CN105268252A - Air purifier arc-shaped combination filter structure - Google Patents
Air purifier arc-shaped combination filter structure Download PDFInfo
- Publication number
- CN105268252A CN105268252A CN201410334662.2A CN201410334662A CN105268252A CN 105268252 A CN105268252 A CN 105268252A CN 201410334662 A CN201410334662 A CN 201410334662A CN 105268252 A CN105268252 A CN 105268252A
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- China
- Prior art keywords
- filter
- air purifier
- arc
- filter structure
- upper cover
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Abstract
The invention relates to an air purifier arc-shaped combination filter structure. The air purifier arc-shaped combination filter structure comprises: a pre-filter screen, a formaldehyde removal filter screen, an HEPA high efficiency filter screen and a degerming filter screen which are sequentially superposed to form a filter unit, wherein the filter unit is designed in an arc-shaped manner; a nonwoven fabric covered on end surfaces of two sides of the filter unit; and an upper cover and a pedestal respectively covered on end surfaces of the upper end and the lower end of the filter unit. The end surfaces of two sides of the air purifier arc-shaped combination filter structure undergo edge sealing by using the nonwoven fabric and a hot melt adhesive, and then the nonwoven fabric and a side plate are bonded by using the hot melt adhesive to guarantee side surface sealing. An AB two-component adhesive is injected to the upper cover and a pedestal plastic shell, and the combined four filter screens and the lower end of the side plate are assembled in the AB two-component adhesive in the pedestal plastic shell, so the four filter screens and the pedestal plastic shell are completely bonded and sealed, and the filtering and purifying efficiency of the filter is guaranteed.
Description
Technical field
The present invention relates to a kind of filter, particularly a kind of air purifier arc combination filter structure.
Background technology
Air purifier refers to the pollutant that can adsorb, decompose or transform in various air, effectively improves the product of indoor air clean degree.At home, medical treatment, industrial circle all have application, the field main product that is market with the Household Air Purifier of unit class at home.Topmost function removes the particle in air, comprises anaphylactogen, indoor PM2.5 etc., can also solve volatile organic matter air pollution problems inherent in the indoor because finishing or other reasons cause, the underground space, car simultaneously.Because the release of the space Air Contamination thing of relative closure has persistence and probabilistic feature, therefore using air purifier to purify the air of a room is one of internationally recognized method improving IAQ.Filtering element for air filter is an important spare part on air purifier, the filter element profile of traditional air purifier is all square, therefore supporting with it filter profile is also generally all square, but the sealing effectiveness of filtering element for air filter square is at present not good.
Summary of the invention
The object of the present invention is to provide a kind of air purifier arc combination filter structure of excellent sealing effect.
For solving the problems of the technologies described above, air purifier arc combination filter structure of the present invention, comprising: the prefiltering net superposed successively, except formaldehyde screen pack, HEPA high efficiency particulate air and degerming filter screen, forms filter element; Described filter element is cambered design; Non-woven fabrics, described non-woven fabrics is located on the end face of described filter element both sides; Upper cover and base, described upper cover and described base hood are located on the end face of described filter element upper/lower terminal.
Side plate is connected with between described non-woven fabrics.
Described non-woven fabrics is located on the end face of described filter element both sides by PUR.
Described upper cover and described base hood are located on the end face of described filter element upper/lower terminal by bi-component glue.
After the end face non-woven fabrics of air purifier arc combination filter structure both sides of the present invention and PUR edge sealing, reusable heat melten gel by non-woven fabrics and side plate bonding, ensure side seal.Mould in shell at upper cover and base and note AB two component, combined four layers of screen pack are assembled in the AB two component that base moulds in shell together with the lower end of side plate, four layers of screen pack and base are moulded, and shell is completely bonding seals simultaneously, ensures the filtration, purification efficiency of filter.
Accompanying drawing explanation
Fig. 1 is air purifier arc combination filter structured filter cellular construction schematic diagram one of the present invention;
Fig. 2 is air purifier arc combination filter structured filter cellular construction schematic diagram two of the present invention;
Fig. 3 is air purifier arc combination filter structure structural representation of the present invention.
Description of reference numerals in air purifier arc combination filter Structure Figure of the present invention:
1-prefiltering net 2-is except formaldehyde screen pack 3-HEPA high efficiency particulate air
4-degerming filter screen 5-non-woven fabrics 6-side plate
7-upper cover 8-base
Detailed description of the invention
Below in conjunction with accompanying drawing, air purifier arc combination filter structure of the present invention is described in further detail.
As shown in FIG. 1 to 3, air purifier arc combination filter structure of the present invention, comprise filter element, filter element is by prefiltering net 1 → be fixed on special positioning fixture by air intake direction except formaldehyde screen pack 2 → HEPA high efficiency particulate air 3 → degerming filter screen 4 four layers of screen pack, both sides end face is with after non-woven fabrics 5 and PUR edge sealing, reusable heat melten gel by non-woven fabrics 5 and side plate 6 bonding, ensure side seal.
Mould in shell at upper cover 7 and base 8 and note AB two component, combined four layers of screen pack are assembled in the AB two component that base 8 moulds in shell together with the lower end of side plate 6, four layers of screen pack and base 8 are moulded, and shell is completely bonding seals simultaneously, ensures the filtration, purification efficiency of filter.
After the end face non-woven fabrics of air purifier arc combination filter structure both sides of the present invention and PUR edge sealing, reusable heat melten gel by non-woven fabrics and side plate bonding, ensure side seal.Mould in shell at upper cover and base and note AB two component, combined four layers of screen pack are assembled in the AB two component that base moulds in shell together with the lower end of side plate, four layers of screen pack and base are moulded, and shell is completely bonding seals simultaneously, ensures the filtration, purification efficiency of filter.
Below the preferred embodiment of the invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the invention spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (4)
1. air purifier arc combination filter structure, is characterized in that, comprising:
The prefiltering net superposed successively, except formaldehyde screen pack, HEPA high efficiency particulate air and degerming filter screen, formed filter element; Described filter element is cambered design;
Non-woven fabrics, described non-woven fabrics is located on the end face of described filter element both sides;
Upper cover and base, described upper cover and described base hood are located on the end face of described filter element upper/lower terminal.
2. air purifier arc combination filter structure according to claim 1, is characterized in that, between described non-woven fabrics, be connected with side plate.
3. air purifier arc combination filter structure according to claim 1, it is characterized in that, described non-woven fabrics is located on the end face of described filter element both sides by PUR.
4. air purifier arc combination filter structure according to claim 1, is characterized in that, described upper cover and described base hood are located on the end face of described filter element upper/lower terminal by bi-component glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334662.2A CN105268252B (en) | 2014-07-15 | 2014-07-15 | Air purifier arc combination filter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410334662.2A CN105268252B (en) | 2014-07-15 | 2014-07-15 | Air purifier arc combination filter structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105268252A true CN105268252A (en) | 2016-01-27 |
| CN105268252B CN105268252B (en) | 2017-11-14 |
Family
ID=55138615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410334662.2A Expired - Fee Related CN105268252B (en) | 2014-07-15 | 2014-07-15 | Air purifier arc combination filter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105268252B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698280A (en) * | 2016-03-03 | 2016-06-22 | 广东美的制冷设备有限公司 | Filter and purifier equipped with filter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02111411A (en) * | 1988-10-20 | 1990-04-24 | Sanki Eng Co Ltd | Hanging cleaning unit |
| CN201470263U (en) * | 2009-08-19 | 2010-05-19 | 长春科德宝·宝翎滤清器有限公司 | Filtering core |
| CN201603490U (en) * | 2009-11-13 | 2010-10-13 | 深圳市优能特机电科技发展有限公司 | Efficient compound air filter element |
| CN102745043A (en) * | 2012-07-19 | 2012-10-24 | 赖季谷 | Device for cooling and purifying air in automobile |
| CN204034439U (en) * | 2014-07-15 | 2014-12-24 | 上海哈克过滤器有限公司 | Air purifier arc combination filter structure |
-
2014
- 2014-07-15 CN CN201410334662.2A patent/CN105268252B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02111411A (en) * | 1988-10-20 | 1990-04-24 | Sanki Eng Co Ltd | Hanging cleaning unit |
| CN201470263U (en) * | 2009-08-19 | 2010-05-19 | 长春科德宝·宝翎滤清器有限公司 | Filtering core |
| CN201603490U (en) * | 2009-11-13 | 2010-10-13 | 深圳市优能特机电科技发展有限公司 | Efficient compound air filter element |
| CN102745043A (en) * | 2012-07-19 | 2012-10-24 | 赖季谷 | Device for cooling and purifying air in automobile |
| CN204034439U (en) * | 2014-07-15 | 2014-12-24 | 上海哈克过滤器有限公司 | Air purifier arc combination filter structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698280A (en) * | 2016-03-03 | 2016-06-22 | 广东美的制冷设备有限公司 | Filter and purifier equipped with filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105268252B (en) | 2017-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 201706 Shanghai City Industrial Park, Qingpu District Songhua Road No. 1558 Applicant after: Shanghai Huck filter Polytron Technologies Inc Address before: 201706 Shanghai City Industrial Park, Qingpu District Songhua Road No. 1558 Applicant before: Shanghai Hawk Filter Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20200715 |