CN202682673U - Bicycle for training coordination ability of human body - Google Patents

Abstract

The utility model relates to a bicycle for exercising human body coordination, which belongs to fitness equipment, and is used for exercising the body by cycling, avoiding the risk of cycling on the road. Including handlebars, front fork, seat, pedals, driving sprocket, driven sprocket, chain. The difference from the bicycle on the road is that the front wheel fork, the seat stay and the transmission mechanism are all installed on a base. The seat is located above the driving sprocket, the handlebar is located above the driven sprocket, and two turning handles with the same direction are installed at both ends of the sprocket shaft that is consolidated with the driven sprocket, and the free end of the turning handle is connected to the front through the bearing. The wheel fork yoke is connected, and the handlebar and the seat below have one end fixed on the front wheel fork, and the other end is hinged on the pull rod on the seat strut, and the driving sprocket shaft has a damping device. The positive effect of the utility model is: the body can be exercised by riding a bicycle without leaving home, avoiding the risk of going on the road, breaking through the limitation of traditional bicycles only exercising the lower limbs, improving the coordination of the human body, and having a certain degree of entertainment. sex.

Description

Human coordination exercise bike

technical field

The invention belongs to sports fitness equipment, in particular to a device for imitating cycling. the

Background technique

The original intention of bicycles (bicycles, bicycles) was to be used as a means of transportation to increase people's speed and reduce physical energy consumption. Because the movement of the legs during riding compresses the blood flow, pumps the blood from the end of the blood vessel back to the heart, strengthens the microvascular tissue, can prevent diseases such as high blood pressure, obesity, hardening of the arteries and exercise muscle strength and other fitness functions, and has some competitive Sex and entertainment, and gradually become a way of physical exercise and sports events. Due to the widespread use of faster motor vehicles and the shrinking space left for bicycles on the road, the danger of bicycles on the road has increased, and bicycles have gradually withdrawn from the status of mainstream transportation. But there are still some people who are nostalgic for the feeling of cycling and the effect of physical exercise, and are unwilling to give up this kind of exercise that is beneficial to physical and mental health. There are few venues specially built for cycling in the society, so they are unwilling to give up cycling. Riders have to ride riskily in motorized traffic. the

Contents of the invention

The object of the present invention is to provide a human body coordination exercise bicycle, which is fixed indoors or outdoors, and is used for cycling enthusiasts to exercise, avoiding the risks of cycling on the road for exercise. the

The bicycle for exercising human body coordination of the present invention comprises a handlebar of a traditional bicycle, a front wheel fork connected to the handlebar, a vehicle seat and a vehicle seat strut, and consists of a pedal, a driving sprocket, a driven sprocket and two sprockets. The transmission mechanism composed of chains between them. The difference from the bicycle on the road is that the front wheel fork, the seat stay and the transmission mechanism are all installed on a base, the driving sprocket, the driven sprocket and the lower end of the seat stay are combined with the base through a horizontal bearing. The seat is located above the driving sprocket, the handlebar is located above the driven sprocket, and two rotating handles with the same direction are installed on both ends of the sprocket shaft that is consolidated with the driven sprocket, and the free ends of the two rotating handles pass through the bearings respectively. Connected with the two fork arms of the front wheel fork, there is a pull rod with one end fixed on the front wheel fork or the handlebar stay and the other end hinged on the seat stay under the handlebar and the seat. An electromagnetic or mechanical friction damping device is arranged between the wheel and the base or between the sprocket shaft and the bushing on the base. the

In order to save space when not in use, store it easily, and adapt to users with small spaces, the hinge shaft between the seat stay and front wheel fork and the tie rod between the seat stay is a detachable structure , the pull rod is a multi-section connection or a telescoping telescopic structure, so as to realize the stacking of the handlebar and the seat towards the base. the

For the purpose of stable support and convenient storage, the base consists of a longitudinal main beam, a front foot fixed at the front end of the main beam, two beams hinged to the rear end of the main beam, and two rear feet at the free end of the beam. the

In order to select the different swing ranges of the handlebar and the saddle, the bearing installation hole between the driven sprocket shaft and the front wheel fork is equipped with a bar-shaped hole or an open slot, which is used to adjust the rotation axis of the front wheel fork on the handle Distance from driven sprocket shaft. the

The mode of activity brought by the present invention to the rider is: stepping on the driving sprocket, overcoming the damping, the legs and feet are loaded to exercise, the chain drives the driven sprocket to rotate, the sprocket shaft fixed with the driven sprocket shaft rotates, and the chain The rotating handle with the wheel shaft fixed together makes the lower end of the front wheel fork move in a circle, and is restrained by the tie rod whose one end is fixed on the front wheel fork and the other end is hinged on the seat strut, so that the seat swings back and forth. Move the handle back and forth, up and down in waves, and drive the human body to make multi-directional coordinated movements. the

The positive effect of the invention is that people can exercise by cycling without leaving home, and avoid the risk of cycling on the road. In particular, the front and rear swing of the seat and the undulation of the handlebar are added to drive the human body, which is similar to horse riding. It breaks through the limitation that the traditional exercise bike can only exercise the strength of the lower limbs, and can improve the coordination of the human body. Entertaining. Facilitate the continuation of physical exercise. the

Description of drawings

Accompanying drawing 1 is the perspective view of the present invention. the

Detailed ways

Referring to accompanying drawing, get the handlebar 1 of traditional bicycle, the front wheel fork 2 that links to each other with handlebar, vehicle seat 3 and vehicle seat strut 4, by pedal 5, driving sprocket 6, driven sprocket 7 and two A transmission mechanism composed of a chain 8 between two sprockets. The front wheel fork 2, the vehicle seat strut 4, and the transmission mechanism are all installed on a base 9, and the lower ends of the driving sprocket 6, the driven sprocket 7 and the vehicle seat strut 4 are combined with the base 9 through a horizontal bearing, The vehicle seat 3 is positioned above the driving sprocket 6, the handlebar 1 is positioned above the driven sprocket 7, and two rotating handles 10 of the same direction are respectively installed at the two ends of the sprocket shaft that are consolidated with the driven sprocket 7. The free ends of the front wheel fork 2 are respectively connected to the two yoke arms of the front wheel fork 2 through bearings. There is a root under the handlebar 1 and the seat 3, one end is fixed on the front wheel fork 2, and the other end is hinged on the seat strut. The pull rod 11 is provided with an electromagnetic or mechanical friction damping device between the driving sprocket and the base or between the sprocket shaft and the bushing on the base. the

In order to save space when not in use, store it easily, and adapt to users with small spaces, the hinge shaft between the seat stay and front wheel fork and the tie rod between the seat stay is a detachable structure , the pull rod is a multi-section connection or a telescoping telescopic structure, so as to realize the stacking of the handlebar and the seat to the base. the

For stable support and the purpose of being convenient to put together close together, base is by vertical main beam 9, is fixed on the front foot 9-1 of main beam front end, two beams 9-2 hinged with the rear end of main beam, two rear feet 9 of free end of beam. -3 composition.

Claims (4)

1. Human body coordination exercise bicycle, including the handlebar of a traditional bicycle, the front wheel fork connected to the handlebar, the seat and the seat stay, consisting of a pedal, a driving sprocket, a driven sprocket and two sprockets The transmission mechanism composed of chains between them; its characteristic is that the front wheel fork, the seat stay and the transmission mechanism are all installed on a base, and the lower ends of the driving sprocket, driven sprocket and seat stay pass through the horizontal bearing and the base Combined, the seat is located above the driving sprocket, the handlebar is located above the driven sprocket, and the two ends of the sprocket shaft that are consolidated with the driven sprocket are installed with two rotating handles with the same direction. The free ends are respectively connected to the two fork arms of the front wheel fork through bearings. There is a root under the handlebar and the seat, one end is fixed on the front wheel fork or the handlebar stay, and the other end is hinged on the seat stay. An electromagnetic or mechanical friction damping device is provided between the driving sprocket and the base or between the sprocket shaft and the bushing on the base. 2. The bicycle for exercising human body coordination according to claim 1, characterized in that: the hinge between the seat stay and the front wheel fork and the hinge shaft between the seat stay are detachable structures, and the tie rods are multiple Joint connection or telescoping telescopic structure, so as to realize the stacking of the handlebar and the seat to the base. 3. The bicycle for exercising human body coordination according to claim 1 or 2 is characterized in that: the base consists of a longitudinal main beam, a front foot fixed on the front end of the main beam, two beams hinged with the rear end of the main beam, and two beams at the free ends of the beam. composed of hind legs. 4. The bicycle for exercising human body coordination according to claim 1, characterized in that: the rotating handle is equipped with a driven sprocket shaft or the bearing installation hole between the fork of the front wheel is a strip hole or an open slot, which is used to adjust the front wheel The distance between the shaft of the fork on the handle and the shaft of the driven sprocket.

Images