CN2707315Y

CN2707315Y - Automatic changing speed treadmill

Info

Publication number: CN2707315Y
Application number: CN 200420072663
Authority: CN
Inventors: 陈玉祥; 陈文忠; 宋清钦; 刘宏茂
Original assignee: YINGDA TECHNOLOGY Co Ltd
Current assignee: YINGDA TECHNOLOGY Co Ltd
Priority date: 2004-06-25
Filing date: 2004-06-25
Publication date: 2005-07-06
Anticipated expiration: 2014-06-25

Abstract

The utility model relates to a running machine with automatic changing speed, comprising a machine frame, a motor, a running belt component, and a controller. The machine frame is provided with a bottom plate and two support posts; an armrest is provided between the two support posts; the motor is arranged on one end of the machine frame; one side of the motor is provided with a motor driver. The running belt component is arranged on the machine frame, comprising two cylinders arranged on both ends of the bottom plate, wherein, one cylinder is interlocked with the motor; the exteriors of the cylinders are provided with a running belt through which the cylinders and the bottom plate are wrapped. The machine frame is provided with a motion frequency inductor. The controller is arranged on the armrest and connected with the motor driver and the motion frequency inductor, comprising an operation interface, a display, and a microprocessing unit. The microprocessing unit can receive a signal from the motion frequency inductor to control the motor driver, and the rotational speed of the motor is changed.

Description

The fluid drive treadmill

Technical field

The utility model relates to a kind of treadmill, but refers to a kind of fluid drive treadmill especially.

Background technology

The modern pays attention to quality of the life day by day, and is especially more important for the urbanite of most of amount of exercise deficiencies as body building such as basketball or runnings.Yet athletic ground such as basketball court or playground is limited in the city, is not to satisfy proprietary motion requirement, so have the people to create can to furnish in body-building apparatus indoor and that use for the people, wherein a kind of is automatic running machine.

Please refer to Fig. 5, treadmill commonly used includes a frame 90, be provided with a motor 91 in frame 90 1 ends, be provided with a motor driver 92 in motor one side, be provided with a base plate 93 in frame, be respectively equipped with a cylinder 94 in base plate 93 two ends, wherein a cylinder 94 is driven by motor 91 and rotates, be provided with one in two cylinders 94 and be with 95 around the race of two cylinders 94 and base plate 93, be provided with one in base plate 93 bottoms and can detect the speed sensor 96 that runs with 95 running speeds, be provided with a handle 97 in frame top one end, be provided with a controller 98 in handle, be provided with a display and an operation-interface in controller 98, this controller 98 can be accepted the signal of speed sensor and learn to run via signal to be with 95 speed and measured speed is shown on the display, and controllable motor driver 92 changes motors 92 rotating speeds and makes and run the adjustment space that a plurality of stages are arranged with 95 running speed, and for example the operation-interface of controller has to run and is with 95 running speeds slow, in, the fast option that waits.

When the user uses treadmill commonly used, transfer via the operation-interface of controller earlier and run the band running velocity, and be with on 95 in race and run, speed detector can detect the speed of running with 95 reality, and detected velocity amplitude is transferred to controller 98,98 of controllers can be shown in the actual velocity of user on the display.Yet the race of automatic running machine commonly used is with 95 running speeds only can adjust via user's manual operation operation-interface, and runs that only to have a several stages with the adjusting range of 95 rotating speeds available, and the user must follow the passive adjustment velocity of treadmill.Therefore, when race that the user adjusted is higher than user's velocity itself with 95 speed, or user's velocity is when slack-off, user's health by the race of quick rotation be with 95 drive and landing outside treadmill, and may fall and injured.Do not change the race tape speed so treadmill commonly used can't be used person's running custom in real time, and cause user's athletic injury easily.

The utility model content

So the utility model people can't not be used person's custom of running automatically according to automatic running machine commonly used and adjusts and run the shortcoming of being with rotating speed, improves its deficiency and shortcoming, and then creates a kind of fluid drive treadmill.

The technical problems to be solved in the utility model is, a kind of fluid drive treadmill is provided, and the motion state that it can detect the user automatically when running is in response to user's motion frequency and the custom and raise automatically or descend and run tape travel speed of running.

For solving the problems of the technologies described above, the utility model provides a kind of fluid drive treadmill, and it includes:

One frame is provided with a base plate in the frame inboard, is respectively equipped with a pillar on the both sides of frame one end, is provided with a handrail in two intercolumniations;

One is located at the motor on the frame, is connected with a motor driver in motor one side;

One is located at the race band assembly on the frame, it is inboard and between the head roll of motor and base plate one end that it includes a rotatable frame that is arranged at, this head roll interlock is in motor and driven by motor, in the inboard rotatable driving drum adjacent to other end of base plate that is provided with of frame, be provided with one around head roll in head roll and driving drum, the race band of driving drum and base plate is provided with one in the base plate bottom and detects the speed sensor that runs the band rotating speed

One motion frequency inductor in order to the human body motion frequency; And

One be arranged on the handrail and respectively with motor driver, the controller of speed sensor and motion frequency inductor electrical ties, this controller can be accepted the signal of speed sensor and the signal of motion frequency inductor, be provided with an operation-interface in the controller outside, be provided with a display in the controller outside, in controller, be provided with one respectively with motor driver, speed sensor, the motion frequency inductor, the microprocessing unit of operation-interface and display electrical ties, this microprocessing unit can receive the instruction of processing from operation-interface, the signal of the signal of speed sensor and motion frequency inductor, this microprocessing unit is accepted signal and the processing signals and then the control motor driver change motor rotary speed of motion frequency inductor, and this processing unit is accepted the signal of speed sensor and learnt to run tape travel speed and show and run tape travel speed on display.

By above-mentioned technological means, the utility model fluid drive treadmill can transmit different signals to controller by the frequency of the double-legged vibrations of motion frequency inductor human body, swing or the motion state at other position of human body, makes controller control motor driver and change motor running speed also to change the tape travel speed of running simultaneously.So can adjusting automatically in response to the human motion frequency, treadmill of the present utility model runs the velocity of tape travel speed with the person of being used, except that the practicality that can improve treadmill, the user also needn't worry to cause injury such as fall because of running the landing on treadmill of tape travel excessive velocities.

Description of drawings

(1) accompanying drawing part

Fig. 1 is the stereo appearance figure of first embodiment of the present utility model;

Fig. 2 is the stereo appearance figure of the utility model second embodiment;

Fig. 3 is the calcspar of the utility model controller;

Fig. 4 is the calcspar of the utility model the 3rd embodiment middle controller;

Fig. 5 is the stereo appearance figure of automatic running machine commonly used.

(2) element conventional letter

10 frames, 11 base plates

12 pillars, 13 handrails

20 motors, 21 motor drivers

30 run band assembly 31 head rolls

32 driving drums 33 run band

34 speed sensors, 35 vibration frequency inductors

35 ' optical sensor, 36 wearing type inductors

361 signal transmission devices, 40 controllers

41 operation-interfaces, 42 displays

43 microprocessing units, 441 signal receivers

90 frames, 91 motors

92 motor drivers, 93 base plates

94 cylinders 95 run band

96 speed sensors, 97 handrails

98 controllers

The specific embodiment

Please refer to Fig. 1 and Fig. 2, the utility model fluid drive treadmill includes a frame 10, one motors 20, and runs band assembly 30, one motion frequency inductors and a controller 40.

Be provided with a base plate 11 in frame 10 inboards, on the both sides of frame one end, be respectively equipped with a pillar 12, be provided with a handrail 13 in 12 on two pillars.

Motor 20 is located on frame one end, is connected with a motor driver 21 on motor 20.

Running band assembly 30 is arranged on the frame 10, it is inboard and between the head roll 31 of motor 20 with base plate 11 1 ends that it includes a rotatable frame 10 of being arranged at, these head roll 31 interlocks are in motor 20 and driven by motor 20, be provided with a driving drum 32 adjacent to base plate 11 other ends in frame 10 inboards with rotary way, be provided with one in head roll 31 and driving drum 32 and be with 33, be provided with one in base plate 11 bottoms and detect the speed sensor 34 that runs with 11 rotating speeds around the race of head roll 31, driving drum 32 and base plate 11.

The motion frequency inductor is in order to the human body motion frequency.

Controller 40 be arranged on the handrail 13 and electrical ties on motor driver 21, speed sensor 34 and motion frequency inductor.Controller 40 can be accepted the signal of speed sensor 34 and the signal of motion frequency inductor, be provided with an operation-interface 41 in controller 40 outsides, be provided with a display 42 in controller 40 outsides, in controller 40, be provided with one respectively with motor driver 21, speed sensor 34, the motion frequency inductor, the microprocessing unit 43 of operation-interface 41 and display 42 electrical ties, this microprocessing unit 43 can receive the instruction of processing from operation-interface 41, the signal of the signal of speed sensor 34 and motion frequency inductor, this processing unit 43 is accepted signal and the processing signals and then control motor driver 21 change motors 20 rotating speeds of motion frequency inductor, and this microprocessing unit 43 is accepted the signal of speed sensor 34 and learnt to run to be with 33 running speeds and to show to run and be with 33 running speeds on display 412.

Please at reference Fig. 1, in the utility model first embodiment, the motion frequency inductor can be a vibration frequency inductor 35 that is arranged at frame 10 upper plates 11 bottoms, and the vibration frequency of this vibration frequency inductor 35 can detect the user when running both feet also transmits different signals according to the height of frequency and gives controller 40.

Please at reference Fig. 2, in the utility model second embodiment, the motion frequency inductor can be an optical sensor 35 ' that is arranged at frame 10 upper plates 11 tops, but the hunting frequency of both feet and transmit different signals according to the height of frequency and give controller 40 when this optical sensor 35 ' human body is run.

When using fluid drive treadmill of the present invention, the motion frequency inductor can directly detect the hunting frequency or the vibration frequency of user's both feet, and the transmission signal is passed to the microprocessing unit 43 in the controller 40, microprocessing unit 43 is controlled motor driver 21 according to these signals and is changed motor 20 running speeds, promotes simultaneously or reduce the running speed of running with 33 to arrive the speed that meets user's motion.For example, when the user accelerates velocity on treadmill, hunting frequency or vibration frequency that the motion frequency inductor detects both feet improve, the signal frequency that is transmitted improves, then control motor driver 21 after the signal frequency of microprocessing unit 43 these risings of reception and improve motors 20 running speeds, interlock improves in head roll 31 running speeds of motor 20, and makes race be with 33 to accelerate running.

Please with further reference to Fig. 4, by seeing among the figure, the motion frequency inductor can be a wearing type inductor 36, is provided with a signal transmission device 361 in wearing type inductor 36, and on controller 40, further be provided with one with the signal receiver 441 of microprocessing unit 43 electrical ties.This wearing type inductor 36 can be worn position such as a place such as wrist or waist border on human body, the vibration frequency that human body is produced when running, and just produce different signals according to vibration frequency, signal sees through signal transmission device 361 and sends signal receiver 36 on the controller 40 to, signal receiver 36 transmits signal again passes to microprocessing unit 43, microprocessing unit 43 is controlled motor driver 21 according to these signals and is changed motor 20 running speeds, promotes simultaneously or reduce the running speed of running with 33 to arrive the speed that meets user's motion.

By above-mentioned technological means, the frequency that the utility model fluid drive treadmill can be by the both feet vibrations of motion frequency inductor human body, swing or the motion state at other position of human body be transmitted different signals and give controller 40, make controller 40 control motor drivers 21 and change motor 20 running speeds and change simultaneously to run and be with 33 running speeds.So treadmill can be adjusted race in response to the human motion frequency automatically with the velocity of 33 running speeds with the person of being used, the user needn't worry because of race be with 33 running speeds too fast on treadmill landing cause injury such as fall.

Claims

1. fluid drive treadmill, it includes

One is located at the race band assembly on the frame, it is inboard and between the head roll of motor and base plate one end that it includes a rotatable frame that is arranged at, this head roll interlock is in motor and driven by motor, in the inboard rotatable driving drum adjacent to other end of base plate that is provided with of frame, head roll and driving drum are provided with one around head roll, the race band of driving drum and base plate is provided with one in the base plate bottom and detects the speed sensor that runs the band rotating speed;

One motion frequency inductor in order to the human body motion frequency; And

One be arranged on the handrail and respectively with motor driver, the controller of speed sensor and motion frequency inductor electrical ties, this controller can be accepted the signal of speed sensor and the signal of motion frequency inductor, be provided with an operation-interface in the controller outside, be provided with a display in the controller outside, in controller, be provided with one respectively with the microdrive of motor, speed sensor, the motion frequency inductor, operation-interface and display electrical ties processing unit, this microprocessing unit can receive the instruction of processing from operation-interface, the signal of the signal of speed sensor and motion frequency inductor, this microprocessing unit is accepted signal and the processing signals and then the control motor driver change motor rotary speed of motion frequency inductor, and this processing unit is accepted the signal of speed sensor and learnt to run tape travel speed and show and run tape travel speed on display.

2. fluid drive treadmill as claimed in claim 1, it is characterized in that: described motion frequency inductor is one to be arranged at the vibration frequency inductor of base plate bottom, and the vibration frequency of this vibration frequency inductor can detect the user when running both feet also transmits different signals according to the height of frequency and gives controller.

3. fluid drive treadmill as claimed in claim 1, it is characterized in that: described motion frequency inductor is one to be arranged at the optical sensor at base plate top, but the hunting frequency of both feet and transmit different signals according to the height of frequency and give controller when this optical sensor human body is run.

4. fluid drive treadmill as claimed in claim 1, it is characterized in that: described motion frequency inductor be one in order to wearing in human body wearing formula inductor on one's body, on wearing formula inductor, be provided with a signal transmission device, on controller, further be provided with one with the signal receiver of microprocessing unit electrical ties, but the vibration frequency when this wearing formula inductor human body is run and see through the different signal of signal transmitter transmission to the signal receiver on the controller according to the height of frequency.