143results 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.

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 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.

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.

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 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.

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);

A multifunctional sports implement, comprising a boot structure (2) wearable by a user and a sports accessory (10) adapted to interact with the ground to allow skiing and / or skating, comprising an adaptive interface (11) for the mobile coupling of the accessory (10) to the boot structure (2), wherein the interface (11) is configured to allow the passage of the accessory (10) from a functional mode in a lowered position in contact with the ground to a functional mode in a raised position out of contact with the ground.

The device consists of an electric motor (1), which is attached to the base (4) using a quick-release mechanism, a replaceable rechargeable battery (2), which is connected to the electric motor (1), a movable replaceable belt (3), which slides into the wheel axles of the electric motor (1) and the base (4), which is attached to the individual elements (16) of use, while the device includes a mechanism (5) for adjusting the height of the pressure of the belt (3), a display (6), buttons (7, 8) on speed regulation, buttons (9, 10) for regulating the power of the electric motor, a latch (11) for locking the movable replaceable belt (3), a latch (12) for locking the base (4), a latch (13) for locking the replaceable battery (4), a button (14) to start / stop the device and a port (15) for charging with an adapter.

The object of the application is a method and apparatus for manufacturing a ski. Glue is applied at least to an upper surface and sides of a ski body (2) by means of a glue applying device (3), and the glue is allowed to dry at least partially. At least one surface film is attached to the upper surface of the ski body by means of heat and negative pressure or heat and positive pressure in a film forming device (4) such that the film conforms to the upper surface and the sides of the body. A base material is attached to a lower surface of the ski body.

The utility model discloses an assembly type dry land skiing ring base which comprises a base body, a large ring and a small ring, a plurality of universal wheels are evenly distributed below the base body, the large ring is placed on the base body, the small ring is placed in the large ring, a plurality of caulking grooves are evenly distributed in the periphery of the base body, and the caulking grooves are matched with the universal wheels. A plurality of first connecting belts corresponding to the caulking grooves are evenly distributed on the top of the large ring, and connecting ropes are tightly tied between the first connecting belts and the caulking grooves. The utility model belongs to the technical field of sports teaching aids, and particularly relates to a split mounting type dry land skiing ring base.

The invention relates to a system for analyzing the performance of a board (25) during use, comprising: - a database (202) storing reference performance values ​​(Tref, Pref); - a sensor (100) sensitive to the deformations of said board; and - a monitoring device (204) comprising: - means for determining the performance values ​​(Ts, Ps) based on measurements (M, T) of said sensor (100); and - means for comparing said performance values ​​with said reference performance values; said sensor being attached to said board and comprising: - at least one piezoelectric element attached to said board and configured to generate electrical energy during deformations of said board; and - an electronic processing circuit, powered exclusively by said electrical energy generated by said at least one piezoelectric element.

The present invention relates to an alpine ski including a tip zone located at the front of the ski, a waist zone, and a tail zone located at the rear of the ski, a median longitudinal plane extending from the front end to the rear end of the ski, an underside formed by a gliding sole bordered by edges, a zone for mounting a boot. The alpine ski further defined by a radius of curvature measured along the sidecut of the alpine ski.

A ski collapsible for transportation comprises only two structural portions, that is the front and the rear of the ski, coupled together by provisions of a formed in the rear portion of the ski along the entire width of the opening thereof from the edge to the edge tenon corresponding to a mortise formed on an entire width of the opening of the front portion of the ski. A coupling of the ski is positioned in the location enabling attachment of the front of the binding onto the rear portion of the ski, whereas facing the rear of the ski arms of the coupling resembling a shape of a letter omega are coupled together by a transversal bar attached by screws to the arms of the coupling. The bar is located close in front of the front part of the binding, whereas a located in a long axis of the ski and shifted towards the front portion of the ski latch / clamp securing both portions of the ski against moving apart and thus separation. To the bar is adjacent a front of a plate for the front of the binding, at the opposite end thereof are located openings for screws attaching the front of the binding to the rear portion of the ski.

A snow slider (1), in particular a ski, having a snow-slider underside (2), on which there is a sliding surface (3) for sliding on snow, wherein the snow slider (1) contains a receiving space (4) which is open towards a recess in the sliding surface (3), and a carrier plate (5), which forms part of the snow slider (1) and has a friction surface (6), is mounted movably in the receiving space (4), wherein the friction surface (6) has a higher coefficient of friction than the sliding surface (3), wherein the snow slider (1) has an adjusting device (7), by means of which the carrier plate (5) can be adjusted between an end position retracted into the receiving space (4) and an operating position, wherein the snow slider (1) has a locking device (11) for releasably locking the carrier plate (5) in the operating position.

The utility model discloses a carbon fiber surface layer snowboard, which comprises a surface layer, a core layer and a bottom layer which are sequentially laminated, the surface layer is a carbon fiber fabric curing plate, and a glass fiber and / or carbon fiber fabric reinforcing layer is arranged between the surface layer and the core layer and / or between the core layer and the bottom layer. The carbon fiber fabric solidified plate is used as the surface layer of the snowboard, so that the overall strength and rigidity of the snowboard are remarkably improved, the weight is greatly reduced, a skier can control the snowboard more easily and freely, and the flexibility and comfort of sliding are improved; the glass fiber and / or carbon fiber fabric reinforcing layer is additionally arranged, so that the impact resistance of the snowboard is further enhanced, the damage risk during high-speed sliding or collision is effectively reduced, meanwhile, the torsional rigidity is improved, and the stability and the control accuracy of the snowboard in a complex snowway environment are ensured; interlayer stripping is prevented, and the durability of the snowboard is also improved.

An apparatus for generating a stream of snow while moving. The apparatus includes a channel member attached to a ski or snowboard during use. The channel member has an inlet located at or below the snow line during use. The inlet leads to an upwardly sloping channel and an outlet above the snow line, whereby as the ski or snowboard moves across the snow line, snow enters the channel and is forced upward through the outlet.