CN201580173U - Electric swing eraser - Google Patents
Electric swing eraser Download PDFInfo
- Publication number
- CN201580173U CN201580173U CN2009202812094U CN200920281209U CN201580173U CN 201580173 U CN201580173 U CN 201580173U CN 2009202812094 U CN2009202812094 U CN 2009202812094U CN 200920281209 U CN200920281209 U CN 200920281209U CN 201580173 U CN201580173 U CN 201580173U
- Authority
- CN
- China
- Prior art keywords
- eraser
- utility
- swing device
- model
- micromachine
- 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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Abstract
The utility model relates to an electric swing eraser, which comprises a micro motor, wherein the micro motor is arranged on the lower edge of the eraser and is connected with a swing device to supply power to the swing device, and the swing device is connected with an eraser body; and the eraser body is made of sponge. The utility model utilizes the micro motor to supply power to the swing device, and the swing device drives the eraser body to clean in a swinging way; and the eraser is similar to a screen wiper on a car, and a blackboard can be cleaned through the cleaning. The utility model has the beneficial effects of reasonable design, simple structure, low manufacturing cost and strong practicality.
Description
Technical field
The utility model relates to a kind of blackboard eraser, relates in particular to a kind of electric swinging blackboard eraser, belongs to teaching and uses instrument manufacturing technology field.
Background technology
Erasing the board on the classroom is one and wastes time and energy, and causes the disorderly hard job of dust easily.There have been a lot of electric blackboard erasers to exist at present, but this blackboard eraser, cost is higher usually, and practicality is not too convenient.Also can have the dead angle when electric blackboard eraser that has erases the board, wipe less than, the poor effect of wiping some positions.
Summary of the invention
The purpose of this utility model is exactly in order to address the above problem, and a kind of electric swinging blackboard eraser simple in structure, easy to use is provided.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of electric swinging blackboard eraser, it comprises a micromachine, and described micromachine is arranged on the lower limb of blackboard eraser, and micromachine is connected with a rocking equipment, for rocking equipment provides power; Be connected with rub body on the rocking equipment; Described rub body is made by sponge.
The utility model utilizes a micromachine rocking equipment that electric power is provided, and rocking equipment drives rub body and does and wave wiping, and the rain brush that is similar on the automobile is the same, by this wiping, can be with the blackboard wiping very clean.
The beneficial effects of the utility model are: reasonable in design, simple in structure, cost of manufacture is low, practical.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1, micromachine; 2, rocking equipment; 3, rub body.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
In Fig. 1, a kind of electric swinging blackboard eraser, it comprises a micromachine 1, and described micromachine 1 is arranged on the lower limb of blackboard eraser, and micromachine 1 is connected with a rocking equipment 2, for rocking equipment 2 provides power; Be connected with rub body 3 on the rocking equipment 2; Described rub body 3 is made by sponge.
The utility model utilizes 1 rocking equipment 2 of micromachine that electric power is provided, and rocking equipment 2 drives rub bodies 3 and does and wave wiping, and the rain brush that is similar on the automobile is the same, by this wiping, can be with the blackboard wiping very clean.
Claims (1)
1. electric swinging blackboard eraser, it is characterized in that: it comprises a micromachine, and described micromachine is arranged on the lower limb of blackboard eraser, micromachine is connected with a rocking equipment, for rocking equipment provides power; Be connected with rub body on the rocking equipment; Described rub body is made by sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202812094U CN201580173U (en) | 2009-11-19 | 2009-11-19 | Electric swing eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202812094U CN201580173U (en) | 2009-11-19 | 2009-11-19 | Electric swing eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580173U true CN201580173U (en) | 2010-09-15 |
Family
ID=42722168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202812094U Expired - Fee Related CN201580173U (en) | 2009-11-19 | 2009-11-19 | Electric swing eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053915A (en) * | 2017-05-25 | 2017-08-18 | 东台市梁垛镇春林家具厂 | A kind of education blackboard cleaning device |
| CN110194014A (en) * | 2018-11-23 | 2019-09-03 | 潍坊工商职业学院 | Drawing blackboard Special dustless blackboard eraser |
-
2009
- 2009-11-19 CN CN2009202812094U patent/CN201580173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053915A (en) * | 2017-05-25 | 2017-08-18 | 东台市梁垛镇春林家具厂 | A kind of education blackboard cleaning device |
| CN110194014A (en) * | 2018-11-23 | 2019-09-03 | 潍坊工商职业学院 | Drawing blackboard Special dustless 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: 20100915 Termination date: 20101119 |