106results about How to "Improve buffer protection effect" patented technology

The invention provides a simple clamp for industrial machinery. The simple clamp comprises a movable arc clamping plate, an electric telescopic rod, a travel switch, a loudspeaker, a rubber ejector rod, a guide block, a placement groove and an elastic cushion, wherein the movable arc clamping plate is fixedly arranged on the left end face of the electric telescopic rod; the electric telescopic rod is arranged in the middle of the left end face of a vertical plate; the travel switch is arranged on the right end face inside the movable arc clamping plate; the loudspeaker is arranged on the right end face of the movable arc clamping plate; and the rubber ejector rod is assembled in a guide hole and connected with the guide hole through a spring. According to the design, the pipeline clamping warning function is realized, the guide block is arranged on the left end face of the supporting plate, the placement groove is formed in the middle of the upper end face of the supporting plate, the elastic cushion is arranged in the placement groove, and the stable unloading function is achieved through the design. The simple clamp disclosed by the invention is reasonable in structure, high in practicality and high in stability and has full functions.

The invention provides a crank type elevator with a small operation area. The crank type elevator with the small operation area comprises a base, a first supporting arm, a second supporting arm and aworkbench; four side brackets are symmetrically arranged on the two sides of the base; the side brackets are connected with the base by using a welding mode; the top ends of supporting legs are connected with the bottoms of the side brackets by using a hinging mode; pad feet are mounted at the bottoms of the supporting legs by using a hinging mode; one ends of first oil cylinders are connected with the side brackets by using a hinging mode; and the other ends of the first oil cylinders are connected with the supporting legs by using a hinging mode. By improving the crank type elevator, the crank type elevator with the small operation area has the advantages of reasonable structural design, convenient towing, convenient moving and transportation, smaller retracted and folded volume, smallerspace needed by unfolding, small operation area, small use limitation, good buffering and protecting effect, smaller noise, high operation stability and high practicability; and therefore, problems and shortcomings of an existign device are effectively solved.

The invention discloses an antibacterial glass forming processing device which comprises a base, two sliding grooves are formed in the top of the base, supporting columns are connected to the two sliding grooves in a sliding mode, an adjusting assembly is installed in the position between the two sliding grooves, the adjusting assembly is matched with the two supporting columns, and the supporting columns are connected with the sliding grooves in a sliding mode. The adjusting assembly is started firstly to drive the two supporting columns to move relatively so as to adapt to glass of different widths, then glass blocks are placed on the buffering adsorption assembly, then the first hydraulic cylinder is started to drive the lifting table to vertically ascend to the proper height, and the glass blocks are placed on the lifting table to be lifted to the proper height. And then a second hydraulic cylinder is started to drive an automatic grinding machine main body to grind the glass, so that the device has the advantages that manual turnover is not needed, double-sided grinding is facilitated, water stains and chippings on the surface of the glass are cleaned during turnover, turnover fixing is facilitated, and the buffering protection effect is good.

The invention provides a photovoltaic power generation system installation structure applied to a roof with a steel-frame structure. The structure comprises a spring, a nut base, a pressing plate, a lead screw, a bunching roller, rain shade cloth, a pothook and a clamping ring, wherein the spring is installed at the upper part position in a guiding slot, the lower end of the spring is connected with a push plate, the nut base is installed on the lead screw, the pressing plate is fixed on the upper face of the nut base, and the lead screw is installed in a groove. Due to such design, the quickinstallation function of a photovoltaic panel is achieved, the application range of the device is increased, the bunching roller is installed at the middle part position in a box, the lower end of therain shade cloth warps the annular side surface of the bunching roller, the upper end of the rain shade cloth is connected with a limiting rod, the pothook is installed on the limiting rod, the clamping ring is fixed on the rear end face of a support, the protection function of the photovoltaic panel is achieved, and the service life of the photovoltaic panel is prolonged; the photovoltaic powergeneration system installation structure is reasonable in structure, wide in application range, convenient to operate and long in service life.

The invention provides a stamping die protective device. The stamping die protective device comprises a reset spring, a lower protective plate, a stroke switch, a caution light, a clamping groove, a push rod, a splash-proof plate, a rotary shaft and a push block; the reset spring is fixed to the upper end surface of the interior of a guide groove; the lower protective plate is assembled in the guide groove, and the upper end surface of the lower protective plate is connected with the lower end of the reset spring; the stroke switch is arranged in the middle of the interior of the clamping groove; the caution light is installed in the middle of the right end surface of a bearing platform; and the clamping groove is formed in the upper surface of the bearing platform. Through the design, theautomatic protective early-warning function of the stamping die protective device is achieved, the push rod is fixed to the right side of the front end surface of an upper die, the splash-proof plateis installed on the annular side surface of the rotary shaft, the rotary shaft is arranged in the middle of the interior of a base and is connected with the base through a torsional spring, the pushblock is fixed to the right portion of the annular side surface of the rotary shaft, and the design achieves the waste material splash-proof function. The stamping die protective device is reasonablein structure, good in protective property, good in safety and high in reliability.

The invention relates to the technical field of electronic products, in particular to a novel composite silica gel for a flexible mobile phone shell. The composite silica gel includes a silica gel material, a reinforced elastomer, carbon black, hydroxy silicone oil, a crosslinking agent, an antistatic auxiliary agent, and a platinum vulcanizing agent. The reinforced elastomer is an elastic material prepared by compounding an inorganic filler and an organic high molecular polymer, and the silica gel is a polyester modified silica gel to which a monoamino-modified silicone block copolymer is added; the crosslinking agent is DCP or DBHP; the antistatic auxiliary agent is one of or a mixture of more of four lithium salt components including LiClO4, LiAsF6, LiBF4, and LiPF6. The thermal stability and cold resistance of the composite silica gel are enhanced, and a made silica gel sleeve can still maintain a good elastic recovery force in a high-temperature state and is not easily deformed.

The invention provides an anticollision energy absorption assembly for protecting a tank body of a hazardous chemicals transport vehicle. The anticollision energy absorption assembly includes a sealing mechanism and an anticollision mechanism, the sealing mechanism is installed at the left end of the anticollision mechanism, the sealing mechanism comprises a sealing door, an inflation tube, a sealing airbag, and a sealing membrane, the anticollision mechanism comprises a housing, a rubber cushion, a protection airbag, honeycomb explosion-proof blocks, telescopic rods, springs and an inner tankbody. Compared with the prior art, the anticollision energy absorption assembly has the following beneficial effects: inert gas is filled into the sealing airbag, so that the sealing membrane wraps and seals a liquid adding port in the inner tank body, at the same time, an inert gas isolation layer is produced, explosion is effectively prevented, in addition, the housing per se has a certain structural strength, and can play a good cushioning protection role in a slight impact, when subjected to violent impact, the springs and the inflated protection airbag effectively absorb the impact force, the energy absorption cushioning effect of the energy absorption device is ensured, and thus the vehicle safety is effectively ensured.

The invention discloses a landing buffering device for an unmanned aerial vehicle. The landing buffering device for the unmanned aerial vehicle comprises an unmanned aerial vehicle body, a frame and auxiliary buffering mechanisms, wherein the frame is fixedly arranged on the lower end surface of the unmanned aerial vehicle body; the auxiliary buffering mechanisms are arranged on one side of the frame; a carbon fiber pipe is fixedly arranged on the lower end surface of the frame; a first spring sleeves the carbon fiber pipe; an exhaust port is formed in one side of the bottom of an air cylinder; a mounting plate is fixedly arranged at the lower end of the air cylinder, and is connected with an undercarriage at the lower end through two crash boxes symmetrically arranged; the undercarriage is of an airbag structure; a cycle valve is fixedly arranged on one side of the undercarriage; three spring mounting seats are arranged on the undercarriage between the crash boxes; and second springs sleeve the spring mounting seats. The landing buffering device is simple and reasonable in structural design; and crash energy is consumed step by step when the unmanned aerial vehicle lands through a multi-stage damping component, the damping process is more stable, the buffering effect is good, the resilience is slow, the secondary damage is avoided, and the condition that the unmanned aerial vehicle sinks into rivers and lakes at failure can be avoided.

The invention discloses an infusion alarm. The infusion alarm comprises an infusion bottle, an infusion device, buffer protective devices, an infrared sensor, an infusion alarm body, spring clips, a murphys dropper, a control panel, a charging port, a power switch, a display, a radiation device, an alarm and a PLC controller; the infusion device is connected with the center of the bottom of the infusion bottle; the murphys dropper is installed on the infusion device in an embedded way; the spring clips are correspondingly installed on the outside of the infusion device, and are arranged at twoends of the murphys dropper; the infusion alarm body is fixed between the two spring clips by a bolt; the buffer protective devices are correspondingly installed on two sides of the infusion alarm body; the infrared sensor is fixed at the center of one side of the infusion alarm body by a bolt; and the charging port is formed on the infusion alarm body by a bolt. The infusion alarm has the characteristics of being strong in anti-falling capability, good in radiation effect and high in degree of intelligence.

The invention discloses wearable equipment with a life health information detection function, relates to the field of wearable health equipment, and solves the problems that heat, sweat and steam cannot circulate smoothly and the skin at the wrist is moist and uncomfortable due to the fact that the rear shell of a watch is directly attached to the skin in existing wearable equipment. The wearableequipment comprises a watch body, which comprises arc-shaped rubber blocks and a supporting column, wherein the whole watch body is of a circular structure, a circular rear shell covers the back of the watch body in a locked and buckled mode, a circle of arc-shaped rubber blocks are fixed to the circumferential outer wall of the watch body in an annular array mode, a rubber ring is fixed to the front end face of the annular shell of the watch body, the supporting column protrudes backwards from the center of the back of the watch body, and a heart rate sensor is installed at the head end of the supporting column in an embedded mode. According to the invention, the arc-shaped rubber blocks and the rubber ring are used in cooperation, so that the watch body can be comprehensively and effectively protected.

The present invention discloses a metal fixture for a numerical control machine tool, comprising a base, support columns and an antiskid pad. The support columns are fixedly connected to both sides ofthe top end of the base, and adjustment structure are movably connected into the support columns; the antiskid pad is provided at the bottom end of the base; and a fixed structure is provided in thebase. By providing the fixed structure in the base, clamping blocks mounted at the bottom ends of the support columns are clamped in a clamping groove provided at the top end of the base in use; afterclamping is completed, a rotation bolt is held in a hand for rotatable force application to drive a worm wheel to rotate, and the worm wheel drives a movable rod for thread conveying; a movable rod is conveyed from a groove in the clamping groove into notches provided in the clamping blocks for clamping; and the clamping blocks and the clamping groove are in through connection to complete mounting of the adjustment structures, so that the adjustment structures are conveniently dismounted, and the use is more efficient.

The invention discloses a papermaking solid waste disposal device which comprises a box, a baffle, a first sliding block, first motors, first rotating shafts, first smashing blades, a buffer device, aseparating plate, a first sliding groove, second rotating shafts, second smashing blades, a filtering net, second motors, a digging rope, a pull ring, a box door and a stretchable spring; the box door is connected to one side of the box through a hinge, the pull ring is fixed to one side of the box door in a welding manner, the filtering net is connected to the center position of the bottom of the box through a snap joint, the buffer device is correspondingly installed at the bottom of the box, the first motors are evenly distributed on one side of the box, the first rotating shafts are movably connected to one sides of the first motors through the bearings, the first smashing blades are evenly distributed on one sides of the first rotating shafts, and the second motors are movably connected to one sides of the first motors through the bearings. The papermaking solid waste disposal device has the beneficial effects that the stability is good, the practicability is high, and the working efficiency is high.

A pre-assembled substation buffer anti-collision device including springs, an anti-collision plate, a guide bar, seal plugs, nitrogen tanks, a positioning slot, a connecting air pipe, a receiving slotand an air bag; a left end of that spring is welded on the right end surface of the out protective frame, the collision prevention plate is welded on the right end surface of the spring, the guide bar is fixed on the lower part of the left side surface of the collision prevention plate, and the left end of the guide bar passes through the outer protective frame, and is installed in the nitrogen storage tank, the sealing plug is installed on the left end surface of the guide rod, a nitrogen storage tank is installed on the lower end surface of the placing groove, the placing groove is arrangedat that right part of the inn lower side of the out protective frame; The connecting pipe is installed on the left part of the outer peripheral surface of the nitrogen storage tank, and the right endof the connecting pipe is connected with the air bag. The receiving groove is arranged on the inner right end surface of the outer protective frame, and the air bag is installed in the receiving groove, thus realizing the anti-collision protection function. The invention has reasonable structure, good cushioning performance, high safety coefficient and strong practicability.

The invention discloses an LED atmosphere lamp capable of changing colors according to environments. The LED atmosphere lamp capable of changing colors according to the environments comprises an embedded mounting plate; a bearing plate is mounted at the bottom end of the embedded mounting plate; two groups of No. 1 side plates and two groups of No. 2 side plates are mounted at the bottom end of the bearing plate; a lampshade is mounted at the bottom ends of the No. 1 side plates and the No. 2 side plates; a light transmission lens is arranged on the lampshade; No. 1 slide blocks and No. 2 slide blocks are correspondingly arranged on the two sides of the No. 2 side plates; a No. 1 buffering cushion plate and a No. 2 buffering cushion plate are correspondingly mounted on the two sides of theembedded mounting plate; and a No. 1 heat radiation plate is mounted on the external side of the No. 1 buffering cushion plate. The LED atmosphere lamp capable of changing colors according to the environments, disclosed by the invention, has the advantages that different lamp beads can be changed to emit lights according to different environments to display different light effects and create different light atmospheres; therefore, the applicability is higher; the water can be prevented from flowing to a lamp bead plate through a clearance of an atmosphere lamp housing; the waterproof effect is extremely perfect; the heat radiation performance is better; and the assembling is convenient and fast.

The invention discloses an air purifier based on a blockchain and having a miner operation function. The air purifier comprises a mining machine panel, an electric telescopic rod, an air purifier body, air exhaust outlets, air exhaust plates, an air inlet, a connecting rod, a first connecting shaft, a semi-gear, a cylindrical gear, a rotating shaft, a motor, a first mounting groove, a second mounting groove, a second connecting shaft, a fixing sleeve, a movable rod, a torsion spring, a first sliding groove, a screw rod, a first sliding block, a threaded sleeve and a buffer device; the front top of the air purifier body is connected with the mining machine panel through a hinge shaft; the electric telescopic rod is correspondingly connected between the bottom of the mining machine panel andthe rear top of the air purifier body; the air inlet is formed in the front face of the air purifier body; and the air exhaust outlets are formed in the two sides of the air purifier body correspondingly, and the air exhaust plates are evenly arranged in the air exhaust outlets. The air purifier has the characteristics of good stability and high practicability.

The invention provides a multi-rotor-wing and pipe frame type plant protection unmanned aerial vehicle. The multi-rotor-wing and pipe frame type plant protection unmanned aerial vehicle comprises supporting cylinder bodies, supporting rods, connecting lugs, arc guide rods, arc guide grooves and damping springs. The supporting cylinder bodies are fixed to the lower end faces of the supporting rods.The supporting rods are mounted at the middles in the connecting lugs. The connecting lugs are welded to the lower portion of the left face of machine frame. The lower ends of the arc guide rods arewelded to the upper lateral faces of the supporting rods. The upper ends of the arc guide rods are mounted in the arc guide grooves. The arc guide grooves are formed in the left sides of the machine frame. The damping springs are mounted on the lower end faces in the arc guide grooves. The upper ends of the damping springs are connected with the arc guide rods. The protection function is achieved.Stability of the device during landing is improved. The structure is reasonable, buffering and protecting effects are excellent, stability is excellent, and reliability is high.

The invention discloses a traditional Chinese medicine pill making machine. The machine comprises a pill making machine body, feed inlets, pill making knives, a button, a discharge hole, a cooling device and damping devices; the feed inlets are correspondingly formed in the top of the pill making machine body, the pill making knives are movably connected between the two sides of the feed inlets through bearings, the button is fixed to one side of the pill making machine body through a bolt, the discharge hole is formed in one side of the pill making machine body, the cooling device is installed in the discharge hole, and the damping devices are correspondingly installed at the bottom of the pill making machine body; the cooling device is composed of fixing clamps, a circulating water pipe,a cooling shell, cooling fins, cooling holes, a heat-conducting sleeve and a heat absorption sleeve, the heat adsorption sleeve is fixed to the inner wall of the top of the cooling shell through sticking, the fixing clamps are correspondingly installed on the inner walls of the two sides of the cooling shell, the circulating water pipe is movably connected into the fixing clamps through buckles,and the top of the circulating water pipe penetrates through the heat adsorption sleeve. The traditional Chinese medicine pill making machine has the advantages of being good in cooling effect and high in stability.

The invention discloses a cavity magnet mutual repelling protection mechanism based on non-Newtonian fluid. The cavity magnet mutual repelling protection mechanism comprises a protection outer plate,an inner connecting mechanism, a protection mechanism and a mounting base, and is characterized in that the inner connecting mechanism is located at the bottom of the inner side of the protection outer plate, the protection outer plate is fixedly connected with the top of the protection mechanism through the inner connecting mechanism, a clamping groove is formed in the bottom of the protection mechanism, a butt joint inner groove is formed in the position, corresponding to the protection mechanism, in the mounting base, and the protection mechanism comprises a protection outer frame. The invention relates to the technical field of safety protection. The cavity magnet mutual repelling protection mechanism based on the non-Newtonian fluid can be used for an anti-collision guardrail or a protection wall and can also be used as a protection device for an automobile body, and is large in installation application range, good in protection performance, long in service life, wide in application range, stable in internal buffer structure, high in cooperative use benefit, capable of forming a strong buffer structure and better in overall structure impact force absorption performance.

The invention discloses a working method of an airborne occupant multi-stage airbag cooperative buffer seat. The multi-stage airbag cooperative buffer seat comprises an upper air chamber, a middle airchamber and a lower air chamber; the upper air chamber, the middle air chamber and the lower air chamber are arranged by stacking from top to bottom, the upper air chamber can exhaust to the outsidethrough an upper air chamber exhaust valve for decompression, and can exhaust to the middle air chamber through a combined exhaust valve, and the middle air chamber is expanded to achieve first-stagebuffer; the middle air chamber can exhaust to the outside through a middle air chamber exhaust valve, and can further exhaust to the lower air chamber through a second combined exhaust valve, and thelower air chamber is expanded to achieve secondary buffer; the lower air chamber can exhaust to the outside through a lower air chamber exhaust valve to achieve three-stage buffer; the multi-stage buffer method of the multi-stage airbag cooperative buffer seat can prevent a human body from colliding secondly with the interior of a fighting vehicle, achieve multi-stage release of the internal pressure of the airbag buffer seat, and prevent the airbag buffer seat from blasting, thereby effectively ensuring a safe landing of an airborne occupant.

The invention discloses a protective new material equipment supporting base. The protective new material equipment supporting base comprises a base, a supporting rod, a handle and a protective plate,wherein supporting feet are fixed at the left side and right side of the bottom of the base; a threaded rod is arranged at the upper part of the base; a sand box is arranged at the upper end of the threaded rod; a rubber pad is fixed at the upper end of the sand box; the supporting rod is arranged at the outer side of the sand box; the upper end of the supporting rod is connected to a rotating shaft; the inner side of the rotating shaft is connected to a cover plate; a magnetic stripe is fixed on the inner wall of the cover plate; the handle is arranged on the outer surface of the cover plate;a pothook is arranged at the lower part of the inner side of the cover plate; the protective plate is arranged at the inner side of the supporting rod; the inner wall of the protective plate is connected to a spring; and a protective pad is arranged at the inner side of the spring. The sand box can be conveniently dismantled through the twisting of a thread between the threaded rod and a throughhole, so that the supporting area can be adjusted according to using requirements.

The invention discloses an embroidery material holding box which comprises buffer protection devices, a dampproof device, clapboards, a box body, slide rails, a handle, a box cover, slide blocks, limiting blocks and first telescopic springs. The buffer protection devices are fixed to the bottom corners of the box body through adhesion; the dampproof device is movably connected to an inner wall ofthe bottom part of the box body through buckles; the clapboards are uniformly distributed on the top part of the dampproof device; the slide rails are correspondingly arranged on the top part of the box body; the limiting blocks are fixed to two ends of the slide rails through bolts; the slide blocks are arranged in the slide rails; one first telescopic spring is connected between two sides of each slide block and the corresponding two limiting blocks; the box cover is connected between the two slide blocks; the handle is fixed to the center of the top part of the box cover through bolts; andthe dampproof device is formed by a ventilation cover, an iron powder layer, a sodium chloride powder layer and an activated carbon powder layer. The holding box has the characteristics of dampproof function, good buffer effect and high practicability.

The invention discloses a multi-stage airbag cooperative buffering seat for an airborne occupant. The seat comprises an upper air chamber, a middle air chamber and a lower air chamber which are stacked from top to bottom; the upper air chamber can discharge air and release pressure through an air discharge valve of the upper air chamber and also discharge air to the middle air chamber through a first combined air discharge valve, and the middle air chamber expands to achieve first-stage buffering; the middle air chamber can discharge air and release pressure to the exterior through an air discharge valve of the middle air chamber and also discharge air to the lower air chamber through a second combined air discharge valve, and the lower air chamber expands to achieve second-stage buffering; the lower air chamber can discharge air and release pressure to the exterior through an air discharge valve of the lower air chamber to achieve third-stage buffering. Through multi-stage buffering of the multi-stage airbag cooperative buffering seat, not only can secondary collision between the human body and chariot interior parts be prevented, but also the multi-stage release of pressure in the airbag buffering seat can be achieved, the airbag buffering seat is prevented from being blasted, and therefore safe landing of the airborne occupant is effectively ensured.

The invention discloses an automatic control type butterfly valve which comprises a driving mechanism, a handle, a valve deck, a sponge protection plate, a buffering device, a pressure sensor, a butterfly plate, a cooling device, a valve body, a seal ring, a valve rod, a sealing gasket, a control board, an indicator lamp and a PLC. The seal ring is attached and fixed to the inner side of the valvebody. The pressure sensor is fixed to one side of the seal ring through a bolt. The valve deck is fixed to the top of the valve body through a bolt. The sealing gasket is installed and embedded in the joint of the valve deck and the valve body. The valve rod penetrates through the valve deck and the valve body. The butterfly plate is fixed to the outside of the valve rod through a bolt. The handle is installed on the valve rod. The driving mechanism is connected with the top end of the valve rod. The control board is fixed to one side of the driving mechanism through a bolt. The indicator lamp is installed at the center of the top of the control board. The butterfly valve has the advantages of being high in cooling property, good in buffering and protecting effect and high in intelligentdegree.

The invention discloses a novel ball valve fixing device. The novel ball valve fixing device comprises buffer devices, a rotary knob, bases, first sliding blocks, a first sliding groove, a reinforcedplate, threaded sleeves, fastening nuts, a threaded rod, a limiting block, fixed sleeves, turning wheels, clamping plates, antiskid elastic balls, heating devices and fixed shafts. The bases are mounted at the bottom of the reinforced plate correspondingly. The buffer devices are fixed to the two ends of the reinforced plate through bolts. Each fixed sleeve is welded and fixed to one side of the corresponding buffer device. Each fixed shaft is welded and fixed to the inner side of the corresponding fixed sleeve. The turning wheels are uniformly distributed on the outer portion of each fixed shaft. The first sliding groove is formed in the center of the top of the reinforced plate. The first sliding blocks are mounted in the first sliding groove correspondingly. The threaded sleeves are fixed to the tops of the corresponding first sliding blocks through bolts. The clamping plates are fixed to the tops of the corresponding threaded sleeves through bolts. The fixing device has the characteristics of being high in heating function and buffer protective capability and good fixing effect.

The invention provides a reaming device of a plastic product. The reaming device comprises a bidirectional ball screw rod, a motor, a first nut seat, a first clamping plate, a second clamping plate, asecond nut seat, a universal joint tube, a miniature air pump and a nozzle, the bidirectional ball screw rod is assembled in the middle position in the groove, the motor is installed in the middle ofthe right end face of the lower supporting seat, the first nut seat and the second nut seat are symmetrically arranged on the left side and the right side of the bidirectional ball screw rod, the first clamping plate is fixed on the upper end face of the first nut seat, the second clamping plate is fixed on the upper end face of the second nut seat. According to the reaming device of the plasticproduct, the rapid fixing function of the product to be machined is achieved, the universal joint tube is arranged on the left end face of an air guide tube, the miniature air pump is arranged in themiddle of the inner portion of a protective cover, the miniature air pump is fixed on the lower end face of an upper supporting plate through a bolt, the nozzle is installed on the lower end face of the universal joint tube, due to the design the function of rapid cooling of the reaming position is achieved, and the reaming device of the plastic product is reasonable in structure, complete in function, high in practicability, good in stability and high in reliability.

The invention discloses a sports protection mat with a function of generating electricity. The sports protection mat with the function of generating electricity comprises a base and a buffer mat, wherein the side surface of the buffer mat is fixed to a supporting plate, the supporting plate is connected with base through springs, and the supporting plate is connected with sliding plates of electricity generation devices through shock absorption spring pieces; electric energy generated by the electricity generation devices is used for supplying for caution lights on the side surface of the base, and light sources of the caution lights are utilized to provide position information of the protection mat for an athlete so that the athlete can confirm the position of the protection mat more accurately and fall on the protection mat accurately and conveniently; and through the transmission connection of first gears, second gears, third gears, fourth gears and fifth gears, the electricity generation devices enable racks to drive electric generators to rotate anticlockwise whether the racks move leftwards or move rightwards, so that the oneness of the rotating direction of the electric generators is ensured, and the electricity generation effect is ensured.

The invention discloses a traditional Chinese medicine pill making machine. The machine comprises a pill making machine body, feed inlets, pill making knives, a button, a discharge hole, a cooling device and damping devices; the feed inlets are correspondingly formed in the top of the pill making machine body, the pill making knives are movably connected between the two sides of the feed inlets through bearings, the button is fixed to one side of the pill making machine body through a bolt, the discharge hole is formed in one side of the pill making machine body, the cooling device is installed in the discharge hole, and the damping devices are correspondingly installed at the bottom of the pill making machine body; the cooling device is composed of fixing clamps, a circulating water pipe,a cooling shell, cooling fins, cooling holes, a heat-conducting sleeve and a heat absorption sleeve, the heat adsorption sleeve is fixed to the inner wall of the top of the cooling shell through sticking, the fixing clamps are correspondingly installed on the inner walls of the two sides of the cooling shell, the circulating water pipe is movably connected into the fixing clamps through buckles,and the top of the circulating water pipe penetrates through the heat adsorption sleeve. The traditional Chinese medicine pill making machine has the advantages of being good in cooling effect and high in stability.

The invention relates to a protective balloon garment and a control method thereof. The balloon garment comprises a falling detection controller (10), gas generators (20) connected to the falling detection controller (10), and a balloon connected to the gas generators (20); the balloon comprises a plurality of gas bags (31) or is divided into a plurality of gas chambers (32); and each of the gas bags (31) or the gas chamber (32) communicates with a gas generator (20). According to the protective balloon garment provided by the invention, the corresponding gas generators can be excited as needed according to different situations such as individual differences, falling postures and falling severity before human bodies are in contact with the ground; and all or part of the gas bags or the gaschambers are inflated to be expanded for providing optimal buffering protection, so that the injury caused by falling can be fundamentally avoided and relieved, and the gas bags can be prevented frombeing over-inflated.

The invention discloses a display tray packing container. The display tray packing container comprises a container box and two buffer pads, wherein the container body includes a container body baseplate, a container body side plate and a first rocking cover; the buffer pads are L-shaped, and include bottom lining plates and side wall lining plates upwards perpendicular to the bottom lining plates; the buffer pads are relatively arranged on the inner side of the container body; the two ends of the buffer pads are butted against the container body side plate; and paper trays are arranged above the buffer pads. According to the display tray packing container, the two sides of the buffer pads are butted against the inner wall of the container body, so that the buffer protection performance is higher through physical connection, and the stability of the container body structure is improved; and the paper trays are arranged on the buffer pads for dividing the space in the container body into upper and lower two layers, and the upper-layer space is divided into fixed groove positions for placing accessories to satisfy multiple use requirements besides a buffer effect, so that the buffer material occupying space is reduced, and the cost is saved.