14results about How to "Easy to push and pull" patented technology

The embodiment of the utility model relates to the technical field of doors and windows, and particularly discloses a height-adjustable magnetic attraction load-bearing device and a door and window, the height-adjustable magnetic attraction load-bearing device comprises a load-bearing sliding block, the load-bearing sliding block is used for being connected with a fan body, and the load-bearing sliding block comprises a fan body connecting frame, a magnet assembly and a guide piece, the magnet assembly is used for being attracted to a track structure arranged on the frame body, the guide piece is used for abutting against the track structure to prevent the magnet assembly from making contact with the track structure, and magnetic suspension is formed between the magnet assembly and the track structure; the fan body connecting frame is used for being connected with the fan body, the guiding piece is connected to the fan body connecting frame, and the magnet assembly is connected to the fan body connecting frame in a lifting mode and used for adjusting magnetic attraction force between the magnet assembly and the track structure. The magnet assembly is connected to the fan body connecting frame in a liftable mode, so that the relative position between the magnet assembly and the rail can be adjusted after the fan body is installed to the frame body, and the magnetic attraction force between the magnet assembly and the rail is adjusted.

The utility model discloses a kind of sealed channel trolley with flasher, including base, circuit control box, second LED lamp tube and LED lamp panel, the bottom end left and right ends of the base are uniformly connected with push-pull rod, the rotating structure is connected with first LED lamp tube by connecting structure, the second LED lamp tube is connected with circuit control box and push-pull rod by connecting structure, the LED lamp panel is installed in circuit control box top end by connecting structure, the motor output end is fixedly connected with main gear, the main gear is engaged with connection and has auxiliary gear, the auxiliary gear is fixedly connected with first rotating shaft in, the first rotating shaft outside is fixedly installed with first bevel gear. The sealed channel trolley with flasher, by rotating structure makes first LED lamp tube rotate, to improve warning effect, by connecting structure, so that first, second LED lamp tube and LED lamp panel are convenient to disassemble and assemble, by the push-pull rod of the bottom end left and right ends of the base and being uniformly fixed installation, so that the sealed channel trolley is convenient to move.

The utility model provides a kind of portable automatic dosing device belongs to sludge treatment technical field, including chassis, the handle of symmetrical distribution is fixedly connected with the chassis outer wall, further include: clamping assembly, the clamping assembly includes the sliding slot of symmetrical opening in the chassis outer wall, the sliding block of sliding connection has in the sliding slot inner wall, the mounting plate of the sliding block top wall fixedly connected with, the arc plate of the mounting plate outer wall fixedly connected with, the arc plate outer wall fixedly connected with evenly distributed anti -skid extruding block.In the utility model, the handle and universal wheel of setting are convenient for operator to push and pull device, it is convenient to carry to different sludge test site, the cooperation of the clamping assembly of setting, two-way screw rod and arc plate can be quickly and firmly fixed to different diameter sewage storage barrel, improve the versatility and application range of device, reduce the trouble of needing to replace equipment due to different sewage storage barrel specifications.

The utility model discloses a quick-change manipulator and a material taking and placing mechanism, and belongs to the field of manipulators, the quick-change manipulator comprises a servo motor, a base, a swivel joint, an angular contact bearing seat, a rotating shaft, a mounting seat, a quick-change seat and a pneumatic clamp, the servo motor, the swivel joint and the angular contact bearing seat are all fixed on the base, and the rotating shaft is fixed on the mounting seat. The servo motor is connected with the rotating shaft through the swivel joint, the bottom end of the rotating shaft penetrates through the angular contact bearing seat to be fixedly provided with a mounting seat, the quick-change seat is detachably connected to the mounting seat, and the pneumatic clamp is detachably connected to the quick-change seat. According to the quick-change mechanical arm and the material taking and placing mechanism, the rotary connector is arranged between the servo motor and the rotary shaft, and the angular contact bearing seat is combined, so that high-precision and stable power transmission and rotary motion are achieved, vibration, noise and abrasion are reduced, pipeline winding is avoided, and the quick-change mechanical arm and the material taking and placing mechanism are convenient to use through the tool-free disassembly design of the quick-change seat and the mounting seat. The replacement efficiency of the pneumatic clamp is greatly improved, and the equipment universality and the production flexibility are enhanced.

The utility model relates to the technical field of tea tables, in particular to a rotary tea table which comprises a base and a storage mechanism. The storage mechanism comprises a supporting rod, a first table body and a storage assembly, the supporting rod is fixedly connected with the base, the first table body is fixedly connected with the supporting rod, the storage assembly comprises a drawer, a sliding rail, a drawing frame, a storage grid, a rotating part, a second table body and a supporting part, the drawer is slidably connected with the first table body and located in the first table body, the sliding rail is fixedly connected with the drawer, and the rotating part is fixedly connected with the drawer. The drawer is arranged in the first table body and located on the outer side of the drawer, the drawing frame is fixedly connected with the drawer and located in the drawer, the storage grid is arranged above the first table body, the rotating piece is rotationally connected with the first table body, the second table body is fixedly connected with the rotating piece, and the supporting piece is rotationally connected with the second table body, so that due to the design of the storage mechanism, articles can be stored more conveniently; the space utilization rate is improved, and the practicability and convenience of the tea table are effectively improved.

The utility model relates to the technical field of movable doors, and discloses a hidden track movable door for a small-sized bathroom, which comprises a bathroom box body and a movable door, a doorway is arranged on the bathroom box body, an upper transverse slide rail is embedded in the upper end of the doorway, and a lower transverse slide rail is embedded in the lower end of the doorway. A lower transverse sliding rail is embedded in the side, located at the lower end of the doorway, of the front face of the bathroom box body, the upper transverse sliding rail and the lower transverse sliding rail are arranged in a staggered mode, a first sliding block is arranged on the back face of the upper end of the movable door and is in sliding fit with the upper transverse sliding rail, and a second sliding block is arranged on the back face of the lower end of the movable door and is in sliding fit with the lower transverse sliding rail. The second sliding block is in sliding fit with the lower transverse sliding rail; according to the hidden track movable door for the small-sized bathroom, the problem that the attractiveness of the bathroom is affected due to the fact that a track of an existing bathroom is exposed and long is solved.

The utility model relates to a portable tabletting mould for manufacturing acupoint patches, which belongs to the technical field of medicine manufacturing and comprises a mould cylinder, an extrusion mould and a support grab handle, the inside of the mould cylinder is hollow, one end of the mould cylinder is provided with an opening, the other end of the mould cylinder is provided with a cover plate for covering the hollow inside of the mould cylinder, and the cover plate is provided with a first connecting through hole; the extrusion die comprises an extrusion rod movably arranged in the first connecting through hole in a penetrating mode, a die pressing plate is arranged at the end, located in the die cylinder, of the extrusion rod, and a push-pull plate facilitating pushing and pulling of the extrusion rod by a user is arranged at the other end of the extrusion rod. The supporting grab handle is arranged on the side, away from the die cylinder, of the cover plate, a second connecting through hole is formed in the middle of the supporting grab handle, and the extrusion rod penetrates through the second connecting through hole.

The utility model relates to a kind of housekeeping service goods box, including box, the bottom of box is equipped with universal wheel, the top of box is equipped with U-shaped handle, the back of box is equipped with two shoulder straps;N containing grooves arranged sequentially from bottom to top are provided in box, the opening of containing groove is towards the front of box, a basket type goods box for placing housekeeping service goods is placed in each containing groove, and the two ends of basket type goods box are locked with the two sides of box by manual lock pin respectively.Automatic locking is achieved by using manual lock pin, and the basket type goods box cannot be taken out without unlocking, so that the housekeeping service goods in the basket type goods box is prevented from being stolen or lost.

This utility model relates to the technical field of hopper equipment, specifically a hopper safety device with lifting and protective functions. It includes a hopper body, a movable baffle body on the top outer side of the hopper body, a large lifting ring on the top side of the hopper body, and a small lifting ring on the top side of the movable baffle body. The outer wall of the hopper body and the outer wall of the movable baffle body are connected by a lifting component. The lifting component includes a guide cylinder and a guide rod that slide against each other. The guide cylinder is connected to the outer wall of the hopper body, and the upper end of the guide rod is connected to the outer wall of the movable baffle body. The movable baffle body of this hopper safety device with lifting and protective functions consists of a U-shaped structure composed of three steel plates, which can shield the two sides and the back. When the hopper is loading and unloading materials, it can effectively prevent materials from accidentally falling and injuring nearby workers, significantly improving operational safety.

The utility model discloses a novel towing rod for airplane towing relates to airplane towing rod technical field, including fixed outer tube, both sides of fixed outer tube right -hand member are fixedly installed with fixed handle, and the inside movable sleeve joint of fixed outer tube has tow pull rod, and both sides movable sleeve joint of tow pull rod has buffer spring, and buffer spring is located between fixed outer tube and tow pull rod. The utility model discloses a novel towing rod for airplane towing, is provided with universal gyro wheel through setting up in the bottom of connecting frame, and the transportation and remove of tow rod are convenient, and simple structure improves the convenience of tow rod removal, through tow truck and manual two kinds of towing mode of airplane, improve the flexibility of tow rod use, through setting up buffer spring in tow pull rod's both ends, and the process of tow ring through tow truck tow, through the deformation of buffer spring, the process of fixed outer tube tow is buffered, avoids the damage to tow rod or airplane.

The embodiment of the utility model relates to the technical field of doors and windows, and particularly discloses a magnetic attraction load-bearing device and a door and window, the magnetic attraction load-bearing device comprises a load-bearing sliding block, the load-bearing sliding block is used for being in magnetic suspension connection with a track assembly arranged on a frame body; the bearing sliding block is connected with a sliding block fixing cover, one face of the sliding block fixing cover is used for being connected with the bearing sliding block, and the other face of the sliding block fixing cover is used for being connected with the fan body. The two ends of the sliding block fixing cover are connected with cleaning magnet blocks, and the cleaning magnet blocks are used for being inserted into the track assembly so as to adsorb foreign matter in the track assembly. The cleaning magnet blocks are arranged at the two ends of the sliding block fixing cover and inserted into the rail assembly, so that foreign matter in the rail assembly can be attracted in the sliding process of the fan body, and the rail is kept clean.

The utility model provides an auxiliary mounting jig for vertically hanging an anode hanger. The auxiliary mounting jig comprises an outer frame, a base, a slide rail, rollers, a lower hanger, an upper hanger and other main components. The outer frame serves as a main body supporting structure, the sliding rail is installed in the outer frame, and the base can slide along the sliding rail. The lower hanging frame is arranged in a groove of the base, the upper hanging frame is arranged above the lower hanging frame in parallel at intervals, and accurate alignment is achieved through the positioning bottom block and the lower hanging positioning column. The rolling wheel is in rolling contact with the upper hanging frame, the shifting piece is clamped with the annular groove of the lower hanging positioning column through the clamping groove, and stable installation of the upper hanging frame and the lower hanging frame is achieved. The jig is further provided with auxiliary structures such as a sliding rail organ cover, a stopping block, a guide strip, a clamping assembly, an illuminating lamp and a handle, and the operation convenience, stability and safety are further improved. The anode hanger can be quickly and accurately mounted, the production efficiency is remarkably improved, and the anode hanger is suitable for anodic oxidation treatment of workpieces such as mobile phone middle frames in the electroplating industry.

The utility model discloses a pipe drawing auxiliary device for hydraulic engineering covering layer grouting, belongs to the technical field of pipe drawing assistance, and solves the problem that in the prior art, a pressure gauge is directly arranged on a grouting pipe for overall pressure monitoring, grouting states of different stratums cannot be distinguished, and pipe drawing is prone to being discontinuous. The device comprises an exhaust pipe which is movably arranged on a grouting pipe and is used for exhausting gas in each grouting section when grouting is carried out on each grouting section, and a gas sensor which is arranged on the exhaust pipe and is used for sensing whether gas is exhausted from each grouting section, the sealing structure is arranged on an exhaust pipe of the grouting pipe and is matched with a drill hole in a sealing mode to seal a grout outlet of the grouting pipe in each grouting section needing to be grouted, an exhaust hole corresponding to the exhaust pipe in a sealing mode is formed in the sealing structure, and the sealing structure is separated from the drill hole in the initial state. And the sealing structure is hermetically matched with the drill hole under the acting force of the exhaust pipe. The auxiliary pipe pulling device is used for pipe pulling assistance in hydraulic engineering covering layer grouting.