Title:
HOLLOW FUSION PANEL AND USAGE
Document Type and Number:
WIPO Patent Application WO/2021/013263
Kind Code:
A1
Abstract:
A hollow fusion panel (1') and usage. The hollow fusion panel (1') comprises a first layer (10'), a second layer (20'), a first partial panel (30') and a second partial panel (40'); the first partial panel (30') and the second partial panel (40') form an integrally formed structure in an enclosed manner, the first layer (10') overlaps with at least part of the second layer (20'), multiple portions of the second partial panel (40') are all recessed towards a direction of the first partial panel (30') to form a predetermined number of support structures (41') which are distributed in a preset manner, each of the support structures (41') forms a recessed cavity (400'), the support structures (41') and at least part of the first partial panel (30') are fused and the occupied area of the first partial panel (30') fused by a single support structure (41') is s, and the thickness of the portion where the first partial panel (30') is provided opposite the second partial panel (40') is t, s/t2 being greater than 0.1.
Inventors:
JIANG JINGLEI (CN)
Application Number:
PCT/CN2020/104792
Publication Date:
January 28, 2021
Filing Date:
July 27, 2020
Export Citation:
Assignee:
JIANG JINGLEI (CN)
International Classes:
B32B27/08; B32B3/30; B32B27/04; B32B27/20; B32B27/32; B32B33/00
Foreign References:
| CN110281627A | 2019-09-27 | |||
| CN103263146A | 2013-08-28 | |||
| CN103263146A | 2013-08-28 | |||
| CN102112563A | 2011-06-29 | |||
| CN205410406U | 2016-08-03 | |||
| CN2517302Y | 2002-10-23 | |||
| US20180199706A1 | 2018-07-19 |
Attorney, Agent or Firm:
NINGBO RAYMOND IP AGENCY FIRM (CN)
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