CN202053799U - Eraser less susceptible to dirt - Google Patents
Eraser less susceptible to dirt Download PDFInfo
- Publication number
- CN202053799U CN202053799U CN2011201604829U CN201120160482U CN202053799U CN 202053799 U CN202053799 U CN 202053799U CN 2011201604829 U CN2011201604829 U CN 2011201604829U CN 201120160482 U CN201120160482 U CN 201120160482U CN 202053799 U CN202053799 U CN 202053799U
- Authority
- CN
- China
- Prior art keywords
- eraser
- base
- rubber
- dirty
- dirt
- 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
Images
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The utility model discloses an eraser less susceptible to dirt, belongs to stationery, and mainly solves the problem that a conventional eraser is liable to be dirty. The eraser less susceptible to dirt structurally comprises an eraser body, and is characterized in that the eraser body is cylindrical, a cylindrical casing is arranged on the outer side of the eraser body, a base is movably inserted into the bottom end of the casing, a screw rod perpendicular to the base is arranged in the center of the base, a screw hole is formed on the eraser body, and the screw rod is matched with the screw hole; and an upper lid is arranged at the top of the casing. In the utility model, the eraser body can be screwed out from the casing according to the needs, and screwed in when not in use, and the eraser body can be effectively prevented from being dirty, and the use is convenient.
Description
Technical field
The utility model relates to a kind of stationery, especially a kind ofly is difficult for dirty rubber.
Background technology
The rubber of our present usefulness does not have protective device, and the surface of rubber is easy to dirty, if at rubber outside parcel one deck protective sleeve, then along with rubber uses smaller volume, protective sleeve will be improper, brings inconvenience to people.
The utility model content
Technical assignment of the present utility model is to provide a kind of dirty rubber that is difficult at above-mentioned deficiency of the prior art, and this rubber is provided with the protection housing, can prevent the dirty use that does not influence rubber again of rubber.
The technical scheme that its technical problem that solves the utility model adopts is: a kind ofly be difficult for dirty rubber, comprise the rubber body, it is characterized in that, described rubber body is cylindric, the outside of rubber body is provided with a cylindrical shell, and the bottom activity of housing is plugged with a base, and the center of base is provided with a screw rod vertical with base, the rubber body is provided with a screw, and described screw rod and screw match; The top of housing is provided with loam cake.
The utlity model has following outstanding beneficial effect: the outside of rubber body is provided with the protection housing, can as required the rubber body be screwed out in housing, when not using rubber is screwed in, and prevents that effectively the rubber body is dirty, and is easy to use.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Among the figure: 1 base, 2 loam cakes, 3 housings, 4 rubber bodies, 5 screw rods.
The specific embodiment
As shown in Figure 1.A kind ofly be difficult for dirty rubber, comprise rubber body 4, described rubber body 4 is cylindric, the outside of rubber body 4 is provided with a cylindrical shell 3, the bottom activity of housing 3 is plugged with a base 1, the center of base 1 is provided with a screw rod 5 vertical with base, and rubber body 4 is provided with a screw, and described screw rod 5 and screw match; The top of housing 3 is provided with loam cake 2.
During use, rotating base 1 is according to the principle of screw thread transmission, rubber body 4 will move up or down, and can as required rubber body 4 be screwed out in housing 3, when not using rubber body 4 is screwed in, prevent that effectively rubber body 4 is dirty, use convenient and sanitary.
Claims (1)
1. one kind is difficult for dirty rubber, comprise the rubber body, it is characterized in that, described rubber body is cylindric, the outside of rubber body is provided with a cylindrical shell, and the bottom activity of housing is plugged with a base, and the center of base is provided with a screw rod vertical with base, the rubber body is provided with a screw, and described screw rod and screw match; The top of housing is provided with loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201604829U CN202053799U (en) | 2011-05-19 | 2011-05-19 | Eraser less susceptible to dirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201604829U CN202053799U (en) | 2011-05-19 | 2011-05-19 | Eraser less susceptible to dirt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053799U true CN202053799U (en) | 2011-11-30 |
Family
ID=45013783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201604829U Expired - Fee Related CN202053799U (en) | 2011-05-19 | 2011-05-19 | Eraser less susceptible to dirt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053799U (en) |
-
2011
- 2011-05-19 CN CN2011201604829U patent/CN202053799U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202053799U (en) | Eraser less susceptible to dirt | |
| CN201951131U (en) | Novel pen container | |
| CN201718932U (en) | Portable water cup | |
| CN201280017Y (en) | Dismountable pen container | |
| CN202911415U (en) | Pen container | |
| CN103754036A (en) | Novel pen container | |
| CN201564377U (en) | Drawer-type soapbox | |
| CN202842739U (en) | Portable type soft water bag | |
| CN201703138U (en) | Spiral eraser | |
| CN201777033U (en) | Multifunctional pencil | |
| CN202896105U (en) | Divided type pen container | |
| CN203046667U (en) | Pen container | |
| CN202389078U (en) | Brush pot | |
| CN201405626Y (en) | Novel pen container | |
| CN201751195U (en) | Pen for preventing pen point from falling off | |
| CN201430726Y (en) | Portable USB | |
| CN202426123U (en) | Cup | |
| CN202891444U (en) | Portable cup | |
| CN203739512U (en) | Compressible ink bottle | |
| CN202192915U (en) | Eraser scrap cleaning brush | |
| CN202078830U (en) | Air dust-removal device | |
| CN202959838U (en) | Water cup | |
| CN201989519U (en) | Novel eraser | |
| CN202880000U (en) | A universal serial bus (USB) flash disk containing box | |
| CN203332613U (en) | Oil-leakage-resistant oil bottle |
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: 20111130 Termination date: 20120519 |