CN2830108Y - Windshield wiper type eraser - Google Patents
Windshield wiper type eraser Download PDFInfo
- Publication number
- CN2830108Y CN2830108Y CN 200520085615 CN200520085615U CN2830108Y CN 2830108 Y CN2830108 Y CN 2830108Y CN 200520085615 CN200520085615 CN 200520085615 CN 200520085615 U CN200520085615 U CN 200520085615U CN 2830108 Y CN2830108 Y CN 2830108Y
- Authority
- CN
- China
- Prior art keywords
- windshield wiper
- blackboard eraser
- body material
- wiper
- wiper type
- 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
Abstract
The utility model relates to a windshield wiper type blackboard eraser, which belongs to a stationery class. The windshield wiper type blackboard eraser is composed of a windscreen wiper device of an automobile front window. A water wiper of the windscreen wiper device is composed of a swinging lever and a wiping body material. The wiping body material is fixed to the swinging lever. The end of the swinging lever is connected to a driving control device which is arranged on a wall outside a blackboard. The windshield wiper type blackboard eraser has the advantages of reasonable design and no use of manual operation. Dust is avoided to inhale a human body.
Description
(1) technical field
The utility model relates to a kind of blackboard eraser, particularly a kind of windshield wiper type blackboard eraser.
(2) background technology
Existing blackboard eraser mostly is on the elliptical flat-plate fixedly rub body material, and this blackboard eraser is simple and easy to use, but needs manually-operated, and dust sucks in the human body easily during use, and is unhealthful.
(3) summary of the invention
For overcoming the defective of prior art, the utility model provides a kind of windshield wiper type blackboard eraser reasonable in design.
A kind of windshield wiper type blackboard eraser, this windshield wiper type blackboard eraser is made of the car windscreen Wiper system, the wiper of Wiper system is made up of swing arm and rub body material, and the rub body material is fixed on the swing arm: swing arm is connected with transmission control device, and transmission control device is installed on the wall in the blackboard outside.
When using the utility model, can connect power supply, work through transmission control device driving automobile front window Wiper system.
The utility model is reasonable in design, without manually-operated, avoids dust to suck in the human body.
(4) description of drawings.
Fig. 1 is the utility model schematic diagram.
Wherein: 1, blackboard, 2, the car windscreen Wiper system, 3, the rub body material, 4, swing arm, 5, transmission control device.
(5) specific embodiment
Embodiment:
Structure of the present utility model as shown in Figure 1, this windshield wiper type blackboard eraser is made of car windscreen Wiper system 2, the wiper of Wiper system 2 is made up of swing arm 4 and rub body material 3, rub body material 3 is fixed on the swing arm 4; Swing arm 4 is connected with transmission control device, and transmission control device is installed on the wall in the blackboard outside.
Claims (1)
1, a kind of windshield wiper type blackboard eraser, this windshield wiper type blackboard eraser is made of the car windscreen Wiper system, and the wiper of Wiper system is made up of swing arm and rub body material, and the rub body material is fixed on the swing arm; Swing arm is connected with transmission control device, and transmission control device is installed on the wall in the blackboard outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520085615 CN2830108Y (en) | 2005-07-29 | 2005-07-29 | Windshield wiper type eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520085615 CN2830108Y (en) | 2005-07-29 | 2005-07-29 | Windshield wiper type eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2830108Y true CN2830108Y (en) | 2006-10-25 |
Family
ID=37135032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520085615 Expired - Fee Related CN2830108Y (en) | 2005-07-29 | 2005-07-29 | Windshield wiper type eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2830108Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241220A (en) * | 2010-12-29 | 2011-11-16 | 上海市浦东新区惠南第二小学 | Automatic blackboard eraser |
| CN102700327A (en) * | 2012-06-28 | 2012-10-03 | 丘志敏 | Teaching writing board with projecting equipment and cleaning brushes |
| CN102700326A (en) * | 2012-06-28 | 2012-10-03 | 丘志敏 | Teaching tablet with placing table and function of automatic cleaning |
| CN102700325A (en) * | 2012-06-28 | 2012-10-03 | 丘志敏 | Teaching writing plate with writing lattices and cleaning brush |
| CN102717637A (en) * | 2012-06-28 | 2012-10-10 | 丘志敏 | Teaching writing board with automatic cleaning function |
-
2005
- 2005-07-29 CN CN 200520085615 patent/CN2830108Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241220A (en) * | 2010-12-29 | 2011-11-16 | 上海市浦东新区惠南第二小学 | Automatic blackboard eraser |
| CN102700327A (en) * | 2012-06-28 | 2012-10-03 | 丘志敏 | Teaching writing board with projecting equipment and cleaning brushes |
| CN102700326A (en) * | 2012-06-28 | 2012-10-03 | 丘志敏 | Teaching tablet with placing table and function of automatic cleaning |
| CN102700325A (en) * | 2012-06-28 | 2012-10-03 | 丘志敏 | Teaching writing plate with writing lattices and cleaning brush |
| CN102717637A (en) * | 2012-06-28 | 2012-10-10 | 丘志敏 | Teaching writing board with automatic cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |