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WO2008110037A1 - Appareils sanitaires capables d'empêcher la diffusion d'odeurs dans les toilettes - Google Patents

Appareils sanitaires capables d'empêcher la diffusion d'odeurs dans les toilettes Download PDF

Info

Publication number
WO2008110037A1
WO2008110037A1 PCT/CN2007/000826 CN2007000826W WO2008110037A1 WO 2008110037 A1 WO2008110037 A1 WO 2008110037A1 CN 2007000826 W CN2007000826 W CN 2007000826W WO 2008110037 A1 WO2008110037 A1 WO 2008110037A1
Authority
WO
WIPO (PCT)
Prior art keywords
toilet
sensing device
sanitary ware
seat
exhaust pump
Prior art date
Application number
PCT/CN2007/000826
Other languages
English (en)
Chinese (zh)
Inventor
Zhigang Zhang
Tie Guo
Original Assignee
Shenzhen Sanitery Ware Aptitude Technic Developing Company Limited
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 Shenzhen Sanitery Ware Aptitude Technic Developing Company Limited filed Critical Shenzhen Sanitery Ware Aptitude Technic Developing Company Limited
Priority to PCT/CN2007/000826 priority Critical patent/WO2008110037A1/fr
Publication of WO2008110037A1 publication Critical patent/WO2008110037A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans

Definitions

  • the utility model relates to a toilet bowl of a toilet, which is a sanitary ware which avoids the spread of odor through the exhaust duct.
  • the purpose of the utility model is to provide a sanitary ware which is reasonable in structure design and high in intelligence, and can effectively prevent bad gas from being diffused in the bathroom.
  • the composition comprising: a toilet seat connected to the water tank, and a seat cover mounted on the toilet seat, the seat body Inductive device is disposed between the front cover or the toilet seat cover and the toilet seat body, and the sensing device circuit is connected to the exhaust pump motor circuit, and the exhaust air pump inlet and the toilet body are above The annular air passages are connected, and the outlet of the air discharge pump is connected to the pipeline below the water seal of the toilet seat.
  • the sanitary ware which avoids the spread of odor in the bathroom, wherein the sensing device is installed in the front of the toilet seat is an infrared or far infrared sensing device, and is mounted between the toilet cover and the toilet seat for infrared sensing. Device or piezoelectric sensing device.
  • the sanitary ware for preventing the odor from spreading in the toilet is provided with a water seal or a gas tight check valve, or the duct of the exhaust air pump is connected with the annular passage The same.
  • the sanitary ware that prevents the odor from spreading in the bathroom, and the sensing device circuit is provided with a relay with a delay switch.
  • the exhaust pump port is connected by an air passage above the toilet seat and its connected annular passage. Moreover, the outlet of the exhaust pump is connected to the pipeline below the water seal of the toilet body to avoid hygiene
  • Figure 1 is a schematic view of the structure of the product.
  • Figure 2 is a cross-sectional view of Figure 1.
  • Figure 1 In the picture: 1. toilet seat; 2. toilet cover; 3. water tank; 4. water return pipe; 5. flushing pipe; 6. airway; 7. check valve; 8. exhaust pump; 9. Sewage outlet; 10. Water tank cover;. 11 induction device.
  • a sanitary ware that avoids the spread of odor in the bathroom comprises: connecting the toilet body 1 to the water tank 3, and assembling the toilet seat 1 on the toilet seat 1 in front of the toilet body 1 or
  • An induction device 11 is disposed between the toilet cover and the toilet seat, and the sensing device circuit is connected to a control circuit of a motor of the exhaust pump 8, the exhaust pump inlet and the toilet seat
  • the upper air passage is connected to its connected annular passage 5, and the outlet of the exhaust pump is connected to the outlet 9 of the drain outlet line 4 below the toilet body water seal.
  • the sanitary ware for preventing the odor from spreading in the bathroom may be equipped with an infrared or far infrared sensing device or a contact sensing device or a pressure sensing device.
  • the sensing device circuit can be equipped with a relay with a delay switch. The sensing device, the exhaust pump motor and the time delay relay circuit are connected in series.
  • the exhaust pump pipeline may be equipped with a water seal or a gas tight check valve 7 or a pipe of the exhaust pump inlet
  • the annular passages are in communication.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

L'invention concerne des appareils sanitaires capables d'empêcher la diffusion d'odeurs dans les toilettes. Les appareils sanitaires comprennent un corps de cuvette (1) relié à une citerne (3) et un couvercle de cuvette (2) monté sur le corps de cuvette (1). Un dispositif d'induction (11) est installé à l'avant du corps de cuvette (1) ou entre le couvercle de cuvette (2) et le corps de cuvette (1). Le circuit du dispositif d'induction (11) est relié au circuit de commande du moteur d'une pompe d'épuisement (8). L'orifice d'entrée de la pompe d'épuisement (8) est relié à un conduit d'air (5) situé sur le corps de cuvette (1). Le conduit d'air est de forme annulaire. L'orifice de sortie de la pompe d'épuisement (8) est relié à un tuyau d'évacuation inférieur (4) fermé hermétiquement par l'eau du corps de cuvette (1).
PCT/CN2007/000826 2007-03-15 2007-03-15 Appareils sanitaires capables d'empêcher la diffusion d'odeurs dans les toilettes WO2008110037A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/000826 WO2008110037A1 (fr) 2007-03-15 2007-03-15 Appareils sanitaires capables d'empêcher la diffusion d'odeurs dans les toilettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2007/000826 WO2008110037A1 (fr) 2007-03-15 2007-03-15 Appareils sanitaires capables d'empêcher la diffusion d'odeurs dans les toilettes

Publications (1)

Publication Number Publication Date
WO2008110037A1 true WO2008110037A1 (fr) 2008-09-18

Family

ID=39758981

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/000826 WO2008110037A1 (fr) 2007-03-15 2007-03-15 Appareils sanitaires capables d'empêcher la diffusion d'odeurs dans les toilettes

Country Status (1)

Country Link
WO (1) WO2008110037A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0243424A (ja) * 1988-08-02 1990-02-14 Yoko Muranishi 急速吸引脱臭便器
GB2384009A (en) * 2002-01-15 2003-07-16 Jonathan Godfrey Toilet ventilation assembly
WO2004038115A1 (fr) * 2002-10-28 2004-05-06 Bok-Sik Lee Materiel sanitaire a fonction de desodorisation
CN1594766A (zh) * 2004-07-09 2005-03-16 郁伟如 带自动抽气、防臭气倒流、直接向水封下段排气的坐便器
CN2725391Y (zh) * 2004-09-20 2005-09-14 袁从锋 一种无臭味坐便器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0243424A (ja) * 1988-08-02 1990-02-14 Yoko Muranishi 急速吸引脱臭便器
GB2384009A (en) * 2002-01-15 2003-07-16 Jonathan Godfrey Toilet ventilation assembly
WO2004038115A1 (fr) * 2002-10-28 2004-05-06 Bok-Sik Lee Materiel sanitaire a fonction de desodorisation
CN1594766A (zh) * 2004-07-09 2005-03-16 郁伟如 带自动抽气、防臭气倒流、直接向水封下段排气的坐便器
CN2725391Y (zh) * 2004-09-20 2005-09-14 袁从锋 一种无臭味坐便器

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