Refrigerator booster door handle assembly and refrigerator

Abstract

The invention discloses a refrigerator power-assisted door handle assembly and a refrigerator, and relates to the technical field of refrigerators. In order to solve the problem that when the refrigerator door is opened by using the existing handle, the force loss is relatively large when the handle is turned, and the push rod and the handle of the transmission part are easy to move Invented for the problem of asynchrony. The power-assisted door handle assembly of the refrigerator of the present invention includes: a pre-embedded box, a base is provided in the pre-embedded box; a rotating part, the rotating part and the base are hinged through a rotating shaft, and a first hinge hole is opened on the rotating part away from the rotation center of the rotating part. The axis of a hinged hole is parallel to the rotating shaft; the handle is provided with a push rod, and the push rod is rotatably matched with the first hinged hole, and the end of the handle away from the base is provided with a pull end; the ejector rod is slidably connected with the pre-embedded box , the first end of the push rod is connected to the push rod through the transmission part, and the connection point between the push rod and the transmission part is located between the handle and the rotating part, and the second end of the push rod is used to abut against the refrigerator box; the reset part, The reset piece can reset the push rod. The invention can be used for refrigerator doors.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a refrigerator assist door handle assembly and a refrigerator. Background technique [0002] At present, the refrigerator door is equipped with a magnetic sealing strip, which can ensure that the refrigerator is kept sealed when the door is closed. However, when the refrigerator door is opened, due to the pressure difference between the inside and outside of the refrigerator, the first 5mm or so of the refrigerator door is laborious. It is a large-capacity refrigerator or freezer product. The door body is generally larger and heavier. The magnetic sealing strip is also relatively long and the magnetic force is large. more laborious when opening the door. [0003] An existing refrigerator assist door handle such as figure 1 As shown, the pre-embedded box 01, the pre-embedded box 01 can be embedded in the side wall surface of the refrigerator door body, the pre-embedded box...

AI Technical Summary

Problems solved by technology

[0004] In the existing refrigerator power-assisted door handle 04, since the turning force of the handle 04 does not directly act on the transmission member 06, but is transmitted to the transmission member 06 through the rotating member 03, the rotation of the transmission member 06 is realized and the ejector rod 05 is ejected, so that part of the force of turning the handle 04 will be lost on the rotating part 03

At the same time, when the handle 04 is rotating, the first shaft 031 and the second shaft 032 on both sides of the rotating member 03 will be subjected to opposite forces, so that the rotating member 03 will be twisted to a certain extent (that is, the rotating member 03 is inclined clockwise), resulting in The connection point between the second shaft 032 and the transmission member 06, and the hinge point between the first shaft 031 and the handle 04 have a certain distance m in the X direction, so that the movement of the second shaft 032 and the handle 04 is not easy to be out of sync, that is When the moving distance of the handle 04 along the X direction is d, due to the twisting of the rotating member 03, the actual moving distance of the second axis 032 along the X direction is less than d (that is, d-m), and the handle 04 needs to move a greater distance along the X direction to make The moving distance of the second axis 032 can meet the needs of the ejector rod 05 to open the refrigerator door, but the pre-embedded box 01 needs more space to meet the movement needs of the handle 04. Therefore, it will cause the entire refrigerator to assist the door handle 04 increase in width

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