CN201538853U

CN201538853U - Non-static blanket

Info

Publication number: CN201538853U
Application number: CN2009202272310U
Authority: CN
Inventors: 王红星
Original assignee: LOFTEX CHINA Ltd
Current assignee: LOFTEX CHINA Ltd
Priority date: 2009-09-24
Filing date: 2009-09-24
Publication date: 2010-08-04
Anticipated expiration: 2019-09-24

Abstract

The utility model relates to the technical field of the woven fabric, in particular to a non-static blanket. The non-static blanket comprises warp yarns and weft yarns which are interlaced mutually, wherein each conducting yarn is arrayed at intervals of three to six centimeters among the warp yarns and/or the weft yarns which form the blanket; and each conducting yarn is formed by coating a polyester yarn layer outside metallic compound conductive fibers. The utility model adopts a mode of adding the conductive fibers in the weaving process of the blanket so that the finished blanket has function of eliminating self static and has good effect and permanent performance.

Description

A kind of no static woollen blanket

Technical field

The utility model relates to the woven fabric technical field, particularly a kind of no static woollen blanket.

Background technology

Fiber product is subjected to friction and is easy to generate static, and this static all brings certain negative effect to the manufacturing of health and fiber product with use.Make easily when using fiber product such as people and be with static on the human body, these static can stimulate people's nerve in the process of discharge; In the fiber product finishing processes, gather very strong static on the product, bring certain influence to finishing effect.Solve the problems that static causes, present antistatic common method is that fabric is carried out the arrangement of antistatic back, even antistatic additive is adsorbed on fabric face, its antistatic mechanism is to reveal owing to moisture absorption makes static.Usually antistatic additive is a surfactant, because less than normal with the adhesion of fabric, its durability is relatively poor, generally just loses antistatic property through washing several times.And under the lower situation of relative humidity, descend greatly because of antistatic additive wettability power step-down makes its antistatic property, product easily produces static and absorption dust.Therefore, antistatic auxiliary agent arrangement can't solve the problem of durability and the antistatic problem under the low humidity condition.The dust suction, the elimination static that how to reduce the textile of chemical fibre material are burdened with, and improving the textile material comfortableness is the common problem of paying close attention to of present antistatic technology.

The utility model content

The utility model is at the existing in prior technology shortcoming, and provides a kind of under the constant situation of woollen blanket feel and blanket face style, the technical scheme of the woollen blanket that possesses antistatic property that can be forever stable.

The utility model is realized by following technical measures:

A kind of no static woollen blanket comprises the warp thread, the weft yarn that are interweaved, i.e. contact by warp thread and weft yarn is connected, and is made into woollen blanket jointly.Wherein, warp thread and/or the weft yarn that constitutes woollen blanket arranged a conductive yarn every three to six centimetres.If the spacing distance between the conductive yarn is less than three centimetres, density is too big, influences the pliability of woollen blanket, and permeability reduces the comfort level in the use.If the spacing distance between the conductive yarn is greater than six centimetres, density is too little, can not play good elimination electrostatic efficiency.Conductive yarn and adjacent warp thread and/or weft yarn be the same independently to participate in braiding, and conductive yarn is at the internal layer of woollen blanket institutional framework and be locked in other yarns to prevent wearing and tearing and to rupture like this.This structure can be eliminated insulation and prevent gathering of static.

Described conductive yarn is made of metallic compound conductive fiber outer wrapping terylene thread layer.

When producing woollen blanket, in woven process, add an amount of conductive fiber, attachedly give the function that woollen blanket self is eliminated static, then by printing and dyeing, do subsequent treatment such as whole and make blanket products, this woollen blanket has self eliminates the function of static for a long time.

The utility model utilizes the static eliminating function of conductive fiber, adopts the mode of adding conductive fiber in the woven process of woollen blanket, makes the finished product woollen blanket have to eliminate the function of self static.Its antistatic mechanism is: conductive fiber can produce a kind of corona discharge that relaxes very much, after electrostatic pressure reaches certain numerical value, promptly produces the corona discharge of no electric spark, makes the static elimination.This method is the most effective antistatic method at present, and it has effective, the advantage of consistency of performance.

In sum, the utility model utilizes conductive fiber to manufacture woollen blanket, has realized that blanket products can nonvolatilly possess the function of eliminating static.This improves product quality and comfortableness and plays a positive role health, maintenance product cleaning.

Description of drawings

Below in conjunction with the drawings and the specific embodiments the utility model is further described.

Fig. 1 is a no static felt structure schematic diagram described in the utility model

Wherein, 1-warp thread; The 2-weft yarn; The 3-conductive yarn.

The specific embodiment

For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.

Embodiment 1

As shown in Figure 1, a kind of no static woollen blanket comprises the warp thread 1, the weft yarn 2 that are interweaved, is connected by the contact of warp thread 1 with weft yarn 2, constitutes woollen blanket jointly.Wherein, warp thread 1 and/or the weft yarn 2 that constitutes woollen blanket arranged a conductive yarn 3 every three centimetres.

Conductive yarn 3 and adjacent warp thread 1 and/or the weft yarn 2 the same independent braidings that participate in, conductive yarn 3 is at the internal layer of grey cloth institutional framework and be locked in other yarns to prevent wearing and tearing and to rupture like this.This structure can be eliminated insulation and prevent gathering of static.

Described conductive yarn 3 is made of metallic compound conductive fiber outer wrapping terylene thread layer.

When producing woollen blanket, in woven process, add an amount of conductive fiber 3, attached function of giving woollen blanket self elimination static.This woollen blanket by printing and dyeing, do subsequent treatment such as whole and make blanket products, have the function of self eliminating static.To health, maintenance product cleaning, improve product quality and comfortableness and play a positive role.

Embodiment 2

As shown in Figure 1, a kind of no static woollen blanket comprises the warp thread 1, the weft yarn 2 that are interweaved, is connected by the contact of warp thread 1 with weft yarn 2, constitutes woollen blanket jointly.Wherein, warp thread 1 and/or the weft yarn 2 that constitutes woollen blanket arranged a conductive yarn 3 every six centimetres.

Claims

1. a no static woollen blanket comprises the warp thread (1) and the weft yarn (2) that are interweaved, it is characterized in that: the warp thread and/or the weft yarn that constitute woollen blanket are arranged a conductive yarn (3) every three to six centimetres.

2. no static woollen blanket as claimed in claim 1 is characterized in that: described conductive yarn (3) is made of metallic compound conductive fiber outer wrapping terylene thread layer.