KR101334624B1 - Quilting structure of down clothes - Google Patents

Abstract

The present invention relates to a quilting structure of down clothes for preventing the leakage of down. The purpose of the present invention is to provide a four-fold structure by inserting a pair of tapes of a specific material between a lining and an exterior fabric in the process of quilting down clothes, and to provide a quilting structure of down clothes for preventing the leakage of down which prevents the arbitrary leakage of down by static electricity in wearing the clothes by conducting a quilting operation so as to minimize the holes made by a needle. For the purpose, the quilting structure of down clothes for preventing the leakage of down according to the present invention comprises a plurality of compartments divided and formed so as to be filled with down among sewing lines by conducting the quilting operation at regular intervals with an exterior fabric and a lining overlapped. The quilting operation is conducted with the polyester compression padding tapes and polyester bias tapes arranged at quilting positions between the exterior fabric and the lining.

Description

     QUILTING STRUCTURE OF DOWN CLOTHES}

      The present invention relates to a quilting structure of down garments for preventing down leaks, and more particularly, a plurality of tapes of a specific material are laminated between outer and linings when quilting down garments. The present invention relates to a quilting structure of down garments for preventing down leaks to prevent leakage.

      In general, the term "down" refers to a mixture of breast hair and feathers such as ducks or geese in a predetermined ratio, and used as a heat insulating filler.

      The down is very light and has excellent thermal insulation, and thus is widely used as a thermal insulation filling material for various winter clothing in winter.

      On the other hand, the cold protection clothing to which the down is applied is made of quilting along the transverse direction at regular intervals so as to prevent the down charged between the lining and the outer fabric to be randomly lowered, each formed separately between the seams through the quilting operation It will charge down in the compartment.

      However, in the related art, as the quilting operation is performed in a state where the lining and the outer fabric constituting the winter clothing are directly in contact with each other, the down is prevented due to static electricity when the garment is worn through a needle hole through which a thread for sewing is passed. Easily leaked to the outside problem occurred.

      In addition, in order to solve the problems described above, various down filling methods are being applied, for example, after filling a certain amount of down into a sealed bag, each compartment formed between the lining and the outer fabric Putting method is also used, which is complicated by the addition of a separate bag filled with the down, the manufacturing process is complicated, and the production stage of the product is increased, and also the problem that the resilience that the down is inflated is degraded It happened.

Domestic Patent No. 10-1033843

Therefore, the present invention has been made in order to improve the conventional problems as described above, the object of the four-layer structure by inserting a pair of tape having a specific material between the outer and the lining during the quilting operation of down clothing In addition, it provides a quilting structure of down garments to prevent down leakage, which prevents random leakage of down by static electricity when the garment is worn by performing a quilting operation to minimize the needle hole. Is in.

Quilting structure of the down garment for preventing the leakage of the down according to the present invention for achieving the object as described above, a plurality of compartments are filled between the seams by the quilting operation is made at regular intervals in the state that the outer and lining overlap In the quilting structure of the down garment to be divided, the quilting point between the outer and the lining is characterized in that the quilting operation is made with a polyester compression padding tape and a polyester diagonal tape.

Preferably, the polyester compression padding tape is located on a lower surface of the outer fabric, and after the polyester diagonal tape is supported on the lower surface, the quilting operation is performed with the lining applied to the lower surface.

In addition, the polyester compression padding tape and polyester diagonal tape is preferably made so that the width has a dimension of 0.8 to 1.5 [cm].

More preferably, the polyester compression padding tape is sewn in a state in which the length is pulled about 5 to 20% during the quilting operation, the outer and lining including the polyester compression padding tape and polyester diagonal tape During the quilting work, the tensioning of the sewing thread is characterized in that the sewing is made loosely tailored to the upper thread 10%, the lower thread 5%.

According to the present invention made as described above, when the quilting operation of the down clothing by inserting the polyester compression padding tape and polyester diagonal tape between the outer and the lining to perform a quilting operation to have a four-ply structure, the corresponding clothing It is effective to prevent the leakage of down in the compartment through the needle hole due to the static electricity during the mounting.

In addition, when quilting the down garments, the needle compression is minimized by stretching the polyester compression padding tape and adjusting the thread tension, thereby preventing down leakage and blocking the inflow of outside air through the needle holes. There is also the effect of increasing the insulation.

1 is an exploded perspective view showing a quilting structure of the down garment for preventing down leakage according to the present invention,
2 is a partial cross-sectional view of the down garment is applied to the quilting structure of the down garment for preventing the down leak according to the present invention,
3 is a view showing a sewing operation for the application of the quilting structure of the down garment for preventing down leakage in accordance with the present invention,
4a and 4b is a down-exhaust test report for the down jumper sample for preventing the down leak in accordance with the present invention.

Hereinafter, the present invention configured as described above will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing a quilting structure of the down garment for preventing the leakage of the down according to the present invention, Figure 2 is a partial cross-sectional view of the down garment to which the quilting structure of the down garment for down leakage prevention according to the present invention is applied.

First, the quilting structure of the down garment for preventing leakage of the down according to the present invention, the outer compression 10 and the lining 20 between the polyester compression padding tape 30 and the polyester diagonal tape during the quilting operation of the down garment By inserting the 40 to have a four-ply structure, the quilting operation is performed to minimize the needle hole, and the leak of the down 50 through the needle hole of the seam is prevented.

As is well known, the down clothing for cold protection is a quilting operation of a certain interval in the transverse direction in the state in which the lining 20 and the outer fabric 10 overlap, through which a certain amount of down in each divided compartment formed between seams 50 is filled and configured.

The lining 20 and the outer fabric 10 constituting the cold protection down clothing has a high adhesion and lightness and durability, and excellent water repellency so that moisture inflow due to snow and rain is blocked to improve the fit and fit. When used, the material is made to have high thermal insulation while improving the appearance while being in close contact with the wearer's body.

Here, according to the quilting structure of the down garment for preventing down leakage in the present invention, the outer fabric 10 and the lining 20 overlaps between the outer fabric 10 and the lining 20 at the position where the quilting operation is carried out. The polyester compression padding tape 30 and the polyester diagonal tape 40 are overlapped and inserted into the quilting operation.

That is, after the belt-shaped polyester compression padding tape 30 and the polyester diagonal tape 40 are positioned below the outer fabric 10, the quilting operation is performed with the lining 20 facing the lower surface thereof. .

At this time, the polyester compression padding tape 30 and the polyester diagonal tape 40 is preferably made to have a width of about 0.8 to 1.5 [cm].

The polyester compression padding tape 30 is made of a strip-shaped tape by compressing a polyester cotton material called a "HAS cotton" to a certain thickness, the polyester diagonal tape 40 is a thin thickness It is made of polyester tape with excellent tensile strength and excellent aging resistance and heat resistance, and the pattern is arranged in diagonal (diagonal) shape.

      Meanwhile, the quilting process of the down garment to which the structure of the down garment for preventing down leakage as described above will be described as follows.

The down garment structure for preventing down leakage according to the present invention is the polyester compression padding tape 30 and the polyester diagonal tape 40 at the quilting point between the outer fabric 10 and the lining 20 made of an elastic material. Positioning and respectively, with the upper thread 100 and the lower thread 200 in a state in which the outer fabric 10, the polyester compression padding tape 30, the polyester diagonal tape 40 and the lining 20 are sequentially stacked The quilting operation is performed to include a step of forming a seam.

That is, the upper thread 100 installed in the sewing machine in a state in which the polyester compression padding tape 30 and the polyester diagonal tape 40 are positioned at the quilting points of the lining 20 and the outer fabric 10 cut in a predetermined shape. And the quilting operation is made through the lower thread 200.

At this time, during the quilting operation, the polyester compression padding tape 30 has a length of about 5 to 20% (most preferably 10%), and the work is performed. After the completion of the quilting operation, the pulled poly As the ester compression padding tape 30 is restored to its original state, the needle hole expanded by the pressure of the needle bar during quilting can be minimized.

In addition, in the quilting operation of the outer fabric 10 and the lining 20 including the polyester compression padding tape 30 and the polyester diagonal tape 40, the tension of the sewing thread is the upper thread 100 is About 10%, the lower thread 200 is about 5% loosely tailored to be made, through which the finished down garments can smoothly cope with the characteristics of the outer swelling 10 side.

When the process using the sewing thread using the upper thread 100 and the lower thread 200 through the sewing machine will be described with reference to FIG. 3, the upper thread 100 is hooked to the thread take-up in the state of raising the presser foot of the sewing machine, and then the hole of the needle bar 110 is used. After passing through to adjust the tension in the state pulled out under the presser foot by a predetermined length, the tension of the upper thread 100 is adjusted by turning the upper thread tension adjusting means in the upper portion of the sewing machine.

In addition, the drum is wound around the bobbin thread 200 into the bobbin 210 and then inserted into the lower thread 200 put under the sewing machine to take out the chamber 200 from the bobbin 210 under a certain length to take out the presser foot and adjust the tension. .

Thereafter, the outer wheel 20 and the lining 10 including the polyester compression padding tape 30 and the polyester diagonal tape 40 are rotated while the wheel of the sewing machine is positioned under the needle bar 110 of the sewing machine. According to the sewing is made.

That is, as the lower thread 200 comes up according to the driving of the sewing machine, the upper thread 100 and the lower thread 200 are woven together, and the seam is formed at a predetermined point.

Structure of the sewing machine as described above and the sewing process through the upper thread 100 and the lower thread 200 is known in the art, so a more detailed description will be omitted.

On the other hand, in the manufacture of the down garment, if a plurality of compartments with one side open between the seam through the quilting operation as described above is formed, one side opened after filling a certain amount of down 50 through the open one side. As the suture is finished, the manufacture of the down garment is completed.

4A and 4B are the down-exhaust test report for the down jumper sample for preventing the leakage of the down according to the present invention, and actually a predetermined washing resistance test using the down jumper manufactured by applying the quilting structure as described above as a sample As a result, as shown in the above test report, very good test results in which only a small amount of down exudation occurred were obtained.

That is, the down garment having the structure as described above is made of four layers of seam, and the size of the needle hole according to the quilting operation can be minimized by the restoring force of the polyester compression padding tape 30, The down 50 filled between the outer fabric 10 and the lining 20 is adsorbed onto the polyester compression padding tape 30 made by compressing a polyester cotton to prevent primary leakage, and the poly Since the secondary leakage is prevented through the ester diagonal tape 40, the leakage of the down by static electricity due to friction when the clothing is worn (着 裝) can be completely blocked.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims.

10: outer, 20: lining,
30: polyester compression padding tape, 40: polyester diagonal tape,
50: down, 100: upper thread,
200: bobbin thread.

Claims (5)

In the quilting structure of the down garments such that a plurality of compartments for filling down between the seams are formed by quilting at regular intervals with the outer and lining overlapping,
Quilting point between the outer and lining, the polyester compression padding tape and the polyester swivel tape is characterized in that the quilting operation is made in the down garment quilting structure for preventing down leakage. The method of claim 1,
The polyester compression padding tape is located on the lower surface of the outer fabric, and the polyester diagonal tape is supported on the lower surface thereof, and then the down clothing for preventing down leakage is characterized in that the quilting operation is performed with the lining applied to the lower surface. Quilting structure. The method of claim 1,
The polyester compression padding tape and the polyester diagonal tape have a width of 0.8 to 1.5 [cm], the down garment quilting structure for preventing down leakage The method according to any one of claims 1 to 3,
The polyester compression padding tape is a quilting structure of down clothing for preventing down leakage, characterized in that the sewing is made in a state that the length is pulled about 5 to 20% during the quilting operation. The method according to any one of claims 1 to 3,
When quilting the outer fabric and the lining including the polyester compression padding tape and the polyester diagonal tape, the tension of the sewing thread is adjusted to 10% for the upper thread and 5% for the lower thread to loosen and prevent down leakage. Quilting structure for down garments.

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