KR20170000104U - swimming bicycle - Google Patents

Abstract

The present invention relates to a bicycle having a movement effect obtained by rotating a pedal of a front-rear wheel, wherein a pedal connected to the upper gear is rotated by both hands by connecting upper and lower parts to a supporter on a front wheel, Connecting means for connecting the upper portion of the front wheel support to the upper portion of the rotary ring, connecting the rear wheel frame to the upper portion of the rotary ring to connect the pin to the lower portion of the rear wheel, And braking means provided on the left and right of both lower frames to use a brake lever for braking to step on the foot. The braking means is capable of simultaneously performing arm, leg and waist movement and swiming on the ground And can maximize the whole body exercise. All.

Description

Swimming Bike {swimming bicycle}

The present invention relates to a bicycle which operates by the rotation of the hands and feet, and more particularly, to a bicycle for a health which can perform whole-body exercise such as swimming on the ground by swinging the bicycle by rotating both legs.

Conventional bicycles have a disadvantage in that they only have a partial exercise effect on the lower body part because the upper body is fixed and the legs are moved and operated.

As described above, since the upper body is fixed and moved, the exercise effect of the upper body and the waist portion is hardly expected.

The object of the present invention is to provide a structure that can simultaneously transmit power to the front wheel and the rear wheel with hands and feet so that both arms and legs can be used together to exercise the whole body simultaneously.

The present invention relates to a bicycle capable of maximizing exercise effects by simultaneously using an arm, a leg, and a waist. The bicycle includes a front wheel portion connected to a front wheel by a chain, a pedal of an upper gear attached thereto, Connecting means for connecting the front wheel support to the rear wheel frame and using a rotation ring designed to fold the front and rear axes; Braking means provided on both sides of the rear axle frame and using a brake lever for braking with both feet; And the upper end of the front shaft support is formed as a "T"

In addition, the front axle is provided with two wheels so that stable running and stopping can be performed, and when necessary, the vehicle can be detached so as to be able to travel with one wheel.

This design is able to realize excellent performance in terms of momentum and effect because it can be realized easily in a short time by operating the swimming on the ground by bicycle.

1 is a whole view showing a bicycle according to the present invention.
2 is a top view of the bicycle according to the present invention;
Fig. 3 is a front view of the bicycle according to the present invention; Fig.
Fig. 4 is a rear view of the bicycle according to the present invention; Fig.
5 is a bending view of the bicycle according to the present invention.
Fig. 6 is a view of the operation of the bicycle according to the present invention; Fig.

The present invention will now be described in detail with reference to the accompanying drawings. 1 to 6, the present invention is characterized in that the upper part of the front support 7 of the bicycle is fitted to the rotation ring 10 and the frame 3 is fixed to the fixing pin 11 of the rotation ring 10 and the separation pin 10, (12) and connect the rear wheel (2) shaft to the frame end. 6, the saddle 4 is installed at a triangular point where the frame is split into the rear axle. During the movement, the hand pedal 8 is rotated by both hands to drive the chain 6 and both feet are stepped on the rear pedal 9, (2). When moving in the direction of driving, move both hand pedals (8) to left and right to adjust direction. Further, at the time of braking, a fixing band 15 is provided on the left and right sides of the rear frame. A brake lever 14 having a foot plate is connected to the band 15 with a pin 17 and a brake wire is installed on the lever. 5, the lining is braked by holding the wheel shaft. When the lining is moved, the separating pin 12 is removed by using the fixing pin 11 attached to the rotating ring as shown in FIG. 5 to break the arm shaft backward, It is advantageous that the bicycle 10 can be gripped or pulled or the bicycle can be easily shipped.

Claims (3)

The present invention relates to an exercise bicycle which is driven by using a hand and a foot together, comprising: a front wheel portion for rotating a pedal attached to an upper gear with a hand provided with upper and lower gears on a support shaft of a front shaft,
The front wheel support frame is connected to the rear wheel frame and the front and rear wheels are folded so as to be foldable to facilitate rotation and reduction;
A braking means using a lever provided at the lower end of the rear axle frame and capable of braking by stepping on the foot during movement, and a saddle stably installed at a curve point where the rear axle is divided at both sides, Exercise bike. The method of claim 1, wherein
Is formed as a " T "at the upper end of the front axle support of the bicycle and is used as a handle when dragging while moving. The method of claim 1, wherein
Wherein two wheels are fixed to the lower gear of the bicycle to move the bicycle.

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