CN213046106U

CN213046106U - Storage cabinet

Info

Publication number: CN213046106U
Application number: CN202021151409.0U
Authority: CN
Inventors: 吕琪; 姜天信; 刘洋; 刘波
Original assignee: Shandong New Beiyang Information Technology Co Ltd; Weihai New Beiyang Digital Technology Co Ltd
Current assignee: Shandong New Beiyang Information Technology Co Ltd; Weihai New Beiyang Digital Technology Co Ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-27
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to the technical field of storage equipment, in particular to a storage cabinet, which comprises a cabinet body, a cabinet door, a lock and an emergency unlocking mechanism, wherein the cabinet body is provided with storage lattices; the lock comprises a lock hook rotationally arranged on the cabinet body and a lock catch arranged on the cabinet door, wherein the lock hook is provided with a locking position matched with the lock catch and an unlocking position separated from the lock catch; the emergency unlocking mechanism comprises a trigger and a transmission assembly connected between the trigger and the lock hook, the trigger can move relative to the cabinet body and has a first position and a second position, the trigger can drive the transmission assembly to move so as to drive the lock hook to move, when the trigger is located at the first position, at least part of the trigger is located in the storage lattice, the lock hook is located at the locking position, and when the trigger is located at the second position, the lock hook is located at the unlocking position. The children who are stranded in the matter storage lattice can open the cabinet door and realize saving oneself through making the trigger piece move to the second position, can reduce the potential safety hazard.

Description

Storage cabinet

Technical Field

The utility model relates to a storing equipment technical field especially relates to a locker.

Background

The storage cabinet is widely applied to daily life, can be used as a temporary storage cabinet for taking out express mails, and can also be used as a storage cabinet in stations, supermarkets and other places, so that convenience is brought to the daily life of people.

The locker among the correlation technique includes the cabinet body and cabinet door, and the cabinet body is equipped with the matter storage lattice that is used for depositing article, and the cabinet door is used for opening or seals the matter storage lattice, sets up the tool to lock between cabinet door and the cabinet body, utilizes the tool to lock can be with the cabinet door locking in the open position of sealing. In order to place the article of great volume, the space of matter storage lattice is great a bit, is enough to hold children's health, if the user forgets to close after opening the cabinet door, the children that may be greedy play get into in the locker and close the cabinet door, and the tool to lock can lock the cabinet door that is located the closed position, leads to children to be stranded in can't come out in the locker, and consequently the locker in great space has certain potential safety hazard to children.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the storage cabinet is provided to solve the problem that a storage cabinet with a large space in the related art has certain potential safety hazards for children.

The utility model provides a storage cabinet, this storage cabinet includes:

a cabinet body, wherein the cabinet body is provided with a storage lattice,

the cabinet door is movably connected with the cabinet body and is provided with a closed position for closing the storage lattices and an open position for opening the storage lattices;

the lock comprises a lock hook and a lock catch, the lock hook is rotationally arranged on the cabinet body, the lock catch is arranged on the cabinet door, and the lock hook is provided with a locking position matched with the lock catch and an unlocking position separated from the lock catch;

emergent release mechanism, emergent release mechanism is including triggering member and drive assembly, triggering member with cabinet body swing joint, drive assembly connects triggering member with between the latch hook, triggering member can be relative cabinet body motion and have primary importance and second place, and the motion triggering member can drive assembly motion is in order to drive the latch hook motion, works as when triggering member is located primary importance, triggering member's at least part is located the inside of matter storage lattice, just the latch hook is located locking position, works as triggering member is located during the second place, the latch hook is located unlocking position.

As a preferred technical scheme of the storage cabinet, the cabinet body comprises a plurality of inner walls forming the storage lattices, the inner walls comprise mounting walls, the trigger piece is movably connected with the mounting walls, and the mounting walls are positioned on the sides or above the storage lattices.

As a preferable technical scheme of the storage cabinet, the trigger piece is pivoted with the mounting wall through a rotating shaft, and the trigger piece can rotate around the rotating shaft between the first position and the second position; alternatively, the trigger is slidably coupled to the mounting wall, the trigger being slidable relative to the mounting wall between the first position and the second position.

As a preferred technical solution of the storage cabinet, the trigger includes an operation portion and a driving portion, the transmission assembly is connected between the driving portion and the latch hook, the trigger is pivoted to the mounting wall through a rotating shaft, the trigger can rotate between the first position and the second position around the rotating shaft, the rotating shaft is parallel to the mounting wall, and the operation portion and the driving portion are respectively located at two sides of the rotating shaft.

As a preferred technical solution of the storage cabinet, the transmission assembly includes a first transmission member capable of moving relative to the mounting wall, the first transmission member is capable of driving the latch hook to rotate, and when the trigger member moves from the first position to the second position, the trigger member is capable of driving the first transmission member to move relative to the mounting wall, so that the first transmission member drives the latch hook to rotate to the unlocking position.

As a preferred technical scheme of the storage cabinet, the lock is an electric control lock, and the lock further comprises an electric component, the electric component is in transmission connection with the first transmission component, and the electric component can drive the first transmission component to move, so that the first transmission component drives the lock hook to rotate to the unlocking position.

As a preferred technical scheme of the storage cabinet, the lock is a mechanical lock, and the lock further comprises a lock cylinder, wherein the lock cylinder is arranged on the installation wall, the lock hook is fixedly connected with the lock cylinder, and the lock cylinder can rotate to drive the lock hook to rotate between the locking position and the unlocking position.

As a preferable technical scheme of the storage cabinet, the transmission assembly further comprises a second transmission piece, a first end of the second transmission piece can be connected with the trigger piece, and a second end of the second transmission piece is connected with the first transmission piece.

As a preferable technical scheme of the storage cabinet, the second transmission piece is a traction rope.

As a preferred technical solution of the storage cabinet, the emergency unlocking mechanism further comprises an elastic member, the elastic member is connected with the trigger member, and the elastic member is configured to enable the trigger member to always have a tendency to move to the first position;

or the elastic piece is connected with the first transmission piece, and the elastic piece is configured to enable the first transmission piece to always have the tendency of driving the locking hook to move to the locking position.

The utility model has the advantages that:

the utility model provides a storage cabinet, this storage cabinet include the cabinet body, cabinet door, tool to lock and emergency release mechanism. The cabinet body is provided with storage lattices, the cabinet door is movably connected with the cabinet body, and the cabinet door is provided with a closed position for closing the storage lattices and an open position for opening the storage lattices; the lock comprises a lock hook and a lock catch, the lock hook is rotationally arranged on the cabinet body, the lock catch is arranged on the cabinet door, and the lock hook is provided with a locking position matched with the lock catch and an unlocking position separated from the lock catch; the emergency unlocking mechanism comprises a trigger part and a transmission component, the trigger part is movably connected with the cabinet body, the transmission component is connected between the trigger part and the lock hook, the trigger part can move relative to the cabinet body and has a first position and a second position, the trigger part can drive the transmission component to move so as to drive the lock hook to move, when the trigger part is located at the first position, at least part of the trigger part is located inside the storage lattice, the lock hook is located at the locking position, and when the trigger part is located at the second position, the lock hook is located at the unlocking position. The children who are stranded in the matter storage lattice can touch trigger the piece to make trigger the piece and move to the second position, trigger the piece and can drive transmission assembly motion and drive the latch hook unblock, thereby the cabinet door can be opened, makes the children who are stranded in the locker save oneself, can reduce the potential safety hazard.

Drawings

FIG. 1 is a schematic structural view of a storage cabinet according to an embodiment of the present invention;

fig. 2 is a first schematic structural view of an emergency unlocking mechanism and a mounting wall in an embodiment of the present invention;

fig. 3 is a schematic structural view of the emergency unlocking mechanism and the mounting wall in the embodiment of the present invention;

fig. 4 is a third schematic structural view of the emergency unlocking mechanism and the mounting wall in the embodiment of the present invention;

FIG. 5 is a first schematic view of a lock of the storage cabinet according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a lock in the storage cabinet according to an embodiment of the present invention.

In the figure:

1-a cabinet body; 11-a storage lattice; 21-inner wall; 22-a mounting wall; 221-an installation groove; 222-a guide post; 223-avoidance groove;

2-cabinet door;

3-a lockset; 31-a latch hook; 32-locking; 321-a slot; 33-an electric motor; 331-a motor; 332-a worm; 333-worm gear; 334-drive column; 34-a lock cylinder; 35. a housing; 36. an elastic element;

4-an emergency unlocking mechanism; 41-a trigger; 411-an operating part; 412-a drive section; 42-a transmission assembly; 421-a first transmission piece; 422-a second transmission member; 43-an elastic member; 44-rotating shaft.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Where the terms "first position" and "second position" are two different positions, and where a first feature is "over", "above" and "on" a second feature, it is intended that the first feature is directly over and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 5, the present embodiment provides a storage cabinet, which can be used as a temporary storage cabinet for taking out express mails, or as a storage cabinet in a station, a supermarket, or the like. The locker comprises a cabinet body 1, a cabinet door 2, a lockset 3 and an emergency unlocking mechanism 4. The cabinet body 1 is provided with a storage lattice 11, the cabinet door 2 is movably connected with the cabinet body 1, and the cabinet door 2 is provided with a closed position for closing the storage lattice 11 and an open position for opening the storage lattice 11; the lockset 3 comprises a lock hook 31 and a lock catch 32, the lock hook 31 is rotationally arranged on the cabinet body 1, the lock catch 32 is arranged on the cabinet door 2, the lock hook 31 is provided with a locking position matched with the lock catch 32 and an unlocking position separated from the lock catch 32, when the cabinet door 2 is positioned at a closed position and the lock hook 31 is positioned at the locking position, the lock hook 31 is matched with the lock catch 32 to lock the cabinet door 2 at the closed position, and when the cabinet door 2 is positioned at the closed position and the lock hook 31 is positioned at the unlocking position, the lock hook 31 is separated from the lock catch 32, and at the; the emergency unlocking mechanism 4 comprises a trigger 41 and a transmission component 42, the trigger 41 is movably connected with the cabinet 1, the transmission component 42 is connected between the trigger 41 and the latch hook 31, the trigger 41 can move relative to the cabinet 1 and has a first position and a second position, the moving trigger 41 can drive the transmission component 42 to move so as to drive the latch hook 31 to move, when the trigger 41 is located at the first position, at least part of the trigger 41 is located inside the storage compartment 11, the latch hook 31 is located at the locking position, and when the trigger 41 is located at the second position, the latch hook 31 is located at the unlocking position. The locker that this embodiment provided, when trigger 41 is located the second position, latch hook 31 and hasp 32 separation, cabinet door 2 can be opened, when trigger 41 is located the first position, latch hook 31 and hasp 32 cooperation, can lock the cabinet door 2 that is located the closed position in the closed position, matter storage lattice 11 is sealed, if there is children stranded in matter storage lattice 11 this moment, children are through touching the part that trigger 41 is located matter storage lattice 11, and make trigger 41 move to the second position, trigger 41 can drive transmission assembly 42 and move and drive latch hook 31 and hasp 32 separation, thereby cabinet door 2 can be opened, stranded children in matter storage lattice 11 can save oneself, can reduce the potential safety hazard.

Optionally, referring to fig. 1, the cabinet body 1 includes a plurality of inner walls 21 forming the storage compartment 11, the plurality of inner walls 21 includes a mounting wall 22, the trigger 41 is movably connected to the mounting wall 22, and the mounting wall 22 is located on a side or above the storage compartment 11. When the child is trapped in the storage compartment 11, the child can certainly touch the door by trying to open the door, and the trigger 41 connected to the inner wall 21 on the side or upper side of the storage compartment 11 is more easily touched by the child than other positions, so that the child can get out of the trap as soon as possible.

Referring to fig. 2 and 3, the trigger 41 is pivotally connected to the mounting wall 22 via a rotating shaft 44, and the trigger 41 can rotate between a first position and a second position around the rotating shaft 44. The rotation shaft 44 is disposed parallel to the mounting wall 22. When the trigger 41 is located the first position, only need press the trigger 41, can make the trigger 41 revolve the rotation of axle 44 and rotate to the second position, and then can drive transmission assembly 42 and move and drive latch hook 31 unblock, convenient operation, simple structure is favorable to children to save oneself. Preferably, the triggering member 41 includes an operating portion 411 and a driving portion 412, and the transmission assembly 42 is connected between the driving portion 412 and the locking hook 31. Specifically, the operating portion 411 and the driving portion 412 are respectively located at two sides of the rotating shaft 44, the transmission assembly 42 and the trigger 41 are respectively located at two sides of the mounting wall 22, an avoiding slot 223 is formed in the mounting wall 22, and the driving portion 412 penetrates through the avoiding slot 223 and is matched with the transmission assembly 42. It is understood that at least the operating portion 411 is located in the storage compartment 11. The trigger 41 can be rotated about the rotating shaft 44 by pressing the operating portion 411. It is further preferable that the operation portion 411 has a plate-shaped structure, and the plate-shaped operation portion 411 increases a contact area for the child to press and drive, but of course, in other embodiments, the shape of the operation portion 411 may be set as required.

As an alternative, referring to fig. 4, the trigger 41 is slidably connected to the mounting wall 22, and the trigger 41 is slidable between a first position and a second position relative to the mounting wall 22. Preferably, the mounting wall 22 is provided with a mounting groove 221, the trigger 41 is inserted into the mounting groove 221, and the trigger 41 can slide between a first position and a second position relative to the mounting groove 221. The sliding direction of the trigger 41 can be ensured to be stable by providing the mounting groove 221. Further preferably, the inner wall 21 of the mounting groove 221 is convexly provided with a plurality of guiding columns 222, the driving portion 412 is provided with a plurality of through holes, the driving portion 412 is slidably located in the mounting groove 221, and the plurality of guiding columns 222 are correspondingly inserted into the plurality of through holes one to one, so that the stability of the sliding direction of the trigger 41 can be further ensured. It should be noted that, in this embodiment, the sliding connection manner of the trigger 41 and the mounting wall 22 is not limited, and in other embodiments, the trigger 41 and the mounting wall 22 may be slidably engaged through a slide rail assembly, the slide rail assembly includes a movable slide rail disposed on the trigger 41 and a fixed slide rail disposed on the mounting wall 22, and the movable slide rail and the fixed slide rail are slidably engaged, so that the trigger 41 and the mounting wall 22 can also slide relatively.

The sliding direction of the trigger 41 with the mounting wall 22 may be parallel to the mounting wall 22 or perpendicular to the mounting wall 22. As shown in fig. 4, fig. 4 exemplarily shows that the mounting wall 22 is located above the storage compartment 11, and the direction in which the trigger 41 and the mounting wall 22 slide relative to each other is perpendicular to the mounting wall 22 and extends in the vertical direction. Specifically, when the trigger 41 slides from the first position to the second position, the sliding direction of the trigger 41 is vertically downward. So configured, the trigger 41 can be moved to the second position by simply pressing the trigger 41 upward. When children are stranded in the storage lattice 11, frightened children tend to stand up, so that the triggering piece 41 arranged above the storage lattice 11 is extruded more easily, and as long as the body of the children extrudes the triggering piece 41 positioned above the body, the triggering piece 41 can be driven to move to the second position, so that the cabinet door 2 is opened, the operation is easier, and the children can save themselves more conveniently. Preferably, when the trigger 41 is located at the first position, the trigger 41 protrudes from the mounting groove 221, so that the trigger 41 can be triggered more easily, and the escape probability of the child is further increased. It is further preferred that the cross-section of the trigger 41 is arc-shaped to prevent the trigger 41 from injuring the body of the child.

Optionally, referring to fig. 2 to 6, the transmission assembly 42 includes a first transmission member 421 capable of moving relative to the mounting wall 22, the first transmission member 421 can drive the locking hook 31 to rotate, and when the trigger member 41 moves from the first position to the second position, the trigger member 41 can drive the first transmission member 421 to move relative to the mounting wall 22, so that the first transmission member 421 drives the locking hook 31 to rotate to the unlocking position. Preferably, the first transmission member 421 can rotate relative to the mounting wall 22, so as to ensure the reliability of the first transmission member 421. Further preferably, the emergency unlocking mechanism 4 further comprises an elastic member 43, the elastic member 43 is connected with the trigger 41, and the elastic member 43 is configured to make the trigger 41 always have a tendency to move to the first position; alternatively, the elastic member 43 is connected to the first transmission member 421, and the elastic member 43 is configured to make the first transmission member 421 always have a tendency to drive the locking hook 31 to move to the locking position. Specifically, when an external force is applied to the triggering member 41, the triggering member 41 can be driven to move from the first position to the second position, and the triggering member 41 drives the locking hook 31 to rotate from the locking position to the unlocking position through the first transmission member 421, so that the cabinet door 2 opens the storage compartment 11; when the external force applied to the trigger 41 is removed, the elastic member 43 drives the trigger 41 to automatically return from the second position to the first position, or the elastic member drives the first transmission member 421 to drive the trigger 41 to automatically return from the second position to the first position, and the first transmission member 421 drives the latch hook 31 to rotate from the unlocked position to the locked position. Referring to fig. 2 and 3, the elastic member 43 may be a torsion spring, the torsion spring is sleeved on the rotating shaft 44, two torsion arms of the torsion spring are respectively abutted against the operating portion 411 of the trigger 41 and the mounting wall 22, referring to fig. 4, the elastic member 43 may also be a compression spring, the compression spring is sleeved on the guide post 222, two ends of the compression spring are respectively abutted against the driving portion 412 of the trigger 41 and the mounting wall 22, and the compression spring is in a compressed state.

Optionally, referring to fig. 2 to 4, the transmission assembly 42 further includes a second transmission member 422, a first end of the second transmission member 422 can be connected to the trigger member 41, and a second end of the second transmission member 422 is connected to the first transmission member 421. Through the cooperation of the first transmission member 421 and the second transmission member 422, the trigger member 41 and the lock 3 can be more flexibly arranged. Preferably, second transmission 422 is a traction rope.

Referring to fig. 5, the lock 3 may be an electric control lock, and the lock 3 further includes an electric component 33, the electric component 33 is in transmission connection with the first transmission component 421, and the electric component 33 can drive the first transmission component 421 to move, so that the first transmission component 421 drives the lock hook 31 to rotate to the unlocking position. Preferably, the electric element 33 includes a motor 331, a worm 332 disposed on an output shaft of the motor 331, a worm wheel 333 engaged with the worm 332, and a driving post 334 vertically disposed on an end surface of the worm wheel 333, the driving post 334 is spaced from a rotation center of the worm wheel 333, when the output shaft of the motor 331 rotates, the worm 332 and the worm wheel 333 are driven to rotate, the driving post 334 rotates along with the worm wheel 333 around the rotation center thereof, and the driving post 334 can be engaged with or disengaged from the first transmission member 421 when rotating, wherein when the driving post 334 is engaged with the first transmission member 421, the driving post 334 drives the first transmission member 421 to rotate around a pivot axis thereof and drives the locking hook 31 to rotate to the unlocking position.

As an alternative, please refer to fig. 6, the lock 3 may also be a mechanical lock, the lock 3 further includes a lock core 34, the lock core 34 is disposed on the mounting wall 22, the lock hook 31 is fixedly connected to the lock core 34, and the lock core 34 can rotate to drive the lock hook 31 to rotate between the locking position and the unlocking position. Specifically, the key may be engaged with the lock cylinder 34 to drive rotation of the lock cylinder 34. Preferably, the latch 32 is provided with an insertion slot 321, when the latch hook 31 is located at the locking position, the latch 32 is inserted into the insertion slot 321, and when the latch 32 is located at the unlocking position, the latch hook 31 is disengaged from the insertion slot 321.

Optionally, the lock 3 further includes a housing 35, the housing 35 is fixedly connected to the mounting wall 22, the locking hook 31 is mounted on the housing 35, and when the lock 3 can be an electric control lock, the motor 331 is mounted on the housing 35, and the worm wheel 333 is rotatably disposed on the housing 35. Preferably, the lock 3 also comprises an elastic element 36, the elastic element 36 being configured to always have a tendency to rotate the locking hook 31 towards the unlocking position. The elastic member 36 may be a torsion spring, a tension spring, or the like.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A stowage bin, comprising:

a cabinet body (1), wherein the cabinet body (1) is provided with a storage grid (11),

the cabinet door (2) is movably connected with the cabinet body (1), and the cabinet door (2) is provided with a closed position for closing the storage lattices (11) and an open position for opening the storage lattices (11);

the lock (3) comprises a lock hook (31) and a lock catch (32), the lock hook (31) is rotatably arranged on the cabinet body (1), the lock catch (32) is arranged on the cabinet door (2), and the lock hook (31) is provided with a locking position matched with the lock catch (32) and an unlocking position separated from the lock catch (32);

an emergency unlocking mechanism (4), wherein the emergency unlocking mechanism (4) comprises a trigger (41) and a transmission component (42), the trigger piece (41) is movably connected with the cabinet body (1), the transmission assembly (42) is connected between the trigger piece (41) and the latch hook (31), the trigger piece (41) can move relative to the cabinet body (1) to have a first position and a second position, the moving trigger piece (41) can drive the transmission component (42) to move so as to drive the lock hook (31) to move, when the trigger (41) is in the first position, at least part of the trigger (41) is located inside the storage compartment (11) and the latch hook (31) is in the latched position, when the trigger (41) is in the second position, the latch hook (31) is in the unlocked position.

2. A cabinet according to claim 1, wherein the cabinet body (1) comprises a plurality of inner walls (21) forming the compartment (11), the plurality of inner walls (21) comprising a mounting wall (22), the trigger (41) being movably connected to the mounting wall (22), the mounting wall (22) being located to the side of or above the compartment (11).

3. A cabinet according to claim 2, wherein the trigger (41) is pivotally connected to the mounting wall (22) by a pivot (44), the trigger (41) being rotatable about the pivot (44) between the first and second positions; alternatively, the trigger (41) is slidably connected to the mounting wall (22), the trigger (41) being slidable relative to the mounting wall (22) between the first position and the second position.

4. A cabinet according to claim 2, wherein the trigger member (41) comprises an operating portion (411) and a driving portion (412), the transmission assembly (42) is connected between the driving portion (412) and the latch hook (31), the trigger member (41) is pivotally connected to the mounting wall (22) via a pivot (44), the trigger member (41) is rotatable about the pivot (44) between the first position and the second position, the pivot (44) is arranged parallel to the mounting wall (22), and the operating portion (411) and the driving portion (412) are located on either side of the pivot (44).

5. A cabinet according to claim 2, wherein the transmission assembly (42) comprises a first transmission member (421) movable relative to the mounting wall (22), the first transmission member (421) being capable of driving the latch hook (31) to rotate, the trigger member (41) being capable of driving the first transmission member (421) to move relative to the mounting wall (22) when the trigger member (41) is moved from the first position to the second position, such that the first transmission member (421) drives the latch hook (31) to rotate to the unlocked position.

6. A cabinet according to claim 5, wherein the lock (3) is an electrically controlled lock, the lock (3) further comprising an electric motor (33), the electric motor (33) being drivingly connected to the first transmission member (421), the electric motor (33) being capable of driving the first transmission member (421) in such a way that the first transmission member (421) drives the latch hook (31) in rotation to the unlocked position.

7. A storage cabinet according to claim 5, wherein the locking device (3) is a mechanical lock, the locking device (3) further comprises a lock cylinder (34), the lock cylinder (34) is disposed on the mounting wall (22), the locking hook (31) is fixedly connected to the lock cylinder (34), and the lock cylinder (34) is rotatable to rotate the locking hook (31) between the locking position and the unlocking position.

8. A drawer according to claim 5, characterized by the fact that the transmission assembly (42) further comprises a second transmission member (422), the first end of the second transmission member (422) being connectable to the trigger member (41) and the second end of the second transmission member (422) being connected to the first transmission member (421).

9. A drawer according to claim 8, characterized by the fact that the second transmission (422) is a traction rope.

10. A cabinet according to any one of claims 5 to 9, wherein the emergency unlocking mechanism (4) further comprises a resilient member (43), the resilient member (43) being connected to the trigger member (41), the resilient member (43) being configured such that the trigger member (41) always has a tendency to move towards the first position;

or, the elastic piece (43) is connected with the first transmission piece (421), and the elastic piece (43) is configured to enable the first transmission piece (421) to always have the tendency of driving the locking hook (31) to move to the locking position.