CN201494191U - Magnetic blackboard eraser - Google Patents
Magnetic blackboard eraser Download PDFInfo
- Publication number
- CN201494191U CN201494191U CN2009202345580U CN200920234558U CN201494191U CN 201494191 U CN201494191 U CN 201494191U CN 2009202345580 U CN2009202345580 U CN 2009202345580U CN 200920234558 U CN200920234558 U CN 200920234558U CN 201494191 U CN201494191 U CN 201494191U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- blackboard
- magnetic
- magnet
- eraser
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a magnetic blackboard eraser which comprises the blackboard eraser (2) and is characterized in that a magnet (1) is mounted on the back surface of the blackboard eraser (2), namely the surface with no bristle of the blackboard eraser (2), and the area of the magnet (1) is slightly smaller than that of the back side of the blackboard eraser (2). The magnetic blackboard eraser can be attached to a magnetic blackboard and solves the problems that a normal blackboard eraser can fall down easily when placed on a blackboard groove or no appropriate places can be founded to place the normal blackboard.
Description
(1) technical field
The utility model relates to a kind of blackboard eraser, and especially a kind of blackboard eraser that can be adsorbed on the black-white board belongs to the office appliance field.
(2) background technology
The blackboard groove that existing a lot of blackboard is equipped with is too narrow, places superincumbent blackboard eraser and is easy to drop on the ground, the blackboard of some magnetic or blank is arranged even do not have article putting groove, makes the placement of blackboard eraser very inconvenient.
(3) summary of the invention
In order to overcome the problems referred to above, the utility model provides a kind of magnetic blackboard eraser, and this magnetic blackboard eraser is placed convenient, is difficult for dropping.
The technical scheme that its technical problem that solves the utility model adopts is: this magnetic blackboard eraser comprises blackboard eraser and magnet, and specific design is the back side at blackboard eraser, does not promptly have the one side of snag that a magnet is installed, and the magnet area is slightly smaller than the area at the blackboard eraser back side.After using, the back side of this magnetic blackboard eraser can be adsorbed on the magnet board.
The beneficial effects of the utility model are:
This magnetic blackboard eraser can be adsorbed on the magnet board, and solved blackboard eraser and be placed on the blackboard groove and easily drop, or the blackboard eraser problem of laying nowhere.
(4) description of drawings
Fig. 1 is a structure chart of the present utility model.
Among the figure:
(5) specific embodiment
As Fig. 1, the utility model magnetic blackboard eraser comprises blackboard eraser 2, and at the back side of blackboard eraser 2, promptly the one side that does not have snag of blackboard eraser 2 is installed a magnet 1, and this magnet 1 area is slightly smaller than the area at the back side of blackboard eraser 2.After using, the back side of this magnetic blackboard eraser can be adsorbed on the magnet board.
Claims (1)
1. a magnetic blackboard eraser comprises blackboard eraser (2), it is characterized in that: the back side in described blackboard eraser (2), and promptly the one side that does not have snag of blackboard eraser (2) is installed a magnet (1), and this magnet (1) area is slightly smaller than the area at the back side of blackboard eraser (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202345580U CN201494191U (en) | 2009-07-31 | 2009-07-31 | Magnetic blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202345580U CN201494191U (en) | 2009-07-31 | 2009-07-31 | Magnetic blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494191U true CN201494191U (en) | 2010-06-02 |
Family
ID=42437399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202345580U Expired - Fee Related CN201494191U (en) | 2009-07-31 | 2009-07-31 | Magnetic blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139621A (en) * | 2016-11-17 | 2017-09-08 | 向文钊 | Can be in the Intelligent blackboard eraser of any remote position control in classroom |
-
2009
- 2009-07-31 CN CN2009202345580U patent/CN201494191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139621A (en) * | 2016-11-17 | 2017-09-08 | 向文钊 | Can be in the Intelligent blackboard eraser of any remote position control in classroom |
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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: 20100602 Termination date: 20100731 |