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65results about How to "Easy to push and pull" patented technology
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Drawer assembly and refrigerator
ActiveCN222335718Uprevent fallingImprove user experienceLighting and heating apparatusDomestic refrigeratorsIceboxMechanical engineering
The utility model discloses a drawer assembly and a refrigerator. The drawer assembly comprises a drawer body, a first cover plate and a second cover plate. The drawer body is provided with a containing cavity and an opening communicated with the containing cavity. The first cover plate is movably arranged on the drawer body and has a closed state for covering at least part of the opening and an open state for opening the opening. The second cover plate is slidably connected to the first cover plate, and the second cover plate can cover at least part of the opening. The drawer assembly is convenient to push and pull in the refrigerator, articles in the drawer can be prevented from falling off, and the use experience of a user is improved.
Owner:QINDAO HAIER REFRIGERATOR CO LTD +1
Steel coil transfer device
Owner:NANJING QIANKUN INFORMATION TECH CO LTD
Low-voltage intelligent switch cabinet convenient to move
InactiveCN119315408Aeffective protectionEasy resetSubstation/switching arrangement casingsAnti-seismic devicesElectric machineElectric power system
The invention relates to the technical field of power distribution of a power system, and discloses a low-voltage intelligent switch cabinet convenient to move, and a damping device is composed of a mounting plate, a fixed rod, a first spring, a second spring, a limiting block, a first sliding rod, a third spring, a first sliding sleeve, a first permanent magnet, a second permanent magnet and a linkage plate. The mounting plate is fixedly mounted at the bottom of the switch cabinet body, the fixing rod is slidably mounted in the mounting plate, the first spring sleeves the surface of the fixing rod, the second spring sleeves the surface of the fixing rod, the limiting block is fixedly mounted at the top of the fixing rod, and the first sliding rod is fixedly mounted in the bottom plate. According to the low-voltage intelligent switch cabinet convenient to move, by driving the double-shaft motor, the first rolling wheels and the supporting plates can move reversely, when the first rolling wheels make contact with the ground, the switch cabinet body can be moved, and when the supporting plates make contact with the ground, the switch cabinet body can be fixed.
Owner:YANGZHOU KAICHI ELECTRIC CO LTD
Aluminum alloy door and window sliding rail and aluminum alloy door and window
The utility model relates to the technical field of aluminum alloy doors and windows, in particular to an aluminum alloy door and window sliding rail and an aluminum alloy door and window which comprise an aluminum alloy window frame, the aluminum alloy door and window is arranged on the inner side of the aluminum alloy window frame, a handle is fixedly connected to one side of the aluminum alloy door and window, and a dividing strip is fixedly connected to the bottom end of the inner side of the aluminum alloy window frame. A first fixed rod is fixedly connected to one side of the dividing strip, and a first rotating shaft is fixedly connected to the end, away from the dividing strip, of the first fixed rod. According to the device, the dividing strip, the first fixed rod, the first rotating shaft, the first limiting wheel, the sliding groove, the groove, the wheel shaft, the rolling wheel, the second fixed rod, the second rotating shaft and the second limiting wheel are arranged; the aluminum alloy door and window can be pushed and pulled more smoothly, and noise caused by increased friction force due to long-time use of the aluminum alloy door and window can be prevented.
Owner:TIANJIN CROWN CURTAIN WALL DECORATION
High-low temperature nitrogen treatment equipment for livestock and poultry processing
ActiveCN222361382Ueasy to movesmooth rotationPackaging under vacuum/special atmosphereSealingAnimal scienceNitrogen gas
The utility model relates to the technical field of refrigeration, in particular to livestock and poultry processing high-low temperature nitrogen treatment equipment which comprises a heat preservation box and a storage assembly. The storage assembly comprises a box cover, a plurality of buckling mechanisms, two valves, a bottom box, a lifting base, a plurality of universal wheels, two sliding blocks, two supports and a double-thread screw. The heat preservation box is vacuumized from one valve and closed, then low-temperature nitrogen is introduced from the other valve, then the valve is closed, meat in the heat preservation box is cooled, the two sliding blocks can be driven to slide in the opposite directions by rotating the double-thread screw, the two sliding blocks drive the lifting base to ascend and descend through the two supports, and the meat in the heat preservation box is cooled. When stacking placement is needed, the multiple universal wheels ascend and are stored in the bottom box, and when single moving is needed, the multiple universal wheels descend to support the whole heat preservation box, so that the heat preservation box can be moved more conveniently.
Owner:YUNNAN YI NONGFU FOOD TECHNOLOGY CO LTD
Discharging platform for constructional engineering
ActiveCN222525890UEasy to push and pullImprove stabilityBuilding material handlingPipe fittingConstruction engineering
The utility model is applicable to the technical field of constructional engineering, and provides an unloading platform for constructional engineering, which comprises an unloading platform, an opening is arranged at one end of the unloading platform, two groups of connecting arms are arranged on one side, close to the opening, of the unloading platform, and a sliding plate is arranged on the inner bottom surface of the unloading platform in a sliding manner. The end, close to the opening, of the sliding plate is provided with a push-pull handle, the two sides of the sliding plate are connected with the discharging platform through a moving assembly, the end, away from the opening, of the sliding plate is provided with a fixed vertical plate, and the end, close to the opening, of the sliding plate is provided with a movable vertical plate. A limiting assembly is arranged on the side, close to the movable vertical plate, of the top face of the sliding plate, and therefore steel pipes and other columnar pipe fitting type materials can be limited and prevented from sliding off in the transportation process, and potential safety hazards of workers in the working process are reduced.
Owner:LINYI JINYANG CONSTRUCTION & INSTALLATION ENGINEERING CO LTD
Louver blade capable of being transversely adjusted
ActiveCN222576570Uhigh strengthImprove positional stabilityLight protection screensShutterStructural engineering
The utility model relates to the technical field of shutters, in particular to a shutter blade capable of being transversely adjusted, which comprises a main shutter piece, a pair of transversely penetrating storage channels are arranged in the main shutter piece along the length direction, and extension shutter pieces are respectively matched in the storage channels; reinforcing ribs are arranged on the sides, close to each other, of the two extending curtain pieces, and track grooves are formed in the positions, corresponding to the reinforcing ribs, of the containing channel. According to the louver blade capable of being transversely adjusted, the extending curtain pieces in the main curtain pieces can be pulled out to adjust the overall width of a louver, and the shielding requirements of various special-shaped windows are met through the extending amount of the extending curtain pieces.
Owner:WUHAN PUFEIKE BUILDING MATERIAL
Millet cleaning device capable of preventing inner wall residues
ActiveCN222535675UEasy to push and pullClimate change adaptationHollow article cleaningFisheryElectric machinery
The utility model provides a millet cleaning device capable of preventing inner wall residues, and relates to the technical field of millet cleaning devices, the millet cleaning device comprises a horizontal cleaning cylinder, a connecting pipe, a cleaning spray pipe, a driving motor, a cleaning throwing cylinder, a feeding pipe, a discharging pipe and an upper cover, the cleaning spray pipe is fixedly connected with the connecting pipe, and the cleaning throwing cylinder is fixedly installed at the output end of the driving motor; a motor A is fixedly installed on one side of the horizontal cleaning cylinder, a threaded rod is fixedly installed at the output end of the motor A, a sliding rod is fixedly installed in the horizontal cleaning cylinder, a circular groove is formed in the inner wall of the horizontal cleaning cylinder, and a movable circular ring is arranged in the horizontal cleaning cylinder. The motor A drives the threaded rod to rotate, so that the two sets of connecting blocks slide under the limiting action of the threaded rod and the sliding rod, the movable circular ring moves in the horizontal cleaning cylinder, and dirt, sediment or other impurities left on the inner wall of the horizontal cleaning cylinder can be scraped away through the cleaning scraper.
Owner:QIN COUNTY JINWEIMEI FOOD CO LTD
Height-adjustable magnetic bearing device and door and window
ActiveCN224093208UAdjust magnetic attractionavoid direct contactWing arrangementsWing suspension devicesMagnetic bearingSuction force
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.
Owner:SHENZHEN HOPO WINDOW CONTROL TECH CO LTD
A tunnel trolley with a flash light
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.
Owner:浙江顺畅高等级公路养护有限公司 +1
Bearing bush grinding device of crankshaft grinding machine
ActiveCN119589555AImprove grinding qualityImprove efficiencyGrinding drivesLapping machinesElectric machineryReducer
The invention relates to a bearing bush grinding device of a crankshaft grinding machine, and belongs to the technical field of automobile engine crankshaft machining equipment. Comprising a tailstock, a pressing mechanism, a grinding rod, a headstock tip, a speed reducer, a motor, an electric control mechanism, a plurality of connecting pieces and a bottom plate, the tailstock, the pressing mechanism and the speed reducer are all installed on the bottom plate, the motor is connected with the speed reducer, and the two ends of the headstock center are connected with the output end of the speed reducer and one end of the grinding rod in a one-to-one correspondence mode through the connecting pieces. The tailstock is connected with the end, away from the headstock tip, of the grinding rod, and a crankshaft grinding machine bearing bush is detachably installed on the pressing mechanism and abuts against the circumferential face of the grinding rod under the downward pressing effect of the pressing mechanism. The crankshaft grinding machine bearing bush grinding device is beneficial to automatic grinding of crankshaft grinding machine bearing bushes, good in crankshaft grinding machine bearing bush grinding quality, high in efficiency, low in labor intensity of operators, high in practicability and suitable for being used and popularized in large-scale industrial production.
Owner:GUILIN FUDA
Door body sealing structure of front-and-back push-and-pull three-door refrigerator
ActiveCN222504596UEasy to push and pullreduce frictionLighting and heating apparatusDomestic cooling apparatusCold airBack door
The utility model provides a door body sealing structure of a front-and-back push-and-pull three-door refrigerator, which comprises an opening frame, a door body sealing structure and a door body sealing structure, the opening frame is provided with a refrigerator opening, the two sides of the refrigerator opening are provided with slide way structures, and the opening frame comprises a bearing frame; the door body is used for opening or closing the cabinet opening and comprises a front door, a middle door and a rear door which are sequentially arranged from front to back, the front door is located below the middle door, and the middle door is located below the rear door; the front door and the middle door are slidably connected to the slide way structure. The sealing piece is connected to the bearing frame, the sealing piece is matched with the front door in shape, and an overlapping area exists between the sealing piece and the end of the front door in the thickness direction of the front door; the sealing strip is connected to the side face, facing the front door, of the sealing piece. When the cabinet opening is closed by the door body, the sealing piece is located above the front door, and the front door abuts against the sealing strip to seal a gap between the front door and the sealing piece, so that the sealing performance is improved, cold air leakage is effectively inhibited, and cold energy loss is reduced.
Owner:QINGDAO HIRON COMML COLD CHAIN
Vibrating screen for medium element water-soluble fertilizer production
ActiveCN222325717UEasy to crushEasy to push and pullSievingScreeningAgricultural scienceAgricultural engineering
The utility model relates to the technical field of vibrating screens, and discloses a vibrating screen for medium element water-soluble fertilizer production. Comprising a box body, the upper surface of the box body is fixedly connected with a feeding pipe, the interior of the feeding pipe is slidably connected with a placement plate, the left side of the placement plate extends out of the interior of the feeding pipe, and the inner wall of the feeding pipe is fixedly connected with a check block. The height of the telescopic rod can be adjusted through the telescopic rod, when the height of the telescopic rod is increased, the mounting frame can stretch out of the interior of the feeding pipe, fertilizer needing to be sieved is poured into the feeding pipe, and the fertilizer can fall on the surface of a placement plate to be stacked; a mounting frame, a mounting plate and a conical rod can move downwards together through a connecting rod to extend into a feeding pipe, and when the conical rod moves, the conical rod can press and disperse the caked fertilizer placed on the surface of a placement plate.
Owner:WUHAN DIPUFENG AGRI TECH CO LTD
Medical infusion stand with function of cutting off entanglements
The present invention provides a medical infusion stand with a function of cutting off entangled objects, comprising a top, a hook, a telescopic rod, a buckle device, a push plate, a bottom rod, a base and an anti-entanglement moving device. When medical staff infuse a patient, the buckle device is used to adjust the height of the telescopic rod, the push rod is pulled out, the telescopic rod is moved to a suitable position, the push rod is released, and under the action of a spring, the push rod is extended into a groove of the telescopic rod for fixation. The positioning boss of the telescopic rod and the positioning groove of the bottom rod cooperate to ensure that the push rod and the groove are not misaligned. During the movement of the infusion stand, the exposed blade tip on the anti-entanglement central axis can effectively prevent a part of the debris from being entangled. When the infusion stand is not moving smoothly, the push column on the side of the anti-entanglement central axis is pressed to move the movable blade outward along the radial direction of the central axis, which can effectively cut entangled debris such as hair and make the movable stand move smoothly again.
Owner:JIANGSU PROVINCE HOSPITAL (THE FIRST AFFILIATED HOSPITAL OF NANJING MEDICAL UNIVERSITY)
Power assist mechanism of trolley, driving system of trolley and trolley
ActiveCN118255110BEasy to push and pullControl devices for conveyorsMechanical conveyorsSimulationControl theory
The embodiment of the present invention relates to a transport device, and in particular to a power-assist mechanism of a trolley, a driving system of the trolley and the trolley, wherein the power-assist mechanism is arranged on the body of the trolley and comprises: a power-assist handrail, a first detection module and a second detection module, wherein the power-assist handrail can push and pull the body of the trolley; the first detection module is used to detect the first force when the power-assist handrail pushes and pulls the body; the second detection module is used to detect the second force when the power-assist handrail pushes and pulls the body, and the first force and the second force applied to the body act on the same side of the body and are away from each other along the side; the first detection module and the second detection module respectively send the measured first force and the second force to the main control module of the trolley, so that the main control module can control the driving device of the trolley to drive the body to move. Compared with the prior art, while facilitating the staff to push and pull the trolley, the trolley can also flexibly switch between the forward, backward and turning directions of the trolley during the movement.
Owner:SHANGHAI MICRODYSPROSIUM MEDICAL TECHNOLOGY CO LTD
Emergency rescue lifting device
ActiveCN119389995AImprove practicalityeasy to operateSafety devices for lifting equipmentsEmergency rescueClassical mechanics
The invention belongs to the technical field of lifting devices, and particularly relates to an emergency rescue lifting device which comprises a bottom plate. A moving assembly is arranged on the bottom face of the bottom plate, two first stand columns and lifting assemblies are sequentially and symmetrically arranged on the top face of the bottom plate, first sliding grooves are formed in the first stand columns in the vertical direction of the first stand columns, the first sliding grooves are rotationally and slidably connected with first rotating shafts, the first rotating shafts are connected with one ends of first rotating rods, and the other ends of the first rotating rods are rotationally connected with one side of a base plate; the other side of the base plate is rotationally connected with one end of a second rotating rod, and the other end of the second rotating rod is rotationally connected with a first roller; a rod adjusting assembly is arranged between the second rotating rod and the bottom face of the base plate. The front end and the rear end of the base plate are connected with lifting assemblies. A sliding plate is arranged on the top of the base plate, and a positioning assembly is arranged between the sliding plate and the base plate. According to the invention, different rescue occasions can be coped with by switching different change states and changing the use sequence of each change state.
Owner:SHANDONG FENGCHANG SHENG SAFETY TECH CO LTD
Waste trolley of laser cutting machine
The utility model belongs to the technical field of laser cutting machines, and particularly relates to a waste trolley of a high-power laser cutting machine, which comprises a trolley body, and a high-aluminum ceramic refractory fiberboard, a graphite plate and a protective plate are sequentially arranged at the bottom of the trolley body upwards. According to the waste trolley, the size of the trolley is increased based on an original waste trolley, meanwhile, fire-resistant and high-temperature-resistant materials are added, and damage of laser to a waste trolley body is prevented. According to the waste trolley, the functions of an original waste trolley are reserved, and the waste trolley is convenient to assemble, push, pull and overturn. And meanwhile, some heat-resistant and heat-insulating materials are added, so that the waste trolley can work intact and normally under the working condition of high-power laser cutting parts.
Owner:BYSTRONIC (TIANJIN) LASER LTD
Self-service film taking machine
ActiveCN222319539Ufix damageEasy wiringApparatus for meter-controlled dispensingPictoral communicationComputer printingMachine
The utility model discloses a self-service film taking machine which comprises a machine shell, a report printer is fixedly arranged at the upper end of the machine shell, a film printer is installed in the lower end of the machine shell, a maintenance door is installed at the lower end of the machine shell, a bottom plate is fixedly arranged at the bottom of the machine shell, and movable damping mechanisms are installed at the four corners of the bottom of the bottom plate respectively and comprise installation blocks. The mounting block is fixedly arranged at the bottom of the bottom plate, a first round block is fixedly arranged at the bottom of the mounting block, a second round block is arranged below the first round block, a plurality of shock absorption dampers are uniformly and fixedly arranged between the first round block and the second round block, a wheel block is fixedly arranged at the bottom of the second round block, and a wheel groove is formed in the side wall of the wheel block; the side wall of the second round block is rotationally provided with a moving wheel through a rotating piece, the moving wheel is rotationally arranged in a wheel groove, and a pedal groove is formed in the lower end of the front face of the machine shell. The problems that in the moving process of an existing self-service film taking machine, the damping effect is poor, and the self-service film taking machine is prone to being damaged due to too large vibration are solved.
Owner:RUIBETONG MEDICAL (SHENZHEN) CO LTD
Portable automatic dosing device
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.
Owner:CSCEC HUANNENG (SICHUAN) ENVIRONMENTAL TECH CO LTD
Quick-change manipulator and material taking and placing mechanism
ActiveCN224169844Uavoid entanglementImprove replacement efficiencyGripping headsRotational axisRobot hand
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.
Owner:BEISHILI (XIAMEN) INTELLIGENT EQUIP CO LTD
A kind of civil air defense door which is easy to open
ActiveCN118517208BEasy to push and pullreduce distortionWing accessoriesWing arrangementsConstruction engineeringStructural engineering
The present invention relates to the technical field of civil air defense doors, and the present invention discloses a conveniently opened civil air defense door, comprising a door frame, an auxiliary opening and closing mechanism is arranged at the bottom of the civil air defense door panel, the auxiliary opening and closing mechanism comprises a first bevel gear, a lifting and locking mechanism is fixed at the bottom of the first bevel gear, and the lifting and locking mechanism is movably connected to the civil air defense door panel. The conveniently opened civil air defense door, the civil air defense door panel can rotate relative to the door frame, before opening and closing the civil air defense door panel, it is necessary to hold the turntable to pull the third rotating shaft and make the second bevel gear mesh with the first bevel gear and connect together, the sleeve, the connecting rod and the first piston move, the second piston and the latch move, the latch leaves the card slot and the through hole, thereby unlocking the pad support frame and the moving block, and then the pad support frame can be raised and the moving block can be lowered, the roller finally contacts the ground, in the process of opening and closing the civil air defense door panel, the roller rolls on the ground, conveniently assisting the opening and closing of the civil air defense door panel, making it more labor-saving and convenient to push and pull the civil air defense door panel.
Owner:SHANDONG XINMING GLASS FIBER MFG
Copper laying device for PCB
The utility model relates to the technical field of copper laying of PCBs (printed circuit boards), in particular to a copper laying device for PCBs, which comprises a box provided with a protection mechanism. A copper laying mechanism is installed in the box body and comprises a copper laying plate and a first telescopic rod. A cutting mechanism is further mounted in the box body; a workbench is further installed in the box body, a moving mechanism is further installed on the workbench, and the moving mechanism comprises a limiting sliding plate and rolling wheels; according to the copper laying device for the PCB provided by the utility model, the cutting mechanism can cut copper exceeding the PCB after the copper laying mechanism completes a copper laying task, so that manual cutting is avoided; the waste of copper is reduced to a certain extent, and resources are saved.
Owner:ANHUI JIAHANCHEN INTELLIGENT TECHNOLOGY CO LTD
High-pressure spray washing base convenient to move flexibly
The utility model discloses a high-pressure spray washing base convenient to move flexibly, which comprises a support plate, a water storage tank fixedly connected in the top of the support plate, a support cylinder fixedly connected in the top of the water storage tank, a lifting seat arranged on the top wall of the support cylinder, a spray head mounted on the lifting seat, and a plurality of groups of mounting racks symmetrically and fixedly connected on the bottom wall of the support plate, a mounting groove is formed in the bottom of the supporting plate, an adjusting electric push rod is mounted on the inner wall of the mounting groove, the bottom output end of the adjusting electric push rod is fixedly connected into the top of the supporting box, an adjusting assembly is arranged in the supporting box, a telescopic rod pushes a lifting plate upwards, and the lifting plate drives a supporting pipe to move upwards; the supporting pipe pushes the lifting base upwards to drive the spray head to move upwards, the height position of the spray head can be adjusted conveniently, flexibly and conveniently, the position of the supporting pipe can be adjusted conveniently by arranging the elastic pipe, and the lifting plate is matched with the sliding groove for use, so that the supporting pipe ascends and descends linearly, stability is higher, time and labor are saved, and convenience and practicability are achieved.
Owner:HUNAN HUAJU ENVIRONMENTAL PROTECTION TECH DEV CO LTD
A kind of bending pipe bevel cutting saw bracket
ActiveCN111055246Beasy to wrapEasy to combWork benchesOther workshop equipmentClassical mechanicsStructural engineering
The present invention relates to a pipe bending and bevel saw stand, comprising a stand table, a screw rod seat arranged on the stand table, and a tripod supporting the stand table, wherein both ends of the stand table are provided with telescopic rods that can be telescoped horizontally relative to the stand table, and a roller rack is connected to the telescopic rod, and the feature is that the tripod is hinged with the stand table and can be folded close to the stand table, and a storage mechanism for uniformly placing the roller rack is provided on the tripod. The present invention adds a structure for storing the roller rack on the upper part of the tripod, and when the foot rod is folded, the roller rack fixed on the storage structure flips over accordingly, and the roller rack is on one side of the folded stand, and the height direction and length direction of the roller rack are not exposed to the stand.
Owner:JINHUA YAHU TOOLS
Movable assembly type sheet material box
ActiveCN222312059UImprove loading efficiencyavoid motion interferenceDe-stacking articlesStructural engineeringIndustrial engineering
The utility model discloses a movable assembly type sheet material box. The movable assembly type sheet material box comprises a jacking assembly, a bearing assembly, a movable material box assembly and a multi-sheet detection assembly. The bearing assembly is horizontally arranged on the machine table, a vertically-through through groove is formed in one side of the bearing assembly, and a mounting sliding groove with an opening in one end is formed in one side of the through groove. The bottom of the movable material box assembly is detachably inserted into the mounting sliding groove, a material box space with an opening in the top is formed in the movable material box assembly, and a bearing plate freely moving in the vertical direction is arranged in the material box space; the bottom of the movable material box assembly is provided with at least two vertically-through through holes. The jacking assembly is arranged on the lower portion of the bearing assembly. The multi-piece detection assembly is arranged on the side portion of the installation sliding groove and extends to the top opening of the material box space. The sliding-in type mounting mode is adopted, movable mounting of the material box is achieved, the sheet material loading efficiency is effectively improved, movement interference in the mounting process is effectively avoided, the dismounting and mounting efficiency is improved, and the material taking accuracy is effectively guaranteed.
Owner:GUANGDONG JINJI INTELLIGENT EQUIP CO LTD
Rotary tea table
ActiveCN224179358USolve the problems that are not conducive to the organization of itemsSolve storage problemsServing tablesRevolvable tablesProcess engineeringMechanical engineering
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.
Owner:CHONGQING NAINI TECHNOLOGY CO LTD
Battery swap station
ActiveCN119568079Aeasy accessImprove reliabilityCharging stationsElectric propulsion mountingElectrical batteryElectric control
The invention discloses a battery replacing station, a battery bin, an anti-explosion bin and battery replacing equipment. A turnover device driven by a thermal runaway battery is arranged in the anti-explosion bin. The turnover device comprises a turnover frame and a limiting assembly, wherein the bottom of the turnover frame is hinged to the bottom of the anti-explosion bin, the turnover frame rotates towards the battery outlet under the action of gravity in the free state, and the limiting assembly is driven by the thermal runaway battery moving into the anti-explosion bin to relieve horizontal limiting on the turnover frame and enable the turnover frame to be in the free state. The anti-explosion device has the beneficial effects that the thermal runaway battery moves to a certain position in the anti-explosion bin and then drives the contact plate to move synchronously, so that the limiting plate connected with the contact plate does not limit the overturning frame any more, the overturning frame overturns towards the battery outlet through gravity to achieve the purpose of discharging the battery, a mechanical overturning structure is adopted, no electric control structure exists, and the safety is high. And the structure is simple.
Owner:HEBEI YITE MECHANICAL EQUIP MFG CO LTD
Combined engineering management tool box
ActiveCN222627740UEasy to push and pulleasy to carryWork tools storageOther workshop equipmentManagement toolStructural engineering
The utility model discloses a combined engineering management tool box which comprises a box body shell, a plurality of drawing panels are arranged on the front face of the box body shell, a handle is fixedly installed on the front face of each drawing panel, a plurality of containing drawers are arranged in the box body shell, and the containing drawers are arranged in the box body shell. The bottom surface of each placement drawer is fixedly connected with two fixing sleeves, the interior of each fixing sleeve is slidably connected with a sliding rod, and the rear end of each sliding rod is connected with the inner wall of the box body shell. According to the device, a plurality of placement drawers are arranged in the box body shell to store engineering management tools, each placement drawer is an independent unit, when the tools are taken and placed, only the corresponding placement drawer is opened, and the placement drawers can be conveniently pushed and pulled through sliding fit of fixing sleeves and sliding rods; and meanwhile, by means of the traction effect of a reset spring, the placement drawer can be automatically reset after the tools are taken, and then the use convenience of the management tool box is improved.
Owner:TIANJIN FANGYOU ENG CONSULTANTS CO LTD
Hidden rail movable door for small-sized bathroom
ActiveCN224120132Uimprove unityimprove aestheticsWing arrangementsWing suspension devicesSimulationMechanical engineering
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.
Owner:BEIJING WEIMENG TECH CO LTD
Grain tank of combine harvester and use method of grain tank
The invention belongs to the technical field of mechanical structures, and particularly relates to a grain tank device of a combine harvester, which comprises a tank body, a grain outlet cylinder, a gantry guide mechanism and a driving mechanism. The portal frame guide mechanism comprises a portal frame base, a left portal frame, a right portal frame and a grain tank support. The left side door frame and the right side door frame are arranged in parallel and are vertically and fixedly connected with the door frame base respectively; the two ends of the grain tank support are slidably connected with the left door frame and the right door frame respectively, and the tank body is installed on the grain tank support. The driving mechanism is installed on the portal guide mechanism and cooperates with the portal guide mechanism to control the box body to ascend or descend. One end of the grain outlet cylinder is rotationally communicated and connected with one side of the bottom of the box body; the flashboard assembly is arranged at the other end; a rotary drum handle is arranged on the side face of the grain discharging drum. According to the technical scheme, the grain breakage rate is reduced by adopting a brand-new structural design; the grain discharging barrel can flexibly rotate to realize accurate grain unloading; the unloading process is optimized by the box body structure and the driving mechanism; the design of the flashboard assembly, the pulley and other assemblies provides convenient control experience.
Owner:DEYANG JINXING AGRI MASCH MFG CO LTD