JP4383282B2 - Bra and linear core material used for brassiere - Google Patents

Description

  The present invention relates to a brassiere and a linear core material used for the brassiere, which is excellent in bust shape retention and reliably prevents the right and left cup parts from being deformed or displaced due to body movement.

  In recent years, an increasing number of women are dressed in bold designs with shoulders and chests exposed. And the brassiere that covers the bust as the inner and maintains the shape is also available in various shapes and appearances, such as those that do not have shoulder straps like the 1/2 cup brassiere, and those that have a large forehead of the cup according to the clothes as the outer There are things.

Conventionally, for example, a pair of left and right cup parts covering the bust when worn, a connecting part connecting the cup parts in a horizontal row, a notch part formed at the center of the connecting part, and opposite left and right sides facing up go as close to each other, with the lower is formed like Subomari after being closed, the upper end of the opposite side and rubber, synthetic resins of the elastic member matched like coating portion linear core member fitted with a There is a brassiere in which the linear core material is internally provided along the edge of the notch.

In this brassiere, the linear core material, which is installed along the edge of the notch formed at the center of the connecting part that connects the left and right cup parts, is closer to each other as the opposite left and right sides go up. Since it is formed in a substantially U-shaped front, the area of the left and right cups is smaller than that of a full cup or 3/4 cup brassiere, and the upper tension that passes horizontally through the bust top (chest) For the 1/2 cup brassiere that balances and balances the underside tension that passes through the underbust that coincides with the barges line in the lateral direction, it is provided at the center of the connecting part of the brassiere. Since the installation ratio of the depth of cut in the cutout is larger than that of a full cup or 3/4 cup brassiere, the left and right cups are pulled diagonally downward to the left and right and opened to the left and right. Although the tendency to become weaker becomes stronger, the left and right cups are pulled in the center direction by the substantially U-shaped linear core wire of the tapered front, the division of the tension applied to the upper part of the bust is eliminated, the left and right cups move, Some have been designed to prevent deformation (see, for example, Patent Document 1).
Japanese Utility Model Publication No. 5-37906

  However, in the conventional brassiere described in Patent Document 1, the cutout portion provided in the connecting portion that connects the left and right cups is located above the underbust that matches the Verges line. The upper part of the bust is pulled by pulling the left and right cups diagonally downwards and pulling left and right by pulling in the center of the linear core. It was devised with the main aim of eliminating the tension splitting on the left and right and left and right by holding a linear core with a notch for the center of the connecting part below the underbust No ingenuity or consideration is given to.

  That is, in the above-described conventional brassiere described in Patent Document 1, for example, the area is particularly small, and the upper tension that passes through the bust upper portion (chest) in the lateral direction and the lower bust that passes through the underbust that coincides with the barges line in the lateral direction. Especially for the 1/2 cup brassiere that balances the tension on the side and keeps the balance, when a deep notch is to be provided in the center of the connecting part of the brassiere, Since the installation ratio of the depth of cut is larger than a full cup or a 3/4 cup brassiere, the left and right cups tend to be pulled diagonally downward to the left and right, opening up to the left and right. By pulling the left and right cups in the central direction with a substantially U-shaped linear core in the front of the constriction, the underbust that matches the barges line passes horizontally. Eliminating the division of the tension applied to bust the upper to the lower side of the tension that, or moving left and right of the cup, not only intended to prevent the deformation.

  Therefore, in the brassiere described in Patent Document 1, particularly in a 1/2 cup brassiere where the area of the left and right cups is small, the cut depth of the notch provided in the center of the left and right connecting parts is, for example, less than underbust Left and right cups are prevented from opening in the left-right direction by providing a deep notch that extends downward, and the weight of the bust is reduced when the notch is deeply inserted below the underbust. When the body movement is complicatedly applied to the left and right cups by joining the cup, bending forward, or exercising, the left and right cups are centered by the opposite sides of the front U-shaped linear core. It is not possible to sufficiently prevent the movement and deformation of the left and right cups by simply pulling to the left and right, and the left and right cups are easy to move back and forth and left and right, making it unstable, and the shape retention in the bust is reduced. That.

  Moreover, since the linear core material used in the conventional brassiere described in Patent Document 1 is formed in a substantially U shape with a front tip constriction, the proximal end side of the linear core material is formed rounded. Will be. Therefore, the most projecting of the curved closed end formed on the proximal end side of the left and right opposite sides of the front substantially U-shaped linear core material built in the edge of the notch provided at the center of the connecting portion of the brassiere The done part makes point contact with the cleavage. Therefore, the core-shaped core material formed in a substantially U-shape in the front has a very small contact area with respect to the valley of the chest, so that when the brassiere is worn, the connecting portion is difficult to stay in place in the valley of the chest. It becomes easy to move left and right and up and down.

  As a result, the connecting portion also easily moves back and forth, right and left, and up and down in the cleavage, becomes unstable, the left and right cups also move easily, deforms, and loses shape retention.

  Also, the linear core formed in the front U-shape has a straight line on the opposite sides facing each other, so when the weight of the bust is applied to the left and right cups or when the body moves on the brassiere The proximal end portions of the left and right opposite sides where the most protruding portions of the curved closed ends formed at the proximal end sides of the left and right opposite sides of the linear core member having a substantially U-shaped front face are point-contacted between the chest valleys. The leading ends of the left and right opposite sides as the center rise in a direction away from the skin, and the upper end of the connecting portion rises more significantly from the cleavage. Therefore, since the floating of the upper end of the connecting part from the cleavage of the chest becomes remarkable, the brassiere becomes easier to move back and forth, left and right, and up and down and becomes unstable, and the bust up and shape retaining functions by the left and right cups are reduced. I was supposed to.

  The present invention solves the above-mentioned conventional drawbacks, and even in the case of a ½ cup with a small area of the left and right cups, a cut depth that extends below the underbust is deeper in the connecting portion that connects the left and right cups. When a notch is provided, or when such a deep notch is provided at the connecting part, the weight of the bust is added to the left and right cups, the body bends forward, exercises, etc. Is added to the center of the left and right cups by the linear core material to prevent the left and right cups from opening, and the left and right cups It is bust-up and bust-proof by preventing movement and improving stability by reliably preventing deformation, and by surely preventing the upper ends of the left and right sides of the linear core from floating against the cleavage. To demonstrate high shape retention And an object brassiere, and to provide a core formed wire material used for the brassiere.

The present invention has been made in view of the above problems, and the invention according to claim 1 includes a pair of left and right cups that cover the bust when worn, a connecting portion that connects the cups in a horizontal row, a cutout portion formed in the center, are close to each other as facing the left and right opposite sides go on, along with the lower of those opposite sides are formed into shape Subomari above is closed, the upper end of the opposite side is rubber, a synthetic resins in match-like covering portion is loaded linear core material by configured elastic material, it is provided, and, in the linear core material along the edge of the notch interior In the bra to be
(A) The linear core member is attached to the cutout portion provided below the burge lines of the left and right cup portions, and the front surface of the linear core member has a linear closed end. The lower half and the upper side having the left and right opposite sides that are bent inwardly in a side- faced shape, forming a substantially equilateral triangle that is closer to each other as the front shape goes upward relative to the lower half. and halves, is formed by, and,
(B) the linear core material, and the closed end sides being line contact with the valley of the breasts, and the upper end of the left and right opposite sides that are provided to be pressed by the left and right two positions in the valley of the breasts, the sum of It is provided so that it can be contacted between the cleavages at three places.

Further, the invention according to claim 2 of the present invention is the invention according to claim 1, wherein the linear core member is formed on the left and right edges of the notch so that the left and right opposite sides can be simultaneously inserted from below to above. It is fixed to the notch portion by an accommodating portion formed in a substantially cylindrical shape and a lower edge piece wound around the closed end side .

The invention according to claim 3 of the present invention is characterized in that, in claim 1 or 2, the linear core material is formed to have a height of 65.0 ± 2.0 mm.

The invention according to claim 4 of the present invention is a pair of left and right cups that cover the bust when worn, a connecting part that connects the cups in a horizontal row, and a notch formed at the center of the connecting part. If, in proximity to each other as facing the left and right opposite sides go on, along with the lower of those opposite sides are formed into shape Subomari above is closed, the upper end of the opposite side, the rubber is a synthetic resins a linear core material matching the form of the covering portion is attached by the elastic member that, are provided, and, in the brassiere said linear core member is furnished along the edge of the notch,
(B) The linear core member is attached to the cutout portion provided below the burge lines of the left and right cup portions, and the linear closed end the front surface of the linear core member has in the lower half. and the side, and left and right opposite sides which are close to each other as it goes up, formed into a substantially equilateral triangle with and the side surface of the linear core material, and the lower half, inwardly relative to the lower half in the upper half portion which is bent to the side surface rather shape, it is formed by, and,
(B) the linear core material, said closed end side becomes the line contactable with Cleavage, an upper end of the left and right opposite sides that are provided to be pressed by the left and right two positions in the valley of the breasts, the wherein the <br/> that is provided to be in contact with the valley of the breasts in a total of three places.

In the present invention, even in the case of a ½ cup where the area of the left and right cups is small, the cut depth of the notch provided in the connecting part connecting the left and right cups is deeper than the underbust that matches the burge lines. The left and right cups can be moved to the left and right cups when the body moves in a complicated manner, such as when the bust weight is applied to the left and right cups, or the body is bent forward or bent By pulling in the center, the left and right cups can be reliably prevented from opening , and the left and right cups can be moved back and forth, left and right , and up and down. , the left and right opposite sides of the linear core is surely prevented from floating with respect cleavage, bust is weighed, shape retention can be formed a very high brassiere, and core-like wire used for the brassiere

  Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a front view showing Embodiment 1 of a brassiere according to the present invention for applying a 1/2 cup as long and wearing it for wedding, and FIG. 2 is an example of a linear core material used in Embodiment 1 as well. 3 is a side view, FIG. 4 is a front view showing a state in which a linear core is attached to the edge of the notch provided at the center of the connecting portion that connects the left and right cups, and FIG. It is sectional drawing which similarly shows a use condition.

  The first embodiment includes a pair of left and right cups 1, 1 ′ that covers the bust when worn, a connecting part 2 that connects the cups 1, 1 ′ in a horizontal row, and a cut formed at the center of the connecting part 2. The notch 3 and the opposite left and right opposite sides 4a and 4b are closer to each other as they go upward, and the lower part is closed and formed into an upper conical shape, and rubber and synthetic resin are formed on the upper ends of the opposite sides 4a and 4b. And a linear core member 4 fitted with a matching covering portion 5 by an elastic material such as a linear core member 4 that is a brassiere that is internally provided along the edge 3a of the cutout portion 3. The configuration is the same as the brassiere described in Document 1.

  However, in the brassiere according to the first embodiment, the linear core member 4 has a linear shape, as shown in FIG. , 4b to form a substantially equilateral triangle. The linear core material 4 may be formed of a metal wire such as a stainless steel wire, a copper hard wire, or a steel wire, or may be formed of a synthetic resin. In short, any material may be used as long as it exhibits a certain degree of springiness and flexibility, and is formed of a material that exhibits shape retention due to rigidity.

Moreover, the said linear core material 4 of this Embodiment 1 is formed in height H 65.0 +/- 2.0 mm. The height H of the linear core member 4 is 65.0 ± 2.0 mm in this way because the lower half portions 4a ₂ and 4b _{2 of the} linear core member 4 having the closed end 4c are formed. The reason is that the left and right cups 1, 1 ′ are formed to have a length 1 below the burge lines S and are attached to the notch 3.

  Further, the width W1 of the closed end side 4c of the linear core member 4 is formed to be about 20 to 30 mm.

As described above, the closed end 4c of the linear core member 4 is formed to have a length of about 20 to 30 mm because the connecting portion 2 that connects the cups 1 and 1 'in a horizontal row is connected to the left and right cups 1 and 1'. This is to prevent shifting in the forward / backward / left / right and upward / downward directions by making a line contact with the valley of the chest via the closed end 4c formed to have a length l below the barges line S.

Further, as shown in FIG. 3, the linear core member 4 of the first embodiment is such that the upper half portions 4a ₁ and 4b _{1 of the} left and right opposite sides 4a and 4b are opposed to the lower half portions 4a ₂ and 4b ₂ . It is bent inward in a generally square shape. In this way, the upper half portions 4a ₁ and 4b ₁ of the left and right opposite sides 4a and 4b of the linear core member 4 are bent inwardly into a substantially square shape inward with respect to the lower half portions 4a ₂ and 4b ₂ . When the weight of the bust is applied to the left and right cups 1, 1 ′, or when body movement is applied, the upper ends of the left and right opposite sides 4 a, 4 b of the linear core member 4 are reliably pressed between the chest valleys. The upper part of the connecting part 2 connecting the left and right cups 1 and 1 'is prevented from floating from the cleavage, the brassiere is prevented from moving back and forth and left and right, and the bust is stably covered by the cups 1 and 1'. This is to enhance bust-up and shape retention functions.

  Further, as shown in FIG. 4, the linear core member 4 is accommodated in a substantially cylindrical shape on the left and right edge portions 3 a and 3 a of the notch portion 3 to be attached to the notch portion 3. The right and left opposite sides 4a and 4b are simultaneously inserted into the portions 6 and 6 from below to above, and the lower edge piece 3b of the cutout portion 3 is wound around and fixed to the closed end side 4c. At this time, the lower edge piece 3b may be fixed to the closed end side 4c by sewing or may be bonded using an adhesive.

  In this way, to attach the linear core member 4 to the cutout portion 3, the left and right opposite sides are accommodated in the accommodating portions 6 and 6 formed in a substantially cylindrical shape on the left and right edge portions 3a and 3a of the cutout portion 3. Since 4a and 4b may be inserted simultaneously from the bottom to the top, the attachment work of the linear core member 4 can be performed quickly and reliably in a short time, and the production efficiency is increased.

  Reference numeral 7 denotes a wire bent into an arc inserted as necessary in the curved underbust lines 8 and 8 below the left and right cups 1 and 1 'of the brassiere of the first embodiment. This wire 7 is a well-known one, and is used to retain the shape around the bust burse line S from below.

  Embodiment 1 of the brassiere of the present invention has the above-described configuration, and a cutout portion 3 formed at the center of a connecting portion 2 that connects a pair of left and right cups 1, 1 ′ in a horizontal row is shown in FIGS. 1 and 2. As shown in the figure, the linear core member 4 formed into a substantially equilateral triangle is formed by a linear closed end side 4c and left and right opposite sides 4a and 4b that are closer to each other as it goes upward. Since it is installed along the part 3a, the left and right cups 1, 1 'are pulled to the center side by the linear core member 4 as shown by the arrows in FIG. 1, and the tension applied to the upper part (chest) of the bust Will not be divided.

At this time, the left and right cups 1, 1 'of the brassiere are as small as 1/2 cups, and the notch depth W2 of the notch 3 provided in the connecting portion 2 connecting the left and right cups 1, 1'. This linear core having a closed end 4c with an overall height H of 65.0 ± 2.0 mm even when it is deeper and is located deeper than the underbust U that coincides with the barges line S Since the lower half portions 4a ₂ and 4b _{2 of the} material 4 are positioned at a length l below the burge lines S of the left and right cups 1 and 1 ', the linear core material 4 The left and right cups 1, 1 'are securely pulled toward the center as shown by the arrows in FIG. 1, and the left and right cups 1, 1' are opened to the upper part (chest) of the bust. Such tension is not divided.

   Therefore, the above-mentioned conventional art described in Patent Document 1 in which the front substantially U-shaped linear core material is simply installed at the edge of the notch provided at the center of the connecting portion connecting the left and right cups. In a brassiere, the upper tension that passes through the upper part of the bust (chest) in the lateral direction and the lower tension that passes through the underbust that matches the burge line in the lateral direction are balanced and the balance is maintained. If the cut depth of the notch is deeper than, for example, below the underbust, for example, in a 1/2 cup brassiere with a small area, the notch depth of the notch is lower than, for example, below the underbust. If the weight of the bust is added to the left and right cups that connect the deeply formed connecting parts, the body is bent forward, or the body moves in a complex manner due to exercise, etc. Only attracted to the central for the left and right cups by the left and right opposite sides of the substantially U-shaped linear core material can not be sufficiently prevent movement or deformation of the left and right cups. In addition, the left and right cups move in the forward / backward / left / right and up / down directions and become unstable, so that the shape retention is reduced. In the first embodiment, the left and right opposite sides 4a and 4b of the linear core member 4 The cups 1 and 1 'are reliably pulled toward the center as shown by the arrows in FIG. 1, and the right and left cups 1 and 1' can be reliably prevented from moving or deforming, and the bust-up shape retention is improved. be able to.

Moreover, since the linear core material 4 used for this Embodiment 1 is formed in the substantially equilateral triangle as the front shape as mentioned above, the connection part 2 which connects both cups 1 and 1 'in a horizontal line is a closed end. left and right opposite sides 4a while line contact with the valley of the breasts through the sides 4c, rubber mounted to the upper end of the 4b, match-like covering portions 5, 5 are at two locations in the valley of the breasts by the elastic material of synthetic resins Since the contact is made in a stable manner so as to form a substantially triangular front at three locations in total, the linear core 4 does not move in the front / rear / right / left and up / down directions, and the connecting portion 2 is connected to the cleavage. Close to. For this reason, the right and left cups 1 and 1 ′ are appropriately covered without deformation, so that the bust up is ensured and the shape retention can be improved.

In this respect, the linear core material used in the conventional brassiere described in Patent Document 1 is formed in a substantially U-shape with a front tip constriction, so this linear core material is formed at the center of the connecting portion of the brassiere. The most protruding part of the curved closed end formed on the base end side of the left and right opposite sides of the linear core member makes point contact with the valley of the chest when it is mounted on the edge of the notch to be provided. Since the contact area with the valley of the chest becomes extremely small, wearing a brassiere makes it difficult to stand still in a fixed position between the valleys of the chest and makes it easy to move back and forth, right and left, and up and down. As a result, the connecting portion also easily moves back and forth, right and left, and up and down in the cleavage, becomes unstable, the left and right cups also move easily, deforms, and the shape retaining function is lowered.

Moreover, as shown in FIGS. 3 and 5, the linear core member 4 of the first embodiment has the upper half portions 4 a ₁ and 4 b ₁ of the left and right opposite sides 4 a and 4 b as the lower half portions 4 a ₂ and 4 b. _When the weight of the bust is applied to the left and right cups 1, 1 'or the movement of the brassiere is applied because the side is bent inwardly (the side close to the skin) In addition, since the covering portions 5 and 5 at the upper ends of the left and right opposite sides 4a and 4b of the linear core member 4 can be elastically brought into close contact with the chest valley, the connecting portion 2 connecting the left and right cups 1 and 1 '. It is possible to surely prevent the upper portion of the hover from rising from the cleavage. Therefore, the brassiere can be prevented from moving back and forth, right and left, and up and down, and the bust can be stably covered with the cups 1 and 1 ', and the bust up and shape retaining functions can be enhanced.

Further, the linear core member 4 used in the first embodiment has a substantially equilateral triangle formed by the closed end side 4c having a straight front shape and the left and right opposite sides 4a and 4b that are closer to each other as it goes upward as described above. since made form in, to mount the notch 3 is provided with the linear core member 4 in the connecting part 2, as shown in FIG. 4, the edge 3a of the left and right opposite the notch 3, the 3a The left and right opposite sides 4a and 4b of the linear core member 4 may be simultaneously inserted from the lower side to the upper side in the formed substantially cylindrical accommodating parts 6 and 6, and then the lower edge of the notch 3 on the closed end side 4c. After the piece 3b is wound, it is fixed by sewing or bonding with an adhesive, etc., so that the work for attaching and assembling the linear core member 4 can be performed quickly and reliably. Production efficiency.

  In this point, in the conventional brassiere described in Patent Document 1 in which the linear core member is formed in a tapered front U shape, a U-shaped notch portion provided at the center of the connecting portion that connects the left and right cups Inserted by pressing the entire length from one end to the other end of the wrapping portion made of bias tape stitched to the edge of the wire along the outer shape of the front U-shape from one end to the other end After that, since the end opening must be closed, it takes a lot of time and labor to attach and assemble the linear core material to the substantially U-shaped notch, and the production efficiency Is low.

  The first embodiment is a representative description of the present invention. The present invention is not limited to this, and the edge of the notch 3 provided at the center of the connecting portion that connects a pair of left and right cups in a horizontal row. If the linear core 4 is installed along 3a, not only the short type 1/2 cup brassiere, but also the full cup, 3/4 cup brassiere, and the foundation with the brassiere, such as a slip with a bra, a camisole, It can also be applied to bodysuits, waist nippers, wedding dresses, dance dresses, ice skating dresses, stage costumes and swimwear.

  In the present invention, even in the case of a ½ cup where the left and right cups have a small area, the cut depth of the notch provided in the connecting portion connecting the left and right cups is deep and lower than the underbust that matches the barges line. If the bust weight is applied to the left and right cups, the body is bent forward, or the body moves in a complex manner, such as when exercising, the left and right cups can be By pulling to the center, the left and right cups are reliably prevented from opening, and the left and right cups are moved back and forth, left and right, and up and down to ensure that they are not deformed and to improve stability. It is suitable for fields and applications where the opposite sides of the linear core material are surely prevented from floating with respect to the valley of the breast, the bust is improved, and the shape retention is extremely high.

FIG. 1: is a front view which shows Embodiment 1 of the brassiere of this invention for applying 1/2 cup as long and wearing it for weddings. FIG. 2 is a front view showing an example of a linear core material used in the first embodiment. FIG. 3 is a side view of the same. FIG. 4 is a front view showing a state in which a linear core member is attached to the edge portion of the cutout portion provided at the center of the connecting portion that similarly connects the left and right cups. FIG. 5 is a cross-sectional view showing the usage state.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cup 1 'Cup 2 Connection part 3 Notch part 4 Linear core material 4a Opposite side 4a ₁ Upper half part 4b ₁ Upper half part 4a ₂ Lower half part 4b ₂ Lower half 5 Cover 6 Retainer 7 Wire 8 Underbust line S Barges line U Underbust l Length

Claims (4)

A pair of left and right cups that cover the bust when worn, a connecting part that connects the cups in a horizontal row, a notch formed at the center of the connecting part, and the opposing left and right sides are closer to each other as they go up , together with the lower their opposite sides are formed into shape Subomari above is closed, the upper end of the opposite side, the rubber, the line matching shape of the covering portion is attached by consisting elastic material of synthetic resins In the brassiere provided , and the linear core is provided along the edge of the notch,
(A) The linear core member is attached to the cutout portion provided below the burge lines of the left and right cup portions, and the front surface of the linear core member has a linear closed end. The lower half and the upper side having the left and right opposite sides that are bent inwardly in a side- faced shape, forming a substantially equilateral triangle that is closer to each other as the front shape goes upward relative to the lower half. and halves, is formed by, and,
(B) the linear core material, and the closed end sides being line contact with the valley of the breasts, and the upper end of the left and right opposite sides that are provided to be pressed by the left and right two positions in the valley of the breasts, the sum of A brassiere characterized by being provided so as to be able to come into contact with the valley of the breast at three locations. The linear core member is wound around the closed end and an accommodating portion formed in a substantially cylindrical shape at opposite left and right edges of the notch so that the left and right opposite sides can be inserted simultaneously from below to above The brassiere according to claim 1, wherein the brassiere is fixed to the notch by a lower edge piece. The brassiere according to claim 1 or 2, wherein the linear core material is formed to have a height of 65.0 ± 2.0 mm. A pair of left and right cups that cover the bust when worn, a connecting part that connects the cups in a horizontal row, a notch formed at the center of the connecting part, and the opposing left and right sides are closer to each other as they go up , together with the lower their opposite sides are formed into shape Subomari above is closed, the upper end of the opposite side, the rubber, the line matching shape of the covering portion is attached by consisting elastic material of synthetic resins and Jo core, is provided, and, in the brassiere said linear core member is furnished along the edge of the notch,
(B) The linear core member is attached to the cutout portion provided below the burge lines of the left and right cup portions, and the linear closed end the front surface of the linear core member has in the lower half. and the side, and left and right opposite sides which are close to each other as it goes up, formed into a substantially equilateral triangle with and the side surface of the linear core material, and the lower half, inwardly relative to the lower half in the upper half portion which is bent to the side surface rather shape, it is formed by, and,
(B) the linear core material, said closed end side becomes the line contactable with Cleavage, an upper end of the left and right opposite sides that are provided to be pressed by the left and right two positions in the valley of the breasts, the linear core material for use in a brassiere, characterized in that <br/> that is provided to be in contact with the valley of the breasts in a total of three places.

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