All-purpose refrigerator threading hinge

A general-purpose, refrigerator technology, applied in applications, home appliances, household refrigeration devices, etc., can solve the problems of broken connecting wires, affecting the service life, limited hinge shaft space, etc., to improve the degree of freedom, long service life, and structure. compact effect

Inactive Publication Date: 2007-12-12
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Not only the power leads between the refrigerator door and the refrigerator box become hidden lines, but also the door hinge itself is invisible. However, due to the limited space inside the hinge shaft, the internal connecting wires are often relatively compact, which not only makes the switch box door insufficient. smooth, and it is possible to break the connecting wire, which not only affects the service life, but also is prone to danger

Method used

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  • All-purpose refrigerator threading hinge
  • All-purpose refrigerator threading hinge
  • All-purpose refrigerator threading hinge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings: a general-purpose refrigerator threading hinge, comprising a hinge base 3 with a fixing screw hole 9, a cantilever 8 connected to the hinge base 3, and a hinge shaft 7 at the end of the cantilever 8. The feature is that from the hinge seat 3, the cantilever 8, the shaft seat 6 to the hinge shaft 7, a channel for laying the wire harness is provided, and the channel is sequentially connected by the notch 4 on the hinge seat 3, and the cantilever 8 connects the notch 4 and the shaft seat 6 The threading slot 2 of the hinge shaft 7 is formed by the wire opening 5 on the side of the hinge shaft 7 and the threading hole 10 in the middle of the hinge shaft 7 .

[0019] On the side wall of threading groove 2, there is clamping notch 1 along.

[0020] The cantilever 8 connected to the hinge base 3 is bent toward the hinge base 3 in an arc shape.

[0021] The bottom sur...

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PUM

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Abstract

The present invention discloses a refrigerator hinge which can pass through wire beam. It belongs to refrigerator design technical field. It provides a refrigerator hinge which can be hidden, can pass through wire beam, does not affect appearance and has long use life. It consists essentially of hinge seat used for fixing screw hole, cantilever connected with hinge seat and hinge axle of cantilever end, it is characterized by: it is equipped with a channel which can be used for laying wire beam from hinge seat, cantilever, axle seat to hinge axle, said channel consists of the access slit on the hinge seat, the threading groove connecting the access slit and the axle seat on the cantilever, the wire leading mouth on the lateral surface of hinge axle and the threading hole on the center of hinge axle sequentially. The distance between the wire beam leaded out the threading hole of the hinge axle and the display is longer, wire beam has full freedom degree, so the wreckage failure will not happen. The advantages are: compact structure, good concealment performance and versatility, long use life. It is mainly used for the hinge in the refrigerator.

Description

Technical field: [0001] The invention discloses a refrigerator hinge which can pass through electric wire bundles. The utility model belongs to the technical field of refrigerator design. Background technique: [0002] With the improvement of people's quality of life, new requirements are constantly put forward for the grade and practicability of various refrigerators, and traditional refrigerators have been difficult to meet the needs. The new type of refrigerator with a monitor on the door has become the mainstream in the market. From the point of view of convenience and practicability, refrigerators with left and right doors are produced, which can meet the use requirements to the greatest extent. [0003] The main subject of this novel refrigerator with a display on the door is how to deal with the wiring harness between the box body and the box door. Before the present invention was made, as disclosed in Chinese patent CN2658665, a conduit-type invisible hinge was ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D7/00E05D5/02E05D11/00F25D23/02
CPCF25D2323/024E05Y2900/31
Inventor 王正月张乾勇陈君孙桂红
Owner HAIER GRP CORP
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