| 摘要 |
A refrigerator shelf structure is provided to realize the modification of the width of a shelf according to a change in the width of a main body, which is generated by urethane retraction for a long term use. A refrigerator shelf structure includes an insertion part(31), guide rails(32), and a subsidiary shelf(40). The insertion part is formed in the side surfaces of a shelf(30). The guide rails are formed in both side surfaces in the insertion part. The subsidiary shelf is protruded from the side surfaces of the shelf, wherein the subsidiary shelf has induction protrusions(41) to be fitted into the insertion part so that the subsidiary shelf moves along the induction rails. |
