Clamping structure, detachable cup holder and vehicle
By designing a new clamping structure, using the coordination between the pusher and the limiting member, the movement of the pusher in the third direction is converted into the movement of the clamping member in the first direction, which solves the difficulty of the existing clamping structure. Meet the complex assembly needs, and improve operational efficiency and adaptability to multiple connection structures.
Patent Information
- Application Number
- CN202421238703.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing clamping structures are difficult to meet the complex assembly needs of multiple connecting structures, especially when it is necessary to convert the movement of the pushing parts into the movement of the clamping parts, and the operation is difficult.
A clamping structure is designed, wherein the pusher indirectly drives the clamping member to move in the first direction through the limiting member, converting the movement of the pusher in the third direction into the movement of the clamping member in the first direction, which is suitable for Multiple connection structures.
Through this clamping structure, complex motion conversion is achieved, operating difficulty is reduced, operating efficiency is improved, and applications of multiple connection structures are supported.
Smart Images
Figure CN222526643U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicles, in particular to a clamping structure, a detachable cup holder and a vehicle. Background Art
[0002] In the related art, snap-fit is an existing connection method that can replace screws to reduce the number of parts and facilitate assembly. The snap-fit structure can achieve the connection or separation between two structural parts, but the snap-fit parts of the snap-fit structure are usually directly controlled to achieve the connection or separation between the two structural parts, which cannot meet more assembly requirements. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a clamping structure, wherein a pusher of the clamping structure indirectly drives a clamping member to move along a first direction through a limiter, converts the movement of the pusher in a third direction into the movement of the clamping member in the first direction, and is applicable to a variety of connection structures.
[0004] The utility model also provides a detachable cup holder with the above-mentioned clamping structure.
[0005] The utility model also provides a vehicle with the detachable cup holder.
[0006] According to the clamping structure of the first aspect of the utility model, the invention comprises: a shell, the shell having a accommodating cavity, a first window connected to the accommodating cavity is provided on a wall panel on one side of the first direction of the shell, and a limiting groove extending along the first direction is provided on the wall panel on at least one side of the second direction of the shell; a clamping member, the clamping member can be movably installed in the accommodating cavity, and has a first position located in the accommodating cavity and a second position partially extending from the first window; a limiting member, the limiting member is engaged between the clamping member and the limiting groove, and is used to make the clamping member reciprocate along the first direction; a pushing member, the pushing member is movably installed in the accommodating cavity along a third direction, and the pushing member is used to push the limiting member to move along the first direction, wherein the first direction, the second direction and the third direction are perpendicular to each other.
[0007] According to the clamping structure of the embodiment of the utility model, when the pushing member moves along the third direction in the accommodating cavity, it can push the limiting member to move along the first direction in the limiting groove, and at the same time the limiting member can drive the clamping member to reciprocate along the first direction, which can not only realize the movement of the clamping member between the first position and the second position, but also convert the movement of the pushing member in the third direction into the movement of the clamping member in the first direction. It is suitable for a variety of connection structures, and complex motion conversion can be realized through the movement of the pushing member, which reduces the difficulty of operation and improves the operation efficiency.
[0008] According to some embodiments of the present invention, an elastic member is included, wherein the elastic member is disposed between the pushing member and the inner wall of the accommodating cavity, and the elastic member is used to keep the clamping member in the second position.
[0009] According to some embodiments of the utility model, in the third direction, the elastic member is located at one end of the pushing member, a driving groove is provided on the pushing member, the angle between the extension direction of the driving groove and the first direction is an acute angle, the limiting member is passed through the driving groove, and the two ends extend from the driving groove along the second direction respectively to cooperate with the clamping member and the limiting groove respectively.
[0010] According to some embodiments of the utility model, the pushing member is provided with a sliding channel extending along the first direction, the clamping member is movably arranged in the sliding channel, and the driving groove is located on the side wall of the sliding channel in the second direction and passes through the side wall.
[0011] According to some embodiments of the present utility model, a second window communicating with the accommodating cavity is provided on the wall plate on the other side of the first direction of the shell, and the second window allows the clamping member to pass through.
[0012] According to some embodiments of the present invention, one end of the shell in the third direction has an opening, the pushing member is suitable for being installed in the accommodating cavity through the opening, and the pushing member installed in the accommodating cavity has a triggering portion located outside the accommodating cavity.
[0013] According to some embodiments of the utility model, the elastic member is a spring, the pushing member includes a pushing block and a pushing rod connected to one end of the pushing block, the spring is sleeved on the outer peripheral side of the pushing rod, and the shell has an avoidance opening in the third direction to allow the pushing rod to extend.
[0014] The detachable cup holder according to the second embodiment of the utility model comprises: a cup holder body and a clamping structure according to the first embodiment of the utility model.
[0015] According to the detachable cup holder of the embodiment of the utility model, by providing the above-mentioned snap-in structure, the snap-in structure can realize the installation and removal of the cup holder body, and the number of installation and removal is not limited, which can meet diversified and varied storage needs.
[0016] According to some embodiments of the present invention, the cup holder body includes a cup cavity and a flange connected to the outer periphery of the cup cavity, and the clamping structure is connected to a side of the flange facing the bottom of the cup holder body.
[0017] The vehicle according to the third aspect of the present invention comprises: a storage box and a detachable cup holder according to the second aspect of the present invention, wherein the cup holder body is installed in the storage box via the snap-fit structure, wherein at least two snap-fit structures are provided.
[0018] According to the vehicle of the embodiment of the utility model, by providing the above-mentioned detachable cup holder, the detachable cup holder can be used in the vehicle, which can meet the diversified and varied storage needs of users.
[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0021] Figure 1 is a schematic diagram of the coordination of a detachable cup holder and a storage box according to some embodiments of the utility model;
[0022] Figure 2 is a schematic diagram of a detachable cup holder according to some embodiments of the utility model;
[0023] Figure 3 It is an exploded view of the clamping structure and the cup holder body according to some embodiments of the utility model.
[0024] Reference numerals:
[0025] 10. Removable cup holder;
[0026] 1. Cup holder body; 11. Cup cavity; 12. Flange; 121. Open mouth;
[0027] 2. snap-fit structure; 21. shell; 211. accommodating chamber; 212. wall plate; 213. first window; 214. limiting groove; 215. second window; 22. snap-fit member; 23. limiting member; 24. pushing member; 241. driving groove; 242. sliding channel; 243. side wall; 244. triggering part; 245. pushing block; 246. pushing rod; 25. elastic member;
[0028] 20. Storage box. DETAILED DESCRIPTION
[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0030] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0031] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0032] Reference below Figure 1-Figure 3 A clamping structure 2 according to an embodiment of the present utility model is described.
[0033] According to the first aspect of the present invention, the clamping structure 2 comprises: a housing 21, the housing 21 having a receiving cavity 211, and a first direction (see attached drawing) of the housing 21. Figure 3 The wall plate 212 on one side (the e1 direction in FIG. 1 ) has a first window 213, which is communicated with the accommodating cavity 211. Figure 2A limiting groove 214 extending in the first direction is provided on at least one side of the wall plate 212 (in the e2 direction in the figure), and the limiting groove 214 may be provided on one wall plate 212 on the second direction side of the housing 21; or both wall plates 212 on the second direction sides of the housing 21 have limiting grooves 214, wherein the first direction and the second direction are perpendicular to each other. For example, the housing 21 is a square housing 21, and the housing 21 includes four wall plates 212 connected end to end, two wall plates 212 are located on both sides of the second direction of the housing 21 and extend in the first direction, and the other two wall plates 212 are located on both sides of the first direction of the housing 21 and extend in the second direction.
[0034] The clip structure 2 also includes a clip 22, which is movably mounted in the accommodating cavity 211. The clip 22 can move in the accommodating cavity 211, and the clip 22 has a first position located in the accommodating cavity 211 and a second position in which part of the clip 22 extends out of the first window 213. The clip 22 can move between the first position and the second position.
[0035] When the clamping member 22 is in the second position, part of the clamping member 22 extends out of the first window 213, and the clamping member 22 can cooperate with the slot in the storage box 20. The clamping structure 2 can be used as a bridge structure, and all items that need to cooperate with the storage box 20 can be clamped into the storage box 20 to prevent the items from shaking or falling out. For example, the items can be detachable cup holders. When the clamping member 22 is in the first position, the clamping member 22 is located in the accommodating cavity 211 and is disengaged from the slot in the storage box 20, so that the items in the storage box 20 can be taken out of the storage box 20.
[0036] The clamping structure 2 further includes a limiting member 23, which is matched between the clamping member 22 and the limiting groove 214, and is used to make the clamping member 22 reciprocate along the first direction, and the clamping member 22 can move between the first position and the second position along the first direction. The limiting member 23 can be inserted into the clamping member 22 and the limiting groove 214, and through the matching of the limiting member 23 and the limiting groove 214, the movement stroke of the clamping member 22 in the first direction can be accurately controlled to achieve accurate positioning and motion control.
[0037] The clamping structure 2 further includes a push member 24, which is arranged along a third direction (see FIG. Figure 1 The push member 24 can move in the accommodating cavity 211. The push member 24 is used to push the limiting member 23 to move along the first direction. When the limiting member 23 moves along the first direction, it is used to make the clamping member 22 reciprocate between the first position and the second position along the first direction.
[0038] Integrating the clamping member 22 , the limiting member 23 and the pushing member 24 in the accommodating cavity 211 of the housing 21 is conducive to achieving a compact structure of the clamping structure 2 and realizing complex clamping fit in a limited space.
[0039] When the pushing member 24 moves along the third direction in the accommodating cavity 211, the pushing member 24 can push the limiting member 23 to move along the first direction in the limiting groove 214. When the limiting member 23 can move along the first direction, it can drive the snap-in member 22 to reciprocate along the first direction. The snap-in member 22 can move between the first position and the second position. When the snap-in member 22 is in the first position, it can be disengaged from the snap-in slot in the storage box 20; when the snap-in member 22 is in the second position, it can be snap-into the snap-in slot in the storage box 20.
[0040] The clamping structure 2 can convert the movement along the third direction into the movement along the first direction. When the pusher 24 moves along the third direction, the clamping member 22 can be pushed to move in the first direction through the limiter 23, so that the clamping member 22 can be clamped in the first direction. For example, the first direction can be the left-right direction, and the third direction can be the up-down direction. The clamping structure 2 can convert the movement in the up-down direction into the left-right movement, push the pusher 24 in the up-down direction, and the pusher 24 can push the clamping member 22 to move in the left-right direction through the limiter 23, so as to be clamped in the left-right direction.
[0041] In one example, in some special application scenarios, only power in a third direction can be provided, but power in a first direction perpendicular to the third direction is required. Therefore, the clamping structure 2 of the present application can effectively solve this problem.
[0042] According to the clamping structure 2 of the embodiment of the utility model, when the pushing member 24 moves in the accommodating cavity 211 along the third direction, it can push the limiting member 23 to move in the limiting groove 214 along the first direction, and at the same time, the limiting member 23 can drive the clamping member 22 to reciprocate along the first direction, which can not only realize the movement of the clamping member 22 between the first position and the second position, but also convert the movement of the pushing member 24 in the third direction into the movement of the clamping member 22 in the first direction. It is suitable for a variety of connection structures, and complex motion conversion can be realized through the movement of the pushing member 24, which reduces the operation difficulty and improves the operation efficiency.
[0043] According to some embodiments of the present invention, referring to Figure 2-Figure 3The clamping structure 2 also includes an elastic member 25, which is arranged between the pushing member 24 and the inner wall of the accommodating cavity 211. The elastic member 25 is used to keep the clamping member 22 in the second position. When in the second position, part of the clamping member 22 extends out from the first window 213. The elastic member 25 is used to keep part of the clamping member 22 in the state of extending out from the first window 213, so that the clamping member 22 remains in a state of being clamped with the card slot in the storage box 20, preventing the clamping member 22 from retracting from the first window 213 to the accommodating cavity 211, thereby preventing the items clamped by the clamping structure 2 from falling off from the storage box 20 or shaking in the storage box 20.
[0044] When the clamping member 22 is located at the first position, the elastic member 25 can drive the clamping member 22 to move from the first position to the second position, that is, the elastic member 25 can drive the clamping member 22 located in the accommodating cavity 211 to extend out of the accommodating cavity 211 through the first window 213, and keep the clamping member 22 in the second position.
[0045] According to some embodiments of the present invention, referring to Figure 2-Figure 3 In the third direction, the elastic member 25 is located at one end of the pushing member 24, and is used to push the pushing member 24 to reset. When the pushing member 24 resets, it drives the limiting member 23 to move. When the limiting member 23 moves, it drives the clamping member 22 to move, so that the clamping member 22 remains in the second position.
[0046] The pusher 24 is provided with a driving groove 241, and the angle between the extending direction of the driving groove 241 and the first direction is an acute angle, for example, the angle between the extending direction of the driving groove 241 and the first direction can be an acute angle of 30°, 45° or 60°, that is, the extending direction of the driving groove 241 is inclined relative to the first direction. The limiting member 23 is inserted into the driving groove 241, and the two ends of the limiting member 23 extend from the driving groove 241 along the second direction respectively, so as to cooperate with the clamping member 22 and the limiting groove 214 respectively, so that the limiting member 23 is inserted into the clamping member 22, the driving groove 241 and the limiting groove 214.
[0047] When the clamping member 22 is in the second position, the end of the driving groove 241 close to the first window 213 is the first end, the end of the driving groove 241 away from the first window 213 is the second end, and the angle between the extension direction from the second end to the first end and the first direction is an acute angle on the side away from the first window 213.
[0048] For example, the third direction is the up-down direction, in which the first end is located below the second end, and the clamping member 22 is located at the first end of the driving slot 241, and the elastic member 25 is located at the lower end of the pushing member 24. When the pushing member 24 is pressed downward, the pushing member 24 can drive the limiting member 23 to move along the inclined direction of the driving slot 241, and at the same time, the limiting member 23 moves along the first direction in the limiting slot 214, converting the movement along the third direction into the movement along the first direction, and can drive the clamping member 22 to move to the first position, and the limiting member 23 moves from the first end to the second end, and at this time, the angle between the extension direction from the second end to the first end and the first direction is an acute angle on the side close to the first window 213.
[0049] For another example, the third direction is the up-down direction, in which the first end is located above the second end, at which time the clamping member 22 is located at the first end of the driving slot 241, and the elastic member 25 is located at the upper end of the pushing member 24. The pushing member 24 is pushed upward, and the pushing member 24 can drive the limiting member 23 to move along the inclined direction of the driving slot 241. At the same time, the limiting member 23 moves along the first direction in the limiting slot 214, converting the movement along the third direction into the movement along the first direction, and can drive the clamping member 22 to move to the first position. The limiting member 23 moves from the first end to the second end, and at this time, the angle between the extension direction from the second end to the first end and the first direction is an acute angle on the side close to the first window 213.
[0050] When the pushing member 24 moves along the third direction in the accommodating cavity 211, the pushing member 24 can push the limiting member 23 to move along the inclined direction of the driving groove 241, and at the same time, the limiting member 23 moves along the first direction in the limiting groove 214, converting the movement along the third direction into movement along the first direction. When the limiting member 23 can move along the first direction, it can drive the clamping member 22 to reciprocate along the first direction. The clamping member 22 can move between the first position and the second position. When the clamping member 22 is in the first position, it can be disengaged from the clamping slot in the storage box 20; when the clamping member 22 is in the second position, it can be clamped with the clamping slot in the storage box 20.
[0051] According to some embodiments of the present invention, referring to Figure 2-Figure 3 The pusher 24 is provided with a sliding channel 242 extending along the first direction, and the clamping member 22 is movably provided in the sliding channel 242, and the clamping member 22 can move along the first direction in the sliding channel 242. The driving groove 241 is located on the side wall 243 of the sliding channel 242 in the second direction, and penetrates the side wall 243, so that the limiting member 23 is conveniently provided in the driving groove 241, and is also provided in the clamping member 22 and the limiting groove 214.
[0052] According to some embodiments of the present invention, referring to Figure 2-Figure 3The wall plate 212 on the other side of the housing 21 in the first direction has a second window 215, which is in communication with the accommodating cavity 211, and allows the clip 22 to pass through. When the clip 22 moves from the second position to the first position, one end of the clip 22 can be retracted from the first window 213 into the accommodating cavity 211, and the other end of the clip 22 can extend out of the accommodating cavity 211 from the second window 215. The second window 215 can provide an escape space for the movement of the clip 22, and can facilitate the movement of the clip 22.
[0053] According to some embodiments of the present invention, referring to Figure 2-Figure 3 One end of the shell 21 in the third direction has an opening, and the pushing member 24 is suitable for being installed in the accommodating cavity 211 through the opening, and the pushing member 24 installed in the accommodating cavity 211 has a triggering portion 244, and the triggering portion 244 is located outside the accommodating cavity 211. By triggering the triggering portion 244 of the pushing member 24, the pushing member 24 can be triggered to move along the third direction. The pushing member 24 can push the limiting member 23 to move along the first direction. When the limiting member 23 moves along the first direction, it is used to make the clamping member 22 reciprocate between the first position and the second position along the first direction.
[0054] The trigger portion 244 is arranged outside the accommodating cavity 211 , so that the user can press the trigger portion 244 to drive the clamping member 22 to move between the first position and the second position.
[0055] The pushing member 24 extends along the third direction and extends out of the accommodating cavity 211 through the opening to form a trigger portion 244. When the trigger portion 244 is triggered, the pushing member 24 moves along the third direction; the snap-in member 22 reciprocates between the first position and the second position along the first direction. The snap-in member 22 can be snapped with the snap-in slot in the storage box 20 in the first direction, and can trigger the pushing member 24 in the first direction, wherein the first direction is perpendicular to the third direction. Therefore, through the cooperation between the pushing member 24 and the snap-in member 22, the pushing member 24 can facilitate the pushing member 24 to push the snap-in member 22 to move between the first position and the second position.
[0056] In a specific example, the snap-in member 22 is inserted into the sliding channel 242 of the pushing member 24, and there is a spacing space between the snap-in member 22 and the sliding channel 242 in the third direction. When the trigger portion 244 is triggered, the pushing member 24 moves in the accommodating cavity 211, which can provide space for the movement of the pushing member 24, so that the pushing member 24 can move along the third direction.
[0057] According to some embodiments of the present invention, referring to Figure 2-Figure 3The elastic member 25 is a spring, and the push member 24 includes a push block 245 and a push rod 246. The push rod 246 is connected to one end of the push block 245. For example, the sliding channel 242 is provided on the push block 245, and the push block 245 has a triggering portion 244 located outside the accommodating cavity 211. The spring is sleeved on the outer peripheral side of the push rod 246, and the housing 21 has an escape opening on the third direction, and the push rod 246 extends from the escape opening, which can make the matching mode of the spring and the push member 24 simple.
[0058] For example, openings and avoidance openings are respectively provided at both ends of the shell 21 in the third direction. When the trigger part 244 is triggered, the pushing member 24 can overcome the elastic force of the spring, and the trigger part 244 moves into the accommodating chamber 211 through the opening, and the push rod 246 can move out of the accommodating chamber 211 through the avoidance opening, and the pushing member 24 can move along the third direction in the accommodating chamber 211; when the trigger part 244 is no longer triggered, the elastic force of the spring pushes the push block 245 to reset, the trigger part 244 moves out of the accommodating chamber 211 through the opening, and the push rod 246 can move into the accommodating chamber 211 through the avoidance opening, and the pushing member 24 can move along the third direction in the accommodating chamber 211.
[0059] The detachable cup holder 10 according to the second embodiment of the utility model comprises: a cup holder body 1 and a clamping structure 2 according to the first embodiment of the utility model.
[0060] According to the detachable cup holder 10 of the embodiment of the utility model, by providing the above-mentioned snap-in structure 2, the snap-in structure 2 can realize the installation and removal of the cup holder body 1, and the number of installation and removal is not limited, which can meet diversified and varied storage needs.
[0061] According to some embodiments of the present invention, referring to Figure 1-Figure 3 The cup holder body 1 includes a cup cavity 11 and a flange 12, the flange 12 is connected to the outer peripheral edge of the cup cavity 11, and the clamping structure 2 is connected to the side of the flange 12 facing the bottom of the cup holder body 1. Specifically, the housing 21 of the clamping structure 2 is connected to the flange 12, and the cup holder body 1 can be installed and removed through the clamping structure 2. For example, the flange 12 has a through hole 121 connected to the opening, and the trigger part 244 is located outside the accommodating cavity 211 through the through hole 121. The user can trigger the pusher 24 through the trigger part 244 to achieve the clamping and separation of the clamping part 22.
[0062] According to the vehicle of the third aspect embodiment of the utility model, it includes: a storage box 20 and a detachable cup holder 10 according to the second aspect embodiment of the utility model, wherein the cup holder body 1 is installed in the storage box 20 through a clamping structure 2, wherein at least two clamping structures 2 are provided, and the clamping structures 2 can be located on opposite sides of the cup body to increase the strength of the clamping between the cup holder body 1 and the storage box 20.
[0063] The cup holder body 1 is placed in the storage box 20 along the third direction, and the snap-fitting member 22 of the snap-fitting structure 2 is snap-fitted with the storage box 20 in the first direction. By pushing the pushing member 24 in the third direction, the snap-fitting member 22 and the storage box 20 are snap-fitted in the first direction, so that the cup holder body 1 is snapped into the storage box 20.
[0064] According to the vehicle of the embodiment of the utility model, by providing the above-mentioned detachable cup holder 10, the detachable cup holder 10 can be used in the vehicle, which can meet the diversified and varied storage needs of users.
[0065] In the description of this specification, the description with reference to the terms "some embodiments", "optionally", "further" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0066] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A clamping structure, characterized in that: include: A shell, the shell having a receiving cavity, a wall plate on one side of the shell in the first direction having a first window communicating with the receiving cavity, and a wall plate on at least one side of the shell in the second direction having a limiting groove extending along the first direction; A clamping member, the clamping member is movably mounted in the accommodating cavity and has a first position located in the accommodating cavity and a second position partially extending from the first window; a limiting member, the limiting member being engaged between the clamping member and the limiting groove, and being used for making the clamping member reciprocate along a first direction; A pushing member is movably installed in the accommodating cavity along a third direction, and is used to push the limiting member to move along a first direction, wherein the first direction, the second direction and the third direction are perpendicular to each other.
2. The clamping structure according to claim 1, characterized in that: An elastic member is included, wherein the elastic member is arranged between the pushing member and the inner wall of the accommodating cavity, and the elastic member is used to keep the clamping member at the second position.
3. The clamping structure according to claim 2, characterized in that: In the third direction, the elastic member is located at one end of the pushing member, a driving groove is provided on the pushing member, the angle between the extension direction of the driving groove and the first direction is an acute angle, the limiting member is passed through the driving groove, and the two ends extend from the driving groove along the second direction respectively to cooperate with the clamping member and the limiting groove respectively.
4. The clamping structure according to claim 3, characterized in that: The pushing member is provided with a sliding channel extending along the first direction, the clamping member is movably arranged in the sliding channel, and the driving groove is located on the side wall of the sliding channel in the second direction and penetrates the side wall.
5. The clamping structure according to claim 1, characterized in that: A second window communicating with the accommodating cavity is provided on the wall plate on the other side of the first direction of the shell, and the second window allows the clamping member to pass through.
6. The clamping structure according to claim 1, characterized in that: One end of the shell in the third direction has an opening, the pushing member is suitable for being installed in the accommodating cavity through the opening, and the pushing member installed in the accommodating cavity has a triggering portion located outside the accommodating cavity.
7. The clamping structure according to claim 2, characterized in that: The elastic member is a spring, the pushing member includes a pushing block and a pushing rod connected to one end of the pushing block, the spring is sleeved on the outer peripheral side of the pushing rod, and the shell has an escape opening in the third direction to allow the pushing rod to extend.
8. A detachable cup holder, characterized in that: include: A cup holder body and a snap-on structure as claimed in any one of claims 1 to 7.
9. The detachable cup holder according to claim 8, characterized in that: The cup holder body comprises a cup cavity and a flange connected to the outer peripheral edge of the cup cavity, and the clamping structure is connected to one side of the flange facing the bottom of the cup holder body.
10. A vehicle, characterized in that: include: A storage box and a detachable cup holder as claimed in claim 8 or 9, wherein the cup holder body is installed in the storage box via the snap-fit structure, wherein at least two snap-fit structures are provided.