1149results about How to "Improve exercise effect" patented technology

The present invention relates to a method and system using an online website that provides personalized and comprehensive fitness, nutrition, motivation, and training information to registered users, typically without directing them to other sites or requiring the purchase of products. The invention provides an interactive, easy to use, personalized homepage for each user. The user has access to selectable Modules focused on different areas of fitness which open within the personalized homepage to help them improve general fitness ability, strength, speed, agility and flexibility or aid in prevention of and recovery from injuries while providing nutritional guidance, injury prevention and treatment tips, and/or coaching instructions.

The invention relates to a series-parallel structure-based massage executing device for a head massage robot. The series-parallel structure-based massage executing device comprises a movable underframe, a four-DOF parallel mechanism and a massage head, wherein the four-DOF parallel mechanism is arranged just in the front of the movable underframe; and the massage head is fixed on the four-DOF parallel mechanism. Through cooperative application of the movable underframe and the four-DOF parallel mechanism, a series-parallel structure with high carrying capacity, high motion flexibility, high stability and small required motion space is built; motion of four-DOF directions of one translation and three rotations can be achieved by the four-DOF parallel mechanism; and the series-parallel structure-based massage executing device is good in motion effect, has various freedom of motion, comprehensive contact with the head and adjustable motion and rotation speeds, is wide in applicability, and can be used by people at different age, so that the massage effect of the series-parallel structure-based massage executing device is improved.

The invention relates to an electrically-driven small bionic four-leg robot. The electrically-driven small bionic four-leg robot is a twelve-degree-of-freedom pure electrically-driven small mammalian bionic four-leg robot. The robot is of a four-leg robot mechanism structure designed based on the bionic structure and the motion feature of a four-leg mammal. The electrically-driven small bionic four-leg robot comprises a mechanical system and a power and motion control system. The simplified mechanical structure and a highly-integrated small real-time motion control system are adopted in the electrically-driven small bionic four-leg robot. Each leg of the robot is provided with three low damping moment control joints directly driven by a permanent-magnet synchronous motor (PMSM), each leg is provided with a spring energy storage mechanism, and therefore the four-leg robot has the higher energy using efficiency. Multiple motion gaits such as creeping, walking, trotting and running can be achieved through the electrically-driven small bionic four-leg robot, and the electrically-driven small bionic four-leg robot has the advantages of being simple in mechanical structure, ultra-low in noise, and low in cost, achieving dynamic self-balancing and the like.

The invention discloses a second-level coal mine rescue robot system. The system comprises a detection robot and a carrying robot, wherein the detection robot detects related environmental information at a place where a coal mine accident occurs in real time; the carrying robot transports the detection robot to a place nearby the place where the coal mine accident occurs from the ground along the existing transportation channel which is formed in a coal mine underground tunnel and synchronously detects related environmental information in the coal mine underground tunnel in real time in the transportation process; and the carrying robot is a wheel robot and the detection robot is a crawler robot. The system has a reasonable design, high intelligentization degree and reliable working performance and is convenient to use and operate; and the carrying robot and the detection robot second-level robot system effectively solves the problems that: the underground conditions of a coal mine are severe, the place where the accident occurs is far away from a well head, the crawler rescue robot has a limited moving range and cannot effectively monitor the environmental information of the place where the accident occurs, and the like.

The invention relates to exercise equipment and discloses a double-rope arm force exerciser. The double-rope arm force exerciser is characterized in that: a support plate which is provided with a sleeve is welded at the upper end of a support post; the sleeve is internally provided with a rotating post; the downside of the rotating post is sleeved into a bearing arranged inside a bearing base which is arranged at the middle position of the upper end face of a cylinder; the downside of the rotating post is further extended into the cylinder and is fixed with a round magnet; the upside of the rotating post is connected with two combined round discs; through holes are arranged at the corresponding positions of each round disk surface and the support plate; a bolt cooperates with the through holes to locate two movable round disks; the circles of the two round disks are respectively connected with support arms; the other end of each support arm is also respectively provided with a pulley; a spiral sleeve is arranged at the middle position of the lower end face of the cylinder; the spiral sleeve is internally provided with a spiral rod; the upper end of the spiral rod is connected with another round magnet or an easily magnetized round sleeve; the lower end of the spiral rod is fixed with a rotating disk; the cylinder is fixed on the support plate through fastening members; ropes are screwed at the middle section position of the rotating post; ropes at two ends are respectively arranged on the pulleys; and holding parts are also fixed at two ends of the ropes respectively.

The invention relates to an electric running machine provided with an exercise effect evaluation system, belonging to the fitness equipment. The electric running machine provided with the exercise effect evaluation system adopts such three speed control modes as the obesity degree measure and calculation mode, the body mass index (BMI) value measure and calculation mode and the heart rate zone measure and calculation mode. The actual height, weight, name and age of the runner can be inputted by the runner by using the press keys arranged on an instrument panel. The standard weight, obesity degree, weight range, BMI and maximum heart rate of the runner can be measured and calculated according to the calculation formula in the exercise effect evaluation system by using the exercise effect evaluation system. The conclusion of the BMI can be calculated and displayed by a display window to the operator, and exercise formulas P1-P6 which correspond to the electric running machine can be automatically selected by a scientific running exercise guidance system. The electric running machine provided with the exercise effect evaluation system can achieve the scientific running exercise and more effectively improve the running exercise effect.

The invention provides a glass device for watching a display screen and relates to the technical field of glasses. The glass device for watching a display screen is provided with a bracket which can control the distance between the glasses and the display screen; one end of the bracket is provided with the glasses which can relax the adjustment and focusing of eyes; and the other end of the bracket is provide with the display screen or only a special component used for connecting or mounting the display screen device. The glass device solves the following technical problems: relaxing the adjustment of the eyes by making use of a far objective image of the glasses; and controlling the distance of the virtual image of the display screen and the glasses by controlling the distance between the glasses and the display screen through the bracket so as to achieve the aims of improving the observation effect, stably relaxing the adjustment and focusing of eyes, and making an observer feel comfortable and not fatigable. The glass device for watching the display screen can be used for preventing myopia or treating pseudomyopia.

The invention relates to an amphibious robot, in particular to an amphibious robot with integrally-driven wheel paddle legs. The amphibious robot comprises a front buoy, a middle-front buoy, a watertight electronic cabin, a middle-back buoy, a back buoy, a frame and wheel paddle leg driving modules, wherein the front buoy, the middle-front buoy, the watertight electronic cabin, the middle-back buoy and the back buoy are sequentially arranged on the frame; the frame is provided with a plurality of groups of wheel paddle leg driving modules; two wheel paddle leg driving modules are combined into one group and are symmetrically arranged at two sides of the frame; each wheel paddle leg driving module comprises a wheel paddle leg direct driving joint and a rotary joint, and the wheel paddle leg direct driving joint is rotatably connected with the rotary joint. By adopting three groups of symmetric wheel paddle leg driving modules, the requirement of multiple movement modes of crawling and floating of the robot under the amphibious conditions is met, stability, quickness and harmony of movement of the robot are realized at the same time, and the amphibious robot has the advantages of flexible movement, strong environment adaptation, outstanding obstacle-detouring ability and the like.

The invention discloses an indoor network bicycle system for realizing multi-user networking competition and a control method thereof. The indoor network bicycle system for realizing multiplayer networking competition comprises a network server and an indoor bicycle, wherein the indoor bicycle is provided with a generator and a sensor; a control device connected with the network server through a media device is mounted on the indoor bicycle; the control device comprises a rotating speed sampling module, a rectifying module, a sampling module, a load adjusting module and a central processing unit for receiving information from above modules and the sensor; the media device comprise a network device, an executing device, a display screen and an input device; the executing device is connected to the network device, the display screen, the input device and the control device respectively. The indoor network bicycle system for realizing multiplayer networking competition is capable of transmitting real-time information of the current indoor bicycle to the network server, and the network server virtualizes a real-time motion state of each user in a provided exercising scene, so that synchronous competition of multiple users in the same scene can be realized, and sense of participation of the users is improved.

The invention relates to a new energy auto parts warehouse operation robot, which includes a walking device, an adjustable bracket, a rotating device, a hybrid mechanism and a stacking manipulator; At the front end of the bracket, the rotating device is fixedly connected to the adjustable bracket, the hybrid mechanism is located between the rotating device and the palletizing manipulator, and the upper end of the hybrid mechanism is connected to the rotating device, and the lower end of the hybrid mechanism is connected to the palletizing manipulator. The invention can realize a series of operations such as grabbing, transporting and stacking the wheel hub, and has high degree of automation, stable and flexible movement, and high operation efficiency, and solves the problems of high manual operation cost, low efficiency and high risk.

The invention discloses high-content fiberglass-reinforced halogen-free flame-retardant PC (polycarbonate) composite and a preparation method thereof, comprising the following components according to percent by weight: 50-60% of polycarbonate, 34-45% of fiberglass, 2-5% of a toughener, 8-20% of a flame retardant, 1-3% of a flame-retardant synergist, 0.1-1% of a lubricant, and 0.1-1% of an antioxidant; the polycarbonate is a mixture of common polycarbonate and siloxane copolymer. The polymer is formed of PC (polycarbonate) and siloxane, PC is amorphous resin with good performance, and the siloxane copolymer has the advantages of low temperature resistance, chemical corrosion resistance, good dielectric property and the like; the siloxane-PC copolymer has the advantages of both the siloxane copolymer and PC and has reduced stress cracking performance and gap sensitivity, improved low temperature impact performance, and improved weathering resistance.

The invention relates to a multidirectional intelligent stretching device. The multidirectional intelligent stretching device comprises a base and a control device, wherein a seat part is arranged on the base, the rear end of the base is connected with a backrest through a backrest rotating shaft, a left leg arm and a right leg arm are arranged at the front end of the base, and under the control of the control device, both the left leg arm and the right leg arm can do left-and-right swinging in the horizontal plane around ends connected with the base and do up-and-down swinging in the vertical plane around the ends connected with the base; further, foot pedals are respectively arranged on the left leg arm and the right leg arm. According to the multidirectional intelligent stretching device, not only can muscles, tendons and bones of the left and right sides of legs be exercised, but also the muscles, tendons and bones of the upper and lower sides of the legs and ankles can be exercised, so that multidirectional stretching body-building exercise is realized.

The invention discloses a judgment method, device and system for the exercise postures of lower limbs, and relates to the field of intelligent wearable equipment. The judgment method comprises the following steps: acquiring the sole pressure value of a human body; dividing the walking cycle according to the change of the sole pressure value, and calculating the exercise parameters of the human body; and judging whether the exercise posture of the human body is right according to the exercise parameters. The judgment device is used for executing the judgment method, and the judgment system comprises the judgment device and a wearable device. In the exercise process of a user, through acquiring the sole pressure value of the human body, calculating the exercise parameters of the human body, and judging whether the exercise posture of the human body is right according to the exercise parameters, the judgment method, device and system can instruct the user to exercise in compliance with the right exercise method and exercise posture, thereby achieving a preferable exercise effect and ensuring that the limbs are not injured.

The invention discloses a speed control method for inching operation of a robot. According to the method, the speed control process of inching operation is divided into an acceleration and constant speed stage and a stopping stage. The acceleration and constant-speed stage includes a periodically-changing acceleration substage, an acceleration-constant speed transition substage and a constant speed substage, and the acceleration-constant speed transition substage and the constant speed substage can be omitted. A time slice with a fixed duration serves as the unit of each substage, so that the interpolating increment of a track is planned. By the adoption of the speed control method for inching operation of the robot, micro-distance inching can be achieved, the problems that too great mechanical shock is caused by inching operation in a manual teaching process, and high-speed inching cannot be stopped smoothly in time are effectively solved. The speed control method can be used for speed control of inching operation of manual teaching in spaces of all coordinate systems of the robot.

The invention discloses an intelligent bicycle speed adjusting device, which comprises a heart rate meter and the speed adjusting device, wherein a Bluetooth communication module is arranged in the heart rate meter; a microprocessor as well as a display, an input keyboard, the Bluetooth communication module and a motor which are connected with the microprocessor is arranged in the speed adjusting device; a winding drum is mounted on a main shaft of the motor; a shift cable is wound on the winding drum and can be connected with a rear derailleur; and the heart rate meter and the speed adjusting device are communicated and connected through the Bluetooth communication module. The intelligent bicycle speed adjusting device can be used for controlling the rear derailleur of a bicycle to adjust the bicycle speed according to a working mode input by a rider and the measured current heart rate of the rider, so that the pedal force of the rider is changed, the heart rate of the rider is adjusted to reach the best heart rate range, and the best exercising effect is obtained; and the control operation is accurate, the automation level is high, and the safety of the rider in the riding process is guaranteed as the attention of the rider does not need to be consumed.

The invention provides a virtual private exercise trainer bicycle device, which includes a vehicle body, a damper, and several data collectors installed on the vehicle body, and the data collectors are used to obtain physical sign information of athletes. A corresponding control system is also provided, including the bicycle equipment according to the present invention, and also includes a control device, which includes a first receiving device, which is used to receive the human body sign information from the data collector; a first processing device, It is used to generate damping control information according to the physical sign information; and a damping control device is used to control the damper according to the damping control information. The present invention collects relevant motion information during cycling by a user through a plurality of data collectors on the bicycle, and generates corresponding damping control information according to the motion information. This can provide users with a virtual sports coach to improve their practice during cycling.

The invention discloses a vibration absorbing type underwater four-foot wall-climbing robot. The robot comprises a body part and mechanical legs which are separately arranged at both sides of the body part in a row. The robot further comprises a control system for controlling the work of the mechanical leg, every mechanical leg comprises a leg assembly and a vibration absorbing device arranged at the tail end of the leg assembly; the leg assembly comprises a base body, a thigh, a shank and a tail leg; the base body is matched with the body part in the manner of rotating in a cross plane, and the thigh is matched with the base body in the manner of rotating in a vertical plane; the shank is matched with the thigh in the manner of rotating in the vertical plane, and the tail leg is matched with the shank in the manner of rotating in the vertical plane; the vibration absorbing device can be matched with the tail leg in the manner of rotating around own axial line. The vibration absorbing type underwater four-foot wall-climbing robot has high bionic effect and can realize the barrier-free movement in multiple directions, improve the movement performance of the underwater robot, and greatly improve the working efficiency of the underwater robot.

The invention discloses a geological disaster VR simulation exercise system which comprises a headset VR user device and a data processing and control module. The headset VR user device comprises an action acquisition unit, a viewing angle acquisition unit, a VR display device and an audio playback unit. The data processing and control module comprises a data storage unit, a touch display screen and a data processing unit. According to the invention, through geological disaster exercise of strong sense of reality and scene, the evolution of geological disasters is demonstrated; the safety awareness and self-help ability of students and other exercisers in the geological disasters are improved; and science publicity and education of geological disaster emergency hedge are carried out.

The invention relates to the use of an anabolic amino acid derivative stimulus acting in combination with vitamin D for the manufacture of a medicament or nutritional composition for the prevention and/or treatment of a loss of any one of muscle mass, muscle strength, muscle function, and physical function, or any combination thereof, in a mammal.

The invention discloses a propaganda and education device for emergency safety drills. The device comprises a computer arithmetic unit, a virtual reality simulation unit, a voice recognition and intercom unit, a device control unit and a fixing shell. The virtual reality simulation unit is used for realizing human-computer interaction. The fixing shell is used for fixing a heating unit, a liquid spraying unit, a fresh air system, a lighting system, the voice recognition and intercom unit and a display unit in the fixing shell. The voice recognition and intercom unit is used for identifying specific keywords in the voice and providing real-time voice intercom function in multi-machine practice. The device control unit is used for controlling the lighting system, the fresh air system, an ambient temperature and infrared body temperature sensor and the heating unit. The computer arithmetic unit is used for a calculation, communication, storage and display module of the propaganda and education device for emergency safety drills. The fresh air system is used for discharging air in the device and preventing the high temperature from damaging the human body. The heating unit is used for augmenting the practical needs and generating and transporting heat.

The invention relates to the technical field of sports apparatus, in particular to a treadmill speed control method by which a treadmill can change speed automatically along with the speed change of a user and a device thereof. The device comprises a treadmill body as well as a sensor installed on the arms of the user and a sense receiver installed on the treadmill. The sense receiver obtains acceleration signal from the arms after receiving the signal sent by the sensor and then sends the signal to an electronic control unit, and the electronic control unit sends acceleration information to a motor. With the adoption of the structure and the control method, the exercise effect of an exerciser will be better. Two devices that are applied with the speed control method are simple in structure, convenient in use, easy in operation and good in exercise effect.