KR100737342B1 - Health bicycle with generating function - Google Patents

Abstract

The present invention includes a frame having a pedestal and a saddle fixing rod and a handle fixing rod extending from the pedestal to an upper portion thereof and having a pedal shaft axially coupled to the pedal pulley; An acceleration pulley connected to the pedal pulley and the power transmission means to be co-rotated at a speed of 4 to 8 times that of the pedal pulley; A power generating pulley inserted with a plurality of conductors connected to the acceleration pulley and the power transmission means to generate electromotive force as a rotor that is co-rotated at a speed of 21 to 42 times the pedal pulley; One end is fixed to the inner surface of the case is fixed to the pedestal and the other end is wrapped around the power pulley and a plurality of protruding to the power pulley side coil coil wound by the user to selectively adjust the intensity to generate an electric field; The electromotive force generated in the power generating pulley is connected or converted to AC or DC, stored in the battery, and converted into AC or appropriate DC of 220V through the built-in inverter, and released to the outside through the outlet, and when the charging voltage and current of the battery are unstable. It relates to a health cycle having a power generation function having a control unit having a power automatic switching device for detecting this and smoothly switching to an external power source.

Controller, magnet ring, power pulley, acceleration pulley, frame, case

Description

Health cycle with generating function

1 is a side view showing a state of removing the case of the health cycle according to an embodiment of the present invention,

Figure 2 is an enlarged longitudinal sectional view of the main portion in the power generation pulley side of the health cycle according to an embodiment of the present invention,

Figure 3 is an enlarged longitudinal cross-sectional view showing another embodiment of the power generation pulley of the health cycle of the present invention embodiment.

* Description of the symbols for the main parts of the drawings *

10 control unit 11: storage battery

12: outlet 13: power automatic switching device

20: magnet ring 21: pole

22: coil 23: controller

30: power generation pulley 31: second belt

32: conductor 33: second tensioner

34: shaft bracket 35: spring

36: flywheel 40: acceleration pulley

41: first belt 42: first tensioner

43: shaft bracket 44: spring

50 frame 51 pedal shaft

52: pedal pulley 53: saddle holder

53a: saddle 54: steering wheel

54a: handle 55: pedestal

56: seam 57,58: crossbar

59: stand 60: case

The present invention relates to a health cycle having a power generation function, and more specifically, a simple operation of rotating a pedal can obtain a sufficient amount of power to operate various electric appliances in the home, and can easily adjust the amount of exercise in multiple stages. The present invention relates to a health cycle having a low noise, beautiful appearance and a power generation function.

Health cycles, which are widely used in homes and health clubs, can be expected to have the same exercise effect as riding a bicycle on the road, and are very effective aerobic exercise equipments to meet the shortage of modern people who are not easy to spend time.

Recently, interest in health is increasing due to the rapid increase in the obesity population. The health cycle is being developed to satisfy such interests. The improvement is that the frictional function is given to the rotating body so that the rotational load is applied when the pedal is pressed, so that the maximum exercise effect is exerted when the user rotates the pedal by the same number.

However, this functional health cycle is also focused on the performance of the exercise, so that it can be used to recover the rotational energy generated during the exercise to convert into electrical energy useful for real life, installed in the health cycle body via a pair of fixed plates A first drive connecting shaft supported by a bracket fixed to the bracket by a bracket, a first chain sprocket installed on the pedal, a second chain sprocket connected via a chain, and a driving bevel gear, and the driving bevel gear; A power generating means having a driven bevel gear, which is engaged and axially supported via a bearing, a joint coupling connected to the driven bevel gear, and a generator connected to the joint coupling, is installed. A power storage device connected to the battery for storing electricity rectified at a predetermined voltage, and a power storage device connected to the power storage device Inverter for converting electricity into AC electricity that can be used in real life, and an automatic switching switch that is connected to the inverter to switch the connection to the home distribution box so that the electricity stored in the electrical storage device can be used as an emergency power supply in case of emergency such as power failure. When the pedal installed in the cycle is rotated, the rotational force is transmitted to the prime bevel gear and the driven bevel gear through the chain, and electricity is produced from the generator through this rotational force and rectified to a constant voltage through the rectifier circuit and the regulator. The power generation device using the fitness equipment, which is configured to be stored in the power storage device, was corrected by the technical evaluation as a practical registration No. 234238 on September 26, 2001.

However, since the conventional health cycle is composed of a combination of gears, the power generation means generates noise due to friction between the gears during rotation of the pedals, which makes it difficult to use indoors. Since the exercise effect is lowered, there is a problem that the power generation capacity is reduced.

In order to solve this problem, a saddle holder and a handle holder with a pedal shaft are installed on the body, and in a health cycle in which electricity is produced at the same time as the movement of the power generation means by rotating the pedal shaft, the pulley is mounted on one side of the body. An installation member is installed, and a speed increasing means is provided through the pedal shaft and the pulley mounting member, and a DC motor which is operated according to the rotation of the pedal shaft and connected to the speed increasing means is provided on the opposite side of the handle holder. The member is provided with a tension adjusting means for adjusting the tension of the belt connecting the rotational force between the speed increasing means, operating the speed increasing means through the rotational energy of the pedal shaft and configured to generate electricity through the DC motor, Poly installation member, the long hole is formed on one side of the upper side, the fixing hole is formed in the lower center, It is characterized in that it is installed in a form that wraps the components constituting the speed means on both sides, the speed increase means, the drive pulley is installed on the pedal shaft, the first stage pulley and the second stage pulley is installed on the driven shaft fitted in the long hole A driven pulley, the first pulley and the second pulley belt connecting the driving pulley and the driven pulley, and a power generating shaft, while the driving pulley and the driven pulley are installed on the same line, and the pedal shaft is provided via a sliding bearing. It is installed, the two-stage pulley has a feature that is installed on the driven shaft via the one-way bearing, the tension control means, the first tensioner is installed via a long hole formed in the pulley installation member, and is installed through the fixing hole A second tensioner, a first bracket and a second bracket fixed on the base frame, and a first tension adjustment spring installed through the first and second tensioners and the first and second brackets; And a second tension adjusting spring to adjust the tension of the first and second poly v belts, wherein the first tensioner has a plurality of spring fitting holes and roller mounting holes respectively formed at both sides thereof. A first roller is installed through the hole, and is provided so as to be circumscribed on the first poly V-belt. The second tensioner includes a plurality of spring fitting holes and a second roller on one side. A health cycle having a power generation function, which is installed so as to be circumscribed on a poly-V belt, has been disclosed in Korean Patent No. 10-2005-0094306 filed on September 27, 2005.

This conventional health cycle has a power output that is about the same as that of a generator for a lamp such as a conventional bicycle. The output power is not enough to be used for the operation of various electric appliances in the home, and its appearance is not beautiful. There was a problem.

The present invention is to solve the above problems, a simple operation to rotate the pedal can be obtained enough power to operate various electric appliances in the home, can easily adjust the amount of exercise in multiple stages, less noise Therefore, the object of the present invention is to provide a health cycle having a beautiful power generation function.

In order to achieve the above object, the present invention includes a frame having a pedestal is formed, the saddle holder and the handle holder is fixed to extend from the top to the top having a pedal shaft axially coupled to the pedal pulley;

An acceleration pulley connected to the pedal pulley and the power transmission means to be co-rotated at a speed of 4 to 8 times that of the pedal pulley;

A power generating pulley inserted with a plurality of conductors connected to the acceleration pulley and the power transmission means to generate electromotive force as a rotor that is co-rotated at a speed of 21 to 42 times the pedal pulley;

One end is fixed to the inner surface of the case is fixed to the pedestal and the other end is wrapped around the power pulley and a plurality of protruding to the power pulley side coil coil is wound by the user to selectively adjust the strength to generate an electric field;

The electromotive force generated in the power generating pulley is connected or converted to AC or DC, stored in the battery, and converted into AC or appropriate DC of 220V through the built-in inverter, and released to the outside through the outlet, and when the charging voltage and current of the battery are unstable. It is characterized by having a control unit having a power automatic switching device for detecting this to smoothly switch to an external power source.

The magnetic ring strength of the magnet ring is selectively increased in order from 1 step to 8 steps, further comprising a controller for adjusting the amount of exercise through the pedal.

One side end of the power generating pulley has a feature that is further provided with a flywheel for maintaining the rotational force.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a side view showing a state in which the case of the health cycle according to the embodiment of the present invention is removed, Figure 2 is an enlarged longitudinal sectional view of the main portion of the power generation pulley side of the health cycle according to the present invention, Figure 3 is a health cycle of the embodiment of the present invention An enlarged longitudinal sectional view of the main part showing another embodiment of the power generating pulley

For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

Therefore, the definition should be made based on the contents throughout the specification.

The present invention is connected to the frame 50, which is a skeleton having a pedal shaft 51 and the pedal pulley 52, the accelerator pulley 40, which is connected to the pedal pulley 52 and rotated, and connected to the accelerator pulley 40 Thereby converting the electromotive force generated in the power generating pulley 30, which generates electromotive force, the magnet ring 20 positioned outside the power generating pulley 30, and selectively generating a magnetic field, and the power generating pulley 30 into alternating current or direct current, Control unit 10 for controlling to be used in the electrical device in the room, and the controller 60 for controlling the degree of rotation of the pedal pulley 52 by selectively increasing or decreasing the magnetic field strength of the magnet ring 20.

The frame 50 has cross bars 57 and 58 at both ends and vertical bars 59 connecting the centers of both cross bars 57 and 58 to form a pedestal 55 having an H-shaped plane seated on the ground. , The saddle holder 53 is extended from the center side to the top of the pedestal 55 is formed and the saddle 53a is mounted on the upper end, the handle holder 54 is formed on the front end of the saddle holder 53, The handle 54a is mounted on the upper end thereof. Between the saddle holder 53 and the handle holder 54, the joint 56 is diagonally connected so that the pedal pulley 52 is pivotally rotatable by shifting from the joint 56 to the saddle holder 53 side. The pedal shaft 51 is axially coupled to the pedal pulley 52, and the pedal 51a is axially coupled to the front end of the pedal shaft 51.

The acceleration pulley 40 is pivotally coupled to the shaft bracket 43 welded to the pedestal 55, and is connected to the pedal pulley 52 by a first belt 41 which is a power transmission means. It is accompanied by the speed four to eight times the rotation speed of (52). The first tensioner 42 is pivotally fixed to the shaft bracket 43 to continuously maintain the tension force by the spring force of the spring 44.

The power generating pulley 30 is a rotor in which a plurality of conductors 32 are inserted into the electromotive force by electromagnetic induction, and the electromotive force is emitted as a direct current through a commutator and a brush. The shaft is fixed to the rear end of the pedestal 55. Rotatingly coupled to the bracket 34, the acceleration pulley 40 is connected to the second belt 31, which is a power transmission means, accompanied by a speed 21 to 42 times the rotational speed of the pedal pulley 52 Is rotated. The second tensioner 33 is pivotally fixed to the shaft bracket 34 to continuously maintain the tension force due to the spring force of the spring 35. One side end of the power generation pulley 30, as shown in Figure 3, it is preferable that the fly wheel 36 for maintaining the rotational force is further provided.

The magnet ring 20 is a stator for generating an electric field, one end is fixed to the inner surface of the case 60 is fixed to the pedestal 55 is opened and closed, the other end is wrapped around the outer periphery of the power pulley (30) power generation pulley ( Sixteen poles 21 in which the coil 22 is wound toward the 30 side protrude so that the user selectively adjusts the strength of the magnetic field in eight steps. The coils 22 wound on the protruding poles 21 are each connected by the controller 23 so that the user selectively selects one of the steps 1 to 8 in accordance with the strength of the required momentum in the controller 23. It is possible to adjust the difficulty of rotation of the pedal shaft (51). The magnet ring 20 for generating the magnetic field is composed of 16 poles 21, as shown in FIG. 1, but of course, the number of poles 21 may be configured more or less as necessary.

The controller 10 connects or converts the electromotive force generated in the power generating pulley 30 into an alternating current or a direct current, and stores the same in the storage battery 11, and converts it into an alternating current of 220 V or an appropriate direct current through an internal inverter. Is discharged to the outside through the), and when the charging voltage and current output from the battery 11 is unstable, a power automatic switching device 13 is formed to detect this and smoothly switch to an external power source.

Referring to the use state of the present invention as follows.

First, the power is turned on, and when the user sits in the saddle 53a and selects one of the steps 1 to 8 according to the amount of exercise required by the controller 23 mounted on the center of the handle 54a, The controller 10 sends a current to the coil 22 of the pole 21 of the magnet ring 20 to generate a magnetic field of a required size.

At this time, when the user selects the weakest one step in the controller 23, the control unit 10 that senses the coil 22 of the two poles 21 of two poles 21 in a diagonal direction among the plurality of poles 21 of the magnet ring 20 is selected. By energizing only), the magnet ring 20 generates the weakest magnetic field.

If the user selects the strongest eight steps in the controller 23, the controller 10 senses this and energizes the coils 22 of all sixteen poles 21 of the magnet ring 20, thereby providing a magnet ring. 20 generates the strongest magnetic field.

In this first step, when the weakest magnetic field is generated in the magnet ring 20, the power generating pulley 30 is rotated most smoothly. In this case, the user can easily drive the pedal 51a. Likewise, the eighth step is set, and when the magnetic field of the greatest intensity is generated in the magnet ring 20, the rotation of the power generating pulley 30 is the most difficult state, and at this time, the user is most difficult to drive the pedal 51a, which is a great force. You will need

When the user presses the pedal 51a in this way, the pedal pulley 52 rotates via the pedal shaft 51 to rotate the acceleration pulley 40 connected to the first belt 41, and the acceleration pulley 40 rotates. While rotating the power pulley 30, which is the rotor connected to the second belt 31, in the magnet ring 20, which is the stator of the multipole 21, is generated in the conductor 32 accommodated in the rotor that is the power pulley 30. An alternating current is generated by the electromotive force which is obtained to obtain an alternating current, which is obtained by passing the stop value.

At this time, the user adjusts the number of operations of the coil 22 wound around the pole 21 of the magnet ring 20, which is the stator, through the controller 23, thereby adjusting the amount of momentum of the user from 1 to 8 steps. It can be selectively adjusted up to.

When the user rotates the pedal 51a in this way, the battery 11 is charged through the control unit 10, and AC or DC, which can be used indoors as needed, is switched to the TV or radio through the outlet 12. While using the electronics of the battery 11, when the charge amount of the battery 11 runs out, it is converted to electricity supplied safely in the room by the power automatic switching device 13 detected in advance so that you can continue to use the electronics in use do.

At this time, by increasing the user's exercise amount to operate the automatic power supply switching device 13 of the control unit 10 that detects that the battery 11 is charged with a predetermined level or more to allow electricity to be discharged from the rechargeable battery (11).

As described above, the present invention can obtain a sufficient amount of electric power to operate various electric appliances in the home by a simple operation of rotating the pedal, can easily adjust the amount of exercise in multiple stages, has a low noise, and has an elegant appearance. .

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (3)

A frame having a pedestal formed therein and having a saddle holder and a handle holder extending upwardly from the pedestal and having a pedal shaft axially coupled to the pedal pulley; An acceleration pulley connected to the pedal pulley and the power transmission means to be co-rotated at a speed of 4 to 8 times that of the pedal pulley; A power generation pulley inserted with a plurality of conductors connected to the acceleration pulley and the power transmission means to generate electromotive force as a rotor that is co-rotated at a speed of 21 to 42 times the pedal pulley; One end is fixed to the inner surface of the case is fixed to the base, the other end is wrapped around the power pulley, the coil is wound around the pole protruding toward the power generating pulley magnet ring which is a stator that the user can selectively adjust the strength of the magnetic field and; The electromotive force generated in the power generating pulley is connected or converted to AC or DC, stored in the battery, and converted into AC or appropriate DC of 220V through the built-in inverter, and released to the outside through the outlet, and when the charging voltage and current of the battery are unstable. A control unit having a power automatic switching device which detects this and smoothly switches to an external power source; A controller that selectively increases or decreases the magnetic field strength of the magnet ring in one to eight steps to adjust the amount of exercise through a pedal; Health cycle having a power generation function having a. delete The method of claim 1; One end of the power generating pulley health cycle having a power generation function, characterized in that the flywheel is further provided to maintain the rotational force.

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