JP3225346U - raincoat - Google Patents

Abstract

An object of the present invention is to provide a synthetic feather capable of maintaining high comfort and workability even when repeatedly used. Kind Code: A1 Abstract: A pair of wings having a pair of upper garments worn over a work garment provided with an electric fan, wherein a rubber is attached to a cuff portion 25 of the upper wing, and a line is provided around a neck 23 of the upper wing. A zipper 29 is attached, and a discharge hole 27 is provided on the palm side of the cuff portion 25 of the knitted clothing 2 and on the back side of the cuff portion with respect to the rubber 28. The ventilation spacer 3 is attached from the back side to the back side of the sleeve upper surface 22B. Further, an air supply spacer 5 is attached to the back surface of the back of the robe 2, and a coil-shaped sealing material 6 having a helical structure of one or more rotations is provided on both ends of the cuff portion behind the discharge hole 27. It is attached along the inner peripheral surface of the cuff part 25 so that the part is arranged on the cuff part back side. [Selection] Figure 2

Description

  The present invention relates to a pair of feathers, and more particularly, to a pair of rain feathers suitable for being worn by workers engaged in various operations outdoors in rainy weather.

  It is preferable that the wings worn by the worker in rainy weather have high comfort and are easy to work.

  By the way, as work clothes for heat stroke countermeasures under the scorching sun, there is an upper garment which has an electric fan attached to the back and can be worn from above plain clothes. For example, when the electric fan is operated, the outside air is taken in from the air supply port provided on the back, the clothes expand, and the taken-in air flows along the body and is discharged from the neck and cuffs. A device that cools a wearer's body using heat of vaporization generated in the above is known (see FIG. 1, paragraph [0003] of Patent Document 1).

JP 2018-131713 A

  When wearing a feather in rainy weather and engaging in work involving sweating, the outer surface of the feather is exposed to rainwater, and the inside of the feather is stuffy with sweat, which is very uncomfortable. In this regard, the use of a waterproof material or a waterproofed surface is commonly used as a feather, but such a feather is generally bent or adhered with dirt such as oil. The waterproof function gradually decreases and the comfort is lost. In particular, under the environment such as a construction site, oil stains and scratches are likely to be formed on the surface of the feathers, but it is troublesome to wash off dirt attached to the feathers and repair the scratches each time, and comfort is easily lost. Was.

  The present invention has been made in view of the above problems, and has as its object to provide a synthetic feather capable of maintaining high comfort and workability even when used repeatedly.

In the synthetic feather according to the present invention, an electric fan including a rotating wing portion and a cover portion covering the rotating wing portion is attached to a back portion, and when the electric fan is operated, outside air is taken in from an air supply port provided on the back portion. With the swelling of the garment by this, the taken-in air is worn from the top of the work clothes exhausted from the neck-side opening or the arm-side opening.
A rubber cuff, a string, a button, or a zipper is attached to a cuff portion of the knitwear, as a cuff side adjusting means for narrowing an opening size of the cuff,
Around the neck of the knitwear, a rubber, a string, a button, or a fastener is attached as a neck-side adjusting means for narrowing the opening size around the neck,
A discharge hole is provided on the cuff part palm side of the knitwear, and further on the cuff part back side than the cuff side adjustment means,
From the back side of the upper surface of the shoulder portion to the back side of the upper surface of the sleeve portion, a ventilation spacer formed by any of a plurality of protrusions or a plurality of coils combined in a lattice shape is attached. ,
On the back surface of the back of the wing, there are provided a plurality of protrusions provided toward the cover portion, and when operating the electric fan, an air supply spacer that comes into contact with a part of the cover portion when the electric fan is operated. Is attached,
A coil-shaped sealing material having a helical structure of one or more turns is provided along the inner peripheral surface of the cuff portion so that both ends are arranged on the cuff back side, on the cuff portion deeper side than the discharge hole. Is attached. The cuff portion refers to a cylindrical area that covers the wrist of the wearer.

The synthetic feather according to the present invention is preferably arranged such that the sealing material is inclined such that both ends of the sealing material are on the cuff opening side,
The cross section of the sealing material is formed in a shape of a bead including a main body portion and a flange portion provided on the inner peripheral side of the main body portion and protruding toward the cuff opening side,
A mesh-like lining covering the ventilation spacer is attached to the knitwear,
A hook-and-loop fastener that detachably engages with each other is attached to each of the back surface of the upper part of the knitwear and the air supply spacer. In addition, the cuff opening side refers to the tip side of the cuff that allows the wearer to pass through the wrist when worn, and that communicates inside and outside.

The feather according to the present invention is more preferably formed so that the hem of the feather upper coat covers the buttocks of the wearer and reaches the inseam,
An annular resin or metal wire is incorporated in the hem opening of the upper robe,
The said feather has pants, and a plurality of ventilation holes are provided near the navel side of the pants.

  ADVANTAGE OF THE INVENTION According to this invention, even if it uses repeatedly, the comfort which can maintain high comfort and workability | operativity can be provided.

It is the figure which showed the work clothes with which the electric fan was attached to the back from the back. FIG. 2 is a front view of the wing which is one embodiment of the present invention. It is a figure expanding and showing an example of a plurality of projections which are a 1st embodiment of a ventilation spacer. It is a figure which expands and shows an example of the several coil combined in the lattice shape which is 2nd Embodiment of a ventilation spacer. (A) is a perspective view showing the air supply spacer shown in FIG. 1 from the front side, and (B) is a perspective view showing from the back side. (A) is a figure which illustrates typically the attachment state of the sealing material shown in FIG. 1, (B) is a figure which expands and shows the cross-sectional shape of a sealing material. FIG. 3 is a diagram schematically showing the flow of air inside the knitwear when the electric fan is operated while wearing the knitwear shown in FIG. 2 from above the workwear shown in FIG. 1.

  The knitted upper garment of the knitted wing according to the present invention is based on the premise that a worker wearing a work garment having an electric fan attached to the back as an inner wears the outer garment. That is, the knitwear of the knitwear according to the present invention is a workwear called an air-conditioning garment or the like that has been conventionally used for heat stroke countermeasures and more widely used for body cooling, as an inner when rainy. The present invention provides a rain gear that can maintain high comfort and workability even when used repeatedly by being worn from above. Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings as appropriate, but the present invention is not limited to the embodiment shown in the drawings, and as long as the gist of the present invention is not changed, Can be changed.

  FIG. 1 is a diagram showing, from the rear, the work clothes 1 in which the electric fan 15 is attached to the back portion 11, particularly showing a state in which the electric fan 15 is operated, and the arrows in the figure indicate the flow of air. Is shown. FIG. 2 is a front view of a pair of feathers according to an embodiment of the present invention, and particularly shows the whole of the pair of uppers 2 and a part of the pants 9 (above the knee) from the front direction before wearing. For convenience of illustration, the lining 7 is drawn only on a part (half body side).

  As shown in FIG. 1, an electric fan 15 having a rotary wing portion 151 and a cover portion 152 covering the rotary wing portion 151 is attached to the back portion 11 as shown in FIG. Cloth (especially the abdomen or waist) expands due to outside air being taken in from an air supply port 14 provided in the airbag 11 (see FIG. 1), and the taken-in air is exhausted from the neck side opening 12 or the arm side opening 13. A work piece having a work piece upper jacket 2 to be worn from above the work clothes 1 to be worn, as shown in FIG. 2, a cuff section 26 of the work piece upper jacket 2 has a cuff side adjusting means for narrowing the opening size of the cuff. A rubber 28 is attached, and a line fastener 29 as a neck-side adjusting means for narrowing an opening size around the neck is attached to the neck 23 of the upper layer 2. In addition, a discharge hole 27 is provided on the palm side of the cuff portion 25 of the knitted clothing 2 and on the back side of the cuff portion with respect to the rubber 28, so that the sleeve is formed from the back side of the shoulder upper surface 22 A of the knitted clothing 2. A ventilation spacer 3 formed by a plurality of projections 31 is attached to the back side of the upper surface 22B. Further, a plurality of protruding pieces 51 provided toward the cover 152 are provided on the back surface of the back of the upper layer 2, and the air supply is such that the protruding piece 51 comes into contact with a part of the cover 152 when the electric fan 15 is operated. A coil-shaped sealing material 6 having a helical structure of one or more turns is disposed on the back side of the cuff portion from the discharge hole 27 so that both end portions 61 are disposed on the cuff back side. Is attached along the inner peripheral surface of the cuff portion 25. Hereinafter, each component will be described in detail. In addition, the cuff portion 25 refers to a cylindrical range that covers the wrist W of the wearer H.

  The worker wears the work clothes 1 from above the shirt. Two air supply ports 14 are provided in the back 11 (lumbar part) of the work clothes 1, and an electric fan 15 is attached to each of the air supply ports 14. The electric fan 15 includes a rotating wing 151 formed of a rotating shaft and a plurality of blades, and a colander-shaped cover 152 attached so as to cover the rotating wing 151. The electric fan 15 is connected to a rechargeable mobile battery (not shown) accommodated in an inner pocket or the like of the work clothes 1. By rotating the part 151, the outside air can be taken into the work clothes 1 (body side).

  An elastic member 16 made of rubber or the like is incorporated around the skirt of the work clothes 1, and by tightening the waist of the wearer H, air is less likely to flow in or out of the waist. As a means for realizing the same configuration, the waist may be tightened using a waist belt or a waist strap. With this configuration, when the electric fan 15 is operated, as shown in FIG. 1, the outside air is taken in from the air supply port 14 to expand the garment, and the taken-in air is taken into the neck-side opening 12 or the arm-side opening. Exhausted from 13.

  As such work clothes 1, a work clothes generally known as a work clothes for heat stroke countermeasures under the scorching sun can be used (for example, see Patent Document 1). In order to exhaust the moisture trapped around the part, preferably, the shape of the sleeve is short so that the air exhausted from the arm-side opening easily flows around the side part, more preferably, a sleeveless sleeve as shown in FIG. Wear a type.

  The synthetic feather according to the present invention has a long-sleeved synthetic feather top 2 and pants 9. The surfaces of the upper garment 2 and the pants 9 are waterproofed.

  A rubber 28 is attached to the cuff portion 25 of the knitwear 2 as cuff side adjusting means for reducing the size of the cuff opening in order to prevent rainwater and foreign matters from entering and to prevent air from flowing out from the cuff. As the cuff side adjusting means, a string, a button, or a fastener (a surface fastener or a line fastener) may be used instead of the rubber 28.

  A line fastener 29 as neck-side adjusting means for reducing the size of the opening around the neck is attached to the neck 23 of the knitwear 2 in order to prevent rainwater and foreign matter from entering and to suppress the outflow of air from the neck 23. ing. In addition, rubber, a string, a button, or a hook-and-loop fastener may be used as the neck-side adjustment unit instead of the line fastener 29. In the illustrated case, the line fastener 29 opens and closes the entire front side of the upper garment 2 and is attached from the neck circumference 23 to the hem opening 24.

  The artificial feather according to the present invention is an off-the-shelf feather provided with the above-mentioned cuff side adjusting means and neck side adjusting means (preferably, a feather using a waterproof material or having a surface subjected to waterproof processing). And it is excellent in manufacturing cost.

  The palm side of the cuff portion 25 of the knitted upper garment 2 (in other words, the side facing the body in a state where the arm is naturally lowered without twisting the arm), and the cuff portion than the rubber 28 as the cuff side adjusting means. A discharge hole 27 is provided on the back side. The discharge hole 27 is provided between the cuff side adjusting means (rubber 28) and the sealing material 6, and is formed, for example, by forming one small hole of about 1 cm in each of the left and right cuff portions 25. Is done. The discharge hole 27 communicates with the inside and the outside of the cuff portion 25. However, when the electric fan 15 is operated, the air taken into the knitwear 2 is discharged from the discharge hole 27, so that rainwater from the outside is discharged. Intrusion can be prevented.

  The ventilation spacer is provided on a portion of the back surface 21 of the knitwear 2 where the portion is easily wetted by rain, more specifically, a portion such as the shoulder upper surface 22A or the sleeve upper surface 22B that is easily wetted by rain and sticks to the body. Attached to the back side. The ventilation spacer 3 of the present embodiment is attached from the back side of the shoulder upper surface 22A to the back side of the sleeve (upper arm) upper surface 22B of the workwear upper garment 2, so that the upper surface of the work clothes 1 and the work wear upper garment 2 are shouldered. Or a member that separates the upper surface of the sleeve and forms a gap therebetween. The gap serves as a flow path for the air taken in from the air supply port 14 and also prevents the rainy wet jacket 2 from sticking to the body.

  FIG. 3 is an enlarged view showing an example of a plurality of protrusions 31 according to the first embodiment of the ventilation spacer. The ventilation spacer 3 is formed by a plurality of protrusions 31 arranged at an arbitrary interval. Each of the protrusions 31 is made of an elastic resin (for example, made of silicon), and is formed in a cylindrical shape protruding toward the body. Each of the protrusions may be formed as a separate body and then fixed to the back surface of the upper garment. However, as shown in FIG. If it is fixed to the back surface 21 of the upper garment, the ventilation spacer 3 can be efficiently attached. The shape of the protrusion is not limited to a cylindrical shape, and may be a conical shape, a dome shape, or a corrugated shape. The shape of the base body 32 and the number of the protrusions 31 attached to the base body 32 are arbitrary.

  FIG. 4 is an enlarged view showing an example of a plurality of coils 41 combined in a lattice shape according to the second embodiment of the ventilation spacer. Instead of the ventilation spacer 3, a ventilation spacer 3 formed by a plurality of coils 41 combined in a lattice shape as shown in FIG. 4 may be used. According to the ventilation spacer 4, it is possible to form a planar spacer that is easily twisted but hard to be crushed.

  As described above, when the electric fan 15 is operated, the outside air between the buttocks side of the knitted clothing 2 and the pants 9 is taken into the inside of the work clothes 1 (body side). The air supply spacer 5 is attached so that the flow (take-in) of the outside air is not hindered by sucking the fan 15 and covering the entire cover 152. FIG. 5 (A) is a perspective view showing the air supply spacer 5 shown in FIG. 1 from the front side, and FIG. 5 (B) is a perspective view showing it from the back side. The air supply spacer 5 is a groove-shaped member composed of a pair of left and right protruding pieces 51 protruding toward the cover 152 and a substrate 52 on which these protruding pieces 51 protrude. A hook-and-loop fastener 82 is provided on the back surface of the portion 52, and is detachably attached to the back surface of the back of the vest. As shown in FIG. 2, the air supply spacer 5 is attached along the vertical direction so that the groove 53 between the projections 51 serving as an air flow path opens toward the buttocks side. Therefore, when the electric fan 15 is operated, the knitted upper jacket 2 is attracted to the electric fan 15 side. However, when the protruding piece 51 comes into contact with a part of the cover 152, the entire cover 152 is closed by the knitted upper jacket 2. While being prevented from falling off, the groove 53 serves as an air flow path, so that the outside air that enters from between the skirt opening 24 and the pants 9 can be smoothly taken into the cover 152.

  FIG. 6A is a diagram schematically illustrating a state in which the sealing material 6 shown in FIG. 1 is attached to the left cuff side, and the lower side in the figure is the opening side of the cuff. The part (front side) is cut out. FIG. 6B is an enlarged view showing a cross-sectional shape of the sealing material 6. The sealing material 6 is a coil-shaped elastic member (for example, made of silicon) having a helical structure of one or more turns, and both ends 61A and 61B can be freely opened and closed in a direction in which they are separated from or approach to each other. When passing through the wrist W, it is elastically deformed in accordance with the thickness of the wrist W, and gently tightens the wrist W of the wearer H to prevent inflow of rainwater. An air flow path is formed between both ends 61A and 61B of the sealing material 6, and the air flowing into the sleeve is discharged from the discharge hole 27 exclusively through the air flow path.

  Generally, rainwater that has entered from the cuffs easily flows along the palm side, not the back side of the cuffs. In this regard, the sealing material 6 is disposed inside the cuff 25 such that the sealing material 6 is disposed on the back side of the cuff (upper side in the figure) with respect to the discharge hole 27, and both ends 61A and 61B are disposed on the cuff back side. Since it is attached along the peripheral surface, it has a structure in which rainwater that has entered from the cuffs does not easily flow into the back side (elbow side) of the sealing material 6. In order to allow the cuff 25 to have a margin so that the sealing material 6 elastically deforms according to the thickness of the wrist W, a slack portion 26 that is not fixed to the sealing material 6 is provided at both ends of the sealing material 6. Is provided.

  It is preferable that the sealing material 6 be set to a dimension having a helical structure of one or more rotations while passing through the wrist W. In this regard, if the rotation is less than one rotation while passing through the wrist, when viewed from the opening side of the cuff, there is a possibility that rainwater may easily penetrate into the back side of the sealing material due to a gap between both ends. However, since the entry path is meandered by setting the above-mentioned dimensions, it is difficult for rainwater to penetrate deeper into the sealing material 6.

  FIG. 7 schematically shows the flow of air inside the knitted clothing 2 when the electric fan 15 is operated by wearing the knitted clothing 2 from above the work clothes 1 (indicated by a dashed line in the figure). FIG. By wearing the knitwear upper garment 2 from above the work clothes 1 (tightening the wire fastener 29 to the neck to suppress the outflow of air from around the neck 23), and operating the electric fan 15, the arrow in the figure indicates With the flow of the rectified air as shown, the inside of the knitwear 2 can be air-conditioned and the moisture trapped inside can be efficiently discharged to the outside.

  That is, when the electric fan 15 is actuated, the upper wing 2 is attracted to the electric fan 15, but the protruding piece 51 abuts a part of the cover 152 to secure an air flow path to the air supply port 14. Thus, the outside air is smoothly taken into the work clothes 1 from the air supply port 14. At this time, since the outflow of air from around the skirt of the work clothes 16 is suppressed, the work clothes 1 (particularly, the abdomen or waist) expands (see FIG. 7), and the taken-in outside air is exclusively used for the work clothes. Air is exhausted from the neck side opening 12 or the arm side opening 13. Here, the outflow of air from the neck circumference 23 is suppressed by the wire fastener 29, and the air (in the abdomen or waist) inflates due to the air being taken into the work clothes 1, and the inside of the upper garment 2 is expanded. Since the exhaust of the air to the side of the hem opening 24 is suppressed by the close contact with the peripheral surface, the air exhausted from the work clothes 1 flows along the sleeve exclusively through the ventilation spacer 3. The air flowing along the sleeve is discharged to the outside from the discharge hole 27 in the cuff 25 because the outflow of air from the cuff is suppressed by the rubber 28.

  In general, the portion from the shoulder portion to the sleeve portion of the wings is a portion that is easily wet by rain and easily accumulates moisture. In this regard, according to the artificial feathers according to the present invention, the wet feather upper clothing 2 hardly sticks to the inner, so that high workability is maintained. Further, as shown by arrows in FIG. High comfort is maintained because the part wetted by rain can be dried out from the inside.

  Generally, when performing an operation involving raising the arm (for example, construction on a ceiling surface), rainwater is likely to enter from the cuffs. In this regard, according to the synthetic feather according to the present invention, the sealing material 6 is attached to the cuff portion, and the air taken into the interior of the synthetic feather clothing 2 is supplied from between the both end portions 61A and 61B of the sealing material 6. Since it is configured to blow out toward the discharge hole 27, it is difficult to penetrate into the back side of the cuff, the cuff portion is kept comfortable, and high workability can be maintained.

  Since the air flow path is secured by attaching the air supply spacer 5 and the ventilation spacer 3, the above-described effect can be realized even if an electric fan with low power is used. The air supply spacer is not limited to the above-described embodiment, and includes a plurality of protrusions provided toward the cover of the electric fan. When the electric fan is operated, the protrusion is formed on a part of the cover. It is sufficient that the protruding piece has an abutting configuration. For example, the protruding piece may not be a plate-shaped one like the protruding piece 51 but may be a plurality of columnar protrusions. With this configuration, it is possible to prevent the upper garment from adhering to the entire cover portion, and to smoothly take in outside air into the cover portion 152 as an air flow path between the plurality of columnar projections.

  The synthetic feather according to the present invention preferably has the following configuration. That is, preferably, as shown in FIG. 6 (A), the sealing material 6 is positioned in the cuff opening direction such that both ends 61A and 61B of the sealing material 6 are on the cuff opening side (the lower side in the figure). It is arranged to be inclined. According to such an arrangement, the sealing material 6 is arranged to be inclined toward the discharge hole 27, so that, for example, when an operation involving an operation of raising the arm (for example, construction on a ceiling surface) is performed, the sealing material 6 penetrates from the cuff and seals. Rainwater blocked by the material 6 is easily guided to the discharge hole 27.

  Further, preferably, as shown in FIG. 6B, the cross section of the sealing material 6 is provided on the inner peripheral side of the main body 62 and protrudes toward the cuff opening side (downward in the figure). And an inner peripheral portion 64 that is in contact with the wrist W, is formed to have a rounded shape surrounded by a smooth curve, and the inner peripheral portion 64 is larger than the curvature of the outer peripheral portion 65 attached to the cuff portion 25. Curved with large curvature. By providing the flange portion 63 to increase the contact surface with the skin when the wrist W is inserted into the sealing material 6, and by projecting the flange portion 63 toward the opening side of the cuff, the contact with the skin is softened. This makes it easier to wear and makes it harder for rainwater to penetrate into the cuffs.

  Further, preferably, a mesh-like lining 7 that covers the ventilation spacer 3 is attached to the wing upper jacket 2 as shown in FIG. As a result, the ventilation spacer 3 is less likely to be caught on the work clothes 1, and it is easy to wear the upper garment 2 from above the work clothes 1 and to move easily, thereby improving workability. In addition, for convenience of explanation, in FIG. 2, the lining 7 is attached only to the half body side, but practically, it is attached to both the left and right sides.

  Further, preferably, hook-and-loop fasteners 81 and 82 are attached to the back surface of the back of the headwear 2 and the air supply spacer 5 as position adjusting means which are detachably engaged with each other (FIG. 5 ( B)). The area of the hook-and-loop fastener 81 attached to the knitted clothing 2 is larger than the area of the hook-and-loop fastener 82 attached to the air supply spacer 5. As described above, although a ready-made product can be used as the work clothes 1 to which the electric fan 15 is attached, even if the work clothes 1 are provided at different positions due to different manufacturers and model numbers, the electric fan (air supply port) is provided. The mounting position of the air supply spacer 5 can be adjusted according to the mounting position of the electric fan 15. Note that a button may be used as such a position adjusting unit.

  The synthetic feather according to the present invention more preferably has the following configuration. That is, more preferably, as shown in FIG. 2, the hem of the upper vest 2 is formed so as to cover the buttocks of the wearer H and reach the inseam (length). Further, an annular resin or metal wire 83 is incorporated in the hem mouth portion 24 of the upper garment 2, and the upper wing has pants 9, and a plurality of ventilation holes 91 are provided near the navel side of the pants 9. Is provided. By incorporating the wire 83, the opening shape of the skirt opening 24 is maintained in an annular shape.

  According to this configuration, since the length is longer than the standard length, the circumference of the buttocks is hardly wet, and since the wire 83 is incorporated, even if the jacket 2 is wet, it does not stick to the pants 9, so that comfort and Workability is maintained. In addition, the outside air easily flows around the pelvis, the inside moisture is easily released through the ventilation holes 91, and the pants are not easily stuffy. In addition, the shape of the ventilation hole 91 is arbitrary, and since the ventilation hole 91 is provided only on the navel side (abdominal side), the ventilation hole 91 may be closed even if the waist bag is attached to the buttocks side. There is no.

  The present invention is not limited to the above embodiments or examples, and various modifications can be made without departing from the spirit of the present invention. Although the wing has the wing upper 2 and the pants 9, the effect of the present invention can be realized by using only the upper wing 2 alone, and more preferably, it may be used in combination with the trousers 9.

  INDUSTRIAL APPLICABILITY The present invention relates to a synthetic feather, and in particular, can be used as a suitable rain feather when worn by workers engaged in various operations outdoors in rainy weather.

REFERENCE SIGNS LIST 1 work clothes 11 back 12 neck side opening 13 arm side opening 14 air supply port 15 electric fan 151 rotating wing part 152 cover part 16 elastic member 2 upper vest 21 back 22A shoulder upper surface 22B sleeve upper surface 23 neck circumference 24 Cuff 25 Cuff 26 Slack 27 Discharge hole 28 Cuff side adjusting means (rubber)
29 Neck adjustment means (line fasteners)
3. Ventilation spacer (first embodiment)
31 Projection 4 Ventilation Spacer (Second Embodiment)
41 Coil 5 Air supply spacer 51 Protrusion 6 Seal material 61A End 61B End 62 Main body 63 Flange 7 Lining 81 Surface fastener 82 Surface fastener 83 Wire 9 Pants 91 Vent hole H Wearer W Wrist

Claims (3)

An electric fan including a rotary wing portion and a cover portion covering the rotary wing portion is attached to the back, and when the electric fan is operated, the outside air is taken in from the air supply port provided on the back, so that the cloth expands, A workwear having a workwear upperwear worn over a workwear in which air taken in is exhausted from a neck side opening or an arm side opening,
A rubber cuff, a string, a button, or a zipper is attached to a cuff portion of the knitwear, as a cuff side adjusting means for narrowing an opening size of the cuff,
Around the neck of the knitwear, a rubber, a string, a button, or a fastener is attached as a neck-side adjusting means for narrowing the opening size around the neck,
A discharge hole is provided on the cuff side palm side of the kappa upper garment, and on the cuff side deeper side than the cuff side adjustment means,
From the back side of the upper surface of the shoulder portion to the back side of the upper surface of the sleeve portion, a ventilation spacer formed by any of a plurality of protrusions or a plurality of coils combined in a lattice shape is attached. ,
On the back surface of the back of the wing, there are provided a plurality of protrusions provided toward the cover portion, and when operating the electric fan, an air supply spacer that comes into contact with a part of the cover portion when the electric fan is operated. Is attached,
A coil-shaped sealing material having a helical structure of one or more turns is provided along the inner peripheral surface of the cuff portion so that both ends are arranged on the cuff back side, on the cuff portion deeper side than the discharge hole. A feather that is attached. The sealing material is disposed so as to be inclined such that both ends of the sealing material are on the cuff opening side,
The cross section of the sealing material is formed in a shape of a bead including a main body portion and a flange portion provided on the inner peripheral side of the main body portion and protruding toward the cuff opening side,
A mesh-like lining covering the ventilation spacer is attached to the knitwear,
2. The mating feather according to claim 1, wherein a hook-and-loop fastener that detachably engages with each other is attached to each of the back back surface of the mating upper jacket and the air supply spacer. 3. The hem of the kappa jacket is formed to a length that covers the buttocks of the wearer and reaches the inseam,
An annular resin or metal wire is incorporated in the hem opening of the upper robe,
The said wings have pants, and a plurality of ventilation holes are provided near the navel side of the trousers, The wings according to claim 1 or 2, characterized by the above-mentioned.

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