CN111779371B

CN111779371B - Lock body structure capable of preventing top and bottom rods from falling off on intelligent lock

Info

Publication number: CN111779371B
Application number: CN202010714282.7A
Authority: CN
Inventors: 吴义魁; 乔琳琳; 杨鹏
Original assignee: Jinmao Smart Technology Guangzhou Co ltd
Current assignee: Jinmao smart technology (Guangzhou) Co.,Ltd.
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-10-29
Anticipated expiration: 2040-07-22
Also published as: CN111779371A

Abstract

The invention discloses a lock body structure for preventing a top and bottom ground rod from falling off on an intelligent lock, which comprises a lock body and linkage connecting assemblies arranged at the upper end and the lower end of the lock body, wherein each linkage connecting assembly comprises an upper top and bottom hook and a lower top and bottom hook, anti-falling parts are arranged on the upper top and bottom hook and the lower top and bottom hook are respectively connected with the upper top and bottom ground rod and the lower top and bottom ground rod. On the basis of not influencing the use and safety of products, the invention can enable an installing master to quickly install the electronic lock under the condition that the world poles on different doors are different in shaking and precision, and the world poles can be firmly hung on the world hooks of the lock body through the anti-dropping part in the long-term use process, so that the installing time of the installing master can be greatly reduced, and the labor cost is reduced.

Description

Lock body structure capable of preventing top and bottom rods from falling off on intelligent lock

Technical Field

The invention mainly relates to the technical field of door locks, in particular to a lock body structure for preventing a world rod from falling off on an intelligent lock.

Background

In the current market, because the door does different workmanship, the service life of a user at home is short, and the environment is different, the ground rod on each door of each house is slightly better shaken in matching with the door, the service life is long or the quality is not good, the ground rod can be greatly shaken in the door, and therefore the ground hook on the lock body can easily slide out in the unlocking or locking process, and the door cannot be opened. In order to solve the problem, many manufacturers who make locks also have different structural schemes, namely, the top and bottom rods are locked on the top and bottom hooks of the lock body by screws, the top and bottom hooks of the lock body are made into saw-tooth shapes, and the like, but the problems are not fundamentally solved because the lock body is difficult to install or falls out.

Disclosure of Invention

The invention mainly provides a lock body structure for preventing a world pole from falling off on an intelligent lock, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a lock body structure that anti world pole drops on intelligence lock, includes lock body and the linkage coupling assembling at lock body upper and lower both ends of setting, linkage coupling assembling colludes and colludes with down the sky including last sky ground, go up to collude with down and be equipped with the anticreep part on the sky ground, just go up to collude with down the sky ground and collude and be connected with respectively and go up the world pole and down the world pole.

Furthermore, the ends of the upper hook and the lower hook, which are far away from the front hook head, penetrate through the upper end shell and the lower end shell of the lock body respectively and extend to the inside to be connected with the lock cylinder mechanism.

Furthermore, the anti-drop part comprises an upper hook and ground buckle spring and a lower hook and ground buckle spring, one end of the upper hook and ground buckle spring is sleeved on the hook body of the upper hook and ground buckle in a sliding manner, and the other end of the upper hook and ground buckle spring is movably abutted against an included angle in the hook head part at the front end of the upper hook and ground buckle;

one end of the lower hook buckle spring is sleeved on the hook body of the lower hook in a sliding manner, and the other end of the lower hook buckle spring is movably abutted against the inner included angle of the front hook head part of the lower hook.

Furthermore, one end of each of the upper and lower heaven and earth rods, which is close to the upper and lower heaven and earth hooks, is provided with a through opening, and the size of each through opening is matched with the size of the front-end hook head part of each of the upper and lower heaven and earth hooks.

Furthermore, the upper and lower rods respectively make the corresponding through-holes penetrate through the hook head parts at the front ends of the upper and lower hooks to implement insertion connection in a manner of extruding the upper and lower hook buckle springs.

Compared with the prior art, the invention has the beneficial effects that:

on the basis of not influencing the use and safety of products, the invention can enable an installing master to quickly install the electronic lock under the condition that the world poles on different doors are different in shaking and precision, and the world poles can be firmly hung on the world hooks of the lock body through the anti-dropping part in the long-term use process, so that the installing time of the installing master can be greatly reduced, and the labor cost is reduced.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention and a partially enlarged view thereof;

fig. 2 is a schematic structural view of the linkage connection assembly and the anti-dropping component of the invention.

Description of the drawings: 1. a linkage connection assembly; 11. hooking the upper part of the ground; 12. hooking the ground in the next day; 2. an anti-drop component; 21. hooking a buckle spring above the heaven and the earth; 22. a buckle spring is hooked at the lower heaven and the ground; 3. a lock body; 4. going up to the top and bottom poles; 5. and (5) descending a top and bottom rod.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the embodiment, referring to fig. 1-2, a lock body structure for preventing a top and bottom ground rod from falling off on an intelligent lock comprises a lock body 3 and a linkage connection assembly 1 arranged at the upper end and the lower end of the lock body 3, wherein the linkage connection assembly 1 comprises a top and bottom hook 11 and a bottom and bottom hook 12, one end of the top and bottom hook 11 and the bottom and bottom hook 12, which is far away from a front hook, penetrates through the upper and lower end shells of the lock body 3 and extends to the inside to be connected with a lock core mechanism, the lock core mechanism is rotated to drive the top and bottom hook 11 and the bottom and bottom hook 12 to synchronously extend and retract, the top and bottom hook 11 and the bottom and bottom hook 12 are pushed out during locking, the top and bottom hook 11 and the bottom and bottom hook 12 are withdrawn during unlocking, the maximum moving distance between the top and bottom hook 11 and the bottom hook 12 can be set to 30cm, an anti-falling component 2 is arranged on the top and bottom hook 11 and bottom hook 12, the anti-falling component 2 comprises a top and bottom hook buckle spring 21 and a bottom hook buckle 22, go up world collude buckle spring 21 one end and slide to cup joint on the body of colluding of day and earth colluding 11, the other end with last day and earth collude the activity butt in contained angle department in the front end eave tile position of 11, down day and earth collude buckle spring 22 one end and slide to cup joint on the body of colluding 12 of day and earth down, the other end with down day and earth collude the activity butt in contained angle department in the front end eave tile position of 12, go up day and earth collude buckle spring 21 and down day and earth collude buckle spring 22 cooperation and go up day and earth and collude 11 and down day and earth and collude 12 structure and go out confined anti-disengaging structure.

Specifically, referring to fig. 1, the upper ground hook 11 and the lower ground hook 12 are respectively connected to an upper ground rod 4 and a lower ground rod 5, one end of the upper ground rod 4 and one end of the lower ground rod 5, which are close to the upper ground hook 11 and the lower ground hook 12, are respectively provided with a through opening, the size of each through opening is matched with the size of the front hook head part of the upper ground hook 11 and the front hook head part of the lower ground hook 12, the upper ground rod 4 and the lower ground rod 5 respectively penetrate through the front hook head parts of the upper ground hook 11 and the lower ground hook 12 to be connected in an inserting manner by means of an upper ground hook spring 21 and a lower ground hook spring 22 which are extruded, the upper ground rod 4 and the lower ground rod 5 are installed by externally extruding the abutting ends of the upper ground hook spring 21 and the lower ground hook spring 22 at the inner corners of the front hook head parts of the upper ground hook 11 and the lower ground hook 12 by means of pressure, and when the through the front hook head parts of the upper ground hook 11 and the lower ground hook 12, go up world collude knot spring 21 and collude knot spring 22 down and receive the elasticity influence and reset, from newly closing the import, do not have external force extrusion go up the world and collude under the circumstances of detaining spring 21 and colluding knot spring 22 down, go up world pole 4 and world pole 5 down and hardly break away from the connection that the world colluded 11 and collude 12 down, make can keep the connection stability of last world pole 4 and world pole 5 down during daily use, installer also can realize quick installation work when the installation simultaneously.

The specific process of the invention is as follows:

firstly, an installer correspondingly installs the lock body 3 in a lock hole in a door, after the lock body is fixed by screws, one end of a gap between the upper and lower heaven and

earth rods

4 and 5 is extruded by fingers or tools, so that the upper and lower heaven and

earth rods

4 and 5 extrude the upper and lower heaven and earth hook spring 21 and the lower heaven and earth hook spring 22 to enable the gap to pass through the front hook head parts of the upper and lower heaven and

earth hooks

11 and 12, the upper and lower heaven and

earth hook spring

11 and 12 are respectively connected with the upper and lower heaven and

earth rods

4 and 5, at the moment, the upper and lower heaven and earth hook spring 21 and the lower heaven and earth hook spring 22 are influenced by elasticity to reset to form an anti-falling closed structure, the lock core mechanism can drive the upper and earth hooks 11 and the lower heaven and earth hooks 12 to synchronously stretch and move, the upper and lower heaven and earth hooks 11 and lower heaven and earth hooks 12 are pushed out synchronously to lock, and earth hooks are retracted during unlocking, the upper top and

bottom rods

4 and 5 are synchronously pulled to retract for unlocking.

The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The lock body structure for preventing the top and bottom rod from falling off on the intelligent lock comprises a lock body (3) and linkage connecting assemblies (1) arranged at the upper end and the lower end of the lock body (3), and is characterized in that the linkage connecting assemblies (1) comprise an upper top and bottom hook (11) and a lower top and bottom hook (12), anti-falling parts (2) are arranged on the upper top and bottom hook (11) and the lower top and bottom hook (12), and the upper top and bottom hook (11) and the lower top and bottom hook (12) are respectively connected with an upper top and bottom rod (4) and a lower top and bottom rod (5); the anti-drop part (2) comprises an upper heaven and earth hook buckle spring (21) and a lower heaven and earth hook buckle spring (22), one end of the upper heaven and earth hook buckle spring (21) is sleeved on the hook body of the upper heaven and earth hook (11) in a sliding mode, and the other end of the upper heaven and earth hook buckle spring is movably abutted to an inner included angle of the hook head part at the front end of the upper heaven and earth hook (11); one end of the lower hook buckle spring (22) is sleeved on the hook body of the lower hook (12) in a sliding manner, and the other end is movably abutted with an inner included angle of the front hook head part of the lower hook (12); go up world pole (4) and lower world pole (5) and be close to respectively last world collude (11) and lower world collude (12) one end and seted up the mouth of crossing, every size of crossing is identical with last world collude (11) and lower world collude (12) front end eave tile position size, go up world collude (11) and lower world collude (12) and keep away from the one end at front end eave tile position and run through respectively lock body (3) last lower extreme shell and extend to inside and be connected with lock core mechanism, go up world pole (4) and lower world pole (5) and make the corresponding mouth of crossing pass the front end eave tile position of last world colluding (11) and lower world colluding (12) and implement to alternate the connection through the mode of extruded last world colluding buckle spring (21) and lower world colluding buckle spring (22).