TW200918117A - Damping device of sports equipment - Google Patents

Damping device of sports equipment Download PDF

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Publication number
TW200918117A
TW200918117A TW96140630A TW96140630A TW200918117A TW 200918117 A TW200918117 A TW 200918117A TW 96140630 A TW96140630 A TW 96140630A TW 96140630 A TW96140630 A TW 96140630A TW 200918117 A TW200918117 A TW 200918117A
Authority
TW
Taiwan
Prior art keywords
motor
circuit
sports equipment
resistance
damper
Prior art date
Application number
TW96140630A
Other languages
Chinese (zh)
Inventor
zhi-cheng Ruan
Original Assignee
zhi-cheng Ruan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by zhi-cheng Ruan filed Critical zhi-cheng Ruan
Priority to TW96140630A priority Critical patent/TW200918117A/en
Publication of TW200918117A publication Critical patent/TW200918117A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/005Exercising 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
    • A63B21/0058Exercising 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
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06Exercising 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
    • A63B22/0605Exercising 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
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06Exercising 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
    • A63B22/0694Exercising 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 without integral seat, e.g. portable mini ergometers being placed in front of a chair, on a table or on a bed
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0476Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs by rotating cycling movement

Abstract

A damping device of sports equipment which is installed on a sports equipment with a sport mechanism. The damping device has a motor connecting to the sport mechanism through a driving mechanism for driving rotation of shaft of the motor by the sport mechanism. The motor has two terminals connecting to a controller with a circuit comprising a resistance. A current will be generated due to rotation of the shaft. The current will go back to the motor after it passes the circuit of the controller. A power of reverse rotation will be generated by the motor for providing resistance of the sport mechanism.

Description

200918117 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to sports equipment, and more particularly to a damping device used in sports equipment. 5 [Prior Art] _ In today's living habits, many people go to the gym to use sports equipment such as treadmills, exercise bikes, steppers, elliptical machines, etc. to do sports to produce fitness or weight loss. There are also many people who buy sports equipment at home and do sports at home. ^ General sports equipment is equipped with damping devices to provide different negatives for the user to exercise at different levels. There are two common damping devices, one is the friction type damping device, and the other is the magnetic control type damping device. Friction dampers, similar to conventional brake devices, are used to cause the cymbals to rub against the flywheel to create drag. The magnetron damping device is to set the bell iron on the flywheel and then control another moving magnet to approach or move away from the magnet on the flywheel to generate different magnetic resistance. SUMMARY OF THE INVENTION The main purpose of the invention is to provide a damping effect for the movement 11 material, and to provide a resistance effect different from the principle of the conventional damping device. |2 The second time - the purpose is to provide a kind of damping equipment for sports equipment. ‘If you want to input external energy, you can produce resistance. The object of the invention is to provide a damper device for sighing on a sports equipment. The damper device of the present invention has a motor, and even the 200918117 is connected to the movement of the sportsmanship. Suppress the early (four) handle or treadmill horse money, turn it into a generator, generate - electricity. Then pass the salty salt through a circuit with resistance, return 誃 '5χ^^, r-, motor' A drive γ is generated to drive the reverse rotation, thereby providing resistance to the motion split.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to explain the structure and features of the present invention in detail, the preferred embodiment and the accompanying drawings are illustrated as follows: 10 ^ Figure shows a part of the structure of an exercise bicycle, including ~10, a crank 12 and the damping device of the present invention.

The damper device of the present invention includes a motor 14 and a second embodiment of the crank 12 that can be rotated by the motor. The transmission mechanism 18 includes a gear 20 coupled to the handle 12 and a shaft 22 on the shaft 22 of the motor. The motor 14, which is identical to a conventional motor, has a housing 26, a rotor 28, a rotor 30, and a brush (not shown). The stator 28 is a permanent magnet, and the rotor 3 is wound with an enameled wire (not shown) and 2 for 22. The enameled wire is connected to the two terminals of the housing via a brush, and the two terminals 3, 2, 2, 36, 38 are connected to the two terminals 32, 34 of the motor 14 and are controlled. < The controller 16 has a switch 40 and a circuit 42. The switch 40 and the read resistor R are disposed on the circuit 42, as shown in the second figure. When the user steps on the crank 12, the rotor 3 of the motor is rotated by the transmission mechanism 18. At this time, the side of the motor 14 becomes 0 5 200918117 will generate - induced electromotive force, so that the current through the 28 end = 1 to _6 ° this current will be driven by the electric ^, wire ~ pool day μ and " (10) motor 14 ' drive The rotor 3G rotates in the reverse direction. The larger the value of j resistor R is, the larger the difference between the two terminals 32, 34 is, the smaller the value is, the smaller the power is, so the force that drives the reverse rotation of the motor 14 is small, and the result is that the crank 12 is The resistance is small; conversely, when the resistor r circuit 42 is hit back (four), the force generated to drive the reverse rotation of the rotor 30 is large, that is, the resistance to the crank 12 is large. H) Therefore, when the switch 40 is switched to 〇FF, the circuit 42 is sloppy, that is, the resistance of the circuit 42 is infinite, thus providing the resistance 〇 of the crank η. When the switch 40 is switched to (10), the circuit is illustriously δ, and thus a certain resistance is generated. 15

The damper device of the first embodiment of the present invention provides only a certain amount of resistance, and the switch 40 is provided only for switching to provide a resistance material. The third embodiment of the second embodiment of the present invention has a plurality of resistance levels to be selected. The resident structure of the resistance damper is the same as that of the former, and is mainly composed of a motor 44 and a second controller 46, but the control The circuit of the device 46 has a resistance (Ri~R6). The resistance values of the resistors are not the same, and the selection member 48 can switch the resistors for changing the resistance. #然, The second real adjustment resistor structure can be simply a variable resistor. The fourth figure shows a damper device according to a third embodiment of the present invention, which is the same as the damper device of the first embodiment, except that it has a circuit for connecting the power source to the controller 52. The power input unit 5 has a plug μ 6 20 200918117 and a rectification 1156. Therefore, the selector 58 can be switched to each resistor (111~) or the power input 50 (the resistance shown in the figure is R3). When the selector is switched to the power input unit 50, the DC motor 60 can be input to cause the motor 60 to drive the crank 64 to rotate through the transmission mechanism 62. At this time, the damper device of the present invention is ineffective. This device allows the user, particularly for certain special persons, such as vertebral injuries, diabetes or others, to be moved by the crank 64. The fifth figure shows a resistance device according to a fourth embodiment of the present invention, which is the same as the damper device of the third embodiment, except that the resistances (R1 R R6) are in a state of being connected in series, and the resistance values of the respective resistors can be Same or different. As shown, when the selector 66 is switched to the position, the resistance value of the circuit at this time is R3 + R4 + R5 + R6. It is also possible to change the resistance to the crank by switching the selector 66. The damper device of the present invention can be applied to any sports equipment, such as a 15 step j, a stepper, an elliptical machine or other related device. These sports equipment must have a moving device, such as a crank of an exercise bicycle, a roller and a running belt of a treadmill, and the like for the user to exercise, and the moving device is connected to the motor of the present invention by a specific transmission mechanism and can be achieved. The function and efficacy of the present invention. Ben Maoming is characterized in that the use of personnel to exercise on the sports equipment, the motor is driven to generate an electric energy, and then the electric energy is transmitted back to the motor via a circuit to generate resistance, which can be used by us. Change the G path 2 resistance to change the resistance. Resistance is produced by the fact that no additional energy is required in accordance with the present invention. Therefore, 200918117 is quite competitive in the market. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a first preferred embodiment of the present invention; FIG. 2 is a schematic view of a first preferred embodiment of the present invention; 5 is a schematic view of a third preferred embodiment of the present invention; and a fifth diagram is a schematic view of a fourth preferred embodiment of the present invention. [Main component symbol description] 10 bracket 12 crank 14 motor 10 16 controller 18 transmission mechanism 20 gear 22 shaft 24 worm 26 housing 28 stator 30 rotor 32, 34 terminal 3 6, 3 8 wire 40 switch 42 circuit 44 motor 46 control 48 selector 15 50 power input 52 controller 54 plug 56 rectifier 58 selector 60 motor 62 transmission R, R1 R R6 resistor 64 crank 66 selection 9

Claims (1)

  1. 200918117 X. Patent application scope: 1. A damper device for sports equipment, which is mounted on a sports equipment, the sports equipment has a movement mechanism; the damper device has a motor connected to the movement through a driving mechanism a mechanism by which the moving mechanism can drive the rotating shaft of the motor; the motor has two terminals connected to a control device; the controller has a circuit having a resistance, whereby the rotating shaft is rotated A current is generated, passed through the circuit of the controller, and returned to the motor to cause the motor to generate a counter-rotating force to provide the motion mechanism resistance. 2. The damper device of the sports equipment according to claim 1, wherein the controller has a switch disposed on the circuit. 3. The damping device for sports equipment according to claim 1, wherein the resistance of the circuit is a variable resistor. 4. The damper device for sports equipment according to claim 1, wherein the circuit has a plurality of electrical components connected in parallel, and the circuit is provided with a selection member for switching the resistances. 5. The damper device for sports equipment according to claim 1, wherein the circuit has a plurality of electrical components connected in series, the circuit being provided with a selection member for switching the resistances. 6. The damper device of the sports equipment according to claim 1 of the patent application, further comprising a circuit having a power input device connected to the controller.
TW96140630A 2007-10-29 2007-10-29 Damping device of sports equipment TW200918117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96140630A TW200918117A (en) 2007-10-29 2007-10-29 Damping device of sports equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW96140630A TW200918117A (en) 2007-10-29 2007-10-29 Damping device of sports equipment
US11/943,403 US20090111658A1 (en) 2007-10-29 2007-11-20 Loading apparatus for exercise machine

Publications (1)

Publication Number Publication Date
TW200918117A true TW200918117A (en) 2009-05-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW96140630A TW200918117A (en) 2007-10-29 2007-10-29 Damping device of sports equipment

Country Status (2)

Country Link
US (1) US20090111658A1 (en)
TW (1) TW200918117A (en)

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