CN217581661U

CN217581661U - Door lock with door handle

Info

Publication number: CN217581661U
Application number: CN202220552619.3U
Authority: CN
Inventors: 朱旭阳
Original assignee: Wenzhou Xinxuchang Hardware Co ltd
Current assignee: Wenzhou Xinxuchang Hardware Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-10-14
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a lock with door handle, including the lock main part, fixed mounting that lock main part front end upper side leaned on the right side has the protection casing, the inside fixed mounting of protection casing has micro motor, micro motor has the external screw thread dwang through shaft coupling movable mounting, movable mounting has the apron on the external screw thread dwang, the lock main part has the apron through sliding tray movable mounting, there is the insurance to turn round by middle position movable mounting in the middle of the lock main part front end, lock main part left end has the insurance tongue by middle position movable mounting. When the door lock is not used, the micro motor can be opened, the cover plate moves downwards, the operation groove is protected, the key hole is prevented from being blocked by other people, meanwhile, the illuminating lamp can be opened through the external controller to supplement light sources at night, and the visual field is improved.

Description

Door lock with door handle

Technical Field

The utility model relates to a lock technical field specifically is a lock with door handle.

Background

Locks are devices used, as the name implies, to lock a door to prevent others from opening the door. The door locks are classified into a plurality of categories, the requirements on the door locks are different in each occasion, and the anti-theft door lock is generally used in ordinary families, and is high in safety and low in price.

In order to improve the safety of the door lock, the chinese patent "a door lock with a door handle" (patent No. CN 215168820U) solves the problems of the chain type anti-theft lock or the U-shaped anti-theft lock, but is easily ignored by the entrant to cause the safety problem, and is still easily opened from the outside, which has the safety hidden trouble, but the key hole is extremely lack of protection, and is easily blocked by other people, which results in low safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lock with door handle to it can't carry out the problem protected to the key hole to propose the lock in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lock with door handle, includes the lock main part, the fixed mounting that lock main part front end upper side leaned on the right side has the protection casing, the inside fixed mounting of protection casing has micro motor, and micro motor can drive the part setting and rotate, micro motor has the external screw thread dwang through shaft coupling movable mounting, movable mounting has the apron on the external screw thread dwang, and the apron can reciprocate, the lock main part has the apron through sliding tray movable mounting.

Preferably, there is the insurance to turn round by the position movable mounting in the middle of the lock main part front end, can open the safety tongue through the insurance is turned round, there is the safety tongue by the position movable mounting in the middle of the lock main part left end, and the safety tongue can improve the security, there is the handle by the position movable mounting of downside in the middle of the lock main part front end, can open the spring bolt through the handle, fixed mounting has the rubber pad on the handle, the lock main part left end leans on the position movable mounting of downside to have the spring bolt, and the spring bolt can carry out opening or closing of door.

Preferably, a lighting lamp is fixedly arranged in the middle of the front end of the door lock main body and close to the upper end of the door lock main body, and the lighting lamp can supplement light sources.

Preferably, the inside of the sliding groove is provided with a limiting groove, and the limiting groove can limit the position.

Preferably, the rear end of the cover plate is fixedly provided with a blocking plate close to the middle, and the blocking plate can better reduce the gap of the movable groove.

Preferably, a limiting plate is fixedly mounted at a position close to the right side of the rear end of the covering plate, and the limiting plate can limit the position.

Preferably, an operation groove is formed in the middle of the front end of the door lock main body and close to the upper side, a key hole is formed in the operation groove, and operation can be performed in the operation groove.

Preferably, the external screw thread dwang has the backup pad through axis of rotation movable mounting, and the backup pad can support some settings.

Compared with the prior art, the beneficial effects of the utility model are that:

when the door lock is not used, the micro motor can be opened, the cover plate moves downwards, the operation groove is protected, the key hole is prevented from being blocked by other people, meanwhile, the illuminating lamp can be opened through the external controller to supplement light sources at night, and the visual field is improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a partial three-dimensional structure view of the door lock body of the present invention;

FIG. 3 is a structural diagram of the micro-motor of the present invention;

FIG. 4 is a partial three-dimensional structure view of the cover plate of the present invention;

fig. 5 is an enlarged view of a in fig. 2.

In the figure: 1. a door lock main body; 2. a grip; 3. a rubber pad; 4. a latch bolt; 5. a safety button; 6. a safety tongue; 7. a protective cover; 8. an externally threaded rotating rod; 9. a rotating shaft; 10. a support plate; 11. a sliding groove; 12. a cover plate; 13. an illuminating lamp; 14. an operation slot; 15. a key hole; 16. a micro motor; 17. A limiting groove; 18. a limiting plate; 19. a plugging plate.

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: the utility model provides a lock with door handle, including lock main part 1, the fixed mounting that leans on the right side on the upper side of 1 front end of lock main part has protection casing 7, the inside fixed mounting of protection casing 7 has micro motor 16, micro motor 16 can drive the partial setting and rotate, micro motor 16 has external screw thread dwang 8 through shaft coupling movable mounting, movable mounting has apron 12 on the external screw thread dwang 8, apron 12 can reciprocate, lock main part 1 has apron 12 through sliding tray 11 movable mounting, wherein micro motor 16's model is DGA12-N20, and micro motor 16 is connected with external power source electricity through the power cord, and micro motor 16 passes through the wire and is connected with external control panel, wherein light 13 is connected with external power source electricity through the power cord, and light 13 passes through the wire and is connected with external control panel.

The middle of the front end of the door lock main body 1 is movably provided with a safety knob 5 close to the middle, a safety tongue 6 can be opened through the safety knob 5, the left end of the door lock main body 1 is movably provided with a safety tongue 6 close to the middle, the safety tongue 6 can improve safety, the middle of the front end of the door lock main body 1 is movably provided with a handle 2 close to the lower side, a spring bolt 4 can be opened through the handle 2, a rubber pad 3 is fixedly arranged on the handle 2, the left end of the door lock main body 1 is movably provided with a spring bolt 4 close to the lower side, the spring bolt 4 can be opened or closed, a lighting lamp 13 is fixedly arranged at the middle of the front end of the door lock main body 1 close to the upper end, a limiting groove 17 is formed in the sliding groove 11, a blocking plate 19 is fixedly arranged at the middle of the rear end of the covering plate 12 close to the middle, a limiting plate 18 is fixedly arranged at the right side of the rear end of the covering plate 12, an operation groove 14 is formed in the middle of the front end of the door lock main body 1 close to the upper side, a key hole 15 is formed in the rotating rod of the operation groove 14, and an external thread 8 is movably provided with a supporting plate 10 through a rotating shaft 9.

The working principle is as follows: on installing the door lock door frame, when the lock does not use, can open micro motor 16, make the apron 12 move down, protect operation groove 14, avoid other people to block up key hole 15, can also open light 13 through external control ware simultaneously, carry out the light source at night and supply, improve the field of vision, when using, can open or close the door through spring bolt 4, can also improve the security through insurance tongue 6 simultaneously.

In summary, the following steps: when the door lock is not used, the micro motor 16 can be started, the cover plate 12 moves downwards, the operation groove 14 is protected, the key hole 15 is prevented from being blocked by other people, meanwhile, the illuminating lamp 13 can be started through the external controller, light source supplement is carried out at night, and the visual field is improved.

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.

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. A door lock with a door handle, comprising a door lock body (1), characterized in that: fixed mounting that door lock main part (1) front end upside leaned on the right side has protection casing (7), the inside fixed mounting of protection casing (7) has micro motor (16), micro motor (16) have external screw thread dwang (8) through shaft coupling movable mounting, movable mounting has apron (12) on external screw thread dwang (8), door lock main part (1) has apron (12) through sliding tray (11) movable mounting.

2. A door lock with a door handle according to claim 1, characterized in that: the utility model discloses a safety lock, including lock main part (1), position movable mounting who leans on the centre has the insurance to turn round (5) in the middle of the lock main part (1) front end, the position movable mounting who leans on the downside has insurance tongue (6) in the middle of the lock main part (1) left end, the position movable mounting who leans on the downside has handle (2) in the middle of the lock main part (1) front end, fixed mounting has rubber pad (3) on handle (2), lock main part (1) left end leans on position movable mounting of downside to have spring bolt (4).

3. A door lock with a door handle according to claim 1, characterized in that: the middle of the front end of the door lock main body (1) is fixedly provided with an illuminating lamp (13) near the upper end.

4. A door lock with a door handle according to claim 1, characterized in that: a limiting groove (17) is formed in the sliding groove (11).

5. A door lock with a door handle according to claim 1, characterized in that: and a blocking plate (19) is fixedly arranged at the position close to the middle of the rear end of the cover plate (12).

6. A door lock with a door handle according to claim 1, characterized in that: and a limiting plate (18) is fixedly arranged at the position close to the right side of the rear end of the covering plate (12).

7. A door lock with a door handle according to claim 1, characterized in that: an operation groove (14) is formed in the middle of the front end of the door lock main body (1) and close to the upper side, and a key hole (15) is formed in the operation groove (14).

8. A door lock with a door handle according to claim 1, characterized in that: the external thread rotating rod (8) is movably provided with a supporting plate (10) through a rotating shaft (9).