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24results about How to "Quickly remove and replace" patented technology
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Terminal shell
ActiveCN222506807Uprevent vandalismachieve protectionDigital data processing detailsModular designStructural engineering
The utility model discloses a terminal machine shell, which comprises a shell and a sun shield, the sun shield is obliquely welded on the top edge of the shell, a groove is arranged on the side surface of the shell, a modularized input device and an electromagnetic component are sequentially arranged at the inner bottom of the groove, and a display screen is arranged on the inner wall of the groove. According to the improved shell of the terminal, a closed structure is adopted, the closed assembly and the electromagnetic assembly are matched with each other, so that an exposed keyboard, a display screen and the like of the terminal can be closed, when the terminal finishes working, the service life of the keyboard, the display screen and the like cannot be affected by external environment factors, meanwhile, man-made damage is avoided, and therefore the protection effect is achieved; and meanwhile, the input equipment adopts a modular design, when the input equipment needs to be maintained, a nearby worker can quickly disassemble the input equipment and replace the input equipment with a new module without dispatching professional maintenance personnel, so that the maintenance cost is reduced, and the maintenance time is shortened.
Owner:ZHEJIANG COLLEGE OF SECURITY TECH
An adjustable door and window pulley structure
ActiveCN224282313UFlexible adjustment of the extension distanceGuaranteed uptimeWing suspension devicesClassical mechanicsPulley
This utility model discloses an adjustable door and window pulley structure, relating to the field of door and window technology. It includes a long, narrow housing with a hollow inner cavity. Within the hollow inner cavity is at least one pulley module. Each pulley module comprises two detachably connected fixed shells, each containing a rotatable pulley. The opposing sides of the two fixed shells each have a guide slope inclined relative to the fixed shell, and each guide slope has an inclined guide groove recessed within it. At both ends of the hollow inner cavity are inclined guide members that can enter the guide grooves. Either guide member is movable, and the housing at the end of the housing near the guide member is also provided with an adjusting member for pressing against the guide member to allow the pulley module to protrude or retract from the housing. This utility model allows for flexible adjustment of the pulley module's extension distance, solving the problems of installation failure or friction, jamming, and noise after installation when the track is uneven.
Owner:QUANZHOU XULONG TECHNOLOGY CO LTD
An assembled EPP floor heating module
The utility model relates to an assembly type EPP floor heating module, including one EPP floor heating module and no. Two sides of one end of one EPP floor heating module are all fixedly connected with splicing positioning block, the one end of no. Control connecting frame is fixedly connected with splicing positioning block, the inner wall of splicing positioning block is equipped with through -going positioning hole, and the inner wall of through -going positioning hole is fixedly connected with inner anti -skid and prevent the pad of falling off. The utility model relates to an assembly type EPP floor heating module, and control connecting frame is clamped into the inner side of splicing positioning block, and positioning block is clamped into the inner side of through -going positioning hole through the effect of its rear end damper and elastic member and is positioned, can fast splicing positioning between one EPP floor heating module and no. EPP floor heating module, can greatly shorten construction time, reduce manual cost, accelerate the project progress, and simultaneously, if the failure of certain module appears, can quickly dismantle and replace, need not to dismantle entire floor heating system, reduced maintenance difficulty and cost.
Owner:SUZHOU XIANGHOU ELECTRONICS CO LTD
Mechanism for quickly installing sliding rail drawer
ActiveCN224201982Uquick installationprecise positioningLighting and heating apparatusSupportGear wheelIndustrial engineering
Owner:ANHUI JINCEN TM AUTOMOTIVE COMPONENT MFG
Reaction kettle with slow exhaust device
ActiveCN222641972UQuickly remove and replaceDispersed particle filtrationChemical/physical/physico-chemical processesExhaust fumesMechanical engineering
The reaction kettle comprises a reaction kettle main body, a valve body is arranged on the reaction kettle main body, one end of the valve body is fixedly connected with a shell, the shell is fixedly connected with a first plate body, the shell is provided with a shell opening, a second plate body is connected in the shell opening in a sliding mode, and the second plate body is fixedly connected with the valve body. The second plate body and the first plate body are each provided with a plurality of sets of through openings. The screw rod is used for driving the block body to move transversely, the second plate body can be adjusted to move upwards at the opening of the shell to different degrees through the rod body, and at the moment, the through openings of the second plate body and the first plate body can be placed in a staggered mode instead of being placed correspondingly, so that the size of an exhaust space formed between the two sets of through openings is changed; the reaction kettle can perform adaptive slow exhaust treatment to a certain extent according to the speed and quantity of waste gas which can be generated by actual chemical reaction, and can avoid the problem that the work of the reaction kettle is influenced due to untimely exhaust and higher internal air pressure of the reaction kettle.
Owner:QINGDAO HAIJIA AJUVANTS
Sealing structure for high-pressure equipment
ActiveCN222338815Uquick installationQuickly remove and replaceSubstation/switching arrangement casingsStructural engineeringMechanical engineering
The utility model discloses a sealing structure for high-voltage equipment, which comprises a power distribution cabinet body, one side of the power distribution cabinet body is rotatably connected with a cabinet door, one side of the cabinet door is fixedly connected with a handle, one side of the cabinet door is fixedly connected with a connecting block, one side of the power distribution cabinet body is fixedly connected with a shell, and one side of the shell is provided with a fixing assembly. The fixing assembly is used for fixing the connecting block, a sealing strip is arranged on one side of the cabinet door, a mounting frame is arranged on one side of the sealing strip, a notch is formed in one side of the cabinet door, and the outer side of the mounting frame is slidably connected with the interior of the notch. According to the sealing structure for the high-voltage equipment disclosed by the utility model, the installation assembly ensures that the sealing strip is correctly installed on the power distribution cabinet door, the fixing assembly ensures that the cabinet door is rapidly and accurately closed, the sealing performance between the power distribution cabinet body and the cabinet door is ensured, and meanwhile, the sealing strip can be rapidly replaced; the cabinet door is quickly closed by arranging the fixing assembly, the operation efficiency can be remarkably improved, and the time cost is saved.
Owner:HENAN BAERLIU COMM TECH CO LTD
Freeze-dried cancellous bone block processing operation platform
The utility model relates to the technical field of operation platforms, in particular to a freeze-drying cancellous bone block processing operation platform which comprises a shell assembly, two screw rods are arranged on the two inner walls of the shell assembly through bearings, threaded blocks are arranged on the outer portions of the two screw rods, a transverse plate is arranged between the two threaded blocks, and the transverse plate is connected with the shell assembly. According to the improved freeze-dried cancellous bone block processing operation platform, through cooperation of a servo motor, a lead screw and a transverse plate, in the using period of the freeze-dried cancellous bone block processing operation platform, residues of processed freeze-dried cancellous bone blocks are rapidly cleaned away, the efficiency of cleaning away the residues on the surface of the operation platform is greatly improved, and the practicability of the freeze-dried cancellous bone block processing operation platform is improved. And by means of cooperation of a threaded control rod, a clamping groove and a clamping block, the cleaning brush of the operation platform can be rapidly disassembled and replaced in the maintenance period, the convenience of replacing the cleaning brush is greatly improved, the working efficiency is improved, and the practicability is high. Therefore, the requirements of a freeze-drying cancellous bone block processing operation platform are met.
Owner:HUBEI LIANJIE BIOLOGICAL MATERIALS CO LTD
Flotation machine scraper shaft connecting structure and flotation machine
ActiveCN224271531UIncrease productivityEasy to disassembleYielding couplingEngine sealsCouplingStructural engineering
The utility model provides a flotation machine scraper shaft connecting structure and a flotation machine, the flotation machine scraper shaft connecting structure comprises a scraper shaft unit and a bearing seat unit, the first end and the second end of the scraper shaft unit are each connected with a first coupler, and the first coupler at the first end of the scraper shaft unit is connected with a universal coupler; and the universal coupling and the first coupling at the second end of the scraper shaft unit are connected with the bearing seat unit through the second coupling. The universal coupling is additionally arranged on one side of the scraper shaft unit between every two bearing seat units, and the fixed coupling is additionally arranged on the other side of the scraper shaft unit between every two bearing seat units, so that the problem that the coaxiality of a plurality of bearing seats cannot be found is effectively solved; meanwhile, due to the design, the scraper shaft between every two bearing seat units can be easily disassembled, and the disassembling and assembling efficiency is greatly improved.
Owner:HEBEI PROVINCE FANSHAN PHOSPHORITE CO LTD
Quick-release filter bag structure
The utility model discloses a quick detachable filter bag structure relates to filter bag technical field, including the bag body, the top fixed suture of bag body has the bag mouth, the bottom of bag body is equipped with the bag bottom, the top of bag bottom is equipped with the first connecting ring, the bottom of bag body is equipped with the second connecting ring, and the inside symmetry of second connecting ring is equipped with the accommodation slot hole, the inner wall of accommodation slot hole is connected with first screw rod through bearing. The utility model discloses be provided with moving plate and first screw rod, and the staff can rotate the rotating block, thereby can realize the quick dismounting of damaged bag bottom and replacement, need not discard the bag body of the together of intact, can effectively reduce the waste of resources, and can effectively reduce maintenance cost, is equipped with sealing ring and blocking ring, when using, through the mutual cooperation of sealing ring and blocking ring, can effectively guarantee the sealing property in the abutment process of first connecting ring and second connecting ring, thereby can effectively prevent the overflow condition of dust appearing.
Owner:ANHUI WEINENG ENVIRONMENTAL PROTECTION TECH CO LTD
Robotic assembly
The application provides a robot assembly, comprising a robot body and a cover; the robot body has an outer surface and a bottom surface; the cover comprises a cover body, the cover body comprises a cover part, a first connecting part connected to the cover part and a second connecting part connected to the cover part, the cover part is in the shape of a cover and covers at least part of the outer surface of the robot body, the cover part has a first opening in the direction of the bottom surface, and the first connecting part is detachably connected with the second connecting part to limit the size of the first opening. The robot assembly is provided with the cover part covering the robot body and the detachably connected first connecting part and second connecting part, so that users can quickly replace different styles of the robot assembly to meet the individual needs of users.
Owner:UBTECH ROBOTICS CORP LTD
Mixing device for hyaluronic acid dressing production
ActiveCN222446153Ueasy to observeeasy to cleanRotary stirring mixersTransportation and packagingBLENDER/MIXEREngineering
The utility model provides a mixing device for hyaluronic acid dressing production. Comprising a stirring barrel which is placed above a bottom plate and used for storing dressings, a supporting frame is fixed above the bottom plate, a stirring mechanism for mixing the dressings is installed on the supporting frame, the stirring mechanism is inserted into a stirring bin in the stirring barrel, and a filtering mechanism convenient to replace is fixed to the stirring bin; the filter plate can effectively remove impurities in the mixture, and when the efficiency of the filter plate is reduced, the filter plate can be quickly detached and replaced by a new filter plate, so that the purity and quality of the hyaluronic acid dressing are ensured. A discharging opening is formed in the bottom of the side wall of the stirring bin, a barrel cover is clamped to the top of the stirring bin, and a moving groove for conveniently taking down the barrel cover is formed in the barrel cover, so that an operator can conveniently observe materials in the stirring barrel and clean and maintain the interior of the stirring bin.
Owner:HUNAN NAN PHARMACEUTICAL BIOTECHNOLOGY CO LTD
Biomass fuel cut-off machine
ActiveCN222590063UQuickly remove and replaceImprove cutting efficiencyWaste based fuelMetal working apparatusStructural engineeringProcess engineering
The utility model discloses a biomass fuel cut-off machine, and relates to the technical field of cut-off machines. The feeding device comprises a bottom plate and a feeding box, wherein a quick dismounting mechanism is arranged on the feeding box; the rapid dismounting mechanism comprises a supporting rod fixedly connected to the top face of the bottom plate, the left side of the supporting rod is fixedly connected with the right side of the feeding box, a cutter is slidably connected to the inner wall of the feeding box, a connecting column is fixedly connected to the top face of the cutter, and a sleeve is arranged on the outer wall of the connecting column. The biomass fuel cutting device comprises a sleeve, the inner wall of the sleeve is connected with a first inner threaded column in a sliding mode, the inner wall of the sleeve is connected with a second inner threaded column in a sliding mode, and the inner wall of the second inner threaded column and the inner wall of the first inner threaded column are in threaded connection with a rotating shaft. And a new cutter can be quickly disassembled and replaced, the process is simple and quick, and the cutting efficiency of biomass fuel is greatly improved.
Owner:CHENGDU SANHAO FUEL CO LTD
A differential housing flange hole position measurement device
ActiveCN224285719UEasy to remove and replaceQuickly remove and replaceWork holdersMechanical measuring arrangementsHydraulic cylinderClassical mechanics
This utility model relates to the field of flange hole measurement technology and discloses a differential housing flange hole position measurement device, including an operating table and a detection plate. A connecting seat is provided at the bottom of the fixed base, and the detection plate is fixedly connected to the bottom of the connecting seat. A positioning pin is fixedly connected to the bottom of the detection plate, and multiple detection pins are fixedly connected to the bottom of the detection plate. A prism groove is machined inside the fixed base, and a prism block is inserted into the prism groove. A handle is provided on one side of the fixed base, and a limit pin is fixedly connected to the inner side of the handle. One end of the limit pin is inserted into the prism block. By activating the hydraulic cylinder, the hydraulic cylinder will drive the lifting plate, the horizontal plate, the fixed base, and the connecting seat to move downward. The connecting seat will drive the detection plate to move downward, and the detection plate will drive the positioning pins and detection pins to move downward. By observing whether the positioning pins and detection pins are inserted into all the flange holes, the position of the housing flange hole can be determined.
Owner:QINGDAO HUARUI AUTO PARTS CO LTD
Pipe pile mechanical connector with positioning and guiding device
ActiveCN224133729Uavoid damageQuickly measure the extension strokeBulkheads/pilesFlangeMechanical joint
The utility model relates to the technical field of pipe pile connection, in particular to a pipe pile mechanical connector with a positioning and guiding device, which comprises a first plug and a second plug which are inserted on a first pipe pile and a second pipe pile, and further comprises a male head, a female head, a limiting mechanism and an anti-falling mechanism, the limiting mechanism comprises a plurality of adjusting bolts and a plurality of display assemblies, a conical positioning boss is fixedly arranged on the outer wall of the male head, a conical positioning groove allowing the conical positioning boss to be connected in an inserted mode is formed in the end, close to the male head, of the female head, and the anti-disengaging mechanism comprises two wedge-shaped buckles and two sliding assemblies. According to the pipe pile mechanical connector with the positioning and guiding device, the abutting degree of the female head to the male head can be adjusted in real time through the adjusting bolts, then the insertion depth of the connector is controlled, and damage to the connector due to excessive extrusion is prevented.
Owner:CCCC FIRST HIGHWAY XIAMEN ENGINEERING CO LTD
A hook assembly based on an ingot mold anti-unhooking and a hoisting equipment
ActiveCN224377462Uavoid fatigue fractureReduce cyclic alternating loadsNon-rotating vibration suppressionLoad-engaging elements
This utility model discloses a hook assembly and lifting equipment based on anti-disengagement of steel ingot molds, relating to the field of steel ingot mold lifting. The key technical points are: it includes an installation part and an elastic telescopic part located below the installation part. A hook is installed on the telescopic part of the elastic telescopic part. The elastic telescopic part has a high-strength spring and a damper. The effect is that when the hook lifts the steel ingot mold, the shaking and impact forces generated during the lifting process due to starting and stopping inertia and running vibrations are first transmitted to the elastic telescopic part. The high-strength spring in the elastic telescopic part absorbs some energy through its own elastic deformation, reducing the impact force. At the same time, the damper plays a buffering role, effectively dissipating the remaining energy, reducing the vibration amplitude and frequency, thereby reducing the periodic alternating load borne by the connection between the hook and the steel ingot mold, avoiding hook fatigue fracture, preventing relative displacement or disengagement between the steel ingot mold and the hook, and ensuring lifting safety.
Owner:ZHENJIANG NEW AREA YIFEI IND & TRADE CO LTD
Punching machine for carton production
ActiveCN222554370UImprove drilling efficiencyQuickly remove and replaceBox making operationsPaper-makingPunchingCarton
The utility model relates to the field of paper box production, and discloses a punching machine for paper box production, which comprises a workbench, the top of the workbench is fixedly connected with two support frames, the interiors of the two support frames are both rotatably connected with rotating rods, the opposite sides of the two rotating rods are both fixedly connected with rotating discs, and the rotating discs are fixedly connected with the workbench. The device comprises two rotating discs, the opposite sides of the two rotating discs are fixedly connected with first telescopic air cylinders, the opposite sides of the two first telescopic air cylinders are fixedly connected with rotating frames, the interiors of the two rotating frames are rotationally connected with two-way threaded rods, the peripheries of the two-way threaded rods are in threaded connection with two clamping hands, and the peripheries of the two rotating rods are fixedly connected with first worm wheels. According to the paper box punching device, the distance between the clamping hands on the two sides can be adjusted to be suitable for the length of a current paper box by starting the first telescopic air cylinder, the paper box is fixed below the rotating head to be punched by rotating the first rotating hand, the paper box can be turned over rapidly by rotating the second rotating hand, and the punching efficiency of other faces of the paper box is improved.
Owner:DEGONG INTELLIGENT TECH (JINHUA CITY) CO LTD
Safety equipment for monitoring pressure of tungsten hexafluoride reactor
ActiveCN224194705UGuaranteed uptimeavoid dangerDispersed particle filtrationFluid pressure measurementWireless transceiverControl engineering
The utility model discloses safety equipment for monitoring the pressure of a tungsten hexafluoride reactor. The safety equipment comprises a controller and a reaction kettle, the controller is mounted on one side of the reaction kettle, the wireless transceiver module is mounted on the upper side of the controller, the uninterruptible power supply is mounted at the bottom end of the controller, the electronic pressure gauge is mounted on one side of the upper end of the reaction kettle, and the electromagnetic safety valve is mounted on the other side of the upper end of the reaction kettle; one end of the electromagnetic safety valve and one end of the electronic pressure gauge are provided with wires, the tail ends of the wires are connected with a controller through a conductive mechanism, and one end of the electromagnetic safety valve is provided with a guide pipe. According to the utility model, the wireless transceiver module can realize data transmission and remote interaction between the controller and external equipment or a monitoring center, so that a worker can remotely master the running state of the equipment; and the uninterruptible power supply can continuously supply power to the controller under the condition of sudden power failure, so that normal operation of pressure monitoring and safety protection functions is ensured, and dangers caused by out-of-control equipment due to power failure are avoided.
Owner:FOOSUNG ADVANCED MATERIALS (NANTONG) CO LTD
Angle-adjustable lighting device for sewing machine
ActiveCN222362251Uincrease flexibilityImprove convenienceLightening equipmentControl engineeringThreaded rod
The utility model discloses an angle-adjustable illuminating device for a sewing machine, which comprises a sewing machine table board, an inserting block, an adjusting disc and an illuminating lamp, a servo motor is mounted on one side in the sewing machine table board, a threaded rod is mounted at the output shaft end of the servo motor, and a threaded block is in threaded connection with the outside of the threaded rod. The multiple sets of positioning holes are formed in one side of the adjusting disc, the bolts on the supporting base are rotated, the bolts can push the positioning rods to be inserted into the positioning holes in the different positions of the adjusting disc through the movable disc, and at the moment, the adjusting disc can drive the top end illuminating lamp to conduct inclination angle adjustment; the threaded rod can be driven to rotate by starting the servo motor in the sewing machine table top, the threaded block on the threaded rod can drive the connecting base to move through the connecting block, and the connecting base can drive the top end lighting assembly to rapidly adjust the position at the top end of the sewing machine table top.
Owner:SHANGLUORONG YAODA CLOTHING CO LTD
Electric handrail ladder plane cleaning tool
The invention relates to the technical field of cleaning tools, in particular to an electric escalator plane cleaning tool which is characterized by comprising a rectangular frame body, and positioning assemblies which are embedded with pedal tooth seams of an electric escalator for positioning are arranged on the front side edge and the rear side edge of the rectangular frame body respectively; the at least two cleaning assemblies are arranged in the rectangular frame body side by side in the front-back direction, and detachable cleaning brushes with cleaning teeth are arranged at the bottoms of the cleaning assemblies; the cleaning assemblies are assembled and connected with the rectangular frame body in a hinged mode, so that all the cleaning assemblies can be overturned downwards to jointly clean pedals of the electric escalator, and part of the cleaning assemblies can be overturned downwards to clean the pedals of the electric escalator while cleaning the pedals of the electric escalator. And after the other part of the cleaning assembly is overturned upwards, the cleaning brush is replaced. The pedal cleaning device can clean pedals more thoroughly, one or more pedals cannot be omitted, and the pedal cleaning device has the advantages of being high in cleaning efficiency, saving time and labor and the like.
Owner:CLEANIC CLEANSING SUPPLIES LTD
Unmanned aerial vehicle frame capable of being folded and stored
ActiveCN224146215URealize the expansion functionWill not shakeStructural engineeringMechanical engineering
The utility model discloses an unmanned aerial vehicle frame capable of being folded and stored, and relates to the technical field of unmanned aerial vehicles. Comprising a frame and further comprises a folding assembly, the outer wall of the folding assembly is fixedly connected with the outer wall of the frame, and the inner wall of the folding assembly is in threaded connection with a mounting assembly; the folding assembly comprises extension blocks, the outer wall of each extension block is fixedly connected with the outer wall of the frame, the folding and unfolding functions of the rack are achieved through the linkage design of the frame and the folding assembly, the rack body can be rotationally folded around a threaded cylinder on the outer wall of the frame, and the rack body is attached to the outer wall of the frame during storage. The size of the whole machine is compressed to be in a compact state of a traditional rack, so that the unmanned aerial vehicle rack is convenient to hold and carry or store by a backpack, and the purpose of folding and storing the unmanned aerial vehicle rack is achieved.
Owner:HEBEI FUNUO AVIATION TECH CO LTD
Unmanned transportation forklift based on radar, camera and infrared rays
InactiveCN119612416Aadaptablereal-time captureNon-electrical signal transmission systemsLifting devicesInfraredLogistics management
The invention discloses an unmanned transportation forklift based on radar, a camera and infrared rays, and particularly relates to the field of unmanned transportation forklifts.The unmanned transportation forklift comprises a main body bin, a control motor is fixedly installed at the top end of the main body bin, and a rotating holder and a camera protection device installed on the outer surface of the top end of the rotating holder are installed at the top end of the control motor; and a miniature high-definition camera is fixedly mounted on the outer surface of the front end of the camera protection device. According to the automatic forklift, under different external influence factors, the center position of the tray hole can be predicted more accurately, rapidly and efficiently, corresponding cooperation is carried out, and rapid cargo transportation is achieved. Meanwhile, an automatic driving system is arranged in the system in a matched mode, and after an external instruction of goods transportation is received, a route can be automatically planned to reach a designated position to work. The labor cost is greatly reduced, and meanwhile the working efficiency of unmanned warehouse logistics is improved.
Owner:SHANGHAI UNIV OF ENG SCI
Multi-stage hydraulic oil cylinder with controllable telescopic sequence
ActiveCN222625640UUnclampQuickly remove and replaceHollow article cleaningElectric machineryHydraulic ram
The utility model relates to a multi-stage hydraulic oil cylinder with a controllable telescopic sequence in the technical field of multi-stage hydraulic oil cylinders. A plate body of a bottom plate is internally provided with a driving assembly used for synchronously driving an adjusting assembly I and an adjusting assembly II to drive a clamping device to move up and down; the cleaning device is provided with a first arc-shaped cleaning brush arranged on the left side fixing plate and used for cleaning a telescopic rod of the multi-stage hydraulic oil cylinder, and a second arc-shaped cleaning brush used for being matched with the first arc-shaped cleaning brush to clean the telescopic rod of the multi-stage hydraulic oil cylinder is arranged above the first arc-shaped cleaning brush. When a motor drives a rotating shaft to rotate, a first threaded rod and a second threaded rod synchronously rotate, a first clamping plate and a second clamping plate can be driven by a first moving plate and a second moving plate to be away from a fixed plate, and then the multi-stage hydraulic oil cylinder can be rapidly taken down and replaced. And when the multi-stage hydraulic oil cylinder works, the telescopic rod can move along the arc-shaped cleaning brush I and the arc-shaped cleaning brush II, so that the telescopic rod of the multi-stage hydraulic oil cylinder can be cleaned.
Owner:CHENGDU HONGMING FORGING MASCH TOOL MFG CO LTD
Smart bracelet with easily replaced wrist strap
ActiveCN222357345Uquick changeQuickly remove and replaceBraceletsWrist-watch strapsComputer hardwareMechanical engineering
The utility model relates to an intelligent bracelet easy to replace wrist straps in the technical field of intelligent bracelets. A wrist strap device comprises a first wrist strap and a second wrist strap which are arranged on the left side and the right side of an intelligent bracelet body and used for being connected with the intelligent bracelet body. The fixing device comprises a connecting assembly arranged in the intelligent bracelet body, and a fixing assembly used for locking the wrist strap device is arranged in the intelligent bracelet body. When the intelligent bracelet is used, the movable cover can be opened, the insertion block fixed to the bottom end of the movable cover is driven from the locking groove, the operation plate can be fixed, then the locking rod on the connecting rod is controlled to be taken down from the fixing block through the operation plate, and the first wrist strap and the second wrist strap can be rapidly taken down from the intelligent bracelet body to be replaced. At the moment, the spring is compressed by the operation panel, and a new wrist strap I and a new wrist strap II are inserted into the intelligent bracelet body, so that the operation panel is loosened, and under the elastic action of the spring, the locking rod is driven to be inserted into the fixing block, and rapid replacement can be realized.
Owner:ZHEJIANG JIANA SEMICONDUCTOR CO LTD
Cable test tool
ActiveCN222618395UFor a stable installationQuickly remove and replaceMaterial strength using tensile/compressive forcesScrew threadElectric cables
The utility model discloses a cable test tool comprising a bottom box, the top of the bottom box is provided with an n-shaped frame, the top of the n-shaped frame is provided with a pressing part, the top of the bottom box is detachably provided with a limiting seat, the interior of the bottom box is provided with a cavity, the limiting seat and the bottom box are provided with a stabilizing part, the stabilizing part comprises a bottom plate and a threaded rod, and the bottom plate is provided with a through hole. An extending plate is arranged at the bottom of the limiting seat, a threaded groove is formed in the side surface of the extending plate, a limiting hole allowing the extending plate to penetrate through is formed in the top of the bottom box, the bottom plate is installed at the inner top of the cavity, and the threaded rod is rotationally arranged on the bottom plate and can be screwed into the threaded groove; the extending plate and the limiting base are of an integrated structure. The limiting seat has the advantages that through the designed stabilizing component, stable installation of the limiting seat is achieved, shaking in the working process is reduced, and when the limiting seat is abraded and needs to be replaced, the abraded limiting seat can be rapidly taken down and replaced.
Owner:HUANGSHI CHANGDA WIRES & CABLE