JP3100981U - Armpit sweat pad - Google Patents

Abstract

An object of the present invention is to use a contact piece that recovers elasticity, thereby always maintaining a contact state to the armpit in use and improving fit wearing property and sweat absorption performance.
An underarm sweat pad (X) comprises at least a three-layered attachment piece (1) and an elastic strap (2). The attachment piece 1 is formed in a planar shape so as to planarly cover the upper arm inner part and the axillary part of the armpit, and a sweat-absorbing and quick-drying layer 11 in contact with the skin, and a non-water-permeable layer 14 as a backing to clothes. And an elastic shape-preserving layer 12 made of a water-resistant soft elastic core material (12) interposed in a corresponding region adjoining the upper arm inner part 3 between the layers, and a water-resistant soft elastic core in the corresponding region adjoining the axillary part between the layers. It has a gas-permeable layer 13 from which the material (12) has been removed, the outer peripheral edge of each layer is fixedly integrated, and each layer is polymerized in a non-adhered state. The elastic straps 2 are formed on opposite ends of the attachment piece 1 in the transverse direction, are attached at one end as a fixed end, and are provided with a locking element 21 at the other end as a free end.
[Selection diagram] Fig. 1

Description

  The present invention consists of a laminated body, and has an attachment piece that elastically recovers from deformation such as bending, and a strap is engaged with a shoulder strap of a bra to fit under the armpit. For sweat pads.

Conventionally, there has been proposed a sweat-absorbing pad for absorbing perspiration of the armpit and preventing sweat from oozing to the clothes. (See, for example, Patent Documents 1 and 2.)
Microfilm of Japanese Utility Model Publication No. 54-83981 (all pages, all figures) Registered Utility Model Publication No. 3079716 (all pages, all drawings)

  Here, the sweat absorbing pad is formed as a laminate, and the above object is achieved through a waterproof sheet. In addition, there is a description that a strap is engaged with a shoulder strap of a bra and attached to an armpit. Patent Document 2 is a proposal by the present applicant.

  However, in the above conventional technology, the inner edges of the inner and outer pieces, each of which has a wide crescent shape and a pad shape, are integrally sewn to each other, and a fold of a two-fold shape is attached to the armpit. The elastically restoring contact piece that can be attached to the inner part of the upper arm when the arm is raised and the armpit is opened is not considered. Therefore, there is room for improving the shape and structure of the configuration of the attachment piece that recovers elasticity, including the selection of the material.

  The present invention has been made in view of such circumstances, and solves the above-described problems, and a sweat-absorbing quick-drying layer that absorbs sweat in the armpits through a water-resistant flexible elastic core material and sweat oozes on the clothes side. Using an attachment piece that elastically recovers from bending and other deformations associated with body movements by an elastic core material interposed between it and a non-permeable layer serving as a backing to clothes, An object of the present invention is to provide an axillary sweat-absorbing pad which is always kept in a state of being attached to the armpit or being fitted when used.

In order to solve the problem, the present invention has an attachment piece made of a laminate, and in improving an armpit sweat pad that is attached to the armpit by attaching a strap to a shoulder strap of a bra,
This is an axillary sweat-absorbing pad that uses an attachment piece that elastically recovers from bending and other deformations due to body movements, and always maintains an attached state to the armpit or fit when used.

  The means configuration is such that at least a three-layered attachment piece is formed in a planar shape so as to planarly cover the inner arm part of the armpit and the axillary part, and a sweat-absorbing and quick-drying layer that contacts the skin; A non-permeable layer to be applied, an elastic shape-preserving layer made of a water-resistant flexible elastic core material interposed in a corresponding region adjoining the upper arm inner portion of the interlayer, and a water-resistant layer in the corresponding region adjoining the axillary region between the layers. Having a breathable layer from which the flexible elastic core material has been removed, the outer peripheral edge of each layer is fixedly integrated, and the respective layers are polymerized in a non-adhered state, and a pair is formed on both lateral edges of the attachment piece in the transverse direction. And an elastic strap attached to one end as a fixed end, the other end as a free end, and provided with a locking element.

  According to the sweat-absorbing pad of the present invention, it is possible to maintain the state of being attached to the armpit at all times without being affected by body movements such as raising and lowering the arm (opening and closing the armpit), and to attach the strap to the shoulder strap of the bra. Since it is engaged and worn under the armpit, displacement can be prevented, so that the wearability including the fit and the sweat absorption are improved.

  The best mode for carrying out the present invention is as described above, wherein the water-resistant flexible elastic core material is a thermoplastic elastomer, and the corresponding region attached to the axillary region at the time of wearing is cut into a wide crescent shape to form an upper arm A corresponding region is formed adjacent to the inner part.

  In addition, the fixed end of the elastic strap is steppedly attached to the transverse edge of the attachment piece along the crescent-shaped chordal direction of the core material corresponding to the inclined line of the armpit, and the elastic strap is attached to the shoulder strap of the bra. The splicing piece is attached to the armpit by sunk the free end, half-wound and engaged, and connected in a loop via a locking element.

  A more preferable material is an elastic fabric in which the sweat-absorbing quick-drying layer is made of a mixed fiber of polyester and cotton, and a non-permeable layer is made of an elastic fabric made of polyester fiber in which one surface (laminated inner surface) is coated with polyurethane. The water-resistant flexible elastic core material of the shape-retaining layer is a polyurethane film sheet.

  One embodiment of the present invention will be described below with reference to the accompanying drawings.

  FIG. 1 is a partially cutaway explanatory view showing an embodiment pad for right axillary wearing. In addition, left and right underarms are left and right.

  FIG. 2 is a sectional view taken along the line AA in FIG. 1 showing a laminated structure of the attachment pieces.

  FIG. 3 is a right side view explanatory view showing the mounting state.

  FIG. 4 is an explanatory view of the mounting front view in the use state with the armpits closed.

  FIG. 5 is an explanatory view of the mounting front view in the use state with the armpits opened.

  As shown in the drawing, the pad X of the embodiment is formed in a planar shape so that the attachment piece 1 having a three-layer structure covers the upper arm inner part 3 and the axillary part 4 of the armpit. The three layers are a sweat-absorbing quick-drying layer 11 in contact with the skin, a water-impermeable layer 14 as a backing to clothing, and an elastic shape-preserving layer 12 made of a water-resistant soft elastic core material (12) interposed between the layers. Or the air-permeable layer 13 from which the water-resistant flexible elastic core material (12) is partially removed, and the outer peripheral edges of the respective layers are fixedly integrated, and the bonding pieces 1 are polymerized in a non-adhesive state between the respective layers. Constitute.

  The sweat-absorbing quick-drying layer 11 is preferably an elastic cloth made of a mixed fiber of polyester and cotton, and a commercially available bicell (manufactured by Nisshinbo Industries, Ltd.) can be used. Adding an antibacterial and deodorant function to this fabric may also be considered.

  The water-impermeable layer 14 is obtained by coating one surface (the inner surface of the laminate) of an elastic cloth made of polyester fiber with polyurethane, and is commercially available.

  The elastic shape-preserving layer 12 (water-resistant flexible elastic core material) is preferably a thermoplastic polyurethane film sheet, and a commercially available Mobilon film (manufactured by Nisshinbo Industries, Ltd.) can be used.

  The elastic shape-preserving layer 12 is constituted by interposing a water-resistant soft elastic core material (12) in a corresponding region between the sweat-absorbing quick-drying layer 11 and the water-impermeable layer 14 and in contact with the upper arm inner part 3. Further, the waterproof layer 13 is formed by partially removing the water-resistant soft elastic core material 12 in the corresponding region in contact with the axillary region 4. Here, as shown in FIG. 1, a region slightly below the lower half of the water-resistant soft elastic core material (12) was cut into a wide crescent shape, and the armpit was closed at the time of wearing as shown in FIG. 3 ( When the upper arm is lowered), the resection side end 121 of the core member (12) (bent margin 122 in the figure) is bent so as to be bent. This is for utilizing the elastic recovery of the core material (12).

  Further, a pair of long and short elastic straps 2 are formed at opposite ends of the attachment piece 1 in the transverse direction, one end is fixed as a fixed end, the other end is a free end, and a hooking element 21 (hook in the figure) is provided. Provided. The elastic strap 2 is fixed at the fixed end to the transverse edge of the crimping piece 1 along the crescent-shaped chord direction of the core material 12 so as to correspond to the armpit inclined line 5, and the shoulder of the bra 6 The free end of the elastic strap 2 is immersed in the string 61 so as to be wound half-wrapped and engaged, and is connected in a loop via the latching element 21 so that the attachment piece 1 is attached to the armpit. Here, it is preferable to make the elastic strap 2 located on the front side (the chest side of the body) longer when worn. [FIG. 3] Since the sweat-absorbing pads are provided as a pair on the left and right, the above-described configuration is formed differently on the left and right.

  As shown in FIGS. 4 and 5, in use, the water-resistant soft elastic core material (12) is elastically deformed (recovered), so that it is not affected by body movements such as raising and lowering the arm (opening and closing the armpits), At all times, the state of attachment to the armpit can be maintained. Further, since the elastic strap 2 is engaged with the shoulder strap 61 of the brassiere 6 and attached to the armpits, there is no shift and a tight fit can be achieved. Therefore, the sweat absorption performance is also improved.

  The present invention is provided as an article for an underarm sweat pad included in protective underwear or body cleaning equipment, is mass-producible, improves conventional products, and has improved functionality and convenience. With the above availability.

FIG. 2 is a partially cutaway explanatory view showing an example pad for right axillary mounting. FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1 showing a laminated structure of the attachment pieces. FIG. 4 is an explanatory diagram of a mounting right side view showing a mounting state. It is explanatory drawing of mounting front view of the use state which closed the armpit. It is explanatory drawing of mounting front view of the use state which opened the armpit.

Explanation of reference numerals

1 attachment piece
11 Quick-drying layer
12 Elastic shape retention layer (water-resistant flexible elastic core material)
121 End of resection side
122 Bending allowance
13 Ventilation layer
14 Non-permeable layer 2 Elastic strap
21 Hook (hook element)
3 inner arm part 4 axillary part 5 armpit tilt line 6 bra
61 Shoulder strap X sweat pad

Claims (3)

In the improvement of the axillary sweat-absorbing pad, which has an attachment piece made of a laminate and engages the strap with the shoulder strap of the bra and is attached to the armpit,
An axillary sweat-absorbing pad that uses an attachment piece that elastically recovers from bending and other deformations associated with body movements, and in use, always maintains an attached state to the armpit or fit.
At least a three-layer attachment piece is formed in a planar shape so as to planarly cover the inner arm part and the axilla part of the armpit, and a sweat-absorbing and quick-drying layer that comes into contact with the skin, and a non-water-permeable backing to clothes. A layer, an elastic shape-retaining layer comprising a water-resistant flexible elastic core material interposed in a corresponding region adjacent to the upper arm inner region of the interlayer, and the water-resistant flexible elastic core material in a corresponding region adjacent to the axillary region between the layers. The outer peripheral edge of each layer is fixedly integrated, and the respective layers are polymerized in a non-adhesive state, and are formed at opposite ends of the attachment piece in the transverse direction, and one end is fixed. An axillary sweat-absorbing pad comprising an elastic strap attached at one end and provided with a latching element with the other end as a free end.   The water-resistant flexible elastic core material is a thermoplastic elastomer, and the corresponding region attached to the axillary region when worn is cut into a wide crescent shape to form a corresponding region attached to the inner part of the upper arm. The fixed end of the elastic member is steppedly attached to the transverse edge of the crescent-shaped contact piece along the crescent-shaped chord of the core, corresponding to the inclined line of the armpit, and the free end of the elastic strap is dipped in the shoulder strap of the bra. 2. The underarm sweat-absorbing pad according to claim 1, wherein the attachment piece is attached to the armpit by half-winding and engaging the loop, and connecting in a loop through a locking element. The sweat-absorbing quick-drying layer is an elastic cloth made of a mixed fiber of polyester and cotton, and the water-impermeable layer is made of an elastic cloth made of polyester fibers coated on one side with polyurethane. The armpit sweat-absorbing pad according to claim 1 or 2, wherein is a polyurethane film sheet.

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