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POWER UNIT USED FOR SWIMMING POOL CLEANING MACHINE AND SWIMMING POOL CLEANING MACHINE
Disclosed is a power unit used for a swimming pool cleaning machine and a corresponding swimming pool cleaning machine. The power unit includes an impeller (5) and a water outlet channel (15) communicated with the impeller. The water outlet channel includes a spiral portion (152), a linear flowing portion (153) and a water outlet (52). The inlet of the impeller is communicated with a water inlet, and the outlet of the impeller is communicated with the spiral portion. The linear flowing portion deflects to the outer side of the spiral direction of the spiral portion. A steering stressed portion (154) is formed at the junction of the linear flowing portion and the spiral portion. The steering stressed portion and the spiral portion are respectively located on either sides of the center line of the water outlet. The water outlet direction of the water outlet is opposite to the travelling direction of the swimming pool cleaning machine.
POWER UNIT USED FOR SWIMMING POOL CLEANING MACHINE AND SWIMMING POOL CLEANING MACHINE
Disclosed is a power unit used for a swimming pool cleaning machine and a corresponding swimming pool cleaning machine. The power unit includes an impeller (5) and a water outlet channel (15) communicated with the impeller. The water outlet channel includes a spiral portion (152), a linear flowing portion (153) and a water outlet (52). The inlet of the impeller is communicated with a water inlet, and the outlet of the impeller is communicated with the spiral portion. The linear flowing portion deflects to the outer side of the spiral direction of the spiral portion. A steering stressed portion (154) is formed at the junction of the linear flowing portion and the spiral portion. The steering stressed portion and the spiral portion are respectively located on either sides of the center line of the water outlet. The water outlet direction of the water outlet is opposite to the travelling direction of the swimming pool cleaning machine.
POWER UNIT USED FOR SWIMMING POOL CLEANING MACHINE AND SWIMMING POOL CLEANING MACHINE
ANTRIEBSEINHEIT FÜR SCHWIMMBECKENREINIGUNGSMASCHINE UND SCHWIMMBECKENREINIGUNGSMASCHINE
UNITÉ DALIMENTATION UTILISÉE POUR UNE MACHINE DE NETTOYAGE DE PISCINE ET MACHINE DE NETTOYAGE DE PISCINE
WEI ENYU (author) / XU HAO (author) / ZHANG HUIXIN (author) / PENG YU (author) / YUAN YINPING (author) / YANG XU (author)
2024-09-04
Patent
Electronic Resource
English
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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