CN1977682B - Wearing pad and manufacturing method thereof - Google Patents

Abstract

The subject of this invention is to provide a pad and producing method thereof, this pad has same merits as the pad made from synthetic resin bubbling such as polyurethane andbubbling and has same merits, mold abitlty and shape preserving of the pad made from adhesive bonded fabric, and enhance vent ability of anticipant parts sweat easily which at the underside of female breast. In the pad weared on the anticipant parts of body, said pad make up of joint a first pad part and a second part has different material or characteristics each other, thus the subject is solved.

Description

Wearing pad and manufacturing method thereof

technical field

The present invention relates to brassieres, bra petticoats, brassieres and underwear with elastic bands at the waist, underwear, one-piece underwear, suits, jackets, outerwear, breast pads for clothing materials, shoulder pads for clothes, swimwear for women Swimwear pads used in sportswear, various sports pads such as shoulder pads, chest pads, and elbow pads used in sports clothes, and protective pads used in body elastic fabrics, etc. are worn in various A wearing pad used in clothes and a manufacturing method thereof.

Background technique

[Patent Document 1] JP-A-5-263303

In the past, this kind of pads for wearing, such as bras, bra petticoats, bras and waist elastics, breast pads for clothing materials and shoulder pads for clothes, underwear, one-piece underwear, suits, jackets, outerwear, etc. Pads, etc., are widely used as members constituting a part of women's and men's clothing, clothing, and the like. These pads for wearing are constructed as breast pads or shoulder pads formed by molding or the like in order to trim the shape of the breasts or shoulders, etc. On the chest or shoulders of underwear for women or men, such as suits or jackets, etc.

And, as such various pads for wearing, for example, various synthetic resin foams such as polyurethane foam, polyethylene foam, polyvinyl chloride foam, etc. are molded into predetermined shapes by molding or the like. The shape of the pad, or the surface of the core formed by these synthetic resin foams is covered with a surface cloth made of appropriate cloth, or the fiber used for non-woven fabrics, that is, fiber filler The sheet is a gasket or the like in which the core is molded into a predetermined shape by molding or the like (JP-A-5-263303, etc.).

However, in the case of the above-mentioned prior art, there are the following problems. That is, in the case of the above-mentioned conventional wearing liner, in the case of a wearing liner in which a synthetic resin foam such as a polyurethane foam is formed as it is into a predetermined shape by molding (compression thermoforming) or the like , although the moldability and shape retention are good, since the synthetic resin foam such as polyurethane foam is compressed, there is no air permeability. The problem of discomfort.

On the other hand, among the above-mentioned conventional wearing liners, the latter is a wearing liner formed into a predetermined shape by molding, etc., using a sheet of fiber filler for nonwoven fabrics as a core. In the case of a pad, compared with a pad made of polyurethane, although the air permeability is better, but the shape retention is poor, it is easy to deform during use, and there is a problem that it is difficult to manufacture a beautiful breast cup.

Contents of the invention

Therefore, the present invention is made in order to solve the above-mentioned problems of the prior art, and its object is to provide a pad having the advantages of a pad formed of a synthetic resin foam such as polyurethane foam and a pad formed of a nonwoven fabric. The advantages of the pad, the moldability and shape retention are good, and the pad for wearing and the manufacturing method thereof can improve the breathability of the desired parts such as the lower side of the breast of a woman who are prone to perspiration.

That is, the invention described in claim 1 is a wearing pad worn on a desired part of the human body, characterized in that,

The above-mentioned wearing liner is constructed by joining a first liner member and a second liner member having different materials or properties to each other.

In the present invention, for example, in a wearing pad worn on a desired part of the human body,

The above-mentioned wearing liner is formed by joining a first liner member formed of a synthetic resin foam and a second liner member formed of a nonwoven fabric after heat and pressure molding.

The basic structure of the present invention is to divide the shape-keeping or breast-correcting pad body design of brassiere into required areas (the first pad part and the second pad part, etc.), and to obtain the required functional areas. A liner for wearing that is constructed of a material of the desired and suitable composition or organization.

Here, the so-called necessary area refers to (1) the area that constitutes the function of maintaining or correcting the breast, and the area that constitutes the physiological air permeability and sweat absorption function; (2) the area that constitutes the air permeability, elasticity, or softness function. area, and the area that constitutes the opposite function such as rigidity, (3) the area where the texture of the foam is finer, and the area where the texture is thicker with air permeability, (4) the area where the wall thickness is thin, and the wall For thicker regions, (5) when the former is the first region and the latter is the second region, a third region that connects or neutralizes the first region and the second region, etc.

Examples of the materials for the first region and the second region include the following various materials.

First, it can be mentioned, a: foamed (the composition is not limited, but with a coating) sheet and molded body (lack of air permeability by hot extrusion) or sliced body (air permeable sheet after removing the coating) body), b: independent cell body (resistance to yellowing type) and continuous cell body (common polyurethane), c: polyurethane or polyethylene or ester foam (independent cell), double-sided Raschel warp knitted fabric Thin sheet (triet warp knitting, circular knitting, etc.), d: the above-mentioned foam and fiber filler (mainly esters, but the composition is not limited).

Second, a: a stretchable foam sheet or a molded body, and a non-stretch foam sheet, b: the above-mentioned foam and the above-mentioned double-sided raschel warp-knitted fabric Harder, etc.), b: the above-mentioned foam and fiber filler (hard processing), etc. Here, a substance having low resilience is also included in the foamed sheet.

3rd, can enumerate, a: the surface layer sheet body that comprises polyethylene, polyurethane, esters foaming density is higher, and the sheet body that comprises polyethylene, polyurethane, esters continuous foam density is thicker, b: elastic sheet and non-stretchable foamed sheet or foamed molded body, c: each of the above-mentioned materials and the coated body of the material (the coating material and texture such as weaving are not limited), etc.

Fourthly, a: a sheet and a molded body and a sheet body, b: the above-mentioned material and a coating body of the material, c: a foamed sheet and a double-sided Raschel warp-knitted fabric sheet, and a molded body and Synthetics etc.

Fifth, it can be listed, a: stretchable area, quasi-stretchable area, non-stretchable area, b: soft area, quasi-soft area, hard area, c: thinner area, quasi-thinner area, thicker area, d: chest area (elastic), top breast area (semi-elastic), underside area of the breast (control), etc.

In addition, as the molding method of the above-mentioned first liner body and second liner body, etc., (1) sheet body and sheet body, (2) sheet body and molded body, (3) molded body and sheet body , (4) foam and foam, (5) foam and non-foam, (5) non-foam and non-foam and other combinations.

Furthermore, various combinations of (1) molding and molding, (2) molding and non-molding, (3) non-molding, and non-molding and molding are also possible as the molding method.

Furthermore, it may be a combination of parts that can be produced by slicing (because the breasts cannot be hard and thick), and non-slicing parts (it is better to make the surrounding of the cup harder so that it can be compressed to the required thickness).

In this case, the first backing body can be formed by molding, and the second backing body can be formed by a sheet.

According to the invention described in claim 1, the moldability and shape retention can be ensured by the first cushion member formed of synthetic resin foam or the like after heat and press molding, and the first cushion member formed of non-woven fabric or the like can ensure 2. The cushion member can exhibit air permeability.

Furthermore, the invention according to claim 2 is the wearing pad according to claim 1, wherein the second pad member is formed thicker than the first pad member.

Furthermore, the invention according to claim 3 is the wearing pad according to claim 1 or 2, wherein the first pad member and the second pad member are joined to each other by sewing with a thread. .

In addition, the invention according to claim 4 is the wearing pad according to any one of claims 1 to 3, wherein the wearing pad includes a breast pad worn on a woman's breast, and the above-mentioned first The second pad member is formed thicker than the first pad member, and the second pad member is arranged at least outside the human body of the female breast.

Furthermore, the invention according to Claim 5 is the wearing pad according to any one of Claims 1 to 4, wherein the second pad member is formed thicker than the first pad member, and the second pad member is formed thicker than the first pad member. The 2 padding member is arranged on the outside of the human body of the 1st padding member.

In addition, the invention described in claim 6 is a method of manufacturing a wearing pad, which is a method of manufacturing a wearing pad worn on a desired part of the human body, and is characterized in that it includes the following steps:

A process of heating and press molding the first cushion member formed of a synthetic resin foam;

A process of forming a second cushion member formed of nonwoven fabric;

A step of joining the first backing member and the second backing member to each other.

According to the present invention, it is possible to provide a spacer having both the advantages of a spacer formed of a synthetic resin foam such as a polyurethane foam and the advantages of a liner formed of a nonwoven fabric, etc., good formability and shape retention, and capable of A pad for wearing and a method for producing the same for improving the air permeability of a desired part prone to perspiration, such as the underside of a woman's breast.

Description of drawings

Fig. 1 is a structural view showing a brassiere to which a breast pad is applied as a wearing pad according to Embodiment 1 of the present invention.

2 is a cross-sectional view showing a cup portion of a bra to which a breast pad as a wearing pad according to Embodiment 1 of the present invention is applied.

3 is a plan view and a cross-sectional view showing a breast pad as a wearing pad according to Embodiment 1 of the present invention.

Fig. 4 is an explanatory view showing a manufacturing process of a breast pad as a wearing pad according to Embodiment 1 of the present invention.

Fig. 5 is a structural view showing a manufacturing process of a breast pad as a wearing pad according to Embodiment 1 of the present invention.

Fig. 6 is an explanatory diagram showing changes in the shape of a woman's breast.

Fig. 7 is a structural view showing a brassiere to which a breast pad is applied as a wearing pad according to Embodiment 2 of the present invention.

Fig. 8 is a configuration diagram showing a modified example of a bra to which a breast pad as a wearing pad according to Embodiment 2 of the present invention is applied.

Fig. 9 is a configuration diagram showing a modified example of a bra to which a breast pad as a wearing pad according to Embodiment 2 of the present invention is applied.

10 is a configuration diagram showing a modified example of a bra to which a breast pad as a wearing pad according to Embodiment 2 of the present invention is applied.

Fig. 11 is a configuration diagram showing a modified example of a breast pad as a wearing pad according to Embodiment 2 of the present invention.

Fig. 12 is an explanatory view showing a manufacturing process of the breast pad of Fig. 11 .

Fig. 13 is an explanatory view showing a manufacturing process of the breast pad of Fig. 11 .

Fig. 14 is a configuration diagram showing another modified example of a bra to which a breast pad as a wearing pad according to Embodiment 2 of the present invention is applied.

Detailed ways

Embodiments of the present invention will be described below with reference to the drawings.

Embodiment 1

Fig. 1 is a diagram showing a bra for women's clothing (underwear) to which a wearing pad according to Embodiment 1 of the present invention is applied.

In FIG. 1 , 1 denotes a brassiere as clothing (underwear) for women, and the brassiere 1 includes left and right breast cups 2 and 3 that respectively cover breasts of a woman. These left and right breast cups 2, 3 are integrally connected to each other by the central part connecting cloth 4 sewn on the inner side of the lower end edges of the left and right breast cups 2, 3, Side cloths 5 and 6 are sewn on the outside respectively. In addition, on the outer sides of the above-mentioned left and right side fabrics, there are respectively sewn rear fabrics 7, 8 which are locked to each other on the back side of the female body. There is an unillustrated locking member composed of a hook, a button, and the like. In addition, a frame 9 formed in a substantially U-shape is sewn to the lower end edges of the left and right breast cups 2 and 3 as necessary. In addition, in the illustrated example, the left and right breast cups 2 and 3 are of a strapless half-cup (1/2) type that covers approximately 1/2 of a woman's breasts, but it is not limited thereto. The upper ends of the left and right breast cups 2 and 3 are respectively provided with 3/4 cups with shoulder straps or the like.

Above-mentioned left and right breast cup parts 2,3 are shown in Fig. 2 respectively by the breast liner 10 that is used as wearing liner, the surface cloth 11 that covers the surface of this breast liner 10, and the inner cloth 12 that covers breast liner 10 constitute.

In this embodiment, in the wearing liner to be worn on a desired part of the human body, the wearing liner is a first liner member formed of a synthetic resin foam molded with heat and pressure, and The second pad member formed of non-woven fabric is joined to each other.

In addition, in this embodiment, the second backing member is formed thicker than the first backing member.

That is, the breast pad 10 of this embodiment, as shown in FIGS. 1 and 2 , is a first pad member formed of a polyurethane foam which is a synthetic resin foam by molding (heat press molding). 13, and a second pad member 14 formed of nonwoven fabric. The above-mentioned first cushion member 13 does not constitute the whole of the breast cups 2, 3 formed as a half cup (1/2), but is formed as shown in Fig. 3 so that it constitutes the breast cups 2, 3 The upper side is about 2/3, and its lower end edge 15 forms a curve that bends toward the lower side to be convex.

The above-mentioned first cushion member 13 is manufactured through a molding process as a usual cushion formed of polyurethane foam, but, as described above, the shape of the first cushion member 13 is different from that of a usual polyurethane foam. The cushion formed by the foam is different.

That is, the above-mentioned first pad member 13 is formed to constitute only approximately 2/3 of the upper sides of the breast cup portions 2 and 3 constituted as half cups (1/2). Therefore, this first pad member 13 is formed such that the upper end edge 16 is gradually tapered, and the top of the breast 17 is a protruding shape. cut shape. This 1st liner member 13 also can be molded to the shape shown in Figure 3 certainly, but as this 1st liner member 13, also can be constituted as, the breast cup that is usually formed into a half cup (1/2) The portion corresponding to the formed liner is cut in approximately 2/3 of the portion.

In this way, the conventional pad made of polyurethane foam can be used as it is, and by changing only the second pad member 14, it can correspond to breast pads of various sizes, and the manufacturing cost can be greatly reduced.

On the other hand, the second backing member 14 is formed by cutting a block 20 made of nonwoven fabric into a substantially crescent-shaped backing member 14 as shown in FIG. 4 . The thickness of the block body 20 made of nonwoven fabric is set to be thicker than the lower edge 15 of the molded first backing member 13 . The second backing member 14 made of nonwoven fabric is formed so that its planar shape becomes a substantially crescent shape, and its thickness is set to a constant thickness.

The above-mentioned second cushion member 14 formed of non-woven fabric is integrally joined by sewing the lower end edge 15 of the first cushion member 13 with a suture 21 as shown in FIG. and other means integrated. At this time, the first cushion member 13 is sewn to the second cushion member 14 so that the wall thickness does not become thinner. 1 The thickness of the cushion member 13 is about the same.

In addition, the above-mentioned second liner member 14 formed of non-woven fabric is configured as shown in FIG. wall.

The above-mentioned second pad member 14 made of nonwoven fabric is arranged along the lower edge of the breast B of the woman as shown in FIG. 6 . At this time, the shape of the breast B of the above-mentioned woman is different (variable) due to age, body type, etc., as shown in FIG. Pads with different thickness and width, or curved shape, etc.).

The breast pad 10 constituted as above is, for example, a process of molding a first pad member 13 formed of a synthetic resin foam by heating and pressing, a process of molding a second pad member 14 formed of a nonwoven fabric, and Manufactured by a sewing process of joining the above-mentioned first pad member 13 and second pad member 14 to each other with a seam 21 .

In the above structure, the wearing liner according to Embodiment 1 has both the advantages of the liner formed of a synthetic resin foam such as polyurethane foam and the advantages of a liner formed of a nonwoven fabric as follows. , formability and shape retention are good, and the air permeability of desired parts such as the underside of women's breasts that are prone to sweat can be improved.

That is, the breast pad 10 which is the wearing pad of the first embodiment is shown in FIGS. The first liner member 13 is formed, and on the part corresponding to the lower part of the breast that is easy to sweat, the second liner member 14 formed by non-woven fabric is formed, and they are integrally joined, thereby, it is possible to This breast pad 10 is prevented from deforming to create a beautiful breast cup, and since the part that is prone to perspiration is constituted by the second pad member 14 formed of non-woven fabric, the air permeability is also good, and a comfortable wearing feeling can be provided. Good breast pads.

In addition, in the above-mentioned first embodiment, as shown in FIG. 3 , the case where the first backing member 13 and the second backing member 14 are sewn to each other has been described, but the present invention is not limited to this, as shown in FIG. 11 . Alternatively, the first backing member 13 and the second backing member 14 may be bonded to each other via a sheet-like adhesive. In this case, as shown in FIG. 12 , a sheet-shaped adhesive 30 made of a heat-melting material may be sandwiched between the joint surface of the first backing member 13 and the second backing member 14. Between the joint surfaces, the joint surfaces of the first backing member 13 and the second backing member 14 are connected through a sheet-shaped adhesive 30 made of a heat-melting material as shown in FIG. 13 . In close contact, the first backing member 13 and the second backing member 14 are joined by heating the joint portion with a soldering iron or the like to melt the sheet-shaped adhesive 30 made of a hot-melt material.

In the case of such a configuration, the joint surface does not affect the appearance, and the seam does not touch the inside, that is, the skin side, so there is an effect of feeling natural and not mindful, and pain-free.

Embodiment 2

FIG. 7 is a diagram showing Embodiment 2 of the present invention. If the same reference numerals are assigned to the same parts as those in Embodiment 1 for description, in Embodiment 2, the configuration is such that the second backing member The shape and/or arrangement are different from the first embodiment described above.

That is, in this second embodiment, as shown in FIG. 7 , the shape of the second backing member 14 is different from that of the first embodiment described above. The second pad member 14 does not constitute approximately 1/3 of the lower side of the left and right breast cups 2, 3, but is formed in a roughly katakana "丿" shape so that it can be extended from the center of the left and right breast cups. Starting at position 31 on the lower side of approximately 1/3 of the breast cups, covering the lower sides of the left and right breast cups and the sides of the left and right breast cups near the body within a predetermined width range, covering the breast cups near the body upper end 32 .

In this way, by setting the shape of the second pad member 14, the effect of pulling the breast B of the woman from the lower side and the outside can also be brought into play by the second pad member 14, and the bottom of the female breast can be improved. Ventilation for desired areas prone to sweat, such as the sides.

Fig. 8 is a diagram showing a modified example of the wearing liner according to Embodiment 2 of the present invention.

As shown in FIG. 8 , the breast pad 10 serving as the pad for wearing is provided with a hard second pad member 14 having a constant thickness only on the body side of the left and right breast cups 2 and 3 . The second backing member 14 is constituted by using a relatively hard nonwoven fabric whose density is set to be higher than that of the nonwoven fabric in Embodiment 1 described above and whose hardness is also high. It is set to be thicker than the above-mentioned first embodiment, and the effect of drawing and lifting the breast B of a woman is further exhibited.

Fig. 9 is a diagram showing another modified example of the wearing liner according to Embodiment 2 of the present invention.

The breast pad 10 as this wearing pad is configured as shown in FIG. 9 , and only the second pad member 14 is provided on the upper edge of the left and right breast cups 2 , 3 . In this embodiment, as shown in FIG. 6 , the sagging of the breasts B of a woman progresses with age, and the upper portion of the breasts B called the chest becomes thinner. Therefore, in this embodiment, by disposing the second pad member 14 on the upper edge of the left and right breast cups 2, 3, it is possible to increase the volume of the chest area. In addition, in this embodiment, it is needless to say that the second pad member 14 may be provided along the lower end edges of the left and right breast cup portions 2 and 3 at the same time.

Fig. 10 is a diagram showing another modified example of the wearing liner according to Embodiment 2 of the present invention.

The breast pad 10 as this wearing pad is constituted as shown in FIG. It is provided within the range of the upper edge to fully support the drooping breast B of a woman. Thus, by disposing the second cushion member 14 not only on the lower side of the breast B but also on the inner and outer side surfaces, the breast B is realized. The volume increases, while further improving the breathability.

Fig. 14 is a diagram showing another modified example of the wearing liner according to Embodiment 2 of the present invention.

In this modified example, as shown in FIG. 14 , the second pad member 14 is composed of a part 14a near the body side of the breast and a part 14b near the center of the breast, and can pass through the part 14a near the body side of the breast. While exerting the function of bringing the breast closer from the side, the central part 14b of the breast can lift the breast from below, so that two effects can be exerted at the same time.

The other configurations and functions are the same as those of the above-mentioned first embodiment, so the description thereof will be omitted.

In addition, as application examples of the present invention, hats made by molding methods, hip pads, body-protecting elastic fabrics (including medical use), waist belts (double-sided Raschel warp knitted fabrics and other stretchable materials, etc.) ).

Claims (3)

1. A pad for wearing, which is worn on a desired part of the human body, characterized in that, The above-mentioned pad for wearing is constituted by a breast pad worn on a woman's breast, and, The wearing pad is constructed by joining a first pad member and a second pad member to each other, The first pad member is formed so that it constitutes approximately 2/3 of the upper side of the breast cup portion configured as a half cup, and is formed of polyurethane foam, The second pad member is disposed along the lower end portion of the woman's breast and is formed of a non-woven fabric, The second backing member is formed thicker than the lower end edge of the first backing member, and the upper end edge of the second backing member is bonded to the first backing member to form a gap with the first backing member. The same thickness as the lower edge. 2. The wearing liner according to claim 1, wherein the first liner member and the second liner member are joined by sewing using a thread. 3. A method of manufacturing a wearing pad which is worn on a desired part of the human body, The above-mentioned pad for wearing is constituted by a breast pad worn on a woman's breast, and, The wearing pad is constructed by joining a first pad member and a second pad member to each other, The first pad member is formed so that it constitutes approximately 2/3 of the upper side of the breast cup portion configured as a half cup, and is formed of polyurethane foam, The second pad member is disposed along the lower end portion of the woman's breast and is formed of a non-woven fabric, The second backing member is formed thicker than the lower end edge of the first backing member, and the upper end edge of the second backing member is bonded to the first backing member to form a gap with the first backing member. The thickness of the lower edge is about the same, and the manufacturing method of the wearing liner is characterized in that it includes the following steps: A process of heating and press molding the first cushion member formed of polyurethane foam; A process of forming a second cushion member formed of nonwoven fabric; A step of joining the first backing member and the second backing member to each other.

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