CN203067403U - Novel clamping cylinder clip key - Google Patents
Novel clamping cylinder clip key Download PDFInfo
- Publication number
- CN203067403U CN203067403U CN 201220684013 CN201220684013U CN203067403U CN 203067403 U CN203067403 U CN 203067403U CN 201220684013 CN201220684013 CN 201220684013 CN 201220684013 U CN201220684013 U CN 201220684013U CN 203067403 U CN203067403 U CN 203067403U
- Authority
- CN
- China
- Prior art keywords
- clamping cylinder
- key
- novel clamping
- model
- utility
- 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
Abstract
The utility model provides a novel clamping cylinder clip key. The novel clamping cylinder clip key comprises a key body. An O-shaped ring is arranged on the bottom of the key body. The novel clamping cylinder clip key has the advantages that a plurality of O-shaped rings are reduced, a contact area of the clip key and the cylinder bottom is increased, service life of the clip key and the cylinder bottom is prolonged, and loss is reduced.
Description
Technical field
The utility model relates to a kind of novel clamping cylinder card key.
Background technique
Existing clamping cylinder card key bottom is provided with the above O type circle of twice, makes the area of contact of card key and cylinder bottom little, has reduced the working life of card key and cylinder bottom, causes the generation of loss.
The model utility content
The purpose of this utility model provides a kind of simple in structure, safe and reliable novel clamping cylinder card key.
The technical solution of the utility model is: a kind of novel clamping cylinder card key, comprise the key body, and the bottom of described key body is provided with O type circle one.
Advantage and the good effect that the utlity model has are: the utility model has reduced several roads O type circle, and the area of contact of card key and cylinder bottom is strengthened, and has increased the working life of card key and cylinder bottom, reduces the generation of loss.
Description of drawings
Fig. 1 is assembly structure schematic representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and the specific embodiments.
As shown in Figure 1, the utility model comprises key body 1, and the bottom of described key body 1 is provided with O type circle one.
The utility model has reduced several roads O type circle, and the area of contact of card key and cylinder bottom is strengthened, and has increased the working life of card key and cylinder bottom, reduces the generation of loss.
Above embodiment has been described in detail the utility model, but described content only is preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (1)
1. a novel clamping cylinder card key comprises key body (1), it is characterized in that: the bottom of described key body (1) is provided with O type circle one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684013 CN203067403U (en) | 2012-12-12 | 2012-12-12 | Novel clamping cylinder clip key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684013 CN203067403U (en) | 2012-12-12 | 2012-12-12 | Novel clamping cylinder clip key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067403U true CN203067403U (en) | 2013-07-17 |
Family
ID=48766193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220684013 Expired - Fee Related CN203067403U (en) | 2012-12-12 | 2012-12-12 | Novel clamping cylinder clip key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067403U (en) |
-
2012
- 2012-12-12 CN CN 201220684013 patent/CN203067403U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |