JP3902788B1 - Duvet cover - Google Patents

Abstract

The present invention relates to a futon cover that can be used as a cushion (cushion) by folding it in a state in which the futon is stored, and provides a futon cover that suppresses soiling of the cover and has good decorativeness when used as a cushion. thing.
In the futon cover 1 of the present invention, a separate cloth 14 and a second separate cloth 15 appearing outside when folded into a cushion are placed on the inner surfaces of the first cover 11 and the second cover. Therefore, when used as a normal comforter or the like, the separate cloths 14 and 15 do not get dirty, and the futon cover 1 can be effectively prevented from being damaged. . Moreover, since arbitrary designs different from the futon cover 1 can be applied to the separate cloth 14 and the second separate cloth 15, variations in design when used as a cushion are widened, and the futon cover 1 has good decorative properties. Become.
[Selection] Figure 3

Description

The present invention relates to a futon cover. More specifically, the present invention relates to a futon cover that can be used as a cushion or a cushion when folded in a state in which the futon is stored.

Futons such as comforters, mattresses, blankets, and shruffs (hereinafter sometimes collectively referred to as “futons”) may cause the exterior of the futon to become dirty or damaged, It is often used with a separate futon cover. Such a futon cover is obtained by sewing three sides of two rectangular front and back fabrics corresponding to the shape of the futon, opening the remaining one side, and opening and closing the one side with a slide fastener. Constructed, put a futon on the inside from one side of the futon cover that can be opened and closed, and cover the futon cover.
Used with the side slide fastener closed. Since only the futon cover can be exchanged and washed, it is possible to efficiently prevent the futon itself from becoming dirty.

On the other hand, a futon covered with a futon cover has poor portability, and even if it is thin, it has been necessary to fold it to a certain size and store it in a handbag or the like in order to carry it. For this reason, a product has been developed in which a cushion is folded and stored in a separately formed square bag or the like so as to exhibit the appearance of a cushion when stored. However, in such products, it is very troublesome to fold the futon according to the shape of the separately formed bag body and store the folded product from the opening of the bag body in which the slide fasteners are disposed. there were. In addition, when the futon is taken out from the bag body and used, there is a problem that the bag body becomes an obstacle or the bag body is lost.

In order to solve such a problem, the futon cover is combined with the structure of the bag body,
In normal use, it can be used as a bedding by covering the futon in the unfolded state, and when not used as a futon, it can be held in a small folded state while covering the futon, and cushions and cushions (hereinafter collectively referred to as “ A duvet cover that can be used as a cushion is sometimes provided. As such a futon cover, for example, a bag-like first cover having an opening for taking in and out the futon, and (1) the first cover and the second cover on one surface side of the first cover are substantially omitted. It is formed in a rectangular shape, and the length of any one of the vertical side and the horizontal side of the second cover is substantially the same as the length of the corresponding one side in the first cover. The first cover and the second cover are integrated in a state where the other side is overlapped with each other. (2) The second cover divides the one side into two and (3) From the one side or both sides of the one side of the second cover, the other side of the second cover is provided with a locking means that can lock the peripheral portion with the other part folded. Less than the length of
Alternatively, the three requirements (1) to (3) are satisfied that the first cover having a length that is less than the length of the other side of the second cover is extended by equal folding. A duvet cover is provided comprising a second cover attached in a manner (e.g.,
See US Pat. ).

As another configuration, the side cloth of the bag body that can accommodate the futon inside through the openable / closable opening is substantially similar to the bag body, and is engaged with each other from one end side so as to form a smaller rectangle. A pair of removable slide fasteners are sewn so as to face each other in a substantially U shape, and the outer side of the slide fastener of the bag body containing the futon is folded into the inside of the slide fastener together with the futon, and the center of the slide fastener There is also provided a futon cover that adopts a configuration in which the futon can be held in a folded state by folding it in two and engaging a pair of slide fasteners (see, for example, Patent Document 2).

JP-A-7-250751 ([Claim 1], [FIG. 1]) JP-A-8-294437 ([Claim 1], [FIG. 1])

However, in the conventional configuration disclosed in the above-mentioned patent document, the cushion cover and the futon are folded and stored in a bag separately provided on the outer side of the duvet cover, and used as a cushion. Since the portion that appears on the outside always appears on the outside, including when used as a futon cover, the portion that appears on the outside of the cushion is likely to become dirty, which is undesirable in terms of hygiene. In addition, since the bag body is configured to appear on the outside in this way,
Since the bag body cannot be designed differently from the futon cover, the decorativeness when used as a cushion was poor.

The present invention has been made in view of the above problems, and is a futon cover that can be used not only as a comforter or mattress in a state in which the comforter is stored, but also as a cushion in a folded state. As the part that appears on the outside of the cushion is hidden inside when used as, in addition to effectively preventing the part from getting dirty, any design different from the duvet cover for the part that appears on the outside of the cushion Therefore, there is a need to provide a futon cover with good decorativeness when used as a cushion.

According to a first aspect of the present invention, a futon cover according to a first aspect of the present invention has a bag shape formed by overlapping a substantially rectangular first cover and a second cover, and an opening is formed on at least one side. Is a futon cover that is openable and closable and that allows the storage of a futon to be accommodated therein. The inner surface of the first cover is provided with a substantially rectangular separate cloth, and a corner of the separate cloth is provided on the inner surface of the first cover. Two sides extending from the corner of the first cover out of the four sides of the separate cloth are placed so as to contact the corner of the first cover, and the vertical and horizontal sides extending from the corner of the first cover A second separate cloth having substantially the same shape as the separate cloth is fixed to the inner surface of the second cover.
The second cloth is placed so that the corners of the second cloth are in contact with the corners of the second cover.
Two sides extending from the corners of the second separate cloth among the sides are fixed in contact with or along the longitudinal and lateral sides extending from the corners of the second cover, and the remaining portions of the separate cloth are fixed. The two sides and the remaining two sides of the second separate fabric are not fixed to the first cover and the second cover, and the remaining two sides of the separate fabric and the remaining second fabric are not fixed. Corresponding sides of the two sides are joined to each other, the separate cloth and the second separate cloth are hidden inside the duvet cover, and extend from a corner portion of the first cover and a corner portion of the second cover. Reversible fasteners are attached to the two sides along two sides extending from the corners of the separate fabric and the second separate fabric, and extend from the corners of the first cover and the second cover. Two sides can be freely opened and closed.

The futon cover according to claim 2 of the present invention is characterized in that, in the above-described claim 1, the surface of the separate cloth and / or the second separate cloth is decorated.

The futon cover according to claim 3 of the present invention is the duvet cover according to claim 1 or 2, wherein the shape of the separate cloth and the second separate cloth is the same as ½ of the lateral side of the duvet cover. It is a substantially rectangular shape having a slightly long length as a long side or a short side, or a substantially rectangular shape having a length that is the same as or slightly longer than 1/3 of the lateral side of the duvet cover. And

The futon cover according to claim 4 of the present invention is the duvet cover according to claim 1 or 2, wherein the shape of the separate cloth and the second separate cloth is the same as ½ of the lateral side of the duvet cover. It has a substantially square shape with a slightly long length as one side, or a substantially square shape with one side as long as 1/3 of the lateral side of the duvet cover.

A futon cover according to a fifth aspect of the present invention is the futon cover according to any one of the first to third aspects, wherein the duvet cover is located at an arbitrary corner or in the vicinity of the corner on the surface of the separate cloth and / or the second separate cloth. A tab is attached.

The futon cover according to claim 1 of the present invention can be used not only as a comforter in a state in which the futon is stored, but also in a folded state as a separate cloth and a second cloth placed on the inner surfaces of the first cover and the second cover. Two separate fabrics can be used on the outside and the reversible fastener can be closed to use as a cushion. Moreover, since it can be used as a cushion, it is a futon cover that does not take a place for storage even when not used as a comforter, and is excellent in portability and storage. Furthermore, because it is a futon cover with excellent storage properties, it is possible to carry the futon as a cushion, so that it can be carried around at all times, and the futon can be cleaned in a clean state. is there. Further, the first cover and the second cover can be folded and stored without any effort, and can be stored easily.

In addition, since the separate cloth and the second separate cloth that appear outside when folded into a cushion are placed on the inner surface of the first cover, etc., they are hidden inside the duvet cover. When used, the separate cloth or the like is not soiled at all, and the futon cover can be efficiently prevented from being damaged. And as for the appearance of the futon cover, when used as a normal comforter, etc., since the separate cloth etc. does not appear on the outside, the aesthetics as the futon cover is also improved, Since different arbitrary designs can be applied, variations in design when used as a cushion are widened, so that a duvet cover with good decorativeness can be obtained.

Further, the remaining two sides other than the two sides extending from the corner of the other fabric or the corner of the second different fabric in the separate fabric and the second separate fabric constituting the duvet cover of the present invention are the first cover. And the second cover is not fixed and the corresponding two sides (facing sides) of the other two sides are joined to each other, so that the fixed state of the two sides is good and the shape of the cushion is also arranged. In addition, the selectivity of the insertion position of the futon inside the duvet cover is improved and the handling becomes easier. Furthermore, since the seam or the like for fixing the separate fabric and the second separate fabric to the first cover or the second cover does not appear outside, the appearance is good, and the labor and time for fixing are omitted, which is convenient. Can be manufactured.

Since the futon cover according to claim 2 of the present invention is decorated on the surface of another cloth or the second another cloth that appears on the outside when folded and used as a cushion, it is used when used as a cushion. It becomes a futon cover with improved decorativeness. In addition, as decoration processing,
For example, a pattern, color, pattern, or the like may be applied to the surface of another cloth, and the colors (hue, lightness, saturation) and patterns (stripe, Flower patterns etc.) and materials (cotton, hemp, polyester, leather, etc.) etc. may be devised and coordinated.

The futon cover according to claim 3 of the present invention is a substantially rectangular shape in which the shape of the separate cloth and the second separate cloth is the same or slightly longer than 1/2 of the lateral side of the duvet cover. Shape, or the same or slightly longer than 1/3 of the lateral side of the duvet cover, so that the long side or the short side is a substantially rectangular shape.
In the case of folding the cushion, a substantially rectangular cushion excellent in usability is easily formed.

In the futon cover according to claim 4 of the present invention, the shape of the separate cloth and the second separate cloth is substantially square with one side having the same or slightly longer length as one half of the lateral side of the duvet cover, or Because it has a square shape with a side that is the same or slightly longer than 1/3 of the side of the futon cover, when it is folded and used as a cushion, it has a substantially square cushion with excellent usability. It will be formed easily.

The duvet cover according to claim 5 of the present invention has tabs attached at or near arbitrary corners on the surface of the separate cloth and / or the second separate cloth. When the cloth is used outside as a cushion, tabs appearing at the corners of the cushion appear. Further, pulling the tab at the corner of the cushion makes it easier to adjust the appearance of the cushion, and the usability as a cushion is improved.

[First Embodiment]
DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, a first embodiment of the invention will be described with reference to the drawings.

(I) Configuration of the futon cover 1 of the present invention:
The configuration of one embodiment of the futon cover according to the present invention will be described with reference to FIGS. 1 is a front view of a futon cover according to the first embodiment of the present invention, FIG. 2 is a rear view of the duvet cover, FIG. 3 is a partially enlarged view near a corner, and FIG. 4 is a view of the first cover in FIG. FIG. 5 is a developed view in which the second cover is opened, and FIG. 5 is a sectional view taken along the line V-V in FIG. 1. 1 to 5, 1 is a futon cover, 2 is a futon, 11 is a first cover, 12 is a second cover, 13 is an opening, 131 is a slide fastener, 14 is a separate cloth, and 15 is a second cover. Separate fabrics, 16 and 17 are reversible fasteners, and 18 is a tab. In FIG. 4, the slide fastener 131 and the reversible fasteners 16 and 17 are not shown. Further, in FIG. 1 and the like, the futon cover 1 has a long side as a long side and a horizontal side as a short side.

As shown in FIGS. 1 to 5, the futon cover 1 of the present embodiment includes a first cover 11 and a second cover 12 that are vertically long and substantially rectangular, and the first cover 11 and the second cover 12. 12 are overlapped to form a bag. In addition, an opening 13 for taking in and out the futon 2 is formed on one of the four sides of the duvet cover 1. The opening 13 can be opened and closed by attaching a slide fastener 131, and the futon 2 to be stored can be taken in and out.

As shown in FIGS. 1 to 5, a substantially square separate cloth 14 is formed on the inner surface of the first cover 11 such that the corner 14 a of the separate cloth abuts on the corner 11 a of the first cover. It is placed.
Such a separate cloth 14, together with a second separate cloth 15 to be described later, is used as a cushion 3 (see FIG. 10) when the duvet cover 1 containing the futon 2 is folded.
The part that appears outside of. Further, the separate cloth 14 has a surface (a surface opposite to the inner surface of the second cover 12) so as to have a decorative property, and when the duvet cover 1 is used as the cushion 3 in a folded state, the outer side of the cushion 3. The same applies to the separate cloth 14 below.
) Is given a pattern (lattice pattern).

As shown in FIGS. 1 to 5, the substantially square-shaped separate cloth 14 has two sides 14x and 14y (see FIGS. 3 and 4) extending from the corner 14a of the separate cloth among the four sides. 1 is sewn and fixed together with reversible fasteners 16 and 17, which will be described later, in contact with the vertical side 11x and the horizontal side 11y (see FIGS. 3 and 4) extending from the corner 11a of the cover.

FIG. 2 is a rear view of the futon cover 1, and FIG. 3 is a partially enlarged view in the vicinity of the corner 11a. The remaining two sides 14v and 14z of the separate cloth 14 are the remaining two sides 15v and 15z (4 of the second separate cloth 15 described later).
The remaining two sides 15v other than the two sides 15x and 15y extending from the corner 15a of the second separate cloth among the sides.
15z) is not fixed to the first cover 11 and the second cover 12. Therefore, the seam for fixing the separate cloth 14 or the second separate cloth 15 and the second covers 11 and 12 does not appear outside, and the appearance is also improved. The remaining two sides 14v and 14z of the separate fabric 14 are the remaining two sides 15v and 15z of the second separate fabric 15 described later, and the corresponding sides (sides facing each other. 14v and 15v and 14z). 15z) are joined in contact with each other.

FIG. 4 is a developed view in which the first cover 11 and the second cover 12 are opened in FIG. 1 (actually, the corner 14a of the separate cloth is in contact with the corner 11a of the first cover, and The two sides 14x and 14y extending from the corner 14a are the vertical side 11x and the horizontal side 1 extending from the corner 11a of the first cover.
It is sewed and fixed together with reversible fasteners 16 and 17, which will be described later, in a state of being in contact with 1y. ). In addition, 2 extended from the corner 14a of another cloth in the separate cloth 14
The sides 14x and 14y are fixed in contact with the vertical side 11x and the horizontal side 11y extending from the corner 11a of the first cover, but are fixed in a state along the vertical side 11x and the horizontal side 11y. It does not matter if it is made.

Further, a second separate cloth 15 having the same shape as the separate cloth 14 is placed on the inner surface of the second cover 12. In the second separate cloth 15, the corner 15 a of the second separate cloth is the corner 12 of the second cover.
When it is used as the cushion 3 in the folded state, the surface (the surface facing the inner surface of the first cover 11) is placed in contact with a, and is the same as the above-described separate cloth 14. The surface that appears on the outside of the cushion 3. The same applies to the second separate cloth 15).

The substantially square-shaped second separate cloth 15 has two sides 1 extending from the corner 15a of the second separate cloth among the four sides.
5x and 15y are sewn and fixed together with reversible fasteners 16 and 17, which will be described later, in contact with the vertical side 12x and the horizontal side 12y extending from the corner 12a of the second cover. In addition, in this 2nd separate cloth 15, 2 sides 15x extended from the corner 15a of the 2nd separate cloth
, 15y, like the separate cloth 14, the vertical side 12x extending from the corner 12a of the second cover
In addition to being fixed in a state of being in contact with the horizontal side 12y, it may be fixed in a state along the vertical side 12x and the horizontal side 12y.

As described above, in the separate cloth 14 and the second separate cloth 15, the corner 1 of the separate cloth among the four sides.
The remaining two sides 14v and 14z other than the two sides 14x and 14y extending from 4a, or the remaining two sides 15v and 15z other than the two sides 15x and 15y extending from the corner 15a of the second separate cloth are the first
Are not sewn or fixed to the cover or the like 11 and 12, and the corresponding sides (14v and 15v,
14z and 15z) are joined together in contact with each other (see FIG. 4 and the like). FIG.
FIG. 5 is a cross-sectional view taken along the line V-V in FIG. 1, and as shown in FIG.
4 and the back surface of the second separate fabric 15 (opposite to the surface of the second separate fabric 15). A space 6 is formed between the first and second surfaces. By having two spaces 5 and 6 as such a configuration, two sides (1
4v and 15v, and 14z and 15z) are well fixed to each other, the selectivity of the insertion position of the futon inside the duvet cover is improved and the handling becomes easy. Furthermore, it becomes easy to arrange the shape when folded. And as mentioned above, since the seam etc. for fixing separate cloth 14 and 2nd separate cloth 15 to the 1st cover 11 and the 2nd cover 12 do not appear outside, the appearance becomes good, The labor for fixing can be omitted, and it can be easily manufactured.

Also, the other corner 14b (and the other fabric 14 and the second fabric 15 on the surface of the fabric 14 and the second fabric 15 where the two fabrics 14v and 14z or the second fabric 15v and 15z collide with each other. A tab 18 is attached to the other corner 15b) of the second separate fabric. By attaching the tab 18 in this way, when the duvet cover 1 is folded and the separate cloth 14 and the second separate cloth 15 appear outside, the cushion 3 (FIG. 10) is formed by folding. The tab 18 at the corner of (see) will appear. And the convenience as cushion 3 improves, for example, it becomes easy to arrange the appearance of cushion 3 by pulling the tab in the corner of cushion 3. The position of the tab 18 is not a problem even if it is in the vicinity of the other corner 14b of the separate cloth (and the other corner 15b of the second separate cloth).

Like the futon cover 1 of this embodiment, the vertical side and the horizontal side of the futon cover 1 (similar to the vertical side and the horizontal side of the first cover 11 and the second cover 12) are generally vertical side / horizontal side = In the configuration of 3/2, the dimensions of the substantially square-shaped separate cloth and the second separate cloth are one side with respect to the longitudinal side of the duvet cover 1.
The length may be the same as or slightly longer than / 3, or may be the same or slightly longer than 1/2 of the lateral side of the duvet cover 1. Moreover, when it is set as this dimension, the separate cloth 14 and the 2nd separate cloth 15 are
The size is the same as or slightly larger than 1/6 of the entire futon cover 1.

Further, corners of the separate cloth and the second separate cloth are provided on the two sides extending from the corners 11a and 12a of the first cover and the second cover on which the separate cloth 14 and the second separate cloth 15 are placed. Reversible fasteners 16 along two sides 14x, 14y, 15x, 15y extending from 14a, 15a, respectively.
17 is attached. Thereby, corners 11a of the first cover and the second cover,
Two sides extending from 12a can be opened and closed freely. The reversible fasteners 16 and 17 are configured so that the sliders 161 and 171 extend from two adjacent sides (the first cover and the corners 11a and 12a of the second cover 2) to which the reversible fasteners 16 and 17 are attached.
Agree with the neighborhood. Closed by sliding towards the corners 11a, 12a where the
It can be opened by sliding in the opposite direction. The reversible fasteners 16 and 17 are not only configured to be attached to the vertical sides 11x and 12x and the horizontal sides 11y and 12y extending from the corners 11a and 12a as in the present embodiment, but also a single reversible fastener. The vertical sides 11x and 12x and the horizontal sides 11y and 12y extending from the portions 11a and 12a may be attached so as to be connected in series.

What is necessary is just to form the 1st cover 11 and the 2nd cover 12 which comprise the futon cover 1 with the cloth normally used as the duvet cover 1, for example, natural fibers, such as cotton, hemp, silk, polyester, It can be formed with conventionally known fibers such as synthetic fibers such as acrylic. Further, the separate cloth 14 and the second separate cloth 15 are made of, for example, natural fibers such as cotton, hemp, and silk, and conventionally known synthetic fibers such as synthetic fibers such as polyester and acrylic, leather, synthetic leather, and the like. be able to.

In the present embodiment, the other sides of the first cover 11 and the like 12 are formed into a bag shape by sewing the peripheral edges of the first cover 11 and the second cover 12. In use, the futon 2 is stored inside the futon cover 1 by inserting the futon 2 through the opening 13 and closing the slide fastener 131 with the slide fastener 131 opened. In this way, the futon 2 is covered with the duvet cover 1.

(II) An example of a method of using the futon cover 1 of the present invention as the cushion 3 (see FIG. 10):
Moreover, the futon cover 1 of this invention is the state which covered the futon 2, for example, following procedure (1)-
By folding as in (5), it can be used as the cushion 3.

Here, FIG. 6 is a perspective view showing a state in which the futon cover 1 in which the futon 2 is stored is folded in a vertical half, and FIG. 7 shows a state in which the duvet cover 1 folded in the vertical half is further folded in three. FIG. 8 is a perspective view showing a state where the reversible fasteners 16 and 17 are opened and the second cover 12 (and the second separate cloth 15) is folded back, and FIG. 9 is a second separate cloth. FIG. 10 shows a perspective view of the cushion 3, and FIG. 10 shows a perspective view of the cushion 3.

(1) First, as seen from the user (not shown), the corners 11a, 12a (see FIG. 1) are in the front left side so that the vertical sides of the duvet cover 1 overlap as shown in FIG. Then, it is folded back vertically in the direction of the arrow in FIG.

(2) Next, as shown in FIG. 7, it is folded inward in the direction of the arrow in FIG. As a result, the vertical side and the horizontal side are approximately square with a size of 1/6 of the original futon cover 1 in which the vertical side / horizontal side = 3/2. In this state, the second cover 12 appears on the upper surface (front side in FIG. 7).

(3) In the state of (2), as shown in FIG. 8, the two reversible fasteners 16 and 17 are both opened, and the second cover 12 appearing on the upper surface is folded back. Thereby, the second separate cloth 15
And another cloth 14 appears.

(4) The second separate cloth 15 is pulled up, the corner 15a of the second separate cloth and the corner 14a of the separate cloth overlap, and the separate cloth 14 and the second separate cloth 15 appear on the outside. Two separate cloths 15 are rolled up in the direction of the arrow in FIG. As a result, the folded futons 2, 11, 12 are all covered with the separate cloth 14 and the second separate cloth 15 as shown in FIG. 9. Moreover, the tab 18 attached to the other corner part 14b (and other corner part 15b of the 2nd different cloth) in the surface of the separate cloth 14 and the 2nd separate cloth 15 is shown in FIG. Thus, it will appear on the outside as tabs 18 attached to the corners of the cushion 3.

(5) Finally, the two reversible fasteners 16 and 17 are closed together, and the attached tab 18 is pulled, so that the shape is adjusted and the substantially square cushion 3 is obtained (
(See FIG. 10). Moreover, when it becomes the cushion 3 in this way, what appears on the outside is the separate cloth 14 and the second separate cloth 15 having a pattern on the surface, and the cushion 3 having good decorativeness is obtained. 1 cover 11, second cover 12, and futon 2 are all separate cloth 14 and second separate cloth 1.
5 is hidden inside 5 and does not appear outside the cushion 3.

(III) Effects of the present invention:
According to the futon cover 1 of the present invention having the above-described configuration, it can be used not only as a comforter in a state in which the futon 2 is stored, but also in a state in which it is folded by the procedures (1) to (5), for example. And when the second separate cloth 15 appears on the outside and the reversible fasteners 16 and 17 are closed, it can be used as the cushion 3, and when it can be used as the cushion 3, it can be used as a comforter or the like. It doesn't take up much space for storage, and it has excellent portability and storage. In addition, when the cushion 3 is folded, the separate cloth 14 and the second separate cloth 15 that appear outside are placed on the inner surfaces of the first cover 11 and the second cover 12 and hidden inside the duvet cover 1. Therefore, when used as an ordinary comforter or the like, the separate cloths 14 and 15 do not get dirty, and the futon cover 1 can be efficiently prevented from being damaged.

Moreover, when using as a normal comforter etc. also as the external appearance of the futon cover 1, since the separate cloth 14 and the 2nd separate cloth 15 do not appear outside, the beauty | look as the futon cover 1 is also improved.
And in this embodiment, the separate cloth 14 and the second separate cloth 1 appearing on the outside of the cushion 3.
Since the surface of 5 is provided with a pattern, it becomes a futon cover 1 with improved decorativeness when used as a cushion 3. In addition, the areas of the separate cloth 14 and the second separate cloth 15 are smaller than those of the first cover 11 and the second cover 12 and can be easily exchanged. Is possible.

[Modification of Embodiment]
The aspect described above shows one aspect of the present invention, and the present invention is not limited to the above-described embodiment, and has the configuration of the present invention and can achieve the objects and effects. It goes without saying that modifications and improvements within the scope are included in the content of the present invention. Further, the specific structure, shape, and the like in carrying out the present invention are not problematic as other structures, shapes, and the like as long as the objects and effects of the present invention can be achieved. The present invention is not limited to the above-described embodiments, and modifications and improvements within the scope that can achieve the object of the present invention are included in the present invention.

For example, in the first embodiment described above, the separate cloth 14 and the second separate cloth 15 are configured as separate cloths, but the separate cloth 14 and the second separate cloth 15 are integrated. It may be made to form with one cloth. Thereby, the loss of the cloth can be reduced, and the manufacturing can be simplified, which leads to cost reduction. Also, the first cover 11 and the second cover 1
2 may be integrated and formed with one cloth.

As shown in FIG. 1 and the like, the futon cover 1 of the first embodiment described above has the vertical side and the horizontal side of the futon cover 1 approximately vertical side / horizontal side = 3/2, separate cloth, and second separate cloth. The shape of is substantially square,
These dimensions are such that one side is the same or slightly longer than 1/3 of the longitudinal side of the duvet cover 1, and is the same or slightly longer than 1/2 of the lateral side of the duvet cover 1. 14 and second separate cloth 15
Shows a mode in which the size is the same as or slightly larger than 1/6 of the entire futon cover 1, but the futon cover 1 (first cover 11 and second cover 12) mentioned in the first embodiment, separate cloth 14
The dimensions of the second separate cloth 15 and the like are merely examples, and are not limited thereto. That is,
The ratio of the vertical side to the horizontal side in the duvet cover 1 (the first cover 11 and the second cover 12) of the present invention and the shapes and dimensions of the separate cloth 14 and the second separate cloth 15 can be arbitrarily determined. For example,
The separate cloth 14 and the second separate cloth 15 that appear outside when folded into the cushion 3 may have a substantially rectangular shape in addition to a substantially square shape as long as the shape is rectangular. In addition to the above-described embodiment in which the dimensions of the separate cloth 14 and the second separate cloth 15 are the same as a half of the lateral side of the duvet cover 1 or a square having a slightly longer length as one side, the futon cover It is good also as a substantially rectangular shape which makes the long side and short side the length slightly the same as 1/2 of 1 horizontal side. In addition, the shape of the separate fabric and the second separate fabric is the same or slightly longer than 1/3 of the lateral side of the duvet cover. There is no problem even if it is a substantially square shape with one side having a length that is the same as or slightly longer than 1/3.
Furthermore, the separate cloth 14 and the second separate cloth 15 have no problem even if they have a substantially rectangular shape or a substantially square shape with dimensions other than those shown here with respect to the dimensions of the duvet cover 1.

Further, by arbitrarily setting the shape, (1) in the first embodiment described above.
Also for the usage method shown in (5), for example, the half-folding in (1) turns into three or more, and the three-folding in (2) also includes two, four or more. These methods may be folded, and the ratio of the vertical side to the horizontal side of the futon cover 1 (the first cover 11 and the second cover 12), the separate cloth 14 and the second side.
As a method of appropriately folding the duvet cover 1 containing the futon 2 etc. depending on the shape, size, etc. of the other cloth 15 and then allowing the other cloth 14 and the second other cloth 15 to appear outside, as appropriate. Can be determined.

Further, in the first embodiment described above, a lattice pattern is applied to the surfaces of the separate cloth 14 and the second separate cloth 15 that appear on the outside when the cushion 3 is folded to improve the decorativeness of the surfaces. However, any design can be applied to the separate fabrics 14 and 15. As a decoration process for improving the decoration, for example, a color, a pattern, or the like may be applied in addition to the pattern. Also, devise the color, pattern, material, etc. of the separate cloth 14 and the second separate cloth 15,
It is also possible to coordinate.
In addition, the specific structure, shape, and the like in the implementation of the present invention may be other structures as long as the object of the present invention can be achieved.

INDUSTRIAL APPLICABILITY The present invention can be advantageously used as a duvet cover for storing and covering futons such as comforters, mattresses, and blankets.

It is a front view which shows the futon cover which concerns on 1st Embodiment of this invention. It is a rear view which shows the futon cover of FIG. In FIG. 1, it is the elements on larger scale near a corner. In FIG. 1, it is the expanded view which opened the 1st cover and the 2nd cover. It is VV sectional drawing of FIG. It is the perspective view which showed the state which folded the duvet cover in which the futon was accommodated in the vertical half. It is the perspective view which showed the state which folded the duvet cover folded in the vertical half further into three inward. It is the perspective view which showed the state which opened the reversible fastener and folded the 2nd cover. It is the perspective view which showed the state which rolled up the 2nd separate cloth. It is a perspective view of a cushion.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Duvet cover 2 Duvet 3 Cushion 5,6 Space 11 1st cover 11a The corner 11x of the 1st cover 11x The vertical side extended from the corner of the 1st cover 11y The lateral side extended from the corner of the 1st cover 12th Second cover 12a Second cover corner 12x Vertical side extending from second cover corner 12y Horizontal side extending from second cover corner 13 Opening 131 Slide fastener 14 Separate fabric 14a Corner of separate fabric 14b Other corners 14x, 14y Two sides 14v, 14z extending from the corners of the other fabric 15 Remaining two sides 15 Second another fabric 15a Second corner of other fabric 15b Other second fabric Corners 15x, 15y 2 sides 15v, 15z extending from the corners of the second separate cloth 16 remaining 2 sides 16 reversible fastener 161 slider 17 reversible fastener 171 slider 18

Claims (5)

A substantially rectangular first cover and a second cover are overlapped to form a bag shape, an opening is formed on at least one side, a slide fastener is attached to the opening, and the futon can be opened and closed. It is a futon cover that makes it possible to take in and out,
A substantially rectangular separate cloth is placed on the inner surface of the first cover such that the corner of the separate cloth abuts on the corner of the first cover,
Of the four sides of the separate fabric, two sides extending from the corner of the separate fabric are fixed in contact with or along the vertical and horizontal sides extending from the corner of the first cover,
On the inner surface of the second cover, a second separate cloth having substantially the same shape as the separate cloth is placed so that the corner of the second separate cloth comes into contact with the corner of the second cover. And
Of the four sides of the second separate cloth, two sides extending from the corners of the second separate cloth are fixed in contact with or along the vertical and horizontal sides extending from the corners of the second cover. And
The remaining two sides of the separate fabric and the remaining two sides of the second separate fabric are not fixed to the first cover and the second cover, and the remaining two sides of the separate fabric and the second side The corresponding sides of the remaining two sides of the two separate fabrics are joined together,
The separate cloth and the second separate cloth are hidden inside the duvet cover;
A reversible fastener is attached to the two sides extending from the corner of the first cover and the corner of the second cover along the two sides extending from the corner of the separate fabric and the second separate fabric,
2. A futon cover, wherein two sides extending from a corner portion of the first cover and a corner portion of the second cover are openable and closable. The decoration process is performed with respect to the surface of the said separate cloth and / or the said 2nd separate cloth.
Duvet cover as described in. The shape of the separate cloth and the second separate cloth is substantially rectangular with the long side or short side being the same or slightly longer than half of the lateral side of the duvet cover, or the lateral side of the duvet cover The futon cover according to claim 1, wherein the cover has a substantially rectangular shape having a long side or a short side that is the same or slightly longer than 1/3 of the futon cover. The shape of the separate cloth and the second separate cloth is substantially square with one side having the same or slightly longer length as 1/2 of the lateral side of the duvet cover, or 1 / side of the lateral side of the duvet cover. 3. The futon cover according to claim 1, wherein the cover has a substantially square shape with one side having the same or slightly longer length as 3. The duvet cover according to any one of claims 1 to 4, wherein a tab is attached at or near an arbitrary corner of the surface of the separate cloth and / or the second separate cloth. .

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