CN202984198U - Dust-free dust slapping box - Google Patents
Dust-free dust slapping box Download PDFInfo
- Publication number
- CN202984198U CN202984198U CN 201220647248 CN201220647248U CN202984198U CN 202984198 U CN202984198 U CN 202984198U CN 201220647248 CN201220647248 CN 201220647248 CN 201220647248 U CN201220647248 U CN 201220647248U CN 202984198 U CN202984198 U CN 202984198U
- Authority
- CN
- China
- Prior art keywords
- dust
- box body
- box
- blackboard eraser
- slapping
- 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 dust-free dust slapping box which comprises a rectangular box body (1). The upper end of the box body (1) is provided with an opening. A boss (2) is integrally formed on the wall of an inner cavity of the box body (1). A separating net (3) is placed in the inner cavity of the box body (1). The separating net (3) is in a rectangle shape and is supported by the boss (2). A small amount of water is placed in the inner cavity. A person can place a blackboard eraser into the dust slapping box and slaps the dust slapping box to enable dust on the blackboard eraser to fall into the cavity on the lower portion of the box body. Consequently, the dust is adsorbed by the water in the cavity of the box body, and the dust can not fly around. When the person takes the blackboard eraser out of the dust slapping box, the dust can not be brought out and dust pollution can not generate.
Description
Technical field
The utility model relates to a kind of stationery and sporting goods, specifically, and particularly a kind of dustless bat powder box.
Background technology
Common blackboard eraser is wiped letter written with chalk by fur suede, still, when the letter written with chalk of wiping when blackboard eraser is more, can deposit more dust at the wiping surface of blackboard eraser, and when use the blackboard eraser wiping this moment again, effect is relatively poor, fully the erasing chalk writing.Usually, the people who erases the board can only make dust take from blackboard eraser toward ground or wall arsis blackboard eraser, in the process of removing in bat, can produce more dust, and surrounding environment is formed dust pollution, and the people who claps blackboard eraser is caused health harm; Simultaneously, clap the dust that removes and to fall on the ground or clap on the wall, pollute ground or metope.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of dustless bat powder box that prevents that dust from disorderly flying.
The technical solution of the utility model is as follows: a kind of dustless bat powder box, it is characterized in that: comprise rectangular box body (1), the upper end open of this box body (1), be formed with boss (2) on the internal chamber wall of box body (1), be placed with filter (3) in the inner chamber of box body (1), this filter (3) is also rectangle, and is supported by boss (2).
The utility model adopts a kind of cavity box body of opening, can put into less water in box body, and filter is set in box body.When needing the cleaning blackboard eraser, first blackboard eraser is buckled and put into box body, and blocked the wiping surface of blackboard eraser by filter.So, by patting box body, dust on blackboard eraser namely can fall in the lower cavity of box body, and can not fly around, by the water absorption that is positioned at the box body cavity, also can not come by carry over when taking out blackboard eraser, and the dust on the wiping surface of the blackboard eraser of taking out is namely removed again, not only facilitate but also clean, also no dust pollution.
Form all square boss (2) on the internal chamber wall of described box body (1), described filter (3) lies in the upper table surface of boss (2).Like this, after blackboard eraser is put into box body, can be supported by filter, prevent that blackboard eraser from falling into the intracavity bottom of box body, by filter, dust can be clapped and fall in the cavity of resorption of box body.
Edge at a minor face of described filter (3) is provided with handle (4).Like this, filter can conveniently be taken, and also facilitates the cleaning of the dirt slag in box body after filter is taken.
Opponent's vibratory sensation for service life of extending box body and when reducing to clap powder box and patting, described box body (1) is made by rubber.
Beneficial effect: the utility model is by arranging filter in box body, and put into a small amount of water, so, by clapping box body, blackboard eraser is put into and is clapped powder box, pat powder box, the dust on blackboard eraser namely can fall in the lower cavity of box body, then by the water absorption that is positioned at the box body cavity, like this, dust neither can fly around, and also can not come by carry over when taking out blackboard eraser, can not produce dust pollution.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of box body.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As depicted in figs. 1 and 2, the utility model is made of box body 1 and filter 3.Wherein, box body 1 is rectangular cavity box, the complete opening in the upper end of box body 1, and the size and shape of the upper port of box body 1 is consistent with the size and shape of blackboard eraser.One is protruded and is formed with boss 2 in the cavity of box body 1, and this boss 2 is positioned at the middle part of box body 1 inner chamber, and boss 2 is to protrude along the wall one of box body 1 inner chamber the rectangle bulge loop that forms.Be provided with filter 3 on the top of box body 1, this filter 3 is rectangle, and the upper port in the same size of filter 3 and box body 1.3 tilings of described filter are placed in box body 1, and the four edges of filter 3 is propped up by the table top of boss 2.Short brink at filter 3 is provided with handle 4.
Claims (4)
1. dustless bat powder box, it is characterized in that: comprise rectangular box body (1), the upper end open of this box body (1), be formed with boss (2) on the internal chamber wall of box body (1), be placed with filter (3) in the inner chamber of box body (1), this filter (3) is also rectangle, and is supported by boss (2).
2. dustless bat powder box as claimed in claim 1 is characterized in that: form on the internal chamber wall of described box body (1) one week square boss (2), described filter (3) lies in the upper table surface of boss (2).
3. dustless bat powder box as claimed in claim 1 is characterized in that: the edge at a minor face of described filter (3) is provided with handle (4).
4. dustless bat powder box as claimed in claim 1, it is characterized in that: described box body (1) is made by rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647248 CN202984198U (en) | 2012-11-30 | 2012-11-30 | Dust-free dust slapping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647248 CN202984198U (en) | 2012-11-30 | 2012-11-30 | Dust-free dust slapping box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984198U true CN202984198U (en) | 2013-06-12 |
Family
ID=48555421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220647248 Expired - Fee Related CN202984198U (en) | 2012-11-30 | 2012-11-30 | Dust-free dust slapping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586234A (en) * | 2013-11-27 | 2014-02-19 | 上海电机学院 | Chalk eraser cleaner |
-
2012
- 2012-11-30 CN CN 201220647248 patent/CN202984198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586234A (en) * | 2013-11-27 | 2014-02-19 | 上海电机学院 | Chalk eraser cleaner |
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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: 20130612 Termination date: 20131130 |