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81results about How to "Taking into account the aesthetics" patented technology

Single-power-source automatic double door controlled by crank double-slider mechanism

A single-power-source automatic double door controlled by a crank-slider mechanism is composed of a right door body, a first shaft, a first connection bridge, a first spring, a first fixed rod, a connecting rope, a fixed pulley, a first fixed disk, a second shaft, a second connection bridge, a second spring, a second fixed rod, a second fixed disk, a door frame, a first pin shaft, a first joint lever, a second pin shaft, a second joint lever, a first slider, a third pin shaft, a third joint lever, a second slider, a fourth pin shaft, a rail, a fourth joint lever, a fifth pin shaft, a third slider, a fifth joint lever, a left door body, a sixth pin shaft, a sixth joint lever, a seventh pin shaft, a lever, a rotation shaft, a fixed block and an ejector rod. Compared with an existing single door, the single-power-source automatic double door can achieve opening and closing of the doors and a lock through automatic control, the operation is easier and more convenient when controlling is performed, the single-action-source automatic double-leave door can be opened and closed both inwards and outwards, and therefore the theftproof performance is better; meanwhile, the single-power-source automatic double door can be made of materials such as wood, metal and glass, and therefore the double door has the advantages of low cost, aesthetic property, practicability and safety.
Owner:湖州市双林工业园区开发有限公司

Multiple folding doors capable of automatically locking and opening controlled by a multi-link mechanism

The invention discloses multiple folding doors capable of automatically locking and opening controlled by a multi-link mechanism. A narrow guide rail and a wide guide rail are fixed on the top of a door frame, the top ends of the multiple folding doors are connected with the narrow guide rail and the wide guide through multiple connection rods, the narrow guide rail is provided with a Z type sliding block, a second sliding block and a first fixing block, and the second sliding block is connected with the first fixing block through a first spring; a sliding plate capable of pushing the Z type sliding block to move is arranged on the wide guide rail, a second fixing block is connected with a third fixing block through a pulling shaft, the second fixing block and the third fixing block are arranged on the sliding plate, and a first sliding block and a second spring are arranged on the pulling shaft in a sleeved mode; the multiple folding doors are sequentially hinged through hinges, a first folding door is hinged to the door frame, the multiple connection rods are sequentially hinged, each connection rod is hinged to the middle portion of the top end of the corresponding folding door, a tail folding door is hinged to a connection rod on the outer lateral side of the top end, and the connection rod is hinged to the first sliding block; the move of sliding plate is controlled by a power mechanism. According to the multiple folding doors, automatically controlling the closeness and locking of the folding doors can be realized, and the operation is more convenient and safer.
Owner:GUANGXI PINGGUO LVANFU DOOR IND CO LTD

Backboard module of display device

The invention is applicable to the field of a display device, and discloses a backboard module of the display device. The backboard module comprises a plastic backboard body with a concave cavity and a reinforcement rib structure mounted in the concave cavity. The concave cavity is equipped with an open cavity opening, a back cavity wall arranged opposite to the cavity opening, and side cavity walls circularly arranged at the peripheral edges of the back cavity wall. The reinforcement rib structure comprises back reinforcement ribs mounted on the back cavity wall and edge reinforcement ribs mounted on the side cavity wall. According to the backboard module, through adoption of the reinforcement effect of the reinforcement rib structure, the defect that the strength of the plastic backboard body is insufficient is made up; even if the plastic backboard body is applied to a large-size display device, the insufficient strength and deformation problems will not occur. Moreover, the reinforcement rib structure is mounted in the concave cavity of the plastic backboard body, therefore, the arrangement of the reinforcement rib structure will not influence the nice appearance effect of the plastic backboard body, and the strength reliability and nice appearance effect of the large-size display device are taken into effective consideration.
Owner:HEFEI HUIKE JINYANG TECH

Pipe fitting connecting device

The invention relates to a pipe fitting connecting device. The device is characterized by comprising an upper connecting piece, a lower connecting piece, a positioning column, a connecting nut, two support pieces, a slide rod and a fastening nut; the outer sides of the upper connecting piece and the lower connecting piece are respectively connected with one ends of two connected pipe fittings; the two support pieces are respectively mounted in the upper connecting piece and the lower connecting piece; the lower end of the positioning column is fixed with the upper end of the lower connecting piece; the upper end of the positioning column is inserted in the upper connecting piece; the connecting nut is mounted at the external of the positioning column; one end of the slide rod is fixed with one support piece, and the other end penetrates through the positioning column to fixed with the support piece mounted in the lower connecting piece; the upper connecting piece and the lower connecting piece are in threaded connection through the connecting nut and the fastening nut; the upper connecting piece is a hollow structure; and the upper end of the upper connecting piece is an upper connecting piece circular table structure capable of being supported by the support pieces.
Owner:HEBEI UNIV OF TECH

Method for preparing laminated structure of photovoltaic module, laminated structure, photovoltaic module

A preparation method for a laminated structure of a photovoltaic assembly, the laminated structure and the photovoltaic assembly, which are prepared by using a lamination process. The lamination process comprises a first heating stage, a second heating stage, and a third pressurization and cooling stage. In the first stage, the heating temperature range is from 110ºC to 130ºC, and the heating time range is from 100 seconds to 600 seconds; in the second stage, the hating temperature range is from 131ºC to 200ºC, and the heating time range is from 100 seconds to 1200 seconds; and in the third stage, the cooling temperature range is from 25ºC to 60ºC, and the pressurization range is from 0.05 Mpa to 0.25 Mpa. The lamination process is implemented in a low-temperature environment, power consumption is reduced, and the flatness of the laminated structure of the photovoltaic assembly is ensured, thereby further facilitating the mounting, enforcement and application of the photovoltaic assembly.
Owner:SUNMAN (ZHENJIANG) CO LTD

Fluorescence temperature measurement optical path module device

The invention provides a fluorescence temperature measurement optical path module device, including an optical module, a fiber joint, a lens, a light splitting sheet, a photoelectric sensor, a reception PCBA, an emission PCBA, a light emitting diode and an optical module cover. The optical path channel adopts the stereo structure, the light shielding component is additionally provided, and the optical path channel is ensured to be enclosed. The device is featured by miniaturization and intensification, the structure is designed in the limited space, and the practical requirements are met and the aesthetic property of the structure is achieved at the same time.
Owner:LIAONING DANENG ELECTRIC CO LTD

Vehicle interaction information display system and method

The present invention provides a vehicle interactive information display system, including an information collection module, a control module and a display module. The information collection module is used to collect environmental information including surrounding vehicle information and road condition information, and to receive interactive information and operation instructions from drivers. and transmit the environment information and / or interaction information and operation instructions to the control module; the control module generates a first virtual object based on the received environment information and / or operation instructions, and / or generates a second virtual object based on the received interaction information and the display module displays the first virtual object inside the vehicle on the display terminal located in front of the vehicle, and / or displays the second virtual object outside the vehicle on the display terminal located behind the vehicle. The invention also provides a vehicle interactive information display method. Through the vehicle interactive information display system and method of the present invention, accurate and effective communication and communication between drivers on the road can be realized, thereby reducing road rage of drivers and traffic accidents caused thereby.
Owner:DAIMLER AG

Sliding structure of liquid crystal television back decorative cover plate

The invention discloses a sliding structure of a liquid crystal television back decorative cover plate. The sliding structure of the liquid crystal television back decorative cover plate is arranged on a liquid crystal television having a sound box pedestal and is arranged between a small back housing and a back decorative cover plate The back decorative cover plate is installed on the back side of the small housing. Under a condition that the liquid crustal television is mounted on the wall, the back decorative cover plate slides downwardly for a distance equal to a thickness of the sound box pedestal to expose suspending rack screw through holes on the back housing Because the back decorative cover plate adopts a structure capable of sliding downwardly, during a wall-mounting process, an upright column structure and a screw hole on the small back housing for installing the sound box pedestal are shielded. The sliding structure of the liquid crystal television back decorative cover plate maintains a good appearance on the back of the big size liquid crystal television where the screw hole cannot be seen when the liquid crystal television is arranged vertically and maintains a good appearance of the back of the big size liquid crystal television where the screw hole cannot be seen when the liquid crystal television is mounted on the wall.
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Fresh air purifying device

The invention discloses a fresh air purifying device comprising a shell and a heat exchange module arranged in the shell. An overhaul port is formed in the bottom side of the shell, right faces the heat exchange module and is provided with a minimum contour allowing the heat exchange module to pass through. The fresh air purifying device is provided with the overhaul port right facing the minimum contour of the heat exchange module, due to the arrangement, on one hand, when an internal structure needs to be maintained, the heat exchange module can be taken out firstly, then a draught fan, a filtering assembly or a PCB or other parts which are arranged in the fresh air purifying device are taken out to be maintained according to the actual condition; and on the other hand, effects of the overhaul port on the appearance are also made minimum. Maintaining and attractiveness of the equipment are both taken into consideration.
Owner:上海净养环保科技有限公司

Novel roadbed side slope building protecting method and precast concrete blocks therefor

The invention discloses a novel roadbed side slope building protecting method and precast concrete blocks for the novel roadbed side slope building protecting method, belonging to the technical field of roadbed engineering. The precast concrete blocks are paved along the surface of a side slope, U-shaped concrete drainage channels are arranged at intervals in the route direction, each precast concrete block is shaped like a regular hexagonal prism, a drainage hole which penetrates through the upper surface and the lower surface of a column body is arranged on each precast concrete block, and the bottoms of the drainage channels are embedded into the side slope. The method comprises the following specific construction steps of: (1) pretreating the side slope: brushing capping mass off from the side slope, filling pit concavity, and punning the surface of the slope, wherein the surface of the slope is required to be flat and smooth; (2) pouring the precast concrete baffle blocks at the foot of the slope, wherein one part of each precast concrete block in the width direction is rooted in a stone paving base, and the other part of each precast concrete block in the width direction is rooted in the side slope; (3) paving a water-seepage cushion layer on the finished surface of the side slope; and (4) paving the precast concrete blocks from bottom to top, wherein the precast concrete blocks and the surface of the slope are in close fit when the precast concrete blocks re paved.
Owner:RAILWAY NO 10 ENG GRP CO LTD

Method for enhancing visual ability of human eyes based on MR glasses, system and equipment

The invention belongs to the technical field of application of near-to-eye display equipment, and discloses a method for enhancing the visual ability of human eyes based on MR glasses, a system and equipment. The method comprises activating a telescopic mode according to the visual demand of a user, and capturing a long-distance scene in the front of the visual field of the user through a telephoto camera of the equipment; and after optimization or / and AI image enhancement are / is carried out on the image of an magnified fixation area, presenting the image to the user, so that the user can see the distant scene beyond the visual ability range clearly, and the visual ability of the user in looking at the distance is enhanced. The optical structure of a front camera on the existing MR glasses is improved by utilizing a light guide optical fiber, an optical waveguide or a periscope technology, so that the whole MR glasses are lighter and thinner. An eye movement tracking device and a head movement tracking device are used for selecting the focusing area of the image, the magnification power is determined through eye movement interaction and / or gesture interaction, a MR glasses display previews the photographing area in real time, and finally a picture is taken.
Owner:幻蝎科技(武汉)有限公司

Hidden drainage structure of sliding door and sliding door applied with same

PendingCN109138790AEasy dischargeTaking into account the convenience of constructionCondensed water drain-offWing arrangementsSiphonWater flow
The invention provides a hidden drainage structure of a sliding door and a sliding door applied with the same, and relates to the field of building door and window curtain walls. The hidden drainage structure includes a drainage groove and a plurality of drainage pipes, the lower portion of the sliding door is connected with a door lower frame, the outdoor side of the door lower frame is providedwith the drainage groove, the door lower frame is provided with a plurality of first drainage holes, the first drainage holes communicate with the drainage groove through the drainage pipes, and wateroutlets of the drainage pipes are attached to the groove bottom of the drainage groove. According to the hidden drainage structure of the sliding door and the sliding door applied with the same, separate channel drainage of the outdoor side and the indoor side is realized, and the fact that the whole door drains smoothly to the outdoor in the use environment of high air pressure is ensured; a cavity is used for hiding the drainage structure, and the water tightness is improved; and through the structures of the drainage pipes and the outdoor drainage groove, the height difference between outdoor water flow and the water pressure of door lower frame profiles is formed, and rapid discharge of accumulated water of the door lower frame is accelerated by using the siphon principle.
Owner:广东贝克洛幕墙门窗系统有限公司

Lifting-type automatic door controlled by crank-slide mechanism

The invention discloses a lifting-type automatic door controlled by a crank-slide mechanism. The lifting-type automatic door comprises a door body, wherein a locking mechanism is mounted in the door body; a long shaft and a linear driving device are arranged above the door body; the linear driving device is used for controlling the locking and unlocking actions of the locking mechanism; the top of the door body is fixedly connected with the long shaft through a connecting block; the long shaft is controlled to rotate through the crank-slide mechanism. According to the lifting-type automatic door controlled by the crank-slide mechanism, the actions of closing and locking the automatic door can be realized simultaneously; the control operation is more convenient; the cost is lower; the anti-theft performance is better; a one-leaf door or a multi-leaf door can be arranged; the width of the door can be arranged at will; the materials can be selected from wood, metal and glass and the like; the aesthetic property, the practicability and the safety are taken into consideration simultaneously.
Owner:GUANGXI PINGGUO LVANFU DOOR IND CO LTD

Construction method of foundation pit above tunnel

The invention discloses a construction method of a foundation pit above a tunnel. The construction method of the foundation pit above the tunnel comprises the steps that firstly, steel cylinders are separately arranged at the design boundaries on both sides of the bottom surface of the tunnel foundation pit in a drilling mode, and gravel soil in the steel cylinders is dug out; then supporting steel bars are tied in the steel cylinders, the bottom surface of the tunnel foundation pit is higher than the height of the upper end of the supporting steel bars, and retaining wall steel bars are subjected to formwork supporting and C50 concrete is poured into the retaining wall bars to form C50 concrete retaining walls; and tunnel walls are constructed between the two groups of C50 concrete retaining walls, full steel bars are laid on the bottom surface of the tunnel foundation pit and the slope surfaces, and shortcreting is carried out to form a foundation pit water proof surface. Compared with a construction method of an underground open cut tunnel in the prior art, the construction method of the foundation pit above the tunnel is more economical and durable, can ensure the stability andstrength of the tunnel foundation pit to a great extent, improves the safety of tunnel use, and takes practicability and attractiveness into account at the same time.
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

Railed arc double-door flood control gate

InactiveCN104695388AIncrease stiffnessThe river has good permeabilityBarrages/weirsEngineering
The invention discloses a railed arc double-door flood control gate. The railed arc double-door flood control gate comprises door hinges which are symmetrically fixed on both banks of a river; fan-shaped gates are connected on the railed arc double-door flood control gate respectively through the two symmetrical door hinges; each fan-shaped gate is hinged to the corresponding door hinge through two main supporting arms; an arc rail corresponding to each fan-shaped gate is arranged at the bottom of the fan-shaped gate; each fan-shaped gate rotates along the arc rail, with the door hinge corresponding to the fan-shaped gate as a center, to close or open the two fan-shaped gates so as to close or open the control gate. The railed arc double-door flood control gate is simple in structure; the railed arc double-door flood control gate ensures barrier-free sailing inside a wide sailing channel, so that the river has relatively good passability; the railed arc double-door flood control gate can meet a requirement of a controller on relatively high passability; the railed arc double-door flood control gate is easy to maintain, low in cost and succinct in arrangement, and gives consideration to an attractive appearance, so that the railed arc double-door flood control gate can be harmonious with surrounding buildings better.
Owner:NANJING LEAOWEI ELECTRICAL

Single leaf door achieving single-power-source control and automatic locking and unlocking and door opening and closing through clutches

A single leaf door achieving single-power-source control and automatic locking and unlocking and door opening and closing through clutches is composed of a door sheet, a first shaft, a first connecting bridge, a first spring, a first fixed rod, a connecting rope, a fixed pulley, a first fixed disc, a second shaft, a second connecting bridge, a second spring, a second fixed rod, a second fixed disc, the first electromagnetic clutch, a door frame, a poking rod, the second electromagnetic clutch, a first fixed gear, a third shaft, a motor, a fourth shaft, an idle wheel, a fifth shaft, a second fixed gear, the third electromagnetic clutch, the fourth electromagnetic clutch, a locking mechanism and the fifth electromagnetic clutch. Compared with an existing single leaf door, the door can be opened and closed through automatic control, locking and unlocking can be achieved through automatic control, and the single leaf door is easier and more convenient to control and operate and better in anti-theft performance because the single leaf door can be opened and closed inwards or outwards. Meanwhile, the automatic single leaf door is made of wood or metal or glass or other materials, and therefore the price is low, and attractiveness, practicability and safety are achieved.
Owner:GUANGXI PINGGUO LVANFU DOOR IND CO LTD

Single-power-source automatically opened, closed and locked double door controlled by crank-slider mechanism

A single-power-source automatically opened, closed and locked double door controlled by a crank-slider mechanism is composed of a right door body, a first shaft, a first connection bridge, a first spring, a first fixed rod, a connecting rope, a fixed pulley, a first fixed disc, a second shaft, a second connection bridge, a second spring, a second fixed rod, a second fixed disc, a door frame, a first slider, a first hinge hole, a first guide rail, a first joint lever, a second hinge hole, a first connecting rod, a lever, a rotation shaft, a fixed block, an ejector rod, a second guide rail, a second slider, a second connecting rod, a left door body, a third hinge hole, a second joint lever, a third guide rail, a third slider and a fourth hinge hole. Compared with an existing double door, the single-power-source double door can achieve opening and closing of the door and a lock through automatic control, the operation is easier and more convenient when controlling is performed, the single-power-source double door can be opened and closed both inwards and outwards, and therefore the theftproof performance is better; meanwhile, the single-power-source double door can be made of materials such as wood, metal and glass, and therefore the door has the advantages of low cost, aesthetic property, practicability and safety.
Owner:TIANJIN JINHANG COMP TECH RES INST

Cultivation method of novel germplasm of colorized brassica oleracea L.var.capitata

The invention belongs to the technical field of genetic breeding of plants, and specifically relates to a cultivation method of a novel germplasm of colorized brassica oleracea L.var.capitata. The cultivation method is characterized in that parents of the cultivation method comprise brassica oleracea L.var.capitata and ornamental kale; the male parent is the brassica oleracea L.var.capitata, and the female parent is the ornamental kale; or, the female parent is the brassica oleracea L.var.capitata, and the male parent is the ornamental kale; the ornamental kale is b.oleracea L.var.acephala DC.; and more preferably, the genotype of the male parent is GGSSHH, and the genotype of the female parent is RRCChh; or, the genotype of the male parent is RRSShh, and the genotype of the female parentis GGSSHH. According to the invention, when the breeding germplasm is selected, the b.oleracea L.var.acephala DC. with strong ornamental property and cold-resistant property is selected, and the brassica oleracea L.var.capitata with sweet and soft mouth feel, and good balling property and ball shape and suitable for uncooked eating is selected as a parent material, so that the cultivated colorizedbrassica oleracea L.var.capitata has the characteristics that the color variety is rich; the color is bright; the ornamental property is strong; the cold-resistant property is strong; the eating quality is good; the mouth feel is sweet and crisp; the colorized brassica oleracea L.var.capitata is suitable for uncooked eating; and the balling property is relatively good.
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES +1

Movable doorsill device for passenger ship disabled people

The invention discloses a movable doorsill device for passenger ship disabled people. The movable doorsill device comprises a door frame, a hinge seat, a doorsill and a locking unit, wherein the door frame is arranged between the indoor part and the outdoor part of a passenger ship; a door body is mounted in the door frame and can be opened or closed around the door frame; the hinge seat is fixed on an indoor deck and is close to the bottom of the doorsill; one end of the doorsill is rotationally mounted on the hinge seat; the doorsill has a vertical state and a horizontal state; when the doorsill is in the vertical state, the other end of the doorsill is turned upwards to be vertical; when the doorsill is in the horizontal state, the other end of the doorsill is turned downwards to be in contact with the deck; and the locking unit is arranged on the door frame and the doorsill. The movable doorsill device is simple in structure and convenient to use, and can give consideration to safety, attractiveness and practicability. Meanwhile, when the doorsill is in the vertical state, the doorsill can be locked and kept in the vertical state through the locking unit, so that the safety of the ship sailing on the sea can be further improved.
Owner:SHANGHAI MERCHANT SHIP DESIGN & RES INST

Truck cab structure, assembling method and vehicle

The invention relates to the technical field of automobile parts, in particular to a truck cab structure, an assembling method and a vehicle. Thetruck cab structure comprises a top cover; a surrounding edge which is flush with the outer side surface of the top cover; a connecting part which is connected with the surrounding edge and comprises a first connecting section and a second connecting section, wherein the first connecting section is partially connected to the inner side face of the top cover in an attached mode, and the second connecting section is bonded to the bottom end face of the top cover so as to connect the top cover and the surrounding edge. After the cab structure is assembled, the outer side faces are flush and do not need to be further decorated, welding is not needed when the top cover is connected with the surrounding edge, the assembling time and the welding cost are saved, the attractiveness after assembling is considered, and the assembling cost is saved.
Owner:DONGFENG COMML VEHICLE CO LTD

Concealed wiring type hinge, box door and test box

The invention relates to a concealed wiring type hinge, a box door and a test box and belongs to the technical field of mechanical equipment. A cable in the concealed wiring type hinge is arranged between a first part and a second part and is arranged in a second part fixing hole in a penetrating manner, and wire twisting is avoided; and the problem that in the prior art, because the cable is used for a long time or a wire protecting hose is damaged, potential safety hazards exist is solved. Meanwhile, by means of covering of a protecting cover and fixation of the cable, attractiveness of the product is also taken into consideration; and the concealed wiring type hinge, the box door and the test box are simple in structure, low in cost and quite wide in application field.
Owner:SHANGHAI ZUNDAR TECH CO LTD

Multi-link mechanism control can realize automatic locking and opening and closing of multiple folding doors

The invention discloses multiple folding doors capable of automatically locking and opening controlled by a multi-link mechanism. A narrow guide rail and a wide guide rail are fixed on the top of a door frame, the top ends of the multiple folding doors are connected with the narrow guide rail and the wide guide through multiple connection rods, the narrow guide rail is provided with a Z type sliding block, a second sliding block and a first fixing block, and the second sliding block is connected with the first fixing block through a first spring; a sliding plate capable of pushing the Z type sliding block to move is arranged on the wide guide rail, a second fixing block is connected with a third fixing block through a pulling shaft, the second fixing block and the third fixing block are arranged on the sliding plate, and a first sliding block and a second spring are arranged on the pulling shaft in a sleeved mode; the multiple folding doors are sequentially hinged through hinges, a first folding door is hinged to the door frame, the multiple connection rods are sequentially hinged, each connection rod is hinged to the middle portion of the top end of the corresponding folding door, a tail folding door is hinged to a connection rod on the outer lateral side of the top end, and the connection rod is hinged to the first sliding block; the move of sliding plate is controlled by a power mechanism. According to the multiple folding doors, automatically controlling the closeness and locking of the folding doors can be realized, and the operation is more convenient and safer.
Owner:GUANGXI PINGGUO LVANFU DOOR IND CO LTD

Insole and manufacturing method

The invention provides an insole and a manufacturing method. The insole is woven through dried carex meyeriana. The method includes producing thick threads through the dried carex meyeriana; adopting the thick threads as weft yarns and warp yarns to weave to obtain the insole. According to the scheme, the carex meyeriana is adopted to produce the insole. Thus, the fine cold proof effect can be achieved, and freezing injure can be prevented; meanwhile, attractiveness and comfort are provided; the insole made of the carex meyeriana is low in cost and has fine cold proof effect.
Owner:蔡燕春

Multi-leaf door with automatic lock opening and closing function and automatic door opening and closing function and with starting mechanism

The invention discloses a multi-leaf door with the automatic lock opening and closing function and the automatic door opening and closing function and with a starting mechanism. The multi-leaf door comprises a door frame and a plurality of door bodies connected through hinges and further comprises the starting mechanism, locking mechanisms installed in the door bodies and unlocking rods controlling the locking mechanisms to be locked or unlocked, the unlocking rods are installed on a chain which is installed on the door frame, the chain is driven by a power source to move back and forth, and the unlocking rods are driven to lock or unlock the locking mechanisms. The opening action and the locking action of the multi-leaf door can be achieved at the same time, control operation is easier and more convenient, price is low, the anti-theft performance is better, theoretically, the number of the door bodies can be infinite, and the locking mechanisms and opening and closing mechanisms of the multi-leaf door can also be applied to all similar foldable mechanisms. The multi-leaf door can be made of wood, metal, glass and other materials, and meanwhile, attractiveness, practicability and safety are all taken into consideration.
Owner:GUANGXI PINGGUO LVANFU DOOR IND CO LTD

Single leaf door with machinery sequential control single action source automatic opening and closing lock and opening and closing door

The invention discloses a single leaf door with a machinery sequential control single action source automatic opening and closing lock and opening and closing door. The single leaf door particularly comprises a door board, a first shaft, a first connecting bridge, a first spring, a first fixed rod, a connecting rope, a fixed pulley, a first fixed plate, a second shaft, a second connecting bridge, a second spring, a second fixed rod, a second fixed plate, a door frame, a locking mechanism, a cylindrical cam, a third shaft, a forth shaft, a deflector rod, a distributing ring, a third fixed rod, a third spring, a third fixed plate, an ejector rob, a compressible baffle block, a fifth shaft, a forth spring, a forth fixed plate and a fixed baffle block. Compared with the prior single leaf door, the single leaf door with the machinery sequential control of the single action source automatic switch lock and the opening and closing door can achieve opening and closing of the door and the switch through an automatic control, the operation in controlling is simpler and more convenient, and as the door can be opened and closed inwards and outwards, the anti-theft performance is better. Meanwhile, the materials used by the single leaf door can be wood, metal, glass and the like, and the low price, attractive performance, practicability and safety are obtained simultaneously.
Owner:GUANGXI PINGGUO LVANFU DOOR IND CO LTD

Connecting method and bracket for aircraft interior trimming panel

The invention discloses a connecting method and bracket for an aircraft interior trimming panel. The connecting method and bracket are used for fixing the interior trimming panel to an airframe, the connecting bracket comprises a mounting track and a mounting sliding block, the mounting track is of a groove-shaped structure, a mounting plate is arranged at the upper end of the mounting sliding block, the lower end of the mounting sliding block is inlaid into the groove-shaped structure of the mounting track, the mounting sliding block can slide relative to the mounting track, and one or more mounting sliding blocks can be arranged in the mounting track; and the mounting track of the connecting bracket is fixed to the airframe, one end of the interior trimming panel is fixed to the airframethrough a connecting piece, and the other end of the interior trimming panel is connected with the mounting plate of the mounting sliding block of the connecting bracket.
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA

An aluminum alloy product with a fluororesin coating

The invention discloses an aluminium alloy product with a fluororesin coating. The aluminium alloy product comprises an aluminium alloy substrate with embossed patterns on the surface, and a hard oxidation film layer and the fluororesin coating successively covering the surface of the aluminum alloy substrate; the fluororesin coating comprises a bottom oil layer, a middle oil layer and a surface oil layer which successively cover the hard oxidation film layer; the Vickers hardness HV of the aluminium alloy substrate is equal to 20-30; the concavo-convex patterns are irregular patterns with radian at the top of projections, the ten point height of microcosmic unflatness Rz is equal to 80-150 mu m, and the profile arithmetic average error Ra is equal to 20-40 mu m; and the bottom oil layer is a coating layer formed by performing spraying when the temperature of the surface of the aluminium alloy substrate is 30-50 DEG C. According to the product, by controlling concrete set conditions, such as the Vickers hardness of the aluminium alloy substrate, and the shape, the distribution and the roughness of the embossed patterns, and the hardness and the Vickers hardness of the hard oxidation film layer, the thickness of the fluororesin coating, the spraying temperature and the like, good non-viscosity and scratch resistance are obtained, also the beautiful appearance of the product surface is considered, and the service life of the product is improved.
Owner:SHANGHAI XUNAICHAO TRADE

Intelligent system and control method of wind and rain sensing window

The invention relates to the field of automatic doors and windows, and particularly relates to an intelligent system of a wind and rain sensing window. The intelligent system comprises a data acquisition device, an intelligent controller and a transmission device; the intelligent controller comprises a host microcontroller, a wind speed detection module, a humidity detection module, a communication receiving and transmitting module and a transmission control module, wherein the wind speed detection module, the humidity detection module, the communication receiving and transmitting module and the transmission control module are electrically connected with the host microcontroller; the communication receiving and transmitting module comprises an infrared receiving module and a GSM module, and the infrared receiving module and the GSM module are electrically connected with the host microcontroller; the infrared receiving module receives a mobile phone instruction within the range of 5 meters. A GSM card is arranged in the GSM module and receives a remote mobile phone instruction; and the GSM module sends an execution completion short message to a mobile phone through the GSM card. The invention further provides an intelligent control method of the wind and rain sensing window. Opening and closing of the window are completed according to the detected wind speed and humidity, and meanwhile the problem that a traditional sensing window is not closed in time when wind and rain come is solved.
Owner:深圳市资舟智慧家居有限公司
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