CN220810334U

CN220810334U - Anti-picking lock with combined lock core

Info

Publication number: CN220810334U
Application number: CN202322772197.8U
Authority: CN
Inventors: 吴权和
Original assignee: Zhongshan Zhisheng Hardware Products Co ltd
Current assignee: Zhongshan Zhisheng Hardware Products Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-04-19
Anticipated expiration: 2033-10-17

Abstract

The utility model discloses a combined lock core anti-picking lock, which comprises a lock body and a box body for placing the lock body, wherein a cavity is formed in the box body, one side of the box body is fixedly connected with a sealing cover through a bolt, the inner wall of one side of the cavity, which is far away from the sealing cover, is provided with a placing groove for placing the lock body, the inner walls of two ends of the placing groove are respectively provided with a slot for installing the box body, and the inner walls of two sides of the placing groove are respectively fixedly glued with a protection pad; the two box bodies are oppositely arranged, the lock body is positioned between the two box bodies, and a protection component used for limiting the position of the lock body is arranged on one side, close to the cavity, of the sealing cover; the protection component comprises a spring, a pressing plate and a foam cushion, one side of the foam cushion is contacted with one side of the lock body, and an electric cylinder is fixedly installed in the box body. Through the design of box body and sealed lid, can protect the tool to lock body all-round, and then be convenient for carry the tool to lock body.

Description

Anti-picking lock with combined lock core

Technical Field

The utility model relates to the technical field of locks, in particular to a combined lock core anti-picking lock.

Background

Most of lock cylinders of metal locks in the market at present are exposed outside a lock body, and the exposed lock cylinders cannot be pried by violence, so that the actual theft prevention cannot be achieved.

In application number: CN201620888780.2 discloses a novel combined lock core anti-picking lock, which comprises a shell, an installation seat connected in the shell through a screw and an upper cover connected on the installation seat through a screw, wherein a first lock core, a second lock core and a rotating lock core with a lock bolt pull rod fixedly connected at the top end are arranged in the installation seat. Can effectively prevent prizing, prevent violent unblanking and technically unblanking, safe and reliable. However, the design has the defect that the combined lock core anti-prying lock lacks a protection component and is easy to damage in the carrying process.

Therefore, we propose a combined lock core anti-picking lock.

Disclosure of utility model

The utility model mainly aims to provide the anti-picking lock with the combined lock core, which can protect the lock body in all directions through the design of the box body and the sealing cover, is convenient to carry the lock body and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a combination lock core anti-picking lock, includes the tool to lock body and is used for placing the box body of tool to lock body, the inside cavity that is equipped with of box body, box body one side is through the sealed lid of bolt fixedly connected with, cavity keeps away from sealed lid one side inner wall and is equipped with the standing groove that is used for placing the tool to lock body, standing groove both ends inner wall all is equipped with the slot that is used for installing the box, standing groove both sides inner wall all is fixed with the sticky protection pad;

The two box bodies are oppositely arranged, the lock body is positioned between the two box bodies, and a protection component used for limiting the position of the lock body is arranged on one side, close to the cavity, of the sealing cover;

The protection component comprises a spring, a pressing plate and a foam cushion, wherein one side of the foam cushion is contacted with one side of the lock body.

Further, a buckling groove with a rectangular frame structure is formed in one side, close to the box body, of the sealing cover, and the sealing cover is clamped with the box body.

Further, two movable plates which are arranged in parallel relatively are arranged between the two box bodies, and the lockset body is positioned between the two movable plates.

Further, an electric cylinder is fixedly arranged in the box body and is connected with the movable plate through a piston rod.

Further, the pressing plate is arranged in parallel relative to the sealing cover, and the pressing plate is connected with the sealing cover through a spring.

Further, a sponge cushion is adhered to one side, far away from the springs, of the pressing plate, and a plurality of groups of springs are arranged on the springs.

Compared with the prior art, the utility model has the following beneficial effects: through the design of box body and sealed lid, can protect the tool to lock body all-round, and then be convenient for carry the tool to lock body, electronic cylinder passes through the piston rod and promotes the fly leaf towards the direction of tool to lock body, until make the rubber pad and the tool to lock body both ends in close contact of fly leaf one side, and then can prescribe a limit to the position of tool to lock body, cooperation protection component's design can further prescribe a limit to tool to lock body position, foam-rubber cushion bottom and tool to lock body top contact, and the foam-rubber cushion plays the effect of buffering.

Drawings

Fig. 1 is a schematic diagram of a combined lock core anti-picking lock according to the present utility model.

Fig. 2 is a schematic diagram of the internal structure of a combined lock cylinder anti-picking lock according to the present utility model.

Fig. 3 is a schematic diagram of a protection component of the anti-picking lock with a combined lock core according to the present utility model.

In the figure: 1. a case body; 2. sealing cover; 3. a cavity; 4. a placement groove; 5. a lock body; 6. a protective pad; 7. a case; 8. a movable plate; 9. an electric cylinder; 10. a protection component; 11. a slot; 12. a bolt; 13. a spring; 14. a pressing plate; 15. a sponge cushion; 16. a buckling groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1, 2 and 3, the anti-picking lock with the combined lock core comprises a lock body 5 and a box body 1 for placing the lock body 5, wherein a cavity 3 is formed in the box body 1, a sealing cover 2 is fixedly connected to one side of the box body 1 through a bolt 12, a placing groove 4 for placing the lock body 5 is formed in the inner wall of one side, far away from the sealing cover 2, of the cavity 3, slots 11 for installing the box body 7 are formed in the inner walls of two ends of the placing groove 4, and protection pads 6 are fixedly glued on the inner walls of two sides of the placing groove 4; the two box bodies 7 are oppositely arranged, the lock body 5 is positioned between the two box bodies 7, and a protection component 10 for limiting the position of the lock body 5 is arranged on one side, close to the cavity 3, of the sealing cover 2; the protection assembly 10 comprises a spring 13, a pressing plate 14 and a foam cushion 15.

A buckling groove 16 with a rectangular frame structure is formed in one side, close to the box body 1, of the sealing cover 2, and the sealing cover 2 is clamped with the box body 1; two movable plates 8 which are arranged in parallel are arranged between the two box bodies 7, and the lockset body 5 is positioned between the two movable plates 8; an electric cylinder 9 is fixedly arranged in the box body 7, and the electric cylinder 9 is connected with the movable plate 8 through a piston rod; the pressing plate 14 is arranged in parallel relative to the sealing cover 2, and the pressing plate 14 is connected with the sealing cover 2 through a spring 13; the clamp plate 14 is kept away from spring 13 one side and is pasted there is foam-rubber cushion 15, spring 13 is equipped with the multiunit, foam-rubber cushion 15 one side and tool to lock body 5 one side contact, and protection pad 6 is parallel to be equipped with two relatively, and tool to lock body 5 is located between two protection pads 6.

It should be noted that, the utility model is a combined lock core anti-picking lock, when the lock body 5 is transported, firstly, the lock body 5 is placed in the box body 1, the lock body 5 is positioned between two movable plates 8 which are relatively arranged in parallel, then the movable plates 8 are pushed towards the lock body 5 by the electric cylinder 9 through the piston rod until the rubber pad at one side of the movable plates 8 is tightly contacted with two ends of the lock body 5, the lock body 5 is also positioned between two protection pads 6, then the sealing cover 2 provided with the protection component 10 is buckled at the top end of the box body 1, the bottom end of the sponge pad 15 is contacted with the top end of the lock body 5, and one end of the bolt 12 penetrates through the sealing cover 2 to be fixedly connected with the upper parts of two ends of the box body 1.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a combination lock core anti-picking lock, includes tool to lock body (5) and is used for placing box body (1) of tool to lock body (5), a serial communication port, box body (1) inside is equipped with cavity (3), box body (1) one side is through sealed lid (2) of bolt (12) fixedly connected with, cavity (3) keep away from sealed lid (2) one side inner wall and are equipped with standing groove (4) that are used for placing tool to lock body (5), standing groove (4) both ends inner wall all is equipped with slot (11) that are used for installing box (7), standing groove (4) both sides inner wall all is fixed with sticky protection pad (6);

Two box bodies (7) are oppositely arranged, the lock body (5) is positioned between the two box bodies (7), and a protection component (10) used for limiting the position of the lock body (5) is arranged on one side, close to the cavity (3), of the sealing cover (2);

the protection assembly (10) comprises a spring (13), a pressing plate (14) and a sponge pad (15), wherein one side of the sponge pad (15) is contacted with one side of the lock body (5).

2. The combination lock cylinder anti-pick lock of claim 1, wherein: one side of the sealing cover (2) close to the box body (1) is provided with a buckling groove (16) with a rectangular frame structure, and the sealing cover (2) is clamped with the box body (1).

3. The combination lock cylinder anti-pick lock of claim 1, wherein: two movable plates (8) which are relatively arranged in parallel are further arranged between the two box bodies (7), and the lockset body (5) is positioned between the two movable plates (8).

4. The combination lock cylinder anti-pick lock of claim 1, wherein: an electric cylinder (9) is fixedly arranged in the box body (7), and the electric cylinder (9) is connected with the movable plate (8) through a piston rod.

5. The combination lock cylinder anti-pick lock of claim 1, wherein: the pressing plate (14) is arranged in parallel relative to the sealing cover (2), and the pressing plate (14) is connected with the sealing cover (2) through a spring (13).

6. The combination lock cylinder anti-pick lock of claim 1, wherein: a foam cushion (15) is stuck on one side of the pressing plate (14) far away from the springs (13), and a plurality of groups of springs (13) are arranged.