CN204278880U - A kind of blackboard eraser - Google Patents
A kind of blackboard eraser Download PDFInfo
- Publication number
- CN204278880U CN204278880U CN201420703209.XU CN201420703209U CN204278880U CN 204278880 U CN204278880 U CN 204278880U CN 201420703209 U CN201420703209 U CN 201420703209U CN 204278880 U CN204278880 U CN 204278880U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- handle
- magnet
- utility
- model
- 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
Abstract
A kind of blackboard eraser, be made up of plate sassafras, handle, magnet, described plate sassafras both sides are connected to handle, and the blackboard eraser back side is provided with magnet.A kind of blackboard eraser that the utility model provides a kind of structure simple, easy to use.
Description
[technical field]
The utility model relates to teaching aid, particularly a kind of blackboard eraser.
[background technology]
The more out-of-date demand not being well positioned to meet teacher of existing blackboard eraser, uses also dumb, the regional extent that can clip also very limited.
[summary of the invention]
In order to solve above-mentioned deficiency, the utility model provide a kind of structure simple, easy to use have a kind of blackboard eraser.
A kind of blackboard eraser, be made up of plate sassafras, handle, magnet, described plate sassafras both sides are connected to handle, and the blackboard eraser back side is provided with magnet.
The beneficial effects of the utility model are: the utility model uses very flexible, and grasp when handle erases the board can be also a lot of than expanding before by the space clipped, when not using also can by magnet adsorption blackboard any one; It is simple, easy to use that the utility model possesses structure, the features such as sanitation and hygiene.
[accompanying drawing explanation]
Fig. 1 the utility model Facad structure schematic diagram
Fig. 2 the utility model structure schematic diagram
In figure: plate sassafras 1 handle 2 magnet 3
[detailed description of the invention]
Shown in figure, plate sassafras 1 both sides are connected to handle 2, and the blackboard eraser back side is provided with magnet 3.
Claims (1)
1. a blackboard eraser, is made up of plate sassafras, handle, magnet, it is characterized in that, described plate sassafras both sides are connected to handle, and the blackboard eraser back side is provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703209.XU CN204278880U (en) | 2014-11-10 | 2014-11-10 | A kind of blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703209.XU CN204278880U (en) | 2014-11-10 | 2014-11-10 | A kind of blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204278880U true CN204278880U (en) | 2015-04-22 |
Family
ID=52862072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703209.XU Expired - Fee Related CN204278880U (en) | 2014-11-10 | 2014-11-10 | A kind of blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204278880U (en) |
-
2014
- 2014-11-10 CN CN201420703209.XU patent/CN204278880U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |