JP7123370B2 - underwear wearing body - Google Patents

Description

TECHNICAL FIELD The present invention mainly relates to an underwear wearing body that is attached to women's underwear.

2. Description of the Related Art Conventionally, napkins have been used as underwear wearers for treating women's vaginal discharge, menstrual blood, and the like.

Usually, the napkin is worn by attaching it to the undergarment so as to cover the crotch portion thereof.

In addition, various napkins having a heating element inside have been proposed in order to improve sensitivity to cold and reduce menstrual pain by warming the local area when worn.

For example, Patent Literature 1 describes a napkin that suppresses the initiation of exothermic reaction before wearing and efficiently warms the wearer's uterus from the start of wearing to reduce menstrual pain.

Further, Patent Document 2 describes a napkin that has a heating element, suppresses exudation of body fluids such as absorbed menstrual blood, and has an excellent dry feeling and wearability on the skin contact surface.

JP 2012-75564 A JP 2009-261536 A

However, in the napkin described in Patent Document 1, the heating element is only covered with a sheet that contacts the skin, and the wearer wearing the napkin may suffer damage to the skin due to the heat of the heating element. Concerned.

In addition, although the napkin described in Patent Document 2 has an absorbent material interposed in the upper part, the heating element is covered with a breathable sheet, so it is possible that the temperature of the heating element cannot be maintained for a long time. Gender is a concern.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an undergarment that suppresses damage to the wearer's skin and improves heat retention of a heat generating element.

In order to solve the above problems, the present invention
Equipped with an underwear wearing body,
The underwear wearing body main body is formed by bonding an underwear contacting sheet that contacts the underwear and a skin contacting sheet that contacts the skin so that a space is formed inside,
The underwear contact sheet has a heating element accommodating portion that accommodates a heating element,
A fabric is provided in the space,
The woven fabric is arranged so as to overlap with the heating element accommodated in the heating element accommodating section through the underwear contact sheet.

According to the present invention, the heat generated by the heating element is transmitted locally through the fabric, so it is possible to suppress damage to the wearer's skin. In addition, the heat generated by the heating element is taken into the fabric, which makes it difficult for the heat to escape to the outside.

A preferred embodiment of the present invention is characterized in that the underwear wearing body main body has a pair of wing portions, and the pair of wing portions are provided with attachment/detachment means capable of being attached to and detached from each other.

With such a configuration, the wearer can easily and stably attach and detach the underwear wearing body to and from the underwear.

A preferred embodiment of the present invention is characterized in that the heating element accommodating section is arranged near the center of the underwear contact sheet.

With such a configuration, the heating element is brought into contact with appropriate positions of the wearer's private parts via the underwear wearing body and the fabric, so that heat can be reliably transmitted to the private parts.

A preferred embodiment of the present invention is characterized in that the heating element accommodating portion has a substantially rectangular shape and is formed with an opening on at least one side.

With such a configuration, the wearer can stably accommodate a generally rectangular heating element in the heating element housing portion.

A preferred embodiment of the present invention is characterized in that the opening is formed with a narrow portion that narrows the opening.

With such a configuration, it is possible to prevent the heating element accommodated in the heating element accommodating portion from being unexpectedly detached.

A preferred embodiment of the present invention is characterized in that the opening has stretchability.

With such a configuration, the wearer can easily insert the heating element into the opening.

A preferred embodiment of the present invention is characterized in that the fabric includes a pile fabric.

In this way, by using a pile fabric containing a lot of air inside, it is possible to further improve the heat retaining property of the heating element.

ADVANTAGE OF THE INVENTION According to this invention, the underwear wearing body which suppresses the damage to a wearer's skin and improves the heat retention of a heat generating body can be provided.

BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows the underwear wearing body which concerns on embodiment of this invention, Comprising: (a) Top view, (b) XX sectional view, (c) It is the elements on larger scale of (b). 1 is a schematic perspective view of an underwear wearing body according to an embodiment of the present invention; FIG. FIG. 4 is a diagram showing the arrangement relationship between the main body of the undergarment wearing body and the heating element accommodating section in the undergarment wearing body according to the embodiment of the present invention. It is a figure which shows the usage example of the underwear wearing body which concerns on embodiment of this invention. It is a figure which shows the usage example of the underwear wearing body which concerns on embodiment of this invention.

An underwear wearing body according to an embodiment of the present invention will be described below with reference to FIGS. 1 to 5. FIG. In addition, the embodiment shown below is an example of the present invention, and the present invention is not limited to the following embodiments.

As shown in FIG. 1, the underwear wearing body according to the present embodiment includes an underwear wearing body 1, which is composed of an underwear contacting sheet 11 that contacts the underwear and a skin contacting sheet 12 that contacts the skin. I have it.
For convenience of explanation, the direction of the XX line, which is the cutting line shown in FIG.

The underwear contacting sheet 11 that contacts the underwear and the skin contacting sheet 12 that contacts the skin are both entirely made of animal and plant fibers such as cotton, linen, silk, and wool, and chemical fibers such as rayon, nylon, and polyester. Made of flexible material.
In particular, the underwear contact sheet 11 is preferably made of knit fabric or gauze fabric. Moreover, the skin contact sheet 12 is preferably made of fibers containing organic cotton.

As shown in FIG. 1( a ), the underwear contacting sheet 11 and the skin contacting sheet 12 both have a pair of wings 13 in the left-right direction and have a substantially rhomboid shape with rounded four sides. It's size. Further, the underwear contact sheet 11 and the skin contact sheet 12 are adhered together so that a space S (see FIG. 1(c)) is formed inside by stitching the peripheral edges.

Snap buttons are provided on the pair of blade portions 13 as attachment/detachment means R that are attachable/detachable to each other.
Specifically, the left wing portion 13 of the underwear contact sheet 11 is provided with a male snap button, and the right wing portion 13 of the skin contact sheet 12 is provided with a female snap button. are provided with a space between them. By doing so, the wearer can change the fixing strength when fixing the underwear wearing body according to the present embodiment to the underwear by the female snap button engaged with the male snap button. .
In addition, the number of snap buttons is not limited to this, and one male and one female may be provided, or three or more females may be provided. Also, the attachment/detachment means R is not limited to the snap button, and may be, for example, a hook-and-loop fastener, a magnet, or the like.

The underwear contact sheet 11 has, on its outer surface, a heating element accommodating portion 11a for accommodating the heating element H (see FIG. 4).
More specifically, the heating element accommodating portion 11a is substantially rectangular and provided substantially in the center of the underwear contact sheet 11 so that the long side direction and the front-rear direction thereof are substantially parallel to each other.
In addition, the heating element housing part 11a has elasticity, and like the underwear contacting sheet 11 and the skin contacting sheet 12, the whole is made of animal and plant fibers such as cotton, linen, silk, wool, rayon, nylon, It is made of a flexible material using chemical fibers such as polyester.

As shown in FIGS. 1(b) and 1(c), the space S is provided with two woven fabrics P laminated thereon.
The woven fabric P is provided substantially in the center of the underwear wearing body 1, and is configured to overlap the heating element H accommodated in the heating element accommodating portion 11a with the underwear contact sheet 11 interposed therebetween.
Pile fabric is preferably used as the fabric P, but it may be flannel fabric, flannel fabric, knit fabric, gauze fabric, or the like, and a plurality of different fabrics may be laminated. Also, the number of layers to be laminated is not limited to two, and may be three or more, or may be one without lamination.

As shown in FIG. 2(a), an opening A is formed in the front short side of the heating element accommodating portion 11a. A pair of narrow width portions W are formed in the lateral direction of the opening A to narrow the opening.

As shown in FIG. 2(b), the skin-contacting sheet 12 has, substantially at its center, a substantially oval-shaped protuberance 12a that is in contact with a local area.

The positional relationship of the heating element containing portion 11a with respect to the underwear wearing body 1 and the sizes of the underwear wearing body 1 and the heating element containing portion 11a will be described below with reference to FIG.

First, regarding the positional relationship of the heating element housing portion 11a with respect to the underwear wearing body 1, it is preferable that the heating body housing portion 11a is arranged substantially in the center of the underwear wearing body 1 in the left-right direction.
That is, in FIG. 3, the lengths d1 and d2 from the apexes of the pair of blades 13 of the underwear wearing body 1 to the long sides of the heating element accommodating portion 11a are preferably d1≈d2.

Further, the heating element accommodating portion 11a is arranged so that the center of the heating element accommodating portion 11a in the front-rear direction is slightly behind the imaginary line L connecting the apexes of the pair of blade portions 13 of the underwear wearing body 1. It is preferable that
That is, in FIG. 3, regarding the length d3 from the phantom line L to the rear short side of the heating element housing portion 11a and the length d4 from the phantom line L to the front short side of the heating body housing portion 11a, d3:d4≈3 : 2 is preferable.

Next, regarding the size of the underwear wearing body 1, the length (D1) in the front-rear direction and the length (D2) in the left-right direction of the underwear wearing body 1 are both preferably in the range of 160 mm to 200 mm. .

Regarding the size of the heating element accommodating portion 11a, the length of the long side (D3) is preferably in the range of 90 mm to 105 mm, and the length of the rear short side (D4) is preferably in the range of 55 mm to 75 mm. The length (D5) of the opening A is preferably configured within the range of 40 mm to 50 mm.

By arranging the underwear wearing body main body 1 and the heat generating element housing portion 11a in the size and arrangement relationship as described above, the heat generating body H housed in the heat generating body housing portion 11a and the wearer's private parts are connected to the underwear wearing body. Through the main body 1 and the fabric P, it is brought into contact at an appropriate position, and the wearer's private parts can be reliably warmed.

When using the underwear wearing body according to the present embodiment, first, the heating element H is accommodated in the heating element accommodating portion 11a of the underwear contact sheet 11 (arrow p1).
More specifically, as shown in FIG. 4(a), the opening length w1 of the opening A narrowed by the pair of narrow width portions W is equal to the length w1 of the short side of the substantially rectangular heating element H. Since it is formed to be shorter than the length w2, the wearer widens the opening A and inserts the heating element H into the inside of the heating element housing portion 11a. By doing so, the state shown in FIG. 4B can be obtained.

Next, as shown in FIG. 5(a), the wearer aligns the front-rear direction of the underwear U with the front-rear direction of the underwear wearing body according to the present embodiment, and attaches the heating element housing portion 11a to the crotch portion U1 of the underwear U. (arrow p2), the state shown in FIG. 5(b) is obtained.

Next, from the state shown in FIG. 5(b), the wearer engages the attachment/detachment means R provided on each of the pair of wings 13 so as to involve the crotch portion U1 (arrow p3). A state as shown in FIG.

By doing so, the wearer can wear the undergarment U in such a manner that the protuberances 12a of the skin-contacting sheet 12 are in contact with the local area.

According to this embodiment, the heat generated by the heating element H is transmitted locally through the plurality of laminated fabrics P, so damage to the wearer's skin can be suppressed. In addition, the heat generated by the heating element H is taken into the plurality of laminated fabrics P, so that the heat is less likely to escape to the outside, the heat retention of the heating element H is improved, and the local area can be warmed for a long time. becomes.

Further, the underwear wearing body main body 1 has a pair of wing portions 13, and the pair of wing portions 13 are provided with attachment/detachment means R that can be attached to and detached from each other, so that the wearer can It is possible to easily and stably attach and detach the underwear wearing body to and from the underwear U.

In addition, since the heating element accommodating part 11a has a substantially rectangular shape and the opening A is formed in the front short side, the wearer can stably heat the general substantially rectangular heating element H. It becomes possible to accommodate in the body accommodating portion 11a.

In addition, since the opening A is formed with the narrow portion W that narrows the opening, it is possible to prevent the heating element H housed in the heating element housing portion 11a from unexpectedly detaching.

In addition, since the opening A has stretchability, the wearer can easily insert the heating element H into the opening A.

Further, by using a pile fabric containing a lot of air as the fabric P, the heat retaining property of the heating element H can be further improved.

Note that the underwear wearing body according to the present embodiment can be used as a panty liner (pantyhose sheet) that is attached to underwear during periods other than menstruation, in addition to being a napkin that is attached to underwear during menstruation.

Further, the shapes, dimensions, etc., of the constituent members shown in the present embodiment are examples, and can be changed in various ways based on design requirements and the like.

1 Underwear wearing body main body 11 Underwear contacting sheet 11a Heat generating element accommodating part 12 Skin contacting sheet 12a Raised part 13 Wing part P Textile H Heat generating element R Attachment/detachment means A Opening part W Narrow width part U Undergarment U1 Crotch part

Claims (7)

Equipped with an underwear wearing body,
The underwear wearing body main body is formed by bonding an underwear contacting sheet that contacts the underwear and a skin contacting sheet that contacts the skin so that a space is formed inside,
The underwear contact sheet has a substantially rectangular heating element accommodating portion that accommodates a heating element,
A fabric is provided in the space,
The woven fabric is arranged so as to overlap with the heat generating element housed in the heat generating element housing part via the underwear contact sheet,
The heating element housing part is exposed to the outside and has an opening formed on at least one side thereof, and the heating element can be put in and taken out of the inside through the opening ,
The skin-contacting sheet has a protuberant portion that comes into local contact,
The undergarment wearing body , wherein the raised portion forms a space in which the fabric is accommodated and has a flat surface . The underwear wearing body main body has a pair of wing portions,
2. The undergarment wearing body according to claim 1, wherein said pair of wing portions are provided with attaching/detaching means capable of being attached/detached to/from each other. 3. The underwear wearing body according to claim 2, wherein said attachment/detachment means is configured to be capable of varying fixing strength of said underwear wearing body main body to said underwear. The long side direction of the heating element housing portion is provided in the underwear contact sheet so that it is parallel to the front and back direction in plan view,
In a plan view, the heat generating element accommodating portion has a distance from the apex of the left blade portion to the left long side of the heat generating element accommodating portion, and a distance from the apex of the right blade portion to the heat generating element accommodating portion. is arranged on the underwear contact sheet so that the distance to the right long side of is the same ,
The distance from the apex of the left blade portion to the left long side of the heating element containing portion, and the distance from the apex of the right blade portion to the right long side of the heating element containing portion are 4. The underwear wearing body according to claim 2 or 3, wherein the length in the short side direction of said heating element accommodating portion is shorter than that of said heating element accommodating portion . 2. The undergarment wearing body according to claim 1, wherein said opening is formed with a narrow portion that narrows the opening. The undergarment wearing body according to claim 1 or 5 , wherein said opening has elasticity. The undergarment wearing body according to any one of claims 1 to 6 , wherein the fabric is a pile fabric.

Images