41results about How to "Combination shortcut" patented technology

The invention provides a combination method and a structure of a liquid crystal display device, a liquid crystal panel and a back light module. The combination method comprises the steps of: arranging a front frame, arranging a rear cover matched with the front frame and enclosing an accommodating cavity with the front frame; arranging a liquid crystal panel at the forefront of the accommodating cavity; and arranging a back light module at the rear side of the liquid crystal panel in the accommodating cavity. The method is characterized by further comprising the steps of arranging an adhesive tape, the first surface of the adhesive tape bears the liquid crystal panel, and the second surface of the adhesive tape opposite to the first surface is supported in the internal side of the rear cover. Preferably, the second surface of the adhesive tape is applied with glue. With the combination method and the structure provided by the invention, the cost can be reduced, the combination process is convenient and fast.

The present invention provides a data dimension processing method, and provides a business intelligence data dimension processing method, so that a user may define a dimension to perform query processing. Therefore, business intelligence data may be processed simply when a data cube is built, and it is unnecessary to consider multiple combination possibilities of dimension or dimension data in advance. The user can fast and randomly perform dimension or dimension data combination when using the data. Further, an objective of flexibly checking combination dimension data is implemented, and it is ensured that report data is generated more simply in a case of defined dimension.

The invention relates to the field of structure technique of cabinet furniture i.e. a kind of connection structure of plate with extensible and dismountable capabilities. The standardized rectangle plate can be assembled and extended to cabinet or shelf with any volume and shape by this invented connection module. The module consists of square tube, square screw nut, connecting screw rod. There are screws on the center of six faces of square screw nut. A square screw nut is located at each end of square tube where there is a through hole corresponding to the screw on the square screw nut. There is a screw thread at one end of connecting screw rod, and a concave annular slot at the other end. A deep bore perpendicular to plate edge of connection part of plate to be connected is drilled out and a cupboard button is embedded at the bottom of the bore. It is convenient and fast to combine and extend these connection modules to cabinet or shelf with any volume and shape by a way of inserting connecting screw rod into each deep bore and cupboard button as well as making fastener to fasten the concave annular slot.

The invention provides a polymer material battery box for a lithium-ion power and energy storage battery and a preparation method of the polymer material battery box. A box body and an upper cover of the battery box are processed in manners of injection molding extrusion, blow molding or mold pressing and the like; the box body and the upper cover are fused in a fusing manner, so that the polymer material battery box is convenient to process, high in production efficiency and high in design freedom, and the battery box with arbitrary design structure and shape can be prepared. The box body and the upper cover of the battery box are prepared from a polymer or a composite material thereof, so that the corrosive effect of a lithium-ion battery electrolyte on the battery box can be effectively prevented; the problem that a common polymer material loses the strength when in direct contact with the electrolyte due to swelling of an organic solvent or corrosion of an inorganic filler is effectively solved; the service life of the lithium-ion battery box is significantly prolonged; meanwhile, the polymer or the composite material thereof also has certain heat resistance; and furthermore, the problem of the insecurity caused by electric conduction of an existing metal material battery box is solved due to the non-conductivity of the polymer or the composite material thereof.

This invention relates to a kind of unloadable container transportation semitrailers including a front beam, a swan-neck assembly, a girder assembly, a back beam assembly, an anti-shock frame assembly, a primary frame composed of welded landing legs and a sub-frame assembly moving back and forth by a handle control device, in which, the primary beam assembly is in a sectional and unloadable structure formed by connecting the front and back two sections directly or by three sections and the length of the middle one can be adjusted, the sizes of the front and back sections are fixed and pads can be installed on the swan-neck assembly according to the needs.

The invention relates to a leg rehabilitation rack, in particular to a detachable orthopaedic leg rehabilitation rack. The technical problem is to provide the detachable orthopaedic leg rehabilitationrack which can facilitate rehabilitation of patients who are not yet able to get out of bed and can reduce the labor strength of medical staff. The technical scheme of the invention is as follows: the detachable orthopaedic leg rehabilitation rack comprises a base, a screw rod, female threaded pipes, bearing seats, rotating shafts, a height adjusting seat, a roller, a mounting rod, a mounting frame, a rehabilitation slide rail, a sliding shaft and the like; the left and right sides of the base are embedded with the female threaded pipes; the female threaded pipes are therein provided with threaded rods; the left and right sides of the bottom of the height adjusting seat are provided with grooves; the grooves are therein provided with bearing seats, and the bearing seats are connected withthe rotating shafts. According to the invention, the height of a rehabilitation slide rail can be adjusted according to the height of a bed and the length of the leg of a patient, so that the rack can be applied to the patients with different heights and has strong practicability.

The invention discloses a lamp holder used for constructing a combined type outdoor lamp. The lamp holder comprises a lamp holder body, a light reflecting plate and an LED module, the lamp holder is characterized in that the lamp holder body is in a circumference equal-segmented arc shape, every two of a plurality of lamp holder main bodies are connected in the circumferential direction to form the ring-shaped lamp holder body, each lamp holder body is formed by an arc-shaped base shell and a lampshade in an upper-and-lower covering manner; a sawtooth face is arranged on the inner arc face wall of the lampshade, and connecting protrusions are arranged on the inner arc wall of the base shell; and the light reflecting plate and the LED module are arranged in the base shell, and LED lamps inthe LED module are located between the light reflecting plate and the lampshade covering the base shell. By means of the lamp holder, the ring lamp holder combined type outdoor lamp can be conveniently and quickly formed in a combining manner, or the other combined type outdoor lamp is formed by combing the ring lamp holder and the circle lamp holder, and therefore single lamp holders can be maintained, the maintaining cost can be saved, and the multi-manner outdoor lamp is formed.

The invention discloses a multilayer stacking seven-hole lithium battery support. The lithium battery support comprises a first support and a second support; the first support is provided with a plurality of concave openings; the second support is provided with a plurality of convex openings; the first support and the second support are clamped and spliced integrally by the concave openings and the convex openings; the rear surface of the second support is provided with a plurality of cylinders; the rear surface of the first support is provided with a plurality of round holes; each cylinder is clamped into each round hole; each concave opening and each convex opening are arranged in one-to-one correspondence in size and position; the diameters of each cylinder and each round hole are in one-to-one correspondence in size and position. The two supports provided by the invention are spliced into a plane integrity by the concave openings and convex openings; the cylinders can be clamped into the round holes when the cylinders and the round holes of the two supports are installed up and down, so that the lithium battery support can be spliced into a multilayer stacking lithium battery support, is tight and firm in structure, is suitable for cylindrical lithium battery cells, is used for high-capacity lithium batteries, and can enable a plurality of cylindrical cells to be combined more rapidly.

The invention discloses a R-type non-contact loading PCB combined jig comprising first outer plates, an inner frame, second outer plates, sliding rods, partition frames, relay rods and synchronizing rods, wherein the second outer plates are connected between the front ends and the rear ends of the two first outer plates in a pressing mode, and pressing plates are installed on the outer walls of the ends, away from the first outer plates, of the second outer plates in a covering mode. The top ends of a first inner plate and a second inner plate are provided with the continuous arc-shaped grooves, and the lowest point of the corresponding arc-shaped groove is located in the middle of the top end of the first inner plate; a PCB can be changed into an arc shape depending on self toughness through the arc shape, and the PCB is fixed by pressing the periphery in cooperation with stacked spacers; and non-contact of each layer of PCB is truly achieved.

The invention discloses an automatic drag hook device for an open-heart surgery. The automatic drag hook device comprises a breastbone expander and a supporting device arranged on the breastbone expander. A fixed installation strip is arranged at the upper portion of a movable arm and / or a fixed arm of the breastbone expander. The supporting device is clamped on the fixed installation strip. The supporting device comprises a fixed block, a supporting frame and a drag hook slide block, wherein the supporting frame is fixedly installed on the fixed block and provided with a sliding shaft, the drag hook slide block is arranged on the slide shaft, slides on the slide shaft and is provided with an installation hole for installing a hook and a fixed bolt hole, and the drag hook slide block and the slide shaft are connected and fixed through a locking bolt in the fixed bolt hole. After the automatic drag hook device is used, one surgical assistant can be omitted, and work efficiency is improved; influences of the assistant on surgical region exposure can be avoided, and surgical time can be shortened; the assistant can directly view the surgical operation process due to good exposure, and clinical teaching is facilitated.

The invention relates to the technical field of engineering machinery, in particular to a lattice type variable diameter component boom and a crane. The lattice type variable diameter component boom comprises a lower arm, a variable diameter connecting piece, a horizontal connecting piece and an upper arm which are detachably connected from bottom to top in sequence. Width of the end, close to thelower arm, of the variable diameter connecting piece, is smaller than that of the end, away from the lower arm. The component boom can be combined into a boom with preset width efficiently and quickly.

The invention discloses a labor-saving mobile server, and belongs to the technical field of servers. The labor-saving mobile server solves the problem that the fixation of rollers of a mobile server in the prior art is not firm, and a fixing device is inconvenient to use; according to the labor-saving mobile server, universal wheels are connected under a cabinet body, the center of the bottom facein the cabinet body is provided with a nut, the bottom of the cabinet body is provided with a hole, the nut is internally in threaded connection with a threaded rod, the upper portion of the threadedrod is provided with a thread, the lower portion of the threaded rod is provided with a smooth surface, the bottom end of the threaded rod runs through the hole in the bottom of the cabinet body andis connected with a supporting plate, the two sides of the bottom of the cabinet body are provided with supporting leg hinges, the supporting leg hinges are hinged with trapezoidal supporting legs, the bottom of the cabinet body is also provided with a spring storage box, the spring storage box is internally provided with a vibration-damping spring, the upper end of the threaded rod is connected with a limiting block, the bottom faces of the trapezoidal supporting legs are connected with wear-resistant pads, and the surface of the cabinet body is covered with a layer of anticorrosive paint. The labor-saving mobile server has the advantages that the equipment is lifted through the threaded rod and the supporting plate and supported by using the trapezoidal supporting legs, the operation issimple and fast, and supporting is stable and reliable.

The invention discloses a self rescue air bag for a vehicle. The self rescue air bag is suitable for military use and civil use, and comprises an inflatable air bag, wherein the inflatable air bag is in a three-dimension shape during the inflation, an inflating hole is formed in one side surface of the inflating air bag, a lock buckle is arranged on the other side surface of the inflating air bag, the type of the lock buckle includes the zipper type and the fastener type, and a plurality of flexible and high-intensity anti-slip plates are bonded on the upper surface of the inflatable air bag. The inflatable air bag can be in a curve shape when not being inflated, and the carrying is convenient. The self rescue air bag has the advantages that the structure is simple, the weight is light, the problems of tire slippage and tire submerging of civil vehicles or military vehicles in the inflating state can be easily solved, in addition, fast combination can be realized, and the length and the width of the air bag can be changed at any time to deal with the condition of deep pits in roads.

The utility model discloses a combined trolley connecting piece which comprises a connecting arm, the left end and the right end of the connecting arm are hinged to a left hoop and a right hoop, each hoop comprises a semicircular plate I welded in a groove opening of channel steel, and the semicircular plate I and a semicircular plate II outside the groove opening are connected through a screw and nut assembly to form a circular holding hole. Or each hoop comprises a semi-oblate plate I welded in the groove opening of the channel steel, and the semi-oblate plate I and a semi-oblate plate II outside the groove opening are connected through a screw and nut assembly to form an oblate embracing hole; a connecting lug is welded on each channel steel, each connecting lug comprises a front side plate, a rear side plate and an upper plate, and coaxial pin holes are formed in the front side plate and the rear side plate; the left end and the right end of the connecting arm are respectively provided with a forward pin hole and a backward pin hole, and the left end and the right end of the connecting arm are respectively arranged in the left connecting lug and the right connecting lug and are hinged through a plug pin which is horizontally arranged in a penetrating mode. According to the bolt type hinge structure, the disassembly and assembly operation is simple, convenient and fast, and a single vehicle can be quickly combined for re-loading and carrying.

The invention relates to a multifunctional air conditioner air port. The multifunctional air conditioner air port includes a machine shell, a blade and a filling plate, wherein the machine shell includes an upper side plate and a lower side plate, and an air outlet port is arranged between the upper side plate and the lower side plate; the blade is rotationally arranged on the air outlet port, theblade is fixed on a rotation shaft, and the rotation shaft is arranged in the machine shell in an n erected mode; and the filling plate is slidably arranged on the lower side plate through a first connecting column. The filling plate is internally provided with multiple parallel first empty grooves. The first empty grooves are internally provided with filling pieces. A putting in hole is formed in one side, from the filling plate, of each first empty groove. The upper and lower sides of the filling plate extend to the machine shell to form a u-shaped structure. According to the multifunctional air conditioner air port, the indoor air fragrance and quality can be changed with the help of an air conditioner.

The invention discloses a hub bearing with a spline structure, which comprises a rotary joint, a flange inner ring, a flange outer ring and a connection inner ring, and a first rolling groove is formed between the flange inner ring and the flange outer ring , a second rolling groove is formed between the inner ring of the connection and the outer ring of the flange, steel balls are arranged in the first rolling groove and the second rolling groove, and a snap-fit ​​groove is formed on the inner ring of the flange, and the connection The inner ring is divided into a first ring body and a second ring body, and a number of guide grooves and guide blocks are arranged between the first ring body and the second ring body. , the first ring body is clamped and arranged in the clamping groove, the first ring body and the second ring body are respectively provided with a first slideway and a second slideway at the positions corresponding to the steel balls, and the second ring body faces outwards from the flange. A shielding platform extends from the ring, and the second ring body extends toward the rotary joint to form a shielding platform. Its structure is reasonable, it has a good sealing effect, and at the same time, it is convenient for oil replenishment and disassembly, and improves the use effect of the overall structure.

The present invention provides a data dimension processing method, and provides a business intelligence data dimension processing method, so that a user may define a dimension to perform query processing. Therefore, business intelligence data may be processed simply when a data cube is built, and it is unnecessary to consider multiple combination possibilities of dimension or dimension data in advance. The user can fast and randomly perform dimension or dimension data combination when using the data. Further, an objective of flexibly checking combination dimension data is implemented, and it is ensured that report data is generated more simply in a case of defined dimension.

The invention discloses a power cell box used for an electric vehicle. The power cell box is provided with a box body (1). The box body (1) is a cuboidal structure, the length of which is obviously more than the height. One end of the box body (1) in the width direction is closed; the closed end is a sidestep-shaped structure and is provided with a rectangular salient (2); the other end of the box body (1) in the width direction is open; the open position is fixed with a box cover (3); the box cover (3) is arranged in the box body (1); a connecting trough (4) is formed between the box cover (3) and the end surface of the open end of the box body (1); the shape and size of the connecting trough (4) correspond to the shape and size of the salient (2); and one end of the box body (1) in the length direction is provided with a main power socket (5) and a sensor socket (6). In the invention, the structure is simple, the volume is small, the quick combination of the cell box can be realized, the combination is convenient and quick, and the power cell box can be generally used in various electric vehicles.

According to the combined power frequency withstand voltage test device, a combined grounding electrode and a combined high-voltage electrode are both of a size-adjustable structure, the combined grounding electrode is placed on an insulating panel at the upper end of a movable support, and a grounding wiring terminal on the bottom face of the combined grounding electrode penetrates out of an eccentric hole in the insulating panel to be connected with a grounding wire. A to-be-tested insulation blanket / pad is laid on the combined grounding electrode, the combined high-voltage electrode and the combined grounding electrode are the same in size and are placed on the to-be-tested insulation blanket / pad in an aligned mode, and a high-voltage wiring terminal on the top face of the combined high-voltage electrode is connected with a high-voltage testing line. According to the utility model, the combined grounding electrode and the combined high-voltage electrode which are adjustable in size are adopted, so that the problems that a special test electrode needs to be customized and the universality is poor due to the diversification of the boundary dimensions of a used insulating blanket / pad in line maintenance are solved, the utilization rate of the grounding electrode and the high-voltage electrode is improved, the assembly is flexible, the combination is rapid, and the integrity is strong.

The utility model provides a fast combined construction protection mechanism, relates to construction protection technical field, including fixed column, fixed column surface fixed installation protection plate, fixed column one end surface is equipped with the groove, the inside of fixed block is sleeved with the groove, fixed column other end surface is equipped with the fixed groove, fixed column surface is equipped with the fixed block, fixed column surface is equipped with the fixed groove, fixed column surface is equipped with the fixed block, fixed column surface is equipped with the fixed groove, fixed column surface is equipped with the fixed groove, fixed column surface is equipped with the fixed groove. And a fixed clamping block is arranged in the fixed groove in a sleeving manner. According to the protective mechanism, by arranging the fixing columns, the protective plates, the grooves, the fixing blocks, the fixing grooves, the fixing clamping blocks, the pull rods, the springs, the connecting blocks, the containing grooves, the tooth columns, the racks and the like, in the using process of equipment, the springs, the pull rods, the tooth columns and the racks are arranged, so that a plurality of protective mechanisms can be rapidly connected or combined, and the construction efficiency is effectively improved; and meanwhile, the workload of workers can be reduced, and the flexibility and the practical effect of the equipment are improved.

The invention discloses a heat conduction tube performance tester, which comprises a tester base, two test units are arranged upon the tester base, each test unit comprises two plates welded on the tester base, the middles of the opposite surfaces of the plates are provided with vertical dovetail grooves, dovetail groove sliders which can vertically slide are mounted in the dovetail grooves, the dovetail groove sliders are welded to both ends of square plates, floor grids are welded in the middles of the square plates, thermometers are mounted on the edges of the square plates, concrete blocksare placed on the bottoms of the test units, heat conduction tubes are arranged in the concrete blocks, resistance wires are inserted in the heat conduction tubes, and the resistance wires are connected to a power supply. When measurement is carried out by the heat conduction tube performance tester, materials are convenient to replace, the materials are quick to combine, the choice of heat conduction tubes can be carried out, the actual working environment of heat conduction tubes can be simulated, the efficiency of heat conduction tubes can be fully tested, and the efficiency of testing heat conduction tubes and the accuracy of a test result are increased.

The invention discloses a combined splicing type roller shaft brush and belongs to the field of brushes. The combined splicing type roller shaft brush comprises a roller body; a plurality of axial grooves are formed in the circumferential side wall of the roller body, and the plurality of axial grooves are uniformly distributed in the circumferential direction of the roller body at intervals; thecircumferential side wall of the roller body is provided with a plurality of circumferential grooves, and the plurality of circumferential grooves are uniformly distributed in the axial direction of the roller body at intervals; the axial grooves and the circumferential grooves are all anti-disengaging grooves; a plurality of brush bodies adaptive to the axial grooves are arranged in the axial grooves, and bristles are arranged on the brush bodies; the number of the brush bodies in the axial grooves is the same as that of the circumferential grooves; the combined splicing type roller shaft brush further comprises a plurality of elastic clamping strips, the elastic clamping strips are in one-to-one correspondence with the circumferential grooves in number, the elastic clamping strips comprise inner edge portions adaptive to the circumferential grooves and outer edge portions protruding from the circumferential side wall of the roller body, and arc-shaped penetrating grooves adaptive tothe outer edge portions of the elastic clamping strips are arranged on the brush bodies. According to the combined splicing type roller shaft brush in the invention, not only the bristles can be replaced, but also the characteristics of being convenient for disassembly and assembly and rapid in combination are achieved.

The utility model provides a poultry paving breeding device with an automatic manure cleaning function, which comprises frames (1), breeding cages (6) covered on the frames (1), a paving net (3) paved on the frames (1), and a feeder (4) and a water fountain (5) arranged on the paving net (3), and is characterized in that a plurality of manure cleaning components (2) are arranged on the frames (1), a connecting frame (3) is connected between adjacent frames (1), and the connecting frame (3) is connected with the frames (1). The top of the connecting frame (3) is covered with an excrement blocking strip (1c), and the two ends of the excrement blocking strip (1c) extend to the areas above the corresponding excrement cleaning assemblies (2) respectively. The device is simple in structure, rapid in combination and capable of being assembled in a modularized mode, the utilization rate of the horizontal space of the poultry house is increased, the activity amount of poultry is increased, the excrement cleaning structure is improved, the excrement cleaning efficiency is guaranteed, and meanwhile the service life of a power component of the conveying belt is prolonged.

A steel tube concrete connection node and a construction method thereof, the connection node comprising: a first clamp, a second clamp and a plurality of fastening components, the second clamp being a semicircular cylinder designed to be concentric, coaxial and cocircular with the first clamp, and being fastened by hinges to form a tight-allowance cylindrical cylinder structure, scale lines are provided at intermediate height positions on the first clamp and the second clamp, and support plate insertion holes and observation holes are provided along the scale lines; the plurality of fastening components are used to fix the first clamp and the second clamp, when the connection node is inserted into a lower steel tube, the positioning support plate is clamped in position so that the lower steel tube port is flush with the scale lines, at this time, the upper steel tube is installed to dock with the lower steel tube, the clamp is fixed by the fastening components, the positioning support plate is pulled out and the upper and lower steel tubes are spot welded through the support plate insertion holes, after the clamp is removed, the upper and lower steel tubes are circumferentially welded, thereby realizing quick and accurate welding of two sections of steel tube concrete to be poured.

The handheld tool comprises a concave-edge hopper and a convex-edge hopper, a concave opening is formed in the inner side face of the concave-edge hopper, a discharging opening is formed in one end of the lower portion of the inner side face of the concave-edge hopper, a convex-edge block is arranged on the inner side face of the convex-edge hopper, a plurality of sets of clamping holes are formed in the convex-edge hopper, and the concave-edge hopper and the convex-edge hopper are connected through the clamping holes. The concave-edge hopper and the convex-edge hopper are combined in the mode that the convex-edge block is inserted into the concave opening, a butt joint hole is formed in the position, located at the concave opening, of the top of the concave-edge hopper, and the convex-edge block on the convex-edge hopper is aligned with the concave opening in the concave-edge hopper to be inserted, so that rapid combination of the concave-edge hopper and the convex-edge hopper is successfully achieved. The size of the discharging port can be adjusted to adapt to different floor tile gaps, the device can be detached for storage and is convenient to store and carry, the speed of concrete in the combined hopper falling into the floor tile gaps through the discharging port is controlled by controlling the downward inclination angle of the combined hopper, scattering of materials such as the concrete is avoided, and the construction efficiency is improved. And the working efficiency is improved.

The invention relates to a leg rehabilitation rack, in particular to a detachable orthopaedic leg rehabilitation rack. The technical problem is to provide the detachable orthopaedic leg rehabilitationrack which can facilitate rehabilitation of patients who are not yet able to get out of bed and can reduce the labor strength of medical staff. The technical scheme of the invention is as follows: the detachable orthopaedic leg rehabilitation rack comprises a base, a screw rod, female threaded pipes, bearing seats, rotating shafts, a height adjusting seat, a roller, a mounting rod, a mounting frame, a rehabilitation slide rail, a sliding shaft and the like; the left and right sides of the base are embedded with the female threaded pipes; the female threaded pipes are therein provided with threaded rods; the left and right sides of the bottom of the height adjusting seat are provided with grooves; the grooves are therein provided with bearing seats, and the bearing seats are connected withthe rotating shafts. According to the invention, the height of a rehabilitation slide rail can be adjusted according to the height of a bed and the length of the leg of a patient, so that the rack can be applied to the patients with different heights and has strong practicability.

A liquid spraying cleaning tool capable of mopping and scraping a window comprises a pump, a water bottle and a hand lever, and the water bottle contains water; the pump communicates with the water bottle to take water from the water bottle; the pump and the water bottle are connected with the hand lever, and the pump and / or the water bottle are / is connected with a wiping object; the liquid spraying cleaning tool also comprises a driving mechanism driving the pump to spray liquid; the driving mechanism comprises a push rod, an operating part, a moment adjusting mechanism and a base shell, thebase shell is fixedly connected with the hand lever, and the operating part moves linearly to drive the pump to spray the liquid through the moment adjusting mechanism and the push rod.