CN206150472U - Seamless trace pants - Google Patents

Abstract

The utility model discloses a seamless trace pants, including the pants body, the pants body has underpants and bottom of a trouser leg, the underpants is provided with the elastic webbing, the pants body is formed by preceding vice and back width of cloth bonding concatenation, eight word lines before the lower extreme of preceding vice and the lower extreme bonding department of back width of cloth form, the both sides of preceding vice and the both sides bonding department of back width of cloth form the side bone line, the end of preceding eight word lines and the end of side bone line form a plurality of gravure through the ultrasonic heating pressfitting, back width of cloth and end wave are tailor for same piece of cloth, back eight word lines have been reduced, the structure is simpler, bonding concatenation technique has replaced the sewing technique and has sewed up, can not rub skin after the dress, can improve the travelling comfort of dress, the gravure makes the bonding department more firm, and the appearance is pleasing to the eye.

Description

A kind of seamless underwear

technical field

The utility model relates to a garment, in particular to seamless underpants.

Background technique

Underpants in the prior art are composed of the front pair, the rear panel and the bottom wave. The parts, as well as the top and bottom of the trousers, are stitched and positioned by sewing technology. The sewing thread is exposed, and there are obvious protrusions, which are easy to rub against the skin, especially It is that the front figure-of-sight line between the front pair and the bottom wave, and the rear figure-of-sight line between the rear panel and the bottom wave are prone to friction with the skin, and the wearing comfort is poor.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides seamless underpants with simple structure, comfortable wearing and beautiful appearance.

The technical scheme that the utility model solves its technical problem adopts is:

A seamless underpants, comprising an underpants body, the underpants body has a trouser cap and a trouser leg, the trouser cap is provided with an elastic belt, the underpants body is formed by bonding a front pair and a rear panel, the lower end of the front pair The joint with the lower end of the rear panel forms the front figure-of-sight line, the two sides of the front pair and the two sides of the rear panel form the side bone line, and the ends of the front figure-of-sight line and the end of the side bone line are heated by ultrasonic waves Pressing to form several gravures.

The gravures are distributed in an array.

The gravure is dotted.

The upper end of the trousers is folded outwards to form an upper hem, and the upper hem is wrapped around the elastic band and glued to the outer side of the trousers.

The lower ends of the trouser legs are folded outward to form a lower leg edge, and the lower leg edge is bonded to the outer side of the trouser leg.

The beneficial effects of the utility model are: the rear panel and the bottom wave of the utility model are cut from the same piece of cloth, which reduces the rear splayed line, and the structure is simpler. , it will not rub against the skin after wearing, which can improve the comfort of wearing. The end of the front splayed line and the end of the side bone line are heated and pressed by ultrasonic to form several indentations instead of the positioning line, which makes the bonding more firm and beautiful in appearance .

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the front view of the utility model;

Fig. 2 is the back view of the utility model;

Fig. 3 is an enlarged view of place A in Fig. 1;

Fig. 4 is the cross-sectional view of place A in Fig. 1;

Fig. 5 is the sectional view of B place in Fig. 1;

Fig. 6 is a cross-sectional view at point C in Fig. 1 .

detailed description

Referring to Fig. 1 to Fig. 6, a kind of seamless underpants comprises an underpants body, the underpants body has a trouser head 3 and a trouser leg 4, the trouser head 3 is provided with an elastic belt 5, and the underpants body is composed of a front pair 1 and a rear panel 2 bonded and spliced, instead of sewing technology stitching, it will not rub the skin after wearing, and can improve the comfort of wearing. The lower end of the front pair 1 and the lower end of the rear panel 2 form a front figure-of-eight line 6, so The two sides of the front pair 1 and the two sides of the rear panel 2 are bonded to form a side bone line 7, and the ends of the front splayed line 6 and the ends of the side bone line 7 are heated and pressed by ultrasonic waves to form several indentations 8, Instead of the positioning line, the bonding is more firm and the appearance is beautiful. The back panel and the bottom wave are cut from the same piece of fabric, which reduces the rear splayed line and makes the structure simpler.

The gravure 8 is a concave point distributed in an array, which increases the contact between the front panel 1 and the rear panel 2, and improves the anti-burst ability. The gravure 8 can also be in the shape of a line distributed in an array; The upper end of the trousers 3 is folded outwards to form an upper heel 9, and the upper heel 9 is wrapped around the elastic band 5 and glued to the outside of the trousers 3, and the lower end of the trousers 4 is hemmed outwards to form a lower hem The edge 10, the lower leg edge 10 is bonded to the outside of the trouser leg 4, and the inner side of the trouser head 3 and the trouser leg 4 are flatter and more comfortable to wear.

The above embodiments cannot limit the scope of protection of the present invention, and equivalent modifications and changes made by those in the technical field without departing from the overall concept of the present invention still fall within the scope of the present invention.

Claims (5)

1. a kind of seamless trace underwear, including underwear body, the underwear body has underpants（3）And the bottom of s trouser leg（4）, the underpants （3）It is provided with elastic webbing（5）, it is characterised in that the underwear body is by front pair（1）And back panel（2）Bonding is spliced, described Front pair（1）Lower end and back panel（2）Lower end bonding place form the first eight wordline（6）, it is described front secondary（1）Both sides and back panel（2） Both sides bonding place formed side seam line（7）, described the first eight wordline（6）End and side seam line（7）End pass through ultrasound wave Plus hot pressing forms several gravures（8）.

2. seamless trace underwear according to claim 1, it is characterised in that the gravure（8）In array distribution.

3. seamless trace underwear according to claim 1, it is characterised in that the gravure（8）For point-like.

4. seamless trace underwear according to claim 1, it is characterised in that the underpants（3）The outside side edgefold in upper end formed Upper foot side（9）, the upper foot side（9）Wrap up the elastic webbing（5）After be bonded in the underpants（3）Outside.

5. seamless trace underwear according to claim 1, it is characterised in that the bottom of s trouser leg（4）The outside side edgefold in lower end formed Leftover bits and pieces side（10）, the leftover bits and pieces side（10）It is bonded in the bottom of s trouser leg（4）Outside.