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Closetool exhauster with an air dividing case

a technology of exhauster and water closet, which is applied in the direction of water installations, lavatory sanitory, construction, etc., can solve the problems of affecting the health of men, contaminated surroundings, unpleasant odor of air in the toilet, etc., and achieves the effect of reducing costs, venting and keeping the air in the toilet brisk

Inactive Publication Date: 2006-12-28
GAN JIECAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0011] Because of aforesaid structure used, this invention can exhaust air with unpleasant odor inside water closets direct to outdoor to prevent harmful gas from inhaled by persons, but also make one set Apparatus possible to be used for multiple water closets and / or toilets, so to reduce cost. It may keep air in toilets brisk and venting even with no exhaust fan installed.

Problems solved by technology

With this mode of ventilation, air from water closets could still be exhaled into space of the toilet, air in toilet would be with unpleasant odor, and surrounding would be contaminated.
Inhaling this type of harmful gas would affect man's health.
In addition, it is sometimes necessary to install exhaust fans in toilets.

Method used

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  • Closetool exhauster with an air dividing case
  • Closetool exhauster with an air dividing case
  • Closetool exhauster with an air dividing case

Examples

Experimental program
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embodiment 1

[0021] As shown in FIG. 1 and FIG. 3, exhausting apparatus with an air dividing case for water closet in this invention comprises water closet 1, exhaust fan 2, conducts 3, and air dividing case 4. The air dividing case 4 is provided with an inner chamber 41 wherein there are outlet 42 and two inlets 43 at two sides of the air dividing case 4. The outlet 42 is connected to the inlet of exhaust fan 2 through a conduct 3, while the inlets is connected to two water closets through a conduct 3 respectively. The inlet 43 connects to the inner chamber 41 with adjustable air valves 44 provided between the inlet 43 and inner chamber 41. The adjustable air valve 44 is fixed on pivots and may rotate with its pivot. There is a through hole 45 to toilet on the bottom of inner chamber 41 of air dividing case 4. Through the hole 45 is provided with a movable lid 46 to adjust venting amount. Adjusting this movable lid may control incoming air amount from through the hole 45. The outlet of exhaust ...

embodiment 2

[0022] As shown in FIG. 2, it is basically the same as the embodiment 1 with following exception: there is only one inlet 43 provided in the inner chamber 41, while the inner chamber 41 is provided with an air separate plate 47 which divides the inner chamber 41 into two chambers that does not interlinked each other, namely one chamber to the water closet 411 and another chamber to the room 412. The chamber to the water closet 411 is located at the side of inlet 43, which is connected to the water closet 1 through the conduct 3. The chamber to the room 412 has at its bottom a through hole 45 toward to the toilet. Connection of this embodiment is the same as in embodiment 1, but it can be used for one water closet or toilet only.

embodiment 3

[0023] As shown in FIG. 4, it is basically the same as embodiment 1 with following exception: there are three inlets 43 provided in the inner chamber 41 of air dividing case 4, one of which is located at one side of the air dividing case 4 and other two of which are located at another side of the air dividing case 4. Connection in this embodiment is the same as in embodiment 1, but it can be used for three water closets or toilets.

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PUM

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Abstract

This invention offers a kind of exhausting apparatus with an air dividing case for water closet, comprises water closet, exhaust fan and conducts, wherein the exhausting apparatus having an inner chamber with outlet and inlet. The outlet is connected to an inlet of the exhaust fan through conduct, while the inlet is connected to the water closet through conduct. An adjustable air valve is provided between the inlet and the inner chamber, and the outlet of the exhaust fan is connected to outdoor through conduct. This invention can exhaust air with unpleasant odor inside water closets directly to outdoor to prevent harmful gas from inhaled by persons, but also make one set Apparatus possible to be used for multiple water closets and / or toilets. It may keep air in toilets brisk and venting.

Description

FIELD OF THE INVENTION [0001] This invention relates to an exhausting apparatus for water closet, especially an exhausting apparatus with an air dividing case for water closet. BACKGROUND OF THE INVENTION [0002] At present, ventilation of toilets, whether public and home, domestic and abroad, is simply to exhaust air direct from toilets with exhaust fans. With this mode of ventilation, air from water closets could still be exhaled into space of the toilet, air in toilet would be with unpleasant odor, and surrounding would be contaminated. Inhaling this type of harmful gas would affect man's health. [0003] There is another design in recent years. In this design, exhaust fan is connected through conduct direct to water closets and exhausts air in water closet. This design may avoid the disadvantage of unpleasant odor in water closet exhaled into the toilet, but it is necessary to provide a set of exhausting Apparatus for each water closet, this would increase investment and have a low...

Claims

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Application Information

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IPC IPC(8): E03D9/04E03D9/052
CPCE03D9/052
Inventor GAN, JIECAI
Owner GAN JIECAI
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