Opening adjustment mechanism, clothing body of air-conditioning clothing, and air-conditioning clothing

Abstract

The present invention relates to an opening adjustment mechanism, a clothing body of air-conditioning clothing, and air-conditioning clothing. The opening adjustment mechanism comprises: a string threading portion (1931) arranged around the opening and having a gap connected to the outside through an outlet (1932); a rope-shaped component (1933) passing through the string threading portion (1931) in a manner such that a portion of the string threading portion is exposed from the outlet (1932); and a coupling portion (1935) formed by coupling the string threading portion (1931) and the rope-shaped component (1933), wherein the coupling portion (1935) suppresses the contraction of the string threading portion (1931).

Description

Technical Field

[0001] The invention relates to an opening adjustment mechanism, a clothes body of air-conditioning clothes and air-conditioning clothes. Background Art

[0002] In recent years, air-conditioning clothes for cooling the body have been put into practical use and are rapidly becoming popular. Conventional air-conditioning clothes include: a clothes body formed of a material with low air permeability; two fans installed at the lower rear side of the clothes body; a power supply device for supplying power to the two fans; and a power cable for electrically connecting the power supply device to the two fans.

[0003] When the fan is operated, a large amount of air is introduced from the fan into the main body of the garment, and an air flow path is automatically formed between the main body of the garment and the body of the wearer by the pressure of the introduced air. The introduced air flows along the surface of the wearer's body or underwear in the formed air flow path, and is discharged to the outside from the air discharge portion formed in the opening of the collar or sleeve, for example.

[0004] Then, while the introduced air flows through the air flow path between the clothing body and the wearer's body or underwear, it evaporates sweat flowing out of the body and cools the body by the heat of vaporization during evaporation (for example, refer to Patent Document 1).

[0005] When such air-conditioning clothes are worn while working at heights, in order to ensure safety, if they are used together with a full-harness safety belt, when the full-harness safety belt is fastened on the outside of the clothes body of the air-conditioning clothes, the clothes body is tightened from the outside and the air flow path is closed. Therefore, when the air-conditioning clothes and the full-harness safety belt are used at the same time, the air-conditioning clothes need to be worn over the full-harness safety belt.

[0006] Therefore, in order to use the air-conditioning garment together with the full harness type seat belt, the garment body of the air-conditioning garment is required to include a rope passing unit for passing the rope provided in the full harness type seat belt.

[0007] Furthermore, the rope provided in the full harness type seat belt generally has a hook for hooking to a fixed object at the end opposite to the end connected to the full harness type seat belt, so the rope passing unit needs to have an opening of a size large enough to allow such a hook to pass through.

[0008] In contrast, when using air-conditioning clothing, if an opening large enough for a hook to pass through is formed in the rope through-unit, air leakage from the opening will become too large, resulting in insufficient amount of air discharged to the outside from the openings in the collar and sleeves, thereby reducing the cooling effect on the upper part, arms, etc. of the air-conditioning clothing.

[0009] Therefore, there is known an air-conditioning garment in which the cord penetration means is provided with an air leakage prevention means for closing such an opening when the air-conditioning garment is used (for example, refer to Patent Document 2).

[0010] Patent Document 1: International Publication No. 2005 / 063065

[0011] Patent Document 2: Japanese Patent Application Publication No. 2017-14644

[0012] In the state where the opening formed by the rope penetration unit is formed to a size that allows the hook to pass through as described above, it is not preferred in terms of improving the cooling effect of the air-conditioned clothing, but if it is reduced from a state where the hook can be inserted, and is not completely closed but a slight opening is retained, such an opening can also be effectively used as an air exhaust portion for exhausting the air introduced by the fan.

[0013] Thereby, the amount of air exhausted to the outside from the openings of the collar portion and the sleeve portion will not be insufficient, the flow of air around the rope penetration unit can be promoted, and the improvement of the cooling effect can be expected.

[0014] In this regard, in the air leakage prevention unit described in Patent Document 2, when the wearer uses the rope stopper to adjust the length of the rope passing through the rope threading portion, if the adjustment is appropriately performed so that the opening is not completely closed but a slight opening is retained around the rope, it is not impossible to effectively use the opening as an air exhaust portion.

[0015] However, in the air leakage prevention means that the opening is considered to be completely closed, the wearer is required to perform the above-mentioned adjustments one by one, which increases the trouble of wearing and is not realistic. Summary of the invention

[0016] An object of the present invention is to provide an opening adjustment mechanism, a clothing body of air-conditioning clothing, and air-conditioning clothing that can easily and effectively utilize an opening through which a cord is inserted as an air discharge portion.

[0017] In order to solve the above-mentioned problem, the invention described in claim 1 is an opening adjustment mechanism for adjusting the opening area of ​​the opening through which the rope is inserted, characterized in that:

[0018] An opening creation mechanism is provided, which allows the opening to remain around the rope inserted through the opening even when the opening area of ​​the opening is adjusted to the minimum.

[0019] The invention described in claim 2 is based on the opening adjustment mechanism described in claim 1, and is characterized in that:

[0020] A shrinking unit is provided for shrinking the periphery of the opening,

[0021] The opening creation mechanism includes a contraction suppression mechanism for suppressing contraction caused by the contraction unit.

[0022] The contraction suppression mechanism maintains a state in which an inner circumference of the opening is larger than an outer circumference of a portion of the rope inserted through the opening even when the circumference of the opening is most contracted by the contraction unit.

[0023] The invention described in claim 3 is based on the opening adjustment mechanism described in claim 2, and is characterized in that:

[0024] The above-mentioned shrinking unit comprises:

[0025] A rope threading portion, arranged around the opening, having a gap communicating with the outside through the lead-out port; and

[0026] The rope-like member is passed through the rope threading portion in a manner that a portion of the rope is exposed from the lead-out port.

[0027] The contraction suppressing mechanism suppresses contraction of the rope threading portion.

[0028] The invention described in claim 4 is based on the opening adjustment mechanism described in claim 3, and is characterized in that:

[0029] The contraction unit includes a connecting portion formed by connecting the rope threading portion and the rope-like member.

[0030] This joint portion functions as the above-mentioned contraction suppression mechanism.

[0031] The invention described in claim 5 is based on the opening adjustment mechanism described in claim 4, and is characterized in that:

[0032] The shrinking unit has at least two of the above-mentioned joints.

[0033] The connecting portion suppresses shrinkage of a portion between the connecting portions where the outlet is not formed.

[0034] The invention described in claim 6 is based on the opening adjustment mechanism described in claim 3, and is characterized in that:

[0035] The contraction unit has an insertion portion through which the string-threading portion is passed by the string-like member and a non-insertion portion through which the string-threading portion is not passed by the string-like member around the opening.

[0036] The non-through portion functions as the contraction suppression mechanism.

[0037] The invention described in claim 7 is based on the opening adjustment mechanism described in claim 6, and is characterized in that:

[0038] The rope threading portion includes at least two outlets formed at a predetermined interval.

[0039] The non-through portion is formed between the outlet and the outlet.

[0040] The invention described in claim 8 is based on the opening adjustment mechanism described in claim 7, and is characterized in that:

[0041] The lead-out port includes an outer peripheral side lead-out port formed on the outer peripheral side of the rope threading portion.

[0042] The invention described in claim 9 is based on the opening adjustment mechanism described in claim 8, and is characterized in that:

[0043] The outlet includes the outer circumferential outlet and at least two inner circumferential outlets formed on the inner circumferential side of the rope threading portion.

[0044] The insertion portion is formed between the outer peripheral side lead-out port and the inner peripheral side lead-out port.

[0045] The non-through portion is formed between the inner circumference side lead-out port and the inner circumference side lead-out port.

[0046] The invention described in claim 10 is based on the opening adjustment mechanism described in any one of claims 7 to 9, and is characterized in that:

[0047] The lead-out port includes at least four inner circumferential lead-out ports formed on the inner circumferential side of the rope threading portion, and the insertion portion and the non-insertion portion are alternately formed in a manner of switching at the inner circumferential lead-out ports.

[0048] The invention described in claim 11 is based on the opening adjustment mechanism described in any one of claims 2 to 10, and is characterized in that

[0049] A reinforcing member having a predetermined length along the periphery of the opening is provided,

[0050] This reinforcing member functions as the above-mentioned shrinkage suppression mechanism.

[0051] The invention described in claim 12 is based on the opening adjustment mechanism described in any one of claims 2 to 11, and is characterized in that:

[0052] A fixing unit is further provided for fixing the shrinking unit in a state where the shrinking unit is shrunk.

[0053] The invention described in claim 13 is based on the opening adjustment mechanism described in claim 2, and is characterized in that:

[0054] The shrinking unit includes a rubber rope arranged along the periphery of the opening.

[0055] The portion around the opening that does not include the rubber string functions as the contraction suppression mechanism.

[0056] The invention described in claim 14 is based on the opening adjustment mechanism described in claim 13, and is characterized in that:

[0057] The contraction unit includes a rope threading portion, which is arranged around the opening and has a space inside for allowing the rubber rope to pass through.

[0058] The rubber rope is connected to the rope threading portion after passing through the rope threading portion.

[0059] The invention described in claim 15 is based on the opening adjustment mechanism described in claim 1, and is characterized in that:

[0060] Around the opening, there are:

[0061] A first connecting portion having a predetermined length along the periphery of the opening; and

[0062] The second connection portion has a predetermined length along the periphery of the opening portion and is formed to be detachably attached to the first connection portion.

[0063] A portion of the periphery of the opening that does not include the first connection portion and the second connection portion functions as the opening creation mechanism.

[0064] The invention described in claim 16 is a clothing body of air-conditioning clothing, which is formed of clothing material into a shape that at least covers the torso of the wearer and has a mounting hole for arranging an air introduction unit, wherein the clothing material has no air permeability or has air permeability to the extent that it can expand by the introduction of air by the air introduction unit, and is characterized in that:

[0065] The clothes body of the air-conditioning garment is provided with a rope penetration unit, and the rope penetration unit can allow the rope to penetrate from the inside to the outside of the clothes body of the air-conditioning garment.

[0066] The rope penetration unit has the opening adjustment mechanism described in any one of claims 1 to 15.

[0067] The invention described in claim 17 is an air-conditioning garment, characterized in that it comprises:

[0068] The clothing body of the air-conditioning clothing recorded in technical solution 16;

[0069] an air introduction unit for introducing air into the interior of the clothing body of the air-conditioning clothing; and

[0070] The power supply unit supplies electric power to the air introduction unit.

[0071] According to the present invention, it is possible to provide an opening adjustment mechanism, a clothing body of air-conditioning clothing, and air-conditioning clothing that can easily and effectively utilize an opening through which a cord is inserted as an air discharge portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0072] Figure 1 This is a front view of the air-conditioning clothing according to the first embodiment with the first opening and closing unit opened. In addition, the cord insertion portion is shown in a state where it is led out to the outside of the clothing body. This is also true in other drawings.

[0073] Figure 2 This is a rear view of the air-conditioning clothing according to the first embodiment in a state where the first opening and closing unit is closed.

[0074] Figure 3 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the first embodiment in a state where the contraction portion is extended.

[0075] Figure 4 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the first embodiment, in a state where the contraction portion is contracted.

[0076] Figure 5 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the second embodiment, in a state where the contraction portion is extended.

[0077] Figure 6 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the second embodiment, in a state where the contraction portion is contracted.

[0078] Figure 7 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the third embodiment, in a state where the contraction portion is extended.

[0079] Figure 8 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the third embodiment, in a state where the contraction portion is contracted.

[0080] Fig. 9 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the fourth embodiment, in a state where the contraction portion is extended.

[0081] Fig.10 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the fourth embodiment, in a state where the contraction portion is contracted.

[0082] Fig.11 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the fifth embodiment, in a state where the contraction portion is contracted.

[0083] Fig.12 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the fifth embodiment, in a state where the contraction portion is extended.

[0084] Fig.13 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the sixth embodiment, in a state where the contraction portion is extended.

[0085] Fig.14 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the sixth embodiment, in a state where the contraction portion is contracted.

[0086] Fig.15 It is a schematic perspective view of the opening adjustment mechanism of the rope insertion unit according to the seventh embodiment in a state where the first connection portion and the second connection portion are not connected.

[0087] Fig.16 It is a schematic perspective view of a state in which a first connection portion and a second connection portion are connected to each other in an opening adjustment mechanism of a rope insertion unit according to a seventh embodiment.

[0088] Fig.17 It is a schematic perspective view of an opening adjustment mechanism of a rope insertion unit according to a modification of the seventh embodiment, in a state where a first connection portion and a second connection portion are not connected.

[0089] Fig.18 It is a schematic perspective view of an opening adjustment mechanism of a rope insertion unit according to a modification of the seventh embodiment, in a state where a first connection portion and a second connection portion are not connected. DETAILED DESCRIPTION

[0090] The following is based on Figures 1 to 18 Air-conditioning clothing as an embodiment of the present invention will be described. However, the technical scope of the present invention is not limited to the illustrated examples.

[0091] In addition, the following description is based on the state of the wearer wearing air-conditioning clothes, with the front side of the wearer defined as front, the back side of the wearer defined as back, the upper side of the wearer defined as top, the lower side of the wearer defined as bottom, the right hand side of the wearer defined as right, and the left hand side of the wearer defined as left.

[0092] [First embodiment]

[0093] based on Figure 1 to Figure 4 The air-conditioning garment 100 according to the first embodiment will be described.

[0094] {Structure of Embodiment}

[0095] like Figure 1 As shown, the air-conditioning clothing 100 involved in the embodiment includes a clothing body 1, a fan 2 for introducing air into the interior of the clothing body 1, a power supply unit 3 for supplying power to the fan 2, and a connecting cable 4 connecting the power supply unit 3 and the fan 2, so that the air introduced into the clothing body 1 through the fan 2 flows along the surface of the wearer's body or underwear, thereby evaporating the sweat flowing out of the body and cooling the body by using the vaporization heat during evaporation.

[0096] (Clothes body)

[0097] like Figure 1 and Figure 2 As shown, the clothing body 1 is formed of a non-breathable material or a breathable material that can expand by the introduction of air by a fan 2, and is shaped to cover the torso and arms of the wearer. Figure 1 and Figure 2 In the embodiment, the clothing body 1 is formed in the shape of a jacket-like top, but the shape of the clothing body 1 is not limited thereto, and for example, it may be formed in the shape of a vest that covers only the torso of the wearer.

[0098] like Figure 1 and Figure 2 As shown, the clothing body 1 includes a first opening and closing unit 11, an air leakage prevention unit 12, a fan mounting hole 13, a mounting hole reinforcement component 14, a collar air exhaust portion 15, a sleeve air exhaust portion 16, a power supply portion holding unit 17, a cable holding unit 18 and a rope through-unit 19, and is configured such that the external air introduced from the fan mounting hole 13 by the fan 2 is discharged from the collar air exhaust portion 15 and the sleeve air exhaust portion 16.

[0099] (First opening and closing unit)

[0100] The first opening and closing unit 11 is used to open and close the front part of the clothing body 1 when the clothing body 1 is opened. Figure 1 As shown, the front body of the garment body 1 is divided into left and right parts, and a zipper or the like is provided on both sides thereof so that the divided parts can be detachably attached.

[0101] (Air leakage prevention unit)

[0102] like Figure 1 and Figure 2 As shown, the air leakage prevention unit 12 is a unit provided at the lower part of the clothing body 1 for preventing the air in the space between the clothing body 1 and the wearer's body from leaking out from the hem of the clothing body 1 to the outside, for example, by providing a rubber rope or other elastic member around the end of the lower part of the clothing body 1 so as to surround the wearer's body. When wearing the air-conditioning clothing 100, the air leakage prevention unit 12 can be used to tighten the hem of the clothing body 1 to make it fit closely to the wearer's body, thereby preventing the air from leaking out from the lower part of the clothing body 1 to the outside.

[0103] In addition, when the clothing body 1 is formed into a shape in which the hem portion is tightened, or when the hem portion of the clothing body 1 is put into pants for use, and the amount of air flowing out of the hem portion is small, the air leakage prevention unit 12 may not be provided.

[0104] (Fan mounting hole)

[0105] like Figure 1 and Figure 2 As shown, the fan mounting hole 13 is a circular hole portion, which is formed at a position corresponding to the left and right sides of the wearer's waist of the clothing material forming the clothing body 1. When the air-conditioning clothing 100 is worn, the space between the clothing body 1 and the wearer's body is connected to the space outside the clothing body 1.

[0106] By installing the fan 2 so as to be inserted into the fan installation hole 13 , it is possible to introduce external air into the clothing body 1 through the fan installation hole 13 .

[0107] In addition, the position where the fan mounting hole 13 is formed is not limited to the above-mentioned position, and it can also be formed on the side, front, etc. of the clothing body 1. In addition, the number of fan mounting holes 13 formed is not limited to 2, and less or more fan mounting holes 13 than two can also be formed, and the corresponding number of fans 2 can be installed.

[0108] (Mounting hole reinforcement component)

[0109] like Figure 1 As shown, the mounting hole reinforcement member 14 is a flat annular member formed of plastic or the like, and has a hole portion 141 having a size substantially the same as that of the fan mounting hole 13 at the center. The mounting hole reinforcement member 14 is mounted on the inner surface side of the clothing body 1 in such a manner that the hole portion 141 overlaps with the fan mounting hole 13. As a result, the periphery of the fan mounting hole 13 of the clothing body 1 is reinforced, making it easier to mount the fan 2 in the fan mounting hole 13, and the mounted fan 2 is less likely to fall off.

[0110] The attachment hole reinforcement member 14 can be attached to the clothing material forming the clothing body 1 by any method such as sewing or bonding. In addition, a lining covering the attachment hole reinforcement member 14 from the inner surface side of the clothing body 1 may be provided.

[0111] Furthermore, although the ease of mounting the fan 2 and the difficulty of the fan 2 falling off are reduced, a structure without the mounting hole reinforcement member 14 may be adopted.

[0112] (Air exhaust section)

[0113] The collar air outlet 15 and the sleeve air outlet 16 are openings for allowing the air introduced by the fan 2 from the fan mounting hole 13 to circulate along the wearer's body or underwear and then be discharged. Figure 1 and Figure 2 As shown, the collar air outlet 15 is formed at an opening between the wearer's neck and the end of the collar of the garment body 1 , and the sleeve air outlet 16 is formed at an opening between the wearer's arm and the end of the sleeve of the garment body 1 .

[0114] (Power supply holding unit)

[0115] like Figure 1 As shown, the power supply unit holding unit 17 is a pocket formed on the inner surface side of the clothing body 1, and stores the power supply unit 3. Figure 1 , the power supply holding unit 17 is shown as being provided at a lower position on the left side of the front body of the garment body 1 , but the present invention is not limited thereto and may be provided at any position on the inner surface side of the garment body 1 .

[0116] In addition, it is not necessary to use a pocket as the power supply unit holding means 17, and any structure can be adopted as long as the power supply unit 3 can be mounted on the clothing body 1. In addition, the clothing body 1 may not include the power supply unit holding means 17, for example, by using a clip or the like to mount the power supply unit 3 on the belt of the wearer's pants, so that the power supply unit 3 is not mounted on the clothing body 1.

[0117] (Cable holding unit)

[0118] like Figure 1 As shown, the cable holding unit 18 is a unit for holding the connection cable 4 on the inner surface side of the clothing body 1, and is, for example, formed in a ring shape having an opening portion through which the connection cable 4 can be inserted, and is configured to hold the connection cable 4 by inserting the connection cable 4 through the opening portion.

[0119] As the cable holding unit 18, as long as it can hold the connection cable 4 at a predetermined position on the inner surface side of the clothing body 1, a member of various shapes and materials can be used. For example, it is formed by sewing a cloth that is long in the vertical direction at two locations like a general belt loop. In addition, the configuration position is not limited to Figure 1 Position shown.

[0120] (Rope pass-through unit)

[0121] The rope insertion unit 19 is a penetration portion for leading the rope R of the full harness type seatbelt worn by the wearer inside the clothing body 1 from the inside to the outside of the clothing body 1 .

[0122] In the present invention, the term "rope" is not limited to a specific shape or material, and includes a wide range of components as long as they are used to connect the main body of the full harness type seat belt to a hook or the like for hooking to a fixed object.

[0123] like Figure 1 and Figure 2 As shown, the rope through unit 19 is arranged at the upper center of the back of the clothing body 1 in the left-right direction. Figure 2 to Figure 4 As shown, it comprises: a second opening and closing unit 191, which is a hole portion formed in the material of the clothing main body 1 and can be opened and closed freely; a rope insertion portion 192, which is formed in a cylindrical shape, and one end of which is joined to the inner surface side of the material of the clothing main body 1 in a manner of surrounding the second opening and closing unit 191; and an opening adjustment mechanism 193, which is formed at the end of the rope insertion portion 192 on the opposite side of the end joined to the material of the clothing main body 1.

[0124] In addition, in the present embodiment, considering that the wearer wears the full harness type safety belt connected to the rope R on the rear side, the rope penetration unit 19 is formed in the upper center part in the left-right direction of the rear body of the clothing body 1, but the formation position of the rope penetration unit 19 is not limited to this.

[0125] For example, considering that the wearer wears a full-line harness type safety belt connected to the rope R on the front side, the rope penetration unit 19 can be formed in the upper central part of the left-right direction of the front body of the clothing main body 1. In order to enable the full-line harness type safety belt connected to the rope R on the back side of the wearer and the full-line harness type safety belt connected to the rope R on the front side of the wearer to correspond to each other, the rope penetration unit 19 can also be provided on both the back and the front body of the clothing main body 1.

[0126] (Second opening and closing unit)

[0127] like Figure 2 to Figure 4As shown, the second opening and closing unit 191 is formed by freely opening and closing a vertical slit formed in the fabric of the upper part of the back body of the garment body 1. As a unit for freely opening and closing the second opening and closing unit 191, for example, a thread zipper can be used as the first opening and closing unit 11.

[0128] (Rope insertion part)

[0129] like Figure 1 to Figure 4 As shown, the cord insertion portion 192 is formed in a tubular shape with one end portion joined to the inner surface side of the clothing material of the clothing body 1 so as to surround the second opening and closing unit 191. In addition, an opening adjustment mechanism 193 is provided at the other end portion.

[0130] As the material of the cord insertion portion 192, a bendable sheet-like member having no air permeability or low air permeability is used. For example, the same material as the fabric of the clothing body 1 may be used, or other materials such as plastic may be used.

[0131] The second opening and closing unit 191 and the cord insertion portion 192 have such a structure that, when the cord insertion unit 19 is not used, the cord insertion portion 192 can be pressed into the inner surface side of the clothing body 1 by the second opening and closing unit 191, and the second opening and closing unit 191 can be closed, so that it can be stored inside the clothing body 1. In addition, when the cord insertion unit 19 is used, it is sufficient to open the second opening and closing unit 191 and lead out the cord insertion portion 192.

[0132] (Opening adjustment mechanism)

[0133] like Figure 3 and Figure 4 As shown, the opening adjustment mechanism 193 is formed as follows: two lead-out ports 1932 are provided at the end portion on the opposite side of the end portion of the rope insertion portion 192 connected to the material of the clothing body 1, and a roughly annular rope threading portion 1931 having a gap inside for allowing the rope to pass is formed, so that a rope-like component 1933 longer than the length of the rope threading portion 1931 is passed through the rope threading portion 1931, and the two ends of the rope-like component 1933 extending to the outside from the lead-out ports 1932 are provided with rope stoppers 1934 as a fixing unit for fixing the rope-like component 1933 in a state in which the length of the portion passing through the rope threading portion 1931 is shortened.

[0134] The string-like member 1933 is not limited to a "string" as long as it is a thin and long member that can pass through the string threading portion 1931. For example, it can be a rubber string made of rubber, a metal thread, etc. In addition, there is no particular limitation on the shape, and for example, it can be a flat belt-like member.

[0135] In addition, the term "substantially annular" is not limited to a circle, but also includes a closed curve shape with both ends aligned. Therefore, for example, a polygonal shape such as a triangle or a quadrilateral is also included.

[0136] The outlets 1932 do not necessarily need to be formed at two locations, and both ends of the string-like member 1933 may be exposed from a single outlet 1932 .

[0137] In addition, by forming the rope-like member 1933 into a substantially ring shape with both ends connected, it is also possible to configure it to be exposed from the outlet 1932 so that the portion provided with the rope stopper 1934 does not become the end portion.

[0138] In addition, the opening adjustment mechanism 193 includes two connecting portions 1935 where the string threading portion 1931 and the string-like member 1933 are connected.

[0139] The joint 1935 is formed by joining the string member 1931 and the string member 1933 together by, for example, sewing, while the string member 1933 is passed through the string member 1931 and the string member 1931 is extended without being stretched. The joint 1935 is formed at two locations at a predetermined interval.

[0140] In addition, the formation location of the joint portion 1935 is not necessarily limited to two locations.

[0141] For example, you can also Figure 3 and Figure 4 A joining portion 1935 is further provided in a portion between the joining portions 1935 and the joining portions 1935 (a portion where the outlet 1932 is not formed).

[0142] In addition, for example, the connecting portion 1935 may be formed by connecting the string portion 1931 and the rope-like member 1933 as a whole over a predetermined length along the circumference of the string portion 1931, and connecting the string portion 1931 and the rope-like member 1933 as a whole over the non-contracting portion 193a described later.

[0143] Thus, the portion of the rope threading portion 1931 located between the connecting portion 1935 and the connecting portion 1935 (the portion where the lead-out port 1932 is not formed) becomes a non-contractible portion 193a in which the rope threading portion 1931 does not contract even if the rope-like portion 1933 is stretched, and the portion between the connecting portion 1935 and the lead-out port 1932 becomes a contractible portion 193b in which the rope threading portion 1931 can be contracted by stretching the rope-like portion 1933.

[0144] That is, in this embodiment, the rope threading portion 1931 and the rope-like member 1933 function as the contraction unit in the present invention, and the coupling portion 1935 functions as the opening creation mechanism and the contraction suppression mechanism in the present invention.

[0145] In addition, as described above, when the joint portion 1935 is formed so as to integrally connect the string threading portion 1931 and the string-like member 1933 over a predetermined length along the circumference of the string threading portion 1931, the joint portion 1935 becomes the non-contracted portion 193a, and the portion where the joint portion 1935 is not formed becomes the contracted portion 193b. Figure 3 and Figure 4 In the case where the string threading portion 1931 and the string-like member 1933 are connected throughout the entire portion between the connecting portions 1935 and the connecting portions 1935 (the portion where the lead-out port 1932 is not formed), such a structure is obtained.

[0146] In this case, the rope threading portion 1931 and the rope-like member 1933 also function as the contraction unit in the present invention, and the coupling portion 1935 functions as the opening creation mechanism and the contraction suppression mechanism in the present invention.

[0147] In order to facilitate the effective use of the opening of the rope penetration unit 19 as an air exhaust portion, the opening adjustment mechanism 193 is required to shrink the contraction portion 193b when the rope R of the full-harness seat belt is inserted into the rope insertion portion 192, so that an opening is retained around the rope R even when the opening is narrowed to the maximum extent.

[0148] In addition, even in the state of maximum contraction, the contraction portion 193b is Figure 4 As shown, since a certain degree of length is retained due to the overlap of the sheet parts forming the rope threading portion 1931, the size of the opening of the rope passage unit 19 in the state of maximum narrowness using the opening adjustment mechanism 193 is determined by the length of the contracted portion 193b in the state of maximum contraction and the length of the non-contracted portion 193a added together.

[0149] Therefore, the lengths of the non-shrinking portion 193a and the shrinking portion 193b are set as follows: the sum of the length of the shrinking portion 193b in the maximum shrinking state and the length of the non-shrinking portion 193a is longer than the length around the rope R of the full-harness seat belt to be used, and the size of the opening portion of the rope penetration unit 19 when the shrinking portion 193b is in the maximum shrinking state is set to be an opening area within an appropriate range when it is effectively used as an air exhaust portion.

[0150] Specifically, if it is worn on a full-harness safety belt with a length of about 40 mm around the rope R, as an example, the length of the non-contracted portion 193a is 80 mm, and the length of the contracted portion 193b is 280 mm in the maximally stretched state and 50 mm in the maximally contracted state.

[0151] In addition, in the above, the case of using the rope stopper 1934 as a fixing unit is described, but it is not limited to this. As long as the contraction portion 193b of the rope threading portion 1931 is contracted by stretching the rope-like member 1933, so that it can be fixed in a state in which the length of the portion of the rope-like member 1933 passing through the rope threading portion 1931 is shortened, any structure can be adopted.

[0152] In addition, without providing a special fixing unit, the rope-like member 1933 itself may be tied to fix it in a state where the length of the portion passing through the rope threading portion 1931 is shortened.

[0153] (fan)

[0154] like Figure 1 and Figure 2 As shown, the fan 2 is installed on the clothing body 1 in a manner of being inserted through the fan installation hole 13 , and is used to introduce air into the space between the clothing body 1 and the wearer's body through the fan installation hole 13 .

[0155] The fan 2 is supplied with necessary electric power from the power supply unit 3 via the connection cable 4 .

[0156] The fan 2 may have any configuration as long as it is attached to the garment body 1 by being inserted through the fan attachment hole 13 and can introduce air into the garment body 1 .

[0157] (Power Supply Department)

[0158] The power supply unit 3 is a component for supplying electric power to the fan 2 , and has, for example, a lithium-ion battery pack with a safety protection circuit built in, and is connected to the fan 2 via a connection cable 4 .

[0159] The specific structure of the power supply unit 3 is arbitrary as long as it can supply electric power to the fan 2 .

[0160] In addition, if Figure 1 As shown, in the present embodiment, the power supply unit 3 is accommodated in the pocket as the power supply unit holding means 17, but as described above, the means for holding the power supply unit 3 is not limited thereto.

[0161] (Connecting cable)

[0162] The connection cable 4 is a cable that connects the power supply unit 3 and the fan 2. The power required for the operation of the fan 2 is supplied from the power supply unit 3 to the fan 2 through the connection cable 4. Figure 1 As shown, the connection cable 4 is held on the inner surface side of the clothing main body 1 by the cable holding unit 18 .

[0163] Note that the specific structure of the connection cable 4 is arbitrary as long as the power source unit 3 can supply the fan 2 with electric power required for operating the fan 2 .

[0164] In addition, the fan 2 and the power supply unit 3 may be directly connected without providing the connection cable 4. In addition, the fan 2 and the power supply unit 3 may be integrated.

[0165] {Effects of Implementation Methods}

[0166] According to the air-conditioning clothing 100 involved in this embodiment, the rope penetration unit 19 arranged on the clothing body 1 has an opening adjustment mechanism 193, and the opening adjustment mechanism 193 is formed as follows: it has a lead-out port 1932, and a rope-like component 1933 longer than the length of the rope threading portion 1931 is passed through a roughly annular rope threading portion 1931 having a gap inside for allowing the rope to pass, and a rope stopper 1934 is provided at the exposed portion of the rope-like component 1933 extending to the outside from the lead-out port 1932.

[0167] In addition, the opening adjustment mechanism 193 has a connecting portion 1935 connecting the rope threading portion 1931 and the rope-like member 1933 at two locations, thereby forming a non-contracting portion 193a that does not contract even if the rope-like member 1933 is stretched in the portion between the connecting portion 1935 and the connecting portion 1935 in the rope threading portion 1931, and a contracting portion 193b that can contract by stretching the rope-like member 1933 is formed in the portion between the connecting portion 1935 and the outlet 1932.

[0168] In the case where the coupling portion 1935 is not provided as in the past, the opening of the rope through unit can be closed by stretching the two end portions of the rope-like member 1933. In this state, by fixing the rope stopper 1934 near the outlet 1932, the opening of the rope through unit can be sealed to allow the rope R of the full-harness type safety belt to pass through. However, in this case, the rope through unit cannot be effectively utilized as an air exhaust portion for exhausting the air introduced by the fan.

[0169] In contrast, when the opening of the rope through-unit is opened to the maximum extent, an opening is formed in the rope through-unit to a degree that allows the hook of the rope R provided on the full-harness safety belt to pass through. Therefore, air leakage from the opening becomes too large, and the amount of air discharged to the outside from the collar air exhaust portion 15 and the sleeve air exhaust portion 16 is insufficient. The cooling effect may be reduced in the upper part, arms, etc. of the air-conditioning clothing, which is not preferred.

[0170] Therefore, in this case, in order to improve the cooling efficiency by effectively utilizing the rope through-unit as an air exhaust portion, it is necessary to stretch the two end portions of the rope-like member 1933 to a certain extent, adjust the opening portion of the rope through-unit to a state where an appropriate opening area of ​​the opening portion is slightly retained around the rope R, and fix the rope stopper 1934 near the outlet 1932, but it is difficult for the wearer of the air-conditioning clothing to make such adjustments one by one.

[0171] In contrast, according to the present embodiment, no matter how much both ends of the string-like member 1933 of the opening adjustment mechanism 193 are stretched, only the contraction portion 193b is contracted, and the length of the non-contraction portion 193a remains unchanged.

[0172] Therefore, even when the opening of the rope passing unit 19 is minimized by the opening adjustment mechanism 193, Figure 4 As shown, a certain opening is retained, and the manufacturer of the air-conditioning clothing 100 can predetermine the area of ​​the opening in such a minimum state to a predetermined area determined according to the lengths of the non-contracted portion 193a and the contracted portion 193b.

[0173] Thus, the wearer of the air-conditioning clothing 100 can adjust the area of ​​the opening of the rope through unit 19 to an appropriate prescribed area predetermined by the manufacturer of the air-conditioning clothing 100 when the rope through unit with a slight opening left around the rope R is effectively utilized as an air exhaust portion, simply by stretching the two end portions of the rope-like component 1933 and fixing the rope stopper 1934 near the outlet 1932 while minimizing the opening of the rope through unit 19. This makes it easy to effectively utilize the opening formed by the rope through unit as an air exhaust portion.

[0174] [Second embodiment]

[0175] based on Figure 5 and Figure 6 Air-conditioning clothing according to the second embodiment will be described.

[0176] In addition, since the structure other than the cord penetration unit 19A is the same as that of the air-conditioning garment 100 according to the first embodiment, the description thereof is omitted.

[0177] {Structure of Embodiment}

[0178] The rope penetration unit 19A according to the second embodiment is as follows: Figure 5 and Figure 6 As shown, regarding the opening adjustment mechanism 193A, rope stoppers 1934 are respectively provided at both ends of the rope-shaped member 1933, and two outlets 1932 arranged at close positions in the first embodiment are separated.

[0179] In addition, the connecting portion 1935 is not provided, and the string threading portion 1931A and the string-like member 1933 are not connected.

[0180] If the two ends of the rope-like member 1933 are stretched, Figure 6 As shown, the portion of the string-threading portion 1931A through which the string-like member 1933 passes shrinks, and the portion not through which the string-like member 1933 passes does not shrink. Therefore, in this case, the portion of the string-threading portion 1931A through which the string-like member 1933 passes becomes the shrinking portion 193b, and the portion not through which the string-like member 1933 passes becomes the non-shrinking portion 193a.

[0181] That is, in this embodiment, the rope threading portion 1931A and the rope-like component 1933 function as the contraction unit in the present invention, and the portion of the rope threading portion 1931A that is not passed through by the rope-like component 1933 functions as the opening creation mechanism and the contraction suppression mechanism in the present invention.

[0182] {Effects of Implementation Methods}

[0183] According to the opening adjustment mechanism 193A involved in this embodiment, as shown in FIG. Figure 6 As shown, when the rope R of the full-harness safety belt is inserted into the opening of the rope threading portion 1931A, if the two end portions of the rope-like component 1933 are stretched, the rope threading portion 1931A is contracted by the contraction portion 193b through which the rope-like component 1933 passes, but the length of the non-contraction portion 193a of the rope threading portion 1931A that is not passed through by the rope-like component 1933 remains unchanged.

[0184] Therefore, even when the opening of the rope passing unit 19A is minimized by the opening adjustment mechanism 193A, Figure 6 As shown, a certain opening portion surrounded by the non-shrinkable portion 193a and the shrunken shrinkable portion 193b is retained, and the manufacturer of the air-conditioning clothing 100 can predetermine the area of ​​the opening portion in such a minimum state to a specified area determined according to the lengths of the non-shrinkable portion 193a and the shrinkable portion 193b.

[0185] Therefore, in the second embodiment, the wearer of the air-conditioning clothing can adjust the area of ​​the opening of the rope through unit 19A to an appropriate prescribed area predetermined by the manufacturer of the air-conditioning clothing when the rope through unit with a slight opening left around the rope R is effectively utilized as an air exhaust portion, simply by stretching the two end portions of the rope-like component 1933 and fixing the rope stopper 1934 near the outlet 1932 while minimizing the opening of the rope through unit 19A. This area is thereby effectively utilized as an air exhaust portion. This makes it easy to effectively utilize the opening formed in the rope through unit as an air exhaust portion, as in the first embodiment.

[0186] [Third Embodiment]

[0187] based on Figure 7 and Figure 8 Air-conditioning clothing according to a third embodiment will be described.

[0188] In addition, since the structure other than the cord penetration unit 19B is the same as that of the air-conditioning garment 100 according to the first embodiment, the description thereof is omitted.

[0189] {Structure of Embodiment}

[0190] The rope penetration unit 19B according to the third embodiment is as follows: Figure 7 As shown, the opening adjustment mechanism 193B has a structure in which two outer peripheral lead-out ports 1932a are provided on the outer peripheral side of the string threading portion 1931B, and two inner peripheral lead-out ports 1932b are provided on the inner peripheral side of the string threading portion 1931A.

[0191] In addition, the connecting portion 1935 is not provided, and the string threading portion 1931 and the string-like member 1933 are not connected.

[0192] In this case, if Figure 7 As shown, both ends of the rope-like member 1933 are exposed from two outer peripheral lead-out ports 1932a, and in the middle portion, are exposed from two inner peripheral lead-out ports 1932b in a manner that crosses the opening of the rope threading portion 1931B.

[0193] If the two ends of the rope-like member 1933 are stretched, Figure 8 As shown, the portion of the string threading portion 1931B between the outer circumferential lead-out port 1932a and the inner circumferential lead-out port 1932b through which the string-like member 1933 passes shrinks at two locations, and the portion between the inner circumferential lead-out port 1932b and the inner circumferential lead-out port 1932b not through which the string-like member 1933 passes does not shrink. Therefore, in this case, the portion of the string threading portion 1931B between the outer circumferential lead-out port 1932a and the inner circumferential lead-out port 1932b through which the string-like member 1933 passes becomes the shrinkage portion 193b, and the portion of the string threading portion 1931B between the inner circumferential lead-out port 1932b and the inner circumferential lead-out port 1932b not through which the string-like member 1933 passes becomes the non-shrinkage portion 193a.

[0194] That is, in this embodiment, the rope threading portion 1931B and the rope-like member 1933 function as the contraction unit in the present invention, and the portion of the rope threading portion 1931B that is not passed through by the rope-like member 1933 functions as the opening creation mechanism and contraction suppression mechanism in the present invention. In addition, in the present invention, "around the rope" is not limited to the state of surrounding the rope. Figure 8The fact that an opening is left in a part near the rope is referred to as leaving an opening around the rope.

[0195] In addition, in the above description, the case where the opening adjustment mechanism 193B does not include the connecting portion 1935 for connecting the string portion 1931B and the string-like member 1933 is described, but it is also possible to adopt Figure 7 The structure is such that two locations of the two inner circumferential side lead-out ports 1932b slightly closer to the outer circumferential side lead-out port 1932a are provided with a joint 1935. In this case, since the exposed portion of the string-like member 1933 between the inner circumferential side lead-out ports 1932b and the inner circumferential side lead-out ports 1932a is fixed by the joint 1935, it is possible to prevent the rope-like member 1933 from being damaged. Figure 8 The opening of the string threading portion 1931B is divided into two at the center.

[0196] {Effects of Implementation Methods}

[0197] In the opening adjustment mechanism 193B according to the present embodiment, the rope R of the full harness type seatbelt is inserted through the portion surrounded by the rope-like member 1933 in the opening formed in the rope threading portion 1931B.

[0198] If both ends of the string-like member 1933 are stretched in this state, Figure 8 As shown, the contraction portion 193b of the rope threading portion 1931B through which the rope-like member 1933 passes contracts, but the non-contraction portion 193a between the inner circumferential side lead-out port 1932b and the inner circumferential side lead-out port 1932b through which the rope-like member 1933 does not pass does not contract.

[0199] Therefore, even when the opening of the rope passing unit 19B is minimized by the opening adjustment mechanism 193B, Figure 8 As shown, a certain opening surrounded by the non-shrinkage portion 193a remains, and the manufacturer of the air-conditioning clothing 100 can predetermine the area of ​​the opening in such a minimum state to a specified area determined according to the length of the non-shrinkage portion 193a.

[0200] Therefore, according to the third embodiment, the wearer of the air-conditioning clothing can adjust the area of ​​the opening of the rope through unit 19A to an appropriate prescribed area predetermined by the manufacturer of the air-conditioning clothing when the rope through unit with a slight opening left around the rope is effectively utilized as an air exhaust portion, simply by stretching the two end portions of the rope-like component 1933 and fixing the rope stopper 1934 near the outer peripheral side lead-out port 1932a while minimizing the opening of the rope through unit 19B. This makes it easy to effectively utilize the opening formed in the rope through unit as an air exhaust portion, as in the first embodiment.

[0201] [Fourth Embodiment]

[0202] based on Fig. 9 and Fig.10 Air-conditioning clothing according to a fourth embodiment will be described.

[0203] In addition, since the structure other than the cord penetration unit 19C is the same as that of the air-conditioning garment 100 according to the first embodiment, the description thereof is omitted.

[0204] {Structure of Embodiment}

[0205] The rope penetration unit 19C according to the fourth embodiment is as follows: Fig. 9 and Fig.10 As shown, the opening adjustment mechanism 193C has a structure in which two outer peripheral lead-out ports 1932a are provided on the outer peripheral side of the rope threading portion 1931C and eight inner peripheral lead-out ports 1932b are provided on the inner peripheral side of the rope threading portion 1931C.

[0206] In addition, the connecting portion 1935 is not provided, and the string threading portion 1931 and the string-like member 1933 are not connected.

[0207] In addition, the number of inner circumference side outlets 1932b is not necessarily limited to 8, and may be formed at an even number of four or more.

[0208] In this case, if Fig. 9 As shown, the two end portions of the rope-like member 1933 are exposed from two outer peripheral side lead-out ports 1932a, and on the inner peripheral side of the rope threading portion 1931C, for each of the eight inner peripheral side lead-out ports 1932b formed on the inner peripheral side of the rope threading portion 1931C, the rope-like member 1933 passes through the rope threading portion 1931C in an alternating manner with the portion exposed on the inner peripheral side of the rope threading portion 1931C and the portion passing through the rope threading portion 1931C.

[0209] If the two ends of the rope-like member 1933 are stretched, Fig.10 As shown, in the string threading portion 1931C, the portion of the string threading portion 1931C through which the string-like member 1933 passes shrinks, and the portion of the string-like member 1933 exposed on the inner peripheral side of the string threading portion 1931C does not shrink. Therefore, in this case, the portion of the string threading portion 1931C through which the string-like member 1933 passes becomes the shrinking portion 193b, and the portion of the string-like member 1933 that does not pass through the string threading portion 1931C and is exposed on the inner peripheral side thereof becomes the non-shrinking portion 193a.

[0210] That is, in this embodiment, the rope threading portion 1931C and the rope-like component 1933 also function as the contraction unit in the present invention, and the portion of the rope threading portion 1931C that is not passed through by the rope-like component 1933 functions as the opening creation mechanism and the contraction suppression mechanism in the present invention.

[0211] {Effects of Implementation Methods}

[0212] According to the opening adjustment mechanism 193C involved in this embodiment, as shown in FIG. Fig.10 As shown, when the rope of the full-harness safety belt is inserted into the opening of the rope threading portion 1931C and the two ends of the rope-like component 1933 are stretched, the shrinkage portion 193b shrinks, but the non-shrinkage portion 193a of the rope-like component 1933 exposed on the inner peripheral side of the rope threading portion 1931C does not shrink but becomes a state of protruding outward.

[0213] Therefore, even when the opening of the rope passing unit 19C is minimized by the opening adjustment mechanism 193C, Fig.10 As shown, four certain openings are retained which are surrounded by the non-shrinkage portion 193a, and the manufacturer of the air-conditioning clothing can predetermine the area of ​​the four openings in such a minimum state to a specified area determined according to the length of the non-shrinkage portion 193a.

[0214] Therefore, according to the fourth embodiment, the wearer of the air-conditioning clothing can adjust the area of ​​the opening of the rope through unit 19C to an appropriate prescribed area predetermined by the manufacturer of the air-conditioning clothing 100 when the rope through unit with a slight opening left around the rope is effectively utilized as an air exhaust portion, simply by stretching the two end portions of the rope-like component 1933 and fixing the rope stopper 1934 near the outer peripheral side lead-out port 1932a while minimizing the opening of the rope through unit 19C. This makes it easy to effectively utilize the opening formed in the rope through unit as an air exhaust portion, as in the first embodiment.

[0215] [Fifth Embodiment]

[0216] based on Fig.11 and Fig.12 Air-conditioning clothing according to a fifth embodiment will be described.

[0217] In addition, since the structure other than the cord penetration unit 19D is the same as that of the air-conditioning garment 100 according to the first embodiment, the description thereof is omitted.

[0218] {Structure of Embodiment}

[0219] The rope penetration unit 19D according to the fifth embodiment is as follows: Fig.11 and Fig.12As shown, the opening adjustment mechanism 193D includes a rubber rope 1936 instead of the rope-like member 1933 and the rope stopper 1934 .

[0220] In addition, since the rubber rope 1936 is entirely housed in the rope threading portion 1931D, the lead-out port 1932 is not provided.

[0221] The rubber rope 1936 passes through the rope threading portion 1931D as a whole, and is connected to the rope threading portion 1931D at the connecting portions 1935A near the two ends, for example, by sewing or the like.

[0222] In addition, the length between the joints 1935A and 1935A of the rubber rope 1936 in the unstretched state is shorter than the length between the joints 1935A and 1935A of the portion of the rope threading portion 1931D through which the rubber rope 1936 passes. Fig.11 As shown, when no force is applied to the rubber string 1936, the string threading portion 1931D of this portion contracts in unison with the rubber string 1936 to form a contracted portion 193b, and the other portion constitutes a non-contracted portion 193a.

[0223] That is, in this embodiment, the rope threading portion 1931D and the rubber rope 1936 function as the contraction unit in the present invention, and the portion of the rope threading portion 1931D that does not have the rubber rope 1936, that is, the portion that does not contract consistently with the rubber rope 1936, namely, the non-contracting portion 193a, functions as the opening creation mechanism and contraction suppression mechanism in the present invention.

[0224] In addition, the formation location of the joint portion 1935A is not necessarily limited to two locations.

[0225] For example, you can also Fig.11 and Fig.12 A bonding portion 1935A is further provided in the portion between the bonding portion 1935A and the bonding portion 1935A.

[0226] In addition, for example, the coupling portion 1935A may be formed over the entire rubber string and coupled to the string threading portion 1931D over the entire rubber string 1936 .

[0227] In addition, in the present embodiment, the case where the rubber rope 1936 passes through the rope threading portion 1931D is described, but the rope threading portion 1931D may not be provided, and the rubber rope 1936 may be directly installed around the opening portion of the rope insertion portion 192 on the opposite side of the end connected to the fabric of the clothing body.

[0228] When wearing air-conditioning clothing on a full-line safety belt, Fig.12As shown in FIG. 1 , the wearer stretches the contraction portion 193b by hand to expand the opening of the opening adjustment mechanism 193D, and then passes the hook provided on the rope R. Then, if the wearer lets go, the rubber rope 1936 contracts, and the contraction portion 193b contracts accordingly, and the size of the opening is adjusted as shown in FIG. Fig.11 As shown, it becomes the smallest size that can be automatically adjusted by the rubber rope 1936.

[0229] {Effects of Implementation Methods}

[0230] According to the opening adjustment mechanism 193D involved in this embodiment, as shown in FIG. Fig.11 As shown, even in the state where the opening of the rope through-unit 19D is minimized (a normal state where no force is applied to the rubber rope 1936), a certain opening is retained which is surrounded by the non-shrinkage portion 193a and the shrinkage portion 193b which is in a state of being shrunk by the rubber rope 1936, and the manufacturer of the air-conditioning clothing 100 can predetermine the area of ​​the opening in such a minimum state to a specified area determined according to the lengths of the non-shrinkage portion 193a and the shrinkage portion 193b.

[0231] Therefore, according to the fifth embodiment, the wearer of the air-conditioning clothing can adjust the area of ​​the opening of the rope through unit 19D to an appropriate prescribed area predetermined by the manufacturer of the air-conditioning clothing when the rope through unit with a slight opening left around the rope is effectively utilized as an air exhaust portion, simply by passing the hook through the hook in a state where the contraction portion 193b is stretched to increase the size of the opening and then letting go. This makes it easy to effectively utilize the opening formed by the rope through unit as an air exhaust portion, as in the first embodiment.

[0232] [Sixth Embodiment]

[0233] based on Fig.13 and Fig.14 Air-conditioning clothing according to a sixth embodiment will be described.

[0234] In addition, since the structure other than the cord penetration unit 19E is the same as that of the air-conditioning garment 100 according to the first embodiment, the description thereof is omitted.

[0235] {Structure of Embodiment}

[0236] The rope penetration unit 19E according to the sixth embodiment is as follows: Fig.13 and Fig.14 As shown, the opening adjustment mechanism 193E is provided with a reinforcement member 1937 so as to be accommodated in the string threading portion 1931E.

[0237] In addition, the connecting portion 1935 is not provided, and the string threading portion 1931E and the string-like member 1933 are not connected.

[0238] The reinforcing member 1937 may be any slender member that can be housed in the rope threading portion 1931E and has a strength that does not shrink when the rope threading portion 1931E shrinks when the rope-like member 1933 is stretched. For example, a plate-like member made of resin or metal may be used.

[0239] That is, in the present embodiment, the rope threading portion 1931E and the rope-like member 1933 function as the contraction unit in the present invention, and the reinforcing member 1937 functions as the opening creation mechanism and the contraction suppression mechanism in the present invention.

[0240] In addition, the reinforcing member 1937 may be fixed in position in the rope threading portion 1931E, or may not be fixed but be movable in the rope threading portion 1931E.

[0241] In addition, the reinforcing member 1937 does not necessarily have to be housed in the rope threading portion 1931 , and may also be fixed to the outside of the rope threading portion 1931 .

[0242] {Effects of Implementation Methods}

[0243] According to the opening adjustment mechanism 193E involved in this embodiment, as shown in FIG. Fig.14 As shown, if the two ends of the rope-like component 1933 are stretched with the rope R of the full-harness safety belt inserted into the rope threading portion 1931E, the rope threading portion 1931E contracts, but the reinforcing component 1937 does not contract as mentioned above, so that the length of the opening of the rope threading portion 1931E, even if it is the shortest, is maintained to be longer than the length of the reinforcing component 1937.

[0244] Therefore, even when the opening of the rope passing unit 19E is minimized by the opening adjustment mechanism 193E, Fig.14 As shown, a certain opening portion is retained which is surrounded by the portion of the string portion 1931E that accommodates the reinforcing component 1937, and the manufacturer of the air-conditioning clothing can predetermine the area of ​​such a minimum opening portion to a specified area determined according to the length of the reinforcing component 1937.

[0245] Therefore, according to the sixth embodiment, the wearer of the air-conditioning clothing can adjust the area of ​​the opening of the rope through unit 19E to an appropriate prescribed area predetermined by the manufacturer of the air-conditioning clothing when the rope through unit with a slight opening left around the rope is effectively utilized as an air exhaust portion, simply by stretching the two end portions of the rope-like component 1933 and fixing the rope stopper 1934 near the outlet 1932 while minimizing the opening of the rope through unit 19E. This area is thereby effectively utilized as an air exhaust portion, thereby facilitating the effective utilization of the opening formed in the rope through unit as an air exhaust portion, as in the first embodiment.

[0246] [Seventh Embodiment]

[0247] based on Fig.15 and Fig.16 Air-conditioning clothing according to a seventh embodiment will be described.

[0248] In addition, since the structure other than the cord penetration unit 19F is the same as that of the air-conditioning garment 100 according to the first embodiment, the description thereof is omitted.

[0249] {Structure of Embodiment}

[0250] The rope penetration unit 19F according to the seventh embodiment is as follows: Fig.15 and Fig.16 As shown, the opening adjustment mechanism 193F is composed of a first connection portion 1938 formed along a prescribed length around the opening of the rope insertion portion 192, and a second connection portion 1939 formed along a prescribed length at other portions around the opening of the rope insertion portion 192 opposite to the first connection portion 1938 and capable of being connected to the first connection portion 1938 in a freely loadable and unloadable manner.

[0251] In addition, in this embodiment, the rope threading portion 1931, the lead-out port 1932, the rope-shaped member 1933, the rope stopper 1934, and the coupling portion 1935 as in the first embodiment are not necessary.

[0252] As the first connection portion 1938 and the second connection portion 1939, for example, Fig.15 and Fig.16 As shown, use a wire zipper. Fig.15 and Fig.16 In FIG. 1 , as a general string fastener, the first connecting portion 1938 is shown to include a slider of the string fastener.

[0253] like Fig.15 and Fig.16As shown, the first connection portion 1938 and the second connection portion 1939 are formed only in a portion of the opening formed at the end portion of the rope insertion portion 192 on the opposite side of the end portion connected to the material of the clothing body, so even if they are connected, the entire opening portion of the rope insertion portion will not be closed.

[0254] That is, the portion around the opening at the end of the rope insertion portion 192 on the opposite side of the end connected to the material of the clothing body, which does not include the first connection portion 1938 and the second connection portion 1939, functions as the opening creation mechanism in the present invention.

[0255] In addition, Fig.15 and Fig.16 In the figure, the first connection part 1938 and the second connection part 1939 are connected to form, and when they are connected, as shown in FIG. Fig.16 As shown in the figure, only one opening portion is formed, but the present invention is not limited thereto, and the first connection portion 1938 and the second connection portion 1939 may be formed at separate positions.

[0256] In this case, two openings are formed when they are connected, but at least one of them only needs to have an area through which the rope R of the full harness type seat belt can be inserted.

[0257] {Effects of Implementation Methods}

[0258] According to the opening adjustment mechanism 193F involved in this embodiment, as shown in FIG. Fig.16 As shown, by connecting the first connection part 1938 and the second connection part 1939 while the rope of the full-harness safety belt is inserted into the rope insertion part 192, the opening of the rope insertion part 192 can be reduced to a specified size determined by the length of the part that does not have the first connection part 1938 and the second connection part 1939, but cannot be further reduced.

[0259] Therefore, even when the opening of the rope passing unit 19F is minimized by the opening adjustment mechanism 193F, Fig.16 As shown, a certain opening portion is reserved in the rope insertion portion 192 corresponding to the length of the portion where the first connection portion 1938 and the second connection portion 1939 are not formed in the end portion on the opposite side of the end portion of the rope insertion portion 192 connected to the material of the clothing body, and the manufacturer of the air-conditioning clothing can predetermine the area of ​​such a minimum opening portion to a specified area determined according to the length of the above-mentioned portion.

[0260] Therefore, according to the seventh embodiment, the wearer of the air-conditioning clothing can adjust the area of ​​the opening of the rope through unit 19F to an appropriate prescribed area predetermined by the manufacturer of the air-conditioning clothing when the rope through unit with a slight opening left around the rope is effectively utilized as an air exhaust portion, simply by connecting the first connection portion 1938 and the second connection portion 1939 as a whole. This makes it easy to effectively utilize the opening formed in the rope through unit as an air exhaust portion, as in the first embodiment.

[0261] {Variation Example}

[0262] The first connection part and the second connection part may be connected over a predetermined length as long as they can connect the vicinity of the opening of the end of the cord insertion part 192 opposite to the end connected to the fabric of the garment body, and the specific structure is not limited to a string zipper.

[0263] For example, you can Fig.17 As shown in the opening adjustment mechanism 193G, as the first connection part 1938A and the second connection part 1939A, a surface zipper having a predetermined length is arranged near the end of the rope insertion part 192 on the opposite side of the end connected to the clothing body, or as shown in the Fig.18 As shown in the opening adjustment mechanism 193H, near the end of the rope insertion portion 192 on the opposite side of the end connected to the clothing body, a plurality of buttons and button holes are arranged as the first connection portion 1938B and the second connection portion 1939B along the opening of the rope insertion portion 192.

[0264] Industrial Application Possibility

[0265] Since the present invention is configured as described above, it can be used as an opening adjustment mechanism that allows the opening through which the cord is inserted to be easily used as an air discharge portion, a clothing body of air-conditioning clothing, and air-conditioning clothing.

[0266] Description of Reference Numerals

[0267] 100…air-conditioning clothing; 1…clothing body; 13…fan mounting hole (mounting hole); 19, 19A, 19B, 19C, 19D, 19E, 19F, 19G, 19H…rope passing unit; 193, 193A, 193B, 193C, 193D, 193E, 193F, 193G, 193H…opening adjustment mechanism; 1931, 1931A, 1931B, 1931C, 1931D, 1931E…rope threading unit; 1932…exit ; 1932a…outer peripheral side outlet; 1932b…inner peripheral side outlet; 1933…rope-like component; 1934…rope stopper (fixing unit); 1935, 1935A…joining portion; 1936…rubber rope; 1937…reinforcing component; 1938…first connecting portion; 1939…second connecting portion; 193a…non-contracting portion; 193b…contracting portion; 2…fan (air introduction unit); 3…power supply portion (power supply unit); 4…connecting cable (power supply unit); R…rope.

Claims

1. An opening adjustment mechanism is an opening adjustment mechanism for adjusting the opening area of ​​an opening for a rope to be inserted, characterized in that: have: a contraction unit that contracts the periphery of the opening; and An opening creation mechanism, wherein the opening creation mechanism allows the opening to remain around the rope inserted through the opening even when the opening area of ​​the opening is adjusted to a minimum, The shrinking unit comprises: a rope threading portion, arranged around the opening, and having a gap communicating with the outside through the lead-out port; and The rope-like member is passed through the rope threading portion in a manner that a portion thereof is exposed from the lead-out port, The opening creation mechanism includes a contraction suppression mechanism that suppresses contraction caused by the contraction unit. The contraction suppression mechanism suppresses contraction of the rope threading portion, and maintains a state in which the inner circumference of the opening is larger than the outer circumference of the portion of the rope inserted through the opening even when the periphery of the opening is most contracted by the contraction unit.

2. The opening adjustment mechanism according to claim 1, characterized in that: The contraction unit includes a connection portion formed by connecting the string threading portion and the string-like member, and the connection portion functions as the contraction suppression mechanism.

3. The opening adjustment mechanism according to claim 2, characterized in that: The shrinking unit has at least two joints. The bonding portion suppresses shrinkage of a portion between the bonding portions where the lead-out port is not formed.

4. The opening adjustment mechanism according to claim 1, characterized in that: The contraction unit includes an insertion portion around the opening where the string-like member passes through the string threading portion, and a non-insertion portion where the string-like member does not pass through the string threading portion. The non-through portion functions as the contraction suppression mechanism.

5. The opening adjustment mechanism according to claim 4, characterized in that: The rope threading portion includes at least two outlets formed at a predetermined interval. The non-through portion is formed between the outlet and the outlet.

6. The opening adjustment mechanism according to claim 5, characterized in that: The lead-out port includes an outer peripheral side lead-out port formed on the outer peripheral side of the rope threading portion.

7. The opening adjustment mechanism according to claim 6, characterized in that: The outlet includes the outer circumferential outlet and at least two inner circumferential outlets formed on the inner circumferential side of the rope threading portion. The insertion portion is formed between the outer circumference side lead-out port and the inner circumference side lead-out port, The non-through portion is formed between the inner circumference side lead-out port and the inner circumference side lead-out port.

8. The opening adjustment mechanism according to any one of claims 5 to 7, characterized in that: The lead-out port includes at least four inner circumferential side lead-out ports formed on the inner circumferential side of the rope threading portion, and the insertion portion and the non-insertion portion are alternately formed so as to be switched at the inner circumferential side lead-out ports.

9. The opening adjustment mechanism according to any one of claims 1 to 7, characterized in that: A reinforcing member having a predetermined length along the periphery of the opening is provided, and the reinforcing member functions as the shrinkage suppression mechanism.

10. The opening adjustment mechanism according to any one of claims 1 to 7, characterized in that: A fixing unit is further provided for fixing the shrinking unit in a state where the shrinking unit is shrinked.

11. An opening adjustment mechanism for adjusting the opening area of ​​an opening for a rope to be inserted, characterized in that: have: a contraction unit that contracts the periphery of the opening; and An opening creation mechanism, wherein the opening creation mechanism allows the opening to remain around the rope inserted through the opening even when the opening area of ​​the opening is adjusted to a minimum, The opening creation mechanism includes a contraction suppression mechanism that suppresses contraction caused by the contraction unit. The contraction unit includes a rubber rope arranged along the periphery of the opening. The portion around the opening that does not include the rubber cord functions as the shrinkage suppression mechanism. The contraction suppression mechanism maintains a state in which the inner circumference of the opening is larger than the outer circumference of the portion of the rope inserted through the opening even when the circumference of the opening is most contracted by the contraction unit.

12. The opening adjustment mechanism according to claim 11, characterized in that: The contraction unit includes a rope threading portion, which is arranged around the opening and has a space inside thereof through which the rubber rope can pass. The rubber rope is connected to the rope threading portion after passing through the rope threading portion.

13. An opening adjustment mechanism for adjusting the opening area of ​​an opening for a rope to be inserted, characterized in that: The invention is provided with an opening creation mechanism, wherein the opening is retained around the rope inserted through the opening even when the opening area of ​​the opening is adjusted to the minimum. Around the opening portion, there are: A first connection portion having a predetermined length along the periphery of the opening; and The second connection portion has a predetermined length along the periphery of the opening portion and is formed to be detachably attached to the first connection portion. A portion of the periphery of the opening that does not include the first connection portion and the second connection portion functions as the opening creation mechanism.

14. A clothing body of an air-conditioning garment, wherein the clothing body is formed of a material into a shape that covers at least the torso of a wearer and has a mounting hole for installing an air introduction unit, wherein the clothing material has no air permeability or has air permeability to the extent that it can expand due to the introduction of air by the air introduction unit, The clothing body of the air-conditioning clothing is characterized in that: A cord passing unit is provided, wherein the cord passing unit allows the cord to pass from the inside of the clothing body of the air-conditioning clothing to the outside. The rope penetration unit includes the opening adjustment mechanism according to any one of claims 1 to 13.

15. An air-conditioning garment, characterized in that: have: The clothing body of the air-conditioning clothing according to claim 14; an air introduction unit for introducing air into the interior of the clothing body of the air-conditioning clothing; and The power supply unit supplies electric power to the air introduction unit.

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