JPH08113804A - Outer garment - Google Patents

Abstract

PURPOSE: To improve the air permeability so as to improve the temperature and humidity in the clothes such as a wind breaker. CONSTITUTION: In an outer garment such as a wind breaker made of an air- impermeable fabric material, which is put on mainly in doing sports as being exposed to winds, the air-permeating parts are formed on both front and back faces and the back face is made larger than the front face in their areas. These air-permeating parts are formed by covering the openings formed on the outer garment with an air-permeable material such as mesh cloth. In the coat, the air-permeating parts are formed on both right and left sides from the armpit to the breast at the front face, while one air-permeating part is formed on the center at the back face. In the trouser, the air-permeating parts are formed on both front and back faces of both right and left knees.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outer garment consisting of a so-called windbreaker, which is worn for keeping warm during exercise in wind such as when jogging, running a motorcycle, sailing on a yacht or windsurfing, etc. (Blouson) and lower garment (trousers), and can also be combined with a poncho that is layered on the upper garment if necessary.

[0002]

2. Description of the Related Art An outer garment to be worn when exercising in response to the above-mentioned wind has a non-ventilation material such as nylon or tetron, which has little or no ventilation, or leather, which has little or no ventilation in order to keep the heat insulate. Made of natural material, and
An elastic material is attached to the waist and neck of the upper garment and the ankles of the lower garment, and the waist of both the upper garment and the lower garment is attached to prevent wind from entering the inside.

When the outer garment having no ventilation is worn, the inner air in the sealed state does not escape to the outside, and the inner air acts as a heat insulating material, and if the body temperature rises in response to exercise, the inner air The air also rises and becomes hot. In addition, since the sweat produced by the sweating action due to exercise is not released to the outside, the humidity of the internal air also rises. Therefore, the temperature and humidity inside the clothes are hot and humid. The temperature inside the clothes is 32 ± 1
Although it is said that the temperature and the humidity are 50 ± 10% RH, the temperature is higher than the comfortable temperature and the comfortable humidity, and it is uncomfortable to feel the heat and humidity.

In consideration of the above-mentioned problem of ventilation, conventional Japanese Utility Model Publication No. 6-25314 and Japanese Utility Model Publication No. 4-217 have been used.
Proposals such as No. 69 have been made. Actual Kaihei 6-253
No. 14 is not a windbreak windbreaker but a work clothes for summer, but FIG. 22 (A) (B)
As shown in FIG. 2, the front body 1 is formed on substantially the entire surface with a breathable material, while the mesh 2 is attached to the upper portion of the back body, and the mesh 2 is made of a stretchable material.
And the mesh 2 is also attached to the joint between the yoke 3 and both sleeves so that the wind is taken in from the entire front body 1 and the wind is taken out from the mesh 2 in the back body. In addition, in the windproof training pants of No. 4-21769,
As shown in FIG. 23, ventilation switch 5 is provided on the front knee part of the pants formed of a cloth having high waterproofness and wind resistance, and the air flowing in from ventilation switch 5 is stored in inner pockets 6 formed on both sides of the abdomen. Through the ventilation cloth piece, the air flows out from the opening of the pocket to provide ventilation.

[0005]

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention
In the garment described in No. 14, since the substantially entire front body is formed of a breathable fabric, the amount of ventilation from the front side is very large. On the other hand, the rear body has a ventilation amount less than that of the front side because only the upper half of the rear body is formed of the ventilation material made of mesh and covered with the yoke cloth. Since the clothes are working clothes, the amount of wind received and the strength of the wind are completely different, which is different from the windbreaker for exercise targeted by the present invention, and the difference in the amount of ventilation between the front side and the rear side. It doesn't matter so much. However, in a windbreaker that receives strong wind, if the amount of ventilation on the rear side is smaller than that on the front side, the wind that flows in from the front side will not be able to escape from the rear side, and air will accumulate inside the outer garment and The rear side is inflated, and the wind pressure received by the human body becomes stronger. This wind pressure consumes energy and increases fatigue. Further, when the front surface on which the wind hits is formed almost entirely of the air-permeable cloth, the wind becomes excessive from the front surface and becomes cold, which causes a problem that the original heat retention property of the windbreaker is deteriorated.

In the windproof training pants of Japanese Utility Model Publication No. 4-21769, the air switching structure of the front knee portion is not specifically known, but the wind flowing from the front knee portion is the front side. Since it is configured to flow out from the pocket portion, the amount of ventilation is limited, and in addition, when the wind hits strongly during jogging, the wind may flow in from the front pocket portion instead of flowing out. That is, there is a possibility that only the air flows in from both the knee portion and the pocket portion, and since there is no outflow portion on the rear surface side, the air does not escape and the ventilation effect does not occur.

The present invention has been made in view of the above problems, and in particular, in a windbreaker worn for jogging in a windy area, for traveling on a motorcycle, sailing on a yacht or windsurfing, etc. Ventilation from the front side and the back side are taken into consideration so that the air flowing into the inside can flow along the human body and improve the temperature and humidity inside the clothes, and sufficiently escape from the back side. However, it is intended to provide an outer garment with improved ventilation performance.

[0008]

In order to achieve the above object, the present invention provides a garment as claimed in claim 1, which mainly comprises a windbreaker or the like formed of a non-ventilating material to be worn when exercising to receive wind. An outer garment is provided in which ventilation areas are provided on the front surface side and the rear surface side, respectively, and the area of the rear surface side ventilation portion is set larger than the area of the front surface ventilation portion. The non-ventilating material includes a material having no ventilation and a material having little ventilation due to the airtightness of the cloth, and is made of, for example, nylon or tetron.

It is preferable that the area of the rear side ventilation part is set to be 1.2 times to 3.0 times the area of the front side ventilation part. (Claim 2) Furthermore, it is more preferable that the area of the rear side ventilation part is 1.2 to 2.0 times the area of the front side ventilation part. The ventilation parts on the front surface side and the rear surface side are formed by attaching a ventilation member made of a mesh or the like to the openings provided in the outer garment body cloth. (Claim 3) It is preferable that the ventilation material attached to the openings on the front surface side and the rear surface side has different porosities, and that the rear surface side has a higher porosity than the front surface side. (Claim 4) That is, the ventilation part refers to the holes that allow air to pass therethrough. Therefore, for example, even if the opening area of the outer garment body is the same, the porosity of the mesh is increased on the rear surface side. If so, the area of the ventilation portion can be increased on the rear surface side.

When the outer garment is an outer garment, on the front side, the ventilation part is provided from the armpit side to the chest, while on the rear side, the ventilation part is provided in the center of the back so that air flowing in from both sides on the front side is provided. Allow the air that has flowed into the outer garment to flow along the human body by turning around the side line parts on both sides and flowing from the center of the back, and cover the ventilation part on the rear side with a cover cloth made of a non-ventilating material, It is preferable that the cover cloth has an upper side sewn to the main body cloth, at least a part of the other side sewn to the main body cloth, and the remaining portion is free. (Claim 5) Furthermore, it is preferable that the axillary portions of the sleeve portions on both sides are formed of a ventilation material having elasticity to provide the ventilation portions. (Claim 6) On the front side, ventilation portions are provided at two places on both left and right sides of the central portion so that the central opening / closing portion is opened and closed by a fastener, and the lower portion is provided with no ventilation portion on the rear surface side. It has an inner pocket and a collar lined with elastic material around the neck. The head may be put on and taken off, and the entire front of the chest may be divided into left and right ventilation parts.
Further, it is preferable that an inner pocket is formed in the entire lower portion where the ventilation portion on the rear surface side is not provided and that the opening portion is opened and closed by a fastener to increase the storage portion.

The upper garment can be worn by stacking ponchos each having a front portion, a rear portion, both sleeve portions and a hood portion formed of a non-ventilating material having no ventilation portion.
(Claim 7) That is, since the upper garment is provided with a ventilation area with a considerable area on the front side and the rear side in consideration of ventilation, the ventilation is too good and it may be cold in rainy weather. You may feel Therefore, in such a case, the ponchos are stacked to obtain cold protection.

When the outer garment is trousers, openings are provided in the left and right knees on the front side and the rear side, and ventilation members are attached to these openings to form the ventilation part, and the ventilation part on the front side is formed. Is preferably covered with a cover cloth made of a non-ventilating material, and the upper end edge and the left and right end edges of the cover cloth are sewn to the outer garment body cloth, while the lower end edge is free. (Claim 8) The ventilation part provided in the knee part on the front side is formed in a required size up and down about the knee so that the bending and stretching motion of the knee can be performed smoothly. Further, it is preferable that the ventilation part is formed of a ventilation material having elasticity so that the bending and stretching motion of the knee can be easily performed. The ventilation part on the rear side is provided at a position just opposite to the front side, and the ventilation part is provided on the sweating part on the back side of the knee. In addition, an elastic material that extends in the vertical direction is attached to the waist portion on the back side of the trousers so as to enhance the exercise performance so that the waist portion does not slip during bending and stretching.

Furthermore, an inner pocket is provided along the vicinity of the left and right side lines on the front side of the upper end of the sponge, a part of the bag-shaped inner pocket is formed by using a ventilation material, and the inner pocket is formed. It is preferable that the side wire opening is not closed. (Claim 9)

[0014]

In the outer garment according to claim 1, since the area of the rear side ventilation portion is set to be larger than the area of the front side ventilation portion, the ventilation flow rate is larger on the rear surface side and is generated on the rear surface side. The force pulling backward is great and the wind flowing in from the front side is sucked to the rear side. Therefore, the wind that has flowed in from the front side can be smoothly extracted from the rear side without accumulating in the clothes. Therefore, the air in the clothes can be ventilated to suppress the increase of the air in the clothes and the increase of the humidity due to perspiration.

As described in claim 2, when the area of the rear side ventilation part is set in the range of 1.2 times to 3.0 times the area of the front side ventilation part, the air is blown from the rear side. The optimum area ratio is obtained. If the area of the rear side ventilation part is smaller than this range, the wind does not sufficiently escape, and if the area of the rear side ventilation part is larger than the above range, the rear side ventilation part becomes too large, and There is a problem in keeping the heat retention. On the other hand, if the area of the ventilation part on the rear surface side is not so large and is 3.0 times or more than that of the front surface side, the area of the ventilation part on the front surface side must be reduced by that much, and the area from the front surface side must be reduced. There is a problem of insufficient ventilation.

When the ventilation member made of mesh or the like is attached to the opening provided in the outer garment body cloth to form the outer garment, the shape of the outer garment is maintained as it is. Further, the ventilation area can be easily adjusted by the porosity of the mesh, which facilitates the design. Therefore, as described in claim 4, the ventilation material attached to the openings on the front surface side and the rear surface side has different porosities, and if the rear surface side has a higher porosity than the front surface side, The area of the ventilation part can be adjusted regardless of the opening area for attaching the mesh cloth to the main body cloth.

As described in claim 5, when the wind flows in from the ventilation part provided from the armpit side to the chest on the front side and flows out from the central part on the rear side, the armpit line is turned from the front side. The wind can be turned to the center of the rear face. Therefore,
The air can be efficiently ventilated inside the outer garment as compared with the case where the wind flowing from the front side flows out through the side line as it is. Also, since the cover cloth is covered on the rear surface side where the area of the ventilation part is large, it is possible to keep the heat while ventilating. In particular, when wind is received, the cover cloth swells due to the wind that has flowed into the outer garment to form an opening, but when wind is not received, the cover cloth does not swell and blocks the ventilation area. The original heat retention function of the id breaker can be enhanced. Further, as described in claim 6, when the elastic member is attached to the armpit, it is possible to follow the movement or motion of the arm, and the exercise performance is improved.

Further, when the poncho according to claim 7 is layered on the upper garment, when the temperature inside the clothes is drastically lowered by the wind passing through the ventilation part of the upper garment, the poncho is used to prevent the inflow of wind and to keep the heat. Can be done.

In the trousers made of the windbreaker according to the above-mentioned claim 8, the wind flowing from the front knee portion flows out from the rear side of the rear knee, and in particular, sweating occurs on the rear side of the knee. In addition, sweat can be released.
Moreover, since the ventilation part of the front side knee is covered with a cover cloth, and the lower side of the cover cloth located at the lower part of the knee serves as an opening for the circulation part to the ventilation part. It opens and closes according to the above conditions, so to speak, it sucks wind into the ventilation section by the action of a pump. In this way, since it is desired that the wind not be directly applied to the knees, it is possible to prevent the knees from cooling and to ensure ventilation.

As described in claim 9, when an inner pocket made of a ventilation material is provided on the upper part of the sponge and the opening of the pocket is opened on both sides on the front side, the wind also flows from the opening. Since it flows in, flows down along the left and right legs, and flows out from the back of the knee, the air in the upper part of the pants can also be ventilated.

[0021]

Embodiments of the present invention will be described below in detail with reference to the drawings. The outer garment made of the windbreaker of the embodiment is an outer garment 10 shown in FIGS. 1 to 3, a sponge 11 shown in FIGS. 4 to 7, and a poncho 12 to be worn over the upper garment 10 as shown in FIGS. 8 and 9. Consists of. The body cloth of the upper garment 10, the trousers 11 and the poncho 12 is made of a non-ventilating material having almost no ventilation, 100% nylon in this embodiment.

The upper garment 10 is of a front-opening type and has a fastener 15 at the center of the front side. The elastic cloth 1 is provided around the wrist at the tip of the long sleeve 16 and along the entire circumference of the lower end of the waist.
9a and 19b are attached and squeezed to provide adhesion so that no gap is created when worn. The collar 21 is lined with an elastic cloth 19c on the inner surface side of the collar body cloth 20a.

As shown in FIG. 1, on the front side of the upper garment 10, the ventilation part 23 is symmetrically provided at two places on both the left and right sides with a required space from the central opening / closing part and from the side to the chest.
24 are provided. Specifically, the armpit side extends along the armpit from the front armhole, and an opening is formed in the front body cloth 20b with a vertical width extending from the shoulder line position to the underbust position, and the mesh cloth 25 is attached to the opening to ventilate the air. I am trying to Further, a main body cloth 20c for pockets is attached to the main body cloth 20b below the ventilation portions 23 and 24 to form an inner pocket 26 having an opening 26a.

On the other hand, on the rear surface side of the upper garment, as shown in FIG. 3, a ventilation part 27 is provided at one position in the center of the back.
The ventilation part 27 is provided at the center of the back on the upper part of the rear body cloth 20d, and from the upper end to the lower end at both shoulder line positions, the front side ventilation part 23,
An opening is provided up to the same position as 24, and a mesh cloth 29 is attached to the opening. As the mesh cloth 29, one having a higher porosity than the mesh cloth 25 attached to the front side is used. As the mesh cloths 25 and 29, 100% polyester mesh cloth is used.

The relationship between the front side ventilation parts 23, 24 and the rear side ventilation part 27 is that the front side ventilation parts 23, 24 are not ventilated without providing ventilation parts on the right and left sides of the rear side. The main body cloth 20d is positioned while the ventilation part 2 in the center of the rear surface side
No ventilation part is provided in the central part on the front surface side that faces 7.
Therefore, it is possible to prevent the air that has flowed in from the left and right sides of the front side from flowing out from the rear side as it is along the side,
It is designed to flow out after it reaches the back in the center on the back side.

The opening area for attaching the mesh cloth 29 on the rear side is larger than the opening area for attaching the mesh cloth 25 on the front side. Further, as described above, the porosity of the mesh cloth 29 attached to the rear side opening is higher than the porosity of the mesh cloth 25 attached to the front side opening. Due to the above relationship, the ventilation portion 2 on the front surface side
The ventilation amount of the ventilation portion 27 on the rear surface side is made larger than the total ventilation amount of 3, 24.

As shown in FIG. 2, a cover cloth 28 made of the same non-ventilating material as the main body cloth is attached to the outer surface side of the rear side ventilation section 27, and the ventilation section 27 is covered with the cover cloth 28 from the outer surface. Is completely covered and hidden. The cover cloth 28 has its upper side 28a sewn from around the collar of the main body cloth 20d to the shoulder line, and has its lower side 28b sewn to the main body cloth 20d below the opening. However,
The right and left sides 28c and 28d of the cover cloth 28 are the main body cloth 20.
It is released without sewing to d. Therefore, the cover 28
The air flowing out through the ventilation part 27 covered with is discharged through the free parts on both sides, so the cover 28 does not hinder the outflow of air.

Further, the rear body cloth 20 under the ventilation part 27
An inner pocket cloth 30 is arranged on the inner surface side of d, and the outer periphery of the inner pocket cloth 30 is sewn to the main body cloth 20d to form a bag-shaped portion, and an inner pocket 31 is formed over the entire surface. . The opening 31 a of the inner pocket 31 is formed by the body cloth 20.
This opening 30 is composed of a slit formed on one side of d.
A fastener 32 is attached to a to open and close.

The long sleeves 16 on both sides of the upper garment 10 are provided with an opening in the sleeve body cloth 20e from the lower armhole to the elbow, and an elastic cloth 33 having some ventilation is attached to the opening. . In this embodiment, the stretchable cloth 33 is made of 76% polyester and 24% polyurethane and has stretchability in the vertical and horizontal directions.

The upper garment 10 having the above structure has a ventilation part 2 on the front side.
While having 3 and 24, since it has the ventilation part 27 on the rear surface side, the front ventilation part 23, 24 at the time of jogging etc.
More wind enters the inside and flows out from the ventilation part 27 on the rear surface side. At that time, since the ventilation area on the rear surface side is larger than the area of the ventilation portion on the front surface side, the ventilation flow rate on the rear surface side can be set larger than that on the front surface side.

That is, when the pressure to be pressed from the front side to the human body is pressed and the pressure to pull the human body to the rear is taken as the drawing pressure, the front surface of the human body is pressed and the back surface of the human body is pulled when running without wearing clothes. Becomes In the outer garment in which the main body cloth is formed of the non-ventilating material, when the outer garment is worn, the air flow is blocked by the garment. On the other hand, the back of the clothes tends to be pulled and inflated by the pulling force on the rear surface of the human body. However,
Since the ventilation portions are provided on the front surface side and the rear surface side, it is possible to ventilate the air in the clothes while positively utilizing the above-mentioned suction pressure generated on the rear surface side. Further, the front side ventilation part 2
Since the ventilation amount of the rear side ventilation part 27 is larger than the ventilation amounts of 3 and 24, the pressure to draw the air flowing in from the front side to the rear side becomes large, and the air from the front side is sucked to the rear side. Can be leaked. Furthermore, on the front side, the wind that flows in from both the left and right sides is made to escape from the central part on the rear side, so that the wind that has flowed into the outer garment does not pass through the side line part as it is, but it can escape to the central part in the back. Becomes Therefore, the air flows out without being partially stored in the clothes, and the internal air is ventilated.

In the pants 11 of the windbreaker shown in FIGS. 4 to 8, the side body cloth 20h is arranged between the front body cloth 20f and the rear body cloth 20g on both the left and right legs, and these are sewn together. Become. In addition, the main body cloth 2 on the top
0f to 20h are folded back to form a bag, and a waist portion 41 to which an elastic band is attached and a string (not shown) is attached is provided inside. Stretchable cloth 19c is attached around the ankles of the left and right legs and squeezed. Moreover, a slit 42 is provided from the lower end of the elastic cloth 19c to the lower knee of the rear cloth body 20g, and the fastener 43 is attached.

On the front side of the pants 11, as shown in FIG. 4, the front body cloth 20f is switched and used with the line L1 of the knee as a boundary, and from the lower end of the line L2 below the knee line L1 by a required dimension. Upper part 20f-1 to the upper end of the waist line and lower part 2 from the upper end of the line L3 below the knee line L1 to the required dimension to the lower end to the ankle
It is composed of 0f-2. The line L2 is located below the line L3, and thus the upper portion 20f-1 and the lower portion 20f-2 are overlapped between the lines L3 and L2. And these upper part 20f-1 and lower part 20f-2
And are sewn on both sides.

As shown in FIG. 7, the lower side portion 20f-2 mentioned above.
Upper end (line L3) and the knee line L of the upper part 20f-1
An opening is provided between the inner surface above the required size from 1 (line L4), and a mesh cloth 44 is attached to the opening to provide a ventilation part 45. That is, the mesh cloth 44 has its lower end edge at the upper end (line L3) of the lower side portion 20f-2, its upper end edge at the inner surface position of the line L4 of the upper side portion 20f-1, and both left and right side portions of the front body cloth 20f, Each of the side body cloths 20h is sewn and attached. The mesh cloth 44 is stretchable, and in this embodiment, a stretchable cloth of 76% polyester and 24% polyurethane having stretchability in the length and width is used. Further, from the upper end of the mesh cloth 44 attached so as to close the opening to the waist line, the front body cloth 2
A mesh cloth 49 is lined on the back side of 0f.

As described above, the ventilation portion 45 on the front side extends to the upper and lower sides with the required dimension with the knee line L1 interposed therebetween, and is covered with the lower portion of the upper portion 20f-1 on the outer surface side.
This portion is used as the cover cloth 20f-1a. That is, the cover cloth 20f is provided on the upper side and the left and right sides of the ventilation part 45.
-1a is sewn, the lower side is not sewn, and the lower side portion 20f-
It opens in the state of overlapping with 2. Therefore, the wind flows from the opened lower side 20f-1b and flows into the clothes through the ventilation portion 45. In particular, since the lower side opening is located at the lower part of the knee, the lower cloth 20f-2 and the cover cloth 20f-1 which are overlapped by bending and stretching of the knee during jogging.
The opening and closing are repeatedly brought into contact with or separated from a, and the opening and closing operation serves as a pump to promote the inflow of air into the ventilation portion 45.

On the rear side of the trousers 11 shown in FIG. 5, an opening is provided in the back side body cloth 20g on the back side of the knee, and a stretchable mesh cloth 47 is attached to the opening to form a ventilation part 48. . The mesh cloth 47 is made of the same material as the mesh cloth 44 on the front side. Ventilation section 4 on the rear side
Numeral 8 is provided at a position substantially facing the ventilation part 45 on the front side. The front side ventilation part 45 and the rear side ventilation part 48
Is formed of the same mesh cloth 44, 47,
Although the porosities are the same, since the mounting area of the mesh cloth 47 is larger than the mounting area of the mesh cloth 44, the ventilation volume of the ventilation part 48 is larger than the ventilation volume of the ventilation volume 45.

Further, an elastic cloth 50 is attached to the upper waist of the rear body cloth 20g. The lower side of the stretchable cloth 50 is a baseball base that is inclined downward toward the center position and has a large vertical extension.

The side body cloth 20 is provided on both side portions of the left and right legs.
The h is arranged between the front body cloth 20f and the rear body cloth 20g, and the opening portion 53 of the inner pocket 52 is provided in the upper portion on the front surface side. The inner pocket 52 has a structure in which two non-ventilating cloths and two ventilating mesh cloths 54 are stacked and the peripheral portion thereof is sewn to form a bag portion.
Also, in the vicinity of the thighs of the side body cloth 20h, cloth 5 of another color is
5 is attached diagonally to give a design accent.

In the trousers 11 having the above-described structure, the area of the rear side ventilation portion 48 is larger than the area of the front side ventilation portion 45 of the knee portion. Therefore, like the upper garment, the amount of ventilation from the front side to the rear side is larger. As a result, the pressure (pulling pressure) for drawing the wind toward the rear surface side becomes large, and the air flowing in from the front surface side is smoothly drawn out to the rear surface side. Moreover, since ventilation is performed at the knees where the most sweating action occurs, it is possible to prevent the internal air of the relevant parts from rising and prevent sweat from causing stuffiness.

Further, inner pockets 52 provided on both sides of the waist
Air also enters from the opening 53 of the inner pocket 52, flows into the legs through the mesh cloth 54 of the inner pocket 52, and flows out from the ventilation portion 48 on the back side of the knee to the outside. Therefore, the air in the clothes above the knees can also flow out to the outside together with the inflowing air, and ventilation can be promoted.

Further, since the elastic cloth 50 which extends vertically is attached to the waist portion, it is possible to prevent the elastic cloth 50 from being stretched and the waistline from sliding down when performing flexion and extension movements. There is.

The poncho 12 shown in FIGS. 8 and 9 is formed of the same non-ventilating material as the body cloth of the upper garment 10 and the trousers 11, and as shown in the drawing, the front center body cloth 20j is opened at the upper center. The part 60 is opened and closed with a fastener 61, and the head is worn when worn. The hood 62 is sewn around the neck and attached, and the mesh cloth 6 is attached to the inner surface of the hood 62.
3 is lined to improve the contact feeling of the head.

The lower end 64 is formed wide up to the vicinity of the waistline. Further, the sleeve 65 is a short sleeve, and the opening 66 is formed wide. in this way,
Due to the loose shape, the poncho 12 can be layered when the upper garment 10 is not enough to keep the heat and wind. Especially, the jacket 1
0 has ventilation parts on the front side and the rear surface in consideration of ventilation, so the wind is strong and the temperature is low,
When the upper garment 10 alone is too airy to lower the body temperature, it is preferable to layer the poncho 12 on top.

[0044]

Experimental Example 1 Regarding the relationship between the wind pressure generated when a human body receives wind, in particular, the relationship between the pressing force acting in the pushing direction on the human body and the pulling pressure acting in the pulling direction from the human body, When the upper garment 10 of the embodiment is worn, and when the poncho 12 is further layered on the upper garment 10, a conventional upper garment having no ventilation part (the same shape as the upper garment of the above embodiment but having no ventilation part at the front and rear) The case of wearing a jacket) and the case of a nude state where the jacket was not covered were compared.

That is, as shown in FIGS. 10 (A), (B) and (C), the upper and lower sides of the upper half of the mannequin N, which has a hollow interior, are provided with three upper and lower stages at regular intervals. Ventilation holes A (1 to 24) were provided. The diameter of the ventilation hole A is 2 m
The distance between the upper and lower stages is 6 cm. A tube T was connected to each of the 24 ventilation holes A in the internal cavity of the mannequin N, and these tubes T were connected to an air pressure measuring device M to measure the air pressure.

With respect to the mannequin N, a nude state (I) in which no upper garment is worn and a state in which the upper garment of the embodiment is worn (I)
I) and a state in which the garment and poncho of the embodiment are worn (III)
And a conventional upper garment without ventilation (I
In V), the wind pressure in each tube T was measured by applying a wind speed of 4 m / s from the front. 11 shows the measurement result of the above (I), FIG. 12 shows the measurement result of the above (II), FIG. 13 shows the measurement result of the above (III), and FIG. 14 shows the measurement result of the above (IV). 11 to 14 each show a state in which the trunk portion is cross-sectioned at a portion where upper and lower ventilation holes are provided, and a straight line extending from the position of each ventilation hole A as a starting point is felt by the Pitot tube 1. The wind pressure value when converting 26 kg / m ² to 1 is 1
It is represented by mm = 0.1. In addition, the arrow of this straight line indicates the action direction of pressure, and the straight line extending toward the inside of the trunk of the mannequin is in a state where wind is drawn toward the inside (that is, the pressure acting in the direction of pushing the human body), from the trunk The straight line extending outward indicates a state in which wind is drawn to the outside (that is, an attractive force pulling backward from the human body).

In the nude state (I) in which the upper garment of FIG. 11 is not put on, naturally the upper and lower three stages are pressed by the wind on the front side and a pulling pressure is generated on the back side. Due to this, the wind received from the front was escaping to the rear side. The state in which the upper garment of the embodiment of the present invention shown in FIG. 12 is worn (II)
In the upper and lower tiers, the wind that hits from the front causes pressure to be generated in the ventilation holes on the front side, and suction pressure is generated in the ventilation holes on the rear surface. It passed through the center of the rear side. In the state (III) of wearing the upper garment and the poncho of the embodiment of the present invention of FIG. 13, since the wind is blocked by the poncho, the upper and lower three stages are the ventilation holes at the center of the front face where the wind flows from the neck circumference. Only the pressure was applied, and a suction pressure was generated in the other ventilation holes on the front side and the rear side. As described above, it was confirmed that the same suction pressure is generated in most of the ventilation holes, so that there is no flow of air and the air is retained inside the clothes to keep the heat. In the state (IV) of wearing the upper garment not provided with the ventilation part of FIG. 14, it is almost the same as the state of wearing the poncho, and since the upper garment blocks the inflow of air, it can be placed in both the front and rear ventilation holes. No pressing was generated, only a drawing pressure was generated. From these results, it was confirmed that the air did not flow into and out of the clothes, and there was no air flow inside the clothes, that is, there was no ventilation.

[0048]

[Experimental Example 2] Middle ventilation hole A of mannequin N in FIG.
The tube T connected to (2, 5, 8, 11, 14, 17, 20, 23) was connected to the wind velocity measuring device, and four states (I) (II) (III) (IV ), The wind velocity of about 4 m / s was applied from the front in the same manner as in Experimental Example 1, and the wind speed acting on each ventilation hole A was measured.

The measurement results of the wind speed are shown in Table 1 below and FIG. In FIG. 15, the reference wind speed 4.291 is set to 1
Converted to mm, the magnitude of wind speed is shown by the length of a straight line. In the state (I) of a nude mannequin without an upper garment, a relatively strong wind speed acts on the human body. In the state (II) of wearing the upper garment of the embodiment of the present invention, since the wind escapes from the front surface side to the rear surface side by the ventilation portion, the wind speed detected by the human body surface portion is small. That is, it was confirmed that the wind hit was weakened by wearing the upper garment. In the state (III) in which the upper garment of the embodiment of the present invention was further worn, the wind was blocked by the poncho, so that the wind speed could hardly be detected in each ventilation hole A. In the case of wearing a conventional upper garment (IV) without a ventilation part, the wind flowing from the neck creates wind speed at some ventilation holes on the front side, but there is no wind speed on the rear side It was confirmed that the air did not move on the rear side and the wind did not escape. From the above measurement results, it was confirmed that in the state where the upper garment of the example of (II) was worn, the wind contact could be considerably weakened compared to the nude state, and the wind contact to the extent that it felt comfortable could be obtained.

[0050]

[Table 1]

[0051]

[Experimental Example 3] The upper garment of the embodiment of the present invention and a conventional upper garment without a ventilation part were worn, and the temperature and humidity inside the garment were measured while exercising and sweating. The test method of temperature and humidity in clothes is
An adult man wears the upper garment of the present invention and a conventional upper garment on a T-shirt, and in order to check the temperature and humidity inside the garment between the T-shirt and the upper garment, the right chest and the left 20 cm below the shoulder. Temperature and humidity sensors were attached to the chest, right back, and left back at four locations. In this state, after resting for 10 minutes, exercise (treadmill 130 m / min) for 20 minutes, resting for 20 minutes, and changes in temperature and humidity during a total of 40 minutes during that period were measured. Further, a head wind with a wind speed of 2 to 6 m / s was applied during the above exercise. The environmental conditions were a temperature of 22 ° C. and a humidity of 65%.

The measured temperatures when the upper garment of the present invention is worn are shown in Table 2 and FIG. 16, the humidity is shown in Table 3 and FIG. 17, and the vapor pressure is shown in Table 4 and FIG. On the contrary,
Table 5 and FIG. 19 show the measured temperatures when the conventional upper garment without a ventilation part is worn, and the humidity is shown in Tables 6 and 20.
And the vapor pressure is shown in Table 7 and FIG.

[0053]

[Table 2]

[0054]

[Table 3]

[0055]

[Table 4]

[0056]

[Table 5]

[0057]

[Table 6]

[0058]

[Table 7]

Tables 2 to 7 and FIGS. 16 to 21 above
As shown in (1), the temperature and humidity in the clothes of the conventional product resulted in a high back during 20 minutes of rest after exercise. Further, the vapor pressure of the conventional product was high during the period from exercise to 20 minutes after rest, and the stuffiness was great. On the other hand, the upper garment of the present invention provides a rest after exercise 20
After a lapse of minutes, the temperature, humidity, and vapor pressure were lower than those of conventional products. From the above results, the upper garment of the present invention has good ventilation, and the temperature and humidity are comfortable temperature 32 ° C ± 1 ° C in the clothes and comfortable humidity 50% ± 10% RH in the clothes as compared with the conventional product.
It was confirmed that the temperature and humidity inside the clothes were kept good.

[0060]

As is clear from the above description, the outer garment comprising the windbreaker according to the present invention has the effects listed below. In the outer garment of claim 1, since the body cloth of the front portion, the rear portion, and both sleeve portions is formed of a non-ventilating material, the outer garment is strongly exposed to the wind when jogging, riding a motorcycle, sailing a windsurfing or the like. In this case, except for the ventilation part, block the inflow of wind into the outer garment to maintain heat,
Suppress the decrease in body temperature. Also, both the jacket and pants
Since ventilation parts are provided on the front side and part of the rear side,
The wind can flow into the outer garment through the front ventilation part and can flow out through the rear ventilation part. At that time, since the ventilation area on the rear side is larger than that on the front side, the air flowing in from the front side can be smoothly discharged from the rear side without accumulating inside the outer garment, and the air is accumulated on the rear side and Inflate so that it does not generate wind pressure that pulls the wearer backward. In this way, since the windbreaker has an appropriate ventilation, the air inside the outer garment can be released without being sealed. Therefore, although the temperature inside the clothes rises as the body temperature rises due to exercise, the temperature inside the clothes can be kept at a comfortable temperature of 32 ± 1 ° C. by ventilation. Moreover, although the humidity increases due to the sweating action due to the exercise, the sweat is diffused due to the ventilation, and the humidity inside the clothes can be kept substantially at 50 ± 10% RH of the comfortable humidity. As described above, by providing the appropriate ventilation while maintaining the heat retention by the windproof effect, it is possible to eliminate stuffiness inside the clothes and improve the wearing comfort.

According to a second aspect of the present invention, when the area of the rear side ventilation part is set in the range of 1.2 times to 3.0 times the area of the front side ventilation part, the air flowing in from the front side smoothly flows from the rear side. Can be pulled out. Further, as described in claim 3, when the ventilation portions on the front surface side and the rear surface side are formed by attaching a ventilation member made of a mesh or the like to the openings provided in the outer garment body cloth,
The ventilation area can be easily adjusted by the porosity of the mesh, which facilitates the design for the ventilation volume. Therefore, as described in claim 4, when the ventilation member attached to the opening on the front surface side and the ventilation member on the rear surface side has a different porosity and the rear surface side has a higher porosity than the front surface side, The area of the ventilation part can be adjusted regardless of the opening area for attaching the mesh cloth to the cloth.

As described in claim 5, when the air flows in from the front side ventilation part and flows out from the central part on the rear surface side, it is possible to turn the sideways from the front surface side to the center of the rear surface. ,
Ventilation is possible without accumulating air in a part of the outer garment. Therefore, the entire air in the clothes can be ventilated, and the temperature and humidity inside the clothes can be improved over almost the entire area inside the clothes. In particular, in the central part of the rear surface, the wind is blocked by the back and no wind pressure is generated, so the wind pressure is lower than that on the front side, and this difference in wind pressure sucks wind from the front side to the rear side, The wind can be smoothly discharged from the rear side.
Further, since the cover cloth is covered on the rear surface side where the area of the ventilation portion is large, it is possible to keep the heat while ventilating the air, and to suppress the cooling on the rear surface side. Furthermore, as described in claim 6, since the elastic member is attached to the armpit, it is possible to follow the movement or motion of the arm and improve the exercise performance.

When the poncho of claim 7 is provided, the body temperature can be reduced by layering the poncho on the outer garment, especially when the temperature is low, the wind is cold, and it is not desired to pass the air inside the outer garment. It can be prevented.

In the trousers of the windbreaker according to claim 8 as well, the air can flow in from the ventilation portion on the front side and flow out from the ventilation portion on the rear surface side, and the air inside the pants can be ventilated. In particular,
Since the front and rear ventilation parts are provided on the knees where sweat is caused by bending and stretching movements, the ventilation allows the sweat to be quickly dissipated. Moreover, since the front ventilation part of the knee is covered with the cover cloth, the knee is not directly exposed to the wind, and the cooling of the knee can be suppressed, and the lower side of the cover cloth located at the lower part of the knee is used as an opening. The opening of the lower side of the cover cloth opens and closes in accordance with the bending and stretching movements of the knee, so that the wind can be efficiently sent to the ventilation section by the pump action.
Therefore, even if the area of the ventilation portion is reduced, it is possible to prevent the ventilation performance from being deteriorated.

In the trousers according to claim 9, inner pockets are opened on both sides in the vicinity of the front side of the side line, and a part of the inner pockets is formed of a breathable cloth (mesh cloth).
Air can also be ventilated from the opening through the inside of the pants, and the air in the upper part of the pants can also be ventilated by flowing out from the ventilation part on the back of the knee together with the air flowing from the inner pocket. in this way,
Ventilation can be performed over almost the entire inside of the pants, and the climate in clothes inside the pants can be maintained at a comfortable temperature and a comfortable humidity.

[Brief description of drawings]

FIG. 1 is a front view of a windbreaker garment according to an embodiment of the present invention.

FIG. 2 is a rear view of the upper garment of FIG.

FIG. 3 is a rear view of the upper garment turned upside down.

FIG. 4 is a front view of the pants of the windbreaker according to the embodiment of the present invention.

FIG. 5 is a rear view of the pants.

FIG. 6 is a side view of the pants.

FIG. 7 is a front view showing a state in which the pants are turned upside down and an inner pocket is opened.

FIG. 8 is a front view of a poncho of a windbreaker according to an embodiment of the present invention.

FIG. 9 is a rear view of the poncho.

10 (A), (B) and (C) are schematic views showing an experimental apparatus.

FIG. 11 is a drawing showing experimental results of (I) of Experimental Example 1.

FIG. 12 is a drawing showing experimental results of (II) of Experimental Example 1.

FIG. 13 is a drawing showing experimental results of (III) of Experimental Example 1.

FIG. 14 is a drawing showing experimental results of (IV) of Experimental example 1.

15 (I) (II) (III) (IV) are drawings showing the experimental results of Experimental Example 2. FIG.

16 is a diagram showing the results of Experimental Example 3. FIG.

FIG. 17 is a diagram showing the results of Experimental Example 3.

FIG. 18 is a diagram showing the results of Experimental Example 3.

FIG. 19 is a diagram showing the results of Experimental Example 3.

FIG. 20 is a diagram showing the results of Experimental Example 3.

FIG. 21 is a diagram showing the results of Experimental Example 3.

22 (A) and (B) are a front view and a rear view showing a conventional example.

FIG. 23 is a schematic view showing another conventional example.

[Explanation of symbols]

 10 Upper garment 11 Trousers 12 Poncho 22, 23, 45 Front side ventilation part 27, 48 Rear side ventilation part 28 Cover cloth 25, 29 Mesh 11 trousers

Claims (9)

[Claims] 1. An outer garment composed mainly of a windbreaker or the like formed of a non-ventilating material to be worn when exercising in response to wind, in which ventilation portions are provided on the front surface side and the rear surface side, respectively, and the area of the front surface ventilation portion Outer garment with larger rear ventilation area. 2. The outer garment according to claim 1, wherein the area of the rear side ventilation part is set in a range of 1.2 times to 3.0 times the area of the front side ventilation part. 3. The outer garment according to claim 1 or 2, wherein the ventilation portions on the front surface side and the rear surface side are formed by attaching a ventilation member made of mesh or the like to an opening provided in the outer garment body cloth. . 4. The outer garment according to claim 3, wherein the ventilation material attached to the openings on the front surface side and the rear surface side has a different porosity, and the rear surface side has a higher porosity than the front surface side. . 5. The outer garment comprises a garment, and on the front side,
While providing the ventilation part from the side to the chest, on the rear side, the ventilation part is provided in the center of the back, and the ventilation part on the rear side is covered with a cover cloth made of a non-ventilating material. The outer garment according to any one of the preceding claims, wherein the upper side is sewn to the main body cloth, at least a part of the other side is sewn to the main body cloth, and the remaining portion is free. 6. The outer garment according to claim 1, wherein the underarm portions of the sleeves on both sides of the outer garment are formed of a ventilation material having elasticity to provide the ventilation portion. . 7. The upper garment is configured such that ponchos each having a front portion, a rear portion, both sleeve portions and a hood portion formed of a non-ventilating material having no ventilation portion are worn in layers. Outerwear according to item 6. 8. The outer garment comprises trousers, openings are provided in the left and right knees on the front side and the rear side, and ventilation members are attached to these openings to form the ventilation part, and ventilation on the front side is provided. The cover is made of a non-ventilating material, and the upper and left and right end edges of the cover cloth are sewn to the outer body cloth, while the lower edge is free.
The outer garment according to any one of 1. 9. An inner pocket is provided along the vicinity of the left and right side lines on the front side of the upper end of the sponge, a part of the bag-like inner pocket is formed by using a ventilation material, and the inner pocket is formed. 9. The outer garment according to claim 8, wherein the side wire opening is not closed.