CN2690528Y - Door lock - Google Patents
Door lock Download PDFInfo
- Publication number
- CN2690528Y CN2690528Y CN 200420006112 CN200420006112U CN2690528Y CN 2690528 Y CN2690528 Y CN 2690528Y CN 200420006112 CN200420006112 CN 200420006112 CN 200420006112 U CN200420006112 U CN 200420006112U CN 2690528 Y CN2690528 Y CN 2690528Y
- Authority
- CN
- China
- Prior art keywords
- lock
- door lock
- model
- utility
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses an inner buckle type sliding door lock. The lock core of the lock and the center position of the door frame of the sliding door are directly clamped by an inner buckle, which reaches the goal of safety. Simultaneously, the installation and the production are more convenient.
Description
Affiliated technical field
The utility model relates to a kind of sliding-door lock, especially the internal fastening type sliding-door lock.
Background technology
At present, the sliding-door lock of known technology is between two fan sliding doors, a hasp type sliding-door lock of having applied for Chinese patent is installed, this lock is because reasonable in design attractive in appearance, monopolized the whole market, but this lock also exists shortcoming, for example snap over the screw-in position and only have only half-turn, in security protection, exist insecurely, take place easily that the thief forces open the door and the hidden danger of going into.
Summary of the invention
Exist unstable hidden danger in order to overcome existing hasp type sliding-door lock, the purpose of this utility model is for a kind of sliding-door lock of internal fastening type is provided, block with interior the button in this lock pin doorframe centre direct and sliding door, reaches purpose of safety, and installation is simultaneously made more convenient.
The technical scheme that its technical problem that solves the utility model adopts is: lock core is made internal fastening type, handwheel of head assembling at lock core connecting rod, be convenient to operation, position at doorframe is fixed with a catch, a spring is installed on this catch is made handwheel reach fastening effect, be convenient to fitting operation.
The beneficial effects of the utility model are more firm, and cost of manufacture is cheaper.Practicality is stronger.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model schematic diagram.
1. handwheels among the figure, 2. spring, 3. the exterior door frame catch is installed shelves, 4. in doorframe shelves are installed.
The specific embodiment
By Fig. 1 exterior door frame catch 3 is installed on the exterior door frame, spring 2 and exterior door frame catch is installed shelves 3 fix, doorframe in the packing into together with connecting rod and washer position of handwheel 1 is installed shelves 4 interior getting final product.
Represented handwheel 1 is to have a connecting rod and the bottom is yi word pattern or cross washer among the figure, along with the change of design model, also should be complementary with it in interior doorframe is installed shelves 4, just can reach the enforcement purpose of scheme of the present utility model.
Claims (1)
1, a kind of internal fastening type sliding-door lock comprises handwheel 1, it is characterized in that handwheel 1 bottom connects the internal fastening type lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006112 CN2690528Y (en) | 2004-02-20 | 2004-02-20 | Door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006112 CN2690528Y (en) | 2004-02-20 | 2004-02-20 | Door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2690528Y true CN2690528Y (en) | 2005-04-06 |
Family
ID=34668040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420006112 Expired - Fee Related CN2690528Y (en) | 2004-02-20 | 2004-02-20 | Door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2690528Y (en) |
-
2004
- 2004-02-20 CN CN 200420006112 patent/CN2690528Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |