TWM593753U - Spliced three-dimensional bra cup combination structure - Google Patents

Abstract

This invention creates a spliced three-dimensional cup combination structure, which includes: a cut-out three-dimensional inner cover group, the cut-out three-dimensional inner cover group includes: at least one cut splicing cloth, at least two connecting edges, and the connecting edges are connected to the splicing The outer periphery of the cloth is welded and spliced by the corresponding two connecting edges in a three-dimensional version with high-frequency or ultrasonic means to form a fusion joint area, so that the splicing cloths are firmly combined, and the cut-out three-dimensional inner cover group is formed There is an external convex part and an internal concave part, which does not require traditional needle thread sewing, and the shape of the spliced spliced fabric can be designed in a variety of ways, avoiding the impact of the sewing line on the appearance, and increasing the cutting style. The variability and beauty of the three-dimensional inner cover group, as well as the avoidance of sewing and the danger of broken needles remaining in the cover cup.

Description

Splicing three-dimensional cup combination structure

This creation is about a bra cup, especially a spliced three-dimensional cup combination structure.

According to the press, bras are the most personal clothing for women. Under the circumstances in which the quality of life of Chinese people is generally improved, the refinement of bra products is not the same. Therefore, consumers have relatively increased requirements for bra quality and comfort level. Among the bra products, the most direct impact on the quality and comfort of consumers' wear is nothing more than the cup covering the breast. Therefore, the structure and design of the cup are the most important part of the bra and have a certain degree of market competitiveness. Impact.

At present, there are two main types of underwear cups, one is integrated hot-press forming, and the other is cutting and stitching.

This creation is to improve the design of the cups formed by cutting and stitching. This kind of cutting and stitching cups use the three-dimensional version and the preset single or multiple planes to stitch together to make the deformation of the cutting cloth combine with each other. It is a three-dimensional shape. This type of cut and stitched cups are formed by re-stitching the fabric and pulling each other to achieve the shape. After the pre-calculation, the shape is matched with the expected shape of the bra, because it does not need to go through high temperature. The mold is processed to shape, so the development is convenient and fast, and the production cost will be reduced a lot, but because the sewing is used to combine the cloth into a three-dimensional cup shape, the appearance of the appearance can be seen. The sewing process of the sewing line will cause greater friction on the skin of the wearing part, which is easy to cause local skin abrasion or discomfort, and the sewing process of the sewing process may cause separation and other separation phenomena during the washing process.

As shown in the first figure, the conventional cut-out three-dimensional inner cover group 10 includes: a three-cut splicing cloth 11 and a plurality of connecting edges 111. The connecting edge 111 is located on the outer periphery of the splicing cloth 11 by using adjacent The two connecting edges 111 are stitched with a three-dimensional version to form a sewing thread 12, so that the cut-out three-dimensional inner cover group 10 is formed.

In view of the fact that the author knows that the above-mentioned tailoring, sewing, splicing and forming cups have their shortcomings, how to retain the advantages and eliminate the shortcomings is based on the idea of thinking and creation. After many discussions and trial samples, and many revisions and improvements, then Launch this creation.

This creation provides a splicing three-dimensional cup combination structure, the cup includes: a cut-out three-dimensional inner cover group; the cut-out three-dimensional inner cover group includes: at least one cut splicing cloth, at least two connecting edges, the connecting edges At the outer periphery of the splicing cloth, the corresponding two connecting edges are welded and spliced in a three-dimensional version with high-frequency or ultrasonic means to form a fusion bonding area, so that each splicing cloth is firmly combined with the connecting edge, and the cutting type stands The inner cover group is formed with an outer convex portion and an inner concave portion.

The main purpose of the creation of the splicing three-dimensional cup combination structure is that the cut-out three-dimensional inner cover group of each cut splicing fabric is welded and spliced by high-frequency or ultrasonic means to form a welded joint area, which does not require a professional tailor or tailor. It takes a long time to train, and there are artificial size differences in the sewing of the car. The fusion bonding area spliced by high frequency or ultrasonic means can be processed by ordinary personnel after simple training, which can greatly reduce the use and cost of professional manpower , And the processed product specifications are stable, and the shape of the cut splicing cloth can be changed in a variety of ways. The shape that the original sewing process cannot be stitched can also be easily completed, and the cut-type three-dimensional inner cover group is increased. Changeability and beauty.

The secondary purpose of the splicing three-dimensional cup combination structure of this creation is that after the fusion-bonding area of the cut-out three-dimensional inner cover group is covered with the bonding strip, the fusion-bonding area can be covered, thereby increasing the strength of the cup and avoiding the The fusion bonding area is cracked, and because there is no stitching, the appearance can be achieved at the same time.

Another purpose of the creation of the splicing three-dimensional cup combination structure is that the splicing cloth combination of the cut-out three-dimensional inner cover group is welded and spliced by high-frequency or ultrasonic means to form a welded joint area. This method of eliminating the sewing needle sewing can be To avoid the danger of the needle of the tailoring needle remaining in the cup, the process is safer, and the danger of puncturing when consumers wear it can be avoided

Please refer to the second picture, the third picture, the fourth picture, the fifth picture, the sixth picture, the seventh picture, the eighth picture, and the ninth picture. The cup structure 1 of this creative splicing three-dimensional cup combination includes: A cut-out three-dimensional inner cover group 20 and at least one fitting strip 30.

The cut-out three-dimensional inner cover group 20 includes: at least one cut splicing fabric 21 and at least two connecting edges 22, the connecting edge 22 is located at the outer periphery of the splicing fabric 21, and the corresponding two connecting edges 22 are used The plate type is welded and spliced by high frequency or ultrasonic means to form a welded joint area 23, so that each spliced cloth 21 is firmly combined with the connecting edge 22, and the cut-out three-dimensional inner cover group 20 is formed with an outer convex portion 24 and an inner concave portion 25. The splicing cloth 21 includes an outer surface cloth 21A, an inner surface cloth 21B, and an interlayer 21C. The outer surface cloth 21A is located at the outer convex portion 24, and the inner surface cloth 21B is located at the inner concave portion 25. The interlayer 21C is located between the outer surface cloth 21A and the inner surface cloth 21B, and the outer convex portion 24 and the inner concave portion 25 of the cut-out three-dimensional inner cover group 20 have the fusion bonding area 23 described above.

The bonding strip 30 is in the form of a sheet, and its length and width are greater than the fusion bonding area 23, and an adhesive 31 is provided on the side corresponding to the cut-out three-dimensional inner cover group 20.

The bonding strip 30 is bonded to the fusion bonding area 23 with the adhesive 31, and the bonding strip 30 is used to cover and cover the fusion bonding area 23 completely. The bonding strip 30 is not provided with a surface material of the adhesive 31 and the The material and color of the clipped three-dimensional inner cover group 20 are the same, the bonding strip 30 is bonded to the fusion bonding area 23 at the convex portion 24, and bonded at the concave portion 25 The fusion bonding region 23 may be selected from the high-frequency bonding region 23 at the convex portion 24 and the fusion bonding region 23 at the concave portion 25.

In one embodiment, as shown in the third and fourth figures, the cup 1 includes: a cut-out three-dimensional inner cover group 20 and at least two bonding strips 30. In this embodiment, four bonding strips 30 are used.

As shown in the first and second figures, the trimmed three-dimensional inner cover group 20 includes: at least two trimmed splicing fabrics 21 and at least two connecting edges 22. In this embodiment, three splicing fabrics 21 are used. Each cloth 21 has at least one connecting edge 22, and the two adjacent connecting edges 22 are welded and spliced by a three-dimensional version with high-frequency or ultrasonic means to form a welded joint area 23, so that the cut-out three-dimensional inner cover group 20 There is an outer convex portion 24 and an inner concave portion 25, and the splicing cloth 21 includes an outer surface cloth 21A, an inner surface cloth 21B, and an interlayer 21C, which are attached and fixed to each other (see the fourth and fifth figures for details). The fabric 21A is located at the outer convex portion 24, the inner surface fabric 21B is located at the inner concave portion 25, and the interlayer 21C is located between the outer surface fabric 21A and the inner surface fabric 21B.

The bonding strip 30 is in the form of a sheet, and its length and width are greater than the fusion bonding area 23, and an adhesive 31 is provided on the side corresponding to the cut-out three-dimensional inner cover group 20.

The bonding strip 30 is bonded to the fusion bonding area 23 with the adhesive 31, and the fusion bonding area 23 is completely covered with the bonding strip 30. The bonding strip 30 does not have a surface material of the adhesive 31 and the bonding The material and color of the clipped three-dimensional inner cover group 20 are the same, the bonding strip 30 is bonded to the fusion bonding area 23 at the convex portion 24, and the bonded at the concave portion 25 The fusion bonding region 23 or the fusion bonding region 23 at the convex portion 24 and the high-frequency bonding region 23 at the concave portion 25 are selected to be bonded.

The surface of the outer surface cloth 21A or the inner surface cloth 21B is provided with printing, embroidery or jacquard. The outer surface cloth 21A or the inner surface cloth 21B can be far infrared ray cloth, bamboo carbon cloth, silver ion cloth, graphene cloth, cool feeling Functional cloth, heating functional cloth, antibacterial cloth, abrasive cloth, printed cloth, sandwich cloth or elastic cloth...etc.

The interlayer 21C can be a cotton layer, a cotton pad, a film, a rubber net, a film, an insert, an interlining, an injection-molded sheet or a support sheet, etc. The interlayer 21C can also be a mixed use of the above materials and properties, the different splicing cloth 21 The different interlayer 21C is used.

In another embodiment, as shown in the seventh, eighth and ninth figures, the cup 1 includes: a cut-out three-dimensional inner cover group 20 and at least two bonding strips 30.

The cut-out three-dimensional inner cover group 20 includes: a cut-out splicing cloth 21 and two connecting edges 22, which are welded and spliced into a welded joint area 23 in a three-dimensional version with high-frequency or ultrasonic means, so that The cut-out three-dimensional inner cover group 20 has an outer convex portion 24 and an inner concave portion 25.

The bonding strip 30 is in the form of a sheet, and its length and width are greater than the fusion bonding area 23, and an adhesive 31 is provided on the side corresponding to the cut-out three-dimensional inner cover group 20.

The bonding strip 30 is bonded to the fusion bonding area 23 by the adhesive 31, and the fusion bonding area 23 is covered by the bonding strip 30. The bonding strip 30 does not have a surface material of the adhesive 31 and the bonding The material and color of the clipped three-dimensional inner cover group 20 are the same, the bonding strip 30 is bonded to the fusion bonding area 23 at the convex portion 24, and the bonded at the concave portion 25 The fusion bonding region 23 or the fusion bonding region 23 at the convex portion 24 and the high-frequency bonding region 23 at the concave portion 25 are selected to be bonded.

As also shown in the tenth figure, wherein the fusion bonding area 23 is formed by high frequency or ultrasonic welding, and the stitches are stitched in a non-artificial manner, so the stitched fabric 21 can be designed to be more diverse Shape, no need to worry about artificial sewing can not be formed.

From the structure of the above specific embodiment, the following benefits can be obtained:

The tailored three-dimensional inner cover group 20 of the cut stitching fabric 21 is welded and spliced by high frequency or ultrasonic means to form a welded joint area 23, which does not require a professional tailor, the tailor needs long training, sewing There is also an artificial size difference. The welding and joining area 23 of high frequency or ultrasonic means can be processed by ordinary personnel after simple training, which can greatly reduce the use and cost of professional manpower and produce stable product specifications. The shape of the cut splicing fabric 21 can be changed in a variety of ways. The original shape that cannot be sewn by the sewing process can also be easily completed, which further increases the variability of the cut three-dimensional inner cover group 20.

After the fusion-bonding area 23 of the cut-out three-dimensional inner cover group 20 is covered with the bonding strip 30, the fusion-bonding area 23 can be covered to increase the strength of the cup 1 and avoid cracking by the fusion-bonding area 23 , And because there is no stitching, it can achieve the purpose of beautiful appearance at the same time.

The splicing cloth combination of the creative three-dimensional inner cover group 20 is welded and spliced by high frequency or ultrasonic means to form a welded joint area 23, which avoids the sewing needle sewing method, which can avoid the danger of the needle broken by the sewing needle and remaining in the cup , The process is safer and can avoid the danger of consumers stabbing when wearing.

1: cup 20: Cut-out stereo inner cover group 21: Splicing cloth 21A: Appearance cloth 21B: Inner table cloth 21C: Interlayer 22: connecting edge 23: Fusion bonding area 24: convex part 25: recess 30: Fitting strip 31: Adhesive

The first figure is a process diagram of conventional sewing of a multi-piece splicing cloth into a three-dimensional inner cover group with a cut-out type. The second picture is the process of creating multi-piece splicing fabric into a three-dimensional inner cover group. The third picture is a three-dimensional exploded view of the creative cup. The fourth figure is an exploded plan view of the cup of the original creation. The fifth picture is a three-dimensional combination drawing of this creative cup. The sixth picture is a combined sectional view of the original creation cup. The seventh picture is the process diagram of the creation of a single-piece splicing fabric into a three-dimensional inner cover group. The eighth picture is a three-dimensional exploded view of another cup. The ninth picture is a combined sectional view of another cup created in this book. The tenth picture is a three-dimensional appearance of another cropped three-dimensional inner cover group.

20: Cut-out stereo inner cover group

21: Splicing cloth

22: connecting edge

23: Fusion bonding area

30: Fitting strip

31: Adhesive

Claims (5)

A splicing three-dimensional cup combination structure, the cup 1 includes: a cut-out three-dimensional inner cover group 20; The cut-out three-dimensional inner cover group 20 includes: at least one cut splicing fabric 21 and at least two connecting edges 22, the connecting edge 22 is located at the outer periphery of the splicing fabric 21, and the corresponding two connecting edges 22 are used The plate type is welded and spliced by high frequency or ultrasonic means to form a welded joint area 23, so that each spliced cloth 21 is firmly combined with the connecting edge 22, and the cut-out three-dimensional inner cover group 20 is formed with an outer convex portion 24 and an inner concave portion 25. The spliced three-dimensional cup combination structure as described in item 1 of the patent application scope, wherein the spliced cloth 21 includes: an outer surface cloth 21A, an inner surface cloth 21B and a sandwich layer 21C that are adhered and fixed to each other, and the outer surface cloth 21A is located at the At the outer convex portion 24, the inner surface fabric 21B is located at the inner concave portion 25, the interlayer 21C is located between the outer surface fabric 21A and the inner surface fabric 21B, the outer convex portion 24 and the inner concave portion of the cut-out three-dimensional inner cover group 20 Each of 25 has the above-mentioned fusion bonding region 23. The spliced three-dimensional cup coupling structure as described in item 1 of the patent application scope, wherein the cup 1 further includes: at least one bonding strip 30, the bonding strip 30 is a thin sheet, and the length and width are greater than the fusion bonding area 23 , A surface corresponding to the cut-out three-dimensional inner cover group 20 is provided with an adhesive 31, the bonding strip 30 is bonded to the fusion bonding area 23 with the adhesive 31, and the convex portion 24 or the inner The fusion-bonding region 23 of the recess 25 is adhered and covered. The spliced three-dimensional cup combination structure as described in item 3 of the patent application scope, wherein the material of the side of the bonding strip 30 without the adhesive 31 and the material and color of the cut three-dimensional inner cover group 20 the same. The spliced three-dimensional cup combination structure as described in item 1 of the patent application scope, wherein the spliced cloth 21 includes: an outer surface cloth 21A and an inner surface cloth 21B are adhered and fixed to each other, and the outer surface cloth 21A is located at the outer convex portion 24 At this point, the inner surface cloth 21B is located in the inner concave portion 25, and both the outer convex portion 24 and the inner concave portion 25 of the cut-out three-dimensional inner cover group 20 have the above-described high-frequency coupling region 23.

Images