KR101729237B1 - Bicycle sporting machine having auxiliary power generating measures - Google Patents

Abstract

The present invention enables not only the leg motion but also the waist movement and the arm movement through the pedaling, and the power generated through the leg motion, the waist movement, and the arm movement is used to generate electricity, And a bicycle exercise device having an auxiliary power means for driving the bicycle.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a bicycle sporting machine having auxiliary power means,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a bicycle exercise apparatus having auxiliary power means, and more particularly, So that they can be used for generating electric power, so that more electric power can be produced.

As is well known, in recent years, interest in diet for health promotion and weight loss is increasing more and more, and it is becoming common that a large number of people exercise in a place having a fitness apparatus such as a health club.

However, when exercising regularly with a health club or the like, there are limitations in terms of time and money.

Therefore, various types of exercise apparatuses are required, which require exercise apparatuses that can be used regardless of time and place in general households.

Among various exercise equipment, bicycle exercise equipment is suitable for lower body strength strengthening and aerobic exercise such as general bicycle exercise equipment.

BACKGROUND OF THE INVENTION [0002] A conventional bicycle exercise machine is based on rotating a wheel member by applying a force to a pair of pedal members (U.S. Patent No. 7175570, hereinafter referred to as prior art)

In the case of the bicycle exercise apparatus proposed in the prior art, a power transmitting apparatus is required to transmit the force applied to the pedal member to the wheel member in order to rotate the one wheel member by the force applied by the user to the pair of pedal members.

As such a power transmission device, a chain or a belt is generally used not only in a conventional bicycle exercise apparatus but also in a general bicycle.

However, in such a conventional bicycle exercise apparatus, the user can pedal the pedal with his or her legs to perform pedaling, thereby obtaining the exercise effect such as strengthening the lower body muscle strength. However, And there was a problem that the surplus energy generated when the pedal was stepped on the wheel was not utilized at all and was wasted.

The present invention has been proposed in consideration of this point, and it is possible to perform not only the leg motion but also the waist motion and the arm motion through the pedaling, and the power generated through the leg motion, the waist motion, and the arm motion is not wasted, And to provide a bicycle exercise machine having auxiliary power means for allowing more electric power to be produced.

In order to solve such a problem, the present invention provides a support frame comprising: a support frame of a parallelogram shape; A front support fixed to a potential of the support frame and having a handle at an upper portion thereof; A rear support fixed to the rear of the support frame; A rotary disc rotatably connected to a rear end of the support frame and having a lower end positioned at a higher position than the front support and the rear support so as to be suspended in the air; A driving side sprocket wheel which is fixed on a rotating shaft rotatably fixed to a lower end of the potential of the supporting frame and rotates when the pedal is depressed; A driven side sprocket wheel which is fixed coaxially with the rotating disk and is connected to the driving side sprocket wheel through a chain and receives rotational force from the driving side sprocket wheel to rotate the rotating disk; An auxiliary power generating member for generating a linear reciprocating kinetic energy in accordance with a user's body motion, the auxiliary power generating member including a saddle mounted on a user's body, Wherein the support shaft is fixed on a rotating shaft rotatably connected to the support frame so that when the linear reciprocating kinetic energy is transferred from the auxiliary power generating member to the rotary motion, only the rotary force in one direction of the rotation direction is transmitted to the rotary shaft, An auxiliary power conversion member for idling; An auxiliary power transmission member that is connected to the auxiliary power generating member at one end and is coupled to the auxiliary power conversion member to transmit linear kinetic energy generated from the auxiliary power generating member to the auxiliary power conversion member; A restoring force providing member connected to the other end of the auxiliary power transmitting member to provide a restoring force to allow the auxiliary power transmitting member to linearly reciprocate; An electric generator, which is fixed to the support frame so as to be able to contact with the rotary disk, receives electricity from the rotary motion of the rotary disk to generate electricity; And a storage battery electrically connected to the electricity generator to store electric power generated from the electricity generator.

Preferably, the auxiliary power generating member includes: a horizontal operating rod fixed to the axis of the saddle and positioned behind the saddle; Two supporting tubes each of which is rotatably mounted on both sides of the operating rod to form a rotating tube portion and the upper portion is formed upwardly from the rotating tube portion to form a supporting tube portion; And a backrest having a rounded plate shape in which a support rod is protruded downwardly so as to be respectively fitted to the two support pipes at the lower end thereof. By pushing back the user while moving the upper body back and forth, a linear reciprocating kinetic energy can be generated ; Wherein the auxiliary power conversion member comprises a circular sprocket wheel or gear having a ratchet; The auxiliary power transmitting member is connected to the main wires at the front and back positions of the chain or the timing belt engaged with the sprocket wheel or the gear, the rotational power transmitting rods are respectively fixed to the lower end of the rotating tube portion in a diagonal direction, The main wire may be connected to the free end of the rotary force transmitting rod while the other main wire is connected to the restoring force providing member.

Preferably, a return spring is mounted between the operating rod and the rotary tube part so that the supporting tube and the backrest are elastically folded and returned to their original positions; A stopper may be provided on one side of the working rod to stop the supporting tube in a tilted state.

Preferably, the stopper includes: a first protrusion formed on the outer side of the intermediate portion, the button being located inside the first operation groove formed in the operation rod and being mounted to the one end of the operation rod so as to protrude and retract; A pressing coil spring interposed between the projection and the first operating groove to generate a force for pushing the button in the outward direction at all times; an operation hole radially formed at an end of the operating rod inner side of the button, A plurality of second protrusions which are formed in the rotary tubular portion and penetrate through the rotary tubular portion and are located inside the second operation grooves and are formed at a position that does not interfere with the second projections inside the second operation groove, A first detent projection which is stopped by the second projection in a state in which the tube is tilted, The second protrusion may be a configuration wherein at the time of contact with one stop dolgigwa to the second detent projection, which maintain the supporting tube given stop the return of the second protrusion in a tilted state.

Preferably, a wire pulling position regulating plate having a plurality of fixing rings formed therein is rotatably fixed to an oblique support frame connecting the saddle and the rotary shaft of the support frame, and one main wire of the main wires Fixed; Between the rotation force transmitting rod and the wire pulling position adjusting plate, a connecting ring having locking rings formed at both ends thereof may be connected.

Preferably, a wire pulling position regulating plate having a plurality of fixing rings formed therein is rotatably fixed to an oblique support frame connecting the saddle and the rotary shaft of the support frame, and one main wire of the main wires Fixed; The rotation force transmitting rod is rotatably fixed to the distance adjusting plate in which a plurality of distance adjusting rings are formed in multiple stages; The distance adjusting ring of the distance adjusting plate and the fixing ring of the wire pulling position adjusting plate may be rotatably connected to each other.

Preferably, the restoring force providing member may be configured such that a winding roll for winding the main wire is rotatably received in the circular case, and a spring is provided on the inside of the winding roll.

Preferably, a dashboard may be provided between the handles to indicate movement distance, amount of heat consumed, amount of electricity produced, and the total amount of power stored in the accumulator.

Preferably, a plurality of moving grooves are formed radially outwardly from the center of the rotating disk, and a plurality of weight balls are rotatably mounted in the moving grooves.

Preferably, the auxiliary power generating member further comprises: a both-side handle rotatably provided on the handle post; and a locking device for controlling the rotational state of the handle; The auxiliary power transmission member may further include an auxiliary wire having one end connected to the one main wire and the plurality of idler rollers connected to the other end, and the other end connected to the auxiliary handle.

In the present invention, as long as the user moves the upper body in the forward and backward direction while being pedaled by being mounted on the bicycle exercise machine, the rotational force of the back power generating member can be transmitted to the auxiliary power switching member through the torque transmission rod, The rotating force is transmitted to the auxiliary power switching member by repeating the operation of pulling and releasing the both side handles with both hands of the user, and these forces are combined to rotate the rotating disk, It is not only increased the rotation speed, but also the amount of exercise corresponding to the corresponding resistance is added, so that the leg exercise through the pedaling, the back and back exercises through the back and forth exercise of the upper body, the exercise of the spinal joint, It is natural to be able to achieve a balanced exercise effect of the user's body. Electrical generation is installed so as to contact the rotating disk is able to produce a large amount of electricity through the device.

In addition, when the rotating disk is rotated, the weight ball moves in the outer direction of the moving groove radially formed in the rotating disk, so that the rotational force of the rotating disk can be increased to further increase the electric production amount. The amount of movement, the amount of heat consumed, the amount of electricity produced, and the total amount of electricity stored in the battery can be visually confirmed, thereby increasing the amount of movement naturally for more power generation.

1 is a perspective view of a bicycle exercise device with auxiliary power means according to the present invention;
2 is a side view of a bicycle exercise machine with auxiliary power means according to the present invention;
3 is a detailed view of a connection portion between an auxiliary power transmission member and an auxiliary power conversion member according to the present invention.
4 is a detailed view of a restoring force providing member according to the present invention;
5 is a configuration diagram of an auxiliary power generating member according to the present invention;
FIG. 6 is an explanatory view illustrating a backrest restoration of the auxiliary power generating member according to the present invention; FIG.
7 is a front sectional view for explaining the operation of the assist power generating member according to the present invention in a back tilting position stopping operation.
8 is a side cross-sectional view for explaining the operation of the assist power generating member according to the present invention.
9 is another example of the auxiliary power transmitting member according to the present invention.
10 is another example of the auxiliary power transmission member and the auxiliary power conversion member according to the present invention.
11 is a detailed view of a handle portion of a bicycle exercise device having an auxiliary power means according to the present invention.
Figure 12 is a state of operation of a rotating disk of a bicycle exercise device with auxiliary power means according to the present invention.
13 is an exemplary view showing an auxiliary power generated by a handle portion in a bicycle exercise machine having an auxiliary power means according to the present invention.
FIG. 14 is a perspective view of a handle portion applied to FIG. 13; FIG.
Fig. 15 is a view showing an auxiliary wire connection state of the handle portion applied in Fig. 13; Fig.

Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the attached drawings.

As shown in the drawings, the present invention comprises a support frame 1 of parallelogram shape; A front support 6 fixed to the potential of the support frame 1 and having a handle 50 connected to the upper portion thereof and having a handle 50 on both sides thereof; A rear support 7 fixed to the rear of the support frame 1; A rotary disc 60 rotatably connected to the rear end of the support frame 1 and configured such that its lower end is located at a higher position than the front support 6 and the rear support 7 and floats in the air; A driving side sprocket wheel 4 fixed on a rotating shaft 2 rotatably fixed to a lower end of a potential of the supporting frame 1 and rotated when the pedal 8 is stepped on; And a driven side sprocket wheel (5) which is fixed coaxially with the rotating disk (60) and is connected to the driving side sprocket wheel (4) through a chain and receives rotational force from the driving side sprocket wheel (4) 9); And a saddle 5 fixed to the rear upper portion of the support frame 1 and aboard the user.

An auxiliary power generated in accordance with a user's body motion acts on the rotating disk 60 simultaneously with the main power generated through the pedaling and is configured to generate electricity when the rotating disk 60 rotates. To this end, the auxiliary power generating member 30, the auxiliary power conversion member 10, the auxiliary power transmitting member 20, the restoring force providing member 40, the electricity generating device 70, and the battery 71 are organically constituted.

The auxiliary power generating member 30 includes a horizontal operating rod 31 fixed to the saddle 5 axis 5a and positioned behind the saddle 5; The lower portion is rotatably mounted on both sides of the operating rod 31 to form a rotating tube portion 32a and the upper portion is protruded upward from the rotating tube portion 32a to form two supporting portions 32b, A tube (32); And a backrest 33 in the form of a round lug in which a support rod 33a is projected downwardly so as to be fitted into the two support pipes 32, respectively. It is preferable that the support base 32c is fixed between the two support tube portions 32b to reinforce the rigidity between the support tube portions 32b.

Since the backrest 33 is a member that is in direct contact with the user's body, the backrest plate of the aluminum material may be coated with a cloth material of a smooth material, and the back portion of the user may be spaced apart, It is preferable that the upper side is further protruded forward than the lower side on the basis of the state in which the upper portion 33 is raised.

The return spring 34 is mounted between the operating rod 31 and the rotating tube portion 32a so that the supporting tube 32 and the backrest 33 are elastically bent and returned to the original state, A stopper 35 is provided at one side of the support tube 31 to stop the support tube 32 in a tilted state.

At this time, any member can be applied as long as the stopper 35 can stop the backrest 33 from being rotated in a state in which the backrest 33 is tilted. For example, the first protrusions 36a A button 36 which is positioned inside the first operating groove 31a formed in the inside of the operating rod 31 so as to be capable of projecting and retracting to one end of the operating rod 31, A compression coil spring 37 interposed between the first operating groove 31a and the first operating groove 31a to generate a force for pushing the button 36 in the outward direction at all times; A second projection 36b formed inside the second operating groove 32d formed in the rotary tube portion 32a through the operating hole 31b formed in the middle of the operating rod 31, And is formed at a position that does not interfere with the second projection 36b inside the groove 32d and is formed at a constant angle around the center of the rotary tube portion 32a A first detent projection 32e which is stopped by the second projection 36b in a state in which the support tube 32 is tilted and a second detent projection 32b which is formed at the lower portion of the first detent projection 32e in the button direction, And a second detent protrusion 32f for stopping the return of the second protrusion 36b and keeping the support tube 32 in a tilted state at the time of contact with the first detent protrusion 32e.

The auxiliary power conversion member 10 is fixed on a rotary shaft 2 rotatably connected to the support frame 1 and converts the linear reciprocating kinetic energy into rotary motion when the linear reciprocating kinetic energy is transmitted from the auxiliary power generating member 30, A circular sprocket wheel 12 or a gear having a ratchet 11 such that only a rotational force in one direction of the rotational direction is transmitted to the rotational shaft 2 and idling in the opposite direction.

The auxiliary power transmission member 20 is a member for transmitting the auxiliary power generated from the auxiliary power generating member 30 to the auxiliary power conversion member 10 side and the spool wheel 12 or the auxiliary power conversion member 10 constituting the auxiliary power conversion member 10, The main wire 22 is connected to the front and back positions of the sprocket wheel 12 or the gear chain 21 or the timing belt so as to transmit the auxiliary power to the gear and the lower end of the rotary tube portion 32a of the auxiliary power generating member 30 One main wire of the main wire 22 is connected to the free end of the rotational force transmitting rod 23 and the other main wire is connected to the restoring force providing member 40 .

At this time, a wire pulling position regulating plate 27 having a plurality of fixing rings 26 formed therein is rotatably fixed to the support frame in the oblique direction which connects between the saddle 5 and the rotary shaft 2 of the support frame 1 A connection ring 29 having a lock ring 28 at both ends is formed between the rotation force transmitting rod 23 and the wire pulling position adjusting plate 27 at one free end of the main wire 22 at its free end So that the connection position of the fixing hook 26 of the wire pulling position adjusting plate 27 can be selected according to the physical condition of the user.

The chain 21 or the timing belt may be located only on the sprocket wheel 12 or the portion where the gear is engaged and the rest may be constituted by the main wire 22 and the length of the chain 21 or the timing belt, It should be taken into consideration.

The auxiliary power transmission member 20 is constituted by a sprocket wheel 12 having a ratchet 11 as an auxiliary power conversion member 10 and a main wire 22 is connected to both sides of the chain 21, Respectively.

The restoring force providing member 40 is connected to the other end of the auxiliary power transmitting member 20 to provide a restoring force so that the auxiliary power transmitting member 20 can reciprocate linearly. A winding roll 42 for winding the winding roll 42 is rotatably received and a winding spring 43 is provided on the inside of the winding roll 42. [ Of course, any means can be applied as the restoring force providing member 40 as long as it is not shown and the main wire 22 can be wound. The restoring force providing member 40 is positioned downward on the front side of the support frame 1 so as not to interfere with the pedaling of the user.

Further, the auxiliary power conversion member 10 is positioned on the opposite side of the drive-side sprocket wheel 4 with respect to the position of the support frame 1 in view of the overall balance of the bicycle motion mechanism.

The sprocket wheel 12 having the ratchet 11 or the case should be provided on the outside of the sprocket wheel 12 so that the gear does not fall outwardly and the user's body or clothes and the main wire 22 should be provided at the time of user's pedaling, The cover 22 must be covered at the upper position of the main wire 22 so as not to interfere with the main wire 22.

The electric generator 70 is fixed to the support frame 1 so as to be able to contact with the rotary disk 60 and is adapted to generate electricity by receiving the rotary motion of the rotary disk 60, A detailed description of the internal structure is omitted.

In order to prevent slippage when the electric generator 70 is in contact with the electric generator 70, a member such as a rubber plate 61 may be attached to the rotary disk 60 in a ring shape at the contact portion of the electric generator.

The battery 71 is a member that is electrically connected to the electricity generating device 70 so as to accumulate the electric power generated from the electricity generating device 70 and can be positioned in any part of the bicycle exercise device, And the battery 71 may be positioned in a space inside the support frame 1 made of a tube so that the wiring is clean.

An instrument panel 52 is provided between the both side handles 50 to display the moving distance, the amount of heat consumed, the amount of electricity produced, and the total amount of electric power stored in the accumulator, so that the instrument panel 52 can be visually confirmed. A plurality of weight balls 63 are provided in the moving groove 62 so as to be capable of rolling contact so that the rotational force of the rotating disk 60 So that it can be further improved.

Meanwhile, the auxiliary power can be generated through the user's arm. To this end, the both-side handle 50 is rotatably installed on the handle post 51, and the handle is rotated or locked The handle 50 may be further provided at the center of the handle 50 to be included in the auxiliary power generating member 30. Since the locking device 53 can also be applied with a general locking device that operates by changing the position through sliding, a detailed internal structure is not shown.

In this case, an auxiliary wire 22 'is further provided as an auxiliary power transmitting member 20 so that one end of the auxiliary power transmitting member 20 is connected to one main wire 22, So that the auxiliary power conversion member 10 of the sprocket wheel 12 or the gear can be rotated at a length corresponding to the rotation stroke of the handle 50. [

Although not illustrated in the drawing, a multi-stage gear and a gear shift device may be further provided to increase the rotational force of the rotary disk 60 to maximize the amount of generated electricity.

Reference numeral 72 in the drawing denotes a socket that is electrically connected to the battery and provides electricity to the load.

In this configuration, the user fixes the one side lock ring 28 of the linking ring 29 formed with the lock ring 28 at the both end ends thereof to the free end of the torque transmission rod 23, The lock ring 28 selects and fixes the fixing hook 26 of the wire pulling position adjusting plate 27 in accordance with the user's physical condition.

The second projection 36b of the button 36 enters the space between the first detent protrusions 32e when the button 36 is pressed while the backrest 33 is tilted backward, The back projection 33 is rotated forward by the return spring 34 and is stopped by the second projection 36b and the second projection 36b is pressed by the compression coil spring 37 by the button 36 And is stopped by the second detent projection 32f, so that the backrest 33 is naturally stopped at the tilted position.

In this state, the user can easily ride on the saddle 5, and if the backrest 33 is tilted back slightly after boarding the bicycle exercise apparatus, the contact position of the second detent projection 32f and the second projection 36b The button 36 is released to the original position by the restoring force of the compression coil spring 37 and the first stopping projection 32e is in the free state so that the backrest is rotated forward by the return spring 34, So that it can be brought into close contact with the back of the apparatus.

The user moves his / her legs while pedaling. At the same time, the upper body is shaken forward and backward. At the same time, the back 33, which is in close contact with the back of the user due to the back and forth motion of the upper body, The rotating force transmitting rod 23 fixed in the oblique direction to the lower end portion of the rotating tube portion 32a is also rotated repeatedly by repeating the operation of rotating forward again by the spring 34, Is transmitted to the chain 21 or the timing belt through the wire pulling position regulating plate 27 and the main wire 22 and the auxiliary power conversion member 10 of the sprocket wheel 12 or the gear engaged with the chain 21 It acts as an auxiliary power to rotate.

Further, the force when the auxiliary power transmitting member 20 is returned by the ratchet 11 provided on the auxiliary power conversion member 10 is allowed to idle to transmit the force through the auxiliary power transmitting member 20 in one direction And the main wire 22 on the opposite side of the auxiliary power transmitting member 20 is wound on the winding roll 42 inside the circular case 41 by the elastic force of the spring 43 constituting the restoring force providing member 40, The auxiliary power transmitting member 20 is pulled to the side opposite to the power generating side so that the auxiliary power transmitting member 20 can be returned to its original position. In this process, the user's waist movement can be performed naturally have.

In the case of the wire pulling position regulating plate 27, the fixing ring connecting position on the opposite side of the connecting ring 29 connected to the rotation transmitting rod 23 is fixed to the free end of the wire pulling position adjusting plate 27, The user may determine his / her body ability by himself / herself and select the wire pulling position regulating plate fixing hook connecting position of the connecting hook 29 so that the distance between the connecting hook 29 and the connecting hook 29 By tightening it through the one lock ring (28), the amount of exercise can be adjusted stepwise according to the user's physical ability, which makes it possible to use more variously.

At this time, the main wire 22 of the auxiliary power transmitting member 20 must be increased in proportion to the period of use, so that the tension of the main wire 22 can be maintained at all times. In addition, A wire pulling position regulating plate 27 in which a plurality of fixing rings 26 are formed in a multi-stage support frame in an oblique direction connecting the saddle 5 and the rotary shaft 5 among the support frames 1, And a distance control plate 25 having a plurality of distance adjustment rings 24 formed in the rotation transmission rod 23 in a multistage manner is rotatably mounted on the rotation transmission rod 23 at one free end of the main wire 22, And the distance adjusting ring 24 of the distance adjusting plate 25 and the fixing ring 26 of the wire pulling position adjusting plate 27 are rotatably connected to each other.

With this configuration, even if the main wire 22 of the auxiliary power transmitting member 20 is somewhat extended due to use for a long period of time, the position of the distance adjusting ring 24 of the distance adjusting plate 25 is selected so that the wire pulling position The wire tensioning position adjusting plate 27 can be maintained at its normal tension by being rotatably fastened to the fixing ring 26 of the throttle plate 27. In the case of the wire pulling position adjusting plate 27, As the position adjusting plate fixing hook connecting position is further away from the fixing position of the main wire 22 fixed to the free end of the wire pulling position adjusting plate 27, the force will be larger, so the user judges his / (26) of the wire tensioning position adjusting plate (27) by rotating the distance adjusting ring (24) of the wire holding member (25) There will be adjusted called momentum step by step with the benefits becoming more diverse possible uses.

In addition, when the user of the bicycle lifting device slides the locking device 53 in the OPEN direction and pulls the handle 50 with both hands, the handle 50 can be rotated from the handle post 51, The auxiliary power transmission member 10 is rotated in one direction by pulling the main wire 22 at one side while pulling the auxiliary wire 22 'to a length corresponding to the rotation stroke of the spool wheel 12 or gear The main wire 22 on the opposite side of the auxiliary power transmitting member 20 is rotated in the circular shape by the elastic force of the spring 43 constituting the restoring force providing member 40 when the force is released from the pulled handle 50. [ The handle can be returned to its original position by pulling the auxiliary wire to the side opposite to that when the auxiliary power is generated while being wound on the winding roll 42 inside the case 41. This operation can be repeatedly performed.

In other words, it is possible to provide an auxiliary power for rotating the auxiliary power conversion member 10 in one direction by converting the rotational motion of the handle 50 into a linear reciprocating motion through the auxiliary wire 22 ' The arm motion of the user can be performed naturally.

Of course, it is obvious that a user aboard the bicycle exercise machine may simultaneously perform the operation of lifting the backrest 33 and pulling the handle 50. [

On the other hand, when the driving sprocket wheel 4 is rotated by the main driving force through the user's pedaling, the auxiliary driving force through the waist swinging motion and / or the steering wheel pulling motion, such rotational force is transmitted to the driven side sprocket wheel 9 The rotating disk 60 can be rotated and the electricity generating device 70 in contact with the rotating disk 60 is rotated to generate electricity and store the charged electricity in the battery 71. [

Since the rotary disk 60 is made of a heavy material, a force is required to rotate the rotary disk 60, and the effect of the motion can be further enhanced.

A plurality of moving balls 62 are radially formed in the rotating disk 60 in the radial direction from the center of the rotating disk 60. A plurality of weight balls 63 are allowed to roll in the moving groove 62 When the rotating disk 60 is rotated, a plurality of the weight balls 63 move in the outer direction along the moving grooves 62 by the centrifugal force so that the rotating force of the rotating disk 60 is further increased like a flywheel It is possible to produce a large amount of electricity while applying a relatively small amount of power.

As described above, according to the present invention, a user can ride on a bicycle exercise machine and perform pedaling while exercising leg motion and generate a main driving force, and the waist movement and the pulling motion of the handle (50) The auxiliary power can be generated at the same time as the exercise is performed. Therefore, a balanced exercise effect of the user's body can be attained, and the main power and the auxiliary power are combined to act as a force for rotating the rotary disk 60 It is possible to rotate the rotary disk 60 more quickly than the conventional bicycle exercise device that rotates the rotary disk only through the leg motion, The production amount can be increased.

1: Support frame 2:
4: drive side sprocket wheel 5: saddle
6: Front support 7: Rear support
8: Pedal 9: Follower sprocket wheel
10: auxiliary power converting member 11: ratchet
12: sprocket wheel 20: auxiliary power transmitting member
21: chain 22: main wire
22 ': auxiliary wire 23: torque transmission rod
24: Distance adjustment ring 25: Distance adjustment plate
26: Retaining ring 27: Wiring position control plate
28: Lock ring 29: Link ring
30: auxiliary power generating member 31: working rod
31a: first operating groove 31b: operating hole
32: Support tube 32a: Rotation tube
32b: support tube portion 32c:
32d: second operating groove 32e: first stopping projection
32f: second detent projection 33: backrest
33a: support rod 34: return spring
35: stopper 36: button
36a: first projection 36b: second projection
37: compression coil spring 40: restoring force providing member
41: Case 42: Winding roll
43: Hand winding 50: Handle
51: handle post 52: instrument panel
53: Locking device 55: Idle roller
60: rotating disk 61: rubber plate
62: moving groove 63: weight ball
70: electricity generating device 71: accumulator
72: Socket

Claims (10)

A parallelogram supporting frame; A front support fixed to a potential of the support frame and having a handle at an upper portion thereof; A rear support fixed to the rear of the support frame; A rotary disc rotatably connected to a rear end of the support frame and having a lower end positioned at a higher position than the front support and the rear support so as to be suspended in the air; A driving side sprocket wheel which is fixed on a rotating shaft rotatably fixed to a lower end of the potential of the supporting frame and rotates when the pedal is depressed; A driven side sprocket wheel which is fixed coaxially with the rotating disk and is connected to the driving side sprocket wheel through a chain and receives rotational force from the driving side sprocket wheel to rotate the rotating disk; And an auxiliary power means fixed to a rear upper portion of the support frame and including a saddle on which a user is to ride,
An auxiliary power generating member for generating a linear reciprocating kinetic energy according to a user's body motion;
Wherein the support shaft is fixed on a rotating shaft rotatably connected to the support frame so that when the linear reciprocating kinetic energy is transferred from the auxiliary power generating member to the rotary motion, only the rotary force in one direction of the rotation direction is transmitted to the rotary shaft, An auxiliary power conversion member for idling;
An auxiliary power transmission member that is connected to the auxiliary power generating member at one end and is coupled to the auxiliary power conversion member to transmit linear kinetic energy generated from the auxiliary power generating member to the auxiliary power conversion member;
A restoring force providing member connected to the other end of the auxiliary power transmitting member to provide a restoring force to allow the auxiliary power transmitting member to linearly reciprocate;
An electric generator, which is fixed to the support frame so as to be able to contact with the rotary disk, receives electricity from the rotary motion of the rotary disk to generate electricity; And
And a storage battery electrically connected to the electricity generating device to store electric power generated from the electricity generating device,
The auxiliary power generating member includes: a horizontal operating rod fixed to an axis of the saddle and positioned behind the saddle; Two supporting tubes each of which is rotatably mounted on both sides of the operating rod to form a rotating tube portion and the upper portion is formed upwardly from the rotating tube portion to form a supporting tube portion; And a backrest having a rounded plate shape in which a support rod is protruded downwardly so as to be respectively fitted to the two support pipes at the lower end thereof. By pushing back the user while moving the upper body back and forth, a linear reciprocating kinetic energy can be generated ;
Wherein the auxiliary power conversion member comprises a circular sprocket wheel or gear having a ratchet;
The auxiliary power transmitting member is connected to the main wires at the front and back positions of the chain or the timing belt engaged with the sprocket wheel or the gear, the rotational power transmitting rods are respectively fixed to the lower end of the rotating tube portion in a diagonal direction, The main wire is connected to the free end of the rotation transmitting rod and the other main wire is connected to the restoring force providing member,
Wherein the rotary disk is formed with a plurality of moving grooves radially outwardly from the center thereof and a plurality of weight balls are rotatably mounted within the moving grooves. Fitness equipment. delete The method according to claim 1,
And a return spring is mounted between the operating rod and the rotary tube part so that the support tube and the backrest are elastically folded and returned to their original positions;
Wherein a stopper is provided at one side of the operating rod so as to stop the supporting tube in a tilted state. The method of claim 3,
The stopper
A first protrusion formed on the outer side of the intermediate portion is located inside the first operation groove formed in the inside of the operation rod and is mounted to the one end of the operation rod so as to protrude and retract and a second protrusion formed between the first protrusion and the first operation groove A pressing coil spring radially formed at an inner end of the operating rod of the button to penetrate an operating hole formed in the middle of the operating rod and formed in the rotating tube portion The second projection being located at an inner side of the second operation groove and being formed at a position which is not interfered with the second projection on the inside of the second operation groove so as to be formed at a constant angle about the center of the rotation tube portion, A first detent projection which is stopped by the two protrusions, and a second detent projection which is formed in the button direction of the first detent projection and in which the second projection is engaged with the first detent projection And a second detent projection for stopping the return of the second projection and maintaining the support tube in a tilted state at a time when the second detent projection comes into contact with the second projection. The method according to claim 1,
A wire pulling position regulating plate having a plurality of fixing rings formed in a multistage manner is rotatably fixed to an oblique support frame connecting the saddle and the rotary shaft of the support frame, and one main wire of the main wire is fixed to the free end thereof;
And a connection link formed with locking hooks at both ends is connected between the torque transmitting rod and the wire pulling position adjusting plate. The method according to claim 1,
A wire pulling position regulating plate having a plurality of fixing rings formed in a multistage manner is rotatably fixed to an oblique support frame connecting the saddle and the rotary shaft of the support frame, and one main wire of the main wire is fixed to the free end thereof;
The rotation force transmitting rod is rotatably fixed to the distance adjusting plate in which a plurality of distance adjusting rings are formed in multiple stages;
Wherein the distance adjusting ring of the distance adjusting plate and the fixing ring of the wire pulling position adjusting plate are rotatably connected to each other. The method according to claim 1,
Wherein the restoring force providing member is configured such that a winding roll for winding the main wire is rotatably received in a circular case and a spring is provided inside the winding roll. The method according to claim 1,
And an instrument panel for displaying the moving distance, the amount of heat consumed, the amount of electricity produced, and the total amount of power stored in the accumulator is provided between the handles. delete The method according to claim 1,
Wherein the auxiliary power generating member further comprises: a both-side handle rotatably provided on the handle post; and a locking device for controlling the rotational state of the handle;
Wherein the auxiliary power transmitting member further comprises an auxiliary wire connected to the one main wire and fixed to the other handle while the other end of the auxiliary power transmitting member is connected to the one main wire, .

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