CN107754469A - A kind of anti-falling type air purifier for being conveniently replaceable filter core - Google Patents
A kind of anti-falling type air purifier for being conveniently replaceable filter core Download PDFInfo
- Publication number
- CN107754469A CN107754469A CN201711361001.9A CN201711361001A CN107754469A CN 107754469 A CN107754469 A CN 107754469A CN 201711361001 A CN201711361001 A CN 201711361001A CN 107754469 A CN107754469 A CN 107754469A
- Authority
- CN
- China
- Prior art keywords
- filter core
- housing
- shatter
- conveniently replaceable
- purifier
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of anti-falling type air purifier for being conveniently replaceable filter core, including housing, shatter-resistant seat, magnet piece, hydraulic cylinder, battery and breaking box, the housing and air inlet are integral type structure, and enclosure interior is provided with supporting plate, cartridge filter is provided between the air inlet and air outlet, filter core purifier is installed inside the cartridge filter, one end of the air outlet extends to enclosure interior and is tightly connected with cartridge filter inner thread, the shatter-resistant seat and housing are integral type structure, magnet piece is provided with the hydraulic cylinder and support column, the battery and hydraulic cylinder are both secured to enclosure interior, the breaking box is fixed on the bottom of housing.When the anti-falling type air purifier for being conveniently replaceable filter core changes filter core, it only need to be rotatablely installed ring and extract snap ring out, and 2 snap rings are separated, carry out replacing filter core, whole filter element replacing operation, compared to the mode that more conventional bolt fixes filter core, complete machine need not be taken apart, it is convenient that replacing facilitates.
Description
Technical field
The present invention relates to technical field of air purification, specially a kind of anti-falling type air purifier for being conveniently replaceable filter core.
Background technology
With the development of society, air problem is increasingly protruded, indoor air purification just asking into people's growing interest
Topic, it is necessary to which air purifier complete machine, which is taken apart, to be changed, using not when existing air purifier needs to change filter core
Just, while complete machine fixation is insecure, easily topples over, and then easily causes the connection loosing of inside, influences overall service life,
Practicality is not strong, it is impossible to meets the use demand of people, in view of defect present in above prior art, it is necessary to entered one
Step is improved, and is made it more for practicality, can just be met actual use situation.
The content of the invention
It is an object of the invention to provide a kind of anti-falling type air purifier for being conveniently replaceable filter core, to solve above-mentioned background
, it is necessary to which air purifier complete machine, which is taken apart, could be carried out more when the existing air purifier that technology proposes needs to change filter core
Change, it is inconvenient for use, while complete machine fixation is insecure, easily topples over, and then easily cause the connection loosing of inside, influence overall
Service life, the problem of practicality is not strong.
To achieve the above object, the present invention provides following technical scheme：It is a kind of be conveniently replaceable filter core anti-falling type air it is net
Change device, including housing, shatter-resistant seat, magnet piece, hydraulic cylinder, battery and breaking box, the housing and air inlet are integral type knot
Structure, and enclosure interior is provided with supporting plate, and cartridge filter is provided between the air inlet and air outlet, is installed inside the cartridge filter
There is filter core purifier, one end of the air outlet extends to enclosure interior and is tightly connected with cartridge filter inner thread, and goes out
The air port other end is fixed with expansion link, and slip rail is provided with the expansion link, and slides rail in annular shape and be embedded in housing
In inwall, the shatter-resistant seat and housing are integral type structure, and shatter-resistant seat is internally provided with support column, the outer wall of the support column
On be provided with slip rail, and the slip rail in vertical bar shape and is embedded in shatter-resistant seat inwall, on the hydraulic cylinder and support column
Magnet piece is provided with, the battery and hydraulic cylinder are both secured to enclosure interior, and the breaking box is fixed on the bottom of housing.
Preferably, the air inlet includes loose collar, magnet strip, draw ring and fix bar, the loose collar and air inlet
On be provided with magnet strip, and the magnet strip on both mutually adsorbs, while both internal diameters are consistent, the draw ring and loose collar
It is hinged, one end of the fix bar is vertical with loose collar to be fixed, and the other end of fix bar extends to through air inlet wall body
In the wall body of cartridge filter.
Preferably, the cartridge filter includes fixed seat, torsion spring jointed shaft, mounting ring, O-ring seal and standing groove, and mistake
The housing on filter cylinder top offers the opening passed through for cartridge filter, and the fixed seat is in circular and its is cylindrical and cartridge filter
Inner wall sealing is connected, while is connected in fixed seat by torsion spring jointed shaft with mounting ring, and sealing is bonded with the mounting ring
Cushion rubber, and standing groove is begun with inside mounting ring.
Preferably, the filter core purifier includes snap ring, fixture block, neck and filter core, and filter core purifier is by 2
Snap ring forms, while is respectively arranged with 2 snap rings in circular fixture block and neck, the external diameter of the snap ring and standing groove
Internal diameter is consistent, and the cross section of snap ring is L-shaped, while filter core is fixed between 2 snap rings, and the fixture block mutually blocks with neck
Close.
Preferably, the bottom end surface of the supporting plate and the bottom end surface of air inlet are in the same plane, and supporting plate is in circle
Ring-type and the center of circle and the center of circle of air inlet are in same horizontal line, while the outside horizontal-extending and inner walls in both ends of supporting plate
It is fixedly connected.
Preferably, it is through hole shape at the center of the shatter-resistant seat, and the support column circular array distribution on shatter-resistant seat, institute
The shatter-resistant seat for stating support column both ends is openning shape, while the magnet piece on support column and hydraulic cylinder is mutually exclusive.
Preferably, the breaking box includes connecting rope, metal ball and guide metal, and the connecting rope is connected with metal ball
Connect, and metal ball and be connected respectively with battery and hydraulic cylinder electric wire in the guide metal of annular shape, while metal ball and metal
For guide plate central spot on same vertical line, the half of the guide metal diameter is less than the length of connecting rope.
Compared with prior art, the beneficial effects of the invention are as follows：This is conveniently replaceable the anti-falling type air purifier of filter core
It is positioned over during filter core in cartridge filter, cartridge filter one end is fixed by fix bar and air inlet, and the other end is screwed with air outlet,
It is overall firm, ensure that it can carry out normal purification of air operation, it is necessary to when dismantling, pass through mobile fix bar and rotate air-out
Mouth can takes out cartridge filter, simple to operate, when changing filter core, only need to be rotatablely installed ring and extract snap ring out, and by 2
Snap ring separates, and carries out replacing filter core, whole filter element replacing operation, compared to the mode that more conventional bolt fixes filter core, without tearing open
Complete machine is opened, it is convenient that replacing facilitates, while is provided with shatter-resistant seat, and when housing is toppled over, its internal support column can stretch out, so as to
The housing soon toppled over can be supported, can thus avoid housing from toppling over completely, protect the structural soundness of inside,
Extend overall service life.
Brief description of the drawings
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is A points structure enlargement diagram of the present invention；
Fig. 3 is loose collar side structure schematic view of the present invention；
Fig. 4 is mplifying structure schematic diagram inside cartridge filter of the present invention；
Fig. 5 is mounting ring of the present invention and snap ring overlooking the structure diagram；
Fig. 6 is the breaking box internal structure schematic diagram of the present invention.
In figure：1st, housing, 2, air inlet, 201, loose collar, 202, magnet strip, 203, draw ring, 204, fix bar, 3, filtering
Cylinder, 301, fixed seat, 302, torsion spring jointed shaft, 303, mounting ring, 304, O-ring seal, 305, standing groove, 4, filter core purification dress
Put, 401, snap ring, 402, fixture block, 403, neck, 404, filter core, 5, air outlet, 6, expansion link, 7, slide rail, 8, supporting plate, 9, anti-
Fall seat, 10, magnet piece, 11, support column, 12, hydraulic cylinder, 13, battery, 14, breaking box, 1401, connecting rope, 1402, metal
Ball, 1403, guide metal.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：A kind of anti-falling type purification of air for being conveniently replaceable filter core
Device, including housing 1, air inlet 2, cartridge filter 3, filter core purifier 4, air outlet 5, expansion link 6, slip rail 7, supporting plate 8, shatter-resistant
Seat 9, magnet piece 10, support column 11, hydraulic cylinder 12, battery 13 and breaking box 14, housing 1 and air inlet 2 are integral type structure,
And housing 1 is internally provided with supporting plate 8, cartridge filter 3 is provided between air inlet 2 and air outlet 5, filter is installed inside cartridge filter 3
Core purifier 4, one end of air outlet 5 extends to the inside of housing 1 and is tightly connected with the inner thread of cartridge filter 3, and air outlet 5
The other end is fixed with expansion link 6, is provided with expansion link 6 and slides rail 7, and slides rail 7 in annular shape and be embedded in the inwall of housing 1
In, shatter-resistant seat 9 and housing 1 are integral type structure, and shatter-resistant seat 9 is internally provided with support column 11, is set on the outer wall of support column 11
It is equipped with and slides rail 7, and the slip rail 7 in vertical bar shape and is embedded in the inwall of shatter-resistant seat 9, is all provided with hydraulic cylinder 12 and support column 11
Magnet piece 10 is equipped with, battery 13 and hydraulic cylinder 12 are both secured to inside housing 1, and breaking box 14 is fixed on the bottom of housing 1, enters
Air port 2 includes loose collar 201, magnet strip 202, draw ring 203 and fix bar 204, is respectively provided with loose collar 201 and air inlet 2
There is magnet strip 202, and the magnet strip 202 on both mutually adsorbs, while both internal diameters are consistent, draw ring 203 and loose collar 201
It is hinged, one end of fix bar 204 is vertical with loose collar 201 to be fixed, and the other end of fix bar 204 passes through the wall body of air inlet 2
It is extended to the in the wall body of filter cylinder 3, the setting of loose collar 201 does not influence the positive constantly inlet wind of air inlet 2, while magnet strip 202
Loose collar 201 can be fixed on air inlet 2 by setting, prevent from loosening, the setting of draw ring 203 is easy to take out by loose collar 201
Dynamic fix bar 204, cartridge filter 3 include fixed seat 301, torsion spring jointed shaft 302, mounting ring 303, O-ring seal 304 and placed
Groove 305, and the housing 1 on the top of cartridge filter 3 offers the opening passed through for cartridge filter 3, fixed seat 301 in it is circular and its outside
Circle is connected with the inner wall sealing of cartridge filter 3, while is connected in fixed seat 301 by torsion spring jointed shaft 302 with mounting ring 303,
O-ring seal 304 is bonded with mounting ring 303, and standing groove 305 is begun with inside mounting ring 303, the setting of O-ring seal 304
Having can prevent from flowing out from cartridge filter 3 without the filtered air of filter core 404, ensure that filter core 404 can be sufficiently to air
Filtered, using effect is good, and filter core purifier 4 includes snap ring 401, fixture block 402, neck 403 and filter core 404, and filters
Core purifier 4 is made up of 2 snap rings 401, while is respectively arranged with 2 snap rings 401 in circular fixture block 402 and neck
403, the external diameter of snap ring 401 is consistent with the internal diameter of standing groove 305, and the cross section of snap ring 401 is L-shaped, while 2 snap rings
Filter core 404 is fixed between 401, fixture block 402 and neck 403 fasten, and such 2 snap rings 401 can clamp filter core 404,
Good fixing effect, while be may be inserted into after 2 engagings of snap rings 401 into standing groove 305, so as to be formed with mounting ring 303
It is integrated, compact overall structure, fastness is good, and the bottom end surface of supporting plate 8 is in same plane with the bottom end surface of air inlet 2
On, and supporting plate 8 is in same horizontal line in circular and the center of circle and the center of circle of air inlet 2, while the outside water in both ends of supporting plate 8
Flat extension is fixedly connected with the inwall of housing 1, can so be held cartridge filter 3, and can cause cartridge filter 3 and air inlet 2
End face is alignd, rational in infrastructure so as to which the fix bar 204 on air inlet 2 can be extended to the in the wall body of filter cylinder 3, shatter-resistant seat 9
It is through hole shape at center, and the circular array of support column 11 distribution on shatter-resistant seat 9, the shatter-resistant seat 9 at the both ends of support column 11 are to open
Mouth shape, while the magnet piece 10 on support column 11 and hydraulic cylinder 12 is mutually exclusive, when the magnet piece 10 on hydraulic cylinder 12 rises to
, can be mutually exclusive with the magnet piece 10 on support column 11 when at the center of shatter-resistant seat 9, repulsive force can drive support column 11 from anti-
Fall and moved out inside seat 9, so as to which the housing toppled over 1 is supported, breaking box 14 includes connecting rope 1401, metal ball
1402 and guide metal 1403, connecting rope 1401 be connected with metal ball 1402, and metal ball 1402 and in annular shape metal
Guide plate 1403 is connected with battery 13 and the electric wire of hydraulic cylinder 12 respectively, while metal ball 1402 and the central spot of guide metal 1403
In on same vertical line, the half of the diameter of guide metal 1403 is less than the length of connecting rope 1401, so when housing 1 is toppled over
When, metal ball 1402 under gravity, can move, so as in moving process, connect with guide metal 1403
Touch, such complexed metal guide plate 1403 of metal ball 1402 can cause battery 13 and hydraulic cylinder 12 to be in loop state.
Operation principle：When needing to change filter core 404, loose collar 201 is pulled and by fix bar 204 from mistake by draw ring 203
Pulled out inside filter cylinder 3, so rotate air outlet 5 by sliding rail 7, in the presence of expansion link 6, rotate while outward
Air outlet 5 is pulled, so air outlet 5 can be caused to be separated with cartridge filter 3, at this moment can be taken from the top of housing 1 by cartridge filter 3
Go out, in the presence of torsion spring jointed shaft 302, ring 303 is rotatablely installed in fixed seat 301, and by snap ring 401 from standing groove 305
Middle extraction, 2 snap rings 401 are separated, new filter core 404 is prevented between 2 snap rings 401, and pass through fixture block 402 and card
Groove 403 causes 2 snap rings 401 to close tight and fixes filter core 404, and snap ring 401 at this moment is inserted into putting in mounting ring 303 again
Put in groove 305, unclamp mounting ring 303, mounting ring 303 can automatically rotate and be fitted with fixed seat 301, so as to complete pair
Filter core 404 more changes jobs, and when housing 1 is toppled over, the metal ball 1402 in connecting rope 1401 can be moved therewith, and with gold
Category guide plate 1403 is contacted, and such hydraulic cylinder 12 and battery 13 are in the state of loop, electricity of the hydraulic cylinder 12 in battery 13
Brought into operation under the driving of source and drive magnet piece 10 to rise, the support column 11 on support column 11 and the magnet piece 10 on hydraulic cylinder 12
Mutually exclusive, in the presence of rail 7 is slided, repulsive force driving support column 11 moves out inside shatter-resistant seat 9, and then will can incline
Housing 1 supports, and is effectively protected housing 1.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., this should be included in
Within the protection domain of invention.
Claims (7)
1. a kind of anti-falling type air purifier for being conveniently replaceable filter core, including housing（1）, shatter-resistant seat（9）, magnet piece（10）, liquid
Cylinder pressure（12）, battery（13）With breaking box（14）, it is characterised in that：The housing（1）With air inlet（2）For integral type knot
Structure, and housing（1）It is internally provided with supporting plate（8）, the air inlet（2）And air outlet（5）Between be provided with cartridge filter（3）, institute
State cartridge filter（3）Inside is provided with filter core purifier（4）, the air outlet（5）One end extend to housing（1）It is internal and with
Cartridge filter（3）Inner thread is tightly connected, and air outlet（5）The other end is fixed with expansion link（6）, the expansion link（6）On set
It is equipped with slip rail（7）, and slide rail（7）In annular shape and it is embedded in housing（1）In inwall, the shatter-resistant seat（9）With housing（1）
For integral type structure, and shatter-resistant seat（9）It is internally provided with support column（11）, the support column（11）Outer wall on be provided with slip
Rail（7）, and the slip rail（7）In vertical bar shape and it is embedded in shatter-resistant seat（9）In inwall, the hydraulic cylinder（12）And support column（11）
On be provided with magnet piece（10）, the battery（13）And hydraulic cylinder（12）It is both secured to housing（1）Inside, the breaking box
（14）It is fixed on housing（1）Bottom.
A kind of 2. anti-falling type air purifier for being conveniently replaceable filter core according to claim 1, it is characterised in that：It is described enter
Air port（2）Include loose collar（201）, magnet strip（202）, draw ring（203）And fix bar（204）, the loose collar（201）With
Air inlet（2）On be provided with magnet strip（202）, and the magnet strip on both（202）Mutually absorption, while both internal diameters one
Cause, the draw ring（203）With loose collar（201）It is hinged, the fix bar（204）One end and loose collar（201）It is vertical solid
It is fixed, and fix bar（204）The other end pass through air inlet（2）Wall body is extended to the over filter cylinder（3）Wall body in.
A kind of 3. anti-falling type air purifier for being conveniently replaceable filter core according to claim 1, it is characterised in that：The mistake
Filter cylinder（3）Include fixed seat（301）, torsion spring jointed shaft（302）, mounting ring（303）, O-ring seal（304）And standing groove
（305）, and cartridge filter（3）The housing on top（1）Offer and be used for cartridge filter（3）The opening passed through, the fixed seat（301）It is in
Circular and its cylindrical and cartridge filter（3）Inner wall sealing connection, while fixed seat（301）It is upper to pass through torsion spring jointed shaft（302）
With mounting ring（303）It is connected, the mounting ring（303）On be bonded with O-ring seal（304）, and mounting ring（303）Open inside
There is standing groove beginning（305）.
A kind of 4. anti-falling type air purifier for being conveniently replaceable filter core according to claim 3, it is characterised in that：The filter
Core purifier（4）Include snap ring（401）, fixture block（402）, neck（403）And filter core（404）, and filter core purifier（4）
By 2 snap rings（401）Composition, while 2 snap rings（401）On be respectively arranged with circular fixture block（402）And neck
（403）, the snap ring（401）External diameter and standing groove（305）Internal diameter it is consistent, and snap ring（401）Cross section it is L-shaped,
2 snap rings simultaneously（401）Between be fixed with filter core（404）, the fixture block（402）And neck（403）Fasten.
A kind of 5. anti-falling type air purifier for being conveniently replaceable filter core according to claim 1, it is characterised in that：The support
Plate（8）Bottom end surface and air inlet（2）Bottom end surface it is in the same plane, and supporting plate（8）In the circular and center of circle and
Air inlet（2）The center of circle be in same horizontal line, while supporting plate（8）Both ends outwards horizontal-extending and housing（1）Inwall is consolidated
Fixed connection.
A kind of 6. anti-falling type air purifier for being conveniently replaceable filter core according to claim 1, it is characterised in that：It is described anti-
Fall seat（9）Center at be through hole shape, and shatter-resistant seat（9）On support column（11）Circular array is distributed, the support column
（11）The shatter-resistant seat at both ends（9）For openning shape, while support column（11）And hydraulic cylinder（12）On magnet piece（10）It is mutually exclusive.
A kind of 7. anti-falling type air purifier for being conveniently replaceable filter core according to claim 1, it is characterised in that：It is described disconnected
Road box（14）Include connecting rope（1401）, metal ball（1402）And guide metal（1403）, the connecting rope（1401）With gold
Belong to ball（1402）It is connected, and metal ball（1402）With the guide metal in annular shape（1403）Respectively with battery（13）And liquid
Cylinder pressure（12）Electric wire connects, while metal ball（1402）And guide metal（1403）Central spot is described on same vertical line
Guide metal（1403）The half of diameter is less than connecting rope（1401）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361001.9A CN107754469A (en) | 2017-12-18 | 2017-12-18 | A kind of anti-falling type air purifier for being conveniently replaceable filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361001.9A CN107754469A (en) | 2017-12-18 | 2017-12-18 | A kind of anti-falling type air purifier for being conveniently replaceable filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107754469A true CN107754469A (en) | 2018-03-06 |
Family
ID=61278147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711361001.9A Pending CN107754469A (en) | 2017-12-18 | 2017-12-18 | A kind of anti-falling type air purifier for being conveniently replaceable filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107754469A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757121A (en) * | 2018-05-28 | 2018-11-06 | 佛山市川东磁电股份有限公司 | A kind of filter structure of urea liquid level sensor |
| CN113575429A (en) * | 2021-07-20 | 2021-11-02 | 李春英 | Pig farm sterilization equipment of taking a breath |
-
2017
- 2017-12-18 CN CN201711361001.9A patent/CN107754469A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757121A (en) * | 2018-05-28 | 2018-11-06 | 佛山市川东磁电股份有限公司 | A kind of filter structure of urea liquid level sensor |
| CN108757121B (en) * | 2018-05-28 | 2020-06-23 | 佛山市川东磁电股份有限公司 | Filter screen structure of urea liquid level sensor |
| CN113575429A (en) * | 2021-07-20 | 2021-11-02 | 李春英 | Pig farm sterilization equipment of taking a breath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |
|
| WD01 | Invention patent application deemed withdrawn after publication |