34results about How to "Shape effect" patented technology

The invention discloses an arbitrary-curved-surface plane seamless spliced high-quality large-screen display device. The arbitrary-curved-surface plane seamless spliced high-quality large-screen display device is formed by stacking brick-shaped optical-fiber rear-projection display modules, wherein elements of each brick-shaped optical-fiber rear-projection display module include a variable-cross-section optical fiber panel, a signal processing module, a liquid crystal display panel, an LED (light-emitting diode) light source module, a fixing device, a shell, an anti-dazzling frosting coating and a touch sensing plate. The arbitrary-curved-surface plane seamless spliced high-quality large-screen display device has beneficial effects that a seamless spliced high-quality screen with small dot pitch can be produced, a display video picture of an arbitrary curved surface, a special arbitrary shape, and an arbitrary area can be realized; the seamless splicing principle is the primary-pixel splicing principle, pixel points are uniformly and compactly arranged, and the display consistency of the brightness and color is optimal; by adopting the modularized production, the constitutional part is easy to repair and replace; the touch sensing plate can be embedded into the display device, so that precision in positioning can be realized, and the picture quality and the shape of the display device are not affected; the water resistance and collision resistance are relatively good.

The invention belongs to the field of tea processing and mainly provides ganoderma lucidum black tea and a processing technology thereof. The problems in the prior art that ganoderma lucidum and tea activated ingredients cannot be effectively combined and absorbed by a human body, the taste and the color are poor, the soup is turbid, and the product quality is difficult to control when spore powder is used (China Food and Drug Administration stipulates that ganoderma lucidum spore powder cannot be used as a common food raw material). The raw materials comprise black tea fresh leaves and ganoderma lucidum granules. The processing technology comprises the procedures: cutting ganoderma lucidum into granules, putting on a steamer and steaming, selecting the black tea fresh leaves, withering the black tea fresh leaves, simultaneously rolling the ganoderma lucidum and the tea, fermenting, drying, extracting fragrance and examining quality. As the ganoderma lucidum black tea is prepared through the mixed fermentation of the ganoderma lucidum and the black tea, the interior quality of the tea is enriched, and the health-care function of the tea is improved. The tea can perform the functions of protecting the liver, nourishing the stomach, calming the nerves, pacifying the mind, brightening the eyes, reducing blood pressure, blood fat and blood sugar, improving body immunity, delaying aging and the like. Besides, the soup is clear, the taste is great, and the black tea variety in China is enriched.

The present invention belongs to the field of tea processing and mainly provides a ganoderma lucidum black tea and a processing technology thereof. The products will enrich the tea leaf varieties in the Chinese tea leaf industry, provide consumers with versatile tea drinks, and foster and enhance the Chinese tea culture. The raw materials include raw tea fresh leaves and ganoderma lucidum particles. The processing technology line is as follows: cutting ganoderma lucidum into particles, enzyme deactivating raw tea fresh leaves, rolling the ganoderma lucidum and tea leaves together, pile fermenting, rolling again, drying, inspecting, and checking and accepting. The ganoderma lucidum and raw tea are mixed and prepared into ganoderma lucidum black tea, the inherent quality of tea leaves are enriched, and the health-care functions of the tea is improved. The ganoderma lucidum black tea can protect liver, nourishing stomach, calm heart and mind, improve eyesight, lower blood pressure, blood lipids and blood sugar, improve human body immunity, prevent aging, etc., and the tea soup is orange yellow, the mouthfeel is good, and the black tea varieties of our country is enriched.

The invention relates to a radial type air conditioner indoor unit. The radial type air conditioner indoor unit comprises a shell, a micro-channel heat exchanger and a hoisting device. A containing space is formed in the shell in a limited manner. The micro-channel heat exchanger is arranged in the containing space and provided with an upper flow collecting pipe, a lower flow collecting pipe and multiple heat exchange pipes located between the upper flow collecting pipe and the lower flow collecting pipe. The hoisting device is configured in a manner that the micro-channel heat exchanger is hoisted onto the shell through the hoisting device, the upper portion of the micro-channel heat exchanger is fixed relative to the shell, and the lower portion of the micro-channel heat exchanger is movable relative to the position, in the vertical direction, of the shell. In this way, the lower portion of the micro-channel heat exchanger can be moved downwards or upwards in the vertical direction relative to the shell, so that the micro-channel heat exchanger is matched with the heat exchange pipes of the micro-channel heat exchanger in expansion and extension or contraction and shortening; the situation that the heat exchange pipes are compressed to be deformed or cracked and even ruptured at the welding positions is avoided, and thus use safety of the radial type air conditioner indoor unit is guaranteed; and appearance of the radial type air conditioner indoor unit can be more attractive.

The invention discloses a connection structure of a tool bit and a host of hair scissors. The connection structure comprises the host and the tool bit; the host comprises a driving shaft; the tool bit comprise a movable blade, a movable tool frame, a fixed blade and a fixed tool frame; the front end of the host is provided with an accommodating groove which is used for accommodating the tool bit; the tool bit is detachably assembled in the accommodating groove; the fixed tool frame is provided with a first connection portion; the host is provided with a second connection portion which is used for being detachably connected with the first connection portion; the first connection portion is connected with the second connection portion in a rotating mode; the fixed tool frame is provided with a third connection portion; the host is provided with a fourth connection portion which is used for being detachably connected with the third connection portion; the third connection portion is fixedly connected with the fourth connection portion; the movable tool frame is provided with a shaft groove which is used for being in insertion joint matched with the driving shaft. According to the connection structure of the tool bit and the host of the hair scissors, the tool bit is not separated from the host when the tool bit is cleaned and the tool bit can be replaced.

The invention belongs to the field of tea leaf processing, and mainly provides a Mythic Fungus green tea and a processing technology thereof. The above product enriches the kinds of the Chinese tea industry, provides a multifunctional tea beverage for general consumers, and enhances the Chinese tea culture. Raw materials used in the invention comprise raw tea fresh leaves and Mythic Fungus particles; and the processing technology comprises the following steps: cutting Mythic Fungus to form the particles, withering the raw fresh tea leaves, parching, rolling Mythic Fungus and the tea leaves, drying and carrying out quality inspection acceptance. The Mythic Fungus green tea is prepared by mixing Mythic Fungus with the raw tea, enriches the latent quality of the tea leaves, improves the health functions of tea, can protect liver, nourish stomach, tranquilize the mind, improve eyesight, reduce blood pressure, blood fat and blood sugar, improve human body immunity and delay ageing, has clear soup and extremely good mouthfeel, and enriches Chinese green tea kinds.

The invention discloses a stone carving piece manufacturing process. The stone carving piece manufacturing process comprises the following steps that step 1, three-dimensional modeling is performed, specifically, a model is built in three-dimensional software; step 2, sand mould 3D printing is performed, specifically, three-dimensional design data is input into a 3D printing device, and the 3D printing device performs printing; step 3, epoxy curing is performed, specifically, an epoxy resin mixture is sprayed onto the surface of a stone carving sand mould by a spraying gun to obtain an epoxy resin layer, and the strength is improved; and step 4, surface paint spraying is performed, specifically, according to the actual needs, the stone carving sand mould is subjected to paint spraying treatment, firstly, the stone carving sand mould is subjected to surface cleaning and drying treatment, and the spray gun performs paint spraying on the stone carving sand mould. Through the stone carvingpiece manufacturing process, the process is simplified, the production cycle is short, the yield is high, and the production cost is low.

The invention provides an auxiliary quick floating device of a water surface floating building and an application method thereof. The auxiliary quick floating device of the water surface floating building consists of water storing devices (1), vent pipe systems (2) and environmental water communicating pipe systems (3), wherein the vent pipe systems (2) and the environmental water communicating pipe systems (3) are connected with all the water storing device. The auxiliary quick floating device of the water surface floating building further comprises a main pipe for gathering all the pipe systems, a ventilation valve (4), outboard valves (5), communicating valves (6) on the both sides of the environmental water communicating pipe systems, and outboard pipes (7). The auxiliary quick floating device is applied to the large-size water surface floating building; and after the auxiliary quick floating device is constructed or grounded in the other conditions, the floating building realizes the quick secondary floatation through simple and easy operation. The auxiliary quick floating device can be directly applied to improvement and upgrade of a newly-built water surface building or the conventional building. The auxiliary quick floating device is simple in structure, can carry out quick floatation in a non-power driving manner, and has good social benefits.

The invention provides a wind tunnel test short-track speed skating mannequin which comprises a mannequin body, a simulated human body liquid silica gel layer and simulated human body liquid silica gel layer. The dynamic posture of the mannequin body is consistent with that of short-track speed skating, the mannequin body is composed of a right leg part, a left leg part, a hip part, a left arm, a right arm, an upper body and a head part, and all the parts are connected and fixed through magnetic disk buckles and screws; the simulated human body liquid silica gel layer covers the outer surface of the mannequin body; and the simulated human body liquid silica gel layer are embedded into the simulated human body liquid silica gel layer, and the surfaces of the twenty flexible force sensors are fixed by using simulated skin adhesive tapes. The invention also provides a method for determining the position of the short-track speed skating mannequin pressure test point in the wind tunnel test, and the position is determined through calculation of a Reynolds number formula. The device can realize simultaneous measurement of multi-point pressure, and can be conveniently and effectively used for wind tunnel air resistance testing.

The invention belongs to the field of tea leaf processing, and mainly provides a Mythic Fungus yellow tea and a processing technology thereof. The above product enriches the kinds of the Chinese tea industry, provides a multifunctional tea beverage for general consumers, and enhances the Chinese tea culture. Raw materials used in the invention comprise raw tea fresh leaves and Mythic Fungus particles; and the processing technology comprises the following steps: cutting Mythic Fungus to form 0.1-4cm<3> of particles, deactivating enzymes of tea leaves, carrying out pot rolling on the tea leaves and Mythic Fungus, spreading, carrying out first drying and spreading, carrying out first wrapping, carrying out second drying and spreading, carrying out second wrapping, drying, examining and packaging, and refining to prepare Mythic Fungus yellow tea. The Mythic Fungus yellow tea is prepared by mixing Mythic Fungus with the raw tea, enriches the latent quality of the tea leaves, improves the health functions of tea, can protect liver, nourish stomach, tranquilize the mind, improve eyesight, reduce blood pressure, blood fat and blood sugar, improve human body immunity and delay ageing, has clear soup and extremely good mouthfeel, and enriches Chinese yellow tea kinds.

The present invention provides a recyclable core mold for forming a composite part with a complex structure. The recyclable core mold is characterized in that the recyclable core mold is made of a thermoplastic carbon fiber composite and has a heating softening performance; if the recyclable core mold is used for a curing process of a thermosetting carbon fiber composite prepreg formed by a vacuum bag curing process, demolding may be performed by utilizing the heating softening performance after part curing is finished. By adopting the recyclable core mold, the problem that the core mold is difficult to demold after a part with a complex cavity appearance is cured can be solved, the production cost and the production difficulty of the carbon fiber composite part with the complex appearance are reduced based on the recycling performance of the recyclable core mold, and the production efficiency is increased.

The invention relates to a micro spring processing equipment and a preparation method thereof, including a shell frame assembly, a vacuum device, a spring wire lifting assembly, a spring winding device, a heating forming and cutting device, and a standing device. The invention also relates to a micro spring processing method. The beneficial effects obtained are as follows: 1. All winding processes are completed in vacuum, avoiding the oxidation of tungsten-rhenium alloy in an aerobic environment at high temperature; 2. By straightening the spring wire at a certain temperature, it makes The spring wire remains straight before winding; 3. The tension of the spring wire is controlled by the torque limiter to ensure the winding effect; 4. The spring wire in the coil and after coiling is further heated by the heating device. Heat treatment to improve the performance of the coiled spring. 5. After the spring winding is completed, the spring is fixed by the setting device to improve the stability of the spring. 6. A new cut-off device is adopted, which will not affect the shape of the spring.

The invention discloses a food packaging forming method. An oscillator is installed on a packaging machine. A supporting frame is installed on the oscillator. A forming device is installed on the supporting frame. During packaging, food moves towards the forming device, packaging paper is pressed into the forming device, the oscillator oscillates to drive the supporting frame to oscillate in the food moving direction, and therefore the forming device is driven to move in the food moving direction. After packaging is completed, the oscillator oscillates to drive the supporting frame to oscillate in the direction opposite to the food moving direction, and therefore the forming device is driven to oscillate in the direction opposite to the food moving direction, and the packaged food is discharged out of the forming device. By means of the food packaging forming method, packaging of food can be achieved, even if forming of the food is poor, the appearance of the packaged finished productcannot be affected, and attractiveness of the finished product cannot be affected.

The invention provides a processing method of black tea with gold and chestnut mushrooms. The method comprises the following steps: selecting raw materials, treating the raw materials, withering, rocking green leaves, twisting and kneading, fermenting, drying and improving aroma and spreading for cooling. Through the processing method, the interior quality of the tea is enriched; the health function of the tea is improved; the tea has the effects of protecting the liver, nourishing the stomach and calming the nerves; the tea is clear in tea color and extremely excellent in taste.

The invention relates to a simple mathematical graph demonstration device in the technical field of teaching aids. The device comprises a support rod and an elastic cord, the support rod is provided with a rotating structure, the rotating structure is provided with a support ring, the support ring is provided with a circular plate and a support ring, the circular plate is provided with an elasticcord support structure, the elastic cord support structure is provided with the elastic cord, the circular plate is provided with a demonstration hole, the support ring is provided with a rotating structure, the rotating structure comprises a rotating disc, a rocker, a first bevel gear, a transverse plate, a first rotating shaft, a second bearing, a second bevel gear and a second rotating shaft, the transverse plate is provided with the second bearing, the second bearing is provided with the first rotating shaft, and the first rotating shaft is provided with the rotating disc, the rotating disc is provided with the rocker, the first rotating shaft is provided with the first bevel gear, the first bevel gear is provided with the second bevel gear, the second bevel gear is provided with the second rotating shaft, the second rotating shaft is provided with an mounting disc, the mounting disk is provided with a connecting plate, and the connecting plate is provided with a mathematical graphic template. According to the mathematical figure demonstration device, students can fully and visually learn mathematical figures, and meanwhile teachers can continuously and rapidly demonstrate themathematical figures.

The invention relates to a processing equipment and a preparation method for miniature special-shaped springs. The beneficial effects obtained: 1. All winding processes are completed in vacuum, avoiding the oxidation of tungsten-rhenium alloy at high temperature; 2. The spring wire is straightened at a certain temperature, so that the spring wire remains straight before winding ;3. Control the pulling force of the spring wire through the torque limiter to ensure the winding effect; 4. Use the heating device to further heat-treat the spring wire to improve the performance of the spring after winding. 5. After the spring winding is completed, the spring is fixed by the setting device to improve the stability of the spring. 6. A new cut-off device is adopted, which will not affect the shape of the spring. 7. A special-shaped spring is processed by using a special-shaped forming block, and a processing equipment for a miniature special-shaped spring is provided.

The invention discloses a connection structure of a tool bit and a host of hair scissors. The connection structure comprises the host and the tool bit; the host comprises a driving shaft; the tool bit comprise a movable blade, a movable tool frame, a fixed blade and a fixed tool frame; the front end of the host is provided with an accommodating groove which is used for accommodating the tool bit; the tool bit is detachably assembled in the accommodating groove; the fixed tool frame is provided with a first connection portion; the host is provided with a second connection portion which is used for being detachably connected with the first connection portion; the first connection portion is connected with the second connection portion in a rotating mode; the fixed tool frame is provided with a third connection portion; the host is provided with a fourth connection portion which is used for being detachably connected with the third connection portion; the third connection portion is fixedly connected with the fourth connection portion; the movable tool frame is provided with a shaft groove which is used for being in insertion joint matched with the driving shaft. According to the connection structure of the tool bit and the host of the hair scissors, the tool bit is not separated from the host when the tool bit is cleaned and the tool bit can be replaced.

The invention relates to a radial type air conditioner indoor unit. The radial type air conditioner indoor unit comprises a shell, a micro-channel heat exchanger and a hoisting device. A containing space is formed in the shell in a limited manner. The micro-channel heat exchanger is arranged in the containing space and provided with an upper flow collecting pipe, a lower flow collecting pipe and multiple heat exchange pipes located between the upper flow collecting pipe and the lower flow collecting pipe. The hoisting device is configured in a manner that the micro-channel heat exchanger is hoisted onto the shell through the hoisting device, the upper portion of the micro-channel heat exchanger is fixed relative to the shell, and the lower portion of the micro-channel heat exchanger is movable relative to the position, in the vertical direction, of the shell. In this way, the lower portion of the micro-channel heat exchanger can be moved downwards or upwards in the vertical direction relative to the shell, so that the micro-channel heat exchanger is matched with the heat exchange pipes of the micro-channel heat exchanger in expansion and extension or contraction and shortening; the situation that the heat exchange pipes are compressed to be deformed or cracked and even ruptured at the welding positions is avoided, and thus use safety of the radial type air conditioner indoor unit is guaranteed; and appearance of the radial type air conditioner indoor unit can be more attractive.

The invention discloses an interphone with a long rod. A flexible rod is arranged on a rear cover of the interphone. The flexible rod is composed of a plurality of sub-rods which are made of round pipes and are mutually nested. The sub-rod at the outermost layer is embedded in a strip-shaped groove of the rear cover of the interphone. A pull ring is fixed at the tail end of the sub-rod located at the innermost layer. The pull ring is located out of the groove. A transition pipe of the pull ring is in threaded sleeve joint with the tail end of the sub-rod at the innermost layer. Grooves parallel to the groove of the rear cover are arranged at two sides of the groove of the rear cover. A first flexible pipe and a second flexible pipe are respectively placed in the two grooves. The two flexible pipes are detachably fixed in the grooves through bandages stretching across the grooves. The top end of the sub-pipe at the outermost layer of the first flexible pipe can be inserted into the tail end of the sub-rod at the innermost layer of the flexible rod and is in threaded sleeve joint with the tail end of the sub-rod. The tail end of the sub-pipe at the innermost layer of the first flexible pipe can be inserted into the top end of the sub-pipe at the outermost layer of the second flexible pipe and is in threaded sleeve joint with the top end of the sub-pipe. According to the interphone, signals in a very large range can be captured, and the interphone is very convenient for carriage and use.

The invention discloses a manufacturing technology of internal and external splines of gear hubs of an automatic gearbox clutch. The technology comprises the following steps that firstly, a metal plate is levelled through a levelling machine, and the situation that the plane difference needs to be smaller than 0.2mm is ensured; secondly, the metal plate is punched to form a round metal plate blank; thirdly, the round metal plate blank is drawn in an extension mold to be in a cup shape; fourthly, the cup-shaped blank is rolled through an inner gear hub mold and an outer gear hub mold so that the inner gear hub and the outer gear hub can be preformed; fifthly, the inner gear hub and the outer gear hub are reshaped and formed; sixthly, the side length of each gear hub is subjected to side punching; seventhly, first oil passing holes are subjected to side punching; eighthly, second oil passing holes are subjected to side punching; ninthly, first fastening ring clamping grooves are subjected to side punching; and tenthly, second fastening ring clamping grooves are subjected to side punching. According to the manufacturing technology, the manufacturing procedure of the internal and external splines of the gear hubs of the clutch is shortened, the manufacturing speed of the internal and external splines of the gear hubs of the clutch is increased, the investment of machine platform operation workers is reduced, and the production cost of an enterprise is reduced.

The present invention belongs to the field of tea leaf processing and mainly provides a ganoderma lucidum blue tea and a processing technology thereof. The product enriches the varieties of Chinese tea leaf industry, provides a versatile tea beverage for mass consumers, and carries forward the Chinese tea culture. The raw materials contain raw tea fresh leaves and ganoderma lucidum particles. The processing technology line is as follows: cutting ganoderma lucidum into particles, withering raw tea fresh leaves, finely manipulating tea leaves, roasting tea leaves, rolling the ganoderma lucidum and tea leaves together, first firing, spreading, final firing, inspecting and accepting. The ganoderma lucidum and raw tea are mixed and prepared into the ganoderma lucidum blue tea which enriches the inherent quality of tea leaves and improves the health-care functions of the tea. The ganoderma lucidum blue tea can protect liver, nourish stomach, calm heart and soothe mind, improve eyesight, lower blood pressure, blood lipids, and blood sugar, improve human immunity, prevent aging, etc., and the soup color is clear, the mouthfeel is excellent, and the blue tea variety of our country are enriched.