CN201849198U - Double-side blackboard eraser - Google Patents
Double-side blackboard eraser Download PDFInfo
- Publication number
- CN201849198U CN201849198U CN2010205840506U CN201020584050U CN201849198U CN 201849198 U CN201849198 U CN 201849198U CN 2010205840506 U CN2010205840506 U CN 2010205840506U CN 201020584050 U CN201020584050 U CN 201020584050U CN 201849198 U CN201849198 U CN 201849198U
- Authority
- CN
- China
- Prior art keywords
- handle
- cotton brush
- hairbrush
- cavity
- blackboard eraser
- 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 double-side blackboard eraser, belonging to the teaching tool. The double-side blackboard eraser comprises a hairbrush side, a cotton brush side and a handle, wherein the hairbrush side is arranged at the upper part of the handle, a cavity is arranged between the handle and the hairbrush side, sliding rails are arranged at the inner two sides of the cavity, the cotton brush side is arranged in the cavity and connected with the sliding rails at the two sides in a sliding manner, and a switch is arranged at one side of the handle outside the sliding rails. The blackboard eraser has one hairbrush side and one cotton brush side, the storage space is saved by arranging the cotton brush in the handle, and the use is convenient.
Description
Technical field
The utility model relates to a kind of blackboard eraser, and specifically a kind of Dual-side blackboard is wiped.
Background technology
Erase the board generally and to wipe with hairbrush, but wipe with hairbrush sometimes unclean, again with cotton brush wipe one time just clean, but it is pretty troublesome to switch blackboard eraser back and forth when erasing the board, and has just made things convenient for if both are combined as a whole.
The utility model content
The purpose of this utility model is to provide a kind of Dual-side blackboard to wipe, and this blackboard eraser has cotton brush, two brush finish of hairbrush, and cotton brush is arranged on and saves parking space in the handle, and is easy to use.
The technical scheme in the invention for solving the technical problem is: a kind of Dual-side blackboard is wiped, comprise hairbrush face, cotton brush finish and handle, described handle top is provided with the hairbrush face, be a cavity between handle and the hairbrush face, inner both sides are provided with slideway, described cotton brush finish is arranged in the cavity, and is slidingly connected with the both sides slideway, is provided with switch in a side of slideway external knob.
The beneficial effects of the utility model are: be provided with slidable cotton brush in the cavity between blackboard eraser handle and hairbrush face, hairbrush and cotton brush can be replaced use, and cotton brush is not arranged on handle inside when not using, and does not take up room, and is very easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 handle, 2 cotton brush finish, 3 hairbrush faces, 4 switches.
The specific embodiment
As shown in Figure 1.A kind of Dual-side blackboard is wiped, its structure comprises hairbrush face 3, cotton brush finish 2 and handle 1, described handle 1 top is provided with hairbrush face 3, be a cavity between handle 1 and the hairbrush face 3, inner both sides are provided with slideway, and described cotton brush finish 2 is arranged in the cavity, and is slidingly connected with the both sides slideway, convenient cotton brush finish slides in cavity and skids off, and is provided with switch 4 in a side of slideway external knob 1.Erase the board with the hairbrush face earlier during use, in the time of using cotton brush finish, press switch, cotton brush finish is ejected, and again in the cavity with cotton brush finish propelling handle, does not take up room after using, and is very easy to use.This Dual-side blackboard scraper has cotton brush, two brush finish of hairbrush, characteristics easy to use, practical.
Claims (1)
1. a Dual-side blackboard is wiped, it is characterized in that, comprise hairbrush face, cotton brush finish and handle, described handle top is provided with the hairbrush face, be a cavity between handle and the hairbrush face, inner both sides are provided with slideway, and described cotton brush finish is arranged in the cavity, and be slidingly connected with the both sides slideway, be provided with switch in a side of slideway external knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205840506U CN201849198U (en) | 2010-10-29 | 2010-10-29 | Double-side blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205840506U CN201849198U (en) | 2010-10-29 | 2010-10-29 | Double-side blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201849198U true CN201849198U (en) | 2011-06-01 |
Family
ID=44091609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205840506U Expired - Fee Related CN201849198U (en) | 2010-10-29 | 2010-10-29 | Double-side blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201849198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602565A (en) * | 2012-09-04 | 2015-05-06 | Dms创新有限公司 | A hair brushing device |
-
2010
- 2010-10-29 CN CN2010205840506U patent/CN201849198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602565A (en) * | 2012-09-04 | 2015-05-06 | Dms创新有限公司 | A hair brushing device |
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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: 20110601 Termination date: 20111029 |