Rear-drive type lower-limb fitness equipment

Abstract

The invention discloses rear-drive type lower-limb fitness equipment. The rear-drive type lower-limb fitness equipment is applicable to an orientation control mechanism of a folding bicycle, wherein the lower-limb fitness equipment is connected among the orientation control mechanism of the bicycle, a pedal and a front bicycle wheel, comprises a front folding rod, a rear folding rod, a flexible buckle and a connecting hole formed in the front bicycle wheel, and the flexible buckle is arranged in the orientation control mechanism. Due to the fact that a rear wheel frame inclines downwards in an acute angle relative to the heading direction of the bicycle body and is connected to the pedal, and rear wheel components are universal wheels, the pressure of the human body on the bicycle body has a component force in the heading direction of the bicycle body, with the coordination of the twisting of the human body, the component force of the pressure in the heading direction of the bicycle body is larger than the force of friction generated from the ground on the wheel body so that the bicycle body can move forwards and achieve a function of fitness; meanwhile, the rear-drive type lower-limb fitness equipment is flexible in operation and good in safety performance, and can be applied in elegant places of indoor rooms and the like.

Description

technical field [0001] The invention relates to a light and handy, conveniently folded and flexible rear-drive type lower limb fitness device. Background technique [0002] At present, the folding operation of this rear-drive type lower limb fitness machine is quite cumbersome, and because the quick-release handle can be disassembled at will and is easy to lose, it is very troublesome and inconvenient to use. In addition, the folding effect that this folding mechanism can achieve is single. The lower body exercise device of rear drive type mainly has the following disadvantages. [0003] 1. For pedal-type walking scooters, most of them use the user to step on the pedal of the scooter with one foot, and the other foot lightly pushes the ground to make it react with the ground due to the frictional relationship between the user and the ground, thereby Take advantage of the trend to achieve the purpose of pushing the scooter and the user forward. In order to keep the scooter m...

AI Technical Summary

Problems solved by technology

[0002] At present, the folding operation of this rear-drive type lower limb fitness machine is quite cumbersome, and because the quick-release handle can be disassembled at will and is easy to lose, it is very troublesome and inconvenient to use. In addition, the folding effect that this folding mechanism can achieve is single. The rear-drive type lower limb fitness device mainly has the following disadvantages

[0003] 1. For pedal-type walking scooters, most of them use the user to step on the pedal of the scooter with one foot, and the other foot lightly pushes the ground to make it react with the ground due to the frictional relationship between the user and the ground, thereby Take advantage of the trend to achieve the purpose of pushing the scooter and the user forward. In order to keep the scooter moving forward, it is necessary to continuously pedal the ground with your feet. The reaction force generated by the friction between the ankle and the ground increases, which can easily lead to ankle sprains, and is not suitable for children and other human bodies whose movements are not fast enough;

[0004] 2. For the electric walking scooter, because it can be moved forward by means of a motor, on the one hand, it reduces the activity time of the human body, which is not conducive to the use of users for the purpose of fitness; on the other hand, because the motor has a certain Therefore, it is limited by the operating environment, and in the event of an emergency that requires an emergency stop, it is difficult to control the vehicle body immediately, which will cause certain injuries to passers-by or yourself

[0005] 3. When using a pedal or electric walking scooter, the activities are basically the legs of the lower limbs of the human body, and the action is single, showing a mechanized activity mode. Medical research shows that people who are in the period of physical development If the human body uses this kind of scooter for a long time, the leg muscles will be overdeveloped, which will affect the overall development of the body, and even affect the height development. The upper limbs of the human body will basically not be exercised, but the upper limbs of the human body will always maintain a forward leaning posture. Posture increases the fatigue of the human body, which is not conducive to fitness

[0006] 4. The flexibility is poor, and the operation method is too sporty, so it is not suitable for use in elegant environments such as indoors

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