SG129285A1 - Improved air filter structure - Google Patents

Improved air filter structure

Info

Publication number
SG129285A1
SG129285A1 SG200402537A SG200402537A SG129285A1 SG 129285 A1 SG129285 A1 SG 129285A1 SG 200402537 A SG200402537 A SG 200402537A SG 200402537 A SG200402537 A SG 200402537A SG 129285 A1 SG129285 A1 SG 129285A1
Authority
SG
Singapore
Prior art keywords
container
liquid
fan
air
housing
Prior art date
Application number
SG200402537A
Inventor
Yueh-A Chen
Hai-Fang Hsieh
Original Assignee
Yueh-A Chen
Hai-Fang Hsieh
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 Yueh-A Chen, Hai-Fang Hsieh filed Critical Yueh-A Chen
Priority to SG200402537A priority Critical patent/SG129285A1/en
Publication of SG129285A1 publication Critical patent/SG129285A1/en

Links

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The present: invention discloses an improved air filter structure, comprising a container, a housing covering the container, a motor, a fan, and a stirring rod disposed at the bottom of the fan. A plant liquid or an aromatic liquid is placed in the container, and the gas outside the housing circulate continuously in and out of the container by the fan, such that the molecules of the liquid in the container can he released quickly to fill the space of a room with fragrance. A plurality of sensors is disposed at appropriate positions of the housing, and connected to a control switch. When someone is approaching the sensing range, the sensor- will turn on the control switch and start the motor, so that the fan will circulate the airflow, and the stirring, rod will stir the liquid to accelerate the despersion of the liquid molecules. The air entering the container will be in touch with the surface of the liquid, no that the dust originally mixed in the air will be attached on the surface of the liquid and sunk to the bottom of the container gravitation and thus achieving the effect of filtering the impurities in the air.
SG200402537A 2004-05-11 2004-05-11 Improved air filter structure SG129285A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG200402537A SG129285A1 (en) 2004-05-11 2004-05-11 Improved air filter structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200402537A SG129285A1 (en) 2004-05-11 2004-05-11 Improved air filter structure

Publications (1)

Publication Number Publication Date
SG129285A1 true SG129285A1 (en) 2007-02-26

Family

ID=38640128

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200402537A SG129285A1 (en) 2004-05-11 2004-05-11 Improved air filter structure

Country Status (1)

Country Link
SG (1) SG129285A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377363A (en) * 1994-03-09 1995-01-03 Shieh; Snoopy Automatic lavatory detergent and perfume dispenser
US5871562A (en) * 1997-07-16 1999-02-16 Culoso; Richard Air conditioning odor control apparatus and method
US6254065B1 (en) * 1997-07-11 2001-07-03 Cws International Ag Evaporation dispenser having a control timer for timed release of a volatile substance from an evaporation chamber
EP1262100A1 (en) * 2000-03-06 2002-12-04 Fumakilla Limited Fan type chemicals diffusing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377363A (en) * 1994-03-09 1995-01-03 Shieh; Snoopy Automatic lavatory detergent and perfume dispenser
US6254065B1 (en) * 1997-07-11 2001-07-03 Cws International Ag Evaporation dispenser having a control timer for timed release of a volatile substance from an evaporation chamber
US5871562A (en) * 1997-07-16 1999-02-16 Culoso; Richard Air conditioning odor control apparatus and method
EP1262100A1 (en) * 2000-03-06 2002-12-04 Fumakilla Limited Fan type chemicals diffusing device

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