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A wheelbarrow with auxiliary wheels

An auxiliary wheel and unicycle technology, which is applied to bicycles, motorcycles, motor vehicles, etc., can solve the problems of discomfort and bruising between the calf and the side wall, and achieve the effect of increasing comfort and solving the inconvenience of riding.

Active Publication Date: 2016-08-24
浙江西塘实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rise of self-balancing electric unicycles is about to trigger a new traffic revolution; when riding an existing electric unicycle, it is necessary to step on the pedal with one foot first, and the calf and the side wall are offset to form a stable triangular structure. Then stand on the other leg to realize the riding action; but the calf and the side wall are very uncomfortable, and it will cause bruises after riding for a long time

Method used

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  • A wheelbarrow with auxiliary wheels
  • A wheelbarrow with auxiliary wheels
  • A wheelbarrow with auxiliary wheels

Examples

Experimental program
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Effect test

Embodiment 1

[0016] according to figure 1 As shown, a unicycle with auxiliary wheels described in this embodiment includes a vehicle body 1, and a pedal 2 is respectively arranged on both sides of the vehicle body, and the pedal is hinged with the vehicle body through a connecting shaft. The upper part of the vehicle body is provided with a power switch 6, the lower surface of one of the pedals is equipped with an auxiliary wheel system with liftable auxiliary wheels, the upper surface is equipped with a switch B26 for controlling the lowering of the auxiliary wheels, and the upper surface of the other pedal is installed with a control wheel. Switch A25 for training wheels stowed.

[0017] The auxiliary wheel system includes the auxiliary wheel 4, the support rod 3 for installing the auxiliary wheel, the mounting seat 20 formed under the pedal and rotatably connected with the support rod, and the support rod rotatably connected with the middle part of the support rod. Drive rod 5, and a s...

Embodiment 2

[0025] A unicycle with auxiliary wheels described in this embodiment includes a body, a pedal is arranged on each side of the body, the pedal is hinged to the body through a connecting shaft, and the upper part of the body is provided with a power supply The switch is characterized in that: an auxiliary wheel system with liftable auxiliary wheels is installed on the lower surface of one pedal, a switch B for controlling the lowering of the auxiliary wheels is installed on the upper surface, and a control auxiliary wheel system is installed on the upper surface of the other pedal. The retracted switch A; the auxiliary wheel system includes the auxiliary wheel, the support rod for installing the auxiliary wheel, the mounting seat formed under the pedal and connected to the support rod in rotation, and the middle part of the support rod A drive rod connected in rotation, and a slider connected in rotation with the other end of the drive rod, a slide rail for the slide block to sli...

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Abstract

The invention discloses a unicycle with auxiliary wheels, which includes a vehicle body, pedals and a power switch, the lower surface of one of the pedals is equipped with an auxiliary wheel system that can lift the auxiliary wheels, and the upper surface is installed with a switch for controlling the lowering of the auxiliary wheels B, the upper surface of the other pedal is equipped with a switch A for controlling the retraction of the auxiliary wheels. The auxiliary wheel system includes the auxiliary wheel, a support rod for installing the auxiliary wheel, a mounting seat formed under the pedal and rotatably connected with the support rod, a driving rod rotatably connected with the middle part of the support rod, And a slide block that is rotatably connected with the other end of the drive rod; a drive system that drives the slide block to slide is also installed in the pedal. The drive system includes a motor installed in the pedal and a lead screw; the side of the slider is formed with a rack that is connected to the lead screw for transmission. The end of the pedal is provided with a motor installation chamber, a lead screw installation chamber and a slide rail.

Description

Technical field [0001] The present invention is the field of unique wheel vehicle, and it involves a single wheel car with auxiliary wheels. Background technique [0002] Self -balanced electric single -wheel car is a mobility tool with power -driven and self -balanced function. Today, the rapid development of society, traffic congestion has also become a common phenomenon. Electric single -wheel car instead of bicycles and electric vehicles is the development of fashion trends.From the rise of the balanced electric single truck, it is about to trigger a new traffic revolution; when the existing electric unless wheel car is riding, you need to step on the pedal with one foot.Then stand on the other leg to achieve riding movements; however, the calf and the side wall are very uncomfortable, and it will cause bruises for a long time. Invention content [0003] The technical problem to be solved by the present invention is to provide a single -wheel car with auxiliary wheels to sol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62H1/12B62K11/00
Inventor 李陈
Owner 浙江西塘实业有限公司
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