Title:
INSULATION BOARD AND COLD INSULATION BOX FORMED BY SAME
Document Type and Number:
WIPO Patent Application WO/2023/240737
Kind Code:
A1
Abstract:
An insulation board (10) and a cold insulation box formed by same, wherein the insulation board (10) comprises a vacuum insulation board (1) and a foam material (2) covering the entirety of the vacuum insulation board (1). The foam material (2) on at least one side edge of the insulation board (10) has a plurality of pre-embedded parts (3) disposed therein; each of the pre-embedded parts (3) on the same side edge is connected with an aluminum corner strip (4) having an L-shaped cross-section, and an inner corner of the aluminum corner strip (4) is snap-fitted onto a corner of a corresponding side edge of the insulation board (10); the pre-embedded parts (3) have a square-tube section or an H-shaped cross-section, and the pre-embedded parts (3) are integrally formed with the foam material (2).
Inventors:
MI YUEQI (CN)
ZHANG LIANGLIANG (CN)
SUN YE (CN)
ZHANG QINGBO (CN)
SHU JUAN (CN)
WANG ZHIQUAN (CN)
ZHANG LIANGLIANG (CN)
SUN YE (CN)
ZHANG QINGBO (CN)
SHU JUAN (CN)
WANG ZHIQUAN (CN)
Application Number:
PCT/CN2022/106149
Publication Date:
December 21, 2023
Filing Date:
July 18, 2022
Export Citation:
Assignee:
JIANGSU SHANYOU DIOR ENERGY SAVING NEW MAT CO LTD (CN)
International Classes:
B65D81/38; B65D6/24; B65D6/34; B65D81/18; F25D11/00; F25D23/06
Foreign References:
| CN210162432U | 2020-03-20 | |||
| CN2682010Y | 2005-03-02 | |||
| JPH11270778A | 1999-10-05 | |||
| CN113959144A | 2022-01-21 | |||
| CN110779255A | 2020-02-11 | |||
| CN208199372U | 2018-12-07 | |||
| CN210688873U | 2020-06-05 | |||
| CN204568237U | 2015-08-19 |
Attorney, Agent or Firm:
HANGZHOU JUBANG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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