CN201224275Y - Eraser sheath - Google Patents
Eraser sheath Download PDFInfo
- Publication number
- CN201224275Y CN201224275Y CNU2008200242689U CN200820024268U CN201224275Y CN 201224275 Y CN201224275 Y CN 201224275Y CN U2008200242689 U CNU2008200242689 U CN U2008200242689U CN 200820024268 U CN200820024268 U CN 200820024268U CN 201224275 Y CN201224275 Y CN 201224275Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- utility
- eraser
- rubber
- 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
Links
Abstract
The utility model relates to stationery, in particular to an eraser protecting sleeve. The structure thereof is formed by a rectangular sleeve body; and the eraser protecting sleeve is characterized in that: arc-shaped lug bosses are respectively arranged at the opening ends of the front and the rear surfaces of the sleeve body, a plurality of close perforation lines are arranged on the sleeve, and the perforation lines on the front and rear end surfaces of the sleeve body and the opening end edge are in parallel arrangement. Compared with prior art, the eraser protecting sleeve has the advantages of convenient and healthy use.
Description
Technical field
The utility model relates to a kind of stationery, and a kind of rubber sheath specifically is provided.
Background technology
Rubber is one of stationery the most frequently used in the prior art.In order to reduce the waste of rubber, lead powder usually can be provided with the rubber sheath to the injury of human body in the rubber outside on the minimizing rubber.Rubber sheath of the prior art mostly is the paper cover of a simple end opening, and rubber one end is exposed at paper cover outer end.In the use,, unnecessary paper cover can be torn along with the consumption of rubber.
Summary of the invention
The utility model is at above-mentioned the deficiencies in the prior art, and a kind of rubber sheath that uses hygienic and convenient is provided.
The technical scheme that its technical problem that solves the utility model adopts is: the rubber sheath, rectangle body by an end opening constitutes, be characterized in, the openend on two sides is provided with the arc protuberance before and after the body, perforation line before and after the perforation line that some closures are arranged on the body, body on the two sides parallels with the openend edge.
Rubber sheath of the present utility model is compared with prior art, has following outstanding beneficial effect:
(1) openend is provided with protuberance, has increased the coating area to rubber, has further reduced the probability of human body contact lead powder; And it is hand-held more comfortable.
(2) be provided with perforation line that the openend edge parallels after, can the more light neat unnecessary sheath of tearing, use convenient.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model rubber sheath.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Provide a most preferred embodiment below:
As shown in Figure 1, rubber sheath of the present utility model is made of body 1.Body 1 is the rectangular configuration of an end opening.The openend on two sides is provided with arc protuberance 2 before and after it.Average mark is furnished with the perforation line 3 of 3 closures on the body 1, and the perforation line 3 on the two sides, body 1 front and back parallels with the openend edge.
During use,, can unnecessary sheath be torn along perforation line along with the consumption of rubber.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (1)
1, a kind of rubber sheath is made of the rectangle body of an end opening, it is characterized in that, the openend on two sides is provided with the arc protuberance before and after the body, and the perforation line of some closures is arranged on the body, and the perforation line before and after the body on the two sides parallels with the openend edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200242689U CN201224275Y (en) | 2008-06-20 | 2008-06-20 | Eraser sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200242689U CN201224275Y (en) | 2008-06-20 | 2008-06-20 | Eraser sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224275Y true CN201224275Y (en) | 2009-04-22 |
Family
ID=40597154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200242689U Expired - Fee Related CN201224275Y (en) | 2008-06-20 | 2008-06-20 | Eraser sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224275Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381111A (en) * | 2011-09-22 | 2012-03-21 | 姜召才 | Stain-resisting eraser |
-
2008
- 2008-06-20 CN CNU2008200242689U patent/CN201224275Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381111A (en) * | 2011-09-22 | 2012-03-21 | 姜召才 | Stain-resisting 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: 20090422 |