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a means of transportation

A technology of tools and mechanical legs, applied in the field of transportation tools, can solve problems such as inability to go up and down stairs, poor self-balancing performance, affecting convenience and experience, and achieve better comfort

Active Publication Date: 2018-01-26
谭春升
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The walking-replacing tools currently used in the market include bicycles, electric vehicles, motorcycles, etc. In order to maintain balance and prevent front and rear dumping when braking or starting, these walking-replacing tools are relatively long in length, occupying a relatively large space many
Some balance scooters are relatively short in length, but their self-balancing performance is not very good. Human balance skills are needed to maintain the balance of the scooter, and the sense of safety and comfort is not good.
In addition, the currently used means of transportation can only be adapted to flat roads, not rough ground, let alone going up and down stairs, and can only be carried when walking on rough ground or going up and down stairs, which greatly affects the convenience of its use. and experiential

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-3 , the present invention provides a walking-replacing tool, which includes casters, pedals, mechanical legs, a top 10, a motor 18, a power source, a control calculation unit, a drive unit 7, and a bracket 8 for fixing to a user. The caster includes a left wheel 1 and a right wheel 2, the pedal includes a left pedal 3 and a right pedal 4, the mechanical leg includes a left mechanical leg 5 and a right mechanical leg 6, and the shaft of the left wheel 1 is fixedly connected to the left pedal 3, the shaft of the right wheel 2 is fixedly connected to the bottom of the left pedal 4, and when the pedal rotates around the vertical direction, it can drive the caster to rotate. The upper end of the left mechanical leg 5 and the upper end of the right mechanical leg 6 are connected with the bracket 8, the left pedal 3 is connected with the lower end of the left mechanical leg 5 through a fixed shaft 13, and the right pedal 4 is connected to the lower end of t...

Embodiment 2

[0033] refer to Figure 5 , this embodiment is basically the same as Embodiment 1, the difference is that: the support 8 includes a horizontal top plate 14, the top plate 14 is located above the user's head, and the top plate 14 is provided with a top 10 , the top 10 is arranged in a box body 9, the top 10 and the box body 9 form a top box, the box body 9 and the bracket 8 are elastically connected by a spring, and the top 10 is round cake-shaped , the gyro 10 is a relatively large gyro, the gyro 10 is arranged in the center of the box body 9, the gyro 10 is placed horizontally, and the shaft of the motor 18 and the gyro 10 is fixed in the box through a bearing. Body 9. The top 10 is driven to rotate at high speed by the motor 18 , and the motor 18 is driven by the drive unit 7 to run. Due to the high-speed rotation, the gyroscope 10 has a large angular momentum and strong fixed-axis stability, so that the balance of the walking tool can be adjusted.

[0034] refer to Fig...

Embodiment 3

[0036] This embodiment is basically the same as Embodiment 1, the difference is: refer to Figure 7 , the mechanical leg is connected to the bracket 8 through a fork-shaped connector 19, the fork-shaped connector 19 is a fork or at least two forks sequentially hinged, in this embodiment, the fork The connecting piece 19 is composed of two fork pieces hinged, and the fork piece includes two elongated connecting pieces 20 of equal length, and the two connecting pieces 20 are mutually hinged at their midpoints, and the fork-shaped connecting piece 19 includes Four ends, the first end 21 of the fork-shaped connector 19 is hinged on the mechanical leg, and the mechanical leg is provided with a chute 23 in the vertical direction, and the first end 21 adjacent to the first end 21 Two ends 22 are provided with pulley 24, and described pulley 24 slides in the chute 23 on the described mechanical leg, and the other end adjacent to described first end 21, the third end 25 is hinged on de...

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Abstract

The invention discloses a travel tool. The travel tool comprises casters, pedals, mechanical legs, a gyroscope, a motor, a power source, a control calculating unit, a driving unit and a bracket, wherein the shafts of the casters are connected with the pedals; the pedals are connected with the lower ends of the mechanical leg through fixing shafts; the pedals and the mechanical legs can rotate around the fixing shafts; and the upper ends of the mechanical legs are connected with the bracket. The travel tool keeps balance by virtue of the gyroscope and feels more balanced, safer and more comfortable; the travel tool has two operation modes, namely a driving mode and a walking mode; in the driving mode, the mechanical legs stay still, and the left caster and the right caster rotate to drive the travel tool to travel forward; in the walking mode, the left caster and the right caster stay still, and the mechanical legs swing forwards and backwards to drive the travel tool to travel forward; therefore, on a bumpy road or a stair road segment, the problem the travel tool cannot walk up and down the stairs is solved.

Description

technical field [0001] The invention relates to vehicles, in particular to a means of transportation. Background technique [0002] The walking-replacing tools currently used in the market include bicycles, electric vehicles, motorcycles, etc. In order to maintain balance and prevent front and rear dumping when braking or starting, these walking-replacing tools are relatively long in length, occupying a relatively large space many. There are also balance scooters that are relatively short in length, but their self-balancing performance is not very good. Human balance skills are needed to maintain the balance of the scooter, and the sense of safety and comfort is not good. In addition, the currently used means of transportation can only be adapted to flat roads, not rough ground, let alone going up and down stairs, and can only be carried when walking on rough ground or going up and down stairs, which greatly affects the convenience of its use. and experiential. Contents ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/028
CPCB62D57/028
Inventor 吴海兰谭春升
Owner 谭春升
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