Title:
COMBINED DUVET
Document Type and Number:
WIPO Patent Application WO/2021/159859
Kind Code:
A1
Abstract:
A combined duvet, comprising a first bedding layer (1) and a second bedding layer (2) arranged above the first bedding layer (1). The first bedding layer (1) comprises a first head edge (11) and a first foot edge (12), and the second bedding layer (2) comprises a second head edge (21) and a second foot edge (22). First single-side zipper teeth (13) and second single-side zipper teeth (14) parallel to the first head edge (11) are arranged on the upper surface of the first bedding layer (1), a distance between the first single-side zipper teeth (13) and the first head edge (11) ranges from 10 cm to 30 cm, and a distance between the second single-side zipper teeth (14) and the first foot edge (12) ranges from 10 cm to 30 cm; third single-side zipper teeth (23) parallel to the second head edge (21) are arranged on the lower surface of the second bedding layer (2), and a distance between the third single-side zipper teeth (23) and the second head edge (21) ranges from 5 cm to 25 cm; fourth single-side zipper teeth (24) are arranged on the second foot edge (22). The first single-side zipper teeth (13) and the third single-side zipper teeth (23) are meshed with each other to form a first zipper (3), and the second single-side zipper teeth (14) and the fourth single-side zipper teeth (24) are meshed with each other to form a second zipper (4). The head may not have a feeling of heavy and stuffy caused by the combined duvet, the feet are more warm, more comfortable and user-friendly experience is brought, and the duvet adapts to different temperatures in different seasons and is convenient and comfortable to use.
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Inventors:
YUAN ZHENGQIANG (CN)
Application Number:
PCT/CN2020/137674
Publication Date:
August 19, 2021
Filing Date:
December 18, 2020
Export Citation:
Assignee:
SUZHOSUZHOU LVZHONGYUAN TEXTILE TECH CO LTD (CN)
International Classes:
A47G9/02
Foreign References:
| CN211704175U | 2020-10-20 | |||
| CN204743492U | 2015-11-11 | |||
| JP4098349B1 | 2008-06-11 | |||
| DE102012109776A1 | 2014-04-17 | |||
| CN201324075Y | 2009-10-14 | |||
| CN201790425U | 2011-04-13 | |||
| CN203597711U | 2014-05-21 | |||
| CN202020148U | 2011-11-02 |
Attorney, Agent or Firm:
SUZHOU HENGCHUANG INTELLECTUAL PROPERTY FIRM (GENERAL PARTNERSHIP) (CN)
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