CN207385071U - A kind of air purifier - Google Patents
A kind of air purifier Download PDFInfo
- Publication number
- CN207385071U CN207385071U CN201721316751.XU CN201721316751U CN207385071U CN 207385071 U CN207385071 U CN 207385071U CN 201721316751 U CN201721316751 U CN 201721316751U CN 207385071 U CN207385071 U CN 207385071U
- Authority
- CN
- China
- Prior art keywords
- casing
- wind outlet
- air
- rear cover
- filter 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of air purifiers, including casing, exhaust fan and filter element, the filter element includes first filter plate and refined filtration plate, the casing is made of wind outlet panel and monoblock type rear cover frame, the wind outlet area formed by several air outlet holes is provided in wind outlet panel, the air inlet area formed by several air inlet through holes is provided at the monoblock type rear cover frame back side, monoblock type rear cover frame side is provided with slot, the just filter plate is inserted into casing by slot and positioned at entering the wind area corresponding position, by the air that the exhaust fan is pumped into after first filter plates, it is filtered again as pure air by air passage in casing and through refined filtration plate, and it is discharged by wind outlet panel.The utility model is designed by using monoblock type rear cover mount structure, effectively increase the globality and leakproofness of casing, be conducive to the holding of casing internal pressure, simultaneously, first filter plate is by being slidably inserted into formula installation and ejection type substitute mode, convenient for the installation and replacement of first filter plate, the use for the person of being conveniently operated.
Description
Technical field
The utility model belongs to technical field of environment protection equipment, more particularly to a kind of air purifier.
Background technology
For the casing of existing air purifier mostly using upper and lower covers structure, casing globality and leakproofness are poor, are unfavorable for
The holding of its internal pressure, while filtration is replaced in use for some time in air purifier, to ensure
The effect of filtering, the replacement especially for initial filter is more frequent, and the replacement of the initial filter of existing air purifier is complex, no
Convenient for users to operation.
Utility model content
The goal of the invention of the utility model is：In view of the above problems, a kind of globality and sealing performance are provided
Air purifier that is good, and being replaced convenient for initial filter structure.
The technical solution realization method of the utility model technology：A kind of air purifier including casing and is arranged on machine
Exhaust fan and filter element in shell, it is characterised in that：The filter element includes first filter plate and refined filtration plate, and the casing is by going out
Wind panel and monoblock type rear cover frame composition box-structure, are provided in the wind outlet panel and are gone out by what several air outlet holes were formed
Wind area is provided with the air inlet area formed by several air inlet through holes at the monoblock type rear cover frame back side, in the monoblock type rear cover
Frame side is provided with slot, and the just filter plate is inserted into casing by slot and is located at entering the wind area corresponding position, by the exhausting
The air that machine is pumped into is filtered again by air passage in casing and through refined filtration plate as pure air after first filter plates, described
Pure air is discharged by the wind outlet area of wind outlet panel.
Air purifier described in the utility model, the just filter plate are inserted by slot in casing and with being arranged on machine
Rebounding device connection in shell, the just filter plate after slot be inserted into, the just filter plate be completely disposed in casing and end face outside and
Cabinet sides flush, and when replacing just filter plate, by pressing just filter plate, the just filter plate pops up a spacing under rebounding device effect
From so that will entirely just filter plate pull-out.
Air purifier described in the utility model, both sides are provided with for refined filtration in the monoblock type rear cover frame
The support plate that plate is supported, the refined filtration plate are compressed on the supporting plate by the hold-down mechanism being arranged on casing.
Air purifier described in the utility model, the hold-down mechanism include briquetting and connecting component, the pressure
Block is arranged on the edge part of casing by connecting component, and the briquetting can be rotated compared with connecting component, when the refined filtration plate is pacified
After being filled in casing, the briquetting is fastened by connecting component and refined filtration plate is pressed on support plate by the compressed part of the briquetting
On.
Air purifier described in the utility model, the exhaust fan are arranged in the middle part of installation transverse slat, and the installation is horizontal
Plate both ends are respectively fixedly connected on the supporting plate.
Air purifier described in the utility model, is provided with and compacting machine in the inner side edge edge of the wind outlet panel
The recessing groove of structure corresponding matching.
Air purifier described in the utility model, the upper and lower covers both ends of the monoblock type rear cover frame are in arc structure,
The upper and lower covers of the monoblock type rear cover frame are cut into respective shapes before welding, and are welded after passing through bending.
Air purifier described in the utility model, the air outlet hole in the middle part of the wind outlet panel are uniformly distributed, side
Aperture tapers into the air outlet hole of edge from inside to outside.
Air purifier described in the utility model is provided with magnet in the inside edge of the wind outlet panel, described
Magnet is fixed on by connector in the mounting groove at wind outlet panel edge, and the wind outlet panel passes through magnet and monoblock type rear cover frame
It links together and forms casing.
Air purifier described in the utility model, the wind outlet panel inner side edge edge is formed with bending part, described
The corresponding sides edge corresponding matching of bending part and monoblock type rear cover frame forms located lateral.
The utility model is designed by using monoblock type rear cover mount structure, effectively increases globality and the sealing of casing
Property, be conducive to holding and the beautiful appearance of casing internal pressure, meanwhile, first filter plate is by being slidably inserted into formula installation and ejection
Formula substitute mode, convenient for the installation and replacement of first filter plate, the use for the person of being conveniently operated.
Description of the drawings
Fig. 1 and Fig. 2 is the structure diagram of the utility model.
Fig. 3 is to assemble the structure diagram after refined filtration plate in Fig. 1.
Fig. 4 is A portions enlarged drawing in Fig. 1.
Fig. 5 is the structure diagram of wind outlet panel in the utility model.
Fig. 6 is B portions enlarged drawing in Fig. 5.
It is marked in figure：1 is casing, and 2 be exhaust fan, and 3 be first filter plate, and 4 be refined filtration plate, and 5 be wind outlet panel, and 6 be monoblock type
Rear cover frame, 7 be wind outlet area, and 8 be air inlet area, and 9 be slot, and 10 be rebounding device, and 11 be support plate, and 12 be briquetting, and 13 be connecting portion
Part, 14 be installation transverse slat, and 15 be recessing groove, and 16 be magnet, and 17 be bending part, and 18 be arc structure.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model technology.It should be appreciated that specific embodiment described herein is only used to
It explains the utility model, is not used to limit utility model.
As shown in figures 1 to 6, a kind of air purifier, including casing 1 and the exhaust fan being arranged in casing 12 and filtering
Unit, the filter element include first filter plate 3 and refined filtration plate 4, and the casing 1 is made of wind outlet panel 5 and monoblock type rear cover frame 6
Box-structure is provided with the wind outlet area 7 formed by several air outlet holes, 5 middle part of wind outlet panel in the wind outlet panel 5
Air outlet hole be uniformly distributed, aperture tapers into the air outlet hole of edge part from inside to outside, the monoblock type rear cover frame 6
Upper and lower covers both ends are in arc structure 18, and the upper and lower covers of the monoblock type rear cover frame 6 are cut into respective shapes before welding, and pass through
It is welded after bending, to reduce weld interval, is provided at 6 back side of monoblock type rear cover frame and is formed by several air inlet through holes
Air inlet area 8, by the air that the exhaust fan 2 is pumped into after first filter plate 3 filters, by air passage in casing 1 and through refined filtration plate 4 again
Secondary filtering becomes pure air, and the pure air is discharged by the wind outlet area 7 of wind outlet panel 5.In the present embodiment, it is described go out
The inside edge of wind panel 5 is provided with magnet 16, and the magnet 16 is fixed on the mounting groove at 5 edge of wind outlet panel by connector
Interior, the wind outlet panel 5 is linked together by magnet 16 and monoblock type rear cover frame 6 and forms casing 1, in order to wind outlet panel
Dismounting, the 5 inner side edge edge of wind outlet panel are formed with bending part 17, and the bending part 17 is corresponding with monoblock type rear cover frame 6
Edge part corresponding matching forms located lateral, to avoid wind outlet panel with being moved in the horizontal after monoblock type rear cover frame magnetic
It is dynamic.
For the ease of the replacement to first filter plate, slot 9, the just filter plate 3 are provided in 6 side of monoblock type rear cover frame
Be inserted by slot 9 in casing 1 and positioned at entering the wind 8 corresponding position of area, the just filter plate 3 be inserted by slot 9 in casing 1 and with
The rebounding device 10 being arranged in casing 1 connects, and for the just filter plate 3 after slot 9 is inserted into, the just filter plate 3 is completely disposed at casing 1
Interior and end face outside is flushed with 1 side of casing, and when replacing just filter plate 3, by pressing just filter plate 3, the just filter plate 3 is rebounding
The lower pop-up certain distance of the effect of device 10, so as to will entirely first filter plate 3 pull out.The just filter plate is by being slidably inserted into formula installation and bullet
Formula substitute mode is penetrated, convenient for the installation and replacement of first filter plate, the use for the person of being conveniently operated.
Wherein, both sides are provided with the support plate 11 being supported to refined filtration plate 4 in the monoblock type rear cover frame 6,
The refined filtration plate 4 is pressed on by the hold-down mechanism being arranged on casing 1 in support plate 11, and the exhaust fan 2 is arranged on installation
14 middle part of transverse slat, 14 both ends of the installation transverse slat are respectively fixedly connected in support plate 11, in order to the dismounting of exhaust fan；It is described
Hold-down mechanism includes briquetting 12 and connecting component 13, and the briquetting 12 is arranged on the edge part of casing 1 by connecting component 13,
The briquetting 12 can be rotated compared with connecting component 13, and after the refined filtration plate 4 is installed to casing 1, the briquetting 12 passes through
Connecting component 13 fastens and refined filtration plate 4 is pressed in support plate 11 by the compressed part of the briquetting 12, in the wind outlet panel 5
Inner side edge edge is provided with and the recessing groove of hold-down mechanism corresponding matching 15.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of air purifier, including casing（1）And it is arranged on casing（1）Interior exhaust fan（2）And filter element, it is special
Sign is：The filter element includes first filter plate（3）With refined filtration plate（4）, the casing（1）By wind outlet panel（5）And monoblock type
Rear cover frame（6）Box-structure is formed, in the wind outlet panel（5）On be provided with the wind outlet area formed by several air outlet holes（7）,
In the monoblock type rear cover frame（6）The back side is provided with the air inlet area formed by several air inlet through holes（8）, in the monoblock type rear cover
Frame（6）Side is provided with slot（9）, the just filter plate（3）By slot（9）It is inserted into casing（1）It is interior and be located at and air inlet area（8）
Corresponding position, by the exhaust fan（2）The air of suction is through first filter plate（3）After filtering, pass through casing（1）Interior air passage and through refined filtration plate
（4）Filtering becomes pure air again, and the pure air is by wind outlet panel（5）Wind outlet area（7）Discharge.
2. air purifier according to claim 1, it is characterised in that：The just filter plate（3）By slot（9）It is inserted into machine
Shell（1）It is interior and with being arranged on casing（1）Interior rebounding device（10）Connection, the just filter plate（3）In insertion slot（9）Afterwards, it is described
First filter plate（3）It is completely disposed at casing（1）Interior and end face outside and casing（1）Side flushes, and is replacing just filter plate（3）When, pass through
The first filter plate of pressing（3）, the just filter plate（3）In rebounding device（10）The lower pop-up certain distance of effect, so that will entire first filter plate（3）
It pulls out.
3. air purifier according to claim 1, it is characterised in that：In the monoblock type rear cover frame（6）Interior both sides are set
It is equipped with for refined filtration plate（4）The support plate being supported（11）, the refined filtration plate（4）By being arranged on casing（1）On pressure
Tight mechanism is pressed on support plate（11）On.
4. air purifier according to claim 3, it is characterised in that：The hold-down mechanism includes briquetting（12）And even
Relay part（13）, the briquetting（12）Pass through connecting component（13）It is arranged on casing（1）Edge part, the briquetting（12）It can phase
For connecting component（13）It rotates, when the refined filtration plate（4）It installs to casing（1）After interior, the briquetting（12）Pass through connecting portion
Part（13）Fastening and the briquetting（12）Compressed part by refined filtration plate（4）It is pressed on support plate（11）On.
5. air purifier according to claim 3, it is characterised in that：The exhaust fan（2）It is arranged on installation transverse slat
（14）Middle part, the installation transverse slat（14）Both ends are respectively fixedly connected in support plate（11）On.
6. air purifier according to claim 3, it is characterised in that：In the wind outlet panel（5）Inner side edge edge
It is provided with the recessing groove with hold-down mechanism corresponding matching（15）.
7. air purifier according to claim 1, it is characterised in that：The monoblock type rear cover frame（6）Upper and lower covers two
End is in arc structure（18）, the monoblock type rear cover frame（6）Upper and lower covers be cut into respective shapes before welding, and pass through bending
After be welded.
8. air purifier according to claim 1, it is characterised in that：The wind outlet panel（5）The air outlet hole at middle part
It is uniformly distributed, aperture tapers into the air outlet hole of edge part from inside to outside.
9. air purifier as claimed in any of claims 1 to 8, it is characterised in that：In the wind outlet panel（5）
Inside edge be provided with magnet（16）, the magnet（16）Wind outlet panel is fixed on by connector（5）The mounting groove at edge
It is interior, the wind outlet panel（5）Pass through magnet（16）With monoblock type rear cover frame（6）It links together and forms casing（1）.
10. air purifier according to claim 9, it is characterised in that：The wind outlet panel（5）Inner side edge edge shapes
There is bending part（17）, the bending part（17）With monoblock type rear cover frame（6）Corresponding sides edge corresponding matching form located lateral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721316751.XU CN207385071U (en) | 2017-10-13 | 2017-10-13 | A kind of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721316751.XU CN207385071U (en) | 2017-10-13 | 2017-10-13 | A kind of air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207385071U true CN207385071U (en) | 2018-05-22 |
Family
ID=62332008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721316751.XU Expired - Fee Related CN207385071U (en) | 2017-10-13 | 2017-10-13 | A kind of air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207385071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755935A (en) * | 2018-07-25 | 2020-02-07 | 卡尔·弗罗伊登伯格公司 | Filter comprising perforated separator plates |
-
2017
- 2017-10-13 CN CN201721316751.XU patent/CN207385071U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755935A (en) * | 2018-07-25 | 2020-02-07 | 卡尔·弗罗伊登伯格公司 | Filter comprising perforated separator plates |
| CN110755935B (en) * | 2018-07-25 | 2022-02-18 | 卡尔·弗罗伊登伯格公司 | Filter comprising perforated separator plates |
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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: 20180522 Termination date: 20201013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |