Abstract: A manufacturing method of anti-fog coatings on lenses is provided. The method includes: a lens assembling step, a lens spraying step, a pre-drying step, a curing step and a lens obtaining step. In the lens assembling step, a plurality of lenses are disposed on a base of a movable carrier. In the lens spraying step, the plurality of lenses are moved to a spraying device and sprayed with a light-curable anti-fog material on a surface thereof. In the pre-drying step, any extra light-curable anti-fog materials are removed from the plurality of lenses by a suction device. In the curing step, the plurality of lenses are placed into a light curing apparatus and radiated by the ultraviolet lights to form an anti-fog coating on the surface of the plurality of lenses. In the lens obtaining step, the plurality of lenses are taken out of the light curing apparatus.

Abstract: A manufacturing method of anti-fog coatings on lenses is provided. The method includes: a lens assembling step, a lens spraying step, a pre-drying step, a curing step and a lens obtaining step. In the lens assembling step, a plurality of lenses are disposed on a base of a movable carrier. In the lens spraying step, the plurality of lenses are moved to a spraying device and sprayed with a light-curable anti-fog material on a surface thereof. In the pre-drying step, any extra light-curable anti-fog materials are removed from the plurality of lenses by a suction device. In the curing step, the plurality of lenses are placed into a light curing apparatus and radiated by the ultraviolet lights to form an anti-fog coating on the surface of the plurality of lenses. In the lens obtaining step, the plurality of lenses are taken out of the light curing apparatus.

Abstract: The present disclosure relates to a self-learning system for water sport users which comprises a wearable camera device, a computer and a learning data base. The carrying camera comprises a fixing element, a bearing element and a waterproof camera. The fixing element is disposed on a human body. The bearing element is disposed on the fixing element. The bearing element is bendable and has adjustable length. The waterproof camera is disposed on the bearing element. The waterproof camera shoots human postures of water sport. The waterproof camera transforms image signal to digital signal. The computer receives and processes the digital signal, and then through a water-sport learning module assesses human posture as well as provides swimming information. The present disclosure also relates to a self-learning system for water sport users which comprises a carrying camera, a computer and a learning network platform.

Abstract: A pair of shining swimming goggles comprises a pair of swimming goggles, a shining module and an electric conducting portion. The shining module is embedded in an inner portion of the swimming goggles. The electric conducting portion is disposed on a surface of the swimming goggles. The electric conducting portion is electrically connected to the shining module, thereby when the swimming goggles are placed in water, the electric conducting portion conducts electricity to the shining module by water to make the shining module shine for showing the position of the swimmer.

Abstract: A pair of shining swimming goggles comprises a pair of swimming goggles, a shining module and an electric conducting portion. The shining module is embedded in an inner portion of the swimming goggles. The electric conducting portion is disposed on a surface of the swimming goggles. The electric conducting portion is electrically connected to the shining module, thereby when the swimming goggles are placed in water, the electric conducting portion conducts electricity to the shining module by water to make the shining module shine for showing the position of the swimmer.

Abstract: A pair of ergonomic swimming goggles worn at the head to cover eye sockets has two lens bodies, two linings, a bridge component and a goggles band. The linings have firm joint portions annularly disposed at peripheries of the lens bodies. The region of the firm joint portions corresponding to deeper portions of the eye sockets is thicker, while the region of the firm joint portions corresponding to shallower regions of the eye sockets is thinner. Elastic portions extend from the firm joint portions. The extension width of the elastic portions corresponding to the thicker region of the firm joint portions is narrower, while the extension width of the elastic portions corresponding to the thinner region of the firm joint portions is wider. Thereby, the pair of ergonomic swimming goggles can fully seal and comfortably cover the peripheries of the eye sockets.

Abstract: A pair of ergonomic swimming goggles worn at the head to cover eye sockets has two lens bodies, two linings, a bridge component and a goggles band. The linings have firm joint portions annularly disposed at peripheries of the lens bodies. The region of the firm joint portions corresponding to deeper portions of the eye sockets is thicker, while the region of the firm joint portions corresponding to shallower regions of the eye sockets is thinner. Elastic portions extend from the firm joint portions. The extension width of the elastic portions corresponding to the thicker region of the firm joint portions is narrower, while the extension width of the elastic portions corresponding to the thinner region of the firm joint portions is wider. Thereby, the pair of ergonomic swimming goggles can fully seal and comfortably cover the peripheries of the eye sockets.

Abstract: The present invention proposes an improved pad structure of swimming glasses, wherein the pad thereof is integrally formed of soft material. The outer side of the pad forms a ring face, which can contact tightly with the skin of eye socket to achieve airtight effect. A plurality of enhancement structures for increasing the resiliency of the pad are alternately disposed between the inner and outer side faces of the pad, thereby effectively resisting the pressure of water and increasing the resiliency of the swimming glasses. Moreover, the position of the swimming glasses can be elevated to prevent the nose bridge from contacting with a hard joining ring and to enhance the comfort of wearing.

Abstract: The present invention proposes an improved pad structure of swimming glasses, wherein the pad thereof is integrally formed of soft material. The outer side of the pad forms a ring face, which can contact tightly with the skin of eye socket to achieve airtight effect. A plurality of enhancement structures for increasing the resiliency of the pad are alternately disposed between the inner and outer side faces of the pad, thereby effectively resisting the pressure of water and increasing the resiliency of the swimming glasses. Moreover, the position of the swimming glasses can be elevated to prevent the nose bridge from contacting with a hard joining ring and to enhance the comfort of wearing.

Abstract: The present invention proposes an improved pad structure comprising a frame, a pair of pads, and a pair of sponges. The frame comprises a pair of rims, a bridge, and a pair of fasteners. A ductile belt can be tied between the pair of fasteners. The pair of sponges are respectively joined with the pair of rims. The inner edges of the pair of pads respectively sheathe the pair of sponges. Although the positions of the sponges and the pads are interchanged, the swimming glasses also maintain resiliency. Moreover, when the swimming glasses are worn, because the pair of sponges are respectively sheathed at the inner edges of the pair of pads and the face contacts tightly with the pair of pads, penetration of water into the swimming glasses because of absorption of water by the sponges can be avoided.