CN212880785U - Running machine - Google Patents
Running machine Download PDFInfo
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- CN212880785U CN212880785U CN202021817249.9U CN202021817249U CN212880785U CN 212880785 U CN212880785 U CN 212880785U CN 202021817249 U CN202021817249 U CN 202021817249U CN 212880785 U CN212880785 U CN 212880785U
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Abstract
The application discloses a running machine, which comprises a running belt, a transmission assembly and a motor, wherein a rotor of the motor is connected with the running belt through the transmission assembly, and an inductance coil is arranged on the outer side of the rotor of the motor; when the motor is powered on and the inductance coil is powered off, the motor drives the running belt to move; when the motor is powered off and the induction coil is powered on, the induction coil can block the rotor of the motor from moving. The treadmill provided by the application can realize aerobic training and strength training, realizes a tractor serves several purposes, satisfies user's different training demands.
Description
Technical Field
The application relates to the technical field of training equipment, and more particularly relates to a treadmill.
Background
Traditional electronic treadmill only has the function of running, and the user only can carry out aerobic training and sprint training through traditional electronic treadmill. However, in the exercise process, a user sometimes needs to perform leg resistance training, and the existing treadmill has a single function and cannot meet the training requirement of the user.
Therefore, how to provide a solution to the above technical problem is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is an object of the present application to provide a treadmill that can perform aerobic training and strength training.
In order to achieve the above purpose, the present application provides the following technical solutions:
a treadmill comprises a running belt, a transmission assembly and a motor, wherein a rotor of the motor is connected with the running belt through the transmission assembly, and an inductance coil is arranged on the outer side of the rotor of the motor; when the motor is powered on and the inductance coil is powered off, the motor drives the running belt to move; when the motor is de-energized and the induction coil is energized, the induction coil may impede rotor movement of the motor.
Optionally, the transmission assembly comprises at least two rollers for driving the running belt, and one roller is in transmission connection with the rotor of the motor through a transmission belt.
Optionally, the number of the rollers is two, one of the rollers is fixedly provided with a belt pulley in a sleeved mode, and the belt pulley is connected with the transmission belt.
Optionally, the treadmill further comprises a frame, wherein the frame is provided with a support leg positioned at one end of the treadmill belt and a roller positioned at the other end of the treadmill belt.
Optionally, a support mechanism for supporting the running belt is provided below the running belt.
Optionally, the support mechanism comprises a support plate.
Through above-mentioned scheme, the beneficial effect of treadmill that this application provided lies in:
the application provides a treadmill is including running area, transmission assembly, motor and inductance coils, and the rotor of motor passes through transmission assembly to be connected with the area of running, and inductance coils sets up in the outside of the rotor of motor, and motor and inductance coils can break-make.
When the user need carry out the training of running through the treadmill, can control the motor circular telegram and control inductance coils outage, the motor is as the power supply this moment, and the drive is taken and is removed the running area, and the user alright in order to carry out the training of running on the running area.
When the user need carry out the anti training of hindering through the treadmill, can control the motor outage and control inductance coils circular telegram, the user arm supports the handrail, the shank, the foot is kicked the running belt backward hard, the running belt passes through the rotor that drive assembly drove the motor and rotates, the rotation of rotor can cut inductance coils's magnetic field, produce the resistance, consequently, inductance coils can hinder the rotor motion of motor, the motor is as the source of resistance this moment, and pass through drive assembly with this resistance and transmit to the running belt on, and then increase user's shank burden, reach the purpose of anti training of hindering.
The application provides a treadmill can realize the aerobic training functions such as running, sprint that traditional treadmill possessed, has still increased shank muscle strength training function simultaneously, if the training of strength such as mountain-climbing, thrust weight thing, parachute, makes aerobic training and strength training function combine to a treadmill on, realizes a tractor serves several purposes, increases product added value, price/performance ratio.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a treadmill according to an embodiment of the present application.
The reference numbers in the figures are: 1-running belt, 2-supporting plate, 3-rear roller, 4-front roller, 5-belt pulley, 6-driving belt, 7-motor, 8-supporting leg and 9-roller.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, the treadmill provided in the present application may include a tread belt 1, a motor 7, a driving assembly, and an induction coil.
The running belt 1 is generally an endless belt which can be circulated by a motor 7 or a user for training.
The motor 7 comprises a rotor and a machine shell, the rotor can rotate around the axis of the rotor relative to the machine shell, the rotor of the motor 7 is connected with the running belt 1 through a transmission assembly, and when the motor 7 is powered on and the inductance coil is powered off, the motor 7 drives the running belt 1 to move.
The transmission assembly is used for realizing the transmission between the rotor of the motor 7 and the running belt 1. The structure of transmission assembly has multiple options, for example, transmission assembly includes two at least rollers, and a roller passes through drive belt 6 and is connected with the rotor transmission of motor 7, can set up the band pulley on the rotor of motor 7, and drive belt 6 can specifically adopt the V-ribbed belt, and is corresponding, and the area of running 1 is around the outside at whole rollers this moment, and the roller rotates and directly drives the area of running 1 and removes. For another example, the number of the rollers is two, the two rollers can be arranged at the front end and the rear end of the running belt 1, the two rollers are respectively a front roller 4 and a rear roller 3, a belt pulley 5 is sleeved and fixed on the periphery of one of the front roller 4 and the rear roller 3, and the belt pulley 5 is connected with a transmission belt 6.
The inductance coil is arranged on the outer side of the rotor of the motor 7, and during actual design, the inductance coil can be arranged inside the shell of the motor 7 or outside the shell of the motor 7; the inductor coil can be fixed on the casing of the motor 7 or on the frame of the treadmill. When the motor 7 is de-energized and the inductor is energized, the inductor obstructs the rotor movement of the motor 7.
Optionally, in an embodiment, the treadmill further comprises a frame, and the frame is provided with a leg 8 at one end of the running belt 1 and a roller 9 at the other end of the running belt 1. Specifically, landing leg 8 is fixed in the frame, and 9 pin wares of gyro wheel are adorned in the frame, and landing leg 8 and gyro wheel 9 all play supporting role, in addition, when the position of placing that needs removed the treadmill, can mention the one end that the treadmill was provided with landing leg 8, utilize gyro wheel 9 to promote the treadmill to convenience of customers removes the treadmill.
Optionally, in one embodiment, the treadmill further comprises a support mechanism disposed below the running belt 1 and supporting the running belt 1. The supporting mechanism can adopt the supporting plate 2 or adopt a bearing set to replace the supporting plate 2. Of course, if the frame itself can support the running belt 1, there is no need to separately provide a support mechanism.
The running machine with the structure has the following use mode and working principle:
after the user selects the training of running on the treadmill, motor 7 rotates band pulley and drive belt 6 on through motor 7 with power transmission belt pulley 5 to drive back roller 3 and preceding roller 4 through belt pulley 5 and rotate, and then drive the belt of running 1 and rotate, the user alright with carry out the training of running on it.
After a user selects resistance training on the treadmill, the arm of the user supports the handrail, the leg and the foot pedal the running belt 1 backwards with force, the running belt 1 moves backwards, so as to drive the rear roller 3 and the front roller 4 to rotate, one of the rear roller 3 and the front roller 4 is provided with the belt pulley 5, the transmission belt 6 is connected with the belt pulley 5 and the belt pulley on the motor 7, and therefore the transmission belt 6 can drive the rotor of the motor 7 to rotate. Since the induction coil generates an opposite resistance force after being energized, the resistance force is transmitted to the running belt 1 through the above-mentioned route, thereby increasing the burden on the leg of the user, and achieving the purpose of resistance exercise. In addition, the resistance of the inductance coil can be amplified by adjusting the diameter and the transmission ratio of the roller, and the resistance can be adjusted by controlling the current in the inductance coil, so that the treadmill resistance training becomes practical.
As can be seen from the above embodiments, the treadmill provided by the present application has the following beneficial effects:
according to the treadmill provided by the application, the induction coil is additionally arranged on the motor 7, when the induction coil is not electrified and the motor 7 is electrified, the motor 7 serves as a power source to provide power for the treadmill, and a user can run and exercise on the treadmill; when the motor 7 is not energized and the induction coil is energized, the motor 7 becomes a resistance source, and the user can perform resistance training such as strength training. The treadmill has the functions of aerobic running training and leg strength training at the same time, and achieves multiple purposes.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The treadmill provided by the present application is described in detail above. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (6)
1. The running machine is characterized by comprising a running belt (1), a transmission assembly and a motor (7), wherein a rotor of the motor (7) is connected with the running belt (1) through the transmission assembly, and an inductance coil is arranged on the outer side of the rotor of the motor (7); when the motor (7) is powered on and the inductance coils are powered off, the motor (7) drives the running belt (1) to move; when the motor (7) is de-energized and the induction coil is energized, the induction coil may impede rotor movement of the motor (7).
2. Treadmill according to claim 1, characterised in that the transmission assembly comprises at least two rollers driving the running belt (1), one of the rollers being in transmission connection with the rotor of the motor (7) via a transmission belt (6).
3. The treadmill of claim 2, wherein the number of the rollers is two, one of the rollers is fixedly sleeved with a belt pulley (5), and the belt pulley (5) is connected with the transmission belt (6).
4. The treadmill of claim 1, further comprising a frame, wherein the frame is provided with a leg (8) at one end of the running belt (1) and a roller (9) at the other end of the running belt (1).
5. A treadmill according to any of claims 1 to 4, characterised in that a support mechanism for supporting the running belt (1) is provided under the running belt (1).
6. Treadmill according to claim 5, characterised in that the support means comprise a support plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021817249.9U CN212880785U (en) | 2020-08-26 | 2020-08-26 | Running machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021817249.9U CN212880785U (en) | 2020-08-26 | 2020-08-26 | Running machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212880785U true CN212880785U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021817249.9U Active CN212880785U (en) | 2020-08-26 | 2020-08-26 | Running machine |
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| Country | Link |
|---|---|
| CN (1) | CN212880785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476787A (en) * | 2021-06-25 | 2021-10-08 | 山东航天电子技术研究所 | Control system and control method for active movement of astronaut |
-
2020
- 2020-08-26 CN CN202021817249.9U patent/CN212880785U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476787A (en) * | 2021-06-25 | 2021-10-08 | 山东航天电子技术研究所 | Control system and control method for active movement of astronaut |
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