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Self-balancing wheelbarrow with automatic gravity center adjusting function

An automatic adjustment, unicycle technology, applied to bicycles, motor vehicles, unicycles, etc., can solve problems such as unstable center of gravity, falling, and insecurity, and achieve the effects of improving safety, reducing force, and being convenient to use.

Inactive Publication Date: 2016-10-26
李陈
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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, the user can control the forward or brake of the unicycle by adjusting the body forward or backward, and when riding at a faster speed When an emergency brake is required during walking, the user will subconsciously lean back the body to brake the unicycle as soon as possible. Excessive force on the motor of the unicycle will cause the instantaneous current to be too large, which will affect the service life of the motor

Method used

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  • Self-balancing wheelbarrow with automatic gravity center adjusting function
  • Self-balancing wheelbarrow with automatic gravity center adjusting function
  • Self-balancing wheelbarrow with automatic gravity center adjusting function

Examples

Experimental program
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Effect test

Embodiment 1

[0021] according to figure 1 and Figure 6 As shown, a self-balancing unicycle with the function of automatically adjusting the center of gravity described in this embodiment includes a car body 1 and two pedals 2 installed on the mounting columns 11 on both sides of the car body, and one or two of the pedals The auxiliary wheel system is installed on the lower surface; the auxiliary wheel system includes an auxiliary wheel 4, a support rod 3 for installing the auxiliary wheel, a mounting seat 20 formed under the pedal and rotatably connected with the support rod, The driving rod 5 that is rotatably connected with the middle part of the support rod, and a slider 7 that is rotatably connected with the other end of the driving rod, the auxiliary wheel is located under the pedal and is close to the rear side of the car body, and the slider is slidably installed in the pedal ; The drive system that drives the slider to slide is also installed in the pedal: the drive system includ...

Embodiment 2

[0030]A self-balancing unicycle with the function of automatically adjusting the center of gravity described in this embodiment includes a car body 1 and two pedals 2 installed on the mounting columns 11 on both sides of the car body, and the lower surface of one or two of the pedals An auxiliary wheel system is installed; the auxiliary wheel system includes an auxiliary wheel 4, a support rod 3 for installing the auxiliary wheel, a mounting seat 20 formed under the pedal and connected to the support rod in rotation, and a support rod The drive rod 5 connected in rotation in the middle, and a slide block 7 connected in rotation with the other end of the drive rod, the auxiliary wheel is located below the pedal and close to the rear side of the car body, and the slide block is slidably installed in the pedal; The drive system that drives the slide block to slide is also installed in the pedal: the drive system includes a second motor 8 installed in the pedal, a second screw mand...

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Abstract

The invention discloses a self-balancing wheelbarrow with an automatic gravity center adjusting function. The self-balancing wheelbarrow comprises a wheelbarrow body and two pedals mounted on mounting columns on the two sides of the wheelbarrow body. Each pedal is rotatably connected with a lead screw, a motor used for driving the corresponding lead screw to rotate is mounted in the pedal, and the lead screw is in transmission connection with the corresponding mounting column through threads; and the motors are electrically connected with a controller of the wheelbarrow. When the speed of the wheelbarrow is high, the motors drive the lead screws to rotate reversely to make the pedals move to the rear area in the advancing direction of the wheelbarrow, in this way, when the wheelbarrow needs to be braked, a user just needs to lean backwards slightly, the gravity center is moved to the rear portion of the wheelbarrow immediately, braking can be achieved in time, and the situation that the user falls down as leaning backwards by a large amplitude can be avoided.

Description

[0001] This patent is: [0002] The name of the invention is: a self-balancing unicycle with the function of automatically adjusting the center of gravity [0003] The application number is: 2014108272540 [0004] The application date is: 2014.12.25 [0005] divisional application of the patent application. technical field [0006] The invention belongs to the field of unicycle structures, and in particular relates to a self-balancing unicycle with the function of automatically adjusting the center of gravity. Background technique [0007] Self-balancing electric unicycle is a means of transportation with electric drive and self-balancing function. With the rapid development of society today, traffic congestion has become a common phenomenon. Electric unicycles replace bicycles and electric vehicles as transportation tools. The rise of self-balancing electric unicycles is about to trigger a new traffic revolution; when riding an existing electric unicycle, the user can co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K1/00B62K11/00
CPCB62K1/00B62K11/00B62K2202/00
Inventor 李陈
Owner 李陈
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