JP2014108163A - Insole, insole set, and storage body with insole set therein - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an insole that can be inexpensively manufactured and can be laminated without adhering to each other, to provide an insole set, and to provide a storage body with the insole set therein.SOLUTION: An insole 10 being put in a footwear at use and laminated at non-use comprises a tip part 11 disposed at the toe side, a rear end part 13 disposed at the heel side, and a central part 12 connecting the tip part 11 and the rear end part 13, inside the footwear. Adhesion layers 14 adhering to the footwear are formed near the tip part 11 and rear end part 13 on an under face of the insole 10, respectively, and interposing sheets 17 that are not release paper sheets are adhered to parts of the adhesion layers 14 and folded back to be doubly overlapped, respectively.

Description

  The present invention relates to an insole, an insole set, and an insole set-containing body that are used by being laid in footwear such as shoes and slippers.

  Conventionally, various insoles that are laid and used in footwear such as shoes and slippers have been proposed depending on applications. Particularly, slippers used in facilities visited by an unspecified number of users, such as indoor public facilities and accommodation facilities, are disposable insoles that can be easily replaced from the viewpoint of hygiene and convenience. As such an insole, an insole sheet described in Patent Document 1 has been proposed. This insole sheet is made of paper, and is provided with an adhesive layer on the back side, and is laid in a slipper and attached.

  In general, when the adhesive layer of the insole is not used, a release paper is attached as a mount to prevent adhesion of dust and the like. In addition, since disposable insoles are frequently changed, they are provided in each facility in units of a plurality of sheets, and are stacked and stored in a box or the like.

JP 2002-360308 A

  However, since the release paper uses a silicon resin or the like, it is more expensive than normal paper, and becomes unnecessary after being peeled. Therefore, when release paper is used, the insole becomes expensive and remains as dust after the release paper is peeled off.

  On the other hand, when release paper is not affixed to the adhesive layer of the insole, the laminated insoles may be bonded, and the insole may be torn when peeled off.

  The present invention has been proposed in view of the above circumstances. That is, an object of the present invention is to provide an insole, an insole set, and an insole-set containing body that can be produced at low cost and can be stacked without bonding each other.

  In order to achieve the above object, an insole according to the present invention is laid on the inner side of footwear when in use, a front end portion disposed on a toe side inside the footwear, a rear end portion disposed on a heel side, and In an insole composed of a central portion where a front end portion and the rear end portion are connected, an adhesive layer that adheres to the footwear is formed in the vicinity of the front end portion and / or the rear end portion of the back surface of the insole. The intervening sheet is bonded to a part of the adhesive layer, and the intervening sheet is not a release paper.

  The insole according to the present invention is characterized in that a part of the intervening sheet is folded back in a direction overlapping the intervening sheet.

  The insole according to the present invention is characterized by being laminated in a direction substantially perpendicular to the direction of gravity when not in use.

  The insole set according to the present invention is characterized in that a plurality of insoles are connected in the width direction, and the front end portion and the rear end portion are upside down.

  The storage body with an insole set according to the present invention is a substantially rectangular parallelepiped box in which the insole set is stored, and is characterized in that an opening is formed in which a front surface is opened to expose the interposition sheet. .

  The insole according to the present invention has the above-described configuration. According to this structure, the insole laminated | stacked when not in use is isolate | separated without closely_contact | adhering with an interposition sheet | seat. Therefore, it can laminate | stack, without mutually bonding.

  The intervening sheet is not a release paper. Therefore, since a silicon resin or the like used for the release layer of the release paper is unnecessary, it is inexpensive.

  In the insole according to the present invention, a part of the intervening sheet is folded back in a direction overlapping the intervening sheet. According to this configuration, since the intervening sheet is folded and the thickness of the intervening sheet is increased, the laminated insole is separated without being further adhered to the intervening sheet. Therefore, it can laminate | stack, without mutually bonding.

  Further, since the intervening sheet is folded, the folded portion can be easily picked. Therefore, the insole can be picked up easily.

  The insole according to the present invention is laminated in a direction substantially orthogonal to the direction of gravity when not in use. According to this structure, since the gravity which acts on the laminated | stacked insole is large in the direction substantially parallel to a lamination surface, and small in the lamination direction, an insole does not contact | adhere. Therefore, it can laminate | stack, without mutually bonding.

  In the insole set according to the present invention, a plurality of insoles are arranged in the width direction, and the front end portion and the rear end portion are upside down. According to this configuration, the number of insoles required by the wearer of the footwear can be picked up at a time.

  The insole set-containing storage body according to the present invention is a substantially rectangular parallelepiped box body in which the insole set is stored, and an opening is formed in which the front surface is opened to expose the intervening sheet. According to this configuration, the storage body is erected by placing the bottom side of the rectangular parallelepiped. Therefore, it is possible to stack the insole sets that are housed without standing and sticking to each other. Moreover, the interposition sheet exposed from the opening can be easily picked, and the insole set can be easily pulled out from the box.

The external appearance of the insole (insole set) which concerns on embodiment of this invention is shown, (a) is a top view, (b) is a side view. It is the external appearance perspective view which showed the external appearance at the time of laying the insole which concerns on embodiment of this invention inside footwear. It is the external appearance perspective view which showed the external appearance of the storage body containing an insole which concerns on embodiment of this invention.

  Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows the appearance of the insole 10 according to this embodiment, and FIG. 2 shows the appearance when the insole 10 according to this embodiment is laid on the inside of the footwear. In FIG. 1, the adhesive layers 15 and 16 and the intervening sheets 18 and 19 are exaggerated and drawn thick to facilitate understanding of the present embodiment. The adhesive layers 15 and 16 and the intervening sheets 18 and 19 will be described later.

  1 and 2, the insole 10 according to the present embodiment is one of a pair of insole sets 100, and corresponds to the insole of the slipper 3 as one footwear (hereinafter referred to as “insole part 7”). Or the shape of the soles of the wearer (not shown) wearing the slippers 3 is shaped like a sheet and formed into a sheet shape. In the insole set 100, two insoles 10 are connected in the width direction, and each of them is upside down. Each insole 10 is cut off at the time of use by a perforation formed at the boundary. The material used for the insole 10 is a liner paper, a nonwoven fabric, etc., for example. In addition to the slippers 3, the footwear includes sandals and shoes.

  The insole 10 includes a front end portion 11, a central portion 12, and a rear end portion 13. The tip portion 11 has a shape of the toe side 4 of the insole portion 7 of the slipper 3 (or the shape of the toe side of the sole of the wearer's foot) planarly. The rear end portion 13 has a planar shape of the shape of the heel side 5 of the insole portion 7 of the slipper 3 (or the shape of the heel side of the sole of the wearer's foot). The center portion 12 is shaped like a plane in the shape of the center 6 of the insole portion 7 of the slipper 3 (or the shape in the vicinity of the arch of the sole of the wearer's foot), and the front end portion 11 and the rear end portion 13 are respectively front and rear. It is linked to.

  The insole 10 is laid on the inner side of the slipper 3, the back surface is in contact with the insole portion 7 of the slipper 3, and the front surface is in contact with the sole of the wearer's foot. The insole 10 has a front end portion 11 disposed on the toe side 4 of the insole portion 7 of the slipper 3, a rear end portion 13 disposed on the heel side 5, and a central portion 12 disposed on the center 6. An adhesive layer 14 is formed on the back surface of the insole 10, and an intervening sheet 17 is bonded to a part of the adhesive layer 14.

  The adhesive layer 14 is formed in the vicinity of the front end portion 11 and in the vicinity of the rear end portion 13. More specifically, the adhesive layer 14 has a belt-like shape, the front end adhesive layer 15 formed at the boundary between the front end portion 11 and the central portion 12, and the rear end adhesion formed at the boundary between the rear end portion 13 and the central portion 12. It is composed of layer 16. The position of the front-end adhesive layer 15 corresponds to the vicinity of the base of the finger on the sole of the wearer's foot, while the position of the rear-end adhesive layer 16 corresponds to the vicinity of the heel. The adhesive layer 14 is not formed on the front end adhesive layer 15 to the front end of the insole 10, the rear end adhesive layer 16 and the rear end of the insole 10, and the central portion 12. Each of the adhesive layers 15 and 16 is, for example, a hot melt adhesive or the like, and is applied to the insole 10. The insole 10 is bonded to the insole portion 7 of the slipper 3 at the time of use by the adhesive layers 15 and 16, and is peeled off after use. The adhesive layer 14 may be composed of only one of the adhesive layers 15 and 16.

  The intervening sheet 17 is adhered to a part of each of the adhesive layers 15 and 16, and a part of the intervening sheet 17 is folded back and overlapped in a direction overlapping the intervening sheet 17. Specifically, the intervening sheet 17 is bonded to the rear end portion 13 side of the insole 10 among the front end adhesive layer 15 and the front end intervening sheet 18 bonded to the front end portion 11 side of the insole 10 and the rear end adhesive layer 16. The rear end intervening sheet 19 is formed. Each interposed sheet 18, 19 is composed of a bonded part 20 and a folded part 21. The bonded portion 20 is bonded to a part of the bonding layer 14. The folded portion 21 is folded back to the adherend portion 20 side (center portion 12 side) and overlapped twice. Each of the intervening sheets 18 and 19 can be bonded, and the material is, for example, high quality paper, medium quality paper, coated paper (coated paper), fine coated paper art paper (A1), coated paper, lightweight coated paper ( A3, B3) Finely coated papers 1 and 2, India paper (paper), high quality paper, fancy paper, newspaper roll paper, and the like. The thickness is, for example, about 0.3 mm to about 1.0 mm. Therefore, each of the intervening sheets 18 and 19 does not have a release layer formed of silicon resin or the like unlike the release paper. Depending on circumstances, the intervening sheets 18 and 19 may not be folded and the folded portion 21 may be slightly separated from the adherend portion 20 or may not be folded.

  The insole 10 is configured as described above.

  Next, the insole-set containing body 200 according to the present embodiment will be described based on the drawings together with the action of the insole 10. FIG. 3 shows the appearance of the insole set-containing storage container 200 according to the present embodiment.

  In FIG. 3, the insole set-containing storage body 200 includes an insole set 100 and a storage container 1 in which the insole set 100 is stored. The storage container 1 is a vertically long, substantially rectangular parallelepiped box, and is sized to fit in a slipper rack (not shown) in which the slippers 3 are stored. The storage container 1 has an opening 2 formed by opening almost half of the upper surface and the front. The intervening sheet 17 of the insole set 100 is exposed from the opening 2. The plurality of insole sets 100 are stacked and stored in the storage container 1 in a state of being set up in a direction substantially orthogonal to the stacked direction. The insole set 100 may be separated and the insole 10 may be stacked and stored alone.

  In each insole set 100, the intervening sheet 17 is adhered to a part of the adhesive layer 14 on the back surface, and the adherend portion 20 and the folded portion 21 formed by being overlapped are interposed between the insole sets 100. Yes. Each insole set 100 laminated | stacked is isolate | separated without closely_contact | adhering with the interposition sheet | seat 17, and the clearance gap for the thickness of the interposition sheet | seat 17 is formed between each surface and a back surface. When the insole 10 is used by a wearer of the slipper 3, the folded portion 21 of the intervening sheet 17 is picked and pulled out from the storage container 1 through the opening 2.

  In FIG. 2, an insole 10 that is laid on the inner side of the slipper 3 and has a back surface facing the insole part 7 is pressure-bonded to the insole part 7 by a wearer, and the front adhesive layer 15 and the rear adhesive layer 16 are worn. It adheres to the insole portion 7 near the base of the finger on the sole of the person's foot and the vicinity of the heel.

  Next, effects of the insole 10 according to the present embodiment will be described.

  As described above, the insole 10 according to the present embodiment includes the front end portion 11, the central portion 12, and the rear end portion 13, and the front end adhesive layer 15 is formed at the boundary between the front end portion 11 and the central portion 12. A rear end adhesive layer 16 is formed at the boundary between the rear end portion 13 and the central portion 12. In each of the adhesive layers 15 and 16, the front end interposed sheet 18 is bonded to the front end portion 11 side of the insole 10 in the front end adhesive layer 15, and the rear end interposed sheet 19 is the rear end of the insole 10 in the rear end adhesive layer 16. It is bonded to the part 13 side. Each intervening sheet 18, 19 is composed of a bonded portion 20 and a folded portion 21, the bonded portion 20 is bonded to a part of each of the adhesive layers 15, 16, and the folded portion 21 is on the bonded portion 20 side (center). Part 12 side) and are overlapped twice.

  According to this structure, each insole 10 (insole set 100) laminated | stacked when not in use is separated without being closely attached by each interposition sheet 18, 19, and each interposition sheet 18, 19 is interposed between the respective front and back surfaces. A gap corresponding to the thickness is formed. Therefore, it can laminate | stack, without mutually bonding.

  In the adhesive layer 14, the position of the tip adhesive layer 15 corresponds to the vicinity of the base of the finger on the sole of the wearer, while the position of the rear end adhesive layer 16 corresponds to the vicinity of the heel. According to this configuration, the insole 10 has the adhesive layers 15 and 16 formed on the portion that is most closely adhered to the sole of the wearer's foot, and the range of the adhesive layer 14 is minimal. Therefore, the adhesive layer 14 can be formed at a low cost while being sufficiently adhered to the insole portion 7 of the slipper 3.

  In addition, since each of the interposed sheets 18 and 19 has the bonded portion 20 bonded to a part of each of the adhesive layers 15 and 16, each of the interposed sheets 18 and 19 is bonded to each of the adhesive layers 15 and 16 by this configuration. An unfinished area is formed. Therefore, the intervening sheets 18 and 19 can be bonded to the insole portion 7 of the slipper 3 without peeling off from the insole 10.

  According to the insole 10 according to the present embodiment, the intervening sheets 18 and 19 can be bonded, and the material is, for example, high-quality paper, medium-quality paper, coated paper (coated paper), fine-coated paper art paper. (A1), coated paper, lightweight coated paper (A3 / B3) finely coated paper 1 and 2, India paper (paper), color fine paper, fancy paper, newspaper winding paper, and the like. The thickness is, for example, about 0.3 mm to about 1.0 mm. According to this configuration, unlike the release paper, the intervening sheets 18 and 19 do not have a release layer formed of silicon resin or the like. Therefore, since a silicon resin or the like used for the release layer is unnecessary, it is inexpensive.

  In the insole 10 according to the present embodiment, each of the interposed sheets 18 and 19 includes an adherend portion 20 and a folded portion 21. The adherend portion 20 is bonded to a part of the adhesive layer 14, and the folded portion 21 is folded back to the adherend portion 20 side (center portion 12 side) and doubled. According to this configuration, since the intervening sheets 18 and 19 are double-folded to increase the thickness, the laminated insole 10 is separated and not further adhered by the intervening sheets 18 and 19. Therefore, it can laminate | stack, without mutually bonding.

  Moreover, since each interposition sheet | seat 18 and 19 is folded and the folding | turning part 21 is formed, the folding | turning part 21 is easy to pick. Therefore, the laminated insole 10 can be easily picked up and can be easily pulled out from the storage container 1 through the opening 2.

  According to the insole 10 which concerns on this embodiment, each insole set 100 is laminated | stacked, and is accommodated in the storage container 1 in the state stood in the direction substantially orthogonal to the laminated | stacked direction. In each insole set 100, the intervening sheet 17 is adhered to a part of the adhesive layer 14 on the back surface, and the adherend portion 20 and the folded portion 21 formed by being overlapped are interposed between the insole sets 100. Yes. Each insole set 100 laminated | stacked is isolate | separated without closely_contact | adhering with the interposition sheet | seat 17, and the clearance gap for the thickness of the interposition sheet | seat 17 is formed between each surface and a back surface. According to this structure, since the gravity which acts on the laminated | stacked insole set 100 is large in the direction substantially parallel to a lamination surface, and small in the lamination direction, each insole set 100 does not contact | adhere. Therefore, it can laminate | stack, without mutually bonding.

  According to the insole 10 according to the present embodiment, the adhesive layer 14 is not formed from the front end adhesive layer 15 to the front end of the insole 10, the rear end adhesive layer 16 and the rear end of the insole 10, and the central portion. With this configuration, the insole 10 is partially bonded to the slipper 3, and is not bonded to the toe side 4, the center 6, and the heel side 5. Therefore, the insole 10 can be easily peeled after use.

  In the insole set 100 according to the present embodiment, two insoles 10 are connected in the width direction, and the front end portion 11 and the rear end portion 13 are upside down. According to this structure, the two insole 10 which the wearer of the slipper 3 requires can be picked up at once.

  The insole set-containing storage body 200 according to the present invention is a substantially rectangular parallelepiped storage container 1 in which the insole set 100 is stored, and is formed with an opening 2 in which substantially half of the front surface is opened to expose the interposition sheet 17. Yes. According to this configuration, the storage body 200 is erected by placing the bottom surface side of the storage container 1 on a slipper rack or the like. Therefore, the stored insole set 100 can be stacked without standing and sticking to each other. Further, the interposition sheet 17 exposed from the opening 2 can be easily picked, and the insole set 100 can be easily pulled out from the storage container 1 through the opening 2.

  Each insole 10 can be sufficiently adhered even if only one of the adhesive layers 15 and 16 is formed. Further, even if the intervening sheets 18 and 19 are not double-folded, the laminated insole 10 is separated without being adhered, and can be laminated without adhering to each other.

  As mentioned above, although embodiment of this invention was explained in full detail, this invention is not limited to the said embodiment. The present invention can be modified in various ways without departing from the scope of the claims.

1 Storage container (box)
2 Openings 3 Slippers (footwear)
4 toe side 5 heel side 6 center 7 insole part 10 insole 11 front end part 12 center part 13 rear end part 14 adhesive layer 15 front end adhesive layer 16 rear end adhesive layer 17 intervening sheet 18 front end interposing sheet 19 rear end interposing sheet 20 adherence Part 21 Folding part 100 Insole set 200 Storage body with insole set

The intervening sheet 17 is adhered to a part of each of the adhesive layers 15 and 16, and a part of the intervening sheet 17 is folded back and overlapped in a direction overlapping the intervening sheet 17. Specifically, the intervening sheet 17 is bonded to the rear end portion 13 side of the insole 10 among the front end adhesive layer 15 and the front end intervening sheet 18 bonded to the front end portion 11 side of the insole 10 and the rear end adhesive layer 16. The rear end intervening sheet 19 is formed. Each interposed sheet 18, 19 is composed of a bonded part 20 and a folded part 21. The bonded portion 20 is bonded to a part of the bonding layer 14. The folded portion 21 is folded back to the adherend portion 20 side (center portion 12 side) and overlapped twice. Each of the intervening sheets 18 and 19 can be bonded, and the material is, for example, high quality paper, medium quality paper, coated paper (coated paper), fine coated paper art paper (A1), coated paper, lightweight coated paper ( A3, B3) Finely coated papers 1 and 2, India paper (paper), high quality paper, fancy paper, newspaper roll paper, and the like. The thickness is, for example, about 0. 0 to 3 mm to about 1.0 mm. Therefore, each of the intervening sheets 18 and 19 does not have a release layer formed of silicon resin or the like unlike the release paper. Depending on circumstances, the intervening sheets 18 and 19 may not be folded and the folded portion 21 may be slightly separated from the adherend portion 20 or may not be folded.

According to the insole 10 according to the present embodiment, the intervening sheets 18 and 19 can be bonded, and the material is, for example, high-quality paper, medium-quality paper, coated paper (coated paper), fine-coated paper art paper. (A1), coated paper, lightweight coated paper (A3 / B3) finely coated paper 1 and 2, India paper (paper), color fine paper, fancy paper, newspaper winding paper, and the like. The thickness is, for example, about 0. 0 to 3 mm to about 1.0 mm. According to this configuration, unlike the release paper, the intervening sheets 18 and 19 do not have a release layer formed of silicon resin or the like. Therefore, since a silicon resin or the like used for the release layer is unnecessary, it is inexpensive.

The insole according to the present invention is characterized in that it is stacked on each other in a direction substantially perpendicular to the direction of gravity when not in use.

Insole set containing container according to the present invention is substantially rectangular box body Lee down sole set is housed, the front openings to expose the intermediate sheet are opened is formed, it is characterized in that .

The insole according to the present invention is characterized in that it is laminated on another insole in a direction substantially perpendicular to the direction of gravity when not in use.

Claims (5)

A front end portion that is laid on the inside of the footwear during use and is disposed on the toe side inside the footwear, a rear end portion that is disposed on the heel side, and a central portion in which the front end portion and the rear end portion are connected, In the insole composed of
An adhesive layer that adheres to the footwear is formed in the vicinity of the front end and / or the rear end of the back surface of the insole, and an intervening sheet is adhered to a part of the adhesive layer, and the intervening sheet is not a release paper. ,
Insole characterized by that. A portion of the intervening sheet was folded back in a direction overlapping the intervening sheet,
The insole according to claim 1. When not in use, laminated in a direction almost perpendicular to the direction of gravity,
The insole according to claim 1 or claim 2, characterized by that. A plurality of insoles according to claim 1 are connected in the width direction, and the leading end and the trailing end are upside down.
Insole set characterized by that. The box is a substantially rectangular parallelepiped box in which the insole set is stored, and an opening is formed in which a front surface is opened to expose the interposition sheet.
An insole set containing body.

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