41results about How to "To achieve breathable effect" patented technology

The invention discloses a waterproof breathable type knitted fabric, which sequentially comprises an upper waterproof layer, an upper breathable layer, a lower breathable layer and a lower waterproof layer from outside to inside, wherein a plurality of upper breathable holes are evenly distributed in the upper breathable layer; a plurality of lower breathable holes are evenly distributed in the lower breathable layer; and the upper breathable holes and the lower breathable holes are distributed in a staggered manner. Through the manner, the fabric disclosed by the invention can form an airflow channel in the fabric, so that the fabric has the characteristics of being hygroscopic, sweat-releasing, waterproof, breathable, comfortable to wear and the like.

The invention discloses a green building system which is built by adopting a steel structure frame as an overall structural frame. Light wall plates are embedded and anchored in the steel structure frame, solar panels cover the roof and the outer wall, air adjusting preprocessing for the space of a building is conducted through underground circulation water, and flow guide pipes are arranged on the outer wall to be in circulation with indoor air through an interlayer. The green building system is convenient and fast to build, capable of saving energy and achieving environment friendliness, low in building cost and safe in use.

The invention discloses a breathable baby diaper and belongs to the technical field of baby products. The baby diaper comprises a skin care cloth layer, an absorbing core layer and a waterproof cloth layer which are arranged from top to bottom in a layered mode, the absorbing core layer comprises a first cloth layer, a second cloth layer and a third cloth layer which are arranged from top to bottom in a layered mode, the first cloth layer and the second cloth layer are sewn into multiple first small cloth bags for containing water absorption materials through elastic threads, the second cloth layer and the third cloth layer are sewn into multiple second small cloth bags for containing water absorption materials through elastic threads, and the first small cloth bags and the second small cloth bags are arranged in a staggered mode. By means of the breathable baby diaper, the problem that existing baby diapers are poor in air permeability can be solved.

The invention discloses a tea dampening machine which comprises a rack, a rotary drum, a center shaft, a transmission system and a control box, and is characterized in that two longitudinal shafts which are parallel to a center shaft are arranged inside the rotary drum, two ends of each of the longitudinal shafts are arranged on a cylinder cover, a rectangular turning plate is fixed on each of the two longitudinal shafts, and a balance weight lever is fixed on one side of each turning plate. The two turning plates inside the tea dampening machine are closed or opened in a powerless manner, tea is properly and uniformly turned and can be properly composed, and thus the tea dampening machine can be widely applied to dampening of an intermediate stage of tea processing.

The invention discloses a knitting method of a flat knitting machine with a tatting effect. The knitting is realized through a computerized flat knitting machine. The flat knitting machine with the tatting effect structurally comprises an imitated weft yarns and imitated warp yarns, wherein at least one yarn mouth of the computerized flat knitting machine is penetrated by the imitated weft yarns,and at least one yarn mouth of the computerized flat knitting machine is penetrated by the imitated warp yarns. The knitting method of the flat knitting machine with the tatting effect comprises the following steps: firstly knitting an imitated warp yarn row, penetrating the yarn mouths through the imitated warp yarns, and knitting, wherein the warp yarns are knitted for by a needle for several times, are not knitted by the needle for several times and are knitted in a staggered needle-turning knitting manner in each row, namely coils are turned to a rear bed by the needle after partial imitated warp yarns are knitted in a front bed, partial imitated warp yarns are not knitted in the rear bed, and the coils are turned to the front bed by the needle; burying the imitated weft yarns, penetrating the yarn mouths through the imitated weft yarns to transversely distribute the imitated weft yarns among the coils knitted in a staggered needle-turning knitting manner; repeatedly knitting the imitated weft yarns, wherein the coils of the imitated warp yarns stride over the imitated weft yarns; and circularly carrying out the knitting steps. The fabric effect knitted by the method is very similar to the fabric effect of a fabric knitted by a spinning machine, has an elastic effect and good air permeability and can be applied to multiple fabric products.

The invention discloses a breathable medical bandage and a preparation method thereof. The bandage is composed of the following components in parts by mass: 24-37 parts of polyvinyl alcohol, 10-22 parts of glycerin, 3-11 parts of menthyl acetate, acetyl 8-19 parts of tributyl citrate, 23-39 parts of deionized water, 2-10 parts of glycerin trilinoleate, 1-10 parts of phosphatidylcholine, 4-21 parts of sodium polyacrylate, 6 parts of methyl cellulose -18 parts, 3-17 parts of isopropyl palmitate, 5-19 parts of ethanol. The bandage prepared by the invention can improve the protection time and water vapor transmission rate, achieve the effect of ventilation, and can be widely used in clinical treatment.

A multifunctional sole and shoes which can transform and adjust ventilation as well as waterproof warming, belonging to multifunctional shoes. The characteristics is that when wearer feels frowziness, to open all or part of the sole ventilation holes to keep cool and comfortable at once; when it turns cool or it is to fall rain, to close all ventilation holes to keep warmth and dry at once; when entering a house, it is able to keep clean without changing shoes or wearing shoes cover. The solution is that setting special groove, ventilation hole, blind hole, air vents and jack etc. according to various conditions as well as requirement, also setting fittings such as special lenus pad, monocase piston as well as mudproof pad etc which combine with the sole. The summary attached drawing is sole map with two grooves, five ventilation holes, six air vents and five blind holes, in addition, setting two lenus pads, it is able to implement ventilation and waterproof warming function by means of changing the position and the direction that the two lenus pads inserting to the grooves.

The invention provides a partitioned breathable packaging bag. The front side and the rear side of a packaging bag main body are provided with a first additional bag body and a second packaging bag body. The first additional bag body is arranged on the front side of the packaging bag main body and is of a foldable structure, the first additional bag body and the front end of the packaging bag main body are integrally arranged through first additional bag tearing lines, and the first additional bag tearing lines are provided with first additional bag tearing line puling heads. The second additional bag body is arranged on the rear side of the packaging bag main body and is of a foldable structure, the second additional bag body and the front end of the packaging bag main body are integrally arranged through second additional bag tearing lines, and the second additional bag tearing lines are provided with second additional bag tearing line pulling heads. A buffering and supporting layer is arranged between a first paper layer and a second paper layer and internally provided with elastic supporting components, and the buffering and supporting layer further contains fiber filler. By means of the partitioned breathable packaging bag, different articles can be contained in a partitioned manner, and waterproof and breathable functions are achieved.

The invention discloses a cardiology department interventional operation wound hemostasis nursing device, which relates to the technical field of nursing devices, in particular to a cardiology department interventional operation wound hemostasis nursing device which comprises a nursing paste body, a storage box and a medicine applying part. A first bandage is connected to the left side of the nursing paste body, a second hook-and-loop fastener part is installed at the rear end of the first bandage, binding ropes are installed on the upper side and the lower side of the nursing paste body, elastic bands are installed at the front ends of the binding ropes, the storage box is connected to the front end of the nursing paste body, a first storage cavity is formed in the storage box, and a styptic powder box is arranged in the first storage cavity. The medicine applying part is arranged on the inner side of the absorbent cotton pad. According to the cardiology department interventional operation wound hemostasis nursing device, the binding rope is arranged and can be wound, bound and discarded after the nursing paste body is replaced, and wound dirt existing on the nursing paste body is prevented from polluting the surrounding environment.

The invention discloses a macromolecular wrinkle-resistant artificial leather, which comprises two first leather base layers. A first bonding layer is fixedly mounted at the bottom of each first leather base layer, and a central filling layer is fixedly mounted at the bottom of the first bonding layer. The macromolecular wrinkle-resistant artificial leather is provided with the first leather baselayers and second leather base layers, and the first leather base layers and the second leather base layers are provided with through-holes, thus achieving ventilation effect and preventing leather from wrinkling caused by thermal expansion and cold contraction, and second elastic layers made of polyolefin elastic fiber are fixedly mounted on leather outer layers, thereby guaranteeing immediate elimination of wrinkles generated to the two base layers of the leather surface due to elastic contraction through the high elastic reset effect of polyolefin elastic fiber, and facilitating the achievement of the wrinkle-resistant purpose of macromolecular artificial leather.

The invention discloses a saw-toothed woven tape and a sewn article thereof. One side of the woven tape is saw-toothed, namely sawteeth are arranged on one side of the woven tape. The sewn article issewn by multiple layers of woven tapes through stitches in the length direction of the woven tapes, the saw-toothed sides of each layer of woven tapes are all arranged upward, and the bottom of the upper layer of woven tapes completely covers the outer side of the saw-toothed portion of the next layer of woven tapes. The saw-toothed woven tape has the advantages that the breathable effect is achieved by changing the shape of the woven tape, and the woven tape has low cost, easy manufacture and promotion value.