Title:
MATTRESS AND ELECTRIC BED
Document Type and Number:
WIPO Patent Application WO/2023/115942
Kind Code:
A1
Abstract:
A mattress, having a bending area (1). The bending area (1) comprises at least one deformation area (2); the deformation area (2) comprises a first elastic structure (3) and a second elastic structure (4) that are sequentially provided in a first direction; the first elastic structure (3) comprises multiple first elastic members (9) distributed in a second direction; the second direction is perpendicular to the first direction; the second elastic structure (4) comprises multiple second elastic members (10) distributed in the second direction; and the multiple first elastic members (9) and the multiple second elastic members (10) are provided in a staggered mode. When being bent, mutual extrusion between the adjacent first elastic members (9) and the second elastic members (10) can be reduced, the tension of the first elastic members (9) and the second elastic members (10) is reduced, the problem that the bending area (1) bulges when the mattress is bent is fundamentally solved, and the attaching effect between the mattress and a bed board is improved.
Inventors:
XIE MING (CN)
Application Number:
PCT/CN2022/108001
Publication Date:
June 29, 2023
Filing Date:
July 26, 2022
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
A47C23/00; A47C27/00
Foreign References:
| CN114052433A | 2022-02-18 | |||
| CN216702112U | 2022-06-10 | |||
| CN211242500U | 2020-08-14 | |||
| CN210144285U | 2020-03-17 | |||
| KR20120008243U | 2012-12-03 | |||
| CN2376813Y | 2000-05-10 | |||
| CN201782375U | 2011-04-06 |
Attorney, Agent or Firm:
BEIJING XURUN LAW FIRM (CN)
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