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A four-wheel electric skateboard with steering assist device

A steering assist and electric technology, applied in the direction of skateboards, skating, sports accessories, etc., can solve the problems of electric skateboards that are difficult to operate, unable to assist in turning, unable to turn, etc., to achieve enhanced friction, enhanced comfort, and enhanced safety. Effect

Active Publication Date: 2022-04-22
SHENZHEN DONGBOSHI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on the fact that the existing electric skateboard is difficult to operate when turning, if the skateboard does not reach a certain level of proficiency, it is easy to cause the technical problem of being unable to turn or falling down when turning, and unable to effectively assist the turning. The present invention proposes a Four-wheel electric skateboard with steering assist

Method used

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  • A four-wheel electric skateboard with steering assist device
  • A four-wheel electric skateboard with steering assist device
  • A four-wheel electric skateboard with steering assist device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to Figure 1-4 , a four-wheel electric skateboard with a steering assist device, including a front plate 8 and a rear plate 3, the outer walls of the opposite sides of the front plate 8 and the rear plate 3 are provided with installation grooves, and the inner walls of the installation grooves are connected by bearings. Connecting column 17, the bottom outer wall of connecting column 17 is fixed with connecting box 18 by bolt, the inner wall of connecting box 18 is fixed with first damping spring 13 and second damping spring 14 by bolt, first damping spring 13 and second damping spring 14 Intertwined with each other, one end of the first damping spring 13 and the second damping spring 14 is provided with a front traveling mechanism, the other end of the first damping spring 13 and the second damping spring 14 is provided with a rear traveling mechanism, and the outer wall of the connecting column 17 is fixed by bolts There are limit rods 12 equidistantly distribut...

Embodiment 2

[0036] refer to Figure 5 , a four-wheel electric skateboard with a steering assist device, including a front plate 8 and a rear plate 3, the outer walls of the opposite sides of the front plate 8 and the rear plate 3 are provided with installation grooves, and the inner walls of the installation grooves are connected by bearings. Connecting column 17, the bottom outer wall of connecting column 17 is fixed with connecting box 18 by bolt, the inner wall of connecting box 18 is fixed with first damping spring 13 and second damping spring 14 by bolt, first damping spring 13 and second damping spring 14 Intertwined with each other, one end of the first damping spring 13 and the second damping spring 14 is provided with a front traveling mechanism, the other end of the first damping spring 13 and the second damping spring 14 is provided with a rear traveling mechanism, and the outer wall of the connecting column 17 is fixed by bolts There are limit rods 12 equidistantly distributed...

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PUM

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Abstract

The invention belongs to the technical field of electric skateboards, in particular to a four-wheel electric skateboard with a steering assist device. It is difficult to operate the existing electric skateboards when turning. It is the problem of turning and falling, and the turning cannot be effectively assisted. The following plan is proposed, including the front plate and the rear plate. The outer walls of the opposite sides of the front plate and the rear plate are provided with installation grooves. The inner wall is connected with the same connecting column through bearings, the bottom outer wall of the connecting column is fixed with a connecting box by bolts, the inner wall of the connecting box is fixed with a first damping spring and a second damping spring by bolts, and the first damping spring and the second damping spring are intertwined. In the present invention, the first damping spring and the second damping spring can be restored to the previous state after the turning is completed, so it is convenient for people to control the steering of the electric skateboard, and the stability is high.

Description

technical field [0001] The invention relates to the technical field of electric skateboards, in particular to a four-wheel electric skateboard with a steering assist device. Background technique [0002] Electric skateboards are based on traditional human-powered skateboards, plus a means of transportation with electric kits. Current electric skateboards are generally divided into two-wheel drive or single-wheel drive. The most common transmission methods are: hub motor (HUB) and belt drive. The main power source is a lithium battery pack. The control method of the electric scooter is the same as that of the traditional electric bicycle, and it is easy to be learned by the driver. It is equipped with a detachable and foldable seat. Compared with the traditional electric bicycle, it has a simpler structure, smaller wheels, light weight and convenience, and can save a lot of social resources. [0003] Earlier electric scooters used lead-acid batteries, iron frames, external b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63C17/02A63C17/00
CPCA63C17/02A63C17/0006A63C17/002A63C17/0046
Inventor 吕远波
Owner SHENZHEN DONGBOSHI TECH CO LTD
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