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76results about How to "To achieve the purpose of anti-slip" patented technology
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Starting crawling and anti-running strategy for pure electric vehicle
ActiveCN106926745AImprove anti-slip purposeTo achieve the purpose of anti-slipSpeed controllerOperating modesMotor controllerEngineering
The invention discloses a starting crawling and anti-running strategy for a pure electric vehicle. The starting crawling and anti-running strategy for the pure electric vehicle comprises the steps of enabling a motor controller to make judgment according to conditions after receiving starting crawling enabling transmitted by a vehicle controller; if all conditions of the judgment are met, enabling the motor controller to control the vehicle to enter in starting crawling; in an initial stage of starting crawling, enabling a motor to operate according to a constant torque and then increasing rotation speed of the motor to a set rotation speed inflection point by using a given torque step; carrying out smooth reducing processing on the torque of the motor at the moment till the rotation speed of the motor reaches a set maximum crawling rotation speed; when the vehicle enters in uphill parking, exiting the crawling mode and entering in an anti-running mode; enabling the motor to operate under the control of a speed ring so that the motor is kept at a zero rotation speed to achieve an anti-running purpose of the vehicle; and enabling the motor controller to make judgment according to the conditions; and if any condition is met, exiting the starting crawling. The starting crawling and anti-running strategy for the pure electric vehicle has the advantages that the vehicle starting crawling function and the anti-running function are seamlessly integrated, defects of the vehicle of forward-rush, shaking and abnormal sounds are overcome and the vehicle driving safety and comfort are effectively improved.
Owner:SHANGHAI DAJUN TECH
Rubber for sports shoe soles and preparation method thereof
InactiveCN108192163AImprove physical strengthGood vibration damping performanceSolesChemistryButadiene-styrene rubber
The invention discloses rubber for sports shoe soles. The rubber for the sports shoe soles comprises the following components in parts by mass: 30-70 parts of butadiene rubber, 20-40 parts of naturalrubber, 15-30 parts of brominated butyl rubber, 10-20 parts of solution-polymerized styrene-butadiene rubber, 5-10 parts of glass fiber, 2-5 parts of polyethylene glycol, 0.5-2 parts of zinc stearate,2-5 parts of zinc oxide powder, 2.5-4 parts of a vulcanizing agent, 1.5-2.5 parts of an accelerator, 30-50 parts of white carbon black, 3-4.5 parts of a silane coupling agent, 4-7 parts of a homogenizing agent, 2-5 parts of softening oil, 1-3 parts of an anti-aging agent and 0.5-1 part of paraffin. The invention further provides a preparation method of the rubber for the sports shoe soles. Rubbershoe soles for sports shoes, prepared according to the technical scheme adopted by the invention, have many properties such as super wear resistance, good folding resistance and anti-slip performance; the preparation method is simple in production process and is suitable for wide application.
Owner:ANTA CHINA
Anti-slip strategy for hill starting of pure electric bus driven by permanent magnet motor
ActiveCN103935263ATo achieve the purpose of anti-slipAvoid stalled stateSpeed controllerElectric vehicle charging technologyElectric machineClosed loop
The invention discloses an anti-slip strategy for hill starting of a pure electric bus driven by a permanent magnet motor. According to the strategy, when a brake pedal is stepped down and the rotating speed of the permanent magnet motor is smaller than a set value for a certain time period, a vehicle control unit generates a brake triggering signal; when the opening degree of an accelerator pedal is smaller than a set value and the gear position is located on a non-neutral position, a motor control unit generates an anti-slip function enabled signal and automatically carries out anti-slip control so that the permanent magnet motor can enter a rotating speed closed loop to be controlled at a certain target rotating speed; if the vehicle control unit detects that the brake pedal is still stepped down, the vehicle control unit limits the permanent magnet motor to output torque, or else restores the permanent magnet motor to output the torque; when detecting that the opening degree of the accelerator pedal is larger than the set value and the gear position is located on the non-neutral position or a hand brake is located on a parking position, the vehicle control unit exits from the anti-slip control and is switched to the torque control at the same time. According to the strategy, the anti-slipping of vehicles can be achieved without changing an existing vehicle structure or adding hardware such as an auxiliary sensor.
Owner:SHANGHAI DAJUN TECH
Imitation shoe anti-slipping grappler applied to electric power field
InactiveCN103418113AAvoid the danger of slippingAvoid the danger of sliding down the poleClimbingAgricultural engineeringElectric power
The invention discloses an imitation shoe anti-slipping grappler applied to the electric power field. The imitation shoe anti-slipping grappler comprises a shoe and a grappler body connected with a shoe sole. The grappler body comprises an upper component, a lower component and a grappler size adjusting and fastening device. The upper component is connected to the lower component in a saw-tooth-shaped mutual buckling mode. The grappler size adjusting and fastening device is connected with the upper component and the lower component in a spiral mode, an anti-slipping protruded rubber sleeve is adopted for an anti-slipping device or saw teeth are directly formed at the arc-shaped front end of the lower component, and the anti-slipping purpose is achieved by the utilization of frictional resistance between anti-slipping protrusions on the rubber sleeve or the anti-slipping saw teeth at the arc-shaped front end of the lower component and a pole.
Owner:STATE GRID CORP OF CHINA +1
Antiskid driver
ActiveCN101905650ATo achieve the purpose of anti-slipTo achieve the effect of saving fuelControl devicesGear wheelTruck
The invention provides an antiskid driver. A left compound differential mechanism B and a right compound differential mechanism C which are in the same structure are symmetrically arranged at the two sides of a symmetrical cone planet gear differential mechanism A on the basis of the existing main reduction symmetric cone planet gear differential mechanism driving rear wheel, driving power is transmitted to the two front wheels by virtue of the left compound differential mechanism B and the right compound differential mechanism C, under the action of the internal structures of the left compound differential mechanism B and the right compound differential mechanism C, the driving of front wheels is linked with the driving of rear wheels, thus achieving the antiskid and differential driving aims. In the invention, each wheel is respectively driven by power distribution, unequal torque and rotating speed distribution of front, rear, left and right wheels can be realized and automatic adjusting can be realized, and differential between front and rear axles, differential between wheels and differential between diagonal wheels can be realized; antiskid between front and rear axles, antiskid between diagonal wheels and antiskid between wheels can be realized. The invention is applicable for car, wheel type engineering truck, wheel type special vehicle and large scale heavy duty truck to make the most of driving potence.
Owner:周殿玺
Method for preparing anti-skid liquid
The invention provides a method for preparing an anti-skid liquid, and belongs to the technical field of skid resistance of ceramic tiles. The method comprises the following steps: (1), preparing thefollowing raw materials of, in parts by weight, 20-40 parts of fruit acid, 5-10 parts of acetic acid, 10-20 parts of sodium chloride, 5-10 parts of potassium carbonate, 8-15 parts of a surfactant, 0.2-2 parts of an emulsifier, 0.3-1 part of an antifoaming agent, 0.5-1 part of a corrosion inhibitor and 30-50 parts of deionized water; (2), placing the deionized water in an electric heating stainlesssteel reaction kettle, performing heating to 60-75 DEG C, adding the fruit acid, acetic acid, sodium chloride and potassium carbonate, performing dissolution in the deionized water, and performing stirring for 15-20 minutes so as to obtain a mixed solution A; (3), cooling the mixed solution A to 40-60 DEG C, adding the surfactant and emulsifier, and performing stirring for 15-20 minutes so as toobtain a mixed solution B; and (4), cooling the mixed solution B to 25-40 DEG C, adding the antifoaming agent and corrosion inhibitor, and performing stirring for 10-15 minutes so as to obtain the anti-skid liquid. The anti-skid agent is applied to anti-skid treatment on surfaces of the floor tiles, the process of anti-skid treatment on the surfaces of the floor tiles can be simplified, and a goodanti-skid effect and no influence on the glossiness of the surfaces can be achieved at the same time.
Owner:广西驰胜农业科技有限公司
Working head of device for processing surface of stone
The invention provides a working head of a device for processing the surface of stone, comprising a reciprocator driven by a motor, a cutter and a reset part which is connected with the cutter; the reciprocator intermittently strikes the cutter used for processing the surface of stone, and the reset part can lead the cutter to return to the initial position after finishing one-time cutting. The working head of the invention has the main advantages of simple structure, easy processing, no effect on the decorative effect of granite or marble and achieving better stereoscopic effect and skid resistant performance; therefore, the working head is an ideal product for processing building stone and is worthy for popularization.
Owner:俞恒庆
Environmental-friendly cigarette case
ActiveCN108371348ABig pollutionTo achieve the purpose of environmental protectionTobacco pipesCigarette buttEngineering
The invention discloses an environmental-friendly cigarette case which comprises a first case body. A first partition plate is vertically arranged in the first case body and partitions the first casebody into two cavities including a left cavity for cigarette butt placement and a right cavity for cigarette placement. The top of the first case body is provided with a first opening, a second case body is hinged to the first opening and comprises a right side plate and a bottom plate for sealing the first opening, and the top of the second case body is provided with a second opening. The bottomplate is slidably connected in the second case body, the right side plate is provided with a first through hole, a second partition plate is vertically embedded in the second case body and provided with a second through hole, the second partition plate is slidably connected in the second case body, and an air cylinder is arranged on one side, close to the left cavity, of the second partition plateand connected with a vertical cutter and a control button. By adoption of the scheme, cigarette butt collection and extinguishing can be realized.
Owner:刘必成
Power jointing clamp
ActiveCN109326900AIncrease frictionPlay an anti-shedding effectClamped/spring connectionsMultiple conductors connectorMetal frameworkEngineering
The invention provides a power jointing clamp, which comprises two insulating half clamp bodies hinged to each other, a metal framework fixedly disposed on the inner sides of the insulating half clampbodies, and a metal sleeve fixedly disposed on the rear side of the metal framework, wherein the insulating half clamp bodies comprise front clamp bodies integrally located on the front sides, middleconnecting parts, and rear clamping bodies on the rear sides; the connecting parts are movably hinged by a rotating shaft, and the front side of the metal framework is fixedly provided with a third metal sheet; first metal teeth are fixedly arranged on the inner side of the third metal sheet; the inner side of the metal framework is fixedly connected with a second metal sheet; the front side of the second metal sheet is fixedly provided with an arc-shaped metal sheet; the convex surface of the arc-shaped metal sheet is inward; second metal teeth are fixedly arranged on the arc-shaped metal sheet; and a spring is arranged between the first metal sheet and the second metal sheet. The power jointing clamp has the characteristics of simplicity and practicability and can quickly lap two cables.
Owner:STATE GRID CORP OF CHINA +2
Surface self-cleaning daily-use bionic ceramic production method
The invention discloses a making method of self-cleaning daily ceramic of bionic structural surface, which comprises the following steps: making ceramic; coating ceramic; sintering ceramic; forming contact angle; sealing air between drop or oil and ceramic surface through contact angle; making water or oil roll on the ceramic surface without retaining. The invention prevents corrosion for ceramic surface, which lengthens using lifetime.
Owner:徐章钰
Anti-skid climb ladder for flat transport vehicle
InactiveCN109050383AAvoid damageEasy to storeVehicle fittings for liftingVehicle with loading rampEngineeringSkid plate
The invention discloses an anti-skid climb ladder of a flat transport vehicle, comprises a connecting rod and a guide rail, The guide longitudinal beam is welded at the middle position of one side ofthe connecting rod, the side longitudinal beams are welded on one side of the connecting rod near two sides of the guiding longitudinal beam, three groups of cross beams are equally spaced through theinside of the guiding longitudinal beam between two groups of the side longitudinal beams, and spring bars are movably installed between the connecting rod and the cross beam. The invention relates to an anti-skid climb ladder of a flat transport vehicle, A No. 1 anti-skid plate is arrange, Anti-skid plate No. 2 and support leg, the anti-skid protrusion is used to resist the downward movement ofthe tire at the contact surface, The auxiliary vehicle moves upward to achieve the purpose of anti-skid, and the cushionplays the role of protecting the tyre from damage, when the vehicle is loaded, the supporting force is increased, the load of the supporting plate and the beam and column is reduced, the service life of the supporting plate and the beam and column is prolonged, and the supportingleg is convenient to store, is suitable for different working conditions, and has a better use prospect.
Owner:ANHUI WANLIYANG MINING MACHINERY MFG
Anti-backslide device and method for automobile hill starting
ActiveCN108189818ABack slipAchieve associativityBraking element arrangementsBrake safety systemsVehicle frameElectromagnetic clutch
The invention provides an anti-backslide device and method for automobile hill starting. The device comprises a detection mechanism, an executing mechanism and an ECU, wherein a gear a is arranged ona reel-wheel axle of an automobile, a rotating shaft parallel to the rear-wheel axle is arranged on an automobile frame, a gear b on the rotating shaft is meshed with the gear a, and is combined witha one-way locking device through an electromagnetic clutch. The detection mechanism detects a hand brake position signal, a slope signal and a wheel speed positive and negative signal of rear wheels,and transmits the detected signals to the ECU, when a driver needs hill starting, an electronic control unit detects the hand brake signal, the slope signal and the wheel speed signal. On a certain slope, when the wheel speed is positive, the anti-backslide device is turned off, when the wheel speed is negative, the electromagnetic clutch is combined with the anti-backslide device, the one-way locking device locks the rear wheel axle reversely to prevent sliding backward. The anti-backslide device has the advantages of being simple in structure, being easy to install, and having a better anti-slip effect.
Owner:JIANGSU UNIV
Antiskid control method and device
ActiveCN111231938AImprove stabilityTo achieve the purpose of anti-slipDriver input parametersSteering wheelVehicle driving
The invention provides an antiskid control method and device, and the method comprises the steps: obtaining the angular speed of a steering wheel of a vehicle; according to the angular velocity of thesteering wheel, determining the angular acceleration of the vehicle steering wheel; determining a target slip rate according to the angular acceleration; and adjusting the wheel angular speed of thevehicle according to the target slip rate. According to the method, the target slip rate is further determined through the obtained steering wheel angular speed of the vehicle according to the steering wheel angular speed and the angular acceleration, then the wheel angular speed of the vehicle is adjusted through the target slip rate, anti-skid control can be conducted according to different vehicle driving modes, the anti-skid purpose is achieved, and the vehicle driving stability is improved.
Owner:BEIHANG UNIV
High-elasticity flame-retardant floor mat and preparation method thereof
InactiveCN108586988ASimple preparation processInhibit flammabilitySynthetic resin layered productsLaminationPolyvinyl chlorideAcrylonitrile
The invention discloses a high-elasticity flame-retardant floor mat and a preparation method thereof. The high-elasticity flame-retardant floor mat comprises a chenille fabric composite layer, a rubber layer and a foamed rubber layer, wherein the foamed rubber layer is arranged in a sealing structure of the chenille fabric composite layer and the rubber layer; the chenille fabric composite layer is a composite structure of rubber having a thickness of 0.4-0.8 mm formed at the root of the chenille fabric; the foamed plastic layer comprises the following raw materials: polyvinyl chloride, ethylene-vinyl acetate copolymer, phenolic resin, EVA toughened resin, peroxy lauryl, a plasticizer, a foaming agent, a flame retardant and a color master batch; the rubber layer comprises the following rawmaterials: natural rubber, stearic acid, solution polymerized styrene-butadiene rubber, chlorinated butyl rubber, butadiene-acrylonitrile rubber, sulfur, an elastic modifier and a scorch retarder color master batch.
Owner:SICHUAN PROVINCIAL PEOPLES HOSPITAL
One-button on-off type toilet cover plate used for squatting pan
InactiveCN108903757AEasy to open and closeFix placement issuesBathroom coversEngineeringMechanical engineering
Provided is a one-button on-off type toilet cover plate used for a squatting pan. The plate comprises a control part, a telescopic part, a cover plate body and a housing part. The housing part comprises a first housing and a second housing. One sides of the first housing and the second housing are in the structures of hollow rectangular with strip-shaped holes. The cover plate part comprises coverplate bodies. Two ends of each cover plate body are inserted into the strip holes in the one sides of the first housing and the second housing. The telescopic part is located between one ends of thecover plate bodies in the second housing. The top of the second housing is equipped with the control part. The control part penetrates through the top surface of the second housing to be connected with the telescopic part. With the above structure, a clean and tidy toilet environment is provided by resolving the problems in the prior art.
Owner:CHINA THREE GORGES UNIV
skid drive
ActiveCN101905650BTo achieve the purpose of anti-slipTo achieve the effect of saving fuelControl devicesActuatorTruck
Owner:周殿玺
Transvaginal color-ultrasound probe protecting device
InactiveCN108742710AReduce the disinfection processAvoid damageUltrasonic/sonic/infrasonic diagnosticsSurgeryMedicinePlastic film
The invention discloses a transvaginal color-ultrasound probe protecting device. The transvaginal color-ultrasound probe protecting device comprises a transvaginal color-ultrasound probe body, a protecting sleeve, rubber bands and a thin rubber sleeve and is characterized in that the protecting sleeve coaxially fixedly sleeves the transvaginal color-ultrasound probe body and is far away from the front-section detection end of the transvaginal color-ultrasound probe body, a plurality of annularly distributed grooves and beads are arranged in the protecting sleeve, the distance between grooves and the beads is 2-4mm, the number of the rubber bands is identical with that of the grooves, the rubber bands are arranged in the grooves in a sleeved manner, the thin rubber sleeve wraps the outer side of the transvaginal color-ultrasound probe body, and the open end of the thin rubber sleeve is detachably connected into the protecting sleeve through the rubber bands. The transvaginal color-ultrasound probe protecting device has the advantages that the device is simple in structure, low in cost, capable of well protecting the transvaginal color-ultrasound probe, capable of effectively preventing probe damage caused by sterilizing, simple to operate, convenient to master, capable of greatly increasing work efficiency and beneficial to clinical popularization and application; in addition, due to the fact that the thin rubber sleeve is a plastic thin film, examination results are unaffected.
Owner:陈福勤
Lubricating oil composition for antiskid differential
InactiveCN104099161AIncreased durabilityImprove adaptabilityLubricant compositionViscosity indexGear oil
The invention provides a lubricating oil composition for an antiskid differential. The lubricating oil composition comprises A, at least one deeply-refined mineral oil having a high viscosity index, polyolefin synthetic oil, ester synthetic oil or a composition comprising the any above ingredients, B, at least one viscosity index improver, C, at least one pour-point depressant, D, at least one vehicle gear oil composite additive, E, at least one friction improvement additive and F, at least one antiwear antifriction additive. The lubricating oil composition has excellent friction characteristics. Compared with the saled vehicle gear oil, the lubricating oil composition has better friction characteristics, has a friction coefficient improved by 10-30% and has good slip resistance.
Owner:PETROCHINA CO LTD
Anti-skidding wheel
The invention relates to an anti-skidding wheel comprising a tyre and a steel ring of the wheel, wherein the tyre is internally provided with an anti-skidding sleeve and a leakage-proof support; an anti-skidding profile steel is arranged between the tyre and the steel ring and comprises a Y-shaped anti-skidding claw and an anti-skidding claw cushion, wherein the Y-shaped anti-skidding claw is arranged in the anti-skidding sleeve and fixedly connected with the anti-skidding claw cushion; and the leakage-proof support is tightly adhered to the steel ring of the wheel during gas charging to play a gas leak preventing role. The invention does not need to replace the wheel when in use, has easy and convenient operation without noises and can well achieve the purpose of anti-skid without damaging road surfaces and the tyre under the condition of normal road surface use.
Owner:朱瑞震
A tire anti-skid device
ActiveCN105711356BNo dangerous situationEasily brokenNon-skid devicesEngineeringMechanical engineering
Owner:金华市秸和环保技术咨询有限公司
Acid-etched antiskid glass and preparation method thereof
ActiveCN111925125AIncrease coefficient of frictionHigh transparencyOther printing apparatusAcid etchingScreen printing
The invention discloses acid-etched antiskid glass and a preparation method thereof, belonging to the technical field of glass. According to the invention, shielding protection ink is printed on the upper surface of a glass substrate to form silk-screen ink grain glass, and then the silk-screen ink grain glass is put into acid etching treatment liquid for soaking; the glass surface is corroded, the grains printed with the shielding protection ink are shielded and protected, the corroded glass sinks, and the grains protrude to form steps, so an anti-skid purpose is achieved, and the light transmission performance of the glass is guaranteed. Directed at the defect that existing anti-skid glass is lightproof, silk-screen printing and acid liquor soaking processes are adopted to form steps onthe surface of the glass, so the anti-skid purpose is achieved, and light can be transmitted; the method is simple, convenient and easy to implement; and the anti-skid glass can be more safely and attractively applied to light-transmitting and anti-skid places such as plank roads, lighting well channels, landscape corridors and stair steps.
Owner:安徽友坤玻璃有限责任公司
Anti-slip breathable elastic blended woven belt and preparation method thereof
PendingCN114134615AAnti-slip elasticHigh specific surface areaWoven fabricsVegetal fibresCotton fibrePolyester
The invention belongs to the technical field of textile materials, and provides an anti-slip breathable elastic blended textile belt which is formed by weaving warp yarns, weft yarns and anti-slip yarns. The cotton fibers and the bamboo fibers provide main air permeability, the spandex fibers and the polyester fibers provide main elasticity, meanwhile, the polyester fibers guarantee the strength of the braid, and the braid which has anti-skid and air-permeable functions and is good in elasticity is obtained in combination with the anti-skid yarn. Through alkali treatment of the yarns, the specific surface area of the yarns is increased, so that the contact area between the braid and the human skin is increased, the friction force between the braid and the human skin is improved, and the anti-skid purpose is achieved. The result of the embodiment shows that the tensile breaking strength of the anti-slip breathable elastic blended textile tape provided by the invention is 46.5-47.8 cN, the elastic recovery rate is 89.7-92.5%, and the air permeability and the anti-slip performance are excellent.
Owner:广东威信纺织有限公司
Condiment package slipping preventing device and method
The invention discloses a condiment package slipping preventing device and method. The condiment package slipping preventing device is installed on a food packaging production line, the food packaging production line comprises a conveying device for conveying a food body and package putting devices arranged above the conveying device, and each package putting device puts a condiment package on the food body when the food body passing under the package putting device; the condiment package slipping preventing device comprises at least one glue spraying device and a control system, wherein one glue spraying device is arranged between every two package putting devices, and when the food body bearing the condiment packages passes, the glue spraying devices spray glue to the food body; the control system is connected with the glue spraying devices and used for controlling on-off and glue spraying amount of the glue spraying devices. By means of the condiment package slipping preventing device and method, the problem that the condiment packages are prone to slipping in the prior art can be solved.
Owner:TINGYI (CAYMAN ISLANDS) HOLDING CORPORATION
Dampproof household knife sharpening tool
InactiveCN106217144AAvoid damp and mildewPrevent disengagementOther manufacturing equipments/toolsEngineering
The invention relates to a grinding tool, in particular to a dampproof household knife sharpening tool. The dampproof household knife sharpening tool comprises a base, a knife sharpening stone and a box-shaped top cover; a groove A matched with the knife sharpening stone in shape and size is formed in the top of the base; the knife sharpening stone is positioned in the groove A; the top cover is hinged with the base, and can cover the top of the base; a slide preventing mechanism is arranged at the bottom of the base; a limiting box is arranged on the inner bottom wall of the top cover corresponding to the knife sharpening stone; the top of the knife sharpening stone is gathered to the the base along with the top cover to enter the limiting box for limiting; a groove B is formed in the top of the base near the groove A, and is filled with desiccant; and the top of the base is hinged with a cover plate for covering the groove B. The dampproof household knife sharpening tool has the beneficial effects of simple structure, slide prevention, convenience and safety for knife sharpening, and convenience for storage.
Owner:周瑛
Towel rack provided with rolling wheels on underframe
Owner:JIANGYIN YOULITE IND & TRADE
Anti-abrasion paster for shoe heel
InactiveCN104585971AGood wear resistanceGood anti-wear effectHeelsTop-piecesCoarse faceEthylene propylene rubber
The invention discloses an anti-abrasion paster for a shoe heel. The anti-abrasion paster is used for being attached to the bottom of the shoe heel of a high-heeled shoe and is mainly composed of a bonding layer and an anti-abrasion layer which are fixedly bonded together, the top face of the bonding layer is a bonding face coated with a bonding agent, the bottom face of the anti-abrasion layer is a coarse face, and the bonding face is protected by PE film release paper. In order to achieve the purpose of convenience and quickness, the anti-abrasion paster is matched with the shoe heel of the high-heeled shoe in shape; the thickness of the anti-abrasion paster is 0.8-1.3 mm, and therefore the thickness of the shoe heel is not affected; in order to achieve the abrasion resistance effect, the anti-abrasion layer is made of ethylene propylene rubber. The anti-abrasion paster is convenient to use and prevents the shoe heel of the high-heeled shoe from abrasion.
Owner:王仙 +1
Bionic low temperature anti-wet block tire rubber composition and preparation method
ActiveCN104788756BInsufficient gripping force and loss of control of the locomotiveEffectively runaway phenomenonTyresSpecial tyresFiberPolymer science
The invention discloses a bionic low-temperature moisture-resistant pulley tire rubber composition and a preparation method thereof. The bionic low-temperature moisture-resistant pulley tire rubber composition comprises the following raw materials: oil-extended styrene butadiene SBR1712, rosin butyl benzene SBR1502, cis-butadiene rubber BR9000, waste tire fiber filaments, a reinforced filler, anhydrous silicon dioxide, glass micro beads, 68# engine oil, a solid softener, zinc oxide, microcrystalline wax, an anti-aging agent H, an anti-aging agent 4010NA, insoluble sulfur, sulfur, a promoter NOBS. The bionic low-temperature moisture-resistant pulley tire rubber composition and the preparation method thereof have the beneficial effects that the moisture and slippage resistance of the tire in low-temperature climate is improved; in rainy days or on the wet and slip road, the waste tire fiber filaments not only can increase the combination intensity of the tread rubber, but also part of dense and fine fiber filaments exposed to the tread like tentacles, the formation of a water membrane can be damaged, and the tire friction can be increased; the match of the waste tire fiber filaments, anhydrous silicon dioxide and glass micro beads can effectively puncture the water membrane, so that the ground grabbing capability and the water distribution performance of the tire can be improved so that the aim of resisting moisture and slippage can be achieved.
Owner:南通顺驰橡胶制品有限公司
Wireless charging parking device used in cooperation with new energy automobile
InactiveCN113320428AAchieve the purpose of automatic riseTo achieve the purpose of automatic chargingCharging stationsElectric vehicle charging technologyNew energyAlternative fuel vehicle
The invention relates to a parking device, in particular to a wireless charging parking device used in cooperation with a new energy automobile. The wireless charging parking device used in cooperation with the new energy automobilee can automatically keep out rain and automatically clean and is anti-skid. The wireless charging parking device used in cooperation with the new energy automobile comprises a bottom frame, a sliding buffer cushion and a wireless charging assembly, the sliding buffer cushion is arranged in the bottom frame in a sliding mode, a lifting mechanism is arranged on the bottom frame, a charging mechanism is arranged on the bottom frame, the wireless charging assembly is arranged on the charging mechanism, and the wireless charging assembly is connected with the bottom frame. According to the parking device, the rain blocking mechanism is arranged, and the sliding buffer pad moves upwards to enable the rain blocking mechanism to operate so that the automobile can be prevented from being wetted by rain in the charging process, the purpose of automatically blocking rain is achieved, the automobile washing mechanism and the valve control mechanism are arranged, the valve control mechanism operates to enable the automobile washing mechanism to intermittently spray water, the automobile is washed, and the purpose of automatic cleaning is achieved.
Owner:徐金红
Pneumatic gun convenient to disassemble and assemble for automobile polishing
InactiveCN113211259AEasy to assemble and disassembleImprove the efficiency of installation and disassemblyGrinding wheel securing apparatusPortable grinding machinesEngineeringMechanical engineering
The invention discloses a pneumatic gun convenient to disassemble and assemble for automobile polishing. The pneumatic gun comprises a first shell and a first connecting structure, wherein the bottom end of the first shell is movably connected with a grinding piece; the top end of the first shell is movably connected with a second shell; the first connecting structure is arranged in the first shell; the first connecting structure comprises a limiting plate, a spring, a connecting plate, a connecting rod, a limiting block, a through hole, a first clamping groove and a first clamping block; the limiting plate is mounted in the first shell; and one side of the limiting plate is fixedly connected with the spring. According to the pneumatic gun convenient to disassemble and assemble for automobile polishing, the purpose that the shell is convenient to disassemble and assemble is achieved, people can use and maintain the pneumatic gun conveniently, the mounting and disassembling efficiency of people is greatly improved, the workload of people is reduced, time is saved, people can use the pneumatic gun more efficiently, and the use requirements of people are further met.
Owner:浙江诺研新材料有限公司
Novel clamp type clothes hanging pole
The invention discloses a novel clamp type clothes hanging pole. The novel clamp type clothes hanging pole comprises a hanging hole (1), a handle (2), a fixing rod (3), a sleeve type locking device (4), a left clamp (6), a right clamp (7), springs (8), a riveting device (9) and rubber layers (10). On the basis of the prior art, the novel clamp type clothes hanging pole is provided; the novel clamp type clothes hanging pole can be used as a common clothes hanging pole and also can prevent a clothes hanger from sliding after being held through controlling of opening and closing of the left and right clamps and friction of the rubber layers, besides, the overall length of the novel clamp type clothes hanging pole can be changed through rotation of the sleeve type locking device, and the novel clamp type clothes hanging pole has the advantages of simple structure and convenience in use and storage.
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY
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