比利时专利BE1026146B1 Optimized maximized display surface vehicle

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专利摘要:
Motorized vehicle (100) defining a maximized display surface and comprising: - a structure (1) positioned around the body and / or the chassis and mechanically coupled to the body and / or said frame, - mechanical coupling means allow mechanically coupling the structure (1) to the body and / or the chassis, - a casing (2) positioned around the structure (1) so that the casing (2) essentially covers the front (10), rear faces (20), lateral (30, 40) and top (50), the envelope (2) having at least one portion being positioned at a maximum distance of 30 cm from a portion of one of the wheels (91, 92 ) in contact with a rolling surface when this is flat, 25 cm, preferably 20 cm, - mechanical coupling means (115) are used to mechanically couple the casing (2) to the structure (1).
公开号:BE1026146B1
申请号:E2018/5219
申请日:2018-03-30
公开日:2019-10-28
发明作者:Philippe Roisin；Mathieu France
申请人:Hotmobile；
IPC主号:

专利说明:

The invention relates to a motorized vehicle with a maximized display surface.
STATE OF THE ART [0002] The display of information on motorized vehicles allows the communication of information on public or private space. The display of information on motor vehicles is possible by affixing an information medium. An information medium is for example affixed to the bodywork, on the windows, on the mirrors, etc. Information carriers are for example self-adhesive laminated supports, self-adhesive laminated supports for the windows so that the driver or the passenger of a motor vehicle have good visibility of the interior of the vehicle while allowing a good display of information.
The display of information on vehicles is limited to the area offered by the bodywork, the windows and any other visible element. The information carriers affixed to a motorized vehicle follow the shape of the bodywork, windows and any other visible element.
One of the problems of current motorized vehicles is that they do not make it possible to quickly and easily provide smooth display surfaces and angles between different well-defined surfaces. In addition, the surfaces are often limited and difficult to use to display them.
Summary of the invention [0005] According to a first aspect, one of the aims of the present invention is to provide a motor vehicle having a maximized and optimized display surface which can be supplied quickly and easily.
To this end, the inventors propose a motorized vehicle capable of moving on a driving surface essentially in a driving direction during the operation of said vehicle and comprising wheels for
BE2018 / 5219 rolling on said rolling surface, a chassis and a body fixed to said chassis, said body comprising:
a front face essentially upstream and a rear face essentially downstream during the operation of the vehicle in the direction of travel;
- two lateral faces essentially perpendicular to the front and rear faces;
a top face and a bottom face, the top faces and bottom face each being contiguous with the front faces, rear face and two lateral faces respectively, the bottom face being intended to be positioned essentially facing the rolling surface;
characterized in that:
- A structure is positioned around said body and / or said chassis and is mechanically coupled to said body and / or said chassis, in that;
- Mechanical coupling means make it possible to mechanically couple said structure to said bodywork and / or to said chassis, in that;
- an envelope is positioned around said structure so that said envelope essentially covers said front, rear, side and top faces, said envelope having at least one portion being positioned at a maximum distance of 30 cm from a portion of a said wheels situated in contact with a rolling surface when this is flat, preferably 25 cm, even more preferably 20 cm, and in that;
- Mechanical coupling means make it possible to mechanically couple said envelope to said structure.
The invention allows an information display on a maximized and optimized surface of the motorized vehicle thanks to the elements which allow an easy information display and over a very large area.
An advantage of the present invention is to be able to modify the width, the height and the length of the external contour of the structure very easily without
BE2018 / 5219 need to modify the structure of the existing vehicle. Thus it is possible to easily and quickly adapt the width, the height and the length of the structure so that the structure has well defined width / height, width / length and or length / height ratios. The advantage of being able to easily adjust the ratios of the structure of the invention is that it makes it possible to display data by applying to them only a magnification factor (positive or negative) but without necessarily cropping the images to be displayed and or modifying their aspect of form. Thus the advantage of the invention is to be able to easily, quickly and cheaply modify the display surfaces of a vehicle. The invention makes it possible to produce display surfaces for a tailor-made vehicle.
It is also difficult to display information on vehicles of the state of the art, without the brand, the forms characteristic of the vehicle model and / or the forms characteristic of the brand remaining highly visible. With state-of-the-art vehicles, the fact of seeing or distinguishing the various elements specific to the vehicle adversely affects the final rendering and the legibility of the display sought. The invention makes it possible to overcome these problems by proposing eliminate any characteristic aspect of an existing vehicle in order to have a large display surface and a smooth display surface allowing a high-quality display surface on all visible sides of the vehicle of the vehicle. 'invention. Another advantage of the invention is to allow the vehicle of the invention to be erased in favor of the information displayed on the display surface of the envelope. This is possible thanks to the maximized and optimized surface of the invention, for example the display faces have no folds.
The structure is essentially fixed to said two lateral faces, front and rear faces. The structure is an openwork structure comprising a plurality of metallic elements.
Preferably, the structure is modular and comprising a plurality of structural elements. Preferably said envelope is positioned in contact with said structure. Preferably the envelope is continuous in order to have display surfaces without any holes.
BE2018 / 5219
For example, the maximum distance between a lower portion of the casing and the bottom of a wheel is 14 cm, 15 cm, 16 cm, 17 cm, 18 cm, 19 cm, 21 cm, 22 cm, 23 cm, 24 cm, 25 cm, 30 cm. The means of mechanical coupling of the envelope with the structure make it possible to have a very smooth surface, in particular the flush screws used to screw the panels of the envelope to the structure.
For example, a motorized vehicle of the state of the art is in a non-exhaustive manner: a bus, a coach, a van, a minibus, a utility vehicle, a motorhome, a car, a truck.
According to another embodiment, the vehicle comprises a chassis comprising:
- a front face essentially upstream and a rear face essentially downstream during the operation of said vehicle in said driving direction;
- two lateral faces essentially perpendicular to the front and rear faces;
a top face and a bottom face, the top faces and bottom face each being contiguous to the front, rear and two lateral faces respectively, the bottom face being intended to be positioned essentially facing the rolling surface, the structure being positioned similarly around the faces of the chassis than around the faces of the body.
Preferably, the maximum distance between a portion of one of said wheels located in contact with a running surface with a portion of the bottom of the envelope is a distance defined by two parallel planes, one plane being intersecting with the bottom of the wheel at the point of contact with the ground surface when the latter is flat, the other plane being intersecting with a portion of the casing and being essentially parallel to the surface below.
Preferably, the envelope positioned around the structure defines:
BE2018 / 5219
a front display face essentially upstream and a rear display face essentially downstream during the operation of said vehicle in the direction of travel, the front and rear display faces being essentially parallel to each other;
- two lateral display faces essentially parallel to each other and essentially perpendicular to the front and rear display faces;
a display top face contiguous to said front display faces, rear display faces and two lateral display faces respectively.
Preferably, the lateral display faces are each essentially defined in a plane.
Preferably, the rear display surface is essentially defined in a plane, for example the rear display surface is defined in a plane. The front display surface is essentially defined in a plane, for example the front display surface is defined in a plane. The surface of the display top is essentially defined in a plane, for example the surface of the display top is defined in a plane.
Preferably, the motor vehicle further comprises:
- a retractable device comprising a retractable envelope at a downstream and lower end of the bodywork, the downstream and lower end being essentially defined by the intersection of the rear and bottom faces, the retractable device defining portions of the rear faces display and display side faces;
the retractable device is such that during a pronounced change in an inclination of a rolling surface, causing the contact of the retractable device with a rolling surface is capable of retracting, such that it translates essentially according to a direction parallel to said rear face.
The retractable display device makes it possible to enlarge the display surface of the vehicle at the lower ends of the vehicle without, however, presenting a constraint for crossing obstacles (retarders) or driving on uneven surfaces or presenting
BE2018 / 5219 marked changes in flatness. The retractable device is fixed to a portion of the structure, and / or to a portion of the body, and / or to a portion of the chassis. Preferably the retractable envelope is a retractable portion of said envelope.
Preferably, the retractable device comprises a flexible retractable display surface.
Preferably, the retractable device comprises a weighted portion essentially positioned in the extension of said rear display surface, allowing the retractable device to remain in the unfolded position when a rolling surface is essentially flat.
Preferably the retractable device can take any position between a folded position and an unfolded position. A folded position at a distance from a bottom of a larger wheel than in an unfolded position. The retractable envelope positioned on the retractable device is folded in a folded position and is straight or smooth in an unfolded or deployed position.
Preferably, the motor vehicle further comprises:
a front retractable device comprising a retractable casing at an upstream and lower end of the bodywork, said upstream and lower end being essentially defined by the intersection of said front and bottom faces, the retractable device defining portions of the front face display and display side faces;
the retractable device is such that during a pronounced change in an inclination of a rolling surface, causing the contact of the retractable device with a rolling surface, is capable of retracting, such that it performs a translation essentially according to a direction parallel to the front face.
Preferably the retractable envelope is a retractable portion of said envelope. Preferably, the retractable front and / or rear device comprises a weighted portion essentially positioned in the extension of the front surface of the rear display respectively,
BE2018 / 5219 allowing the retractable device to remain in the unfolded position when a rolling surface is essentially flat. Preferably, the retractable device comprises a feedback means, for example a spring or a jack allowing the retractable device to remain in unfolded form when the contact means is in contact with any surface.
Preferably, the envelope comprises a display surface over essentially its entire outer surface.
Preferably, the motorized vehicle further comprises:
- an aeration grille arranged so as to pass through one of the lateral display faces, the aeration grille comprising a plurality of profiles of louvres spaced apart and parallel to each other fixed on a grid frame, said profiles of skeleton blades include a grid display surface.
Preferably, each visible surface forms a display surface. For example, stickers are positioned on the visible surface of the profile so that each profile or fin forms part of the envelope according to the invention.
Preferably, the blade profiles define an angle with one of the lateral display faces of between 30 ° and 60 °, preferably between 40 ° and 50 ° and preferably 45 °.
Preferably, the wheels are arranged in a row of front wheels and in a row of rear wheels, the row of rear wheels comprising rear wheels defining a rear tread and a rear external surface, the rear external surfaces of the wheels of said row of rear wheels being at least partially covered by the casing.
Preferably, the wheels of the row of rear wheels being at least partially covered by said envelope, that is to say comprising a portion of the envelope offset or not offset relative to the lateral display faces. Preferably, an envelope panel is mechanically coupled to 40 mm square beams which support the plate
BE2018 / 5219 casing (dibond®) so that the plate passes over the rear wheels, the side members being necessary since the rear wheels protrude from the vehicle body. For example, the wheels protrude less than the thickness of the side members.
Preferably, the rear external surfaces of the rear wheels of the row of rear wheels being at least partially covered by the lateral display faces of the envelope.
Preferably, the wheels are arranged in a row of front wheels and in a row of rear wheels, said row of front wheels comprising front wheels defining a front tread in contact with a rolling surface and an external surface front wheels, said front wheels further comprising on their external surfaces, a balanced display device comprising a balanced display surface essentially stationary and parallel with respect to said two lateral display surfaces respectively, when said vehicle is in operation according to an essentially rectilinear driving direction.
Preferably, the balanced display surface is preferably in a plane parallel to the lateral display faces during operation of the vehicle in a rectilinear direction.
This immobility is guaranteed on the one hand by a bearing between the wheel and the support of the outer part allowing the display, bearing which absorbs the movement of the wheel. This immobility is also guaranteed by a semi-rigid metal rod, which joins the body to the upper part of the dibond® covering the wheel, a semi-rigid metal rod which makes it impossible to rotate the external surface of Dibond® fixed above wheel.
Preferably, the front display face and the two lateral display faces define semi-transparent portions.
A semi-transparent portion is for example a portion comprising a transparent envelope portion on which is affixed a display means of micro-perforated adhesive type, for example it is a display means comprising openwork portions and portions
BE2018 / 5219 display. Preferably, the front part comprises a portion of transparent envelope (PMMA plate) which is pierced with two holes (for the visibility of the driver). Preferably, this transparent envelope portion is made of multilayer PMMA, for example Lexan® (a rigid plastic material which can be pierced in the form of arcs of circles or circles, without splinters during their machining.
Preferably, the front display face comprises essentially transparent portions.
Preferably, the vehicle of the invention is a transport vehicle, preferably for the transport of goods.
The panels, or plates or panels in dibond® preferably comprise a sandwich structure where two aluminum plates are thermally bonded to a central plate of solid polyethylene. Such panels have the advantage of being lighter than aluminum, while retaining the high rigidity and flatness provided by aluminum. Such panels are stainless, rot-proof, resistant to corrosion, UV and impact. Such panels are usually offered with a thickness of 2, 3 or 4 mm.
Preferably the vehicle further comprises mirrors, mainly made of thermoformed materials and comprising on their outer surfaces, display surfaces. The display surfaces of the mirrors according to the invention are, for example, part of the envelope.
Brief description of the figures These and other aspects of the invention will be clarified in the detailed description of particular embodiments of the invention, reference being made to the drawings of the figures, in which:
- Fig. 1a to Fig. 1d show left, right, front and rear side views of a prior art motor vehicle respectively;
- Fig. 2a to Fig. 2d show left, right, front and rear side views respectively of a motorized vehicle of an example of a motorized vehicle of the state of the art;
BE2018 / 5219
- Fig.3a to Fig.3d show left, right, front and rear side views respectively of a motor vehicle according to the invention and showing the structure of the invention;
- Fig.4a to Fig.4d show left, right, front and rear side views respectively of a motor vehicle according to the invention and showing the envelope positioned around the structure of the invention;
- Fig.5a to Fig.5d show left, right, front and rear side views respectively of a motor vehicle according to the invention and showing the envelope comprising the display surfaces of the invention;
- Fig.6a to Fig.6c show three embodiments of the retractable device according to one embodiment of the invention;
- Fig.7 shows an embodiment of the balanced display device positioned on a wheel according to an embodiment of the invention;
- Fig.8 shows an embodiment of an assembly of the envelope on the structure with an assembly means according to an embodiment of the invention;
- Fig.9a and Fig.9b show a front view and a sectional view of the ventilation grille according to one embodiment of the invention;
- Figs. 10a to 10d and Figs 11a to 11d show an embodiment of the invention comprising offset display surfaces at the rear wheels.
The drawings of the figures are not to scale. Generally, similar elements are denoted by similar references in the figures. The presence of reference numbers in the drawings cannot be considered to be limiting, including when these numbers are indicated in the claims.
Detailed description of certain embodiments of the invention [0041] Fig.1a to Fig. 1d show left, right, front and rear side views of a prior art motor vehicle respectively. Figs. 1a to 1d show a motorized vehicle delimited externally by a bodywork, the bodywork is mechanically coupled to the chassis. The chassis comprises axles, at least two axles, for example three axles, on
BE2018 / 5219 each of the wheel axles are screwed on either side of the axle. Preferably, a front axle comprises a row of front wheels 91 and a rear axle comprises a row of rear wheels 92. The rear wheels are not steered, that is to say they are not configured to be able to impose a change of direction of the motorized vehicle 100. The front wheels are steered wheels, that is to say that they are configured to be able to pivot in order to steer the vehicle 100 during its operation. The wheels located on either side of an axle are configured to remain essentially parallel during operation of the vehicle 100.
The vehicle 100 delimited externally by its body includes glazed elements, such as windows, a windshield, a rear window and glass doors. The vehicle 100 includes light signaling means and lighting means, at least one license plate, one located on the front face and one located on the rear face.
The body of the vehicle of the prior art comprises a front face 10 located essentially upstream during the operation of the vehicle in forward gear. Forward travel is a direction opposite to a direction defined by reverse travel. The forward gear corresponds for example to a driving direction for which the vehicle 100 has mainly been designed. The vehicle body further comprises a rear face 20 essentially downstream during the operation of said vehicle 100 in the direction of travel. The vehicle body further comprises two side faces 30, 40 essentially perpendicular to said front 10 and rear faces 20. A first side face 30 can be defined as being the driver side face for a left-hand drive vehicle and a second side face 40 can be defined as the side opposite the driver's side for a left-hand drive vehicle. The bodywork further comprises a top face 50 contiguous with the front 10, rear 20 and two side faces 30, 40 respectively. The top face 50 makes it possible to cover the vehicle. A bottom face 60 is contiguous with the front 10, rear 20 and two side faces 30, 40 respectively, the bottom face 60 is positioned essentially facing a rolling surface.
BE2018 / 5219
The underside 60 is not necessarily part of the body. Indeed the underside 60 reveals elements of the chassis. The underside 60 is not visible when an individual is positioned near the vehicle 100. The underside may include ends of elements of the body. For example, an element with a lateral face 30, 40, front 10 or rear 20 extends at the level of the bottom face 60.
The underside face 60 which is positioned essentially parallel to the rolling surface, when the rolling surface is flat, is positioned at a predetermined distance from the rolling surface. For example, the predetermined distance depends on the diameter of the wheels, the relative position of the axles relative to the chassis, the unladen load and the load carried by the vehicle 100 during its operation. For example, a predetermined distance can be between 15 cm and 80 cm, preferably between 16 cm and 70 cm and more preferably between 17 cm and 60 cm. This distance can also be called ground clearance. The position of the bottom surface 60 can also be defined relative to the position of an axle or by a distance from the bottom of the wheel. The bottom of the wheel is a position of one or more wheels farthest from the top face 50. The base of the wheel is the position of the wheel being in contact with the running surface when the vehicle 100 is at stop or when the vehicle 100 is in operation. The position of an axle can be defined by the center of the axle. The center of the axle can be defined by an axis making it possible to position the wheels, an axis around which the wheels can rotate during the operation of the vehicle 100.
The wheels on the vehicle 100 shown are for example distributed along two rows of wheels, each row of wheels being positioned on an axle. A row of front wheels 91 is positioned near the front face 10. A row of rear wheels 92 is positioned near the rear face 20. A row of front wheels 91 comprises for example two front wheels. A row of rear wheels 92 comprises for example two rear wheels, or four rear wheels, or any other number
BE2018 / 5219 whole rear wheels. Any additional row of wheels includes a whole number of additional wheels.
A wheel comprises a tread 910, 920, as well as an outer face 911,921. A wheel includes a tire and a rim. A tread 910. 920 is preferably the face of the tire configured to come into contact with the rolling surface. The outer face of the wheel 911, 921 is preferably the outer surface of the tire, that is to say the surface of the tire visible from the outside of the vehicle. The exterior surface of the wheel 911, 921 preferably comprises the surface of the rim also visible from the exterior of the vehicle. The surface of the rim can also be the surface of a hubcap or of any other element positioned on the rim or mechanically coupled to the axle and coming to be positioned in the center of the tire.
Figures 2a to 2d show another state of the art allowing the implementation of the invention. FIGS. 2a to 2d show a vehicle not comprising a bodywork or comprising bodywork surfaces not connected to each other or comprising smaller bodywork surfaces than in FIGS. 1a to 1d. Removing the upper part of the vehicle is an optional optional step for certain types of existing vehicle, for example excluding so-called monohull vehicles, for example a monohull bus. The vehicle shown in Figures 2a to 2d comprises a chassis on which are positioned at least two axles. The at least two axles defining at least two rows of wheels 91, 92 as has been described for the vehicle of the state of the art described in Figures 1a to 1d. FIGS. 2a to 2d show a vehicle 100 comprising a chassis, the chassis comprising chassis faces: a front chassis face 13, a rear chassis face 23, two lateral chassis faces 33, 43, a chassis chassis face from below 63. The front chassis faces 13, rear 23, side 33, 43 and from below 63 have provisions comparable to the front faces 10, rear 20, side 30, 40 and from below 60 of the body. The dotted lines shown in Figures 2a to 2d show the contours of a body which would be positioned on the chassis of the vehicle.
BE2018 / 5219 Figures 2a to 2d show a frame on which the structure 1 of the invention can be mechanically coupled. The structure 2 of the invention can be mechanically coupled to the chassis using mechanical coupling means making it possible to mechanically couple the structure 1 to the chassis. For example, FIGS. 2a to 2d illustrate the case where a vehicle is specially built to support the structure 1 and the casing 2 of the invention, that is to say that the vehicle will not include bodywork which would not be not visible from the outside when the envelope 2 is positioned around the structure 1.
Figures 3a to 3d show the step of positioning the structure 1 around the chassis and or the body of the vehicle 100. The structure is mechanically coupled to the chassis and / or the body with mechanical coupling means. For example, the mechanical coupling means are threaded elements, screws, bolts. For example, the coupling means are welding points, brazing. For example, the coupling means are glue dots, cables. For example, the coupling means are elements making it possible to receive an element of the structure 1 so as to hold it immobile, for example with a pin or any other locking means. For example, a coupling means is an element making it possible to support the structure 1, for example a chute.
The structure 1 is manufactured by assembling essentially linear structural elements. The structural elements are for example screwed or welded together so as to form a rigid structure. The structure 1 shown in Figures 3a to 3d may also include elements of curved structure. Structure 1 comprises structural elements assembled so as to form sub-assemblies of rectangular structure. The subassemblies of rectangular structure preferably comprising reinforcing structure elements allowing the reinforcement of these subassembly of rectangular structure, for example a reinforcing structure element is positioned along a diagonal of a subassembly of rectangular structure . A structural subset can also be defined by a polygon, by
BE2018 / 5219 example a triangle, a pentagon, a square, a hexagon. The structure 1 of the invention is based for example in part on a chute positioned above the glazed elements of the motor vehicle of the invention.
The structure 1 is fixed to the body and / or the chassis at the front 10, rear 20 and two side faces 30, 40. The structural elements which are mechanically coupled to the body and / or to the chassis are positioned so that they are essentially vertical. A vertical position of a structural element is a position describing an angle of 90 ° with a flat surface, for example a rolling surface. A vertical position of a structural element can also be defined by a position parallel to the position of a plumb line which would be deployed near it. The structure is thus deployed so that it essentially comprises four vertical structure faces, that is to say four structure faces which can be defined in four vertical planes. Each of the four vertical planes being contiguous and orthogonal with two of the other vertical planes so as to form a parallelepiped with open rectangle base, that is to say without base faces, and preferably without top face. As can be observed in Figures 3a to 3d, the front 10, rear 20 and side 30, 40 sides of the body are not strictly vertical and do not allow the structure 1 to be mechanically coupled to the body and / or the chassis following the direction given by the body. Thus the positioning of the structure requires the use of spacers so that the elements of the structure can bear on the body while being positioned in vertical planes. This mainly applies to the side faces 30, 40 and can also be applied to the front 10 and rear faces 20. Spacers are for example made of wood, plastic, metal ... The spacers can have several different dimensions in order to correspond to the distance between a face 10, 20, 30, 40 and the vertically positioned structural element. The structural elements positioned at the front 10 and rear 20 faces rest on elements mechanically coupled to a lower end of the front 10 and rear 20 faces respectively. These support elements are represented by triangles in Figures 3a to 4d in solid lines or in lines
BE2018 / 5219 dotted lines. The vertical elements positioned at the front and or rear face rest only on the support elements fixed on the lower ends of the front 10 and rear faces 20. For example the vertical elements positioned around the front and rear faces are not mechanically coupled directly on the body and / or chassis. Preferably, the structural elements are positioned around the bodywork so as to leave free the access doors to the interior of the vehicle 100 as well as so as not to impede visibility for the driver of the vehicle. For example, no structural element is positioned horizontally at the level of the windshield, access doors or other glazed elements. Also all engine access or other element of the vehicle for which a removable body portion is provided remain accessible when the structure 1 is mechanically coupled to the body. For example, the structure essentially comprises vertical elements on the lower part of structure 1.
The elements of the structure are mechanically coupled together to form a rigid structure 1 around the body and / or the chassis of the vehicle 100. The elements of the structure are for example square steel tubes. The square tubes have for example sections of 40 mm x 40 mm and / or 30 mm x 30 mm. For example, the elements of the structure are essentially square tubes of section 40 mm x 40 mm and there are elements which are square tubes of section 30 mm x 30 mm.
The structure 1 comprises for example structural elements in a plane perpendicular to the vertical planes formed by the vertically positioned structural elements. These structural elements make it possible to support an envelope 2 which can be positioned at the level of the display top face 51 essentially parallel to the top face 50.
The structure 1 when assembled has a maximum width of 255 cm and a maximum height of 460 cm or 405 cm. For example, the structure has widths and heights of 246 cm and 380 cm in order to offer a very specific ratio for displaying the image of an object having a well-defined form factor.
BE2018 / 5219 [0055] Figures 4a to 4d show the embodiment of the invention which consists in positioning the envelope 2 around the structure 1. The envelope 2, when it is positioned around the structure 1 defined display faces, these display faces are the front display faces 11, rear display faces 21, lateral display faces 31, 41 and display top faces 51. The display faces of the envelope 2 are essentially flat. The contours of the envelope 2 display faces are essentially rectangular. Figures 4a to 4d show in dotted lines the elements of the structure 1 on which the casing 2 is positioned.
The envelope comprises a plurality of rigid panels. For example, the rigid panels are metal, aluminum, aluminum alloy, steel panels, etc. For example, the panels are made of polymer material or of rigid composite with a polymer matrix. For example, the envelope is a tarpaulin, a vinyl tarpaulin, a PVC panel, an aluminum panel (dibond), a transparent panel based on Poly (carbonate) or Poly (methyl methacrylate). The envelope comprises at least one type of material, at least two types, at least three types of material mentioned above.
Mechanical coupling means 115 make it possible to mechanically couple the casing 2 to the structure 1. These mechanical coupling means 115 are different depending on the material of the casing to be mechanically coupled to the structure. For a panel, the assembly means 115 are screws. Holes are first made in the panels and self-drilling screws are screwed into the structural elements 1 of tube type with square section as illustrated in FIG. 8. Preferably the self-drilling screw with a length of 45 mm or 50 mm or 55 mm so that it can pass through the square section tube on two of its faces for optimal support of the panel on the structure 1. The transparent or non-transparent panels are not, for example, glued directly to the structure 1. The envelope elements flexible are for example stretched on the structure 1 with assembly means 115 of elastic type. For example, openings provided with open rivets are positioned at the ends of a sheet and are stretched over the structure. Through
BE2018 / 5219 example of assembly means 115 of elastic type are covered by an envelope portion 2.
Figures 5a to 5d show an envelope 2 with different components of the envelope 2. These different components of the envelope 2 define the front display faces 11, rear 21, side 31, 41 and from above 51. A front display face 11 includes transparent or semi-transparent elements to allow visibility to the driver, elements in panels and elements in tarpaulin. A rear display face 21 includes panel and tarpaulin elements. The side faces include transparent or semi-transparent elements to allow visibility to the driver, panel elements and tarpaulin elements. The display top face 51 comprises tarpaulin or panel elements.
Figures 5a to 5d show the elements to be taken into account during the manufacture of the envelope 2. Indeed, for the front display 11, panels of transparent material are positioned at the windshield of the vehicle 100, for example the bottom of the transparent panels are positioned at a minimum height of 150 cm from the rolling surface or from the bottom of a wheel or tire. Areas, for example circular, are left free of any display and portions on the transparent panels are used to affix a sticker or a sticker comprising information displayed on it. The edges of the stickers define the areas left transparent. The stickers applied to the transparent panels are for example micro-perforated stickers allowing good visibility from the inside to the outside of the vehicle and a good display of the information present on the micro-perforated stickers from the outside of the vehicle. according to the invention.
For the lateral display faces 31, 41, panels of transparent material are positioned on either side of the driver so that he can have sufficient visibility, that is to say allowing him to see in its mirrors as well as in blind spots. Stickers or stickers including information displayed above can be affixed on all the
BE2018 / 5219 surface of the panels transparent or on certain portions. The stickers applied to the transparent panels are for example micro-perforated stickers allowing good visibility from the inside to the outside of the vehicle and a good display of the information present on the micro-perforated stickers from the outside of the vehicle. according to the invention. Preferably several transparent panels are positioned contiguously on the front face and at least one side face, for example on each of the side surfaces. For example, a transparent panel is made of Lexan®. The display side faces include a plurality of panels or a tarpaulin.
Preferably the transparent plates, for example made of PMMA, are perforated in order to create openings 111. The purpose of these openings is to maintain the functionality of the windscreen wipers of the existing vehicle. at this location 111, to maintain the usefulness of the windscreen wipers. The remaining parts of the transparent plate 110 are provided with stickers, preferably microperforated.
For the rear display face 21, panels are positioned mechanically coupled to the structure 1. For example a tarpaulin is positioned on the structure 1.
For the top display face 51, a sheet and or panels are fixed to the structure 1.
The display panels and / or the tarpaulins and or the retractable envelopes define the display surfaces 11, 21, 31, 41, 51 of the envelope 2. On each of the display surfaces, vinyl adhesives are positioned, for example vinyl adhesives for smooth substrates, for example white monomer adhesives, white polymer adhesives, micro-perforated adhesives (allowing light to pass through) and repositionable adhesives ( white and bubble-free, for easy installation). For example the display surfaces are printed, for example the display surfaces are printed before being mechanically coupled to the structure 1.
A retractable display device 7, 8 is shown in Figures 6a, 6b and 6c. Its positioning at the lower front and / or rear ends is shown in Figures 5a to 5d. The display device
BE2018 / 5219 retractable includes a structural portion 73, 83 defining a lower contour of retractable device 7, 8. Said contour being essentially in the same plane as the side and front display surfaces for the front retractable device 7 and the lateral display surfaces 31, 41 and rear 21 for the rear retractable device 8. As illustrated in FIG. 6a to 6c, the structural portion 73, 83 can assume an essentially deployed position illustrated in solid lines and a retracted portion represented in line dashed. Any position between a deployed or retracted position can be reached. As illustrated in FIG. 6a to 6c, the retractable device and in particular the structural portion 73, 83 pivots around a pivot connection element 71, 81. A pivot connection element is for example a hinge, a hollow element in which is inserted an element which can pivot in the hollow element. The pivot connection element 71, 81 is mechanically coupled to the structure 2 and / or to the chassis and / or to the bodywork. The structural portion 73, 83 is mechanically connected to the structure 2 and / or to the chassis and / or to the bodywork via the pivot connection element 71, 81. The retractable display device comprises at least two pivot connection elements 71, 81 situated in the extension of the lateral 30, 40 or lateral display faces 31, 41. The retractable display device 7, 8 also comprises a contact means 72, 82 with a rolling surface or any other surface. When the contact means 72, 82 is not in contact with any surface then the retractable device 71, 81 is unfolded or deployed. When the contact means is in contact with a rolling surface or any other surface and the force exerted on the contact means 72, 82 is greater than the force exerted by the contact means 72, 82 on the surface, then the device is in the folded position. The retractable device 7, 8 also includes a flexible or retractable envelope 3, for example a vinyl sheet. When the retractable device 7, 8 is in the unfolded, deployed position, the retractable envelope 3 is stretched and allows very good display of information. For the front retractable device 7, the retractable casing 3 is positioned between the bottom of the front and side faces as shown in Figures 4a to 4d and between the structural portion 73, 83 as shown
BE2018 / 5219 deployed position, the retractable envelope is essentially in the planes of the front 11 and lateral display surfaces 31, 41. For the rear retractable device 8, the retractable envelope 3 is positioned between the bottom of the display faces rear 21 and side 31, 41 as shown in Figures 4a to 4d and between the structural portion 73, 83 as shown in the deployed position in Figures 6a and 6b and in Figures 5a and 5d. In the deployed, unfolded position, the retractable envelope 3 is essentially in the planes of the rear 21 and lateral display surfaces 31, 41. For example, the pivot connection means is a piano-type or shackle-type hinge coupled or mechanically fixed to the chassis. For example, the structural portion 73, 83 is a metal rod, for example of steel having essentially a square U shape or several metallic elements, for example a plain steel rod 10 mm in diameter. For example, the structural portion 73, 83 is a wooden board or a panel of a rigid material. For example a 22 mm thick wooden board. For example, the contact means 72, 82 are rollers. For example, the retractable envelope 3 is a vinyl sheet mechanically coupled to the structural portion 73, 83 with a velcro® or other means of rapid assembly. For example the retractable envelope 3 is mechanically coupled to the envelope 2 by pinching it between the structure 1 and the envelope 2. For example the retractable envelope 3 is pinched between a panel and the structure 1. The portion of structure may include several elements, for example an element mainly on each side of the vehicle. The structural portion is preferably ballasted so that the retractable envelope 3 is well stretched and smooth so as to provide a display surface without wrinkles when the contact means 72, 82 is not in contact with any area.
In Figure 6c, an embodiment of the retractable device 7, 8 is shown in front or rear view. In this FIG. 6c, the structural portion includes two separate parts. In this FIG. 6c, the extension of the lateral display faces 31, 41 with the lateral faces of the retractable envelope 3 are clearly indicated.
BE2018 / 5219 In Figures 6a to 6c the bottom of the retractable casing 3 of the retractable device 7, 8 in the unfolded or deployed position and at most at a distance of 30 cm from the rolling surface or the bottom of a vehicle wheel or tire. Preferably the distance is a maximum of 29, 28, 27, 26, 25, 24, 23, 22, 21,20, 19, 18, 17, 16, 15, 14, 13, 12, 11 or 10 cm.
Figure 7 shows a sectional representation of a wheel on which is positioned a balanced display device 914. The hatched upper part represents a section of the vehicle at an axle. The wheel is shown with the rim at its center and with the tire comprising a rolling surface 910, 920 and an outer surface 911, 921. The balanced display device comprises a balanced display surface, for example the surface of a rigid disc-shaped panel, for example dibond®. When the wheel rotates during vehicle operation, the rigid disc-shaped panel does not rotate. Indeed, the disc-shaped panel is mechanically coupled to the rim by means of a ball bearing. This device is known to those skilled in the art, for example a Rigidisc® system. The disc-shaped panel makes it possible to have the largest possible display surface at the level of a wheel, in particular of a steerable front wheel. The balanced display surface is preferably in a plane parallel to the lateral display faces 31, 41, when the vehicle is operating in a rectilinear direction. Preferably, the balanced display surface is in the same plane as the lateral display face 31 or 41, when the vehicle is operating in a rectilinear direction. A sticker to display information is preferably stuck on the balanced display surface. Preferably, the balanced plate 913 positioned opposite the wheel 91, 92 on the balanced device 914 extends over the entire upper portion of the wheel as shown in FIG. 7. Preferably a rod 915 is positioned the balanced plate 913 and the structure 2, and / or the bodywork and / or the chassis. For example, the rod 915 is semi-rigid. For example, the rod is mechanically coupled between the top of the balanced plate 913 and the structure 2, and / or the bodywork and / or the chassis. The semi-rigid rod ensures the immobility of the plate balanced with respect to
BE2018 / 5219 the structure 2, and / or the bodywork and / or the chassis during the operation of the vehicle 100. For example the balanced plate 913 is made of dibond®, that is to say a plate made of aluminum composite. For example, the 914 disc system 913 on the wheel: A) the dibond® plate rises higher than the center of the wheel (a part passes in front of the tire), B) a semi-rigid rod is positioned between the part upper part of the dibond® plate and the bodywork, to ensure the immobility of the dibond® plate (unlike the wheel, which in turn rotates).
FIG. 8 shows an embodiment of the invention for mechanically coupling a plate or a panel to the structure 1 comprising tubes of square section. A hole is made in the panel so as to correspond to the shape of the screw head so that when the panel is mechanically coupled to the structure by at least one screw, the screw head is flush with the exterior surface of the panel. This provides a very smooth display surface. For example, a structure comprises metal tubes of square section 40 mm x 40 mm, a panel, for example dibond®, has a thickness of 3 mm. A calibrated, self-drilling screw flush with the surface of the panel is used. The panel has a hole with a diameter on the outside of 10 mm and a diameter on the inside of the panel with 5 mm, this corresponds to a hole with a wall of 45 °. For example, a rivet with a non-flush head is used in place of the self-drilling screw, thus requiring the production of a hole in the structural element with a square section.
Figures 9a and 9b show an air grid 4. The air grid comprises a plurality of sections 5 arranged on a grid frame
6. The profiles are preferably arranged at an angle of 45 ° to allow good ventilation and a display surface on the profiles 5 which is maximized and optimized for an ventilation grid 4. Indeed, stickers are positioned on the visible surface of the section 5 so that each section 5 or fin forms part of the casing 2 according to the invention. Thus the grid frames 6 are positioned such that an exterior surface of the frame
BE2018 / 5219 of grid 6 is flush with an external display face 31, 41 as shown in FIG. 9b.
Figures 10a to 10d and Figures 11a to 11d show a preferred embodiment of the invention. These figures show a structure at the level of the rear wheel row 92. In the case where the vehicle 100 comprises rear wheels 92 which protrude from the bodywork, that is to say which are wider than the bodywork, then a structure is positioned at the level of each of the rear wheels so as to be able to position casing elements 2 having a display surface. The structure positioned at the rear wheels makes it possible to offset the side display surfaces 31, 41 by a few centimeters so as not to hamper the operation of the rear wheels. Preferably the remote display surfaces are parallel to the lateral display surfaces 31, 41. Preferably the remote display surfaces of minimum 5 cm, maximum 10 cm, from 0 cm to 10 cm and preferably from 0 to 20 cm. Preferably, this structure does not include a structural element passing in front of the wheel like that shown in dotted lines in FIGS. 10a and 10b. Envelope elements are arranged perpendicular to the remote display surfaces and to the side display surfaces 21, 41 so that these perpendicular envelope elements are contiguous to the remote display surface and the surface side display 31.41.
The present invention has been described in relation to specific embodiments, which have a purely illustrative value and should not be considered as limiting. In general, the present invention is not limited to the examples illustrated and / or described above. The use of the verbs "to understand", "to include", "to include", or any other variant, as well as their conjugations, cannot in any way exclude the presence of elements other than those mentioned. The use of the indefinite article "a", "an", or of the definite article "the", "the" or "the", to introduce an element does not exclude the presence of a plurality of these elements. Reference numbers in the claims do not limit their scope.
BE2018 / 5219 In summary, the invention can also be described as follows. Motorized vehicle 100 defining a maximized display area and comprising:
a structure 1 positioned around the bodywork and / or the chassis and mechanically coupled to the bodywork and / or to said chassis,
mechanical coupling means make it possible to mechanically couple the structure 1 to the bodywork and / or to the chassis,
an envelope 2 positioned around the structure 1 so that the envelope 2 essentially covers the front 10, rear 20, side 30, 40 and top 50 faces, the envelope 2 having at least a portion being positioned at a distance maximum of 30 cm from a portion of one of the wheels 91, 92 situated in contact with a rolling surface when the latter is flat, by 25 cm, preferably by 20 cm,
mechanical coupling means 115 make it possible to mechanically couple the envelope 2 to the structure 1.

权利要求:
Claims (15)
[1]
1. Motorized vehicle (100) capable of moving on a rolling surface essentially in a rolling direction during the operation of said vehicle and comprising wheels (91, 92) for rolling on said rolling surface, a chassis and a fixed bodywork on said chassis, said bodywork comprising:
- a front face (10) essentially upstream and a rear face (20) essentially downstream during the operation of said vehicle (100) in said driving direction;
- two lateral faces (30, 40) essentially perpendicular to said front (10) and rear (20) faces;
- a top face (50) and a bottom face (60), said top faces (50) and bottom face (60) each being contiguous to said front faces (10), rear (20) and two lateral faces ( 30, 40) respectively, said bottom face (60) being intended to be positioned essentially facing said rolling surface;
characterized in that:
- A structure (1) comprising structural elements mechanically coupled together so as to form a rigid structure (1) is positioned around said bodywork and mechanically coupled to said bodywork and / or to said chassis, in that;
- Mechanical coupling means make it possible to mechanically couple said structure (1) to said bodywork and / or to said chassis, in that;
- an envelope (2) comprising a plurality of rigid panels is positioned around said rigid structure (1) so that said envelope (2) essentially covers said front (10), rear (20), lateral (30, 40) faces and from above (50), said casing (2) having at least one portion being positioned at a maximum distance of 30 cm from a portion of one of said wheels (91, 92) situated in contact with a rolling surface when this is planar, preferably 25 cm, even more preferably 20 cm, and in that;
BE2018 / 5219
- Mechanical coupling means (115) make it possible to mechanically couple said envelope (2) to said rigid structure (1).
[2]
2. Motorized vehicle (100) according to the preceding claim, characterized in that said envelope (2) positioned around said rigid structure (1) defines:
a front display face (11) essentially upstream and a rear display face (21) essentially downstream during the operation of said vehicle (100) in said driving direction, said front display faces (11) and rear (21) being essentially parallel to each other;
- two lateral display faces (31, 41) essentially parallel to one another and essentially perpendicular to said front (11) and rear (21) display faces;
- a display top face (51) contiguous to said front display faces (11), rear display faces (21) and two lateral display faces (31, 41) respectively.
[3]
3. Motorized vehicle (100) according to any one of the preceding claims, characterized in that said lateral display faces (31, 41) are each essentially defined in a plane.
[4]
4. Motorized vehicle (100) according to any one of the preceding claims, characterized in that it further comprises:
- a retractable device (8) comprising a retractable envelope (3) at a downstream and lower end (25) of said bodywork, said downstream and lower end (25) being essentially defined by the intersection of said rear faces (20 ) and from below (60), said retractable device (8) defining portions of said rear display face (21) and lateral display faces (31, 41);
said retractable device (8) is such that during a pronounced change in the inclination of a rolling surface, causing the contact of the retractable device (8) with a rolling surface is capable of retracting,
BE2018 / 5219 as it translates essentially in a direction parallel to said rear face (20).
[5]
5. Motorized vehicle (100) according to the preceding claim characterized in that said retractable device (8) comprises a flexible retractable display surface.
[6]
6. Motorized vehicle (100) according to any one of the two preceding claims, characterized in that said retractable device (8) comprises a weighted portion essentially positioned in the extension of said rear display surface (21), allowing the retractable device (8) to remain in the unfolded position when a rolling surface is essentially flat.
[7]
7. Motorized vehicle (100) according to any one of the preceding claims, characterized in that it further comprises:
- a retractable device (7) before comprising a retractable casing (3) at an upstream and lower end (15) of said bodywork, said upstream and lower end (15) being essentially defined by the intersection of said front faces ( 10) and from below (60), said retractable device (7) defining portions of said front display face (11) and lateral display faces (31,41);
said retractable device (7) is such that when a pronounced change in the inclination of a rolling surface, causing contact of the retractable device (7) with a rolling surface, is capable of retracting, such that it translates essentially in a direction parallel to said front face (10).
[8]
8. Motorized vehicle (100) according to any one of the preceding claims, characterized in that said envelope (2) comprises a display surface over essentially its entire outer surface.
BE2018 / 5219
[9]
9. Motorized vehicle (100) according to any one of the preceding claims, characterized in that it further comprises:
- a ventilation grille (4) arranged so as to pass through one of said lateral display faces (31, 41), said ventilation grille (4) comprising a plurality of blade profiles (5) with spaced apart skylights between them and parallel fixed on a grid frame (6), said louvered blade profiles (5) comprise a grid display surface.
[10]
10. Motorized vehicle (100) according to the preceding claim characterized in that said blade profiles (5) define an angle with one of said lateral display faces (31, 41) between 30 ° and 60 °, preferably between 40 ° and 50 ° and preferably 45 °.
[11]
11. Motorized vehicle (100) according to any one of the preceding claims, characterized in that said wheels (91, 92) are arranged in a row of front wheels (91) and in a row of rear wheels (92), said row rear wheels comprising rear wheels defining a rear tread (920) and a rear external surface (921), said rear external surfaces (921) of said wheels of said row of rear wheels (92) being at least partially covered by said envelope (2).
[12]
12. Motorized vehicle (100) according to the preceding claim characterized in that said rear external surfaces (921) of said rear wheels of said row of rear wheels (92) being at least partially covered by said lateral display faces (31, 41 ) of said envelope (2).
[13]
13. Motorized vehicle (100) according to any one of the preceding claims, characterized in that said wheels are arranged in a row of front wheels (91) and in a row of rear wheels (92), said row of front wheels (91 ) comprising front wheels defining a front tread (910) in contact with a rolling surface
BE2018 / 5219 and an external surface of front wheels (911), said front wheels further comprising on their external surfaces (911), a balanced display device (914) comprising a substantially stationary balanced display surface (913) and parallel with respect to said two lateral display surfaces (31, 41) respectively, when said vehicle (100) is in operation in an essentially rectilinear driving direction.
[14]
14. Motorized vehicle (100) according to any one of the preceding claims, characterized in that said front display face (11) and said two lateral display faces (31, 41) define semi-transparent portions (110) .
[15]
15. Motorized vehicle (100) according to any one of the preceding claims, characterized in that said front display face (11) comprises essentially transparent portions (111).

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同族专利:

公开号 | 公开日

BE1026146A1|2019-10-22|

BE1026146A9|2019-11-05|

BE1026146B9|2019-11-12|

引用文献:

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

FR3029339A3|2014-12-01|2016-06-03|Ponthieu Jean P|ADVERTISING COUNTER|

CN206306804U|2016-12-01|2017-07-07|张硕明|Body cover with advertisement and indication effect|

法律状态:
2019-11-27| FG| Patent granted|Effective date: 20191028 |

优先权:

申请号 | 申请日 | 专利标题

BE201805219A|BE1026146B9|2018-03-30|2018-03-30|Optimized maximized display surface vehicle|BE201805219A| BE1026146B9|2018-03-30|2018-03-30|Optimized maximized display surface vehicle|

GB1904442.9A| GB2573646A|2018-03-30|2019-03-29|Vehicle with maximised and optimised display surface|

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