Armrest box and vehicle

By providing a sliding cooperation between the sliding part and the base in the lock structure of the armrest box, the locking part is driven to move, and the problem of low freedom of the locking structure arrangement in the prior art is solved, and flexible unlocking and locking of the armrest cover is realized.

CN222615057UActive Publication Date: 2025-03-14BEIJING AUTOMOBILE RES GENERAL INST
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Patent Information

Application Number
CN202420477669.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-12
Publication Date
2025-03-14
Estimated Expiration
2034-03-12

AI Technical Summary

Technical Problem

The lock structure of the existing handrail box has low freedom, making it difficult to unlock the handrail cover.

Method used

By providing the sliding cooperation between the sliding part and the base, the locking part is driven to move, and unlocking the locking part and the handrail cover plate is realized. Since the length of the sliding part can be set freely, the pressing part can be arranged at a position far away from the locking part.

Benefits of technology

The freedom of the lock structure is improved, so that the handrail cover can be unlocked and locked more easily, meeting the needs of more flexible lock structure layout.

✦ Generated by Eureka AI based on patent content.

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Abstract

The armrest box comprises an armrest box body, an armrest cover plate and a lock structure, the armrest box body is provided with a containing cavity, the armrest cover plate is connected with the armrest box body and used for opening or closing the containing cavity, the lock structure comprises a pressing piece, a base and a locking piece, the pressing piece is installed on the armrest box body, the base is installed on the armrest box body, and the locking piece is installed on the base. The locking piece is suitable for being locked or unlocked with the armrest cover plate; wherein the locking piece comprises a sliding part and a locking part, the sliding part extends in the distribution direction of the pressing piece and the locking piece and is in sliding fit with the base, the locking part is connected with the sliding part, and the pressing piece is suitable for driving the sliding part to slide relative to the base so as to drive the locking part to move in the direction close to or away from the armrest cover plate. According to the armrest box, unlocking of the locking part and the armrest cover plate can be easily achieved, and the arrangement freedom degree of the lock structure is high.
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Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to an armrest box and a vehicle. Background Art

[0002] In the related art, the pressing piece of the armrest box, the locking structure of the armrest box and the locking position of the armrest cover are far apart, resulting in low freedom in arrangement of the locking structure and difficulty in unlocking the armrest cover. There is room for improvement. 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, the utility model provides an armrest box, the arrangement freedom of the lock structure of which is high.

[0004] According to the embodiment of the utility model, the armrest box includes: an armrest box body, the armrest box body is provided with a accommodating cavity; an armrest cover plate, the armrest cover plate is connected to the armrest box body and is used to open or close the accommodating cavity; a lock structure, the lock structure includes a pressing piece, a base and a locking piece, the pressing piece is installed on the armrest box body, the base is installed on the armrest box body, and the locking piece is suitable for locking or unlocking with the armrest cover plate; wherein, the locking piece includes a sliding part and a locking part, the sliding part extends along the distribution direction of the pressing piece and the locking piece and slidably cooperates with the base, the locking part is connected to the sliding part, and the pressing piece is suitable for driving the sliding part to slide relative to the base to drive the locking part to move toward or away from the armrest cover plate.

[0005] According to the armrest box of the embodiment of the utility model, a sliding part is provided to drive the locking part to move through the sliding cooperation between the sliding part and the base, thereby making it easier to unlock the locking part and the armrest cover, and the sliding part extends along the distribution direction of the pressing part and the locking part. Since the length of the sliding part can be freely set, the pressing part can be arranged at a position far away from the locking part, that is, the distance between the two is not restricted, thereby making the arrangement freedom of the lock structure higher.

[0006] According to some embodiments of the armrest box of the present invention, one of the base and the sliding part is provided with a slide rail and the other is provided with a slide groove, and the slide rail is slidably matched with the slide groove.

[0007] According to the armrest box of some embodiments of the present invention, the pressing member is provided with a first abutting inclined surface, the sliding portion is provided with a second abutting inclined surface, and the first abutting inclined surface is pressed against the second abutting inclined surface and slidably cooperates with the second abutting inclined surface.

[0008] According to the armrest box of some embodiments of the present utility model, the first abutting inclined surface and the second abutting inclined surface are both configured as arc-shaped surfaces.

[0009] According to the armrest box of some embodiments of the present invention, the sliding portion is further provided with an escape opening, and the lower end of the second abutting inclined surface is connected to the escape opening.

[0010] According to the armrest box of some embodiments of the present invention, the pressing direction of the pressing member intersects with the sliding direction of the sliding part relative to the base.

[0011] According to some embodiments of the armrest box of the utility model, the lock structure also includes: an elastic member, which is elastically connected between the base and the sliding part, and the elastic member is suitable for applying an elastic pre-tightening force to the sliding part to move in a direction close to the armrest cover.

[0012] According to the armrest box of some embodiments of the present invention, the base is provided with a mounting groove, and the elastic member is installed in the mounting groove.

[0013] According to the armrest box of some embodiments of the utility model, one axial end of the elastic member abuts against the inner wall of the mounting groove, and the sliding portion is provided with a pressing portion, and the pressing portion abuts against the other axial end of the elastic member.

[0014] The utility model also provides a vehicle.

[0015] A vehicle according to an embodiment of the utility model comprises the armrest box described in any one of the above embodiments.

[0016] The advantages of the vehicle and the above-mentioned armrest box over the prior art are the same, which will not be repeated here.

[0017] 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

[0018] 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:

[0019] Figure 1 is a schematic diagram of an armrest box according to some embodiments of the utility model;

[0020] Figure 2 is a schematic diagram of a lock structure of an armrest box according to some embodiments of the utility model;

[0021] Figure 3 yes Figure 2 The lock structure shown in the figure is a schematic diagram of the armrest cover when locked.

[0022] Reference numerals:

[0023] Armrest box 100; armrest box body 1; armrest cover 2; locking opening 21; first direction X; second direction Z; locking structure 3; pressing member 31; first abutting inclined surface 311; base 32; mounting groove 321; locking member 33; sliding portion 331; second abutting inclined surface 3311; avoidance opening 3312; pressing portion 3313; locking portion 332; elastic member 34; slide rail 41; slide groove 42. DETAILED DESCRIPTION

[0024] 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.

[0025] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the applicability of other processes and / or the use of other materials.

[0026] Reference below Figure 1-Figure 3 The armrest box 100 according to the embodiment of the present invention is described.

[0027] The armrest box 100 according to the embodiment of the utility model comprises: an armrest box body 1, an armrest cover plate 2 and a lock structure 3.

[0028] like Figure 1 As shown, the armrest box body 1 is provided with a receiving cavity, and the armrest cover plate 2 is connected to the armrest box body 1 and is used to open or close the receiving cavity, as shown in FIG. Figure 2 As shown, the lock structure 3 includes a pressing member 31, a base 32 and a locking member 33, the pressing member 31 is installed on the armrest box 1, the base 32 is installed on the armrest box 1, and the locking member 33 is suitable for locking or unlocking with the armrest cover 2; wherein, the locking member 33 includes a sliding portion 331 and a locking portion 332, the sliding portion 331 extends along the distribution direction of the pressing member 31 and the locking member 33 and slidably cooperates with the base 32, the locking portion 332 is connected to the sliding portion 331, and the pressing member 31 is suitable for driving the sliding portion 331 to slide relative to the base 32 to drive the locking portion 332 to move toward or away from the armrest cover 2.

[0029] Thus, the locking portion 332 and the armrest cover 2 can be unlocked relatively easily, and the pressing member 31 can be arranged at a position farther away from the locking portion 332, that is, the distance between the two is not restricted, thereby making the arrangement freedom of the lock structure 3 higher.

[0030] For example, the armrest box 100 may be arranged on a sub-instrument panel, and the armrest box 100 includes an armrest box body 1 , an armrest cover plate 2 and a lock structure 3 .

[0031] The armrest box body 1 is provided with a accommodating cavity, and the armrest cover plate 2 is connected to the armrest box body 1 and is used to open or close the accommodating cavity, so as to facilitate the user to store items in the accommodating cavity and facilitate the taking and placing of items.

[0032] Furthermore, the pressing member 31 is mounted on the armrest box 1, the base 32 is mounted on the armrest box 1, and the locking member 33 is suitable for locking or unlocking with the armrest cover 2. Thus, the armrest cover 2 can be locked on the armrest box 1 by the locking member 33, thereby preventing the armrest cover 2 from being opened by mistake, and the armrest cover 2 can be unlocked from the armrest box 1 by the locking member 33, thereby ensuring that the armrest cover 2 can be opened.

[0033] Among them, the locking part 33 includes a sliding part 331 and a locking part 332, the sliding part 331 extends along the distribution direction of the pressing part 31 and the locking part 33 and slidably cooperates with the base 32, the locking part 332 is connected to the sliding part 331, and the pressing part 31 is suitable for driving the sliding part 331 to slide relative to the base 32 to drive the locking part 332 to move toward or away from the armrest cover 2.

[0034] like Figure 2 As shown, the sliding part 331 slides along the first direction X, and the pressing member 31 moves along the second direction Z. When unlocking is required, the pressing member 31 presses downward and drives the sliding part 331 to move to the left. At this time, the sliding part 331 drives the locking part 332 to separate from the locking opening 21 of the armrest cover 2, and then the user can rotate the armrest cover 2 to open the accommodating cavity, thereby realizing the taking and placing of items. Among them, the locking part 332 can be constructed as a locking tongue or other locking structure, which is not limited here.

[0035] It should be noted that in the related art, the pressing piece 31 of the armrest box 100 and the locking positions of the lock structure 3 of the armrest box 100 and the armrest cover 2 are far apart, resulting in a low degree of freedom in the arrangement of the lock structure 3 and difficulty in unlocking the armrest cover 2.

[0036] Therefore, the utility model adds the arrangement of a base 32 and a sliding portion 331, and the locking portion 332 is driven to move by the sliding cooperation between the sliding portion 331 and the base 32. Since the length of the sliding portion 331 can be freely set, the pressing member 31 can be arranged at a position farther away from the locking portion 332, that is, the distance between the two is not restricted, thereby making the arrangement freedom of the lock structure 3 higher.

[0037] According to the armrest box 100 of the embodiment of the utility model, a sliding portion 331 is provided to drive the locking portion 332 to move through the sliding cooperation between the sliding portion 331 and the base 32, thereby making it easier to unlock the locking portion 332 and the armrest cover 2, and the sliding portion 331 extends along the distribution direction of the pressing member 31 and the locking member 33. Since the length of the sliding portion 331 can be freely set, the pressing member 31 can be arranged at a position far away from the locking portion 332, that is, the distance between the two is not restricted, thereby making the arrangement freedom of the lock structure 3 higher.

[0038] In some embodiments, Figure 2 As shown, one of the base 32 and the sliding portion 331 is provided with a slide rail 41 and the other is provided with a slide groove 42 , and the slide rail 41 and the slide groove 42 are slidably matched.

[0039] For example Figure 2 As shown, a slide rail 41 is provided on one side of the sliding part 331 facing the base 32, and a slide groove 42 is provided on the base 32. The slide groove 42 is open toward the sliding part 331, and the slide rail 41 extends along the distribution direction of the pressing member 31 and the locking member 33 and slides with the slide groove 42. Therefore, by providing the slide rail 41 and the slide groove 42, the sliding part 331 and the base 32 can be slidably matched more stably, and the structures of the slide rail 41 and the slide groove 42 are simpler, which is conducive to reducing the difficulty of setting, that is, reducing the difficulty of sliding matching between the sliding part 331 and the base 32.

[0040] At the same time, the sliding groove 42 can play a guiding role when the sliding part 331 slides relative to the base 32 to ensure the stability of the sliding direction of the sliding part 331.

[0041] In some embodiments, Figure 2 As shown, the pressing member 31 is provided with a first abutting inclined surface 311 , and the sliding portion 331 is provided with a second abutting inclined surface 3311 . The first abutting inclined surface 311 is pressed against the second abutting inclined surface 3311 and slidably cooperates with the second abutting inclined surface 3311 .

[0042] Therefore, when the pressing member 31 is pressed downward, pressure can be applied to the second abutting slope 3311 through the abutment between the first abutting slope 311 and the second abutting slope 3311. At the same time, the first abutting slope 311 and the second abutting slope 3311 will slide relative to each other. At this time, the component force of the pressure will push the sliding part 331 to slide relative to the base 32, thereby realizing the movement of the locking part 332.

[0043] By providing the first abutting inclined surface 311 and the second abutting inclined surface 3311 , the force transmission direction can be changed to meet the sliding of the sliding part 331 . Meanwhile, such a matching method is relatively simple and helps to reduce costs.

[0044] In some embodiments, the first abutting inclined surface 311 and the second abutting inclined surface 3311 are both configured as arc-shaped surfaces.

[0045] Therefore, by configuring both the first abutting inclined surface 311 and the second abutting inclined surface 3311 as arc-shaped surfaces, the relative sliding speed between the first abutting inclined surface 311 and the second abutting inclined surface 3311 can be slowed down, thereby ensuring the stability of the unlocking process.

[0046] In some embodiments, Figure 2 As shown, the sliding portion 331 is further provided with an escape opening 3312 , and the lower end of the second abutting inclined surface 3311 is communicated with the escape opening 3312 .

[0047] Therefore, the pressing member 31 can be avoided through the avoidance opening 3312 , that is, the pressing member 31 is prevented from pressing downward and the first abutting inclined surface 311 is prevented from sliding out of the lower end of the second abutting inclined surface 3311 and interfering with the base 32 .

[0048] In some embodiments, the pressing direction of the pressing member 31 intersects with the sliding direction of the sliding portion 331 relative to the base 32 .

[0049] Preferably, in this embodiment, the pressing direction of the pressing member 31 is perpendicular to the sliding direction of the sliding portion 331 relative to the base 32. Thus, the pressing direction of the pressing member 31 is not parallel to the sliding direction of the sliding portion 331 relative to the base 32, thereby preventing the pressing of the pressing member 31 and the sliding of the sliding portion 331 relative to the base 32 from being arranged in the same direction, thereby facilitating the reduction of the structural dimensions of the lock structure 3 in the above two directions, thereby realizing a miniaturized design of the lock structure 3.

[0050] In some embodiments, Figure 2 As shown, the lock structure 3 further includes an elastic member 34 .

[0051] The elastic member 34 is elastically connected between the base 32 and the sliding portion 331 , and the elastic member 34 is suitable for applying an elastic pre-tightening force to the sliding portion 331 to move toward the direction close to the armrest cover plate 2 .

[0052] Specifically, the elastic member 34 can be a spring or a torsion spring or other elastic structure. The elastic member 34 is elastically connected between the base 32 and the sliding part 331. The elastic member 34 is suitable for applying an elastic pre-tightening force to the sliding part 331 to move toward the direction close to the armrest cover 2. In this way, after the pressing member 31 drives the sliding part 331 to move to unlock the armrest cover 2, after the pressing member 31 is released, the sliding part 331 and the locking part 332 can be reset by the elastic potential energy of the elastic member 34, and thus there is no need for manual reset control, which helps to reduce the difficulty of using the lock structure 3.

[0053] In some embodiments, Figure 2 As shown, the base 32 is provided with a mounting groove 321 , and the elastic member 34 is installed in the mounting groove 321 .

[0054] Therefore, by providing the mounting groove 321 , the structural stability of the elastic member 34 is enhanced to prevent the elastic member 34 from being separated.

[0055] In some embodiments, Figure 2 As shown, one axial end of the elastic member 34 abuts against the inner wall of the mounting groove 321 , and the sliding portion 331 is provided with a pressing portion 3313 , which abuts against the other axial end of the elastic member 34 .

[0056] As a result, the elastic member 34 can be stably located between the pressing portion 3313 and the inner wall of the mounting groove 321, thereby ensuring the structural stability of the elastic member 34 and facilitating the elastic member 34 to better apply an elastic preload force to the sliding portion 331 through the pressing portion 3313 to move toward the direction close to the armrest cover 2.

[0057] The following is combined with Figure 1-3 Describe an armrest box 100 of a specific embodiment of the utility model:

[0058] The armrest box 100 may be arranged on a sub-instrument panel, and the armrest box 100 includes an armrest box body 1 , an armrest cover plate 2 and a lock structure 3 .

[0059] The armrest box body 1 is provided with a accommodating cavity, and the armrest cover plate 2 is connected to the armrest box body 1 and is used to open or close the accommodating cavity, so as to facilitate the user to store items in the accommodating cavity and facilitate the taking and placing of items.

[0060] Furthermore, the pressing member 31 is mounted on the armrest box 1, the base 32 is mounted on the armrest box 1, and the locking member 33 is suitable for locking or unlocking with the armrest cover 2. Thus, the armrest cover 2 can be locked on the armrest box 1 by the locking member 33, thereby preventing the armrest cover 2 from being opened by mistake, and the armrest cover 2 can be unlocked from the armrest box 1 by the locking member 33, thereby ensuring that the armrest cover 2 can be opened.

[0061] Among them, the locking part 33 includes a sliding part 331 and a locking part 332, the sliding part 331 extends along the distribution direction of the pressing part 31 and the locking part 33 and slidably cooperates with the base 32, the locking part 332 is connected to the sliding part 331, and the pressing part 31 is suitable for driving the sliding part 331 to slide relative to the base 32 to drive the locking part 332 to move toward or away from the armrest cover 2.

[0062] like Figure 2 As shown, the sliding part 331 slides horizontally to the left or right relative to the base 32 along the first direction X, and the pressing member 31 moves vertically upward or downward along the second direction Z. In actual use, the pressing member 31 is pressed downward to make the pressing member 31 move downward along the second direction. The pressing member 31 and the sliding part 331 are connected by the first abutting inclined surface 311 and the second abutting inclined surface 3311; when the pressing member 31 moves downward, it will drive the sliding part 331 to move horizontally to the left along the first direction, and drive the locking part 332 to move to the left. At this time, the pressing part 3313 compresses the elastic part 34, that is, the elastic part 34 is in a compressed state. Since the length of the sliding part 331 can be freely set, the degree of freedom of the lock mechanism arrangement is improved.

[0063] Further, when the sliding portion 331 moves to the left until the locking opening 21 of the armrest cover 2 is separated, the armrest cover 2 will be released. At this time, the armrest cover 2 can be rotated relative to the armrest box 1 to open the accommodating cavity.

[0064] After the armrest box 100 is opened, the pressing member 31 is released, and the sliding portion 331 of the lock mechanism moves horizontally to the right along the first direction under the action of the elastic member 34. At this time, the sliding portion 331 pushes the pressing member 31 to move upward along the second direction to restore the lock structure 3 to its original position.

[0065] In summary, in order to meet the opening function of the armrest box 100 and the need for freedom of arrangement of the lock mechanism, the present invention adds the arrangement of the sliding part 331 on the basis of the traditional lock mechanism, which not only realizes the opening function but also meets the arrangement requirements.

[0066] The utility model also provides a vehicle.

[0067] The vehicle according to the embodiment of the present utility model comprises the armrest box 100 according to any one of the above embodiments.

[0068] According to the vehicle of the embodiment of the utility model, the armrest box 100 thereof is provided with a sliding portion 331, so that the sliding cooperation between the sliding portion 331 and the base 32 drives the locking portion 332 to move, thereby more easily realizing the unlocking of the locking portion 332 and the armrest cover 2, and the sliding portion 331 extends along the distribution direction of the pressing member 31 and the locking member 33. Since the length of the sliding portion 331 can be freely set, the pressing member 31 can be arranged at a position far away from the locking portion 332, that is, the distance between the two is not restricted, thereby making the arrangement freedom of the lock structure 3 higher.

[0069] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0070] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. 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 "plurality" is two or more, unless otherwise clearly and specifically defined.

[0071] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, an electrical connection, or a communication; 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 invention can be understood according to specific circumstances.

[0072] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0073] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", 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 representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0074] 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. An armrest box, characterized in that: include: An armrest box body (1), wherein the armrest box body (1) is provided with a receiving cavity; An armrest cover plate (2), the armrest cover plate (2) being connected to the armrest box body (1) and being used to open or close the accommodating cavity; A lock structure (3), the lock structure (3) comprising a pressing member (31), a base (32) and a locking member (33), the pressing member (31) being mounted on the armrest box (1), the base (32) being mounted on the armrest box (1), and the locking member (33) being suitable for locking or unlocking with the armrest cover plate (2); Wherein, the locking member (33) includes a sliding portion (331) and a locking portion (332), the sliding portion (331) extends along the distribution direction of the pressing member (31) and the locking member (33) and slidably cooperates with the base (32), the locking portion (332) is connected to the sliding portion (331), and the pressing member (31) is suitable for driving the sliding portion (331) to slide relative to the base (32) to drive the locking portion (332) to move toward or away from the armrest cover (2).

2. The armrest box according to claim 1, characterized in that: One of the base (32) and the sliding part (331) is provided with a slide rail (41) and the other is provided with a slide groove (42), and the slide rail (41) is slidably matched with the slide groove (42).

3. The armrest box according to claim 1, characterized in that: The pressing member (31) is provided with a first abutting inclined surface (311), and the sliding portion (331) is provided with a second abutting inclined surface (3311), and the first abutting inclined surface (311) is pressed against the second abutting inclined surface (3311) and slidably cooperates with the second abutting inclined surface (3311).

4. The armrest box according to claim 3, characterized in that: The first abutting inclined surface (311) and the second abutting inclined surface (3311) are both configured as arc-shaped surfaces.

5. The armrest box according to claim 3, characterized in that: The sliding portion (331) is also provided with an escape opening (3312), and the lower end of the second abutting inclined surface (3311) is in communication with the escape opening (3312).

6. The armrest box according to claim 1, characterized in that: The pressing direction of the pressing member (31) intersects with the sliding direction of the sliding portion (331) relative to the base (32).

7. The armrest box according to any one of claims 1 to 6, characterized in that: The lock structure (3) further comprises: an elastic member (34), wherein the elastic member (34) is elastically connected between the base (32) and the sliding portion (331), and the elastic member (34) is suitable for applying an elastic pre-tightening force to the sliding portion (331) to move in a direction close to the armrest cover plate (2).

8. The armrest box according to claim 7, characterized in that: The base (32) is provided with a mounting groove (321), and the elastic member (34) is mounted in the mounting groove (321).

9. The armrest box according to claim 8, characterized in that: One axial end of the elastic member (34) abuts against the inner wall of the mounting groove (321), and the sliding portion (331) is provided with a pressing portion (3313), and the pressing portion (3313) abuts against the other axial end of the elastic member (34).

10. A vehicle, characterized in that: The invention comprises the armrest box (100) according to any one of claims 1 to 9.