Title:
BATHTUB DEVICE AND BATHTUB DEVICE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2020/233006
Kind Code:
A1
Abstract:
The present invention provides a bathtub device and a bathtub device control method, wherein the control method comprises the following steps: obtaining a first water depth value of the bathtub device when the bathtub device is in the drainage state; closing a drainage port when it is determined that the first water depth value is less than or equal to a first preset value, wherein the first preset value is greater than or equal to zero; and in conclusion, after the water in the accommodating space is exhausted, the bathtub device closes the drainage port, thereby effectively preventing a foreign matter from entering a drainage pipe along the drainage port.
Inventors:
WANG JINBAO (CN)
KONG MENGMENG (CN)
KONG MENGMENG (CN)
Application Number:
PCT/CN2019/117440
Publication Date:
November 26, 2020
Filing Date:
November 12, 2019
Export Citation:
Assignee:
ROCA SANITARYWARE SUZHOU CO LTD (CN)
International Classes:
A47K3/02; A47K3/00; G05B19/04
Foreign References:
| CN109965750A | 2019-07-05 | |||
| CN203436239U | 2014-02-19 | |||
| CN203436239U | 2014-02-19 | |||
| CN204435486U | 2015-07-01 | |||
| CN208610715U | 2019-03-19 | |||
| CN105455710A | 2016-04-06 | |||
| US20150020305A1 | 2015-01-22 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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