JP2023024151A - Wear with fan - Google Patents

Abstract

To provide a wear with a fan capable of enhancing a cooling effect by more efficiently guiding the outside air taken in a garment body into a flow passage and easily discharging it from an air discharge part while securing an opening of a neck part.SOLUTION: A fan-equipped wear 100 comprises: a garment body 1 covering at least the upper body; an air introducing device 30 for taking in air into the garment body 1; an air discharge part 40 which is formed between a collar part 26 of the garment body 1 and the neck rear 91 of a human body 9 and discharges air introduced by the air introducing device 30 to the outside; and a flow passage adjusting member 50 which is formed by warping the garment body 1 in the width direction, thereby separating a flow passage 28 for circulating air within the garment body 1 toward the air discharge part 40 from the human body 9. The flow passage adjusting member 50 has attachment parts 51a and 52a which are attached to a position between above the lower end 27c of an armhole 27 in a back body 22 of the garment body 1 and below the upper end 27d of the armhole 27.SELECTED DRAWING: Figure 6

Description

The present invention relates to clothing with a fan.

As wear with a fan, it is known that air is introduced into the clothes by an air introduction device such as a fan attached to the clothes, and sweat is vaporized, and the heat of vaporization at that time is used to allow the user to feel cool. It is

For example, Patent Literature 1 discloses an air discharge opening provided between the rear portion of the collar and the rear portion of the neck to secure a flow path for circulating outside air taken into clothing upward along the human body. A flow path adjusting member is provided as a mechanism for adjusting the degree of flow. The flow path adjusting member is provided at the rear portion of the collar and includes a left adjusting string positioned on the left side and a right adjusting string positioned on the right side. The left adjustment string has an attachment portion sewn to clothing at the left end, and an engaging portion engaged with the right adjustment string at the right end. The right adjustment string has an attachment section sewn to clothing at the right end, and an engagement section on the left side to be engaged with the left adjustment string. A pair of left and right adjusting straps are provided with a rearwardly bulging slack by engaging a pair of engaging portions so that the distance between the respective mounting portions is shortened.

Japanese Patent No. 6158675

There is a demand for further improvement in the cooling effect of such garments with fans, and it is desirable to more efficiently guide the outside air taken into the clothing main body to the flow passages so that it can be easily discharged from the air discharge section. be

To provide a fan-equipped wear that secures the opening of the air discharge part at the neck and guides outside air taken into the body of the garment to a flow passage more efficiently so that it can be easily discharged from the air discharge part. The object is to enhance the cooling effect.

The present invention comprises a garment body covering at least the upper half of the body, an air introduction device for taking in air into the garment body, and the air introduction means formed between the collar of the garment body and the neck rear portion of the human body. and an air discharge section for discharging the air introduced by the body to the outside, and a flow path for circulating the air in the clothing body toward the air discharge section, by bending the clothing body in the width direction to separate it from the human body. and a flow passage adjustment member formed by offer.

According to the present invention, the flow passage adjusting member is attached at a height position equal to or higher than the lower end of the armhole and equal to or lower than the upper end of the armhole. It is easy to form a flow path that continues from the mounting position of the adjustment member to the air discharge portion.

In addition, compared to the case where the flow passage adjustment member is positioned above the upper end of the armhole, the fabric of the left and right portions of the back body that is pulled toward the center by the flow passage adjustment member is more likely to stretch the back (for example, the shoulder blade). easy to follow. As a result, unintended air pools are less likely to be formed on both sides of the flow path due to outside air taken into the garment body, and the outside air taken into the garment body can be efficiently guided to the flow path.

Furthermore, by suppressing unintended air pockets, outside air taken into the main body of the garment is guided from both sides of the flow passage to the armhole side below the left and right side portions along the back. As a result, outside air taken into the main body of the garment can also be discharged from the sleeves connected to the armholes, so that the cooling effect on the wearer's armpits, upper arms, etc. can be easily enhanced.

When the height from the lower end to the upper end of the armhole is H2, the mounting position H1 of the flow passage adjusting member may be set higher than the height position of 1/2 of H2.

According to this configuration, the mounting position H1 of the flow path adjusting member is closer to the collar than in the case where the mounting position H1 of the flow path adjusting member is arranged below the 1/2 height position of H2. It is easy to form a flow path that continues to the discharge part.

When the height from the lower end to the upper end of the armhole is defined as H2, the mounting position H1 of the flow passage adjusting member may be set above the height position of 2/3 of H2 from the lower end of the armhole. .

According to this configuration, since the mounting position H1 of the flow passage adjusting member is closer to the collar, it is easier to form a flow passage that is continuous with the air discharge portion.

The flow path adjusting member includes belt-like right and left side members extending in the width direction of the garment body, and the attachment portion of the right side member is positioned on the right side of the center line of the back body, and the left side member is located on the left side of the center line of the back body, and the right side member and the left side member are engaged with each other on the inner side in the width direction than the mounting portions of the right side member and the left side member. The width direction dimension of the garment body of each attachment portion is set to be equal to or larger than the vertical dimension of the garment body of each attachment portion. may

According to this configuration, since the mounting portions of the right member and the left member are provided in a long plane shape in the width direction (horizontal direction), when the pair of engaging portions are engaged, they act on the respective mounting portions. It is easy to increase the rigidity so as to resist the force directed inward in the width direction, and it is easy to make each attachment part follow the back part of the human body. Thereby, it is easy to bend the fabric by the flow path adjusting members (the right side member and the left side member) to form the flow path between the mounting portions. It is easy to guide the outside air taken into the garment body toward the air discharge part while suppressing diffusion to areas other than the flow passage.

An outermost portion of the mounting portion of the flow path adjusting member in the width direction of the garment body may be adjacent to the armhole.

According to this configuration, since the attachment portions are attached over a wide range adjacent to the armholes, the garment body is attached to the back portion of the human body when the pair of engagement portions are engaged so as to shorten the distance between the pair of attachment portions. It is easy to move to the inside in the width direction as a whole while keeping it along. As a result, the portion of the garment main body located between the pair of attachment portions is bent away from the back portion to form a flow path, while the portions on both sides (armhole side) in the width direction of the flow path are bent toward the back. Since it is easy to follow the part, it is possible to suppress the outside air taken into the garment body from diffusing to both widthwise end sides of the garment body. As a result, the outside air taken into the clothing body can be more efficiently guided to the flow path and easily discharged from the air discharge portion, thereby easily enhancing the cooling effect. In addition, since it is possible to suppress the formation of wrinkles on both sides in the width direction of the flow path, deterioration in appearance is suppressed.

The right member and the left member are arranged parallel to each other in the left-right direction when engaged with each other, and are inclined upward from the outside in the width direction of the garment main body toward the center line when not engaged with each other. may be attached to

According to this configuration, the flow path is formed by engaging the right side member and the left side member attached in an inclined state with each other so as to form a straight line (parallel to the width direction). The cloth on the center side of the mounting portions of the right and left members easily rises in the direction away from the back, and easily forms the flow path.

The back body includes a back body body that covers the back and a yoke that is sewn to the upper end of the back body body and covers the shoulders. It is formed in a straight line, and in a state before sewing, the yoke portion has a straight portion provided at the center in the width direction and extending parallel to the width direction, and an inclination downward from both ends of the straight portion toward the armhole. You may have a part.

According to this configuration, when the yoke portion and the back body main body are sewn together, the slanted portions at both ends of the yoke portion are lifted upward along the straight line of the upper end portion of the back body body. The fabric in the central part tends to rise in the direction away from the back, and a flow path is easily formed.

In a state before sewing, the attachment portions of the right side member and the left side member are arranged on the slanted portion of the yoke portion, and extend from the outside in the width direction toward the center line along the slanted portion of the yoke portion. You may incline upwards.

According to this configuration, in a state after stitching, the first belt and the second belt follow the movement of the inclined portion of the yoke portion so that the first belt and the second belt become parallel and linear in the left-right direction. By engaging the , the fabric can be flexed away from the back to form a flow path.

The inclined portion of the yoke portion may be arc-shaped.

According to this configuration, the yoke portion and the back body body can be smoothly sewn together.

The garment main body may be a coverall that covers the upper body and the lower body.

Compared to covering only the upper body, coveralls also cover the lower body, so the weight of the clothing itself is heavy, and the load on the shoulders (mainly the "shoulder line" and the ridgeline of the shoulders) tends to increase. When a person bends his or her knees and takes a crouching posture, the jacket is pulled downward by the trousers and the shoulders are further stretched, causing the clothing to adhere to the body along the upper back and create a distribution channel. It has the characteristic that it is difficult to form According to this configuration, the above effects of the present invention are favorably exhibited in the coverall.

Specifically, since the flow path adjusting member is arranged above the lower end and below the upper end of the armhole, the position of the flow path adjusting member in the height direction can be shifted from the shoulder where the load of the coverall tends to increase. As a result, it is possible to form a flow path from the back portion where it is difficult to form a flow path to the air discharge part, and the flow path can be formed by the clothing being in close contact with the body along the upper back regardless of the wearer's posture. Elimination is suppressed.

Furthermore, since the flow path adjusting member is displaced downward from the shoulder portion, it is not located at the neck portion located on the extended line of the ridge line of the shoulder portion. Therefore, while the load of the coverall is applied to the shoulders, it is prevented from being applied to the back of the neck.

A material of the trouser portion covering the lower body of the coverall may have a higher breathability than that of the jacket portion covering the upper body.

According to this configuration, the comfort of the trousers can be ensured even when the waist portion between the jacket and the trousers is tightened by a belt or the like.

Another aspect of the present invention includes a garment body covering the upper and lower bodies, and an air introduction device for introducing air into the garment body, and the material of the trousers covering the lower body of the garment body is the garment. To provide a wear with a fan which is more breathable than the material of the jacket covering the upper half of the body.

According to this configuration, the comfort of the lower half of the body can be ensured even when the air introduction device is not operated, because the trouser portion has breathability.

According to the present invention, it is possible to more efficiently guide the outside air taken into the clothing main body to the flow path and easily discharge it from the air discharge part while securing the opening of the air discharge part at the collar of the wear with a fan. Thus, the cooling effect can be enhanced.

FIG. 2 is a rear view of the wear with a fan according to one embodiment of the present invention. FIG. 4 is an exploded view of the back body before the back body and the yoke are sewn together; Explanatory drawing for demonstrating the state which the wearer wore work clothes. An enlarged developed view of the yoke portion before suturing. FIG. 4 is a developed view of the back body before engaging the flow path adjusting member of the back body. The development view of the back body after engaging the flow passage adjustment member of the back body. FIG. 11 is a rear view of the outerwear portion when the vertical position of the mounting portion of the flow passage adjusting member is changed; FIG. 11 is a rear view of the jacket portion when the area of the attachment portion of the flow passage adjusting member is changed; FIG. 11 is a rear view of the outerwear portion when the mounting angle of the mounting portion of the flow passage adjusting member is changed;

Fan-equipped wear 100 according to an embodiment of the present invention will be described below with reference to the drawings.

As shown in FIG. 1, the fan-equipped wear 100 includes a garment body 1 covering the upper and lower bodies, and an air introduction device 30 for drawing air into the garment body 1. As shown in FIG. A garment body 1 in this embodiment is a so-called coverall comprising a jacket portion 2 covering the upper half of the body and a trouser portion 3 covering the lower half of the body.

The outer garment 2 includes a front body 21 (see FIG. 3) and a back body 22 that cover the wearer's torso, a pair of sleeves 25 that cover the wearer's arms, and a collar 26 that covers the wearer's neck. have The sleeves 25 are sewn to armholes 27 provided in the front body 21 and the back body 22 . The collar part 26 is sewn around the necks of the front body 21 and the back body 22 . A waist portion 4 to which the jacket portion 2 and the pants portion 3 are sewn is provided at the lower end portion of the jacket portion 2 .

The jacket portion 2 (back body 22) is formed with through-holes 29 penetrating between the inner surface side and the surface side on both left and right outer side surfaces. A fan 30 as an air introduction device is attached to each through hole 29 . Each through-hole 29 is positioned below the armholes 27 of the jacket 2 and above the waist portion 4 . The through-holes 29 are located line-symmetrically with respect to a center line C that bisects the jacket portion 2 into right and left along the vertical direction.

Each fan 30 forces an air flow in the space between the garment body 1 and the human body or underwear. Each fan 30 rotates in a direction to draw outside air into the garment body. In this embodiment, an intake system is adopted as the ventilation system of the fan 30 . A battery (not shown) is attached to the wear with fan 100 as a power source for driving the fan 30 .

As indicated by arrows in FIG. As the material of , it is preferable to use a fine-count, high-density woven fabric with low air permeability. More specifically, in this embodiment, the yarn count is 24/*150d (warp 24 count single yarn, weft 150 denier) or 30/*30/ (warp 30 count single yarn, weft count 30 single yarn), 120 warp yarns. About 140 wefts and 66 to 90 weft threads are applied, and the basis weight is set to 140 g/m2 to 170 g/m2.

As for the material of the trouser part 3, a material having better air permeability than that of the jacket part 2 is adopted. As the material for the trousers portion 3, it is preferable to use a fabric that has a fine count and is woven at a lower density than the jacket portion 2. Single yarn) or 34 / * 34 / (warp 34th single yarn, weft 34th single yarn), number of warp yarns 90 to 120 and weft yarns 50 to 60, basis weight 140 g / m2 to 160 g / m2 .

FIG. 2 shows the back body 22 in an unfolded state before being sutured. As shown in FIG. 2, the back body 22 consists of a back body body 23 that is a piece of fabric that corresponds to the wearer's back, and a back body body 23 that is a piece of fabric that corresponds to both the left and right shoulders of the wearer. It has a yoke portion 24 sewn to the upper end.

2 shows the inner surface of the collar portion 26 facing the neck rear portion 91 of the human body 9 when the back body main body 23 and the yoke portion 24 of the work clothes 100 are unfolded and spread on a plane. is shown with the

A lower end portion 24a of the yoke portion 24 includes a straight portion 24b extending leftward and rightward and a pair of inclined portions 24c extending from both ends of the straight portion 24b. The pair of inclined portions 24c are formed so as to extend outward from both outer end portions of the linear portion 24b while being inclined downward.

The inclination angle θ1 of the inclined portion 24c with respect to the straight portion 24b is preferably set to 0 degrees or more and less than 45 degrees, more preferably less than 20 degrees. In this embodiment, it is set to 12 degrees. The inclination angle θ1 is the inclination angle of a straight line L2 that passes through the end of the straight portion 24b and the widthwise end of the inclined portion 24c with respect to the straight line L1 that extends the straight portion 24b in the horizontal direction.

Each inclined portion 24c may be formed in an arc that is smoothly continuous with the straight portion 24b and the lower end portion 24a of the yoke portion 24 is recessed upward. The center of curvature of the arc of the inclined portion 24 c is located below the lower end portion 24 a of the yoke portion 24 .

The upper end portion 23a of the back body main body 23 is formed in a straight line parallel to the horizontal direction and has a predetermined width dimension a. The widthwise dimension a of the upper end portion 23a of the back body main body 23 matches the dimension b of the lower end portion 24a of the yoke portion 24 (the distance b1 of the straight portion 24b + the distance 2b×2 of the pair of inclined portions 24c).

An upper end portion 24d of the yoke portion 24 is provided with a neck portion 24e to which the collar portion 26 is sewn, and a shoulder portion 24f which is sewn to the front body 21 and covers the shoulder. In the present embodiment, the inclined portion 24c is provided outside the neck portion 24e in the width direction.

In this embodiment, the armhole 27 is provided across the back body main body 23 and the yoke part 24, and is formed by a lower armhole part 27a provided on the back body body 23 and an upper armhole part 27b provided on the yoke part 24. Configured.

As shown in FIG. 3, the garment 100 with fan is formed between the collar portion 26 of the garment body 1 and the neck portion 91 of the human body 9, and is an air discharge portion for discharging the air introduced by the fan 30 to the outside. 40, and a flow path adjustment for forming a flow path 28 for circulating the air in the garment body 1 toward the air discharge part 40 by bending the garment body 1 in the direction away from the back to separate it from the human body 9. a member 50;

As shown in FIG. 4 , the flow path adjusting member 50 is provided in the yoke portion 24, and includes a first belt 51 as a strip-shaped right member extending in the width (left and right) direction of the garment main body 1 located on the right side, and a first belt 51 as a right side member. , and a second belt 52 as a left member located at the . A first belt 51 as a right member and a second belt 52 as a left member are provided. The first belt 51 and the second belt 52 have attachment portions 51a and 52a for attachment to the back body 22, and engagement portions 51b and 52b for engaging the first belt 51 and the second belt 52 with each other. Prepare.

The attachment portion 51a of the first belt 51 is provided at the left end portion of the first belt 51, and the attachment portion 51a is sewn to a predetermined position of the yoke portion 24 on the inner surface of the jacket portion 2, thereby 1 belt 51 is attached to the yoke portion 24 .

The attachment portion 51 a of the first belt 51 is attached to a position corresponding to the inclined portion 24 c of the yoke portion 24 on one side (left side) of the center line C of the back body 22 in the horizontal direction. More specifically, the attachment portion 51a is stitched to a predetermined region P1 between a predetermined position in the width direction outside the width direction inner end of the inclined portion 24c and a predetermined position adjacent to the upper armhole 27b. .

The attachment portion 52a of the second belt 52 is provided at the other end of the second belt 52, and is sewn to a predetermined position of the yoke portion 24 on the inner surface of the jacket portion 2. The second belt 52 is attached to the yoke portion 24 by the .

The mounting portion 52 a of the second belt 52 is mounted on the other side (right side) of the center line C of the back body 22 in the width direction, at a position corresponding to the inclined portion 24 c of the yoke portion 24 . More specifically, the attachment portion 52a is stitched to a predetermined region P2 between a predetermined position in the width direction outside the width direction inner end of the inclined portion 24c and a predetermined position adjacent to the upper armhole 27b. .

The mounting portions 51a and 52a of the first belt 51 and the second belt 52 are arranged along the inclined portion 24c of the yoke portion 24, and the mounting portions 51a and 52a are inclined downward toward the outside in the width direction. . Since the mounting angle θ2 of the mounting portions 51a and 52a substantially coincides with the tilt angle θ1 of the slanted portion 24c of the yoke portion 24, the mounting angle θ2 of each mounting portion 51a and 52a is perpendicular to the center line C and extends in the width direction. It is set to be 20 degrees or less with respect to the extending straight line. In this embodiment, the mounting angle θ2 is set at 12 degrees.

The widthwise dimension W of each of the mounting portions 51a and 52a is set to be longer than the vertical dimension H thereof. Since the mounting portions 51a and 52a are provided in a planar shape having a predetermined area, the rigidity of the mounting portions 51a and 52a is enhanced.

Hook-and-loop fasteners are stitched to the engaging portions 51b and 52b in this embodiment. The engaging portions 51b and 52b are configured to be engaged with each other by hook-and-loop fasteners.

As shown in FIG. 5, the back body 22 is formed by stitching together the upper end 23a of the back body body 23 and the lower end 24a of the yoke portion 24. As shown in FIG. The figure shows a state in which the back body main body 23 and the yoke portion 24 are sewn together, and the yoke portion 24 before sewing is shown by imaginary lines.

When the yoke portion 24 and the back body main body 23 are sewn together, the inclined portion 24c of the yoke portion 24 is sewn linearly along the upper end 23a of the back body main body 23, so that the fabric on the central side of the yoke portion 24 is sewn to the human body. is lifted away from

Specifically, as indicated by an arrow R1 in FIG. 5, the inclined portion 24c rotates upward at its widthwise outer end about a boundary point P0 with the straight portion 24b. At this time, the portion located on the outer side in the width direction of the inclined portion 24c is moved upward (lifted).

The shoulder portion 24f of the upper end portion 24d of the yoke portion 24 rotates about the boundary point P0 while the widthwise outer end portion 24g of the shoulder portion 24f faces the widthwise inner side, as indicated by the arrow R2 in FIG. be lifted. As a result, the cloth in the central portion of the yoke portion 24 slackens in the direction away from the human body 9 (see arrow X).

Since the first belt 51 and the second belt 52 are attached so as to correspond to the inclined portion 24c of the yoke portion 24, they rotate following the movement of the inclined portion 24c. The outer ends of the mounting portions 51a and 52a of the first belt 51 and the second belt 52 rotate upward about the boundary point P0, and when the back body main body 23 and the yoke portion 24 are sewn together, the first belt 51 and the second belt 52 rotate upward. The first belt 51 and the second belt 52 are straight and parallel to the width direction.

An overlap region P3 is formed in the central portion of the engaging portion 51b of the first belt 51 and the engaging portion 52b of the second belt 52 so as to overlap each other in the width direction. At this time, the slack in the lower end portion 24a of the yoke portion 24 is substantially zero, and the widthwise inner end of the mounting portion 51a of the first belt 51 to the mounting portion 52a of the second belt 52 in the width direction. The straight portion 24b of the lower end 24a of the yoke portion 24 located between the two ends also has substantially zero slack.

When the back body main body 23 and the yoke part 24 are sewn together, the mounting portions 51a and 52a of the first belt 51 and the second belt 52 are positioned above the lower ends 27c of the armholes 27 in the back body 22 and the upper ends 27d of the armholes 27. are located below.

The center position of the vertical dimension W of each of the mounting portions 51a and 52a is located at a height H1 above the lower end 27c of the armhole 27. As shown in FIG. The height H1 of each mounting portion 51a, 52a is preferably higher than the height H3 which is half the height H2 from the lower end 27c of the armhole 27 to the upper end 27d.

More preferably, the height H1 of each mounting portion 51a, 52a is higher than the height H4 which is two-thirds of the height H2 from the lower end 27c of the armhole 27 to the upper end 27d.

FIG. 6 shows a state in which the first belt 51 and the second belt 52 are engaged with each other by narrowing the distance between the mounting portions 51a and 52a. is not engaged is shown in phantom.

In the engaged state of the first belt 51 and the second belt 52, the overlap region P4 of the engaging portion 51b of the first belt 51 and the engaging portion 52b of the second belt 52 is increased compared to the non-engaged state. Since the two belts 51 and 52 are engaged with each other in this state, the distance between the mounting portions 51a and 52a of the first belt 51 and the second belt 52 is narrowed.

Due to the engagement of the first belt 51 and the second belt 52, the central portion between the portions of the yoke portion 24 to which the first belt 51 and the second belt 52 are attached is increased by the amount of the overlap region. bends away from the back.

As a result, as shown in FIG. 3, the jacket portion 2 has an air discharge fan between the collar rear portion 26a and the neck rear portion 91 for discharging the air sent into the garment main body 1 by the fan 30 to the outside. A portion 40 is formed.

As shown in FIG. 6, along with the loosening of the yoke portion 24, the width of the back body body 23 sewn to the yoke portion 24 is similarly narrowed, and the central side portion of the back body body 23 is also bent. . When the first belt 51 and the second belt 52 are engaged with each other, a vertically extending flow path 28 is formed in the central portion of the back body 22 .

With the above configuration, the flow path adjusting member 50 is attached at a height position higher than the lower end 27c of the armhole 27 and lower than the upper end 27d of the armhole 27, so the flow path adjusting member 50 is positioned below the lower end 27c of the armhole 27. Compared to the case, it is easier to form the flow passage 28 that continues from the mounting position of the flow passage adjustment member 50 to the air discharge portion 40 .

In addition, compared to the case where the flow path adjusting member 50 is positioned above the upper end 27d of the armhole 27, the fabric of the left and right portions of the back body 22 that is pulled toward the center by the flow path adjusting member 50 is less than the back ( For example, it is easy to follow the shoulder blade). As a result, unintended air pools are less likely to be formed on both sides of the flow path 28 due to the outside air taken into the garment body 1, and the outside air taken into the garment body 1 can be efficiently guided to the flow path ( See arrow in Figure 1). For example, it is possible to suppress the outside air taken into the garment main body 1 from diffusing above the flow path adjusting member 50 and forming an air pool in an unintended region such as a shoulder as indicated by the dashed line in FIG. .

Furthermore, due to the suppression of unintended air pockets, outside air taken into the garment main body 1 is likely to be guided toward the armholes 27 from both sides of the flow passage 28 below the left and right side portions along the back (Fig. 1 arrow). As a result, outside air taken into the garment main body 1 can also be discharged from the sleeves 25 connected to the armholes 27, so that the cooling effect on the wearer's armpits, upper arms, etc. can be easily enhanced.

Since the mounting portions 51a and 52a of the first belt 51 and the second belt 52 are provided in a long surface shape in the width direction (horizontal direction), the mounting portions 51a and 52a of the first belt 51 and the second belt 52 are attached when the pair of engaging portions are engaged. It is easy to increase the rigidity so as to resist the force directed to the inside in the width direction acting on 52a, and the mounting portions 51a and 52a are easy to follow the back portion of the human body (see FIG. 3). As a result, the cloth is bent by the flow path adjusting member 50 (the first and second belts 51 and 52) to easily form the flow path 28 between the mounting portions 51a and 52a. It is easy to guide the outside air taken into the garment body 1 toward the air discharge part while suppressing diffusion to areas other than the flow passage 28.例文帳に追加

Since the attachment portions 51a and 52a are attached over a wide range adjacent to the armhole 27, the clothing body 1 is attached when the pair of engagement portions 51b and 52b are engaged so that the distance between the pair of attachment portions 51a and 52a is shortened. It is easy to move inward in the width direction as a whole while following the back of the human body. As a result, the portion of the garment body 1 located between the pair of attachment portions 51a and 52a is bent away from the back portion to form the flow passage 28, and the portions on both sides of the flow passage 28 in the width direction are bent. , along the back portion, it is possible to prevent the outside air taken into the garment body 1 from diffusing to both widthwise end sides (armhole 27 side) of the garment body 1. - 特許庁As a result, the outside air taken into the clothing main body 1 can be more efficiently guided to the flow path 28 and easily discharged from the air discharge portion 40, thereby easily enhancing the cooling effect. In addition, since it is possible to suppress wrinkles on both sides in the width direction of the flow passage 28, deterioration in appearance is suppressed.

When the yoke portion 24 and the back body main body 23 are sewn together, the slanted portions 24c at both ends of the yoke portion 24 are lifted upward along the straight line of the upper end portion of the back body body 23. Therefore, the slanted portions at both ends of the yoke portion 24 The material of the central portion tends to rise in the direction away from the back rather than 24c, and the flow path 28 is easily formed between the clothes and the human body.

After sewing, the first belt 51 and the second belt 52 follow the movement of the inclined portion 24c of the yoke portion 24 and become parallel and straight in the width direction, so that the first belt and the second belt are engaged. By combining them, the fabric can be bent in the width direction to form the flow passage 28. - 特許庁

Since the inclined portion 24c of the yoke portion 24 is formed in an arc shape, the yoke portion 24 and the back body main body 23 can be sewn smoothly.

Since the coverall (garment main body) 1 covers the lower half of the body as well as the upper half of the body, the weight of the coverall itself is large, and the load on the shoulders tends to increase. When taken off, the jacket part 2 is pulled downward by the trouser part 3, and the shoulder part is further stretched, so that the clothes come into close contact with the body along the upper back, which makes it difficult to form the flow path 28. have. By applying the flow path adjusting member 50 to the coverall, the effect of forming the flow path 28 by the flow path adjusting member 50 is exhibited more favorably than when the garment main body 1 is composed only of the jacket portion 2. be.

Specifically, since the flow path adjusting member 50 is arranged above the lower end 27c and below the upper end 27d of the armhole 27, the height position of the flow path adjusting member 50 can be shifted from the shoulder where the load of the coverall tends to increase. can. As a result, it is possible to form the flow passage 28 from the back portion where it is difficult to form the flow passage 28 to the air discharge portion 40, and the clothes can be brought into close contact with the body along the upper back regardless of the posture of the wearer. Disappearance of the flow path 28 is suppressed.

Furthermore, since the flow path adjusting member 50 is displaced downward from the shoulder, it is not located at the neck rear portion located on the extension line of the ridge line of the shoulder. Therefore, while the load of the coverall is applied to the shoulders, it is prevented from being applied to the back of the neck.

Since the material of the trouser part 3 is more breathable than the outer garment part 2, the trouser part 3 can be worn even when the waist part 4 between the outer garment part 2 and the trouser part 3 is tightened by a belt or the like. Comfort is ensured.

Although the present invention has been described with reference to the above-described embodiments, the present invention is not limited to the above-described embodiments.

In the present embodiment, the configuration in which the back body 22 includes the back body main body 23 and the yoke portion 24 has been described, but the configuration is not limited to this, and the yoke portion 24 may be provided integrally with the back body 22 . In this case, when the first belt 51 and the second belt 52 are engaged with each other, the first belt 51 and the second belt 52 are engaged with each other so as to be parallel and straight in the width direction. When the 51 and the second belt 52 are not engaged with each other, the first belt 51 and the second belt 52 are attached so as to be inclined upward from the widthwise outside of the back body 22 toward the center line C. Just do it.

With this configuration, the flow path 28 is formed by engaging the first belt 51 and the second belt 52 attached in an inclined state with each other so as to form a straight line (parallel to the width direction). Therefore, the fabric on the center side of the mounting portions 51a and 52a of the first belt 51 and the second belt 52 tends to rise in the direction away from the back, and the flow path 28 is easily formed.

Also, the yoke portion 24 may be composed of only the linear portion 24b without the inclined portion 24c, or the inclined portion 24c may not be arc-shaped.

In the present embodiment, the garment body 1 is a coverall, but the garment body 1 may be composed of only the jacket portion 2 . Wear with a fan is not limited to working clothes, and can be applied to sportswear, outdoor wear, and the like.

In the present embodiment, the engaging portion of the flow path adjusting member 50 has been described as a hook-and-loop fastener, but the present invention is not limited to this. It can also be made up of ribbons.

In the present embodiment, the mounting portions 51a and 52a have a planar configuration in which the width dimension W is larger than the vertical dimension H, but the configuration is not limited to this. The widthwise dimension W may be set smaller than the dimension H.

In this embodiment, the width direction end portions of the mounting portions 51a and 52a are adjacent to the armhole 27, but the configuration is not limited to this. may also be arranged at positions on the inner side in the width direction.

In the present embodiment, the configuration in which the fan-equipped wear 100 includes the flow passage adjusting member 50 has been described, but the present invention is not limited to this. For example, a garment body 1 covering the upper and lower bodies and a fan 30 as an air introduction device for taking air into the garment body 1 are provided, and the material of the trousers section 3 covering the lower body of the garment body 1 is the garment body. A fan-equipped wear that is more breathable than the material of the outer garment part 2 that covers the upper half of body 1 may be used.

According to this configuration, even when the rotation of the fan 30 is stopped, the trouser part 3 is provided with air permeability, so that the comfort of the lower half of the body can be ensured.

FIG. 7 shows a rear view of the coat portion when the vertical position of the attachment portion of the flow passage adjusting member 50 is changed. In FIG. 7 , Comparative Example 1 in which the flow path adjusting member 50 is positioned below the armhole 27 is indicated by a dashed line, and Example 1 in which the flow path adjusting member 50 is positioned between the lower end and the upper end of the armhole 27 H2. is indicated by a solid line. Although the flow passage adjusting member 50 of Example 1 is attached to the inner surface side (human body side) of the yoke portion, it is indicated by a solid line in FIG. 7 in order to distinguish it from Comparative Example 1.

As shown in FIG. 7, in Comparative Example 1, only the portion of the back body main body 23 to which the flow passage adjusting member 50 is attached bends in the direction in which the back body main body 23 is separated from the back, and the flow passage 28 is formed around the collar. gradually disappearing towards On the other hand, in Example 1, it can be seen that the flow path 28 is formed from the flow path adjusting member 50 toward the upper collar portion 26 .

FIG. 8 shows a rear view of the jacket portion when the area of the attachment portion of the flow passage adjusting member 50 is changed. In FIG. 8, the second embodiment in which the width dimension of the mounting portion of the flow passage adjusting member 50 is set to be equal to or less than the vertical dimension is indicated by a broken line. Example 3, which has a large vertical dimension and a large area, is indicated by a solid line. Although the flow passage adjusting member 50 of Example 3 is attached to the inner surface side (human body side) of the yoke portion, it is indicated by a solid line in FIG. 8 in order to distinguish it from Example 2.

As shown in FIG. 8, in the second embodiment, the flow path adjusting member 50 forms the flow path 28 toward the collar 26 in the center of the back body 22 in the width direction. Since it has a smaller area than Example 2, the parts on both widthwise end sides of the garment main body 1 where the attachment parts are provided are not along the back part. As a result, outside air taken into the garment body 1 diffuses to both widthwise end sides (armhole 27 side) of the garment body 1, and the shoulders bulge away from the human body compared to the second embodiment.

On the other hand, in the third embodiment, since the attachment portions 51a and 52a are provided in a plane shape, the rigidity of the attachment portions 51a and 52a is higher than that of the other portions, and the attachment portions 51a and 52a correspond to the human body. Since it is along the back portion, the outside air taken into the garment main body 1 is suppressed from diffusing to both widthwise end sides (armhole 27 side) of the garment main body 1, and the flow path 28 is formed. Recognize.

FIG. 9 shows a rear view of the jacket portion when the mounting angle of the mounting portion of the flow passage adjusting member is changed. In FIG. 9 , Example 4 in which the mounting angle of the flow path adjusting member is set within the recommended range (10 degrees) is indicated by a solid line, and the mounting angle is larger than the recommended range. Example 5, which is set within the standard range (30 degrees), is indicated by a two-dot chain line, and Comparative Example 2, whose mounting angle is set to a larger angle (45 degrees) than the recommended standard range, is indicated by a dashed line. It is shown. Although the flow path adjusting member 50 of Example 4 is attached to the inner surface side (human body side) of the yoke portion, it is indicated by a solid line in FIG. ing.

As shown in FIG. 9, in the fourth embodiment, since the mounting angle is set within the range of the recommended standard, the outer ends of the mounting portions 51a and 52a of the first belt 51 and the second belt 52 are attached to the mounting portions. When the inner ends P1 of the 51a and 52a are rotated upward to form a straight line parallel to the width direction, the shoulder portion that is lifted while rotating upward follows the ridge line and the central portion of the yoke portion 24. It can be seen that the fabric of 1 slackens in the direction away from the human body 9 to form a flow path.

In Example 5, the mounting angle is set within the range of the usable standard, which is an angle larger than the recommended standard. Although the bulge gradually begins to stand out, the flow path does not collapse.

In Comparative Example 2, since the mounting angle is set to be larger than the usable level range, the amount of rotation of the shoulder portion is greater than in Example 5, and both end portions of the shoulder portion swell. The yoke portion is wrinkled toward the inner end portion P1 of the mounting portion. In addition, since the widthwise outer side of the back body main body 23 also rotates around the inner end P1 of the attachment portion, creases are formed in the back body body 23 toward the inner end P1 of the attachment portion. As a result, the flow passage 28 is crushed by the wrinkles of the yoke portion and the wrinkles of the back body.

As described above, according to the present invention, the outside air taken into the clothing body is more efficiently guided to the flow path and discharged from the air discharge portion while securing the neck opening of the fan-equipped wear. Since it is possible to enhance the cooling effect by making it easier, there is a possibility that it will be preferably used in the field of the fan-equipped wear-related industry.

1 Garment main body 2 Outer garment 3 Pants 9 Human body 22 Back body 23 Back body 24 Yoke 24b Straight part 24c Inclined part 26 Collar 27 Arm hole 27c Lower end 27d Upper end 28 Flow path 30 Air introduction device 40 Air discharge part 50 Distribution Path adjustment member 51 First belt (right member)
52 second belt (left member)
51a, 52a Mounting portions 51b, 52b Engagement portion 91 Neck portion 100 Garment with fan C Center line H Vertical dimension H1 Mounting position W Width dimension

Claims (12)

a garment body covering at least the upper body;
an air introduction device for introducing air into the clothing body;
an air discharge portion formed between the collar portion of the garment body and the back portion of the neck of the human body for discharging the air introduced by the air introduction device to the outside;
a flow path adjustment member that forms a flow path through which the air in the clothing body flows toward the air discharge portion by bending the clothing body in the width direction to separate the clothing body from the human body;
with
The garment with a fan, wherein the flow path adjusting member has an attachment portion that is attached above the lower end of the armhole and below the upper end of the armhole in the back body of the garment body. 2. A mounting position H1 of the flow passage adjusting member according to claim 1, wherein the height from the lower end to the upper end of the armhole is set to H2, and the height from the lower end to the upper end of the arm hole is set to be higher than half the height H2. Clothing with a fan. The mounting position H1 of the flow path adjusting member is set above a height position of 2/3 of H2 from the lower end of the armhole, where H2 is the height from the lower end to the upper end of the armhole. The wear with a fan according to claim 1 or 2. The flow path adjusting member includes a band-shaped right side member and a left side member extending in the width direction of the garment main body,
The mounting portion of the right member is located on one side in the width direction of the center line of the back body,
The mounting portion of the left member is located on the other widthwise side of the center line of the back body,
An engaging portion for bending the garment body in a direction away from the back by engaging the right member and the left member with each other is provided on the inner side in the width direction of the mounting portion of the right member and the left member. each prepared,
The fan-equipped wear according to any one of claims 1 to 3, wherein the width dimension of the garment body of each attachment portion is set to be equal to or larger than the vertical dimension of the garment body of each attachment portion. The fan-equipped wear according to any one of claims 1 to 4, wherein the outermost portion in the width direction of the garment body of the mounting portion of the flow path adjusting member is adjacent to the armhole. When the right member and the left member are engaged with each other, the right member and the left member are engaged with each other so as to be parallel and linear in the width direction,
In a state in which the right member and the left member are not engaged, the right member and the left member are attached so as to be inclined upward toward the center line from the outer side in the width direction of the garment body. The wear with a fan according to any one of claims 1 to 5. The back body includes a back body body covering the back and a yoke sewn to the upper end of the back body body and covering the shoulder,
In the unfolded state, the upper end of the back body is formed by a straight line parallel to the width direction,
In the state before suturing,
6. The yoke portion has a straight portion extending parallel to the width direction and provided at the center in the width direction, and an inclined portion that slopes downward from both ends of the straight portion toward the armhole. Wear with a fan according to any one of the above. In the state before suturing,
The mounting portions of the right side member and the left side member are arranged on the slanted portion of the yoke portion, and are slanted upward from the outside in the width direction toward the center line along the slant of the slanted portion. Wear with a fan according to claim 7. The fan-equipped wear according to claim 7 or 8, wherein the inclined portion of the yoke portion is formed in an arc shape. 10. The fan-equipped wear according to any one of claims 1 to 9, wherein the garment body is coveralls covering the upper half of the body and the lower half of the body. 11. The wear with a fan according to claim 10, wherein the material of the trouser portion covering the lower body of the coverall has higher breathability than the jacket portion covering the upper body. a garment body covering the upper and lower bodies;
an air introduction device for introducing air into the garment body,
A garment with a fan, wherein the material of the trouser part covering the lower body of the garment body is more breathable than the material of the jacket part covering the upper body of the garment body.

Images