JP3215831U - Comforter mat - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a comforter mat that is lightweight, excellent in air permeability, and has moderate heat retention. SOLUTION: A plurality of linear grooves 25 that are substantially parallel to each other in plan view are formed on at least one of the front side or the back side of a sheet-like three-dimensional multi-woven fabric knitted into a three-dimensional structure by welding or crushing by a seam. The sheet-like cushion material 2 is formed with an interval width and has a plurality of groove portions 25 as creases, and the back side of the sheet-like cushion material 2, that is, the body side of the sleeper when hung on the sleeper. It is comprised from the general fabric 3 with the good touch which was laid on the surface side. [Selection] Figure 1

Description

  [Technical Field] The present invention relates to a comforter mat that is lightweight, excellent in air permeability, and has a moderate heat retaining property.

  In recent years, due to the effects of global warming, heat island phenomenon, etc., summer in Japan has always been tropical nights, and sleepless nights often continue. For this reason, as a general measure for a good sleep, it is known to use a relatively light and thin towel, etc., as an alternative to a comforter, except for the use of an air conditioner that has a large cost of electricity consumption. In addition to the towels, the following comforters are provided for a good night's sleep.

  For example, in order to eliminate the sleepiness in the sultry summer, place an arched basket-shaped instrument body covering the upper body of a lying human body under the comforter to create a space between the human body and the heat generated from the human body or There is provided a bedding device that can realize a comfortable bedding environment by discharging moisture or the like from the inside of the bedding (Patent Document 1).

JP 2011-41725 A

  However, as described above, since the towel is relatively light and thin, it is useful as a substitute for a comforter in the summer, which is difficult to sleep. There are many cases where it is not possible to obtain a good night's sleep because it causes discomfort.

  Further, in the technique described in Patent Document 1, since the arched squirrel-cage apparatus body that covers the upper body creates a space between the comforter and the upper body of the sleeping person, the comforter is placed on the body of the sleeping person in the upper body. Although it is not entangled, there is still no space between the lower body of the sleeping person and the comforter, and in combination with the inability to exhaust on the lower body side, to obtain a good sleep as the whole sleeping person There was a problem that I could not.

  Moreover, although the arch-shaped basket-shaped instrument main body described in Patent Document 1 covers the upper half of the sleeping person with a size that can be turned over, the sleeping person is limited to being able to turn over in that range, and the mattress is provided. There was also a problem that the sleeper could not move freely and could not get a good sleep because the sleeper felt cramped and oppressed.

  On the other hand, from the viewpoint of being able to turn over freely while sleeping, sleeping without sleeping on the sleeper's body without using a towel etc. It seems to be the best to get. However, although such a sleeping method does not feel the weight of the comforter, the body is comfortable, but even in the summer, it causes coldness that lowers the body temperature of the sleeping person, resulting in colds, stomachaches, etc. There was a problem that there was a risk of suffering from the disease. Therefore, even if it is a summer night when it is hard to sleep, after solving the problems of the towelette and the invention described in Patent Document 1, an alternative to a comforter that can be expected to have at least moderate heat retention is hung on the bedridden body. There was a need.

  Therefore, an object of the present invention is to provide a comforter mat that is lightweight, excellent in air permeability, and has a moderate heat retention.

  In order to solve the above problems, the present invention is configured as follows. That is, the comforter mat according to the present invention is a sheet-like cushion in which a linear groove is formed on at least one of the front side or the back side of a sheet-like three-dimensional knitted fabric knitted into a three-dimensional structure, and the groove is a crease. And a fabric attached to at least one of the front side or the back side of the sheet-like cushion material.

  In the mat for comforters, preferably, the three-dimensional knitted fabric interweaves a plurality of high-shrinkage yarns along the warp of the plain weave in a line in the weft direction of the plain weave between a pair of upper and lower plain weaves. Is a three-dimensional multi-woven knitted fabric in which a plurality of rows of hollow portions are formed in the weft direction by curving each in a wavy shape.

  Further, the comforter mat is preferably characterized in that the groove portion is provided in a direction intersecting the row direction of the plurality of row hollow portions.

  Further, the comforter mat is preferably characterized in that the fabric is fixed along the top of the wave-like plain weave of the cushion material.

  The comforter mat is preferably provided with groove portions formed on both the front side and the back side, in which the sheet-like cushion material crushes the three-dimensional knitted fabric into a line shape from the top and bottom in the thickness direction. It is characterized by being.

  The comforter mat is preferably provided with groove portions formed on both sides of the front surface and the back surface of the sheet-like cushion material, wherein the three-dimensional knitted material is linearly crushed by welding from above and below in the thickness direction. It is characterized by.

  The comforter mat is preferably characterized in that a plurality of the groove portions are provided on at least one of the front side or the back side of the sheet-shaped three-dimensional knitted fabric so as to be substantially parallel in plan view.

  The comforter mat is preferably characterized in that the groove portion is provided in a substantially lattice shape in a plan view on at least one of the front side or the back side of the sheet-shaped solid knitted fabric.

  The comforter mat is preferably characterized in that the interval width between the grooves formed substantially parallel to the plan view is 5 to 50 cm.

  Furthermore, the mat for the comforter is preferably characterized in that each groove portion as the fold is formed so as to be easily bent in the direction of the back surface side rather than the front surface side of the sheet-like cushion material.

  According to the comforter mat according to the present invention, the sheet-like cushion material is formed of a three-dimensional knitted fabric, so that it is lightweight and has excellent air permeability. Since the sheet-like cushion material bends along the body surface when hung from above, it can be hung from above the sleeping person so as to appropriately wrap the sleeping person together with the mattress. In addition, since the fabric is attached to the front surface side or the back surface side of the cushion material, it is possible to improve the touch of the sleeping person who touches the comforter mat. Furthermore, although the said cushion material is excellent in air permeability, since the air warmed with the body temperature of the sleeper accumulates in the three-dimensional knitted fabric, a moderate heat retaining property can be exhibited. Thereby, according to the mat for the futon, it is possible to obtain a refreshing sleep with light weight and excellent breathability even in the summer, and to be refreshed, and it is also possible to prevent a chill due to moderate heat retention. .

  Further, by using the above-mentioned three-dimensional multi-woven fabric as the three-dimensional knitted fabric, it is possible to obtain superior cushioning properties and air permeability due to the wavy shape. Further, by providing the groove portion in a direction intersecting the row direction of the plurality of row hollow portions, the cushion material can be easily bent even in the intersecting direction.

  Further, according to the comforter mat according to the present invention, when the fabric is fixed along the top of the wavy plain weave of the cushion material, when the comforter mat is bent toward the side where the fabric is attached, Since the fabric enters the wavy valley, the fabric can be easily bent to the side where the fabric is attached without hindering the bending due to stretching or the like.

  In addition, according to the comforter mat according to the present invention, the groove portion as the fold can be easily formed on both the front surface side and the back surface side of the cushion material 2 by stitches or welding, and the sheet-like cushion material Since the groove part as a crease is formed on both sides of the front surface side and the back surface side, it can be easily bent in both directions on the front surface side and the back surface side.

  Further, by providing a plurality of the groove portions substantially parallel to each other in a plan view, and by forming the groove portions in a substantially lattice shape in a plan view, the sheet-like cushion material is placed in the groove portions when the mattress for a comforter is hung. The mats for bedding can be hung together with the mattress so as to wrap along the body of the sleeping person.

  Further, by setting the interval width of the groove portions substantially parallel in plan view to 5 cm to 50 cm, a sheet-like cushion material considering the balance between the air permeability of the sheet-like cushion material and the bending by the groove portions is configured. be able to. Specifically, when the interval is too wide, the number of grooves formed is relatively small, and the number of bendable portions is reduced although the air permeability is good. On the other hand, if the width is too narrow, a large number of grooves as folds are formed, so that it is easy to hang the comforter mat along the body surface of the sleeper, but the range of ventilation is reduced.

  Further, each of the groove portions as the folds is easily formed on the back side, that is, the sleeper side of the sheet-like cushion material, so that the comforter mat is hung on the sleeper's body. At the same time, it can be hung so as to wrap the sleeper's body together with the mattress.

1 is an external perspective view showing a comforter mat according to the present invention. It is a side view which shows the mat for comforters. It is the schematic which shows the structure of a three-dimensional multi-woven fabric. It is an enlarged view which shows the structure of the mat for comforters. It is a figure which shows the use condition of the mat for comforters. It is an external appearance perspective view which shows the mat for comforters of another Example.

  Hereinafter, the present invention will be specifically described with reference to the drawings. First, FIG. 1 is an external perspective view showing a comforter mat 1 according to the present invention, and FIG. 2 is a side view showing the comforter mat 1. The comforter mat 1 includes a sheet-like cushion material 2 and a fabric 3 attached to the back side of the sheet-like cushion material 2, that is, the body side of the sleeping person.

  The sheet-like cushion material 2 is composed of a three-dimensional multi-woven fabric. As shown in the schematic diagram of FIG. 3, the three-dimensional multi-woven knitted fabric basically has a plurality of high shrinkage along the warp 21 with respect to a plain weave composed mainly of warp 21 and weft 22 of polyester or polyethylene terephthalate monofilament. A structure in which the yarns 23 are woven in a row in the direction of the weft yarn 22 and a plain weave is curved in a wave shape from the woven portion to form a plurality of row-shaped hollow portions 24 in the direction of the weft yarn 22. In the woven or knitted fabric, as shown in the enlarged view of FIG. 4, a pair of plain weaves are provided above and below the high-shrinkage yarn 23, and the pair of plain weaves are each curved in a wave shape to form a three-layer structure. Yes. The three-dimensional multi-woven knitted fabric has a high cushioning property when the row hollow portions 24 formed by curving a plain weave absorbs an impact, and also has an excellent air permeability. It can also be adjusted by changing the height of the hollow portion 24. In the present embodiment, a three-layered multi-layered knitted fabric is used as the sheet-like cushion material 2, but it is also possible to have a multilayer structure of two layers or three or more layers.

  In FIG. 1, for convenience of explanation, the front end portion of the illustrated cushioning material 2 is shown in a multi-layer structure. However, when the comforter mat 1 is actually used, the end portion and the left and right end portions in the drawing are Sew or protect the end by sewing a cover. The sheet-like cushion material 2 is not limited to the three-dimensional multi-woven knitted fabric, and may be composed of other various three-dimensional knitted fabrics, and is lightweight and cushioning and breathable. If it can demonstrate.

  In addition, the sheet-like cushion material 2 is formed with a plurality of groove portions 25 that are substantially parallel to each other in a plan view with an interval width of 5 cm to 50 cm in a direction intersecting the plurality of row-shaped hollow portions 24. By forming the groove portion 25 with the interval width, as described above, it is possible to configure a sheet-like cushion material in consideration of the balance between the air permeability of the sheet-like cushion material and the bending by the groove portion.

  The groove portion 25 is formed on both the front and back sides of the cushion material 2 by crushing or welding and crushing the cushion material 2 linearly from above and below its thickness, and functions as a fold for the sheet-like cushion material 2. To do. By providing the groove 25 in this manner, when the comforter mat 1 is hung on the surface of the bedridden body, the comforter mat 1 bends along the body surface, and the peripheral edge side hangs down to become a mattress or the like. In contact, the sleeper can be wrapped together with the mattress and the like, and a moderate warming effect and good sleeping comfort can be obtained. In addition to mattresses, mattresses include mattresses, carpets, floors, and other surfaces located below the sleeping person.

  In the mat 1 for futons of this embodiment, it is relatively easy to bend along the row by bending the plain weave in rows, but it is difficult to bend in the intersecting direction. For this reason, the grooves 25 are provided for easy bending, but the grooves 25 may be provided along the curved rows to form grid-like folds, and other three-dimensional knitted fabrics are also parallel. The grooves 25 can be provided in a grid pattern

  The fabric 3 is a general fabric 3 having good touch such as cotton, polyester, or rayon, and is attached so as to cover the back surface side of the cushion material. The general fabric 3 may be a thin towel or stretchable fabric 3 or the like, and is particularly limited as long as it is a material 3 that does not become uncomfortable when touching the body surface of a sleeping person. Is not to be done.

  Further, as shown in FIG. 4, the cloth 3 is fixed to the cushion material 2 along the top of the wavy plain weave, and when the comforter mat 1 is bent to the back side along the wavy The cloth 3 between the plurality of undulations enters the undulation valleys, and the cloth 3 does not hinder bending toward the back side. Moreover, since the back surface side on which the fabric 3 is attached is relatively flat with respect to the wavy curved surface side, the touch of the sleeping person's body surface is good.

  FIG. 5 is a view showing a use state of the comforter mat 1 and viewed from the top X side of the sleeping person. When the sleeping mat 1 is hung on the mattress or the like while the sleeping person is lying on the mattress, the mat 1 for the comforting mat is formed on the groove 25 along the left and right sides of the body such as the shoulder Y from the upper surface of the sleeping person. It bends gently as a crease, its left and right ends and the toe side peripheral edges touch the mattress etc., and as described above, it wraps the sleeper together with the mattress etc. to obtain a moderate warming effect and good sleeping comfort it can.

  The comforter mat 1 configured as described above is lightweight and excellent in air permeability, so that the sleeper does not feel the weight of the comforter and entangles with a sticky body like a conventional towel. Therefore, the body can be moved freely and comfortably, a refreshing feeling can be obtained by ventilation, and the fabric 3 attached to the back side of the cushioning material 2 can improve the touch. As a result, it is possible to refresh the sleeper by obtaining a good sleep even in a tropical night when it is difficult to sleep. Further, by providing the cushion member 2 with the groove 25, the comforter mat 1 bends appropriately, wraps the sleeper's body together with the mattress and the air warmed by the sleeper's body temperature is absorbed by the cushion. Since it accumulates moderately in the three-dimensional multi-woven knitted fabric of the material 2, moderate heat retention can be obtained, and it is also possible to prevent bedtime chilling.

  In the above-described embodiment, a three-dimensional multi-woven fabric is used as the sheet-like cushion material 2. However, as shown in FIG. By providing this, it can be easily bent in both the vertical and horizontal directions, and the same effect as the comforter mat 1 of the above embodiment can be exhibited. Such groove portions 25 having a substantially lattice shape in plan view may be formed in the cushion material 2 of the comforter mat 1 of the above embodiment, and the vertical and horizontal widths of the region surrounded by the groove portions 25 are substantially parallel. It is preferable that the width is about the same as that of the case.

  Moreover, in the said Example, although the fabric 3 was attached only to the back surface side of the sheet-like cushioning material 2, according to a sleeper's liking, even if the fabric 3 was attached to both the surface side and the back surface side. The cloth 3 may be provided only on the front side. Thus, according to the comforter mat 1 in which the fabrics 3 are attached on both the front surface side and the back surface side, it is possible to provide a good touch regardless of whether the front or back is directed to the sleeping person side. As compared with the comforter mat 1 in which the cloth 3 is attached only to the cloth, it is possible to obtain more heat retention. In addition, according to the comforter mat 1 in which the fabric 3 is attached only on the surface side, the sleeping person is in contact with the surface on which the cushion material 2 is exposed, so that the cooler feeling is cooler than when the sleeper is in contact with the fabric 3. You can get some sleep. Further, if the surface of the cushioning material 2 is the wavy shape, only the wavy top is in contact with the body surface of the sleeping person, so that the body that is not hung with any comforter is free compared with the cloth 3. You can sleep with a sense.

  In the said Example, although the groove part 25 was provided in the both sides of the surface side and back side surface of the cushion material 2, if the said cushion material 2 can be made easy to be bent, the groove part 25 will be only in either the surface side or a back surface side. May be provided.

  The comforter mat 1 can be used not only as a comforter but also as a mattress or a cushion.

DESCRIPTION OF SYMBOLS 1 Mat for comforter 2 Cushion material 21 Warp yarn 22 Weft 23 High shrinkage yarn 24 Row-shaped hollow part 25 Groove part 3 Cloth X Head top part Y Shoulder part

Claims (10)

A sheet-like cushion material in which a linear groove is formed on at least one of the front side or the back side of a sheet-like three-dimensional knitted fabric knitted into a three-dimensional structure, and the surface of the sheet-like cushion material A comforter mat comprising: a fabric attached to at least one of the side and the back side.
In the three-dimensional knitted fabric, between a pair of upper and lower plain weaves, a plurality of highly shrinkable yarns along the warp of the plain weave are woven in a row in the weft direction of the plain weave, and the upper and lower plain weaves are respectively curved in a wave shape in the weft direction. The comforter mat according to claim 1, which is a three-dimensional multi-woven fabric knitted fabric having a plurality of rows of hollow portions.
The comforter mat according to claim 2, wherein the groove portion is provided in a direction intersecting with the row direction of the plurality of row hollow portions.
The comforter mat according to any one of claims 2 and 3, wherein the fabric is fixed along a top portion of a wavy plain weave of the three-dimensional knitted fabric.
The said sheet-like cushion material is provided with the groove part formed in the both sides of the surface side and a back surface side by crushing the said three-dimensional knitted fabric linearly by the stitch from the upper and lower sides of the thickness direction. The comforter mat described.
5. The sheet-like cushion material according to claim 1, wherein the three-dimensional knitted fabric is linearly crushed by welding from above and below in the thickness direction, and includes groove portions formed on both sides of the front side and the back side. The comforter mat described.
The comforter mat according to any one of claims 1 to 6, wherein a plurality of the groove portions are provided on at least one of the front side and the back side of the sheet-shaped three-dimensional knitted fabric so as to be substantially parallel in a plan view.
The comforter mat according to any one of claims 1 to 6, wherein the groove is provided in a substantially lattice shape in a plan view on at least one of the front side or the back side of the sheet-shaped solid knitted fabric.
The comforter mat according to claim 8, wherein an interval width is 5 cm to 50 cm in the groove portion formed substantially parallel to the planar view.
The comforter mat according to any one of claims 1 to 9, wherein each groove portion as the fold is formed so as to be easily bent in the direction of the back surface side rather than the front surface side of the sheet-like cushion material.