SWIMMING POOL CLEANING ROBOT HAVING INNER CAVITY WATER PATH DISTRIBUTED IN TAPERED SHAPE

WIPO Patent Application WO/2024/026942

A1

A swimming pool cleaning robot having an inner cavity water path distributed in a tapered shape, comprising: a cleaning robot housing (10), wherein the cleaning robot housing (10) is provided with a water inlet (11), a water outlet (12) and an inner cavity, and the inner cavity is communicated with the water inlet (11) and the water outlet (12); and a sealed compartment (20), wherein the sealed compartment (20) is arranged in the inner cavity, a water outlet duct is formed between the top surface of the sealed compartment (20) and the water outlet (12), at least part of a water flow path between the water inlet (11) and the water outlet duct is an inclined tapered flow path, the inclined tapered flow path is gradually close to the water outlet duct in a height direction, and the width of the inclined tapered flow path is gradually reduced in a direction of being gradually close to the water outlet duct so as to form a taper. Therefore, the cleaning capability and the cleaning efficiency of the swimming pool cleaning robot are improved.

TANG JIE (CN)

PCT/CN2022/113360

February 08, 2024

August 18, 2022

Click for automatic bibliography generation  

BEIJING SMOROBOT TECH CO LTD (CN)

E04H4/16; E04H4/12

WO2016201404A1

2016-12-15

CN216840862U	2022-06-28
CN112571300A	2021-03-30
CN114319955A	2022-04-12
CN103867001A	2014-06-18
CN103343631A	2013-10-09
CN216690524U	2022-06-07
CN112112452A	2020-12-22

BEIJING HEADSTAY INTELLECTUAL PROPERTY AGENCY (CN)

View/Download PDF      PDF Help

Previous Patent: HELICAL FLOAT

Next Patent: DEGRADABLE ENVIRONMENTALLY FRIENDLY PAPER CUP AND FABRICATING PROCESS THEREFOR