TOILET FLUSHING SYSTEM HAVING FLOW-INCREASING DEVICE

WIPO Patent Application WO/2022/267527

A1

Disclosed in the present invention is a toilet flushing system having a flow-increasing device. The toilet flushing system comprises: a toilet, which is provided with a bowl having a water storage cavity at the bottom, wherein the bottom of the bowl is provided with a water seal, a front cavity wall of the water storage cavity is provided with a jet hole, which communicates the water storage cavity with the water seal, and a rear cavity wall of the water storage cavity is provided with a mounting hole; and a flow-increasing device mounted in the mounting hole, the flow-increasing device being provided with a jet channel, which is in communication with a pressure water source, and a flow-increasing channel, the cross-sectional area of an inlet end of which is larger than the cross-sectional area of an outlet end of the jet channel, wherein a flow-increasing gap that is in communication with the water storage cavity is formed between the outlet end of the jet channel and the inlet end of the flow-increasing channel, and water from the flow-increasing channel is sprayed toward the water seal through the jet hole.

CHEN HAIBIN (CN)
ZHONG ZHIJUN (CN)
ZHANG FENGRONG (CN)
HUANG GUIYANG (CN)
WU MINGFENG (CN)
LAI XINZHAO (CN)

PCT/CN2022/079132

December 29, 2022

March 03, 2022

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ESMART XIAMEN TECH CO LTD (CN)

E03D11/02; E03D1/38; E03D9/16

WO2017152851A1	2017-09-14
WO2017012480A1	2017-01-26

CN215802071U	2022-02-11
CN215211385U	2021-12-17
CN215858069U	2022-02-18
CN109797824A	2019-05-24
CN212294942U	2021-01-05
CN209924074U	2020-01-10
CN207998904U	2018-10-23
CN207919689U	2018-09-28

XIAMEN SHICHENG ASSOCIATES INTELLECTUAL PROPERTY AGENCY (CN)

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