CN206229084U - A kind of air conditioner filter element with novel sealing structure - Google Patents

A kind of air conditioner filter element with novel sealing structure Download PDF

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Publication number
CN206229084U
CN206229084U CN201621229290.8U CN201621229290U CN206229084U CN 206229084 U CN206229084 U CN 206229084U CN 201621229290 U CN201621229290 U CN 201621229290U CN 206229084 U CN206229084 U CN 206229084U
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China
Prior art keywords
sealing
air conditioner
paper folding
conditioner filter
air
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Application number
CN201621229290.8U
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Chinese (zh)
Inventor
盛晨函
陈华荣
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Mann and Hummel Filter Shanghai Co Ltd
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Mann and Hummel Filter Shanghai Co Ltd
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Priority to CN201621229290.8U priority Critical patent/CN206229084U/en
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Abstract

The utility model is related to a kind of air conditioner filter element with novel sealing structure, for installing within air-conditioning systems, described air conditioner filter element includes non-woven fabrics side frame, and on non-woven fabrics side frame and filtration filtering paper folding part, along air-conditioning airintake direction, the seal in the border gap for sealing air-conditioning system and air conditioner filter element is also connected to respectively in the both sides of the filtering paper folding part, described seal is the sealing paper folding part extended to both sides from filtering paper folding part, sealing paper folding part per side is towards windward side opening, and strut naturally, edge of the side of the sealing paper folding part also with non-woven fabrics side frame is fixedly connected.Compared with prior art, the good airproof performance of air conditioner filter element of the present utility model, changes few to existing processing process, and process equipment can continue to use existing mould, low cost, simple structure substantially, it is easy to process.

Description

A kind of air conditioner filter element with novel sealing structure
Technical field
The utility model is related to a kind of air conditioner filter element, more particularly, to a kind of air conditioner filter element with novel sealing structure.
Background technology
Air conditioner filter element is installed within air-conditioning systems, and the border gap of some very littles is generally had in boundary, is thus resulted in Air-conditioning system can produce some air to reveal in air intake at the gap of border, and this is just unfavorable for the sealing of automobile main frame maker It is required that.The air being installed to filter core of automotive air-conditioner after air-conditioning system to meet automobile main frame maker is leaked and required, current air-conditioning The conventional sealing means of filter core have:In filter core non-woven fabrics side frame or plastic frame outer patch sponge strip 4, as shown in Figure 2;And filter core Non-woven fabrics side frame band V-type flange.However, realize both the above form, filter core must paper folding end paste non-woven fabrics or Injecting head frame.For the filter core of non-woven fabrics side frame, the work of frame in front must be added together after filter core has pasted side frame Sequence, increased the cost of artificial and raw material;For the filter core of plastic frame, then the cost of raw material is increased, simultaneously as The frame quantity difficulty also increased to moulding precision controlling more.
Utility model content
The purpose of this utility model is exactly to provide a kind of with new for the defect for overcoming above-mentioned prior art to exist The air conditioner filter element of sealing structure.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of air conditioner filter element with novel sealing structure, for installing within air-conditioning systems, described air conditioner filter element bag Non-woven fabrics side frame, and the simultaneously filtering paper folding part of filtration on non-woven fabrics side frame are included, along air-conditioning air inlet side To being also connected to the sealing in the border gap for sealing air-conditioning system and air conditioner filter element respectively in the both sides of the filtering paper folding part Part, described seal is the sealing paper folding part extended to both sides from filtering paper folding part, and the sealing paper folding part court per side meets Wind face opening, and strut naturally, edge of the side for sealing paper folding part also with non-woven fabrics side frame is fixedly connected;
Under wind-force effect, sealing paper folding part is close to the border of air-conditioning system and air conditioner filter element, realizes sealing.
Preferably, it is adhesively fixed by PUR between described filtering paper folding part and non-woven fabrics side frame.
Preferably, described sealing paper folding part includes two parts of integral type:With consolidating that non-woven fabrics side frame is fixedly connected Determine portion, and for sealing the sealing in Contact Boundary gap between air-conditioning system and air conditioner filter element.
It is furthermore preferred that the broken number of described sealing is 0.5 folding, the broken number of described fixed part is 1 folding.
Even more preferably, the width of the sealing of 0.5 folding is just equal to connecing for air conditioner filter element and air-conditioning system Touch the width on border.
Preferably, described filtering paper folding part is single-action paper folding.
It is furthermore preferred that being additionally provided with activated carbon filter layer on the two sides of single-action paper folding, described activated carbon filter layer is by activity Charcoal particle and the gauze for wrapping up activated carbon granule and being bonded on single-action paper folding surface are constituted.
Air conditioner filter element of the present utility model is mainly made up of non-woven fabrics side frame and paper folding part, and paper folding part has included actual mistake The filtering paper folding part of filter effect, also increases by 1.5 foldings respectively in the both sides of filtering paper folding part, wherein, 1 folding is used as fixed part and nonwoven The edge of cloth side frame is fixed, and plays a part of the frame in front in existing air conditioner filter element, increase air conditioner filter element stability and Structural strength, 0.5 folding in addition, towards windward side opening, is strutted as sealing in nature, when the sky for entering air-conditioning system When gas is through filtration core, the sealing of 0.5 folding can be close to the contact edge of air-conditioning system and air conditioner filter element under wind-force effect Boundary, blocks Contact Boundary and goes out possible gap completely, so as to improve the sealing between air-conditioning system and air conditioner filter element.
Compared with prior art, the utility model has advantages below:
(1) air conditioner filter element of the present utility model is in realization and the sealing of air-conditioning system, it is only necessary to making filtering paper folding During part, the folding of additional 1.5 at two ends, without frame in front, reduce the cost of product.
(2) air conditioner filter element of the present utility model can continue to use existing non-woven fabrics side frame, it is only necessary to non-woven fabrics side The cutting position of frame is finely adjusted, and to be applicable the connection with fixed part, reduces the cost of processing technology.Compared to traditional sky Filter core design is adjusted, only need to be in the broken number of leading portion paper folding preparatory stage increase paper folding.Existing stickup filter core side can be continued to use in back segment The mould of frame.
(3) apparatus structure of the present utility model is simple, it is easy to process.
Brief description of the drawings
Fig. 1 is the structural representation of air conditioner filter element of the present utility model;
Fig. 2 is the structural representation of existing air conditioner filter element;
Fig. 3 is the schematic diagram strutted naturally under situation of fixed part of the present utility model;
In figure, 1- non-woven fabrics side frames, 2- filtering paper folding parts, 3- sealings, 4- sponge strips.
Specific embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of air conditioner filter element with novel sealing structure, its structure as shown in figure 1, for install within air-conditioning systems, Air conditioner filter element includes non-woven fabrics side frame 1, and the simultaneously filtering paper folding part 2 of filtration on non-woven fabrics side frame 1, Along air-conditioning airintake direction, the border for sealing air-conditioning system and air conditioner filter element is also connected to respectively in the both sides of filtering paper folding part 2 The seal in gap, seal is the sealing paper folding part extended to both sides from filtering paper folding part 2, the sealing paper folding part per side Towards windward side opening, and strut naturally, seal edge of the side of paper folding part also with non-woven fabrics side frame 1 and be fixedly connected;In wind Under power effect, sealing paper folding part is close to the border of air-conditioning system and air conditioner filter element, realizes sealing.Filtering paper folding part 2 and non-woven fabrics It is adhesively fixed by PUR between side frame 1.
Preferably, sealing paper folding part is 1.5 foldings, including integral type two parts:Pass through PUR with non-woven fabrics side frame 1 The fixed part being adhesively fixed, its broken number is 1 folding, its strut naturally under situation as shown in figure 3, and for seal air-conditioning system with The sealing 3 in Contact Boundary gap between air conditioner filter element, its broken number is 0.5 folding.The width of the sealing 3 of 0.5 folding is just equal to The width of the Contact Boundary of air conditioner filter element and air-conditioning system.Preferably, filtering paper folding part 2 is single-action paper folding.
Embodiment 2
On the basis of embodiment 1, the present embodiment is further additionally provided with activated carbon filter layer on the two sides of single-action paper folding, living Property charcoal filter layer be made up of activated carbon granule and parcel activated carbon granule and the gauze that is bonded on single-action paper folding surface.
The above-mentioned description to embodiment is to be understood that and use practicality for ease of those skilled in the art It is new.Person skilled in the art obviously can easily make various modifications to these embodiments, and illustrating herein General Principle be applied in other embodiment without by performing creative labour.Therefore, the utility model is not limited to above-mentioned Embodiment, those skilled in the art according to announcement of the present utility model, do not depart from improvement that the utility model category made and Modification all should be within protection domain of the present utility model.

Claims (7)

1. a kind of air conditioner filter element with novel sealing structure, for installing within air-conditioning systems, described air conditioner filter element includes Non-woven fabrics side frame, and the simultaneously filtering paper folding part of filtration on non-woven fabrics side frame, along air-conditioning airintake direction, The seal in the border gap for sealing air-conditioning system and air conditioner filter element is also connected to respectively in the both sides of the filtering paper folding part, Characterized in that, described seal is the sealing paper folding part extended to both sides from filtering paper folding part, the sealing per side is rolled over Paper is strutted naturally towards windward side opening, and the side of the sealing paper folding part is also fixed with the edge of non-woven fabrics side frame and connected Connect;
Under wind-force effect, sealing paper folding part is close to the border of air-conditioning system and air conditioner filter element, realizes sealing.
2. a kind of air conditioner filter element with novel sealing structure according to claim 1, it is characterised in that described filtering It is adhesively fixed by PUR between paper folding part and non-woven fabrics side frame.
3. a kind of air conditioner filter element with novel sealing structure according to claim 1, it is characterised in that described sealing Paper folding part includes two parts of integral type:The fixed part being fixedly connected with non-woven fabrics side frame, and for sealing air-conditioning system The sealing in Contact Boundary gap between air conditioner filter element.
4. a kind of air conditioner filter element with novel sealing structure according to claim 3, it is characterised in that described sealing The broken number in portion is 0.5 folding, and the broken number of described fixed part is 1 folding.
5. a kind of air conditioner filter element with novel sealing structure according to claim 4, it is characterised in that 0.5 folding Sealing width be just equal to air conditioner filter element and air-conditioning system Contact Boundary width.
6. a kind of air conditioner filter element with novel sealing structure according to claim 1, it is characterised in that described filtering Paper folding part is single-action paper folding.
7. a kind of air conditioner filter element with novel sealing structure according to claim 6, it is characterised in that in single-action paper folding Two sides be additionally provided with activated carbon filter layer, it is described that activated carbon filter layer is by activated carbon granule and parcel activated carbon granule and is bonded Gauze composition on single-action paper folding surface.
CN201621229290.8U 2016-11-16 2016-11-16 A kind of air conditioner filter element with novel sealing structure Active CN206229084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621229290.8U CN206229084U (en) 2016-11-16 2016-11-16 A kind of air conditioner filter element with novel sealing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621229290.8U CN206229084U (en) 2016-11-16 2016-11-16 A kind of air conditioner filter element with novel sealing structure

Publications (1)

Publication Number Publication Date
CN206229084U true CN206229084U (en) 2017-06-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108525405A (en) * 2018-03-27 2018-09-14 中山市洁鼎过滤制品有限公司 A kind of filter screen and its manufacture craft
CN111467905A (en) * 2019-01-23 2020-07-31 戴森技术有限公司 Filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108525405A (en) * 2018-03-27 2018-09-14 中山市洁鼎过滤制品有限公司 A kind of filter screen and its manufacture craft
CN111467905A (en) * 2019-01-23 2020-07-31 戴森技术有限公司 Filter

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