36results about How to "Ventilated" patented technology

The invention relates to a preparation method of a pillow filled with composite particles of tea, carbon and Chinese herbs. Tea, carbon and Chinese herbs are ground into powder and then are added with adhesives to be prepared into the particles with required shapes, after that, the composite particles of tea, carbon and Chinese herbs are matched with cotton to be filled into a pillowslip as pillow stuffing. The pillow filled with the composite particles of tea, carbon and Chinese herbs provide by the invention has the advantages of ventilation, permeability and being antibacterial, etc. The head can be directly contacted with the composite particles of tea, carbon and Chinese herbs. The invention not only has the efficacy of the composite particles of tea, carbon and Chinese herbs, but also can produce a concave part in the pillow in order to be inosculated with different head types, so as to generate comfort and improve sleeping quality; furthermore, the invention can also release far infrared, which has remarkable curative effect to cervical cervical spondylosis.

The invention relates to a composition and method for finishing thwe surface of a preservative-treated wood engineering material used outdoors. The composition comprises an organo-silicon polymer, a holy polymer resin, a titanic oxide, an organic solvent component and a monomer mixture. An organic film is formed on the surface of the preservative wood engineering material through a surface finishing technology so that the surface ornamental feature of the wood engineering material is increased, simultaneously the preservative wood engineering material is endowed with good water-resisting property and weather resistance property, the outdoor use performance of the preservative wood engineering material is increased, the service life of the preservative wood engineering material is effectively prolonged, and the damage to environments is reduced. The preservative wood engineering material obtained by the invention has the advantages that the loss rate of an effective constituent copper is reduced from above 90% to 8%-15%, wherein the loss rate of the copper in an untreated material is above 90%, and after aging tests, the chromaticity indexes delta a*, delta b*, luminosity equation delta L* and chromatism delta E*of the surface of the treated material are obviously less than that of the untreated material, the weight loss rate of the treated material is 5%-8%, and the strength loss of the treated material is 5%-12%.

The invention discloses a burning and function testing jig for a skylight control circuit board, the burning and function testing jig comprises a base, wherein the base is used as a bearing structure,at least two sets of burning and testing mechanisms are arranged on the base in parallel, each group of burning and testing mechanism comprises a burning assembly, a testing assembly, an automatic lifting assembly and a burning and testing control module, the burning assembly comprises a carrying plate used for placing the circuit board and a probe used for burning; the testing assembly comprisesa load motor and a magnetic ring, the magnetic ring corresponds to the position of a hall sensor of the circuit board, the automatic lifting assembly is arranged above the burning assembly and comprises an air cylinder and a pressing plate, the carrying plate can be down pressed by the pressing plate via the pressing plate, and the burning and testing control module is respectively electrically connected with the burning assembly, the testing assembly and the automatic lifting assembly, so that the control function is achieved. The burning and function testing jig has the advantages and effects of integrating burning and testing functions, and a multi-channel circuit board automatic simultaneous burning mode is used, so that the production efficiency is improved.

The present invention discloses one kind of vegetable sponge shoe sole, which includes sole core and sole cover. The sole core is made with vegetable sponge, and the sole cover is sawn to one surface of the sole core with thread to form diamond meshes. The shoe sole has bound edge. The shoe sole has the advantages of high air permeability, high sweat absorbing property, softness, high elasticity, less deformation, skidproof property, antiwear, easy cleaning, etc

The present invention relates to a rotary device in which a drill for soil earthwork is rotatably mounted, wherein the drill comprises: a shaft part; a screw, formed along the outer circumferential surface of the shaft part, for earthwork and the transportation of soil generated by the earthwork; a rotary shaft, formed on the upper part of the shaft part; a connection socket, formed on the rotary shaft, for adjusting the length; and a fixed shaft part, formed on the lower part of the shaft part, for being inserted and rotated into the soil for earthwork. More specifically, the present invention relates to a portable power rotary device provided with a drill having earthwork and cut-off functions, wherein a pair of horizontal blades face each other on the connection part between the shaft part and the fixed shaft part; screws, formed in every other layer, are symmetrically and integrally connected to each other on the pair of horizontal blades, for transferring soil upwardly; cutting blades, which are symmetrical with each other, are inclined downwardly and integrally formed on the pair of horizontal blades; a plurality of vertical blades, formed to be spaced apart from each other at a predetermined distance, protrude vertically on the upper portion of the lower wing of the screw; and when performing earthwork, soil and tree roots are cut by the cutting blades, and soil lumps, transferred along the screw, are cut again by the vertical blades.

The invention relates to a sound absorbing noise reduction assembly and a method thereof. The sound absorbing noise reduction assembly comprises multiple sound absorbing noise reduction assemblies which are arranged with intervals, wherein the sound absorbing noise reduction assemblies respectively have a casing and a sound eliminating chamber defined by the casing, the casings are respectively provided with a first surface and a second surface relative to the first surface, the first surfaces are respectively provided with multiple sound absorbing micro holes communicated with the sound eliminating chambers, and the second surface of the one sound absorbing noise reduction assembly is opposite to a first surface of the adjacent sound absorbing noise reduction assembly. Through the sound absorbing noise reduction assembly, when sound waves are reflected by the second surface of the one sound absorbing noise reduction assembly to the first surface of the adjacent sound absorbing noise reduction assembly, enter the sound eliminating chamber through the sound absorbing micro holes of the adjacent sound absorbing noise reduction assembly and are reflected in the sound eliminating chambers to realize sound absorbing noise reduction.

The invention provides a ventilating insulation moisture-absorbing wall, comprising an outer wall, a moisture-absorbing structure layer and an inner wall, wherein the outer wall is provided with a vent hole by extending its upper portion along its thickness direction, a controllable louver device is arranged beside the vent hole, giving ventilation and also ensuring that outside suspending particles are avoided entering a room, upper and lower portions of the inner wall are provided with an axial flow fan and a vent passage, respectively, fresh air can be exchanged with indoor stuffy air by the axial flow fan, and a controllable lover device is arranged inside the vent passage, giving attractiveness and also ensuring air purity.

The invention discloses an intelligent pet house, which includes a house body. The house body comprises a living layer and a storage layer, wherein the living layer is located at the bottom part of the storage layer; a first weight sensor, a fan and a sprayer nozzle connected to a pipe are mounted on the living layer; a disinfection solution storage tank, a food storage box and a water pump are arranged on the storage layer; a first liquid level sensor is arranged on the disinfection solution storage tank, and the pump is communicated with the disinfection solution storage tank and the pipe respectively; a feeding pipeline is arranged at the bottom part of the food storage box and is connected with a food groove; a second weight sensor is arranged in the food groove; a baffle is arranged on the feeding pipeline and is connected to an electromagnet. The house body also comprises a controller and a power supply module, wherein the controller is respectively connected with the first weight sensor, the fan, the first liquid level sensor, the water pump, the second weight sensor and the electromagnet. The intelligent pet house has the advantages of high space utility rate, automatic feeding, sterilization and deodorization, ventilation and dehumidification. The intelligent and humanized pet house can achieve attending pets without people.

The provided standard module technique for power supply system of electric vehicle comprises: combining the capacity and voltage level arbitrarily, aerating, keeping constant temperature and sealing, gland socketing to ensure fast assembly and disassembly, and using flame-retarded material and non-bare terminal, and providing manual or auto monitor mode. This invention can meet security request and standard maintenance to accelerate electric vehicle industrialization.

The invention discloses an integrated glass window with a built-in metal roller blind. The integrated glass window comprises a metal roller blind window, wherein the metal roller blind window comprises a motor, a rotating shaft (4) and a metal sunshade curtain sheet (5); the motor and the rotating shaft (4) are positioned in a roller blind box (6) arranged on the top of a window frame (1) and are in transmission connection; the metal sunshade curtain sheet (5) is wound on the rotating shaft (4); a left curtain sheet guide slot (7) and a right curtain sheet guide slot (8) are respectively formed in the left side and the right side of the window frame (1) and are integrated with the window frame (1); the left side and the right side of the metal sunshade curtain sheet (5) are respectively positioned in the left curtain sheet guide slot (7) and the right curtain sheet guide slot (8); the motor drives the rotating shaft (4) to rotate; the rotating shaft (4) drives the metal sunshade curtain sheet (5) to be coiled or uncoiled; the two sides of the metal sunshade curtain sheet (5) move up and down in the left curtain sheet guide slot (7) and the right curtain sheet guide slot (8).

The invention relates to a multifunctional healthy magnetic warming mattress. The multifunctional healthy magnetic warming mattress comprises a mattress core and a mattress sleeve, the bottom of the mattress core has a bottom three-dimensional braided structure composed of a bridged foam layer, a plurality of three-dimensional magnetic field devices are distributed on the surface of the bridged foam layer to form a middle layer three-dimensional magnetic field structure, and a top layer three-dimensional braided structure with a composite cushion layer is arranged outside the three-dimensional magnetic field structure; the mattress sleeve comprises a nano-carbon fiber far-infrared heating layer; and every three-dimensional magnetic field device comprises a window-shaped neodymium-iron-boron three-dimensional magnetic field with a wide magnetic line emission range. The multifunctional healthy magnetic warming mattress has ventilating, sweat guiding and humidity eliminating effects, has moderate hardness and a massage effect, has blood circulation invigorating and blood stasis dissipating effects, realizes magnetic therapy and thermotherapy dual superimposed healthcare effects, and facilitates the enhancement of the blood circulation and the metabolism of human cuticles and hypodermics.

The invention relates to an embossed draining floor mat and a production process thereof. The embossed draining floor mat comprises a floor mat body, wherein a plurality of ribs are arranged at the bottom part of the floor mat body, and a plurality of hollow holes are formed in the floor mat body between the ribs. PVC (polyvinyl chloride), plasticizers and stabilizers are uniformly stirred in a certain proportion; then the mixture is sent into an extruder for sheet extrusion, and sheets are rolled at the same time, accordingly, the hollow holes and the ribs are formed on the floor mat body; then the bottom part and the surface part of the floor mat body are subjected to bottom cutting and surface cutting, and then the floor mat body is sent into a hot melting machine for hot melting and embossing on the front surface of the floor mat body. The plurality of ribs are arranged at the bottom part of the floor mat disclosed by the invention, and the hollow holes are formed in the surface of the floor mat body, so that good ventilation and water draining performances are achieved for the bottom part of the floor mat, the lower part of the floor mat keeps dry and ventilative, and mildewing is prevented; the embossed draining floor mat adopts processes, including extruding, rolling, hot melting and embossing, are used, so that the production process of the floor mat is greatly optimized; meanwhile, the embossed patterns have an anti-skidding function, therefore, the embossed draining floor mat has the advantages of being attractive in appearance, environment-friendly, sanitary, ventilative, water-repellent and anti-skidding.

The invention discloses an outdoor fireproof, rainproof and ventilating distribution box. The distribution box comprises a box body, a box door, a box cover and an electric appliance fixing plate mounted inside the box body and provided with electric appliance elements. The distribution box is characterized in that a fireproof door frame is arranged at the front end of the box body; the box door is hinged inside the box body; insulating layers are arranged inside the box body and the box door; the insulating layers consist of thermal expansion coating layers and fiber layers; the box body takes the shape of a rectangle; a small backing propeller strut box cover is arranged at the top part of the box body; verge boards are arranged on two sides of the box cover; groove-shaped ventilation holes are formed between two sides of the box body and the verge boards; at least one air inlet and at least one line outlet are formed in the bottom of the box body. The distribution box has the characteristics of fire prevention, rain prevention, ventilation, high-temperature resistance and the like.

The invention belongs to the technical field of environment control, and relates to a water cooling aeration cooling system for a cowshed. The water cooling aeration cooling system solves the technical problem that the cowshed cooling effect is poor in the prior art. The water cooling aeration cooling system comprises multiple induced draft fans arranged on one wall of the cowshed and capable of inducing air in the cowshed out of the cowshed, a wet curtain wall mechanism is arranged on the other wall, opposite to the wall where the induced draft fans are located, of the cowshed and comprises a wet curtain wall fixed to the corresponding wall of the cowshed, the wet curtain wall is connected with a cooling water supply mechanism, the cooling water supply mechanism can supply cooling water to the wet curtain wall and allow the cooling water to flow through the top of the wet curtain wall, the cooling water flows to the bottom of the wet curtain wall from the top of the wet curtain wall and then flows back to the cooling water supply mechanism, and an air return wall assembly and the like are arranged on the inner side of the wet curtain wall. The cooling effect is good, the cowshed temperature is the optimal lactation temperature of dairy cows, and the milking rate of the dairy cows is increased.

The invention discloses a grid ventilation type automobile mudguard which comprises a mounting plate and a mudguard body. The mounting plate is provided with positioning mounting holes, the bottom of the mounting plate is provided with a threaded hole, and the upper end mudguard surface of the mudguard body is provided with a threaded rotation column corresponding to the threaded hole; a ventilation grid is arranged in the mudguard body, formed by connecting multiple metal wires and provided with multiple ventilation openings. In this way, the grid ventilation type automobile mudguard has the advantages that the mudguard can have the better ventilation performance, blocking of the wind speed at the tire position can be reduced, part of resistance can be overcome when a person drives an automobile, and the person can drives the automobile in a labor-saving mode.

The invention discloses a moistureproof breathable ground mat. The moistureproof breathable ground mat is characterized in that the moistureproof breathable ground mat comprises an IXPE buffer layer (2) at the upper layer and a PE layer (4) at the lower layer, the bottom surface of the IXPE buffer layer (2) and the back surface of the PE layer (4) are bonded together through a bonding layer (3), the bonding layer (3) is provided with double faced adhesive tape, a plurality of circular truncated cones (6) are distributed on the front surface of the PE layer (4), the diameters of the top surfaces of the circular truncated cones (6) are 6-8 mm, the bottom surfaces of the circular truncated cones (6) are 14-16 mm, and the heights of the circular truncated cones (6) are 10-12 mm. The moistureproof breathable ground mat has good buffer and isolation functions and is breathable and moistureproof, floors can be effectively protected for a long time.

The invention provides a stretchable nonwoven fabric which has concavo-convex structure on the surface, is bulky and highly flexible, has air permeability, and is capable of displaying stretchability in all directions irrespective of the directions of MD and CD. Specifically, the invention provides a stretchable nonwoven fabric, comprising a fiber layer (1) containing a heat-bondable fiber and a fiber layer (2) containing a conjugate fiber composed of resin components different from each other wherein the fiber layer (2) is laminated to at least one surface of the fiber layer (1), both fiber layers are integrated, the fibers of both fiber layers were no press-flattened at heat-bonded parts which is partly formed by heat-bonding of the heat-bondable fiber, and the fiber layer (1) forms a convex structure protruded to the fiber layer (1) side between the heat-bonded parts.

The invention relates to a high-elastic and breathable three-dimensional mesh cloth processing technology. In the actual processing, a first mesh layer and a second mesh layer are subjected to plane fixation, a melting rubber is applied on the surface of at least one of the first mesh layer and the second mesh layer, when the two are properly fitted, the first mesh layer and the second mesh layercan be bound with the melting rubber; when the melting rubber is in a molten state, the first mesh layer and the second mesh layer are separated for a set distance, a plurality of rubber wires havinga length equal to a set distance can be generated between the first mesh layer and the second mesh layer by the fused rubber, and in the process of separating the first mesh layer and the second meshlayer, a plurality of the rubber wires are produced between the first mesh layer and the second mesh layer; the rubber wires is cooled, solidified and fixed, so that the first mesh layer, the second mesh layer and the rubber wires form the three-dimensional mesh cloth with rubber wires as an elastic supporting layer, and the three-dimensional mesh cloth has stronger elasticity, breathability and ventilation.

The invention discloses a daylight waterproof roof with channels. The daylight waterproof roof comprises a large framework, drain tanks and waterproof covers. Channel beams are longitudinally and transversely connected with one another in a cross manner to form the large framework in the shapes of square cases, and head outlet rods are arranged on each channel beam and extend out of two edges of the channel beam; the drain tanks are divided into left drain tanks and right drain tanks, are arranged on the head outlet rods at the left lower corners and the right lower corners of the channel beams and are in the shapes of grooves; the channels comprise the channel beams and channel plates, and the channel plates are arranged in the channel beams; the waterproof covers cover daylight openings, and the edges of the waterproof covers extend onto the drain tanks; each waterproof cover can be a planar waterproof cover, the planar waterproof covers comprise small frameworks and daylight flat plates, and the daylight flat plates are mounted on the small frameworks to form the planar waterproof covers; each waterproof cover also can be waterproof covers with thread frames, the waterproof covers with the thread frames comprise the thread frames and daylight films, and thread-covered wires of the thread frames are connected with springs and are transversely arranged on the thread frames; film ridges are arranged at the edges of the square daylight films, cover the thread frames and are fixed into grooves of groove rods. The daylight waterproof roof has the advantages that the daylight waterproof roof is novel in conception, reasonable in structure, attractive in shape and applicable to buildings.

The invention relates to a new tool for placing workpieces, which includes a base and a square placing plate supported on the base. The four corners of the square placing plate are provided with supporting columns, and are also provided with fences, which are fixed on the four supporting columns. , the fence is enclosed on the square placement board to form a placement board cavity; several mesh partitions are arranged in the placement board cavity, and the plurality of mesh partitions divide the placement board cavity into several workpiece placement cavities. Through the present invention, a novel workpiece placement tool is provided, which can prevent moisture when the workpiece is placed in the workpiece placement cavity, and has strong market application and promotion value.

The invention discloses a food fresh-keeping transportation logistics circulation method. The food fresh-keeping transportation logistics cycle method comprises the following steps that fruits and vegetables are placed on a carrier cloth, wherein the carrier cloth can play a good partition effect, the fruits and the vegetables do not accumulate, the quality of the fruits and the vegetables is guaranteed, and the transportation effect is better; and when the fruits and the vegetables which can be accumulated are transported, a fixing ring on a baffle can be taken down from hooks, and then a spring can collect the carrier cloth into a storage groove, so that the more fruits and vegetables can be stored in a circulation box, and the use flexibility of the circulation box is effectively improved.

The invention discloses a protective umbrella for an aircraft engine. The protective umbrella is used for protecting the aircraft engine, and comprises a handle, a supporting frame, umbrella rib structures and an umbrella stand pan head, wherein the handle and the umbrella stand pan head are arranged on the supporting frame in a sleeving manner; the handle is arranged above the umbrella stand pan head; the umbrella rib structures are fixed on the umbrella stand pan head; fastening belts are also arranged at the upper end of the handle; a horn base is arranged at the bottom of the supporting frame; the twelve umbrella rib structures are uniformly distributed on the umbrella stand pan head; friction blocks are also arranged at the end parts of the umbrella rib structures; a first fabric layer, a second fabric layer and a third fabric layer are also arranged above the umbrella rib structures. The protective umbrella disclosed by the invention has the characteristics of usability, ventilation, tightness, attractiveness and firmness.

The invention discloses a guyed external sunshade roller shutter, and belongs to the field of construction external sunshade equipment. The guyed external sunshade roller shutter comprises a roller shutter body and a roller shutter retracting and releasing mechanism; the roller shutter body is wound on the exterior of the roller shutter retracting and releasing mechanism in a liftable manner; the roller shutter body is rotatably provided with a plurality of slats (4). The guyed external sunshade roller shutter is characterized by also comprising at least one rope-shaped component connected with all the slats (4); the at least one rope-shaped component and the roller shutter body are synchronously wound on the roller shutter retracting and releasing mechanism; the upper end of the at least one rope-shaped component is fixed to the roller shutter retracting and releasing mechanism; during the downward releasing process of the roller shutter body, the upper end of the at least one rope-shaped component goes on rotating along with the roller shutter retracting and releasing mechanism, and relative displacement is generated between the at least one rope-shaped component and the roller shutter body to pull the slats (4) of the roller shutter to be turned over; the at least one rope-shaped component rotates along with a reel to pull the slats to be turned over upwards, so that the slats are in an opened state to realize the automatic turnover of the slats. The guyed external sunshade roller shutter has the advantages that the structure is simple, the operation is convenient, working is reliable, and the wind-proof effect is good, and the like.

The invention relates to an inserting and dismounting type ventilation window which comprises a frame and a screen window body. The top end of the frame is provided with an opening which is provided with a cover plate. Clamping grooves are separately formed in the frame and in the lower end of the cover plate. The outer side of the screen window body is provided with a dust screen body. The periphery of the screen window body is provided with convex strips which are matched with the clamping grooves. The clamping grooves in the bottom end of the frame, the clamping groove in the cover plate and the convex strips at the upper end and the lower end of the screen window body are separately provided with screw holes. The inserting and dismounting type ventilation window has the beneficial effects that by arranging the inserting and dismounting type screen window body, the inserting and dismounting type ventilation window can be rapidly dismounted, is firm, reliable and quite convenient to clean, has the ventilation effect, the small animal prevention effect and the like and is firm in mounting.

The invention discloses a pair of integrated special-purpose shoes. Each shoe comprises a shoe upper and a shoe sole, wherein the shoe sole comprises an upper bottom layer, a lower bottom layer and a communicating elastic layer arranged between the upper bottom layer and the lower bottom layer, and the shoe sole is fixed to the shoe upper edges of the shoe upper; the inner surface of the upper bottom layer is a foot-sole-shaped curved-face net with the curved face shape kept unchanged in a load-bearing state, elastic supporting columns for supporting the upper bottom layer are arranged on the inner surface of the communicating elastic layer, the elastic supporting columns are arranged on the connecting line of the heel center and the power point of the foot and the corresponding position parallel to the connecting line, supporting column sleeves matched with the elastic supporting columns are arranged on the outer surface of the upper bottom layer, and the extrusion action points of the elastic supporting columns and the corresponding supporting column sleeves are located on the curved face parallel to the foot-sole-shaped curved-face net; edge walls are arranged around the lower bottom layer, the upper bottom layer is inserted in the communicating elastic layer in a connected mode, and the upper bottom layer and the edge walls are fixed together. The pair of shoes has the functions of high springback assistance, all-direction ventilation and breathability and special anti-skidding effect.

The invention relates to a preparation method of a pillow filled with composite particles of tea, carbon and Chinese herbs. Tea, carbon and Chinese herbs are ground into powder and then are added with adhesives to be prepared into the particles with required shapes, after that, the composite particles of tea, carbon and Chinese herbs are matched with cotton to be filled into a pillowslip as pillow stuffing. The pillow filled with the composite particles of tea, carbon and Chinese herbs provide by the invention has the advantages of ventilation, permeability and being antibacterial, etc. The head can be directly contacted with the composite particles of tea, carbon and Chinese herbs. The invention not only has the efficacy of the composite particles of tea, carbon and Chinese herbs, but also can produce a concave part in the pillow in order to be inosculated with different head types, so as to generate comfort and improve sleeping quality; furthermore, the invention can also release far infrared, which has remarkable curative effect to cervical cervical spondylosis.

An vacuum tube solar bathroom and heating balcony combination, which comprises straight plug-in type vacuum tube solar water heater, thermal insulation reflecting board, vacuum tube solar energy heater, sunlight-transparent sheet, heating flooring and two separate rooms enclosed by the wall and door, wherein solar bathroom and heating balcony are formed integrally with the building itself, solving the problems of room heating, natural lighting, ventilation and hot water supply for various types of buildings, the invention can be used for the families and organization in temperate belt, cold belt and very cold areas.

The invention discloses a groove type perforated plate staggered soundproof structure with air interlayers. The structure comprises perforated plates, grooves and the air interlayers, and the perforated plates are in staggered arrangement according to perforating positions. The structure has advantages of ventilation, heat dissipation, light weight and freeness of energy consumption while a soundproof effect is achieved. In implementation, one side, with the grooves, of the groove type perforated plate staggered soundproof structure faces a noise sound. The perforated plates intrinsically havecertain soundproof performance, reflection of incident sound waves can be improved by the grooves, and the soundproof performance is further improved. A soundproof frequency range can be expanded bythe air interlayers, the perforated plates are staggered according to the perforating positions, and accordingly scattering and friction of sound waves in the structure can be increased to result in high loss, and the soundproof performance is further improved.