CN203155585U - Dust removing box of board eraser - Google Patents
Dust removing box of board eraser Download PDFInfo
- Publication number
- CN203155585U CN203155585U CN 201320125287 CN201320125287U CN203155585U CN 203155585 U CN203155585 U CN 203155585U CN 201320125287 CN201320125287 CN 201320125287 CN 201320125287 U CN201320125287 U CN 201320125287U CN 203155585 U CN203155585 U CN 203155585U
- Authority
- CN
- China
- Prior art keywords
- box body
- dust
- board eraser
- blackboard eraser
- chute
- 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 discloses a daily teaching tool, and particularly relates to a dust removing box of a board eraser. The dust removing box of the board eraser comprises a box body, wherein a dust outlet is formed in one side of the box body, a baffle which is used for covering the dust outlet is arranged on one side of the dust outlet, a sliding groove which is upward formed in the length direction of the box body is formed in the box body, a scraper device which can carry out dust removal on the board eraser is arranged above the sliding groove, the lower end of the scraper device is connected with an idler wheel through a connecting rod, the idler wheel is arranged in the sliding groove and can slide along the sliding groove in a left-and-right mode, the scraper device is further connected with a driving rod which can drive the scraper device to move in a left-and-right mode in the length direction of the box body, the driving rod extends out of the box body and is connected with a driving handle, a board eraser placement groove is formed in the top end of the box body, and the board eraser can be placed into the board eraser placement groove. According to the structure, the dust removing box of the board eraser is simple in structure and convenient to use, overcomes the defect that environmental pollution and influence on human health are caused by flying of dust when the dust on the surface of the board eraser is removed, and is environment-friendly and sanitary.
Description
Technical field
The utility model relates to a kind of daily teaching articles for use, especially a kind of powder blackboard eraser dedusting box.
Background technology
Because the powder blackboard eraser just has a lot of dust after use a period of time and is attached to the surface, influence is used, and directly pats the removal dust and can cause dust from flying, thereby influence environment and teachers and students' health; Have a lot of electrical dust-removing powder blackboard erasers in the market, but price higher, break down easily, lose the electrical dust-removing effect substantially.
Summary of the invention
The utility model is intended to address the above problem, and a kind of powder blackboard eraser dedusting box device is provided.The drawback that it has overcome that electrical dust-removing powder blackboard eraser is fragile, price is high and traditional powder blackboard eraser pollutes when patting dedusting.
Its technical scheme that adopts is as follows:
A kind of powder blackboard eraser dedusting box, comprise box body, one side of box body is provided with the dust mouth, one side of dust mouth is provided with the baffle plate that can be used for the capping dust mouth, there is one in the box body along the chute that arranges on the box body length direction, the top of chute is provided with the screeding device that can carry out dedusting to the powder blackboard eraser, the lower end of screeding device is connected with a roller by a connecting rod, roller is positioned at chute and can horizontally slips along chute, also be connected with one on the screeding device and can drive screeding device along the drive rod of move left and right on the box body length direction, drive rod stretches into box body outward and connects a driving handle, and the top of box body is provided with the powder blackboard eraser resettlement groove that can place the powder blackboard eraser.
After adopting above-mentioned structure, because the roller that the screeding device that can drive by drive rod that arranges in the box body and the lower end of screeding device arrange, in use, the powder blackboard eraser is placed in the powder blackboard eraser resettlement groove, driving screeding device by drive rod and roller moves back and forth in chute, screeding device is to the processing of swiping of powder blackboard eraser surface, arrange thus, simple in structure, easy to use, flying upward of dust caused environmental pollution and to drawback, the environmentally-friendly sanitary of health effects when having overcome the dedusting of powder blackboard eraser surface.
Description of drawings
Fig. 1 is the structural representation of the utility model powder blackboard eraser dedusting box.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, powder blackboard eraser dedusting box of the present utility model is described in further detail.
As shown in the figure, powder blackboard eraser dedusting box of the present utility model, comprise box body 9, one side of box body 9 is provided with dust mouth 1, one side of dust mouth 1 is provided with the baffle plate 10 that can be used for the capping dust mouth, there is one in the box body 9 along the chute 4 that arranges on the box body length direction, the top of chute 4 is provided with the screeding device 5 that can carry out dedusting to the powder blackboard eraser, the lower end of screeding device 5 is connected with a roller 3 by a connecting rod 2, roller 3 is positioned at chute 4 and can horizontally slips along chute, also be connected with one on the screeding device 5 and can drive screeding device along the drive rod 6 of move left and right on the box body length direction, drive rod 6 stretches into box body outward and connects a driving handle 8, and the top of box body is provided with the powder blackboard eraser resettlement groove 7 that can place the powder blackboard eraser.
In use, the powder blackboard eraser is placed in the powder blackboard eraser resettlement groove 7, grasping driving handle 8 moves back and forth in chute 4 by drive rod 6 and roller 3 drive screeding devices 5, screeding device 5 is back and forth to the processing of swiping of powder blackboard eraser surface, thereby its surface dust is fallen in the box body 9, Dust Capacity is opened baffle plate 10 dust 1 is poured out from the dust mouth more for a long time in box body 9.
Claims (1)
1. powder blackboard eraser dedusting box, it is characterized in that: comprise box body (9), one side of box body (9) is provided with dust mouth (1), one side of dust mouth (1) is provided with the baffle plate (10) that can be used for the capping dust mouth, there is one in the described box body (9) along the chute that arranges on the box body length direction (4), the top of chute (4) is provided with the screeding device (5) that can carry out dedusting to the powder blackboard eraser, the lower end of screeding device (5) is connected with a roller (3) by a connecting rod (2), roller (3) is positioned at chute (4) and can horizontally slips along chute, also be connected with one on the described screeding device (5) and can drive screeding device along the drive rod (6) of move left and right on the box body length direction, drive rod (6) stretches into box body outward and connects a driving handle (8), and the top of described box body is provided with the powder blackboard eraser resettlement groove (7) that can place the powder blackboard eraser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125287 CN203155585U (en) | 2013-03-19 | 2013-03-19 | Dust removing box of board eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125287 CN203155585U (en) | 2013-03-19 | 2013-03-19 | Dust removing box of board eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155585U true CN203155585U (en) | 2013-08-28 |
Family
ID=49016809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320125287 Expired - Fee Related CN203155585U (en) | 2013-03-19 | 2013-03-19 | Dust removing box of board eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497717A (en) * | 2017-07-19 | 2017-12-22 | 安徽卓特信息技术有限公司 | A kind of blackboard eraser automatic ash removing device |
| CN112208251A (en) * | 2020-10-22 | 2021-01-12 | 莫仁媚 | Movable blackboard eraser and blackboard eraser box matched with same for dust removal |
-
2013
- 2013-03-19 CN CN 201320125287 patent/CN203155585U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497717A (en) * | 2017-07-19 | 2017-12-22 | 安徽卓特信息技术有限公司 | A kind of blackboard eraser automatic ash removing device |
| CN107497717B (en) * | 2017-07-19 | 2019-11-01 | 安徽卓特信息技术有限公司 | A kind of blackboard eraser automatic ash removing device |
| CN112208251A (en) * | 2020-10-22 | 2021-01-12 | 莫仁媚 | Movable blackboard eraser and blackboard eraser box matched with same for dust removal |
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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: 20130828 Termination date: 20140319 |