45results about How to "Complete and beautiful appearance" patented technology

A frame-jointing structure comprises a column and a fitting. A jointing rod forming the fitting has a double-thread screw, at each end of which is screwed a press piece. The jointing rod and two pressure pieces are fixed in a cylindrical casing, and the ends of which are mounted. A group of notches are disposed at the ends of the casing. A pair of symmetrical extension lugs disposed in the extended position of two sides of the press piece extend respectively to the outside of the notches at one end of the casing and can slide in the notches. The holes disposed on the column matching with the fitting can make the fitting pass through.

The present invention provides an air outlet structure and an air conditioner, wherein the air outlet structure includes: a decorative structure with an air outlet, and one side of which participates in forming the air outlet forms a shielding wall; The air deflector in the air outlet, and the air deflector driving device for driving the air deflector to extend or retract the air outlet, and when the air deflector is in a fully retracted position, the air is removed from the air outlet. Viewed from the orthographic projection direction of the structure, the shielding wall completely shields the wind deflector. The structure of the air outlet structure is simple and beautiful, and a decorative structure is seen when there is no wind, and the appearance integrity is good.

The safe brake adapting distributor includes one cylindrical casing, one brake distributor set inside the cylindrical casing and one brake adaptor set in the top of the cylindrical casing to connect the right and the left braking pull strings for controlling the distributor. The present invention has integrated structure and reduced cost. In addition, these is one buffering spring set between the front braking pull string and the cylindrical casing and one shock-preventing buffering force is produced in the front braking pull string, so that the force to brake the back wheel will function prior to the force to brake the front wheel and the brake control with become more safe.

A biological material containing PEG or its derivatives, including fibrinogen, thrombin, albumin, blood coagulation factor XIII as the main components derived from mammalian plasma, and collagen derived from mammalian skin, cartilage and Achilles tendon; and auxiliary ingredients containing polyethylene glycol or its derivatives. Biological products / biological materials contain main components such as fibrinogen, thrombin, albumin, coagulation factor XIII, collagen, and auxiliary components such as PEG or its derivatives, sugar, sugar alcohol, amino acid, salt, vitamin, etc. The formula composition and ratio have a very important impact on the preparation, appearance, stability, and efficacy of the product, and the addition of PEG or its derivatives can significantly improve the product performance.

The invention relates to the technical field of injection molds, in particular to an injection mold with an overflow block. The injection mold comprises an upper mold and a lower mold which are matched for use; after being assembled, the upper mold and the lower mold form a mold cavity for accommodating glass; and the mold cavity comprises an injection molding cavity which is formed around the periphery of the glass, so that an injection plastic stream flows along the injection molding cavity and an edge banding strip is formed after injection molding at the periphery of the glass. The injection mold is characterized in that bosses are arranged on the upper surface of the edge banding strip and distributed along the periphery of the glass; the boss closest to the material stream end of the injection molding cavity is coated with the overflow block; the overflow block is detachably mounted below the upper mold; and a glue storage tank, a first communication hole communicating the glue storage tank with the upper surface of the boss coating the overflow block, a second communication hole communicating the glue storage tank with the inner side surface of the edge banding strip, and a third communication hole communicating the glue storage tank with the outer side surface of the edge banding strip are formed in the overflow block. The injection mold has the advantages that the appearance of an injection-molded complex edge banding product is completer and more beautiful, and the yield of the product is raised.

The invention discloses a cleaning method for a high-temperature component. The cleaning method comprises the following steps: first, performing high-temperature rinsing on the high-temperature component; second, performing ultrasonic cleaning on the component which is subjected to the high-temperature rinsing; third, rinsing the component which is subjected to the ultrasonic cleaning in the second step by water; fourth, performing rust prevention treatment on the component which is rinsed by the water in the third step, and then performing conventional high-temperature-resistant paint spraying on the component by using high-temperature-resistant paint. By adopting the cleaning method disclosed by the invention, oil and impurities on the surface of the high-temperature component can be removed thoroughly; the paint spraying quality after the paint is sprayed on the component can be improved remarkably; the integrity and the attractiveness of the appearance are maintained; moreover, the phenomena of discoloring, cracking, bubbling, falling and the like of a paint film are avoided; meanwhile, the high-temperature resistance and the rust prevention performance of the paint film after the paint is sprayed on the component are improved.

The invention discloses a high-temperature mushroom cultivation method for pholiota nameko. The high-temperature mushroom cultivation method comprises the following steps of culture medium preparation, culture medium bagging, normal-pressure sterilizing, cooling, inoculating, culture management, bag opening, accelerating germination management, growth management and harvesting, wherein a recipe of a culture medium comprises the following raw materials in percentage by mass: 65%-75% of wood shavings, 15%-20% of bran, 0.5%-2% of calcium superphosphate, 0.5%-2% of calclime and 0.5%-2% of gypsum. According to the high-temperature mushroom cultivation method disclosed by the invention, the pholiota nameko which is produced by utilizing the high-temperature mushroom cultivation method not only is high in yield, but also is complete and attractive in appearance, fresh mushroom supplying in a high-temperature season can be realized, and the needs of a market can be met; the production cost is low, objective economic benefit can be conveniently realized, and promotion and application can be carried out.

A frame-jointing structure comprises a column and a fitting. A jointing rod forming the fitting has a double-thread screw, at each end of which is screwed a press piece. The jointing rod and two pressure pieces are fixed in a cylindrical casing, and the ends of which are mounted. A group of notches are disposed at the ends of the casing. A pair of symmetrical extension lugs disposed in the extended position of two sides of the press piece extend respectively to the outside of the notches at one end of the casing and can slide in the notches. The holes disposed on the column matching with the fitting can make the fitting pass through.

The invention relates to a wooden sound window of Erhu. The wooden sound window of Erhu consists of a window body and a frame. The size of the wooden sound window of Erhu can change correspondingly when the size of a sound window position of an Erhu tube changes. The technical scheme includes that the sound window is made of a board with the wood fiber direction perpendicular to the board surfaceor is made of a spliced sound window board obtained by splicing of multiple boards with the wood fiber directions parallel to the board surfaces, so that edges of the sound window with the longitudinal wood fiber directions are eliminated, a difference in swelling and shrinkage between the sound window and the Erhu tube is decreased substantially, and synchronous swelling and shrinkage of the sound window and the Erhu tube is achieved; the annual ring direction and the wood swelling and shrinkage of the boards for producing the sound window are totally identical with those of boards for producing the Erhu tube, so that the difference in the swelling and shrinkage between the sound window and the Erhu tube is eliminated, synchronous equal swelling and shrinkage between the two is realized,and cracking of the Erhu tube due to the sound window hindering its swelling and shrinkage is avoided.

The invention relates to a head support of a head-mounted display device and a head-mounted display device. The head-mounted display device comprises a head-mounted part and a display part. A head support is arranged at a position in contact with a rear head part of a wearer at the head-mounted part and consists of a rack adjusting assembly for changing the circumference of the head-mounted part and a rotary knob assembly for providing a rotation driving force for the rack adjusting assembly; the rotary knob assembly includes a rotary cover and a gear wheel driving plate that are connected fixedly; the gear wheel driving plate is in driving connection with a gear wheel and a driving wheel of the rack adjusting assembly; and a handle that can bounce or be pressed down for locking relative to the surface of the rotary cover is arranged at the rotary cover. According to the head-mounted display device, the handle that can bounce or be pressed down for locking relative to the surface of the rotary cover is arranged at the rotary cover and is used for adjusting the circumference of the head-mounted structure, so that adjustment becomes convenient; and when no adjustment is needed, the handle can be pressed down for locking at the rotary cover, so that the appearance of the head-mounted device becomes complete and beautiful and the user experience is improved.