WO2021235306A1 - Soufflante - Google Patents

Soufflante Download PDF

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Publication number
WO2021235306A1
WO2021235306A1 PCT/JP2021/018167 JP2021018167W WO2021235306A1 WO 2021235306 A1 WO2021235306 A1 WO 2021235306A1 JP 2021018167 W JP2021018167 W JP 2021018167W WO 2021235306 A1 WO2021235306 A1 WO 2021235306A1
Authority
WO
WIPO (PCT)
Prior art keywords
fan
case body
shaped member
guard
rear guard
Prior art date
Application number
PCT/JP2021/018167
Other languages
English (en)
Japanese (ja)
Inventor
弘司 市ヶ谷
Original Assignee
株式会社セフト研究所
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 株式会社セフト研究所 filed Critical 株式会社セフト研究所
Priority to CN202180033172.7A priority Critical patent/CN115552129A/zh
Publication of WO2021235306A1 publication Critical patent/WO2021235306A1/fr

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Classifications

    • 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
    • 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
    • A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps

Definitions

  • the present invention relates to a blower used to circulate air in clothes, a helmet, etc. by attaching it to a wear with a fan, a ventilation device in a helmet, or the like.
  • a fan (blower) is attached to a fan mounting hole provided in the clothes body of the garment with a fan.
  • Fans for garments with fans are equipped, for example, with a case body containing a propeller rotated by a motor and a finger guard attached to close the opening of the case body, and the case body is arranged inside the garment. However, it is used by attaching the finger guard so that it is placed on the outside of the clothes. Then, the propeller is rotated to send the air taken in from the finger guard side to the case body side, and the air is circulated in the wear with a fan.
  • a fan body having a built-in propeller rotated by a motor and a finger guard mounted so as to close the opening of the fan body are used.
  • the fan body is placed inside the fan mounting hole provided in the clothing body, and the finger guard is inserted into the fan mounting hole provided in the clothing body so as to be located on the outside of the clothing body. There is a way to attach it to the body of the clothes.
  • threaded parts are formed at the opposite parts of the body of the case body and the body of the finger guard, and the threaded part of the case is inserted from the inside of the fan mounting hole.
  • a method is proposed in which the case body and the finger guard are integrated through the fan mounting hole by inserting and screwing the finger guard screw part from the outside into the screw part of the case body, and mounting the fan in the fan mounting hole. (See, for example, Patent Document 1 (FIG. 8)).
  • An object of the present invention is to provide a blower capable of easily cleaning the inside of a fan such as a propeller. Another object of the present invention is to provide a blower that does not expose the propeller built in the blower when the blower is attached to or detached from clothes or the like, and further, a fanger guard (rear guard) of the blower. ) Can be easily replaced and replaced with a member having other elements.
  • a front guard is provided at one end of the tubular part, and the case body with a built-in propeller and A rear guard disposed at the other end of the tubular portion of the case body,
  • a frame-shaped member attached to the outer periphery of the tubular portion and mounted on the case body with a sheet-shaped member sandwiched between a part of the case body or a part of the rear guard.
  • It is a blower that sends out the air taken in from the rear guard side from the front guard side.
  • a friction resistance applying means for imparting frictional resistance to the sheet-shaped member sandwiched between the frame-shaped member and a part of the case body or between the frame-shaped member and a part of the rear guard is provided.
  • the invention according to claim 2 is the blower according to claim 1.
  • the rear guard is detachably arranged on the case body.
  • the invention according to claim 3 is the blower according to claim 1 or 2.
  • the rear guard is provided with a feather plate-shaped grid.
  • the invention according to claim 4 is the blower according to any one of claims 1 to 3.
  • the rear guard has an inner cylinder portion inscribed in the tubular portion of the case body, and the inner cylinder portion is provided with an engaging claw.
  • the tubular portion of the case body is provided with a notch in which the engaging claw of the inner cylinder portion is engaged. In a state where the engaging claw of the inner cylinder portion inserted into the tubular portion is engaged with the notch portion, the tubular portion is relatively oriented in a predetermined direction with the inner cylinder portion as the axis. By rotating it, the engagement of the engaging claw by the notch is released.
  • a blower capable of easily cleaning the inside can be obtained.
  • FIG. 1 It is a front view which shows the state which the front body of the wear with a fan is opened. It is a rear view which shows the state which the front body of the wear with a fan is closed. It is the top view which looked at the fan of this embodiment from the rear guard side. It is a side view of the fan of this embodiment. It is explanatory drawing of the opening formed in the sheet-like member. It is a side view which shows the state which the fan is attached to the sheet-like member. It is a side view which was seen from the angle different from FIG. 4B in the state which the fan of Embodiment 1 was attached to the sheet-like member. It is a side view which shows the rear guard of the fan of Embodiment 1.
  • FIG. 1 shows the front view which shows the state which the front body of the wear with a fan is opened. It is a rear view which shows the state which the front body of the wear with a fan is closed. It is the top view which looked at the fan of this embodiment from the rear guard side. It is
  • FIG. It is a side view which shows the case body of the fan of Embodiment 1.
  • FIG. It is a side view which shows the frame-shaped member of the fan of Embodiment 1.
  • FIG. It is sectional drawing which shows the rear guard of a fan. It is explanatory drawing about the engagement of the engaging claw of the rear guard and the notch portion of a case body. It is explanatory drawing about the engagement of the engaging claw of the rear guard and the notch portion of a case body.
  • blower for wear with a fan, which is attached to the wear with a fan and used to circulate air in the clothes, will be described as an example.
  • the wear 100 with a fan to which the fan 1 which is a blower is attached will be described.
  • the front side of the wearer is the front
  • the rear side of the wearer is the rear
  • the upper side of the wearer is the upper side
  • the lower side of the wearer is the lower side.
  • the right hand side of the wearer is defined as the right
  • the left hand side of the wearer is defined as the left.
  • the wear 100 with a fan includes a clothes body 210, fans 1, 1 that introduce air into the clothes body 210, and a power supply unit 230 that supplies power to the fans 1, 1. And a connection cable 240 for connecting the power supply unit 230 and the fans 1 and 1, and the air taken into the clothes body 210 by the fans 1 and 1 is circulated along the wearer's body or the surface of the underwear. By letting it evaporate the sweat from the body, the body is cooled by the heat of vaporization when it evaporates.
  • the garment body 210 is provided with a sheet-like member 200 that is not breathable or has a breathability that can be inflated by the introduction of air by fans 1 and 1, so that the wearer's torso is formed. It is formed in a shape that covers the part and the arm part.
  • the garment body 210 is formed in the shape of a blouson-shaped top, but the shape of the garment body 210 is not limited to this, and is formed in a vest shape that covers only the wearer's torso, for example. You may.
  • the clothes body 210 includes a first opening / closing means 211, a second opening / closing means 212, an air leakage prevention means 213, fan mounting portions 214, 214, a collar air discharge portion 215, and a sleeve air discharge portion 216, 216.
  • the power supply holding means 217 and the cable holding means 218, 218 are provided, and the outside air taken in by the fans 1 and 1 from the fan mounting portions 214 and 214 is collected from the collar air discharging portion 215 and the sleeve air discharging portion. It is configured to be discharged from 216, 216.
  • the first opening / closing means 211 and the second opening / closing means 212 are for opening and closing the front part of the clothes body 210 when wearing the wear 100 with a fan, and are, for example, general lines as shown in FIG. Fasteners are used.
  • the air leak preventing means 213 is provided at the lower part of the clothes body 210, and the air in the space between the clothes body 210 and the wearer's body is blown from the hem of the clothes body 210. It is a means for preventing leakage to the outside, and is formed by, for example, providing an elastic member such as a rubber cord so as to orbit the wearer's body. If the amount of air flowing out from the hem is small, it is not always necessary to provide the air leakage preventing means 213.
  • the fan mounting portions 214 and 214 have openings 201 and 201 (see FIGS. 4A and 4B) formed in the sheet-like member 200 that is the clothing material of the clothing body 210.
  • Fans 1 and 1 are attached to the openings 201 and 201.
  • the collar air exhaust portion 215 discharges the air introduced from the fan mounting portions 214 and 214 by the fans 1 and 1 after being circulated along the wearer's body or underwear. Therefore, it is an opening formed between the wearer's neck and the end of the collar of the garment body 210.
  • the sleeve air discharge portions 216 and 216 allow the air introduced from the fan mounting portions 214 and 214 by the fans 1 and 1 to flow along the wearer's body or underwear.
  • the power supply unit holding means 217 is a pocket formed on the inner surface side of the clothing body 210, and the power supply unit 230 is housed in the pocket.
  • the cable holding means 218 and 218 are means for holding the connection cable 240 on the inner surface side of the clothes body 210.
  • the fans 1 and 1 are attached to the fan mounting portions 214 and 214 and are for introducing air into the space between the garment body 210 and the wearer's body through the openings 201 and 201.
  • the fans 1 and 1 are supplied with the necessary power from the power supply unit 230 through the connection cable 240.
  • the fan 1 of the present embodiment includes a case body 10 in which a front guard 12 is provided at one end of a tubular portion 11, and a tubular portion 11 in the case body 10. It includes a rear guard 20 arranged at the end, a frame-shaped member 30 attached to the outer periphery of the tubular portion 11 of the case body 10, and the like.
  • a propeller (not shown) is built in the case body 10 of the fan 1, and the fan 1 sends out the air taken in from the rear guard 20 side from the front guard 12 side and circulates the air in the wear 100 with a fan. It has become like.
  • the sheet-shaped member 200 which is the clothing material of the wear 100 with a fan to which the fan 1 is attached, is formed with an opening 201 having substantially the same shape as the outer edge shape of the cylindrical portion 11 of the case body 10.
  • the frame-shaped member 30 is attached to the tubular portion 11 of the case body 10 passed through the opening 201, and the fan 1 is attached to the sheet-shaped member 200 as shown in FIG. 4B.
  • the tubular portion 11 of the case body 10 has a substantially cylindrical shape
  • the opening 201 of the sheet-shaped member 200 has a substantially circular shape.
  • the rear guard 20 is provided with a flange portion 22 that projects outward from the tubular portion 11 of the case body 10, and when the tubular portion 11 of the case body 10 is passed through the opening 201, the rear guard 20 is provided.
  • the back surface of the flange portion 22 of 20 comes into contact with the upper surface of the edge portion 202 of the opening 201.
  • the frame-shaped member 30 is attached to the tubular portion 11 passed through the opening 201 of the sheet-shaped member 200 and the fan 1 is attached to the sheet-shaped member 200
  • the flanges of the frame-shaped member 30 and the rear guard 20 are attached.
  • the sheet-shaped member 200 is sandwiched between the portion 22 and the portion 22. That is, as shown in FIGS. 4B and 5A, the fan 1 is attached to the wear 100 with a fan with the sheet-shaped member 200 sandwiched between the frame-shaped member 30 and the flange portion 22 of the rear guard 20. ..
  • the rear guard 20 has an inner cylinder portion 21 inscribed in the tubular portion 11 of the case body 10 and a flange portion protruding outward in a direction substantially perpendicular to the side surface of the inner cylinder portion 21. 22 and a wing plate-shaped lattice 23 and the like provided inside the flange portion 22 are provided.
  • the inner cylinder portion 21 is provided with an engaging claw 21a for attaching the rear guard 20 to the case body 10.
  • the inner cylinder portion 21 is provided with four engaging claws 21a.
  • the engaging claw 21a is engaged with the notch 11a of the case body 10 described later.
  • a hook-shaped engaging portion 21b and an inclined portion 21c for disengaging the engaging claw 21a engaged with the case body 10 (notch portion 11a) are formed.
  • slits 21d are formed on both sides of the engaging claw 21a, and the engaging claw 21a is easily elastically deformed like a leaf spring.
  • the inclined portion 21c has an inclined surface in which the inclined portion 21c descends toward the adjacent slit 21d.
  • the engaging claw 21a of the inner cylinder portion 21 becomes the tubular portion.
  • the rear guard 20 is attached to the case body 10 by being engaged with the notch portion 11a of 11. Further, in a state where the engaging claw 21a of the inner cylinder portion 21 inserted into the tubular portion 11 is engaged with the notch portion 11a of the tubular portion 11, the tubular portion is centered on the inner cylinder portion 21. By rotating 11 relatively in a predetermined direction, the engagement of the engaging claw 21a by the notch portion 11a is released.
  • the rear guard 20 can be removed from the case body 10. As described above, the rear guard 20 is detachably arranged on the case body 10.
  • a plurality of small protrusions 22a functioning as frictional resistance applying means for imparting frictional resistance to the sheet-shaped member 200 sandwiched between the flange portion 22 and the frame-shaped member 30 are provided.
  • the small protrusion 22a of the flange portion 22 is formed on the sheet-shaped member 200 sandwiched between the frame-shaped member 30 and the flange portion 22. Is designed to bite into and impart frictional resistance.
  • the small protrusion 22a of the flange portion 22 of the fan 1 attached to the sheet-shaped member 200 bites into the sheet-shaped member 200 to impart frictional resistance, so that the posture of the fan 1 attached to the sheet-shaped member 200 can be changed. It is difficult to shift, and it is possible to prevent the fan 1 attached to the sheet-shaped member 200 from rotating inside the opening 201 of the sheet-shaped member 200.
  • a recess may be provided at a position corresponding to the small protrusion 22a of the frame-shaped member 30 so that the small protrusion 22a and the recess engage with each other. In this case, by forming the small protrusions 22a to be large, the amount of biting into the sheet-shaped member 200 can be increased, and the frictional resistance can be further increased.
  • the wing plate-shaped lattice 23 is a guard body of the rear guard 20, and has a structure called a louver, a shutter, or the like, as shown in FIG. 6, for example.
  • the feather plate-shaped lattice 23 of the present embodiment is formed in such a manner that the central side thereof is raised. Further, the grids 23 may be formed in parallel with each other.
  • the fan 1 is set to the fan-equipped wear 100 so that the feather plate-shaped lattice 23 is inclined from the inside to the outside and from the top to the bottom in the standing posture of the wearer wearing the fan-equipped wear 100. To attach to.
  • the feather plate-shaped lattice 23 having such a structure makes it difficult for foreign matter to enter the inside of the fan 1 from the outside while ensuring air permeability, and functions as a finger guard that protects a finger from a rotating propeller, for example. ..
  • each lattice 23 may be formed in a shape that warps outward (curved shape).
  • the end portion of the feather plate-shaped grid 23 is oriented horizontally so that the wearer wearing the fan-equipped wear 100 stands upright.
  • the fan 1 is attached to the wear 100 with a fan.
  • the front guard 12 of the case body 10 has a front end portion 12a in which a propeller (not shown) is rotatably supported, and a front end portion 12a extending radially from the front end portion 12a. It includes a plurality of rod-shaped portions 12b connected to the shaped portion 11 and a ring-shaped portion 12c connected by intersecting with the plurality of rod-shaped portions 12b.
  • the front end portion 12a of the front guard 12 is also provided with a motor for rotating the propeller.
  • the front guard 12 makes it difficult for foreign matter to enter the inside of the fan 1 and prevents the foreign matter from hindering the rotation of the propeller.
  • a notch 11a to which the engaging claw 21a of the rear guard 20 is engaged is provided on one end side of the tubular portion 11 of the case body 10.
  • the tubular portion 11 is provided with four notches 11a.
  • a cutout portion 11b with which the engaging projection 31 of the frame-shaped member 30 is engaged is provided on the other end side of the tubular portion 11 of the case body 10.
  • the tubular portion 11 is provided with a pair of notched portions 11b.
  • the frame-shaped member 30 is a cylindrical member having a substantially circular shape when viewed from above, and an engaging protrusion 31 protruding inward is provided on the inner surface thereof. It is provided.
  • the frame-shaped member 30 is provided with a pair of engaging protrusions 31.
  • the method of attaching the fan 1 to the sheet-shaped member 200 is not limited to the engagement by the engaging protrusion 31, and is generally a screw-in type in which a thread groove and a screw thread are formed in the case body 10 and the frame-shaped member 30. Method may be used.
  • the rear guard 20 is detachably arranged on the case body 10, so that the user removes the rear guard 20 from the case body 10 to clean the inside of the fan 1. be able to.
  • the rear guard 20 of the fan 1 of the present embodiment is provided with a wing plate-shaped lattice 23, it becomes easy to prevent foreign matter from entering the inside of the fan 1 from the outside while ensuring ventilation. ing. Specifically, since the gap between the wing plate-shaped lattices 23 is narrow, it is possible to prevent not only the user's fingers but also the branches of plants and the like from entering the inside of the fan 1. In particular, since the wing plate-shaped lattice 23 has a shape called a louver or a shutter, it is possible to prevent the drops from entering the inside of the fan 1 even if it is exposed to rain or water. ..
  • the flange portion 22 is placed on the sheet-shaped member 200 sandwiched between the frame-shaped member 30 and the flange portion 22. Since the small protrusions 22a bite into the sheet to impart frictional resistance, the fan 1 attached to the sheet-shaped member 200 is prevented from rotating and shifting inside the opening 201 of the sheet-shaped member 200. be able to.
  • the present invention is not limited to the above embodiment.
  • the rear guard 20 as a finger guard is not limited to a shape called a louver or a shutter, and can take various general shapes such as radial.
  • the rear guard 20 that can be attached to and detached from the case body 10 of the fan 1 may be provided with a filter accommodating portion for accommodating the filter F.
  • the flange portion 22 forming the rear guard 20 and the wing plate-shaped grid 23 are separately configured, and the rear guard 20 having the flange portion 22 and the wing plate-shaped grid 23 is configured as a sticking portion having adhesiveness.
  • one rear guard 20 having a wing plate-shaped grid 23 can be replaced with another rear guard 20 having various shapes.
  • the tubular portion 11 of the case body 10 of the fan 1 may have a substantially square tubular shape.
  • the opening 201 of the sheet-shaped member 200 is formed so as to have a substantially rectangular shape.
  • the user can remove the rear guard 20 from the case body 10 to clean the inside of the fan 1. Further, with this fan 1, when the fan 1 is attached to / detached from clothes or the like, the propeller built in the fan 1 is not exposed, so that the fan 1 can be attached / detached so as not to damage the propeller. .. Further, since the rear guard 20 (fanger guard) can be easily replaced with this fan 1, it is replaced with a rear guard 20 (fanger guard) having other elements (for example, functionality and taste). be able to.
  • the fan 1 for the wear with a fan (blower for the wear with a fan), which is attached to the wear 100 with a fan and used to circulate air in the clothes, has been described as an example.
  • the invention is not limited to this, and may be, for example, a fan (blower) attached to an in-helmet ventilation device and used to circulate air in the helmet.
  • the present invention can be used for a blower that can easily clean the inside.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

L'invention concerne une soufflante (ventilateur 1) pourvue d'un corps de boîtier (10) dans lequel une protection avant (12) est disposée au niveau d'une extrémité d'une partie cylindrique (11), et qui incorpore une hélice, une protection arrière (20) disposée au niveau de l'autre extrémité de la partie cylindrique (11) du corps de boîtier (10), et un élément en forme de cadre (30) qui est fixé à la circonférence extérieure de la partie cylindrique (11), et qui est monté sur le corps de boîtier (10) avec un élément en feuille (200), étant un tissu de vêtement de vêtement (100) ayant un ventilateur, pris en sandwich entre l'élément en forme de cadre et une partie du corps de boîtier (10) ou une partie de la protection arrière (20), et de l'air capturé à partir du côté protection arrière (20) est délivré à partir du côté protection avant (12), la soufflante étant pourvue d'un moyen conférant une résistance au frottement (22a) destiné à conférer une résistance au frottement à l'élément en feuille (200) pris en sandwich entre l'élément en forme de cadre (30) et une partie du corps de boîtier (10) ou entre l'élément en forme de cadre (30) et une partie de la protection arrière (20).
PCT/JP2021/018167 2020-05-18 2021-05-13 Soufflante WO2021235306A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202180033172.7A CN115552129A (zh) 2020-05-18 2021-05-13 送风机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020086396A JP2021181755A (ja) 2020-05-18 2020-05-18 送風機
JP2020-086396 2020-05-18

Publications (1)

Publication Number Publication Date
WO2021235306A1 true WO2021235306A1 (fr) 2021-11-25

Family

ID=78606161

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2021/018167 WO2021235306A1 (fr) 2020-05-18 2021-05-13 Soufflante

Country Status (4)

Country Link
JP (1) JP2021181755A (fr)
CN (1) CN115552129A (fr)
TW (1) TW202217158A (fr)
WO (1) WO2021235306A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024024233A (ja) * 2022-08-09 2024-02-22 株式会社セフト研究所 ファン及びファン付きウェア

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61140755U (fr) * 1985-02-20 1986-08-30
JP2010265975A (ja) * 2009-05-14 2010-11-25 Noboriya Kobo Kk パイプ接続構造及びパイプ構造物
JP2018105226A (ja) * 2016-12-27 2018-07-05 日立工機株式会社 送風装置
JP3217531U (ja) * 2018-05-14 2018-08-16 株式会社昭和商会 空調衣服用送風装置およびこれを用いた空調衣服

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6445216B2 (ja) * 2016-03-09 2018-12-26 株式会社セフト研究所 空調衣服用電気部品装着ユニット及び空調衣服

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61140755U (fr) * 1985-02-20 1986-08-30
JP2010265975A (ja) * 2009-05-14 2010-11-25 Noboriya Kobo Kk パイプ接続構造及びパイプ構造物
JP2018105226A (ja) * 2016-12-27 2018-07-05 日立工機株式会社 送風装置
JP3217531U (ja) * 2018-05-14 2018-08-16 株式会社昭和商会 空調衣服用送風装置およびこれを用いた空調衣服

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TW202217158A (zh) 2022-05-01
JP2021181755A (ja) 2021-11-25
CN115552129A (zh) 2022-12-30

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