JP2014031598A - Clothes with mobility - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide clothes with mobility, which are for wearing in layers, having both high thermal insulation property and work activity property, having an excellent cold protection property and exercise function property at a relatively inexpensive price to a number of users.SOLUTION: Clothes with mobility include an underwear, an inner garment, a middle garment and an outer garment. The elongation percentage εm of the underwear cloth is equal to or more than 25%, the elongation percentage εm of the inner garment cloth is equal to or more than 14%, the elongation percentage εm of the middle garment cloth is equal to or more than 9% and the elongation percentage εm of the outer garment is equal to or more than 1%. Thus, the elongation percentage εm of the cloth becomes smaller in the order of the underwear, the inner garment, the middle garment and the outer garment. Also, it is preferable that a chest girth measurements of the inner garment is a chest girth measurements of the underwear plus a measurement equal to or more than 3 cm and equal to or less than 25 cm, a chest girth measurements of the middle garment is the chest girth measurements of the underwear plus a measurement equal to or more than 7 cm and equal to or less than 31 cm, and a chest girth measurements of the outer garment is the chest girth measurements of the underwear plus a measurement equal to or more than 13 cm and equal to or less than 51 cm.

Description

  The present invention relates to a mobile garment composed of a combination of four layers of garments in which an undergarment, an inner garment, a middle garment, and an outer garment are layered, and particularly relates to a technique for combining excellent heat retention and work activity.

  In general, the clothing for the cold protection is to put several inner garments such as a sweater on the underwear and to wear the outer garment for the cold weather. In this way, when layering for cold protection, heat retention is enhanced by providing an air layer between the layered clothing. Therefore, if the clothing of each layer is made thick and a large space is provided for each layer, the heat transfer between the layers is reduced, so that the heat insulation is improved and high heat retention can be obtained.

  Select specific items for underwear, underwear, pants and cold protection outerwear, and by combining these, moisture such as sweat is smoothly released to the outside, eliminating discomfort and bad feeling caused by sweating and improving comfort In addition, Patent Document 1 discloses a cold protection clothing set that suppresses a decrease in body temperature and exhibits heat retention and cold resistance.

  Non-Patent Document 1 describes the method for evaluating the fabric.

Japanese Patent Laid-Open No. 4-18103

21st Century Textile Science (Revised), Revised March 1, 2003, Japan Textile Machinery Society, Mitsuo Matsuhira et al., P. 90-103, "4.1.2 Initial mechanical properties of fabric", "4.1.3 Standardization and subjective evaluation of texture", "41.4 Objective evaluation table of texture", "4.1.5 Application of objective evaluation table of texture "

  However, if the clothes of each layer are thickened, high heat retention is obtained and the cold protection performance is improved, but on the other hand, there is a problem that the movement of the wearer is hindered due to blistering and work activity is deteriorated.

  In many cases, the motor functionality is basically determined by how much the size of clothes is designed with respect to the nude size of the human body to be worn.

  For example, it seems that it is possible to provide clothes with high motor functionality relatively easily if the clothes are designed according to the nude size of each person, but it is troublesome for each order. Therefore, it is difficult to provide a large amount of clothes at an appropriate price to a large number of users.

  On the other hand, if you design clothes for each size based on a predetermined size standard, you can provide a large number of clothes at a relatively low cost to a large number of users. It becomes difficult.

  For example, clothing size standards such as JIS L-4004: 2001 (size of clothing for adult men) are well known. This clothing size standard is classified into J, JY, Y, YA, A, AB, B, BB, BE, E body type, etc. for adult males, and is further divided into details for each body type. For example, only A body type However, it is divided into 22 categories when classified by chest, waist, and height.

  The above-mentioned conventional clothing size standards do not prescribe each size of clothes to be layered, and are not suitable for cases where the classification is too complicated to provide clothes of all body types.

  The present invention has been made in consideration of the above-described conventional problems, and in clothing to be layered, it has both high heat retention and work activity, and has relatively high cold protection performance and exercise functionality. The purpose is to provide inexpensive mobile clothing to a large number of users.

  The present invention is a mobile garment including an underwear, an inner garment, a middle garment, and an outer garment, wherein the underwear has a fabric elongation εm of 25% or more, and the inner garment has a fabric elongation εm of 14% or more. The inner garment has a fabric elongation εm of 9% or more, the outer garment has a fabric elongation εm of 1% or more, and the underwear, the inner garment, the inner garment, and the outer garment in this order. εm is small.

  Further, in the mobile clothes according to the present invention, the inner garment is a size obtained by adding a breast circumference dimension of 3 cm to 25 cm to the chest circumference dimension of the underwear, and the inner garment has a chest circumference dimension of the chest of the undergarment. The outer dimension is preferably a dimension obtained by adding 7 cm or more and 31 cm or less to the circumference dimension, and the outer garment is preferably a dimension obtained by adding 13 cm or more and 51 cm or less to the chest circumference dimension of the underwear.

  In the mobile clothes of the present invention, the inner garment has a waist size of 2 cm or more and 26 cm or less added to the waist size of the underwear, and the inner garment has a waist size of the underwear. It is preferable that the outer dimension is a dimension obtained by adding 4 cm or more and 28 cm or less to the circumference dimension, and the outer garment has a waist dimension obtained by adding 22 cm or more and 48 cm or less to the waist circumference dimension of the underwear.

In the mobile suit of the present invention, the underwear has a bending stiffness B of 0 or more and 0.04 (gfcm ² / cm) or less, and the inner garment has a bending stiffness B of 0.1 (gfcm ² / cm) or more. 0.4 (gfcm ² / cm) or less, the inner garment has a bending stiffness B of 0.2 (gfcm ² / cm) or more and 0.9 (gfcm ² / cm) or less, and the outer garment is bent The stiffness B is 0.5 (gfcm ² / cm) or more and 1.3 (gfcm ² / cm) or less, and the bending stiffness B increases in the order of the underwear, the inner garment, the inner garment, and the outer garment. It is preferable.

In the mobile clothes of the present invention, the underwear and the inner garment have a heat resistance value representing the difficulty of heat passage of the cloth specified in ISO11092 of 0.04 (m ² · K / W) or more and 0.05 (m ² · K / W) or less, and the evaporation resistance value indicating the ease of moisture permeation specified in ISO11092 is 4 (m ² · K / W) or more and 4.5 (m ² · K / W) or less. The inner garment and the outer garment have a thermal resistance value of 0.17 (m ² · K / W) or more, and the mobile clothing further includes a heat insulating liner attached to the inner side of the outer garment, The heat-insulating liner has a thermal resistance value of 0.19 (m ² · K / W) or more, a state in which the heat-insulating liner is attached to the outer garment, and the evaporation resistance value of the inner garment is 13 (m ² · K / W) or less.

In the mobile clothes of the present invention, the outer garment has a thermal resistance value of 0.19 (m ² · K / W) or more, which indicates the difficulty of passing heat of the cloth specified in ISO11092, and is specified in ISO11092. The evaporation resistance value indicating the ease of moisture permeation is 13 (m ² · K / W) or less, the fabric LOI value is 26 or more, and the fabric stretchability εm is 1% or more Moisture-permeable waterproof fabric with a surface having a bending stiffness B of 0.5 (gfcm ² / cm) or more and 1.3 (gfcm ² / cm) or less and a water resistance of 100 kPa or more and water-repellent treatment The mobile clothing according to any one of claims 1 to 5, which is at least a composite fabric used as a surface material.

  The mobile suit according to the present invention is designed to increase the extensibility of the fabric of the underwear close to the human skin and to reduce the rigidity of the fabric to minimize the movement resistance of the body, thereby enhancing the motor functionality. The outer layer farther from the skin layer reduces the stretchability of the fabric and makes the rigidity equal or more than the inner layer to increase the clearance and preserve the air layer to improve the cold protection performance and heat insulation performance. It is possible to combine the motor functionality that seems to be in a trade-off relationship with the performance. Therefore, it is possible to provide a relatively inexpensive mobile clothing for a large number of users that combines high heat retention and work activity in clothing to be layered, and has excellent cold protection performance and exercise functionality. .

It is a correlation diagram which shows the relationship between the height and chest measurement which were divided into thirteen. It is a correlation diagram which shows the relationship between the height and waist which were divided into 13 sections. It is an external view of underwear. It is an external view of an inner garment. It is an external view of a garment. It is an external view of an outer garment. It is an external view of a heat retaining liner.

<Embodiment 1>
The inventors decided to study a size standard that uniformly covers four layers of clothes (underwear, inner garment, inner garment, outer garment) to be layered.

  From the human body nude size data of more than 10,000 adult males from 18 to 65 years old, the clothing size is divided into slim A body, thick B body, thick L body, obese LL body, The relationship between chest circumference and waist was examined.

  Looking at the results for each body type, there is a strong correlation between the height and chest circumference and between the height and waist of the slim A body, thick B body, thick L body and obese LL body. I was found.

Regarding the relationship between height and chest circumference, the group seen as a slender body A had a chest circumference C (cm) in the range shown in the following (formula 1) when the height was X (cm).
C = 0.22 · X + 40 to C = 0.22 · X + 53 (Formula 1)
Here, 150 ≦ X ≦ 190

When the height of the group seen as B body was X (cm), the chest circumference C (cm) was within the range shown in the following (formula 2).
C = 0.21 · X + 56 to C = 0.21 · X + 66 (Expression 2)
Here, 150 ≦ X ≦ 190

  Each group seen as a large L body and an obese LL body did not reach a correlation formula because of a shortage of data, but had the same tendency as the slender body A and the thick body B .

Regarding the relationship between the height and the waist, the group seen as a slim A body had a height of X (cm), and the waist W (cm) was within the range shown in the following (formula 3).
W = 0.2 · X + 27 to W = 0.2 · X + 39 (Formula 3)
Here, 150 ≦ X ≦ 190

In the group seen as a thick B body, when the height is X (cm), the waist W (cm) is in the range shown in the following (formula 4).
W = 0.2 · X + 40 to W = 0.07 · X + 78 (Formula 4)
Here, 150 ≦ X ≦ 190

  The waist of the thick L body and the obese LL body also had the same tendency as the thin A body and the thick B body, although the initial value of W at X = 0 was different.

  The ability to divide and arrange the chest circumference and waist together with the height division is a very important numerical value for designing the allowance as a design standard for ensuring practical mobility.

  On the other hand, there is a high possibility that there will be a problem in the amount of clearance and sufficient motor functionality cannot be ensured by making clothing using only the average value of the human body size for each body type division. In addition to the category, in order to secure further motor functionality, the inventors tried to incorporate the physical properties of the clothing material of each layer into the factors of the design conditions.

  Specifically, the physical properties of the fabric of the clothing layer are gradually changed from the clothing layer close to the human skin to the outer layer as it is farther from the human skin and closer to the outer layer. More specifically, it is designed to increase the stretchability of the underwear fabric close to the human skin and to reduce the stiffness of the fabric to minimize the movement resistance of the body, thereby improving the motor functionality, The farther the outer layer is, the lower the stretchability of the fabric is, and the rigidity is made equal to or greater than that of the inner layer, the clearance is increased and the air layer is preserved to improve the cold protection performance and the heat insulation performance. Therefore, it is possible to combine cold protection performance and heat retention performance with motor functionality that seems to have a trade-off relationship with these performances.

  Regarding the relationship between height and chest circumference, which is important for upper garments (tops), the height is S (height 150 cm or more and less than 160 cm), M (height 160 cm or more and less than 170 cm), L (height 170 cm or more and less than 180 cm), X ( The height is 180 cm or more and 190 cm or less), and the height of each upper garment is determined by at least 13 divisions of each height and chest circumference.

  FIG. 1 is a correlation diagram showing the relationship between height and chest circumference divided into 13 sections.

  Specific examples of combinations of heights and chest circumferences that are divided into 13 sections are as follows: In the slim body A, the nominal name SA is 150 cm to 160 cm tall and the chest circumference is 76 cm to 88 cm, the nominal MA is 160 cm to 170 cm tall, and the chest is 77 cm to 90 cm. The name LA is 170 cm or more and less than 180 cm and the chest measurement is 82 cm to 94 cm, the nominal name XA is 180 cm or more and 190 cm or less and the chest measurement is 82 cm to 94 cm, and in the thick body B, the nominal name SB is 150 cm or more and less than 160 cm and the chest measurement is 88 cm to 100cm, nominal name MB is 160cm to less than 170cm and chest measurement is 90cm to 104cm, nominal name LB is 170cm to less than 180cm and chest measurement is 94cm to 106cm, nominal name XB is height 180cm to 190cm and chest measurement is 94cm to In the thick L body, the nominal name ML5 is 160 cm to 170 cm tall and the chest is 104 cm to 116 cm, the nominal name LL3 is 170 cm to 180 cm tall and the chest is 106 cm to 116 cm, the nominal name XL1 is 180 cm to 190 cm tall and the chest is 106 cm In the obese LL body, the nominal name LL4 has a height of 170 cm to less than 180 cm and a chest measurement of 116 cm to 126 cm, and the nominal name XL2 has a height of 180 cm to 190 cm and a chest measurement of 116 cm to 126 cm.

  Regarding the relationship between height and waist, which is important for underwear (bottoms), the height is S (height 150 cm or more and less than 160 cm), M (height 160 cm or more and less than 170 cm), L (height 170 cm or more and less than 180 cm), It was divided into X (height 180 cm or more and 190 cm or less), and at least 13 divisions were made for each height and waist to determine the waist circumference of each lower garment.

  FIG. 2 is a correlation diagram showing the relationship between height and waist divided into 13 sections.

  Specific examples of combinations of height and waist divided into 13 sections are as follows: In the slim body A, the nominal name SA is 150 cm to 160 cm in height and the waist is 58 cm to 71 cm, the nominal name MA is 160 cm to 170 cm in height, and the waist is 60 cm to 73 cm. LA has a height of 170 cm to less than 180 cm and a waist of 64 cm to 77 cm, and the nominal name XA has a height of 180 cm to 190 cm and a waist of 64 cm to 77 cm. In a thick B body, the nominal name SB has a height of 150 cm to less than 160 cm and a waist of 71 cm to 88 cm. The nominal name MB is 160 cm to 170 cm and the waist is 73 cm to 90 cm, the nominal name LB is 170 cm to less than 180 cm and the waist is 77 cm to 91 cm, and the nominal name XB is 180 cm to 190 cm tall. And the waist is 77 cm to 91 cm. In the thick L body, the nominal name ML5 is 160 cm to 170 cm tall and the waist is 90 cm to 104 cm, the nominal name LL3 is 170 cm to 180 cm tall and the waist is 91 cm to 104 cm, and the nominal name XL1 is 180 cm to 190 cm tall. In the obese LL body, the nominal name LL4 has a height of 170 cm to less than 180 cm and a waist of 104 cm to 114 cm, and the nominal name XL2 has a height of 180 cm to 190 cm and a waist of 104 cm to 114 cm.

  The height, chest circumference, and waist can be further narrowed. Although the manufacturing cost tends to increase as the number of divisions increases, it is desirable that the number of divisions is 13 or more because mismatching with the human body is reduced.

  Next, the clothing of each layer will be described.

  The innermost underwear is the closest to the human skin, so it must absorb and divide sweat well and maintain the motor functionality that does not inhibit the movement of the skin. It is desirable to use a material, and the bending stiffness of the fabric itself is the smallest of the four layer materials.

  Contrary to underwear, the outermost outer garment must have moderate bending stiffness and some degree of elasticity to maintain toughness to withstand snow and snow protection, flame protection, external impact and frictional wear. Therefore, it is important to design and sew an appropriate amount in order to secure the motor functionality of the human body.

  The stretchability and bending stiffness shown in the present invention are the KES system “published by the Japan Textile Machinery Society 21st Century Textile Science (revised edition) March 2003 revised edition Mitsuo Matsuhira et al. Pages 90-103” (non-patent) It can be measured by the method described in Document 1). Here, the bending stiffness was obtained from the inclination B of the bending deformation curve. In addition, since the cloth thickness was excessive and the gripping part of the bending device was hindered, the slide was compliant with the 45-degree cantilever method “JIS L1096: 2010 8.21 Bending softness A method (45 ° cantilever method) It was measured by converting the cantilever length indicated by the method to the bending softness of the bending moment, and the bending stiffness was the average value of the vertical B and the horizontal B. The bending stiffness B of the fabric was KES. The maximum upper limit load of stretchability in the system is different for woven fabric (500 gf / cm) and knitted fabric (250 gf / cm), and the garment and knitted fabric of this embodiment are mixed, so the maximum sensitive to stretch. Standardized for knitting with lower upper limit load (250 gf / cm).

  For the maximum elongation εm of the tensile properties of the KES system, the average value of the maximum elongation in the vertical direction and the maximum elongation in the horizontal direction was determined as the ease of elongation of the fabric.

  In the present invention, the upper garment and the lower garment of each layer of the four-layer mobile clothing are the same kind of material in principle, and the body type division is divided into a slim A body, a thick B body, a thick L body and an obese LL body, In addition to the body type division, the height is classified into 4 divisions or more and divided into 13 divisions or more, and it is a mobile clothing that is designed and sewn using the setting values around the chest and waist around each human body dimension. .

  Since it is necessary to design and sew an appropriate amount in order to secure the motor functionality of the human body, the upper garment of the underwear places emphasis on the movement following ability to fit the skin without difficulty, and the εm of the fabric is preferably 25% or more, preferably 30 The upper part of the inner garment that secures heat retention and movement follow-up is 14% or more. Yes, the size around the chest of the human body in each category is 8 cm or more and within 30 cm, and the upper garment has a εm of fabric of 9% or more. The dimension around 12cm to 36cm is the chest circumference, and the outer garment has a fabric εm of 1% or more, and the dimension around 18cm to 56cm is added to the circumference of the human body in each category. It was.

  Here, the chest circumference dimensions of the underwear, inner garment, inner garment, and outer garment are specified based on the chest circumference dimensions of the human body in each category, but the chest circumference dimension of any one of the underwear, inner garment, inner garment, and outer garment is the standard. In addition, the chest dimensions of other clothes can be relatively defined. For example, if the chest circumference of inner, inner and outer garments is defined based on the chest circumference of the underwear, the waist circumference of the inner garment is the dimension obtained by adding 2 to 26 cm to the waist circumference of the underwear. The waist circumference dimension is a dimension obtained by adding only 4 cm to 28 cm to the waist circumference dimension of the underwear, and the waist circumference dimension of the outer garment is a dimension obtained by adding 22 cm to 48 cm to the waist circumference dimension of the undergarment.

  Here, the reason why the added value in the chest circumference dimension is given a width is because the stretchable numerical value εm of the fabric changes. The larger the εm, the smaller the added value, and the smaller the εm, the larger the added value must be.

  Since the movement direction of the body of the lower garment is different from that of the upper garment, the clearance amount may be less than that of the upper garment. The undergarment of the undergarment has a fabric εm of 25% or more, preferably 30% or more. The size obtained by adding -12 cm to +12 cm to the waist size of the waist is the waist size, and the inner garment has an εm of 14% or more, and is added to the waist size of the human body in each category by -10 cm to +14 cm. Dimension is waist circumference, the inner garment has a fabric εm of 9% or more, and the waist circumference is the dimension that is added to the waist circumference of each section by -8cm to + 16cm. The dimension in which the εm of the fabric was 1% or more and the dimension obtained by adding only 10 cm or more and 36 cm or less to the waist measurement of the human body in each section was defined as the waist measurement.

  Here, the waist circumference dimensions of the underwear, inner garment, inner garment, and outer garment are defined based on the waist circumference dimensions of the human body in each category, but the waist circumference dimension of any one of the underwear, inner garment, inner garment, and outer garment is the standard. In addition, the waist size of other clothes can be relatively defined. For example, if the waist circumference dimensions of inner garments, inner garments, and outer garments are defined based on the waist circumference dimensions of the underwear, the waist circumference dimensions of the inner garments are the dimensions obtained by adding only 2 cm to 26 cm to the waist circumference dimensions of the underwear. The waist circumference dimension is a dimension obtained by adding 4 cm or more and 28 cm or less to the waist circumference dimension of the underwear, and the waist circumference dimension of the outer garment is a dimension obtained by adding 22 cm or more and 48 cm or less to the waist circumference dimension of the undergarment.

  It has been found that it is useful to control the physical properties of the fabric so as to increase the stretchability εm of the fabric as the inner layer side is closer to the human skin and to reduce the bending stiffness of the fabric.

The innermost undergarment directly affects the movement of the body, so if the bending stiffness of the fabric is large, it tends to lead to muscle fatigue. Therefore, the bending stiffness B of the undergarment is preferably 0.04 (gfcm ² / cm) or less. The inner layer of the heat insulation layer needs to maintain an air layer in the fabric in order to maintain thermal insulation, and appropriate bending rigidity is required. It was confirmed by wearing evaluation that the thickness B is preferably 0.1 to 0.4 (gfcm ² / cm).

The inner layer of the heat insulation layer has a partial lack of heat insulation, such as a feeling of cooling in a part such as the back, unless the bending stiffness B of the fabric is 0.2 to 0.9 (gfcm ² / cm). It was.

Outer garments need to have moderate bending stiffness and some degree of elasticity to maintain toughness that can withstand flame protection, external impact, and frictional wear. It is necessary that the bending stiffness B is 0.5 to 1.3 (gfcm ² / cm).

  Since the bending stiffness B of the outer garment is 3 to 5 times as large as that of a usual suit for autumn and winter, detailed optimization of the chest circumference and waist circumference is extremely important.

  On the other hand, it is of course effective for the cold protection to keep the thermal resistance of each fabric itself at a high level together with the maintenance of the air layer between the clothes.

  The thermal resistance value (Thermal Resistance) representing the difficulty of passing heat is measured by the method prescribed in ISO11092 and displayed as (insensitive digested moisture). Here, the larger the numerical value of the thermal resistance value, the less heat transfer and the better the heat retention.

The underwear has a thermal resistance value of 0.04 to 0.05 (m ² · K / W), and it is necessary to design with emphasis on moving insensitive moisture and sweating moisture that evaporates from the skin. is there.

Moisture permeability is the “Hohenstein Skin Model” type of “Hohenstein Skin Model” defined by ISO11092. The evaporation resistance value (m ² · K / W) measured in a device composed of a porous metal plate having a sweat function and a heating block is used. When the evaporation resistance value is large, it is difficult for moisture to move, and when it is small, the moisture is easy to move.The underwear fabric is the lowest among the four layers of clothing, 4 to 4.5 (m ² · K / The heat resistance value and evaporation resistance value of the inner garment are almost the same as those of the underwear, and the heat and moisture easily move.The inner garment located immediately outside the inner garment has heat retaining performance and heat insulation. Emphasizing performance, the thermal resistance value is increased to 0.17 (m ² · K / W) or more, and a thermal insulation liner is applied to the inner side of the outer garment to make the thermal resistance value 0.19 (m ² · K). / W) or more, working in an extremely cold environment of -10 ° C or less It was confirmed by wearing evaluation that it was possible to do.

In the outer garment with the inner garment and the heat retaining liner, when moisture stops moving, there is a problem that sweat condenses and impairs the heat insulating property. Therefore, by setting the evaporation resistance value to 13 (m ² · K / W) or less, The occurrence of problems can be prevented.

  Thermal insulation liners are necessary when the outside air temperature is particularly low, but they can be removed when there is a lot of exercise and high self-produced heat or when the outside air temperature is not so low. It is the same as the winter clothes.

  The design of the underwear, inner garment, inner garment and outer garment determines the human body type division 13 levels, and if it is an upper garment, the height around the chest and the chest circumference will be determined, the dimensions around the chest will be determined, and other shoulder width, sleeve length, sleeve length and length are existing It can be determined according to the grading calculation method of the above, if the height and waist are determined for the lower garment, the waist size will be determined, other hip rise, inseam, wading and knee circumference will be determined, pants length etc. are existing It can be determined according to the grading calculation method.

  FIG. 3 is an external view of the undergarment 10. FIG. 4 is an external view of the inner garment 20.

  As shown in FIGS. 3 and 4, the underwear 10 and the inner garment 20 have functional structures 11 to 13 and 21 to 23 without seams on the sides, under the sleeves, and the crotch, and the seams are eliminated by a flat seamer. By taking into account the clothing structure and other features, we are taking advantage of the flexibility and flexibility of the controlled fabric everywhere to improve motor functionality and body adaptability.

  Furthermore, as shown in FIG. 4, the inner garment is provided with a fastener 24 capable of adjusting air permeability and cold protection performance and a high collar 25 capable of covering up to the neck.

  FIG. 5 is an external view of the inner garment 30.

  As shown in FIG. 5, a zipper 31 that is convenient for attachment / detachment is attached to the inner garment, which has relatively many attachment / detachment opportunities.

  FIG. 6 is an external view of the outer garment 40.

  FIG. 7 is an external view of the heat retaining liner 41.

  As shown in FIGS. 6 and 7, the outer garment 40 employs a removable heat retaining liner 41 and a bag incorporating a cold protection hood (not shown) to improve the cold protection performance.

  In addition, this invention is not limited to the mechanism shown in FIGS. 3-6, In addition to the mechanism shown in FIGS. 3-6, it is also possible to combine various mechanisms provided in general winter clothing. it can.

  It is necessary to eliminate discomfort such as wetness and stickiness of underwear due to sweating, wetness of inner garments, inner garments, etc. The choice of material is important. In particular, when sweating increases due to exercise or the like, a lot of sweat does not diverge to the outside, and it exists as water droplets or a water film on the skin surface, so that the underwear or the like may get wet. In addition, if you stop exercising while the underwear is extremely wet, the amount of heat generated by the human body will decrease, so the wet underwear will cool down at a stretch, giving the wearer a lot of discomfort and discomfort, and It will cause breakage.

  Therefore, in mobile clothes, select specific ones as underwear, inner garments, inner garments and outer garments, and by combining these, moisture such as sweat is smoothly released to the outside, eliminating discomfort and bad feeling due to sweating, It is necessary to improve comfort and suppress a decrease in body temperature and to exhibit heat retention and cold protection.

  Specifically, for example, the clothing of each layer of the underwear, the inner garment, the inner garment, and the outer garment may be made of a fabric that satisfies the following requirements, but is not limited to these examples.

Underwear fabric: Evaporation resistance value of 5 (m ² · K / W) or less, thermal resistance value of 0.04 to 0.05 (m ² · K / W), insensitive moisture that evaporates from the skin Or a pile knitted fabric that moves sweating moisture, and has a fabric stretchability εm of 25% or more, preferably 30% or more, and a bending stiffness B of 0.04 (gfcm ² / cm) or less. is there.

Inner cloth: includes a layer made of hydrophilic fibers such as wool and acrylate fibers, has an evaporation resistance of 5 (m ² · K / W) or less, and a thermal resistance of 0.04 to 0.05 (m ² · K / W), the stretch εm of the fabric is 14% or more, and the bending stiffness B, which is an order of magnitude larger than the underwear, combines heat retention and moisture absorption of 0.1 to 0.4 (gfcm ² / cm). A three-layer structure knitted fabric.

The cloth of the inner garment: the thermal resistance value is 0.17 to 20 (m ² · K / W), the evaporation resistance value is 13 (m ² · K / W) or less, and the stretchability εm of the fabric is 9% or more, It is a composite fabric composed of front and back fabrics having a bending stiffness B of 0.2 to 0.9 (gfcm ² / cm) and a batting layer containing hygroscopic exothermic fiber acrylate fibers.

Outer cloth: Thermal resistance value is 0.19 to 0.20 (m ² · K / W), evaporation resistance value is 13 (m ² · K / W) or less, and stretch elasticity εm of the fabric is 1% or more A moisture permeable waterproof fabric with a water repellent surface having a bending stiffness B of 0.5 to 1.3 (gfcm ² / cm) and a water resistance of 100 kPa or more, or a composite comprising at least this fabric as a surface material It is a fabric.

  As shown in FIG. 3, the underwear is a long sleeve generally suitable for cold protection, as long as the neck, cuffs, waist and ankle are sufficiently fitted by a rubber knitted tissue or a drawstring or the like. . With regard to the underwear, the size is defined as the chest circumference for the upper garment and the waist circumference for the lower garment, and the shoulder width, sleeve length, sleeve length and length of the upper garment are determined from the numerical values, while the lower garment is the lower garment. The hip, rise and inseam dimensions were determined in accordance with the existing grading calculation method, and the following results (Table 1) were obtained.

  As described above, the material of the fabric used for the underwear needs to be devised as a fiber material in order to develop a thermal resistance value and an evaporation resistance value. If liquid sweat remains on the skin surface, the feeling of stickiness will increase and the slip resistance of the clothing will be significantly inhibited, so liquid sweat during sweating will quickly move from the skin side to the fabric surface and diffuse on the moving surface, It is necessary to increase the quick-drying property, and it is necessary to make gaseous sweat easily permeate the fabric.

  As a specific example, a cross-section polyester fiber is used as a pile yarn for a sinker pile, and the base yarn is a lattice using a polyester / eval core-sheath composite fiber having a high filament number and fineness and a high thermal conductivity polyester yarn. Pile knitted fabric is one suitable fabric material. A dough that has been hydrophilized in consideration of moisture mobility is desirable. As the knitted fabric, one having an apparent claw value (hereinafter referred to as “Iclo value”) of 0.6 or more is selected because it needs to have heat retaining properties for cold protection. Here, the Iclo value indicates the heat retaining property of the clothes, but is shown here because it may be expressed by conversion from the thermal resistance value in order to express the characteristics of the fabric in an easy-to-understand manner. The measurement method was converted from the thermal resistance value measured by ASTM D1518 (Standard test method for thermal-transmittance of textile materials). It was 0.83 clo when it showed with the heat resistance value only of the cloth | dough of this material which subtracted the heat retention force which the stationary air layer of the cloth | flour surface brings. Moreover, it was 1.4 clo when the heat retention of the immobile air layer was added.

  The inner garment is designed to fit comfortably on the body as shown in FIG. 4 and to have a structure that can maintain moisture absorption and heat retention while improving the motor functionality of the garment. For the inner garment, the size is defined by the level of the chest for the upper garment and the waist for the lower garment according to the present invention, and the shoulder width, sleeve length, sleeve length and length of the upper garment are determined from the numerical values. The rise and inseam dimensions were determined based on the existing grading calculation method, and the following results (Table 2) were obtained.

  As described above, the material of the fabric used for the inner garment needs to be devised as a fiber material in order to develop a thermal resistance value and an evaporation resistance value. The double-face knit with a three-layer structure has a structure in which warm air is confined in the yarn and the cloth intermediate layer to increase heat retention, and heat retention is enhanced by a high moisture absorption and heat generation function of acrylate fibers and wool. It was 0.73 clo when it showed with the heat resistance value only of material | dough of this material. Moreover, it was 1.3 clo when the heat retention of the immobile air layer was added.

  As shown in FIG. 5, the inner garment has a structure that places importance on securing an appropriate amount of space in order to enhance activity functionality while maintaining high heat retention. With respect to the inner garment, the size of each of the 13 tiers is defined by the present invention for the upper garment, the waist around the upper garment, and the waist for the lower garment. The hip, rise and inseam dimensions were determined according to the existing grading calculation method, and the following results (Table 3) were obtained.

  The material used for the inner garment is made of medium cotton quilt, using a knitted fabric with a bulky tricot on both the skin side and the outside, to make the side with high heat retention with stretchability in the part where the knee and elbow are large in movement, The acrylate fiber contained in the batting has a structure that allows moisture to be discharged to the outside by the water vapor pressure difference to the outside of the batting without absorbing moisture and condensation. The thermal resistance value of only the composite ground of this material was 1.44 clo. Moreover, it was 2.01 clo when the heat retention of the immobile air layer was added.

  As shown in FIG. 6, the outer garment has a structure that places importance on securing an appropriate amount of space in accordance with the human body dimensions that have enhanced activity functionality while having high defense performance and heat retention performance. For the outer garment, the dimensions of the upper garment are defined by the present invention to the chest width for the upper garment and the waist for the lower garment, and the shoulder width, sleeve length, sleeve length and length of the upper garment are determined from the numerical values. The rise and inseam dimensions were determined based on the existing grading calculation method, and the following results (Table 4) were obtained.

  The outer surface of the outer garment is made from a fabric with a highly flame-retardant and high-strength flame-retardant vinylon blended Burberry fabric, and a microporous membrane made of polytetrafluoroethylene (PTFE) is applied to the exterior. Moisture absorption and desorption by using a structure that maintains toughness to withstand protection, flame protection, impact and frictional wear, and a blend of acrylate fiber and polyester fiber as a cotton pad for heat insulation, heat insulation and comfort Added performance. It was 1.78 clo when it showed by the thermal resistance value only of the composite ground of this material. Moreover, it was 2.35 clo when the heat retention power of the stationary air layer was added.

  The outer garment in the present invention is a fabric having at least a surface fabric of a processed fabric having a sufficient windproof property, moisture permeability, appropriate waterproofness and water repellency. Examples of such a processed cloth include a microporous film made of polytetrafluoroethylene (PTFE), a wet or dry solidified microporous film made of polyurethane, and a microporous film made microporous by a stretching method or an electron beam method. A laminated product, a polyurethane solution applied to a woven fabric and wet or dry coagulated to form a microporous film on the front or back surface of the woven fabric, and the surface is further treated with a fluorine-based or silicon-based water repellent. . In addition, since the moisture vapor permeability due to the microporous structure of the microporous coating may be hindered due to surface coloring, water-repellent processing, etc., it is preferable that the microporous coating is bonded to the back surface of the fabric. is there. In addition to the processed cloth itself, the composite cloth having at least the surface of the processed cloth refers to a cloth that is integrated with the lining, or a pad that has a cotton pad between the two cloths.

In view of windproof and waterproof properties, it is preferable that the work cloth has an air permeability of 2 (cc / cm ² · sec) or less and a water resistance of 100 kPa (JIS L-1092B method) or more. Furthermore, the processed cloth has an evaporation resistance value of 13 (m ² · K / W) or less in order to finally release moisture transferred from the skin surface through the underwear, the inner garment, or the inner garment to the outside air. It is important to be. In addition, the surface of the outer garment-constituting fabric must be water-repellent. If this process is not performed, water adheres to the outer garment surface at low temperatures, and in some cases, the outer garment penetrates into the outer garment. Freezing will impede the moisture permeability of the fabric. In addition, the outer garment processed cloth needs to have flame retardancy, and the flame limit oxygen index LOI value (JIS L-1091E) is often used for displaying the flame retardancy of the fabric. As a result of various combustion tests, it was indispensable that the LOI value of the outer fabric was 26 or more. Therefore, when the fabric is mainly composed of known flame retardant fibers, or the surface may be subjected to known flame retardant processing, it is particularly difficult to use a fabric made of flame retardant fibers. This is effective because it can prevent an increase in the weight of the fabric due to processing and a decrease in air permeability and moisture permeability. Further, if necessary, the outer garment may be subjected to various camouflage and camouflage processing for visible light, infrared light, ultraviolet light, and the like. It should be noted that the outer garment does not necessarily have to be a single layer, and for example, clothes intended for camouflage can be prepared separately from the outer garment. Specifically, when multiple camouflages or camouflages are required, visible camouflage and infrared camouflage processing may be performed in accordance with the outer coat, and a camouflaged outer coat that has been subjected to ultraviolet camouflage processing may be separately prepared. Furthermore, in the present invention, in the combination from the underwear to the outer garment, it is desired that the evaporation resistance value of the fabric or composite fabric constituting the clothing of each layer is not extremely large compared to the evaporation resistance value of the respective inner fabric, etc. It is preferable that the evaporation resistance value of the fabric constituting the outer clothing is combined so that the evaporation resistance value of the fabric constituting the inner clothing is 3 times or less, preferably 2.5 times or less.

The mobile clothing of the present invention is desired to have a total sum of apparent Iclo values of the cloth quills constituting each layer of 2 or more from the viewpoint of cold protection. In this case, the outside air temperature -5 ° C. at light labor, but can cope with wind speed 1 m / sec approximately environments, for example, outside temperature -20 ° C. approximately at the time of light work, assumed to be to withstand wind speed 1 m 2 ^/ sec about environmental If this is the case, the total of the Iclo values is 3 or more, and 5 or more is required when not exercising.

  In the present invention, in addition to the above, a warming glove, socks, face covering, ankle winding and the like can be prepared as a set.

  Underwear, inner garments, inner garments, and outer garments were prepared from the following fabrics A to O, and the stretch, bending stiffness B, thermal resistance, and evaporation resistance of each fabric were measured.

<Example>
A. Underwear (Figure 3)
A: Lattice pile knitted fabric using cross-section polyester fibers as pile yarns for sinker piles, and polyester yarns with high filament count and fineness and high thermal conductivity polyester / eval core-sheath composite fibers. A lattice pile made of filament yarn with sweat absorption.
B: Three-layer pile weft knitted fabric (pile surface raising) made of polyester fiber spun yarn with 0.5 mass% of SR1000 (Takamatsu Oil) attached.

B. Inner garment (Figure 4)
C: A three-layered weft knitted fabric composed of intermediate polyester filament yarn as a special blend yarn of 62% wool, hygroscopic exothermic fiber, acrylate fiber, 15% polyester and 23% on the skin side and outside.
D: Wool / polyester / wool three-layer structure weft knitted fabric (wool 70% by mass, polyester fiber 30%).

C. Inner garment (Figure 5)
E: A composite fabric in which the side fabric is tricot half of 100% polyester fiber, batting polyester 60% / hygroscopic acrylate fiber web is batting.
F: A composite fabric in which polyester fiber warp knitted fabric is used for the front and back fabrics and a polyester / lyocell / polyester three-layer web is used as batting.

D, outer garment (Fig. 6)
G: <Outer material> PFTE film (Gore-Tex) is pasted on the back stripe of woven fabric (Burberry) consisting of 70% by mass of flame retardant vinylon and 30% by mass of cotton, and camouflage color is printed on the surface. Moisture permeable and waterproof cloth with water repellent finish.
<Lining> Polyester fiber fabric (taffeta).
H: <Outer material> A PFTE film (Gore-Tex) is attached to the back stripe of a woven fabric (1/1 plain weave) composed of 70% by mass of flame-retardant vinylon and 30% by mass of cotton, and a camouflage color is printed on the surface. In addition, a moisture-permeable waterproof fabric that is water-repellent with fluorine resin.

    <Lining> Polyester fiber fabric (taffeta).

E, thermal insulation liner (for outer garment, Fig. 7)
I: Tricot with 100% polyester fiber on the side, mixed cotton composite fabric with 100% polyester fiber and 40% hygroscopic acrylate fiber.
J: A composite fabric in which the side fabric is 100% nylon tricot and the batting is polyester fiber.

<Comparative example>
B. Underwear (appearance similar to Fig. 3)
K: Interlock weft knitted fabric of 80% cotton, 15% nylon, 5% spandex cover yarn.
B, inner garment (appearance similar to Fig. 4)
L: Back pile knitted fabric made of blended yarn of 30% by mass of polyacrylonitrile fiber and 70% by mass of cotton.
C. Inner garment (appearance similar to Fig. 5)
M: Double-sided raised weft knitted fabric made of a blended yarn of 75% by mass of polyacrylonitrile fiber, 15% by mass of nylon and 10% by mass of wool.
D, outer garment (appearance similar to FIG. 6)
N: <Outer material> PFTE film (Gore-Tex) is bonded to the back stripe of woven fabric (3/1 twill weave) consisting of 80% by mass of flame retardant meta-aramid fiber and 20% by mass of cotton, and water repellent with fluorine resin. Processed moisture-permeable waterproof fabric.
<Lining> Polyester fiber fabric (1/1 plain weave)
E, thermal insulation liner (for outer garment, appearance similar to Fig. 7)
O: Bore composite cloth made of 100% flame-retardant modacrylic fiber.

  The clothing of each layer is combined with (Table 11), and the size of each layer of clothing in the case of the body type LA is made by combining the size winter clothing set shown in (Table 1) to (Table 4), and three kinds of wearing comparison tests (10 subjects). However, in the underwear of the comparative example, the size other than the crotch and the crotch was reduced by 30% of the set value due to the characteristics of the stretch fabric having a large elasticity. The results are shown in (Table 12).

(However, the exercise is continuous ski walking in a gentle hilly area, the amount of heat generated by the human body is 170 to 280 kcal / m ² / h, and the amount of sweating is about 100 to 300 g / m ² / h. Average.)

  The tight feeling of the underwear used in the comparative example felt comfortable at the beginning of wearing, but felt fatigue after 8 hours. Example combination No. Compared to 1, the set of comparative examples was heavy and bulky, and although the thermal insulation was good, there were many impressions that felt that the mobility was defective.

In order to grasp the upper and lower limits of the clearance, take the chest size lower limit value and waist circumference lower limit value 2cm smaller for each of the slim A body and B body clothing set for each of the 13 divisions. A mobile garment consisting of four layers with the fabric combination of Example 1 was sewed with dimensions below the lower limit. On the other hand, for the thick L body and the obese LL body, the chest size upper limit value and the waist height upper limit value were each increased by 2 cm, and a mobile clothing consisting of four layers of each body shape was produced using the fabric combination of Example 1. Men with average height and chest circumference in each of these categories were evaluated for wearing tests, and a questionnaire survey on comfort was conducted. A summary of the results is shown in (Table 13).
○: Excellent △: Tolerable but demand for improvement ×: Unsatisfied with exercise and workability

  By adopting the dimensions of the present invention for mobile clothing consisting of four layers, A and B, which are close to the standard body shape, the mobility functionality and workability of the mobile clothing are satisfied, and there is a mismatch in suitability between the clothing and the human body. I found that there were few. The incompatibility of some of the large L body and obese LL body was evaluated that it was better to have a slightly larger hip than the center calculated from around the waist. On the other hand, the body A and body B were set to be thinner around the chest and waist than the lower limit value, so that they felt cramped with outer garments with less stretchability, and dissatisfaction was observed in mobility and workability. In the case of thick L body and obese LL body, there seems to be little dissatisfaction with motility and workability if it is slightly larger than the upper limit value, but there is an opinion that it does not fit because it looks like body type obesity.

As described above, the mobile suit according to the present invention is an underwear satisfying specific conditions as described above.
It is a set of garments to be layered, consisting of a combination of inner garment, inner garment and outer garment, which greatly reduces the disparity rate of the actual wearer physique when actually wearing a large number of personnel, and combines high heat retention and work activity Therefore, it is possible to provide a relatively inexpensive mobile clothing having excellent cold protection performance and exercise functionality to a large number of users.

  In addition, each of the mobile clothes according to the present invention has sufficient heat-retaining properties, and the outer garment is excellent in windproof properties, so that it exhibits sufficient cold resistance. In addition, the stretch and bending stiffness of each layer of fabric is controlled, and the amount of clearance of each layer is calculated and designed, so if you wear mobile clothing in cold or extremely cold regions, wear it during work or for a long time. It was found in a questionnaire survey that it is difficult to get tired later. The mobile clothes according to the present invention are usually worn as a combination of underwear-innerwear-innerwear-outerwear or underwear-innerwear-innerwear-outerwear-fake outerwear, depending on the environment or exercise state, It can be worn with appropriate removal of liners and the like, and has found a wide range of effects as a mobile suit with excellent motor functionality.

10 Underwear 20 Inner garment 30 Middle garment 40 Outer garment 41 Thermal insulation liner

Claims (6)

Mobile clothing including underwear, inner garments, inner garments and outer garments,
The underwear
The elongation percentage εm of the fabric is 25% or more,
The inner garment is
The elongation percentage εm of the fabric is 14% or more,
The garment is
The elongation percentage εm of the fabric is 9% or more,
The outer garment is
The elongation percentage εm of the fabric is 1% or more,
The mobile clothes, wherein the stretch rate εm of the fabric decreases in the order of the underwear, the inner garment, the inner garment, and the outer garment. The inner garment is
The chest circumference is the dimension obtained by adding only 3 cm to 25 cm to the chest circumference of the underwear,
The garment is
The chest circumference is the dimension obtained by adding only 7 cm to 31 cm to the chest circumference of the underwear,
The outer garment is
The mobility suit according to claim 1, wherein a chest circumference dimension is a dimension obtained by adding 13 cm or more and 51 cm or less to the chest circumference dimension of the underwear. The inner garment is
The waist size is a size obtained by adding only 2 cm to 26 cm to the waist size of the underwear,
The garment is
The waist size is a size obtained by adding only 4 cm to 28 cm to the waist size of the underwear,
The outer garment is
The mobility wear according to claim 1, wherein the waist circumference is a dimension obtained by adding only 22 cm to 48 cm to the waist circumference of the underwear. The underwear
The bending stiffness B is 0 or more and 0.04 (gfcm ² / cm) or less,
The inner garment is
The bending stiffness B is 0.1 (gfcm ² / cm) or more and 0.4 (gfcm ² / cm) or less,
The garment is
The bending stiffness B is 0.2 (gfcm ² / cm) or more and 0.9 (gfcm ² / cm) or less,
The outer garment is
The bending stiffness B is 0.5 (gfcm ² / cm) or more and 1.3 (gfcm ² / cm) or less,
The mobile suit according to any one of claims 1 to 3, wherein the bending stiffness B increases in the order of the underwear, the inner garment, the inner garment, and the outer garment. The underwear and the inner garment are
The thermal resistance value representing the difficulty of heat passage of the cloth specified in ISO11092 is 0.04 (m ² · K / W) or more and 0.05 (m ² · K / W) or less, and is specified in ISO 11092. The evaporation resistance value indicating the ease of moisture permeation is 4 (m ² · K / W) or more and 4.5 (m ² · K / W) or less,
The inner garment and the outer garment are:
The thermal resistance value is 0.17 (m ² · K / W) or more,
The mobile clothing further comprises:
Including a heat retaining liner attached to the inside of the outer garment;
The heat retaining liner is
The thermal resistance value is 0.19 (m ² · K / W) or more,
The state of attaching the heat retaining liner to the outer garment and the evaporation resistance value of the inner garment are 13 (m ² · K / W) or less. . The outer garment is
The heat resistance value indicating the difficulty of heat passage of the cloth specified in ISO11092 is 0.19 (m ² · K / W) or more, and the evaporation resistance value indicating the ease of moisture transmission specified in ISO11092 is 13 (m ² · K / W) or less, the LOI value of the fabric has a flame retardancy of 26 or more, the stretch elasticity εm of the fabric is 1% or more, and the bending stiffness B is 0.5 (gfcm ² / cm) to 1.3 (gfcm ² / cm), and a water-repellent and water-repellent surface-treated fabric having a water resistance of 100 kPa or more is a composite fabric using at least a surface fabric. The mobile clothes of any one of 1-5.