US 10,215,476 B2
Refrigeration device with reinforced housing
Roberto Bajak, Giengen (DE); Xiangfan Guo, Nanjing (CN); Wuba Lei, Anhui (CN); Rainer Spaag, Ellwangen-Roehlingen (DE); Jinghui Chen, Nanjing (CN); and Yueqiang Lu, Nanjing (CN)
Assigned to BSH Hausgeraete GmbH, Munich (DE)
Filed on Sep. 6, 2017, as Appl. No. 15/696,731.
Claims priority of application No. 2016 1 0825767 (CN), filed on Sep. 14, 2016.
Prior Publication US 2018/0073798 A1, Mar. 15, 2018
Int. Cl. F25D 23/00 (2006.01); F25D 23/06 (2006.01); F25D 23/10 (2006.01); F25D 25/02 (2006.01)
CPC F25D 23/067 (2013.01) [F25D 23/064 (2013.01); F25D 23/066 (2013.01); F25D 23/10 (2013.01); F25D 25/02 (2013.01)] 20 Claims
OG exemplary drawing
1. A refrigeration device, comprising:
a housing having an inner liner and a lower housing plate, a beam with a bottom wall connected to said lower housing plate and a front wall connected to said inner liner;
a thermal insulation material formed by foaming between said lower housing plate and said inner liner; and
a reinforcing member affixed on said beam for enhancing a strength of said bottom wall, said reinforcing member being disposed between said bottom wall and said inner liner; and
said reinforcing member and said front wall being disposed to form a cavity therebetween, and having the thermal insulation material filled in said cavity between said reinforcing member and said front wall.