Three-dimensional mold cup and bra with same

Abstract

The utility model discloses a three-dimensional mould cup and a bra with the same. The three-dimensional mould cup comprises a raised structure which is formed by protruding towards the direction close to the skin of a human body, and a coating part which is positioned at the front part of the three-dimensional mould cup, the thickness of the three-dimensional mold cup is gradually reduced from the raised structure to the wrapping part and the cup edge of the three-dimensional mold cup; the protruding structure comprises a first protruding part, a second protruding part and a groove part located between the first protruding part and the second protruding part. The first raised part covers the breast root part of the human chest, and the second raised part covers the chest side part; the groove part is in smooth transition with the first bulge part and the second bulge part, and is formed by gradually thinning one sides, close to each other, of the first bulge part and the second bulge part; and the joint part of the groove part and the coating part is a breast point position of the three-dimensional mold cup. The three-dimensional mold cups support the breasts to be gathered upwards and inwards, and the left cup part and the right cup part are drawn by the front middle pulling piece, so that the bra is gathered, shaped, tall and stable when being worn.

Description

Technical Field

[0001] The utility model relates to the technical field of female underwear, and more specifically, to a three-dimensional mold cup and a bra with the mold cup. Background Art

[0002] As women's pursuit of health and comfort increases, underwire-free bra products on the market are gradually gaining popularity. However, underwire-free bra products on the market often fail to achieve a gathering effect while satisfying comfort. Many of these products claim to have a gathering effect, but in actual use they often fail to meet expectations. This is mainly because underwire-free bras, in pursuit of comfort, remove the traditional underwire used to stabilize the cup, resulting in a gathering effect that is difficult to achieve the ideal state, and it is difficult to strike a balance between comfort and gathering. Utility Model Content

[0003] In view of the above problems, one object of the present invention is to provide a three-dimensional mold cup that can achieve both comfort and gathering effects.

[0004] Another object of the utility model is to provide a bra comprising the above-mentioned three-dimensional mold cup.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] According to one aspect of the utility model, a three-dimensional mold cup is provided, comprising:

[0007] The outer side surface of the three-dimensional mold cup is in a rounded arc shape, and the inner side surface of the three-dimensional mold cup includes: a bulge structure protruding in a direction close to human skin, and a covering portion corresponding to the front part of the three-dimensional mold cup;

[0008] The thickness of the three-dimensional mold cup gradually decreases from the bulge structure to the covering portion and the cup edge of the three-dimensional mold cup, with a smooth transition;

[0009] The ridge structure comprises a first ridge portion, a second ridge portion and a groove portion located between the first ridge portion and the second ridge portion;

[0010] The first raised portion corresponds to and covers the breast root portion of the human chest, and the second raised portion corresponds to and covers the chest side portion of the human chest;

[0011] There is a smooth transition between the groove portion and the first bulge portion and the second bulge portion, which is formed by gradually thinning the first bulge portion and the second bulge portion on one side close to each other;

[0012] The portion where the groove portion is connected to the covering portion is the nipple point of the three-dimensional mold cup.

[0013] In addition, an optional solution is that the distance between the nipple point of the three-dimensional mold cup and the lower edge of the three-dimensional mold cup is 8.5-10 cm.

[0014] In addition, an optional solution is that the thickness of the first raised portion is 15-35 mm, the thickness of the second raised portion is 10-30 mm, and the thickness of the groove portion is 10-18 mm.

[0015] In addition, an optional solution is that the thickness of the nipple point is 5-10 mm.

[0016] In addition, an optional solution is that the upper edge of the second raised portion gradually thins and transitions to the ear position of the three-dimensional mold cup, and the thickness of the ear position is 10 mm.

[0017] In addition, an optional solution is that the ratio between the width of the covering portion along the extension direction of the groove portion and the length of the groove portion is 1:1.8-1:2.2.

[0018] In addition, an optional solution is that the area of ​​the human chest covered by the first bulge is smaller than the area of ​​the human chest covered by the second bulge.

[0019] According to another aspect of the utility model, a bra is provided, comprising: a bra surface layer, a bra inner layer, a front middle pull tab, a three-dimensional mold cup located between the bra surface layer and the bra inner layer, an upper bundle and a lower bundle;

[0020] The bra surface layer and the bra inner layer are both one-piece structures, and are fixed by upper and lower binding;

[0021] The bra has two left and right cup parts, a lower part and a rear part. A receiving cavity is formed between the bra surface layer and the bra inner layer corresponding to the cup part. The three-dimensional mold cup is fixed or semi-fixed in the receiving cavity.

[0022] The bra has a V-neck structure, and the front center pull tab is located between the left and right cup parts, and is configured to connect the left and right cup parts, and is respectively combined and fixed with the side edges of the left and right cup parts close to each other.

[0023] In addition, an optional solution is that a support strap is fixedly attached between the portion of the bra surface layer corresponding to the lower pick portion and the portion of the bra inner layer corresponding to the lower pick portion, and the support strap is a W-shaped structure corresponding to the contour of the breast base of a human body;

[0024] The width of the supporting strap is 1-4 cm.

[0025] In addition, an optional solution is that the width of the lower bundle is 1-5 cm;

[0026] The width of a portion of the lower strap corresponding to the cup portion is smaller than the width of a portion of the lower strap corresponding to the rear portion.

[0027] The beneficial effects of the utility model are as follows:

[0028] In view of the technical problems existing in the prior art, the utility model provides a three-dimensional mold cup and a bra with the three-dimensional mold cup. The mold cup is three-dimensionally designed with reference to the three-dimensional arch and narrow width characteristics of the steel ring mold cup, and the mold cup is divided according to different functional requirements. The first bulge and the second bulge are designed, and the chest is supported by the first bulge, and the side push and gathering are achieved by the second bulge. The chest is then covered by the covering part to prevent the chest from overflowing, so that the three-dimensional mold cup supports the chest upward and gathers it inward. The left and right cup parts are pulled together by the front middle pull piece, so that the bra is more gathered when worn, and the supporting performance of the bra is improved by the supporting strap, so that the bra is gathered and stylish, upright and stable when worn. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0030] Figure 1 A schematic diagram of the inner side structure of a three-dimensional mold cup provided by an embodiment of the utility model is shown.

[0031] Figure 2 Show Figure 1 Cross-sectional view taken along DD.

[0032] Figure 3 Show Figure 1 Cross-sectional view along CC.

[0033] Figure 4 A schematic diagram showing the placement of a three-dimensional mold cup provided by an embodiment of the utility model is shown.

[0034] Figure 5 The schematic diagram of the structure of the three-dimensional mold cup provided by the embodiment of the utility model is shown.

[0035] Figure 6 The figure shows a structural schematic diagram of a bra provided by an embodiment of the utility model.

[0036] Figure 7 The figure shows an exploded schematic diagram of a bra provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0037] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0038] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the present invention, unless otherwise clearly stipulated and limited, the first feature being "on" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them.

[0040] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0041] As women's pursuit of health and comfort increases, underwire-free bra products on the market are gradually gaining popularity. However, underwire-free bra products on the market often fail to achieve a gathering effect while satisfying comfort. Many of these products claim to have a gathering effect, but in actual use they often fail to meet expectations. This is mainly because underwire-free bras, in pursuit of comfort, remove the traditional underwire used to stabilize the cup, resulting in a gathering effect that is difficult to achieve the ideal state, and it is difficult to strike a balance between comfort and gathering.

[0042] In view of the defects of the prior art, the utility model provides a three-dimensional mold cup, which is designed with reference to the three-dimensional arch and narrow width characteristics of the steel ring mold cup, and is made of soft cotton material through 3D three-dimensional molding. The soft cotton used has 2.5-4mm openings, which has better air permeability. Figure 1-5As shown, the outer side surface of the three-dimensional mold cup 1 presents a rounded and full arc shape, and the inner side surface of the three-dimensional mold cup 1 (i.e., the surface in contact with human skin) includes: a raised structure 11 protruding in the direction close to human skin, and a covering portion 12 corresponding to the front part of the three-dimensional mold cup 1.

[0043] The thickness of the three-dimensional mold cup 1 gradually decreases from the raised structure 11 to the covering portion 12 and the cup edge of the three-dimensional mold cup 1, with a smooth transition, so that the three-dimensional mold cup 1 can fit the human chest more closely and avoid the problem of chest side overflow to a great extent.

[0044] like Figure 1 As shown, the raised structure 11 includes a first raised portion 111 , a second raised portion 112 , and a groove portion 113 located between the first raised portion 111 and the second raised portion 112 .

[0045] The first raised portion 111 corresponds to the breast root area of ​​the human chest, which can support the chest and make it more upright when worn; the second raised portion 112 corresponds to the chest side area of ​​the human chest, which can play a side push role, pushing the chest to the middle and gather upward. The thickness of the covering portion 12 is thinner than the thickness of the first raised portion 111 and the second raised portion 112, providing a space for the chest. The first raised portion 111 supports the chest upward, and the second raised portion 112 supports the chest inside, so that the chest is covered by the covering portion 12 to prevent the chest from overflowing. The three-dimensional mold cup 1 supports the chest upward and gathers it in a stylish way.

[0046] There is a smooth transition between the groove portion 113 and the first raised portion 111 and the second raised portion 112, which is formed by gradually thinning the first raised portion 111 and the second raised portion 112 on one side close to each other, so that the length and area inside the mold cup can be folded and extended to adapt to the wear of different circumferences and different breast shapes.

[0047] The part where the groove 113 and the covering part 12 are connected is the nipple point B of the three-dimensional mold cup 1, which avoids compressing the chest and can better prevent bulges to avoid embarrassment.

[0048] In a specific embodiment, Figure 2 As shown, the distance a between the cup vertex A of the three-dimensional mold cup 1 and the bottom edge of the three-dimensional mold cup 1 is 8.5-10 cm. The cup vertex refers to the point on the mold cup that is farthest from the human chest cavity, generally the nipple point of the mold cup. The distance a between the cup vertex A and the bottom edge of the three-dimensional mold cup 1 is large, which can make the chest more three-dimensional and well-shaped after wearing.

[0049] Figure 2 for Figure 1 The cross-sectional view along the dotted line DD is shown in FIG. Figure 2 As shown, the cup vertex A is located on the outer side of the three-dimensional mold cup 1. The outer side of the three-dimensional mold cup 1 presents a natural and smooth arc structure. The angle α at the cup vertex A is 158°-164°.

[0050] In a specific embodiment, the thickness of the thickest part of the first raised part 111 is 20-35 mm, the thickness of the thickest part of the second raised part 112 is 20-30 mm, the edges of the first raised part 111 and the second raised part 112 gradually transition and thin toward the cup edge and the covering part 12 of the three-dimensional mold cup 1, the thickness of the thinnest part of the first raised part 111 is 15-20 mm, and the thickness of the thinnest part of the second raised part 112 is 10-20 mm. The groove part 113 is located between the first raised part 111 and the second raised part 112, and is formed by the first raised part 111 and the second raised part 112 being concave on one side close to each other, and its thickness is 10-18 mm. The thickness of the first raised portion 111 can stabilize the chest, and the thickness of the second raised portion 112 can squeeze the chest side, so that the chest gathers inward. At the same time, the first raised portion 111 and the second raised portion 112 gradually become thinner toward the covering portion 12, so that a concave position is formed at the covering portion 12, providing space for the chest, which can better cover the chest and prevent the chest from overflowing.

[0051] In one embodiment, the thickness of the nipple point B is 4-10 mm, which can effectively shield the nipple point to avoid bulges, and is thinner to a certain extent than the thickness of the raised structure 11, making it more comfortable and breathable.

[0052] In one embodiment, the upper edge of the second raised portion 112 gradually thins and transitions to the ear portion of the three-dimensional mold cup 1 , and the thickness of the ear portion is 10 mm, making the entire three-dimensional mold cup 1 more stiff and stylish.

[0053] In one embodiment, Figure 5 As shown, the ratio between the width b of the covering portion 12 along the extension direction of the groove portion 113 (i.e., the length direction) and the length c of the groove portion 113 is b:c=1:108-1:2.2. The apex of the entire three-dimensional mold cup 1 is biased upward, and the first raised portion 111 can support the chest upward, cooperating with the covering portion 12 to present a stable lifting effect.

[0054] In one embodiment, the area of ​​the human chest covered by the first raised portion 111 is smaller than the area of ​​the human chest covered by the second raised portion 112. Specifically, the distance d between the first raised portion 111 and the bottom of the mold cup and the distance e between the second raised portion 112 and the top of the mold cup are in a ratio of d:e=1:1.3-1:1.4. The larger second raised portion 112 enables the side push effect of the three-dimensional mold cup 1 to be better, and the chest can be more concentrated in the center, thereby improving the gathering effect.

[0055] In one embodiment, Figure 3 As shown, Figure 3 for Figure 1In the cross-sectional view along the dotted line CC, the angle β of the groove portion 113 corresponding to the outer side of the three-dimensional cup 1 is 150°-160°, and the angle γ of the groove portion 113 on the inner side of the three-dimensional cup 1 is 122°-127°. The groove portion 113 can fold and extend the length and area of ​​the inner side of the three-dimensional cup to adapt to the wearing of different circumferences and different breast shapes.

[0056] The three-dimensional mold cup provided in this embodiment is divided into different thicknesses according to the functions, and the overall three-dimensional mold cup is well-shaped and not flat. Figure 4 As shown, the vertical height f of the mold cup top is 6.5-7.5cm, and the diameter of the cup outline is 11.3-11.7cm, which can achieve the upright effect of a steel ring and provide stable support for the upper body. The bulge data of a human chest with a general circumference of 75B is 5.5-6cm. The vertical distance g of the cup edge arch of the three-dimensional mold cup is 5.8-6.2cm, which is 3-5 times higher than that of an ordinary mold cup. Such a space setting conforms to the female chest structure, can provide capacity and space for the chest, fit the chest shape, and gather without compressing the chest. In addition, the cup edges of existing mold cups are mostly inward-buckling, which can easily cause the phenomenon of chest compression, while the three-dimensional mold cup provided in this embodiment is a natural curved surface with a smooth transition from the cup top to the cup edge, which can avoid the phenomenon of chest compression.

[0057] Another embodiment of the present invention provides a bra, such as Figure 6-7 As shown, it includes a bra surface layer 2, a bra inner layer 3, a front middle pull tab 4, a three-dimensional mold cup 1, an upper bundle 5, a lower bundle 6 and a shoulder strap 7. The bra surface layer 2 and the bra inner layer 3 are both one-piece structures, which are fixed by the upper bundle 5 and the lower bundle 6.

[0058] The bra has two left and right cup parts 100, a lower part 200 and a rear part 300. A receiving cavity is formed between the bra surface layer 2 and the bra inner layer 3 corresponding to the cup part 100. The three-dimensional mold cup 1 is a padded cup, which is fixedly or semi-fixedly arranged in the receiving cavity.

[0059] The bra has a V-neck structure, and the front center pull tab 4 is located between the left and right cup parts 100. It is an inverted triangular structure and is configured to connect the left and right cup parts 100 and is fixed to the side edges of the left and right cup parts 100 close to each other.

[0060] In this embodiment, the bra surface layer 2 is made of transparent floral fabric, which is made of a jacquard pattern on a lightweight glass yarn bottom net. The overall transparency is strong and beautiful. The horizontal opening rate of the bottom net itself is 190-200%, and the horizontal opening rate of the jacquard position is 140-150%, which enhances the tightness and support strength, and is more stable to wear. The inner layer 3 of the bra is a four-sided stretch fabric, which is more comfortable to wear and reduces the sense of restraint.

[0061] In one embodiment, the neckline of the bra is in a deep V shape, the upper edge of the bra is fixed with the upper strap 5, the upper edge of the bra is in an M-shaped structure, the cup portion 100 and the front middle pull tab 4 are both in a stable triangular structure, which can effectively support the three-dimensional cup 1 and increase the stability of wearing. The upper strap 5 is a seamless free-cut fabric with a spandex content of more than 30%, which has good elasticity and can increase the overall lifting and supporting strength of the bra. It should be noted that Figure 6 and Figure 7 The shapes of the bra surface layer 2 and the bra lining 7 shown in the figure are for exemplary purposes only. In actual production, specific designs may be made as needed, such as widening the rear ratio portion 300 or narrowing the rear ratio portion 300, deepening the bend or widening the bend, etc. The embodiments of the present invention do not impose specific limitations thereto.

[0062] The front middle pull tab 4 is a non-elastic invisible tulle, which is used to connect the deep V neckline of the bra, shorten the distance between the left and right cups 100, and improve the gathering effect and wearing stability. The distance between the front middle pull tab 4 and the lower edge of the bra is one third of the distance between the ear of the bra and the lower edge of the bra, which makes wearing more stable. After being connected by the front middle pull tab 4, the angle r between the left and right cups 100 is 28°-32°.

[0063] In one embodiment, the angle ρ of the ears of the bra is 58°-62°, so that the cup portion 100 is approximately in the shape of an equilateral triangle, which can stably support the breasts.

[0064] In a specific embodiment, a support strap 8 is fitted and fixed between the portion of the bra surface layer 2 corresponding to the lower pick-up portion 200 and the portion of the bra inner layer 3 corresponding to the lower pick-up portion 200. The support strap 8 is designed to fit the curvature of the breast base of the human body and is a W-shaped structure corresponding to the contour of the breast base of the human body. The width of the support strap 8 is 1-4cm, and the width of the support strap 8 corresponding to different parts is different. It is made of elastic fabric with a spandex content of more than 30%, which is resilient on all sides, soft and skin-friendly. It is fixed between the bra surface layer 2 and the bra inner layer 3 by elastic glue. The support is stronger with the support of glue, and can stabilize the three-dimensional mold cup 1, support the chest, and prevent the chest from overflowing.

[0065] In a specific embodiment, a compact and powerful free-cut fabric is used as the lower bundle 6, and the fabric of the lower bundle 6 should have a certain thickness. The middle part of the lower bundle 6 has an arc that fits the curve of the human body process, which can better support the chest shape. The width of the lower bundle 6 is 1-5cm, and a streamlined design with different widths is adopted to increase the strength and stability of the lower bundle 6, which is comfortable and beautiful. Specifically, the width of the portion of the lower bundle 6 corresponding to the cup portion 100 is smaller than the width of the portion of the lower bundle 6 corresponding to the rear portion 300.

[0066] The embodiment of the utility model provides a three-dimensional mold cup and a bra with the three-dimensional mold cup. The mold cup is three-dimensionally designed with reference to the three-dimensional arch and narrow width characteristics of the steel ring mold cup, and the mold cup is divided according to different functional requirements. The first ridge and the second ridge are designed, and the chest is supported by the first ridge, and the side push and gathering are achieved by the second ridge. The chest is then covered by the covering part to prevent the chest from overflowing, so that the three-dimensional mold cup supports the chest upward and gathers inward. The left and right cup parts are pulled together by the front middle pull piece, so that the bra is more gathered when worn, and the supporting performance of the bra is improved by the support strap, so that the bra is gathered and stylish, upright and stable when worn.

[0067] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A three-dimensional mold cup, characterized in that: The outer side surface of the three-dimensional mold cup is in a rounded arc shape, and the inner side surface of the three-dimensional mold cup includes: a bulge structure protruding in a direction close to human skin, and a covering portion corresponding to the front portion of the three-dimensional mold cup; The thickness of the three-dimensional mold cup gradually decreases from the bulge structure to the covering portion and the cup edge of the three-dimensional mold cup, with a smooth transition; The ridge structure includes a first ridge portion, a second ridge portion, and a groove portion located between the first ridge portion and the second ridge portion; The first raised portion corresponds to and covers the breast root portion of the human chest, and the second raised portion corresponds to and covers the chest side portion of the human chest; There is a smooth transition between the groove portion and the first raised portion and the second raised portion, which is formed by gradually thinning the first raised portion and the second raised portion on one side close to each other; The portion where the groove portion is connected to the covering portion is the nipple point of the three-dimensional mold cup.

2. The three-dimensional mold cup according to claim 1, characterized in that: The distance between the nipple point of the three-dimensional mold cup and the lower edge of the three-dimensional mold cup is 8.5-10 cm.

3. The three-dimensional mold cup according to claim 1, characterized in that: The thickness of the first raised portion is 15-35 mm, the thickness of the second raised portion is 10-30 mm, and the thickness of the groove portion is 10-18 mm.

4. The three-dimensional mold cup according to claim 1, characterized in that: The thickness of the nipple point is 5-10 mm.

5. The three-dimensional mold cup according to claim 1, characterized in that: The upper edge of the second raised portion gradually becomes thinner and transitions to the ear portion of the three-dimensional mold cup, and the thickness of the ear portion is 10 mm.

6. The three-dimensional mold cup according to claim 1, characterized in that: The ratio between the width of the covering portion along the extending direction of the groove portion and the length of the groove portion is 1:1.8-1:2.

2.

7. The three-dimensional mold cup according to claim 1, characterized in that: The area of ​​the human chest covered by the first bulge is smaller than the area of ​​the human chest covered by the second bulge.

8. A bra, characterized in that: include: A bra surface layer, a bra inner layer, a front middle pull tab, a three-dimensional mold cup according to any one of claims 1 to 7 located between the bra surface layer and the bra inner layer, an upper bundle and a lower bundle; The bra surface layer and the bra inner layer are both one-piece structures, and are fixed by upper and lower binding; The bra has two left and right cup parts, a lower part and a rear part. A receiving cavity is formed between the bra surface layer and the bra inner layer corresponding to the cup part. The three-dimensional mold cup is fixed or semi-fixed in the receiving cavity. The bra has a V-neck structure, and the front center pull tab is located between the left and right cup parts, and is configured to connect the left and right cup parts, and is respectively combined and fixed with the side edges of the left and right cup parts close to each other.

9. The bra according to claim 8, characterized in that: A support strap is fixedly attached between the portion of the bra surface layer corresponding to the lower pick portion and the portion of the bra inner layer corresponding to the lower pick portion, and the support strap is a W-shaped structure corresponding to the contour of the breast base of a human body; The width of the supporting strap is 1-4 cm.

10. The bra according to claim 8, characterized in that: The width of the lower bundle is 1-5 cm; The width of a portion of the lower strap corresponding to the cup portion is smaller than the width of a portion of the lower strap corresponding to the rear portion.

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