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60results about How to "Improve assembly firmness" patented technology
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Electric connector for flat conductor
InactiveCN102629723AFirm and not easy to fall outSimple structureCouplings bases/casesFixed connectionsElectrical conductorEngineering
Owner:DONGGUAN YUQIU ELECTRONICS CO LTD
Stainless steel flange with external adjusting module
The invention relates to the technical field of sealing elements, in particular to a stainless steel flange with an external adjusting module. The stainless steel flange comprises a stainless steel flange body, and a lateral assembly through hole with a built-in lateral assembly bolt is formed inside the flange body. According to the stainless steel flange with the external adjusting module, an annular adjusting cavity with a built-in annular lifting frame and an internal adjusting mechanism is formed inside the stainless steel flange, the internal adjusting mechanism is controlled through a lateral adjusting ring on the outer side of the stainless steel flange, so that the annular lifting frame ascends and descends inside the annular adjusting cavity, an annular sealing cylinder is formed on the upper surface of the stainless steel flange by matching with an elastic sealing module on the upper surface of the flange body, so that the sealing performance is greatly improved; the elastic sealing module is composed of an inner side turning block and an outer sealing plate movably installed on the surface of the inner side turning block, and the sealing performance of a bottom contact face is guaranteed; and during assembly, a guide sliding block is controlled to slide towards the bottom of an inclined guide sliding groove, so that the assembly firmness and stability are improved.
Owner:江苏荣光五金科技有限公司
Assembling structure of diode of rectifier and heat-radiating plate for automotive
InactiveCN102064147AGuarantee working reliabilityIncrease contact areaAc-dc conversion without reversalSemiconductor/solid-state device detailsEngineeringCopper
The invention discloses an assembling structure of a diode of a rectifier and a heat-radiating plate for an automotive, comprising the diode and the heat-radiating plate. The assembling structure is characterized in that the heat-radiating plate is provided with a through hole needed by press mounting; the diode adopts a copper base structure with a circumferential surface provided with straight lines; and the diode and the heat-radiating plate are pressed and mounted together in an interference way through the through hole. The invention has the advantages of effectively simplifying the process, reducing the defective index, also enhancing the heat-radiating effect of products and enhancing the reliability of the products.
Owner:阚勇
Propeller having adjustable effective aerodynamic force
PendingCN110356542AEasy to disassemble and replaceImprove assembly firmnessPropellersJet aeroplaneDrive shaft
The invention relates to the airplane transmission mechanism technology field, especially relates to a propeller having adjustable effective aerodynamic force. The propeller comprises a transmission shaft, a transmission base, and propeller blades. The center position of the inner part of the transmission base is provided with a circular assembly blind hole. The propeller having the adjustable effective aerodynamic force is characterized in that the transmission shaft, the transmission base, and the propeller blades are assembled and arranged in a split manner, and then each component is fixedly disposed by a bolt, and then the components having different specifications can be dismounted and replaced according to requirements, and therefore the dynamic property, the durability, the material and the noise can be adjusted, and expandability is strong, the later maintenance is convenient, and at the same time, the propeller can be screwed on an external screw assembly rod by using an assembly nut, can be disposed on an external positioning rod in a sleeved manner by an external positioning slot, and can be inserted in an arc-shaped limiting slot by using an arc-shaped assembly strip to improve the assembly firm performance of the abovementioned components.
Owner:安徽劲旋风航空科技有限公司
Acoustic guitar
The invention discloses an acoustic guitar. The acoustic guitar comprises a guitar body and strings, wherein the guitar body comprises a head, a neck, a resonator and a string lower-end fixing structure; the string lower-end fixing structure comprises a bridge and a lower nut. The acoustic guitar is characterized in that the string lower-end fixing structure further comprises string penetration holes and a string lower-end fixing member; the string penetration holes penetrate through the bridge below the lower nut and a panel of the resonator in an oblique downward manner, and are communicated with the interior of the resonator; the multiple string penetration holes correspond to the strings one to one; the lower ends of the strings penetrate into the resonator through the string penetration holes; the string lower-end fixing member comprises a string fixing portion; the whole string fixing portion is fixedly mounted inside the resonator; the side end, close to the panel of the resonator, of the string fixing portion is a string fixing side end; the string fixing side end is isolated from the inner side face of the panel of the resonator mutually; the end portions of the lower ends of the strings are fixedly limited to the string fixing side end, and the lower ends of the strings can be fixed. The acoustic guitar has the advantages that the panel of the resonator is not prone to deformation and the sounding quality of the guitar can be better ensured accordingly.
Owner:晏雨扬
Optimized furniture drawer illumination structure
PendingCN112066318ASimplify the assembly processLow costMechanical apparatusDomestic lightingMechanical engineeringPhysics
The invention provides an optimized furniture drawer illumination structure. The structure comprises a furniture drawer and a furniture fixed assembly which are in sliding fit with each other, whereinthe furniture drawer comprises a side plate, a front plate and a rear plate, and a notch part, an adapter and an assembly plate part are arranged on the side plate; the adapter is arranged at the endpart of the side plate; the assembly plate part is arranged on the notch part, or is arranged on the adapter and is fixedly arranged on the notch part through the adapter; the front plate is fixedlyarranged on the side plate, or is arranged on the adapter and is fixedly arranged on the side plate through the adapter; the rear plate is arranged on the side plate, or is arranged on the adapter andis fixedly arranged on the side plate through the adapter; a power supply part is arranged on the furniture drawer; a light-emitting assembly is arranged at the bottom of the assembly plate part, and / or the front plate, and / or the rear plate, the light-emitting assembly is electrically connected with the power supply part, and an electromagnetic inductor is arranged on the light-emitting assembly; a magnet element is arranged on the furniture fixed assembly; and when the furniture drawer slides relative to the furniture fixed assembly to be opened and closed, the light-emitting assembly is controlled to emit light or be extinguished through electromagnetic induction of the electromagnetic inductor and the magnet element.
Owner:GUANGDONG DTC HARDWARE PRECISION MFG CO LTD
Integrated optimization structure of separation assembly
PendingCN112690593AImprove assembly firmnessImprove space utilizationDrawersStructural engineeringMechanical engineering
An integrated optimization structure of a partition assembly comprises a front plate, a rear plate, a left side plate and a right side plate; the left side plate and the right side plate are detachably and fixedly connected with the left side and the right side of the front plate and the rear plate respectively, and a containing cavity is formed between the left side plate and the right side plate after fixing. limiting assembly grooves are formed in the front plate and the rear plate correspondingly, and at least one partition plate for partitioning the containing cavity is detachably arranged through the limiting assembly grooves; the partition plate is detachably arranged on the limiting assembling groove from the side portion and is basically parallel to the left side plate and the right side plate in the assembling process. Through the improvement of the structure, the assembly firmness of the separation assembly can be improved; meanwhile, the space of the storage cavity can be separated, a user can freely splice and assemble multiple separation areas of different sizes according to actual use requirements, and the areas of the separation areas can be adjusted at will; therefore, the space utilization rate of the storage cavity is effectively improved, the requirements for classified storage of different tableware, dressing cases and articles of various sizes are met, and flexibility and variability are achieved.
Owner:GUANGDONG DTC HARDWARE PRECISION MFG CO LTD
Assembling method of camera module, camera module, and mobile terminal
InactiveCN107094229AImprove assembly firmnessTelevision system detailsSolid-state devicesCamera moduleEngineering
The invention provides an assembling method of a camera module, a camera module, and a mobile terminal. The camera module comprises a circuit board, an electronic device, a photosensitive element, a plurality of metal wires and a bracket. The electronic device and the photosensitive element are fixedly arranged on the circuit board; and, both ends of each metal wire are electronically connected with the photosensitive element and the circuit board separately. The assembling method comprises the following steps: adhering and fixing each metal wire between the photosensitive element and the circuit board; placing the circuit board adhered with the metal wires in an injection mold; injecting the injection molding material in a cavity of the injection mold; covering partial area of the circuit board by the injection molding material to form the bracket. The bracket and the circuit board are integrated, so that the assembling fastness of the camera module is improved.
Owner:MEIZU TECH CO LTD
LCD (liquid crystal display)
InactiveCN102455526AAvoid loose situationsImprove assembly firmnessNon-linear opticsLiquid-crystal displayLight guide
The invention relates to the field of a display, in particular to an LCD (liquid crystal display), comprising an outer frame, a liquid crustal panel, a light guiding plate and an adhesive frame, wherein the liquid crustal panel is arranged at the upper part of the light guiding plate which is embedded in the adhesive frame in a clamping manner. An anti-skidding part is arranged in a groove of the adhesive frame and is a spotted or stripe shaped rubber bulge, and the shape of the cross section of the anti-skidding part is circular. In the invention, the anti-skidding part is arranged between two contact surfaces of the light guiding plate and the adhesive frame, so that the situation that two flat surfaces slide with each other to be loosed when the LCD is moved or shaken is effectively avoided, and the assembling firmness is improved.
Owner:常州雅松光电科技有限公司
LED vehicle lamp module
ActiveCN111981429AWith side light functionChange the angle of refractionVehicle headlampsRoad vehiclesLight guideEngineering
The invention provides an LED vehicle lamp module, including a circuit board, wherein at least one LED chip is arranged on the circuit board; a light guide piece is arranged on one side of the light-emitting face of the LED chip, the first end of the light guide piece faces the LED chip, a lens assembly is arranged at the second end of the light guide piece and comprises a first lens and a secondlens, the first surface of the first lens faces the second end of the light guide piece, and a concave conical face is arranged on the second surface of the first lens. The second lens comprises a topwall, the top wall is arranged on the outer side of the second surface of the first lens, and the surface, away from the first lens, of the top wall is a convex arc surface. The invention is appliedto a high-power LED vehicle lamp; the defect that an LED area light source only emits light in the forward direction can be overcome, the light-emitting direction is changed, the light-emitting intensity on the rear side is enhanced, the light distribution effect comparable to halogen and xenon lamps is achieved through effective cooperation with secondary light distribution of a reflecting coverof a vehicle lamp, and high-brightness dazzle light is prevented from appearing in front of the LED vehicle lamp module.
Owner:ZHUHAI CITY ZHENGYUAN OPTOELECTRONICS TECH
Quick disassembly and assembly structure of hinge base
PendingCN111270935AImprove assembly stabilityFirmly assembledWing accessoriesPin hingesStructural engineeringMechanical engineering
The invention discloses a quick disassembly and assembly structure of a hinge base. The structure comprises a connecting arm and a base connected with the connecting arm in a disassembly and assemblymatched mode, a buckling piece and a locking piece are elastically and movably arranged at the rear end and the front end of the connecting arm respectively, a rear buckling part and a front openingpart are arranged at the rear end and the front end of the base respectively, the rear buckling part and the front opening part are elastically buckled with or separated from the buckling piece and the locking piece of the connecting arm respectively, so that the quick disassembly and assembly between the connecting arm and the base are achieved; and the connecting arm is provided with at least two step parts, a front elastic piece is arranged between the connecting arm and the locking piece, one end of the front elastic piece elastically acts on at least two step parts, the other end of the front elastic piece elastically acts on the locking piece, and the locking piece always generates locking force towards the rear end of the connecting arm through the front elastic piece and is elastically buckled with the front opening part. Through the improvement of the structure, the practicability is high.
Owner:GUANGDONG DTC HARDWARE PRECISION MFG CO LTD
Improved furniture drawer assembly structure
An improved furniture drawer assembly structure comprises a side plate, a front plate and a rear plate, the front end and the rear end of the side plate are integrally bent to form a front bent portion and a rear bent portion respectively, the lower portion of the side plate is integrally formed or separately provided with a supporting portion, and the supporting portion is downwards integrally formed or separately provided with a leaning portion. The side plate is further provided with an assembling plate piece and a notch part, and the assembling plate piece is located on the inner side of the notch part and fixedly arranged on the side plate. The front plate and the rear plate are fixedly arranged on the side plates respectively. According to the invention, the assembly process betweenthe side plate and the assembly plate, the front plate and the rear plate can be effectively simplified, and the assembly plate, the front plate and the rear plate are directly and fixedly connected with the side plates respectively; the materials of the side plates, the assembling plates, the front plate and the rear plate can be set and matched at will according to the requirements of users, theusers can check the storage conditions of objects in the drawer through the arrangement of the notch parts, and the appearance attractiveness of the drawer can be improved through the cooperation with the assembling plates made of different materials.
Owner:GUANGDONG DTC HARDWARE PRECISION MFG CO LTD
Ecological building block revetment building block structure and construction method thereof
ActiveCN112575742ANice appearanceImprove assembly firmnessClimate change adaptationCoastlines protectionEcological BuildingEcological environment
The invention discloses an ecological building block revetment building block structure which comprises a building block body; the building block body comprises an inner frame and an outer frame; theinner frame and the outer frame are fixedly connected through a reinforcing connecting rod; connecting end parts are arranged on four side walls of the outer frame; and the four connecting end parts are uniformly distributed in the circumferential direction. A construction method includes the steps of (1) construction preparation; (2) base layer treatment; and (3) ecological building block revetment construction. According to the ecological building block revetment building block structure, an ecological building block is unique and attractive in overall shape, and the landscape effect of an ecological building block revetment is improved; and the area of a plant planting cavity of the ecological building block is large, and a first cavity in the center and a plurality of second cavities in the outer side are all plant planting cavities, so that the greening area of the ecological building block revetment is effectively increased, a large amount of vegetation can provide a good livingspace for various organisms, the ecological environment is protected, and the plants can keep water and soil and stabilize bank slopes, so that the ecological building block revetment is better in impact resistance and more stable in structure.
Owner:宁波龙元盛宏生态建设工程有限公司
Chain assembling device and pin shaft assembling device and method
ActiveCN109604515APrecise positioningImprove assembly firmnessMetal chainsMechanical engineeringEngineering
The invention relates to the field of intelligent manufacturing of chains and discloses a pin shaft assembling device. The device comprises a pin shaft assembling support, a pin shaft assembling lifting air cylinder, a pin shaft assembling moving frame, a pin shaft assembling matched block, a pin shaft assembly base, a pin shaft piece feeding air cylinder, a pin shaft piece material push rod and apin shaft piece containing frame. The fixed part of the pin shaft assembling lifting air cylinder is arranged on the pin shaft assembling support, and the movable part of the pin shaft assembling lifting air cylinder is fixedly connected with the top of the pin shaft assembling moving frame. A pin shaft assembling pressing block is arranged below a pin shaft assembling positioning rod, and the pin shaft assembling pressing block is arranged on the pin shaft assembly base. The pin shaft piece material push rod is arranged in a movable matched groove and is matched with the pin shaft assembly base. The pin shaft assembling device has the beneficial effects that the pin shaft assembling device is arranged so that a pin shaft piece can be directly assembled with a pin shaft, the pin shaft piece can be positioned accurately, the assembling firmness of the pin shaft piece and the pin shaft is increased, pin shaft piece replacing is convenient, and the assembling efficiency is high.
Owner:厦门闻佳科技有限公司
Probe assembly and skin detector
ActiveCN108771542ARestricted movementGuaranteed unobstructedDiagnostic recording/measuringSensorsBiomedical engineering
The invention discloses a probe assembly and a skin detector. The probe assembly comprises a front casing, a probe and a PCB, wherein the front casing is provided with a front end surface and a cavityopened backwards; the probe is arranged on the front end surface and connected with the front casing, and comprises two sub-probes arranged oppositely at intervals, each sub-probe comprises a probe body and a conductive leg extending backwards from the probe body, and hooks are convexly arranged at the ends, away from the probe bodies, of the conductive legs; the PCB is arranged in the cavity, aconductive sheet is arranged on the back board surface of the PCB, the hooks are clamped with the PCB after the conductive legs penetrate the front end surface, and front side surfaces of the hooks are in contact with the conductive sheet. Assembly firmness of the probe assembly can be improved with the technical scheme.
Owner:GOERTEK INC
Stainless steel glass handrail bracket with lateral anti-shock installation mechanism
ActiveCN112253680AIncreased safety and durabilityThe range and angle of shock absorption are convenientNon-rotating vibration suppressionPhotovoltaic energy generationEarthquake resistantProtective glasses
The invention relates to the technical field of stainless steel handrails, in particular to a stainless steel glass handrail bracket with a lateral anti-shock installation mechanism. The stainless steel glass handrail bracket comprises a longitudinal installation bracket for installing lateral protective glass and a top handrail. According to the stainless steel glass handrail bracket with the lateral anti-shock installation mechanism, upper and lower longitudinal installation containing grooves in which turnover connection frameworks are arranged are formed in the two sides of the longitudinal installation bracket, turnover-type damping bracket frames and turnover-type telescopic assembly frames are connected to the inner sides of the turnover connection frameworks, the stainless steel glass handrail bracket has damping performance while the assembly firmness and stability of the bracket and the lateral protective glass are improved, external force can be rapidly offset under the extreme conditions of impact, earthquakes and the like, and the safety and durability of the equipment are improved; and the damping effect and the damping stroke can be adjusted as required, the dampingrange and angle are very convenient to adjust, the adjustment operation is easy and convenient, and the damping effect is greatly improved.
Owner:江苏柏芸金属科技有限公司
Electrostatic spraying method for permanent magnets
InactiveCN106824730AAvoid bump damageImprove assembly firmnessPretreated surfacesPowdery paintsMetallurgyVoltage range
The invention provides an electrostatic spraying method for permanent magnets. The electrostatic spraying method includes the steps of spraying powder coatings onto surfaces of permanent magnet workpieces electrostatically to form a powder layer under voltage ranging from 20000 to 80000 V; subjecting the permanent magnet workpieces with the powder layer to the process of intermediate curing at the temperature of 70-120 DEG C, and the carrying out the process of final curing at the temperature of 120-200 DEG C. Compared with the prior coating method, the electrostatic spraying method has the advantages of short processing flow, high production efficiency and capability of improving assembly firmness of the permanent magnet workpieces obviously while reducing production cost greatly.
Owner:上海安稷新材料股份有限公司
Chain assembly equipment, pin assembly device and method
ActiveCN109604515BPrecise positioningImprove assembly firmnessMetal chainsChain linkManufacturing engineering
The invention relates to the field of intelligent manufacturing of chains and discloses a pin shaft assembling device. The device comprises a pin shaft assembling support, a pin shaft assembling lifting air cylinder, a pin shaft assembling moving frame, a pin shaft assembling matched block, a pin shaft assembly base, a pin shaft piece feeding air cylinder, a pin shaft piece material push rod and apin shaft piece containing frame. The fixed part of the pin shaft assembling lifting air cylinder is arranged on the pin shaft assembling support, and the movable part of the pin shaft assembling lifting air cylinder is fixedly connected with the top of the pin shaft assembling moving frame. A pin shaft assembling pressing block is arranged below a pin shaft assembling positioning rod, and the pin shaft assembling pressing block is arranged on the pin shaft assembly base. The pin shaft piece material push rod is arranged in a movable matched groove and is matched with the pin shaft assembly base. The pin shaft assembling device has the beneficial effects that the pin shaft assembling device is arranged so that a pin shaft piece can be directly assembled with a pin shaft, the pin shaft piece can be positioned accurately, the assembling firmness of the pin shaft piece and the pin shaft is increased, pin shaft piece replacing is convenient, and the assembling efficiency is high.
Owner:厦门闻佳科技有限公司
Locking bolt with built-in bidirectional adjusting mechanism
The invention relates to the technical field of fastener self-locking, in particular to a locking bolt with a built-in bidirectional adjusting mechanism. The locking bolt comprises a bolt head and an external thread assembling rod. The locking bolt with the built-in bidirectional adjusting mechanism is composed of the bolt head and the external thread assembling rod, the external thread assembling rod is designed to be of a detachable split structure, the specification and size of the locking bolt can be freely changed according to needs, and the application range is very wide; an internal thread telescopic adjusting mechanism can be controlled to stretch out and draw back in the external thread assembling rod through a screw adjusting device, and therefore the external diameter of the external thread assembling rod is changed, and the self-locking performance is improved while assembling is facilitated; through lateral and top elastic extrusion, the assembling firmness and stability are greatly improved; and an external thread assembling plate is connected with arc external thread assembling plates and a fixed cylinder by inserting a high-strength reset elastic piece into a flat insertion hole so that quick assembling and disassembling can be achieved, and the later maintenance and use cost is reduced.
Owner:江苏凌派通信科技有限公司
Metal handle structure of refrigerator
ActiveCN105571251AReduce usageImprove stabilityLighting and heating apparatusCooling fluid circulationEngineeringMechanical engineering
The invention discloses a metal handle structure of a refrigerator. The structure comprises a handle cover, a handle base, a screw plate and a refrigerator door body, and is characterized in that the handle cover and the handle base are matched and connected; the handle base and the screw plate are matched and connected; and the screw plate is arranged in a foaming layer of the refrigerator door body. Through structure improvement, the structure has such characteristics as reasonable structure, simple process, fast assembly, firm and reliable connection, excellent replaceability, low production cost, easiness in production, easiness in realization, exquisite appearance and high practicability.
Owner:GUANGDONG GALANZ GRP CO LTD
Optimized furniture drawer assembly structure
PendingCN111904185ASimplify the assembly processImprove assembly firmnessDrawersStructural engineeringMechanical engineering
An optimized furniture drawer assembling structure comprises a side plate, a front plate and a rear plate, the side plate is provided with a notch part, the front end and the rear end of the side plate are integrally bent to form a front bent part and a rear bent part respectively, the lower portion of the side plate is integrally formed or separately provided with a supporting part, and the supporting part is downwards integrally formed or separately provided with a leaning part. The side plate is further provided with an adapting piece and an assembling plate piece, and the adapter piece isfixedly arranged at the end of the side plate. The assembling plate is fixedly arranged on the notch part of the side plate or on the adapting piece, and is fixedly arranged on the notch part of the side plate through the adapting piece; the front plate is fixedly arranged on the side plate or on the adapting piece and is fixedly arranged on the side plate through the adapting piece; and the rearplate is fixedly arranged on the side plate or is arranged on the adapting piece and is fixedly arranged on the side plate through the adapting piece. Through the improvement of the structure, the assembly process among the side plates, the front plate and the rear plate can be effectively simplified, and the practicability is high.
Owner:GUANGDONG DTC HARDWARE PRECISION MFG CO LTD
Conical barrel clamping piece type rebar connecting piece
PendingCN111502129AImprove sealingEnsure connection stabilityBuilding reinforcementsRebarIndustrial engineering
The invention relates to the technical field of rebar connecting and fixing in constructional engineering, in particular to a conical barrel clamping piece type rebar connecting piece. The conical barrel clamping piece type rebar connecting piece comprises a first conical barrel, a second conical barrel, a first clamping piece, a second clamping piece and a third clamping piece. The conical barrelclamping piece type rebar connecting piece is formed by splicing the first conical barrel, the second conical barrel, the first clamping piece, the second clamping piece and the third clamping piece,the mounting mode is simple, the structure is firm, and the quality is stable; straight holes and conical holes are formed inside the first conical barrel and the second conical barrel, lateral clamping grooves are formed in the side walls of one ends of the first conical barrel and the second conical barrel, a first clamping piece structure, a second clamping piece structure and a third clampingpiece structure are fixed between a rebar and the conical barrels by using mutual meshing of splicing sawtooth grooves in the lateral clamping grooves in the first conical barrel and the second conical barrel, a cylindrical extrusion mechanism is formed at the rebar connecting end through arc-shaped meshing racks in the clamping pieces and pressed into the surface of the rebar, and the connectingfirmness between the rebar and the connecting surface of the rebar is improved.
Owner:南京奎道科技有限公司
Furniture drawer lighting structure simplified in installation
PendingCN113273830AAvoid assemblySimplify the assembly processElectric circuit arrangementsLighting elementsEngineeringMechanical engineering
The invention relates to a furniture drawer lighting structure simplified in installation. The furniture drawer lighting structure comprises a furniture drawer; the furniture drawer at least comprises a side plate, the side wall of the side plate is basically vertical, the front end and the rear end of the side plate are integrally bent towards the inner side to form a front bent part and a rear bent part respectively, the front bent part and the rear bent part are connected with a front connecting piece and a rear connecting piece through the front bent part and the rear bent part respectively, and a U-shaped or square notch part is formed in the middle of the side wall of the side plate, the lower part is integrally bent or separately provided with a lower supporting part; a plate is arranged on the inner side of the notch part, and a light-emitting assembly is arranged below the plate; the light-emitting component is fixedly arranged on the side plate, and / or the front connecting piece, and / or the rear connecting piece, and / or the plate, and a slot position is formed between the light-emitting component and the lower supporting part; a bottom plate is arranged on the slot position; the plate and the front end of the light-emitting assembly are at least partially shielded by the plate and / or the front connecting piece, and the plate and the rear end of the light-emitting assembly are at least partially shielded by the plate and / or the rear connecting piece. By means of the improvement of the structure, the assembly process of all the components can be simplified, and the production cost is reduced.
Owner:GUANGDONG DTC HARDWARE PRECISION MFG CO LTD
Steel structure box beam convenient to install and assembling method
InactiveCN113404212AEasy to socket fixedEasy to pull and adjustGirdersJoistsMechanical engineeringSteel structures
Owner:CHANGSHA SANYUAN STEEL STRUCTURE
Split type threaded fastener with bidirectional adjusting mechanism
The invention relates to the technical field of fastening hardware, and particularly relates to a split type threaded fastener with a bidirectional adjusting mechanism. The split type threaded fastener with the bidirectional adjusting mechanism comprises a U-shaped structure main assembly rod. The split type threaded fastener with the bidirectional adjusting mechanism is formed by fixedly connecting the U-shaped structure main assembly rod and an auxiliary assembly rod through screw bolts; and the assembling mode between the main assembly rod and the auxiliary assembly rod can be adjusted in a bidirectional manner according to requirements, so that the assembling mode of the whole fastener is more diversified, and the application range is wider. A detachable arc-shaped external threaded assembly cover is arranged at the outer side of a longitudinal assembly rod, so that the cooperation of the external threaded surface and the outer side threaded surface of the main assembly rod can still be ensured after the auxiliary assembly rod is bidirectionally adjusted, and the operation is simple. The installation positions of the main assembly rod and the auxiliary assembly rod are limited and fixed by inserting an external threaded locking rod inside a top adjusting and limiting mechanism into an internal positioning blind hole, an assembling mechanism is convenient to adjust, and the adaptive range of the assembling mechanism is expanded.
Owner:紧固仓盟(江苏)科技有限公司
Stainless Steel Glass Railing Bracket with Lateral Anti-Shock Mounting Mechanism
ActiveCN112253680BImprove assembly firmnessImprove stabilityNon-rotating vibration suppressionPhotovoltaic energy generationShock mountClassical mechanics
The invention relates to the technical field of stainless steel railings, in particular to a stainless steel glass railing bracket with a lateral anti-vibration installation mechanism, including a longitudinal installation bracket for installing lateral protective glass and a top handrail. The stainless steel glass railing bracket with lateral anti-vibration installation mechanism of the present invention is provided with upper and lower vertical installation receiving grooves with built-in flip connection frame on both sides of the longitudinal installation bracket, and the flip type shock absorption support frame and The flip-up telescopic assembly frame improves the assembly firmness and stability of the bracket and the lateral protective glass, and at the same time makes it have shock absorption performance, and can quickly offset external forces in extreme situations such as impact and earthquake, improving the safety of the equipment and durability; the shock absorption effect and cushioning stroke can be adjusted as needed, the range and angle of shock absorption are very convenient, the adjustment operation is simple and convenient, and the shock absorption effect is greatly improved.
Owner:江苏柏芸金属科技有限公司
Easily mounted/dismounted limiting device for numerically-controlled bending machine
The invention relates to the technical field of forging technology, in particular to an easily mounted / dismounted limiting device for a numerically-controlled bending machine. The limiting device comprises a main base, a main frame and a hydraulic oil cylinder, wherein the lower end of the hydraulic oil cylinder is connected with a hydraulic sliding block; the lower end of the hydraulic sliding block is detachably connected with an upper die of the bending machine; and a fixing groove is formed in the upper surface of the main base and located at a position corresponding to the upper die of the bending machine. According to the easily mounted / dismounted limiting device for the numerically-controlled bending machine, an adjusting limiting groove, in which limiting blocks are arranged, is formed in the upper surface of the main base and located at a position near a lower die of the bending machine, and the positions and angles of limiting plates can be freely changed by changing the angles of the limiting blocks, so that the limiting plates can not only be placed in accommodating grooves to form a flat surface and but also be erected to form rear baffles and side baffles, thus greatly enlarging the application range of the limiting device; and by virtue of elastic pressing rods in the limiting blocks, the connection stability of the limiting blocks is greatly improved to improve the assembly firmness.
Owner:黄石华强数控机床有限公司
A single-door intelligent bathing device
ActiveCN112998555BImprove emergency performanceQuick switchBathsDouchesArchitectural engineeringStructural engineering
The invention relates to the technical field of medical cleaning equipment, in particular to a single-door intelligent bathing device, which includes a bottom water retaining strip installed on the floor of the washing room, a bottom guide rail installed on the bottom water retaining strip, and a top mounted above the bottom guide rail. guide. A single-door intelligent bathing device of the present invention is composed of a top guide rail and a bottom guide rail, and a front separation port with a built-in magnetic locking mechanism is provided on the outer side of the top guide rail, and the magnetic locking mechanism can be turned outward to make The movable glass door panel can be turned outwards to form a single door mechanism, so that it can quickly switch between translational and outward opening, which greatly improves the emergency response capability of the translational bathing mechanism in case of danger; the surface of the bottom guide rail is waterproof The stability after adjustment with the bottom water retaining frame structure is greatly improved; the anti-loosening performance of the magnetic locking mechanism can be improved; not only the firmness of the assembly can be improved, but also the fit of the assembly can be improved.
Owner:JIANGSU PANASIA MEDICAL TECH GRP CO LTD
A turbo fan with an impeller structure for reducing air noise
ActiveCN112412874BEasy to load and unloadEasy to storeRespiratorsPump componentsImpellerElectric machine
The invention relates to the technical field of ventilator accessories, in particular to a turbo blower with an impeller structure for reducing air noise, comprising a driving motor and an external assembly cylinder movably sleeved on the outside of the driving motor. According to the present invention, a turbo fan with an impeller structure with the function of reducing air noise is movably equipped with an external assembly cylinder with an external lateral assembly groove on the outside. The inner assembly cylinder is bolted on the outer side of the outer assembly cylinder through the inner assembly cylinder, and there are external centrifugal blades that are convenient for loading and unloading adjustment. The external centrifugal blades can be retracted and adjusted according to the needs, which greatly facilitates its storage and use; The internal locking nut at the end is threaded to fix and disassemble the movable folding bracket. The operation is simple and convenient, and the assembly firmness is greatly improved; while ensuring assembly stability, it can improve shock absorption and protection performance.
Owner:杭州贝丰科技股份有限公司 +1
Probe Assembly and Skin Detector
ActiveCN108771542BRestricted movementGuaranteed unobstructedDiagnostic recording/measuringSensorsMechanical engineeringMaterials science
The invention discloses a probe assembly and a skin detector, wherein, the probe assembly includes a front shell, a probe and a PCB board; the front shell has a front end surface and a cavity opening to the rear; the probe is arranged on the front end surface and is connected with the The front shell is connected, and the probe includes two sub-probes arranged at opposite intervals. The sub-probes include a probe body and a conductive leg extending backward from the probe body, and the conductive leg is far away from the probe body. The ends of each are protrudingly provided with hooks; the PCB board is arranged in the cavity, and a conductive sheet is provided on the rear surface of the PCB board, and after the conductive legs pass through the front surface, the hooks It is engaged with the PCB board, and the front side of the hook portion is in contact with the conductive sheet. The technical scheme of the invention can improve the assembly firmness of the probe assembly.
Owner:GOERTEK INC
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