CN201998700U - Magnetic eraser for board - Google Patents
Magnetic eraser for board Download PDFInfo
- Publication number
- CN201998700U CN201998700U CN2011201193889U CN201120119388U CN201998700U CN 201998700 U CN201998700 U CN 201998700U CN 2011201193889 U CN2011201193889 U CN 2011201193889U CN 201120119388 U CN201120119388 U CN 201120119388U CN 201998700 U CN201998700 U CN 201998700U
- Authority
- CN
- China
- Prior art keywords
- wiping portion
- magnetic
- board
- eraser
- wiping
- 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 belongs to stationery, particularly relates to a magnetic eraser for a board, which comprises a hand-held portion and a wiping portion, wherein the hand-held portion and the wiping portion are connected through a supporting rod. The magnetic eraser for the board is characterized in that the wiping portion is in a rotary drum shape, and an inner layer of the wiping portion is provided with a magnetic layer. The magnetic eraser for the board has the advantages that the inner layer of the wiping portion is provided with the magnetic layer, therefore the eraser for the board in a rotary drum shape is attracted on a writing board with magnetic conductivity, and adhesive force is increased.
Description
Technical field
The utility model belongs to stationery, is exactly magnetic blackboard eraser specifically.
Background technology
Existing blackboard eraser, more single on the structure, what have can only be used for the plate face that the wiping chalk writes; The blackboard eraser that also has can only be used for the writing on the wiping magnetic wordpad; The blackboard eraser that also has can only the wiping water-color paintbrush writing.Like this, know oneself on the different plate faces, need to buy different blackboard erasers, can cause very big waste.
The utility model content
The purpose of this utility model provides a kind of novel blackboard eraser, magnetic blackboard eraser just, can play the effect of removing writing with solving at different plate faces, the technical scheme that adopts is as follows: a kind of magnetic blackboard eraser, comprise one a Handheld Division and a wiping portion, the Handheld Division is connected by support bar with wiping portion, it is characterized in that: described wiping portion is the cylinder shape; The internal layer of wiping portion is provided with magnetosphere.
The surface of wiping portion can be materials such as cotton, hairs, sponge, cloth.
Annular smooth groove has been adopted in the Handheld Division, and is convenient and practical.
The beneficial effects of the utility model are: be provided with magnetosphere at magnetospheric internal layer, can make things convenient for this drum-type blackboard eraser to be adsorbed on the clipboard face of magnetic conductivity; Be used for increasing adhesive force.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
A kind of magnetic blackboard eraser comprises one a Handheld Division 1 and a wiping portion 2, and the Handheld Division is connected by support bar 3 with wiping portion, it is characterized in that: described wiping portion 2 is the cylinder shape; The internal layer of wiping portion is provided with magnetosphere 4.
The surface of wiping portion can be materials such as cotton, hairs, sponge, cloth.If the clipboard face is a blackboard of writing chalk, then the surface of wiping portion is the material of scraped chalk bits such as cotton or hairs.
If the clipboard face is a blank of writing the blank pen, then to wipe away the surface of portion be the material that sponge or cloth etc. can wiping ink person's handwritings to this abrasive tumbling.
Annular smooth groove has been adopted in the Handheld Division, makes things convenient for user's operation.
Claims (2)
1. a magnetic blackboard eraser comprises one a Handheld Division and a wiping portion, and the Handheld Division is connected by support bar with wiping portion, it is characterized in that: described wiping portion is the cylinder shape; The internal layer of wiping portion is provided with magnetosphere.
2. magnetic blackboard eraser according to claim 1 is characterized in that: the Handheld Division is the smooth groove structure of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201193889U CN201998700U (en) | 2011-04-21 | 2011-04-21 | Magnetic eraser for board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201193889U CN201998700U (en) | 2011-04-21 | 2011-04-21 | Magnetic eraser for board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998700U true CN201998700U (en) | 2011-10-05 |
Family
ID=44701469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201193889U Expired - Fee Related CN201998700U (en) | 2011-04-21 | 2011-04-21 | Magnetic eraser for board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144475A (en) * | 2013-03-27 | 2013-06-12 | 沈裕群 | Drum type blackboard eraser |
| CN103182890A (en) * | 2013-03-26 | 2013-07-03 | 蔡洪平 | Expansion cylinder type magnetic blackboard eraser |
-
2011
- 2011-04-21 CN CN2011201193889U patent/CN201998700U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182890A (en) * | 2013-03-26 | 2013-07-03 | 蔡洪平 | Expansion cylinder type magnetic blackboard eraser |
| CN103144475A (en) * | 2013-03-27 | 2013-06-12 | 沈裕群 | Drum type blackboard eraser |
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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: 20111005 Termination date: 20120421 |