CN201541730U - Seamless bra crotch position - Google Patents

Abstract

The utility model relates to an underwear technical field especially relates to seamless brassiere crotch position, it is including crotch position and back buckle, the crotch position is the integral forming structure of a piece formula of no sewing, the crotch position of an integral forming structure, no sewing, no concatenation, the gas permeability is good, the outward appearance is smooth naturally, elegant appearance, comfortable and easy to wear, the resilience is good, long service life, and the afterbody of crotch position is turned over backward and is rolled over the inflection portion that forms the laminating on crotch position body, be equipped with the connection substrate in the intermediate layer between inflection portion and the crotch position body, back buckle makes up and fixes on the connection substrate, crotch position outside is worn out at the top of back buckle, back buckle can firmly fix on crotch position, the part that back buckle connects the crotch position is stealthy completely in the crotch position, this kind of brassiere dresses the effect naturally, next to the shines, it is comfortable, perfect.

Description

Seamless Bra Seat

Technical field:

The utility model relates to the technical field of underwear, in particular to a seamless bra seat.

Background technique:

Bra is one of women's underwear. With the improvement of people's living standards, ladies have higher and higher requirements for bras. Beauty and comfort have become the considerations for most ladies to choose bras. Women's bras are generally composed of two cups, two intersecting positions, back buckles and shoulder straps. The head of the intersecting position is sewed and connected with the cup body, and the tail of the intersecting position is sewn with a back buckle. Most of them are stitched and sewn by multiple pieces of fabric. Due to the multiple seams, the lines are not natural and smooth enough, which affects the aesthetic effect. The process is complicated and it is not very comfortable to wear.

Utility model content:

The purpose of the utility model is to provide a seamless bra seat without any seams, with a natural and smooth appearance, elegant in appearance and comfortable to wear, aiming at the deficiencies in the prior art.

In order to achieve the above object, the technical solution adopted by the utility model is:

The seat of a seamless bra includes a seat and a back button. The seat is a one-piece integral molding structure without sewing. A connecting substrate is arranged in the interlayer between the folding part and the body of the gizzard, and the back button is sewn and fixed on the connecting substrate, and the top of the back button passes through the outside of the gizzard.

The connection mode between the connection substrate and the reflexed part and the body of the seat is hot-melt adhesive bonding.

A piercing hole is provided on the said bi-position, and the top of the back buckle is pierced out of the bi-position through the piercing hole.

The edges of the upper and lower ends of the Gai position are folded into hem, and the hem is bonded to the body of the Gai position by hot melt adhesive.

The back buckle is a hook or a hole hook.

The seat is TPU cloth, polyester cloth, nylon double stretch cloth, T/C plain weave, pure cotton plain weave, lace or lace.

The beneficial effect of the utility model is that: the utility model includes a side position and a back buckle, the side position is a one-piece integral molding structure without sewing, and the side position of the one-piece integral molding structure has no sewing, no splicing, and good air permeability , the appearance is natural and smooth, beautiful and generous, comfortable to wear, good resilience, long service life, and the tail of the gait is reversely folded to form a reflexed part that fits on the body of the gait, and there is a gap between the reflexed part and the body of the gait There is a connecting base in the interlayer, the back buckle is sewn and fixed on the connecting base, the top of the back buckle passes through the outside of the 肶 position, the back buckle can be firmly fixed on the 肶 position, and the part of the back buckle connecting the 肶 position is completely invisible from the 肶 position Inside, this bra wears natural, close-fitting, comfortable and flawless.

Description of drawings:

Fig. 1 is the structure schematic diagram that the back button of the utility model is an eye hook;

Fig. 2 is the structural representation that the back button of the utility model is a hook;

Fig. 3 is a partial sectional view of the connection between the back buckle and the seat of the utility model.

Detailed ways:

The utility model will be further described below in conjunction with the accompanying drawings, as shown in Figures 1 to 3, the seat of a seamless bra includes a seat 1 and a back button 2, and the back button 2 is a hole hook or is used to hook into the hole As for the hook on the hook, one piece of bra needs to have two intersecting positions, one of which is provided with multiple groups of hole hooks, and the other one is provided with one or more groups of corresponding hooks. Gaisi 1 is a one-piece integral molding structure without sewing. The tail of Gaisin 1 is reversely folded to form a folded part 3 that fits on the body of Gauss 1. The interlayer is provided with a connection substrate 4, and the connection mode between the connection substrate 4 and the folded part 3 and the body of the gait 1 is hot-melt adhesive bonding, and the back button 2 is sewn and fixed on the connection substrate 4, and the gait position 1 is provided with a piercing hole 5, and the top of the back buckle 2 passes through the piercing hole 5 to pass through the outside of the side 1, the back buckle 2 can be firmly fixed on the side 1, and the part of the back buckle 2 connected to the side 1 is completely invisible The bra is positioned inside 1 so that the stitching is not exposed. This bra has a natural, close-fitting, comfortable, and flawless wearing effect.

The edges of the upper and lower ends of the Gaussian 1 are folded into folded edges, and the folded edges are glued to the body of the Gaussian 1 by hot melt adhesive. The seat 1 can be made from one of the following fabrics: TPU cloth, polyester cloth, nylon double pull cloth, T/C plain weave, pure cotton plain weave, lace or lace, preferably TPU cloth. These materials themselves have better elasticity, can save the rubber band on the traditional gai position, save materials, and simplify the process.

The preparation method steps of the present utility model are as follows:

1. Cut into shape with a knife die;

2. Then apply hot melt adhesive film;

3. Fold the edges with a heat sealing machine;

4. Punch a hole on Gai position 1

5. Put on the back buckle 2, and use a high-frequency machine to weld and fix the back buckle 2;

6. Use ultrasonic or cold cutting to trim the edge;

7. Use a hot press machine to hot press and shape;

The working temperature of the high-frequency welding machine can be selected in the following ranges: temperature 110°C-140°C; time 3-8min; pressure 3-8kpa.

The seat 1 of the one-piece overall molding structure of the utility model has no sewing, no splicing, good air permeability, natural and smooth appearance, elegant appearance, comfortable wearing, good resilience, long service life, and will not cause any traces on the skin , Easier and easier for women.

Of course, the above are only preferred embodiments of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the utility model patent application are included in the utility model patent application within range.

Claims (6)

1. The gap of a seamless bra, which includes a gap (1) and a back button (2), is characterized in that: the gap (1) is a one-piece integral molding structure without sewing, and the gap (1) The tail portion of the tail is reversely folded to form a reflexed part (3) that is attached to the main body of the Gai position (1), and the interlayer between the reflexed part (3) and the body of the Gai position (1) is provided with a connecting substrate (4 ), the back button (2) is sewed and fixed on the connection substrate (4), and the top of the back button (2) passes through the outside of the position (1). 2. The seamless bra seat according to claim 1, characterized in that: the connection between the connecting substrate (4) and the reflexed part (3) and the body of the seat (1) is hot melt adhesive bonding. 3. The gap of seamless bra according to claim 1, characterized in that: the gap (1) is provided with a piercing hole (5), and the top of the back button (2) is made of the piercing hole (5). Pass through the outer side of the side (1). 4. The gap of seamless bra according to claim 1, characterized in that: the edges of the upper and lower ends of the gap (1) are folded into folds, and the gap between the folds and the body of the gap (1) is heated Melt adhesive. 5. The seamless bra seat according to claim 1, characterized in that: the back button (2) is a hook or a hole hook. 6. The gap of seamless bra according to any one of claims 1-5, characterized in that: the gap (1) is TPU cloth, polyester cloth, nylon double pull cloth, T/C plain weave, pure cotton Jersey, lace or lace.

Images