Balance car

A balance car and linkage shaft technology, applied in the field of balance cars, can solve problems such as vertical pressure contrast, tilting and crashing, and achieve the effect of avoiding crash accidents and reducing the impact of bumps

Pending Publication Date: 2020-04-28
洪晓璇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a balance car, aiming to solve the technical problem in the prior art that the two wheels are independently suspended when turning due to the severe vertical pressure contrast, which causes the car to tilt and fall

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Please refer to figure 1 and figure 2 , The present invention provides a self-balancing vehicle, including a vehicle body 10 , a linkage shaft 20 , a running mechanism and a shock absorbing mechanism 40 .

[0040] Wherein, the vehicle body 10 includes a pedal 11 for the user to step on and a mounting base 12 connected to the pedal 11, the mounting base 12 is rotationally connected with the linkage shaft 20, and optionally, the linkage shaft 20 has a shaft extending in the left and right direction hole, the mounting seat 12 includes a left mounting ear 121 sleeved on the left end of the shaft hole and capable of rotating in the shaft hole, and a right mounting ear 122 sleeved on the right end of the shaft hole and capable of rotating in the shaft hole. Preferably, the mounting seat 12 A sleeve hole 101 extending in the left and right direction is opened, and the linkage shaft 20 extends in the left and right direction and passes through the sleeve hole 101 and can rota...

Embodiment 2

[0050] The structure and function of the second embodiment are similar to those of the first embodiment, and will not be repeated here. The difference lies in:

[0051] Please refer to image 3 The left wheel assembly 31 in the second embodiment of the present invention includes a left driving wheel 311 and a left motor 312. The left motor 312 has a left stator part 3122 and a left rotor part 3121 that can rotate relative to the left stator part 3122. The left wheel shaft 34 is fixedly connected to the The left stator part 3122, the left driving wheel 311 is fixedly connected to the left rotor part 3121; The sub part 3221 , the right axle 35 is fixedly connected to the right stator part 3222 , and the right driving wheel 321 is fixedly connected to the right rotor part 3221 . It can be understood that the left wheel shaft 34 does not rotate during the rotation of the left driving wheel 311, and the right wheel shaft 35 does not rotate during the rotation of the right driving ...

Embodiment 3

[0058] The mechanism and function of the third embodiment are similar to those of the second embodiment, and will not be repeated here. The difference lies in:

[0059] Please refer to Figure 4 Further, the left wheel shaft 34 is provided with a left cooling hole 340 in the axial direction, and the left connecting seat 3312 includes a first left seat body connected to the hole wall of the left cooling hole 340 and a hole wall connected to the left cooling hole 340 and connected to the second hole wall. A second left seat body arranged at intervals, the left main link 3313 and the first left seat body are rotationally connected through the first left rotation shaft 3315, and the left auxiliary link 3314 and the second left seat body are connected through the second left rotation shaft 3316 Rotational connection; the axial direction of the right wheel shaft 35 is provided with a right cooling hole 350, and the right connecting seat 3322 includes a first right seat body 3328 con...

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PUM

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Abstract

The invention provides a balance car. The balance car comprises: a car main body; a linkage shaft which is rotationally connected to the car main body; an operating mechanism, wherein the operating mechanism comprises a left wheel assembly located at the left side of the car main body and connected to the left end of the linkage shaft, a right wheel assembly is located on the right side of the carmain body and connected to the right end of the linkage shaft. and a cantilever assembly, and the cantilever assembly comprises a left cantilever fixedly connected to the linkage shaft and rotationally connected to the left wheel assembly and a right cantilever fixedly connected to the linkage shaft and rotationally connected to the right wheel assembly, and the left cantilever is rotationally connected with the left wheel assembly through a left wheel shaft, the right cantilever and the right wheel assembly are rotationally connected through a right wheel shaft, and the axis of the right wheel shaft and the axis of the linkage shaft are parallel and arranged at intervals; and a damping mechanism which is elastic, wherein one connecting end of the damping mechanism is connected to the cantilever assembly, and the other connecting end of the damping mechanism is connected to the car main body. By arranging the linkage shaft, the left wheel assembly and the right wheel assembly are in linkage, and car falling accidents caused by intensified inclination during turning of the balance car are avoided.

Description

technical field [0001] The invention belongs to the technical field of balance vehicles, in particular to a balance vehicle. Background technique [0002] With the improvement of people's living standards and the acceleration of the pace of work and life, people began to use self-balancing vehicles as a means of transportation. Self-balancing vehicles have the advantages of easy portability and environmental protection. [0003] The existing self-balancing vehicle includes a main body, an operating mechanism suspended on both sides of the main body, and a shock absorbing mechanism connected between the main body and the operating mechanism and working independently. The operating mechanism includes a left wheel assembly suspended on the left side of the main body and a suspension The right wheel assembly on the right side of the vehicle body, when the self-balancing vehicle is turning, the body of the vehicle is tilted due to the transfer of the center of gravity to the outs...

Claims

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Application Information

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IPC IPC(8): B62K11/00
CPCB62K11/007B62K2204/00
Inventor 洪晓璇
Owner 洪晓璇
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