A Refrigerator Guide Rail That Can Avoid Entangling Foreign Objects

Abstract

The invention discloses a refrigerator guide rail with the function of preventing twisting by foreign matter. The refrigerator guide rail comprises a guide rail shell. A guide rail groove is formed in the guide rail shell. An opening is formed in the left side of the guide rail shell, and a guide rail wheel is arranged in the guide rail groove. The middle portion of the guide rail wheel is rotationally connected with the right end of a bearing shaft through a bearing. The bearing shaft is located on the inner side of the opening. Containing grooves are formed in the upper side and the lower side of the opening. A foreign matter blocking device is arranged in each containing groove and comprises a spring, wherein the spring is fixedly connected with the upper portion of an inner cavity of the containing groove, the lower side of the spring is fixedly connected with the upper end of a telescopic support, the telescopic support is sleeved with the containing groove in a connected manner, and the outer end of the telescopic support is rotationally connected with a wheel. Generally speaking, the refrigerator guide rail is simple in structure and capable of effectively blocking the foreign matter and has the function of preventing twisting by the foreign matter and suitable for application and popularization.

Description

technical field [0001] The invention relates to the field of guide rails, in particular to a refrigerator guide rail which can avoid the entanglement of foreign matter. Background technique [0002] Existing refrigerator guide rails are easily entangled by foreign matter. Once entanglement occurs, the refrigerator guide rails are difficult to move. If freezing is added, the guide rails are likely to be torn, affecting the normal use of the refrigerator. Contents of the invention [0003] The object of the present invention is to provide a refrigerator guide rail which can avoid the entanglement of foreign matter, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a refrigerator guide rail that can avoid foreign matter entanglement, including a guide rail housing, a guide rail groove is provided inside the guide rail housing, and an ...

AI Technical Summary

Problems solved by technology

[0002] The existing refrigerator guide rails are easily entangled by foreign matter. Once entangled, the refrigerator guide rails are difficult to move. If freezing is added, the guide rails are likely to be torn and affect the normal use of the refrigerator.

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