JP2001288604A - A bust support member provided in a bust cup portion, a method of manufacturing the bust support member, and women's clothing having a bust adjustment function - Google Patents

Abstract

(57) [Summary] [Problem] A plate-shaped support member that replaces the wire for the bust adjustment function of a bra cup. Provided is a bust support member that is inserted into a bust cup part such as a bra that is gentle on the skin. SOLUTION: A hard elastic non-rate 2 of polycarbonate or polyethylene terephthalate is used as a core material, and woven fabrics 1 and 3 or knitted fabrics 1 and 3 made of polyester fiber are polymerized by interposing a fusing material on both sides of the core material. A bust support member 7 to be mounted in a bust cup portion of a female undergarment or bra made of a high-rigid bust side-shaped or under-bust-shaped hard plate formed by thermoforming a heat-sealed laminate.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bra cup for female bust adjustment to be worn on a bra or a slip, and more particularly to a support member inserted into a bra cup for bust adjustment.

[0002]

2. Description of the Related Art Conventionally, in women's clothing such as brassiere or slips, a brassiere cup for correction is attached to a bust abutment portion to correct a bust shape. These brassieres and slips have the function of fitting a woman's bust, supporting and adjusting the breast, and showing the shape of the bust beautifully. Therefore, the brassiere cups inside brassieres are basically cut and shaped to fit the bust. These brass cups are made of various materials such as a pad made of cloth, a cloth made of a woven or knitted cloth of plastic fibers, or a plastic foam. More recently, a brassiere in which a high-rigidity wire with high bust side and underbust support force is inserted into the lower bust periphery of the breast-shaped bra cup, that is, the under bust portion or the bust side periphery which is the bust lower end periphery. And so on. Such wires have high rigidity and thus are highly compensated, and are used to stabilize the cup and bring the bra into close contact with the body without vibrating.

[0003] By the way, since the brassiere cup is directly attached to the skin, it is required to gently hit the breast. By the way, what inserted the high rigid wire as described above, even though it was not felt at the beginning of wearing the bra, when the bra was worn for several hours, the thin wire seems to be felt locally on the body It can cause discomfort and pain. For this reason, recently, a plate-shaped compensating material has been developed in place of a highly rigid wire, and the applicant has also developed Japanese Patent No. 2936070. By providing a curved line having a semicircular cross-section, this is provided with a correction property that can withstand the weight of the bust. By the way, there is a demand for further elimination of such a semicircular curved section to make the body more gentle. Therefore, if the above-mentioned curved lines were simply eliminated, the weight of the bust could not be tolerated, and the plate-shaped compensation material was easily bent, and a sufficient compensation function could not be exhibited. .

[0004]

An object to be solved by the present invention is a plate-shaped bust support member which replaces a wire having a bust compensation function of a bra cup, and which can withstand the weight of the bust and can be easily manufactured. A bust support member that is excellent in bust correction that does not have a shape and that is in contact with the body in a planar shape and is soft and gentle on the skin and is installed in the bust cup part of the bra, a method of manufacturing the bust support member, and women's clothing with the bust support member To provide.

[0005]

In order to solve the above-mentioned problems, according to the present invention, a hard elastic plate made of polycarbonate or polyethylene terephthalate is used as a core material, and the core material is provided on both sides of the core material. It consists of a rigid plate with high rigidity bust side shape or under bust shape formed by polymerizing a woven or knitted fabric of polyester fiber slightly larger than the core material and molding it into a heat-sealed laminate. This is a plate-shaped bust support member provided inside the bust cup portion of the women's clothing to be worn.

According to the second aspect of the present invention, a hard elastic plate of polycarbonate or polyethylene terephthalate is used as a core material, and a fusible material is interposed between the front and back of the core material. A plate shaped inside a bust cup portion of women's clothing, comprising a high-rigid bust-side or under-bust-shaped hard plate formed by polymerizing a knitted fabric and thermoforming into a heat-sealed laminate. It is a bust support member.

According to a third aspect of the present invention, the fusing material is a polyester resin powder or a polyester resin solution, wherein the plate-shaped bust support member is provided inside the bust cup portion of the women's clothing. It is.

According to the invention of claim 4, the knitted fabric of polyester fiber is made of knitted fabric such as circular knit or double Russell or Mary Leaf.
A plate-shaped bust support member provided inside a bust cup portion of women's clothing according to any one of the above means.

According to the fifth aspect of the present invention, the peripheral edge of the core portion of the hard portion plate having the bust side shape or the underbust shape is formed to be slightly lower in hardness than the core portion and to be flush with the core portion. A plate-shaped bust support member provided inside a bust cup portion of women's clothing according to any one of claims 1 to 4.

According to the sixth aspect of the present invention, the periphery of the core portion of the hard portion plate having the bust side shape or the underbust shape is slightly lower in hardness than the core portion, and the periphery of the inner side is the same as the core portion. 5. A plate provided inside a bust cup part of a women's garment according to any one of claims 1 to 4, wherein the plate is formed in a flat surface, and a peripheral edge of an outer side is formed in an inverted vertical cross section. A bust support member.

According to the present invention, a hard elastic plate made of polyethylene terephthalate or polycarbonate is placed as a core material on a cut fabric of woven or knitted fabric of polyester fiber, and a woven or knitted fabric of polyester fiber is further placed. Were placed and laminated, and the laminated material was sandwiched between the lower mold and the upper mold of a bust side shape or under bust shape heat molding mold, heated and fused between the laminated materials to form a mold. A method of manufacturing a plate-shaped bust support member to be installed in a bust cup portion of a women's garment, which is then cooled and cured.

According to the present invention, a polyester resin powder or a polyester resin solution is applied to a cut fabric of a woven or knitted fabric of polyester fibers, and a hard elastic plate made of polyethylene terephthalate or polycarbonate is mounted thereon as a core material. Further, a polyester resin powder or a polyester resin solution is applied on the hard elastic plate material, and a woven or knitted fabric of polyester fiber is placed thereon and laminated, and the laminated material is bust side shape or under bust. A bust cup for women's clothing characterized in that the material is sandwiched between a lower mold and an upper mold of a shaped heat molding mold, heated and fused between the laminated materials, molded, cooled and cured. 6 is a method for manufacturing a plate-shaped bust support member to be installed in a part.

According to the ninth aspect of the present invention, the temperature at which the materials laminated by heating are fused and molded is from 220 to 240.
The method for producing a plate-shaped bust support member provided in a bust cup part of women's clothing according to the means of claim 7 or 8, wherein the temperature is ℃.

According to the tenth aspect of the present invention, there is provided a support for inserting and supporting a bust around a lower side portion or a side portion of the bust cup portion of a women's garment having a bust cup portion such as a bra or a slipper. As a member,
A women's garment having a bust compensation function, wherein the plate-shaped bust support member according to the above-mentioned means is used by being positioned at a rising portion of a bust cup rising from a plane portion along the breast of the women's garment. is there.

According to the eleventh aspect of the present invention, the support for supporting and adjusting the bust around the lower side portion or the side portion of the bust cup portion of the women's garment having the bust cup portion such as a bra or a slipper. As a member,
The plate-shaped bust support member having an inverted cross section in the means of the above-mentioned claim 6 may be formed such that a peripheral portion of the outer side of the inverted shape is formed at a boundary of the bust cup rising from a flat portion along the breast of the women's clothing. A women's garment having a bust correction function, wherein the garment has a bust adjustment function, wherein the garment is located on the flat surface side along the chest and the main rigid plate portion inside the inverted letter is positioned on the rising portion.

The function of the present invention will be described. A conventional brassiere cup or the like is formed by laminating and molding a woven or knitted fabric of polyester fiber as a material, and further has a function of adjusting a bust. A metal wire or a hard plastic wire is inserted into the lower periphery. Also, instead of inserting these wires, depending on the position of the cup, the fabric of the polyester fiber of the material is changed in combination with the polyester fiber of a low softening temperature or the polyester fiber of a high softening temperature, for example, by heating at 190 ° C. By molding, the lower edge of the cup is a hardened portion, the upper edge of the cup is a medium hardened portion, and the center of the cup is an unhardened portion. Some parts have been developed to provide a function to compensate for the bust. However, in the former, when worn on the body for a long time, the wire gives the bust a foreign-body sensation, causes pain, and further causes inflammation such as soreness on the skin. In the latter case, since no wire is inserted, the body gently abuts on the body, but cannot maintain the correction function for a long time, and loses its shape due to the weight of the bust. Therefore, it is assumed that a wire is inserted. However, if a metal wire is inserted, a problem caused by the same wire as the former will eventually occur.

Therefore, even if the wire is inserted in place of a metal wire or a hard plastic wire and used for a long time, it can withstand the weight of the bust and does not lose its shape. The development of a plate-like material that does not feel awaited. The present invention
In response to such a problem, gently abut the body,
It is a support member that can perform bust correction for a long period of time and does not lose its shape. It is made of polyethylene terephthalate (PET) or polycarbonate hard elastic plate as the core material. Polyethylene terephthalate or polycarbonate has excellent tenacity, excellent mechanical strength, impact resistance and heat resistance, and excellent flexural modulus. Yes, 220 ° C ~ 240
At ℃, when inserted into polyester fiber and heat-molded, it is fused and integrated between the fibers. After cooling, it sufficiently bears the weight of the bust, and the shape of the plate-shaped bust support member does not deform. It is extremely excellent in point.

In the case of laminating a polycarbonate or polyethylene terephthalate core material and polyester fiber fabrics on the front and back sides of the core material in the above heat molding and partially fusing them by mode heating molding, a fusion material is interposed between the front and back surfaces of the core material. In this case, fusion can be easily and suitably performed. In this case, as the fusion material, a fine powder material of a polyester resin is sprayed or a polyester resin liquid is applied. However, the core material of polycarbonate or polyethylene terephthalate and the polyester fiber fabric on the front and back sides can be molded by heat molding without using a fusion material, and these laminates can be partially fused and integrated to form a hard plate. The bust support member of claim 1 uses this method, and the bust support member of claim 2 uses a fusion bonding material.

In the invention of the present application, since the molding is performed by using a polyester fiber cloth slightly larger than the core material on the front and back sides, the core material of the hard part plate molded in the bust side shape or the under bust shape is formed. Since the periphery of the part is slightly lower in hardness than the core part, it is easy to sew when it is attached to the cup part of women's clothing such as a bra and sewn.

Further, in the bust support member of the present invention, of the periphery of the core portion of the horseshoe-shaped hard portion plate having the bust side shape or the underbust shape, the periphery of the horseshoe-shaped inner side is formed flush with the core portion. The outer edge of the horseshoe-shaped outer side has a vertical cross section inverted, that is, the first image on the core body side and the second image on the peripheral side form an obtuse angle,
Since it is formed, by inserting the peripheral side of the second stroke into the contact portion of the women's clothing or bra with the flat part of the chest, and inserting the core body side of the first stroke into the cup,
The bust support member can be positioned exactly on the women's garment or bra. Of course, the obtuse angle is an angle that does not give a sense of discomfort to the body.

On the other hand, in the present invention, the peripheral edge of the core portion of the hard portion plate having the bust side shape or the underbust shape is the same as the core portion without being formed in an inverted character in a vertical cross section as described above. Since the one formed on a flat surface has no protrusion when attached to the bust cup portion, it does not easily come into contact with the body and cause inflammation.

[0022]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows an embodiment of a support member according to the present invention, in which each material is a double raschel knitted fabric 1 of polyester fiber and a polycarbonate plate 2 of a core material constituting a back side cut into a substantially horseshoe shape.
And a double Russell knitted fabric 3 of polyester fiber constituting the surface side. The core plate 2 made of polycarbonate is a transparent, thin, for example, 1.2 mm plate material. The plate 2 is indicated by a dashed hatch in the drawing to indicate that it is a core material.

Next, the step of molding the plate-shaped bust support member will be described. First, a double raschel fabric 1 of polyester fiber is placed on a work table, and a polyester resin liquid is applied on the fabric 1. Next, a core polycarbonate plate 2 is placed in the center of the drawing as shown by an arrow indicated by a two-dot chain line, while slightly approaching the lower end of the cloth 1 coated with the polyester resin liquid. The polyester resin liquid is applied on the polycarbonate plate 2 again. On the material to which the polyester resin liquid is applied, a double raschel knitted fabric 3 of polyester fiber on the front side is further placed to obtain a laminated material 4 shown in FIG.

FIG. 2 is a diagram schematically showing a cross section of a side surface of an upper die 5 and a lower die 6 of a die which is pressed into a cup shape for heat molding of a mold. The upper die 5 is a cup-shaped convex type, and the lower die 6 is a concave type indented into a cup shape. Each of the upper die 5 and the lower die 6 has a heater for heating inside. As shown in FIG. 2, the laminated material 4 laid in the process of FIG. 1 is placed at the molding position of the lower mold 6 with the double Russell knitted fabric 3 of the polyester fiber on the surface side facing down, and the upper mold is placed thereon. The upper mold 5 and the lower mold 6 are heated to 230 ° C. by an internal heater while the pressure of the mold 5 is lowered and lightly reduced. By this heating, the laminated material 4
Begins to soften, immediately stops the heating of the heater immediately before melting, cools and takes out the laminated body cured to the bust side or under bust shape of the bra cup shown in FIG. 3 and appropriately finishes to remove burrs and the like. Then, a plate-shaped bust support member 7 is obtained. In the case of FIG. 3, the bust support member is formed so that its cross section has an obtuse angle 12 in an inverted letter. In this case, when the mold is provided with a groove having an obtuse angle, the periphery of the horseshoe-shaped inner side of the core portion is formed on the same plane as the core portion,
An obtuse angle 1 whose longitudinal section is inverted around the outer edge of the horseshoe
2 can be formed. However, when the mold is formed into a plain continuous body without providing a groove having an obtuse angle, the bust support member 7 made of a plain continuous body shown in FIG. can get.

FIG. 5 is a view in which the inverted-shaped bust support member 7 of the present invention is inserted into the periphery of the lower end side of the cup portion 8 of the brassiere 9, and FIG. 9 is a view schematically showing a cut cross section of the lower end side of the cup portion 8 of FIG. 9, in which a support member 7 a has an inverted vertical cross section and is inserted between the cup surface material 10 and the cup portion lining 11. The state is shown.

FIG. 7 shows a plain bust support member 7b of the present invention inserted into the lower edge of the cup portion 8 of the brassier 9, and FIG. 8 shows the cup portion of the brassier 9 cut along the line BB in FIG. 8 is a view schematically showing a cut cross section at the lower end side of FIG. 8, in which a support member 7 b has a substantially linear shape in a vertical cross section and is inserted between a cup outer material 10 and a cup lining 11.

FIGS. 5 and 7 show an example in which the bust support member of the present invention is applied to a bra. It goes without saying that the present invention can also be applied to slips having a bust cup portion, other underwear, and other women's clothing. Absent.

When the plate-shaped bust support member of the present invention is attached to the lower side portion or the peripheral portion of the side portion of the bust cup portion, for example, the bust support member is inserted or sewn into a brassiere cup. When using this method, the movement of the bust can be more easily followed with a surface than a conventional metal wire, not a line, so the pressure on the bust can be reduced without forcibly pressing down the bust like a metal wire. Give me In addition, the bust shape can be compensated for a long time, and the bust can be maintained in a stable shape.

[0029]

As described above, the bust support member provided inside the bust cup portion of the women's garment such as the women's underwear or the bra according to the present invention is made of a woven or knitted fabric of polyester fiber and a polycarbonate or polyethylene terephthalate. High rigidity mechanical strength and flexural elasticity due to being formed on a fused and integrated laminated plate, and bust compensation function because the shape does not elongate even after repeated use for a long time. Can withstand long use, and since the support member is plate-shaped, there is no protruding part that cuts into the skin, so even if you use a bra using this for a long time, you will not feel pain and skin irritation It has excellent effects that have not been achieved in the past, such as no occurrence.

[Brief description of the drawings]

FIG. 1 is a view schematically showing a support member material and a manufacturing process thereof according to an embodiment of the present invention, wherein (a) shows a manufacturing process and (b) shows a laminated material.

FIG. 2 is a side cross-sectional view showing a state in which a mold and a laminated material for mold heat molding are mounted.

FIG. 3 is a view schematically showing a support member of one embodiment formed by heat molding.

FIG. 4 is a view schematically showing a support member of another embodiment formed by heat molding in a mold.

FIG. 5 is a perspective view of the brassiere according to the embodiment in which a support member is inserted into a cup portion.

FIG. 6 is a view showing A- of the cup portion into which the support member of FIG. 5 is inserted;
It is a side sectional view of A cutting.

FIG. 7 is a perspective view of a brassier of another embodiment in which a support member is inserted into a cup portion.

FIG. 8 is a cross-sectional view of the cup portion in which the support member of FIG. 7 is inserted;
It is a side sectional view of B cutting.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 dough 2 plate 3 dough 4 laminated material 5 upper die 6 lower die 7 support member 8 cup 9 bra 10 cup outer 11 cup lining 12 obtuse angle

Claims (11)

[Claims] 1. A heat-sealed laminate formed by using a hard elastic plate of polycarbonate or polyethylene terephthalate as a core material and polymerizing a woven or knitted fabric of polyester fiber slightly larger than the core material on the front and back of the core material. A plate-shaped bust support member provided in a bust cup portion of women's clothing, comprising a rigid plate having a high rigid bust side shape or an under bust shape formed by thermoforming in a mold. 2. A hard or elastic plate of polycarbonate or polyethylene terephthalate is used as a core material, and a woven or knitted fabric of polyester fiber slightly larger than the core material is polymerized by interposing a fusing material on the front and back of the core. A plate-shaped bust support member provided in a bust cup portion of women's clothing, comprising a high-rigid bust side-shaped or under-bust-shaped hard plate formed by thermoforming a heat-sealed laminate. 3. The bust support member according to claim 2, wherein the fusing material is a polyester resin powder or a polyester resin solution. 4. A bust cup part for women's clothing according to any one of claims 1 to 3, wherein the knitted fabric of polyester fiber is made of a knitted fabric such as circular knit or double raschel, marihuries, or the like. Bust support member to be installed inside. 5. The rim of the core portion of the hard portion plate having a bust side shape or an under bust shape is slightly lower in hardness than the core portion and is formed on the same plane as the core portion. A plate-shaped bust support member provided inside a bust cup portion of the women's clothing according to any one of claims 1 to 4. 6. The periphery of the core portion of the hard portion plate having a bust side shape or an under bust shape is slightly lower in hardness than the core portion, and the periphery of the inner side is formed on the same plane as the core portion, The plate-shaped bust support member provided in a bust cup part of a female garment according to any one of claims 1 to 4, wherein a peripheral edge of the outer side is formed to have an inverted vertical cross section. . 7. A hard elastic plate made of polyethylene terephthalate or polycarbonate is placed as a core material on a cut fabric of woven or knitted fabric of polyester fiber, and a woven or knitted fabric of polyester fiber is placed thereon. After laminating, the laminated material is sandwiched between a lower mold and an upper mold of a bust side shape or under bust shape heat molding mold, heated and fused between the laminated materials, molded and then cooled. A method for manufacturing a plate-shaped bust support member to be provided inside a bust cup portion of women's clothing, which is cured. 8. A polyester resin powder or a polyester resin solution is applied to a cut fabric of woven or knitted fabric of polyester fiber, and a hard elastic plate made of polyethylene terephthalate or polycarbonate is placed thereon as a core material. Apply polyester resin powder or polyester resin solution on the hard elastic plate,
Further, a woven or knitted fabric of polyester fiber is placed and laminated, and the laminated material is sandwiched between a lower mold and an upper mold of a bust side shape or under bust shape thermoforming mold and heated to laminate. A method for producing a plate-shaped bust support member to be installed in a bust cup portion of a women's garment, wherein the space is fused and molded, and then cooled and cured. 9. The interior of a bust cup part of women's clothing according to claim 7, wherein the temperature at which the materials laminated by heating are fused and molded is at 220 to 240 ° C. Of manufacturing a plate-shaped bust support member to be used. 10. A support member which is inserted into a female garment having a bust cup portion such as a bra or a slip for supporting and correcting the bust around a lower side portion or a side portion of the bust cup portion. 6. A women's garment having a bust compensation function, wherein the plate-shaped bust support member according to claim 5 is used at a rising portion of a bust cup rising from a flat portion along the breast of the women's garment. 11. A support member inserted in order to support and compensate a bust around a lower side portion or a side portion of the bust cup portion of a women's garment having a bust cup portion such as a bra or a slip. A plate-shaped bust support member having an inverted cross section according to claim 6, wherein the outer edge of the inverted skirt is attached to the chest at the boundary of the bust cup rising from a flat portion along the breast of the women's garment. A women's garment having a bust adjustment function, wherein the garment is positioned on the side of the flat surface along which the main rigid plate portion inside the inverted letter is positioned on the rising portion.