38results about How to "To achieve the effect of shock absorption and cushioning" patented technology

The invention provides a vibration-absorption material, which has excellent vibration-absorption performance without needing to set any vibration-absorption structure. An experiment result of the embodiment shows that a shoe sole obtained through the vibration-absorption material provided by the invention has excellent hardness, tension strength, elongation, right-angled tearing strength, specific gravity, wear-resisting property and vibration-absorption performance, and a vibration-absorption performance G value is less than or equal to 35, which is far better than the vibration-absorption performance (45 or higher) of a common shoe sole.

The present invention discloses an anti-knock support having a high stability performance. The support comprises an installation pedestal; the upper surface of the installation pedestal is fixedly connected with support columns, and each support column is internally provided with one shock absorption hole, one lifting groove, one oil passing-through hole and one limiting hole; the side wall of theinner top of each shock absorption hole communicates with the inner side wall of each lifting groove, and the inner wall of the other side of each lifting groove is extended to the outer surface of each support column; and the inner bottom wall of each lifting groove communicates with the top portion of each limiting hole. The anti-shock support having a high stability performance achieves an effect that support cross bars are subjected to limiting buffer, when the support cross bars continuously extrude damping springs, the bottom portions of damping bars extrude hydraulic oil, the hydraulicoil is extruded to jack up limiting push rods and allow the limiting push rods to perform jacking limiting of the support cross bars, and therefore, dual-damping buffer does not influence shock absorption of the damping bars, prevents the damping springs from being extruded and damaged caused by excess of stroke, and effectively solves the problem that a common photovoltaic support is poor in stability.

The invention provides shock-absorption and breathable insoles and a manufacturing method thereof. Each insole body comprises a lower sole and a face sole, irregular protrusions are uniformly distributed on the lower surface of each face sole, binder is arranged on the lower surface of each face sole and permeates into all the irregular protrusions, each face sole and the corresponding lower soleare firmly bonded through the binder, all the heights of the protrusions are inconsistent, and breathable channels leading to the peripheral sides of the insole bodies are formed among all the protrusions. The manufacturing method of the shock-absorption and breathable insoles comprises the steps of manufacturing the face soles and compounding the face soles to large soles. The step of manufacturing the face soles comprises the procedures of 1, covering the surface of each shoe material granular material with a glue layer; 2, putting raw material granules of which the surfaces are provided with the glue layers into a mold cavity of a shaping mold to form face sole sheet materials of which two surfaces are provided with the irregular protrusions; 3, cutting each face sole sheet material ofwhich the two surfaces are provided with the irregular protrusions into two sheet materials through an elastic sheet material cutting and forming machine.

The invention discloses a mobile high-pressure gaseous hydrogen storage device temperature detection system, and belongs to the technical field of hydrogen storage detection. The mobile high-pressure gaseous hydrogen storage device temperature detection system comprises a first box body, a second box body and a detection body, wherein the bottom of the first box body is rotatably connected with a first rotating rod, the inner wall of the second box body is fixedly connected with a fixed plate, the end, away from the first box body, of the first rotating rod is rotationally connected with a push plate, the push plate slides on the fixed plate, an energy storage mechanism is arranged on the side wall of the push plate, a second supporting plate is arranged on the inner wall of the second box body, the detection body is located on the second supporting plate, and a first spray head is arranged on the second supporting plate, and is communicated with the energy storage mechanism. According to the invention, the mobile high-pressure gaseous hydrogen storage device temperature detection system is simple in structure and reliable in work, achieves the damping effect through mutual cooperation of the second spring and the telescopic rod, and achieves the dedusting effect while achieving damping through mutual cooperation of the first piston and the second piston so as to greatly improve the practicability.

The invention discloses an adjusting device for a displayer for Internet of Things based computer multimedia teaching. The adjusting device comprises supporting legs; a mounting tank is fixedly connected to the tops of the supporting legs; an adjusting groove is formed in the upper surface of the mounting tank; the inner side wall of one end of the adjusting groove is fixedly connected with a rotary rod; the surface of the rotary shaft is slidably sleeved with a fixing pipe; an adjusting box is fixedly connected to the outer surface of the fixing pipe; the surface of the adjusting box is in atriangular prism shape; and the upper surface of the adjusting box is provided with a mounting groove. By means of the adjusting device for the displayer for Internet of Things based computer multimedia teaching, the effect of angle adjustment of the adjusting box is achieved, when adjustment is needed, a power supply is turned on to control a motor to rotate, the motor drives a worm and a worm groove to be engaged through a rotary shaft after deceleration through a speed reducer, then the adjusting box is driven to rotate in a hinged mode so that the watching angle between the displayer and astudent can be adjusted, and therefore the problem that it is not convenient to adjust the angle of a displayer during Internet of Things based computer teaching and consequently the student is affected is effectively solved.

The invention provides a portable sample quick-freezing cold closet. The quick-freezing cold closet comprises a box body and an anti-freezing hose, wherein the box body comprises an outer box body andan inner box body, and the inner box body is arranged in the outer box body; the outer box body is characterized in that the outer box body is further provided with a liquid nitrogen device, and theliquid nitrogen device is arranged beside the inner box body; heat preservation layers and waterproof layers are arranged on box walls of the inner box body, wherein the waterproof layers each are symmetrically arranged on the two sides of the heat preservation layers each; an inner box cover is sequentially provided with a metal layer, one of the heat preservation layers, one of the waterproof layers and a first hollow interlayer, a second hollow interlayer is further arranged on the bottom surface of the box body, and the liquid nitrogen device communicates with the first hollow interlayer and the second hollow interlayer through the anti-freezing hose; and the first hollow interlayer is connected with an air injection device. The portable sample quick-freezing cold closet has the advantages of being good in buffering performance, safe and stable, convenient to carry, suitable for rapid freezing storage of a sample in an outdoor sampling process, and guarantees the freshness of the sample.

The invention discloses a fixed anti-skid device for an intelligent parking garage, and relates to the technical filed of fixed anti-skid devices. The fixed anti-skid device comprises a base, a firstanti-skid rubber blanket is arranged at the upper end of the base in a bonding mode, an arc-shaped rubber damping pad is arranged the upper end of the first anti-skid rubber blanket, a first spring and a second spring are fixed to the upper end of the base from left to right in sequence, the upper end of the first spring is fixedly connected with the lower end of an elastic block, and the upper end of the second spring is fixedly connected with the lower end of a first baffle. Metal gaskets are fixed to the front end and the rear end of the base, spiral through holes are formed in the metal gaskets, and fastening bolts are connected into the spiral through holes in a threaded mode. The fixed anti-skid device for the intelligent parking garage solves the problems that the effect is poor, wheel skidding is prone to causing traffic accidents, installation and disassembly are not easy, the damping effect is poor, and the service life of the fixed anti-skid device is reduced through the first anti-skid rubber blanket, the elastic block, the first spring, the arc-shaped rubber damping pad, the first baffle and the fastening bolts.

The invention discloses a safety protection anti-collision semi-trailer fuel tank, which comprises a tank body. A placing plate capable of being moved up and down is arranged in the tank body, a fueltank is arranged at the upper end of the placing plate, a fuel outlet and a fuel inlet are formed in the fuel tank, a first limiting mechanism is arranged on the placing plate, a shock absorbing mechanism is arranged between the inner bottom of the tank body and the lower end of the placing plate, a pressing plate capable of being moved up and down is arranged in the tank body, and a second limiting mechanism is arranged at the lower end of the pressing plate. According to the safety protection anti-collision semi-trailer fuel tank, the structural design is reasonable, during running, a firstcompression spring and a second compression spring of the shock absorbing mechanism are matched, thus the impact caused by vibration can be reduced, a closed tank door can protect the fuel tank, protective performance of the fuel tank is improved, a better protection effect is achieved, deformation of the fuel tank and the occurrences of fuel leakage or fire directly caused in the event of a collision is avoided.

The invention discloses a firmly connected foldable construction fence, which comprises a first fixing frame, a second fixing frame, connecting hole pieces, screws, a third fixing frame, a joint seat, fixing bolts, a support rod, a fixing rod, and a screw thread. Holes, Connection Blocks, Round Hole Blocks, Shock Springs, Threaded Posts, Thin Sheets and Reflective Strips. The present invention is simple in structure, easy to install, convenient for users to fold and disassemble, is beneficial for full-package transportation, has the function of shock absorption and buffering, is beneficial to the protection of thin plates, is convenient to replace partially damaged thin plates, and avoids the damage caused by overall dismantling and replacement. The waste of material, by removing the connecting holes, it is convenient for the first fixed frame and the third fixed frame to rotate respectively against the front end of the second fixed frame to achieve the effect of folding and placing, and the damping spring is arranged on the rear end of the sheet and According to the shrinkage of the shock-absorbing spring, the shock-absorbing and buffering effect of the thin-plate sheet is achieved when it is impacted by the outside, which is beneficial to the protection of the thin-plate sheet.

The invention relates to a circuit board, and particularly relates to an embedded intelligent circuit board for a new energy automobile. According to the embedded intelligent circuit board for the new energy automobile, automatic cooling can be achieved, a cooling liquid can be recycled, the service life can be prolonged, and safety can be improved. The embedded intelligent circuit board for the new energy automobile comprises a circuit board, fixing bolts, positioning pins, a damping mechanism and a cooling mechanism. Four fixing bolts are arranged on the inner side of the circuit board in a sliding mode, the positioning pins are arranged on the upper portions of the fixing bolts, the damping mechanism is arranged at the bottom of the circuit board, and the cooling mechanism is arranged at the top of the circuit board. The damping mechanism is arranged, the damping mechanism plays a role in buffering movement of the circuit board so that the service life of the circuit board can be prolonged, the circulation mechanism and the heat dissipation mechanism are arranged, the heat dissipation mechanism can improve the heat dissipation effect of the circulation mechanism on the cooling liquid, the cooling liquid can be recycled, and an energy-saving effect is achieved.

The invention discloses an ejection mechanism for an injection molding mold. The mechanism comprises a movable mold base plate, a fixed plate is arranged on the top of the movable mold base plate, cushion blocks are arranged on the front side and the rear side of the top of the fixed plate, a supporting plate is arranged at the tops of the cushion blocks, push plates located on the inner sides ofthe cushion blocks are fixedly connected to the top of the fixed plate, bearing plates are fixedly connected to the tops of the push plates, screw rods are arranged at the four corners of the bottom of the movable mold base plate, the top ends of the screw rods sequentially penetrate through the movable mold base plate, the fixed plate, the cushion blocks and the supporting plate and extend into the supporting plate, the screw rods are in threaded connection with the supporting plate, and a concave mold sleeve plate is arranged at the top of the supporting plate. The ejection mechanism for theinjection molding mold solves the problems that an existing injection mold is not provided with an ejection mechanism, the extraction efficiency of an injection molding member is reduced, and continuous production of an injection molding machine is not facilitated. The ejection mechanism for the injection molding mold has the advantage that the injection molding member is convenient to take out.

The invention discloses a movable first-aid emergency intensive care device. The movable first-aid emergency intensive care device comprises a stretcher for first-aid emergency intensive care, wherein the stretcher comprises a stretcher bottom plate, lifting handles, a stretcher top plate, first damping assemblies, a second damping assembly and folding guardrails, and the lifting handles are detachably connected to the four corners of the top of the stretcher bottom plate; and the four corners of the stretcher top plate are arranged on the lifting handles in a one-to-one correspondence mode through the first damping assemblies, the second damping assembly is mounted at the bottom of the stretcher top plate, and the folding guardrails are mounted on the two sides of the top of the stretcher top plate. The movable first-aid emergency intensive care device is novel in structural design and diversified in use mode, the stretcher top plate can carry a patient through the lifting handles, vibration force borne by the patient can be counteracted through the first damping assemblies, the second damping assembly is mounted at the bottom of the stretcher top plate, labor force of manual carrying can be effectively reduced, and when the stretcher top plate descends, torsion springs accumulate force, so that the vibration absorption and damping can be achieved; and the stretcher top plate is placed on the stretcher bottom plate, and lifting can be achieved, so that the use mode is more flexible.

The invention provides a rammer with a dust removal effect, and relates to the field of building mechanical equipment. The rammer with the dust removal effect comprises a base, wherein a lifting device is fixedly inserted into the bottom of the base, two driving devices are fixedly installed on the inner walls of the front side and the rear side of the lifting device, the lower side of the liftingdevice is provided with a baffle, the output end of each driving device is fixedly provided with a pulley, one side of the front surface of each pulley is movably provided with a connecting rod through a middle shaft, and a fixing rod is fixedly mounted at the top of the baffle and located on the lower side of each connecting rod. According to the rammer with the dust removal effect, the lower side of the base is enclosed by a fixing plate, so that flying dust is concentrated on the lower side of the base, the dust is sucked into a dust suction box through cooperation of a fan and a filter screen, dust collection is achieved, the flying dust in the tamping process is avoided to pollute the environment and affect the health of staff

The invention relates to the technical field of suspension positioning, and particularly relates to a power line suspension positioning device. In allusion to the problems that due to factors such asthe natural environment, a cable shakes, power line connection is unstable, a line is prone to being damaged in a line penetrating device, and the use is affected in the prior art, the invention proposes the following scheme: the device comprises a box body, a moving groove is formed in the box body, two fixed rods are symmetrically and fixedly connected to the inner wall of the moving groove, rotating rods are rotatably connected to the two fixed rods, a moving rod is slidably connected to the moving groove, the moving rod is slidably connected with the moving groove, the moving rod is matched with the rotating rods, a connecting block is fixedly connected to the top of a short plate, a transverse plate is fixedly connected to the top of the connecting block, and a vertical rod is fixedlyconnected to the top of the transverse plate to buffer and decelerate the power line, so that normal operation of the power line is protected, and the line is protected and prevented from being damaged.

The invention discloses a protective mechanism of a water spraying loom for textile. The protective mechanism includes a loom, the left and right sides of the top of the loom are both fixedly connected with supports, the tops of the supports are fixedly connected with a connecting frame, the top of the connecting frame is fixedly connected with a transmission mechanism, the left sides of the innerwalls of the supports are fixedly connected with an air cylinder, and the output end of the air cylinder is fixedly connected with a connecting rod. According to the protective mechanism of the waterspraying loom for textile, by arranging a protection cover, the contact area of the transmission mechanism and air can be reduced, the amount of dust adsorbed on the surface of the transmission mechanism is reduced, and the problems are solved that the top of an existing water spraying loom is not provided with the protective mechanism, a transmission part is mostly exposed to a work environment,and batting or dust contained in the air is easily adsorbed on the surface of the transmission part of the water spraying loom, and is in contact with lubricating oil on the surface of the transmission part to form oil stain; the protective mechanism of the water spraying loom for textile has the advantages of protecting the transmission part and the like.

The invention discloses new energy automobile glass which comprises a first glass body, a second glass body is arranged on the back face of the first glass body, a third glass body is arranged on theback face of the second glass body, and an adhesive layer is arranged on the back face of the first glass body. According to the invention, the strength of the automobile glass can be greatly improvedthrough three layers of protection of the first glass body, the second glass body and the third glass body, the adhesive layer is arranged between the first glass body and the second glass body, thefirst glass body can be prevented from being broken and sputtered into the automobile body during collision; the space between the second glass body and the third glass body is hollow, the sound insulation effect can be achieved, the privacy of the automobile body is improved, and the problems that existing automobile glass is single in structure and function and cannot meet the protection requirement when an accident occurs and is inconvenient for a user to use are solved.

The present invention discloses an anti-knock support having a high stability performance. The support comprises an installation pedestal; the upper surface of the installation pedestal is fixedly connected with support columns, and each support column is internally provided with one shock absorption hole, one lifting groove, one oil passing-through hole and one limiting hole; the side wall of theinner top of each shock absorption hole communicates with the inner side wall of each lifting groove, and the inner wall of the other side of each lifting groove is extended to the outer surface of each support column; and the inner bottom wall of each lifting groove communicates with the top portion of each limiting hole. The anti-shock support having a high stability performance achieves an effect that support cross bars are subjected to limiting buffer, when the support cross bars continuously extrude damping springs, the bottom portions of damping bars extrude hydraulic oil, the hydraulicoil is extruded to jack up limiting push rods and allow the limiting push rods to perform jacking limiting of the support cross bars, and therefore, dual-damping buffer does not influence shock absorption of the damping bars, prevents the damping springs from being extruded and damaged caused by excess of stroke, and effectively solves the problem that a common photovoltaic support is poor in stability.

The invention discloses a high-efficiency silencing air compressor which comprises an air compressor body. The air compressor body is composed of a shell, an air valve and a compression mechanism, the compression mechanism and the air valve are both communicated to the top of the shell, the air valve is located at the right side of the compression mechanism, and the surface of the shell is sleeved with a heat dissipation layer; and the surface of the heat dissipation layer is sleeved with a silencing plate, the space between the silencing plate and the heat dissipation layer is filled with silencing cotton, the bottom of the shell is fixedly connected with a bottom plate, the output end of the air valve and the input end of the compression mechanism communicate with silencers, and a damping mechanism is arranged at the bottom of the shell. The high-efficiency silencing air compressor solves the problems that an existing air compressor can radiate a large amount of aerodynamic noise, structural part mechanical noise, driver noise and multi-sound-source overlapping noise, and the bodies and life of staff are easily affected; and the high-efficiency silencing air compressor has the beneficial effects that the silencing effect is improved.

The invention discloses an unmanned aerial vehicle with an airbag protection device. The top of the machine body is provided with a connecting plate, and the surface of the casing is fixedly connected with a bracket. In the present invention, the two clamping blocks are pulled downward, and the clamping blocks rotate with the pin shaft on the surface of the connecting block as the axis and break away from the inside of the groove. The casing drives the airbag body to fall under gravity. When the distance between the casing and the UAV body is greater than the height of the airbag body, the airbag body is taken out from the inside of the casing and replaced, which solves the problem of the existing airbag and drone. The body is mostly connected by bolts, which is not convenient for users to replace the airbag after it pops up, which reduces the maintenance efficiency of the drone.

The invention discloses a cooling mechanism of a polishing device for photovoltaic glass production. The cooling mechanism comprises a polishing device body, wherein a water tank is fixedly connectedto the bottom of the inner wall of the polishing device body; the top of the water tank is fixedly connected with the top of the inner wall of the polishing device body; a water pump is fixedly connected to the right side of the water tank; a return pipe communicates with the input end of the water pump; one end, far from the water pump, of the return pipe penetrates through the water tank and extends to the bottom of the water tank; an extension pipe communicates with the input end of the water pump; and one end, far from the water pump, of the extension pipe penetrates through the water tankand extends into the water tank. According to the cooling mechanism, heat generated by a photovoltaic product in a polishing process is exchanged with cooling liquid through the top of the polishingdevice body, so that the effect of cooling heat in the photovoltaic product is achieved, and the problems that an existing polishing device has a relatively poor cooling effect, and a large amount ofheat is accumulated in a material in a photovoltaic glass polishing process, so that the performance of the material is influenced are solved.

The invention provides a portable food detection and sampling auxiliary device which comprises a tank body; an exhaust port is formed in the tank body; a valve component is arranged at the exhaust port; a base is arranged at the lower end of the tank body; the tank body comprises an outer tank body part and an inner tank body part; and the inner tank body part is arranged in the outer tank body part. The portable food detection and sampling auxiliary device is characterized in that the lower end of the outer tank body part is opened; the upper end of the inner tank body part is opened; flexible sealing pieces are arranged in the tank body; and one end of each flexible sealing piece is connected with the upper end of the inner tank body part, the other end thereof is connected with the upper end of the inner side of the outer tank body part. The portable food detection and sampling auxiliary device is good in buffer performance and convenient to carry, is safe and stable, and is suitable for storage and transportation, and a refrigeration source is provided for the refrigeration of samples in the sampling process.

The invention discloses a portable cereal storage insect pest detecting device which comprises a supporting base, the upper surface of the supporting base is fixedly connected with a detecting deviceshell, the top of the detecting device shell is in threaded connection with a shell cover, and the inner top wall of the shell cover is fixedly connected with a buffering sponge. A buffering hole, a buffering cavity, an oil passing hole, a telescopic hole and a damping groove are formed in the inner wall of the detecting device shell, and the bottom end of the buffering hole is communicated with the inner top wall of the buffering cavity. According to the portable cereal storage insect pest detecting device, the effect of buffering and damping the outer surface of a detecting device body is achieved, a buffering plate drives an upper ejector rod to bear against a lower ejector rod under the action of the gravity of the detecting device body and inertia acting force generated during buffering, therefore, a pressing disc applies pressure to hydraulic oil, then the hydraulic oil applies pressure to a damping rod, and the damping rod applies to pressure to the detecting device body througha clamping ring to clamp the detecting device body. Therefore, the problem that when an insect pest detecting device is carried, bumping frequently occurs, and consequently damage is caused is effectively solved.

The invention provides a tamping machine with dust removal effect, which relates to the field of construction machinery and equipment. The tamping machine with dust removal effect includes a base, the bottom of the base is fixedly inserted with a lifting device, and two driving devices are fixedly installed on the inner walls of the front and rear sides of the lifting device, and the lower side of the lifting device is arranged There is a baffle plate, the output end of the drive device is fixedly installed with a pulley, the front side of the pulley is movably installed with a connecting rod through the central axis, and the top of the baffle plate is fixedly installed with a fixed rod on the lower side of the connecting rod . The tamping machine with dust removal effect uses the fixed plate to surround the lower side of the base, so that the flying dust is concentrated on the lower side of the base, and the dust is sucked into the dust collection box through the cooperation of the fan and the filter to achieve dust collection. To prevent the dust from flying during the compaction process, which will pollute the environment and affect the health of the staff.

The invention discloses an adjusting mechanism of a quenching frame for power generator cylinder head component machining. A bottom plate is included. A vertical plate is fixedly connected to the topof the bottom plate. The left side and the right side of the front face of the vertical plate are fixedly connected with connecting plates. The front faces of the connecting plates are fixedly connected with movable blocks, the front faces of the connecting plates are fixedly connected with casing pipes, and the surfaces of the movable blocks are movably connected with swinging rods through pin shafts. The swinging rods rotate with the movable blocks as the axes and move upwards, traction rods are used for pushing lifting rods to slide in the casing pipes and move upwards in the swinging rod moving process, the lifting rods drive a cylinder head to upwards move to the inner side of the output end of a high-frequency quenching machine through supporting plates, and accordingly the effect that the height of the quenching frame can be adjusted is achieved. The problems that an existing quenching frame does not have a height adjusting function, a user cannot conveniently transport a powergenerator cylinder head into a high-frequency quenching machine, and practicability of the quenching frame is reduced are solved.

The invention discloses a mold capable of quickly positioning and preventing looseness for casting an engine cylinder head. The mold comprises a bottom plate, wherein a fixed mold body is fixedly connected to the top of the bottom plate, a movable mold body is located over the fixed mold body, a connecting pipe is arranged at the top of the movable mold body, inclined grooves are formed in the left side and the right side of the surface of the connecting pipe, a material injection pipe is slidably connected into the connecting pipe, an arc groove is formed in the surface of the material injection pipe, a threaded sleeve is in threaded connection with the surface of the connecting pipe, a rotating wheel is fixedly connected to the surface of the threaded sleeve, and positioning balls are slidably connected into the inclined grooves. According to the mold, the material injection pipe can be prevented from rotating or loosening, and the problems that the existing casting mold is difficultto quickly and accurately position when being connected and fixed with an injection molding machine, a gap is easily formed between the mold and the injection molding machine, so that a cast engine cylinder head has a convex mark, and the qualification rate of the engine cylinder head is influenced are solved.

The invention relates to the technical field of ECL (electrochemiluminescence) agent tools, and specifically relates to a portable ECL agent spraying bottle. The portable ECL agent spraying bottle comprises a spraying bottle body, wherein a spraying head is movably connected to the output end of the spraying bottle body through a sliding rod; the spraying head communicates with the output end of the spraying bottle body; a trapezoidal groove is formed in the top part of the spraying bottle body; a trapezoidal block is glidingly connected into the trapezoidal groove; and the top part of the trapezoidal block penetrates through the outer part of the trapezoidal groove and is fixedly connected to a pushing block. According to the portable ECL agent spraying bottle, the pushing block is pushed to move, and the pushing block is capable of pulling the spraying head to rotate around the sliding rod which is treated as an axis through a connecting rod, and then the spraying bottle body is operated through a handle, so that the effect of adjusting spraying angle is achieved; the problems that an existing agent spraying bottle cannot adjust the spraying angle, and uniform spraying is hard to realize in a zone with a narrow operation space can be solved; and the portable ECL agent spraying bottle has the advantage of adjusting the spraying angle.