A multi-directional adjustable strapless bra

Abstract

The utility model discloses a multi -direction adjustable formula no shoulder strap underwear, including underwear body, and the underwear body includes first brassiere module and second brassiere module, each brassiere module all includes the cup of setting in the front part, and the surrounding band of setting in the back part, each surrounding band all includes the head, tail two ends, and the head of each surrounding band is connected with the corresponding cup, and the tail of left side surrounding band is equipped with first connecting part, and the tail of right side surrounding band is equipped with second connecting part, first, second connecting part realizes detachable connection through adjustable connecting structure, adjustable connection group structure is used for adjusting the tightness of two surrounding bands, and the inboard edge of two cups is equipped with adjusting channel in the proximity, and through the flexible band body is in turn penetrated through the adjusting channel on two cups to realize separable connection, when wearing, through the tightness of flexible band body is adjusted underwear body front side through tightening or loosening. The setting of adjustable connecting structure, adjusting channel and flexible band body makes the user can adjust underwear tightness from multiple directions.

Description

Technical Field

[0001] This utility model belongs to the field of underwear technology, specifically relating to a multi-directional adjustable strapless underwear. Background Technology

[0002] Strapless bras are a type of bra designed specifically for pairing with off-the-shoulder or sleeveless clothing. They abandon traditional shoulder straps and use anti-slip silicone strips, widened side panels, or back clasps to securely fit the chest. This avoids the embarrassment of exposed shoulder straps while providing comfortable support, making them suitable for summer wear or special occasions.

[0003] Most existing strapless bras can only adjust the tightness of the bra through back clasps. For example, in the prior art, Chinese patent with announcement number CN203986172U discloses a three-line stress-bearing strapless bra with large and small back straps. The bra consists of a small back strap, two large back straps and two cups. The structure of the large back straps is that they gradually narrow from front to back. The front end of the large back straps is connected to the cups, and the back ends of the two large back straps are connected to each other.

[0004] However, the existing methods for adjusting the tightness of underwear are too simplistic, and these methods still have drawbacks in practical use: When a user wears a strapless bra, the tight fit and limited back area make it difficult to reach behind the body and accurately grasp the back clasp. Even if the user manages to reach the clasp, the lack of clear visual aids forces them to rely entirely on tactile sensation to locate and operate it, making adjusting the bra's tightness extremely inconvenient. Therefore, users often need to spend a significant amount of time and effort repeatedly trying and experimenting to successfully fasten the clasp, especially under time pressure, making this tedious adjustment process particularly frustrating and frustrating. Summary of the Invention

[0005] To address the problems in related technologies, this utility model proposes a multi-directional adjustable strapless bra to overcome the aforementioned technical issues in existing technologies. An adjustable connecting structure allows the first and second connecting parts to be detachably connected, facilitating adjustment of the band tightness. Adjustment channels are provided on the inner edges of the two cups, with flexible straps running through them for a detachable connection; tightening or loosening the straps adjusts the front tightness. This multi-directional adjustable design overcomes the limitations of a single back clasp, providing multi-directional adjustment freedom, a better fit to the body, and improved comfort and stability.

[0006] The technical solution of this utility model is achieved as follows: a multi-directional adjustable strapless bra, including a bra body; The bra body includes a first bra module and a second bra module arranged on the left and right sides; each bra module includes a cup at the front and a band at the back. Each of the aforementioned bandages includes two ends, and the beginning of each bandage is connected to the corresponding bra cup; the end of the left bandage is provided with a first connecting part, and the end of the right bandage is provided with a second connecting part; the first and second connecting parts are detachably connected by an adjustable connecting structure; the adjustable connecting structure is used to adjust the tightness of the two bandages; Adjustment channels are provided on the inner edges of the two cups that are close to each other. The two cups are detachably connected by passing through the adjustment channels in sequence with a flexible band. When wearing, the tightness of the front of the bra body can be adjusted by tightening or loosening the flexible band.

[0007] Furthermore, the sling is made of elastic fabric.

[0008] Furthermore, the adjustable connection structure is at least one of the following: an adjustable buckle connection structure, a Velcro connection structure, a snap-on connection structure, a sliding buckle connection structure, and a repeatable adhesive connection structure; Furthermore, the adjustable connection structure is an adjustable buckle connection structure and / or a Velcro connection structure, and the first connection part and the second connection part are connected by the adjustable buckle connection structure and / or the Velcro structure. It should be noted that the adjustable buckle connection structure and the Velcro structure can also be combined with other adjustable and detachable connection structures, such as the above-mentioned snap-on connection structure, the repeated adhesive bonding connection structure, and the sliding buckle connection structure. These connection structures also have the same technical effect, and will not be described in detail here.

[0009] Furthermore, the adjusting buckle connection structure is a single-row buckle, a multi-row buckle, or a retractable buckle.

[0010] Furthermore, the first bra module and the second bra module are arranged symmetrically from left to right, and each of the bands gradually extends and narrows from the front to the back; when worn, each of the bands extends from the outside of the breast through the armpit to the back, and the first connecting part and the second connecting part are connected at the back. At this time, the adjustable connecting group structure is used to adjust the tightness of the back of the bra body.

[0011] Furthermore, the first bra module and the second bra module are asymmetrically arranged.

[0012] Furthermore, the extension lengths of the bandages on the left and right sides are different, and the first connecting part and the second connecting part are laterally connected under the armpit or behind the armpit.

[0013] Furthermore, the extension length of one side of the webbing is greater than the extension length of the other side of the webbing; the webbing with the longer extension length is provided with multiple hooks, and the webbing with the shorter extension length is provided with multiple buckles, and the buckles are engaged with the hooks. It should be noted that: the merchant can adjust the extension length of the left / right side bands to be longer according to the user's hand habits, so that the user can fasten the ends of the two bands when wearing the garment; Furthermore, the extension length of the left-side band is longer, the first connecting part is provided with the hook, and the second connecting part is provided with the buckle.

[0014] Furthermore, the adjustment channel includes multiple adjustment holes on the inner edge of the bra cup, and the adjustment holes on both sides of the bra cup are symmetrically arranged.

[0015] Furthermore, a low-elasticity fabric sheet or a non-elasticity fabric sheet is connected between the two cups, and the low-elasticity fabric sheet or the non-elasticity fabric sheet is located below the adjustment hole; The low-elasticity or non-elasticity fabric sheet is used to reinforce the connection between the lower sides of the two cups and the connection at the bottom of the bra body. Furthermore, a detachable connection between the upper sides of the two cups is achieved by having a flexible band pass through the adjustment channels on the two cups in sequence.

[0016] Furthermore, the bra body also includes detachable shoulder straps, and both the cups and the band are provided with buckles that connect to the detachable shoulder straps.

[0017] The beneficial effects of this utility model are: (1) The multi-directional adjustable strapless bra of this utility model achieves detachable connection of the first and second connecting parts through an adjustable connection structure, which facilitates the adjustment of the tightness of the two bands. At the same time, an adjustment channel is set on the inner edge of the two cups that are close to each other, and a flexible band is used to achieve a detachable connection. When wearing, tightening or loosening the flexible band can flexibly adjust the tightness of the front of the bra body. This multi-sided adjustable design breaks the constraints of single back buckle adjustment and provides users with the freedom of adjustment from multiple directions, which can not only better fit the body, but also improve the comfort and stability of wearing.

[0018] (2) Moreover, the adjustable connection structure not only enables the two bands to be detachably connected, but also effectively enhances the stability of the underwear. By adjusting the tightness of the two bands, the underwear can form a suitable pressure distribution under the armpits and back, preventing the underwear from sliding up and down or shifting during activities.

[0019] (3) In addition, adjustment channels and flexible bands are provided on the inner edges where the two cups are close to each other. Users can freely adjust the tightness of the front of the bra according to their own bust size and comfort by tightening or loosening the flexible bands. Given that women's breasts will change dynamically during different physiological periods and activities, this flexible band adjustment design can fit well. Attached Figure Description

[0020] Figure 1 This is a front view of the multi-directional adjustable strapless bra in Example 1; Figure 2 This is a rear view of the multi-directional adjustable strapless bra in Example 1; Figure 3 This is a structural diagram showing the disassembled low-elasticity or non-elasticity fabric piece and the two bra modules in Example 1. Figure 4 This is a front view of the multi-directional adjustable strapless bra in Example 1, separated from the detachable shoulder straps; Figure 5 This is a rear view of the multi-directional adjustable strapless bra in Example 1, separated from the detachable shoulder straps. Figure 6 This is a schematic diagram of the structure of the first connecting part and the second connecting part in Embodiment 1; Figure 7 This is a front view of the multi-directional adjustable strapless bra in Example 2; Figure 8 This is a rear view of the multi-directional adjustable strapless bra in Example 2; Figure 9 This is a schematic diagram of wearing the multi-directional adjustable strapless bra in Example 2.

[0021] Marker explanation: 1. First bra module; 11. First connecting part; 111. Hook; 2. Second bra module; 12. Second connecting part; 121. Buckle; 3. Cup; 4. Band; 5. Flexible band; 6. Adjustment hole; 7. Low-elasticity fabric or non-elasticity fabric; 8. Detachable shoulder strap; 9. Buckle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Example 1 like Figure 1-6 As shown, this embodiment provides a multi-directional adjustable strapless bra, including a bra body; The bra body includes a first bra module 1 and a second bra module 2 arranged on the left and right sides; each bra module includes a cup 3 at the front and a band 4 at the back. Each of the aforementioned bandages 4 includes two ends, and the beginning of each bandage 4 is connected to the corresponding cup 3; the end of the left bandage 4 is provided with a first connecting part 11, and the end of the right bandage 4 is provided with a second connecting part 12; the first and second connecting parts are detachably connected by an adjustable connecting structure; the adjustable connecting structure is used to adjust the tightness of the two bandages 4. Adjustment channels are provided on the inner edges of the two cups 3 that are close to each other. The two cups 3 are detachably connected by passing through the adjustment channels on the two cups 3 in sequence with a flexible band 5. When wearing, the tightness of the front of the bra body can be adjusted by tightening or loosening the flexible band 5. The appropriate tightness of the front of the bra is crucial for shaping the beautiful shape of the breasts. By adjusting with the flexible band 5, the user can make the front of the bra fit the curve of the breasts better and avoid unsightly phenomena such as empty cups, chest compression or breast sagging.

[0025] Firstly, traditional strapless bras often rely solely on back clasps to adjust tightness, resulting in a limited and simplistic adjustment method. In contrast, the multi-directional adjustable strapless bra in this embodiment utilizes an adjustable connection structure to allow for detachable connection between the first and second connecting parts, facilitating easy adjustment of the tightness of the two bands 4. Simultaneously, adjustment channels are provided on the inner edges of the two cups 3 where they are close together, with a flexible strap 5 running through them for a detachable connection. Tightening or loosening the flexible strap 5 during wear allows for flexible adjustment of the tightness of the front of the bra body. This multi-directional adjustable design breaks free from the constraints of a single back clasp adjustment, providing users with freedom of adjustment from multiple directions. This not only better conforms to the body, improving comfort and stability, but also meets the needs of different body types and wearing scenarios, greatly enhancing the bra's applicability and practicality.

[0026] Secondly, the adjustable connection structure not only enables the detachable connection of the two bands 4, but also effectively enhances the stability of the underwear. By adjusting the tightness of the two bands 4, the underwear can form a suitable pressure distribution under the armpits and back, preventing the underwear from sliding up and down or shifting during activities.

[0027] Furthermore, adjustment channels and flexible bands 5 are located on the inner edges of the two cups 3, which are close to each other. Users can freely adjust the tightness of the front of the bra according to their own bust size and comfort by tightening or loosening the flexible bands 5. Considering that women's breasts may dynamically change during different physiological periods (such as slight swelling and pain before and after menstruation) and activity states (such as changes in shape and position during exercise), the adjustable design of the flexible bands 5 can adapt well. When the breasts are swollen, the flexible bands 5 can be loosened to relieve pressure, and the tightness can be adjusted in real time according to the movement of the breasts during exercise, thereby ensuring that the bra always provides appropriate support and protection for the breasts, improving the practicality and comfort of the bra.

[0028] Specifically, the detachable connection between the upper sides of the two cups 3 is achieved by the flexible band 5 passing through the adjustment channels on the two cups 3 in sequence.

[0029] Specifically, the band 4 is made of elastic fabric, which gives it good elasticity and allows it to fit closely to the body curves of users with different body types. This effectively prevents strapless bras from slipping or shifting during wear, thus enhancing the stability and safety of the garment.

[0030] Specifically, the adjustable connection structure is at least one of the following: an adjustable buckle connection structure, a Velcro connection structure, a snap-on connection structure, a sliding buckle connection structure, and a repeatable adhesive connection structure; More specifically, the adjustable connection structure is an adjustable buckle connection structure and / or a Velcro connection structure, and the first connection part 11 and the second connection part 12 are connected by the adjustable buckle connection structure and / or the Velcro structure. It should be noted that the adjustable buckle connection structure and the Velcro structure can also be combined with other adjustable and detachable connection structures, such as the above-mentioned snap-on connection structure, repeated adhesive bonding connection structure, and sliding buckle connection structure. These connection structures also have the same technical effect, which will not be described in detail here. The adjustable connection structure offers a variety of options, including adjustable buckles, Velcro, snap fasteners, sliding buckles, and repeated adhesive structures. This not only greatly enriches the connection methods of the band 4, meeting the diverse needs of different users for operating habits, appearance preferences, and adjustment precision, but also allows for more flexible adaptation to different body types and wearing scenarios through the combination of various adjustable and detachable structures, enabling more precise tightness adjustment and improving wearing comfort and fit. Specifically, the adjustment buckle connection structure is a single-row buckle, a multi-row buckle, or a retractable buckle, which further increases the adjustment precision, brings users a more personalized and convenient wearing experience, and enhances the product's practicality and market competitiveness.

[0031] Specifically, the first bra module 1 and the second bra module 2 are arranged symmetrically on the left and right, and each of the bands 4 gradually extends and narrows from the head to the tail; when worn, each of the bands 4 extends from the outside of the breast through the armpit to the back, and the first connecting part 11 and the second connecting part 12 are connected at the back. At this time, the adjustable connecting group structure is used to adjust the tightness of the back of the bra body. The strapless bra described in this embodiment provides users with a degree of freedom of adjustment from multiple directions, including the front and back. It not only fits the body better, improving wearing comfort and stability, but also meets the needs of different body types and wearing scenarios, greatly enhancing the applicability and practicality of the bra.

[0032] Specifically, the adjustment channel includes a plurality of adjustment holes 6 provided on the inner edge of the bra cup 3, and the adjustment holes 6 on both sides of the bra cup 3 are symmetrically arranged; Multiple adjustment holes 6 provide users with a wide variety of adjustment options, allowing for precise adjustment of the flexible strap 5 according to different body shapes and wearing needs, thereby flexibly controlling the tightness of the front of the bra; the symmetrical design ensures the balance of adjustment of the cups 3 on both sides, so that the bra can better fit the body curves after adjustment, avoiding discomfort or shifting caused by improper adjustment on one side.

[0033] Specifically, a low-elasticity fabric piece or a non-elasticity fabric piece 7 is connected between the two cups 3, and the low-elasticity fabric piece or the non-elasticity fabric piece 7 is located below the adjustment hole 6; The low-elasticity or non-elasticity fabric 7 is used to reinforce the connection between the lower sides of the two bra cups 3 and the connection at the bottom of the bra body; More specifically, the low-elasticity fabric sheet or non-elasticity fabric sheet 7 is connected to the bra cup 3 by means of sewing or adhesive bonding; The low-elasticity or non-elasticity fabric 7 further prevents the bra cups 3 from separating or shifting due to daily activities or body movements; at the same time, it can also strengthen the connection of the bra body at the bottom, enhance the support of the bottom part, provide more reliable support for the breasts, reduce breast movement, and improve the stability and comfort of wearing.

[0034] Specifically, the bra body also includes a detachable shoulder strap 8, and the cup 3 and the band 4 are both provided with a buckle 9 that is connected to the detachable shoulder strap 8; More specifically, the detachable shoulder strap 8 is provided with a hook, which is fastened to the buckle 9; The detachable shoulder straps offer users multiple options for how to wear the garment. They can be installed when needed to distribute the weight of the chest and enhance support, meeting the needs of daily activities or sports. Alternatively, they can be easily removed for a strapless fashion look or special outfits, improving the flexibility and aesthetics of the garment.

[0035] Example 2 like Figure 7-9 As shown, this embodiment also provides a multi-directional adjustable strapless bra. Features not explained in this embodiment can be explained using the methods in Embodiment 1, and will not be repeated here. The difference between this embodiment and Embodiment 1 is: The first bra module 1 and the second bra module 2 are asymmetrically arranged; Specifically, the extension lengths of the left and right side bands 4 are different, and the first connecting part 11 and the second connecting part 12 are laterally connected under the armpit or behind the armpit. Specifically, the extension length of one side of the webbing 4 is greater than the extension length of the other side of the webbing 4; the webbing 4 with the longer extension length is provided with multiple hooks 111, and the webbing 4 with the shorter extension length is provided with multiple buckles 121, and the buckles 121 are fastened to the hooks 111. It should be noted that: when manufacturing, the manufacturer can adjust the extension length of the left / right side band 4 to be longer according to the user's hand habits, so that the user can fasten the ends of the two bands 4 when wearing the garment; More specifically, the extension length of the left-side band 4 is longer, the first connecting part 11 is provided with the hook 111, and the second connecting part 12 is provided with the buckle 121; This multi-sided adjustable design breaks the constraints of a single back clasp adjustment. In this embodiment, users are given the authority to adjust the bra independently from multiple directions, such as the front and sides. With this multi-directional adjustment method, the strapless bra can better fit the curves of the human body, significantly improving the comfort and stability of wearing it.

[0036] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A multi-directional adjustable strapless bra, comprising a bra body, characterized in that: The bra body includes a first bra module and a second bra module arranged on the left and right sides; each bra module includes a cup at the front and a band at the back. Each of the aforementioned bands includes two ends, and the beginning of each band is connected to the corresponding bra cup; the end of the left band is provided with a first connecting part, and the end of the right band is provided with a second connecting part; the first and second connecting parts are detachably connected by an adjustable connecting structure; the adjustable connecting structure is used to adjust the tightness of the two bands; Adjustment channels are provided on the inner edges of the two cups that are close to each other. The two cups are detachably connected by passing through the adjustment channels in turn by a flexible band. When wearing, the tightness of the front of the bra body can be adjusted by tightening or loosening the flexible band. The first bra module and the second bra module are asymmetrically arranged; The extension lengths of the bandages on the left and right sides are different, and the first connecting part and the second connecting part are laterally connected under the armpit or behind the armpit. The adjustment channel includes multiple adjustment holes located on the inner edge of the cup; A low-elastic fabric sheet is also connected between the two cups; the low-elastic fabric sheet is located below the adjustment hole; The low-elasticity fabric is used to reinforce the connection between the two cups and the connection at the bottom of the bra body.

2. The multi-directional adjustable strapless bra according to claim 1, characterized in that, The adjustable connection structure is at least one of the following: adjustable buckle connection structure, Velcro connection structure, snap-on connection structure, sliding buckle connection structure, and re-adhesive connection structure.

3. The multi-directional adjustable strapless bra according to claim 2, characterized in that, The adjusting buckle connection structure is a single-row buckle, a multi-row buckle, or a retractable buckle.

4. The multi-directional adjustable strapless bra according to claim 1, characterized in that, The extension length of one side of the webbing is greater than the extension length of the other side of the webbing; the webbing with the longer extension length is provided with multiple hooks, and the webbing with the shorter extension length is provided with multiple buckles, and the buckles are fastened to the hooks.

5. The multi-directional adjustable strapless bra according to claim 1, characterized in that, The adjustment holes on both sides of the cup are arranged symmetrically.

6. The multi-directional adjustable strapless bra according to claim 1, characterized in that, The bra body also includes detachable shoulder straps, and both the cups and the band are provided with buckles that connect to the detachable shoulder straps.

Images