• 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 carrier system with a holder (12) for a display and / or input unit (10), in particular for a kitchen monitor, a ball joint (14) for mounting the holder (12) which is movable in all spatial directions, which has a base (16 ), a spherical head (18) formed on the base (16) and a spherical head receptacle (20) which is movable relative to the spherical head (18) and which penetrates the base (16), the spherical head (18) and the spherical head receptacle (20) Having bushing (64) for a cable (68), and a bayonet mechanism which is provided to connect the ball joint (14) to a further carrier element (38, 80) of the carrier system.
    公开号:AT17262U1
    申请号:TGM50069/2019U
    申请日:2019-04-18
    公开日:2021-10-15
    发明作者:Schwarz Peter
    申请人:PAG Solutions GmbH；
    IPC主号:
    专利说明:

    description
    The present invention relates to a carrier system with a holder for a display and / or input unit, in particular for a kitchen monitor.
    Carrier systems with a holder for a display and / or input unit, such as a tablet computer, a flat screen or the like, are generally known and are used to hold the display and / or input unit in a for the Align viewer or user comfortable viewing or operating position.
    [0003] Such carrier systems are also increasingly being used in the catering sector, where, here and especially in catering kitchens, high purity and hygiene requirements have to be met. Previous carrier systems for catering applications, however, only have a limited ability to align the display and / or input unit, so that there is a desire for a carrier system which enables a higher degree of alignment flexibility of the display and / or input unit. In addition, it is desirable if the carrier system can be adapted quickly and easily to the individual circumstances of a gastro kitchen.
    It is therefore an object of the invention to provide a carrier system with a more flexible holder for a display and / or input unit, which meets the hygiene requirements in the catering sector and which can be easily installed at the same time.
    The object is achieved by a carrier system having the features of claim 1. The carrier system according to the invention comprises a holder for a display and / or input unit, in particular for a kitchen monitor, a ball joint for mounting the holder movable in all spatial directions, which comprises a base, a spherical head formed on the base and a spherical head receptacle movable relative to the spherical head and which has a bushing for a cable penetrating the base, the ball head and the ball head receptacle, and a bayonet mechanism which is provided to connect the ball joint to a further carrier element of the carrier system.
    The invention is based on the general idea, in a carrier system with a holder for a display and / or input unit, the number of degrees of freedom in which the holder for the display and / or input unit can be moved by using a Ball joint with a base, a ball head formed on the base and a ball head receptacle which is movable relative to the ball head, a bushing for a cable that penetrates the base, the ball head and the ball head ensures that the cable inside the ball joint is protected from external influences such as moisture and / or food residues, can be laid in a protected manner. Since the cable can be laid hidden inside the hollow ball-and-socket joint, so to speak, the ball-and-socket joint can be cleaned more easily from the outside, whereby the carrier system as a whole fulfills the cleanliness and hygiene requirements required in the catering sector. The installation of the support system is also simplified by laying the cable through the interior of the ball joint. The fact that the ball joint, which is a carrier element of the carrier system, is connected to a further carrier element of the carrier system by means of a bayonet mechanism also contributes to simpler and faster assembly, especially in view of the internal routing of the cable.
    The cable can be, for example, an electrical and / or optical line which is used to power the display and / or input unit received by the holder and / or for data transmission between the display and / or input unit and at least one can serve other electronic components.
    It goes without saying that the carrier system can be used not only in the food sector, but also wherever a high degree of purity or hygiene is required, such as in clean rooms or in the medical or surgical field.
    Advantageous embodiments of the invention can be found in the dependent claims, the description and the drawings.
    The display and / or input unit is preferably a kitchen monitor, which can be designed as a tablet computer with a touch screen.
    The implementation through the base and the ball head of the ball joint can be aligned at least approximately parallel to a longitudinal center axis which runs centrally through the base and the ball head. If the ball joint and the further carrier element of the carrier system are connected to one another, the cable can be laid particularly easily inside the carrier system if the leadthrough of the ball joint is aligned with a leadthrough of the further carrier element. In other words, the leadthrough of the ball joint and the leadthrough of the further carrier element are aligned at least approximately parallel to a connection axis between the ball joint and the further carrier element, the connection axis and the longitudinal center axis essentially coinciding through the base and the ball head of the ball joint.
    A particularly secure connection between the ball joint and the further carrier element can be achieved in that the bayonet mechanism comprises at least two mushroom-head-like pins and at least two, in particular keyhole-shaped pin receptacles, which each engage behind a mushroom head of a pin received in a closed state of the bayonet mechanism. The bayonet mechanism can be closed by inserting the mushroom-head-like pins into the corresponding pin receptacles and rotating them relative to one another, in that the carrier elements are rotated relative to one another.
    In order to prevent undesired relative movement of the carrier elements and in particular an unintentional opening or opening of the closed bayonet mechanism, at least one pin receptacle, in particular at least two pin receptacles and preferably at least two diagonally opposite pin receptacles, can each be assigned a clamping device, which in the closed state of the bayonet mechanism can be brought into engagement with the mushroom-head-like pin received by the pin receptacle.
    As a result, the one carrier element can be clamped against the other carrier element in a rotationally secure manner when the clamping means is in engagement with the mushroom-head-like pin.
    Preferably, the clamping means is oriented such that it extends from an outer jacket surface of the carrier element, which has the pin receptacles, in the direction of the pin receptacle. According to an advantageous embodiment of the support arm system, the clamping means is a grub screw which can be moved by turning in the direction of the pin receptacle so that the clamping means can be brought into engagement with the mushroom-shaped pin received by the pin receptacle.
    To an even more secure connection between the carrier elements to be connected of the carrier system, ie between the ball joint and the further carrier element of the carrier system, also contributes when the bayonet mechanism comprises a positioning feature which indicates that the carrier elements to be connected are in a connected end position.
    The positioning feature can be designed, for example, in the form of a spherical pressure piece formed on the end face of the one carrier element to be connected and a complementary spherical recess formed on the end face of the other carrier element to be connected. The ball pressure piece is preferably formed on the carrier element on which the mushroom-head-like pins are formed, whereas the depressions are provided on the carrier element which also has the pin receptacles.
    [0018] If the two carrier elements to be connected to one another are securely connected to one another in an end position, the ball pressure piece of the one carrier element engages in the recess.
    function of the other carrier element, which can be heard, for example, by means of a slight clicking sound.
    By the ball pressure piece is locked in the recess and rests in it, the positioning feature also contributes to the fact that the connection between two support elements can not unintentionally loosen again, since a resistance must be overcome to loosen the connection between the support elements, which the result is that the ball pressure piece rests in the recess in the connected state.
    It is advantageous if at least one pin is formed on an end face of the base facing away from the ball head and / or at least one pin is formed on a side of the further carrier element facing the base in the connected state. As a result, when the carrier system is connected, no components of the bayonet mechanism are visible to the outside, which both ensures a visually appealing appearance of the carrier system and prevents food residues from being deposited in the bayonet mechanism.
    In principle, the base of the ball joint can be formed on the holder for the display and / or input unit. As will be explained in more detail below, however, it is advantageous if the ball head receptacle of the ball joint is formed on the holder. In addition, the ball head receptacle can comprise a housing with a housing wall facing the base, which is penetrated by a recess through which a section of the ball head dips into the housing.
    To adjust the mobility of the ball joint, a clamping element can be provided which is attached to the housing on a side facing away from the base of the housing wall of the housing by means of a fastening means and which surrounds the ball head in a ring-like manner. An inner surface of the clamping element facing the ball head is adapted to the curvature of the ball head, so that tightening the fastening means increases a clamping force of the clamping element acting on the ball head. If the fastening means is tightened, the clamping element moves in the direction of the housing wall to which the clamping element is attached by means of the fastening means. At the same time, a distance between the inner surface of the clamping element and the ball head, which dips into the recess in the housing wall to which the clamping section is attached, is reduced. By reducing the distance between the inner surface of the clamping element and the ball head, the ball head is clamped, which ultimately makes mobility more difficult or the ball joint becomes more difficult to move. If, on the other hand, the fastening means is released, the result is that the distance between the inner surface of the clamping element and the ball head is reduced and the ball joint becomes easier to move.
    As already noted above, it is advantageous if the ball head receptacle of the ball joint is formed on the holder for the display and / or input unit, because this is the clamping element for adjusting the mobility of the ball joint with dismantled display and / or input unit freely accessible.
    So that the display and / or input unit can be held in a position desired by a user, a fixing element that can be introduced into the recess in the housing wall is advantageously provided, which is used to fix the ball head receptacle on the ball head in a desired position. The fixing element can be designed, for example, in the form of a grub screw, which can be inserted into the recess in the housing wall by turning. However, it is also conceivable that the fixing element is a tensioning lever which actuates a mandrel that can be introduced into the recess in the housing wall.
    According to an advantageous embodiment, the further carrier element is a slide which is slidably mounted along at least one guide rail extending in the longitudinal extent of a cable duct and which has a locking means for locking it on the guide rail. Due to the displaceable mounting of the carriage, the position of the holder and thus ultimately the display held by the holder can be
    and / or set the input unit.
    The cable duct can be oriented horizontally or vertically. If the cable duct is aligned vertically, a height position of the holder connected to the carriage for the display and / or input unit can be set by moving the carriage in the cable duct. In addition, it is also conceivable that the cable duct runs obliquely. The cable duct can, for example, be attached to a wall or embedded therein. It is also conceivable that the cable duct is part of a free-standing cable tower.
    For a visually appealing appearance, at least one cover element can be provided which covers the interior of the cable duct in an area adjacent to the slide. In other words, the cover element or cover elements cover or cover an area or areas of the cable duct in which or which no slide is located. The cover element also serves to protect an interior of the cable duct from moisture and / or contamination by food residues.
    So that the or each cover element can be optimally adapted to the length of the area to be covered or the areas to be covered, the or each cover element advantageously has several, in particular equidistantly spaced and transverse to the longitudinal extent of the cover element, notches which Masking element divided into several masking element segments, so that a desired length of the masking element can be set by removing at least one masking element segment.
    To guide and the or each cover element, the cable duct can comprise a first pair of guide grooves for receiving the or each cover element, which are aligned at least approximately parallel to one another and which extend in the longitudinal extension of the cable duct. Furthermore, the cable duct can also comprise a second pair of guide grooves which are aligned at least approximately parallel to one another for receiving redundant cover element segments. Advantageously, the second pair of guide grooves is aligned at least approximately parallel to the first pair of guide grooves and offset in relation to the first pair of guide grooves in the direction of the interior of the cable duct, so that the cover element or the cover elements which are between the first pair of Guide grooves is received or are, cover the cover element or the cover elements, which is or are received between the second pair of guide grooves.
    To extend a distance between the carriage and the ball joint, a hollow support arm can be provided as a further carrier element, in particular which is arranged between the ball joint and a carriage and preferably which is connected to the ball joint and to the carriage by means of a bayonet mechanism . The number of degrees of freedom of the support system can be increased further by the support arm comprising at least one joint, in particular a swivel joint. It goes without saying that the support arm can also comprise a further ball joint.
    It should also be noted that the or each bayonet mechanism for connecting the support arm to the ball joint and / or the base can also be configured as described above in connection with the ball joint as a carrier element of the carrier system and the further carrier element.
    In addition, it should be understood that the holder, the ball joint, the slide, the cable duct and / or the at least one support arm each represent individual support elements of the support system.
    The invention is described below purely by way of example using a possible embodiment with reference to the accompanying drawings. Show it:
    1 shows a perspective view of a carrier system according to the invention with a display and / or input unit;
    2 shows a perspective view of a carrier system according to the invention according to a basic embodiment;
    [0036] FIG. 3 shows a cross-sectional view of the carrier system from FIG. 2 with a display and / or input unit;
    Figure 4 is a perspective view of a ball joint of the support system of Figure 2; Figure 5a is a cross-sectional view of the ball joint of Figure 4;
    [0039] FIG. 5b shows a perspective front view of the ball joint from FIG. 4;
    Fig. 6 is a perspective view of a carriage of the carrier system of Fig. 2;
    FIG. 7 shows a perspective view of the slide of FIG. 6 mounted in a cable duct;
    8 shows an exploded view of the cable duct with the slide from FIG. 6; Figure 9 is a top plan view of the cable duct of Figure 8;
    10 shows a plan view of a base of the ball joint connected to a carrier element; and
    11 shows a perspective view of the base of FIG. 10 connected to the carrier element.
    1 to 3 show different views of a carrier system according to the invention, which is used to hold a display and / or input unit 10, here a kitchen monitor, movably in all spatial directions by means of a holder 12. For this purpose, the carrier system comprises a holder 12 which accommodates the display and / or input unit 10 and which is mounted so as to be movable in all spatial directions by means of a ball joint 14.
    The ball joint 14 shown in more detail in FIGS. 4 and 5 forms a carrier element of the carrier system and comprises a base 16, a ball head 18 formed on the base 16 and a ball head receptacle 20 which is movable relative to the ball head 18 and which is attached to the holder 12 is trained. The spherical head receptacle 20 comprises a housing 22 with a housing wall 24 facing the base 16, which is penetrated by a recess 26 through which a section of the spherical head 18 dips into the housing 22.
    To adjust the mobility of the ball joint 14, a clamping element 28 is provided (Fig. 5a), which is attached to a side facing away from the base 16 of the housing wall 24 of the housing 22 by means of four fastening means 30 in the form of screws arranged in corner areas of the housing (Fig. 5b). As can be seen particularly with reference to FIGS. 5a and 5b, the clamping element 28 surrounds the spherical head 18 like a ring, an inner surface 32 of the clamping element 18 facing the spherical head 18 being adapted to the curvature of the spherical head 18.
    If the fastening means 30 are tightened, a clamping force of the clamping element 28 acting on the ball head 18 increases, since the clamping element 28 moves in the direction of the housing wall 24 of the housing 22 as a result of the fastening means 30 being tightened. As a result, the clamping element 28 is pressed more firmly against the ball head 18, which ultimately makes the mobility of the ball joint 18 more difficult. In other words, the ball joint 14 becomes more difficult to move. If, on the other hand, the fastening means 30 are released, this has the consequence that the clamping element 28 is pressed less strongly against the ball head 18, so that the ball joint 14 becomes easier to move.
    Furthermore, spring elements 33 are arranged between the fastening means 30 and the clamping element 28 (FIG. 5b), which ensure that the clamping element 28 is always pressed against the ball head 18 with a predetermined minimum clamping force.
    Furthermore, a fixing element 34 is provided for fixing a preset position of the holder 12 or of the display and / or input unit 10 attached to the holder 12. In the exemplary embodiments shown, the fixing element 34 is designed in the form of a grub screw, which can be introduced into the recess 26 of the housing wall 24 by turning so that the fixing element 34 with the spherical head 18 is shaped and / or force-shaped.
    is brought into positive engagement in order to thereby fix the ball head receptacle 20 on the ball head 18.
    The carrier system also includes a further carrier element which, in the exemplary embodiments shown, is designed in the form of a slide 38 movably mounted in a cable duct 36 (FIGS. 6 to 9). Specifically, the slide 38 is mounted displaceably between two guide rails 40 which are aligned at least approximately parallel to one another and run in the interior of the cable duct 36 (FIGS. 7 and 8). As can be seen particularly with reference to FIG. 8, the two guide rails 40 extend along a longitudinal extension of the cable duct 36. As a result, the slide 38 can be displaced along the longitudinal extension of the cable duct 36, whereby a height position of the display and / or input unit 10 changes can be adjusted by means of locking means 42 formed on the slide 38.
    6 and 7 it can be seen that the carriage 38 has two locking means 42, of which one locking means 42 is assigned to a guide rail 40. Each locking means 42 is formed by two extensions 44a, 44b which are formed laterally on the slide 38 and which each receive a guide rail 40 between them. In addition, each locking means 42 comprises a screw 46, by tightening the screw, the slide 38 can be locked on the guide rails 40.
    As can also be seen from FIG. 6, the extensions 44a, 44b each have on a side facing the guide rail 40 additional braking means 48, which prevent gravity-related slipping of the slide 38 in the cable duct 36 when the slide is not locked 38 prevent or at least make it more difficult. In the exemplary embodiment shown in FIG. 6, two braking means 48 are specifically provided on the rear extension 44b, i.e., the extension 44b facing the interior of the cable duct 36. It goes without saying that the front extension 44a, i.e. the extension 44a facing away from the interior of the cable duct 36, can also have braking means 48. The braking means 48 can consist of an elastic material such as rubber.
    For aesthetic purposes and to prevent moisture and / or food from getting into the cable duct 36, cover elements 50 are provided which cover the interior of the cable duct 36 in an area 50 adjacent to the slide 38. The cover elements 50 are received between a first pair of guide grooves 52 (FIG. 9) which are aligned at least approximately parallel to one another and which extend in the longitudinal direction of the cable duct 36.
    So that the length of the cover elements 50 can be easily adapted to the areas to be covered after the positioning and locking of the slide 38, the cover elements 50 each have a plurality of equidistantly spaced notches 54 aligned transversely to the longitudinal extension of the respective cover elements 50, which face the interior of the cable duct 36 when the cover element 50 is received between the first pair of guide grooves 52 (FIGS. 3 and 8). The notches 54 subdivide the cover element 50 into several cover element segments 56 and represent predetermined breaking points along which the cover element 50 can be reduced by breaking off and removing unnecessary cover element segments 56. In this way, a desired length of a cover element 50 can be conveniently set.
    To accommodate redundant, i.e. unnecessary, cover element segments 56 of a cover element 50, the cable duct 36 comprises a second pair of guide grooves 58 which are aligned at least approximately parallel to one another (FIG. 9). In addition, the second pair of guide grooves 58 is at least approximately parallel to the first pair of guide grooves 52! aligned and offset with respect to the first pair of guide grooves 52 towards the interior of the cable duct 36.
    As FIG. 8 shows, the interior of the cable duct 36 is also protected from contamination by a cover element 60a being attached to each of the end faces of the cable duct 36.
    is brought, the protective effect is further increased by seals 62a, which are arranged between the interior of the cable duct 36 and the cover element 60a. A cover element 60b is also provided to protect the slide 38, a seal 62b likewise being arranged between the cover element 60b and the slide 38. The seals 62a, 62b are each magnetically attached.
    According to a basic embodiment of the carrier system shown in FIGS. 2 and 3, the slide 38 is connected to the ball joint 14. To connect the ball joint 14 to the slide 38, a bayonet mechanism is provided. As can be seen from FIG. 3, the ball joint 14 and the carriage 38 are connected to one another in a connected state of the carrier system in such a way that a bushing 64 penetrating the base 16, the ball head 18 and the ball head receptacle, ie the ball joint 14, is used for a Cable 68 is aligned with a passage 66 penetrating the carriage 38 for the cable 68. As a result, the ball joint 14 and the slide 38 are aligned with one another along a common connecting axis A.
    In the exemplary embodiments shown in the figures, the bayonet mechanism comprises four mushroom-head-like pins 70 which protrude from an end face of the carriage 38 and which each include a mushroom head 72 (FIGS. 6 to 9). In addition, the bayonet mechanism comprises keyhole-shaped pin receptacles 74 which receive the mushroom-head-like pins 70 in a closed state of the bayonet mechanism in such a way that the mushroom heads 72 of the mushroom-head-like pins 70 are engaged from behind. As can be seen from FIG. 4, the pin receptacles 74 are formed on an end face of the ball joint 14. It goes without saying that the pin receptacles 74 can also be formed on the slide 38 and the pins 70 on the ball joint 14. Furthermore, it is also conceivable that the slide 38 has both at least one pin and at least one pin receptacle and the ball joint 14 has at least one complementary pin receptacle and at least one complementary pin.
    The connection between the ball joint 14 and the carriage 38 is established by closing the bayonet mechanism. The bayonet mechanism is closed in that the mushroom-head-like pins 70 are inserted into the corresponding pin receptacles 74 and then one of the two carrier elements is rotated around the connecting axis A with respect to the other carrier element, so that the mushroom heads 72 engage behind their respective pin receptacles 74.
    In order to prevent the closed bayonet mechanism from being unintentionally unscrewed or opened, two diagonally opposite pin receptacles 74 of the base 16 of the ball joint 14 are each assigned a tensioning means 73. Each tensioning means 73 is designed in the form of a grub screw which extends from an outer jacket surface of the base 16 in the direction of its associated pin receptacle 74 (FIGS. 10 and 11). By turning, the clamping means 73 can be moved inwardly in the direction of the pin receptacle 74, so that it can be brought into engagement with the pin 70 received by the pin receptacle 74. Since two diagonally opposite pin receptacles 74 are each assigned a tensioning means 73, one carrier element (base 16 of ball joint 14) can be braced against the other carrier element (slide 38) in a rotationally secure manner when tensioning means 73 are in engagement with their respective mushroom-like pin 70. It goes without saying that the bayonet mechanism can also have more than two clamping means 73. In particular, a clamping means 73 can be assigned to each pin receptacle 74. To protect against moisture and food residues, each tensioning means 73 is covered by a cover element 75 (FIGS. 2 and 4).
    The bayonet mechanism also has a positioning feature 76 which indicates that the carrier elements to be connected to one another are in a connected end position. In addition, the positioning feature 76 contributes to a more secure connection of the carrier elements to be connected.
    The positioning feature 76 can, for example, be in the form of a
    NEN to be connected carrier element (slide 38) formed ball pressure piece 78 (FIG. 6) and a complementary spherical recess 80 (FIG. 4) formed on the end face of the other carrier element to be connected (ball joint 14). 6 shows that two ball pressure pieces 78 are provided on the end face of the slide 38, which are each arranged between two mushroom-head-like pins 70. In contrast, it can be seen from FIG. 4 that four depressions 80 are provided on an end face of the base 16 of the ball joint 14, each of which is arranged between two ball head receptacles 74. This makes it possible to connect the ball joint 14 to the slide 38 in four positions each rotated by 90 °.
    By in a closed state of the bayonet mechanism, the ball pressure piece 78 is engaged in the recess 80 and rests therein, the positioning feature 76 also contributes to the fact that the connection between the carriage 38 and the ball joint 14 cannot inadvertently loosen again, since In order to release the connection, a resistance has to be overcome which arises from the fact that the ball pressure piece 78 rests in the recess 80 in the connected state.
    So that running through the passage 64 of the ball joint 14 and the passage 66 of the carriage 38 cables 68 are also protected after they exit from the passage 64 of the ball joint 64, a cable cover 81 emerges from the housing 22, which is attached to a The rear of the display and / or input unit 10 is adjacent (FIG. 3).
    Finally, it should be noted that the basic shape of the carrier system shown in FIGS. 2 and 3 can have further carrier elements in addition to the ball joint 14 and the slide 38. For example, the support system can be expanded by a support arm 82 which is hollow on the inside and which is arranged between the ball joint 14 and the slide 38 (FIG. 1). The support arm 82 is also connected to the ball joint 14 and to the carriage 28 by means of a bayonet mechanism. In addition, the support arm 82 can comprise at least one further joint. As can be seen from FIG. 1, the support arm 82 in the exemplary embodiment shown in FIG. 1 comprises a swivel joint 84, wherein the support arm 82 could in principle also comprise a further ball joint.
    REFERENCE LIST
    10 display and / or input unit 12 bracket
    14 ball joint
    16 sockets
    18 ball head
    20 ball head holder 22 housing
    24 housing wall
    26 recess
    28 clamping element
    30 fasteners 32 inner surface
    33 spring element
    34 Fixing element
    36 cable duct
    38 sledges
    40 guide rail 42 locking means 44 extension
    46 screw
    48 braking means
    50 cover element
    52 guide groove
    54 notch
    56 cover element segment 58 guide groove
    60 cover element 62 seal
    64 Implementation
    66 Implementation
    68 cables
    70 cones
    72 mushroom head
    73 clamping devices
    74 Spigot mount 75 Cover element
    76 Positioning feature 78 Ball thrust piece 80 Recess
    81 Cable cover 82 Support arm
    84 swivel joint
    A connecting axis
    权利要求:
    Claims (18)
    [1]
    1. Carrier system with a holder (12) for a display and / or input unit (10), in particular for a kitchen monitor, a ball joint (14) representing a carrier element of the carrier system for mounting the holder (12) which is movable in all spatial directions The base (16) comprises a spherical head (18) formed on the base (16) and a spherical head receptacle (20) which is movable relative to the spherical head (18) and which has a base (16), the spherical head (18) and the spherical head receptacle ( 20) has a penetrating bushing (64) for a cable (68), and a bayonet mechanism which is provided to connect the ball joint (14) to a further carrier element (38, 82) of the carrier system.
    [2]
    2. Carrier system according to claim 1, characterized in that the passage (64) of the ball joint (14) is aligned with a passage (66) of the further carrier element (38, 82).
    [3]
    3. Carrier system according to claim 1 or 2, characterized in that the bayonet mechanism comprises at least two mushroom-head-like pins (70) and at least two, in particular keyhole-shaped, pin receptacles (74), which in a closed state of the bayonet mechanism each have a mushroom head (72) received Engage behind the pin (70).
    [4]
    4. Carrier system according to claim 3, characterized in that the bayonet mechanism is closed by inserting the mushroom-head-like pins (70) into the corresponding pin receptacles (74) and rotating them with respect to one another.
    [5]
    5. Carrier system according to claim 3 or 4, characterized in that at least one pin (70) on an end face of the base (16) facing away from the ball head (18) and / or at least one pin (70) on a connected state to the base ( 16) facing side of the further carrier element (38, 82) is or are formed.
    [6]
    6. Carrier system according to one of claims 3 to 5, characterized in that at least one pin receptacle (74), in particular at least two pin receptacles (74) and preferably at least two diagonally opposite pin receptacles (74), each having a clamping means (73) is assigned which in the closed state of the bayonet mechanism can be brought into engagement with the mushroom-head-like pin (70) received by the pin receptacle (74).
    [7]
    7. Carrier system according to at least one of the preceding claims, characterized in that the bayonet mechanism comprises a positioning feature (76).
    [8]
    8. Carrier system according to at least one of the preceding claims, characterized in that the ball head receptacle (20) of the ball joint (14) is formed on the holder (12).
    [9]
    9. Carrier system according to at least one of the preceding claims, characterized in that the ball head receptacle (20) comprises a housing (22) with a housing wall (24) facing the base (16) and which is penetrated by a recess (26) through which a section of the ball head (18) is immersed in the housing (22).
    [10]
    10. Carrier system according to claim 9, characterized by a clamping element (28) for adjusting a mobility of the ball joint (14), which on a side of the housing wall (24) of the housing (22) facing away from the base (16) by means of a fastening means (30) is attached to the housing (22) and which surrounds the spherical head (18) in a ring-like manner, an inner surface of the clamping element (28) facing the spherical head (18) being adapted to the curvature of the spherical head (18) and wherein a tightening of the fastening means (30 ) causes an increase in a clamping force of the clamping element (28) acting on the ball head (18).
    [11]
    11. Carrier system according to claim 9 or 10, characterized by a fixing element (34) which can be introduced into the recess (26) of the housing wall (24) in order to fix the ball head receptacle (20) in a desired position on the ball head (18) .
    [12]
    12. Carrier system according to at least one of the preceding claims, characterized in that the carrier system comprises a cable duct (36) and the further carrier element (38, 82) comprises a slide (38) which extends along at least one longitudinal extension of the cable duct (36) extending guide rail (40) is displaceably mounted and which has a locking means (42) for locking it on the guide rail (40).
    [13]
    13. Carrier system according to claim 12, characterized in that at least one cover element (50) is provided which covers the interior of the cable duct (36) in an area adjacent to the slide (38).
    [14]
    14. Carrier system according to claim 13, characterized in that the or each cover element (50) has several, in particular equidistantly spaced and transverse to the longitudinal extension of the cover element (50), notches (54) which the cover element (50) into several cover element segments ( 56) so that a desired length of the cover element (50) can be set by removing at least one cover element segment (56).
    [15]
    15. Carrier system according to at least one of claims 13 or 14, characterized in that the cable duct (36) comprises a first pair of guide grooves (52) for receiving the or each cover element (50), which are aligned at least approximately parallel to one another and which are aligned extend in the longitudinal direction of the cable duct (36).
    [16]
    16. Carrier system according to claim 14 and 15, characterized in that the cable duct (36) comprises a second pair of guide grooves (58) aligned at least approximately parallel to one another for receiving redundant cover element segments (56), the second pair of guide grooves (58) at least is aligned approximately parallel to the first pair of guide grooves (52) and is offset with respect to the first pair of guide grooves (52) in the direction of the interior of the cable duct (36).
    [17]
    17. Carrier system according to at least one of the preceding claims, characterized in that the further carrier element (38, 82) comprises a hollow support arm (82), in particular which is arranged between the ball joint (14) and a slide (38) and preferably which with the ball joint (14) and the slide (38) are each connected by means of a bayonet mechanism.
    [18]
    18. Carrier system according to claim 17, characterized in that the support arm (82) comprises at least one joint, in particular a pivot joint (84).
    In addition 6 sheets of drawings
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    同族专利:
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    DE102018109721A1|2019-10-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    AT75728B|1916-02-18|1919-03-10|Josef Geiringer|Self-locking ball joint.|
    DE3403821C1|1984-02-03|1985-01-24|Siemens AG, 1000 Berlin und 8000 München|Device for accommodating a terminal or similar office devices|
    US20100206999A1|2009-02-19|2010-08-19|Quanta Computer, Inc.|Holding Apparatus|
    US4304385A|1980-01-17|1981-12-08|Icl, Inc.|Tilt, swivel and vertical control mechanism for CRT terminal|
    US6877709B2|2000-12-21|2005-04-12|Donnelly Corporation|Interior rearview mirror assembly with polymeric components|CN111561647B|2020-05-06|2021-07-16|韩正|Digital camera operation platform for geological mapping|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102018109721.2A|DE102018109721A1|2018-04-23|2018-04-23|DELIVERY SYSTEM|
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