Simple connection type electric bicycle backseat structure with damping device

Abstract

The invention discloses a simple connection type electric bicycle backseat structure with a damping device. The simple connection type electric bicycle backseat structure comprises a back wheel and a bicycle frame, wherein a connecting piece is fixedly arranged on a rotation shaft of the back wheel and fixed on the bicycle frame; one end of an oblique support rod is fixed on the connecting piece, and the other end of the oblique support rod is fixed on a seat connecting cylinder of the bicycle frame. A vertical part and a connecting part are welded and fixed at the bottom of a backseat frame, and the other end of a second support rod is fixed on the oblique support rod. A bottom sliding groove body is fixedly formed in the backseat frame, a convex sliding groove is formed in the bottom sliding groove body, and a backseat bottom plate is inserted into the sliding groove. A plurality of ball plungers are screwed into screw holes in the bottom surface of the sliding groove, and steel balls of the ball plungers are nested into concave holes in the bottom surface of the backseat bottom plate. The structure is simple, and the backseat is conveniently mounted and dismounted. The simple connection type electric bicycle backseat structure has a damping effect, and the use comfort of the backseat is improved.

Description

Technical field: [0001] The invention relates to the technical field of electric vehicle equipment, in particular to a simple connection type electric bicycle rear seat structure with a shock absorbing device. Background technique: [0002] At present, electric vehicles have been very popular in China. Due to their convenient charging and simple operation, they have replaced the status of bicycles. However, the rear seats of electric vehicles are generally made of ordinary steel like bicycles. When people sit on it, there will be vibrations when the electric vehicle is running on the road, which makes the people on the rear seat frame very uncomfortable to sit on. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a simple connection type electric bicycle rear seat structure with a shock absorbing device. comfort. [0004] The scheme that the present invention solves described technical problem is...

AI Technical Summary

Problems solved by technology

[0002] At present, electric vehicles have been very popular in China. Due to their convenient charging and simple operation, they have replaced the status of bicycles. However, the rear seats of electric vehicles are generally made of ordinary steel like bicycles. When people sit on it, there will be vibrations when the electric car is driving on the road, making it very uncomfortable for people sitting on the rear seat frame

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