Door hinge for refrigerator and refrigerator having same
A technology for door hinges and refrigerators, which is applied to door/window fittings, folding panels, buildings, etc., can solve the problems of limiting the stroke of refrigerator upward adjustment, adjustment failure, etc., and achieves the effect of reliable adjustment and realization of up and down adjustment functions.
Active Publication Date: 2015-08-26
HEFEI MIDEA REFRIGERATOR CO LTD
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- Description
- Claims
- Application Information
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Problems solved by technology
The existing technical solution is to thread the hinge body through an adjustment shaft, and set the adjustment block on the adjustment shaft from bottom to top. Therefore, it is required that the inner diameter of the adjustment block must be greater than the outer diameter of the thread on the adjustment shaft, so that the door can be adjusted upwards. After the body reaches a certain stroke, the adjustment block will be set on the smaller external thread, which will cause the adjustment to fail and limit the upward adjustment stroke of the refrigerator
Method used
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[0019] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention.
[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplify...
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The invention discloses a door hinge used for a refrigerator and a refrigerator comprising the same. The door hinge comprises a hinge body, a regulation shaft and an annular regulation block, wherein the regulation shaft is provided with an upper section, a connection section and a lower section; the upper section, the connection section and the lower section are connected in sequence; the lower section is in threaded connection to the hinge body; the regulation block is sheathed out of the connection section; the connection section can rotate along with the regulation block; and the internal diameter size of the regulation block is less than the external diameter size of the lower section. According to the door hinge disclosed by the invention, because the internal diameter size of the regulation block is less than the external diameter size of external threads of the lower section, the phenomenon of regulation invalidation because the regulation block downwards moves and is sheathed on the external threads can be avoided even if the travel of the door body is upwards regulated to a large extent when the door body height is regulated, and therefore, the vertical regulation function of the door body can be better realized according to the refrigerator with the door hinge disclosed by the embodiment of the invention.
Description
technical field [0001] The present invention relates to the field of refrigeration equipment, in particular to a door hinge for a refrigerator and a refrigerator having the same. Background technique [0002] The door body of the refrigerator is pivotally mounted on the box body through the door hinge, but for a refrigerator with a heavy door body, the door hinge generally has the function of adjusting the door body up and down. The existing technical solution is to connect the adjusting shaft with the hinge body through a thread, and the adjusting block is sleeved on the adjusting shaft from bottom to top. Therefore, the inner diameter of the adjusting block must be larger than the outer diameter of the thread on the adjusting shaft, so that the door is adjusted upward. After the body reaches a certain stroke, the adjustment block will be sleeved on the external thread with a smaller size, which will cause the adjustment to fail and limit the upward adjustment stroke of the...
Claims
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IPC IPC(8): E05D7/04E05D11/00
Inventor 耿秀华李怀东刘知光王明涛
Owner HEFEI MIDEA REFRIGERATOR CO LTD