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61results about How to "Not easy to shake off" patented technology
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Cylindrical battery
ActiveCN101399361AEasy to fixNot easy to shake offFinal product manufacturePrimary cellsPull forceElectric current
The invention relates to a cylindrical battery, comprising an electric core, a lug and two insulating ring spacers which are contained in a battery shell body, a central boss which is protrusive to a winding shaft hole of the electric core is arranged in the center of each insulating ring spacer, a core rod is arranged in the winding shaft hole of the electric core, the central bosses of the two insulating ring spacers are respectively fastened and connected with the two ends of the core rod, and the electric core is clamped between the two insulating ring spacers. The two insulating ring spacers which are positioned between a positive electrode-negative electrode electric core and a polar are fastened and connected with the core rod by leaving the core rod for winding the electric core in the winding shaft hole, the core rod generates the pull force to the insulating ring spacers and clamps the two ends of the electric core by reasonably setting the length of the core rod and the connection size between the insulating ring spacer and the core rod, thereby fixing the position of a polar piece in the electric core. When in shock, as the two ends of the polar piece are clamped by the insulating ring spacers, the electric core is difficult to be scattered due to the shock, and the electric core can be further reliably fixed in a battery, thereby preventing the occurrence of safety accidents.
Owner:SHENZHEN BAK POWER BATTERY CO LTD
Splined hub middle hole boring equipment with size adaption function
InactiveCN112222907APrevent overflowImprove efficiencyFeeding apparatusPositioning apparatusMotor vehicle partSpiral blade
The invention discloses splined hub middle hole boring equipment with a size adaption function, and relates to the technical field of automobile part production. The equipment specifically comprises abase, a scrap iron collecting mechanism, an adjustable boring mechanism, an inner hole machining pin and a self-centering lever clamp, wherein a control end is arranged on one side of the base, a cutting fluid sprayer is arranged on one side of a shaft sleeve, and a press claw is arranged at the top end of a trapezoidal base. According to the splined hub middle hole boring equipment with the sizeadaption function, through the arrangement of the scrap iron collecting mechanism, and the structure that a flow guide groove is hidden in a groove 20-60 cm away from the top end of the base, the cutting fluid and the scrap iron are prevented from overflowing due to too small height, and the spiral transmission effect is not obvious and the scrap iron is easily accumulated in the middle of the groove to cause blockage due to too large height is avoided; and due to the sawtooth-shaped structural design of a spiral progressive blade, the sawtooth-shaped spiral blade has the advantages of high efficiency of a rectangular spiral blade and high strength of a trapezoidal spiral blade, and can adapt to rapid conveying of the scrap iron and cutting fluid waste.
Owner:东莞市夯实科技有限公司
Efficient numerical control vehicle clamp and clamp installation method
PendingCN108032106AThere will be no concave and convex phenomenonPrecise positioningPositioning apparatusMetal-working holdersNumerical controlMachine tool
The invention discloses an efficient numerical control vehicle clamp and a clamp installation method. The clamp comprises a correction core shaft and a face plate, the face plate is provided with a mounting hole, a guide sleeve, two clamping mechanisms and two pressing mechanisms, wherein the clamping mechanisms are distributed in axis symmetry about the face plate, the pressing mechanisms are distributed in axis symmetry about the face plate, a correction plate is arranged above the face plate and is connected with the guide sleeve through a guide rod, the correction plate is provided with acorrection hole coaxial to the face plate, and the correction hole coincides with the correction core shaft; the clamping mechanisms comprise fixing blocks connected with the face plate, each fixing block is provided with a guide hole, the guide hole is internally provided with a movable block, protrusions are arranged at the two sides of the end, close to the core part of the face plate, of the movable block, a through hole is formed in the end, away from the core part of the face plate, of the movable block and is internally provided with a ball head, and a screw is connected to the ball head and penetrates through one side of the movable block and is connected with the fixing block through a supporting plate. A machining tool for an end cover vehicle has the advantages of being high inefficiency and high in surface machining quality.
Owner:AVIC LIYUAN HYDRAULIC
Protection structure for branches and fruit of tomato plants
The invention discloses a protection structure for branches and fruit of tomato plants, and the structure comprises a first housing, a second housing, a fixed rod, and insertion rods. One side of thefirst housing is connected with the second housing, and two sides of each of the first and second housings are set horizontally. Two sides of the first and second housings are fixedly connected through two groups of bolt rods, and the upper and lower ends of the first and second housings are connected with the fixed rod through fixing holes. An end part, far from the first and second housings, ofthe fixed rod is connected with an installation buckle. A stable block is connected between the two installation heads, and the central parts of the upper and lower ends of the stable block are each connected with a damping spring. The central part of the stable block is connected with a cross rod, and the bottom of the first housing and the bottom of the second housing are each connected with oneinsertion rod. The protection structure can support the trunk of the tomato plant, and also can achieve the fixing and support of the branches of the tomato plant.
Owner:ANHUI HUIDA AGRO
Defrosting device of air conditioner evaporator
ActiveCN110260572AAvoid breakingNot easy to condenseCorrosion preventionSpace heating and ventilation detailsFrostEvaporation
The invention discloses a defrosting device of an air conditioner evaporator. The defrosting device comprises an air conditioner hanging machine body and an outer machine body, a device cavity is formed in one side of an air outlet of the air conditioner hanging machine body, a rotating rod is rotationally connected to the inner wall of the device cavity, one end of the rotating rod extends into the air outlet and is fixedly connected with a wind wheel, a cam is fixed on the rotating rod, a cavity is formed above the device cavity, an abutting rod penetrates through the cavity and the device cavity in a penetrating manner, the lower end of the abutting rod abuts against the cam through a rolling wheel, a piston is arranged at the upper end of the abutting rod, the piston is elastically connected with the inner top of the cavity through a spring, an air pipe is connected to the inner wall of the cavity, and an evaporator is arranged in the outer machine body. The air conditioner is reasonable in structure, when the air conditioner works, all the evaporation iron sheets of the evaporator can be continuously impacted, so that frost on the surface of the evaporator can be effectively shocked, so that the shutdown time is greatly shortened.
Owner:海宁市耐得照明电器有限公司
Sliding loading machine
PendingCN110984262ASmall working capacityImprove work performanceMechanical machines/dredgersClassical mechanicsMachine
The invention discloses a sliding loading machine. A chassis frame, a cab, a main beam and a bucket are included. The chassis frame and a walking system are assembled to form a moving chassis of the sliding loading machine, and a power system of the sliding loading machine is assembled to the tail of the chassis frame. The cab is arranged at the front portion of the chassis frame in an overturnedmanner. The cab is horizontally borne on the chassis frame when a telescopic supporting rod is in a contraction state and forwards overturns when the telescopic supporting rod is in a stretching-out state. The tail end of the main beam is movably hinged to the tail of the chassis frame through a four-connecting-rod mechanism, the bucket is assembled to the front end of the main beam, an unloadingoil cylinder for driving loading and unloading is assembled between the bucket and the main beam, and a lifting oil cylinder for driving the main beam to swing up and down to achieve lifting of the bucket is assembled between the main beam and the chassis frame. Compared with existing loading equipment, the sliding loading machine has the advantages that detachment and maintenance are convenient,work is reliable, and the structure is compact.
Owner:SUNWARD INTELLIGENT EQUIP CO LTD
Tower type hydraulic cleaning machine
The invention discloses a tower type hydraulic cleaning machine comprising a tower body and a lazy arm which can be rotated on the tower body. The lazy arm is provided with a walking trolley which isprovided with a hoist, and a rope of the hoist is connected to a cleaning grab bucket; the cleaning grab bucket comprises a fixed shell of which the bottom is provided with a left bucket body and a right bucket body which are hinged to and matched with each other, and the both sides of the interior of the fixed shell are obliquely provided with a left hydraulic cylinder and a right hydraulic cylinder separately; piston rods of the left hydraulic cylinder and the right hydraulic cylinder are separately connected to the outer walls of the left bucket body and the right bucket body correspondingly; the bucket walls of the left bucket body and the right bucket body are both provided with drainage through hole arrays, and the bottom edges of the left bucket body and the right bucket body are provided with sawteeth which can be matched with a trash rack; the top of the fixed shell is provided with a pulley matched with the hoist; the hydraulic cleaning machine is integrated with the tower hoist and the grab bucket, waste on the water surface can be grabbed vertically, and the range of a water area to be cleaned can be expanded through movement of the walking trolley and rotation of the lazy arm; and the adjustment is flexible.
Owner:安徽永强水利设备有限公司
Textile fabric color fastness detection equipment
InactiveCN112033883AImprove stabilityNot easy to shake offWeather/light/corrosion resistanceColour fastnessEngineering
The textile fabric color fastness detection equipment structurally comprises a first test box, a second test box, illumination rotating structures, a machine body and a control panel; the control panel is installed on one side of the machine body; the first test box and the second test box are installed at the other end of the machine body; and the second test box is located between the first testbox and the control panel; the illumination rotating structures are installed in the first test box and the second test box; and the inner space of the first test box and the inner space of the second test box are movable cavities. Fabric needing to be detected is installed through a strutting frame; with a belt and a belt wheel serving as a linkage structure, the fabric hung on an annular support begins to irradiate around a central illumination structure; with the fading time of the fabric serving as a detection index influencing color fastness, the shorter the fading time is, the larger the influence of light on color fastness of the fabric is, and the better the color fastness of the fabric is. The fabric cannot be directly aired in the sun after being washed, otherwise, the fabric would be directly influenced.
Owner:钟贤瑛
Integrated press-fitting equipment for flywheel assembly machining
InactiveCN112192190AReduce processing difficultyReduce the difficulty of assemblyMetal working apparatusMotor vehicle partUniversal joint
The invention discloses integrated press-fitting equipment for flywheel assembly machining, and relates to the technical field of automobile part machining. The integrated press-fitting equipment specifically comprises a base, a station rotating switching mechanism, an inner hole end face axial linkage clamp, a press-fitting device and an adjustable balance spring mechanism, wherein a mechanical arm is arranged on one side of the base, and a piston rod is arranged on one side of the bottom end of the press-fitting device. According to the integrated press-fitting equipment for flywheel assembly machining, the press-fitting device is arranged, so that the problems of unstable assembly quality and high production cost in the background technology are perfectly solved; the press-fitting device is in transmission with a cone through the piston rod, the cone is connected with a disc-shaped pressing head through a universal joint, the universal joint is arranged so that automatic alignment can be achieved, torsional resistance which may occur in use can be eliminated, and the machining and assembling difficulty of parts can be effectively reduced; and the size of the disc-shaped pressinghead is matched with the shape of a flywheel gear ring to be clamped, so that a workpiece is guaranteed to be stably clamped in the movement process, shaking and falling are not easy to occur in themovement process, and the die assembly precision is guaranteed.
Owner:DONGGUAN UNIV OF TECH
Portable full-automatic satellite communication antenna device
ActiveCN109484754AEnsure safetySolved the problem of not being securely fastened in the shipping boxContainer handlesInternal fittingsRoad conditionRotating disc
The invention discloses a portable full-automatic satellite communication antenna device. The portable full-automatic satellite communication antenna device comprises a satellite antenna box body. Rolling wheels are movably connected to the bottom of the inner wall of the satellite antenna box body. A portable satellite communication antenna body is fixedly connected to the tops of the rolling wheels. Antenna device rotating discs are rotatably connected to the front surface and the back surface of the inner wall of the satellite antenna box body by rotating seats. The surfaces of the antennadevice rotating discs are movably connected with antenna device fixing ropes. The invention relates to the technical field of communication antennas. According to the portable full-automatic satellitecommunication antenna device, through reset springs of the antenna device, the satellite communication antenna can be tightly pulled when the device is conveyed, and therefore the device is always fixed into a conveying box body, and therefore safety of the satellite communication antenna under special road conditions can be guaranteed, and the problem in the prior art that the satellite communication antenna cannot be tightly fixed into the conveying box during mountain road transportation is solved. The whole structure of the device is simple, and operation of users is convenient.
Owner:江苏柏菲特精密科技有限公司
Soaking, mounting and adjusting mechanism for bird's nests and adjusting method thereof
ActiveCN110523700AEasy to useInstalled and disassembledCleaning using liquidsFood scienceEngineeringMechanical engineering
The invention discloses a soaking, mounting and adjusting mechanism for bird's nests. The mechanism comprises a base frame and a loading box; mounting plates are connected to the edges of the two endsof the top of the base frame, the loading box is mounted between the tops of the two mounting plates, sliding block plates are connected to the two sides of the bottom of the loading box, and the sliding block plates are slidably mounted on the upper portions of the mounting plates through sliding grooves; soft flocks can be fully removed. The soft flocks can be dispersed in water and float on the water surface. The soaking, mounting and adjusting mechanism is high in flock removing efficiency, a plurality of bird's nests can be cleaned at a time, the bird's nests do not interfere with one another in the flock removing process, and the cleaning efficiency is high. The mechanism can rotate forwards and backwards back and forth, so the flock removing efficiency is further improved, the rotating speed can be adjusted according to actual needs, and the bird's nest is not prone to damage in the rotating cleaning process.
Owner:安徽花讼生物科技有限公司
Large-flux enhanced hollow fiber membrane and preparation method thereof
ActiveCN110201559AReduce surface tensionOvercoming the problem of decreased hydrophilicityMembranesSemi-permeable membranesFiberHollow fibre membrane
The invention relates to a large-flux enhanced hollow fiber membrane. A separation membrane layer is prepared from, by weight, 22-30 parts of polyvinylidene fluoride, 10-20 parts of a hydrophilic agent, 50-60 parts of a polar solvent, 10-20 parts of a pore forming agent and 5-10 parts of an auxiliary agent; the hydrophilic agent contains triethanolamine. According to the large-flux enhanced hollowfiber membrane, by blending and modifying the hydrophilic agent, the auxiliary agent and the polyvinylidene fluoride in the polar solvent, the surface tension of the surface of the membrane and the inner walls of membrane pores is reduced, and the hydrophilicity of the polyvinylidene fluoride is improved; the triethanolamine in the hydrophilic agent can have hydrogen-bond interaction with polar bonds in the auxiliary agent, the hydrophilicity can be maintained for a long time accordingly, the antifouling property of the hollow fiber membrane is improved, and the high operating flux is kept for a long time; meanwhile, the excessive triethanolamine in a membrane casting solution can be adsorbed on the surface of a hollow fiber material under hydrogen-bond acting force, the adhesion strengthbetween the separation membrane layer and hollow fibers is enhanced, and therefore the hollow fibers are added as support to prevent the membrane material from filament breakage.
Owner:泉州碧蓝膜科技有限责任公司
Non-return garbage transfer case
The invention relates to garbage transfer equipment, in particular to a vehicle-mounted garbage transfer operation case structure. The invention aims at providing a non-return garbage transfer case which has simple structure and can effectively prevent garbage at the garbage transfer case door from scattering. The non-return garbage transfer case is provided with a case body, wherein the bottom of the case body is provided with a roller which is convenient to move, one end of the case body is provided with a case door, the door frame of the case body close to one end of the case door is provided with a non-return mechanism, the non-return mechanism is in a through rectangular solid barrel shape, side plates are arranged at the left side and the right side of the non-return mechanism, an upper baffle and a lower baffle are respectively arranged at the upper side and the lower side of the non-return mechanism, and one end face of the non-return mechanism is connected with the door frame of the case body. In the garbage transfer case provided by the invention, the non-return mechanism is arranged at a garbage inlet, the through rectangular solid barrel of the non-return mechanism forms a channel, when a compressing device is utilized to compress garbage, the garbage enters into the case body by virtue of the channel of the non-return mechanism, when the case body is full of the garbage, the garbage can not be scattered at the case door owning to the channel of the non-return mechanism, and the garbage can not be scattered outside the case body.
Owner:孙文明
Grab bucket for water conservation trash removal
PendingCN108149734ANot easy to shake offImprove gripSoil-shifting machines/dredgersHydraulic cylinderEngineering
The invention discloses a grab bucket for water conservation trash removal. The grab bucket comprises a fixed shell. A left bucket body and a right bucket body which are hinged to each other to be matched are arranged at the bottom of the fixed shell. A left hydraulic cylinder and a right hydraulic cylinder are arranged on the two sides in the fixed shell obliquely and correspondingly. Piston rodsof the left hydraulic cylinder and the right hydraulic cylinder are connected with the outer walls of the left bucket body and the right bucket body correspondingly. The bucket walls of the left bucket body and the right bucket body are each provided with a water draining through hole array. The bottom edges of the left bucket body and the right bucket body are both provided with sawteeth capableof being matched with a trash rack. A pulley is arranged at the top of the fixed shell. A traditional integral type linkage structure is abandoned, the left hydraulic cylinder and the right hydrauliccylinder drive the left bucket body and the right bucket body correspondingly and independently, thus the grab bucket is opened or closed, various trash substances can be grabbed and is not liable tofall, and grabbing force is large. The pulley achieves a movable pulley function, thus more and heavier trash can be grabbed, and loading capacity is improved.
Owner:安徽永强水利设备有限公司
Goods carrying trolley easy to operate
PendingCN105539531ANot easy to shake offEnsure safetyHand carts with multiple axesHand cart accessoriesEngineeringCart
Owner:TIANJIN AGV ROBOT MFG CO LTD
Trench gate type IGBT (insulated gate bipolar transistor) chip and mounting and use method thereof
PendingCN110473837AIncrease frictionNot easy to shakeSemiconductor/solid-state device detailsSolid-state devicesInsulated-gate bipolar transistorEngineering
The invention discloses a trench gate type IGBT (insulated gate bipolar transistor) chip. The trench gate type IGBT (insulated gate bipolar transistor) chip comprises a chip base body, a top plate anda base plate; the upper portion and lower portion of the chip base body are respectively and horizontally connected with the top plate and the base plate; the corners of the bottom of the top plate are respectively connected with connecting columns; a plurality of insertion holes are formed in the inner portion and periphery of the chip base body; the connecting columns are inserted into the periphery of the chip base body through the insertion holes; a plurality of cooling rods are connected to the bottom of the top plate; and the bottoms of the cooling rods are inserted into the insertion holes. After the chip base body is impacted or falls on the ground during transportation, first springs, second springs, third springs and fourth springs enable a damping and buffering effect evenly, so that the chip base body is protected; after balls on the tops of fixing rods contact with the ground, the balls can roll on the ground, and therefore, a friction force is reduced; an impact force and a friction force borne by the chip base body are reduced; the chip base body does not directly contact with the ground, the worker can conveniently take and place chips, and damage caused in the taking and placing process of the chips is avoided.
Owner:富芯微电子有限公司
High-modulus rapid repairing and reinforcing material for cave depots
PendingCN113583566AHigh flexural modulusHigh modulusPolyurea/polyurethane coatingsPtru catalystSolvent free
The invention belongs to the technical field of solvent-free polyurethane spraying materials, and particularly relates to a high-modulus rapid repairing and reinforcing material for cave depots. The material is prepared by mixing a component A and a component B according to a volume ratio of 1: 1.5, wherein the component A is prepared from the following raw materials in percentage by mass: 90-100% of isocyanate, 0-10% of one or two of polyether polyol and castor oil; the content of NCO in the component A is 26.7 to 32 percent; the molecular weight of the polyether polyol is 1000-2000, and the functionality of the polyether polyol is 2; the component B is prepared from the following raw materials in percentage by mass: 14.5 to 44.5 percent of polyhydric alcohol with the functionality of 3 or polyhydric alcohol with the functionality of 4 or a mixture of the polyhydric alcohol with the functionality of 3 and the polyhydric alcohol with the functionality of 4, 5 to 10 percent of a chain extender, 35 to 50 percent of one or two of glass fiber powder or wollastonite powder, 0.3 to 0.6 percent of a catalyst CUCAT-HA01, 0.3 to 0.5 percent of a silane coupling agent, 10 to 20 percent of a latent curing agent and 0.2 to 0.4 percent of a hydrolysis accelerant. The material disclosed by the invention is used for quickly repairing a wet base material, is high in curing speed and can be put into application after being cured.
Owner:青岛费米新材料科技有限公司
Positioning mechanism for adjustable type upper ornamental plate hot riveting machine for new energy automobile
ActiveCN110142975ANot easy to shakeImprove stabilityVibration suppression adjustmentsNew energyEngineering
The invention discloses a positioning mechanism for an adjustable type upper ornamental plate hot riveting machine for a new energy automobile. The positioning mechanism comprises a base, a supportingplate and a mounting plate; the supporting plate is horizontally mounted at the upper part of the base; a rotating shaft is mounted between the middle end of the bottom of the supporting plate and the middle end of the top of the base; a plurality of second hydraulic posts which are arranged vertically are connected to the periphery of the rotating shaft at the top of the base; and the top of each second hydraulic post is connected with a friction block. The top of the supporting plate is connected with a plurality of groups of first hydraulic posts; the tops of the first hydraulic posts areconnected with a mounting plate through connecting heads; and the outer side of the mounting plate is connected with a plurality of clamp groups. The space between a limiting plate and an adjusting plate is filled so that the interior is fuller; the stress area is increased; an inflating air bag can achieve the effects of buffering and shock-absorbing during shaking or after shaking in use, and the shaking force in the use can be reduced, so that a hot riveting machine can weld an automobile decorating plate stably in use; and the precision is higher.
Owner:广东富强科技股份有限公司
Traditional Chinese medicine preparation for treating fungal and bacterial mixed infectious skin diseases of dogs and cats, and preparation method thereof
InactiveCN110917259ASmall side effectsSimple and efficient operationAntibacterial agentsAntimycoticsZanthoxylum chalybeumInfectious skin diseases
The invention discloses a traditional Chinese medicinal preparation for treating fungal and bacterial mixed infectious skin diseases of dogs and cats, and a preparation method thereof. The traditionalChinese medicinal preparation is made of eight traditional Chinese medicines: argy wormwood leaf, pricklyash peel, common cnidium fruit, golden thread, lightyellow sophora root, rhubarb root and rhizome, borneol and belvedere fruit. The preparation method of the traditional Chinese medicinal preparation comprises the following steps: cleaning and chopping the Chinese medicinal materials; vacuum-drying the chopped Chinese medicinal materials; crushing the vacuum-dried Chinese medicinal materials; sieving the crushed Chinese medicinal materials (400 meshes); and uniformly mixing each traditional Chinese medicine powder in proportion and performing packaging. The traditional Chinese medicinal preparation is composed of argy wormwood leaf, pricklyash peel, common cnidium fruit, golden thread,lightyellow sophora root, rhubarb root and rhizome, borneol and belvedere fruit. The traditional Chinese medicinal preparation has the functions of clearing heat and drying dampness, bacteriostasis and relieving itching, and diminishing inflammation and promoting granulation, has exact curative effects on fungal and bacterial mixed infectious skin diseases of dogs and cats, and has little toxic and side effects.
Owner:YANGZHOU UNIV
Feeding device for injection mold
The invention discloses a feeding device for an injection mold. The feeding device comprises a mixing box, a first shell, a second shell, a cleaning mechanism and a drying mechanism. A feeding openingis formed in the bottom of the mixing box. A feed opening communicating with the feeding opening is formed in the top face of the first shell, and a first discharge opening is formed in the bottom face of the first shell. The second shell is of a barrel structure with an opening formed in the upper end, and a second discharge opening is formed in the bottom face of the second shell. The cleaningmechanism comprises multiple guide components, multiple drainage pipes, multiple sets of sweeping components, a first guide plate and two second guide plates. The drying mechanism comprises a spiral pipe, a disc and a rotating shaft. According to the feeding device, plastic particles can be subjected to pretreatment of cleaning dust removal and drying dehumidification, the quality of the raw material plastic particles can be improved, it can be guaranteed that raw materials are heated uniformly in the subsequent hot melting injection molding process, molten liquid is balanced in concentrationand free of bubbles, then the quality of a plastic shell product is improved, and the service life of a plastic shell is prolonged.
Owner:北海市天硌打印耗材有限公司
Side spool feeding device for wire spools
Owner:HEFEI SMARTER TECH GROUP CORP
Cylinder head cover sealing ring of automobile engine
InactiveCN109595094AConvenient mosaicNot easy to shake offSealing arrangements for enginesMachines/enginesCylinder headGasoline
The invention discloses a cylinder head cover sealing ring of an automobile engine, and is applied to the technical field of automobile gasoline engines. A cylinder head and bearing caps are connectedtogether through bearing cap bolts; the cylinder head cover sealing ring is embedded into a cylinder head cover, and the cylinder head cover sealing ring and the cylinder head cover are together arranged on the cylinder head through cylinder head cover bolts; the upper surface of the cylinder head is a plane sealing face D; the upper surface of each bearing cap is an arc surfacesealing face E; the intersecting position of the plane sealing face D of the cylinder head and the arc surface sealing face E of each bearing cap are sealing contact face inflection points F; the cross section of the sealing ring is of a rhombic structure; the middle part of the cross section is large, and the two ends of the cross section are small; after the sealing ring is compressed, a middle waist part deformsto make supporting more stable, and the sealing ring is not easy to incline; it is guaranteed that rubber cannot be easily extruded to overflow when the sealing ring is pressed tightly; the variationof the height is conducive to filling gaps between the parts, and the sealing effect is good. The cylinder head cover sealing ring disclosed by the invention is simple in structure, has a reasonabletechnology, meets the requirement of normal use and is capable of effectively avoiding the leakage risk of the cylinder head cover.
Owner:SHENYANG AEROSPACE MITSUBISHI AUTOMOBILE ENGINE MFG CO LTD
A connection structure for heat dissipation device inside communication equipment
InactiveCN108895291BImprove stabilityDistribute quicklyStands/trestlesCooling/ventilation/heating modificationsMechanical engineeringCommunication device
Owner:HUNAN GREAT WALL EXTRAORDINARY INFORMATION TECH CO LTD
Feeding device for injection mold
The invention discloses a feeding device for an injection mold, which comprises: a mixing box, the bottom of which is provided with a feeding port; The discharge port; the second shell, which is a cylinder structure with an open upper end, and the bottom surface of the second shell is provided with a second discharge port; the cleaning mechanism, which includes a plurality of material guide parts, a plurality of drainage pipes, a plurality of sets A cleaning component, a first material guide plate and two second material guide plates; a drying mechanism, which includes a spiral tube, a disc and a rotating shaft. The invention can carry out pretreatment of cleaning, dust removal, drying and dehumidification of plastic particles, improve the quality of raw material plastic particles, ensure that the raw materials are heated evenly in the subsequent hot-melt injection molding process, and the concentration of the molten liquid is balanced without bubbles, thereby improving the quality of plastic shell products and prolonging the life of plastic products. The service life of the plastic case.
Owner:北海市天硌打印耗材有限公司
A wireless charger that is easy to install and disassemble
ActiveCN109755999BEasy to install and disassembleImprove stabilityBatteries circuit arrangementsElectric powerAgricultural engineeringMobile phone
Owner:DONGGUAN ZHONGMING PRECISION HARDWARE ELECTRONICS TECH
Bidirectional oscillatory discharging device for pharmaceutical equipment
InactiveCN108525986AImprove efficiencyAvoid easy cloggingSievingScreeningLarge particleSecond screen
The invention discloses a bidirectional oscillatory discharging device for pharmaceutical equipment. The device comprises an oscillator, supporting legs are arranged at the bottom of the oscillator, aconnection rod is arranged at the top of a telescopic rod which is arranged at the top of the oscillator, and a bolt is arranged in the middle of the connection rod. First screen pipes are arranged on two sides of the connection rod respectively, a feeding cap is arranged at the top of each first screen pipe, each first screen pipe is internally provided with corner pads and a filter screen, a second screen pipe is arranged at the bottom of each first screen pipe, a storage tank is arranged at the bottom of each second screen pipe, and the bottom of each storage tank is provided with a discharging cover. The outer surfaces of the filter screens in filter screen structures are provided with a plurality of fine round holes uniformly distributed in the outer surfaces of the filter screens, medicine powder lumps can be loosened into medicine powder in oscillation while large-particle impurities can be intercepted, so that discharging quality is improved.
Owner:刘书雄
Mobile phone charging support with good damping effect
PendingCN114006964AProtectNot easy to shake offBatteries circuit arrangementsElectric powerInterference fitMobile charge
The invention provides a mobile phone charging support with a good damping effect. The support comprises a base which is provided with a positioning through hole; a supporting plate is hinged to the base, the supporting plate comprises a supporting surface for supporting a mobile phone, and a wireless charging module for wirelessly charging the mobile phone is arranged in the supporting plate; a wire is electrically connected with the electrical element in the supporting plate, and the wire is led out from the lower end of the supporting plate and penetrates through the positioning through hole; one end of a spring abuts against the lower end of the supporting plate, and the other end of the spring abuts against the base; and the positioning through hole is gourd-shaped and comprises a first hole and a second hole, and the wire can be in clearance fit with the first hole and in interference fit with the second hole. The mobile phone charging support provided by the embodiment can effectively protect the mobile phone from being damaged by vibration.
Owner:深圳爱科思达科技有限公司
A defrosting device for an air conditioner evaporator
ActiveCN110260572BAvoid breakingNot easy to condenseCorrosion preventionSpace heating and ventilation detailsEngineeringCam
The invention discloses a defrosting device of an air conditioner evaporator. The defrosting device comprises an air conditioner hanging machine body and an outer machine body, a device cavity is formed in one side of an air outlet of the air conditioner hanging machine body, a rotating rod is rotationally connected to the inner wall of the device cavity, one end of the rotating rod extends into the air outlet and is fixedly connected with a wind wheel, a cam is fixed on the rotating rod, a cavity is formed above the device cavity, an abutting rod penetrates through the cavity and the device cavity in a penetrating manner, the lower end of the abutting rod abuts against the cam through a rolling wheel, a piston is arranged at the upper end of the abutting rod, the piston is elastically connected with the inner top of the cavity through a spring, an air pipe is connected to the inner wall of the cavity, and an evaporator is arranged in the outer machine body. The air conditioner is reasonable in structure, when the air conditioner works, all the evaporation iron sheets of the evaporator can be continuously impacted, so that frost on the surface of the evaporator can be effectively shocked, so that the shutdown time is greatly shortened.
Owner:海宁市耐得照明电器有限公司
A kind of erosion-resistant polyurethane composite material
ActiveCN106280947BExtend the life cycleImprove erosion resistanceAnti-corrosive paintsPolyurea/polyurethane coatingsFiberCarbon fibers
The invention discloses a washing-resistance polyurethane composite material. The polyurethane composite material comprises the following materials in parts by weight: 90-100 parts of a polyurethane prepolymer, 2-6 parts of a polyurethane flexibilizer, 5-7 parts of modified rare-earth oxide powder, 3-6 parts of ultrafine vanadium-oxide powder, 8-11 parts of carbon fiber, 1-5 part of silane coupling agent, 30-40 parts of a curing agent, 1-3 parts of a defoaming agent, 150-180 parts of silicon dioxide particles, 1-3 parts of a dithiocarbamic-acid rare earth promoter and 1-5 parts of an anti-aging agent. The washing-resistance polyurethane composite material disclosed by the invention has the advantages that the erosion-wear resistance is excellent, the bonding strength is higher, the filler such as silicon dioxide and the like are not like to fall off, and the washing-resistance polyurethane composite material is superior to the existing polyurethane wear-resistant coating; moreover, the mechanical property is excellent, the adaptability is stronger, the heat dissipation is good, the service cycle is longer than that of common organic coatings, and the use cost of an enterprise is lower.
Owner:浙江尔原聚氨酯股份有限公司
A roadside greening paving device and using method thereof
ActiveCN109006207BEasy to installStable fallHops/wine cultivationTurf growingRotational axisSlide plate
The invention discloses a road side greening laying device and a use method thereof. The road side greening laying device comprises a loading box, a top plate, a bottom plate and a slide plate. The top plate is connected with one side of the top of the loading box. A rotating shaft is horizontally connected between two installation blocks on the two sides. The middle of the rotating shaft is connected with two rotating plates. A rotary shaft is installed in the support in the length direction. The rotary shaft is sleeved with a pressing roller. Side plates are connected into the two ends of the loading box in the height direction. The upper end and the lower end of each side plate are each connected with a horizontal transverse plate. The bottom of a vertical rod is connected with a buckle. The buckle is provided with a positioning wheel. Push plates are connected with the two sides of the upper portion of the slide plate in the length direction respectively, the middle of one side ofthe push plate is connected with the slide plate through a fastening bolt. Turf does not need to be subsequently adjusted by workers after being laid, the laid turf keeps proper distance away from turf on the ground, and too large distance can hardly be left.
Owner:缙云县智禾环保科技有限公司
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