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Swing switch structure of water exit apparatus
Owner:XIAMEN SOLEX HIGH TECH IND CO LTD
Threshold-free civil defense door of doorway
A threshold-free civil defense door of a doorway comprises door leaves, a doorframe, a lock and a hinge. A sealing beam and a sealing beam lifting mechanism are arranged under each door leaf, and each sealing beam is a turning type sealing beam and comprises a hinge base fixedly connected onto the back surface of the corresponding door leaf, a rocker hinged to the hinge base, a turning beam fixedly connected onto the rocker, a ground sealing member fixed on the turning beam and matched with the ground and a door leaf sealing member fixed on the turning beam and matched with the corresponding door leaf. Each sealing beam lifting mechanism comprises a reversed-L-shaped vertical connection rod, a crank, a shaft base, a bearing, a sealing beam lifting mechanism transmission shaft, a reversing speed changer and a sealing beam lifting handle. The threshold-free civil defense door of the doorway facilitates passing in ordinary time due to the fact that no above-ground threshold is arranged, can be closed in place fast in war so as to achieve functions of protection and closeness, is suitable for protection and closeness of the doorway of civil defense staff and vehicles and has the advantages of being reasonable in structure, convenient to use, easy to operate, flexible to open and close, economic and practical and convenient to maintain.
Owner:4TH DESIGN & RES INST OF ENGINEER CENT STAFF PLA
Ultrahigh pressure flat plate gate valve
InactiveCN102094987AImprove rigidityCompact structureSpindle sealingsOperating means/releasing devices for valvesParticulatesThrust bearing
The invention discloses an ultrahigh pressure flat plate gate valve. The ultrahigh pressure flat plate gate valve is an inside screw non-rising stem type gate valve. A hand wheel is turned to drive a valve stem bush and a thrust bearing to rotate, and then a valve stem is driven to rotate through a safety pin, so that a valve plate moves up and down to fulfill the aim of opening and closing the valve; dual seal design of metal seal and spring type lip seal is adopted between a valve seat and a valve body, so that particulate pollutants are protected from invading a valve cavity to the greatest extent, the metal seal among the valve body, the valve seat and the valve plate is prevented from being corroded by grains of sand, and drilling mud can also be prevented from corroding the valve body; and the valve body and a valve cover are forged by high-grade alloy structural steel or high-grade stainless steel and a special thermal treatment technology is also adopted, so that the valve body and the valve cover have high mechanical property, and the reliability and the safety are improved. The ultrahigh pressure flat plate gate valve has the advantages of compact structure, high valve rigidity, smooth passage, low flow resistance, corrosion resistance, wear resistance, erosion resistance, long service life, wide application range and the like, and a sealing surface is made of stainless steel and hard alloy.
Owner:SHANGHAI GASOLINEEUM & CHEM EQUIP +1
Waterway switch valve group and shower head using same
The invention discloses a waterway switch valve group and a shower head using the same. The waterway switch valve group comprises a fixed unit and a rotary unit, wherein the fixed unit is provided with a water inlet channel; the rotary unit is rotationally connected with the fixed unit and rotates around the rotating axis; the rotary unit comprises a water dividing seat and a sealing suite; the water dividing seat is provided with a matched surface vertical to the rotating axis; a plurality of water dividing holes rotating around the rotating axis are formed in the matched surface and can be communicated with the water inlet channel; the sealing suite comprises a rotating frame and a plurality of pressing blocks; the rotating frame and the water dividing seat are connected in a corotationmode; the pressing blocks are connected with the rotating frame in a sliding mode and can slide along the parallel axis; the plurality of pressing blocks and the plurality of water dividing holes arein one-to-one correspondence; non-blockage and blockage of the water dividing holes are controlled through sliding of the pressing blocks; and the fixed unit, the rotating frame and the pressing blocks are matched with one another, so that the pressing blocks are driven through rotation of the rotating frame to slide alternately. The waterway switch valve group has the advantages that: the pressing blocks are not rubbed with the water dividing seat in the switching process, so the waterway switch valve group saves labor during switch, has long service life and is convenient to switch.
Owner:XIAMEN SOLEX HIGH TECH IND CO LTD
Electronic device, switch mechanism and cover opening method of machine shell
ActiveCN103517597ASwitch effortAchieve the function of one-handed operationServersCasings/cabinets/drawers detailsDrive shaftEngineering
Owner:WISTRON CORP
Rotary switching shower head and switching method thereof
The invention discloses a rotary switching shower head. The rotary switching shower head comprises a body, a front cover, a handle and a water outlet device, wherein the handle is connected with the body and is rotated relative to the body; the body is fixed with the front cover; the water outlet device is accommodated in a cavity formed by the body and the front body; the water outlet device and the front cover form at least two functional water paths; the rotary switching shower head also comprises a turntable which is fixedly connected with the handle and an upper water distributor which is fixedly connected with the body; the turntable is provided with a water inlet; the upper water distributor is provided with at least two functional water holes; each functional water hole is communicated with a functional water path; when the turntable is rotated a certain angle relative to the upper water distributor by rotating the body, the water inlet hole on the turntable is communicated with a functional water hole on the upper water distributor so as to conduct a corresponding functional water path. Compared with the prior art, in the rotary switching shower head, corresponding functional water paths can be switched by rotating the body relative to the handle; and the volume of the body is large, so a contact surface is large when the body is gripped by a hand, handfeel is good, and labor is saved when switching.
Owner:XIAMEN SOLEX HIGH TECH IND CO LTD +1
Balance valve with separated valve body and valve seat
The invention relates to the technical field of hydraulic control, in particular to a balance valve with separated valve body and valve seat. The technical scheme is as follows: the balance valve with the valve body and the valve seat separated comprises the valve body, the valve seat, an upper gland box, a lower gland box, a valve rod and a valve clack, wherein the lower gland box is arranged in the valve body, the upper gland box is arranged on the lower gland box, the valve cover is fixed on the upper gland box, the valve rod extends into a valve body cavity through the valve cover, the valve clack is arranged at the lower part of the valve rod, the lower end of the valve body cavity is provided with the detachable valve seat, the outer side surface of the valve seat is provided with a liner, a six-element rig is arranged at the lower end of the outer side surface of the liner, one end of the six-element ring is in the valve body, the other end of the six-element ring is in the liner, and both the outer side surface and the bottom surface of the valve seat are provided with seal rings. The balance valve with separated valve body and valve seat is convenient to operate and simple to process, is high in maintenance speed and good in valve sealing effect, and can be used in the mechanical grinding of a seal surface of the valve body.
Owner:CHENGDE HIGH & MIDDLE PRESSURE VALVE PIPE FITTING
A double-screen mobile phone with a detachable shell
InactiveCN109714457ANarrow bezelReduce weightTelephone set constructionsAgricultural engineeringLarge screen
The utility model discloses a double-screen mobile phone with a separable shell. The double-screen mobile phone comprises a shell and a display screen, wherein the shell consists of an upper shell anda lower shell which can be separated from each other; the upper display screen is arranged on the top surface of the upper shell; the lower display screen is arranged on the bottom surface of the lower shell; a telescopic device is arranged on the bottom surface of the upper shell; the right end of the telescopic device is a rotating part; the rotating part is connected with the top surface of the lower shell; the lower shell can move left and right relative to the upper shell through a telescopic device; the lower shell can rotate relative to the upper shell through the rotating part; the lower shell moves rightwards to be separated from the upper shell and then rotates by 180 degrees; The upper display screen and the lower display screen are flush with each other, the right end of the upper shell can be combined with the left end of the lower shell in an opposite mode, and a positioning mechanism capable of positioning the upper shell and the lower shell when the upper shell and thelower shell are overlapped up and down and the upper shell and the lower shell are combined left and right is further arranged on the machine shell. The double-screen mobile phone has the advantagesthat the double-screen mobile phone can be used as a large-screen mobile phone and a double-screen mobile phone.
Owner:宁波团团工业设计有限公司
Large-ventilation combined window
PendingCN109424296ASimple structureReasonable designBurglary protectionInsect protectionPush and pullIndoor air quality
The invention discloses a large-ventilation combined window. The combined window is characterized by being formed by combining a glass window, a security window, a screen window and a top sealing box;the glass window, the security window, the screen window and the top sealing box are formed by detachably splicing glass window components, security window components, screen window components and top sealing box components respectively, bottom outer frames of the glass window, the screen window and the security window can be integrated, and outer side frames of the glass window and the screen window can be integrated. The combined window integrates the wind protection, ventilation, anti-mosquito and anti-theft functions; the upper and lower sides of the glass window and the screen window areprovided with pulleys, so that push and pull are stable and save labor; the glass window is provided with a lower glass lifting mechanism, the natural ventilation rate can be increased, improvement of indoor air quality can be accelerated, and energy can be saved; the combined window is simple in structure, reasonable in design, excellent in performance, complete in function, safe and reliable, good in use effect, convenient to maintain, transport and install, capable of saving manpower and material resources and low in production and transportation cost, industrial production of whole windows can be realized, and remote large-batch supply can be met.
Owner:尹钊
Power-assisted pipeline valve
PendingCN113983196ASwitch effortReduce operating laborPlug valvesBatteries circuit arrangementsGear wheelWater hammer
The invention relates to a power-assisted pipeline valve which comprises a valve body and a pressure relief assembly, a first sliding groove is formed in the top of the valve body, a sliding sleeve is arranged in the valve body, the two sides of the sliding sleeve are connected with the inner wall of the valve body through first springs, a ball valve assembly is arranged in the sliding sleeve, a valve rod is connected to the ball valve assembly, the valve rod penetrates out of the sliding sleeve and is sleeved with a sliding shell, and the sliding shell is arranged in the first sliding groove. An electric power-assisted mechanism and a rack are arranged on the sliding shell, the electric power-assisted mechanism is connected with the valve rod, a first rotating shaft is arranged on the valve body in a penetrating mode, a fifth gear, a rotating disc and a third spring are sequentially arranged on the first rotating shaft from top to bottom, the fifth gear is meshed with the rack, the rotating disc is connected with the fifth gear through a centrifugal locking mechanism, the third spring is connected with the rotating disc and the valve body, and the pressure relief assembly is arranged on the valve body and connected with the rotating disc. The problems that in the prior art, the manual valve is strenuous to operate for people with small strength, the water hammer control effect is poor, and the service life of the manual valve is seriously affected are effectively solved.
Owner:HAINAN NUCLEAR POWER CO LTD
Telescopic valve handle
InactiveCN106895205ASwitch effortFast switching speedOperating means/releasing devices for valvesEngineeringMechanical engineering
The invention provides a retractable valve handle, which includes a fixed handle, a sliding cavity, a screw thread, a rotary knob, sawtooth, a screw shaft, a telescopic plate, a telescopic handle, a valve stem rotating plate, a valve stem hole, and a fixed block. Sliding chamber, the sliding chamber is provided with a helical shaft that can rotate axially, the left end of the helical shaft passes through the left side of the fixed handle and is connected with the rotary knob, the right side of the helical shaft passes through the fixed block fixed on the top of the sliding chamber, and the helical shaft is provided with There are threads, and there is an expansion plate under the screw shaft. The upper surface of the expansion plate is provided with serrations that engage with the thread. The right end of the expansion plate is fixedly connected with the expansion handle. The right end of the expansion handle is fixed with a valve stem rotating plate. stem hole. The invention has the beneficial effects of labor-saving switching, fast switching speed and convenient use.
Owner:天津市沃特斯众友阀门有限公司
Sprinkler with function of alternately spraying water
ActiveCN102527529ASwitching is obvious and clearEasy to expandMovable spraying apparatusSpray nozzlesInlet channelWater flow
Owner:XIAMEN SOLEX HIGH TECH IND CO LTD
High-performance sound-proof pneumatic shielding vertical hinged door for MRI (magnetic resonance imaging) shielding chamber
InactiveCN106801561AOvercome defectsEasy to switchRadiation protectionNoise insulation doors/windowsEngineeringCopper
Disclosed is a high-performance sound-proof pneumatic shielding vertical hinged door for an MRI shielding chamber. The high-performance sound-proof pneumatic shielding vertical hinged door for the MRI shielding chamber is characterized by comprising a door leaf copper frame (7) and a door frame copper frame (8); a pneumatic shielding module is arranged between the door leaf copper frame (7) and the door frame copper frame (8) and is composed of a finger-type reed (9), an elastic lining stripe (10), a force transmission unit (11) and a micro air cylinder (14), wherein the force transmission unit (11) is in a tubular shape, the finger-type reed (9) is in contact with the elastic lining stripe (10) and in the shape of an end-to-end stripe and is fixed between the door frame copper frame (8) and the door leaf copper frame (7); the finger-type reed (9) is made of elastic conducting materials. The high-performance sound-proof pneumatic shielding vertical hinged door for the MRI shielding chamber is an ideal upgraded product of existing extrusion type copper profile sound-proof shielding doors, overcomes the deficiencies and shortcomings of existing vertical hinged doors and achieves novelty, creativity and practicality.
Owner:李志珍 +1
Sterilization furnace used for culture materials for edible fungi
ActiveCN104521548ARealize flat openingEasy to switchCultivating equipmentsHeatStructural engineeringEdible mushroom
The invention discloses a sterilization furnace used for culture materials for edible fungi. The sterilization furnace comprises a furnace body with an inner chamber and a furnace door installed on the furnace body, wherein the bottom of the inner chamber of the furnace body is provided with steam pipes supplying sterilization steam and arranged in rows; the furnace door includes a big furnace door, and a small furnace door located at the outer side of the big furnace door; one side edge of the small furnace door is provided with a hinge used for rotatable connection with the furnace body; the other side edge of the small furnace door is provided with a bearing seat; and the big furnace door is rotatably arranged on the bearing seat via a rotation shaft vertically arranged on the outside surface of the big furnace door. The furnace doors of the sterilization furnace provided by the invention are such designed that the support point of the big furnace door is arranged on the rotation shaft arranged on the outside surface of the big furnace door, so operation staff is can easily and conveniently open the furnace doors with less labor.
Owner:张家港市常兴菌业有限公司
Button-control door lock device with double pulleys
The invention relates to a button-control door lock device with double pulleys. The button-control door lock device comprises a button control lock, lock bars, double-pulley locks and a locking part, wherein the button control lock is mounted on a control cabinet door, and the locking part is mounted on the cabinet body. A door lock is unlocked by means of buttons, shift rods drive the lock bars with shift holes to operate locking and unlocking and opening of the control cabinet door, and the double-pulley locks and the locking part are matched to locking and unlocking the control cabinet door. The button-control door lock device has the advantages that door lock and switch integrated structure is realized, and appearance is attractive; the functions of normally opening and closing of the lock can be achieved, and operation is convenient; opening and closing of the control cabinet door is more laborsaving and low in noise by the aid of the double-pulley locks.
Owner:BEIJING XINLI CREATE ELECTRONICS EQUIP
Double-unrolling-type wardrobe sliding door
InactiveCN105649495ASimple structureConvenient packaging and transportationShutters/ movable grillesWing arrangementsEngineeringMechanical engineering
The invention discloses a double-unrolling-type wardrobe sliding door which comprises an upper rail (1) and a lower rail (2). Two rolling doors (6) are arranged between the upper rail (1) and the lower rail (2) and slide in grooves of the upper rail (1) and the lower rail (2), gap blocking plates (12) are arranged on two sides of the rolling doors (6), the top of each gap blocking plate (12) is connected with an upper fixing disc (3), a spring (7) is arranged in each upper fixing disc (3), a spindle (5) is arranged in the middle of each spring (7), each spring (7) is connected with the corresponding rolling door (6), a disc strip plate (13) is fixed on each spindle (5), a lower fixing disc (4) is arranged at the bottom of each gap blocking plate (12), door frames (10) are arranged between the rolling doors (6), an upper wheel (8) and a lower wheel (9) are arranged at the top end and the bottom end of each door frame (10) respectively, and a door buckle (11) is arranged in the middle of each door frame (10). The double-rolling-type wardrobe sliding door is simple, scientific and reasonable in structure, convenient and quick to package and transport and easy and labor-saving to open and close.
Owner:肖红生
Hopper car bottom door with locking device and hopper car
The invention discloses a hopper car bottom door with a locking device and a hopper car, and relates to the field of railway wagons. The hopper car bottom door comprises: a door frame, wherein a sliding rail assembly is arranged on one side of the door frame, a door plate is movably arranged in the door frame, and the door plate can move towards the outside of the door frame along the sliding rail assembly; an operation shaft, wherein the operation shaft is arranged in the sliding rail assembly in a penetrating mode, the operation shaft is sleeved with a gear, and the door plate is meshed with the gear through a rack; and a locking device, wherein the locking device is movably arranged on the sliding rail assembly, the locking device comprises a clamping jaw, and the clamping jaw is matched with the end, away from the door plate, of the rack. Modularized installation of the hopper car bottom door is achieved, the structure is simple, operation is convenient, the operation shaft is rotated to drive the gear and the rack, so that the bottom door can move in the door frame; and the locking device is additionally arranged, and production accidents caused by automatic opening of the bottom door are avoided through meshing limiting of the clamping jaw and the rack.
Owner:CRRC TAIYUAN CO LTD
Water spray gun with micro-power single-button switch
The invention relates to the field of bathroom accessories, particularly to a water spray gun with a micro-power single-button switch. The water spray gun with the micro-power single-button switch comprises a spray gun body, the side wall of the spray gun body is provided with a button through hole, an inner tube is embedded inside the spray gun body, the upper end of the inner tube is communicated with the water outlet of the spray gun body, a horizontal accommodating space which is communicated with the cavity of the inner tube is arranged in the middle of the inner tube, and the opening of the horizontal accommodating space is aligned to the button through hole; a water sealing column is arranged inside the horizontal accommodating space, one side of the water sealing column is connected to the inner wall of the inner tube through a horizontal elastic component, and the upper side and the bottom side of the water sealing column are provided with a vertical through hole; the sealing ball is arranged above the through hole, the lower end of a vertical elastic component is fixed to the inner tube, the upper end of the vertical elastic component is connected with the lower end of the sealing ball through the lower portion of the through hole, and the upper end of the sealing ball abuts against the inlet on the upper portion of the cavity of the inner tube under the action of the vertical elastic component; a button is embedded into the button through hole. The water spray gun with the micro-power single-button switch is laborsaving in button pressing and simple in structure.
Owner:GUANGZHOU SEAGULL KITCHEN & BATH PROD
Scissor door structure capable of achieving opening and closing actively
PendingCN113417536AEasy to open and close scissor doorsSatisfy the opening and closing conditionsPower-operated mechanismHingesCar doorManufacturing engineering
The invention provides a scissor door structure capable of achieving opening and closing actively, and relates to the technical field of vehicle manufacturing. The scissor door structure comprises rotating assemblies, a first connecting piece, a second connecting piece, a middle piece, a vehicle body, a vehicle door and a supporting telescopic rod; the rotating assemblies comprise the first rotating assembly and the second rotating assembly; the first connecting piece and the second connecting piece are rotationally installed with the middle piece through the first rotating assembly and the second rotating assembly correspondingly so as to achieve rotation in the first direction and the second direction; the first connecting piece is connected with the vehicle body, and the second connecting piece is connected with the vehicle door; and the two ends of the supporting telescopic rod are connected with the vehicle body and the second connecting piece through spherical hinge structures correspondingly, and the supporting telescopic rod has an automatic telescopic function and is used for opening and closing the vehicle door and the vehicle body. The scissor door structure is used for solving the problems that in the prior art, a vehicle scissor door needs to be manually pushed or pulled to be opened and closed, so that opening and closing adjustment is inconvenient, and passengers are troublesome to open and close the vehicle door.
Owner:王菊
Shower head with same water outlet nozzle capable of discharging different water flowers
PendingCN110548609ASuitable for granularity needsCover size is smallSpray nozzlesEngineeringWater spray
The invention discloses a shower head with a same water outlet nozzle capable of discharging different water flowers. The shower head comprises a fixed part with a water outlet cavity, a movable part,an operating part and a driving mechanism, the fixed part has a face cover part, and the face cover part is provided with a plurality of water outlet nozzles which can be connected to the water outlet cavity; the operating part is in transmission connection with the movable part and the movable part can be driven to be switched between at least three control positions through the operating part,and when the movable part is at different control positions, different functional water is produced. At least three water flowers can be discharged from the shower head with the same water outlet nozzle, so that different water spray particle sizes from the same water outlet nozzle can be realized, and the shower head can be suitable for requirements of different populations on water spray particle sizes.
Owner:XIAMEN SOLEX HIGH TECH IND CO LTD
Gas tube joint of gas cooker
ActiveCN109469782AFirmly connectedAvoid the risk of leakageVessel mounting detailsContainer filling methodsEngineeringCooker
The invention discloses a gas tube joint of a gas cooker. The gas tube joint of the gas cooker comprises a gas tube, a front sealing ring, a sealing joint, a middle sealing ring, an ejector rod supporting frame, an ejector rod, a spring, a rotary rod, a connecting rod and a handle, wherein the gas tube is integrally cylindrical; the front sealing ring is arranged at the inner side in front of thesealing joint; the middle sealing ring is arranged on a sealing joint limiting block on the middle part of the sealing joint; the ejector rod supporting frame is connected on the sealing joint througha rotary shaft; the ejector rod is mounted in the ejector rod supporting frame; the spring is mounted between the ejector rod and the rotary rod; the connecting rod is connected to the tail end of the rotary rod; and the handle is connected to the tail end of the connecting rod. The gas tube joint is simple in structure, is scientific and reasonable in design, can quickly help people to connect agas tank and screw up the gas tank, improves the efficiency of accurately screwing up the gas tube joint of the gas cooker by people, and further guarantees use safety of gas.
Owner:山东华尊建筑有限责任公司
Energy-saving type corrodible waste disposal apparatus
PendingCN108160681AReduce energy consumptionImprove processing efficiencyTransportation and packagingSolid waste disposalLitterExhaust fumes
The invention relates to an energy-saving type corrodible waste disposal apparatus. The energy-saving type corrodible waste disposal apparatus comprises a motor hoist, a feeding hopper, a material pressing device, a shredding machine, a squeezing machine, a fermentation box, a mixing and heating device, an oil and water separation device and a waste gas treatment device. The motor hoist is arranged on one side of the feeding hopper. The material pressing device is located above the feeding hopper. The shredding machine is located below the feeding hopper. The squeezing machine is provided witha feeding inlet, a discharging outlet, a fluid outlet and a gas outlet. The feeding inlet of the squeezing machine communicates with the discharging outlet of the shredding machine. The discharging outlet of the squeezing machine is located above the feeding inlet of the fermentation box. The fluid outlet of the squeezing machine communicates with the oil and water separation device. The fermentation box is provided with a gas outlet which communicates with the waste gas treatment device. The mixing and heating device is arranged in the fermentation box. According to the energy-saving type corrodible waste disposal apparatus, because the shredding machine and the squeezing machine are adopted, the corrodible waste enters the fermentation box after being subjected to shredding and water squeezing, the energy consumed by the fermentation box is reduced, and the treatment efficiency is improved.
Owner:ZHEJIANG HUALI ENVIRONMENTAL TECH CO LTD
A single-button water outlet switching structure and shower head
Owner:FUJIAN XIHE SANITARY WARE TECHNOLOGY CO LTD
Waterway sliding switching device and water outlet device
PendingCN113513609AReduce water forceCompact structureDomestic plumbingMultiple way valvesGeotechnical engineeringStructural engineering
The invention discloses a waterway sliding switching device and a water outlet device. The waterway sliding switching device comprises a valve body part and a sliding part, the valve body part is provided with a water inlet way and two branch water ways, and the sliding part can slide relative to the valve body part so that the two branch water ways can be switched through sliding to communicate with the water inlet way; and the waterway sliding switching device further comprises a stress part, the stress part is arranged in the valve body part and matched with the two branch water ways so that water flow in the two branch water ways can both act on the stress part to enable the stress part to bear water acting force, the sliding part and the stress part can slide relatively, and the valve body part is provided with a limiting mechanism for limiting movement or movement stroke of the stress part. The waterway sliding switching device has the advantages that the acting force of water on the sliding part is reduced, and labor-saving switching is realized.
Owner:XIAMEN SOLEX HIGH TECH IND CO LTD
High-pressure valve capable of being quickly regulated
PendingCN107956914AExtend your lifeImprove wear resistanceSpindle sealingsOperating means/releasing devices for valvesEngineeringReducer
The invention provides a high-pressure valve capable of being quickly regulated, and belongs to the field of valves. The high-pressure valve comprises a valve body, a valve element, a valve rod and avalve seat, wherein the upper end of the valve body is fixedly locked with a valve cover; the upper end of the valve cover is equipped with a locking-in flange; a speed reducer is fixedly arranged onthe locking-in flange; a sealing filler is arranged between the upper end of the valve rod and the valve seat; a pressure cover is fixedly arranged in the locking-in flange; and the lower end surfaceof the pressure cover is in contact with the upper end surface of the sealing filler. The high-pressure valve can realize quick regulation on the high-pressure valve, and is safe and convenient.
Owner:TIANJIN CARLS VALVE CO LTD
Gas stove gas pipe connector
ActiveCN109469784AFirmly connectedAvoid the risk of leakageHose connectionsScrew threaded jointsGas stovesRotational joint
The invention discloses a gas stove gas pipe connector. The gas stove gas pipe connector comprises a gas pipe, a front seal ring, a rotating connector, a middle seal ring, a connecting rod and a handle, wherein the integral gas pipe is cylindrical; the front seal ring is arranged on the inner side of the front part of the rotating connector; the middle seal ring is arranged at a rotating connectorlimiting block in the middle of the rotating connector; the connecting rod is connected to the rotating connector; and the handle is connected to the tail end of the connecting rod. According to thegas stove gas pipe connector, the structure is simple, design is scientific and reasonable, people can quickly connect the gas stove gas pipe connector to a gas tank and screw the connection part, efficiency of accurately screwing the gas stove gas pipe connector by people is improved, and gas utilization safety is further guaranteed.
Owner:徐州汇尔康食品有限公司
Gas stove gas pipe joint
ActiveCN109469784BFirmly connectedAvoid the risk of leakageHose connectionsScrew threaded jointsThermodynamicsEngineering
The invention discloses a gas stove gas pipe connector. The gas stove gas pipe connector comprises a gas pipe, a front seal ring, a rotating connector, a middle seal ring, a connecting rod and a handle, wherein the integral gas pipe is cylindrical; the front seal ring is arranged on the inner side of the front part of the rotating connector; the middle seal ring is arranged at a rotating connectorlimiting block in the middle of the rotating connector; the connecting rod is connected to the rotating connector; and the handle is connected to the tail end of the connecting rod. According to thegas stove gas pipe connector, the structure is simple, design is scientific and reasonable, people can quickly connect the gas stove gas pipe connector to a gas tank and screw the connection part, efficiency of accurately screwing the gas stove gas pipe connector by people is improved, and gas utilization safety is further guaranteed.
Owner:徐州汇尔康食品有限公司
Face recognition access control anti-theft window
InactiveCN111335785AImplement security controlsWith anti-theft functionPower-operated mechanismIndividual entry/exit registersSafety controlElectric machinery
The invention discloses a face recognition access control anti-theft window. The face recognition access control anti-theft window comprises a window space located between an upper wall body and a lower wall body, side frames with symmetrical left-right positions are arranged on the left side and the right side of the window space, side frame cavities penetrating in the left-right direction are formed in the side frames, a bottom rail is fixedly formed in the bottom wall of the window space, and a bottom rail cavity is formed in the upper surface of the bottom rail. The window is safely controlled through a face recognition access control system, and thus the anti-theft function is achieved; the window cannot be violently pushed away due to an unilateral opening-closing mechanism of a pushing rod and a sliding groove; the opening and closing whole processes of the window are controlled by a motor, the window is automatically opened and closed, and thus opening and closing of the windowsave more labor; the opening and closing mode of the window can be automatically selected, and thus the window is more personalized; and each window body can be individually controlled, and the opening angle and magnitude can both be freely controlled.
Owner:YUYAO MIAO SAFETY EQUIP CO LTD
Gas stove gas pipe joint
ActiveCN109469782BFirmly connectedAvoid the risk of leakageVessel mounting detailsContainer filling methodsEngineeringGas stoves
The invention discloses a gas tube joint of a gas cooker. The gas tube joint of the gas cooker comprises a gas tube, a front sealing ring, a sealing joint, a middle sealing ring, an ejector rod supporting frame, an ejector rod, a spring, a rotary rod, a connecting rod and a handle, wherein the gas tube is integrally cylindrical; the front sealing ring is arranged at the inner side in front of thesealing joint; the middle sealing ring is arranged on a sealing joint limiting block on the middle part of the sealing joint; the ejector rod supporting frame is connected on the sealing joint througha rotary shaft; the ejector rod is mounted in the ejector rod supporting frame; the spring is mounted between the ejector rod and the rotary rod; the connecting rod is connected to the tail end of the rotary rod; and the handle is connected to the tail end of the connecting rod. The gas tube joint is simple in structure, is scientific and reasonable in design, can quickly help people to connect agas tank and screw up the gas tank, improves the efficiency of accurately screwing up the gas tube joint of the gas cooker by people, and further guarantees use safety of gas.
Owner:山东华尊建筑有限责任公司
Waterway switch valve group and shower head using same
InactiveCN102466061BFrictionlessSwitch effortPlug valvesSpray nozzlesInlet channelMechanical engineering
The invention discloses a waterway switch valve group and a shower head using the same. The waterway switch valve group comprises a fixed unit and a rotary unit, wherein the fixed unit is provided with a water inlet channel; the rotary unit is rotationally connected with the fixed unit and rotates around the rotating axis; the rotary unit comprises a water dividing seat and a sealing suite; the water dividing seat is provided with a matched surface vertical to the rotating axis; a plurality of water dividing holes rotating around the rotating axis are formed in the matched surface and can be communicated with the water inlet channel; the sealing suite comprises a rotating frame and a plurality of pressing blocks; the rotating frame and the water dividing seat are connected in a corotation mode; the pressing blocks are connected with the rotating frame in a sliding mode and can slide along the parallel axis; the plurality of pressing blocks and the plurality of water dividing holes are in one-to-one correspondence; non-blockage and blockage of the water dividing holes are controlled through sliding of the pressing blocks; and the fixed unit, the rotating frame and the pressing blocks are matched with one another, so that the pressing blocks are driven through rotation of the rotating frame to slide alternately. The waterway switch valve group has the advantages that: the pressing blocks are not rubbed with the water dividing seat in the switching process, so the waterway switch valve group saves labor during switch, has long service life and is convenient to switch.
Owner:XIAMEN SOLEX HIGH TECH IND CO LTD
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