JPH0516170Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial field of application) This invention relates to a sweat absorbing patch that can be attached to the armpit area of clothing to absorb sweat from the armpit.

(Conventional technology) Sweat absorbing parts have been developed since 1983.
Two pieces of water-absorbent fabric and water-resistant fabric shown in Publication No. 25366 are overlapped and cut into a crescent shape, then stacked with the water-resistant fabric on the inside, and sewn or glued together along the inner edge. It has become. In addition, there are many other proposals, but the above-mentioned ideas are basically representative.

(Problem to be solved by the invention) In the sweat absorbing patch having the above-mentioned configuration, the excessive sweat absorbed by the moisture absorbing material can be prevented from leaking to the clothing side by the waterproof material. Since the evaporation of water is inhibited, there is a disadvantage that it may cause stuffiness and discomfort. In addition, since the moisture-absorbing material and the waterproof material are integrated, the texture is hard and stiff, and the inner edge feels prickly against the skin, making it uncomfortable to wear. Furthermore, since the crescent-shaped cut pieces are sewn together, the production process is labor-intensive, resulting in high costs.

In view of the above-mentioned circumstances, the purpose of this invention is to provide sweat-absorbing pads that have excellent breathability and hygroscopicity, suppress the leakage of sweat into clothing, and are soft to the touch and comfortable to the touch.

(Means for solving the problem) In order to achieve the above-mentioned purpose, this invention is a cloth-like material with excellent breathability and moisture absorption, which is made of knitted fabric, non-woven fabric, etc., and has many fluffs formed on one side. The parts are laid out so that they are on the inside, and when folded, the crease becomes the concave inner edge.The outer edge is shaped and cut into a crescent shape. This relates to a sweat absorbing pad which is provided with an adhesive tape having a release paper or the like as a member for attaching to clothing in the center of the sweat absorbent.

(Function) The sweat absorbing pads of this invention are constructed as described above, so in addition to the action of a cloth-like material with excellent breathability and moisture absorption, they have a soft texture and feel good against the skin, so even when sweat is absorbed, It rarely happens. In addition, since it is a one-piece piece that is folded in half and cut into a crescent shape, there are no seams, adhesives, or cuts on the inner edge that can irritate the skin, giving it an excellent texture. In addition, there is a difference in water retention between one side of a cloth-like material, which has a lot of fluff, and the other side, which has less fluff, and sweat moisture is mainly retained on the other side that is not fluffy. Therefore, when attached to clothing with the other side facing the skin, absorbed sweat is mainly retained on the skin side, and the fluffy surface connected to the clothing is separated by a large number of fluffs, reducing the contact area with the clothing. This prevents sweat from leaking into clothing. This difference in water retention is due to the fact that the difference in apparent density, or porosity, between the fluffy side with a lot of fluff and the other side with less fluff causes a difference in capillary suction for moisture. it is conceivable that.

In addition, since it is a one-piece product formed and cut into a crescent shape, it does not require production processes such as sewing, which has the effect of reducing costs.

(Example) An example of this invention will be described below based on the drawings.

1 and 2 show a sweat absorbing pad 1 of this invention. The material for this part is polygon staple 1.5d (denier).
A blend of 70% and 30% polyester staple 3D,
A layered web is formed using a card layer, and the basis weight is
A 100 g/m ² stitchbond type nonwoven fabric was produced. When this nonwoven fabric, which has a large number of fluffs on one side, is run through a molding machine, it is roughly cut into an appropriate shape and size to make it easier to mold, and when it is folded with the fluff side 2 on the inside, the fold becomes a concave curve. In order to mold it into a shape, the molded product is heated and molded with a convex mold in contact with the fluffed surface 2, and the molded product is folded in half, and the outer edge 4, which is formed into a crescent shape with a concave inner edge 3, is cut. In addition, a double-sided adhesive tape having a release paper was adhered to approximately the center of the opposite fluffed surface 2 near the outer edge 4 of one side of the one-piece patch piece 5 to form an attachment member 6 for attaching to the armpit of clothing. This is sweat absorbent part 1. FIG. 3 shows this cross section, so the inner edge 3 formed in a concave curved shape forms a felt-like soft patch piece 5 that opens in the outer edge 4 direction with the center 0 of the concave curved edge as the center of the fold. death,
When this sweat absorbing part 1 is attached to the inner surface of the armhole part of a blouse, jacket, etc., the side surface 7 is made of a knitted nonwoven fabric with excellent breathability and moisture absorption, and the inner edge has less fuzz, which is completely different from felt. Since there are no seams or cuts in the part 8 that may irritate the skin, it is comfortable to wear.

Therefore, this sweat absorbing patch 1 may be used as a disposable item on clothing via the attachment member 6, or a part of the above-mentioned cloth-like material may be treated with a resin that imparts water repellency to the fluffy surface. We decided to add a variety of functions to the sweat-absorbing parts by adding a film, making part of the fabric material from antibacterial and deodorizing fibers, and using deodorizing fibers. You can. Note that the cloth-like material may be made of a hygroscopic knitted material with naps on one side or the like.
The mounting member is also not limited to the double-sided tape of this embodiment.

(Effects of the invention) Since this invention has the above structure, it has the following advantages.

(1) Since it is made of a cloth-like material with excellent breathability and moisture absorption, it does not get stuffy and cause discomfort, and the large number of fluff on one side prevents sweat from leaking into clothing, making it a sweat absorbent. The effect of this can be easily activated.

(2) The cloth-like material has a soft texture and feels good on the skin, and is folded into a crescent shape that is easy to attach to clothing as a single piece, so there are no seams or cuts that can irritate the skin. It has an excellent texture without being harsh.

(3) Clothing can be kept clean because it is configured to be disposable by attaching it to the armpit of clothing.

(4) Since it is made of a single piece of patch, there is no need for production processes such as sewing, and the cost can be reduced.

(5) By using a stitchbond type non-woven fabric as the cloth-like material, it is possible to obtain the functions and effects of a sweat-absorbing pad of optimum quality, including the above-mentioned advantages.

[Brief explanation of the drawing]

FIG. 1 is an overall explanatory perspective view of a sweat absorbing pad according to an embodiment of the invention, FIG. 2 is an overall plan view, and FIG. 3 is a sectional view taken along the line AA in FIG. 2. Explanation of the symbols of the main parts, 1...Sweat absorbing parts,
2...Fuzzy surface, 3...Inner edge, 4...Outer edge, 5...
Part piece, 6...Mounting member.

Claims (1)

[Claims for Utility Model Registration] (1) A cloth-like material with excellent breathability and moisture absorption, which is folded with the fluffy surface 2 having a large number of fluffs on one side inside, and whose fold is a concave inner edge 3. Form into
This sweat-blowing pad is characterized in that a member 6 for attaching to the armpit of clothing is provided on the opposing inner surface of a one-piece pad piece 5 formed by cutting an outer edge 4 into a crescent shape. (2) The sweat absorbing pad according to claim (1), wherein the cloth-like material is a stitchbond type nonwoven fabric.