Title:
INFLATABLE BED
Document Type and Number:
WIPO Patent Application WO/2023/045102
Kind Code:
A1
Abstract:
An inflatable bed, comprising a bed body (100), an inflator pump (200), and a one-way valve (300). The bed body (100) is provided with a bed body chamber (101) and bed edge chambers (102, 103) which are independent of each other. The bed edge chambers (102, 103) are provided around the bed body chamber (101); the inflator pump (200) is connected to the bed body (100), and the inflator pump (200) is configured to inflate the bed body chamber (101) and the bed edge chambers (102, 103); the one-way valve (300) is provided on the inflator pump (200) or the bed body (100), and the one-way valve (300) is configured to only allow a fluid to enter the bed body chamber (101). The bed edge chambers (102, 103) are provided around the bed body chamber (101) to enhance the stability of the bed body chamber (101). When the edge of the inflatable bed is stressed, the inflatable bed is not prone to local collapse or tilt. During use of the inflatable bed, the stability is higher. The plurality of chambers are independent and do not affect each other, so as to facilitate independent adjustment of the hardness and softness.
Inventors:
SHI JUYING (CN)
Application Number:
PCT/CN2021/136811
Publication Date:
March 30, 2023
Filing Date:
December 09, 2021
Export Citation:
Assignee:
DONGGUAN HONGYU PLASTIC CO LTD (CN)
International Classes:
A47C27/08; A47C27/10
Foreign References:
| CN113662389A | 2021-11-19 | |||
| CN211299197U | 2020-08-21 | |||
| CN2735861Y | 2005-10-26 | |||
| CN201727181U | 2011-02-02 | |||
| US8656539B1 | 2014-02-25 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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