Title:
THERMAL INSULATION CONTAINER AND METHOD FOR MANUFACTURING THERMAL INSULATION CONTAINER
Document Type and Number:
WIPO Patent Application WO/2022/258053
Kind Code:
A1
Abstract:
A thermal insulation container, comprising a case (10). The case (10) comprises an inner container (1), an outer housing (2), and a thermal insulation layer (3); the inner container (1) comprises an inner bottom plate (11) and inner side plates (12) extending upward from the periphery of the inner bottom plate (11); the outer housing (2) is sleeved on the periphery of the inner container (1) and comprises an outer bottom plate (21) and outer side plates (22) extending upward from the periphery of the outer bottom plate (21); the inner bottom plate (11) and the outer bottom plate (21) are spaced apart from each other, and the inner side plates (12) and the outer side plates (22) respectively opposite thereto are also spaced apart from each other; a cavity (4) is formed between the inner container (1) and the outer housing (2); the thermal insulation layer (3) is provided in the cavity (4). The thermal insulation container is not formed by connecting several thermal insulation plates, and there are no connection areas; therefore, there is no problem of weak thermal insulation at the connection areas, and the thermal insulation performance of the thermal insulation container can be improved.
Application Number:
PCT/CN2022/098186
Publication Date:
December 15, 2022
Filing Date:
June 10, 2022
Export Citation:
Assignee:
HOREN CORTP CO LTD (CN)
International Classes:
A47J41/00; A47G19/22; A47G23/04; B65D25/04; B65D81/18; B65D81/38
Foreign References:
| CN113287951A | 2021-08-24 | |||
| CN215795792U | 2022-02-11 | |||
| CN208603050U | 2019-03-15 | |||
| CN103356081A | 2013-10-23 | |||
| CN112810966A | 2021-05-18 | |||
| CN110758915A | 2020-02-07 | |||
| CN213084129U | 2021-04-30 | |||
| CN211002767U | 2020-07-14 | |||
| JP2020100438A | 2020-07-02 | |||
| CN206766607U | 2017-12-19 | |||
| JP2018158743A | 2018-10-11 |
Attorney, Agent or Firm:
SHANGHAI GOOIP CO., LTD. (CN)
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