24results about "Rowing boats" patented technology

This imaging method comprises a step for fixing a camera mounting jig that supports a camera to a fitting provided on a boat rowed by a rower and through which an oar used for rowing is inserted, and capturing an image of the rower and the oar with the camera supported by the camera mounting jig fixed to the fitting.

The utility model discloses a racing boat pedal pressure monitoring device and a racing boat pedal, and relates to the technical field of racing boat pedals, the racing boat pedal pressure monitoring device comprises a pressure sensor, one end of the pressure sensor is connected with a mounting block, the other end of the pressure sensor is connected with a mounting seat, the mounting block is used for being connected to a pedal, and the mounting seat is used for being connected to a racing boat. The mounting block is fixed on the pedal, the mounting seat is fixed on the racing boat, and the structural design enables the pressure sensor to accurately sense the force transmission condition of the pedal, and the pressure sensor outputs pressure data to the controller, so that real-time pressure data feedback is provided for athletes, the athletes are helped to adjust the force generation mode, and the safety of the athletes is improved. And the performance and efficiency of the racing boat are improved.

The invention relates to the technical field of racing boats, in particular to a racing boat pedal adjusting device with a self-positioning adjusting function, which comprises a boat body, an adjustable pedal plate is arranged in the boat body, a bending part is arranged at the position, close to the top, of the pedal plate, and a drainage mechanism used for draining inflow water in the boat body is arranged on the outer side of the pedal plate; and the positioning adjusting mechanism comprises two mounting grooves symmetrically formed in the inner wall of the ship body, and limiting racks are fixedly connected to the tops of the inner walls of the two mounting grooves. By arranging the positioning adjusting mechanism, when a user uses a boat, the front-back distance between the pedal and the cushion and the inclination angle of the pedal can be freely adjusted according to the height, the body shape and the force exerting habit of the user. By means of the adjusting mode, it can be guaranteed that the pedal is located at the position and angle most suitable for a user to tread all the time, so that the paddling comfort and the force generation efficiency are improved, and the applicability of the boat and the user experience are remarkably improved.

The invention provides a preparation method of an integrated water collecting pipe for racing boats, which comprises the following steps: preparing pedal adjusting slide rails, and symmetrically mounting the pedal adjusting slide rails on two sides of an inner insert mold; pre-impregnated carbon fiber cloth is evenly laid on the surface of the inner insert mold; the water collecting pipe body and the magnet body are embedded into corresponding grooves in the insert mold; pMI foam is laid on the inner insert mold; and the insert mold laid with the foam is cured and formed, so that the water collecting pipe and the insert are integrally formed. A three-in-one integrated structure of the water collecting pipe, the inner insert and the boat body is adopted, the three parts are free of splicing gaps and later assembly traces, a complete and coherent overall stress structure is formed, the strength, rigidity and assembly precision of the water collecting pipe are improved from the structure root source, the overall hydrodynamic performance of the racing boat is optimized, and the service life of the racing boat is prolonged. And the harsh use requirements of high-end racing boats under the working conditions of high-speed running and complex water flow can be met.

The utility model discloses a prepreg cloth laying assembly for racing boats, which relates to the technical field of racing boats and comprises a large grid carbon cloth waterproof plate, a boat seat and a high-strength high-temperature-resistant honeycomb, the high-strength high-temperature-resistant honeycomb is mounted on the inner wall of the large grid carbon cloth waterproof plate, and a prepreg carbon cloth inner skin is mounted on the inner wall of the high-strength high-temperature-resistant honeycomb. And the outer side of the large grid carbon cloth waterproof plate is provided with a prepreg carbon cloth thermal transfer ribbon reinforced outer skin. According to the racing boat, the pre-impregnated carbon cloth inner skin is mounted on the inner wall of the high-strength high-temperature-resistant honeycomb, and the pre-impregnated carbon cloth inner skin and the pre-impregnated carbon cloth thermal transfer ribbon reinforced outer skin can remarkably reduce the weight of the racing boat while ensuring the strength; through optimization of the carbon fiber prepreg-honeycomb-carbon fiber prepreg combination laying direction, the weight is reduced, so that stress can be more effectively dispersed when the racing boat is stressed, the overall quality of the racing boat is improved, the deformation coefficient is reduced, the laying design optimizes the boat body structure, the impact resistance of the racing boat is improved, and the racing boat is more stable and reliable in a match.

The utility model discloses a racing boat sliding seat movement monitoring device and a racing boat sliding seat, and relates to the technical field of racing boat sliding seats, the racing boat sliding seat movement monitoring device comprises an infrared ray distance sensor, an infrared ray reflecting plate and a pressure sensor, the infrared ray reflecting plate is used for being connected to a sliding stool, and the infrared ray distance sensor and the infrared ray reflecting plate are oppositely arranged. The infrared distance sensor and the infrared reflecting plate are oppositely arranged, so that the infrared distance sensor can accurately measure the displacement change of the sliding stool during sliding, the infrared distance sensor outputs displacement data to the controller, and the controller can determine the moving speed of the sliding stool. Meanwhile, the pressure sensor is connected to the sliding stool, so that the pressure applied to the sliding stool by the athlete can be monitored in real time. The monitoring mode provides data support for optimizing the paddling strength and rhythm, and is beneficial to improving the training effect and competition performance of athletes.

The utility model relates to the technical field of dragon boat bodies, and discloses a dragon boat with high boat body strength, which comprises a boat body, the left side and the right side of the outer wall of the boat body are fixedly connected with fixing plates, the inner walls of the fixing plates are fixedly connected with ball bearings, and the rear sides of the inner walls of the ball bearings are fixedly connected with screw rods. A sliding block is in threaded connection with the outer wall of the lead screw, fixing rods penetrate through the left side and the right side of the bottom of the outer wall of the sliding block, the fixing rods are fixedly connected to the rear side of the outer wall of the fixing plate, a kettle is fixedly connected to the top wall of the sliding block, and a servo motor is fixedly connected to the inner bottom wall of the kettle; the output end of the servo motor is fixedly connected with a sliding ring. According to the rubber coating spraying device, the sliding ring enables the stirring rod to rotate, the stirring rod stirs a rubber coating in the kettle, the water pipe on the outer wall of the kettle plays a role in connection, the spraying head can spray the rubber coating, the rubber coating can be evenly sprayed to the outer wall of the boat body, friction force is increased, and the protection performance is improved.

A device for rowing in the direction of view, comprising a frame (5) forming a pivot bearing (11) for a handle lever (3) and for a rowing rod (2) connected to the handle lever (3) via a coupling (12) as a crank of a counter-rotating articulated quadrilateral (4), the rowing rod being rotatably mounted about its axis in a bearing body (9) articulated to the coupling (12) as a rocker arm of the articulated quadrilateral (4) and being connected to a rotary drive (15) with an actuating element (16) at least approximately coaxial to the pivot axis (14), characterized in that the handle lever (3) is rotatably held about its axis in a bearing body (10) designed as a crank of the articulated quadrilateral (4) and actuates an actuating element (21) that is at least approximately coaxial to the pivot axis (13) of the bearing body (10), which is mounted on a rocker arm (22) on the frame (5) to displace the actuating element (16) of the rotary drive. (15) for the oar bar (2).

Record the detailed condition of the rower and the oars while on board. [Solution] The filming method comprises the steps of fixing a mounting jig that supports a camera to a fitting provided on the boat that the rower is rowing and through which the oars used for rowing are inserted, and filming the rower and the oars with a camera supported by the mounting jig fixed to the fitting.

The utility model discloses a sliding seat structure for a coast racing boat, which belongs to the technical field of racing boats and comprises a sliding seat, two groups of placing grooves are formed in the right side of the upper end of the sliding seat, limiting boxes are arranged on the left sides of the placing grooves, the limiting boxes are mounted on the sliding seat, and a limiting plate is fixedly connected to the left side of the upper end of the sliding seat. A plurality of pulleys are equidistantly mounted at the front and rear ends of the bottom of the sliding seat; the sliding rail is arranged at the bottoms of the pulleys, the pulleys are slidably mounted on the sliding rail, impurity adsorption mechanisms are mounted on the left side and the right side of the sliding seat, impurities can be adsorbed while the rollers are cleaned through the impurity adsorption mechanisms, the cleaning effect of the device is improved, seawater and sand grains are prevented from entering the sliding rail easily, and the service life of the device is prolonged. The friction force between the pulley and the sliding rail is increased, the limiting sliding groove in the sliding rail is cleaned through the cleaning mechanism, and sea sand and seawater adhering to the surface are pushed outwards.

In some embodiments, a system includes a memory, a processor, a display, and a set of sensors. The processor may be coupled to the memory and coupled to a boat. The set of sensors may include a subset of rower sensors associated with a rower and a subset of boat sensors associated with the boat. The subset of boat sensors may be configured to measure at least one environmental condition. The processor may be configured to generate normalized performance data associated with at least one of the boat and the rower for presentation on the display. The normalized performance data may be based in part on the at least one environmental condition measured by the subset of boat sensors. The normalized performance data may also be based in part on data collected by the subset of rower sensors.

The application discloses a wing type oar frame and a racing boat and belongs to the racing boat field. The wing type oar frame and the racing boat comprise a main oar frame, one end of the main oar frame is provided with a connecting frame connected with an oar blade. The upper end surface of the main oar frame is a first arc-shaped surface, and the lower end surface is a first plane; the cross section of the main oar frame is in a wing type. When advancing, the air flow speed of the first arc-shaped surface is greater than that of the first plane, and then the pressure of the upper end surface of the main oar frame is less than that of the lower end surface, and the main oar frame is subjected to an upward thrust. The pressure of the upper and lower surfaces of the main oar frame is changed, the main oar frame is subjected to an upward thrust during the advancing process, and then the whole racing boat is subjected to an upward thrust, the resistance of the racing boat during the advancing process is reduced, and better results can be obtained by athletes.

The application discloses a sprinting type single-person racing boat device and belongs to the technical field of racing boats, which comprises a boat body, a grab disc part arranged at the front part of the boat body and an adjusting part arranged at the tail part of the boat body; the grab disc part comprises a telescopic disc slidingly connected to the lower part of the boat body, a plurality of grab plates rotatably connected to the lower part of the telescopic disc and a supporting disc slidingly connected to the telescopic disc; a seat is longitudinally slidingly connected to the boat body; a rudder stabilizer is rotatably connected to the tail part of the boat body; the adjusting part comprises a hand rotatably connected to the upper end of the boat body; and the hand rotation can drive the rudder stabilizer to rotate. When the application rushes onto the beach, the athlete can stably stay on the beach after leaving the boat body; the athlete can easily and labor-savingly turn around without the assistance of other personnel; after the athlete gets on the boat body, the application can simulate the assistance process of the personnel, reduces the number of participating personnel; and the application can be used for daily training and has no difference from normal racing boats and does not need the assistance of other working personnel.

The utility model discloses a dragon boat seat plate installation structure which comprises a stool plate, a connecting piece, a supporting plate and a limiting clamping piece, a keel frame is arranged at the bottom of a dragon boat, the connecting piece is installed at the bottom of the stool plate, the limiting clamping piece is installed on the top of the keel frame, and the connecting piece and the limiting clamping piece are installed at the two ends of the supporting plate respectively. A limiting boss is arranged on the keel frame, a positioning groove matched with the limiting boss is formed in the bottom of the supporting plate, the positioning groove and the limiting boss are installed in a matched mode, and the limiting boss and the limiting clamping piece are located on the front side and the rear side of the supporting plate respectively. The pressure in the middle of the stool plate is concentrated, the supporting plate is additionally arranged at the bottom of the stool plate, one side of the bottom of the supporting plate is limited through the limiting boss, the other limiting clamping piece is used for limiting, the limiting boss and the limiting clamping piece can limit and fix the bottom of the supporting plate, and the supporting plate can stably support the stool plate.

Record the detailed condition of the rower and the oars while on board. [Solution] The filming method comprises the steps of fixing a mounting jig that supports a camera to a fitting provided on the boat that the rower is rowing and through which the oars used for rowing are inserted, and filming the rower and the oars with a camera supported by the mounting jig fixed to the fitting.

The racing boat with the good balance effect comprises a boat body and paddle assemblies arranged on the edges of the top ends of the two sides of the boat body, two air bags are fixedly installed on the two sides of the boat body respectively, the four air bags are arranged at the two ends of the boat body respectively, an inflation assembly is arranged in the boat body, and the inflation assembly is connected with the paddle assemblies. A partition plate is arranged above the inflation assembly and fixedly installed in the boat body, and protection assemblies are arranged on the two sides of the boat body. When the wind direction is transverse wind, the two air bags in the direction of the opposite side can be inflated through the inflation assembly, the sizes of the air bags can be adjusted according to the magnitude of wind power, and therefore lateral supporting can be achieved on the inclined side; the inflation assembly can be utilized to inflate the two air bags in the direction of the opposite ends, so that the inclined end can be supported, and the protection assembly can protect the air bags in a submerged reef river reach where water flow is rapid.

The utility model relates to a safety device for dragon boat competition, and relates to the field of safety devices for dragon boat competition. The safety seat comprises a safety seat body fixed to a dragon boat bottom plate, the safety seat body comprises a seat plate and a top plate, the top plate is fixedly installed on the upper end face of the seat plate, an installation groove is formed in one end of the top plate, a foot clamping frame is arranged above the top plate, a connecting rotating shaft is fixedly installed at the lower end of the foot clamping frame, and the connecting rotating shaft penetrates through the two sides of the top plate. The connecting rotating shaft is fixedly connected with the top plate. The turnover foot clamping frame is mounted on the safety seat, so that the height of a clamping column of the foot clamping frame can be conveniently adjusted according to the actual requirements of competitors, the feet of different competitors can be stably clamped, meanwhile, the synchronous wheel frame is locked through the arrangement of the locking mechanism, the safety of the competitors is improved, and the safety of the competitors is improved. The foot clamping frame can be conveniently and synchronously fixed through the synchronous wheel frame, and stability and safety in the competition process are guaranteed.

The present invention consists of a sports rowing boat comprising a modular hull configured to receive a frame, where the frame is configured to receive at least one carriage assembly and at least one support assembly. The modular hull is formed by a bow module, one or more intermediate modules, at least one carriage module, at least one support module and a stem module. The frame is formed by two telescopic posts, where each telescopic post is formed by a plurality of frame portions. In this form, the quantity of carriage modules and support modules depend on the quantity of carriage assemblies and support assemblies that are had for each required configuration or boat size. All the modules, inserts, caps, frame portions components of the assemblies are joined or coupled in a temporary manner, such that the rowing boat can be assembled and disassembled to facilitate its transportation.

The utility model provides an integrated large air plug for a racing boat. The integrated large air plug solves the problems that an existing large air plug is low in connection stability and poor in exhaust effect. Which comprises a body installed at a vent hole of a ship body interlayer, and is characterized in that the body comprises a vent section, a plug section, a straight rod section and a positioning section which are sequentially arranged and coaxially connected; the positioning section is of a structure with a small upper end and a wide lower end, and one end with small radial length of the positioning section is connected with the straight rod section; a through exhaust pipe is arranged in the body, a first exhaust port communicated with the outside is formed in the head end of the ventilation section, a second exhaust port communicated with the outside is formed in the joint of the positioning section and the straight rod section, and the exhaust pipe is communicated with the first exhaust port and the second exhaust port. The racing boat is widely applied to the technical field of racing boat manufacturing.

The utility model discloses an adjustable pedal plate which comprises a supporting pedal, a connecting plate is installed at one end of the supporting pedal, a threaded rod is installed at the bottom of the connecting plate, and a sliding block is installed at the top of the connecting plate. An adjusting assembly is installed on the outer side of the connecting plate and comprises an assembling pedal movably installed on the outer side of the connecting plate, a movable cavity is formed in the inner side of the assembling pedal, the connecting plate moves on the inner side of the movable cavity, a guide groove is formed in the top of the movable cavity, and the sliding block moves on the inner side of the guide groove. According to the utility model, the antiskid pad and the supporting pad are installed, a user steps on the antiskid pad and the supporting pad, the clamping plate abuts against the tiptoe part of the user through the rubber pad, the clamping plate and the rubber pad drive the upper part, the clamping plate drives the movable rod and the top block to move upwards, and the tension of the reset spring drives the top block to move downwards; the ejector block drives the movable rod, the clamping plate and the rubber pad to abut against the tiptoe, the tightness between the foot and the assembled pedal is guaranteed, and the disengagement condition is prevented.

The utility model discloses a racing boat carbon fiber rowlock which comprises a cross rod, rowlock bodies are arranged on the two sides of the cross rod, reinforcing plates are arranged at the connecting positions of the cross rod and the rowlock bodies, a mounting frame is arranged at the bottom of the cross rod, a mounting groove is formed in the mounting frame, baffles are arranged on the two sides of the bottom of the mounting frame, and a mounting base is arranged on a racing boat. A rotating shaft is rotatably mounted on the mounting base, a limiting block is arranged at the top of the rotating shaft, barrier strips are arranged on the two sides of the limiting block, the rotating shaft is driven to rotate through a driving mechanism, limiting grooves are formed in the two sides of the mounting base, and limiting insertion blocks matched with the limiting grooves are arranged at the bottom of the baffle; limiting installation of the racing boat oar can be achieved by driving the limiting block to rotate, great convenience is achieved, the limiting inserting block limits the horizontal position of the racing boat oar, and a racing boat is prevented from moving; and the limit is inserted into the limit grooves at different positions, so that the mounting position of the paddle can be adjusted, and the operation is very convenient.

The utility model discloses a racing dragon boat and belongs to the technical field of dragon boats. The racing dragon boat comprises a dragon boat head, a boat body and a dragon boat tail. The boat body comprises a boat bottom plate located at the bottom and boat side plates located on the two sides of the top, the boat body is provided with a UV-type boat section, and the UV-type boat section comprises inward concave parts arranged between the boat bottom plate and the boat side plates; the boat body serves as a water entry part of the dragon boat, the inner concave parts are arranged on the two sides of the boat body, liquid flow can flow in the inner concave parts, when the dragon boat inclines towards the side, the liquid flow flowing in the inner concave parts can play a role in hindering, the dragon boat has enough stability, the width size of the dragon boat can be further reduced only when the dragon boat is stable enough, and the resistance face of the dragon boat is smaller. And the moving speed is higher.

The utility model discloses a multi-section type single racing boat, which relates to the technical field of racing boats, and comprises a boat body, the bottom of the boat body is provided with a section flat bottom, the inner side of the boat body is provided with a prepreg cloth paving layer, the inner side of the prepreg cloth paving layer is provided with waterproof cloth, the inner side of the prepreg cloth paving layer is provided with a partition plate, and the partition plate is provided with a plurality of grooves. The partition plate penetrates through the inner wall of the waterproof cloth, a sliding way is installed at the top of the partition plate, and a seat stand assembly is movably installed on the inner side of the sliding way and comprises sliding wheels movably installed on the inner side of the sliding way. The cross section flat bottom is arranged at the bottom of the boat body, the edge angles are arranged on the outer sides of the multi-cross-section flat bottom, and the edge angles on the two sides are designed, so that when the boat advances, the boat advances in a straight line, resistance generated by swinging of the boat is reduced, and the boat is designed in combination with buoyancy support of water, advancing inertia of the racing boat and the like. And forward resistance caused by fluctuating postures in the rowing process of the racing boat is reduced, so that the rowing speed of the boat is increased.