CN113041556A - Treadmill and system based on slope is adjusted and is realized speed control - Google Patents
Treadmill and system based on slope is adjusted and is realized speed control Download PDFInfo
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- CN113041556A CN113041556A CN202110193946.4A CN202110193946A CN113041556A CN 113041556 A CN113041556 A CN 113041556A CN 202110193946 A CN202110193946 A CN 202110193946A CN 113041556 A CN113041556 A CN 113041556A
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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
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
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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
- A63B21/22—Resisting devices with rotary bodies
- A63B21/225—Resisting devices with rotary bodies with flywheels
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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
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G5/00—Devices for producing mechanical power from muscle energy
- F03G5/02—Devices for producing mechanical power from muscle energy of endless-walk type, e.g. treadmills
- F03G5/025—Treadmills
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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
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
- A63B2024/009—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load the load of the exercise apparatus being controlled in synchronism with visualising systems, e.g. hill slope
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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
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
- A63B2024/0093—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load the load of the exercise apparatus being controlled by performance parameters, e.g. distance or 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
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/20—Miscellaneous features of sport apparatus, devices or equipment with means for remote communication, e.g. internet or the like
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rehabilitation Tools (AREA)
Abstract
The treadmill and the system realize speed control based on gradient adjustment, and the treadmill also comprises a running surface gradient adjuster, a treadmill speed detector, a processor and a memory, wherein the running surface gradient adjuster, the treadmill speed detector and the memory are respectively connected with the processor; the running speed of the running machine is detected by the running machine speed detector, data are fed back to the processor, the data are analyzed by the processor, and finally the running surface slope regulator is controlled to regulate the slope of the concave cambered surface running surface, so that the running machine obtains the running speed adaptive to the slope of the concave cambered surface running surface.
Description
Technical Field
The invention relates to the field of fitness equipment, in particular to a treadmill and a system for realizing speed control based on gradient adjustment.
Background
With the improvement of science and technology and the continuous improvement of living standard, the urbanization process and the life rhythm are accelerated, so that the exercise space and time are reduced, and more people can only enter a gymnasium and exercise at home. Treadmills are increasingly popular in our daily lives. Particularly, the treadmill is used for generating electricity, which not only is beneficial to the movement of people, but also can save energy and promote environmental protection.
The general power generation treadmill comprises a treadmill body, a power generator and a storage battery, wherein a main belt pulley is arranged on the treadmill body, a flywheel and a stator are arranged on the power generator, a rotating shaft of the flywheel is used as a rotor of the power generator, a magnetic core of the stator generates a magnetic field, the rotor rotates to cut the magnetic field to generate induced electromotive force, the main belt pulley drives the flywheel of the power generator to realize power generation of the power generator, and the power generator leads out generated current through a wiring terminal and stores the generated current in the storage battery.
In the using process of the treadmill, because the speed of the body itself makes the output current of the generator unstable, the output power of the generator can not be guaranteed to be consistent, and the exerciser can not perform regular long-time movement, so how to automatically adjust the movement speed of the exerciser, and the adjustment of the movement speed is combined with the output power of the generator, which is a technical problem to be solved at present.
Disclosure of Invention
It is a primary object of the present invention to overcome the above disadvantages and drawbacks of the prior art and to provide a treadmill that achieves speed control based on grade adjustment.
A treadmill for realizing speed control based on gradient adjustment comprises a concave cambered running surface, wherein a human body stands on the concave cambered running surface to run, and the treadmill works without power plug due to the gravity action of the human body; treadmill still including running surface slope regulator, treadmill speed detector and treater and memory, running surface slope regulator, treadmill speed detector and memory respectively with the treater is connected, through after treadmill speed detector detects the velocity of movement of treadmill, process the treater carries out analysis processes, and the last control is run surface slope regulator and is adjusted the slope of concave cambered surface running surface makes the treadmill obtain with the velocity of movement that the slope of concave cambered surface running surface suited.
In one embodiment, the treadmill further comprises a wireless communication module interconnected with the processor.
In one embodiment, the wireless communication module comprises a bluetooth wireless communication module and a WIFI wireless communication module.
In one embodiment, the treadmill is a power generation treadmill and comprises a power generator and a load, wherein a main belt pulley of the treadmill drives a flywheel of the power generator to generate power, and the power generator outputs power generated by movement to the load; the power generation treadmill also comprises a power controller used for controlling the output power of the generator, the output power of the generator is adjusted through the power controller, and the resistance of the main belt pulley of the power generation treadmill is controlled; when the output power of the generator is low, the resistance of the main belt pulley of the power generation running machine is small, and on the contrary, the resistance of the main belt pulley of the power generation running machine is large.
In one embodiment, the load is a charging storage battery pack, the charging storage battery pack is charged by the electric quantity generated by the generator, the power controller is a charging power controller for controlling the charging power of the charging storage battery pack, the charging power of the charging storage battery pack is adjusted by the charging power controller, so that the control of the resistance of the main belt pulley of the power generation treadmill is realized, when the charging power of the charging storage battery pack is low, the resistance of the main belt pulley of the power generation treadmill is small, and otherwise, the resistance of the main belt pulley of the power generation treadmill is large.
In one embodiment, the power generation treadmill further comprises an inverter connected with the charging storage battery pack, and the electric quantity generated by the motion of the power generation treadmill is connected into a gymnasium or a power grid through the inverter for supplying commercial power.
In one embodiment, the power generation treadmill includes a plurality of loads of different powers, and the generator outputs the amount of power generated by the exercise to one of the plurality of loads; a load change-over switch for changing over the electric quantity output of the generator is arranged between the generator and the plurality of loads, and when the load change-over switch is changed over to a load with lower power, the resistance of the main belt pulley of the power generation running machine is smaller; when the load change-over switch is switched to a load with larger power, the resistance of the main belt pulley of the power generation running machine is larger.
In one embodiment, the loads with different powers are a plurality of indicator lights with different powers and different colors.
It is a further object of the present invention to overcome the above disadvantages and drawbacks of the prior art and to provide a treadmill system that achieves speed control based on grade adjustment.
The utility model provides a treadmill system based on slope adjustment realizes speed control, the system includes a plurality of electricity generation treadmills, backstage server and connects electricity generation treadmills with the wireless communication network of backstage server intercommunication, backstage server controls the size of the generator output power of each electricity generation treadmills through wireless communication network is long-range, realizes that the backstage controls the resistance size of the main belt pulley of each electricity generation treadmills.
In one embodiment, the background server remotely controls the running surface slope regulator of each running machine to regulate the slope of the concave cambered running surface through a wireless communication network.
The invention has the beneficial effects that: detecting the movement speed of the running machine through a running machine speed detector, feeding back data to a processor, analyzing the data through the processor, and finally controlling a running surface slope regulator to regulate the slope of the concave cambered running surface so that the running machine obtains the movement speed adaptive to the slope of the concave cambered running surface; through setting up the output that the control generator exported the load, thereby adjust the main belt pulley resistance of electricity generation treadmill through resistance regulator control, guarantee the uniformity of human motion itself, sporter itself can carry out long-time regular motion for the output current of generator is stable, need not additionally to increase steady voltage equipment.
Drawings
FIG. 1 is a schematic structural diagram of a treadmill with speed control based on grade adjustment according to the present invention;
FIG. 2 is a control schematic of a treadmill having speed control based on grade adjustment according to the present invention;
FIG. 3 is a schematic diagram of a portion of a treadmill with speed control based on grade adjustment according to the present invention;
FIG. 4 is a schematic diagram of a portion of a treadmill with speed control based on grade adjustment according to the present invention;
FIG. 5 is a schematic view of a portion of a treadmill having speed control based on grade adjustment according to the present invention;
FIG. 6 is a schematic diagram of a treadmill system with speed control based on grade adjustment of the present invention.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
Referring to fig. 1 to 2, the treadmill for realizing speed control based on slope adjustment according to the present invention includes a treadmill body 1, a generator 2, a load 3, and a control module, wherein the treadmill body is provided with a concave cambered running surface 11, and a human body stands on the concave cambered running surface 11 to run, so that the treadmill does not need to be powered on due to the gravity of the human body to work.
The treadmill speed detector 12 is arranged above the concave cambered running surface 11, the running surface slope regulator 13 is arranged below the concave cambered running surface 11, the control module comprises a processor, a memory, a management module and a wireless communication module, the treadmill speed detector 12, the running surface slope regulator 13 and the memory are respectively connected with the processor, and the management module is connected with the memory; after the running speed detector 12 detects the running speed of the running machine, the processor analyzes and processes the running speed, and finally the running surface slope regulator 13 is controlled to regulate the slope of the concave cambered running surface 11, so that the running machine obtains the running speed adaptive to the slope of the concave cambered running surface 11.
The memory stores the data obtained by the processor, the management module compares and analyzes the data of the memory, generates a corresponding training plan according to the comparison and analysis result, and then adjusts the gradient of the concave cambered running surface 11, the speed of the treadmill, the preset movement duration and the like according to the corresponding training plan through the processor.
The wireless communication module comprises a Bluetooth wireless communication module and a WIFI wireless communication module.
Wherein, the slope range of the concave cambered running surface 11 is 5-35 degrees, if the slope of the concave cambered running surface 11 is too low, the running machine can not be operated only by the factor of the gravity of the human body; if the slope of the concave cambered running surface 11 is too high, the acting force of the gravity of the human body is too large, so that the running speed of the treadmill is too high, and the human body is injured, therefore, the preferred slope range is 15-25 degrees. The radian range of the concave cambered running surface 11 is 30-120 degrees, and if the radian of the concave cambered running surface 11 is too small, the running range of a human body is too small, so that the human body is easily injured; if the arc of the concave cambered running surface 11 is too large, the length of the treadmill is too long.
Referring to fig. 1 and 3, the treadmill is a power generation treadmill, the treadmill body 1 is provided with two main pulleys 14 and two flywheels 15, the main pulleys 14 are mounted on the concave cambered running surface 11, a support 16 is disposed between the main pulleys 14, the concave cambered running surface 11 includes a running belt 111 and a wear-resistant anti-slip layer 112 disposed on the surface of the running belt 111, the running belt 111 is disposed on the support 16, a plurality of pulleys 161 are laid on the support 16, and the wear-resistant anti-slip layer 112 is made of a plurality of granular wear-resistant materials.
A belt 17 is arranged between the main belt pulley 14 and the flywheel 15, the generator 2 comprises a stator 21, the stator 21 is a strong magnetic part generating a magnetic field, a rotating shaft of the flywheel 15 is used as a rotor of the generator 2, and the flywheel 15 and the generator 2 are integrated. The main belt pulley 14 drives the flywheel 15 to rotate through the belt 17, when the flywheel 15 rotates at a high speed, the flywheel and the cutting magnetic field of the stator 21 generate induced electromotive force, and the generated current is introduced into the load 3 through the cable. The load 3 may be a storage battery for storing electricity, or may be a device using electricity, such as a display screen or other control device.
Referring to fig. 4, the running surface gradient adjuster 13 is a piston adjusting device, and includes a cylinder 131 and a piston rod 132 disposed on the cylinder 131, wherein a first air pipe connector 133 and a second air pipe connector 134 are disposed on a side surface of the cylinder 131, and the first air pipe connector 133 is located above the second air pipe connector 134. The cylinder 131 is fixed on the bottom surface of the treadmill body 1, the piston rod 132 is fixedly connected with the concave cambered running surface 11, when compressed air enters from the first air pipe joint 133 and exits from the second air pipe joint 134, the piston rod 132 moves downwards; when compressed air enters from the second air pipe joint 134 and exits from the first air pipe joint 133, the piston rod 132 moves upward.
Wherein the control of the resistance of the main pulley 14 of the power generation treadmill is generally achieved by increasing or decreasing the friction between the belt 17 and the main pulley 14 or the flywheel 15. The resistance of the main belt pulley 14 can be regulated and controlled through a brake pad.
The power generation treadmill further comprises a power controller 4 for controlling the output power of the generator 2, the power controller 4 is arranged on the treadmill body 1, the power controller 4 is electrically connected with a resistance regulator 5, and the resistance regulator 5 is used for regulating the resistance of the main belt pulley 14. The output power of the generator 2 is adjusted through the power controller 4, and the resistance of the main belt pulley 14 of the power generation running machine is controlled; when the output power of the generator 2 is low, the resistance of the main belt pulley 14 of the power generation treadmill is small, whereas the resistance of the main belt pulley 14 of the power generation treadmill is large.
Wherein, the resistance of the main belt pulley 14 can be controlled by electromagnetic effect, such as magnetic control resistance and electromagnetic resistance control force.
The load 3 is a charging storage battery pack, the charging storage battery pack is charged through electric quantity generated by the generator 2, a voltage stabilizer 6 is further arranged at one end of the charging storage battery pack, and the voltage stabilizer 6 plays a role in stabilizing voltage when the charging storage battery pack outputs current.
Wherein, still be provided with display screen 7 on the treadmill body 1, control module sets up in the display screen 7, display screen 7 with load 3, power controller 4 and resistance regulator 5 electric connection, be provided with the curved bar 18 of retractility between display screen 7 and the treadmill main part 1, curved bar 18 can drive the display screen and carry out the flexible of certain degree, satisfies the perception of different height sportsmen to movement time and velocity of motion.
The power controller 4 is a charging power controller for controlling the charging power of the charging storage battery pack, and the charging power controller adjusts the charging power of the charging storage battery pack to control the resistance of the main belt pulley 14 of the power generation treadmill, when the charging power of the charging storage battery pack is low, the resistance of the main belt pulley 14 of the power generation treadmill is small, otherwise, the resistance of the main belt pulley 14 of the power generation treadmill is large.
The power generation treadmill further comprises an inverter (not shown) connected with the charging storage battery set, and the electric quantity generated by the motion of the power generation treadmill is connected into a gymnasium or a power grid through the inverter for supplying commercial power.
Example two
Referring to fig. 1 to 5, the treadmill for realizing speed control based on slope adjustment according to the present invention includes a treadmill body 1, a generator 2 and a plurality of loads 3 with different powers, wherein a main belt pulley 14 of the treadmill drives a generator flywheel 15 to realize power generation of the generator 2, and the generator 2 outputs electric energy generated by exercise to one of the plurality of loads 3; a load change-over switch for switching the power output of the generator 2 is arranged between the generator 2 and the plurality of loads 3, and when the load change-over switch is switched to the load 3 with lower power, the resistance of the main belt pulley 14 of the power generation treadmill is smaller; when the load changeover switch is switched to the load 3 having a large power, the resistance of the main pulley 14 of the power generation treadmill is large.
The loads 3 with different powers are a plurality of indicator lights (not shown) with different powers and different colors. The exerciser can adjust the load through the load change-over switch according to different exercise amount requirements, and the resistance of the main belt pulley 14 of the running generator is changed.
EXAMPLE III
Referring to fig. 1 to 6, the treadmill system for realizing speed control based on gradient adjustment provided by the present invention includes a plurality of power generation treadmills, a background server and a wireless communication network connecting the power generation treadmills and the background server for mutual communication, wherein the background server remotely controls the output power of the power generator of each power generation treadmill through the wireless communication network, so as to realize that the background controls the resistance of the main belt pulley of each power generation treadmill.
Wherein, the background server remotely controls the running surface slope regulator 13 of each running machine through a wireless communication network to regulate the slope of the concave cambered running surface 11.
The running speed detector of the running machine detects the running speed of the running machine, the data are fed back to the processor, the data are analyzed by the processor, and finally the slope regulator of the running surface is controlled to regulate the slope of the concave cambered running surface, so that the running machine obtains the running speed adaptive to the slope of the concave cambered running surface; through setting up the output that the control generator exported the load, thereby adjust the main belt pulley resistance of electricity generation treadmill through resistance regulator control, guarantee the uniformity of human motion itself, sporter itself can carry out long-time regular motion for the output current of generator is stable, need not additionally to increase steady voltage equipment.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A treadmill for realizing speed control based on gradient adjustment is characterized in that the treadmill comprises a concave cambered running surface, a human body stands on the concave cambered running surface to run, and the treadmill does not need to be plugged with electricity to work due to the gravity action of the human body; treadmill still including running surface slope regulator, treadmill speed detector and treater and memory, running surface slope regulator, treadmill speed detector and memory respectively with the treater is connected, through after treadmill speed detector detects the velocity of movement of treadmill, process the treater carries out analysis processes, and the last control is run surface slope regulator and is adjusted the slope of concave cambered surface running surface makes the treadmill obtain with the velocity of movement that the slope of concave cambered surface running surface suited.
2. The treadmill of claim 1, further comprising a wireless communication module interconnected with the processor.
3. The treadmill of claim 2, wherein the wireless communication module comprises a Bluetooth wireless communication module and a WIFI wireless communication module.
4. The treadmill of claim 1, wherein the treadmill is a power generation treadmill comprising a generator and a load, wherein the generator flywheel is driven by a main pulley of the treadmill to generate power, and the generator outputs power generated by exercise to the load; the power generation treadmill also comprises a power controller used for controlling the output power of the generator, the output power of the generator is adjusted through the power controller, and the resistance of the main belt pulley of the power generation treadmill is controlled; when the output power of the generator is low, the resistance of the main belt pulley of the power generation running machine is small, and on the contrary, the resistance of the main belt pulley of the power generation running machine is large.
5. The treadmill of claim 4, wherein the load is a rechargeable battery pack, the rechargeable battery pack is recharged by power generated by the generator, the power controller is a rechargeable power controller for controlling the rechargeable battery pack, the rechargeable battery pack is recharged by the power generated by the generator, the power controller controls the resistance of the main belt pulley of the treadmill, the resistance of the main belt pulley of the treadmill is smaller when the rechargeable battery pack is lower, and the resistance of the main belt pulley of the treadmill is larger when the main belt pulley of the treadmill is lower.
6. The treadmill of claim 5, wherein the power generation treadmill further comprises an inverter coupled to the rechargeable battery pack, wherein the inverter couples power generated by the power generation treadmill into a gym or into a power grid for providing electricity.
7. A treadmill system for realizing speed control based on gradient adjustment is characterized in that the system comprises a plurality of power generation treadmills, a background server and a wireless communication network for connecting the power generation treadmills and the background server to communicate with each other, each power generation treadmills is the power generation treadmills in any one of claims 4-6, the background server remotely controls the output power of a power generator of each power generation treadmills through the wireless communication network, and the control of the resistance of a main belt pulley of each power generation treadmills by the background server is realized.
8. A treadmill system as recited in claim 7, wherein said background server remotely controls the tread slope adjuster of each treadmill to adjust the slope of its concave cambered running surface via a wireless communication network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110193946.4A CN113041556A (en) | 2021-02-21 | 2021-02-21 | Treadmill and system based on slope is adjusted and is realized speed control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110193946.4A CN113041556A (en) | 2021-02-21 | 2021-02-21 | Treadmill and system based on slope is adjusted and is realized speed control |
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| CN113041556A true CN113041556A (en) | 2021-06-29 |
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| CN202110193946.4A Pending CN113041556A (en) | 2021-02-21 | 2021-02-21 | Treadmill and system based on slope is adjusted and is realized speed control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4349424A1 (en) * | 2022-10-05 | 2024-04-10 | Alatech Technology Limited | Resistance-adjustable self-power-generating treadmill |
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| CN111150969A (en) * | 2020-02-13 | 2020-05-15 | 电子科技大学中山学院 | Carbon-free treadmill |
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2021
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| CN201735117U (en) * | 2010-03-04 | 2011-02-09 | 英利能源（中国）有限公司 | Power generation assembly for fitness equipment and fitness equipment |
| CN203108083U (en) * | 2013-02-20 | 2013-08-07 | 浙江海洋学院 | Improved power-generation fitness running machine |
| CN203315649U (en) * | 2013-06-07 | 2013-12-04 | 湖北海山科技有限公司 | Caterpillar band type self-power-generation running machine |
| KR20160124343A (en) * | 2015-04-17 | 2016-10-27 | 주식회사 태선테크 | Treadmill without power supply |
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| EP4349424A1 (en) * | 2022-10-05 | 2024-04-10 | Alatech Technology Limited | Resistance-adjustable self-power-generating treadmill |
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