JP3152752U - bra - Google Patents

Abstract

The present invention provides a brassiere that is less likely to cause eczema, sweat, etc. even when directly adhered to a bust. A pair of cup bodies 1 formed so as to be substantially symmetrical on the left and right are composed of an intermediate layer 3 made of an elastic material formed in a substantially bowl shape, a woven fabric or a nonwoven fabric having hygroscopicity, and The back surface layer 4 that is in direct contact with the bust and the pressure-sensitive adhesive layer 5 provided between the intermediate layer and the back surface layer are formed, and a through-hole 4a that exposes the pressure-sensitive adhesive layer is formed in a part of the back surface layer. Since only the pressure-sensitive adhesive layer exposed from the through-hole formed in the back surface layer is in direct contact with the user's skin, the pressure-sensitive adhesive is compared with the case where the pressure-sensitive adhesive layer is provided on the entire back surface of the conventional cup. Since the area where the layer touches the skin is extremely small, there is no concern that the adhesive layer will irritate the skin and cause rough skin or eczema. [Selection] Figure 3

Description

  The present invention relates to a brassiere that is used by directly adhering to a bust.

The conventional brassiere is designed to support the cup part that covers the bust with a strap that hangs on both shoulders and a side band that is wound around the back, but the body is tightened by the side band and there is a feeling of cramping, Adhesive bras without straps or sidebands have been devised and put to practical use for reasons such as exposing the straps and sidebands when wearing clothes with open shoulders and back, which reduces fashionability. (For example, Patent Documents 1 and 2).
In the brassiere described in Patent Document 1, an inner layer surface in contact with the user's skin is provided on the inner surface of a pair of brassiere cups, and an adhesive layer capable of adhering to the user's skin is provided on the entire inner layer surface. In addition, the inner portions of the brassiere cups are connected to each other by connecting parts.

  The brassiere disclosed in Patent Document 2 connects a pair of cups each having a cup-shaped silicone rubber layer and an adhesive silicone gel layer provided on the inner surface of the silicone rubber layer by a connecting portion. The connecting part is made of the same material as the silicone rubber layer and is integrally formed with the silicone rubber layer, and the tensile strength of the connecting part with both cups of the connecting part can be improved, so that the connecting part can be easily torn. It has the effect that it can be prevented.

Utility Model Registration No. 3095349 JP 2005-336645 A

However, both Patent Documents 1 and 2 have the following problems.
In other words, the adhesive type bra is used by directly adhering the adhesive layer to a predetermined position of the bust, but in order to prevent the position from shifting or falling off during use, it has a strong adhesive force. An agent is used in the adhesive layer.
Further, since it is used repeatedly, it is necessary that the adhesive strength does not decrease so much even if the operation of sticking or peeling is repeated.
However, adhesives with strong adhesive strength or adhesives that do not decrease in adhesive strength even after repeated adhesion and peeling often contain components that are highly irritating to the skin. Thus, what provided the adhesive layer in the whole inner surface of a cup has a problem which causes rough skin and eczema since the area where an adhesive layer contacts skin is large.

On the other hand, clothes with open shoulders and back are often worn during high temperatures such as in summer.
For this reason, sweat often occurs. However, in the case where the adhesive layer is provided on the entire inner surface of the cup as in the brasses of Patent Documents 1 and 2, when the sweat is sweated on the bust, the adhesive layer does not sweat. Since it is not absorbed, there are also problems such as causing sweats.
The present invention has been made to remedy such problems, and an object of the present invention is to provide a brassiere that is less likely to cause eczema, sweat, etc. even when directly adhered to a bust.

  The brassiere of the present invention comprises a pair of cup bodies formed so as to be substantially symmetrical on the left and right sides, an intermediate layer made of an elastic material formed in a substantially bowl shape, and a woven or non-woven fabric having hygroscopicity, and It is composed of a back surface layer that is in direct contact with the bust, and an adhesive layer provided between the intermediate layer and the back surface layer, and a through hole that exposes the adhesive layer is formed in a part of the back surface layer. is there.

With the above configuration, only the pressure-sensitive adhesive layer exposed from the through-hole formed in the back surface layer is in direct contact with the user's skin, so that the pressure-sensitive adhesive is compared with the case where the pressure-sensitive adhesive layer is provided on the entire back surface of the conventional cup. Since the area of the layer that touches the skin is extremely small, there is little concern that the adhesive layer will irritate the skin and cause rough skin or eczema.
Also, when it is used at a time when the temperature is high and sweating easily such as in summer, the back layer that directly touches the skin is formed of hygroscopic woven or non-woven fabric and absorbs sweat well. There is little to be.

  The brassiere of the present invention is formed by forming a pressure-sensitive adhesive layer in an annular shape along the outer periphery of the cup body, and forming a plurality of through holes at intervals on the back surface layer so as to be positioned on the pressure-sensitive adhesive layer. is there.

  With the above configuration, the amount of the adhesive used can be reduced compared to the adhesive layer formed on the entire back surface of the intermediate layer, so that the weight of the cup body can be reduced and a brassiere with a good usability can be obtained. It can be provided at low cost.

  The brassiere of the present invention is formed by connecting adjacent portions of the cup body with a connecting member.

  With the above configuration, the left and right cup main bodies are not displaced or separated from each other during use, and even if the brassiere is removed from the bust and left unattended, there is no fear of losing one.

According to the brassiere of the present invention, only the pressure-sensitive adhesive layer exposed from the through-hole formed in the back surface layer is in direct contact with the user's skin, so that compared to a conventional cup having a pressure-sensitive adhesive layer on the entire back surface. In addition, since the area where the adhesive layer touches the skin is extremely small, there is little fear of causing skin irritation due to the adhesive layer, causing rough skin and eczema.
Also, when it is used at a time when the temperature is high and sweating easily such as in summer, the back layer that directly touches the skin is formed of hygroscopic woven or non-woven fabric and absorbs sweat well. There is little to be.

1 is a front view of a brassiere according to an embodiment of the present invention. It is a rear view of the cup main body of the one side of the brassiere which becomes embodiment of this invention. It is a figure which follows the AA line of FIG.

Embodiments of the present invention will be described in detail with reference to the drawings.
The brassiere shown in FIG. 1 consists of a pair of cup main bodies 1, and each cup main body 1 is substantially symmetrical on the left and right.
A plurality of types of cup bodies 1 having different sizes are prepared in advance so as to fit the bust of a woman to be used. For example, sizes such as A cup, B cup, and C cup are determined.
The cup body 1 is composed of a surface layer 2 and an intermediate layer 3, a back layer 4 and an adhesive layer 5 provided between the intermediate layer 3 and the back layer 4 as shown in FIG. When viewed from the front, as shown in FIG. 1, it is formed in a substantially oval shape, a substantially almond shape or the like, and has a bowl shape that rises into a dome shape on the surface side. The layer 2, the intermediate layer 3, and the back surface layer 4 are sewn with a sewing thread 6 so as not to be separated.

As a material of the cup body 1, the surface layer 2 is formed of a woven or non-woven fabric such as a chemical fiber, and the intermediate layer 3 is flexible and lightweight, such as foamed polyester resin or foamed polyethylene resin. A material in which the material is previously formed into a bowl shape is used.
Since the back layer 4 is in direct contact with the skin, woven or non-woven fabrics made of natural fibers or chemical fibers that are gentle to the skin and highly hygroscopic are used, and a stretchable material that fits well in the bust is used. in use.
The pressure-sensitive adhesive layer 5 provided between the intermediate layer 3 and the back surface layer 4 is made of a pressure-sensitive adhesive, such as a silicone gel, that adheres well to the skin and has little decrease in adhesive strength even after repeated adhesion and peeling. Yes.

The pressure-sensitive adhesive layer 5 made of silicone gel is formed on the back surface of the intermediate layer 3 so as to be annular along the outer peripheral edge of the cup body 1 as shown by the broken line in FIG. A plurality of through holes 4 a are formed on the back surface layer 4 so as to expose the pressure-sensitive adhesive layer 5 so as to be positioned on the annular pressure-sensitive adhesive layer 5.
The through-holes 4a have an appropriate shape such as a circle or an ellipse, and are formed on the annular pressure-sensitive adhesive layer 5 at intervals. The periphery of the through-holes 4a is stitched with a sewing thread 7 so that fibers are not loosened. The cup body 1 is adhered to a predetermined position of the bust by the adhesive layer 5 exposed from the through holes 4a.

Next, a method of using the brassiere constructed will be described.
When using the brassiere, the pair of cup bodies 1 are directly adhered to the user's bust, but if the size of the user's bust does not fit, a sense of incongruity will occur, so the cup body that matches the user's bust size in advance Select 1 and purchase.
When using a purchased brassiere, first, a release paper (adhesive for protection so that the adhesive layer 5 exposed from the through-hole 4a formed in the back layer 4 of the cup body 1 does not stick to other things) Remove (not shown).
Next, before wearing underwear or clothes, the back layer 4 side of the cup body 1 is set to the bust side, and the cup body 1 is pressed against the predetermined position of the bust, but if you are already wearing underwear or clothes, Raise the hem of the underwear or clothes to expose the bust, or create a gap between the underwear or clothes and the bust, and press the cup body 1 inserted from the underwear or clothes hem against the bust to attach it. To do.

As a result, the adhesive layer 5 exposed from the through-hole 4a directly adheres to the skin of the bust, so that the cup body 1 does not fall off even if the hand holding the cup body 1 is removed, and the plurality of through-holes 4a Since the more exposed adhesive layer 5 adheres to the skin, even if an external force acts on the cup body 1 due to sliding of clothes on it, the cup body 1 may be displaced from the bust or may be displaced. rare.
Compared to the conventional cup having the pressure-sensitive adhesive layer 5 on the entire back surface, the pressure-sensitive adhesive layer 5 has a very small area in contact with the skin. The cup body 1 can be easily removed from the bust by inserting a hand from the bottom of the underwear or clothes.

On the other hand, when it is used at a time when the temperature is high and it is easy to sweat like the summer, the back layer 4 that directly touches the skin is formed of a hygroscopic woven or non-woven fabric and absorbs sweat well. It is rare to become.
In addition, since the adhesive layer 5 uses a silicone gel or the like having adhesive strength even after repeated adhesive peeling, it is economical because a brassiere can be used over a long period of time, and even if it is washed, the adhesive strength Is less likely to become unusable even after repeated washing.

In the above-described embodiment, the left and right cup bodies 1 are independent from each other, but portions of the cup body 1 that are close to each other may be connected by a connecting member.
Moreover, although the through-hole 4a which exposes the adhesive layer 5 was made circular or an ellipse, if the adhesive layer 5 can be exposed, it will not be limited to the shape.
Further, the surface layer 2 made of woven fabric or nonwoven fabric may be omitted, and the front surface of the intermediate layer 3 may be the surface.

DESCRIPTION OF SYMBOLS 1 Cup main body 2 Surface layer 3 Intermediate layer 4 Back surface layer 4a Through-hole 5 Adhesive layer

Claims (3)

  A pair of cup bodies formed so as to be substantially symmetrical on the left and right sides, an intermediate layer made of an elastic material shaped like a bowl, and a back surface made of a woven or non-woven fabric with hygroscopicity and in direct contact with the bust And a pressure-sensitive adhesive layer provided between the intermediate layer and the back surface layer, and a through-hole exposing the pressure-sensitive adhesive layer is formed in a part of the back surface layer. Bra to do.   The pressure-sensitive adhesive layer is formed in an annular shape along the outer peripheral edge of the cup body, and a plurality of through holes are formed at intervals in the back surface layer so as to be positioned on the pressure-sensitive adhesive layer. The brassiere according to 1.   The brassiere according to claim 1 or 2, wherein the adjacent parts of the cup body are connected to each other by a connecting member.

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