CN211313673U - Door lock mounting structure - Google Patents
Door lock mounting structure Download PDFInfo
- Publication number
- CN211313673U CN211313673U CN201922211679.XU CN201922211679U CN211313673U CN 211313673 U CN211313673 U CN 211313673U CN 201922211679 U CN201922211679 U CN 201922211679U CN 211313673 U CN211313673 U CN 211313673U
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- China
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- lock body
- frame
- lock
- door
- positioning
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Abstract
The utility model discloses a door lock mounting structure, which comprises a lock body and a door leaf framework which is arranged in the door leaf and used for mounting and fixing the lock body, wherein the door leaf framework is provided with a lock body fixing frame, the lock body is arranged at the back of the lock body fixing frame, a lock rod of the lock body can penetrate through the lock body fixing frame and movably extend out of the lock body fixing frame, and a lock body positioning structure which is used for positioning and fixing the lock body is fixedly connected to the periphery of the lock body on the back of the lock body fixing; the lock body is further reinforced and positioned through the first reinforcing frame, the reinforcing connecting frame and the second reinforcing frame, the lock body fixing frame is not easy to pry, deform and invaginate, and the lock body is firmly positioned by the lock body positioning structure and cannot invaginate due to prying; the door lock has the advantages of good anti-theft safety, difficult prying and invagination of the door lock and firm and stable installation of the door lock, and solves the problems that when the existing door lock is installed, a side plate body of the door leaf frame provided with the door lock is tilted and deformed, the plate body is inwards sunk backwards along with the door lock, the whole anti-theft safety of the door is poor, and the door is easy to damage.
Description
Technical Field
The utility model belongs to the technical field of door and window, concretely relates to door lock mounting structure.
Background
The existing door lock mounting structure is simple, a common door lock is mounted on the inner side wall of a door leaf frame in a door body, the door leaf frame is formed by bending and processing a simple plate body, a gap between a door leaf and a door frame at the door lock mounting position of the door leaf frame is pried, a side plate body of the door leaf frame on which the door lock is mounted is tilted and deformed, the plate body sinks backwards along with the door lock, and the whole door is poor in anti-theft safety and easy to damage.
Disclosure of Invention
Not enough to prior art, the utility model aims at providing a lock mounting structure that security against theft is good, the lock is difficult for being prized invaginated, the lock installation is firm stable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the door lock mounting structure comprises a lock body and a door leaf framework which is arranged in a door leaf and used for mounting and fixing the lock body, wherein the door leaf framework is provided with a lock body fixing frame, the lock body is arranged at the back of the lock body fixing frame, a lock rod of the lock body can penetrate through the lock body fixing frame towards the lock body fixing frame, the lock body fixing frame can movably extend out of the lock body fixing frame, and the back of the lock body fixing frame is provided with a lock body positioning structure which is used for positioning and fixing the lock body.
Further, the lock positioning structure at least comprises a lock positioning frame abutting against the rear end part of the lock for positioning and fixing the lock.
Furthermore, the both ends court of lock body locating frame the fixed frame direction of lock body extends and is provided with the carriage, carriage fixed connection in the fixed frame of lock body.
Furthermore, the rear portion of the lock body positioning frame is tightly attached to the lock body positioning frame, a first reinforcing frame is arranged on the rear portion of the first reinforcing frame, a second reinforcing frame is arranged on the rear portion of the first reinforcing frame, and a reinforcing connecting frame is fixedly connected between the first reinforcing frame and the second reinforcing frame and corresponds to the lock body positioning frame.
The utility model discloses following beneficial effect has:
the utility model relates to a door lock mounting structure, it is through installing the door leaf skeleton that is used for installing fixed lock body in the door leaf, the door leaf skeleton has the fixed frame of lock body, the lock body is installed in the back of the fixed frame of lock body, the locking lever of lock body can pass the fixed frame of lock body and movably stretch out outside the fixed frame of lock body, the lock body location structure that is used for fixing the location fixed lock body is connected to the periphery that lies in the lock body on the back of the fixed frame of lock body, its fixed frame of lock body is difficult to be prized and warp the invagination, the lock body is firmly fixed a position by; the anti-theft door lock has the advantages of good anti-theft safety, difficult prying and invagination, and firm and stable installation of the door lock.
Drawings
Fig. 1 is a schematic view of a door lock mounting structure of the present invention.
In the figure: 1. a lock body; 2. a door leaf framework; 10. a lock lever; 21. a lock body fixing frame; 22. a lock body positioning structure; 23. a lock body positioning frame; 24. a connecting frame; 25. a first reinforcement frame; 26. a second reinforcement frame; 27. and reinforcing the connecting frame.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.
As shown in fig. 1, the utility model relates to a door lock mounting structure, including a lock body 1 and a door leaf frame 2 installed in a door leaf and used for mounting and fixing the lock body 1, the door leaf frame 2 has a lock body fixing frame 21, the lock body 1 is installed at the back of the lock body fixing frame 21, a lock rod 10 of the lock body 1 can pass through the lock body fixing frame 21 and movably extend out of the lock body fixing frame 21, and a lock body positioning structure 22 used for positioning and fixing the lock body 1 is connected and fixed at the periphery of the lock body 1 on the back of the lock body fixing frame 21; the lock body fixing frame 21 is not easy to be pried, deformed and invaginated, and the lock body 1 is firmly positioned by the lock body positioning structure 22 and cannot be invaginated due to prying; the anti-theft door lock has the advantages of good anti-theft safety, difficult prying and invagination, and firm and stable installation of the door lock.
Specifically, the lock positioning structure 22 at least includes a lock positioning frame 23 abutting against the rear end of the lock 1 for positioning and fixing the lock 1, and the lock positioning frame 23 abuts against the rear end of the lock 1 for positioning and fixing the lock 1.
Wherein, the both ends court of lock body locating frame 23 the fixed frame 21 direction of lock body extends and is provided with the carriage 24, carriage 24 fixed connection in the fixed frame 21 of lock body.
More specifically, a first reinforcing frame 25 is disposed at the rear portion of the lock body positioning frame 23 and closely attached to the lock body positioning frame 23, a second reinforcing frame 26 is disposed at the rear portion of the first reinforcing frame 25, a reinforcing connection frame 27 is fixedly connected between the first reinforcing frame 25 and the second reinforcing frame 26 and corresponds to the lock body positioning frame 23, and the first reinforcing frame 25, the reinforcing connection frame 27 and the second reinforcing frame 26 can further reinforce the positioning of the lock body 1.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (4)
1. A door lock mounting structure, includes lock body (1), its characterized in that: still including installing be used for the installation fixed in the door leaf skeleton (2) of lock body (1), door leaf skeleton (2) have the fixed frame of lock body (21), lock body (1) install in the back of the fixed frame of lock body (21), locking lever (10) of lock body (1) can pass the fixed frame of lock body (21) court the outer activity of the fixed frame of lock body (21) is stretched out, be located on the back of the fixed frame of lock body (21) the peripheral connection of lock body (1) is fixed with and is used for the location fixed lock body location structure (22) of lock body (1).
2. A door lock mounting structure as claimed in claim 1, wherein: the lock body positioning structure (22) at least comprises a lock body positioning frame (23) which is abutted against the rear end part of the lock body (1) and is used for positioning and fixing the lock body (1).
3. A door lock mounting structure as claimed in claim 2, wherein: the both ends court of lock body locating frame (23) the fixed frame of lock body (21) direction extension is provided with connection frame (24), connection frame (24) fixed connection in the fixed frame of lock body (21).
4. A door lock mounting structure according to claim 2 or 3, wherein: the rear portion of the lock body positioning frame (23) is tightly attached to the lock body positioning frame (23) and is provided with a first reinforcing frame (25), the rear portion of the first reinforcing frame (25) is provided with a second reinforcing frame (26), and a reinforcing connecting frame (27) is fixedly connected between the first reinforcing frame (25) and the second reinforcing frame (26) and corresponds to the lock body positioning frame (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922211679.XU CN211313673U (en) | 2019-12-11 | 2019-12-11 | Door lock mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922211679.XU CN211313673U (en) | 2019-12-11 | 2019-12-11 | Door lock mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211313673U true CN211313673U (en) | 2020-08-21 |
Family
ID=72080779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922211679.XU Active CN211313673U (en) | 2019-12-11 | 2019-12-11 | Door lock mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211313673U (en) |
-
2019
- 2019-12-11 CN CN201922211679.XU patent/CN211313673U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |