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229results about How to "Reasonable cooperation" patented technology

MacPherson air suspension and assembly method thereof

A MacPherson air suspension comprises a cross stabilizer bar, two strut assemblies arranged on the left side and the right side of the cross stabilizer bar, a left steering knuckle, a right steering knuckle, a left lower suspension arm, a right lower suspension arm and a left-right stabilizer bar connection push rod connecting the cross stabilizer bar and the strut assemblies. Each strut assembly comprises a front shock absorber and an air spring assembly integrated on the front shock absorber, and the front shock absorber is fastened with the lower support of the front shock absorber through bolts. The upper ends of the left steering knuckle and right steering knuckle are respectively connected with the upper portion of the lower support of the front shock absorber through ball pin fittings, the lower portions of the left steering knuckle and right steering knuckle are connected with shaft sleeve connection plates of the steering knuckles through shaft pins and are connected with the lower portion of the lower support of the front shock absorber through the shaft sleeve connection plates, and the left steering knuckle and right steering knuckle respectively form an integrated frame structure with the lower support of the front shock absorber. The central connection line of the ball joints of the ball pin fittings and the shaft sleeves of the shaft sleeve connection plates of the steering knuckles is a main pin axis a. The MacPherson air suspension can meet the requirements of an automobile under various loading conditions, and ideal comfortable ride comfort can be obtained.
Owner:柳州孔辉汽车科技有限公司

Lamp bracket

ActiveCN102012008AAvoid problems that damage the connecting mechanismReasonable cooperationLighting support devicesFoot supportsEngineering
A lamp bracket, belonging to the technical field of photographic equipment, includes a feet supporting mechanism, a sleeve mechanism and a connection mechanism, the lamp bracket is characterized in that the connection mechanism comprises a pressing block frame, a pressing block, a connection bush and a nut, the connection bush is fixed on an external sleeve, a pressing block frame chamber is formed in an accepting chamber of the connection bush, a nut pedestal is extending on an external wall of the connection bush, an external thread is formed on an external wall of the nut pedestal, an axial centre of the nut pedestal is provided with an axial through hole, the nut is provided with a nut chamber, an inner wall of the nut chamber is provided with an inner thread, an axial centre of the nut chamber is provided with a latch column located in the axial through hole, the pressing block frame is in the pressing block frame chamber, a lower end of the pressing block is fixed with a lower end of the connection bush and an upper end of the external sleeve, the pressing block is located in the pressing block chamber at the upper end of the pressing block frame, a lateral face at one side of the pressing block is corresponding to the axial through hole, and the latch column is contacted with the lateral face at one side of the pressing block. The lamp bracket has the following advantages: adjustment for locking or releasing can be quick and easy; and the photographic equipment cannot be damaged.
Owner:余姚市思锐影视器材有限公司 +2

Chinese herbal medicine feed additive for preventing and treating digestive tract diseases of pork pigs

ActiveCN106490365AAdapt to the needs of large-scale farmingGuaranteed efficacyMetabolism disorderFood processingNutritive valuesAnti stress
The invention belongs to the technical field of pork pig feeds, and particularly relates to a Chinese herbal medicine feed additive for preventing and treating digestive tract diseases of pork pigs and a preparation method of the feed additive. The preparation method comprises the steps that semen raphani, unpolished seeds of Job's tears, aucklandia lappa, medicine terminalia fruit and pericarpium citri reticulatae are sequentially subjected to reflux extraction with 60%-90% ethyl alcohol and potable water, extracted solutions are mixed and then are mixed with water extracts of flower of poplar, herba portulacae, the root of Chinese pulsatilla, poria cocos, cortex magnoliae officinalis, atractylodes macrocephala koidz, sophora japonica, gordon euryale seeds, radix astragali, radix codonopsis, radix scutellariae, rhizoma atractylodis, crataegus pinnatifida and licorice root to obtain a mixed liquid, the mixed liquid is concentrated, dried and processed so as to form dry powder, and finally the dry powder is evenly mixed with crushed fried malt powder and Kelp powder and then packaged. According to the Chinese herbal medicine feed additive, the raw materials are scientific and reasonable, the preparation process is high in operability, and the prepared additive is good in palatability, can effectively prevent the digestive tract diseases of the pork pigs from occurring, promotes the productive performances, anti-stress capacity and immunity of the pork pigs, and improves the quality and nutritive value of pork.
Owner:AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI

Material loading frame of welding machine

The invention relates to a material loading frame of a welding machine, comprising mould frames and a guide rail frame matched with the welding machine. A driving device is arranged on the guide rail frame. The material loading frame also comprises a supporting frame and two layers of material loading guide rails, wherein the supporting frame is provided with an elevation device, and the two layers of material loading guide rails are connected with the elevation device and can form butt joint with the guide rails on the guide rail frame alternatively under the drive of the elevation device; the mould frames have two layers, and the two layers of mould frames are respectively matched on the two layers of material loading guide rails of the supporting frame in a sliding mode; a drawing plate for drawing the mould frames is also arranged on the guide rails of the guide rail frame; the mould frames are connected or disconnected with the drawing plate; and the drawing plate is connected with the driving device. The two layers of material loading guide rails which can form butt joint with the guide rails on the guide rail frame alternatively can realize the alternative use of the two layers of mould frames, continuous production can be performed, and therefore, the production efficiency of the welding machine is greatly improved.
Owner:NINGBO XINZHOU RESISTANCE WELDER

Electric magnetic blackboard eraser

The invention provides an electric magnetic blackboard eraser; a steel blackboard is provided with a plurality of racks on the top and the bottom; an electric motor is provided to drive a rotating shaft which has a plurality of gears; the gears are meshed with the racks; a gear box is provided outside the upper gear and the lower gear; the gear box is connected with a bracket which is connected with the magnetic blackboard eraser; the magnetic blackboard eraser consists an embedded magnet and an erasing part wrapped around the magnet, characterized in that two ends of the electric motor axle are respectively provided with a variable speed gear which is meshed with a deceleration gear; the deceleration gear is respectively connected with an upper rotating shaft and a lower rotating shaft; the upper gear is arranged at the head of the upper rotating shaft and meshed with the rack on the top; the lower gear is arranged at the head of the lower rotating shaft and meshed with the rack on the bottom. The proposal has the electric motor equipped at the middle part of the rotating shaft, and the upper rotating shaft and the lower rotating shaft provided with gears respectively; when in work, the gears and the racks are meshed with each other, thus pulling the magnetic blackboard eraser to move, and erase chalk works on the blackboard; the two ends of the electric motor have small driving load, and long service life.
Owner:杨益民

Adjustment and positioning mechanism of furniture side sliding door

An adjusting and locating mechanism of a furniture side slide door comprises the furniture side slide door, a furniture cabinet, a damping device and a stirring device. The furniture cabinet is at least composed of side plates and transverse plates. The damping device is arranged on the furniture side slide door. The stirring device is arranged on one transverse plate of the furniture cabinet. An adjusting and locating device is arranged on the stirring device or the damping device. One end of the adjusting and locating device acts on the side plates of the furniture cabinet. The furniture side slide door is at least closed in a damping mode towards the side plates of the furniture cabinet through the interaction of the stirring device and the damping device, and the relative closed position between the furniture side slide door and the side plates is limited through the adjusting and locating function of the adjusting and locating device. The structure is improved, so that the adjusting and locating mechanism has the advantages of being simple and reasonable in structure, reliable in performance, fast to adjust, convenient to operate, long in service life, high in component connecting compactness, mute, stable and smooth in opening and closing process, small in force and the like, and high practicality is achieved.
Owner:伍志勇

Deep filter element with crude and fine fiber mixed structure and preparation method of deep filter element

The invention discloses a deep filter element with a crude and fine fiber mixed structure. The deep filter element at least comprises two filtering layers; each filtering layer comprises a crude fiberset and a fine fiber set which are interwoven with each other; the average diameter of the crude fiber set of each filtering layer is reduced from the outer side to the inner side; the average diameter of the fine fiber set of each filtering layer is reduced from the outer side to the inner side; the fiber diameter of the fine fiber set of the innermost filtering layer is not larger than 1 micrometer; the fiber diameter of the crude fiber set of the outermost filtering layer is not smaller than 5 micrometers. The invention further discloses a preparation method of the deep filter element withthe crude and fine fiber mixed structure. The preparation method comprises the following steps of: 1) melt spinning; and 2) receiving a finished screen. The crude coarse fiber sets play a role in bonding the fine fiber sets and play a role in supporting, and therefore, the filter element is prevented from being compressed in a using process, and a dirt containing amount is increased, the fine fiber sets play a role in filtering and intercepting, so that filtering precision is improved, and the filter element has the functions of high filtering precision, high dirt containing capacity and longservice life and is good in filtering effect.
Owner:HANGZHOU COBETTER TECH CO LTD

Earth leakage protection socket with jack baffle device

The invention provides an earth leakage protection socket with a jack baffle device. The earth leakage protection socket comprises a housing, conductive plug bushes mounted on a middle-layer support and the jack baffle device, wherein a guide jack is formed on the middle-layer support; the jack baffle device comprises a left baffle, a right baffle and a small baffle; a guide rail allowing the small baffle to slide and translate therein is formed at one end of the lower part of the right baffle through stripping, and a first guide groove matched with the guide rail of the right baffle is formed at the upper part of the small baffle; and an elastic support leg extends from the other end of the lower part of the right baffle, opposite to the guide rail, and a positioning hole corresponding to the elastic support leg of the right baffle is formed in the housing. The earth leakage protection socket has the benefits that the left baffle, the right baffle and the small baffle adopt reasonable structures and matched with one another reasonably, the action is smooth and steady; the guide rail matched with the guide groove of the small baffle is formed on the right baffle through stripping, the assembly space of the small baffle is increased, and the small baffle can run more steadily and reliably; and during plugging-out of a plug, the elastic support leg pushes the left and the right baffles to be in place, so that transplacement between the baffles and the conductive plug bushes is effectively avoided.
Owner:黄德富

Anal fistula seton device

The invention discloses an anal fistula seton device, belonging to the technical field of medical apparatus. The anal fistula seton device comprises a seton device body, a traction piece and a drainage wire; a guide hole is arranged at the center of the seton device body along the length direction, a nose-shaped bending part is formed at one end of the seton device body, and a release ring chambercommunicated with the guide hole is concavely arranged on the nose-shaped bending part; the traction piece is placed in the guide hole, one end of the traction piece is provided with a drainage wirechucking lug, while the other end of the traction piece is provided with a release ring which is used for pulling the traction piece out of the guide hole after the pick-up of an operator, wherein therelease ring is in a shrinkable state when locating in the guide hole and in a release state when reaching the release ring chamber; the drainage wire is connected with the drainage wire chucking lug. The invention has the advantages that the anal fistula seton device can be adaptable with a seton operation curve; stoma can be ensured to be completed once, thereby avoiding unnecessary wound to patients; the anal fistula seton device is favorable for causing the tissue in the seton to be cut off from a near end, and can provide a tension stringing reference for an operating surgeon, thereby ensuring the specification and standard of the tension stringing process.
Owner:常熟市第二人民医院

Chinese herbal medicine feed additive capable of promoting growth of piglets and preparation method thereof

The invention discloses a Chinese herbal medicine feed additive capable of promoting the growth of piglets and a preparation method thereof. The Chinese herbal medicine feed additive comprises the following raw material components in parts by weight: 50 to 80 parts of unpolished coix lacryma, 3 to 5 parts of semen nelumbinis, 3 to 5 parts of dark plum, 3 to 5 parts of rhizoma dioscoreae, 3 to 5 parts of semen raphani, 2 to 5 parts of rhizoma atractylodis, 2 to 5 parts of white lablab beans, 2 to 5 parts of semen ziziphi spinosae, 1 to 4 parts of hawthorn, 1 to 4 parts of poria cocos and 1 to 4parts of roasted malt. The preparation method comprises the following steps: drying, puffing and freezing the unpolished coix lacryma, dark plum, semen raphani, rhizoma atractylodis, white lablab beans, hawthorn and semen ziziphi spinosae, then carrying out reflux extraction by using an ethanol solution and drinking water in sequence, merging extracting solutions, then carrying out concentrationand spray drying to form dry powder, and then uniformly mixing the dry powder with smashed semen nelumbinis, rhizoma dioscoreae, poria cocos and roasted malt to obtain the Chinese herbal medicine feedadditive. The Chinese herbal medicine feed additive is scientific and reasonable in raw material composition, the preparation process is high in operability, the obtained additive is high in palatability, the digestive absorption capacity, immunity and anti-stress capacity of the piglets can be improved effectively, diarrhea of the piglets is prevented, and the growth of the piglets is promoted.
Owner:AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI

Disengaging-preventing maintaining mechanism of furniture movement parts

The invention discloses a disengaging-preventing maintaining mechanism of furniture movement parts. The disengaging-preventing maintaining mechanism comprises a movable component, a fixed component, a striking device and a damping stabilizing device. The damping stabilizing device is arranged on the movable component, the striking device is arranged on the fixed component, and when the movable component is closed for a section of a stroke relative to the fixed component, the striking device acts on the damping stabilizing device and generates buffering force. The striking device comprises a striking piece. The damping stabilizing device comprises a sliding groove base and a swinging element. A linear sliding area and a curve command awaiting area are arranged on the sliding groove base, the swinging element is arranged on the sliding groove base in a sliding manner and provided with a guide part and an elastic part, and a notch is formed between the guide part and the elastic part. When the movable component is closed relative to the fixed component and the swinging element is located in the linear sliding area, the striking piece acts on the elastic part, and the elastic part is elastically deformed and then penetrates the notch; and when the movable component is opened relative to the fixed component, and after the striking piece penetrates the notch, the striking piece acts on the elastic part and drives the swinging element to slide from the linear sliding area to the curve command awaiting area.
Owner:伍志勇

Annular workpiece polishing device

InactiveCN111633544AFast transferSatisfy grinding and polishing needsPolishing machinesGrinding drivesElectric machineDrive shaft
The invention provides an annular workpiece polishing device, belongs to the technical field of polishing machinery, and is used for solving the problems of low automatic degree and low efficiency onpolishing upper and lower surfaces of inside and outside of an annular workpiece. The annular workpiece polishing device comprises a tank, wherein triangular supporting claws I are arranged on outputshafts of two lower motors opposite to each other; a triangular clamping claw is arranged on an output shaft of the other lower motor; a power assembly is arranged in a polishing chamber; a rotating disk is fixed to the lower end of a driving shaft; four upper motors uniformly distributed circumferentially are fixed to the upper end of the rotating disk; triangular supporting claws II are arrangedon output shafts of the two upper motors opposite to each other; an inner polishing grind head and an outer polishing sleeve head are detachably arranged on output shafts of the other two upper motors opposite to each other; a chip removal pipe is connected with a chip collecting assembly; and a discharging crawler belt is arranged on the rear side of the tank. The annular workpiece polishing device provided by the invention is wide in application range, capable of quickly polishing the upper and lower surfaces of inside and outside of the annular workpiece, high in automatic degree, and beneficial to conveniently recovering ground and polished chips, has air cooling and temperature reducing functions, and is beneficial to prolonging the service life.
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Method for manufacturing multi-layer hollow structure through closed section pipe blank

The invention discloses a method for manufacturing a multi-layer hollow structure through a closed section pipe blank and relates to a method for manufacturing the multi-layer hollow structure to solve the problems existing in an existing method for manufacturing the multi-layer hollow structure, improve the light weight degree of the multi-layer hollow structure and expand the application range of the multi-layer hollow structure. The method includes the main steps that firstly, structural design is conducted; secondly, technology design is conducted; thirdly, prefabricated blanks are prepared, wherein a skin blank and a core pipe blank are formed to the needed skin prefabricated blank and the needed core pipe prefabricated blank; fourthly, assembling is conducted, wherein the formed skin prefabricated blank and the formed core pipe prefabricated blank are assembled into a corresponding assembling structure according to design of the multi-layer hollow structure and a decomposing structure; and fifthly, connecting is conducted, wherein the obtained skin prefabricated blank and the obtained core pipe prefabricated blank in the assembling structure are mutually connected to form an integral connecting piece through a connecting method. The method is used for manufacturing of the multi-layer hollow structure.
Owner:HARBIN INST OF TECH

Portable T-handle electric pedal bike capable of being pushed to move after being folded

Disclosed is a portable T-handle electric pedal bike capable of being pushed to move after being folded. A main part of a pedal bike body is connected with a rear fork, a shaft fixing part, a support frame and a bike beam. The bike beam is connected with a front pipe fitting, a lock hook and a torsion spring. The front pipe fitting is further connected with the support frame. The lock hook is connected with a hook of the main part in a locked manner. A foldable handle vertical pipe comprises an upper part, a lower part, a fast release, a safety catch, an inner wedge tongue, a handle vertical pipe and an inner stretching pipe and is connected with a front fork. The handle is T-shaped. The front fork is connected with the front pipe fitting. A front wheel is mounted at the front fork. A rear wheel is mounted at the rear fork. A drive mechanism comprises a positioning shaft, pedal rods, connecting lugs, pedals, a crankshaft gear, swing pieces, a back stage gear, a sprocket, a flywheel and a chain. The crankshaft gear comprises a gear, a crankshaft piece, a left shaft, a right shaft, a positioning piece and two flat machine bolts. The drive mechanism is mounted on the main part of the pedal bike body and the rear wheel. A motor of a motor drive system is disposed at the front wheel. A battery is disposed in a beam pipe. A controller box is mounted on a front head pipe. A controller is disposed in the controller box.
Owner:TAICANG CHEZHONGBAO LEISURE ARTICLES +1
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