CN219373843U - Bra cup with front panel high elasticity - Google Patents

Abstract

The utility model provides a cup with high front elasticity, which is characterized by comprising at least one cup cutting piece and at least one front material, wherein the front material is arranged at the local edge of the cup cutting piece, the cup cutting piece and the front material are spliced and then subjected to hot press shaping, the front material comprises at least one first structure body, one end of the first structure body, which is close to the center of the cup cutting piece, is a straight line, and one end of the first structure body, which is far away from the center of the cup cutting piece, is any one of an arc line, a sawtooth line and a wavy line. The width of the front web material is wider, so that the front web material can be beautified and designed, and the end, far away from the cup cutting piece, of the front web material is designed to be wavy, arc-shaped and zigzag, so that the cup has certain aesthetic feeling.

Description

Bra cup with front panel high elasticity

Technical Field

The utility model relates to the technical field of textile clothing, in particular to a cup with front panel high elasticity.

Background

The prior bra cup is usually manufactured by directly putting sheet materials into a height Wen Moji for hot press shaping to obtain the bra cup which accords with the design shape and structure; the bra cup is produced by adopting the traditional cut-part structure through the hot press shaping technology, the front edge of the bra cup needs to be trimmed and processed, and is connected with other materials after trimming and processing, so that the required appearance shape is finally realized, the front edge of the bra cup has poor elasticity, and the bra product has the defect of poor adhesion and comfort after being worn. The clothing industry (especially the bra cup industry) needs a brand new bra cup cut-off structure, realizes a bra cup bra product with a high elastic front panel, and meets the industry requirements of women on the novel bra cup bra product with the front panel attaching function and the comfort function.

The prior art with the publication number of CN210809339U discloses a novel mould pressing cup, which comprises at least one cup cutting piece and at least one elastic material, wherein the elastic material is arranged on the whole edge or partial edge of the cup cutting piece, the elastic material is fixedly connected with the cup cutting piece and then subjected to hot press forming, and the elastic material is coated on the edge of the cup cutting piece. The prior art has the following problems; (1) The end of the elastic material, which is far away from the center of the cup cut piece, is a straight line, so that the cup product is monotonous, and the aesthetic effect is poor; (2) The elastic material is coated at the edge of the bra cup cut piece, and the elastic expansion of the elastic material is limited to a certain extent; (3) The width of the elastic material is narrower, so that one end of the elastic material, which is far away from the center of the cup cut piece, is difficult to beautify and design, and the aesthetic feeling of a wearer is reduced.

Disclosure of Invention

In view of this, the present utility model aims to propose a cup with high front panel elasticity. The technical scheme is that the end, far away from the center of the cup cutting piece, of the elastic material is a straight line, so that a cup product is monotonous, and the aesthetic feeling effect is poor; the elastic material is coated at the edge of the bra cup cut piece, and the elastic expansion of the elastic material is limited to a certain extent; the width of the elastic material is narrower, so that one end of the elastic material, which is far away from the center of the cup cutting piece, is difficult to beautify and design, and the aesthetic feeling of a wearer is reduced.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a cup with preceding width of cloth high elasticity, its characterized in that includes at least one cup cut-parts and at least one preceding width of cloth material, preceding width of cloth material sets up the local edge of cup cut-parts, connect the back hot pressing design after cup cut-parts and the concatenation of preceding width of cloth material, preceding width of cloth material includes at least one first structure body, the one end that first structure body is close to cup cut-parts center is sharp, the one end that preceding width of cloth material kept away from cup cut-parts center is any one of pitch arc, sawtooth line, wavy line.

This setting beautifies the design to the front panel material one end of keeping away from cup cut-parts, and the cup after the concatenation makes the wearer comfort level can improve the aesthetic feeling promptly.

Further, the front web material further comprises a second structure body which is connected with the first structure body into an integral structure, and the second structure body is positioned between the cup cut piece and the first structure body.

Further, the first structure body comprises a first surface and a second surface, the first surface is close to the center of the cup cutting piece, the second surface is far away from the center of the cup cutting piece, the first surface is a straight line, and the second surface is one of an arc line, a sawtooth line and a wavy line.

Further, the cup cut-parts include cut-parts edge lines, the length of the front web material is smaller than that of the cut-parts edge lines, and the cut-parts edge lines are arc-shaped curves.

Further, the second structure body comprises a third face, the third face is close to the center of the cup cutting piece, the third face is a straight line, and the third face is connected with the edge line of the cutting piece.

Further, the thickness of the second structure is equal to or greater than the thickness of the first structure.

The setting makes the person of wearing have certain aesthetic feeling when wearing, and first structure body plays and contacts with skin, and the comfortable effect of subsides clothes, and the second structure body is the lamina, makes the person of wearing bring a mysterious sense, improves aesthetic appeal.

Further, the front web material is spliced and fixed with the cup cut pieces after being elongated.

The arrangement can connect the front web material with the cup cut pieces to form concave-convex shapes.

Further, the connection mode of the cup cut pieces and the front web material is sewing, bonding, welding or welding.

Further, the cup comprises a cut-part splicing body, wherein the cut-part splicing body comprises a cut-part inner side surface, a cut-part outer side surface, a front inner side surface and a front outer side surface, and the contact part of the front inner side surface, the front outer side surface and the cup cut-part is positioned between the cut-part inner side surface and the cut-part outer side surface.

The arrangement can increase the connection area of the front material and the cup cutting piece, so that the connection area is firmer after hot pressing.

Further, the cup comprises a cup semi-finished product, the cup semi-finished product comprises a cut-part forming inner side surface, a cut-part forming outer side surface, a front-width forming inner side surface and a front-width forming outer side surface, the cut-part forming inner side surface is connected with the front-width forming inner side surface, and the cut-part forming outer side surface is connected with the front-width forming outer side surface.

Further, the fixed connection part of the front web material and the cup cutting piece is a front web.

Further, the thickness of the cup cut piece is h1, and the thickness of the front web material is h2, wherein h1 is smaller than h2.

The arrangement can connect the cup cut pieces with the front web material during hot press molding, and the redundant materials do not exist to cover the cup cut pieces, so that the using width of the front web material is increased.

Compared with the prior art, the bra cup with the front panel high elasticity is disclosed by the utility model. Has the following advantages:

1) According to the utility model, the elastic front web material is spliced on the bra cup cut pieces, and after splicing, the front web edge of the bra cup is formed by hot pressing without trimming, meanwhile, as the front web material has good elasticity, the front web material completely meets the requirements of women on the performance and comfort level of the front web adhesive clothing;

2) The utility model sets the front web material with a first structure body and a second structure body, wherein the thickness of the second structure body is larger than or equal to that of the first structure body; the second structure body is in contact with the skin of a wearer, so that the first structure body has certain adherence and comfort, the first structure body can form the chiffon fabric with the pattern structure, such as a zigzag line and a wavy line arc shape, so that the chiffon fabric has certain aesthetic feeling when the wearer wears the chiffon fabric, and meanwhile, the thin layer brings mysterious feeling and improves aesthetic fun.

Drawings

FIG. 1 is a top view of a cup cut-out of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1 taken through a first cross-sectional line;

FIG. 3 is a schematic view of the structure of the different structures of the front web material of the present utility model;

FIG. 4 is a schematic view of the structure of the utility model before the cup cut pieces and the front web material are spliced;

FIG. 5 is a front view of a cup cut-piece of the present utility model after being spliced with a front web of material of a different construction;

FIG. 6 is a cross-sectional view through a second cross-sectional line in FIG. 5;

FIG. 7 is a front view of a brassiere cut-parts of the present utility model after being joined to a different construction of a front web material by a hot pressing technique;

FIG. 8 is a cross-sectional view taken through a third cross-sectional line in FIG. 7;

fig. 9 is an enlarged view of fig. 8;

fig. 10 is a schematic view of the structure of a finished cup formed by a front web material and a cup cut piece with different structures according to the present utility model.

Reference numerals illustrate:

1-cup panel, 11-panel edge line, 2-front panel material, 21-first structure, 211-first side, 212-second side, 22-second structure, 221-third side, 3-front panel, 4-first section line, 5-second section line, 6-third section line, 100-panel splice, 101-panel inside, 102-panel outside, 103-front panel inside, 104-front panel outside, 110-cup blank, 111-panel forming inside, 112-panel forming outside, 113-front panel forming inside, 114-front panel forming outside, 120-cup.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

As shown in fig. 1-9, a cup with high front panel elasticity comprises at least one cup cut piece 1 and at least one front panel material 2, wherein the front panel material 2 is arranged at a local edge of the cup cut piece 1, and the cup cut piece 1 is fixedly connected with the front panel material 2 and then subjected to hot press shaping; before the cup cut-parts and preceding web material hot pressing design, preceding web material's width is w1, and w1=4-8 mm, this setting can keep away from the one end at cup cut-parts center of preceding web material and design, makes preceding web cut-parts contact with skin through elasticity flexible, can increase the aesthetic feeling for the wearer again.

Specifically, the thickness of the cup cut-parts is h1, the thickness of the front web material is h2, wherein h1 is smaller than h2, preferably, h1 is smaller than 2/3 x h2, the contact area is large when the cup cut-parts are connected with the front web material, the connection of the cup cut-parts and the front web material is firmer when in hot pressing, the upper edge of the bra is thinner, the adhesive performance is good, the bra is comfortable and breathable, and the user experience is improved.

Specifically, the cup cut-parts 1 are made of single-layer or multi-layer materials, the cup cut-parts 1 are made of one or more materials such as sponge, chemical fiber, cloth fabric and the like, the shape of the cup cut-parts 1 is scaled according to the requirements of the cup of the product, the specific appearance and the specific size are used for realizing the complete appearance after the hot-press shaping of the materials, and the material consumption is less as labeling and technological requirements.

Specifically, the front web material 2 is formed by single-layer or multi-layer materials, and the front web material is one or more materials such as chemical fiber, cloth or other fabrics; the fabric with a single-layer or multi-layer structure is required to have a certain elastic opening degree; the shape, width and the like of the front web material 2 are according to the requirements of bra products of the cups, so as to realize the appearance and functional requirements of complete shape and good front web elasticity effect after material hot press shaping.

Specifically, the elastic material 2 and the cup cutting piece 1 are formed into an integral structure after hot press molding.

The cup cut-parts 1 include cut-parts edge line 11, the length of preceding web material 2 is less than cut-parts edge line 11, and cut-parts edge line 11 is arc curve, cup cut-parts 1 and preceding web material 2 are the plane shape.

Specifically, the fixed connection part of the front web material 2 and the cup cutting piece 1 is a front web 3, and the front web material 2 is a strip-shaped object in a free state.

Specifically, the length of the edge line 11 of the cut piece in the free state is a, one end of the front web material 2, which is close to the center of the cup cut piece 1, is a straight line, and one end of the front web material, which is far away from the center of the cup cut piece, is one of a straight line, an arc line, a sawtooth line and a wavy line.

Specifically, the front web material 2 includes at least one first structure 21, one end of the first structure 21 near the center of the cup cutting piece 1 is a straight line, and one end of the first structure 21 far away from the center of the cup cutting piece 1 is one of an arc line, a zigzag line and a wavy line.

Specifically, the first structural body 21 includes a first surface 211 and a second surface 212, the first surface 211 is close to the center of the cup cutting piece 1, the second surface 212 is far away from the center of the cup cutting piece 1, the first surface 211 is a straight line, and the second surface 212 is one of a straight line, an arc line, a sawtooth line and a wavy line.

Specifically, the front web material 2 further comprises a second structure 22, the second structure 22 is connected with the first structure 21 into a whole, and the second structure 22 is located between the cup cut piece 1 and the first structure 21.

Specifically, the second structure 22 includes a third surface 221, the third surface 221 is close to the center 1 of the cup cut piece, the third surface 221 is a straight line, and the third surface 221 is connected to the edge line 11 of the cut piece.

Preferably, the thickness of the second structural body 22 is equal to or greater than the thickness of the first structural body 21; firstly, the second structure body is contacted with the skin of a wearer, so that the thin yarn fabric has certain adherence and comfort, the first structure body can form a thin yarn fabric with a zigzag line and wavy line arc-shaped structure, so that the thin layer has certain aesthetic feeling when the wearer wears the thin yarn fabric, and meanwhile, the thin layer brings mysterious feeling and improves aesthetic interest.

The front web material 2 is stretched and then spliced and fixed with the cup cut piece 1, specifically, the length of the third surface 221 in a free state is B, before being spliced with the cut piece edge line 11 of the cup cut piece 1, the third surface 221 is stretched to the length of B1 by external force, and is elastically deformed to generate a tensile force, and the equation corresponding to the length relationship before and after stretching is: b1 =e×b; wherein: e is a coefficient, and e > 1; the specific value of the coefficient e is determined by the current situation of the cup, the size of the cup code, the material force value attribute of the cup cut piece 1, the width of the front web material 2, the force value attribute and the like.

Specifically, before the cup cut-parts 1 and the front web material 2 are connected in a spliced manner, the length of the cut-part edge line 11 in the free state is a, and the length B1 of the third surface 221 elongated is equal to the length a of the cut-part edge line 11 in the free state, and the specific formula is: b1 =a. After the third surface 221 is elongated, the cup cut pieces 1 and the front web material 2 are connected together in a splicing manner, and the splicing and connecting process can be a sewing manner, a bonding manner or the like, and no matter what connecting process is adopted, the requirements of proper elasticity of the joint position after splicing and the functional requirement of good elasticity of the front web of the final cup product are met. After the cup cut pieces 1 and the front web material 2 are spliced into a whole according to the process method of product design, the cup cut pieces 1 and the front web material 2 form a cut piece splicing body 100, and as shown in fig. 5, the connecting end of the front web material 2 and the cup cut pieces 1 forms a front web area of the cup product.

Because the front web material 2 is stretched to B1 by applying external force before being connected, after the front web material 2 is connected and fixed with the cup cut-off piece 1, the front web material 2 can retract under the self-stress effect after the original stretched external force disappears, and meanwhile, the cup cut-off piece 1 has certain strength and can resist the retracting tension from the front web material 2, and the balance of the force value effect is finally realized between the front web material 2 and the cup cut-off piece. At the moment, the arc length of the original connection position of the edge line 11 of the cutting piece is changed into A1; a1 and other material lengths are as follows:

the formulas satisfied by A1 and A are: a1 =f×a; wherein: f is a coefficient, and f is less than 1; the specific value of the coefficient f is determined by the current situation of the cup, the size of the cup code, the material force value attribute of the cup cut piece 1, the width of the front web material 2, the force value attribute and the like.

The formulas satisfied by A1 and B1 are: a1 =hb1; wherein: h is a coefficient, and h is less than 1; the specific value of the coefficient h is determined by the current situation of the cup, the size of the cup code, the material force value attribute of the cup cut piece 1, the width of the front web material 2, the force value attribute and the like.

The formulas satisfied by A1 and B are: a1 =j×b; wherein: j is a coefficient, and j > 1; the specific value of the coefficient h is determined by the current situation of the cup, the size of the cup code, the material force value attribute of the cup cut piece 1, the width of the front web material 2, the force value attribute and the like.

Specifically, after the front web material 2 and the cup cut-parts 1 are connected and fixed, and the force value effect is balanced, the cup cut-parts 1 form concave-convex shapes under the action of pull-back force of the front web material 2, and at the moment, the shape of the cut-part spliced body is similar to the shape of the cup (but different, the final hot press shaping is needed by a subsequent die).

Specifically, as shown in fig. 6, the panel spliced body 100 includes a panel inner side 101, a panel outer side 102, a front inner side 103, and a front outer side 104, and a contact portion between the front inner side 103, the front outer side 104, and the cup panel is located between the panel inner side 101 and the panel outer side 102, so that the connection between the cup panel and the front material is more secure.

Specifically, according to the technical process of traditional cup hot press shaping, the above-mentioned cut piece splicing body 100 is put into a specified mould to enter into hot press shaping, so as to obtain a cup semi-finished product 110 with high elasticity, which meets the technical requirements and functions of the patent; the arc length of the original connection position of the hot-pressed cut piece edge line 11 is changed into A2; a2 =ma1; a2 =n×a; wherein: m is a coefficient, and n is more than 0.5 and less than 2; n is a coefficient, and n is more than 0.5 and less than 2; m is not equal to n; the specific numerical values of the coefficients m and n are determined by the current situation of the cup, the size of the cup code, the material force value attribute of the cup cut pieces 1, the width and force value attribute of the front web material 2 and the like.

Specifically, the cut-part spliced body 100 is subjected to hot pressing to obtain a semi-finished cup 110, the semi-finished cup 110 comprises a cut-part forming inner side 111, a cut-part forming outer side 112, a front-panel forming inner side 113 and a front-panel forming outer side 114, wherein the cut-part forming inner side is connected with the front-panel forming inner side to form a curve conforming to female chest, the cut-part forming outer side is connected with the front-panel forming outer side, and the outer curvature of the cup is smaller than the inner curvature of the cup.

As shown in fig. 9, the hot press molded cup blank 110 is subjected to a post-process, and the two symmetrical cup blanks 110 are combined to obtain a cup 120 having a high elastic front panel, the front area of which has a different pattern, which may be one of a straight line, an arc line, a zigzag line, a wavy line, etc.

Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.

Claims (10)

1. The utility model provides a cup with preceding width of cloth high elasticity, its characterized in that includes at least one cup cut-parts (1) and at least one preceding width of cloth material (2), preceding width of cloth material (2) set up the local edge of cup cut-parts (1), hot pressing design after cup cut-parts (1) splice with preceding width of cloth material (2), preceding width of cloth material (2) include at least one first structure body (21), the one end that first structure body (21) is close to cup cut-parts (1) center is the straight line, the one end that cup cut-parts (1) center was kept away from to first structure body (21) is any one of pitch arc, sawtooth line, wavy line.

2. The cup as claimed in claim 1, characterised in that the front web material (2) further comprises a second structure (22), the second structure (22) being connected to the first structure (21) as a unitary structure, the second structure (22) being located between the cup cut-out (1) and the first structure (21).

3. The cup as claimed in claim 1, wherein the first structure (21) comprises a first face (211), a second face (212), the first face (211) being close to the center of the cup cut piece (1), the second face (212) being far from the center of the cup cut piece (1), the first face (211) being a straight line, the second face (212) being one of an arc, a zigzag line, a wavy line.

4. The cup as claimed in claim 1, characterized in that the cup cut-out (1) comprises a cut-out edge line (11), the length of the front web material (2) being smaller than the length of the cut-out edge line (11), the cut-out edge line (11) being an arc-shaped curve.

5. The cup as claimed in claim 2, characterized in that the second structure (22) comprises a third face (221), the third face (221) being close to the center of the cup cut piece (1), the third face (221) being a straight line, the third face (221) being connected with the cut piece edge line (11).

6. The cup as claimed in claim 2, wherein the thickness of the second structure (22) is greater than or equal to the thickness of the first structure (21).

7. A cup according to claim 1, characterised in that the front web material (2) is stretched and secured in a splice with the cup cut pieces (1).

8. A cup according to claim 1, characterized in that the connection of the cup cut pieces (1) to the front web material (2) is in the form of stitching or bonding or welding or fusion.

9. The cup according to claim 1, wherein the cup comprises a panel splice (100), the panel splice (100) comprising a panel inner side (101), a panel outer side (102), a front inner side (103), a front outer side (104) and a contact portion of the cup panel (1) being located between the panel inner side (101) and the panel outer side (102).

10. The cup as claimed in claim 1, characterized in that the cup comprises a cup blank (110), the cup blank (110) comprising a panel forming inner side (111), a panel forming outer side (112), a front panel forming inner side (113), a front panel forming outer side (114), the panel forming inner side (111) being connected to the front panel forming inner side (113), the panel forming outer side (112) being connected to the front panel forming outer side (114).