CN201738653U - Key - Google Patents
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- Publication number
- CN201738653U CN201738653U CN201020212636XU CN201020212636U CN201738653U CN 201738653 U CN201738653 U CN 201738653U CN 201020212636X U CN201020212636X U CN 201020212636XU CN 201020212636 U CN201020212636 U CN 201020212636U CN 201738653 U CN201738653 U CN 201738653U
- Authority
- CN
- China
- Prior art keywords
- key
- utility
- model
- cylinder
- links
- 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
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a key, which is characterized in that a key handle 1 is connected with a key cylinder 2, and the key cylinder 2 is connected with a key head 3. The utility model provides the key capable of layered unlocking.
Description
Technical field
The utility model relates to a kind of key.
Background technology
The function that general key does not have layering to unblank.
Summary of the invention
The purpose of this utility model will solve in the prior art exactly, and general key does not have the problem of layering unlocking function, and a kind of key of can layering unblanking is provided.
The technical solution adopted in the utility model is: a kind of key is characterized in that: the shank of the key 1 links to each other with key cylinder 2, and key cylinder 2 links to each other with key bit 3.
The beneficial effects of the utility model are: a kind of key of can layering unblanking is provided.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Figure is a structural representation of the present utility model.
Among the figure: 1, the shank of the key, 2, key cylinder, 3, key bit.
The specific embodiment
As figure, a kind of key is characterized in that: the shank of the key 1 links to each other with key cylinder 2, and key cylinder 2 links to each other with key bit 3.
A kind of key of can layering unblanking is provided.
Claims (1)
1. key, it is characterized in that: the shank of the key (1) links to each other with key cylinder (2), and key cylinder (2) links to each other with key bit (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201020212636XU CN201738653U (en) | 2010-05-31 | 2010-05-31 | Key |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201020212636XU CN201738653U (en) | 2010-05-31 | 2010-05-31 | Key |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201738653U true CN201738653U (en) | 2011-02-09 |
Family
ID=43553931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201020212636XU Expired - Fee Related CN201738653U (en) | 2010-05-31 | 2010-05-31 | Key |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201738653U (en) |
-
2010
- 2010-05-31 CN CN201020212636XU patent/CN201738653U/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 | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20110531 |