Foldable three-wheel transportation tool with automatic reset steering component

Abstract

The invention relates to a foldable three-wheel transportation tool with an automatic reset steering component. The foldable three-wheel transportation tool with the automatic reset steering component comprises a handle bar (15), a saddle (2), pedals (5), rear wheels (11), a front frame (4-1), a rear frame (4-2) and the steering component (16) connected between the front frame (4-1) and the rear frame (4-2), wherein the steering component (16) comprises a rotating shaft (16-9), a bearing seat (16-7), a shaft fixing piece (16-10), two deep groove ball bearings, an elastic steel piece (16-15) and two fixing piece L-shaped elastic steel piece fixing pieces (16-1, 16-13), the rotating shaft (9) is fixedly connected with the bearing seat (16-7) through the deep groove ball bearings, the deep groove ball bearings (16-5) are installed in the bearing seat (16-7), and the shaft fixing piece (16-10) is installed on the rotating shaft in a located mode; the elastic steel piece (16-15) penetrates through the rotating shaft (16-9). The foldable three-wheel transportation tool with the automatic reset steering component has the advantages that the radius of a turning circle is small, the side turning is not prone to occurring, the stability is good, and the foldable effect is achieved.

Description

technical field [0001] The invention relates to the field of short-distance transportation tools, in particular to a foldable three-wheeled transportation vehicle, which is not easy to roll over, has a foldable compact shape and a simple operation mode, and has a higher safety factor. technical background [0002] The existing new short-distance transportation tools on the market today include unicycle balance vehicles and two-wheel balance vehicles, all of which rely on the driver's control to maintain the balance of the vehicle body. Serious; while traditional short-distance means of transportation, bicycles, electric vehicles, etc., have the disadvantages of large size, heavy weight, inflexible steering, and inconvenient storage. [0003] Therefore, need a kind of novel short-distance walking-replacing tool to make things convenient for people's life, overcome above shortcoming. Contents of the invention [0004] The invention provides a foldable three-wheeled short-di...

AI Technical Summary

Problems solved by technology

[0002] The existing new short-distance transportation tools on the market today include unicycle balance vehicles and two-wheel balance vehicles, all of which rely on the driver's control to maintain the balance of the vehicle body. Serious; while the traditional short-distance means of transportation, bicycles, electric vehicles, etc., are large in size, heavy in weight, inflexible in steering, inconvenient in storage, etc.

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