CN203511085U - Novel multifunctional blackboard eraser - Google Patents
Novel multifunctional blackboard eraser Download PDFInfo
- Publication number
- CN203511085U CN203511085U CN201320645030.9U CN201320645030U CN203511085U CN 203511085 U CN203511085 U CN 203511085U CN 201320645030 U CN201320645030 U CN 201320645030U CN 203511085 U CN203511085 U CN 203511085U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- eraser body
- erasing
- storage cavity
- wet
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 210000002966 serum Anatomy 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
A novel multifunctional blackboard eraser comprises a blackboard eraser body. The blackboard eraser body is divided into two parts, one part is a dry erasing part, and the other part is a wet erasing part. The dry erasing part comprises a dust suction motor, a battery pack and a dust storage cavity which are all positioned in the blackboard eraser body and a dry erasing cloth and a dust suction channel which are both positioned on the outer portion of the blackboard eraser body, wherein the dust storage cavity is provided with a dust inlet and a dust discharging port, and the dust suction motor is connected with the battery pack. The wet erasing part comprises a water storage cavity and a drain pipe which are both positioned in the blackboard eraser body and a wet erasing cloth positioned on the outer portion of the blackboard eraser body, wherein the water storage cavity is provided with a water inlet, the drain pipe is positioned in the water storage cavity, one end of the drain pipe is connected with a pressure button, the other end of the drain pipe is connected with a water outlet hole, and the wet erasing cloth is connected with the water outlet hole. The novel multifunctional blackboard eraser solves the problem of function singleness and use inconvenience, has dry erasing and wet erasing functions and is reasonable in structural design, ingenious and novel in conception, capable of erasing a blackboard cleanly, simple to operate, low in cost and high in practicality.
Description
Technical field
The utility model relates to one way of life necessary article, particularly a kind of Multifunction blackboard eraser.
Background technology
At present, in teaching process, often need on blackboard, do picture and text demonstration etc., need after class to wipe one by one with blackboard eraser, in scale removal process, a large amount of chalk foams swim in the air, by classmates and teacher, are sucked in lung, have brought potential safety hazard to teacher and classmate's health.Existing blackboard eraser is difficult to solve dustproof technical problem.
Summary of the invention
For solving problems of the prior art, the utility model provides Multifunction blackboard eraser, and it has simple in structure, easy to use, multiple functional feature.
Solving the technical scheme that its technical problem adopts is: Multifunction blackboard eraser of the present utility model, comprise blackboard eraser body, and blackboard eraser body is divided into two parts, and a part is xerotripsis portion, and another part is wet rubbing portion; Xerotripsis portion comprises the suction ash motor, battery pack of blackboard eraser body interior and with the storage ash chamber of ash inlet and ash discharging hole, inhales grey motor and be connected with battery pack, outside xerotripsis cloth and the grey passage of suction; Wet rubbing portion comprises that the water storage cavity with water inlet of blackboard eraser body interior is connected the drainpipe of apopore with the inner one end of water storage cavity Bonding pressure button other end, outside wet rubbing portion, and wet wipes connects apopore.
On described ash discharging hole, water inlet, be equipped with serum cap.
Described blackboard eraser body is provided with color lamp.
Described blackboard eraser body side is provided with handle.
The beneficial effects of the utility model are: solved function singleness, awkward problem, and the utility model can be divided into dry, wet two kinds of wiping functions, when needs are used spraying function, can water be injected in water storage cavity by water inlet, after good seal, by press pressure button, can make water evenly spray, be convenient to wipe clean blackboard; Simple to operate, cost is low, practical.In addition, reasonable in design, the novelty that is skillfully constructed, is easy to apply.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
With reference to Fig. 1, this Multifunction blackboard eraser, comprises blackboard eraser body, and blackboard eraser body is divided into two parts, and a part is xerotripsis portion, and another portion is wet rubbing portion; Xerotripsis portion comprises the suction ash motor 3, battery pack 8 of blackboard eraser body interior and with the storage ash chamber 6 of ash inlet 4 and ash discharging hole 7, inhales grey motor 3 and be connected with battery pack 8, outside xerotripsis cloth 1 and the grey passage 2 of suction; Wet rubbing portion comprises that the water storage cavity 13 with water inlet 11 of blackboard eraser body interior is connected the drainpipe 12 of apopore 15 with the inner one end of water storage cavity 13 Bonding pressure button 10 other ends, outside wet rubbing portion, and wet wipes 14 connects apopore 15.On described ash discharging hole 7, water inlet 11, be equipped with serum cap.Described blackboard eraser body is provided with color lamp 5, in the process of wiping, can glimmer, and increases its aesthetic feeling.Described blackboard eraser body side is provided with handle 9, the handle 9 light blackboard wiping of blackboard eraser of can conveniently taking.While using 1 wiping of xerotripsis cloth, can open and inhale grey motor 3, by inlet scoop 2, chalk dust be sucked in the grey chamber 6 of storage and stored, in long-pending full, can open the grey chamber 6 of storage ash discharging hole 7 above, reclaim chalk dust, play energy-conserving and environment-protective, protect healthy effect; This multifunctional blackboard eraser is provided with the function of water spray, when needs are used spraying function, can water be injected in water storage cavity 13 by water inlet 11, after good seal, by press pressure button 10, can make water evenly spray, and is convenient to wipe clean blackboard; Simple to operate, at the bottom of cost, practical.
Claims (4)
1. a Multifunction blackboard eraser, comprises blackboard eraser body, it is characterized in that: blackboard eraser body is divided into two parts, and a part is xerotripsis portion, and another portion is wet rubbing portion; Xerotripsis portion comprises the suction ash motor, battery pack of blackboard eraser body interior and with the storage ash chamber of ash inlet and ash discharging hole, inhales grey motor and be connected with battery pack, outside xerotripsis cloth and the grey passage of suction; Wet rubbing portion comprises that the water storage cavity with water inlet of blackboard eraser body interior is connected the drainpipe of apopore with the inner one end of water storage cavity Bonding pressure button other end, outside wet rubbing portion, and wet wipes connects apopore.
2. Multifunction blackboard eraser according to claim 1, is characterized in that: on described ash discharging hole, water inlet, be equipped with serum cap.
3. Multifunction blackboard eraser according to claim 1, is characterized in that: described blackboard eraser body is provided with color lamp.
4. Multifunction blackboard eraser according to claim 1, is characterized in that: described blackboard eraser body side is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645030.9U CN203511085U (en) | 2013-10-20 | 2013-10-20 | Novel multifunctional blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645030.9U CN203511085U (en) | 2013-10-20 | 2013-10-20 | Novel multifunctional blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203511085U true CN203511085U (en) | 2014-04-02 |
Family
ID=50370065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320645030.9U Expired - Fee Related CN203511085U (en) | 2013-10-20 | 2013-10-20 | Novel multifunctional blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203511085U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291665A (en) * | 2015-11-20 | 2016-02-03 | 曹杜华 | Novel board eraser |
| CN107264135A (en) * | 2017-06-28 | 2017-10-20 | 裴睿涛 | Novel blackboard eraser |
| CN107284092A (en) * | 2017-06-28 | 2017-10-24 | 裴睿涛 | Dust-free black board eraser |
| CN107361712A (en) * | 2017-07-27 | 2017-11-21 | 广州梵智产品设计有限公司 | A kind of solid wood furniture dust arrester |
| CN108831248A (en) * | 2018-06-29 | 2018-11-16 | 湖南工艺美术职业学院 | A kind of tutorial message carrier of career planing |
| CN109304971A (en) * | 2018-10-31 | 2019-02-05 | 榆林学院 | A smooth whiteboard pen cleaner |
| CN111873678A (en) * | 2020-08-12 | 2020-11-03 | 无锡职业技术学院 | Folding dustless dry and wet dual-purpose blackboard eraser |
-
2013
- 2013-10-20 CN CN201320645030.9U patent/CN203511085U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291665A (en) * | 2015-11-20 | 2016-02-03 | 曹杜华 | Novel board eraser |
| CN107264135A (en) * | 2017-06-28 | 2017-10-20 | 裴睿涛 | Novel blackboard eraser |
| CN107284092A (en) * | 2017-06-28 | 2017-10-24 | 裴睿涛 | Dust-free black board eraser |
| CN107361712A (en) * | 2017-07-27 | 2017-11-21 | 广州梵智产品设计有限公司 | A kind of solid wood furniture dust arrester |
| CN108831248A (en) * | 2018-06-29 | 2018-11-16 | 湖南工艺美术职业学院 | A kind of tutorial message carrier of career planing |
| CN109304971A (en) * | 2018-10-31 | 2019-02-05 | 榆林学院 | A smooth whiteboard pen cleaner |
| CN111873678A (en) * | 2020-08-12 | 2020-11-03 | 无锡职业技术学院 | Folding dustless dry and wet dual-purpose blackboard eraser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20141020 |
|
| EXPY | Termination of patent right or utility model |