JP2009133027A - Sport brassiere - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sport brassiere suitable for wearing in doing relatively light exercise such as walking and trekking, suppressing swing of the bust, and excellent in feeling of wear without causing constricting feeling or tightness. <P>SOLUTION: This sport brassiere is composed of a pair of right and left cup parts 2 and 2, a base part 3, back parts 4 and 4, and shoulder straps 5 and 5. The cup parts 2 and 2 are made of upper cup parts 6 and 6, and lower cup parts 7 and 7. The upper cup parts 6 and 6 are made of an almost V shape knitted fabric rich in stretchable in the crosswise direction, and are formed by one connected fabric without putting together in the front center. The lower cup parts 7 and 7 are divided into a plurality of parts of 7a, 7b, and 7c in the vertical direction and put together. A cup front fabric and a cup padding material 9 are sewn on a side part 10 and a lower side part 11b, and the other parts are separated each other. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a sports bra that is particularly suitable for being worn during a relatively light exercise such as walking or trekking.

  Conventionally, various bras to be worn when performing sports are provided. For example, there are ones that are attached to the side portions that are curved by attaching a thin elastic net fabric (see Patent Document 1), and the cup that is surrounded by elastic net tape (see Patent Document 2). . All of them absorb the shaking movement of the bust that occurs during exercise with an elastic net material, and suppress the bust from shaking up and down, front and rear, left and right. Moreover, while attaching a wire to an under part, the bag part was provided in the lower part of the cup, the thing which accommodated the bust pad here (refer patent document 3), and also the under belt, the side belt, and the strap were formed from the carving rubber. A thing (refer patent document 4) etc. are known.

Japanese Utility Model Publication No.59-125910 Japanese Utility Model Publication No. 62-20403 JP 9-296308 A JP 2000-220005 A

  However, the bras of Patent Documents 1 and 2 have a problem that when the body is bent or twisted, the stretchable net material tightens the side portions and the chest more than necessary, which makes it feel cramped. Moreover, the brassiere of the above-mentioned patent document 3 has a pad and a wire for keeping the bust, so that the breast is pressed with the pad, the shape of the wire does not match the shape of the breast, or intense exercise When the shape of the breast changes due to this, the change cannot be dealt with, and both ends of the wire bite into the skin, causing the wearer to feel painful and uncomfortable. Further, the brassiere of Patent Document 4 is worn during sports that make intense movements, can support the shape of the breast without changing, and the strap and cup fit the body exactly, so even during intense exercise Although it does not slip off or the cup part does not slip, the tightening pressure is strong and evenly applied, so depending on the part, it bites into the skin and has a problem that it is not suitable for wearing for a long time There is.

  The present invention has been researched and developed to solve the above problems, and is suitable for wearing during relatively light exercises such as walking and trekking, while suppressing bust swinging and tightening An object of the present invention is to provide a sports bra excellent in a feeling of wearing that does not give a feeling of feeling or cramping.

  As means for solving the above problems and achieving the object, in the present invention, a brassiere comprising a pair of left and right cup parts, a base part, a back part, a shoulder strap and the like, wherein the cup part is defined as an upper cup part. The upper cup portion is a substantially V-shaped knitted fabric that is highly stretchable in the left-right direction, and is composed of a single continuous cloth that is not joined together at the front center. Parts are divided into multiple pieces in the vertical direction and joined, and the cup surface and cup interlining are sewn on the side and bottom, and the rest are free. A brassiere was developed and adopted.

In the sports bra configured as described above, the cup portion is divided into three in the vertical direction while the upper cup portion and the lower cup portion are stitched at a joint that obliquely crosses the central bulge portion of the cup portion. A sports bra characterized by a lower cup part of a cup part outer surface and a lower cup part of a cup interlining, and a three-divided piece comprising a deformed small triangular front central part piece And a sports bra characterized by an arcuate side edge and a wide upper part, and a deformed fan-shaped side part, and a pair of left and right cup parts. A sports brassiere has been developed and adopted, with a tube that does not contain wires attached and a power net stretched on the back of the base.

  The upper cup is a substantially V-shaped knitted fabric that is highly stretchable in the left-right direction, and is composed of a single continuous cloth that is not joined together at the front center, and extends from the front center to the left and right sides. Rolling is difficult to occur during light exercise such as walking with the breast tightened lightly. Further, even if the bust is shaken due to a violent movement or the like, the knitted fabric of the upper cup portion is stretched and tightened according to the swing, so that the swing can be suppressed. In addition, since the lower cup part is divided into three in the vertical direction, it can fully support the lower side of the breast and fits easily along the shape and bulge of the breast. Is suppressed. Furthermore, the lower cup part is formed by a deformed small triangular front center part split piece, an intermediate part split piece with both side edges arcuate and wide upward, and a deformed fan-shaped side part split piece. Appropriate deterrence works when the bust rolls.

  Moreover, since the tube which does not store the wire is attached along the lower edge periphery of the cup part, it can contact | abut to the bust lower part and can be lightly received, without the compression mark to the skin by a wire producing. Furthermore, because the power net is attached to the back of the base fabric, it cannot be completely stretched like a marquisette, but can have a certain degree of rigidity and elongation. Can prevent the brassiere from rising and falling.

Hereinafter, an embodiment of the present invention will be described. 1 is a sports bra body,
The cup parts 2 and 2 that cover and hold the breast are formed on the left and right sides of the front part. Left and right back portions 4, 4 extending to the back side, and upper shoulder portions 5, 5 connected to the upper ends of the cup portions 2, 2 and the left and right back portions 4, 4.

  As shown in FIG. 1, the cup parts 2 and 2 are formed by an upper cup part 6 and a lower cup part 7, and a joint 8 that obliquely crosses the central bulging part of the cup parts 2 and 2. The upper cup portion 6 is a knitted fabric which is sewn and is highly stretchable in the left-right direction. There is no joint at the front center as seen in a conventional brassiere. It is composed of installation.

  On the other hand, the lower cup part 7 is divided into three parts 7a, 7b, 7c in the vertical direction. If it is divided into too many parts, the shape retention of the cup part 2 is impaired and it takes too much time to finish the sewing of the cup part 2, and if it is too small, it is not suitable for the shape and bulge of the bust. Is optimal.

  The divided pieces 7a, 7b, and 7c include a deformed small triangular front center divided piece 7a having the narrowest area, an intermediate divided piece 7b that is widened from the lower side to the upper side with arcs on both side edges, By using the fan-shaped side part split piece 7c, fitability and shape retention to the breast, and desirable deterrence when swinging work. That is, the abutment surface of the front center portion where the shaking motion of the breast is the smallest is small, and the abutment surface is large in the middle divided piece 7b and the side divided piece 7c where the shaking is large so that the deterring force works. It has become.

  9 is a cup interlining provided on the back side of the cup parts 2 and 2, and a thin knitted fabric is joined to the front and back surfaces with a core material such as a relatively thick non-woven fabric or urethane foam in the middle. It is comprised with the interlining 9a and the lower cup interlining 9b. The cup interlining 9 is sewn and integrated with the cup portion surface fabric at the side portion 10 and the lower portion 11, but the other portions are free.

12 is a wire tube attached from the side part of the cup part 2 along the lower side curved part, and no wire is inserted therein. A power net 13 is provided on the back side of the base cloth 3 and has a certain degree of rigidity and elongation. Reference numeral 14 denotes a microtape that sandwiches the end of the fabric. The microtape is not as thick as a conventional single pico but is flat, and has more power than the cut end as it is cut.

  The embodiment of the present invention configured as described above will be described together with the operation and effect. When the bra body 1 is worn and the arm is swung back and forth and walking, the breast swings to the left and right as the skin surface of the chest moves. The lower part of the breast is supported by the lower cup part 7 and is prevented from swinging, and the upper part of the breast is fastened by the upper cup part 6 made of a V-shaped knitted fabric that is highly stretchable in the left-right direction. Therefore, it is possible to prevent the breast from swinging. Further, since the upper cup portion 6 is composed of a single continuous cloth without being joined at the front center, even if the breast shakes, the knitted fabric of the upper cup portion 6 changes in elasticity according to the swing. Therefore, the swinging can be suppressed. And since the cup part surface fabric and the cup interlining 9 are free except for the side part 10 and the lower side part 11, the cup parts 2 and 2 can freely expand and contract to suppress the oscillation of the breast. . Since the cups 2 and 2 are not strongly tightened, they are optimal as sports bras for walking with excellent wearing feeling that does not feel tightening or buckling.

  Further, the lower cup portion 2b is divided into three in the vertical direction, and the divided pieces 7a, 7b, and 7c are formed in a deformed small triangle-shaped front center portion divided piece 7a having the narrowest area, and arcs on both side edges. Since it is formed in the middle part split piece 7b that is widened from the bottom to the top and the deformed fan-shaped side part split piece 7c, the fit and shape retention to the breast and the desired deterrent when swinging are provided. work.

  As mentioned above, although main embodiment of this invention was described, this invention is not limited only to the said embodiment, Various design is possible in the range which can achieve the objective of this invention and does not deviate from the summary. Modifications are possible, and all of these design changes are also included in the present invention.

The present invention is not limited to a brassiere, and has a cup part that supports a bust such as a brass lip, bracami, body suit, three-in-one, leotard, swimsuit, and dress with a cup, and requires a shaping function such as bust shape retention and shaping. As long as it is clothing, it can be applied to any.

It is a front view of the brassiere showing an embodiment of the invention. It is a rear view of the brassiere which shows embodiment of this invention.

Explanation of symbols

1 Bra body
2 Cup part 3 Base part
4 Back part 5 Shoulder strap part
6 Upper cup
7 Lower cup
8 joints
9 Interlining 10 Wire tube
11 Power Net 12 Micro Tape

Claims (4)

A brassiere comprising a pair of left and right cup parts, a base part, a back part, a shoulder strap, etc., wherein the cup part is formed by an upper cup part and a lower cup part, and the upper cup part is rich in elasticity in the left-right direction. It is a substantially V-shaped knitted fabric, is composed of a single continuous cloth without being joined at the front center, and the lower cup part is divided into a plurality of parts in the vertical direction and joined together. A sports bra characterized in that the side of the cup interlining and the lower side are sewn and the other parts are free. The cup part is a lower cup of the cup part outer surface in which the upper cup part and the lower cup part are stitched at a joint that obliquely crosses the central bulge part of the cup part, and the cup part is joined by being divided into three in the vertical direction. The sports brassiere according to claim 1, wherein the sports brassiere comprises a lower part and a lower cup part of the cup interlining. The three-segment piece is formed of a deformed small triangular front center segment segment, an intermediate segment segment having arc-shaped side edges and a wide upper portion, and a deformed fan-shaped side segment segment. The sports bra according to claim 2. The tube according to any one of claims 1 to 3, wherein a tube that does not contain a wire is attached along the periphery of the pair of left and right cup portions, and a power net is stretched on the back surface of the base portion. The described sports bra.