CN217897546U

CN217897546U - Novel inside replacement structure of intelligence lock

Info

Publication number: CN217897546U
Application number: CN202220889615.4U
Authority: CN
Inventors: 郭子华
Original assignee: Zhongshan Smart Netcom Security Technology Co ltd
Current assignee: Zhongshan Smart Netcom Security Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-11-25
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a novel inside replacement structure of intelligence lock, including front panel, rear panel and handle, through screw docking mechanism fixed connection between the upper and lower ends of front panel and rear panel, cup jointed handle cover on the handle front end, and the handle cover passes through square bar fixed screw to be fixed on hand, and the round hole of handle front end via the rear panel upside runs through and stretches out, the front end inboard of handle cover is equipped with rather than integrated into one piece's inner ring, the inner ring passes the round hole, the handle front end is through spacing piece fix with rivet spacing piece. The utility model discloses install a handle cover on hand, the handle cover passes through square pole fixed screw fixed, and simultaneously when rotatory handle, the handle cover on it also rotates together with the handle. Because the front end inboard of handle cover is equipped with rather than integrated into one piece's inner ring, the inner ring passes the round hole, can realize like this that inner ring outside limit closely cooperates with the round hole, when the handle drives handle cover and rotates together, effectively prevents that the handle from appearing rocking.

Description

Novel inside replacement structure of intelligence lock

Technical Field

The utility model relates to an intelligence lock technical field specifically is a novel inside replacement structure of intelligence lock.

Background

The intelligence lock is different from traditional mechanical lock, at the more intelligent tool to lock of user identification, security, managerial aspect, and the handle is when rotating in the current intelligent lock product, appears rocking easily, influences its drive lock core and accomplishes the efficiency of unblanking or shutting, and it drops from the panel easily, for this reason, we release a novel intelligent lock inner structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel inside replacement structure of intelligence lock to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel inside replacement structure of intelligence lock, includes front panel, rear panel and handle, through screw docking mechanism fixed connection between the upper and lower end of front panel and rear panel, handle cover has been cup jointed on the handle front end, and handle cover passes through square bar fixed screw to be fixed on hand, and the round hole of handle front end via the rear panel upside runs through and stretches out, the front end inboard of handle cover is equipped with rather than integrated into one piece's inner ring, the inner ring passes the round hole, the handle front end is through spacing piece fix with rivet spacing piece.

The screw butt joint mechanism comprises a screw sleeve welded at the rear part of the upper end and the lower end of the front panel and a butt joint screw penetrating through the upper end and the lower end of the rear panel, and the butt joint screw penetrates through a screw hole in the rear panel and then is in screwed connection with the screw sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses install a handle cover on hand, the handle cover passes through square pole fixed screw fixed, and simultaneously when rotatory handle, the handle cover on it also rotates together with the handle.

Because the front end inboard of handle cover is equipped with rather than integrated into one piece's inner ring, the inner ring passes the round hole, can realize like this that inner ring outside limit closely cooperates with the round hole, when the handle drives handle cover and rotates together, effectively prevents that the handle from appearing rocking.

When the handle front end was close to the round hole, spacing piece card was in the outside of round hole, through the setting of spacing piece like this, effectively prevented that the handle front end from droing via the round hole.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall side view structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the handle cover and the handle of the present invention;

FIG. 4 is a schematic perspective view of the handle cover of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the rear panel and the front panel installed by the screw docking mechanism of the present invention.

In the figure: 1. a rear panel; 2. a front panel; 3. a screw sleeve; 4. butt joint screws; 5. a handle; 6. a square bar fixing screw; 7. a handle sleeve; 8. a limiting sheet; 9. an internally threaded bore; 10. an inner ring; 11. a limiting sheet rivet; 12. a circular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-5, the present invention provides a technical solution: a novel intelligent lock internal replacement structure comprises a front panel 2, a rear panel 1 and a handle 5, wherein the front panel 2 and the rear panel 1 are arranged in parallel, and the upper end and the lower end of the front panel 2 and the upper end and the lower end of the rear panel 1 are fixedly connected through a screw butt joint mechanism;

screw docking mechanism is including welding in the front panel 2 at lower extreme rear portion's the turnbuckle 3 and running through the butt joint screw 4 of lower extreme on the back panel 1, the spiro union is in turnbuckle 3 behind the screw hole on the back panel 1 is passed to butt joint screw 4. Through the spiro union of butt joint screw 4 and turnbuckle 3 like this, can realize fixing front panel 2 and rear panel 1 high-speed joint on the front and back surface of the door body, and front panel 2 and rear panel 1 installation are firm stable.

The handle sleeve 7 is sleeved on the front end of the handle 5, the handle sleeve 7 is fixed on the handle 5 through the square rod fixing screw 6, the cross section of the handle 5 is square, and the square rod fixing screw 6 is in threaded connection with the internal thread hole 9 in the handle sleeve 7 and abuts against the handle 5. After the square rod fixing screw 6 is locked, the handle sleeve 7 can be firmly fixed on the handle 5.

The front end of the handle 5 penetrates through a round hole 12 on the upper side of the rear panel 1 to extend out, an inner ring 10 which is integrally formed with the front end of the handle sleeve 7 is arranged on the inner side of the front end of the handle sleeve 7, and the inner ring 10 penetrates through the round hole 12;

the front end of the handle 5 is fixed with a limiting sheet 8 through a limiting sheet rivet 11, when the front end of the handle 5 is close to the round hole 12, the limiting sheet 8 is clamped on the outer side of the round hole 12, and the front end of the handle 5 is effectively prevented from falling off through the round hole 12 through the arrangement of the limiting sheet 8.

Specifically, when the handle 5 is used, a handle sleeve 7 is installed on the handle 5, the handle sleeve 7 is fixed through a square rod fixing screw 6, and when the handle 5 is rotated, the handle sleeve 7 on the handle sleeve rotates along with the handle 5.

Because the front end inboard of handle cover 7 is equipped with rather than integrated into one piece's inner ring 10, inner ring 10 passes round hole 12, can realize that inner ring 10 outside limit closely cooperates with round hole 12 like this, when handle 5 drives handle cover 7 and rotates together, effectively prevents that handle 5 from appearing rocking.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel inside replacement structure of intelligence lock, includes front panel (2), rear panel (1) and handle (5), its characterized in that: front panel (2) and the last lower extreme of rear panel (1) are through screw docking mechanism fixed connection between, handle (5) front end has cup jointed handle cover (7), and handle cover (7) are fixed on handle (5) through square bar set screw (6), and handle (5) front end runs through via round hole (12) of rear panel (1) upside and stretches out, the front end inboard of handle cover (7) is equipped with rather than integrated into one piece's inner ring (10), round hole (12) are passed in inner ring (10), handle (5) front end is fixed with spacing piece (8) through spacing piece rivet (11).

2. The novel internal replacement structure of intelligent lock of claim 1, which is characterized in that: screw docking mechanism is including welding in screw cover (3) at front panel (2) upper and lower end rear portion and running through butt joint screw (4) of lower extreme on rear panel (1), spiro union in screw cover (3) behind the screw hole on rear panel (1) is passed in butt joint screw (4).

3. The novel internal replacement structure of intelligent lock according to claim 1, characterized in that: the cross section of the handle (5) is square, and a square rod fixing screw (6) is screwed in an internal thread hole (9) in the handle sleeve (7) and tightly abuts against the handle (5).

4. The novel internal replacement structure of intelligent lock according to claim 1, characterized in that: the front panel (2) and the rear panel (1) are arranged in parallel.