TWM552746U - Elastic waistband structure - Google Patents

Description

Elastic waistband structure

The present invention relates to a waistband structure, and more particularly to an elastic waistband structure having superelasticity and no trace on the surface.

In addition to the aesthetic considerations, the first pair of clothes are comfortable and fit. In addition, different ages and different periods have their own fashion styles. For example, the fitted trousers reflect the style of wearing in recent years, and consumers choose most trousers according to the wearability of the belt. In addition to the size of the waist, it is not easy to modify, but it will affect the overall pants type after modification. Therefore, few people modify the belt size. As for the length of the pants, they can be modified according to their height.

However, the mass-produced garment specifications are not customized products. Even if the waist size has been drawn into multiple sizes, or different waist and hip ratio versions, it is still difficult to match the various styles. Body type. Therefore, the traditional cotton trousers or jeans, in order to have a better fit to the fit of the body shape, and both elastic and comfortable to wear, so the pants body is specially made of elastic fabric, so that the pants can match the shape of most people. In addition, it can also meet the elastic stretch requirements of various types of sitting, lying, squatting, etc., to achieve a fit and comfortable wearing. Although the improved elastic cotton trousers have the characteristics of comfortable clothing and elastic wear, if the structure of the waistband is still only relying on the elastic strength of the fabric to maintain the restraining function, it is obviously insufficient to meet the wearer's action. When the waist circumference changes drastically, the binding requirements are imposed. Although the belt can be used to adjust the restraint of the waist, but not all pants are designed to be suitable for belt wear, it is necessary to use an additional elastic band to strengthen the restraint; therefore, some people have exposed the waistband of the belt. The elastic band is substituted to increase the elastic tightness of the waistband, but the exposed elastic band does not necessarily match the design of the pants, and is not favored by consumers. Another manufacturer directly wraps the elastic band around the waistband, and in order to cooperate with the built-in elastic band, the fabric of the waistband must be designed as a wrinkle stack, that is, when the waistband is stretched, the wrinkles are It will be opened to match the stretched elastic band, and when the waistband is retracted, the unfolded wrinkles will naturally return to the original wrinkle shape, and the wrinkled waistband has the same problem, that is, it cannot be fully matched. The design of the trousers, especially the shape of the pleats, is very unsuitable for the appearance of traditional jeans, nor can it present the texture of the sleek and elegant trousers, not to mention the pressure points generated by the pleats, because the flat clothes can not be worn. The pressure point of the part is easy to cause redness, swelling and itching of the skin.

The purpose of the present invention is to provide an elastic waistband structure which is super-elastic and has a straight, flat and seamless appearance through a water washing process, and can be comfortably flattened to the waist and abdomen.

In order to achieve the foregoing object, the elastic waistband structure of the present invention is sewn to a pants body, and the pants body includes a pant opening portion, and the elastic waistband structure comprises: a covering portion made of elastic cloth, and includes The cover portion is sewn to the trouser body by a first hem seam, and the two end portions are respectively located on two sides of the opening portion of the trouser head, and the two end portions are respectively disposed in the accommodating space formed in the covering portion. And finishing by a second sewing seam; and an elastic band disposed along the accommodating space, and the covering portion is completely and conformally wrapped with the elastic band by a water washing process.

According to one embodiment of the present invention, the two ends of the elastic band extend to the two ends of the covering portion, respectively, and are fixed by the second sewing seam before the water washing process.

According to one embodiment of the present invention, the covering portion made of the elastic cloth has a water washing ratio which is the same as the water washing ratio of the elastic band.

The elastic waistband belt structure of the present invention utilizes the covering portion of the elastic cloth, and the elastic band can be completely and conformally covered by the covering portion through the water washing process, and the covering portion is kept flat and free before and after wearing. No wrinkles appear in the waistband of the trousers, allowing the wearer to sit, stand, lie or walk more comfortably, and even if the belt is not worn, the waistband of the trousers will not slide down, and at the same time give a comfortable covering feeling without pressure points and no pressure. It effectively solves the shortcomings that the traditional belted trousers can not provide sufficient binding force, and the surface wrinkles affect the beauty.

The present invention discloses an elastic waistband structure 1 which is sewn to a pants body 4 to form an elastic pant (as shown in the first figure). In the preferred embodiment, the elastic pants are knitted with elastic yarn or The plain woven fabric is sewn and formed by a water washing process, wherein the trouser body 4 includes a pants tube 41 and a trouser opening 40 which is a general crotch portion which can be opened or closed by a zipper or a button. Referring to the first figure, the elastic waistband structure 1 of the present invention comprises a covering portion 2 and a built-in elastic band 3. The covering portion 2 is made of an elastic cloth. In the preferred embodiment, the elastic cloth comprises cotton and elastic yarn, and the cotton occupies a component much larger than the elastic yarn. The covering portion 2 includes two opposite end portions 21 and an accommodating space 20 formed in the covering portion 2 (as shown in the third figure). Specifically, the covering portion 2 is first bent, and then The first sewing edge 22 is wound around the trouser body 4 to form an accommodating space 20, and the bending portion of the covering portion 2, that is, the other edge of the first hem edge 22 can also be loaded. Seam. The two end portions 21 are located on two sides of the opening portion 40 of the trousers, and are respectively finished by a second sewing edge 23. In addition, the covering portion 2 further includes a connecting unit 24 (as shown in the second figure), which may be a button and a button hole respectively disposed at the two end portions 21 for connecting the two end portions 21 and The two end portions 21 are overlapped with each other to cover the panty opening portion 40.

The elastic band 3 has a length which is disposed along the accommodating space 20 of the covering portion 2 and has a larger elastic force and resilience than the elastic cloth. Specifically, the two ends of the elastic band 3 respectively extend to the two end portions 21 of the covering portion 2, and are fixed to the covering portion 2 by the second sewing edge 23 before the water washing process. Two ends 21 (as shown in the third figure). In addition, the covering portion 2 made of the elastic cloth has a water washing ratio (also referred to as a fabric shrinkage ratio), which must be the same as the water washing ratio of the elastic band 3, and in the preferred embodiment, according to the water washing rate, The pattern of the covering portion 2 and the trousers 4 is pre-amplified, and the trousers are retracted to meet the set size plan through the water washing process, and the pants at this time have the best elastic performance. After the water washing process, the covering portion 2 of the elastic waistband structure 1 of the present invention is completely and compliantly covered with the elastic band 3, and the covering portion 2 remains flat without scratch before or after wearing. Will produce wrinkles.

In summary, the elastic waist belt structure 1 of the present invention utilizes the covering portion 2 of the elastic cloth, and the elastic band 3 can be completely and conformally covered by the covering portion 2 via water washing, and the covering portion 2 is not Before and after wearing, it is flat and no trace. No wrinkles appear in the belt of the pants, so that the wearer can sit, stand, lie or walk more freely, and even if the belt is not worn, the belt will not slip, and at the same time give no The comfortable and comfortable feeling of pressing can effectively solve the problem that the traditional belted trousers can not provide sufficient binding force, and the surface wrinkles are tightly attached to the skin when worn, which is liable to cause red, swollen, itchy or allergic skin.

The above detailed description is intended to be illustrative of a preferred embodiment of the present invention, which is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are to be included in the scope of patents covered by this new model.

1‧‧‧Flexible waistband structure
2‧‧‧Covering Department
20‧‧‧ accommodating space
21‧‧‧Two ends
22‧‧‧First sewn edge
23‧‧‧Second sewing edge
24‧‧‧ Connection unit
3‧‧‧Elastic band
4‧‧‧ pants body
40‧‧‧The opening of the trousers
41‧‧‧ pants

The first figure is a schematic view of a new elastic waistband structure sewn to a pants body. The second figure is a schematic view of the actual use state of one of the new elastic waistband structures. The third figure is a partial cross-sectional view of the A-A line segment of the second figure.

1‧‧‧Flexible waistband structure

2‧‧‧Covering Department

21‧‧‧Two ends

22‧‧‧First sewn edge

23‧‧‧Second sewing edge

3‧‧‧Elastic band

4‧‧‧ pants body

40‧‧‧The opening of the trousers

41‧‧‧ pants

Claims (5)

An elastic waistband structure sewn to a pants body, the pants body comprising a pants tube and a pant opening, the elastic waistband structure comprising: a covering portion made of a plain or knitted elastic fabric, and comprising The cover portion is sewn to the trouser body by a first hem seam, and the two end portions are respectively located on two sides of the opening portion of the trouser head, and the two end portions are respectively disposed in the accommodating space formed in the covering portion. And finishing by a second sewing seam; and an elastic band disposed along the accommodating space, and the covering portion is completely and conformally wrapped with the elastic band by a water washing process. The elastic waistband structure of claim 1, wherein the two ends of the elastic band extend to the two ends of the covering portion respectively, and before the washing process, the second sewing edge The sewing is fixed. The elastic waistband structure of claim 1, wherein the covering portion further comprises a connecting unit for connecting the two ends of the covering portion, and the two ends are overlapped with each other to shield The trouser opening. The elastic waistband structure of claim 1, wherein the elastic fabric of the covering portion comprises cotton and elastic yarn. The elastic waistband structure according to claim 1, wherein the covering portion of the elastic fabric has a water washing ratio which is the same as the water washing ratio of the elastic band.