Vehicle-mounted table structure and vehicle

Abstract

The utility model relates to the technical field of vehicles, and discloses a vehicle-mounted table structure and a vehicle. According to the vehicle-mounted table structure, a table locking piece is driven by a driving mechanism to be switched to a locking state, and then a base and a sliding rail can be locked through the table locking piece, so that the vehicle-mounted table structure is fixed in a vehicle cabin, and the stability of the vehicle-mounted table structure is improved; according to the vehicle-mounted table structure, the driving mechanism drives the table locking piece to be switched to the unlocking state, the table locking piece can unlock the base and the sliding rail, then the vehicle-mounted table structure can be disassembled and assembled conveniently, when the vehicle-mounted table structure is not used, the vehicle-mounted table structure can be disassembled and stored, the activity space of a user in a vehicle cabin cannot be occupied, and the use convenience and experience feeling of the user are improved; meanwhile, compared with the prior art, the vehicle-mounted table structure is installed on the sliding rail of the vehicle, the vehicle does not need to reserve an installation point position for the vehicle-mounted table structure, the convenience of dismounting and mounting of the vehicle-mounted table structure is improved, the cost is reduced, the dismounting and mounting time consumption of the table plate can be shortened, and the operation error rate can be greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, and in particular to a vehicle-mounted table structure and vehicle. Background Technology

[0002] More and more cars are starting to be equipped with in-car tables, allowing users to work or eat while traveling, making the most of their time and improving their comfort while in the car. Currently, in-car tables mostly adopt the following two solutions:

[0003] 1. Fixed table: This type of table is fixedly installed in the vehicle. It requires a dedicated installation anchor point to be reserved before the vehicle leaves the factory or additional accessories. It is not only costly, but also has complicated disassembly and assembly steps, such as tightening screws and adjusting clips. It is time-consuming, has a poor user experience, and cannot be adapted to different vehicle models.

[0004] 2. Folding table: The folding table is set up independently and placed directly on the floor inside the vehicle. It has poor stability and cannot withstand large loads. Utility Model Content

[0005] The purpose of this utility model is to propose a vehicle-mounted table structure and vehicle, which can not only improve the stability of the vehicle-mounted table structure, but also facilitate disassembly and assembly, thereby improving user convenience and experience, and reducing costs.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] The vehicle-mounted table structure includes:

[0008] A tabletop and a base, wherein the tabletop is disposed on the base;

[0009] A table locking component is disposed on the base. The table locking component has a locked state and an unlocked state. In the locked state, the table locking component can lock the base to the slide rail in the vehicle cabin. In the unlocked state, the table locking component can unlock the base from the slide rail.

[0010] A drive mechanism is connected to the table locking component, and the drive mechanism can drive the table locking component to switch between the locked state and the unlocked state.

[0011] As a preferred technical solution for the above-mentioned vehicle-mounted table structure, the tabletop is rotatably connected to the base.

[0012] As a preferred technical solution of the above-mentioned vehicle-mounted table structure, the base is provided with a first connecting part, the table is provided with a second connecting part, and the first connecting part and the second connecting part are detachably connected.

[0013] As a preferred technical solution of the above-mentioned vehicle-mounted table structure, a locking component is provided between the base and the tabletop, which can lock or unlock the base and the tabletop.

[0014] As a preferred technical solution of the above-mentioned vehicle-mounted table structure, the vehicle-mounted table structure further includes a connecting arm, the connecting arm including a first arm connecting part and a second arm connecting part spaced apart along its extension direction, the first arm connecting part being rotatably connected to the base, and the second arm connecting part being rotatably connected to the tabletop.

[0015] As a preferred technical solution of the above-mentioned vehicle-mounted table structure, the base is provided with a first connecting part, the table is provided with a second connecting part, the first connecting part is detachably connected to the first arm connecting part, and the second connecting part is detachably connected to the second arm connecting part.

[0016] As a preferred embodiment of the aforementioned vehicle-mounted table structure, a second locking element is provided between the base and the connecting arm, the second locking element being capable of locking or unlocking the base and the connecting arm; and / or

[0017] A locking component three is provided between the tabletop and the connecting arm, which can lock or unlock the tabletop and the connecting arm.

[0018] As a preferred technical solution of the above-mentioned vehicle-mounted table structure, the table locking component includes a gripper, and the driving mechanism is throttle-connected to the gripper. The driving mechanism can drive the gripper to open and close, so that the gripper switches between the unlocked state and the locked state.

[0019] As a preferred technical solution of the above-mentioned vehicle-mounted table structure, the gripper includes at least one gripper body, the at least one gripper body is movably disposed on the base along a first direction, the driving mechanism is connected to the at least one gripper body, and the driving mechanism can drive the at least one gripper body to move along the first direction to open and close; the first direction is parallel to a first preset plane, and the first preset plane is perpendicular to the extension direction of the slide rail.

[0020] As a preferred technical solution of the above-mentioned vehicle-mounted table structure, the claw body is provided with at least two claw bodies, and the driving mechanism can drive at least two claw bodies to move relative to or away from each other along the first direction.

[0021] As a preferred embodiment of the above-mentioned vehicle-mounted table structure, the gripper includes a first gripper body, the base is provided with a first connecting member, the first gripper body is movably disposed on the first connecting member along the extending direction of the first connecting member, the extending direction of the first connecting member is parallel to a first preset plane, the first preset plane is perpendicular to the extending direction of the slide rail, the extending direction of the first connecting member is set at an angle to the horizontal direction, and the extending direction of the first connecting member is set at an angle to the vertical direction; and / or,

[0022] The gripper includes a second gripper body, and the base is provided with a second connector. The second gripper body is movably disposed on the second connector along the extension direction of the second connector. The extension direction of the second connector is parallel to a first preset plane. The first preset plane is perpendicular to the extension direction of the slide rail. The extension direction of the second connector is set at an angle to the horizontal direction and at an angle to the vertical direction.

[0023] As a preferred technical solution of the above-mentioned vehicle-mounted table structure, the first connector and the second connector are symmetrically arranged with respect to a preset vertical plane, and the preset vertical plane is parallel to the extension direction of the slide rail.

[0024] As a preferred technical solution for the above-mentioned vehicle-mounted table structure, the driving mechanism includes:

[0025] A first slider and a second slider are slidably disposed on the base along a first horizontal direction. The first slider is slidably connected to the first claw body along a vertical direction, and the second slider is slidably connected to the second claw body along a vertical direction. The first horizontal direction is perpendicular to the extension direction of the slide rail.

[0026] A driving component is connected to the first slider and the second slider to drive the first slider and the second slider to slide relative to or opposite to each other along the first horizontal direction.

[0027] As a preferred technical solution for the above-mentioned vehicle-mounted table structure, the driving component includes:

[0028] A first transmission rod and a second transmission rod are rotatably mounted on the base. The first slider is threadedly connected to the first transmission rod, and the second slider is threadedly connected to the second transmission rod.

[0029] A synchronization module and a driving component, wherein the driving component is drivenly connected to the synchronization module, and the synchronization module is drivenly connected to the first transmission rod and the second transmission rod respectively;

[0030] The threads of the first transmission rod and the second transmission rod have the same direction of rotation. The driving component can drive the first transmission rod and the second transmission rod to rotate synchronously through the synchronization module, and the rotation directions of the first transmission rod and the second transmission rod are opposite; or,

[0031] The threads of the first transmission rod and the second transmission rod have opposite directions of rotation. The driving component can drive the first transmission rod and the second transmission rod to rotate synchronously through the synchronization module, and the rotation directions of the first transmission rod and the second transmission rod are the same.

[0032] As a preferred technical solution of the above-mentioned vehicle-mounted table structure, the synchronization module includes a gear unit, a first output gear, and a second output gear. The first output gear is fixedly connected to the first transmission rod, and the second output gear is fixedly connected to the second transmission rod. The gear unit includes at least one synchronization gear. The first output gear and the second output gear respectively mesh with the synchronization gear of the gear unit. The driving member is drivenly connected to one of the synchronization gears to drive the synchronization gear to rotate.

[0033] As a preferred technical solution of the above-mentioned vehicle-mounted table structure, the driving component includes a toggle handle, which is fixedly connected to the synchronous gear;

[0034] A handle locking assembly is provided between the toggle handle and the base, which is used to lock or unlock the toggle handle and the base.

[0035] As a preferred embodiment of the aforementioned vehicle-mounted table structure, the first transmission rod includes a first rod and a first lead screw, one end of the first rod being fixedly connected to the first output gear, and the other end being detachably connected to the first lead screw; and / or

[0036] The second transmission rod includes a second rod and a second lead screw. One end of the second rod is fixedly connected to the second output gear, and the other end is detachably connected to the second lead screw.

[0037] As a preferred embodiment of the above-mentioned vehicle-mounted table structure, the first claw body includes at least two first claw supports arranged sequentially along the extension direction of the slide rail, and at least two first claw supports are capable of clamping the slide rail; and / or,

[0038] The second claw body includes at least two second claw branches arranged sequentially along the extension direction of the slide rail, and at least two second claw branches are capable of clamping the slide rail.

[0039] To achieve the above objectives, the present invention also provides a vehicle, including a cabin, a slide rail installed in the cabin, and a vehicle-mounted table structure as described in any of the preceding claims, wherein the vehicle-mounted table structure is detachably connected to the slide rail.

[0040] This utility model has at least the following beneficial effects:

[0041] The vehicle-mounted table structure provided by this utility model can lock the base and slide rail by switching the table locking component to the locked state through a drive mechanism, thereby fixing the vehicle-mounted table structure in the vehicle cabin and improving the stability of the vehicle-mounted table structure. Switching the table locking component to the unlocked state through the drive mechanism unlocks the base and slide rail, facilitating the disassembly and assembly of the vehicle-mounted table structure. When not in use, the vehicle-mounted table structure can be removed and stored without occupying user activity space in the vehicle cabin, improving user convenience and experience. Furthermore, compared to existing technologies, the vehicle-mounted table structure of this embodiment is installed on the vehicle's own slide rail, eliminating the need for the vehicle to reserve installation points, which improves the convenience of disassembly and assembly and reduces costs. Especially compared to the tabletops fixed with screws in existing technologies, it not only shortens the time required for tabletop assembly and disassembly but also significantly reduces the rate of operational errors.

[0042] The vehicle provided by this utility model, by applying the above-mentioned vehicle-mounted table structure, can not only improve the stability of the vehicle-mounted table structure, but also facilitate disassembly and assembly, which is conducive to improving user convenience and experience, and reducing costs. Attached Figure Description

[0043] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0044] Figure 1 A first exploded view of the vehicle-mounted table structure provided in this embodiment of the utility model;

[0045] Figure 2 A second exploded view of the vehicle-mounted table structure provided in this embodiment of the utility model;

[0046] Figure 3 This is a schematic diagram of the structure of the vehicle-mounted table and the seat slide rail provided in this embodiment of the utility model.

[0047] Figure 4 A schematic diagram of a first arrangement of the vehicle-mounted table structure provided in an embodiment of this utility model within a vehicle;

[0048] Figure 5 A schematic diagram of a second arrangement of the vehicle-mounted table structure provided in an embodiment of this utility model within a vehicle;

[0049] Figure 6 A schematic diagram of the gripper and drive mechanism provided in an embodiment of this utility model;

[0050] Figure 7 This is a schematic diagram of the gripper structure provided in an embodiment of the present utility model;

[0051] Figure 8 This is a schematic diagram of the structure of the first gripper and the first slide rail provided in an embodiment of the present utility model;

[0052] Figure 9 This is a schematic diagram of the structure of the second gripper and the second slide rail provided in an embodiment of the present utility model;

[0053] Figure 10 A schematic diagram of the drive mechanism and gripper provided in an embodiment of this utility model;

[0054] Figure 11 A schematic diagram of the drive mechanism provided in an embodiment of this utility model;

[0055] Figure 12 This is a schematic diagram of the gear assembly provided in an embodiment of the present utility model;

[0056] Figure 13 A schematic diagram of the structure of the base provided in an embodiment of this utility model;

[0057] Figure 14 This is a schematic diagram of the connecting arm provided in an embodiment of the present utility model.

[0058] In the picture:

[0059] 100. Seat slide rail; 101. First slide rail; 1011. First slide groove; 10111. First side wall A; 10112. First top wall A; 1012. First rubber strip; 102. Second slide rail; 1021. Second slide groove; 10211. Second side wall A; 10212. Second top wall A; 1022. Second rubber strip; 200. Floor; 1. Tabletop; 11. Second connecting part; 2. Base; 2a. Seat body; 2b. Rod body; 21. First connecting part; 22. Seat locking component; 3. Gripper; 31. First gripper body; 32. Second gripper body; 4. Drive mechanism; 411. 412. First slider; 421. Second slider; 421. First transmission rod; 4211. First rod; 4212. First lead screw; 422. Second transmission rod; 4221. Second rod; 4222. Second lead screw; 423. Bushing; 431. Gear unit; 4311. Third bevel gear; 4312. Transmission gear; 4313. Input gear; 432. First output gear; 433. Second output gear; 44. Actuating handle; 51. First connecting piece; 52. Second connecting piece; 6. Connecting arm; 61. First arm connecting part; 62. Second arm connecting part; 63. Connecting locking piece. Detailed Implementation

[0060] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0061] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0062] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0063] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0064] Example 1

[0065] like Figures 1 to 14 As shown, an embodiment of this utility model provides a vehicle-mounted table structure and a vehicle. The vehicle includes a cabin, a slide rail, and a vehicle-mounted table structure. The slide rail is installed inside the cabin, and the vehicle-mounted table structure is detachably installed on the slide rail.

[0066] In this embodiment, the slide rail is specifically a seat slide rail 100 for mounting seats (such as driver's seat, front passenger seat, second-row seats, third-row seats, etc.). The connection relationship between the seat and the seat slide rail 100 is existing technology and will not be described in detail here. The vehicle table structure can be detachably mounted on the seat slide rail 100, which allows the vehicle table structure to be closer to the user, improving user convenience.

[0067] like Figure 1 Hezhi Figure 3 As shown, the vehicle-mounted table structure includes a tabletop 1, a base 2, a table locking component, and a drive mechanism 4. The tabletop 1 is mounted on the base 2. The table locking component is mounted on the base 2 and includes a locked state and an unlocked state. In the locked state, the table locking component can lock the base 2 to the seat rail 100. In the unlocked state, the table locking component can unlock the base 2 from the seat rail 100. The drive mechanism 4 is connected to the table locking component, thereby driving the table locking component to switch between the locked state and the unlocked state.

[0068] In this embodiment, the vehicle-mounted table structure uses a drive mechanism 4 to switch the table locking component to the locked state, which locks the base 2 to the seat rail 100, thus fixing the vehicle-mounted table structure in the vehicle cabin and improving its stability. Alternatively, the drive mechanism 4 can switch the table locking component to the unlocked state, which unlocks the base 2 from the seat rail 100, facilitating the disassembly and assembly of the vehicle-mounted table structure. When not in use, the table structure can be removed and stored without occupying user space in the vehicle cabin, improving user convenience and experience. Furthermore, compared to existing technologies, this embodiment's vehicle-mounted table structure is installed on the vehicle's built-in seat rail 100, eliminating the need for the vehicle to reserve installation points. This improves the ease of disassembly and assembly and reduces costs. Especially compared to the screw-fixed tabletop 1 in existing technologies, this not only shortens the time required for disassembly and assembly but also significantly reduces the error rate.

[0069] The vehicle-mounted table structure of this embodiment does not require installation tools. Installation or disassembly can be completed by switching the table locking parts between the locked and unlocked states through the drive mechanism 4. The installation or disassembly time is less than ten seconds, making it extremely convenient for users.

[0070] The vehicle-mounted table structure of this embodiment can be installed at any position on the vehicle's built-in seat rail 100 according to user needs, satisfying different requirements. For example, as shown... Figure 4 and Figure 5 As shown, for vehicles with three rows of seats, when the second and third rows of seats are facing each other, the vehicle-mounted table structure can be installed between the second and third rows of seats, so that users of the second and third rows of seats can use the table 1 at the same time; when the seats are all facing the front of the vehicle, the vehicle-mounted table structure can be installed in front of the second or third row of seats, so that users of the second or third row of seats can use the table 1.

[0071] In this embodiment, the table locking component includes a gripper 3, and a drive mechanism 4 is tractively connected to the gripper 3, thereby driving the gripper 3 to open and close, so that the gripper 3 switches between the unlocked state and the locked state. By driving the gripper 3 to open and close through the drive mechanism 4, the gripper 3 can clamp or release the seat slide rail 100, thus eliminating the need to modify the seat slide rail 100, which improves the convenience of vehicle assembly and reduces costs.

[0072] In other embodiments, the table locking component may include a pin, which is driven by a drive mechanism 4 to move and engage with the seat slide rail 100 in an interference fit. For example, the pin may be inserted into a groove in the seat slide rail 100.

[0073] In some embodiments, such as Figure 6As shown, the gripper 3 includes a first gripper body 31 and a second gripper body 32. Both the first gripper body 31 and the second gripper body 32 are movably disposed on the base 2 along a first horizontal direction. The drive mechanism 4 can drive the first gripper body 31 and the second gripper body 32 to move relative to or away from each other along the first horizontal direction; the first horizontal direction is perpendicular to the extension direction of the seat slide rail 100. This results in the first gripper body 31 and the second gripper body 32 applying clamping forces to the seat slide rail 100 in opposite directions, improving the stability when the first gripper body 31 and the second gripper body 32 clamp the seat slide rail 100, thereby increasing the load that the tabletop 1 can withstand.

[0074] In other embodiments, the gripper 3 may further include a claw body movably disposed on the base along a first direction. A drive mechanism is tractively connected to at least one claw body, and the drive mechanism can drive at least one claw body to move along the first direction for opening and closing. For example, the first direction is vertical, and by having one claw body press against the seat slide rail vertically upwards, the base 2 and the seat slide rail 100 are locked. Of course, the gripper 3 may also include three, four, or even more claw bodies; this is not limited here. Increasing the number of claw bodies can improve the gripping stability of the gripper 3.

[0075] In some embodiments, such as Figures 6 to 9As shown, the base 2 is provided with a first connector 51, and a first claw body 31 is movably disposed on the first connector 51 along the extension direction of the first connector 51. The extension direction of the first connector 51 is parallel to a first preset plane. The first preset plane is perpendicular to the extension direction of the seat slide rail 100, and the extension direction of the first connector 51 is set at an angle to the horizontal direction and at an angle to the vertical direction. The base 2 is provided with a second connector 52, and a second claw body 32 is movably disposed on the second connector 52 along the extension direction of the second connector 52. The extension direction of the second connector 52 is parallel to the first preset plane, and the extension direction of the second connector 52 is set at an angle to the horizontal direction and at an angle to the vertical direction. The first connector 51 and the second connector 52 are symmetrically arranged with respect to a preset vertical plane, and the preset vertical plane is perpendicular to the extension direction of the seat slide rail 100. The drive mechanism 4 can drive the first claw body 31 to move on the first connector 51 and drive the second claw body 32 to move on the second connector 52, so that the first claw body 31 and the second claw body 32 simultaneously clamp the seat slide rail 100 along the first horizontal direction and the vertical direction; the first horizontal direction is perpendicular to the extension direction of the seat slide rail 100. Specifically, under the drive of the drive mechanism 4, when the first claw 31 moves on the first connecting member 51, its position in the first horizontal and vertical directions can be changed simultaneously. Similarly, when the second claw 32 moves on the second connecting member 52, its position in the first horizontal and vertical directions can be changed simultaneously. In other words, under the drive of the drive mechanism 4, the first claw 31 and the second claw 32 can move synchronously. In the first horizontal direction, the movement directions of the first claw 31 and the second claw 32 are opposite; and in the vertical direction, the movement directions of the first claw 31 and the second claw 32 are the same. This allows the first claw 31 and the second claw 32 to simultaneously clamp the seat rail 100 along both the first horizontal and vertical directions. This not only improves the connection stability between the base 2 and the seat rail 100, thus improving the stability and load-bearing capacity of the vehicle table structure during use, but also enhances the convenience of installation and position adjustment of the first claw 31 and the second claw 32. For example, the first connecting member 51 is a first guide rail; the second connecting member 52 is a second guide rail.

[0076] In some embodiments, such as Figure 3 As shown, the seat slide rail 100 includes a first slide rail 101 and a second slide rail 102 spaced apart along a first horizontal direction. A first claw 31 is used to clamp the first slide rail 101, and a second claw 32 is used to clamp the second slide rail 102. It should be noted that, since the first slide rail 101 and the second slide rail 102 are spaced apart along the first horizontal direction, by having the first claw 31 clamp the first slide rail 101 and the second claw 32 clamp the second slide rail 102, the connection reliability between the claw 3 and the seat slide rail 100 can be improved.

[0077] It should be noted that in the prior art, each seat is usually provided with two slide rails, that is, a seat is slidably connected to two slide rails at the same time. In this embodiment, the first slide rail 101 and the second slide rail 102 are the slide rails of two seats respectively. Of course, the first slide rail 101 and the second slide rail 102 can also be two slide rails of the same seat.

[0078] It is understandable that, such as Figure 3 and Figure 6 As shown, the first slide rail 101 includes a first slide groove 1011, and further, a first claw body 31 is inserted into the first slide groove 1011. That is, when the vehicle table structure is installed on the seat slide rail 100, the first claw body 31 is inserted into the first slide groove 1011, and the first claw body 31 is driven to move on the first connector 51 by the drive mechanism 4. This allows the first claw body 31 to press against the inner wall of the first slide groove 1011, thereby clamping the seat slide rail 100. It also allows the first claw body 31 to be hidden in the first slide groove 1011, improving aesthetics and preventing the first claw body 31 from being exposed and prone to bumps or even damage.

[0079] The second slide rail 102 includes a second slide groove 1021, and further, a second claw body 32 is inserted into the second slide groove 1021. That is, when the vehicle table structure is installed on the seat slide rail 100, the second claw body 32 is inserted into the second slide groove 1021, and the second claw body 32 is driven to move on the second connector 52 by the drive mechanism 4. This allows the second claw body 32 to press against the inner wall of the second slide groove 1021, thereby clamping the seat slide rail 100. It also allows the second claw body 32 to be hidden in the second slide groove 1021, improving aesthetics and preventing the second claw body 32 from being exposed and prone to bumps or even damage.

[0080] It should be noted that the inner wall of the first slide groove 1011 includes two first side walls arranged opposite each other along the first horizontal direction, and two first top walls located on both sides of its groove opening. By inserting the first claw body 31 into the first slide groove 1011 and pressing it against one of the first top walls, the first claw body 31 can clamp the first slide rail 101 in the vertical direction. By inserting the first claw body 31 into the first slide groove 1011 and pressing it against one of the first side walls, the first claw body 31 can clamp the first slide rail 101 in the first horizontal direction. The inner wall of the second slide groove 1021 includes two second side walls arranged opposite each other along the first horizontal direction, and two second top walls located on both sides of its opening. By inserting the second claw 32 into the second slide groove 1021 and pressing it against one of the second top walls, the second claw 32 can clamp the second slide rail 102 in the vertical direction. By inserting the second claw 32 into the second slide groove 1021 and pressing it against one of the second side walls, the second claw 32 can clamp the second slide rail 102 in the first horizontal direction. The structures of the first slide rail 101 and its first slide groove 1011, and the structures of the second slide rail 102 and its second slide groove 1021 are all prior art and will not be described in detail here.

[0081] For ease of description, the two first sidewalls are designated as first sidewall A10111 and first sidewall B, respectively, and the two first top walls are designated as first topwall A10112 and first topwall B, respectively. Along the first horizontal direction, first topwall A10112 is closer to the second slide rail 102 than first topwall B, and first sidewall A10111 is closer to the second slide rail 102 than first sidewall B. Similarly, the two second sidewalls are designated as second sidewall A10211 and second sidewall B, and the two second top walls are designated as second topwall A10212 and second topwall B, respectively. Along the first horizontal direction, second topwall A10212 is closer to the first slide rail 101 than second topwall B, and second sidewall A10211 is closer to the first slide rail 101 than second sidewall B.

[0082] In one specific embodiment, when the vehicle-mounted table structure is installed on the seat slide rail 100, the first claw body 31 is inserted into the first slide groove 1011, and the second claw body 32 is inserted into the second slide groove 1021. Further, for ease of description, the ends of the first connector 51 and the second connector 52 that are close to each other are referred to as the proximal end, and the ends of the first connector 51 and the second connector 52 that are far apart from each other are referred to as the distal end. In the vertical direction, the proximal end of the first connector 51 is closer to the tabletop 1 than the distal end of the first connector 51, and the proximal end of the second connector 52 is closer to the tabletop 1 than the distal end of the second connector 52.

[0083] Specifically, driven by the drive mechanism 4, the first claw body 31 slides on the first connecting member 51, and the second claw body 32 slides on the second connecting member 52, so that the first claw body 31 and the second claw body 32 slide relative to each other in the first horizontal direction, and at the same time, the first claw body 31 and the second claw body 32 rise synchronously in the vertical direction, thereby enabling the first claw body 31 to press against the first side wall A10111 in the first horizontal direction, and enabling the second claw body 32 to press against the second side wall A10211 in the first horizontal direction. Furthermore, in the first horizontal direction, the first claw body... The direction of the clamping force applied by the first side wall A10111 by the 31 is opposite to the direction of the clamping force applied by the second claw 32 to the second side wall A10211; and the first claw 31 can press against the first top wall A10112 vertically upward, and the second claw 32 can press against the second top wall A10212 vertically upward, thereby fixing the vehicle table structure to the seat slide rail 100, improving the connection stability between the base 2 and the seat slide rail 100, and thus improving the stability and load-bearing capacity of the vehicle table structure during use. Driven by the drive mechanism 4, the first claw 31 slides on the first connecting member 51, and the second claw 32 slides on the second connecting member 52. The first claw 31 and the second claw 32 can also slide in opposite directions along the first horizontal direction, while simultaneously descending synchronously in the vertical direction. This causes the first claw 31 to separate from the first side wall A10111 and the first top wall A10112, and the second claw 32 to separate from the second side wall A10211 and the second top wall A10212, thereby dismantling the vehicle-mounted table structure. By simultaneously clamping the seat slide rail 100 along the first horizontal and vertical directions with the first claw 31 and the second claw 32, the tabletop 1 can withstand a static load of over 600N, resulting in better stability.

[0084] As an alternative, the distal end of the first connector 51 can be closer to the tabletop 1 than the proximal end of the first connector 51 in the vertical direction, and the distal end of the second connector 52 can be closer to the tabletop 1 than the proximal end of the second connector 52. Specifically, driven by the drive mechanism 4, the first claw 31 slides on the first connecting member 51, and the second claw 32 slides on the second connecting member 52, so that the first claw 31 and the second claw 32 slide in opposite directions along the first horizontal direction, while the first claw 31 and the second claw 32 rise synchronously in the vertical direction. This allows the first claw 31 to press against the first side wall B along the first horizontal direction, and the second claw 32 to press against the second side wall B along the first horizontal direction. In the first horizontal direction, the direction of the clamping force applied by the first claw 31 to the first side wall B is opposite to the direction of the clamping force applied by the second claw 32 to the second side wall B. The first claw 31 can press against the first top wall B vertically upward, and the second claw 32 can press against the second top wall B vertically upward. This fixes the vehicle table structure to the seat slide rail 100, improving the connection stability between the base 2 and the seat slide rail 100, thereby improving the stability and load-bearing capacity of the vehicle table structure during use. Driven by the drive mechanism 4, the first claw 31 slides on the first connector 51 and the second claw 32 slides on the second connector 52. The first claw 31 and the second claw 32 can also slide relative to each other in the first horizontal direction, and at the same time, the first claw 31 and the second claw 32 can both descend synchronously in the vertical direction, thereby separating the first claw 31 from the first side wall B and the first top wall B, and the second claw 32 from the second side wall B and the second top wall B, thereby dismantling the vehicle-mounted table structure.

[0085] It should be noted that, in order to improve aesthetics and prevent debris from falling into the first slide groove 1011 and affecting the smoothness of seat sliding, two first rubber strips 1012 are usually provided at the opening of the first slide groove 1011. The two first rubber strips 1012 are respectively provided on both sides of the first slide groove 1011 along the first horizontal direction. The two first rubber strips 1012 can close the opening of the first slide groove 1011, and the first rubber strips 1012 can undergo elastic deformation, thus not affecting the sliding of the seat on the first slide rail 101. Furthermore, two second rubber strips 1022 are provided at the opening of the second slide groove 1021. The two second rubber strips 1022 are respectively provided on both sides of the second slide groove 1021 along the first horizontal direction. The two second rubber strips 1022 can close the opening of the second slide groove 1021, and the second rubber strips 1022 can undergo elastic deformation, thus not affecting the sliding of the seat on the second slide rail 102.

[0086] In this embodiment, the first claw body 31 can be inserted into the first slide groove 1011. When the driving mechanism 4 drives the first claw body 31 to clamp the first slide rail 101, the first claw body 31 can move along the first horizontal direction and simultaneously move upward in the vertical direction, thereby lifting the first adhesive strip 1012 to prevent the first adhesive strip 1012 from interfering with the contact between the first claw body 31 and the first top wall and the first side wall. The second claw body 32 can be inserted into the second slide groove 1021. When the driving mechanism 4 drives the second claw body 32 to clamp the second slide rail 102, the second claw body 32 can move along the first horizontal direction and simultaneously move upward in the vertical direction, thereby lifting the second adhesive strip 1022 to prevent the second adhesive strip 1022 from interfering with the contact between the second claw body 32 and the second top wall and the second side wall.

[0087] In some embodiments, such as Figure 10 and Figure 11 As shown, the drive mechanism 4 includes a first slider 411, a second slider 412, and a drive assembly. Both the first slider 411 and the second slider 412 are slidably mounted on the base 2 along a first horizontal direction. The first slider 411 is slidably connected to the first claw body 31 along a vertical direction, and the second slider 412 is slidably connected to the second claw body 32 along a vertical direction. The drive assembly is drively connected to the first slider 411 and the second slider 412 to drive them to slide relative to or away from each other along the first horizontal direction. This design simplifies the structure of the drive mechanism 4 by requiring only one drive assembly, making installation and operation easier and reducing costs. By driving the first slider 411 and the second slider 412 to slide relative to or opposite to each other along the first horizontal direction, the first slider 411 can drive the first claw body 31 to slide on the first connecting member 51, so that the first claw body 31 moves simultaneously along the first horizontal direction and the vertical direction and clamps the seat slide rail 100. The second slider 412 can drive the second claw body 32 to slide on the second connecting member 52, so that the second claw body 32 moves simultaneously along the first horizontal direction and the vertical direction and clamps the seat slide rail 100. The first claw body 31 and the second claw body 32 move in opposite directions along the first horizontal direction. The structure is simple and easy to assemble.

[0088] In some embodiments, such as Figures 10 to 12As shown, the drive assembly includes a first transmission rod 421, a second transmission rod 422, a synchronization module, and a drive component. Both the first transmission rod 421 and the second transmission rod 422 are rotatably mounted on the base 2. A first slider 411 is threadedly connected to the first transmission rod 421, and a second slider 412 is threadedly connected to the second transmission rod 422. The threads of the first transmission rod 421 and the second transmission rod 422 have the same direction of rotation. The drive component is driven by the synchronization module, which is driven by both the first transmission rod 421 and the second transmission rod 422. The drive component can drive the first transmission rod 421 and the second transmission rod 422 to rotate synchronously through the synchronization module, and the rotation directions of the first transmission rod 421 and the second transmission rod 422 are opposite. The driving component drives the synchronous module to rotate synchronously, which in turn drives the first transmission rod 421 and the second transmission rod 422 to rotate synchronously. This, in turn, converts the rotational motion of the first transmission rod 421 into the translational motion of the first slider 411 along the first horizontal direction via a thread, and similarly converts the rotational motion of the second transmission rod 422 into the translational motion of the second slider 412 along the first horizontal direction via a thread. This improves the control precision of the movement of the first slider 411 and the second slider 412, ensuring the stability of the vehicle-mounted table structure. Because the rotational directions of the first transmission rod 421 and the second transmission rod 422 are opposite... Conversely, the threads of the first transmission rod 421 and the second transmission rod 422 have the same direction of rotation, which allows the first slider 411 and the second slider 412 to slide relative to or away from each other along the first horizontal direction. This improves the synchronicity of the sliding of the first slider 411 and the second slider 412, thereby ensuring that the first claw body 31 and the second claw body 32 can simultaneously contact or separate from the seat slide rail 100. This avoids one claw body contacting the seat slide rail 100 while the other claw body does not, which would cause the claw body in contact with the seat slide rail 100 to be excessively squeezed and damaged.

[0089] As an alternative, the threads of the first transmission rod 421 and the second transmission rod 422 can be made to rotate in opposite directions. The driving component can drive the first transmission rod 421 and the second transmission rod 422 to rotate synchronously through the synchronization module, and the rotation directions of the first transmission rod 421 and the second transmission rod 422 are the same.

[0090] In some embodiments, the first transmission rod 421 includes a first rod 4211 and a first lead screw 4212. One end of the first rod 4211 is fixedly connected to the first output gear 432, and the other end is detachably connected to the first lead screw 4212. This facilitates rotation of the first lead screw 4212 to adjust the position of the first claw body 31 during the assembly of the vehicle-mounted table structure. The second transmission rod 422 includes a second rod 4221 and a second lead screw 4222. One end of the second rod 4221 is fixedly connected to the second output gear 433, and the other end is detachably connected to the second lead screw 4222. During the assembly of the vehicle-mounted table structure, the first rod 4211 can be separated from the first lead screw 4212 to facilitate rotation of the first lead screw 4212 to adjust the position of the first claw body 31. Similarly, the second rod 4221 can be separated from the second lead screw 4222 to facilitate rotation of the second lead screw 4222 to adjust the position of the second claw body 32. This ensures the synchronization of the first claw body 31 and the second claw body 32 and facilitates the assembly and debugging of the vehicle-mounted table structure.

[0091] In some embodiments, the synchronization module includes a gear unit 431, a first output gear 432, and a second output gear 433. The first output gear 432 is fixedly connected to a first transmission rod 421, and the second output gear 433 is fixedly connected to a second transmission rod 422. The gear unit 431 includes at least one synchronization gear. The first output gear 432 and the second output gear 433 respectively mesh with the synchronization gear of the gear unit 431. A driving member is driven to rotate one of the synchronization gears of the gear unit 431. By driving the synchronization gear to rotate through the driving member, the synchronization gear drives the first output gear 432 and the second output gear 433 to rotate. The first output gear 432 drives the first transmission rod 421 to rotate, and the second output gear 433 drives the second transmission rod 422 to rotate. This not only increases the torque of the driving member but also improves the control accuracy of the rotation of the first transmission rod 421 and the second transmission rod 422, thereby improving the installation convenience and stability of the vehicle-mounted table structure.

[0092] For ease of description, the synchronous gear connected to the drive unit is referred to as input gear 4313.

[0093] In some embodiments, the driving component includes a toggle handle 44, which is fixedly connected to an input gear 4313, which meshes with a gear unit 431. A handle locking assembly is provided between the toggle handle 44 and the base 2 to lock or unlock the toggle handle 44 from the base 2. The input gear 4313 can be driven to rotate by manually or by foot flipping the toggle handle 44. In other words, flipping the toggle handle 44 drives the synchronous gear of the gear unit 431 to rotate, which in turn drives the first output gear 432 and the second output gear 433 to rotate. This eliminates the need for an electric drive component, resulting in energy savings and ease of operation. When the first claw 31 and the second claw 32 clamp the seat slide rail 100, the handle locking assembly locks the actuating handle 44 to the base 2, thus fixing the vehicle table structure to the seat slide rail 100. When it is necessary to remove the vehicle table structure, the handle locking assembly unlocks the actuating handle 44 from the base 2, and then the actuating handle 44 is manually flipped to separate the first claw 31 and the second claw 32 from the seat slide rail 100. The operation is convenient and labor-saving.

[0094] As an alternative, the drive unit can also include a motor with a self-locking function. The output shaft of the motor is connected to the input gear 4313 so that the input gear 4313 is driven to rotate by the motor. When the first claw body 31 and the second claw body 32 clamp the seat slide rail 100, the motor stops and the output shaft of the motor is self-locked in the current state, thereby fixing the vehicle table structure to the seat slide rail 100.

[0095] For example, the handle locking assembly includes a latching protrusion and a latching groove. The latching protrusion is located on the actuating handle 44, and the latching groove is located on the base 2. By manually flipping the actuating handle 44 and engaging the latching protrusion into the latching groove, the actuating handle 44 and the base 2 can be locked. Manually flipping the actuating handle 44 can also remove the latching protrusion from the latching groove. This design is not only simple and easy to operate, but also low in cost. Of course, the latching protrusion can also be located on the base 2, and the latching groove can be located on the actuating handle 44. It should be noted that when the latching protrusion enters the latching groove, it can also provide tactile feedback to the operator, making it easier for the operator to determine whether the actuating handle 44 is locked or unlocked from the base 2.

[0096] In one specific embodiment, the first output gear 432 is a first bevel gear, and the second output gear 433 is a second bevel gear; the gear unit 431 includes multiple synchronous gears, specifically, the multiple synchronous gears include two input gears 4313, two third bevel gears 4311, and two transmission gears 4312. The two input gears 4313 are fixedly connected, the two transmission gears 4312 mesh with the two input gears 4313 in a one-to-one correspondence, the two transmission gears 4312 are fixedly connected with the two third bevel gears 4311 in a one-to-one correspondence, and the two third bevel gears 4311 mesh with both the first bevel gear and the second bevel gear. By manually flipping the lever 44, two input gears 4313 can be driven to rotate synchronously. These two input gears 4313 drive two transmission gears 4312, which in turn drive two third bevel gears 4311. The two third bevel gears 4311 then drive the first and second bevel gears to rotate synchronously. This not only enables one lever 44 to drive the first transmission rod 421 and the second transmission rod 422 to rotate synchronously, but also improves the stability and smoothness of the rotation of the first and second transmission rods 421 and 422. Furthermore, the lever 44 can be flipped around the extension direction of the seat slide rail 100, ensuring that the projection of the lever 44 is always within the projection of the base 2 in the vertical direction, preventing accidental activation of the lever 44.

[0097] It should be noted that in this embodiment, both third bevel gears 4311 mesh with the first bevel gear and the second bevel gear. Therefore, the rotation directions of the first bevel gear and the second bevel gear are opposite. That is to say, the rotation directions of the first lead screw 4212 and the second lead screw 4222 are opposite. Furthermore, the helix direction of the thread of the first lead screw 4212 is the same as that of the thread of the second lead screw 4222, thereby enabling the first lead screw 4212 to drive the first slider 411 to slide along the first horizontal direction, and the second lead screw 4222 to drive the second slider 412 to slide along the first horizontal direction. In addition, along the first horizontal direction, the sliding directions of the first slider 411 and the second slider 412 are opposite.

[0098] It should be noted that the base 2 in this embodiment has a certain height. For example, the base 2 includes a seat 2a and a rod 2b. The rod 2b is mounted on the seat 2a, and the gripper 3 and the drive mechanism 4 are both located on the seat 2a. Specifically, to avoid interference, the synchronization module is located on one side of the rod 2b along the first horizontal direction, which makes the lengths of the first transmission rod 421 and the second transmission rod 422 different. Specifically, one of the first rod 4211 and the second rod 4221 is a long rod, and the other is a short rod. The long rod is connected to the corresponding lead screw through a bushing 423, so as to improve the convenience and stability of the connection between the long rod and the corresponding lead screw. The short rod is connected to the corresponding lead screw through a non-circular plug-in structure. For example, the short rod includes a non-circular plug, and the lead screw corresponding to the short rod includes a plug hole that matches the non-circular plug. By inserting the non-circular plug into the plug hole, the short rod can be connected to the corresponding lead screw. The structure is simple and can save space.

[0099] In some embodiments, the first claw body 31 includes at least two first claw supports arranged sequentially along the extension direction of the seat slide rail 100. Each of the at least two first claw supports can clamp the seat slide rail 100, thereby forming multiple abutments between the first claw body 31 and the seat slide rail 100 along the extension direction of the seat slide rail 100. This helps to improve the connection stability between the first claw body 31 and the seat slide rail 100 and reduce the local stress intensity of the first claw body 31 and the seat slide rail 100, thus providing protection for both the first claw body 31 and the seat slide rail 100. Furthermore, the second claw body 32 includes at least two second claw supports arranged sequentially along the extension direction of the seat slide rail 100. Each of the at least two second claw supports can clamp the seat slide rail 100, thereby forming multiple abutments between the second claw body 32 and the seat slide rail 100 along the extension direction of the seat slide rail 100. This helps to improve the connection stability between the second claw body 32 and the seat slide rail 100 and reduces the local stress intensity of the second claw body 32 and the seat slide rail 100, thus providing protection for both the second claw body 32 and the seat slide rail 100.

[0100] In some embodiments, such as Figure 3 As shown, the tabletop 1 is rotatably connected to the base 2. Specifically, the tabletop 1 includes a long side and a short side. By rotating the tabletop 1, the posture of the tabletop 1 can be adjusted so that the long side or the short side of the tabletop 1 faces the user to meet different needs.

[0101] In some embodiments, the base 2 is provided with a first connecting part 21 and the table 1 is provided with a second connecting part 11. The first connecting part 21 and the second connecting part 11 are detachably connected, so that the table 1 and the base 2 can be separated for easy storage. When the vehicle table structure is needed, the table 1 and the base 2 can be quickly assembled to improve the user experience.

[0102] In some embodiments, a locking member is provided between the base 2 and the tabletop 1, which can lock or unlock the base 2 and the tabletop 1. After the tabletop 1 is installed on the base 2 and rotated to a suitable position, the base 2 and the tabletop 1 are locked by the locking member, which can improve the stability of the vehicle table structure; when it is necessary to rotate or remove the tabletop 1, the base 2 and the tabletop 1 can be unlocked by the locking member, which is convenient to operate.

[0103] In some embodiments, such as Figure 2 , Figure 13 and Figure 14 As shown, the vehicle-mounted table structure also includes a connecting arm 6. The connecting arm 6 includes a first arm connecting portion 61 and a second arm connecting portion 62 spaced apart along its extension direction. The first arm connecting portion 61 is rotatably connected to the base 2, and the second arm connecting portion 62 is rotatably connected to the tabletop 1. By rotating the connecting arm 6 relative to the base 2, the tabletop 1 can be rotated relative to the connecting arm 6, thus adjusting the posture of the tabletop 1. For example, the long or short side of the tabletop 1 can be directed towards the user, or the tabletop 1 can be moved closer to or further away from the user, thereby improving user convenience.

[0104] In some embodiments, the first connecting part 21 is detachably connected to the first arm connecting part 61, and the second arm connecting part 62 is detachably connected to the second connecting part 11. When using the connecting arm 6, the first connecting part 21 is connected to the first arm connecting part 61, and the second arm connecting part 62 is connected to the second connecting part 11, so that the connecting arm 6 can be installed between the base 2 and the tabletop 1; when not using the connecting arm 6, the connecting arm 6 is removed, and the first connecting part 21 is connected to the second connecting part 11, so that the tabletop 1 can be directly installed on the base 2. Installing the connecting arm 6 between the base 2 and the tabletop 1 can increase the height of the tabletop 1 for office work, dining, etc.; removing the connecting arm 6 can lower the height of the tabletop 1 for entertainment activities such as board games. By assembling and disassembling the connecting arm 6, the tabletop 1 can have two different heights to adapt to the space of different vehicle models and meet different needs.

[0105] Preferably, the first connecting part 21 and the first arm connecting part 61, the second arm connecting part 62 and the second connecting part 11, and the first connecting part 21 and the second connecting part 11 can all rotate 360 ​​degrees, thereby giving the tabletop 1 more postures and expanding the applicability of the tabletop 1.

[0106] In one specific embodiment, the first connecting part 21 can be inserted into the first arm connecting part 61 or the second connecting part 11, and the second arm connecting part 62 can be inserted into the second connecting part 11. By inserting the first connecting part 21 into the first arm connecting part 61 and the second arm connecting part 62 into the second connecting part 11, the connecting arm 6 can be installed between the base 2 and the tabletop 1; by inserting the first connecting part 21 into the second connecting part 11, the tabletop 1 can be installed on the base 2, thereby improving the convenience of assembling and disassembling the connecting arm 6 and the tabletop 1, and at a low cost.

[0107] Furthermore, both the first connecting portion 21 and the second arm connecting portion 62 include circular sockets, and both the first arm connecting portion 61 and the second connecting portion 11 include circular plugs. The circular plugs can be inserted into the circular sockets and can rotate within them, thereby enabling the first connecting portion 21 to be detachably and rotatably connected to either the first arm connecting portion 61 or the second connecting portion 11, and the second arm connecting portion 62 to be detachably and rotatably connected to the second connecting portion 11. Alternatively, exemplarily, both the first connecting portion 21 and the second arm connecting portion 62 may include circular plugs, and both the first arm connecting portion 61 and the second connecting portion 11 may include circular sockets.

[0108] Furthermore, when the first connecting part 21 is inserted into the first arm connecting part 61, the connecting arm 6 and the base 2 can abut in the vertical direction, thereby achieving physical positioning and providing tactile feedback to the user to indicate that the connecting arm 6 and the base 2 are installed in place. When the second arm connecting part 62 is inserted into the second connecting part 11, the tabletop 1 and the connecting arm 6 can abut in the vertical direction, thereby achieving physical positioning and providing tactile feedback to the user to indicate that the tabletop 1 and the connecting arm 6 are installed in place. When the first connecting part 21 and the second connecting part 11 are inserted into the second connecting part 11, the tabletop 1 and the base 2 can abut in the vertical direction, thereby achieving physical positioning and providing tactile feedback to the user to indicate that the tabletop 1 and the base 2 are installed in place.

[0109] In some embodiments, a locking element two is provided between the base 2 and the connecting arm 6, which can lock or unlock the base 2 and the connecting arm 6. After the connecting arm 6 is rotated to a suitable position, the base 2 and the connecting arm 6 are locked by the locking element two, which can improve the stability of the vehicle table structure; when it is necessary to rotate the connecting arm 6, the base 2 and the connecting arm 6 can be unlocked by the locking element two, which is convenient to operate.

[0110] In some embodiments, a locking member three is provided between the tabletop 1 and the connecting arm 6, which can lock or unlock the tabletop 1 and the connecting arm 6. After the tabletop 1 is rotated to a suitable position, locking the tabletop 1 and the connecting arm 6 with the locking member three can improve the stability of the vehicle-mounted table structure; when it is necessary to rotate the tabletop 1, the tabletop 1 and the connecting arm 6 can be unlocked with the locking member three, which is convenient to operate.

[0111] In one specific embodiment, locking component two is a seat locking component 22 provided on the base 2, and locking component three is a connecting locking component 63 provided on the connecting arm 6. Furthermore, locking component one reuses locking component two, thereby improving the convenience of assembling and disassembling the connecting arm 6 and the table 1, and also reducing costs.

[0112] For example, both the seat locking member 22 and the connecting locking member 63 are clamps. Of course, the seat locking member 22 and the connecting locking member 63 can also adopt other locks in the prior art.

[0113] In this embodiment, the extension direction of the seat slide rail 100 is the front-to-back direction of the vehicle. Specifically, the direction from the front to the rear of the vehicle is the front-to-back direction; the first horizontal direction is the left-to-right direction of the vehicle, and the direction from the driver's seat to the passenger seat is the left-to-right direction.

[0114] The vehicle-mounted table structure of this embodiment can be configured in multiple modes by adjusting the height and orientation of the tabletop 1, adapting to various usage scenarios. For example, when the second and third rows of seats face each other, the vehicle-mounted table structure can be installed between them, allowing users of both rows to use the tabletop 1 simultaneously, such as for multi-person work, dining, or board games. When all seats face the front of the vehicle, the vehicle-mounted table structure can be installed in front of either the second or third row, allowing users of either row to use the tabletop 1, such as for single-person work or dining. Furthermore, the tabletop 1 can also be used as a children's table, greatly expanding the applicability of the vehicle-mounted table structure and improving user convenience and experience.

[0115] For example, the operation flow of the vehicle-mounted table structure in this embodiment is as follows:

[0116] Installation: Insert the first claw body 31 into the first slide groove 1011 and the second claw body 32 into the second slide groove 1021. Manually rotate the handle 44 to simultaneously drive the two input gears 4313 to rotate synchronously. The two input gears 4313 drive the two transmission gears 4312 to rotate, which in turn drive the two third bevel gears 4311 to rotate. The two third bevel gears 4311 drive the first bevel gear and the second bevel gear to rotate synchronously. The first bevel gear drives the first transmission rod 421 to rotate, and the second bevel gear drives the second transmission rod 422 to rotate. The rotation directions of the first transmission rod 421 and the second transmission rod 422 are opposite. The rotational motion of the first transmission rod 421 is then converted into the rotation of the second transmission rod 422 through a thread. A slider 411 moves in a translational motion along a first horizontal direction, and the rotational motion of the second transmission rod 422 is converted into the translational motion of the second slider 412 along the first horizontal direction through a thread. The sliding directions of the first slider 411 and the second slider 412 along the first horizontal direction are opposite, so that the first slider 411 drives the first claw body 31 to slide on the first connecting member 51, so that the first claw body 31 moves simultaneously along the first horizontal direction and the vertical direction and clamps the seat slide rail 100. The second slider 412 drives the second claw body 32 to slide on the second connecting member 52, so that the second claw body 32 moves simultaneously along the first horizontal direction and the vertical direction and clamps the seat slide rail 100. The installation of the vehicle table structure can be completed.

[0117] Height adjustment: By detaching and assembling the connecting arm 6, the table 1 can have two different heights, which can be adapted to the space of different vehicle models and meet different needs.

[0118] Rotation adjustment: Rotate the table 1 and the connecting arm 6 to adjust the table 1 to a suitable position and angle. Then, lock the connecting arm 6 to the base 2 by the seat locking member 22, and lock the table 1 to the connecting arm 6 by the connecting locking member 63 to ensure the stability of the table 1.

[0119] Disassembly: Compared to the installation of the vehicle table structure, simply flip the handle 44 in the opposite direction to separate the first claw body 31 and the second claw body 32 from the seat slide rail 100. For specific steps, please refer to the installation steps above, which will not be repeated here.

[0120] Example 2

[0121] The difference between this embodiment and Embodiment 1 is that the drive mechanism 4 includes a first drive unit and a second drive unit. The first drive unit is driven by the first claw body 31 to drive the first claw body 31 to move, and the second drive unit is driven by the second claw body 32 to drive the second claw body 32 to move. That is, when the vehicle table structure is installed on the seat slide rail 100, the first drive unit can drive the first claw body 31 to clamp the seat slide rail 100, and the second drive unit can drive the second claw body 32 to clamp the seat slide rail 100. This eliminates the need to consider the synchronization of the first claw body 31 and the second claw body 32, which simplifies the structure of the drive mechanism 4 and facilitates the assembly of the drive mechanism with the first claw body 31 and the second claw body 32.

[0122] In some embodiments, the first claw 31 is movably disposed on the first connector 51 along the extending direction of the first connector 51. The extending direction of the first connector 51 is parallel to the first preset plane, and the extending direction of the first connector 51 is set at an angle to the horizontal direction and at an angle to the vertical direction. When the first claw 31 moves on the first connector 51 under the drive of the first drive unit, the position of the first claw 31 in the first horizontal direction and the vertical direction can be changed simultaneously, so that the first claw 31 clamps the seat slide rail 100 along the first horizontal direction and the vertical direction at the same time. This not only improves the connection stability between the base 2 and the seat slide rail 100, but also improves the stability and load-bearing capacity of the vehicle table structure during use.

[0123] In some embodiments, the second claw 32 is movably disposed on the second connector 52 along the extending direction of the second connector 52. The extending direction of the second connector 52 is parallel to the first preset plane, and the extending direction of the second connector 52 is set at an angle to the horizontal direction and at an angle to the vertical direction. Under the drive of the second drive unit, when the second claw 32 moves on the second connector 52, the position of the second claw 32 in the first horizontal direction and the vertical direction can be changed simultaneously, so that the second claw 32 clamps the seat slide rail 100 along the first horizontal direction and the vertical direction at the same time. This not only improves the connection stability between the base 2 and the seat slide rail 100, but also improves the stability and load-bearing capacity of the vehicle table structure during use.

[0124] Specifically, under the drive of the first drive unit and the second drive unit, the first claw body 31 and the second claw body 32 can move relative to or away from each other along the first horizontal direction, which improves the stability when the first claw body 31 and the second claw body 32 clamp the seat slide rail 100, thereby improving the load that the table 1 can bear.

[0125] In some embodiments, the first driving unit includes a first slider 411 and a first driving assembly. The first slider 411 is slidably disposed on the base 2 along a first horizontal direction. The first slider 411 is slidably connected to the first claw body 31 along a vertical direction. Thus, the first driving assembly only needs to drive the first slider 411 to slide along the first horizontal direction, so that the first slider 411 can drive the first claw body 31 to slide on the first connecting member 51, so that the first claw body 31 can move simultaneously along the first horizontal direction and the vertical direction and clamp the seat slide rail 100.

[0126] In some embodiments, the second drive unit includes a second slider 412 and a second drive assembly. The second slider 412 is slidably disposed on the base 2 along the first horizontal direction. The second slider 412 is slidably connected to the second claw body 32 along the vertical direction. Thus, the second drive assembly only needs to drive the second slider 412 to slide along the first horizontal direction to make the second slider 412 drive the second claw body 32 to slide on the second connector 52, so that the second claw body 32 moves simultaneously along the first horizontal direction and the vertical direction and clamps the seat slide rail 100.

[0127] In some embodiments, the first driving assembly includes a first transmission rod 421 and a first driving member. The first transmission rod 421 is rotatably disposed on the base 2. The first slider 411 is threadedly connected to the first transmission rod 421. The first driving member is drively connected to the first transmission rod 421 to drive the first transmission rod 421 to rotate. The rotational motion of the first transmission rod 421 is then converted into the translational motion of the first slider 411 along the first horizontal direction through the thread.

[0128] In some embodiments, the second drive assembly includes a second transmission rod 422 and a second drive member. The second transmission rod 422 is rotatably disposed on the base 2. The second slider 412 is threadedly connected to the second transmission rod 422. The second drive member is drively connected to the second transmission rod 422 to drive the second transmission rod 422 to rotate. The rotational motion of the second transmission rod 422 is then converted into the translational motion of the second slider 412 along the first horizontal direction through the thread.

[0129] It should be noted that since the first driving component drives the first slider 411 to move and the second driving component drives the second slider 412 to move, this embodiment does not limit the direction of the threads of the first transmission rod 421 and the second transmission rod 422. That is to say, the direction of the threads of the first transmission rod 421 and the second transmission rod 422 can be the same or different, and can be set according to the requirements. This is the prior art in this field.

[0130] In some embodiments, the first driving component includes a first toggle handle, which is fixedly connected to a first transmission rod 421 to drive the first transmission rod 421 to rotate. The first transmission rod 421 can be driven to rotate simply by manually flipping the first toggle handle, eliminating the need for an electric drive component, thus saving energy and simplifying operation. Alternatively, a first gear set can be provided between the first toggle handle and the first transmission rod 421 to increase the torque of the first toggle handle and to change the direction of the torque.

[0131] In some embodiments, the second driving component includes a second toggle handle, which is fixedly connected to the second transmission rod 422 to drive the second transmission rod 422 to rotate. The second transmission rod 422 can be driven to rotate simply by manually flipping the second toggle handle, eliminating the need for an electric drive component, thus saving energy and simplifying operation. Alternatively, a second gear set can be provided between the second toggle handle and the second transmission rod 422 to increase the torque of the second toggle handle and to change the direction of the torque.

[0132] It should be noted that the structures of the first gear set and the second gear set are analogous to the synchronization module in Embodiment 1, and will not be described again here.

[0133] Furthermore, the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Many other equivalent embodiments may be included without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A vehicle table structure, characterized by, The vehicle-mounted table structure comprises: a table board and a base, the table board is arranged on the base; a table locking member, the table locking member is arranged on the base, the table locking member has a locking state and an unlocking state, in the locking state, the table locking member can lock the base and the slide rail in the vehicle cabin, in the unlocking state, the table locking member can unlock the base and the slide rail; a driving mechanism, the driving mechanism is in transmission connection with the table locking member, the driving mechanism can drive the table locking member to switch between the locking state and the unlocking state.

2. The vehicle table structure of claim 1, wherein, The table board is in rotational connection with the base.

3. The vehicle table structure of claim 2, wherein, The base is provided with a first connecting part, the table board is provided with a second connecting part, the first connecting part and the second connecting part are detachably connected.

4. A table structure for a vehicle according to claim 2 or 3, characterized in that A first locking member is arranged between the base and the table board, the first locking member can lock or unlock the base and the table board.

5. The vehicle table structure of claim 1, wherein, The vehicle-mounted table structure further comprises a connecting arm, the connecting arm comprises a first arm connecting part and a second arm connecting part which are arranged at intervals along the extension direction of the connecting arm, the first arm connecting part is in rotational connection with the base, and the second arm connecting part is in rotational connection with the table board.

6. The vehicle table structure of claim 5, wherein, The base is provided with a first connecting part, the table board is provided with a second connecting part, the first connecting part and the first arm connecting part are detachably connected, and the second connecting part and the second arm connecting part are detachably connected.

7. A table structure for a vehicle according to claim 5 or 6, characterized in that A second locking member is arranged between the base and the connecting arm, the second locking member can lock or unlock the base and the connecting arm; and / or, A third locking member is arranged between the table board and the connecting arm, the third locking member can lock or unlock the table board and the connecting arm.

8. The vehicle table structure of claim 1, wherein, The table locking member comprises a clamping jaw, the driving mechanism is in transmission connection with the clamping jaw, and the driving mechanism can drive the clamping jaw to open and close to switch between the unlocking state and the locking state.

9. The vehicle table structure of claim 8, wherein, The clamping jaw comprises at least one jaw body, at least one jaw body is movably arranged on the base along a first direction, the driving mechanism is in transmission connection with at least one jaw body, and the driving mechanism can drive at least one jaw body to move along the first direction to open and close; The first direction is parallel to a first preset plane, and the first preset plane is perpendicular to the extension direction of the slide rail.

10. The vehicle table structure of claim 9, wherein, The jaw body is provided with at least two, and the driving mechanism can drive at least two jaw bodies to move relatively or oppositely along the first direction.

11. The vehicle table structure of claim 8, wherein, The clamping jaw comprises a first jaw body, the base is provided with a first connecting piece, the first jaw body is movably arranged on the first connecting piece along the extension direction of the first connecting piece, the extension direction of the first connecting piece is parallel to a first preset plane, the first preset plane is perpendicular to the extension direction of the slide rail, the extension direction of the first connecting piece is arranged at an angle with the horizontal direction, and the extension direction of the first connecting piece is arranged at an angle with the vertical direction; and / or, The clamping jaw comprises a second jaw body, the base is provided with a second connecting member, the second jaw body is movably arranged on the second connecting member along the extension direction of the second connecting member, the extension direction of the second connecting member is parallel to the first preset plane, the first preset plane is perpendicular to the extension direction of the slide rail, the extension direction of the second connecting member is arranged at an angle with the horizontal direction, and the extension direction of the second connecting member is arranged at an angle with the vertical direction.

12. The vehicle table structure of claim 11, wherein, The first connecting member and the second connecting member are symmetrically arranged relative to a preset vertical plane, and the preset vertical plane is parallel to the extension direction of the slide rail.

13. The vehicle table structure of claim 12, wherein, The driving mechanism comprises: The first slider and the second slider are slidably arranged on the base along a first horizontal direction, the first slider is slidably connected with the first jaw body along a vertical direction, and the second slider is slidably connected with the second jaw body along the vertical direction; the first horizontal direction is perpendicular to the extension direction of the slide rail; The driving assembly is in transmission connection with the first slider and the second slider to drive the first slider and the second slider to slide relative to or away from each other along the first horizontal direction.

14. The vehicle table structure of claim 13, wherein, The driving assembly comprises: The first transmission rod and the second transmission rod are rotatably arranged on the base, the first slider is in screw connection with the first transmission rod, and the second slider is in screw connection with the second transmission rod; The synchronous module and the driving member are in transmission connection, and the synchronous module is in transmission connection with the first transmission rod and the second transmission rod respectively; The screw thread of the first transmission rod and the screw thread of the second transmission rod have the same rotation direction, the driving member can drive the first transmission rod and the second transmission rod to synchronously rotate through the synchronous module, and the rotation directions of the first transmission rod and the second transmission rod are opposite; or The screw thread of the first transmission rod and the screw thread of the second transmission rod have opposite rotation directions, the driving member can drive the first transmission rod and the second transmission rod to synchronously rotate through the synchronous module, and the rotation directions of the first transmission rod and the second transmission rod are the same.

15. The vehicle table structure of claim 14, wherein, The synchronous module comprises a gear unit, a first output gear and a second output gear, the first output gear is fixedly connected with the first transmission rod, the second output gear is fixedly connected with the second transmission rod, the gear unit comprises at least one synchronous gear, the first output gear and the second output gear are respectively in meshing connection with the synchronous gear of the gear unit, and the driving member is in transmission connection with one of the synchronous gears to drive the synchronous gear to rotate.

16. The vehicle table structure of claim 15, wherein, The driving member comprises a knob handle, and the knob handle is fixedly connected with the synchronous gear; A handle locking assembly is arranged between the knob handle and the base, and the handle locking assembly is used for locking or unlocking the knob handle and the base.

17. A table structure for vehicles according to claim 15 or 16, characterized in that The first transmission rod comprises a first rod and a first screw rod, one end of the first rod is fixedly connected with the first output gear, the other end is detachably connected with the first screw rod, and / or The second transmission rod comprises a second rod and a second screw rod, one end of the second rod is fixedly connected with the second output gear, and the other end is detachably connected with the second screw rod.

18. A table structure for vehicles according to any of claims 11-16, characterized in that The first claw body comprises at least two first claw branches arranged in sequence along the extension direction of the slide rail, and the at least two first claw branches can clamp the slide rail; and / or, The second claw body comprises at least two second claw branches arranged in sequence along the extension direction of the slide rail, and the at least two second claw branches can clamp the slide rail.

19. A vehicle, characterized by The vehicle cabin, the slide rail installed in the vehicle cabin, and the vehicle-mounted table structure according to any one of claims 1-18 are detachably connected with the slide rail.

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