Cover plate assembly for storage box, storage box assembly and vehicle
By introducing a covering structure and elastic parts into the storage box cover assembly, the problem of foreign matter entering the locking mechanism is solved, the cover can be easily opened and parts are protected, and the structural design is optimized.
Patent Information
- Application Number
- CN202422756781.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-12
AI Technical Summary
When the cover of the vehicle storage box is opened, foreign objects can easily enter the locking mechanism, affecting its normal use or even damaging it.
A cover assembly is designed, which includes a panel, a cover, a covering structure and an elastic part. Under the action of the elastic part, the covering structure moves toward the storage opening, lifts up the first locking structure and covers the sliding groove opening to prevent foreign objects from entering, and at the same time drives the cover to open, eliminating the need for a separate handle or operating groove.
It effectively prevents foreign matter from entering the chute and damaging parts, simplifies the cover opening process, saves space, and improves ease of use and life.
Smart Images
Figure CN223420604U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicles, and specifically provides a cover plate assembly for a storage box, a storage box assembly and a vehicle. Background Art
[0002] With the development of the automotive industry, people's requirements for vehicle interiors are getting higher and higher. They not only require the interiors to be beautiful, but also require them to be highly practical and convenient. Storage boxes play a very important role in cars. They can increase the storage function of the car, improve the user experience, and facilitate the storage of items.
[0003] In order to prevent the cover of the storage box from opening due to vibration during vehicle driving, a locking mechanism needs to be provided to lock the cover. When the passenger opens the cover, foreign matter can enter the locking mechanism, causing the locking mechanism to malfunction or even be damaged, thereby affecting the use of the storage box.
[0004] Accordingly, the art requires a new cover assembly for a storage box, a storage box assembly, and a vehicle to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the above technical problem, that is, to solve the problem in the prior art that when the cover of a storage box of a vehicle is opened, foreign matter enters the locking mechanism and affects the normal use of the storage box.
[0006] and a second locking structure configured to lock the cover body and the second locking structure in a direction corresponding to the storage opening. The cover body comprises a first latch, a second latch being configured to latch the cover body and the second locking structure in a direction corresponding to the storage opening. The latch can be locked to a desired location.
[0007] When the above technical solution is adopted, since the elastic member provides the covering structure with a force toward the storage opening, when the first locking structure and the second locking structure are unlocked, the covering structure moves toward the storage opening under the action of the elastic member, lifts up the first locking structure and covers the slot of the first slide groove, thereby preventing foreign matter from entering the first slide groove and affecting the normal use of various parts or even damaging them. In addition, since the covering structure lifts up the first locking structure and drives the cover body to open from the storage opening, it is convenient for the user to directly pull up the cover body to fully open the cover. There is no need to set up a separate handle or operating groove to pull up the cover, which saves space and optimizes the structure.
[0008] In the above-mentioned specific embodiment of the cover assembly for the storage box, a first opening is provided on the side wall of the first slide groove, and the second locking structure includes a main lock tongue, at least a portion of the main lock tongue can be moved through the first opening into the first slide groove and locked with the first locking structure, and the entire main lock tongue can be moved out of the first slide groove and unlocked with the first locking structure.
[0009] When the above technical solution is adopted, when the main lock tongue is unlocked from the first locking structure, the main lock tongue moves completely outside the first slide groove. Since the first opening is connected to the first slide groove, and the first slide groove is connected to the outside, the notch of the first slide groove is covered by the covering structure, thereby preventing foreign matter from entering the main lock tongue through the first slide groove and the first opening, causing the main lock tongue to be damaged or stuck.
[0010] In the above-mentioned specific embodiment of the cover assembly for the storage box, a second opening is further provided on the side wall of the first slide groove, and the second locking structure also includes a secondary lock tongue, which is connected to the main lock tongue. A card slot is provided on the covering structure, and when the main lock tongue is locked with the first locking structure, the secondary lock tongue passes through the second opening and is engaged in the card slot.
[0011] When the above technical solution is adopted, since the covering structure also provides the first locking structure with a force in the same direction as the force provided by the elastic member under the action of the elastic member, the auxiliary lock tongue is engaged with the card slot, so that when the main lock tongue is locked with the first locking structure, the auxiliary lock tongue locks the covering structure, thereby preventing the cover plate from being pushed open by the covering structure, and at the same time reducing the force acting on the main lock tongue, thereby increasing the service life of the main lock tongue.
[0012] In a specific embodiment of the cover assembly for a storage box, the auxiliary lock tongue extends out of the main lock tongue on one side of the first sliding groove.
[0013] When the above technical solution is adopted, since when the main lock tongue and the first locking structure are unlocked, the covering structure blocks the first opening, and the auxiliary lock tongue extends out of the main lock tongue on the side of the first slide groove, when the second locking structure moves into the first slide groove, the auxiliary lock tongue contacts the covering structure, avoiding scratching of the main lock tongue, reducing wear on the main lock tongue, and improving the service life of the main lock tongue. In addition, as the covering structure moves, the auxiliary lock tongue first engages with the card slot to lock the covering structure, facilitating the locking between the main lock tongue and the first locking structure, reducing the pressing force required by the user to close the cover plate, and improving the user experience.
[0014] In a specific embodiment of the cover assembly for the storage box, the slot wall of the locking slot on one side of the bottom wall of the storage box is arc-shaped.
[0015] When the above technical solution is adopted, when the auxiliary lock tongue is engaged in the card slot, if the covering structure moves toward the storage opening, the auxiliary lock tongue remains in contact with the groove wall of the card slot on the bottom wall side of the storage box. Therefore, the groove wall of the card slot on the bottom wall side of the storage box is set to an arc shape, so that the covering structure can smoothly push the auxiliary lock tongue out of the first sliding groove, and also drive the main lock tongue out of the first sliding groove, thereby smoothly unlocking the cover plate.
[0016] In the above-mentioned specific embodiment of the cover assembly for the storage box, a second slide groove is also provided on the panel, and the cover assembly also includes a button, a first inclined surface is provided on the button, and the second locking structure also includes a sliding portion connected to the main lock tongue, a second inclined surface is provided on the sliding portion, the first inclined surface and the second inclined surface abut against each other, and the button is movably provided in the second slide groove to drive the main lock tongue to move out of the first slide groove.
[0017] When the above technical solution is adopted, the first inclined surface is driven to move by pressing the button, and the first inclined surface abuts against the second inclined surface and then drives the second inclined surface to move, thereby driving the main lock tongue to move out of the first sliding groove, thereby unlocking the cover plate and opening the cover plate. The structure is simple, and the unlocking is smooth and labor-saving.
[0018] In the above-mentioned specific embodiment of the cover assembly for the storage box, a locking spring is connected to the second locking structure, and the locking spring is used to provide the second locking structure with a force to move into the first sliding groove; and / or a button spring is connected to the button, and the button spring is used to provide the button with a force opposite to the pressing direction.
[0019] When the above technical solution is adopted, the locking spring is set so that when the second locking structure locks the first locking structure, if there is no external force, the second locking structure will remain in a locked state with the first locking structure, preventing the cover from opening when the user does not operate; the button spring is set so that when the user does not press the button, the button will not drive the main lock tongue to move out of the first slide groove, but will remain in a locked state with the first locking structure, preventing the cover from opening when the user does not operate.
[0020] In a specific embodiment of the cover assembly for a storage box, the first locking structure is provided with a locking hole, and the main locking tongue can pass through the locking hole to lock the first locking structure.
[0021] When the above technical solution is adopted, the first locking structure is locked by the main lock tongue passing through the lock hole. The main lock tongue will not easily fall out of the lock hole due to non-active unlocking actions such as vibration, making the locking state more stable.
[0022] In a second aspect, the present invention further provides a storage box assembly, which includes a cover assembly for a storage box and a storage box.
[0023] When the above technical solution is adopted, the storage box assembly including the cover assembly can prevent foreign objects from entering the first slide groove and affecting the normal use of various parts or even damaging them. It also makes it convenient for the user to directly pull up the cover body to fully open the cover. The cover can be pulled up without the need for a separate handle or operating groove, saving space and optimizing the structure.
[0024] In a third aspect, the present invention further provides a vehicle, comprising the storage box assembly.
[0025] When the above technical solution is adopted, a vehicle including a storage box assembly can prevent foreign objects from entering the first slide groove and affecting the normal use of various parts or even damaging them. It also makes it convenient for users to directly pull up the cover body to fully open the cover. The cover can be pulled up without the need for a separate handle or operating groove, saving space and optimizing the structure.
[0026] Compared with the prior art, the beneficial effect of the cover assembly for a storage box provided by the present invention is: since the elastic member provides a force for the covering structure in the direction of the storage opening, when the first locking structure and the second locking structure are unlocked, the covering structure moves toward the storage opening under the action of the elastic member, lifts up the first locking structure and covers the notch of the first slide slot, thereby preventing foreign matter from entering the first slide slot and affecting the normal use of various parts or even damaging them. In addition, since the covering structure lifts up the first locking structure to drive the cover body to open from the storage opening, it is convenient for the user to directly pull up the cover body to fully open the cover, and the cover can be pulled up without separately setting a handle or operating groove, saving space and optimizing the structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] The preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
[0028] Figure 1 This is a schematic diagram of the exploded structure of the cover assembly of the utility model;
[0029] Figure 2 This is a schematic cross-sectional structural diagram of the cover assembly of the present utility model;
[0030] Figure 3 This is a structural diagram of a cover plate assembly of the utility model in a usage state;
[0031] Description of reference numerals:
[0032] 1-panel, 2-cover, 3-second locking structure, 4-cover structure, 5-elastic member, 6-button, 7-locking spring, 8-button spring, 11-first slide groove, 12-second slide groove, 21-cover body, 22-first locking structure, 31-main lock tongue, 32-auxiliary lock tongue, 33-sliding portion, 34-second inclined surface, 41-slot, 61-first inclined surface, 111-first opening, 112-second opening, 221-lock hole. DETAILED DESCRIPTION
[0033] Some embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely intended to illustrate the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art may adjust these embodiments as needed to suit specific applications.
[0034] It should be noted that, in the description of the present invention, terms such as "center," "upper," "lower," "left," "right," "front," "back," "top," "bottom," "vertical," "horizontal," "inner," and "outer" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is merely for the convenience of description and does not indicate or imply that the relevant devices or components must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be understood as limiting the present invention. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.
[0035] In addition, it should be noted that in the description of the present invention, ordinal numbers such as "first" and "second" are used only for descriptive purposes and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In addition, in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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, an indirect connection through an intermediate medium, or the internal connection of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0036] Based on the background technology pointed out, the problem in the prior art that when the cover of the vehicle storage box is opened, foreign objects enter the locking mechanism and affect its normal use is solved. The purpose is to set a covering structure and an elastic part. When the first locking structure and the second locking structure are unlocked, the covering structure moves toward the storage opening under the action of the elastic part, lifts the first locking structure and covers the slot of the first slide groove, thereby preventing foreign objects from entering the first slide groove and affecting the normal use of various parts or even damaging them. In addition, since the covering structure lifts the first locking structure to drive the cover body to open from the storage opening, it is convenient for the user to directly pull up the cover body to fully open the cover. There is no need to set a separate handle or operating groove to pull up the cover, which saves space and optimizes the structure.
[0037] The storage box assembly of the utility model comprises a storage box and a cover plate assembly for the storage box. The storage box is provided with a storage opening, and the cover plate assembly is covered on the storage opening.
[0038] See Figures 1-3 , Figure 1 This is a schematic diagram of the exploded structure of the cover assembly of the utility model. Figure 2 This is a schematic cross-sectional view of the cover assembly of the present invention. Figure 3 This is a structural diagram of a cover assembly of the utility model in a usage state. Figures 1-3As shown, the cover assembly includes a panel 1, a cover 2, a second locking structure 3, a covering structure 4 and an elastic member 5; the panel 1 is arranged on the box wall of the storage box on the side of the storage opening, the panel 1 can be a part of the box wall, or a separate structure connected to the box wall, the panel 1 is provided with a first slide groove 11, and the first slide groove 11 is arranged along the bottom wall of the storage box to the storage opening; the cover 2 includes a cover body 21 and a first locking structure 22 connected to each other, the cover body 21 is covered on the storage opening, and the first locking structure 22 is movably arranged in the first slide groove 11 ; The second locking structure 3 is configured to be able to lock with the first locking structure 22; the covering structure 4 is movably arranged in the first slide groove 11, and is located between the first locking structure 22 and the elastic member 5. The elastic member 5 can be a coil spring or a gas spring or a rubber spring, etc. The elastic member 5 is used to provide a force to the covering structure 4 in the direction of the storage opening, so that when the first locking structure 22 and the second locking structure 3 are unlocked, the cover body 21 is opened from the storage opening through the movement of the covering structure 4, and the covering structure 4 covers the notch of the first slide groove 11. Since the elastic member 5 provides a force for the covering structure 4 toward the storage opening, when the first locking structure 22 is unlocked from the second locking structure 3, the covering structure 4 moves toward the storage opening under the action of the elastic member 5, lifting the first locking structure 22 and covering the notch of the first chute 11, thereby preventing foreign matter from entering the first chute 11 and affecting the normal use of various parts or even damaging them. In addition, since the covering structure 4 lifts the first locking structure 22 to drive the cover body 21 to open from the storage opening, it is convenient for the user to directly pull up the cover body 21 to fully open the cover 2. There is no need to set up a separate handle or operating groove to pull up the cover 2, which saves space and optimizes the structure. Among them, the bottom wall of the storage box refers to the box wall on the storage box opposite to the box wall with the storage opening, and the notch of the first chute 11 refers to the opening at the connection between the first chute 11 and the panel 1, which is connected to the outside of the cover assembly.
[0039] Furthermore, a first opening 111 is provided on the side wall of the first slide groove 11, and the second locking structure 3 includes a main lock tongue 31. At least a portion of the main lock tongue 31 can pass through the first opening 111 and move into the first slide groove 11 and lock with the first locking structure 22, and the entire main lock tongue 31 can move to the outside of the first slide groove 11 and unlock with the first locking structure 22; when the main lock tongue 31 is unlocked from the first locking structure 22, the entire main lock tongue 31 moves to the outside of the first slide groove 11. Since the first opening 111 is connected to the first slide groove 11, and the first slide groove 11 is connected to the outside, the notch of the first slide groove 11 is covered by the covering structure 4, thereby preventing foreign matter from entering the main lock tongue 31 through the first slide groove 11 and the first opening 111, causing the main lock tongue 31 to be damaged or stuck.
[0040] Optionally, the first locking structure 22 is provided with a lock hole 221, and the main lock tongue 31 can pass through the lock hole 221 to lock the first locking structure 22. The first locking structure 22 can also be provided with a locking groove, and the main lock tongue 31 locks the first locking structure 22 when in the locking groove.
[0041] Furthermore, the second locking structure 3 also includes an auxiliary lock tongue 32, a second opening 112 is further provided on the side wall of the first slide groove 11, and a card slot 41 is provided on the covering structure 4. The auxiliary lock tongue 32 is connected to the main lock tongue 31. When the main lock tongue 31 is locked with the first locking structure 22, the auxiliary lock tongue 32 passes through the second opening 112 and is carded in the card slot 41; because the covering structure 4 also provides the first locking structure 22 with a force in the same direction as the force provided by the elastic member 5 under the action of the elastic member 5, the auxiliary lock tongue 32 is connected to the main lock tongue 31. When the main lock tongue 31 is locked with the first locking structure 22, the auxiliary lock tongue 32 passes through the second opening 112 and is carded in the card slot 41; The engagement of the tongue 32 with the slot 41 allows the secondary lock tongue 32 to lock the covering structure 4 when the main lock tongue 31 is locked with the first locking structure 22, thereby preventing the cover plate 2 from being pushed open by the covering structure 4. This also reduces the force acting on the main lock tongue 31, thereby increasing the service life of the main lock tongue 31. In addition, when the covering structure 4 covers the notch of the first chute 11, it also prevents foreign matter from passing through the first chute 11 and entering the second opening 112, thereby causing damage or jamming of the main lock tongue 31 and the secondary lock tongue 32. It should be noted that the first opening 111 and the second opening 112 can be two separate openings, two interconnected openings, or the same opening.
[0042] When the second locking mechanism 31 is unlocked, the secondary lock tongue 32 is in contact with the covering structure 4, thereby avoiding scratching the main lock tongue 31 and reducing wear on the main lock tongue 31, thereby improving the service life of the main lock tongue 31. In addition, as the covering structure 4 moves, the secondary lock tongue 32 is first engaged with the card slot 41 to lock the covering structure 4, thereby facilitating the locking between the main lock tongue 31 and the first locking structure 22, reducing the pressing force required when the user closes the cover plate 2, and improving the user experience.
[0043] Optionally, the groove wall of the card slot 41 on the bottom wall side of the storage box is arc-shaped. When the auxiliary lock tongue 32 is engaged in the card slot 41, if the covering structure 4 moves toward the storage opening, the auxiliary lock tongue 32 remains in contact with the groove wall of the card slot 41 on the bottom wall side of the storage box. Therefore, the groove wall of the card slot 41 on the bottom wall side of the storage box is set to an arc shape, so that the covering structure 4 can smoothly push the auxiliary lock tongue 32 out of the first sliding groove 11, and also drive the main lock tongue 31 to push out of the first sliding groove 11, thereby smoothly unlocking the cover plate 2.
[0044] Furthermore, the cover assembly also includes a button 6, and a second slide groove 12 is also provided on the panel 1. The second slide groove 12 is arranged in the same direction as the first slide groove 11, and a first inclined surface 61 is provided on the button 6. The second locking structure 3 also includes a sliding portion 33 connected to the main lock tongue 31, and a second inclined surface 34 is provided on the sliding portion 33. The first inclined surface 61 and the second inclined surface 34 abut against each other. The button 6 is movably arranged in the second slide groove 12 to drive the main lock tongue 31 to move outward from the first slide groove 11; by pressing the button 6 to drive the first inclined surface 61 to move, the first inclined surface 61 abuts against the second inclined surface 34 and then drives the second inclined surface 34 to move, and then drives the main lock tongue 31 to move outward from the first slide groove 11, thereby unlocking the cover 2, thereby opening the cover 2, with a simple structure and smooth and labor-saving unlocking. The second locking structure 3 is connected to a locking spring 7, which is used to provide a force for the second locking structure 3 to move into the first sliding groove 11. The button 6 is connected to a button spring 8, which is used to provide a force opposite to the pressing direction of the button 6. It should be noted that the number of locking spring 7, button spring 8, and elastic member 5 can be one or more, and can be adjusted by those skilled in the art as needed.
[0045] Possibly, the covering structure 4 includes a covering panel and a guide block that are interconnected. The guide block is arranged at the bottom of the covering panel, and a slot 41 is formed between the covering panel and the guide block. When the covering panel moves upward to the highest point, the upper surface of the covering panel is flush with the upper surface of the panel 1, so that when the cover plate 2 is opened, the covering panel completely covers the notch of the first slide groove 11 and will not protrude outside the panel 1, thereby ensuring the smoothness of the upper surface of the panel 1; the guide block can block the first opening 111 and the second opening 112 while also providing guidance for the movement of the covering structure 4 in the first slide groove 11.
[0046] When the cover plate 2 is in the locked state, the state of the cover plate assembly is as follows: Figure 2 When the cam 31 is in the unlock state, the first latch 31 is in the unlock state, and the second latch 32 is in the unlock state, so that the cam 31 is unlocked and the lock 22 is unlocked. Figure 3 As shown, the user puts his hand into the gap between the cover body 21 and the panel 1 and can directly pull up the cover body 21 to open the cover 2.
[0047] It should be noted that the storage box assembly of the present invention can be used in vehicles, such as being installed on a seat armrest, a door or other locations of the vehicle. The storage box assembly can also be used in other devices.
[0048] It should also be noted that the position of the storage opening can be set on the upper wall of the storage box, on the lower wall of the storage box, or on the walls around the storage box. As long as the cover 2 is covered on the storage opening, technical personnel in this field can adjust it as needed.
[0049] It will be understood by those skilled in the art that although the above Figures 1-3 The description is that, by the movement of the button 6 in the second slide groove 12 and the abutment between the first inclined surface 61 and the second inclined surface 34, when the button 6 is pressed, the main lock tongue 31 passes through the first opening 111 and translates into the first slide groove 11 and locks with the first locking structure 22. However, this is not restrictive. The main lock tongue 31 can also be driven to move into the first slide groove 11 and lock with the first locking structure 22 by a pullable handle, or the main lock tongue 31 can be driven to rotate into the first slide groove 11 and lock with the first locking structure 22 by a knob, or other switch structures can be used, as long as the main lock tongue 31 can be driven to move to achieve locking and unlocking of the main lock tongue 31 and the first locking structure 22, and when the main lock tongue 31 is unlocked from the first locking structure 22, the covering structure 4 can cover the notch of the first slide groove 11. Those skilled in the art can make adjustments as needed without departing from the principles of the present invention and falling within the scope of protection of the present invention.
[0050] In addition, although the above combination Figures 1-3 It is described that the second slide groove 12 is arranged in the same direction as the first slide groove 11, but this is not restrictive. The second slide groove 12 can also be set to be perpendicular to the first slide groove 11 or at other angles. As long as the button 6 is pressed, the main lock tongue 31 and the second locking structure 3 can be unlocked.
[0051] It should be noted that the above-mentioned embodiments are only used to illustrate the principles of the present invention and are not intended to limit the scope of protection of the present invention. Without departing from the principles of the present invention, those skilled in the art can adjust the above-mentioned embodiments so that the present invention can be applied to more specific application scenarios.
[0052] Thus far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will fall within the scope of protection of the present invention.
Claims
1. A cover assembly for a storage box, characterized in that: The cover plate assembly comprises: A panel, the panel being provided on the storage box, the panel being provided with a first slide groove, the first slide groove being provided along a direction from the bottom wall of the storage box to the storage opening; a cover plate, the cover plate comprising a cover plate body and a first locking structure connected to each other, the cover plate body being arranged to cover the storage opening, and the first locking structure being movably arranged in the first sliding groove; a second locking structure, wherein the second locking structure is configured to be lockable with the first locking structure; A covering structure and an elastic member, wherein the covering structure is movably arranged in the first sliding groove and is located between the first locking structure and the elastic member, and the elastic member is used to provide the covering structure with a force in the direction of the storage opening, so that when the first locking structure and the second locking structure are unlocked, the cover body is opened from the storage opening through the movement of the covering structure, and the covering structure covers the notch of the first sliding groove.
2. The cover assembly for a storage box according to claim 1, characterized in that: A first opening is provided on the side wall of the first slide groove, and the second locking structure includes a main lock tongue. At least a portion of the main lock tongue can pass through the first opening and move into the first slide groove to lock with the first locking structure, and the entire main lock tongue can move out of the first slide groove and unlock with the first locking structure.
3. The cover assembly for a storage box according to claim 2, characterized in that: A second opening is further provided on the side wall of the first sliding groove, and the second locking structure also includes an auxiliary lock tongue, which is connected to the main lock tongue. A card slot is provided on the covering structure, and when the main lock tongue is locked with the first locking structure, the auxiliary lock tongue passes through the second opening and is carded in the card slot.
4. The cover assembly for a storage box according to claim 3, characterized in that: The auxiliary lock tongue extends out of the main lock tongue at one side of the first sliding groove.
5. The cover assembly for a storage box according to claim 3, characterized in that: The slot wall of the card slot on one side of the bottom wall of the storage box is arc-shaped.
6. The cover assembly for a storage box according to claim 2, characterized in that: The panel is also provided with a second slide groove, the cover assembly also includes a button, the button is provided with a first inclined surface, the second locking structure also includes a sliding portion connected to the main lock tongue, the sliding portion is provided with a second inclined surface, the first inclined surface and the second inclined surface abut against each other, and the button is movably provided in the second slide groove to drive the main lock tongue to move out of the first slide groove.
7. The cover assembly for a storage box according to claim 6, characterized in that: The second locking structure is connected to a locking spring, and the locking spring is used to provide a force for the second locking structure to move into the first sliding groove; and / or The button is connected to a button spring, and the button spring is used to provide the button with a force opposite to the pressing direction.
8. The cover assembly for a storage box according to claim 2, characterized in that: The first locking structure is provided with a locking hole, and the main locking tongue can pass through the locking hole to lock the first locking structure.
9. A storage box assembly, characterized in that: The storage box assembly comprises a cover assembly for a storage box according to any one of claims 1 to 8 and a storage box.
10. A vehicle, characterized in that: The vehicle includes the storage box assembly of claim 9.