CN201525225U - Novel blackboard eraser - Google Patents
Novel blackboard eraser Download PDFInfo
- Publication number
- CN201525225U CN201525225U CN2009202410151U CN200920241015U CN201525225U CN 201525225 U CN201525225 U CN 201525225U CN 2009202410151 U CN2009202410151 U CN 2009202410151U CN 200920241015 U CN200920241015 U CN 200920241015U CN 201525225 U CN201525225 U CN 201525225U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- blackboard eraser
- rear cover
- board body
- plate body
- 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
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a blackboard eraser, which comprises a board body and a rear cover. The blackboard eraser is characterized in that the rear cover can be buckled on two sides of the circular board body; one side of the board body adopts sponge with good water absorption, and the other side of the board body adopts a scrubbing brush; and the rear cover is provided with a handle. When in use, if more words are written on the blackboard, the blackboard is cleaned through the sponge side after soak in little water, therefore, dust is effectively prevented from flying upwards; and if less words are written on the blackboard, the blackboard is directly cleaned through the scrubbing brush side, so as not to influence continuous use of the blackboard; and moreover, the rear cover can be buckled on the opposite side of the face, therefore, hands are effectively protected from being dirtied by dust.
Description
Technical field:
The utility model relates to a kind of realia, is a kind of blackboard eraser specifically.
Background technology:
Blackboard eraser is generally used by school as a kind of teaching aid commonly used, and currently marketed blackboard eraser function singleness only can be used to wipe letter written with chalk and be difficult to wiped clean, and the chalk powder of wiping flies upward everywhere, the user's that makes dirty easily hand, and contaminated environment.
The utility model content:
The purpose of this utility model provides a kind of simple in structure, easy to use, possesses the blackboard eraser of multiple function.
For achieving the above object, the utility model adopts following technical scheme:
The utility model blackboard eraser comprises plate body and bonnet composition, it is characterized in that plate body is circular, and bonnet can be buckled in the plate body two sides.
The utility model blackboard eraser, wherein said plate body simultaneously are the good sponge of water absorbing properties, and another side is a scrub-brush.
The utility model blackboard eraser, wherein said bonnet have a handle.
The utility model blackboard eraser is owing to adopted said structure; can adopt different wiping surfaces according to different situations during use; word is used the one side that has sponge more for a long time on blackboard, and back wiping on a small quantity gets wet; can effectively prevent dust from flying; word with the direct wiping of one side of band hairbrush, does not influence blackboard and continues to use more after a little while on blackboard; bonnet can be buckled on the opposite one side of use face, effectively protects hand not made dirty by dust.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment:
Come the utility model is described in further detail below in conjunction with accompanying drawing 1:
As shown in Figure 1: the utility model comprises plate body 1 and bonnet 2 compositions, it is characterized in that plate body 1 for circular, and bonnet 2 can be buckled in plate body 1 two sides, and plate body 1 one side is the good sponge of water absorbing properties 3, and another side is a scrub-brush 4, and bonnet 2 has a handle 5.
During use, word is used the one side that has sponge more for a long time on blackboard; wiping after getting wet on a small quantity can effectively prevent dust from flying, and word more after a little while on blackboard; with the direct wiping of one side of band hairbrush, do not influence blackboard and continue to use, buckle bonnet and can effectively protect hand not made dirty by dust.
Claims (3)
1. novel blackboard eraser comprises plate body (1) and bonnet (2) composition, it is characterized in that: plate body (1) is for circular, and bonnet (2) can be buckled in plate body (1) two sides.
2. novel blackboard eraser according to claim 1 is characterized in that: described plate body (1) one side is the good sponge (3) of water absorbing properties, and another side is scrub-brush (4).
3. a kind of blackboard eraser according to claim 1 is characterized in that: described bonnet (2) has a handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202410151U CN201525225U (en) | 2009-10-27 | 2009-10-27 | Novel blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202410151U CN201525225U (en) | 2009-10-27 | 2009-10-27 | Novel blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201525225U true CN201525225U (en) | 2010-07-14 |
Family
ID=42516522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202410151U Expired - Fee Related CN201525225U (en) | 2009-10-27 | 2009-10-27 | Novel blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201525225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037601A (en) * | 2016-05-31 | 2016-10-26 | 徐海慧 | Multifunctional cleaning device |
| CN106313980A (en) * | 2016-09-13 | 2017-01-11 | 南宁市远才教育咨询有限公司 | Efficient cleaning dustproof blackboard eraser |
-
2009
- 2009-10-27 CN CN2009202410151U patent/CN201525225U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037601A (en) * | 2016-05-31 | 2016-10-26 | 徐海慧 | Multifunctional cleaning device |
| CN106313980A (en) * | 2016-09-13 | 2017-01-11 | 南宁市远才教育咨询有限公司 | Efficient cleaning dustproof blackboard eraser |
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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: 20100714 Termination date: 20101027 |