Anti-disengagement bicycle pedal

Abstract

The invention discloses an anti-disengagement bicycle pedal. The anti-disengagement bicycle pedal comprises a connecting shaft, a threaded head is arranged at one end of the connecting shaft, installing grooves are formed in the top end and the bottom end of the threaded head, the interiors of the installing grooves are connected with movable threaded blocks through first springs, receiving rods are arranged at the two ends of the bottom of each movable threaded block, one side of the bottom end of each receiving rod is connected with the inner wall of the corresponding installing groove through a limiting rod, and a twisting block is arranged at the position, on one side of the threaded head, of the surface of the connecting shaft. The anti-disengagement bicycle pedal has the advantages that by arranging the installing grooves, the first springs, the movable threaded blocks, the receiving rods and the limiting rods in cooperative use, close connection between the connecting shaft and a connecting rod is improved, fixation of the pedal is improved, pedal disengagement caused by loosening between the connecting shaft and the connecting rod is prevented, normal use is guaranteed for a user, the service life of the pedal is prolonged, and meanwhile economic cost is reduced.

Description

technical field [0001] The invention relates to the technical field of components, in particular to an anti-falling bicycle pedal. Background technique [0002] Bicycle pedals are a part of bicycle parts, which are used to facilitate users to exert force on bicycles. With the progress and development of society, bicycles are constantly changing, but more and more different forms of pedals Boards are also created. [0003] The bicycles at the present stage still have the phenomenon that the pedals fall off. The reason for the falloff is generally that there is damage between the threads, resulting in loosening and falling off between the connecting shaft and the connecting rod. It will be difficult to install the fallen pedals again. In the past, it was tightly fixed, which not only affected the use of the user, but also fell off and disappeared again. It was necessary to buy new pedals for installation, which increased the economic cost. The pedals are generally made of rel...

AI Technical Summary

Problems solved by technology

[0003] The bicycles at the present stage still have the phenomenon that the pedals fall off. The reason for the falloff is generally that there is damage between the threads, resulting in loosening and falling off between the connecting shaft and the connecting rod. It will be difficult to install the fallen pedals again. In the past, it was tightly fixed, which not only affected the use of the user, but also fell off and disappeared again. It was necessary to buy new pedals for installation, which increased the economic cost. The pedals are generally made of relatively hard materials, which will cause Pain in the soles of the feet after long-term use

Images