Bending type fridge door body

The utility model relates to a bending type fridge door body which comprises a door body board; and two sides of the door body board are provided with bent sides. The bending type fridge door body is characterized in that sawtooth transition bars are distributed along the inner edge at the joint par...

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Bibliographic Details
Main Authors ZHAO XINGGEN, ZHANG HAO, JIN YIGEN, JIN HUAMING
Format Patent
LanguageChinese
English
Published 25.05.2011
Subjects
BLASTING
COLD ROOMS
COMBINED HEATING AND REFRIGERATION SYSTEMS
COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS
HEAT PUMP SYSTEMS
HEATING
ICE-BOXES
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION OR COOLING
REFRIGERATORS
WEAPONS
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Summary:The utility model relates to a bending type fridge door body which comprises a door body board; and two sides of the door body board are provided with bent sides. The bending type fridge door body is characterized in that sawtooth transition bars are distributed along the inner edge at the joint parts between the door body board and the bent sides; therefore, the bent sides on the door body board can be efficiently guaranteed to be sufficiently bent by the sawtooth transition bars. More importantly, cracking caused by the squeezing the self materials of the door body board can be avoided through the absorption of the sawtooth transition bars on deformation strengths, so that the yield of products is improved fundamentally, and defect products can be avoided basically.
Bibliography:Application Number: CN20102254391U