CN220434453U - Door lock structure without panel - Google Patents
Door lock structure without panel Download PDFInfo
- Publication number
- CN220434453U CN220434453U CN202321353414.3U CN202321353414U CN220434453U CN 220434453 U CN220434453 U CN 220434453U CN 202321353414 U CN202321353414 U CN 202321353414U CN 220434453 U CN220434453 U CN 220434453U
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- Prior art keywords
- door
- lock
- panel
- positioning
- utility
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- 238000003780 insertion Methods 0.000 claims abstract description 25
- 230000037431 insertion Effects 0.000 claims abstract description 25
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a door lock structure without a panel, which comprises a lock shell and a lock tongue which is telescopically arranged on the lock shell, wherein a positioning piece is fixed on the lock shell or integrally formed with the lock shell, the positioning piece comprises an insertion part which can be assembled and positioned on a door, and the insertion part is provided with an opening which is matched with the lock tongue and is used for the lock tongue to pass through; the positioning piece further comprises a supporting part which is fixed with the insertion part or integrally formed with the insertion part, the supporting part is arranged along the radial periphery of the insertion part, the insertion part protrudes out of the surface of the supporting part, and when the insertion part is assembled and positioned on the door, the supporting part is abutted on the door. The utility model has reasonable structural design, can omit a panel part by arranging the locating piece, directly assemble and locate the lock shell with the locating piece on the door, has convenient installation and better integrity and aesthetic property of the door.
Description
Technical Field
The utility model relates to the technical field of locks, in particular to a door lock structure without a panel.
Background
When the existing door lock is installed, a panel is usually required to be arranged on the door, the panel is used for fixing the door lock on the door, an opening for a lock tongue to pass through is formed in the panel, and the lock tongue can be positioned. However, the setup panel also suffers from the following drawbacks: the panel is exposed on the door, so that the integrity and the aesthetic property of the door are poor, and a plurality of groups of mounting holes and positioning holes are required to be arranged on the panel, so that the production and manufacturing cost is increased and the installation is inconvenient.
Disclosure of Invention
The utility model overcomes the defects of the prior art, provides a door lock structure without a panel, has reasonable structural design, can omit panel components by arranging the positioning piece, directly positions the lock shell assembly with the positioning piece on the door, is convenient to install, and has better integrity and aesthetic property.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the door lock structure without panel includes one lock casing and one lock tongue set in the lock casing, and the lock casing has one locating part fixed to the lock casing or formed integrally with the locating part.
Preferably, the positioning piece further comprises a supporting portion fixed with the insertion portion or integrally formed with the insertion portion, the supporting portion is arranged along the radial periphery of the insertion portion, the insertion portion protrudes out of the surface of the supporting portion, and when the insertion portion is assembled and positioned on the door, the supporting portion abuts against the door.
Preferably, the lock shell comprises a seat body and a cover body which are arranged in a split mode, and the positioning piece is arranged on the seat body or the cover body.
Preferably, the seat body and the cover body are in buckling connection with the positioning piece through a clamping groove or a clamping block arranged on the seat body and the cover body, and the positioning piece is correspondingly provided with the clamping block or the clamping groove.
Preferably, the lock further comprises a positioning sleeve for positioning the lock shell on the door, wherein the positioning sleeve is provided with a first connecting part connected with the door and a second connecting part connected with the lock shell.
Preferably, a sliding rod connected with the lock tongue, a spring connected with the sliding rod and capable of being compressed or reset by the sliding rod, and a shifting block capable of being rotatably arranged and promoting the sliding rod to move are arranged in the lock shell, and the lock tongue is provided with a magnetic piece.
The utility model has the beneficial effects that:
the utility model has reasonable structural design, can omit a panel part by arranging the locating piece, directly assemble and locate the lock shell with the locating piece on the door, has convenient installation and better integrity and aesthetic property of the door.
Drawings
FIG. 1 is a schematic view of a usage state of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an embodiment of the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic diagram showing a structure of a card slot on a positioning member according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram showing a structure of a latch on a cover according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a structure of a positioning sleeve according to an embodiment of the present utility model;
FIG. 7 is a schematic view showing the structure of the inside of a lock case according to an embodiment of the present utility model.
In the figure: 100. a door; 1. a lock case; 11. a base; 12. a cover body; 2. a bolt; 3. a positioning piece; 31. an insertion section; 32. a support part; 4. a clamping groove; 41. a clamping block; 5. a positioning sleeve; 51. a first connection portion; 52. a second connecting portion; 6. a slide bar; 7. a spring; 8. and (5) a shifting block.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-7, a door lock structure without panel comprises a lock shell 1 and a lock tongue 2 telescopically arranged on the lock shell 1, wherein a positioning piece 3 is fixed on or integrally formed with the lock shell 1, the positioning piece 3 comprises an insertion part 31 capable of being assembled and positioned on a door 100, and the insertion part 31 is provided with an opening which is matched with the lock tongue 2 and is used for the lock tongue 2 to pass through; the positioning piece 3 further comprises a supporting portion 32 fixed with the insertion portion 31 or integrally formed with the insertion portion 31, the supporting portion 32 is arranged along the radial outer periphery of the insertion portion 31, the insertion portion 31 protrudes out of the surface of the supporting portion 32, and when the insertion portion 31 is assembled and positioned on the door 100, the supporting portion 32 abuts against the door 100; the lock shell 1 comprises a seat body 11 and a cover body 12 which are arranged in a split mode, and the positioning piece 3 is arranged on the seat body 11 or the cover body 12; the seat 11 and the cover 12 are in buckling connection with the positioning piece 3 through a clamping groove 4 or a clamping block 41 arranged on the seat, and the positioning piece 3 is correspondingly provided with the clamping block 41 or the clamping groove 4; the lock further comprises a positioning sleeve 5 for positioning the lock shell 1 on the door 100, wherein the positioning sleeve 5 is provided with a first connecting part 51 connected with the door 100 and a second connecting part 52 connected with the lock shell 1; the lock case 1 is internally provided with a sliding rod 6 connected with the lock tongue 2, a spring 7 connected with the sliding rod 6 and capable of being compressed by the sliding rod 6 or resetting the sliding rod 6, and a shifting block 8 which is rotatably arranged and can promote the sliding rod 6 to move, and the lock tongue 2 is provided with a magnetic piece.
By adopting the technical scheme, in the concrete implementation of the utility model, the locating piece 3 fixed with the lock shell 1 or integrally formed is arranged, the locating piece 3 is directly assembled and located with the door 100, a panel is not required, and the function of locating and guiding the lock tongue 2 can be achieved. The positioning member 3 has the insertion portion 31 and the supporting portion 32, so that the fitting positioning effect with the door 100 is better. By further providing the positioning sleeve 5, the positioning sleeve 5 can be fixedly connected with the door 100 and the lock case 1 respectively by bolts. The positioning piece 3 can be arranged on the seat body 11, and the clamping groove 4 on the positioning piece 3 is matched with the clamping block 41 on the cover body 12, so that the two can be assembled in a split mode.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a door lock structure without panel, includes lock shell (1) and telescopic spring bolt (2) that set up in lock shell (1), its characterized in that, fixed or integrated into one piece have setting element (3) on lock shell (1), and setting element (3) are including can assemble insert portion (31) of location on door (100), insert portion (31) have with spring bolt (2) looks adaptation and supply the opening that spring bolt (2) passed through.
2. The door lock structure without panel according to claim 1, wherein the positioning member (3) further comprises a supporting portion (32) fixed to or integrally formed with the insertion portion (31), the supporting portion (32) is disposed along a radial outer periphery of the insertion portion (31), the insertion portion (31) protrudes from a surface of the supporting portion (32), and the supporting portion (32) abuts against the door (100) when the insertion portion (31) is assembled and positioned on the door (100).
3. A door lock structure without panel according to claim 1 or 2, wherein the lock case (1) comprises a base (11) and a cover (12) which are separately arranged, and the positioning member (3) is arranged on the base (11) or the cover (12).
4. A door lock structure without a panel according to claim 3, wherein the base (11) and the cover (12) are connected with the positioning member (3) by a clamping groove (4) or a clamping block (41) provided on the base, and the positioning member (3) is correspondingly provided with the clamping block (41) or the clamping groove (4).
5. A door lock structure without a panel according to claim 1 or 2, further comprising a positioning sleeve (5) for positioning the lock housing (1) on the door (100), the positioning sleeve (5) having a first connection portion (51) connected to the door (100) and a second connection portion (52) connected to the lock housing (1).
6. The door lock structure without panel according to claim 5, wherein the lock case (1) is provided therein with a slide bar (6) connected with the lock tongue (2), a spring (7) connected with the slide bar (6) and capable of being compressed by the slide bar (6) or resetting the slide bar (6), and a dial block (8) rotatably provided and capable of causing the slide bar (6) to move, and the lock tongue (2) is provided with a magnetic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321353414.3U CN220434453U (en) | 2023-05-30 | 2023-05-30 | Door lock structure without panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321353414.3U CN220434453U (en) | 2023-05-30 | 2023-05-30 | Door lock structure without panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220434453U true CN220434453U (en) | 2024-02-02 |
Family
ID=89697061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321353414.3U Active CN220434453U (en) | 2023-05-30 | 2023-05-30 | Door lock structure without panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220434453U (en) |
-
2023
- 2023-05-30 CN CN202321353414.3U patent/CN220434453U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |