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Title:
TOILET AND METHOD OF WASHING HUMAN BODY
Document Type and Number:
WIPO Patent Application WO/2019/184738
Kind Code:
A1
Abstract:
A smart toilet and a method for washing a human body using a toilet. The toilet includes an anthropometric module which can perform three-dimensional measurement on parts of the human body in the seat, so as to obtain a three-dimensional point cloud of a body surface; includes a human body part identification module (22) which can identify various parts of the human body from the body surface three-dimensional point cloud and/or the human body three-dimensional model. The toilet includes a washing control module (20) which can change the position of a washing spray nozzle according to the spatial position of each part of the human body, so that the human body part that needs to be cleaned can be accurately washed by washing water flow. The toilet can automatically adjust the position of the washing spay nozzle according to the user's body size and the sitting position, and can also be used in a weightless environment to reduce the difficulty of astronauts going to the toilet.

Inventors:
CAO, Kehan (No.2 Rongzejiayuan, Longyu Mid. Rd. Changping Dist, Beijing 0, 102200, CN)
CAO, Naicheng (Rm 401, Unit 2 No.5 Building, No.2 Rongzejiayuan, Longyu Mid. Rd., Changping Dist, Beijing 0, 102200, CN)
Application Number:
CN2019/078406
Publication Date:
October 03, 2019
Filing Date:
March 16, 2019
Export Citation:
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Assignee:
CAO, Kehan (No.2 Rongzejiayuan, Longyu Mid. Rd. Changping Dist, Beijing 0, 102200, CN)
International Classes:
E03D9/08; A47K3/26; G06F3/0488
Foreign References:
US20150000025A12015-01-01
US9428898B12016-08-30
CN108255206A2018-07-06
CN104790490A2015-07-22
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