CN102848829A - Split-type water absorbing blackboard eraser - Google Patents
Split-type water absorbing blackboard eraser Download PDFInfo
- Publication number
- CN102848829A CN102848829A CN2012102721617A CN201210272161A CN102848829A CN 102848829 A CN102848829 A CN 102848829A CN 2012102721617 A CN2012102721617 A CN 2012102721617A CN 201210272161 A CN201210272161 A CN 201210272161A CN 102848829 A CN102848829 A CN 102848829A
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- CN
- China
- Prior art keywords
- wiping board
- blackboard eraser
- eraser
- type water
- water imbibition
- 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.)
- Pending
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Abstract
The invention relates to a split-type water absorbing blackboard eraser, belongs to education supplies, and can effectively solve the problem that dust is generated when the blackboard is erased and prevent slipping. The structure comprises a blackboard eraser, wherein the bottom of the blackboard eraser is provided with a water absorbing eraser through a fastener; a convex plate is arranged on the upper surface of the blackboard eraser; an eraser cover is clamped on the convex plate; a chamber is arranged in the eraser cover; and the holding parts on both sides of the eraser cover are respectively provided with rubber layers. The split-type water absorbing blackboard eraser is simple to operate and convenient to use, and is applicable to occasions such as schools and training agencies.
Description
Technical field
The present invention relates to a kind of realia, especially a kind of split type water imbibition blackboard eraser.
Background technology
At present, in education sector, blackboard and chalk or school use maximum realias, and in teaching process, blackboard eraser is a kind of indispensable erase tool, and it is used for the font on the erasing blackboard.General blackboard eraser, its structure generally includes wiping board, and described wiping board bottom surface is provided with hairbrush, and they are one, can satisfy the daily font of wiping and use.But this kind blackboard eraser can produce a large amount of dust when erasing blackboard, have a strong impact on teachers and students healthy, and because wiping board and hairbrush are as a whole, when hairbrush was finished, wiping board can not use separately, also can throw away thereupon, relatively wasted material.In addition, wiping board is usually thinner, grip when erasing the board insecure, easily slippage.
Summary of the invention
Technical assignment of the present invention is to provide a kind of split type water imbibition blackboard eraser for above-mentioned deficiency of the prior art, and this blackboard eraser can effectively solve the problem that produces dust when erasing the board, and can effectively prevent slippage.
The technical solution adopted for the present invention to solve the technical problems is: the split type water imbibition blackboard eraser of this kind, and its structure comprises wiping board, it is characterized in that, described wiping board underrun magic tape is provided with water imbibition and wipes body; Described wiping board upper surface is provided with a boss, is equipped with the wiping board lid on the boss, has chamber in the described wiping board lid; The grip portions of described wiping board lid both sides also is respectively equipped with rubber layer.
Described water imbibition is wiped body and is adopted the sponge material.
Chamber between described wiping board lid and the wiping board upper surface is built-in with chalk.
The present invention has following outstanding beneficial effect:
1, because described wiping board underrun magic tape is provided with water imbibition and wipes body, so this blackboard eraser can effectively prevent the generation of dust when erasing the board, is conducive to teachers and students healthy.
2, because described wiping board upper surface is provided with a boss, be equipped with the wiping board lid on the boss, thus when using, this blackboard eraser is convenient to be affectedly bashful, and can in the wiping board lid, place chalk, make things convenient for teacher to teach.
3, because the grip portions of described wiping board lid both sides also is respectively equipped with rubber layer, so this blackboard eraser is convenient to grip in use, can effectively prevent from slippage from having improved efficiency of erasing.
Description of drawings
Accompanying drawing 1 is side-looking structural representation of the present invention.
Description of reference numerals: 1 wiping board lid, 2 rubber layers, 3 boss, 4 wiping boards, 5 magic tape fishing without hooks, 6 magic tape pedestals, 7 water imbibitions are wiped body.
The specific embodiment
As shown in Figure 1, the split type water imbibition blackboard eraser of this kind, its structure comprises wiping board 4, described wiping board 4 underrun magic tapes are provided with water imbibition and wipe body 7, and the wiping board bottom surface is provided with magic tape fishing without hook 5, and water imbibition is wiped body 7 upper surfaces and is provided with adhesive tape button pedestal 6, the benefit that adopts magic tape to connect is, when water imbibition is wiped body 7 and can not be used, can directly take off replacing, and wiping board 4 can not thrown away thereupon, has saved material.Described water imbibition is wiped body can adopt the sponge material, also can adopt the good material of other water absorbing properties.Described wiping board 4 upper surfaces are fixed with a boss 3, are equipped with wiping board lid 1 on the boss 3; The grip portions that described wiping board covers 1 both sides also is respectively equipped with rubber layer 2.
During use, hold the rubber layer 2 of wiping board 4 lid both sides, effectively anti-skidding, come off, water imbibition is wiped body 7 hydrous waters or the use of blackboard cleaning solution, free from dust when wiping font, successful.In addition, wiping board lid 1 can be from easily dismounting on the boss 3, and inside can place a small amount of chalk, can be for without chalk the time Emergency use, do not affect the efficient of giving lessons.
Claims (3)
1. split type water imbibition blackboard eraser, its structure comprises wiping board, it is characterized in that, described wiping board underrun magic tape is provided with water imbibition and wipes body; Described wiping board upper surface is provided with a boss, is equipped with the wiping board lid on the boss, has chamber in the described wiping board lid; The grip portions of described wiping board lid both sides also is respectively equipped with rubber layer.
2. split type water imbibition blackboard eraser according to claim 1 is characterized in that, described water imbibition is wiped body and adopted the sponge material.
3. split type water imbibition blackboard eraser according to claim 1 is characterized in that, the chamber between described wiping board lid and the wiping board upper surface is built-in with chalk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102721617A CN102848829A (en) | 2012-08-01 | 2012-08-01 | Split-type water absorbing blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102721617A CN102848829A (en) | 2012-08-01 | 2012-08-01 | Split-type water absorbing blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102848829A true CN102848829A (en) | 2013-01-02 |
Family
ID=47395971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102721617A Pending CN102848829A (en) | 2012-08-01 | 2012-08-01 | Split-type water absorbing blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102848829A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58175996U (en) * | 1982-05-19 | 1983-11-25 | 古賀 保元 | Blackboard wipe handle for changing cloth |
| CN86206556U (en) * | 1986-12-05 | 1987-10-03 | 马大伟 | Blackboard eraser |
| CN2688510Y (en) * | 2004-04-28 | 2005-03-30 | 陈肇彤 | Simple dustproof blackboard eraser |
| CN1820968A (en) * | 2005-08-26 | 2006-08-23 | 邓建波 | Ultra-fine fiber blackboard eraser |
| CN201275961Y (en) * | 2008-09-19 | 2009-07-22 | 张成安 | Blackboard eraser with chalk |
| CN201613759U (en) * | 2009-12-02 | 2010-10-27 | 松江区泗泾小学 | Multifunctional blackboard eraser capable of storing chalks |
| CN202022013U (en) * | 2011-02-16 | 2011-11-02 | 杨书凯 | Multifunctional blackboard eraser |
| CN202716639U (en) * | 2012-08-01 | 2013-02-06 | 济南蓝贝思特科技有限公司 | Split type water-absorption blackboard eraser |
-
2012
- 2012-08-01 CN CN2012102721617A patent/CN102848829A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58175996U (en) * | 1982-05-19 | 1983-11-25 | 古賀 保元 | Blackboard wipe handle for changing cloth |
| CN86206556U (en) * | 1986-12-05 | 1987-10-03 | 马大伟 | Blackboard eraser |
| CN2688510Y (en) * | 2004-04-28 | 2005-03-30 | 陈肇彤 | Simple dustproof blackboard eraser |
| CN1820968A (en) * | 2005-08-26 | 2006-08-23 | 邓建波 | Ultra-fine fiber blackboard eraser |
| CN201275961Y (en) * | 2008-09-19 | 2009-07-22 | 张成安 | Blackboard eraser with chalk |
| CN201613759U (en) * | 2009-12-02 | 2010-10-27 | 松江区泗泾小学 | Multifunctional blackboard eraser capable of storing chalks |
| CN202022013U (en) * | 2011-02-16 | 2011-11-02 | 杨书凯 | Multifunctional blackboard eraser |
| CN202716639U (en) * | 2012-08-01 | 2013-02-06 | 济南蓝贝思特科技有限公司 | Split type water-absorption blackboard eraser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |