JP2006144181A - Brassiere - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a brassiere improved in touch feeling of a back body part to the skin of a wearer, improved in supporting power of the back body part through supporting the skin of the wearer in a sheet base and also formed so as to be made less noticeable in appearance. <P>SOLUTION: The brassiere is provided with right and left cup parts 20 covering the breasts including the nipples of a wearer, and right and left back body parts 24 attached to at least the outside peripheral part sides of the right and left cup parts, the length of which is adjustable and detachable at the back side. The back body part 24 is structured as follows: a first layer part 121 made of stretchable raw material having a part at least one side of which is free from border treatment, and a second layer part 122 having higher stretchability than that of the first layer part 121 are laminated on each other; and the border treatment-free part of the first layer part 126 is stretched outward than the edge part of the second layer part 122B. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention is a brassiere as an undergarment for holding a woman's breast, and is configured to be inconspicuous in appearance, especially when a garment is worn over the brassiere, and reduces the burden on the user's body Related to the bra.

The brassiere is desired to be worn comfortably and comfortably by the user while holding the breast of the user, and to be worn inconspicuously from the appearance.
In view of this, various materials are used for the back body and so on to improve the fit, and so-called hemming-less materials that have been trimmed in advance so that processing after cutting is unnecessary are used.
In addition, while wearing the brassiere, the relationship between the clothing pressure at the back of the brassiere is proposed to reduce discomfort due to the user's skin marks and strong tightening due to partial pressure. (Patent Document 1).
Japanese Patent No. 3199163 (page 3, FIG. 7)

However, even a brassiere using a material with enhanced stretchability is difficult to give an appropriate fit when worn for a long time or following the movement of the body. In addition, when a hemming-less material is used, it is difficult to properly maintain the pressure on the body because the material has limited properties.
In the brassiere described in Patent Document 1, the clothing pressures at the upper side, the center, and the lower side of the back part are set to strong, weak, and medium based on the measurement result at the time of wearing. For this reason, since the clothing pressure of the upper part of the back body part that is the back part is stronger than that of the lower part and the central part, a feeling of pressure is likely to occur in the body part of the user corresponding to the upper part of the back part. Even when a hemming-less material is used, there is a limit in enhancing the user's wearing feeling with the single layer configuration.

  Therefore, the present invention solves the above-mentioned problems, and when the user wears a brassiere, the back body part improves the skin contact with the user's skin, and the back body part supports the user's skin in a planar shape. The purpose is to provide a brassiere that can be made inconspicuous in appearance while improving support power.

  In the first invention, the above-mentioned object is attached to the left and right cup parts for covering the breast and the outer edge side of the left and right cup parts, and the length can be adjusted on the back side so as to be removable. In the brassiere having left and right back body parts, the back body part has a first layer part made of a stretchable material having a part that does not require edge processing on at least one side, and a stretch larger than the first layer part. And at least one end portion of the first layer portion where the edge processing is unnecessary is more than the end portion of the second layer portion. This is achieved by means of a brassiere characterized in that it is stretched in the opposite direction.

  According to the structure of 1st invention, the 1st layer part of a back body part consists of an elastic | stretch material which has a part which an edge process does not need at least one side. The second layer portion has a greater elasticity than the first layer portion. The back body part is configured by laminating a first layer part and a second layer part. The portion of the first layer portion that does not require edge processing is extended outward from the end portion of the second layer portion.

Thereby, since the part which does not require edge processing of the 1st layer part is extended outside rather than the edge part of the 2nd layer part, there is no seam in one edge part of a back body part. For this reason, when the user wears the brassiere, the end of the back body part is inconspicuous. And since the part which does not need edge processing of a 1st layer part does not have a seam, the user's skin contact in the edge part of a back body part can be improved.
Then, by configuring the back body part by overlapping the second layer part having greater elasticity with respect to the first layer part, the first layer part is torn when the brassiere is repeatedly used. The 2nd layer part which can prevent the 2 layer part and has a strong force to return from the stretched state improves the support force of the user's breast in a surface shape, and the end part is not conspicuous, but it is surely attached to the body Can be fitted.

According to a second aspect of the present invention, in the configuration of the first aspect, the portion of the first layer portion that does not require edge processing extends downward from the lower end portion of the second layer portion, and the back body The strength of the first layer portion of the portion increases from the central portion toward the portion that does not require edge processing.
According to the configuration of the second invention, in the first layer portion, the portion that does not require edge processing is extended downward from the lower end portion of the second layer portion, and from the center portion to the portion that does not require edge processing. The strength increases as you go.
As a result, the lower side of the back body part is a part that does not require edge processing, and is configured to be inconspicuous from the appearance, and the lower side of the first layer part has a greater support force than the center part, By using it in combination with a large second layer portion, it can be reliably held.

  According to a third invention, in the configuration of the first invention or the second invention, the lower part is stronger than the upper part of the back body part, and the second layer part is in the middle of the lower part of the back body part. It is characterized by being arranged.

According to the structure of 3rd invention, compared with the upper part of a back body part, the clothing pressure of a lower part is strong, and the 2nd layer part is arrange | positioned to the middle of the lower part of a back body part.
As a result, the lower body part of the back body part is stronger than the upper part in order to support it securely from the lower side, and the clothes pressure accompanying the stretch is stronger, and the lower part of the back body part supports more reliably than the upper part. be able to. In addition, since the second layer portion is arranged partway along the lower part of the back body part, the edge processing unnecessary part of the first layer part directly hits the skin, and the lower end part of the back body part where the clothing pressure is strongest Even so, since there is no seam for stitching the first layer portion and the second layer portion, it is inconspicuous and the skin contact can be improved.

  As described above, according to the present invention, when the user wears the brassiere, the back body part has good skin contact with the user's skin, and the back body part has a planar shape with respect to the user's skin. By supporting it, it is possible to make it less noticeable in appearance while improving the support power.

Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings.
Note that the embodiments described below are preferred specific examples of the present invention, and thus various technically preferable limitations are given. However, the scope of the present invention is particularly limited in the following description. Unless otherwise stated, the present invention is not limited to these forms.

  FIG. 1 shows a preferred embodiment of the brassiere of the present invention. FIG. 2 is a development view seen from the front of the brassiere 10 of FIG. One cup part 20 of the brassiere 10 shown in FIG. 1 is removed from the connector 150 of the left strap part 26 as an example, and shows a state where breast feeding is possible.

The breastfeeding bra 10 shown in FIGS. 1 and 2 can shape the breast while retaining and protecting the breast in response to changes in the breast shape of the pregnant woman during pregnancy, childbirth or breastfeeding. A brassiere that can be breast-fed while worn.
The pregnant woman is called user M in the figure. The left and right breasts 11, 11 of the user M are held and protected by a breast feeding bra 10.

The nursing bra 10 is also called a maternity bra. The breast-feeding brassiere 10 has left and right cup parts 20 and 20, left and right rear body parts 24 and 24, and left and right strap parts 26 and 26.
The left and right cup parts 20 and 20 are for covering the breasts 11 and 11 including the corresponding nipples 11A and 11A so that they can be exposed when breastfeeding.
As shown in FIG. 2, each back body part 24 is attached to the outer edge part 31 side of each cup part 20 by stitching, and is arranged to extend to both side edges.

  A hook 25B is provided on the free end side of the back side of the right back body part 24 shown in FIG. 2, and a plurality of loops 25A are provided on the free end side of the front side of the left back body part 25. The loops 25 </ b> A are provided in, for example, about 4 rows in the length direction of the back body part 24. When the hook 25B is hooked on the loop 25A in any row, the right back body part 24 and the left back body part 24 can be detachably connected. That is, the lengths of the right back body part 24 and the left back body part 24 can be adjusted according to changes in the body shape and breast of the user (also called a pregnant woman) M. The loop 25A and the hook 25B constitute a length adjustment part 29 of the back body part. In addition to the length adjustment by the loop 25A and the hook 25B, adjustment means such as string fastening and various locking tools may be employed.

  The left and right strap portions 26 shown in FIG. 1 connect the left and right cup portions 20 and the left and right rear body portions 24 and 24, respectively, support the cup portion 20, and have a stretchable string shape to prevent displacement. It is a member. In the middle of the left and right strap portions 26, 26 in FIG. 1, plastic length adjusting portions 26A, 26A are provided. The left and right strap portions 26, 26 are long according to the body shape of the user M, respectively. Adjustments can be made. Each strap part 26 and 26 has the connection tool 150, respectively.

  The left and right cup portions 20, 20 shown in FIG. 1 include left and right cup bodies 50, 50 as shown in FIG. The front body part 40 is a part for connecting the left and right cup parts 20 and 20 and supporting the breast from the lower side. In the central region of the front body portion 40, a concave portion 40A that is recessed upward is formed, and the concave body portion 40A curves upward so as to avoid the abdomen, so that the front body portion 40 is used by the user. It prevents the pressure from being applied to M's abdomen.

The outer edge portions 31 and 31 of the front body portion 40 have substantially the same width as that of the left and right rear body portions 24, and the left and right rear body portions via wire portions 31A and 31A serving as reinforcement portions for holding. The ends of 24 are connected by stitching.
As shown in FIG. 1, the front body portion 40 has wire portions 61 and 61 corresponding to the cup main bodies 50 and 50. The left and right wire portions 61, 61 are formed in a curved shape so as to correspond to the lower side of the cup body 50, and support the lower side of the breasts 11, 11. The wire portions 61, 61 are made of, for example, plastic that can be elastically deformed. By providing each wire part 61 on the cup parts 20 and 20 side, the shape of the breast is prevented while the breast and the meat on the outside thereof escape to the back side while reliably retaining the shape of the cup part 20. Keep the state corrected.

Next, the breast feeding function in the cup bodies 50, 50 will be further described.
The left and right cup bodies 50 are provided so as to be openable and closable. The upper edge 50E of each cup body 50 shown in FIG.

  As shown in FIG. 2, one end portions 26G and 26G of the left and right strap portions 26 and 26 are stitched to the upper portion 100 side of the back body portions 24 and 24, respectively. The other end portions 26 </ b> H and 26 </ b> H of the left and right strap portions 26 and 26 are sewn on the lower side inside the left and right cup portions 20. In addition, it is good also as a structure which improved hold property by making the other end part 26H side of the strap part 26 on either side into the wide planar form which has the elasticity of the form which avoided the nipple.

  In FIG. 2, the above-described connectors 150, 150 are provided in the middle portions of the left and right strap portions 26, 26, and by removing the connection in this connector 150, as illustrated in FIG. The upper edge 50E can be removed. By releasing the connection of the connecting tools 150, 150, the extension portion 26J of the strap portion 26 and the upper edge portion 50E of the cup body 50 shown in FIG. 2 can be separated. The extended portions 26J and 26J are arranged so as to pass outside the nipple 11A.

  FIG. 1 shows a state in which the left connector 150 is removed, the upper edge 50E of the cup body 50 is removed from the left strap 26, and the cup starts to turn downward. As a result, the nipple 11A of the left breast 11 can be exposed from the cup body 50, so that the breast-feeding bra 10 is ready to breastfeed.

Next, structural examples of the left and right back body parts 24 and 24 shown in FIGS. 1 and 2 will be described.
FIG. 3 is a cross-sectional view taken along line AA in the back body parts 24 and 24. FIG. 4 shows a part of the first layer part 121 and the second layer part 122. As shown in FIGS. 2 and 3, the back body part 24 has an upper part 100, a central part 101, and a lower part 102 from the top. The back body part 24 includes a first layer part 121, a second layer part 122, and a rubber member 123. The upper part 100 of the back body part 24 is configured by stitching the first layer part 121, the second layer part 122, and the rubber member 123 with a stitched part 149. The first layer portion 121 has a folded portion 124 in the upper portion 100, and the upper portion 125 of the first layer portion 121, the folded portion 124, the upper end portion 122A of the second layer portion 122, and the rubber member 123 are overlapped. The structure is stitched together.

The first layer part 121 and the second layer part 122 are stacked. That is, the second layer part 122 is disposed on the back surface 127 side of the first layer part 121.
The first layer portion 121 is a stretchable material having at least one side that does not require edge processing. The upper portion 100 may also be a portion that does not use the rubber member 123 or the like and does not have the folded portion 124 and does not require edge processing. The first layer portion 121 is a relatively thin fabric, and preferably uses a stretchable fabric. For example, a hem fabric can be used. As shown in FIG. 3 and FIG. 4, the lower end portion 126 of the first layer portion 121 is a portion that does not require edge treatment, and the edge treatment is performed in advance so as not to finish the edge (that is, hemming). This is the part given at the creation stage. It is preferable that the strength (returning force at the time of extension) of the first layer portion 121 increases from the central portion 101 to the lower portion 102 that is an edge processing unnecessary portion.

  The second layer part 122 has greater elasticity than the first layer part 121. As the second layer portion 122, stretch materials such as various power nets, satin nets, tricots, and the like are employed. The second layer portion 122 is laminated and disposed in order to reinforce the strength of the first layer portion 121. Since both the second layer portion 121 and the second layer portion 122 can expand and contract in the horizontal direction, the vertical direction, and the oblique direction in FIG. 4, they can be fitted according to the movement of the body.

As shown in FIGS. 3 and 4, the lower end portion (portion that does not require edge processing) 126 of the first layer portion 121 extends downward in the Z direction from the lower end portion 122 </ b> B of the second layer portion 122. A portion above the lower end portion 126 of the first layer portion 121 and a lower end portion 122B of the second layer portion 122 are stitched together by a stitched portion 150. As a result, the lower end portion 126 extends downward from the lower end portion 122B and is an open portion 151.
The upper part 125, the central part 129, and the lower part 130 of the first layer part 121 are made so that the strength (clothing pressure) increases from the upper part 125 to the lower part 130.

Here, an example of measurement results of clothing pressure for the left and right back body parts 24, 24 shown in FIGS. 2 and 3 will be described.
The brassiere 20 uses a clothing pressure measuring device (AMI 3037-10 manufactured by AIM Techno Co., Ltd.) as a test instrument, and the clothing pressure is applied to the upper body portion 100, the central portion 101, and the lower portion 102 of the back body portion 24 shown in FIG. The strength of was measured. At this time, the subject wearing the brassiere 10 moved while standing or sitting.
As a result, in the upper part 100 of the back body part 24, for example, a clothing pressure of 0.85 to 0.98 kPa is generated, in the central part 101, a clothes pressure of 1.25 to 1.42 kPa is generated, and in the lower part 102, A clothing pressure of 1.60 to 2.00 kPa was obtained.

  From this, the following can be said about the clothing pressure (strength) in the upper part 100, the central part 101, and the lower part 102 of the back body part 24 shown in FIG. The clothing pressure at the upper portion 100 is smaller than the clothing pressure at the central portion 101, and the clothing pressure at the central portion 101 is smaller than the clothing pressure at the lower portion 102. From this, it was confirmed that the clothing pressure (strength) of each of the upper part 100, the central part 101, and the lower part 102 has a weak, medium, and strong relationship. That is, it is configured to fit as a whole while securely holding on the lower side 102.

In the embodiment of the present invention, the lower end 126, which is an edge-unnecessary portion of the first layer portion 121, extends downward from the lower end portion 122B of the second layer portion 122. There is no seam in the lower part 102 of the body part 24. For this reason, even if the user M of FIG. 1 wears the brassiere 10 and wears thin clothes thereon, the lower part 102 of the back body part 24 is not conspicuous. In addition, since the edge-unnecessary portion of the first layer portion 121 does not have a seam, the skin contact of the user M in the lower portion 102 of the back body portion 24 can be improved.
In the case where the brassiere 10 is repeatedly used, the rear body part 24 is configured by overlapping the second layer part 122 having a larger stretchability from the upper part 100 to the upper part of the lower part 102 with respect to the first layer part 121. The second layer portion 122 can prevent the first layer portion 121 from tearing. In addition, the first layer portion 121 is configured by stacking the second layer portion 122 on the first layer portion 121. As a result, the support force of the user's breast 11 can be improved in a planar shape as a whole, and the balance can be maintained in a balanced manner.

  The support force on the lower body 102 side of the back body part 24 can be increased compared to the central part and the upper part. The lower part 102 of the back body part 24 is stronger than the upper part 100, and the lower part 102 of the rear body part 24 can support more strongly than the upper part 100. And since the 2nd layer part 122 is arrange | positioned to the middle of the lower part 102 of the back body part 24, the edge process unnecessary part of the 1st layer part 121 hits skin directly, and the edge of the lower part 102 of the back body part 24 Since there is no seam in the part, the skin contact can be improved.

The present invention is not limited to the above embodiment.
For example, in the present embodiment, the structure is a breastfeeding brassiere, but it may be a commonly used brassiere that does not have a breastfeeding function.
In addition, by adjusting the strength of the back body part, it may be used for a structure without a strap part, or a so-called strapless bra that can be attached to and detached from the strap part. You may employ | adopt for the sports bra of the type united with the part.
Furthermore, instead of arranging the second layer portion having elasticity on the back surface of the first layer portion that does not require end treatment, the second layer portion may be arranged on the surface of the first layer portion. It is good also as integral by adhesion | attachment etc. instead of stitching | suture.

  The present invention is not limited to the above embodiment, and various modifications can be made without departing from the scope of the claims. A part of each configuration of the above embodiment can be omitted, or can be arbitrarily combined so as to be different from the above.

The perspective view which shows the preferable embodiment of the brassiere of this invention and shows the state which the user is wearing. The expanded view seen from the front of the brassiere of FIG. Sectional drawing in AA of the back body of the brassiere of FIG. The figure which shows the state which accumulated the 1st layer part and the 2nd layer part.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Bra, 20 ... Left and right cup part, 24 ... Back body part, 26 ... Left and right strap part, 100 ... Upper part of back body part, 101 ... Back body part Center part, 102 ... Lower part of back body part

Claims (3)

Left and right cups to cover the breast,
The left and right rear body parts attached to the outer edge side of the left and right cup parts and adjustable in length on the back side and detachable,
In a bra having
The back body part is
A first layer portion made of a stretchable material having at least one side that does not require edge processing;
A second layer portion having elasticity greater than that of the first layer portion, and a layered structure,
The brassiere characterized in that at least one of the end portions of the first layer portion that does not require edge processing is extended outward from the end portion of the second layer portion.   The portion of the first layer portion that does not require edge treatment is extended downward from the lower end portion of the second layer portion, and the first layer portion of the back body portion extends from the center portion to the edge. The brassiere according to claim 1, characterized in that the strength increases toward a portion that does not require treatment.   The lower clothing pressure is stronger than the upper part of the back body part, and the second layer part is arranged partway along the lower part of the back body part. 2. The brassiere according to 2.

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