Spliced incremental cup and incremental bra

Abstract

The utility model relates to the field of bra underwear, in particular to a spliced incremental cup and an incremental bra. The incremental cup comprises a cup body, a first splicing piece and a second splicing piece, the bottom of the first splicing piece and the bottom of the second splicing piece are both connected to the upper edge of the cup body, the first splicing piece extends to the middle of the upper edge of the cup body from the inner side of the upper edge of the cup body, and the second splicing piece extends to the middle of the upper edge of the cup body from the outer side of the upper edge of the cup body. And the first splicing sheet and the second splicing sheet are partially overlapped. The partial areas of the first splicing piece and the second splicing piece are overlapped and connected to the different positions of the upper edge of the cup body, so that the notch part capable of increasing the capacity is formed between the outer side end of the first splicing piece and the inner side end of the second splicing piece, and the volume of the cup body can be increased without changing the size of the original cup body. Flexible capacity increasing adjustment of the cup shape and the size of the cup is achieved, so that the requirements of different body types are better met, the upper edge of the cup does not press the breast when the bra is worn, and the wearing comfort and the smooth and straight breast effect are improved.

Description

Technical Field

[0001] The present application relates to the field of bras, and in particular to a spliced incremental cup and an incremental bra. Background Art

[0002] Bras are intimate clothing for women's daily wear, which play roles such as supporting, holding, and protecting the chest. For different wearing requirements, there are various styles of bras on the market, such as push-up bras with thick cup pads, comfortable bras without steel rings, and shaping bras for reducing armpit fat, providing more choices for consumers with different needs.

[0003] Currently, for the cup part of bras, most cup types are prepared by molding, such as preparing cup sizes of A cup, B cup, C cup, D cup, E cup, etc. However, the cup type and size are generally fixed after molding, and it is very difficult to adjust the cup type and size of the cup itself during wearing. For example, when wearing a dress that requires a prominent chest shape, it is necessary to adjust the gathering of the chest. In this regard, it is common to add breast pads inside the cup to adjust the cup type and size and achieve the gathering effect. However, this adjustment method of adding breast pads, although it can make the chest gather during wearing, when the body trunk posture changes, the chest is likely to overflow from the upper edge of the cup, that is, the situation of the upper edge of the cup pressing on the chest occurs, which is uncomfortable to wear and will make the chest after wearing the bra not round and straight enough. Utility Model Content

[0004] In order to solve the problem of the cup of the bra pressing on the chest during wearing, the present application provides a spliced incremental cup and an incremental bra.

[0005] In the first aspect, the present application provides a spliced incremental cup, adopting the following technical solution:

[0006] A spliced incremental cup, which includes a cup body, a first splicing piece, and a second splicing piece. The bottom of the first splicing piece and the bottom of the second splicing piece are both connected to the upper edge of the cup body. The first splicing piece extends from the inner side of the upper edge of the cup body to the middle of the upper edge of the cup body, and the second splicing piece extends from the outer side of the upper edge of the cup body to the middle of the upper edge of the cup body, and the first splicing piece and the second splicing piece partially overlap.

[0007] By adopting the above technical solution, the upper edge of the cup body is connected to the first splicing piece and the second splicing piece, and the first splicing piece and the second splicing piece partially overlap, and the overlapping part is not fixedly connected. That is, the outer end of the first splicing piece and the inner end of the second splicing piece form an expandable notch part, so that the upper edge of the cup does not press on the chest, providing an expandable space for the upper part of the chest, improving the wearing comfort of the incremental cup and the effect of the chest being round and straight, and having high practicality.

[0008] Optionally, the first splicing piece has a first inner arc edge, which is arranged at one end of the first splicing piece close to the middle of the upper edge of the cup body; the second splicing piece has a second inner arc edge, which is arranged at one end of the second splicing piece close to the middle of the upper edge of the cup body.

[0009] By adopting the above technical solution, the first inner arc edge and the second inner arc edge enable the first splicing piece and the second splicing piece to better fit the chest. The arc edge structure can fit well with the three-dimensional shape of the human chest, reduce the obvious edge feeling of the first splicing piece and the second splicing piece on the human chest skin, avoid pressing the chest by the upper edge of the cup, and have the appearance effect of petal edges after wearing, realizing the effect of lifting and pushing the chest, and improving the wearing comfort and appearance beauty.

[0010] Optionally, the first inner arc edge and the second inner arc edge are not fixedly connected.

[0011] By adopting the above technical solution, an expandable activity space is formed between the first splicing piece and the second splicing piece, providing an expandable space for the upper part of the chest, enabling the incremental cup to better adapt to the shape change of the chest, avoiding pressing the chest by the upper edge of the cup, improving the wearing comfort, and helping the chest to present a more round and upright shape.

[0012] Optionally, the cup body includes a third splicing piece and a fourth splicing piece. The top of the third splicing piece is connected to the bottom of the first splicing piece, the top of the fourth splicing piece is connected to the bottom of the second splicing piece, and the outer edge of the third splicing piece is connected to the inner edge of the fourth splicing piece.

[0013] Through the above technical solution, the connection between the third splicing piece and the fourth splicing piece realizes the effect of increasing the capacity by sewing the splicing pieces, increasing the structural hierarchy of the cup body, enabling the cup to better adapt to the chest shapes of different users, and both the third splicing piece and the fourth splicing piece are arc-shaped structures. The cup structure formed after splicing is relatively round, and the wearing effect shows that the chest is round and plump, improving the gathering effect and natural shape of the chest when wearing.

[0014] Optionally, the cup body further includes a fifth splicing piece and a sixth splicing piece. The outer edges of the second splicing piece and the fourth splicing piece are both connected to the inner edge of the fifth splicing piece, and the outer edge of the fifth splicing piece is connected to the inner edge of the sixth splicing piece.

[0015] Through the above technical solution, the fifth splicing piece and the sixth splicing piece can improve the side-pushing and side-receiving effects of the cup, and after being connected to the third splicing piece and the fourth splicing piece, increase the capacity of the cup, making the cup structure more round, and the wearing effect shows that the chest is relatively round and plump, improving the wrapping property and comfort when wearing.

[0016] In the second aspect, the present application provides an incremental bra, adopting the following technical solution:

[0017] An incremental bra, comprising a cup part, a back band part, a shoulder strap part and a connecting part. The back band part is symmetrically arranged on both sides of the cup part. The front side of the shoulder strap part is connected to the top of the cup part, and the back side of the shoulder strap part is connected to the top of the back band part. The connecting part is arranged on the side of the back band part away from the cup part. The cup part includes two incremental cups arranged symmetrically, and the two incremental cups are the spliced incremental cups of the first aspect above.

[0018] Through the above technical solution, the incremental cups of the first aspect can be applied as separate cup bras or conjoined cup bras in bras and underwear, with a wide range of applications. When wearing bras and underwear, there is no situation of pressing the chest, and the practicability is high.

[0019] Optionally, a binding strip and an inner support piece are arranged on the inner surface of the cup part. The bottom of the inner support piece and the bottom of the incremental cup are both connected to the binding strip.

[0020] Through the above technical solution, the arrangement of the binding strip and the inner support piece can improve the supporting force and wearing stability of the bra. Among them, the binding strip replaces the traditional steel ring structure and is relatively soft, reducing the tight feeling of the hard structure of the traditional steel ring on the chest. And the setting of the inner support piece can closely fit with the chest, with a high degree of fit, and can play a role in lifting the chest, improving the gathering effect.

[0021] Optionally, the cup part further includes a connecting piece, and the connecting piece is arranged between the first splicing pieces of the two incremental cups.

[0022] By adopting the above technical solution, the connecting piece can improve the connection stability of the incremental cups on both sides, improve the overall structural stability of the bra and underwear, further optimize the chest gathering effect, and ensure comfort during wearing without easy generation of a sense of oppression.

[0023] Optionally, the incremental bra includes a reinforcing piece, and the reinforcing piece is arranged on the outer surface of the bottom of the cup part and the outer surface of the bottom of the back band part.

[0024] By adopting the above technical solution, the setting of the reinforcing piece can improve the tightening degree of the bottom of the cup part and the bottom of the back band part on the human torso, improve the overall stability and supporting force of the bra, and further improve the wearing stability of the bra and underwear.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. The incremental cup of the present application forms an expandable notch between the outer end of the first splicing piece and the inner end of the second splicing piece by overlapping partial areas of the first splicing piece and connecting them to different positions on the upper edge of the cup body. This allows for flexible increase in cup shape and size without changing the original cup body size, thereby better adapting to the needs of different body shapes. When worn, the upper edge of the cup does not press on the chest, thereby improving the wearing comfort of the incremental cup and the effect of rounding and lifting the chest, and having high practicality.

[0027] 2. This application uses a first splicing piece, a second splicing piece, a third splicing piece, a fourth splicing piece, a fifth splicing piece, and a sixth splicing piece to connect and form a cup structure. The splicing method can improve the volume-enhancing effect of the cup to a certain extent, and can make the cup more rounded, so that the chest appears rounder and fuller when worn.

[0028] 3. The incremental bra of the present application has additional straps and inner support pieces on the inner surface of the cup body, which can improve the support force and wearing stability of the bra, and the incremental cup can be used as a split cup or a one-piece cup in a bra underwear, with a wide range of applications, and can prevent the bra underwear from being compressed when worn, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the outer surface structure of the spliced incremental cup of Example 1 of the present application;

[0030] Figure 2 This is a schematic diagram of the outer surface structure of the spliced incremental cup of Example 1 of the present application, with the first splicing piece partially turned outward;

[0031] Figure 3 This is a schematic diagram of the inner surface structure of the spliced incremental cup of Example 1 of the present application, wherein the second splicing piece is partially folded inward;

[0032] Figure 4 This is a schematic diagram of the outer surface structure of the volume-enhancing bra according to Example 2 of the present application;

[0033] Figure 5 2 is a schematic diagram of the inner surface structure of the augmentation bra according to Example 2 of the present application;

[0034] Reference numerals: 100, cup part; 1, incremental cup; 11, cup body; 111, third splicing piece; 112, fourth splicing piece; 113, fifth splicing piece; 114, sixth splicing piece; 12, first splicing piece; 121, first inner arc edge; 13, second splicing piece; 131, second inner arc edge; 101, first connecting strip; 102, second connecting strip; 103, third connecting strip; 104, fourth connecting strip; 105, fifth connecting strip; 106, sixth connecting strip; 107, seventh connecting strip; 108, eighth connecting strip; 2, binding strip; 3, inner support piece; 4, connecting piece; 5, lower circumference; 6, reinforcing piece; 200, back circumference part; 300, shoulder strap part; 400, connecting part; 500, reinforcing piece. Detailed implementation mode

[0035] The following further elaborates on this application in conjunction with the attached Figures 1-5 drawings.

[0036] Embodiment 1

[0037] The embodiment of this application discloses a spliced incremental cup. Referring to Figures 1-2 , this spliced incremental cup is made by connecting the first splicing piece 12, the second splicing piece 13, the third splicing piece 111, the fourth splicing piece 112, the fifth splicing piece 113, and the sixth splicing piece 114. Specifically, the first splicing piece 12 extends from the side of the bottom edge of the incremental cup 1 near the gore to the middle of the upper edge of the incremental cup 1. The third splicing piece 111 is arranged on the outside of the first splicing piece 12, the fourth splicing piece 112 is arranged on the outside of the third splicing piece 111, the fifth splicing piece 113 is arranged on the outside of the fourth splicing piece 112, and the sixth splicing piece 114 is connected to the outside of the fifth splicing piece 113, so that the third splicing piece 111, the fourth splicing piece 112, the fifth splicing piece 113, and the sixth splicing piece 114 are connected to form the structure of the cup body 11, and the tops of the fifth splicing piece 113 and the sixth splicing piece 114 are both higher than the highest points of the third splicing piece 111 and the fourth splicing piece 112. The second splicing piece 13 extends from the inner side edge of the fifth splicing piece 113 to the middle of the upper edge of the incremental cup 1, and the bottom of the second splicing piece 13 is connected to the top of the fourth splicing piece 112 and the local section of the top of the third splicing piece 111 near the fourth splicing piece 112, so that the outer end of the first splicing piece 12 and the inner end of the second splicing piece 13 partially overlap. Preferably, the overlapping part can be that the first splicing piece 12 is arranged on the outer surface of the second splicing piece 13 (such as Figure 2 and Figure 3As shown, or the second splicing piece 13 is arranged on the outer surface of the first splicing piece 12, which are all within the protection scope of this application. More specifically, one end of the first splicing piece 12 close to the second splicing piece 13 has a first inner arc edge 121, while one end of the second splicing piece 13 close to the first splicing piece 12 has a second inner arc edge 131. When the outer side of the first splicing piece 12 is fixedly connected to the third splicing piece 111, and the bottom of the second splicing piece 13 is fixedly connected to a partial section of the fourth splicing piece 112 and the third splicing piece 111, the first inner arc edge 121 and the second inner arc edge 131 are not fixedly connected, so that an expandable staggered space can be formed at the overlapping part of the first splicing piece 12 and the second splicing piece 13. And with the arc edge structures of the first inner arc edge 121 and the second inner arc edge 131, a petal-like structure with partial overlap is formed at the overlapping part, and when wearing the incremental cup 1, it has a high degree of fitting with the upper edge of the three-dimensional chest of the human body.

[0038] Combined Figure 1 and Figure 3, on the outer surface of the incremental cup 1, there are a first connecting strip 101, a third connecting strip 103, a fifth connecting strip 105 and a seventh connecting strip 107, and on the inner surface of the incremental cup 1, there are a second connecting strip 102, a fourth connecting strip 104, a sixth connecting strip 106 and an eighth connecting strip 108. Specifically, the first connecting strip 101 and the second connecting strip 102 are arranged in mirror symmetry with respect to the inner surface and the outer surface of the fabric of the incremental cup 1, and are correspondingly arranged at the connection of the outer side of the first splicing piece 12 and the inner side of the third splicing piece 111, and extend to the connection of the bottom of the second splicing piece 13 and the top of the fourth splicing piece 112. The first connecting strip 101 and the second connecting strip 102 are preferably fixed to the incremental cup 1 by herringbone stitches. By using herringbone stitches, the connection between the first splicing piece 12 and the third splicing piece 111 is more stable, and the splicing connection method between the second splicing piece 13 and the fourth splicing piece 112 is more stable; similarly, the third connecting strip 103 and the fourth connecting strip 104 are arranged in mirror symmetry with respect to the inner surface and the outer surface of the fabric of the incremental cup 1, and are correspondingly arranged at the connection of the outer side of the third splicing piece 111 and the inner side of the fourth splicing piece 112. The third connecting strip 103 and the fourth connecting strip 104 are preferably fixed to the incremental cup 1 by herringbone stitches. By using herringbone stitches, the connection between the third splicing piece 111 and the fourth splicing piece 112 is more stable; similarly, the fifth connecting strip 105 and the sixth connecting strip 106 are arranged in mirror symmetry with respect to the inner surface and the outer surface of the fabric of the incremental cup 1, and are correspondingly arranged at the connection of the fifth splicing piece 113 with the second splicing piece 13 and the fourth splicing piece 112. The fifth connecting strip 1 tenth 5 and the sixth connecting strip 106 are preferably fixed to the incremental cup 1 by herringbone stitches. By using herringbone stitches, the connection between the fifth splicing piece 113 and the second splicing piece 13 and the fourth splicing piece 112 is more stable; similarly, the seventh connecting strip 107 and the eighth connecting strip 108 are arranged in mirror symmetry with respect to the inner surface and the outer surface of the fabric of the incremental cup 1, and are correspondingly arranged at the connection of the fifth splicing piece 113 and the sixth splicing piece 114. The seventh connecting strip 107 and the eighth connecting strip 108 are preferably fixed to the incremental cup 1 by herringbone stitches. By using herringbone stitches, the connection between the fifth splicing piece 113 and the sixth splicing piece 114 is more stable.

[0039] The above connecting strips are all sewn and fixed by herringbone stitches, so that the stitches can cross adjacent splicing pieces, and combined with the setting of the connecting strips, the connection stability between the splicing pieces of the incremental cup 1 is improved, and the structural stability of the incremental cup 1 is improved. Preferably, the above first connecting strip 101, second connecting strip 102, third connecting strip 103, fourth connecting strip 104, fifth connecting strip 105, sixth connecting strip 106, seventh connecting strip 107 and eighth connecting strip 108 are all cut from mesh fabric, and the width of each connecting strip is 0.8-2 cm. And the above first splicing piece 12, second splicing piece 13, third splicing piece 111, fourth splicing piece 112, fifth splicing piece 113, sixth splicing piece 114 all include an outer fabric layer, a cotton layer and an inner fabric layer arranged in sequence from the outer surface to the inner surface, so that the incremental cup 1 is soft and skin-friendly, and comfortable to wear and breathable.

[0040] The implementation principle of this Embodiment 1 is as follows: Cut out the first splicing piece 12, second splicing piece 13, third splicing piece 111, fourth splicing piece 112, fifth splicing piece 113, sixth splicing piece 114 from the cup fabric according to the size requirements, and then connect the outer side of the third splicing piece 111 to the inner side of the fourth splicing piece 112. Specifically, lay the third connecting strip 103 on the outer surface of the connection part and lay the fourth connecting strip 104 on the inner surface of the connection part, and use the herringbone sewing method to fix the third connecting strip 103 and the fourth connecting strip 104 between the third splicing piece 111 and the fourth splicing piece 112.

[0041] Similarly, connect the outer side of the first splicing piece 12 to the inner side of the third splicing piece 111, connect the bottom of the second splicing piece 13 to the top of the fourth splicing piece 112, and partially overlap the inner end of the second splicing piece 13 with the outer end of the first splicing piece 12. Specifically, lay the first connecting strip 101 on the outer surface of the connection part between the outer side of the first splicing piece 12 and the inner side of the third splicing piece 111 and extend it to the connection part between the bottom of the second splicing piece 13 and the top of the fourth splicing piece 112, lay the second connecting strip 102 on the inner surface of the connection part between the outer side of the first splicing piece 12 and the inner side of the third splicing piece 111 and extend it to the connection part between the bottom of the second splicing piece 13 and the top of the fourth splicing piece 112, and use the herringbone sewing method to fix the first connecting strip 101 and the second connecting strip 102 between the first splicing piece 12 and the third splicing piece 111, and between the second splicing piece 13 and the fourth splicing piece 112.

[0042] Similarly, the outer edge of the fourth splicing piece 112 and the outer edge of the second splicing piece 13 are connected to the inner edge of the fifth splicing piece 113. Specifically, the fifth connecting strip 105 is laid on the outer surface of the connection between the outer edge of the fourth splicing piece 112 and the inner edge of the fifth splicing piece 113, and is extended to the connection between the outer edge of the second splicing piece 13 and the inner edge of the fifth splicing piece 113. The fifth connecting strip 105 is laid on the inner surface of the connection between the outer edge of the fourth splicing piece 112 and the inner edge of the fifth splicing piece 113, and is extended to the connection between the outer edge of the second splicing piece 13 and the inner edge of the fifth splicing piece 113. The fifth connecting strip 105 and the sixth connecting strip 106 are fixed between the fourth splicing piece 112 and the fifth splicing piece 113, and between the second splicing piece 13 and the fifth splicing piece 113 by using a herringbone sewing method.

[0043] Similarly, the outer edge of the fifth splicing piece 113 is connected to the inner edge of the sixth splicing piece 114, specifically, the seventh connecting strip 107 is laid on the outer surface of the connection between the outer edge of the fifth splicing piece 113 and the inner edge of the sixth splicing piece 114, and the eighth connecting strip 108 is laid on the inner surface of the connection between the outer edge of the fifth splicing piece 113 and the inner edge of the sixth splicing piece 114, and the seventh connecting strip 107 and the eighth connecting strip 108 are fixed between the fifth splicing piece 113 and the sixth splicing piece 114 by using a herringbone sewing method.

[0044] Finally, the outer edge of the first splicing piece 12 is sealed to the outer end. Similarly, the top of the second splicing piece 13 is sealed to the inner end. The bottom of the first splicing piece 12, the bottom of the third splicing piece 111, the bottom of the fourth splicing piece 112, the bottom of the fifth splicing piece 113, and the bottom of the sixth splicing piece 114 are sealed to the outer side of the sixth splicing piece 114 to obtain the spliced incremental cup 1.

[0045] The spliced incremental cup 1 can be processed and applied in bras and underwear as a split cup or a one-piece cup, and has a wide range of applications.

[0046] Example 2

[0047] Reference Figures 4-5, the incremental bra includes a cup part 100, a back part 200, a strap part 300, and a connecting part 400. The back part 200 is symmetrically arranged on both sides of the cup part 100. The front side of the strap part 300 is connected to the top of the cup part 100, and the back side of the strap part 300 is connected to the top of the back part 200. The connecting part 400 is arranged on the side of the back part 200 away from the cup part 100. Further, the cup part 100 includes a lower perimeter 5, a binding strip 2, two incremental cups 1 arranged symmetrically, and an inner support piece 3 arranged on the inner surface of each incremental cup 1. Preferably, the lower perimeter 5 and the back part 200 are an integrally formed cut piece structure, and the two incremental cups 1 are the incremental cups 1 of Embodiment 1. The cup part 100 in this embodiment can be two separate cups or two connected cups. When the two incremental cups 1 are separate cups, a connecting piece 4 is arranged at the gore between the two incremental cups 1, that is, one side of the connecting piece 4 is connected to the first splicing piece 12 of one incremental cup 1, and the other side of the connecting piece 4 is connected to the first splicing piece 12 of the other incremental cup 1. The bottom of the inner support piece 3 and the bottom of the incremental cup 1 are both connected to the top of the lower perimeter 5, and the binding strip 2 is arranged on the inner surface of the connection part between the bottom of the incremental cup 1 and the top of the lower perimeter 5. Preferably, a reinforcing piece 6 can be added to the outer surface of the lower perimeter 5 corresponding to the gore of the cup part 100. The reinforcing piece 6 is preferably made of a mesh fabric. The mesh fabric has less elasticity, can improve the strength of the gore of the cup part 100, make the cup part 100 not easily deformed during wearing, and the air permeability of the mesh fabric ensures the air permeability and comfort of the gore of the cup part 100. Preferably, reinforcing pieces 500 are arranged on the outer surface of the lower perimeter 5 and the outer surface of the bottom of the back part 200, which can improve the wearing stability of the incremental bra. The reinforcing piece 500 is also preferably a cut piece structure, and the fabric is preferably the same as that of the back part 200.

[0048] The implementation principle of this Embodiment 2 is as follows: Cut out the back part 200, the lower perimeter 5, the connecting piece 4, the inner support piece 3, the reinforcing piece 6, and the reinforcing piece 500 according to the size requirements. Preferably, the lower perimeter 5 and the back part 200 are an integrally formed cut piece structure. Arrange the inner support piece 3 on the inner surface of the spliced incremental cup 1 obtained in Embodiment 1, and fix the bottom of the incremental cup 1 and the bottom of the inner support piece 3 to the top of the lower perimeter 5. Sew and fix the connecting piece 4 at the connection part between the two incremental cups 1, and fix the reinforcing piece 6 to the outer surface of the lower perimeter 5 corresponding to the gore. Then fixedly connect the back part 200 to the outside of the incremental cup 1, and fix the reinforcing piece 500 to the outer surface of the lower perimeter 5 and the outer surface of the bottom of the back part 200, and the reinforcing piece 500 extends from the outer surface of the bottom of the back part 200 to the outer surface of the lower perimeter 5. Then fixedly connect the connecting part 400 to the outside of the back part 200, connect the front end of the strap part 300 to the top of the incremental cup 1, and connect the back end of the strap part 300 to the top of the back part 200, then the incremental bra is made.

[0049] When wearing, pass both shoulders through the shoulder strap part 300, and after buckling and connecting the connecting parts 400 on both sides to fix, adjust the position of the chest in the incremental cup 1 and the fixing positions of the back circumference part 200 and the lower circumference 5 on the human torso, then the wearing is completed.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A spliced incremental cup, characterized in that: The incremental cup (1) includes a cup body (11), a first splicing piece (12) and a second splicing piece (13). The bottom of the first splicing piece (12) and the bottom of the second splicing piece (13) are both connected to the upper edge of the cup body (11). The first splicing piece (12) extends from the inner side of the upper edge of the cup body (11) to the middle of the upper edge of the cup body (11), and the second splicing piece (13) extends from the outer side of the upper edge of the cup body (11) to the middle of the upper edge of the cup body (11), and the first splicing piece (12) and the second splicing piece (13) partially overlap.

2. The spliced incremental cup according to claim 1, wherein: The first splicing piece (12) has a first inner arc edge (121), and the first inner arc edge (121) is arranged at one end of the first splicing piece (12) close to the middle of the upper edge of the cup body (11); the second splicing piece (13) has a second inner arc edge (131), and the second inner arc edge (131) is arranged at one end of the second splicing piece (13) close to the middle of the upper edge of the cup body (11).

3. The splicing type incremental cup according to claim 2, characterized in that: The first inner arc edge (121) and the second inner arc edge (131) are not fixedly connected.

4. A spliced incremental cup according to claim 1, characterized in that: The cup body (11) includes a third splicing piece (111) and a fourth splicing piece (112). The top of the third splicing piece (111) is connected to the bottom of the first splicing piece (12), the top of the fourth splicing piece (112) is connected to the bottom of the second splicing piece (13), and the outer side edge of the third splicing piece (111) is connected to the inner side edge of the fourth splicing piece (112).

5. The splicing type incremental cup according to claim 4, wherein: The cup body (11) further includes a fifth splicing piece (113) and a sixth splicing piece (114). The outer side edges of the second splicing piece (13) and the fourth splicing piece (112) are both connected to the inner side edge of the fifth splicing piece (113), and the outer side edge of the fifth splicing piece (113) is connected to the inner side edge of the sixth splicing piece (114).

6. An incremental bra, comprising a cup part (100), a back part (200), a shoulder strap part (300) and a connecting part (400), wherein the back part (200) is symmetrically arranged on both sides of the cup part (100), the front side of the shoulder strap part (300) is connected to the top of the cup part (100), the back side of the shoulder strap part (300) is connected to the top of the back part (200), and the connecting part (400) is arranged on the side of the back part (200) away from the cup part (100); characterized in that: The cup part (100) includes two incremental cups (1) arranged symmetrically, and the two incremental cups (1) are the spliced incremental cups according to any one of claims 1-5.

7. An incremental bra according to claim 6, characterized in that: The inner surface of the cup part (100) is provided with a binding strip (2) and an inner support piece (3). The bottom of the inner support piece (3) and the bottom of the incremental cup (1) are both connected to the binding strip (2).

8. The incremental bra according to claim 6, characterized in that: The cup part (100) further includes a connecting piece (4), and the connecting piece (4) is arranged between the first splicing pieces (12) of the two incremental cups (1).

9. The incremental bra according to claim 6, wherein: This incremental bra includes a reinforcing piece (500), and the reinforcing piece (500) is arranged on the outer surface of the bottom of the cup part (100) and the outer surface of the bottom of the back part (200).

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