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
Application number
CN201020212636XU
Other languages
Chinese (zh)
Inventor
解治敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201020212636XU priority Critical patent/CN201738653U/en
Application granted granted Critical
Publication of CN201738653U publication Critical patent/CN201738653U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of key
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).
CN201020212636XU 2010-05-31 2010-05-31 Key Expired - Fee Related CN201738653U (en)

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)

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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