CN208748307U - A kind of flat machine braided fabric with heating function - Google Patents

Abstract

The utility model provides a kind of flat machine braided fabric with heating function, which is four-layer structure, is followed successively by first, second, third and the 4th layer of yarn from top to bottom；When braiding, machine plate is arranged on flat machine in first and second layer of yarn, and in lower machine plate, third layer yarn is arranged in upper machine plate and lower machine plate simultaneously for the 4th layer of yarn setting；First and second layer of yarn knits braiding entirely, forms equally distributed protrusion；Third layer yarn contains needle knitting every the knitting needle of preset number, so as to convex to form delta structure；4th layer of yarn knits braiding entirely, and the 4th layer of yarn is connect with third layer yarn, and is indirectly connected with by third layer yarn and first, second layer of yarn；Second layer yarn is conductive yam, and all standing is below first layer yarn, and when second layer yarn is powered, the air in heating protrusion is so that the braided fabric generates heat.Braided fabric conductive yam provided by the utility model is hidden in braided fabric middle layer without exposed, and conductive fiber will not be triggered when using and cleaning.

Description

A kind of flat machine braided fabric with heating function

Technical field

The utility model relates to textile technology field more particularly to a kind of flat machine braided fabrics with heating function.

Background technique

There are many weaving heat-emitting products on market today, but most of is to utilize two yarns of heat generating fiber and non-heat generating fiber It is blended together or two yarns is interwoven textile.Conductive yam is all easy to expose cloth cover, works as adstante febre, conductive yam can be quickly It generates heat and is easy to contact skin, because of conductive yam high temperature, user is easy scald or feels that skin is uncomfortable.In addition, city Most of battery used in heat-emitting products of much weaving on field is disadvantage that is special, not popularizing, lowers the side of user significantly Just, comfort level.

Utility model content

In order to solve the above technical problems, the utility model embodiment provides a kind of flat machine braiding with heating function Object, the braided fabric are four-layer structure, are followed successively by first layer yarn, second layer yarn, third layer yarn and the 4th layer of yarn from top to bottom；It compiles When knitting, machine plate is arranged on flat machine in the first layer yarn, second layer yarn, and machine plate, third layer yarn is arranged under flat machine in the 4th layer of yarn Machine plate and lower machine plate are set on flat machine simultaneously；The first layer yarn and second layer yarn knit braiding entirely, are formed equally distributed convex It rises；Third layer yarn contains needle knitting every the knitting needle of preset number, so that described convex to form delta structure；4th layer of yarn is knitted entirely Braiding, and the 4th layer of yarn is connect with third layer yarn, and is indirectly connected with by third layer yarn and first layer yarn, second layer yarn；It is described Second layer yarn is conductive yam, and all standing is below first layer yarn, when the second layer yarn is powered, heats the sky in the protrusion Gas forms hot zone so that braided fabric fever.

In one embodiment, the density of the first layer yarn is identical with the density of second layer yarn.

In one embodiment, the preset number is six.

In one embodiment, be respectively provided with a metal button in the hot zone two sides of the braided fabric, respectively with second layer yarn Electrical connection.

In one embodiment, the braided fabric further includes one or three port USB electric wires, wherein the three ports USB electric wire The end USB is for connecing mobile power source, and in addition both ends are separately connected the metal button of the hot zone two sides, to send out to the braided fabric The second layer yarn of hot-zone is powered.

In one embodiment, the three ports USB electric wire is equipped with a control switch, for adjusting interrupted duty of powering Than being exported with controlling external mobile power supply to the power of the second layer yarn.

In one embodiment, the first layer yarn, third layer yarn and the 4th layer of yarn are non-conducting material.

In one embodiment, the non-conducting material includes one of cotton, nylon, wool, fiber crops, silk, staple fibre Or a variety of combination.

Braided fabric conductive yam provided by the utility model is hidden in braided fabric middle layer without exposed, and user uses and cleans When, it will not be easy to trigger conductive fiber, and high resilience, the feel with soft comfortable.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the cross-sectional of the flat machine braided fabric provided by the embodiment of the utility model with heating function；

Fig. 2 provides weaving schematic diagram used by braided fabric for the utility model embodiment；

Fig. 3 is the isosceles triangle front schematic view for the braided fabric that an embodiment of the present invention provides；

Fig. 4 is USB wire structure schematic diagram in three ports provided by the embodiment of the utility model；

Fig. 5 is the signal that the flat machine braided fabric with heating function for implementing to provide to the utility model carries out heating operation Figure；

Fig. 6 is to generate heat to braided fabric provided by the embodiment of the utility model and using the braided fabric that plane weave obtains The result schematic diagram of performance test.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 is the cross-sectional of flat one embodiment of machine braided fabric provided by the utility model with heating function. It will be noted from fig. 1 that the braided fabric be four-layer structure, be followed successively by from top to bottom first layer yarn, second layer yarn, third layer yarn and 4th layer of yarn.Wherein, second layer yarn is conductive yam, and all standing is in the lower section of first layer yarn.First layer yarn is formed with second layer yarn Equally distributed protrusion, interior protrusion is air.When second layer yarn is powered, the air in the protrusion can be heated, so as to compile Fabric fever, forms hot zone.For example, can be powered by external mobile power supply to second layer yarn to heat braided fabric.

When weaving above-mentioned braided fabric, usually first layer yarn, second layer yarn are arranged on the upper machine plate of flat machine, by the Four layers of yarn are arranged on the lower machine plate of flat machine, and third layer yarn is arranged on the upper machine plate and lower machine plate of flat machine simultaneously.It carries out After stating preparation, it can be woven.When braiding, the conveyer of four layers of yarn is worked at the same time.First layer yarn and second layer yarn It is woven using full weave, forms equally distributed protrusion, second layer yarn is coated on lobed interior, avoids second layer yarn exposed. 4th layer of yarn is also woven using full weave, and the 4th layer of yarn only connect with third layer yarn, and by third layer yarn and first layer yarn, Second layer yarn is indirectly connected with.Third layer yarn contains needle knitting every the knitting needle of preset number, so that described convex to form isosceles triangle knot Structure, to obtain the braided fabric for the tiny protrusion that surface has in isosceles triangle distribution.

In order to make protrusion it is ideal, can increase by a water seasoning process after braiding, to the braided fabric into Row water seasoning.For example, after being impregnated the braided fabric 12~15 minutes with the water that water temperature is 60 DEG C~80 DEG C, then braided fabric put Enter air-dry machine, be dehydrated 45~60min according to the revolving speed of 1200r/min at 80 DEG C, can obtain surface has more significantly In the braided fabric of isosceles triangle distribution protrusion.The height about 0.05mm~10mm in these raised spaces, interior protrusion is air, works as fever The conductive yam in area will generate heat when connecting with the mains, and heat can make the air heats in these protrusions, and air molecule expands, Heat in occupied space gas can be locked.

The utility model is to be knitted knitting skill using flat machine 3D, adds conductive fiber in designated position, passes through external mobile Power supply generates temperature when electric energy being passed through the conductive yam of different resistance using resistance principle.

In one embodiment, the density of first layer yarn is identical as the density of second layer yarn, when braiding, the conveying of first layer yarn The conveyer of device and second layer yarn works at the same time, and can guarantee that second layer yarn is completely covered below first layer yarn.

In one embodiment, third layer yarn every six knitting needles containing needle knitting it is primary, that is, first layer yarn, second layer yarn and The every braiding of 4th layer of yarn six times, the braiding of third layer yarn is once one group, then proceedes to next group of braiding.

Fig. 2 is the weaving signal for the flat machine braided fabric with heating function that an embodiment of the present invention provides Figure, specific weaving can refer to the figure.As shown in Fig. 2, in the figure, black vertical short-term indicates knitting needle, (1), (2) point For the first layer yarn and second layer yarn that machine plate Biao Shi be placed in using braiding is knitted entirely, (3) indicate the 4th layer of yarn for being placed in lower machine plate Using braiding is knitted entirely, (4), (5) indicate while being placed in machine plate and the third layer yarn of lower machine plate is used containing needle knitting, third layer yarn Often meet with knitting needle once is containing a needle.Wherein, (4), that (5) respectively indicate first layer yarn, second layer yarn and the 4th layer of yarn is every Braiding six times, third layer yarn are primary containing needle knitting.

The braiding circulation of the braided fabric generally includes two groups: first groups as first layer yarn, second layer yarn and the The every braiding of four layers of yarn six times, i.e. (1), (2), (3) braiding six primary containing needle knitting positioned at the third layer yarn of upper machine plate or lower machine plate Secondary, (4) are primary containing needle knitting；Second group is first layer yarn, second layer yarn and the 4th layer of yarn weave six times, positioned at opposite side machine plate Third layer yarn is primary containing needle knitting, i.e., (1), (2), (3) weave six times, and (5) are primary containing needle knitting.First group the same as second group of braiding When, can removing three needles in clockwise and counterclockwise directions, (needle selection quantity by way of example only, is not intended to the utility model The limitation of embodiment), it can so obtain the braided fabric with tiny protrusion in the utility model embodiment.Fig. 3 is this reality With the schematic diagram for the braided fabric with isosceles triangle surface that a novel embodiment provides.

" third layer yarn is primary every six knitting needle braidings " being previously mentioned in the embodiment is not intended to the utility model Limitation, third layer yarn every six knitting needles containing needle knitting once be only the utility model embodiment a preferred embodiment, When it is implemented, user can also select, or selection primary containing needle knitting every three or four knitting needles according to actual needs It is primary every five knitting needle braidings.

In one embodiment, in order to be powered to braided fabric, the hot zone two sides of braided fabric are usually respectively provided with a metal button, It is electrically connected respectively with second layer yarn, can be so powered by the metal button to second layer yarn, braided fabric is made to generate heat.

In one embodiment, above-mentioned braided fabric further includes one or three port USB electric wires, and structure is substantially as shown in Figure 4.Its In, the end USB of the three ports USB electric wire is used for external mobile power supply, and in addition both ends are separately connected braided fabric hot zone two sides Metal button, to power to the second layer yarn of braided fabric hot zone.

Preferably, it can be equipped with a control switch (see KEY button shown in Fig. 4) on the three ports USB electric wire, passed through The interrupted duty ratio of the adjustable power supply of the control switch, exports to control external mobile power supply to the power of second layer yarn, It can realize that temperature is adjusted in this way.

Normally, in order to which whether indicating control switch is connected external power supply and second layer yarn, on three port USB electric wires usually It is additionally provided with indicator light (see three central portions shown in KEY button top in Fig. 4).Three ports are indicated when indicator light lights USB connects external power supply and second layer yarn, indicates that three port USB electric wires disconnect when indicator light does not work, external power supply can not at this time It powers to second layer yarn.

Fig. 5 shows the flat machine braided fabric with heating function for implementing to provide to the utility model and carries out heating operation Schematic diagram, the USB port external power supply of three port USB electric wires, another two port connect braided fabric hair by metal button respectively Hot-zone two sides metal button, external power supply and second layer yarn can be connected by control switch by installing, and realize that heating is compiled The hot zone of fabric.

Above-described first layer yarn, third layer yarn and the 4th layer of yarn are non-conducting material, available non-conducting material packet Include but be not limited to one of cotton, nylon, wool, fiber crops, silk, staple fibre or a variety of combinations.

Braided fabric conductive yam provided by the utility model is hidden in braided fabric middle layer without exposed, and user uses and cleans When, conductive fiber, and high resilience will not be triggered, the feel with soft comfortable.

The utility model embodiment weaves second layer yarn (conductive yam) in the fabric, can knit out according to actual needs not With the hot zone of size, such as size is the hot zone of 18cm × 14cm.Also, the utility model embodiment can use conduction The different yarn of yarn is knitted, and to change the size of hot zone, in braiding, first layer yarn, second layer yarn and the 4th layer of yarn want close one A bit, third layer yarn can voluntarily adjust the length of yarn because of the size in raised space.Its resistance value of various sizes of hot zone is different, When it is implemented, the resistance value of the hot zone of the braided fabric with may be worn on is usually between 2 ohm~22 ohm.

When weaving braided fabric provided by the embodiment of the utility model, used technique is a kind of raised weave, is used The braided fabric that the craft woven obtains and electrically conductive braided fabric (the two difference with four-layer structure using the braiding of plane weave For weaving method difference, each layer yarn uses same material), it is separately connected the external power supply of same model, such as model The battery of 5000mah/5V/2~2.5A, the two heating property test and comparison result are shown in Fig. 6.This test be at 24 DEG C of room temperature, it is wet Degree carries out in the case of being 90%.When the hot zone of the braided fabric obtained with above two method has connect power supply and heat amount, The temperature rise that the braided fabric of the utility model protrusion weave braiding can make hot zone generate about 36~41 DEG C in 30~60 seconds, and 30 42 DEG C or more can be risen to after minute, different thicknesses conductive yam is such as utilized, then can produce different temperatures.As shown in fig. 6, utilizing this The braided fabric temperature that raised weave in utility model embodiment weaves can be higher than the braided fabric temperature that plane weave obtains It is some, about 1.4 DEG C.

The benefit of the utility model is the heating region both sides of braided fabric with Metal buttons, when being connected respectively with metal Three port USB electric wires of button, and after the end USB of three port USB electric wires connection external power supply, hot zone temperature can increase quickly 40 DEG C or more, the personage of different demands is suitble to use.Because everyone receives temperature difference, using in the utility model The interrupted duty ratio of three port USB electric wires control power supply, is available for users to the temperature that selection is suitble to oneself.Alternatively, it is also possible to logical One wireless controller of peripheral hardware is crossed, constitutes heating circuit control system together with the three port USB electric wires of the utility model.

The conductive yam woven using the prior art is exposed, it is easy to and it is disconnected by hooking, then hot zone is caused to fail, cannot generated Thermal energy or heat are unequal.Compared with the heat-emitting products produced in the prior art, braided fabric conductive yam provided by the utility model Braided fabric middle layer is hidden in without exposed, when user uses and cleans, will not be easy to trigger conductive fiber, and rich in bullet Property, the feel with soft comfortable.

Specific embodiment is applied in the utility model to be expounded the principles of the present invention and embodiment, with The explanation of upper embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for this field Those skilled in the art, based on the idea of the present invention, there will be changes in the specific implementation manner and application range, comprehensive Upper described, the content of the present specification should not be construed as a limitation of the present invention.

Claims (8)

1. a kind of flat machine braided fabric with heating function, which is characterized in that the braided fabric be four-layer structure, from top to bottom according to Secondary is first layer yarn, second layer yarn, third layer yarn and the 4th layer of yarn；When braiding, the first layer yarn, second layer yarn are arranged flat Machine plate is arranged under flat machine in machine plate on machine, the 4th layer of yarn, and machine plate and lower machine plate is arranged on flat machine in third layer yarn simultaneously；Described Warp layer and second layer yarn knit braiding entirely, form equally distributed protrusion；Third layer yarn is compiled every the knitting needle of preset number containing needle It knits, so that described convex to form delta structure；4th layer of yarn knits braiding entirely, and the 4th layer of yarn is connect with third layer yarn, and is led to Third layer yarn is crossed to be indirectly connected with first layer yarn, second layer yarn；The second layer yarn is conductive yam, and all standing is under first layer yarn The air in the protrusion is heated so that braided fabric fever, forms hot zone when the second layer yarn is powered in side.

2. the flat machine braided fabric according to claim 1 with heating function, which is characterized in that the first layer yarn it is close It spends identical with the density of second layer yarn.

3. the flat machine braided fabric according to claim 1 with heating function, which is characterized in that the preset number is six Branch.

4. the flat machine braided fabric according to claim 1 with heating function, which is characterized in that in the hair of the braided fabric Hot-zone two sides are respectively provided with a metal button, are electrically connected respectively with second layer yarn.

5. the flat machine braided fabric according to claim 4 with heating function, which is characterized in that the braided fabric further includes One or three port USB electric wires, wherein the end USB of the three ports USB electric wire is for connecing mobile power source, in addition both ends are separately connected institute The metal button of hot zone two sides is stated, to power to the second layer yarn of the braided fabric hot zone.

6. the flat machine braided fabric according to claim 5 with heating function, which is characterized in that the three ports USB electricity Line is equipped with a control switch, is exported with controlling external mobile power supply to the second layer for adjusting interrupted duty ratio of powering The power of yarn.

7. the flat machine braided fabric according to claim 1 with heating function, which is characterized in that the first layer yarn, Three layers of yarn and the 4th layer of yarn are non-conducting material.

8. the flat machine braided fabric according to claim 7 with heating function, which is characterized in that the non-conducting material packet Include one of cotton, nylon, wool, fiber crops, silk, staple fibre or a variety of combinations.