CN220587828U

CN220587828U - Cabinet body

Info

Publication number: CN220587828U
Application number: CN202321740733.XU
Authority: CN
Inventors: 贺亮; 王朝辉; 钟春仁
Original assignee: Shenzhen Zhumang Technology Co ltd
Current assignee: Shenzhen Zhumang Technology Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-03-15
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a cabinet body, which comprises a cabinet main body, a cabinet door and a lock; the cabinet door is rotatably arranged on the cabinet main body to open and close the cabinet main body; the lockset comprises a main control module, a mounting seat, a rotatable curved cam and a telescopic lock bolt; the rotatable curved cam can be rotatably arranged in the mounting seat, the telescopic lock bolt is telescopically arranged in the mounting seat in a penetrating way, and the axis of the rotatable curved cam is parallel to the axis of the telescopic lock bolt; the cam with the rotatable curved surface is provided with a high-low curved surface, the high-low curved surface comprises a low-area curved surface and a high-area curved surface capable of being transited to the low-area curved surface, and one end of the telescopic lock bolt is movably arranged on the high-low curved surface; under the driving force, one end of the telescopic lock bolt, which is propped against the high-low curved surface, can rotate relative to the high-low curved surface, and the high-region curved surface pushes the telescopic lock bolt to extend out; the retractable latch is retractable when the lower curved surface is opposite the retractable latch.

Description

Cabinet body

Technical Field

The utility model relates to the technical field of cabinet bodies, in particular to a cabinet body.

Background

The cabinet body is commonly used for storing various articles in daily life or work, and is convenient for storing and accommodating various articles. In order to improve the safety of the cabinet body, a lockset is generally arranged on the cabinet body to lock. Along with the development of scientific technology and the improvement of living standard, intelligent locks are gradually developed besides the original mechanical locks.

However, whether the cabinet body uses a mechanical lock or an intelligent lock, the problems of slow locking and troublesome use exist, and the intelligent lock of the cabinet body has a complicated structure of a lock tongue driving assembly and is easy to damage.

Disclosure of Invention

The utility model aims to provide a cabinet body which is quick to lock and convenient to use, and a driving assembly is simple in structure and not easy to damage.

The utility model discloses a cabinet body, which comprises a cabinet main body, a cabinet door and a lock; the cabinet door is rotatably arranged on the cabinet main body to open and close the cabinet main body;

the lockset comprises a main control module, a mounting seat, a rotatable curved cam and a telescopic lock bolt; the rotatable curved cam can be rotatably arranged in the mounting seat, the telescopic lock bolt is telescopically arranged in the mounting seat in a penetrating way, and the axis of the rotatable curved cam is parallel to the axis of the telescopic lock bolt; the cam with the rotatable curved surface is provided with a high-low curved surface, the high-low curved surface comprises a low-area curved surface and a high-area curved surface capable of being transited to the low-area curved surface, and one end of the telescopic lock bolt is movably arranged on the high-low curved surface;

under the driving force, one end of the telescopic lock bolt, which is propped against the high-low curved surface, can rotate relative to the high-low curved surface, and the high-region curved surface pushes the telescopic lock bolt to extend out; the retractable lock bolt can retract when the curved surface of the low area is opposite to the retractable lock bolt;

one of the cabinet main body and the cabinet door is provided with an induction module, the other is provided with a trigger module, and the induction module is electrically connected with the main control module; when the cabinet door is closed, the triggering module corresponds to the sensing module, the sensing module generates a sensing signal after being triggered, and the main control module controls the rotatable curved cam to rotate according to the sensing signal so as to lock the telescopic lock plunger.

Optionally, the trigger module is arranged on the cabinet door, and the main control module and the induction module are arranged in the mounting seat; the mounting seat is provided with a window, and the induction module is arranged at the window; when the cabinet door is closed, the triggering module corresponds to the opening window.

Optionally, one side of the mounting seat extends out relative to the cabinet main body, and the window is formed in the extending part of the mounting seat and is positioned at one side facing the side surface of the cabinet door; the trigger module is installed on the side of cabinet door.

Optionally, the lock is mounted on the top of the cabinet body and located on a side remote from the side of the cabinet body where the cabinet door is rotatably connected; the triggering module is arranged on the side surface of the top of the cabinet door and is positioned on one side far away from the rotating connection side of the cabinet door and the cabinet main body.

Optionally, the mounting seat extends out of the cabinet body completely, and the rest three sides of the mounting seat are provided with mounting extension edges extending outwards; the mount pad is installed on the cabinet main part through the installation extension.

Optionally, a lock hole is formed in the cabinet door, and the lock hole corresponds to the telescopic lock bolt; a reinforcing plate is arranged at the lock hole, a through hole is formed in the reinforcing plate, and the through hole is aligned with the lock hole.

Optionally, the lockset further comprises a battery, and the battery is connected with the main control module.

Optionally, a rotatable curved cam is mounted at one end of the telescopic lock bolt facing the high-low curved surface; or (b)

One end of the telescopic lock plunger, which is propped against the high-low curved surface, is provided with a ball hole, and movable balls are arranged in the ball hole.

Optionally, a mounting cylinder is arranged in the mounting seat, and the telescopic lock bolt is mounted in the mounting cylinder; the two opposite sides of the mounting cylinder are provided with openings extending along the axial direction, and the two opposite sides of the telescopic lock bolt are provided with limit posts which are positioned in the openings.

Optionally, the lock further comprises an elastic piece, the elastic piece is a spring, the spring is sleeved on the mounting cylinder, and the limiting column abuts against the top of the spring.

The cabinet body of the utility model adopts the cooperation of the triggering module and the sensing module to realize automatic locking when the cabinet door is closed, and the locking mode of the triggering module has high locking speed and is convenient to use. Meanwhile, the lock of the cabinet body only adopts the rotatable curved cam to lock and unlock the telescopic lock bolt, so that the driving structure is simple and is not easy to damage.

Drawings

The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. It is evident that the figures in the following description are only some embodiments of the utility model, from which other figures can be obtained without inventive effort for a person skilled in the art. In the drawings:

FIG. 1 is a schematic view of a cabinet according to an embodiment of the utility model;

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is an exploded view of the lock and cabinet body of an embodiment of the utility model;

FIG. 4 is an enlarged partial view of portion B of FIG. 3;

FIG. 5 is a schematic view of a lock according to an embodiment of the present utility model;

FIG. 6 is another schematic view of a lock according to an embodiment of the present utility model;

FIG. 7 is another schematic view of a lock according to an embodiment of the present utility model;

FIG. 8 is another schematic view of a lock according to an embodiment of the present utility model.

Wherein, 1, the cabinet main body; 2. a cabinet door; 21. a triggering module; 22. a lock hole; 23. a reinforcing plate; 24. a side surface; 3. a lock; 31. a main control module; 321a, a mounting cylinder; 321a1, openings; 322. a driving member; 323. a rotatable curved cam; 323a, high and low curved surfaces; 323a1, low area curved surface; 323a2, high area curved surface; 324. a retractable lock bolt; 324a, a rotating wheel; 324b, a limit post; 325. an elastic member; 326. mounting a frame plate; 33. an induction module; 34. a mounting base; 341. windowing; 342. and (5) installing a extension.

Detailed Description

It is to be understood that the terminology used herein, the specific structural and functional details disclosed are merely representative for the purpose of describing particular embodiments, but that the utility model may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

The utility model is described in detail below with reference to the attached drawings and alternative embodiments.

As shown in fig. 1 to 8, as an embodiment of the present utility model, a cabinet body is disclosed, comprising a cabinet main body 1, a cabinet door 2, and a lock 3; the cabinet door 2 is rotatably installed on the cabinet body 1 to open and close the cabinet body 1.

The lockset 3 comprises a main control module 31, a mounting seat 34, a rotatable curved cam 324a and a telescopic lock bolt 324; the rotatable curved cam 324a is rotatably installed in the installation seat 34, the telescopic lock bolt 324 is telescopically arranged in the installation seat 34 in a penetrating way, and the axis of the rotatable curved cam 324a is parallel to the axis of the telescopic lock bolt 324; the rotatable curved cam 324a is provided with a high-low curved surface 323a, the high-low curved surface 323a comprises a low-region curved surface 323a1 and a high-region curved surface 323a2 which can be transited to the low-region curved surface 323a1, and one end of the telescopic lock plunger 324 is movably arranged on the high-low curved surface 323 a.

Under the driving force, one end of the telescopic lock bolt 324, which is propped against the high-low curved surface 323a, and the high-low curved surface 323a can generate relative rotation, and the high-region curved surface 323a2 pushes the telescopic lock bolt 324 to extend out; the lower curved surface 323a1 is capable of retracting the retractable latch 324 when the retractable latch 324 is opposed thereto.

One of the cabinet main body 1 and the cabinet door 2 is provided with an induction module 33, the other is provided with a trigger module 21, and the induction module 33 and a driving piece 322 are respectively and electrically connected with the main control module 31; when the cabinet door 2 is closed, the triggering module 21 corresponds to the sensing module 33, the sensing module 33 generates a sensing signal after being triggered, and the main control module 31 controls the rotatable curved cam 323 to rotate according to the sensing signal so as to lock the telescopic lock plunger 324.

The cabinet body of the utility model adopts the cooperation of the triggering module 21 and the sensing module 33 to realize automatic locking when the cabinet door 2 is closed, and the locking mode of the triggering module 21 has high locking speed and is convenient to use. Meanwhile, the lock 3 of the cabinet body only adopts the rotatable curved cam 323 to lock and unlock the telescopic lock plunger 324, so that the driving structure is simple and is not easy to damage. Specifically, as shown in fig. 6 to 8, the rotatable curved cam 323 is skillfully arranged through the high-area curved surface 323a2 and the low-area curved surface 323a1, and simultaneously the locking and unlocking of the telescopic lock plunger 324 can be realized by matching with the elastic piece 325.

Specifically, the sensing module 33 may be an NFC sensing module, such as an NFC electronic tag. The trigger module 21 may be NFC or the like, and may operate normally without a power supply. The driving member 322 may be a motor and the elastic member 325 may be a spring. The cabinet body can be unmanned cabinet of selling, and tool to lock 3 can be through receiving intelligent customer end and sweep the unblock that the sign indicating number unblock signal realized tool to lock 3.

Optionally, as shown in fig. 2, 4 and 5, the trigger module 21 is disposed on the cabinet door 2, and the main control module 31 and the sensing module 33 are installed in the installation seat 34; the mounting seat 34 is provided with a window 341, and when the cabinet door 2 is closed, the triggering module 21 corresponds to the window 341; the sensing module 33 is mounted at the fenestration 341. In this scheme, through seting up the 341 of windowing on mount pad 34, sensing module 33 installs in the department of windowing 341 to let sensing module 33 expose, avoid mount pad 34 to sensing module 33's shielding, be convenient for trigger module 21 and sensing module 33 between the communication, improve the stability of triggering module 21 and sensing module 33 between the communication.

Optionally, one side of the mounting seat 34 protrudes with respect to the cabinet body 1, and the window 341 is formed on the protruding portion of the mounting seat 34 and is located on the side facing the side 24 of the cabinet door 2; the trigger module 21 is mounted on a side 24 of the cabinet door 2. In this solution, one side of the mounting seat 34 protrudes with respect to the cabinet body 1, so that the sensing module 33 facilitates communication with the triggering module 21 on the side 24 of the cabinet door 2. Specifically, the lock 3 is mounted on the top of the cabinet body 1 on a side away from the side where the cabinet body 1 is rotatably connected to the cabinet door 2. The trigger module 21 is mounted on a side 24 of the top of the cabinet door 2, on the side remote from the side of the cabinet door 2 in rotational connection with the cabinet body 1. In this scheme, tool to lock 3 is installed at cabinet main part 1 top, is difficult to be watched, and the outward appearance of the cabinet body is more pleasing to the eye. The trigger module 21 is correspondingly installed. And the lock 3 is located on one side far away from the rotating connection side of the cabinet main body 1 and the cabinet door 2, so that the lock 3 can be conveniently charged.

Alternatively, as shown in fig. 2 and 5, the mounting seat 34 is provided with outwardly extending mounting extension edges 342 on the remaining three sides of the mounting seat 34 except for one side that extends completely outside the cabinet main body 1; the mounting seat 34 is mounted on the cabinet main body 1 by a mounting extension 342. In this scheme, through setting up installation extension 342, can be convenient for tool to lock 3 installation to the installation is firm. Specifically, the installation extension 342 may be provided with a screw hole, and the lock 3 is installed on the cabinet body 1 by using a screw. The lock 3 may be mounted on the surface of the cabinet body 1 or may be mounted inside the cabinet body 1.

Optionally, as shown in fig. 4, the cabinet door 2 is provided with a lock hole 22, and the lock hole 22 corresponds to the telescopic lock bolt 324; the reinforcing plate 23 is arranged at the lock hole 22, and through holes are formed in the reinforcing plate 23 and aligned with the lock hole 22. In this embodiment, the reinforcing plate 23 is installed at the position of the lock hole 22, so that the locking firmness of the telescopic lock bolt 324 can be improved, and the telescopic lock bolt is difficult to break by force application. When locked, the retractable latch 324 is inserted through the through hole in the lock hole 22 to maintain the locked state. Specifically, the reinforcement plate 23 may be a metal plate, such as an iron plate. The reinforcement plate 23 can be fixed to the cabinet door 2 by screw mounting.

Optionally, the lock 3 further comprises a battery, and the battery is connected with the main control module 31. The battery provides electrical energy to the lock 3. The lock 3 is also provided with a charging interface, a data interface and the like, so that the normal use of the lock 3 is ensured.

Optionally, the lock 3 further includes a driving member 322, where the driving member 322 is installed in the mounting seat 34, and the driving member 322 is connected to the rotatable curved cam 324a, so as to drive the rotatable curved cam 324a to rotate. The driving member 322 drives the rotatable curved cam 324a to rotate, the high-area curved surface 323a2 pushes the retractable latch 324 to extend, and the low-area curved surface 323a1 is capable of retracting the retractable latch 324 when the retractable latch 324 is opposite to the high-area curved surface 323a 1. The lock 3 further includes an elastic member 325, and the elastic member 325 is configured to push the retractable latch 324 to retract when the rotatable curved cam 324a rotates to the lower curved surface 323a1 opposite to the retractable latch 324.

Alternatively, as shown in fig. 6, the end of the telescopic latch 324 facing the high-low curved surface 323a is provided with a rotating wheel 324a, so that friction resistance between the telescopic latch 324 and the rotatable curved cam 323 can be reduced, and the rotatable curved cam 323 can be rotated more easily and smoothly. Specifically, the rotating wheel 324a is a pulley that is mounted in a mounting slot in the end of the retractable latch 324 via a pin. In another embodiment, a ball hole (not shown) is formed at one end of the telescopic lock rod 324 abutting against the high-low curved surface 31, and a movable ball (not shown) is arranged in the ball hole, so that the sliding effect can be improved, the rotatable curved cam 323 and the rotation resistance can be reduced, and the rotation of the rotatable curved cam 323 is easier and smoother.

Alternatively, as shown in fig. 6 to 8, a mounting cylinder 321a is provided in the mount 34, and a retractable latch 324 is mounted in the mounting cylinder 321 a; the mounting cylinder 321a is provided with an opening 321a1 extending along the axial direction on two opposite sides, and the telescopic lock plunger 324 is provided with a limit post 324b on two opposite sides, wherein the limit post 324b is positioned in the opening 321a 1. In this scheme, through the spacing of the mounting cylinder 321a, the installation of the telescopic lock plunger 324 is more stable and firm, and the telescoping is more stable. And the cooperation of the opening 321a1 and the limit post 324b may further improve the telescoping stability of the telescoping latch 324.

Alternatively, as shown in fig. 6 to 8, the elastic member 325 is a spring, and the spring is sleeved on the mounting cylinder 321a, and the limiting post 324b abuts against the top of the spring. In this scheme, the spring is limited on the mounting cylinder 321a through the limiting post 324b, and the pushing of the spring to the telescopic lock plunger 324 is realized through the limiting post 324b while the spring mounting is realized.

Alternatively, as shown in fig. 6 to 8, the lock 3 further includes a mounting plate 326, the mounting plate 326 having a U shape and both ends being mounted on the mounting seat 34; the mounting cylinder 321a is positioned in the mounting frame plate 326, and the mounting frame plate 326 is pressed on the top of the mounting cylinder 321 a; one end of the retractable latch 324 is opposite the high and low curved surface 323a through the mounting bracket plate 326. The mounting plate 326 can further improve the mounting stability of the retractable latch 324, while the mounting plate 326 can withstand the stopper post 324b to prevent the retractable latch 324 from being excessively sprung.

The above description of the utility model in connection with specific alternative embodiments is further detailed and it is not intended that the utility model be limited to the specific embodiments disclosed. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. The cabinet body is characterized by comprising a cabinet main body, a cabinet door and a lock; the cabinet door is rotatably installed on the cabinet main body to open and close the cabinet main body;

the lockset comprises a main control module, a mounting seat, a rotatable curved cam and a telescopic lock bolt; the rotatable curved cam can be rotatably installed in the installation seat, the telescopic lock bolt is telescopically arranged in the installation seat in a penetrating way, and the axis of the rotatable curved cam is parallel to the axis of the telescopic lock bolt; the rotatable curved cam is provided with a high-low curved surface, the high-low curved surface comprises a low-region curved surface and a high-region curved surface capable of being transited to the low-region curved surface, and one end of the telescopic lock bolt is movably arranged on the high-low curved surface;

under the driving force, one end of the telescopic lock bolt, which is propped against the high-low curved surface, can rotate relative to the high-low curved surface, and the high-region curved surface pushes the telescopic lock bolt to extend out; the retractable latch is retractable when the lower curved surface is opposite to the retractable latch;

one of the cabinet main body and the cabinet door is provided with an induction module, the other one is provided with a trigger module, and the induction module is electrically connected with the main control module; when the cabinet door is closed, the triggering module corresponds to the sensing module, the sensing module generates a sensing signal after being triggered, and the main control module controls the rotatable curved cam to rotate according to the sensing signal so as to lock the telescopic lock plunger.

2. The cabinet of claim 1, wherein the trigger module is disposed on a cabinet door, and the main control module and the sensing module are mounted in the mounting base; the mounting seat is provided with a window, and the induction module is mounted at the window; when the cabinet door is closed, the triggering module corresponds to the windowing.

3. The cabinet of claim 2, wherein one side of the mounting base extends out relative to the cabinet body, and the window is formed in the extending portion of the mounting base and is located on a side facing the side of the cabinet door; the triggering module is arranged on the side surface of the cabinet door.

4. A cabinet according to claim 3, wherein the lock is mounted on top of the cabinet body on a side remote from the side of the cabinet body where the cabinet door is rotatably connected; the triggering module is installed on the side at the top of the cabinet door and is located on one side far away from the rotating connection side of the cabinet door and the cabinet main body.

5. A cabinet according to claim 3, wherein the mounting base is provided with outwardly extending mounting flanges on the remaining three sides except for one side which extends completely out of the cabinet body; the mounting seat is mounted on the cabinet main body through the mounting extension.

6. The cabinet according to any one of claims 1 to 5, wherein the cabinet door is provided with a lock hole, and the lock hole corresponds to the telescopic lock bolt; the reinforcing plate is arranged at the lock hole, a through hole is formed in the reinforcing plate, and the through hole is aligned with the lock hole.

7. The cabinet of any one of claims 1 to 5, wherein the lock further comprises a battery, the battery being coupled to the main control module.

8. The cabinet according to any one of claims 1 to 5, wherein a rotatable curved cam is installed at an end of the retractable latch toward the high-low curved surface; or (b)

The telescopic lock bolt is propped against one end of the high-low curved surface, a ball hole is formed in the end, and movable balls are arranged in the ball hole.

9. A cabinet according to any one of claims 1 to 5, wherein the mounting seat has a mounting cylinder provided therein, the retractable latch being mounted in the mounting cylinder; the two opposite sides of the mounting cylinder are provided with openings extending along the axial direction, the two opposite sides of the telescopic lock bolt are provided with limit posts, and the limit posts are positioned in the openings.

10. The cabinet of claim 9, wherein the lock further comprises an elastic member, the elastic member is a spring, the spring is sleeved on the mounting cylinder, and the limit post abuts against the top of the spring.