34results about How to "Improved structure is simple" patented technology

The invention discloses a scissor-type automatic particle packaging machine for material separation protection. The scissor-type automatic particle packaging machine comprises a machine body, a shearing device and a material separator device, wherein the shearing device and the material separator device are arranged on the machine body. The material separator device comprises a rotating disc and a material separation baffle. The material separation baffle is arranged above the rotating disc in a suspended manner. A resin stop piece is arranged on the outer side wall of the material separation baffle. The lower edge of the resin stop piece is attached to the upper surface of the rotating disc. The scissor-type automatic particle packaging machine has the beneficial effects that the resin stop piece is adopted for making contact with the stainless steel rotating disc, and metal particle pollution generated by friction between the material separation stop piece and the rotating disc is avoided; a gap between the resin stop piece and the rotating disc is smaller, discharging is more complete, and disassembling, replacing and internal cleaning are facilitated; and the structure is simple, and the equipment using and maintenance cost is effectively lowered.

The invention relates to an improved structure of a step-and-track-composite-type movable robot travelling system. According to the improved structure of the step-and-track-composite-type movable robot travelling system, a balance rocker arm hanger bracket of which the two sides are symmetrical is configured on an H-shaped chassis, and a work platform is placed at three fixing points of the balance rocker arm hanger bracket; a driving steering assembly driven by a linear travelling driving motor (54) and a steering travelling driving motor (76) is configured on the balance rocker arm hanger bracket and located on an H-shaped chassis outer bridge shell cross rod, and four supporting legs of the balance rocker arm hanger bracket are configured with joint track assemblies capable of achievingposture adjustment. According to the improved structure of the step-and-track-composite-type movable robot travelling system, the adaptability to a complex annular road surface is very high, and theflexible posture regulation and stable posture keeping capacity is achieved; the attaching profile modeling capacity of uneven complex ground automatic adaption is achieved, and disturbance of the uneven road surface on a vehicle is reduced; the weight loading capacity of the movable work platform is improved, and the stairway-climbing and obstacle crossing capacity is achieved; and through the four-wheel-driving mode, the vehicle cross-country capacity is improved, spot turn can be achieved, and the maneuverability is high.

The invention discloses a direct push unlocking locking mechanism applied to an intelligent integrated feeder cabinet and the feeder cabinet. The feeder cabinet includes a circuit breaker that is slidably installed in the inner cavity of the cabinet through a bearing assembly, fixed on one side of the cabinet through hinges and The circuit breaker cabinet door covered by the inner cavity of the cabinet. The load-bearing component includes a bottom plate, a screw rod and a locking mechanism. One end of the screw rod is connected to the locking shaft body; the locking mechanism includes a locking block, a connecting rod mechanism and an elastic return mechanism. There are card slots; the link mechanism includes two connecting rods, one end of the connecting rods is respectively hinged with a clamping block, and the other ends of the connecting rods are hinged with each other. The rotation of the screw rod is limited by fitting the locking shaft body with the card slot, and the screw rod is locked so that it cannot be rotated, reducing irregular operations, thereby ensuring the safety of workers and preventing damage to related equipment by misoperation; at the same time, through the cabinet door. The electricity is separated from the human body, which improves the safety of the staff's operation, improves the convenience of operation, ensures the simplicity of the structure, and facilitates the maintenance of the present invention.

The invention relates to a sports earphone, which relates to a wireless earphone. It has a U-shaped bracket, the front ends of the left and right side brackets are respectively bent downwards, and an earplug shell with an earplug movement is provided; the Bluetooth circuit, digital / audio conversion and control circuit and battery are installed inside the middle part of the bracket; the middle part of the bracket is An independent hard shell, the left and right ends of which are respectively provided with axial rectangular jacks, and inserted into the rectangular straight tube part of the soft T-shaped elastic tube; the rear ends of the two independent hard side brackets are respectively A rectangular socket protruding inward is provided and inserted into the rectangular inner hole of the straight tube corresponding to the T-shaped elastic tube; the outer flanges of the two T-shaped elastic tubes are respectively clamped on the left and right ends of the shell and Between the rear ends of the corresponding side brackets; the left and right sides of the shell are respectively opened with pin holes passing through the corresponding jacks and installed with pins; the two pins are respectively inserted through the straight pipe part of the corresponding T-shaped elastic tube and the side bracket Internal vias to connect them. It can adapt to changes in the shape of the user's head, has elastic clamping force and is waterproof.

The invention discloses a self-adaptive archery auxiliary training system which comprises an information processor, an image collector, a sensor and a prompter; the sensor comprises a gyroscope whichis arranged on the bow arm of the bow and is used for measuring the pose angle of the bow in real time, the image collector is used for acquiring the target surface information, the information processor analyzes, calculates and judges the information acquired by the gyroscope and the image collector, the prompter guides the shooting action of the archery personnel; The system guides the shootingaction of the archery personnel through the information processor, the image collector, the prompter and the sensor, and the pose angle of the bow is measured by arranging the gyroscope on the bow arm, the system has a simple structure, is not easy to loosen, is convenient to install and adjust, and reduces the cost.

A mold used for manufacturing a plastic flexible pipe with joint parts and a manufacture method for the plastic flexible pipe with the joint parts at the two ends belong to an injection mold and a manufacture method of a plastic flexible pipe. The mold possesses fixed mold plate, a fixed mold core, a movable mold plate, a movable mold core and a core-pulling mechanism; the fixed mold core is fixedly disposed on the fixed mold plate, and the movable mold core and the core-pulling mechanism are fixedly disposed on the movable mold plate; the working surface of the fixed mold core faces to the working surface of the movable mold core, and a cavity for accommodating one end of the plastic flexible pipe and the corresponding joint part is arranged between the two working surfaces; the core in the core-pulling mechanism movably protrudes into the cavity and is inserted into the inner hole of the plastic flexible pipe; the mold also possesses a heating mechanism, a first heating element in the heating mechanism is arranged in the fixed mold core, and a second heating element in the heating mechanism is arranged in the movable mold core. The mold helps to fuse the ends of the plastic flexible pipe and the joint parts formed by injection molding without leakage phenomenon.