CN201941448U - Convenient blackboard eraser - Google Patents
Convenient blackboard eraser Download PDFInfo
- Publication number
- CN201941448U CN201941448U CN2010205895034U CN201020589503U CN201941448U CN 201941448 U CN201941448 U CN 201941448U CN 2010205895034 U CN2010205895034 U CN 2010205895034U CN 201020589503 U CN201020589503 U CN 201020589503U CN 201941448 U CN201941448 U CN 201941448U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- blackboard
- eraser body
- convenient
- cover plate
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a convenient blackboard eraser, which belongs to cleaning appliances and mainly aims at reducing the burden of writing on the blackboard and cleaning the blackboard. The convenient blackboard eraser comprises a blackboard eraser body and is characterized in that two sides of the blackboard eraser body sink towards the middle so as to facilitate the holding; a rectangular groove for accommodating chalks is arranged on the back side of the blackboard eraser body; a cover plate is covered above the groove; and the cover plate is connected with the back side of the blackboard eraser body by a hinge. When the convenient blackboard eraser is in use, the chalks can be taken by directly opening the cover plate on the back side of the blackboard eraser body.
Description
Technical field
The utility model relates to a kind of cleaning supplies, and especially a kind of Convenient blackboard is wiped.
Background technology
When writing on blackboard at ordinary times, must take chalk to write by a hand, a hand be held blackboard eraser erase error malapropism, even so also accidentally drop to the ground through regular meeting, and the relatively more sliding hand in existing blackboard eraser both sides, be not easy to control.At present, good solution is not also arranged.
The utility model content
Technical assignment of the present utility model is to provide a kind of Convenient blackboard to wipe at above-mentioned deficiency of the prior art, and this Convenient blackboard scraper has characteristics laborsaving, simple to operation simple in structure, easy to use, convenient.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of Convenient blackboard is wiped, and comprises the blackboard eraser body, it is characterized in that two side direction intermediate recess of described blackboard eraser body are convenient to control; The back side of described blackboard eraser body is provided with and is the rectangular recess of putting chalk, and cover plate is stamped in described groove top, is connected through the hinge between the back side of described cover plate and blackboard eraser body.During use, the cover plate of directly opening on the blackboard eraser body back side just can be taken chalk.
The utlity model has following outstanding beneficial effect: two side direction intermediate recess of blackboard eraser body and chalk placed the design of blackboard eraser to make to write on blackboard and erase the board become simple and easily, convenient laborsaving during use.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Description of reference numerals: 1 blackboard eraser body, 2 grooves, 3 cover plates, 4 hinges.
The specific embodiment
As shown in the figure, Convenient blackboard of the present utility model is wiped, and comprises blackboard eraser body 1, and two side direction intermediate recess of described blackboard eraser body 1 are convenient to control; The back side of described blackboard eraser body 1 is provided with and is the rectangular recess 2 of putting chalk, and cover plate 3 is stamped in described groove 2 tops, connects by hinge 4 between the back side of described cover plate 3 and blackboard eraser body 1.During use, the cover plate of directly opening on the blackboard eraser body back side 3 just can be taken chalk.
Claims (1)
1. a Convenient blackboard is wiped, and comprises the blackboard eraser body, it is characterized in that two side direction intermediate recess of described blackboard eraser body; The back side of described blackboard eraser body is provided with and is the rectangular recess of putting chalk, and cover plate is stamped in described groove top, is connected through the hinge between the back side of described cover plate and blackboard eraser body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205895034U CN201941448U (en) | 2010-11-03 | 2010-11-03 | Convenient blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205895034U CN201941448U (en) | 2010-11-03 | 2010-11-03 | Convenient blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201941448U true CN201941448U (en) | 2011-08-24 |
Family
ID=44468800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205895034U Expired - Fee Related CN201941448U (en) | 2010-11-03 | 2010-11-03 | Convenient blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201941448U (en) |
-
2010
- 2010-11-03 CN CN2010205895034U patent/CN201941448U/en not_active Expired - Fee Related
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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: 20110824 Termination date: 20111103 |