CN201456798U - Novel eraser - Google Patents
Novel eraser Download PDFInfo
- Publication number
- CN201456798U CN201456798U CN2009201187560U CN200920118756U CN201456798U CN 201456798 U CN201456798 U CN 201456798U CN 2009201187560 U CN2009201187560 U CN 2009201187560U CN 200920118756 U CN200920118756 U CN 200920118756U CN 201456798 U CN201456798 U CN 201456798U
- Authority
- CN
- China
- Prior art keywords
- eraser
- novel
- shell
- outer casing
- rubber body
- 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 relates to a novel eraser, which is characterized in that an eraser body is designed into a ring shape with a hole in the middle; an outer casing is a semicircle with a rotary shaft; the eraser body can rotate inside the outer casing around the rotary shaft; and a movable protective casing arranged between the eraser body and the outer casing can also rotate around the rotary shaft. Users can use the novel eraser by rotating the movable protective casing into the outer casing and enabling the eraser body to be exposed. After using the novel eraser, the users push a boss on the movable protective casing to rotate to the other end of the outer casing, and enable the movable protective casing to be in butt joint with the outer casing to form a full circle completely covering the eraser body, thereby keeping the eraser neat and sanitary. The novel eraser has the advantages of simple structure, convenient and flexible use, fine cleanness, easy carrying and the like. Besides, the novel eraser is suitable for being used by students of various ages and in office occasions.
Description
Technical field
The utility model relates to daily stationery field, especially a kind of novel rubber.
Background technology
Now on the market, the kind of stationery and pattern are more and more, function also innovates in pattern or design, rubber increases intention in color, shape, function aspects especially, but the occasion of having relatively high expectations at trimness, as contract plan, modelling, model etc. to the demanding situation of paper cleannes, what just require rubber itself keeps clean, but the bare rubber on the society can be stained with spot unavoidably after use now, will clash a slice black when reusing, and influences result of use.
Summary of the invention
The purpose of this utility model is a kind of portative novel rubber simple in structure, easy to use of design.The technical solution of the utility model is so to realize:
A kind of novel rubber; comprise the rubber body and be located at its outside shell; the rubber body is middle annular with holes; shell is middle semicircle with a rotating shaft; the hole in the middle of the rubber body is passed in rotating shaft; and half of rubber body places shell, and can rotate around the axis, and is provided with the semicircle movable containment vessel that can rotate around the axis between shell and the rubber body.
As preferably, an end of described movable containment vessel is provided with a boss.
As preferably, described boss outer most edge is to the distance at the rotating shaft center big 2-4mm of radius than shell.
Annular with holes in the middle of the utility model is designed to the rubber body; shell is the semicircle of band rotating shaft; the rubber body can rotate around the shaft in the enclosure; the movable containment vessel of being located between rubber body and the shell also can rotate around the axis; movable containment vessel is turned in the shell; exposing the rubber body can use; boss after finishing using on the promotion activity containment vessel forwards the other end of shell to; make movable containment vessel and shell to being connected into a full circle; cover the rubber body fully, thus the clean and tidy health of protection rubber.The utlity model has simple in structure, easy to use flexibly, characteristics such as degree of keeping a public place clean is good, portable.Be suitable for each age group student and the use of office occasion.
Description of drawings
Structural representation when accompanying drawing 1 is the utility model use;
Accompanying drawing 2 is the structural representations after the utility model uses.
The specific embodiment
Below in conjunction with accompanying drawing,, the technical solution of the utility model is described in further detail by embodiment.
Embodiment: with reference to the accompanying drawings 1, accompanying drawing 2; a kind of novel rubber; comprise rubber body 1 and be located at its outside shell 2; rubber body 1 is middle annular with holes; shell 2 is middle semicircle with a rotating shaft 5; the hole in the middle of the rubber body 1 is passed in rotating shaft 5; and half of rubber body 1 places shell 2; and can 5 rotate around the shaft; be provided with the 5 semicircle movable containment vessels 3 that rotate around the shaft between shell 2 and the rubber body 1; movable containment vessel 3 one ends are provided with a boss 4, and described boss 4 outer most edge arrive the radius big 3mm of the distance at rotating shaft 5 centers than shell.
Claims (3)
1. novel rubber; comprise rubber body (1) and be located at its outside shell (2); it is characterized in that rubber body (1) is middle annular with holes; shell (2) is the semicircle of centre with a rotating shaft (5); the hole in the middle of the rubber body (1) is passed in rotating shaft (5); and half of rubber body (1) places shell (2), and rotate (5) around the shaft, is provided with the semicircle movable containment vessel (3) of (5) rotation around the shaft between shell (2) and the rubber body (1).
2. a kind of novel rubber according to claim 1 is characterized in that an end of described movable containment vessel (3) is provided with a boss (4).
3. a kind of novel rubber according to claim 2 is characterized in that described boss (4) outer most edge arrives the radius big 2-4mm of the distance at rotating shaft (5) center than shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201187560U CN201456798U (en) | 2009-04-26 | 2009-04-26 | Novel eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201187560U CN201456798U (en) | 2009-04-26 | 2009-04-26 | Novel eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201456798U true CN201456798U (en) | 2010-05-12 |
Family
ID=42384152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201187560U Expired - Fee Related CN201456798U (en) | 2009-04-26 | 2009-04-26 | Novel eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201456798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924814A (en) * | 2015-05-29 | 2015-09-23 | 胡昊 | Multifunctional eraser |
-
2009
- 2009-04-26 CN CN2009201187560U patent/CN201456798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924814A (en) * | 2015-05-29 | 2015-09-23 | 胡昊 | Multifunctional eraser |
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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: 20100512 Termination date: 20110426 |