CN203078108U - Blackboard eraser - Google Patents
Blackboard eraser Download PDFInfo
- Publication number
- CN203078108U CN203078108U CN 201220728324 CN201220728324U CN203078108U CN 203078108 U CN203078108 U CN 203078108U CN 201220728324 CN201220728324 CN 201220728324 CN 201220728324 U CN201220728324 U CN 201220728324U CN 203078108 U CN203078108 U CN 203078108U
- Authority
- CN
- China
- Prior art keywords
- base
- sponge
- cloth
- blackboard eraser
- handle
- 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
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a blackboard eraser which comprises a base, a handle, a sponge cloth surface wrapping body and nylon buckles. The handle is arranged on the base. The sponge cloth surface wrapping body is arranged under the base and is fixed on the base through the nylon buckles. Through utilization of the blackboard eraser, chalk dust can not generate. The blackboard eraser can prevent teachers and students from being polluted by the chalk dust. A wooden square block is used as the base, and the base is provided with the handle so as to facilitate operating. A piece of wet sponge or a piece of wet cleaning cloth is placed in a soft cloth wrapping surface and then is wrapped through cloth to form the sponge cloth surface wrapping body which is wrapped on the base through the two nylon buckles in a connecting mode. The sponge cloth surface wrapping body formed by the wet sponge or the wet cleaning cloth which is wrapped through the cloth can be taken down. Consequently, the sponge cloth surface wrapping body can be cleaned and used repeatedly.
Description
Technical field
The utility model relates to a kind of blackboard eraser.
Background technology
When erasing the board, chalk dust flies upward everywhere, and teachers and students are subjected to the puzzlement of chalk dust, and the time has been grown, and influences the healthy of teachers and students.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the shortcoming that prior art exists, and a kind of blackboard eraser is provided, and is simple in structure, reaches practical purpose.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of blackboard eraser, it is characterized in that, comprise base, handle, sponge cloth envelope body and nylon buckles, on base, be provided with handle, be provided with sponge cloth envelope body below base, sponge cloth envelope body is fixed on the base by nylon buckles.
The beneficial effects of the utility model are: the blackboard eraser that does not produce chalk dust, it can make teachers and students again not be subjected to the pollution of chalk dust, having adopted a wooden square is base, a handle handled easily is equipped with, wrap with cloth with placement wet sponge or rag in the soft cloth envelope, linking to each other by two nylon buckles wraps on the base.Because the sponge cloth envelope body that wet sponge or rag are wrapped formation with cloth can be taken off,, use repeatedly so can repeatedly clean.
Description of drawings
Fig. 1 is the blackboard eraser schematic diagram.
Among the figure:
1 base, 2 handles
3 sponge cloth envelope bodies, 4 nylon buckles
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: a kind of blackboard eraser, as shown in the figure, comprise base, handle, sponge cloth envelope body and nylon buckles, on base, be provided with handle, be provided with sponge cloth envelope body below base, sponge cloth envelope body is fixed on the base by nylon buckles.
The utility model does not produce the blackboard eraser of chalk dust, it can make teachers and students again not be subjected to the pollution of chalk dust, having adopted a wooden square is base, a handle handled easily is equipped with, wrap with cloth with placement wet sponge or rag in the soft cloth envelope, linking to each other by two nylon buckles wraps on the base.Because the sponge cloth envelope body that wet sponge or rag are wrapped formation with cloth can be taken off,, use repeatedly so can repeatedly clean.
Claims (1)
1. a blackboard eraser is characterized in that, comprises base, handle, sponge cloth envelope body and nylon buckles, is provided with handle on base, is provided with sponge cloth envelope body below base, and sponge cloth envelope body is fixed on the base by nylon buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728324 CN203078108U (en) | 2012-12-27 | 2012-12-27 | Blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728324 CN203078108U (en) | 2012-12-27 | 2012-12-27 | Blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078108U true CN203078108U (en) | 2013-07-24 |
Family
ID=48823976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220728324 Expired - Fee Related CN203078108U (en) | 2012-12-27 | 2012-12-27 | Blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742621A (en) * | 2015-03-20 | 2015-07-01 | 刘忠一 | Combined blackboard eraser capable of being used in cooperation with automatic blackboard eraser cleaner |
-
2012
- 2012-12-27 CN CN 201220728324 patent/CN203078108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742621A (en) * | 2015-03-20 | 2015-07-01 | 刘忠一 | Combined blackboard eraser capable of being used in cooperation with automatic blackboard 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: 20130724 Termination date: 20131227 |