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130results about How to "Avoid bending damage" patented technology
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Polyethylene insulation multi-layer shielding computer cable
ActiveCN222354755UImprove shielding effectImprove signal transmission performanceInsulated cablesInsulated conductorsStructural engineeringOxygen barrier
The utility model discloses a polyethylene insulation multilayer shielding computer cable which sequentially comprises an outer sheath, an outer shielding layer, an inner protection oxygen barrier layer, an inner shielding layer and an outer wrapping layer from outside to inside, a framework unit and four cable cores are arranged in the outer wrapping layer, the cross section of the framework unit is in a cross shape, and the cross section of the cable cores is in a cross shape. The skeleton unit comprises an annular wrapping layer and four supporting units, a cable core is arranged between every two adjacent supporting units, the skeleton unit is provided with four slots extending along the length direction of the cable, and anti-bending units are installed in the slots. The computer cable has a multi-layer shielding layer structure, so that the cable has a good shielding effect, the stable signal transmission performance of the cable is ensured, and the computer cable is suitable for special environments or application scenes with high signal transmission requirements. Through the cooperation of the skeleton unit and the anti-bending unit, the bending degree of the cable is limited, so that the cable is protected, and the cable is prevented from being excessively bent and damaged.
Owner:YANGZHOU JINYANGGUANG CABLE CO LTD
Bicycle foot stand
InactiveCN222329876Ustable supportprevent dumpingCycle standsWeight-bearing abilityClassical mechanics
The utility model relates to the technical field of foot stands, in particular to a bicycle foot stand which comprises a foot stand body, a high-strength mechanism is arranged on the inner wall of the foot stand body, universal adjusting mechanisms are arranged on the surface of the foot stand body and the surface of an adjusting rod, and high-stability mechanisms are arranged on the surface of a connecting frame. According to the utility model, the foot stool can be suitable for bicycles with different heights when being used, the universality of the foot stool is stronger, the stability of the foot stool is higher when being used, the foot stool can support the bicycle more firmly when being used, the phenomenon that the bicycle topples over in the use process of the foot stool is avoided, and the service life of the foot stool is prolonged. And moreover, when the foot stool is used, the overall structure of the foot stool body is stronger, the bearing capacity for a bicycle is stronger, the phenomenon that the foot stool is bent and damaged in the using process is avoided, and the foot stool is more durable.
Owner:FOSHAN ZNH SPORTS PROD CO LTD
A rapid construction method for mudstone interlayer slope protection and reinforcement technology
ActiveCN119121977BImprove curing effectImprove reinforcement effectExcavationsCultivating equipmentsSoil stabilizationMudrock
The present invention relates to the field of slope reinforcement technology, specifically to a rapid construction method for mudstone interlayer slope protection and reinforcement technology, which solves the problems that the existing reinforcement efficiency of slopes with mudstone interlayers through on-site concrete pouring is low, and it cannot meet the rapid reinforcement of different slopes. When the water content of the slope soil is too high, it is not convenient to maintain soil stability, which easily causes slope collapse and other problems. A mudstone interlayer slope protection and reinforcement device includes a slope body, an X-direction reinforcement mechanism and a Z-direction tensioning mechanism. A plurality of Y-direction reinforcement mechanisms are installed on one side of the slope body, and a drainage ditch is provided on the side of the bottom of the slope body. The present invention can effectively improve the slope solidification effect and construction efficiency by using an assembled method to segment and anchor the slope, and is convenient for active drainage of the slope soil to avoid slope collapse caused by excessive water content.
Owner:CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP SOUTHERN ENGINEERING CO LTD +2
Foldable storage box
InactiveCN222158125Uincrease contact areaavoid deformationRigid containersExternal fittingsStructural engineeringMechanical engineering
Owner:YONGKANG JIANHUI IND & TRADE CO LTD
Spraying maintenance device for high pier of bridge
ActiveCN222313799Uavoid bending damagelower center of gravityClimate change adaptationBridge erection/assemblyElectric machineArchitectural engineering
The utility model discloses a spraying maintenance device for a high bridge pier, and relates to the technical field of bridge pier maintenance, the spraying maintenance device comprises a water tank and a reinforcing mechanism, the left side of the water tank is provided with a water pump, the water pump is connected with one end of a water conveying pipeline I, the lower end of an adapter pipe is fixedly provided with a rotating plate, and the lower end of a rotating motor is fixedly provided with a connecting bottom plate; the lower portion of the second water conveying pipeline is connected with a third water conveying pipeline, and the reinforcing mechanism is located on the outer side of the first water conveying pipeline. Water in the water tank is conveyed to the first water conveying pipeline, the adapter pipe, the second water conveying pipeline and the third water conveying pipeline through the water pump and finally sprayed to the bridge pier body from the spraying head, the rotating motor drives the rotating plate, the adapter pipe, the second water conveying pipeline, the third water conveying pipeline and the spraying head to rotate, and the spraying head conducts spraying around the bridge pier body. The spraying work of the bridge pier body can be completed only through the two spraying heads, no blind area exists in the spraying process, and the spraying maintenance effect is improved.
Owner:HUNAN CONSTR ENG TRANSPORTATION CONSTR
Seat cushion
The utility model belongs to the technical field of seat cushions, and particularly relates to a seat cushion which comprises a seat plate and a backrest which can be folded relatively, a connecting groove is formed below the seat plate, the backrest comprises a backup plate and a connecting seat which are integrally arranged, the backup plate and the connecting seat are arranged in an L shape, and the connecting seat extends towards the lower portion of the seat plate and is rotationally connected with the connecting groove. A locking device is arranged between the connecting seat and the seat plate, and the locking device is respectively connected with the connecting seat and the seat plate, so that the connecting seat and the seat plate are relatively fixed, the seat plate and the backrest are kept in an unfolded state, and the cushion is simple in structure and convenient to use.
Owner:YONGKANG ZHONGDAO DAILY NECESSITIES CO LTD
Rotor AC impedance tester for generator detection
ActiveCN222189383UImprove cooling effectavoid bending damageResistance/reactance/impedenceMeasurement instrument housingClassical mechanicsTester device
The utility model relates to the technical field of generators, and discloses a rotor AC impedance tester for generator detection, which comprises a tester body, the bottom of the front of the tester body is fixedly connected with a sliding rail, the outer surface of the sliding rail is uniformly connected with a sliding plate in a sliding manner, and the top of the sliding plate is fixedly connected with a positioning column. By arranging the sliding rail, the sliding plate, the positioning column, the movable frame, the stud, the limiting nut, the gooseneck pipe, the concave frame, the screw rod and the pressing plate, a tester body cable can be clamped, limited and tidied, meanwhile, by arranging the positioning column, the movable frame, the stud and the limiting nut, the clamping, limiting and tidying height of the tester body cable can be adjusted, and the clamping, limiting and tidying efficiency of the tester body cable can be improved. Through the arrangement of the heat dissipation assembly, the heat dissipation effect of the tester body can be improved, through the arrangement of the structure, cables can be effectively arranged, the situation that the cables are bent and damaged due to the fact that the cables are arranged in a staggered winding mode is avoided, and therefore the use requirements of customers can be met.
Owner:CHONGQING ZONGNUO TECHNOLOGY CO LTD
Anti-interference thermocouple for electrical equipment
PendingCN121954245AEasy to installeasy to operateThermometer detailsElectrically conductive connectionsInterference resistanceThermocouple device
The invention discloses an anti-interference thermocouple for electrical equipment, and belongs to the technical field of sensor correlation, the anti-interference thermocouple comprises a first electrode wire, a second electrode wire and a ceramic body, the first electrode wire is arranged on one side of the second electrode wire, and the ceramic body is fixedly installed on the outer surface of one end of the first electrode wire and the outer surface of one end of the second electrode wire. One end of the first electrode wire is electrically connected with one end of the second electrode wire, the other end of the first electrode wire and the other end of the second electrode wire are each provided with a butt joint clamping piece, supporting pieces are fixedly installed on the outer surfaces of the first electrode wire and the second electrode wire, and each supporting piece comprises a first pipe sleeve, a second pipe sleeve and an outer sleeve plate; the anti-interference thermocouple is provided with a pluggable auxiliary installation structure, so that the anti-interference thermocouple is more convenient to install and disassemble, the daily maintenance difficulty of the anti-interference thermocouple is reduced, the breakage phenomenon of the electrode wire in the use process is avoided, and the stability of the anti-interference thermocouple in use is improved.
Owner:ANHUI HUININGELECTRIC INSTR & APPLIANCE GRP
Automatic page-turning advertising machine
The present invention discloses an automatic page-turning advertising machine, comprising an advertising machine main body, a top protection mechanism and a bottom protection mechanism; the top protection mechanism comprises a water diversion plate and a top mounting plate; mounting feet are respectively fixed at both ends of the bottom surface of the water diversion plate, and a top buffer bracket fixed on the water diversion plate is installed inside the two mounting feet; the bottom protection mechanism comprises a base and a bottom mounting plate, and a bottom buffer bracket is arranged between the base and the bottom mounting plate; the present invention has a scientific and reasonable structure and is easy to install. The advertising machine main body is installed on the ground through the bottom mounting plate, and the bottom protection mechanism can play a safety protection effect on the advertising machine main body to avoid bending and damage of the advertising machine main body caused by external impact; the top protection mechanism of the present invention can buffer the squeezing of rain and snow on the advertising machine main body, and the hemispherical water diversion plate with a water diversion groove cooperates with the top mounting plate with a water flow channel to facilitate the efficient discharge of rainwater and avoid rainwater accumulation.
Owner:ZHENGZHOU SHENGAO ADVERTISING CO LTD
A dust circulating device for a zinc suboxide settling chamber
The utility model discloses a kind of secondary zinc oxide settling chamber dust circulating devices, comprising: settling chamber;Dust cooling pond, the dust cooling pond one side is equipped with closed air auger conveyor, the discharge outlet of the bottom of settling chamber is communicated with dust cooling pond by closed air auger conveyor;Secondary zinc oxide raw material bin, bag-type dust collector is equipped on the secondary zinc oxide raw material bin, the air inlet end of bag-type dust collector is connected with conveying pipeline, the feeding end of the conveying pipeline is located at the bottom of dust cooling pond;Cooling temperature measuring assembly, the cooling temperature measuring assembly is used to carry out cooling temperature measurement to remote, the cooling temperature measuring assembly is equipped on dust cooling pond.The beneficial effects of the utility model are that cooling temperature measuring assembly is used to cool dust, dust can be fully contacted with cooling temperature measuring assembly, can discharge the heat of dust in time, reduce cooling time, improve cooling efficiency, can measure the temperature of dust of different depth, improve measurement precision.
Owner:HANDAN DANGDAI METALLURGIC & FIREPROOF MATERIALS CO LTD
Anti-bending electronic guide pin
ActiveCN222619574Uavoid bending damageGuaranteed StrengthCapacitor terminalsHeat resistanceMechanical engineering
The utility model relates to the technical field of electronic guide pins, and discloses an anti-bending electronic guide pin which comprises an electronic guide pin body, a heat conduction layer is fixedly installed on the surface of the electronic guide pin body, a protection mechanism is arranged on the surface of the heat conduction layer and comprises a protection shell, vent holes are formed in the surface of the protection shell, and the vent holes are communicated with the heat conduction layer. And a connecting column is fixedly mounted on the inner wall of the protective shell. According to the utility model, the protection mechanism is arranged, the electronic guide pin body can be wrapped in the protection mechanism, the electronic guide pin body can be prevented from being bent and damaged by external force, the protection shell is composed of the corrosion-resistant coating, the main body layer and the heat-resistant coating layer, and the main body layer is composed of the reinforcing layer, the strength layer and the heat-resistant layer, so that the strength of the protection shell is ensured, the heat resistance and the insulating property are good, and the service life is long. The heat conduction layer can conduct out heat generated by the electronic guide pin body, and the ventilation holes facilitate circulation of external air and internal air, so that heat removal is facilitated, and heat accumulation is prevented.
Owner:SHENZHEN HONGHUA DAOZHEN ELECTRONICS CO LTD
A mining explosion-proof electrical control box
ActiveCN224290292Uprecise positioningConvenient ArrangementCircuit arrangements on support structuresCasings/cabinets/drawers detailsElectrical controlStructural engineering
This utility model discloses a mine explosion-proof electrical control box, including an explosion-proof electrical control box body. A first terminal is installed on the upper side of the explosion-proof electrical control box body, and a second terminal is installed on the lower side of the explosion-proof electrical control box body. The back of the explosion-proof electrical control box body is attached to the front of a back plate. A buffer pad is fixed to the back of the back plate. Ear plates are fixed to the top and bottom sides of the back plate. A mounting hole is opened on the upper front of the back plate, and the mounting hole is connected to the rear end of a horizontal threaded rod. A support plate is fixed to the front end of the horizontal threaded rod. A positioning groove is opened at the center of the top surface of the support plate. A mounting groove is opened on the lower front of the back plate, and a locking bolt is installed in the mounting groove. This mine explosion-proof electrical control box adopts a novel structural design, which can not only stably position the connected multi-strand cables and avoid excessive bending damage at the cable connection, but also support and guide the cables, facilitating cable arrangement.
Owner:SHENHUA SHENDONG COAL GRP +1
Safe anti-slide pile manual hole digging lifting device convenient to operate
The utility model relates to a safe anti-slide pile manual hole digging lifting device convenient to operate, which effectively solves the technical problems that a lifting machine is inconvenient to operate and has potential safety hazards, and comprises a bottom frame, a hanging bracket is rotatably connected to the front end of the bottom frame, a front pulley and a middle pulley are mounted on the hanging bracket, a rear pulley is fixed to the front end of the bottom frame, and a winding device is fixed to the rear end of the bottom frame. The lifting frame comprises a transverse frame and an inclined frame fixedly connected with the transverse frame, an electric motor is installed in the front end of the transverse frame, the front end of the electric motor is connected with a lead screw, a sliding block is slidably installed on the lead screw in a threaded mode, and the front pulley is fixed to the lower end of the sliding block. According to the utility model, the lead screw mechanism is additionally arranged at the front end part of the transverse frame to realize transverse movement, so that the lifting bucket can realize transverse movement after being lifted, the operation is more convenient, the tension wheel is used for adapting to the length displacement of the steel wire rope, the overall improvement cost is low, and the counterweight is light.
Owner:HUBEI HIGHWAY WATER TRANSPORT ENG CONSULTANTS SUPERVISION CO
Super-power super-fast-charging multi-port PD charger
PendingCN119496251Aeasy to usestable supportBatteries circuit arrangementsCouplings bases/casesStructural engineeringMechanical engineering
The super-power super-fast-charging multi-port PD charger comprises a main body shell, a bottom shell, a cover plate and a PCBA circuit board, wherein the bottom shell and the cover plate are installed at the two ends of the main body shell respectively, and the PCBA circuit board is installed on the inner side of the main body shell. The bottom shell comprises a machine shell, an end base integrated with the machine shell, two conductive contact pins arranged at the front end of the end base, and a supporting mechanism arranged at the front end of the end base and used for supporting the conductive contact pins. The supporting mechanism comprises an inner sliding groove formed in the end base, an inner sliding base arranged in the inner sliding groove in a sliding mode, and a strip-shaped notch formed in the surface of the front end of the end base. According to the invention, the super-power super-fast-charging multi-port PD charger in the prior art is improved, and the supporting mechanism capable of supporting the conductive pins is designed at the end part of the super-power super-fast-charging multi-port PD charger, so that the conductive pins can be effectively supported and protected when the charger is put into a bag to be carried and transported in the later period; the conductive pins are prevented from being bent and damaged due to extrusion of external force, and normal use of a subsequent charger is ensured.
Owner:SHENZHEN RUIJING IND
Portable oxygen generator and gas path system thereof
ActiveCN224207715Ulow water absorptionEasy to fold and storePipesDispersed particle separationMolecular sieveSolenoid valve
The utility model discloses a portable oxygenerator and its gas path system, including outer shell, install the lift handle between the rotating shaft, the one end of telescopic groove inner wall is communicated and installs the accommodation groove, and the telescopic groove inner wall is inserted and installs the telescopic support block, the one end of telescopic support block is fixedly connected with the fixed plate, and the fixed plate is fixed on the fixed plate. And a supporting block is inserted into the inner wall of the fixing plate. According to the portable oxygen generator and the gas path system thereof, the passive pressure equalizing valve does not need to be driven by electricity, the manufacturing cost is reduced by about% compared with that of an electromagnetic valve, moisture can be isolated through the straight-through preventing one-way valve, and the water absorption rate of the molecular sieve is reduced to 10 day lt; the catheter can be wrapped and protected through a wrapping block, can be adsorbed and supported through a supporting foot pad, a telescopic supporting block, a supporting block and a fixing plate, is stably placed, can be conveniently folded and stored through a lifting handle, can be clamped and fixed through a sealing cover and a supporting clamping groove, is prevented from being bent and damaged, and is convenient to use and safer.
Owner:SUZHOU OXYDUODUO MEDICAL TECHNOLOGY CO LTD
High-temperature cable with anti-extrusion skin
ActiveCN222365412Uavoid bending damageIncreased durabilityInsulated cablesInsulated conductorsSilicon rubberMechanical engineering
The utility model discloses a high-temperature cable with an anti-extrusion skin, and particularly relates to the technical field of cables, the outer wall of a rubber layer is sequentially connected with a plurality of connecting rings from left to right, and a reinforcing anti-compression assembly is arranged between every two adjacent connecting rings; wherein the reinforcing compression-resistant assembly comprises a fiber spiral strip arranged between the two connecting rings, a plurality of arc-shaped fiber inner strips are arranged in the fiber spiral strip, and the arc-shaped fiber inner strips are fixedly connected with the two connecting rings correspondingly; one side of the arc-shaped fiber inner strip is fixedly connected with an arc-shaped fiber outer strip. According to the utility model, by arranging the reinforcing compression-resistant assembly, the fiber reinforcing strips provide arc-shaped support for the arc-shaped fiber outer strips, the arc-shaped fiber inner strips can provide supporting force for the two connecting rings, and the fiber spiral strips can provide spiral supporting force for the outer walls of the connecting rings, so that bending damage caused by serious deformation of the outer wall of the silicone rubber layer due to external extrusion force is avoided; and the durability of the cable is better.
Owner:JIANGSU CHAOYANG HIGH TEMPERATURE WIRE & CABLE
Supporting leg linkage folding and unfolding mechanism of a folding deck chair
The utility model belongs to deck chair technical field, especially relates to a support foot linkage of folding deck chair and support mechanism, including bed body and be used for supporting the support frame of bed body, the bed body includes the seat frame and backrest that can be relatively folded, and the support frame is arranged on the seat frame, and the support foot is rotationally arranged on the backrest, and the transmission connecting rod is between the support foot and the seat frame, and the transmission connecting rod is rotationally connected with the support foot and the seat frame respectively, the backrest is controlled and is unfolded with the seat frame, and the transmission connecting rod can drive the support foot and the backrest to unfold oppositely, thereby making the support foot can support the backrest, the backrest is controlled and is folded with the seat frame, and the transmission connecting rod can drive the support foot and the backrest to fold oppositely and draw together, the transmission connecting rod is telescopic link, or, a plurality of installation sites are set up on the transmission connecting rod and are connected with the support foot and the seat frame, the utility model's purpose lies in providing a support foot linkage of folding deck chair and support mechanism that is stable in structure and is convenient to store and transport.
Owner:YANCHENG DAFENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Storage box
InactiveCN222158126Uavoid skewImprove connection strengthRigid containersExternal fittingsStructural engineeringMechanical engineering
Owner:YONGKANG JIANHUI IND & TRADE CO LTD
Cable protection device installed at bow position of ultra-large oil steamship
ActiveCN224138630Uavoid bending damageReduce risk of accumulationElectrical apparatusSea wavesButt joint
The utility model relates to the technical field of ship electrical equipment, in particular to a cable protection device installed at the bow position of an ultra-large oil ship. Comprising a cable box located at a bow, a first butt-joint pipe is arranged on the side face, away from the bow, of the cable box, a second butt-joint pipe is arranged at the bottom of the cable box, butt-joint flanges connected with the cable pipe are arranged at the ends of the first butt-joint pipe and the second butt-joint pipe, an inclined opening is formed in the top, close to the bow side, of the cable box, and a box cover is arranged on the inclined opening of the cable box. A cable transition mechanism is arranged in the cable box and located between the first butt joint pipe and the second butt joint pipe. By arranging the cable box structure with the inclined opening, the problem of seawater retention caused by the top plane design of a traditional box body is effectively solved, and the sea wave impact resistance of the bow position cable protection device is remarkably improved.
Owner:BOHAI SHIPBUILDING VOCATIONAL COLLEGE
Power distribution box based on photovoltaic integration
ActiveCN119482037Aeasy to movemove quicklyBus-bar/wiring layoutsSubstation/switching arrangement cooling/ventilationStructural engineeringMechanical engineering
Owner:ZHEJIANG BAOSHUN ELECTRIC CO LTD
Support and vibration measuring instrument
ActiveCN224215027URelease the brake stateGuaranteed stabilitySubsonic/sonic/ultrasonic wave measurementStands/trestlesVibration measurementBrake
The utility model discloses a support and a vibration measuring instrument, belongs to the technical field of vibration measuring instruments, and aims to solve the problems of complicated operation, insufficient fixing stability, lack of interface protection and contradiction between portability and protection of a traditional support. The support comprises a main body structure, a brake assembly and a clamping assembly. The top of the main body structure is provided with a main placing groove and a round hole, the side is provided with a side groove and an auxiliary placing groove, and plugging is achieved by sliding a cover plate. The brake assembly adopts a tension spring and double vertical rods, and an unlocking mechanism is triggered by using the weight of the instrument; the clamping assembly drives an arc-shaped clamping plate to fix an instrument through a pressure spring. The vibration measuring instrument is integrated with a display screen and operation keys, and is matched with a bracket to realize efficient storage and protection. The improved characteristics comprise gravity sensing unlocking, an elastic clamping structure, an interface protection circular hole and modular storage design, and the device is suitable for efficient measurement operation on an industrial site.
Owner:GUANGDONG HUICHENG SAFETY HEALTH ENVIRONMENT CONSULTATION CO LTD
Industrial-grade switch interface module capable of being quickly plugged and unplugged
ActiveCN224124153UEasy to plug and unplugEasy to use forceTransmissionStructural engineeringMechanical engineering
The utility model relates to the technical field of switches, in particular to an industrial-grade switch interface module capable of being quickly plugged and unplugged, which comprises a shell, a plugging bulge, a joint, a folding pull plate and a PCBA (Printed Circuit Board Assembly), the PCBA is connected in the shell, the joint is connected on the front surface of the shell, the plugging bulge is connected on the outer part of the shell close to the front surface, and the folding pull plate is connected on the plug bulge. The upper end of the connector is connected with a folding pull plate, sliding grooves are formed in the two sides of the upper end of the shell, multiple sets of clamping grooves are formed in the two sides of the shell, multiple sets of inserting grooves are formed in the front face of the connector, an anti-slip strip is arranged at the position, close to the front face, of the upper end of the folding pull plate, and multiple sets of limiting grooves are formed in the lower end of the folding pull plate.
Owner:SHENZHEN YIZHAOTONG ELECTRONICS CO LTD
Air conditioner shutter assembly convenient to disassemble
ActiveCN224284917UEasy to removeavoid bendingAir-flow control membersClassical mechanicsStructural engineering
The utility model discloses an air conditioner shutter assembly convenient to disassemble, and relates to the technical field of air conditioner shutters. The air conditioner comprises a shutter assembly attached to an air conditioner body, the shutter assembly comprises a mounting plate and two shutters, the two shutters are symmetrically arranged on the two sides of the mounting plate, the mounting plate is fixed to the air conditioner body, the sides, close to each other, of the shutters are fixedly connected with middle shafts, and the middle shafts are fixedly connected with the mounting plate. The sides, away from each other, of the shutters are fixedly connected with main shafts. And an open first avoiding groove is formed in one side of the mounting plate. According to the utility model, the shutter can be conveniently disassembled, the operation is simple, tools are not needed, the problem that the shutter is bent and damaged due to bending can be avoided, meanwhile, the extension blocks are supported by the insertion holes, the stability of supporting the intermediate shafts by the slide blocks is improved, the two intermediate shafts are separated and supported by the partition plate, and the service life of the intermediate shafts is prolonged. Axial movement of the shutter is avoided, and the stability of the shutter in the using process is improved.
Owner:JIANTAI FOGANG HARDWARE & ELECTRIC APPLIANCE CO LTD
An endoscope lens angle adjustment mechanism to prevent distortion
ActiveCN224287220Uavoid bending damageSolve image distortionTelescopesMountingsOptical axisMechanical engineering
This utility model relates to an endoscope lens angle adjustment mechanism to prevent distortion. Utilizing biomimetic principles, a multi-joint connection structure is constructed within the snake-bone steering sleeve. Combined with a built-in spring telescopic structure and a wire guiding system, it effectively solves the image distortion problem caused by lens misalignment during traditional endoscope rotation. The lens structure is rigidly connected to the upper connecting part via the lens mounting part. The latter, through a rotary joint, forms a knee-joint-like dual-axis linkage with the lower connecting part, ensuring that the lens body maintains stable imaging along a preset optical axis during rotation. The telescopic spring in the spring telescopic structure is sleeved outside the guide rod, compensating for the axial expansion and contraction caused by the rotational joint movement in real time. The wire passes through the wire channel within the rotary joint and through the center of the guide rod, forming a flexible wiring system that maintains 20% redundancy within a ±90° rotation range.
Owner:SHENZHEN QIANHAI HANSHI TECH CO LTD
Semiconductor laser pin welding device
ActiveCN224196099UImprove comfortImprove welding efficiencyLaser beam welding apparatusErbium lasersSemiconductor
The utility model relates to a semiconductor laser pin welding device, which belongs to the technical field of semiconductor lasers and comprises a base, an angle adjusting support, a shell placing platform, a stroke adjusting shaft and a protective block which are sequentially arranged. Wherein the angle adjusting support can rotate and freely adjust the welding angle, the shell containing platform base facilitates extension of optical fibers and protects the optical fibers from being bent, and the stroke adjusting shaft can freely adjust the distance and can be conveniently matched with shells of different sizes. The device can assist in welding the laser pins, the welding angle is freely changed, the welding efficiency is improved, and an optical fiber is protected from being bent.
Owner:WEIFANG HUAGUANG OPTOELECTRONICS CO LTD
Battery pack
ActiveCN222637507Ueasy to controlEasy to disassembleCell component detailsElectrical batteryBattery cell
The utility model belongs to the technical field of battery packs, and particularly relates to a battery pack which comprises an outer shell, a battery pack is arranged in the outer shell, the outer shell comprises a first shell body and a second shell body which are detachably arranged, an installation cavity is formed between the first shell body and the second shell body, and the battery pack is arranged in the installation cavity. An elastic piece and two groups of clamping buttons are also arranged in the mounting cavity; a connecting protrusion is arranged on one side of the mounting cavity, connecting grooves are formed in the two sides of the connecting protrusion, first guide grooves are formed in the bottoms of the connecting grooves, a button part and a clamping hook part are arranged on the clamping button, and control ports are formed in the two sides of the shell. The button part penetrates out of the control opening and is exposed outside, the elastic piece drives the clamping button to reset, and the clamping hook part penetrates into the connecting groove through the first guide groove.
Owner:ZHEJIANG GUYUEHU IND & TRADE CO LTD
Rapid glue applying device for assembling acrylic plate
ActiveCN224195124Uimprove qualityBalanced glue applicationLiquid surface applicatorsCoatingsCoil springElectric machinery
The utility model relates to the technical field of sizing, in particular to a rapid sizing device for assembling an acrylic plate. According to the technical scheme, the device comprises a motor and a fixed base, a groove is formed in the middle of the upper surface of the fixed base, a suction cup assembly is installed in the groove, an air cylinder is installed at the position, close to the edge, of the upper surface of the fixed base, and the output end of the air cylinder is connected with a transverse plate; a sliding sleeve is connected to the position, close to the tail end, of the lower surface of the transverse plate through a rotating shaft, a sliding rod is inserted into the sliding sleeve, a spiral spring A is spirally wound on one side of the outer surface of the sliding rod, a roller is connected to the side, away from the spiral spring A, of the lower surface of the sliding rod through a connecting rod, and a glue box is installed at the position, close to the connecting rod, of the upper surface of the sliding rod. According to the device, the surface edge of the acrylic plate can be automatically glued, the gluing amount is balanced, and meanwhile, the uniformity is high, so that the quality of an assembled acrylic structure product is improved, and the assembling efficiency is also improved.
Owner:YANCHENG JINSUI ACRYLIC CO LTD
Soybean milk machine
ActiveCN222323442ULarge installation spaceavoid bending damageKitchen equipmentElectric machineryProcess engineering
The utility model relates to a kitchen electric appliance, in particular to a soybean milk machine, which comprises a machine head, the machine head comprises a machine head lower cover, a motor component arranged in the machine head lower cover and a heating pipe positioned below the motor component, and is characterized in that the motor component is deviated from the central line of the machine head lower cover; a receding space is formed between the inner wall of the side, away from the motor assembly, of the machine head lower cover and the motor assembly, a vertical wiring end is arranged at the end of the heating pipe, and the wiring end upwards stretches into the receding space. The motor assembly and the machine head lower cover are arranged in an offset mode, the avoiding space for containing the wiring end of the heating pipe is formed in the machine head lower cover, the distance between the motor assembly and the wiring end is increased, and the electric leakage risk caused by interference between the motor and the wiring end when the motor works is avoided.
Owner:JOYOUNG CO LTD
Vibration disc feeding mechanism for ceramic gasket welding rod
The utility model discloses a vibrating disk feeding mechanism for a ceramic gasket welding rod, which relates to the technical field of welding rod feeding and comprises an equipment body, a feeding groove is arranged on the inner side of the equipment body, the feeding groove is arranged at the bottom end of a feeding box, a baffle is arranged above the feeding groove, the baffle is connected to one side of the feeding box in a sliding mode, and the feeding box is arranged on the equipment body. A flattening mechanism is arranged at the bottom end of the baffle, a material guiding mechanism is arranged on the rear side of the baffle and comprises an arc-shaped ring, balls are arranged at the bottom end of the arc-shaped ring, and a threaded block is fixedly connected to one side of the arc-shaped ring. The feeding groove is formed in the top end of the baffle, the flattening mechanism is arranged at the bottom end of the feeding groove, and the material guiding mechanism is arranged on the rear side of the feeding groove, so that welding rods needing to be fed can be effectively flattened, multiple layers of welding rods are flattened, the welding rods can be fed in a single-layer mode, and the welding rod feeding efficiency is improved. Bending damage caused by blocking of the welding rod is avoided, the feeding efficiency is improved, and meanwhile follow-up processing work is facilitated.
Owner:NINGBO XINYUNDA AUTOMATION EQUIP CO LTD
Vehicle signal line-to-board connector with high vibration resistance
ActiveCN119481826Aavoid disconnectionavoid bending damageInternal combustion piston enginesCoupling device detailsStructural engineeringMechanical engineering
The invention discloses a vehicle signal wire-to-board connector with high vibration resistance, and relates to the technical field of signal wire-to-board connectors, the vehicle signal wire-to-board connector comprises a female insertion block, the right side of the female insertion block is provided with a plurality of jacks, the left sides of the inner walls of the plurality of jacks of the female insertion block are all fixedly provided with sub-ends, the left sides of the plurality of sub-ends are fixedly provided with cables, and the cables are fixedly connected with the female insertion block. A secondary block is arranged on the right side of the primary insertion block, a plurality of primary ends are fixed to the left side of the secondary block, cables are fixed to the right sides of the primary ends, grooves are formed in the front faces and the back faces of the primary insertion block and the secondary block, sliding groove strips are fixed to the inner walls of the two grooves of the secondary block, and convex discs are slidably installed on the inner walls of the two sliding groove strips. According to the invention, the convex disc tightly abuts against the sliding groove strip, and the female end is firmly inserted into the jack of the female insertion block, so that the problem of disconnection of vehicle signals caused by vibration separation of the connector in the process of intense driving of a vehicle is avoided.
Owner:GUANGDONG HONGRU TECH CO LTD