• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a sun protection or wind protection device (1) with several longitudinal rods (2a) which have longitudinal part rods (2) coupled longitudinally, with several transverse rods (6) which have longitudinally coupled transverse part rods (66, 66a, 66b), with at least one Stringing unit which is stretched between the longitudinal rods (2a), the transverse rods (6) at least partially connecting the longitudinal rods (2a) to one another and at least one transverse rod (6) at least one tensioning adjustment device (11) for adjusting the tension of the stringing unit in the transverse direction ( q) have. The object of the invention is therefore to provide a sun protection or wind protection device which has improved operability. According to the invention, this object is achieved in that the tensioning adjustment device (11) is arranged between two crossbars (66, 66a, 66b) of the crossbar (66, 66a, 66b).
    公开号:AT522264A1
    申请号:T50169/2019
    申请日:2019-03-01
    公开日:2020-09-15
    发明作者:Seelaus Franz
    申请人:Seelaus Franz；
    IPC主号:
    专利说明:

    The invention relates to a sun protection or wind protection device with several longitudinal rods, which have longitudinally coupled longitudinal rods, with several transverse rods, which have longitudinally coupled transverse sectional rods, with at least one covering unit which is stretched between the longitudinal rods, the transverse rods at least partially connecting the longitudinal rods to one another and wherein at least one crossbar at least one tension adjustment device for adjusting the tension of the
    Have covering unit in the transverse direction.
    Such sun protection or wind protection devices usually use fabrics such as sails or cloths as a covering unit, which are stretched by the rods. In order for the device to provide shade and protection from the wind as intended, the covering unit must be stretched to a certain extent between the longitudinal bars. In order to achieve this, the longitudinal rods are often threaded into tabs or similar connecting loops of the covering unit and the longitudinal rods are then appropriately spread with the transverse rods in order to achieve the desired tensioning effect. The longitudinal bars therefore preferably carry the covering unit, while the transverse bars define the positions of the longitudinal bars with respect to one another. It can of course also be provided that the
    Cross bars are connected to the covering unit.
    The longitudinal rods and the transverse rods have, at their ends, partial rods that are coupled, that is to say coupled longitudinally. These partial rods can be connected, for example, via connection sockets into which they are inserted. This enables easy transport in a non-assembled state, in that the device can be folded up very small. If the partial rods are brought into coupling along the length, they can transmit force. For this purpose, the longitudinal bars and transverse bars are preferably designed to be elastic in order to form shapes defined in tension. For example, arches or domes can be formed. The connecting sockets usually have centrally arranged stops in their interior, which allow the partial rods to penetrate into the connecting socket only to a defined depth. This becomes an end position of the partial rods
    defined for the connection socket in an assembled state.
    In order to be able to set the degree of tension better, in particular when different covering units are available for exchange, tensioning adjustment devices are known which have tensioning adjustment devices at the end of the crossbars. Often these clamping adjustment devices are designed as axial screw connections of connecting elements for connecting to the longitudinal rods and the transverse rods. By rotating the connecting elements, the length of the transverse rods and thus the distance between the longitudinal rods can be increased or decreased somewhat in order to achieve a higher tension due to the change in length. However, it is disadvantageous that the connecting elements of the transverse rods have to be released from the longitudinal rods in order to carry out the change in length. In addition, the adjustment is difficult if the device is already largely or completely assembled, since, as described, the covering unit is usually connected to the longitudinal rods and adjustment of these areas is difficult for the user. Due to the connection with the longitudinal rods, the tensioning unit hinders access to the tensioning adjustment device, since it is usually not or only slightly elastic. In addition, these clamping adjustment devices are generally not elastic or have a different elasticity than the other parts of the cross-section rods. Correspondingly, when force is applied to the crossbars, the crossbar is deformed irregularly. This is visually unappealing.
    The object of the invention is thus to avoid the disadvantages mentioned and to provide a sun protection or wind protection device which is improved
    Has operability.
    According to the invention, this object is achieved in that the tensioning adjustment device is arranged between two crossbars of the crossbar.
    This removes the tension adjustment device from the longitudinal rod, making it more easily accessible to the user. This facilitates the adjustability, since the tensioning unit can be more easily pushed away from the tensioning adjustment device if it is further from the longitudinal rod. This goes so far that the setting can even be done with just one hand.
    The longitudinal bars and / or the transverse bars are preferably connected to one another via elastic bands running inside the bars. The partial rods can be detachably connected to one another via connecting bushes
    The individual parts cannot be lost due to the elastic bands.
    It is particularly advantageous if the tensioning adjustment device is arranged approximately halfway along the length of the crossbar. This also enables a uniform shape of the crossbar when it is bent.
    Furthermore, it can be provided that the clamping adjustment device has a bushing which couples two cross-section rods with one another along the length and the bushing has at least one thread for connecting to a corresponding thread of a first cross-section rod of the two cross-section rods. This bushing preferably receives the ends of the first and second cross-section rods and thus simultaneously acts as a connecting element of the two cross-section rods, which couples them along their length. If the socket is rotated, its thread engages the thread of the first cross-section rod, which thereby moves further into the interior of the socket and thus changes the position of the first section rod relative to the socket. The second part of the rod, however, preferably rests against a stop on the socket and is thus in a defined position relative to the socket. Screwing the bushing leads to an adjustment of the distance between the first and second crossbars and thus to a change in length of the crossbar. Such an embodiment is particularly advantageous because it can only be adjusted from the outside by turning the socket, which is particularly simple and easy to handle. In addition, the mechanism is not visible from the outside, does not interfere with the appearance and is protected from external mechanical or chemical loads. The thread of the socket is therefore preferably arranged in the interior of the socket, while the first cross-section rod is inserted into the socket. Alternatively, the thread can also be arranged on the outside of the socket and a cross-section rod can be a recess on the socket
    have facing end which has a corresponding thread.
    In a preferred embodiment it is provided that the thread of the first cross-section rod is arranged in the region of the end of the first cross-section rod facing the socket and a second cross-section rod is arranged on that of the socket
    facing end of the second cross section rod has no thread. The second
    Cross-section rod is preferably flat at its end facing the socket
    executed.
    It is particularly advantageous if the thread of the bushing has a stop against which a second cross-section rod rests in the assembled state. A particularly compact and easy-to-manufacture embodiment of the socket is thus found. The socket can be designed as a tube, in the interior of which a constriction is provided in which the thread is arranged. The constriction thus acts as a retaining element for the thread and the end wall of the constriction acts as a stop for the second cross-section rod.
    Furthermore, it can be provided that the thread of the socket is arranged in the area of approximately one third of the longitudinal extension of the socket. This leaves a particularly large amount of space for the arrangement of the second cross-section rod in the socket, which ensures a particularly stable connection with it. This is not necessary for the first cross-section rod, since it is in a sufficiently firm connection with the socket anyway due to the thread. This allows the
    Bushing can be made shorter.
    If the thread of the first cross-section rod has an outer diameter d and the second cross-section rod has a recess, at least in the area of the end facing the socket, whose inner diameter D is greater than the outer diameter of the thread, the first cross-section rod can be partially received by the second cross-section rod , when the threads interlock so deep that the thread of the first cross-section rod extends to the second cross-section rod. In this way, the thread of the first cross bar can also be made particularly long and the length adjustment of the cross bar can extend over a particularly large area.
    In order to be able to use different covering units of very different sizes, it can be provided that at least one transverse rod has at least one extension rod which can be coupled to at least one transverse rod on the longitudinal side. With these removable extension parts, the length can be greatly increased.
    If the crossbars are at least partially connected to the longitudinal bars via elastic gripping clips, the connection of the crossbars with the
    Longitudinal rods can be easily made. The connection via the gripping clamps enables the transverse rods to be displaced along the longitudinal rods on the one hand and also to be easy to attach and detach on the other. For this purpose, the gripping clamp is pressed against the longitudinal rod with force, whereby the clamp bends up elastically and thus encompasses the longitudinal rod. For this purpose, the gripping clamp preferably has a cylindrical part which connects to the cross bar and an at least partially elastic gripping part which can partially grip around the longitudinal bar. This also results in a rotatability about the longitudinal axis of the longitudinal rod.
    Furthermore, it can be advantageous if a head bar and a foot bar connect at least two longitudinal bars to one another at their ends and the head bar and the foot bar each have a connecting member for attaching the sun protection or wind protection device to a suitable base such as a sun lounger, the connecting members around a The axis of rotation can be pivoted transversely to the longitudinal axis of the head or foot bar. This means that the device can be ideally aligned depending on the sun or wind conditions and readjusted at any time. The connecting links are preferably also pivotable about a tilting axis, the tilting axis being arranged essentially parallel to the head or foot rod, depending on which rod the connecting link is arranged on. Alternatively, the connecting member can also be connected to the base in such a way that it can be pivoted via a
    Tilt axis results, for example via a clamp connection.
    Connecting links preferably have toothed, intermeshing rotating parts
    on, which are twisted against each other in a relaxed position and pressed against each other in a tensioned position and can thus be fixed in order to prevent undesired twisting but still a good one
    Allow adjustability.
    The head and foot bars can be designed like the cross bars, but can also be made stronger and mechanically stronger, in particular if they are to bend the longitudinal bars into defined shapes. The head and foot bars
    may have tension adjusters like the crossbars.
    Side parts are preferably also provided, which the longitudinal rods
    have that do not have cross bars with the other longitudinal bars in
    Are connected, but preferably only at the ends of which are very particularly preferably movably connected to the other rods. In this way, a side part sloping towards the floor can be formed by the
    Gravity pulls this longitudinal rod towards the ground.
    It can be provided that the longitudinal rods or the head or foot rods have connection options for wheels, rollers, runners or similar means of locomotion. Such means of locomotion can thus be attached to the device in order to be able to better transport the sun or wind sail in the erected state. In the simplest case, bores can be provided in the longitudinal rods in the region of their ends, through which connecting links such as screws or axles of the means of locomotion are guided
    will.
    In the following, the invention is explained in more detail in the figures on the basis of non-limiting embodiments. Show it:
    1 shows a first embodiment according to the invention in a plan view without a covering unit;
    Fig. 2 is a section of a socket together with parts of a first and a
    second cross bar;
    3 shows a side view of an elastic gripping clamp;
    Fig. 4 is a side view of a connecting link in a first embodiment;
    Fig. 5 is a side view of part of a link in a second
    Embodiment.
    1 shows a first embodiment of a sun protection or wind protection device 1 without a covering unit. In this case, a rod assembly is formed from two longitudinal rods 2a, three transverse rods 6 and a head rod 15 and foot rod 15, which can span a stringing unit. The longitudinal rods 2 a are parallel to one another and are composed of longitudinal partial rods 2 which are connected to one another along the longitudinal side via connecting bushes 9
    are connected. The stringing unit is connected to the longitudinal bars 2a
    7720
    and is stretched between them. The crossbars 6, which are normal to the longitudinal bars 2a and are parallel to one another, each have two crossbars 61, with clamping devices 11 being arranged in the middle of the crossbars 6, which have sockets 10 which connect the crossbars 61 to one another. The head and foot bars 15 do not have any tensioning devices, but can also have such in alternative embodiments. The head and foot rods 15 are U-shaped and receive the ends of the longitudinal rods 2a. The transverse rods 6 are connected to the longitudinal rods 2a via gripping clips 7. In alternative embodiments it can be provided that more than two cross-section rods 61 are provided, with a plurality of clamping adjustment devices 11 being provided between these. By adjusting the tension adjustment devices 11, the lengths of the transverse rods 6, and thus the distance between the longitudinal rods 2a and thus the tension in the transverse direction q, can be adjusted. In the area of the ends of the longitudinal rods, these have bores 16 which, in the assembled state, correspond to bores in the foot rod 15 and fall one above the other. Skids or wheels can be attached over these
    to facilitate transport.
    In Fig. 2, the tension adjustment device 11 is shown in more detail. This has a hollow cylindrical bush 10 which has a thread 12 inside. the thread is arranged on a base 13, which has shoulders in the direction of the openings of the socket 10 which can serve as a stop 14. The thread 12 is arranged approximately at the level of a third of the total length L of the socket 10. A first cross-section rod 66a has at one end facing the socket 10 a thread 67 which corresponds to the thread 12 of the socket 10 and which can be screwed to the latter. If the socket 10 is rotated by the user, the first cross-section rod 66a slides into or out of the socket 10. On the opposite side of the socket 10, a second cross-section rod 66b is arranged, which is designed as a hollow tube. The inner diameter D of this resulting recess is greater than the outer diameter d of the thread 67. The end of the second cross-section rod rests against a stop 14 of the thread 12 when it is inserted into the socket 10. If the threads 67, 12 are completely rotated into one another, one edge of the first cross-section rod 66a likewise rests against a stop 14.
    Fig. 3 shows a clamp 20 which can establish a connection between a transverse rod 6 and a longitudinal rod 2a. For this purpose, the cross rod 6 can be inserted into the recess of the cylindrical part 21. For connection to the longitudinal rod 2a, the elastic gripping part 22 of the gripping clip 20, which has the shape of part of a hollow cylinder, is pressed against the longitudinal rod 2a. The gripping part is elastically deformed and engages around the longitudinal rod 2a. This enables a stable, but detachable connection if necessary, which also enables rotation about an axis x corresponding to the longitudinal axis of the gripping part and the longitudinal rod 2a.
    Fig. 4 shows a connecting member 30, which has a first connecting part in the form of a clamp 32 for gripping the foot or head rod 15 and a second connecting part in the form of a gripper 31 for connection to a sun lounger, a railing, a carabiner or carabiner hammered into the ground Has other base for attaching the device. The gripper 31 and the tension clamp 32 are connected via a screw shaft 33, with the gripper 31 and the tension clamp 32 each having a rotary part designed as a toothed plate 34 with teeth or alternatively other securing means being firmly connected. In the position shown, the tension clamp 32 and gripper 31 can be rotated or pivoted relative to one another about the screw axis 33 - which defines the axis of rotation y - and thus transversely to the longitudinal axis of the foot rod 15 or head rod 15. If the screw shaft 33 is screwed into a corresponding thread in the gripper 31 via a handle 35, on the one hand the tension clamp 32 is closed and thus brought into engagement with a foot rod 15 or head rod 15 arranged in it (not shown). In addition, the toothed plates 34 are pressed against one another, the teeth are brought into engagement and the rotational position of the gripper 31 in relation to the tension clamp 32 is established. Thus, the rotary position can be freely selected in the open state, but fixed in the closed state, thus preventing unwanted adjustment. The tension clamp 32 and / or the gripper 31 can rotate around a further axis, either around the longitudinal axis of the head or foot rod 15 or around the element engaging around the gripper 31
    are made possible.
    Fig. 5 shows part of an alternative embodiment of a first connecting part of the connecting link 30. This part represents one half of a tension clamp 32, which therefore has a semi-cylindrical recess 36,
    in order to receive the head or foot rod 15 and to fix it together with a corresponding counterpart, which is preferably essentially shaped like this part. It preferably has a further similarly shaped recess with a different diameter, so that it can also be used for head or foot bars 15 of different dimensions. A bore 37 leads through the part, through which an axis can be guided, which can connect the described counterpart and a second connecting part to the part. A round tooth plate 34 is arranged around the bore, which tooth plate can be brought into engagement with a corresponding tooth plate of the second connecting part. The part has a semicircular shape, which is why it is good for
    a user is within reach and the angle can thereby be easily adjusted.
    Such an embodiment with intermeshing tooth plates enables good adjustability. Alternatively, an embodiment can also provide an axis which rotatably connects a first connecting part of the connecting member 30, which can be connected to the head or foot rod 15, with a second connecting part of the connecting member 30 for connecting to the suitable base. A locking body, such as a ball, is pressed onto the axle via a spring member and thereby prevents unwanted rotation by wind or other external forces. The spring force is only overcome and the device can be pivoted by applying sufficient force, such as by the hand of the user. The axis can have surface changes such as notches or projections, at least in the area of the locking body, in order to improve the connection to the locking body. The force of the spring can preferably be adjusted by an adjusting screw. This allows a user to set the adjustment screw at the beginning,
    how much force is necessary to pivot the device.
    权利要求:
    Claims (1)
    [1]
    PATENT CLAIMS
    Sun protection or wind protection device (1) with several longitudinal bars (2a) which have longitudinal bars (2) coupled along the length, with several transverse bars (6) which have cross bars (66, 66a, 66b) coupled along the length, with at least one covering unit which between the longitudinal rods (2a) is stretched, the transverse rods (6) at least partially connecting the longitudinal rods (2a) to one another and wherein at least one transverse rod (6) has at least one tensioning adjustment device (11) for adjusting the tension of the covering unit in the transverse direction (q), characterized in that the tensioning adjustment device (11) is arranged between two crossbars (66, 66a, 66b) of the crossbar (66, 66a, 66b).
    Sun protection or wind protection device (1) according to claim 1, characterized in that the clamping adjustment device (11) is approximately halfway
    Length of the cross bar (6) is arranged.
    Sun protection or wind protection device (1) according to claim 1 or 2, characterized in that the tension adjustment device (11) has a bushing (10) which couples two crossbars (66, 66a, 66b) with one another along the length and the bushing (10) at least one Has a thread (12) for connecting to a corresponding thread (67) of a first cross-section rod (66a) of the two cross-section rods (66b).
    Sun protection or wind protection device (1) according to claim 3, characterized in that the thread (67) of the first cross-section rod (66a) is arranged in the region of the end of the first cross-section rod (66a) facing the socket (10) and a second cross-section rod (66b) ) no thread on the end of the second cross-section rod (66b) facing the socket (10)
    having.
    Sun protection or wind protection device (1) according to claim 3 or 4, characterized in that the thread (12) of the socket (10) has a stop (14) on which a second cross-section rod (66b) in the
    assembled condition.
    6. Sun protection or wind protection device (1) according to one of claims 3 to 5, characterized in that the thread (12) of the socket (10) in the range of about one third of the longitudinal extension (L) of the socket (10)
    is arranged.
    7. Sun protection or wind protection device (1) according to one of claims 4 to 6, characterized in that the thread (67) of the first cross-part rod (66a) has an outer diameter (d), and the second cross-part rod (66b) at least in the region of the end facing the socket (10) has a recess whose inner diameter (D) is greater than
    the outside diameter (d) of the thread.
    8. Sun protection or wind protection device (1) according to one of claims 1 to 7, characterized in that at least one transverse rod (6) has at least one extension part rod, which with at least one
    Cross bar (6) can be coupled on the longitudinal side.
    9. Sun protection or wind protection device (1) according to one of claims 1 to 8, characterized in that the transverse rods (6) with the longitudinal rods (2a) at least partially via elastic clamps (20)
    are connected.
    10. Sun protection or wind protection device (1) according to one of claims 1 to 9, characterized in that a head rod (15) and a foot rod (15) connect at least two longitudinal rods (2a) to each other at their ends and the head rod (15) and the foot rod (15) each have at least one connecting member (30) for fastening the sun protection or wind protection device (1) to a suitable base such as a sun lounger, the connecting members (30) about an axis of rotation
    (y) are pivotable transversely to the longitudinal axis of the head or foot bar (15).
    01.03.2019 MT
    类似技术:
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    DE2625181C2|1984-07-19|Base or adjustment plate for a hinge
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    AT523532B1|2021-09-15|SUN PROTECTION DEVICE
    DE3611445C2|1989-01-12|
    DE202015105247U1|2015-10-16|Connecting device for rigidly connecting a first tube to a second tube
    DE1302838B|1970-11-19|
    DE1959872C3|1973-12-20|Wire tensioner
    DE202006006652U1|2006-07-13|Foot supporting a rod, e.g. a lamp stand, has two foot sections linked by a swivel joint with a clamping screw to secure the rod between them
    CH712936A1|2018-03-29|Mounting device for mounting a radiator.
    AT501899B1|2006-12-15|DEVICE FOR PLANING A DOOR LEAF
    同族专利:
    公开号 | 公开日
    WO2020176912A1|2020-09-10|
    EP3941302A1|2022-01-26|
    AT522264B1|2020-12-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4926892A|1989-11-15|1990-05-22|Krohm, Inc.|Temporary enclosure structure|
    US5546971A|1993-07-29|1996-08-20|Leonhardt; William G.|Foldable shelter|
    US5441067A|1994-02-01|1995-08-15|Solar-Wise Products Inc.|Sun shade for outdoor furniture|
    US5927311A|1997-03-24|1999-07-27|Jager; Bill|Portable shelter|
    AT516746B1|2015-02-17|2016-08-15|Franz Seelaus|Sun and wind protection device with flexible Gleit- u. fastening technology|
    US5240020A|1991-05-28|1993-08-31|Byers Wayne L|Retractable fisherman's shade and method for operating|
    US9163394B1|2014-09-04|2015-10-20|Richard Bruce Barker|Portable vehicle cover structure|DE102020207443A1|2020-06-16|2021-12-16|Moritz Bürck|Modular sun protection tent frame system suitable for children|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50169/2019A|AT522264B1|2019-03-01|2019-03-01|SUN PROTECTION OR WINDS PROTECTION DEVICE|ATA50169/2019A| AT522264B1|2019-03-01|2019-03-01|SUN PROTECTION OR WINDS PROTECTION DEVICE|
    EP19790422.0A| EP3941302A1|2019-03-01|2019-09-24|Solar protection or wind protection device|
    PCT/AT2019/060314| WO2020176912A1|2019-03-01|2019-09-24|Solar protection or wind protection device|
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