Title:
TEMPERATURE AND HUMIDITY-ADJUSTING CUSHION CAPABLE OF ADJUSTING SEALED STATE
Document Type and Number:
WIPO Patent Application WO/2023/070244
Kind Code:
A1
Abstract:
A temperature and humidity-adjusting cushion capable of adjusting a sealed state, which belongs to the technical field of cushions. The present invention aims to solve the problems that conventional cushions, mattresses and the like have poor ventilation, and that parts that make contact with same become wet and hot after use for a long time due to poor ventilation. A cushion main body is at least provided with one first air window, and the temperature and humidity adjustment of the cushion main body is achieved by changing the sealed state of the cushion main body. In the temperature and humidity-adjusting cushion capable of adjusting a sealed state of the present invention, the humidity and temperature can be balanced by means of internal and external circulating air, energy conservation is stable, and a cool and dry controllable environment is maintained between the body of a user and the cushion.
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Inventors:
ZHANG SHAOTANG (CN)
Application Number:
PCT/CN2021/126002
Publication Date:
May 04, 2023
Filing Date:
October 25, 2021
Export Citation:
Assignee:
HARBIN ZIRAN TECH DEVELOPMENT CO LTD (CN)
International Classes:
F24F5/00; A47C21/04; A47C27/00; F24F3/14; F24F7/007; F24F11/64; F24F11/72; F24F110/10; F24F110/20
Foreign References:
| CN112212432A | 2021-01-12 | |||
| CN112413749A | 2021-02-26 | |||
| JP2003038319A | 2003-02-12 |
Attorney, Agent or Firm:
HARBIN SHINEIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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