CN201864880U - Electromagnetic radiation resistant cashmere sweater - Google Patents
Electromagnetic radiation resistant cashmere sweater Download PDFInfo
- Publication number
- CN201864880U CN201864880U CN2010205597285U CN201020559728U CN201864880U CN 201864880 U CN201864880 U CN 201864880U CN 2010205597285 U CN2010205597285 U CN 2010205597285U CN 201020559728 U CN201020559728 U CN 201020559728U CN 201864880 U CN201864880 U CN 201864880U
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- cashmere
- electromagnetic radiation
- cashmere sweater
- sweater
- radiation resistant
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Abstract
The utility model relates to an electromagnetic radiation resistant cashmere sweater, belongs to the field of functional cashmere knitted products, and provides an electromagnetic radiation resistant cashmere sweater with favorable electromagnetic wave shielding effect and no influence on the softness, the comfort and the appearance of a cashmere product. The electromagnetic radiation resistant cashmere sweater is structurally characterized in that silver coated yarns serve as the functional auxiliary material of an electromagnetic radiation resistant layer; the cashmere sweater is formed by weaving 50 D to 120 D silver coated yarns and cashmere yarns fed through a two-yarn nozzle at the same time, and adopts a single-side double-layer structure; the front side of the cashmere sweater is a cashmere sweater layer (1) formed by weaving the cashmere yarns; and the back side of the cashmere sweater is an electromagnetic radiation resistant layer (2) formed by weaving the silver coated yarns. The cashmere sweater can be worn by various people in daily life or common office environments. Compared with the prior art, the electromagnetic radiation resistant cashmere sweater has the advantages as follows: 1, the shielding rate in environments with frequencies ranging from 10 MHz to 3000 MHz is more than 99.99 percent; 2, the electromagnetic radiation resistant cashmere sweater touches soft, and wears comfortable; and 3, the appearance and the wearing of the cashmere sweater are not influenced.
Description
Technical field
The utility model relates to a kind of anti-electromagnetic radiation cashmere sweater, belongs to function cashmere knitted product field.
Background technology
The high development of information industry brings a lot of facilities to people's work, life, but many side effects is arranged also, and the wherein electromagnetic harm that discharges of information machinery has become the social concern that can't avoid.Particularly along with the rapid increase of electronic product in recent years, cause human body to be in for a long time in the Non-ionizing radiation electromagnetic field, will be owing to bioelectrical effect and fuel factor and systems such as people's nerve, circulation, endocrine, reproduction are produced adverse effect, thereby produce symptoms such as fatigue, insomnia, agitation, anxiety, alopecia, even serious consequences such as the increase of generation leucocyte, infertile, fetal anomaly.Along with electricity increasing and universal in product, electromagnetic radiation is protected the great attention that causes people.Therefore, in recent years, the electromagnetic wave shielding new product is all endeavoured to develop in countries in the world.
Chinese patent Granted publication CN201362780Y, on December 16 2009 Granted publication day, the name of innovation and creation is called a kind of anti-electromagnetic radiation knitted sweater, and this utility model patent discloses and has adopted wire to make the product of anti-electromagnetic radiation knitted sweater.Its weak point is, the anti-electromagnetic radiation cashmere product feel that adopts wire to make is hardened, simultaneously, wire is made the anti-electromagnetic radiation cashmere sweater and be easy to occur folding line or wire fracture in processed, and can't be eliminated by any way, thereby make the smooth appearance degree of cashmere sweater be subjected to influencing largely.
And from present cashmere sweater field, whole cashmere product field is also without any the appearance of relevant anti-electromagnetic radiation cashmere sweater product, and in the research of the relevant anti-electromagnetic radiation knitted product of cashmere product, equally also main the employing added stainless steel fibre or adopted the mode of back arrangement to develop the anti-electromagnetic radiation cashmere sweater, but because cashmere sweater is more special knit product, the more conventional knit product of its maille density is laxer, space between the yarn is bigger, make that the anti-electromagnetic radiation cashmere sweater shield effectiveness that adopts prior art to develop is lower, do not reach the effect of anti-electromagnetic radiation far away.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of good electromagnetic shielding effect that has is provided, does not also influence the softness of cashmere product, the anti-electromagnetic radiation cashmere sweater of comfortable and wearing appearance simultaneously.
In order to solve the problems of the technologies described above, the utility model is realized by the following technical programs: by the silver-plated long filament multifilament of polyamide fibre is slightly twisted processing, be made into deposited silver yarn.Adopt to apply silver yarn and chew simultaneously by two yarns with cashmere yarn and feed, on the ordinary flat knitting machine of 9G～18G or Computerized flat knitting machine, be woven into cashmere sweater.Described cashmere sweater is the single-surface double-layer structure, and the front of cashmere sweater is common cashmere braid, and the reverse side of cashmere sweater is for there being deposited silver yarn braid.Adopt the anti-electromagnetic radiation cashmere sweater of this method processing, the fineness of applying silver yarn is between 50D～120D, and the silver content that applies silver yarn just can reach electromagnetic shielding effect preferably at least at 20%-50% simultaneously.Simultaneously, be to be the silver-plated long filament multifilament of polyamide fibre of matrix with the chinlon filament owing to apply silver yarn, and just carried out slight twisting and handled, so this yarn has good flexibility and elasticity.Simultaneously, in order to reach better anti-electromagnetic radiation effect, can be with the count of knitted fabric than tight 0.5～1.0 line of the density of conventional needle fabric/5cm.
The anti-electromagnetic radiation cashmere sweater that above method is made can only apply silver yarn in the anter use of cashmere sweater, also can use deposited silver yarn simultaneously at the front and back of cashmere sweater sheet, can also use deposited silver yarn to apply silver yarn at the whole body of cashmere sweater.
The beneficial effects of the utility model: by the anti-electromagnetic radiation cashmere sweater of above method processing, having broken through traditional anti-electromagnetic radiation knitted product product feel hardens, shield effectiveness is low, the problem that the product limitation is big, make this product reach more than 98%, also kept the original style of cashmere sweater, feel and outward appearance simultaneously at the shielding rate of 10MHz～3000 MHz frequency ranges.
Description of drawings
Fig. 1 is a kind of embodiment of the present utility model and structure chart.
The specific embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
Anti-electromagnetic radiation cashmere sweater shown in the accompanying drawing 1, the front of anti-electromagnetic radiation cashmere sweater is a cashmere yarn braid 1, the reverse side of anti-electromagnetic radiation cashmere sweater is for applying silver yarn braid 2, owing to be the single-surface double-layer structure, therefore coil structure after amplifying is provided in the accompanying drawing, the coil back side 3 is for applying the silver yarn braiding, technical front 4 is the cashmere yarn braiding, because the mode that adopts two yarns to chew feeding weaves, therefore apply the back side that silver yarn 3 is positioned at cashmere yarn 4 fully, covered fully by cashmere yarn, thereby form the braid that the front cashmere yarn forms, reverse side forms and applies the anti-electromagnetic radiation braid that silver yarn forms.
Embodiment 1
24Nm/2 slubbing cashmere yarn and 100D are applied the anter that the two yarns of silver yarn employing are chewed the cashmere sweater of feeding braiding simultaneously, be made into the cashmere sweater that the cashmere sweater anter has the anti-electromagnetic radiation function.
Embodiment 2
68Nm/3 worsted cashmere yarn and 70D are applied the anter that the two yarns of silver yarn employing are chewed the cashmere sweater of feeding braiding simultaneously, be made into the cashmere sweater that the cashmere sweater anter has the anti-electromagnetic radiation function.
Embodiment 3
80Nm/4 worsted cashmere yarn and 100D are applied the mode that the two yarns of silver yarn employing are chewed feeding braiding simultaneously, anter, rear panel, the sleeve of braiding making cashmere sweater, thus be made into the cashmere sweater that whole body has the anti-electromagnetic radiation function.
Claims (4)
1. anti-electromagnetic radiation cashmere sweater, form by cashmere braid (1) and anti-electromagnetic radiation layer (2), it is characterized in that, to apply the functional auxiliary materials of silver yarn as the anti-electromagnetic radiation layer, described anti-electromagnetic radiation cashmere sweater adopts two yarns to chew feeding simultaneously to weave and form for applying silver yarn (3) and cashmere yarn (4), its structure is the single-surface double-layer structure, and the front of cashmere sweater is the cashmere yarn braid, and the reverse side of cashmere sweater is for applying the silver yarn braid.
2. radiation proof cashmere sweater according to claim 1 is characterized in that, the fineness of applying silver yarn is 50D～120D.
3. anti-electromagnetic radiation cashmere sweater according to claim 1 is characterized in that, deposited silver yarn can be only uses at the anter of cashmere sweater, also can before and after sheet or whole body use simultaneously.
4. anti-electromagnetic radiation cashmere sweater according to claim 1 is characterized in that, the count of cashmere sweater can be than big 0.5～1.0 line of conventional needle Density/5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205597285U CN201864880U (en) | 2010-10-13 | 2010-10-13 | Electromagnetic radiation resistant cashmere sweater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205597285U CN201864880U (en) | 2010-10-13 | 2010-10-13 | Electromagnetic radiation resistant cashmere sweater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864880U true CN201864880U (en) | 2011-06-15 |
Family
ID=44136042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205597285U Expired - Lifetime CN201864880U (en) | 2010-10-13 | 2010-10-13 | Electromagnetic radiation resistant cashmere sweater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379698A (en) * | 2017-06-27 | 2017-11-24 | 太仓市玛雅针织有限公司 | The good fabric of shielding property |
-
2010
- 2010-10-13 CN CN2010205597285U patent/CN201864880U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379698A (en) * | 2017-06-27 | 2017-11-24 | 太仓市玛雅针织有限公司 | The good fabric of shielding property |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
|
| CX01 | Expiry of patent term |