CN211354541U

CN211354541U - Article storage cabinet

Info

Publication number: CN211354541U
Application number: CN201921892160.6U
Authority: CN
Inventors: 邱坤保; 刘伟; 刘波; 丛新元; 李强
Original assignee: Shandong New Beiyang Information Technology Co Ltd
Current assignee: Shandong New Beiyang Information Technology Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-08-28
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to the technical field of storage devices, in particular to an article storage cabinet, which comprises a cabinet body, a cabinet door, a locking piece, a lockset, a blocking piece and an emergency locking piece, wherein the cabinet door is used for closing or opening an opening of the cabinet body; the locking piece is provided with a locking position which is matched with the cabinet body to lock the cabinet door at a closing position and an unlocking position which is separated from the cabinet body to unlock the position locking of the cabinet door, a lock cylinder of the lockset is provided with a mounting position which is fixed relative to the cabinet door, and the lock cylinder is used for locking the locking piece at the locking position; the stopper is connected with the lock core; emergent retaining member activity sets up in cabinet door inboard and has primary importance and second position, and when the lock core was located the mounted position, keep off piece and emergent retaining member butt so that emergent retaining member is located the primary importance, and the lock core is destroyed to remove and will break away from the mounted position, emergent retaining member with keep off the piece separation and be located the second position, emergent retaining member and locking piece cooperation this moment to lock the locking piece in latched position, the cabinet door can't be opened, has improved the security.

Description

Article storage cabinet

Technical Field

The utility model relates to a storing device technical field especially relates to an article cabinet.

Background

Related art article storage cabinets, such as safes, code cabinets, etc., may be used to store articles. Article storage cabinet includes the cabinet body, cabinet door and locking mechanical system usually, and the cabinet body is equipped with uncovered, and cabinet door and cabinet body swing joint, the cabinet door can be opened or close uncovered, and locking mechanical system establishes between the cabinet body and cabinet door for with the cabinet door locking on closing open position, thereby guarantee the internal article safety of cabinet.

The locking mechanism of the article storage cabinet in the related art generally includes a locking member and a lock which are disposed inside a cabinet door, the locking member having an unlocking position and a locking position, and when the locking member is located at the unlocking position, the locking of the cabinet door is released, and the cabinet door can be opened; when the cabinet door is closed and the locking member is in the locked position, the cabinet door is locked in the closed position. The lock is used for locking the locking piece in the locking position, and the locking of the locking piece can be released only after the lock is operated, so that the safety of the cabinet door is ensured, however, the article storage cabinet in the related art is used after an illegal person breaks the lock from the outside and moves the lock, for example: after the door drill of the cabinet is used for drilling the lock, an illegal person can move the locking piece to the unlocking position through the lock mounting hole by using the electric drill, open the cabinet door and steal articles in the cabinet body, so that potential safety hazards exist in the article storage cabinet in the related technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides an article cabinet to solve the problem that article cabinet among the correlation technique has the potential safety hazard.

The utility model provides an article storage cabinet, which comprises a cabinet body, a cabinet door and a locking piece, wherein the cabinet body is provided with an opening; the cabinet door is movably connected with the cabinet body, and the cabinet door is provided with a closing position for closing the opening and an opening position for opening the opening; the locking piece is movably arranged on the inner side of the cabinet door and is provided with a locking position and an unlocking position, and when the locking piece is positioned at the locking position, the locking piece is matched with the cabinet body so as to lock the cabinet door at the closing position; when the locking piece is located at the unlocking position, the locking piece is separated from the cabinet body so as to unlock the position of the cabinet door; the article storage cabinet further comprises:

a lock including a lock cylinder disposed inside the cabinet door, the lock cylinder having a fixed mounting position relative to the cabinet door, the lock cylinder configured to cooperate with the locking member to lock the locking member in the locked position;

the stopper is connected with the lock cylinder;

the emergency locking piece is movably arranged on the inner side of the cabinet door and provided with a first position and a second position, when the lock cylinder is located at the installation position, the blocking piece is abutted to the emergency locking piece so as to limit the emergency locking piece to the first position, when the lock cylinder is separated from the installation position, the blocking piece is separated from the emergency locking piece, the emergency locking piece is located at the second position, and the emergency locking piece is matched with the locking piece so as to lock the locking piece in the locking position.

As a preferred technical solution of the article storage cabinet, the stopper comprises a connecting part and a blocking part connected with the connecting part, and the connecting part is fixedly connected with the lock cylinder;

when the lock cylinder is located at the installation position, the blocking part is located between the locking part and the emergency locking part, the emergency locking part is located at the first position, and the emergency locking part is abutted against the blocking part;

when the lock core breaks away from when installing the position, the stop part with emergent retaining member separation, emergent retaining member is located the second place.

As a preferred technical solution of the article storage cabinet, the article storage cabinet further includes an elastic member, the elastic member connects the emergency locking member and the cabinet door, and the elastic member is configured to make the emergency locking member have a tendency to move toward the second position.

As the preferred technical scheme of article cabinet, the cabinet door include the door plant with set up in the inboard support piece of door plant, emergent retaining member activity set up in on the support piece, the one end of elastic component with support piece connects, the other end of elastic component with emergent retaining member connects.

As a preferred technical scheme of the article storage cabinet, the locking piece is provided with a slot, and the supporting piece comprises a first plate and a second plate which are arranged at intervals along the movement direction of the emergency locking piece; the first plate and the second plate are both provided with a movable hole, and the emergency locking piece is always inserted into the two movable holes;

when the lock cylinder is located at the installation position, the stopper is located between the first plate and the locking piece and covers the movable hole in the first plate, and the elastic piece is configured to enable the emergency locking piece to pass through the movable hole in the first plate to abut against the stopper;

when the lock cylinder is separated from the installation position, the stopping piece is separated from the emergency locking piece, the emergency locking piece is located at the second position, and the elastic piece is configured to enable the emergency locking piece to extend out of the movable hole in the first plate to be plugged into the slot.

As a preferable technical solution of the article storage cabinet, the supporting member further includes a third plate connected between the first plate and the second plate, and the third plate is fixedly connected to an inner side of the door panel.

As the preferred technical scheme of article cabinet, emergent retaining member is the axiform, two the activity hole is in same axis, the elastic component is the pressure spring, the pressure spring cup joint in emergent retaining member, still be equipped with the restriction piece on the emergent retaining member, the restriction piece is located first board with between the second board, the one end butt of pressure spring in the second board, the other end butt of pressure spring in the restriction piece.

As a preferred technical scheme of the article storage cabinet, an open slot is formed in the support member, a slot opening of the open slot is arranged opposite to the locking member, the emergency locking member is in insertion fit with the open slot in a sliding manner, the elastic member is a pressure spring, the pressure spring is arranged in the open slot, one end of the pressure spring abuts against the bottom of the open slot, and the other end of the pressure spring abuts against the emergency locking member;

when the lock core is positioned at the mounting position, the blocking piece shields the notch, so that the emergency locking piece is abutted against the blocking piece;

when the lock core breaks away from when the mounted position, emergent retaining member is located the second place, emergent retaining member stretches out the notch with the locking piece cooperation.

As a preferred technical solution of the article storage cabinet, the article storage cabinet further includes a handle and a connecting assembly, the handle is rotatably disposed at an outer side of the cabinet door, the handle is connected to the locking member through the connecting assembly, and the handle is configured to drive the locking member to switch between the unlocking position and the locking position.

As the preferred technical scheme of article cabinet, the tool to lock is trick lock or mechanical lock, the tool to lock still includes the lock dish, the lock dish set up in the outside of cabinet door, the lock dish passes the cabinet door with the lock core is connected.

The utility model has the advantages that:

the utility model provides an article cabinet, this article cabinet include the cabinet body, cabinet door, locking piece, tool to lock, keep off piece and urgent locking piece. Wherein, the cabinet body is provided with an opening; the cabinet door is movably connected with the cabinet body and is provided with a closing position for closing the opening and an opening position for opening the opening; the locking piece is movably arranged on the inner side of the cabinet door and is provided with a locking position and an unlocking position, and when the locking piece is positioned at the locking position, the locking piece is matched with the cabinet body so that the cabinet door is locked at the closing position; when the locking piece is positioned at the unlocking position, the locking piece is separated from the cabinet body so as to release the position locking of the cabinet door; the lock comprises a lock cylinder arranged on the inner side of the cabinet door, the lock cylinder is provided with a mounting position fixed relative to the cabinet door, and the lock cylinder is configured to be matched with the locking piece so as to lock the locking piece in a locking position; the stopper is connected with the lock core; emergent retaining member activity sets up in the inboard of cabinet door, and emergent retaining member has primary importance and second place, and when the lock core was located the mounted position, keep off piece and emergent retaining member butt to restrict emergent retaining member in the primary importance, when the lock core breaks away from the mounted position, keep off piece and emergent retaining member separation, emergent retaining member is located the second place, and emergent retaining member and locking piece cooperation, in order to lock the locking piece in the latched position. The article storage cabinet is characterized in that an emergency locking piece is arranged on a cabinet door, a stopper is arranged on a lock cylinder, and when the lock cylinder is positioned at an installation position, the emergency locking piece is positioned at a first position and abuts against the stopper; when the lock core was destroyed when removing, the lock core breaks away from the mounted position, keeps off piece and emergent retaining member separation, and emergent retaining member is located the second position and the cooperation of locking piece, locks the locking piece in latched position, and the locking piece still is located latched position this moment to the cabinet door can't be opened, improves the security of article cabinet.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present invention when a cabinet door of an article storage cabinet is in a closed position;

fig. 2 is a schematic structural view of an embodiment of the present invention when a cabinet door of the article storage cabinet is in an open position;

fig. 3 is a schematic view of a part of the structure of an article storage cabinet according to an embodiment of the present invention;

fig. 4 is a partial sectional view of the structure of the article storage cabinet according to the embodiment of the present invention;

fig. 5 is a schematic view of a part of the structure of the article storage cabinet according to the embodiment of the present invention;

fig. 6 is a schematic view of a second partial structure of the article storage cabinet according to the embodiment of the present invention, wherein the emergency locking member is located at the first position;

fig. 7 is a schematic view showing a third partial structure of the article storage cabinet according to the embodiment of the present invention, wherein the emergency locking member is located at the second position.

In the figure:

1-a cabinet body; 11-open mouth;

2-cabinet door; 21-a door panel; 22-a support; 221-a first plate; 222-a second plate; 223-a third plate; 224-a movable hole; 23-a shaft sleeve;

3-a locking element; 31-a slot; 32-a lock groove; 33-a movable groove; 34-a guide groove;

41-a lock; 411-a lock cylinder; 412-a lock collar; 413-bolt; 42-a stop; 421-a connecting portion; 422-a barrier;

51-emergency locking piece; 52-an elastic member; 53-a limiting member;

61-a handle; 62-a connecting assembly; 621-a connector; 622 — first shaft; 623-a second rotating shaft;

7-a guide shaft;

8, fixing a frame; 81-opening;

9-a mating member; 91-positioning holes;

10-a pivot shaft;

20-positioning pin.

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.

Fig. 1 is a schematic structural view of an embodiment of the present invention, in which a cabinet door 2 of an article storage cabinet is in a closed position; fig. 2 is a schematic structural view of the article storage cabinet according to the embodiment of the present invention when the cabinet door 2 is in the open position; fig. 3 is a schematic view of a part of the structure of an article storage cabinet according to an embodiment of the present invention; fig. 4 is a partial sectional view of the structure of the article storage cabinet according to the embodiment of the present invention; fig. 5 is a schematic view of a part of the structure of the article storage cabinet according to the embodiment of the present invention; fig. 6 is a schematic view of a part of the structure of the article storage cabinet according to the embodiment of the present invention, wherein the emergency locking member 51 is located at the first position; fig. 7 is a schematic view showing a part of the structure of the article storage cabinet according to the embodiment of the present invention, wherein the emergency locking member 51 is located at the second position. Referring to fig. 1 to 7, the present embodiment provides an article storage cabinet, which includes a cabinet body 1, a cabinet door 2, a locking member 3, a lock 41, a stopper 42 and an emergency locking member 51. Wherein, an opening 11 is arranged on the cabinet body 1; the cabinet door 2 is movably connected with the cabinet body 1, and the cabinet door 2 is provided with a closing position for closing the opening 11 and an opening position for opening the opening 11; the locking piece 3 is movably arranged on the inner side of the cabinet door 2, the locking piece 3 is provided with a locking position and an unlocking position, and when the locking piece 3 is positioned at the locking position, the locking piece 3 is matched with the cabinet body 1 so as to lock the cabinet door 2 at the closing position; when the locking piece 3 is located at the unlocking position, the locking piece 3 is separated from the cabinet body 1 so as to release the position locking of the cabinet door 2; the lock 41 comprises a lock cylinder 411 arranged inside the cabinet door 2, the lock cylinder 411 having a fixed mounting position relative to the cabinet door 2, the lock cylinder 411 being configured to cooperate with the locking member 3 to lock the locking member 3 in the locking position; the stopper 42 is connected with the lock cylinder 411; emergent retaining member 51 activity sets up in the inboard of cabinet door 2, emergent retaining member 51 has primary importance and second place, when lock core 411 is located the mounted position, keep off 42 and emergent retaining member 51 butt to restrict emergent retaining member 51 in the primary importance, when lock core 411 breaks away from the mounted position, keep off 42 and emergent retaining member 51 separation, emergent retaining member 51 is located the second place, and emergent retaining member 51 cooperates with locking piece 3, in order to lock locking piece 3 in the latched position.

In the article storage cabinet provided by the embodiment, the emergency locking member 51 is arranged on the cabinet door 2, the stopper 42 is arranged on the lock cylinder 411, when the lock cylinder 411 is located at the installation position (i.e. when the lock cylinder 411 is not damaged), the emergency locking member 51 is located at the first position and abuts against the stopper 42, and at this time, the lock cylinder 411 is matched with the locking member 3 to lock the locking member 3 at the locking position, so that the cabinet door 2 is locked at the closing position; when the lock core 411 is separated from the installation position (i.e. when the lock core 411 is damaged and moved), the lock core 411 drives the stopper 42 to separate from the emergency locking member 51, the stopper 42 is not limited to the position of the emergency locking member 51, and the emergency locking member 51 is located at the second position and is matched with the locking member 3 to lock the locking member 3 at the locking position. At this time, although the lock core 411 loses the locking effect on the locking piece 3, the emergency locking piece 51 replaces the lock core 411 to enable the locking piece 3 to be still located at the locking position, so that the cabinet door 2 cannot be opened, and the safety of the article storage cabinet is improved.

In this embodiment, the lock core 411 is provided with a latch 413 capable of extending or retracting, when the latch 413 extends, the latch 413 can be matched with the locking member 3 to lock the locking member 3 at the locking position, and when the latch 413 retracts, the lock core 411 releases the position locking of the locking member 3. Preferably, along the direction of motion of locking piece 3, locking piece 3 has mating end and locking end, be equipped with the locked groove 32 on the lateral wall of the locking end of locking piece 3, when cabinet door 2 is located the closed position and locking piece 3 is located the latched position, the mating end of locking piece 3 cooperates with cabinet body 1, spring bolt 413 stretches out and pegs graft with the locked groove 32 of locking end, in order to lock the position of locking piece 3, in other embodiments, lock core 411 can also directly and the locking end butt, can realize the locking effect to locking piece 3 equally.

Optionally, referring to fig. 5 to 7, the stopper 42 includes a connecting portion 421 and a blocking portion 422 connected to the connecting portion 421, and the connecting portion 421 is fixedly connected to the key cylinder 411; when the lock core 411 is located at the installation position, the blocking part 422 is located between the locking piece 3 and the emergency locking piece 51, the emergency locking piece 51 is located at the first position, and the emergency locking piece 51 is abutted against the blocking part 422; when the lock cylinder 411 is separated from the installation position, the blocking portion 422 is separated from the emergency locker 51, and the emergency locker 51 is located at the second position where the emergency locker 51 is engaged with the locking member 3 to lock the locking member 3 at the locking position. In this embodiment, the lock core 411 is located between the stopper 42 and the cabinet door 2, the stopper 42 is provided separately from the lock core 411, and in other embodiments, the stopper 42 may also be a part of the lock core 411 that extends out.

Optionally, the article storage cabinet further comprises a resilient member 52, the resilient member 52 connecting the emergency locking member 51 and the cabinet door 2, the resilient member 52 being configured to cause the emergency locking member 51 to have a tendency to move towards the second position. Thus, when the lock core 411 is disengaged from the mounting position, the catch 42 is disengaged from the emergency lock 51, and the emergency lock 51 is moved from the first position to the second position by the actuation of the elastic member 52. Preferably, the cabinet door 2 includes a door panel 21 and a support member 22 disposed inside the door panel 21, the emergency locking member 51 is movably disposed on the support member 22, one end of the elastic member 52 is connected to the support member 22, and the other end of the elastic member 52 is connected to the emergency locking member 51, in this embodiment, the support member 22 is fixedly connected to the door panel 21 by a bolt, and in other embodiments, the support member 22 may be welded to the door panel.

In this embodiment, the locking member 3 is provided with the slot 31, the supporting member 22 includes a first plate 221 and a second plate 222 which are arranged at intervals along the moving direction of the emergency locking member 51, the first plate 221 and the second plate 222 are both provided with a movable hole 224, and the emergency locking member 51 is always inserted into the two movable holes 224; when the lock core 411 is located at the installation position, the stopper 42 is located between the first plate 221 and the locking member 3, the stopper 42 blocks the movable hole 224 on the first plate 221, and the elastic member 52 is configured to enable the emergency locking member 51 to pass through the movable hole 224 on the first plate 221 and abut against the stopper 42; when the lock core 411 is out of the mounting position, the catch 42 is disengaged from the emergency lock 51, the emergency lock 51 is in the second position, and the elastic member 52 is configured to extend the emergency lock 51 out of the movable hole 224 of the first plate 221 to be inserted into the slot 31. In this embodiment, the first plate 221 and the second plate 222 are both disposed on the inner side of the door panel 21, the emergency locking member 51 can be stably supported through the movable holes 224 on the first plate 221 and the second plate 222, and the two movable holes 224 can ensure that the movement direction of the emergency locking member 51 is stable. The slot 31 is a notch formed on the side of the locking member 3, and of course, the slot 31 may be formed as a sink in other embodiments.

Optionally, the supporting member 22 further includes a third plate 223 connected between the first plate 221 and the second plate 222, the third plate 223 is fixedly connected to the inner side of the door panel 21, and the overall strength of the supporting member 22 can be ensured by the third plate 223. In this embodiment, the first plate 221, the second plate 222, and the third plate 223 are integrally U-shaped. Of course, in other embodiments, the third plate 223 may be omitted, and the first plate 221 and the second plate 222 may be directly fixed to the door panel 21.

As an alternative, the emergency locking member 51 and the supporting member 22 in the present embodiment may be further provided as follows: an open slot is formed in the support member 22, the slot opening of the open slot is opposite to the locking member 3, the emergency locking member 51 is in insertion fit with the open slot in a sliding manner, the elastic member 52 is a pressure spring which is arranged in the open slot, one end of the pressure spring is abutted against the slot bottom of the open slot, and the other end of the pressure spring is abutted against the emergency locking member 51; when the lock core 411 is located at the installation position, the blocking piece 42 blocks the notch, so that the emergency locking piece 51 abuts against the blocking piece 42; when the lock cylinder 411 is disengaged from the mounting position, the emergency locking member 51 is in the second position and the emergency locking member 51 extends out of the slot to engage with the locking member 3.

Optionally, the emergency locking member 51 is in a shaft shape, the two movable holes 224 are located on the same axis, the elastic member 52 is a pressure spring, the pressure spring is sleeved on the emergency locking member 51, the emergency locking member 51 is further provided with a limiting member 53, the limiting member 53 is located between the first plate 221 and the second plate 222, one end of the pressure spring abuts against the second plate 222, and the other end of the pressure spring abuts against the limiting member 53. Of course, in other embodiments, the elastic member 52 may be provided as a tension spring. In this embodiment, the axis of restricting member 53 perpendicular to emergent retaining member 51 can guarantee that the pressure spring and restricting member 53 butt steadily, and specifically, restricting member 53 is the split pin, has seted up the through-hole along its axis of perpendicular to on the emergent retaining member 51, and the split pin is pegged graft in the through-hole. It should be understood that the specific structure of the limiting member 53 is not limited in this embodiment, and in other embodiments, the cotter pin may be replaced by a snap ring fixed on the emergency locking member 51, or a limiting boss protruding from the surface of the emergency locking member 51. Of course, the two movable holes 224 on the first plate 221 and the second plate 222 are not limited to be coaxially disposed, and in other embodiments, the two movable holes 224 may also be disposed in a staggered manner, specifically, the emergency locking member 51 includes a first section inserted in the first plate 221, a second section inserted in the second plate 222, and a third section connected between the first section and the third section, and at this time, the limiting member 53 may not be provided, the compression spring is sleeved on the second section or the first section, and one end of the compression spring abuts against the third section, and the other end abuts against the first plate 221 or the second plate 222.

Optionally, the lock 41 is a combination lock or a mechanical lock, the lock 41 further includes a lock disc 412, the lock disc 412 is disposed outside the cabinet door 2, and the lock disc 412 passes through the cabinet door 2 and is connected to the lock core 411. The lock disc 412 is operated outside the cabinet door 2, so that the lock cylinder 411 can be extended or retracted, and the locking or unlocking of the position of the locking piece 3 can be realized. In this embodiment, a combination lock and a mechanical lock are provided at the same time, the lock cylinders 411 of the two locks 41 can be matched with the locking member 3, the blocking members 42 are provided on the lock cylinders 411 of the two locks 41, and the two emergency locking members 51, the two elastic members 52 and the two supporting members 22 are provided in one-to-one correspondence; of course, it is also possible to provide the stop member 42 on only one of the lock cylinders 411 and to provide an emergency locking member 51, an elastic member 52 and a support member 22 correspondingly. In other embodiments, only a mechanical lock or a combination lock may be provided.

Optionally, referring to fig. 1 and 4, the article storage cabinet further includes a handle 61 and a connecting assembly 62, the handle 61 is rotatably disposed on an outer side of the cabinet door 2, the handle 61 is connected to the locking member 3 through the connecting assembly 62, and the handle 61 is configured to drive the locking member 3 to switch between the unlocking position and the locking position. In this embodiment, when the cabinet door 2 is located the closed position, can make the locking piece 3 move between latched position and unblock position through rotating handle 61, can realize the locking piece 3 and the cooperation of cabinet body 1 or separation, and then can lock or unblock cabinet door 2. And when the locking piece 3 locks the cabinet door 2 at the closing position, the lock plate 412 is rotated to extend the lock tongue 413 of the lock core 411 and insert the lock groove 32, so that the locking piece 3 can be limited at the locking position, the locking piece 3 is prevented from moving to the unlocking position, when the locking piece 3 needs to be unlocked, the lock plate 412 is rotated in the opposite direction to retract the lock tongue 413 of the lock core 411 and separate from the lock groove 32, and then the handle 61 is rotated to move the locking piece 3 to the unlocking position, so that the cabinet door 2 can be opened.

Specifically, referring to fig. 3, the connecting assembly 62 includes a connecting member 621, a first rotating shaft 622 and a second rotating shaft 623, the locking member 3 is provided with a movable groove 33, the length of the movable groove 33 extends along the moving direction of the locking member 3, the first rotating shaft 622 sequentially passes through the cabinet door 2 and the movable groove 33, one end of the first rotating shaft 622 located outside the cabinet door 2 is fixedly connected to the handle 61, one end of the first rotating shaft 622 located inside the cabinet door 2 is fixedly connected to the first end of the connecting member 621, and the second rotating shaft 623 is respectively pivoted to the second end of the connecting member 621 and the locking member 3. It will be appreciated that the center of rotation of the handle 61 is spaced from the axis of the second rotating shaft 623 by a set distance, so that when the handle 61 is rotated, the handle 61 will bring the locking member 3 to reciprocate along the length direction of the movable slot 33 through the connecting member 62.

Optionally, the article storage cabinet further comprises a guide shaft 7 fixed inside the cabinet door 2, the locking member 3 is provided with a guide groove 34, the guide groove 34 extends along the moving direction of the locking member 3, the guide shaft 7 is inserted into the guide groove 34, and the guide shaft 7 is slidably connected with the guide groove 34. By providing the guide groove 34 and the guide shaft 7, the movement direction of the locking member 3 can be ensured to be stable. Preferably, two guide shafts 7 are fixed inside the cabinet door 2, and correspondingly, two guide grooves 34 are provided on the locking member 3. Further preferably, a shaft sleeve 23 is further disposed on the cabinet door 2, and the shaft sleeve 23 is sleeved on the first rotating shaft 622.

Optionally, the cabinet door 2 is pivotally connected to the cabinet body 1 through a pivot shaft 10, a fixing frame 8 is disposed on a side of the inner side of the cabinet door 2 away from the pivot shaft 10, an opening 81 is disposed on the fixing frame 8, and when the locking member 3 is located at the locking position, at least a portion of the locking member 3 extends out of the opening 81. By providing the fixing frame 8 and the opening 81, the locking member 3 can be reliably moved to the locking position, and is reliably engaged with the cabinet 1.

Optionally, the cabinet body 1 is provided with a fitting member 9, the fitting member 9 is located on one side of the opening 11 away from the pivot shaft 10, and when the cabinet door 2 is located at the closing position and the locking member 3 is located at the locking position, the locking member 3 is fitted with the fitting member 9 to lock the position of the cabinet door 2. Preferably, the inside of the cabinet door 2 far away from the pivot shaft 10 is further provided with a positioning pin 20 perpendicular to the surface of the cabinet door 2, correspondingly, the fitting member 9 is provided with a positioning hole 91, when the cabinet door 2 is closed, the positioning pin 20 is inserted into the positioning hole 91, so that the fitting precision of the cabinet body 1 and the cabinet door 2 can be ensured, and when the locking member 3 is located at the locking position, the fitting end of the locking member 3 abuts against the inside of the fitting member 9, and meanwhile, the positioning pin 20 and the positioning hole are matched, so that the position of the cabinet door 2 is reliably locked.

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. An article storage cabinet comprises a cabinet body (1), a cabinet door (2) and a locking piece (3), wherein an opening (11) is formed in the cabinet body (1); the cabinet door (2) is movably connected with the cabinet body (1), and the cabinet door (2) is provided with a closing position for closing the opening (11) and an opening position for opening the opening (11); the locking piece (3) is movably arranged on the inner side of the cabinet door (2), the locking piece (3) is provided with a locking position and an unlocking position, and when the locking piece (3) is located at the locking position, the locking piece (3) is matched with the cabinet body (1) so that the cabinet door (2) is locked at the closing position; when the locking piece (3) is located at the unlocking position, the locking piece (3) is separated from the cabinet body (1) so as to release the position locking of the cabinet door (2); characterized in that, the article storing cabinet still includes:

a lock (41), the lock (41) comprising a lock cylinder (411) arranged inside the cabinet door (2), the lock cylinder (411) having a fixed mounting position relative to the cabinet door (2), the lock cylinder (411) being configured to cooperate with the locking member (3) to lock the locking member (3) in the locking position;

the stopper (42), the said stopper (42) is connected with said lock core (411);

emergent retaining member (51), emergent retaining member (51) activity set up in the inboard of cabinet door (2), emergent retaining member (51) have primary importance and second place, work as lock core (411) are located when the mounted position, keep off piece (42) with emergent retaining member (51) butt, in order with emergent retaining member (51) are restricted in the primary importance, work as lock core (411) break away from when the mounted position, keep off piece (42) with emergent retaining member (51) separation, emergent retaining member (51) are located the second place, just emergent retaining member (51) with locking piece (3) cooperation, in order with locking piece (3) lock in the latched position.

2. The item storage cabinet according to claim 1, wherein the stopper (42) comprises a connecting portion (421) and a blocking portion (422) connected to the connecting portion (421), the connecting portion (421) being fixedly connected to the key cylinder (411);

when the lock cylinder (411) is located at the installation position, the blocking part (422) is located between the locking part (3) and the emergency locking part (51), the emergency locking part (51) is located at the first position, and the emergency locking part (51) is abutted against the blocking part (422);

when lock core (411) break away from when the mounted position, block portion (422) with emergent retaining member (51) separation, emergent retaining member (51) are located the second place.

3. The item storage cabinet according to claim 1, characterized in that it further comprises a resilient member (52), said resilient member (52) connecting the emergency locking member (51) and the cabinet door (2), said resilient member (52) being configured to give the emergency locking member (51) a tendency to move towards the second position.

4. The article storage cabinet according to claim 3, wherein the cabinet door (2) comprises a door panel (21) and a support member (22) disposed inside the door panel (21), the emergency locking member (51) is movably disposed on the support member (22), one end of the elastic member (52) is connected to the support member (22), and the other end of the elastic member (52) is connected to the emergency locking member (51).

5. The article storage cabinet according to claim 4, wherein the locking member (3) is provided with a slot (31), and the supporting member (22) comprises a first plate (221) and a second plate (222) which are spaced apart in a moving direction of the panic lock member (51); the first plate (221) and the second plate (222) are both provided with a movable hole (224), and the emergency locking piece (51) is always inserted into the two movable holes (224);

when the lock cylinder (411) is located at the installation position, the stopper (42) is located between the first plate (221) and the locking member (3), the stopper (42) blocks the movable hole (224) on the first plate (221), and the elastic member (52) is configured to enable the emergency locking member (51) to pass through the movable hole (224) on the first plate (221) to abut against the stopper (42);

when the lock core (411) is separated from the installation position, the stop piece (42) is separated from the emergency locking piece (51), the emergency locking piece (51) is located at the second position, and the elastic piece (52) is configured to enable the emergency locking piece (51) to extend out of the movable hole (224) on the first plate (221) to be plugged into the slot (31).

6. The article storage bin of claim 5, wherein the support member (22) further comprises a third panel (223) coupled between the first panel (221) and the second panel (222), the third panel (223) being fixedly coupled to an interior side of the door panel (21).

7. The article storage cabinet according to claim 5, wherein the emergency locking member (51) is in a shaft shape, the two movable holes (224) are located on the same axis, the elastic member (52) is a compression spring, the compression spring is sleeved on the emergency locking member (51), a limiting member (53) is further arranged on the emergency locking member (51), the limiting member (53) is located between the first plate (221) and the second plate (222), one end of the compression spring abuts against the second plate (222), and the other end of the compression spring abuts against the limiting member (53).

8. The article storage cabinet according to claim 4, wherein the supporting member (22) is provided with an open slot, a slot opening of the open slot is opposite to the locking member (3), the emergency locking member (51) is in sliding insertion fit with the open slot, the elastic member (52) is a compression spring, the compression spring is arranged in the open slot, one end of the compression spring abuts against a slot bottom of the open slot, and the other end abuts against the emergency locking member (51);

when the lock cylinder (411) is located at the installation position, the blocking piece (42) blocks the notch, so that the emergency locking piece (51) abuts against the blocking piece (42);

when the lock cylinder (411) is separated from the installation position, the emergency locking member (51) is located at the second position, and the emergency locking member (51) extends out of the notch to be matched with the locking member (3).

9. The item storage cabinet according to any of claims 1 to 8, characterized in that the item storage cabinet further comprises a handle (61) and a connecting assembly (62), the handle (61) being rotatably arranged outside the cabinet door (2), the handle (61) being connected to the locking member (3) via the connecting assembly (62), the handle (61) being configured to be able to bring the locking member (3) to switch between the unlocked position and the locked position.

10. The article storage cabinet according to any one of claims 1 to 8, wherein the lock (41) is a combination lock or a mechanical lock, the lock (41) further comprising a lock disc (412), the lock disc (412) being disposed outside the cabinet door (2), the lock disc (412) passing through the cabinet door (2) to connect with the lock cylinder (411).