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121results about How to "Visually beautiful" patented technology

Refrigerator

The invention provides a refrigerator. The refrigerator comprises a top cover that divides the downmost storage liner into a storage space located above and a cooling space located below, at least one air return cover is arranged at the front end of the top cover, the cooling space is defined together by the air return covers, the top cover and the bottom wall of the storage liner, and an evaporator is arranged in the cooling space. Each air return cover comprises an air return frame body located on the front side and an air return rear cover inserted into the air return frame body from an open position at the rear end of the air return frame body, wherein the air return rear cover is arranged to divide a first opening formed on the front wall surface of the air return frame body into a first front air return inlet located above and a second front air return inlet located below, and not only is the refrigerator beautiful in vision, but also fingers of a children or foreign matter can be effectively prevented from entering the cooling space; and besides, two air return areas distributed in an up-and-down manner can make return air enter the cooling space and then flow through the evaporator more uniformly, the problem of easy frosting on the front end face of the evaporator can be avoided to a certain degree, not only can the heat exchange efficiency be improved, but also the defrosting period can be prolonged, and energy conservation and high efficiency are achieved.
Owner:QINGDAO HAIER REFRIGERATOR CO LTD +1

Plastic shell circuit breaker cover with centered handle

The invention relates to a plastic shell circuit breaker cover with a centered handle, which comprises a large cover, a turned cover, a handle and a lever, wherein the lever is in an inversed U-shape, and the bottom of the lever extends outwards to form a bulge; the handle is in a sheet arc shape, the arc top of the handle extends outwards out of a handle part in the radial direction, and the arc inner side of the handle is provided with at least one L-shaped or U-shaped guide rail axially extending along the arc; and the bugle on the lever can relatively slide along the guide rail of the handle. After the plastic shell circuit breaker cover is assembled, the handle slightly moves in the arc tangential direction of the handle relative to the lever and can slide to the middle of the large cover along the axis of the bulge relative to the lever, the handle part of the handle is positioned in the middle of the large cover in the direction, the arced surface of the handle is positioned between an insulated partition plate and a screen plate of the large cover, and the lever, the handle and the large cover are connected into a whole so as to be easy for the fastening of a base and the large cover. An operating hole of the turned cover is positioned in the middle of the turned cover, and after the turned cover and the large cover are connected, the handle part of the handle is positioned in the middle of the whole plastic shell circuit breaker cover, so that the plastic shell circuit breaker cover is more convenient in operation and more attractive in visual appearance.
Owner:BEIJING PEOPLES ELECTRIC PLANT

Colourful noctilucent rubber fender

The invention relates to a colorful luminous rubber shipboard fender which is a semicircular hollow shipboard fender, circular hollow shipboard fender, square hollow shipboard fender or semicircular solid shipboard fender. The finished product of the colorful luminous rubber shipboard fender is prepared from raw materials including at least one of 15 to 25kg of natural rubber, 15 to 25kg of styrene-butadiene rubber and 18 to 22kg of polybutadiene rubber as well as 13 to 18kg of polyurethane rubber, 2 to 3.5kg of afterglow luminescent powder (fluorescer), 6 to 10kg of light-reflecting powder, 2.3 to 4kg of zinc oxide, 1.0 to 1.5kg of stearic acid, 0.4 to 1.0kg of coumarone, 20 to 25kg of calcium bicarbonate, 28 to 35kg of carbon black, 3 to 5kg of pine tar, 1 to 1.5kg of sulfur powder, 0.8 to 1.2kg of accelerant DM or 0.2 to 0.4kg of accelerant D, 0.6 to 1.0kg of age inhibitor RD or 1.0 to 1.5kg of age inhibitor D and 3 to 5kg of toner through even blending, mold molding and sulfuration by means of the currently known sulfuration process. Moreover, the toner can be selected according to user requirements and the top of the semicircular hollow shipboard fender has a plurality of ventholes. The colorful luminous rubber shipboard fender has ageing resistance and ideal visual sensation and can prevent unexpected collision; moreover, the shipboard fender has excellent performance, elegant appearance and the cost not higher than that of a common rubber shipboard fender.
Owner:闫海军

Double-layer micro-ballstone astringent and preparing method thereof

The invention discloses a double-layer micro-ballstone astringent. The double-layer micro-ballstone astringent comprises active magnets and equilibrium water, wherein the active magnets comprise green malachite and red medical stone, and the equilibrium water is an erythritol-water solution with the mass concentration of 4%-6%. A preparing method of the double-layer micro-ballstone astringent comprises the steps that the green malachite and the red medical stone are prepared into micro-balls with the sizes ranging from 4 mm to 6 mm, then the erythritol-water solution is prepared, the medical stone is added to the lower portion of a double-layer pressure head package bottle, a partition device is placed in the middle of the package bottle, the malachite is added to the upper portion of the double-layer pressure head package bottle, the erythritol-water solution is added into the bottle, and a pressure head is screwed. According to the double-layer micro-ballstone astringent and the preparing method of the double-layer micro-ballstone astringent, the double-layer packaging structure is adopted, the malachite and the medical stone are added, residual impurities in cells are removed, the cell viability is improved, formation of skin cuticles can be slowed down, and the effect of making skin fine and smooth is achieved; due to the fact that the erythritol-water solution serves as the equilibrium water, the moisturizing effect is good, the skin feeling is good, and sticky feeling is avoided. The double-layer micro-ballstone astringent has the advantages of being capable of preventing radiation, free of toxin, free of side effects, and safe and reliable to use.
Owner:金龄(天津)企业孵化器有限公司

Wire cable clamping and fixing device used for X1K type container refrigerator car

The invention relates to a wire cable clamping and fixing device used for an X1K type container refrigerator car. The wire cable clamping and fixing device comprises a lower retaining ring, an upper retaining ring and a locking device, wherein the lower retaining ring is used for fixedly arranging the wire cable clamping and fixing device on a door shield of the X1K container car; the first end of the lower retaining ring is rotatably connected to the upper retaining ring; the locking device is arranged on the second end of the lower retaining ring; the upper retaining ring rotates relative to the lower retaining ring, thereby opening or closing the wire cable clamping and fixing device; a lower wire cable groove and an upper wire cable groove which are matched in shape are respectively formed in the middle parts of the lower retaining ring and the upper retaining ring and are used for clamping and fixing wire cables; and the locking device can lock the lower retaining ring and the upper retaining ring. The wire cable clamping and fixing device has the beneficial effects that the wire cables are effectively clamped and fixed by using the upper retaining ring and the lower retaining ring which can rotate relatively and are matched mutually, are ordered and regular, and are convenient to disassemble and manage, thereby avoiding the conditions of wire cable falling or damage and the like; and the wire cable clamping and fixing device can be widely applied to the clamping and fixation of lots of detachable wire cables needed in the container refrigerator car.
Owner:CRRC BEIJING ERQI VEHICLE CO LTD

Building staircase plate prefabricating device

The invention relates to a building staircase plate prefabricating device. The building staircase plate prefabricating device comprises a supporting base, a mounting base, a scraping and wiping mechanism, a first mold, a second mold, third molds, an operating platform, hydraulic push rods and a positioning mechanism. The mounting base is welded to the upper end surface of the supporting base. Thefirst mold is welded to the center position of the top of the mounting base. The scraping and wiping mechanism is arranged at the top of the first mold. The operating platform is fixed to the upper end surface of the supporting base through bolts. The hydraulic push rods are symmetrically mounted on the side, close to the first mold, of the operating platform. The second mold is connected to the top ends of piston rods of the hydraulic push rods through spot welding. The third molds are sequentially inserted in the middle section of the second mold. U-type grooves are formed in the third molds. Positioning mechanisms are arranged in the U-type grooves. Supporting rods are welded to the end surfaces of the two sides, located on the operating platform, of a connecting and fixing block and are connected with the operating platform. The building staircase plate prefabricating device adopts an insertion-type mold design, and has the characteristics of high utilization rate, high practicability and the like.
Owner:湖北宜翔建设有限公司

Potted landscape light

The invention discloses a potted landscape light which comprises a base. A drawer for holding tools is arranged on the base. A flexible plate, which can surround a potted landscape, is arranged at the top end of the base. Buckles, which can be connected with each other, are arranged at the two ends of the flexible plate. A lighting circuit is arranged on the base, and comprises bulbs, a bidirectional thyristor, a time base integrated circuit, photo resistors, a relay and a power line connected with an AC source provided by a mains supply. The bulbs and the bidirectional thyristor are connected in series between the positive electrode and the negative electrode of a power source. The control electrode of the bidirectional thyristor is connected with the output end of the time base integrated circuit. The input ends of the time base integrated circuit are connected with the photo resistors. The relay is connected between the bidirectional thyristor and the bulbs. An electromagnet connected with a normally closed contact of the relay is arranged on the base. Iron blocks attracted by the electromagnet are arranged at the corresponding positions of the drawer. The bulbs are arranged on the flexible plate. The potted landscape light has the functions of lighting automatically and providing self-protection tools.
Owner:CHONGQING KAILONG TECH
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