Adhesive bra

Abstract

The utility model relates to a bonding type bra which comprises an outer material layer and a skin-attaching material layer capable of being attached to the skin, and the skin-attaching material layer is stacked on the inner side of the outer material layer; a cup accommodating cavity which bulges outwards and is used for accommodating the chest of a human body can be formed in the skin-attaching material layer, and the skin-attaching material layer comprises a first skin-attaching block and a second skin-attaching block which are spliced together; at least the deepest cavity wall on the cup accommodating cavity is formed by a second skin-attaching block; an adhesive layer is arranged between the outer material layer and the skin-attaching material layer, the area, at least corresponding to the deepest position of the cup containing cavity, on the adhesive layer is a vacant area, and the adhesive layer adheres and fixes the first skin-attaching block to the outer material layer. In this way, the cost is reduced and the wearing health is optimized.

Description

Technical Field

[0001] The invention relates to the field of clothing manufacturing, in particular to an adhesive bra. Background Art

[0002] Traditional bra designs focus more on shaping and supporting functions, but there are certain deficiencies in wearing comfort and skin care. In particular, the selection of materials for the inner side of the bra, which is in direct contact with the skin, is directly related to wearing comfort and skin care effects. The skin-contacting material layer of common bras on the market is mostly made of common textiles such as cotton and polyester. Although they have certain hygroscopicity and breathability, they can easily cause friction to the skin after long-term wearing, leading to problems such as dry skin and itching. Especially for women with sensitive skin, choosing a suitable bra is particularly important. In response to the above technical problems, Chinese patent CN114568768A proposes a silk one-piece molded bra, including a seamless mold cup, and the seamless mold cup is sequentially arranged from the outside to the inside with an outer material layer, an intermediate layer and an inner layer. Among them, the inner layer is made of silk fabric, the intermediate layer is sponge, and the outer material layer, the intermediate layer and the inner layer are bonded to each other by glue. Summary of the Invention

[0003] Research on the silk one-piece bra proposed in patent CN114568768A found that it has at least the following drawbacks: First, because the outer material layer, middle layer, and inner layer are all bonded together using glue, harmful substances in the glue can easily penetrate the inner layer and contact the human body, potentially causing allergies or other skin problems. When the inner layer is made of silk fabric, due to its excellent thinness and permeability, the resulting allergies and other problems are more serious; second, the inner layer is entirely made of silk fabric, and the amount of silk used is large, resulting in high bra costs. Patent CN114568768A also embodies the conventional method of using viscose to connect adjacent stacked material layers. This method has become the standard viscose method for viscose bras due to its simple and convenient process. This has also become a limitation that those skilled in the art find difficult to overcome when faced with the technical drawbacks of viscose in the prior art that cause allergies or other skin problems.

[0004] In order to solve at least one of the above-mentioned drawbacks, one of the objectives of the present invention is to provide a bra that helps reduce costs and optimizes wearing health. In view of this, the present invention provides an adhesive bra, comprising an outer material layer and a skin-contacting material layer that can be close to the skin. Overlayon the inner side of the outer material layer; it is characterized in that the skin-contacting material layer can form a cup cavity that bulges outward and is used to accommodate the human chest, and the skin-contacting material layer includes a first skin-contacting block and a second skin-contacting block spliced ​​together; at least the deepest cavity wall on the cup cavity is composed of the second skin-contacting block; an adhesive layer is provided between the outer material layer and the skin-contacting material layer, and at least the deepest area on the adhesive layer corresponding to the cup cavity is a vacant area, and the adhesive layer adheres and fixes the first skin-contacting block to the outer material layer.

[0005] Compared with the prior art, the present invention has the following beneficial technical effects: First, because the skin-contacting material layer includes a first skin-contacting block and a second skin-contacting block joined together, the first skin-contacting block and the second skin-contacting block can be made of different material properties such as raw materials, manufacturing processes, and density, as needed, without requiring the entire skin-contacting material layer to be made of the same material, thereby saving costs for the skin-contacting material layer. Second, because the deepest cavity wall of the cup cavity is formed by the second skin-contacting block, at least the area of ​​the adhesive layer corresponding to the deepest part of the cup cavity is a vacant area. This not only effectively prevents harmful components that may be present in the adhesive layer from passing through the second skin-contacting block and contacting the human body, reducing potential allergic risks and optimizing wearer health, but also saves on adhesive and reduces production costs.

[0006] A further technical solution may be that the air permeability of the second skin-attaching piece is better than the air permeability of the first skin-attaching piece.

[0007] A further technical solution may be that the second skin-contacting piece is made of natural fabric.

[0008] A further technical solution may be that the natural fabric is silk cloth or linen.

[0009] A further technical solution may be that the spliced ​​outer edge of the second skin-patterning block that is spliced ​​with the first skin-patterning block is arranged between the outer material layer and the adhesive layer, and the adhesive layer not only adheres and fixes the first skin-patterning block to the outer material layer, but also adheres and fixes the spliced ​​outer edge of the second skin-patterning block to the first skin-patterning block.

[0010] A further technical solution may be that the outer edge portion of the second skin-contacting piece that is not spliced ​​with the first skin-contacting piece is fixedly connected to the outer material layer.

[0011] A further technical solution may be that a through hole portion is provided on the first skin-contacting block, and the outer edge portion of the second skin-contacting block is arranged between the hole peripheral wall of the through hole portion and the outer material layer, and bonded to the hole peripheral wall of the through hole portion.

[0012] A further technical solution may be to include a pair of second skin-contacting blocks arranged on the left and right, each of the second skin-contacting blocks having a cup cavity formed thereon, the first skin-contacting block connecting the pair of second skin-contacting blocks together, and the elasticity of the first skin-contacting block being greater than the elasticity of the second skin-contacting block; or, a pair of cup cavities being formed on the second skin-contacting block, and the elasticity of the first skin-contacting block being greater than the elasticity of the second skin-contacting block.

[0013] A further technical solution may be that the outer material layer includes a fabric layer and a cotton layer bonded together, the cotton layer is located between the fabric layer and the skin-contacting material layer, the first skin-contacting block is bonded to the cotton layer, the elasticity of the outer material layer is greater than the elasticity of the second skin-contacting block, and the outer material layer is molded with a shaped cup that bulges outward and is used to accommodate the human chest.

[0014] A further technical solution may be to further include a sling connected to the second skin-contacting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the inner structure of a first adhesive bra using the technical solution of the present invention;

[0016] Figure 2 yes Figure 1 Schematic diagram of the AA section structure;

[0017] Figure 3 This is a schematic diagram of the inner structure of a second adhesive bra using the technical solution of the present invention. DETAILED DESCRIPTION

[0018] The structure of an adhesive bra using the technical solution of the present invention is further described below with reference to the accompanying drawings. Unless explicitly stated as equivalent or alternative embodiments, the various detailed implementations disclosed below may be applied selectively or combined in a single embodiment, even if they are not directly related or synergistic in terms of functionality.

[0019] like Figure 1 and 2As shown, it is an adhesive bra applying the technical solution of the present invention, comprising an outer material layer 200 and a skin-contacting material layer 100 that can be close to the skin, and the skin-contacting material layer 100 is stacked on the inner side of the outer material layer 200; it is characterized in that the skin-contacting material layer 100 can form a cup cavity 300 that bulges outward and is used to accommodate the human chest, and the skin-contacting material layer 100 comprises a first skin-contacting block 1 and a second skin-contacting block 2 spliced ​​together; at least the deepest cavity wall on the cup cavity 300 is composed of the second skin-contacting block 2; an adhesive layer 5 is provided between the outer material layer 200 and the skin-contacting material layer 100, and at least the deepest area on the adhesive layer 5 corresponding to the cup cavity is a vacant area, and the adhesive layer 5 adheres and fixes the first skin-contacting block 1 to the outer material layer 200.

[0020] Among them, when wearing the bra, the skin-contacting material layer 100 is a layer close to and in direct contact with the human body, and the outer material layer 200 is a layer farther away from the human body relative to the skin-contacting material layer 100. The skin-contacting material layer 100 is located between the outer material layer 200 and the human body.

[0021] The skin-applying material layer 100 includes a first skin-applying block 1 and a second skin-applying block 2 joined together. It can be understood that the skin-applying material layer 100 includes, but is not limited to, the first skin-applying block 1 and the second skin-applying block 2, and may also include other skin-applying material blocks. Furthermore, the first skin-applying block 1 and the second skin-applying block 2 are not substantially stacked together, but overlapped regions of their outer edges are not excluded. The outer edge of the second skin-applying block 2 can be joined to the first skin-applying block 1 by bonding to the outer material layer 200 or the first skin-applying block 1. In this embodiment, the outer edge 21 of the second skin-applying block 2 that is joined to the first skin-applying block 1 is arranged between the outer material layer 200 and the adhesive layer 5. The adhesive layer 5 not only bonds and secures the first skin-applying block 1 to the outer material layer 200, but also bonds and secures the outer edge 21 of the second skin-applying block 2 to the first skin-applying block 1. In this way, the adhesive layer 5 not only allows the first skin-applying piece 1 and the second skin-applying piece 2 to be joined, but also helps to secure and trim the outer edge 21 of the second skin-applying piece 2, reducing the risk of unraveling and running lines, greatly simplifying the manufacturing process and improving production efficiency. The outer edge of the second skin-applying piece 2 that is not joined to the first skin-applying piece 1 can be fixedly connected to the outer material layer 200 by means of bonding or sewing.

[0022] Among them, the first skin-patching block 1 and the second skin-patching block 2 can be selected from material sheets with different material properties such as raw materials, manufacturing processes, and density according to the settings of the product, without the need for the entire skin-patching material layer 100 to be made of the same material. In this embodiment, the first skin-patching block 1 is a non-natural woven cloth made of artificial fibers or synthetic fibers, and the second skin-patching block 2 is a natural fabric. The natural fabric can be a fabric made of natural fibers such as plant fibers such as cotton, linen, and bamboo fibers, or animal fibers such as wool and silk. Furthermore, the natural fabric is silk cloth or linen. In addition, the air permeability of the second skin-patching block is better than that of the first skin-patching block.

[0023] At least the deepest cavity wall 301 of the cup cavity 300 is formed by the second skin-contacting piece 2. This can be interpreted as: the entire second skin-contacting piece 2 constitutes the deepest cavity wall 301 of the cup cavity 300; or the second skin-contacting piece 2 partially constitutes the deepest cavity wall of the cup cavity 300, and the remaining portion, alone or together with the first skin-contacting piece 1, constitutes the cavity wall of other areas of the cup cavity 300. The deepest cavity wall of the cup cavity 300 corresponds to the nipple area of ​​the human chest. For a full-cup cup, the deepest part of the cup cavity 300 is generally located at the center of the cup; for a half-cup cup, the deepest part of the cup cavity 300 is generally located at the top of the cup.

[0024] The fact that at least the deepest region of the adhesive layer 5 corresponding to the innermost portion of the cup cavity 300 is a vacant region can be interpreted as meaning that only the deepest region of the adhesive layer 5 corresponding to the innermost portion of the cup cavity 300 is a vacant region, or alternatively, that other regions of the adhesive layer 5 corresponding to the innermost portion of the cup cavity 300 are also vacant regions. The deepest cavity wall 301 of the cup cavity 300 is not bonded to the outer material layer 200, forming a breathable barrier therebetween.

[0025] Compared with the prior art, the present invention has the following beneficial technical effects: First, because the skin-contacting material layer 100 includes a first skin-contacting piece 1 and a second skin-contacting piece 2 joined together, the first skin-contacting piece 1 and the second skin-contacting piece 2 can be made of different materials with different material properties such as raw materials, manufacturing processes, and density, as needed, without requiring the entire skin-contacting material layer 100 to be made of the same material, thereby reducing the cost of the skin-contacting material layer 100. Second, because at least the deepest part of the wall of the cup cavity 300 is formed by the second skin-contacting piece 2, at least the area of ​​the adhesive layer 5 corresponding to the deepest part of the cup cavity 300 is a vacant area. This not only effectively prevents harmful components that may be present in the adhesive layer 5 from passing through the second skin-contacting piece 2 and contacting the human body, reducing potential allergic risks and optimizing wearer health, but also saves on adhesive and reduces production costs.

[0026] In a specific application, the second skin-contacting block 2 may form the cup cavity 300 in the following structural manner:

[0027] The first structural mode comprises a pair of the second skin-attaching blocks 2 arranged on the left and right, each of the second skin-attaching blocks 2 is formed with a cup cavity 300, and the first skin-attaching block 1 connects the pair of the second skin-attaching blocks 2 together. Figure 1 As shown, the first skin-contacting block 1 is roughly in a "W" shape, including a heart-shaped connecting portion 11 located between a pair of the second skin-contacting blocks 2, a lower connecting portion 12 located below the pair of the second skin-contacting blocks 2 and the heart-shaped connecting portion 11, and side connecting portions 13 located on the left and right sides of the lower connecting portion 12. The lower outer edges of the pair of the second skin-contacting blocks 2 are respectively connected to the first skin-contacting block 1, while the upper outer edges are respectively fixedly connected to the outer material layer 200 by bonding or sewing. Or as Figure 3 As shown, the first skin-fitting block 1a is provided with a pair of through-hole portions spaced apart on the left and right, and the outer edge portion of a second skin-fitting block 2a is arranged between the hole circumferential wall 10a of one of the through-hole portions and the outer material layer 200, and is bonded to the hole circumferential wall 10a of the through-hole portion. Furthermore, the elasticity of the first skin-fitting block 1 is greater than the elasticity of the second skin-fitting block 2. In this way, the first skin-fitting block 1 can flexibly adapt to and fit different human body shapes, achieving natural expansion and contraction deformation. As a result, the feeling of tightness and oppression can be effectively reduced when worn, significantly improving the wearer's comfort experience. At the same time, the elastic setting of the second skin-fitting block 2 is not limited to the first skin-fitting block 1, which means that the second skin-fitting block 2 can select low-elasticity materials according to actual needs to enhance the support performance of the chest, optimize the shaping effect, and meet the wearer's pursuit of both beauty and comfort.

[0028] A second structural configuration (not shown): The second skin-contacting piece 2 is formed with a pair of cup cavities 300. The first skin-contacting piece 1a is provided with a through-hole. The outer edge of the second skin-contacting piece 2a is positioned between the through-hole wall 10a and the outer layer 200 and bonded to the through-hole wall 10a. The elasticity of the first skin-contacting piece 1 is greater than that of the second skin-contacting piece 2. This allows the second skin-contacting piece 2 to stabilize the spacing between the pair of cup cavities 300.

[0029] The outer material layer 200 can be a single layer material or a multi-layer composite material. Figure 2 As shown, the outer layer 200 comprises a fabric layer 3 and a cotton layer 4 bonded together. The cotton layer 4 is positioned between the fabric layer 3 and the skin-contacting material layer 100. The first skin-contacting patch 1 is bonded to the cotton layer 4. The outer layer 200 has greater elasticity than the second skin-contacting patch 2. A shaped, outwardly bulging cup 400 is molded onto the outer layer 200 to accommodate the breasts. The cup cavity 300 is formed in the second skin-contacting patch 2. The second skin-contacting patch 2 directly supports the breasts and directly affects the bra's support. Compared to the outer layer 200, the second skin-contacting patch 2 is made of a low-elasticity material, which optimizes the support stability of the wearer's chest and effectively reduces movement or deformation during activity. The outer material layer 200 is made of highly elastic material, which helps the outer material layer 200 to fit the shape of the mold more easily during the molding process, reducing gaps and wrinkles, thereby improving the molding effect of the outer cover part 201, and the highly elastic outer cover part 201 can quickly return to its original shape when subjected to external force, reducing embarrassing situations during wearing.

[0030] Furthermore, the second skin-contacting piece 2 is more flexible than the shaped cup 400. A sling 6 is also included, connected to the second skin-contacting piece 2. The sling 6 is used to suspend the bra from the body. Thus, with the lifting action of the sling 6, the low-elasticity second skin-contacting piece 2 can further provide stable support for the wearer's chest.

Claims

1. An adhesive bra comprising an outer material layer and a skin-contacting material layer capable of being close to the skin, wherein the skin-contacting material layer is stacked on the inner side of the outer material layer; characterized in that: The skin-contacting material layer can form a cup cavity that bulges outward and is used to accommodate a human chest. The skin-contacting material layer includes a first skin-contacting block and a second skin-contacting block spliced ​​together; at least the deepest cavity wall of the cup cavity is composed of the second skin-contacting block; an adhesive layer is provided between the outer material layer and the skin-contacting material layer, and at least the deepest area of ​​the adhesive layer corresponding to the cup cavity is a vacant area. The adhesive layer adheres and fixes the first skin-contacting block to the outer material layer.

2. The adhesive bra according to claim 1, wherein: The air permeability of the second skin-applying patch is better than the air permeability of the first skin-applying patch.

3. The adhesive bra according to claim 1, wherein: The second skin-adhesive piece is natural fabric.

4. The adhesive bra according to claim 3, wherein: The natural fabric is silk cloth or linen.

5. The adhesive bra according to claim 1, wherein: The outer edge of the second skin-attaching piece that is spliced ​​with the first skin-attaching piece is arranged between the outer material layer and the adhesive layer. The adhesive layer not only adheres and fixes the first skin-attaching piece to the outer material layer, but also adheres and fixes the outer edge of the second skin-attaching piece to the first skin-attaching piece.

6. The adhesive bra according to claim 5, wherein: The outer edge portion of the second skin-contacting piece that is not spliced ​​with the first skin-contacting piece is fixedly connected to the outer material layer.

7. The adhesive bra according to claim 1, wherein: The first skin-attaching block is provided with a through-hole portion, and the outer edge portion of the second skin-attaching block is arranged between the hole peripheral wall of the through-hole portion and the outer material layer, and is bonded to the hole peripheral wall of the through-hole portion.

8. The adhesive bra according to any one of claims 1 to 7, wherein: The present invention comprises a pair of second skin-contacting blocks arranged on the left and right, each of the second skin-contacting blocks having a cup cavity formed thereon, the first skin-contacting block connecting the pair of second skin-contacting blocks together, the elasticity of the first skin-contacting block being greater than the elasticity of the second skin-contacting block; or, the second skin-contacting block having a pair of cup cavities formed thereon, the elasticity of the first skin-contacting block being greater than the elasticity of the second skin-contacting block.

9. The adhesive bra according to claim 8, wherein: The outer material layer includes a fabric layer and a cotton layer bonded together, the cotton layer is located between the fabric layer and the skin-contacting material layer, the first skin-contacting block is bonded to the cotton layer, the elasticity of the outer material layer is greater than the elasticity of the second skin-contacting block, and a shaped cup that bulges outward and is used to accommodate a human chest is molded on the outer material layer, and the cup cavity is formed on the second skin-contacting block.

10. The adhesive bra according to claim 9, wherein: Also included is a sling connected to the second skin-attaching piece.

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