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WO2003103424A1 - Vetements rafraichissants - Google Patents

Vetements rafraichissants Download PDF

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Publication number
WO2003103424A1
WO2003103424A1 PCT/JP2002/005673 JP0205673W WO03103424A1 WO 2003103424 A1 WO2003103424 A1 WO 2003103424A1 JP 0205673 W JP0205673 W JP 0205673W WO 03103424 A1 WO03103424 A1 WO 03103424A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
clothing
cooling
spacer
flow passage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2002/005673
Other languages
English (en)
Japanese (ja)
Inventor
市ヶ谷　弘司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seft Development Laboratory Co Ltd
Original Assignee
Seft Development Laboratory Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seft Development Laboratory Co Ltd filed Critical Seft Development Laboratory Co Ltd
Priority to CN02828986.2A priority Critical patent/CN1627904A/zh
Priority to PCT/JP2002/005673 priority patent/WO2003103424A1/fr
Priority to JP2004510559A priority patent/JPWO2003103424A1/ja
Priority to AU2002311157A priority patent/AU2002311157A1/en
Publication of WO2003103424A1 publication Critical patent/WO2003103424A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D1/00—Garments
    • A41D1/04—Vests, jerseys, sweaters or the like
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
    • A41D13/0025—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment by means of forced air circulation

Definitions

  • the present invention relates to a cooling garment that can be comfortably spent even in a high-temperature environment.
  • Air conditioners are currently the most widely used means of relieving heat in hot seasons such as summer. This is very effective in reducing the heat because it directly cools the air in the room.
  • air conditioners are expensive equipment and the household penetration rate has been increasing, it has not yet spread to each room of one household.
  • air conditioners consume large amounts of electric power, and the spread of air conditioners increases the power consumption of society as a whole.
  • air-conditioners rely on fossil fuels for a large proportion of power generation.
  • the widespread use of conditioners has the sarcastic effect of leading to global warming.
  • the air conditioner cools the room air itself, there is a possibility that the health may be impaired if the air conditioner is too cold.
  • the present invention has been made in view of such a technical background, and has an object to provide a cooling garment that can be comfortably spent with low power consumption and a simple structure. It is.
  • a cooling garment comprises: a cooling garment formed by one or a plurality of spacers in contact with a predetermined portion of a back surface of a clothing portion; air between the clothing portion and a body or underwear; A flow passage for circulating the air, and an external sky provided in the clothing portion.
  • One or more air inflow portions for taking in air into the flow passage; one or more air outflow portions provided in the cloth portion for taking out air in the flow passage to the outside; and the cloth
  • One or a plurality of blowing means forcibly generating a flow of air in the flow passage, a power supply means for supplying electric power to the blowing means, the clothing section and the body or underwear provided in the section.
  • Air leak preventing means for preventing air flowing between the air from leaking from the lower end of the clothing portion to the outside, and taking in outside air from the air inflow portion into the flow passage by the blowing means.
  • the temperature gradient near the surface of the body is increased to cool the body and to allow the sweat from the body to flow along with the sweat.
  • Circulate in the street By contacting the gas to vaporize sweat from the body, by utilizing the action to take evaporation heat from the ambient during the vaporization, and is characterized in that to cool the body.
  • the cooling garment according to the present invention is characterized in that the garment portion and the body or underwear are formed by one or a plurality of spacers in contact with a predetermined portion on the back surface of the garment portion.
  • a flow path for allowing air to flow therethrough, and / or one or more provided in the clothing portion for taking out the air in the flow path to the outside or taking in external air into the flow path An air circulation port, one or a plurality of air blowing means forcibly generating an air flow in the flow passage provided at a position of the clothing portion corresponding to the air circulation port, and an electric power to the air blowing means.
  • the cooling garment according to the present invention is characterized in that the clothing garment and the body or underwear are formed by one or more spacers in contact with a predetermined portion on the back surface of the clothing garment.
  • a flow passage for allowing air to flow therethrough, between the clothing portion and the body or underwear A partitioning means for partitioning a space between the upper and lower parts, one or a plurality of blowing means for forcibly generating a flow of air in the flow passage provided in the partitioning means, and the blowing Power supply means for supplying power to the means, and at least one of an upper portion and a lower portion of the clothing portion, for taking out air in the flow passage to the outside or taking in external air into the flow passage.
  • the body or It is characterized in that it cools down the body by utilizing the action of vaporizing sweat from the surroundings and removing heat of vaporization from the surroundings during the vaporization.
  • the flow passage can be formed using various methods.
  • the flow passage may be formed by attaching the spacer to a predetermined portion on the back surface of the clothing portion. Further, after attaching the spacer to the sheet-shaped material, the sheet-shaped material is sewn to a predetermined portion of the clothing portion so that the sheet-shaped material is opposed to the back surface of the clothing portion.
  • the flow passage may be formed.
  • the flow passage may be formed by producing an inner garment having a shape that can be worn using the plurality of spacers, and wearing the garment portion on the inner garment. Further, the flow passage may be formed by attaching the spacer to a predetermined portion of the surface of the underwear and wearing the clothing portion on the underwear to which the spacer is attached. Good.
  • underwear means clothing worn under cooling clothing.
  • FIG. 1 (a) is a schematic front view of a cooling garment according to the first embodiment of the present invention
  • FIG. 1 (b) is a schematic rear view of the cooling garment.
  • Fig. 2 (a) is a schematic plan view of a fan used for the cooling garment
  • Fig. 2 (b) is a schematic side view of the fan
  • Fig. 2 (c) is a schematic bottom view of the fan.
  • Fig. 3 (a) is a schematic plan view of the spacing means used for the cooling garment. (b) is a schematic enlarged plan view of a leg portion of the space securing means.
  • FIG. 4 is a diagram for explaining a state in which the fan is attached to the clothing portion.
  • FIG. 5 is a diagram for explaining a method of fixing the connection cords of the four fans.
  • FIG. 6 is a schematic plan view of a part of a spacer portion used for the cooling garment of the first embodiment.
  • FIG. 7 is a schematic enlarged perspective view of a part of the spacer section.
  • FIG. 8 is a diagram for explaining the cooling principle used in the cooling garment of the first embodiment.
  • FIG. 9 is a graph for explaining an environment in which a cooling effect can be obtained by the cooling garment.
  • Fig. 10 shows a schematic diagram of the side-flow fan attached to the air inlet.
  • FIG. 11 is a diagram for explaining another example of the method of attaching the spacer portion.
  • FIG. 12 is a view for explaining another example of a method of attaching a fan.
  • FIG. 13A is a schematic front view of a cooling garment according to the second embodiment of the present invention
  • FIG. 13B is a schematic rear view of the cooling garment.
  • FIG. 14 is a view for explaining a cooling garment according to the fifth embodiment of the present invention.
  • FIG. 15 (a) is a schematic front view of the middle garment of the cooling garment according to the fourth embodiment of the present invention
  • FIG. 15 (b) is a schematic rear view of the middle garment.
  • FIG. 16 is a schematic cross-sectional view for explaining the flow of air in the cooling garment provided with only the spacer portion. '' Best mode for carrying out the invention
  • FIG. 1 (a) is a schematic front view of the cooling garment according to the first embodiment of the present invention
  • Fig. 1 (b) is a schematic rear view of the cooling garment
  • Fig. 2 (a) is used for the cooling garment.
  • FIG. 2 (b) is a schematic side view of the fan
  • FIG. 2 (c) is a schematic bottom view of the fan.
  • Figure 3 (a) is a schematic plan view of the spacing means used for the cooling garment
  • Figure 3 (b) is a schematic enlarged plan view of the legs of the spacing means
  • Figure 4 attaches the fan to the clothing material.
  • FIG. 5 is a diagram for explaining a method of fixing the connection cords of the four fans.
  • the cooling garment of the first embodiment has a cloth material portion 10, three spacer portions 20, three air inflow portions 40, and four air outflow portions. It comprises a unit 50, four fans (blowing means) 60, four spacing securing means 80, a power supply box 90, and an air leak preventing means (not shown).
  • a case will be described in which such a cooling garment is applied to work clothes, uniforms, and other types of clothes that are worn without putting the hem in pants.
  • This cooling garment is a long-sleeved garment, of which the front is closed with a zipper.
  • the cooling garment is worn over underwear.
  • clothing worn under the cooling clothing is referred to as “underwear”. For example, if you decide to wear a shirt under cooling clothing, that shirt is the “underwear” here.
  • each spacer portion 20 is sewn to a sweat-prone portion, for example, the position of the clothing portion 10 corresponding to the left chest, the right chest, and the back.
  • the spacer portion 20 is for forming an air flow passage for allowing air to flow between the clothing portion 10 and the underwear.
  • This space forms an air flow passage that is substantially parallel to the body surface when a person wears cooling clothing.
  • some clothes are provided with a spacer for the purpose of cushioning, etc., but even in such clothes, the spacer secures a certain space between the clothes and the underwear. If such a function is provided, the spacer is the “spacer” in the present invention.
  • a fastener is used as a means for closing the front part when the cooling garment is worn.
  • a button or hook can be used, but it is preferable to use a fastener.
  • the fastener can be easily opened and closed, and when the fastener is closed, almost no air leaks from the fastener part to the outside. Therefore, when the fastener is closed, the two spacer portions 20 provided on the front side of the clothing material portion 10 constitute one airflow passage as a whole.
  • An air inflow portion 40 is formed at the position of the clothing portion 10 corresponding to the vicinity of the upper end of each spacer portion 20.
  • the width of the air inlet section 40 is the same as that of the spacer section 20. ⁇ It is almost the same as the width.
  • the air inflow portion 40 is formed, for example, by cutting out a predetermined portion of the clothing portion 10 and sewing a mesh material 41 onto the cutout portion from the back side of the clothing portion 10. .
  • This mesh-shaped material 41 is for preventing the spacer portion 20 from jumping out and reducing the unnaturalness in the appearance of the cooling garment.
  • External air flows into the spacer section 20 from the air inflow section 40.
  • three air inflow portions 40 are provided at the front side of the upper portion of the cloth material portion 10 and one at the rear side. It should be noted that the neck and sleeves can also be considered as air inlets in a broad sense.
  • an air outflow portion 50 is formed at a predetermined position of the clothing material portion 10 corresponding to the lower end portion of the spacer portion 20.
  • the air outflow portion 50 is formed in the same manner as the air inflow portion 40. That is, for example, it is formed by cutting out a predetermined portion of the clothing portion 10 and sewing a mesh-shaped material 51 to the cutout portion from the back surface side of the clothing portion 10.
  • the mesh-like material 51 is for reducing the unnaturalness in the appearance of the cooling garment.
  • the air in the spacer section 20 flows out of the air outflow section 50 to the outside.
  • the number of air outlets 50 is the same as the number of fans 60. In the example of FIG. 1, four air outlets 50 are provided before and after the lower part of the cloth material part 10, that is, four in total.
  • Air may be taken into the spacer section 20.
  • the open end of the spacer portion 20 at the neck portion is used as an air inflow portion, it is not necessary to provide the air inflow portion 40, so that the cooling clothes have an uncomfortable appearance. There is an advantage that the number is reduced.
  • the four fans 60 are provided for forcibly generating an air flow in the support section 20.
  • the positions of the back of the cloth section 10 corresponding to the respective air outlet sections 50 are respectively provided. Attached to.
  • two fans 60 are provided before and after the lower portion of the clothing portion 10.
  • the fan 60 rotates in a direction to discharge the air in the spacer section 20 to the outside. When the fan 60 is rotated in this direction, it is formed by the spacer section 20
  • the pressure in the air flow passage decreases, and external air flows into the air flow passage from the air inflow portion 40.
  • the inflowing air moves in the air flow passage in a direction substantially parallel to the body surface and in a direction toward the bottom. When the air reaches the fan 60, the air is sucked by the fan 60 and discharged to the outside through the air outlet 50.
  • the four fans 60 are connected in parallel, as shown in FIG. 5, and the connection cord 69 is connected to the power supply box 90.
  • the power supply box 90 contains batteries (power supply means). This battery is a power source that supplies power to the four fans 60.
  • the power supply box 90 is provided with a switch for turning on / off the drive of the fan 60. When wearing the cooling garment, the power supply box 90 is attached to, for example, a pants belt. Further, the power supply box 90 may be stored in a dedicated pocket provided in the clothing section 10.
  • a fuel cell is used as the cell.
  • Fuel cells are smaller than rechargeable batteries and do not require much time to charge.
  • fuel cells are considered to be compatible with cooling clothing. Due to its characteristics, a fuel cell is not suitable when a large amount of current needs to flow at one time, but is suitable when a constant current flows gradually. In the case of cooling clothing, batteries are used to drive the fan 60, so that there is no sudden rising current.
  • the fuel cell since a fuel cell generates water vapor at the time of power generation, when a fuel cell is used as a power source in a cooling garment, the water vapor generated from the fuel cell may wet the cloth portion 10. For this reason, it is desirable that the fuel cell be provided in the fabric portion 10 at a location having excellent air permeability. Thereby, the water vapor can be discharged to the outside together with the circulating air, so that it is possible to prevent the cloth portion 10 from being wet by the water vapor.
  • a cord fixing means 15 for fixing the connection cord 69 drawn out from each fan 60 is provided.
  • the cord fixing means 15 for example, an elongated magic tape of lcm x 4 cm is used. This magic tape has the A and B sides integrated. Sew the tip of the magic tape on the back of the fabric part 10 Keep it. Then, the connection cord 69 is wound around with the magic tape, and the rear end of the magic tape is attached to the front end, whereby the connection cord 69 can be fixed.
  • the fan 60 includes a casing 61, a blade 71, a circuit (not shown), and a magic tape 72.
  • the housing 61 includes a cylindrical member 65, a ring-shaped member 66, a disk-shaped member 67, and three holding members 68.
  • the ring-shaped member 66 is provided at a predetermined position on the outer surface of the cylindrical member 65.
  • the disk-shaped member 67 is provided inside the cylindrical member 65, and is held by three holding members 68 provided on the inner side surface of the cylindrical member 65.
  • the casing 61 is integrally manufactured by injection molding using plastic.
  • the height of the cylindrical member 65 (thickness of the fan 60) is about 6 mm.
  • the blade portion 71 and the circuit portion are disposed inside the cylindrical member 65, and the circuit portion is mounted on the disk-shaped member 67.
  • the circuit section includes a rotary motor (drive means), and a blade 71 is attached to a shaft of the rotary motor.
  • the blade portion 71 has a diameter of, for example, 10 mm to 100 mm.
  • the rotation axis of the blade portion 71 is substantially parallel to the central axis of the cylindrical member 65 and substantially perpendicular to the surface of the ring member 66.
  • Such a fan 60 is required to have a certain exhaust capacity. For example, it is sufficient for the fan 60 to have a maximum air pressure difference of 50 Pa between the inside and outside of the clothing portion 10 near the fan 60 when driven.
  • the air volume of all the fans 60 is desirably at least 1 liter / sec.
  • a fan having a weight of 40 g or less is desirable as the fan 60. This is to prevent the fabric part 10 from being deformed by the weight of the fan 60. Also, it is desirable that the noise of the fan 60 be 40 dB [A] or less.
  • the fan 60 has a size It has a large air volume and is suitable for use in the cooling clothing of the first embodiment. However, in order to take in the air in the spacer section 20 into the cylindrical member 65, a certain space must be provided between the end face of the cylindrical member 65 facing the underwear and the underwear. No. Generally, the size of this space is determined according to the diameter of the fan 60.
  • the magic tape 72 is bonded to the back surface of the ring-shaped member 66.
  • the magic tape 72 is for detachably attaching the fan 60 to the clothing portion 10. Assuming that the magic tape 72 is on the side A, the magic tape 16 on the side B is sewn around the air outlet 50 on the back surface of the cloth part 10, as shown in FIG. . By attaching these two magic tapes 72 and 16, the fan 60 is attached around the air outlet 50. For this reason, when cooling clothing is worn, the rotation axis of the blade 71 becomes substantially perpendicular to the surface of the underwear.
  • the reason why the shape of the ring-shaped member 66, which is the bonding portion of the magic tape 72, is circular is that when the magic tape 16 paired with the magic tape 72 is attached to the clothing material portion 10, This is because the mounting area is desirably as small as possible.
  • the magic tape as the cord fixing means 15 is peeled off to release the fixed state of the connection cord 69.
  • the magic tape 72 of each fan 60 is peeled off, and the four fans 60 are removed from the cooling clothes.
  • the fan 60 may be attached and detached using a sheet magnet.
  • the fan 60 is designed so that the fan 60 does not protrude from the mesh material 51 of the air outflow portion 50 when the fan 60 is mounted around the air outflow portion 50. That is, as shown in FIG. 2 (b), on the back side of the fan 60, the distance d between the end face of the cylindrical member 65 and the ring-shaped member 66 is determined by the thickness of the magic tape 72 and the air outlet. It is designed to be the sum of the thickness of the magic tape provided at 50. As a result, as shown in FIG. 4, the fan 60 is attached to the cloth material portion 10. At this time, the end face of the fan 60 is substantially flush with the surface of the clothing portion 10.
  • the wearer of the cooling garment does not obstruct the fan 60 at the time of work, and the cooling garment is less likely to be uncomfortable.
  • the fan 60 When the fan 60 is driven, the blade 71 normally rotates at a constant speed. As a result, the fan 60 sends out air at a constant air volume.
  • the present invention is not limited to this, and the fan 60 may perform so-called fluctuation air blowing, for example, by adjusting the air volume or adjusting the air volume to send out air.
  • a modulation method such as PWM (pulse width modulation) is used, or — It is desirable to change the voltage immediately after the DC converter.
  • a temperature sensor or a temperature / humidity sensor may be provided inside the cooling garment, and the rotation speed of the blade portion 71 may be controlled based on the temperature or the temperature / humidity detected by the sensor.
  • the circuit part of the fan 60 be waterproofed. Specifically, as such a water-resistant treatment, it is conceivable to coat the circuit portion with a resin.
  • the interval securing means 80 is for securing a constant interval between the fan 60 and the underwear. If the wearer of the cooling garment is working or performing any action, the underwear will wrinkle in any way. Due to the wrinkles, the distance between the upper end of the fan 60 (the end on the side facing the underwear of the fan 60) and the underwear is reduced, and it becomes difficult for air to flow into the fan 60. In such a case, the interval securing means 80 plays a role of suppressing wrinkles of the underwear and securing a flow of air.
  • the spacing means 80 has a main body 81 and four legs 82.
  • the spacing means 80 has a thickness of about 0.3 mm, and is made of a soft and elastic plastic sheet or the like.
  • the outer shape of the main body 81 is substantially circular, and the main body 81 has a plurality of openings.
  • four fan-shaped openings are formed in the main body 8 1 and the main body 8
  • Reference numeral 81 denotes a case in which a ring-shaped portion and two intersecting linear portions located inside the ring-shaped portion are included.
  • the size of the above-mentioned opening should be such that the creased underwear does not enter.
  • the leg portion 82 has a notch portion 82 a that is long along the longitudinal direction at its tip end, and has two notches in the width direction.
  • a short notch 82b is formed.
  • the former notch 8 2 a is for narrowing the width of the leg 82
  • the latter notch 82 b is for fixing the leg 82. is there.
  • the ring-shaped member 66 of the fan 60 is formed with four mounting portions 66 a for mounting the spacing means 80.
  • the mounting portion 66a is formed so as to protrude from the surface of the ring-shaped member 66. Further, a hole for inserting the leg portion 82 is formed in each mounting portion 66a.
  • the spacing means 80 To attach the spacing means 80 to the fan 60, first place the main body 81 in a position facing the fan 60, press the tip of one leg 82 with your hand, and reduce the width. Make it narrow. Then, in this state, the tip of the leg 82 is pushed into the predetermined mounting portion 66a. As a result, the two notches 82b of the leg 82 engage with the mounting portion 66a, and the leg 82 is fixed. Similarly, the other three legs 82 are fixed to the respective mounting portions 66a. In this way, as shown in FIG. 4, the spacing means 80 is attached so as to cover the surface of the fan 60 on the side facing the underwear. By providing the spacing means 80, when the underwear is wrinkled, the main body 81 of the spacing means 80 can block the wrinkled portion of the underwear. A constant interval can always be ensured between 0 and 0.
  • interval securing means 80 has elasticity, when it is pressed from the outside, it can easily move in the pressed direction. Therefore, when the spacing means 80 is in contact with the underwear, the wearer does not feel that the spacing means 80 is hard. Further, the interval securing means 80 is easily crushed when pressed, and can immediately return to the original state when released from the pressing force. Actually, it is sufficient to use a means having a very low elasticity as the means 80 for securing the interval.
  • the spacing means 80 is crushed, and the main body 81 comes into contact with the upper end of the fan 60.
  • the spacing means 80 is crushed by its elasticity, and does not give the wearer a rough feeling.
  • the main body 81 of the spacing means 80 is in contact with the upper end of the fan 60, air cannot flow into the fan 60, so that the cooling effect on the back is not very effective.
  • the spacing means 80 serves to prevent the wrinkled underwear from obstructing the air flow, and to provide a spacer for contacting the underwear and securing an air flow passage near the fan 60.
  • the gap securing means 80 serves to serve as a spacer, if the fan 60 is of a practical size, the main body 81 of the gap securing means 80 and the fan 6 on the side opposite thereto are required.
  • the distance from the top of 0 must be at least about 2 mm. If the distance is smaller than 2 mm, the resistance of the circulating air will increase and the air volume will decrease.
  • a side flow fan typified by a sirocco fan can be used for the cooling clothes of the first embodiment.
  • a side-flow fan is a fan that radially sends out air taken in from the axial direction of the blade toward the outer periphery of the blade.
  • the air inflow section is provided at the bottom of the cloth section
  • the air outflow section is provided at the top of the cloth section
  • the side-flow fan is provided on the back of the cloth section 10 corresponding to the air inflow section. Attach in the position.
  • FIG. 10 shows a schematic diagram of the side flow fan attached to the air inflow section. As shown in FIG.
  • the air drawn in by the side flow fan 600 from the air inflow portion 40 is radially sent out from the side surface of the side flow fan 600 into the air flow passage, and the air flow passage It is discharged to the outside from the air outlet through the inside.
  • the wearer can wear the side flow fan 600 when wearing cooling clothing. There is no discomfort due to 0.
  • the side-flow fan is used for the cooling garment, it is not always necessary to provide the spacing means 80 due to the structure of the side-flow fan.
  • the material of the cloth part 10 will be described.
  • a material of the cloth part 10 for example, a high-density cloth used for a down jacket surface material or the like is used. High-density fabrics are woven at a higher density than ordinary fabrics.
  • the cooling of the first embodiment is performed.
  • the humid air warmed by the body flows through the air flow passage formed by the spacer portion 20 and is discharged from the air outflow portion 50 so that the air is removed from the outside air. Since the air is constantly replaced, it is necessary to prevent air from leaking from the cloth portion 10 while flowing through the air flow passage.
  • the high-density cloth Since the high-density cloth has a high yarn density, the amount of air leaking from between the yarns to the outside is very small, and most of the air passes through the air flow passage to reach the air outlet 50, from which it is discharged outside. Is done. For this reason, high-density fabrics are very desirable for use as a material for the fabric part 10.
  • high-density cloth is a cloth to the last, there is an advantage that when it becomes dirty, it can be easily washed with a home washing machine or the like. Such high-density fabrics are manufactured for various purposes and are available at low cost. It is preferable that the high-density cloth has poor air circulation.
  • the high-density cloth when a high-density cloth is applied with a pressure of 5 Pa, the high-density cloth is used for a unit time and a unit. It is necessary to use air whose volume per unit area is 5 cc / cmVsec or less.
  • the material of the clothing portion 10 not only high-density cloth but also any material that does not substantially leak air can be used.
  • the material of the cloth part 10 should be made of a non-absorbent material such as vinyl or nylon with a smooth surface or water-repellent. It is desirable to use a certain material. This is to make it possible to easily remove dirt attached to the clothing material portion 10.
  • a material having a water-absorbing property is used as the material of the cloth material portion 10 when the cloth material portion 10 becomes wet due to rain or the like, the air flowing through the air flow passages absorbs moisture absorbed by the cloth material portion 10.
  • the non-absorbent material has poor air permeability, and the moisture in the cooling garment cannot be radiated to the outside through the material, but the moisture passes through the air flow passage together with the air by the fan 60. There is no problem.
  • the cooling garment is worn mainly during outdoor work, it is desirable to apply a heat ray reflection treatment to the surface of the cloth portion 10.
  • FIG. 6 is a schematic plan view of a part of the spacer section 20, and FIG. 7 is a schematic enlarged perspective view of a part of the spacer section 20.
  • the spacer section 20 shown in FIGS. 6 and 7 includes a spacer 21 and a cloth (sheet-like material) 31.
  • the spacer 21 includes a mesh member 25, a plurality of column members 26, and a plurality of connecting members 27.
  • the mesh member 25 is formed in a substantially flat shape, and has a plurality of first rails 25a and a plurality of second rails 25b.
  • the plurality of first rails 25a are arranged at regular intervals along the vertical direction in FIG.
  • the arrangement interval of the first rails 25a and the arrangement interval of the second rails 25b are the same, so that the mesh of the mesh member 25 has a substantially square shape.
  • the arrangement interval of the first rails 25a and the arrangement interval of the second rails 25b are, for example, about 7 mm.
  • Each columnar member 26 has a length component in the thickness direction of the mesh member 25, and is physically connected to the mesh member 25 at an intersection where the first rail 25 a and the second rail 25 b intersect. They are connected. In the first embodiment, in particular, each columnar member 26 is drawn vertically upward from the mesh member 25.
  • the length of the columnar member 26 is about 6 mm, and the thickness is about 1.5 mm.
  • Each connecting member 27 connects the tips of two columnar members 26 located on one diagonal line among four columnar members 26 located around the predetermined mesh of the mesh member 25. Is what you do. For example, in a mesh located in an odd-numbered row from the left and an odd-numbered column from the top, the connecting member 27 connects the columnar member 26 located at the upper right and the columnar member 26 located at the lower left. It is formed as follows. In the mesh located in the even-numbered row from the left and the even-numbered column from the top, the connecting member 27 connects the columnar member 26 at the upper left with the columnar member 26 at the lower right. It is formed as follows. The connection members 27 are not formed in other meshes. It is desirable that the number of connecting members 27 be as small as possible. For example, if the connecting members 27 are provided in all the meshes of the mesh member 25, the spacer 21 lacks flexibility, and the comfort of the cooling garment becomes very poor. It is because.
  • the spacer 21 used in the first embodiment includes a plurality of columnar members. Using 26, it can be considered that they are three-dimensionally configured so that they are physically connected. Wear.
  • the spacer 21 can be easily manufactured by injection molding or the like using a material (thermoplastic resin) such as a soft plastic or a thermoplastic elastomer. That is, the heated and fluidized plastic is pressed into a mold to form the spacer 21.
  • a material thermoplastic resin
  • the spacer 21 can be integrally molded using a mold as shown in FIG. Is also not overlapped with other parts via space.
  • the spacer 21 has a feature that the ratio of the volume of the spacer 21 itself to the volume occupied by the outer shape is very small, light, and inexpensive. Therefore, it is desirable to use the spacer 21 at least a part of which is manufactured by injection molding.
  • the spacer 21 is sewn to the fabric 31. Specifically, the spacer 21 is arranged at a predetermined position on the cloth 31 so that the mesh member 25 of the spacer 21 faces the cloth 31. Then, the thread 21 is sewn to the cloth 31 so that the thread is wound around the intersection of the mesh members 25. At this time, a plurality of small-sized spacers 21 may be collected and sewn to the cloth 31. This is because when manufacturing a large-sized spacer 21, a large amount of cost is required for manufacturing the mold, and the manufacturing cost of the spacer 21 is increased. In this way, by sewing the spacer 21 onto the cloth 31, three spacer portions 20 are obtained. Here, the size and size of each spacer section 20 are determined according to the mounting position and the like.
  • the cloth 31 is not necessarily a cloth, and any material such as a plastic film or a mesh material can be used as long as it is a sheet. Also, a plurality of small-sized spacers may be gathered together and their fabrics may be sewn together to form a large-sized spacer.
  • the three spacer portions 20 are sewn to the positions of the clothing portions 10 corresponding to the left chest, the right chest, and the back, respectively. Specifically, first, the spacer portion 20 is arranged at a predetermined portion of the clothing portion 10 such that the cloth 31 of the spacer portion 20 faces the back surface of the clothing portion 10. Then, using a sewing machine or the like, the cloth 31 is sewn to the cloth part 10.
  • the cloth 31 of the spacer section 20 is sewn to the cloth section 10, and thus the cloth 31 can be regarded as substantially a lining of the cloth section 10. Can also. ⁇
  • the spacer when the air inflow portion is not provided, and, for example, air is introduced into the spacer portion from the opening end of the spacer portion at the neck portion, the spacer is brought close to the neck portion. It is necessary to extend the part and install it. At this time, a linear spacer may be individually attached to the neck, and air may be guided from the linear spacer to the extended spacer.
  • the connecting member 27 of the spacer 21 comes into contact with the underwear.
  • the connecting member 27 plays a role in preventing the creased underwear portion from entering the interior of the spacer 21, similarly to the above-described interval securing means 80.
  • the connecting member 27 is not provided, when the wearer of the cooling garment is working, the undergarment is inevitably wrinkled, and the wrinkled part of the undergarment is a pillar 21 of a spacer 21. It gets between the members 26. For this reason, the wrinkled underwear portion impedes the flow of air in the airflow passage.
  • a simple structure having no connecting member may be used as the spacer 21, and a mesh-shaped material may be attached to the side of the spacer 21 facing the underwear. That is, in this case, the mesh-shaped material plays a role of preventing the creased underwear portion from entering the inside of the spacer 21.
  • the spacer portion 20 has a purpose of securing a space between the clothing portion 10 of the cooling garment and the underwear, and allowing air to flow through the spacer portion 20.
  • the aperture ratio is desirably 20% or more.
  • the spacer section 20 of the first embodiment is designed to satisfy these conditions, thereby improving the air circulation and, furthermore, the contact of the underwear in contact with the spacer section 20. Since the area can be reduced, the chance of direct contact between the underwear and the air can be increased. Further, such a spacer portion 20 has an advantage that it is extremely lightweight and has great flexibility.
  • the space occupied by the outer shape of the spacer 21 is preferably 10 liters or less when the cooling garment is worn on the upper body. If the volume is larger than 10 liters, the efficiency of ventilating the air in the air flow passage is reduced. Further, the ratio of the volume of the spacer 21 ′ itself to the volume occupied by the outer shape of the spacer 21 is preferably 50% or less. Further, the total weight of the spacers 21 is desirably 400 g or less. In addition, it is desirable to apply antibacterial treatment to the spacer 21.
  • the cooling garment has air leak prevention means. It is necessary to provide.
  • rubber may be inserted into the skirt portion of the cooling garment, and the hem portion may be contracted with the rubber so that the hem portion of the cooling garment closely adheres to the wearer's torso.
  • the hem of the cooling garment may be closely attached to the wearer's torso with a string or a belt.
  • a cooling garment can be manufactured in which a fan is provided near the center of the clothing area and an air inlet is provided not only at the top but also at the bottom of the clothing area.
  • the above-described means for preventing air leakage is necessary.
  • the spacer 21, the fan 60, and the power supply box 90 be made into parts and manufactured in advance. As a result, even when the cooling garment is applied to clothing other than work clothes, the cooling garment can be easily manufactured.
  • FIG. 8 is a diagram for explaining the cooling principle used in the cooling garment of the first embodiment.
  • Fig. 8 (a) when a person A is in a room at a temperature of 30 ° C, the temperature distribution around the person A is schematically shown by an isothermal curve (dotted line).
  • the body temperature of person A a constant-temperature animal, is almost Assuming that this temperature is 36 ° C, assuming that there is no large convection in the room air, as shown in Fig. 8 (a), the temperature near person A is the highest, and As the distance increases, it gradually decreases and approaches 30 ° C.
  • Fig. 8 (b) is a diagram schematically showing the temperature distribution when person A is in a room at room temperature 20 by an isothermal curve. As can be seen by comparing Fig. 8 (b) with Fig. 8 (a),
  • FIG. 8 (c) shows the temperature distribution when the person A wears the cooling garment of the first embodiment in a room with a room temperature of 30.
  • the room temperature in Fig. 8 (c) is the same as that in Fig. 8 (a), but Person A wears a cooling garment, and the same temperature of 30 ° C in the air passage of the cooling garment.
  • the 3 Ot isotherm is located slightly away from Person A's body. Therefore, the temperature gradient from the surface of Person A to the surroundings becomes very large, and is similar to the case of Figure 8 (b) when considering only the temperature gradient between Person A and the cooling garment. .
  • a large temperature gradient near the body surface produces a large cooling effect, but the same is true for humidity. That is, when it is hot, the humidity near the body surface is about 100%. At this time, by creating a layer of outside air humidity near the body surface, a large humidity gradient can be realized near the body surface. it can. Such a large humidity gradient promotes the evaporation of sweat and makes people feel cool.
  • a space is formed by a spacer portion 20 on the back surface of the clothing portion 10, and air is circulated through this space.
  • the underwear allows water vapor to permeate, so the sweat passes through the underwear and the space between the fabric part 10 and the underwear Get into it.
  • the water vapor is easily carried out to the outside by the air flowing in the spacer section 20, and the body is cooled directly by absorbing the heat of vaporization due to perspiration. That is, sweat from the body is brought into contact with air flowing through the spacer, thereby easing the sweat from the body, and cooling the body using the action of removing heat of vaporization from the surroundings during the vaporization. I do.
  • the sweat absorbed by the underwear is carried out by the air flowing through the space 20. So the amount of evaporation of the sweat becomes very large. This significantly lowers the surface temperature of the underwear. For example, if the room temperature is 30 and if air of the same temperature as the room temperature is sufficiently flown in the vicinity of the surface of the wet underwear, the surface temperature of the underwear lowers by about 3 ° (: ⁇ 5 ° C. If the underwear is in close contact with the body, there is water between the body and the underwear, and the thermal resistance of wet underwear is extremely small compared to the thermal resistance of dry underwear. There is a large temperature difference near the surface, and the wearer feels cold, so the inherent self-regulating function of human body temperature makes the wearer less sweaty and cool enough. I can feel.
  • the temperature gradient can be increased near the surface of the body and the humidity gradient can be increased, so that the wearer feels cooler and spends more comfortably. Can be.
  • FIG. 9 is a graph for explaining an environment in which a cooling effect can be obtained by the cooling garment.
  • the vertical axis represents humidity
  • the horizontal axis represents temperature.
  • Curve S1 shows a curve where the wet bulb temperature is 30.
  • the middle curve S 2 shows a curve at a wet bulb temperature of 33 ° C
  • the right curve S 3 shows a curve at a wet bulb temperature of 36. It should be noted that such a graph was obtained in an environment having a sufficient airflow, and the results are schematically shown here.
  • the cooling effect cannot be obtained even if cooling clothes are used in an environment where sweat from the body cannot evaporate. Therefore, theoretically, in the environment corresponding to the area on the right side with the curve S 3 on the right side as the boundary in FIG. 9, it is considered that there is almost no cooling effect by the cooling clothes. Also, even under an environment corresponding to the area surrounded by the curve S3 on the right and the curve S2 in the middle, sweat from the body cannot evaporate much, so the cooling effect of the cooling clothes cannot be expected so much. On the other hand, in an environment corresponding to the area surrounded by the middle curve S2 and the left curve S1, sweat from the body can evaporate, and the cooling effect of the cooling clothes can be obtained.
  • the cooling effect of the cooling clothes can be obtained by devising the following measures.
  • a powerful fan is installed at the position of the clothing section corresponding to the air inlet, and a container (cooling means) containing dry ice is attached in front of the fan. If the fan is rotated so that the outside air is introduced into the air flow passage, the heat and heat of the outside air around the fan decreases due to the heat of vaporization of the dry ice, so that the wearer can feel cool and comfortably. it can.
  • cooling clothing can be used even in a special environment.
  • a spacer is provided between the clothing portion and the undergarment to secure an air flow passage, and a fan is used to forcibly generate air flow in the air flow passage. Allows air to flow approximately parallel to the body surface between the clothing area and the human body Therefore, the temperature gradient near the surface of the body can be increased. Therefore, the wearer can obtain coolness and comfort only by wearing such cooling clothes. In addition, in situations where sweating occurs, sweat can be carried out to the outside by the air flowing through the airflow passage, so that the body can be cooled directly by absorbing the heat of vaporization caused by sweating, and therefore the cooling effect Can be further increased.
  • the provision of the air leak prevention means can reliably prevent the air flowing between the clothing portion and the underwear from leaking from the lower end of the clothing portion to the outside. Does not decrease.
  • the space securing means is provided so as to cover the surface of the fan on the side facing the underwear, so that an air flow path can be secured between the fan and the underwear.
  • the upper end of the fan can be prevented from being blocked by the wrinkled underwear, so that the occurrence of a situation in which the cooling effect is reduced can be reliably prevented.
  • the cooling garment is worn on the underwear.
  • the cooling garment may be worn directly on the bare skin.
  • a spacer portion may be attached to a portion of the clothing portion corresponding to the arm portion, and a fan may be provided on the sleeve portion.
  • a small fan for blowing air to the local area may be separately provided at a position on the back surface of the clothing section corresponding to a local area where sweat is likely to be present, such as an armpit. In this case, it is not always necessary to introduce external air into the local area.
  • the spacer has been described.
  • a spacer can be used.
  • the interval between the columnar members is at most 7 O mm.
  • the thickness of the spacer is desirably 2 mm or more and 30 mm or less. If the spacer thickness is less than 2 mm, the air pressure must be considerably increased to allow a constant flow of air, making it impractical. Because it is. In particular, since the air flow is large around the fan, it is desirable that the thickness of the spacer provided around the fan be 5 mm or more.
  • the thickness of the spacer is larger than 30 mm, the appearance and comfort are deteriorated, and moreover, the problem that air becomes laminar and flows through the air flow passage tends to occur. If the air has a laminar flow, the air flowing on the body side and the air flowing on the cloth side in the air flow passage are not mixed with each other, and a large cooling effect cannot be obtained.
  • air stirring means for stirring the air flowing in the air flow passage is provided at various points in the air flow passage, whereby the air flow in the air flow passage is reduced. May be generated.
  • the spacer portion is manufactured by sewing the spacer to the fabric.
  • the mesh member of the spacer is ultrasonically fused and heated. It may be attached to a fabric by fusion to form a spacer portion. At this time, it is necessary to use a fabric having a higher melting point than the material of the spacer.
  • the spacer portion is attached to the clothing portion by facing the back surface of the clothing portion to the back surface of the clothing portion and sewing the fabric to the clothing portion is described.
  • the connecting member of the spacer section 20 is opposed to the back surface of the cloth section 10, and the cloth 31 of the spacer section 20 is changed to the cloth section 10. It may be sewn to.
  • the area of the cloth 31 to which the spacer 21 is not attached is increased so that the cloth 31 can be easily sewn to the clothing section 10.
  • the spacer 20 is attached to the clothing 10, the entire spacer 21 will be covered by the cloth 31, so the spacer 20 will be attached from the end of the spacer 20.
  • the spacer 21 having a simple structure without a connecting member can be used.
  • the spacer is attached to the fabric as the spacer portion.
  • the fabric may not be used, and a single spacer may be used as the spacer.
  • the spacer is directly heat-sealed to the back surface of the clothing portion 10.
  • the front part of the cooling garment is opened and closed with a fastener
  • the front part of the cooling garment may be opened and closed using a Velcro.
  • the cooling garment can also be applied to a garment in which the rear portion is opened and closed with a fastener or the like, or a garment in which the front and rear portions are not open and worn by wearing over the head.
  • FIG. 12 is a diagram for explaining another example of a method of mounting a fan.
  • a fan holding section (holding means) 160 as shown in FIG. 12 (a) is sewn to the periphery of the air outflow section on the back surface of the clothing section.
  • the shape of the fan holding portion 160 is substantially annular, and the diameter of the inner circle is substantially the same as the diameter of the cylindrical member 65 of the fan 60.
  • two retaining claws 161 are formed on the fan holding portion 160.
  • the fan 60 is substantially the same as that shown in FIG.
  • the first difference is that no magic tape is provided on the fan 60
  • the second difference is that the ring-shaped member 66 of the fan 60 has two cuts as shown in FIG. 12 (b).
  • the point is that a notch 66b is formed.
  • the fan 60 is brought into contact with the fan holding portion 160 by aligning the position of the notch portion 66 b of the fan 60 with the engaging claw 161 of the fan holding portion 160.
  • a part of the ring-shaped member 66 located around the notch portion 66b and the locking claw 161 are formed. Is engaged.
  • the fan 60 is attached to the fan holding section 160.
  • the fan holding portion 160 may be bonded to the clothing portion instead of being sewn to the clothing portion.
  • the number of fans is not particularly limited, and one, two, three, or five or more fans are provided. You may. Similarly, for the air inlet and the air outlet, Yes, there is no limit. One, two or four or more air inlets may be provided, and one, two, three or five or more air outlets may be provided.
  • a case where power is supplied from one power supply box to four fans has been described.
  • a power supply and a control circuit for each fan individually, It may be designed to be cordless inside the cooling garment.
  • a cordless fan for example, it is possible to easily attach and detach each fan while wearing cooling clothing, and to easily replace secondary batteries.
  • a receiving circuit may be provided for each fan, and a signal may be wirelessly transmitted from an external transmitting means to the receiving circuit, so that the on / off and strength of the fan can be switched.
  • a transmitting means having a size and a shape that can be put in a pocket, for example, a fountain pen.
  • the transmission function may be incorporated in a mobile phone or the like. It is desirable that the receiving circuit has at least 100 unique communication identification codes in order to prevent interference.
  • a control circuit, a reception circuit, and a communication identification code decoding circuit may be attached to the power supply. Further, for example, when the wearer of the cooling garment works in a fixed work place without moving, the electric power supplied to the fan may be obtained from a commercial power supply. Alternatively, cooling clothing may be used while charging the secondary battery with commercial power.
  • the above control circuit controls on / off of the fan and controls the rotation speed of the blade.
  • the drive control of the fans is performed by the control circuit for each fan, for example, the four fans may be divided into a plurality of groups, and the drive control of the fans may be performed for each group.
  • a cover may be attached to the air inflow portion and the air outflow portion as necessary.
  • the cooling garment has a certain degree of cooling effect even when the fan is not driven, for example, because the air that has flowed in from the air inlet flows through the air flow passage and flows out from the air outlet. For this reason, when it is cold, the cooling effect of the cooling garment can be temporarily eliminated by closing the air inflow portion and the air outflow portion with the cover.
  • a button can be used as a means for attaching the cover.
  • Fig. 13 (a) is a schematic front view of a cooling garment according to the second embodiment of the present invention
  • Fig. 13 (b) is a schematic rear view of the cooling garment.
  • components having the same functions as those of the first embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.
  • the cooling garment of the second embodiment has a cloth portion 10 a, three spacer portions 20 a, and two air outflow portions (air flow ports) 50 a. It comprises two fans (blowing means) 60, two space securing means 80, a power supply box 90, and an air leak preventing means (not shown).
  • a case will be described in which such a cooling garment is applied to a garment such as a shirt, the hem portion of which is worn in pants or a skirt. Therefore, it is necessary to lengthen the hem part of the cloth part 10a to some extent. In this case, placing the hem of the cloth material portion 10a in pants or the like corresponds to the means for preventing air leakage.
  • this cooling garment is a short-sleeved garment, of which the front is closed with a button. The cooling garment is worn over underwear.
  • the three supporting portions 20a are for forming an air flow passage for allowing air to flow between the clothing portion 10a and the underwear, and are provided on the back surface of the clothing portion 10a. Widely provided in the center.
  • the spacer portion 20a has a spacer 21 and a cloth 31, and the structure is substantially the same as that of the first embodiment. Further, the spacer portion 20a is, as in the first embodiment, arranged so that the cloth 31 is opposed to the back surface of the cloth portion 10a, and the cloth 31 is positioned at a predetermined position of the cloth portion 10a. It is attached to the fabric part 10a by sewing with a thread.
  • each spacer portion 20a of the second embodiment is sewn at the position of the clothing portion 10a corresponding to the left chest, the right chest and the back, but is particularly provided at the position corresponding to the back. Taichi The size of each spacer portion 20a, so that the left side portion and the two left side portions provided at the positions corresponding to the left and right breasts are respectively connected at the positions corresponding to the right and left side portions, The shape is designed. That is, the three spacer sections 20a constitute one large air flow passage as a whole.
  • a spacer 20a may be provided at the bottom of the cloth 10a.
  • the fabric portion 10a is put in trousers, etc., but due to the space portion 20a provided at the hem portion, air is also blown from below the fabric portion 10a. Go into part 20a.
  • a button is used as a means for closing the front part.
  • air may leak to the outside through the gap between the vertically adjacent buttons.
  • the number of buttons may be increased to reduce the distance between the buttons.
  • ⁇ Velcro, fasteners, etc. may be attached to the mating portion of the front part of the door, and buttons for decoration may be provided to make the appearance look like a shirt.
  • the two air outflow portions 50a are formed at predetermined positions of the clothing portion 10a corresponding to the lower end of the spacer portion 20a provided at a position corresponding to the back. Specifically, the two air outflow portions 50a are formed at positions slightly deviated from the left and right side portions toward the back and below the clothing material portion 10a.
  • the air outflow portion 50a is formed by cutting out a predetermined portion of the cloth material portion 10a, and sewing the mesh material 51 from the back surface of the cloth material portion 10a to the cutout portion. Formed by
  • the two fans 60 are for forcibly generating an air flow in the support section 20a, and are provided on the back of the cloth section 10a corresponding to each air outlet section 50a. Mounted in position. In the second embodiment, since the two fans 60 are attached to the position of the clothing portion 10a slightly shifted to the back from the left and right side portions, the arm of the wearer of the cooling garment is attached to the fan 60. Fan 60 will not be in the way if you hit it carelessly.
  • the power supply box 90 is a power supply for supplying power to the two fans 60.
  • the structures of the fan 60 and the power supply box 90 are substantially the same as those of the first embodiment. The same is true.
  • the space securing means 80 is for securing a constant space between the fan 60 and the underwear, and its structure and function are substantially the same as those of the first embodiment. .
  • the material of the fabric portion 10a will be described.
  • different materials are used for the upper part of the cloth part 10a and the other parts. That is, a material having good air circulation is used for the upper part of the cloth part 10a, and the air other than the upper part of the cloth part 10a is substantially air-permeable, as in the first embodiment. Use a material that does not leak. For this reason, outside air can flow into the spacer part 20a from the upper part of the cloth part 10a.
  • an air inflow portion is not formed by cutting out a part of the clothing portion as in the first embodiment, but instead, the upper portion of the clothing portion 10a serves as an air inflow portion. Will fulfill.
  • the portion of the upper portion of the cloth portion 10a which plays the role of the air inflow portion and in which a material having good air circulation is used, is also referred to as an "air permeable portion".
  • an air-permeable portion a portion of the clothing portion 10a from the shoulder to a position about 5 cm below the shoulder.
  • the part of the cloth part 20a is partially made of the cloth part 10a. It is provided on the cloth portion 10a so as to overlap with the air permeable portion of the garment. Then, the air that has flowed into the spacer portion 20a flows through the air flow passage formed between the clothing portion 10a and the underwear by the spacer portion 20a. Become.
  • the material having good air circulation to be used for the air permeable portion it is preferable not to use a material which can be seen at a glance between the air permeable portion and the other portion in the cloth portion 10a. This is to reduce the sense of discomfort in the appearance of the cooling garment.
  • a mesh-like material with a very coarse knit which allows underwear to be seen through too much, is not suitable as a material for the air-permeable part, but a material with a certain degree of fine knitting should be used. it can. Therefore, the outside air is When flowing into the spacer portion 20a from the excess portion, the material used for the air permeable portion receives some resistance.
  • the spacer portion 20a is sewn on the back surface of the cloth portion 10a, so when considering the air circulation of the cloth portion 10a, the cloth portion 10a and the spacer portion are considered. It is necessary to consider the 20a fabric 31 as one.
  • the cloth part 10a and the cloth The above-mentioned restrictions on air circulation in the above can be relaxed. That is, in this case, the amount of air passing through the cloth portion 10a corresponding to the air-permeable portion and the cloth 31 is at least 10 cc / cmVsec, and the cloth portion 10a corresponding to a portion other than the air-permeable portion. A good cooling effect can be obtained by using the cloth portion 10a and the cloth 31 such that the amount of air passing through the cloth 31 is at most 5 cc / cmVsec.
  • the air passing through the cloth portion 10a and the cloth 31 is formed by the pressure of the fan 60 and the air receiving by the fan 21.
  • the air volume varies, in general, the amount of air passing through the cloth part 10a and the cloth 31 corresponding to the air permeable part is the cloth part 10a and the cloth 31 corresponding to the part other than the air permeable part. It is desirable that the air volume is at least three times larger than the amount of air passing through.
  • the air flowing through the air flow passage by the cloth 31 is not limited to the upper part of the cloth section 10a. May be prevented from leaking out of the portion.
  • a portion of the cloth 31 corresponding to the upper portion of the clothing portion 10a is provided with a material having good air circulation, and a portion corresponding to a portion other than the upper portion of the clothing portion 10a is substantially air-permeable. Use a material with low leakage.
  • a material having good air circulation is used for all portions.
  • the following method can be used. That is, first, a material having good air circulation is prepared. Then, a portion corresponding to a portion other than the upper portion of the clothing portion 10a in the material is laminated with a material having substantially less air leakage, for example, a plastic film or the like. In particular, it is desirable to use a film having high moisture permeability in a portion of the cloth material portion 10a where air movement is small, such as a portion corresponding to the vicinity of a trouser belt or the like. As a result, air can be substantially prevented from leaking from the portion laminated with the plastic film or the like. By using such a method, the fabric 31 can be easily and inexpensively manufactured. This method can also be applied to the case where the air circulation is controlled in the cloth portion 10a.
  • the spacer portion 20a a material in which various spacers having different thicknesses, materials, and the like are attached to the cloth 31 can be used.
  • the air volume at each part can be adjusted. For example, when using the spacers shown in FIGS. 6 and 7 to change the thickness of the spacer, it is necessary to change the length of the columnar member for each part in a large-sized spacer.
  • a plurality of small size spacers having different lengths of the columnar members may be attached to each part.
  • various spacers having different thicknesses, materials, and touches may be used in combination in the spacer portion 20a for each portion.
  • the cooling garment of the second embodiment has the same operation and effect as those of the first embodiment. Play.
  • air is taken into the airflow passage by using the material of the clothing material, and the two air outlets are slightly shifted from the left and right sides to the back. Since the cooling garment is located at the location of the clothing, the cooling garment cannot be seen when viewed from the front, and the fan is invisible, just like a normal shirt.
  • the only difference in appearance from ordinary shirts is that two air outlets are provided at the position of the clothing part, which is slightly shifted toward the back from the left and right sides. For this reason, there is almost no discomfort in appearance even when cooling clothes are worn.
  • the two fans are provided at positions slightly shifted toward the back from the left and right side portions of the clothing portion, and are not provided in the center of the back. If the wearer sits on a chair, the air outlet of the fan will not be blocked.
  • the cooling garment of the second embodiment when the two fans and the power supply box are removed, the difference from a normal shirt is that two air outlets are provided, and The only thing that is sewn on the back of the fabric part. Therefore, if the cooling clothes become dirty, they can be washed with the fan and power pox removed. However, irons cannot be applied to such cooling clothes because spacers are attached. For this reason, it is desirable to apply a permanent process to the clothing material in advance and memorize the shape.
  • the cooling garment main body from which the fan and the power supply box have been removed can be manufactured at low cost. For this reason, the wearer of the cooling garment purchases multiple sets of the cooling garment without the fan and the power supply box, and purchases at least one set of the fan and the power supply pox. It can be replaced and worn every day.
  • air is circulated through spacers provided at positions corresponding to the chest and the back by two fans provided at the position of the clothing part slightly shifted toward the back from the left and right sides. I have to do it.
  • Two fans slightly from the left and right side If it is placed at the position of the fabric shifted toward the back, air may flow in a skewed path inside the spacer, for example, avoiding the chest or the center of the back.
  • air guide means for guiding air along a predetermined path in the spacer section is provided in the air flow passage, and the air flows through the center of the back. It is desirable to pass.
  • a sponge is provided at a predetermined position in the spacer section to partition the space in the spacer section so that air flows through the center of the back in the air flow passage.
  • a directional fan such as a sirocco fan may be used to blow the air flowing through the airflow passage toward the center of the back.
  • the thickness of the spacer may be adjusted to reduce the resistance of the air at the center of the back so that the air can easily flow through the center of the back.
  • the same method as described above may be used to allow the air to pass through the center of the chest.
  • the case where the upper part of the cloth part is the air-permeable part and the two fans are provided at the position of the cloth part slightly shifted to the back from the left and right side parts has been described.
  • a portion of the clothing portion corresponding to one side portion may be an air-permeable portion, and one fan may be provided at a position of the clothing portion corresponding to the other side portion.
  • the specific installation position may be anywhere.
  • a large fan with a diameter of at least about 5 Omm should be placed at the position of the clothing area corresponding to the center of the back.
  • One large fan may be used to exhaust the air in the air flow passage to the outside, and a plurality of predetermined portions on the front side of the cloth portion may be used as the air permeable portions.
  • a small amount of electric power of 1 or 2 watts can flow a large amount of air of about 10 liters Z sec into the air flow passage, and the large amount of air can wrap the entire surface of the fuselage.
  • a very large cooling effect can be obtained.
  • a large fan may be provided at the position of the clothing portion corresponding to the center of the abdomen, and a plurality of predetermined portions on the back side of the clothing portion may be air-permeable portions.
  • the outside air is supplied from the air permeable portion into the air flow passage.
  • the air in the air passage is taken out from the air outlet.However, conversely, the air outlet is used as the air inlet, and the outside air is introduced from the air inlet into the air passage.
  • the air in the air flow passage may be taken out from the air permeation part by taking in air.
  • FIG. 14 is a diagram for explaining the cooling garment according to the third embodiment of the present invention.
  • components having the same functions as those of the second embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.
  • the cooling garment of the third embodiment includes a cloth portion 10 a, three spacer portions 20 a, two fans 60, a power supply box 90, and a band-shaped cloth (partition means) 11. 0 is provided.
  • the point that such a cooling garment differs from that of the second embodiment is that a material having good air circulation is used not only at the upper part but also at the lower part of the cloth part 10a, and a part of the cloth part 10a is cut out.
  • the formed air outlet is not provided, and at the point where the fan 60 is mounted between the clothing portion 10a and the underwear so that the rotation axis thereof is substantially parallel to the surface of the underwear. is there.
  • Other points are the same as those of the second embodiment.
  • a material having good air circulation is used in the upper portion of the clothing portion, and a material that does not leak air is used in portions other than the upper portion of the clothing portion.
  • a material having good air circulation is used for the upper and lower portions of the cloth portion 10a, and a material that does not substantially leak air is used for the central portion other than the upper and lower portions.
  • the upper part of the fabric part 10a where a material with good air circulation is used is referred to as the "first air permeable part”
  • the lower part of the cloth part 10a with a material having good air circulation is used.
  • the part that has been set is also referred to as a “second air-permeable part”.
  • the first air permeable portion and the second air permeable portion correspond to the “air circulating portion” in claim 3.
  • the first air permeable portion functions as an air inflow portion
  • the second air permeable portion functions as an air outflow portion. Therefore, it is not necessary to cut out a part of the clothing part 10a to form an air inflow part and an air outflow part, and the cooling garment in this case is exactly the same as ordinary garment from the outside. There is no discomfort on the appearance.
  • the three spacer portions 20a are provided widely in the center of the back surface of the clothing portion 10a.
  • the structure of the fan 60 is substantially the same as that of the second embodiment, but the method of mounting the fan 60 is different from that of the second embodiment.
  • the belt-like cloth 110 is sewn along the waist direction on the back surface of the lower part of the clothing part 10 a and in the vicinity of the spacer part 20 a.
  • rubber or the like is inserted into the end of the band-shaped cloth opposite to the side attached to the clothing material portion 10a to gather the cloth.
  • two fans 60 are attached to predetermined positions of the belt-like cloth 110.
  • the gears of the belt-shaped cloth 110 are in contact with the underwear, and the center axis of the blades of the fan 60 is substantially parallel to the surface of the body when the cooling garment is worn.
  • the belt-like cloth 110 plays a role of dividing the space between the clothing portion 10a and the underwear into upper and lower portions, and corresponds to “partitioning means” in claim 3.
  • a small fan having a diameter of about 20 mm is used as the fan 60, for example.
  • a fan 60 having a thickness of, for example, 10 mm or more instead of the fan 60, a vertically long blower such as a bellows may be used.
  • the air that has passed through the air flow passage is exhausted downward by the fan 60, and then the lower part of the cloth part 10a having good air circulation ( (The second air passage).
  • the clothing portion located below the fan 60 it is sufficient for the clothing portion located below the fan 60 to have a certain degree of air circulation. This is because the area of the cloth portion 10a located on the lower side is large, so that the air can flow out to the outside without much resistance.
  • the cooling garment of the third embodiment has the same operation and effect as those of the second embodiment described above. Play.
  • air is taken into the air flow passage and flows out using the material of the garment portion, and furthermore, the fan is located on the back side of the garment portion where the fan cannot be seen from the outside. Because it is provided, there is no discomfort in appearance even when wearing cooling clothing.
  • the cooling garment may be applied to a garment of which the hem portion is worn without entering the pants or the like (for example, T-shirts, coveralls, etc.).
  • the air permeable portion may be provided on at least one of the upper portion and the lower portion of the clothing portion.
  • FIG. 15 (a) is a schematic front view of the middle garment of the cooling garment according to the fourth embodiment of the present invention
  • FIG. 15 (b) is a schematic rear view of the middle garment.
  • components having the same functions as those in the second embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.
  • the cooling garment of the fourth embodiment includes a garment main body and a middle garment.
  • the clothing main body is substantially the same as the cooling garment of the second embodiment shown in FIG. 13 except that the spacer is not provided. That is, the garment main body is provided with a cloth portion 10a, two air outflow portions 50a, two fans 60, two space securing means 80, and a power supply box 90.
  • the middle garment is worn under the main body of the garment to secure an air flow passage for allowing air to flow between the main body of the garment and the surface of the underwear, and can be worn using a plurality of spacers. It is formed in a shape. In other words, middle clothing plays the role of a spacer. In the fourth embodiment, a case is considered in which middle clothing is applied to, for example, a best.
  • the inner garment includes three spacers 12 1 and a sheet material 13 1.
  • the sheet-like material 1 3 1 has a shape that can be worn by people, such as a vest. Is formed.
  • the spacer 122 is to secure a certain space along the surface of the underwear.
  • each of the spacers 121 is sewn to the position of the sheet material 131 corresponding to, for example, the left chest, the right chest, and the back.
  • the spacers 12 1 do not overlap the portions of the sheet material 13 1 corresponding to the two fans 60.
  • the sheet material 131 use a material that does not impair the air permeability, such as a mesh material. In particular, it is desirable to use a material that does not easily stain with sweat.
  • middle-clothes may be provided with improved comfort, antibacterial properties, or high functionality.
  • the thickness and type of the spacer may be changed according to each part.
  • Such inner clothing is worn over underwear. Then, the clothing body is worn on the middle clothing. In this way, by wearing the inner clothing and the body of the clothing together, the inner clothing comes into contact with the clothing base 10a and the undergarment. An air flow passage can be secured between the part and the underwear.
  • the inner garment provided with a souser is configured separately from the garment main body, so that when the garment main body is washed, if the fan is removed from the garment main body, the garment main body is almost normal. Since it is the same as a shirt, the clothes can be washed easily and easily. Also, if the spacer is directly attached to the body of clothing, the spacer may wrinkle the body of clothing, but the spacer (medium clothing) and the body of clothing are separately configured. As a result, the body of the garment does not wrinkle and the appearance does not deteriorate.
  • the inner clothing can be used in combination with various cooling clothing bodies (those without a spacer portion), so that economical costs by the wearer can be achieved. There is an advantage that the burden is reduced. Furthermore, since the clothing body is not provided with a spacer, the width of the mating portion at the front of the shirt (clothing body) can be made sufficiently large. For this reason, it is possible to prevent air from leaking from the gap between the buttons to the outside by making the width of the joining portion sufficiently large. Other effects are the same as those of the second embodiment.
  • the distance between the undergarment and the cloth part is small. Because it is determined by the thickness, an object close to the designed air flow path can be obtained, and the cooling effect is enhanced. Also, when the above spandex is used for the sheet-like material of the inner garment, the inner garment adheres to the body, thereby improving the adhesion between the underwear and the body.
  • a product in which a plurality of spacers are attached to underwear may be used as inner clothing. That is, for example, the spacer may be provided on the surface of the underwear and corresponding to the center of the clothing portion, and the clothing body may not be provided with the spacer portion. In this case as well, if the garment body is worn on the undergarment (medium garment) provided with the souser, an air flow passage can be secured between the central part of the clothing area and the undergarment.
  • a sheet-shaped material having a spacer attached to the back surface may be used as the inner clothes.
  • a material having substantially less air leakage is used as the sheet-like material of the portion where the spacer is attached, and a material having good air circulation is used as the clothing portion of the garment body.
  • the air flow passage can be formed only by wearing the inner clothes.
  • the cooling garment may be configured so that the middle garment can be easily attached to and detached from the back surface of the clothing portion using a button or the like.
  • the air circulation path can be secured between the center of the clothing section and the underwear only by wearing the garment body with the inner garment attached. Is less troublesome.
  • the fan may be attached to the inner clothing itself.
  • a ventilation hole is provided in the portion of the clothing portion (air flow opening) corresponding to the fan, or a material having good air flow is used.
  • the position of the fan and the air circulation port is adjusted using, for example, a sheet-like magnet ring.
  • the cooling garment is applied to the clothing of the second embodiment, but for example, the cooling garment may be applied to the clothing of the first embodiment or the third embodiment. It is possible.
  • the present invention is not limited to the above embodiments, but falls within the scope of the gist. Various modifications and combinations are possible.
  • the cooling garment may be worn, for example, only the back may be cooled.
  • the back is very easy to sweat and its area is large, so even if you only cool your back, you can give the wearer a feeling of sufficient cooling.
  • the spacer used in the cooling garment of each of the above embodiments has a feature that its thickness can be freely determined, and that it is very lightweight and excellent in flexibility.
  • the amount of air passing per unit time and per unit area is at least 3 cc / cmV. It is desirable to use something that is sec.
  • the air flow passage is formed between the clothing portion and the underwear by the spacer portion.
  • the spacer portion and the clothing material portion may be configured separately. For example, after wearing the inner garment in the above fourth embodiment, a garment made of a material having good air circulation may be worn on the inner garment.
  • FIG. 16 is a schematic cross-sectional view for explaining the flow of air in the cooling garment provided with only the spacer portion.
  • the air enters the air flow passage through the cloth portion, passes through the air flow passage, and is discharged from the cloth portion to the outside. Also, even in the absence of wind, the air also enters the airflow passage through the clothing portion due to ascending airflow and convection due to body heat, and after passing through the airflow passage, from the clothing portion It is discharged outside.
  • this cooling garment is inferior to the cooling garments of the above-described embodiments, but, for example, when used for an application such as a fisherman or a cameraman in the summer season, there is a sufficient cooling effect.
  • the cooling garment is composed of a separate clothing section (middle garment) and a separate clothing section (upper garment), the upper garment will not necessarily have air circulation. It is not necessary to use those made of good materials, and ordinary clothes may be used. Therefore, such inner clothes can be worn in combination with various types of outerwear.
  • a jacket such as a business suit can be worn on the cooling garment of the present invention.
  • the air inflow portion upper portion of the clothing portion in the second embodiment
  • the portion corresponding to the fan be made of, for example, a mesh material.
  • the outerwear does not hinder the flow of air in the cooling garment, so that a good cooling effect of the cooling garment can be maintained.
  • outerwear with overall good air circulation has been sold.
  • Such outerwear can be worn on the cooling garment without any processing.
  • cooling suits not only suits but also raincoats, military uniforms, winter sports clothes, fishing work clothes, kimono, fire training clothes, blade-proof bulletproof vests, stage costumes Pilot and racer clothing can be worn as outerwear.
  • the cooling garment of the present invention is not limited to the work clothes and shirts described in the first and second embodiments described above, but can be applied to any kind of clothes.
  • the cooling garment of the present invention can be applied to costumes. Since the costume is clothing that covers the entire body of the person, the wearer feels very hot. For this reason, in the case of a costume, it is desirable to provide an air inlet at the lower part of both legs and an air outlet and a fan at the head. Then, attach a spacer to the entire back of the costume. In the case of a costume, there is no need to make the fan detachable. Further, the cooling garment of the present invention can be used as a temperature-adjustable garment worn under at least one heat insulation jacket in a cold environment. Usually, in seasons other than summer, people wear multiple layers of clothing.
  • the wearer takes off several clothes and adjusts the temperature by himself.
  • the cooling garment of the present invention is worn, for example, under the outer garment, the wearer feels cool just by turning on the switch of the fan and has the same effect as removing the outer garment. can get.
  • the average airflow of the fan may be small because the outside air is cold.
  • wearing a jacket over cooling clothing If this is the case, increase the pressure of the fan so that air can be exhausted from the gap between the cooling garment and the jacket.
  • a side flow fan typified by a sirocco fan may be used as the fan.
  • the air suction port of the side flow fan and the surface of the clothing section face each other, and the side flow fan is attached so as to cover the air outflow section.
  • a side flow fan is attached to the front side of the clothing area and protrudes outward from the clothing area. The air that has flowed in from the air inlet reaches the air outlet through the spacer and is discharged from the side of the side-flow fan in a direction parallel to the body.
  • the sidestream fan By installing the sidestream fan in this way, even if the jacket is worn on the cooling garment, a space is secured between the sidestream fan and the jacket by the thickness of the sidestream fan.
  • the sidestream fan discharges air substantially in parallel with the cloth portion, and the pressure of the discharged air is high, so that the air discharge from the sidestream fan is not hindered by the jacket.
  • the cooling garment of the present invention can be used as clothing for a clean room. Normally, in a clean room, air flows from top to bottom and sucks dust that has fallen to the floor. For this reason, in the case of cooling clothes for a clean room, an air inflow section is provided above the clothing section and an air outflow section is provided below the clothing section. At this time, the fan is configured to discharge the dust emitted from the human body with the air downward. As the cooling garment for such a clean room, it is desirable to use the cooling garment of the third embodiment described above.
  • the cooling garment of the present invention can be applied to clothing having a hood that wraps the head comfortably.
  • an air flow passage can be formed in the head, so that the head can be cooled.
  • the cooling garment of the present invention may be a coverall, a raincoat, a military uniform, a garment for win-win sports, a workwear for agriculture or forestry, a garment for a pilot or a race, a sweating animal. It can be applied to clothing for clothing.
  • the cooling garment of the present invention provides the fan with the fan at the position of the clothing portion corresponding to the air outflow portion, so that the air flowing through the air flow passage is substantially applied to the body.
  • a method of discharging air in the vertical direction, and a method of discharging air flowing through the air flow passage downward from the lower portion of the cloth portion by providing a fan in the partitioning means as described in the third embodiment. May be provided.
  • Such a cooling garment has an advantage that a large amount of air can be circulated in the air flow passage.
  • the present invention increases the temperature gradient in the vicinity of the body surface by flowing air substantially in parallel with the body surface in the air flow passage provided between the clothing portion and the underwear.
  • sweat is carried out to the outside by the air circulating in the air flow passage, and the body is cooled directly by absorbing the heat of vaporization caused by sweating. It can be applied to clothes that can be spent comfortably with electricity and with a simple structure.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

L'invention concerne des vêtements rafraîchissants apportant du confort et présentant une consommation d'énergie réduite, et une structure simplifiée. Ces vêtements comprennent un matériau présentant une perméabilité importante à l'air dans la partie supérieure, et un matériau sensiblement imperméable à l'air dans les parties autres que la partie supérieure, des éléments d'espacement (20a) formant des passages de circulation d'air entre le vêtement (10a) et les sous vêtements dans la partie centrale arrière du vêtement (10a), et des zones de sortie d'air (50a) permettant l'évacuation de l'air hors des passages de circulation d'air. Des ventilateurs produisant une circulation d'air forcée sont installés sur la surface arrière du vêtement (10a), dans des emplacements correspondant aux zones de sortie d'air (50a), et l'air extérieur est aspiré par les ventilateurs dans les passages de circulation d'air depuis la partie supérieure du vêtement (10a) et circule dans les passages de circulations d'air, sensiblement parallèlement à la surface du corps, de manière à rafraîchir le corps.
PCT/JP2002/005673 2002-06-07 2002-06-07 Vetements rafraichissants Ceased WO2003103424A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN02828986.2A CN1627904A (zh) 2002-06-07 2002-06-07 冷却衣服
PCT/JP2002/005673 WO2003103424A1 (fr) 2002-06-07 2002-06-07 Vetements rafraichissants
JP2004510559A JPWO2003103424A1 (ja) 2002-06-07 2002-06-07 冷却衣服
AU2002311157A AU2002311157A1 (en) 2002-06-07 2002-06-07 Cooled clothes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/005673 WO2003103424A1 (fr) 2002-06-07 2002-06-07 Vetements rafraichissants

Publications (1)

Publication Number Publication Date
WO2003103424A1 true WO2003103424A1 (fr) 2003-12-18

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JP (1) JPWO2003103424A1 (fr)
CN (1) CN1627904A (fr)
AU (1) AU2002311157A1 (fr)
WO (1) WO2003103424A1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005011413A1 (fr) * 2003-08-01 2005-02-10 Seft Development Laboratory Co., Ltd. Vetements rafraichissants
WO2006077876A1 (fr) * 2005-01-21 2006-07-27 Seft Development Laboratory Co., Ltd. Vêtement conditionné
WO2006098429A1 (fr) * 2005-03-17 2006-09-21 Seft Development Laboratory Co., Ltd. Vetement a air conditionne
EP1552759A4 (fr) * 2002-07-10 2007-08-15 Seft Dev Lab Co Ltd Vetements maintenant le corps au frais
WO2016009511A1 (fr) * 2014-07-16 2016-01-21 株式会社セフト研究所 Vêtement de protection ventilé
JP2016023378A (ja) * 2014-07-17 2016-02-08 株式会社マキタ 衣服
JP2018204942A (ja) * 2017-06-07 2018-12-27 新東工業株式会社 プッシュプル型換気装置用プッシュユニットおよびプッシュプル型換気装置
JP2019094598A (ja) * 2017-11-27 2019-06-20 株式会社エヌ・エス・ピー 衣服
JP2019127675A (ja) * 2018-01-25 2019-08-01 帝人株式会社 衣服
WO2019146363A1 (fr) * 2018-01-25 2019-08-01 帝人株式会社 Vêtement
JP2020111844A (ja) * 2019-01-10 2020-07-27 株式会社エヌ・エス・ピー 衣服本体及び衣服
US20200332808A1 (en) * 2014-03-18 2020-10-22 Sft Laboratory Co., Ltd. Sheet having fan-mounting part
WO2021014936A1 (fr) 2019-07-25 2021-01-28 東レ株式会社 Vêtement de refroidissement
JP2022128361A (ja) * 2021-02-22 2022-09-01 真 菊池 ファン付きウェア用の衣服及びファン付きウェア
EP4035549A4 (fr) * 2019-09-26 2023-09-13 Toray Industries, Inc. Vêtement
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US20190166928A1 (en) * 2016-08-01 2019-06-06 Makita Corporation Ventilation apparatus and a garment on which the ventilation apparatus can be mounted
CN106263131A (zh) * 2016-08-09 2017-01-04 芜湖启尊智能科技有限公司 一种具有导风层和蓄水材料的空调服
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CN107467742A (zh) * 2017-10-09 2017-12-15 司徒文芳 一种散热工作服
CN107467737A (zh) * 2017-10-09 2017-12-15 司徒文芳 一种便于空气流通的散热工作服
CN109089928B (zh) * 2018-08-14 2021-03-16 宁波鑫园休闲用品有限公司 一种宠物狗用户外降温装置
CN110537747A (zh) * 2018-09-13 2019-12-06 秦皇岛金猿数码科技有限公司 一种护体服饰及三维量体裁衣方法
WO2020235368A1 (fr) * 2019-05-20 2020-11-26 京セラインダストリアルツールズ株式会社 Ventilateur pour vêtement, et vêtement avec ventilateur
JP7373180B2 (ja) * 2019-06-24 2023-11-02 株式会社セフト研究所 乳幼児冷却装置
CN113876052A (zh) * 2021-09-27 2022-01-04 杭州贝丰科技有限公司 一种具有快速排汗功能的背心

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4431186B1 (fr) * 1965-05-14 1969-12-13
JPS63143516U (fr) * 1987-03-12 1988-09-21
JPH04209809A (ja) * 1990-11-30 1992-07-31 Tech Res & Dev Inst Of Japan Def Agency 冷房服
WO2000006006A1 (fr) * 1998-07-30 2000-02-10 Seft Development Laboratory Co., Ltd. Coussin de rafraichissement, vetement de rafraichissement et casque rafraichissant
JP2001040512A (ja) * 1999-07-22 2001-02-13 Seft Dev Lab Co Ltd 冷却服

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4431186B1 (fr) * 1965-05-14 1969-12-13
JPS63143516U (fr) * 1987-03-12 1988-09-21
JPH04209809A (ja) * 1990-11-30 1992-07-31 Tech Res & Dev Inst Of Japan Def Agency 冷房服
WO2000006006A1 (fr) * 1998-07-30 2000-02-10 Seft Development Laboratory Co., Ltd. Coussin de rafraichissement, vetement de rafraichissement et casque rafraichissant
JP2001040512A (ja) * 1999-07-22 2001-02-13 Seft Dev Lab Co Ltd 冷却服

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1552759A4 (fr) * 2002-07-10 2007-08-15 Seft Dev Lab Co Ltd Vetements maintenant le corps au frais
WO2005011413A1 (fr) * 2003-08-01 2005-02-10 Seft Development Laboratory Co., Ltd. Vetements rafraichissants
WO2006077876A1 (fr) * 2005-01-21 2006-07-27 Seft Development Laboratory Co., Ltd. Vêtement conditionné
WO2006098429A1 (fr) * 2005-03-17 2006-09-21 Seft Development Laboratory Co., Ltd. Vetement a air conditionne
US20200332808A1 (en) * 2014-03-18 2020-10-22 Sft Laboratory Co., Ltd. Sheet having fan-mounting part
US11572895B2 (en) * 2014-03-18 2023-02-07 Sft Laboratory Co., Ltd. Sheet having fan-mounting part
WO2016009511A1 (fr) * 2014-07-16 2016-01-21 株式会社セフト研究所 Vêtement de protection ventilé
JPWO2016009511A1 (ja) * 2014-07-16 2017-10-19 株式会社セフト研究所 空調衣服
JP2016023378A (ja) * 2014-07-17 2016-02-08 株式会社マキタ 衣服
JP2018204942A (ja) * 2017-06-07 2018-12-27 新東工業株式会社 プッシュプル型換気装置用プッシュユニットおよびプッシュプル型換気装置
JP2019094598A (ja) * 2017-11-27 2019-06-20 株式会社エヌ・エス・ピー 衣服
JP2019127675A (ja) * 2018-01-25 2019-08-01 帝人株式会社 衣服
WO2019146363A1 (fr) * 2018-01-25 2019-08-01 帝人株式会社 Vêtement
US11707095B2 (en) 2018-01-25 2023-07-25 Teijin Limited Garment
JP2020111844A (ja) * 2019-01-10 2020-07-27 株式会社エヌ・エス・ピー 衣服本体及び衣服
WO2021014936A1 (fr) 2019-07-25 2021-01-28 東レ株式会社 Vêtement de refroidissement
EP4035549A4 (fr) * 2019-09-26 2023-09-13 Toray Industries, Inc. Vêtement
JP2022128361A (ja) * 2021-02-22 2022-09-01 真 菊池 ファン付きウェア用の衣服及びファン付きウェア
JP7627450B2 (ja) 2021-02-22 2025-02-06 真 菊池 ファン付きウェア用の衣服及びファン付きウェア
JP7741125B2 (ja) 2023-05-17 2025-09-17 株式会社イチネンアクセス 空調服

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AU2002311157A1 (en) 2003-12-22
CN1627904A (zh) 2005-06-15

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