CN203198546U - Dust-collecting type board wiper - Google Patents
Dust-collecting type board wiper Download PDFInfo
- Publication number
- CN203198546U CN203198546U CN 201320157576 CN201320157576U CN203198546U CN 203198546 U CN203198546 U CN 203198546U CN 201320157576 CN201320157576 CN 201320157576 CN 201320157576 U CN201320157576 U CN 201320157576U CN 203198546 U CN203198546 U CN 203198546U
- Authority
- CN
- China
- Prior art keywords
- dust
- board wiper
- clarifier
- main body
- 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
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Abstract
The utility model provides a dust-collecting type board wiper which comprises a board wiper body and bristles arranged on one side of the board wiper body, wherein purifiers are arranged on the two sides of the interior of the board wiper body, a motor is arranged at the right upper end of the board wiper body, the motor is connected with the purifiers through wires, and a lifting ring is connected to the right side of the board wiper body through a connecting piece. According to the dust-collecting type board wiper, dust can be adsorbed effectively due to the arrangement of the purifiers, the problems that an existing board wiper is low in efficiency and dust flies around are solved, a user can erase the words easily, and the indoor sanitary condition is greatly improved.
Description
Technical field
The utility model relates to teaching aid, particularly a kind of dust-sucking eraser.
Background technology
Blackboard eraser is the instrument that often applies in the teaching, supply the academics and students to come the data of writing and teaching, common blackboard eraser generally all is plastic material, when blackboard wiping, often kick up a dust, so both dangerous also unhygienic, the health of harmful to human, special teacher for the work of being engaged in teaching for a long time, accumulate over a long period, dust can precipitate at respiratory system, brings out occupational disease, causes adverse effect too for the classmate who is sitting in former rows.
Summary of the invention
For addressing the above problem, the utility model discloses a kind of dust-sucking eraser, clarifier effective absorption dust is set, it is low to overcome present blackboard eraser efficient, and the problem of dust from flying can allow the user easily font be wiped clean, improve indoor health greatly, be of value to user's health.
The utility model provides a kind of dust-sucking eraser, comprise the blackboard eraser main body, and the bristle that is arranged on described blackboard eraser main body one side, in described blackboard eraser main body, be provided with clarifier, described clarifier is arranged on blackboard eraser main body both sides, blackboard eraser main body upper right side is provided with motor, and described motor links to each other with clarifier by electric wire, is connected with suspension ring on blackboard eraser main body right side by connector.The purpose of this utility model designs a kind of dust-sucking eraser, clarifier effective absorption dust is set, it is low to overcome present blackboard eraser efficient, the problem of dust from flying can allow the user easily font be wiped clean, and has improved indoor health greatly, after treating that dust amasss completely, clarifier is extracted out, reusable, simple and practical.
The utility model discloses a kind of a kind of improvement of dust-sucking eraser, described clarifier is symmetrical set.This improvement is symmetrical set clarifier, effectively dust is absorbed, thereby has improved indoor health greatly, is of value to user's health, and dust after amassing and expiring is extracted clarifier out, and it is reusable to clean the back.
The utility model discloses a kind of a kind of improvement of dust-sucking eraser, described bristle is detachable, and the thickness of bristle is 25mm-60mm.This improvement bristle is detachable, makes things convenient for the cleaning of bristle, reduces dust to the stimulation of eyes, the thin excessively effect that does not have wiping of the thickness of this utility model bristle, the thickness of bristle is blocked up, waste material, the thickness of bristle is 45mm after tested, and result of use is best, long service life.
The purpose of this utility model designs a kind of dust-sucking eraser, clarifier effective absorption dust is set, it is low to overcome present blackboard eraser efficient, the problem of dust from flying can allow the user easily font be wiped clean, and has improved indoor health greatly, after treating that dust amasss completely, clarifier is extracted out, reusable, simple and practical.
Description of drawings
Fig. 1, be a kind of structural representation of dust-sucking eraser.
Reference numerals list:
1, blackboard eraser main body;
2, bristle;
3, connector;
4, suspension ring;
5, clarifier;
6, motor;
7, electric wire.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand the following specific embodiment and only be used for explanation the utility model and be not used in restriction scope of the present utility model.Need to prove, word " preceding ", " back ", " left side ", " right side ", the "up" and "down" used are described below refer to the direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometric center.
Embodiment 1:
As shown in Figure 1, the utility model provides a kind of dust-sucking eraser, comprise blackboard eraser main body 1, and the bristle 2 that is arranged on described blackboard eraser main body 1 one sides, be provided with clarifier 5 in described blackboard eraser main body 1, described clarifier 5 is arranged on blackboard eraser main body 1 both sides, and blackboard eraser main body 1 upper right side is provided with motor 6, described motor 6 links to each other with clarifier 5 by electric wire 7, is connected with suspension ring 4 on blackboard eraser main body 1 right side by connector 3.The purpose of this utility model designs a kind of dust-sucking eraser, clarifier effective absorption dust is set, it is low to overcome present blackboard eraser efficient, the problem of dust from flying can allow the user easily font be wiped clean, and has improved indoor health greatly, after treating that dust amasss completely, clarifier is extracted out, reusable, simple and practical.
Embodiment 2:
Embodiment 1 described a kind of dust-sucking eraser, described clarifier 5 is symmetrical set.This improvement is symmetrical set clarifier, effectively dust is absorbed, thereby has improved indoor health greatly, is of value to user's health, and dust after amassing and expiring is extracted clarifier out, and it is reusable to clean the back.
Embodiment 3:
Embodiment 1 described a kind of dust-sucking eraser, described bristle 2 is detachable, and the thickness of bristle 2 is 25mm-60mm.This improvement bristle is detachable, makes things convenient for the cleaning of bristle, reduces dust to the stimulation of eyes, the thin excessively effect that does not have wiping of the thickness of this utility model bristle, the thickness of bristle is blocked up, waste material, the thickness of bristle is 45mm after tested, and result of use is best, long service life.
The purpose of this utility model designs a kind of dust-sucking eraser, clarifier effective absorption dust is set, it is low to overcome present blackboard eraser efficient, the problem of dust from flying can allow the user easily font be wiped clean, and has improved indoor health greatly, after treating that dust amasss completely, clarifier is extracted out, reusable, simple and practical.
The above; it only is preferred embodiment of the present utility model; be not to be the restriction of the utility model being made any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (3)
1. dust-sucking eraser, it is characterized in that: comprise blackboard eraser main body (1), and the bristle (2) that is arranged on described blackboard eraser main body (1) one side, in described blackboard eraser main body (1), be provided with clarifier (5), described clarifier (5) is arranged on blackboard eraser main body (1) both sides, blackboard eraser main body (1) upper right side is provided with motor (6), and described motor (6) links to each other with clarifier (5) by electric wire (7), is connected with suspension ring (4) on blackboard eraser main body (1) right side by connector (3).
2. a kind of dust-sucking eraser according to claim 1, it is characterized in that: described clarifier (5) is symmetrical set.
3. a kind of dust-sucking eraser according to claim 1 is characterized in that: described bristle (2) is detachable, and the thickness of bristle (2) is 25mm-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320157576 CN203198546U (en) | 2013-04-01 | 2013-04-01 | Dust-collecting type board wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320157576 CN203198546U (en) | 2013-04-01 | 2013-04-01 | Dust-collecting type board wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198546U true CN203198546U (en) | 2013-09-18 |
Family
ID=49142683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320157576 Expired - Fee Related CN203198546U (en) | 2013-04-01 | 2013-04-01 | Dust-collecting type board wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198546U (en) |
-
2013
- 2013-04-01 CN CN 201320157576 patent/CN203198546U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140401 |