Flush toilet

A toilet, flushing technology, applied in flushing toilets, water supply devices, sanitary equipment for toilets, etc. Effect of dirt discharge performance
CN105839752AActive Publication Date: 2016-08-10TOTO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
TOTO LTD
Publication Date
2016-08-10

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Abstract

The flush toilet of the present invention has: a bowl portion (14) including a waste receiving surface (20), a rim portion (22), a shelf portion (24), and a concave portion (26); a discharge passage (18) for discharging waste; a first spout port (28) for spouting flush water on a shelf portion (24) of the bowl portion (14) to form a circulating flow; a second spout port (30) for spouting flush water in the same direction as the circulating direction of flush water spouted from a first spout port (28) and toward the rear of the bowl portion (14); a first water conduit (32) for supplying flush water to the first spout port (28); and a second water conduit (34) for supplying flush water to the second spout port (30). The first and second water conduits (32, 34) are formed so that the flow rate of flush water spouted from the second spout port (30) is greater than the flow rate of flush water spouted from the first spout port (28).
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Description

technical field

[0001] The present invention relates to a flush toilet, and more particularly, to a flush toilet that cleans the toilet and discharges waste using cleansing water supplied from a cleansing water source. Background technique

[0002] In the past, for example, as shown in Patent Document 1, a flush toilet is known, which has: a basin, a basin-shaped dirt receiving surface, an inner edge portion positioned at the upper edge, and a dirt receiving surface formed on the upper edge. The concave portion below the surface, the concave portion has a bottom surface located below the water level of the accumulated water, and a wall surface connecting the bottom surface and the lower edge of the dirt receiving surface; One side spouts the washing water toward the front of the basin at the same time, forming a swirling vortex flow along the inner peripheral surface of the inner edge; The inner peripheral surface of the rim part spouts cleaning water to form a swirl flow i...

Claims

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