CN203227561U - Drawer type filter screen and air purifier - Google Patents
Drawer type filter screen and air purifier Download PDFInfo
- Publication number
- CN203227561U CN203227561U CN 201220721682 CN201220721682U CN203227561U CN 203227561 U CN203227561 U CN 203227561U CN 201220721682 CN201220721682 CN 201220721682 CN 201220721682 U CN201220721682 U CN 201220721682U CN 203227561 U CN203227561 U CN 203227561U
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- filter screen
- drawer type
- type filter
- air
- bonnet
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Abstract
The utility model discloses a drawer type filter screen and an air purifier. The drawer type filter screen comprises a filter screen and a bracket for mounting the bracket, the bracket comprises a front cover and a rear cover which are connected with each other, and the front cover is a primary filter screen for primarily filtering the air. By adopting the technical scheme disclosed by the utility model, the problems that a plurality of filter screens in the prior art are required for independently mounting in order, and need to respectively detach one by one when the filter screens are required for cleaning or replacing are solved; the filter screens in different functions are combined to integrally mount on the bracket to form a drawer type filter screen; when the filter screens need to clean or replace, the filter screens can be integrally detached and replaced; the structure is simple and the use is convenient.
Description
Technical field
The utility model relates to air purification field, relates in particular to a kind of drawer type filter screen and air purifier.
Background technology
Air cleaning unit in the market generally all is equipped with one or more air cleaning filter screens, and when it is provided with a plurality of filter screen, described a plurality of filter screen is generally single independent the installation, and need install according to a definite sequence, when filter screen needs disassembly, cleaning or changes installation, need one by one dismounting respectively, install according to respective sequence then, this kind installation method is very inconvenient and lose time, and might get the filter screen erection sequence wrong simultaneously in disassembly process, influences the integral filter effect.
The utility model content
Main purpose of the present utility model provides a kind of drawer type filter screen and air purifier, is intended to the combination of difference in functionality filter screen, and whole the extraction and replacing, it is simple in structure, and is easy to use.
The utility model provides a kind of drawer type filter screen, and the support that comprises filter screen and described filter screen is installed is characterized in that, described support comprises interconnective protecgulum and bonnet, and described protecgulum is the prefiltration net that a pair of air tentatively filters.
Preferably, described filter screen comprises HEPA filter screen, active carbon filter screen and the cold catalyst filter screen of titanium.
Preferably, described HEPA filter screen, active carbon filter screen and the cold catalyst filter screen of titanium are installed on the bonnet of described support in turn, and described HEPA filter screen is arranged at the end away from described prefiltration net.
Preferably, described HEPA filter screen, active carbon filter screen and the cold catalyst filter screen of titanium are equipped with tie rod, by lifting described tie rod described filter screen are placed into or extract described support, are covered with mounting knob before described.
Preferably, described bonnet is an end opening and the drawer box that has handle, lifts described bonnet by described handle.
Preferably, described protecgulum is connected by buckle with the openend of described bonnet.
Preferably, the blind end that described bonnet is relative with its openend and described protecgulum all are set to the air grid structure.
The utility model also provides a kind of air purifier, comprises each described drawer type filter screen of screen support frame and claim 1 to 7, and described drawer type filter screen is positioned over described screen support frame.
Preferably, also comprise air inlet and air outlet, described air inlet is arranged at the junction all around of fuselage and its front panel of described air purifier, and described air outlet is the ventilation net that is arranged at described air purifier rear board.
Preferably, also comprise motor and wind wheel, the described wind wheel of described motor-driven rotates, and described wind wheel drives from described air inlet and flows into and flow out from described air outlet through the air of described drawer type strainer filtering.
The utility model arranges the net-filter assembly of air purifier by the mode of drawer type filter screen, the filter screen of different efficacies can be combined, and filter screen is changed and placed to convenient whole the extraction, easier satisfying the demands of consumers, drawer type design simultaneously can allow the consumer more convenient when changing screen pack.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model drawer type filter screen one embodiment;
Fig. 2 is the assembly structure profile of the utility model drawer type filter screen one embodiment;
Fig. 3 is the utility model drawer type filter screen protecgulum perspective view;
Fig. 4 is the utility model drawer type filter screen bonnet perspective view;
Fig. 5 is the utility model air purifier one example structure schematic diagram;
Fig. 6 is the utility model air purifier one embodiment cross-sectional view.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with Figure of description and specific embodiment.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.
With reference to Fig. 1 and Fig. 2, Fig. 1 is the decomposition texture schematic diagram of the utility model drawer type filter screen one embodiment; Fig. 2 is the assembly structure profile of the utility model drawer type filter screen one embodiment; The utility model provides a kind of drawer type filter screen 1, the support 11 that comprises filter screen 12 and described filter screen 12 is installed, described support 11 comprises interconnective protecgulum 111 and bonnet 112, and the prefiltration net that described protecgulum 111 tentatively filters for a pair of air, described prefiltration net can tentatively filter the air that enters described drawer type filter screen, strengthens airfiltering effect.Described filter screen 12 is according to the level configurations of described support 11, comprise HEPA(High Efficiency Particulate Air Filter, high efficiency air atom filter core) filter screen 121, the cold catalyst filter screen 123 of active carbon filter screen 122 and titanium, described HEPA filter screen 121, the cold catalyst filter screen 123 of active carbon filter screen 122 and titanium is equipped with tie rod 1201, by lifting described tie rod described filter screen is placed into or extracts described support, and described HEPA filter screen 121, the cold catalyst filter screen 123 of active carbon filter screen 122 and titanium is installed on the bonnet 112 of described support 11 in turn, and described HEPA filter screen 121 is arranged at the end away from described prefiltration net 111.
When filter screen 12 was mounted to described support 11, at first, with the described HEPA filter screen 121 described bonnet 112 of packing into, the tie rod 1201 of described HEPA filter screen 121 upwards; Then described active carbon filter screen 122 is put into described bonnet 112, and its tie rod 1201 upwards; Again the cold catalyst filter screen 123 of titanium is put into described bonnet 112, its filter screen tie rod 1201 upwards; Just described protecgulum 111 covers on described bonnet 112 at last, forms a complete drawer type filter screen 1, and the mode of drawer type filter screen 1 is adopted in the filter screen combination, and all filter screens are independent installing/dismounting one by one, and are convenient to use.
Described HEPA filter screen 121 adopts PP fiber filter paper Chalk-dust filtering, it utilizes up-to-date electret technology, make and have several kilovolts static on the fiber, up to a hundred layers of electrostatic fibre intersecting, the fiber entanglement is fluffy, reduces crushing greatly, and high antistatic property guarantees high efficiency, described HEPA filter screen 121 can effectively be removed the dust of the above diameter of 0.001 μ m in the air, and 0.3 μ m dust is removed efficient 90%～99.97%.
Described active carbon filter screen 122 utilizes active carbon effectively to remove peculiar smell, and active carbon can adsorb most gas with foreign flavor, can select various carrier placement active carbon and be made into filter screen.
The cold catalyst screen pack of described titanium 123 adopts contact---Catalysis Principles, at low temperatures efficient pernicious gases such as decomposing volatile compound formaldehyde, ethyl mercaptan just; Need not electricity, hot equal energy source consumption, save cost of use; Cold catalyst base material is the three-dimensional structure, can increase the contact area of air-flow to greatest extent, thereby improves the decomposition efficiency of pernicious gases such as PARA FORMALDEHYDE PRILLS(91,95); Because adopt contact---Catalysis Principles, the catalyst composition plays the medium effect, thereby the catalyst composition can not change, and need not regenerate and can use for a long time; And the resolution ratio of PARA FORMALDEHYDE PRILLS(91,95) is more than 70% at normal temperatures for the oxidative decomposition capacity that it is powerful and ultrahigh reliability, and more than 90%, even through after the salt spray test, its oxidative decomposition capacity can not descend basically yet to the resolution ratio of ethyl mercaptan.
With reference to Fig. 1 and Fig. 3, Fig. 3 is the utility model drawer type filter screen protecgulum perspective view; Described protecgulum 111 is provided with mounting knob 1111, by described mounting knob 1111, can make things convenient for the installation and removal of described protecgulum 111 and described bonnet 112.
With reference to Fig. 4, Fig. 4 is the utility model drawer type filter screen bonnet perspective view; Described bonnet 112 is an end opening and the drawer box that has handle 1121, lifts described bonnet 112 by described handle 1121.When extracting and placing described drawer type filter screen 1, only need hold described handle 1121 just can be easily with described drawer type filter screen 1 whole the extraction and placement.
As shown in Figures 3 and 4, described protecgulum 111 is connected by buckle with the openend of described bonnet 112.Concrete, described protecgulum 111 is provided with buckle 1112, the open end side of described bonnet 112 is provided with button bit 1122 corresponding to the position of described buckle 1112, described buckle 1112 is connected with described screens 1122, this moment, described protecgulum 111 covered with described bonnet 112, the support 11 of forming described drawer type filter screen 1, described filter screen 12 are arranged at described support 11 inside.Blind end and described protecgulum 111 that described bonnet 112 is relative with its openend are respectively arranged with air grid structure 1123 and 1113.
With reference to Fig. 5, Fig. 5 is the utility model air purifier one example structure schematic diagram; The utility model also provides a kind of air purifier 2, comprises screen support frame 21 and described drawer type filter screen 1, and screen support frame 21 is hinged on the fuselage of air purifier 2, can open and close from main part, is used for installing drawer type filter screen 1.The chute of described drawer type filter screen 1 along screen support frame 21 is positioned on the screen support frame 21, and the front panel 22 that closes then just can be finished the installation of net-filter assembly.Open front panel 22 from air purifier 2, hold the handle 1121 of described drawer type filter screen 1, namely can a power that tiltedly pulls to be hauled out from described screen support frame 21 integral body by described drawer type filter screen 1.
With reference to Fig. 6, Fig. 6 is the utility model air purifier one embodiment cross-sectional view; Described air purifier 1 also comprises air inlet 24 and air outlet 25, and described air inlet 24 is arranged at the junction all around of fuselage and its front panel 22 of described air purifier 1, and described air outlet 25 is for being arranged at the ventilation net of described air purifier 1 rear board 23.Described air purifier 1 also comprises motor 26 and wind wheel 27, and described motor 26 drives described wind wheel 27 and rotates, and described wind wheel 27 drives from described air inlet 24 inflows and through described drawer type filter screen 1 filtered air and flows out from described air outlet 25.
The utility model embodiment passes through the mode design team box-like filter screen of filter screen integral installation to the drawer type filter screen of support composition one, the difference in functionality filter screen is made up, reach when filter screen needs disassembly, cleaning or changes installation, can wholely extract and change, and do not need to dismantle one by one, the utility model is simple in structure, and is easy to use.
The above only is preferred embodiment of the present utility model; be not so limit its claim; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (10)
1. drawer type filter screen, the support that comprises filter screen and described filter screen is installed is characterized in that, described support comprises interconnective protecgulum and bonnet, and described protecgulum is the prefiltration net that a pair of air tentatively filters.
2. drawer type filter screen according to claim 1 is characterized in that, described filter screen comprises HEPA filter screen, active carbon filter screen and the cold catalyst filter screen of titanium.
3. drawer type filter screen according to claim 2 is characterized in that, described HEPA filter screen, active carbon filter screen and the cold catalyst filter screen of titanium are installed on the bonnet of described support in turn, and described HEPA filter screen is arranged at the end away from described prefiltration net.
4. drawer type filter screen according to claim 2, it is characterized in that, described HEPA filter screen, active carbon filter screen and the cold catalyst filter screen of titanium are equipped with a tie rod, by lifting described tie rod described filter screen are placed into or extract described support, are covered with mounting knob before described.
5. according to each described drawer type filter screen of claim 1 to 4, it is characterized in that described bonnet is an end opening and the drawer box that has handle, lifts described bonnet by described handle.
6. drawer type filter screen according to claim 5 is characterized in that, described protecgulum is connected by buckle with the openend of described bonnet.
7. drawer type filter screen according to claim 6 is characterized in that, blind end and described protecgulum that described bonnet is relative with its openend all are set to the air grid structure.
8. an air purifier is characterized in that, comprises each described drawer type filter screen of screen support frame and claim 1 to 7, and described drawer type filter screen is positioned over described screen support frame.
9. air purifier according to claim 8, it is characterized in that, also comprise air inlet and air outlet, described air inlet is arranged at the junction all around of fuselage and its front panel of described air purifier, and described air outlet is the ventilation net that is arranged at described air purifier rear board.
10. air purifier according to claim 9, it is characterized in that, also comprise motor and wind wheel, the described wind wheel of described motor-driven rotates, and described wind wheel drives from described air inlet and flows into and flow out from described air outlet through the air of described drawer type strainer filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721682 CN203227561U (en) | 2012-12-24 | 2012-12-24 | Drawer type filter screen and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721682 CN203227561U (en) | 2012-12-24 | 2012-12-24 | Drawer type filter screen and air purifier |
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| Publication Number | Publication Date |
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| CN203227561U true CN203227561U (en) | 2013-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220721682 Expired - Lifetime CN203227561U (en) | 2012-12-24 | 2012-12-24 | Drawer type filter screen and air purifier |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807960A (en) * | 2014-03-05 | 2014-05-21 | 大连齐维科技发展有限公司 | Multifunctional air purifier |
| CN104548775A (en) * | 2014-12-08 | 2015-04-29 | 常州格力博有限公司 | Filter replacing structure for air purifier, and replacing method of filter replacing structure for air purifier |
| CN104958971A (en) * | 2015-07-13 | 2015-10-07 | 无锡市宝业机械制造有限公司 | Air filter shell of wind driven generator |
| CN105071596A (en) * | 2015-08-28 | 2015-11-18 | 浙江尔格科技股份有限公司 | Pipeless type cooler |
| CN105546662A (en) * | 2014-10-24 | 2016-05-04 | Lg电子株式会社 | Air purifier |
| CN105546664A (en) * | 2014-10-24 | 2016-05-04 | Lg电子株式会社 | Air purifier |
| CN105783231A (en) * | 2016-04-07 | 2016-07-20 | 嘉兴美斯克电气科技有限公司 | Flatly-laid rotary type cover plate of air purifier |
| CN106140468A (en) * | 2015-04-27 | 2016-11-23 | 杰明科技有限公司 | Low-ozone electrostatic precipitation air cleaner |
| CN106621700A (en) * | 2017-01-19 | 2017-05-10 | 广东美的环境电器制造有限公司 | Filter screen assembly and air purifier |
| CN106975288A (en) * | 2017-04-27 | 2017-07-25 | 长兴微麦科技有限公司 | A kind of drawer type screen pack mechanism |
| CN107388352A (en) * | 2017-07-01 | 2017-11-24 | 青岛海尔空调器有限总公司 | Air conditioner room unit and its control method with air-cleaning function |
| CN107569944A (en) * | 2017-10-19 | 2018-01-12 | 江苏中通生物科技有限公司 | A kind of air filter of fermentation |
| CN108661955A (en) * | 2018-06-07 | 2018-10-16 | 苏州斯洁科电子有限公司 | A kind of dust guard of wind turbine for power cabinet |
| CN105546663B (en) * | 2014-10-24 | 2018-10-16 | Lg电子株式会社 | Air purifier |
| CN108709266A (en) * | 2018-07-09 | 2018-10-26 | 广东寿仙兹健康实业有限公司 | A kind of wall-hanging negative ion air-cleaner |
| WO2020216678A1 (en) * | 2019-04-26 | 2020-10-29 | Electrolux Appliances Aktiebolag | Filter arrangement for air-conditioner |
| CN112268345A (en) * | 2020-10-10 | 2021-01-26 | 珠海格力电器股份有限公司 | Purification assembly and air purifier |
-
2012
- 2012-12-24 CN CN 201220721682 patent/CN203227561U/en not_active Expired - Lifetime
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807960B (en) * | 2014-03-05 | 2017-02-08 | 大连齐维科技发展有限公司 | Multifunctional air purifier |
| CN103807960A (en) * | 2014-03-05 | 2014-05-21 | 大连齐维科技发展有限公司 | Multifunctional air purifier |
| CN105546663B (en) * | 2014-10-24 | 2018-10-16 | Lg电子株式会社 | Air purifier |
| CN105546664B (en) * | 2014-10-24 | 2018-09-25 | Lg电子株式会社 | Air purifier |
| CN105546662A (en) * | 2014-10-24 | 2016-05-04 | Lg电子株式会社 | Air purifier |
| CN105546664A (en) * | 2014-10-24 | 2016-05-04 | Lg电子株式会社 | Air purifier |
| CN105546662B (en) * | 2014-10-24 | 2019-02-05 | Lg电子株式会社 | Air purifier |
| CN104548775A (en) * | 2014-12-08 | 2015-04-29 | 常州格力博有限公司 | Filter replacing structure for air purifier, and replacing method of filter replacing structure for air purifier |
| CN106140468A (en) * | 2015-04-27 | 2016-11-23 | 杰明科技有限公司 | Low-ozone electrostatic precipitation air cleaner |
| CN104958971A (en) * | 2015-07-13 | 2015-10-07 | 无锡市宝业机械制造有限公司 | Air filter shell of wind driven generator |
| CN105071596A (en) * | 2015-08-28 | 2015-11-18 | 浙江尔格科技股份有限公司 | Pipeless type cooler |
| CN105783231B (en) * | 2016-04-07 | 2019-04-02 | 嘉兴美斯克电气科技有限公司 | A kind of air purifier lays flat rotary cover plate |
| CN105783231A (en) * | 2016-04-07 | 2016-07-20 | 嘉兴美斯克电气科技有限公司 | Flatly-laid rotary type cover plate of air purifier |
| CN106621700A (en) * | 2017-01-19 | 2017-05-10 | 广东美的环境电器制造有限公司 | Filter screen assembly and air purifier |
| CN106975288A (en) * | 2017-04-27 | 2017-07-25 | 长兴微麦科技有限公司 | A kind of drawer type screen pack mechanism |
| CN107388352A (en) * | 2017-07-01 | 2017-11-24 | 青岛海尔空调器有限总公司 | Air conditioner room unit and its control method with air-cleaning function |
| CN107388352B (en) * | 2017-07-01 | 2021-04-20 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit with air purification function and control method thereof |
| CN107569944A (en) * | 2017-10-19 | 2018-01-12 | 江苏中通生物科技有限公司 | A kind of air filter of fermentation |
| CN108661955A (en) * | 2018-06-07 | 2018-10-16 | 苏州斯洁科电子有限公司 | A kind of dust guard of wind turbine for power cabinet |
| CN108709266A (en) * | 2018-07-09 | 2018-10-26 | 广东寿仙兹健康实业有限公司 | A kind of wall-hanging negative ion air-cleaner |
| WO2020216678A1 (en) * | 2019-04-26 | 2020-10-29 | Electrolux Appliances Aktiebolag | Filter arrangement for air-conditioner |
| CN112268345A (en) * | 2020-10-10 | 2021-01-26 | 珠海格力电器股份有限公司 | Purification assembly and air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160411 Address after: 528400, No. 38, No. 1-3, Zhongshan Road, Nantou Town, Guangdong, China Patentee after: TCL HOUSEHOLD APPLIANCES (ZHONGSHAN) Co.,Ltd. Address before: 528234 Shishan pine summer Industrial Zone, Nanhai District, Guangdong, Foshan Patentee before: FOSHAN NANHAI TCL HOUSEHOLD ELECTRICAL APPLIANCES Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |