CN202983422U - Air refresher - Google Patents

Air refresher Download PDF

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Publication number
CN202983422U
CN202983422U CN 201220578696 CN201220578696U CN202983422U CN 202983422 U CN202983422 U CN 202983422U CN 201220578696 CN201220578696 CN 201220578696 CN 201220578696 U CN201220578696 U CN 201220578696U CN 202983422 U CN202983422 U CN 202983422U
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CN
China
Prior art keywords
air
filter unit
air filter
refresher
assembly
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
Application number
CN 201220578696
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Chinese (zh)
Inventor
莫斯连
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201220578696 priority Critical patent/CN202983422U/en
Application granted granted Critical
Publication of CN202983422U publication Critical patent/CN202983422U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an air refresher which comprises an exhaust fan component, an air filter unit and a refresher body component. The air filter unit is arranged inside the refresher body component. The exhaust fan component is connected with one end of the air filter unit in a threaded connection mode or in an inserting mode, and the other end of the air filter unit is connected with the refresher body component through bolts. In order to increase air inflow, air inlets can be formed in the side wall surface of a refresher body which composes the refresher body component. Refresher body materials are ceramic or glass instead of plastics, and accordingly ornamental value and aesthetic sense of the air refresher are increased. When the air filter unit needs to be replaced, two ends of the air filter unit can be directly and respectively disassembled from the exhaust fan component and the refresher body component, and installation efficiency and disassembly efficiency are improved.

Description

Air cleaner
Technical field
The utility model relates to a kind of aircleaning facility, particularly air cleaner.
Background technology
The basic structure of air cleaner is that a fan assembly and the air filter unit by sandwich construction form, when air passes through air filter unit under the negative pressure that blower fan forms, airborne dust granule and pernicious gas are filtered the unit interception and absorb, and air is just purified like this.
Because the air cleaner homogeneity is serious, and pottery has well ornamental and sense of worth with glass, can allow product unique and have ornamental value, and the ornamental strong while of market demand can be satisfied again the air cleaner product of functional requirement.
The air filter unit of air cleaner is generally to need regularly to change, need on structural design to be convenient to change, the utility model uses air filter unit to be structural member dexterously, epimere connects into a dismountable integral body by screw thread and fan assembly, the lower end only just connects into an integral body to product by a bolt, unloads bolt and just can change easily air filter unit.
The utility model content
The purpose of this utility model is to provide a kind of air cleaner, makes the air filter unit of air cleaner change more quick.
The utility model is to realize like this, air cleaner, comprise: air exhauster assembly, air filter unit, frame assembly, described air filter unit is placed in frame assembly, described air filter unit one end and described air exhauster assembly one end removably connect, and the other end and described frame assembly removably connect.
Further, described air filter unit one end be connected that air exhauster assembly threaded one end connects or socket connection, the other end be connected frame assembly and connect by the first bolt.
Further: described air exhauster assembly is the cylindric of hollow, is built-in with successively air channel, fan; Described air channel is connected by the second bolt with described fan.
Further, described air filter unit is hollow cylindrical, and an end end face is provided with one deck the first screen pack at least, and the other end is provided with one deck the second screen pack at least; On every one deck screen pack, some filter bores are arranged all.
Further, described frame assembly comprises that base, base fixing plate and material are the fuselage of glass or pottery, are processed with the through hole that passes for bolt in the middle of described base; Described fuselage two ends are the go side, lean to one side to be cydariform; Described fuselage is wherein air inlet near base one end; Described base fixing plate is arranged on the inboard of an end of described air inlet; Described fuselage cover can be provided with some air admission holes; Described base fixing plate is connected the 3rd bolt and connects with base.
The beneficial effect that the utility model provides is: compared with prior art, the air filter unit of this air cleaner can directly disassemble from air exhauster assembly and the frame assembly that is connected with its two ends, realizes air filter unit fast from the purpose of air cleaner quick-detachment.
Description of drawings
Fig. 1 is the general assembly drawing after the utility model process complete section, and the direction of arrow represents the route of air cleaning;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is another embodiment complete section explosive view of the present utility model.
The specific embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Embodiment 1
With reference to accompanying drawing 1-3.Fig. 1 is the general assembly drawing after the utility model process complete section, and Fig. 2 is view explosive on the basis of Fig. 1.In Fig. 2, air cleaner is divided into air exhauster assembly 1, air filter unit 2, frame assembly 3 three parts.Air exhauster assembly 1 is the cylindric of hollow, and the inner circle of an end of the shell of air exhauster assembly 1 is provided with the first internal thread 11.One distolateral wall cylindrical of the shell of air filter unit 2 is provided with the external screw thread 21 that matches with the first internal thread 11, and the other end is provided with the second internal thread 23 in the middle of the bottom; The end that one end of air exhauster assembly 1 is connected with air filter unit is connected connection by the first internal thread 11 with external screw thread.The first bolt 4 is connected to frame assembly 3 on air filter unit 2 middle the second internal threads 23 in other end bottom.Certainly, the first internal thread 11 also can be transformed into bayonet arrangement, and corresponding external screw thread 21 becomes contiguous block, therefore, air filter unit 2 becomes socket connection with the connection that the air exhauster assembly is connected, and the connected mode of air filter unit 2 and frame assembly 3 is still for being threaded.
With reference to figure 2, air exhauster assembly 1 is the cydariform of hollow.In air exhauster assembly 1, be disposed with fan 12, air channel 13.Connection is connected by the second bolt 15 in air channel 13 with fan.Air channel 13 is arranged on the outside of air exhauster assembly 1, flows out for the air after purifying.
With reference to figure 2, air filter unit 2 is also be hollow cylindric, and it is placed in the fuselage 33 of frame assembly 3.Be provided with separately one deck the first screen pack 22, the second screen pack 24 at least at air filter unit 2 near two ends.Some filter bores 221 are all arranged on every one deck screen pack.The shape of this filter bores can be circle, hexagon or other shapes.Need to prove, although the present embodiment has only been announced the two-layer screen pack of air filter unit 2, but actual conditions Air filter element 2 can have the multiple filtration net, and the concrete number of the screen pack number of plies is according to different variation of selected air filter unit 2.The front said, was provided with at the cylindrical of a distolateral wall of air filter unit 2 shells the external screw thread 21 that matches with the first internal thread 11.The centre of the second screen pack 24 bottom the other end of air filter unit 2 is provided with the second internal thread 23.
With reference to figure 2, frame assembly 3 comprises base 31, base fixing plate 32 and fuselage 33.In the present embodiment, for strengthening the air inflow that needs filtered air, offer some air admission holes 331 on the sidewall of fuselage 33.Be provided with the through hole 311 that passes for bolt 4 in the middle of base 31.Fuselage 33 leans to one side to be the cydariform of hollow, and its two ends end face is the go side, and wherein an end of close base 31 is as air inlet.Base fixing plate 32 is arranged on the inboard of fuselage 33 air inlets; Base fixing plate 32 is connected connection by some the 3rd bolt (not shown)s with base.In order to strengthen the holding capacity of base, also evenly be provided with some reinforcements 312 on base 31 bottoms.
The course of work (see figure 1) of air cleaner: when needs purify air, first move fan 12, at this moment, the inboard atmospheric pressure of air cleaner is pressed lower than room atmosphere, outside air will be through the import of fuselage 33 1 ends and some air admission holes 331 of fuselage 33 sidewalls, purify the airborne dust in place to go and particle by the second screen pack 24, the first screen pack 22; The air that process purifies comes back in environment again through fan 12 and air channel 13.
When needing to change air filter unit 2, only need the first bolt 4 is disassembled in the second internal thread 23 of an end of air filter unit 2, separate frame assembly 1 and air filter unit 2; Simultaneously the other end of air filter unit 2 is disassembled in the first internal thread 11 of exhausting assembly 1 or bayonet socket, namely can realize the quick-replaceable of air filter unit 2.
Embodiment 2
Be with embodiment 1 unique different place, the sidewall of fuselage 33 does not have air admission hole.Therefore, the air cleaning route does not just comprise from the through hole of the sidewall of fuselage 33 and having entered in air filter unit 2.
In embodiment 1 and embodiment 2, the material of fuselage 33 changes glass or pottery into by traditional plastic cement, thereby increases aesthetic feeling and the ornamental value of whole air cleaner.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims (5)

1. air cleaner, comprise: air exhauster assembly, air filter unit, frame assembly, described air filter unit is placed in frame assembly, it is characterized in that: described air filter unit one end and described air exhauster assembly one end removably connect, and the other end and described frame assembly removably connect.
2. air cleaner as claimed in claim 1 is characterized in that: described air filter unit one end be connected air exhauster assembly threaded one end and connect or socket connection, the other end be connected frame assembly and connect by the first bolt.
3. air cleaner as claimed in claim 1, it is characterized in that: described air exhauster assembly is the cylindric of hollow, is built-in with successively air channel, fan; Described air channel is connected by the second bolt with described fan.
4. air cleaner as claimed in claim 1, is characterized in that, described air filter unit is hollow cylindrical, and wherein an end is provided with one deck the first screen pack at least, and the other end is provided with one deck the second screen pack at least; On every one deck screen pack, some filter bores are arranged all.
5. air cleaner as claimed in claim 1, is characterized in that, described frame assembly comprises that base, base fixing plate and material are the fuselage of glass or pottery, are processed with the through hole that passes for bolt in the middle of described base; Described fuselage two ends are the go side, lean to one side to be cydariform; Described fuselage is wherein air inlet near base one end; Described base fixing plate is arranged on the inboard of an end of described air inlet; Described fuselage can be provided with some air admission holes; Described base fixing plate is connected the 3rd bolt and connects with base.
CN 201220578696 2012-11-05 2012-11-05 Air refresher Expired - Fee Related CN202983422U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220578696 CN202983422U (en) 2012-11-05 2012-11-05 Air refresher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220578696 CN202983422U (en) 2012-11-05 2012-11-05 Air refresher

Publications (1)

Publication Number Publication Date
CN202983422U true CN202983422U (en) 2013-06-12

Family

ID=48554648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220578696 Expired - Fee Related CN202983422U (en) 2012-11-05 2012-11-05 Air refresher

Country Status (1)

Country Link
CN (1) CN202983422U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD779674S1 (en) 2015-02-27 2017-02-21 3M Innovative Properties Company Filter element having a connector
USD786443S1 (en) 2015-02-27 2017-05-09 3M Innovative Properties Company Filter element
USD792959S1 (en) 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
US11311752B2 (en) 2015-02-27 2022-04-26 3M Innovative Properties Company Flexible filter element having an end outlet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD779674S1 (en) 2015-02-27 2017-02-21 3M Innovative Properties Company Filter element having a connector
USD786443S1 (en) 2015-02-27 2017-05-09 3M Innovative Properties Company Filter element
USD792959S1 (en) 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
USD886273S1 (en) 2015-02-27 2020-06-02 3M Innovative Properties Company Filter element having a pattern
US11311752B2 (en) 2015-02-27 2022-04-26 3M Innovative Properties Company Flexible filter element having an end outlet
US11738218B2 (en) 2015-02-27 2023-08-29 3M Innovative Properties Company Flexible filter element having an end outlet

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130612

Termination date: 20131105