Title:
CLOTHING, SHOES AND QUILT HAVING INFLATION BAG AND FILLER INSIDE BAG
Document Type and Number:
WIPO Patent Application WO/2020/186543
Kind Code:
A1
Abstract:
Clothing, shoes and a quilt having an inflation bag (1) and a filler (6) inside the bag, comprising: the inflation bag (1), the inflation bag (1) being filled with the filler (6) inside the bag. The filling material is aerogel powder and/or down, or a mixture of aerogel powder and fiber comprising cotton, hemp, wool and chemical fiber and/or a perforated elastomer comprising sponge, or a mixture of aerogel powder and thermal insulation particles. By filling the inflation bag (1) with gas, a filler (5) outside the bag and cloth of the shoes, clothing or bedding is pushed up by the inflation bag (1), so that pressure applied to the filler (6) inside the bag is lowered, the filler (6) inside the bag can be expanded better, the fill power is larger, and therefore more static air is generated, and the whole thermal preservation and insulation performance of the shoes, clothing or bedding is obviously improved. In addition, an air nozzle (4) is provided on the inflation bag (1), and the purpose of adjusting the whole thermal preservation and/or thermal insulation performance of the structure is achieved by adjusting the amount of gas inside the bag, the thickness of the bag body, and the fill power of the filler (6) inside the bag.
Inventors:
WENG WENHAO (CN)
Application Number:
PCT/CN2019/079773
Publication Date:
September 24, 2020
Filing Date:
March 27, 2019
Export Citation:
Assignee:
WENG WENHAO (CN)
International Classes:
A41D27/00; A41D13/005; A41D31/00
Domestic Patent References:
| WO2001084989A1 | 2001-11-15 |
Foreign References:
| CN102501420A | 2012-06-20 | |||
| CN102501420A | 2012-06-20 | |||
| CN105366620A | 2016-03-02 | |||
| CN204146750U | 2015-02-11 | |||
| CN2493048Y | 2002-05-29 | |||
| CN103082510A | 2013-05-08 |
Attorney, Agent or Firm:
MUDA INTELLECTUAL PROPERTY (CN)
Download PDF:
Previous Patent: MANUFACTURING METHOD OF ALIGNMENT FILM, AND ALIGNMENT FILM
Next Patent: DOWN MATERIAL MODIFIED BY AEROGEL AND PRODUCT THEREOF
Next Patent: DOWN MATERIAL MODIFIED BY AEROGEL AND PRODUCT THEREOF