CN202242638U - Water plate dust collecting blackboard eraser - Google Patents
Water plate dust collecting blackboard eraser Download PDFInfo
- Publication number
- CN202242638U CN202242638U CN2011203193563U CN201120319356U CN202242638U CN 202242638 U CN202242638 U CN 202242638U CN 2011203193563 U CN2011203193563 U CN 2011203193563U CN 201120319356 U CN201120319356 U CN 201120319356U CN 202242638 U CN202242638 U CN 202242638U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- water
- dust collecting
- film plate
- plate
- 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 blackboard eraser, particularly discloses a novel water plate dust collecting blackboard eraser, which comprises a blackboard eraser body and a buckle chamber. The blackboard eraser is characterized in that the buckle chamber is arranged at the rear part of the blackboard eraser body, a water bag is arranged inside the buckle chamber, a water filling port is arranged at the top end on the left side of the water bag, a water film plate is arranged below the water bag, a dust collecting sponge is arranged below the water film plate, and the water bag, the water film plate and the dust collecting sponge are integrally assembled.
Description
(1) technical field
The utility model relates to a kind of blackboard eraser, particularly a kind of novel water plate dust absorption blackboard eraser.
(2) background technology
In daily life, students is when erasing the board, and amounts of dust spreads in the classroom; If air permeability is relatively poor in the classroom; Dust is because of light weight, is difficult to air displacement to outdoor, and amounts of dust is by in the students suction body; Had a strong impact on the healthy of student, brought a lot of inconvenience to students.
(3) summary of the invention
The utility model provides a kind of water plate dust absorption blackboard eraser that can make things convenient for students to use in order to remedy the defective of prior art.
The utility model is realized through following technical scheme:
A kind of novel water plate dust absorption blackboard eraser comprises blackboard eraser, the button storehouse; It is characterized in that: the button storehouse is equipped with at the blackboard eraser rear portion, and button is equipped with water pocket in the storehouse, and water filling port is equipped with on top, water pocket left side; The moisture film plate is equipped with in the water pocket below; The dedusting sponge is equipped with in moisture film plate below, water pocket and moisture film plate, and sponge is made into integration in dedusting.
The beneficial effect of the utility model is: this novel water plate dust absorption blackboard eraser; Being fit to each student uses; Dust accumulation storage simple to operate, as to produce when helping students to erase the board has effectively prevented that amounts of dust is by students inspiration health; Thereby protected the healthy of students, brought a lot of convenience to students.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is the structural representation of the utility model water plate dust absorption blackboard eraser
Among the figure, 1 blackboard eraser, 2 button storehouses, 3 water pockets, 4 water filling ports, 5 moisture film plates, 6 dedusting sponges.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the utility model.This novel water plate dust absorption blackboard eraser comprises blackboard eraser 1, button storehouse 2; It is characterized in that: button storehouse 2 is equipped with at blackboard eraser 1 rear portion, and button is equipped with water pocket 3 in the storehouse 2, and water filling port 4 is equipped with on top, water pocket 3 left side; Moisture film plate 5 is equipped with in water pocket 3 belows; Dedusting sponge 6 is equipped with in moisture film plate 5 belows, water pocket 3 and moisture film plate 5, and dedusting sponge 6 is made into integration.This novel water plate dust absorption blackboard eraser passes through water filling port 4 with fills with water in the water pocket 3 during use, open button storehouse 2; Water pocket 3 is inserted; On the seepage water inlet lamina membranacea sheet 5 in the water pocket 3, during blackboard wiping, dedusting sponge 6 is with the wiping of chalk person's handwriting; The dust absorption that moisture film plate 5 relies on the steam on it to fly away, thus preventing that dust from dispersing to fill the air gets final product.
Claims (1)
1. a novel water plate dust absorption blackboard eraser comprises blackboard eraser (1), button storehouse (2); It is characterized in that: button storehouse (2) is equipped with at blackboard eraser (1) rear portion, in the button storehouse (2) water pocket (3) is housed, and water filling port (4) is equipped with on top, water pocket (3) left side; Moisture film plate (5) is equipped with in water pocket (3) below; Dedusting sponge (6) is equipped with in moisture film plate (5) below, water pocket (3) and moisture film plate (5), and dedusting sponge (6) is made into integration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203193563U CN202242638U (en) | 2011-08-30 | 2011-08-30 | Water plate dust collecting blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203193563U CN202242638U (en) | 2011-08-30 | 2011-08-30 | Water plate dust collecting blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202242638U true CN202242638U (en) | 2012-05-30 |
Family
ID=46103928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203193563U Expired - Fee Related CN202242638U (en) | 2011-08-30 | 2011-08-30 | Water plate dust collecting blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202242638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107256643A (en) * | 2017-07-27 | 2017-10-17 | 安庆状元郎电子科技有限公司 | A kind of electronic whiteboard for being easy to cleaning with retractable pointer |
-
2011
- 2011-08-30 CN CN2011203193563U patent/CN202242638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107256643A (en) * | 2017-07-27 | 2017-10-17 | 安庆状元郎电子科技有限公司 | A kind of electronic whiteboard for being easy to cleaning with retractable pointer |
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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: 20120530 Termination date: 20120830 |