184results about How to "Won't rub" patented technology

The invention provides a liquid crystal display panel, which comprises a thin film transistor array substrate, a color filter substrate and a plurality of first spacers; the thin film transistor array substrate and the color filter substrate are oppositely arranged; the thin film transistor array substrate comprises a first substrate, a thin film transistor array and a color filter layer; the thin film transistor array and the color filter layer are arranged on the surface, adjacent to the color filter substrate, of the first substrate; the color filter substrate comprises a second substrate, a black matrix layer and a first alignment film; the black matrix layer and the first alignment film are arranged on the surface, adjacent to the thin film transistor array substrate, of the second substrate in sequence; grooves are formed in the black matrix layer; first through holes are formed in the first alignment film; each first through hole is formed by corresponding to the corresponding groove; each first spacer comprises a first end and a second end; each first end is contained in the corresponding groove through the corresponding first through hole, and each second end is arranged by corresponding to the color filter layer. The liquid crystal display panel provided by the invention is better in display quality.

A method and a device for breaking a work, a method for scribing and breaking the work, and a scribing device with a breaking function. The method for breaking the work (5) capable of preventing chipping from occurring on the rear surface of the work due to rubbing when the work having a scribe line marked on the surface thereof is broken comprises a work adhering step for stamping the rear surface of the work (5) on an extensible sheet (9), a sheet pulling step for pulling the sheet (9) on which the work (5) is stamped, and a work parting step for moving the scribe line (5c) to the rear surface of the work (5) in the pulled state of the sheet (9). Since the work (5) is pulled off immediately after the work (5) is parted by the tensile force of the sheet (9), the rubbing of the parted work (5) is reduced and the chipping can be prevented from occurring on the rear surface of the work. Also, since the tensile force provided to the work (5) assists in parting the work, the work (5) can be parted with a smaller force.

The invention provides a flag-shaped and clamp-shaped self locking terminal, which comprises a cable connecting part and a female wiring terminal, wherein the female wiring terminal comprises an insertion groove, two elastic planes which respectively extend towards the middle and are used for covering a male wiring terminal are connected with the upper parts of vertical side walls at the two sides of the insertion groove, a seam is formed between the two elastic planes, an elastic sheet is formed on the bottom of the insertion groove, one end of the elastic sheet is connected with the bottom of a notch, the other end of the elastic sheet upwards extends, and the outline of the elastic sheet is smaller than a cavity formed at the bottom of the insertion groove, so the elastic sheet cannot generate the friction with a peripheral cut in the extruded moving process, in addition, the friction cannot be generated after an electric plating layer is plated on the elastic sheet, in addition, when the electric plating process is carried out, the plating layer at the peripheral cut part of the elastic sheet is more uniform, and the flag-shaped and clamp-shaped self locking terminal solves the problems that in the prior art, the gap with the bottom of the insertion groove is small, so the coating layer is not uniform, and the 24-hour salt spray test standard cannot be met.

The invention discloses a special pomegranate cultivation shelf and a pomegranate cultivation method. The pomegranate cultivation shelf consists of a plurality of single shelves, wherein each single shelf comprises a stand column, a first cross beam, a second cross beam and a third cross beam; the first cross beam, the second cross beam and the third cross beam are arranged on the stand column from bottom to top, all crossed with the stand column and mutually spaced by a set distance; two first inclined supports are symmetrically arranged on the first cross beam and connected with the stand column; two second inclined supports are arranged on the second cross beam and connected with the stand column; and the single shelves are arranged in one row at an equal interval. According to the pomegranate cultivation shelf, pomegranate branches planted on a trapezoidal ridge surface are isolated and fixed by utilizing the special shelf for guiding the growth trend of the branches, so that the cost of manually pulling the branches, wresting shoots and trimming the branches can be reduced; and after the special shelf is adopted, the pomegranate fruiting rate is increased, the fruit cracking rate is reduced, the diseases and pests are reduced, the high-quality commodity fruit quantity is increased, high and stable yield in every year is achieved, and the economic benefits of fruit farmers are greatly increased.

The invention relates to the field of mining equipment, and particularly relates to a novel jaw crusher. The novel jaw crusher comprises a rack and a moving jaw group arranged on the rack, wherein the rack comprises a main rack body, a fixed jaw rack arranged at the front end of the inside of the main rack body, and a toggle plate rack arranged at the back end of the inside of the main rack body, and the moving jaw group is arranged on the main rack body between the fixed jaw rack and the toggle plate rack; a crushing cavity is arranged between the moving jaw group and the fixed jaw rack. The novel jaw crusher has the advantages of good damping effect and long service life of rack.

The invention discloses an infrared ray positioning and illuminating type unmanned aerial vehicle for highway surveying. The unmanned aerial vehicle comprises an unmanned aerial vehicle body and a GPS (global positioning system) positioner, propeller blades are arranged in protecting frames, a rotating shaft is connected in each propeller blade, the protecting frames are connected with the unmanned aerial vehicle body through fixing rods, a controller is connected below a wireless signal receiver, a camera is fixed below a battery, an image processing device is mounted below the GPS positioner, an infrared ray laser lamp is connected below the image processing device, and an underframe is mounted below the infrared ray laser lamp. The infrared ray positioning and illuminating type unmanned aerial vehicle for highway surveying has the advantages that the unmanned aerial vehicle is provided with the protecting frames, and the internal diameter of each protecting frame is 2 mm longer than the external diameter of each propeller blade, so that the unmanned aerial vehicle cannot fall and be damaged due to direct collision between trees or mountains and the propeller blades during flying, and a 2-mm gap can also guarantee that no friction occurs between each propeller blade and the corresponding protecting frame when the propeller blades rotate at a high speed.

The invention discloses a preparation method of a hemostatic sponge, comprising the following steps: (1) dispersing oxidized cellulose powder into water to obtain 0.1-2.0wt% of oxidized cellulose dispersion, and then homogenizing the oxidized cellulose dispersion under high pressure to obtain a nanooxidized cellulose suspension; (2) injecting the nanooxidized cellulose suspension into a mold, performing 1 to 7 times of freeze-thaw cycles to obtain nanocellulose hydrogel, freezing the nanocellulose hydrogel for sizing, and then drying to obtain the hemostatic sponge; wherein one freeze-thaw process is: freezing for 8-16 h at -40 to -18 DEG C, and then unfreezing for 8-16 h at 4-25 DEG C. The invention also provides the hemostatic sponge prepared by the preparation method. The hemostatic sponge has high carboxyl content, high porosity and water absorption capacity, and can quickly absorb excess blood on the wound surface to achieve effective hemostasis.

The invention discloses a physically-modified non-woven fabric and a manufacturing method thereof. The physically-modified non-woven fabric is manufactured by forming a fluffy fiber layer on a non-woven fabric through physical modification and napping the fluffy fiber layer. As for the physically-modified non-woven fabric, processing is carried out after fabric formation, thus being easy to implement and having low production cost. Due to the fluffy fiber layer on the surface thereof, the physically-modified non-woven fabric has soft handle, and is affine and comfortable for human bodies; and by adopting a physical method to change the structure thereof instead of adopting a chemical additive for post-processing and other means to change the handle, and the fabric has safer materials.

The invention discloses a double-side air floating conveying platform. The double-side air floating conveying platform comprises a first air floating plate. A second air floating plate is arranged in the parallel and opposite direction of the first air floating plate. Communicating ventilation holes evenly distributed are both formed in the opposite surfaces of the first air floating plate and the second air floating plate. Materials are arranged between the first air floating plate and the second air floating plate in an air floating mode. A driving device is arranged at one side between the first air floating plate and the second air floating plate. A movable component of the driving device is detachably connected with the materials, and the materials are driven by the movable component to move. The double-side air floating conveying platform has the advantage that the materials are not damaged due to scraping or deform during conveying.

The invention discloses a direct insertion clip-shaped self-locking terminal which comprises a cable connecting part and a female wiring terminal, wherein the female wiring terminal comprises a slot, the upper parts of the vertical lateral walls at the two sides of the slot are connected with two elastic planes which respectively extend to the middle to coat a male wiring terminal, a gap is formed between the two elastic planes, an elastic flake is shaped at the bottom of the slot, one end of the elastic flake is connected with the bottom of a notch, and the other end of the elastic flake extends upwards. The contour of the elastic flake is smaller than the cavity formed at the bottom of the slot such that the elastic flake does not generate friction with surrounding incisions in the course that the elastic flake is extruded to move, the friction is not generated after an electroplated layer is plated on the elastic flake, when an electroplating process is performed, the plating layer at the surrounding incisions of the elastic flake is more uniform, therefore plating layer nonuniformity caused by small gap between the bottom of the slot in the prior art is avoided, and the problem that the standard of salt spray test for 24 hours can not be satisfied is solved.

The invention relates to an umbrella-type wind power generating system and aims at solving the technical problems of overcoming at least one defect in the background art and providing a medium-high altitude wind energy ground electricity generating power assembly and a generator unit. The power assembly is connected with an umbrella-type wind power device by virtue of a cable and used for supplying power for generating electric energy to the generator; an improved structure of the power assembly comprises a power winch and a cable containing winch, the power winch is used for winding the cable in a monolayer manner, is directly driven by the umbrella-type wind power device and is in charge of supplying rotation power for generating the electric energy to an engine, and the cable is wound and contained on the cable containing winch after passing through the power winch. The medium-high altitude wind energy ground electricity generating power assembly can be used for solving the problem of mutual extrusion and friction when the cable in an umbrella-type wind power system is recycled, and the service life of the cable is prolonged. Further, the medium-high altitude wind energy ground electricity generating power assembly adopts modular design thinking, so that power of the generator unit can be flexibly adjusted, electricity generation grid connection difficulty is greatly reduced, electricity generation resources can not be wasted, and the practicability is high.

The invention discloses a liftable hinge device. The liftable hinge device comprises an upper hinge, a lower hinge, a transmission base and a transmission rod, wherein the upper hinge comprises an upper shaft sleeve and an upper hinge sheet fixedly connected with the upper shaft sleeve; the lower hinge comprises a lower shaft sleeve and a lower hinge sheet fixedly connected with the lower shaft sleeve; the transmission base is fixedly connected with the upper shaft sleeve; a transmission cavity is concavely formed in the bottom end surface of the transmission base; a first spiral part is arranged on an internal rotary surface of the transmission cavity; the transmission rod is fixedly connected with the lower shaft sleeve; a second spiral part is arranged on an external rotary surface of the transmission rod; the transmission rod is connected with the transmission cavity; the first spiral part is adapted and meshed with the second spiral part; the upper hinge is pushed to rotate relative to the lower hinge, and the upper hinge is lifted through matching of the first spiral part and the second spiral part; a pushing action is released to decline the upper hinge under the action of gravity, and the upper hinge can automatically return to a closed state through matching of the first spiral part and the second spiral part. The liftable hinge device has the advantages of low cost, high connection strength, high stability, difficult damage, long service life and attractive appearance.

The present invention relates to a preparation method for a hose sheet by multilayer co-extrusion. The method is characterized by: using an extruder and a die orifice to blow bubble by multilayer co-extrusion, wherein the bubble has a 5-11 layer structure, the bubble at least comprises a self-adhesive material layer, and an innermost layer is the self-adhesive material layer; and a cylindrical bubble being laminated into a double-layer sheet structure when the bubble entering into a heating nip roller, the double-layer sheet structure passing through the self-adhesive material layer to adhere to an integrated structure by a heating roller, and through cooling and rolling to obtain the hose sheet, wherein layer number of the hose sheet is two times of the layer number of the bubble. The hose sheet prepared by the method is uniform in thickness, and components of each layer can be adjusted according to the performance requirements of the hose; each layer of the hose sheet forms a chiral symmetry structure, thereby doubling the quantity of function layers with a better functional property; and the thickness of the film can be doubled to 100-460 [mu]m, and the thickness thereof can meet the hose production requirements.

The invention discloses a rice breaking machine with a novel efficient rice milling mechanism. The rice breaking machine comprises a rice breaking machine shell, a feeding port formed in a top plate of the rice breaking machine shell, a milling roller is arranged on the upper part of the interior of the rice breaking machine shell, a milling disc is arranged just below the milling roller, a supporting plate in a circular ring shape is arranged at the bottom of the milling disc, a supporting rod is connected to the two opposite sides of the supporting plate, and the other end of the supportingrod extends to the outer side of the rice breaking machine shell. An electric hydraulic pushing rod is arranged below the bottom of the end, located on the outer side of the rice breaking machine shell, of the supporting rod, and the output end of the electric hydraulic pushing rod is connected with the supporting rod. The rice breaking machine is simple in structure and convenient to use, can adjust the position of the milling disc, not only solves the problems of broken rice and cracking in the rice milling process, does not damage rice hulls, but also improves the rice shelling effect, andhas the higher value for popularization and application.

The invention discloses a coupled interlocking ball valve structure. The coupled interlocking ball valve structure comprises a valve body, a first connecting pipe is mounted at one end of the valve body, and a second connecting pipe is mounted at the other end of the valve body; first adjusting bolts are mounted on the two sides of the first connecting pipe and sleeved with first sealing cushions,and second adjusting bolts are mounted on the two sides of the second connecting pipe and sleeved with second sealing cushions; and a bottom connecting pipe is mounted at the bottom of the valve body, and bottom adjusting bolts are mounted on the two sides of the bottom of the bottom connecting pipe and sleeved with bottom sealing cushions. The coupled interlocking ball valve structure is provided with a first clamping rod, a first fixing rod, a second clamping rod and a second fixing rod, after a user uses a ball valve, the first fixing rod and the second fixing rod are pulled out correspondingly, the first clamping rod is inserted into a first valve pipe, the first fixing rod is inserted into the first clamping rod, and the service life of the ball valve is prolonged.

The invention discloses a gate device of an atmosphere protecting furnace, which comprises a door plate arranged on a doorway of a storehouse body; a guide rail mechanism is arranged between the door plate and the storehouse body for guiding the door plate to move upwards and downwards; the door plate is driven by a driving mechanism arranged above the storehouse body; and the door plate and the driving mechanism are connected by adopting a parallel four-link mechanism. As the parallel four-link mechanism is adopted in the connecting position between a cylinder or a hydraulic cylinder and the door plate, when the door plate moves upwards and the downwards, no obvious shaking is generated; collision does not occur; and explosion is not caused due to the generation of spark.

The invention discloses a multi-support type overhead rail sliding door. The multi-support type overhead rail sliding door comprises a fixed wall and a door plank arranged in the fixed wall. A plurality of sets of pulley assemblies are arranged at the top of the door plank, overhead rails are arranged at the upper ends of the pulley assemblies, limiting plates are arranged at one ends of the overhead rails, a plurality of guiding grooves parallel to the overhead rails are formed in the two sides of the door plank, and supporting wheel sets are arranged in the guiding grooves correspondingly; each supporting wheel set comprises mounting plates mounted on the two sides of the inner wall of the fixed wall, fixed seats are arranged on the mounting plates, and supporting plates are arranged onthe outer sides of the fixed seats; and the inner sides of the fixed seats are connected with supporting shafts through threads, rollers are arranged at one ends of the supporting shafts through rolling bearings, and the upper ends of the rollers are tightly attached to the guiding grooves. According to the multi-support type overhead rail sliding door, through structural cooperation of the supporting wheel sets and the guiding grooves, the problem of deformation or falling cannot occur on the overhead rails after the overhead rails are used for a long time, the stability is good, and the service life is long.

The invention discloses an integrated bike saddle. A backrest and a saddle body are connected into a whole through a hinge; the backrest can be turned over relative to the saddle body; the backrest can bear the leaning action when standing up; the backrest can also be turned over to be backward buckled onto the saddle body to protect the saddle body from impacts of dust, rainwater and sunlight; the back face of the backrest is provided with a handle so as to ensure the safety of personnel sitting in a backseat; by adopting the integral design of the backrest and the saddle body, the relative friction action between the back of a ride man and the backrest is avoided to the maximum degree.

The invention discloses a multifunctional PCB (printed circuit board) bearing case which comprises a square groove body. The square groove body is isolated into a plurality of square placing areas which are matched with PCBs in size. Shelving tables with the same height are respectively arranged on a pair of close and opposite side walls of every square placing area. The shelving tables are lower than the groove body. The bearing case is simple in structure and convenient to use, can effectively avoid problems such as wear and scratch among the PCBs, and greatly increases the yield of products.

The invention discloses a print fixing device of a printer. The print fixing device comprises a printing operation table, and an extruding plate and a servo motor are fixedly connected between first side plates. The first side plates are rotationally connected with a driving roll, and the two ends of the driving roll are fixedly connected with first wire winding rolls. A driven roll is rotationally connected between second side plates, and a movable extruding plate is slidingly placed on the side, close to the top end of the driving roll, of the printing operation table. According to the printfixing device, print products can be fixedly conveniently, and the print products can be demounted and fixed conveniently to guarantee the printing effect of the print products. The driving roll andthe first wire winding rolls are utilized, the first wire winding rolls can roll up a steel wire rope conveniently when rotating, then the movable extruding plate can be driven to move conveniently, and the movable extruding plate and a fixed extruding plate can clamp objects to be printed conveniently. By means of a rotary handle, the rotary handle can be manually rotated conveniently, so that the driven roll rotates, then the movable extruding plate is pulled back conveniently, and the objects to be printed are taken down conveniently.

The invention belongs to the technical field of charging piles, particularly relates to a new energy vehicle charging pile, and aims to solve problems that a vehicle and the charging pile are damaged and great installation hidden dangers are caused due to the fact that people often collide with the charging pile because people cannot see the charging pile when backing up at night. The new energy vehicle charging pile comprises a charging pile body and a base, wherein a sliding box is fixedly connected to one side of the charging pile body, a sliding opening is formed in the bottom of the sliding box, a first spring is fixedly connected to the inner wall of one side of the sliding box, and inner walls of the two sides, close to each other, of the sliding box are slidably connected with the same fixed sliding plate. According to the charging pile, a vehicle owner can be reminded that the charging pile body is collided through the alarm, dual protection can be conducted on the charging pile body through the anti-collision box, the sliding box and the sliding block, and therefore the damage degree of the charging pile body during collision is reduced, and the length of a charging wire can be easily adjusted through the rotating shaft.

The invention discloses a transfer steering mechanism, and belongs to the field of pan production. The transfer steering mechanism comprises a machine frame, a bearing disc is connected to the machineframe through a movable connecting mechanism, a belt transmission mechanism is arranged on the bearing disc, a bearing position is arranged on the belt transmission mechanism, and a limiting switch is arranged on the movement path of the bearing position. The pot is converted from an original semi-circular motion into a synthetic motion in the direction of the bearing disc and the direction of the belt transmission mechanism, so that when moving, a workpiece only has linear motion relative to the bearing disc, and the bearing disc only has linear motion relative to the machine frame. Therefore, and the problem that the transfer steering mechanism flies out of the bearing disc due to the fact that the line speed is too fast to generate a collision can be avoided.

The invention discloses a wall surface flatness detection device for building construction, and belongs to the technical field of building construction detection equipment. The wall surface flatness detection device comprises a U-shaped frame, wherein the U-shaped frame is movably connected with a movable plate through a lifting mechanism, two sides of the movable plate are slidably connected in limiting sliding grooves formed in the inner side wall of the U-shaped frame respectively, a two-way moving mechanism is fixedly arranged in the movable plate, two outer shells are connected to the two-way moving mechanism, screw sleeves are embedded in the tops of the outer shells, screw rods are connected into the screw sleeves in a spiral transmission mode, and rotating handles are fixedly connected to the ends, located outside the outer shells, of the screw rods. According to the wall surface flatness detection device, a roller can roll on the wall surface without scratching the wall surface and the like, the integrity of the wall surface in the detection process is ensured, multiple positions of the wall surface can be simultaneously detected, the detection efficiency is high, the wallsurface flatness detection operation is ensured not to be missed, the detection is more comprehensive, the roller is ensured not to be scratched with the wall surface in the whole use process, and the use effect is improved.

The invention provides an automatic centering support bracket in a heat exchange tube, comprising a hollow shaft, a left blade and a right blade. The internal diameter of the hollow shaft is slightly larger than the external diameter of a rotating shaft, and the external diameter of the hollow shaft and the internal diameter of the heat exchange tube can be used to form concentric circles; the left blade and the right blade are in the convex edge structure which is fixed on the hollow shaft; the diameter of a cylinder which is formed by taking the center of the internal diameter of the hollow shaft as the center of a circle and the distance between the center of the internal diameter of the hollow shaft and the outer edge of the convex edge structure as the radius is equal to the internal diameter of the heat exchange tube; the left blade is symmetrical to the right blade relative to a central plane which penetrates through the hollow shaft; and the angle between the central plane and the plane which is formed by all the points of the outer edges of both the left blade and the right blade and the center line of the hollow shaft is an acute angle. The automatic centering support bracket is arranged in the heat exchange tube for a heat exchanger so that the rotating shaft and a rotor are in the center of the heat exchange tube, rotate stably, deflect less and reduce the friction. The left blade and the right blade of the automatic centering support bracket have the direction of rotating so that the fluid is increased in the turbulivity and has the effect of strengthening the heat transfer and preventing and removing the scale.

The invention relates to a frictional wear-free electrostatic elimination method of a mobile object in no direct contact with the ground. An electrostatic metal part of an object whose static electricity is needed to eliminate can be conductively communicated with a conductive liquid in an electrostatic elimination device, the electrostatic elimination device emits a conductive liquid line body, the continuous conductive liquid line body without a break point is instantly connected with the object whose static electricity is needed to eliminate and the ground and releases static electricity to the ground, direct friction and friction wear between the object whose static electricity is needed to eliminate and the electrostatic elimination device on the object and an object capable of electrostatic release such as the ground cannot be generated, and the mobile object can be used for a long time.

The invention relates to the technical field of articles of everyday use, in particular to a novel dressing case. The novel dressing case comprises a base plate, a rotary shaft is fixedly arranged atthe central position of the upper surface of the base plate in the vertical direction, the position, close to the base plate, of the outer surface of the rotary shaft is in sleeved connection with a bearing, the outer wall of the bearing is in sleeved connection with a dressing case base, a fall-preventing baffle is fixedly arranged in the direction which the outer circle edge of the dressing casebase is away from the base plate and in the direction perpendicular to the base plate, compartment baffles are fixedly arranged in the vertical direction, away from the base plate, of the dressing case, a small compartment base is fixedly arranged between the two compartment baffles in the direction perpendicular to the rotary shaft, a small compartment fall preventing baffle is arranged in the vertical direction of the outer circle edge of the small compartment base, an upper tray outer ring is fixedly arranged at the end, away from the dressing case base, of the rotary shaft, a round groveis formed in the central position of the side, away from the base plate, of the upper tray outer ring, and a small turntable is connected in the round grove of the upper tray outer ring through a bearing. Makeup products in all parts can be conveniently taken by turning compartments, and the novel dressing case is simple, convenient and attractive in appearance.

The invention discloses an automobile trunk door wire harness rubber sleeve, which relates to the field of automobile wire harnesses, including a first rubber sleeve, a second rubber sleeve, a bellows arranged between the first rubber sleeve and the second rubber sleeve, and the bellows The two ends are threadedly connected with the first rubber head and the second rubber head respectively, and the joints between the two ends of the bellows and the first rubber head and the second rubber head are respectively sealed by sealing tape to solve the problem of poor sealing. In addition, multi-section threads are used Connected, with low process requirements and low manufacturing cost, both the first rubber sleeve and the second rubber sleeve have a harness fixing mechanism, and the wire harness passes through the first rubber sleeve, the bellows and the second rubber sleeve, and passes through the first rubber sleeve. The wire harness fixing mechanism in the sleeve head and the second rubber sleeve head fixes the wire harness, so that the wire harness is not easy to move, and will not cause friction with the wire harness rubber sleeve, prolonging the service life of the rubber sleeve.