42results about How to "Easy to use and durable" patented technology

The invention discloses a pair of intelligent roller skating shoes. The pair of intelligent roller skating shoes comprises shoe bodies, roller frames and intelligent modules, wherein each roller framecomprises a connecting frame connected with the corresponding shoe body, and a wheel on the connecting frame; a magnet is arranged on each wheel; each intelligent module comprises a circuit board block and terminal equipment, and the terminal equipment is connected with the circuit board block in a wireless signal transmission way; each circuit board block comprises a power source unit, a magnetic sensor and a wireless transmission unit, and each magnetic sensor and each wireless transmission unit are connected with the corresponding power source unit via circuits; each magnetic sensor is connected with the corresponding wireless transmission unit via a circuit; each circuit board block is arranged on the corresponding connecting frame, and is arranged corresponding to the corresponding wheel; when each wheel is rotated, each magnet corresponds to the corresponding magnetic sensor. The pair of intelligent roller skating shoes has the advantages that the movement data of the roller shaking can be detected, the interesting of roller skating activity is increased, the safety range of the activity can be set, the power consumption is low, the duration time is long, more practicality is realized, the structure is simpler, and the easiness in damage and destroy is avoided.

The invention relates to the field of automatic animal husbandry cultivating equipment and discloses a self-propelled travelling crane feeding system used for an H type cage bracket system. In the self-propelled travelling crane feeding system, a motor and drive components including a gear wheel, hinges and a track wheel are fixedly arranged on a feeding travelling crane bracket, and the motor drives the drive components which are connected by the hinges, and the track wheel drives the feeding travelling crane bracket to move along the track; when in moving, the feed in the feeding travelling crane bracket is distributed in feeding grooves on each layer along each feed opening owning to the action of gravity, thus realizing the automatic feeding. The transmission among the drive components in the self-propelled travelling crane feeding system is realized by the hinges; as the situation that a cable wire is easy to be damaged owning to the traction of the cable wire and needs to be replaced frequently in the prior art does not exist, the self-propelled travelling crane feeding system is more convenient and durable.

The invention relates to a multifunctional efficient and energy-saving fermentation tank. The multifunctional efficient and energy-saving fermentation tank is mainly composed of a main body and accessories. The main body comprises a tank body, a main stirring pipe, right stirring pipes, a driver, left stirring pipes; and the accessories comprise a material discharging valve, a temperature control valve, a water injecting valve and a material feeding cover. The tank body is disposed out of the main stirring pipe, the right stirring pipe and the left stirring pipe; the main stirring pipe is tubular and disposed in the tank body; the lower end of the main stirring pipe is disposed in the lower inner wall of the tank body; the upper end of the main stirring pipe protrudes out of the upper side wall of the tank body; the side upper and lower pipes of the right stirring pipes are communicated with the inner side of the upper and lower ends of the main stirring pipe; the lower side of the driver is connected to the upper side of the protruding end of the main stirring pipe; the side upper and lower pipes of the left stirring pipes are communicated with the inner side of the upper and lower ends of the main stirring pipe; the material discharging valve is disposed at one side at the bottom of the tank body; the temperature control valve is disposed at one side at the top of the tank body; the water injecting valve is disposed in a driver through hole in a seal fitting manner and can not rotate with the driver; the material feeding cover is disposed in an upper side wall of the tank body; the side wall of the main stirring pipe and the lower side walls of the left stirring pipe and the right stirring pipe are respectively provided with minitype water injecting holes. Therefore, the multifunctional efficient and energy-saving fermentation tank has extremely obvious manufacturing and using comprehensive effects.

The invention relates to an intelligent electronic grave monument, which comprises a monument board, music and video play equipment and a monument seat, wherein the monument seat is provided with a slot; the monument board is arranged in the slot of the monument seat, and is double-layer shading crystal glass; monumental writings and patterns are engraved on the inner layer of a monument board body; a hole is reserved over the monument board and is provided with the music and video play equipment; and the music and video play equipment comprises a solar battery, a human body induction detection switch, automatic control system software and a player. The intelligent electronic grave monument has the function of automatically identifying passers-by and worshipers, and has the characteristics of elegance, uniqueness, simple and convenient process manufacturing, high corrosion resistance and the capacity of realizing music and video automatic play.

The invention discloses an indoor humidity and temperature regulating system, and relates to the technical field of indoor humidity and temperature regulation. The indoor humidity and temperature regulating system is characterized in that a primary water tank is arranged at the upper part of an indoor part of the indoor humidity and temperature regulating system; an indoor unit is connected to the lower part of the primary water tank; an evaporation water tank is connected to the lower part of the indoor unit; a secondary water tank is connected to the lower part of the evaporation water tank; an air duct is in a volute shape; an air flow drum is arranged in the volute air duct and cylindrical; a water evaporation assembly is positioned at the air duct and parallel to two bottom surfaces of the cylindrical drum of the air flow drum; an evaporation water tank drainage pipe is connected to the bottom of the evaporation water tank; an electromagnetic valve A is mounted on the evaporation water tank drainage pipe; a water supply pump is mounted in the secondary water tank and connected with an upward communication pipe; the pipe outlet of the upward communication pipe is positioned at the upper part of the primary water tank. The indoor humidity and temperature regulating system has a humidifying function besides refrigeration and heating, and can regulate indoor temperature and indoor humidity for 24 hours.

The invention discloses a laminated forced-cooling environment-protection electricity-saving refrigerator consisting of an outer body and an inner body, wherein the inner body is arranged in the outer body; an interlayer cavity for accumulating water and containing ice is formed by the inner body and the outer body; a water injection valve is arranged at the lower side of the outer left side; an electrical plug is arranged at the lower side of the outer right side; the outer left side and the outer right side are respectively arranged at the left side and right side of the outer body; an outer rear side is arranged at the rear side of the outer body; one side of an upper seal door is movably connected with the upper side of the outer right side; one side of a lower seal door is movably connected with the lower side of the outer right side; an inner left side is arranged at the inner side of the outer left side; the refrigerator is arranged at the inner side of the outer lower side; the inner lower side is arranged at the inner side of the outer lower side and the lower side of a separation case; the inner right side is arranged at the inner side of the outer right side and at the right side of the separation case; the inner upper side is arranged at the lower side of the outer upper side and the upper side of the separation case; the inner rear side is arranged at the inner side of the outer rear side and at the rear side of the separation case; and the separation case is arranged at the inner side of the outer body and is divided into an upper separation case and a lower separation case. The refrigerator is excellent in design properties, multi-functional, top-grade and practical, superlong in coldness keeping when power is off, efficient, energy-saving, environmental-friendly, safe to use, convenient and endurable, low in cost, high in efficiency and extremely high in comprehensive benefits, and water is injected in a laminated manner to implement forced-cooling.

The invention provides a novel micro-nano carbon far infrared physiotherapy floor and a preparation method thereof. The method comprises the specific operation steps: (1) PAN-based carbon fiber serves as warp, metal fiber serves as weft, warp rib is adopted to serve as a fabric structure, and a flexible conductive fabric is formed through weaving; (2) an additive is added to micro-nano metallic oxide and micro-nano graphite powder, mixing and grinding are carried out, resin material is then added, and a far infrared coating layer is obtained after uniform stirring; (3) a wire and an electrode are arranged on the surface of the flexible conductive fabric, a layer of far infrared coating layer is firstly coated, drying and curing are carried out, a layer of insulated layer is then coated, and a far infrared heating layer is obtained after curing and sealing; and (4) according to an order from top to bottom, a water-resisting and wear-resisting layer, a solid wood surface layer, a temperature control layer, the far infrared heating layer, a high temperature-resisting insulated layer, a reflection layer, and a solid wood bottom layer are cut and laid together, and through heating and compression composition and opening finishing, the micro-nano carbon far infrared physiotherapy floor is formed.

The invention relates to a highly-efficient integrated water-saving device for a building. The integrated water-saving device comprises a main body, accessories and pipes and valves. The main body, the accessories and the pipes and the valves are composed of a floor pool, a rooftop pool, a bathroom, a water-saving cabinet, a water-saving closestool, a self-closing faucet, an energy storage board, a water heater, a controller, a reclaimed-water pipe, a pure water pipe, a floor drain valve and a water level meter, wherein the floor pool is arranged on the floor of the bathroom, the rooftop pool is arranged on a top floor, the bathroom is located below the rooftop pool, the water-saving cabinet is respectively communicated with the pure water pipe, the reclaimed-water pipe, the water-saving closestool and an overflow pipe, the water-saving closestool is communicated with the inner side of the water-saving cabinet, the self-closing faucet is arranged on the upper end of the water-saving cabinet, the energy storage board is arranged at the outer sides of the rooftop pool and the bathroom, the water heater, the controller, the reclaimed-water pipe and the pure water pipe are arranged at one side of the bathroom, the floor drain valve is communicated with the inner side of the floor pool, and the water level meter is arranged at the upper end of a water-pumping pipe. Therefore, the highly-efficient integrated water-saving device provided by the invention has the advantages of exquisite design performance, multiple functions, a wide application scope, nice appearance, high grade, practicability, conservation of both water and electricity, high efficiency, energy saving, environmental protection, safe usage, convenience, durability, low cost, high return, convenient popularization and high comprehensive benefits.