How disaster prevention clothing is manufactured

Abstract

To provide a disaster prevention garment capable of protecting a human body more safely in a disaster, and to provide a manufacturing method thereof.SOLUTION: There is provided a manufacturing method of a disaster prevention garment having a face mask to be worn on the face of a human body, in which the face mask has a face pattern part to be worn on the head and a body pattern part to be worn from a collar part along the body, and the manufacturing method comprises: a measuring process of measuring a dimension of the head in a posture with the head facing the front and a posture with the jaw facing upward; and a preparation process of preparing the face pattern part and the body pattern part based on a measured value obtained in the measuring process.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to How disaster prevention clothing is manufactured Regarding. [Background technology]

[0002] Wearing a mask is useful for preventing the inhalation of dust that is harmful to the human body and for preventing infection during disasters. However, general household masks, surgical masks, and dust masks have the potential for dust that is harmful to the human body to leak in from all around the facepiece. There is a demand for disaster prevention clothing that can further reduce the inhalation of dust that is harmful to the human body during disasters.

[0003] Patent Document 1 discloses a protective suit having a mask element connected to the garment, which can take a stored state and an expanded state, and which extends forward to cover the wearer's nose and / or mouth in the expanded state. Patent Document 2 discloses an emergency evacuation suit having a top to which a hood having a mask is sewn. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Special Publication No. 2011-527386 [Patent Document 2] Jpn. Jpn. Published No. 59-105151 Summary of the Invention [Problem to be solved by the invention]

[0005] However, the protective clothing disclosed in Patent Document 1 has a mask shape and size that are not designed to suit the shape of the face, so there is a risk of dust leaking in from all around the periphery of the mask facepiece. In addition, there is a risk of the protective clothing shifting when the head of the human body moves, resulting in a problem that the leakage of dust cannot be sufficiently prevented.

[0006] The present invention has been made to solve the above problems, and is capable of more reliably protecting the human body in the event of a disaster. How to make disaster prevention clothing The purpose is to provide. [Means for solving the problem]

[0007] In order to solve the above problems, the present invention proposes the following means. (1) A manufacturing method for disaster prevention clothing including a face mask to be worn on the face of a human body, the face mask having a face pattern to be worn over the entire face and neck, and a body pattern to be worn from the neckline along the body, the method comprising: a measurement process for measuring the dimensions of the head with the head facing forward and with the chin facing up; and a creation process for creating the face pattern and the body pattern based on the measurements taken in the measurement process. (2) A method for manufacturing disaster prevention clothing as described in (1), characterized in that in the measuring process, in order for the face mask to have a length that follows the up and down movement of the head, CT2, which is the arc length from the most concave point of the root of the nose to the suprachin point, and CT8, which is the distance between the jugular fossa point and the suprachin point when the head is facing most upward, are measured. (3) A method for manufacturing disaster prevention clothing as described in (2), characterized in that in the measuring process, in order for the face mask to have a length that follows the left and right movement of the head, CT9, which is the distance between two points from the right earlobe point to the right neck base point when the head is turned maximum to the left, is measured. (4) In the measuring step, CT1 is a curved distance from the most depressed position of the root of the nose to the tip of the nose, and CT2 is an actual length from one upper ear base point of the human body to the other upper ear base point of the human body, passing through the most depressed position of the root of the nose. 11 and CT, which is the actual length from one ear point to the other ear point through the nose point of the human body. 13 CT9 is the distance between the right tragus point and the right neck base point when the leftward direction is at its maximum, and CT10 is the distance between the upper ear base point and the tragus point. 14 A method for manufacturing disaster prevention clothing as described in (2) or (3), characterized in that the above and (4) are measured. (5) In the measurement process, a CT scan is performed to measure the distance between the occipital point and the cervical vertebral point of the human body. 10 and CT, which is the actual length from one upper ear base point of the human body through the occipital point to the other upper ear base point of the human body. 12 A method for manufacturing a disaster prevention suit according to any one of (2) to (4), characterized in that the above and (4) are measured. (6) A method for manufacturing disaster prevention clothing as described in (2), characterized in that the facial pattern includes a facial front pattern, and in the creation process, the facial front pattern is created so that A3, which is the length of the front center of the facial front pattern, satisfies formula (1). Formula (1)...A3≧CT2+CT8 (7) A method for manufacturing disaster prevention clothing as described in (3), characterized in that the facial pattern includes a facial front pattern, and in the creation process, the facial front pattern is created so that A6, which is the length from the tragus point to the side neck point at the lower end of the facial front pattern, satisfies formula (2). Formula (2)...A6≧CT9 (8) The face pattern includes a face front pattern, and in the creating step, the face front pattern has a length A4 from the top of the front center to the tip of the nose that satisfies formula (3), and a length A from the upper ear base point on the top end of the face front pattern to the base of the neck that satisfies formula (3). 13 satisfies formula (4), A8, which is the length of the upper end of the face front pattern, satisfies formula (5), and A 10 A method for manufacturing a disaster prevention suit as described in (4), characterized in that the suit is made so as to satisfy formula (6). Formula (3)...A4≧CT1 Formula (4)...A 13 ≦CT9+CT 14 Formula (5)...A8≧CT 11 / 2 Formula (6)...A 10 ≧CT 13 / 2 (9) A method for manufacturing disaster prevention clothing as described in (5), characterized in that the facial pattern comprises a front facial pattern and a back facial pattern connected to the front facial pattern, and in the creation process, the back facial pattern is created so that A7, which is the length of the rear center, satisfies formula (7), and A9, which is the length of the upper end of the back facial pattern, satisfies formula (8). Formula (7)...A7≦CT 10 Formula (8)...A9≧CT 12 / 2 (10) The method for manufacturing a disaster prevention suit according to (1), characterized in that in the creating step, the body pattern is created so that A1, which is the length of the front neckline of the body pattern, satisfies formula (9), and A2, which is the length of the back neckline of the body pattern, satisfies formula (10). Formula (9) ··· A1≦A 11 Formula (10)...A2≦A 12 However, A 11 is the length of the front neckline of the front face pattern, and A 12 is the length of the back neckline of the face back pattern. (11) A method for manufacturing a disaster prevention suit according to any one of (1) to (10), characterized in that in the measuring step, one half of the human body is measured. (12) A method for manufacturing disaster prevention clothing described in any one of (1) to (11), characterized in that in the measurement process, multiple human bodies are measured and the value is the average value of the measurement results of the multiple human bodies + 2σ. (13) A method for manufacturing a disaster prevention suit having a hood to be worn on the head of a human body, comprising: a measuring step for measuring the length of a plurality of points on the head both in a state where a helmet is worn on the head and in a state where a helmet is not worn on the head; and a creating step for creating a hood pattern constituting the hood based on the measurement values ​​obtained in the measuring step, wherein the measurement values ​​in the measuring step are CT9, which is the distance between two points from the right tragus point to the right base of the neck when the head is facing maximum leftward, and CT1, which is the actual length perpendicular to the ear-eye plane from one tragus point through the apex of the head on the helmet to the other tragus point. 15' and CT, which is the actual length from one ear point of the human body through the rearmost point on the helmet to the other ear point of the human body. 17 ' and the actual length CT from the top of the helmet to the most forward point on the helmet 18 'A method for manufacturing disaster prevention clothing, comprising the steps of: (14) In the measuring step, the measured value is a CT, which is an actual length from the cervical vertebrae through the rearmost point on the helmet to the top of the head on the helmet. 16 'The method for manufacturing disaster prevention clothing according to (13) above, characterized in that it includes the steps of: (15) The hood pattern is A, which is the length from the side neck point to the tragus point. 14 satisfies formula (A), and A, the length from the tragus point to the top of the hood, 15 satisfies formula (B), and the distance from the tragus to A 14 A is the length from the point where the straight line perpendicular to the line and the finished line at the center of the back of the hood intersect. 16 satisfies formula (C) and is the length from the top of the hood to the front end, A 18 A method for manufacturing a disaster prevention suit according to (13), characterized in that formula (D) is satisfied. Formula (A) A 14 ≧CT9 Formula (B)...A 15 ≧CT 15 ' / 2 Formula (C)...A 16 ≧CT 17 ' / 2 Formula (D)...A 18 ≧CT 18 ' (16) The hood pattern is the length A from the top of the hood center finished line to the back neck point. 17 A method for manufacturing a disaster prevention suit according to (14), characterized in that formula (E) is satisfied. Equation (E)···A 17 ≧CT 16 ' (17) A method for manufacturing a disaster prevention suit with a hood to be worn on the head of a human body, comprising: a measuring step for measuring the length of a plurality of points on the head both in a state where a helmet is worn on the head and in a state where a helmet is not worn on the head; and a creating step for creating a hood pattern constituting the hood based on the measurements obtained in the measuring step, and a guide line A indicating the length from the tragus point to the rearmost point on the hood pattern in a state where a helmet is not worn on the head. 16 The line is extended until it touches the front hood end, guide line A. 19 On the hood pattern without a helmet on the head, draw a guide line A indicating from the side neck point to the tragus point. 14 The line is extended until it touches the upper hood end, forming guide line A. 20 Draw the guide line A 19 and the guide line A 20 The hood pattern is cut open along the guide line A when the helmet is not being worn on the head. 19 A is the amount cut lengthwise along 21 satisfies the formula (α), and the guide line A 20 A is the amount cut horizontally along 22 A method for manufacturing disaster prevention clothing, characterized in that formula (β) is satisfied. Formula (α) A 21 ≧(CT 15 '-CT 15 ) / 2 Formula (β) A 22 ≧(CT 17 '-CT 17 ) / 2 In the above formula (α), CT 15 is the actual length from one ear point of the human body to the other ear point of the human body through the vertex of the head, and CT 15 ' is the actual length from one ear point of the human body through the top of the helmet to the other ear point of the human body. In the above formula (β), CT 17 is the actual length from one ear to the other, passing through the most posterior point of the body, and CT 17 ' is the actual length from the tragus point of one ear of the human body through the rearmost point on the helmet to the tragus point of the other ear of the human body. (18) A method for manufacturing disaster prevention clothing having a hood to be worn on the head of a human body, comprising: a measurement step of measuring the length of multiple points on the head both when a helmet is worn on the head and when the helmet is not worn on the head; and a creation step of creating a hood pattern that constitutes the hood based on the measurements taken in the measurement step, wherein one half of the human body is measured in the measurement step. (19) The method for manufacturing a disaster prevention suit according to any one of (13) to (18), characterized in that in the measurement step, a plurality of human bodies are measured, and the measurement value is set to an average value of the measurement results of the plurality of human bodies + 2σ. Law. Effect of the Invention

[0008] According to the present invention, the human body can be reliably protected in the event of a disaster. How to make disaster prevention clothing can be provided. [Brief description of the drawings]

[0009] [Figure 1] 1 is a photograph of a disaster prevention suit according to an embodiment of the present invention. [Diagram 2] FIG. 2 is a pattern diagram of a face mask according to an embodiment of the present invention. [Diagram 3] FIG. 2 is a pattern diagram of a face mask according to an embodiment of the present invention. [Figure 4] FIG. 2 is a pattern diagram of a hood pattern according to an embodiment of the present invention. [Diagram 5] 1 is a schematic diagram showing measurement points in a manufacturing method for disaster prevention clothing according to an embodiment of the present invention. FIG. [Figure 6] FIG. 2 is a schematic diagram showing measurement points and measurement items in a manufacturing method for a face mask according to an embodiment of the present invention. [Figure 7] FIG. 2 is a schematic diagram showing measurement points and measurement items in a hood manufacturing method according to an embodiment of the present invention. [Figure 8] FIG. 1 is a schematic diagram showing a pattern of a face mask according to Example 1 of the present invention. [Figure 9]1 is a photograph of a person moving his head while wearing the face mask according to Example 1 of the present invention. [Figure 10] FIG. 11 is a schematic diagram showing a hood pattern according to a second embodiment of the present invention. [Figure 11] 13 is a photograph showing a state where the hood according to the second embodiment of the present invention is worn. [Figure 12] 10A to 10C are schematic diagrams showing a method for creating a hood pattern according to a third embodiment of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0010] The following describes the embodiments of the present invention, in order of the reasons for limiting the characteristic technical requirements and preferred aspects. First, the disaster prevention suit according to the embodiment of the present invention will be described.

[0011] As shown in Fig. 1, the disaster prevention clothing 1 according to this embodiment includes a face mask 10, a hood 11, and a cape 12. The face mask 10 and the hood 11 can be worn together, or only the face mask 10, only the hood 11, or only the cape 12 can be used. The disaster prevention clothing 1 according to this embodiment is characterized by the configurations of the face mask 10 and the hood 11. The face mask 10 and the hood 11 will be described in detail below.

[0012] (Face mask) As shown in Fig. 2, the face mask 10 has a plurality of patterns arranged on predetermined portions of the face mask 10. The face mask 10 is manufactured by sewing together the plurality of patterns shown in Fig. 2. The face mask 10 includes a face pattern 20. The face pattern 20 includes a face front pattern 30 configured to contact the entire face and neck and cover the nostrils and mouth. As shown in Fig. 3, the face front pattern 30 is characterized in that its length A3 of the front center 31 satisfies formula (1). Formula (1)...A3≧CT2+CT8 In the above formula (1), CT2 is the arc length from the most concave position of the root of the nose to the suprachin point of the human body, and CT8 is the distance between the jugular fossa point and the suprachin point of the human body when the head is pointing maximum upward.

[0013] The distance between the jugular fossa and the chin point of the human body changes as the head moves. When the head is facing upwards at its maximum, the distance between the jugular fossa and the chin point of the human body is at its maximum. Therefore, if A3, which is the length of the front center 31 of the face front pattern 30, does not satisfy formula (1), the face front pattern 30 may shift when the head moves, exposing the nostrils and mouth. As a result, there is a risk that dust cannot be sufficiently prevented from entering the human body through the nostrils and mouth. However, if the front center 31 of the face front pattern 30 is made of a non-stretchy fabric, A3 is the length of the front center 31 of the face front pattern 30. If the front center 31 of the face front pattern 30 is made of a stretchy fabric, A3 is the length of the front center 31 of the face front pattern 30 taking into account the stretchability of the fabric.

[0014] The front face pattern 30 may be three-dimensional, pleated, or flat. The front face pattern 30 may be a combination of multiple patterns. The combination may be by stitching, hook, fastener, loop fastener (self-fabric and separate fabric loop or separator, etc.), hook and loop fastener, button, snap, or the like. The front face pattern 30 may use a known fabric. The fabric may be stretchable.

[0015] The face mask 10 may have ear loops, which allows the face mask 10 to be securely attached to the head.

[0016] As shown in FIG. 3, in the face mask 10, it is preferable that A6, which is the length from a point on the ear side straight line that overlaps with the tragus of the human body to the side neck point (SNP) at the lower end of the ear side of the face front pattern 30, satisfies formula (2). Formula (2)...A6≧CT9 In the above formula (2), CT9 is the distance between the right ear tragus and the right neck base when the head is turned to the left at its maximum angle when measured on the right half of the body. In CT9, the ear tragus and the neck base are located on the same half of the body.

[0017] When the face front pattern 30 satisfies formula (2), the face mask 10 is less likely to slip when the head moves left or right. As a result, the human body can be more reliably protected in the event of a disaster. However, when the face front pattern 30 is made of a stretchy fabric, A6 is a length that takes into account the stretchability of the fabric.

[0018] As shown in FIG. 3, in the face mask 10, the length A4 from the upper end of the front center 31 to the tip of the nose in the face front pattern 30 may satisfy the formula (3). 13 The length A8 of the upper end of the face-front pattern 30 may satisfy the formula (5). The length A from the nose-side curve of the face-front pattern 30 to a point on the ear-side straight line that overlaps with the tragus of the human body may satisfy the formula (6). 10 may satisfy equation (6). Formula (3)...A4≧CT1 Formula (4)...A 13 ≦CT9+CT 14 Formula (5)...A8≧CT 11 / 2 Formula (6)...A 10 ≧CT 13 / 2

[0019] In the above formula (3), CT1 is the curve distance from the most concave position of the root of the nose to the tip of the nose. In the above formula (4), CT9 is the distance between the right ear tragus and the right neck root when the patient is facing leftward at the maximum. CT 14 is the distance between the two points from the upper ear base to the tragus. In the above formula (5), CT 11is the actual length from one upper ear base point of the human body to the other upper ear base point of the human body, passing through the most concave position of the root of the nose. In the above formula (6), CT 13 is the actual length from the tragus point of one ear of the human body through the tip of the nose to the tragus point of the other ear of the human body.

[0020] When the face front pattern 30 satisfies the above formulas (3) to (6), the shape of the face mask 10 fits the human body better. Also, the face mask 10 is less likely to slip even with large head movements. Therefore, the human body can be more reliably protected in the event of a disaster. However, when the face front pattern 30 is formed using a stretchable fabric, A4, A 13 , A8, A 10 and A 11 Each indicates the length taking into account the elasticity of the fabric.

[0021] As shown in Fig. 2, in the face mask 10, the facial pattern 20 includes a rear facial pattern 40 that is connected to the front facial pattern 30. As shown in Fig. 3, in the rear facial pattern 40, A7, which is the length of the rear center 41, satisfies formula (7), and A9, which is the length of the upper end of the rear facial pattern 40, satisfies formula (8). Formula (7)...A7≦CT 10 Formula (8)...A9≧CT 12 / 2 In the above formula (7), CT 10 is the straight-line distance between the occipital point and the cervical vertebral point of the human body. 12 is the actual length from one upper ear base point of the human body through the occipital point of the human body to the other upper ear base point of the human body. Also, A7 is CT 10 If you want a smaller number, do not change the length of the front center 31, but change the side length A 13 may be adjusted to be shorter so that the connection is good within the range of formula (4).

[0022] The rear face pattern 40 connected to the front face pattern 30 further reduces the number of areas through which dust can enter, thereby more reliably protecting the human body in the event of a disaster.

[0023] The means for connecting the front face pattern 30 and the back face pattern 40 may be stitching, hooks, fasteners, loop-type fasteners (same fabric and separate fabric loops or separators, etc.), hook-and-loop fasteners, buttons, snaps, etc. The front face pattern 30 and the back face pattern 40 may be formed from a single piece of fabric. The back face pattern 40 may be made from the same material as the front face pattern 30. When the back face pattern 40 is formed using a stretchable fabric, A7 and A9 each represent a length taking into account the stretchability of the fabric.

[0024] When the rear face pattern 40 satisfies the above formulas (7) and (8), the shape of the face mask 10 is more adapted to the human body. Also, the face mask 10 is less likely to slip even when the head moves significantly. Therefore, the human body can be more reliably protected in the event of a disaster.

[0025] 2 and 3, the face mask 10 according to the present embodiment may include a body pattern 21 that is worn from the neckline along the body. A1, which is the length of the front neckline 51 of the body pattern 21, may satisfy formula (9), and A2, which is the length of the back neckline 61 of the body pattern 21, may satisfy formula (10). Formula (9)...A1≦A 11 Formula (10)...A2≦A 12 However, A 11 is the length of the front neckline of the front face pattern, and A 12 is the length of the back neckline of the face back pattern.

[0026] Providing the body pattern 21 reduces gaps that occur at the bottom of the face mask 10. This makes it possible to more reliably prevent dust from entering the face mask 10 from the bottom.

[0027] The face pattern 20 and the body pattern 21 may be connected. The means for connecting the face pattern 20 and the body pattern 21 may be sewing, hook, fastener, loop-type fastener (same fabric and separate fabric loop or separator, etc.), hook-and-loop fastener, button or snap. The face pattern 20 and the body pattern 21 may be formed from a single piece of fabric. Furthermore, the connecting portion between the face pattern 20 and the body pattern 21 may be tucks or gathers. When the connecting portion is tucks or gathers, A 11 is longer than A1 and A 12 is longer than A2, and A on the face pattern side 11 and A 12 The material constituting the body pattern 21 may be the same as that of the face front pattern 30 and the face back pattern 40. The body pattern may have a body front pattern 50 and a body back pattern 60.

[0028] When the body pattern 21 satisfies the above formulas (9) and (10), the shape of the face mask 10 is more adapted to the human body. Also, the face mask 10 is less likely to slip even if the head moves significantly. Therefore, the human body can be more reliably protected in the event of a disaster.

[0029] (Food) Furthermore, items for protecting the body during disasters include helmets and disaster prevention hoods designed to protect the head. However, even when wearing a helmet or a disaster prevention hood, everything except the head is exposed when a disaster occurs. As a result, the current situation is that people must evacuate while exposing their torso to danger. Therefore, there is a demand for disaster prevention clothing that can be worn together with a helmet and protects the torso as well. Meanwhile, Patent Document 2 discloses emergency evacuation clothing that has a top to which a hood with a mask is sewn.

[0030] However, the emergency evacuation suit disclosed in Patent Document 2 has a problem in that when a helmet is worn over the hood, the fabric of the hood gets in the way of fastening the helmet's chin strap. In addition, the hood of the emergency evacuation suit disclosed in Patent Document 2 is not designed to be worn over a helmet, so the size of the hood is insufficient. Furthermore, there is a risk that the hood may shift when the human head moves. As a result, there is a problem in that the head and trunk cannot be adequately protected.

[0031] As shown in Fig. 1, the hood 11 is configured to cover the head when a helmet is worn. Also, as shown in Fig. 4, in the hood pattern 22, A, which is the length from the side neck point (SNP) to the point where it overlaps with the tragus point of the human body, is 14 satisfies formula (A). The length A from the point where the human ear overlaps with the tragus to the top of the hood 15 satisfies formula (B). A is the point that overlaps with the human ear tragus. 14 A is the length from the point where the line that is 90 degrees to the line of the center of the back of the hood intersects with the finished line. 16 satisfies formula (C). And, the length from the top of the hood to the front end, A 18 satisfies equation (D). Formula (A) A 14 ≧CT9 Formula (B)...A 15 ≧CT 15 ' / 2 Formula (C)...A 16 ≧CT 17 ' / 2 Formula (D)...A 18 ≧CT 18 '

[0032] In the above formula (A), CT9 is the distance between the right ear point and the right neck point when the body is turned to the left at its maximum when measured on the right half of the body. 15 ' is the actual length perpendicular to the ear-to-ear plane from one ear point of the human body through the vertex of the helmet to the other ear point of the human body. In the above formula (C), CT 17' is the actual length from one ear point of the human body to the other ear point of the human body, passing through the rearmost point on the helmet. In the above formula (D), CT 18 ' is the actual length from the top of the helmet to the front most point on the helmet.

[0033] If the hood 11 does not satisfy the formulas (A) to (D), the hood 11 cannot be worn over a helmet. In addition, there is a risk that the hood 11 may slip off if the head is moved significantly. As a result, there is a risk that the head and trunk may not be adequately protected in the event of a disaster.

[0034] The material forming the hood pattern 22 may be a known fabric. The fabric may be stretchable. When the hood 11 is formed using a stretchable fabric, A 14 , A 15 , A 16 and A 18 Each indicates the length taking into account the elasticity of the fabric.

[0035] As shown in FIG. 4, the hood pattern 22 is a line of the finished product at the center of the hood and A 14 The length from the point where the line extending upward intersects with the back neck point (BNP) is A 17 may satisfy formula (E). Equation (E)···A 17 ≧CT 16 ' In the above formula (E), CT 16 ' is the actual length from the cervical point through the rearmost point on the helmet to the top of the head on the helmet.

[0036] When the hood pattern 22 satisfies the formulas (A) to (E), the shape of the hood 11 fits better to the human body wearing the helmet. Also, the hood 11 is less likely to slip off even if the head makes large up and down movements. As a result, the head and trunk can be more reliably protected in the event of a disaster.

[0037] Next, a method for manufacturing a disaster prevention suit according to an embodiment of the present invention will be described. First, a method for manufacturing a face mask will be described. (Manufacturing method of face masks) The manufacturing method of the face mask 10 includes a measurement process for measuring the dimensions of the face part when the head is facing forward and when the chin is facing upward, and a creation process for creating the face part pattern and the body pattern based on the measurements taken in the measurement process.

[0038] One of the causes of the face mask 10 slipping is the movement of the human body. By measuring the parts whose dimensions change due to the movement of the human body, it is possible to manufacture a face mask 10 that is less likely to slip even when the human body moves. The head facing forward position is a position in which the person stands upright, faces forward, and looks horizontally.

[0039] In the measurement step, in order for the face mask 10 to have a length that follows the up and down movement of the head, CT2, which is the arc length from the most depressed position of the root of the nose to the suprachin point, and CT8, which is the distance between the jugular fossa point and the suprachin point when the head is most upwardly directed, may be measured. Then, in the creation step, the face mask 10 may be created so that A3, which is the length of the front center of the front face pattern, satisfies formula (1). Formula (1)...A3≧CT2+CT8

[0040] The maximum head upward angle is the angle between the line of sight in a horizontal position and the line of sight when the head is only moving upward. When the head is moved, the distance between the jugular fossa and the supramental point is the largest when the head is at its maximum upward angle. Therefore, by measuring CT8, it is possible to manufacture a face mask 10 that is less likely to slip even when the human body moves.

[0041] In the measurement step, in order for the face mask to have a length that follows the left-right movement of the head, when measuring the right half of the body, CT9, which is the distance between two points from the right tragus point to the right neck point when the head is turned to the maximum left, may be measured. In the creation step, the face front pattern may be created so that A6, which is the length from the tragus point to the side neck point at the bottom end of the face front pattern, satisfies formula (2). This makes it possible to manufacture a face mask 10 that is less likely to slip even when the head moves left and right. Formula (2)...A6≧CT9

[0042] In the measurement process, CT1 is the curve distance from the most concave point of the nose root to the nose tip of the body, CT9 is the distance between the right ear tragus point and the right neck root point when the head is turned to the left at its maximum, and CT 14 and 、 CT is the actual length from the upper ear base point on one side of the body through the most concave point of the nose root to the upper ear base point on the other side of the body. 11 and CT, which is the actual length from one ear point to the other ear point through the nose point of the human body. 13 and may be measured.

[0043] In the creation process, the face front pattern is designed so that A4, which is the length from the top of the front center to the tip of the nose, satisfies formula (3), and A 13 satisfies formula (4), A8, which is the length of the upper end of the front face pattern, satisfies formula (5), and A 10 may be made so as to satisfy formula (6). This makes it possible to manufacture a face mask 10 that is less likely to slip even when the head moves significantly. As a result, it is possible to manufacture a face mask 10 that can more reliably protect the human body in the event of a disaster. Formula (3)...A4≧CT1 Formula (4)...A 13 ≦CT9+CT 14 Formula (5)...A8≧CT 11 / 2 Formula (6)...A10 ≧CT 13 / 2

[0044] In the measurement process, the CT 10 and CT, which is the actual length from one tragus point of the human body through the occipital point of the human body to the other tragus point of the human body. 12 In the production process, the rear face pattern may be produced so that A7, which is the length of the rear center, satisfies formula (7), and A9, which is the length of the upper end of the rear face pattern, satisfies formula (8). This allows the production of a face mask 10 that is more adapted to the shape of the human body. Formula (7)...A7≦CT 10 Formula (8)...A9≧CT 12 / 2

[0045] In the measurement process, the body pattern may be created so that A1, which is the length of the front neckline of the body pattern, satisfies formula (9), and A2, which is the length of the back neckline of the body pattern, satisfies formula (10). This allows the manufacture of a face mask 10 that is more adapted to the shape of the human body. Formula (9)...A1≦A 11 Formula (10)...A2≦A 12 However, A 11 is the length of the front neckline of the front face pattern, and A 12 is the length of the back neckline of the front face pattern.

[0046] In addition to the above-mentioned configuration, the manufacturing method of the face mask 10 may have the same method as the manufacturing method of known face masks.

[0047] (Hood manufacturing method) Next, a method for manufacturing the hood 11 will be described. The manufacturing method of the hood 11 includes a measuring step of measuring the length of multiple points on the head both when the helmet is worn on the head and when the helmet is not worn on the head, and a creating step of creating a hood pattern that configures the hood 11 based on the measurements taken in the measuring step. The hood 11 manufactured by the above-mentioned method can be worn even when the helmet is worn on the head. This makes it possible to more reliably protect the head and trunk.

[0048] In the measurement process, CT9 is the distance between the right ear point and the right neck base when the right half of the body is turned leftward, and CT is the actual length perpendicular to the ear-eye plane from one ear point through the top of the helmet to the other ear point. 15 ' and CT, which is the actual length from one tragus point to the most prominent point on the occipital part of the helmet to the other tragus point. 17 ' and the actual length CT from the top of the helmet to the most forward point on the helmet 18 ' and may be measured.

[0049] Hood pattern 22 is the length from the side neck point to the point where it overlaps with the tragus point of the human body, A 14 satisfies formula (A), and A is the length from the point where it overlaps with the tragus of the human body to the top of the hood. 15 satisfies formula (B), and overlaps with the human ear point, so A 14 A is the length from the point where the line intersects with the finished line at the center of the back of the hood at 90 degrees to the line of 16 satisfies formula (C) and is the length from the top of the hood to the front end, A 18 may satisfy formula (D). Formula (A) A 14 ≧CT9 Formula (B)...A 15 ≧CT 15 ' / 2 Formula (C)...A 16 ≧CT 17 ' / 2 Formula (D)...A 18 ≧CT 18 '

[0050] This allows the shape of the hood 11 to fit the human body wearing the helmet. Also, the hood 11 is less likely to slip off even if the head moves up and down significantly. As a result, the head and trunk can be protected more reliably in the event of a disaster.

[0051] In the measurement process, the actual length from the cervical vertebrae to the rearmost point on the helmet to the top of the head is measured using the CT 16 ' may be measured. The hood pattern is the length A from the top of the hood center finished line to the back neck point. 17 may satisfy formula (E). Here, the top of the hood center finished line is the hood center finished line and A 14 This is the point where a straight line extending upward from the line intersects with the line. Equation (E)···A 17 ≧CT 16 '

[0052] The manufacturing method of the hood 11A according to the embodiment of the present invention may include a step of creating a pattern by cutting an existing hood pattern 22A created without wearing a helmet, according to the measurement values ​​measured in the measurement step. For example, the manufacturing method may include the following method.

[0053] As shown in FIG. 12, on the existing hood pattern 22A, a point A from the point overlapping with the tragus of the human body is 14 Guide line A indicates the point where it intersects with the finished line at the center of the rear of the hood at 90 degrees to the straight line. 16 The line is extended until it touches the front hood end, guide line A. 19 On the existing hood pattern 22A, draw a guide line A from the side neck point to the tragus point. 14 The guide line A is extended until it touches the top end of the finished line at the rear center of the hood pattern 22A. 20 Draw guide line A. 19 and Guide Line A 20 The hood pattern 22A is cut open along the guide line A 19 A is the amount cut lengthwise along 21 satisfies formula (α) and guide line A20 A is the amount cut horizontally along 22 satisfies equation (β). Formula (α) A 21 ≧(CT 15 '-CT 15 ) / 2 Formula (β) A 22 ≧(CT 17 '-CT 17 ) / 2 In the above formula (α), CT 15 is the actual length from one ear point of the human body to the other ear point of the human body through the vertex of the head, and CT 15 ' is the actual length from one ear point of the human body through the top of the helmet to the other ear point of the human body. In the above formula (β), CT 17 is the actual length from one ear to the other, passing through the most posterior point of the body, and CT 17 ' is the actual length from the tragus point of one ear of the human body through the rearmost point on the helmet to the tragus point of the other ear of the human body.

[0054] In a manufacturing method of the hood 11 according to another embodiment of the present invention, only one half of the human body may be measured in the measurement step.

[0055] In a manufacturing method of hood 11 according to another embodiment of the present invention, a plurality of human bodies may be measured in the measurement step, and the measurement value may be set to the average value of the measurement results of the plurality of human bodies + 2σ. By using the average value of the measurement results of the human bodies + 2σ, it is possible to manufacture hood 11 having a shape that fits many people. This allows the manufacturing cost to be reduced compared to a case where hood 11 is manufactured according to the measurement values ​​of each individual.

[0056] The manufacturing method of the hood 11 according to another embodiment of the present invention may have the same method as the method for manufacturing a known hood, in addition to the above-mentioned configuration. EXAMPLES

[0057] Example 1 In order to manufacture disaster prevention clothing, measurements were taken of the human body of several subjects. After the measurements, the average and standard deviation of the measured values ​​were calculated. The measurement points are shown in Figure 5, and the measurement locations are shown in Figures 6 and 7. Based on the above measurement results, a basic face mask pattern was created, and further design development was added to create the face mask pattern shown in Figure 8. The face mask pattern was then assembled to create a face mask. A3, which is the length of the front center of the front pattern of the face mask's face part, satisfied formula (1). Formula (1)...A3≧CT2+CT8

[0058] As shown in Figure 9, the face mask of Example 1 did not shift even when the head was tilted up to the maximum. Therefore, the human body can be reliably protected even when the head moves.

[0059] Example 2 Similar to the example 1, measurements were taken of the human body and the human body wearing a helmet on a plurality of subjects. After the measurements, the average value and the standard deviation of the measured values ​​were calculated.

[0060] Based on the above measurements, a basic hood pattern was created, and the design was expanded to create the hood pattern shown in Figure 10. The hood pattern was then assembled to create the hood. The hood was created with a length of A, which is the length from the side neck point to the tragus point. 14 The formula (A) was satisfied. A, which is the length from the tragus point to the top of the hood, 15 satisfies formula (B). A, the length from the tragus point to the posterior most prominent point 16 satisfies formula (C). Also, A, the length from the top of the hood to the front end, 18 satisfies equation (D). Formula (A) A 14 ≧CT9 Formula (B)...A 15 ≧CT 15 ' / 2 Formula (C)...A 16 ≧CT 17 ' / 2 Formula (D)...A18 ≧CT 18 '

[0061] As shown in Fig. 11, the hood of the second embodiment can be worn while wearing a helmet, which allows for safer protection of the human body in the event of a disaster.

[0062] Example 3 Based on the measurement results of Example 2, an existing hood was cut open in a setting where the helmet was not worn, and a hood pattern was created by the method shown in FIG. 12. The hood pattern was then assembled to create a hood. The created hood satisfied the formulas (A) to (D). Furthermore, the hood of Example 3 had a guide line A 19 A is the amount cut lengthwise along 21 The guide line A satisfies the formula (α). 20 A is the amount cut horizontally along 22 satisfies equation (β). Formula (α) A 21 ≧(CT 15 '-CT 15 ) / 2 Formula (β) A 22 ≧(CT 17 '-CT 17 ) / 2 [Industrial Applicability]

[0063] As described above, according to the present invention, it is possible to provide disaster prevention clothing and a manufacturing method for disaster prevention clothing that can reliably protect the human body in the event of a disaster, and therefore the present invention has high industrial applicability. [Explanation of symbols]

[0064] 1. Disaster preparedness clothing 10. Face Masks 11, 11A Hood 12. Cape 20 Face Pattern 21 Body pattern 22, 22A Hood Pattern 30 Front face pattern 31 front center 40 Rear face pattern 41 Posterior center 50 Front body pattern 51 Front neckline 60 Back body pattern 61 Back neckline

Claims

1. A method for manufacturing a disaster prevention suit having a face mask to be worn on the face of a human body, The face mask has a face pattern that is worn over the entire face and neck, and a body pattern that is worn from the neckline along the body, and a measuring step for measuring the dimensions of the head in a position in which the head is facing forward and in a position in which the chin is facing upward; a creating step of creating the face pattern and the body pattern based on the measurements taken in the measuring step; A method for manufacturing disaster prevention clothing, comprising:

2. In the measurement step, the face mask has a length that follows the up and down movement of the head, so that the CT scan is performed to obtain an arc length from the most depressed position of the nose root to the chin point. ２ and the CT distance between the jugular fossa and the supramental point when the head is in maximum upward position. ８ The method for manufacturing a disaster prevention suit according to claim 1, further comprising measuring the following:

3. In the measurement step, in order for the face mask to have a length that follows the left and right movement of the head, a CT is measured, which is the distance between the right ear point and the right neck point when the head is turned to the maximum left. ９ The method for manufacturing a disaster prevention suit according to claim 2, further comprising measuring the following:

4. In the measuring step, a CT scan is performed to measure the curve distance from the most depressed position of the root of the nose to the tip of the nose. １ and CT, which is the actual length from one upper ear base point of the human body through the most concave position of the root of the nose to the other upper ear base point of the human body. １１ and CT, which is the actual length from one ear point of the human body through the tip of the nose to the other ear point of the human body. １３ and CT, which is the distance between the right tragus point and the right cervical root point at maximum leftward turning. ９ and CT, which is the distance between the two points from the superior ear base to the tragus point. １４ The method for manufacturing a disaster prevention suit according to claim 2 or 3, further comprising measuring the following:

5. In the measuring step, a CT scan is performed to measure the distance between two points on the human body, from the occipital point to the cervical vertebral point. １０ and CT, which is the actual length from one upper ear base point of the human body through the occipital point to the other upper ear base point of the human body. １２ The method for manufacturing a disaster prevention suit according to any one of claims 2 to 4, further comprising measuring the following:

6. the facial pattern comprises a front facial pattern; In the above-mentioned manufacturing process, the length A of the front center of the face front side pattern is ３ The method for manufacturing a disaster prevention suit according to claim 2, characterized in that the disaster prevention suit is manufactured so as to satisfy formula (1). Formula (1) ··· A ３ ≥ CT ２ + CT ８

7. the facial pattern comprises a front facial pattern; In the above-mentioned preparation process, the face front pattern is formed by forming a face front pattern having a length A from the tragus point to the side neck point at the lower end of the face front pattern. ６ The method for manufacturing a disaster prevention suit according to claim 3, characterized in that the disaster prevention suit is manufactured so as to satisfy formula (2). Formula (2) ・・・A ６ ≧ CT ９

8. the facial pattern comprises a front facial pattern; In the creating step, the face-front pattern is A is the length from the top of the front center to the tip of the nose ４ satisfies formula (3), A is the length from the upper ear base point on the upper end of the face front pattern to the neck base point. １３ satisfies formula (4), A is the length of the upper end of the face front pattern ８ satisfies formula (5), and A is the length from the tragus point to the tip of the nose. １０ The method for manufacturing the disaster prevention suit according to claim 4, characterized in that the disaster prevention suit is manufactured so as to satisfy the formula (6). Formula (3) ・・・A ４ ≧ CT １ Formula (4) ··· A １３ ≤ CT ９ + CT １４ Formula (5) ・・・A ８ ≧ CT １１ / 2 Formula (6) ・・・A １０ ≧ CT １３ / 2

9. The face portion pattern includes a face portion front pattern and a face portion rear pattern connected to the face portion front pattern, In the creating step, the face rear pattern is The length of the rear center is A ７ satisfies formula (7), and A is the length of the upper end of the face rear pattern ９ The method for manufacturing a disaster prevention suit according to claim 5, characterized in that the disaster prevention suit is manufactured so as to satisfy formula (8). Formula (7) ・・・A ７ ≦ CT １０ Formula (8) ・・・A ９ ≧ CT １２ / 2

10. In the above-mentioned production process, the body pattern is cut into a length A of the front neckline of the body pattern. １ satisfies formula (9) and is the length of the back neckline of the body pattern. ２ The method for manufacturing a disaster prevention suit according to claim 1, characterized in that the disaster prevention suit is manufactured so as to satisfy the formula (10). Formula (9) ・・・A １ ≦A １１ Formula (10) ・・・A ２ ≦A １２ However, A １１ is the length of the front neckline of the face front pattern, and A １２ is the length of the back neckline of the front face pattern.

11. The method for manufacturing a disaster prevention suit according to any one of claims 1 to 10, characterized in that in the measurement step, one half of the human body is measured.

12. A method for manufacturing disaster prevention clothing described in any one of claims 1 to 11, characterized in that in the measurement process, multiple human bodies are measured and the value is the average value of the measurement results of the multiple human bodies + 2σ.

13. A method for manufacturing a disaster prevention suit having a hood attached to a human head, comprising: a measuring step of measuring lengths of a plurality of points on the head both in a state where the helmet is worn on the head and in a state where the helmet is not worn on the head; A creation process of creating a hood pattern that configures the hood based on the measurement values ​​measured in the measurement process; Equipped with In the measurement step, the measurement value is a CT distance between the right tragus point and the right neck base point when the patient is facing left at the maximum. ９ and CT, which is the actual length perpendicular to the ear-eye plane from one ear point to the top of the helmet and the other ear point. １５ ' and CT, which is the actual length from one ear point of the human body through the rearmost point on the helmet to the other ear point of the human body. １７ ' and the actual length CT from the top of the helmet to the most forward point on the helmet １８ 'A method for manufacturing disaster prevention clothing, comprising the steps of:

14. In the measurement step, the measurement value is a CT that is an actual length from the cervical vertebral point through the rearmost point on the helmet to the top of the head on the helmet. １６ 14. The method for manufacturing a disaster prevention suit according to claim 13, further comprising the steps of:

15. The hood pattern is A, which is the length from the side neck point to the ear point. １４ satisfies formula (A), and A is the length from the tragus point to the top point of the hood. １５ satisfies formula (B), and the distance from the tragus point to A １４ A is the length from the point where the straight line perpendicular to the line and the finished line at the center of the back of the hood intersect. １６ satisfies formula (C) and is the length from the top of the hood to the front end A １８ The method for manufacturing a disaster prevention suit according to claim 13, characterized in that the formula (D) is satisfied. Formula (A)...A １４ ≧CT ９ Formula (B) ・・・A １５ ≧ CT １５ ' / 2 Formula (C) ・・・A １６ ≧ CT １７ ' / 2 Formula (D) ・・・A １８ ≧ CT １８ '

16. The hood pattern is the length A from the top of the hood center finished line to the back neck point. １７ The method for manufacturing a disaster prevention suit according to claim 14, characterized in that the formula (E) is satisfied. Formula (E)...A １７ ≧CT １６ '

17. A method for manufacturing a disaster prevention suit having a hood attached to a human head, comprising: A measuring step of measuring the length of a plurality of points on the head both in a state where the helmet is worn on the head and in a state where the helmet is not worn on the head; A creation process of creating a hood pattern that configures the hood based on the measurement values ​​measured in the measurement process; Equipped with On the hood pattern when the helmet is not worn on the head, a guide line A is shown from the tragus point to the rearmost point. １６ The guide line A is extended until it touches the front hood end. １９ Draw On the hood pattern when the helmet is not worn on the head, a guide line A indicating from the side neck point to the tragus point is drawn. １４ The guide line A is extended until it touches the front hood end. ２０ Draw The guide line A １９ and the guide line A ２０ Cut open the hood pattern along the line without wearing a helmet on the head, The guide line A １９ A is the amount cut open vertically along ２１ satisfies the formula (α), and the guide line A ２０ A is the amount cut horizontally along ２２ A method for manufacturing a disaster prevention suit, characterized in that the formula (β) is satisfied. Formula (α) ··· A ２１ ≥ (CT １５ ’ - CT １５ ) / 2 Formula (β)・・・A ２２ ≧(CT １７ '-CT １７ ) / 2 In the above formula (α), CT １５ is the actual length from one ear point of the human body through the vertex of the human head to the other ear point of the human body, and CT １５ ' is the actual length perpendicular to the ear-eye plane from one ear point to the vertex of the helmet to the other ear point. In the above formula (β), CT １７ is the actual length from one ear point of the human body to the other ear point of the human body through the most posterior point of the human body, and CT １７ ' is the actual length from the tragus point of one ear of the human body through the rearmost point on the helmet to the tragus point of the other ear of the human body.

18. A method for manufacturing a disaster prevention suit having a hood attached to a human head, comprising: A measuring step of measuring the length of a plurality of points on the head both in a state where the helmet is worn on the head and in a state where the helmet is not worn on the head; A creation process of creating a hood pattern that configures the hood based on the measurement values ​​measured in the measurement process; Equipped with A method for manufacturing disaster prevention clothing, characterized in that in the measurement process, one half of the human body is measured.

19. A method for manufacturing disaster prevention clothing described in any one of claims 13 to 18, characterized in that in the measurement process, multiple human bodies are measured and the measurement value is set to the average value of the measurement results of the multiple human bodies + 2σ.

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