1112 results about "Treadmill running" patented technology

The present application relates to a mini foldable treadmill, a lower end of the strut is rotatably connected to one end of a running plate; a part of the swivel arm near the middle of the swivel arm is hinged to the strut by an second rotation axis, a connector is disposed at the lower end of the swivel arm, which is connected to the upper end of the transmission portion, the lower end of the transmission portion is connected to the upper end of the spring pin, the spring pin is slidably mounted at the lower end of the strut, a fastener is disposed on the running plate, a pin hole is disposed thereon, and the spring pin is driven to extend so that the strut is in an upright state or driven to retract so that the strut is not in an upright state.

A treadmill includes a running deck and belt assembly and an upright post. The upright post is movably connected with the running deck and belt assembly through a movable connecter, and the upright post is configured to rotate relative to the running deck and belt assembly around the movable connecter which serves as a fixed point, to allow the treadmill to have a used state and a folded state during rotation.

A folding mechanism for an armrest handle of a treadmill is provided, including: the armrest handle having left and right bottom ends that are configured to be connected to the treadmill; a rotational assembly, including: a connecting rod, a limiting member being provided on a left section of the connecting rod, and a diameter of the limiting member being greater than a diameter of the connecting rod; a rotation control plate, an arc-shaped sliding groove being disposed on the rotation control plate, one end of the sliding groove being provided with a limiting hole that is in communication with the sliding groove, a width of the sliding groove being greater than a width of the connecting rod and less than a width of the limiting member, and a diameter of the limiting hole being greater than the diameter of the limiting member.

The utility model discloses a running machine with double-layer running plates, which comprises an upper running plate, a lower running plate arranged below the upper running plate and a plurality of connecting pieces, and at least part of the connecting pieces are arranged between the upper running plate and the lower running plate, so that a gap is formed between the upper running plate and the lower running plate. The upper running plate and the lower running plate are effectively positioned through the connecting pieces, the overall thickness of the double-face running machine is reduced, and the double-face running machine is simple in structure, stable, reliable and convenient to install and maintain.

The invention discloses artificial intelligence running equipment for physical training and relates to the field of treadmills, the artificial intelligence running equipment comprises a running platform, T-shaped sliding blocks are symmetrically arranged on the two sides of the running platform, T-shaped sliding grooves are formed in the outer wall of the running platform along the circumference, the two T-shaped sliding blocks are slidably connected with the T-shaped sliding grooves, and a support is arranged on the running platform; the support is composed of a first supporting rod, a second supporting rod and a transverse rod, the two T-shaped sliding blocks are fixedly connected with the outer walls of the bottoms of the first supporting rod and the second supporting rod respectively, a sliding rod is connected to the lower portion of the transverse rod, and a plurality of touch assemblies are distributed on the front face and the back face of the touch vest. The plurality of touch assemblies are used for the user to experience specific touch in the physical training simulation scene; the touch assemblies are reasonably distributed in the vest, and the airflow assemblies are arranged, so that when a user carries out physical training, training scenes in various complex environments can be simulated more truly, and the immersion feeling and the effect of training are effectively enhanced.

The invention relates to an AR projection interaction treadmill virtual scene generation method and device, equipment and a medium. The method comprises the following steps: acquiring motion inertia data and running belt motion parameters of a user on a running machine; respectively carrying out motion state extraction and gait phase extraction according to the motion inertia data and the running belt motion parameters to obtain a current motion state vector and gait phase information of the user; inputting the motion state vector and the gait phase information into a pre-trained motion state prediction model to obtain a preset predicted motion state of a plurality of frames in the future; based on the predicted motion state, performing layered scene generation through a scene generator to obtain a corresponding virtual scene; and performing projection mapping transformation processing on the virtual scene, and obtaining real-time AR projection data in combination with low-delay compensation. By adopting the method, a highly immersive and interactive virtual training environment can be provided in an AR projection mode.

The invention relates to the field of running machine anti-falling braking and injury protection, in particular to a running machine anti-falling system based on multi-modal fusion detection and a control method thereof.A multi-modal sensing module is adopted for collecting user motion data in real time, and three-level trigger judgment is conducted by means of an inertial sensor set and a visual recognition unit; a 4G Cat.1 communication module of the system transmits alarm information with a timestamp, attitude data and an image thumbnail to a remote management terminal in real time; the self-checking diagnosis unit automatically checks the zero drift of the sensor, the focusing precision of the camera and the quality of a communication link. Through multi-dimensional detection, the false alarm rate is reduced to 1% or below, the response time is shortened by 40% compared with that of a traditional scheme, low-power-consumption operation is supported (the standby current is smaller than 10 mA), a mainstream treadmill protocol is also compatible, and the exercise safety and the equipment reliability are greatly improved.

A treadmill includes two side frames, a walking board assembly mounted between the two side frames, and a walking belt encircling the walking board assembly. The walking board assembly includes a support plate, a shock-absorbing layer, a wear-resistant layer, and two thermal conducting strips. The shock-absorbing layer has a bottom face abutting a top face of the support plate. The wear-resistant layer has a bottom face abutting a top face of the shock-absorbing layer and the top face of the support plate. The thermal conducting strips abut the shock-absorbing layer and are arranged at a middle position of the support plate. Each of the thermal conducting strips has a front end and a rear end abutting the top face of the support plate. Thus, the wear-resistant layer completely covers the thermal conducting strips and the shock-absorbing layer on the support plate.

A treadmill includes two side frames, a walking board assembly, and a walking belt. The walking board assembly includes a support plate, a shock-absorbing layer, a wear-resistant layer, and at least two thermal conducting strips. The shock-absorbing layer has a bottom face abutting a top face of the support plate and a top face formed with a downward sloping plane extending longitudinally from the front end to the rear end thereof. The wear-resistant layer has a bottom face abutting the top face of the shock-absorbing layer and the top face of the support plate. The thermal conducting strips abut the shock-absorbing layer. Each of the thermal conducting strips has a front end and a rear end abutting the top face of the support plate. Thus, the wear-resistant layer completely covers the thermal conducting strips and the shock-absorbing layer on the support plate.

A treadmill with a fan that directs an airflow toward a user is provided. A fan controller receives an input signal corresponding to a belt speed of the treadmill belt and converts the input signal into an output signal to the fan to control the speed of the airflow by adjusting the rotational speed of the fan. The fan controller is calibrated to adjust the fan speed so that the air speed experienced by the user matches the belt speed, thereby accurately simulating the airflow and air resistance that the user would experience when running over ground at the same speed that the treadmill belt is moving.

The invention belongs to the technical field of treadmills, and particularly relates to a treadmill with adjustable hardness. A hardness-adjustable running machine comprises a rack, a running plate and a running belt, the running plate is supported on the rack, and the running belt is arranged in a surrounding mode in the length direction of the rack and laid on the running plate; a damping mechanism is arranged on the machine frame, the damping mechanism comprises at least one damping body set rotationally arranged on the machine frame, and the damping body set is formed by connecting a plurality of independent damping bodies in series in the length direction of the running machine and supports the running plate; the damping body is provided with buffer areas with different deformability in different radial supporting directions; the damping body set is driven to rotate in the axial direction of the damping body set so as to change the supporting direction where the damping bodies make contact with the running board, and therefore the overall hardness of the running board is adjusted. The treadmill has the advantage that the hardness of the treadmill can be adjusted.

The invention relates to an internal rotation brushless motor for a treadmill, in particular to the technical field of motors for treadmills, a driving shaft is arranged at the center of a motor shell in a penetrating mode, the driving shaft is connected with the motor shell through a ball bearing, and rotor iron cores are arranged on the two sides of the middle of the driving shaft; the middle parts of the two groups of rotor cores are provided with permanent magnets, the inner wall of the motor shell is connected with a stator assembly, the back part of the stator assembly is provided with a tunnel reluctance element, the outer wall of one side of each rotor core is fixedly connected with a multi-pole magnetic coding ring, one side of the tunnel reluctance element is provided with a micro-electro-mechanical inertial measurement unit, and the outer wall of the rotor core is fixedly connected with a motor shell. The multi-pole magnetic coding ring fixed on the rotor side generates space magnetic field change, the tunnel magnetic resistance element array arranged in the circumferential direction captures magnetic field signals in real time, the Kalman filtering algorithm is fused with magnetic position signals, and detection errors caused by mechanical vibration are eliminated.

The invention relates to a method for visually correcting a running posture and a running machine thereof, and relates to the technical field of fitness equipment, and the method comprises the following steps: step 100, collecting a starting signal of the running machine; step 101, acquiring a running posture image of a user; step 102, identifying foot feature points from the running posture image; step 103, determining a grounding part based on the foot feature points; step 104, when the grounding part is consistent with a preset reference part, determining an overturning angle based on the foot feature points; and step 105, if the overturning angle exceeds a preset overturning interval, generating and displaying a running posture correction suggestion according to the running posture image and a preset reference part. The running posture correction method and device have the advantages that the pertinence of running posture correction is improved, and the running posture of the user can be accurately recognized.

The invention discloses a treadmill for rehabilitation training, and relates to the technical field of medical rehabilitation equipment, in order to solve the problem that an existing treadmill cannot meet rehabilitation requirements of special crowds, the treadmill comprises a rack, a double-running-belt mechanism is arranged on the rack, and the double-running-belt mechanism comprises two running belts which are arranged in parallel and are independently controlled; the suspension mechanism is arranged at the top of the rack and used for providing upward weight reduction force for the human body, the projection mechanism is arranged at the top of the rack and used for projecting a rehabilitation training game to the running belt, and the six-axis gyroscope is used for detecting the acceleration vector of the human body and the inclination angle of the human body posture in real time; the camera assembly is arranged on the machine frame and used for recognizing the stepping speed of the left limb and the right limb of the human body, the control mechanism is in signal connection with the double-running-belt mechanism, the suspension mechanism, the projection mechanism, the six-axis gyroscope and the camera assembly, and therefore it can be ensured that a rehabilitation training scheme always meets the individual requirement and the real-time state of a patient, and the rehabilitation requirement of special crowds is met.

The invention discloses a software testing system based on virtual reality, which comprises a data acquisition module, a testing module and an output module, and is characterized in that the testing module is used for deploying a running exercise amount target of a user on the current day; the data acquisition module, the test module and the output module are in communication connection with one another, user picture information is called and analyzed within different time through the head inclination angle detection sub-module, and a favorable basis is provided for the test system to monitor the motion state of a user; a foot force application area detection sub-module is used for acquiring a specific foot force application area of the user in a monitoring time period, and judging whether the current motion state of the user is stable or not; through the step number change trend detection sub-module, the step number increase condition of the user in the monitoring time period is monitored, the humanization degree of the treadmill is greatly improved, the daily experience of the user using the treadmill is improved, and the treadmill has the advantages of being high in humanization degree and high in motion parameter monitoring precision.

The invention discloses a treadmill user center track identification method based on Kalman filtering, and belongs to the technical field of ultrasonic measurement. An ultrasonic sensor array installed above a running belt is used for collecting user position data, an improved weighted centroid algorithm is adopted for calculating a position observation value, and the algorithm is combined with an exponential attenuation item and a power weight to improve the positioning precision. A second-order motion state model containing position and speed is established, adaptive estimation of observation noise covariance is realized based on statistical characteristics of an innovation sequence, and process noise covariance is dynamically adjusted according to residual sequence changes. A Kalman filtering framework is adopted for state prediction and updating, and real-time estimation of the position and the speed of the user is achieved. The method accurately recognizes the transverse position track of the user in the running process, adapts to different noise environments and motion modes, and has the advantages of being high in precision, high in adaptability and good in reliability.

Treadmills and treadmill accessories for allowing physically impaired individuals to exercise and engage in therapeutic rehabilitating activities without the need for assistance from other individuals include a seat integrated into the treadmill or accessory to allow the physically impaired individual to exercise on a treadmill from a seated position or to step onto a running deck of a treadmill from a seated position.

Disclosed is a lifting structure for a treadmill, including a positioning unit, fixedly mounted on a treadmill frame, including a plurality of positioning holes; a strut unit, rotatably arranged on the positioning unit or the treadmill frame, having a first folded state and a second unfolded state for lifting a height of a front end of the treadmill; and a positioning pin, movably arranged on the strut unit for cooperating with the positioning holes to position the strut unit. According to the present invention, by merely cooperating the positioning pin with positioning holes at different positions, an inclination angle of the strut unit can be adjusted to change a lifting height of the treadmill. The present invention has a simple overall structure, convenient operation and high support stability.

1. The name of this design product: Treadmill (simple version). 2. The purpose of this design product: for pet running. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention discloses an automatic intelligent heat dissipation device for a treadmill motor and a treadmill, and relates to the technical field of fitness equipment. The device comprises an energy collection and conversion structure, a transmission execution mechanism, a heat dissipation assembly and a delay control structure. The energy collection and conversion structure collects running vibration through an air blowing lever and converts mechanical vibration into air pressure energy through an energy conversion air pump; the transmission executing mechanism converts air pressure energy into linear motion through an air pipeline, an executing air cylinder and a sliding connecting rod. The heat dissipation assembly comprises two heat dissipation protection covers, and alignment or sealing of the heat dissipation protection covers and strip-shaped heat dissipation holes of the motor is achieved through sliding. The delay control structure comprises a front-end air bag and a rear-end air bag, and the heat dissipation opportunity is intelligently adjusted according to the running state of the motor through air pressure balance. The invention further provides a treadmill adopting the heat dissipation device, the treadmill comprises a tension adjusting device, and accurate adjustment of the position of the motor is achieved through the two fixed enclasping pieces, a tightness adjusting structure and a supporting movable structure.

The invention relates to the technical field of treadmills, in particular to a treadmill landing mode analysis method, a treadmill and a storage medium. The treadmill landing mode analysis method comprises the following steps: acquiring real-time air pressure data of a left air bag and a right air bag, and respectively generating air pressure time sequence curves; distinguishing a plurality of left foot landing data segments and a plurality of right foot landing data segments based on the air pressure time sequence curve; intercepting a left foot landing data segment and / or a right foot landing data segment for gait analysis; identifying and judging whether double peaks exist in the left foot landing data segment and / or the right foot landing data segment by adopting a peak searching algorithm; if the two peaks exist, the landing mode of the foot is heel landing; if the two peaks do not exist, whether the waveform is smooth or not is judged, if the waveform is smooth, the landing mode of the foot is tiptoe landing, and otherwise, the landing mode of the foot is sole landing. According to the method, the landing mode of the user can be visually reflected, wearing is not needed, and the daily running habit of the user is not affected.

A treadmill includes a walking board assembly, and a walking belt encircling the walking board assembly. The walking board assembly includes a support plate, a wear-resistant plate mounted on the support plate, and a wax layer mounted on the wear-resistant plate. The wear-resistant plate is made of wear-resistant material with a low friction coefficient. The wear-resistant plate has a bottom face abutting the top face of the support plate. The wear-resistant plate has a top face integrally formed with multiple grooves. The wear-resistant plate has a thickness less than that of the support plate. The wax layer is coated on and filled with the grooves of the wear-resistant plate. The wax layer has a coating height at least equal to the depth of each of the grooves.

The invention discloses a lower limb rehabilitation training robot, and belongs to the technical field of medical instruments. The lower limb rehabilitation training robot comprises a weight reduction suspension system, a width adjusting system, a weight reduction driving system and a motion control system. Auxiliary supporting force is provided for a patient through the weight reduction suspension system, appearance adjustment is achieved through the width adjusting mechanism and the height adjusting mechanism, the device adapts to the patient and a use scene, a motion control system is formed through the omni-directional wheels and the damping modules, and the device adapts to different road conditions; the device is used for posture following training of daily walking of a patient in the rehabilitation period or weight reduction assistance of a fixed scene (such as a treadmill), and switching installation of different functional modules is achieved through a modular interface.

The utility model discloses a treadmill armrest device with folding and locking functions. Each folding structure comprises a rack, a knob module and a connecting module, the rack is arranged between the fixing frame and the handrail pipe, one end of the knob module is arranged on the handrail pipe, and the other end of the knob module penetrates through the handrail pipe and is arranged on the rack; one end of the connecting module is connected with the handrail pipe, and the other end of the connecting module penetrates through the rack and the fixing frame and is connected with the fixing frame; when the armrest tube needs to be folded, the rotary knob is pressed and compressed by the spring; the positioning block is arranged outside the second through hole, the positioning rod slides in the arc-shaped through hole, the positioning rod enters the third through hole to be locked, the armrest pipe is folded, and the positioning pin is limited in the third through hole; when the armrest pipe needs to be opened again, the rotary knob is pressed again, and the positioning pin enters the second through hole from the third through hole through the arc-shaped through hole for locking; rapid and convenient folding can be achieved, a stable locking mechanism is achieved, the space utilization rate is increased, and user safety is guaranteed.

A running platform of a treadmill and a treadmill are provided. The treadmill includes a roller, a servo motor, a running platform, and a belt wrapped around the roller. The running platform is of an integrally formed structure, an inside of the running platform is of a grid structure, and includes a base portion and a support portion. The belt is wrapped around the base portion, and a movement contact plane is formed on an upper side of the base portion. A transmission shaft of the servo motor is in transmission connection with the roller to drive the roller to rotate, thus driving the belt to move on the movement contact plane.

Disclosed is a treadmill, including a treadmill main body frame, a running belt being arranged on the treadmill main body frame; and a treadmill head frame, the treadmill head frame being rotatably connected to a front end of the treadmill main body frame to lift or lower the treadmill main body frame. The treadmill head frame is equipped with a treadmill head housing, and the treadmill head frame has at least one position to cause a side of the treadmill head housing opposite to the running belt to be lower than an end of the running belt close to the treadmill head housing. After a front part of the treadmill is downturned integrally, a “panoramic treadmill platform” effect is formed visually, making the integral structure more beautiful.

A walking / treadmill with an integrated base and a manufacturing method for the integrated base are provided. The walking / treadmill with an integrated base includes an integrated base, a running board, a running belt, a motor, an electric control, and a drum. The integrated base is provided with an installation part configured to install the running board, the running belt, the motor, the electric control, and the drum. The base includes a transverse beam, a longitudinal beam, and an installation cavity shell provided between the transverse beam and the longitudinal beam. The transverse beam, the longitudinal beam, and the installation cavity shell are all made of reinforced plastic and are integrally injection molded. The present disclosure has advantages of simple production, high structural strength, and overall lightweight, thereby reducing logistics costs.

An incline mechanism for a treadmill includes a threaded rod supported by an upright structure. The threaded rod and a lift motor are connected to the upright support above the front end of an exercise deck. The threaded rod is threaded onto a threaded coupler. The threaded coupler is connected to a lift trolley connected to the front end of the exercise deck. As the lift motor rotates the threaded rod, the threaded coupler may move along the length of the threaded rod, thereby changing the inclination of the exercise deck.

The invention relates to a running speed detection method and device based on radar echo analysis and a running machine. The method comprises the steps that original echo signals are collected, fixed frequency interference is suppressed through time-frequency transformation processing and an adaptive filtering algorithm, and denoised time-frequency domain signals are obtained; performing short-time Fourier transform processing on the denoised time-frequency domain signal, and extracting a motion signal spectrum sequence; based on the motion signal spectrum sequence, a Kalman filtering algorithm is adopted to estimate the motion state at the current moment, and a motion state estimation vector containing position, speed and acceleration components is obtained; and generating real-time speed data based on the vector, wherein the real-time speed data is used for representing the movement speed of the runner. According to the method, real-time detection of the non-contact running speed is realized through a radar signal processing and state estimation technology.

The invention relates to the technical field of fitness equipment, in particular to a stand column telescopic structure on a treadmill, which comprises two stand column assemblies, and each stand column assembly comprises an outer stand column and an inner stand column which can be relatively telescopic. The two ends of the handrail assembly are hinged to the upper ends of the inner stand columns respectively. And the telescopic locking mechanism is fixed in the inner stand column and arranged in the outer stand column. One end of the cable is fixed to the handrail assembly, and the other end of the cable is connected with the telescopic locking mechanism. When the handrail assembly rotates, the cable drives the telescopic locking mechanism to act so as to lock or unlock the relative position of the outer stand column and the inner stand column. The scheme has the advantages of simplifying the operation process and improving the user experience.