JP6226703B2 - Cold clothes - Google Patents

Description

  The present disclosure relates to cold clothing.

  In cold protection clothing that includes fillers such as feathers, feathers, and padding between the outer and lining, in order to prevent the filler from being biased, the outer and lining are sewn together to form several sections. Many compartments contain fillers. However, in the above-mentioned cold clothing, since there is no filler at the seam that is the boundary of the compartment, heat is released from the seam, and the heat retaining property of the cold clothing is impaired. was there.

  In order to solve the above-mentioned problem, for example, in Patent Document 1, in order to improve the warmth of the clothes for cold protection, a partition is formed by providing a gusset between the outer material and the lining, and a filler is accommodated in the partition. A down jacket having a three-dimensional quilt structure is described. The down jacket described in Patent Document 1 has an advantage that excellent heat retaining properties can be obtained because the outer material and the lining material are separated by the filler even at the boundary between the compartments.

JP 2006-192613 A

In a cold protection garment, when a pocket portion is provided, a cold spot is likely to be generated around the pocket portion. However, in Patent Document 1, it is not assumed that a pocket portion is provided in a down jacket from the viewpoint of improving heat retention. .
Accordingly, an object of the present disclosure is to provide a cold protection garment having a pocket portion that is difficult to form a cold spot.

  As a result of earnest studies to solve the above-mentioned problems, the present disclosure is a cold protection garment including a first fabric, a filler, and a second fabric in the thickness direction from the outside, The cold protection garment has a first part and a second part in a plane direction perpendicular to the thickness direction, and the cold protection garment includes a first part and a second part. The first portion has a first belt-like gusset that connects the first fabric and the second fabric of the first portion at least in a region in contact with the pocket portion. And the second portion has a second belt-like gusset for connecting the first fabric and the second fabric of the second portion at least in a region in contact with the pocket portion. I found.

  The cold protection garment of the present disclosure has a pocket portion that is difficult to form a cold spot.

FIG. 1 is a front view of a cold clothing according to one embodiment of the present disclosure. FIG. 2 is a side view of the periphery of the left pocket portion 5 of the cold protection garment 1 shown in FIG. FIG. 3A is a cross-sectional view taken along the line IIIA-IIIA of the cold protection garment 1 shown in FIG. FIG. 3B is a cross-sectional view taken along the line IIIB-IIIB of the cold protection garment 1 shown in FIG. 2. FIG. 4 is a cross-sectional view of a cold garment according to another embodiment of the present disclosure. FIG. 5 is a cross-sectional view taken along the line V-V of the cold protection garment 1 shown in FIG. 2. FIG. 6 is a cross-sectional view of a cold garment according to another embodiment of the present disclosure. FIG. 7A is a diagram for describing a manufacturing example of a cold protection garment according to the present disclosure. FIG. 7B is a diagram for describing a manufacturing example of the cold protection garment of the present disclosure. FIG. 7C is a diagram for describing a manufacturing example of the cold protection garment of the present disclosure. FIG. 7D is a diagram for describing a manufacturing example of the cold protection garment of the present disclosure. FIG. 8 is a diagram for explaining a cold protection garment manufactured according to Comparative Production Example 1. FIG.

Some of the terms used in this disclosure are defined.
[Outside and inside]
In this disclosure, “outside” means the ambient environment side and “inside” means the wearer side.
[First part and second part]
In the present disclosure, the “first portion” and the “second portion” mean portions that are adjacent to each other with the pocket portion interposed therebetween in the cold protection garment. The first part and the second part may originally be derived from separate parts (eg, the front and back bodies), and the same part having a cut (eg, a cut to form a pocket) The two parts adjacent to the notch form the first part and the second part).

Hereinafter, the present disclosure will be described with reference to the drawings as appropriate.
[Cold clothing]
FIG. 1 is a front view of a cold garment, more specifically a down jacket, according to one embodiment of the present disclosure.
A cold protection garment 1 shown in FIG. 1 has a first fabric 2, a filler (not shown), a second fabric (not shown), and a third in the thickness direction from the outside. Fabric (not shown).
A cold protection garment 1 shown in FIG. 1 has a first part 3 as a front body and a second part 4 as a back body in a plane direction perpendicular to the thickness direction thereof, and for cold protection. The garment 1 has a total of two pocket portions 5 arranged on the left and right sides between the first portion 3 and the second portion 4. Moreover, the fastener part 6 is arrange | positioned at the insertion opening of the pocket part 5, and when not using a pocket part, the insertion opening of a pocket part is closed and the penetration | invasion of external air is suppressed.

  FIG. 2 is a side view of the periphery of the left pocket portion 5 of the cold protection garment 1 shown in FIG. In the cold protection garment 1 shown in FIG. 2, the first portion 3 is the front body and the second portion 4 is the back body.

  FIG. 3A is a cross-sectional view taken along the line IIIA-IIIA of the cold protection garment 1 shown in FIG. The cold protection garment 1 shown in FIG. 3A has a first fabric 2, 2 ′, a filler 7, 7 ′, a second fabric 8, 8 'and the third fabric 12 are included. The cold clothing 1 shown in FIG. 3A has a first portion 3 and a second portion 4 in a plane direction perpendicular to the thickness direction, and the cold clothing 1 is a first portion. 3 and a second portion 4. The pocket portion 5 has a fastener portion 6.

  In the cold protection garment 1 shown in FIG. 3A, the first portion 3 is connected to the first fabric 2 and the second fabric 8 of the first portion 3 at least in the region 9 in contact with the pocket portion. The second portion 4 has a band-shaped gusset 10 and the second portion 4 connects the first fabric 2 ′ and the second fabric 8 ′ of the second portion 4 at least in a region 9 ′ in contact with the pocket portion. It has a belt-like gusset 11.

In the cold protection garment 1 shown in FIG. 3A, the first fabric 2 of the first portion 3 and the first fabric 2 ′ of the second portion 4 are the pocket portion 5, more specifically, the pocket. It is connected to the fastener part 6 of the part 5. In the cold protection garment 1 shown in FIG. 3A, the second fabric 8 of the first portion 3 and the second fabric 8 ′ of the second portion 4 are not connected to the pocket portion 5.
In the cold protection garment 1 shown in FIG. 3A, the first belt-like gusset 10 and the second belt-like gusset 11 have a substantially U-shaped cross-sectional shape.

  In the cold protection garment according to another embodiment of the present disclosure, the first belt-like gusset and / or the second belt-like gusset have a substantially Z-shaped cross-sectional shape. FIG. 4 is an example in which the first belt-like gusset and / or the second belt-like gusset has a substantially Z-shaped cross-sectional shape, and is a cross-sectional view corresponding to the III-III cross-section of FIG. The cold protection garment 1 shown in FIG. 4 is the same as the cold protection garment 1 shown in FIG. 3A except that the first belt-like gusset and the second belt-like gusset have a substantially Z-shaped cross-sectional shape.

  In the cold protection garment of the present disclosure, the first belt-like gusset and / or the second belt-like gusset by making the cross-sectional shape of the first belt-like gusset and / or the second belt-like gusset substantially U-shaped or substantially Z-shaped. Due to its rigidity, the belt-like gusset keeps the distance between the first fabric and the second fabric constant, so that the cold protection garment of the present disclosure has excellent heat retaining properties, and cold spots are less likely to occur around the pocket portion. .

  FIG. 3B is a cross-sectional view taken along the line IIIB-IIIB of the cold protection garment 1 shown in FIG. 2. The cold protection garment 1 shown in FIG. 3B does not include the pocket portion 5, and the first fabric 2 of the first portion 3 and the first fabric 2 ′ of the second portion 4 define the pocket portion 5. It is the same as FIG. 3A except that it is directly connected by the connecting portion 21j without being interposed.

  In the cold protection garment 1 shown in FIG. 1, the first belt-like gusset (not shown) and the second belt-like gusset (not shown) are connected to the lower end of the cold-proof clothing 1 from the armhole 13 of the cold protection garment 1. 14 are arranged. In other words, in the cold protection garment 1 shown in FIG. 1, the first belt-like gusset (not shown) is disposed on the entire portion joined to the second portion 4 which is the back body, and the second The strip-shaped gusset (not shown) is disposed on the entire portion joined to the first portion 3.

  In the embodiment shown in FIG. 1, the first belt-like gusset and the second belt-like gusset are arranged from the armhole portion of the cold protection clothing to the lower end of the cold clothing, but another implementation of the present disclosure. In the cold protection garment according to the form, the first belt-like gusset and / or the second belt-like gusset are arranged only at the peripheral edge of the pocket portion. By arranging the first belt-like gusset and / or the second belt-like gusset only in the peripheral edge portion of the pocket portion, it is difficult to form a cold spot around the pocket portion.

  In the cold protection garment of the present disclosure, from the viewpoint of heat retention, the first belt-like gusset is preferably formed over the entire first portion, and the second belt-like gusset is formed over the entire second portion. It is preferable that it is formed over.

  In the cold protection garment 1 shown in FIG. 1, the first portion 3 (front body) extends from a first belt-like gusset (not shown, formed along the joint portion between the front body and the back body). One or a plurality of third belt-like gussets (not shown, which extend in the direction Y intersecting the direction X and connect the first fabric 2 and the second fabric (not shown) are located inside the connecting portion 21. ), And the first portion 3 (the front body) has two or more sections 16 partitioned by the first strip-shaped gusset and the third strip-shaped gusset.

  Similarly, in the cold protection garment 1 shown in FIG. 1, the second portion 4 (rear body) is formed along the second belt-like gusset (not shown, the joint portion between the front body and the back body). ) One or a plurality of fourth belt-like gussets (not shown) extending in the direction Y intersecting with the extending direction X and connecting the first fabric (not shown) and the second fabric (not shown). And the second portion 4 (rear body) has a second belt-like gusset and two or more compartments (not shown) partitioned by the fourth belt-like gusset.

FIG. 5 is a cross-sectional view taken along the line V-V of the cold protection garment 1 shown in FIG. 2. In the cold protection garment 1 shown in FIG. 5, the first portion 3 (front body) extends in a direction intersecting with the direction in which the first belt-like gusset (not shown) extends, and the first fabric 2 and the second fabric 2. One or a plurality of third belt-like gussets 15 that connect the fabric 8, and the first portion 3 is divided by the first belt-like gusset (not shown) and the third belt-like gusset 15. This section 16 is provided. The cold protection garment 1 shown in FIG. 5 also has a third fabric 12 inside the second fabric 8.
In the cold protection garment 1 shown in FIG. 5, the third belt-like gusset 15 has a substantially U-shaped cross-sectional shape.

FIG. 6 is a cross-sectional view of a cold protection garment according to another embodiment of the present disclosure, corresponding to the VV cross section of FIG. The cold clothing 1 shown in FIG. 6 is the same as the cold clothing 1 shown in FIG. 5 except that the third belt-like gusset 15 has a substantially Z-shaped cross-sectional shape.
In the cold protection garment of the present disclosure, the third belt-like gusset has a substantially U-shaped or substantially Z-shaped shape, so that the third belt-like gusset has the first fabric and the second fabric depending on its rigidity. The interval between the two is kept constant, and the cold protection garment of the present disclosure is excellent in heat retention.

  In the cold protection garment of the present disclosure, when the back body has the fourth belt-like gusset, the fourth belt-like gusset is substantially U-shaped as shown in FIG. 5, for example, like the third belt-like gusset. The mold can have a substantially Z-shaped shape as shown in FIG.

  In the cold protection garment of the present disclosure, as the first fabric, what is used as a surface of the cold protection garment in the technical field can be employed without particular limitation, for example, relatively light, such as nylon, polyester, Examples of the fabric include synthetic fibers having high tensile strength and high friction strength, such as woven fabric, knitted fabric, and non-woven fabric. Further, the surface of the first fabric may be water repellent.

  As the second fabric, those used in the technical field as a lining for cold protection clothing can be used without particular limitation. For example, nylon, polyester, etc. are relatively light and have a high tensile strength and high friction strength. Examples thereof include fabrics containing fibers, such as woven fabrics, knitted fabrics, and nonwoven fabrics.

As the 3rd cloth, the same thing as the 2nd cloth is mentioned.
Examples of the filler include feathers (down), feathers (feathers), cotton, and mixtures thereof, and feathers, feathers, and mixtures thereof are preferable.
Examples of the material of the first belt-like gusset, the second belt-like gusset, the third belt-like gusset, and the fourth belt-like gusset include the same materials as the first fabric, the second fabric, and the third fabric.

[Manufacture of cold clothes]
The cold protection garment of the present disclosure is not particularly limited and can be manufactured using a technique known in the art. An example of a manufacturing method for the cold protection garment shown in FIG. 1 is shown.

  A front body part (a total of two parts including a left front body part and a right front body part) is created by the procedure shown in FIGS. 7A to 7D. Specifically, as shown in FIG. 7A, a second fabric 8 is prepared, and one of the third belt-like gussets 15 folded in two is connected to the second fabric 8 as shown in FIG. 7B. Specifically, one of the third belt-like gussets 15 folded in two is sewn to the second fabric 8 with a thread to form the connecting portion 21.

  Next, as shown in FIG. 7C, the other of the third belt-like gusset 15 folded in two is connected to the first fabric 2, specifically, the third belt-like gusset folded in two. The other end of 15 is sewn to the first fabric 2 with a thread to form a connecting portion 21.

Next, as shown in FIG. 7D, the filler 7 is filled into the section 16 partitioned by the third belt-like gusset.
7A to 7D, the connecting portion 21 is formed by stitching with a thread. However, in another embodiment of the present disclosure, the connecting portion may be, for example, an adhesive bond, a first fabric, a second fabric, or the like. This material can be formed by fusing a cloth, a third belt-like gusset, or the like.
Similarly, a back body part is created according to the procedure described in FIGS. 7A to 7D.

Next, a procedure for connecting the front body parts (two parts in total), the back body parts, and the pockets arranged between them will be described with reference to FIG. 3A.
The first fabric 2 of the front body part (first part 3), the first belt-like gusset 10 and the fastener portion 6 of the pocket portion 5 are sewn together with a thread to form a connecting portion 21a. Similarly, the first fabric 2 ′ of the back body part (second portion 4), the second belt-like gusset 11 and the fastener portion 6 are sewn together with a thread to form the connecting portion 21b.

Next, the fastener portion 6 and the two pocket fabrics of the pocket portion 5 are sewn together with a thread to form the connecting portion 21c and the connecting portion 21d. Note that the end portions of the two pocket fabrics forming the pocket portion 5 are sewn together with a thread (connecting portion 21e).
Next, the second fabric 8 of the front body part (first portion 3) and the first belt-like gusset 10 are sewn together with a thread to form the connecting portion 21f. Further, the second cloth 8 'of the back body part (second portion 4) and the second belt-like gusset 11 are sewn together with a thread to form the connecting portion 21g.

  Finally, using techniques known in the art, the front and rear body parts are connected to the sleeve, collar, etc., and together with the third fabric 12, etc., the peripheral part of the cold protection garment is threaded. To produce the cold protection garment of the present disclosure.

Hereinafter, although an example is given and this indication is explained, this indication is not limited to these examples.
[Production Example 1]
A down jacket No. as shown in FIGS. 1 was produced.
[Comparative Production Example 1]
As shown in FIG. 8, the first belt-like gusset 10 and the second belt-like gusset 11 are excluded, and the second fabrics 8 and 8 'are sewn to the first fabrics 2 and 2' with a thread, respectively. Except for the case described in Production Example 1, the down jacket No. 2 was produced.

  A plurality of volunteer subjects were given a down jacket no. 1 and no. When I had you wear 2; down jacket No. 1 is a down jacket No. 1; Compared to 2, many respondents said that it was difficult for the subject's flank to feel the coldness of the outside air when the pocket was opened. Thereby, the down jacket No. including the first belt-like gusset and the second belt-like gusset. 1 suggests that a cold spot hardly occurs when the pocket is opened.

The present disclosure relates to the following [1] to [9].
[1]
A cold protection garment including a first fabric, a filler, and a second fabric in the thickness direction from the outside,
The cold protection garment has a first portion and a second portion in a plane direction perpendicular to the thickness direction,
The cold protection garment has a pocket portion disposed between the first portion and the second portion,
The first portion has a first belt-like gusset connecting the first fabric and the second fabric of the first portion at least in a region in contact with the pocket portion, and the second portion is at least the above-mentioned In the region in contact with the pocket portion, the second fabric has a second belt-like gusset that connects the first fabric and the second fabric,
The cold protection garment as described above.

[2]
The cold protection garment according to [1], wherein the first cloth of the first portion and the first cloth of the second portion are connected to the pocket portion.
[3]
The cold protection garment according to [1] or [2], wherein the first part is a front body and the second part is a back body.

[4]
The cold protection garment according to [3], wherein the first belt gusset and the second belt gusset are arranged from the armhole portion of the cold protection garment to the lower end of the cold protection garment.
[5]
The front body has one or more third belt-like gussets extending in a direction intersecting the direction in which the first belt-like gusset extends and connecting the first fabric and the second fabric, and the front body is The cold protection garment according to [3] or [4], having two or more sections divided by the first belt-shaped gusset and the third belt-shaped gusset.

[6]
The back body has one or more fourth belt-like gussets extending in a direction intersecting with the direction in which the second belt-like gusset extends and connecting the first fabric and the second fabric, and the back body is The cold protection garment according to any one of [3] to [5], which has two sections partitioned by the second strip gusset and the fourth strip gusset.

[7]
The cold protection garment according to any one of [1] to [6], wherein the second fabric of the first portion and the second fabric of the second portion are not connected to the pocket portion. .
[8]
The cold protection garment according to any one of [1] to [7], wherein the first belt-like gusset and / or the second belt-like gusset has a substantially U-shaped or substantially Z-shaped cross-sectional shape.

[9]
[1] to [1], wherein the clothes for cold protection have a third fabric inside the second fabric, and the pocket portion is stored between the second fabric and the third fabric. [8] The cold protection garment according to any one of [8].

DESCRIPTION OF SYMBOLS 1 Warm clothes 2, 2 '1st cloth 3 1st part 4 2nd part 5 Pocket part 6 Fastener part 7, 7' Filler 8, 8 '2nd cloth 9, 9' It touches a pocket part Region 10 First belt-like gusset 11 Second belt-like gusset 12 Third fabric 13 Armhole portion 14 Lower end 15 Third belt-like gusset 16 Partition 21 Connecting portion

Claims (9)

A cold protection garment including a first fabric, a filler, and a second fabric in the thickness direction from the outside,
The cold protection garment has a first portion and a second portion in a plane direction perpendicular to the thickness direction,
The cold protection garment has a pocket portion disposed between the first portion and the second portion,
The first portion has a first belt-like gusset connecting the first fabric and the second fabric of the first portion at least in a region in contact with the pocket portion, and the second portion is at least the above-mentioned In the region in contact with the pocket portion, the second fabric has a second belt-like gusset that connects the first fabric and the second fabric,
The cold protection garment characterized by the above.   The cold protection garment according to claim 1, wherein the first cloth of the first portion and the first cloth of the second portion are connected to the pocket portion.   The cold protection garment according to claim 1 or 2, wherein the first part is a front body and the second part is a back body.   The cold protection garment according to claim 3, wherein the first belt-like gusset and the second belt-like gusset are arranged from a armhole portion of the cold protection garment to a lower end of the cold protection garment.   The front body has one or more third belt-like gussets extending in a direction intersecting the direction in which the first belt-like gusset extends and connecting the first fabric and the second fabric, and the front body is The clothes for cold protection of Claim 3 or 4 which has two or more divisions divided by the 1st strip | belt-shaped gusset and the 3rd strip | belt-shaped gusset.   The back body has one or more fourth belt-like gussets extending in a direction intersecting the direction in which the second belt-like gusset extends and connecting the first fabric and the second fabric, and the back body is The clothes for cold protection as described in any one of Claims 3-5 which has two divisions divided by the 2nd strip | belt-shaped gusset and the 4th strip-shaped gusset.   The cold protection garment according to any one of claims 1 to 6, wherein the second cloth of the first portion and the second cloth of the second portion are not connected to the pocket portion.   The cold protection garment according to any one of claims 1 to 7, wherein the first belt-like gusset and / or the second belt-like gusset has a substantially U-shaped or substantially Z-shaped cross-sectional shape.   The cold protection garment has a third fabric inside the second fabric, and the pocket portion is housed between the second fabric and the third fabric. The clothing for cold protection as described in any one of.

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