ULTRA-LOW-JET SIPHON SQUATTING PAN

WIPO Patent Application WO/2023/035542

A1

Disclosed in the present invention is an ultra-low-jet siphon squatting pan, comprising a platform and a bowl. The bowl comprises a bowl body, a water intake portion and a sewage discharge pipe, wherein a urinal is provided at the top of the bowl body; a flushing portion is arranged on the periphery of the top of the urinal; the water intake portion is in communication with the flushing portion; the sewage discharge pipe comprises a sewage intake section, a buffer section and a wash-down section, which are arranged in sequence; the sewage intake section is provided with a sewage inlet; the water intake portion is provided with a jet hole; the cross section of each position of an inner cavity of the sewage intake section and of the buffer section is consistent in terms of shape and size; a sewage discharge port is provided at the bottom of the wash-down section; the cross section of an inner cavity of the wash-down section gradually decreases toward the end close to the sewage discharge port; and the wash-down section is provided with a bend structure bulging toward the inner cavity thereof. The squatting pan of the present invention has a low overall height and a good flushing effect.

XIE WEI (CN)
JIANG YISHAN (CN)
LU ZHANWANG (CN)
ZHAN BINGQING (CN)

PCT/CN2022/074158

March 16, 2023

January 27, 2022

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ARROW HOME GROUP CO LTD (CN)

E03D11/04; E03D1/38; E03D11/13; E03D11/16; E03D11/18

CN113756406A	2021-12-07
CN211948743U	2020-11-17
CN112523317A	2021-03-19
CN105863017A	2016-08-17
CN204225246U	2015-03-25
CN109356253A	2019-02-19
US20100313344A1	2010-12-16
US20120174310A1	2012-07-12

SCIHEAD PATENT AGENT CO., LTD. (CN)

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