CN205299766U - Air purifier with S type wind channel - Google Patents

Abstract

The utility model provides an air purifier with S type wind channel belongs to air purification equipment field, which comprises an outer shell, the bottom of shell is equipped with the air intake, and the top of shell is equipped with the air outlet, and the shell is inside to be equipped with lower filter body from bottom to top in proper order and to go up and filter the body, be equipped with between the lower filter body and go up to filter the body and be the cylinder, lower filter body and the last filtration body and block the piece, lower filter body and going up filter personally experience sth. Part of the body and the inside wall of shell between all gapped, going up the top of filtering the body and being equipped with the motor, this motor is located the below of air outlet. The air current turned to inside experience of air purifier many times when this kind of air purifier used, and its flow trace is similar to the S type, and it is elongated that this kind of movement track makes the air current flow through the inside orbit of shell, and it is elongated that the same speed therapeutic method to keep the adverse qi flowing downward circulated time of shell for the air can be filtered better, under same volume, can filter the air better.

Description

A kind of air purifier with S type air channel

Technical field

The utility model relates to air cleaning facility field, in particular to one withThe air purifier in S type air channel.

Background technology

Along with the deterioration of air quality, air cleaning facility becomes society must be obligatoOne of product.

In prior art, air cleaning facility is by extraneous air intake inside, through airThe single or multiple lift filter element of cleaning equipment inside filters air, and then obtainsFor pure air, reach the object purifying air. But knot in these air cleaning facilitiesStructure design is reasonable not, causes air purification efficiency not high enough.

Utility model content

The utility model provides a kind of air purifier with S type air channel, is intended to solveThe problems referred to above.

The utility model is achieved in that

With the air purifier in S type air channel, comprise shell, the bottom of described shellBe provided with air inlet, the top of shell is provided with air outlet, and enclosure is provided with from bottom to top successivelyLower filtering bodies and upper filtering bodies; Described lower filtering bodies and upper filtering bodies are cylindrical shape, lower mistakeBetween filter body and upper filtering bodies, be provided with block piece, in lower filtering bodies and upper filtering bodies and shellAll gapped between sidewall, the top of described upper filtering bodies is provided with motor, and this motor is positioned at instituteState the below of air outlet.

This air purifier is in the time of work, and air-flow has experienced repeatedly in air purifier insideTurn to, its flow trace is similar to S type, and this movement locus makes airflow passes enclosureTrack elongated, same speed downstream is elongated by the time of shell, makes the air canFiltered better, under same volume, can be filtered air better.

Further, described lower filtering bodies and upper filtering bodies are double-decker. Double-deck mistakeFilter body can filter air better, different aspects, to air filtration, obtainsMore clean air.

Further, the internal layer of described lower filtering bodies is preposition filter course, outside lower filtering bodiesLayer is activated carbon filter layer; The skin of described upper filtering bodies is HEPA filter course, upper filtrationThe internal layer of body is antiallergy layer. Preposition filter course can filter out oarse-grained impurity, for examplePet hair; Activated carbon filter layer has the efficient absorption property of active carbon, can be used for removingVOC formaldehyde, toluene, hydrogen sulfide, chlorobenzene and airborne other pollutionsThing; HEPA filter course is high efficiency particle air filter, is mainly used in trapping below 0.5umParticle dust and various suspension, the HEPA filter course of h13 level can filter PM2.5Grain; Antiallergy layer can effectively be removed airborne allergin. Establish by such stratiformMeter, can be filtered air layer by layer, obtains good pure air.

Further, also comprise base, this base is located at the bottom of shell. Base plays and props upSupport effect, for supporting outer. Base is connected to the bottom of shell, and air inlet can arrangeIn the periphery of the connecting portion of base and shell, also can be arranged on the bottom of shell sidepiece.

Further, described enclosure is vertically provided with the many support bars that are fixedly connected with it,This support bar is made with metal, and the cross section of described shell is circular, and described support bar annular allThe even enclosure that is distributed in. Metal support bar has good support effect, canEnsure the intensity of air purifier. For example, due to main components (the upper filtration of enclosureBody, lower filtering bodies, motor etc.) be all setting up and down, the support bar therefore vertically arrangingCan make enclosure keep good stability, can make the size of shell less, insideMore compact structure, floor space is less, more attractive in appearance.

Further, be provided with fresh air inlet at the sidepiece of described shell, described fresh air inlet is provided withThe lid removably connecting with it. Fresh air inlet connects airduct, and the end of airduct reaches outdoor,Air purifier can be entered from outdoor absorption ozone in the time of work indoor, then warpThe filtration of each filtering bodies, obtains fresh pure air. Through such design, makeIndoor air is not only clean, and fresh, is rich in oxygen, and carbon dioxide equal size is lower,More be of value to the health of human body.

Further, the spacing between the bottom of described fresh air inlet and the bottom of base is at least10cm. Through such design, make the height of fresh air inlet higher than the height of perforate on wall,Make blast pipe can tilt to extend downward outdoor, make outdoor impurity especially current can notIn blast pipe flows into shell, make air purifier there is good working environment, ensureIn the service life of air purifier, reduce potential safety hazard.

Further, the sidepiece of described shell is provided with a body, and enclosure is provided with lower supportAnd upper supporter, lower support and upper support are located in described lower filtering bodies and upper filtering bodies activityBetween body, described motor is located on supporter. Opening a body can be easily by lower filtrationBody and upper filtering bodies are taken out, and change accordingly or clean.

Further, described lower support is provided with the regulating part being flexibly connected with it, described inLower filtering bodies is positioned on this regulating part; The top of lower support is provided with supporting surface, this supportFace comprises connected bevel phase and planar section, the lower surface of described regulating part and described supporting surfaceMatch. While taking out each filtering bodies, rotation regulating part, reduces its height; By each filtering bodiesAfter being placed in shell, rotation regulating part, makes the inclined-plane between regulating part and lower supportSection relative motion, plays the effect of raising regulating part, by regulating part and lower supportThe position-limiting action of planar section, makes not lower support motion relatively automatically of regulating part, canEnough maintenance, stablizes. Owing to having raised the height of regulating part, indirectly raise upper filtering bodiesPosition, makes itself and upper supporter inconsistent, plays good sealing function.

Further, described door body is connected with shell by multiple magnet; The side that magnet connectsFormula reliability is high, compares shackle member and has better service life. Can be specifically at shellAnd on door body, magnet is all set, and can be also that magnet is set on shell, on door body, arrangeThe magnetic that the magnetic parts such as iron are realized the two connects. Preferably, the top of described upper filtering bodiesAnd the bottom of upper supporter is equipped with sealing ring. The setting of sealing ring, makes the two rear tool of conflictingThere is better sealing effectiveness.

The beneficial effects of the utility model are: the band that the utility model obtains by above-mentioned designHave the air purifier in S type air channel, when use, air-flow has experienced many in air purifier insideInferior turning to, its flow trace is similar to S type, and this movement locus makes in airflow passes shellThe track of portion is elongated, and same speed downstream is elongated by the time of shell, makes air energyEnough filtered better, under same volume, can be filtered air better.

Brief description of the drawings

In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below by rightIn embodiment, the accompanying drawing of required use is briefly described, and should be appreciated that the following drawingsOnly show some embodiment of the present utility model, therefore should not be counted as the limit to scopeFixed, for those of ordinary skill in the art, do not paying under the prerequisite of creative work,Can also obtain other relevant accompanying drawings according to these accompanying drawings.

Fig. 1 is the air purifier with S type air channel that the utility model embodiment providesAxonometric drawing;

Fig. 2 is the air purifier with S type air channel that the utility model embodiment providesFront view;

Fig. 3 is the air purifier with S type air channel that the utility model embodiment providesSide view;

Fig. 4 is the air purifier with S type air channel that the utility model embodiment providesRearview;

Fig. 5 is the air purifier with S type air channel that the utility model embodiment providesTop view;

Fig. 6 is the air purifier with S type air channel that the utility model embodiment providesUpward view;

Fig. 7 is the air purifier with S type air channel that the utility model embodiment providesCutaway view;

Fig. 8 is the air purifier with S type air channel that the utility model embodiment providesInternal structure schematic diagram;

Fig. 9 is the air purifier with S type air channel that the utility model embodiment providesThe axonometric drawing of middle lower support and regulating part;

Figure 10 is the air cleaning with S type air channel that the utility model embodiment providesThe explosive view of lower support and regulating part in device;

Figure 11 is the air purifier with S type air channel that the utility model embodiment providesThe top view of middle lower support and regulating part;

Figure 12 is the air cleaning with S type air channel that the utility model embodiment providesThe front view of lower support and regulating part in device;

Figure 13 is the air cleaning with S type air channel that the utility model embodiment providesThe cutaway view of lower support and regulating part in device.

Figure acceptance of the bid note is respectively:

Shell 101; Base 102; Air inlet 103; Fresh air inlet 104; Lid 105; UnderSupporter 106; Supporting surface 107; Regulating part 108; Lower filtering bodies 109; Block piece 110;Upper filtering bodies 111; Support bar 112; Sealing ring 113; Upper supporter 114; Motor 115;Air outlet 116; Door body 117.

Detailed description of the invention

For making object, technical scheme and the advantage of the utility model embodiment clearer,Below in conjunction with the accompanying drawing in the utility model embodiment, to the utility model embodimentIn technical scheme be clearly and completely described, obviously, described embodiment isThe utility model part embodiment, instead of whole embodiments. Based on this practicalityEmbodiment in novel, those of ordinary skill in the art are not making before creative workPut obtained every other embodiment, all belong to the scope of the utility model protection.Therefore, to the detailed description of the embodiment of the present utility model providing in the accompanying drawings alsoNon-ly be intended to limit claimed scope of the present utility model, but only represent that this practicality is newThe selected embodiment of type. Based on the embodiment in the utility model, the common skill in this areaArt personnel are not making the every other embodiment obtaining under creative work prerequisite,All belong to the scope of the utility model protection.

In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally "," laterally ", " length ", " width ", " thickness ", " on ", D score, 'fornt', 'back', " left side "," right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " contraryHour hands " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship,Only the utility model and simplified characterization for convenience of description, instead of instruction or hint indicationEquipment or element must there is specific orientation, with specific orientation structure and operation, because ofThis can not be interpreted as restriction of the present utility model.

In addition, term " first ", " second " be only for describing object, and can not be interpreted as fingerShow or imply relative importance or imply the quantity that indicates indicated technical characterictic. Thus,One or more can be expressed or impliedly be comprised to the feature that is limited with " first ", " second "Multiple these features. In description of the present utility model, the implication of " multiple " is two or twoAbove, unless otherwise expressly limited specifically.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " phaseConnect ", the term such as " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with,Also can be to removably connect, or integral; Can be mechanical connection, can be to be also electrically connectedConnect; Can be to be directly connected, also can indirectly be connected by intermediary, can be twoThe interaction relationship of the connection of element internal or two elements. For the common skill of this areaArt personnel, can understand the tool of above-mentioned term in the utility model as the case may beBody implication.

In the utility model, unless otherwise clearly defined and limited, First Characteristic isTwo features it " on " or D score can comprise that the first and second features directly contact, and also canComprise that the first and second features are not directly contacts but by the other feature between themContact. And, First Characteristic Second Characteristic " on ", " top " and " above " compriseOne feature directly over Second Characteristic and oblique upper, or only represents First Characteristic level heightHigher than Second Characteristic. First Characteristic Second Characteristic " under ", " below " and " below " compriseFirst Characteristic is under Second Characteristic and tiltedly, or only represents that First Characteristic level is highDegree is less than Second Characteristic.

Refer to Fig. 1-Figure 13

The air purifier with S type air channel that present embodiment provides, comprises shell 101,The bottom of shell 101 is provided with air inlet 103, and the top of shell 101 is provided with air outlet 116,Shell 101 inside are provided with lower filtering bodies 109 and upper filtering bodies 111 from bottom to top successively; UnderFiltering bodies 109 and upper filtering bodies 111 are cylindrical shape, lower filtering bodies 109 and upper filtering bodiesBetween 111, be provided with block piece 110, lower filtering bodies 109 and upper filtering bodies 111 and shell 101Madial wall between all gapped, the top of upper filtering bodies 111 is provided with motor 115, this electricityMachine 115 is positioned at the below of air outlet 116.

This air purifier with S type air channel is mainly used in purifying the air of a room, through changingEnter also to can be used for car inner air-cleaning, can be referred to as air purifier.

Shell 101 is the main external structure parts of this air purifier, is used for installing and supportingInternal structure, shell 101 need to have certain intensity, its material those skilled in the artCan select according to the actual requirements. Air inlet 103 and air outlet 116 are shells 101On parts, air comparatively dirty in the process purifying air enters from air inlet 103Shell 101 inside, flow out from air outlet 116 through purifying. Shell 101 inside are provided with downFiltering bodies 109 and upper filtering bodies 111, lower filtering bodies 109 and upper filtering bodies 111 are mainFilter element. The air purifier of this design, can be by the comparatively dirty sky of indoor lower floorAspiration enters shell 101 inside and filters, and clean air from the top of shell 101 upwardsFlow out, air-flow, can be stable in indoor formation through roof and the wall reflection effect in roomAir-flow, can play the effect purifying the air of a room better, makes interior air of unit interval cleanChange amount is larger, and purification efficiency is higher.

Lower filtering bodies 109 and upper filtering bodies 111 are cylindrical shape, are also the circle of inner hollowCylindricality. Air-flow is entered behind shell 101 inside by air inlet 103, first enters lower filtering bodies109 inside, owing to being provided with block piece 110 between lower filtering bodies 109 and upper filtering bodies 111,Therefore air-flow can not tap into the inside into upper filtering bodies 111 by the internal direct of lower filtering bodies 109,But flow into lower filtering bodies 109 and shell 101 now gas through lower filtering bodies 109Flow through to have gone through for the first time and turn to; Air-flow moves forward, and enters through upper filtering bodies 111Upper filtering bodies 111 inside, now air-flow has experienced for the second time and has turned to.

Air-flow moves upward afterwards, the motor 115 of flowing through, through shell 101 inner and upper someStopping finally of structural member flowed out from air outlet 116.

As a whole, air-flow has experienced repeatedly and has turned in air purifier inside, its mobile railMark is similar to S type, and this movement locus makes the track of airflow passes shell 101 inside elongated,Same speed downstream is elongated by the time of shell 101, makes the air can be by betterFilter, under same volume, can filter air better.

For making the filter effect of each filtering bodies better, lower filtering bodies 109 and upper filtering bodies 111Be double-decker. Double-deck filtering bodies can be filtered air better, from differenceIn aspect, to air filtration, obtain more clean air.

Can be specifically design like this, the internal layer of lower filtering bodies 109 be preposition filter course,The skin of lower filtering bodies 109 is activated carbon filter layer; The skin of upper filtering bodies 111 is HEPAFilter course, the internal layer of upper filtering bodies 111 is antiallergy layer. Preposition filter course can filter outOarse-grained impurity, for example pet hair; Activated carbon filter layer has active carbon and inhales efficientlyAttached performance, can be used for removing VOC formaldehyde, toluene, hydrogen sulfide, chlorobenzeneWith airborne other pollutants; HEPA filter course is high efficiency particle air filter, mainly usesParticle dust and various suspension below trapping 0.5um, the HEPA of h13 level filtersLayer can filter PM2.5 particle; Antiallergy layer can effectively be removed airborne allergin.

In air purifier, also comprise base 102, this base 102 is located at shell 101Bottom. Base 102 is played a supporting role, for supporting outer 101. Base 102 connectsBe connected on the bottom of shell 101, air inlet 103 can be arranged on base 102 and shell 101The periphery of connecting portion, also can be arranged on the bottom of shell 101 sidepieces.

For supporting better inner structural members, shell 101 inside are vertically provided with many and consolidate with itThe fixed support bar 112 connecting, these support bar 112 use metals are made, the cross section of shell 101For circle, support bar 112 annulars are uniformly distributed in shell 101 inside. MetalStay 112 has good support effect, can ensure the intensity of air purifier. Due toThe main components of shell 101 inside (for example goes up filtering bodies 111, lower filtering bodies 109, electricityMachine 115 etc.) be all setting up and down, outside the support bar 112 therefore vertically arranging can makeThe good stability of shell 101 inner maintenance, can make the size of shell 101 less, insideMore compact structure, floor space is less, more attractive in appearance.

In prior art, most air cleaning facilities are in the time of work, and the air in suction chamber is to itPurify, in its whole working time, indoor air is all circulations of sealing, and air is cleanAlthough change equipment has purified airborne particulate matter, whole indoor carbon dioxide etc. containsAmount improves, and causes IAQ to decline. For improving this situation, in the side of shell 101Portion is provided with fresh air inlet 104, and fresh air inlet 104 is provided with the lid 105 removably connecting with it.Fresh air inlet 104 connects blast pipe, and the end of airduct reaches outdoor, makes air purifier in workWhile work, can enter from outdoor absorption ozone indoorly, then do through the filtration of each filtering bodiesWith, obtain fresh pure air. Through such design, make indoor air not only cleanOnly, and fresh, be rich in oxygen, carbon dioxide equal size is lower, is more of value to human bodyHealthy.

In most family room, the foot of a wall place is all equipped with skirting, the height of skirtingDegree is probably within 10 centimeters. If it is outdoor that the blast pipe of air purifier need to extend to,Need to perforate on wall, the position of perforate must be above skirting. For preventing outThe height in hole is higher than the height in shell 101 upper air inlet holes 104, the bottom of fresh air inlet 104 withSpacing between the bottom of base 102 is 10cm at least. Through such design, make air intakeThe height in hole 104, higher than the height of perforate on wall, makes blast pipe can be tilted to downward-extensionTo outdoor, especially current can be in blast pipe flow into shell 101 to make outdoor impurity,Make air purifier there is good working environment, ensured the service life of air purifier,Reduce potential safety hazard.

The filter screen of air cleaning facility inside needs to change or clean after a period of time is used,In prior art, the filter screen of air cleaning facility is reasonable not in the time of design, causes taking notConvenient. In the air purifier providing in present embodiment, the sidepiece of shell 101 is provided with doorBody 117, shell 101 inside are provided with lower support 106 and upper supporter 114, lower filtering bodies109 and 111 activities of upper filtering bodies be located between lower support 106 and upper supporter 114,Motor 115 is located on supporter 114. Beating opening door body 117 can be easily by lower filtrationBody 109 and upper filtering bodies 111 are taken out, and change accordingly or clean.

In the time that air purifier is worked, need to ensure the sealing of junction between each parts,Poor sealing air-flow can be flowed along default track, if can exist leakageThe situation of wind, air-flow can flow from gap, thereby causes the air can not be by mistake wellFilter, does not have the effect purifying air. For this reason preferably, lower support 106 be provided withThe regulating part 108 of its flexible connection, lower filtering bodies 109 is positioned on this regulating part 108;The top of lower support 106 is provided with supporting surface 107, this supporting surface 107 comprise connected tiltedlyFace section and planar section, the lower surface of regulating part 108 and supporting surface 107 match. Take out eachWhen filtering bodies, rotation regulating part 108, reduces its height; Each filtering bodies is placed into shellAfter in 101, rotation regulating part 108, makes between regulating part 108 and lower support 106Bevel phase relative motion, plays the effect of raising regulating part 108, by regulating part 108 andThe position-limiting action of the planar section on lower support 106, makes the regulating part 108 can be automatically not relativeLower support 106 moves, and can keep stable. Owing to having raised regulating part 108Highly, indirectly raise the position of upper filtering bodies 111, made itself and upper supporter 114 phasesConflict, play good sealing function.

As shown in the figure, between lower support element and regulating part 108, can also arrange and to matchChute and slide block, play the effect that limits position between the two, makes the two phase betterInterworking is closed, and plays better the effect of sealing.

Preferably, door body 117 is connected with shell 101 by multiple magnet; Magnet connectsMode reliability is high, compares shackle member and has better service life. Can be specifically outsideOn shell 101 and door body 117, magnet being all set, can be also, on shell 101, magnet is set,The magnetic parts such as iron are set on door body 117 and realize the magnetic connection of the two.

Preferably, the bottom of the top of upper filtering bodies 111 and upper supporter 114 is equipped with closeSeal 113. The setting of sealing ring 113, makes to have better sealing effectiveness after the two conflict.

For clearly demonstrating the utility model, some concrete enforcements in present embodiment, are enumeratedExample:

Embodiment 1

With the air purifier in S type air channel, comprise shell 101, shell 101Bottom is provided with air inlet 103, and the top of shell 101 is provided with air outlet 116, shell 101Inside is provided with lower filtering bodies 109 and upper filtering bodies 111 from bottom to top successively; Lower filtering bodies 109And upper filtering bodies 111 is cylindrical shape, between lower filtering bodies 109 and upper filtering bodies 111, establishThere is block piece 110, the madial wall of lower filtering bodies 109 and upper filtering bodies 111 and shell 101Between all gapped, the top of upper filtering bodies 111 is provided with motor 115,115, this motorIn the below of air outlet 116.

Embodiment 2

With the air purifier in S type air channel, comprise shell 101, shell 101Bottom is provided with air inlet 103, and the top of shell 101 is provided with air outlet 116, shell 101Inside is provided with lower filtering bodies 109 and upper filtering bodies 111 from bottom to top successively; Lower filtering bodies 109And upper filtering bodies 111 is cylindrical shape, between lower filtering bodies 109 and upper filtering bodies 111, establishThere is block piece 110, the madial wall of lower filtering bodies 109 and upper filtering bodies 111 and shell 101Between all gapped, the top of upper filtering bodies 111 is provided with motor 115,115, this motorIn the below of air outlet 116.

Lower filtering bodies 109 and upper filtering bodies 111 are double-decker. Lower filtering bodies 109Internal layer is preposition filter course, and the skin of lower filtering bodies 109 is activated carbon filter layer; Upper filtrationThe skin of body 111 is HEPA filter course, and the internal layer of upper filtering bodies 111 is antiallergy layer.

Embodiment 3

With the air purifier in S type air channel, comprise shell 101, shell 101Bottom is provided with air inlet 103, and the top of shell 101 is provided with air outlet 116, shell 101Inside is provided with lower filtering bodies 109 and upper filtering bodies 111 from bottom to top successively; Lower filtering bodies 109And upper filtering bodies 111 is cylindrical shape, between lower filtering bodies 109 and upper filtering bodies 111, establishThere is block piece 110, the madial wall of lower filtering bodies 109 and upper filtering bodies 111 and shell 101Between all gapped, the top of upper filtering bodies 111 is provided with motor 115,115, this motorIn the below of air outlet 116.

Also comprise base 102, this base 102 is located at the bottom of shell 101. Shell 101Inside is vertically provided with many support bars 112, and these support bar 112 use metals are made, shell 101Cross section be circular, support bar 112 annulars are uniformly distributed in shell 101 inside. Shell 101Sidepiece be provided with fresh air inlet 104, fresh air inlet 104 is provided with the lid removably connecting with it105. Spacing between the bottom of the bottom of fresh air inlet 104 and base 102 is 10cm.

Embodiment 4

With the air purifier in S type air channel, comprise shell 101, shell 101Bottom is provided with air inlet 103, and the top of shell 101 is provided with air outlet 116, shell 101Inside is provided with lower filtering bodies 109 and upper filtering bodies 111 from bottom to top successively; Lower filtering bodies 109And upper filtering bodies 111 is cylindrical shape, between lower filtering bodies 109 and upper filtering bodies 111, establishThere is block piece 110, the madial wall of lower filtering bodies 109 and upper filtering bodies 111 and shell 101Between all gapped, the top of upper filtering bodies 111 is provided with motor 115,115, this motorIn the below of air outlet 116.

The sidepiece of shell 101 is provided with a body 117, and shell 101 inside are provided with lower support 106And upper supporter 114, lower support is located in lower filtering bodies 109 and 111 activities of upper filtering bodies106 and upper supporter 114 between, motor 115 is located on supporter 114. Lower supportBody 106 is provided with the regulating part 108 being flexibly connected with it, and lower filtering bodies 109 is positioned over thisOn regulating part 108; The top of lower support 106 is provided with supporting surface 107, this supporting surface 107Comprise connected bevel phase and planar section, the lower surface of regulating part 108 and supporting surface 107 phasesCoupling. One side and the shell 101 of door body 117 are hinged, and the opposite side of door body 117 passes through magneticIron is connected with shell 101; The bottom of the top of upper filtering bodies 111 and upper supporter 114 is equalBe provided with sealing ring 113.

The foregoing is only preferred embodiment of the present utility model, be not limited toThe utility model, for a person skilled in the art, the utility model can have variousChange and variation. All within spirit of the present utility model and principle, any amendment of doing,Be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (10)

1. with the air purifier in S type air channel, it is characterized in that, comprise shell,The bottom of described shell is provided with air inlet, and the top of shell is provided with air outlet, and enclosure certainlyLower and on be provided with successively lower filtering bodies and upper filtering bodies; Described lower filtering bodies and upper filtering bodies are equalFor cylindrical shape, between lower filtering bodies and upper filtering bodies, be provided with block piece, lower filtering bodies and upper mistakeAll gapped between filter body and the madial wall of shell, the top of described upper filtering bodies is provided with motor,This motor is positioned at the below of described air outlet.

2. the air purifier with S type air channel according to claim 1, its featureBe, described lower filtering bodies and upper filtering bodies are double-decker.

3. the air purifier with S type air channel according to claim 2, its featureBe, the internal layer of described lower filtering bodies is preposition filter course, and the skin of lower filtering bodies is activeCharcoal filter course; The skin of described upper filtering bodies is HEPA filter course, the internal layer of upper filtering bodiesFor antiallergy layer.

4. the air purifier with S type air channel according to claim 1, its featureBe, also comprise base, this base is located at the bottom of shell.

5. the air purifier with S type air channel according to claim 1, its featureBe, described enclosure is vertically provided with the many support bars that are fixedly connected with it, this supportBar is made with metal, and the cross section of described shell is circular, and described support bar annular is uniformly distributedIn enclosure.

6. the air purifier with S type air channel according to claim 4, its featureBe, the sidepiece of described shell is provided with fresh air inlet, and described fresh air inlet is provided with detachable with itThe lid connecting.

7. the air purifier with S type air channel according to claim 6, its featureBe, the spacing between the bottom of described fresh air inlet and the bottom of base is 10cm at least.

8. the air purifier with S type air channel according to claim 1, its featureBe, the sidepiece of described shell is provided with a body, and enclosure is provided with lower support and upper supportBody, described lower filtering bodies and upper filtering bodies activity are located between lower support and upper supporter,Described motor is located on supporter.

9. the air purifier with S type air channel according to claim 8, its featureBe, described lower support is provided with the regulating part being flexibly connected with it, described lower filtering bodiesBe positioned on this regulating part; The top of lower support is provided with supporting surface, and this supporting surface comprises phaseThe bevel phase and the planar section that connect, the lower surface of described regulating part and described supporting surface match.

10. the air purifier with S type air channel according to claim 9, its featureBe, described door body is connected with shell by multiple magnet; The top of described upper filtering bodies andThe bottom of upper supporter is equipped with sealing ring.