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Flush toilet

A toilet and flushing technology, which is applied in flushing toilets, water supply devices, urinals, etc., can solve problems such as splashing and toilet splashing, and achieve the effect of suppressing collision and suppressing splashing

Active Publication Date: 2013-03-06
TOTO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the flush toilet of Patent Document 1, since the inner periphery of the rim portion formed on the upper edge of the bowl is formed in a vertical or outwardly expanding shape, water is ejected horizontally from the rim spout. When the flush water rotates around the table in the basin and reaches the spout at the inner edge, the flush water that arrives collides with the flush water newly spouted from the spout to cause splashing, and also splashes to the outside of the toilet. The problem

Method used

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Examples

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Embodiment Construction

[0040] Hereinafter, a flush toilet according to an embodiment of the present invention will be described with reference to the drawings.

[0041] figure 1 It is a schematic perspective view showing the toilet seat of the flush toilet according to one embodiment of the present invention.

[0042] Such as figure 1 As shown, a flush toilet 1 according to an embodiment of the present invention is a so-called flush toilet that flushes away dirt by using the flowing water generated by the water drop in the basin, and includes: a ceramic toilet body 2; The cover 4 covers the toilet seat (not shown) disposed on the toilet body 2; and the source of cleansing water is a gravity-fed water storage tank 6, which is installed at the rear of the closet body 2 to store the cleansing water used for cleaning the closet Water is thus supplied to the toilet body 2 .

[0043] In addition, the source of the flushing water that supplies the flushing water to the toilet body 2 is not limited to a ...

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Abstract

The invention provides a flush toilet which can suppress the splash-up produced when the second circulation swirl flow collides with the first circulation swirl flow spouted from the water spouting portion. The flush toilet (1) of the invention includes a bowl portion (8) having a bowl-shaped waste receiving surface (14), a rim portion (16) formed on the top edge portion thereof, and a shelf portion (18) formed between the rim portion and the waste receiving surface; a water discharge path (12) for discharging waste, the path including an inlet (12a) which is connected at the bottom of the bowl portion; a water spouting portion (26) for spouting flush water onto the shelf portion of the bowl portion to form a swirl flow; and a water conduit (10d) for supplying flush water to the spouting portion. The water spouting portion is formed on the rim portion, and a first swirl trajectory (T1) of a first circulation and a second swirl trajectory (T2) of a second circulation are mutually different when flush water spouted from the water spouting portion swirls along the rim portion.

Description

technical field [0001] The present invention relates to a flush toilet, and more particularly relates to a flush toilet that cleans the toilet with flush water supplied from a flush water source and discharges waste. Background technique [0002] Conventionally, as a flush toilet that cleans the toilet and discharges waste, a flush toilet as described in Patent Document 1 is known, in which the inner periphery of the inner edge portion formed on the upper edge of the bowl of the flush toilet is formed It is a vertical or outwardly expanding shape, and the washing water is spouted horizontally from the inner edge water spout formed on the rear side of the inner edge to form a swirling flow, and at the same time, the jet water spout is arranged at the bottom of the basin and the front end to the water. The drain trap spits out water to create a siphon effect that removes waste. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2005-98003 [0004] However, in the flus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D11/02E03D11/08
CPCE03D2201/40E03D2201/30E03D11/08
Inventor 山崎优井上正明中村匡宏渡邉谦治
Owner TOTO LTD
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