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41results about How to "Innovative design" patented technology
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Special anti-fogery printing ink and production thereof
The invention is about a method of marking ink which is only used to defend fake. The composition of it is: lipidol or lipid, surface active agent, integration agent, water, buffering agent. Their mass percents are: 1,2-hexylene glycol: 5%-15%, butanol: 1-5%, DH-1: 5-10%, EDTA: 0.1-0.5%, MS-1: 0.1-1%, water: the rest. The process is: a. dissolving the colorant in water, b. put the correct percent of 1,2-hexylene glycol and butanol into the solvent, then dropping the MS-1 and EDTA solution when mixing the solvent for 30-50 min, c. put the rest precent of water into the printing ink box. The picture and word would be shown red fluorescence in the UV but blank in the usual light.
Owner:邱华生
A sewage treatment device for slaughterhouses
ActiveCN224325160UAdjust filter positionavoid partial blockageWaste water treatment from animal processingWater/sewage treatmentFiltrationSewage
The utility model discloses a sewage treatment device for slaughterhouse belongs to sewage treatment technical field, including box, the top of box is equipped with inlet pipe, the bottom fixedly connected with the inlet pipe of communicating hose, the fixedly connected with fixed plate of inlet pipe, the bottom of fixed plate is equipped with mobile filter assembly, and this mobile filter assembly carries out mobile filtering to sewage, and the mobile filter assembly is connected with drive assembly, and this drive assembly is used for driving mobile filter assembly mobile work. The utility model not only is convenient to rotate filter and changes the position of filtration, reduces local block, and changes the position of sewage falling, and it is convenient for sewage to contact with medicine water more quickly and more fully and complete purification.
Owner:GANSU PROVINCE SEIYU TOWNSHIP TIAN AGRICULTURAL TECHNOLOGY CO LTD
Positioning aids for welding copper core wires to the outer wall of the ring column
ActiveCN224273906UAccurately determine the relative positionEliminate mass accuracyWelding/cutting auxillary devicesAuxillary welding devicesPositioning aidsStructural engineering
A positioning aid for welding copper core wires to the outer wall of a ring column is provided. A ring column positioning and fixing device is fixed on a base plate, and the ring column is positioned and fixed on the ring column positioning and fixing device. Positioning plates and guide support plates are fixed on the base plate on the left and right sides of the ring column positioning and fixing device, respectively. The copper core wire, supported on the guide support plate, contacts the outer wall of the ring column welding position, and the positioning of the copper core wire on the ring column is completed when the end of the copper core wire contacts the side wall of the positioning plate. This utility model adopts a welding positioning auxiliary structure consisting of a ring column positioning and fixing device for positioning and fixing the ring column, a guide support plate for positioning the height of the copper core wire, and a positioning plate for positioning the length of the copper core wire end extending beyond the ring column. This structure can quickly and accurately determine the relative position of the ring column and the copper core wire, eliminating the problem of welding quality and welding accuracy being affected by the shaking or displacement of the ring column and the copper core wire, improving weld quality, and ensuring welding quality stability.
Owner:BAOJI HUAGONG LASER TECH CO LTD
A breathable container bag
This utility model relates to a breathable container bag, including a bag body with a rectangular structure. The bottom surface of the bag body has a platform portion, the length of which is half the length of the bag body. Horizontal sleeves are symmetrically arranged on both sides of the platform portion. An adhesive strip is attached to the middle of the free end of the cover sheet. An exhaust port is located at the front end of the top surface of the bag body, and overlapping strips are provided at the corners of the top surface. A Y-shaped merging structure is formed between the cover sheet and the top surface of the bag body. Three parallel discharge ports are located below the end face of the bag body, and binding ropes are attached to both the inlet and outlet ports. Metal corner brackets are provided at the corners of the top surface of the bag body, and connecting ropes are attached to the metal corner brackets. Hanging rings are attached to the connecting ropes. The bag body has a composite layer structure, comprising, from the inside out, a breathable layer, a PP woven fabric layer, a cover layer, and a canvas layer. This utility model is ingeniously improved and novelly designed, with three discharge ports to increase unloading efficiency.
Owner:CHONGQING STORSACK CONTAINER BAG CO LTD
A band saw with a tension display device
ActiveCN224275423Ucontrol tightnesseasy to operateApparatus for force/torque/work measurementBand sawsDisplay deviceControl theory
This utility model discloses a band saw with a tension display device, including a sliding potentiometer. One end of the sliding potentiometer is electrically connected to a digital display screen. A threaded plate is slidably connected to the bottom of the sliding potentiometer, and a potentiometer bracket is fixedly connected to the upper end of the threaded plate. A slider is slidably connected to the top of the sliding potentiometer. An upper wheel shaft is fixedly installed at the center end of one side of the slider, and a hanging plate is fixedly connected to one side of the slider. A groove is opened on the surface of the hanging plate. The band saw with the tension display device of this utility model can control the tension of the saw blade through the rebound force of the spring, thus better controlling the tension of the saw blade. At the same time, the potentiometer push rod can move with the hanging plate through the groove, and the value on the digital display screen changes accordingly. The tension value is displayed in real time by adjusting the position of the upper wheel, making the adjustment more accurate and convenient for customer operation.
Owner:青岛金岭电器有限公司
Acetylene production generator
The utility model discloses an acetylene production generator which comprises a generator body, a bottom plate is arranged at the bottom of the generator body, and the generator body is connected with the bottom plate through a buffer structure. The device is reasonable in structure and novel in design, when the whole device is placed, generated impact force can drive the supporting columns to contract in the sleeves through the buffer springs so as to be effectively relieved, the impact force is completely released through the counter-acting force of the buffer springs, and therefore the generator body is effectively protected, and the service life of the generator body is prolonged. The problem that an existing device lacks a buffering device and can damage a generator body during placement is solved, after the device is placed, a lead screw is rotated and driven to move, so that the bottom end of the lead screw is rotationally installed in a threaded hole, a fixing block is fixed, the position of a supporting column is fixed, vibration generated during work of the device is avoided, and the service life of the device is prolonged. And therefore, the device is prevented from being damaged due to vertical shaking.
Owner:DANDONG ENWEI CHEM MASCH CO LTD
Test throttle pedal locking fixture
This utility model relates to a test accelerator pedal locking fixture, comprising a base, a support frame, and an adjustment mechanism. The base supports the entire fixture and is placed on the driver's seat floor. One end of the support frame is fixedly welded to the base, and the other end extends freely upwards with a U-shaped groove at its top. The adjustment mechanism is located in the U-shaped groove of the support frame and includes a screw and a pair of locking nuts. The screw passes perpendicularly through the U-shaped groove to the support frame. The pair of locking nuts, with a diameter larger than the width of the U-shaped groove, are located on opposite sides of the U-shaped groove and are threadedly engaged with the screw to lock it to the support frame. This fixture has the advantages of convenient installation, high control precision, and low cost, and is suitable for laboratory and real-vehicle testing scenarios.
Owner:DONGFENG SPECIAL AUTOMOBILE CO LTD
A method for synthesizing 3-acylimidazo[1,5-a]pyridine compounds
ActiveCN117362289BInnovative designWide applicabilityOrganic chemistryBulk chemical productionMeth-Acyl group
The application discloses a new method for synthesizing 3-acyl imidazo[1,5-a]pyridine compounds. The method comprises the following steps: adding 2-pyridyl-p-methanequinone (2-Py-p-QMs), terminal alkyne and p-toluenesulfonyl azide (TsN3), catalyst CuI, organic solvent and alkali into a reaction container under the condition of RT and O2 atmosphere, stirring the reaction for 4 hours, and then separating and purifying 3-acyl imidazo[1,5-a]pyridine compounds after the reaction is completed. The method expands the structure range of 3-acyl imidazo[1,5-a]pyridine products, and more compounds with rich structures can be obtained. Compared with the previous method for synthesizing the target product, the method is efficient, the reaction reagent is non-corrosive, the method design is novel, the raw material is cheap, the operation method is simple, and the product can be directly obtained under mild conditions.
![A method for synthesizing 3-acylimidazo[1,5-a]pyridine compounds](https://images-eureka.patsnap.com/patent_img/17ea22f4-e0d9-44c6-9eb0-2dffb25b1e75/SMS_1.png "A method for synthesizing 3-acylimidazo[1,5-a]pyridine compounds")
![A method for synthesizing 3-acylimidazo[1,5-a]pyridine compounds](https://images-eureka.patsnap.com/patent_img/17ea22f4-e0d9-44c6-9eb0-2dffb25b1e75/SMS_2.png "A method for synthesizing 3-acylimidazo[1,5-a]pyridine compounds")
![A method for synthesizing 3-acylimidazo[1,5-a]pyridine compounds](https://images-eureka.patsnap.com/patent_img/17ea22f4-e0d9-44c6-9eb0-2dffb25b1e75/SMS_3.png "A method for synthesizing 3-acylimidazo[1,5-a]pyridine compounds")
Owner:SHANGHAI INST OF TECH
A novel stepping motor structure
The utility model discloses a new -type stepping motor structure is internally provided with stator subassembly, rotor subassembly in its motor shell, and the motor rotating shaft is arranged in the core part of rotor subassembly, and the front bearing hole position of the front bearing seat of motor shell front side is internally provided with the front ball bearing, and the motor rotating shaft is rotatably connected with the front bearing seat through the front ball bearing, the rear bearing hole position of the rear bearing seat of motor shell rear side is internally provided with the rear ball bearing, and the rear end of motor rotating shaft is rotatably connected with the rear bearing seat through the rear ball bearing, and the front end of motor rotating shaft penetrates the front bearing hole position and extends to the front end side of front bearing seat, and the front end of front bearing seat is provided with cylindrical connecting portion, and the cylindrical connecting portion is the integral structure with front bearing seat, and the outer circumferential surface of cylindrical connecting portion is provided with outer thread, and the front bearing hole position extends to the inside of cylindrical connecting portion, and the compression spring is arranged in the rear side of front ball bearing in the front bearing hole position. Through the above structure design, the utility model has the advantages of novel design, compact structure and convenient and fast installation.
Owner:GUANGDONG DINGLI MOTOR TECH CO LTD
A soft candy packaging jar
The utility model discloses a soft sugar packing jar belongs to soft sugar storage technical field, including jar body and jar cover, the inside fixed cover of jar body is equipped with fixed ring, the top movable cover of jar body is equipped with movable ring, the inner ring fixed connection of movable ring has two horizontal boards, two between horizontal boards fixed connection has sweet sauce cylinder, the inside of sweet sauce cylinder is equipped with baffle, the top inner wall of jar cover is fixedly connected with vertical rod, the bottom fixedly connected with sealing plate of vertical rod, and sealing plate is matched with sweet sauce cylinder, two rubber convex membranes are fixedly covered on the jar cover, the extrusion rod is fixedly connected on rubber convex membrane, the bottom hinged of extrusion rod has the rotating plate, the top rotary connection of rotating plate has fixed plate. The utility model not only is convenient to combine jar cover and jar body closely, prevents jar cover easy to open mistakenly, and still seals inside sweet sauce cylinder, and like this is favorable to the sealed preservation of not edible sweet sauce, prolongs the storage time.
Owner:SHANTOU YIWANG FOOD CO LTD
Dust prevention device for tea packaging equipment
This utility model discloses a dustproof device for tea packaging equipment, including a packaging box. A filter box is fixedly connected to one side of the packaging box, and a feed pipe is fixedly connected to the top of the packaging box. A lifting frame is movably connected inside the packaging box. A vacuum cleaner is fixedly installed on one side of the packaging box via a connecting plate. A dust suction hood is fixedly connected to the output end of the vacuum cleaner, and one end of the dust suction hood is connected to the filter box. A filter screen is slidably connected inside the filter box. A dust suction plate is fixedly connected to the inner wall of one side of the packaging box, and the dust suction plate is connected to the filter box. The dustproof device for tea packaging equipment of this utility model adopts a closed negative pressure dust removal system, which captures the dust generated by the tea in real time during the feeding process, realizing "dust control at the source," effectively preventing dust from accumulating inside the equipment, reducing dust residue in the tea, and achieving effective dust prevention.
Owner:FUJIAN MINDONG BLACK TEA TECHNOLOGY CO LTD
A transfer rack for easy placement of finished doors and windows
ActiveCN224277188UAvoid breakage etc.Reasonable structureHand carts with multiple axesHand cart accessoriesBrakeCaster
A transfer rack for conveniently placing finished doors and windows includes a base, side frames, and a support frame. The base is W-shaped and includes a walking groove and V-shaped seats symmetrically arranged on both sides of the walking groove. Casters are installed at the bottom of the base. The side frames are fixed to the top of one side of the base, and the support frame is fixed to the top of the base. The walking groove in this invention allows personnel to easily walk to the inside of the transfer rack and place the finished doors and windows on it without having to lift their feet to step over the base, saving effort and ensuring safety, preventing tripping injuries and damage to the finished doors and windows. The W-shaped base and the gradually decreasing width of the V-shaped seats, along with the gradually decreasing width of the walking groove, allow multiple transfer racks to be nested together, saving space. The omnidirectional brake casters facilitate directional changes during use and accurate positioning when stacking adjacent transfer racks, improving work efficiency.
Owner:SUQIAN GENERAL GLASS CO LTD
Inserting sheet frame capable of effectively protecting LOW-E surface of glass
ActiveCN224278949UImprove loading efficiencyeasy to useCharge manipulationConveyor partsStructural engineeringMechanical engineering
Owner:SUQIAN GENERAL GLASS CO LTD
A new metal plate buckle structure
This utility model discloses a novel sheet metal buckle structure, comprising a sheet metal shell, a sheet metal frame, and a shell receiving cavity formed inside the sheet metal shell. The sheet metal frame is fastened to the opening of the shell receiving cavity of the sheet metal shell. The sheet metal frame includes a frame body, the outer edge of which is bent to form an upwardly protruding frame fold. The frame body and the frame fold are integral structures, and the frame fold is extruded to form an outwardly protruding, arc-shaped frame buckle. The edge of the sheet metal shell is provided with an upwardly protruding shell flange located outside the frame fold. The shell flange and the sheet metal shell are integral structures. The inner sidewall of the shell flange has an inwardly opening shell locking groove corresponding to the frame buckle of the sheet metal frame. The frame buckle of the frame fold is engaged into the shell locking groove of the shell flange, and the top surface of the shell locking groove limits and blocks the upper surface of the shell buckle. Through the above structural design, this utility model has the advantages of novel design, simple structure, and convenient and quick assembly.
Owner:DONGGUAN WAYS TECH LTD
A rotatable and retractable air tube with connector
This utility model provides a rotatable and retractable trachea with connectors, belonging to the field of tracheal tube technology. It includes a trachea body and trachea connectors. The trachea body includes a corrugated trachea with connectors at both ends, each connector being threaded to the trachea connector. The trachea connector includes a first connector and a second connector. The first connector has a first connecting sleeve at its tail end, with a first threaded groove inside. The first connector has a retractable first sealing plug inside, and the second connector also has a retractable second sealing plug inside. Both the first and second sealing plugs have sealing layers on their outer sides.
Owner:WEIHAI SHENGFENG PLASTIC PROD CO LTD
A pressure gauge device of a liquid crystal combination instrument production equipment
ActiveCN224303974UAchieve front and rear positioningAchieve centering clampingVibration suppression adjustmentsNon-linear opticsMechanical engineeringLiquid crystal
The utility model provides the pressure gauge device of liquid crystal combination instrument production facility belongs to production facility technical field. Including main part mechanism, elevating system and positioning mechanism, the main part mechanism includes base, the base upper end is erected with the frame, the frame four struts inside all are equipped with the slide bar, the base lower extreme is equipped with four groups of support leg, the frame is installed with elevating system, the elevating system includes upper connecting plate and lower connecting plate, upper connecting plate and lower connecting plate four ends all are equipped with the sliding block and slide bar sliding connection, the positioning mechanism includes the mobile tray, the base upper end is equipped with the slide rail, the slide rail with mobile tray sliding connection.
Owner:CHONGQING PAIZE MOTORCYCLE PARTS CO LTD
A disinfectant spraying device for animal epidemic detection
ActiveCN224292267Ueasy to disinfectEasy to spray all over the bodyClimate change adaptationLavatory sanitoryBiotechnologyStanding frame
The utility model discloses a disinfection spraying device for animal epidemic disease detection belongs to animal disinfection technical field, including the medicine water tank, the top of medicine water tank is equipped with standing frame, the bottom array of standing frame is equipped with a plurality of filter holes, be equipped with the spray subassembly on standing frame, this spray subassembly carries out the spray of circumference and the spray of height adjustment to the animal. The utility model not only is convenient to the disinfection of different height's animal, and only needs the spray disinfection of whole body to be completed when walking through the animal when disinfecting, like this, the efficiency of disinfection is greatly improved, and the staff will not be threatened.
Owner:GASU POLYTECHNIC COLLEGE OF ANIMAL HUSBANDRYANDENG
Air pump double piston
ActiveCN224282866UClear air intakeClearly venting angerPositive displacement pump componentsPositive-displacement liquid enginesRubber ringAir pump
This utility model provides a bidirectional piston for an air pump, including a piston body. An air pump body is provided on the outside of the piston body, dividing the air pump body into an upper air chamber and a lower air chamber. An inner cylinder is provided at the center of the piston body, and an outer cylinder is sleeved on the outside of the inner cylinder. The inner cylinder is connected to the inner tube of the air pump, and the outer cylinder is connected to the outer tube of the air pump. Multiple sets of reinforcing members are arranged around the outer wall of the outer cylinder. The piston outer wall is provided on the outside of the reinforcing members. A groove is provided on the lower part of the piston outer wall and the reinforcing members. A sealing rubber ring is provided inside the groove. The lower end of the inner cylinder is connected to a first air guide channel. The outlet end of the first air guide channel is connected to the groove. An upper valve port and a lower valve port are symmetrically opened at the upper and lower centers of the piston body. The outer cylinder and the inner cylinder form a third air guide channel. The lower end of the third air guide channel is connected to a second air guide channel. The second air guide channel is located inside the piston body and is used to connect to the upper valve port and the lower valve port respectively.
Owner:WEIHAI SHENGFENG PLASTIC PROD CO LTD
A rear seat for a vehicle
The utility model relates to the field of automobile accessories mainly discloses a back seat of automobile rear row, including first backrest and second backrest, first backrest and second backrest are set up to each other back to, first backrest and second backrest are fixedly connected through the connecting frame between, the side bottom fixed mounting of connecting frame is towards second backrest and is equipped with the support frame, the top fixed mounting of connecting frame is equipped with the connecting plate setting towards second backrest, the side fixed mounting of connecting frame's top is towards first backrest and is equipped with the assembly plate. The utility model sets up second backrest and second seat board can be installed in automobile rear row through the connecting frame, can install it according to actual conditions, increase rear row seat as necessary, also can dismantle and increase rear row space according to demand, and the hidden handrail set up in the middle of first backrest can also be used according to demand and overturn, the storage groove set up in hidden handrail also can seat small -size storage space setting, provide the convenience for the use of passenger.
Owner:CHANGZHOU FLE VEHICLE PARTS CO LTD
A device for automatically leaving yarn tail which can be widely applied to high-speed slotted cylinder machine
ActiveCN224411108UInnovative designThe overall structure is simple and reliableYarnStructural engineering
The utility model relates to an automatic yarn tail device which can be widely applied to high-speed grooved cylinder machines, which comprises a shell, the shell comprises a shell bottom, a shell body and a cover, an electromagnet is arranged in the shell body, an armature block is arranged above the electromagnet, one end of the armature block is connected with the shell body, a movable ejector rod is arranged below the other end of the armature block, a tension spring is arranged in the shell body beside the movable ejector rod, one end of the tension spring is connected with the shell body, the other end of the tension spring is connected with a movable plate, one end of the movable plate is connected with the shell bottom, a yarn blocking head is arranged on the other end of the movable plate, and a CPU single-chip microcomputer intelligent control PCB circuit board is arranged in the shell body. The automatic yarn tail device reduces safety hazards and greatly improves work efficiency.
Owner:WUXI YUNKE ELECTRONICS CO LTD
A type of container bag with an inner liner
ActiveCN224278411UImprove sealingInnovative designLarge containersStructural engineeringMechanical engineering
This utility model relates to a container bag with an inner liner, comprising an outer bag and an inner bag that can be housed within the outer bag. Its key feature is that it further includes a clip and a notched ring. Both the outer and inner bags include an inlet and an outlet, wherein the height of the inlet of the inner bag is greater than the height of the inlet of the outer bag. The diameter of the inlet of the inner bag gradually decreases from the port direction inwards. A detachable filling funnel is provided inside the inlet of the inner bag. This utility model is ingeniously improved and novelly designed, employing a double-layer structure of inner and outer bags to increase the sealing performance of the container bag. The clip and notched ring are particularly convenient for filling.
Owner:CHONGQING STORSACK CONTAINER BAG CO LTD
A new type of folding handcart
ActiveCN224277200Ueasy to useInnovative designHand carts with multiple axesHand cart accessoriesSoftware engineeringHeavy load
This utility model discloses a novel folding handcart, applicable to the field of handcarts. It includes a frame, a foldable base plate fixed to the frame, and wheels positioned below the frame. The frame comprises a front assembly, a rear assembly, and a folding assembly positioned between the front and rear assemblies. This utility model features a novel design and reasonable structure. It not only fulfills the function of a handcart carrying heavy loads, but also, when folded, the handcart, along with the base plate, forms a rectangular table or stool with a flat top, convenient for outdoor users. It can be used to place items or for users to sit on. Furthermore, the height of the folded handcart is consistent with the height of the folded base plate, so the height and width dimensions of the folded handcart do not increase, while the length dimension is significantly reduced. This minimizes space requirements during storage, achieving optimal utilization of the material.
Owner:IMAMI TOYS HEBEI CO LTD
A ton barrel production filling machine with cleaning structure
The utility model discloses a ton bucket production is with the filling machine that has cleaning structure, including the barrel, the top of barrel swing joint has the top cover, and the both sides of top cover are opened in the limit hole symmetry, and the both sides of barrel symmetry fixed welding have the support, and the inside slide coupling of support has the limit rod, and one end fixed connection of limit rod has the pull ring, and the periphery fixed connection of limit rod has the fixed plate, and one side fixed mounting of fixed plate has the spring, and limit hole is adapted with limit rod, and the upper end fixed connection of top cover has the protection cover, and the top bolt joint of protection cover has the drive motor, and the output of drive motor passes through the transmission connection of protection cover to have the rotating wheel, the utility model discloses a ton bucket production is with the filling machine that has cleaning structure, through setting the stirring vane, makes ton barrel when producing raw materials can be fully stirred, has improved the quality of ton barrel, and when washing stirring vane, and water drop leaf is not easy to splash on drive motor, will not influence the normal use of motor.
Owner:LINYI HAOMIN PACKAGING MATERIAL CO LTD
A reversible forging device
ActiveCN224273155Uavoid offseteasy flipForging/hammering/pressing machinesClassical mechanicsElectric machinery
This utility model discloses a flip-over forging device, including a housing. A worktable is fixedly connected inside the housing. An extension plate is fixedly connected to one end of the worktable through the housing. A movable platform is slidably connected to the upper end of the worktable. A rotating plate is rotatably connected to the upper end of the movable platform. Two hydraulic rods are fixedly installed on the inner wall of the housing. An adjustment box is fixedly connected to the output end of each hydraulic rod. A micro motor is fixedly installed at one end of the adjustment box. A bidirectional lead screw is driven to the output end of the micro motor. A clamping block is provided on the top of the rotating plate, and both clamping blocks are threadedly connected to the bidirectional lead screw. The flip-over forging device of this utility model can realize the clamping function to prevent the object from shifting, adjust the object, and facilitate the flipping and forging of the object, realizing the function of multi-sided forging.
Owner:SHANDONG EXITO GARMENTS CO LTD
Planetary gear structure of a lapping and polishing machine
The utility model discloses a kind of planetary gear structures of grinding and polishing machine, including the grinding motor of vertical arrangement, the driving end of the lower end of grinding motor is equipped with grinding turntable, and the lower end of grinding turntable is equipped with several self-rotating discs, annular inner tooth ring is equipped in grinding disc, and several planetary gears are engaged in inner tooth ring, and planetary gear is connected with self-rotating disc.The utility model grinding turntable revolves, to drive self-rotating disc rotation, realizes grinding turntable revolution and the self-rotation of abrasive disc, polishing pad or disc brush, make pressure even release on several abrasive disc, polishing pad or disc brush, since planetary structure can increase pressure also reduce motor load, so to various ground, carpet and ground glue Realize more effective more thorough cleaning, polishing and grinding;Therefore, the utility model has the advantages of novel design, simple structure, can be applicable to various ground, carpet and ground glue, realizes more effective more thorough cleaning, polishing and grinding.
Owner:DONGGUAN JINYU HARDWARE TECH CO LTD
Tea leaf rolling and flavoring processing device
The utility model discloses a kind of tea rubbing and twisting aroma processing device, including box, the upper end of the box is fixedly connected with adjusting frame, the inside of adjusting frame is slidably connected with lifting frame, the inside of the both sides of adjusting frame is rotatably connected with threaded rod, and the periphery of the threaded rod is connected with the both sides of lifting frame with screw thread, the upper end of two the threaded rod is fixedly connected with knob, the inside of lifting frame is fixedly installed with driving motor, the inside of the both sides of lifting frame is rotatably connected with reciprocating screw rod, and the output end of driving motor is connected with one of the reciprocating screw rod with transmission, and the one end of two the reciprocating screw rod is fixedly connected with bevel gear, the tea rubbing and twisting aroma processing device of the utility model can drive lifting frame to lift, adjust rubbing intensity, to adapt to the demand of different kinds of tea, and by the texture or protrusion on the surface of rubbing roller, it is helpful to tea to exert appropriate pressure to reach ideal rubbing effect.
Owner:FUJIAN YUPIN TEA CO LTD
Steel spring laminated rubber plate vibration dual-control elastic support
ActiveCN224282143URealize dual vibration controlplay a damping effect
A vibration-controlled elastic bearing with steel spring laminated rubber sheet is provided, comprising an upper connecting plate, a lower connecting plate, and a damping body. Multiple vertically arranged damping springs for absorbing vibration energy are evenly distributed inside the damping body. The upper and lower ends of the damping springs, which penetrate the damping body, are respectively connected to the upper and lower connecting plates via an upper sealing plate located above the damping body and a lower sealing plate located on the lower end face of the damping body. This invention optimizes the internal structure of the elastic bearing to achieve dual vibration control, ensuring reliable damping while improving the load-bearing capacity for large shear forces. It solves the pollution problem associated with traditional core rubber seismic isolation bearings. While the damping springs bear the main dynamic load, it reduces fatigue damage to the damping body, lowers its aging rate, and extends its service life.
Owner:SHAANXI CHANGMEI SCI & TECH CO LTD
Nanofiltration water treatment system
ActiveCN224280008UAvoid Potential Health RisksInnovative designMultistage water/sewage treatmentWater/sewage treatment bu osmosis/dialysisWater treatment systemWater flow
This utility model discloses a nanofiltration water treatment system, including a controller, basic pipelines, and a raw water electric valve, a raw water tank, a raw water pump, a recycled water electric valve, a pretreatment tank, a softening resin tank, a security filter, an inlet electric valve, a high-pressure pump, a nanofiltration membrane device, a purified water tank, a purified water pump, and a water supply pipeline arranged sequentially on the basic pipelines. The purified water tank is equipped with a water quality sensor. A first connecting pipe with a return water flushing electric valve is provided between the outlet of the nanofiltration membrane device and the raw water tank. A second connecting pipe with a first electric regulating valve and a hollow nanofiltration membrane is provided between the purified water tank and the pretreatment tank. A third connecting pipe with a second electric regulating valve and a pressure reducing valve is provided between the recycled water electric valve and the basic pipeline near the downstream side of the purified water pump. This utility model can achieve the mixing of finely filtered water and primary filtered water within the purified water tank, thereby allowing the system to adjust the quality of the final output water flow and avoiding potential health risks to users from long-term use of highly purified water.
Owner:HEALTHY DRINKING WATER HOME (BEIJING) TECHNOLOGY CO LTD +1
A straight type electrical connector capable of being plugged in and out in both directions
The utility model discloses a kind of direct insertion and extraction vertical electric connectors, it includes PCB board, connector main body is fixed on the upper surface of PCB board in vertical type, connector main body includes terminal assembly, insulating seat body;Terminal assembly includes several interval arrangement's docking terminal, each terminal pin is respectively welded with PCB board;Terminal assembly is composed of front side terminal group, back side terminal group, the upper end of each docking terminal in front side terminal group is respectively exposed in the front of insulating seat body, the upper end of each docking terminal in back side terminal group is respectively exposed in the back of insulating seat body, and front side terminal group and back side terminal group are symmetrically arranged;Two positioning columns are arranged on the lower surface of insulating seat body, each positioning column is respectively embedded and inserted fixed in the corresponding positioning hole of PCB board.In the structure design described above, the vertical electric connector of direct insertion and extraction of the utility model has the advantages of novel design, simple structure, simple preparation process and low preparation cost.
Owner:DONGGUAN ZHUOTAN ELECTRONICS CO LTD
Intelligent communication operation management and control system deployment device and method of use thereof
ActiveCN116005663Bquick divisionInnovative designFoundation testingBulkheads/pilesControl systemSpiral blade
The application relates to the field of communication, in particular to an intelligent communication operation management and control system deployment device and a use method thereof. The intelligent communication operation management and control system deployment device comprises a base, further comprises a lifting cylinder movably arranged on the base, the outer periphery of the lifting cylinder is provided with spiral blades, and the lifting cylinder is connected with a power driving mechanism mounted on the base; the power driving mechanism is used for driving the lifting cylinder to maintain a rotating state and execute a lifting action; a limiting mechanism is mounted on the base and is used for limiting wood piles arranged at equal distances; the limiting mechanism is connected with a sensing control mechanism mounted on the base; the sensing control mechanism communicates with the power driving mechanism; finally, when a physical construction of a communication operation management and control system is carried out, through mutual cooperation between various mechanisms and components in the device, effective deployment auxiliary functions are realized, the communication management and control area is quickly divided, and the work efficiency is remarkably improved.
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD