CN203496520U - Magnetic board eraser - Google Patents
Magnetic board eraser Download PDFInfo
- Publication number
- CN203496520U CN203496520U CN201320462390.5U CN201320462390U CN203496520U CN 203496520 U CN203496520 U CN 203496520U CN 201320462390 U CN201320462390 U CN 201320462390U CN 203496520 U CN203496520 U CN 203496520U
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- CN
- China
- Prior art keywords
- plate body
- magnet
- magnetic
- blackboard eraser
- groove
- 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 discloses a magnetic board eraser. The magnetic board eraser comprises a plate body, an erasing component and magnets, wherein the erasing component is attached to the plate body; grooves for accommodating the magnets are formed in the plate body; the magnets are inserted into the grooves in the plate body to be fixed. Due to the fact that the magnets can be directly inserted into the grooves to be fixed, the magnetic board eraser is convenient to manufacture. Due to the fact that the magnets are uniformly distributed on the plate body, the magnetic force is uniform and the adsorption force is strong.
Description
Technical field
The utility model relates to a kind of stationery.
Background technology
Blackboard eraser is for wiping word or other vestiges writing on blackboard or other planar objects, and its purposes is very extensive.Existing blackboard eraser, generally comprises and wipes part and support member, wipes part and is generally palm fiber or flannelette, is fixed on support member, holds support member and by wiping part, the writing on blackboard or other planar objects is wiped clean.After finishing using, blackboard eraser needs to take at any time, therefore, a place of placing blackboard eraser need to be set, and conventional is that the position of placing blackboard eraser is set on blackboard now, thereby makes blackboard structure complicated, and blackboard eraser is easily lost.
Though also improve at present, some blackboard eraser band magnet, its unreasonable structure, manufactures complicatedly, magnetic is inhomogeneous and adhesive force is not strong.
Utility model content
Technical problem to be solved in the utility model is overcome the above-mentioned defect of prior art and magnetic sheet is provided, and makes it easily manufactured, and magnetic is even, strong adhesion.
The utility model solves the problems of the technologies described above adopted technical scheme:
Magnetic blackboard eraser, comprises plate body, wipes part and magnet, wipes part and is attached on plate body, and the groove that holds magnet is set on described plate body, and magnet inserts in the groove of plate body and fixes.
In above-mentioned plate body, groove is evenly set, and in groove, inserts magnet, magnet may be evenly distributed on plate body like this, thereby can reduce the magnetic force of single magnet,
In above-mentioned magnet, breach is set, corresponding projection is set in plate body groove, projection can enter in the breach of magnet and be better that magnet is spacing.
Because magnet is directly fixed in insertion groove, therefore easily manufactured.Also because magnet is evenly distributed on plate body, so magnetic force is even, and absorption affinity is strong.
Accompanying drawing explanation
The top view of Fig. 1 the utility model embodiment magnetic blackboard eraser.
Fig. 2 is the structural representation of utility model embodiment magnetic blackboard eraser.
Fig. 3 is the stereogram of utility model embodiment magnetic blackboard eraser.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, magnetic blackboard eraser, comprises plate body 1, wipes part 3 and magnet 2, wipes part 3 and is attached on plate body 1.
Two grooves 12 that hold magnet 2 are set, in magnet 2 insertion grooves 12 on plate body 1.
On above-mentioned magnet 2, breach 21 is set, locating part 11 is set accordingly in groove 12, during magnet 2 insertion groove 12, locating part 11 enters in breach 21 and makes magnet 2 spacing.
While using magnetic magnetic blackboard eraser, can with back by magnetic absorption to the blackboard of magnetic conductor, therefore take very convenient.
Claims (3)
1. magnetic blackboard eraser, comprises plate body, wipes part and magnet, wipes part and is attached on plate body, it is characterized in that: the groove that holds magnet is set on described plate body, and magnet inserts in the groove of plate body and fixes.
2. magnetic blackboard eraser as claimed in claim 1, is characterized in that: groove is evenly set in plate body, and in groove, inserts magnet.
3. magnetic blackboard eraser as claimed in claim 1, is characterized in that: breach is set in magnet, corresponding projection is set in plate body groove, projection can enter in the breach of magnet and spacing magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462390.5U CN203496520U (en) | 2013-07-31 | 2013-07-31 | Magnetic board eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462390.5U CN203496520U (en) | 2013-07-31 | 2013-07-31 | Magnetic board eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496520U true CN203496520U (en) | 2014-03-26 |
Family
ID=50327522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320462390.5U Expired - Fee Related CN203496520U (en) | 2013-07-31 | 2013-07-31 | Magnetic board eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973458A (en) * | 2018-07-16 | 2018-12-11 | 唐佳怡 | A kind of dust-proof blackboard eraser |
-
2013
- 2013-07-31 CN CN201320462390.5U patent/CN203496520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973458A (en) * | 2018-07-16 | 2018-12-11 | 唐佳怡 | A kind of dust-proof blackboard eraser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20170731 |