CN201428033Y

CN201428033Y - Heating textile

Info

Publication number: CN201428033Y
Application number: CN200920146742XU
Authority: CN
Inventors: 陆思烨
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-05
Filing date: 2009-05-05
Publication date: 2010-03-24
Anticipated expiration: 2019-05-05

Abstract

A heating textile comprises non-conductive yarns and conductive yarns, and is characterized in that a multi-layer double-side heating textile is formed by aid of structural designs of circuits and a textile body, a plurality of heating circuit units are formed in the textile body, each heating circuit unit is provided with at least one or two groups of heating areas which are formed by conductorsin series connection and/or parallel connection, and the conductors at two power input ends of each circuit are equipped with connecting terminals. The heating textile can be dyed, printed, shaped andcoated as general knitting fabric, and has fine electric conducting and heat conducting properties and functions of bacteriostasis and electrostatic resistance because the conductive yarns contain silver and copper. The heating circuit units can be combined with clothes to heat and warm actively, therefore, the heating textile is high in heat efficiency, small in energy consumption, easy to be washed in water and wide in applicable range, is folding-resistant and kneading-resistant, durable and firm and has high popularization value.

Description

The heating fabric

Technical field

The utility model relates to a kind of heating fabric, particularly relates to the heating fabric that inweaves the heating circuit in the fabric.

Background technology

As everyone knows, in daily life, fabric is given warming the playing an important role of resisting cold, especially at severe cold season, resisting cold heat-preserving function for reinforced fiber, since several thousand, be to intercept human body and extraneous heat exchange in the mode that increases Density and thickness always, reach warming purpose to reduce distributing of human heat, but also increased fabric thickness and weight simultaneously, make texture and feel descend, wear the too fat to move clumsiness that seems, it is wet poor with gas permeability to lead, and the drainage of human body skin easily is obstructed, and is unfavorable for health.Entering modern social development has little by little occurred again since period inweaving in the fabric with the heater element of wire or carbon fiber and so on, perhaps use metal liquid or carbon fiber coating to be fixed on the surface of fabric, by applying power supply, realize that heating heats the warming purpose of resisting cold, and has heating rapidly, advantages such as the light book of fabric.But many weak points are still arranged, in fabric, can not directly form the heating circuit, also need be connected with heater element with lead such as heater element, usually way is fixed on lead on the fabric as electrode with bonding method, and not only technology is numerous and diverse, and quality is heavier, foreign body sensation is arranged, lack flexibility and elasticity, gas permeability is also very undesirable, and electric conversion efficiency is low, energy consumption is big, and frangibility, coating are easy to come off, not washable, service life is short.Therefore, people expect that a kind of novel heating fabric occurs, remedy not enough in the past in, preferably keep making on the fabric primary characteristic basis of invariable heating circuit directly to inweave in the fabric, realize that heating heats.

Summary of the invention

The purpose of this utility model is to provide a kind of heating circuit directly to inweave in the fabric, can keep the original knitting characteristic of fabric constant, has again that heating heats, a heating fabric of moisture transported permeable, bacteriostasis and health-care and anti-static function.

The purpose of this utility model is achieved through the following technical solutions, a kind of heating fabric, comprise the yarn that non-conduction yarn and conductive yarn are formed as fabric jointly, by design to circuit and fabric body institutional framework, on volume or weft machine, weaving, the crooked successively lopping of non-conduction yarn and conductive yarn order is gone here and there mutually overlap the flat pin that is formed with some unit heating circuit, rib-loop, stripping, the two-sided heating fabric of the multilayer of looped pile or figured texture weave, between unit heating circuit and another unit heating circuit, laterally be beneficial to the gap of cutting with non-conduction yarn braiding generation one along cloth cover, have at least by the hot zone more than a group or two groups in the described unit heating circuit to constitute, on the two ends electric conductor of circuit electric energy input, be respectively arranged with and make terminals with the buckle or the magnetic clasp of tool male and female form by electric conductor series connection and/or parallel connection.

Described non-conduction yarn is that its number is 10S-120S by the yarn of one or more blending in cotton, fiber crops, silk, hair, spandex, continuous synthetic fibre, Lycra, model, cuprammonium or the fibre and soya.

Described conductive yarn is that the silk periphery by spandex, Lycra, continuous synthetic fibre, polypropylene or modified dacron is coated with the long filament that polyamide fibre, acrylic, polypropylene fibre or polyster fibre are the substrate passed silver-plated, copper or carbon black, or be the staple fibre direct spinning of the substrate passed silver-plated, copper or carbon black, or the yarn that forms with polyester staple fiber and/or cotton fiber blending with polyamide fibre, acrylic, polypropylene fibre or polyster fibre.

Described filament linear-density is less than 500D, and yarn count is between 10S-120S, and its resistance value is 0.02 Ω-2500 Ω for every meter.

Described hot zone be by conductive yarn along fabrics cloth cover laterally with continous knitting between the line length of 30-2500 coil, and between every adjacent conductive yarn knitting have and conductive yarn line equal in length with the vertical non-conduction yarn of height of 2-80 coil, [the limit form comes and goes serial connection and forms with folding at conductive yarn knitting two ends to the hot zone.

Described hot zone is formed with the plane pattern of one or more combinations of how much, cartoon, letter or animal in fabric, its resistance value is between 0.2 Ω/cm ²-2500 Ω/cm ²Between.

Described electric conductor is the two-sided heating fabric of multilayer that is woven into flat pin, rib-loop, stripping, looped pile or figured texture weave by conductive yarn and/or non-conduction yarn, coil is gone here and there mutually to overlap and is electrically connected between the adjacent with it hot zone, it is shaped as the geometry of one or more combinations of vertical bar shaped, rectangle, dolioform, prismatic, T shape, L shaped or worker's shape, and its resistance value is 0.02 Ω/cm ²-5 Ω/cm ²

The utility model compared with prior art has the following advantages and amasss the level effect, because conductive yarn directly inweaves the institutional framework that is formed with the heating circuit in the fabric, not only can equally with the conventional needle woven fabric bleaching and dyeing, arrangement such as stamp, typing, coating, still have soft hand feeling and comfortable flexibility, utilize conductive yarn to contain the characteristic of silver, copper material again, except having favorable conductive, antistatic and heat conductivility, the silver ion that warm-heat effect discharges, copper ion also have the function of bacteriostasis and health-care.Unit heating circuit in this fabric is cut out and is sewn into clothing, and not only the outward appearance of this clothing and normal laundry have no difference, and do not have any foreign body sensation; And only need apply power supply at the terminals of electric energy input, can make that clothing has that heating heats, moisture absorption is ventilative, cosy function and bacteriostasis and health-care and anti-quiet extension effect.In addition, the utility model also can be used as the auxiliary thermal source on the medical health article, its thermal efficiency height, and energy consumption is little, and washable folding is durable in use, applied widely, has excellent popularization to be worth.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a clothing structural representation of the present utility model.

Among the figure: 1, heating fabric, 2, non-conducting region, 3, the hot zone, 4, electric conductor, 5, clothing, 6, power supply, 7, terminals.

The specific embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

At first see also Fig. 1, a kind of heating fabric (1), comprise the yarn that non-conduction yarn and conductive yarn are formed as fabric jointly, by design to circuit and heating fabric (1) institutional framework, on volume or weft machine, weaving, go here and there cover mutually by the crooked successively lopping of non-conduction yarn and conductive yarn order and link the flat pin that is formed with some elementary cells heating circuit, rib-loop, stripping, the two-sided heating fabric of the multilayer of looped pile or figured texture weave (1), described non-conduction yarn is by cotton, fiber crops, silk, hair, spandex, continuous synthetic fibre, Lycra, model, the yarn of one or more blending in cuprammonium or the fibre and soya, its number are 10S-120S.And conductive yarn is by spandex, Lycra, continuous synthetic fibre, the silk periphery of polypropylene or modified dacron is coated with polyamide fibre, acrylic, polypropylene fibre or polyster fibre are the substrate passed silver-plated, the long filament of copper or carbon black, or with polyamide fibre, acrylic, polypropylene fibre or polyster fibre are the substrate passed silver-plated, the staple fibre direct spinning of copper or carbon black, or the yarn that forms with polyester staple fiber and/or cotton fiber blending, form its fiber number of conductive yarn less than 500D at described long filament, form its number of conductive yarn between 10S-120S at described yarn, their resistance value is 0.02 Ω-2500 Ω for every meter.The element number of unit heating circuit continuous weaving of the present utility model is to determine with every coupe degree of heating fabric (1), between another unit heating circuit, laterally weave the gap that generation one is beneficial to cutting at unit heating circuit with non-conduction yarn along cloth cover, the size of the size dimension in gap and clothing style design is complementary, in order to avoid the waste during cutting.For the hot zone (3) in the unit heating circuit rationally is distributed on the heating fabric (1), described unit heating circuit has at least to be gone here and there mutually by coil between the hot zone more than a group or two groups (3) and the electric conductor (4) and interlocks structure and become to connect and/or parallel connection, and and the crooked each other lopping of adjacent Qiu Fei conducting region (2) with it, coil is gone here and there mutually to overlap and is linked, described hot zone (3) be by conductive yarn along fabrics cloth cover laterally with continous knitting between the line length of 30-1000 coil, and knitting between every adjacent conductive yarn have and the non-conduction yarn of conductive yarn line equal in length with the vertical height of 3-80 coil, [the limit form comes and goes serial connection and forms with folding at conductive yarn knitting two ends to the hot zone, it is formed with in fabric how much, cartoon, the plane pattern of one or more combinations of letter or animal, its resistance value are 0.2 Ω/cm ²-2500 Ω/cm ²Being used for electric conductor (4) that circuit connects and being by the flat shape that conductive yarn and/or non-conduction yarn are woven into is to determine according to the connection status that is in circuit, it forms the geometry that flat shape is one or more combinations of vertical bar shaped, rectangle, prismatic, T shape, L shaped or worker's shape at heating fabric (1), and resistance value is 0.02 Ω/cm ²-5 Ω/cm ²Coil is gone here and there mutually and is interlocked structure one-tenth heating fabric (1) between their adjacent with it hot zones (3) and the non-conducting region (2).

Fig. 2 is a clothing structure chart of the present utility model, heating fabric (1) is through bleachinging and dyeing, typing, stamp, after the arrangement such as coating, cut out with known manner and to be sewn into clothes, underwear, vest, swimsuit, the performance clothes, trousers, sportswear, back belt, the clothing of knee-pad and sleeping bag (5), on the two ends electric conductor (4) of circuit electric energy input, be set with respectively with the buckle of tool male and female form or magnetic clasp as terminals (7), terminals (7) buckle mutually with power supply (6) positive and negative electrode and are connected, making it its outward appearance and normal laundry has no difference, only increased a removable lining power supply (6), during use, wear the utility model, opening power (6) controller, even hot zone (3) by the electric energy conversion thermal energy, fully build the cosy impression of human body.Moreover, conductive yarn of the present utility model contains silver, copper material, it is except having favorable conductive and heat conductivility, also has antibacterial and anlistatig effect, in addition, can also be as the auxiliary heat energy on the medical health article, it is widely used, be easy to make, have excellent popularization to be worth.

The above only is the utility model preferred embodiment, be not that the utility model is done any formal restriction, every foundation technical spirit of the present utility model is to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1, a kind of heating fabric, comprise the yarn that non-conduction yarn and conductive yarn are formed as fabric jointly, it is characterized in that the crooked successively lopping of non-conduction yarn and conductive yarn order goes here and there cover mutually and be formed with the flat pin of some unit heating circuit, rib-loop, stripping, the multilayer reversible cloth heating fabric of looped pile or figured texture weave, between unit heating circuit and another unit heating circuit, laterally be beneficial to the gap of cutting with non-conduction yarn braiding generation one along cloth cover, have at least by the hot zone more than a group or two groups in the described unit heating circuit to constitute, on the two ends electric conductor of circuit electric energy input, be respectively arranged with and make terminals with the buckle or the magnetic clasp of tool male and female form by electric conductor series connection and/or parallel connection.

2, heating fabric according to claim 1, it is characterized in that: described non-conduction yarn is that its number is 10S-120S by the yarn of one or more blending in cotton, fiber crops, silk, hair, spandex, continuous synthetic fibre, Lycra, model, cuprammonium or the fibre and soya.

3, heating fabric according to claim 1, it is characterized in that: described conductive yarn is that the silk periphery by spandex, Lycra, continuous synthetic fibre, polypropylene or modified dacron is coated with the long filament that polyamide fibre, acrylic, polypropylene fibre or polyster fibre are the substrate passed silver-plated, copper or carbon black, or be the staple fibre direct spinning of the substrate passed silver-plated, copper or carbon black, or the yarn that forms with polyester staple fiber and/or cotton fiber blending with polyamide fibre, acrylic, polypropylene fibre or polyster fibre.

4, according to claim 1 or 3 described heating fabrics, it is characterized in that: described filament linear-density is less than 500D, and yarn count is between 10S-120S, and its resistance value is 0.02 Ω-2500 Ω for every meter.

5, heating fabric according to claim 1, it is characterized in that: described hot zone be by conductive yarn along fabrics cloth cover laterally with continous knitting between the line length of 30-2500 coil, and between every adjacent conductive yarn knitting have and conductive yarn line equal in length with the vertical non-conduction yarn of height of 2-80 coil, [the limit form comes and goes serial connection and forms with folding at conductive yarn knitting two ends to the hot zone.

6, the fabric that generates heat according to claim 1 or 5 is characterized in that: described hot zone is formed with the plane pattern of one or more combinations of how much, cartoon, letter or animal in fabric, its resistance value is between 0.2 Ω/cm ²-2500 Ω/cm ²Between.

7, heating fabric according to claim 1, it is characterized in that: described electric conductor is the multilayer reversible cloth that is woven into flat pin, rib-loop, stripping, looped pile or figured texture weave by conductive yarn and/or non-conduction yarn, coil is gone here and there mutually to overlap and is electrically connected between the adjacent with it hot zone, it is shaped as the geometry of one or more combinations of vertical bar shaped, rectangle, dolioform, prismatic, T shape, L shaped or worker's shape, and its resistance value is 0.02 Ω/cm ²-5 Ω/cm ²