CN219176095U - Door lock - Google Patents
Door lock Download PDFInfo
- Publication number
- CN219176095U CN219176095U CN202320029616.6U CN202320029616U CN219176095U CN 219176095 U CN219176095 U CN 219176095U CN 202320029616 U CN202320029616 U CN 202320029616U CN 219176095 U CN219176095 U CN 219176095U
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- CN
- China
- Prior art keywords
- lock
- bottom plate
- lock body
- panel
- pressing piece
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Abstract
The utility model discloses a door lock, which comprises a panel, a lock body and a bottom plate, wherein a plurality of positioning columns are arranged in the panel, a plurality of sliding grooves are arranged in the lock body, the sliding grooves are sleeved outside the positioning columns, a connecting rod is arranged on the surface of the lock body facing the bottom plate, an inner switch is arranged in the bottom plate, one end of the connecting rod is arranged in the inner switch, a deflector rod is arranged on the surface of the inner switch facing the bottom plate, a movable groove is arranged in the bottom plate, and the deflector rod is arranged in the movable groove. The lock body is connected with the panel and the bottom plate in a matched manner, so that the lock is simple in structure, convenient to operate and labor-saving and material-saving.
Description
Technical Field
The utility model relates to the field of locks, in particular to a door lock.
Background
The door lock is composed of a panel, a lock body and a bottom plate, wherein the lock body is arranged between the panel and the bottom plate, the connecting structure between the existing door lock body and the panel and the bottom plate is complex, the installation procedure is various, and the labor and the material cost are wasted in the installation process of the door lock, which is a main problem of the existing door lock.
Disclosure of Invention
The utility model solves the problems of complex structure and inconvenient installation of the existing door lock.
The technical scheme adopted by the utility model is that the door lock comprises a panel, a lock body and a bottom plate, wherein a plurality of positioning columns are arranged in the panel, a plurality of sliding grooves are arranged in the lock body, the sliding grooves are sleeved outside the positioning columns, a connecting rod is arranged on the surface of the lock body facing the bottom plate, an inner switch is arranged in the bottom plate, one end of the connecting rod is arranged in the inner switch, a deflector rod is arranged on the surface of the inner switch facing the bottom plate, a movable groove is arranged in the bottom plate, and the deflector rod is arranged in the movable groove.
Further, the lock body comprises a lock hook and a pressing piece, and the pressing piece is arranged on the outer side of the lock hook.
Further, a lock core is arranged in the panel, a lock groove is arranged in the lock body, and one end of the lock core is arranged in the lock groove.
Further, screw holes are formed in two sides of the lock body, screw holes are formed in two sides of the pressing piece, and the screw holes of the lock body are connected with the screw holes of the pressing piece through screw threads.
Furthermore, positioning grooves are formed in two sides of the lock body, positioning blocks are arranged on two sides of the pressing piece, and the positioning blocks are arranged in the positioning grooves.
Compared with the prior art, the utility model has the beneficial effects that: the lock body is connected with the panel and the bottom plate in a matched manner, so that the lock is simple in structure, convenient to operate and labor-saving and material-saving.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
fig. 3 is a schematic diagram of the structure of the lock body and the lock cylinder of the present utility model.
Reference numerals:
1. a panel 10; 2. a lock body 20; 3. a bottom plate 30; 4. a positioning column 11; 5. a slide groove 21; 6. a link 22; 7. an inner switch 31; 8. a toggle lever 32; 9. a movable groove 33; 10. a latch hook 23; 11. tabletting 24; 12. a lock cylinder 12; 13. a locking groove 25.
Detailed Description
As shown in fig. 1 to 3, a door lock includes a panel 10, a lock body 20 and a bottom plate 30, wherein a plurality of positioning columns 11 are provided in the panel 10, a plurality of sliding grooves 21 are provided in the lock body 20, the sliding grooves 21 are sleeved outside the positioning columns 11, so that the lock body 20 reciprocates in the panel 10, a connecting rod 22 is provided on the surface of the lock body 20 facing the bottom plate 30, an inner switch 31 is provided in the bottom plate 30, one end of the connecting rod 22 is provided in the inner switch 31, a deflector rod 32 is provided on the surface of the inner switch 31 facing the bottom plate 30, a movable groove 33 is provided in the bottom plate 30, and the deflector rod 32 is provided in the movable groove 33.
The lock body 20 includes a lock hook 23 and a pressing piece 24, the pressing piece 24 is disposed on the outer side of the lock hook 23, the pressing piece 24 can prevent the lock hook 23 from being separated from the lock body 20, and the connecting rod 22 in the lock body 20 extends outwards through the pressing piece 24.
In a specific implementation, the two sides of the lock body 20 are provided with screw holes and positioning slots, the two sides of the pressing piece 24 are provided with screw holes and positioning blocks, the screw holes of the lock body 20 are connected with the screw holes of the pressing piece 24 through screw threads, and the positioning blocks are arranged in the positioning slots, so that the pressing piece 24 and the lock body 20 are connected.
The panel 10 is provided with a lock cylinder 12, the lock body 20 is provided with a lock groove 25, one end of the lock cylinder 12 is arranged in the lock groove 25, when the lock body 20 is required to be locked, the lock cylinder 12 can be controlled to be clamped with the lock groove 25 by inserting an adaptive key into the lock cylinder 12, at the moment, the deflector rod 32 cannot be stirred in the bottom plate 30, when the lock body 20 is required to be unlocked, the lock cylinder 12 and the lock groove 25 are controlled to be separated, at the moment, the deflector rod 32 in the bottom plate 30 is pushed to move so as to drive the lock body 20 to move to unlock.
In summary, according to the door lock of the present utility model, the lock body 20 is connected with the panel 10 and the bottom plate 30 in a matching manner, so that the structure is simple, the operation is convenient, and the labor and material costs are saved.
Claims (5)
1. A door lock, characterized in that: including panel (10), lock body (20) and bottom plate (30), be equipped with a plurality of reference columns (11) in this panel (10), be equipped with a plurality of sliding tray (21) in this lock body (20), this sliding tray (21) cover is in this reference column (11) outside, the surface of this lock body (20) towards this bottom plate (30) is equipped with connecting rod (22), be equipped with interior switch (31) in this bottom plate (30), in this interior switch (31) are located to this connecting rod (22) one end, the surface of this interior switch (31) towards this bottom plate (30) is equipped with driving lever (32), be equipped with movable groove (33) in this bottom plate (30), this driving lever (32) are located in this movable groove (33).
2. The door lock according to claim 1, wherein: the lock body (20) comprises a lock hook (23) and a pressing piece (24), and the pressing piece (24) is arranged on the outer side of the lock hook (23).
3. The door lock according to claim 2, wherein: a lock cylinder (12) is arranged in the panel (10), a lock groove (25) is arranged in the lock body (20), and one end of the lock cylinder (12) is arranged in the lock groove (25).
4. A door lock according to claim 3, wherein: screw holes are formed in two sides of the lock body (20), screw holes are formed in two sides of the pressing piece (24), and the screw holes of the lock body (20) are connected with the screw holes of the pressing piece (24) through screw threads.
5. The door lock of claim 4, wherein: positioning grooves are formed in two sides of the lock body (20), positioning blocks are arranged on two sides of the pressing piece (24), and the positioning blocks are arranged in the positioning grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320029616.6U CN219176095U (en) | 2023-01-06 | 2023-01-06 | Door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320029616.6U CN219176095U (en) | 2023-01-06 | 2023-01-06 | Door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219176095U true CN219176095U (en) | 2023-06-13 |
Family
ID=86673943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320029616.6U Active CN219176095U (en) | 2023-01-06 | 2023-01-06 | Door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219176095U (en) |
-
2023
- 2023-01-06 CN CN202320029616.6U patent/CN219176095U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |