CN204567046U - Multifunctional blackboard eraser - Google Patents
Multifunctional blackboard eraser Download PDFInfo
- Publication number
- CN204567046U CN204567046U CN201420871692.2U CN201420871692U CN204567046U CN 204567046 U CN204567046 U CN 204567046U CN 201420871692 U CN201420871692 U CN 201420871692U CN 204567046 U CN204567046 U CN 204567046U
- Authority
- CN
- China
- Prior art keywords
- holder
- chalk
- fixing holder
- sponge
- blackboard eraser
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of multifunctional blackboard eraser, comprise fixing holder, handle, sponge cloth envelope body, nylon buckles, chalk holder and open box ring, fixing holder is wooden cuboid, handle is provided with on fixing holder, the sponge cloth envelope body changed is provided with below fixing holder, sponge cloth envelope body is fixed in fixing holder by nylon buckles, and what fixing holder is provided with chalk holder and opens chalk holder opens box ring, is placed with chalk at chalk holder internal memory.The beneficial effects of the utility model are: Multifunctional blackboard eraser makes teachers and students again not by the pollution of chalk dust, has handle handled easily, wraps with placement wet sponge or rag cloth in a soft cloth envelope, and being connected by two nylon buckles is wrapped on base.The sponge cloth envelope body wrapping formation due to wet sponge or rag cloth to take off replacing, so can repeatedly change, Reusability, chalk is finished in the chalk holder that can fix from blackboard eraser in holder and gets, easily.
Description
Technical field
The utility model relates to a kind of multifunctional blackboard eraser.
Background technology
Teacher, when writing writing on the blackboard, look for chalk holder to get chalk, and dais, chalk holder station is local, and also dais, easy lane one chalk dust, when erasing the board, chalk dust flies upward everywhere, and teachers and students are subject to the puzzlement of chalk dust, and the time has been grown, and affects 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, provides a kind of multifunctional blackboard eraser, and structure is simple, 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 multifunctional blackboard eraser, it is characterized in that, comprise fixing holder, handle, sponge cloth envelope body, nylon buckles, chalk holder and open box ring, fixing holder is wooden cuboid, handle is provided with on fixing holder, the sponge cloth envelope body changed is provided with below fixing holder, sponge cloth envelope body is fixed in fixing holder by nylon buckles, fixing holder is provided with chalk holder and open chalk holder open box ring, be placed with chalk at chalk holder internal memory.
The beneficial effects of the utility model are: Multifunctional blackboard eraser makes teachers and students again not by the pollution of chalk dust, has handle handled easily, wraps with placement wet sponge or rag cloth in a soft cloth envelope, and being connected by two nylon buckles is wrapped on base.The sponge cloth envelope body wrapping formation due to wet sponge or rag cloth to take off replacing, so can repeatedly change, Reusability, chalk is finished in the chalk holder that can fix from blackboard eraser in holder and gets, easily.
Accompanying drawing explanation
Fig. 1 is multifunctional blackboard eraser schematic diagram.
In figure:
1 fixing holder 2 handle
3 sponge cloth envelope body 4 nylon buckles
5 chalk holders 6 open box ring
7 chalks
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail: a kind of multifunctional blackboard eraser, as shown in the figure, comprise fixing holder, handle, sponge cloth envelope body, nylon buckles, chalk holder and open box ring, fixing holder is wooden cuboid, handle is provided with on fixing holder, the sponge cloth envelope body changed is provided with below fixing holder, sponge cloth envelope body is fixed in fixing holder by nylon buckles, fixing holder is provided with chalk holder and open chalk holder open box ring, be placed with chalk at chalk holder internal memory.
The beneficial effects of the utility model are: Multifunctional blackboard eraser makes teachers and students again not by the pollution of chalk dust, has handle handled easily, wraps with placement wet sponge or rag cloth in a soft cloth envelope, and being connected by two nylon buckles is wrapped on base.The sponge cloth envelope body wrapping formation due to wet sponge or rag cloth to take off replacing, so can repeatedly change, Reusability, chalk is finished in the chalk holder that can fix from blackboard eraser in holder and gets, easily.
Claims (1)
1. a multifunctional blackboard eraser, it is characterized in that, comprise fixing holder, handle, sponge cloth envelope body, nylon buckles, chalk holder and open box ring, fixing holder is wooden cuboid, on fixing holder, be provided with handle, be provided with the sponge cloth envelope body changed below fixing holder, sponge cloth envelope body is fixed in fixing holder by nylon buckles, fixing holder is provided with chalk holder and open chalk holder open box ring, be placed with chalk at chalk holder internal memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871692.2U CN204567046U (en) | 2014-12-27 | 2014-12-27 | Multifunctional blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871692.2U CN204567046U (en) | 2014-12-27 | 2014-12-27 | Multifunctional blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204567046U true CN204567046U (en) | 2015-08-19 |
Family
ID=53859728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871692.2U Expired - Fee Related CN204567046U (en) | 2014-12-27 | 2014-12-27 | Multifunctional blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204567046U (en) |
-
2014
- 2014-12-27 CN CN201420871692.2U patent/CN204567046U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |