CN201881776U - Novel blackboard eraser - Google Patents
Novel blackboard eraser Download PDFInfo
- Publication number
- CN201881776U CN201881776U CN2010205872831U CN201020587283U CN201881776U CN 201881776 U CN201881776 U CN 201881776U CN 2010205872831 U CN2010205872831 U CN 2010205872831U CN 201020587283 U CN201020587283 U CN 201020587283U CN 201881776 U CN201881776 U CN 201881776U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- blackboard
- novel
- felt
- felt piece
- 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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- Brushes (AREA)
Abstract
The utility model discloses a novel blackboard eraser, which belongs to a stationery commodity, and particularly relates to a blackboard eraser used for erasing a blackboard. The novel blackboard eraser comprises a bottom board of the blackboard eraser and a brush. The novel blackboard eraser is characterized in that the brush consists of two felt pieces which are mutually spaced, wherein one felt piece is dry, and the other felt piece is wet and contains water. The novel blackboard eraser has the beneficial effects that as the brush of the blackboard eraser consists of the dry felt piece and the wet felt piece, when the novel blackboard eraser is in use, the two felt pieces skate over the blackboard simultaneously, the wet felt piece can erase characters on the blackboard and absorb dust generated, and the dry felt piece can wipe water on the blackboard, therefore, the novel blackboard eraser not only can quickly erase the blackboard and prevent the dust from flying, but also can wipe the blackboard dry so as to be convenient for continuing to write. The novel blackboard eraser is simple in structure and convenient to use.
Description
Technical field
The utility model belongs to cultural goods, particularly is used for the blackboard eraser that erases the board.
Background technology
In the word of teacher on erasing the board, a lot of dust can be produced now, teacher and classmates' health can be endangered with blackboard eraser.Though reduced dust if use the wet cloth of band water to erase the board, wet blackboard can not write immediately, the influence teaching.
The utility model content
In order to overcome the deficiency that can produce a lot of dust when erasing the board now, the utility model provides a kind of novel blackboard eraser, has solved this problem effectively.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of novel blackboard eraser, comprise blackboard eraser base plate, hairbrush, it is characterized in that: described hairbrush is made up of two felt piece of space, and wherein one is dried felt piece, and another piece is moisture wet hair felt.
The beneficial effects of the utility model: two felt piece are skimmed over blackboard simultaneously when forming use owing to the hairbrush part of blackboard eraser by two felt piece of doing, wet, and the word that the wet hair felt can be wiped on the blackboard also absorbs the dust that produces, and dried felt piece can be dried the water on the blackboard.Both can be very fast wipe clean blackboard, prevent that black dirt from flying upward, blackboard can be dried again and be convenient to continue to write, the utility model is simple in structure easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Among the figure, 1. the wet hair felt is 2. done felt piece, 3. blackboard eraser base plate.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Embodiment 1, and a kind of novel blackboard eraser comprises blackboard eraser base plate 3, hairbrush, it is characterized in that: described hairbrush is made up of two felt piece of space, and wherein one is dried felt piece 2, and another piece is moisture wet hair felt 1.
Claims (1)
1. a novel blackboard eraser comprises blackboard eraser base plate, hairbrush, it is characterized in that: described hairbrush is made up of two felt piece of space, and wherein one is dried felt piece, and another piece is moisture wet hair felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205872831U CN201881776U (en) | 2010-11-01 | 2010-11-01 | Novel blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205872831U CN201881776U (en) | 2010-11-01 | 2010-11-01 | Novel blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881776U true CN201881776U (en) | 2011-06-29 |
Family
ID=44179313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205872831U Expired - Fee Related CN201881776U (en) | 2010-11-01 | 2010-11-01 | Novel blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815125A (en) * | 2012-08-22 | 2012-12-12 | 熊楚梁 | Blackboard-writing integrated device |
-
2010
- 2010-11-01 CN CN2010205872831U patent/CN201881776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815125A (en) * | 2012-08-22 | 2012-12-12 | 熊楚梁 | Blackboard-writing integrated device |
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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: 20110629 Termination date: 20111101 |