CN2352366Y - Erasing device for cleaning paper after rubbing with rubber - Google Patents
Erasing device for cleaning paper after rubbing with rubber Download PDFInfo
- Publication number
- CN2352366Y CN2352366Y CN 98205217 CN98205217U CN2352366Y CN 2352366 Y CN2352366 Y CN 2352366Y CN 98205217 CN98205217 CN 98205217 CN 98205217 U CN98205217 U CN 98205217U CN 2352366 Y CN2352366 Y CN 2352366Y
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- CN
- China
- Prior art keywords
- rubber
- utility
- model
- brush holder
- brush
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 10
- 244000007853 Sarothamnus scoparius Species 0.000 claims description 6
- 230000010354 integration Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000965 Duroplast Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a movable erasing device for cleaning paper after rubbing with a rubber. According to an international patent classification (IPC), the utility model belongs to the technical field of an eraser, rubber or erase apparatus group of a subclass of writing or drawing auxiliary articles of a class of writing or drawing office supplies of a print subsection of the department of the operation and transportation. A code mark is B43L19/0. The utility model is composed of brush bristles, a brush rod, a spiral disc, a spiral cylinder wall, the rubber, a rubber card and a thread groove. The utility model is characterized in that the brush bristles are arranged on a brush holder, and the brush holder, the brush rod, the spiral disc and the rubber card are made into integration. The utility model is the movable erasing device for cleaning paper after rubbing with the rubber which is provided with practicability.
Description
The utility model relates to a kind of movable cleaning pencil bits broom, and (IPC) belongs to operation Department of Transportation, printing branch by International Patent Classification (IPC), write or drawing, the big class of office appliance, write or draw assistant product group, eraser, rubber or erasing apparatus technical group field.Be numbered B43L19/o.
At present, existing and once had about eraser, the technology of rubber or erasing apparatus was all done very fruitful effort to the demand of removing the pencil bits, for people have brought many convenience.As on November 23rd, 1994 Decree of Patent Office of China have by Lee and declare for a long time, Granted publication number for CN218 3275Y China Patent No. (ZL) is: No. 94201888.5 utility model title is the utility model patent of " a kind of movable rubber ", the technical scheme that is adopted, at eraser, rubber or erasing apparatus technical elements are of great value of examples, it has solved the convenience that people wipe the pencil lines effectively, but still have some deficits, it also is difficult to solve people and removes the problem at the rubber end of leaving over behind the pencil lines.
The purpose of this utility model is to provide a kind of movable cleaning pencil bits broom.Remove the problem at the rubber end of leaving over behind the pencil lines to solve people
The purpose of this utility model is achieved in that a kind of movable cleaning pencil bits broom of this utility model.Mainly constitute by bristle, brush holder support, helical disk, spiral barrel, rubber, rubber card, thread groove, brush holder, its major part bristle, brush holder are selected for use by market, brush holder support, brush holder, helical disk, rubber card rigid plastics are that the material compacting is made, the spiral tube is made with rigid plastics, its bristle is installed on the rubber card, and brush holder, brush holder support, helical disk, rubber blocking are integral.Make on the helical disk precession spiral barrel in the thread groove and then play the precession rubber effect that screws out.So just realized the purpose of this utility model.
The utility model and original eraser, the technology of rubber or erasing apparatus have been compared an advantage and improvement; First owing to designed brush in the technical solution of the utility model.Thereby just can more effectively solve people and remove the problem at the rubber end of leaving over behind the pencil lines.
Accompanying drawing provides structural representation of the present utility model:
The numbering of parts explanation in the schematic diagram:＜1〉bristle＜2〉brush holder support＜3〉helical disk＜4〉spiral barrel＜5〉rubber＜6〉rubber card＜7〉thread groove＜8〉brush holder
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, a kind of erasing device for cleaning paper after rubbing with rubber of thick stick utility model. Mainly by bristle＜1 〉, Brush holder support＜2 〉, helical disk＜3, spiral barrel＜4, rubber＜5, rubber card＜6, spiral shell Groove＜7 〉, brush holder＜8 consist of. Its bristle＜1〉be installed in rubber＜6〉on the card, brush holder＜8 〉, brush holder support＜2 〉, helical disk＜3, rubber card＜6 make one. Make helical disk＜3 〉 Precession spiral barrel＜4〉upper thread groove＜7 in so that play the precession rubber effect that screws out. So just Realized the purpose of this utility model. Thereby just can solve people and remove the rubber of leaving over behind the pencil lines The problem at skin end.
Below by embodiment, the utility model is done more detailed description:
Embodiment 1, in use, wipes lines if desired, rotation brush holder＜8〉make helical disk＜3〉advance in the tube, drive rubber and screw out, use rubber＜5 then earlier〉wipe and use bristle＜1 again wipe the rubber end.Thereby just can realize the purpose of this utility model.
Realize that preferred plan of the present utility model is is material with the duroplasts, utilize the basic equipment of school supply and stationery factory, take operation break-down processing to concentrate the assembling finished product to produce by batch, demand in requisition for all circles that use pencil so just can realize practical value of the present utility model and economic worth better.
Claims (2)
1. a movable cleaning pencil is considered broom to be worth doing, it is by bristle＜1 〉, brush holder support＜2, helical disk＜3, spiral barrel＜4, rubber＜5, rubber card＜6, thread groove＜7, brush holder＜8 constitute, it is characterized in that bristle＜1〉be installed in brush holder＜8〉on, rotating disc＜3〉precession spiral barrel＜4 on thread groove＜7 in, rubber＜5〉be installed in rubber card＜6 on.
2. a kind of movable cleaning pencil bits broom according to claim 1 is characterized in that brush holder support＜2〉but precession spiral tube＜4〉in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98205217 CN2352366Y (en) | 1998-05-28 | 1998-05-28 | Erasing device for cleaning paper after rubbing with rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98205217 CN2352366Y (en) | 1998-05-28 | 1998-05-28 | Erasing device for cleaning paper after rubbing with rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2352366Y true CN2352366Y (en) | 1999-12-08 |
Family
ID=33961656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98205217 Expired - Fee Related CN2352366Y (en) | 1998-05-28 | 1998-05-28 | Erasing device for cleaning paper after rubbing with rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2352366Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6772472B2 (en) | 2001-06-29 | 2004-08-10 | Yu Long Wang | Eraser having selectively openable and closable aperatures |
| CN102837536A (en) * | 2011-04-21 | 2012-12-26 | 王凌海 | Drum-type rubber chippings cleaning and containing device |
-
1998
- 1998-05-28 CN CN 98205217 patent/CN2352366Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6772472B2 (en) | 2001-06-29 | 2004-08-10 | Yu Long Wang | Eraser having selectively openable and closable aperatures |
| CN102837536A (en) * | 2011-04-21 | 2012-12-26 | 王凌海 | Drum-type rubber chippings cleaning and containing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |