Multifunctional refrigerator lower hinge device

Abstract

The invention discloses a multifunctional refrigerator lower hinge device. The multifunctional refrigerator lower hinge device comprises a lower hinge body, a limiting block and a locking block. The lower hinge body is composed of a rectangular body and an extension part connected with the tail part of the rectangular body, and the limiting block and the locking block are fixedly connected and can be fixed in a left door spindle fixing hole or a right door spindle fixing hole through a door spindle stud. Two limiting self-locking studs can be arranged in an upper set of stud fixing holes and a lower set of stud fixing holes. The limiting block, the locking block, the door spindle stud and the two limiting studs form a matched structure for opening and closing a refrigerator door for a refrigerator body. The multifunctional refrigerator lower hinge device integrates the positioning function, the limiting function and the self-locking function and is of a structure in bilateral symmetry or longitudinal symmetry or central symmetry, and thus the door can be directly replaced and installed without replacing the lower hinge body when changing between a left opening door and a right opening door, time and labor are saved, and cost is reduced.

Description

technical field [0001] The invention relates to a multifunctional refrigerator lower hinge device. Background technique [0002] At present, refrigerator hinges and their devices that can be interchanged to open left and right can generally only achieve a function of limiting or self-locking. Most refrigerator hinges and parts of their devices are asymmetrical in left and right or up and down. When swapping, it needs to be replaced with its mirrored parts, which leads to more parts and a corresponding increase in cost, and increases the difficulty of switching between left and right doors. In addition, most refrigerators have adjustment feet installed at the rear, which reduces the stability of the refrigerator. sex. At the same time, there is a certain deviation in the machining accuracy and assembly accuracy of parts, which leads to a series of problems in refrigerator assembly. Once the hinge assembly is skewed or not in place, it will cause intuitive problems such as s...

AI Technical Summary

Problems solved by technology

[0002] At present, refrigerator hinges and their devices that can be interchanged to open left and right can generally only achieve a function of limiting or self-locking. Most refrigerator hinges and parts of their devices are asymmetrical in left and right or up and down. When swapping, it needs to be replaced with its mirrored parts, which leads to more parts and a corresponding increase in cost, and increases the difficulty of switching between left and right doors. In addition, most refrigerators have adjustment feet installed at the rear, which reduces the stability of the refrigerator. sex

At the same time, there is a certain deviation in the machining accuracy and assembly accuracy of parts, which leads to a series of problems in refrigerator assembly

Once the hinge assembly is skewed or not in place, it will cause intuitive problems such as skewed assembly of the refrigerator door body and different surfaces of the upper and lower doors, which will directly affect the overall quality of the refrigerator.

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