JP2019206784A - Fireproof garment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fire-prevention suit in which elbows and knees are easily bent, movements in a fire extinguishing activity can be smoothly performed, and fatigue and stress of a wearer are reduced. SOLUTION: The length of the sleeve or leg is provided on both sides of the elbow head position of a tubular sleeve portion constituting the outer garment of the fire protection garment or the knee head position of the tubular leg portion constituting the pants 31 of the fire protection garment. By arranging the gusset parts 43, 43 extending in the direction, a bending posture in which the elbow or knee is bent inward is three-dimensionally created. By disposing triangular or boat-shaped gusset parts 43, 44 on both sides of the olecranon or kneecap, the gusset parts 43, 44 are sewn in the vertical direction, and the overlapping of the fabrics can be suppressed. In addition, the fabric of the fireproof clothing is less likely to wrinkle during flexing movements, enabling a slim three-dimensional shape that fits the body, thereby reducing the weight of the fireproof clothing, improving activity in fire fighting activities, fatigue of the wearer, and stress. Can be reduced. [Selection diagram] Figure 2

Description

  The present invention relates to an improvement in fire-proof clothing worn by fire fighters and the like during general fire extinguishing activities and the like, and more particularly, to a jacket and trousers having improved functionality during fire-extinguishing activities.

  Conventionally, as an outerwear for fireproof clothing, it has been provided with an outer garment and inner garment with left and right sleeves attached to the main body part having left and right front and back bodies, and the main body part of the inner garment is attached to the back of the main body part of the outer garment by a fastener or hook In general, a detachable holding is used, and the left and right sleeves of the inner garment are detachably fitted in the left and right sleeves of the outer garment. Others consist only of outer garments.

  Also, as trousers for fireproof clothing, it has outer and inner garments that connect the upper and lower leg portions that cover the waist and upper leg portions, and the left and right lower leg portions that extend downward, and the inner garments are detachably attached to the outer garments. Alternatively, there are some that consist only of an outer garment formed of a single-layer or multi-layer fabric.

  The outer garment uses flame retardant fiber fabric with excellent heat insulation such as aramid fiber or non-breathable fabric with aluminum vapor deposited on the upper surface of the aramid fiber to improve flame resistance. In general, it is constructed using a moisture-permeable and waterproof fabric with excellent heat and heat insulation properties.

  As an example of conventional fire protection clothing, in Patent Document 1 by the present applicant, the left and right sleeves to be attached to the main body portion of the outerwear of the fire protection clothing have the cylindrical ridge line portion (upper surface portion) of the sleeve gradually upward from the neck portion. By tilting so that it faces, the left and right sleeves are lifted upward, and the body part is formed with the sleeves so that there is a margin so that it will not be lifted and biased, improving the functionality of the clothes An outer garment for fire-fighting clothing designed to facilitate the fire fighting activities of the wearer is disclosed.

  Moreover, in patent document 2 by this applicant, in the trousers of fireproof clothing, each main-body part of an outer garment and an inner garment sew the left and right back bodies to the left and right front bodies, respectively, and sew the left and right back bodies together. A leg bending margin is formed, and the cylindrical left and right lower legs are connected to the left and right upper legs formed by the lower parts of the left and right front bodies and the left and right rear bodies, respectively, and the front part of the connecting part is connected. Disclosed are trousers of fireproof clothing in which a knee bending margin is formed.

Japanese Patent No. 3616288 Japanese Patent No. 3622268

  Fire protection clothing is generally heat resistant and waterproof at seams, so it is heavier than ordinary clothing and has a low degree of freedom of deformation, hindering movement in the elbow and knee flexion postures of the wearer during fire fighting activities, Causes the wearer's stress and fatigue.

  In addition, the movement of the wearer may cause wrinkles on the fire clothes, or the body may be bent and be in close contact with the fire clothes. A shape with a margin is desirable.

  In order to reduce the weight of fire protection clothing and make it easier to act, it is desirable to have a slender style that fits the body with a margin so that it is not easily affected by heat.

  As a conventional technique for that purpose, a plurality of darts are arranged toward the elbow and kneecaps to create a flexion posture in three dimensions, or a switching line is arranged on the back side of the elbow and knee to create a flexion posture in three dimensions. Or the method of creating in three dimensions using both methods is adopted, and it has a design transverse to the elbow and knee.

  However, the technique using darts may cause damage to the human body due to the overlap of the cloth being cured in a fire protection garment with a thick cloth, and a part of the needle remaining in the garment due to the loss of the sewing needle. In addition, there is a problem that the hardened part causes discomfort to the human body during the operation work.

  In the method using the switching line, in the operation exceeding the set bending angle, the seam allowance and seam hit the back of the elbow and the back of the knee, which is a weak part of the skin, and the irritation is repeated, causing discomfort and adversely affecting fire fighting activities. There is a problem of affecting.

  The present invention solves the above-mentioned problems, makes it easy to bend the elbows and knees, and allows them to move freely so that they can smoothly perform operations in fire fighting activities. The aim is to provide fire protection clothing.

  According to a first aspect of the fireproof garment of the present invention, the gusset parts extending in the longitudinal direction of the sleeve portion are arranged on both sides of the position of the elbow head of the cylindrical sleeve portion constituting the outer garment of the fireproof clothing. A bending posture in which the elbow portion is bent toward the inner side of the elbow is created three-dimensionally.

  The first form devised the elbow part of the jacket of the fire protection suit, and by placing cloth as gusset parts such as a triangle or boat shape on both sides of the elbow head, the elbow flexion posture is created in three dimensions It is what I did. The elbow head can be reinforced by attaching an elbow pad.

  When creating a bent posture for fire protection clothing, darts and tacks have various problems as described above for sewing as well as for the wearer's fire fighting activities. If the bending posture is created, sewing in the vertical direction (longitudinal direction of the sleeve) at the gusset parts extending in the longitudinal direction of the sleeve will suppress the overlap of the fabric, such as missing sewing needles in the sewing of thick fireproof clothing The problem can be prevented.

  In addition, since the sewn switching line is in the vertical direction, the fabric of the fire-resistant clothing is less likely to wrinkle during bending, enabling a slim three-dimensional shape that fits the body, thereby reducing the weight of the fire-resistant clothing and fire fighting activities It is possible to improve the activity of the wearer, reduce wearer's fatigue and stress.

  According to a second aspect of the fire protection garment of the present invention, by disposing gusset parts extending in the longitudinal direction of the leg portion on both sides of the knee head position of the cylindrical leg portion constituting the trousers of the fire protection garment, the knee portion of the leg portion It is characterized by a three-dimensionally created bending posture that is bent toward the inside of the knee.

  The second form devised the knee part of the trousers of fireproof clothing, and by placing cloth as a gusset part such as a triangle or a boat shape on both sides of the kneecap, to create a knee flexion posture in three dimensions It is a thing. It is possible to reinforce the kneecap by attaching a knee pad.

  The basic idea is the same as in the case of the elbows of the outerwear of the first form of fire clothes. If gusset parts are placed on both sides of the kneecap to create a three-dimensional bending posture, Sewing in the vertical direction at the gusset parts extending in the longitudinal direction of the legs can suppress fabric overlap and prevent problems such as missing sewing needles when sewing thick fireproof clothing.

  In addition, since the sewn switching line is in the vertical direction, the fabric of the fire-resistant clothing is less likely to wrinkle during bending, enabling a slim three-dimensional shape that fits the body, thereby reducing the weight of the fire-resistant clothing and fire fighting activities It is possible to improve the activity of the wearer, reduce wearer's fatigue and stress.

  In addition, in the form of the sewing switching line between the upper leg and the lower leg of the leg part, like the conventional trousers of fireproof clothing, the knee back, which is a sensitive part without muscle strength, is the movement of the wearer. In addition, touching the sewn part causes discomfort and pain.

  In contrast, a knee part is provided between the upper leg part and the lower leg part of the leg part of the trouser so that the upper sewing switching line and the lower sewing switching line of the knee part are separated on the upper and lower sides of the knee back. If so, the discomfort on the back of the knee can be eliminated.

  As in the first form of the fire protection suit of the present invention, the elbow part of the jacket of the fire protection suit is arranged on both sides of the elbow head with a cloth as a gusset part such as a triangle or a boat shape, so that the elbow bend posture If it is made three-dimensionally, it becomes the sewing of the vertical direction in the gusset part part extended in the longitudinal direction of the sleeve, the overlap of the fabric can be suppressed, and problems such as missing sewing needles can be prevented.

  Similarly, as in the second form of the fire protection garment of the present invention, if the gusset parts are arranged on both sides of the kneecap to create a three-dimensional bending posture, Sewing in the vertical direction at the gusset parts extending in the longitudinal direction of the legs can suppress fabric overlap and prevent problems such as missing sewing needles.

  In both the first form and the second form, the fabric of the fire-resistant clothing is less likely to be wrinkled in the bending operation, enabling a slim three-dimensional shape that fits the body, thereby reducing the weight of the fire-resistant clothing and in fire fighting activities. It is possible to improve activity, reduce wearer's fatigue and stress.

  Further, in the second embodiment of the fire protection garment of the present invention, a knee part is provided between the upper leg part and the lower leg part of the leg part of the trouser, and the sewing switching line on the upper side of the knee part and the lower side sewing switching are provided. Discomfort on the back of the knee can be eliminated by dividing the line above and below the back of the knee.

FIG. 1 shows an embodiment of a jacket for fireproof clothing according to the present invention, in which (a) is a front view with the sleeve part lowered, (b) is a left side view with the sleeve part lowered, (c). Is a rear view with the sleeve part lowered, and (d) is a right side view showing a natural three-dimensional shape as sewn. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of a trouser of fireproof clothing of the present invention, in which (a) is a front view, (b) is a left side view, and (c) is a rear view.

  Hereinafter, a specific embodiment of the fireproof clothing of the present invention will be described based on FIG. 1 (first form for outerwear) and FIG. 2 (second form for pants).

  FIG. 1 shows an embodiment of a jacket of fire protection suit according to the present invention, where (a) is a front view with the sleeve part lowered, and (b) is a left side view with the sleeve part lowered, (c) is a rear view with the sleeves lowered, and (d) is a right side view showing a natural three-dimensional shape as sewn.

  In the figure, reference numeral 1 denotes the entire jacket of a fire fighting garment, and the main body 2 of the outer garment 1 is formed into a three-dimensional cylindrical shape by the left and right front bodies 3, the back body 4, and the left and right shoulder parts 9. The left and right sleeve parts 5 formed in a cylindrical shape on the left and right armholes of the part 2 and the collar 6 are attached to the neckline.

  And the armpit part 7 which extends in the shape of a belt toward the cuffs of the left and right sleeves 5 from between the front view 3 and the back view 4 of the main body 2 is provided at the armpit position of the jacket 1. The gusset parts 7 are attached so as to be inclined diagonally upward and diagonally forward, and as shown in FIG. 1 (d), the left and right sleeve parts 5 are naturally aligned along the switching line of the armpit gusset parts 7. In the state where the sleeve 5 is extended, the sleeve 5 is inclined so that the longitudinal direction thereof is obliquely upward and obliquely forward.

By adopting such a configuration, it is possible to suppress the upper and lower parts of the outer body of the outer garment when the wearer's arm is swung forward, in particular, the lifting of the rear hem. Since the shape is based on the direction assuming movement ahead of the eyes, the wearer can smoothly swing out the arm in the fire extinguishing work, and the air respirator is fixed with a band from the top of the jacket In this embodiment, the sleeve portion 5 is composed of the upper arm sleeve part 11 and the forearm sleeve part 12, and the elbow rest 10 is sewed on the elbow head position. Further, the upper end of the above armpit gusset part 7 is located on one side of the elbow rest 10 attached to the elbow head position (see FIG. 1 (d)), and the sleeve outer gusset part 13 is disposed on the opposite side of the elbow rest 10. By doing so, a bending posture in which the elbow portion of the sleeve portion 5 is slightly bent toward the inside of the elbow is created three-dimensionally.

  Therefore, in the movement of the arm in fire fighting activities, the state where the elbow head is pressed against the sleeve is reduced, the movement of the arm becomes smooth, the sleeve does not easily wrinkle, and the arm of the fire protective clothing is crimped The influence of heat that is easily received from the part can also be reduced.

  Moreover, since the bending posture is created three-dimensionally, in addition to the above effects, the sleeve portion 5 can be made to be a slimmer shape. By adopting a slim shape, the amount of fabric to be used can be reduced, and the weight reduction effect of the fire protection clothing, which is heavy due to the fire prevention structure, the physical burden and stress of the wearer due to the weight reduction Can be reduced, and the side effects such as easier activities can be obtained.

  In addition, the configuration of the patch 8, the front facing 14, the back facing 15, the cuff facing 16, the reflection sheet 21 and the like provided on the front surface of the main body 2 is not significantly different from the conventional fireproof clothing, and the fabric is aramid fiber or the like A non-breathable fabric in which aluminum is vapor-deposited on a difficult woven fabric is used.

  In addition, regarding the present embodiment, the relationship between the outer garment and inner garment constituting the outer garment 1 of the fire garment, the manner of sewing, the type of fabric, etc. are not particularly explained, but can be considered in the same manner as conventional fire garments in general. There is no particular limitation.

  FIG. 2 shows one embodiment of the trousers of the fire protection suit of the present invention, where (a) is a front view, (b) is a left side view, and (c) is a rear view.

  In the figure, reference numeral 31 denotes the entire pants of a fire fighting suit, including left and right front yokes 32, rear yokes 33, left and right upper leg frontal appearance 34, left and right upper leg rearward appearance 35, and a waist part interposed on the side of the waist. A gusset part 41, a crotch gusset part 36 interposed between the upper leg front view 34 and the left upper leg rear view 35 at the crotch position, etc., from the cylindrical waist of the pants 31 to the left and right cylindrical upper legs Is formed.

  In addition, the left and right lower leg front view 37 and the left and right lower leg rear view 38 are attached with the knee parts 39 protecting the back of the knee below the left and right upper legs, and the lower leg up to the hem opening 45 is attached. Is formed. The reason for interposing the knee part 39 is to eliminate the discomfort of the back of the knee by allowing the upper and lower sewing switching lines of the knee part 39 to be separated into the upper and lower sides of the knee. is there.

  And the longitudinal direction of the leg part of the trousers 1 (the knee pad 42 is attached in this embodiment, but the knee pad 42 may be omitted) located between the upper leg part and the lower leg part (the knee pad 42 may not be provided). By providing the inner gusset part 43 and the outer gusset part 44 extending in the vertical direction, a cylindrical shape having a three-dimensional bending posture as shown in FIG. 2B is formed.

  By providing such vertical inner gusset parts 43 and outer gusset parts 44 on both sides of the kneecap, it is possible to prevent fabric wrinkles in the fire-resistant clothing during bending operations, while keeping the fabric from overlapping. Realizing the shape, it is possible to reduce the weight of the fire clothes, improve the activity in fire fighting, reduce wearer's fatigue and stress.

  In addition, in this embodiment, in the figure, 21 is a reflection sheet, 40 is a front, 46 is a side pocket, 47 is a belt loop, and 48 is a belt.

  In this embodiment, the front yoke 32, the rear yoke 33, the upper leg front view 34, the upper leg rear view 35, the crotch gusset parts 36, the lower leg front view 37, the lower leg rear view 38, which form the outer garment 1, It is preferable to use a flame-retardant woven fabric such as an aramid fiber for the fabric such as the knee part 39, the upright 40, the waist gusset part 41, the inner gusset part 43, and the outer gusset part 44.

  In addition, regarding the present embodiment, the relationship between the outer garment and inner garment constituting the trousers 31 of the fire proof clothing, the manner of sewing, the type of fabric, etc. are not particularly described, but can be considered in the same manner as conventional fire proof clothing in general, It is not particularly limited.

DESCRIPTION OF SYMBOLS 1 ... Outerwear of fireproof clothes, 2 ... Main part, 3 ... The best time to see, 4 ... The best time to look after, 5 ... The sleeve part, 6 ... The collar, 7 ... The armpit gusset part, 8 ... The covering cloth, 9 ... The shoulder part, 10 ... Elbow pads, 11 ... Upper arm sleeve parts, 12 ... Forearm sleeve parts, 13 ... Sleeve outer gusset parts, 14 ... Front turning, 15 ... Back turning, 16 ... Cuff turning, 17 ... Sleeve upper part, 18 ... Lower sleeve part Side parts, 19 ... cuff parts,
21 ... Reflective sheet 31 ... Pants in fireproof clothing, 32 ... Front yoke, 33 ... Rear yoke, 34 ... Front leg upper appearance, 35 ... Upper leg rear appearance, 36 ... Inseam gusset parts, 37 ... Lower leg front appearance, 38 ... the lower leg back, 39 ... knee parts, 40 ... standing, 41 ... waist gusset parts, 42 ... knee pads, 43 ... inner gusset parts, 44 ... outer gusset parts, 45 ... hem opening, 46 ... pocket, 47 ... belt loop, 48 ... Belt

Claims (5)

  By placing gusset parts extending in the longitudinal direction of the sleeve part on both sides of the elbow head position of the cylindrical sleeve part constituting the outerwear of the fireproof clothing, the elbow part of the sleeve part was bent toward the inside of the elbow Fire-proof clothing characterized by a three-dimensional creation of a bent posture.   The fire protection suit according to claim 1, wherein an elbow rest is provided on the elbow head portion.   Bending posture in which the knee part of the leg part is bent toward the inside of the knee by arranging gusset parts extending in the longitudinal direction of the leg part on both sides of the kneecap position of the cylindrical leg part constituting the trousers of the fire protection suit Fire-proof clothing characterized by being three-dimensionally created.   5. The fire protection garment according to claim 4, wherein a knee pad is provided on the kneecap portion. 5. The fire protection garment according to claim 3, wherein a knee part is provided between the upper leg part and the lower leg part of the leg part, and an upper sewing switching line and a lower sewing switching line of the knee part are provided. Fire protection clothing characterized by being divided into the upper and lower sides of the knee.