CN206463670U - It is a kind of to remove haze device for classroom - Google Patents
It is a kind of to remove haze device for classroom Download PDFInfo
- Publication number
- CN206463670U CN206463670U CN201720157752.8U CN201720157752U CN206463670U CN 206463670 U CN206463670 U CN 206463670U CN 201720157752 U CN201720157752 U CN 201720157752U CN 206463670 U CN206463670 U CN 206463670U
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- CN
- China
- Prior art keywords
- filtering box
- cabinet
- air filtering
- air
- slot
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
It is a kind of disclosed in the utility model to remove haze device for classroom, cabinet including being provided with air inlet and gas outlet, air filtering box and air-introduced machine are disposed with along the direction of air flow in cabinet, the both sides of air filtering box are connected with air inlet, gas outlet respectively；The upper/lower terminal of the air filtering box is respectively arranged with the first gib block for being provided with and being adapted with first slot on the inside of the first slot, the cabinet；Roller is provided with first slot；In the air filtering box low efficient filter screen, HEPA screen packs and activated charcoal strainer are disposed with along the direction of air flow.Air filtering box and screen pack of the present utility model can be easy to cleaning with fast assembling-disassembling；Direction movement wheel is provided with, it coordinates with telescopic lever is easy to movement；The utility model is simple in construction, and feature is strong, and the student classroom that is particularly suitable for use in is used, very convenient.
Description
Technical field
The utility model is related to classroom apparatus field, more particularly to a kind of removes haze device for classroom.
Background technology
With the rapid development of economy, what is come therewith is serious environmental problem, in the last few years, haze is more and more tighter
Weight.Student in classroom is a lot, in order to improve air quality, it is necessary to which frequent opeing the window is aerated, then once running into
Haze sky is just felt simply helpless, the air cleaning unit that in the market is not designed specifically designed for student classroom, existing air cleaning
Device is inconvenient to carry, situation about be often moved because of a variety of causes of cleaning at classroom, so makes
Used time will be very not convenient；Need to be cleaned or changed after other air cleaning unit long-time use, and partial air
The filter screen of purifier is inconvenient to dismantle, and is unfavorable for the cleaning replacement of filter screen, bothers very much.
Utility model content
The purpose of this utility model is to avoid filling there is provided a kind of haze that removes for classroom in place of the deficiencies in the prior art
Put, so as to effectively solve the shortcomings of the prior art.
To achieve the above object, the technical scheme that the utility model is taken is：It is a kind of for classroom remove haze device, including
It is provided with and is disposed with air filtering box along the direction of air flow in air inlet and the cabinet of gas outlet, cabinet and draws
Blower fan, the both sides of air filtering box are connected with air inlet, gas outlet respectively；
The upper/lower terminal of the air filtering box is respectively arranged with the inside of the first slot, the cabinet and is provided with and institute
State the first gib block that the first slot is adapted；Roller is provided with first slot；
In the air filtering box low efficient filter screen, HEPA screen packs and activity are disposed with along the direction of air flow
Charcoal screen pack, the upper/lower terminal of the low efficient filter screen, HEPA screen packs and activated charcoal strainer is respectively arranged with second and inserted
The second gib block being adapted with second slot is provided with the inside of groove, the air filtering box；
Expansion handle is provided with the top of the cabinet；
Cover plate is connected with by the first Quick Release pin on the air filtering box；
The bar portion of the first Quick Release pin is provided with respectively first at corresponding with air filtering box, cap locations two
Card bead, the first card bead, which is internally connected with flexible member, the air filtering box, cover plate, is correspondingly arranged on the first Quick Release pin
The first annular neck being adapted with first card bead is provided with the mounting hole of nail, mounting hole；
The bottom of the cabinet is provided with direction movement wheel.
Further, machine box door is provided with the cabinet, the position of machine box door is relative with the position of the air filtering box
Should.
Further, the machine box door side is hinged with cabinet, and opposite side is connected by the second Quick Release pin with cabinet.
Further, the bar portion of the second Quick Release pin is provided with the second card bead, and the second card bead is internally connected with elastic member
The mounting hole of the second Quick Release pin is correspondingly arranged on part, the cabinet, machine box door, wherein the peace positioned at the cabinet greatly
Dress is provided with the second annular slot being adapted with second card bead in hole.
Further, the air filtering box is provided with handle in the side positioned at machine box door.
Above-mentioned technical proposal of the present utility model has the advantages that：Air filtering box of the present utility model and mistake
Filter screen can be easy to cleaning with fast assembling-disassembling；Direction movement wheel is provided with, it coordinates with telescopic lever is easy to movement；This practicality
New structure is simple, and feature is strong, and the student classroom that is particularly suitable for use in is used, very convenient.
Brief description of the drawings
Fig. 1 is the utility model embodiment dimensional structure diagram；
Fig. 2 is the utility model embodiment dimensional structure diagram；
Fig. 3 is the utility model embodiment cross section structure diagram；
Fig. 4 is the partial enlarged drawing at A in Fig. 3；
Fig. 5 is the utility model embodiment air filtering box structural representation；
Fig. 6 is the utility model embodiment the first Quick Release pin feature schematic diagram；
Fig. 7 is the utility model embodiment the second Quick Release pin feature schematic diagram.
Embodiment
Embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following examples
For illustrating the utility model, but it can not be used for limiting scope of the present utility model.
In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more；Term
The orientation or position of the instruction such as " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody " are closed
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model., it is necessary to which explanation, is provided unless otherwise clear and definite in description of the present utility model
And restriction, term " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to.For the ordinary skill in the art, it can understand above-mentioned term in the utility model with concrete condition
Concrete meaning.
As shown in figs. 1-7, described in the present embodiment it is a kind of for classroom remove haze device, including be provided with air inlet 1 with
And the cabinet 3 of gas outlet 2, air filtering box 4 and air-introduced machine 5, air are disposed with along the direction of air flow in cabinet 3
The both sides of Rose Box 4 are connected with air inlet 1, gas outlet 2 respectively.
The upper/lower terminal of air filtering box 4 is respectively arranged with the first slot 4a, and the inner side of cabinet 3 is provided with inserts with first
Roller 6 is provided with the first gib block that groove 4a is adapted, slot 4a, is engaged by the first slot, gib block, without passing through
Other connectors such as screw are fastened, and convenient disassembly is easy to repair, cleaned.
In air filtering box 4 low efficient filter screen 7, HEPA screen packs 8 and activity are disposed with along the direction of air flow
The upper/lower terminal of charcoal screen pack 9, low efficient filter screen 7, HEPA screen packs 8 and activated charcoal strainer 9 is respectively arranged with second and inserted
Groove, the inner side of air filtering box 4 is provided with the second gib block being adapted with the second slot, three respectively by the second slot, lead
It is slidably connected respectively with air filtering box 4 to bar, individually can be installed or be dismantled, be independent of each other, and realize
Fast assembling-disassembling, is easy to cleaning.
The top of cabinet 3 is provided with expansion handle 10, and expansion handle 10 is prior art, its with it is typically common on the market
Luggage case expansion handle structure is identical, will not be repeated here.
Cover plate 12 is connected with by the first Quick Release pin 11 on air filtering box 4, cover plate 12 plays spacing effect,
Prevent low efficient filter screen 7, HEPA screen packs 8 from occurring transverse shifting with activated charcoal strainer 9.
The bar portion of first Quick Release pin 11 is provided with respectively at corresponding with air filtering box 4, the position of cover plate 12 two
One card bead 11a, the first card bead 11a is internally connected with flexible member, and flexible member is spring etc., on air filtering box 4, cover plate 12
It is correspondingly arranged on and be adapted with the first card bead 11a first annular is provided with the mounting hole of the first Quick Release pin 11, mounting hole
Neck 16, cover plate 12 is connected by the first Quick Release pin 11 with air filtering box 4, is easy to dismounting.
The bottom of cabinet 3 is provided with direction movement wheel 13, need to this except haze device is moved when it is very convenient,
Simultaneously because direction movement wheel 13 carries self-lock rod, it is possible to achieve the fixation of position.
Machine box door 14 is provided with cabinet 3, the position of machine box door 14 is corresponding with the position of air filtering box 4, opens machine
Chamber door 14, can be operated to air filtering box 4.
The side of machine box door 14 is hinged with cabinet 3, and opposite side is connected by the second Quick Release pin 15 with cabinet 3.
The bar portion of second Quick Release pin 15 is provided with the second card bead 15a, the second card bead 15a and is internally connected with flexible member,
Flexible member is spring etc., the mounting hole of the second Quick Release pin 15 is correspondingly arranged on cabinet 3, machine box door 14, wherein positioned at machine
The second annular slot 17 being adapted with the second card bead 15a is provided with the big mounting hole of case 3, is realized rapidly opened and closed.
It is preferred that, the outer end of the second Quick Release pin 15 is provided with draw ring 15b.
Air filtering box 4 is provided with handle 4b in the side positioned at machine box door 14, is easy to pull out air filtering box 4.
It is preferred that, the outside of the utility model cabinet 3 is provided with the anti-rubber that collides with.
Embodiment of the present utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are, in order to more preferably illustrate principle of the present utility model and practical application, and to make this area
Those of ordinary skill is it will be appreciated that the utility model is so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (5)
1. a kind of remove haze device for classroom, it is characterised in that：Cabinet including being provided with air inlet and gas outlet, cabinet
The middle direction along air flow is disposed with air filtering box and air-introduced machine, the both sides of air filtering box respectively with air inlet
Mouth, gas outlet are connected；
The upper/lower terminal of the air filtering box, which is respectively arranged with the inside of the first slot, the cabinet, to be provided with and described
The first gib block that one slot is adapted；Roller is provided with first slot；
In the air filtering box low efficient filter screen, HEPA screen packs and activated carbon mistake are disposed with along the direction of air flow
Filter screen, the upper/lower terminal of the low efficient filter screen, HEPA screen packs and activated charcoal strainer is respectively arranged with the second slot, institute
State and be provided with the second gib block being adapted with second slot on the inside of air filtering box；
Expansion handle is provided with the top of the cabinet；
Cover plate is connected with by the first Quick Release pin on the air filtering box；
The bar portion of the first Quick Release pin is provided with first blocks at corresponding with air filtering box, cap locations two respectively
Pearl, the first card bead, which is internally connected with flexible member, the air filtering box, cover plate, is correspondingly arranged on the first Quick Release pin
Mounting hole, be provided with the first annular neck being adapted with first card bead in mounting hole；
The bottom of the cabinet is provided with direction movement wheel.
2. it is according to claim 1 it is a kind of for classroom remove haze device, it is characterised in that：Set organic on the cabinet
Chamber door, the position of machine box door is corresponding with the position of the air filtering box.
3. it is according to claim 2 it is a kind of for classroom remove haze device, it is characterised in that：The machine box door side and machine
Case is hinged, and opposite side is connected by the second Quick Release pin with cabinet.
4. it is according to claim 3 it is a kind of for classroom remove haze device, it is characterised in that：The second Quick Release pin
Bar portion is provided with the second card bead, the second card bead be internally connected with flexible member, the cabinet, machine box door be correspondingly arranged on it is described
The mounting hole of second Quick Release pin, wherein being provided with what is be adapted with second card bead in the big mounting hole of the cabinet
Second annular slot.
5. it is according to claim 2 it is a kind of for classroom remove haze device, it is characterised in that：The air filtering box is in place
The side of machine box door is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157752.8U CN206463670U (en) | 2017-02-21 | 2017-02-21 | It is a kind of to remove haze device for classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157752.8U CN206463670U (en) | 2017-02-21 | 2017-02-21 | It is a kind of to remove haze device for classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206463670U true CN206463670U (en) | 2017-09-05 |
Family
ID=59708713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720157752.8U Expired - Fee Related CN206463670U (en) | 2017-02-21 | 2017-02-21 | It is a kind of to remove haze device for classroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206463670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899466A (en) * | 2017-12-05 | 2018-04-13 | 博艳萍 | A kind of portable dispersion equipment for coating |
| CN113019018A (en) * | 2021-02-07 | 2021-06-25 | 大同新成欣荣新材料科技有限公司 | A purifier that is used for people's air defense equipment to have active carbon |
-
2017
- 2017-02-21 CN CN201720157752.8U patent/CN206463670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899466A (en) * | 2017-12-05 | 2018-04-13 | 博艳萍 | A kind of portable dispersion equipment for coating |
| CN113019018A (en) * | 2021-02-07 | 2021-06-25 | 大同新成欣荣新材料科技有限公司 | A purifier that is used for people's air defense equipment to have active carbon |
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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: 20170905 Termination date: 20190221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |