Title:
BUILT-UP HEAT INSULATION BOX BODY AND COOLING STORAGE CABINET
Document Type and Number:
Japanese Patent JP2018151112
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a built-up heat insulation box body which is improved in strength and workability.SOLUTION: A heat insulation box body (built-up heat insulation box body) 1 is constructed by comprising: a partition panel (first panel) 10 that is arranged in a standing attitude; a cooling chamber top panel (second panel) 20 which is mounted on the partition panel 10 in a horizontal attitude; and a freezing chamber top panel (third panel) 30 which is mounted on the cooling chamber top panel. In the heat insulation box body, the cooling chamber top panel 20 is abutted with an upper end face 10TB of the partition panel 10 at a left-side edge 20AL of a lower plate surface and, on the other hand, abutted with the freezing chamber top panel 30 at a left-side edge 20BL of an upper plate surface corresponding to an upper side of abutted portions in a vertical direction. In the upper end face 10TB of the partition panel 10 and the left-side edge 20AL of the lower plate surface of the freezing chamber top panel 20 and at left-side edge 20BL of the upper plate surface of the cooling chamber top panel 20 and a right-side edge 30AR of the lower plate surface of the freezing chamber top panel 30, a projected strip part 5B, a recessed strip part 6A, a recessed strip part 6B and a projected strip part 5A that are fitted with each other are provided.SELECTED DRAWING: Figure 4
Inventors:
FUJIWARA YUICHI
Application Number:
JP2017047120A
Publication Date:
September 27, 2018
Filing Date:
March 13, 2017
Export Citation:
Assignee:
HOSHIZAKI CORP
International Classes:
F25D23/06
Attorney, Agent or Firm:
Akatsuki Joint Patent Office