CN207173128U - A kind of environmental protection eraser with air purification function - Google Patents
A kind of environmental protection eraser with air purification function Download PDFInfo
- Publication number
- CN207173128U CN207173128U CN201621237371.2U CN201621237371U CN207173128U CN 207173128 U CN207173128 U CN 207173128U CN 201621237371 U CN201621237371 U CN 201621237371U CN 207173128 U CN207173128 U CN 207173128U
- Authority
- CN
- China
- Prior art keywords
- environmental protection
- purification function
- air purification
- annular seal
- air
- 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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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a kind of environmental protection eraser with air purification function, including scrubbing brush body and flusher, the flusher is arranged on the side of scrubbing brush body, the scrubbing brush body includes upper shell, cotton brush and small-sized air suction device, the upper shell bosom is provided with dividing plate, the upper annular seal space and exocoel that upper shell is divided into, the cotton brush is bonded in the outer intracavitary of the lower partition, the Small-sized suction cleaner is arranged in annular seal space, the suction side of the Small-sized suction cleaner is provided with air inlet pipe, and the entrance point of the air inlet pipe is passed through exocoel out of upper annular seal space.By the above-mentioned means, the environmental protection eraser described in the utility model with air purification function, has sealing dust suction, purifies the dual-use function of air, meanwhile scrubbing brush is to be flexibly connected with plate body, is convenient for changing the scrubbing brush of abrasion, blackboard brush is reusable, has the advantages of economical environment-protective.
Description
Technical field
Teaching aid is the utility model is related to, more particularly to a kind of environmental protection eraser with air purification function.
Background technology
In black board teaching commonly use and must teaching aid.With the rapid development of modern teaching apparatus, electronic whiteboard
Or the application of multimedia teaching is also more and more, but most basic teaching aid is used as, the application of blackboard is not reduced.
It is well known that what is be used in combination with blackboard is chalk, there is chalk font to understand, the characteristics of easily cleaning, but need
When clearing up blackboard, the phenomenon that chalk dust flies all over the sky is easily caused, causes classroom environment seriously polluted, human body sucks for a long time
Dust, cause lung uncomfortable.
Utility model content
The utility model has mainly solving the technical problems that providing a kind of environmental protection type blackboard with air purification function
There is sealing dust suction, purify the dual-use function of air, while blackboard brush is reusable, economical environment-protective.
In order to solve the above technical problems, the technical scheme that the utility model uses is：There is provided a kind of empty with purification
The environmental protection eraser of airway dysfunction, including scrubbing brush body and flusher, the flusher is arranged on the side of scrubbing brush body, described
Scrubbing brush body includes upper shell, cotton brush and small-sized air suction device, and the upper shell bosom is provided with dividing plate, upper shell is divided into
Upper annular seal space and exocoel, the cotton brush are bonded in the outer intracavitary of the lower partition, and the Small-sized suction cleaner is arranged in annular seal space, institute
The suction side for stating Small-sized suction cleaner is provided with air inlet pipe, and the entrance point of the air inlet pipe is passed through exocoel out of upper annular seal space, described
Flusher includes liquid containing chamber and gas compressed pipe, and described gas compression pipe one end is connected with positioned at liquid containing top of chamber
Air bag, other end is positioned at including liquid containing intracavitary.
In one preferred embodiments of the utility model, the upper shell bottom face, which is circumferentially provided with, extends downwardly rubber stop
Plate, bottom face and the cotton brush baseplane of the rubber baffle are same level.
In one preferred embodiments of the utility model, liquid containing bottom of chamber portion is provided with miniature shower nozzle.
In one preferred embodiments of the utility model, the junction of the shower nozzle and liquid containing chamber is provided with manually
Individual event valve.
In one preferred embodiments of the utility model, the cotton brush back side is provided with bottom VELCRO, is set on the dividing plate
It is equipped with the top VELCRO corresponding with bottom VELCRO.
The beneficial effects of the utility model are：A kind of environment-friendly type with air purification function that the utility model is pointed out is black
Scrubbing brush, there is sealing dust suction, purify the dual-use function of air, meanwhile, scrubbing brush, to be flexibly connected, is convenient for changing abrasion with plate body
Scrubbing brush, blackboard brush is reusable, has the advantages of economical environment-protective.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is that a kind of structure of the preferred embodiment of environmental protection eraser one with air purification function of the utility model is shown
It is intended to.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
A kind of environmental protection eraser with air purification function, including scrubbing brush body 1 and flusher, the flusher
It is arranged on the side of scrubbing brush body 1, the scrubbing brush body 1 includes upper shell 11, cotton brush 2 and small-sized air suction device 3, in the upper shell 11
Dividing plate 3 is provided among portion, the upper annular seal space 12 and exocoel 13 that upper shell 11 is divided into, the cotton brush 2 are bonded in the lower partition
Exocoel 13 in, the back side of cotton brush 2 is provided with bottom VELCRO 21, is provided with dividing plate 4 corresponding with bottom VELCRO 21 upper
Portion's VELCRO 41, facilitate cotton brush 2 bonding with dividing plate 4, after cotton brush 2 wears, need to only change the cotton brush 2 of abrasion, without entirety more
Change, and the housing of scrubbing brush is generally plastic casing, is reused, economical environment-protective.
The Small-sized suction cleaner 3 is arranged in 12 in annular seal space, and the suction side of Small-sized suction cleaner 3 is provided with air inlet pipe 5,
The entrance point of air inlet pipe 5 is passed through exocoel 13 out of upper annular seal space 12, directly sucks in it dust caused by cleaning of cotton brush, prevents
Only dust recycling, influence classroom environment.
Dust flue is set at the top of the flusher, dust is subjected to concentration cleaning.
The flusher includes liquid containing chamber 61 and gas compressed pipe 62, and liquid containing intracavitary portion places water, is used for
The humidification of air and sprinkling, described one end of gas compression pipe 62 are connected with the air bag 7 positioned at the top of liquid containing chamber 61, and in addition one
The liquid of liquid containing chamber 61 is extruded discharge, liquid containing chamber by end positioned at including in liquid containing chamber 61, by the compression of air bag 7
61 bottoms are provided with miniature shower nozzle 8, and liquid is sprayed into air by shower nozzle 8, reduce dust pollution, purification blackboard week
Collarette border.
The junction of the shower nozzle 8 and liquid containing chamber is provided with manual individual event valve 9, controls the outflow of liquid.
The bottom face of upper shell 11, which is circumferentially provided with, extends downwardly rubber baffle 14, the bottom face of the rubber stop 14 with
The baseplane of cotton brush 2 is same level, can be by dust seal in exocoel 13, and dusty gas does not leak outside.
In summary, a kind of environmental protection eraser with air purification function that the utility model is pointed out, there is sealing
Dust suction, the dual-use function for purifying air, meanwhile, scrubbing brush, to be flexibly connected, is convenient for changing the scrubbing brush of abrasion, blackboard brush can with plate body
Reuse, there is the advantages of economical environment-protective.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of environmental protection eraser with air purification function, including scrubbing brush body and flusher, the flusher are set
Put in the side of scrubbing brush body, it is characterised in that the scrubbing brush body includes upper shell, cotton brush and small-sized air suction device, the upper shell
Bosom is provided with dividing plate, and the upper annular seal space and exocoel that upper shell is divided into, the cotton brush are bonded in the exocoel of the lower partition
Interior, the Small-sized suction cleaner is arranged in annular seal space, and the suction side of the Small-sized suction cleaner is provided with air inlet pipe, the air inlet pipe
Entrance point exocoel is passed through out of upper annular seal space, blast pipe, the sprinkling are connected between the flusher and upper annular seal space
Device includes liquid containing chamber and gas compressed pipe, and described gas compression pipe one end is connected with the gas positioned at liquid containing top of chamber
Capsule, other end are located at liquid containing intracavitary.
2. the environmental protection eraser according to claim 1 with air purification function, it is characterised in that the upper shell
Bottom face is circumferentially provided with the rubber baffle extended downwardly, and bottom face and the cotton brush baseplane of the rubber baffle are same level
Face.
3. the environmental protection eraser according to claim 1 with air purification function, it is characterised in that the liquid holds
Receiving bottom of chamber portion is provided with miniature shower nozzle.
4. the environmental protection eraser according to claim 3 with air purification function, it is characterised in that the gondola water faucet spray
The junction of head and liquid containing chamber is provided with manual individual event valve.
5. the environmental protection eraser according to claim 1 with air purification function, it is characterised in that the cotton brush back of the body
Face is provided with bottom VELCRO, and the top VELCRO corresponding with bottom VELCRO is provided with the dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237371.2U CN207173128U (en) | 2016-11-18 | 2016-11-18 | A kind of environmental protection eraser with air purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237371.2U CN207173128U (en) | 2016-11-18 | 2016-11-18 | A kind of environmental protection eraser with air purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173128U true CN207173128U (en) | 2018-04-03 |
Family
ID=61732798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621237371.2U Expired - Fee Related CN207173128U (en) | 2016-11-18 | 2016-11-18 | A kind of environmental protection eraser with air purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173128U (en) |
-
2016
- 2016-11-18 CN CN201621237371.2U patent/CN207173128U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20181118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |