CN210122855U

CN210122855U - Coded lock for office desk

Info

Publication number: CN210122855U
Application number: CN201920100811.7U
Authority: CN
Inventors: 欧阳红军; 何健
Original assignee: Shenzhen Nokelock Technology Co Ltd
Current assignee: Shenzhen Nokelock Technology Co Ltd
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-03-03
Anticipated expiration: 2029-01-22

Abstract

The utility model is suitable for a theftproof technical field provides a desk trick lock installs on the drawer of desk, including lock body and hasp, the lock body is installed the surface of drawer, the hasp install in the inside of drawer, the lock body with the rotatory montage of hasp transmission, be equipped with in the lock body and be used for spacingly the rotatory spacing subassembly of lock body, be equipped with password unblock module on the lock body, password unblock module receives predetermined password instruction in order to drive spacing subassembly release the lock body is rotatory the lock body is in order to drive the hasp is rotatory extremely the hasp with the desk joint is spacing or release spacingly. Therefore, the utility model discloses can replace mechanical lock, need not be equipped with the key, convenient management and safe and reliable.

Description

Coded lock for office desk

Technical Field

The utility model relates to an theftproof technical field especially relates to a desk trick lock.

Background

In daily official working, some important files often need to be placed to the drawer of desk, consequently need install the tool to lock additional to the drawer of desk and prevent burglary, then the tool to lock of current desk generally all is mechanical lock, and mechanical lock just need be equipped with the key and use, and the key among the daily life is more, inconvenient management, still has the risk of losing simultaneously.

In view of the above, the conventional method has disadvantages and drawbacks in practical use, and thus needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks, an object of the present invention is to provide a combination lock for office desk, which can replace a mechanical lock, and is not equipped with a key, convenient to manage, safe and reliable.

In order to realize the above object, the utility model provides an office table trick lock installs on the drawer of office table, including lock body and hasp, the lock body is installed the surface of drawer, the hasp install in the inside of drawer, the lock body with the rotatory montage of hasp transmission, be equipped with in the lock body and be used for spacingly the rotatory spacing subassembly of lock body, be equipped with password unblock module on the lock body, password unblock module receives predetermined password instruction in order to drive spacing subassembly release the lock body is rotatory the lock body is in order to drive the hasp is rotatory extremely the hasp with the office table joint is spacing or release spacing.

According to desk trick lock, the lock body through a drive assembly with the hasp eccentric connection, the lock body is rotatory in order to drive the drive assembly is rotatory, the drive assembly drives the hasp rotatory extremely with the inboard joint of drawer frame of desk is spacing or release spacing.

According to the desk trick lock, the hasp is established to the baffle, the lock body is cylindricly.

According to the desk coded lock, the coded unlocking module is a digital coded module and/or a gesture coded module and/or a wireless coded command module.

According to the office table coded lock, the wireless coded instruction module is in wireless communication connection with the mobile terminal so as to receive the coded instruction sent by the mobile terminal.

According to the desk coded lock, the lock body is installed on the surface of the front plate of the drawer, and the coded unlocking module is installed on the outer surface of the lock body.

Desk trick lock install on the drawer of desk, including lock body and hasp, the lock body is installed the surface of drawer, the hasp install in the inside of drawer, the lock body with the rotatory montage of hasp transmission, be equipped with in the lock body and be used for spacingly the rotatory spacing subassembly of lock body, be equipped with password unblock module on the lock body, password unblock module receives predetermined password instruction in order to drive spacing subassembly release the lock body is rotatory the lock body is in order to drive the hasp is rotatory extremely the hasp with the desk joint is spacing or release spacingly. Therefore, the utility model discloses can replace mechanical lock, need not be equipped with the key, convenient management and safe and reliable.

Drawings

Fig. 1 is a schematic front structural view of a desk combination lock according to a preferred embodiment of the present invention installed in a desk drawer;

FIG. 2 is a schematic view of a reverse side structure of a desk combination lock according to a preferred embodiment of the present invention;

FIG. 3 is a front view of a combination lock for a desk according to a preferred embodiment of the present invention;

FIG. 4 is a side view of the structure of the combination lock for office desk according to the preferred embodiment of the present invention;

fig. 5 is a rear view of a structure of a combination lock for a desk according to a preferred embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1-5 show that preferred embodiment of the utility model discloses desk trick lock 100, install on the drawer 200 of desk, including lock body 10 and hasp 20, lock body 10 is installed in the surface of drawer 200, hasp 20 is installed in the inside of drawer 200, the rotatory montage of lock body 10 and hasp 20 transmission, be equipped with the spacing subassembly that is used for spacing lock body 10 to rotate in the lock body 10, be equipped with password unblock module 101 on the lock body 10, password unblock module 101 receives predetermined password instruction in order to drive spacing subassembly release lock body 10, rotatory lock body 10 is rotatory extremely with driving hasp 20 is spacing or the release is spacing with the desk joint. The lock body 10 of the present embodiment is installed on the front plate surface of the drawer 200, the lock body 10 is provided with a threaded hole 102 for being screwed and fixed with the drawer 200, and the password unlocking module 101 is installed on the outer surface of the lock body 10. Namely, the correct password command is input on the password unlocking module 101 to drive the release limiting component to release the lock body 10, then the lock body 10 is rotated manually to drive the lock catch 20 to rotate simultaneously, after the lock catch 20 rotates to a certain angle, the lock catch 20 is clamped with the desk for limiting or release limiting, if the lock catch 20 rotates to the right for 90 degrees, the lock catch 20 and the desk are released for limiting, and then the lock body 10 is held by a hand to be pulled outwards with force, so that the drawer 200 can be opened; the key is not needed, the management is convenient, and the safety and the reliability are realized.

The lock body 10 is eccentrically connected with the lock catch 20 through a transmission assembly 30, the lock body 10 rotates to drive the transmission assembly 30 to rotate, and the transmission assembly 30 drives the lock catch 20 to rotate to be in clamping limit or release limit with the inner side of a drawer frame 300 of the desk. As shown in fig. 2, the shackle 20 is a baffle, and the lock body 10 is cylindrical, but the lock body 10 may have other shapes, and in this embodiment, the shackle 20 may be driven to rotate by rotating an outer ring of the lock body 10. When the lock body 10 is rotated 90 degrees to the left or backward, the lock catch 20 and the drawer frame 300 can be released to limit the position, and the drawer can be pulled out from the desk.

The password unlocking module 101 of this embodiment is a digital password module, and performs unlocking by inputting a designated digital password; of course, the system can also be a gesture password module and/or a wireless password instruction module. Preferably, the wireless password instruction module is in wireless communication connection with the mobile terminal to receive the password instruction sent by the mobile terminal. The mobile terminal can be a mobile terminal such as a mobile phone, a tablet computer and a smart watch, and unlocking is driven through a password instruction sent by the mobile terminal such as the mobile phone.

To sum up, desk trick lock install on the drawer of desk, including lock body and hasp, the lock body is installed the surface of drawer, the hasp install in the inside of drawer, the lock body with the rotatory montage of hasp transmission, be equipped with in the lock body and be used for spacingly the rotatory spacing subassembly of lock body, be equipped with password unblock module on the lock body, password unblock module receives preset password instruction in order to drive spacing subassembly release the lock body is rotatory the lock body is in order to drive the hasp is rotatory extremely the hasp with the desk joint is spacing or release spacing. Therefore, the utility model discloses can replace mechanical lock, need not be equipped with the key, convenient management and safe and reliable.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. The utility model provides an office table trick lock installs on the drawer of office table, its characterized in that, including lock body and hasp, the lock body is installed the surface of drawer, the hasp install in the inside of drawer, the lock body with the rotatory montage of hasp transmission, be equipped with in the lock body and be used for spacingly the rotatory spacing subassembly of lock body, be equipped with password unblock module on the lock body, password unblock module receives predetermined password instruction in order to drive spacing subassembly release the lock body is rotatory the lock body is in order to drive the hasp rotatory extremely the hasp with the office table joint is spacing or release spacingly.

2. The desk combination lock of claim 1, wherein the lock body is eccentrically coupled to the lock catch via a transmission assembly, the lock body rotates to drive the transmission assembly to rotate, and the transmission assembly drives the lock catch to rotate to be in clamping engagement with an inner side of a drawer frame of the desk or to be released to be limited.

3. A combination desk lock as recited in claim 1, wherein the shackle is provided as a fence and the lock body is cylindrical.

4. The desk combination lock of claim 1, wherein the combination unlocking module is a digital combination module, a gesture combination module, and/or a wireless combination instruction module.

5. The desk combination lock of claim 4, wherein the wireless password command module is in wireless communication connection with a mobile terminal to receive the password command sent by the mobile terminal.

6. A combination desk lock as claimed in any one of claims 1 to 5 wherein the lock body is mounted to the front panel surface of the drawer and the combination unlock module is mounted to the outer surface of the lock body.