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37results about How to "To achieve the effect of shock absorption" patented technology
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Ascending and descending mechanism of 3D printer and ascending and descending method thereof
InactiveCN110587987AWill not cause sheddingSimple structureManufacturing platforms/substrates3D object support structuresEngineeringSlide plate
The invention discloses an ascending and descending mechanism of a 3D printer and an ascending and descending method thereof. The ascending and descending mechanism of the 3D printer comprises a support seat, wherein a high-elasticity rubber buffer pad is fixedly connected to the middle of the upper surface of the support seat; a support plate is also fixedly connected to the upper surface of thehigh-elasticity rubber buffer pad; vibration reduction springs are fixedly connected between the support plate and the support seat; the upper surface of the support plate is fixedly connected to a printing cabin; a fixing plate is fixedly connected to the lower surface of the inside of the printing cabin; the two ends of the fixing plate are fixedly connected with a rotating seat; a lead screw isrotationally connected onto the rotating seat; a motor is fixedly connected to a position, corresponding to the lead screw, of one side of the printing cabin; the output end of the motor is fixedly connected with the lead screw; a printing platform is glidingly connected inside the support seat; the lower surface of the printing platform is fixedly connected with a slide plate; a first slide block is glidingly connected inside the slide plate; and two sliding seats are rotationally connected onto the lead screw. The ascending and descending mechanism has the advantages that the use is convenient; the structure is simple; the ascending and descending movement is stable; the printing effect is not influenced; meanwhile, a spray head can be conveniently dismounted and repaired; and the vibration reduction effect is good.
Owner:JINLING INST OF TECH
Fire detection instrument box convenient to disassemble
InactiveCN107157076APlace stableTo achieve the effect of shock absorptionNon-rotating vibration suppressionFire rescueFire detectionEngineering
The invention provides an easy-to-disassemble fire detection instrument box, which relates to the field of fire protection. The easy-to-disassemble fire detection instrument box includes a box body. The bottom of the box body is fixedly connected with a box body support block. The hinge provided on the left side top is movably connected with the case cover, and the bottom of the case cover is fixedly connected with a leather pad on the contact surface of the case body. The easy-to-disassemble fire detection instrument box can be placed on the desktop or the ground more stably by setting the box support block and the shockproof leather cover, and can achieve the effect of shock absorption. By setting the instrument placement slot, the instrument The instruments stored in the box can be very stable, avoiding damage due to vibration. By setting the hinge, the box body and the box cover can be fixedly closed or rotated to open, which is convenient for storing and taking the instruments in the box. By setting the hand strap, It is easy to carry or move the instrument case.
Owner:马可良
New energy battery cover plate assembly
InactiveCN111613742AGood cooling effectNot easy to heat accumulationSecondary cellsCell component detailsElectrical batteryStructural engineering
The invention provides a new energy battery cover plate assembly. The new energy battery cover plate assembly comprises a cover plate and a battery box, and L-shaped supporting plates are fixedly connected to the upper ends of the left and right sides of the battery box; and the top of each L-shaped supporting plate is fixedly connected with a stop block assembly. Second grooves are formed in thefront and back of the upper ends of the left and right sides in the battery box; a rotating shaft is rotationally connected between the front and rear sides of the upper end of one side close to the centers of the battery boxes in the second grooves; a gear is fixedly connected to the center of the rotating shaft; the positive pole and the negative pole are sleeved and fixed with a pole base at the upper end of the cover plate; the upper ends, located in the first hollow groove, of the positive pole and the negative pole are sleeved and fixed with insulating sleeves; and first grooves are formed in the front and back of the lower ends of the left and right sides of the sealing block. The bottoms of the first groovesarein a notch shape, second racksarefixedly connected into the first grooves, and limiting holes are formed in the positions, located between the sealing blocks and the side plates, of the front end and the rear end of the bottom of the cover plate. The new energy battery cover plate assembly provided by the invention can solve the problems that an existing new energy battery cover plate assembly is trouble in dismounting and mounting and cannot meet the requirements ofnew energy batteries.
Owner:耿凤玲
Robot shock-absorbing track
ActiveCN110371205ATo achieve the effect of shock absorptionAvoid damageNon-rotating vibration suppressionEndless track vehiclesEngineeringBlock match
The invention discloses a robot shock-absorbing track. The robot shock-absorbing track comprises a track body, wherein the track body comprises a plurality of movable blocks, each movable block comprises a shock-absorbing cabin and a transmission cabin, a reset spring is fixed on the inner wall of the top side of each shock-absorbing cabin, the outer wall of each reset spring is connected with a coil in a sleeved mode, one end of each coil is welded to the inner wall of the top side of the corresponding shock-absorbing cabin, a clamping groove is formed in the inner wall of each shock-absorbing cabin, a clamping block matched with each clamping groove is arranged at the top end of the outer wall of the corresponding transmission cabin, each shock-absorbing cabin and the corresponding transmission cabin are movably connected in a clamped mode, a clamping groove lug and a clamping lug are arranged at the two ends of the each shock-absorbing cabin in a consubstantial mode respectively, one end of each clamping groove lug and one end of each clamping lug are welded to the corresponding shock-absorbing cabin, the plurality of clamping groove lugs are arranged, and the number of the clamping groove lugs is one more than the number of the clamping lugs. Through the cooperative operation of the structure, internal precise components and parts of a robot can be prevented from being damaged when the robot is impacted, and the track is convenient to install, detach and maintain.
Owner:NANJING NIEBO INTERNET OF THINGS TECH CO LTD
Distribution box with buffer base
InactiveCN111799678AImprove buffering effectNot easy to damageNon-rotating vibration suppressionAnti-seismic devicesEngineeringShock resistance
The invention discloses a distribution box with a buffer base. The distribution box with the buffer base comprises a substrate, a side plate and a distribution box, the base is arranged below the substrate, and one side, close to the substrate, of the base is connected with a vertically arranged main spring; a suction buffer box is fixedly arranged between the two side suction springs; an inner cavity is formed in the buffer box, buffer liquid is arranged in the inner cavity, the elastic rope movably penetrates through the side wall of the buffer box and is fixedly connected to the side suction spring on the adjacent side, and one end of a transverse rack movably penetrates through the side wall of the suction buffer box and is fixedly connected to the side suction spring on the adjacent side. According to the invention, the main spring and the side suction springs which are connected with each other are arranged; firstly, shock absorption and buffering are conducted through the main spring, secondly, the main spring can transmit shock force to the side suction springs for absorption and shock resistance, finally, during shock absorption and buffering of the side suction springs, the purpose that the side suction springs absorb shock through liquid for buffering can be further achieved, and the distribution box with the buffer base is very worthy of popularization.
Owner:蚌埠普源电气科技有限公司
Positioning tool for compressor crankcase machining and machining positioning method
ActiveCN114536061ARealize automatic horizontal attitude adjustmentPrecise positioningWork clamping meansPositioning apparatusRubber ringEngineering
The invention discloses a positioning tool for compressor crankcase machining and a machining positioning method.The positioning tool comprises a fixing table, four connecting blocks are fixedly installed at the bottom of an inner cavity of the fixing table, and the outer surfaces of the four connecting blocks are fixedly connected with transfer blocks through connecting columns; an adjusting column is fixedly connected to the top of the transfer block, a first sealing block is sleeved with the adjusting column in a sealed mode, a hydraulic rod is arranged at the top of the adjusting column, the telescopic end of the hydraulic rod is fixedly connected with the first sealing block, and a communicating groove and a clamping groove are formed in the top and the side face of the transfer block correspondingly. Under the supporting effect of the horizontal plane of the third transmission fluid, the clamping device is in extrusion sleeving fit with the rubber ring, it is guaranteed that the connecting cylinder and the connecting plate are always in the horizontal state, and therefore automatic horizontal posture adjustment of the connecting plate and the clamping table can be achieved, a workpiece is always in the horizontal state after being placed, and positioning is more accurate.
Owner:嘉兴海格曼机械有限公司
Thick-wall 800H alloy machining equipment and machining method thereof
The invention discloses thick-wall 800H alloy machining equipment and a machining method thereof. The method comprises the following steps that the two ends of an annular-column-shaped thick-wall 800Halloy piece are placed on clamping equipment, a rod piece with an outer thread opening in the outer wall is rotated manually, the rod piece with the outer thread opening in the outer wall drags a supporting head to move, the supporting head drags a plate-shaped part used for firm clamping to firmly clamp and reinforce the inner wall of the annular-column-shaped thick-wall 800H alloy piece; and apiston is operated and drags a connecting block to move. The problems that in the prior art, a prepared annular-column-shaped thick-wall 800H alloy piece rebounds, when the annular-column-shaped thick-wall 800H alloy piece is clamped, concave spots are often generated on the clamped wall face of the annular-column-shaped thick-wall 800H alloy piece, the wall face of the annular-column-shaped thick-wall 800H alloy piece is uneven, and the defect that the annular-column-shaped thick-wall 800H alloy piece is brittle due to too large impact are solved.
Owner:NANJING SPECIAL METAL EQUIP
Air-cushion shoes
The invention discloses air-cushion shoes, which comprises soles, wherein the soles have air cushion cavities and isolating walls; the isolating walls separating the air cushion cavities into many independent closed isolated chambers respectively; the isolated chambers are arranged sequentially along the length direction of the soles; and a plurality of air cushion units are arranged each isolated chamber. In the invention, the isolating walls isolate the air cushion cavity on the soles of the air-cushion shoes into many independent closed isolated chambers, and thin sheets are arranged on the upper side of the isolated chambers to make the isolated chambers into the independent closed air chambers; and thus, when the soles are stressed during walking, the isolated chambers are exhausted independently in a changing process from the heel to the sole of foot to the toe of foot, so that the air does not flow only in the air cushion chambers of the air-cushion shoes, the atmosphere circulation efficiency is increased, dampness and heat are discharged effectively, the sole of foot, insoles and soles of shoes are dryer and more comfort, and the shock absorption effect of the air cushions is realized.
Owner:万贤能
Steel structure building with shock absorption and seismic resistance functions
InactiveCN113982136ATo achieve the effect of shock absorptionAvoid leaningProtective buildings/sheltersVibration suppression adjustmentsClassical mechanicsMechanical engineering
The invention discloses a steel structure building with shock absorption and seismic resistance functions. The steel structure building comprises a supporting bottom plate and a building bottom plate, the supporting bottom plate is fixedly arranged on the ground, a damping spring is arranged at the top end of the supporting bottom plate, and the end, away from the supporting bottom plate, of the damping spring is connected with the building bottom plate; a plurality of supporting sleeves are fixedly arranged on the supporting bottom plate, the multiple supporting sleeves are arranged around the damping spring separately, supporting columns are arranged in the supporting sleeves in a sliding mode and used for abutting against the bottom wall of the building bottom plate, and a driving source used for driving the supporting columns to slide is arranged on the supporting bottom plate; and the driving source is connected with a trigger switch used for starting the driving source, the supporting bottom plate is provided with a contact piece used for shaking along with shaking of the ground, and the contact piece is used for making contact with the trigger switch and starting the trigger switch. The steel structure building has the effect that the stability is good when the building is used.
Owner:成都惟尚建筑设计有限公司
Bridge
ActiveCN108301318AReduce impact damageExtended service lifeBridge structural detailsEngineeringVibration absorption
The invention discloses a bridge. The bridge comprises a high pier, a support and a body; the high pier is connected with the bottom of the body through the support; the support comprises an upper support plate and a lower box seat; a rail for a high speed train to run is arranged on the body; a vibration eliminating device for absorbing and eliminating the vibration of the body is arranged in thesupport; the vibration eliminating device comprises two spherical rotating blocks which are symmetric to each other at the top and the bottom; the upper spherical rotating block is fixedly connectedwith the support support plate; the lower spherical rotating block is fixedly connected with the lower box seat; the upper spherical rotating block and the lower spherical rotating block are propped against each other; and a vibration absorbing structure for absorbing the vibration of the body is arranged in the high pier. The bridge has the advantages of high stability, perfect body supporting effect, vibration absorption and practicability.
Owner:QIJIAN GRP CO LTD
Method for manufacturing rubber floors by recycling waste tires
ActiveCN105328812AIncrease profitReduce the temperaturePlastic recyclingFlat articlesEngineeringNoise reduction
The invention relates to the technical field of preparing rubber floors by recycling waste tires, in particular to a method for manufacturing rubber floors by recycling waste tires. After crushing, two times of magnetic separation, two times of grinding, burdening, modeling and coloring are conducted on the waste tires, the waste tires are dried and molded in a high-temperature furnace at the temperature of 160-180 DEG C and the pressure of 0.5-1 MPa, so that the cost of the manufactured rubber floors is low, the utilization rate of the waste tires is high, the temperature is low when the rubber floors are molded, pressure is low, energy consumption of the rubber floors is low, the requirement for equipment is low, the technical process is simple, and the manufacturing cost of the rubber floors is reduced. A noise reduction experiment is conducted on the rubber floors, the noise reduction index of the rubber floors is 23-35 dB, and the rubber floors can be applied to modern city floor buildings to improve the sound insulation effect between upper floors and lower floors. Meanwhile, a buffering experiment is conducted on the rubber floors so that objects falling from the height of 5-6 m cannot cause large-range impacts on the floors, the vibration reduction effect can be achieved, and the rubber floors are widely suitable for sound insulation and shock absorption of vehicles, ships and buildings.
Owner:贵州华宇橡胶科技有限公司
Anti-tilting device of structure
InactiveCN111910950AStable supportImprove stabilityBuilding repairsStructural engineeringMechanical engineering
The invention provides an anti-tilting device of a structure. The anti-tilting device comprises a base, a preformed hole, an inserting groove, triangular fixing plates, a No. I vertical plate and a No. II vertical plate, wherein the No. II vertical plate and the No. I vertical plate are fixedly connected to the left side and the right side of the central position of the top of the base respectively; the triangular fixing plates are fixedly connected between the front ends and the rear ends of one sides, away from the center of the base, of the No. I vertical plate and the No. II vertical plateand the top of the base, a No. II supporting assembly is fixedly connected between the triangular fixing plates located on one side of a No. II second supporting plate, and the other end of a supporting column is vertically and fixedly connected with the No. I vertical plate; and moving grooves are vertically formed in the front end and the rear end of the side, away from the center of the base,of the No. I vertical plate, a moving block is connected to the inner part of each of the moving grooves in a clamped mode, and a spring is fixedly connected between the bottom of each moving block and the bottom in the corresponding moving groove. The anti-tilting device of the structure, provided by the invention, can solve the problem that at present, conventional anti-tilting equipment is lowin stress tolerance and single in functions, and an inclined structure still has risks due to the fact that the inclined structure cannot be reset.
Owner:冯爱红
A robot shock-absorbing track
ActiveCN110371205BTo achieve the effect of shock absorptionAvoid damageNon-rotating vibration suppressionEndless track vehiclesShock avoidanceStructural engineering
The invention discloses a robot shock-absorbing track. The robot shock-absorbing track comprises a track body, wherein the track body comprises a plurality of movable blocks, each movable block comprises a shock-absorbing cabin and a transmission cabin, a reset spring is fixed on the inner wall of the top side of each shock-absorbing cabin, the outer wall of each reset spring is connected with a coil in a sleeved mode, one end of each coil is welded to the inner wall of the top side of the corresponding shock-absorbing cabin, a clamping groove is formed in the inner wall of each shock-absorbing cabin, a clamping block matched with each clamping groove is arranged at the top end of the outer wall of the corresponding transmission cabin, each shock-absorbing cabin and the corresponding transmission cabin are movably connected in a clamped mode, a clamping groove lug and a clamping lug are arranged at the two ends of the each shock-absorbing cabin in a consubstantial mode respectively, one end of each clamping groove lug and one end of each clamping lug are welded to the corresponding shock-absorbing cabin, the plurality of clamping groove lugs are arranged, and the number of the clamping groove lugs is one more than the number of the clamping lugs. Through the cooperative operation of the structure, internal precise components and parts of a robot can be prevented from being damaged when the robot is impacted, and the track is convenient to install, detach and maintain.
Owner:NANJING NIEBO INTERNET OF THINGS TECH CO LTD
Pressing equipment for assembly
InactiveCN112264531AAchieve the desired effectLow costShaping toolsShaping safety devicesEngineeringMachine
The invention provides pressing equipment for assembly, and relates to the technical field of stamping dies. The pressing equipment comprises a machine body, a rotating mechanism, a damping mechanismand a hydraulic mechanism, wherein the rotating mechanism comprises a direct-current motor and a connecting block, the right side of the direct-current motor is rotatably connected with a rotating shaft, and the right side of the connecting block is fixedly connected with a gasket through four screws; and iron plates are fixedly connected to the periphery of the outer surface of the right side ofthe connecting block, templates are fixedly connected to the outer surfaces of the iron plates, and the damping mechanism comprises a metal plate and a metal block. According to the pressing equipment, the direct-current motor is fixedly connected to the top of the inner surface of the machine body through a supporting column and a ferrule, the rotating shaft is fixedly connected with the connecting block, an electronic product material is placed on a base plate, an external power source is turned on, the direct-current motor drives the rotating shaft to rotate, the rotating shaft drives the iron plates to rotate, molds are embedded in the tops of the iron plates, and the molds can be rotated according to own needs to press parts for electronic products.
Owner:南京冉科信息技术有限公司
Lamplight stable moving device for television station shooting
InactiveCN112859485APlay a supporting roleTo achieve the effect of shock absorptionLighting support devicesPhotographyInlet valveTelevision station
The invention relates to the technical field of lamplight adjustment, and discloses a stable lamplight moving device for television station shooting. The device comprises a frame, moving wheels are rotatably connected to the left and right ends of the bottom of the frame, buffer devices are fixedly mounted at the upper ends of the moving wheels, and a moving toothed plate is fixedly mounted at the upper end in the frame. According to the light stable moving device for television station shooting, when a fixing plate slides in the frame, the fixing plate can be matched with a movable rod to drive extrusion rods to move, when the extrusion rods get close to each other, an inflator pump can work, and in the working process, the inflator pump can be matched with an air inlet valve to provide air for the expansion bag; the volume of the expansion bag is increased after the expansion bag receives air, then a lamp body is pushed to move under the action of the moving rod, when the lamp body moves to a designated position, the moving rod can play a supporting role, and the expansion bag can be used as a buffering air bag, so that a shock absorption effect is achieved.
Owner:陈生祥
Battery shock-absorbing device of new energy vehicle
InactiveCN112339545AEasy to take out storage boxTo achieve the effect of shock absorptionElectric propulsion mountingPropulsion by batteries/cellsStructural engineeringNew energy
The invention discloses a battery shock-absorbing device of a new energy vehicle, and relates to the technical field of new energy vehicles, the battery shock absorption device comprises a shell, thelower surface of the inner wall of the shell is fixedly connected with the lower surfaces of two first fixing blocks, and the front surfaces of the first fixing blocks are movably connected with the back surface of a connecting rod through first pin shafts; the back face of the other end of the connecting rod is movably connected with the front face of a second fixing block through a second pin shaft, and the upper surface of the second fixing block is fixedly connected with the lower surface of a first sliding sleeve. According to the battery shock-absorbing device of the new energy vehicle,through mutual cooperation of the first pin shaft, the second pin shaft, the first fixing block, the second fixing block, a connecting rod, a first sliding sleeve, a first spring, a first sliding rod,a telescopic rod, a second spring, a first sliding block and a first sliding groove, the battery shock-proof effect is achieved; therefore, the probability that the battery is damaged when the new energy automobile runs is avoided, and the service life of the battery is prolonged.
Owner:诸暨马谷亲科技有限公司
Gas damping type shock absorption pipe clamp for hydraulic pipeline
InactiveCN104879569AReduce the impactAvoid separationPipe supportsVibration suppression adjustmentsGas cylinderEngineering
A gas damping type shock absorption pipe clamp for a hydraulic pipeline is mainly characterized in that a lower pipe clamp is arranged on a lower pipe clamp cover plate, and the upper portion of the lower pipe clamp is provided with a semicylindrical groove with the open side up; an upper pipe clamp matched with the lower pipe clamp is arranged above the lower pipe clamp, and the middle of the upper plane of the upper pipe clamp is provided with a threaded hole in threaded connection with the lower end of a plunger rod; the plunger rod is arranged in a central through hole of the upper pipe clamp cover plate, and a guide seal component is arranged between the plunger rod and the central through hole of the upper pipe clamp cover plate; the upper periphery of the plunger rod is provided with a combined slide ring seal part in contact with the central through hole of the upper pipe clamp cover plate, and the central through hole of the upper pipe clamp cover plate is in threaded connection with the lower portion of a gas cylinder; a gas check valve and a damping part are arranged in two threaded holes of the lower portion of the gas cylinder respectively, and the upper end of the gas cylinder is provided with an inflation valve; the upper pipe clamp cover plate, the upper pipe clamp, the lower pipe clamp and the lower pipe clamp cover plate are connected through two screw rods. The gas damping type shock absorption pipe clamp for the hydraulic pipeline has the advantages that the defects of low reliability and high impact of a traditional pipe clamp to a pipeline system are overcome, and vibration of the hydraulic pipeline can be well eliminated.
Owner:YANSHAN UNIV
An auxiliary liquid food feeding device
The invention discloses an auxiliary liquid food feeding device, comprising a cup body and a cup cover, a bidirectional feeding mechanism is arranged in the cup body; a first feeding hole is opened on the cup cover, and a one-way direction into the cup cover is arranged in the first feeding hole The first one-way valve for circulation; the cup body includes a shell and an inner cavity for storing liquid food, the top of the shell and the inner cavity is sealed, and the bottom of the inner cavity is provided with a second feeding hole, and the second feeding hole passes through the inward The second one-way valve with one-way circulation in the cavity is connected with a feeding tube, and the feeding tube goes out from the housing; the two-way feeding mechanism includes an inner cavity magnet module, a driving module and an outlet pipeline module; wherein the inner cavity magnet module is slidably sealed. In the inner cavity; the drive module is arranged between the housing and the inner cavity, and drives the inner cavity magnet module to reciprocate along the inner cavity through magnetic force; the outlet pipeline module is respectively connected with the bottom and top of the inner cavity, when the inner cavity magnet module moves along When the inner cavity reciprocates, the liquid food flows out at a constant speed from the bottom or top of the inner cavity through the outlet pipeline module.
Owner:JIANGSU UNIV OF SCI & TECH IND TECH RES INST OF ZHANGJIAGANG
Pacifier
InactiveCN102379819ATo achieve the effect of shock absorptionImprove buffering effectBaby-comfortersEngineeringPacifier
A pacifier for a baby of the type having a rigid shield, further comprising: a nipple; and a plug for securing the nipple to the rigid shield. The pacifier comprises a shock absorbing feature disposed on an outer facing portion of the pacifier, for absorbing a shock in the event that the baby falls forward. In exemplary embodiments, the shock absorbing feature comprises a resilient member disposed between a plug base and plug head; a resilient loop-shaped member; or a pillow-like member.
Owner:塔米尔·蒂罗什
a bridge
ActiveCN108301318BReduce impact damageExtended service lifeBridge structural detailsEngineeringVibration absorption
The invention discloses a bridge. The bridge comprises a high pier, a support and a body; the high pier is connected with the bottom of the body through the support; the support comprises an upper support plate and a lower box seat; a rail for a high speed train to run is arranged on the body; a vibration eliminating device for absorbing and eliminating the vibration of the body is arranged in thesupport; the vibration eliminating device comprises two spherical rotating blocks which are symmetric to each other at the top and the bottom; the upper spherical rotating block is fixedly connectedwith the support support plate; the lower spherical rotating block is fixedly connected with the lower box seat; the upper spherical rotating block and the lower spherical rotating block are propped against each other; and a vibration absorbing structure for absorbing the vibration of the body is arranged in the high pier. The bridge has the advantages of high stability, perfect body supporting effect, vibration absorption and practicability.
Owner:QIJIAN GRP CO LTD
Anti-vibration system and device for bicycle steering tube
InactiveCN100450864CEffectively absorb rebound impact forceAvoid harmSteering deviceRoad surfaceControl theory
A vibration damping system for the handlebar of bicycle features that the handlebar is linked to the frame of bicycle in a rolling mode, a pair of handle is connected to its transverse bar by a certain angle to form radial arms, and a torsional spring unit is installed between the handlebar and frame.
Owner:游炎征
Building pipeline temporary arranging lateral anti-knock buffering base
InactiveCN111577825AAvoid damagePrevent retraction movementVibration suppression adjustmentsMechanical engineeringJoint (building)
The invention discloses a building pipeline temporary arranging lateral anti-knock buffering base. A base plate and an arranging plate are included and are arranged in parallel. A fixing column is arranged between the base plate and the arranging plate. The lower end of the fixing column is fixedly connected with the base plate. A side spring is connected between the fixing column and a butt-jointcolumn. The upper portion of the side spring is movably provided with a moving barrel. The end, close to the butt-joint column, of the moving barrel is movably provided with an inner-layer column inan inserted manner. A pressure sensor is arranged in a pressure groove. Through the arrangement of the side spring, the arranging plate and the base plate can relatively move so that the vibration effect generated due to external force of one side can be absorbed; and through the arrangement of the inner-layer column and the moving barrel, when the side spring needs to contract, the side spring islocked, great swinging of the arranging plate due to immediate contraction of the side spring is prevented, and accordingly the situations of influences on and damage to the building arrangement dueto swinging are avoided.
Owner:蚌埠龙淮建筑科技有限公司
A gas damping hydraulic pipeline vibration damping pipe clamp
InactiveCN104879569BAvoid separationTo achieve the effect of shock absorptionPipe supportsVibration suppression adjustmentsGas cylinderEngineering
Owner:YANSHAN UNIV
Air-cushion shoes
The invention discloses air-cushion shoes, which comprises soles, wherein the soles have air cushion cavities and isolating walls; the isolating walls separating the air cushion cavities into many independent closed isolated chambers respectively; the isolated chambers are arranged sequentially along the length direction of the soles; and a plurality of air cushion units are arranged each isolated chamber. In the invention, the isolating walls isolate the air cushion cavity on the soles of the air-cushion shoes into many independent closed isolated chambers, and thin sheets are arranged on the upper side of the isolated chambers to make the isolated chambers into the independent closed air chambers; and thus, when the soles are stressed during walking, the isolated chambers are exhausted independently in a changing process from the heel to the sole of foot to the toe of foot, so that the air does not flow only in the air cushion chambers of the air-cushion shoes, the atmosphere circulation efficiency is increased, dampness and heat are discharged effectively, the sole of foot, insoles and soles of shoes are dryer and more comfort, and the shock absorption effect of the air cushions is realized.
Owner:万贤能
Air pressure shock-absorbing device of packsack
InactiveCN101327069BMeet individual needsTo achieve the effect of shock absorptionTravelling sacksEngineeringRelative motion
The invention relates to the technical field of backpacks and travelling bags, in particular to an air pressure suspension device of a backpack. The invention includes two sliding bars which are provided with an upper support plate and a lower support plate. At least one air bag type pneumatic pump is arranged between the upper support plate and the lower support plate. The two ends of the air bag type pneumatic pump are respectively connected with the upper and the lower support plates. The invention can be mounted on the back part of the bag. When people climb mountain or walk with heavy burden, the upper and the lower support plates move reversely because of the gravity action of the backpack. The air in the air bag type pneumatic pump is pressed, which causes back pressure, and consequently, realizes suspension effect. People climbing mountain or walking do not feel the pressure of the different gravity of the backpack. Moreover, the invention can be mounted on the backpacks of different designs and can be changed by the user conveniently. Individual requirements of the users can be satisfied.
Owner:陈乾
Self-generating power device for electric vehicles
InactiveCN103057431ATo achieve the effect of shock absorptionPowerfulPropulsion using engine-driven generatorsVehicular energy storageEngineeringElectric vehicle
The invention discloses a self-generating power device for electric vehicles and belongs to the manufacturing field of self-generating power devices for electric vehicles. The self-generating power device vibrates up and down during running of the electric vehicle, generates energy to power the electric vehicle and comprises a spindle 1, a wheel disc 2, a left flywheel 3, a right flywheel 4, a left friction bar 5 and a right friction bar 6. The spindle is fixed at the lower end of a damping device and penetrates through the wheel disc, the left flywheel, the right flywheel, and a shaft in the left flywheel and the right flywheel to be fixed on the left and right of the wheel disc. The upper end of each of the left friction bar and the right friction bar is fixed at the upper end of the damping device. The left friction bar and the right friction bar move up and down as a combination. The right friction bar moves downwards to drive the flywheels to move, and the inner shaft of the flywheels holds the wheel disc and drives the same to rotate. When the right friction bar moves upwards, the inner shaft of the flywheels and the wheel disc are not driven to move according to the ratchet mechanism principle; in the meantime, the left friction bar moves upwards to drive the wheel disc to rotate in the same direction similarly. By the continuous combination, the wheel disc is driven to move in the same direction continuously, and accordingly continuous power is provided for the electric vehicle.
Owner:褚以雯
Dust explosion and explosion suppression demonstration device and demonstration method thereof
PendingCN112967587AFully aware of the possibilitiesFully understand the destructive forceEducational modelsDust explosionMechanical engineering
The invention discloses a dust explosion and explosion suppression demonstration device and a demonstration method thereof. The dust explosion and explosion suppression demonstration device comprises a visual shell provided with a pressure relief hole, a dust raising device, a temperature and humidity monitor, an igniter and an atomizer, and the dust raising device, the temperature and humidity monitor, the igniter and the atomizer are installed in the shell. The dust raising device comprises a dust box and a fan mounted on the inner wall of the dust box. The atomizer and the igniter are both mounted at the bottom, far away from the dust box, of the shell. The atomizer is additionally arranged in the visual shell, the dust explosion suppression process can be simulated on the basis of simulating the dust explosion process, and the temperature and humidity in the shell in the whole explosion process and the explosion suppression process are recorded and analyzed through the temperature and humidity monitor; and the possibility, destructive power and countermeasures of dust explosion are fully known, so that an intuitive simulation process is provided for safety management personnel and firefighters.
Owner:中国人民警察大学
Liquid-diet intake assisting device
The invention discloses a liquid-diet intake assisting device. The liquid-diet intake assisting device comprises a cup body and a cup cover, wherein a two-way food injecting mechanism is arranged in the cup body; a first food intake hole is formed in the cup cover, and a first one-way valve with one-way circulation with the interior of the cup cover is arranged in the first food intake hole; the cup body comprises a shell body and an internal cavity for storing liquid diet, the shell body and the top of the internal cavity are arranged in a sealed manner, a second food intake hole is formed inthe bottom of the internal cavity and is connected with a food intake tube through a second one-way valve with one-way circulation with the internal cavity, and the food intake tube threads out the shell body; the two-way food injecting mechanism comprises an internal cavity magnet module, a driving module and an outlet pipeline module, wherein the internal cavity magnet module is arranged in theinternal cavity in a sliding seal manner; the driving module is arranged between the shell body and the internal cavity, and the internal cavity magnet module is driven to reciprocate along the internal cavity through magnetic power; and the outlet pipeline module communicates with the bottom and top of the internal cavity separately, and the liquid diet flows out from the bottom or top of the internal cavity at a uniform speed through the outlet pipeline module.
Owner:JIANGSU UNIV OF SCI & TECH IND TECH RES INST OF ZHANGJIAGANG
Anti-vibration photoelectric signal scanning detection device
InactiveCN113623354AAvoid shaking from side to sideReduce vibration frequencyNon-rotating vibration suppressionPhotometryPhysicsPhotodetection
The invention discloses an anti-vibration photoelectric signal scanning detection device. The device comprises a base, an anti-shake damping auxiliary device, an anti-vibration device and a detector body, the anti-shake damping auxiliary device is arranged on the base, the anti-vibration device is arranged on the base, and the detector body is arranged on the anti-vibration device. The invention belongs to the technical field of photoelectric detection auxiliary equipment, and particularly relates to an auxiliary treatment device for the reproductive department which is used for carrying out full-coverage fumigation on a to-be-treated part of a patient.
Owner:西安高通科远机电技术有限公司
A quick disassembly and assembly method thereof
ActiveCN109050870BImprove mechanical propertiesEasy to processAircraft assemblyFuselagesSolid solutionWear resistance
A method for quickly disassemble and assembling part the aeronautical aluminum alloy is use as that material, the processing step of the hoop comprises blanking, Solid Solution, External Circle, End face, intermediate annealing, milling straight grooves, milling center holes, Screw hole milling shoulder, milling hole, Deburring, hot dip plating, Final heat treatment, The processing steps of the plug-in include blanking, Solid Solution, External Circle, End face, intermediate annealing, milling limit surface, milling shoulder, milling hole, Trimming, deburring, hot dip plating, and final heat treatment. The processing steps of the card part include blanking, solid solution, turning end face, turning outer circle, intermediate annealing, milling arc groove, milling pin hole, milling limit protrusion, trimming, deburring, hot dip plating, and final heat treatment. The product has good wear resistance and small friction, and can absorb vibration and prevent oxidation in the final heat treatment process.
Owner:东莞市富锐精密五金制品有限公司
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