Slide rail device of vehicle and vehicle

Abstract

The utility model relates to a sliding rail device of a vehicle and the vehicle. The sliding rail device comprises a rail, a sliding piece and a locking assembly. The rail is provided with a plurality of locking matching parts which are arranged at intervals in the extending direction of the rail. The sliding piece is used for being connected with a vehicle-mounted accessory and is connected to the rail in a sliding mode. The locking assembly comprises a locking piece, the locking piece is connected to the sliding piece and provided with an operation part and a locking part which are connected, and the locking part and the locking matching part are locked in an unlockable mode so as to lock the sliding piece and the rail in an unlockable mode. According to the structure of the locking piece, the locking part is driven by the operation part to synchronously move in the first direction so that the sliding piece and the rail can be unlocked. According to the sliding rail device, the purpose of adjusting the position of the vehicle-mounted accessory can be achieved easily and reliably, so that the personalized use requirements of passengers are met, and the riding experience feeling of the passengers is improved.

Description

Technical Field

[0001] This disclosure relates to the field of vehicle technology, and more specifically, to a vehicle slide rail device and a vehicle. Background Technology

[0002] More and more cars are now equipped with various in-vehicle accessories for passenger convenience, such as refrigerators, speakers, and air purifiers. These accessories are typically strapped to the seat back, clipped to the headrest bar, resting on the armrest or door panel, or simply placed on the floor. These installation locations are aesthetically unappealing, unsafe, and not very secure. Furthermore, passengers cannot adjust the position of these accessories to suit their individual needs, resulting in a poor passenger experience. Utility Model Content

[0003] The purpose of this disclosure is to provide a slide rail device and a vehicle for easily and reliably adjusting the position of onboard accessories to meet the personalized needs of passengers, improve the passenger experience, and at least partially solve related technical problems.

[0004] To achieve the above objectives, according to a first aspect of this disclosure, a slide rail device for a vehicle is provided. The slide rail device includes:

[0005] The track has multiple locking engagement parts arranged at intervals along its own extension direction;

[0006] A sliding member for connecting vehicle-mounted accessories, the sliding member being slidably connected to the track; and

[0007] A locking assembly includes a locking member connected to the sliding member and having an operating portion and a locking portion connected thereto. The locking portion and the locking engagement portion are unclamped to lock the sliding member and the track. The locking member is configured such that the operating portion drives the locking portion to move synchronously along a first direction, thereby unlocking the sliding member and the track.

[0008] Optionally, the track has a groove extending along its own extension direction, the slider is slidably connected to the groove, the operating part is located on the side of the slider away from the bottom of the groove, and the first direction is parallel to or inclined to the groove depth direction.

[0009] Optionally, the chute is provided with a guide rail on each of two opposite sides in the slot width direction of the chute, the guide rail extends in the same direction as the chute, the sliding member is slidably connected to the guide rail, at least one of the guide rails is provided with the locking matching part, the locking matching part comprises a slot, the locking part comprises a plug-in protrusion, the plug-in protrusion is plugged into the slot in the first direction to lock the sliding member and the track, or the plug-in protrusion is separated from the slot in the first direction to unlock the sliding member and the track.

[0010] Optionally, the locking part further comprises a first stopper arranged adjacent to the plug-in protrusion in the extension direction of the track, a second stopper is arranged between two adjacent slots of the guide rail, the first stopper is located on the side of the guide rail facing the slot bottom, and the first stopper is used to stop at the second stopper when the sliding member is locked in the locking position of the track.

[0011] Optionally, the plug-in protrusion and the first stopper are alternately arranged in the extension direction of the track.

[0012] Optionally, the sliding member comprises a sliding block having a mounting hole extending in the first direction, the locking member further comprises a rod part connected to the operating part and the locking part, the rod part slidably penetrates the mounting hole, the operating part and the locking part are located on opposite sides of the mounting hole in the first direction, and the locking part is provided with the plug-in protrusion on at least one side of the two opposite sides in the slot width direction.

[0013] Optionally, the sliding block has a main body part forming the mounting hole, and a limiting part located on the side of the locking part away from the rod part, and the locking part is located between the main body part and the limiting part.

[0014] Optionally, the side of the main body part facing the limiting part is provided with a concave mounting slot, the locking assembly comprises a resilient reset member arranged in the mounting slot, and the resilient reset member is connected to the main body part and the locking part to provide elastic force for moving the locking part towards the locking matching part for locking.

[0015] Optionally, the sliding block is provided with a guide rail slot on each of the two opposite sides in the slot width direction, and the guide rail is slidably fitted in the guide rail slot.

[0016] Optionally, the side of the operating part away from the sliding member is provided with an abutting surface.

[0017] Optionally, the sliding member is provided with a mounting part on the same side as the operating part, and the mounting part is used to connect the vehicle-mounted accessory.

[0018] Optionally, the mounting portion has a socket and a limiting space connected with the socket, so that the connecting portion of the vehicle accessory passes through the socket and is limited in the limiting space.

[0019] According to a second aspect of the present disclosure, a vehicle is provided. The vehicle comprises at least one vehicle accessory and at least one sliding rail device as described above.

[0020] By the above technical solutions, i.e. the sliding rail device of the vehicle and the vehicle, in use, the vehicle accessory can be connected to the sliding member, the sliding member can slide relative to the rail, and can be unlockedly locked to the rail by the locking assembly. Specifically, by driving the locking portion to move along the first direction by the control operation portion, the sliding member can be unlocked or locked relative to the rail, and thus the vehicle accessory can be adjusted to the use position according to the actual use position of the passenger, and is fixed to the current position by the locking assembly for reliable use of the vehicle accessory by the passenger. Alternatively, when the passenger does not need to use the vehicle accessory, the sliding member and the rail can be unlocked by the locking assembly, and the vehicle accessory can be stored in the storage position, so as to give more use space in the passenger cabin.

[0021] The sliding rail device provided by the present disclosure can easily and reliably achieve the adjustment of the position of the vehicle accessory, so as to meet the individual use needs of the passenger and improve the passenger's riding experience.

[0022] Other features and advantages of the present disclosure will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings are included to provide a further understanding of the present disclosure and constitute a part of the specification, and are used together with the following specific embodiments to explain the present disclosure, but do not constitute a limitation on the present disclosure. In the drawings:

[0024] Figure 1 Fig. 1 shows a structure schematic diagram of a first perspective view of a sliding rail device according to an embodiment of the present disclosure;

[0025] Figure 2 Fig. 2 shows a structure schematic diagram of a second perspective view of the sliding rail device according to the embodiment of the present disclosure;

[0026] Figure 3 Fig. 3 shows an assembly schematic diagram of the sliding member and the locking assembly according to the embodiment of the present disclosure;

[0027] Figure 4 Fig. 4 shows a structure schematic diagram of a first perspective view of the sliding member according to the embodiment of the present disclosure, in which the locking member is removed;

[0028] Figure 5A second perspective structural schematic diagram of the sliding member is shown, wherein the locking member is removed;

[0029] Figure 6 A structural schematic diagram of the locking assembly is shown;

[0030] Figure 7 A state schematic diagram of the locking assembly locking the sliding member and the rail is shown;

[0031] Figure 8 A state schematic diagram of the locking assembly unlocking the sliding member and the rail is shown.

[0032] Legend of reference signs

[0033] 100, sliding rail device;

[0034] 1, rail; 11, locking matching part; 111, insertion slot; 112, second stop part; 12, sliding groove; 121, guide rail;

[0035] 2, sliding member; 21, sliding block; 211, mounting hole; 212, main body part; 213, limiting part; 214, mounting slot; 22, guide rail slot; 23, mounting part; 231, insertion hole; 232, limiting space;

[0036] 3, locking assembly; 31, locking member; 311, operation part; 311a, pressing surface; 312, locking part; 312a, insertion protrusion; 312b, first stop part; 313, rod part; 32, elastic reset member. DETAILED DESCRIPTION

[0037] The specific embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0038] In the present disclosure, "inner and outer" refer to the inner and outer of the profile of the corresponding components, unless otherwise stated. In addition, it should be noted that the terms such as "first, second" are used to distinguish one element from another.

[0039] According to a first embodiment of the present disclosure, as Figures 1-8 shown, a sliding rail device 100 of a vehicle is provided. The sliding rail device 100 can include a rail 1, a sliding member 2, and a locking assembly 3. As Figure 2 shown, the rail 1 has a plurality of locking matching parts 11 arranged at intervals along the extension direction of itself. The sliding member 2 is used to connect a vehicle accessory, and the sliding member 2 is slidably connected to the rail 1. As Figure 3 and Figure 6As shown, the locking assembly 3 includes a locking member 31, which is connected to the sliding member 2 and has an operating part 311 and a locking part 312 connected to each other. The locking part 312 is unclampedly locked with the locking engagement part 11, thereby unclampedly locking the sliding member 2 and the track 1. The locking member 31 is configured such that the operating part 311 drives the locking part 312 to move synchronously along a first direction, thereby unlocking the sliding member 2 and the track 1.

[0040] In the technical solution provided in this disclosure, during use, the vehicle accessory can be connected to the sliding member 2. The sliding member 2 can slide relative to the track 1 and can be unlocked and locked to the track 1 by the locking component 3. Specifically, by controlling the operation unit 311 to drive the locking part 312 to move in the first direction, the sliding member 2 can be unlocked or locked relative to the track 1, thereby allowing the vehicle accessory to be adjusted to the usage position according to the passenger's actual usage position and fixed in the current position by the locking component 3 so that the passenger can reliably use the vehicle accessory. Alternatively, when the passenger does not need to use the vehicle accessory, the sliding member 2 can be unlocked from the track 1 by the locking component 3 and the vehicle accessory can be stored in the storage position to free up more usable space in the passenger compartment. The sliding rail device 100 provided in this disclosure can easily and reliably achieve the purpose of adjusting the position of the vehicle accessory to meet the personalized usage needs of passengers and improve the passenger's riding experience.

[0041] In some embodiments, such as Figure 2 As shown, the track 1 has a groove 12 extending along its own extension direction. The slider 2 is slidably connected to the groove 12. The groove 12 is provided so that the slider 2 can be reliably placed in the track 1, preventing the slider 2 from accidentally dislodging from the track 1.

[0042] The operating part 311 is located on the side of the slider 2 opposite to the bottom of the groove 12. The first direction is parallel to or inclined to the depth direction of the groove 12. The first direction can be referenced... Figure 1 , Figure 7 and Figure 8The operation part 311 is located on the side of the sliding piece 2 away from the groove bottom of the sliding groove 12, and such arrangement facilitates the control of the locking part 312 through the operation part 311. It should be noted that the operation part 311 can have various control modes for the locking part 312, for example, the operation part 311 is fixedly connected to the locking part 312 through a rod part 313 (to be described below), so that the locking part 312 can be unlocked or locked by the operation part 311, or the locking part 312 can be moved only by the operation part 311 to unlock, for example, by pressing the operation part 311 to unlock, and the reset locking can be achieved by the elastic reset part 32 (to be described below). The specific implementation of the operation part 311 is not limited here, as long as the operation part 311 can drive the locking part 312 to move in the first direction synchronously to achieve the purpose of unlocking or locking, and those skilled in the art can design and adjust according to the actual situation.

[0043] In addition, the first direction in which the operation part 311 drives the locking part 312 to move synchronously can be parallel to the groove depth direction of the sliding groove 12, or can be inclined to the groove depth direction of the sliding groove 12, which is not limited here, as long as the operation part 311 can reliably move the locking part 312, and those skilled in the art can design according to the actual situation. Preferably, the first direction is parallel to the groove depth direction of the sliding groove 12, and the operation part 311 and the locking part 312 move synchronously in the first direction, which can avoid the movement path being too complex when the operation part 311 drives the locking part 312 to move, and can avoid the movement path interfering with other structures. Synchronous movement can ensure the reliability of the locking part 31 when moving and the convenience when assembling.

[0044] In some embodiments, as shown in Figure 2 The sliding groove 12 is provided with guide rails 121 on the opposite sides of the sliding groove 12 in the groove width direction, the guide rails 121 extend in the same direction as the sliding groove 12, and the sliding piece 2 is slidably connected to the guide rails 121. The guide rails 121 can reliably guide the sliding piece 2 connected to the track 1 to move along the set path. At least one guide rail 121 is provided with a locking matching part 11. Preferably, the guide rails 121 on the opposite sides of the sliding groove 12 in the groove width direction are both provided with the locking matching part 11. Such design can effectively improve the assembly adaptability of the sliding piece 2 and the guide rails 121. The sliding piece 2 can be slid from any end of the guide rails 121 into the sliding groove 12, and the locking matching part 11 provided on the guide rails 121 can achieve the purpose of locking or unlocking.

[0045] In some embodiments, the locking matching part 11 can include a slot 111, and the locking part 312 can include a plug protrusion 312a.Figure 7 The locking position of the locking part 312 is shown, in which the plug-in protrusion 312a is plugged into the plug-in slot 111 in the first direction to lock the sliding piece 2 and the track 1. Figure 8 The unlocking position of the locking part 312 is shown, in which the plug-in protrusion 312a is unplugged from the plug-in slot 111 in the first direction to unlock the sliding piece 2 and the track 1. In this embodiment, the locking part 312 is designed as a plug-in protrusion 312a, and the locking matching part 11 is correspondingly designed as a plug-in slot 111. This locking mode is simple and reliable, and the implementation cost is relatively low. Of course, it can be understood that the locking part 312 can also be designed as a magnetic attraction piece, a buckle, etc., and correspondingly, the locking matching part 11 can be designed as a magnet, a clamping groove, etc. This is not limited here, and those skilled in the art can make design selection according to the actual situation, as long as the locking part 312 and the locking matching part 11 can be unlocked.

[0046] In some embodiments, as shown in Figure 3 and Figure 6 , the locking part 312 further comprises a first stop part 312b arranged adjacent to the plug-in protrusion 312a along the extension direction of the track 1. As shown in Figure 2 , a second stop part 112 is arranged between the adjacent two plug-in slots 111 of the guide rail 121. The first stop part 312b is located on the side of the guide rail 121 facing the groove bottom, and the first stop part 312b is used to stop at the second stop part 112 when the sliding piece 2 is locked in the locking position of the track 1. The arrangement of the first stop part 312b and the second stop part 112 can prevent the locking part 312 from moving excessively when locked, so that the sliding piece 2 is separated from the guide rail 121, thereby reliably achieving the locking purpose between the locking part 312 of the locking piece 31 and the locking matching part 11 of the guide rail 121. In addition, in this way, the locking piece 31 can be accurately located in the locking position relative to the guide rail 121, avoiding the problem of locking failure or unreliable locking caused by the deviation of the locking piece 31 from the locking position.

[0047] In some embodiments, as shown in Figure 3 and Figure 6 , the plug-in protrusion 312a and the first stop part 312b are alternately arranged along the extension direction of the track 1. This design can make the sliding piece 2 reliably locked at any position of the track 1, and on the other hand, the alternately arranged plug-in protrusion 312a and the first stop part 312b can simplify the forming process of the locking part 312 and strengthen the structural strength of the locking part 312, so that it can be better locked with the locking matching part 11.

[0048] In some embodiments, as shown in Figure 4 and Figure 5As shown, the sliding member 2 comprises a sliding block 21. The sliding block 21 has a mounting hole 211 extending along the first direction. The locking member 31 further comprises a rod portion 313 connected to the operating portion 311 and the locking portion 312, and the rod portion 313 is slidably penetrated through the mounting hole 211. The operating portion 311 and the locking portion 312 are located on opposite sides of the mounting hole 211 along the first direction. Such an assembly manner makes the operating portion 311 able to drive the locking portion 312 to move synchronously along the first direction (which can be specifically referred to the direction indicated by the arrow X in Figure 1 、 Figure 7 and Figure 8 , and the locking portion 312 is provided with a plug-in protrusion 312a on at least one side thereof along the groove width direction. Figures 1 to 8 The embodiment in which the locking portion 312 is provided with the plug-in protrusion 312a on one side thereof along the groove width direction is exemplarily shown in Figure 1 , and the locking portion 312 is provided with the plug-in protrusion 312a on the right side thereof (the right side in the drawing direction), Figure 3 and Figure 4 , and the locking portion 312 is provided with the plug-in protrusion 312a on the left side thereof (the left side in the drawing direction), which is exemplarily shown as a comparative example to indicate that the plug-in protrusion 312a can be provided on the left side and / or the right side of the locking portion 312.

[0049] In some embodiments, as shown in Figures 3-6 , the sliding block 21 has a main body portion 212 forming the mounting hole 211, and a limiting portion 213 located on the side of the locking portion 312 away from the rod portion 313, and the locking portion 312 is located between the main body portion 212 and the limiting portion 213. The space between the main body portion 212 and the limiting portion 213 provides a relatively reliable mounting space for the locking portion 312 of the locking member 31, so as to avoid the locking portion 312 from falling into the sliding groove 12 of the track 1 when the locking portion 312 is accidentally separated from the operating portion 311, and to avoid affecting the use of the sliding groove 12. In addition, the movement stroke of the locking portion 312 can also be limited by the main body portion 212 and the limiting portion 213.

[0050] In some embodiments, as shown in Figure 6 and Figure 7 , the sliding block 21 has a main body portion 212 forming the mounting hole 211, and a limiting portion 213 located on the side of the locking portion 312 away from the rod portion 313, and the locking portion 312 is located between the main body portion 212 and the limiting portion 213. The space between the main body portion 212 and the limiting portion 213 provides a relatively reliable mounting space for the locking portion 312 of the locking member 31, so as to avoid the locking portion 312 from falling into the sliding groove 12 of the track 1 when the locking portion 312 is accidentally separated from the operating portion 311, and to avoid affecting the use of the sliding groove 12. In addition, the movement stroke of the locking portion 312 can also be limited by the main body portion 212 and the limiting portion 213.As shown, the body part 212 is provided with an inner recessed mounting groove 214 on one side of the limiting part 213, and the locking assembly 3 comprises an elastic reset member 32 arranged in the mounting groove 214. The mounting groove 214 provides a relatively reliable mounting space for the elastic reset member 32, and at the same time, the mounting groove 214 can form a certain limiting effect on the elastic reset member 32. For example, the elastic reset member 32 can be a spring. The elastic reset member 32 is connected to the body part 212 and the locking part 312, so as to provide an elastic force for moving the locking part 312 towards the locking fitting part 11 for locking. Specifically, as shown in Figure 7 As shown, the sliding member 2 and the track 1 are in the locked state, and the elastic reset member 32 is in the stretched state, so as to provide a pulling force for keeping the locking part 312 of the locking member 31 in locking fitting with the locking fitting part 11 of the guide rail 121. Correspondingly, as shown in Figure 8 As shown, the sliding member 2 and the track 1 are in the unlocked state, and the elastic reset member 32 is in the stretched state, so that the locking part 312 of the locking member 31 is unlocked from the locking fitting part 11 of the guide rail 121. After the external force applied on the operating part 311 is removed, the locking part 312 can be reset under the action of the elastic reset member 32, so as to be re-locked to the locking fitting part 11.

[0051] In some embodiments, as shown in Figure 3 , Figure 4 and Figure 5 As shown, the sliding block 21 is provided with a guide rail groove 22 on each side in the groove width direction, and the guide rail 121 is slidingly fitted in the guide rail groove 22. Such a design enables the sliding block 21 to be reliably slidingly connected with the guide rail 121 on both sides of the sliding groove 12 through the guide rail grooves on both sides, further improving the reliability of the sliding member 2 when moving on the track 1.

[0052] In some embodiments, as shown in Figure 3 and Figure 6 As shown, the operating part 311 is provided with an abutting surface 311a on the side away from the sliding member 2. In use, the abutting surface 311a can be directly pressed by a person to achieve the purpose of unlocking or locking. Of course, the abutting surface 311a can also be connected or contacted with some intermediate mechanism, such as a rod, a shaft, etc., to indirectly press the abutting surface 311a to achieve the purpose of unlocking or locking, which is not limited herein, and a person skilled in the art can design and adjust according to the actual situation.

[0053] In some embodiments, as shown in Figure 3 , Figure 4 , Figure 5 and Figure 7As shown, the sliding member 2 is provided with a mounting portion 23 on the same side as the operation portion 311. The mounting portion 23 is used to connect the vehicle-mounted accessory. The provision of the mounting portion 23 effectively increases the mounting area between the sliding member 2 and the vehicle-mounted accessory, so that the vehicle-mounted accessory can be reliably connected to the sliding member 2, and then the position adjustment purpose is achieved through the sliding member 2.

[0054] In some embodiments, as shown in Figure 3 、 Figure 4 、 Figure 5 and Figure 7 As shown, the mounting portion 23 has a socket 231 and a limiting space 232 connected to the socket 231, so that the connecting portion of the vehicle-mounted accessory passes through the socket 231 and is limited in the limiting space 232. The socket 231 can be used for inserting the plug-in part of the vehicle-mounted accessory, such as a plug rod, and reliably limiting it in the limiting space 232. For example, the end of the plug rod on the vehicle-mounted accessory is provided with a limiting rod perpendicular to the extension of the plug rod. During operation, the limiting rod at the end of the plug rod can be inserted into the limiting space 232 from the socket 231, and then the plug rod is rotated so that the limiting rod is stopped on the inner top wall of the limiting space 232. In this way, the plug rod can be prevented from being separated from the limiting space 232 to constrain the fixing of the vehicle-mounted accessory. Similarly, when disassembling the plug rod, the plug rod can be rotated again so that the limiting rod can be pulled out of the socket 231. Of course, it can be understood that the mounting portion 23 can also be configured as a threaded hole, a clamping groove, etc., which is not limited here, and those skilled in the art can design and adjust according to the actual situation.

[0055] According to a second embodiment of the present disclosure, a vehicle is provided. The vehicle can include at least one vehicle-mounted accessory and at least one sliding rail device 100 described above. It can be understood here that the vehicle-mounted accessory can be any suitable accessory such as a small table board in the passenger cabin, a refrigerator, a sound box, a purifier, etc., which is not limited here, and those skilled in the art can design and adjust according to the actual situation. The number of vehicle-mounted accessories and the number of sliding rail devices 100 are not limited here, and one vehicle-mounted accessory can be connected to a set position of the vehicle through one sliding rail device 100, or one vehicle-mounted accessory can be connected to a set position of the vehicle through multiple sliding rail devices 100, or one sliding rail device 100 can be connected to multiple vehicle-mounted accessories.

[0056] The preferred embodiments of the present disclosure are described in detail above in combination with the drawings, but the present disclosure is not limited to the specific details in the above-described embodiments. Within the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

[0057] It should also be noted that various technical features described in the above detailed description are capable of being combined in any suitable manner unless otherwise explicitly stated. To avoid unnecessary repetition, various possible combinations of features are not all explicitly described in the present disclosure.

[0058] Furthermore, various embodiments of the present disclosure can be combined in any suitable manner, as long as it does not contradict the idea of the present disclosure, and it should be considered as disclosed in the present disclosure.

Claims

1. A sliding rail device for a vehicle, characterized in that, include: The track has multiple locking engagement parts arranged at intervals along its own extension direction; A sliding element for connecting vehicle accessories, the sliding element being slidably connected to the track; as well as A locking assembly includes a locking member connected to the sliding member and having an operating portion and a locking portion connected thereto. The locking portion and the locking engagement portion are unclamped to lock the sliding member and the track. The locking member is configured such that the operating portion drives the locking portion to move synchronously along a first direction, thereby unlocking the sliding member and the track.

2. The slide rail device according to claim 1, characterized in that, The track has a groove extending along its own extension direction, the slider is slidably connected to the groove, the operating part is located on the side of the slider away from the bottom of the groove, and the first direction is parallel to or inclined to the groove depth direction.

3. The slide rail device according to claim 2, characterized in that, The slide groove has guide rails on both opposite sides along its width direction. The guide rails extend in the same direction as the slide groove. The sliding member is slidably connected to the guide rails. At least one of the guide rails is provided with a locking engagement part. The locking engagement portion includes a slot, and the locking portion includes a plugging protrusion. The plugging protrusion is inserted into the slot along the first direction to lock the slider and the track, or the plugging protrusion is disengaged from the slot along the first direction to unlock the slider and the track.

4. The slide rail device according to claim 3, characterized in that, The locking part further includes a first stop part arranged adjacent to the insertion protrusion along the extension direction of the track, and a second stop part is provided between two adjacent slots of the guide rail. The first stop part is located on the side of the guide rail facing the bottom of the slot, and the first stop part is used to stop the slider at the locking position of the track against the second stop part.

5. The slide rail device according to claim 4, characterized in that, The insertion protrusion and the first stop are arranged alternately along the extension direction of the track.

6. The slide rail device according to claim 3, characterized in that, The sliding member includes a slider having a mounting hole extending along the first direction. The locking member also includes a rod connecting the operating part and the locking part, the rod slidably passing through the mounting hole. The operating part and the locking part are located on opposite sides of the mounting hole along the first direction. At least one of the opposite sides of the locking part along the groove width direction is provided with the insertion protrusion.

7. The slide rail device according to claim 6, characterized in that, The slider has a main body portion forming the mounting hole, and a limiting portion located on the side of the locking portion away from the rod portion, the locking portion being located between the main body portion and the limiting portion.

8. The slide rail device according to claim 7, characterized in that, The main body has a recessed mounting groove on the side facing the limiting part. The locking assembly includes an elastic reset member disposed in the mounting groove. The elastic reset member is connected to the main body and the locking part to provide an elastic force for the locking part to move toward the locking mating part to lock.

9. The slide rail device according to claim 6, characterized in that, The slider has guide rail grooves on both opposite sides along the width of the groove, and the guide rails slide in the guide rail grooves.

10. The slide rail device according to claim 2, characterized in that, The operating part has a pressure surface on the side opposite to the sliding member.

11. The slide rail device according to claim 2, characterized in that, The sliding member is provided with a mounting part located on the same side as the operating part, and the mounting part is used to connect the vehicle accessory.

12. The slide rail device according to claim 11, characterized in that, The mounting portion has a socket and a limiting space connected to the socket, so that the connecting portion of the vehicle accessory passes through the socket, enters and is limited in the limiting space.

13. A vehicle, characterized in that, It includes at least one vehicle-mounted accessory and at least one slide rail device as described in any one of claims 1-12.

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