CN221053438U

CN221053438U - Key-free locking functional pocket lock

Info

Publication number: CN221053438U
Application number: CN202323088057.5U
Authority: CN
Inventors: 尧镇东; 尧传平
Original assignee: Foshan Herunfeng Plastic Technology Co ltd
Current assignee: Foshan Herunfeng Plastic Technology Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-05-31
Anticipated expiration: 2033-11-15

Abstract

The utility model provides a key-free locking functional pocket lock, which relates to the technical field of screen window locks and comprises a lock shell and a back plate, wherein a lock body fixing piece and a sliding cover body are arranged at the joint of the lock shell and the back plate, a sliding switch and a lock body back cover are respectively arranged on the upper surface and the lower surface of the lock body fixing piece, a side lock cylinder and a connecting lock cylinder are respectively arranged in the lock body fixing piece, and a sliding piece and a coded wheel are respectively arranged on the outer surfaces of the side lock cylinder and the connecting lock cylinder. According to the utility model, through arranging the built-in lock switch and the built-in lock core and matching with the upper lock core, the connecting lock core, the coded wheel and the sliding piece structure, the combination of the open lock and the built-in lock can be realized, the traditional pocket lock is optimized, the situation that a child easily opens the pocket lock is prevented, meanwhile, the side lock core and the sliding piece combine the traditional single-lock-point pocket lock and the double-lock-point pocket lock together, the use safety is further improved, and the combination is safe, attractive and protection integrated, and has a better use effect.

Description

Key-free locking functional pocket lock

Technical Field

The utility model relates to the technical field of screen window locks, in particular to a key-free locking functional pocket lock.

Background

The utility model provides a window screen lock, is a tool to lock on being used for the window generally for the security of guarantee window, in order to prevent illegal invasion or other unexpected incident emergence, the main function is to ensure that the window can firmly close and lock, the use of window screen lock can improve home security, and ensure that the window can closely seal under the closed condition, in order to prevent insect or other toy entering indoor, present window screen lock is at the in-process of in-service installation use, often only simple adoption open lock is fixed, though can reach the locking effect, but neglect various interference in the daily life, for example children carelessly open the window screen lock, influence holistic safety in utilization, need optimize and improve.

Disclosure of utility model

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a exempt from key locking function pocket lock, includes lock shell and backplate, the junction internally mounted of lock shell and backplate has lock body mounting and sliding closure body, slide switch and lock body back of the body lid are installed respectively to the upper and lower surface of lock body mounting, side lock core and connecting lock core are installed respectively to the inside of lock body mounting, slider and cipher wheel are installed respectively to the surface of side lock core and connecting lock core, built-in lock switch and built-in lock core are installed to the one end of lock body mounting, built-in lock switch and built-in lock core are connected.

Preferably, the upper surface of the lock shell is respectively provided with a small rectangular groove and a large rectangular groove. Here, the small rectangular groove and the large rectangular groove are respectively matched with the sliding switch and the sliding cover body in size, so that the sliding switch and the sliding cover body can slide normally.

Preferably, the edges of the lock shell and the backboard are provided with round corners. Here, the fillet can prevent to hurt the user, further improves the security.

Preferably, a sliding cover handle is arranged at one end of the sliding cover body, which is close to the lock body fixing piece. Here, the sliding cover handle is arranged, so that a user can slide the sliding cover body conveniently.

Preferably, a top fixing piece is arranged at one end of the sliding cover body, which is far away from the lock body fixing piece, and the top fixing piece is connected with the backboard. Here, the top fixing piece is mainly convenient for limiting and installing the sliding cover body.

Preferably, the connection parts of the back plate, the lock body fixing piece and the lock body back cover are all provided with positioning connection holes. Here, the locating connection hole can cooperate the locating pin, realizes the quick fixed mounting of lock body mounting and lock body back of body lid.

Compared with the prior art, the utility model has the advantages and positive effects that,

According to the utility model, through arranging the built-in lock switch and the built-in lock core and matching with the upper lock core, the connecting lock core, the coded wheel and the sliding piece structure, the combination of the open lock and the built-in lock can be realized, the traditional pocket lock is optimized, the situation that a child easily opens the pocket lock is prevented, meanwhile, the side lock core and the sliding piece combine the traditional single-lock-point pocket lock and the double-lock-point pocket lock together, the use safety is further improved, and the combination is safe, attractive and protection integrated, and has a better use effect.

Drawings

Fig. 1 is a schematic diagram showing the upper structure of a pocket lock with a key-free locking function according to the present utility model;

fig. 2 is a schematic view of the lower structure of a pocket lock with a key-free locking function according to the present utility model;

FIG. 3 is a partial exploded view of a pocket lock with keyless locking feature according to the present utility model;

Fig. 4 is an overall exploded view of a pocket lock with a keyless locking feature according to the present utility model.

Legend description:

1. A lock case; 2. a back plate; 3. a lock body fixing member; 4. a slide switch; 5. a sliding cover body; 6. a built-in lock switch; 7. built-in lock core; 8. a side lock core; 9. the lock core is connected; 10. a password wheel; 11. a lock body back cover; 12. a sliding cover handle; 13. a top end fixing member; 14. a slider.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a exempt from key locking function pocket lock, including lock shell 1 and backplate 2, lock shell 1 and backplate 2 junction internally mounted have lock body mounting 3 and sliding closure body 5, slide switch 4 and lock body back cover 11 are installed respectively to the upper and lower surface of lock body mounting 3, side lock core 8 and connecting lock core 9 are installed respectively to the inside of lock body mounting 3, slide piece 14 and cipher wheel 10 are installed respectively to the surface of side lock core 8 and connecting lock core 9, built-in lock switch 6 and built-in lock core 7 are installed to the one end of lock body mounting 3, built-in lock switch 6 and built-in lock core 7 are connected, through setting up this built-in lock switch 6 and built-in lock core 7, cooperation upside lock core 8, connecting lock core 9, cipher wheel 10 and slide piece 14 structure between can realize, optimize traditional pocket lock, prevent that the child from opening the condition of pocket lock easily, side lock core 8 and slide piece 14 combine traditional single lock point pocket lock and double lock point pocket lock together, further improve the use security, the attractive appearance, the security is better, the protection effect is better.

Referring to fig. 1-4, the upper surface of the lock case 1 is respectively provided with a small rectangular groove and a large rectangular groove, the small rectangular groove and the large rectangular groove are respectively matched with the sizes of the sliding switch 4 and the sliding cover body 5, normal sliding of the sliding switch 4 and the sliding cover body 5 is ensured, round corners are formed at edge positions of the lock case 1 and the back plate 2, people can be prevented from being injured by the round corners, safety is further improved, one end, close to the lock body fixing piece 3, of the sliding cover body 5 is provided with a sliding cover handle 12, the sliding cover handle 12 is arranged, the sliding cover body 5 can be further conveniently slid by the user, one end, far away from the lock body fixing piece 3, of the sliding cover body 5 is provided with a top fixing piece 13, the top fixing piece 13 is connected with the back plate 2, limiting installation of the sliding cover body 5 is mainly facilitated, locating connecting holes are formed at the connecting positions of the back plate 2, the lock body fixing piece 3 and the lock body back cover 11, and the locating pins can be matched, and quick fixing installation of the lock body fixing piece 3 and the lock body back cover 11 is realized.

Working principle: in the using process of the pocket lock, firstly, the assembly is completed (the structures such as the top fixing piece 13 and the positioning connecting hole are utilized for matching), after the assembly is completed, the lock cylinder 9, the coded wheel 10, the side lock cylinder 8 and the sliding piece 14 are connected in actual use, and then the sliding switch 4 is matched, so that an open lock (the coded wheel 10 rotates to drive the sliding piece 14 and the side lock cylinder 8, the side lock cylinder 8 contacts with a window body and is in a locking state, otherwise, the lock is in an unlocking state), after the open lock is locked, the sliding built-in lock switch 6 is connected with the built-in lock cylinder 7, the open lock is locked, and the open lock cannot be opened or closed. The built-in lock switch 6 slides to the another side, then is the open lock state of unblanking, and the open lock can open, close the lock, realizes the combination between the open lock and the built-in lock, has optimized traditional pocket lock, prevents that children from taking place with the condition that the pocket lock was opened easily, further improves the safety in utilization, and is integrated safe, pleasing to the eye and protection, and the result of use is better.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a exempt from key locking function pocket lock, includes lock shell (1) and backplate (2), its characterized in that: the novel lock is characterized in that a lock body fixing piece (3) and a sliding cover body (5) are internally mounted at the joint of the lock shell (1) and the back plate (2), a sliding switch (4) and a lock body back cover (11) are respectively mounted on the upper surface and the lower surface of the lock body fixing piece (3), a side lock cylinder (8) and a connecting lock cylinder (9) are respectively mounted in the lock body fixing piece (3), a sliding piece (14) and a coded wheel (10) are respectively mounted on the outer surfaces of the side lock cylinder (8) and the connecting lock cylinder (9), a built-in lock switch (6) and a built-in lock cylinder (7) are mounted at one end of the lock body fixing piece (3), and the built-in lock switch (6) and the built-in lock cylinder (7) are connected.

2. The keyless lock function pocket lock of claim 1, wherein: the upper surface of the lock shell (1) is respectively provided with a small rectangular groove and a large rectangular groove.

3. The keyless lock function pocket lock of claim 1, wherein: rounded corners are formed at the edge positions of the lock shell (1) and the backboard (2).

4. The keyless lock function pocket lock of claim 1, wherein: one end of the sliding cover body (5) close to the lock body fixing piece (3) is provided with a sliding cover handle (12).

5. The keyless lock function pocket lock of claim 1, wherein: the end of the sliding cover body (5) far away from the lock body fixing piece (3) is provided with a top end fixing piece (13), and the top end fixing piece (13) is connected with the backboard (2).

6. The keyless lock function pocket lock of claim 1, wherein: the connection parts of the backboard (2), the lock body fixing piece (3) and the lock body back cover (11) are provided with positioning connection holes.