US20090221402A1 - Vibration device for muscle training - Google Patents
Vibration device for muscle training Download PDFInfo
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- US20090221402A1 US20090221402A1 US12/463,417 US46341709A US2009221402A1 US 20090221402 A1 US20090221402 A1 US 20090221402A1 US 46341709 A US46341709 A US 46341709A US 2009221402 A1 US2009221402 A1 US 2009221402A1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00196—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using pulsed counterforce, e.g. vibrating resistance means
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0002—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0002—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms
- A63B22/0005—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms with particular movement of the arms provided by handles moving otherwise than pivoting about a horizontal axis parallel to the body-symmetrical-plane
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/03516—For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0076—Rowing machines for conditioning the cardio-vascular system
- A63B2022/0079—Rowing machines for conditioning the cardio-vascular system with a pulling cable
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00058—Mechanical means for varying the resistance
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
- A63B21/0058—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using motors
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/10—Positions
- A63B2220/16—Angular positions
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/30—Speed
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/30—Speed
- A63B2220/34—Angular speed
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/50—Force related parameters
- A63B2220/51—Force
Definitions
- the present invention relates to a Vibration Training device for enhancing muscles power and nerves reaction.
- the method for enhancing the force of the muscles is to include the number of fibers of the muscles and to increase the size of the muscles.
- the method for increasing the reaction of the muscles is to train the sensitivity of the nerves so as to enhance the efficiency and speed for dominating the reaction of muscles.
- FIG. 1 A conventional training device is shown in FIG. 1 and generally includes a frame with pulleys connected thereto and a cable has one end connected with a weight and the other end reeve through the pulleys and pulled by the user. The user pulls the cable to lift the weight to exercise his or her muscles. This type of device can only exercise the muscles and cannot help increase the response of nerves of the user.
- FIG. 2 shows another training device which is similar to the device disclosed in FIG. 1 and a vibration unit is cooperated with the cable so that when the user pulls the weight upward, the vibration unit provides vibration to the cable. The vibration unit provides a periodical vibration mode to stimulate the reaction of the nerves of the user so that the user has to use more exercising parts of his or her body to deal with the vibration.
- the conventional training devices are huge so that most of the users cannot have their own training devices at homes.
- the present invention intends to provide a training device which uses a motor cooperated with a torque output unit and a speed reduction unit to generate resistant force when the user operates the training device, and the torque output unit changes the modes of the resistance so as to train the speed of the nerves of the user.
- the present invention relates to a training device that comprises a motor including a sensor member connected therewith which is electrically connected to a control unit which controls the motor via commands from the users.
- a torque output unit is connected with an output shaft of the motor and transfers a resistant force to users and an operation force from the user to the motor.
- FIG. 1 shows that a user uses a first conventional training device
- FIG. 2 shows that a user users a second conventional training device
- FIG. 3 shows that a user uses the training device of the present invention
- FIG. 4 shows the arrangement of the main parts of the training device of the present invention
- FIG. 5 shows the relationship between the torque and time of the training device of the present invention
- FIG. 6 shows the size relationship of the first speed reduction wheel, the second speed reduction wheel and the tension wheel of the speed reduction unit of the training device of the present invention
- FIG. 7 shows a second embodiment of the training device of the present invention
- FIG. 8 shows a third embodiment of the training device of the present invention.
- FIG. 9 shows a user uses the third embodiment of the training device of the present invention.
- the training device 1 of the present invention comprises a motor 10 , a torque output unit 20 and a control unit 30 .
- the motor 10 includes a sensor member 11 connected therewith which detects the angular degree and speed of the motor 10 and is electrically connected to the control unit 30 which includes a controller 31 and a control panel 32 so as to control the motor 10 by input commands via the control panel 32 .
- the torque output unit 20 is connected with an output shaft of the motor 10 and includes a speed reduction unit 21 and a tension unit 22 .
- the speed reduction unit 21 includes a first speed reduction wheel 211 which is connected to the output shaft of the motor 10 and a second speed reduction wheel 212 .
- a transmission belt 213 is connected between the first and second speed reduction wheels 211 , 212 .
- the small output torque with high revolutions can be transferred to high torque with low revolutions.
- the second speed reduction wheel 212 is connected with the tension unit 22 which includes a tension wheel 220 .
- a cable 221 is connected to the tension wheel 220 and a handle 222 is connected to the cable 221 . The user holds the handle 222 and pulls the cable 221 to transfer an operation force to the motor 10 via the tension unit 22 and the speed reduction unit 21 , and the motor 10 generates a force to the user according to the commands via the control panel 32 .
- the motor 10 is a brushless permanent magnet motor and includes the features including maximum power (Watt)/horse power(hp), maximum torque, and maximum inertial, maximum speed.
- the design parameters of the power and the inertial is the diameter of the motor 10 , the speed is the number of magnetic poles and the torque is the thickness of the silicon disks. All of the parameters are set when the motor 10 is manufactured and the maximum revolutions (Nmax) and the torque constant (kt) are pre-set values.
- Tm A ⁇ kt
- the output torque of the motor is proportional to the input current of the motor so that when controlling the current of the motor 10 , the output torque of the motor 10 is controlled.
- the users can have higher output torque by inputting higher current via the operation of the control panel 32 .
- FIG. 5 which shows the relationship between the torque and time of the training device 1 of the present invention, wherein:
- the radius of the tension wheel 220 r 3 ;
- the ratio of the speed reduction at the output shaft of the motor 10 is r 2 /r 1 ;
- the radius of the first speed reduction wheel 211 r 1 ;
- the radius of the second speed reduction wheel 211 r 2 ;
- the operation force from the user F;
- the torque applied to the tension wheel 220 from the user Tr;
- Tr applies the force Fr to the second speed reduction wheel 212 .
- the torque that the motor 10 has to generate is Tm so as to balance the torque transferred to the motor 10 via the speed reduction unit 21 .
- Tm is the upper limit of the torque that the motor outputs and set by users.
- the sensor member 11 When the user has not yet apply a force to the handle 222 , the sensor member 11 does not detect any operation of the motor 10 so that the controller 30 does not supply current to the motor 10 .
- the controller 31 When the user applies an operation force which is less than the Tm, the controller 31 inputs a current to the motor 10 to against and balance the operation force.
- the controller 31 commands the motor 10 to generate the torque now is smaller than the torque applied by the user, the cable 221 and the handle 222 are pulled away from the tension unit 22 by the user.
- the sensor member 11 detects the angle that the motor 10 is pulled and the controller 31 memorizes the angle.
- the training device 1 includes a second operation mode which uses the controller 31 to set the output torque form the motor 10 according to the Tm, and further sets the torque periodically in a form of sine or cosine waves.
- FIG. 7 shows a second embodiment of the training device 1 , wherein the tension unit 22 is replaced by a crank 223 and the user can use hands or feet to operate the crank 223 to drive the speed reduction unit 21 .
- the motor 10 is rotated in opposite direction by the user.
- the motor 10 does not generate torque a and the crank 223 is remained still.
- FIGS. 8 and 9 show a third embodiment of the training device 1 , wherein the tension unit 22 is replaced by a driving shaft 231 which is connected with the second speed reduction wheel 212 .
- An endless belt 232 is connected between the driving shaft 231 and another shaft 233 , and a support board 234 is located beneath of the top surface of the endless belt 232 .
- the training device 1 can be used as a treadmill
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
A training device includes a motor including a sensor member connected therewith which is electrically connected to a control unit which controls the motor via commands from a user. A torque output unit is connected with an output shaft of the motor and transfers a resistant force to users and to transfers the force from the user to the motor. The torque output unit includes a speed reduction unit and a tension unit so as to transfer proper force between the motor and the users. The users exercise muscles by the vibration provided by the motor which rotates to-and-fro repetitively.
Description
- This application is a Divisional Application of Ser. No. 11/979,476, filed 5 Nov. 2007, and entitled “VIBRATION DEVICE FOR MUSCLE TRAINING”, now pending.
- 1. Field of the Invention
- The present invention relates to a Vibration Training device for enhancing muscles power and nerves reaction.
- 2. Description of Related Art
- An athlete needs strong muscles which reacts fast in the games. and the power is a conduct of muscles force and velocity of the retraction of the muscles. The method for enhancing the force of the muscles is to include the number of fibers of the muscles and to increase the size of the muscles. The method for increasing the reaction of the muscles is to train the sensitivity of the nerves so as to enhance the efficiency and speed for dominating the reaction of muscles.
- A conventional training device is shown in
FIG. 1 and generally includes a frame with pulleys connected thereto and a cable has one end connected with a weight and the other end reeve through the pulleys and pulled by the user. The user pulls the cable to lift the weight to exercise his or her muscles. This type of device can only exercise the muscles and cannot help increase the response of nerves of the user.FIG. 2 shows another training device which is similar to the device disclosed inFIG. 1 and a vibration unit is cooperated with the cable so that when the user pulls the weight upward, the vibration unit provides vibration to the cable. The vibration unit provides a periodical vibration mode to stimulate the reaction of the nerves of the user so that the user has to use more exercising parts of his or her body to deal with the vibration. - The conventional training devices are huge so that most of the users cannot have their own training devices at homes.
- The present invention intends to provide a training device which uses a motor cooperated with a torque output unit and a speed reduction unit to generate resistant force when the user operates the training device, and the torque output unit changes the modes of the resistance so as to train the speed of the nerves of the user.
- The present invention relates to a training device that comprises a motor including a sensor member connected therewith which is electrically connected to a control unit which controls the motor via commands from the users. A torque output unit is connected with an output shaft of the motor and transfers a resistant force to users and an operation force from the user to the motor.
- The present invention will become more obvious from the following description when taken in connection with the accompanying drawings which show, for purposes of illustration only, a preferred embodiment in accordance with the present invention.
-
FIG. 1 shows that a user uses a first conventional training device; -
FIG. 2 shows that a user users a second conventional training device; -
FIG. 3 shows that a user uses the training device of the present invention; -
FIG. 4 shows the arrangement of the main parts of the training device of the present invention; -
FIG. 5 shows the relationship between the torque and time of the training device of the present invention; -
FIG. 6 shows the size relationship of the first speed reduction wheel, the second speed reduction wheel and the tension wheel of the speed reduction unit of the training device of the present invention; -
FIG. 7 shows a second embodiment of the training device of the present invention; -
FIG. 8 shows a third embodiment of the training device of the present invention, and -
FIG. 9 shows a user uses the third embodiment of the training device of the present invention. - Referring to
FIGS. 3 and 4 , thetraining device 1 of the present invention comprises amotor 10, atorque output unit 20 and acontrol unit 30. Themotor 10 includes asensor member 11 connected therewith which detects the angular degree and speed of themotor 10 and is electrically connected to thecontrol unit 30 which includes acontroller 31 and acontrol panel 32 so as to control themotor 10 by input commands via thecontrol panel 32. - The
torque output unit 20 is connected with an output shaft of themotor 10 and includes aspeed reduction unit 21 and atension unit 22. Thespeed reduction unit 21 includes a firstspeed reduction wheel 211 which is connected to the output shaft of themotor 10 and a secondspeed reduction wheel 212. Atransmission belt 213 is connected between the first and secondspeed reduction wheels speed reduction wheel 212 is connected with thetension unit 22 which includes atension wheel 220. Acable 221 is connected to thetension wheel 220 and ahandle 222 is connected to thecable 221. The user holds thehandle 222 and pulls thecable 221 to transfer an operation force to themotor 10 via thetension unit 22 and thespeed reduction unit 21, and themotor 10 generates a force to the user according to the commands via thecontrol panel 32. - The
motor 10 is a brushless permanent magnet motor and includes the features including maximum power (Watt)/horse power(hp), maximum torque, and maximum inertial, maximum speed. The design parameters of the power and the inertial is the diameter of themotor 10, the speed is the number of magnetic poles and the torque is the thickness of the silicon disks. All of the parameters are set when themotor 10 is manufactured and the maximum revolutions (Nmax) and the torque constant (kt) are pre-set values. -
Kt=C×VD/Nmax; -
- VD: terminal voltage of the motor
- C: constant=9.55
- kt=torque constant of the motor (N−M)/A
-
Tm=A×kt; -
- Tm: output torque of the motor (N−M);
- A: input current of the motor (Amp).
- The output torque of the motor is proportional to the input current of the motor so that when controlling the current of the
motor 10, the output torque of themotor 10 is controlled. The users can have higher output torque by inputting higher current via the operation of thecontrol panel 32. - As shown in
FIG. 5 which shows the relationship between the torque and time of thetraining device 1 of the present invention, wherein: - The radius of the tension wheel 220: r3;
- The ratio of the speed reduction at the output shaft of the
motor 10 is r2/r1; - The radius of the first speed reduction wheel 211: r1;
- The radius of the second speed reduction wheel 211: r2;
- The operation force from the user: F;
- The torque applied to the
tension wheel 220 from the user: Tr; -
Tr=F×r3; -
Fr=Tr/r2=(F×r3)/R2; - Tr applies the force Fr to the second
speed reduction wheel 212. - The torque that the
motor 10 has to generate is Tm so as to balance the torque transferred to themotor 10 via thespeed reduction unit 21. -
Tm=Fr×r1=(F×r3×r1)/r2; - Tm is the upper limit of the torque that the motor outputs and set by users.
- When the user has not yet apply a force to the
handle 222, thesensor member 11 does not detect any operation of themotor 10 so that thecontroller 30 does not supply current to themotor 10. When the user applies an operation force which is less than the Tm, thecontroller 31 inputs a current to themotor 10 to against and balance the operation force. - When the operation force applies a torque which is equal to the Tm, the user cannot pull the
cable 221 because the two forces are in a balance status. - When the operation force applies a torque which is larger than the Tm, because the
controller 31 commands themotor 10 to generate the torque now is smaller than the torque applied by the user, thecable 221 and thehandle 222 are pulled away from thetension unit 22 by the user. Thesensor member 11 detects the angle that themotor 10 is pulled and thecontroller 31 memorizes the angle. - When the operation force applies a torque which is smaller than the Tm, because the
controller 31 commands themotor 10 to generate the torque now is larger than the torque applied by the user, thecable 221 and thehandle 222 are pulled toward thetension unit 22 by themotor 10. - Therefore, the user's muscles are exercised by the fixed Tm from the
motor 10. - The
training device 1 includes a second operation mode which uses thecontroller 31 to set the output torque form themotor 10 according to the Tm, and further sets the torque periodically in a form of sine or cosine waves. -
- t: the period of time of a cycle (unit: seconds)
- f=1/t the frequency of the torque (unit: Hz)
- ΔT: the change of the torque
- When t=0, the Tm generated by the
motor 10 is equal to the torque by the operation force of the user, thecable 221 is remained still. - When the value of t is between 0 and t/2, the force generated by the
motor 10 is larger than the operation force. When t=t/4, the maximum torque is Tm+ΔT, thecable 221 is pulled by themotor 10. - When the value of t is equal to t/2, the torque Tm generated by the
motor 10 is equal to the torque by the user, thecable 221 is remained still again. - When the value of t is between t/2 and t, the force generated by the
motor 10 is smaller than the operation force. When t=3t/4, the minimum torque is Tm−ΔT, thecable 221 is pulled by the user. - The adjustment of the frequency f and the change of the torque ΔT, the user's muscles and the reaction of the user's nerves is exercised.
-
FIG. 7 shows a second embodiment of thetraining device 1, wherein thetension unit 22 is replaced by acrank 223 and the user can use hands or feet to operate the crank 223 to drive thespeed reduction unit 21. When the user's input force is larger than the force generated by themotor 10, themotor 10 is rotated in opposite direction by the user. When the user's input force is smaller than the force generated by themotor 10 or the user does not applies any force on the crank, themotor 10 does not generate torque a and thecrank 223 is remained still. -
FIGS. 8 and 9 show a third embodiment of thetraining device 1, wherein thetension unit 22 is replaced by a drivingshaft 231 which is connected with the secondspeed reduction wheel 212. Anendless belt 232 is connected between the drivingshaft 231 and anothershaft 233, and asupport board 234 is located beneath of the top surface of theendless belt 232. Thetraining device 1 can be used as a treadmill - While we have shown and described the embodiment in accordance with the present invention, it should be clear to those skilled in the art that further embodiments may be made without departing from the scope of the present invention.
Claims (4)
1. A Vibration training device comprising:
a motor including a sensor member connected therewith which is electrically connected to a control unit which controls the motor;
a torque output unit connected with an output shaft of the motor and adapted to transfer a resistant force to users. and
the control unit sensing status of the motor according input commands so as to control the motor to generate vibration on user's muscles by rotating to-and-fro repetitively.
2. The device as claimed in claim 1 , wherein frequency and amplitude of the vibration on user's muscles are adjusted independently and separately.
3. The device as claimed in claim 1 , wherein the torque output unit includes a speed reduction unit and a crank, the crank is rotated to drive the speed reduction unit and is adapted to transfer the operation force from the user to the motor.
4. The device as claimed in claim 1 , wherein the control unit includes a control panel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US12/463,417 US20090221402A1 (en) | 2007-11-05 | 2009-05-10 | Vibration device for muscle training |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/979,476 US20090118098A1 (en) | 2007-11-05 | 2007-11-05 | Vibration device for muscle training |
US12/463,417 US20090221402A1 (en) | 2007-11-05 | 2009-05-10 | Vibration device for muscle training |
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US11/979,476 Division US20090118098A1 (en) | 2007-11-05 | 2007-11-05 | Vibration device for muscle training |
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US20090221402A1 true US20090221402A1 (en) | 2009-09-03 |
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US11/979,476 Abandoned US20090118098A1 (en) | 2007-11-05 | 2007-11-05 | Vibration device for muscle training |
US12/463,417 Abandoned US20090221402A1 (en) | 2007-11-05 | 2009-05-10 | Vibration device for muscle training |
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US11/979,476 Abandoned US20090118098A1 (en) | 2007-11-05 | 2007-11-05 | Vibration device for muscle training |
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Cited By (2)
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US20090270234A1 (en) * | 2008-04-28 | 2009-10-29 | Technogym S.P.A. | Force modulating device for a gym machine |
US20100125025A1 (en) * | 2008-12-17 | 2010-05-20 | Power Plate North America Inc. | Training device for training a body part of a user |
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Publication number | Priority date | Publication date | Assignee | Title |
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BRPI1001871A2 (en) * | 2010-06-08 | 2012-03-06 | Nishimura Takashi | BODYBUILDING STATION WITH VIBRATORS |
US9289648B2 (en) | 2012-07-23 | 2016-03-22 | Icon Health & Fitness, Inc. | Treadmill with deck vibration |
US9278249B2 (en) | 2012-07-23 | 2016-03-08 | Icon Health & Fitness, Inc. | Exercise cycle with vibration capabilities |
US9393453B2 (en) | 2012-11-27 | 2016-07-19 | Icon Health & Fitness, Inc. | Exercise device with vibration capabilities |
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Owner name: SIN LIN TECHNOLOGY CO., LTD, TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:YEH, DON-LON, MR.;REEL/FRAME:022661/0637 Effective date: 20090510 |
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