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Able to move sideways with double single-wheel auxiliary walking device

A technology for assisting walking and lateral movement. It is applied in the direction of two-wheeled bicycles, motor vehicles, bicycles, etc., which can solve the problem of not being able to move laterally, and achieve the effect of ensuring reliability.

Active Publication Date: 2022-04-08
GUILIN UNIV OF ELECTRONIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, due to the limitation of the wheel structure, the device can only roll forward and backward and cannot move sideways

Method used

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  • Able to move sideways with double single-wheel auxiliary walking device
  • Able to move sideways with double single-wheel auxiliary walking device
  • Able to move sideways with double single-wheel auxiliary walking device

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Embodiment Construction

[0032] The technical solutions of the present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0033] The invention can realize the lateral movement of the double single-wheel auxiliary walking device, and its structure includes two single-wheel balance units worn by the left and right feet, and the two single-wheel balance units are respectively controlled by the motion control unit worn on the human body. Each single-wheel balance unit includes a straight travel mechanism, a steering mechanism and a lateral movement mechanism, wherein,

[0034] Described straight travel mechanism comprises the omnidirectional wheel 1 (single wheel) that is provided with based on straight travel wheel frame 5 and the straight travel motor 6 (adopting pancake motor) that drives omnidirectional wheel 1:

[0035] The straight wheel frame 5 adopts a frame structure with left and right vertical side panels and a horizontal top; the...

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Abstract

The invention discloses a double single-wheel auxiliary walking device capable of lateral movement, which comprises two left and right single-wheel balance units, and each single-wheel balance unit includes a straight-moving mechanism, a steering mechanism and a lateral movement mechanism. The straight-running mechanism includes omnidirectional wheels installed in the straight-running wheel frame for front and rear rotation, and the left and right wheel hubs of the omnidirectional wheels are evenly distributed with knuckle wheels; the pedal frame of the steering mechanism is installed on the rotating shaft on the wheel frame; The lateral movement mechanism includes the hub outer transmission assembly and the hub inner transmission assembly. The hub outer transmission assembly includes the front and rear friction drive wheels. The front and rear friction drive wheels are respectively installed through the front and rear elastic cable-stayed structures so that the front and rear friction joints The wheels are respectively compressed on the joint wheels of the left and right hubs in the radial direction. The present invention can flexibly switch between the operating states of a single-wheel balancing car, a double-wheel balancing car and a balancing bicycle by separately controlling the motion posture and relative position of the two single-wheel balancing units.

Description

technical field [0001] The invention relates to an intelligent robot walking device, in particular to a double single-wheel auxiliary walking device capable of lateral movement. Background technique [0002] The electric balance car is a new type of walking device, which is mainly used as a means of transportation. [0003] Structurally, the existing electric balance vehicles are mainly divided into a single-wheel balance vehicle, a Segway two-wheel balance vehicle with wheels arranged left and right, and an unmanned bicycle provided with front and rear wheels. [0004] At present, these three types of electric balance vehicles all have a certain balance performance, but due to the limitation of the vehicle body structure, the driver must stand on the same vehicle body with both feet, which reduces the flexibility and entertainment of the system. [0005] The utility model patent with the application number 201620104697.1 discloses a "wearable double single-wheel self-balan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K3/00
CPCB62K2202/00
Inventor 黄用华王昌盛张杰庄未黄美发匡兵李雪梅宋宜梅钟永全
Owner GUILIN UNIV OF ELECTRONIC TECH
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