CN201863590U - Novel blackboard eraser - Google Patents
Novel blackboard eraser Download PDFInfo
- Publication number
- CN201863590U CN201863590U CN2010206314495U CN201020631449U CN201863590U CN 201863590 U CN201863590 U CN 201863590U CN 2010206314495 U CN2010206314495 U CN 2010206314495U CN 201020631449 U CN201020631449 U CN 201020631449U CN 201863590 U CN201863590 U CN 201863590U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- laser pen
- small circle
- circle ring
- novel
- 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 novel blackboard eraser, which is characterized in that one side of a blackboard eraser body is provided with a laser pen, the adjacent side is provided with a small ring, an adhesive hook can be adhered to the edge of a blackboard, when not in use, the blackboard eraser can be hung on the hook through the small ring, and when in use, the blackboard eraser just needs to be taken down.
Description
Technical field
The utility model relates to a kind of realia, more precisely is a kind of new type blackboard sassafras.
Background technology
Blackboard eraser and laser pen all are necessary part in the modern teaching, sometimes should use blackboard eraser to use laser pen again, but the two separate, and deposit the position that blackboard eraser uses the back not have to fix, lose easily, this all can make troubles to teaching.
Summary of the invention
The purpose of this utility model provides a kind of a kind of novel blackboard eraser simple in structure.
The purpose of this utility model can realize in the following manner: a kind of novel blackboard eraser, include blackboard eraser main body, laser pen, small circle ring and adhesive type hook, be characterized in laser pen being installed in a side of blackboard eraser main body, adjacent side is equipped with a small circle ring, the adhesive type hook can be bonded on the blackboard edge, when not using blackboard eraser and laser pen, this novel blackboard eraser is hung over hook by small circle ring upward to get final product, when will use blackboard eraser or laser pen, it is taken off get final product.
The utility model compared with prior art has following advantage: owing in a side of blackboard eraser laser pen has been installed, laser pen and blackboard eraser are fixed together, with the use of Convenient blackboard wiping with laser pen, and because adjacent side is equipped with small circle ring, blackboard eraser can be hung on the hook easily, and this has made things convenient for teaching to a certain extent.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
As follows with reference to accompanying drawing 1: a kind of novel blackboard eraser, comprise blackboard eraser main body 1, laser pen 2, small circle ring 3 and adhesive type hook 4, it is characterized in that: the side in blackboard eraser main body 1 is equipped with laser pen 2, in an adjacent side small circle ring 3 is installed, when not using blackboard eraser or laser pen this novel blackboard eraser hung on the adhesive type hook 4 by small circle ring 3 and get final product, when using blackboard eraser or laser pen it is taken off and get final product, the utility model is simple in structure, is easy to manufacturing.
Claims (1)
1. novel blackboard eraser, include blackboard eraser main body (1), laser pen (2), small circle ring (3) and adhesive type hook (4), it is characterized in that: a side in blackboard eraser main body (1) is equipped with laser pen (2), adjacent side is equipped with small circle ring (3), and small circle ring (3) can hang on the adhesive type hook (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206314495U CN201863590U (en) | 2010-11-24 | 2010-11-24 | Novel blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206314495U CN201863590U (en) | 2010-11-24 | 2010-11-24 | Novel blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201863590U true CN201863590U (en) | 2011-06-15 |
Family
ID=44134755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206314495U Expired - Fee Related CN201863590U (en) | 2010-11-24 | 2010-11-24 | Novel blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201863590U (en) |
-
2010
- 2010-11-24 CN CN2010206314495U patent/CN201863590U/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: 20110615 Termination date: 20111124 |