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flush toilet

A toilet, flushing technology, applied in flushing toilets, water supply devices, buildings, etc., can solve problems such as dirt hanging

Active Publication Date: 2016-06-08
TOTO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the flush toilet described in Patent Document 2, since the damper valve protrudes toward the inside of the drainpipe portion to resist during normal toilet cleaning, there is a problem that dirt, etc. catches or clogs the damper valve.

Method used

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Examples

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Embodiment Construction

[0059] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, in each drawing, the same code|symbol is attached|subjected to the same component, and detailed description is abbreviate|omitted suitably.

[0060] figure 1 It is a schematic perspective view showing the flush toilet according to this embodiment.

[0061] Such as figure 1 (a) and figure 1 As shown in (b), the flush toilet 10 according to this embodiment includes a toilet body 100 and a drain socket 200 .

[0062] The toilet body 100 has a basin portion 110 and a drain elbow portion 120 . The basin portion 110 can receive dirt, urine, etc. excreted by the user. The drain elbow part 120 is connected to the basin part 110 and can discharge waste to the drain pipe 50 . Moreover, the drain elbow part 120 forms water accumulation in the basin part 110, and can prevent, for example, bad odor and pests from the drain pipe 50 from entering the room. In additio...

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PUM

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Abstract

An objective of the invention is to provide a water filling closet pan. The water filling closet pan does not influence discharge performance of sewage flushed by the closet pan, and the closet pan can perform closet pan flushing even when power is cut off. The invention provides the water filling closet pan, characterized by comprising a basin portion, a drain elbow portion, a drainage bellmouth, and a washing water supply component. The basin portion is used to hold sewage. The drain elbow portion is connected with thebasin portion and ponding is formed in the basin portion while sewage is discharging. The drainage bellmouth is connected with a downstream end of the drain elbow portion and an upstream end of a drain pipe. The washing water supply component is electrically driven by supplied power so as to supply washing water to the basin portion. The washing water supply component is provided with the following water feed components. When power is cut off, a user executeswater supply and water stop of the washing water on the basin portion through any one of manual operation, emergency power, and machinery factors. The drainage bellmouth is provided with the following on-off components. When power is cut off,a user changes sectional area of a drainage bellmouth flow path throughany one ofmanual operation, emergency power, and machinery factors.

Description

technical field [0001] Aspects of the present invention generally relate to a flush toilet, and specifically, relate to a flush toilet that is washed with cleansing water. Background technique [0002] The present invention is a flush toilet that performs toilet cleaning by driving a cleansing water supply member with electricity (Patent Document 1). In the flush toilet disclosed in Patent Document 1, when the power is cut off during the operation of the cleansing water supply member, the amount of cleansing water required to seal the communication between the drain trap line and the bowl cannot be ensured. Therefore, a required amount of washing water is supplied to the jet water outlet by the rotation of the rotary part of the booster pump by the inertial force, thereby sealing the communication between the drain trap line and the bowl. [0003] In this way, in the flush toilet described in Patent Document 1, on the one hand, it is considered to supplement the cleaning wa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03D11/10E03D11/17
Inventor 三宅翼守田友昭末廣淳孝山崎洋式友成弘志沟口和吉
Owner TOTO LTD