Unlocking device, storage box and vehicle

Abstract

The invention relates to the field of vehicle storage systems, in particular to an unlocking device, a storage box and a vehicle. The technical defects that a traditional storage box single-point locking structure is insufficient in reliability under the large-scale or heavy-load working condition, single-side buckle unlocking operation is inconvenient, the double-side use requirement cannot be met, and a long-stroke transmission mechanism causes the high assembly precision requirement and is complex in structure are overcome. The invention provides an innovative solution for realizing double-point locking synchronous release through double-position pressing unlocking. The unlocking device comprises a first unlocking mechanism and a second unlocking mechanism, so that when any push switch is triggered, the other lock rod is forced to move synchronously through the transmission structure, and double-lock-point unlocking is completed. The transmission path is shortened, the mechanism layout is simplified, and the manufacturing precision requirement and the assembly surface difference control difficulty are remarkably reduced. The scheme is particularly suitable for a storage system in the middle of a vehicle instrument desk, the opening requirements of passengers at the main driving position and the co-driving position can be synchronously met, and the balance of high-reliability locking and convenient operation is achieved.

Description

Technical Field

[0001] The present invention relates to the field of vehicle storage systems, and particularly to an unlocking device, a storage box and a vehicle. Background Art

[0002] In the field of vehicle storage systems, the locking mechanisms of existing storage boxes generally adopt a single-point locking design, which fixes the cover plate and the box body through a single locking point. However, in the case of a relatively large storage box size or a relatively high weight of the loaded items, such a structure is prone to locking failure due to uneven force, and there is a technical defect of insufficient reliability. At the same time, the traditional locking point is usually arranged inside the storage box body, and there is a large distance between the outer plate and the inner plate. It is necessary to rely on a long-stroke transmission mechanism to transmit the unlocking action. This design not only increases the structural complexity, but also places higher requirements on the manufacturing precision and assembly matching of parts, and is prone to problems such as uneven fitting gaps and excessive surface differences between the outer plate and surrounding parts, thereby affecting the overall sealing performance and service life of the storage box. In addition, most of the existing unlocking mechanisms adopt a buckle-type operation, and its mechanical structure limits the operation convenience. Moreover, the buckle is usually only arranged on one side of the storage box, which cannot meet the coordinated requirements of the driver and passenger in the vehicle cab for unlocking operations on both sides. In view of the above problems, there is an urgent need for a mechanical device that can trigger unlocking at two positions and realize synchronous release of double-point locking. At the same time, by shortening the transmission path and optimizing the part layout, the structural complexity is reduced, and the operation convenience and assembly fault tolerance are improved to meet the comprehensive requirements of the vehicle storage system for safety, reliability and space adaptability. Summary of the Invention

[0003] Embodiments of the present invention provide an unlocking device, a storage box and a vehicle to solve the technical defects of the traditional single-point locking structure of the storage box, such as insufficient reliability under large-scale or heavy-load working conditions, inconvenient unlocking operation with a single-side buckle and inability to meet the bilateral use requirements, high assembly precision requirements and complex structure caused by a long-stroke transmission mechanism.

[0004] In a first aspect, an unlocking device is provided, which includes: a first unlocking mechanism and a second unlocking mechanism, the first unlocking mechanism and the second unlocking mechanism respectively having a first unlocking push switch and a second unlocking push switch; a linkage mechanism for pressing at least one of the first unlocking push switch and the second unlocking push switch to realize the linkage unlocking of the first unlocking mechanism and the second unlocking mechanism.

[0005] In some embodiments, the first unlocking mechanism further includes a first transmission link and a first locking rod. The first transmission link is configured to transmit the pressing force of the first push switch to the first locking rod and drive the first locking rod to move for unlocking. The second unlocking mechanism further includes a second transmission link and a second locking rod. The second transmission link is configured to transmit the pressing force of the second push switch to the second locking rod and drive the second locking rod to move for unlocking.

[0006] Through this embodiment, by introducing a transmission link and a locking rod assembly in the dual unlocking mechanism, the pressing force can be efficiently transmitted to the locking point, shortening the transmission path and reducing the number of intermediate parts. The independent transmission design of the dual mechanism ensures the synchronism and stability of the unlocking action, avoiding unlocking failure caused by low transmission efficiency or structural looseness of a single-point unlocking mechanism. At the same time, the overall space layout of the storage box is optimized, reducing the assembly complexity.

[0007] In some embodiments, the linkage mechanism includes a transmission structure configured to, when one of the first locking rod or the second locking rod moves, link the other to move for unlocking.

[0008] Through this embodiment, based on the mechanical linkage principle of the linkage mechanism, the movement of the first locking rod or the second locking rod can directly drive the synchronous movement of the other locking rod, eliminating the redundant steps of independently operating the double locking points in traditional unlocking devices. This structure can achieve the synchronous release of double-point locking without an additional power source, simplifying the operation logic and improving the response efficiency and system integration of the unlocking action.

[0009] In some embodiments, the transmission structure includes a transmission gear. The circumferentially symmetric ends of the transmission gear are respectively engaged with the rack portions of the first locking rod and the second locking rod to achieve the linkage of the first locking rod and the second locking rod.

[0010] Through this embodiment, by adopting a transmission structure of gear-rack engagement, the precise linkage of the double locking rods can be achieved by utilizing the symmetric engagement characteristics of the transmission gear. The rigid transmission characteristics of the gear-rack can reduce the energy loss during the movement process, ensuring the synchronism and reliability of the unlocking action. At the same time, the symmetrically arranged engagement structure enhances the uniformity of the force on the locking point, extending the service life of the device.

[0011] In some embodiments, the transmission structure includes a transmission link. The middle of the transmission link has a hinge portion for enabling the transmission link to perform a pivoting movement. The two ends of the transmission link are respectively hinged to the first locking rod and the second locking rod to achieve the linkage of the first locking rod and the second locking rod.

[0012] Through this embodiment, the linkage of the double locking rods can be realized by the pivot design of the articulated transmission link and by using the lever principle. The middle articulated part allows the transmission link to flexibly adapt to different spatial layout requirements, while the articulated structures at both ends ensure the smoothness of the unlocking action and low friction loss, further simplifying the transmission path, reducing the requirements for the manufacturing precision of parts, and improving the assembly compatibility.

[0013] In some embodiments, the first locking rod has a abutting top for abutting against the first transmission link, a transmission part for drivingly connecting the linkage mechanism, and an unlocking part for unlocking the first unlocking mechanism. Preferably, the first locking rod has the same structure as the second locking rod.

[0014] Through this embodiment, the abutting top, the transmission part, and the unlocking part can be integrated into the first locking rod with an integral structure, eliminating the problem of cumulative assembly tolerances caused by the cooperation of multiple parts in the split design, and improving the accuracy and stability of the movement of the locking rod. At the same time, the first locking rod and the second locking rod have exactly the same structure. The standardized design can significantly reduce the complexity and cost of part replacement, avoid the additional mold opening costs caused by customized structures, and achieve the optimization of economy and manufacturability in mass production. The compact layout of the integral locking rod shortens the internal transmission path, reduces the number of parts, and further enhances the reliability and assembly consistency of the device, which is particularly suitable for scenarios with high requirements for synchronism in the double-point locking system.

[0015] In some embodiments, the first unlocking mechanism and the second unlocking mechanism respectively have a first push switch base and a second push switch base. The first push switch base is used for installing the first push switch and the first transmission link, and the second push switch base is used for installing the first push switch and the first transmission link.

[0016] Through this embodiment, the installation space for the transmission link and the push switch can be unified through the integrated design of the push switch base, reducing the assembly error caused by the scattered layout of parts. The modular structure of the base supports the symmetrical arrangement of the double unlocking mechanisms, and at the same time reduces the matching difficulty between the storage box and the surrounding parts through the standardized installation position, further improving the compactness and assembly consistency of the overall structure.

[0017] In a second aspect, a storage box is provided. The storage box includes a box body, a cover plate, and the unlocking device, wherein the cover plate has a locking part that cooperates with the first unlocking mechanism and the second unlocking mechanism.

[0018] In some embodiments, the first unlocking mechanism and the second unlocking mechanism respectively have unlocking parts for cooperating with the locking part to lock and unlock the box body and the cover plate.

[0019] In a third aspect, a vehicle is provided, and a storage box is disposed on an instrument panel inside the driver's cab of the vehicle.

[0020] The beneficial effects brought by the technical solution provided by the present invention include: Through the innovative integrated design of double-point locking and pressing-type linkage unlocking, the present invention solves the technical problems of insufficient reliability of the single-point locking structure of traditional storage boxes under large-scale or heavy-load working conditions, inconvenient unlocking operation of single-sided handle unlocking and inability to meet the bilateral use requirements, high assembly precision requirements and complex structure caused by long-stroke transmission mechanisms. By providing a locking portion on the storage box cover that matches the double unlocking mechanism, the double-point locking function of the box body and the cover is realized. The locking portion forms a mechanical cooperation with the unlocking portions of the first unlocking mechanism and the second unlocking mechanism. Through the synergistic effect of the linkage mechanism, any unlocking mechanism can trigger the synchronous release of the double locking points, significantly improving the locking reliability of the storage box under heavy-load or frequently opening and closing scenarios. By shortening the transmission path, reducing the number of parts and the cumulative risk of assembly tolerances, and at the same time optimizing the operation convenience of the driver and passenger on the main and co-driver sides by using the symmetric layout of the double unlocking mechanism to form a redundant operation channel, significantly improving the system fault tolerance. At the same time, the unlocking portions of the first unlocking mechanism and the second unlocking mechanism adopt the same structural design, and bilateral part interchangeability can be realized through standardized manufacturing processes, reducing the mold opening costs and production costs caused by customized structures, and there is no need to distinguish between left and right parts during the assembly process, reducing the assembly complexity and error rate. By modular design and standardized manufacturing processes, the mold opening costs and replacement complexity are reduced, taking into account high reliability, low manufacturing costs and multi-scenario adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0022] Figure 1 is an exploded view of the unlocking device and the storage box provided by an embodiment of the present invention; Figure 2 is a schematic diagram of the storage box in a locked state; Figure 3 is a schematic diagram of the storage box in an unlocked state; Figure 4 is a schematic structural diagram of the unlocking device; Figure 5 is a schematic structural diagram of the unlocking device and the storage box after installation; Figure 6 is a schematic structural diagram of the locking portion and the unlocking portion when the storage box is in a locked state; Figure 7 Structural schematic diagram of the locking part and the unlocking part when the storage box is in the unlocked state; Figure 8 Structural schematic diagram after the push switch and the transmission link are assembled on the push switch base.

[0023] Description of the reference numerals: 1. First unlocking mechanism; 11. First unlocking push switch; 12. First transmission link; 13. First locking rod; 131. Abutting top; 132. Transmission part; 133. Unlocking part; 14. First push switch base; 2. Second unlocking mechanism; 21. Second unlocking push switch; 22. Second transmission link; 23. Second locking rod; 24. Second push switch base; 3. Transmission structure; 31. Transmission gear; 4. Box body; 5. Cover plate; 51. Outer plate; 52. Inner plate. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0025] As Figure 1 and Figure 2 shown, an unlocking device is provided in an embodiment of the present invention, which includes: a first unlocking mechanism 1 and a second unlocking mechanism 2, the first unlocking mechanism 1 and the second unlocking mechanism 2 respectively have a first unlocking push switch 11 and a second unlocking push switch 21; a linkage mechanism for pressing at least one of the first unlocking push switch 11 and the second unlocking push switch 21 to realize the linkage unlocking of the first unlocking mechanism 1 and the second unlocking mechanism 2. 3]

[0026] In some embodiments, as Figure 1As shown, the first unlocking mechanism 1 further includes a first transmission link 12 and a first locking lever 13. The first transmission link 12 is used to transmit the pressing force of the first push switch 11 to the first locking lever 13 and drive the first locking lever 13 to move to achieve unlocking. The second unlocking mechanism 2 further includes a second transmission link 22 and a second locking lever 23. The second transmission link 22 is used to transmit the pressing force of the second push switch 21 to the second locking lever 23 and drive the second locking lever 23 to move to achieve unlocking. Further, a protruding structure is formed on the lower surface of the first unlocking push switch 11, and the end of the protruding structure has a wedge-shaped structure. One end of the first transmission link 12 in contact with the protruding structure also has a wedge-shaped structure, and the inclined surfaces of the wedge-shaped structures of the two are in contact with each other.

[0027] Through this embodiment, by introducing a transmission link and a locking lever assembly in the dual unlocking mechanism, the pressing force can be efficiently transmitted to the locking point, shortening the transmission path and reducing the number of intermediate parts. The independent transmission design of the dual mechanism ensures the synchronization and stability of the unlocking action, avoiding unlocking failures caused by low transmission efficiency or structural looseness of a single-point unlocking mechanism. At the same time, the overall space layout of the storage box is optimized, reducing the assembly complexity.

[0028] In some embodiments, the linkage mechanism includes a transmission structure 3, which is used to drive the other to move to achieve unlocking when one of the first locking lever 13 or the second locking lever 23 moves.

[0029] Through this embodiment, through the transmission structure design of the linkage mechanism, based on the mechanical linkage principle, the movement of the first locking lever or the second locking lever can directly drive the synchronous movement of the other locking lever, eliminating the redundant steps of the traditional unlocking device that requires independent operation of the double locking points. This structure can achieve the synchronous release of the double-point locking without an additional power source, simplifying the operation logic and improving the response efficiency and system integration of the unlocking action.

[0030] In some embodiments, as Figure 4 shown, the transmission structure 3 includes a transmission gear 31, and the circumferentially symmetric two ends of the transmission gear 31 are respectively meshed with the rack parts of the first locking lever 13 and the second locking lever 23 to achieve the linkage of the first locking lever 13 and the second locking lever 23.

[0031] Through this embodiment, by adopting a transmission structure of gear-rack meshing, the precise linkage of the double locking levers can be achieved by using the symmetric meshing characteristics of the transmission gear. The rigid transmission characteristics of the gear-rack can reduce the energy loss during the movement process, ensuring the synchronization and reliability of the unlocking action. At the same time, the symmetrically arranged meshing structure enhances the uniformity of the force on the locking point and extends the service life of the device.

[0032] In some embodiments, the transmission structure includes a transmission link. The middle part of the transmission link has a hinge portion for enabling the transmission link to perform a pivotal movement. The two ends of the transmission link are respectively hinged to the first lock rod 13 and the second lock rod 23 to realize the linkage of the first lock rod 13 and the second lock rod 23.

[0033] Through this embodiment, the linkage of the double lock rods can be realized by using the lever principle through the pivotal design of the articulated transmission link. The middle hinge portion allows the transmission link to flexibly adapt to different spatial layout requirements. The hinge structures at both ends ensure the smoothness of the unlocking action and low friction loss, further simplifying the transmission path, reducing the requirements for the manufacturing precision of parts, and improving the assembly compatibility.

[0034] In some embodiments, as Figure 5 shown, the first lock rod 13 has a top abutting portion 131 for abutting against the first transmission link 12, a transmission portion 132 for drivingly connecting the linkage mechanism, and an unlocking portion 133 for unlocking the first unlocking mechanism 1. Preferably, the first lock rod 13 has the same structure as the second lock rod 23.

[0035] Through this embodiment, the top abutting portion, the transmission portion, and the unlocking portion can be integrated into the first lock rod in an integrated structure, eliminating the problem of cumulative assembly tolerances caused by the cooperation of multiple parts in the split design, and improving the accuracy and stability of the movement of the lock rod. At the same time, the first lock rod and the second lock rod have exactly the same structure. The standardized design can significantly reduce the complexity and cost of part replacement, avoid the additional mold opening costs caused by customized structures, and realize the optimization of economy and manufacturability in mass production. The compact layout of the integrated lock rod shortens the internal transmission path, reduces the number of parts, and further enhances the reliability and assembly consistency of the device, which is particularly suitable for scenarios with high requirements for synchronism in the double-point locking system.

[0036] In some embodiments, as Figure 1 shown, the first unlocking mechanism 1 and the second unlocking mechanism 2 respectively have a first push switch base 14 and a second push switch base 24. The first push switch base 14 is used for installing the first push switch 11 and the first transmission link 12, and the second push switch base 24 is used for installing the first push switch 21 and the first transmission link 22.

[0037] Through this embodiment, the installation space of the transmission link and the push switch can be unified through the integrated design of the push switch base, reducing the assembly error caused by the scattered layout of parts. The modular structure of the base supports the symmetrical arrangement of the double unlocking mechanisms, and at the same time reduces the matching difficulty between the storage box and the surrounding parts through the standardized installation position, further improving the compactness and assembly consistency of the overall structure.

[0038] In a second aspect, a storage box is provided. The storage box includes a box body 4, a cover plate 5, and the unlocking device. Among them, as Figure 6 and Figure 7 shown, the cover plate 5 has a locking portion 53 that cooperates with the first unlocking mechanism 1 and the second unlocking mechanism 2.

[0039] In some embodiments, as Figure 1 shown, the cover plate 5 includes an outer plate 51 and an inner plate 52. The first unlocking mechanism 1 and the second unlocking mechanism 2 respectively have unlocking portions 133 for cooperating with the locking portion 53 to lock and unlock the box body 4 and the cover plate 5. Preferably, the unlocking portion 133 is a locking tongue and is located at one end of the first locking rod 13; the locking portion 53 is a locking hole and is formed on the lower surface of the inner plate 52; the locking tongue and the locking hole cooperate with each other to achieve the unlocked and locked states of the storage box.

[0040] In a third aspect, a vehicle is provided, and the storage box is provided on the instrument panel in the cab of the vehicle.

[0041] The working principle of the embodiment of the present invention is as follows: The unlocking device realizes the double-point locking and synchronous unlocking functions of the storage box cover plate 5 through the cooperation of the first unlocking mechanism 1 and the second unlocking mechanism 2 with the linkage mechanism. As Figure 2 shown, in the locked state, the locking portion 53 (i.e., the locking hole) provided on the lower surface of the inner plate 52 of the cover plate 5 forms a double-point fit with the unlocking portion 133 (i.e., the locking tongue) of the first locking rod 13, and the locking tongue is inserted into the locking hole, and the cover plate 5 and the box body 4 are firmly connected through mechanical engagement. When unlocking is required, the operator presses the first unlocking push switch 11 or the second unlocking push switch 21, and the pressing force is transmitted to the corresponding first locking rod 13 or the second locking rod 23 through the first transmission link 12 or the second transmission link 22. As Figure 8 shown, if the first unlocking push switch 11 is pressed, the wedge-shaped structure of the first unlocking push switch 11 abuts against the wedge-shaped structure of the first transmission link 12, and the inclined surfaces of the two are in contact with each other, causing the first transmission link 12 to move horizontally, and then driving the first locking rod 13 to move. The transmission structure 3 in the linkage mechanism is started accordingly, and the circumferentially symmetric two ends of the transmission gear 31 engage with the rack portions of the first locking rod 13 and the second locking rod 23, converting the displacement of the first locking rod 13 into the synchronous movement of the second locking rod 23, so that the two locking tongues are simultaneously disengaged from the locking holes, completing the unlocking action of the cover plate 5. Conversely, when the second unlocking push switch 21 is pressed, the second transmission link 22 drives the second locking rod 23 to displace, and the pivoting action of the transmission gear 31 or the transmission link 3 forces the first locking rod 13 to move synchronously, realizing the release of the double-point locking. As Figure 3As shown, after unlocking is completed, a torsion spring (not shown) disposed at the connection of the cover plate 5 and the box body 4 rotates around the shaft, enabling the storage box to open the cover plate 5 around the shaft, thus realizing the operation of opening the storage box. During the locking process, when the cover plate 5 is closed, the locking tongue automatically inserts into the lock hole 53 under the action of the restoring force of the lock rod, forming a double-point locking state.

[0042] Through the independent transmission paths (i.e., the first transmission link 12 and the second transmission link 22) of the first unlocking mechanism 1 and the second unlocking mechanism 2 and the mechanical forced synchronization of the transmission structure 3, the reliability and response consistency of the unlocking action are ensured. At the same time, the use of a standardized integrated lock rod (i.e., the first lock rod 13 and the second lock rod 23) design reduces assembly tolerances, and the compact layout of the first push switch base 14 and the second push switch base 24 optimizes the overall space utilization rate, meeting the functional requirements of the vehicle storage box in scenarios of heavy load, frequent opening and closing, and multi-occupant operation.

[0043] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present invention. Unless otherwise clearly specified and defined, 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 directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] It should be noted that in the present invention, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise", or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article, or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article, or device including the said element.

[0045] The above are only specific embodiments of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. An unlocking device, characterized in that, It includes: A first unlocking mechanism (1) and a second unlocking mechanism (2), the first unlocking mechanism (1) and the second unlocking mechanism (2) respectively having a first unlocking push switch (11) and a second unlocking push switch (21); A linkage mechanism for pressing at least one of the first unlocking push switch (11) and the second unlocking push switch (21) to achieve linkage unlocking of the first unlocking mechanism (1) and the second unlocking mechanism (2).

2. The unlocking device according to claim 1, wherein: The first unlocking mechanism (1) further includes a first transmission link (12) and a first locking rod (13), the first transmission link (12) being used to transmit the pressing force of the first push switch (11) to the first locking rod (13) and drive the first locking rod (13) to move to achieve unlocking; The second unlocking mechanism (2) further includes a second transmission link (22) and a second locking rod (23), the second transmission link (22) being used to transmit the pressing force of the second push switch (21) to the second locking rod (23) and drive the second locking rod (23) to move to achieve unlocking.

3. The unlocking device according to claim 2, wherein: The linkage mechanism includes a transmission structure (3) for, when one of the first locking rod (13) and the second locking rod (23) moves, linking the other to move to achieve unlocking.

4. The unlocking device according to claim 3, wherein: The transmission structure (3) includes a transmission gear (31), and the circumferentially symmetric two ends of the transmission gear (31) are respectively engaged with the rack portions of the first locking rod (13) and the second locking rod (23) to achieve linkage of the first locking rod (13) and the second locking rod (23).

5. The unlocking device according to claim 3, wherein: The transmission structure includes a transmission link, the middle of the transmission link having a hinge portion for enabling the transmission link to perform a pivotal movement; the two ends of the transmission link are respectively hinged to the first locking rod (13) and the second locking rod (23) to achieve linkage of the first locking rod (13) and the second locking rod (23).

6. The unlocking device according to any one of claims 2-5, wherein: The first locking rod (13) has a top abutting portion (131) for abutting against the first transmission link (12); a transmission portion (132) for transmission connection with the linkage mechanism; and an unlocking portion (133) for achieving unlocking of the first unlocking mechanism (1).

7. The unlocking device according to claim 6, wherein: The first unlocking mechanism (1) and the second unlocking mechanism (2) respectively have a first push switch base (14) and a second push switch base (24), the first push switch base (14) being used to mount the first push switch (11) and the first transmission link (12), and the second push switch base (24) being used to mount the first push switch (21) and the first transmission link (22).

8. A storage box, characterized in that, The storage box includes a box body (4), a cover plate (5), and an unlocking device according to any one of claims 1-7, wherein the cover plate (5) has a locking portion (53) that cooperates with the first unlocking mechanism (1) and the second unlocking mechanism (2).

9. The storage box according to claim 8, wherein: The first unlocking mechanism (1) and the second unlocking mechanism (2) respectively have unlocking portions (133) for cooperating with the locking portion (53) to lock and unlock the box body (4) and the cover plate (5).

10. A vehicle, characterized in that, The storage box according to claim 8 or 9 is provided on the instrument panel in the vehicle cab.

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