30results about How to "Suitable for going out" patented technology

The invention relates to multifunctional tableware, which is characterized by comprising chopstick rods, a spoon head and a fork head, wherein the two ends of the chopstick rods are respectively provided with internal screw threads, and one end of the spoon head and one end of the fork head are respectively provided with external screw threads matched with the internal screw threads arranged on the chopstick rods. The chopstick rods are in a thick and thin contracting shape, and the spoon head and the fork head are connected with the thin ends of the chopstick rods through screw threads. The chopstick rods are hollow bodies with openings at two ends, and are provided with plugs, and one end of each plug is provided with external screw threads matched with internal screw threads arranged on the thick ends of the chopstick rods. The number of the plugs and the number of the chopstick rods are respectively two, and the number of the spoon head and the number of the fork head are respectively one. The multifunctional tableware has the beneficial effects that when the spoon or the fork needs to be used, the spoon head or the fork head only needs to be connected onto the chopstick rods through screw threads; when the chopsticks need to be used, the spoon head or the fork head can be taken down; the hollow chopstick rods with the openings at two ends can be used as suction pipes; and the multifunctional tableware has the advantages that the use is convenient, the occupied space is small, and the multifunctional tableware is suitable for being carried when people go out.

The invention relates to a portable bearing precision detection device, which includes a measuring body, a base and a scale. The measuring body includes a circular platform with an inverted circular platform structure and an extension rod fixed on the lower end of the circular platform. The extension rod is coaxial with the circular platform; the measuring body is flexibly connected On the base, the base is provided with a limit hole that restricts the extension rod to move up and down in the axial direction; the base is also provided with a bearing seat for fixing the bearing, and the bearing is placed coaxially with the circular platform. The seat is placed under the circular platform; the scale is placed on one side of the extension rod, and the scale is parallel to the extension rod. The device in the invention has simple structure and high detection efficiency.

The invention discloses a practical bearing mounting and positioning fixture which comprises a rotating rod, fixed bolts, an upper mould, a balance plate, a base and a main shaft. A lower mould is arranged on the balance plate, and the upper mould is arranged on the lower mould. Grooves are formed in the left side and the right side of the surface of the balance plate, a buffer plate is arranged under the balance plate, and the base is arranged under the buffer plate. Support rods are arranged on the left side and the right side of the upper part of the base, the fixed bolts are arranged on the support rods, and tightening screws are arranged on the fixed bolts. Handles are arranged on the left side and the right side of the upper part of the rotating rod, and a regulating rod is arrangedunder the rotating rod. A non-slip mat is arranged on the lower surface of the base, and fixed feet are arranged on the surface of the non-slip mat. The practical bearing mounting and positioning fixture has the characteristics of small size, simple operation and convenience in carrying. Compared with the traditional large fixture, the practical bearing mounting and positioning fixture is more suitable for carrying out. The fixture has high practicality.

The invention relates to a multi-unit alternate charge-discharge control integrated circuit. The integrated circuit comprises a plurality of battery unit charge-discharge control integrated circuits, wherein each battery unit charge-discharge control integrated circuit can control the charge or discharge operation of the battery unit independently and the integrated circuits can not be affected mutually, thus the integrated circuits can control the battery unit to perform alternate charge or discharge operation. By controlling the charge / discharge cycle of the battery unit, the discharge cycle of the battery unit can be fully utilized, thus energy can be saved extremely, the service life of the battery unit can be prolonged, the amount of batteries can be reduced, the generation speed of waste batteries can be slowed and the environment can be protected better. In addition, the invention effectively avoids the detect that when traditional batteries are changed, the electrical equipment has to stop, fully avoids the risk that important works are lost when the power is suddenly cut off and brings great convenience for the user.

The invention discloses a handheld portable knife grinder. The handheld portable knife grinder is characterized by comprising two bases, two grinding stones and hand-protecting blocking sheets. Each base comprises a bottom plate and a connecting plate arranged on the two short edges of the bottom plate, and the connecting plate is of a T shape. The two bases are connected together in a hinged mode through connection points arranged on the connecting plates. The other side of each base is further provided with an anti-skid stop dog. Each grinding stone is divided into three segments, a grinding stone connecting shaft penetrates through the three segments of each grinding stone to gather the corresponding three segments together, and the three segments of each grinding stone are movably connected to the corresponding connecting plate. The hand-protecting blocking sheets are arranged on the two sides of the bottom plates, and the outer sides of the grinding stones are half wrapped with the hand-protecting blocking sheets. The handheld portable knife grinder has the advantages that various knives with different knife edge thicknesses can be effectively sharpened; by the adoption of the mode that the grinding stones are in rolling connection, the surfaces of the grinding stones are evenly worn, and the utilization rate of the grinding stones is improved; the knives can be sharpened through the knife grinder in a handheld mode, and the knife grinder is light in weight, and is suitable for being carried with when a user goes out.

The invention discloses a device convenient for carrying and eating of honey. The device comprises a long-strip-shaped stirring rod and a storage container arranged at the lower end of the stirring rod, the stirring rod is of a hollow structure, an inlet is formed in the upper end of the stirring rod, the lower end of the stirring rod is communicated with the storage container, the storage container is of a hollow structure, the storage container is provided with an outlet, the outlet is provided with a food-grade sealing film for sealing, and the inlet is provided with a food-grade sealing film for sealing. The device is reasonable in structural design and high in practicability, the flexibility is high, the honey is convenient to store and eat, the method is flexible and ingenious, and is particularly suitable for being carried out.