CN201786098U - Key sleeve - Google Patents
Key sleeve Download PDFInfo
- Publication number
- CN201786098U CN201786098U CN2010202644068U CN201020264406U CN201786098U CN 201786098 U CN201786098 U CN 201786098U CN 2010202644068 U CN2010202644068 U CN 2010202644068U CN 201020264406 U CN201020264406 U CN 201020264406U CN 201786098 U CN201786098 U CN 201786098U
- Authority
- CN
- China
- Prior art keywords
- key
- sleeve
- utility
- model
- key sleeve
- 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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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a key sleeve, which comprises an annular sleeve body. Symmetric through holes are arranged at the edge of an open end of the annular sleeve, and a character layer is arranged on the outer surface of the annular sleeve. The key sleeve can be easily sleeved on a handheld portion of a key, and facilitates distinguishing locks corresponding to various keys and improves unlocking efficiency as characters are arranged on the surface of the key sleeve.
Description
Technical field
The utility model relates to a kind of key cover, belongs to technical field of living goods.
Background technology
At present, the key quantity of people's hand the inside is more and more, even oneself understand very much, also often uses wrong key, and is flurried easily especially when being in a hurry, and makes people's anxiety.
The utility model content
The purpose of this utility model just is to provide a kind of key cover, can effectively solve the problem that above-mentioned prior art exists.
To achieve these goals, the technical solution adopted in the utility model is: a kind of key cover, comprise the ring set body, and described ring set one open end edge is provided with the through hole of symmetry, and external surface is provided with character layer.
As preferably, the described collar is made by rubber.
Compared with prior art, advantage of the present utility model is: can be placed in easily on the key Handheld Division, the surface is provided with literal, is convenient to distinguish the lock of each key correspondence, improves the efficient of unblanking.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an enforcement illustration of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, 2, a kind of key cover comprises ring set 1 body, and described ring set 1 one open end edge are provided with the through hole 2 of symmetry, and external surface is provided with character layer 3; The described collar 1 is made by rubber.
The utility model can be placed on the key Handheld Division easily, and the surface is provided with literal, is convenient to distinguish the lock of each key correspondence, improves the efficient of unblanking; If change character layer 3 into braille, then can make things convenient for the blind person to use key.
Claims (2)
1. a key cover comprises ring set (1) body, it is characterized in that: described ring set (1) one open end edge is provided with the through hole (2) of symmetry, and external surface is provided with character layer (3).
2. key cover according to claim 1 is characterized in that: the described collar (1) is made by rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202644068U CN201786098U (en) | 2010-07-20 | 2010-07-20 | Key sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202644068U CN201786098U (en) | 2010-07-20 | 2010-07-20 | Key sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201786098U true CN201786098U (en) | 2011-04-06 |
Family
ID=43818066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202644068U Expired - Fee Related CN201786098U (en) | 2010-07-20 | 2010-07-20 | Key sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201786098U (en) |
-
2010
- 2010-07-20 CN CN2010202644068U patent/CN201786098U/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: 20110406 Termination date: 20110720 |