CN216588099U

CN216588099U - Square shaft sleeve accessory for intelligent lock

Info

Publication number: CN216588099U
Application number: CN202122528504.9U
Authority: CN
Inventors: 邵柯
Original assignee: Jiangsu Haoyi Metal Technology Co ltd
Current assignee: Jiangsu Haoyi Metal Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-05-24
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to a square shaft sleeve fitting for an intelligent lock, which comprises a shaft body, wherein the top of the shaft body is provided with a clamping groove, the inside of the shaft body is provided with an inserting hole communicated with the clamping groove, and the inner wall of the clamping groove is provided with a connecting assembly. This a square shaft sleeve accessory for intelligent lock, through setting up coupling assembling, the inside that supporting spring promoted the mounting groove that enters into the square shaft body carries out the joint, just accomplish the installation of square shaft this moment, the mode that adopts the joint carries out simple to operate swiftly, can dismantle at any time under the prerequisite of guaranteeing installation stability, in the time of dismantling, only need continue to promote the square shaft below, make the square shaft continue to press down the stopper, make the stopper pass through the inside of fixture block joint at spacing clamp, the position of stopper this moment is fixed, take the square shaft to above that to take out and accomplish the dismantlement, pull out the stopper in the time of next installation can, the installation is dismantled conveniently, the person of facilitating the use uses, can solve the problem of inconvenient dismantlement in change and the maintenance process.

Description

Square shaft sleeve accessory for intelligent lock

Technical Field

The utility model relates to the technical field of intelligent locks, in particular to a square shaft sleeve fitting for an intelligent lock.

Background

The intelligent door lock is an improved lockset which is different from the traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability, and is an execution component for locking a door in an access control system.

The square shaft sleeve accessory is an important component on the intelligent lock, plays a role in supporting and positioning, is matched with the square shaft for use, but the traditional square shaft matching part is simple in structure, is installed in an embedded mode, is difficult to disassemble for replacement or maintenance after the assembly is completed, brings inconvenience to the daily maintenance of the intelligent lock, and therefore the square shaft sleeve accessory for the intelligent lock is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a square shaft sleeve matching part for an intelligent lock, which has the advantages of convenience in mounting and dismounting and the like, and solves the problems that the traditional square shaft sleeve matching part is simple in structure, is mounted in an embedded mode, is difficult to dismount for replacement or maintenance after assembly is completed, and brings inconvenience to daily maintenance of the intelligent lock.

In order to achieve the purpose, the utility model provides the following technical scheme: a square shaft sleeve fitting for an intelligent lock comprises a shaft body, wherein the top of the shaft body is provided with a clamping groove, the inside of the shaft body is provided with an insertion hole communicated with the clamping groove, and the inner wall of the clamping groove is provided with a connecting assembly;

coupling assembling is including offering in the axis body inside and being located the groove of pressing of the draw-in groove inner wall left and right sides, two the equal movable mounting of inner wall in pressing the groove has the connecting rod, two the equal movable mounting of the one end that the connecting rod is relative has the stopper, movable mounting has the stabilizer bar between stopper and the connecting rod, fixed mounting has supporting spring, two between connecting rod and the pressing groove inner wall the equal fixed mounting of inner wall in pressing the groove has the spacing clip, the front and the equal fixed mounting in the back of stopper have the fixture block.

Furthermore, the diameter of the clamping groove is larger than that of the jack, and the width of the limiting block is not larger than that of the pressing groove.

Furthermore, two one side that the stopper is relative is the cambered surface, the both ends of connecting rod are respectively through the outer surface swing joint of the inner wall of hinge and draw-in groove and stopper.

Furthermore, the stabilizer bar is close to one end and the stopper sliding connection of stopper, supporting spring is located the below of stabilizer bar.

Furthermore, the limiting clamp is located below the supporting spring, and the width of the limiting clamp is larger than that of the limiting block.

Furthermore, pull grooves are formed in the front face and the back face of each limiting block, and the limiting blocks are symmetrical left and right.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

the square shaft sleeve accessory for the intelligent lock is characterized in that the square shaft sleeve accessory is provided with a connecting assembly, when square shafts are installed, the square shafts are inserted into the clamping grooves, the square shafts are pressed inwards to extrude the limiting blocks, the limiting blocks can push the connecting rods to move and contract, when the square shafts are placed into the clamping grooves, the limiting blocks are pushed by the supporting springs to enter the mounting grooves of the square shaft body to be clamped, at the moment, the installation of the square shafts is completed, the square shafts are conveniently and quickly installed in a clamping mode, the square shafts can be detached at any time on the premise of ensuring the installation stability, when the square shafts are detached, the square shafts only need to be continuously pushed downwards to enable the limiting blocks to be continuously pressed, the limiting blocks are clamped inside the limiting clamps through the clamping blocks, at the moment, the positions of the limiting blocks are fixed, the square shafts are extracted upwards to complete the detachment, and the limiting blocks are pulled out when the square shafts are next time of installation, the installation is dismantled conveniently, and the person of facilitating the use uses, can solve the inconvenient problem of dismantling in change and the maintenance process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side cross-sectional view of the present invention;

fig. 3 is a front cross-sectional view of the present invention.

In the figure: the device comprises a shaft body 1, a clamping groove 2, a jack 3, a connecting assembly 4, a pressing groove 40, a connecting rod 402, a limiting block 403, a stabilizing rod 404, a supporting spring 405, a limiting clamp 406 and a clamping block 407.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the square shaft sleeve assembly for the intelligent lock in the embodiment includes a shaft body 1, a clamping groove 2 is formed at the top of the shaft body 1, the clamping groove 2 is used for being larger than the square shaft sleeve assembly to be installed, the square shaft is inserted into the clamping groove 2 to be connected together during installation, a jack 3 communicated with the clamping groove 2 is formed in the shaft body 1, and a connecting assembly 4 is arranged on the inner wall of the clamping groove 2;

the connecting assembly 4 comprises pressing grooves 401 which are arranged in the shaft body 1 and are positioned at the left side and the right side of the inner wall of the clamping groove 2, connecting rods 402 are movably arranged on the inner walls of the two pressing grooves 401, limiting blocks 403 are movably arranged at the opposite ends of the two connecting rods 402, the limiting blocks 403 can be clamped into the mounting grooves on the square shaft to prevent the connecting rods from falling off, the stabilizing rods 404 play a supporting role when the connecting rods 402 move, the connecting rods 402 can be pushed to rotate after the limiting blocks 403 contact with the square shaft, the stabilizing rods 404 are movably arranged between the limiting blocks 403 and the connecting rods 402, supporting springs 405 are fixedly arranged between the connecting rods 402 and the inner walls of the pressing grooves 401, the supporting springs 405 are used for supporting the connecting rods 402, the clamping state of the limiting blocks 403 can be maintained, the connecting rods cannot be separated in the process that the square shaft moves up and down, and limiting clamps 406 are fixedly arranged on the inner walls of the two pressing grooves 401, the limiting clamp 406 is used for clamping the limiting block 403, after the limiting block 403 continuously displaces, the limiting block 403 is clamped into the limiting clamp 406 for positioning, so that the square shaft is pulled out for disassembly, the clamping blocks 407 are fixedly installed on the front surface and the back surface of the limiting block 403, when the square shaft is installed, the square shaft is inserted into the clamping groove, the square shaft is pressed inwards to extrude the limiting block, the limiting block can push the connecting rod to move and contract, when the square shaft is placed into the clamping groove, the limiting block can be pushed by the supporting spring to enter the mounting groove of the square shaft body for clamping, at the moment, the installation of the square shaft is completed, the installation is convenient and fast by adopting a clamping mode, the disassembly can be carried out at any time on the premise of ensuring the installation stability, only the square shaft needs to be continuously pushed downwards to be disassembled, so that the limiting block is continuously pressed by the square shaft, make the stopper pass through the fixture block joint in the inside of spacing clamp, the position of stopper this moment is fixed, upwards takes the square shaft out and accomplishes the dismantlement, next time the installation pull out the stopper can, the installation is dismantled conveniently, and the person of facilitating the use uses, can solve the problem of changing and the inconvenient dismantlement of maintenance in-process.

When in implementation, the method comprises the following steps:

1) the square shaft is inserted into the clamping groove 2, and the square shaft is pressed inwards to extrude the limiting block 403;

2) then the limiting block 403 pushes the connecting rod 402 to move and contract, and when the square shaft is placed in the clamping groove 2, the limiting block 403 is limited;

3) then enters the mounting groove of the square shaft body to be clamped by the pushing of the supporting spring 405;

4) when dismantling at last, only need continue to promote the square shaft downwards for the square shaft continues to press down stopper 403, makes stopper 403 pass through the inside of fixture block 407 joint at spacing clamp 406, and stopper 403's position is fixed this moment, and upward the square shaft is taken out and the dismantlement is accomplished.

To sum up, this square shaft sleeve accessory for intelligent lock through setting up coupling assembling 4, when carrying out the square shaft installation, insert the square shaft inside draw-in groove 2, press the square shaft to the inboard, make the square shaft extrude stopper 403, stopper 403 just can promote connecting rod 402 to remove the shrink, stopper 403 when the square shaft is put into draw-in groove 2 inside, will be promoted by supporting spring 405 and enter into the inside of the mounting groove of square shaft body and carry out the joint, at this moment, the installation of square shaft just is accomplished, adopt the mode of joint to carry out simple to operate swiftly, can dismantle at any time under the prerequisite of guaranteeing the installation stability, when dismantling, only need to continue to promote the square shaft downwards, make the square shaft continue to press stopper 403, make stopper 403 pass through the inside of fixture block 407 joint at the spacing clamp 406, at this moment, the position of stopper 403 is fixed, upwards take out the square shaft and accomplish the dismantlement, the stopper 403 can be pulled out when the intelligent lock is installed next time, the installation and the disassembly are convenient, the convenient use is realized by an end user, the problem of inconvenient disassembly in the replacement and maintenance process can be solved, the problem of simple structure of the traditional square shaft matching part is solved, the installation is realized by adopting an embedded mode, the disassembly is difficult to realize for replacement or maintenance after the assembly is completed, and the problem of inconvenience is brought to the daily maintenance of the intelligent lock.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a square shaft sleeve accessory for intelligence lock, includes axis body (1), its characterized in that: the top of the shaft body (1) is provided with a clamping groove (2), the inside of the shaft body (1) is provided with an insertion hole (3) communicated with the clamping groove (2), and the inner wall of the clamping groove (2) is provided with a connecting assembly (4);

coupling assembling (4) are including offering in axis body (1) inside and being located draw-in groove (2) inner wall left and right sides press groove (401), two the equal movable mounting of inner wall of press groove (401) has connecting rod (402), two the equal movable mounting of one end that connecting rod (402) is relative has stopper (403), movable mounting has stabilizer bar (404) between stopper (403) and connecting rod (402), fixed mounting has supporting spring (405), two between connecting rod (402) and press groove (401) inner wall the equal fixed mounting of inner wall of press groove (401) has spacing clip (406), the front and the equal fixed mounting in the back of stopper (403) have fixture block (407).

2. A square shaft sleeve fitting for a smart lock according to claim 1, wherein: the diameter of the clamping groove (2) is larger than that of the jack (3), and the width of the limiting block (403) is not larger than that of the pressing groove (401).

3. A square shaft sleeve fitting for a smart lock according to claim 1, wherein: two the opposite one side of stopper (403) is the cambered surface, the both ends of connecting rod (402) are respectively through the outer surface swing joint of the inner wall of hinge and draw-in groove (2) and stopper (403).

4. A square shaft sleeve fitting for a smart lock according to claim 1, wherein: one end of the stabilizing rod (404) close to the limiting block (403) is connected with the limiting block (403) in a sliding mode, and the supporting spring (405) is located below the stabilizing rod (404).

5. A square shaft sleeve fitting for a smart lock according to claim 1, wherein: the limiting clamp (406) is positioned below the supporting spring (405), and the width of the limiting clamp (406) is larger than that of the limiting block (403).

6. A square shaft sleeve fitting for a smart lock according to claim 1, wherein: pull grooves are formed in the front face and the back face of each of the two limiting blocks (403), and the two limiting blocks (403) are symmetrical left and right.