JP5660764B2 - Warp knitted fabric and exercise clothes using it - Google Patents

Description

  The present invention relates to a warp knitted fabric rich in elasticity used for sports underwear and the like, and an exercise garment using the warp knitted fabric.

  In recent years, the use of underwear with high sweat absorption has become established as exercise clothing. For this underwear, a warp knitted fabric having stretchability and sweat absorption is used. This warp knitted fabric is knitted by a warp knitting machine using spandex yarn.

  In addition, as disclosed in Patent Document 1, a knitting structure of a warp knitted fabric with better sweat absorption and sweating has also been proposed. In this knitted structure, a synthetic fiber filament yarn having a single yarn fineness of 1 to 5 denier is used for the surface structure, and a synthetic fiber filament yarn having a single yarn fineness of 0.05 to 0.5 denier is used for the underlying structure. The warp knitted fabric is knitted with a structure that is at least one stitch larger than the stitch structure in the same direction as the underlap of the stitch structure that becomes the surface structure. In addition, as disclosed in Patent Document 2, undershirts have been proposed in which different knitting structures are formed in specific portions of the knitted fabric by jacquard knitting, and the tightening force varies depending on the region.

Japanese Patent Laid-Open No. 8-176743 JP 2005-290625 A

  In the case of the above-described conventional technique, the underwear has a high fabric density, poor air permeability, and poor sweat dissipation due to the warp knitted fabric. Furthermore, since the air permeability is poor, it is impossible to feel the flow of outside air or the flow of air due to the wearer's own movement, and the wear feeling is not good.

  Furthermore, although there is a knitted structure excellent in sweat absorption and sweating like the warp knitted fabric disclosed in Patent Document 1, this warp knitted fabric is not good in breathability and is not good in wearing feeling. It was. On the other hand, using the jacquard knitting disclosed in Citation 2, it is conceivable to change the knitting structure of the fabric to improve the air permeability. However, the jacquard knitting has a complicated structure, high cost, and stretchability. It was not good, and it was difficult to form underwear that was comfortable to wear at low cost.

  Further, if the air permeability is improved by the knitted structure, the stitches and other openings are enlarged, the tensile strength is lowered, and the durability is lowered. Furthermore, in areas with large movements, such as the elbows and knees, the knitted fabric is stretched greatly, creating a sense of tension toward the areas with the greatest degree of stretch. Or cause discomfort when worn.

  The present invention has been made in view of the above-mentioned background art, and provides a warp knitted fabric with a simple structure, low cost, good breathability and good wearing feeling, and an exercise garment using the warp knitted fabric. Objective.

The present invention has a basic knitted fabric comprising a first basic structure formed by a first ridge and a second basic structure formed by a second ridge and knitted together with the first basic structure, and warp knitting A space portion in which the first and second basic structures are not knitted along the knitting direction, and the space portion is a stitch of one stitch of the basic knitted fabric in the knitting direction of the warp knitting, and a plurality of courses. consists minute stitches, to cross the space portion, provided with been connective tissue organization by the third reed, back and forth so that the connective tissue of warp threads to the base knitted fabric on both sides of the space portion is applied The connected structure is entangled with the second basic structure at the side of the space portion, and the connective tissue reciprocates across the space portion and repeats this, thereby forming a plurality of openings by the space portion. are, are opened columns formed continuous plurality of openings That is a warp knitted fabric.

  The first basic structure is formed by Denby knitting, the second basic structure is formed by cord knitting, and the connecting structure is formed by combining atlas knitting.

  The warp of the first basic structure that is in contact with at least one side of the space is knitted by inserting a plurality of warps into one heel position number. Further, the first basic structure and the second basic structure have opposite warp traveling directions.

  The space portions are provided in two rows in parallel across the basic knitted fabric having a predetermined width, the space portions are formed with a space for one stitch of the basic knitted fabric, and a series of the continuous structures are formed in the 2 The opening is formed by reciprocating across the space of the row. The connected structure reciprocates once in a cord knitting for each course, moves sideways by an atlas knitting in the opposite direction, forms an opening, further moves in the same direction, forms a closing crease, and again in a cord knitting It reciprocates and the atlas knitting is performed in the opposite direction, and this is repeated.

  Moreover, the said connection structure | tissue may have a pair of connection structure | tissue organized by the 3rd and 4th collar. The pair of connected structures are knitted structures with symmetrical warp knitting, in which the traveling directions of the warps are opposite to each other.

  The space portion is provided in two rows in parallel across the basic knitted fabric having a predetermined width, and a series of the connecting structures reciprocate and cross the two rows of space portions to form two rows of opening rows. It is.

  The connected structure reciprocates once in a cord knitting for each course, moves sideways by an atlas knitting in the opposite direction, forms an opening, further moves in the same direction, forms a closing crease, and again in a cord knitting It reciprocates, and atlas knitting is performed in the opposite direction, and this is repeated.

  Moreover, this invention is the exercise | movement clothes by which the said opening row | line | column was formed along the longitudinal direction etc. of the bending part of a wearer's body using the said warp knitted fabric. The opening row is formed through the elbow from above the wearer's heel. Further, the opening row may be formed on the body side portion below the wearer's heel.

The warp knitted fabric of the present invention has a simple structure, high tensile strength, and high durability. In addition, a mesh portion is formed by an opening at an appropriate position, has air permeability, and when used as exercise clothes such as underwear, the flow of air can be felt. Furthermore, the stretchability is high, the force in the stretch direction is divided by the opening row by the openings, and it is possible to form a garment that does not feel sticky and has a good wearing feeling.

It is a front view which shows the basic structure of the warp knitted fabric of 1st embodiment of this invention. It is a front view which shows the knitting structure of the warp knitted fabric of this embodiment. It is a front view which shows the knitting structure of the warp knitted fabric of 2nd embodiment of this invention. It is a front view which shows the knitting structure of the warp knitted fabric of 3rd embodiment of this invention. It is a front view which shows the knitting structure of the warp knitted fabric of 4th embodiment of this invention. It is a front view which shows the basic organization etc. of the warp knitted fabric of 5th embodiment of this invention. It is a front view which shows the knitting structure of the warp knitted fabric of 5th embodiment of this invention. It is a front view which shows the basic organization of the warp knitted fabric of 6th embodiment of this invention. It is a front view which shows the connection organization of the warp knitted fabric of 7th Embodiment of this invention. It is a partial front view which shows embodiment of the exercise | movement clothes by this invention. It is a partial front view which shows embodiment of the exercise | movement clothes by this invention.

  Hereinafter, a warp knitted fabric according to an embodiment of the present invention will be described with reference to the drawings. 1 and 2 show a warp knitted fabric according to a first embodiment of the present invention. The warp knitted fabric 10 of this embodiment forms a tricot warp knitted fabric, is formed by the first heel L1, and is knitted by the warp 11 at the yarn position number (1-0 / 1-2) of the heel L1. Formed by the first basic structure 14 of the denby knitting and the second reed L2 and knitted together with the first basic structure 14, and knitted by the warp yarn 12 at the yarn position number (1-0 / 2-3) of the reed L2. And a second basic organization 15 based on a cord. The first basic structure 14 and the second basic structure 15 are opposite to each other in the traveling direction of the warp yarns 11 and 12, and form a basic knitted fabric 16 that occupies most of the warp knitted fabric.

A space 17 in which the first and second basic structures 14 and 15 are not knitted is formed in the basic knitted fabric 16 by one stitch along the knitting direction of the warp knitting wale. The space portion 17 is formed in two rows with a first basic structure 14 composed of three warps 11 and a belt-shaped basic knitted fabric 16 composed of a second basic structure 15 composed of two warps 12 interposed therebetween. And the warp yarn 13 by the 3rd kite is knitted so that the space part 17 of 2 rows may be crossed, and it has the connection structure | tissue 18 which combined the atlas knitting.

The connective structure 18 is formed by four warp yarns 13 and reciprocates once by a cord knitting for each course, and moves laterally by three needle positions in the opposite direction by an atlas knitting to form an open stitch. The needle position moves in the same direction, forms a closing line, reciprocates again with the cord knitting, performs the atlas knitting in the opposite direction in the same manner as described above, and repeats this. Thereby, the basic knitted fabrics 16 on both sides of the two rows of space portions 17 are knitted back and forth so that the warp yarns 13 are hooked, and as shown in FIG. 2, the stitches for one stitch of the knitted fabric in the warp knitting direction. However , the openings 20 are alternately formed by the space portions 17 composed of stitches for a plurality of courses . The structure of the connected structure 18 is such that the yarn position number of each reed L3 reciprocates between 0 and 7, and the yarn position number of each reed is (1-0 / 2-3). / 1-0 / 3-4 / 6-6 / 5 / 5-4 / 6-7 / 4-3).

  Here, the warp 11 of the first basic structure 14 is made of polyurethane elastic fiber spandex. The warp 12 of the second basic structure 15 and the warp 13 of the connection structure 18 are made of high tensile strength yarn made of polyester or nylon.

  Further, one warp 11a of the first basic structure 14 located on the left side of the space portion 17 in FIG. 2, which is one warp 11a of the warp yarns 11 along the space portion 17, is one yarn of one heel L1. The strength is increased through the position.

According to the warp knitted fabric 10 of this embodiment, the fabric has a high tensile strength and high durability with a simple knitted structure. Moreover, the opening 20 is formed at an appropriate position, has air permeability, and even when used as underwear such as exercise clothes, the air permeability is good, the flow of air can be felt, and the wear is good. Can be formed.

  Next, a second embodiment of the warp knitted fabric of the present invention will be described with reference to FIG. Here, the same members as those in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted. The warp knitted fabric 10 of this embodiment is formed by using six warp yarns 13 of the connective structure 18. The knitting structure of the warp 13 is the same as in the above embodiment.

  According to the warp knitted fabric 10 of this embodiment, the tensile strength of the fabric of the portion where the space portion 17 is formed is further increased, and the durability is also high.

  Next, a third embodiment of the warp knitted fabric of the present invention will be described with reference to FIG. Here, the same members as those in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted. The warp knitted fabric of this embodiment is the knitting structure of the first embodiment, and two warp yarns 11a of the basic structure 14 along both sides of the space portion 17 are passed through the yarn position of one heel L1. Thereby, the strength of the tissue along the space 17 is further increased.

  Next, a fourth embodiment of the warp knitted fabric of the present invention will be described with reference to FIG. Here, the same members as those in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted. The warp knitted fabric of this embodiment is one in which six warp yarns 13 of the connected structure 18 are formed. Further, like the knitting structure of the third embodiment, two warp yarns 11 of the basic structure 14 along both sides of the space portion 17 are passed through one yarn position of the heel L1. Even with this configuration, the strength of the tissue along the space 17 is further increased.

  Next, a fifth embodiment of the warp knitted fabric of the present invention will be described with reference to FIGS. Here, the same members as those in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted. The warp knitted fabric of this embodiment is obtained by changing the way of swinging the warp 13 of the connecting structure 18. The connecting structure 18 is formed of five warp yarns 13, and a basic knitting in which two rows of space portions 17 are formed. The ground 16 is the same as that of the said embodiment, and as shown to FIG. 6, FIG. 7, the two opening parts 20 are mutually located in a line by the space part 17, and form the row | line | column.

  The structure of the connected structure 18 is such that the yarn position number of each reed L3 reciprocates between 0 and 5 and proceeds as described above. The yarn position number of each reed is (1-0 / 2-3). / 1-0 / 2-3 / 4-5 / 3-2 / 4-5 / 3-2). When the heel position of the warp 13 by the heel L3 is 4-5, the warp yarns 12 and 13 are entangled at the heel position 1-0 of the warp 12 by the heel L2, and the connecting structure 18 and the basic knitted fabric 16 are securely connected.

  Further, two warp yarns 11a of the first basic structure 14 along both sides of the space portion 17 are passed through the yarn position of one heel L1. Also with this configuration, the strength of the tissue along the space 17 can be further increased.

  The warp knitted fabric 10 of this embodiment also has a simple knitted structure and high tensile strength of the fabric and high durability.

  Next, a sixth embodiment of the warp knitted fabric of the present invention will be described with reference to FIG. Here, the same members as those in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted. The warp knitted fabric of this embodiment is a structure similar to the connective structure 18 of the fifth embodiment, and further, a connective structure 22 formed symmetrically is formed by a fourth ridge L4. The connected structure 22 is configured by an atlas knitting with the warp 15.

  In the warp knitted fabric, for example, in the connection structure 18 by the third heel L3, the warp yarns 13 are passed through three needles, and two warp yarns 13 are inserted through the two needles on both sides. A thick warp may be used instead of inserting two warps. Furthermore, the connecting structure 22 is provided at a position where they overlap each other in a warp knitting symmetrical to the connecting structure 18. In the connected structure 22 by the fourth heel L4, the warps 15 are passed through eight needles, and two warps 15 are inserted into every other needle, and a total of 12 warps 15 are used. Yes. A thick warp may be used instead of inserting two warps. And like the above-mentioned embodiment, it is knitted by reciprocating so that the warp yarns 13 and 15 are hung on the basic knitted fabrics on both sides of the two rows of space portions, and the warp yarns 13 and 15 of the connected structures 18 and 22 are mutually connected. It is knitted to cross in the opposite direction.

  The warp knitted fabric of this embodiment can also form a fabric having a simple knitted structure and higher fabric tensile strength and higher durability.

  Next, a seventh embodiment of the warp knitted fabric of the present invention will be described with reference to FIG. Here, the same members as those in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted. In the warp knitted fabric of this embodiment, the way of swinging the warps 13 and 15 of the connected structures 18 and 22 is changed from that of the above-described embodiment. As shown in FIG. 9, the connected structures 18 and 22 are symmetrical to each other. In this embodiment, three reciprocations are performed with a cord knitting for each course, and at least two needle positions are moved sideways by an atlas knitting in the opposite direction to form an opening, and further in the same direction of two needle positions. It moves, forms a closing line, reciprocates three times with a cord knitting, performs atlas knitting in the opposite direction, and repeats this. This symmetrically connected structure 22 is also formed by the fourth ridge L4.

In the warp knitted fabric, for example, in the connected structure 18 by the third heel L3, the warp yarns 13 are passed through three needles, and two warp yarns 13 are inserted through the two needles on both sides. . A thick warp may be used instead of inserting two warps. Further, the connecting structure 22 is provided in a warp knitting symmetrical with the connecting structure 18, and the connecting structure 22 by the fourth heel L <b> 4 has the warp 15 passed through eight needles, of which every other needle has 2 A total of 12 warps 15 are used. A thick warp may be used instead of inserting two warps. And like the above-mentioned embodiment, it is knitted reciprocatingly so that the warp yarns 13 and 15 may be hung on the basic knitted fabric on both sides of the two rows of space portions, and the warp yarns 13 and 15 of the connected structures 18 and 22 It is knitted to cross in the opposite direction.
The connected structure 22 is a warp knitting symmetrical to the connected structure 18 and is knitted in a reciprocating manner so that the warp yarns 13 and 15 are applied to the basic knitted fabrics on both sides of the two rows of space portions as in the above-described embodiment.

  Also with the warp knitted fabric 10 of this embodiment, it is possible to form a fabric having a simple knitted structure and high fabric tensile strength and high durability.

  Next, an embodiment of an exercise garment using the warp knitted fabric 10 of the present invention will be described with reference to FIGS. Here, the same members as those in the above embodiment are denoted by the same reference numerals, and the description thereof is omitted. The exercise garment of this embodiment is obtained by forming the undershirt 30 using the warp knitted fabric of the above-described embodiment. Is formed.

  Specifically, as shown in FIG. 10, an opening row 24 is formed from above the wearer's heel to the cuffs through the elbow. Furthermore, as shown in FIG. 11, the opening row | line | column 24 may be formed in the body side part under the wearer's heel.

  For example, when the elbow is bent by the opening row 24, conventionally, a radial tension is generated from the apex of the elbow and a feeling of tension is also generated under the heel, but the warp knitted fabric 10 according to the present invention is used. By forming the opening row 24 along the arm, the tension is divided at the opening row 24, the tension is dispersed by the opening row 24, and the feeling of tension is alleviated. Moreover, when formed in the body side part, the follow-up of the undershirt 30 is good with respect to the twist of the upper body, and the air permeability is also good. Moreover, when using for tights etc., you may form an opening row | line | column suitably from a knee part, a buttocks, a body side part to an ankle, etc., and the formation position of an opening row | line | column can be set suitably.

  The warp knitted fabric of the present invention is not limited to the above-described embodiment, and the pattern of each basic structure and the number of warp yarns can be set as appropriate using tricot knitting, Russell knitting, or the like. In addition, other modifications can be made as appropriate within the scope of the present invention.

DESCRIPTION OF SYMBOLS 10 Warp knitted fabric 11, 12, 13, 15 Warp 14 1st basic structure 15 2nd basic structure 16 Basic knitted fabric 17 Space part 18, 22 Connected structure 20 Opening part 24 Opening row

Claims (10)

Having a basic knitted fabric composed of a first basic structure formed by the first ridge and a second basic structure formed by the second ridge and knitted together with the first basic structure, in the knitting direction of the warp knitting A space portion in which the first and second basic structures are not knitted, and the space portion is a stitch for one stitch of the basic knitted fabric in a knitting direction of the warp knitting, made, across the space portion, provided with organized connective tissue by a third reed,
The first basic structure is formed by Denby knitting, the second basic structure is formed by cord knitting, and the connected structure is formed by combining atlas knitting,
The basic knitted fabric on both sides of the space part is knitted in a reciprocating manner so that the warp of the connective structure is applied, the connective structure is entangled with the second basic structure on the side of the space part, and the connective structure is A warp knitted fabric characterized in that a plurality of openings are formed by the space portion by reciprocating and traversing the space portion, and an opening row is formed by connecting the plurality of openings .   2. The warp knitted fabric according to claim 1, wherein a plurality of the warp yarns of the first basic structure in contact with at least one side of the space portion are knitted through a single heel position number.   The warp knitted fabric according to claim 2, wherein the first basic structure and the second basic structure have opposite warp yarn traveling directions.   The warp knitted fabric according to claim 1, wherein the connected structure has a pair of connected structures knitted by third and fourth ridges.   The warp knitted fabric according to claim 4, wherein the pair of connected structures are knitted structures of symmetrical warp knitting, in which the warp traveling directions are opposite to each other.   The space portions are provided in two rows in parallel with the basic knitted fabric having a predetermined width interposed therebetween, and a series of the connecting structures reciprocate across the two rows of space portions to form two openings rows. The warp knitted fabric according to any one of Items 1 to 5.   The connected structure reciprocates once in a cord knitting for each course, moves sideways by an atlas knitting in the opposite direction, forms an opening, further moves in the same direction, forms a closing crease, and again in a cord knitting The warp knitted fabric according to claim 6, wherein the warp knitted fabric is made by reciprocating, performing atlas knitting in the opposite direction, and repeating this.   An exercise garment comprising the warp knitted fabric according to any one of claims 1 to 7, wherein the opening row is formed along a bent portion of a wearer's body.   The exercise garment according to claim 8, wherein the opening row is formed through the elbow from above the wearer's heel.   The exercise garment according to claim 8, wherein the opening row is formed on a body side portion below a wearer's heel.

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