JP6682123B1 - Blower attachment part, manufacturing method of blower attachment part, air conditioning clothes, and sewing parts - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for manufacturing a blower device mounting portion, which is excellent in aesthetics and can easily manufacture a high quality blower device mounting portion. SOLUTION: A sewing component 120 having a second sheet base material and a heat fusion layer and a sewing component 220 having a second sheet base material and a heat fusion layer are provided on a front surface 42a of a cloth 42. A first step of arranging the front surface of the second sheet base material so as to face each other; a second step of sewing the cloth 42 and the sewing components 120 and 220 at a position corresponding to the peripheral edge of the attachment hole; And a third step of cutting the sewing parts 120 and 220 into a circle to form the hole 29 and the seam allowance portion 19, a fourth step of providing a plurality of notches 28 in the seam allowance portion 19, and the upper sewing part 120 After being folded back to the back surface 42b side of the cloth 42 through 29, the cloth 42 and the sewing parts 120 and 220 are sewn together to form a mounting hole and an annular portion. [Selection diagram] Fig. 14

Description

  INDUSTRIAL APPLICABILITY The present invention is used for producing an air blower attachment portion for attaching an air blower to a sheet base material, a method for producing the same, an air conditioning garment including the air blower attachment portion, and an attachment hole for attaching the air blower. Related to sewn parts.

  2. Description of the Related Art In recent years, at construction sites, air-conditioning clothes in which a blower (fan) is attached to work clothes are used to prevent a rise in body temperature during summer work. The air-conditioning garment is provided with a mounting hole for mounting a fan on the waist of the back of the work garment. A fan is mounted in the opening and a battery is connected to the fan for use. Various methods for manufacturing attachment holes for air-conditioning clothes have been studied. For example, in Patent Document 1, a sheet member is sewn on one surface of the air-conditioning clothes, a through hole is provided inside a suture frame, and the sheet member is attached. , A technique of making a mounting hole by pulling out through the through hole to the back side is disclosed.

JP, 2008-12907, A

  However, in the manufacturing method of Patent Document 1, since the square sheet member pulled out to the back side is sewn to the fabric of the air-conditioning garment, the square seam appears on the front surface of the air-conditioning garment, which is not sufficient in terms of aesthetics. Further, since the fan is mainly made of plastic and is fixed by sandwiching the cloth of the air-conditioning clothes with the fitting member, the peripheral edge of the mounting hole is required to have a structure that is not easily broken.

The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a blower attachment part having excellent aesthetics and high quality, and an air-conditioning suit including the blower attachment part. .
Further, the present invention provides a method for producing a blower device attachment portion which is excellent in aesthetics and capable of easily producing a high quality blower device attachment portion, and a sewing component used for producing the blower device attachment portion. To aim.

  A method for manufacturing a blower device mounting portion of the present invention is a method for manufacturing a blower device mounting portion for manufacturing a blower device mounting portion on a first sheet base material, wherein the blower device mounting portion is a mounting hole and a periphery of the mounting hole. Two circular sewing parts each having a second sheet base material on one surface of the first sheet base material, the front surface of the second sheet base material facing each other. A first step of arranging, a second step of sewing the first sheet base material and the two sewing components at a position corresponding to the periphery of the attachment hole, and a first sheet inside the position sewn in the second step. A third step of cutting the base material and the two sewing parts into a circle to form a hole and a seam allowance portion, a fourth step of providing a plurality of cuts in the seam allowance portion, and an upper side of the two sewing parts. After the sewing part is folded back to the other surface side of the first sheet base material through the hole, Having a fifth step of forming a mounting hole and the annular portion, a sutured and sewing parts.

  The sewing component may have a second sheet base material and an annular member provided near the periphery of the front surface of the second sheet base material.

  The sewn component may have an adhesive layer on the back surface of the second sheet base material.

  In the first step, one of the two sewn components may be bonded to one surface of the first sheet base material via an adhesive layer, and then the other of the sewn components may be arranged.

  The blower mounting portion of the present invention is a blower mounting portion formed for mounting the blower on the first sheet base material, and the blower mounting portion includes a mounting hole provided on the first sheet base material. An annular upper portion near the periphery of the mounting hole, and the annular portion is arranged in order from one surface of the first sheet base material to have an annular upper second sheet base material, the first sheet base material, and an annular lower first base material. In the annular portion, the first sheet base material is folded into the other surface side of the first sheet base material at the peripheral edge of the mounting hole, and the upper second sheet base material is folded in. The first sheet base material is provided so as to cover the first sheet base material from one surface of the first sheet base material to the other surface thereof, and the lower second sheet base material is the first sheet base material at the periphery of the mounting hole. The upper second sheet base material, the first sheet base material, and the lower second sheet, which are folded on the other surface side of the material. The base material is sewn near the outer edge of the annular portion.

  An adhesive layer may be provided on each of the back surface of the upper second sheet base material and the back surface of the lower second sheet base material.

  In the annular portion, the upper second sheet base material and the lower second sheet base material may each have an annular member on their front surfaces.

  The air-conditioning garment of the present invention comprises the blower attachment part of the present invention.

  The sewn part of the present invention is a sewn part used for making an attachment hole for attaching a blower to a first sheet base material, and is provided with a circular second sheet base material and is provided at the center of the second sheet base material. The first sheet base material has a small hole as a mark for aligning with the attachment position of the blower.

  An adhesive layer may be provided on the back surface of the second sheet base material.

  Lines indicating the cutting position and the stitching position may be provided on the back surface of the second sheet base material or the back surface of the adhesive layer.

  An annular member may be provided near the periphery of the front surface of the second sheet base material.

According to the method for manufacturing the blower mounting portion and the sewn component of the present invention, it is possible to easily manufacture the blower mounting portion and the air-conditioning clothes which are excellent in cosmetics and have high quality.
According to the blower attachment part and the air-conditioning suit of the present invention, it is excellent in beauty and high in quality.

It is a top view of a sewing part of the present invention. It is a rear view of the sewing component of the present invention. FIG. 2 is a sectional view taken along line X1-X1 in FIG. It is sectional drawing which shows another embodiment of the sewing component of this invention. It is a top view which shows another embodiment of the sewing component of this invention. FIG. 6 is a sectional view taken along line X2-X2 in FIG. 5. It is a rear view which shows another embodiment of the sewing component of this invention. It is a top view which shows one process of the manufacturing method of the ventilation apparatus attachment part of this invention. FIG. 9 is a sectional view taken along line X3-X3 in FIG. 8. It is a top view which shows one process of the manufacturing method of the ventilation apparatus attachment part of this invention. It is a top view which shows one process of the manufacturing method of the ventilation apparatus attachment part of this invention. FIG. 12 is a sectional view taken along line X4-X4 in FIG. 11. It is a top view which shows one process of the manufacturing method of the ventilation apparatus attachment part of this invention. It is a top view which shows one process of the manufacturing method of the ventilation apparatus attachment part of this invention. It is a top view which shows one process of the manufacturing method of the ventilation apparatus attachment part of this invention. It is a top view which shows one process of the manufacturing method of the ventilation apparatus attachment part of this invention. 16 is a sectional view taken along line X5-X5 in FIG. It is sectional drawing which shows the sewing process at the time of using the sewing component which is another embodiment. It is an expanded sectional view of an annular part at the time of using a sewing part which is another embodiment. It is a top view showing the air-conditioning clothes of the present invention. FIG. 21 is a sectional view taken along line X6-X6 in FIG. 20.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, but these are given for the purpose of illustration and do not limit the present invention.

[Sewing parts]
First, the sewing part of the present invention will be described. The sewn part of the present invention is used, for example, to make an attachment hole 43 (see FIG. 16) for attaching the blower 60 to the air-conditioning suit 40 as shown in FIG.
As shown in FIGS. 1 to 3, the sewing component 10 of the present embodiment is composed of a circular second sheet base material 12 and has a small hole 11 at the center of the second sheet base material 12. The small hole 11 is a mark for aligning with the mark indicating the attachment position of the blower device 60 of the cloth 42 (corresponding to the first sheet base material of the invention, see FIG. 20) of the air-conditioning suit 40. Since the sewing component 10 has the small hole 11, the attachment hole 43 can be accurately formed at a predetermined position of the cloth 42.
As will be described later in detail, the sewn part of the present invention is used in a set of one piece or two pieces when forming the attachment hole 43, and more preferably used in two pieces.

  Examples of the second sheet base material 12 include woven fabrics, knitted fabrics, non-woven fabrics and the like made of cotton, polyester, nylon, acrylic, acetate, rayon and the like.

  The small hole 11, which is a mark for alignment, is not limited to a circular shape, but may be an elliptical shape, a polygonal shape, a star shape, or the like. The maximum diameter of the small holes 11 is preferably 1 mm or more and 10 mm or less, and more preferably 2 mm or more and 5 mm or less. When the maximum diameter of the small hole 11 is within the above range, the amount of positional deviation can be reduced when performing marking and positioning for aligning with the attachment position of the blower. The mark is not limited to a hole, but may be a dye, a pigment, dots applied with ink, various shapes such as a circle, etc. formed on the front surface 12 a of the second sheet base material 12.

As shown in FIG. 2, a line 16 indicating the stitching position may be provided on the back surface 12b of the second sheet base material 12 of the sewing component 10. The line 16 is a position corresponding to the peripheral edge 43a of the attachment hole 43 to which the blower 60 is attached. Further, lines 17 and 18 indicating the cutting position on the inner side from the line 16 indicating the stitching position may be provided. By cutting along the line 17, a hole (see reference numeral 29 in FIG. 12) and a seam allowance portion 19 are formed. The line 16 indicating the stitching position and the lines 17 and 18 indicating the cutting position can be provided by a drawing device or a printing device by using dye, pigment, ink or the like.
The width W ₁₉ (see FIG. 2) of the seam allowance portion 19 is preferably smaller than the width W ₄₅ (see FIG. 15) of the annular portion 45 to be finally formed.

  As another embodiment of the sewn component of the present invention, as shown in FIG. 4, there is a sewn component 20 in which an adhesive layer 23 is provided on the back surface 22b of the second sheet base material 22. By having the adhesive layer 23, the cloth 42 of the air-conditioning clothes and the sewing component 20 are fixed, so that the work during sewing becomes easy.

Examples of the adhesive layer 23 include those provided on the back surface 22b of the second sheet base material 22 in a film shape, a powder shape, a dot shape, a stripe shape, and a mesh shape. As the adhesive, a heat-fusion type which is adhered by pressing while heating is preferable.
When the adhesive layer 23 is provided, the lines 16, 17 and 18 indicating the cutting position and the stitching position may be provided on either the back surface 22b of the second sheet base material 22 or the back surface 23b of the adhesive layer 23.

Further, another embodiment of the sewing component of the present invention is shown in FIGS. As shown in FIGS. 5 and 6, the sewing component 30 of the present embodiment has an adhesive layer 33 on the back surface 32b of the second sheet base material 32, and further has the front surface 32a of the second sheet base material 32. An annular member 35 is provided near the periphery and a small hole 31 is provided at the center. As shown in FIG. 7, the back surface 33b of the adhesive layer 33 has a line 36 indicating the stitching position and lines 37 and 38 indicating the cutting positions. Similar to the sewing component 10, the sewing component 30 is arranged on the cloth so that the front surfaces thereof face each other, the line 36 is sewn, and the lines 37 and 38 are cut to form the seam allowance 39. .
In the case of the sewn component 30, since the annular member 35 finally appears on the outermost surface as the annular portion 45 (see FIG. 15) of the blower attachment portion, the second sheet base material 32 is made of, for example, a non-woven fabric or the like. It is preferably composed of a thin dough. In the case of the sewn component 30, the adhesive layer 33 is preferably provided in a powder shape, a dot shape, a stripe shape, or a mesh shape and has a small thickness. If the second sheet base material 32 is thin, the annular portion 45 does not become too thick, which is preferable from the viewpoint of beauty.

  Also in the sewing component 30 of this embodiment, the line 36 indicating the stitching position and the lines 37 and 38 indicating the cutting position are provided on either the back surface 32b of the second sheet base material 32 or the back surface 33b of the adhesive layer 33. May be.

[Method of manufacturing blower attachment part]
Next, an embodiment of a method for manufacturing the blower attachment part of the present invention will be described. In the present embodiment, a form will be described in which the blower attachment portion is formed on the waist portion of the air-conditioning suit at the rear side.
The manufacturing method of the blower attachment part of the present invention includes the following first to fifth steps. The details of each step will be described below.

(First step)
As shown in FIG. 8, the first step is a step of arranging two circular sewing parts 120 and 220 on the front surface 42a of the cloth 42 at the back of the air-conditioning clothing 40 (see FIG. 20). . Specifically, it is performed as follows.
As shown in FIG. 9, the sewing component 120 includes a second sheet base material 122 and a heat fusion layer 123 formed on the back surface of the second sheet base material 122, and the sewing component 220 similarly has the second sheet. The base 222 and the heat-sealing layer 223 formed on the back surface of the second sheet base 222. A small hole 11 is provided at the center of the sewing parts 120 and 220.
As shown in FIG. 8, the back surface 120b of the sewing component 120 is provided with a line 16 indicating a stitching position and lines 17 and 18 indicating a cutting position.
The lines 16, 17 and 18 may be provided on at least the upper sewing component 120 of the two sewing articles.

  First, as shown in FIG. 9, the sewing component 220 is arranged so that the heat-sealing layer 223 and the cloth 42 are in contact with each other. Since the cloth 42 is provided with a positioning circular mark 41 (see FIG. 10) at the center of the position where the blower is attached, the small hole 11 of the sewing component 220 and the circular mark 41 are aligned with each other. Then, the sewn component 220 is bonded to the front surface 42a of the cloth 42 through the heat-sealing layer 223 by heating and pressing with an iron.

  Next, the other sewing component 120 is arranged on the sewing component 220 such that the front surfaces of the second sheet base materials 122 and 222 face each other. At this time, the sewing component 120 is arranged so that the small hole 11 of the sewing component 120, the small hole 11 of the sewing component 220 and the circle 41 are aligned.

(Second step)
The second step is a step of sewing the cloth 42 and the two sewing components 120 and 220 at a position corresponding to the peripheral edge of the attachment hole. The position corresponding to the peripheral edge of the attachment hole is a line 16 showing the stitching position in FIG. 8, and as shown in FIG. 10, the cloth 42 and the two sewing components 120 and 220 are sewn along the line 16 ( Seams 26).

(3rd step)
In the third step, as shown in FIG. 11, the material 42 and the two sewing parts 120 and 220 are circularly cut at the position sewn in the second step, that is, inside the seam 26, by the line 17 indicating the cutting position. It is a process to do. By cutting into a circular shape, as shown in FIG. 12, a seam allowance portion 19 is formed around the hole 29 and the hole 29. The cutting can be performed by a laser or a cutting blade.

(4th process)
As shown in FIG. 13, the fourth step is a step of providing a plurality of cuts 28 in the seam allowance portion 19 along the line 18 indicating the cutting position. The cut 28 can also be made by a laser or a cutting blade. By providing the plurality of notches 28, the sewing component 120 can be favorably folded back without wrinkles in the next fifth step. The number of cuts 28 can be appropriately determined depending on the size of the holes 29.

(Fifth step)
In the fifth step, as shown in FIG. 14, after the outer sewing component 120 of the two sewing components 120 and 220 is folded back to the back surface 42b side of the cloth 42 through the hole 29, as shown in FIG. The attachment hole 43 and the annular portion 45 are formed by sewing the outer edges of the sewing components 120 and 220 (seams 44). In addition, the annular portion 45 near the peripheral edge 43a of the mounting hole 43 may be further sewn (seam 46).
Here, before sewing the vicinity of the outer edges of the sewn components 120 and 220, the folded sewn component 120 (see FIG. 16) may be heated and pressed with an iron to be bonded to the back surface 42b of the cloth 42. As a result, the sewing component 120 is fixed so that it is easy to sew.
According to the method for manufacturing the blower attachment portion of the present invention, as shown in FIGS. 15 and 16, the annular portion 45 (front side 45a) is similarly formed on both the front surface 42a and the back surface 42b of the cloth 42. , The back side 45b) is formed, so that it is excellent in cosmetics.

As shown in FIG. 17, the front side 45a of the annular portion 45 is formed of the sewing component 220, and the back side 45b of the annular portion 45 is formed of the folded sewing component 220, the cloth 42, and the sewing component 120. ing. By having the annular portion 45, since the seam does not appear on the fabric 42, the finish is beautiful.
The sewing components 120 and 220 may be the same fabric as the fabric 42 or may be different.

  In the above embodiment, the sewing parts 120 and 220 are arranged on the front surface 42a of the cloth 42 to make the mounting holes 43, but the sewing parts are arranged on the back surface 42b of the cloth 42 to make the mounting holes 43. Good.

The diameter D ₄₃ of the mounting hole 43 is preferably adjusted to be the same as or smaller than the diameter of the blower 60 (see FIG. 20).

Further, in the above embodiment, the sewing components 120 and 220 are described as being composed of the second sheet base materials 122 and 222 and the heat-sealing layers 123 and 223. However, as shown in FIG. Sewing parts 130 and 230 with 132 and 232 and annular members 135 and 235 may be used. In this case, it is preferable that the sewing parts 130 and 230 are arranged such that the front surfaces of the annular members 135 and 235 are opposed to each other, and the immediate vicinity of the annular members 135 and 235 is sewn (seam 26).
By sewing the immediate vicinity of the annular members 135 and 235, the annular members 135 and 235 are arranged on the peripheral edge 43a of the mounting hole 43 as shown in FIG. Further, also on the back surface 42b of the cloth 42, the finish is similarly good.
Although an adhesive layer is not shown in FIG. 18, an adhesive layer may be provided on the back surfaces of the second sheet base materials 132 and 232. In the case of a sewn component including an annular member, as described above, the adhesive layer is preferably provided in a powder shape, a dot shape, a stripe shape, or a mesh shape, and has a small thickness.

[Blower attachment part]
Next, the blower attachment part manufactured by the method for producing the blower attachment part will be described.
Returning to FIGS. 15 and 16, the blower attachment portion 50 is formed of an attachment hole 43 provided in the cloth 42 and an annular portion 45 near the periphery of the attachment hole 43. Here, the annular portion 45 is a portion formed by the cloth 42 and the sewing components 120 and 220 with a predetermined width from the peripheral edge 43a of the mounting hole 43.
As shown in FIG. 17, the annular portion 45 includes, in order from the front surface 42 a side of the cloth 42, the upper second sheet base material 222 and the heat fusion layer 223, the cloth 42, and the annular lower second sheet base. The material 122 and the heat-sealing layer 123 are included. More specifically, in the annular portion 45, the cloth 42 is folded toward the back surface 42b of the cloth 42 at the peripheral edge 43a of the mounting hole 43. The upper second sheet base material 222 and the heat-sealing layer 223 are provided so as to cover the folded cloth 42 from the front surface 42a to the back surface 42b of the cloth 42, and the lower second sheet. The base material 122 and the heat-sealing layer 123 are folded on the back surface 42b side of the cloth 42 at the peripheral edge 43a of the mounting hole 43.
Then, the upper second sheet base material 222, the heat-sealing layer 223, the cloth 42, the lower second sheet base material 122 and the heat-sealing layer 123 are attached to the vicinity of the outer edge of the annular portion 45 (the seam 44) and the mounting hole 43. Is sewn to the vicinity of the peripheral edge 43a (seam 46). The seam 46 may be in the same location as the seam 26 or may be inside.

As shown in FIG. 16, the blower attachment part 50 of the present invention is excellent in aesthetic appearance because the back side 42b of the cloth 42 is also formed with the back side 45b of the annular part similarly to the front side 42a. Besides, it is strong. Further, as shown in FIG. 17, since the folded seam allowance portion 19 is located on the back surface 42b side of the cloth 42, the front surface 42a of the cloth 42 is flat. Further, the seam is not directly visible on the front surface 42a of the fabric 42, and the fabric is not dragged, resulting in a good finish.
In particular, in the case of the sewn component including the annular members 135 and 235 as shown in FIG. 18, the annular portion 45 also has a small thickness as shown in FIG. Further, since the annular members 235 and 135 form the front side 45a and the back side 45b of the annular portion 45, the annular members 135 and 235 can be made into fabrics of various colors and patterns to improve the design. An excellent blower attachment part can be manufactured.

[Air conditioning clothes]
Next, an embodiment of the air-conditioning suit of the present invention will be described.
The air-conditioning garment of the present invention is provided with a blower attachment part manufactured by the method for producing a blower attachment part of the present invention.
As shown in FIG. 20, in the air-conditioning suit 40 of the present embodiment, two blower attachment parts 50 are formed on the waist portion of the cloth 42 at the rear, and the blower 60 is attached. As shown in FIG. 21, the blower device 60 includes a main body 61, a fitting member 63, and a charger (not shown), and the main body 61 has a flange 62 on the peripheral edge.
The blower device 60 is attached as follows. First, the main body 61 is inserted into the attachment hole 43 from the front surface 42a side of the cloth 42. Next, the cloth 42 and the blower device 60 are fixed to each other with the fitting member 63 sandwiching the front side 45a and the back side 45b of the annular portion 45 from the back surface 42b side of the cloth.
In the figure, the structure of the front side 45a and the back side 45b of the annular portion 45 has a simplified adhesive layer for easy viewing.

In the air-conditioning clothing of the present invention, the annular portion 45 corresponds to the position of the flange 62 of the blower 60. The width W ₄₅ of the annular portion 45 may be made smaller than the flange 62 to hide the annular portion 45, or the width of the annular portion 45 may be made larger than the width of the flange 62 to intentionally expose the annular portion 45. Good.

  In the above-described embodiment, the air-conditioning clothes have been described as an example having the blower attachment portion, but the invention can be applied to seats such as strollers, cars, hoods for carriages, car shelters, motorcycle shelters, and the like. .

  Although the present invention has been described above by using the embodiments, it goes without saying that the technical scope of the present invention is not limited to the scope of the above-described embodiments, and various modifications or improvements are added to the above-described embodiments. It will be apparent to those skilled in the art that It is also apparent from the scope of the claims that the embodiments added with such changes or improvements can be included in the technical scope of the present invention.

10, 30, 120, 220, 130, 230 Sewing parts 11, 31 Small holes 12, 22, 32, 122, 222, 132, 232 Second sheet base material 12a, 32a (of second sheet base material) Front Surface 12b, 32b Back surface (of second sheet base material) 16,36 Line indicating stitching position 17,18,37,38 Line indicating cutting position 19,39 Seam allowance portion 26,44 Seam 28 Notch 123,223 Thermal fusion bonding Layer 31 Small hole 23, 33 Adhesive layer 33b Back surface (of adhesive layer) 35, 135, 235 Annular member 41 Circle mark 42 Fabric (first sheet base material)
42a Front side of cloth 42b Back side of cloth 43 Mounting hole 43a Edge of mounting hole 45 Annular portion 45a Front side of annular section 45b Rear side of annular section 50 Sending device mounting section 60 Blower 61 Body part 62 Flange 63 Fitting Plywood

Claims (8)

A method for manufacturing a blower device mounting portion, comprising: manufacturing a blower device mounting portion on a first sheet base material;
The blower mounting portion is composed of a mounting hole and an annular portion near the periphery of the mounting hole,
A first step of arranging two circular sewing parts having a second sheet base material on one surface of the first sheet base material so that the front surfaces of the second sheet base material face each other; ,
A second step of sewing the first sheet base material and the two sewn parts at a position corresponding to the peripheral edge of the attachment hole;
A third step of forming a hole and a seam allowance by cutting the first sheet base material and the two sewn parts into a circle inside the position sewn in the second step;
A fourth step of providing a plurality of cuts in the seam allowance portion,
The upper sewing part of the two sewing parts is folded back to the other surface side of the first sheet base material through the hole, and then the first sheet base material and the two sewing parts are sewn together. And a fifth step of forming the mounting hole and the annular portion,
And a method for manufacturing a blower attachment part.   2. The method for manufacturing a blower attachment part according to claim 1, wherein the sewing component has the second sheet base material and an annular member provided near a peripheral edge of a front surface of the second sheet base material.   The method for manufacturing an air blower mounting portion according to claim 1, wherein the sewing component has an adhesive layer on the back surface of the second sheet base material.   4. In the first step, one of the two sewn components is bonded to one surface of the first sheet base material via the adhesive layer, and then the other of the sewn components is arranged. Of manufacturing the blower attachment part. A blower attachment part formed for attaching the blower to the first sheet base material,
The blower attachment portion is formed of an attachment hole provided in the first sheet base material and an annular portion near the periphery of the attachment hole,
The annular portion, in order from one surface of the first sheet base material, has an annular upper second sheet base material, the first sheet base material, and an annular lower second sheet base material,
In the annular portion, the first sheet base material is folded to the other surface side of the first sheet base material at the peripheral edge of the attachment hole, and the upper second sheet base material is folded to the first surface. The 1st sheet base material is provided so as to cover from the one surface of the first sheet base material to the other surface thereof, and the lower second sheet base material is provided at the periphery of the mounting hole. 1 is folded on the other surface side of the sheet base material,
A blower attachment part in which the upper second sheet base material, the first sheet base material, and the lower second sheet base material are sewn together near the outer edge of the annular portion.   The blower attachment part according to claim 5, wherein an adhesive layer is provided on each of a back surface of the upper second sheet base material and a back surface of the lower second sheet base material.   The blower attachment part according to claim 5 or 6, wherein an annular member is provided on each of the front surfaces of the upper second sheet base material and the lower second sheet base material in the annular portion.   An air-conditioning suit comprising the blower attachment part according to any one of claims 5 to 7.

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