WO2022044881A1

WO2022044881A1 - Clothing interior ventilation device, and clothing with clothing interior ventilation device

Info

Publication number: WO2022044881A1
Application number: PCT/JP2021/030011
Authority: WO
Inventors: 弘司市ヶ谷
Original assignee: 株式会社セフト研究所
Priority date: 2020-08-27
Filing date: 2021-08-17
Publication date: 2022-03-03
Also published as: JP2022038560A; TW202218571A

Abstract

A clothing interior ventilation device 100 comprising: a fan 110 that takes in air and exhausts the air from an air exhaust unit 112; a power source device 111 that causes the fan 110 to operate; and an air guide means 120 that is connected to the air exhaust unit 112 and guides the air taken in by the fan 110 into an outerwear body 200, the clothing interior ventilation device 100 being attached to the outerwear body 200, whereby warm air confined inside the outer wear body 200 can be easily and quickly exhausted.

Description

Clothes with in-clothing ventilation and in-clothing ventilation

The present invention relates to an in-clothing ventilation device and clothing with an in-clothing ventilation device.

Outerwear using down including artificial down, such as down jackets and down coats, is known as winter clothing (see, for example, Patent Document 1). Such clothes are excellent in heat retention because down or polyester, which is a heat insulating material, is interposed between the upper cloth and the lower cloth, which have very low air circulation.

Japanese Unexamined Patent Publication No. 2010-275651

However, if you exercise violently while wearing such clothes and the amount of heat generated by your body temporarily increases, the heat will be trapped inside the clothes. In order to solve this, it was necessary to discharge the hot air by opening the opening and closing means of the clothes, which was troublesome.

An object of the present invention is to provide an in-clothing ventilation device and clothes with an in-clothing ventilation device that can easily discharge hot air in clothes.

In order to solve the above problems, the invention according to claim 1 is
An in-clothing ventilation device that can be attached to the body of clothing.
A fan that takes in air and discharges it from the air discharge part,
The power supply unit that operates the fan and
It is provided with an air guiding means connected to the air discharging portion and guiding the air taken in by the fan into the wear body.

The invention according to claim 2 is the in-clothing ventilation device according to claim 1.
The air guiding means includes a flexible pipe and
The pipe includes a plurality of blowout holes.

The invention according to claim 3 is the in-clothing ventilation device according to claim 2.
The pipe includes a flat pipe whose first end is connected to the air exhaust portion.
A film pipe connected to the second end of the flat pipe.
The film pipe is provided with the blowout hole.

The invention according to claim 4 is the in-clothing ventilation device according to claim 3.
The film pipe is a plastic sheet having a thickness of 40 μm or less.

The invention according to claim 5 is the in-clothing ventilation device according to claim 1.
The air guiding means is made of a hollow or bag-shaped breathable cloth.

The invention according to claim 6 is the in-clothing ventilation device according to any one of claims 1 to 5.
A mounting portion capable of changing the mounting position of the air guiding means is provided.

The invention according to claim 7 is the in-clothing ventilation device according to claim 6.
The mounting portion is provided with a slider that extends in the vertical direction when mounted in the wear body.
The air guiding means includes a ring-shaped member having an insertion hole through which the slider can be inserted.
The insertion hole can be fixed at an arbitrary position of the slider.

The invention according to claim 8 is a garment with an in-clothing ventilation device.
Wear body and
The in-clothing ventilation device according to claim 1 is provided.
The air guiding means is a guide sheet which is a cloth member having a ventilation portion.
The guide sheet is attached to the lining on the body side of the wear body so that a ventilation portion is formed on the upper part.
The fan is attached to the wear body so that the air guide means is located between the guide sheet and the lining on the body side of the wear body.

The invention according to claim 9 is a garment with an in-clothing ventilation device.
Wear body and
The in-clothing ventilation device according to any one of claims 2 to 5 is provided.
The wear body has a fan mounting hole to which the fan can be mounted and a fan mounting hole.
A power supply holding means capable of holding the power supply and
The air guiding means is provided with an air guiding means locking portion capable of locking the air guiding means in the wear body.

The invention according to claim 10 is a garment with an in-clothing ventilation device.
Wear body and
The in-clothing ventilation device according to claim 6 or 7.
The in-clothing ventilation device is detachably fixed to the wear body.

According to the present invention, it is possible to provide an in-clothes ventilation device and clothes with an in-clothes ventilation device that can easily discharge hot air in clothes.

It is a front view of the ventilation apparatus in clothes which concerns on 1st Embodiment. It is a side view of the garment main body to which the ventilation device in clothes which concerns on 1st Embodiment is attached. It is a front view of the garment main body in the case of using the ventilation system in clothes which concerns on the modification of 1st Embodiment. It is a front view of the garment main body when the ventilation device in clothes which concerns on the modification of 1st Embodiment is not used. It is a front view of the ventilation apparatus in clothes which concerns on 2nd Embodiment. It is a front view of the ventilation apparatus in clothes which concerns on 3rd Embodiment. It is a front view of the garment main body in a state where the opening / closing means of the front body is opened to which the in-clothing ventilation device which concerns on 3rd Embodiment is attached. It is a front view of the garment main body in a state where the opening / closing means of the front body is opened to which the in-clothing ventilation device which concerns on 4th Embodiment is attached.

[First Embodiment]
Hereinafter, the first embodiment of the in-clothing ventilation device according to the present invention will be described in detail with reference to FIGS. 1 to 3B. However, although the embodiments described below are provided with various technically preferable limitations for carrying out the present invention, the scope of the present invention is not limited to the following embodiments and illustrated examples.

[Ventilation device in clothes]
As shown in FIG. 1, the in-clothing ventilation device 100 includes a fan 110 and an air guiding means 120, and as shown in FIG. 2, the air taken in by the fan 110 attached to the wear body 200 is taken in. It is a device that discharges hot air in the wear body 200 by circulating it in the wear body 200, which is a down jacket, for example, by means of an air guiding means 120 connected to the air discharge unit 112.

(fan)
The fan 110 in this embodiment has a 17 mm square and a thickness of 3 mm, a static pressure of 40 Pa, a maximum air volume of 6.5 L / min, 3V37 mA, and a power consumption of 0.1 W. Air is taken in from the front surface and air is taken in one side. An example is a ready-made blower fan that blows out the air from the discharge unit 112.
The fan 110 is not limited to the above, and is not limited to the above, as long as it has a static pressure of 10 Pa or more, is operated by the power supply device 111, and is formed so as to take in air and discharge it from the air discharge unit 112. good. Further, it is desirable that the power consumption is within 1 W.

(Power supply)
The power supply device 111 is a device for operating the fan 110. For example, it has two AAA batteries built-in and has a connection terminal (not shown) for connecting to the fan 110 through a connection cable.
The power source for operating the power supply device 111 is not limited to the AAA battery, and a known configuration can be used as appropriate. However, as will be described later, when the power supply device 111 is installed in the wear body 200, it is desirable to use an AA type or smaller dry battery or nickel-metal hydride battery from the viewpoint of safety and portability, but a lithium ion battery or the like. Other types of batteries may be used.
The power supply device 111 may be activated by an activation means such as a switch or a button as in a conventionally known configuration. In particular, a communication means may be provided in the power supply device 111 so that the power supply device 111 can be started, stopped, and the amount of air blown can be adjusted by wireless communication of an external means such as a smartphone.

(Air guidance means)
The air guiding means 120 is a member formed so as to be able to guide the air taken in by the fan 110 into the wear body 200. The air guiding means 120 in the first embodiment is a flat pipe 122 that connects the film pipe 121, the film pipe 121, and the air discharge portion 112 of the fan 110.

(Film pipe)
The film pipe 121 is, for example, a plastic sheet having a thickness of 40 μm or less, and is a flexible, substantially rectangular tubular member having a length of about 30 cm. Since the blowout hole 1211 which is a hole having an appropriate size is formed in an appropriate place, air is discharged from various parts of the film pipe 121, and the hot air in the wear body 200 can be evenly discharged to the outside of the body.

(Flat pipe)
The flat pipe 122 is a substantially flat tubular member whose first end is connected to the air discharge portion 112 of the fan 110. The second end is attached to the end of the film pipe 121, and is a connecting member that sends the air taken in by the fan 110 to the film pipe 121.

(Wear body)
The blouson type will be illustrated as an example of the wear body 200, but the wearer's at least the torso is covered with a sheet-like member having low air flowability, and the hem rubber provided at the hem prevents outside air from flowing in. Is formed in.
The shape of the wear body 200 is not limited to the blouson type. Further, the surface facing the wearer when the wear body 200 is worn is the back surface, and the surface facing the external space when the wear body 200 on the opposite side is worn is the front surface. Further, the back surface of the clothing material and the portion located closer to the wearer than the back surface of the clothing material 200 when the clothing body 200 is worn are set as the back surface side of the clothing body 200, and the front surface of the clothing material and the portion of the clothing material 200 when worn are more than the front surface of the clothing material. The portion located on the external space side is the surface side of the wear body 200.

(How to install the ventilation device in clothes)
When the in-clothing ventilation device 100 according to the present embodiment is attached to the wear body 200, the power supply device 111 is stored in a pocket or the like of the wear body 200, and as shown in FIG. 2, the film pipe 121 of the air guiding means 120 wears the wear. The fan 110 is positioned inside the main body 200 and outside the wear main body 200, and the flat pipe 122 is brought into contact with the back surface side of the hem rubber of the wear main body 200. By doing so, the flat pipe 122 is sandwiched between the wear body 200 and the body surface due to the pressure of the hem rubber, and the in-clothing ventilation device 100 is attached to the wear body 200.
Therefore, it is preferable that the flat pipe 122 has a strength that does not collapse due to the pressure of the hem rubber and does not interfere with the delivery of air to the film pipe 121.

[Effect of embodiment]
When wearing conventional winter clothing such as jackets, which uses a fabric with very low air circulation, if the amount of heat produced by the body temporarily rises, it is difficult for hot air to be discharged to the outside of the body, and the clothing is worn. It was trapped inside the main body 200, and it was necessary to open the opening / closing means of the wear main body 200 in order to release it to the outside of the body.
However, as shown in FIG. 2, the in-clothing ventilation device 100 of the present embodiment has a fan 110 capable of taking in air in a state of being attached to the wear main body 200, and a wear main body of air taken in by the fan 110. An air guiding means 120 that diffuses into the 200 is provided, and the film pipe 121 of the air guiding means 120 is attached so as to be located inside the wear body 200 and the fan 110 to be located outside the wear body 200. Then, when the power supply device 111 is started, the air taken in from the fan 110 is blown into the wear body 200 from the blowout holes 1211 provided in various places of the film pipe 121 via the flat pipe 122, and the inside of the wear body 200 is started. Hot air will be discharged from the gap between the wear body 200 and the body, such as around the neck, sleeves, or hem.

In the case of the fan 110 according to the present embodiment, even if the pressure in the air guiding means 120 and the pressure in the wear body 200 are taken into consideration, about 2 L / min of air is blown into the wear body 200. Most of the hot air can be eliminated in about a minute. For this reason, the power of the power supply device 111 may be turned on for a predetermined time, for example, about 1 minute, and the fan 110 may take in air into the wear body 200. If the power supply of the power supply device 111 is two AAA alkaline batteries, one minute is used at a time, and 2 L of air is ventilated, the power supply device 111 can be used 1000 times or more.
As described above, according to the in-clothing ventilation device 100 according to the present embodiment, the hot air in the garment main body 200 can be easily and quickly discharged with a small amount of electric power.

In the present embodiment, the fan 110 has an example of a maximum air volume of 6.5 L / min, but the air volume blown into the wear body 200 is 1 L / min or more and 6.5 L / min or less. May be. Further, the material of the film pipe 121 is not limited to the plastic sheet, and may be flexible enough to be used in the wear body 200. For example, a cloth having a breathable shape such as a cylinder or a bag may be used, and in this case, the hole corresponding to the blowout hole 1211 provided in the film pipe 121 may be omitted. ..

The power supply device 111 is attached to the hook 113 having a predetermined strength, the hook 113 is sandwiched between the hem rubber of the wear body 200 and the body surface, and the in-clothing ventilation device 100 is detachably fixed to the wear body 200. It doesn't matter. By providing the hook 113 for detachably fixing the power supply device 111 to the wear body body 200, the in-clothes ventilation device 100 can be attached even if the wear body body 200 does not have a pocket or the like for accommodating the power supply device 111.

Further, the hook 113 may be equipped with a power switch (not shown) for setting ON / OFF of the power supply device 111, air volume, and the like. The power switch may be stored separately in a pocket or the like of the wear body 200 without being attached to the hook 113. In this case, the power switch and the power supply 111 may be connected by a cord. It may be possible to operate wirelessly by using a communication means such as Bluetooth (Bluetooth (registered trademark)). Further, both the power supply device 111 and the power supply switch do not have to be attached to the hook 113. In this case, both the power supply device 111 and the power supply switch may be stored in a pocket or the like of the wear body 200.

(Mounting part)
Further, as shown in FIG. 3A, a slider 114 which is arranged along the side surface portion of the power supply device 111 and is a mounting portion extending upward is provided, and the slider 114 can be inserted into the side surface portion of the flat pipe 122. By providing the ring-shaped member 123 having the insertion hole 123a and configuring the ring-shaped member 123 to be fixed to an arbitrary position of the slider 114, the fan 110 can be hidden in the wear body 200 as shown in FIG. 3B. .. Therefore, it can be made inconspicuous when the in-clothing ventilation device 100 is not used.
If the form of hiding the fan 110 in the wear body 200 is not taken into consideration when the in-clothing ventilation device 100 is not used, the hook 113 (slider 114) and the flat pipe 122 may be integrated. Alternatively, the power supply device 111, the hook 113 (slider 114), and the flat pipe 122 may be integrated.

[Second Embodiment]
The in-clothing ventilation device 100A according to the second embodiment will be described with reference to FIG. The same parts as those of the in-clothing ventilation device 100 according to the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.

FIG. 4 is a front view of the in-clothing ventilation device 100A according to the second embodiment.
As shown in FIG. 4, the in-clothing ventilation device 100A according to the second embodiment includes a fan 110A including a power supply device 111A and a hook 113A, a flat pipe 122A which is an air guiding means 120A, and a heat insulating sheet 124A.

(Air guidance means)
As shown in FIG. 4, the air guiding means 120A according to the second embodiment is a flat pipe 122A and a heat insulating sheet 124A. The air taken in from the fan 110A is discharged from the flat pipe 122A connected to the air discharging portion 112A, and is diffused in the wear main body 200.

(Insulation sheet)
The heat insulating sheet 124A is, for example, a substantially rectangular heat insulating member provided at the second end of the flat pipe 122A. It is an object of the present invention to prevent the vicinity of the air discharge portion of the flat pipe 122A from being extremely cooled by the air discharged from the flat pipe 122A before being diffused into the wear body 200.

(Gap filling tool)
The gap filling tool 125A is an elastic member provided on both side surfaces of the flat pipe 122A, which is formed of, for example, a sponge or the like. The purpose is to close the gap created between the body and the wear body 200 by bending the gap filling tool 125A when the flat pipe 122A is sandwiched and fixed between the hem rubber of the wear body 200 and the body surface. And.

[Effect of embodiment]
According to the in-clothing ventilation device 100A according to the second embodiment, since air is taken into the wear body 200 from the flat pipe 122A connected to the air discharge portion 112A, it is not necessary to provide the film pipe 121, which is easier and easier. The in-clothing ventilation device 100A can be manufactured at low cost.

Further, the air taken in from the fan 110A is discharged from the flat pipe 122A near the hem, but since the heat insulating sheet 124A is provided at the second end of the flat pipe 122A, only the vicinity of the hem is cooled. Can be prevented.
In addition, a gap that closes the gap created between the body and the wear body 200 when the flat pipe 122A is fixed to both side surfaces of the flat pipe 122A by being sandwiched between the hem rubber of the wear body 200 and the body surface. Since the filler 125A is provided, when air is discharged from the flat pipe 122A near the hem, it is possible to prevent the air from leaking from the gap in the hem and reducing the cooling function.

[Third Embodiment]
The wear main body 200B provided with the in-clothes ventilation device 100B according to the third embodiment will be described with reference to FIGS. 5 and 6. The same parts as those of the in-clothing ventilation device 100 according to the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.

As shown in FIG. 5, the in-clothing ventilation device 100B includes a fan 110B and a film pipe 121B which is an air guiding means 120B, and the film pipe 121B is directly connected to the air discharge portion 112B of the fan 110B. .. Further, the power supply device 111B is provided with a communication function, and is formed so that the voltage supplied to the fan 110B, the energization time, and the like can be controlled by communication with a smartphone or the like.
Further, as shown in FIG. 6, the wear main body 200B according to the third embodiment includes a fan mounting hole 210B, an air guiding means locking portion 220B, and a power supply device holding means 230B.

(Fan mounting hole)
The fan mounting hole 210B is a hole provided in the lower part of the wear body 200B. When the wear body 200B is worn, it is a hole connecting the space inside the wear body 200B and the space outside the wear body 200B, and the shape thereof matches the outer shape of the fan 110B.
In FIG. 6, the fan mounting hole 210B is provided on the rear side of the wear body 200B, but the present invention is not limited to this, and for example, the fan mounting hole 210B may be provided on the front body side.

(Air guide means locking part)
The air guiding means locking portion 220B is, for example, a substantially circular locking member provided on the body side of the wear body 200B, and is formed so that the film pipe 121B can be inserted and locked. The air guiding means locking portion 220B is preferably formed, for example, by sewing the first end of a strip-shaped surface fastener to clothes and folding back the second end, which is a free end, to form a ring shape.
In FIG. 6, the air guiding means locking portion 220B is provided so that the film pipes 121B are arranged in the left-right direction of the wear body 200B, but the film pipes 121B are not limited to this and are provided so as to be arranged in the vertical direction. However, it may be provided so as to go around the inside of the wear body 200B.

(Power supply holding means)
The power supply device holding means 230B is, for example, a pocket provided on the body side of the wear body 200B, and the power supply device 111B is formed inside so as to be able to hold the power supply device 111B.
The specific configuration of the power supply holding means 230B is arbitrary, and for example, a storage portion such as a pocket provided on the outside of the wear body 200B may be used as the power supply holding means 230B. In this case, a cable passage portion for inserting the connection cable from the inside to the outside of the wear body 200B may be provided, and when the wear body 200B is worn, the power supply can be operated from the outside of the wear body 200B. As described above, a known configuration can be used as appropriate.

[Effect of embodiment]
According to the wear body 200B provided with the in-clothing ventilation device 100B according to the third embodiment, the air guiding means 120B can be arranged so as to surround the wearer's body, so that the air guiding means 120B is fixed only on the front side. In comparison, the hot air in the wear body 200B can be discharged more quickly.

Further, although the power supply device 111B is held in the power supply device holding means 230B provided on the body side of the wear body 200B, since it can be controlled by communication, the fan 110B can be easily operated.

The outer surface of the wear body 200B may be provided with a removable mesh having the same color as the wear body 200B and having a size capable of covering the fan mounting hole 210B.
By doing so, the fan mounting hole 210B can be made inconspicuous when the fan 110B is not mounted on the wear body 200B.

Further, the power supply device 111B can be controlled by communication, but the present invention is not limited to this, and the in-clothing ventilation device 100B is provided with a control device such as a CPU and a temperature sensor, etc., and automatically according to the temperature in the wear body 200B. It may be possible to switch between operation and stop of the power supply device 111B, and to control the voltage supplied to the fan 110B, the energization time, and the like.

[Fourth Embodiment]
The wear main body 200C provided with the in-clothes ventilation device 100C according to the fourth embodiment will be described with reference to FIG. 7. The same parts as those of the in-clothing ventilation device 100 according to the first embodiment are designated by the same reference numerals, and the description thereof will be omitted.

The in-clothing ventilation device 100C according to the fourth embodiment includes a fan 110C including a power supply device 111C.
Further, as shown in FIG. 7, the wear main body 200C according to the fourth embodiment is provided with a guide sheet 240C which is an air guiding means 120C on the body side, and is provided between the guide sheet 240C and the lining of the wear main body 200C. The air discharge portion 112C of the fan 110C is inserted so that air flows in.

(Information sheet)
The guide sheet 240C is a cloth member provided on the body side of the wear body 200C, and is made of a material having appropriate breathability. Further, some parts are attached to the lining of the wear body 200C by stitching or the like so as to form a gap.
The guide sheet 240C may be attached to the wear body 200C in advance, but it is preferable that the guide sheet 240C can be arbitrarily attached and detached by the wearer. Further, although an example of suturing so that a gap is formed above is given, the guide sheet 240C should be configured so that the upper portion of the guide sheet 240C is breathable, in other words, the ventilated portion 241C is formed on the upper portion. For example, it is not always necessary to provide a gap. In this way, various changes are possible.

[Effect of embodiment]
According to the wear body 200C provided with the in-clothing ventilation device 100C according to the fourth embodiment, since the guide sheet 240C is made of a material having appropriate air permeability, the fan 110C operates, and the lining of the wear body 200C and the guide sheet 240C are operated. When air is blown into the space composed of The hot air inside the garment body 200C will be discharged from the gaps such as around and the sleeves.

[Other variants]
In FIGS. 1 to 7, the wear body 200 is illustrated by taking a blouson type down jacket whose hem is located near the wearer's waist as an example, but the wear body 200 is not limited to this, and the wear body 200 is, for example, a down with a long hem. It may be a coat. When the wear body 200 is a down coat, the hem portion is open, so that the fan 110 does not necessarily have to be attached so as to take in outside air, and the inside of the wear body 200 corresponding to the lower body near the hem portion. You may take in air and blow it to the part corresponding to the upper body.
By doing so, even if the fan 110 is attached to the wear body 200, it can be made inconspicuous.

Further, when the garment body 200, which is a down coat, is used as a dedicated garment to which the in-clothing ventilation device 100 is attached, a hem like a snow guard is provided on the lining corresponding to the waist of the wearer. You may try to reduce the gap between the parts.

Further, as a method of fixing the in-clothing ventilation device 100 to the wear body 200, a form in which the hem rubber of the wear body 200 is used has been exemplified, but the present invention is not limited to this, and for example, a hook that can be suspended on pants or the like. It may be fixed by 113 or the like. Alternatively, the hem portion of the wear body 200 may be sandwiched by a hook 113 or the like having a predetermined holding force.

Of course, in addition to the above embodiments, the specific detailed structure and the like can be changed as appropriate.

It can be used for clothes with an in-clothing ventilation device and clothes that can easily exhaust the hot air in the clothes.

100 Ventilation device in clothes 110 Fan 111 Power supply device 112 Air exhaust part 114 Slider (mounting part)
120 Air guide means 121 Film pipe 1211 Outlet hole 122 Flat pipe 123 Ring-shaped member 123a Insertion hole 200 Wear body 210B Fan mounting hole 220B Air guidance means locking part 230B Power supply holding means 240C Guide sheet 241C Ventilation part

Claims

An in-clothing ventilation device that can be attached to the body of clothing.
A fan that takes in air and discharges it from the air discharge part,
The power supply unit that operates the fan and
An in-clothing ventilation device including an air guiding means connected to the air discharging portion and guiding the air taken in by the fan into the wear body.
The air guiding means includes a flexible pipe and
The in-clothing ventilation device according to claim 1, wherein the pipe is provided with a plurality of blowout holes.
The pipe includes a flat pipe whose first end is connected to the air exhaust portion.
A film pipe connected to the second end of the flat pipe.
The in-clothing ventilation device according to claim 2, wherein the film pipe is provided with the blowout hole.
The in-clothing ventilation device according to claim 3, wherein the film pipe is a plastic sheet having a thickness of 40 μm or less.
The in-clothing ventilation device according to claim 1, wherein the air guiding means is made of a hollow or bag-shaped breathable cloth.
The in-clothing ventilation device according to any one of claims 1 to 5, further comprising a mounting portion capable of changing the mounting position of the air guiding means.
The mounting portion is provided with a slider that extends in the vertical direction when mounted in the wear body.
The air guiding means includes a ring-shaped member having an insertion hole through which the slider can be inserted.
The in-clothing ventilation device according to claim 6, wherein the insertion hole can be fixed at an arbitrary position of the slider.
Wear body and
The in-clothing ventilation device according to claim 1 is provided.
The air guiding means is a guide sheet which is a cloth member having a ventilation portion.
The guide sheet is attached to the lining on the body side of the wear body so that a ventilation portion is formed on the upper part.
The fan is a garment with an in-clothing ventilation device attached to the garment body so that the air guiding means is located between the guide sheet and the lining on the body side of the garment body.
Wear body and
The in-clothing ventilation device according to any one of claims 2 to 5 is provided.
The wear body has a fan mounting hole to which the fan can be mounted and a fan mounting hole.
A power supply holding means capable of holding the power supply and
A garment with an in-clothing ventilation device, comprising an air guiding means locking portion capable of locking the air guiding means in the garment body.
Wear body and
The in-clothing ventilation device according to claim 6 or 7.
The in-clothing ventilation device is clothing with an in-clothing ventilation device that is detachably fixed to the wear body.