34 results about "Treadmill exercise" patented technology

An improved treadmill control system which adjusts the speed of a moving tread belt to follow user motions. Equipment includes a tread base supporting a moving tread belt upon which a user can run or walk, a motor assembly and motor driver to move the tread belt, a plurality of foot sensors, a tread belt motion sensor, a measurement system to estimate user motion based on foot and tread belt sensor signals, and a motor controller to adjust motor assembly speed based on estimates of user motion. The system is capable of making improved user motion estimates and of using them to provide improved belt speed control. In one embodiment, user position, speed, and acceleration are estimated at each user footfall while estimates are continually revised between footfalls. In one embodiment, foot sensors are capacitive proximity sensors which are effective, fully concealable, and economical.

The present invention provides an exercise device that generally includes two treadles pivotally connected with a frame so that the treadles may pivot up and down about an axis. Each treadle includes a tread belt that provides a moving surface like a treadmill. Each tread belt is supported by a front roller and a rear roller, which is common to both treadles. The treadles are interconnected to provide an alternating upward and downward movement relative to each other. Opposing end portions of the rear roller are rotatably supported at the rear end of the frame. Outer sides of rear end portions of the treadles are rotatably supported by the outer end portions of the rear roller, and inner sides of rear end portions of the treadles are coupled with the frame through an inner support structure that defines a virtual pivot.

A treadmill frame rotationally supporting spaced apart rollers in turn rotatingly engaging a treadmill belt for revolving around the rollers and a motor frame pivotally engaged with the treadmill frame, the frame supporting a drive motor providing rotation of the treadmill belt. An upright frame in a simple rectangular shape with side struts pivotally engaged with the motor frame and a lower lateral struts positioned below the motor frame in a position for resting on a supporting surface. The treadmill frame, motor frame, upright frame and a support strut rotatable about pivots so as to set a treadmill inclination.

A fitness method for an exerciser in a format that utilizes a moving surface (the moving belt of a standard treadmill); and two types of fixed surfaces: the first type being the narrow platform edges that run along the right and left sides of the moving belt of standard treadmills; the second type of fixed surface being the floor space immediately surrounding the treadmill 3 to 5 feet out and away from it on all 4 sides, front, back, night and left. The format involves specific movements of the feet that take the practitioner from occupying a position on the moving surface (the moving belt of a standard treadmill) to occupying a position on either of the 2 types of fixed surfaces (the narrow platform edges that run along the right and left sides of the moving belt of standard treadmills or the floor space immediately surrounding the treadmill 3 to 5 feet out and away from it on all 4 sides, front, back, right and left) and back to the moving surface one time or more repeatedly.

A seating and treadmill exercise device for passengers to exercise on an aircraft, capable of being displaced between stowed and deployed positions. While passengers board the aircraft, the seating and treadmill exercise device may be placed in the stowed position to allow passengers to freely move about the aircraft cabin. A folding seat is attached to the underside of the treadmill track, providing a seat for an airline attendant when the aircraft is taxiing and taking off, or landing. While the aircraft is in route, on long distance flights, the seating and treadmill exercise device may be placed in the deployed position so that passengers are able to exercise and stretch their legs, thus enhancing passenger well-being and health and helping to prevent maladies associated with long periods of sitting such as Deep Vein Thrombosis.

A treadmill exercise machine may include a frame having a base and upright supports extending upward from a base. A handlebar assembly may be rotatably connected proximate the distal ends of the upright supports. The handlebar assembly may be moved from a non-deployed position to an upright locked position accessible to a user to grasp and pull down on an overhead hand bar of the handlebar assembly to reduce the weight load transmitted to the user's lower body.

The invention discloses a special signal generator for medical treadmill exercise calibration. The signal generator comprises a power module, a DA wave generating module, a chip wave generating module and a waveform output interface module. The power module is used for supplying power to the DA wave generating module and the chip wave generating module; and a standard heart rate signal, which is transmitted by the DA wave generating module, and sine waves and square waves, which are transmitted by the chip wave generating module, are outputted by virtue of the waveform output interface module. Meanwhile, the signal generator disclosed by the invention, in accordance with waveforms and indicators required by the medical treadmill exercise calibration, can achieve the reversal design of the input digital quantity and attenuation multiple of a digital-to-analogue conversion chip in an amplitude regulating module and the capacitance values of 11 capacitors in a frequency regulating module. The signal generator disclosed by the invention is specially applicable to the calibration of medical treadmill exercise electrocardiograph parameters, and the signal generator has the advantages of stable output waveform, convenient calibration and the like.

The invention relates to a high-safety treadmill, which comprises a base and a treadmill body arranged on the upper part of one end of the base; the base comprises a pedal device and a power box arranged at one end; a pair of telescopic rods are symmetrically hinged to two ends of the back side of the base; the ends of the telescopic rods are connected with an elastic belt; the treadmill body comprises a pair of parallel upright posts arranged at two ends of one side of the power box, a control panel arranged on the upper ends of the pair of parallel upright posts, and a pair of horizontal handrails. The high-safety treadmill disclosed by the invention has the advantages that a safety protection structure mainly consisting the telescopic rods and the elastic belt is additionally arranged on an existing treadmill; when the treadmill runs, the telescopic rods are vertical, and when a human body moves backwards, the elastic belt prevents the human body from falling from the treadmill, and thus the safety of the human body is guaranteed; the telescopic rods are hinged to two ends of a rotating shaft arranged at the lower part of the base, and the two telescopic rods can rotate simultaneously, and convenience in use is realized.

A treadmill motion buffering device comprises a hinge support, a running pedal, a spring and a spring pressure rod. One end of the running pedal is hinged to the hinge support. The treadmill motion buffering device further comprises a connecting rod, a left fixing support and a right fixing support, wherein the left fixing support and a right fixing support are used for limiting the spring and causing the spring to only bear the horizontal direction force, the other end of the running pedal is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to one end of the spring pressure rod, and the spring pressure rod sequentially penetrates the right fixing support, the spring and the left fixing support. One end of the spring is fixedly positioned on the spring pressure rod, and the other end of the spring is in contact with the left fixing support. In a state of enabling the pedal to bear the acting force, the acting force is transmitted to the spring pressure rod through the connecting rod and drives the spring pressure rod to move towards one side of the left fixing support and compresses the spring so as to achieve the motion buffering of the running pedal. According to the technical scheme, the treadmill motion buffering device has the advantages that the gravity is converted into horizontal force, the spring only bears pressure and does not bear bending moment, and the service life of the spring is greatly prolonged.

The invention discloses a treadmill exercise detection method and device based on a laser sensor. A treadmill meter head control unit calculates distance information from a exerciser in front of the laser sensor to the laser sensor through hardware communication cable configuration and by reading data change, collected by the laser sensor, of transmitted light rays, and exercise states including exercise posture, the emergency situation and the like of the exerciser are analyzed according to an algorithm; when the exerciser is in the different sport training courses, whether the normal sport state is met or not is determined so as to remind and assist the exerciser in making exercise more effectively and reliably, and on the basis, corresponding safety protection measures, alarm and the like can also be made immediately once abnormal dangerous movements or conditions are found; and in addition, the exercise state and tendency and the like of a runner can be obtained when a treadmill meter head controller analyzes the data of the laser sensor, accordingly, the slope, the speed and the like of a treadmill can also be adaptively controlled, and more service and help can be provided for the runner.

The invention relates to a running machine with double running platforms. The running machine comprises a double-running platform structure, wherein the double-running platform structure comprises a main frame, running plates, a first driving component and a second driving component; the first driving component comprises a first motor, a first running belt, a first front rotary drum and a first rear rotary drum; the second driving component comprises a second motor, a second running belt, a second front rotary drum and a second rear rotary drum; the first running belt and the second running belt are arranged outside the running plates in parallel in a sleeved manner; and the first motor and the second motor are positive and negative rotation motors. According to the invention, the runningmachine is arranged as the double-running platform structure, the transmission of the two running belts is respectively controlled by the two motors, and the transmission mode of the two running beltsis changed by changing the working mode of the two motors, so that the running machine has multiple working modes, the diversity of the running modes of the running machine is increased, and the userexperience is improved.

The present invention relates to a safety off switch for a treadmill exercise device. If the treadmill exercise device running belt is still rotating even after user has left the treadmill exercise device, then, after a programmed time duration, the treadmill exercise device automatically turns off the running belt and/or completely powers itself down.

The invention relates to a treadmill exercise testing machine suitable for first aid and a use method thereof. The top support armrest is a non-slip rod structure made of wood structure, An automatictake-up and take-up device is arranged in the middle position of the top supporting armrest, A lead wire and an output wire of an electronic blood pressure meter are arranged in the lead wire; an electrocardiograph is connected at the bottom of the lead wire; an output wire of the electrocardiograph is arranged at the bottom of the electrocardiograph; and the output wire of the electrocardiographand the output wire of the electronic blood pressure meter are connected with a peripheral computer host; and the output wire of the electrocardiograph and the output wire of the electronic blood pressure meter are connected with the peripheral computer host. Which overcomes the shortcomings of the traditional treadmill test machine that the connection is too much inconvenient to manage and distinguish, The product adopts automatic take-up and pay-off device to easily realize the management and convenience of connection, when not in use, it can realize automatic take-up, the whole is beautifuland tidy, avoiding the defect of traditional bandage fixation, convenient for medical staff to rescue the patients according to the actual situation, the rescue time is ensured, which is conducive torescue and convenient rescue.

The invention belongs to the technical field of bodybuilding instruments, and provides an edutainment treadmill contest device and method. The device comprises a quiz game system and a treadmill, wherein the quiz game system outputs an answer signal to an answer signal control relay of the treadmill by means of an answer signal output module while displaying quiz content on a display and acoustic output module at a preset time interval. A relay contact of the answer signal control relay acts on an answer judgment circuit, answering keys are arranged on a left armrest and a right armrest of the treadmill and are connected with the answer judgment circuit of the treadmill, the speed and the slope of the treadmill in a contest mode are controlled and changed by the answer judgment circuit of the treadmill acting on a treadmill movement control system, the control and change result of the answer judgment circuit of the treadmill is automatically generated by means of the answer signal output by the output module of the quiz game system and the operation of a player on right and fault selection keys, and finally, players are ranked when the speed and the slope of the treadmill accord with preset contest rules in the contest mode. Sports entertainment of the treadmill can be effectively improved and an edutainment learning and quiz game function is thus available to the treadmill.

In general, the present invention relates to exercise devices and systems. More specifically, the present invention relates to a treadmill exercise machine that embodies with an integrated Near Field Communication (NFC) device for receiving both the user preferences and user exercise plan from an NFC enabled Smartphone before starting the exercise, and transmitting the realized exercise information back to the same NFC enabled Smartphone after the exercise is performed.

The invention relates to the field of fitness equipment, in particular to a treadmill, and discloses a treadmill which takes pictures, videos and videos by using a camera and displays the pictures, videos and videos on a display screen or the display screen and a touch screen on the treadmill for exercise. The treadmill comprises a camera, a display screen or a display screen plus touch screen, a camera and treadmill body connecting device, a display screen or a display screen plus touch screen and treadmill body connecting device, a control panel, a treadmill body and a running belt, and the camera comprises a network camera, a simulation camera and an intelligent camera. The display screen comprises a display screen body or the display screen body and a touch screen, the treadmill is started, the running belt begins to slide backwards, and the two feet begin to run on the running belt. When photographing is needed, the camera switch on the control panel is started to start the camera to photograph or photograph, and the display screen is started when a video of the camera needs to be watched.

The invention discloses a universal running machine motion information perception analyzer. The analyzer comprises a treadmill, 72 sensors, a timer, an information processing system and a control module. All the sensors are electrically connected with the timer. The information processing system is composed of a storage and a data processor, the storage and the sensors are all electrically connected with the data processor, the control module comprises a motor and a single-chip microcomputer, the timer and the data processor are both electrically connected with the single-chip microcomputer, the motion trajectory changing time of a user can be accurately worked out through the timer, and the motion trajectory changing distance and direction of the user can be accurately worked out throughthe storage and the data processor.

The invention provides a piezoelectric power generation device of a treadmill. The piezoelectric power generation device is composed of a storage battery, an insulating layer, wires, piezoelectric ceramic pieces and plastic shells. The piezoelectric power generation device is characterized in that the plastic shells are wrapped outside the piezoelectric ceramic pieces respectively for preventing electric leakage; the piezoelectric ceramic pieces are embedded in a running platform below a running belt to be fixed; the storage battery is mounted in the middle of the running platform; the insulating layer is wrapped outside the positive wires and the negative wires led out of the piezoelectric ceramic pieces; the positive wires and the negative wires which the insulating layer is wrapped outside are connected to the storage battery; electric energy stored in the storage battery can be supplied to the treadmill for movement. The piezoelectric power generation device has the advantages that a half-electric-energy and half-biological energy working mode is adopted, more electric energy can be saved compared with a treadmill which only depends on electric energy, and the piezoelectric power generation device accords with an environment-friendly consumption concept.

The invention provides a novel high-efficiency protection device for a treadmill. It includes a running board, a running belt, a bracket, an armrest and a control panel, the running belt is arranged on the running board, and a folding baffle is respectively arranged on both sides and the rear side of the upper surface of the running board, and the running board and the A number of pressure sensors are evenly arranged between the running belts, the bracket is arranged on the front end of the running board, and the upper end of the bracket is provided with the handrail and the control panel, and the middle part of the front end of the control panel is arranged An infrared sensor, the folding baffle is configured to pop up and expand according to the detection information of the pressure sensor and the infrared sensor. The present invention adopts the treadmill and utilizes the working principle of the sensor to improve the overall safety protection performance of the treadmill, thus effectively ensuring the safe fitness of athletes on the treadmill.