CN201712367U - Magnetic multifunctional blackboard eraser - Google Patents
Magnetic multifunctional blackboard eraser Download PDFInfo
- Publication number
- CN201712367U CN201712367U CN2010201924057U CN201020192405U CN201712367U CN 201712367 U CN201712367 U CN 201712367U CN 2010201924057 U CN2010201924057 U CN 2010201924057U CN 201020192405 U CN201020192405 U CN 201020192405U CN 201712367 U CN201712367 U CN 201712367U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- eraser body
- blackboard
- chalk
- utility
- 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
- 230000005389 magnetism Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a multi-functional blackboard eraser of magnetism, including the blackboard eraser body that has the felt, the blackboard eraser body of saying is hollow structure, is setting up on a side of blackboard eraser body and is keeping off the lid, is equipped with the chalk in the blackboard eraser body, is setting up the magnet piece on the blackboard eraser body bottom surface in the felt. The utility model discloses simple structure, low in cost can adsorb on the blackboard face, can also the splendid attire chalk, is difficult for losing convenient to use.
Description
Technical field
The utility model belongs to the improvement of wiping blackboard structure, particularly the magnetic, multi-functional blackboard eraser.
Background technology
Existing blackboard eraser generally all only has the function of blackboard wiping surface letter written with chalk, and after wiping finished, blackboard eraser often needed to be positioned on lectern or the edge, blackboard panel lower end.Not only blackboard eraser is lost easily, and also can not find the situation of chalk sometimes, causes some unnecessary drawing to teaching.
Summary of the invention
The purpose of this utility model is to provide a kind of magnetic, multi-functional blackboard eraser, and it is simple in structure, and is cheap, can be adsorbed on the blackboard panel, and all right splendid attire chalk is difficult for losing, and is easy to use.
The purpose of this utility model is achieved in that a kind of magnetic, multi-functional blackboard eraser, comprise the blackboard eraser body that has felt, said blackboard eraser body is a hollow structure, on a side of blackboard eraser body, door is being set, in the blackboard eraser body chalk is housed, on the blackboard eraser body bottom surface in felt magnet piece is being set.
When the utility model uses, can in the blackboard eraser body, place some chalks in advance, when carrying out writing on the blackboard, take out piece of chalk in the blackboard eraser body and come and to write, not worry occurring can not find the situation of chalk like this.After the letter written with chalk wiping finished, blackboard eraser can be adsorbed on the blackboard panel under the effect of magnet piece easily, and blackboard eraser can not leave the blackboard surface, and it is simple in structure, and is cheap, can be adsorbed on the blackboard panel, all right splendid attire chalk is difficult for losing, and is easy to use.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of looking up of the present utility model.
The specific embodiment
A kind of magnetic, multi-functional blackboard eraser as shown in Figure 1 and Figure 2, comprises the blackboard eraser body 1 that has felt 4, said blackboard eraser body 1 is a hollow structure, on a side of blackboard eraser body 1, door 2 is being set, in the blackboard eraser body 1 chalk is being housed, be used for carrying out easily the writing on the blackboard operation.On blackboard eraser body 1 bottom surface in felt 4 magnet piece 3 is being set.
The utility model is simple in structure, and is cheap, can be adsorbed on the blackboard panel, and all right splendid attire chalk is difficult for losing, and is easy to use.
Magnet piece 3 thickness are 2mm.Magnet piece 3 is a rectangle, and magnet piece 3 is inlaid on the bottom surface of blackboard eraser body 1.
Claims (2)
1. magnetic, multi-functional blackboard eraser, comprise the blackboard eraser body that has felt, it is characterized in that: said blackboard eraser body is a hollow structure, on a side of blackboard eraser body door is being set, in the blackboard eraser body chalk is housed, on the blackboard eraser body bottom surface in felt magnet piece is being set.
2. magnetic, multi-functional blackboard eraser according to claim 1 is characterized in that: magnet piece thickness is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201924057U CN201712367U (en) | 2010-05-17 | 2010-05-17 | Magnetic multifunctional blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201924057U CN201712367U (en) | 2010-05-17 | 2010-05-17 | Magnetic multifunctional blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201712367U true CN201712367U (en) | 2011-01-19 |
Family
ID=43458366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201924057U Expired - Fee Related CN201712367U (en) | 2010-05-17 | 2010-05-17 | Magnetic multifunctional blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201712367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192637A (en) * | 2013-03-28 | 2013-07-10 | 施玉芳 | Blackboard eraser |
| CN111028735A (en) * | 2019-12-03 | 2020-04-17 | 徐州宇之阳市场营销策划有限公司 | Marketing plan and consultation service bulletin device |
-
2010
- 2010-05-17 CN CN2010201924057U patent/CN201712367U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192637A (en) * | 2013-03-28 | 2013-07-10 | 施玉芳 | Blackboard eraser |
| CN111028735A (en) * | 2019-12-03 | 2020-04-17 | 徐州宇之阳市场营销策划有限公司 | Marketing plan and consultation service bulletin 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: 20110119 Termination date: 20110517 |