70results about How to "Avoid tangles" patented technology

The invention discloses a preparation method of alkyl modified silicone oil single-phase immersed coolant and application of the alkyl modified silicone oil single-phase immersed coolant in data center cooling, and belongs to the technical field of coolants.The preparation method comprises the steps that firstly, long-chain alpha olefin is used for modifying tetramethylcyclotetrasiloxane to obtain long-chain alkyl tetramethylcyclotetrasiloxane; then, long-chain alkyl tetramethyl cyclotetrasiloxane and octamethyl cyclotetrasiloxane serve as monomers, modified double-long-chain alkyl tetramethyl disiloxane serves as an end-capping reagent, copolymerization is conducted, and the long-chain alkyl end-capped single-long-chain alkyl monomethyl siloxane / dimethyl siloxane copolymer is obtained. By adopting the method disclosed by the invention, a copolymer product with relatively low steric hindrance can be prepared, a side chain alkyl group and a polymer structure can be accurately regulated and controlled, silicon-hydrogen bonds and olefin are not remained in the obtained product, and the product can be used as a single-phase cooling liquid of an immersed liquid cooling system of a data center to be applied to immersed cooling of the data center and has a wide application prospect.

The knitting machine table comprises a knitting machine main body mechanism, and the knitting machine main body mechanism comprises a base, a supporting stand column, a middle large disc, a middle ejector rod, a top large disc, a top support, a silk feeding disc support, a rotating cylinder, a needle hanging groove, a self-positioning settling base, a hook-shaped closing needle and a cloth discharging rotating frame. The multiple sets of supporting stand columns are evenly and fixedly arranged on the base, the middle large disc is fixedly arranged on the supporting stand columns, the multiple sets of middle ejector rods are evenly and fixedly arranged on the middle large disc, the top large disc is fixedly arranged on the middle ejector rods, and the top large disc is fixedly arranged on the top large disc. According to the invention, the problem that a fabric has edge marks due to the fact that the roundness of a knitting needle is out of tolerance can be effectively reduced, and the problem that the maintenance difficulty is large due to rapid positioning and resetting in the disassembly and maintenance process is improved; the phenomenon of frequent shutdown time caused by yarn winding or breakage is reduced, and the production efficiency is improved.

The utility model relates to the technical field of general cleaning or dirt prevention and removal through sound wave or ultrasonic vibration, in particular to an ultrasonic cleaning device. The ultrasonic cleaning device comprises a cleaning box, at least two sets of screen cloth positioning assemblies are arranged in the cleaning box, each screen cloth positioning assembly comprises a clamping structure arranged on the two opposite side walls of the cleaning box, each clamping structure comprises oppositely-arranged clamping pieces, and the clamping pieces are relatively close to and away from the corresponding side edges capable of clamping and releasing screen cloth. The clamping pieces have set extension lengths in the vertical direction so as to clamp the set lengths of the edges of the screen cloth, and clamping positions used for clamping the edges of the corresponding sides of the screen cloth are formed between the clamping pieces of the clamping structures; according to the ultrasonic cleaning device, the screen cloth can be clamped, the screen cloth is prevented from being stacked or sinking to the bottom in cleaning liquid, and a plurality of pieces of screen cloth can be cleaned at the same time.

The utility model provides a rolling brush, a rolling brush assembly and cleaning equipment, and belongs to the technical field of cleaning equipment. The rolling brush comprises a rolling brush body, the rolling brush body comprises a fixed end and a free end which are arranged in the axial direction, and the fixed end is used for being connected with the cleaning equipment. The two ends of each first cleaning piece extend towards the fixed end and the free end of the rolling brush body respectively, the multiple first cleaning pieces are arranged on the peripheral wall of the rolling brush body at intervals, and the first cleaning pieces are rubber brushes. According to the rolling brush, by arranging the free end and the fixed end, hair can be conveniently removed from the free end of the rolling brush, and then the problems that an existing rolling brush is not prone to removing hair, and hair is prone to being wound are solved.

The application relates to a kind of knitting loom, including knitting machine main mechanism, the knitting machine main mechanism includes base, support column, intermediate large dish, middle top rod, top large dish, top support, wire feeding disc support, rotary cylinder, needle hooking groove, self-positioning sinker, hook type closed needle, lower cloth rotary frame;The support column is provided with multiple groups, is evenly fixed on the base, the intermediate large dish is fixed on the support column, the middle top rod is provided with multiple groups, is evenly fixed on the intermediate large dish, the top large dish is fixed on the middle top rod, the top support is fixed on the top large dish, the application can effectively reduce the problem that fabric appears edge mark due to the running roundness of knitting needle is out of tolerance, improve the problem that the difficulty of repair is caused by quick positioning reset in the process of disassembly and maintenance;Reduce the phenomenon that frequent downtime is caused by yarn winding or breakage, improve production efficiency.

This utility model discloses a handheld cutting machine for cutting interior decoration building materials. The machine includes a cutting machine with a coil installed inside. A rotor is installed inside the coil, and the rotor's drive shaft extends through to the left side of the cutting machine and is fixedly connected to a cutting blade. A handle is installed on the top of the cutting machine. The bottom of a heat dissipation mechanism is fixedly connected to the top of the cutting machine, and the surface of the heat dissipation mechanism is fixedly connected to the inner wall of the cutting machine. This utility model uses a heat dissipation mechanism to cool the inside of the cutting machine and the handle, and then uses a storage mechanism to store the wire, preventing the wire from being damaged by external pressure. This handheld cutting machine for cutting interior decoration building materials has the advantage of easy wire storage, improves the stability of the handheld cutting machine, and prevents the wire from being exposed, avoiding damage to the wire's insulation layer from external pressure and impact.

The utility model relates to the technical field of industrial control wire harnesses, in particular to a length-adjustable industrial control wire harness. According to the technical scheme, the industrial control wire harness comprises a connecting plug, an industrial control wire harness body and a wrapping post, the industrial control wire harness body is spirally wound on the outer surface of the wrapping post, a wiring groove is formed in the upper surface of the wrapping post, a T-shaped sliding groove is formed in the lower surface of the wrapping post, and T-shaped sliding blocks are arranged at the positions, close to the two ends of the wrapping post, in the T-shaped sliding groove. A threaded hole is formed in the upper surface of each T-shaped sliding block, limiting rings are connected to the positions, close to the two ends, of the outer surface of the wrapping post in a sleeving mode, a penetrating opening is formed in the outer surface of each limiting ring, and a threaded rod is inserted into each penetrating opening. The length of the industrial control wire harness can be adjusted according to use requirements in the use process of the industrial control wire harness, the applicability is improved, and meanwhile, lines with redundant lengths can be wound, stored and placed, so that the situation that the lines are damaged due to the fact that the scattered lines are knotted and wound is avoided.

The invention relates to the technical field of sports equipment, and discloses a body test rope skipping counting device which comprises a rope skipping line body, the outer surface of the rope skipping line body is rotatably connected with a shell, and the interior of the shell is fixedly connected with a telescopic counting mechanism. An auxiliary stretching mechanism is rotatably connected to the outer surface of the skipping rope body, a storage rotating mechanism is rotatably connected to the interior of the shell, the telescopic counting mechanism comprises a counting displayer, the counting displayer is fixedly connected with the shell, and a circuit board and a first bearing are fixedly connected to the inner wall of the shell; a first box body is fixedly connected to the interior of the first bearing, the clamping force is proper during normal rope skipping, the skipping rope is prevented from loosening and affecting the playing of a rope skipping person, and the skipping rope is prevented from being damaged due to excessive clamping; when people stumbles the skipping rope, the skipping rope can be quickly loosened to reduce the injury risk of a rope skipping person and the breakage possibility of the skipping rope; and the Hall element can accurately record the rope skipping number.

The utility model discloses a multifunctional fishing gear capable of dynamically releasing bait, which comprises a bait cage, a plurality of bait releasing holes are uniformly arranged on the bait cage, a cage cover is arranged at the top of the bait cage, the cage cover is detachably connected with the bait cage, a plurality of wire outlet holes are arranged on the outer wall of the cage cover along the circumferential direction at equal intervals, and the bait releasing holes are arranged on the outer wall of the cage cover. A connecting plate is arranged in the cage cover, a plurality of second connecting rings are arranged at the bottom of the connecting plate at equal intervals in the circumferential direction, the number of the second connecting rings is the same as that of the wire outlet holes, the second connecting rings and the wire outlet holes are in one-to-one correspondence, and fish wires are connected to the second connecting rings. When the bait cage is thrown into water, the bait in the bait cage and the cage cover is atomized and dynamically released into the water from the bait releasing holes, the effect of continuously luring fish is achieved, and the fish catching effect is improved.

The utility model discloses a soft lead protection device for a permanent magnet brake, which comprises an insert, an insert support, a lead support and an insulator, one end of the lead support is mounted on a magnet yoke of the permanent magnet brake, a soft lead is mounted on the lead support, and the insert support is close to the lead support. One end of the insertion piece is installed on the insertion piece support and electrically connected with the other end of the flexible wire, the insertion piece support, the wire support, the part, located outside the magnet yoke, of the flexible wire and the part, close to the insertion piece support, of the insertion piece are all integrally wrapped by the insulator, and the other end of the insertion piece is arranged outside the insulator and used for being connected with a power source. According to the utility model, the lead support and the insertion sheet support are used for positioning the flexible lead and the insertion sheet respectively, and the insulator is used for integrally wrapping and fixing the lead support, the insertion sheet support, the flexible lead and the insertion sheet, so that the flexible lead is effectively fixed and protected, and the problems of winding, knotting, breaking and the like of the flexible lead and the interference of the flexible lead on the rotation of the rotor assembly are avoided; and the stability and the reliability are enhanced.

The utility model relates to the field of cable processing, in particular to a cable wire processing device. The utility model provides a cable wire rod processing device capable of adjusting the tension degree of a wire rod. A cable wire processing device comprises a basic frame and the like. A frame twisting machine and a first motor are installed on the basic frame, the first motor is connected with the frame twisting machine through a transmission assembly, and a tensioning mechanism is arranged on the right side of the frame twisting machine and used for tensioning cable wires. The tensioning mechanism is arranged, the air cylinder is started, the telescopic rod of the air cylinder extends, the first rotating disc moves rightwards, the connecting rod rotates towards the two sides, and therefore the rotating blocks are opened towards the periphery, wires are tensioned, the twisting effect of the wires is better, and the situation that the wires are unevenly twisted or wound and knotted due to loosening of the wires is avoided.

The utility model belongs to the field of faucet especially a kind of foldable rotary faucet, it includes faucet pedestal, the top of faucet pedestal is fixedly installed with L type pipeline, the side of L type pipeline is fixedly installed with flow pipeline, and the one end of flow pipeline is fixedly installed with water outlet head;The inside of faucet pedestal is equipped with winding chamber, rotatingly installed with pivot on the inner wall of the one side of winding chamber, and winding mechanism is equipped on the pivot.The utility model can control telescopic water pipe to retract winding, prevent water pipe winding knot, also avoid the aging, rupture of water pipe easy because of excessive bending appear, prolong the service life of water pipe, the hall sensor set, can clearly see water consumption, it is beneficial to water-saving habit to form, and whether water pipe is blocked, faucet is leaked and so on fault can be judged by flow variation, it is convenient to discover and solve problem in time.

The utility model relates to the field of pipe coiling devices, in particular to a water pipe coiling device of a pipe making unit, which comprises a fixing frame, a coiling roller, a limiting baffle and a pipe connecting mechanism. A fixing groove is formed in the upper end of the fixing frame, a winding roller used for winding a water pipe is erected in the fixing groove, limiting baffles used for limiting the water pipe are arranged at the two ends of the winding roller, a winding groove used for containing the water pipe is formed between the two limiting baffles, and a pipe connecting hole is formed in the center of the surface of the winding roller. A pipe connecting mechanism for winding the water pipe without influencing water supply is arranged in the pipe connecting hole; a lifting rod is erected at the upper end of the fixed frame; the fixing frame, the winding roller, the limiting baffle and the pipe connecting mechanism are combined, so that during working, a worker can move the fixing frame to a proper place through the lifting rod, then the pipe connecting mechanism is connected with a water outlet of external water supply equipment, and the water receiving end of a water pipe is connected with a water receiving mechanism of a pipe connecting hole; and then the water pipe is wound through a winding groove between the winding roller and the limiting baffle.

The utility model relates to the technical field of cable bridges, in particular to a cable bridge convenient for fixing cables, which comprises a bridge body, the bridge body comprises a bridge bottom plate, bridge side plates are symmetrically arranged on two sides of the bridge bottom plate, a connecting plate parallel to the bridge bottom plate is arranged above the bridge bottom plate, and a driving threaded hole is formed in the connecting plate in a penetrating manner. A driving threaded hole is formed in the connecting plate, a driving threaded rod is in threaded connection in the driving threaded hole, a pressing plate located below the connecting plate is rotationally arranged on the driving threaded rod, a plurality of separation grooves are formed in the pressing plate in a penetrating mode, and separation plates are detachably arranged in the separation grooves. Therefore, cables of different specifications and numbers are placed separately, all cables in the bridge body are prevented from being gathered together and wound in disorder, all cables in the bridge body can be limited and fixed at the same time at a time, operation is convenient, and the construction efficiency of cable wiring is improved.

The utility model relates to a pasting rubber equipment technical field especially relates to a pasting rubber device. The pasting rubber device includes support, walking mechanism, elevating drive part and elastic guide glue placing assembly, the walking mechanism sets up on the support, and its walking part is along the length direction of support movable setting, the fixed end of elevating drive part is connected with walking part, and elevating operation end is connected with elastic guide glue placing assembly, the flat plate for placing the product to be pasted rubber is set up in the length direction of support, the flat plate and the product to be pasted rubber all are located in the below of elevating drive part linkage elastic guide glue placing assembly elevating direction. The utility model not only can paste the adhesive tape densely on the diaphragm, ensures that there is no bubble and no wrinkle to paste, and the ideal paste effect, can also satisfy the fixed length cutting demand to the adhesive tape.

The utility model discloses a pet tractor, which relates to the technical field of pets and comprises a backpack, one end of the backpack is fixedly connected with a pair of symmetrical shoulder straps, an observation port is embedded in the other end of the backpack, the top end of the backpack is fixedly connected with a handle, the upper end of the backpack is provided with a plurality of air outlets, and the side wall of one end of the backpack is fixedly connected with a traction box. A storage mechanism is arranged in the traction box, a limiting mechanism is arranged at the upper end of the storage mechanism, the length of a traction rope is controlled by shaking a shaking wheel, accurate traction and control over a pet can be achieved, the pet is kept within a safe distance range when going out, the length of the traction rope can be easily adjusted by shaking the shaking wheel, and the traction rope is convenient to use. The pet owner can quickly adjust the traction force according to needs to adapt to different scenes and conditions, winding and unwinding of the traction rope are limited through the traction roller on the inner side wall of the extension plate at the top end of the traction box, the stability and reliability in the winding and unwinding process can be ensured, and the phenomena of disordered winding and jamming of the traction rope and the position of the storage box are avoided.

This utility model discloses a landscaping maintenance device, relating to the field of landscaping. The device includes a base plate, a liquid storage tank mounted on top of the base plate, two support frames fixed to one side of the top of the base plate, and a hollow shaft mounted between the two support frames via bearings. A housing is fixed to one side of each support frame, and two baffles are mounted on the outer wall of the hollow shaft. This utility model, through the configuration of a bidirectional lead screw, a movable plate, a friction disc, a friction pad, and a housing, allows workers to precisely control the rotation of the hollow shaft using a braking structure composed of the bidirectional lead screw, movable plate, friction disc, and friction pad. This enables flexible adjustment of the spray pipe release length, preventing the spray pipe from tangling and knotting, thus improving work efficiency. Simultaneously, after the spray pipe is wound up, the friction disc and friction pad clamp the baffles, preventing the baffles from rotating arbitrarily and causing the wound spray pipe to loosen or slip off, thereby improving the stability of the hollow shaft after winding the spray pipe.

The utility model discloses a ground type cable bridge which comprises a groove body and a cover plate detachably installed on the top of the groove body, and a cable partition plate which extends in the length direction of the groove body and is used for separating cables is further fixedly connected into the groove body. A plurality of reinforcing supporting pieces are fixedly connected to a bottom plate of the groove body, the reinforcing supporting pieces are arranged at intervals in the length direction of the groove body and arranged in a staggered mode in the width direction of the groove body, and the reinforcing supporting pieces are supported at the bottom of the cover plate; an anti-skid structure is arranged on the top face of the cover plate. The ground cable laying device is stable in structure, high in bearing capacity, anti-skid, safe, orderly in wiring, capable of effectively protecting cables and ensuring personnel safety, and suitable for ground cable laying in complex environments such as industrial factory buildings and the like. The problems that an existing ground bridge is prone to being damaged due to treading, the surface is wet and slippery, and internal wiring is disordered are solved.

The utility model discloses a portable card reader comprising a card reader main body, one side and the rear surface of the card reader main body are respectively provided with two card slots, and the outer side of the card reader main body is sleeved with an L-shaped protective cover. According to the portable card reader provided by the utility model, the card reader main body, the card slot and the L-shaped protective cover are matched with each other, so that the card reader can accommodate various equipment memory cards, the memory cards are prevented from being damaged, the card reader and the memory cards are convenient to carry together, a connecting wire and a connecting plug can be stably clamped through the limiting clamping frame and the plug clamping sleeve, and the card reader is convenient to carry. The connecting line and the connecting plug are folded, stored and used conveniently, the connecting line is folded and clamped in the limiting clamping frame, the connecting line can be taken out section by section when being taken out, the clamped part can be taken out according to the use requirement, it can be ensured that the connecting line is stored in order, winding and knotting are avoided, and the plug clamping sleeve is responsible for clamping the connecting plug and blocking the front end of the connecting plug. And dust is prevented from entering the connecting plug.

The utility model provides a water spraying device and a photovoltaic cleaning robot. The water spraying device comprises a robot body, at least one rolling brush module and a water spraying assembly. At least one rolling brush module comprises a bracket and a rolling brush; the rolling brush is rotatably connected to the bracket; the support is arranged in front of or behind the robot body and connected with the robot body. The water spraying assembly comprises a supporting base, a water inlet pipe, a flow dividing piece and a water spraying piece. The supporting base is installed on the robot body. The water inlet pipe penetrates through the supporting base. The flow dividing piece is located between the water inlet pipe and the water spraying piece and communicates with the water inlet pipe and the water spraying piece. Water entering from the water inlet pipe is conveyed to the water spraying part under the shunting action of the shunting part, sprayed out by the water spraying part and shunted based on the shunting part, so that one water inlet pipe can be compatible with a plurality of water spraying parts, water spraying of the plurality of water spraying parts is realized, the adoption of a plurality of water inlet pipes is avoided, and the water inlet pipe of the water spraying device is prevented from being twisted.

The utility model discloses a portable resistance detector, comprising a detection assembly installed by using an installation part, the installation part comprises a top cover, a side plate is integrally formed at the bottom of the top cover, a base is integrally formed at the bottom of the side plate, and the detection assembly is fixed at the top of the base; the arc-shaped cover is movably connected to the end of the base through a damping rotating shaft, and the outer walls of the two sides of the arc-shaped cover and the outer walls of the side plates are movably connected with rotating rods through damping rotating shafts; the swing arms are fixed to the outer wall of the rotating rod in a welded mode, and a grip is fixed between the two swing arms. According to the utility model, the arc-shaped cover can rotate along the base, so that the detection assembly is protected when the arc-shaped cover is in a closed state, the resistance can be conveniently detected by using the detection assembly when the arc-shaped cover is opened, and the whole detector can be conveniently lifted by a hand when the detector is carried by arranging the three groups of grips; meanwhile, when the detector falls, damping is used for buffering the detector.

The invention belongs to the technical field of water treatment, and particularly relates to an offshore thick oil high-temperature produced water treatment and reinjection system. In order to solve the problem that the impurity removal effect cannot meet the existing reinjection water requirement in the prior art, the invention provides an offshore thick oil high-temperature produced water treatment reinjection system which comprises an oil removal system and a fine filtration system which are communicated with each other, and one end, far away from the oil removal system, of the fine filtration system is further communicated with a membrane filtration system. The membrane filtration system comprises a membrane filtration raw water tank, a security filter, a high-temperature ultrafiltration device and a water injection buffer tank which are communicated in sequence, the membrane filtration raw water tank is communicated with the fine filtration system, and the water injection buffer tank is communicated with a water injection well. The membrane filtration system is arranged, produced water is finely filtered and then sequentially enters the membrane filtration raw water tank, the security filter and the high-temperature ultrafiltration device to be subjected to membrane filtration, the water treatment effect is remarkably improved, the reinjection or discharge requirement is met, and the filtered produced water can be directly injected into a water injection well.

The utility model discloses a heat dissipation adjustable flat plate shell, which belongs to the technical field of flat plate shells and comprises a shell body, a heat dissipation opening is arranged on the back face of the shell body, an inclined supporting plate is rotatably connected to the back face of the shell body, a fan is installed at the center of the inclined supporting plate, and negative pressure pipes which are symmetrical about the fan are fixedly connected inside the inclined supporting plate. And the surface of the fan is fixedly connected with storage rings which are oppositely arranged. By arranging the shell, the inclined supporting plate and the fan, when the tablet computer is used, the inclined supporting plate is turned over to achieve the inclined supporting effect on the shell, then the inclined supporting effect of the tablet computer is achieved, heat dissipation holes are opened at the same time, heat dissipation of the tablet computer is facilitated, in hot weather, the fan can be turned on, the heat dissipation efficiency of the tablet computer is improved, and the heat dissipation efficiency of the tablet computer is improved. By arranging an inclined supporting plate, a negative pressure pipe and a rubber ring, the inclined supporting plate is firmly adsorbed on a table top, so that the tablet computer can realize a charging function without occupying the table top.

The utility model relates to the technical field of broadcast television equipment, and disclose a kind of concentrator box for broadcasting engineering, including box body, the surface of box body is slidably connected with two box covers, the side of one of box cover is equipped with round groove, the side of another box cover is equipped with arc slot, the inner side wall of round groove is provided with closure assembly, the inside of box body is equipped with cavity, the inside of cavity is provided with winding assembly, the closure assembly includes rotary rod connected in the inner side wall of round groove, the surface of rotary rod is fixedly connected with connecting rod. The concentrator box for broadcasting engineering, the operation of this kind of closure is convenient, through the cooperation of rubber protrusion and arc slot, the sealing between box cover and box body can be enhanced, effectively prevent dust, moisture and the like from entering the inside of box body, protect internal cable and assembly;Meanwhile, the setting of knob makes user can conveniently control the opening and closing of closure assembly.

The present application relates to bituminous concrete material preparation equipment technical field, especially to a kind of fiber asphalt concrete mixing device suitable for fiber scattering, including fiber grabbing stripping mechanism, fiber screening mechanism being arranged below fiber grabbing stripping mechanism and mixing mechanism being arranged below fiber screening mechanism;Fiber grabbing stripping mechanism is used to realize the grabbing, stripping of fiber;Fiber screening mechanism is used to realize the screening, separation, scattering of fiber;Mixing mechanism is used to mix fiber asphalt concrete.The fiber grabbing stripping mechanism includes fiber grabbing stripping shell, first motor being installed on fiber grabbing stripping shell and motor drive disc being arranged in fiber grabbing stripping shell.The present application can realize the uniform dispersion of long fiber, avoid the entanglement of fiber, thereby improve the reinforcing effect of fiber in asphalt concrete, play the role of fiber reinforced asphalt concrete performance, effectively improve the mechanical properties of asphalt concrete.

The utility model relates to the field of ground resistance detection, and discloses a ground resistance detection alarm device based on a quantitative loading tank truck, which comprises a support frame, the front side of the support frame is fixedly connected with a mounting seat, the front side of the mounting seat is connected with a mounting block through a plug-in assembly, and the front side of the mounting block is fixedly connected with a detection alarm body. A limiting ring is rotatably connected to the top side of the mounting seat, a limiting assembly is arranged at one end of the limiting ring and used for mounting the detection alarm body, winding rollers are rotatably connected to the two sides of the supporting frame, a fixing block is fixedly connected to the outer wall of the supporting frame, and a sliding rod is slidably connected to the outer wall of the fixing block. According to the utility model, the detection alarm body can be quickly disassembled through simple stirring and rotating operations, so that the maintenance efficiency is improved, and the maintenance cost is reduced; by means of spring resetting and clamping structures, orderly winding of wires is achieved, disorder is avoided, safe operation of equipment is ensured, the service life of the wires is prolonged, and meanwhile the cleanliness of the equipment is improved.

The utility model discloses a kind of magnetic attraction type stylus charging data line, it is related to data line technical field, including connecting line, first interface is located in connecting line one side, second interface is located in connecting line other side;Further including integrated structure, integrated structure is located between first interface and second interface, storage structure is located on connecting line, stylus head is detachably located on integrated structure;This kind of magnetic attraction type stylus charging data line not only has charging function, but also integrates stylus function, and by storage structure, it is convenient to store and arrange data line, avoid winding, it is convenient for later reuse.

This utility model discloses a portable coffee machine, including: a cup lid assembly and a cup body assembly, with the cup lid assembly covering the cup body assembly; the cup lid assembly includes an outer cover, an inner cover, and a fixing bracket, with the outer cover covering the inner cover, and the inner cover including a charging cable storage compartment, a winding post, and a fixing part, the charging cable storage compartment surrounding the winding post, the fixing part being disposed on the charging cable storage compartment, and the fixing bracket being connected to the top of the winding post, thus storing the coffee machine's charging cable on the cup lid assembly, which not only avoids the charging cable from breaking or the interface from wearing out, but also avoids increasing the size of the product, making the charging cable easy for users to carry, thereby further improving the convenience of the coffee machine.

The utility model provides an electrocardio analyzer line arrangement device and an electrocardio analyzer. The electrocardio analyzer line arrangement device comprises a body, a plurality of through strip-shaped grooves are formed in the body, mounting grooves are formed in the two sides of a port of each strip-shaped groove, a mounting shaft is rotationally arranged in each mounting groove, and a mounting frame is fixedly arranged on each mounting shaft; a rolling shaft is rotationally arranged on the mounting frame, an elastic piece is arranged in the mounting groove, the rolling shaft is used for being in rolling contact with a wire, and an adjusting assembly is arranged in the strip-shaped groove; the electrocardiogram analyzer comprises an instrument main body and further comprises the electrocardiogram analyzer circuit arrangement device, a containing cavity is formed in the side wall of the instrument main body, one side of the containing cavity is provided with an opening, the body is arranged in the containing cavity, a sealing plate is arranged on the side wall of the instrument main body in a sliding mode, and the sealing plate is used for sealing the opening of the containing cavity. According to the device, wires can be collected and arranged, operation of medical staff is facilitated, and mutual winding of the wires is avoided.

The utility model relates to the technical field of data lines, in particular to an anti-interference soft skin-friendly Q-elastic antibacterial lanyard data line with high swing performance, which comprises a data line body and connecting ports arranged at two ends of the data line body. The data line body sequentially comprises core wires, a shielding layer, a magnetic rubber layer, an antibacterial silica gel layer and bulletproof wires arranged among the core wires from inside to outside, the bulletproof wires are located in the shielding layer and are filled among the core wires, and the shielding layer, the magnetic rubber layer and the antibacterial silica gel layer sequentially wrap the core wires. The anti-bacterial packaging box is convenient to store and has an anti-bacterial effect, and the use convenience and safety are greatly improved.