Bra capable of preventing external chest expansion

Abstract

The utility model discloses a bra capable of preventing external chest expansion, which belongs to the technical field of bras and comprises a bra body. The two rear wings are respectively connected to two sides of the bra body in the width direction; the two beltloops are respectively connected to the upper part of the bra body and are respectively suitable for being connected with the shoulder straps; the two clamping bends are respectively connected above the two rear wings; wherein the distance between the clamping bend and the bottom of the bra body is L1, the distance between the beltloop and the bottom of the bra body is L2, and L1 / L2 is larger than or equal to 17 / 28 and smaller than or equal to 21 / 28. According to the bra capable of preventing the chest from expanding outwards, the beltloop heightening and the clamping bending are realized, so that the chest is effectively prevented from expanding outwards, the chest shape is improved, and a wearer is more confident when wearing tight clothes.

Description

Technical Field

[0001] The utility model belongs to the technical field of bras, and in particular relates to a bra for preventing breasts from expanding outwards. Background Art

[0002] In the related art, outward expansion of the breasts is a common problem in bra design, especially during exercise or daily activities. Due to unreasonable bra design or insufficient support, the breasts can easily expand outwards, affecting the appearance and self-confidence of the wearer. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems in the prior art. To this end, one purpose of the utility model is to provide a bra that prevents breast expansion.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0005] The utility model provides a bra for preventing outward expansion of the chest, comprising: a bra body; two rear parts, the two rear parts being respectively connected to both sides of the bra body in a width direction; two ears, the two ears being respectively connected to the top of the bra body, and the two ears being respectively suitable for connecting to shoulder straps; two clips, the two clips being respectively connected to the tops of the two rear parts; wherein the distance between the clips and the bottom of the bra body is L1, and the distance between the ears and the bottom of the bra body is L2, satisfying the following: 17 / 28≤L1 / L2≤21 / 28.

[0006] According to the bra for preventing outward expansion of the chest, by controlling the distance from the elbow to the bottom of the bra body to be L1, and the distance from the ear to the bottom of the bra body to be L2, the proportional relationship is satisfied: 17 / 28≤L1 / L2≤21 / 28, so that the ear and the elbow can be raised, thereby effectively preventing outward expansion of the chest, improving the chest shape, and making the wearer more confident when wearing tight clothing.

[0007] Furthermore, the bra body includes: a lower pull-down assembly, wherein the lower pull-down assembly is respectively connected to the back ratio on both sides in the width direction, and the lower pull-down assembly is provided with two connecting grooves open toward the top, and the two connecting grooves are spaced apart in the width direction; a breast cup assembly, wherein the bottom of the breast cup assembly is connected to the two connecting grooves, and the top of the breast cup assembly is connected to the ears; wherein the distance between the bottom of the connecting groove and the bottom of the lower pull-down assembly is L3, satisfying: 7 / 28≤L3 / L2≤11 / 28.

[0008] Furthermore, it also includes: supporting ribs, which are respectively provided on both sides of the lower pull-out assembly in the width direction, and the supporting ribs extend in the height direction, and the projections of the supporting ribs and the breast cup assembly in the width direction at least partially overlap.

[0009] Furthermore, the lower pulling assembly includes: a first cloth, a second cloth, a third cloth and a fourth cloth from the inside out, the first cloth, the second cloth, the third cloth and the fourth cloth are all made of plastic material, and the supporting bone is arranged between the second cloth and the third cloth.

[0010] Furthermore, the first cloth is made of a light plastic material, and the second cloth, the third cloth and the fourth cloth are made of a medium plastic material.

[0011] Furthermore, it also includes: reinforcing cloth, which is made of medium plastic material. The reinforcing cloth is respectively provided on both sides of the supporting rib in the thickness direction. The width of the reinforcing cloth is w1, and the width of the supporting rib is w2, satisfying: 2≤w1 / w2≤2.5.

[0012] Furthermore, the breast cup assembly includes: a breast cup body, which is suitable for fitting against the skin, and is constructed in two pieces, and the two breast cup bodies are respectively connected to the two connecting grooves; a face mesh, which is connected to the two connecting grooves, and the projection of the breast cup body is located within the face mesh, and the ears are respectively connected to the two ends of the top of the face mesh.

[0013] Furthermore, the face mesh includes: a non-elastic mesh, which is connected to the two connecting grooves; and a lock-edge mesh, which is connected to the connecting grooves; wherein the non-elastic mesh is arranged between the lock-edge mesh and the breast cup body.

[0014] Furthermore, it also includes: a shaping edge cloth, the shaping edge cloth is connected to the inner walls of the two connecting grooves, and at least a part of the projection of the shaping edge cloth is located in the breast cup body.

[0015] Other advantages, objectives, and features of the present invention will be described in the following description and will be apparent to those skilled in the art to some extent, or they may be taught by those skilled in the art from the practice of the present invention. The objectives and other advantages of the present invention may be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the present invention is described with the following drawings:

[0017] Figure 1 This is a front view of the bra of the present invention;

[0018] Figure 2 This is a rear view of the bra of the present invention after the first cloth is removed.

[0019] The following are marked in the accompanying drawings:

[0020] 1. Bra;

[0021] 11. Bra cup assembly; 111. Bra cup body; 112. Mesh; 1121. Non-elastic mesh; 1122. Overlock mesh; 12. Lower sling assembly; 121. Connecting slot;

[0022] 20, rear ratio; 30, ear; 40, bend;

[0023] 50. Support bone; 60. Shaping edge fabric. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The schematic implementation methods of the present invention and their descriptions are only used to explain the present invention and are not intended to limit the present invention.

[0025] In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention. However, it will be apparent to one skilled in the art that these specific details are not necessarily required to practice the present invention. In other instances, well-known structures, circuits, materials, or methods are not described in detail to avoid obscuring the present invention.

[0026] Throughout this specification, references to "one embodiment," "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "one embodiment," "an embodiment," "an example," or "an example" appearing in various places throughout this specification do not necessarily refer to the same embodiment or example. In addition, the particular features, structures, or characteristics may be combined in one or more embodiments or examples in any suitable combination and / or subcombination. Furthermore, it will be understood by those of ordinary skill in the art that the figures provided herein are for illustrative purposes only and are not necessarily drawn to scale. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0027] In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0028] Example 1:

[0029] like Figure 1-Figure 2 As shown, the utility model provides a bra 1 for preventing chest expansion, comprising: a bra body, a back ratio 20, ears 30 and a bend 40, wherein the back ratio 20 is configured as two, and the two back ratios 20 are respectively connected to both sides of the bra body in the width direction, the ears 30 are configured as two, and the two ears 30 are respectively connected to the top of the bra body, and the two ears 30 are respectively suitable for connecting to shoulder straps, and the bend 40 is configured as two, and the two bends 40 are respectively connected to the top of the two back ratios 20; wherein the distance between the bend 40 and the bottom of the bra body is L1, and the distance between the ears 30 and the bottom of the bra body is L2, satisfying the following: 17 / 28≤L1 / L2≤21 / 28.

[0030] In some embodiments, the bra body is the basic structure of the bra 1, including a breast cup assembly 11, a lower pull assembly 12 and other parts. There are two back ratios 20, which are respectively connected to the two sides of the bra body in the width direction. There are two ears 30, which are respectively connected to the top of the bra body, and the two ears 30 are suitable for connecting with one end of the shoulder strap, and the other end of the shoulder strap is suitable for connecting with the two back ratios 20. There are two clips 40, which are respectively connected to the top of the two back ratios 20. The distance from the clip 40 to the bottom of the bra body is L1, and the distance from the ear 30 to the bottom of the bra body is L2, satisfying the proportional relationship: 17 / 28≤L1 / L2≤21 / 28.

[0031] It can be understood that by setting the proportional relationship between the distance L1 from the bend 40 to the bottom of the bra body and the distance L2 from the ear 30 to the bottom of the bra body (17 / 28≤L1 / L2≤21 / 28), it is ensured that the bra 1 can better fit the body curve when worn, and the ear 30 and the bend 40 can be raised so that the bend 40 is closer to the wearer's armpit to cover the accessory breasts, thereby preventing the chest from expanding outward, helping the chest to stay in the correct position, and thus maintaining the wearer's chest shape.

[0032] Of course, through the above arrangement, the bra 1 can better fit the body when worn, especially in the shoulder and underarm areas, preventing the bra 1 from abrading the wearer's skin, thereby improving the wearer's comfort.

[0033] According to the bra 1 for preventing outward expansion of the chest, by controlling the distance from the bend 40 to the bottom of the bra body to be L1, and the distance from the ear 30 to the bottom of the bra body to be L2, the proportional relationship of 17 / 28≤L1 / L2≤21 / 28 is satisfied. This can achieve the purpose of raising the ear 30 and the bend 40, thereby effectively preventing outward expansion of the chest, improving the chest shape, and making the wearer more confident when wearing tight clothing.

[0034] Of course, the above-mentioned size ratio can ensure that the bra 1 is neither tight nor loose when worn, thereby improving the wearing comfort. Moreover, by optimizing the positional relationship between the ears 30 and the bends 40, the bra 1 can fit the body curve more closely when worn, reducing the marks or other unsightly phenomena caused by the unreasonable design of the bra 1. At the same time, the above-mentioned setting can be suitable for women of different body shapes, and both small-breasted and large-breasted women can benefit from it and provide better support effect.

[0035] Example 2:

[0036] In this embodiment, based on the first embodiment, the bra body includes: a lower pull-out assembly 12 and a breast cup assembly 11. The lower pull-out assembly 12 is connected to a back bra 20 on both sides in the width direction. The lower pull-out assembly 12 is provided with two connecting grooves 121 open upward, and the two connecting grooves 121 are spaced apart in the width direction. The lower part of the breast cup assembly 11 is connected to the two connecting grooves 121, and the upper part of the breast cup assembly 11 is connected to the ear 30. The distance between the bottom of the connecting groove 121 and the bottom of the lower pull-out assembly 12 is L3, which satisfies the following: 7 / 28≤L3 / L2≤11 / 28.

[0037] In some embodiments, the lower pulling assembly 12 is connected to the rear portion 20 on both sides in the width direction, and the lower pulling assembly 12 is provided with two connecting grooves 121 open upward, the two connecting grooves 121 are spaced apart in the width direction, the lower part of the breast cup assembly 11 is connected to the two connecting grooves 121, and the upper part of the breast cup assembly 11 is connected to the ear 30, and the distance from the bottom of the connecting groove 121 to the bottom of the lower pulling assembly 12 is L3, satisfying the proportional relationship: 7 / 28≤L3 / L2≤11 / 28.

[0038] It can be understood that by providing a connecting groove 121 that is open upward, the breast cup assembly 11 can be firmly connected to the lower pull assembly 12 to provide a better support effect, and by setting the proportional relationship between the distance L3 from the bottom of the connecting groove 121 to the bottom of the lower pull assembly 12 and the distance L2 from the ear 30 to the bottom of the bra body (7 / 28≤L3 / L2≤11 / 28), it is ensured that the breast cup assembly 11 is properly positioned on the bra body, so as to better fit the body curve and prevent the chest from expanding outward. At the same time, it can be ensured that the height of the lower pull is sufficient to cover the wearer's stomach bag, thereby smoothing the stomach bag and maintaining the wearer's figure.

[0039] It is worth noting that the two connecting grooves 121 are designed so that the upper part of the lower pull assembly 12 is structured in a "W" shape, so that the breast cup assembly 11 can better fit the wearer's breasts, thereby helping to maintain the shape of the wearer's breasts.

[0040] In some embodiments, the distance from the bend 40 to the bottom of the bra body is L1 = 19 cm, the distance from the ear 30 to the bottom of the bra body is L2 = 28 cm, and the distance from the bottom of the connecting groove 121 to the bottom of the lower pull assembly 12 is L3 = 9 cm.

[0041] Therefore, through the above-mentioned arrangement, the bra 1 of the present application can not only wrap the wearer's accessory breasts and prevent the wearer's chest from expanding outward, but also smooth the wearer's stomach and ensure the wearer's figure.

[0042] Example 3:

[0043] In this embodiment, based on the second embodiment, the bra 1 further includes: support bones 50. Support bones 50 are respectively provided on both sides of the lower pull-down assembly 12 in the width direction. The support bones 50 extend in the height direction. The support bones 50 at least partially overlap with the projection of the breast cup assembly 11 in the width direction.

[0044] In some embodiments, the support bone 50 extends in the height direction, and the support bone 50 partially overlaps with the projection of the breast cup assembly 11 in the width direction. Therefore, the support bone 50 extends to both sides of the breast cup assembly 11 in the width direction, so that the support bone 50 can effectively support the breasts from bottom to top, preventing the breasts from sagging or expanding outward. In addition, the support bone 50 can provide additional lateral support to help keep the breasts in the correct position and reduce the possibility of expanding outward. At the same time, it can make the two breasts gather towards each other to help maintain the wearer's breast shape.

[0045] Therefore, by arranging support bones 50 on both sides of the lower pull-on assembly 12, and the support bones 50 extending in the height direction and overlapping with the projection of the breast cup assembly 11 in the width direction, the chest can be effectively prevented from expanding outward, the chest shape can be improved, and the wearer can be more confident when wearing tight clothing. Moreover, the design of the support bones 50 can reduce the possibility of lateral chest expansion, thereby improving comfort during wearing and avoiding discomfort caused by side squeezing.

[0046] According to some embodiments of the present invention, the lower pulling assembly 12 includes: a first cloth, a second cloth, a third cloth and a fourth cloth from the inside out, the first cloth, the second cloth, the third cloth and the fourth cloth are all made of plastic material, and the supporting bone 50 is arranged between the second cloth and the third cloth.

[0047] In some embodiments, the plastic material can be shaped to the body's curves to provide the necessary support. Thus, by using multiple layers of plastic material, the present application ensures that the lower support assembly 12 provides support while also offering good comfort and fit. The support bone 50 is positioned between the second and third fabrics to ensure that while providing support, it does not directly contact the skin, reducing potential discomfort. It also helps to better secure the position of the support bone 50, ensuring that it continues to provide support during wear.

[0048] It can be understood that by arranging the support bone 50 between the second cloth and the third cloth, it can be ensured that the support bone 50 does not cause pressure on the skin while providing lateral support, thereby improving the wearing comfort. Moreover, the design of the multi-layer plastic material can ensure that the lower pull-down component 12 has good comfort while providing support, avoiding the discomfort that may be caused by a single layer of material. At the same time, since the support bone 50 is located in the middle layer rather than the outermost layer, it will not affect the appearance of the bra 1, making the bra 1 fit the body curve better when worn, reducing the unsightly phenomenon caused by the exposure of the support structure.

[0049] Therefore, by arranging the supporting bone 50 between the second cloth and the third cloth, the goal of maintaining good support without sacrificing comfort can be achieved, so that the bra 1 is more humane and comfortable while providing necessary support.

[0050] According to some embodiments of the present invention, the first cloth is made of a light plastic material, and the second cloth, the third cloth and the fourth cloth are made of a medium plastic material.

[0051] In some embodiments, the first cloth (innermost layer) is made of light plastic material, which has the characteristics of lightness and softness. Therefore, the light plastic material is close to the skin, which can reduce the friction between the bra 1 and the skin and improve the wearing comfort; the second cloth and the third cloth (middle layer) are made of medium plastic material, which has good shaping ability and can provide the necessary support. At the same time, ventilation holes are set to increase breathability; the fourth cloth (outermost layer) is also made of medium plastic material to ensure that the entire lower part has sufficient strength and support, and can also maintain the beauty of the bra 1 to a certain extent.

[0052] Preferably, the first cloth is 2 There are n breathable holes in the area, satisfying: 4≤n≤6. Multiple breathable holes can increase the ductility of the first cloth, so that the lower pulling component 12 can fit the stomach bag more closely. At the same time, the above arrangement can achieve all-round breathability and perspiration removal of the stomach bag.

[0053] According to some embodiments of the present invention, the bra 1 further includes: reinforcing cloth, which is made of a medium plastic material. Reinforcing cloth is provided on both sides of the supporting bone 50 in the thickness direction. The width of the reinforcing cloth is w1, and the width of the supporting bone 50 is w2, satisfying: 2≤w1 / w2≤2.5.

[0054] In some embodiments, the reinforcing cloth is made of a medium plastic material and is arranged on both sides of the supporting bone 50. The reinforcing cloth can enhance the stability of the supporting bone 50, provide better support effect, and stabilize the gravity of the entire bra 1. Moreover, by setting the proportional relationship between the width w1 of the reinforcing cloth and the width w2 of the supporting bone 50 (2≤w1 / w2≤2.5), it is ensured that the reinforcing cloth can effectively enhance the lateral support force of the supporting bone 50 to further avoid the occurrence of lateral chest expansion, and at the same time, the comfort or aesthetics will not be affected by the reinforcing cloth being too wide.

[0055] Therefore, by arranging reinforcing cloth on both sides of the supporting bone 50, the lateral support force of the supporting bone 50 can be enhanced, helping the chest to maintain the correct position and reducing the possibility of outward expansion. Moreover, the reinforcing cloth is made of a medium plastic material, which can provide additional support while maintaining good comfort and avoiding discomfort caused by the material being too hard. At the same time, by designing the width ratio of the reinforcing cloth to the supporting bone 50, it can be ensured that the reinforcing cloth will not affect the appearance of the bra 1 while providing support, so that the bra 1 fits the body curve better when worn, reducing the unsightly phenomenon caused by the exposed support structure.

[0056] Example 4:

[0057] In this embodiment, based on the second embodiment, the breast cup assembly 11 includes: a breast cup body 111 and a face mesh 112. The breast cup body 111 is suitable for fitting against the skin. The breast cup body 111 is constructed in two pieces. The two breast cup bodies 111 are respectively connected to two connecting grooves 121. The face mesh 112 is connected to the two connecting grooves 121. The projection of the breast cup body 111 is located within the face mesh 112. The top ends of the face mesh 112 are respectively connected to ears 30.

[0058] In some embodiments, the breast cup body 111 is suitable for fitting against the skin, and the breast cup body 111 can provide good support and comfort. The two breast cup bodies 111 are respectively connected to the connecting grooves 121, ensuring that the position of the breast cup body 111 on the bra 1 is stable. The surface mesh 112 connects the two connecting grooves 121, and the projection of the breast cup body 111 is located within the surface mesh 112 to ensure that the position of the breast cup body 111 is stable. At the same time, through the connection of the surface mesh 112, the structure of the entire bra 1 is more integrated, thereby improving the aesthetics of the bra 1.

[0059] It should be noted that, for large breasts, the breast cup body 111 is only suitable for wrapping part of the chest, and the other part of the chest can be covered by the surface mesh 112. That is, through the above, the bra 1 of the present application can firmly cover the wearer's chest and prevent the chest from expanding and sagging outward.

[0060] Moreover, since ears 30 are respectively provided at both ends of the top of the face mesh 112, and the ears 30 are used to connect the shoulder straps, and since the main support of the bra 1 relies on the cooperation between the shoulder straps and the wearer's shoulders, the supporting force provided by the shoulder straps can directly act on the face mesh 112, so that the face mesh 112 can better cover the wearer's chest.

[0061] According to some embodiments of the present invention, the face mesh 112 includes: a non-elastic mesh 1121 and a lock-edge mesh 1122, the non-elastic mesh 1121 is connected to the two connecting grooves 121, and the lock-edge mesh 1122 is connected to the connecting groove 121; wherein the non-elastic mesh 1121 is arranged between the lock-edge mesh 1122 and the breast cup body 111.

[0062] In some embodiments, the non-elastic mesh 1121 is connected to the connecting groove 121 and positioned between the hemming mesh 1122 and the bra cup body 111. The non-elastic mesh 1121 primarily provides a stable structure, preventing the face mesh 112 from deforming or stretching during wear, thereby ensuring the secure position of the bra cup body 111. Furthermore, the face mesh 112 can stably cover the other part of the wearer's chest, preventing it from expanding outward. In other words, the design of the non-elastic mesh 1121 can help gather the chest and maintain its shape.

[0063] The lock-edge mesh 1122 is connected to the connecting groove 121 . The lock-edge mesh 1122 is mainly used to strengthen the stability of the edge of the face mesh 112 , prevent the edge from being derailed or worn, and increase the durability of the face mesh 112 .

[0064] Thus, the use of the non-elastic mesh 1121 ensures that the face mesh 112 does not easily deform during wear, thereby maintaining the position of the bra cup body 111 and reducing the risk of breast expansion. In addition, the use of the lock-edge mesh 1122 strengthens the edges of the face mesh 112, preventing edge wear and tear, and improving the durability of the bra 1. At the same time, the arrangement between the non-elastic mesh 1121 and the bra cup body 111 ensures a tight fit with the bra cup body 111 and reduces discomfort that may be caused by excessive elasticity of the face mesh 112. It is worth noting that the lock-edge mesh 1122 is connected to the third fabric.

[0065] According to some embodiments of the present invention, the bra 1 further comprises: a shaping edge fabric 60 , which is connected to the inner walls of the two connecting grooves 121 , and at least a portion of the projection of the shaping edge fabric 60 is located within the breast cup body 111 .

[0066] In some embodiments, the shaping edge fabric 60 fits against the inner walls of the two connecting grooves 121 and is connected to the back bra 20 via the lower pull assembly 12. The ends of the shaping edge fabric 60 are respectively connected to the two ears 30. As a result, the structure of the shaping edge fabric 60 is relatively stable. Furthermore, because at least a portion of the projection of the shaping edge fabric 60 is located within the breast cup body 111, the shaping edge fabric 60 can support the breast cup body 111. Specifically, when the weight of the breasts causes the breast cup body 111 to sag and / or expand, the shaping edge fabric 60 can support and gather the breast cup body 111, thereby preventing the breasts from sagging and / or expanding.

[0067] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. A bra that prevents breast expansion, characterized in that: include: Bra body; A rear ratio (20), wherein the rear ratio (20) is constructed in two pieces, and the two rear ratios (20) are respectively connected to both sides of the bra body in the width direction; Ears (30), the ear (30) is constructed in two pieces, the two ears (30) are respectively connected to the upper part of the bra body, and the two ears (30) are respectively suitable for connecting with the shoulder straps; A clamping bend (40), wherein the clamping bend (40) is constructed in two parts, and the two clamping bends (40) are respectively connected to the upper parts of the two rear parts (20); in The distance between the bend (40) and the bottom of the bra body is L1, and the distance between the ear (30) and the bottom of the bra body is L2, which satisfies: 17 / 28≤L1 / L2≤21 / 28.

2. The bra for preventing breast expansion according to claim 1, characterized in that: The bra body comprises: A lower pick assembly (12), wherein the lower pick assembly (12) is connected to the rear portion (20) on both sides in the width direction, and the lower pick assembly (12) is provided with two connection grooves (121) open upward, and the two connection grooves (121) are spaced apart in the width direction; A breast cup assembly (11), wherein the lower portion of the breast cup assembly (11) is connected to the two connecting grooves (121), and the upper portion of the breast cup assembly (11) is connected to the earpiece (30); The distance between the bottom of the connecting groove (121) and the bottom of the lower pick assembly (12) is L3, which satisfies the following relationship: 7 / 28≤L3 / L2≤11 / 28.

3. The bra for preventing breast expansion according to claim 2, characterized in that: Also includes: Supporting ribs (50), the lower pull-out assembly (12) is provided with the supporting ribs (50) on both sides in the width direction, the supporting ribs (50) extend in the height direction, and the projections of the supporting ribs (50) and the breast cup assembly (11) in the width direction at least partially overlap.

4. The bra for preventing breast expansion according to claim 3, characterized in that: The lower pick assembly (12) comprises: The first cloth, the second cloth, the third cloth and the fourth cloth are arranged in sequence from the inside out. The first cloth, the second cloth, the third cloth and the fourth cloth are all made of plastic material. The supporting bone (50) is arranged between the second cloth and the third cloth.

5. The bra for preventing breast expansion according to claim 4, characterized in that: The first cloth is made of light plastic material, and the second cloth, the third cloth and the fourth cloth are made of medium plastic material.

6. The bra for preventing breast expansion according to claim 3, characterized in that: Also includes: The reinforcing cloth is made of a medium plastic material. The reinforcing cloth is respectively provided on both sides of the supporting rib (50) in the thickness direction. The width of the reinforcing cloth is w1, and the width of the supporting rib (50) is w2, satisfying: 2≤w1 / w2≤2.

5.

7. The bra for preventing breast expansion according to claim 2, characterized in that: The breast cup assembly (11) comprises: A breast cup body (111), wherein the breast cup body (111) is suitable for fitting with the skin, and the breast cup body (111) is constructed in two pieces, and the two breast cup bodies (111) are respectively connected to the two connecting grooves (121); A face mesh (112), the face mesh (112) is connected to the two connecting grooves (121), the projection of the breast cup body (111) is located in the face mesh (112), and the two ends of the top of the face mesh (112) are respectively connected to the ears (30).

8. The bra for preventing breast expansion according to claim 7, characterized in that: The surface mesh (112) includes: a non-elastic mesh (1121), the non-elastic mesh (1121) being connected to the two connecting grooves (121); A locking mesh cloth (1122), the locking mesh cloth (1122) is connected to the connecting groove (121); wherein The non-elastic mesh (1121) is arranged between the edge-locking mesh (1122) and the breast cup body (111).

9. The bra for preventing breast expansion according to claim 8, characterized in that: Also includes: A shaping edge cloth (60) is connected to the inner walls of the two connecting grooves (121), and at least a portion of the projection of the shaping edge cloth (60) is located within the breast cup body (111).

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