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Foldable three-wheel transportation tool with automatic reset steering component

A technology of automatic reset and assembly, applied to foldable bicycles, motor vehicles, bicycles, etc., can solve the problems of heavy weight, low safety factor, inconvenient storage, etc., and achieve small turning radius, safe riding, and easy to carry Effect

Active Publication Date: 2015-09-30
泰华宏业(天津)智能科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Foldable three-wheel transportation tool with automatic reset steering component
  • Foldable three-wheel transportation tool with automatic reset steering component
  • Foldable three-wheel transportation tool with automatic reset steering component

Examples

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Embodiment Construction

[0027] The present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0028] A prominent feature of the present invention is to improve the steering structure of the existing short-distance means of transportation, which will be described below first.

[0029] like figure 1 and figure 2 As shown, the rotating shaft 16-9 is positioned by the boss at the rotating shaft 9-2, and a deep groove ball bearing 16-6 is installed, and the bearing seat 16-7 is installed on the bearing 16-6, and is positioned by the boss of the bearing seat 16-7. Deep groove ball bearing 16-5, rotating shaft 9-3 place is equipped with shaft fixture 16-10 by boss positioning, and rotating shaft 16-9 two ends are respectively equipped with gasket 16-4 and lock washer 16-3 to prevent each Parts are loose, and the lock washer 16-3 is equipped with round nuts 16-2 to fix respectively. Elastic steel sheet fixing parts 16-1, 16-13 are respectively fixed on the ...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00
Inventor 丁承君齐大志马郡张晓敏
Owner 泰华宏业(天津)智能科技有限责任公司
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