Cup structure and bra

Abstract

The utility model relates to a cup structure and brassiere, the cup structure is applied to the brassiere, the cup structure comprises a bottom cloth layer and a surface cloth layer which are made of one-piece type cloth, the bottom cloth layer and the surface cloth layer are folded along a pair of folding lines and then attached to each other to form a cup, and a front collar area is arranged at the folding position of the cup; a gap is formed between the bottom cloth layer and the surface cloth layer in the front collar area, a plurality of through holes which are arranged at intervals and communicated with the gap are formed in the front collar area along a folding line, and the through holes are used for being detachably connected with fasteners of shoulder straps.

Description

Technical Field

[0001] The present application belongs to the technical field of bras, and relates to a cup structure, and a bra having the cup structure. Background Art

[0002] The cup is a core component of ordinary bras and sports bras in the underwear industry. Existing cups are mostly made of multiple layers of fabrics that are sewn or pasted together. There are obvious stitching lines on the front collar of the cup, which affects the appearance of the cup. In addition, after the bra is made, the connection position of the shoulder straps on the cup is fixed and cannot be adjusted, which cannot meet the functional requirements of wearing. Utility Model Content

[0003] In order to overcome the problems existing in the related art, the present application aims to provide a cup structure, which has an integrated cup structure, a beautiful and clean neckline, and can adjust the connection position of the shoulder straps to meet the functional requirements of wearing.

[0004] The present application is implemented through the following technical solutions.

[0005] The technical solution provides a cup structure, which is applied to a bra, and includes a base fabric layer and a surface fabric layer formed of a single piece of fabric. The base fabric layer and the surface fabric layer are folded along a pair of folding lines and attached to each other to form a cup, and a front collar area is provided at the folded portion of the cup.

[0006] A gap is formed between the base fabric layer and the surface fabric layer in the front collar region, and a plurality of through holes arranged at intervals and connected to the gap are provided in the front collar region along the folding line direction, and the through holes are used for detachably connecting the hooks of the shoulder straps.

[0007] The technical effect of this technical solution is that the cup is formed by folding and pasting a base fabric layer and a surface fabric layer composed of a one-piece fabric, the cup has an integrated structure, and the collar line is beautiful and clean; a through hole is arranged in the front collar area, and it is ensured that the base fabric layer and the surface fabric layer in the front collar area are loosened, and some gap space is reserved to facilitate the removal of the hook of the shoulder strap, so as to meet the needs of consumers to adjust the connection position of the shoulder strap to wear it at will, the hidden through hole has a more beautiful appearance, and the close-fitting part is smoother and more comfortable.

[0008] In a specific implementation of this technical solution, the cup includes two symmetrically arranged bowl portions, and the two bowl portions are in an integrated structure.

[0009] In a specific implementation of this technical solution, the cloth is a single-layer cloth, or is a plurality of layers of cloth that are superimposed and spliced.

[0010] In a specific implementation of the technical solution, the fabric is a composite fabric formed by laminating at least one fabric layer and at least one cotton layer.

[0011] In a specific implementation of this technical solution, at least one middle cotton layer is sandwiched between the base fabric layer and the surface fabric layer.

[0012] In a specific implementation of the technical solution, the base fabric layer, the surface fabric layer and the middle cotton layer are connected by integral molding. The base fabric layer and the surface fabric layer of the cup are molded by molding technology, ultrasonic technology and a combination of multiple materials to achieve an integrated structure of the cup.

[0013] In a specific implementation of the technical solution, a reinforcing layer is provided on the inner side of the front collar region, the reinforcing layer is bonded to the inner surface of the front collar region, and the through hole extends through the reinforcing layer.

[0014] In a specific implementation of this technical solution, the reinforcement layer is a fabric layer or a plastic material layer.

[0015] Another technical solution of the present application is to provide a bra, comprising the cup structure described above.

[0016] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0018] Figure 1 It is a schematic diagram of the cup knot shown in an embodiment of the present application.

[0019] Figure 2 It is a cross-sectional and partially enlarged structural schematic diagram of a cup shown in an embodiment of the present application.

[0020] Figure 3 It is a schematic diagram of the connection structure between the cup and the shoulder strap shown in one embodiment of the present application.

[0021] Figure 4 It is a schematic cross-sectional structure diagram of the connection position between the front collar area of ​​the cup and the shoulder straps shown in one embodiment of the present application.

[0022] Figure 5 Schematic diagram of hot pressing forming of a cup shown in one embodiment of the present application.

[0023] Figure 6 It is a schematic diagram of the cup being folded in half after hot pressing in one embodiment of the present application.

[0024] Description of reference numerals:

[0025] 11-cup; 111-bottom fabric layer; 112-face fabric layer; 113-middle cotton layer; 114-front collar area; 115-gap; 116-through hole; 117-reinforcement layer; 119-bowl; 12-shoulder strap; 121-hook. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in some embodiments of the present application to clearly and completely describe the technical solutions in some embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0028] like Figures 1 to 6 As shown in , this embodiment is a bra, comprising a cup 11 and a shoulder strap 12. The cup 11 comprises a base fabric layer 111 and a surface fabric layer 112, which are made of a single piece of fabric. The base fabric layer 111 and the surface fabric layer 112 are folded along a pair of folding lines and then attached to each other. A front collar area 114 is provided at the folded portion of the cup 11.

[0029] A gap 115 is formed between the base fabric layer 111 and the surface fabric layer 112 in the front collar region 114 . The front collar region 114 is provided with a plurality of through holes 116 arranged at intervals and connected to the gap 115 along the fold line direction. The through holes 116 are used to detachably connect the hook 121 of the shoulder strap 12 .

[0030] In this way, the cup 11 is formed by folding and pasting a base fabric layer 111 and a surface fabric layer 112 which are made of a piece of fabric. The cup 11 is an integrated structure with a beautiful and clean neckline. A through hole 116 is provided in the front collar area 114, and the base fabric layer 111 and the surface fabric layer 112 in the front collar area 114 are ensured to be loosened, and some gap space is reserved to facilitate the removal of the hook 121 of the shoulder strap 12, so as to meet the needs of consumers to adjust the connection position of the shoulder strap 12 as they like. The hidden through hole 116 has a more beautiful appearance and the close-fitting part is smoother and more comfortable.

[0031] In this embodiment, the cup 11 includes two symmetrically arranged bowls 119, and the two bowls 119 are in an integrated structure. The cup 11 in this embodiment is the core component of the bra, and the figure only shows the cup label. The bra may also include but is not limited to back straps, side straps, and bottom straps.

[0032] In this embodiment, the fabric is a single-layer fabric. In another embodiment, the fabric may be a composite fabric formed by laminating a fabric layer and a cotton layer, or may be a multi-layer fabric that is superimposed, bonded, and spliced, wherein the multi-layer fabric may be spliced ​​with the same fabric or different fabrics.

[0033] In this embodiment, an intermediate cotton layer 113 is sandwiched between the bottom fabric layer 111 and the surface fabric layer 112. The intermediate cotton layer 113 increases the thickness of the cup 11 to achieve a cushioning effect.

[0034] In this embodiment, a reinforcing layer 117 is provided inside the front collar region 114, the reinforcing layer 117 is bonded to the inner surface of the front collar region 114, and the through hole 116 extends through the reinforcing layer 117. Optionally, the reinforcing layer 117 is a fabric layer or a plastic material layer, and the plastic material can be PU, TPU, etc.

[0035] In this embodiment, the base fabric layer 111, the surface fabric layer 112, the middle cotton layer 113 and the reinforcement layer 117 are bonded and connected by integral molding.

[0036] Exemplarily, the integrated structure of the cup 11 is realized by using molding technology, ultrasonic technology and a combination of multiple materials. The base fabric layer 111 and the surface fabric layer 112 are made of the same material in one piece, and the appearance is a whole piece of fabric. The fabric and the middle cotton layer 113 are sequentially stacked and laid on the mold for hot pressing. The mold has two similar crests, and the crests form two bowls 119 of the cup 11. The trough between the crests corresponds to the front collar area 114. When the left and right crest materials are formed, they are folded together along the troughs.

[0037] Before the pressed fabric is folded in half, a reinforcing layer 117 is first bonded to the front collar region 114. The reinforcing layer 117 is used to improve the tensile strength of the rear front collar region 114 to prevent damage. The reinforcing layer 117 is first punched with through holes 116 at the trough position together with the one-piece fabric mentioned above and then folded in half. The reinforcing layer 117 is hidden in the middle of the inner surface of the front collar region 114.

[0038] After being folded in half, it is hot-pressed again, and each layer is bonded and fixed by an adhesive material to improve the shaping ability of the cup 11 and avoid deformation of the shoulder strap 12 after being pulled. The front collar area 114 near the edge of the cup 11 will not be fully bonded, and some gaps will be reserved to facilitate the hook 121 of the shoulder strap 12 to pass through at the back.

[0039] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A cup structure, applied to a bra, characterized in that: The bra cup comprises a bottom fabric layer and a top fabric layer which are formed of a single piece of fabric. The bottom fabric layer and the top fabric layer are folded along a pair of folding lines and then attached to each other to form a bra cup. A front collar area is provided at the folded portion of the bra cup. A gap is formed between the base fabric layer and the surface fabric layer in the front collar region, and a plurality of through holes arranged at intervals and connected to the gap are provided in the front collar region along the folding line direction, and the through holes are used for detachably connecting the hooks of the shoulder straps.

2. The cup structure according to claim 1, characterized in that: The cup comprises two symmetrically arranged bowl parts, and the two bowl parts are in an integrated structure.

3. The cup structure according to claim 1, characterized in that: The cloth is a single-layer cloth, or is formed by overlapping and splicing multiple layers of cloth.

4. The cup structure according to claim 1, characterized in that: The fabric is a composite fabric formed by laminating at least one fabric layer and at least one cotton layer.

5. The cup structure according to claim 1, characterized in that: At least one middle cotton layer is sandwiched between the bottom fabric layer and the surface fabric layer.

6. The cup structure according to claim 5, characterized in that: The bottom fabric layer, the surface fabric layer and the middle cotton layer are connected by integral compression molding.

7. The cup structure according to claim 1, characterized in that: A reinforcing layer is provided on the inner side of the front collar region, the reinforcing layer is bonded to the inner surface of the front collar region, and the through hole extends through the reinforcing layer.

8. The cup structure according to claim 7, characterized in that: The reinforcement layer is a fabric layer or a plastic material layer.

9. A bra, characterized in that: The invention comprises the cup structure according to any one of claims 1 to 8.

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