Adjustable seat cushion structure of motorcycle

Abstract

The invention provides an adjustable seat cushion structure of a motorcycle and belongs to the technical filed of motorcycles. According to the adjustable seat cushion structure, the problem that positioning of an existing adjusting seat cushion and a mounting plate is not stable enough is solved. The adjustable seat cushion structure of the motorcycle comprises a seat cushion body and a mounting plate. The mounting plate is fixedly connected to a frame; a front supporting seat is arranged at the front end of the mounting plate, and a rear supporting seat is arranged at the rear end of the mounting plate; a plurality of front positioning parts with different heights are arranged on the front supporting seat; a plurality of rear positioning parts in one to one correspondence with the front positioning parts are arranged on the rear supporting seat; a front positioning piece which can be mounted on one of the front positioning parts and a rear positioning piece which can be mounted on the corresponding one rear positioning part are arranged at the bottom of the seat cushion body; and a locking mechanism used for locking the seat cushion body on the frame after the seat cushion body is positioned on the mounting plate is further arranged between the rear end of the seat cushion body and the frame. The adjustable seat cushion structure is not liable to be deformed, and supporting is more stable and reliable.

Description

technical field [0001] The invention belongs to the technical field of motorcycles and relates to an adjustable seat cushion structure of a motorcycle. Background technique [0002] When driving a motorcycle, the driver straddles the seat cushion of the motorcycle, manipulates the shift lever and the brake pedal with his feet, controls the speed of the vehicle and brakes, and controls the direction of travel of the motorcycle by manipulating the steering handle with his hands. Handles, pedals and seat cushions constitute a riding triangle, which affects the riding posture and handling comfort of the motorcycle. Due to the difference in the height of the driver, the comfortable steering triangle is also different. And the seat cushion of the current downstream motorcycle is either directly fixed on the car body with screws, or is fixed on the car body with a lockset, and the height of the seat cushion is certain, so it can not adapt to the needs of drivers of different heigh...

AI Technical Summary

Problems solved by technology

The above scheme uses the cooperation of the worm and the screw to adjust the height of the cushion, but it only uses the lack of a locking mechanism, and the positioning of the cushion only relies on the tight fit between the screw and the worm for self-locking. After long-term use, the screw and the worm wear each other , the self-locking performance of the worm and screw is reduced, resulting in the seat cushion being unable to be positioned, which will cause the seat cushion to lose its height adjustment function. Secondly, after the seat cushion is raised, it only relies on two screws for positioning and support. The structural strength is limited, and the screw is easy to use during use. Bending will affect the lifting of the cushion, and the above problems will easily lead to a reduction in the service life of the cushion

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