110results about How to "Enhanced breathability" patented technology

The invention relates to a cement concrete permeable brick, a cement concrete permeable road and production methods thereof. At present, most of urban construction adopting the rigid hardened ground has the problems of dust blowing at a fine day, water accumulation and impermeable ground at a rainy day, no groundwater level supplement, no relief of urban heat island effect, and the like. The invention aims to develop a cement concrete permeable brick, a cement concrete permeable road and production methods thereof. The cement concrete permeable brick is formed by pressing and molding a base material layer and a surface material layer, and both the base material layer and the surface material layer contain cement, sand, stone, water adsorbing resin, asphalt powder, diffusant and a water reducing agent. The production method of the permeable brick is realized by molding the permeable brick by a computer full-automatic building block forming machine; and the production method of the cement concrete permeable road is realized by directly pressing the cement concrete permeable road through a road roller. The invention can achieve the aims of water adsorption, water retention, permeability and practicability, can be widely used for a highway, an airport runway, a roadway, a footway, a square, garden construction, and the like and solve the problem of road icing.

The invention discloses ultra-light double-layer air-permeable fabric which comprises surface warp, surface weft, inner warp and inner weft. The surface warp and the surface weft are consistent in components and respectively comprise polyester hollow filaments and superhigh-strength nylon 66 fiber. The inner warp and the inner weft are consistent in raw materials and respectively comprise cupro and polyurethane fibre. A surface weave structure constituted by the surface warp and the surface weft is a plain weave, and the yarn density ratio of the surface warp to the surface weft is 1: 1. A inner weave structure constituted by the inner warp and the inner weft is a plain weave, and the yarn density ratio of the inner warp to the inner weft is 1: 1. The ultra-light double-layer air-permeable fabric is strong in ultra-waterproof, windproof and air-permeable functions, and clothes made by the ultra-light double-layer air-permeable fabric can be further suitable for athletes or sports enthusiasts performing cross-country running and mountain riding outdoors in an all-weather manner.

The invention discloses a vegetable cultivation nutrient bed and a vegetable cultivation method, and belongs to the technical field of vegetable soilless cultivation production. The vegetable cultivation nutrient bed mainly comprises surrounding walls on the two sides and a bed body in the middle, the bed body is composed of a water-retention film layer, a cobblestone layer, a water-permeable film layer and nutrient soil, and the water-retention film layer, the cobblestone layer, the water-permeable film layer and the nutrient soil are sequentially arranged from bottom to top. The water-retention film layer is a right-angle U-shaped plastic film located at the bottommost layer, and the nutrient soil is formed by uniformly mixing and fermenting the raw materials comprising, by weight, 5-15 parts of river sand, 25-35 parts of chaff, 25-35 parts of biogas slurry and 25-30 parts of sawdust. Vegetables cultured through the bed and the method are high in quality, high in yield, environmentally friendly, clean and healthy, save cost and have the advantages of being capable of maturing early, little in disease, free of inorganic fertilizers and free of pollution, saving water and labor and the like.

The invention relates to a compound fertilizer for improving soil and a preparing method thereof. The compound fertilizer comprises, by weight, 4.5-6.5 parts of improved plant ash, 0.2-1.2 parts of bacillus subtilis, 0.2-1.0 part of yeast, 1.0-2.5 parts of shell powder, 0.6-1.8 parts of buckwheat hull, 0.2-3.0 parts of zeolite, 0.3-1.1 parts of anionic polyacrylamide and 0.5-1.0 part of trace elements. The preparing method includes the steps of culturing microbial liquid, spraying the microbial liquid onto the surface of the prepared mixed raw material, and conducting granulating and drying after even mixing to prepare the compound fertilizer. The compound fertilizer is rich in organic carbon and other bioactive substances, the carbon element lost in soil can be rapidly compensated for, the formation of the granular structure of the soil can be promoted, soil caking is broken, and the soil porosity is increased; the soil acid-base buffering system is adjusted, the proliferation and increase of effective microbial communities are promoted, and the absorption and utilization of plant root systems for nutrients are improved; the water permeable and air permeable functions of the soilare enhanced, and the crop rooting is promoted.

The invention relates to high-breathability yarn and a manufacturing method thereof. The fabric related to the yarn has high breathability. The high-breathability yarn is composed of fibers with dumbbell-shaped cross sections. The high-breathability yarn is 75D / 22F dumbbell yarn. The manufacturing method of the high-breathability yarn includes a spinning step and a dyeing step; in the spinning step, yarn fibers with the dumbbell-shaped cross sections are sprayed out by customizing special-shaped spinneret plates; in the dyeing step, reduction cleaning is reinforced, and therefore the phenomenon that fine dye auxiliary particles block pores of the yarn can be prevented. The high-breathability yarn enhances the breathability of the fabric, enhances the moisture absorption effect of the fabric on sweat, improves wear comfort, and greatly lowers clothes cost.

The invention discloses multifunctional glass. The multifunctional glass is characterized by comprising hollow glass; the hollow glass comprises outer triangular glass, inner triangular glass and sealing glue; a cavity is formed among the outer triangular glass, the inner triangular glass and the sealing glue; a solar panel and a thermoelectric power generation device are arranged in the cavity; the solar panel is fixed to the inner triangular glass through a supporting frame; the supporting frame is a rotary supporting frame and is used for adjusting the inclination angle of the solar panel; and a control system is further arranged in the cavity. The multifunctional glass can realize the functions of sound insulation, air permeability, cooling, solar power generation and thermoelectric power generation.

The invention provides a double-sided high-strength antistatic fabric. The fabric is formed by bonding two layers of fabric bodies. Each layer of fabric body is formed by weaving composite yarns, andthe fabric body is a plane three-way fabric. The composite yarn comprises a spun polyester thread and a conductive fiber winded out of the spun polyester thread in a loose manner. The spun polyester thread is a 5D-8D low-elasticity spun polyester thread. Grain size of the conductive fiber is 1.1(N / G)<1 / 2> / ZS. Cooperated with the production process provided by the invention, tenacity of the conductive fiber is relatively high, and the conductive fiber does not easily break. Production is convenient, fabric structure is meticulous, density is high, dust does not easily enter the fabric, the conductive fiber and a fabric base material combine tightly, a condition that conductive fiber drawing would not occur, and antistatic effect is lasting.

The invention discloses a front-and-back ventilation breathable leather shoe for a man. Two to four first rubber belts (4) are arranged on the front portion of an upper (1), each first rubber belt (4) is formed by a first outer layer rubber belt (4a), a first middle layer rubber belt (4b) and a first inner layer rubber belt (4c) in an overlapping mode, and air holes are densely distributed in the three layers of each first rubber belt; a second opening is formed in the middle of the rear end of the upper (1), a second rubber belt (41) which is matched with the second opening in shape and size is arranged on the second opening, the second rubber belt (41) is formed by a second outer layer rubber belt (41a) and a second inner layer rubber belt (41b) in an overlapping mode, and air holes are densely distributed in the second outer layer rubber belt (41a) and the second inner layer rubber belt (41b). According to the front-and-back ventilation breathable leather shoe for the man, due to the fact that the breathability function of the front-and-back ventilation breathable leather shoe can be effectively improved, a foot and the leather shoe can be prevented from being affected with damp, and bacterium breeding is avoided.

The invention discloses a foreskin cutting anastomat gasket with a positioning function. The foreskin cutting anastomat gasket comprises a protection shell, connecting rods, slideways, a nail cabin casing, suturing nails, a bell-shaped balanus protection cover, a nail supporting seat and a gasket, wherein one end of the protection shell is provided with a regulation knob; a button toggling sliding chute is arranged in the protection shell; one end of each connecting rod is hinged to a pushing block through a connecting pin; the slideways are arranged on two sides in the protection shell; the nail cabin casing and the protection shell are fixedly connected; nail pushing sheets are arranged in the nail cabin casing; the suturing nails are arranged below an arc-shaped cutting knife; the bell-shaped balanus protection cover is arranged in the nail cabin casing; the nail supporting seat is arranged on the outer side of the bell-shaped balanus protection cover and is internally provided with nail supporting grooves; and the gasket is arranged in the nail supporting seat. The foreskin cutting anastomat gasket with the positioning function is provided with an observation window and a medicine containing space; through the observation window, a cutting position can be conveniently observed; one side of the nail supporting seat is provided with the medicine containing space; and the medicine containing space can conveniently store hemostatics.

The invention discloses a vegetable cultivation nutrient bed and a vegetable cultivation method, and belongs to the technical field of vegetable soilless cultivation production. The vegetable cultivation nutrient bed mainly comprises surrounding walls on the two sides and a bed body in the middle, the bed body is composed of a water-retention film layer, a cobblestone layer, a water-permeable film layer and nutrient soil, and the water-retention film layer, the cobblestone layer, the water-permeable film layer and the nutrient soil are sequentially arranged from bottom to top. The water-retention film layer is a right-angle U-shaped plastic film located at the bottommost layer, and the nutrient soil is formed by uniformly mixing and fermenting the raw materials comprising, by weight, 5-15 parts of river sand, 25-35 parts of chaff, 25-35 parts of biogas slurry and 25-30 parts of sawdust. Vegetables cultured through the bed and the method are high in quality, high in yield, environmentally friendly, clean and healthy, save cost and have the advantages of being capable of maturing early, little in disease, free of inorganic fertilizers and free of pollution, saving water and labor and the like.

The invention relates to an indoor plastic door curtain and a preparation method thereof, which relate to the technical field of plastic products. The indoor plastic door curtain is prepared from thefollowing components in parts by weight: 80 to 120 parts of PVC (Polyvinyl Chloride), 2 to 4 parts of plasticizer, 2 to 4 parts of enhancer, 2 to 4 parts of stabilizer, 4 to 6 parts of pigment, 6 to 10 parts of adhesive, 10 to 16 parts of microprism, 20 to 30 parts of fibrilia, 4 to 6 parts of lavender powder, 1 to 3 parts of mint powder, and 20 to 40 parts of distilled water. The preparation method comprises the steps of mixing the raw materials; moulding at high temperature; treating the fibrilia, slowly adding the lavender powder and the mint powder into the distilled water, and soaking thefibrilia into a dissolving solution for 12 hours; sewing; gluing the microprism; carrying out follow-up treatment, punching one end of a cured surface membrane, and then curling and storing. The indoor plastic door curtain provided by the invention has a higher shading effect, can emit a fresh fragrance, and is bright in color, not easy to discolor, and capable of repelling mosquitoes and ventilating.

The invention relates to the technical field of life supplies, and discloses a baby diaper pad fitting device which comprises an enclosure pad. The front surface of a hook and loop fastener is fixedlyconnected to the surface of the enclosure pad, the back surface of the hook and loop fastener is adhered to the front surface of the hook and loop fastener, a moisture retention pad is fixedly connected to one side, away from the front surface of the hook and loop fastener, of the back surface of the hook and loop fastener, a hydrophilic surface layer is fixedly connected to the inner side of themoisture retention pad, a sterilization and odor removing layer is fixedly connected to the inner side of the hydrophilic surface layer, odor removing grooves are formed in the sterilization and odorremoving layer, and first odor removing balls are fixedly connected into the odor removing grooves. The baby diaper pad fitting device is provided with the front surface of the hook and loop fastenerand the back surface of the hook and loop fastener, the front surface of the hook and loop fastener is fixedly connected to the surface of the enclosure pad, the back surface of the hook and loop fastener is fixedly connected to one side, close to the enclosure pad, of the moisture retention pad, the enclosure pad can be firmly fitted with the moisture retention pad by adhering the front surfaceof the hook and loop fastener to the back surface of the hook and loop fastener, and displacement of the moisture retention pad when a baby turns over and moves is avoided.

The invention discloses a ventilating breathable leather shoe. A plurality of first rubber belts (4) with the width ranging from 8mm to 18mm are arranged on the front portion of a shoe upper (1) from front to back, each first rubber belt (4) is formed by stacking a first outer-layer rubber belt (4a), a first middle-layer rubber belt (4b) and a first inner-layer rubber belt (4c), and air holes with the same diameter are densely distributed in the first outer-layer rubber belts (4a), the first middle-layer rubber belts (4b) and the first inner-layer rubber belts (4c). The left side and the right side of the rear portion of the shoe upper (1) are respectively provided with a second rubber belt (41), and air holes with the same diameter are densely distributed in the second rubber belts (41), a third rubber belt (42) is arranged in the middle of the rear end of the shoe upper (1), and air holes with the same diameter are densely distributed in the third rubber belt (42). The ventilating breathable leather shoe can effectively enhance the ventilating function, prevent the foot and the shoe from being affected with damp, and avoid bacteria breeding.

The invention discloses an air-exhausting and moisture-proof form-fill-seal (FFS) packaging bag which comprises a bag body. The bag body comprises two flat side surfaces; antiskid structures are arranged on the two flat side surfaces; an overlapping region is arranged on the bag body and is arranged on one flat side surface; the overlapping region comprises an inner layer structure and an outer layer structure; and the inner layer structure is arranged on the inner side of the outer layer structure and is connected with the outer layer structure in an adhesion way. The air-exhausting and moisture-proof FFS packaging bag is characterized in that an air-exhausting structure and a barrier plate for air exhausting are arranged in the overlapping region; the air-exhausting structure comprises an air-exhausting channel, a first air-exhausting hole and a second air-exhausting hole; the first air-exhausting hole and the second air-exhausting hole are connected with the air-exhausting channel;and the barrier plate is arranged in the air-exhausting channel of the overlapping area or the inner layer structure of the overlapping area. According to the air-exhausting and moisture-proof FFS packaging bag provided by the invention, after the FFS packaging bag is filled and sealed after being filled, an internal gas can be quickly exhausted, and an air exhaust performance, the moisture resistance and the drop resistance of the FFS packaging bag are improved.

The invention belongs to the technical field of seedling transplantation, and particularly relates to a summer large seedling transplantation and cultivation method. The method involves a seedling, a seedling soil ball and a root controller; the root system of the seedling is wrapped with the seedling soil ball, the outer circle of the seedling soil ball is wrapped with a cloth strip, the outer circle of the cloth strip is wound with a degradable film, and the outer circle of the seedling soil ball is provided with the root controller; the root controller comprises a container and a non-woven fabric film; and a container is mounted on the outer circle of the seedling soil ball, and the non-woven fabric film is wound on the trunk of the seedling. The root system is prevented from being wound mutually, so that the root system is not damaged during seedling transplanting, hoisting is convenient, and the transplanting survival rate of the seedling is increased.

The invention provides a tent cloth for a humid environment. The tent cloth sequentially comprises a waterproof surface layer, a breathable layer, a cloth layer and an insulating layer from top to bottom, wherein the waterproof surface layer comprises a waterproof base layer and a waterproof coating layer; the breathable layer comprises the following components in percentage by mass: 70-85 % of polyether ester, 7-20 % of activated substrate and 7-15 % of auxiliary agent; the active substrate comprises the following components in percentage by mass: 40-70 % of calcium carbonate and 30-60 % of linear low density polyethylene; the auxiliary agent comprises a coupling agent, a lubricant, an antioxidant and a dispersing agent; the insulating layer is a silica aerogel layer. The tent cloth for the humid environment not only has excellent waterproof and air permeability, but also has excellent functions of insulation and heat insulation, is suitable for damp and cold environments, and greatlyimproves the waterproof, air permeability and insulation functions of the tent cloth, thereby obviously improving the practicability of the whole tent; as the component proportioning cost is relatively low, the tent cloth is suitable for wide popularization and use and has good market prospect.

The invention discloses a fruit protective cover. The fruit protective cover comprises a waterproof breathable thin film cover body; each of the middle and the bottom of the inner wall of the waterproof breathable thin film cover body is connected with a shaping ring through a fixed ring; an insect proof net is arranged on the inner side of a water leakage opening. According to the fruit protective cover, by arranging the shaping ring on the inner wall of the waterproof breathable thin film cover body, a certain gap can be reserved between the cover body of the protective cover and a fruit when the fruit is protected by the protective cover, so that air circulates smoothly in the protective cover; meanwhile, the overall protective cover consists of the waterproof breathable thin film cover body, so that the protective cover can isolate pesticide liquid, and meanwhile, has a ventilation function when a pesticide is sprayed by a farmer; in addition, the water leakage opening and the insect proof net are formed in and arranged at the bottom of the protective cover, so that the ventilation function of the protective cover can be further enhanced, and meanwhile, an insect proof effect can also be achieved effectively.

The invention discloses a front-and-back breathable type leather shoe. An upper (1) is made of leather. A plurality of first openings are formed in the front portion of the upper (1) from front to back and extend from the left side of a sole (2) to the right side of the sole (2), each first opening is provided with a first rubber belt (4) matched with the first opening in shape and size, ventilation holes with the same size are densely distributed in the first rubber belts (4), a second opening is formed in the middle of the back end of the upper (1) and extends from the upper end of the back end of the upper (1) to the lower end, the second opening is provided with a second rubber belt (41) matched with the second opening in shape and size, and ventilation holes with the same size are densely distributed in the second rubber belt (41). According to the front-and-back breathable type leather shoe, the breathable function of the leather shoe can be effectively enhanced, the foot and the leather shoe can be prevented from being affected with damp, the breeding of bacteria is avoided, and a user can wear leather shoes more conveniently with short time.

The invention discloses a pair of man heel-damp-proof leather shoes. An opening is formed in the middle of the rear end of each upper (1) and extends from the upper end to the lower end at the rear end of each upper (1). A rubber strip (4) is arranged on each opening and matched with the opening in shape and size. Each rubber strip (4) is formed by overlaying an outer layer rubber strip (4a), a middle layer rubber strip (4b) and an inner layer rubber strip (4c). Breathable holes are densely formed in each layer of rubber strip. The diameter of the breathable holes in the outer layer rubber strips (4a) is larger than that of the breathable holes in the middle layer rubber strips (4b), and the diameter of the breathable holes in the middle layer rubber strips (4b) is larger than that of the breathable holes in the inner layer rubber strips (4c). Due to the fact that the rubber strip with the breathable holes in the inner layer, the middle layer and the outer layer is arranged at the rear end of each upper of the pair of leather shoes, the breathable function of the pair of leather shoes is effectively improved so that the feet and the pair of leather shoes can be prevented from being affected with damp and bacteria can be prevented from breeding, and besides, the pair of man heel-damp-proof leather shoes can be more convenient to wear in a time-saving mode.

The invention discloses a shoe and a shoe sole structure thereof. The shoe sole structure comprises a large sole, a middle sole and an upper sole which are connected from bottom to top in sequence. A plurality of first grooves which are concave inwards downwards are formed at intervals in sequence in the length direction of a shoe sole on the top face of the middle sole. A first protruding edge is formed between two adjacent first grooves. Upward-inward-concave second grooves arranged corresponding to the first grooves are formed in the bottom face of the upper sole. Second protruding edges which are arranged at intervals corresponding to first protruding edges are formed between the adjacent second grooves. The shoe sole structure has the advantages that the first grooves and the second grooves are designed, so that deformation is large under stress, impact force absorption effect is good, and accordingly damping effect is obvious, a strip-shaped groove, an opening groove and a ventilation hole are designed, so that after deformation of the first grooves and the second grooves, air is compressed, air flow is facilitated, and the ventilation function of the shoe sole is improved.

The invention discloses a deodorant and ventilated type man leather shoe. A plurality of first openings are formed in the front portion of a shoe upper (1) from front to back, each first opening is provided with a first rubber belt (4) adapting to the first opening in shape and size, each first rubber belt (4) is densely provided with ventilation holes coincident in size of hole diameter, the left side and the right side of the rear portion of the shoe upper (1) are respectively provided with a second opening, each second opening is provided with a second rubber belt (41) adapting to the second opening in shape and size, each second rubber belt (41) is formed by overlapping a second outer layer rubber belt (41a) and a second inner layer rubber belt (41b), and the second outer layer rubber belts (41a) and the second inner layer rubber belts (41b) are densely provided with ventilation holes. The ventilation performance of the leather shoe can be enhanced effectively so that feet and the leather shoe can be prevented from being affected with damp, and bacteria are prevented from growing.

The invention discloses a deodorant breathable man leather shoe easy to put on. A transverse opening and a longitudinal opening are formed in the front portion of an upper (1), a transverse rubber band (4) is arranged in the transverse opening, the transverse rubber band (4) and the transverse opening are matched in shape and size, a longitudinal rubber band (5) is arranged in the longitudinal opening, the longitudinal rubber band (5) and the longitudinal opening are matched in shape and size, the transverse rubber band (4) and the longitudinal rubber band (5) are arranged in a criss cross mode, and are respectively of a double-layer net-shaped structure, the left side and the right side of the rear portion of the upper (1) are respectively provided with a first rubber band (8), the first rubber bands (8) are of a net-shaped structure with rhombic meshes, a second rubber band (9) is arranged in the middle of the rear end of the upper (1), and the second rubber band (9) is of a net-shaped structure with rhombic meshes. According to the deodorant breathable man leather shoe easy to put on, breathability performance of the deodorant breathable man leather shoe can be effectively improved, the foot and the deodorant breathable man leather shoe can be prevented from being affected with damp, and bacteria are prevented from breeding.

The invention discloses easily-wearing man breathable leather shoes. Horizontal openings and longitudinal openings are formed in the front portions of uppers (1), horizontal rubber belts (4) which are adaptive to the horizontal openings in shape and size are arranged in the horizontal openings, the longitudinal openings extend to the middle portions of the top faces of the uppers (1) from the front ends of the top faces of the uppers (1), longitudinal rubber belts (5) which are adaptive to the longitudinal openings in shape and size are arranged in the longitudinal openings, the longitudinal rubber belts (5) and the horizontal rubber belts (4) are of a mesh-shaped structure with meshes in a diamond shape and are in a criss cross mode, vertical rubber belts (6) are arranged in the middle positions at the back ends of the uppers (1), and the vertical rubber belts (6) are of a mesh-shaped structure with meshes in a diamond shape. The breathable function of the leather shoes is enhanced, so that feet and the leather shoes are prevented from being affected with damp, bacterium breeding is avoided, and the easily-wearing man breathable leather shoes have the advantages of being ingenious in concept, simple in structure, easy to transform, low in cost and the like.

The invention discloses a breathable leather shoe easy to wear. A transverse opening and a longitudinal opening are formed in the front portion of an upper (1), a transverse rubber belt (4) matched with the transverse opening in shape and size is arranged in the transverse opening, a longitudinal rubber belt (5) matched with the longitudinal opening in shape and size is arranged in the longitudinal opening, the transverse rubber belt (4) and the longitudinal rubber belt (5) are crossed, are of double-layer net structures and are respectively formed by overlaying an outer net layer (6) with diamond-shaped meshes and an inner net layer (7) with diamond-shaped meshes, the meshes of the outer net layers (6) are larger than those of the inner net layers (7), and the left side and the right side of the rear portion of the upper (1) are respectively provided with a vertical rubber belt (8) which is of a net structure with diamond-shaped meshes. Accordingly, breathability of the leather shoe can be improved, so that the foot and the leather shoe are prevented from being affected with damp, and breeding of bacteria is avoided.

The invention discloses a pair of heel damp-proof leather shoes capable of preventing heels from damp. Each leather shoe comprises a shoe side (1), a shoe sole (2) and a shoe heel (3), wherein the shoe side (1) is made of leather; an opening is formed in the middle of the rear end of the shoe side (1), and extends to the lower end of the shoe side (1) from the upper end of the shoe side (1); a rubber tape (4) of which the shape is matched with that of the opening is arranged at the opening; the rubber tape is formed by an outer layer rubber tape (4a), a middle layer rubber tape (4b) and an inner layer rubber tape (4c) which are overlapped; an air holes are densely distributed in each of the outer layer rubber tape (4a), the middle layer rubber tape (4b) and the inner layer rubber tape (4c), and the bore diameters of the air holes are the same. According to the invention, the rubber tapes with the inner layer air holes, the middle layer air holes and the outer layer air holes are arranged at the rear end of the shoe sides of the leather shoes, so that the air permeability of the leather shoes can be effectively improved, feet and leather shoes are prevented from damp, the bacteria breeding is avoided, the leather shoes are conveniently to wear, and the wearing time can be saved.