258results about "Snowboards" patented technology

The invention provides a sensor-structure energy storage carbon fiber battery integrated device for sports equipment and application thereof, and relates to the technical field of electrical elements. The sensor-structure energy storage carbon fiber battery comprises one or more energy storage units and a sensor unit, the energy storage unit is of a coaxial coating structure and comprises a carbon fiber bundle negative electrode, an electrolyte layer and a positive electrode coating which are sequentially arranged from inside to outside; the energy storage unit further comprises a functional interface layer, and the functional interface layer is located between the carbon fiber bundle negative electrode and the electrolyte layer and / or between the positive electrode coating and the electrolyte layer. The sensor-structure energy storage carbon fiber battery has relatively high energy density and is arranged along the stress direction of sports equipment during use, and carbon fibers serve as a battery cathode and keep the original mechanical bearing effect, so that sufficient electric energy can be provided for electronic components such as a sensor and the like on the premise of not influencing the light weight of the sports equipment, and the service life of the sensor-structure energy storage carbon fiber battery is prolonged. And zero-weight power supply is realized.

A skiing equipment (1) is provided, comprising a ski (2) defining a longitudinal direction (2a) and two ends (2b, 2c) and including at least an upper layer (21), a lower layer (22) mutually coupled, and a groove (25) passing through the upper and lower layers (21, 22) between the ends (2b, 2c) and delimited by at least two transverse edges (25a) extending transversely to the longitudinal direction (2a) and two lateral edges (25b) extending parallel to the longitudinal direction (2a); wherein each of the lateral edges (25b) includes a first insert (26) extending parallel to the longitudinal direction (2a) and including a material that is more rigid than the rest of the lateral edge (25b).

A sports board incorporating reclaimed / reused sports board materials, and a method of making a such a sports board, allows for incorporation of portions of used (recycled) composite sports boards (or waste from the manufacture thereof) into new sports boards. This lessens the accumulation of composite sports board waste in the global environment, reduces the quantity of new virgin materials needed in the manufacture of new composite sports boards, and lessens the environmental impact of composite sports board manufacture and use. Optionally, the reclaimed sports board material may be incorporated into a new sports board in a manner providing structural enhancements (e.g., increased regional stiffness) to new sports boards. This may allow for structural enhancement while avoiding a significant increase in sports board weight, by incorporating used composite materials into new composite sports boards.

A sports equipment (1) for sliding on surfaces having a multi-layered structure comprising a core layer (2) and at least one further layer (3) facing the surface in use, the core layer (2) extending essentially along an entire length of the sports equipment (1) and comprising a matrix material (4) and at least one layer (5) of fibres, wherein the core layer (2) has a central region (6) arranged essentially centrally along the length of the sports equipment (1), with the matrix material (4) being interspersed with the at least one layer (5) essentially along the entire central region (6), and the matrix material (4) is a mineral construction material such as concrete, with the layer (5) of fibres exhibiting pre-tensioning.

The utility model discloses a snowboard waxing polisher which comprises a supporting frame, a polishing roller, a waxing roller, a snowboard wax heating mechanism and a driving mechanism, the polishing roller and the waxing roller are oppositely arranged front and back, the two ends of the polishing roller and the two ends of the waxing roller are respectively matched with the supporting frame in a rotating mode, and the polishing roller and the waxing roller are driven by the driving mechanism to rotate. The waxing roller is coated with snowboard wax, the snowboard wax heating mechanism is arranged at the position close to the waxing roller, and the snowboard waxing and polishing machine has the advantages of being simple in structure, small in occupied space, low in manufacturing cost, good in snowboard waxing and polishing effect, high in efficiency and the like.

The utility model discloses an anti-falling device for a snowfield snowboard, which relates to the technical field of snowboards, and comprises a snowboard main body and a wearable component arranged on the snowboard main body, and further comprises a plurality of balance plates arranged on the snowboard main body, the plurality of balance plates are respectively arranged at four corners of the snowboard main body, and the wearable component is arranged on the snowboard main body. The balance plate is used for supporting the balance of the snowboard main body; the mounting seat is arranged on the snowboard main body, the mounting seat can be rotatably adjusted, and the balance plate is detachably inserted into the mounting seat. The balance plates are arranged on the periphery of the snowboard, the snowboard is supported, the balance of the snowboard during sliding is improved, beginners are assisted to practice, and falling is prevented, so that the problems that many beginners and even children cannot control body balance and fall down, and consequently, the beginners and even children are prone to being injured due to falling down are solved. Therefore, the safety of the snowboard in use is reduced.

Snow vehicle (100) is disclosed. The snow vehicle (100)includes a pair of runners (102, 104) configured to support the snow vehicle (100) travelling over snow and / or ice(150), an electric motor (106), and a traction wheel (108),powered by the electric motor (106), and configured to cause a propulsion for the snow vehicle (100) while rolling in contact with the snow and / or the ice (150). The traction wheel (108) is positioned in front of the pair of runners (102, 104).

The invention relates to a fitting device (1) for ski or snowboard boots, comprising at least one support frame (2) and at least one supporting frame (3), the supporting frame (3) being pivotably connected laterally to the support frame (2) about a first pivot axis (SA1), and at least one supporting plate (4, 4') for receiving at least one ski or snowboard binding (5, 5'), the at least one supporting plate (4, 4') being pivotably connected to the support frame (3) about a second pivot axis (SA2). Particularly advantageously, in an edge region (1') of the fitting device (1) opposite the first pivot axis (SA1), between the support frame (2) and the supporting frame (3), at least one lifting device (7) is arranged, by means of which the inclination of the support frame (3) and / or the supporting plate (4) relative to a horizontal installation plane (SE) can be adjusted.

The invention relates to the technical field of snowboard accessories, and particularly discloses a snowboard performance enhancing gasket with both sliding and skipping functions and a stress dispersion function. The bolt fixing groove is formed in the central position of the angle adjusting chassis; the gasket base mechanism is arranged on the outer portion of the angle adjusting chassis in a sleeving mode, the gasket base mechanism comprises a base plate, and a plurality of hollow grooves are formed in the outer portion of the base plate; through the arrangement of the angle adjusting chassis, the bolt fixing groove, the gasket base mechanism and the cushioning sheet, the whole circle of arc-shaped curved surface is designed on the bottom surface of the gasket base, and jump-type take-off actions such as Nollie and Ollie fused in the carving and sliding process are combined; the dynamic adaptation characteristic of the arc-shaped curved surface base mechanism and the stress dispersion function of the cushioning sheet between the base and the snowboard are utilized to form double guarantees, and therefore the fracture risk of the snowboard under jumping impact is effectively reduced.

This document describes a two-component system for treating the surface of winter sports equipment. The system comprises a first component, consisting of a solvent and a polyalkylhydrogensiloxane, and a second component, consisting of a solvent and a crosslinker. After mixing the first and second components, the system can be applied to the surface of the winter sports equipment, particularly the gliding surface.

The invention relates to a mold set to be inserted in a ski press (2), comprising a lower structure having a base plate (4), a lower contour (5) and a lower heating element (7), and an upper structure having a cover plate (16), an upper contour (15) and an upper heating element, so that a ski mold can be inserted between the lower structure and the upper structure.

The application discloses a kind of electric screw snow propeller and automatic sliding carrier device, for the synchronous advance based on snow area drive rear structure, snow propeller includes: mounting plate frame body, with the drive installation part and plate body connecting part of fixed connection setting, the height position of drive installation part is higher than the height position of plate body connecting part, plate body connecting part is used to drive connection between rear structure;Driving motor has stator end and torque output end rotationally assembled to stator end, stator end is fixedly assembled to drive installation part;Screw has center shaft and helical structure fixed to the outside of center shaft, transmission is assembled between center shaft and torque output end, and torque output end drives helical structure to rotate by center shaft, and helical structure generates advancing power based on snow rotation.Solve the adaptability of wheeled or tracked snow propelling device for different snow conditions, the technical problems of easy to slip, complex and heavy, high application cost etc.

Skiing equipment (1) is provided, comprising two skis (3), each of which with a base body (31), a fastening group (32) of a binding (3d, 3e) to the base body (31); a track (4) closed around the base body (31); a mover (5) of the said track (4) around the base body (31); sensors configured to detect a movement of said ski (3) relative to said ground (1a); and a control unit (6) of said mover (5) of each of said skis (3) and thus the sliding of said track (4) around said base body (31) based on said movement of said ski (3) relative to said ground (1a).

A ski may define a body that defines a tip, a tail opposite the tip, a top sheet, a base extending from the tip to the tail and opposite the top sheet, a core layer positioned between the base and the top sheet, and a reinforcement layer positioned between the top sheet and the base. The reinforcement layer defines an aperture extending through the reinforcement layer and positioned within a first third of a length of the ski, the length defined from the tip to the tail.

A snowboard capable of rotating the head to control the direction comprises a board body, the board body comprises a first board body capable of containing the feet and a second board body capable of being used for a user to sit, one end of the first board body is connected with the second board body through a rotating mechanism capable of rotating universally, and a pull rope capable of being pinched by the user is arranged at the other end of the first board body. A user sitting on the second plate body can enable the first plate body to rotate freely relative to the second plate body by pulling the pull rope. The snowboard has the advantages that the first board body can be used for placing feet of a user, the second board body can be used for the user to sit or squat, and the application methods of the snowboard are diversified; the first plate body and the second plate body are connected through the rotating mechanism, universal connection of the first plate body and the second plate body can be achieved through the rotating mechanism, and the first plate body is provided with the pull rope, so that when a user uses the snowboard, the direction of the first plate body relative to the second plate body can be adjusted in time by pulling the pull rope, the direction of the snowboard is adjusted, control is convenient, and the snowboard is convenient to use. The use effect is good.

The invention relates to the technical field of snowboards, in particular to an electrochromic luminous snowboard. Liquid laser electroluminescent paint LL is sprayed on the surface of the snowboard body according to a preset pattern to form a luminescent coating, and the power supply system outputs current and voltage to supply power to the LL coating under the control of the circuit controller, so that patterned luminescence of the snowboard is realized, and the brightness is adjustable. 2-20 rows of positive and negative electrode hole arrays are formed in the snowboard, and holes are screw holes, are used for screwing and mounting the fixator and the snowshoe and are used as electrode output ends to lead electric energy into the LL coating, so that the positions of the fixator and a power supply system are convenient to adjust. A direct current-alternating current micro inverter is arranged in the circuit controller, the output alternating current voltage is controlled to be 80V-220V, brightness adjustment is realized through voltage adjustment, and the luminous brightness of the LL coating is 300cd-750cd; the coating can adopt a spraying sequence of a conductive layer, an isolation reflecting layer, a light emitting layer, a transparent conductive layer and a transparent sealing layer, and the wear-resistant and waterproof performance is improved through four-layer coating packaging.

An interface plate comprising for a gliding board including a body made of a first material having a first modulus of elasticity and at least one insert, affixed to the body and made of a second material having a second modulus of elasticity, wherein the second modulus of elasticity is greater than the first modulus of elasticity. The interface plate further includes a central core arranged substantially parallel to the lower surface of the body. The central core includes two opposite lateral edges and two lateral wings which extend from each respective lateral edge of the central core, towards the lower surface of the body. The central core of the insert allows at least one fastener for attaching the binding element on the plate to extend therethrough.

A personal, mobile sound system comprises a personal, mobile, outdoor, recreational sport platform capable of transporting a rider and having a flat surface. A mount is fixed to the flat surface of the sport platform and exposed to ambient conditions. The mount comprises a mount plate, a spacer plate and an adhesive mount layer on the bottom of the spacer plate. Slots are located in the mount plate to receive straps. The spacer plate has a length less than a length of the mount plate to form a pair of spaced-apart notches. The spacer plate has a thickness creating a thickness of the pair of spaced-apart notches at least as great as a thickness of the first and second straps. A self-powered, wireless speaker is releasably coupled to the mount.

The invention relates to a snow sliding device (10) for sliding on snow.

A structural shell comprises a basalt fibre-reinforced material, wherein the basalt fibre-reinforced material comprises a polymer material, the polymer material being capable of at least partially the

The utility model relates to the field of snowboards, in particular to an anti-falling snowboard, and aims to solve the technical problems that in the prior art, under the condition that a fixator needs to be frequently adjusted, the service life of a positioning hole of the fixator is greatly shortened, the fixator is separated from the snowboard, and skiing accidents are caused. A bottom plate is embedded in the long groove, the lower surface of the bottom plate coincides with the lower surface of the sliding plate body, the upper surface of the bottom plate is connected with a threaded sleeve, the threaded sleeve is in clearance fit with the interior of a positioning hole, the positioning hole is formed in the long groove, and the upper surface of the threaded sleeve coincides with the upper surface of the sliding plate body. The fixing plate is provided with the fixing device positioning hole and the counterbore, the stud penetrates through the counterbore to be in threaded connection with the threaded sleeve, the fixing device positioning hole is formed in the fixing plate, the fixing plate can be detached and replaced, even if the fixing device positioning hole reaches the service life limit, the fixing plate can be replaced, and the risk that the fixing device falls off is greatly reduced.

The present invention provides a sports equipment maintenance device, specifically a ski board fixing bracket, which includes two support frames that are movably hinged at one end, and the movable ends of the two support frames are on the same side of the hinge; a number of placement positions with different inclinations are provided at the hinged ends of the two support frames, and when the movable ends of the support frames are opened, the upper end surfaces of the support frames are flat surfaces. The provision of placement positions with different inclinations and a flat placement position enables various placement methods during the daily care of ski boards, facilitating the operation of users. At the same time, the design that can be unfolded and folded provides great convenience for storage and transportation, etc.

A ski boot (1) includes a base frame (2) for receiving a foot of a skier; a rigid sole (3) connected to the base frame (2); a shaft (4) for receiving a lower leg part of the skier, the shaft (4) being angularly variably connected to the base frame (2); and a traction element (12). The traction element is attached to the sole (3) and / or in a toe area of the base frame (2) and extends from there to a heel area of the sole (3). In the heel area, the traction element (12) is deflected towards the shaft (4) and is then attached to the shaft (4). By inclining the shaft (4) towards a toe region, the traction element (12) can be tensioned and, in particular, traction can be exerted on the sole (3) and / or the toe region.

An electric vehicle is disclosed having a frame; at least one wheel assembly; a hub motor corresponding to each wheel assembly, each hub motor including: a stator disposed concentrically within the ground-contacting element, and an axle portion formed as a single piece having a central shaft extending axially from a mandrel fixed concentrically within the stator, the mandrel having an outer diameter larger than the central shaft, an outer surface of the mandrel in direct contact with the stator, the central shaft and the mandrel comprising material having a thermal conductivity higher than a thermal conductivity of the stator; wherein the axle portion of each hub motor is in thermal communication with the frame, and the mandrel is connected to the central shaft by a plurality of radial connectors unitary with the mandrel and the central shaft. The electric vehicle may be an electric scooter, electric bicycle or a self-balancing vehicle.

Provided is a sliding apparatus having excellent sliding properties and low frictional resistance with a snow surface or ice surface. The sliding apparatus for sliding on a slide object (snow surface or ice surface) has a slide surface (1) that contacts the slide object. This slide surface (1) is divided into a plurality of regions (1A, 1B, 1C) each having the surface arithmetic average roughness Ra different from one another, these plurality of regions (1A, 1B, 1C) being disposed in order along the longitudinal direction. The surface arithmetic average roughness Ra of a front region (1A), which is the region that first contacts the slide object during sliding, is less than the surface arithmetic average roughness Ra of a rear region (1B), which is positioned further rearward in the sliding direction than the front region (1A), among the plurality of regions (1A, 1B, 1C).

The invention relates to an electronic device intended to be fixed to a board for collecting information provided by sensors (K) connected to the board, the sensors being connected to a first electrical connector (C1) characterized in that said device comprises a housing (2) cooperating removably with a support chassis (1) mounted on said board, the chassis (1) having an opening in which the first electrical connector (C1) is positioned, the housing (2) comprising;- at least one electronic component (E) intended to process the data from the sensors (K), - a second electrical connector (C2) connected to a cell (3) containing the electronic component and intended to make contact with the first electrical connector (C1), - a sealing gasket (4) surrounding the second electrical connector (C2) and, - mounting and locking means (23a) of said housing (2) cooperating with locking elements (10)) of the chassis (1) to lock the housing (2) in the chassis (1) by compressing the sealing gasket (4). Figure of the abstract (Fig. 6);