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Atomatic closing anti-foul water draining device

An odor drainer and automatic sealing technology, applied in water supply installations, indoor sanitary plumbing installations, buildings, etc., can solve the problems affecting indoor air quality and sanitary conditions, the effect is not as good as that of drainers, and it is easy to reverse odors indoors. Achieve low price, ensure air quality and hygienic environment, and beautiful appearance

Inactive Publication Date: 2004-09-29
魏玉秀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And after the drainer of this kind of structure is used for a period of time, the dirt accumulated in the ring groove will easily produce odor after deterioration; Reverse dirty water indoors; mosquitoes and cockroaches produced in the downpipe can also climb indoors, seriously affecting indoor air quality and sanitary conditions
There are also reverse water bends installed between the water basin and the downpipe, but the effect is not as good as the drain described above.

Method used

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  • Atomatic closing anti-foul water draining device
  • Atomatic closing anti-foul water draining device

Examples

Experimental program
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Effect test

Embodiment Construction

[0007] In the figure, the self-closing deodorant drainer of the present invention is mainly composed of a housing, a sealing valve, an apron, and a nut. The upper inner circle of the drainer housing 8 has a spigot 8.1, the middle part has an eccentric circular platform 8.2, the lower part is curved and has a truncated cone-shaped inclined lower opening 8.3, and the inner channel of the housing 8 is a straight tube to prevent water from getting dirty There is no accumulation of matter and oil stains, and it can be put into the water quickly and without odor. The corresponding position on the eccentric side of the outer circle of the lower part of the housing 8 is fixedly connected with a support 3, and a rotatable clamping shaft 4 is installed in the slot of the support 3, and the clamping shaft 4 is fixedly connected with the closed valve 2; the valve includes the clamping shaft 4 The counterweight body 5 with a certain weight on the side and the conical valve plate 2.1, the c...

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Abstract

Structurally, the automatic closing deodorizing water draining device has casing, eccentric truncated cone in the middle part, inclined lower mouth in the lower part, support seat connected to the lower part of the casing, closing valve connected to the support seat and with balance weight for re-positioning the valve and valve sheet to close the lower mouth normally, sealing rubber ring set inside the screw nut slot, and screw nut contained to the eccentric truncated cone. When the device is used, it is connected between the washing basin and the drainpipe, the draining water flow opens the valve sheet by its gravity, and after water flows the valve sheet closes the lower mouth of the casing automatically to separate the drainpipe and the space indoor and to prevent bad smell, insect, etc from entering the room. The device is small, beautiful, simple in structure, easy to install and low in cost.

Description

1. Technical field [0001] The invention relates to a drainage device used in a family room, in particular to an anti-odor drainage device. 2. Background technology [0002] At present, the dirty water drain device widely used in the family room is to be installed between the water holding basin or the sink and the downpipe. air into the room. And after the drainer of this kind of structure is used for a period of time, the dirt accumulated in the ring groove will easily produce odor after deterioration; Reverse dirty water indoors; mosquitoes and cockroaches produced in the downpipes can also climb indoors, seriously affecting indoor air quality and sanitary conditions. There are also reverse water bends installed between the water basin and the downpipe, and its effect is not as good as the above-mentioned drainer. 3. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic sealing anti-odor drainer that ...

Claims

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Application Information

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IPC IPC(8): E03C1/298
Inventor 魏玉秀
Owner 魏玉秀
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