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33results about How to "Fully protected" patented technology
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Cutter protection structure for breaking hammer of excavator
ActiveCN224173400UExtended service lifeeffective protectionSoil-shifting machines/dredgersExcavatorIndustrial engineering
The utility model relates to an excavator breaking hammer protective knife structure which comprises a breaking hammer fixing frame (1), a breaking hammer body (2) and a breaking drill bit (3), the breaking hammer body (2) is arranged on the breaking hammer fixing frame (1), and the breaking drill bit (3) is arranged at one end of the breaking hammer body (2). The breaking hammer is characterized in that the breaking hammer fixing frame (1) is provided with a protection piece (4) used for protecting and / or a breaking part (5) used for breaking or smashing objects, the protection piece (4) is matched with the breaking hammer fixing frame (1), and the protection piece (4) and / or the breaking part (5) are / is fixedly connected with or integrally formed with the breaking hammer fixing frame (1). According to the design, on one hand, the breaking hammer can be protected, and on the other hand, the breaking efficiency is improved.
Owner:黎俊辉
Code detection positioning equipment with adjustable fixing structure
ActiveCN224107999Ufully protectedperformance is not affectedNon-rotating vibration suppressionStands/trestlesSoftware engineeringPositioning technology
The utility model discloses code detecting and positioning equipment with an adjustable fixing structure, which comprises a code detecting and positioning device, a protective shell is fixedly mounted at the bottom of the code detecting and positioning device, a chuck structure is slidably mounted at the bottom of the protective shell, a binding device is detachably mounted at the bottom of the chuck structure, and the binding device is detachably mounted at the bottom of the protective shell. The utility model relates to the technical field of code detection positioning. According to the code detecting and positioning equipment with the adjustable fixing structure, the purposes that the code detecting and positioning equipment can be conveniently and rapidly disassembled by a worker and can be firmly and conveniently carried in special terrains such as jungles and mountainous regions and in the strenuous exercise process, meanwhile, the code detecting and positioning equipment can be protected against collision and buffering in the special environment, and the service life of the code detecting and positioning equipment is prolonged are achieved.
Owner:CHENGDU QUNASHOU TECHNOLOGY CO LTD
Privacy protection and access control method and system based on unstructured metadata
ActiveCN120597333Bimprove usabilityfully protectedDigital data protectionBiological modelsPrivacy protectionData source
This invention provides a privacy protection and access control method and system based on unstructured metadata, relating to the field of data processing technology. The method includes acquiring time-series metadata from multiple data source nodes, calculating sensitivity features and scores, and classifying sensitivity levels; allocating differential privacy budgets for processing according to sensitivity levels; setting tiered access permissions and anonymizing visitor information; analyzing access behavior characteristics and setting differential privacy thresholds for abnormal access detection. This invention achieves refined tiered protection for time-series sensitive data, improving privacy protection efficiency while ensuring data availability.
Owner:北京科杰科技有限公司
A gas phase rust-proof bag for new energy battery package
The utility model discloses a kind of gas-phase rustproof bags for new energy battery packaging, it is related to new energy battery packaging technical field, including rustproof bag body, the rustproof bag body is multilayer composite structure, and by inside and outside sequentially include inner contact layer, buffer isolation layer, nylon film, VCI gas-phase rustproof layer and anti-static shielding layer, the outermost layer of the rustproof bag body is provided with outer protective layer, the outer protective layer is sequentially provided with PE flexible protective layer, PA support layer and EVOH gas barrier core layer from inside and outside.The outer protective layer designed in the utility model is formed by three-layer co-extrusion process once, combined with the flexibility of PE flexible protective layer, the support of PA support layer and the gas barrier property of EVOH gas barrier core layer, this structure design makes that outer protective layer can resist external friction and scratch, and can also keep the stability of bag inner environment, provides all-round protection for new energy battery.
Owner:SUZHOU KEYSUN NEW MATERIALS TECH CO LTD
Injection vial detection device
ActiveCN224272250UAvoid Drug Leakagefully protectedSortingConveyor partsIntensive care medicineMechanical engineering
This utility model discloses an injection vial testing device. A vial feeding and conveying mechanism transports vials to be tested one by one to the vial testing mechanism. The testing turntable of the vial testing mechanism rotates intermittently, sending the vials to be tested one by one to the bottom testing module, the outer wall testing module, the inner wall testing module, and the body testing module for testing the bottom, outer wall, inner wall, end face, and body of the vials. After comprehensive testing, the vials are sorted by the vial unloading and conveying mechanism. Qualified vials enter the qualified vial conveying line for automatic unloading, while unqualified vials are automatically collected in the defective vial conveying line. This utility model ensures that the injection vials are fully sealed with rubber stoppers after filling. It also prevents contaminants inside the vials from contaminating the medication and prevents leakage due to cracks, damage, or other defects in the vials themselves, thus achieving full protection of the medication.
Owner:Yung Shin Pharm Ind (Kunshan) Co Ltd
Shielding coil structure of superconducting magnet
ActiveCN224082280UGuaranteed to workfully protectedSuperconducting magnets/coilsSuperconductor elements usageSuperconducting CoilsStainless steel wire
The utility model relates to the technical field of superconducting magnets, in particular to a shielding coil structure of a superconducting magnet, which comprises a coil groove and a shielding coil arranged in the coil groove. The shielding coil comprises a wire inlet section and a wire return section; the wire return section of the shielding coil is located on the outer side of the shielding coil. A wire return protection layer is arranged on the outer side of the shielding coil corresponding to the wire inlet and outlet, a wire return groove is formed in the wire return protection layer, and the wire return section is located in the wire return groove; and the loop protection layer is a flexible layer. A glass wool cloth belt layer, a copper belt layer and a stainless steel wire layer are arranged on the outer side of the shielding coil; the loop protection layer is located on the inner side of the glass wool cloth tape layer. According to the shielding coil structure of the superconducting magnet, the loop wire protection layer is arranged at the loop wire section of the shielding coil, loop wire distortion of the loop wire section of the shielding coil in the test or operation process of the superconducting magnet can be prevented, the loop wire section is effectively protected, the stability and reliability of the superconducting magnet are ensured, and the structure is simple and practical.
Owner:SHANDONG AOXIN MEDICAL TECH CO LTD
Liquid sampling device of online analysis instrument
ActiveCN224216374UAffect water qualityEnsure continued complianceWithdrawing sample devicesPreparing sample for investigationWater useWater production
The utility model discloses a liquid sampling device of an on-line analysis instrument, which is arranged on an ion exchanger in a matching way and comprises a sampling pipe system and the on-line analysis instrument, the sampling pipe system comprises a sampling guide pipe and a plurality of sampling probes, the sampling guide pipe is horizontally arranged on the ion exchanger body in a penetrating mode, the sampling end of the sampling guide pipe is communicated with the sampling probes, and the sampling probes are annularly and horizontally arranged around the sampling end of the sampling guide pipe at intervals; and the tail end of the sampling conduit is connected with a water inlet interface of the on-line analysis instrument positioned outside the ion exchanger. The sampling point is far away from the water producing tank or the water using point, and after sampling analysis, alarming and control are performed, so that enough reaction time is provided, unqualified product water can be prevented from entering the ion exchange water producing tank to influence the water quality of produced water, and the produced water is ensured to continuously reach the standard.
Owner:TIANJIN HIGH ENERGY TIMES WATER TREATMENT TECH CO LTD +1
A spectrum analyzer for antenna testing
ActiveCN224287006UImprove ease of useeasy to carrySpectral/fourier analysisElectrical testingFrequency spectrumSpectrum analyzer
This utility model relates to the field of spectrum analyzer technology and discloses a spectrum analyzer for antenna testing. It includes a spectrum analyzer body, a display screen fixedly connected to the front of the body, and an adjustment mechanism and a protective mechanism on the outer wall of the body. The adjustment mechanism includes a curved arm hinged to the side wall of the spectrum analyzer body. A support rod is fixedly connected to the end of the curved arm away from the body, and a through groove is formed on the curved arm. A bent rod is slidably connected to the side wall of the body. In this utility model, the curved arm and support rod support the spectrum analyzer body, allowing free adjustment of the elevation angle so that the display screen on the front can be tilted upwards. This allows operators to easily observe the display screen by simply looking down, eliminating the need to bend over or lean forward to operate the spectrum analyzer body, thus improving its ease of use.
Owner:FUZHOU HUISHI TECH CO LTD
A type of impact-resistant plastic oil drum
This utility model discloses an anti-collision plastic oil drum, belonging to the technical field of plastic oil drums. The utility model includes an outer drum and reinforcing members. An inner drum is located at the center of the outer drum, forming an annular cavity between the outer and inner drums. A honeycomb skeleton is fitted within the annular cavity; the honeycomb skeleton is a ring-shaped cylindrical hexagonal honeycomb array skeleton. Through the structural design of the outer drum, inner drum, and honeycomb skeleton, this utility model can effectively disperse and weaken the impact force on the plastic oil drum, effectively preventing the drum body from denting or cracking due to impact, thus solving the problem of plastic oil drums easily denting or cracking when subjected to impact.
Owner:DONGGUAN JIASHANG IND CO LTD
Double-sided display backpack screen
ActiveCN224190620UEnable mobile promotionImprove publicityStands/trestlesMobile visual advertisingElectrical batterySimulation
The backpack screen comprises a backpack, a display screen, a lifting mechanism, a media player and a battery component, the lifting mechanism is arranged in the backpack, a driving motor drives a lead screw to rotate, the lifting platform drives the display screen to ascend and descend, and the media player is connected with the display screen through a video line to output content. The battery component supplies power to the whole system, operation interfaces of the motor controller, the media player and the charging and discharging controller are all exposed out of the backpack, direct control is facilitated when the backpack is carried on the back, the overall design is compact, and functionality and operation efficiency are both considered.
Owner:SHENZHEN FILMBASE TECH CO LTD
Photomask substrate damage prevention device for transmission box and transmission box
The utility model relates to the technical field of semiconductor production, in particular to a photomask substrate anti-damage device for a transmission box and the transmission box, the anti-damage device comprises a frame body matched with an opening of the transmission box in shape and size, and the frame body is detachably connected to the opening of the transmission box. A plurality of vertical partition plates are arranged in the middle of the frame body, every two adjacent partition plates and the frame body define an insertion through groove, and the minimum width of each insertion through groove is matched with the thickness of an optical substrate; the device is directly arranged at the opening of the transmission box through the frame body, the gaps between the adjacent partition plates form the insertion through grooves matched with the thickness of the optical substrates, and the photomask substrates are arranged in the insertion through grooves, so that shaking of the photomask substrates can be limited, the photomask substrates are stably placed in the transmission box, and the transmission efficiency of the transmission box is improved. Damage caused by shaking of the photomask substrate in the transportation process is effectively reduced.
Owner:SHAOXING XINLIAN SEMICON TECH CO LTD
A bacillus coagulans body management composition for modulating the metabolic environment
PendingCN122648261AEasy to adjustImprove weight management effectivenessBiotechnologyCell free supernatant
The application discloses a Bacillus coagulans body weight management composition for adjusting a metabolic environment, relates to the technical field of probiotics and functional food, and comprises Bacillus coagulans, animal bifidobacterium, lactobacillus plantarum and cell-free supernatant metabolic filtrate produced by fermentation of the Bacillus coagulans, wherein the animal bifidobacterium and the lactobacillus plantarum are dispersed in the metabolic filtrate to form a mixture. The application is designed by pre-incubation of strain metabolic filtrate and multi-strain time sequence cooperation, so that the three strains form a progressive functional cooperation system in the intestinal tract, effectively improve the intestinal colonization efficiency and storage stability of the strains, can safely and efficiently adjust the intestinal metabolic environment of a host, realize the core function of body weight management, and can be widely applied to preparation and production of functional food, dietary supplements and body weight management related products.
Owner:UWORTH (HAINAN) TECHNOLOGY CONSULTING CO LTD
A cable positionable bwr fp power tube
ActiveCN224401079Ufully protectedavoid exposureCable installations in surface ductsLayered productsPower engineeringScrew thread
The utility model discloses a kind of BWRFP electric power pipes that cable can be positioned, the utility model relates to electric power engineering technical field, including electric power pipeline and cable, two groups of electric power pipeline are provided with connecting head between them, two groups of rectangular grooves are opened in the inner wall of connecting head, two groups of rectangular grooves are all movably installed with threaded rod, the utility model has the advantages that: through this device, cable can be accurately positioned during laying, reduce the repeated construction or adjustment caused by improper cable position, to significantly improve construction efficiency, while it can be ensured that cable is fully protected in electric power pipe, avoid mechanical damage caused by external force during laying or use, cable can also be avoided to be exposed outside pipe at both ends, cable can be effectively prevented from being affected by rain, humidity, corrosive environmental factors, to prolong the service life of cable, to enhance cable protection performance.
Owner:FUJIAN SHENZHOUTONG NEW MATERIALS TECHNOLOGY CO LTD
Cable laying device capable of being quickly disassembled and assembled
PendingCN121863245Afully protectedprevent disengagementFilament handlingApparatus for laying cablesClassical mechanicsCable carrier
Owner:SHIPBUILDING TECHNOLOGY RESEARCH INSITITUTE (NO 11 INSTITUTE OF CSSC)
Waterproof protection device for cable joint
ActiveCN224204755UEffectively expand and squeezefully protectedClimate change adaptationCable junctionsHazardous substanceStructural engineering
The utility model discloses a cable joint waterproof protection device, which belongs to the technical field of cable joint waterproof protection, and is characterized in that the middle section of the inner wall of a joint pipe is provided with an annular sinking groove, an expansion air bag is connected in the annular sinking groove, the expansion air bag and the annular sinking groove are filled with filling protection balls, and the expansion of the expansion air bag is realized through the filling protection balls; the cable in the joint pipe is further extruded to realize internal waterproof protection; a cable chuck is arranged at the front end of the connector pipe, a plurality of notches are formed in the front end of the cable chuck, and sealing rings are arranged at the positions of the cable chuck and the notches. The protection ball fills the annular sinking groove and makes contact with the expansion air bag. The air bag expands under pressure and extrudes the cable to form a tight waterproof layer, thereby ensuring the safety of the cable joint and preventing moisture and harmful substances from invading. The U-shaped design of the expansion air bag improves the expansion efficiency, optimizes the space, and enables the device to be more compact and efficient. The design reduces the size and weight, does not sacrifice the waterproof effect, and facilitates the installation and use of the cable joint.
Owner:BINZHOU ONNES ELECTRICAL SAFETY SERVICE CO LTD
Airbag device
ActiveCN117651658Bfully protected
Provided is an innovative airbag device capable of protecting the head of an occupant from one side to the front and to the other side. The invention is an airbag device housed in a vehicle seat, which has an inflator that generates an inflation gas and an airbag that deploys from the vicinity of the upper end of the vehicle seat to protect the head of an occupant. Furthermore, the airbag includes a first chamber for protecting one side of an occupant, a second chamber connected to the first chamber and for protecting the front of the head of an occupant, a third chamber connected to the second chamber and that deploys from the front of the head of an occupant to the other side, and a fourth chamber connected to the third chamber and that deploys at the other side of an occupant.
Owner:AUTOLIV DEV AB
A conveying device for FPC circuit board processing
ActiveCN224589183UEfficient and stable clampingEfficient and stable clamping and fixing
The utility model relates to transportation equipment technical field, concretely is a kind of FPC circuit board processing and transportation equipment, it is a kind of FPC circuit board processing and transportation equipment, the purpose solves the existing transportation mode only uses bandage to be bound tightly fixed circuit board, and the fixing force of this mode is difficult to accurately control, and the force is too big to cause damage to circuit board, and the force is too small to be unable to effectively fixed circuit board, and circuit board is prone to shaking, displacement, even drop in the transportation process, lead to the problem of circuit board damage;Including support plate, moving wheel and push-pull handle, the support plate bottom end is fixed with multiple groups of moving wheels, the support plate top end right side is fixedly connected with corresponding push-pull handle, the support plate is used to transport circuit board, the support plate top end is provided with clamping mechanism;Clamping mechanism further includes protective frame, pressing plate, first screw rod, sliding plate, rotating plate, fixed plate and fixed rod.
Owner:CHANGZHOU GUBAO ELECTRONICS CO LTD
Separable substrate structure layer heat conducting film with good heat dissipation
The utility model discloses a purpose lies in providing a kind of heat-conducting film product, after realizing the functional structure layer for carrying out reinforcing local heat dissipation in printed film product is fixedly attached in local structure surface, substrate structure layer is separated from separable connecting structure layer boundary relative to functional structure layer quickly and efficiently, not only reduce the thickness of printed film product actual participation work to optimize electronic product internal space layout, but also can improve the working heat dissipation effect of attachment place, it contains separable connecting structure layer in middle, substrate structure layer is provided in one side of the separable connecting structure layer, functional structure layer is provided in the other side of the separable connecting structure layer;Substrate structure layer and the separable connecting structure layer can be collectively peeled off separation relative to the functional structure layer and retain the functional structure layer on the surface of electronic product;Functional structure layer is made of heat-conducting silica gel or graphite material.
Owner:ZHEJIANG SHIKE NEW MATERIAL TECH CO LTD
Screw hole stamping device for automobile lower protection plate
ActiveCN121988662AExtended service lifeavoid heat accumulationShaping toolsPerforating toolsStructural engineeringBrush
The invention discloses an automobile lower guard plate screw hole stamping device which comprises a sleeve rotationally connected to the interior of the bottom end of a cylinder, a male die is slidably connected with the sleeve, and a plurality of brush plates are mounted on the inner wall of the sleeve and abut against the cylindrical surface of the male die. The telescopic multi-stage copper pipe is integrated in the male die. One end of the multi-stage copper pipe is in contact with cooling liquid, heat generated during punching operation of the male die can be transferred to the cooling liquid, annealing softening caused by heat accumulation in the male die is avoided, meanwhile, the male die retracts to drive the brush plate to rotate, the working surface of the male die is automatically and evenly coated with a lubricant, and the working surface of the male die is automatically and evenly coated with the lubricant while the male die and the multi-stage copper pipe form an internal and external synergistic heat dissipation mode. And lubrication preparation can be made in advance for the next stamping process, and meanwhile the problems that when a traditional male die is used for stamping, abrasion is large, the service life is short, and the cutting edge is annealed and softened due to excessive internal accumulated heat are well solved.
Owner:HEFEI ZHAOYUAN AUTO PARTS CO LTD
Reusable cable connector
ActiveCN224217855Ufirmly connectedfully protectedCouplings bases/casesCoupling parts mountingScrew threadElectrical and Electronics engineering
Owner:ZHUOER-TECH INTERCONNECT SYST (SUZHOU) CO LTD
Protection structure for LED lampshade
ActiveCN224201576Ufully protectedavoid damageLighting heating/cooling arrangementsProtective devices for lightingComputer hardwareGear drive
The utility model discloses a protection structure for a light-emitting diode (LED) lampshade, which comprises an LED lampshade assembly, and a mounting tube is arranged at the top of the LED lampshade assembly. The servo motors are started, the servo motors drive the screws to rotate, the screws rotate to drive the synchronous gears to rotate, the synchronous gears drive the synchronous belts to conduct transmission, the synchronous belts rotate to drive the synchronous gears to rotate at the same time, the four screws rotate at the same time, and the screws drive the LED lampshade assembly to move upwards to be stored. Meanwhile, a fixing plate drives a rolling wheel to extrude a synchronous belt, the phenomenon that the synchronous belt and a synchronous gear slide can be avoided, the LED lampshade assembly can be stored in a mounting pipe, the LED lampshade assembly can be fully protected, the existing mode that the LED lampshade assembly is not protected is replaced, and the service life of the LED lampshade assembly is prolonged. Therefore, the LED lampshade assembly can be stored and protected, and the phenomenon that the LED lampshade assembly is damaged is effectively avoided.
Owner:CHANGZHOU SD POLYMER PROFILES CO LTD
Replaceable anti-falling structure of four corners of a mobile phone shell
The utility model relates to mobile phone accessory technical field discloses a four corners replaceable anti -drop structure of cell phone shell, including cell phone shell main part: cell phone shell main part is used for the side and back of cell phone, and four corners of cell phone shell main part all are provided with mounting groove. This four corners replaceable anti -drop structure of cell phone shell, through the connecting mechanism, makes the anti -drop corner spare to be able to firmly install in mounting groove, and is convenient for user to replace, when the corner of cell phone shell is damaged because of falling, user only needs to replace the damaged anti -drop corner spare, and does not need to replace entire cell phone shell, to save the resource and reduce the use cost, in addition the anti -drop corner spare has three -layer structure design, and the outer layer protection part can directly contact the outside, plays the primary protection function, the buffer layer is located between the outer layer protection part and the inner layer support part, can effectively disperse and absorb the impact force that the cell phone falls and produces, and the inner layer support part is connected with mounting groove, provides stable support.
Owner:DONGGUAN LINZE COMM EQUIP CO LTD
High-stability, easily-stored low-pressure reverse osmosis membrane and preparation method thereof
ActiveCN117282279BImprove wettabilityfully protectedMembranesGeneral water supply conservationReverse osmosisPolythylene glycol
This application relates to the field of reverse osmosis membranes, specifically disclosing a highly stable, easily stored, low-pressure reverse osmosis membrane and its preparation method. The highly stable, easily stored, low-pressure reverse osmosis membrane comprises a polysulfone-based membrane and a polyamide functional layer. The polyamide functional layer is formed by an interfacial polycondensation reaction between an aqueous phase containing organic amines and an oil phase containing acyl chlorides. The aqueous phase also includes silane-modified aminopolyethylene glycol dopamine and an antioxidant. The reverse osmosis membrane of this application utilizes chemical crosslinking modification and the addition of antioxidants to avoid poor stability of the low-pressure reverse osmosis membrane during storage and performance degradation after the membrane is placed.
Owner:AROMEM PTE LTD
Flaw detector and light shield thereof
ActiveCN224263153Ufully protectedPlay a protective effectMaterial analysis using sonic/ultrasonic/infrasonic wavesLens hoodSurface plate
The utility model relates to a flaw detector and a light shield thereof. The light shield comprises a support and a shield body, the flaw detector comprises a detection device, a host and the light shield, the detection device is in signal connection with the host, and the host is clamped to the support. In the actual use process of the flaw detector, an operator can grasp one end, far away from the connecting piece, of the covering plate to drive the covering plate to rotate relative to the bracket around the axial direction of the first direction, so that the covering plate is driven to be close to or far away from the host, the host is protected, and the effects of shading and rain shielding are achieved at the same time; and the covering plate and the two connecting plates can shade light or rain for three surfaces of the host, so that an operator can check a display panel of the host more clearly.
Owner:SHUOHUANG RAILWAY DEV
A full-rotation propeller fairing cover plate structure and a mounting method thereof
ActiveCN117262178Bwill not destroyConvenient for later disassembly and maintenancePropulsive elementsClassical mechanicsStructural engineering
This invention relates to the field of marine technology and discloses a azimuth thruster fairing cover structure and its installation method. The structure includes an upper cover (12), a lower cover (2), and a cover plate (1). The upper cylinder (7) is connected to the lower cover (2) via the upper cover (12). A cover plate (1) is provided at the bottom of the lower cover (2), and a circular hole (11) is formed on the cover plate (1). A gap exists between the circular hole (11) and the lower cylinder (6). The bottom of the lower cover (2) has a plane boundary (10) and a folded boundary (9). The cover plate (1) has a cover plate boundary (8). A gap exists between the cover plate boundary (8) and the plane boundary (10) and the folded boundary (9). The plane boundary (10), the folded boundary (9), and the cover plate boundary (8) are connected by connecting pads. This invention ensures that the paint inside the fairing cavity is not damaged during cover plate installation and facilitates subsequent disassembly and maintenance.
Owner:CHINA MERCHANTS CRUISE MFG CO LTD +1
RFID electronic tag packaging structure
The utility model discloses a kind of RFID electronic tag packaging structures, including the metal shell with opening structure formed in upper end, the PEEK filling inner core fixed filled in metal shell, PEEK pressing plate and sealing gasket, the chip containing cavity and antenna containing cavity for the chip and antenna stop containing of RFID electronic tag are formed in PEEK filling inner core, sealing gasket covers on PEEK filling inner core upside, PEEK pressing plate is fixedly installed in the inside of metal shell opening end, PEEK pressing plate is tightly pressed on the upside surface of sealing gasket, so that sealing gasket and metal shell inner wall and PEEK filling inner core upside surface sealing contact, signal is communicated with the antenna of RFID electronic tag through the opening structure of metal shell, the packaging structure of the utility model can fully protect RFID electronic tag in high temperature environment, so that its chip and antenna can be long-term in high temperature and high pressure working condition use.
Owner:WUHU DONGLI PRECISION MASCH CO LTD
Dustproof device of carving blade
ActiveCN224182682Ufully protectedprevent adhesionCleaning using toolsMaintainance and safety accessoriesStructural engineeringKnife blades
The utility model discloses a dustproof device of a carving blade. According to the technical scheme, the carving machine comprises a machine table, a carving assembly and a dustproof assembly are installed on the machine table, the dustproof assembly comprises a sliding rail installed on the machine table and a dustproof cover sliding on the sliding rail, a cleaning brush is arranged at the front end of the dustproof cover, and a cleaning assembly is arranged in the dustproof cover. The dust-proof carving assembly has the advantages that by arranging the sliding dust-proof cover, the carving knife is covered when the carving assembly has a rest so as to prevent external dust from being attached to the carving knife, so that the influence of the dust on the next work of the carving assembly is avoided, and the normal carving effect of the carving assembly is ensured; and a cleaning assembly and a cleaning brush in the dust cover can clean dust attached to the carving knife, so that the carving knife is more fully protected.
Owner:NINGBO ZHENHAI DEMA MECHANICAL & ELECTRICAL CO LTD
Anti-deformation automobile nameplate
ActiveCN224323935Uavoid deformationavoid damageSynthetic resin layered productsGlass/slag layered productsGrapheneUltimate tensile strength
The utility model relates to the technical field of automobile nameplate provides a kind of anti-deformation automobile nameplate, including automobile nameplate body;Frame is fixedly connected on the outer surface of the automobile nameplate body;Multiple reinforcing ribs are fixedly set on the inner wall of the automobile nameplate body.The utility model, by the reinforcing rib in the inner wall of automobile nameplate body, the strength of automobile nameplate body whole is strengthened, while the material inside automobile nameplate body is composed of compression resistance layer, the compression resistance layer is graphene material, it has excellent mechanical properties, graphene reinforced composite material can significantly improve the strength, toughness and durability of traditional material, waterproof layer is composed of polyethylene macromolecule waterproof membrane, it has very high impermeability and aging resistance, so as to reach can have the characteristics of compression resistance, corrosion resistance, prevent automobile nameplate from being easily deformed when using, improve the comprehensive characteristics of automobile nameplate.
Owner:LONGGANG LIER SIGNAGE CO LTD
Connector with anti-aging protection structure
ActiveCN224304991Ufully protectedprevent agingCouplings bases/casesCooling/ventilation/heating modificationsStructural engineeringMechanical engineering
The utility model discloses a connector with anti -aging protection structure, including support stand, support limiting base, fixed mounting panel and press fixed plate, support stand symmetry fixed mounting in the end of support limiting base, the end of press fixed plate is installed between the upper end of support stand, the fixed mounting panel fixed connection is at the both sides of support limiting base, the upper end of press fixed plate is fixed with the heat dissipation fan of symmetry fixed mounting. The utility model discloses the process of using can be with each wire body's connecting end fully limited and then carries out protection protection, makes the connecting end of wire body not to be influenced by moisture dust and can be aging corrosion, and can carry out the heat dissipation treatment of the wire body connecting end of spacing after limiting regularly automatic convenient, fully to the connecting end protection of wire body, prevents the connecting end of wire body and ages too fast.
Owner:ZHUOER-TECH INTERCONNECT SYST (SUZHOU) CO LTD
Portable water conservancy water gauge support
ActiveCN224135596UImprove ease of useEasy to disassemble and carryMachine framesLevel indicators by dip membersStructural engineeringWater level
The utility model relates to the technical field of water conservancy water level monitoring equipment, in particular to a portable water conservancy water level gauge support which comprises a support bottom plate and a grounding socket, the upper end face of the support bottom plate is fixedly connected with a containing frame, and the lower end face of the grounding socket is fixedly connected with a plurality of grounding pins. A scale plate is slidably connected to the inner side of the scale cylinder, and dial gauges are arranged on the outer wall of the scale cylinder and the outer wall of the scale plate. According to the utility model, the grounding socket can be conveniently disassembled, carried and transported, potential safety hazards are avoided, the grounding socket and the scale support can be integrally fixed and used conveniently, the use convenience of the scale support is improved, and the scale cylinder can be rotationally stored in the accommodating frame, so that the scale cylinder and the scale plate can be fully protected, and the service life of the scale support is prolonged. The scale is prevented from being damaged in the carrying or transporting process, and the water level monitoring accuracy of the scale is guaranteed.
Owner:XINJIANG ZHUTAI CONSTRUCTION ENGINEERING CO LTD