JP2007203540A - Rush laminate and product using the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a rush laminate which assures humidity adjusting function, deodorizing function and the like by sandwiching strips or woven objects of rush between laminate members and in which these are hard to come outside through the laminate members and even if they come outside the unsightliness is not prominent, and to provide a product using it. <P>SOLUTION: The cushion A is equipped with the rush laminate H1. The rush laminate H1 is equipped with mat members 1, 1 having gas permeability. Between the mat members 1, 1 the strips 2 of rust are furnished. The strips 2 are the ones obtained by cutting the parts of the stalks of rush into a length of about 2 cm or less so as not to become powdery. The strips are spread on the whole between the mat members 1, 1. The mat members 1, 1 are glued with provision of an adhesive between them, the adhesive of such an amount as to ensure the humidity adjusting function, the deodorizing function and the like of the strips 2. The mat members 1, 1 are covered with the cushion cover 3. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a grass laminate and a product using the same. More specifically, the present invention relates to a material that secures a humidity adjusting function, a deodorizing function, and the like by sandwiching a thin piece or a woven material of licorice between laminated members. Further, the present invention relates to a material in which the strips of licorice are difficult to go out through the laminated member, and the dirt is not noticeable even if it comes out. Further, the present invention relates to a material that can be used throughout the year because the surface is not cold and is comfortable to use.

  It is well known that charcoal such as bamboo charcoal has a humidity adjusting function and a deodorizing function. These charcoal are used, for example, in a granular or powder form in a bag body having air permeability, or kneaded into a synthetic fiber or the like to form a knitted fabric, a woven fabric, a non-woven fabric, or the like.

  However, the charcoal powder that is put in a bag body is inconvenient to use and handle, such as when the charcoal powder comes out of the bag and scatters during use, and it contaminates the user and the place of use. It was. Further, even when granular charcoal is put in a bag, the same problem arises because the grains are crushed and gradually become powdery with use.

  The present inventor, as a method of preventing the scattering of charcoal, convenient for use and handling, and holding a larger amount of charcoal than kneading into fibers, sandwiched the charcoal with a laminated member and laminated with a binder. We focused on making a laminate.

  However, it was found that when the carbon powder and the laminated member were joined with a binder, the binder covered the surface of the carbon powder, and the humidity adjusting function and the deodorizing function disappeared or decreased.

  Therefore, the present inventor has further researched, and the amount of binder used is limited to the minimum amount necessary for preventing the scattering of charcoal powder, and is used for felting of fibers, not a binder, for bonding carbon charcoal to a laminated member. By adopting the needle punch method, the invention has been completed that can prevent the scattering of the charcoal powder and ensure the humidity adjusting function and the deodorizing function of the charcoal powder (see Patent Document 1).

JP 2000-343639 A

The invention described in Patent Document 1 was initially expected to solve the above problems.
However, even in the case of the above-described invention, the charcoal powder sometimes passes through the laminated member and comes out to the outside after a long period of use. Since charcoal is a black powder, even a small amount of dirt is noticeable.

  The inventor has paid attention to the fact that camellia has a humidity adjusting function, a deodorizing function, and the like, and the color is not black. Furthermore, if weeds are used in the form of fine pieces such as chips or woven pieces instead of powder, it is difficult for them to go out through the laminated member, so that even if they come out, the dirt is not noticeable. I got the idea that it might be.

  Conventionally, since the grass has the above-mentioned functions, it has been used as a means to prevent muggy by laying the cocoon on a mattress or a bed mattress or using it on the surface of a cushion. However, there is a problem that the summer is good, but the bag and cushion are uncomfortable because the surface of the winter is cold.

An object of the present invention is to provide a licorice laminate that secures a humidity adjusting function, a deodorizing function, and the like by sandwiching licorice as a strip or woven material between laminated members, and a product using the same. .
In addition, another object of the present invention is to provide a licorice laminate in which the strips of licorice do not easily pass through the laminated member and are not noticeable even in the unlikely event, and a product using the same. It is in.
Furthermore, another object of the present invention is to provide a grass laminate that can be used throughout the year and a product using the same because the surface is not cold and comfortable to use.

Means taken by the present invention to achieve the above object are as follows.
The present invention includes a strip of licorice and a laminated member that has air permeability and does not allow the above-mentioned strip of cinnamon grass to pass therethrough. It is a grass stack that is sandwiched in a scattered state.

  The present invention relates to a woven grass laminate comprising a woven fabric of woven grass and a laminated member having air permeability, wherein the woven fabric of woven grass is sandwiched between the laminated members in a state of being entirely or scattered. is there.

  The present invention is a product using a licorice laminate in which the licorice laminate is wrapped with a cover material having air permeability.

  For example, the waste material at the end portion generated when the tatami mats are trimmed can be suitably used as the strip-like material. As described above, the cut pieces of licorice may be used, or those obtained by pulverization may be used. The woven material of licorice is woven with stalks of licorice, and, for example, cocoons and tatami mats can be suitably used. The above-mentioned strips and weaves of licorice may be used.

  It is preferable that the strips and woven material of cocoon grass are provided entirely or scattered between the laminated members. In short, it is only necessary to provide a humidity adjusting function and a deodorizing function.

  As the laminated member, a hard member may be used, or a member having cushioning properties may be used. A hard material having rigidity and flexibility is also suitable. Those with cushioning properties are soft enough to sleep or sit on the grass stack, for example, cocoons, mats, bed pads, mattresses, comforters, cushions, kotatsu mattresses, kotatsu comforters The thing of the grade which can be used for etc. is desirable.

  The material constituting the laminated member may be a natural material or a synthetic material. For example, if it is a natural material, cotton, wool, silk, wood, bamboo, etc. can be used, and if it is a synthetic material, synthetic resins (including fibers, molded products, foams) can be used.

  For example, the laminated members may be integrated using an adhesive, or may be integrated using the needle punch method used in Patent Document 1. In addition, when using an adhesive agent, it is preferable to use the quantity of the grade which can ensure the humidity adjustment function, deodorizing function, etc. of a licorice.

  As for the air permeability of the laminated member, the material itself may be air permeable, or may be made air permeable by processing. For example, in the case of using the needle punch method, the air permeability is ensured by the hole formed thereby.

  A plurality of the grass stacks may be arranged or connected in the width direction or the length direction.

  Examples of the product using the cocoon laminate include a rug for sleeping or sitting, such as a bag, a mat, a bed pad, a mattress, a comforter, a cushion, a kotatsu mattress, and a kotatsu comforter.

  The material constituting the cover material may be a natural material or a synthetic material. For example, if it is a natural material, cotton, wool, silk, etc. can be used, and if it is a synthetic material, synthetic resins (including fibers, molded products, foams) can be used.

  The cover material may wrap a part of the grass stack or may wrap the whole.

  A material having cushioning properties may be provided between the laminated member and the cover material. In this case, the cushioning material may be a natural material or a synthetic material. For example, if it is a natural material, granular solids such as cotton, wool, silk and chaff can be used, and if it is a synthetic material, synthetic resins (including fibers, molded products, foams, granular solids) are used. it can.

  In the claims and the column of the next action, each constituent element of the present invention is described by correspondingly assigning a reference numeral given to each part in an embodiment described later. However, the addition of the reference sign is only for easy understanding of the description, and does not mean that each constituent element is limited to the above-described parts.

(Work)
The operation of the grass laminate according to the present invention and the product using the same will be described.
The present invention includes a strip of licorice (2) and a laminated member (1,1) that has air permeability and does not pass through the above-mentioned strip of cinnamon (2). ) Are provided with a laminate of the grass in a state in which the strips (2) of the grass are entirely or scattered.

  The present invention includes a woven fabric of licorice and a laminated member (1,1) having air permeability, and the woven fabric of woven grass is disposed between the laminated members (1,1) entirely or scatteredly. It is provided with a grass laminate that is sandwiched in a state of being cut.

  In the cocoon grass laminate, the cocoon flakes (2) and the woven material ensure a humidity adjusting function, a deodorizing function, etc. through the laminated member (1, 1) and the cover material (3).

  The cocoon strips (2) sandwiched between the laminated members (1, 1) in the woven grass laminate are unlikely to go out through the laminated members (1, 1).

  If the strip (2) is sandwiched between the laminated members (1,1), the strip (2) is scattered and does not have directionality, so it is easy without considering directionality. Can be folded into a roll or rolled.

  The cocoon grass laminate is not touched directly because the cocoon strips (2) and woven material are sandwiched between the laminated members (1, 1).

The present invention has the above-described configuration and has the following effects.
(A) According to the present invention, the strips and woven material of licorice ensure a humidity adjusting function and a deodorizing function through the laminated member and the cover material.

(B) According to the present invention, it is difficult for strips of grass to pass through the laminated member and come out to the outside, and even if they come out, dirt is not noticeable.

(C) If the cocoon grass constituting the present invention is a strip-like material, for example, the waste material at the end portion generated when the tatami table is trimmed can be used, and if it is a woven material, used cocoons, tatami mats, etc. Can be used. Therefore, if these are used, the amount of garbage can be reduced and resources can be effectively used.

(D) In the case where the strip-shaped material is sandwiched between the laminated members, the strip-shaped material is scattered and does not have directionality, so it can be easily folded or wound in a roll shape without considering directionality. it can.

(E) According to the present invention, the strips and woven material of licorice are not touched directly because they are sandwiched between the laminated members. Therefore, it can be used year round because the surface does not get cold and is comfortable like a cushion with cocoon grass on the reeds and surface.

Embodiments of the present invention will be described in more detail with reference to the drawings.
FIG. 1 is a partially cutaway perspective explanatory view showing an embodiment of a cushion, which is a product using the grass laminate according to the present invention,
FIG. 2 is a perspective explanatory view of a state in which a cocoon laminate provided in the cushion shown in FIG. 1 is shown, showing a strip of cinnamon sandwiched between upper mat members.

  Symbol A indicates a cushion. The cushion C is provided with a grass stack H1. The grass-stacked body H1 includes mat members 1 and 1 having air permeability and strips 2. Each mat member 1 has cushioning properties and is formed in a square shape in plan view with a required thickness. The mat member 1 shown in the present embodiment is made of synthetic resin and uses a fiber formed in a felt shape. The mat member 1 constitutes a laminated member.

  Between the mat members 1, 1, strips 2 of grass are provided. The strip 2 has a humidity adjusting function, a deodorizing function, and the like. The strip-like product 2 is cut to a length of about 2 cm or less so as not to become powdery. The strip 2 is spread over the entire space between the mat members 1 and 1. The strip 2 may overlap between the mat members 1 and 1 or may not overlap, but specifically, there are many overlapping portions. Moreover, the place where the strips 2 overlap is also thin. The strip-like object 2 has a required size that does not pass through the mat members 1 and 1. The strip-like object 2 shown in the present embodiment uses an end portion generated when the tatami mat is trimmed.

  The mat members 1 and 1 are bonded with an adhesive in an amount sufficient to ensure the humidity adjusting function and deodorizing function of the strip 2 between them.

  In the cushion cushion A, mat members 1 and 1 integrated with the strip 2 interposed therebetween are wrapped with a cushion cushion cover 3 serving as a cover material. The cushion cover 3 has air permeability, and specifically, a woven fabric is used.

(Work)
With reference to FIG.1 and FIG.2, the effect | action of the cushion C shown in this Embodiment is demonstrated.
In the cushion cushion A, the cushion cover 3 and the mat members 1 and 1 are air permeable, so that the strips 2 of the cocoon grass have a humidity adjusting function and a deodorizing function through the cushion cover 3 and the mat members 1 and 1. Secure.

  The cushion A is sandwiched between the mat members 1, 1 so that the strips 2 of the grass are not passed between the mat members 1, 1.

  The cushion C is used as a material sandwiched between the mat members 1 and 1 and used as a strip to ensure a humidity adjusting function, a deodorizing function, etc., and is difficult to get out of the mat members 1 and 1. , Dirt is not noticeable even if it appears.

  Since the strips 2 of the reed grass use the waste material of the edge part produced when arranging the tatami mat, the amount of garbage can be reduced and the resources can be effectively used. In the present embodiment, the strip-like object 2 uses an end portion that is generated when the tatami mat is trimmed, but this is not limited, and a non-waste material can also be suitably used.

  The cushion C is sandwiched between the mat members 1 and 1 in a state where the strips 2 are interspersed and does not have directionality, so it can be easily folded or rolled up without considering directionality. .

  The cushion A does not directly touch the grass because the strip 2 is sandwiched between the mat members 1 and 1. Therefore, it can be used year round because the surface does not get cold and is comfortable like a cushion with cocoon grass on the reeds and surface.

  As the mat member 1 shown in the present embodiment, a synthetic resin fiber formed in a felt shape is used. However, this is not limited, and if it has cushioning properties, for example, polyurethane foam You may use what was formed with foam, low-resilience polyurethane foam, etc. The mat member may use natural fibers.

  In the present embodiment, the mat members 1 and 1 are bonded using an adhesive, but this is not a limitation. The mat members 1 and 1 may be integrated by processing, for example, using a needle punch method. good. In addition, since the hole by a needle punch method is very small, a strip-shaped thing is hard to come out from here.

  In the present embodiment, the cinnamon strips 2 are sandwiched between the mat members 1, 1, but this is not a limitation, and the woven weaves are laid between the mat members 1, 1. You can put things between them.

  Further, in the present embodiment, the mat member 1 uses a material that is air permeable, but this is not limited, and the mat member is integrated by processing, for example, using a needle punch method. As long as the air permeability is ensured by the holes formed thereby, the material itself may not be air permeable.

FIG. 3 is a partially cutaway perspective explanatory view showing an embodiment of a bed pad that is a product using the grass laminate according to the present invention.
FIG. 4 is a cross-sectional explanatory view of the bed pad shown in FIG.
3 and 4, the same or equivalent parts as those shown in FIGS. 1 and 2 are denoted by the same reference numerals. Further, in the following description, the description overlapping with the above-described part of the structure is omitted except for necessary matters.

  Reference B indicates a bed pad. The bed pad B is mainly used on a mattress or a bed mattress. The bed pad B includes hard plates 1a and 1a that are laminated members, and a grass laminate H2 in which a strip 2 of grass is sandwiched between the plates 1a and 1a. Each plate 1a is provided with a plurality of ventilation holes 10 for providing air permeability. The vent hole 10 is sized so that the strip 2 does not pass through. The strip-like object 2 is spread over the entire area between the plate bodies 1a and 1a.

  Each plate 1a is formed in a square shape in plan view. Each plate 1a is thin. The plate 1a shown in the present embodiment is made of synthetic resin. The plate bodies 1a and 1a are bonded by providing an amount of adhesive between them so that the humidity adjusting function and the deodorizing function of the strip 2 can be secured.

  The grass stack H2 is sandwiched between mat members 4 and 4 having cushioning properties and air permeability. The mat members 4 and 4 are formed in a rectangular shape in plan view with a required thickness. The grass stack H2 is provided in a state where a plurality of mat members 4 and 4 are arranged in the length direction and the width direction. The grass stack H2 is provided with a slight gap between adjacent ones.

  The mat members 4 and 4 are bonded with an adhesive in an amount sufficient to ensure the humidity adjusting function, the deodorizing function, and the like of the strip 2 between them. The mat member 4 shown in the present embodiment uses a synthetic polyurethane foamed polyurethane foam (continuous foaming).

  In the bed pad B, mat members 4 and 4 integrated with the grass stack H2 sandwiched therebetween are entirely wrapped with a bed pad cover 5 which is a cover material. The bed pad cover 5 has air permeability, and specifically, a woven fabric is used.

(Work)
With reference to FIG.3 and FIG.4, the effect | action of the bed pad B shown in this Embodiment is demonstrated.
In addition, description is abbreviate | omitted about the same effect | action and effect which arise by the structure common to the above-mentioned cushion C, and only a different point is demonstrated.

  In the bed pad B, since the plate body 1a, the mat members 4 and 4 and the bed pad cover 5 of the grass laminate H2 have air permeability, the grass strip 2 can be used for adjusting the humidity and deodorizing function. Etc.

  Since the bed pad B is sandwiched so that the strips 2 of the grass are not passed between the plates 1a and 1a, the strips 2 are difficult to come out. Also, the dirt is not noticeable even if it appears.

  The bed pad B is provided with a slight gap between adjacent ones of the grass stacks H2, and the mat members 4 and 4 have cushioning properties. Can be easily folded and folded at the part.

  The plate body 1a shown in the present embodiment is made of a hard material made of synthetic resin. However, this is not limited, and for example, a soft material (including cushioning material) may be used. Moreover, it is not limited to a thing with thin thickness, You may use what has required thickness. Furthermore, the material is not limited, and a natural material may be used. As long as the plate body can be made not to let the strip-like object 2 pass, the material itself may be provided with air permeability.

  The mat member 4 shown in the present embodiment uses a foamed polyurethane foam made of a synthetic resin, but this is not a limitation. You may use what was formed in felt shape, and what was formed with low-resilience polyurethane foam. The mat member 4 may be made of a natural material.

  In the present embodiment, the plate bodies 1a and 1a and the mat members 4 and 4 are bonded using an adhesive, but this is not limited, and the plate bodies 1a and 1a and the mat members 4 and 4 are processed, For example, they may be integrated by sewing.

  In the present embodiment, the strips 2 of the grass are sandwiched between the plates 1a, 1a, but this is not a limitation, and the weaving of the grass is between the plates 1a, 1a. You can put things between them.

  In the present embodiment, the mat member 4 is made of a material that is air permeable. However, the mat member 4 is not limited to this, and the air permeability is ensured by, for example, forming a vent hole by processing. If it does so, you may use the material itself which does not have air permeability.

  In the above embodiment, the strip 2 was cut to a length of about 2 cm or less so as not to become powdery, but this is not limited, and a piece cut to a length exceeding 2 cm is used. You may do it. The strip 2 may be used in the form of a stem, or may be used in a state where the width is reduced by crushing and crushing the stem.

  The terms and expressions used in this specification are merely explanatory and are not limiting at all, and exclude terms and expressions equivalent to the features described in this specification and parts thereof. There is no intention to do. It goes without saying that various modifications are possible within the scope of the technical idea of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partially cutaway perspective explanatory view showing an embodiment of a cushion, which is a product using the grass laminate according to the present invention. The perspective explanatory drawing of the state which showed the cocoon laminated body provided in the inside of the cushion shown in FIG. 1, and represented the strip-shaped thing of the moss which pinched | interposed the upper mat member between them. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partially cutaway perspective explanatory view showing an embodiment of a bed pad, which is a product using the weed laminate according to the present invention. Sectional explanatory drawing of the bed pad shown in FIG.

Explanation of symbols

A Cushion B Bed pad H1 Grass grass laminate H2 Grass grass laminate 1 Mat member 1a Plate body 2 Strips 3 Duvet cover 4 Mat member 5 Bed pad cover

Claims (3)

A strip of licorice (2),
Laminated member (1,1) that has air permeability and does not pass the above-mentioned strips of licorice (2),
Including
Sandwiched between the laminated members (1,1) with the strips (2) of the weeds scattered in the whole or scattered points,
Reed grass laminate. With the weave of weeds,
Laminated member (1,1) with breathability,
Including
Sandwiched between the laminated members (1,1) in a state where the weave fabric is arranged entirely or scatteredly,
Reed grass laminate. The grass laminate according to claim 1 or 2 is wrapped with a breathable cover material (3).
A product that uses a grass stack.

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