Foldable mobility tool with automatic reset steering mechanism

A steering mechanism and automatic reset technology, applied to foldable bicycles, motor vehicles, bicycles, etc., can solve the problems of inflexible steering, heavy weight, and low safety factor, and achieve compact and flexible body structure, small turning radius, and easy rollover effect

Active Publication Date: 2017-11-07
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 mobility tool with automatic reset steering mechanism
  • Foldable mobility tool with automatic reset steering mechanism
  • Foldable mobility tool with automatic reset steering mechanism

Examples

Experimental program
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Embodiment Construction

[0026] The present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0027] 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.

[0028] Such as figure 1 and figure 2 As shown, the rotating shaft 16-9 is positioned by the boss 9-2 at the rotating shaft and is equipped with a deep groove ball bearing 16-6, 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, the rotating shaft place is installed with shaft fixture 16-10 by boss 9-3 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 fi...

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Abstract

The invention relates to a foldable walking tool with an automatic reset steering assembly, comprising a handlebar (15), a front frame (4‑1), a rear frame (4‑2) and a steering wheel connected between the two Assembly (16), steering assembly (16) includes rotating shaft (16‑9), bearing housing (16‑7), shaft fixing part (16‑10), two deep groove ball bearings (16‑6, 16‑5) , elastic steel sheet (16‑15) and two L-shaped elastic steel sheet fixing parts (16‑1, 16‑13), the rotating shaft (16‑9) connects the bearing housing (16‑6) through the deep groove ball bearing (16‑6) ‑7) Fixed connection, deep groove ball bearings (16‑5) are installed in the bearing housing (16‑7), and shaft fixing parts (16‑10) are installed for the positioning of the rotating shaft; elastic steel sheets (16‑15) pass through the rotating shaft ( 16-9). The invention has the advantages of small turning radius, not easy to rollover, good stability and foldable.

Description

technical field [0001] The invention relates to the field of short-distance transportation tools, in particular to a foldable 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 short-distance transportation tool w...

Claims

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Application Information

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