Bra

By sewing and fixing the molded cups, combined with the design of connecting straps and fixing buckles, the problem of unstable molded cup fixation in seamless bras is solved, improving breathability and comfort, and meeting the wearing needs of different body types.

CN223860232UActive Publication Date: 2026-02-03WUHAN MAOREN CLOUD BUSINESS TECH CO LTD
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Patent Information

Application Number
CN202520499566.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-20
Publication Date
2026-02-03
Estimated Expiration
2035-03-20

AI Technical Summary

Technical Problem

The current method of fixing the molded cups in seamless bras can easily lead to reduced breathability and discomfort when worn, especially after washing, as they tend to bubble and affect the wearer's comfort.

Method used

The molded cup is fixed by sewing, and the first and second fixing parts are set together with the connecting strap, fixing ring and fixing buckle to achieve stable fixation of the molded cup. At the same time, the shoulder strap is provided with adjustment port and overlap part to facilitate adjustment and reduce the molded cup knob and cup slippage.

Benefits of technology

It improves the breathability and wearing comfort of the bra, reduces the problems of molded cup knobs and cup slippage, provides better fit adjustment, and enhances the wearer's comfort and aesthetics.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223860232U_ABST
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Abstract

The utility model relates to a brassiere and relates to the technical field of underwear, the brassiere comprises an inner layer, a surface layer, shoulder straps and mold cups, the inner layer and the surface layer are sewn into a whole, the shoulder straps are connected with the inner layer and the surface layer, mold cup cavities are reserved between the inner layer and the surface layer, the mold cups are arranged in the mold cup cavities, and the mold cups are arranged in the mold cup cavities. The fixing piece is used for adjusting and fixing the mold cup, the mold cup is provided with a first fixing part and a second fixing part, the first fixing part is located on the side, close to the shoulder girdle, of the mold cup, the second fixing part is located on the side, away from the shoulder girdle, of the mold cup, the mold cup is fixed in the mold cup cavity at the second fixing part, and the mold cup is fixed in the mold cup cavity. And the fixing piece is connected with the first fixing part of the mold cup. The bra has the advantages that the mold cups can be fixed, the breathability of the bra is improved, and the comfort level of a wearer is improved.
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Description

Technical Field

[0001] This application relates to the technical field of underwear, and in particular to a bra. Background Technology

[0002] With the continuous development of the lingerie industry, bras come in a wide variety of types. While pursuing comfort and aesthetics, consumers are also paying more attention to the various functions of molded cups. Seamless bras, currently popular in the market, are highly sought after and favored by women due to their comfort, simple and elegant design, suitability for various occasions such as home, sports, and outerwear, and ease of wear.

[0003] A typical seamless bra consists of an inner layer, an outer layer, and shoulder straps. There is a molded cup cavity between the inner layer and the outer layer, and the molded cup is installed in the molded cup cavity.

[0004] Typically, molded cups are fixed by adhesive bonding, where the entire surface of the molded cup is bonded to the inner layer of the bra. While this method does solve the problems of cup slippage and knobs, it is prone to bubbling after washing. The adhesive bonding method also affects the breathability of the bra, thus impacting the wearer's comfort. Therefore, this method needs improvement. Utility Model Content

[0005] In order to help fix the molded cups while improving the breathability of the bra and enhancing the wearer's comfort, this application provides a bra.

[0006] The bra provided in this application adopts the following technical solution:

[0007] A bra includes an inner layer, an outer layer, shoulder straps, and molded cups. The inner layer and the outer layer are sewn together, and the shoulder straps are connected to both the inner layer and the outer layer. A cavity for the molded cups is provided between the inner layer and the outer layer. The molded cups are disposed within the cavity. The bra also includes a fixing member for adjusting and fixing the molded cups. The molded cups have a first fixing part and a second fixing part. The first fixing part is located on the side of the molded cups closer to the shoulder straps, and the second fixing part is located on the side of the molded cups away from the shoulder straps. The molded cups are fixed within the cavity at the second fixing part. The fixing member is connected to the first fixing part of the molded cups.

[0008] By adopting the above technical solution, the first fixing part and the second fixing part are set to fix the molded cup, reducing the area of ​​the adhesive part, thereby improving the breathability and comfort when wearing it; at the same time, by fixing the molded cup at the second fixing part and fixing the first fixing part of the molded cup with the set fastener, the molded cup is not easy to slip or rotate, thereby improving the comfort of the wearer.

[0009] Optionally, the shoulder strap is hollow, the fastener includes a connecting strap located in the middle of the shoulder strap, a fixing ring is sewn at the second fixing part, one end of the connecting strap passes through the fixing ring, and the connecting strap is provided with an adjusting member for adjusting the length of the connecting strap.

[0010] By adopting the above technical solution, the connecting strap and fixing ring are designed to fix the molded cup in place, reducing the problem of cup slippage. At the same time, the fixing ring also fixes the molded cup in place, and the connecting strap is set inside the shoulder strap, reducing the need for the molded cup knob, thereby improving the wearer's comfort. At the same time, no adhesive is required, which improves the breathability when wearing the garment. Furthermore, when wearing the garment, the wearer can adjust the length of the connecting strap according to their own chest size and desired tightness, thereby adjusting the position and fit of the molded cup, so that people with different chest sizes can have a comfortable wearing experience.

[0011] Optionally, the adjusting component is a fixing buckle, which has a first fixing port and a second fixing port. A fixing rod is provided between the first fixing port and the second fixing port. The connecting strip is arranged to pass through the first fixing port and the second fixing port in sequence, and one end of the connecting strip passes through the fixing ring and is fixedly connected to the fixing buckle. The fixing buckle is slidably disposed on the connecting strip.

[0012] By adopting the above technical solution, the connecting strap is wrapped around the fixed ring and connected to the fixed buckle. When it is necessary to adjust the length of the connecting strap, the technician can slide the fixed buckle to adjust the length of the connecting strap, thereby adjusting the position of the molded cup and the tightness of the fit with the human body, which is convenient for the wearer to adjust.

[0013] Optionally, the shoulder strap has an adjustment opening on the side closest to the skin, and the length of the adjustment opening covers the adjustment length of the fixing buckle.

[0014] By adopting the above technical solution, the adjustment port makes it easy for the wearer to adjust the position of the fastener.

[0015] Optionally, the shoulder strap has a first overlapping part and a second overlapping part at the adjustment port. The first overlapping part is movably overlapped on the second overlapping part. When the first overlapping part and the second overlapping part overlap, the adjustment port is closed.

[0016] By adopting the above technical solution, the first overlapping part and the second overlapping part overlap each other during normal wear, sealing the adjustment port and reducing the exposure of the fastener. This reduces the sensory discomfort caused by the fastener contacting the skin, making it easier for the wearer to adjust while improving the wearer's comfort.

[0017] Optionally, the length of the connecting strap is 130%-140% of the length of the shoulder strap.

[0018] By adopting the above technical solution, the length of the connecting strap is set to be longer than the length of the shoulder strap, thereby increasing the adjustment range of the wearer, thus improving the bra's fit for different bust sizes and enhancing the comfort of people of different body types.

[0019] Optionally, the adjustment port is located on the side of the shoulder strap near the skin, and both the first overlapping portion and the second overlapping portion correspond to the fixing buckle.

[0020] By adopting the above technical solution, the adjustment port is placed on the side closer to the skin, reducing the exposure of the fixing buckle. At the same time, the first and second overlapping parts cover the fixing buckle, thereby reducing the foreign body sensation caused by skin contact with the fixing buckle and improving the comfort of the wearer.

[0021] Optionally, the connecting strap is made of the same material as the shoulder strap.

[0022] By adopting the above technical solution, the material of the connecting strap is set to be the same as that of the shoulder strap, which improves the fit between the connecting strap and the shoulder strap, reduces the unevenness of the shoulder strap, and enhances the aesthetics of the shoulder strap.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The molded cup is fixed by the set fasteners, the first fixing part and the second fixing part, which reduces the knob of the molded cup and the deviation, improves the comfort of the wearer, and at the same time reduces the area of ​​the adhesive part to improve the breathability of the molded cup.

[0025] 2. Through the set connecting straps, fixing rings and fixing buckles, the wearer can adjust the position of the fixing buckles according to their own body shape and chest circumference, thereby adjusting the fit between the molded cup and the body, and thus improving the wearer's comfort;

[0026] 3. The adjustment openings on the shoulder straps, along with the first and second overlapping parts, facilitate the wearer's adjustment of the fastening buckle while reducing direct contact between the fastening buckle and the skin, thus minimizing the feeling of foreign objects. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0028] Figure 2 yes Figure 1 Schematic diagram of the connection structure at point A in the middle.

[0029] Reference numerals: 1. Inner layer; 11. Mold cup cavity; 2. Outer layer; 3. Shoulder strap; 31. Adjustment port; 32. First overlap; 33. Second overlap; 4. Mold cup; 41. First fixing part; 42. Second fixing part; 43. Fixing ring; 5. Fixing component; 51. Connecting strap; 52. Adjusting component; 521. Fixing buckle; 522. First fixing port; 523. Second fixing port; 524. Fixing rod. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0031] This application discloses a bra. It should be noted that, to facilitate demonstrating the connection between the molded cup 4, the inner layer 1, and the shoulder straps 3, the outer layer 2 is hidden in this application; however, this does not mean that the outer layer 2 is absent. (Refer to...) Figure 1 A bra includes an inner layer 1 and an outer layer 2 sewn together, a shoulder strap 3 sewn together with the inner layer 1 and the outer layer 2, and a molded cup 4. A molded cup cavity 11 is left between the inner layer 1 and the outer layer 2. The molded cup 4 is disposed in the molded cup cavity 11, and the molded cup 4 is provided with a first fixing part 41 and a second fixing part 42. The first fixing part 41 is located on the side of the molded cup 4 near the shoulder strap 3, and the second fixing part 42 is located at the lower edge of the molded cup 4.

[0032] The molded cup 4 is fixed in the molded cup cavity 11 at the second fixing part 42. At this time, the molded cup 4 can be fixed by gluing or sewing. When fixed by sewing, the molded cup 4 is sewn to the outer layer 2; when fixed by gluing, the molded cup 4 can be glued to the outer layer 2 / inner layer 1. This setting is to improve the comfort of wearing the bra. Sewing will create seams, which can easily cause foreign body sensation and friction when wearing. Therefore, sewing to the outer layer 2 will not cause friction. While reducing the molded cup 4 slipping and the knob, it also improves the comfort of the wearer.

[0033] In order not to affect the breathability of the mold cup 4, the second fixing part 42 of this application is set into a rectangular shape that matches the bottom edge of the mold cup 4. The shape of the second fixing part 42 can be set into a triangle, heart, circle or the like according to aesthetic requirements.

[0034] The shoulder strap 3 is also equipped with a fixing piece 5 for adjusting and fixing the molded cup 4, see reference. Figure 1The shoulder strap 3 is hollow, and the fastener 5 includes a connecting strap 51 disposed within the shoulder strap 3. A fixing ring 43 is sewn onto the first fixing part 41 of the molded cup 4, and the connecting strap 51 passes through the fixing ring 43. In this application, both the connecting strap 51 and the shoulder strap 3 are made of elastic and breathable fabric, such as one or more of Lycra, polyester, and nylon, which improves the breathability of the connecting strap 51 and the shoulder strap 3. The elasticity also enhances the comfort of wearing the garment and reduces the feeling of restriction. Furthermore, the connecting strap 51 and the shoulder strap 3 are made of the same material, thereby reducing the foreign body sensation caused by the connecting strap 51 in the shoulder strap 3.

[0035] Simultaneously, depending on different body types, chest circumferences, and individual wearing needs, the wearer needs to adjust the looseness or lifting degree of the molded cup 4. This requires adjusting the length of the connecting strap 51. For easier adjustment of the connecting strap 51 by the wearer, please refer to... Figure 1 and Figure 2 The connecting strap 51 is also provided with an adjusting component 52. The adjusting component 52 includes a fixing buckle 521 sewn onto one end of the connecting strap 51 through which the fixing ring 43 passes, as shown in the figure. The fixing buckle 521 can be either an open figure-eight buckle or a closed figure-eight buckle. The fixing buckle 521 has a first fixing opening 522 and a second fixing opening 523. The first fixing opening 522 and the second fixing opening 523 are arranged side by side and parallel to each other. A fixing rod 524 is fixed between the first fixing opening 522 and the second fixing opening 523. The connecting strap 51 passes through the first fixing opening 522 and the second fixing opening 523 in sequence and is arranged around the fixing rod 524.

[0036] Meanwhile, to facilitate the wearer's adjustment of the fixing buckle 521, the length of the connecting strap 51 is set to 130%-140% of the length of the shoulder strap 3. With this setting, the fixing buckle 521 is always located on the front side of the shoulder strap 3, which is convenient for the wearer's adjustment operation.

[0037] When adjustment is needed, the wearer slides the fixing buckle 521 to adjust the position of the fixing buckle 521 on the connecting strap 51, thereby adjusting the length of the connecting strap 51 and adjusting the fit between the molded cup 4 and the body. When the fixing buckle 521 slides upward, it increases the lifting degree of the molded cup 4; when the fixing buckle 521 slides downward, it increases the looseness of the molded cup 4, reduces the feeling of constriction of the molded cup 4, and thus improves the wearer's comfort.

[0038] Meanwhile, when the wearer adjusts the fixing buckle 521, the adjustment needs to be made directly to the fixing buckle 521. In order to further facilitate the wearer's adjustment operation, the shoulder strap 3 has an adjustment port 31, which is located on the side of the shoulder strap 3 that is close to the body. When the wearer adjusts the position of the fixing buckle 521, he / she can simply put his / her hand into the adjustment port 31 to adjust the position of the fixing buckle 521. The operation is simple. At the same time, setting the adjustment port 31 on the side of the shoulder strap 3 that is close to the body reduces exposure and thus improves the overall aesthetics of the bra.

[0039] To enhance wearer comfort, the shoulder strap 3 and adjustment port 31 are provided with a first overlapping part 32 and a second overlapping part 33, with the first overlapping part 32 covering the second overlapping part 33. Both the first overlapping part 32 and the second overlapping part 33 are made of the same material as the shoulder strap 3. The elastic material ensures that the first overlapping part 32 always covers the second overlapping part 33, thereby keeping the adjustment port 31 closed and reducing direct contact between the body and the fixing buckle 521, thus reducing the resulting foreign body sensation. At the same time, the two layers of fabric of the first overlapping part 32 and the second overlapping part 33 provide padding between the fixing buckle 521 and the body, thereby further enhancing comfort.

[0040] It should be noted that, Figure 2 The state of the first overlapping portion 32 and the second overlapping portion 33 shown in the figure is for the convenience of displaying the state in which the first overlapping portion 32 and the second overlapping portion 33 are forcibly unfolded. In the normal state, the top side of the first overlapping portion 32 and the second overlapping portion 33 is located at the first sewing line, and the bottom side of the first overlapping portion 32 and the second overlapping portion 33 is located at the second sewing line. The first overlapping portion 32 and the second overlapping portion 33 are covered by sewing.

[0041] The implementation principle of a bra according to an embodiment of this application is as follows: When the wearer is wearing the bra, the wearer opens the first overlapping part 32 to expose the adjustment port 31, thereby facilitating the wearer's subsequent adjustment of the fixing buckle 521; then the wearer slides the fixing buckle 521 to adjust its position on the connecting strap 51, thereby adjusting the fit between the molded cup 4 and the body, realizing the adjustment of the lifting degree and comfort, and meeting the wearing needs of wearers with different body types and different bust sizes.

[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A bra comprising an inner layer (1), an outer layer (2), shoulder straps (3), and molded cups (4), wherein the inner layer (1) and the outer layer (2) are sewn together, and the shoulder straps (3) are connected to both the inner layer (1) and the outer layer (2), a molded cup cavity (11) is provided between the inner layer (1) and the outer layer (2), and the molded cups (4) are disposed within the molded cup cavity (11), characterized in that: It also includes a fixing member (5) for adjusting and fixing the mold cup (4). The mold cup (4) is provided with a first fixing part (41) and a second fixing part (42). The first fixing part (41) is located on the side of the mold cup (4) close to the shoulder strap (3), and the second fixing part (42) is located on the side of the mold cup (4) away from the shoulder strap (3). The mold cup (4) is fixed in the mold cup cavity (11) at the second fixing part (42). The fixing member (5) is connected to the first fixing part (41) of the mold cup (4).

2. The bra according to claim 1, characterized in that: The shoulder strap (3) is hollow, and the fastener (5) includes a connecting strap (51) located in the middle of the shoulder strap (3). A fixing ring (43) is sewn at the second fixing part (42). One end of the connecting strap (51) is threaded through the fixing ring (43), and the connecting strap (51) is provided with an adjusting member (52) for adjusting the length of the connecting strap (51).

3. A bra according to claim 2, characterized in that: The adjusting component (52) is a fixing buckle (521). The fixing buckle (521) has a first fixing port (522) and a second fixing port (523). A fixing rod (524) is provided between the first fixing port (522) and the second fixing port (523). The connecting band (51) is arranged to pass through the first fixing port (522) and the second fixing port (523) in sequence, and the fixing buckle (521) is slidably disposed on the connecting band (51).

4. A bra according to claim 3, characterized in that: The shoulder strap (3) has an adjustment opening (31) on the side closest to the skin.

5. A bra according to claim 4, characterized in that: The shoulder strap (3) has a first overlapping part (32) and a second overlapping part (33) at the adjustment port (31). The first overlapping part (32) is movably overlapped on the second overlapping part (33). When the first overlapping part (32) and the second overlapping part (33) overlap, the adjustment port (31) is closed.

6. A bra according to claim 5, characterized in that: The length of the connecting strap (51) is 130%-140% of the length of the shoulder strap (3).

7. A bra according to claim 6, characterized in that: Both the first overlapping portion (32) and the second overlapping portion (33) correspond to the adjustment port (31).

8. A bra according to claim 7, characterized in that: The material of the connecting strap (51) is the same as that of the shoulder strap (3).