CN201224274Y - Finger ring type eraser - Google Patents
Finger ring type eraser Download PDFInfo
- Publication number
- CN201224274Y CN201224274Y CNU2008200228732U CN200820022873U CN201224274Y CN 201224274 Y CN201224274 Y CN 201224274Y CN U2008200228732 U CNU2008200228732 U CN U2008200228732U CN 200820022873 U CN200820022873 U CN 200820022873U CN 201224274 Y CN201224274 Y CN 201224274Y
- Authority
- CN
- China
- Prior art keywords
- eraser
- rubber
- finger
- ring
- finger ring
- 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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Abstract
The utility model discloses a ring-shaped eraser which includes an eraser. A round hole is arranged at the center of the eraser. The diameter of the hole is similar to the fingers so as to form a ring shape. Fine patterns are arranged on the eraser, and the transverse section of the eraser presents the circle shape. The ring-shaped eraser which is like a finger ring can be worn on the finger when not being used. The transverse section of the eraser presents the circle shape and the fine patterns are arranged on the eraser so as to facilitate to generate the friction. The eraser can be taken off to erase and write from the finger at the time of using with convenience. The ring-shaped eraser has the beneficial effects that: the structure is simple, the use is convenient, the carry is convenient, and the appearance is artistic; thus being applied to most middle and primary students.
Description
Technical field
The utility model relates to a kind of rubber, relates in particular to a kind of finger ring type rubber.
Background technology
The present rubber that uses all is that the two fingers with hand directly take use.Erasable not too convenient, the finger is not very comfortable when erasable, for the student who writes for a long time, wipes word and is easy to generate fatigue, and hand has aching and tired sense.And present rubber can not be carried generally speaking, all will be placed in the writing case, also will find writing case just can find rubber, inconvenience during use earlier when using.
Summary of the invention
The purpose of this utility model is exactly in order to solve the existing inconvenient problem with use of present rubber, and a kind of finger ring type rubber simple in structure, easy to use, portable is provided.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of finger ring type rubber comprises rubber, and described rubber center is provided with the hole of a circle.
Described rubber is provided with microgroove, and the cross section of rubber is circular.
The utility model is provided with the hole of a circle in the middle of rubber, the diameter of the diameter in hole and common people's finger is similar, forms a kind of finger ring shape.The cross section of rubber is circular, and is provided with microgroove on rubber.When not using, rubber is worn on the finger, profile looks and looks like ring.The rubber cross section is circular, and rubber is provided with microgroove, is convenient to produce friction.During use, rubber can be taken from finger, be carried out erasable, very convenient.
The beneficial effects of the utility model are: simple in structure, easy to use, be easy to carry, and good looking appearance is fit to numerous students in middle and primary schools.
Description of drawings
Fig. 1 is a plan structure schematic diagram of the present utility model;
Fig. 2 is a cross-sectional view of the present utility model.
Wherein, 1, rubber; 2, hole; 3, microgroove.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
In Fig. 1 and Fig. 2, a kind of finger ring type rubber comprises rubber 1, and described rubber 1 center is provided with the hole 2 of a circle.The diameter of the diameter in hole 2 and common people's finger is similar, forms a kind of finger ring shape.Rubber 1 is provided with microgroove 3, and the cross section of rubber 1 is circular.
The utility model can be worn rubber 1 on finger when not using, profile looks and looks like ring.Rubber 1 cross section is circular, and rubber 1 is provided with microgroove 3, is convenient to produce friction.During use, rubber 1 can be taken from finger, be carried out erasable, very convenient.The utility model good looking appearance, the most suitable vast students in middle and primary schools.
Claims (2)
1. a finger ring type rubber comprises rubber (1), it is characterized in that: described rubber (1) center is provided with the hole (2) of a circle.
2. a kind of finger ring type rubber according to claim 1 is characterized in that: described rubber (1) is provided with microgroove (3), and the cross section of rubber (1) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200228732U CN201224274Y (en) | 2008-05-26 | 2008-05-26 | Finger ring type eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200228732U CN201224274Y (en) | 2008-05-26 | 2008-05-26 | Finger ring type eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224274Y true CN201224274Y (en) | 2009-04-22 |
Family
ID=40597153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200228732U Expired - Fee Related CN201224274Y (en) | 2008-05-26 | 2008-05-26 | Finger ring type eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224274Y (en) |
-
2008
- 2008-05-26 CN CNU2008200228732U patent/CN201224274Y/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: 20090422 |