Tricycle chassis with adjustable gravity center

Abstract

The invention discloses a tricycle chassis with the adjustable gravity center, and relates to the technical field of manufacture of tricycle frames. The tricycle chassis solves the problem that the gravity center of an existing tricycle frame cannot be adjusted. The tricycle chassis comprises a tricycle frame for carrying a tricycle body. The front end of the tricycle frame is fixedly connected with a bearing base by a goose-neck connecting portion, a front wheel is mounted at the front end of the goose-neck connecting portion via a front fork, a balance adjusting tank is arranged in the middle of the bearing base, a left half axle is connected to the left side of the balance adjusting tank, an adjustable left wheel mounting rack capable of swinging vertically is mounted on the left half axle, a left wheel is mounted at the tai lend of the left wheel mounting rack, a right half axle is connected to the right side of the balance adjusting tank, an adjustable right wheel mounting rack capable of swinging vertically is mounted on the right half axle, and a right wheel is mounted at the tail end of the right wheel mounting rack. The tricycle chassis has the advantages that the gravity center of the tricycle body can be adjusted when the tricycle body turns and is inclined, so that a tricycle can turn at a high speed without rollover due to centrifugal force, and the safety performance is high; and the mounting racks for mounting the left wheel and the right wheel can swing vertically and are adjustable, so that the tricycle is high in obstacle crossing performance and excellent in vibration reducing performance.

Description

Technical field: [0001] The invention relates to the technical field of vehicle frame manufacturing, in particular to a tricycle chassis with an adjustable center of gravity. Background technique: [0002] Vehicle frame is the key part that forms vehicle chassis, also is the foundation that carries vehicle body, and existing vehicle frame is all balanced and fixed, to keep vehicle body balance. However, the vehicle frame with this structure cannot adjust the center of gravity, and when the vehicle body moves rapidly, it cannot complete a large-angle turn, otherwise the vehicle body will roll over under the action of centrifugal force, and even lead to tragedy. And the wheels only rely on ordinary elastic shock absorption, the shock absorption effect is not ideal, the car body has relatively high requirements on the road surface, and the obstacle surmounting ability is relatively poor. Invention content: [0003] The technical problem to be solved by the present invention ...

AI Technical Summary

Problems solved by technology

However, the frame of this structure cannot adjust the center of gravity, and when the car body is moving rapidly, it cannot complete a large-angle turn, otherwise the car body will roll over under the action of centrifugal force, and even cause a tragedy

And the wheels only rely on ordinary elastic shock absorption, the shock absorption effect is not ideal, the car body has relatively high requirements on the road surface, and the ability to overcome obstacles is poor

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