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40results about How to "Prevent pulling out" patented technology
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A pediatric stomach tube storage device
This utility model provides a pediatric gastric tube holder, belonging to the field of gastric tube storage technology. It includes a lower storage box and an upper storage box, with the lower storage box located below the upper storage box and the two boxes connected by a locking mechanism. An elastic clip is fixed to the bottom of the lower storage box; a magnetic strip is embedded and fixed to the bottom of the lower storage box; a lower moving platform is located inside the lower storage box; a suction strip is embedded and fixed to the top of the lower moving platform; and a lower vortex-shaped wire plate and a lower gastric tube guide cover are fixed to the top of the lower moving platform. This utility model allows for a certain amount of displacement for the gastric tube after storage by reserving space inside the lower and upper storage boxes. This allows for the release of a portion of the gastric tube when it is accidentally pulled, preventing it from being pulled out of the patient's body, ensuring normal use of the gastric tube, and reducing patient pain.
Owner:NANTONG MATERNAL & CHILD HEALTH CARE HOSPITAL
Pesticide applying device for circulating fumigation medicine in grain depot
ActiveCN222548431UPrevent pulling outavoid scratchesFumigatorsAgricultural scienceAgricultural engineering
The utility model relates to the technical field of grain depot circulation fumigation, in particular to a medicine applying device for grain depot circulation fumigation medicine. Comprising a pesticide applying pipe; the device is characterized in that a grain inserting assembly is slidably connected into the pesticide applying pipe, a first limiting assembly is fixedly installed at the top of the pesticide applying pipe, an annular groove is formed in the outer side face of the pesticide applying pipe, a first positioning column and a second positioning column are fixedly connected between the inner top wall and the inner bottom wall of the annular groove, and a pesticide placing assembly is movably installed in the annular groove; a second limiting assembly is fixedly installed on the outer side face of the top end of the pesticide applying pipe, a limiting long plate and a connecting vertical plate are fixedly installed on the outer side face of the bottom end of the pesticide applying pipe, a fifth threaded groove and a sixth threaded groove are formed in one side of the connecting vertical plate, and an anti-scratching assembly is slidably installed on the outer side face of the bottom end of the pesticide applying pipe; a supporting assembly is fixedly installed on the outer side face of the bottom end of the pesticide applying pipe. The technical problems of inconvenience in use and low safety are solved.
Owner:HENAN HONGRUN STORAGE EQUIP CO LTD
Catheter nursing device for intravenous therapy in oncology department
PendingCN121987442Aimprove securityImprove efficiencyNursing accommodationNursing processNursing care
The invention relates to the technical field of medical instruments, and discloses a catheter nursing device for intravenous therapy in the oncology department, which comprises a mounting seat, an arm clamping and fixing mechanism is arranged on the outer wall of the mounting seat, the arm clamping and fixing mechanism comprises a servo motor, and the front surface of the servo motor is fixedly connected with the upper end of the back surface of the arm clamping and fixing mechanism; the output end of the servo motor movably penetrates through the front face of the mounting base, a lead screw is fixedly mounted at the output end of the servo motor, a mounting frame is movably mounted on the front face of the lead screw, the back face of the mounting frame is fixedly connected with the front face of the mounting base, a connecting frame is fixedly mounted at the middle end of the front face of the mounting frame, and a limiting guide rod is fixedly mounted at the front end of the inner wall of the mounting frame. By arranging the arm clamping and fixing mechanism, the arm of a patient can be stably fixed, the problem that a catheter is pulled out or shifted due to shaking of the arm of the patient or misoperation of medical staff in the nursing process is effectively solved, and the nursing safety and efficiency are improved.
Owner:HUBEI HENGJIU BIOMEDICAL TECH CO LTD
Aluminum profile capable of being quickly spliced
The utility model discloses an aluminum profile capable of being quickly spliced, and relates to the technical field of aluminum profiles. The aluminum profile comprises an aluminum profile body, a butt joint column is fixed to one end of the aluminum profile body, a butt joint hole and an installation cavity are formed in the other side of the aluminum profile body, limiting grooves are formed in the outer surface and the back of the butt joint column, and a gear is installed in the installation cavity through an installation frame. A worker inserts a butt joint column of one set of aluminum main bodies into a butt joint hole of the other set of aluminum main bodies, when the butt joint column makes contact with a limiting tooth column and exerts pressure on the butt joint column, the limiting tooth column is subjected to the extrusion wheel to avoid, and when the butt joint column continues to be inserted, the limiting groove corresponds to the limiting tooth column in position, and under the reset effect of a spring, the butt joint column and the limiting tooth column are in butt joint. And one end of the limiting tooth column is inserted into the limiting groove, so that the purpose of fixing the butt joint column is achieved.
Owner:ANHUI REN ALUMINUM TECH CO LTD
Railway track anti-creeper
Owner:CHANGCHUN DIDALON RAIL VEHICLE EQUIP CO LTD
wire connectors
ActiveCN224683541UPrevent pulling outFacilitates individual control of locking forceStructural engineeringMechanical engineering
The utility model discloses a wiring connector belongs to connector technical field. The utility model discloses a wiring connector, and the prelock structure that can lock the terminal locking part in the prelock position and the final lock structure that can lock the terminal locking part in the final lock position are equipped between the terminal locking part and the shell, and the prelock structure includes the prelock assembly no.
Owner:SHANGHAI KANGSUO AUTO ELECTRIC TECHNICAL CO LTD
Disassembling and assembling structure of yarn guide and yarn guide
ActiveCN222631659UEasy to assemble and disassemblePrevent pulling outTextiles and paperYarnStructural engineering
The disassembling and assembling structure comprises a base, an insertion hole is formed in the base, a guide block is installed in the insertion hole, at least part of the guide block is inserted into the insertion hole, the guide block comprises at least one second extension plate, a first groove part and a second groove part are arranged on the inner wall of the insertion hole, and the first groove part is located on the side, penetrating into the insertion hole in the direction that the guide block is inserted into the insertion hole, of the second groove part. The second extension plate can penetrate through the second groove part and is inserted into the first groove part, and the second extension plate can rotate along the inner wall of the first groove part, so that the second extension plate and the second groove part are staggered in the circumferential direction. The utility model provides a disassembly and assembly structure of a yarn guide and the yarn guide, which can realize quick disassembly and assembly so as to facilitate the cleaning of the yarn guide.
Owner:绍兴程盛纺织有限公司
Control handle
ActiveCN222429662Uprevent pulling outstable functionWelding/cutting auxillary devicesAuxillary welding devicesAutomatic controlStructural engineering
The utility model relates to the technical field of automatic control equipment manufacturing, in particular to a control handle which is reasonable in structure, dustproof, waterproof and convenient to assemble, and is characterized in that the control handle is provided with a cylindrical shell and a flange assembly used for being connected with external equipment, the flange assembly comprises a supporting column and two flanges, and the supporting column is connected with the flange assembly. The two ends of the supporting column are fixedly connected with the two flanges respectively, the two flanges are arranged at the two ends of the barrel-shaped shell respectively and seal two ports of the barrel-shaped shell respectively, and the robot teaching programming device has good expandability and is also suitable for other applications needing robot teaching programming except for welding application.
Owner:HUAMEI ZHIKANG (ZIBO) INTELLIGENT TECHNOLOGY CO LTD
Slide rail device with synchronous stopping mechanism
ActiveCN224083886UPrevent pulling outRack/frame constructionSupport structure mountingControl theoryMechanical engineering
A sliding rail device with a synchronous stopping mechanism is suitable for being arranged on a server cabinet where a plurality of sliding rail devices are arranged, the sliding rail devices are connected with linkage pieces, and each sliding rail device comprises an outer frame, an outer rail, a middle rail and the synchronous stopping mechanism. The outer rail comprises a movable groove, and the middle rail comprises a middle outer face facing the outer rail. The synchronous stopping mechanism comprises a stopping piece, a stopping block, a linkage piece and an elastic piece, wherein the stopping piece movably penetrates through the movable groove and is fixedly connected with the movable piece, the stopping block is arranged on the middle outer face, and the elastic piece is arranged on the installation face and is connected with the linkage piece. And each stop block is provided with a stop convex part, and the stop convex parts jointly define a stop groove which extends in an inclined manner and is used for the stop piece to movably extend in. When the middle rail moves relative to the outer rail, the stopping piece is pushed by the stopping block to move downwards along the stopping groove, then the linkage piece is driven to move downwards, meanwhile, the stopping pieces of other sliding rail devices are driven to move downwards to the position beside the stopping protruding part, and therefore the middle rails of other sliding rail devices are stopped from moving relative to the outer rail.
Owner:FIRST DOME
A high-power Schottky diode
The utility model belongs to sampling device technical field, concretely relates to a kind of high-power schottky diode, including chip and three pins, the chip outer surface is equipped with mounting cover, mounting cavity is equipped in the mounting cover, the chip is installed in mounting cavity, three through-slots are equipped in the mounting cover front side, three the through-slots are communicated with mounting cavity, three the pin respectively passes through three through-slots and extends into mounting cavity, three the pin end of extension into mounting cavity is connected with chip, the mounting cover front surface is equipped with heat dissipation component, the heat dissipation component one end is connected with the chip in three through-slots, and heat dissipation component is reasonably designed and efficient.Passage of heat conduction piece and pin connection, can guide pin heat outward;Heat sink further absorbs and diffuses heat conduction piece heat, the heat dissipation groove arranged on it further increases the heat dissipation area, strengthens the heat dissipation function, effectively reduces chip and pin temperature, guarantees device stable operation.
Owner:LISSEN SEMICONDUCTOR (CHANGZHOU) CO LTD
A disposable self-locking syringe
This utility model belongs to the field of medical device technology, and in particular to a disposable self-locking syringe, including a syringe barrel and a needle mounted on the surface of the syringe barrel. A rubber head is slidably connected to the inner surface of the syringe barrel, and a push rod is fixedly connected to the surface of the rubber head. A pressing plate is fixedly connected to the end of the push rod away from the rubber head. The syringe barrel also includes a connecting plate fixedly connected to one end, and a gripping part is fixedly connected to the surface of the connecting plate. Both the connecting plate and the gripping part are slidably connected to the rubber head. This device can not only lock the push rod in one direction, but also does not hinder the extraction of liquid medicine after the push rod is installed, making it convenient for medical personnel to use. When the push rod is pushed all the way down, it is locked so that it cannot be reused after use, thus fundamentally eliminating the need for reuse.
Owner:THE THIRD MEDICAL CENT OF THE CHINESE PEOPLES LIBERATION ARMY GENERAL HOSPITAL
A cylinder-driven closed-lift wedge tight self-locking mechanism
PendingCN122590631AImplement switch lock functionAchieve filling and inflation
The application provides a cylinder-driven closed gas rod wedge locking self-locking mechanism. The wedge locking self-locking mechanism comprises a cylinder, a wedge block, a pressing block and a closed gas rod, the closed gas rod is formed in extension along a horizontal direction, the wedge block is formed in extension along a vertical direction, the end of the closed gas rod is matched with an opening of a combustion chamber for opening and closing the opening, the head of the closed gas rod is connected with the pressing block, the piston rod of the cylinder is connected with the top surface outer wall of the wedge block, one side surface of the wedge block is a first inclined surface, the side surface of the pressing block facing the wedge block is a second inclined surface, and the first inclined surface is matched with the second inclined surface. The cylinder serves as a driving source, relies on the mutual pressing of the wedge block and the pressing block, and is linked with the closed gas rod to convert the vertical direction force into the horizontal direction force, so that the opening and closing locking function of the combustion chamber is realized. Through the limiting action of the two side walls of the U-shaped fork on the pressing block and the limiting locking action of the screw cylinder on the U-shaped fork, the closed gas rod can be more accurately controlled, and the sealing performance and the use safety are ensured.
Owner:713TH RES INST OF CHINA STATE SHIPBUILDING CORP LTD
Restraint bolster suitable for ERCP operation
The utility model provides a restraint bolster suitable for ERCP operation, which comprises a main bolster bag and two auxiliary bolster bags, the two auxiliary bolster bags are arranged on two opposite sides of the main bolster bag, the two auxiliary bolster bags and the main bolster bag can be folded to be overlapped, one side of the main bolster bag is provided with a fixing band for binding a bed and a restraint band for restraining a patient, and the other side of the main bolster bag is provided with a fixing band for binding the bed and a restraint band for restraining the patient. The two sides of the main pillow bag are respectively provided with an upper fixing strap and a lower fixing strap, and the two sides of the main pillow bag are respectively provided with an upper restraint strap and a lower restraint strap. And a patient can be fixed.
Owner:THE FIRST HOSPITAL OF LONGYAN CITY FUJIAN PROVINCE
Inspection robot with hard disk locking function
ActiveCN119526437Aimprove protectionachieve protectionManipulatorComputer hardwareMechanical engineering
The invention relates to an inspection robot with a hard disk locking function, and belongs to the technical field of power line inspection, the inspection robot comprises an inspection vehicle, and the top end of the inspection vehicle is movably provided with a mounting box through an adjusting device; the mounting box comprises a box body, a power module used for supplying power, a storage hard disk used for storing data and a controller electrically connected with an upper computer are mounted in the box body, the top end of the box body is open, a top cover covers the top end of the box body, and a plurality of lower locking columns are arranged at the top end in the box body. The bottom end of the top cover is provided with upper locking columns corresponding to the lower locking columns in a one-to-one mode, and the lower locking columns and the upper locking columns are detachably connected in a locking mode. The hard disk can be well protected, the stability is good, and the device can be suitable for different road conditions and environments.
Owner:HUANENG RENEWABLES CORP LTD YUNNAN BRANCH
A cutting eyelet method and device for a lock eyelet machine
PendingCN122588798AAchieve one-time moldingNo need for one-time molding
The application discloses a cutting type eyeletting method and device, and relates to the technical field of eyeletting processing. In order to solve the problem that the existing eyeletting machine cannot provide stable solid support for the fabric to be processed during the eyeletting process, resulting in fabric subsidence and yarn pulling, yarn extraction and burr, the method comprises the following steps: placing the fabric to be processed in the eyeletting area of the needle plate of the eyeletting machine; supporting the fabric to be processed by using the support body arranged in the eyeletting area; controlling the cutter to move downward along the direction perpendicular to the plane of the fabric to be processed, the cutter has a cutting edge, and the cutting edge is used for forming a shearing surface parallel to the supporting surface of the support body; controlling the cutter to continue to move downward to a preset termination position, so that the fabric to be processed located between the cutter and the support body is subjected to the supporting action provided by the support body and the vertical shearing action provided by the cutter at the same time, and the eyeletting incision of the fabric to be processed is formed by cutting; in this way, the burr, yarn extraction and yarn pulling phenomenon of the incision can be effectively reduced.
Owner:BULLMER ELECTROMECHANICAL TECH
Building construction positioning pile
ActiveCN224092466UStrong pull-out resistanceavoid displacementProtective foundationDirt cleaningArchitectural engineeringElectric machinery
The utility model discloses a building construction gauge pile, and relates to the technical field of gauge piles, the building construction gauge pile comprises a fixed seat, the side wall of the bottom of the fixed seat is fixedly connected with a pile cylinder, the side wall of the top of the pile cylinder is provided with a motor, the output end of the motor is fixedly connected with a rotating rod, the end part of the rotating rod is fixedly connected with a drill bit, and the rotating rod is arranged in the pile cylinder; by arranging the pile barrel, the inserting rods and the movable plate, the positioning pile can be stably fixed underground, damage to the positioning pile caused by external environmental factors such as weathering, water flow scouring and soil erosion is reduced, the service life of the positioning pile is prolonged, the multiple inserting rods can be tightly combined with soil or a rock stratum underground, and the compaction assembly is arranged on the side wall of the bottom of the fixing base. The positioning pile can obtain higher pulling resistance, displacement or pulling out under the action of external force is prevented, meanwhile, stable fixation can ensure that the positioning pile always keeps the original position and direction in the construction process, and therefore the construction accuracy is guaranteed.
Owner:SICHUAN FOURTH CONSTR CO LTD
Tail-rotating insertion pin for hairdressing device
The utility model discloses a tail-rotating plug pin for a hairdressing device, particularly relates to the technical field of tail-rotating plugs, and comprises a mounting block, a connecting ring is arranged at the bottom of the mounting block, a lifting rod is arranged at the top end in the mounting block in a penetrating manner, and a plurality of moving blocks are arranged on the side wall, close to the bottom end, of the mounting block in a penetrating manner; one side of the top of the mounting block is rotationally connected with an inclined pipe; the outer wall, close to the top, of the mounting block is in threaded connection with a threaded ring; the bottom end of the lifting rod is fixedly connected with a moving disc, and the top of the moving disc is fixedly connected with an extrusion spring around the outer wall of the lifting rod. The top of the end, close to the interior of the mounting block, of the moving block is rotationally connected with a connecting rod. The bottom of the moving disc is rotationally connected with the connecting rod. And an extension rod is arranged at the center of the bottom of the connecting ring, and a cable penetrates through one side of the interior of the mounting block. The plug has the advantages that the plug can be conveniently rotated and clamped to avoid pulling and falling off, the clamping is conveniently released, and the plug is convenient to plug and unplug.
Owner:CIXI YINTUO ELECTRONICS CO LTD
Deceleration clutch device and washing machine
PendingCN121760171AGuaranteed uptimePrevent pulling outOther washing machinesTextiles and paperLaundry washing machineRolling-element bearing
The invention discloses a speed reduction clutch device and a washing machine. The speed reduction clutch device comprises an output shaft, an output shaft sleeve and a limiting device. The output shaft sleeve is provided with an axial through hole, the output shaft is arranged in the axial through hole of the output shaft sleeve in a penetrating mode, a rolling bearing and an oil bearing are arranged between the output shaft and the output shaft sleeve in the axial direction, and the limiting device is arranged between the output shaft sleeve and the output shaft and prevents the output shaft from moving upwards. The rolling bearing and the oil-retaining bearing are arranged between the output shaft and the output shaft sleeve in the axial direction, the rolling bearing can play a role in supporting the output shaft to rotate, and the problem of water leakage caused by the fact that radial gaps among the output shaft, the output shaft sleeve and matched parts are enlarged due to excessive abrasion caused by friction is solved; the noise reduction effect can also be achieved when the output shaft rotates; the rolling bearing and the oil bearing are matched to reduce cost and improve the operation effect of the output shaft. The limiting device is arranged between the output shaft sleeve and the output shaft, so that the output shaft can be prevented from moving upwards and being pulled out.
Owner:QINGDAO HAIER WASHING MASCH CO LTD +1
Electric toothbrush
ActiveCN222444400UPrevent pulling outEasy to fixBatteries circuit arrangementsSecuring/insulating coupling contact membersDentistryMechanical engineering
The utility model provides an electric toothbrush, which relates to the technical field of electric toothbrushes, and comprises an electric handle, a sleeve joint piece and a brush head piece, one end of the electric handle is provided with a transmission shaft, the transmission shaft is inserted in the sleeve joint piece and is fixedly connected with the sleeve joint piece, one end of the brush head piece is sleeved on the sleeve joint piece and is detachably connected with the sleeve joint piece, and the other end of the brush head piece is fixedly connected with the sleeve joint piece. A first clamping block is arranged on one side of the bottom end of the sleeving part, one end of the first clamping block is elastically connected with the bottom end of the sleeving part, the inner side of the first clamping block faces one side of the transmission shaft, and when the brush head part is pulled out to be separated from the sleeving part, the brush head part pries the first clamping block to tighten towards the transmission shaft, so that the fixing force of the sleeving part and the transmission shaft is enhanced; according to the electric toothbrush, the fixing force on the sleeving piece and the transmission shaft can be increased, so that the situation that the brush head piece and the sleeving piece are pulled out together when the brush head piece is replaced is prevented.
Owner:SHENZHEN SAMO TECH CO LTD
An integrated processing equipment for carbonizing and shaping bamboo skewers
This invention discloses an integrated processing equipment for carbonizing bamboo skewers, relating to the technical field of forming. It includes a casing, with a heating wire fixedly connected to the lower part of the casing, and an air outlet pipe connected to the upper middle part of the casing. Guide plates symmetrically distributed along the casing are fixedly connected inside the casing. A first placement frame is slidably connected inside the casing, and a second placement frame is placed on the first placement frame. A ventilation groove is opened in the middle of the second placement frame. Both the first and second placement frames have multiple air outlets. Fan blades symmetrically distributed along the casing are rotatably connected inside the casing. This invention, by setting up a first and second placement frame stacked vertically, and utilizing the hot airflow generated by the heating wire passing through the air outlets of both frames, combined with the motor-driven fan blades and guide plate structure, rationally distributes the hot airflow to each layer of bamboo skewers, ensuring uniform heating of multiple layers of bamboo skewers during carbonization, effectively improving carbonization quality and consistency.
Owner:HUNAN FUSEN BAMBOO DEVELOPMENT CO LTD
Optical cable terminal box jumper fiber plug structure
ActiveCN224417069Ufirmly connectedPrevent loosening and falling offStructural engineeringOptical fiber connector
The utility model belongs to the technical field of optical fiber patch cord, and disclose the jumper tail fiber plug -pull structure of optical cable junction box, including optical cable adapter, the optical cable adapter is installed in the optical cable junction box, the one end of optical cable adapter is equipped with the mounting groove, the optical fiber connector is installed in the mounting groove, the optical fiber connector is equipped with the plug -pull assembly with mounting groove, the plug -pull assembly includes sleeve rod, the sleeve rod is connected with the optical fiber connector sliding sleeve, both ends of optical fiber connector are all fixedly connected with the joint block, two the joint block all is hollow, the inner surface of two joint block all is connected with the moving block slidingly, the utility model discloses through setting plug -pull assembly, in the sleeve rod sliding drive moving block movement, make the plug -in block can accurate and firmly card into the slot, realize the stable connection of optical fiber connector and optical cable adapter, effectively prevent the tail fiber loose and fall off, guarantee the stability of signal transmission.
Owner:SHENZHEN BIYANG OPTICAL COMM TECH CO LTD
A drip irrigation tape lifting device
The utility model discloses a kind of drip irrigation belt lifting equipment, including rack, shallow burying soil breaker and impurity removing belt extractor are respectively installed on the rack, the shallow burying soil breaker includes first connecting frame, hinged with first cross frame on the first connecting frame, the other end of the first cross frame is hinged with first drive motor, and the output end of the first drive motor is fixedly connected with disc. Through the shallow burying soil breaker and impurity removing belt extractor set, by its cooperation, drip irrigation belt can be quickly lifted, wherein, shallow burying soil breaker is driven by first drive motor disc and first pole bar high-speed rotation, can quickly hook up drip irrigation belt buried in soil upward;Impurity removing belt extractor is driven by second drive motor driving link, second connecting rod, can drive driving rod and second pole bar reciprocating swing, to further separate drip irrigation belt from soil, so that the lifting amount of drip irrigation belt in unit time can be greatly improved.
Owner:李用齐
Eye massager
ActiveCN224166569UPrevent pulling outImprove reliabilityEye exercisersOphthalmologyMechanical engineering
The utility model discloses an eye massager, which relates to the technical field of massage equipment, and comprises a casing, an eye massager, an eye massager body and an eye massager body, the soft rubber part comprises a base plate, a massage terminal and a first surrounding edge, the massage terminal is arranged on the base plate in a protruding mode, the first surrounding edge is arranged on the periphery of the base plate, the base plate is arranged in the machine shell, and the massage terminal penetrates out of the machine shell from the installation opening; the vibration piece is arranged in the massage terminal; the supporting piece is connected with the machine shell, the supporting piece is provided with a front end face facing the base plate and a rear end face opposite to the front end face, the front end face is matched with the periphery of the machine shell to clamp the base plate, and the first surrounding edge abuts against the rear end face. The eye massager provided by the utility model solves the technical problem that the soft rubber of the massage head is easy to pull out.
Owner:SHENZHEN BREO TECH CO LTD
Low-voltage power distribution cabinet with protection function
PendingCN119448001AEasy to disassembleEasy to limitBus-bar/wiring layoutsEarthing arrangementsHemt circuitsControl theory
The invention belongs to the technical field of low-voltage power distribution cabinets, and particularly discloses a low-voltage power distribution cabinet with a protection function, which comprises a low-voltage power distribution cabinet main body, a limiting mechanism is arranged on the inner wall of the inner side of the low-voltage power distribution cabinet main body, a connecting wire is arranged on the inner side of the limiting mechanism, and the connecting wire penetrates through the interior of the low-voltage power distribution cabinet main body. The connecting line is movably connected with the low-voltage power distribution cabinet body, a connecting mechanism is arranged on the outer side of the connecting line, the limiting mechanism comprises a fixing plate movably connected to the inner wall of the inner side of the low-voltage power distribution cabinet body, a connecting block is fixedly connected to the front end of the fixing plate, and a supporting ring is fixedly connected to the front end of the connecting block. Through cooperation of the limiting mechanism and the connecting mechanism, ground wire connection can be better carried out, the stability of ground wire connection is improved, effective depolarization processing of an electrical equipment circuit is further ensured, and the whole device is relatively simple to operate.
Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD DONGHAI COUNTY POWER SUPPLY BRANCH
An anti-theft device for artificial intelligence electric vehicle charging equipment
The present invention discloses an anti-theft device for artificial intelligence electric vehicle charging equipment, which relates to the field of electric vehicle charging equipment, including a charging gun and a locking rod rotatably installed on the charging gun, the bottom of the end of the locking rod is fixedly connected to a spring fixedly connected to the charging gun, the top of the locking rod is abutted with a button, an inner cavity is provided inside the charging gun, the adsorption mechanism includes a ring column rotatable along the outer wall of the charging gun, the end of the ring column close to the gun head of the charging gun is fixedly connected to a C-shaped suction cup, and the ring column is provided with a through hole connected to the C-shaped suction cup, and a pressure plate is slidably connected inside the ring column; in the anti-theft device for artificial intelligence electric vehicle charging equipment, the C-shaped suction cup sucks the surface of the car, so that the charging gun is more stably inserted into the car charging socket, the ring cover covers the button, effectively preventing the charging gun from being pulled out by pressing the button manually, thereby realizing the anti-theft removal of the charging gun, and the alarm mechanism can play an alarm role.
Owner:SUZHOU XUANDU AUTOMOBILE TECH CO LTD
Hot-pressing demolding device, hot-pressing mold and hot-pressing method
ActiveCN119750891BImprove convenienceavoid damageGlass pressing apparatusStructural engineeringMechanical engineering
The present application belongs to the field of glass hot-pressing technology equipment, and particularly relates to a hot-pressing demolding device, a hot-pressing mold and a hot-pressing method. The hot-pressing demolding device comprises a lock catch assembly, a first half sleeve with a first groove and a second half sleeve with a second groove, and the first groove and the second groove jointly form a positioning hole; the lock catch assembly has a locked state and an unlocked state; when the lock catch assembly is in the locked state, the lock catch assembly connects the first half sleeve and the second half sleeve and restricts the relative movement of the first half sleeve and the second half sleeve in a first direction; when the lock catch assembly is in the unlocked state, the movement restriction of the first half sleeve and the second half sleeve is released. The present application can avoid forcibly pulling out the upper mold, the lower mold and the glass blank in the vertical direction, and improves the convenience of glass blank demolding.
Owner:SHENZHEN UNIV
Protective plug for USB interface
ActiveCN224123580UPrevent pulling outprevent pryingDigital data processing detailsCouplings bases/casesUSBMechanical engineering
The utility model discloses a protective plug for a USB interface, and relates to the technical field of protective plugs, the protective plug comprises a plug body inserted in a cavity of the USB interface and a plug cap located at the end of the plug body, the wall of the cavity is provided with a slotted hole, the plug body is provided with a clamping hook clamped with the slotted hole, and the plug cap is provided with a clamping groove. The hook-shaped part of the clamping hook is at least clamped with the hole wall of the groove hole in the pulling-out direction of the plug body, the plug cap is attached to the end face of the USB interface or attached to the end face of a shell containing the USB interface, the thickness of the plug cap is gradually increased in the direction from the outer edge of the plug cap to the middle, and therefore a conical surface is formed on the side, away from the plug body, of the plug cap. According to the utility model, the requirement of forbidding the USB interface can be effectively met, and the USB interface is prevented from being forcibly pulled out
Owner:INSPUR (SHANDONG) COMPUTER TECH CO LTD
Terminal shell capable of improving stability of wire rod
ActiveCN224249091UAccurate insertionavoid offsetIncorrect coupling preventionSecuring/insulating coupling contact membersWire rodStructural engineering
The utility model relates to the technical field of terminal housings, and particularly discloses a terminal housing capable of improving wire stability, which comprises a housing, a plurality of terminal slots arranged in the housing, a wire inlet hole and a wire outlet hole respectively arranged at two ends of each terminal slot, a guide groove arranged at the wire inlet hole and a detachable rear cover arranged at the wire outlet hole, the rear cover is provided with an arc-shaped groove matched with the outer wall of the wire, the arc-shaped groove and the guide groove are oppositely arranged, and when the rear cover is installed at the wire inlet hole, a wire clamping space is formed between the guide groove and the arc-shaped groove. The utility model has the advantages of simple structure and convenient use, can ensure that the wire is inserted in place, improves the tension resistance of the wire, avoids the risk of circuit failure, and meets the use requirements.
Owner:HUIZHOU TAIJI ELECTRONIC LNDUSTRY CO LTD
Reinforcing device with inclined strut structure for single-pipe tower
The utility model discloses a reinforcing device for a single-pipe tower with an inclined strut structure in the technical field of single-pipe towers, which comprises a supporting seat and the single-pipe tower, the single-pipe tower is fixedly connected to the middle of the top of the supporting seat through bolts, four arc-shaped blocks are uniformly arranged around the outer side wall of the single-pipe tower, and the inclined strut structure is arranged between the supporting seat and the single-pipe tower. Every two adjacent arc-shaped blocks are fixedly connected through a U-shaped bolt, connecting notches are formed in the outer side walls of the arc-shaped blocks, and supporting bottom plates are fixedly connected to the front side wall, the rear side wall, the left side wall and the right side wall of the supporting base. The single-pipe tower can be effectively supported when the single-pipe tower is used, the tower body is effectively prevented from shaking, inclining or collapsing, and therefore the stability and safety in the using process are guaranteed, the anti-pulling capacity of the single-pipe tower can be improved, the phenomenon that the tower body is pulled out of the ground under the wind load effect is avoided, the fixing effect is improved, and meanwhile the stability in the using process is guaranteed.
Owner:HUBEI YUANYAN COMMUNICATION ENGINEERING CO LTD