Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

51results about How to "Reasonable appearance" patented technology

Multi-objective hybrid particle swam optimization design method for double-fed wind power generator

The invention belongs to the field of motor optimization designs, and relates to a multi-objective hybrid particle swam optimization design method for a double-fed wind power generator. The method comprises the following steps of: (1) determining a constraint condition and a to-be-optimized design variable of the double-fed wind power generator, and establishing sub-objective function equations to form a multi-objective function; (2) constructing variable space by using the to-be-optimized design variable, and constructing non-dominated solution sets of population according to the quality of an objective value; (3) ordering the non-dominated solution sets according a Pareto domination mechanism, determining a population niche by taking a non-dominated solution as a core, establishing a particle speed updating mechanism and finally obtaining an optimal design scheme; manufacturing a mode machine according to the optimal design scheme, inspecting an actual operation index of a motor, and comparing the actual operation index with an index given by the design scheme; and if the actual operation index exceeds a requirement range of operation indexes, adjusting a performance design scheme. Due to the adoption of the motor optimization design method provided by the invention, overall economic benefit and wind energy utilization rate of a wind power generating system can be improved.
Owner:TIANJIN UNIV

High-strength reinforcing steel bar with spiral fins and processing method of high-strength reinforcing steel bar

The invention relates to a reinforcing steel bar and a processing method thereof, in particular to a high-strength reinforcing steel bar with spiral fins and a processing method of the high-strength reinforcing steel bar. The high-strength reinforcing steel bar consists of following components including, in weight percentage, from 0.25 to 0.4% of C, from 0.1 to 0.2% of Si, from 0.3 to 0.45% of Mn, from 0.04 to 0.05% of Nb, from 0.08 to 0.09% of Cr, from 0.01 to 0.04% of V, from 0.002 to 0.003% of B, from 0.001 to 0.003% of Mo, from 0.015 to 0.03 of Al, from 0.002 to 0.003% of S, from 0.008 to0.009% of Ti, from 0.004 to 0.005% of Ni, from 3 to 5% of composite rear earth and the balance Fe. The processing method includes using a roll to roll a reinforcing steel bar into a reinforcing steelbar with the continuous spiral fins on the surface in a hot state; feeding the reinforcing steel bar with the continuous spiral fins on the surface after hot rolling into a heating furnace and heating the reinforcing steel bar to the temperature of 880-990 DEG C; then fast cooling the reinforcing steel bar to the temperature of 650-680 DEG C by an online cooling device via compressed air or vaporous quenching liquid; quenching in a quenching device by water or quenching liquid for 15-25 seconds; and tempering after heating the reinforcing steel bar to the temperature of 500-550 DEG C via a tempering heating furnace. The high-strength reinforcing steel bar with the spiral fins has a good anchoring property, fine ductility and a high yielding-to-tensile ratio.
Owner:TIANSHUN GROUP +2

Making method of long and crisp pepper

The invention discloses a making method of long and crisp pepper, which is characterized by comprising a making processes flow with the steps of: classifying dried pepper, soaking and cleaning, centrifugally dewatering, adding core materials in the pepper, frying, seasoning, checking and packaging, wherein the core materials mainly comprise the following components in parts by weight: 1-6 parts of walnut meat, 30-50 parts of sesame, 10-30 parts of peanut kernel, 5-20 parts of sunflower seed kernel and 20-30 parts of starch. The making method has the advantage of scientific and reasonable process; and the made long and crisp pepper has the advantages of attractive appearance, better fragrance, crisp taste, rich nutrients and remarkable economic benefit.
Owner:重庆市合川区友军食品厂

Intelligent stage lamp

The invention discloses an intelligent stage lamp which comprises a bottom metal plate and a light-emitting radiator. The left end and the right end of the bottom metal plate are connected with a left side cover and a right side cover correspondingly. A driven bearing is arranged on the left side cover, and a drive gear is arranged on the right side cover. The drive gear is connected with a driving shaft of a transmission motor. Power plates are arranged on the left side and the right side of the bottom metal plate correspondingly. A battery is connected to the bottom metal plate. A radiator is arranged at the back portion of each power plate. The left end and the right end of the light-emitting radiator are connected with a left connecting plate and a right connecting plate correspondingly. The left connecting plate is connected with the driven bearing, and the right connecting plate is connected with the drive gear. Lifting motor devices are arranged on the left side and the right side of the light-emitting radiator correspondingly. An LED driving power panel is arranged on the light-emitting radiator. According to the intelligent stage lamp, the speed is extremely high when the focal length of a lens is changed, the model is light and convenient to use, installation and fixation are convenient, rapidness is achieved, firmness and reliability are achieved, maintenance is convenient, the structural model of the whole stage lamp is more reasonable and attractive, and therefore the intelligent stage lamp can be used for setting a stage scene in a dot matrix configuration manner
Owner:福建吉艾普光影科技有限公司

Cushion rod tail lamp

InactiveCN104097717AReasonable appearanceNight lighting meetsOptical signalEngineeringTroffer
The invention discloses a cushion rod tail lamp. The cushion rod tail lamp is mounted on a cushion rod of a bicycle. The cushion rod tail lamp consists of a lamp holder used for mounting a jacklight and a lampshade made of transparent material; a groove is formed in the side part of the cushion rod of the bicycle; the lamp holder is fixedly arranged in the groove; the lampshade is detachably fixed on the lamp holder; when the lampshade is fixedly arranged on the lamp holder, a smooth contact surface is formed between the outer surface of the lampshade and the outer peripheral surface of the lamp holder, and the side surface of the cushion rod of the bicycle; the lamp holder is integrally formed in the groove of the cushion rod of the bicycle; an integral smooth surface is formed between the outer side surface of the lamp holder and the side surface of the cushion rod of the bicycle; the lampshade is fixed in the lamp holder in a snap-in manner; or, the lampshade is fixedly arranged on the lamp holder through screws; the cushion rod tail lamp has the advantages that on the premise that the lighting for night riding is facilitated, no extra parts can be seen on the appearance, the traditional tail lamp mounting mode is changed, and the cushion rod tail lamp is both beautiful and practical.
Owner:GIANT KUNSHAN

Jacking mobile base station

The invention relates to a mobile communication base station structure, in particular to a mobile communication base station arranged on the top part of a lifting mast. According to the technical proposal provided by the invention, the jacking mobile base station comprises a lifting mast, a tower top cabinet which is positioned on the top part of the lifting mast and lifts under the drive of the lifting mast, and a complete structure positioned at the bottom part of the base station, and is characterized in that the inside of the tower top cabinet is provided with mobile communication base station equipment. The base station can meet the requirements for quick station building in different places, is suitable for batch production, facilitates transport and maintenance and contributes environmental beautification.
Owner:无锡市华鹰移动照明有限公司 +1

Intelligent pot

The invention discloses an intelligent pot which comprises a pot body, a handle, a main controller circuit board, a temperature sensor and a power supply, wherein the temperature sensor and the power supply are connected with the controller circuit board; the main controller circuit board is further provided with a wireless communication module which can cooperate with a mobile terminal to achieve short-distance communication; a heat acquisition hole into which the temperature sensor can be embedded is formed in one side corresponding to the handle, at the bottom of the pot body. The intelligent pot is characterized in that as a temperature switch for determining whether the main controller circuit board works or not is arranged at the bottom of the pot body or at a side part of the pot body, the main controller circuit board is connected with the power supply through the temperature switch to form a power supply on / off control loop, the intelligent pot can be relatively reasonable in structure and relatively convenient and natural to operate, and the power supply can be automatically powered on or powered off according to tested temperature of the pot body without pressing a switch.
Owner:NINGBO KATE MAKER COOKING TECH CO LTD

Numerical control diamond abrasive wire sawing machine

The invention discloses a numerical control diamond abrasive wire sawing machine. The outer surface of a wire storage barrel (5) of a wire transporting mechanism of the numerical control diamond abrasive wire sawing machine is covered with a wire barrel outer ring protecting glue layer, and an upper wire frame (7) and a lower wire frame (8) are arranged on a column (6) from top to bottom. An outerring of a tensioning wheel (9), an outer ring of a driving wheel I (10), an outer ring of a driving wheel II (11) and an outer ring of a transition wheel (12) are sleeved with protective sleeves, a diamond wire (13) is wound around the wire storage barrel (5), the driving wheel II (11) is vertically connected with a pneumatic tensioning device (15), the pneumatic tensioning device (15) pushes thetensioning wheel (9) to move up and down to adjust the position of the tensioning wheel (9) to enable the diamond wire to maintain a constant tension state, the other side of a lathe bed (1) is provided with a cutting working table (16), and the bottom of the cutting working table (16) is provided with a driving assembly. The numerical control diamond abrasive wire sawing machine not only is goodin use effect and wide in applied range, but also is resistant to abrasion and long in service life.
Owner:泰州市南光机械电子有限公司

Fan

The invention discloses a fan. The fan comprises a base, a fixed bracket arranged on the base, and fan blades and a fan cover which are positioned in the front end of the fan, and a front cover plate and a rear shell which are positioned in the rear end of the fan, a motor set arranged inside the front cover plate and the rear shell, a fan head swinging device and a head swinging switch device; a control switch button of the head swinging switch device is arranged on the rear surface of the rear shell; as the control switch button of the fan head swinging device is arranged on the rear surface of the rear shell, the fan has attractive appearance and can also prevent dust; the matched structure of the head swinging device inside the fan is compact, novel, reasonable and simple in manufacturing so that the fan is durable and has attractive appearance and wide practicability.
Owner:KENNEDE ELECTRIONICS MFG CO LTD

Truck carriage

The invention discloses a truck carriage. The truck carriage comprises a carriage skeleton, wherein the carriage skeleton is provided with a door frame, a front frame, two upper beams and two lower beams; vertical columns of the door frame are provided with door-frame vertical column embedding grooves; an upper cross beam of the door frame is provided with a door-frame upper cross beam embedding groove; the two sides of each vertical column profile are provided with two vertical-column embedding grooves; upper profiles and lower profiles are respectively provided with upper embedding grooves and lower embedding grooves; each upper profile is also provided with a supporting plate; the three end surfaces of a top plate of the carriage are arranged on the supporting plates of the three upper profiles; the fourth end surface of the top plate is embedded in the upper cross beam embedding groove of the door frame; the left side surface, the right side surface and the front side surface of the carriage skeleton are provided with a left side plate, a right side plate and a front side plate; the four end parts of the left side plate and the right side plate are respectively embedded in the door-frame vertical column embedding grooves, the upper embedding grooves, the lower embedding grooves and the vertical column embedding groove in the left side surface and the right side surface; the four end parts of the front side plate are respectively embedded in the vertical-column embedding grooves, the upper embedding grooves and the lower embedding grooves formed in the side surface; a carriage door device is arranged at the door frame; and the left side plate, the right side plate and the front side plate are made of PVC (Poly Vinyl Chloride) plastic boards, and the top board of the carriage is made of a waterproof material. The truck carriage disclosed by the invention is water-proof and moisture-proof and is long in service life.
Owner:重庆勇图机械工业有限公司

Efficient permanent magnetism kinetic energy (wheel) self-loop generator set

The present invention discloses an efficient permanent magnetism kinetic energy (wheel) self-loop generator set. The generator set comprises a starter motor, a power distribution box, a high-strength permanent magnet power rotation device and a generator. The starter motor is connected with the power distribution box through a coupler 1, the power distribution box is connected with the high-strength permanent magnet power rotation device through a coupler 2, the generator is connected with a reduction gearbox through a coupler 3, and the reduction gearbox is connected with the power distribution box through a coupler 4. The efficient permanent magnetism kinetic energy (wheel) self-loop generator set adds the power distribution box to allow the whole structure to be more reasonable, improved and practical and prompt the magnetic kinetic energy to perform larger efficiency.
Owner:朱万君

Bidirectional multi-frequency rectangular lattice type tuned liquid damper

The invention provides a bidirectional multi-frequency rectangular lattice type tuned liquid damper and relates to a building structure shock controlling device. The bidirectional multi-frequency rectangular lattice type tuned liquid damper is formed by a rectangular-section container, a lattice plate, in-built solution and a fixed part. The damper is simple, practical, convenient to maintain, low in cost, suitable for use in a short term and in a long term, good in self-activation, small in required space, simple to install and convenient to use. The transverse and longitudinal earthquake reactions are controlled by adjusting transverse and longitudinal dimensions, the earthquake reactions under the effects of different formations can be controlled by adjusting the transverse dimension of a lattice, and the fact that a tuned liquid damper designed according to natural vibration frequency of a high-order structure is tall and narrow is avoid. The amount of the dampers is increased correspondingly according to increase of formation orders so as to improve sensitivity of controlling of high-order formation wind vibration and earthquake reactions. When meeting with an earthquake or strong wind, the bidirectional multi-frequency rectangular lattice type tuned liquid damper can reduce power reaction of a building structure and has good protecting effect on the building structure.
Owner:SHENYANG JIANZHU UNIVERSITY

Well head mobile anti-theft device

The invention relates to a well head mobile anti-theft device mainly comprising parts, i.e. a conical seat type oil pipe hanger, a bottom ring flange, a well head large cross joint, an upper ring flange, a small tee joint, anti-theft strobes (i.e. a casing strobe and a production control strobe), a needle-shaped control valve, and the like, wherein the parts, i.e. the conical seat type oil pipe hanger, the bottom ring flange, the well head large cross joint, the upper ring flange, the small tee joint, and the like, are completely matched with parts a 250-type christmas tree generally used foran oil field. The anti-theft technique is used for the production management control function of a well head, thus the product has incomparable advantages compared with other similar products; the casing strobe and the production control strobe are manufactured by adopting the anti-theft technique; four sluice valves used in the oil production well head are all anti-theft sluice valves manufactured by the company and adopt two-stage anti-theft measures and omit hand wheels on appearance compared with the traditional 250-type strobe, the internal structures of the sluice valves can not be seenfrom external, and the anti-theft strobes can be opened only after an anti-theft cover is opened by a special spanner.
Owner:彭仔强 +1

Method for inhibiting cracks of aluminum alloy self-piercing rivet joint

The invention relates to a riveting method for inhibiting cracks of an aluminum alloy self-piercing rivet joint. The method comprises the steps that a cast aluminum component is preheated, SPR riveting with the cast aluminum located below is conducted on a steel plate or other high-extensibility materials, and the method is completed. Compared with the prior art, the cast aluminum component is preheated before riveting to further improve the plasticity deformation capability of the cast aluminum component, surface eutectic silicon segregation and the like of the cast aluminum component can beimproved and eliminated to allow the organization of the cast aluminum component to be more uniform, the formation of riveting cracks is inhibited, and therefore the service life of the joint is prolonged.
Owner:SHANGHAI JIAO TONG UNIV

Novel glass cleaner and application method thereof

The invention discloses a novel glass cleaner. The glass cleaner comprises a window inside cleaning body and a window outside cleaning body, the window inside cleaning body and the window outside cleaning body attract each other through separately-arranged magnets, and the cleaning surface of each cleaning body is provided with a rubber scraping strip for cleaning glass. The window inside cleaning body and the window outside cleaning body are connected to a water outlet of a water supply device through guide pipes respectively; flow channels for water to flow through are arranged inside the window inside cleaning body and the window outside cleaning body, the water inlets of the flow channels are connected with the water outlets of the guide pipes; and the flow channels are communicated with channels communicated with water spraying nozzles on the cleaning surfaces. The novel glass cleaner has a water spraying function and enables glass cleaning to be simple and the cleaned glass to be clean; the window inside cleaning body and the window outside cleaning body are connected with elastic filaments, so that the folding and unfolding can be achieved freely. According to the novel glass cleaner, by means of a structural design, the device is simplified, the weight is reduced and the operation is facilitated; the novel glass cleaner is a stable and efficient glass cleaning tool.
Owner:DALIAN UNIV

Ink box with steering wheel detection mechanism

The invention relates to an ink box with a steering wheel detection mechanism, which mainly comprises a box body and an ink outlet matched with a printer. The box body is internally provided with a containing cavity used for storing ink; a steering wheel which is adjacent to the containing cavity is arranged on the box body; the steering wheel is fixed on the ink box through a hinge fixing point and provided with a direction control part, an ink identification hole and an ink detection hole, wherein the direction control part is arranged at one side of the hinge fixing point and close to the containing cavity; the ink identification hole is arranged at the other side of the hinge fixing point, which is opposite to the direction control part; and the ink detection hole is arranged between the ink identification hole and the hinge fixing point and independent of the ink detection hole or crossed with the ink identification hole. The ink box with the steering wheel detection mechanism separates the containing cavity from the steering wheel, the ink identification hole and the ink detection hole are reasonably designed on the steering wheel, therefore, defects of the ink box are effectively avoided.
Owner:孙荣华

Modularized front panel of power distribution plug-in box

PendingCN109412043AMatching complete installationMatch disassemblySubstation/switching arrangement detailsCoupling contact membersModularityEngineering
The invention provides a modularized front panel of a power distribution plug-in box. The modularized front panel comprises a front panel; a power distribution coupler is arranged on the front panel;a miniature circuit breaker is arranged below the power distribution coupler; the miniature circuit breaker is mounted on the front panel through a circuit breaker mounting assembly; a terminal driving mechanism is arranged on one side of the miniature circuit breaker; a multifunctional instrument is arranged above the terminal driving mechanism and is used for detecting electric and environmentalparameters; the circuit breaker mounting assembly comprises a clamping grooved rail, two mounting fixing plates and a circuit breaker protection cover; the mounting fixed plates are mounted on the front panel through pressing bars and bolts; the sizes of the pressing bars are matched with the sizes of the mounting fixed plates; and two wedge-shaped snap joints are clamped on one side of the miniature circuit breaker. According to the modularized front panel, the packaged mounting and dismounting of the miniature circuit breaker and the power distribution coupler can be realized, and the modularized layout is more reasonable.
Owner:郭乃彦

Multi-objective hybrid particle swam optimization design method for double-fed wind power generator

The invention belongs to the field of motor optimization designs, and relates to a multi-objective hybrid particle swam optimization design method for a double-fed wind power generator. The method comprises the following steps of: (1) determining a constraint condition and a to-be-optimized design variable of the double-fed wind power generator, and establishing sub-objective function equations to form a multi-objective function; (2) constructing variable space by using the to-be-optimized design variable, and constructing non-dominated solution sets of population according to the quality of an objective value; (3) ordering the non-dominated solution sets according a Pareto domination mechanism, determining a population niche by taking a non-dominated solution as a core, establishing a particle speed updating mechanism and finally obtaining an optimal design scheme; manufacturing a mode machine according to the optimal design scheme, inspecting an actual operation index of a motor, and comparing the actual operation index with an index given by the design scheme; and if the actual operation index exceeds a requirement range of operation indexes, adjusting a performance design scheme. Due to the adoption of the motor optimization design method provided by the invention, overall economic benefit and wind energy utilization rate of a wind power generating system can be improved.
Owner:TIANJIN UNIV

Core material and preparation method of seafood crispy pepper

The invention discloses a core material and preparation method of seafood crispy pepper. The core material is prepared from the raw materials in parts by weight: 10-15 parts of dry fruit powder, 5-20 parts of rice flour, 20-30 parts of starch, 4-8 parts of sea fish meal and 2-4 parts of other flavorings, wherein the other flavorings consist of monosodium glutamate, white sugar, edible salt and pepper powder which are in the proportioning ratio of 2: 1: 2: 2. The preparation method comprises the steps: (a) weighing the dry fruit powder, the rice flour, the starch, sweetened bean paste powder and the other flavorings according to the weight ratio; (b) putting the core material in a stirrer, adding water for stirring, and then, taking out the core material for later use, wherein the ratio of the core material to water is 100: (15-18), and the stirring time is 3-5 minutes. According to the preparation method of the seafood crispy pepper, disclosed by the invention, the process is scientific and reasonable, and the prepared seafood crispy pepper product has the remarkable characteristics of attractive appearance, crispy taste, rich nutrition, convenience in eating and the like, and can meet the needs of the market.
Owner:CHONGQING PINYOU AGRI DEV

Fixing fastener of central air conditioning condenser pipe and production technology of fixing fastener

InactiveCN107084523AReduce installation engineering timeAvoid damagePipe supportsLighting and heating apparatusState of artEngineering
The invention belongs to the technical field of fasteners used for mounting of condenser pipes of central air conditioners, and particularly relates to a fixing fastener of a central air conditioning condenser pipe and a production technology of the fixing fastener. The fixing fastener of the central air conditioning condenser pipe comprises a first fastener and a second fastener, the first fastener and the second fastener are transversely and fixedly connected side by side through a connection structure, the height of the hole drilling position rises when an air conditioning condenser pipeline is mounted, and the technical problem that, in the prior art, a vertical arranged structure need to drill through the lower portion of a beam which results in reducing of safety of a building is solved; the fixing fastener is novel and simple in structure, attractive in appearance, reasonable in design, has less components, and can shorten engineering time of mounting of the central air conditioning condenser pipe, improve the mounting efficiency, and lower the production and mounting cost; the fastener can fasten closely and tightly, and the size of the fastener can be adjusted to be suitable for various brand pipes with different specifications and sizes, and products of the fixing fastener have high competitiveness; raw materials of the fixing fastener is environmental and can be biodegraded, and therefore damage and pollution to environment can be reduced; and the production technology is easy, the production cost is low, and environmental protection is achieved.
Owner:苏州瓷气时代净化设备有限公司

Tail light capable of accommodating bicycle controller

The invention discloses a tail light capable of accommodating a bicycle controller. The tail light is mounted at the bottom of the rear side of a bicycle shelf. The tail light comprises a tail light shell and an illuminating light mounted at the tail light shell. The tail light further comprises a controller used for bicycle alerting and illuminating. The controller is accommodated in a cavity formed in the tail light shell, and corresponds to the bottom of the rear side of the bicycle shelf. The tail light shell is provided with a matched concave structure, and therefore the tail light shellcan be conveniently fixed to the bottom of the rear side of the bicycle shelf. An externally arranged cavity used for accommodating a power source battery is formed in the tail light shell. The powersource battery is arranged in the externally detachably arranged cavity of the tail light shell by a key switch. The tail light shell is fixed to the bottom of the rear side of the bicycle shelf. Therear side and the two lateral sides of the tail light shell are respectively flush with the rear side and the two lateral sides of the bicycle shelf. The controller capable of providing alerting and tail light illuminating is embedded in the bicycle tail light. Functions are integrated. The appearance is reasonable. Practical value is achieved.
Owner:GIANT KUNSHAN

Preparation method for short, scented and crispy chili

The invention discloses a preparation method for short, scented and crispy chili, which is characterized in that the production process flow is: sorting and cutting dry chilies into segments, soaking and cleaning, centrifuging and dehydrating, adding core materials mechanically in the chilies, frying, seasoning, inspecting and packaging; and the core materials are mainly walnut kernel, seasame, peanut kernel, sunflower seed kernel, and starch. The steps of sorting and cutting chilies into segments mean to remove two ends, core and seeds of the chilies, and the chilies are mechanically cut into small segments with the length of 10-25mm. The core materials comprise the following components in parts by weight: 1-6 parts of walnut kernel, 30-50 parts of seasame, 10-30 parts of peanut kernel, 5-20 parts of sunflower seed kernel, and 20-30 parts of starch. A centrifugal blender is adopted to fill the core materials in the chillies. The preparation method of the short, scented and crispy chili of the invention has the advantages that the process is scientific and reasonable, the short, scented and crispy chili product has a beautiful appearance and enchanting fragrance, scented and crispy mouthfeel and rich nutrition, and is convenient to eat, and has obvious economic benefit.
Owner:CHONGQING YOUJUN FOOD

Preparation technology of high-hardness color aluminum alloy oxidation layer

The invention discloses a preparation technology of a high-hardness color aluminum alloy oxidation layer. The preparation technology comprises the steps that S01, pretreatment is conducted, specifically, 6063 aluminum alloy is subjected to degreasing, alkaline cleaning, neutralizing and water cleaning; S02, active oxidation is conducted, specifically, the aluminum alloy treated through the step S01 is put into active oxidation liquid to be subjected to electrolysis active oxidation; and S03, secondary electrolysis treatment is conducted, specifically, the pretreated aluminum alloy is subjectedto electrolytic oxidation in electrolyte which comprises 6-8 g / L of sodium silicate, 12-15 g / L of citric acid, 1.5-1.8 g / L of sodium tungstate, 0.2-0.3 g / L of EDTA, 0.6-0.7 g / L of ammonium phosphotungstate and the balance water, the voltage is 280-285 V, oxidation treatment lasts for 30-35 min, and a blue-green oxidation film which is 150-155 [mu]m thick is prepared. According to the preparationtechnology, the electrolysis technology of the preparation technology conducts adaptive configuration on the pretreatment technology and the active technology, so that the pretreatment technology andthe active technology are more reasonable, micro-arc oxidation is facilitated, and a ceramic layer generated through electrolysis is uniform, compact, abrasion resistant and unfading.
Owner:FOSHAN CITY GAOMING GAOSHENG ALUMINUM CO LTD

New concept waist support

The invention provides a new concept waist support which comprises a main body, a main body left-side buckle body, a main body right-side buckle body, a tension adjusting elastic band body and a functional bag body. The main body is made of knitted functional fabric; the middle portion of the outer side of the main body is bonded with the tension adjusting elastic band body; four spring supporting strips are arranged between the middle portion and the tension adjusting elastic band body; the inner side of the main body is bonded with the functional bag body; the main body left-side buckle body is bonded on the left side of the main body, and the main body right-side buckle body is bonded on the right side of the main body. The new concept waist support integrates a biological magnetic energy function, a far infrared function, a negative ion function, a stone needle health-care function, a carbon fiber heat-emitting function and a physical supporting function and is finely manufactured by adopting a novel three-dimensional knitting technology, so that supply and conversion of waist pressure can be effectively implemented by using the new concept waist support, microcirculation improvement of the waist and abdomen is promoted, metabolism is promoted, and tumidness is decreased; and the new concept waist support is a functional health-care product which is complete in function, exquisite in appearance, reasonable in structure, user-friendly in design and advanced in concept.
Owner:TIANJIN JIANLONG TECH

Novel oil field drilling rotating disc transmission case

PendingCN113669001AShorten the braking torque transfer pathShorten the delivery pathConstructionsRotary drillingBrake torqueUniversal joint
The invention provides a novel oil field drilling rotating disc transmission case. The novel oil field drilling rotating disc transmission case comprises an output shaft; a brake disc connecting sleeve is arranged on one side of the output shaft; and an output shaft universal joint connecting disc is fixedly mounted on the other side of the brake disc connecting sleeve through bolts. According to the novel oil field drilling rotating disc transmission case, a disc type device is adopted for braking, the braking torque can be adjusted, the novel oil field drilling rotating disc transmission case is directly mounted on the brake disc connecting sleeve at the rear end of the output shaft, a braking torque transmission path is shortened, and the mechanical transmission efficiency is improved. The novel oil field drilling rotating disc transmission case has a transmission clutch function, a forward and reverse turning switching function, a braking function and the like, is complete in function, reasonable in structure, compact in appearance, convenient to install and capable of saving space, in a disc type clutch device, an air bag is adopted to replace an existing air cylinder piston to push a friction plate to be separated and combined, the production and mounting technology is simplified, the machining difficulty is reduced, and the production cost is reduced.
Owner:PUYANG CITY SNOWLAND GEAR MFG

Bra capable of integrally reducing pressure without slipping-off of shoulder straps

ActiveCN106852515ABeautiful elastic designReasonable elastic designBrassieresFiberEngineering
The invention provides a bra capable of integrally reducing pressure without slipping-off of shoulder straps. The bra comprises a bra body; the bra body comprises cups, steel rings, pulling racks and shoulder straps, wherein the tail ends of the pulling racks are provided with back hook parts; the upper and lower edges of the pulling racks are separately provided with elastic fabric patches; the bra body is provided with an air interlayer which is located at the side, close to a bra wearer, of the steel rings; the air interlayer is provided with an upper fiber surface, a lower fiber surface and a supporting fiber surface, and the supporting fiber surface braids the upper fiber surface and the lower fiber surface together; and each of the shoulder straps has a length of L, a width of W and a maximal stretching length of Lb, pulling force generated after stretching to a length of delta L is F, a ratio of Lb to L is no less than 2 and no more than 2.5, and a ratio of F to (delta L)*W is no less than 0.68 N / cm<2> and no more than 0.95 N / cm<2>. The bra provided by the invention can alleviate pressure of the shoulder straps on the shoulders and prevent the shoulder straps from slipping off; the elastic fabric patches can mitigate pressure on the body and reduce sensitivity; and since the air interlayer is additionally installed, pressure of the steel rings on the wearer is alleviated.
Owner:重庆市仰慕服饰有限公司

Bidirectional multi-frequency rectangular lattice type tuned liquid damper

The invention provides a bidirectional multi-frequency rectangular lattice type tuned liquid damper and relates to a building structure shock controlling device. The bidirectional multi-frequency rectangular lattice type tuned liquid damper is formed by a rectangular-section container, a lattice plate, in-built solution and a fixed part. The damper is simple, practical, convenient to maintain, low in cost, suitable for use in a short term and in a long term, good in self-activation, small in required space, simple to install and convenient to use. The transverse and longitudinal earthquake reactions are controlled by adjusting transverse and longitudinal dimensions, the earthquake reactions under the effects of different formations can be controlled by adjusting the transverse dimension of a lattice, and the fact that a tuned liquid damper designed according to natural vibration frequency of a high-order structure is tall and narrow is avoid. The amount of the dampers is increased correspondingly according to increase of formation orders so as to improve sensitivity of controlling of high-order formation wind vibration and earthquake reactions. When meeting with an earthquake or strong wind, the bidirectional multi-frequency rectangular lattice type tuned liquid damper can reduce power reaction of a building structure and has good protecting effect on the building structure.
Owner:SHENYANG JIANZHU UNIVERSITY

Semiconductor material equipment based on industrialization

The invention discloses semiconductor material equipment based on industrialization. The semiconductor material equipment comprises a first fixing plate and an assembly box fixedly mounted on the first fixing plate, and the first fixing plate is fixedly provided with a first placing groove and a second placing groove. The assembly box is internally provided with a steering cavity, an assembly block is fixedly mounted on the first fixing plate, a motor is fixedly arranged on the assembly block, and the motor is fixedly provided with a steering shaft. A first tapered edge wheel is fixedly mounted on the steering shaft, the first tapered edge wheel is connected with a second tapered edge wheel in a matched mode, and the second tapered edge wheel is fixedly mounted on a second steering shaft.The second steering shaft is divided into an upper section, a middle section and a lower section, the second tapered edge wheel is fixedly mounted on the middle section of the second steering shaft through a second flat key for a second key groove, and a steering sleeve is connected to the middle section of the second steering shaft in an inserted and matched mode. A steering ring is fixedly connected to the upper section of the second steering shaft through a first flat key for a first key groove, a first screw hole is formed in the steering ring, and a first cover cap of the steering ring isconnected to the steering ring in a bolted mode.
Owner:XIAOGAN DAKOU TRADE CO LTD

Liquid composition of hazelleaf extract and preparation method thereof

The invention relates to a composition of a hazel leaf extract and a preparation method thereof. The composition provided by the invention comprises the following constituents in parts by weight: 30-90 parts of hazel leaf extract, 10-70 parts of diluents, 0.01-1 part of antioxygen, as well as optional parts of suspending agent and surface active agent and preservative. The invention also relates to a soft capsule or an oral liquid preparation containing the composition and the preparation method of the composition or the preparation. In the invention, the kind and the proportioning dose of the auxiliary materials and the main drug in the composition are reasonable and the composition has the advantages of stability and safety, quick results, high bioavailability, little side effect, little administration dose, convenience for drug administration and the like. The preparation method provided by the invention has the characteristics of simple process, easiness in controlling and stable product quality.
Owner:HEILONGJIANG UNIV

Lockable folding tool frame

The invention provides a foldable tool frame which is used for installing a table-type electric tool and provided with an automatic locking device. The tool frame comprises a bolt (1), a sliding rail(2), a pinching handle (3), a spring (5), a pull rod (6), a limiting hanging hook (7), an installing platform (8), an adjusting supporting frame (9), a supporting frame (10), a buckle (12), a buckle spring (13), a screw (14), a fixing plate (15) and a locking pin (16), the sliding rail (2) is installed on the installing platform (8), the limiting hanging hook (7) is installed on the sliding rail (2) and is movably connected with the pull rod (6), the supporting frame (10) is connected with the adjusting supporting frame (9) to form a supporting body to be movably connected with the installingplatform (8), the adjusting supporting frame (9) is connected with the installing platform (8) through the bolt (1) which is arranged in a groove of the sliding rail (2), the fixing pin (16) is fixedto the supporting frame (10), and the buckle (12) is installed on the fixing plate (15) through the screw (14). The tool frame has the advantages that the operation is simple, the height adjustment isconvenient, the tool frame can be moved at will, the tool frame is safe and reliable, the locking device is adopted, so that machine overturning in the moving process due to the gravity center problem of a machine is avoided.
Owner:余姚市瑞德工具有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products