CN201432526Y - Absorption blackboard eraser - Google Patents
Absorption blackboard eraser Download PDFInfo
- Publication number
- CN201432526Y CN201432526Y CN200920043592XU CN200920043592U CN201432526Y CN 201432526 Y CN201432526 Y CN 201432526Y CN 200920043592X U CN200920043592X U CN 200920043592XU CN 200920043592 U CN200920043592 U CN 200920043592U CN 201432526 Y CN201432526 Y CN 201432526Y
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- backboard
- adsorption bar
- absorption type
- absorption
- 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 blackboard eraser, in particular to an absorption blackboard eraser. The absorption blackboard eraser comprises a blackboard eraser, an absorption strip and a back board, wherein the back board is arranged on the back surface of an eraser brush of the blackboard eraser; the absorption strip is fixed on the back board. The blackboard eraser is attached to the blackboard, thereby the blackboard eraser is difficult to leave untidily, and moreover is difficult to lose.
Description
Technical field
The utility model relates to a kind of blackboard eraser, relates in particular to a kind of absorption type blackboard eraser.
Background technology
The blackboard eraser volume is little, and in the classroom break, blackboard is wiped on ground and damaged easily, and loses and be difficult to and find.
Summary of the invention
The technical scheme that solves
The utility model provides a kind of absorption type blackboard eraser, and it has solved above-mentioned described blackboard eraser and problem such as has lost easily.
The utility model is the technical solution problem by the following technical solutions:
A kind of absorption type blackboard eraser comprises blackboard eraser, also comprises adsorption bar, backboard, and described backboard is provided with the back side of blackboard eraser brushing, and adsorption bar is fixed on the backboard.
Absorption type blackboard eraser described in the utility model, described adsorption bar are arranged on submarginal four limits of backboard.
Absorption type blackboard eraser described in the utility model, described adsorption bar are the strip magnetic patch.
Beneficial effect
The utility model says that blackboard eraser is attached on the blackboard, just is not easy to leave about conveniently, more can not lose.
Description of drawings
Fig. 1 is the utility model structural representation;
1 is blackboard eraser among the figure, and 2 is adsorption bar, and 3 is backboard.
The specific embodiment
Below in conjunction with description of drawings the utility model is further described:
A kind of absorption type blackboard eraser comprises blackboard eraser 1, also comprises adsorption bar 2, backboard 3, and described backboard 3 is provided with the back side of blackboard eraser 1 brushing, and adsorption bar 2 is fixed on the backboard 3.Described adsorption bar 2 is arranged on backboard 3 submarginal four limits.Described adsorption bar 2 is the strip magnetic patch.
Claims (3)
1, a kind of absorption type blackboard eraser comprises blackboard eraser (1), it is characterized in that: also comprise adsorption bar (2), backboard (3), described backboard (3) is provided with the back side of blackboard eraser (1) brushing, and adsorption bar (2) is fixed on the backboard (3).
2, absorption type blackboard eraser according to claim 1 is characterized in that: described adsorption bar (2) is arranged on submarginal four limits of backboard (3).
3, absorption type blackboard eraser according to claim 1 is characterized in that: described adsorption bar (2) is the strip magnetic patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920043592XU CN201432526Y (en) | 2009-06-30 | 2009-06-30 | Absorption blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920043592XU CN201432526Y (en) | 2009-06-30 | 2009-06-30 | Absorption blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432526Y true CN201432526Y (en) | 2010-03-31 |
Family
ID=42051339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920043592XU Expired - Fee Related CN201432526Y (en) | 2009-06-30 | 2009-06-30 | Absorption blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432526Y (en) |
-
2009
- 2009-06-30 CN CN200920043592XU patent/CN201432526Y/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: 20100331 Termination date: 20100630 |