JP2013066504A - Fastening structure of mounting fixture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a new fastening structure for easily, surely, freely and safely mounting/fixing a mounting fixture to various body parts.SOLUTION: The fastening structure of a mounting fixture includes: the mounting fixture having a first belt-like part elastically extendable at least in a longitudinal direction and a second belt-like part elastically extendable at least in the longitudinal direction; and a fastener having an insertion hole into which the first belt-like part and the second belt-like part are inserted. While the first belt-like part and the second belt-like part can be inserted into the insertion hole in the extended state of the first belt-like part and the second belt-like part, the first belt-like part and the second belt-like part are locked to the insertion hole in the non-extended state of the first belt-like part and the second belt-like part.

Description

  The present invention relates to a fastening structure for attaching / fixing a wearing tool to various body parts, and in particular, mounting / fixing a heat storage member that applies cold heat or heat to various body parts so as to fit appropriately. The present invention relates to a fastening structure for a mounting device that can be used.

  It is very rare that the body part to which cold or warm heat is applied is a flat surface, and the body part is often a curved surface. In particular, in a body part such as a joint part such as a neck, waist, elbow, shoulder or knee, the shape and size of the outer shape of the body part change variously due to bending and stretching exercises. Further, if the body part such as the neck is tightened strongly, there is a problem such as suffocation. In order to cope with changes in the shape and size of the body part to be cooled and heated, it has been studied how to mount and fix the wearing tool on the body part easily, surely and at low cost.

  As a conventional fastening structure for a wearing tool, for example, an adhesive member in which an adhesive is applied to the surface of a sheet body having a cooling or warming action is prepared, and the adhesive member is attached to a body part to be given cold or heat. There is a sticking type to wear.

  Further, Patent Document 1 discloses a supporter type having a storage pocket for storing a heat storage material or the like in an elastically extensible body.

Japanese Patent Laid-Open No. 08-257049

  Of the conventional attachment device fastening structures, the sticking type sticks relatively freely to the body part, with almost no influence on the shape and size of the body part that should be cooled or heated. can do. However, if the pressure-sensitive adhesive is stuck or peeled over and over, the adhesiveness gradually decreases, so that it is not suitable for repeated use. Also, it is not appropriate to apply it to a body part that is easily rashed or a body part with hair.

  In the supporter of patent document 1, the structure which inserts a cool storage agent in the pocket formed inside the belt-shaped main body which has elasticity, and provides a some surface fastener with respect to the fastening part formed in the edge part of a main body. It is disclosed. In order to engage with the hook-and-loop fastener, it is necessary to dispose engaging means such as an engaging portion formed on the outer surface of the main body and a loop formed on the entire outer surface on the opposite side of the hook-and-loop fastener. Become. If these engaging means are provided in a wide area, they can be engaged at appropriate positions, so that the degree of freedom of mounting and fixing is increased, but the cost is increased because these engaging means are generally expensive. Or, there is a problem that the aesthetic appearance is impaired. That is, a hook-and-loop fastener or the like is often used as an engaging means for mounting / fixing the wearing tool on the body part. However, when an engaging means such as a hook-and-loop fastener is used, the cost, aesthetics, and body part are reduced. There is a problem in terms of adaptation.

  Therefore, a technical problem to be solved by the present invention is to provide a novel fastening structure for easily and reliably, freely and safely mounting and fixing a mounting tool to various body parts. .

  In order to solve the above technical problem, according to the present invention, the following fastening structure for a wearing tool is provided.

That is, in the fastening structure of the wearing tool according to claim 1 of the present invention,
A jewelry having a first belt-like portion that is elastically extendable at least in the longitudinal direction and a second belt-like portion that is elastically extensible at least in the longitudinal direction;
A fastener having an insertion hole through which the first belt-like portion and the second belt-like portion are inserted, and a fastening structure of the wearing tool,
In the extended state of the first belt-like portion and the second belt-like portion, the first belt-like portion and the second belt-like portion can be inserted into the insertion hole, whereas the first belt-like portion and In the non-expanded state of the second belt-shaped portion, the first belt-shaped portion and the second belt-shaped portion are configured to be locked in the insertion hole.

In the fastening structure of the wearing tool according to claim 2 of the present invention,
An accommodating portion for accommodating the heat storage member is provided between the first belt-shaped portion and the second belt-shaped portion along the longitudinal direction of the accessory.

In the fastening structure of the wearing tool according to claim 3 of the present invention,
The first belt-shaped portion and the second belt-shaped portion are formed of a knitted fabric.

In the fastening structure of the wearing tool according to claim 4 of the present invention,
The extension degree in the longitudinal direction in the extended state of the first belt-like portion and the second belt-like portion is approximately 20% to approximately 100%.

In the fastening structure of the mounting tool according to claim 5 of the present invention,
The opening cross-sectional area of the insertion hole is larger than the cross-sectional area in the extended state of the first belt-like portion and the second belt-like portion, and from the cross-sectional area in the non-stretched state of the first belt-like portion and the second belt-like portion. It is small.

In the fastening structure of the wearing tool according to claim 6 of the present invention,
Retaining portions for preventing the first and second strips inserted through the insertion holes from slipping out are provided at the end portions of the first and second strips, respectively. It is characterized by being.

In the fastening structure of the wearing tool according to claim 7 of the present invention,
The fastener is formed of an O-ring that can be elastically expanded in diameter.

In the fastening structure of the wearing tool according to claim 8 of the present invention,
The inner surface of the fastener is frictionally engaged with the first and second strips.

  In the present invention according to claim 1, in the fastening structure of the accessory comprising the accessory having the extendable first belt-like portion and the second belt-like portion, and the fastener having the insertion hole, the first belt-like portion and After the first belt-like portion and the second belt-like portion elongated in the longitudinal direction by extending the second belt-like portion in the longitudinal direction are inserted into the insertion holes, the first belt-like portion and The second belt-like portion is brought into a non-elongated state and returned to the original wide state in the longitudinal orthogonal direction (width direction), whereby the first belt-like portion and the second belt-like portion are locked in the insertion hole of the fastener. As a result, the movement of the first belt-like portion and the second belt-like portion is restricted by the insertion hole of the fastener, so that the accessory is fastened by the fastener. Moreover, the fastening position of the fastener with respect to the accessory can be easily adjusted by moving the fastener along the longitudinal direction with the first belt-like portion and the second belt-like portion inserted through the insertion hole in an extended state. it can. Therefore, there is an effect that the wearing tool can be easily and freely attached and fixed to various body parts. Moreover, the fastening structure of the mounting tool according to the present invention is configured by a jewelry having at least a first belt-like portion and a second belt-like portion that elastically extend in the longitudinal direction, and a fastener having an insertion hole. Therefore, it can be realized at a very low cost.

  The accessory can be used in a simple belt-like form such as a belt, a headband, or a heel, but in the present invention according to claim 2, the heat storage member housed in the housing portion is used to cool or heat various body parts. There is an effect that heat can be given.

  In the present invention according to claim 3, since various knitted fabrics are easily available, there is an effect that the cost can be reduced.

  In this invention which concerns on Claim 4, in the engagement relationship between the 1st strip | belt-shaped part and the 2nd strip | belt-shaped part, and the insertion hole of a fastener, ensuring of a stable latching state and ease of insertion are easy. The effect is that the balance is excellent.

  The present invention according to claim 5 has the effect of ensuring the securing of the locked state and the ease of insertion.

  The present invention according to claim 6 has an effect of preventing the fastener from being accidentally dropped from the accessory and lost.

  In this invention which concerns on Claim 7, there exists an effect that the opening cross-sectional area of an insertion hole can be changed and it can respond also to the jewelry which has a different cross-sectional area.

  In this invention which concerns on Claim 8, there exists an effect that the latching force when a 1st strip | belt-shaped part and a 2nd strip | belt-shaped part are latched by the penetration hole of a fastener improves.

It is a top view of the mounting tool and fastener which comprise the fastening structure of the mounting tool which concerns on 1st embodiment of this invention. In 1st embodiment shown in FIG. 1, it is a top view explaining a mode that a mounting tool is penetrated to a fastener. In the first embodiment shown in FIG. 1, it is a top view explaining a mode that the mounting tool was latched with the fastener. In the first embodiment shown in FIG. 1, it is a perspective view explaining the usage pattern of the fastening structure of a mounting tool. It is a top view of the mounting tool and fastener which comprise the fastening structure of the mounting tool which concerns on 2nd embodiment of this invention. In 2nd embodiment shown in FIG. 5, it is a top view explaining a mode that a mounting tool is penetrated to a fastener. In the second embodiment shown in FIG. 5, it is a top view explaining a mode that the mounting tool was latched with the fastener. In the second embodiment shown in FIG. 5, it is a perspective view explaining the usage pattern of the fastening structure of a mounting tool. It is a top view of the mounting tool and fastener which comprise the fastening structure of the mounting tool which concerns on 3rd embodiment of this invention. In 3rd embodiment shown in FIG. 9, it is a top view explaining a mode that a mounting tool is penetrated to a fastener. In the third embodiment shown in FIG. 9, it is a top view explaining a mode that the mounting tool was latched with the fastener. In the third embodiment shown in FIG. 9, it is a perspective view explaining the usage pattern of the fastening structure of a mounting tool.

  Below, the fastening structure 1 by the mounting tool 10 and the fastener 30 which concerns on 1st embodiment of this invention is demonstrated in detail, referring FIG.

  FIG. 1 is a plan view of a fastening structure 1 by a mounting tool 10 and a fastening 30 according to the first embodiment of the present invention. In FIG. 1, the fastening structure 1 of the wearing tool 10 includes a wearing tool 10 that extends in the longitudinal direction in a belt shape, and a fastening tool 30 having an insertion hole 34.

  The wearing tool 10 constituting one side of the fastening structure 1 is composed of a tubular fabric having a substantially square shape in plan view that is elastically stretchable in the longitudinal direction as a whole, and is short in the longitudinal orthogonal direction (that is, the width direction). Is also elastically extensible. The wearing tool 10 has a first belt-like portion 12 on one end side and a second belt-like portion 13 on the other end side. Between the first belt-like portion 12 and the second belt-like portion 13, a plurality of housing portions 15 are formed and arranged along the longitudinal direction via the connecting portion 14. Since the mounting tool 10 as a whole can be elastically extended in the longitudinal direction and the longitudinal orthogonal direction, in the mounting tool 10 according to the first embodiment shown in FIGS. The belt-like portion 13, the two connecting portions 14, and the three accommodating portions 15 can elastically extend in the longitudinal direction and the longitudinal orthogonal direction. The accommodating portion 15 is a portion in which a central portion of the cylindrical fabric is bulged outward in the longitudinal orthogonal direction, and is accommodated in a state where the heat storage member 20 is elastically supported therein. The wearing tool 10 has a first end 16 opened on the end side of the first belt-like portion 12, and a second end portion 17 opened on the end side of the second belt-like portion 13, respectively. Through the end portions 16 and 17, the heat storage member 20 can be taken in and out of the housing portion 15.

  In addition to elastically extending in the longitudinal direction, the wearing tool 10 can also elastically extend in the longitudinal orthogonal direction. As will be described later, the elastic extension in the longitudinal direction means that the first belt-like portion 12 and the second belt-like portion 12 and the second belt-like portion 12 are stretched in the longitudinal direction by stretching the first belt-like portion 12 and the second belt-like portion 13 that are not stretched. The band-shaped portion 13 is inserted into the insertion hole 34 of the fastener 30 and the fastener 30 is moved along the longitudinal direction of the first belt-shaped portion 12 and the second belt-shaped portion 13. The Further, when the first belt-like portion 12 and the second belt-like portion 13 in the extended state are stopped from being stretched and returned to the original non-stretched state, the first belt-like portion 12 and the second belt-like portion 13 are It is used for locking in the body 32 (insertion hole 34) of the fastener 30. Further, the elastic extension in the longitudinal orthogonal direction is used to elastically hold the heat storage member 20 in the housing portion 15 bulging outward in the longitudinal orthogonal direction.

  The degree of elongation in the longitudinal direction of the first belt-like portion 12 and the second belt-like portion 13 in the stretched state is the balance between the operability of the fastening structure 1, that is, the securing of a stable locking state and the ease of insertion. In view of the above, it is approximately 20% to approximately 100%, preferably approximately 40% to approximately 70%.

  For the fastening structure 1 according to the present invention, the first strip 12 and the second strip 13 of the mounting tool 10 basically need to be elastically extendable at least in the longitudinal direction. However, it is preferable that the storage portion 15 of the wearing tool 10 elastically extends in the longitudinal orthogonal direction as described above. Therefore, in consideration of necessary conditions and usage patterns in the belt-like parts 12 and 13 and the storage part 15, a material that can be elastically extended in the longitudinal direction and the longitudinal orthogonal direction can be used as the material of the wearing tool 10.

  The wearing tool 10 is composed of a knitted fabric, a woven fabric, a strong twisted fabric or a net fabric, or a nonwoven fabric stretchable knitted fabric in which stretch yarn or stretch yarn and non-stretch yarn are knitted into a spunbond nonwoven fabric. The thickness of the cloth of the wearing tool 10 is appropriately determined depending on the body part to be used, the characteristics of the material, the relationship between the cross-sectional area of the first belt-like portion 12 and the second belt-like portion 13 and the cross-sectional area of the first and second belt-like portions 12 and 13. However, in consideration of adhesion to a body part to which cold or warm heat is applied, followability, durability or handleability, for example, 0.05 to 1.5 mm is preferable, and further 0.1 to 1.0 mm is preferable. More preferred.

  Since various knitted fabrics can be easily obtained and the cost can be reduced, it is preferable that the wearing tool 10 is composed of the knitted fabric. When the mounting tool 10 is formed of a knitted fabric, for example, it is knitted into a cylindrical shape by wool, cotton, hemp, silk, acrylic, polyamide synthetic fiber, polyurethane synthetic fiber, or a blend thereof. The knitting method is finished by warp knitting including tricot knitting, Raschel knitting, and Milanese knitting, and weft knitting including flat knitting and circular knitting. It is also possible to add elasticity by rubber yarns and elastic yarns to the elasticity that is the original characteristic of knitting. The wearing tool 10 composed of a knitted fabric provides a good texture (feel) and air permeability. When the material which can be extended at least in the longitudinal direction of the wearing tool 10 without limiting the present invention is exemplified, polyurethane fibers (spandex) are used together with polyamide fibers and polyester fibers in terms of thinness, softness, elongation, glossiness and the like. A two-weight ricot fabric that is a warp knitted fabric using knitted fibers is preferred.

  When the wearing tool 10 is composed of a woven fabric or a net fabric, for example, a synthetic fiber such as a polyamide fiber or a polyester fiber is subjected to special processing such as “S twist” or “Z twist” so as to have elasticity. Stretch yarns, tex yarn yarns, consulate yarn yarns, polyurethane elastic yarns, etc., knitted synthetic yarns with high elongation, such synthetic yarns and polyester fibers, cotton, rayon, polypropylene, polyethylene Those knitted by mixing with fibers having a low elongation, such as cellulose, can be used.

  Moreover, the mounting tool 10 may be comprised from the thin film which can be elastically extended in the longitudinal direction and longitudinal orthogonal direction which consist of natural rubber or a synthetic rubber. In this case, natural rubber or synthetic rubber such as polychloroprene rubber, polybutadiene rubber, polyisoprene rubber, polyisobutylene rubber, acrylic rubber, urethane rubber, and silicone rubber is used as the rubber. Natural rubber is preferred from the standpoint of good elongation characteristics. The thickness of the rubber thin film is 0.01 to 1 mm, preferably 0.05 to 0.5 mm, although it depends on the rubber material. The wearing tool 10 composed of an extensible thin film such as rubber provides good adhesion retention to the heat storage member 20 and good adhesion at a body part to which cold or warm heat is applied.

  Note that the surfaces of the various stretchable fabrics and materials described above are non-smooth surfaces such as fine rough surfaces or uneven surfaces when viewed microscopically. Therefore, when the first belt-like portion 12 and the second belt-like portion 13 are locked in the body 32 (insertion hole 34) of the fastener 30, the first belt-like portion 12 and the second belt-like portion 13 are used. In addition to the elastic restoring force that tries to return to the original non-stretched state, a frictional engagement force also acts.

  In the embodiment shown in FIG. 1, one heat storage member 20 is housed in each housing portion 15, but a mode in which a plurality of heat storage members 20 are housed in each housing portion 15 or one heat storage member 20. However, it is also possible to adopt a mode in which a plurality of heat storage elements divided into small portions are configured.

  The heat storage member 20 forms a bag-like body by superimposing upper and lower laminate films in which a nylon film and a polyethylene film are laminated and thermocompression-bonding (heat-sealing) three sides, and a gel-like shape is formed in the formed bag-like space. After the heat storage agent was sealed, the opening was thermocompression bonded and hermetically closed. The heat storage member 20 is dimensioned so that it can be mounted in the accommodating portion 15 through the opened first end 16 and second end 17.

  As the laminate film, an ethylene / vinyl acetate copolymer, an ethylene / methyl methacrylate copolymer, or the like can be used. In order to prevent the components of the gel heat storage agent described later from permeating and leaking, that is, in order to obtain a high barrier property, the nylon film can be thickened or aluminum can be coated on the nylon film. .

As the gel-like heat storage agent, various materials known as cryogens can be used. However, a gel-like substance containing a large amount of water in sodium polyacrylate or sodium sulfate decahydrate (Na ₂ SO _4). · 10H ₂ O) and water (H ₂ O) sodium sulfate was an appropriate amount formulated and 10 water salts are exemplified.

  The heat storage member 20 has a rectangular shape in plan view, and has a substantially elliptical shape that is greatly flattened in the left-right direction in consideration of a cross-sectional view and thickness. A substantially flat and substantially elliptical shape can ensure a larger contact area with a body part to which cold or warm heat is applied, compared to a ball shape or a cylindrical shape.

  A nonwoven fabric (not shown) is stuck and fixed to the surface of each heat storage member 20. The nonwoven fabric can cover the entire surface of the heat storage member 20, but at least partially covers the surface. The surface of the nonwoven fabric has a non-smoothness such as a rough surface or an uneven surface microscopically, and a frictional engagement force acts between the inner surface of the housing portion 15 and the surface of the nonwoven fabric, whereby the heat storage member 20. Is appropriately positioned and held in the mounting tool 10. Further, by interposing the nonwoven fabric, it is possible to provide gentle cooling and heating based on the low thermal conductivity of the nonwoven fabric. Examples of non-woven fabrics are polyester long-fiber non-woven fabrics manufactured by the spunbond method (Ecour (registered trademark): manufactured by Toyobo) and those that have been subjected to dot processing such as acrylic resin based on spunbond non-woven fabrics (SANX NS safety sheet) can do.

  A fastener 30 constituting the other of the fastening structure 1 according to the first embodiment shown in FIGS. 1 to 4 is formed on an annular body 32 that can be elastically expanded and an inner portion of the body 32. For example, an O-ring made of rubber or elastomer having an insertion hole 34. The fastener 30 can apply a frictional engagement force by using a material that does not have smoothness or by forming a rough surface or an uneven surface on the inner surface of the body 32. The use of the O-ring as the fastener 30 makes it easy to obtain the fastener 30 having the desired dimensions and characteristics, since O-rings having various dimensions and materials are commercially available. Contributes to cost reduction.

  The material of the body 32 of the fastener 30 includes plastic products (polyethylene resin, phenol resin, ABS resin, polycarbonate resin, etc.), metal products (aluminum, stainless steel, titanium, etc.), woodwork products, paper products (cardboard, cardboard, etc.) Various materials that do not elastically expand in diameter, such as magnet products (ferrite magnets, neodymium magnets, etc.) can also be used. Even when these materials are used, a frictional engagement force can be applied by forming a rough surface or an uneven surface on the inner surface of the body 32.

  As the shape of the body 32 of the fastener 30, various shapes such as a triangular shape, a square shape, a rectangular shape, a hexagonal shape, an egg shape, an elliptical shape, and a semicircular shape can be used in addition to an annular shape. Even when these shapes are used, a frictional engagement force can be applied by forming a rough surface or an uneven surface on the inner surface of the body 32.

  The opening cross-sectional area of the insertion hole 34 of the fastener 30 is larger than the cross-sectional area of the first belt-like portion 12 and the second belt-like portion 13 in the extended state, and the first belt-like portion 12 and the second belt-like portion 13 are not crossed. It is dimensioned to be smaller than the cross-sectional area in the extended state. As a result, the fastening structure 1 according to the present invention secures the locked state between the first belt-like portion 12 and the second belt-like portion 13 and the body 32 of the fastener 30, and the first belt-like portion 12. In addition, it is possible to provide easy insertion of the second strip 13 into the insertion hole 34.

  FIG. 2 is a plan view for explaining a state in which the mounting tool 10 is inserted into the fastener 30, and the first end 16 and the second end 17 of the first band 12 and the second band 13 are elongated. When stretched in the direction, the first end portion 16 and the second end portion 17 of the first strip portion 12 and the second strip portion 13 are elongated in the longitudinal direction, and the cross-sectional area of the opening portion of the insertion hole 34 Accordingly, the elongated elongated portion 8 that is elongated can be inserted into the insertion hole 34 of the fastener 30.

  FIG. 3 is a plan view illustrating a state in which the mounting tool 10 is locked by the fastener 30. When the stretching is stopped, an elastic restoring force is applied to the elongated elongated portion 8 that has been elastically stretched. Try to return to the original size. In the portion where the elongated elongated portion 8 and the body 32 of the fastener 30 overlap, the elongated elongated portion 8 tends to return to the original wide size in the longitudinal orthogonal direction (width direction). Since the cross-sectional area at the engagement neck portion 6 that is the portion of the elongated elongated portion 8 that is going to return to the original wide size cannot be larger than the cross-sectional area of the opening portion of the insertion hole 34, The engagement neck portion 6 of the belt-like portion 12 and the second belt-like portion 13 is locked with the body 32 (insertion hole 34) of the fastener 30. As a result, the movement of the first belt-like portion 12 and the second belt-like portion 13 is restricted by the engagement between the engagement neck portion 6 and the body 32 of the fastener 30, so that the accessory 10 is fastened. The tool 30 can be fastened. In addition, since the engagement neck part 6 exists in the state which returned substantially to the original wide size, it can be considered that it is in a non-expanded state.

  FIG. 4 is a perspective view illustrating a usage pattern of the fastening structure 1 of the wearing tool 10 according to the first embodiment. The wearing tool 10 is adapted to follow various body parts to be subjected to cooling and heating such as a head part such as a forehead part, an eyeball part and a back head part, a spine part from a neck to a waist, a joint part such as an elbow, a shoulder and a knee. It is wound in an annular shape. 2 and 3, the engagement neck portion 6 of the first belt-like portion 12 and the second belt-like portion 13 is locked by the body 32 (insertion hole 34) of the fastener 30. Can produce. And the engagement neck of the 1st strip | belt-shaped part 12 and the 2nd strip | belt-shaped part 13 which were penetrated by the insertion hole 34 in the state positioned so that the accommodating part 15 in which the thermal storage member 20 was accommodated may become a desired position. By extending the portion 6 in the longitudinal direction to be in an extended state and moving the fastener 30 along the longitudinal direction, the fastening position and the tightening degree of the fastener 30 with respect to the accessory 10 can be easily and accurately adjusted. Therefore, the fastening structure 1 of the wearing tool 10 according to the first embodiment is provided with the heat storage member 20 of the wearing tool 10 easily, surely, freely and safely with respect to a body part to which cold or heat is to be applied. There is an effect that can be done. Further, the fastening structure 1 of the wearing tool 10 according to the present invention includes a jewelry 10 having a first belt-like portion 12 and a second belt-like portion 13 that elastically extend at least in the longitudinal direction, and a fastener having an insertion hole 34. Therefore, it can be realized at a very low cost.

  Next, the fastening structure 1 of the mounting tool 10 according to the second embodiment of the present invention will be described with reference to FIGS.

  In the second embodiment, as compared with the mounting tool 10 according to the first embodiment described above, the mounting tool 10 has one accommodating portion 15 extending in the longitudinal direction, and the first end portion of the mounting tool 10. 16 and the 2nd end part 17 have the retaining part 18, respectively. Therefore, since the basic structure of the fastening structure 1 of the mounting tool in the second embodiment is similar to the fastening structure 1 of the mounting tool 10 in the first embodiment, the difference will be mainly described below.

  As shown in FIG. 5, the fastening structure 1 of the mounting tool 10 according to the second embodiment of the present invention includes a mounting tool 10 that extends in the longitudinal direction in a band shape, and a fastening tool 30 having an insertion hole 34. Has been.

  The wearing tool 10 constituting one side of the fastening structure 1 is composed of a tubular fabric having a substantially square shape in plan view that is elastically stretchable in the longitudinal direction as a whole, and is short in the longitudinal orthogonal direction (that is, the width direction). Is also elastically extensible. The wearing tool 10 has a first belt-like portion 12 on one end side and a second belt-like portion 13 on the other end side. Between the first belt-like part 12 and the second belt-like part 13, one accommodating part 15 is formed and arranged along the longitudinal direction. Since the mounting tool 10 as a whole can be elastically extended in the longitudinal direction and the longitudinal orthogonal direction, in the mounting tool 10 according to the second embodiment shown in FIGS. The band-like portion 13 and the one accommodating portion 15 can be elastically extended in the longitudinal direction and the longitudinal orthogonal direction. The accommodating portion 15 is a portion in which a central portion of the cylindrical fabric is bulged outward in the longitudinal orthogonal direction, and is accommodated in a state where the heat storage member 20 is elastically supported therein. The wearing tool 10 has a first end 16 opened on the end side of the first belt-like portion 12, and a second end portion 17 opened on the end side of the second belt-like portion 13, respectively. Through the end portions 16 and 17, the heat storage member 20 can be taken in and out of the housing portion 15.

  In the first end portion 16 and the second end portion 17, those end portions are folded inward, and the total thickness in the first end portion 16 and the second end portion 17 is equal to the thickness folded back inward. To increase. Each thickness when the first end portion 16 and the second end portion 17 are folded back increases to approximately twice the thickness of the portions of the first strip portion 12 and the second strip portion 13 that are not folded back. When the first end portion 16 and the second end portion 17 overlap each other, the entire thickness of the portion where the first end portion 16 and the second end portion 17 overlap is not folded back. And the thickness of the part of the 2nd strip | belt-shaped part 13 increases substantially twice. In other words, the overall cross-sectional area of the portion where the first end portion 16 and the second end portion 17 overlap with each other increases substantially twice as well as the cross-sectional area when the first end portion 16 and the second end portion 17 overlap.

  Further, when the first end portion 16 and the second end portion 17 do not overlap with each other, the first strip portion 12 and the second end portion that are not folded back with either the first end portion 16 or the second end portion 17. Therefore, the entire thickness of the portion where the first end portion 16 and the second end portion 17 are overlapped with each other is not folded back. The thickness of the belt-like portion 13 increases to about 1.5 times the thickness. That is, the overall cross-sectional area of the portion where the first end portion 16 and the second end portion 17 overlap is increased by about 1.5 times when the first end portion 16 and the second end portion 17 do not overlap. To do.

  In any case, the folded portions of the first end portion 16 and the second end portion 17 are thicker and larger than the unfolded portions of the first strip portion 12 and the second strip portion 13. It is an area. As a result, the fastener 30 can be smoothly inserted in the portions of the first belt-like portion 12 and the second belt-like portion 13 that are not folded back, but the first case in the case where they overlap or does not overlap. The portions of the belt-like portion 12 and the second belt-like portion 13 are caught and cannot move smoothly. Therefore, the first end portion 16 and the second end portion 17 that are folded back inwardly prevent the first belt-like portion 12 and the second belt-like portion 13 inserted through the insertion hole 34 from coming out. Since it functions as a part, it has an effect of preventing the fastener 30 from being accidentally dropped from the accessory 10 and being lost.

  FIG. 8 is a perspective view illustrating a usage pattern of the fastening structure 1 of the mounting tool 10 according to the second embodiment. The wearing tool 10 is adapted to follow various body parts to be subjected to cooling and heating such as a head part such as a forehead part, an eyeball part and a back head part, a spine part from a neck to a waist, a joint part such as an elbow, a shoulder and a knee. It is wound in an annular shape. 6 and 7, the engagement neck portion 6 of the first belt portion 12 and the second belt portion 13 is locked by the body 32 (insertion hole 34) of the fastener 30 by combining the modes shown in FIGS. Can produce. And the engagement neck of the 1st strip | belt-shaped part 12 and the 2nd strip | belt-shaped part 13 which were penetrated by the insertion hole 34 in the state positioned so that the accommodating part 15 in which the thermal storage member 20 was accommodated may become a desired position. By extending the portion 6 in the longitudinal direction to be in an extended state and moving the fastener 30 along the longitudinal direction, the fastening position and the tightening degree of the fastener 30 with respect to the accessory 10 can be easily and accurately adjusted. Furthermore, the first end portion 16 and the second end portion 17 that are folded inward can prevent the fastener 30 from being accidentally dropped from the accessory 10 and lost. Therefore, the fastening structure 1 of the wearing tool 10 according to the second embodiment is provided with the heat storage member 20 of the wearing tool 10 easily, surely, freely and safely with respect to a body part to which cold or heat is to be applied. There is an effect that can be done.

  Next, the fastening structure 1 of the mounting tool 10 according to the third embodiment of the present invention will be described with reference to FIGS.

  In the third embodiment, although the wearing tool 10 has one containing bag 40 extending in the longitudinal direction as compared with the wearing tool 10 according to the second embodiment described above, the containing bag 40 is at least in the longitudinal direction. It is characterized by being inelastically inextensible. In addition, like 2nd embodiment, the part of the 1st end part 16 and the 2nd end part 17 is not turned inward, and the so-called retaining part of the fastener 30 is not provided. Accordingly, the basic structure of the fastening structure 1 for the wearing tool in the third embodiment is similar to the fastening structure 1 for the wearing tool 10 in the first embodiment, and thus will be described below with a focus on the differences.

  As shown in FIG. 9, the fastening structure 1 of the wearing tool 10 according to the third embodiment of the present invention includes a wearing tool 10 extending in the longitudinal direction in a band shape and a fastening tool 30 having an insertion hole 34. Has been.

  The wearing tool 10 constituting one side of the fastening structure 1 has a first belt-like portion 12 on one end side and a second belt-like portion 13 on the other end side. The first belt-like portion 12 and the second belt-like portion 13 are formed of a cylindrical fabric having a substantially square shape in plan view that can be elastically stretched in the longitudinal direction, and are short in the longitudinal orthogonal direction (that is, the width direction). Is also elastically extensible. One storage bag 40 is disposed and attached along the longitudinal direction between the first belt-like portion 12 and the second belt-like portion 13.

  The storage bag 40 is made of a cloth or material that is not elastically stretchable at least in the longitudinal direction. The storage bag 40 is made of a cloth or material such as a fabric product made of cotton, hemp, polyester or the like, a synthetic resin sheet product made of polyamide resin or polyethylene resin, a non-woven fabric, or a leather product. Since the first belt-like portion 12 and the second belt-like portion 13 are elastically extensible at least in the longitudinal direction, the storage bag 40 is not elastically extensible at least in the longitudinal direction. , Partially configured to be elastically extensible at least in the longitudinal direction.

  The storage bag 40 is a rectangular bag body extending in the longitudinal direction, and a storage main body portion 42 in which the heat storage member 20 is stored, and an open / close lid in which the heat storage member 20 stored in the storage main body portion 42 is taken in and out. And an engaging tool 44 (for example, a hook or a hook-and-loop fastener) that controls the opening and closing of the opening / closing lid 43. The left and right connection fixing portions 46 of the storage bag 40 are fixed to the first belt portion 12 and the second belt portion 13 by a known fixing method such as sewing, adhesion, or welding. Since the heat storage member 20 is taken in and out via the opening / closing lid 43, the first end 16 and the second end 17 do not necessarily have to be opened. Moreover, it can also taper as the 1st strip | belt-shaped part 12 and the 2nd strip | belt-shaped part 13 go to the front end side (namely, the 1st edge part 16 and the 2nd edge part 17 side). By making the first end portion 16 and the second end portion 17 tapered, the first end portion 16 and the second end portion 17 can be easily inserted into the insertion hole 34.

  FIG. 12 is a perspective view illustrating a usage pattern of the fastening structure 1 of the mounting tool 10 according to the third embodiment. The wearing tool 10 is adapted to follow various body parts to be subjected to cooling and heating such as a head part such as a forehead part, an eyeball part and a back head part, a spine part from a neck to a waist, a joint part such as an elbow, a shoulder and a knee. It is wound in an annular shape. 10 and 11, the engagement neck portion 6 of the first belt-like portion 12 and the second belt-like portion 13 is locked by the body 32 (insertion hole 34) of the fastener 30 by combining the modes shown in FIGS. Can produce. And the engagement neck of the 1st strip | belt-shaped part 12 and the 2nd strip | belt-shaped part 13 which were penetrated by the penetration hole 34 in the state positioned so that the accommodation bag 40 in which the thermal storage member 20 was accommodated may become a desired position. By extending the portion 6 in the longitudinal direction to be in an extended state and moving the fastener 30 along the longitudinal direction, the fastening position and the tightening degree of the fastener 30 with respect to the accessory 10 can be easily and accurately adjusted. Furthermore, in the storage bag 40, the heat storage member 20 can be easily exchanged by putting the heat storage member 20 in and out via the opening / closing lid 43. Accordingly, the fastening structure 1 for the mounting tool 10 according to the third embodiment is configured so that the mounting tool 10 can be partially elastically extended at least in the longitudinal direction. Although the adhesiveness with respect to the body part which should give cold and warm temperature is a little inferior to what is elastically extendable over the full length of the longitudinal direction shown as two embodiment, the thermal storage member of the mounting tool 10 with respect to the said body part 20 is easily, reliably, freely and safely mounted / fixed.

  In addition, in this invention, it cannot be overemphasized that the object which should give cold heat and warm heat is not restricted to a human being, and animals, such as a dog, a cat, a cow, and a horse, may be sufficient.

  As described above, the subject to which the wearing tool 10 is to be worn is a variety of body parts such as the head part such as the forehead part, the eyeball part and the occipital part, the spine part from the neck to the waist, and the joint part such as the elbow, shoulder and knee. However, the fastening structure 1 of the present invention is particularly effective when it is wound around the neck. That is, even if the wearing tool 10 is accidentally strongly wound around the neck and attached, the first belt-like portion 12 and the second belt-like portion 13 extend in the longitudinal direction and the locking position with the fastener 30 becomes loose. Since it is possible to move in a certain direction, it is possible to prevent the neck from being choked and choked, and it has a very safe structure.

  Further, the heat storage member 20 is used as a cooling agent when cooled in a refrigerator or the like, and is used as a heating agent when heated in a microwave oven or the like. Furthermore, although the said 1st thru | or 3rd embodiment demonstrated the structure provided with the accommodating part 15 and the accommodation bag 40 in which the accessory 10 accommodates the thermal storage member 20 which gives cold heat and warm temperature, the accessory 10 is the accommodating part 15 and accommodation. It can also be used in a form including only the first belt-like portion 12 and the second belt-like portion 13 without including the bag 40, for example, in the form of a belt, a headband or a bag.

  Among the drawings for explaining the embodiments of the present invention, in the plan views of FIGS. 1 to 3, 5 to 7 and FIGS. 9 to 11, the longitudinal dimension with respect to the first belt-like portion 12 and the second belt-like portion 13. A part of is omitted. The longitudinal lengths of the first strip 12 and the second strip 13 should be determined in consideration of the longitudinal length of the body part to which cooling or heating is to be applied. In the fastening structure 1 of the wearing device 10 according to the present invention, the winding length of the wearing device 10 around the body part is adjusted by the locking position of the fastening device 30 with respect to the first belt-like portion 12 and the second belt-like portion 13. be able to. The longitudinal lengths of the first belt-like portion 12 and the second belt-like portion 13 are increased (for example, approximately 10 to approximately 30 cm) so that the single bandage 10 can be applied to body parts of various sizes as much as possible. Can be set. On the contrary, the first belt-like portion 12 and the second belt-like portion 13 of the first belt-like portion 12 and the second belt-like portion 13 after the attachment / fixation to the body part of the wearing tool are not made to be an excessive portion. The length in the longitudinal direction can be set short (for example, approximately 2 to approximately 5 cm).

1: Fastening structure 6: Engagement neck (non-stretched state)
8: Elongated extension (extended state)
DESCRIPTION OF SYMBOLS 10: Wearing tool 12: 1st strip | belt-shaped part 13: 2nd strip | belt-shaped part 14: Connection part 15: Storage part 16: 1st edge part 17: 2nd edge part 18: Retaining part 20: Thermal storage member 30: Fastening Tool 32: Body 34: Insertion hole 40: Storage bag 42: Storage body part 43: Opening / closing lid part 44: Engaging tool 46: Connection fixing part

Claims (8)

A jewelry having a first belt-like portion that is elastically extendable at least in the longitudinal direction and a second belt-like portion that is elastically extensible at least in the longitudinal direction;
A fastener having an insertion hole through which the first belt-like portion and the second belt-like portion are inserted, and a fastening structure of the wearing tool,
In the extended state of the first belt-like portion and the second belt-like portion, the first belt-like portion and the second belt-like portion can be inserted into the insertion hole, whereas the first belt-like portion and A fastening structure for a mounting tool, wherein the first belt-like portion and the second belt-like portion are configured to be engaged with the insertion hole when the second belt-like portion is not extended.   The accommodation part for accommodating a thermal storage member is provided between the said 1st strip | belt-shaped part and the 2nd strip | belt-shaped part along the longitudinal direction of the said accessory. Fastening structure for mounting equipment.   The fastening structure for an attachment tool according to claim 1 or 2, wherein the first belt-shaped portion and the second belt-shaped portion are formed of a knitted fabric.   4. The longitudinal extension degree in the extended state of the first belt-like portion and the second belt-like portion is approximately 20% to approximately 100%, according to claim 1. Fastening structure for mounting equipment.   The opening cross-sectional area of the insertion hole is larger than the cross-sectional area in the extended state of the first belt-like portion and the second belt-like portion, and from the cross-sectional area in the non-stretched state of the first belt-like portion and the second belt-like portion. The fastening structure for a wearing tool according to any one of claims 1 to 4, wherein the fastening structure is small.   Retaining portions for preventing the first and second belt portions inserted through the insertion holes from slipping out are provided at the end portions of the first and second belt portions, respectively. The mounting structure for a mounting tool according to any one of claims 1 to 5, wherein the fastening structure is provided.   The fastening structure for an attachment tool according to any one of claims 1 to 6, wherein the fastener is made of an O-ring that is elastically expandable in diameter.   The fastening structure for a mounting tool according to any one of claims 1 to 7, wherein an inner surface of the fastener is frictionally engaged with the first belt-shaped portion and the second belt-shaped portion. .

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