JP6025576B2 - Winter clothing - Google Patents

Description

  The present invention relates to a cold protection garment having a filling material between a front material and a lining material.

  In winter clothing that contains a filling material such as feathers, feathers, and cotton padding between the outer material and the lining material, the outer material and the lining material are stitched together to form several compartments in order to prevent the filling material from being biased. The packing material is accommodated in the compartment. However, in such a structure, since there is no filler in the seam which is the boundary of the section, there is a problem that heat is released from the seam and the heat retaining property of the cold protection clothing is impaired. Therefore, a down jacket having a three-dimensional quilt structure in which a gusset is provided between the outer material and the lining to form a compartment and a filler is accommodated in the compartment in order to increase heat retention. (For example, patent document 1). In this down jacket, since the outer material and the lining material are separated by the filler even at the boundary of the compartment, there is an advantage that excellent heat retention can be obtained.

JP 2006-192613 A

  The cold protection garment having a conventional three-dimensional quilt structure as described in Patent Document 1 has a problem in that the wearer feels strongly pressed from the cold protection garment at the sleeve portion, and the comfort may be poor.

The present invention employs the following configuration in order to solve the above problems.
That is, the present invention is a cold clothing comprising a body and a sleeve having a three-dimensional quilt structure in which a gusset is provided between a front material and a lining material to form a compartment, and a filler is accommodated in the compartment, The dimension of the lining around the sleeve is shorter than the dimension of the sleeve outer direction of the sleeve.

  According to the present invention, it is possible to provide a cold clothing having a three-dimensional quilt structure that is comfortable to wear.

FIG. 1 is a front view of a down jacket according to an embodiment of the present invention. FIG. 2 is a view showing an AA cross section of the sleeve of the down jacket in the embodiment of the present invention shown in FIG. FIG. 3 is an exploded view of the sleeve excluding the filling material of the down jacket in the embodiment of the present invention shown in FIG. 1. FIG. 4 is a diagram for explaining a method for forming a three-dimensional quilt structure of a down jacket in one embodiment of the present invention. FIG. 5 is a diagram for explaining a method for forming a three-dimensional quilt structure of a down jacket in one embodiment of the present invention. FIG. 6 is a view for explaining a modified example of the three-dimensional quilt structure of the down jacket in one embodiment of the present invention. FIG. 7 is a view for explaining a variation of the gusset having a three-dimensional quilt structure of a down jacket in one embodiment of the present invention.

  As a result of intensive studies, the inventor has a strong feeling of pressure that the wearer receives from the down jacket at the sleeve portion of the down jacket having a three-dimensional quilt structure. The inventors have found that the sizes are the same and have come up with the present invention. Hereinafter, a down jacket according to an embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a front view of a down jacket 1 according to an embodiment of the present invention. FIG. 2 is a view showing an AA cross section of the sleeve 20 of the down jacket 1 in the embodiment of the present invention shown in FIG. FIG. 3 is an exploded view of the sleeve 20 excluding the filler 26 of the down jacket 1 in the embodiment of the present invention shown in FIG.

  As shown in FIG. 1, the down jacket 1 according to an embodiment of the present invention includes a body 10 and a pair of sleeves 20 on the left and right sides of the body 10 that cover both arms of the wearer. The body 10 and the sleeve 20 of the down jacket 1 have a three-dimensional quilt structure.

  The three-dimensional quilt structure of the down jacket 1 will be described taking the AA cross section of the sleeve 20 of the down jacket 1 shown in FIG. 2 as an example. In the three-dimensional quilt structure, the gusset 32 is provided between the outer surface 22 and the lining 24 and the section 30 is formed. A filling material 26 is accommodated in the compartment 30.

  For the outer material 22, for example, a fabric using synthetic fibers such as nylon and polyester that are relatively light and have high tensile strength and high friction strength is used. In addition, the surface of the outer material may be water-repellent. For the lining 24, for example, a fabric using synthetic fibers such as nylon and polyester that are relatively light and have high tensile strength and high friction strength is used.

  For the filler 26, for example, feathers (down), feathers (feathers), cotton, or a mixture thereof is used. In particular, the filler 26 is preferably feathers, feathers or a mixture thereof.

  The gusset 32 is a partition cloth that partitions adjacent partitions 30. For the gusset 32, for example, the same fabric as that used for the outer material 22 or the lining material 24 is used. The gusset 32 is preferably a belt-like cloth. The gusset 32 is joined to the outer surface 22 and the lining 24 at the boundary 34 of the compartment 30 by adhesion using an adhesive such as a thermoplastic adhesive, stitching, or the like. The boundary 34 of the compartment 30 extends in the direction around the sleeve.

  The sleeve 20 of the down jacket 1 will be described in more detail with reference to FIG. The X direction in FIG. 3 corresponds to the sleeve circumference direction, and the Y direction corresponds to the sleeve length direction. A plurality of gussets 32 extending in the sleeve circumference direction X are arranged in the sleeve length direction Y at a predetermined interval. The length of the gusset 32 is equal to the dimension of the outer surface 22 in the sleeve circumference direction and is longer than the dimension of the lining 24 in the sleeve circumference direction.

  A dotted line 22 ′ in FIG. 3 indicates the size of the surface material 22. As shown in FIG. 3, the dimension of the lining 24 in the sleeve circumference direction X is shorter than the dimension of the outer fabric 22 in the sleeve circumference direction X. Thereby, the feeling of pressure that the wearer receives from the down jacket 1 at the portion of the sleeve 20 is weakened, and the comfort of the down jacket 1 is improved. By the way, when the quilt structure of the sleeve becomes thick, the difference between the outer diameter and the inner diameter of the sleeve increases, and as a result, the difference between the outer circumference length and the inner circumference length increases. For this reason, conventionally, since the size of the outer material and the size of the lining material were the same, the lining material was bumpy, and this caused a feeling of pressure that the wearer received from the down jacket at the sleeve portion. However, according to the down jacket 1 of one embodiment of the present invention, the above-described unevenness of the lining 24 is reduced, so that the feeling of pressure received from the down jacket 1 is weakened and the comfort of the down jacket 1 is improved. Moreover, it can suppress that the three-dimensional quilt structure collapses when it wears, and the heat retention of the down jacket 1 falls.

  The dimension in the sleeve circumference direction X of the lining 24 of the sleeve 20 is preferably 75 to 95% of the dimension in the sleeve circumference direction X of the outer material 22 of the sleeve 20, and more preferably the sleeve circumference direction X of the outer material 22 of the sleeve 20. Is 85 to 90% of the dimension. When the thickness of the quilt structure of the sleeve is T, the difference between the dimension of the outer periphery 22 in the sleeve circumference direction X and the dimension of the lining 24 in the sleeve circumference direction X is calculated by, for example, T × 2 × π. May be the length to be used.

  As shown in FIGS. 2 and 3, the cross section of the gusset 32 in the width direction (direction perpendicular to the sleeve circumference direction X) is preferably substantially U-shaped. Thereby, the space between the adjacent compartments 30 can be reliably closed with the gusset 32.

  Next, with reference to FIG. 4 and FIG. 5, the formation method of the three-dimensional quilt structure of the down jacket 1 in one Embodiment of this invention is demonstrated. 4 and 5 are diagrams for explaining a method for forming a three-dimensional quilt structure of the down jacket 1 according to an embodiment of the present invention.

  As shown in FIG. 4A, a lining 24 is prepared. As shown in FIG. 4 (b), one of the gussets 32 folded in two is joined to the backing 24 by stitching 36. Note that the gusset 32 may be bonded to the backing 24 using an adhesive.

  With reference to FIG. 5, the stitching of the gusset 32 to the backing 24 will be described in more detail. First, as shown in FIG. 5A, a part of the end side of the gusset 32 is stitched to the backing 24 (reference numeral 36a). Then, a tuck (see reference numeral 42a in FIG. 5B) is formed on the lining side portion of the gusset 32 by pinching the portion sandwiched between the two lines 38a in the gusset 32 adjacent to the stitched portion 36a. Next, as shown in FIG. 5B, a part of the gusset 32 adjacent to the tack 42a is stitched to the backing 24 (reference numeral 36b). Then, a portion adjacent to the stitched portion 36b and sandwiched between the two lines 38b in the gusset 32 is pinched to form a tack on the lining side portion of the gusset 32.

  As shown in FIG. 5 (c), stitching 36 a to 36 h to a part of the lining 24 of the gusset 32 and formation of tacks 42 a to 42 g on the lining side of the gusset 32 are repeated. Suture to. Thereby, in the gusset 32 which is longer than the dimension of the lining 24 in the sleeve circumference direction X, the lining side portion can be matched with the length of the lining 24 in the sleeve circumference direction X.

  The tack is preferably formed at at least five places of the gusset 32, and more preferably at least seven places of the gusset 32. Thereby, the gusset 32 can be easily adjusted to the annular shape of the sleeve 20.

  Next, as shown in FIG. 4 (c), the other of the gussets 32 folded in two is joined to the surface material 22 by stitching 36. Note that the gusset 32 may be bonded to the surface material 22 using an adhesive. Thereby, the section 30 is formed. And as shown in FIG.4 (d), the filling material 26 is filled in the division 30. FIG. Thereby, a three-dimensional quilt structure is formed.

The down jacket 1 according to the embodiment of the present invention described above has the following operational effects.
(1) Down jacket 1 having a body 30 and a sleeve 20 having a three-dimensional quilt structure in which a gusset 32 is provided between the outer material 22 and the lining 24 to form a compartment 30 and a filler 26 is accommodated in the compartment 30. In addition, the dimension in the sleeve circumference direction X of the lining 24 of the sleeve 20 is made shorter than the dimension in the sleeve circumference direction X of the outer material 24 of the sleeve 20. Thereby, the down jacket 1 which has a comfortable three-dimensional quilt structure can be provided.

(2) In the three-dimensional quilt structure of the sleeve 20, the gusset 32 is a belt-like cloth, and tacks 42 a to 42 g are formed on the lining side portion of the gusset 32, and the lining side portion of the gusset 32 is joined to the lining 24. I did it. Thereby, in the gusset 32 which is longer than the length of the lining 24 in the sleeve circumference direction X, the lining side portion can be matched with the dimension of the lining 24 in the sleeve circumference direction X.

(3) The tacks 42 a to 42 g are formed at at least five places of the gusset 32. Thereby, the gusset 32 can be easily adjusted to the annular shape of the sleeve 20.

(4) The tacks 42 a to 42 g are formed at at least seven places of the gusset 32. Thereby, the gusset 32 can be more easily matched with the annular shape of the sleeve 20.

(5) The gusset 32 is a belt-like cloth, and the cross section in the width direction of the gusset 32 is substantially U-shaped. Thereby, the space between the adjacent compartments 30 can be reliably closed with the gusset 32.

The down jacket 1 according to the embodiment of the present invention can be modified as follows.
(1) The present invention provides a garment and a garment having a three-dimensional quilt structure in which a gusset is provided between the outer material and the lining material to form a compartment, and a filler is contained in the compartment. It is not limited to a jacket.

(2) As shown in FIG. 6A, the cross section in the width direction of the gusset 32A may be substantially Z-shaped. Also in this case, the gap between the adjacent sections 30 can be reliably closed by the gusset 32.

(3) As shown in FIG. 6B, the position of the joint 44A between the outer fabric 22 and the gusset 32 is in the sleeve circumference direction with respect to the position of the joint 36A between the lining 24 and the gusset 32. It may be shifted to X.

(4) As shown in FIG. 7, the gusset 32B joined to the lining 24 may be a belt-like cloth extending in an arc shape. Thereby, the gusset 32B can be easily adjusted to the annular shape of the sleeve.

(5) The size of the lining 24 of the body 10 in the waist circumference direction may be shorter than the size of the outer surface 24 of the body 10 in the waist circumference direction. Thereby, the feeling of the pressure which a wearer receives from a down jacket in the part of the body part 10 becomes weak, and the down jacket 1 which has a comfortable three-dimensional quilt structure can be provided. Moreover, you may form a tack | tuck in a gusset similarly to the gusset 32 used for the solid quilt structure of the sleeve 20. FIG. Furthermore, you may form a tack | tuck in a gusset only in the part of the both sides (side) of a body.

(6) The present invention can also be applied to bottom cold clothing. For example, in the case of a pant having a three-dimensional quilt structure, the dimension of the lining in the knee circumference direction may be shorter than the dimension of the outer material in the knee circumference direction in the crotch portion. Moreover, you may form a tack | tuck in a gusset similarly to the gusset 32 used for the solid quilt structure of the sleeve 20. FIG.

  It is possible to combine one or a plurality of embodiments and modifications. It is possible to combine the modified examples in any way.

  The above description is merely an example, and the present invention is not limited to the configuration of the above embodiment.

1 Down Jacket 10 Body 20 Sleeve 22 Outer Material 24 Lining 26 Filling Material 30 Partition 32, 32A, 32B Machi 42a-42g Tack

Claims (6)

A cold clothing comprising a body and sleeves having a three-dimensional quilt structure in which a gusset is provided between the outer material and the lining to form a compartment, and a filler is accommodated in the compartment,
The size of the sleeve lining of the sleeve lining is shorter than the dimension of the sleeve outer lining of the sleeve. In the three-dimensional quilt structure of the sleeve,
The gusset is a belt-like cloth,
The cold protection garment according to claim 1, wherein a tuck is formed on the lining side portion of the gusset, and the lining side portion of the gusset is joined to the lining.   The cold protection garment according to claim 2, wherein the tack is formed in at least five places of the gusset.   The cold protection garment according to claim 3, wherein the tack is formed in at least seven places of the gusset. In the three-dimensional quilt structure of the sleeve,
The cold garment according to claim 1, wherein the gusset is a belt-like cloth extending in an arc shape. The gusset is a belt-like cloth,
The cold protection clothing according to claim 1, wherein a cross section of the gusset in a width direction is substantially U-shaped or substantially Z-shaped.

Images