WO2006098429A1

WO2006098429A1 - Air conditioning clothing

Info

Publication number: WO2006098429A1
Application number: PCT/JP2006/305388
Authority: WO
Inventors: Hiroshi Ichigaya
Original assignee: Seft Development Laboratory Co., Ltd.
Priority date: 2005-03-17
Filing date: 2006-03-17
Publication date: 2006-09-21

Abstract

Air conditioning clothing capable of cooling a human body by effectively sucking the outside air without exposing fans to the outside. The air conditioning clothing comprises a cloth part (10) covering the prescribed portion of the human body and guiding air into a space between the human body and underwear along the surface of the human body or the underwear, two fans (50) installed in the cloth part to flow the air in the space between the cloth part (10) and the human body or the underwear, a cover sheet (70) installed on the outside of the cloth part to cover the outside air suction parts of the fans (50) and opened on its lower end part to use the opened end part as an outside air inlet (90), and spacers (80) disposed between the cover sheet (70) and the fans (50). Since the cover sheet (70) covers the outside air suction parts of the fans, rain, dirt, and foreign matters are prevented from being sucked into the air conditioning clothing by the fans.

Description

Specification

Air-conditioning clothing

Technical field

[0001] The present invention relates to an air-conditioning garment that cools a body by circulating air substantially parallel to the surface of the body.

Background art

In recent years, air-conditioning clothing that cools the body has become widely known (see, for example, Patent Document 1). A powerful air-conditioning garment includes a flow path for circulating air between the clothing material and the body or underwear, and a fan attached to the clothing material. Fans are usually installed on the lower back side of clothing. When the air-conditioning garment is worn and the fan is driven, the fan creates an air flow in the space between the clothing and the body or underwear, and the air flows along the surface of the body. As a result, the humidity gradient on the surface of the body can be increased, and the sweat discharged according to the amount of heat released by the body can be vaporized. As a result, the heat of vaporization is taken away from the body and the body is cooled.

[0003] Patent Document 1: Pamphlet of International Publication No. 02Z067708

Patent Document 2: International Publication No. 04Z010806 Pamphlet

Patent Document 3: International Publication No. 04Z012564 Pamphlet

Disclosure of the invention

Problems to be solved by the invention

[0004] By the way, when a rain gear is worn on a rainy day, the rain gear is waterproofed or water repellent, so that the air permeability is poor and the inside is steamed, so that the wearer feels uncomfortable. In this case, if the rain gear is made into air-conditioning clothes, it will be possible to spend comfortably even if it is worn on rainy days. However, as disclosed in International Publication No. 04Z010806 pamphlet, the conventional air-conditioning garment has a configuration in which an outside air suction portion for taking in outside air from the fan is exposed to the outside. Therefore, if conventional air-conditioning clothing is applied to rain gear as it is, rain will be sucked together with outside air from the outside air suction portion of the fan. For this reason, not only the fan gets wet but also contributes to the failure of the fan. The

[0005] In addition, the conventional air-conditioning garment has a configuration in which the outside air suction portion of the fan is exposed to the outside as described above. Specifically, a part of the fan case made of resin is exposed to the outside. . For this reason, wearing conventional air-conditioning clothing and riding a car may damage the car seat due to the exposed part of the resin fan case. In addition, when conventional air-conditioning clothing is applied to special clothing that requires heat resistance, the exposed resin fan case is inferior in heat resistance compared to other parts, which is problematic. . In addition, when air-conditioning clothing is applied to work clothes worn by welding workers, sparks fly during welding work, so if conventional air-conditioning clothing with exposed resin fan case is applied as it is, welding sparks will be reduced. There is a risk of suction.

[0006] The present invention has been made based on the above circumstances, and an object of the present invention is to provide an air-conditioning garment that can cool a human body by effectively sucking outside air without exposing a fan to the outside. And

Means for solving the problem

[0007] An air-conditioning garment according to the invention described in claim 1 for achieving the above object covers a predetermined part of the body and guides air along a surface of the body or the undergarment to a space with the body or the undergarment. A covering part for covering the air, one or a plurality of air blowing means provided in the cloth part for circulating air through the space between the cloth part and the body or underwear, and an outside air suction part of the air blowing means Left and right ends and the Z or lower end provided on the outer side of the clothing material portion are opened, and the opened end is a cover sheet that is an intake of outside air, and the cover sheet and the air blowing means. And a spacer disposed between them.

The invention's effect

[0008] According to the present invention, the cover sheet covers the outside air suction portion of the blowing means, so that the outside air suction portion of the blowing means is not exposed to the outside, so that rain, dust, and foreign matter are sucked by the blowing means. Can be prevented. Therefore, it is also possible to provide an air-conditioning garment that can be easily applied to rain gear, heat-resistant clothing, welding work clothes, etc., which has been difficult with conventional air-conditioning garments. Brief Description of Drawings

FIG. 1A is a schematic front view of an air-conditioning garment according to a first embodiment of the present invention, and FIG. 1B is a schematic rear view of the air-conditioning garment.

FIG. 2 is a schematic cross-sectional view of the peripheral portion of the fan according to the first embodiment of the present invention.

FIG. 3 is a schematic plan view of an intake port for taking in outside air.

[FIG. 4] FIG. 4 is a schematic diagram for explaining a device for preventing the air blowing capacity of the two fans 50 and 50 from being lowered even if the cover sheet 70 is provided. (A) is a fan case of the fan 50. FIG. 4B is a schematic view of the outside air intake portion of the fan as viewed from the front, and (b) is a schematic plan view of the vicinity of the fan for explaining the gap between the cover sheet 70 and the fan 50; Is a schematic diagram showing a cylindrical gap having the same outer diameter as that of the fan suction port and having a height of H, and (d) is a schematic plan view showing an intake of the outside air at the lower end of the force bar sheet 70. It is.

FIG. 5 (a) is a schematic front view of an air-conditioning garment according to a second embodiment of the present invention, and (b) is a schematic rear view of the air-conditioning garment.

FIG. 6 is a schematic front view of an outerwear when the opening / closing part is opened.

FIG. 7 is a schematic cross-sectional view of a peripheral portion of a fan according to a second embodiment of the present invention.

FIG. 8A is a schematic front view of an air-conditioning garment according to a third embodiment of the present invention, and FIG. 8B is a schematic rear view of the air-conditioning garment.

FIG. 9 is a schematic front view of the air-conditioning garment when the opening / closing part is opened.

FIG. 10 is a schematic cross-sectional view of a fan peripheral portion of a third embodiment of the present invention.

Explanation of symbols

[0010] 1 outerwear

2 pants

10, 210 Clothing

20 Opening / closing part

30 Sealed part

50 fans

55 Suction port

60 Power supply 70, 170, 270 Cano Sea

80 Spacer

100 bags

110 Fastener

90 Inlet

211 Benole

212 Benoleto through

213 coupling

214 Weight

BEST MODE FOR CARRYING OUT THE INVENTION

[First Embodiment] A best mode for carrying out the invention according to the present application will be described below with reference to the drawings. Fig. 1 (a) is a schematic front view of an air-conditioning garment according to the first embodiment of the present invention, (b) is a schematic rear view of the air-conditioning garment, and Fig. 2 is a fan peripheral portion of the first embodiment of the present invention. FIG. 3 is a schematic plan view of an intake port for taking in outside air. In the present embodiment, the case where the air-conditioning garment is a rain gear composed of a jacket 1 and trousers 2 will be described.

[0012] The air-conditioning garment according to the present embodiment includes, as shown in FIG. 1, FIG. 2, and FIG. 3, a clothing material part 10, an opening / closing part 20, a skirt part 30, and two fans (blowing means). 50, 50, a power source 60, a cover sheet 70, and a spacer 80.

[0013] The outer garment 1 of the present embodiment covers the upper body and is a so-called jumper type. The clothing material portion 10 also plays a role of guiding the air fed by the fans 50 and 50 along the surface of the body or the underwear in the space between the clothing material portion 10 and the body or the underwear. For this reason, the material of the clothing material 10 is a material that allows air to flow smoothly in the space between the clothing material 10 and the body or underwear, and the air does not leak much to the outside, such as synthetic fibers. It is desirable to use a sheet made of greaves such as PVC if the cloth is woven. In addition, when cloth is used for the cloth part 10, it is desirable that the entire surface of the cloth part is waterproofed or drained. When using a resinous sheet for the fabric portion 10, the resinous sheet usually has a water-proofing effect, so no intensive processing is required. [0014] As shown in FIG. 1 (a), an opening / closing part 20 is provided at the front of the clothing part 10. As shown in FIG. This opening / closing part 20 is for opening and closing the front part when wearing the air-conditioning garment. Since the air-conditioning garment of this embodiment is a jumper-type garment, a fastener is used as the opening / closing part 20. The fastener can be easily opened and closed. When the force is also closed, the fastener partial force air hardly leaks to the outside.

[0015] As shown in Fig. 1, the skirt portion 30 of the clothing material portion 10 is formed so as to be in close contact with the underwear, the trousers 2 or the like in order to prevent air from leaking from the skirt portion 30 to the outside. The hem 30 can be brought into close contact with an undergarment or the like by sewing a stretchable material such as rubber into the hem 30. The present invention is not limited to this, and the bottom part is formed, for example, like the bottom part of a shirt, and the bottom part is placed inside the trouser 2 so as to be in close contact with the human body with the trousers. Moyo.

[0016] The fans 50, 50 are for forcibly generating an air flow in the space between the clothing material 10 and the body or underwear. The two fans 50 and 50 rotate in a direction to take outside air into the clothing material portion 10. That is, in this embodiment, the air intake method is adopted as the air blowing method of the fans 50 and 50. When the fan 50, 50 air blowing method is an intake method, the air flow path, which is the air circulation space, is automatically inserted between the clothing part 10 and the body or underwear by the air flowing into the clothing part 10 from the outside. Formed.

The power supply unit 60 is for supplying power to the fans 50 and 50. The power supply unit 60 is stored in a pocket provided inside the clothing material unit 10, for example. Here, a secondary battery is used as the power source 60 from the viewpoint of economy. The power supply unit 60 and the two fans 50 and 50 are connected by a power cable (not shown). Further, a power switch (not shown) for turning the power on and off is provided between the power supply unit 60 and the two fans 50 and 50.

The cover sheet 70 is formed of the same material as that of the clothing material portion 10. As shown in FIG. 1, it is formed so as to cover the outside air suction portions of the two fans 50 and 50. In the present embodiment, the upper end portion and the left and right side portions of the cover sheet 70 are sewn to the clothing material portion 10. Also, as shown in FIGS. 2 and 3, the two fans 50, 50 are covered with a single cover sheet 70. The lower end portion of the cover sheet 70 is open, and an opening is formed between the cover sheet 70 and the clothing material portion 10. In the present embodiment, this opening is an intake port 90 for taking in outside air. Become. External air is sucked from the intake port 90 and taken into the clothing material portion 10. Further, it is desirable that the lower end portion of the cover sheet 70 is formed so as to be the same as or slightly shorter than the lower end portion of the spacer 80. This is because if the cover sheet 70 is too long, the lower end of the cover sheet is sucked by the suction force of the fan and the intake port 90 is blocked, reducing the fan's blowing capacity (suction capacity). Note that the lower end portion of the spacer 80 is preferably the same as the lower end of the fan 50 or slightly longer than the lower end of the fan. As will be described later, since the spacer 80 holds the cover sheet 70 and the fan 50 at a constant interval, it is not necessary to form the spacer 80 much longer than the lower end of the fan.

The spacer 80 is disposed between the two fans 50 and 50 and the cover sheet 70, and is detachably attached to the force bar sheet 70 with a surface fastener by a double-sided adhesive tape or the like. The By the spacer 80, the fans 50, 50 and the cover sheet 70 are held at a constant interval without being in close contact with each other. The spacer 80 of the present embodiment uses, for example, a spacer similar to that disclosed in FIG. 8 of the international publication pamphlet WO2004Z012564A1 of the international application “air path for dehumidifying device” invented by the present inventor. be able to.

[0020] Next, a device for preventing the air blowing capacity (suction capacity) of the two fans 50 and 50 from being lowered even if the cover sheet 70 is provided will be described. Fig. 4 is a schematic diagram for explaining a device for preventing the air blowing capacity of the two fans 50 and 50 from being lowered even if the cover sheet 70 is provided. (A) shows the outer cover of the fan case of the fan 50. Fig. 2 is a schematic view of the fan outside air intake section viewed from the front, (b) is a schematic plan view of the vicinity of the fan for explaining the gap between the cover sheet 70 and the fan 50, and (c) is a suction of the fan. FIG. 4 is a schematic view showing a cylindrical gap having the same outer diameter as the mouth and having a height of H, and (d) is a schematic plan view showing an outside air inlet at the lower end of the cover sheet.

[0021] Even if the cover sheet 70 is provided, in order not to reduce the blowing capacity of the two fans 50, 50, an air flow passage having at least the same cross-sectional area as the substantial area of the suction port 55 of the fans 50, 50 is provided. It is necessary to secure. First, the gap between the fan 50 and the cover sheet 70 will be described. In FIG. 4, H is a gap formed between the cover sheet 70 and the fan 50 by the spacer 80, and r is a radius of the suction port 55 through which the fan 50 sucks outside air. The area S2 of the cylindrical gap between the cover sheet 70 and the fan 50 that serves as a circulation port for the outside air is As shown in the figure (c), the surface area of the cylinder with the same diameter r as the diameter r of the suction port 55 and the height is H,

It becomes.

[0022] Even if the cover sheet 70 is provided, the surface area S2 must be at least the same as the actual area S1 of the suction port 55 of the fan 50 so that the blowing capacity of the fan 50 is not reduced. Therefore, the real area S1 and the area S2 need to satisfy the following expression.

[0023] SI ≤ S2

... S1 ≤ 2 π τΗ (2)

Therefore, it is desirable that the height of the spacer 80, that is, the gap の between the cover sheet 70 and the fan 50 satisfies the above-described expression (2). The area of the suction port 55 is π ΐ: ² , but the actual area of the suction port means the area of the portion that substantially contributes to suction, and is smaller than π ΐ: ^2. It will be a thing. For example, as shown in FIG. 4 (a), since the central portion of the propeller is not actually sucked, the area of the suction port for substantial suction is smaller than πΐ: ² . In addition, the cover case (not shown) outside the fan 50 is formed with a spider net-like finger guard so that a human finger or the like does not enter the suction port. The area for typical suction is smaller than Tu r ² . That is, the real area of the suction port is obtained by subtracting the area of the center of the propeller and the area of the finger guard, ππ: ² forces.

[0024] Next, the area S3 of the intake port 90 at the lower end of the cover sheet 70 will be described. Now, assuming that the number of fans 50 is N (in this embodiment, two), the total sum ∑S of the real areas of the suction portions 55 of all fans is SI X N. Therefore, even if the cover sheet 70 is provided, the area S3 of the intake port 90 at the lower end of the cover sheet 70 is at least the suction ports of all fans in order to prevent the fan blowing capacity from being reduced. It must be larger than the sum of the real areas. Therefore, the area S3 of the intake 90 is

S ≥ NS = ∑S (3)

3 1

It is desirable to satisfy this relationship.

Next, the operation of this embodiment will be described. After wearing the rain gear of this embodiment, When the switch is turned on, the fans 50 and 50 are rotated to start sucking outside air. The outside air taken in from the intake port 90, which is the opening at the lower end of the cover sheet 70, passes through the gap between the cover sheet 70 and the cloth part 10, and enters the cloth part 10 through the suction ports 55 of the fans 50 and 50. It is sent. The outside air sent into the clothing part 10 circulates in parallel with the human body and is discharged to the outside through the opening of the collar and both cuffs. The wearer is cooled by air flowing parallel to the human body.

[0026] According to the above-described embodiment, since the fan is not exposed to the outside by providing the cover sheet 70, even if the outside air is sucked by the fan 50, rain does not directly enter the fan 50. Therefore, the fan 50 and inner clothes will not get wet by rain.

[0027] According to the above-described embodiment, by arranging the spacer between the cover sheet 70 and the fan 50, the outside air can be efficiently sucked even if the cover sheet 70 is provided. it can.

[0028] Further, according to the present embodiment described above, since the fan is not directly exposed to the outside, foreign objects and dust are less likely to enter the fan as compared to conventional air-conditioning clothing. In addition, for example, when an infant is hugged, fingers can be prevented from entering the fan, and safety can be improved.

[0029] Further, according to the above embodiment, when the fan is stopped in order to stop the intake of outside air, the cover sheet is provided, so that the outside air is blown into the air-conditioning garment by the wind as compared with the conventional air-conditioning garment. Intrusion can be prevented more reliably.

[Second Embodiment] Next, a second embodiment of the present invention will be described. Fig. 5 (a) is a schematic front view of the air-conditioning garment according to the second embodiment of the present invention, (b) is a schematic rear view of the air-conditioning garment, and Fig. 6 is a schematic front view of the outerwear when the opening / closing part is opened. FIG. 7 is a schematic sectional view of the periphery of the fan according to the second embodiment of the present invention.

[0031] The second embodiment is different from the first embodiment in that the cover sheet 170 is larger than that in the first embodiment, and that the present embodiment is made of a mesh for housing the spacer 80. The bag portion (storage means) 100 is provided. Other points are the same as those of the first embodiment. Therefore, in this embodiment, those having the same functions as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted. [0032] The cover sheet 170 of the present embodiment is the same size as the back fabric of the outer garment 1. In other words, the back of the outer garment 1 of the present embodiment is double and is almost in the same state as the lining. Usually, a jacket is formed by sewing a plurality of cut fabrics, for example, fabrics such as a back portion, a sleeve portion, and a front portion. In the case of the present embodiment, it is not necessary to cut a cloth of a special size for the cover sheet, which is sufficient if the cloth on the back is doubled. Also, sewing does not require a special process for attaching the cover sheet, and the back fabric and the cover sheet fabric can be sewn together in the same manner as the lining is sewn. Therefore, according to this embodiment, the manufacturing process of a jacket can be simplified compared with the jacket of the first embodiment. In addition, the outer garment 1 of the air-conditioning garment of the present embodiment looks the same as a normal outer garment even when viewed from the back, so that the appearance is improved.

In addition, the spacer 80 of this embodiment is housed in a mesh-like bag part 100, and the upper end of the bag part 100 is attached to the back part of the outerwear by a fastener 110 so as to be freely opened and closed. In the case of the present embodiment, it is possible to easily take out the stored spacer 80 by opening the fastener 110 of the bag part 100 for the back side force of the jacket. Accordingly, the outer garment 1 of this embodiment can be easily taken out and washed with the spacer 80.

[0034] According to the second embodiment described above, the cover sheet can be easily attached and the spacer 80 can be easily attached and detached, compared to the outerwear of the first embodiment. Other functions and effects are the same as those of the first embodiment.

[Third Embodiment] Next, a third embodiment of the present invention will be described. Fig. 8 (a) is a schematic front view of an air-conditioning garment according to the third embodiment of the present invention, (b) is a schematic rear view of the air-conditioning garment, and Fig. 9 is a schematic front view of the air-conditioning garment when the opening / closing part is opened. FIG. 10 and FIG. 10 are schematic sectional views of the periphery of the fan according to the third embodiment of the present invention.

[0036] The third embodiment differs from the second embodiment in that the air-conditioning garment of the second embodiment is a rain gear that also has an outer garment and trouser power. It has a long hem, a strap-like belt 211 as a fastening means for tightly contacting the lumbar part of the clothing part and the lower end of the cover sheet 270. The part is formed. Other points are the same as those of the second embodiment. Therefore, in this embodiment, the same function as that of the second embodiment The same reference numerals are assigned to the components, and detailed description thereof is omitted.

[0037] The clothing material portion 210 of this embodiment has a long coat-like hem and may or may not have pants. In addition, the clothing material portion 210 includes a pair of belt-like belts 211, belt loops 212, and a pair of belts 211 provided at both ends of the waist portion (substantially below the lower end of the fan) as fastening means. And a coupler 213. The coupling tool 213 of this embodiment has a function of adjusting the length of the belt 211. In FIG. 9, the fastening means is provided inside the clothing material portion 210, but this fastening means may be provided outside the clothing material portion 210. When the user wears the rain gear of this embodiment, the user adjusts the length of the belt 211 with the connecting tool 213, and when the connecting tool 213 is connected, the waist of the rain gear is in close contact with the human body by the belt 211. Adjust to fit the user's own girth. In this case, the upper body can be more effectively cooled as the degree of close contact increases. If necessary, the belt 211 can be adjusted to reduce the degree of close contact, and the air sucked by the fan 50 can be flowed down from the waist to cool the lower body. When the rain gear of this embodiment is worn for the first time, it is necessary to adjust the length of the belt 211, but from the second time on, the waist of the rain gear of this embodiment can be worn only by connecting the connector 213. Can be brought into close contact with a person. Further, the connecting tool may be omitted, and the wearer may be allowed to tie a string-like belt by hand. Further, the belt may be belt-shaped. Furthermore, if the belt according to this embodiment is made of a rubber-like material having elasticity, the adjustment function of the coupler can be omitted.

[0038] The cover sheet 270 of the present embodiment is substantially the same as the cover sheet 170 of the second embodiment. The difference between the cover sheet 270 of this embodiment and that of the second embodiment is that a weight 214 is provided at the lower end of the cover sheet 270 of this embodiment as shown in FIG. For example, the weight 214 is formed by bending the bottom end of the cover sheet a plurality of times and sewing it, or adding a material (for example, a thick cloth) to the weight to the bottom end of the cover sheet 270. And can be formed by sewing up. In this way, by providing the weight portion at the lower end portion of the cover sheet, even if the lower end portion of the cover sheet is longer than the lower end of the fan, the lower end portion of the cover sheet is sucked by the fan and the inlet 90 is blocked. It is possible to effectively prevent peeling.

[0039] According to the third embodiment, the weight 214 is provided at the lower end of the cover sheet. Accordingly, it is possible to prevent the lower end portion of the cover sheet from being sucked by the fan and closing the intake port 90. Moreover, even in the case of a coat-like rain gear, by adjusting the length of the belt 211, only the upper body of the wearer can be efficiently cooled, or the upper and lower body of the wearer can be cooled in a balanced manner. be able to. Other functions and effects of this embodiment are the same as those of the second embodiment.

[0040] It should be noted that the present invention is not limited to the above-described embodiment, and various modifications are possible within the scope of the gist thereof. For example, in the above embodiment, the force cover sheet described for the case where two fans are covered with one cover sheet may be individually arranged on each fan.

[0041] In addition, the spacer mounting method (a mounting method using a planar fastener or the like) of the first embodiment described above may be used in the second embodiment or the third embodiment. Use the spacer attachment method (attachment method using the bag portion) of the second embodiment for the first embodiment.

[0042] Further, the weight portion of the cover sheet of the third embodiment may be used in the first embodiment or the second embodiment. Conversely, the weight portion of the cover sheet of the third embodiment may be used. The cover sheet of the third embodiment may be omitted and the same as that of the first embodiment or the second embodiment.

[0043] In the above embodiment, the case where the air-conditioning garment of the present invention is a rain gear has been described. However, the air-conditioning garment of the present invention is not limited to this, and the fan is directly exposed to the outside. It may be heat-resistant clothing or work clothes for welding, which may cause problems, and may be ordinary clothing or work clothes.

[0044] In the above embodiment, the cover sheet for improving the safety of waterproofing and fireproofing has been described. However, depending on the use of the air-conditioning garment, for example, a foreign object such as a finger of an infant enters the fan. You may make it provide in order to prevent. In this case, for example, a cover sheet having air permeability can be used.

[0045] In the first embodiment, the case where the cover sheet is sewn to the clothing portion has been described. However, the cover sheet may be attached and detached by a normal fastener or planar fastener. Even if you want to be attached to. [0046] In the above embodiment, the case where the outerwear is a jumper type has been described. However, the air-conditioning garment of the present invention may be a so-called coverall in which the outerwear and trousers are integrated. It may be a coat.

[0047] Further, in the above embodiment, the force described in the case where the intake port for taking in outside air is at the lower end portion of the cover sheet. This intake port opens the left and right side end portions of the cover sheet, and this open port You may make it an intake, or make an intake at three places, the lower end and the left and right ends.

[0048] In the above embodiment, the case where the lower end portion of the cover sheet, which is an intake port for taking in outside air, is fully opened has been described. However, when a relatively small amount of air is taken in depending on the intended use. The cover sheet may be partially closed.

[0049] In the above embodiment, the force fan described in the case where two fans are provided may be one or three or more.

Industrial applicability

[0050] As described above, the air-conditioning garment of the present invention covers the outside air suction portion of the air blowing means with the cover sheet so that the outside air suction portion of the air blowing means is not exposed to the outside. It can prevent being sucked by the blowing means. In addition, since it is possible to prevent the finger of an infant or the like from entering the outside air suction port of the fan, safety can be improved compared to conventional air-conditioning clothing. Therefore, the present invention can be applied to clothes that are desired to be air-conditioned, such as rain gear, heat-resistant clothes, work clothes, and general clothes.

Claims

The scope of the claims

[1] A clothing part for covering a predetermined part of the body and guiding air along a surface of the body or underwear to a space with the body or underwear,

One or a plurality of air blowing means provided in the clothing material portion to circulate air through the space between the clothing material portion and the body or underwear;

A force sheet provided on the outer side of the clothing part to cover the outside air suction part of the air blowing means, wherein the left and right side ends and the Z or lower end part are opened, and the opened end part is an outside air intake. When,

A spacer disposed between the cover sheet and the blowing means;

An air-conditioning garment characterized by comprising:

[2] The air-conditioning garment according to claim 1, wherein the cover sheet is a resin sheet or a waterproof or water-repellent finish.

[3] The distance H formed between the blowing means and the cover sheet by the spacer is

, The radius of the suction port of the outside air suction part of one of the air blowing means !: The real area of the suction port is S1, and the surface area of the cylinder having the same diameter as the suction port and the height H is S2. Then,

The air-conditioning garment according to claim 1 or 2, wherein the air-conditioning garment has a value satisfying

[4] The area S3 of the intake port of the cover sheet and the total actual area ∑S1 of the suction port of the blower means are as follows:

∑S1 ≤ S3

The air-conditioning garment according to claim 1, 2 or 3, wherein:

[5] The cover sheet is of the same size as the cloth on the back of the clothing portion, and the back portion of the clothing portion is configured to be double. Air-conditioning clothing as described.

6. The air-conditioning garment according to claim 1, 2, 3, 4 or 5, wherein the spacer is stored in storage means formed of a mesh-like member.

[7] The clothing material portion is in a coat-like shape, and includes a fastening means for bringing the waist portion of the clothing material portion into close contact with the body. Or the sky described in 6. Dressing.

The weight part is provided in the lower end part of the said cover sheet so that the lower end part of the said cover sheet may not be sucked by the said ventilation means, and the said inlet may be blocked.

Air-conditioning garment according to 1, 2, 3, 4, 5, 6 or 7.