133 results about "Ice skating" patented technology

An ice skate blade measurement device comprising a frame configured to couple to an ice skate blade; a measurement system configured to obtain measurement data associated with the ice skate blade; and a control system with computer-executable instructions configured to, when executed: determine, one or more measurements associated with geometry of the ice skate blade, and generate, an output based at least in part on the one or more measurements.

A heated skate blade system is disclosed for optimizing ice skating performance through app-controlled temperature adjustment. The system includes a nichrome heating coil embedded in or adjacent to the blade, powered by a thin-film lithium-ion battery integrated into the blade holder. A microcontroller governs power delivery to the coil and wirelessly communicates with a mobile application via Bluetooth. The application enables users to input variables such as ice temperature, skater weight, skate size, blade hollow (ROH), and desired blade temperature. Based on these inputs, the system adjusts heating output to reduce the coefficient of kinetic friction between the blade and ice, enhancing glide and top speed. A USB-C port enables battery charging. The invention provides real-time, user-specific thermal tuning for hockey and speed skating applications, delivering improved speed and energy efficiency through compact, embedded electronics and an intuitive mobile interface.

A skate blade sharpening system used to sharpen the blades of ice skates. The skate sharpener can include a housing that includes an elongated slot for receiving the blade of an ice skate for sharpening, and clamp jaws for retaining the skate. The housing can include at least one slot cover to engage the skate blade. Engagement of the skate blade can be sensed by a controller to enable sharpening operations to proceed. The skate blade sharpening system can automatically operate a grinding wheel and move the rotating grinding wheel back and forth along the lower face of the skate blade a desired number of times to sharpen the skate blade.

A skate (e.g., an ice skate) for a skater (e.g., a hockey player). The skate comprises a skate boot for receiving a foot of the skater and a skating device (e.g., a blade and a blade holder) disposed beneath the skate boot to engage a skating surface (e.g., ice). At least part of the skate boot and optionally at least part of one or more other components (e.g., the skating device) may be constructed from one or more materials (e.g., foams) molded by flowing in molding equipment during a molding process (e.g., injection molding or casting). This may allow the skate (or other footwear) to have useful performance characteristics (e.g., reduced weight, proper fit and comfort, etc.) while being more cost-effectively manufactured. Other articles of footwear are also provided.

The present invention relates to the field of laser processing technologies for sports equipment, and specifically to a method for laser shock peening of an ice skate blade edge. The method includes the following steps: providing an ice skate blade substrate; applying an absorption layer to the blade edge of the ice skate blade substrate, wherein the absorption layer forms a rounded R-angle transition over the chamfered area of the blade edge; performing laser shock peening treatment on the blade edge coated with the absorption layer, with the laser for laser shock peening directly incident in the normal direction; performing further laser shock peening treatment on the chamfered area of the blade edge coated with the absorption layer with the laser normal to the R-angle area, using an optical focusing enhancement method; removing the coated absorption layer after the laser shock peening treatment. The purpose of the present invention is to solve the problem of deformation and delamination that occurs easily during the laser shock peening of an ice skate blade.

Novel ships A, B, C1 and C2 are provided. A, propeller propelling systems 3, 4 and 5 are arranged below waterlines on the two sides of a prow; b, arranging ice surface sliding plates on two sides of the ship body, and arranging a high-power electric fan above the waterline of the stern; c1, front, middle and rear sliding plates are arranged on the two sides of the ship body, and a plurality of sets of 50-meter trailer locking sliding plates are arranged on the high-speed rail. And C2, front, middle and rear sections of sliding plates are arranged on two sides of the ship body, a plurality of groups of electric high-speed rail wheels are arranged below the sliding plates, and the track gauge of each group of electric high-speed rail is 1.435 m. The method is comprehensively discussed in the specification of the specific development implementation scheme in the theoretical and technical fields.

Blade holder device (20) which extends along a longitudinal axis (L12) and which comprises a blade holder (20) and a locking device (40) which is mounted within said blade holder (20) in a manner that the locking device (40) is rotatable about a locking device axis (B), wherein the rotatable locking device (40) is configured to mount a hook (36) of an ice skate blade (30) to the blade holder (20) and comprises at least one radial irregularity with respect to the device axis (B) for interaction between the radial irregularity and a hook of an ice skate blade (30).

The utility model discloses soft-surface ice skates for adults, and belongs to the technical field of ice skates. Comprising an ice skate body and an auxiliary mechanism, the ice skate body comprises a vamp, a sole adhered to the bottom surface of the vamp and an ice skate blade mounted on the bottom surface of the sole, an opening is formed in the back surface of the vamp, zipper belts are mounted on the two sides of the opening, zipper heads slide on the zipper belts, and the pair of zipper belts are meshed together through the zipper heads. The auxiliary mechanism comprises auxiliary wheels rotationally connected to the two sides of the ice skate blade, the auxiliary wheel on one side is higher than the auxiliary wheel on the other side, and the shortest distance between the auxiliary wheel located at the lower position and the bottom face of the ice skate blade is 0.5-1.5 cm; the soft-surface ice skate applied to the adult can achieve the purposes of being convenient to wear by a green hand and assisting the green hand in sliding.

An apparatus for practising balance and improving ankle stability comprises a plurality of elongate spacers 3-5 that may be stacked, the spacers each comprise an upper face, a lower face and an interm

1. Name of the product in this design: Shoe shell (ice skate). 2. Purpose of this design: For use as the shell of roller skates. 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.

A skate (e.g., an ice skate) or other footwear for a user. The skate or other footwear comprises a skate boot or other foot-receiving structure for receiving a foot of the user and possibly one or more other components, such as a skating device (e.g., a blade and a blade holder) disposed beneath the skate boot to engage a skating surface (e.g., ice). In some cases, at least part of the skate boot or other foot-receiving structure and optionally at least part of one or more other components (e.g., the skating device) may be constructed from one or more materials (e.g., foams) molded by flowing in molding equipment during a molding process (e.g., injection molding or casting). This may allow the skate or other footwear to have useful performance characteristics (e.g., reduced weight, proper fit and comfort, etc.) while being more cost-effectively manufactured.

1. Name of the product in this design: Ice Skating Car. 2. Purpose of this design: This design is for use on children's ice skating scooters. 3. The key design elements of this product are its shape, pattern, and their combination. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: The bottom of this product is not easily seen, so the bottom view is omitted.

The utility model relates to an X-shaped stand column ice skate blade support, which belongs to the field of sports equipment and comprises a stand column group I, a stand column group II and a support blade tube. Eight fulcrums are formed between the ice skate blade and the skate due to the design of the upright post group I and the upright post group II, so that the number of upright posts between the skate blade and the skate blade is increased, the original supporting strength is maintained, and the thickness of the upright posts can be reduced; after the thickness of the stand column is reduced, elastic deformation of the blade pipe during sliding is effectively promoted, the contact area between the blade of the ice blade and the ice surface is increased, the stability of the ice blade is improved through the improvement, and the sideslip phenomenon is reduced; through the design of inclination angles of the second stand column and the third stand column, continuous contact between the middle arc of the ice skate blade and the ice surface is ensured through a force transmission mechanism of the two stand columns in the skating process of an athlete, and the problem that the middle arc of a traditional blade pipe is not in sufficient contact with the ice surface is solved; the contact area between the blade of the ice skate blade and the ice surface is kept in an ideal state, so that athletes can control the ice skate blade conveniently, and sideslip is reduced.

The present invention relates to the technical field of surface strengthening for sports equipment, and specifically to a method for multi-field coupling strengthening of an ice skate blade edge. The method includes the following steps: adjusting the laser head so that the laser beam covers the top surface and chamfer of the ice skate blade edge; adjusting the ultrasonic rolling device so that the rolling heads are positioned on both sides of the ice skate blade edge; determining the required laser energy and rolling force according to the material properties of the ice skate blade edge; simultaneously performing laser shock peening and dual-side opposing ultrasonic rolling on the side surfaces of the ice skate blade edge. By combining laser shock peening on the top surface of the blade edge with dual-side opposing ultrasonic rolling, deformation and delamination can be avoided. Meanwhile, the coupling of multiple energy fields reduces the dynamic yield strength of the material, making it easier for the material to undergo plastic deformation and achieve strengthening effects, thereby achieving deeper residual compressive stress, which is particularly beneficial for enhancing the strengthening effect in the chamfer part.

1. Name of the product in this design: Ice Blade (for use on ice skating scooters). 2. Purpose of this design: Ice blades for ice skating sleds. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the technical field of sports equipment, in particular to a multifunctional auxiliary power stick. The power stick is composed of a hollow stick body, a power system and a control system. A motor, a battery and other components are contained in the stick body. The power system comprises a driving motor and a detachable multifunctional wheel, and covers a snowfield wheel, an ice skate wheel and a rubber wheel, and is adaptive to skiing, ice skating, skating plates and other scenes; the control system achieves motor starting and stopping and power output adjustment through a pressing type switch and an electric power adjusting button on a handle, a control circuit is integrated with a speed sensor, and the operation speed can be automatically stabilized. Reliable power assistance is provided for exercisers in different levels, the exercise difficulty is reduced, the advantages of being applicable to multiple scenes, accurate in power adjustment, comfortable and stable in structure and the like are achieved, and the exercise experience and efficiency are effectively improved.

1. Name of the design product: Cross-country skiing binding component. 2. Use of the design product: A product used for sports after connecting cross-country skiing shoes with cross-country skis, wheels, or cross-country ice skates. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Combined state diagram. 5. Other situations that need to be explained: Other explanations: This design product is a component product without an assembly relationship.

The utility model discloses an adjustable ice skate assembly structure which comprises a connecting plate and a skate body, one end of the connecting plate is fixedly connected with a front mounting plate, one end, far away from the front mounting plate, of the connecting plate is fixedly connected with a rear mounting plate, the skate body is arranged at the top of the connecting plate, the two sides of the connecting plate are fixedly connected with bandages, and the bandages are fixedly connected with the skate body. The connecting plate and the shoe body can be bound through the binding band, a knife rest is arranged at the bottom of the connecting plate, and a blade is fixedly connected to the bottom of the knife rest. The connecting plate and the shoe body can be quickly bound through the binding bands on the two sides of the connecting plate, assembling is more convenient and faster, the assembling efficiency is improved, and therefore the practicability of the device is enhanced, the weight of the device can be reduced through the arrangement of the light-weight holes and the light-weight grooves, and through the matched use of the bottom frame and the bolts, the service life of the device is prolonged. And the tool rest and the blade can be disassembled and assembled, so that the blade is convenient to replace, and the practicability of the device is further improved.

The present invention relates to the technical field of ice dispensing for beverage machines, and specifically discloses an ice dispensing track for a beverage machine, comprising a beverage machine main body, an ice outlet installed on the beverage machine main body, an ice skating device installed on the beverage machine main body below the ice outlet, and a collection bucket below the ice skating device. In the present invention, by providing an anti-scattering mechanism, the receiving range of falling ice is greatly increased, making it easier for ice cubes to fall onto the first conical slide, and reducing the occurrence of ice cubes scattering outside the cup. By providing a slide mechanism, ice cubes retained in the slide mechanism can be processed, reducing the occurrence of ice cubes being blocked in the slide. By providing a sealing mechanism, the waste of ice cubes can be effectively reduced. By providing a collection bucket, it is beneficial to perform secondary melting and ice-making processing on the collected ice cubes, saving water resources while also saving costs.

This invention provides a method for personalized optimization of ice skate blade curvature based on human motion posture. The method uses a multimodal sensing system to collect data on joint angles, center of gravity trajectory, blade pressure distribution, and posture angles of athletes during standard skating movements, extracting key motion feature parameters. A machine learning mapping model is constructed based on a historical athlete database to quantitatively correlate individual characteristics with blade curvature and motion performance. A multi-objective optimization algorithm recommends the optimal curvature value, and high-precision customized machining is achieved using a CNC grinding machine. Field testing and iterative feedback ensure the optimization effect. This invention realizes the transformation of ice skate blade curvature from standardization to precise personalization, significantly improving skating efficiency, motion control, and sports safety. It is applicable to various sports such as figure skating, speed skating, and ice hockey, and has good application prospects and industrialization value.

1. Name of the designed product: packing box (Ice skating dance). 2. Use of the designed product: for toy packing. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo showing the design points: perspective view.

The utility model discloses an ice skate blade sharpening frame, belongs to the technical field of ice skate blade maintenance, and aims to solve the problem that the conventional ice skate blade sharpening frame cannot meet the requirement of adjusting the clamping height of an ice skate blade. Comprising a box body, a first fixing plate, a movable clamping plate and a second fixing plate are sequentially arranged from front to back, the first fixing plate and the second fixing plate are connected with the box body through a guide rail set, and the movable clamping plate is in sliding fit with the guide rail set; the first fixing plate is provided with two micrometer leveling devices, the movable clamping plate is provided with two micrometer leveling devices, and the micrometer leveling devices are the rest parts of the outer diameter micrometer without the ruler frame and the measuring anvil. And micrometric screw rods of the four micrometer leveling devices upwards face the four cracks in a one-to-one correspondence manner. According to the utility model, the alignment height of the ice skate blade is adjusted through the micrometer leveling device, the adjustment precision is high, and the two ground ice skate blades are good in levelness.

1. Name of the product in this design: Ice Skate Frame. 2. Application of this design: This design is used for the frame of an ice skating scooter. 3. The key design elements of this product are its shape, pattern, and their combination. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: The bottom of this product is not easily seen, so the bottom view is omitted.

A skate blade retention system comprising a trigger including a user interface and a rotor positioned adjacent to the trigger. The rotor comprises a rotor rotating portion rotatable about a central axis and comprising a rigid protrusion, a rotor mounting portion, and at least one biasing element coupled to the rotor mounting portion. The at least one biasing element is biased to cause rotation of the rotor rotating portion about the central axis in a first rotational direction. A first translation of the trigger towards the rotor causes a first rotation of the rotor rotating portion about the central axis in a second rotational direction opposite the first rotational direction. The at least one biasing element causes (i) a second rotation of the rotor rotating portion about the central axis in the first rotational direction, and (ii) a second translation of the trigger away from the rotor.

The utility model discloses an ice skate blade radian and camber measuring gauge, and relates to the field of sports equipment measurement, the ice skate blade radian and camber measuring gauge comprises a gauge body, an ice skate blade and a blade rest, the gauge body is provided with a measuring groove, the bottom surface of the measuring groove is an arc-shaped bottom surface, and the blade rest is provided with a blade. The arc surface of the lower end of the ice skate blade is in contact with the bottom surface of the measuring groove, the side wall of the measuring groove is a bent inner wall, the bent side wall of the ice skate blade is in contact with the bent inner wall, a sliding block is connected to the gauge body in a sliding mode, and the outer wall of the sliding block is provided with a curved surface with the same bending degree as the bent inner wall. The curved surface of the outer wall of the sliding block is in sliding contact with the bent side wall of the tool rest.

1. Name of the product in this design: Roller skates. 2. Purpose of this design: for ice skating. 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.