KR101749562B1 - Multi Function Exercise Equipment - Google Patents

Abstract

The present invention relates to an electric scooter that is driven by power generated by using a generator-unit type motor capable of generating rotational energy and electric energy by multi-layering a plurality of rotating bodies and generators, A rear bumper coupled to the rear portion of the vehicle body, a pair of front wheels coupled to the rear portion of the vehicle body at predetermined intervals below the front portion thereof, and a pair of rear wheels disposed axially below the rear portion; An operation module coupled to a steering wheel mounted on a steering shaft installed vertically to the front portion of the vehicle body to operate a drive; A display panel installed at one side of the operation module for visually displaying an operating state, a charged amount and a speed information of the battery; A remote controller for generating and transmitting a signal for controlling operation remotely; A wireless module mounted on one side of the operation module and transmitting a control signal received from the remote controller to the control module; An accelerator pedal installed on the front surface of the vehicle body base to adjust an acceleration force of a passenger; A brake pedal installed on the front surface of the vehicle body base to adjust the braking force of the occupant; A seat vertically installed at a rear portion of the vehicle body and having a seat belt on which a passenger is carried; An awning member coupled to a support vertically installed on both sides of the seat so as to cover the upper portion of the seat; A control inverter for converting a DC power applied from a battery mounted under the vehicle body base to an AC power source and controlling an output of the converted AC power source; A charger for converting an external power source to charge the battery with electrical energy; A rotary member coupled to the wheel coupled with the rear wheel to receive a power source converted from the control inverter and to output a rotational torque having a constant torque, and a power generator for converting rotational force of the rotational member into electric energy. And outputs a signal indicative of a speed and an operating state, and outputs a signal corresponding to an input signal of the external button and a control signal of the remote controller received from the wireless module And a control module for outputting control signals according to acceleration and braking. The present invention is applicable to an electric scooter in which a combined-dynamo-integrated electric motor is used to generate rotational energy necessary for driving to drive a plurality of wheels and to charge the battery even during operation of the electric scooter. The electric scooter can be operated remotely from the remote without operating the passenger directly, and it is possible to charge the battery with the electric energy generated from the solar cell module installed in the shade screen, thereby maximizing the energy efficiency of the battery .

Description

{Multi Function Exercise Equipment}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fitness machine having various functions, and more particularly, to a multifunctional fitness machine including a function of generating electric energy in addition to a motion of arms, legs,

Generally, as a fitness device, there is a cycling fitness device implemented to achieve the same effect as riding a bicycle in a fixed position. The cycling exercise machine is provided with a plurality of frames and a saddle in a shape and a shape substantially similar to those of the bicycle, and the pedal is coupled to the pedal with a constant weight wheel rotated by operation.

Conventional cycling exercise machines are somewhat bulky and heavy in weight and are not free to move, so they are fixedly installed in any one place, and only exercise for lower body training by cycling is possible so that most users occupy space without being continuously used There was a problem.

Korean Patent Publication No. 10-2013-0088788 (published on Aug. 20, 2013)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to enable mechanical rotation energy generated by a cycling motion to be generated as electrical energy to charge a battery.

Another object of the present invention is to enable a waist movement by a rotation of a rotation disc along with a paddling motion by using a sliding saddle.

It is another object of the present invention to provide a plurality of wheels mounted on a base frame to move the exercise apparatus or to lay the wheels so that the exercise apparatus can be fixed and the vibration can be absorbed.

It is another object of the present invention to remotely control the operation of a fitness device with a remote controller.

In order to achieve the above object, the present invention provides a saddle stitcher comprising: a saddle to which a plurality of rollers are coupled at a lower portion and to which a hip can be passed; a first frame having a rail for receiving a reciprocating motion of the roller, A paddle driving mechanism fixed to a center portion and composed of a slider fixed to a vertical second frame whose lower portion is fixed to the base frame; A cycling motion mechanism comprising a first chain ring coupled to a crankshaft provided with a pedal at a center of the second frame and coupled to a gear wheel formed on an outer periphery thereof; A waist movement mechanism having a lower portion of the first frame hinged to the third frame and a rotary disk having the other end shaft-coupled to the lower frame, and a first chain extending from the first chain to the gear wheel formed on the outer periphery of the second chainring And a power generator coupled by a third chain and a gear wheel formed on an outer periphery of a fourth chainring coupled to a rotation shaft of a motor provided at a predetermined distance from a gear wheel formed on a periphery of a third chainring coupled to the generator shaft It is characterized by providing a multifunction exercise machine.

In addition, in the present invention, there is provided a crankshaft-shaped footrest member which is perpendicular to the first frame and has hooks integrally fixed to both sides of the bar so as to support the feet, The fastening pins may be engaged with the fastening holes formed in the plurality of through holes formed in the center of the first frame to fix the fastening members.

In addition, in the present invention, a grip portion of a predetermined length is integrally coupled to the upper end of the first frame and is coupled to the center of the upper end of the first frame to operate the drive, and the amount of power generated by the generator, A wireless module mounted on one side of the display panel for receiving a control signal from a remote controller for generating and transmitting a signal for controlling operation remotely; A signal indicative of the amount of power generation, the voltage of the battery, the number of times of operation of each exercise device, and the operating state is output through the display panel, and a signal input from the display panel and a signal corresponding to the control signal of the remote controller received from the wireless module And a control module.

Further, in the present invention, wheels for moving and fixing are installed on both sides of the base frame, respectively, and the wheels for moving and fixing may be coupled with a rotating member that is rotated and fixed to the base frame and the outside.

Further, in the present invention, the generator and the motor are installed in a case, and the case includes a battery having a constant voltage capacity, a charger for charging the battery with electric energy generated by the generator, and an inverter for converting and outputting the charging power of the battery Can be installed.

Further, in the present invention, the first cushion member is fixedly coupled to the third frame of the waist movement mechanism, and the third frame, in which the waist movement mechanism is hinged to the first frame, And the second cushion member can be coupled to the first frame, which is in contact with the upper end of the rotary disk, in addition to fixing the waist movement mechanism with the fixing member.

In the present invention, the paddle driving mechanism may include a plurality of first magnets mounted at regular intervals below the saddle, and a plurality of first cores mounted at predetermined intervals in positions corresponding to the first magnets on the slider .

In the present invention, the waist movement mechanism may include a plurality of second magnets radially arranged at an inner side of the upper portion of the rotary disk, and a plurality of second magnets arranged at regular intervals at positions corresponding to the second magnets, The core can be mounted.

According to the present invention, it is possible to perform a cycling motion, a paddling motion and a waist motion in a state in which the multifunctional exercise device is fixed, and to easily move the multifunctional exercise device using the wheel, It is possible to charge the battery and separate and combine each exercise device by detachment and attachment, and to control the multifunction exercise device remotely, thereby improving the variety and reliability of functions.

1 is a block diagram showing a multifunctional exercising apparatus according to an embodiment of the present invention.
2 is a perspective view showing a multifunctional exercising apparatus according to the present invention.
3 is a side view of a multifunctional exercise device in accordance with the present invention.
4 is a sectional view and a side view showing a paddle driving mechanism in the multifunctional exercise machine according to the present invention.
FIG. 5 is a perspective view of a rotary disk of a waist movement mechanism in a multifunctional exercise device according to the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a multifunction exercise device according to the present invention will be described in detail with reference to the accompanying drawings.

1, the multifunctional exercising apparatus 1 can perform a paddling exercise and a waist exercise in addition to the cycling exercise in the shape and the shape of a fixed bicycle. Furthermore, the multifunctional exercising apparatus 1 is capable of charging electric energy by power generation at the time of cycling exercise, and generating and charging by an external power supply even when not exercising.

2 and 3, the body of the multifunctional exercising apparatus 1 includes a base frame 25 fixed and supported horizontally on the floor, a first frame 26 and a second frame 26 fixed substantially vertically to the base frame, 27 and a third frame 28 hinged to the first frame 26.

In Figs. 4A and 4B, the paddle driving mechanism 30 is designed to allow the user to repeatedly bend and flex the paddle when hitting the boat. The paddle driving mechanism 30 is fixedly coupled to the upper surface of the first frame 26 and the upper surface of the second frame 27 by receiving a saddle 31 that reciprocates upward and a slider 32 having a space formed therein. A plurality of rollers 34 are axially coupled to the inside wall surface of the slider 32 at regular intervals and the guide rails 33 are coupled to the outside upper and lower ends of the roller 34, The upper end of the guide rail 33 is fixedly connected to the lower end of the saddle 31 by a bracket 35. [ The slider 32 is inclined at a predetermined angle. Therefore, the saddle 31 is reciprocated by the guide rails 33 and the plurality of rollers 34. The slider 32 is provided with a fixing member 37 which is inserted into and fixed to the fixing hole 36 formed in the slider 32 and the guide rail 33 so as to fix the movement of the saddle 31. That is, the saddle 31 can be fixed at the time of cycling. Also, a first sensor 14 for sensing the number of sliding times of the saddle 31 may be mounted on the paddle driving mechanism 30. The first sensor 14 senses the number of times the saddle 31 is reciprocated so that the number of times that the first sensor 14 has moved through the display panel 11 via the control module 10 and the moving distance do.

In addition, the paddle driving mechanism 30 is coupled with the crankshaft-shaped footrest member 60 to the first frame 26 so that the user can sit on the saddle 31 and fix both feet for pushing and pulling the saddle . That is, the ankle member 60 is in the form of a crankshaft in which the respective hook portions 61, on which the user's feet are placed, are integrally joined to both sides of the horizontal bar perpendicular to the first frame 26 that is perpendicular to the vertical frame. A plurality of fixing holes 62 are formed at the same position on the hook portion 61 of the ankle member 60 and are formed in any one of the multiple through holes 64 formed in the center portion of the first frame 26 And the footrest member 60 can be fixed to the first frame 26 by engaging the multiple fixing pins 63 in a state where the fixing holes 62 are aligned with each other. Therefore, depending on the needs and convenience of the user, it is possible to insert or separate the multiple fastening pins 63 into any one of the plurality of through holes 64 formed in the first frame 26,

In addition, a plurality of first magnets (38) are mounted at regular intervals below the saddle (31) in the paddle driving mechanism (30). A plurality of first cores 39 are mounted on the slider 32 at regular intervals. That is, the first magnet 38 and the first core 39 are mounted at a plurality of mutually corresponding positions at a predetermined interval so that the saddle 32 reciprocates in the slider 32 while the magnetic field of the first magnet 38 A current is induced in the first core 39 due to the current. The current generated in the first core 39 is applied to the charger 28 to charge the battery 30.

The crankshaft 41 is coupled to the crankshaft 41 by a first chain ring 43. The crankshaft 41 is coupled to the crankshaft 41 via a first chain ring 43. [ The first chain ring 43 is formed on the outer periphery of the gear wheel, and the gear wheel is engaged with the first chain 44. Therefore, when the user places both feet on the pedal 42 while pressing the foot on the saddle 31 fixed to the slider 32, the first chain 43 rotates and mechanically energizes the first chain 44 . A second sensor 15 for sensing the number of revolutions of the first chain ring 43 may be mounted on the cycling implement 40. The second sensor 15 senses the number of rotations of the first chain ring 43 to detect the number and speed of the first chain ring 43 via the display panel 11 via the control module 10, Distance, etc. are displayed visually.

The waist movement mechanism 50 is composed of a rotary disk 51 hinged to the lower side of the first frame 26 at one side thereof with the third frame 28 and axially coupled at the other side thereof. The third frame 28 hinged to the first frame 26 of the waist movement mechanism 50 extends upright or horizontally approximately perpendicularly to the first frame 26. A first cushion member 52 is fixedly coupled to the lower side of the third frame 28 of the waist movement mechanism 50 and a waist movement mechanism 50 is provided to vertically upright the third frame hinged to the first frame The second cushion member 53 is fixed to the first frame 26 in which the upper end of the rotary disk 51 is in contact with the other end of the first frame 26, .

5, the rotation master 51 of the waist movement mechanism 50 is axially coupled to the rotating upper portion 51a and the fixed lower portion 51b. Furthermore, a plurality of second magnets 54 are radially mounted at regular intervals inside the rotating upper portion of the rotary disk 51. A plurality of second cores (55) are mounted at regular intervals in the radially inner portion of the fixed lower portion of the rotating disk (51). That is, the second magnet 54 and the second core 55 are mounted in a plurality of positions at mutually corresponding positions at a predetermined interval, so that during the rotation of the upper rotating disk 51, A current is induced in the coil 55 to be generated. The current generated in the second core 54 is applied to the charger 28 to charge the battery 30.

The second chain ring 45 and the third chain ring 46 are axially coupled to the rotation shaft of the generator 20. The gear wheel formed on the outer periphery of the second chainring 45 is engaged with the first chain 44 coupled with the first chainring 43 and the gear wheel formed on the outer periphery of the third chainring 46, And the second chain 47 is coupled to the gear wheel formed on the outer periphery of the fourth chain ring 48 coupled to the rotation shaft of the motor 24 installed at a distance.

The generator 20 and the motor 24 are installed in a case 49. A battery 22 of a constant voltage capacity and an electric energy generated by the generator 20 are charged into the battery 22 in the case 49 A charger 21, an inverter 23 for converting and outputting the charging power of the battery 22, and the like. It is also preferable that the first chain ring 43 and the first chain 44 are also installed in the case 49 or in separate independent cases.

A handle bar 66 having a predetermined length is integrally coupled to the upper end of the first frame 26. The handle bar 66 is for maintaining the posture while the user is exercising with the paddle driving mechanism 30, the cycling exercise mechanism 40 or the waist movement mechanism 50. Further, the handle bar 66 may include a structure having a swing function for arm movement, such as paddling the row when using the paddle driving mechanism 30.

A display panel 11, to which the touch screen 12 is coupled, is mounted at the center of the upper end of the first frame 26. The display panel 11 visually displays the amount of power generated by the generator 20 and the amount of charge of the battery 22 and the operation information of each exercise machine by operating the drive of the multifunctional exercising apparatus 1. [

The wireless module 13 is mounted on one side of the display panel 11 and receives a control signal from a remote controller 17 which generates and transmits a signal for remote operation. The control module 10 outputs a signal indicating the power generation amount of the generator 20, the voltage of the battery 22, the number of times of operation of each exercise device and the operation state through the display panel 11, And outputs a signal corresponding to the input signal and the control signal of the remote controller 17 received by the wireless module 13. [ Furthermore, the remote controller 17 can receive various information displayed on the display panel 11 through the wireless module 13 in the control module 10 and display it.

On both sides of the base frame 25, movement and fixing wheels 70 are provided. That is, a pair of moving and fixing wheels 70 are provided on the front side and the rear side of the base frame 25, respectively, to provide ease of movement of the multifunction exercise machine 1 and stability of fixation. The moving and fixing wheel 70 is coupled with a rotary member 71 which is rotated and fixed to the base frame 25 and outward. The rotating member 71 is rotated at a substantially right angle and includes fixing means for maintaining the rotated state.

The operation of the multifunctional exercising apparatus according to the present invention will now be described.

First, the operation of the paddling exercise device 30 is performed by the user sitting on the saddle 31 and then putting his foot on the footrest member 60. At this time, the saddle 31 releases the fastening member 37 so that the slider 32 slides, and the ankle brace member 60 that fastens the footrest 60 to the foot position of the user for maximizing the exercise effect. The fixing holes 62 formed in the footrest member 60 are aligned with any one of the plurality of through holes 64 formed in the center of the first frame 26 and then the multiple fixing pins 63 are engaged and fixed . Therefore, the user can obtain a movement effect according to the foot position while the saddle 31 is slid on the slider 32 while the leg is bent and spread.

In addition, the user touches the touch screen 12, which is integrally coupled to the display panel 11, before the exercise using the paddle driving mechanism 30 to switch to the paddle exercise mode. In the no-riding exercise mode, the first sensor 14 can count the number of times the saddle 31 is slid while the user is sliding the saddle 31, such as a row saddle, Measure and display momentum.

Next, with the operation of the cycling exercise device 40, the user places the pedal 42 axially coupled to the first chain ring 43 sitting on the saddle 31 with the saddle 31 fixed to the slider 32, A cycling exercise can be performed while the player depresses the button. The first chain ring 43 is rotated and the first chain 44 coupled to the toothed wheel of the first chain ring 43 is fed to the second chain ring 43 to be rotated 2 chain ring 45 is rotated. The rotation of the second chain ring 45 causes the generator 20 to generate electric energy to charge the battery 22 via the charger 21. Therefore, the generator 20 can be operated during the exercise using the cycling exercise device 40, so that the battery 22 can be charged.

Further, the user uses the cycling exercise device 40 to touch the touch screen 12, which is integrally coupled to the display panel 11 before the exercise, to switch to the cycling exercise mode. In the cycling motion mode, when the user presses the pedal 42 axially coupled to the first chainring 43, the second sensor 15 can sense the rotation of the first chainring 43, To measure and display the momentum. The control module 10 senses the amount of electricity generated by the generator 20 and the charged amount of the battery 22, respectively, and displays the detected amount through the display panel 11.

Next, the operation of the waist movement mechanism 50 causes the user to hold the handle bar 51 in a state of being climbed on the rotary disk 51 provided at the end of the third frame 28 hinged to the lower portion of the first frame 26 66 to rotate the rotation disc 51 to perform the waist movement. The rotation master 51 is coupled to the third frame 28 at the lower end thereof so that the rotation master 51 is freely rotated in the left and right directions. When the first cushion member 52 is mounted on the lower end of the third frame 28 to which the rotary disk 51 is coupled and the user moves on the rotary disk 51, So that it can be absorbed. The third frame 28 is fixed to the third frame 28 with the fixing member in a state in which the third frame 28 is vertically erected like the first frame 26. [ A second cushion member 53 is mounted on the first frame 26 to prevent the rotation disc 51 from contacting the first frame 26.

Further, the user uses the waist movement mechanism 50 to touch the touch screen 12, which is integrally coupled to the display panel 11, before exercise to switch to the waist exercise mode. In the waist movement mode, when the user rotates the master disk 51, the third sensor 16 can sense the clockwise and counterclockwise rotations of the master disk, thereby measuring and displaying the momentum through the control module 10 do.

In addition, the motor 24 may be operated by an externally applied power source to generate power to the generator 20 to charge the battery 22. [ A second chain 47 between the cogwheel of the third chainring 46 axially coupled to the rotational axis of the generator 20 and the cogwheel of the fourth chainring 48 coupled to the axis of the motor 24 So that the rotational force of the motor 24 can be generated in the generator 20 via the fourth chain ring 48, the second chain 47 and the third chain ring 46.

When the user performs the exercise using the multifunctional exercising apparatus 1, the rotary member 71 coupled to the moving and fixing wheels 70, which are respectively coupled to the front and rear sides of the base frame 25, 25). The moving and fixing wheel 70 makes it possible to prevent the weight, impact and slip of the elastic multi-function exercise device 1. [ Further, in order to move the multifunctional exercising apparatus 1, the rotary member 71 coupled with the respective moving and fixing wheels 70 is rotated to the side of the base frame 25 to stand upright. Therefore, the multifunctional exercising apparatus 1 can be easily moved to a desired position.

In addition, the multifunctional exercising apparatus 1 can remotely identify the operating state of the multifunctional exercising apparatus 1 with the generation of the control signal for charging the battery 22 using the remote controller 17. At this time, the wireless signal of the remote controller 17 is received by the wireless module 13 and transmitted to the control module 10.

As described above, the multifunctional exercise device of the present invention has an advantage of being able to move a multifunctional exercising apparatus having a large volume and a heavy weight, including a rowing motion, a cycling motion, a waist motion, and a power generation and charging function.

While the invention has been shown and described with respect to the specific embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Anyone who has it will know it easily.

1: Multifunctional exercise device 10: Control module 11: Display panel 12: Touch screen 13: Wireless module 14: First sensor 15: Second sensor 16: Third sensor 17: Remote controller 20: Generator 21: Charger 22: Battery 23 The present invention relates to a pneumatic tire for a motorcycle, and more particularly, it relates to a pneumatic tire for a motorcycle, comprising: an inverter; a motor; a base frame; a first frame; The present invention relates to a chainring device and a method of manufacturing the same. The present invention relates to a chainring device, and more particularly, A second chain 48, a fourth chainring 49, a case 50, a waist movement mechanism 51, a rotating disc 52, a first cushion member 53, a second cushion member 60, a foot member 61, 64: through hole 66: handle bar 70: moving and fixing wheel 71: rotating member

Claims (8)

A saddle to which a plurality of rollers are coupled at a lower portion and a hip can be straddled, a rail for receiving a reciprocating motion of the roller is formed, one side of which is fixed to a vertical first frame center portion fixed to the base frame, A paddle driving mechanism comprising a slider fixed to a fixed second frame;
A cycling motion mechanism comprising a first chain ring coupled to a crankshaft provided with a pedal at a center of the second frame and coupled to a gear wheel formed on an outer periphery thereof;
A waist movement mechanism having a lower portion of the first frame hinged to the third frame at one side thereof and a rotary disk having the other side thereof axially coupled,
The first chain is coupled to a gear wheel formed on an outer periphery of a second chain ring coupled to a generator shaft and is coupled to a rotary shaft of a motor installed at a predetermined distance from a gear wheel formed on an outer periphery of a third chain ring coupled to a generator shaft And a power generator coupled to the second chain with a gear wheel formed on the outer periphery of the fourth chain ring,
Wherein the moving and fixing wheels are respectively installed on both sides of the base frame, and the rotating and rotating wheels are coupled to a rotating member that is rotated and fixed to the base frame and the outside.
The hanger according to claim 1, further comprising: a crankshaft-shaped footrest member which is perpendicular to the first frame and has hooks integrally formed on both sides of the bar so as to support and support the feet, wherein a plurality of fastening holes And the fixing pin is engaged with the fixing hole in any one of the plurality of through holes formed in the center of the first frame to fix the footrest member.
[3] The apparatus according to claim 1, wherein a grip portion of a predetermined length is integrally coupled to the upper end of the first frame,
A display panel coupled to the center of the upper end of the first frame to operate the drive unit and integrally incorporating a touch screen for visually displaying the amount of power generated by the generator,
A wireless module mounted on one side of the display panel to receive a control signal from a remote controller for generating and transmitting a signal for remote operation;
A signal indicative of the power generation amount of the generator, the voltage of the battery, the number of operations of each exercise device and the operation state thereof is outputted through the display panel, and a signal inputted from the display panel and a signal And a control module outputting the control signal.
delete The battery charger according to claim 1, wherein the generator and the motor are installed in a case, and the case further includes a battery having a constant voltage capacity, a charger for charging the battery with electric energy generated by the generator, and an inverter for converting and outputting the charging power of the battery Multifunctional fitness equipment.
[3] The apparatus according to claim 1, wherein a first cushion member is fixedly coupled to a lower portion of the third frame of the waist movement mechanism, and a waist movement mechanism is provided on one side of the first frame in a state in which the third frame hinged to the first frame is vertically erected And a second cushion member is coupled to a first frame in which a waist movement mechanism is fixed by a fixing member and an upper end of the rotary disk is in contact.
[3] The apparatus according to claim 1, wherein the paddle driving mechanism includes a plurality of first magnets mounted at regular intervals below the saddle, a plurality of first cores mounted at predetermined intervals on the slider at positions corresponding to the first magnets, .
[3] The apparatus according to claim 1, wherein the waist motion mechanism includes a plurality of second magnets arranged radially inwardly of the upper portion of the rotary disk at regular intervals, and a plurality of second cores Is equipped with a multi-functional fitness equipment.

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