Double drawing structure of vegetable box for refrigerator

Abstract

This invention discloses double pull and push configuration drawer of the vegetable box for the refrigerator, it includes the direction part of the path on the both side of the cold storage room, the path rotating part which can rotate besides one side of the direction part, the sliding path which can slide forward and backward when is be apart of the direction part is connected to one side of the rotating part of the path, the vegetable box can slide along the path forward and backward, one part of which is inside the path and another is in the storage room, and the rotating box part which is separately one side of the box and another is connected to the one side of the sliding path. This invention not only can prevent the abrasion of the path, and improve the wear, and the pull of the vegetable box is easy.

Description

Technical field [0001] The present invention relates to a refrigerator drawer, in particular to a sliding rail that guides the refrigerator vegetable box to slide forward and backward, and is in contact with the rail rolling member at a distance from the rail guide, so that the refrigerator vegetable box slides back and forth. Pull structure. Background technique [0002] Generally speaking, a refrigerator is a device that stores food in a low-temperature state. According to the state of the food to be stored, it can be frozen or refrigerated. The cold air supplied to the inside of the refrigerator repeats the cycle of compression, condensation, expansion, and evaporation through the heat exchange of the refrigerant. The cold air is continuously supplied to the inside of the refrigerator, and the supplied cold air is evenly transferred to the inside of the refrigerator by convection, and the inside of the refrigerator is transferred. The food is stored at the desired temperature....

AI Technical Summary

Problems solved by technology

[0016] But, there is following problem in the prior art as above: sliding track 50 carries out sliding motion under the state that is installed in track guide part 60 inner side, and slide track 50 shakes up and down in the work, because there is no additional setting can prevent and track guide part 60 or Another structure that the vegetable box 40 is in contact with

This will cause wear of the rail guide 60 and the sliding rail 50, causing inconvenience in use, and will reduce the durability of the product.

Since the sliding track 50 is in frequent contact with the track guide 60, when pulling out / pushing in the vegetable box 40, the force of pulling the vegetable box 40 is lost due to friction, so a larger force is needed for pulling out / pushing in the vegetable box. 40 movements cause inconvenience

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