Title:
WASHING AND DRYING INTEGRATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/005495
Kind Code:
A1
Abstract:
The present invention relates to the technical field of washing and drying, in particular to a washing and drying integrated device, and aims to solve the problem that existing washing and drying integrated devices are inconvenient for overall arrangement in order to achieve air-permeable and air-drying by using outside air. For this purpose, the washing and drying integrated device of the present invention comprises a cylinder assembly, a drying air duct, a fan, and an air outlet pipeline. An inlet and an outlet of the drying air duct are communicated with the cylinder assembly, the fan is provided on the drying air duct, the air outlet pipeline enables the cylinder assembly to be communicated with the outside, and a valve structure is provided on the drying air duct and at the upstream side of the fan; the valve structure is configured to enable the drying air duct to be communicated with the outside and close a part, located on the upstream side of the valve structure, of the drying air duct, and disconnect the drying air duct from the outside and open the part, located on the upstream side of the valve structure, of the drying air duct. According to the present invention, the washing and drying integrated device has a ventilation and air-drying function, at the same time, facilitates the arrangement of the overall structure without increasing the size of a box body, improves the use experience of a user, and is simple in structure and easy to manufacture.
Inventors:
LIU KAI (CN)
XU SHENG (CN)
LV YANFEN (CN)
ZHAO ZHIQIANG (CN)
XU SHENG (CN)
LV YANFEN (CN)
ZHAO ZHIQIANG (CN)
Application Number:
PCT/CN2022/099368
Publication Date:
February 02, 2023
Filing Date:
June 17, 2022
Export Citation:
Assignee:
QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
D06F25/00; D06F58/20; D06F103/56; D06F105/32
Domestic Patent References:
| WO2021143509A1 | 2021-07-22 |
Foreign References:
| CN215887584U | 2022-02-22 | |||
| CN105603677A | 2016-05-25 | |||
| CN109306597A | 2019-02-05 | |||
| CN213740119U | 2021-07-20 | |||
| CN212223396U | 2020-12-25 | |||
| JPH04161196A | 1992-06-04 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
Download PDF:
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