CN217430750U - Self-powered adjustable resistance training mechanism - Google Patents
Self-powered adjustable resistance training mechanism Download PDFInfo
- Publication number
- CN217430750U CN217430750U CN202220864941.XU CN202220864941U CN217430750U CN 217430750 U CN217430750 U CN 217430750U CN 202220864941 U CN202220864941 U CN 202220864941U CN 217430750 U CN217430750 U CN 217430750U
- Authority
- CN
- China
- Prior art keywords
- generator
- control module
- self
- adjustable resistance
- powered adjustable
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model provides a self-powered adjustable resistance's training mechanism contains: the training mechanism comprises a training mechanism, a generator, a transmission unit, a control module and an operation instrument, wherein the transmission unit is arranged between the training mechanism and the generator and can drive the generator to run to generate electricity when the training mechanism is used; therefore, the exercise comfort and the training effect are better, and the exercise intensity requirements of different types of users can be met.
Description
Technical Field
The present invention relates to a training mechanism, and more particularly to a self-powered adjustable resistance training mechanism.
Background
With the development of science and technology, the quality of human life is improved, and in addition to meeting basic requirements of life, more and more attention is paid to physical health, and in order to solve various health problems caused by lack of exercise, various types of exercise training mechanisms are developed on the market at present to provide different fitness and exercise training functions, such as a treadmill, a weight trainer, a rowing machine, an exercise bike, a sit-up exerciser and the like, and respectively provide muscle strength training of various parts.
General treadmill includes handrail, frame, running belt etc. and this handrail is installed in the front portion of this frame, and a front wheel group and a rear wheel group are installed respectively to both ends around this frame, and this running belt is around establishing between the front wheel group and the rear wheel group of this frame, and the runner just can run the exercise as long as step on the running belt, provides timely motion at any time to reach certain amount of exercise.
At present treadmill mainly divide into electronic treadmill and unpowered treadmill two kinds, and unpowered treadmill does not have the motor, can save the cost of motor and can energy efficiency, more and more welcome in recent years to have different resistances when making the runner run on the treadmill, in order to accord with the demand of running, consequently the unpowered treadmill of prior art has one side in the front wheel group and installs a magnetic control mechanism, and this magnetic control mechanism contains: the flywheel and the magnet with the adjustable position adjust the rotation resistance of the flywheel by moving the relative position of the magnet and the flywheel when in use, thereby achieving the purpose of adjusting the resistance of a runner when running on the treadmill.
However, although the prior art unpowered treadmill can manually adjust the resistance according to personal conditions, the resistance and speed cannot be adjusted in a programmed manner during exercise, so that the exercise comfort and exercise effect are greatly reduced, and the resistance adjustment range is small, thereby failing to meet the exercise intensity requirements of different types of users.
SUMMERY OF THE UTILITY MODEL
The utility model provides a self-powered adjustable resistance's training mechanism contains: the training mechanism is a treadmill and comprises a frame, the frame has an inclination angle with a high front part and a low back part, a front wheel set and a back wheel set are respectively arranged at the front side and the back side of the frame, and a running belt is wound between the front wheel set and the back wheel set; a generator; a transmission unit arranged between the front wheel set and the generator and capable of driving the generator to generate electricity by the front wheel set; and a control module, electrically connected with the generator, for receiving the power generated by the generator, the power being allocated by the control module and transmitted to a load device, which can provide programmable adjustment resistance to the training mechanism, thereby changing the movement speed.
Preferably, a first belt pulley is disposed at one end of the front wheel set, a second belt pulley is disposed on the motor, and the transmission unit is a belt disposed between the first belt pulley and the second belt pulley.
Preferably, the front side of the frame is provided with a vertical frame.
Preferably, the control module includes a rectifier, a filter, a voltage regulator, a microcontroller and a driving control unit electrically connected to each other, and the load device may be a resistor or an inductor.
Preferably, the system further comprises an operation meter, wherein the operation meter is used for providing a built-in program or setting by a user, further commanding the control module to execute according to the program and displaying related data to the user.
The utility model also provides a training mechanism of self-power adjustable resistance contains: the training mechanism is provided with a tension unit; a generator; the transmission unit is provided with a sensor which can calculate the action stroke and judge the direction of the tension unit, and the sensor is provided with a first induction point and a second induction point; and the control module is electrically connected with the generator and used for receiving the electric power generated by the generator, and the electric power is transmitted to a load device after being allocated by the control module, so that programmable adjustment resistance can be provided for the training mechanism.
Preferably, the training mechanism is a rowing machine, and includes a main body, a slide rail is disposed on the main body, the tension unit is disposed in front of the slide rail, a seat cushion capable of sliding back and forth is disposed on the slide rail, and the tension unit is further provided with a single-shaft bearing and a reciprocating mechanism.
Preferably, the training mechanism is a weight training machine, which includes a main body, a seat is disposed on the main body, and the tension unit is disposed on the seat and extends to the rear side of the seat.
Preferably, the control module includes a rectifier, a filter, a voltage regulator, a microcontroller and a driving control unit electrically connected to each other, the sensor is electrically connected to the microcontroller of the control module, and the load device may be a resistor or an inductor.
Preferably, the system further comprises an operation meter, wherein the operation meter is used for providing a built-in program or setting by a user, further commanding the control module to execute according to the program and displaying related data to the user.
The utility model discloses the main purpose of the training mechanism of self-power adjustable resistance lies in that its accessible self-power provides when training mechanism uses, but programming adjustment resistance, and then changes the speed of motion, reaches the motion travelling comfort and the training effect of preferred.
The utility model discloses another purpose of self-powered adjustable resistance's training mechanism lies in that its resistance adjustment range is big, and can satisfy different grade type user's exercise intensity demand.
Drawings
Fig. 1 is a perspective view of a first embodiment of the present invention.
Fig. 2 is an exploded perspective view of the first embodiment of the present invention.
Fig. 3 is a side plan view of the first embodiment of the present invention.
Fig. 4 is a perspective view of a generator and a control module according to a first embodiment of the present invention.
Fig. 5 is a block diagram of a generator and a control module according to a first embodiment of the present invention.
Fig. 6 is a perspective view of a second embodiment of the present invention.
Fig. 7 is an exploded perspective view of a second embodiment of the present invention.
Fig. 8 is a perspective view of a generator and a control module according to a second embodiment of the present invention.
Fig. 9 is a block diagram of a generator and a control module according to a second embodiment of the present invention.
Fig. 10 is a perspective view of a third embodiment of the present invention.
Fig. 11 is an exploded perspective view of a third embodiment of the present invention.
Fig. 12 is a perspective view of a generator and a control module according to a third embodiment of the present invention.
Fig. 13 is a block diagram of a generator and a control module according to a third embodiment of the present invention.
Reference numerals
10 training mechanism
11 machine frame
12 front wheel group
121 first pulley
13 rear wheel group
14 running belt
15 standing rack
10A training mechanism
11A body
12A slide rail
13A tension unit
14A seat cushion
10B training mechanism
11B Main body
12B seat
13B tension unit
20 electric generator
21 second belt pulley
30 drive unit
30A transmission unit
31A sensor
311A first sensing point
312A second sensing point
30B transmission unit
31B sensor
311B first sensing point
312B second sensing point
40 control module
41 rectifier
42 filter
43 Voltage stabilizer
44 microcontroller
45 drive control unit
50 load device
60 operating instrument
Angle of inclination A1
Detailed Description
The following description of the preferred embodiments of the present invention is provided to enable those skilled in the art to make and use the invention as described herein.
Referring to fig. 1 to 5, a self-powered adjustable resistance training mechanism according to a first embodiment of the present invention includes: a training mechanism 10, a generator 20, a transmission unit 30, a control module 40 and an operation meter 60.
The training mechanism 10 is a treadmill, which includes a frame 11, the frame 11 has an inclination angle a1 with a high front and a low rear, a front wheel set 12 and a rear wheel set 13 are respectively installed on the front and rear sides of the frame 11, a running belt 14 is wound between the front wheel set 12 and the rear wheel set 13, a first belt pulley 121 is installed on one end of the front wheel set 12, and a vertical frame 15 is installed on the front side of the frame 11.
The generator 20 is disposed adjacent to the front wheel set 12 of the training mechanism 10, and a second pulley 21 is disposed on the generator 20.
The transmission unit 30 is a belt, and is disposed between the first belt pulley 121 of the front wheel set 12 of the training mechanism 10 and the second belt pulley 21 of the generator 20, so that the front wheel set 12 can drive the generator 20 to generate electricity.
The control module 40 is electrically connected to the generator 20 for receiving the power generated by the generator 20, the power is allocated by the control module 40 and transmitted to a load device 50 for providing programmable adjustment of resistance and speed to the training mechanism 10, the control module 40 includes a rectifier 41, a filter 42, a voltage stabilizer 43, a microcontroller 44 and a driving control unit 45, which are electrically connected, and the load device 50 may be a resistor or an inductor.
The operation meter 60 may provide a built-in program or be set by a user, and further instruct the control module 40 to execute according to the program and display related data to the user.
When a user runs on the treadmill, the inclined angle a1 of the frame 11 with the front higher and the rear lower allows the user to automatically run or walk on the running belt 14, the front wheel set 12 and the rear wheel set 13 are linked to rotate, the generator 20 is driven by the front wheel set 12 to run through the transmission unit 30 to generate electricity, the electricity generated by the generator 20 is transmitted to the control module 40, and after being allocated by the control module 40, the electricity is transmitted to the load device 50, and the driving control unit 45 provides programmable automatic adjustment for the resistance and speed of the running belt 14 to the training mechanism 10, thereby improving the exercise comfort and the training effect.
Furthermore, as shown in fig. 6 to 9, a second embodiment of the self-powered adjustable resistance training mechanism of the present invention includes: a training mechanism 10A, a generator 20, a transmission unit 30A, a control module 40 and an operation meter 60.
The training mechanism 10A is a rowing machine, which includes a main body 11A, a slide rail 12A is provided on the main body 11A, a tension unit 13A is provided in front of the slide rail 12A, and a seat 14A capable of sliding back and forth is provided on the slide rail 12A.
The generator 20 is disposed in front of the training mechanism 10A.
The tension unit 13A is further provided with a single-shaft bearing and a reciprocating mechanism.
The transmission unit 30A is disposed between the tension unit 13A of the training mechanism 10A and the generator 20, so that the tension unit 13A of the training mechanism 10A can drive the generator 20 to operate through the transmission unit 30A to generate electricity, the transmission unit 30A is disposed with a sensor 31A capable of calculating the movement stroke and determining the direction of the tension unit 13A, and the sensor 31A is disposed with a first sensing point 311A and a second sensing point 312A.
The control module 40 is electrically connected to the generator 20 for receiving the power generated by the generator 20, the power is allocated by the control module 40 and transmitted to a load device 50 for providing a programmable adjustable resistance to the training mechanism 10, the control module 40 includes a rectifier 41, a filter 42, a voltage stabilizer 43, a microcontroller 44 and a driving control unit 45, the load device 50 can be a resistor or an inductor, and the sensor 31A is electrically connected to the microcontroller 44 of the control module 40.
The operation meter 60 is used to provide a built-in program or for a user to set, so as to instruct the control module 40 to execute according to the program and display related data to the user.
When a user exercises and trains on the rowing machine, the backward pulling action and the resetting action are alternately carried out, the user sits on the seat cushion 14A during the backward pulling action, holds the tension unit 13A by two hands and pulls the tension unit backwards to enable the seat cushion 14A to slide backwards along the track 12A, the user rolls the abdomen to drive the seat cushion 14A to slide forwards to the original position during the resetting action, the two hands of the user extend forwards, the tension unit 13A moves through the single-shaft bearing and the reciprocating mechanism to return to the original position, the rowing motion is simulated in this way, in the action, the transmission unit 30A drives the generator 20 to run through the tension unit 13A to generate electricity, the electricity generated by the generator 20 is controlled to be transmitted to the control module 40, the first induction point 311A and the second induction point 312A of the sensor 31A are matched to calculate the action stroke and judge the direction of the tension unit 13A, and the action stroke and the direction are allocated by the control module 40, the resistance of the tension unit 13A can be programmed and automatically adjusted by the driving control unit 45 to the training mechanism 10, so as to improve the comfort of exercise and the training effect.
As shown in fig. 10 to 13, a third embodiment of the self-powered adjustable resistance training mechanism of the present invention comprises: a training mechanism 10B, a generator 20, a transmission unit 30B, a control module 40 and an operation meter 60.
The training mechanism 10B is a weight training machine, and includes a main body 11B, a seat 12B is provided on the main body 11B, and a tension unit 13B is provided on the upper side of the seat 12B to extend to the rear side of the seat 12B.
The generator 20 is disposed on the rear side of the training mechanism 10B.
The transmission unit 30B is disposed between the tension unit 13B of the training mechanism 10B and the generator 20, so that the tension unit 13B of the training mechanism 10B can drive the generator 20 to operate through the transmission unit 30B to generate electricity, the transmission unit 30B is disposed with a sensor 31B capable of calculating the movement stroke and determining the direction of the tension unit 13B, and the sensor 31B is disposed with a first sensing point 311B and a second sensing point 312B.
The control module 40 is electrically connected to the generator 20 for receiving the power generated by the generator 20, the power is transmitted to a load device 50 after being allocated by the control module 40, the driving control unit 45 provides programmable adjustment resistance and speed for the training mechanism 10, the control module 40 includes a rectifier 41, a filter 42, a voltage stabilizer 43, a microcontroller 44 and a driving control unit 45 which are electrically connected, the load device 50 can be a resistor or an inductor, and the sensor 31B is electrically connected to the microcontroller 44 of the control module 40.
The operation meter 60 is used to provide a built-in program or for a user to set, so as to command the control module 40 to execute according to the program and display related data to the user.
When the user exercises on the weight training machine, the stretching action and the returning action are alternately performed, the user sits on the seat 12B during the stretching action, the pulling unit 13B held by both hands is matched with the single-shaft bearing and the reciprocating mechanism to perform the pulling and returning actions, so that the weight training is performed, and during the actions, the transmission unit 30B drives the generator 20 to operate to generate power by the tension unit 13B, the power generated by the generator 20 is controlled to be transmitted to the control module 40, the first induction point 311B and the second induction point 312B of the sensor 31B are matched to calculate the action stroke and judge the direction of the tension unit 13B, the action stroke and the judgment direction are transmitted to the load device 50 after being allocated by the control module 40, the driving control unit 45 provides the training mechanism 10 with programmable resistance for automatically adjusting the tension unit 13B, so as to improve the comfort of exercise and the training effect.
With the structure of the above embodiment, the following benefits can be obtained:
1. the utility model discloses self-powered adjustable resistance's training mechanism, it need not use the power, and accessible self-power mode provides training mechanism 10, 10A, 10B programmable adjustment resistance to reach the motion travelling comfort and the training effect of preferred.
2. The utility model discloses self-powered adjustable resistance's training mechanism, its resistance adjustment range is big, and can satisfy different grade type user's exercise intensity demand, reaches the practicality of preferred.
Claims (10)
1. A self-powered adjustable resistance exercise mechanism, comprising:
the training mechanism is a treadmill and comprises a frame, the frame has an inclination angle with a high front part and a low back part, a front wheel set and a back wheel set are respectively arranged at the front side and the back side of the frame, and a running belt is wound between the front wheel set and the back wheel set;
a generator;
a transmission unit arranged between the front wheel set and the generator and capable of driving the generator to generate electricity by the front wheel set; and a control module, electrically connected with the generator, for receiving the power generated by the generator, the power being allocated by the control module and transmitted to a load device, which can provide programmable adjustment resistance to the training mechanism, thereby changing the speed of movement.
2. A self-powered adjustable resistance exercise mechanism as recited in claim 1, wherein the front wheel set has a first pulley at one end, the generator has a second pulley, and the transmission unit is a belt coupled between the first pulley and the second pulley.
3. A self-powered adjustable resistance exercise mechanism according to claim 1, wherein a stand is mounted on a front side of the frame.
4. A self-powered adjustable resistance exercise mechanism according to claim 1, wherein the control module comprises a rectifier, a filter, a regulator, a microcontroller and a driving control unit electrically connected, and the load device is a resistor or an inductor.
5. A self-powered adjustable resistance exercise mechanism according to claim 1, further comprising an operating instrument configured to provide a built-in program or for user setting, to command the control module to execute according to the program, and to display relevant data to the user.
6. A self-powered adjustable resistance exercise mechanism, comprising:
the training mechanism is provided with a tension unit;
a generator;
the transmission unit is provided with a sensor which can calculate the action stroke and judge the direction of the tension unit, and the sensor is provided with a first induction point and a second induction point; and
the control module is electrically connected with the generator and used for receiving the electric power generated by the generator, and the electric power is transmitted to a load device after being allocated by the control module, so that programmable adjustment resistance can be provided for the training mechanism.
7. A self-powered adjustable resistance exercise mechanism according to claim 6, wherein the exercise mechanism is a rowing machine comprising a body with a rail, the tension unit is disposed in front of the rail, the rail is provided with a seat capable of sliding back and forth, and the tension unit is further provided with a single shaft bearing and a reciprocating mechanism.
8. The self-powered adjustable resistance exercise mechanism of claim 6, wherein the exercise mechanism is a weight exercise machine comprising a body having a seat thereon, the tension unit being disposed on the seat and extending from a top side of the seat to a back side of the seat.
9. The self-powered adjustable resistance exercise mechanism of claim 6, wherein the control module comprises a rectifier, a filter, a regulator, a microcontroller, and a drive control unit electrically connected to each other, the sensor is electrically connected to the microcontroller of the control module, and the load device is a resistor or an inductor.
10. A self-powered adjustable resistance exercise mechanism according to claim 6, further comprising an operating instrument configured to provide a built-in program or user setting to command the control module to execute the program and display relevant data to the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220864941.XU CN217430750U (en) | 2022-04-14 | 2022-04-14 | Self-powered adjustable resistance training mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220864941.XU CN217430750U (en) | 2022-04-14 | 2022-04-14 | Self-powered adjustable resistance training mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217430750U true CN217430750U (en) | 2022-09-16 |
Family
ID=83217265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220864941.XU Active CN217430750U (en) | 2022-04-14 | 2022-04-14 | Self-powered adjustable resistance training mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217430750U (en) |
-
2022
- 2022-04-14 CN CN202220864941.XU patent/CN217430750U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7691034B2 (en) | Total body elliptical exercise device with independent upper and lower body motion | |
| US20030166434A1 (en) | Self-powered fitness equipment | |
| US10398933B2 (en) | Exercise apparatus | |
| CN204158953U (en) | Recumbent telecontrol equipment | |
| EP0403295B1 (en) | Electric exercise appliance | |
| US7731635B2 (en) | Cross training exercise device | |
| US5178593A (en) | Combination stationary recumbent exercise apparatus and upper body exerciser | |
| US6602168B2 (en) | Flexion extension exerciser | |
| US20060281604A1 (en) | Cross training exercise device | |
| US20160346598A1 (en) | Exercise apparatus | |
| US7264576B2 (en) | Elliptical exercise device | |
| CN206924320U (en) | A kind of intelligent training system of riding | |
| AU8718591A (en) | Stair-climbing and upper body exercise apparatus | |
| US11154746B2 (en) | Exercise apparatus | |
| US12005302B2 (en) | Exercise apparatus | |
| CN217430750U (en) | Self-powered adjustable resistance training mechanism | |
| US10549144B2 (en) | Hand-foot composite motion exercise machine | |
| CN101134132A (en) | Leg reciprocating motion equipment | |
| CN202052265U (en) | Multifunctional massage body building vehicle | |
| TWM633007U (en) | Self-power supply and resistance adjustable training mechanism | |
| CN201333282Y (en) | Stepper | |
| CN201175544Y (en) | Elliptical exercise machine | |
| CN112915457A (en) | Rowing machine | |
| CN108126307A (en) | Self-operated type treadmill | |
| CN218076195U (en) | Adjustable electromagnetic resistance intelligent bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: 32 Lane 86, Ziqiang Second Street, Caonanli, Wuqi District, Taichung City, Taiwan, China, China Patentee after: Yumin International Co.,Ltd. Address before: Floor 1, No. 21, Lane 59, Nanyang Road 123, Nanyangli, Fengyuan District, Taichung City Patentee before: ADVANTEK HEALTH TECH CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230909 Address after: No. 7, Gongye North 2nd Road, Nantou City, Nantou County, Taiwan, China, China Patentee after: Hengyao Health Technology Co.,Ltd. Address before: 32 Lane 86, Ziqiang Second Street, Caonanli, Wuqi District, Taichung City, Taiwan, China, China Patentee before: Yumin International Co.,Ltd. |