ANTI-DEFORMATION REFRIGERATOR DOOR BODY

WIPO Patent Application WO/2012/092805

A1

Disclosed is an anti-deformation refrigerator door body comprising an inner door lining (1); on the inner door lining (1) are provided a plurality of lateral grooves or flanges (5) preventing the refrigerator door from being deformed, and the depth or the height of the grooves or flanges (5) is between 1.5 mm and 50 mm. Employing a refrigerator door body with the structure of grooves or flanges (5) may effectively prevent the door body from being deformed in the situation where anti-deformation reinforcing irons are eliminated, so that the production cost of a refrigerator is reduced. It can be seen from test results that when the depth of the grooves or the height of the flanges on the inner door lining (1) of the refrigerator door body is more than 1.5 mm, and the number of the grooves or the flanges (5) is larger than 10, the deformation of the door body can reach the quality requirement of less than 3 mm.

GUO GANG (CN)
YOU FEIYUE (CN)
KONG DONG (CN)
CHANG JIANHU (CN)
ZHOU WEIHONG (CN)
YANG MINGFANG (CN)
XV JINCHAO (CN)

PCT/CN2011/083761

July 12, 2012

December 09, 2011

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HISENSE RONSHEN GD REFRIG CO (CN)
GUO GANG (CN)
YOU FEIYUE (CN)
KONG DONG (CN)
CHANG JIANHU (CN)
ZHOU WEIHONG (CN)
YANG MINGFANG (CN)
XV JINCHAO (CN)

F25D23/02

CN101696841A	2010-04-21
CN201522169U	2010-07-07
CN201532070U	2010-07-21
CN201973996U	2011-09-14
CN1987304A	2007-06-27
JP2007192477A	2007-08-02
KR20010060726A	2001-07-07

YOGO PATENT & TRADE MARK AGENCY LIMITED COMPANY (CN)
广州粤高专利商标代理有限公司 (CN)

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