307results about "Skis" 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).

The invention a holder and hand support, together providing a ski pole assembly to be attached to a stick of a ski pole. The holder comprises a stick connecting portion, a bracket portion extending from the stick connecting portion and a forwardly displaced hand support connecting part for pivotal connection to a hand support, as well as a support surface positioned to receive an axial force exerted from a connected hand support. The hand support comprises an elongated support portion, a neck portion extending at least forwardly from the elongated support portion, a holder connecting part and at least one fastening element for engaging with a holding means for a hand.

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 buttonless folding rod comprises a handle, an upper rod body, and a lower rod body assembly, which are arranged in sequence. The lower rod body assembly is composed of at least two foldable rod bodies connected by a rope, a fastener assembly, and an elastic structure. The upper end of the lower rod body assembly is telescopically sleeved in the upper rod body and locked and fixed by a telescopic locking mechanism. The rope is inserted into the lower rod body assembly. The upper end of the rope is fastened to the upper end of the lower rod body assembly through the fastener assembly. The lower end of the rope is connected to the lower end of the lower rod body assembly through the elastic structure. An inner plug is provided in the upper rod body, which is connected to the fastener assembly by a pull rope. The lower end of the inner plug is provided with a tapered hole. The upper end of the fastener assembly is provided with a tapered surface. When the lower rod body assembly is retracted into the upper rod body, the inner plug is pressed against the tapered surface, causing the fastener assembly to be disengaged from the pipe mouth, and the lower rod body assembly can be pulled out and folded. The present invention has a simple and reasonable structure and is easy to use. It can not only telescopically lock the rod body, but also be conveniently folded. No buttons are required. It is safe and reliable to use and easy to store and carry.

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 belongs to the technical field of skiing equipment, and particularly relates to a small foldable skiing device which comprises an auxiliary skiing crawler belt internally provided with a hub motor, folding assemblies are rotationally installed on the outer walls of the two sides of the auxiliary skiing crawler belt, each folding assembly comprises a hollow folding frame, and a telescopic assembly is arranged at one end of each hollow folding frame. The telescopic assembly comprises a fixed telescopic frame and a fixed telescopic rod, one end of the fixed telescopic frame is rotationally connected with one end of the hollow folding frame, a detachable protective glove is arranged on the upper surface of one end of the fixed telescopic rod, and a quick release assembly is arranged at one end of the fixed telescopic rod. The device is simple in structure and convenient to use, a user can conveniently carry the device to a great extent, so that the practicability of the device is improved, the two hands of the user can be protected against cold through the detachable protective gloves, then the two hands of the user are kept warm, and the practical effect of the device is enhanced.

The invention belongs to the technical field of snowboard maintenance, and particularly relates to a snowboard automatic maintenance device based on a mechanical arm, which comprises a workbench and a female head, and further comprises an adsorption assembly used for fixing a snowboard, and the adsorption assembly is arranged on the workbench; the bottom edge polishing actuator is used for polishing a bottom edge of the snowboard; the side edge polishing actuator is used for polishing the side edge of the snowboard; the scraper actuator is used for removing an old wax layer on the snowboard; and the cylinder brush actuator is used for scraping residual wax on the snowboard. By arranging the adsorption assembly, the bottom blade grinding actuator, the side blade grinding actuator, the scraper plate actuator, the cylinder brush actuator, the waxing actuator, the wax ironing actuator and the adjusting assembly, the snow plate can be automatically maintained when the snow plate is maintained, the maintenance efficiency of the snow plate is improved, and the labor intensity of personnel is reduced.

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.

A trekking pole or the like includes a grip top (20) fixed at the top end. A user's glove (72) supports a puck (70). The puck (70) is placed on a release button (50) then slid into a locking channel (30) on the grip top (20), from the release button (50) into the locking channel (30). Thereafter, the release button (50) automatically locks the puck (70) in the channel (30). When the release button (50) is pressed down, the puck (70) can be removed. A magnet (62) on the release button (50) can assist in locating the puck (70) properly on the release button (50) and also in withdrawing the puck (70) from the locking channel (30).

A device (1) for transporting skis and ski equipment that can be installed in a train car, comprising a support frame (2), a shelf (4) for supporting and retaining said ski equipment having a plurality of slots (42) formed on said shelf (4) and configured to retain pairs of skis, each of said slots (42) having at least one slot (421) configured to retain each pair of skis; means (5) for reinforcing the support of said shelf (4) along a vertical direction and a support surface (6) disposed near said horizontal portion (22) and intended to provide vertical support for said pairs of skis. [FIG. 1]

The utility model relates to the technical field of braids, in particular to a wide and narrow braid for a ski pole, which comprises a braid body, the braid body comprises a braid wide section, a braid narrow section and a braid tightening section, the middle of the braid wide section, the middle of the braid narrow section and the middle of the braid tightening section are respectively provided with a middle net-shaped part, and a plurality of air holes are formed in the middle net-shaped parts. The woven belt wide section and the woven belt narrow section can penetrate through holes of the ski pole, the woven belt wide section serves as a hand holding belt, the hand holding area is large, friction is increased, meanwhile, hand holding is more comfortable, meanwhile, the middle net-shaped part is further arranged, the middle net-shaped part is formed through interweaving of the weft and the middle net-shaped warp, the sewing process is simple, one-time forming is achieved, and the sewing efficiency is improved. A plurality of ventilation holes are further formed in the middle net-shaped part, moisture removal and ventilation are achieved, the situation that the belt is corroded and mildewed due to the fact that the belt face is wetted by sweat after long-time use can be avoided, the strength of the woven belt body is guaranteed, and the woven belt can be well suitable for sporting goods such as ski sticks.

A ski pole hook assembly is provided. The assembly includes a clamp having an arcuate clamp body and a hook having an arcuate hook body. The arcuate clamp body has a first free end and a second free end, with an open space between the first free end and the second free end. The hook has a free hook end and an attached end defining a space, with a gap between the free hook end and the attached end. The attached end is attached to the clamp body between the first free end and the second free end.

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.

The snowboard frame comprises a supporting frame, the supporting frame comprises a main beam, the main beam is provided with at least one first clamp, and the first clamp comprises at least one first clamping assembly; the first clamping assembly comprises a first clamping arm and a second clamping arm, wherein the first end of the first clamping arm is connected with the main beam; the first end of the second clamping arm is rotatably connected with the main beam; and a first buckle plate; wherein the first clamping arm and the second clamping arm are selectively clamped, and the first buckle plate locks the clamping state of the first clamping arm and the second clamping arm through the locking structure, so that the snowboard is selectively limited on the snowboard frame by the first clamp. The snowboard fixing device comprises the clamp capable of being opened and closed, the snowboard can be conveniently placed, the clamping arms can be locked through the buckle plates and the locking structures, the snowboard is prevented from falling off, and the snowboard fixing device further has an anti-theft function and is safer. The clamp is folded or unfolded on the main beam, the space can be reasonably utilized, and the clamp is more flexible to use.

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

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.

The utility model provides a fixator and a pair of cross-country ski shoes comprising the same, relates to the technical field of ski shoes, and solves the technical problems that the ski fixator needs to be manually locked or released, is inconvenient to use and is unstable in operation during unlocking. The fixator comprises a pedal, a lock rod part, a supporting piece, a fixing hook, a reset spring and a release piece. A stick inserting groove is formed in the side, away from the rotating shaft, of the top of the releasing piece and is of an inverted frustum-shaped structure or an inverted half-pace-shaped structure. According to the snowshoe, the snowshoe can be loosened by inserting the head of a snowstick into the snowstick inserting groove, stooping operation is not needed, the snowstick inserting groove is arranged to be of an inverted frustum-shaped or inverted half-pace-shaped structure, guiding during insertion of the snowstick is facilitated, and unlocking failure caused by inclined insertion is prevented.