JP2010150733A - Nursing brassiere - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a nursing brassiere designed so as to easily expose the breasts and easily keep the breasts exposed when nursing, free from uncomfortable feeling when attaching cups, and excellent in bust-forming properties. <P>SOLUTION: The nursing brassiere has the following structure: a pair of cups 11 and a pair of straps 15 have stretchability; the elongation rate of the length (X) from the front center side end point of the upper side of each of the cups 11 to a position 15a corresponding to the shoulder line of each of the straps 15 attached to the cups along the upper sides of the cups 11 and the straps 15 is not less than 110%, wherein the elongation rate(%)=(Xa/Xb)×100, wherein Xb; the length (X) before elongated, and Xa; and the length (X) after elongated. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a breastfeeding bra used during a period of feeding breast milk to an infant.

  Conventionally, breast-feeding bras used during the period of feeding breast milk to infants have been used. For example, there is a nursing bra of the type that allows the breast to be exposed by turning the cup. Many types of nursing bras that turn cups are non-wired, with no wires in consideration of ease of turning. In addition, there is a breastfeeding brassiere that can be connected to the strap with a hook and breastfeeding the breast while the cup is removed from the strap and the bra is attached.

  An example of this type of nursing bra is shown in FIGS. FIG. 9 is a perspective view of the breast feeding bra, and FIG. 10 is a rear view of the breast feeding brassiere. In both the drawings, the same parts are denoted by the same reference numerals. As shown in the figure, the breast bra 80 has a base cloth 82 attached to the lower side of a pair of cups 81. A pair of back cloths 83 are attached to both ends of the base cloth 82. A pair of wires 87 is built in the edge portion from the outside to the bottom of the cup 81. In addition, although the wire is built-in and cannot be seen from the outside, in the same figure, the symbol of the wire is attached to the edge of the cup in which the wire is built-in for easy understanding. It is the same. The other end of the pair of back cloths 83 can be locked by a connection locking portion 84. A hook 88 is attached midway on the body front side of the strap 85, and the midway of the strap 85 and the upper part of the cup 81 are detachably attached by the hook 88. One end of the strap 85 is attached to the lower part on the back side of the cup 81. An adjustment portion 86 that adjusts the length is attached to the strap 85 above the hook 88 on the body front side. In the figure, eight rings (eight rings) are used as the adjusting unit 86. The other end of the strap 85 is attached to the upper end on the back side of the back cloth 83. A backing cloth 92 is attached to the lower part of the back side of the cup 81. In this breast bra 80, the middle of the strap 85 and the upper part of the cup 81 are usually locked by a hook 88, so that the breast is covered by the cup 81. By removing 88, the breast can be exposed. In addition, since one end of the strap 85 is attached to the lower part on the back side of the cup 81, even if the hook 88 is removed, the wearing state of the brassiere can be maintained without the brassiere and the base slipping down.

  The hook-type nursing bra has a problem in that it cannot be used when wearing sleeveless clothing because the strap is fixed to the cup and the base cloth. In order to solve this problem, a breastfeeding brassiere has been proposed in which the strap can be attached and detached, and the inner parts of the left and right cups can be attached and detached so that the breast can be exposed by so-called double doors (Patent Document 1). . In addition, hook type breastfeeding bras are difficult to hook and hold while holding an infant with one arm, and if there is a wire, there is a problem that the bust size changes and the bust tightens and feels uncomfortable. is there. In order to solve this problem, a breastfeeding brassiere that can move the cup position to the left and right in order to be able to expose the breast with so-called double doors and to change the bust size, so that the inner part of the left and right cups can be attached and detached It has been proposed (Patent Document 2).

JP 2004-169209 A JP 2008-240195A

  However, the conventional nursing bra has the following problems. The nursing bra of the type that flips the cup has a problem that the cup returns to its original shape after the bust volume is not large. Moreover, the type of brassiere that turns the cup is non-wired, which has a problem in that the bust has poor shapeability. Next, the hook-type nursing bra has a problem that it is difficult to attach and detach the hook with one hand while holding an infant, and since one end of the strap is attached to the lower part of the back of the cup, There is a problem that there is a sense of incongruity due to contact with the breast. In addition, the breastfeeding brassiere that is detachable on the inside of the cup is easier to remove the cup than the hook type, but requires a fingertip to operate the locking tool, which is cumbersome. .

  Therefore, the present invention can easily expose the breast during breastfeeding, can easily maintain the exposure of the breast, has no sense of incongruity when the cup is attached, and has a bust shaping property. The aim is to provide an excellent nursing bra.

In order to achieve the above object, the breast-feeding bra of the present invention comprises:
A base cloth, a pair of cups, a pair of straps, a pair of back cloths, and a pair of wires,
One end of the pair of straps is attached to the top of the pair of cups,
The pair of wires is built in the edge from the outside to the bottom of the pair of cups,
A base cloth is attached to the lower side of the pair of cups, and the pair of cups are connected by the base cloth,
One end of the pair of back cloths is attached to both ends of the base cloth,
The other end side of the pair of straps is attached to the upper side of the pair of back cloths,
The other end of the pair of back cloths is a breastfeeding bra that can be detachably locked to each other,
The pair of cups and the pair of straps have elasticity,
In at least one of the pair of cups and the strap attached thereto, the upper side of the cup and the strap from a front center end point of the upper side of the cup to a position corresponding to a shoulder ridge line of the strap attached to the cup The elongation ratio represented by the following formula of the length (X) along the line is 110% or more.

Elongation rate (%) = (Xa / Xb) × 100
Xb: the length before elongation (X)
Xa: the length after extension (X)

  In the breast bra for breast feeding of the present invention, in at least one of the pair of cups and the strap attached thereto, from the front center end point of the upper side of the cup to a position corresponding to the shoulder ridge line of the strap attached to the cup Since the elongation ratio of the length (X) along the upper side of the cup and the strap is 110% or more, the stretchability in the longitudinal direction of the body is excellent. As described above, since the breast bra according to the present invention is excellent in stretchability in the longitudinal direction of the body, even when holding an infant, it is possible to easily turn the cup with one hand and expose the breast. The exposure state can be easily maintained without returning to the original state. Moreover, in the breast-feeding brassiere of the present invention, one end of the strap is attached to the upper part of the cup, and there is no strap inside the back of the cup. And since the breast bra for breast feeding of this invention uses the wire, it is excellent in the moldability of a bust.

FIG. 1 is a perspective view showing an example of a breast feeding bra according to the present invention. FIG. 2 is a side view showing an example of a breast feeding bra according to the present invention. FIG. 3 is a rear view showing an example of a breast feeding bra according to the present invention. FIG. 4 is a schematic diagram for explaining the length (X) along the upper side of the cup and the strap from the end point on the front center side of the upper side of the cup to the position corresponding to the shoulder cross-line of the strap attached to the cup. . FIG. 5 is a schematic diagram for explaining the height (Y) from the lowest point of the Verge line formed by the pair of wires to the end portion on the front center side of the pair of wires. FIG. 6 is a schematic diagram for explaining the ratio (B / A) of the height (B) of the backing cloth at the same position with respect to the cup travel (A) in the vertical direction of the cup. FIG. 7: is a perspective view which shows the use condition except at the time of the nursing of the breast-feeding brassiere of this invention. FIG. 8 is a perspective view showing a usage state at the time of breast feeding of the breast feeding bra according to the present invention. FIG. 9 is a perspective view showing an example of a conventional breast feeding bra. FIG. 10 is a rear view showing an example of a conventional breast feeding bra.

  In the breast-feeding brassiere of the present invention, the elongation ratio of the length (X) is preferably 115% or more, more preferably 120% or more. The upper limit of the elongation rate is not particularly limited, but is usually 132% or less. Therefore, the range of the elongation rate is, for example, in the range of 110% to 132%, preferably in the range of 115% to 132%, and more preferably in the range of 120% to 132%. In addition, the elongation rate of the length (X) of the conventional breast-feeding brassiere is less than 110%. Therefore, the breast-feeding brassiere of the present invention has extremely high stretchability in the body longitudinal direction as compared with the conventional product.

  In the breast-feeding brassiere of the present invention, the height (Y) from the lowest point of the barges line formed by the pair of wires to the front center side end of the pair of wires is preferably 20 mm or less. . The height (Y) is more preferably 16 mm or less. Although the minimum of the said height (Y) is not specifically limited, For example, it is 10 mm or more. Therefore, the height (Y) is preferably in the range of 10 mm to 20 mm, for example, and more preferably in the range of 10 mm to 16 mm. The height (Y) of the conventional breastfeeding brassiere is in the range of 35 mm to 75 mm. Therefore, the preferred embodiment of the breast-feeding brassiere of the present invention has a very low front center compared to the conventional product.

The breast-feeding brassiere of the present invention further includes a pair of backing cloths, the pair of backing cloths being attached to the lower side of the pair of cups, and the lowest point of the burge line formed by the pair of wires The length of the perpendicular drawn from the upper side of the cup to the upper side of the cup, and the length from the lowest point of the burge line to the upper side of the cup is defined as the vertical cup of the pair of cups (A),
When the length of the perpendicular line from the lowest point of the verse line to the upper side of the pair of backing cloths is the height (B) of the pair of backing cloths, the cups in the vertical direction of the pair of cups It is preferable that the ratio (B / A) of the height (B) of the pair of backing cloths to the cross (A) is 1/3 or less. This makes it easier to turn the cup during breastfeeding. The lower limit of the ratio (B / A) is not particularly limited, and is, for example, 1/5 or more. Therefore, the ratio (B / A) is, for example, in the range of 1/5 to 1/3. For example, it is preferable that an area of the pair of backing cloths is 1/3 or less of a backing area of the pair of cups. The lower limit of the area of the pair of backing cloths is not particularly limited, and is, for example, 1/5 or more of the backing area of the pair of cups. Accordingly, the area of the pair of backing cloths is, for example, in the range of 1/5 to 1/3 of the backing area of the pair of cups.

  In the breast-feeding brassiere of the present invention, the pair of back cloths preferably have stretchability. Although the said back cloth does not need to have a stretching property, if the said back cloth is a stretching property, a more stable mounting feeling will be obtained. Moreover, the base fabric may have stretchability or may not have stretchability. The base cloth and the back cloth may be separate, but may be formed integrally. For example, the base cloth and the back cloth may be formed from a single cloth.

  Next, the breast-feeding brassiere of the present invention will be described with examples. However, the present invention is not limited or limited to the following examples.

  1 to 3 show an example of a breastfeeding bra according to the present invention. 1 is a perspective view of the breast feeding bra of the present example in a state where the back cloth is locked, and FIG. 2 is a side view of the breast feeding bra of the present example in a state where the back cloth is locked. FIG. 3 is a rear view of the breast-feeding brassiere of this example with the back cloth open. In the three figures, the same parts are denoted by the same reference numerals. As shown in the drawing, the breast bra 10 of this example has a pair of cups 11, a pair of straps 15, a pair of back cloths 13, a pair of wires 17 and a base cloth 12 as main components. One end of a strap 15 is attached to the top of the cup 11. A wire 17 is built in an edge portion from the outer side to the lower side of the cup 11. A base cloth 12 is attached to the lower side of the cup 11. One end of a back cloth 13 is attached to both ends of the base cloth 12. A connection locking tool 14 is attached to the other end of the pair of back cloths 13 and is detachable. In this example, a hook and eye (a hook) is used as the connection locking tool 14. Further, the other end of the strap 15 is reversed through an annular locking tool 16b attached to the upper side of the back cloth 13, and is introduced into a length adjusting tool 16a made of an eight ring, whereby the strap 15 The other end side of the strap 15 is attached to the upper side of the back cloth 13 while the length can be adjusted. A backing cloth 31 is attached to the lower part of the back side of the cup 11. The shape of the cup is not particularly limited, and may be, for example, 3/4 cup. Also, the shape of the wire is not particularly limited, but an L-shaped wire is preferable from the viewpoint of lowering the front center. The material of the backing cloth is not particularly limited, but a non-stretchable material is preferable from the viewpoint of stability. In FIG. 1 to FIG. 3, 15 a indicates a position corresponding to the shoulder ridge line of the strap 15.

In the breast bra for this example, the cup 11 and the strap 15 have elasticity. In addition, as shown in FIG. 4, for example, at least one of the pair of cups 11 and the strap 15 attached thereto, the bra for breast feeding of this example is attached to the cup 11 from the end point on the front center side of the upper side of the cup 11. The elongation ratio of the length (X) along the upper side of the cup 11 and the strap 15 up to a position 15a corresponding to the shoulder ridge line of the strap 15 is 110% or more. In FIG. 4, the same parts as those in FIGS. 1 to 3 are denoted by the same reference numerals. Moreover, in the breast bra for this example, for example, as shown in FIG. 5, the height from the lowest point 17 a of the burge line formed by the pair of wires 17 to the end portion 17 b on the front center side of the pair of wires 17 is high. It is also preferable that the thickness (Y) is 20 mm or less. Therefore, the breast-feeding brassiere of this example is excellent in stretchability in the body longitudinal direction, and preferably has a low front center. In addition, in the breastfeeding brassiere of this example, a preferable range of the elongation ratio of the length (X) and the height (Y) is the same as described above. In this example, it is preferable that the recovery rate (shrinkage rate) of the following formula after the length (X) is extended is high. The recovery rate is preferably 92% or more, and more preferably 95% or more.

Recovery rate (%): [{Xb− (X′a−Xb)} / Xb] × 100
Xb: the length before elongation (X)
X′a: the length (X) when returning to the original after extension

  In the breastfeeding bra of this example, for example, as shown in FIG. 6, the ratio (B) of the height (B) of the pair of backing cloths 31 at the same position with respect to the cup (A) in the vertical direction of the cup 11. / A) is 1/3 or less. In the breast-feeding brassiere of this example, the preferred range of the ratio (B / A) is the same as described above. In addition, in this invention, the definition of the height cup (A) of the up-down direction cup (A) of the pair of cups and the pair of backing cloths is as described above. In FIG. 6, a perpendicular line drawn from the lowest point 17 a of the barges line formed by the wire 17 (not shown in the figure) toward the upper side of the cup 11, from the lowest point 17 a of the barges line to the upper side of the cup 11. The length of the cup 11 is (A) across the vertical direction of the cup 11, and the length of the perpendicular from the lowest point 17 a of the verse line to the upper side of the backing cloth 31 is the height (B) of the backing cloth 31. It is.

  In the breast-feeding bra of this example, since the back cloth is stretchable, a stable wearing feeling can be obtained.

  Next, a method of using the breastfeeding brassiere of this example will be described with reference to FIGS. In both the drawings, the same parts as those in FIGS. 1 to 3 are denoted by the same reference numerals.

  FIG. 7 is a perspective view showing a use state other than during breast feeding, and 61 denotes a user. As shown in the figure, the breast is covered with a cup 11 in the same manner as a normal brassiere except during breast feeding. In the brassiere of this example, since the wire 17 is used, when the breast is covered with the cup 11, the bust has excellent formability. Moreover, since there is no strap inside the back side of the cup 11, the strap does not contact the breast, and there is no sense of incongruity. Next, the use state at the time of breast feeding is shown in the perspective view of FIG. As shown in the figure, when breast feeding, the breast 71 can be exposed by turning the cup 11 by hand (in the figure, the cup is shifted and turned downward). At this time, the breast-feeding brassiere of this example is excellent in extensibility in the longitudinal direction of the body and has a low front center. Therefore, even when holding an infant, the breast can be easily exposed by turning the cup with one hand. In addition, during breastfeeding, the turned cup does not return to its original shape, and breastfeeding can be performed with peace of mind.

  In the breast feeding bra of the present invention, the material of each part is not particularly limited, but is as follows, for example. That is, as a material forming the front side of the cup, for example, a power net can be mentioned. As a material for forming the skin side of the cup, for example, Tenjimaru knitting can be mentioned. There may be an insert between the cup front side and the back side, and examples of the material forming the insert include stretch raschel lace. Examples of the material for forming the cup backing cloth include double raschel. An example of a material for forming the base cloth is a power net. Examples of the material forming the back cloth include a power net. Examples of the material forming the strap include a stretch tape.

  The breastfeeding bra of the present invention can be used effectively during the breastfeeding period.

10, 80 Nursing brassiere 11, 81 Cup 11a Cup upper side 12, 82 Base cloth 13, 83 Back cloth 14, 84 Connection latching part 15, 85 Strap 15a Position 16a corresponding to strap shoulder line 16a Length adjuster 16b Locking tool 17, 87 Wire 17a The lowest point 17b of the bulges line formed by the pair of wires Ends 31, 92 on the front center side of the pair of wires Backing cloth 32, 93 Hook 61, User 71 Breast 86 Adjustment part 88 Hook 91 Holding tape A Over the cup B Backing cloth height X Along the upper side of the cup and the strap from the front center end of the upper side of the cup to the position corresponding to the shoulder cross-line of the strap attached to the cup Length Y From the lowest point of the virge line formed by the pair of wires to the end on the front center side of the pair of wires

Claims (3)

A base cloth, a pair of cups, a pair of straps, a pair of back cloths, and a pair of wires,
One end of the pair of straps is attached to the top of the pair of cups,
The pair of wires is built in the edge from the outside to the bottom of the pair of cups,
A base cloth is attached to the lower side of the pair of cups, and the pair of cups are connected by the base cloth,
One end of the pair of back cloths is attached to both ends of the base cloth,
The other end side of the pair of straps is attached to the upper side of the pair of back cloths,
The other end of the pair of back cloths is a breastfeeding bra that can be detachably locked to each other,
The pair of cups and the pair of straps have elasticity,
In at least one of the pair of cups and the strap attached thereto, the upper side of the cup and the strap from a front center end point of the upper side of the cup to a position corresponding to a shoulder ridge line of the strap attached to the cup A breastfeeding bra, wherein the elongation rate represented by the following formula of the length (X) along the axis is 110% or more.

Elongation rate (%) = (Xa / Xb) × 100
Xb: the length before elongation (X)
Xa: the length after extension (X) In addition, it has a pair of backing cloth,
The pair of backing cloths are attached to the lower side of the pair of cups,
The length of the perpendicular line drawn from the lowest point of the barges line formed by the pair of wires toward the upper side of the cup from the lowest point of the barges line to the upper side of the cup is determined as the vertical cup of the pair of cups. Let's go (A),
When the length of the perpendicular line from the lowest point of the burge line to the upper side of the pair of backing cloths is the height of the pair of backing cloths (B),
2. The ratio (B / A) of the height (B) of the pair of backing cloths to the vertical cup travel (A) of the pair of cups is 1/3 or less. The breastfeeding bra as described. The breastfeeding bra according to claim 1 or 2, wherein the pair of back cloths have elasticity.

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