33 results about "Swim training" patented technology

A swim training device includes: (a) a platform having a top side and a bottom side, and extending longitudinally from a leading edge to a trailing edge and extending laterally from a left side to a right side; and (b) a hands pocket located on the top side of the platform and including a hands entry opening facing toward the trailing edge of the platform, wherein: (i) the hands pocket is constructed to receive a user's hands through the hands entry opening so that the user's hands are located in the hands pocket in a generally extended configuration; (ii) the hands pocket is constructed to hold the user's hands in place in the generally extended configuration against the top side of the platform; and (iii) the hands pocket is constructed to resist longitudinal and lateral movement of the user's hands relative to the platform when the user's hands are located within the hands pocket.

The invention relates to the technical field of swimming training, and discloses a resistance-adjustable swimming training waistband which comprises a floating mechanism, the floating mechanism comprises a floating air bag, damping air bags are fixedly connected to the outer walls of the left side and the right side of the floating air bag, and a protection opening is fixedly connected to the outer wall of the top of the floating air bag. A waterproof charging port is fixedly connected to the outer surface of the side, close to the protection port, of the floating air bag, a waist clamping air bag is fixedly connected to the outer wall of the side, close to the damping air bag, of the floating air bag, a supporting mechanism is arranged in the floating air bag, and an auxiliary motor drives an adjusting frame to deflect through a rotating shaft. The adjusting frame can drive the damping air bag to synchronously adjust the angle in the deflection process, by changing the contact area of the damping air bag and the water surface, adjusting operation of different resistances during swimming training of a user can be achieved, and the situation that water flow disturbs a flow field around the body of the user is avoided.

The utility model discloses an adjustable swimming training machine multi-functional hanger relates to swimming pool training equipment fixing device technical field, including U-shaped hanger, adjustable cross bar and at least two fixed component, U-shaped hanger is composed of two parallel bending rod, each bending rod includes vertical part and bending part; the vertical part is of a tubular structure, and a plurality of limiting holes are formed in the axial direction of the vertical part at equal intervals and used for being fixed to the swimming training machine through locking screws. The bending part is integrally connected with the two vertical parts; the adjustable cross rod is transversely connected to the bending part, the length of the adjustable cross rod is adjustable so as to adapt to frame swimming pools with different widths, and the adjustable cross rod is detachably connected with the bending part through a fastener; each fixing assembly comprises a clamp and an L-shaped fixing support. The clamps are used for clamping vertical rods of the frame swimming pool; the clamps are detachably connected with the ends of the adjustable transverse rods through the L-shaped fixing supports so that the adjustable transverse rods can be fixed to the vertical rods of the frame swimming pool. According to the scheme, through a modularized adjustable structure, the adaptation problem of different swimming pool environments is solved, and meanwhile rapid installation and accurate adjustment are achieved.

A swim training apparatus in the form of a swimming kickboard with an adjustable flap. The base of the kickboard is constructed from a buoyant material, providing ample support to the user in water. The adjustable flap attached to the base is adjusted using a means that allows for the user to customize the flap's position between 0 and 90 degrees. This feature adds variation to workouts as it changes water resistance and buoyancy levels experienced by the user. A locking mechanism secures the adjustable flap at the chosen angle. Additional features may include an integrated handle in the buoyant base, a textured surface on the base for enhanced grip and the ability to detach the adjustable flap for easy maintenance or replacement. The method of use involves selecting the desired angle, properly securing it, and proceeding with the swimming or exercise session. It also provides the option of adjusting the angle during the swimming session and offering convenient storage with a flat or compact configuration.

The necessary condition for floating in water is that the specific gravity of a human body is smaller than that of water, and viscera swell; viscera inflation is trained by using the concentration of a newborn child on milk suction when the newborn child is hungry, and a milk inlet can be pulled to suck milk only when certain air is generated when the belly is swollen; along with the increase of time and the gradual adjustment of the machine, the children can naturally learn the operation of floating branches on the water surface; the robot can automatically move in water for a long time and float in water like an animal; according to the design of the machine, a crank braked by a lifting rod rotates around a spring rod, the counting function of a counter is achieved, and the height can be adjusted through two screws of a lifting clamping rod or a supporting weight 11 to train and control children; the weight can be added to control the spring scale to learn hydraulic kicking by two feet; the paddling function of two hands can be trained; a photosensitive instrument can be arranged on the rotating shaft 10; a potentiometer; metering equipment such as an electric switch is used for metering the swimming amount and rewarding children through a display or beverage according to the score of the counter; a computer program transmitted to the mobile phone to be displayed by the counter can be seen above the face; and children can learn things.

The present application relates to swimming training equipment technical field, disclose a kind of swimming training device with flow rate self-adapting regulation function and control method.The device includes pool body, partition plate, adjusting mechanism and propulsion module;The upper side of the inner wall of the front end of pool body is provided with water outlet, the lower side of the inner wall of the front end is provided with backwater port, the upper side of the inner wall of the rear end is provided with pool tail drain port;Partition plate is set in the inside of pool body, for dividing pool body into upper training water area and lower function water area, one end of partition plate close to pool tail drain port is provided with throttling window component;The water outlet end of propulsion module is communicated with water outlet, suction end is respectively communicated with backwater port and pool tail drain port, to constitute pool tail bypass backflow path and lower backflow path.Adjusting partition plate position and throttling window component opening, to adjust the tail discharge capacity of training main flow and training load.The present application can improve the problem that pool tail discharge is not timely under short pool body working condition, and it is easy to form stagnation and backflow interference.

The invention discloses a resistance-adjustable swimming trainer, and relates to the field of sports equipment. The resistance-adjustable swimming trainer comprises a training supporting table and a supporting frame fixed to the training supporting table, the supporting frame is provided with a guide rail and a driving unit, and the guide rail is slidably connected with a training rope positioning block through the driving unit; an elastic element used for providing resistance and a training rope body are sequentially connected to the training rope positioning block, and a hand positioning piece is arranged at the free end of the training rope body. According to the resistance-adjustable swimming trainer, tension and heart rate detection data are linked through the control module, dynamic resistance adjustment is automatically completed, and the problem that manual adjustment efficiency of traditional equipment is low is solved; a protection mechanism taking a heart rate safety threshold as a core fills the blank that the existing equipment lacks real-time safety early warning; the resistance component is detachable, and the diversified training requirements of wide crowds are met.

The application discloses an experimental device and method for rodent forced swimming and swimming training intervention, and belongs to the technical field of animal experiment devices, which comprises a swimming container, the swimming container is divided into multiple animal swimming cabins through multiple cabin inter-plate, the cabin inter-plate can be lifted, when being lifted higher than the highest experimental water level, the multiple animal swimming cabins are independent, when being lowered to the cabin bottom plate, the multiple animal swimming cabins are communicated, each animal swimming cabin is provided with a lifting platform and a laser radar system, the lifting platform is provided with a weighing structure, the weighing structure detects the mass signal of experimental animals, the laser radar system detects the water surface fluctuation signal in the cabin, and the application further comprises a main control system, which is in communication connection with the swimming container. The application can simultaneously realize forced swimming experiment and swimming training intervention experiment, improves the applicability of the device, and accurately judges the state of the rodent in the experiment process, so that the experimental animal is prevented from being drowned.

According to the technical scheme, the flat plate device for swimming onshore training is characterized by comprising a machine frame, and a flat plate, a controller, a balance mechanism used for adjusting the horizontal angle of the flat plate, an arm strength exercising mechanism used for exercising arm strength and a visual sensor used for monitoring the body posture are installed on the machine frame; the balance mechanism, the arm strength exercise mechanism and the visual sensor are all electrically connected with the controller. The swimming training device has the following beneficial effects that the controller controls the balance mechanism flat plate horizontal angle simulation according to the information returned by the body posture of the swimmer monitored by the visual sensor, so that the swimmer can lean on the side or adjust the body posture to other body postures, and the swimming training in the simulated water environment can be better carried out on the land; and a better training effect can be obtained.

1. Name of the design product: animal swimming movement analysis device. 2. Use of the design product: for studying and analyzing the relationship between swimming training and disease rehabilitation. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The invention is suitable for the technical field of individualized exercise protection, and provides an exercise risk protection method and system based on artificial intelligence, and the method comprises the steps: obtaining historical training data of a target object in a target swimming pool within a preset time period, extracting a plurality of round-trip historical training samples consistent with the current training item of the target object and the current environment parameters of the target swimming pool; and based on the round-trip historical training samples, acquiring the corresponding average concentration of the water surface disinfection by-products under the same accumulative run. By constructing an artificial intelligence exercise risk protection method oriented to swimming special training, accurate coupling analysis of swimming pool environment chemical risks and individual breathing behaviors is realized, and dynamic changes of water surface chemical concentration, individual breathing postures and historical training data are deeply fused for the first time; risks of respiratory tract stimulation and motor-induced bronchial spasm caused by accumulation of by-products such as trichloramine and the like can be effectively reduced, and the safety and scientificity of swimming training and competition are improved.

This invention specifically relates to an automated swimming training and teaching method applied to wearable electronic devices, belonging to the field of swimming training and teaching technology. The method includes: calculating the similarity between the current user's movement rhythm fingerprint and the movement rhythm fingerprints of other users in the system; filtering users with similarity scores higher than a preset threshold; and generating a group of users with similar rhythms. In this invention, rhythm feature vectors are extracted from sensor motion data and generated through cluster analysis to form movement rhythm fingerprints; cross-user movement rhythm fingerprint similarity is calculated to filter for a group of users with similar rhythms; candidate recommendations are selected and ranked based on completion rate and completion quality scores; and adaptation is calculated and scaled based on individual ability parameters. This solves the technical problem in existing swimming training and teaching systems where the training module supply relies on a fixed template library and is difficult to adapt to users' personalized needs.

The application discloses a professional swimming resistance training auxiliary waistcoat, which comprises a back piece and a front piece, the front piece is sewn on one side of the back piece, a fixing piece is sewn in the middle of the front piece, folding pieces are sewn on both ends of the fixing piece, a rubber resistance sleeve piece is sewn between the two folding pieces, outer blocking strips are sewn on the edges of the fixing piece and the rubber resistance sleeve piece, the movement of the rubber resistance sleeve piece, the water holding piece and the water filtering piece is blocked by water, so that the forward movement of the athlete is blocked, the purpose of resistance training is achieved, the size of the aperture of the first zipper belt is adjusted to adjust the resistance, the water blocking area is adjusted by opening the second zipper belt at different positions on the outside of the supporting piece, the underwater resistance is adjusted, the resistance is formed in stages and steps, the athlete can swim under different resistances, the athlete is prompted to increase physical input, the special ability of the athlete is improved, and the training effect is greatly improved.

The application discloses a swimming training resistance device and relates to the technical field of swimming training tools, which comprises a waistband, a tightening belt sewn on the outer circle of the waistband, a locking assembly installed on a connecting seat, a fixing rod fixed to the rear end of the connecting seat, an anti-escape hook hung on the fixing rod, a detection ring hung on the anti-escape hook, a monitoring assembly installed on the detection ring, and a resistance assembly installed at the tail end of a connecting rope. The resistance assembly, the monitoring assembly and the waistband are matched, so that the resistance when swimming in water is improved during pool training, and the purpose of load training under different resistance states is achieved. The resistance size that athletes are subjected to when swimming in the pool under different speed states can be monitored, the speed change of the athletes in different time periods when swimming is clearly known, and the accuracy of resistance data display of users during swimming training is improved.

The utility model provides a swimming training device, which relates to the field of training equipment and comprises a prompting mechanism and a fixing mechanism. The prompting mechanism comprises a bearing part, a sliding part, a first pressure sensor, a second pressure sensor, a first vibrator and a second vibrator, the sliding part is installed in the bearing part, and the sliding part and the bearing part are in rolling fit in the preset direction; the first pressure sensor and the second pressure sensor are both installed on the bearing part, and the sliding part is located between the first pressure sensor and the second pressure sensor; the first pressure sensor is in communication connection with the first vibrator, the second pressure sensor is in communication connection with the second vibrator, and the first vibrator and the second vibrator are both installed on the fixing mechanism; the fixing mechanism is worn on the waist of a user. In the swimming process of a user, vibration prompting is conducted on the user according to the swimming posture of the user, the user can perceive prompting information conveniently, the user can adjust the swimming posture according to the prompting information conveniently, and swimming training is facilitated.

This utility model provides a foldable swimming training tube. The breathing tube is designed as an upper tube that can be folded and opened / closed via a buckle and latch on the lower tube. The structure is simple, the folding and fastening are convenient, and it is easy for users to carry and use. In addition, a mouthpiece tube is obliquely set at the lower end of the lower tube, facing upward to the right, which facilitates the flow of incoming liquid to the bottom of the mouthpiece. At the same time, a one-way mouthpiece cap that opens outward is sealed at the bottom of the mouthpiece. When the user exhales, the one-way mouthpiece cap can simultaneously expel the liquid collected at the bottom of the mouthpiece, eliminating the need to blow air upward to expel it, thus improving the user experience.

The invention provides a swimming training monitoring method and device, cloud equipment, a storage medium and a system. The method comprises the following steps: acquiring swimming monitoring data of at least one athlete in a current time period; for each athlete, calculating a lactic acid threshold heart rate and a lactic acid value of the athlete in the current time period by using the swimming monitoring data in the current time period; according to the swimming monitoring data, the lactic acid threshold heart rate and the lactic acid value in the current time period, training early warning information and / or training optimization information are / is generated. According to the scheme, the safety of the athletes can be guaranteed, and the athletes and coaches can be helped to adjust training strategies in time.

The invention relates to the technical field of swimming training, in particular to a buoyancy-controllable swimming floating plate for swimming training, which comprises a plate body, an assembly shell is fixedly mounted on the bottom end surface of the plate body, a telescopic assembly is arranged inside and outside the plate body, and the telescopic assembly comprises a telescopic assembly cavity formed in the rear end inside the plate body; a telescopic floating frame is movably installed in the telescopic assembly cavity, a floating bag is fixedly installed in the telescopic floating frame, the bottom end face of the floating bag fixedly communicates with an air guide pipe, a control valve is fixedly installed at the end, away from the air guide pipe, of the air guide pipe, and a pipe groove is formed in the position, corresponding to the air guide pipe, in the plate body. A groove hole is formed in the rear portion of the upper end face of the plate body, and a floating head is formed in the groove hole through expansion of the floating bag. The external air pump can inflate or deflate the interior of the floating bag through the air guide pipe so as to adjust the air pressure in the floating bag, in this way, accurate adjustment of buoyancy can be achieved, and the individual requirements of different swimmers or other application scenes are met.

The utility model discloses a floating and swimming training device for land training, a floating and swimming training device for underwater demonstration and a body builder, and belongs to the technical field of physical training equipment. The floating and swimming training device comprises a deck chair, a left pedal water-kicking training mechanism, a right pedal water-kicking training mechanism, a left hand water-pushing training mechanism and a right hand water-pushing training mechanism; flowing of floating swimming is achieved through the deck chair, floating swimming foot kicking training is achieved through the left foot kicking training mechanism and the right foot kicking training mechanism, water pushing training of floating swimming hands is achieved through the left hand water pushing training mechanism and the right hand water pushing training mechanism, and floating swimming training is well achieved. The floating and swimming training device for demonstration in water realizes a zero-buoyancy state of the training device through the buoyancy piece, and the air inlet and exhaust of the air cylinder are led to the water surface through the breather pipe, so that the use of the floating and swimming training device for demonstration in water by a trainee is realized; after the throttle valve A and the throttle valve B of the floating and swimming training device are closed, the device becomes a body builder, and strength training of legs, feet and arms is achieved.

The invention belongs to the technical field of human motion measurement, and particularly relates to a shore swimming motion evaluation method based on an inertial sensor and an optical motion capture system. The method comprises two parts of swimming motion data acquisition and swimming motion evaluation. The motion data acquisition comprises motion scene setting and optical target spot and inertial sensor position selection; the equipment comprises a land-based swimming trainer, an optical motion capture system and a computer, calculating data measured by optical motion capture to obtain included angle time history data of the limbs at global coordinates; measuring Euler angle data of the limb by an inertial sensor, and calculating to obtain included angle time history data of the limb in global coordinates; and further calculating a Spearman correlation coefficient, an intra-class correlation coefficient and a normalized root-mean-square error between inertial sensor data and optical motion capture data of each limb under various swimming strokes, so as to evaluate the accuracy, effectiveness and precision of the measured data. According to the invention, the swimming motion can be reliably and efficiently measured, and a basis is provided for swimming training.

The utility model provides an inter-finger clip for swimming training, and relates to the technical field of swimming auxiliary equipment, in order to solve the problem that in the prior art, fingers of a swimming trainee cannot gather together, the inter-finger clip for swimming training comprises an inter-finger clip body, and the inter-finger clip body comprises a first limiting part, a second limiting part and a connecting part. The first limiting part and the second limiting part are arranged in a spaced mode, the connecting part is connected between the first limiting part and the second limiting part, and the connecting part is located between two adjacent fingers of a user and clamped by the two fingers. The first limiting part and the second limiting part are respectively limited on the front and back sides of two adjacent fingers of a user. According to the finger clamp for swimming training, the problems of finger bifurcation and looseness of a swimming beginner can be corrected in a targeted mode, the muscle memory of finger closing is strengthened, and a trainer must clamp the finger clamp to fix the finger shape so as to help to form a standard paddling posture.

The utility model provides a swimming stroke correction training device. The core component of the swimming stroke correction training device is an elbow corrector body. The elbow corrector body comprises a connecting part, a front connecting ring matched with the palm in shape and a rear connecting ring matched with the forearm in shape. The front connecting ring is worn on the palm part, the rear connecting ring is worn on the forearm part, one end of the connecting part is integrally connected with the front connecting ring, and the other end of the connecting part is integrally connected with the rear connecting ring to form a seamless integral structure. The front connecting ring and the rear connecting ring draw close to the thumb by a preset angle so as to be attached to the natural movement track of the hand, and it is ensured that the device can accurately support the palm, the wrist and the forearm. The device not only conforms to the ergonomic principle, but also has the characteristics of high stability, convenience in wearing, comfort and durability. In addition, the design can effectively correct swimming postures, improve the paddling efficiency and help the user to optimize the training effect. The device is suitable for various swimming training scenes, and is a swimming auxiliary tool with comprehensive functions and high practicability.

According to the swimming training tube with the adjustable fixing device, a swimming training tube fixing structure is fixed to the lower section of the breathing tube body through a sliding sleeve, the sliding sleeve slides up and down through a protruding guide rail embedded in a sliding groove, meanwhile, positioning protrusions abut against a plurality of limiting protrusions to move, up-down moving positioning is achieved, and the swimming training tube is simple in structure and convenient to use. Different users can adjust and use conveniently, and the use experience is better; in addition, the head band is provided with a plurality of groups of positioning grooves corresponding to the two positioning convex edges, so that the head band can be rotationally positioned on the mounting column, and a user can conveniently use the head band.

A surfing and / or swimming training system includes a resistance simulation system with a resistance mechanism, a user interfacing system, and an anchoring system adapted to releaseably and securely position the resistance mechanism in proximity to a user. A user can lie prone, engage a left interfacing member, engage a right interfacing, and perform a surf paddling or swimming stroke including a right side pull phase together with a left side recovery phase followed by a left side pull phase together with a right side recovery phase. The resistance mechanism causes the right interfacing member to apply resistance during the right side pull phase and causes the left interfacing member to apply resistance during the left side pull phase.

The utility model provides a load-bearing back float, and relates to the technical field of swimming training tools. The structure comprises a structure body, the structure body comprises a first load bearing structure, or the structure body comprises the first load bearing structure and a second load bearing structure arranged in the first load bearing structure, the first load bearing structure is made of silica gel materials, the density of the second load bearing structure is larger than that of the first load bearing structure, and the buoyancy of the structure body in water is smaller than the gravity of the structure body. The silica gel material enables a trainer to wear more comfortably during training, the silica gel material is more attached to the body and does not interfere with the swimming motion of the trainer, safety can be ensured in the training process, the total weight of the load-bearing back float can be determined more accurately through use of the first load-bearing structure and the second load-bearing structure, and the training efficiency is improved. The load-bearing back float can enable the swimming advanced trainee to resist the weight of the load-bearing back float through the own technology and comprehensive ability in a load-bearing mode, and the load-bearing back float is more suitable for professional swimming advanced trainees.

The invention relates to a novel slipper system designed to provide a ground-contact sensation underwater by simulating different ground surfaces such as sand, stones, or gravel so as to facilitate swim training, wherein a haptic motor array together with depth- and motion-detecting sensors is integrated into the sole; wherein a microcontroller, a power unit, and interchangeable silicone texture modules are provided within a waterproof enclosure thereof; and wherein the slipper system is capable of detecting water depth through a pressure sensor and user movements through an IMU sensor, thereby delivering real-time haptic feedback based on processed data.

The invention discloses a swimming behavior adjustment information generation method, head-mounted display equipment and a storage medium, relates to the technical field of wearable equipment, is applied to the head-mounted display equipment, and the head-mounted display equipment comprises an inertia measurement unit and a heart rate detection unit. Comprising the steps of determining whether the head-mounted display device is in an effective wearing state or not according to a PPG signal and an ECG signal collected by a heart rate detection unit in response to a power-on instruction of the head-mounted display device; if yes, starting an inertial measurement unit and determining a swimming stroke recognition result according to head inertial data collected by the inertial measurement unit; and generating swimming behavior adjustment information based on the swimming stroke recognition result. Through the direct association characteristic of the head-mounted display device and the head movement, the swimming behavior adjustment information can be perceived, analyzed and fed back in the swimming goggles on the basis of a real-time and accurate swimming stroke recognition result, and the timeliness, pertinence and effectiveness of swimming training guidance are improved.