Elastic foldable refrigerator door

Abstract

The invention discloses an elastic foldable refrigerator door and belongs to the field of refrigerator doors. A primary door and a secondary door of the elastic foldable refrigerator door are connected together through a hinge, and a reverse supporting spring is mounted on the part, stretching out of a hinge plate, of a hinge shaft; transverse lock cavities are formed in the primary door and the secondary door and internally provided with clamping seats, keyways and transverse bayonet pins; the keyways and the transverse bayonet pins are both provided with pin holes, and lock cavity covers arefixed to the outer surfaces of the transverse lock cavities; one ends of the lock cavity covers are fixed to the inner ends of the transverse lock cavities in the primary door through hinges or shaftpins, and the other ends of the lock cavity covers are provided with special cover locks; the refrigerator locks on the lock cavity covers are matched with the inner ends of the transverse lock cavities in the secondary door so that the transverse lock cavities can be closed or opened; and a vertical lock device is mounted on the primary door. The elastic foldable refrigerator door is concise instructure and convenient to manufacture and use, when objects are taken out form a refrigerator or the objects are put into the refrigerator, the opening magnitude of the refrigerator door is small, the secondary door can be opened only, thus cold air running out from the refrigerator is little, and the industrialized market prospects are good.

Description

technical field [0001] The invention relates to an elastic folding refrigerator door in the field of refrigerator doors. Background technique [0002] Traditional refrigerator doors are integral refrigerator doors, and the refrigerator doors cannot be folded. Contents of the invention [0003] The object of the present invention is to provide an elastically folding refrigerator door and a manufacturing method thereof by elastically pushing the middle part of the refrigerator door to fold. [0004] In order to achieve the above purpose, the elastic folding refrigerator door according to the present invention mainly includes a main door, an auxiliary door, a hinge, a horizontal lock cavity, a back spring, a horizontal bayonet, a bayonet seat, a pin seat, a connecting pin, and a lock chamber cover; [0005] Alternatively, the elastically folding refrigerator door mainly includes a main door, an auxiliary door, a hinge, a horizontal lock chamber, a back spring, a horizontal b...

AI Technical Summary

Problems solved by technology

[0002] Traditional refrigerator doors are integral refrigerator doors, and the refrigerator doors cannot be folded

Images