| 摘要 |
A tilting structure of a door for a refrigerator is provided to firmly support a cam at an interlocking member and a supporting member by buffering power and moment through a spring. A tilting structure of a door for a refrigerator comprises a receptacle(32) installed at the rear of a vertical part(30) supporting a storing box and rotatably supported with a roller(36) made of steel at the upper side, interlocking members combined at both sides of a door liner forming the inner surface of the storing space door and interlocked with the storing space door to be tilted, and a cam(40) whose one side is pin-combined with the interlocking member and other side is contacted with an outer ring of a roller to be moved. A receptacle is installed with a roller pin(34) to rotate the roller, and the roller has a sliding type of supplying lubricant between the roller and the roller pin.
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