462 results about "Surfboarding" patented technology

A smart clothing and backpack system enables a user to perform many actions. The smart clothing includes circuitry and / or is made of a conductive material enclosed in an insulation material. The smart clothing includes a set of sensors configured to detect body information. The smart clothing includes multiple electromagnets configured to adjust a size of the smart clothing. The electromagnets are configured to have an increased attraction to make the smart clothing tighter on the body of the user. The system includes a smart backpack to communicate with the smart clothing. The smart backpack includes a Radio Frequency IDentification (RFID) reader configured to detect RFID tags on or in items within the smart backpack. Many other features are able to be implemented with the smart clothing and backpack system. The smart clothing is able to include a wetsuit configured to communicate with a surfboard and / or a backpack.

A surfboard accessory toting device is disclosed herein for carrying a surfboard. The device is specifically designed to distribute load evenly to its most reinforced areas. Materials are chosen and a hook-and-loop type securing system are also designed for security and longevity. Critical areas of the device are further double-stitched and lengths of fabric are folded and sewn together also for this purpose.

A pickup truck rack or a multi-sport rack for a pickup truck that is reversibly attachable to the bed of a pickup truck that also has a bed shell, bed cap, or tonneau cover installed thereon. The multi-sport rack sets off to the side of the pickup truck bed like a saddle bag in order to provide clearance for the bed shell, bed cap, or tonneau cover. The multi-sport rack can be installed on the right side, the left side, or both sides of a pickup truck. Each multi-sport rack can hold: a bicycle, snow boards, surf boards, and / or skis. The multi-sport rack includes a base plate assembly that can be clamped onto the pickup truck bed, underneath the bed shell, bed cap, or tonneau cover in order to yield exceptionally strong and stable mounting of the multi-sport rack along with the bicycle, snow boards, surf boards, and / or skis.

A smart clothing and backpack system enables a user to perform many actions. The smart clothing includes circuitry and / or is made of a conductive material enclosed in an insulation material. The smart clothing includes a set of sensors configured to detect body information. The smart clothing includes multiple electromagnets configured to adjust a size of the smart clothing. The electromagnets are configured to have an increased attraction to make the smart clothing tighter on the body of the user. The system includes a smart backpack to communicate with the smart clothing. The smart backpack includes a Radio Frequency IDentification (RFID) reader configured to detect RFID tags on or in items within the smart backpack. Many other features are able to be implemented with the smart clothing and backpack system. The smart clothing is able to include a wetsuit configured to communicate with a surfboard and / or a backpack.

The utility model discloses a power-assisted hydrofoil surfboard which comprises a surfboard body, a power-assisted hydrofoil assembly installed on the lower portion of the surfboard body, a wearable battery pack connected with a power component in the power-assisted hydrofoil assembly and a remote control assembly used for controlling the power component in the power-assisted hydrofoil assembly to work. The power-assisted hydrofoil assembly comprises a mast, a hydrofoil detachably installed at the bottom end of the mast and an electric driving unit installed on the mast and provided with paddles, and the electric driving unit is powered by the wearable battery pack and controlled by the remote control assembly to work. The method is not only suitable for high-grade players and athletes, but also can attract more common users to join a hydrofoil surfing project. Due to the auxiliary function and the light design, beginners and leisure players can also easily master and enjoy the pleasure of high-level surfing, and therefore development and popularization of hydrofoil surfing projects are promoted.

The invention provides an unpowered hydrofoil surfboard auxiliary power device which comprises a mounting plate fixedly arranged on the bottom face of a surfboard and an auxiliary power assembly fixedly connected with the mounting plate, and at least one first mounting hole is formed in the mounting plate. First mounting holes are formed in the mounting plate and correspond to fasteners for fixedly connecting the mast and the surfboard in a one-to-one mode, the first mounting holes matched with the original fasteners are formed in the mounting plate, the mast penetrates through the mounting plate through the fasteners to be connected with the surfboard, and therefore the situation that the overall strength of the surfboard is affected by the strength of the auxiliary device is avoided; and the thickness of the auxiliary device does not cause the defect that the gravity center moves upwards to influence user operation.

A modular, light weight, easy to install protection system configurable for surfboards having different shapes and lengths. The protection system including several modular protection sections including a modular protection system for the nose, the rocker, and the tail. Each protection section including one or more bumpers configured to rest or be seated along rails of each section. Each protection section may further including at least one securable locking element that engages the bumpers to remain desirably coupled to rails of a surfboard to be protected.

A divider for positioning between a bottom surfboard and a top surfboard comprising: a divider base placed between a first and a second surfboard, the divider base being a flexible sheet; and a surfboard nose support attached to the divider base, the surfboard nose support being a padded support for providing protection for a nose region of at least one of the top and bottom surfboards.

A protective container for a surfboard is disclosed, wherein the protective carrying case includes a bag including one or more retaining elements, wherein the retaining elements include a plurality of microbeads and at least one vacuum port. A vacuum pump is able to withdraw air from within the retaining elements to compress the microbeads around the surfboard within the container, creating a conforming and protective fit around the board.

The utility model provides a modular power system which comprises a motor, a propeller, an electronic speed controller module and a mast assembly, the motor comprises a first connecting end and a second connecting end, the first connecting end of the motor is detachably connected with the propeller, and the second connecting end of the motor is detachably connected with the electronic speed controller module. The mast assembly is detachably connected with the electric adjusting module; bearing installation positions are arranged at the front end and the rear end of the propeller, framework sealing rings are arranged at the bearing installation positions, and a sealing cavity is formed between the sealing rings on the two sides of the front end and the rear end of the propeller. The modular power system is arranged in a modular structure mode, detachable interface design is adopted between the modular parts which are combined with one another, installation, detachment and maintenance are easy, and the electric surfboard comprising the modular power system can achieve conversion of various surfing conditions and surfing modes.

A protective container for a surfboard is disclosed, wherein the protective carrying case includes a bag including one or more retaining elements, wherein the retaining elements include a plurality of microbeads and at least one vacuum port. A vacuum pump is able to withdraw air from within the retaining elements to compress the microbeads around the surfboard within the container, creating a conforming and protective fit around the board.

A surfboard is provided, which may include a first air chamber, a second air chamber, and a partition arranged between the first air chamber and the second air chamber. The partition may comprise: a first connecting portion connected to a top wall of the first air chamber and to a top wall of the second air chamber; a second connecting portion connected to a bottom wall of the first air chamber and to a bottom wall of the second air chamber; and an intermediate portion extending between the first connecting portion and the second connecting portion.

A power tool with a combined printed circuit board (PCB) that reduces internal wiring of the power tool and provides a large amount of air flow to internal components. In some instances, the combined PCB has a surfboard shape and includes a motor control unit and power switching elements (Field Effect Transistors or FETs). The combined surfboard PCB is located above the trigger, but below the motor and drive mechanism. In other instances, the combined PCB has a doughnut shape and is located coaxially with a motor shaft. The combined PCB may be positioned between a doughnut-shaped control PCB and the motor.

The invention discloses a control method of a power surfboard and the power surfboard, and the control method of the power surfboard comprises the following steps: 1, a controller judges whether a fuel engine is in a running state or not; 2, the controller judges whether the actual electric quantity of the power battery is larger than a preset threshold value or not; 3, the controller judges whether the opening degree of the accelerator switch and the speed change rate of the jet powered surfboard are both larger than a preset threshold value or not, if yes, the controller controls the motor to enter a motor mode, and the motor provides auxiliary power for the fuel engine; if not, the controller controls the motor to enter a zero-torque state, and only the fuel engine provides power; 4, the controller judges whether the power battery is in an energy recovery mode or not, if yes, the controller controls the motor to enter a power generation motor mode, and the motor charges the power battery; and if not, turning to the step 3. The hybrid electric vehicle has the advantages that hybrid power of electric power and fuel oil can be adopted, and the requirements for strong power, good cruising ability and environmental protection are met.

The utility model relates to the technical field of surfboards, in particular to a safe surfboard with propelling power, which comprises a main body, the main body comprises a connecting plate, a third groove is arranged on the lower surface of the connecting plate, the surface of a first connecting block is movably connected with the surface of the third groove, and a connecting shell is arranged in the first connecting block. A power mechanism is mounted on the inner wall of the connecting shell, a first through hole is formed in the surface of the main body, a fixing mechanism is mounted on the inner wall of the first through hole and comprises a first pressing ring, the first pressing ring is mounted in the first through hole, an inclined block is fixedly connected to the inner wall of the first pressing ring, and an elastic block is fixedly connected to the left side surface of the inclined block; the tail end of the elastic block is fixedly connected with a fourth protruding block, and the surface of the first pressing ring is movably connected with a second pressing ring. According to the utility model, the power mechanism can be conveniently disassembled and assembled, and the interior of the power mechanism can be detected at any time.

The utility model relates to the technical field of composite surfboard manufacturing equipment, in particular to a thermocompression bonding device for manufacturing a composite surfboard, which comprises a workbench, a lower die supporting structure, a thermocompression bonding lower die structure and a thermocompression bonding upper die structure, the lower die supporting structure is mounted on the upper end face of the workbench, the thermocompression bonding upper die structure is mounted above the workbench, and the lower die supporting structure is mounted on the lower end face of the workbench. The thermocompression bonding lower die structure is installed on the upper end face of the lower die supporting structure and comprises a limiting lower die, a first assembling rod, a second spring telescopic rod, a first button, a first matching block and a first clamping groove, the first assembling rod is fixedly connected to the lower end face of the limiting lower die, and the second spring telescopic rod is fixedly connected to the interior of the first assembling rod. According to the utility model, the hot-pressing upper and lower dies can be quickly disassembled according to different processing requirements, so that the processing adaptation range of the equipment is greatly expanded.

The utility model discloses a surfboard high-speed paddle structure, which belongs to the technical field of surfboard paddles, and comprises a shaft connecting sleeve, three groups of paddles are arranged on the outer side surface of the shaft connecting sleeve in an annular array manner, and drainage grooves are formed in the upper and lower sides of the connecting surfaces of the three groups of paddles and the shaft connecting sleeve; the front end of each drainage groove extends out of the front end of the corresponding paddle by one section, and the rear end of each drainage groove is flush with the rear end of the corresponding paddle. The drainage grooves can overflow a part of vortex rotating along with the blades, so that the resistance of the blades during rotation is reduced, the rotation speed of the blades is higher, the drainage grooves are arranged on the three groups of blades, the mutual influence among the blades is effectively reduced, the rotation of the blades can break through the original speed limitation, and the rotation speed of the blades is improved. And a faster speed is provided for the surfboard.

The utility model relates to a car roof fixing support which comprises a fixing base and a clamping plate assembly, a sliding groove and a sliding piece are arranged on the fixing base, the sliding piece is connected with the sliding groove in a sliding mode, the clamping plate assembly is connected with the sliding piece in a rotating mode, and the clamping plate assembly can rotate relative to the sliding piece when the clamping plate assembly stretches out. The fixing support for the car roof has the advantages that the sliding groove is matched with the sliding piece, the fixing base and the clamping plate assembly can slide relatively, the clamping plate assembly can extend outwards, and operation of a user is facilitated; the clamping plate assembly is rotationally connected with the sliding part, and when the sliding part slides to the edge of the fixed base, the clamping plate assembly can rotate relative to the sliding part, so that the clamping plate assembly inclines downwards, and a user can conveniently fix a snowboard, a surfboard, a fishing rod and the like.

The present invention discloses a board manufacturing process for a high-speed surface vehicle, comprising the following steps: designing a molding die according to the outer contour of the board skin; designing the ply angle of the carbon fiber prepreg, laminating the carbon fiber prepreg together on the molding die to form a prepreg preform, and then curing and forming the skin; taking out the cured skin to prepare a skin shell of the board, the interior of the skin shell is a cavity, and the cavity of the skin shell is filled with foam to prepare the board. The board manufacturing process for a high-speed surface vehicle provided by the present invention is composed of an external carbon fiber composite material and an internal foam core material. Compared with the surfboard produced by the traditional process, it has the advantages of light weight, good rigidity, anti-collision energy absorption and high safety, and solves the problem that the board manufacturing process in the prior art cannot have rigidity, anti-collision energy absorption and safety.

The utility model relates to the technical field of surfboards, and discloses a balance surfboard capable of being controlled by a single foot, which comprises a surfboard main body, a power control assembly and a propeller assembly, two track grooves with built-in sliding blocks are designed at the top in a shell, and three cylindrical ducts are arranged in the propeller assembly side by side; the sliding block in the rail groove is fixedly connected with the tail of the duct, a double-end motor is arranged in the middle of the interior of the duct, and the two ends of the double-end motor are fixedly connected with two paddles. When the control pedal slides backwards, the control system controls a double-head motor in the propeller assembly to increase the advancing operation power; when the head or the tail of the control pedal is treaded, the control system controls the sliding block in the track groove to drive the tail of the duct to slide to change the angle so as to realize turning, so that the effects that forward and backward movement and turning can be realized through single-foot operation, the operation is simpler and more convenient, the learning curve is short, and the device can be used in various sea wave environments are realized.

The utility model relates to the technical field of surfboards, and discloses a surfboard with anti-collision edges, which comprises a board body and further comprises a first anti-collision strip, a second anti-collision strip and a connecting piece, the paired first anti-collision strips are detachably fixed to the two sides of the plate head of the plate body respectively. A second anti-collision strip; the second anti-collision strips are arranged on the two side plate edges of the plate body, and anti-collision buffering structures are arranged between the second anti-collision strips and the plate body. A third anti-collision strip; the third anti-collision strips in pairs are arranged on the two sides of the plate tail of the plate body in a magnetic attraction mode respectively. Compared with the prior art, the surfboard protection device has the advantages that the head, the edge and the tail of the surfboard can be protected in all directions, the impact protection effect is good, the surfboard protection device is convenient to disassemble, assemble and replace, and the board body is prevented from being damaged.

The invention relates to a high-temperature hot-melting edge sealing process and equipment for an inflatable surfboard. The high-temperature hot-melting edge sealing process comprises the following steps: fixing a first layer of netted cloth on a second layer of netted cloth through high-temperature hot melting; fixing the first layer of netted cloth and the second layer of netted cloth on the inflatable surfboard through high-temperature hot melting, and sealing the edge of the inflatable surfboard. Different from the prior art, the first layer of netted cloth is fixed on the second layer of netted cloth through high-temperature hot melting; fixing the first layer of netted cloth and the second layer of netted cloth on the inflatable surfboard through high-temperature hot melting, and sealing the edge of the inflatable surfboard; according to the inflatable surfboard, the mode that in the prior art, a first layer of net clamping cloth is wrapped, and then a second layer of net clamping cloth is wrapped is changed into the mode that the first layer of net clamping cloth and the second layer of net clamping cloth are fixed together in a hot melting mode, and then the first layer of net clamping cloth and the second layer of net clamping cloth are fixed to the surface layer of the inflatable surfboard together, glue does not need to be used, pungent smells are avoided, and the production efficiency is improved.

The application relates to a wireless intelligent control system, method, equipment and medium of an electric surfboard. The wireless intelligent control system of the electric surfboard comprises a remote controller and an electric surfboard; the remote controller comprises switch keys and a remote control board; the remote control board is provided with a first Bluetooth module; the switch keys are in signal connection with the remote control board; the electric surfboard comprises a lithium battery, a magnetic attraction switch, a motor control board and a central control board; the central control board is provided with a second Bluetooth module; the second Bluetooth module receives control instructions of the first Bluetooth module; the central control board controls the closing or turning off of the magnetic attraction switch according to the control instructions of the second Bluetooth module; and the closing or turning off of the magnetic attraction switch controls the conduction or turning off between the lithium battery and the motor control board. The wireless intelligent control system of the electric surfboard provided by the application omits mechanical switches and has good waterproof effect.

The utility model discloses a powered surfboard which comprises a propeller (3) and a fuel engine (1). The motor (2) is provided with a rotor, and the rotor is directly or indirectly connected with the crankshaft; the first output end of the controller (6) is electrically connected with the fuel engine (1), the second output end of the controller (6) is electrically connected with the motor (2), and the controller (6) is used for determining whether the motor (2) provides auxiliary power for the fuel engine (1) by superposing torque to a crankshaft or not; and the power battery (5) is electrically connected with the motor (2) and the controller (6) respectively and is used for supplying power to the motor (2) and the controller (6). Compared with the prior art, the powered surfboard has the advantages that the powered surfboard can keep strong power and good cruising ability, can meet the requirement for environmental protection, and can solve the problem that a clutch is not durable.

The invention relates to the related technical field of surfboard production, in particular to a surfboard compound machine which comprises a machine body, sliding rods are vertically arranged in sliding openings in a sliding mode, and a rubber barrel is rotationally installed between the ends, close to each other, of the two sliding rods; a triangular first abutting block is fixedly mounted on the surface of the mounting frame, a fixing plate is fixedly mounted at one end of one sliding rod, a trapezoidal second abutting block is fixedly mounted on the surface of the fixing plate through a second spring rod, and a rectangular block is fixedly mounted at the top end of a first sleeving plate; a first abutting rod is fixedly installed on the lower surface of the supporting plate, and a V-shaped opening is formed in the upper surface of the rectangular block. According to the glass fiber laminating device disclosed by the invention, under the cooperation of a first pressing block, a second pressing block, a first spring rod, a second spring rod, a rectangular block and a first pressing rod, a rubber barrel only performs laminating work on glass fibers in one direction, so that the situation that air between the glass fibers and an original board surface cannot be completely extruded out can be avoided, and the laminating effect is improved.

The utility model discloses a folding mechanism for a surfboard. Comprising a connecting pipe, a folding base and a driving device, a connecting groove is formed in the top of the folding base, the bottom of the connecting pipe is rotationally connected with the connecting groove through a rotating shaft, sliding arc grooves are symmetrically formed in the left side wall and the right side wall of the connecting groove, and each sliding arc groove comprises an arc groove and limiting grooves symmetrically formed in the front end and the rear end of the arc groove; sliding holes are symmetrically formed in the left side and the right side of the lower portion of the connecting pipe, the sliding holes and the sliding arc grooves are in one-to-one correspondence, the sliding holes and the connecting pipe are consistent in trend, and a limiting rod is arranged in the connecting pipe; the two ends of the limiting rod penetrate through the sliding holes in the corresponding sides and extend into the sliding arc grooves in the corresponding sides, the two ends of the limiting rod can slide in the sliding arc grooves in the corresponding sides, and the driving device is used for driving the limiting rod to slide along the sliding holes. The folding table has the advantages of being convenient to store and transport.

The utility model provides a battery plug applied to an electric surfboard, which comprises a male plug seat and a female plug seat, a mounting column is arranged on the female plug seat, a mounting groove is formed in the middle of the mounting column, a mounting hole is formed in the middle of the bottom of the mounting groove, and a first connecting column penetrates through the mounting hole and is in sliding connection with the mounting hole. A spring is arranged between the first contact head and the mounting groove, a through hole is formed in the male plug seat, a male plug is arranged in the through hole and comprises a second contact head and a second connecting column, the second connecting column is arranged in the middle of the second contact head, the second connecting column is arranged in the through hole, a groove is formed in the second contact head, and a sealing ring is arranged in the groove; the first contact head and the second contact head are consistent in size; the female plug and the male plug are in axial contact, connection is reliable and stable, the contact force is ensured by the return spring, reliability and durability are achieved, and good contact is always kept during vibration.

1. Name of the product in this design: Surfboard. 2. Purpose of this design: for surfing. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model discloses an efficient heat sealing machine for inflatable surfboard production, and relates to the technical field of inflatable surfboard production, a hot pressing structure is arranged above a working plate, the hot pressing structure comprises a moving trolley, one side of the moving trolley is fixedly connected with a fixing frame through a sliding rod, a hot-air blower is installed on the sliding rod, one side of the moving trolley is rotatably connected with a pressing roller, and the pressing roller is connected with the working plate. A discharging structure is arranged above the pressing roller, and a moving structure is arranged on one side of the working plate to drive the moving trolley to move. A surfboard body needing to be placed on a working plate, then a moving vehicle is located on the upper side of the surfboard body, then the surfboard body is covered with an anti-skid film, the anti-skid film is pressed by a pressing roller, meanwhile, the anti-skid film is blown by an air heater, and the anti-skid film can be attached to the surfboard body; according to the method, the film covering effect of the surfboard body is improved through the air heater and the pressing roller.

The utility model discloses a pressing device for surfboard machining, and relates to the technical field of surfboard machining. The device comprises a box body, an electric heating plate is fixedly arranged at the top end of the box body, a fixing plate is fixedly installed in the box body, a rotating shaft rotatably penetrates through the top end of the fixing plate, a gear is fixedly arranged on the outer side of the rotating shaft, two toothed plates are connected to the outer side of the gear in a meshed mode, and the two toothed plates are distributed diagonally. Connecting plates are fixedly mounted on the sides, away from the gear, of the two toothed plates, movable plates are fixedly mounted on the sides, away from the toothed plates, of the two connecting plates, supporting plates are fixedly arranged above the two movable plates, symmetrically-distributed positioning rods are fixedly mounted at the top ends of the two supporting plates, and the multiple positioning rods penetrate through the box body. The four corners of the surfboard can be positioned, the surfboard is prevented from shifting in the pressing process, and the pressing effect is improved.