CN2342003Y - Ultrasonic joint five layer insulation composite cloth - Google Patents

Abstract

The utility model relates to a piece of ultrasonic-joining five-layered heat-insulating cloth, which belongs to the garment material for heat insulation. The ultrasonic-joining five-layered heat-insulating cloth comprises five heat insulation layers which are formed by three composite cotton layers that are respectively partitioned by two layers of thin films and matched with surfacing material and lining material, and the fibrous joints among the fiber of each layer and layers are one-step completed by an ultrasonic device. Since a plurality of layers of areas where air is hard to circulate are formed by the thin films that are provided with micropores among the heat insulation layers, the utility model, therefore, has the advantages of feathery material and favorable heat insulating property.

Description

Ultrasonic wave connects five heavy warming Compound Fabric

The utility model is a kind of warming dress materials.

Currently known clothes are made up of the single or multiple lift fabric with material, and woven leans on the performance of material itself, being superimposed by material of multilayer, as triple insulation cloth, be the cloth that forms by braiding, easily balling-up, fiber in the interlayer is a wire, and the little heat insulation effect in space is poor between line.And for example: the warming multiple and suede of multilayer, it is bonding with adhesive wherein being incubated lint, causes Boardy Feeling, heat insulation effect is because the adhesive engaged position descends heat-insulating property, linking between each layer is that mechanical way realizes that tie point is few, and easily producing pilling effect influences attractive in appearance.

The purpose of this utility model provides a kind of five heavy warming dress materials, can make shirt trousers lining, also can make the heat-insulation layer of clothes.It adopts ultrasonic technology to finish the connection of multilayer material, finishes self connecting between each layer fiber, makes to form several heat preservation zone between the multilayer material, improves heat insulation effect, reduces the thickness and the weight of whole insulation material.

The purpose of this utility model is achieved in that on the fabricbase of knitted cloth or woven cloth, spread skim chemical fibre blended fiber, for example nitrile human relations and terylene, third human relations and wash human relations, make full use of low-melting characteristic of nitrile human relations, third human relations, make to add and to make the nitrile human relations man-hour and wash human relations at ultrasonic wave, third human relations and wash the human relations fiber the silk between the contact part can link together, replace the used adhesive of prior art, solve the shortcoming that feel is hardened, mix cotton upper berth one deck high-pressure polyethylene film as thin as a wafer at chemical fibre.Repave last layer chemical fibre composite cotton fabric on film, repave the last layer high-pressure polyethylene film, layer overlay chemical fibre composite cotton fabric in the above re-lays one deck knitted cloth or woven cloth thereon again.By above-described seven layer materials lay finish after, after rolling, entering cloth ultrasonic wave collator (this machine patent is applied for separately), powerful ultrasonic wave penetrates whole seven layer materials, makes with hyperacoustic energy that contacted part is sticked together between the individual layer chemical fibre composite cotton fabric fiber; Penetrate two floor height pressure polyethylene films, break into micropore, with the fibre single thread of the fine composite cotton fabric of each stratification, the micropore on the suitable film enters another layer and links with the fine monofilament of this stratification; Monofilament on the multiple and cotton of chemical fibre also can enter in two layers of knitted cloth in inside and outside or the woven cloth, and is connected with chemical fibre monofilament in the fabricbase.Connect with dot pattern mutually by no several chemical fibre monofilament between such seven layer materials, can keep the pliability of material, can keep the compound fastness of layers of material again.Heat-insulating property of the present utility model is achieved in that seven layer materials form five heat-insulation layers---lining, ground floor composite cotton fabric, second layer composite cotton fabric, the 3rd layer of composite cotton fabric, lining material.Lining, lining material, two-layer film are cut apart the heat preservation zone of different temperatures with cloth, and temperature all can be higher than adjacent heat preservation zone in each heat preservation zone, and film is the isolation surface of heat preservation zone.Micropore on the film guarantees water vapour permeability and makes, and part chemical fibre monofilament is linked to each other with another layer by micropore.Five heat-insulation layers temperature in use make the air of higher temperature can not enter another heat-insulation layer smoothly by the iris action of film, and play warming function for successively decreasing.Therefore, the dress materials of present technique can be processed into not only light but also thin, and thermal property but can reach higher level.

Owing to adopt such scheme, what five heat-insulation layers were done is five heavy heat-preserving functions, and each thermal layer can be formed by the obstruct of film and lining, lining material that heat is difficult for scattering and disappearing, temperature is successively successively decreased, and makes adorning the person and bask.Adopt hyperacoustic welding penetration power to make and finely between fibrage and the layer be connected, avoid using adhesive, solved chemical contamination, make lining soft, comfortable and easy to wear with point-like.

Below in conjunction with drawings and Examples the utility model is further specified.

Among the figure 1, lining 2, ground floor composite cotton fabric 3, ground floor film 4, second layer composite cotton fabric 5, second layer film 6, the 3rd layer of composite cotton fabric 7, lining material

Among the embodiment among Fig. 1 in use, the outside of lining (1) is that low temperature is because lining (1) is textile material insulation itself, ground floor composite cotton fabric (2) fiber gap is big, the air of preserving is many, the stopping of lining (1) makes hot-air be difficult for running out of and is incubated, second layer composite cotton fabric (4) is because the obstruct of ground floor film (3), the 3rd layer of composite cotton fabric (6) is because the obstruct of second layer film (5) makes second layer composite cotton fabric (4), air in the 3rd layer of composite cotton fabric (6) flows and reduces, heat scatters and disappears and also just reduces, ground floor composite cotton fabric (2), second layer composite cotton fabric (4), the temperature of the 3rd layer of composite cotton fabric successively raises, and lining material (3) also is that textile material also is the heat-insulation layer near the temperature of human body.Product of the present utility model can have been avoided the circulation of air of garment material inside effectively, reduces heat exchange, reaches the purpose of insulation.

Preferred plan of the present utility model is each composite cotton fabric layer, all joining thin film, to separate present embodiment be five heavy warming, as when conditional request is higher, also can increase the number of plies, every increase one deck just increases thin film, can accomplish that sixfold, septuple are heat insulating material formed, be single by the many incomparable heat insulation effects of equivalent material of bed thickness materials.Increase the number of plies owing to adopt ultrasonic wave to connect fiber and fiber, the fiber connection all can once be finished between each heat-insulation layer.

Claims (3)

1, a kind of its interlayer of composite bed of being made up of three layers of two kinds of chemical fibre separates with film with five layers of warming Compound Fabric of ultrasonic wave connection, and mixes lining and lining material composition.The connection of each aspect material is finished by ultrasonic wave.

2, warming Compound Fabric according to claim 1 can increase the number of plies to adapt to different requirements, and every increase one deck composite bed increases thin film simultaneously.

3, its composite cotton fabric of warming Compound Fabric according to claim 1 is fibrous by difference, every layer of internal fiber and fiber, and the connection between the fiber of interlayer, the micropore of film forms, and once finishes by ultrasonic wave.