JP6015705B2 - Fabric and fittings - Google Patents

Description

  The present invention relates to a device for operating a body, a fabric used for clothes used for a device worn on the body, and an attachment using the fabric.

In many cases, the earphone / headphone and the wearable type music playback apparatus main body are wired with an electric signal line for transmitting an electric signal. However, in a wearable device that is worn on the body and used as a wired connection using an electric signal line, the electric signal line becomes an obstacle when the body moves.
As a technique for preventing the electric signal line from interfering, for example, there are the following techniques.

Patent Document 1 discloses a technique for sewing clothes with ultrafine conductors used as wiring between devices in a wearable computer.
In Patent Document 2, a textile (fabric) of an object for acquiring information representing the wearer's brain activity non-invasively by covering the wearer's head is provided by a sensor unit that detects the information. A technique using a textile incorporating a wiring for transmitting a signal is disclosed.

In Patent Document 3, the devices arranged in the clothes are connected by an expansion / contraction transmission line, and by eliminating the extra length portion, the danger of the transmission line being caught or caught in is eliminated, and comfort such as ease of movement is provided. Techniques to ensure are disclosed.
In Patent Document 4, a device dock provided with an audio connector connected to an audio playback device and a jack dock provided with a headphone jack connected to a headphone are provided on the clothing, and the device dock and the headphone jack are provided on the clothing. A technology for connecting with a data bus made of a stretchable fabric integrated with the above is disclosed.

JP 2000-148290 A JP 2011-125675 A JP 2012-188799 A Special table 2013-520078 gazette

However, in the garment disclosed in Patent Document 1, since the wiring and the ultrafine conductor for sewing are not stretchable, there is a risk of disconnection when the wearer of the garment moves violently. The technique disclosed in Patent Document 2 is a technique for a covering that does not require much stretchability, and cannot be suitably used in a field that requires stretchability.
In addition, the techniques disclosed in Patent Documents 3 and 4 are suitable if the signal transmission line can be expanded and contracted in the extending direction of the transmission line. It cannot be applied in the field where the rate is small.

  The present invention has been made in view of the above-described circumstances, and is used in clothes that are used for devices that operate on the body or devices that are worn on the body and used for wiring of the device. It is an object of the present invention to provide a cloth that can prevent an electric wire from getting in the way and a mounting tool using the cloth.

  The fabric of the present invention can be expanded and contracted in the form of a woven or knitted coaxial wrapping wire formed by winding a coaxial wire around a stretchable wire.

  By using the fabric of the present invention, it is possible to prevent the coaxial cable from interfering with the operator of the device or the operated person when the device is wired with the coaxial cable.

It is a figure for demonstrating an example of the cloth | dough of this invention. It is a figure for demonstrating an example of the cloth | dough of this invention. It is a figure for demonstrating an example of the cloth | dough of this invention. It is a figure for demonstrating the production method of the cylindrical mounting tool using the fabric | dough of FIG. It is a figure for demonstrating the production method of the cylindrical mounting tool using the fabric | dough of FIG. It is a figure for demonstrating the production method of the cylindrical mounting tool using the fabric | dough of FIG. It is a figure for demonstrating the production method of the cylindrical mounting tool using the fabric | dough of FIG. It is a figure for demonstrating the other example of the fabric | dough of this invention.

[Description of Embodiment of the Present Invention]
First, embodiments of the present invention will be listed and described.
(1) The cloth of the present invention has a wire formed from stretchable long fibers , an inner insulator made of a central conductor thinner than 0.08 mm and a thickness of 0.08 mm made of fluororesin, and an outer diameter of 0.05 mm. A coaxial electric wire having an outer diameter smaller than 0.37 mm formed by an outer conductor made of a finer tin-plated annealed copper wire and a jacket made of polyester or fluororesin is wound , and the wire and the coaxial electric wire are bonded with an adhesive at predetermined intervals. A fixed coaxial wrapping wire is a fabric that can be stretched in a woven or knitted plane. For example, by making clothes using this fabric, it is possible to prevent the coaxial cable from interfering with the operator or the operator of the device when the device is wired through the coaxial cable of the fabric. Can do.

(2) The fabric of the present invention can use a warp yarn as a coaxial winding among the constituent yarns .
( 3 ) The fabric of the present invention may be a fabric in which the constituent yarns are knitted in a cylindrical shape. For example, clothes using this fabric are easy to attach and detach, and devices can be connected in a short time via a coaxial cable of fabric.

( 4 ) The wearing tool of the present invention uses the above fabric. This mounting tool is easy to attach and detach, and the device can be wired in a short time via the coaxial wire of the cloth of the mounting tool.
( 5 ) In the wearing tool of the present invention, the end of the coaxial wrapping line is independent from the other part of the fabric at one end in the longitudinal direction of the fabric, and the other part that is folded back is sewn to the fabric. Good.
(6) attachment of the present invention, at the end of the independent coaxial winding wire, it is preferable that the connector of the equipment connection is attached to the end of the coaxial cable detached from the wire.

(Details of the embodiment of the present invention)
DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments according to a fabric and a wearing tool of the invention will be described with reference to the drawings. In addition, this invention is not limited to these illustrations, is shown by the claim, and intends that all the changes are included within the meaning and range equivalent to the claim. Moreover, in the following description, the structure which attached | subjected the same code | symbol also in different drawing is the same, and the description may be abbreviate | omitted.

  1A to 1C are diagrams for explaining an example of the fabric of the present invention. FIG. 1A is a perspective view of the fabric, FIG. 1B is a front view of the constituent yarns of the fabric of FIG. 1A, and FIG. It is a simple enlarged view of a part of dough.

  The fabric 10 in FIG. 1A is a woven fabric fabric in which both the warp and the weft are stretchable and can be stretched both in the longitudinal direction and in the lateral direction, that is, in a sheet shape. As shown in FIG. 1B, the warp 11 near the center of the warps that are constituent yarns of the fabric 10 is a coaxial winding wire in which a coaxial wire 11b is wound around a stretchable wire 11a. In this warp 11, for example, the wire 11 a and the coaxial electric wire 11 b are fixed with an adhesive at predetermined intervals, and the wire 11 a follows the expansion and contraction in the extending direction of the wire 11 a, that is, the extending direction of the warp 11. Thus, the coaxial cable 11b expands and contracts in the extending direction. Hereinafter, the warp 11 is referred to as a coaxial winding 11.

The wire 11a of the coaxial winding wire 11 can be formed from stretchable long fibers. The stretchable long fiber has, for example, 100% or more stretchability, and is a polyurethane stretchable long fiber, a polyester stretchable long fiber, a natural rubber stretchable long fiber, or a synthetic rubber stretchable long fiber. .
The diameter of the wire 11a is, for example, 1 to 3 mm.

  The coaxial cable 11b has a center conductor, an inner insulator, an outer conductor, and a jacket from the center toward the outside in a radial cross section perpendicular to the center axis. Specifically, the coaxial electric wire 11b includes, for example, a central conductor made of a tin-plated annealed copper wire or a silver-plated annealed copper wire having a diameter smaller than 0.08 mm, PFA (tetrafluoroethylene / perfluoroalkyl vinyl ether copolymer), Consists of an internal insulator made of fluorine resin such as ETFE, thinner than 0.08mm, an outer conductor made of tinned annealed copper wire thinner than 0.05mm in outer diameter, and a jacket made of polyester tape or fluorine resin A coaxial wire thinner than the outer diameter of 0.37 mm is used.

  The fabric 10, which is a woven fabric having the coaxial winding wire 11 as a warp, may be a plain weave in which warp yarns and weft yarns are alternately floated and submerged, and as shown in FIG. A satin weave may be used in which 'is floated on the surface of the fabric for a long time and the intersection 13 of the warp 11' and the weft 12 is separated as much as possible. However, since there is a possibility that the coaxial wire 11b of the winding wire 11 is disconnected at the crossing point 13 due to long-term use, a satin weave or a twill weave having fewer crossing points is preferable. The warp yarns 11 ′ and the weft yarns 12 other than the coaxial winding wire 11 can be formed from elastic long fibers in the same manner as the wire 11 a of the coaxial winding wire 11.

  When a garment is sewn using such a fabric 10 and the garment is worn by an operator or an operator of the device, the device is wired by using the coaxial electric wire 11b of the winding wire 11 constituting the fabric 10. Since the coaxial cable 11b is integrated with the clothes of the operator or the operated person, it does not get in the way. Moreover, since the coaxial electric wire 11b can expand and contract in the extending direction of the coaxial winding wire 11, comfort such as ease of movement of the wearer of clothes can be ensured.

The same effect as described above can also be obtained when an adhesive substance is applied to one or both sides of the fabric 10 cut out in a cloth shape and attached to clothes.
Alternatively, the cloth 10 may be formed into a cylindrical shape so that it can be attached to and detached from the arm or the like.

2A to 2D are views for explaining a method of manufacturing a cylindrical wearing tool using the fabric 10 of FIG.
In order to fabricate a cylindrical mounting tool using the fabric 10 of FIG. 1, first, the fabric 10 is cut out into a cloth shape, and then the longitudinal direction of the cloth-shaped fabric 10 as shown in FIG. 2A. At one end 10a, a cut is made around the coaxial wrapping wire 11 so that the end of the coaxial wrapping wire 11 is independent from the other portions of the fabric 10.

  Next, as shown in FIG. 2B, after removing the coaxial wire 11b at the end of the coaxial winding wire 11 in an independent state from the wire 11a, the end of the wire 11a from which the coaxial wire 11b has been removed is cut off, A connector 14 for device connection is attached to the end of the coaxial cable 11b removed from the wire 11a.

Thereafter, the portion other than the coaxial winding wire 11 of the longitudinal end portion 10a of the fabric 10 is folded back and sewn with the sewing thread 15 as shown in FIG. 2C.
After processing the other end portion in the longitudinal direction of the fabric 10 in the same manner as the one end portion 10a, the fabric 10 is sewed after being deformed into a cylindrical shape whose axial direction is the longitudinal direction, as shown in FIG. 2D. It can be set as the cylindrical mounting tool 20 used with the form wound around the arm A. When the fabric 10 is satin weave, if the priority is given to the aesthetics of the wearing tool 20, the surface on which the warp yarn 11 '(see FIG. 1C) including the coaxial winding wire 11 is long floated is inside the wearing tool 20. In addition, if priority is given to the wearing comfort of the wearing tool 20, the same surface of the warp 11 ′ may be placed outside the wearing tool 20.

  Since the cloth 10 can be expanded and contracted in a planar shape, the mounting tool 20 is easy to attach and detach, and it can be performed in a short time from the mounting of the mounting tool 20 to the wired connection of the cloth 10 via the coaxial cable 11b. it can.

In the above example, only one of the warp yarns of the fabric is a coaxial winding yarn around which the coaxial electric wire is wound, but a plurality of yarns may be a coaxial winding yarn.
In the above example, the coaxial winding yarn is used only for the warp, but the winding yarn may be used for both the warp and the weft, or the winding yarn may be used only for the weft.
Furthermore, although the above-described coaxial winding yarn is configured to wind one coaxial electric wire, a plurality of coaxial electric wires may be wound together.

In the above example, the fabric is a woven fabric, but may be a knitted fabric using the above-described coaxial winding yarn as a constituent yarn. The knitted fabric may be a warp knitting such as denby knitting or chain knitting, may be a weft knitting such as flat knitting or rubber knitting, or may be a knitting.
When knitting the fabric, a tubular fabric can be made from the beginning.

FIG. 3 is a diagram for explaining another example of the fabric of the present invention.
The fabric 30 in FIG. 3 is a knitted fabric, and one of the constituent yarns is knitted by rubber knitting as a coaxial winding yarn 31 similar to the coaxial winding yarn 11 in FIG. 1B. The constituent yarns 32 other than the coaxial winding yarn 31 are formed from stretchable long fibers similar to the wire 11a of the coaxial winding wire 11 of FIG. In addition, the coaxial winding thread | yarn 31 may be only one like this example, and multiple may be sufficient as it.
Since the fabric 30 has stretchability by knitting and stretchability of constituent yarns, the fabric 30 has higher stretchability than the fabric 10 of FIG. 1 and is difficult to break.

  When the knitted fabric is used, it may be knitted into a cylindrical shape by braiding or circular knitting in addition to knitting in a flat plate shape. A cloth knitted in a cylindrical shape can be easily attached to an arm, a leg, or the like without a large process thereafter.

  When the fabric is used for clothes or a wearing tool, a stretchable cover may be provided so as to cover the coaxial cable. Thereby, a coaxial electric wire can be protected, and when providing a cover on the front side, aesthetics can be improved, and when providing a cover on the back side, comfort can be improved.

DESCRIPTION OF SYMBOLS 10 ... Material | dough, 11 ... Warp, 11b ... Coaxial electric wire, 11a ... Wire, 11b ... Wire, 12 ... Weft, 13 ... Intersection, 14 ... Connector, 15 ... Sewing thread, 20 ... Wearing tool.

Claims (6)

A wire formed from stretchable long fibers, a central conductor having a diameter smaller than 0.08 mm, an inner insulator made of fluororesin and a thickness smaller than 0.08 mm, and an outer made of tinned annealed copper wire thinner than an outer diameter of 0.05 mm A coaxial winding wire in which a coaxial wire composed of a conductor and a jacket made of polyester or fluororesin having an outer diameter smaller than 0.37 mm is wound , and the wire and the coaxial wire are fixed with an adhesive at predetermined intervals. Is a stretchable fabric that is woven or knitted as a constituent yarn. The fabric according to claim 1, wherein a warp of the constituent yarns is the coaxial winding wire. The fabric according to claim 1 or 2, wherein the constituent yarns are knitted in a cylindrical shape.   A wearing tool using the fabric according to claim 1. Wherein and end of the coaxial winding wire in the longitudinal direction of the one end of the fabric is independent from the rest of the dough, said other portion folded back according to claim 4, which is stitched to the fabric Wearing equipment. At the end of the independent coaxial winding wires, attachment of claim 5, connector for equipment connection it is attached to an end of the coaxial cable detached from the wire.

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