KR100804190B1 - Sporting apparatus - Google Patents

Abstract

An electric exercise device is disclosed. An electric exercise device according to the present invention includes a frame, a roller that is rotatably installed at both ends of the frame, a conveyor belt wound around the roller, and a main body having a driving unit for driving the roller, between the base frame, the main body, and the base frame. And a display unit which is attached to a plurality of support shafts each independently stretch-driven, and a base frame, and reproduces an image signal including control information for determining the degree of expansion for each support shaft. It is linked to the image expressed through the stretch and drive, thereby changing the inclination of the body according to the image displayed on the display device. According to such an electric exercise device, by displaying a two-dimensional or three-dimensional image that changes over time to the user and by changing the posture of the main body corresponding to the displayed image so that the user can exercise in a situation similar to the actual walking or running situation do. Therefore, the user does not easily get tired during exercise, and can obtain a similar exercise effect to exercising outdoors or in the mountains.

Electric fitness equipment, 3D image, support shaft,

Description

Electric sports equipment {Sporting apparatus}

1 is a view for explaining the structure of a conventional treadmill,

2a to 2c is a view according to an embodiment of the electric exercise device according to the invention,

3 is a diagram conceptually illustrating a method in which a posture of a main body is changed by four support shafts illustrated in FIG. 2;

4 is a view showing the structure of a roller and a conveyor belt,

5 is a sectional view of a support shaft;

6 is a view showing an example of an electric exercise device according to an example in which a seat belt or a handle for a user's safety is installed on a main body;

Figure 7 shows a perspective view according to another embodiment of the electric exercise apparatus according to the present invention.

8 is a perspective view illustrating an example of an electric exercise device to which a rotating frame is applied; and

FIG. 9 illustrates a control unit accommodated in the panel operation unit shown in FIG. 8 and a member associated with it.

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

100: base frame 110: main body

111: conveyor belt 120: pneumatic part

121-124: Pipe 131-134: Support shaft

140: handle 150: display unit

160: panel operation unit 170: projector

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric exercise apparatus, and more particularly, to an electric exercise apparatus for providing a three-dimensional image to a user and providing a driving state corresponding to the provided three-dimensional image.

For modern people suffering from chronic lack of exercise, lack of exercise becomes more of a threat to health than just physical fatigue. This is due to the decrease in physical labor as technology advances and the increase of work using computers, and the increasingly competitive social structure demands higher labor intensity and concentration from modern people. Accordingly, various devices for training the body of modern people who lack natural exercise are commercially available. Among them, electric exercise equipment such as a running machine can use a motor to perform aerobic exercise such as running in a narrow space. To make it work.

BRIEF DESCRIPTION OF THE DRAWINGS The figure for demonstrating the structure of a conventional treadmill is shown.

The treadmill shown adjusts the horizontality of the main body 10, two rollers 14 and 15 rotatably installed on the main body, a conveyor belt 11 that is wound around the rollers 14 and 15, and rotates. Leveling screw (13), and the handle (16). The roller 15 on the handle 16 of the two rollers 14 and 15 is coupled to a motor driven by an alternating current or a direct current, and rotates by driving of a motor (not shown). The conveyor belt 11 is rotated by the rotation of the roller 15, and the user makes a running motion on the conveyor belt 11. At this time, the conveyor belt 11 is moved only in the direction of the roller 14 from the roller 15, the two rollers (14, 15) are mounted on the main body 10 fixed to the floor and driven so that the user always runs the same You get tired of the way you do it. Accordingly, the user often does not continue the exercise through the treadmill and gives up in the middle. Moreover, the conveyor belt 11 rotating in the main body 10 is not designed to allow the user to perform other forms of movement other than the running movement in the direction of the handle. The treadmill prevents the actual user from performing various forms of exercise, such as running on a mountain trail, walking, or walking on sloped terrain.

Accordingly, an object of the present invention is to provide an electric exercise apparatus that enables the user to exercise in a situation similar to the actual situation, induces interest of the user and enables exercise according to various driving methods.

The above object is a main body having a frame, a roller which is rotatably installed at both ends of the frame, a conveyor belt wound around the roller, and a driving unit for driving the roller, the base frame, and the main body according to the present invention. And a display unit provided between the base frame and a plurality of support shafts each independently stretch-driven, and attached to the base frame, and including a control information for determining a degree of expansion and contraction of each support shaft. The support shaft is stretched and driven in conjunction with the image represented by the display device, and is achieved by an electric exercise device that varies the inclination of the main body according to an image displayed through the display device.

It is preferable that the said support shaft is driven by pneumatic.

Preferably, the apparatus further includes a compressor for generating the air pressure and providing the same to the respective support shafts, and a pneumatic control unit for controlling the air pressure applied to the respective support shafts.

Preferably, the pneumatic control unit adjusts the pneumatic pressure applied to each of the support shafts based on the control information included in the video signal.

It is preferable that the said support shaft is driven by a motor.

Preferably, the apparatus further includes a pulse control unit which provides driving pulses to the motor and controls the number of driving pulses to control the degree of expansion and contraction of each of the support shafts.

Preferably, the pulse controller adjusts the number of pulses applied to the respective support shafts based on the control information included in the video signal.

Preferably, the pulse control unit further comprises a pulse amplifier for amplifying the pulse into a signal corresponding to the current and voltage required to drive the motor.

Preferably, the support shaft is fixedly coupled to the base frame and elastically coupled to the main body.

Preferably, the display unit reproduces a 3D stereoscopic image signal.

The three-dimensional image signal is preferably formed by the R (Red) -B (Blue) polarization method.

Preferably, the apparatus further includes a projector provided in the base frame and projecting the image toward the display unit.

The display unit is provided with a screen for representing an image projected by the projector.

The display unit may include any one of a plasma display panel (PDP), a liquid crystal display (LCD), a cathode ray tube (CRT), and an organic electro luminescent display (EL) type.

The above object is, according to the present invention, a main body having a frame, a roller rotatably installed at both ends of the frame, a conveyor belt wound around the roller, and a driving unit for driving the roller, the base frame, and the A control unit provided between the main body and the base frame, the control unit having a plurality of support shafts which are independently stretched and driven to incline the main body, and a program for varying the degree of expansion and contraction of the support shafts over time; Grooves are formed in the rollers at regular intervals, and the conveyor belt includes a guide member engaged with the grooves, and is achieved by an electric exercise mechanism that does not bias the conveyor belt to either side when the main body is inclined.

It is preferable that the guide member is attached to the conveyor belt and provided at a portion where the conveyor belt and the roller come into contact with each other.

It is preferable that the said guide member is formed with either rubber and urethane.

Preferably, the apparatus further includes a panel operator having a control button for manually controlling the degree of expansion and contraction of the support shaft.

The panel manipulation unit may further include a microphone and a voice mapping unit that maps one of the control buttons to a predetermined voice signal among voice signals applied through the microphone.

The control button mapped to the voice signal is preferably a control button for controlling the driving speed of the roller.

The program may vary the degree of expansion and contraction of each of the support shafts according to time according to at least one predetermined pattern.

The display apparatus may further include a display unit attached to the base frame and playing a video.

The pattern is preferably formed to vary the degree of expansion and contraction of each of the support shafts according to the reproduced video.

Preferably, the video is a three-dimensional stereoscopic image.

Preferably, the panel operation unit further includes an exercise amount calculation unit for calculating a calorie consumption amount according to the exercise amount of the user.

The panel operator may include a driving recorder for recording a user's preference pattern, a driving information manually selected by the user, and an exercise amount calculator for calculating an exercise amount of the user based on the preference pattern and driving information.

The apparatus may further include a pattern selecting unit which selects the most similar pattern among the patterns provided in the program and presents the same to the user with reference to the driving information.

According to the present invention, the above object is a frame, a roller rotatably installed at both ends of the frame, a conveyor belt wound around the roller, a panel control unit for setting the driving speed and driving pattern of the roller, and the roller. A main body having a driving unit for driving the main body, and a rotating frame supporting the main body, the rotating frame including a driving device for rotating the main body, and one side of the rotating frame is provided with the driving device and the other side is provided on the floor. Achieved by a stationary motorized device.

Preferably, further comprising a base frame provided between the main body and the rotating frame, each having a plurality of support shafts that are independently stretchable and inclined the main body, the plurality of support shafts are fixed to the base frame It is stretched in the main body direction.

Preferably, the apparatus further includes a display unit mounted to the base frame and reproducing an image corresponding to the degree of expansion and contraction of each support shaft.

Preferably, the apparatus further includes a control unit having information about the degree of expansion and contraction of each support shaft and the rotation angle of the rotation frame according to the image.

Preferably, the apparatus further includes a video signal storage unit for storing a video signal for the video.

Preferably, the video signal storage unit and the control unit are accommodated in the panel operation unit.

The controller corresponds to a program memory having information on the degree of expansion and contraction of each of the support shafts according to the image and the rotation angle of the rotating frame, an image signal selected by the panel manipulation unit, and driving conditions such as a driving speed and a driving pattern. And a processor for calling the information from the program memory, controlling the driving of the main body and the rotating frame based on the information, and changing the amount of expansion and contraction of the support shaft based on the expansion and contraction information corresponding to the selected video signal. Preferably, the processor provides the selected video signal to the display unit.

The program memory is provided with a program for measuring the body fat according to the weight written through the panel operation unit, the control unit calculates the calorie consumption according to the driving amount of the main body, the calculated calorie consumption and the measured It is preferable to provide the information on the body fat to the display to be displayed.

Preferably, the apparatus further includes an oxygen supply device for supplying oxygen to the main body, wherein the oxygen supply device is set to be operated through the panel operation unit.

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

Figure 2a shows a perspective view according to an embodiment of the electric exercise device according to the invention.

The illustrated electric exercise apparatus includes a base frame 100, a main body 110, a pneumatic part 120, four support shafts 131 to 134, a display part 150, a panel operation part 160, and a handle 140. ).

The main body 110 has a shape similar to that shown in FIG. 1 and consists of two rollers 113 and 114 and a conveyor belt 111 wound and driven between the two rollers 113 and 114 and shown in the drawings. Although not shown, a motor (not shown) for driving the roller 113 is accommodated in the main body. A motor of 1 to 6 horsepower is usually used, and a driving unit (not shown) for controlling the speed of the motor is also housed in the main body 110.

The main body 110 is mounted to the base frame 100 by four support shafts 131 to 134. Four support shafts (131 to 134) can be moved up and down by the pneumatic pressure provided from the outside, and is fixedly coupled to the base frame (100). The manner in which the posture of the main body is changed by the support shafts 131 to 134 will be described in detail with reference to FIG. 3.

3 conceptually illustrates a manner in which the posture of the main body is changed by the four support shafts 131 to 134 illustrated in FIG. 2A.

As shown, the support shafts 131 to 134 fixedly coupled to the base frame 100 independently extend and contract. By the stretching movement of each of the support shafts 131 to 134, the posture of the main body 110 may have any one of the following nine postures.

1) A posture of protruding.

2) A posture in which B protrudes.

3) The position where C protrudes.

4) Posture D protrudes.

5) A and D protruding positions compared to B and C.

6) A posture in which B and C protrude compared to A and D.

7) A and B protruding positions compared to C and D.

8) C and D protruding from A and B.

9) A, B, C and D are in a horizontal position.

At this time, the conveyor belt 110 is in a running state, and the user can move by adapting the inclination of the main body according to the postures of 1) to 9) on the conveyor belt 111 that is running.

The pneumatic part 120 includes a compressor (not shown) for generating compressed air, and a pneumatic control part (not shown) for controlling the pneumatic pressure of the compressed air provided to each of the support shafts 131 to 134. The pneumatic part 120 supplies compressed air to each of the support shafts 131 to 134 independently through the pipes 121 to 124 and controls the pneumatic pressure of the supplied compressed air so that each of the support shafts 131 to 134 is a main body. Adjust the amount of stretching in the (110) direction. By the pneumatic control for each of the support shafts 131 to 134 as described above, the main body 110 may have any one of the nine postures described above. Here, the pneumatic control unit 120 is preferably controlled according to the pattern information provided in the panel control unit 160, the pattern information should be provided with information on the size of the pneumatic pressure applied to each of the support shafts (131 to 134) do.

Meanwhile, although the support shafts 131 to 134 shown and described in this embodiment are shown and illustrated to be driven by pneumatic pressure, the support shafts 131 to 134 may also be driven by a motor or hydraulic pressure driven by electricity. You can stretch. In this case, each support shaft may include a gear box that extends and shortens according to the driving of the motor, or may be implemented by using a cam whose position varies according to the rotation of the motor. When each of the support shafts 131 to 134 is driven by a motor, the motor for driving each of the support shafts 131 to 134 is preferably extended and shortened according to the forward and reverse driving, and a clock pulse is applied to each motor. pulse and counter clock wise shall be provided.

Assuming that the support shaft (one of 131 to 134) is extended when the forward pulse is applied to the motor and the support shaft (any one of 131 to 134) is shortened when the reverse pulse is applied, the motor It is preferable that a stepping motor (stepping) having a driving amount determined according to the number is provided, and a pulse control unit for providing a number of pulses corresponding to the amount of stretching and shortening is further included.

On the other hand, when the main body 110 has the postures 1) to 8) of the above nine postures by the support shafts 131 to 134, the conveyor belt is wound around the two rollers 113 and 114 and driven. 111 is directed to either side. In this case, the conveyor belt 111 and the rollers 113 and 114 are rubbed to damage the conveyor belt, and in some cases, the conveyor belt 111 may be damaged. In order to solve this problem, the conveyor belt 111 should not be separated from the roller driving surface regardless of the posture of the main body 110. This will be described in detail with reference to FIG. 4.

4 shows the structure of the roller 113 and the conveyor belt 111.

V-shaped grooves 113a and 113b are formed in the surface of the roller 113 in the drawing. The conveyor belt 111 is provided with guide members 111a and 111b coupled to the V-shaped grooves 113a and 113b, and the guide members 111a and 111b move along the grooves 113a and 113b. Accordingly, even when the main body 110 on which the roller 113 is mounted has any of the postures 1) to 8), the conveyor belt 111 is not oriented in the E or F direction. In the drawing, a groove having a V-shape is illustrated on the surface of the roller 113. In addition, grooves of various shapes such as a square groove, a half moon groove, and a trapezoidal groove are formed on the surface of the roller 113. In this case, the conveyor belt 111 should be provided with a guide member of a shape corresponding to the groove formed in the roller 113. At this time, the material of the guide members (111a, 111b) is preferably a rubber or urethane material that is excellent in elastic force and well to resist friction, in addition to this may be a plastic or other synthetic material excellent in friction and elasticity.

The display unit 150 is fixed to the base frame 100 and provides a user with a 2D or 3D image. In this case, the image provided by the display unit 150 may be a posture related to the posture of the main body 110. For example, when the posture of the main body 110 is a posture of 5, that is, A and D are protruded, the image displayed on the display unit 150 may also be a mountain road in which A and D protrude. When the posture of 110) is 8), the image displayed on the display unit 150 is also preferably an image of a form of going down a staircase, that is, of an image tilted down from the top. At this time, the image displayed on the display unit 150 is preferably a three-dimensional image having a three-dimensional effect. The 3D image displays the image having a parallax between left and right eyes to the user so that the user feels the image in three dimensions. Currently, the most common 3D image reproduction method provides a user with separate glasses for expressing a 3D image and allows the user to feel a 3D effect through the glasses. The glasses worn by the user alternately open and close the lenses corresponding to both the left and right eyes by an electronic switch, and the time-divided glasses differ in the time of arrival of the image to the eyes, or the stereoscopic effect through two polarized lenses for red and blue. It can be a polarizing lens glasses to feel. Here, the display unit 150 may embed the image data for the tertiary image in the display unit 150 or in the panel manipulation unit 160. In this case, the image data may further include information on pneumatic pressure applied to the support shafts 131 to 134. By synthesizing control information having a frequency of a different frequency band from the image data in the image data, the posture of the main body 110 can be changed without affecting the image reproduced by the display unit 150. As an example, when the image displayed through the display unit 150 is an image of an uphill road that climbs up a mountain, the main body has a posture of 7), and the support shaft 133 is formed in an area of the image signal in which the uphill road is displayed. Pneumatic information for 134 is preferably included. In this case, the pneumatic part 120 receives the pneumatic information for controlling the support shafts 131 to 134 from the display unit 150, and controls the pneumatic pressure applied to each of the support shafts 131 to 134 based on the pneumatic information. .

On the other hand, when the user has previously matched the predetermined pattern, that is, the driving pattern previously stored in the panel control unit 160 and the video signal, the video signal does not need to include additional control information. Here, the travel pattern has information about the speed of the conveyor belt 111, the attitude of the main body 110, the travel time of the conveyor belt 111 and the like. In this case, the side for manufacturing the electric exercise device, when installing the driving pattern on the panel operation unit 160, it is necessary to install the image data to be reproduced in conjunction with this.

The panel operation unit 160 includes a plurality of driving patterns that can be selected by the user, and the driving speed of the conveyor belt 111 is manually selected by the user, the driving time, the on-off of the electric motor equipment, the selection of the desired image data, The control of each of the support shafts 131 to 134 and the running time can be operated. In addition, the panel control unit may further include a microphone (not shown) for varying the traveling speed of the conveyor belt 111 according to the user's voice and a voice recognition unit (not shown) for analyzing the voice received by the microphone. . The voice recognition unit records a voice such as "high speed", "medium speed" and "low speed" through a microphone, and maps the recorded voice to a button provided in the panel operator 160. Thereafter, the user can adjust the traveling speed of the conveyor belt 111 by using his / her voice even without pressing a speed control key (not shown) provided in the panel control unit 160 during exercise. In addition, the user may map a voice such as "increase" and "decrease" to the speed control key to sequentially increase or decrease the speed, or apply it to the on-off of the main body 110 and the selection of the 3D image. Modifications to this can be inferred by those skilled in the art, and detailed descriptions thereof will be omitted. On the other hand, the panel operation unit 160 calculates the amount of exercise of the user (eg, calorie consumption according to the amount of exercise by the user) according to the distance the user has exercised, and is normally provided in the display unit 170 or the panel control unit 160. It can be displayed on LCD (or LED). In this case, the panel operation unit 160 should further include a calorie calculation program for calculating calorie consumption according to the amount of exercise of the user.

The projector 170 is mounted to the base frame 100 by the projector pedestal 171, and projects the image signal to the display unit 150. In this case, the display unit 150 is preferably a white screen. Here, this embodiment

1) A beam projection type projector 170 is used to reproduce a 2D or 3D image.

2) A method of reproducing two-dimensional or three-dimensional images through video display devices such as LCD, CRT, PDP, and organic EL that can be displayed on their own without using a projector.

3) One of the methods of projecting the beam from the back of the screen is applicable.

5 shows a cross-sectional view of the support shaft 133.

As shown, the support shaft 133 is driven by the pneumatic pressure applied by the compressor 121, and the amount of expansion and contraction is controlled by three pairs of photo couplers 133a to 133f facing each other. The photo couplers 133a to 133f are optical sensors in which a light projecting portion and a receiving portion project a pair of light, and a light projecting portion 133c and a receiver 133d are paired, and a light projecting portion 133b and a receiving portion 133e. ) Is a pair, and the light projector 133a and the receiver 133f are paired. When the light projected from the light projector 133c to the receiver 133d is blocked, a change in logic occurs, and the degree of expansion and contraction of the support shaft 133 is determined based on this. The photo couplers 133a and 133f determine the lowest position of the support shaft 133, the photo couplers 133c and 133d determine the maximum position of the support shaft 133, and the photo couplers 133b and 133e are reference positions. Determine. When the electric exercise device is reset, the support shaft 133 is initialized to the positions of the photocouplers 133b and 133e. Initialization is a time point at which the support shaft 133 expands and contracts between the photocouplers 133b and 133e. At this time, a logic value generated when the photocouplers 133b and 133e are blocked is applied to the controller 125. . The controller 125 controls the pneumatic part 121 to apply pneumatic pressure to the support shaft 133 in response to a logic value (for example, a logic low) generated when the photocoupler 133b and 133e are disconnected, thereby supporting the support shaft 133. Adjust the degree of stretching. Therefore, when the photocouplers 133b and 133e are blocked, the support shaft 133 has the reference position initialized by stopping the expansion and contraction. In this state, the support shaft 133 is stretched and contracted according to the control signal included in the image displayed on the display unit 150, so that the correct posture of the main body corresponding to the selected image is realized.

2B illustrates an example in which the position of the beam projector 170 illustrated in FIG. 2A is disposed behind the display unit 150. To this end, the display unit 150 is preferably formed of a transmissive screen. The transmissive screen serves to deliver the image projected from the beam projector 170 to the user. In the case of FIG. 2A, when the user's height is large, an image projected from the beam projector 170 to the display unit 150 may be covered by the user. However, in FIG. 2B, this problem does not occur.

Figure 2c shows an example in which the seat belt for the safety of the user is mounted on the electric motor shown in Figure 2a. As described above, in the exercise device illustrated in FIG. 2A, the posture of the main body 110 is changed by the stretching motion of each of the support shafts 131 to 134. In this case, the user who walks or runs in the main body 110 may lose its center and fall according to the posture change of the main body 110. In order to prevent this, the body 110 is tied to the rubber band at each corner, by installing a seat belt 101 for wrapping the waist of the user in the center of each rubber band so that the user does not fall and fall over the center. The seat belt 101 may be made of rubber, cloth, leather, and the rubber band for supporting the seat belt 101 may also be made of other materials, for example, cloth, leather, and metal.

Figure 6 is similar to the electric exercise equipment shown in Figure 2a, but shows an example of installing a seat belt or handle on the body for the safety of the user.

In the electric exercise device according to the present invention, since the conveyor belt 111 is driven in a state in which the main body 110 has various postures 1) to 8) as time passes, the user may lose the center of the exercise. In this embodiment, by installing a handle or seat belt so that the user does not lose the center on the main body 110, the user is not injured during exercise. Seat belt in the form of a waist belt is connected to the belt formed in the same way as the waist belt by two or more sturdy straps installed in the position where the seat belt 181 is disposed. At this time, the waistband is preferably in the form of combining according to the waist circumference of the user like a normal waistband.

Figure 7 shows a perspective view according to another embodiment of the electric exercise apparatus according to the present invention. The illustrated embodiment is the same as FIG. 2A described above, but further includes a rotating frame for rotating the base frame 100 shown in FIG. 2A to allow a user to feel more three-dimensional movement. Therefore, in the present embodiment, the contents described with reference to FIGS. 2A to 5 are applied mutatis mutandis, and the same descriptions will be omitted. Therefore, in the case of the reference numerals, the same reference numerals are given to the members having the same function as in FIG.

In the drawing, the rotating frame 200 rotates the base frame 100 on which the main body, the transmissive screen 150, the panel control unit 160, and the pneumatic unit 120 are rotated 360 degrees, so that the user can move in various directions. Have a feeling. At this time, since the rotating frame 200 should rotate the base frame 100 while supporting the base frame 100, the rotating frame 200 is in close contact with the floor, and a driving device for driving the base frame 100 toward the base frame 100. Should be prepared. It is preferable to apply a motor driven by electricity, and the driving device may be implemented using a worm 205 and a worm gear 206 as shown in FIG. 8. The worm 205 shown in FIG. 8 is formed on the rotation axis of the motor, and the worm gear 206 is rotated in a direction having a 90 degree difference from the rotation axis of the worm 205 according to the rotation of the worm 205. At this time, the weight of the rotating frame 200, that is, the weight of the rotating frame 200, and the weight of the main body 110 to be added to the rotating frame 200 is all the rotation shaft 203 of the worm gear 206 Since it is difficult to do so, bearings 201 and 202 are provided between the rotating frame 200 and the base frame 100. The bearings 201 and 202 facilitate the rotation of the base frame 100 in the rotating frame 200. In this embodiment, a method of using the worm 205 and the worm gear 206 as a method for driving the rotating frame 200, but in addition to the worm 205 instead of the worm 205 the rotation shaft of the worm gear 206 on the drive shaft of the motor The same effect can be obtained by attaching a gear having an angle of 90 degrees with respect to. In this case, the gear provided on the rotating shaft of the worm gear 206 and the motor shaft gear mesh with each other, and the two shafts cross each other at 90 degrees. This embodiment shows only a worm and a worm gear for convenience of understanding, but the present invention is not limited thereto.

Meanwhile, the beam projector 170 shown in the figure projects a 3D stereoscopic image or a 2D image behind the transmissive screen 150 and, as described in FIG. 2A, instead of the beam projector and the transmissive screen, the LCD CRT. A two-dimensional or three-dimensional image may be reproduced through a video display device such as PDP, PDP, and organic EL. Here, in the present embodiment, the transmissive screen 150 is applied to the display unit 150 among the components of the embodiment illustrated in FIG. 2A. Transmissive screen 150 differs from a conventional beam projector projecting an image on the screen, and the screen reflects it back to the user to project the image behind the screen and allows the user to see the image transmitted through the screen. Has In addition, the present embodiment may further include a user seat belt 181 as shown in Figure 6, may be further equipped with an oxygen generator for the health of the user. The oxygen generator sprays the oxygen generated on the electrolysis of water on the upper portion of the main body 110 where the user moves, thereby allowing the user to inhale fresh oxygen during exercise. At this time, the driving of the oxygen generator is preferably controlled through the panel operation unit 160. To this end, it is possible to separately provide a switch for turning on and off the operation of the oxygen generator in the panel control unit 160. The method and apparatus for obtaining oxygen through electrolysis of water are disclosed in the secondary textbook, so detailed description thereof will be omitted.

FIG. 9 illustrates a control unit accommodated in the panel manipulator 160 shown in FIG. 8 and a member related thereto.

The illustrated control unit includes a program memory (ROM) 341, a RAM 342, a processor 310, a panel operation unit 320, an image output unit 330, a pneumatic control unit 352, and a motor control unit 353. And an audio output unit 354 and configured to operate the oxygen generator 350 and the scent generator 351 in response to a command input through the panel operator 320. In the figure, as a medium for storing video and audio signals, a flash memory 355, a cassette recorder tape 356, a hard disk drive (HDD) 357, an optical disk 358, and the like are possible. CD, DVD, LD, etc. may be.

The program memory (ROM) 341 includes various control programs and data for driving the control unit. The program memory (ROM) 341 may include a calorie calculation program according to a user's use time and exercise amount, a body fat calculation program that calculates body fat by referring to a user's weight and height entered through the panel operator 160, and a program. A control program for controlling the pneumatic controller 120 and a motor (not shown) is provided according to the driving pattern and the pattern information embedded in the memory (ROM) 341. The data stored in the program memory (ROM) 341 may include the speed of the conveyor belt 111, the attitude of the main body 110, the travel pattern of the travel time of the conveyor belt 111, and the display unit 150. Pattern information about the driving order, the amount of stretching and the driving time of the support shafts 131 to 134 for each image to be reproduced may be provided.

The RAM 342 stores temporary data that the processor 310 generates during operation with reference to the program memory (ROM) 341. The processor 310 executes the control program with reference to the data embedded in the program memory (ROM) 341 in response to the switches 321a to 321n provided in the panel operation unit 160. In addition, the processor 310 has a built-in analog-to-digital converter 311, through which converts the analog-type image signal to a digital signal and provides it to the image output unit 330. The processor 310 turns on the driving of the oxygen generator 350 and the scent generator 351 by the user, for example, various keys 321a to 321n for transmitting a command to the processor 310, for example, pattern selection, speed adjustment, image selection, and the like. It is provided with a switch for turning off, and is provided with a LED (322) for informing the user of the state of the electric motor equipment. The LED 322 may display a user's driving distance, driving speed, calorie consumption, information on a driving pattern selected by the user, and information on an image selected by the user. Reference numerals 355 to 358 denote storage media that can be connected to the processor 310. Reference numerals 355, 356, 357, and 358 denote flash memory, cassette tape, hard disk drive, and optical medium (for example, CD, DVD, LD, and the like), respectively. These media store video signals and audio signals. Here, the video signals stored in these media may include the pattern information and the travel information about the change in the traveling speed of the conveyor belt in the amount of expansion and contraction for each of the support shafts 131 to 134. This is to synchronize the posture of the base frame 100 with the two-dimensional or three-dimensional image expressed through the display unit 150. The user may change the base frame 100 according to the image displayed on the display unit 150. By tilting or changing the speed, a similar effect can be obtained when walking outside. Here, since the video signal stored in the cassette tape for storing the video signal of the analog type is difficult to be processed directly by the processor 310 is converted into a digital signal through the analog-to-digital converter 311 embedded in the processor 310 It is preferred that the image output unit 330 be provided.

The oxygen generator 350 and the scent generator 351 are mounted to the base frame 100 or the rotation frame 200, and provide oxygen and aroma scent to the user exercising in the body 110, respectively. The oxygen generator 350 and the scent generator 351 are driven by the operation of any of the switches 321a to 321n provided in the panel operation unit 320. The pneumatic control unit 352 is provided to the pattern information stored in the program memory (ROM) 341 by the processor 310 to expand and contract each of the support shafts 131 to 134. The motor driver 353 controls the speed of each motor by referring to the driving pattern provided for each time through the processor 310. To this end, the motor driver 353 includes a pulse generator 353a for generating a pulse width modulation (PWM) pulse according to the traveling speed, a motor driver 353b for amplifying the generated pulse and providing the motor to the motor, and generating a pulse. The part 353a sets a reference position with reference to an external sensor such as a porter coupler. The operation of the photo coupler shown in the drawing is as shown in FIG. 5, and the same shall apply mutatis mutandis. The audio output unit 354 is a digital-to-analog converter 354a for converting the audio signal among the video and audio signals provided from the storage medium 355 to 358 to the processor 310, and the digitizer. And an amplifier AMP for amplifying the output of the analog converter 354a to a predetermined watt (w) and providing the same to a speaker. The output of the amplifier AMP is determined according to the type and output of the speaker. For example, in the case of 5W speakers, the maximum output of the amplifier (AMP) is preferably 5W. When using earphones instead of speakers, the output does not need to exceed 100 kHz.

As described above, the present invention displays a two-dimensional or three-dimensional image that changes over time to the user, and by changing the posture of the main body corresponding to the displayed image, the user can exercise in a situation similar to a situation where the user actually walks or runs. Make sure Therefore, the user does not easily get tired during exercise, and can obtain a similar exercise effect to exercising outdoors or in the mountains.

Claims (35)

delete delete delete delete delete A main body including a frame, a roller rotatably installed at both ends of the frame, a conveyor belt wound around the roller, and a driving unit for driving the roller; Base frame; A plurality of support shafts provided between the main body and the base frame and independently stretchable and driven; And And a display unit attached to the base frame and reproducing an image signal including control information for determining a degree of expansion and contraction of each support shaft. The support shaft is stretched and driven in conjunction with the image represented by the display device, thereby changing the inclination of the main body according to the image displayed on the display device, and is driven by a motor, The motor provides a driving pulse, and the pulse control unit for controlling the degree of expansion and contraction of each of the support shaft by controlling the number of the drive pulse; the electric motor. The method of claim 6, The pulse control unit, And controlling the number of pulses applied to the respective support shafts based on the control information included in the video signal. The method of claim 7, wherein The pulse control unit, And a pulse amplifier configured to amplify the pulse into a signal corresponding to a current and a voltage required to drive the motor. delete delete A main body including a frame, a roller rotatably installed at both ends of the frame, a conveyor belt wound around the roller, and a driving unit for driving the roller; Base frame; A plurality of support shafts provided between the main body and the base frame and independently stretchable and driven; And And a display unit attached to the base frame and reproducing an image signal including control information for determining a degree of expansion and contraction of each support shaft. The support shaft is stretched and driven in conjunction with the image represented by the display device, thereby changing the inclination of the main body according to the image displayed on the display device, The display unit, An electric motor equipment for reproducing a three-dimensional stereoscopic image signal formed by a R (Red) -B (Blue) polarization method. delete delete delete A main body including a frame, a roller rotatably installed at both ends of the frame, a conveyor belt wound around the roller, and a driving unit for driving the roller; Base frame; And A plurality of support shafts provided between the main body and the base frame, the plurality of support shafts extending and expanding independently of each other to incline the main body; And And a controller provided with a program for varying the degree of expansion and contraction of the support shaft over time. Grooves are formed in the roller at regular intervals, and the conveyor belt includes a guide member engaged with the groove so that the conveyor belt is not biased to one side when the main body is inclined. The method of claim 15, The guide member, It is attached to the conveyor belt, the electric exercise equipment, characterized in that provided in the portion where the conveyor belt and the roller abuts. The method of claim 16, The guide member, Electric exercise equipment, characterized in that formed of any one of rubber, urethane. The method of claim 15, And a panel operation unit having a control button for manually controlling the degree of expansion and contraction of the support shaft. The method of claim 18, The panel operation unit, MIC; And And a voice mapping unit for mapping a predetermined voice signal among voice signals applied through the microphone to any one of the control buttons. The method of claim 19, The control button mapped to the voice signal, Electric exercise equipment, characterized in that the control button for controlling the drive speed of the roller. The method of claim 18, The program, According to at least one preset pattern, the degree of expansion and contraction of each of the support shafts is characterized in that it changes over time. The method of claim 21, And a display unit attached to the base frame to play a video. The method of claim 22, The pattern is, Electric exercise equipment, characterized in that formed to vary the degree of expansion and contraction of each of the support shaft according to the reproduced video. The method of claim 22, The video above, Electric exercise equipment characterized in that the three-dimensional stereoscopic image. The method of claim 18, The panel operation unit, And an exercise amount calculator configured to calculate a calorie consumption amount according to the exercise amount of the user. The method of claim 25, And a pattern selecting unit which selects the most similar pattern among the patterns provided in the program and presents the same to the user by referring to the driving information. delete delete delete A main body including a frame, a roller rotatably installed at both ends of the frame, a conveyor belt wound around the roller, and a panel operation unit for setting the driving speed and driving pattern of the roller, and a driving unit for driving the roller. ; A rotating frame supporting the main body and having a driving device for rotating the main body; A base frame provided between the main body and the rotating frame, the base frame including a display unit configured to independently extend and move the tilted main body, and to display an image corresponding to the degree of expansion of each support axis; And And a control unit having information about the degree of expansion and contraction of each support shaft and the rotation angle of the rotation frame according to the image. The driving device is provided on one surface of the rotating frame, the other side is fixed to the bottom, the plurality of support shafts are fixed to the base frame, characterized in that the electric motor is stretched in the direction of the main body. The method of claim 30, And a video signal storage unit for storing a video signal for the video. The method of claim 31, wherein The image signal storage unit, and the control unit is an electric exercise device, characterized in that accommodated in the panel operation unit. The method of claim 30, The control unit, A program memory including information on the degree of expansion and contraction of each support shaft and the rotation angle of the rotation frame according to the image; The program memory calls information corresponding to driving conditions such as an image signal, a driving speed, and a driving pattern selected by the panel operator, and controls driving of the main body and the rotating frame based on the information, and controls the driving of the main body and the rotating frame. And a processor configured to change the amount of expansion and contraction of the support shaft based on the expansion information over time. And the processor provides the selected video signal to the display unit. The method of claim 33, wherein In the program memory, The program for measuring the body fat according to the weight entered through the panel control unit is prepared, The control unit, Calculating a calorie consumption amount according to the driving amount of the main body, and providing the information on the calculated calorie consumption amount and the measured body fat to the display unit so as to be displayed. A main body including a frame, a roller rotatably installed at both ends of the frame, a conveyor belt wound around the roller, and a panel operation unit for setting the driving speed and driving pattern of the roller, and a driving unit for driving the roller. ; A rotating frame supporting the main body and having a driving device for rotating the main body; And An oxygen supply device for supplying oxygen to the main body; The driving device is provided on one surface of the rotating frame, the other side is fixed to the floor, the oxygen supply device is an electric exercise device, characterized in that the operation is set through the panel operation unit.

Images