CN201573461U - Novel blackboard water brush - Google Patents
Novel blackboard water brush Download PDFInfo
- Publication number
- CN201573461U CN201573461U CN2009203524836U CN200920352483U CN201573461U CN 201573461 U CN201573461 U CN 201573461U CN 2009203524836 U CN2009203524836 U CN 2009203524836U CN 200920352483 U CN200920352483 U CN 200920352483U CN 201573461 U CN201573461 U CN 201573461U
- Authority
- CN
- China
- Prior art keywords
- water brush
- handle
- cleaning part
- plank
- boards
- 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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Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a novel blackboard water brush which belongs to the field of teaching supplies and is characterized in that the blackboard water brush comprises two boards, two cleaning parts and two handles; each cleaning part is adhered to one side of each board, and each handle is mounted on the other side of the board; and the two boards are movably connected. When the handles are put together, the boards are extended horizontally; and when the handles are separated, the boards can be extruded to the middle, and redundant water in the cleaning parts can be squeezed out. The utility model has the characteristics of simple and reasonable structure, sanitation and convenience.
Description
Technical field
The utility model relates to a kind of realia, relates in particular to a kind of new type blackboard water brush.
Background technology
In the mechanism of university, middle school, primary school and utilization blackboard, ordinary blackboard eraser can cause chalk dust to fly upward with moving of blackboard everywhere when wiping the chalk writing words, and the blackboard that nuzzles up did not both thoroughly clean, and environment had pollution, also harmful to people's health.The teacher of work of being engaged in teaching for a long time can cause breathing problem because of sucking chalk dust.
Use novel content
The purpose of this utility model is that a kind of new type blackboard water brush is provided at above deficiency.
The technical solution of the utility model is implemented in the following manner: a kind of new type blackboard water brush, comprise two planks, cleaning part and handles, cleaning part sticks to the one side of plank, handle is installed in the another side of plank, two planks flexibly connect, and when handle closes up, plank is flat to be stretched, when handle separates, can push to the centre.
Described cleaning part is sponge or rag.
The utlity model has beneficial effect simple and reasonable, clean and convenient.
Description of drawings
Accompanying drawing 1 is a side view of the present utility model.
Accompanying drawing 2 is a front elevation of the present utility model.
Accompanying drawing 3 is reverse side figure of the present utility model.
The specific embodiment
As shown in drawings: a kind of new type blackboard water brush, comprise two planks 1, cleaning part 2 and handle 3, wherein cleaning part 2 is sponge or rag.Cleaning part 2 sticks to the one side of plank 1, and handle 3 is installed in the another side of plank 1, and two planks 1 flexibly connect, when handle closes up, and plank 1 flat stretching, when handle separates, two planks 1 can push to the centre.Before using cleaning part 2 is got wet, handle 3 closes up, and plank 1 flat stretching wiped the letter written with chalk on the blackboard, uses, and cleaning part 2 is taken off, and hand washing gets final product.
Claims (2)
1. a new type blackboard water is brushed, it is characterized in that: described blackboard water brush comprises two planks, cleaning part and handles, cleaning part sticks to the one side of plank, handle is installed in the another side of plank, two planks flexibly connect, and when handle closes up, plank is flat to be stretched, when handle separates, can push to the centre.
2. blackboard water brush according to claim 1, it is characterized in that: described cleaning part is sponge or rag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203524836U CN201573461U (en) | 2009-12-24 | 2009-12-24 | Novel blackboard water brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203524836U CN201573461U (en) | 2009-12-24 | 2009-12-24 | Novel blackboard water brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201573461U true CN201573461U (en) | 2010-09-08 |
Family
ID=42693343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203524836U Expired - Fee Related CN201573461U (en) | 2009-12-24 | 2009-12-24 | Novel blackboard water brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201573461U (en) |
-
2009
- 2009-12-24 CN CN2009203524836U patent/CN201573461U/en not_active Expired - Fee Related
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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: 20100908 Termination date: 20101224 |