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22results about How to "The connection is stable" patented technology
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Leaning device for civil defense door
ActiveCN224214092Uprevent movementImprove stabilitySpecial door/window arrangementsArchitectural engineeringSlide plate
The utility model relates to the technical field of civil air defense doors, and particularly discloses a plurality of leaning devices for a civil air defense door, the leaning devices are respectively arranged on the back of each door leaf at intervals, and each leaning device comprises a leaning seat and side sliding plates arranged on the two sides of the leaning seat in a sliding mode. One end of each leaning seat is fixedly arranged on the back of the corresponding door leaf, the other end of each leaning seat is provided with a limiting seat, the limiting seats are matched with the side sliding plates on the two sides for limiting, the bottoms of the two side sliding plates are connected with sealing beam structures through connecting assemblies, and the sealing beam structures are driven by a lifting mechanism to move up and down. The two side sliding plates of each leaning device are driven to slide up and down on the outer side of the corresponding leaning seat, so that the sealing beam structure is driven to be separated from or sealed with the lower frame of the door frame of the civil air defense door. The leaning device can be fixed to the door leaf, sliding between the sealing beam structure and the leaning device can be achieved, and the problem that the sealing beam structure cannot move due to interference in the moving process is solved.
Owner:JIANGSU OUTE ELECTRONICS TECH
An esophageal temperature monitoring indwelling tube connector
This utility model relates to the field of esophageal temperature measurement technology and discloses an esophageal temperature measurement indwelling tube connector, including an indwelling tube. One end of the indwelling tube is provided with a tube head, and a connector body is provided on one side of the tube head. A positioning ring is integrally formed on one side of the tube head. Two slots are formed on the outer circumference of the positioning ring. A positioning groove is formed on one side of the connector body to cooperate with the positioning ring. An annular groove is formed on the outer circumference of the connector body, and the annular groove and the positioning groove have two communication points. A rotating ring is rotatably connected in the annular groove. Two locking blocks are integrally formed on the inner circumference of the rotating ring to cooperate with the slots. This utility model can effectively prevent the connector from loosening or rotating due to changes in patient position or external force during use, ensuring that the indwelling tube and the connector body always maintain a stable connection, reducing the risk of temperature measurement interruption due to connection failure.
Owner:CHANGZHOU MEDICAL APPLIANCES GENERAL FACTORY
Adjustable stirring rod for formaldehyde-free glue
ActiveCN224127143Ueasy to replaceThe connection is stableRotary stirring mixersTransportation and packagingAdhesive glueElectric machinery
The utility model relates to the technical field of stirring rods, and discloses an adjustable stirring rod for formaldehyde-free glue, which comprises a main body assembly and a lifting mechanism, one side of the lifting mechanism is movably connected with a motor, one end of the motor is provided with a stirring rod, and one side of the stirring rod is fixedly provided with a stirring head; and the mounting assembly is located on one side of the motor and comprises a mounting piece, and the mounting piece comprises a mounting block arranged on one side of the motor. The utility model has the beneficial effects that an automatic locking mode of the locking block is adopted, the stirring rod can be automatically triggered and locked after being inserted into a specified position of the mounting sleeve, and when the stirring head is replaced, the locking can be unlocked only by pressing operation, and then the stirring rod can be easily separated from the mounting sleeve, so that the replacement process of the stirring head is more convenient, and the replacement efficiency is improved. Meanwhile, in the stirring process, centrifugal force generated by rotation of the stirring rod enables the locking block and the locking groove to be clamped more tightly, the stirring rod can keep a stable connection state in the working process, and the stirring quality of the formaldehyde-free glue is ensured.
Owner:NINGBO YONGGU CHEM CO LTD
Hidden trailer hook quick release device
ActiveCN224490559URealize plug-in rotation assemblySolve the problem of inability to disassemble and assemble quickly
The utility model relates to trailer hook dismounting technical field, and disclose hidden trailer hook quick release device, including trailer hook and rear pole, the rear pole is fixed in the car tail through both sides mounting sheet, and the L shape card slot is opened symmetrically in the recess inner wall in the base in -side through the upper and lower ends of connecting column are equipped with the clamping block, realize the plug -in type rotary assembly of trailer hook and base. When installing, the clamping block is axially inserted along the vertical section of L shape card slot, rotates the trailer hook after reaching the end, the reset action of compression spring can push the T type sliding sleeve, make the clamping block and L shape card slot closely adhere, need not to rely on torque wrench, special tool such as special sleeve to complete dismounting, effectively solve the problem that the inside hidden trailer hook dismounting in the prior art relies on special tool, cannot be quickly dismounted under the emergency scene because of not carrying the tool or the tool loss damage, satisfy the demand of'just install and use'of emergency rescue, temporary traction etc. scene.
Owner:ANHUI FELIX IND TECH CO LTD
Heavy truck wire harness anti-loosening buckle type fixing device
ActiveCN224145893Ueasy to replaceavoid displacementElectric/fluid circuitStructural engineeringVehicle driving
The utility model discloses a heavy truck wire harness anti-loosening buckle type fixing device, and relates to the technical field of wire harness fixing. The clamping device comprises a mounting assembly, a limiting assembly is arranged at the mounting end of the mounting assembly, a clamping assembly is arranged on the front face of the mounting assembly, and an elastic connecting assembly is arranged at the moving end of the clamping assembly. After the wire harness is placed in the fixed end of the clamping assembly, the movable end of the clamping assembly is moved and matched with the fixed end to clamp the wire harness, and then the connecting end of the elastic connecting assembly is pushed by the spring end to connect the fixed end and the connecting end together. According to the arrangement, vibration energy generated in the vehicle running process can be effectively absorbed through the buffering characteristic of the spring end, large displacement of the connecting end due to vibration is avoided, and therefore the clamping assembly can continuously and stably clamp the wire harness; and meanwhile, when the wire harness is not fixed, the connecting end is directly pulled, so that the movable end and the fixed end can be separated.
Owner:CHANGZHOU HUALIN ELECTRONIC TECH CO LTD
Pulse valve of bag dust collector
ActiveCN224056921UGuaranteed stabilitySave time and costDispersed particle filtrationTransportation and packagingGear wheelControl theory
The utility model discloses a pulse valve of a bag dust collector, which relates to the technical field of pulse valves, and comprises a pulse valve base and a pulse valve upper cover inserted on the pulse valve base, a plurality of driving gears are rotatably connected in the pulse valve base, a mounting gear ring is rotatably connected in the pulse valve base, and the mounting gear ring is rotatably connected in the pulse valve base. The pulse valve upper cover is provided with a driving gear, the driving gear is connected with the mounting gear ring in a meshed mode, one side of the driving gear is connected with a limiting rack in a meshed mode, the limiting rack moves to the position close to the circle center of the pulse valve base along with rotation of the driving gear, and a limiting groove matched with the limiting rack is formed in the pulse valve upper cover; according to the utility model, fixation and separation can be realized by rotating the driving gear, a plurality of bolts do not need to be operated tediously, and time and labor cost are saved. And secondly, through cooperation of a driving gear, a mounting gear ring and a limiting rack, the stability of connection between the pulse valve upper cover and the base is ensured, separation in the working process is prevented, and normal operation of equipment is ensured.
Owner:NANJING YINGAIKE ENVIRONMENTAL TECH CO LTD
A multifunctional cement paste mixer
ActiveCN224374467Ureduce rotationreduce stirringMixing operation control apparatusCement mixing apparatus
This application relates to a multifunctional cement paste mixer, comprising a body, a mixing assembly, a support plate, and a mixing pot. The support plate has an installation groove, and the bottom surface of the mixing pot has an installation column that inserts into the installation groove. A fastening assembly is installed within the installation column, comprising a connecting plate. The support plate and the installation column have sliding grooves that slide with the connecting plate, the sliding grooves being parallel to the radial direction of the installation column. The connecting plate has a cavity, and fastening plates are slidably connected to opposite sides of the cavity. Openings communicating with the cavity are formed on the outer surfaces of the connecting plate and the installation column. Fastening grooves that insert with the fastening plates are formed on the inner sidewall of the installation groove. An operating component is provided on the connecting plate to drive the fastening plates into the fastening grooves. This application improves the mixing effect of cement paste.
Owner:WUXI JIANGDA ENERGY SAVING TECH CO LTD
Optimized arrangement structure of top and bottom liquid cooling battery pack heat management pipeline
ActiveCN224304769UThe connection is stableReduce risk of leakageSecondary cellsPipeline systemsHeat managementElectrical battery
The utility model discloses top and bottom liquid cooling battery pack heat management pipeline optimal arrangement structure, including battery pack and the top liquid cooling board of arrangement in the top of battery pack and the bottom liquid cooling board of arrangement in the bottom of battery pack, bottom liquid cooling board horizontal extension to the box outside of battery pack and is welded with three -way valve, the box of battery pack is outwardly installed with the wall -penetrating joint from the inside of battery pack, and one end is connected with top liquid cooling board through internal pipeline, and the other end is located the box outside of battery pack and is connected with wall -penetrating quick plug connector, and wall -penetrating quick plug connector is connected with external pipeline, and the other end is connected with three -way valve through three -way quick plug connector. The utility model discloses can satisfy battery pack high current fast charge and the high heat power liquid cooling scheme of electric core of battery pack simultaneously, can effectively reduce the security risk of battery pack inside because of the poor connection of pipeline.
Owner:XUZHOU XCMG NEW ENERGY POWER TECH CO LTD
Water conservancy and soil conservation filling solid device
The utility model discloses a water conservancy and soil and water conservation filling solid device, specifically relates to the technical field of soil and water conservation solid, including fixed frame, the upper end of both sides of the fixed frame inner end surface is equipped with the limit pressing plate, the connecting place of limit pressing plate and fixed frame is equipped with the adjusting groove, the inside of fixed frame is equipped with the limit support rod, the downside of fixed frame inner end surface is equipped with the partition adjusting rod, the downside of both ends of partition adjusting rod is equipped with the limit pressing plate. The utility model discloses when actually using, through the corresponding setting state of limit pressing plate, adjusting groove, adaptive support plate, locking screw rod and lock nut, will adaptive support plate insert the inside of adjusting groove, can make partition adjusting rod installation more convenient, and through locking screw rod and lock nut to the position of partition adjusting rod adjustment after locking fixed, can adjust fixed according to the specification of soil and water conservation filling to partition adjusting rod, increase the applicability of soil and water conservation filling.
Owner:HUNAN ENERGY GROUP ELECTRIC POWER INVESTMENT CO LTD +1
Connector between guide rail unit and zipper
PendingCN122094853Aeasy to operateEasy loading and unloadingSlide fastenersMovable seatsStructural engineeringMechanical engineering
The present invention provides a connector (6) that facilitates the operation of connecting the connector to the zipper head body and the movable body of the guide rail unit, or the pre-operation for preparing the guide rail unit, etc. The connector (6) connects the guide rail unit (1) and the zipper (5). The guide rail unit (1) includes: a base (2) in which an object is disposed with the X direction as the guiding direction and separated in the Z direction; and a movable body (3) which is guided relative to the base in the X direction and is used to mount the object. The zipper (5) includes: a pair of toothed chain straps (51) which are opposed on both sides of the movable body in the Y direction between the object and the base; and a zipper head body (52) which opens and closes the pair of toothed chain straps (51) in the X direction. The connectors are provided as separate parts: a connector (7) for the zipper head, which is connected to the zipper head body; and a connector (8) for the movable body, which is connected to the movable body. One of the connectors for the zipper head and the connector for the movable body is a socket (8), and the other is a pin (7) that can be installed and removed by plugging and unplugging relative to the socket (8).
Owner:YKK CORP
A new wiring terminal unit
ActiveCN224318741Uincrease contactThe connection is stableEngagement/disengagement of coupling partsRelieving strain on wire connectionTerminal unitMechanical engineering
The utility model discloses a novel wiring terminal unit, its technical scheme main points include the terminal main part, the terminal main part is provided with the series connection groove A for the series connection of other terminal, the terminal main part is provided with the terminal socket of mutual adaptation, the terminal socket includes the casing, the plug -in conductive sheet, a plurality of wiring unit, the casing below extends and forms the series connection foot, the series connection foot is mutually adapted with series connection groove A, the plug -in conductive sheet projects along the series connection foot, the terminal main part inside conductive sheet is provided with the connecting port A of matching with plug -in conductive sheet, the wiring unit includes the plug -in interface, operating arm, contact piece, the contact piece is butt joint in the plug -in conductive sheet, and the operating arm can hook contact piece. The utility model discloses through the cooperation of series connection foot and series connection groove A, and the wiring unit of operating arm that sets up on the terminal socket can realize the series connection with each wiring unit of terminal main part, makes the access of wire can obtain more stable connection state, reduces the occurrence of failure.
Owner:YUEQING LETENG ELECTRONICS SCI & TECH CO LTD
Upright reading structure and jig
The utility model relates to data reading technical field especially relates to a kind of vertical reading structure and jig, the structure includes support main body, circuit component and counterweight component;Support main body has set height, the bottom of support main body includes the contact end for being connected with electronic component, circuit component and counterweight component are respectively arranged on support main body;Circuit component includes connecting pin, the end of connecting pin protrudes the face where contact end is, for the contact abutment with electronic component;Counterweight component has set mass, for increasing the weight of support main body.The utility model technical scheme, support main body under the action of counterweight component, can realize the stable connection with the contact of electronic component, need not to set again such as magnetic attraction iron sheet or metal clamping piece auxiliary structure, the quantity of structural member on mainboard reduces, can optimize mainboard manufacturing process step, reduce production cost, and also can effectively release the space occupied by auxiliary structure on mainboard.
Owner:LCFC HEFEI ELECTRONICS TECH
Anti-loosening nut
The utility model discloses an anti-loosening nut which comprises a nut body, a thread part is fixedly installed at the lower end of the nut body, and the thread part and the nut body are integrally formed. The outer side of the thread part is sleeved with an abutting flat gasket, and the abutting flat gasket and the nut body are elastically connected through two symmetrically-arranged elastic assemblies. According to the nut, the elastic assembly and the abutting flat gasket are introduced, and the structures of the nut body and the thread part are optimized, so that elastic buffering and accurate adjustment of pre-tightening force in the fastening process of the nut are achieved, and the problems existing in a traditional nut are effectively solved.
Owner:SHANGHAI BEPA HARDWARE CO LTD
Surface dyeing high-temperature vaporization device
ActiveCN224212950Ufirmly connectedImprove sealingTextile treatment machine arrangementsTextile treatment by spraying/projectingFixed frameHigh heat
The utility model discloses a flooding high-temperature vaporizing device which comprises a fixing frame, a connecting mechanism is arranged on the fixing frame, the connecting mechanism comprises a plurality of bearing seats, a spraying roller, a fixing pipe and an air inlet pipe, the bearing seats are respectively installed on the fixing frame, the spraying roller is rotatably communicated in the bearing seats, and the air inlet pipe is communicated with the spraying roller. The fixing pipe is communicated to the bearing seat, one end of the air inlet pipe is connected to external air inlet equipment, and the other end of the air inlet pipe is connected into the fixing pipe in a sliding mode. The technical problems that traditional equipment is inconvenient in steam connection and unstable in sealing are effectively solved.
Owner:NANTONG JEDDAH TEXTILE CO LTD
Tray rack structure for a food cooking device
ActiveCN224584627UThe connection is stable
The utility model relates to food processing device technical field, especially food cooking device, food cooking device's connecting structure, food cooking device's wiring structure, food cooking device with frying pan, food cooking device's heating device, food cooking device's baking tray frame structure are provided with, food cooking device's baking tray frame structure, it is used for horizontal movement and inserts food cooking device, it includes baking tray subassembly, baking tray subassembly includes lower baking tray piece, lower baking tray piece includes lower baking tray and the shielding plate fixedly connected with lower baking tray, shielding plate can completely shield the opening of food cooking device, and the lower baking tray is horizontal when shielding plate shields the opening of food cooking device, the utility model can conveniently insert food cooking device of closed transverse state with baking tray subassembly horizontal movement.
Owner:RANCHUANG BRAND INTERNATIONAL CO LTD
Veneer with good heat insulation performance
ActiveCN224244306UThe connection is stableImprove insulation performanceCovering/liningsHeat proofingClassical mechanicsAdhesive glue
Owner:SUQIAN RANXIN WOOD IND CO LTD
Flue gas collecting device
This utility model belongs to the field of flue gas analysis technology, specifically disclosing a flue gas collection device, including: a mounting cover, a mounting bracket, and a shielding component. The mounting cover is used to connect to the exhaust pipe, with both ends of the mounting cover being open and one end forming a through-hole. The mounting bracket is connected to the mounting cover and is provided with a connector. The connector has a through-hole exhaust channel, one end of which connects to the interior of the mounting cover. The connector is used to detachably connect to the collection tube of the flue gas analyzer. The shielding component is movably connected to the mounting cover and has a retracted state and an extended state. In the extended state, the shielding component closes the through-hole. The flue gas collection device disclosed in this utility model can adapt to the flue gas collection needs under different emission conditions, improving the convenience and reliability of sampling.
Owner:GUANGDONG VANWARD NEW ELECTRIC CO LTD
A double-locking anti-loosening power connector
ActiveCN224288761Uavoid damageavoid displacementCouplings bases/casesStructural engineeringMechanical engineering
This utility model discloses a double-locking anti-loosening power connector, including a plug, one end of which is connected to a connector base. Both sides of the plug are provided with elastic latches. A socket panel is fixedly connected to one side of the connector base. The socket panel has a semi-circular protrusion, and a protruding ring is fixedly connected to the socket panel. A locking groove is formed between the connector base and the protruding ring. The application of springs in this utility model not only provides necessary cushioning for the electrodes but also ensures tight contact between the electrodes and their corresponding interfaces. When the connector is subjected to external impact or vibration, the springs can effectively absorb these external forces, preventing electrode damage or displacement caused by direct impact, greatly improving the durability and stability of the device.
Owner:SHENZHEN CHANGJIANG CONNECTOR CO LTD
Inflatable knee joint brace
ActiveCN224112845Uwear firmlyEasy to fit and fixFracturePhysical medicine and rehabilitationKnee Joint
The utility model provides an inflatable knee joint brace, which belongs to the field of joint protector devices and comprises an upper brace, a lower brace, an inflating component and an adjusting component. A lower brace is arranged at the bottom of the upper brace, and the upper brace and the lower brace are hinged through a fixing disc; the inflatable leg sleeves are connected to the inner sides of the upper brace and the lower brace, the inflation nozzles are installed on the outer walls of the tops of the inflatable leg sleeves, when a patient uses the inflatable leg support, the legs extend into the inflatable leg sleeves, the upper brace and the lower brace are adjusted to the knee joint portions, the inflatable leg sleeves are inflated through the inflation nozzles, and the inflatable leg sleeves are inflated through the inflation nozzles. According to the inflatable leg sleeve, the inflatable leg sleeve expands and is fixed to the leg joint, the inflatable leg sleeve is an inflatable long-strip-shaped sleeve matched with the leg in shape so that the inflatable leg sleeve can be stably worn on the joint portion, and compared with the mode that a magic bandage is adopted for fixing, the inflatable leg sleeve can be better attached and fixed to the leg, and slipping is avoided.
Owner:TAIZHOU CENT HOSPITAL
Submarine pipeline connecting structure based on single-point oil unloading berth
The utility model relates to the technical field of pipeline connection, in particular to a subsea pipeline connecting structure based on a single-point oil discharge berth, which comprises a fixed cylinder, connecting cylinders are symmetrically and slidably mounted on two sides in the fixed cylinder, the end of each connecting cylinder is fixedly connected with a conical sleeve through a pushing disc, and a locking sleeve is arranged on one side, located on the conical sleeve, of the pushing disc. A plurality of two-way screw rods for driving the pushing disc and the locking sleeve to move are arranged on the outer side of the fixed cylinder, and are distributed in an annular array relative to the fixed cylinder; the two sets of pushing discs are pushed to move through rotation of the two-way screw rod, the conical sleeve is pushed to be plugged into the corresponding pipeline, tight initial sealing is formed by means of the contact face between the conical sleeve and the conical sleeve, the pipeline is prevented from being separated from the conical sleeve through movement of the locking sleeve, and meanwhile the sealing performance of connection is further enhanced. Crude oil leakage is effectively prevented, and safety and high efficiency of single-point oil unloading operation are ensured.
Owner:山东民达物流有限公司
An adjustable release film coating head anti-settling device
ActiveCN224389206UEasy to disassembleStable mixing processLiquid surface applicatorsRotary stirring mixersElectric machineFilm-coated tablet
The utility model relates to a kind of adjustable release film coating head anti-settling device in release film coating technology field, comprising: storage bucket, its bottom is equipped with discharge pipeline by valve;Support frame, its fixedly arranged on the surface outer side lower part of the storage bucket, and its bottom end end portion is equipped with support column;Fixed reinforcing mechanism, its fixedly arranged on the top end end portion of the support frame;Connecting top cover, its detachably arranged on the top of the storage bucket, and with the top end inside of the fixed reinforcing mechanism between each other clamping, its top is equipped with filling pipeline, by the cooperation between the output motor and stirring mechanism being equipped, when release agent is in the inside of storage bucket, the release agent in the inside of storage bucket can be stably stirred and handled, avoid release agent to occur settlement in the inside of storage bucket, also facilitate the inside of stirring mechanism to be disassembled, to its surface is cleaned, it is easy to operate.
Owner:FOSHAN NANHAI DISTRICT XINYONGTAI ADHESIVE PROD CO LTD
Plug-in type special-shaped magnesite brick
The utility model discloses a plug-in type special-shaped magnesite brick, and relates to the technical field of magnesite bricks. The plug-in type special-shaped magnesite brick comprises a first magnesite brick and a second magnesite brick, the first magnesite brick comprises a first brick body, and a front bayonet and a rear bayonet are formed in the two sides of the first brick body respectively; according to the plug-in type special-shaped magnesite brick, the first magnesite brick and the second magnesite brick are arranged, and the two types of magnesite bricks in different forms can be connected in different modes, so that quick and accurate plug-in connection between the magnesite bricks can be realized, the masonry process of the magnesite bricks is simplified, the construction efficiency is improved, and the connection strength and stability between the magnesite bricks are improved; according to the heat storage boiler, deviation and collapse of parts are avoided, the service life of the heat storage boiler is effectively prolonged, the maintenance cost and the operation risk are reduced, the problem of gaps possibly occurring in a traditional masonry mode is avoided, heat loss is reduced, and the heat efficiency of the heat storage boiler is improved.
Owner:SHANXI CHENGONG NEW ENERGY TECH CO LTD