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Self-balancing monocycle with gravity-center self-adjusting function

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

Active Publication Date: 2015-04-22
JIANGSU SHUANGSHUANG TECH CO LTD
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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 monocycle with gravity-center self-adjusting function
  • Self-balancing monocycle with gravity-center self-adjusting function
  • Self-balancing monocycle with gravity-center self-adjusting function

Examples

Experimental program
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Embodiment 1

[0016] according to figure 1 and Figure 7 As shown, a self-balancing unicycle with an automatic center of gravity adjustment 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 bottom of one or two of the pedals The auxiliary wheel system is installed on the 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 connected to the support rod in rotation, and a support The driving rod 5 connected in rotation at the middle part of the rod, and a slider 7 connected in rotation with the other end of the driving rod, a slide rail 22 for sliding the slider is formed inside the pedal, and electromagnetic Iron A91 and electromagnet B92, the electromagnet B is close to the middle of the pedal relative to the electromagnet A; two permanent magnets (not shown in the figure) are installed ...

Embodiment 2

[0026] A self-balancing unicycle with an automatic center of gravity adjustment 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, one or two of which are An auxiliary wheel system is installed on the lower surface of the pedal; the auxiliary wheel system includes an auxiliary wheel 4, a support rod 3 for installing the auxiliary wheel, and a mounting seat 20 formed under the pedal and rotatably connected with the support rod , a drive rod 5 that is rotatably connected to the middle part of the support rod, and a slider 7 that is rotatably connected to the other end of the drive rod. A slide rail 22 for sliding the slider is formed in the pedal, and the two ends of the slide rail are respectively An electromagnet A91 and an electromagnet B92 are installed, and the electromagnet B is close to the middle of the pedal relative to the electromagnet A; two permanent magnets (not shown) are installed...

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Abstract

The invention discloses a self-balancing monocycles with a gravity-center self-adjusting function. The self-balancing monocycle with a gravity-center self-adjusting function comprises a monocycle body and two pedals installed on the two sides of the monocycle body, wherein a lead screw is rotatably connected with each pedal, a motor used for actuating the lead screws to rotate is installed in each pedal, the lead screws are connected with the erection columns in a transmission mode through threads, and the motors are electrically connected with a controller of the monocycle. When the monocycle runs at a high speed, the motors actuate the lead screws to rotate backwards to make the pedals move opposite to the advancing / moving direction of the monocycle, so that when a brake is needed, the users only need slight hypsokinesis of body, then the center of gravity immediately moves to the back of the monocycle. Accordingly, timely braking can be achieved and tumble caused by large range of hypsokinesis of body of the users can be avoided.

Description

technical field [0001] The invention belongs to the field of unicycle structures, and in particular relates to a self-balancing unicycle with an automatic center of gravity adjustment. Background technique [0002] 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 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 instanta...

Claims

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Application Information

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IPC IPC(8): B62K11/00B62J25/00B62H1/12
CPCB62H1/12B62K1/00B62K11/00B62K15/00
Inventor 李陈
Owner JIANGSU SHUANGSHUANG TECH CO LTD
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