JP3889773B2 - Elastic knitted fabric and underwear using the elastic knitted fabric - Google Patents

Description

  The present invention relates to an elastic knitted fabric and an underwear using the elastic knitted fabric, and an object thereof is to produce a preferable clothing pressure and to provide an excellent skin massage effect by simply wearing the elastic knitted fabric and the underwear. The object is to provide an underwear using an elastic knitted fabric.

  With increasing age, subcutaneous fat is attached to the abdomen, buttocks, thighs, etc., and the body silhouette collapses, making it impossible to maintain a beautiful body line. For this reason, wearing underwear for correction is performed.

There has been proposed a correction undergarment that provides a skin massage effect so as to promote fat burning just by wearing it.
For example, Patent Document 1 has a region including a buttocks, buttocks, and thighs, and the regions cause moderate compression, and thus a flat mesh so that a massaging action and a refreshing action are produced in the buttocks, buttocks and thighs. A girdle formed by a tuck stitch mesh with alternating corrugations raised against the knitting surface of is described.

Japanese Patent No. 3207808

  It is an object of the present invention to provide a skin massage effect by moderately irritating the skin with the unevenness by moderately stimulating the skin only by the wearer wearing the fabric with the unevenness.

The present invention has been made to solve the above-mentioned problems, and the invention according to claim 1 is such that an uneven portion is formed on the surface of a knitted fabric, and the elasticity of the protruded portion is larger than the elasticity of the recessed portion. And the concavo-convex portion is formed by bag knitting, the lower portion of the convex portion mainly uses non-elastic fibers, and the upper portion of the convex portion mainly uses elastic fibers. .
The invention according to claim 2 relates to the elastic knitted fabric according to claim 1, wherein the uneven portion is formed only on one surface of the surface of the knitted fabric .
In the invention according to claim 3, a component capable of promoting fat burning or suppressing fat absorption by being absorbed from the skin or nasal cavity is attached, and the component is a coumarin, a furocoumarin, a phthalide. The elastic knitted fabric according to claim 1, wherein the elastic knitted fabric is a lactone .
The invention according to claim 4 relates to an undergarment formed from a knitted fabric containing the elastic knitted fabric according to any one of claims 1 to 3.

  As described in detail above, the elastic knitted fabric according to claim 1 has an uneven portion, so that when the wearer exercises, the uneven portion moderately stimulates the skin and gives a skin massage effect. Can do. In the elastic knitted fabric according to the second aspect, since the uneven portion is formed only on one surface of the elastic knitted fabric, the uneven portion is not conspicuous. Since the fat burning component adheres to the elastic knitted fabric according to claim 3, an excellent diet effect can be produced in combination with the skin massage effect by the elastic knitted fabric. The undergarment according to claim 4 can stimulate the wearer's skin with appropriate clothing pressure to produce a skin massage effect, and an excellent diet effect can be obtained by wearing continuously.

  The elastic knitted fabric and the underwear using the knitted fabric according to the present invention will be described below. The elastic knitted fabric according to the first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view schematically showing a part of an elastic knitted fabric according to the first embodiment of the present invention, and FIG. 2 is a diagram of the elastic knitted fabric according to the first embodiment of the present invention shown in FIG. It is a fragmentary sectional view.

As for the elastic knitted fabric (1) which concerns on 1st embodiment, the uneven | corrugated | grooved part is formed in the surface of the basic knitted fabric which has elasticity. The form of the concavo-convex portion is not particularly limited. However, a stripe shape as shown in FIG. 1A or a hemispherical ridge portion (10) as shown in FIG. 10) and the form in which the recessed part (11) was formed can be illustrated.
The knitting structure of the elastic knitted fabric (1) according to the first embodiment is not particularly limited, but examples include tricot knitting, Miranese knitting, and Russell knitting, and a preferred basic knitted fabric is Russell knitting.

  The uneven portions formed on the surface of the elastic knitted fabric (1) according to the first embodiment can be formed on both surfaces of the elastic knitted fabric, but are preferably formed on one surface. This is because, for example, when the underwear is produced using the elastic knitted fabric according to the first embodiment, if the uneven portion is formed on both sides of the knitted fabric, the uneven portion appears on both sides of the underwear, This is because the uneven portion becomes conspicuous when wearing particularly tight clothing, which is not preferable.

The uneven part formed on the surface of the elastic knitted fabric is configured such that the elasticity of the convex part (10) is larger than the elasticity of the concave part (11).
By carrying out like this, the elastic knitted fabric which has moderate elasticity in the whole fabric can be obtained.
In order to form uneven portions on the surface of the elastic knitted fabric, for example, a knitting method different from the basic knitted fabric, for example, the convex portions are bag knitted, the lower portions of the convex portions are mainly inelastic fibers, and the upper portions of the convex portions It is only necessary to form an uneven portion on the surface of the fabric by mainly using elastic fibers.

Nylon, polyester, etc. can be illustrated as a fiber knitted to the knitted fabric which comprises a recessed part (11).
Examples of fibers knitted into the knitted fabric constituting the convex portion (10) include polyurethane elastic fibers, long fibers such as nylon and polyester as elastic fibers, and spun yarns such as cotton and rayon as non-elastic fibers. can do.

The size of the concavo-convex portion is not particularly limited, but when forming a striped concavo-convex portion as shown in FIG. 1A, the width of the concave portion (11) is not particularly limited, but is 1 to 6 mm, preferably 2 to 2. It is about 5 mm. Moreover, although the width | variety of a convex part (10) is not specifically limited, It is 1-6 mm, Preferably it is about 2-5 mm.
Furthermore, the difference in height between the concave portion (11) and the convex portion (10) is set to 0.01 to 3 mm, more preferably 0.1 to 1.5 mm.
Moreover, when forming the hemispherical convex part (10) as shown in FIG.1 (b), the width | variety of a convex part (10) shall be 1-6 mm, More preferably, it is about 2-5 mm, and convex part (10 ) May be provided with an interval of 1 to 6 mm, more preferably about 2 to 5 mm.
As described above, by forming uneven portions on the surface of the knitted fabric, for example, when an underwear is manufactured from this elastic knitted fabric, the wearer's skin can be massaged appropriately.

  In the elastic knitted fabric (1) according to the first embodiment shown in FIG. 1 (a), striped uneven portions are formed on the surface of the fabric, but the striped uneven portions are along the warp direction of the fabric. Although it may be formed along the lateral direction of the fabric, it is preferably formed along the warp direction of the fabric.

The load value (per 1 cm width) when the elastic knitted fabric (1) according to the first embodiment is stretched by 50% is not particularly limited, but is 1 when the elastic knitted fabric according to the first embodiment is stretched in the warp direction. 0.000 to 4.00 N, preferably 1.20 to 2.50 N.
When the elastic knitted fabric (1) according to the first embodiment is stretched in the lateral direction, the elastic knitted fabric (1) is 1.50 to 6.00 N, preferably 2.00 to 4.50 N.
By setting the load value at the time of 50% stretching (per width of 1 cm) within the above range, an elastic knitted fabric having an appropriate clothing pressure can be obtained.

  That is, since the elastic knitted fabric (1) according to the first embodiment has uneven portions formed on the surface of the fabric, a skin massage effect can be obtained by appropriate clothing pressure.

Next, the elastic knitted fabric according to the second embodiment will be described. The knitted fabric according to the second embodiment is a component that can be absorbed from the skin or nasal cavity and promote fat burning or suppress fat absorption by the fibers constituting the elastic knitted fabric according to the first embodiment. (Hereinafter simply referred to as a fat burning component) is attached.
Examples of components that can be absorbed from the skin to promote fat burning or suppress fat absorption include caffeine, coumarins, furocoumarins, lactones such as phthalides, ketones, and the like.
Examples of components that can be absorbed from the nasal cavity and promote fat burning or suppress fat absorption include various fragrances such as natural fragrances and synthetic fragrances.
Particularly in the present invention, it is preferable to use lactones as fat burning components.

The method for adhering the above-described components to the fiber is not particularly limited. For example, a method in which each component is supported on an inorganic carrier is blended in the fiber, or the above-described component is processed into a sustained-release capsule. For example, a method of blending in a fiber can be exemplified.
Moreover, in order to improve washing resistance, the above-mentioned component can also be made to adhere in a fiber using an acrylic resin emulsion etc.

  When the fat burning component is contained in the elastic knitted fabric according to the first embodiment, the amount contained in the elastic knitted fabric is not particularly limited, but is preferably 0.5 to 5.0% by weight in the total amount of the elastic knitted fabric. May be added in an amount of about 1.0 to 2.0% by weight. If the adhesion amount is less than 0.5% by weight, the fat burning and fat absorption suppressing effects may not be exhibited. Even if it exceeds 5.0% by weight, no further effect may appear.

The elastic knitted fabric according to the second embodiment is combined with the skin massage effect by the elastic knitted fabric according to the first embodiment by attaching a fat burning component to the elastic knitted fabric according to the first embodiment, An effect and a fat absorption inhibitory effect are exhibited, and a high diet effect can be obtained. The elastic knitted fabric used for underwear with a conventional skin massage effect can exhibit a certain amount of skin massage effect when the wearer is exercising, and exhibit a diet effect. When no exercise was performed, the diet effect could not be exhibited.
The elastic knitted fabric according to the second embodiment of the present invention has a skin massaging effect by the elastic knitted fabric and fat burning by the fat burning component when the wearer is exercising by attaching the fat burning component. An excellent diet effect can be exhibited by the fat absorption inhibiting effect. Furthermore, even when the wearer is not exercising, the fat burning by the fat burning component, the fat absorption inhibiting effect, can exert a diet effect, and whenever the wearer wears the underwear according to the present invention A diet effect can be demonstrated.

Next, the underwear which concerns on this invention is demonstrated.
The underwear which concerns on 1st embodiment is demonstrated. The underwear which concerns on 1st embodiment of this invention is comprised from the knitted fabric containing the elastic knitted fabric which concerns on 1st embodiment mentioned above.
3 and 4 are plan views showing the undergarment according to the first embodiment, in which FIG. 3 is in the form of shorts and FIG. 4 is in the form of a girdle. 5 and 6 are views showing a state in which the undergarment according to the first embodiment is worn. FIG. 5 shows a state in which the shorts shown in FIG. 3 is worn, and FIG. 6 shows a state in which the girdle shown in FIG. 4 is worn. FIG. In the underwear shown in FIGS. 3 to 6, the case where an elastic knitted fabric having uneven portions formed in a stripe shape is used is illustrated.

The shorts (4) shown in FIG. 3 and FIG. 5 are a shorts body (40) formed from the front body and the back body, and a belt provided on the periphery of the upper opening (the waistline part) of the shorts body (40). It is comprised from a part (41) and the lace decoration part (42) provided in the crotch part of a shorts main body (40).
In the shorts (4) shown in FIGS. 3 and 5, the portions other than the belt portion (41) and the lace decoration portion (42) are made of the elastic knitted fabric according to the first embodiment.

In the case of the girdle (5) shown in FIG. 4 and FIG. 6, the girdle main body (50) formed from the front body and the rear body, and the upper opening peripheral portion (the waistline portion) of the girdle main body (50) are provided. A belt part (51) and a lace decoration part (52) provided on a leg part of the girdle body (51) are configured.
In the girdle (5) shown in FIGS. 4 and 6, portions other than the belt portion (51) and the lace decoration portion (52) are made of the elastic knitted fabric according to the first embodiment.

In the undergarment according to the first embodiment, the concavo-convex portion provided on the elastic knitted fabric surface according to the first embodiment is formed at least on the inner surface side of the undergarment, and preferably formed only on the inner surface side of the undergarment.
By being formed only on the inner surface side of the underwear, for example, even when a tight skirt or slim jeans is worn, the unevenness becomes inconspicuous.

In the case of the shorts (4) shown in FIG. 3 and FIG. 5, the striped uneven portion formed in the portion of the shorts (4) that contacts the abdomen of the wearer is in the middle of the wearer when wearing the shorts. It is comprised so that it may go diagonally upwards and downwards from the part used as the vicinity of a line. In the other portions, the striped uneven portions are configured to coincide with the circumferential direction of the shorts (4).
In the case of the girdle (5) shown in FIGS. 4 and 6, the stripe-shaped uneven portion is configured to coincide with the circumferential direction of the girdle (5).

  In the case of the shorts (4) shown in FIGS. 3 and 5, the shorts body (40) is formed of the elastic knitted fabric according to the first embodiment, but the circumferential direction of the shorts body (40) is the first embodiment. The elastic knitted fabric is configured to coincide with the warp direction.

  In the case of the girdle (5) shown in FIGS. 4 and 6, the girdle body (50) is formed of the elastic knitted fabric according to the first embodiment, but the circumferential direction of the girdle body (50) is the first embodiment. The elastic knitted fabric is configured to coincide with the warp direction.

Since the underwear according to the first embodiment has an uneven portion formed on the surface that comes into contact with the wearer's skin, each time the wearer moves, the concave and convex portions formed on the inner surface of the underwear stimulate the skin. Can give skin massage effect. Thereby, metabolism can be increased and blood circulation can be promoted. Since skin irritation is given each time the body is moved, the effect of reducing subcutaneous fat can be obtained.
In addition, although the underwear in which the uneven portions are formed in a stripe shape has been described, the underwear using other forms of uneven portions, for example, an elastic knitted fabric in which hemispherical convex portions are formed in a lattice shape is also described above. It can be configured similarly.

Next, the underwear which concerns on 2nd embodiment is demonstrated. The underwear which concerns on 2nd embodiment is comprised from the elastic knitted fabric which concerns on 2nd embodiment mentioned above.
By being comprised from the elastic knitted fabric which concerns on 2nd embodiment, the underwear which concerns on 2nd embodiment has a wearer's fat combustion promotion effect and a fat absorption suppression effect.
Conventional underwear with a skin massage effect can give a skin massage effect by moving the wearer, but the underwear according to the second embodiment is elastic knitting when the wearer is moving. The skin massage effect of the fabric can increase the wearer's metabolism, and even when the wearer is not moving, the action of the lipolytic component can promote the wearer's fat burning, resulting in a higher diet effect. Obtainable.

  About the structure except having demonstrated above, it is the same as that of the underwear which concerns on 1st embodiment, and abbreviate | omits description.

  In the undergarments according to the first and second embodiments described above, the form of the shorts and the girdle has been described with reference to the drawings. However, the form of the undergarment is not limited to this. Tops, waist nippers, body suits, spats, pantyhose, tights, and the like can be exemplified, and it is more preferable to adopt a form of inner wear for women.

BRIEF DESCRIPTION OF THE DRAWINGS It is a perspective view which shows the outline of the elastic knitted fabric which concerns on 1st embodiment, (a) is the elastic knitted fabric in which the stripe-shaped uneven | corrugated part was formed, (b) is a hemispherical convex part arranged in the grid | lattice form. Elastic knitted fabric. It is sectional drawing of the elastic knitted fabric which concerns on 1st embodiment. It is a top view of the underwear concerning a first embodiment. It is a top view of the underwear concerning a first embodiment. It is a figure showing the state where the underwear concerning a first embodiment was worn. It is a figure showing the state where the underwear concerning a first embodiment was worn.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Knitted fabric 10 which concerns on 1st embodiment Convex part 11 Concave part 4 Shorts 40 Shorts main body 41 Belt part 42 Lace decoration part 5 Girdle 50 Girdle main body 51 Girdle main body 52 Lace decoration part

Claims (4)

Will be uneven portion is formed on the knitted fabric surface, the elasticity of the convex portion is much larger than the elasticity of the concave portion, the uneven portion is convex portion is formed by the tubular knitting, the lower portion of the convex portion is mainly non An elastic knitted fabric characterized in that elastic fibers are mainly used for the upper portions of the convex portions . The elastic knitted fabric according to claim 1, wherein the uneven portion is formed only on one surface of the knitted fabric surface. A component capable of promoting fat burning or suppressing fat absorption by being absorbed through the skin or nasal cavity is attached, and the component is a lactone such as coumarins, furocoumarins, and phthalides. The elastic knitted fabric according to claim 1 or 2, characterized by the above. An undergarment formed from a knitted fabric containing the elastic knitted fabric according to any one of claims 1 to 3.

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