CN201721211U - Portable type eraser - Google Patents
Portable type eraser Download PDFInfo
- Publication number
- CN201721211U CN201721211U CN2010201577259U CN201020157725U CN201721211U CN 201721211 U CN201721211 U CN 201721211U CN 2010201577259 U CN2010201577259 U CN 2010201577259U CN 201020157725 U CN201020157725 U CN 201020157725U CN 201721211 U CN201721211 U CN 201721211U
- Authority
- CN
- China
- Prior art keywords
- rubber
- pencil
- eraser
- portable type
- model
- 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 portable type eraser so as to solve the deficiency of inconvenience in carrying. The portable type eraser is characterized in that the eraser is provided with a sleeving hole 1, the aperture of the sleeving hole 1 is the same as the outer diameter of a pencil holder of a conventional pencil, and a sleeve component of the eraser can be sleeved on the pencil holder in a slippage way. Compared with the prior art, the portable type eraser of the utility model has the advantages of low cost, convenience in carrying and little possibility of sliding off of the pencil.
Description
[technical field]
The utility model relates to the stationery technical field, relates in particular to a kind of rubber.
[background technology]
Rubber generally has two kinds, a kind of is to integrate an erasing rubber at the pencil tail end, when correcting to make person's handwriting at needs, can directly be added attached erasing rubber and be given wiping with this tail end, therefore the user does not promptly need independently erasing rubber of preparation one in addition, though should additional have the traditional pen tool of erasing rubber when reality is used, to have easy-to-use effect,, use inconvenience because the relative pencil ratio of rubber tip is too small.Another kind is to be independent of pencil to exist, though volume is convenient to more greatly use, carrying is not easily, tends to cause omission.
[summary of the invention]
Technical assignment of the present utility model is at above the deficiencies in the prior art, and a kind of rubber is provided, and carries the weak point of inconvenience with solution.
The technical scheme in the invention for solving the technical problem is: a kind of portable rubber, it is characterized in that rubber has a register hole 1, and its aperture is identical with conventional pencil holder external diameter, and the rubber external member can be linked on the penholder in slippage.
Above-mentioned register hole 1 is the circle of diameter 7mm.
Above-mentioned register hole 1 is that parallel edges is apart from being the equilateral hexagon of 7mm.
Above-mentioned rubber profile is non-circular casper.
Compared with prior art, the utlity model has with low cost, be easy to carry, advantage that pencil is difficult for landing.
[description of drawings]
Fig. 1 is a use schematic diagram of the present utility model.
[specific embodiment]
Below in conjunction with specification drawings and specific embodiments the utility model is further specified.
As shown in Figure 1, the disclosed rubber of the utility model has a register hole 1, and its aperture is identical with conventional pencil holder external diameter, and the rubber external member can be linked on the penholder in slippage.
The rubber profile is a casper, and profile is non-circular, can guarantee effectively that pencil can arbitrarily not roll to fall.
Because in the market pencil specification mostly is diameter 7mm greatly, so preferred embodiment register hole 1 is that the circle of 7mm or parallel edges are apart from be the equilateral hexagon of 7mm, so that cooperate the use that has the main flow pencil now for interior diameter.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Every equivalence of doing according to the utility model changes and revises, and is all contained by claim of the present utility model.
Claims (4)
1. a portable rubber is characterized in that rubber has a register hole (1), and its aperture is identical with the pencil holder external diameter, and the rubber external member can be linked on the penholder in slippage.
2. portable rubber according to claim 1 is characterized in that described register hole (1) is the circle of diameter 7mm.
3. portable rubber according to claim 1 is characterized in that described register hole (1) is the equilateral hexagon of parallel edges apart from 7mm.
4. according to claim 2 or 3 described portable rubbers, it is characterized in that described rubber profile is non-circular casper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201577259U CN201721211U (en) | 2010-04-10 | 2010-04-10 | Portable type eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201577259U CN201721211U (en) | 2010-04-10 | 2010-04-10 | Portable type eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721211U true CN201721211U (en) | 2011-01-26 |
Family
ID=43489505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201577259U Expired - Fee Related CN201721211U (en) | 2010-04-10 | 2010-04-10 | Portable type eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721211U (en) |
-
2010
- 2010-04-10 CN CN2010201577259U patent/CN201721211U/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: 20110126 Termination date: 20110410 |