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Portable electric wheelbarrow

An electric unicycle and portable technology, applied in the field of transportation, can solve the problems of heavy hand-carrying, easy contamination of wheels, affecting others, etc.

Inactive Publication Date: 2013-10-02
FUZHOU HULIAN ONLINE NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current electric unicycle weighs about 10 kilograms, and it is cumbersome to carry by hand; the wheels are easy to be contaminated with dirt after driving on the ground, and it will affect others when it is carried on a crowded bus or elevator.

Method used

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  • Portable electric wheelbarrow
  • Portable electric wheelbarrow
  • Portable electric wheelbarrow

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment one: (such as figure 1 , 2 , 3, and 4) the two sides of the electric running wheel are provided with shell seats 4; end stretches out luggage 2 and casters 6 are installed; the front end of arch bar 5 is provided with hinge point A71, and telescopic pull rod 7 is hinged on described hinge point A71, and the lower end of described pull rod is hinged with a short connecting rod 11, so The short connecting rod 11 is hinged with the center point of the housing seat 4 .

[0022] A rocking bar 8 is hinged at the rear end of the arched rod 5, and the other end of the rocking bar 8 is fixedly connected with the shell seat 4, and a rocking bar 8 is provided on the outer side of the front end of the rocking bar 8, which can be closed upwards or opened downwards. pedal 3; therefore, the arched rod 5, the upper hinge point A71 of the pull rod 7 to the lower end of the pull rod, the short connecting rod 11, and the rocking bar 8 constitute a mechanism for folding the el...

Embodiment 2

[0025] Embodiment two: (as Figure 10 , 11 , shown in 12) shell seats 4 are provided on both sides of the electric running wheel; the positioning bracket is arranged in the luggage and has an arched rod 5 arranged on both sides of the electric running wheel, and the rear side end of the arched rod 5 extends out of the luggage 2 and casters 6 are installed; the front end of the arched rod is provided with a hinge point A71, and a retractable pull rod 7 is hinged on the hinge point A71, and the lower end of the pull rod 7 passes through a pair of equal and parallel short connecting rods 11 respectively It is hinged with the center point and the side of the shell seat 4; a pedal 3 that can be folded upwards or opened downwards is also provided on the underside of the shell seat. The tie rod 7 is provided with a hinge point B72 located below the hinge point A71, the hinge point B72 is hinged with a connecting rod I9, and the other end of the connecting rod I9 is ​​hinged with the...

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Abstract

The invention relates to a portable electric wheelbarrow. The portable electric wheelbarrow comprises an electric travelling wheel, a handbag which can be used for accommodating the electric travelling wheel when an opening is opened or closed, as well as a positioning bracket which connects the electric travelling wheel and the handbag into a whole during accommodating, wherein a foldable connecting rod component enabling the electric travelling wheel to keep in an operating state is arranged between the positioning bracket and the electric travelling wheel. The portable electric wheelbarrow has the advantages that the foldable connecting rod component integrally combines the electric travelling wheel with the handbag, so that components such as a wheel body and the like are totally hidden in the handbag after folded and accommodated; and the portable electric wheelbarrow does not show vehicle features, does not influence appearance, does not expose the vehicle body and cannot pollute a closing person, further, the portable electric wheelbarrow can be lifted by hands and can be dragged, a user can smoothly and portably carry the wheelbarrow to public places such as an elevator, a subway car, an aircraft cabin or an office room and the like.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a portable electric unicycle. Background technique [0002] As a short-distance transportation tool for urban transportation, electric unicycles have become popular all over the world soon after they were launched on the market due to their strong sports fun and flexible and maneuverable standing. But the current electric unicycle weighs about ten kilograms, and it seems cumbersome to carry it by hand; the wheels are easy to be contaminated with dirt after it is driven on the ground, and it will affect others when it is taken on a crowded bus or elevator. Contents of the invention [0003] The object of the present invention is to provide a portable electric unicycle. When in use, the foldable link assembly is unfolded from the bag and supports the electric running wheel to maintain the working posture; Inside the bag. It only takes a few seconds for the electric wheel to switch betwe...

Claims

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Application Information

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IPC IPC(8): B62K1/00B62K15/00
CPCB60L2200/14B62K1/00B62K15/006B62K2204/00
Inventor 胡立峰
Owner FUZHOU HULIAN ONLINE NETWORK TECH
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