Lower-limb-drive transportation scooter

A technology of long-travel and lower-limbs, which is applied to the field of lower-limb-driven scooters, can solve the problems of monotonous movement of lower limbs and the like, and achieve the effect of easy operation.

Inactive Publication Date: 2015-10-28
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, both of them have certain limitations: the former has certain limitations in speed and the applicable crowd; the latter's simple form of lower limb movement is too monotonous

Method used

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  • Lower-limb-drive transportation scooter
  • Lower-limb-drive transportation scooter
  • Lower-limb-drive transportation scooter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 , figure 2 , image 3 , Figure 4 Shown, a kind of lower extremity drive scooter driving, comprises a pair of rear wheel 3, V-shaped swing arm 4, front wheel 5, vehicle body 13, lower extremity drive mechanism, power transmission mechanism; Described front wheel 5 passes front wheel frame 6 Rotationally connected with the vehicle body 13; the V-shaped swing arm 4 is horizontally arranged, the head of the V-shaped swing arm 4 is connected with the vehicle body 13 in rotation, and a pair of rear wheels 3 are connected to the V-shaped swing arm 4 through a pair of rear wheel frames 2 The two swing arms are rotationally connected, and the axis line of the rear wheel frame 2 and the rotating shaft 1 of the swing arm forms an inclination angle with the vertical direction; the driving mechanism of the lower limbs is connected with the power transmission mechanism, and the driving mechanism of the lower limbs acts on the driving mechanism of the lower limbs ...

Embodiment 2

[0032] Such as Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, the present embodiment is basically the same as Embodiment 1, the difference is that the lower limb driving mechanism and the power transmission mechanism include a foot push rod 7, a guide rod 8, a vehicle body cover 11, a large sprocket 14, and a pinion 15. Large gear 16, swing arm shaft 17, large sprocket shaft 18, small sprocket shaft 19, small sprocket 20, chain 21 and extension spring 22; the V-shaped swing arm 4 is installed on the swing arm shaft 17, and the The swing arm shaft 17 is keyed to the large gear 16, the large gear 16 meshes with the pinion 15, the pinion 15 is keyed to the large sprocket shaft 18, and the other side of the large sprocket shaft 18 is keyed to the large sprocket 14 connected, the large sprocket 14 meshes with the chain 21, one end of the chain 21 is fixedly connected with the extension spring 22, and the other end is fixedly connected with the guide rod 8 through the di...

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PUM

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Abstract

The invention relates to a lower-limb-drive transportation scooter. The lower-limb-drive transportation scooter comprises a pair of rear wheels, a front wheel, a scooter body, a lower limb drive mechanism, a power transmission mechanism and a V-shaped swing arm. The front wheel is connected with the scooter body through a front wheel carrier in a rotating manner. The V-shaped swing arm is horizontally arranged. The head of the V-shaped swing arm is connected with the scooter body in a rotating manner. The pair of rear wheels is connected with two swing arm bodies of the V-shaped swing arm through a pair of rear wheel carriers in a rotating manner. Inclination angles are formed between the axes of rotating shafts of the rear wheel carriers and the swing arm bodies and the vertical direction respectively. The lower limb drive mechanism is connected with the power transmission mechanism. The lower limbs of people act on the lower limb drive mechanism to make the V-shaped swing arm swing in a reciprocating manner so that the pair of rear wheels can advance in a leftward and rightward swinging manner. The lower-limb-drive transportation scooter is easy and convenient to operate. The beneficial effects that the scooter is portable and flexible and can achieve leisure and entertainment are kept. The fitness function of exercising the lower limbs is achieved as well. The lower-limb-drive transportation scooter can be used as a toy and is a multifunctional scooter integrating fitness and entertainment.

Description

Technical field [0001] The present invention is a non -motorized scooter field, which involves a kind of lower limb driving dragon driving. Background technique [0002] As a necessary transportation for people's travel, scooters are widely used in daily life, and there are many types of travel cars. There are bicycles, tricycles, electric vehicles, cars, etc.However, most of the existing scooters can only achieve a single mobility function. As people's living standards continue to improve, people pay more attention to entertainment and fitness. Single -functional mobility cars can not meet people's needs. [0003] As a fashionable movement that is favored by young people, the dragon bike is used to change the center of gravity through the left and right twist of the waist and hips to drive the dragon bike.The telescopic exercise of different forms of lower limbs can increase the muscle strength of the lower limbs, enhance its flexibility and sensitivity of reaction, and improve ...

Claims

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Application Information

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IPC IPC(8): B62K5/00B62M1/24
Inventor 徐子力黄智洪杨文俊卢松巫灵波
Owner SHANGHAI UNIV
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