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Flush toilet

A technology for washing toilets and toilets with water, which is applied to flushing equipment with water tanks, flushing toilets, water supply devices, etc., can solve problems such as limiting the amount of flushing water, and achieve the effect of reducing the possibility

Inactive Publication Date: 2005-11-16
DONGTAO EAST CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, limiting the amount of flush water used for toilet flushing

Method used

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  • Flush toilet
  • Flush toilet
  • Flush toilet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0092] A flush toilet according to a first embodiment of the present invention will be described.

[0093] Such as figure 1 As shown in , a flow path on-off valve 2 and a flow path switching valve 3 are arranged in series in the middle of a pipe 1 connected to a domestic water pipe. The channel switching valve 3 is disposed downstream of the channel opening and closing valve 2 . The channel on-off valve 2 opens and closes the channel in the piping 1 , and the channel switching valve 3 opens and closes the inlet of the piping 1 a branched from the piping 1 . The downstream end of the pipe 1 communicates with the edge spray hole 4a formed on the edge of the toilet body 4 pointing downward, and the downstream end of the pipe 1a communicates with the bottom of the toilet bowl portion of the toilet body, which is arranged to point to the drain of the trap. on the jet water spray nozzle 4b.

[0094] A valve control device 5 for controlling the operations of the flow path opening ...

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PUM

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Abstract

A flush toilet comprising a toilet main body, a washing water supply means, a washing water gushing means, a valve means disposed between the washing water supply means and the washing water gushing means, a valve opening / closing means, a drive means for driving the opening / closing valve means by releasing stored strain energy, a mechanical timer for controlling the operation continuing period of time for the valve opening / closing means by consuming a part of the released strain energy, and a first operating means for imparting strain energy to the drive means.

Description

technical field [0001] The present invention relates to a drive system comprising a toilet body, a flush water supply mechanism, a flush water spout mechanism, a valve mechanism provided between the flush water supply mechanism and the flush water spout mechanism, a valve opening and closing mechanism, and a drive valve opening and closing mechanism. mechanism, and a timer that limits the action duration of the drive mechanism. Background technique [0002] A toilet body, a flush water supply mechanism, a flush water spout mechanism, a valve mechanism disposed between the flush water supply mechanism and the flush water spout mechanism, a valve opening and closing mechanism, a drive mechanism for driving the valve opening and closing mechanism, and A flush toilet with a timer that limits the operation duration of the drive mechanism is being used. [0003] In the flush toilet described above, the driving mechanism drives the valve opening and closing mechanism, and the valv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03D5/00E03D5/10
CPCE03D5/10E03D2201/30E03D5/00
Inventor 新原登塚田良一渡边一幸平河智博内村好信
Owner DONGTAO EAST CHINA