Soft, breathable chest pad

Abstract

The utility model discloses a kind of soft and breathable chest pad, it is related to chest pad technical field, including the skin layer of hot-pressing composite connection, intermediate layer and outer layer;Skin layer is the side close to human body;Skin layer is double-layer structure fabric, fabric inner layer is woven from bamboo fiber and modal fiber, fabric outer layer is woven from silver ion cotton fiber, fabric inner layer and fabric outer layer are connected by binding yarn;Intermediate layer is modified polyurethane sponge layer;Outer layer includes warp and weft, and warp and weft are made by aramid fiber and bamboo charcoal fiber blending spinning;The utility model is by setting skin layer and outer layer to improve the sterilization antibacterial property of chest pad, to keep chest healthy, the setting of modified polyurethane sponge layer improves yellowing resistance and corrosion resistance, prolongs service life.

Description

Technical Field

[0001] This utility model relates to the field of bra pad technology, and more specifically to a soft and breathable bra pad. Background Technology

[0002] Bra pads, also known as bra inserts, are items placed inside bras to support and lift the breasts. They are suitable for women with smaller breasts or those experiencing breast sagging after childbirth, helping to make the breasts fuller and firmer, and aiding in breast shaping.

[0003] Sponge bra pads have good moisture absorption and breathability, and can absorb sweat to a certain extent, keeping the chest dry. However, with prolonged use, they can easily breed bacteria, which can affect breast health. Utility Model Content

[0004] The purpose of this utility model is to provide a soft and breathable bra pad in order to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A soft and breathable bra pad includes a skin-friendly layer, a middle layer, and an outer layer that are heat-pressed and bonded together; the skin-friendly layer is the side closest to the human body.

[0007] The skin-friendly layer is a double-layered fabric. The inner layer is woven from bamboo fiber and modal fiber, while the outer layer is woven from silver ion cotton fiber. The inner and outer layers are joined by bonding yarn.

[0008] The middle layer is a modified polyurethane foam layer;

[0009] The outer layer consists of warp and weft yarns, both made of a blend of aramid and bamboo charcoal fibers. The inner layer, the side that touches the skin, enhances skin-friendliness. Both bamboo fiber and silver ion cotton fiber have excellent antibacterial properties, effectively reducing odor and hygiene problems caused by bacterial growth and maintaining breast health. The modified polyurethane sponge layer incorporates antioxidants and preservatives in its modified formula, giving it superior resistance to yellowing and corrosion compared to existing sponges, extending its lifespan. Aramid fibers offer excellent tensile and abrasion resistance, enhancing the structural stability of the bra pad's outer layer. Bamboo charcoal fiber provides excellent moisture absorption and wicking, absorbing odors and inhibiting bacterial growth, quickly wicking away moisture and reducing stuffiness.

[0010] The warp density is 80-90 yarns / cm, and the weft density is 70-80 yarns / cm.

[0011] The fineness of both the bamboo fiber and the modal fiber is 1.2 dtex. By setting the fineness of the bamboo fiber and the modal fiber, the softness upon contact is improved.

[0012] The inner side of the intermediate layer has several protrusions that form a heart shape. These protrusions provide a massage effect on the breasts while also preventing the bra pads from fitting too tightly and increasing breathability.

[0013] The thickness of the intermediate layer gradually decreases from the middle to both sides, with the thickest part in the middle being 1 cm and the thinnest part on both sides being 2 mm.

[0014] The middle layer has several arrays of strip-shaped ventilation holes on the upper part of the protrusion. The ventilation holes are wider in the middle and narrower at the sides. The ventilation holes increase the breathability of the chest pad.

[0015] The beneficial effects of this utility model are as follows:

[0016] By incorporating a skin-friendly layer and an outer layer, the antibacterial and antimicrobial properties of the bra pad are enhanced to maintain breast health. The modified polyurethane foam layer improves resistance to yellowing and corrosion, extending its service life. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the skin-friendly layer;

[0019] Figure 3 This is a schematic diagram of the modified polyurethane foam layer;

[0020] Figure 4 This is a cross-sectional view of the modified polyurethane foam layer;

[0021] Figure 5 This is a schematic diagram of a modified polyurethane sponge layer with strip-shaped air vents.

[0022] Reference numerals: 1. Skin-friendly layer; 2. Middle layer; 3. Outer layer; 4. Protrusion; 5. Strip-shaped ventilation hole; 101. Inner layer of fabric; 102. Outer layer of fabric. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0025] Example 1

[0026] like Figures 1 to 5 As shown, this embodiment provides a soft and breathable bra pad, including a skin-friendly layer 1, a middle layer 2, and an outer layer 3 that are heat-pressed and composite-connected; the skin-friendly layer 1 is the side closest to the human body;

[0027] The skin-friendly layer 1 is a double-layered fabric. The inner layer 101 is woven from bamboo fiber and modal fiber, and the outer layer 102 is woven from silver ion cotton fiber. The inner layer 101 and the outer layer 102 are joined by bonding yarn.

[0028] Intermediate layer 2 is a modified polyurethane foam layer;

[0029] The outer layer 3 comprises warp and weft yarns, both made of a blend of aramid and bamboo charcoal fibers. The inner layer 101 is the skin-contact side, enhancing its skin-friendliness. Both bamboo fiber and silver ion cotton fiber have excellent antibacterial effects, effectively reducing odor and hygiene problems caused by bacterial growth and maintaining breast health. The modified polyurethane sponge layer incorporates antioxidants and preservatives in its modified formula, giving it superior resistance to yellowing and corrosion compared to existing sponges, extending its service life. Aramid fibers possess excellent tensile and abrasion resistance, enhancing the structural stability of the outer layer 3 of the bra pad. Bamboo charcoal fiber has excellent moisture-wicking properties, absorbs odors, inhibits bacterial growth, and quickly wicks away moisture, reducing stuffiness.

[0030] The warp density is 80-90 yarns / cm, and the weft density is 70-80 yarns / cm.

[0031] The fineness of both the bamboo fiber and the modal fiber is 1.2 dtex. By setting the fineness of the bamboo fiber and the modal fiber, the softness upon contact is improved.

[0032] The inner side of the intermediate layer 2 has several protrusions 4, which form a heart-shaped structure. The protrusions 4 provide a massage effect on the breasts while preventing the bra pads from fitting too tightly and increasing breathability.

[0033] The thickness of the intermediate layer 2 gradually decreases from the middle to both sides, with the thickest part at the middle being 1cm and the thinnest part at both sides being 2mm.

[0034] The intermediate layer 2 has a plurality of arrayed strip-shaped ventilation holes 5 on the upper part of the protrusion 4. The strip-shaped ventilation holes 5 are wider in the middle and narrower at the two sides. The ventilation holes 5 are designed to increase the breathability of the chest pad.

Claims

1. A soft and breathable bra pad, comprising a skin-friendly layer, a middle layer, and an outer layer bonded together by heat pressing; the skin-friendly layer is located on the side closest to the human body; characterized in that: The skin-friendly layer is a double-layered fabric. The inner layer is woven from bamboo fiber and modal fiber, while the outer layer is woven from silver ion cotton fiber. The inner and outer layers are joined by bonding yarn. The middle layer is a modified polyurethane foam layer; The outer layer consists of warp and weft yarns.

2. The soft and breathable bra pad according to claim 1, characterized in that, The warp density is 80-90 yarns / cm, and the weft density is 70-80 yarns / cm.

3. The soft and breathable bra pad according to claim 1, characterized in that, The fineness of both the bamboo fiber and the modal fiber is 1.2 dtex.

4. The soft and breathable bra pad according to claim 1, characterized in that, The inner side of the intermediate layer has several protrusions that form a heart-shaped structure.

5. The soft and breathable bra pad according to claim 1, characterized in that, The thickness of the intermediate layer gradually decreases from the middle to both sides, with the thickest part in the middle being 1 cm and the thinnest part on both sides being 2 mm.

6. The soft and breathable bra pad according to claim 4, characterized in that, The intermediate layer has several arrays of strip-shaped ventilation holes on the upper part of the protrusion, with the strip-shaped ventilation holes being wider in the middle and narrower on both sides.

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