KR20100081172A

KR20100081172A - Inner fabric for down jumper and down jumper

Info

Publication number: KR20100081172A
Application number: KR1020090000474A
Authority: KR
Inventors: 김혜란
Original assignee: 김혜란
Priority date: 2009-01-05
Filing date: 2009-01-05
Publication date: 2010-07-14

Abstract

PURPOSE: Inner fabric for a down jumper and a down jumper are provided to prevent the leakage of the fillings inside the down jumper to the outside through a needle hole and to minimize the widening phenomenon of the needle hole after the laundry washing. CONSTITUTION: A down jumper includes: a filling part(30) in which down is charged between outer cloth and lining cloth; and inner fabric(48) which is located between the outer cloth and the lining cloth and is bonded to the outer cloth adjacent to bonding layer or the lining cloth and in which a bonding layer is formed in one side of stitch sequence where the outer cloth and the lining cloth are sewn. The inside cloth includes: a cloth member having the upper side and lower side; and a bonding layer which is formed in the separated location at a fixed interval in both ends of one side which is selected between the upper side or lower side of the cloth member.

Description

Inner Fabric for Down Jumper and Down Jumper

The present invention relates to an inner fabric and a down jumper for the down jumper, and more particularly, a down to prevent the down filled inside the jumper from leaking out through the needle hole, and to minimize the phenomenon of the needle hole opening after washing. It's about jumpers.

The down jumper is a kind of winter clothes commonly known as duck down parka, which is filled with a warm duck or goose down between outer and lining. Down is a duck or goose's neck, chest hair and feathers, and the more down, the softer the hair and neck. In general, the ratio of hair to feather is 80:20 or 90:10, and the more hair, the lighter and warmer the use of high quality winter jumpers is increasing day by day.

Unlike the cotton, the down is not united, and each one is independent, so if you wear the down jumper for a long time, the inside of the down jumper will be concentrated down and be struck down.

In order to prevent this, the outer compartment and the lining are sewn at the same time to separate the plurality of charging parts. At this time, a problem occurs that the down leaks out through the needle hole according to the sewing.

In order to solve the problem of leaking down, four layers of fabric were formed, and a method of injecting down in the middle of the second and third layers was used. However, this method has a disadvantage that the weight is heavy because several layers of fabric is used.

Therefore, the situation is required to develop a down jumper that can solve the problem that the down is leaking to the outside without using multiple layers of fabric.

The present invention has been proposed to solve the problems of the prior art, and an object of the present invention is to provide a down jumper that prevents a phenomenon in which down charged inside the down jumper leaks out.

In addition, the object of the present invention is to provide a down jumper that can enhance ventilation and breathability while minimizing the phenomenon of needle opening even after washing.

As a means for solving the above problems, the inner fabric for the down jumper according to the present invention is a fabric member having an upper surface and a lower surface, and at both ends of at least one selected from the upper surface or the lower surface of the fabric member It characterized in that it comprises an adhesive layer formed at a position spaced inward a predetermined interval.

The down jumper according to the present invention is located between the down charging portion which is filled with down between the outer and the lining, and the outer and the lining, and an adhesive layer is formed on at least one side of the sewing line sewn together with the outer and the lining to be adjacent to the adhesive layer. It characterized in that it comprises an inner fabric adhered to the outer or lining.

Preferably, the adhesive layer is formed on at least one surface selected from the upper surface or the lower surface of the inner fabric.

Preferably, the inner fabric is characterized in that a plurality of laminated.

Preferably, the adhesive layer is formed on a surface opposite to a surface of the plurality of inner fabric contact.

Preferably, the inner fabric is characterized in that any one selected from non-woven fabric, cloth or rubber.

According to the present invention, the down jumper according to the present invention having the above configuration has an inner fabric having an adhesive layer formed at a boundary portion dividing the compartment of the down filling portion, and a sewing line for partitioning the down filling portion is formed in the adhesive layer so that the adhesive layer blocks the needle hole. As a result, the down charged inside the down charging unit may be prevented from leaking to the outside.

In addition, since the inner fabric is included between the outer fabric and the lining reinforces the outer fabric and the lining weakened by sewing, it is possible to minimize the phenomenon that the needle hole is opened even after washing.

In addition, since the inner fabric is a breathable fabric, the air can pass through the down without leaking, thereby improving ventilation and breathability of the down jumper.

Hereinafter, with reference to the accompanying drawings will be described in detail an embodiment of the present invention. However, in describing the embodiments, descriptions of technical contents that are well known in the technical field to which the present invention belongs and are not directly related to the present invention are omitted. This is to more clearly communicate without obscure the core of the present invention by omitting unnecessary description.

On the other hand, in the accompanying drawings, some components may be exaggerated, omitted, or schematically illustrated, and the size of each component does not fully reflect the actual size. Like reference numerals refer to like or corresponding elements throughout the accompanying drawings.

The down jumper according to the first embodiment of the present invention is as follows with reference to FIGS. 1 and 2. 1 is a perspective view showing the overall structure of a down jumper according to a first embodiment of the present invention. 2 (a) and 2 (b) are diagrams showing the boundaries of the down charging part using the inner fabric according to the first embodiment of the present invention. 2 (a) is a view before the inner fabric 48 is sewn between the outer fabric 10 and the lining 20 is sewn, Figure 2 (b) is a view showing a state after sewing. 2 (a) and 2 (b) are diagrams specifically showing part A of FIG. 1.

The down jumper 100 according to the first embodiment of the present invention includes a front portion 12, a rear portion 13, and a sleeve 15. The front portion 12 covers the front of the wearer's torso and consists of a pair. The rear portion 13 covers the back of the body and the sleeve portion 15 wraps each arm. The front part 12, the rear part 13, and the sleeve part 15 are each composed of an outer fabric 10 and a lining 20. The pair of front parts 12 are connectable and detachable through the zipper 17.

The down jumper 100 according to the first embodiment of the present invention includes an inner fabric 48 having a down charging part 30, an adhesive layer 42, and a fabric member 40.

The down charging unit 30 is a region between the outer shell 10 and the lining 20, and the down is charged. At this time, the front portion 12, the rear portion 13 and the sleeve portion 15 is sewn at a predetermined interval to prevent the phenomenon that the down is concentrated down to the bottom, the outer fabric 10 and the lining 20 at the same time do. Through this, the down charging unit 30 is divided into a plurality. Down charges 30 are filled in a plurality of compartments. In this case, the down charging unit 30 may be divided into a plurality of charges, and the down charging unit 30 may be charged down. Alternatively, the down charging unit 30 may be divided into a plurality of down charging units 30 by sewing. have.

The inner fabric 48 is disposed in the longitudinal direction along the sewing line 11 inside the down charging section 30 between the outer fabric 10 and the lining 20 to prevent the down from leaking outward, and the needle hole is opened. Minimize that. The inner fabric 48 includes a fabric member 40 and an adhesive layer 42. The fabric member 40 is a flat fabric having an upper surface and a lower surface, and may be any one selected from nonwoven fabric, cloth, and rubber. The adhesive layer 42 is formed in two rows on the upper surface of the fabric member 40 and is formed at positions spaced apart from each end of the fabric member 40 by a predetermined distance to bond the fabric member 40 to the outer fabric 10. . The adhesive layer 42 may use an adhesive tape or may be a solid or liquid adhesive.

The sewing line 11 is formed between the two rows of adhesive layers 42. At this time, when the outer fabric 10 and the fabric member 40 are adhered through the thermal bonding of the adhesive layer 42, the space between the two rows of the adhesive layer 42 is sealed, so that the down is caused by the needle hole formed in the outer fabric 10. It can prevent leaking to the outside. Internal fabric 48 according to the first embodiment of the present invention has been described that the adhesive layer 42 is formed on the upper surface of the fabric member 40, the position is not limited to this, the lower portion of the fabric member 40 It may be formed on one side or both sides. The position where the adhesive layer 42 is formed will be described later in more detail.

The sewing line 11 is formed by sewing the outer fabric 10, the lining 20, and the inner fabric 48 at the same time, thereby partitioning the down charging unit 30. At this time, the inner fabric 48 and the outer fabric 10 are first bonded through the adhesive layer 42 and then sewn to form a sewing line 11, or after the sewing line 11 is formed first, the inner fabric 48 and The outer fabric 10 can be bonded.

Meanwhile, the down jumper 100 according to the first embodiment of the present invention illustrates that one inner fabric 48 is located at the boundary of the down charging unit 30, but the number of the inner fabrics 48 is not limited thereto. It is possible to reinforce the outer shell 10 and the lining 20 weakened by the needle holes by stacking two or more up and down, and to improve the effect of blocking the needle holes. At this time, the adhesive layer is preferably formed on the opposite side of the surface contacting the fabric member 40. By arranging the plurality of inner fabrics 48 as described above, the down is prevented from leaking to the outside, the needle hole is minimized, and the effect of reinforcing the outer cloth 10 and the lining 20 weakened by the needle hole is more effective. Can be large.

The down charging part of the down jumper according to the second embodiment of the present invention is as follows with reference to FIGS. 1 and 3. 3 (a) and 3 (b) are views showing the boundary of the down charging portion of the down jumper according to the second embodiment of the present invention. 3 (a) and 3 (b) are diagrams specifically showing part A of FIG. 1. 3 (a) is a cross-sectional view of the inner fabric 148, Figure 3 (b) is a view showing a state after sewing the outer fabric 110, the inner fabric 148 and the lining 120.

In the inner fabric 148 of the down jumper according to the second embodiment of the present invention, adhesive layers 142a and 142b are formed on the upper and lower surfaces of the fabric member 140. Therefore, since the needle hole by the sewing line 111 formed in the outer fabric 110 and the lining 120 is sealed in both of the adhesive layers 142a and 142b, it is possible that the down of the down charging unit 130 is in contact with the needle hole. This prevents the down from leaking out.

In this case, the fabric member 140 and the outer fabric 110 and the lining 120 may be first adhered to each other through the adhesive layers 142a and 142b, and then the sewing line 111 may be formed. The fabric member 140 may be bonded to the outer fabric 110 and the lining 120. In addition, the outer layer 110 and the fabric member 140 are first adhered to each other through the adhesive layer 142a, and the outer fabric 110, the lining 120 and the fabric member 140 are simultaneously sewn to form a sewing line 111, The fabric member 140 and the lining 120 may be adhered to each other through the adhesive layer 142b.

The down charging part of the down jumper according to the third embodiment of the present invention is as follows with reference to FIGS. 1 and 4. 4 (a) and 4 (b) are diagrams showing the boundaries of the down charging portion of the down jumper according to the third embodiment of the present invention. 4A and 4B are views showing part A of FIG. 1 in detail. 4 (a) is a cross-sectional view of the inner fabric 248, Figure 4 (b) is a view showing a state after sewing the outer fabric 210, the inner fabric (248a, 248b) and the lining 220.

The down jumper according to the third embodiment of the present invention includes an upper inner fabric 248a and a lower inner fabric 248b. The upper inner fabric 248a has two rows of adhesive layers 242a formed on the top surface of the fabric member 240a, and the lower inner fabric 248b has two rows of adhesive layers 242b formed on the lower surface of the fabric member 240b. do. The outer fabric 210 and the fabric member 240a are adhered to each other through the adhesive layer 242a of the upper inner fabric 248a, and the lining 220 and the fabric member 240b are adhered to the adhesive layer 242b of the lower inner fabric 240b. After bonding, the outer fabric 210, the lining 220 and the inner fabric (248a, 248b) are sewn at the same time to form a sewing line 211. In this case, the order of bonding the outer fabric 210, the inner fabrics 248a and 248b, and the lining 220 is not limited thereto, and the process of forming the sewing line 211 is not necessarily performed after all the bonding is performed. Through this, the down of the charging unit 230 can be prevented from leaking to the outside through the needle hole formed in the outer shell 210 and the lining 220.

The inner fabric of the down jumper according to the fourth embodiment of the present invention is as follows with reference to FIGS. 1 and 5. 5 is a view showing the boundary of the down charging portion of the down jumper according to a fourth embodiment of the present invention. FIG. 5 is a view illustrating portion A of FIG. 1 in detail.

Referring to FIG. 5, the inner fabrics 348a and 348b according to the fourth exemplary embodiment of the present invention are arranged in left and right directions so that the folded portions are in contact with each other. The two rows of adhesive layers 342a formed on the left fabric member 340a are bonded to the outer fabric 310 and the lining 320, respectively, to bond the inner fabric 348a, the outer fabric 310, and the lining 320, respectively. The right fabric member 340b also has two rows of adhesive layers 342b attached to the outer fabric 310 and the lining 320 to bond the inner fabric 348b, the outer fabric 310 and the lining 320, respectively. The seam 311 is formed only on the outer fabric 310 and the lining 320 except for the inner fabrics 348a and 348b.

The down charging part of the down jumper according to the fifth embodiment of the present invention is as follows with reference to FIGS. 1 and 6. 6 is a view showing the boundary of the down charging portion of the down jumper according to the fifth embodiment of the present invention. In this case, FIG. 6 is a view illustrating the portion B of FIG. 1 in detail, and illustrates a boundary of the down charging unit 530 positioned at the end of the front part 12, the rear part 13, and the sleeve part 15. Therefore, the inner fabric 448 of the down jumper according to the fifth embodiment of the present invention preferably has an adhesive layer 442 formed on only one side of the fabric member 440. Although not shown, the adhesive layer 442 may be formed on the upper surface or the lower surface of the fabric member 440, and the inner fabric 440 may be disposed in two layers to more effectively prevent the leaking of the down. .

So far, the interior fabric and the down jumper for the down jumper according to the present invention have been described. In the present specification and drawings, preferred embodiments of the present invention have been disclosed, and although specific terms have been used, these are merely used in a general sense to easily explain the technical contents of the present invention and to help the understanding of the present invention. It is not intended to limit the scope. It is to be understood by those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

1 is a perspective view showing the overall structure of a down jumper according to a first embodiment of the present invention.

2 (a) and 2 (b) are diagrams showing the boundaries of the down charging part using the inner fabric according to the first embodiment of the present invention.

3 (a) and 3 (b) are views showing the boundary of the down charging portion of the down jumper according to the second embodiment of the present invention.

4 (a) and 4 (b) are diagrams showing the boundaries of the down charging portion of the down jumper according to the third embodiment of the present invention.

5 is a cross-sectional view showing the boundary of the down charging portion of the down jumper according to the fourth embodiment of the present invention.

6 is a cross-sectional view showing the boundary of the down charging portion of the down jumper according to the fifth embodiment of the present invention.

Claims

A fabric member having an upper surface and a lower surface;

An adhesive layer formed at a position spaced inward at a predetermined interval from both ends of at least one surface selected from an upper surface or a lower surface of the fabric member;

Internal fabric for the down jumper, characterized in that it comprises a.

A down charging unit in which down is charged between outer and lining;

An inner fabric positioned between the outer fabric and the lining and having an adhesive layer formed on at least one side of a sewing line sewn together with the outer fabric and the lining to be bonded to the outer fabric or the lining adjacent to the adhesive layer;

Down jumper, characterized in that it comprises a.

The method of claim 2,

The adhesive layer is a down jumper, characterized in that formed on at least one of the upper surface or the lower surface of the inner fabric.

The method of claim 2,

Down jumper, characterized in that the inner fabric is laminated in plurality.

The method of claim 4, wherein

The down jumper, characterized in that the adhesive layer is formed on the surface opposite to the plurality of inner fabric contact.

The method of claim 5,

The inner fabric is a down jumper, characterized in that any one selected from non-woven, cloth or rubber.