CONTROL BOX AND MASSAGE WATER POOL

WIPO Patent Application WO/2021/042966

A1

Disclosed is a control box. The control box is internally provided with a first chamber, and the first chamber is used for accommodating a control component. The control box is also internally provided with an air supply system for supplying air to a water pool body. The air supply system comprises an air suction part having a housing, the housing is provided with an air inlet and an air outlet, and the air inlet is communicated with the first chamber; the air suction part further comprises an air pump provided in the housing, and when the air pump is started, air in the first chamber can be suctioned into the housing by means of the air inlet. The air supply system further comprises a valve part provided with a pipeline, the pipeline is provided with an air intake port and an air supply port, the air intake port is communicated with the air outlet of the housing, and the air supply port is used for being communicated with the water pool body; when the valve part is opened, the air suctioned into the housing can flow into the water pool body along the pipeline. According to the present invention, the working environment in the first chamber can be kept dry, so that the service life of the control component is prolonged. The present invention further provides a massage water pool.

WANG ZHIYUE (CN)

PCT/CN2020/109124

March 11, 2021

August 14, 2020

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ORIENTAL RECREATIONAL PRODUCTS SHANGHAI CO LTD (CN)

E04H4/00; A61H33/02; E04H4/14

CN211058396U	2020-07-21
CN203634453U	2014-06-11
CN203962354U	2014-11-26
CN109424221A	2019-03-05
CN208845793U	2019-05-10
US10357427B1	2019-07-23
JP2012223395A	2012-11-15

See also references of EP 4006268A4

WATSON & BAND INTELLECTUAL PROPERTY AGENT LTD. (CN)

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