11results about How to "Improve operation convenience" patented technology

The utility model discloses a kind of rubber heating devices for pin machine, including glue wheel, the side of glue wheel is equipped with handover wheel, the other side of glue wheel is equipped with glue spreading plate, the side of glue spreading plate is equipped with adhesive, it is mutually perpendicular between glue spreading plate and glue wheel It is set and interval for adhesive is formed to pass through, the side of glue spreading plate is equipped with mounting plate, the both sides of mounting plate are connected with axial fan and electric heating wire respectively, the end of glue spreading plate is rotatably connected with mounting block, and limit component is connected with each other between glue spreading plate and mounting block;The limit component includes first toothed plate and second toothed plate, first toothed plate is detachably connected on mounting block, and second toothed plate is fixedly connected on glue spreading plate, and first toothed plate and second toothed plate are engaged with each other and form circumferential limit.The utility model can improve the glue stability of inductance pin machine to pin.

The invention relates to the technical field of high-low voltage power distribution cabinets, and discloses a high-low voltage power distribution cabinet wiring assembly and a high-low voltage power distribution cabinet, the high-low voltage power distribution cabinet wiring assembly comprises a plurality of groups of wiring terminal strips with the same structure, an insulating base is provided with wire grooves corresponding to wiring ports one to one, and each group of wiring ports is internally and fixedly provided with a wiring unit; each group of wiring units comprises a conductive seat fixed at the bottom of the wiring port, a binding post is fixed in the middle of the top of the conductive seat, a limiting ring fixed at the top of the conductive seat is coaxially arranged on the outer side of the binding post, a wiring screw is in threaded connection in the binding post, and a pressing plate rotatably sleeves the wiring screw; a limiting ridge is fixed at the top of the side wall of the wiring port, the binding post and the guide seat are integrally formed, and the limiting ring is fixed at the top of the guide seat, so that the wiring terminal is integrated, the condition that a conducting strip slips and is misplaced after loosening is avoided, and the defect that wiring is incomplete due to the fact that the conducting strip loosens and slips when a cable connector is used for wiring is fundamentally overcome.

The invention discloses a detachable self-locking type clamp spring nut assembly, and relates to the technical field of self-locking nuts, the detachable self-locking type clamp spring nut assembly comprises a nut assembly body, the nut assembly body comprises a tightening part body, a movable part body and two clamp springs, and the surfaces of the clamp springs close to the movable part body are fixedly connected with two mounting blocks; mounting grooves are symmetrically formed in the surface of the movable part body, a shell is fixedly connected to the surface of the movable part body, a cavity matched with the shell is formed in the movable part body, abutting-pressing plates are arranged on the two sides of the shell correspondingly, the movable part further comprises a locking part so that the two abutting-pressing plates can move oppositely, and the movable part further comprises a reset part and two sets of early warning parts. According to the device, the two abutting plates are arranged on the base to limit the positions of the two abutting plates, the two abutting plates can be rapidly reset during resetting, the using safety of the two abutting plates is improved through the two sets of early warning components, and through mutual cooperation of the structures, the device has the effects of improving the convenience during maintenance and facilitating use of personnel.

This invention discloses a push-pull retractable footrest and a seat. The push-pull retractable footrest includes a footrest, an outer telescopic component, an inner telescopic component, a connecting mechanism, a joint locking mechanism, and a position locking mechanism. The inner telescopic component is slidably connected to the outer telescopic component, and the linkage mechanism is rotatably connected to the footrest. The joint locking mechanism includes a locking head that locks or unlocks the footrest, and the position locking mechanism is locked at a first limiting part or a second limiting part. The seat includes a push-pull retractable footrest. In this invention, the linkage mechanism, joint locking mechanism, and position locking mechanism are linked together with the sliding of the inner telescopic component relative to the outer telescopic component, and perform corresponding unlocking, locking, and footrest rotation actions. When the footrest needs to be retracted, the user only needs to push or pull the inner telescopic component to switch the footrest's state. Furthermore, the footrest and the inner telescopic component can be locked after the footrest is retracted, keeping the footrest stable. The retraction and retraction actions are minimal, resulting in high operational convenience.

The utility model provides a lower limb circumference measuring device convenient to use, which relates to the technical field of medical equipment.The lower limb circumference measuring device comprises a mounting shell, first sliding grooves are formed in the outer surfaces of the two sides of the mounting shell, a second sliding groove is formed in the front surface of the mounting shell, and an adjusting mechanism is arranged in the mounting shell; measuring mechanisms are symmetrically arranged on the two sides of the adjusting mechanism, the adjusting mechanism comprises a sliding block, a connecting column is fixedly connected to the front surface of the sliding block, and a limiting disc is fixedly connected to the front end of the connecting column. According to the lower limb circumference measuring device, the bandage, the hook-and-loop fastener hook face and the hook-and-loop fastener loop face are matched to fix the installation shell to the patella position, under the action of the adjusting mechanism, the two measuring mechanisms can be easily adjusted and fixed to the designated position to measure the circumference of the lower limb, and the lower limb circumference measuring device is simple in overall structure, convenient to operate and high in practicability. And the measurement efficiency of the lower limb circumference can be greatly improved.

The invention discloses an auxiliary hoisting tool based on a generator rotor magnetic pole and a using method thereof.The auxiliary hoisting tool comprises a supporting frame (1), a base (2) is arranged at one end of the supporting frame (1), a hoisting ring (3) is arranged at the other end of the supporting frame (1), and a limiting plate (4) and a plurality of pull rod assemblies are arranged in the middle of the supporting frame (1); the limiting plate (4) is used for abutting against a step surface of a rotor magnetic pole, and the pull rod assembly is used for being buckled in a long groove of the rotor magnetic pole and pulling the rotor magnetic pole along with rotation of the supporting frame (1); the pull rod assembly comprises a transverse pipe (5) detachably connected with the supporting frame (1), the transverse pipe (5) and the supporting frame (1) are connected through a connecting part (6), two pull rods (7) are arranged on the transverse pipe (5) side by side, and the ends of the pull rods (7) extend to the long grooves of the rotor magnetic poles and are connected with the rotor magnetic poles in a buckled mode. The device has the advantages of being convenient to operate, high in safety and small in occupied space.

This utility model discloses a bending fixture, which includes: a positioning plate, wherein the positioning plate is provided with a first limiting ring and a second limiting ring; the diameter of the first limiting ring is smaller than the diameter of the second limiting ring, and the space between the first limiting ring and the second limiting ring is used to fix the workpiece to be processed; the first limiting ring has an opening corresponding to the opening of the workpiece to be processed; the positioning plate is also provided with a bending member, which is disposed inside the first limiting ring and is used to bend the opening of the workpiece to be processed, avoiding the inconvenience of bending by fitter after scribing, limiting the workpiece to be processed by the limiting ring, and ensuring that the workpiece to be processed will not deform during the bending process, thereby improving bending efficiency, ease of operation and forming quality of the workpiece.

This utility model relates to the technical field of low-voltage electrical assembly equipment and discloses a pole lifting fixture. The pole lifting fixture includes a support component, a fastening component, and a lifting ring. One end of the fastening component is disposed on the support component, and the other end is used to connect to the contact of the pole. An arc-shaped groove is formed on the support component, extending from the side of the pole to the top. The lifting ring can slide along the arc-shaped groove when lifting the pole. This pole lifting fixture can directly lift the pole to a very near-vertical position and facilitates adjusting the pole to a vertical position.

The present invention discloses a detachable self-locking retaining ring nut assembly, which relates to the technical field of self-locking nuts, including a nut assembly body, the nut assembly body including a tightening part body, a movable part body and two retaining rings, the surface of the retaining ring close to the movable part body is fixedly connected with two mounting blocks, the surface of the movable part body is symmetrically provided with mounting grooves, the surface of the movable part body is fixedly connected with a shell, the movable part body is provided with a cavity matched with the shell, pressure plates are arranged on both sides of the shell, a locking component is also included to make the two pressure plates move back to back, a reset component and two groups of early warning components are also included to limit the positions of the two pressure plates, and the two pressure plates can be quickly reset when reset, and the two groups of early warning components are used to improve the safety of the two pressure plates. The present invention has the effect of improving the convenience of maintenance and facilitating the use of personnel through the mutual cooperation between the above structures.

The invention discloses a magnetic pole installation mechanism for a generator rotor and an installation technology, the magnetic pole installation mechanism for the generator rotor comprises an upper hanging bracket (1) and a lower hanging bracket (2), two ends of the upper hanging bracket (1) and two ends of the lower hanging bracket (2) form installation parts (3), and the installation parts (3) of the upper hanging bracket (1) and the lower hanging bracket (2) are connected with each other through a double-thread screw (4). Two ends of the double-thread screw (4) extend to the outer side of the mounting part (3) and are connected with fixing nuts, a mounting cavity for accommodating a rotor magnetic pole is formed among the upper hanging bracket (1), the lower hanging bracket (2) and the double-thread screw (4), a plurality of first binding belts (5) are distributed outside the mounting cavity, and the first binding belts (5) are used for mutually binding the rotor magnetic pole and the double-thread screw (4); and the mounting part (3) is buckled and connected with a double-thread screw (4) through a clamping assembly. The device has the advantages of being small in occupied space, convenient to operate and high in safety.

The utility model relates to sensor technical field discloses a kind of three-in-one laser environment monitoring sensors, including shell, humidity detection module, particulate matter detection module are installed on shell, shell includes: upper shell group;Frame, frame includes frame body, shunt is provided on frame body, airway baffle, airway baffle and lower shell cooperate to form main air duct, secondary air duct;Lower shell group.The utility model is designed by main, secondary air duct, optimizes airflow path, to ensure that airflow high-efficiency flows through heating element, to realize active heat dissipation;Different shapes annular groove structure design is used, effectively blocks the heat conduction path on PCB board, reduces the influence of heat diffusion;Different shapes groove baffle structure design is used, reduce the influence of heat radiation to temperature and humidity module, improve equipment stability;Active heat dissipation, heat conduction block and heat radiation protection three dimensions are respectively proposed innovative solution.