JP6472921B1 - Bra with excellent bust vibration isolation - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a brassiere excellent in bust vibration-proofing property that suppresses shaking of a bust and has no feeling of pressure and is comfortable to wear.
SOLUTION: A brassiere comprising a pair of left and right cup portions (2A, 2B), two upper and lower panels (3) provided around the cup of the cup portion, and a shoulder strap (5), the upper and lower two pieces The panel (3) of the cup is arranged along the upper panel (3A) around the cup arranged along the upper side (US) of the cup part (2A, 2B) and along the lower side (LS) of the cup part (2A, 2B). A brassiere excellent in bust anti-vibration characteristics, comprising a pad-insertable pocket (4) provided in the vicinity of the upper part of the cup part (2A, 2B).
[Selection] Figure 1

Description

  The present invention relates to a brassiere excellent in bust vibration isolation. More specifically, the present invention relates to a brassiere that has excellent bust vibration-proofing properties and is comfortable to wear while suppressing shaking of the bust.

In addition, in this Claim 1-6 and this specification, "lateral direction" shows the direction of the straight line which ties two bust top positions, and "up-down direction" shows the vertical direction of a wearer's body.
In addition, “front side” means the front side of the brassiere, and “skin side” means the skin side of the wearer.

Conventionally, a brassiere has been one of the main purposes to neatly arrange the shape of the bust, but one of its major roles is to suppress the shaking of the bust during exercise.
However, even when wearing a brassiere, when walking or running, the bust is often shaken up and down and left and right. Regardless of the size of the bust, shaking of the bust will damage the Cooper ligament and cause the bust to droop.

As a brassiere that solves the above problems, one described in Patent Document 1 is known.
This document has an object to provide a brassiere that is excellent in the effect of reducing the shaking of the bust during exercise, that is, the vibration-proof property.
And a brassiere having a main body part and a reinforcing part, wherein the main body part includes two cups arranged in a lateral direction, a wing part extending laterally from both sides of the front part, A shoulder strap portion extending from the front portion and connected to the wing portion, wherein the reinforcing portion is above the bust top position of the cup and spans a length of ½ or more of the brassier circumference. It solves by making it the requirement that it is the brassiere laminated | stacked on the said main-body part.

JP 2016-186142 A

  In the brassiere of Patent Document 1, it is possible to suppress shaking during operation. However, in this method, the pressure is increased by the reinforcing portion from above the cup, and at the same time, the bust is crushed. Accordingly, the feeling of pressure becomes strong, and the comfort is deteriorated. In addition, during exercise, the bust shake is further increased. Therefore, if the feeling of pressure is strong, there is a problem that the wearer's movement is hindered and a burden is imposed.

  As described above, the conventional brassiere (especially, the one in Patent Document 1) has a drawback that if a structure having excellent vibration resistance of the bust is provided, the bust is crushed and the feeling of pressure becomes strong, resulting in poor comfort. was there.

  The present invention provides a brassiere excellent in bust anti-vibration properties that is comfortable to wear and has no feeling of pressure while suppressing shaking of the bust.

  The invention according to claim 1 is a brassiere comprising a pair of left and right cup portions, two upper and lower panels provided around the cup of the cup portion, and a shoulder strap, and the two upper and lower panels are formed of the cup portion. A cup-upper upper panel arranged along the upper side and a cup-around lower panel arranged along the lower side of the cup part, and having a pad-insertable pocket provided near the upper part of the cup part. It relates to a brassiere that is excellent in bust vibration isolation.

  In the invention according to claim 2, the lower edge of the cup upper panel is sewn at a position below the upper edge of the cup so that the upper panel of the cup overlaps the upper edge of the cup. It is related with the bra excellent in the bust vibration-proof property characterized by this.

  The invention according to claim 3 is excellent in bust anti-vibration characteristics, wherein the cup-upper upper panel and the cup-upper lower panel are sewn to the cup part with dimensions smaller than the lateral length of the cup part. About the bra.

  The invention according to claim 4 relates to a brassiere excellent in bust vibration-proofing, characterized in that a stretchable material is used in which the upper panel around the cup and the lower panel around the cup expand and contract in the horizontal direction and hardly extend in the vertical direction.

  The invention according to claim 5 relates to a brassiere excellent in bust vibration proofing, characterized in that the pocket is arranged at the upper edge of the cup part so as to be separated from the cup part.

  The invention according to claim 6 relates to a brassiere excellent in bust vibration proofing, wherein the pocket has an opening for inserting a pad, and the opening is provided on the cup side.

  According to the invention of claim 1, a brassiere comprising a pair of left and right cup portions, two upper and lower panels provided around the cup of the cup portion, and a shoulder strap, the upper and lower two panels being cups A cup-around upper panel arranged along the upper side of the cup part and a cup-around lower panel arranged along the lower side of the cup part, and having a pad insertable pocket provided near the upper part of the cup part. Since it is a configuration requirement, the following effects are achieved.

  Conventionally, even if you wear a brassiere, your bust will shake greatly in the cup when you walk or run (especially up and down vibrations). Especially when the size of the bust is large, the shaking becomes very large, which not only causes discomfort to the wearer but also causes drooping of the bust. As a method for reducing this shaking, a method of wearing a brassiere with strong pressure is effective, but this method significantly deteriorates the wearing comfort.

The present invention is not configured to press the cup part from the top, but by providing two upper and lower panels around the cup of the cup part, the two panels distribute the force against each movement, so the bust is wrapped. The cup portion can be supported as described above, and an excellent effect is obtained in that the protrusion and displacement of the bust from the cup portion can be suppressed and the shaking in the vertical direction can be suppressed.
In addition, since the lower panel around the cup is arranged along the lower side of the cup part, it is possible to prevent the bust from escaping to the side and to sufficiently suppress the shaking of the bust during operation. Also play.

Conventionally, in daily operations, it has been considered that the anti-vibration effect can be obtained satisfactorily by suppressing the bust by the pulling force of a reinforcing cloth or the like. However, the bust vertical amplitude increases during intense exercise such as sports or running.
Therefore, there are various brassieres for sports according to the intensity of exercise. However, particularly for intense exercise and competition, there is a problem that the tightening is too strong and the feeling of wearing is not good, making it difficult to move. In addition, when the brassiere is displaced from the body due to intense exercise, the feeling of tightening may be too strong to return to its original state.

According to the present invention, not only the upper panel around the cup and the lower panel around the cup, but also the pocket provided in the vicinity of the upper part of the cup part can further suppress the shaking of the bust in the vertical direction. It can also be suitably applied to sports bras.
Further, if a pad is inserted into the pocket, it is possible to further suppress the vertical movement of the bust.

According to the invention of claim 2, the lower edge of the cup upper panel is sewn at a position below the upper edge of the cup so that the upper panel of the cup overlaps the upper edge of the cup. Since the upper edge of the cup part itself is lifted from the upper panel around the cup, the cup part is in close contact with the upper part of the bust and has an excellent effect of suppressing the upward shaking of the bust. .
Furthermore, since the upper panel around the cup is arranged on the front side even when the cup part is pressed, the cup part does not crack on the front side, and an excellent effect that the silhouette can be clearly displayed is also achieved.

According to the invention of claim 3, since the cup periphery upper panel and the cup periphery lower panel are configured to be sewn to the cup part with a dimension smaller than the lateral length of the cup part, A shrinking force (repulsive force) is generated due to the dimensional difference, and the cup portion shape is kept round, so that the body fits on the surface and the underbust can be reduced.
Furthermore, the outstanding effect that the lateral shaking of the bust can be suppressed by the shrinking force is also achieved.

  According to the fourth aspect of the invention, the cup upper part panel and the cup lower part panel extend and contract in the horizontal direction and use a stretchable material that is difficult to extend in the vertical direction. There is an excellent effect that the shaking can be suppressed.

  According to the invention which concerns on Claim 5, since it is set as the structural requirement that the pocket is arrange | positioned apart from the cup part in the upper edge part of a cup part, always hold | suppress an upper breast softly It has an excellent effect of suppressing shaking.

  With conventional pads and support members that lift the bust from below, there is a problem that it is impossible to lift the bust drooping due to aging. A bust that hangs down due to aging is characterized by the fact that the bust can be shaved and the upper chest is not easily rounded. As a result, the upper edge of the cup when the brassiere was worn floated from the bust, and when viewed from the side, the silhouette often had a step.

  The present invention naturally compensates for the lack of volume at the top of the bust due to aging if a pad is inserted into the pocket, and suppresses the drop of the cooper ligament by holding down the bust moving from the bottom to the top during exercise and suppressing the drooping width. It also has an excellent effect of reducing and preventing bust drooping.

  According to the invention of claim 6, since the pocket has an opening for inserting the pad, and the opening is provided on the cup side, the opening is the skin. Since it is not arranged on the side and does not directly touch the wearer's skin, it is comfortable to wear without damaging the skin even when worn for a long time. Therefore, there is an excellent effect that wearing comfort can be improved.

It is a skin side front view of the brassiere which is an example of this embodiment. It is a front view which shows the cup part of FIG. It is a front view which shows the panel of FIG. (A) is a front view of a cup periphery upper panel, (b) is a front view of a cup periphery lower panel. (A) is AA sectional drawing of FIG. 1, (b) is BB sectional drawing of FIG. It is a front side front view of the brassiere which is an example as this embodiment. 6 (a) to 6 (d) are diagrams showing other embodiments of the covering cloth of FIG. (A)-(d) of Drawing 7 is a figure showing an embodiment in case a covering cloth has a cup stand as an example of covering cloth of Drawing 5, respectively. (A)-(d) of FIG. 8 is a figure which shows embodiment in case a covering cloth continues in the front body as an example of the covering cloth of FIG. It is a schematic diagram for demonstrating the amplitude amount and the set position of the accelerometer in a present Example.

Hereinafter, a brassiere according to the present invention will be described in detail with reference to the drawings.
The brassiere (1) (hereinafter simply referred to as “bra (1)”) excellent in bust vibration isolation according to the present embodiment has a cup part (2), two panels (3), and a pocket (4). , And a shoulder strap (5).
Further, the two panels are composed of a cup-surrounding upper panel (3A) and a cup-surrounding lower panel (3B).
However, regarding the shoulder strap (5) in the present embodiment, the material used and the sewing location are not particularly limited.

The cup part (2) is formed with a pair of left and right hook-shaped members that cover the bust. The left and right cup parts (2A, 2B) are sewn by tape (T). (See Figure 2)
As shown in FIG. 1, an upper panel (3A) around the cup is disposed on the upper side (US) of the pair of left and right cup parts (2A, 2B), and the lower side (LS) of the pair of left and right cup parts (2A, 2B). ) Is provided with a lower panel (3B) around the cup.
The upper edge (UE) of the pair of left and right cup parts (2A, 2B) is located at a position below the upper edge (UE) of the cup part (2A, 2B). (LE) is sewn.
The lower edge portion (LE) of the pair of left and right cup portions (2A, 2B) is sewn to the upper edge portion (UE) of the lower cup periphery panel (3B).
As shown in FIG. 2, the upper side (US) of the cup part (2) points to the upper side of the cup part (2) including the upper edge part (UE), and the lower side (LS) similarly represents the lower edge part (LE). It points to the underside of the cup part.

The material used for the pair of left and right cup parts (2A, 2B) is not particularly limited, but it is preferable to use a material having good skin contact and air permeability.
For example, a sheet-like urethane foam fabric having a predetermined thickness may be molded into a cup shape on the pair of left and right cup portions (2A, 2B). Other than the foamed urethane mold, any non-woven fabric, double raschel, cardboard knit, or the like having an appropriate thickness, elasticity, and elongation of about 5 mm to 10 mm for holding the bust.

As shown in FIG. 1, the panel (3) is composed of an upper cup periphery panel (3A) and a lower cup periphery panel (3B).
The panel (3) is formed with a dimension smaller than the length in the lateral direction (X) of the cup part (2), and is sewn to the cup part (2).

The cup-upper upper panel (3A) is formed so as to be arranged up to the upper part of the greater pectoral muscle along the shape of the upper side (US) of the cup part (2).
As shown in FIGS. 1 and 3 (a), the lower edge (LE) of the upper panel (3A) around the cup is sewn at a position below the upper edge (UE) of the cup (2A, 2B). It is worn. By arranging the upper panel (3A) around the cup so as not to be sewn to the upper edge (UE) of the cup part (2A, 2B), the cup part (2A, 2B) is the surface of the brassiere (1). You can see the silhouette neatly without cracking.
The left and right side edges (3AR, 3AL) of the cup periphery upper panel (3A) are respectively sewn to a part of the upper edge (UE) of the cup periphery lower panel (3B).

The lower panel (3B) around the cup is formed so as to be arranged up to the underbust along the shape of the lower side (LS) of the cup (2).
As shown in FIG.1 and FIG.3 (b), the upper edge part (UE) of the cup periphery lower panel (3B) is sewn on the lower edge part (LE) of the cup part (2A, 2B).
By arranging the lower panel (3B) around the cup so as to cover the side, the bust can be prevented from escaping to the side, and the bust can be sufficiently suppressed during operation.
The left and right side edges (3BR, 3BL) of the lower panel (3B) around the cup are sewn to the left and right sides of the back body.

  The material used for the cup periphery upper panel (3A) and the cup periphery lower panel (3B) is not particularly limited as long as it is a stretchable material that expands and contracts in the horizontal direction (X) and hardly extends in the vertical direction (Y). Moreover, if the thing with good skin contact | aeration and air permeability is used, the effect that the comfort of this embodiment is good can be exhibited more.

The pocket (4) is a thin cloth provided so as to overlap the upper side (US) of the cup part (2), and is disposed almost entirely from the upper side (US) of the cup part (2) to the bust top position ( (See FIG. 1).
As shown in FIG.1 and FIG.3, the pocket (4) is provided in the upper edge part (UE) of the cup part (2A, 2B) separately from the cup part (2A, 2B).

In the pocket (4), an opening (4A) for inserting the pad (6) is formed as shown in FIG. The opening (4A) is cut in a semi-arc shape on the front center side of the cup (2), and the pocket (4) is folded in two so that the crease is on the lower side.
And it arrange | positions so that the surface which provided the opening part (4A) may become a cup side, and it sews with the upper edge part (UE) of a cup part (2).
Since the opening (4A) is provided on the cup side, it does not directly touch the wearer's skin.

  The material used for the pocket (4) is not particularly limited, but it is preferable to use a material having good skin contact and air permeability.

The pad (6) shown in FIG. 1 has a substantially semicircular shape formed so as to follow the shape of the upper side (US) of the cup part (2), but the pocket (4) Any shape can be used as long as it can be stored in the box.
Moreover, although the raw material which uses the pad (6) inserted in the pocket (4) is not limited, it consists of raw materials, such as a nonwoven fabric and urethane, for example.

4 (a) and 4 (b) are diagrams showing a method for sewing the cup portion (2) and the panel (3) and a method for attaching the pocket (4).
As shown to Fig.4 (a), it arrange | positions so that the opening part (4A) of a pocket (4) may follow a cup part (2).
The lower edge (LE) of the upper panel (3A) around the cup is sewn below the upper edge (UE) of the cup (2) by a sewing line (S1). Moreover, the upper edge part (UE) of the cup periphery lower panel (3B) is also sewn to the lower edge part (LE) of the cup part (2) by the sewing line (S2).

  Also, as shown in FIG. 4B, the opening (4A) allows the pad (6) to be inserted, and the cup (2) other than the opening (4A) can be held in the pocket (4). It is sewn on the upper edge (UE).

In the brassiere (1) of this embodiment, the vibration proofing property of the brassiere (1) can be further improved by providing a covering cloth (7) on the front side front surface of the cup portion in addition to the above-described configuration.
As shown in FIG. 2, the effect of the present embodiment can be further exerted when it is composed of four coated cloths (7).

  As shown in FIG. 5, the upper covering cloth (7A) covering the upper part of the front part, the lower covering cloth (7B) formed in a belt shape covering the lower part of the front part, and the left and right sides of the front part are arranged. It is comprised from the side part covering cloth (7C, 7D) by which the upper edge was formed wider than the lower edge.

  The upper covering cloth (7A) covers the bust with a wide area from the bust top position to the lower side, fits the body with the surface, and moderately presses the bust from the front side toward the center of the body.

  The lower covering cloth (7B) is arranged at a position that supports the lower side of the bust of the bust in a band shape, and by making it smaller than the upper covering cloth (7A), a contracting force (repulsive force) is generated due to the dimensional difference, and from below the bust The brassiere (1) can be fitted to the body diagonally upward to support the bust drooping.

  The right side armored cloth (7C) and the left side armored cloth (7D) can be fitted from the side to the side of the body and can be prevented from slipping from the brassiere corresponding to the front and back twisting operations.

  The material used for the covering cloth (7) is not particularly limited, but it is preferable to use a material that freely expands and contracts in both the vertical and horizontal directions in order to improve the anti-vibration property that reduces the shaking of the bust. Moreover, by using a mesh material, the air permeability of the brassiere (1) can be improved, the skin contact can be improved, and the wearing feeling can be improved.

As shown in FIGS. 6 and 7, the covering cloth (7) disposed on the front side of the brassiere (1) is not limited in shape, how many pieces of cloth are used, and the skin of the brassiere (1). The configuration of the side front surface only needs to have the configuration of the present embodiment.
As shown in FIG. 8, even if the covering cloth (7) is formed continuously from the front body (10), the effect of the present embodiment can be sufficiently exerted.
The covering cloth (7) is not particularly limited as long as the effect of the present embodiment can be sufficiently exhibited, and various covering cloths (7) can be appropriately selected.

  In this example, the effect of the bust anti-vibration property provided by the configuration of claim 1 of the present invention was measured by the following method. The verification conditions were measured on a treadmill for 3 seconds with a motion capture during a stable 3 km / h run.

The amount of shaking in the vertical direction was measured.
As shown in FIG. 9, the relative displacement amount of the shake amount with respect to the reference point (S) was calculated. A distance (L) from the reference point (S) to the top 5 cm (TU) from the bust top (BT) position was measured, and the distance (L) was defined as an amplitude amount. The average numerical value obtained by calculating the difference in the amplitude amount during traveling is the relative displacement amount of the shake amount.
The amount of shaking when using this example was about 1.8 cm, and about 4.0 cm for a conventional brassiere.

  From the above results, it was confirmed that by providing the configuration of the first aspect of the present invention, the bust shaking was suppressed more than the conventional brassiere.

The impact force applied to the bust was measured.
As shown in FIG. 9, the accelerometer is set in a cup (TS) next to the bust top (BT) position, and the impact force of the force when the bust hits is measured as acceleration.
Impact force when the present embodiment is about 15 m / ^{S 2,} was about 45 m / ^{S 2} if conventional brassieres.

  From the above results, it was confirmed that the impact force can be significantly reduced by providing the first aspect of the present invention as compared with the conventional brassiere.

This example and Charle Co., Ltd. beauty awareness bra FA261 (Comparative Example 1) were prepared.
For the brassiere according to this example and comparative example 1, a sensory test for easiness of movement and comfort was performed. Specifically, for two days, April 21, 2018 and April 22, 2018, 103 adult women aged 30 to 79 years old were evaluated for mobility and comfort.
The evaluation method was evaluated as “Yes” or “No” with respect to the following questionnaire after wearing for 2 days, and the ratio of those who answered “Yes” out of 103 was expressed as a percentage. The results are shown in Table 1.

   From the above results, it was confirmed that the present embodiment was superior to the conventional brassiere in terms of bust vibration proofing properties without deteriorating the wearing feeling.

  ADVANTAGE OF THE INVENTION According to this invention, it can be set as the brassiere which was excellent in the bust vibration-proofing property which is comfortable without a feeling of pressure, suppressing the shaking of a bust.

DESCRIPTION OF SYMBOLS 1 Bra 2 Cup part 3 Panel 3A Cup circumference upper panel 3B Cup circumference lower panel 4 Pocket 4A Opening 5 Shoulder strap 6 Pad US Upper edge LE Lower edge UE Upper edge LE Lower edge

Claims (5)

A pair of left and right cup parts;
Two upper and lower panels provided around the cup of the cup part;
A bra made of shoulder straps,
The upper and lower two panels are an upper panel around the cup arranged along the upper side of the cup part,
It consists of a lower panel around the cup arranged along the lower side of the cup part,
Have a pad insertable pocket provided near the top of the cup portion,
The upper edge part of the pocket is sewn with the upper edge part of the cup part, and the parts other than the upper edge part of the pocket are not sewn with the cup part and are arranged separately from the cup part. wherein the are, bust vibration isolation excellent in bra.   The lower edge of the cup upper panel is sewn at a position below the cup upper edge so that the cup upper panel overlaps the upper edge of the cup. Bra with excellent bust vibration isolation.   3. The cup-upper upper panel and the cup-upper lower panel are sewn to the cup part with a size smaller than the lateral length of the cup part. Bra with excellent bust vibration isolation. 4. The stretchable material is used in which the upper panel and the lower panel around the cup expand and contract in the horizontal direction and are less likely to expand in the vertical direction as compared with the horizontal direction. 5. Bra with excellent anti-bust properties as described in. The pocket has an opening for inserting the pad,
The brassiere excellent in bust vibration proofing according to any one of claims 1 to 4, wherein the opening is provided on the cup side.

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