JP3233683U - Duvet cover - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a duvet cover which can enjoy a change in color and pattern by turning over a front cloth and a back cloth, is easy to sew, and has a good appearance of a sewn portion even when turned inside out. .. SOLUTION: This is a bag-shaped duvet cover 1 in which an outer peripheral edge portion 12a to 12d is sewn by superimposing a front fabric 10 and a back fabric 11, and both or one of the front fabric 10 and the back fabric 11 is formed. The surface layers 10a and 11a and the back layers 10b and 11b are made of multiple woven fabrics having different colors or patterns. It has an opening 14 capable of turning over the surface layers 10a and 11a and the back layers 10b and 11b of the fabric 11. [Selection diagram] Fig. 3

Description

The present invention relates to a duvet cover.

For comforters such as comforters, mattresses, and kotatsu comforters, a comforter cover is used to prevent stains and maintain good hygiene. In general, the duvet cover is often made into a bag shape by superimposing the front fabric and the back fabric and sewing the four sides (sometimes three sides) of the outer circumference. The duvet cover is provided with an opening so that the duvet can be taken in and out through this opening. Most of the duvet cover fabrics that have been generally used for a long time are plain, and the front side of the front fabric is decided when using the duvet, and the back side of the front fabric is turned over and used as the front side, that is, it is reversible. Could not be used.

However, in recent years, reversible duvet covers have been proposed. As a duvet cover that can be used reversibly, there is one in which the front fabric and the back fabric are overlapped, one side of the outer peripheral edge is sewn, and the other three sides can be opened by a fastener. By opening the fasteners on three sides and turning over the front and back fabrics, this duvet cover makes it possible to use the four sides of both the front and back fabrics (for example, Patent Document 1). reference).

For other duvet covers, yarn-dyed fabrics with geometric patterns are used for both or one of the front and back fabrics, and after the front and back fabrics are overlapped, one of the four sides is used. An opening is provided in the sewn area, and the other three sides excluding the opening are sewn. This duvet cover makes it possible to use four sides of both the front fabric and the back fabric by turning over the front fabric and the back fabric using the opening (for example, Patent Document 2). reference).

Japanese Unexamined Patent Publication No. 10-11370 Japanese Unexamined Patent Publication No. 2004-194723

Since the front and back fabrics of the duvet cover of Patent Document 1 are plain weave fabrics, both sides of the front fabric and both sides of the back fabric have the same color, and even if the front fabric and the back fabric are turned inside out, the surface surface is used. There is a problem that you cannot enjoy the change in color that appears on the side. In addition, when sewing the edges of the outer circumference, the edges of the front and back fabrics are folded inward and sewn together, and then the front and back fabrics are turned inside out and sewn together. There is a problem that it will take. On the other hand, when attaching a fastener, the edges of the front and back fabrics are folded back and sewn so as to wrap the front and back edges of both ends of the cloth portion of the fastener. ..

The duvet cover of Patent Document 2 uses a yarn-dyed fabric for both or one of the front and back fabrics. Since the same pattern appears on the front and back of the yarn-dyed fabric, there is a problem that even if the front and back fabrics are turned inside out, the color change that appears on the surface cannot be enjoyed. Further, the outer peripheral edge of the duvet cover is sewn together by folding the edges of the front and back fabrics inward and sewing them together in the same manner as the duvet cover of Patent Document 1, and then the front and back fabrics are turned inside out. Since double sewing is performed, there is a problem that the sewing work takes time and effort.

Further, in the duvet covers of Patent Document 1 and Patent Document 2, the outer peripheral edge portions of the front surface fabric and the back surface fabric are sewn by double sewing, but the appearance of the sewn portion when turned inside out is not always good. There is also the issue of not having it.

The present invention has been made to solve such a problem. By turning over the front and back fabrics, it is possible to enjoy the change in color and pattern, the sewing work is easy, and the sewing work is easy. It is intended to provide a duvet cover that looks good in the sewn part even if it is turned inside out.

[1] The duvet cover of the present invention is a bag-shaped duvet cover in which the front fabric and the back fabric are overlapped and the outer peripheral edge is sewn, and both or one of the front fabric and the back fabric can be used. It is made of a multi-woven fabric with different colors and patterns for the front layer and the back layer, and a futon can be taken in and out of the central part of the front fabric, and the front and back layers of the front and back fabrics. It is characterized by having an opening that can be turned inside out.

[2] In the duvet cover of the present invention, it is preferable that the front fabric and the back fabric can be combined so that the surface layer and the back layer have different colors and patterns.

[3] In the duvet cover of the present invention, a piping tape having a side end inserted between the front fabric and the back fabric is sewn to the outer peripheral edge portion, and the front fabric and the back fabric are sewn together. It is preferable to have the front fabric, the back fabric, and the first bias tape sewn with the outer peripheral edge portion sandwiched from the outside of the piping tape at the position where the piping tape is sewn.

[4] In the duvet cover of the present invention, it is preferable that the first bias tape has folded portions on both sides in the width direction and is sewn with the folded portions inside.

[5] In the duvet cover of the present invention, the inner peripheral edge of the opening has a second bias tape having folded portions on both sides in the width direction, and the second bias tape has the folded portion. It is preferable that the outer fabric is sandwiched and sewn on the inside.

The multi-woven fabric is a woven fabric having a plurality of layers of unit woven fabrics, in which the unit woven fabrics of each layer are joined by alternating the warp and weft at arbitrary positions. That is, it is a woven fabric whose color and pattern can be changed between the unit weave structure of the surface layer and the unit weave structure of the back layer. The front fabric is the fabric that is on the upper side (visible side) when the futon is used, and the back fabric is the fabric that is on the back side (floor side) of the futon. The surface layer is defined as the surface on the visible side, and the back layer is defined as the surface on the side in contact with the futon. The above-mentioned futon includes bedding such as a comforter, a mattress, a cushion, a mattress, and a kotatsu comforter. Further, in the following description, turning over means, for example, exposing the front fabric and the inner back layer of the back fabric to the outside.

Since the duvet cover of the present invention has an opening in the front fabric, the front surface and the back surface can be turned inside out by using this opening. Since the duvet cover uses a multi-woven fabric for the front and back fabrics, it is possible to obtain changes in the color and pattern that appear on the surface by turning the front and back fabrics inside out. That is, this duvet cover can be used reversibly.

The outer peripheral edges of the front and back fabrics are sewn together with piping tape and first bias tape. For example, the bias tape side can be seen when the front surface is exposed, and the piping tape side can be seen when the back surface is exposed, so that the sewn portion looks good on both the front and back surfaces. After sewing the piping tape, the bias tape can be sewn without turning over the front and back fabrics.

From the above, according to the present invention, it is possible to enjoy the change in color and pattern by turning over the front and back fabrics, the sewing work is easy, and the appearance of the sewn portion even if it is turned inside out. Will be able to provide a good duvet cover.

It is a top view which shows an example of the comforter cover 1 used for a comforter and a mattress. It is a cross-sectional view which shows the duvet cover when it is used by covering with a duvet 13, and is the cross-sectional view cut by the AA cutting line of FIG. It is sectional drawing which enlarges and shows the region surrounded by the dotted line B of FIG. It is sectional drawing which enlarges and shows the outer peripheral edge end part 12 of the futon cover 1 when it was turned upside down. It is explanatory drawing which shows the sewing method of the duvet cover 1. It is sectional drawing which shows the sewing method of the inner peripheral edge end 17 of an opening 14. It is sectional drawing which shows the example which uses the duvet cover 2 for a kotatsu duvet 30.

Hereinafter, the duvet covers 1 and 2 according to the embodiment of the present invention will be described with reference to FIGS. 1 to 7. Each figure described below is a schematic view showing the shape and size of each part in a simplified manner, and exaggerates the thickness of each fabric and tapes constituting the duvet covers 1 and 2.

FIG. 1 is a plan view showing an example of a comforter cover 1 used for a comforter and a mattress. FIG. 2 is a cross-sectional view showing a duvet cover 1 when used by covering the duvet 13, and is a cross-sectional view cut along the AA cutting line of FIG. The duvet cover 1 has a bag-like shape in which a rectangular front fabric 10 and a back fabric 11 of the same size are overlapped and the outer peripheral edge portions 12a to 12d are sewn. An opening 14 through which the futon 13 (see FIG. 2) can be taken in and out is provided in the central portion of the outer cloth 10. The opening 14 can be taken in and out of the futon 13, and can be arbitrarily formed in a size and shape that does not come off the futon 13 during use.

The front fabric 10 and the back fabric 11 are sewn on the outer peripheral edge portions 12a to 12d with the piping tape 15 on the inside and on the outside with the first bias tape 16. Further, the inner peripheral edge portion 17 of the opening 14 is bordered with a second bias tape 18. The first bias tape 16 and the second bias tape 18 may have the same color or different colors, and can be used in common.

The futon 13 shown in FIG. 2 is an example of a comforter. When the comforter cover 1 is used for the comforter, as shown in FIG. 2, the opening 14 is on the front side, the front fabric 10 is on the front side, and the back fabric 11 is on the back side (floor side). When used for a mattress, the opening 14 is on the back side (floor side), so that the front cloth 10 is on the back side and the back cloth 11 is on the front side. The comforter cover 1 for the comforter and the mattress can be made by the same configuration and the same sewing method, although the size and the aspect ratio are different. For cushions, although the size and aspect ratio are different, the cushion cover 1 for cushions can be obtained by having the same configuration as the cushion cover. Subsequently, the detailed configuration and sewing method of the outer peripheral edge ends 12a to 12d of the duvet cover 1 and the inner peripheral edge end 17 of the opening 14 will be described with reference to FIGS. 3 to 6.

FIG. 3 is an enlarged cross-sectional view showing a region surrounded by the dotted line B in FIG. Since the outer peripheral edge ends 12a to 12d are sewn with the same configuration, the outer peripheral edge ends 12a to 12d are collectively referred to as the outer peripheral edge portion 12 and will be described. In the piping tape 15, the tape 21 is wound around the piping core material 20, the side end portion 22 is sandwiched between the front fabric 10 and the back fabric 11, and the front fabric 10 is formed in the first sewing portion 23. And the back fabric 11 is sewn with the outer peripheral edge portion 12 inserted. Bias tape or the like can be used for the tape 21. In this example, the piping tape 15 has a continuous structure over the entire circumference of the duvet cover 1, but may be divided at each outer peripheral edge. Since the piping core material 20 has flexibility, the duvet cover 1 can be freely folded.

The outer peripheral edge portion 12 is bordered with the first bias tape 16. As shown in FIG. 3, the first bias tape 16 is sewn by the second sewn portion 24 with the front fabric 10 and the back fabric 11 sandwiched in the state when the piping tape 15 is sewn together (the state before turning over). The first bias tape 16 has folded portions 25 and 26 formed on both sides in the width direction, and is sewn so as to be bordered on the outer peripheral edge portion 12 with the folded portions 25 and 26 inside, so that the first bias tape 16 has a good appearance. Has been realized.

The front fabric 10 is a multi-woven fabric, and the surface layer 10a and the back layer 10b have different weaving structures. On the other hand, in this example, the back fabric 11 is also a multi-woven fabric, and the surface layer 11a and the back layer 11b have different weaving structures. Specific examples of different weaving structures include various types such as color, pattern, material and composition of warp and weft. In the case of the comforter shown in FIG. 2, the surface layer 10a of the front fabric 10 is the outer surface, and the surface layer 11a of the back fabric 11 is the inner surface.

FIG. 4 is an enlarged cross-sectional view showing the outer peripheral edge portion 12 of the duvet cover 1 when turned inside out. FIG. 4 shows the same position as that shown in FIG. The duvet cover 1 can be turned inside out by inserting a hand through the openings 14 shown in FIGS. 1 and 2 to grab the backing cloth 11 and pulling it out. Then, the piping tape 15 comes out to the outside of the outer peripheral edge portion 12, and the first bias tape 16 becomes the inside of the outer peripheral edge portion 12. Since the piping tape 15 is on the outside, a good appearance can be realized in the vicinity of the outer peripheral edge portion 12.

At the outer peripheral edge portion 12, when the duvet cover 1 is turned inside out, the front fabric 10 is folded back along the folded-back portion 26 of the first bias tape 16 and the back fabric 11 is folded back along the folded-back portion 25. At that time, in the front fabric 10, the back layer 10b is the outer surface and the surface layer 10a is the inner surface. On the other hand, in the backing material 11, the back layer 11b is the outer surface and the surface layer 11a is the inner surface. Since the front fabric 10 and the back fabric 11 are multi-woven fabrics and the front layer 10a and the back layer 10b have different woven structures, the colors and patterns can be changed between before and after turning over. From this, it is possible to realize the duvet cover 1 which looks good even when used reversibly and can enjoy the change of color and pattern.

In the case of a quilt, since the opening 14 faces the front side (ceiling side), the backing cloth 11 faces the back side (floor side). For this reason, since it is rare to see the backing fabric 11 directly when using a comforter, the backing fabric 11 may have a different woven structure or the same woven structure as the front layer 11a and the back layer 11b, and may be a plain weave sheet fabric or the like. You may do it.

Further, in the case of a mattress, since the opening 14 is directed to the floor side, the backing cloth 11 is on the front side (ceiling side). Therefore, the backing fabric 11 is a multi-woven fabric, and by forming the surface layer 11a and the backing layer 11b into different woven structures, the color and pattern can be changed between before and after turning over. From this, even a mattress can be used reversibly, and the change in color and pattern can be enjoyed.

In the case of a mattress, since the opening 14 is directed to the floor side, the outer fabric 10 is directed to the floor side. For this reason, since there are few opportunities to directly see the front fabric 10 at the time of use, the front fabric 10 may have a different weave structure for the front layer 10a and the back layer 10b, or may have the same weave structure, and may be a plain weave sheet fabric or the like. May be good. A cushion that is laid under a person, such as a cushion, or a mattress, shall be a comforter cover that has the same concept as a mattress. Subsequently, the sewing method of the duvet cover 1 will be described with reference to FIG.

FIG. 5 is an explanatory view showing a sewing method of the duvet cover 1. First, parts are prepared as shown in FIG. 5 (a). The front fabric 10 and the back fabric 11 are superposed by selecting and superimposing the surface layers 10a and 11a or the back layers 10b and 11b of their favorite colors or patterns, respectively, and the positions of the outer peripheral edge portions 12a to 12d are aligned. This alignment may be at the visual level. Then, the piping tape 15 is prepared. The piping tape 15 directs the side end portion 22 of the tape 21 toward the outer peripheral edge portions 12a to 12d of the front fabric 10 and the back fabric 11. The first bias tape 16 has folded portions 25 and 26 formed on both sides in the width direction. The folded portions 25 and 26 are folded so that the cut surfaces 16a and 16b of the first bias tape 16 are on the inside. Although each part is geometrically illustrated in FIG. 5, each part is a soft cloth, so that it actually has an irregular shape. However, it is preferable that the folded portions 25 and 26 of the first bias tape 16 have creases firmly attached.

Subsequently, as shown in FIG. 5B, the side end portions 22 of the tape 21 of the piping tape 15 are aligned with the positions of the outer peripheral edge portions 12a to 12d of the front fabric 10 and the back fabric 11, and the first sewing portion 23 The piping tape 15 is sewn between the front fabric 10 and the back fabric 11. By moving the position of the first sewing portion 23 closer to the piping core material 20 within a sewable range, the appearance of the front fabric 10 and the back fabric 11 when the front fabric 10 and the back fabric 11 are turned inside out is improved. Next, as shown in FIG. 5 (c), the first bias tape 16 in which the folded-back portions 25 and 26 are formed is set so as to wrap up to the first sewing portion 23, and as shown in FIG. 5 (d). The first bias tape 16 is sewn together. The first bias tape 16 is sewn at the second sewn portion 24 so as to border the front fabric 10 and the back fabric 11 sewn at the first sewn portion 23.

FIG. 6 is a cross-sectional view showing a method of sewing the inner peripheral edge portion 17 of the opening 14. Like the first bias tape 16, the second bias tape 18 has folded portions 27 and 28 so that the cut surfaces 18a and 18b on both sides in the width direction are on the inside. Then, the second bias tape 18 is sewn to the inner peripheral edge portion 17 of the outer fabric 10. The second bias tape 18 is sewn at the third sewing portion 29 with the folded portions 27 and 28 inside. As a result, the cut surfaces 18a and 18b of the second bias tape 18 and the cut surface 10c of the outer fabric 10 can be hidden, and the inner peripheral edge portion 17 can be reinforced. As shown in FIG. 6, the second bias tape 18 may be sewn at a position where the second bias tape 18 is fed until the inner surface 10d comes into contact with the cut surface 10c of the outer fabric 10. The first bias tape 16 and the second bias tape 18 can be used in common, and may be of different colors.

FIG. 7 is a cross-sectional view showing an example of the duvet cover 2 used for the kotatsu duvet 30. In FIG. 7, the same reference numerals as those in FIGS. 1 and 2 are attached to the portions that can be explained in the same manner as the duvet cover 1. As a method of using the kotatsu duvet 30, it is common to hang the duvet cover 2 so as to cover the kotatsu turret 31 and place the kotatsu top plate 32 above the duvet cover 2. Although the kotatsu comforter 30 is different in size, shape, thickness and the like from the above-mentioned comforter and mattress, it can be made by the same configuration and the same sewing method as the comforter cover 1. If the opening 14 of the duvet cover 2 is made smaller than the kotatsu top plate 32, the opening 14 cannot be seen from above. Further, it is also possible to use the opening 14 on the lower side (Kotatsu turret 31 side), and if the opening 14 is made smaller than the top plate portion 33 of the kotatsu turret, the opening 14 can be formed on the kotatsu top plate 32. Since the surroundings are in contact with each other, the kotatsu futon 30 is less likely to rub strongly against the kotatsu top plate 32, and the kotatsu futon 30 can be protected.

In the duvet cover 2, the front fabric 10 and the back fabric 11 are made of multiple woven fabrics, and the openings 14 are turned upside down or turned upside down by changing the colors and patterns of the front layers 10a and 11a and the back layers 10b and 11b, respectively. This makes it possible to change the color or pattern in four ways.

The duvet covers 1 and 2 described above are made of a multi-woven fabric in which both or one of the front fabric 10 and the back fabric 11 has different colors or patterns in the surface layers 10a and 11a and the back layers 10b and 11b. The futon 13 and the kotatsu futon 30 can be taken in and out of the central portion of the front cloth 10, and the surface layers 11a and 11a and the back layers 10b and 11b of the front cloth 10 and the back cloth 11 can be turned inside out. It has an opening 14.

Since the futon covers 1 and 2 are provided with an opening 14 in the outer cloth 10, the surface layers 10a and 11a and the back layers 10b and 11b can be turned inside out by using the opening 14. Since the futon covers 1 and 2 use a multi-woven fabric for the front fabric 10 and the back fabric 11, the surface layer 10a and the back layer 10b of the front fabric 10 and the surface layer 11a and the back layer 11b of the back fabric 11 are used. If you turn it over, you can change the color and pattern that appear on the surface side. That is, the duvet covers 1 and 2 can be used reversibly. Many of the multi-layered fabrics have good heat retention, are soft and soft to the touch, and are therefore suitable as the fabrics for the duvet covers 1 and 2.

Further, the front fabric 10 and the back fabric 11 can be combined so that the surface layers 10a and 11a and the back layers 10b and 11b have different colors or patterns, respectively. The duvet cover 2 for the kotatsu duvet can be used with the opening 14 facing the kotatsu top plate 32 side and the opening 14 facing the top plate portion 33 of the kotatsu turret 31. From this, it is possible to change the color and pattern of the duvet cover 2 for the kotatsu duvet in four ways before and after turning it over.

Further, piping tape 15 having a side end portion 22 inserted between the front fabric 10 and the back fabric 11 is sewn to the outer peripheral edge portions 12a to 12d of the duvet covers 1 and 2. Then, the duvet covers 1 and 2 sandwich the outer peripheral edge portions 12a to 12d from the outside of the front fabric 10, the back fabric 11 and the piping tape 15 at the positions where the front fabric 10, the back fabric 11 and the piping tape 15 are sewn together. It has a first bias tape 16 sewn with. By sewing the futon covers 1 and 2 in this way, the first bias tape 16 can be seen before turning over, and the piping tape 15 can be seen after turning over, so that it is possible to realize good-looking outer peripheral edge portions 12a to 12d. Further, since the outer peripheral edge portions 12a to 12d are doubly sewn by the first sewing portion 23 and the second sewing portion 24, sewing strength capable of withstanding a large number of times of turning over can be obtained while maintaining the appearance.

Further, the first bias tape 16 has folded portions 25 and 26 formed on both sides in the width direction, and is sewn with the folded portions 25 and 26 inside. By doing so, the cut surfaces 16a and 16b of the first bias tape 16 do not appear on the outside, so that a good appearance can be realized.

Further, the inner peripheral edge end 17 of the opening 14 is a second bias tape 18 having folded portions 27 and 28 formed on both sides in the width direction, and the outer fabric 10 is sandwiched and sewn with the folded portions 27 and 28 inside. There is. By doing so, the cut surfaces 18a and 18b of the second bias tape 18 and the cut surfaces 10c of the outer fabric 10 do not appear on the outside, so that a good appearance can be realized and the material is reinforced against repeated inside out. It becomes possible.

As described above, by turning over the front cloth 10 and the back cloth 11, it is possible to enjoy two or four ways of changing colors and patterns, the sewing work is easy, and the sewing part is sewn even if it is turned inside out. It is possible to provide the duvet covers 1 and 2 having a good appearance.

By using multiple woven fabrics, the futon covers 1 and 2 can change the materials and textures of the surface layer 10a and the back layer 10b of the front fabric 10, the surface layer 11a and the back layer 11b of the back fabric 11, respectively. Therefore, it is possible to combine them appropriately according to the season and the usage scene. Further, as the multiple woven fabric, it is possible to use a double woven fabric, a quadruple woven fabric, a six-layer woven fabric, or the like.

1,2 ... Duvet cover, 10 ... Outer fabric, 10a, 11a ... Surface layer, 10b, 11b ... Back layer, 10c ... Cut surface, 10d ... Inner surface, 11 ... Back fabric, 12, 12a-12d ... Outer peripheral edge, 13 ... Futon, 14 ... Opening, 15 ... Piping tape, 16 ... First bias tape, 17 ... Inner peripheral edge, 18 ... Second bias tape, 20 ... Piping core material, 21 ... Tape, 22 ... Side end , 23 ... 1st sewing part, 24 ... 2nd sewing part, 25, 26, 27, 28 ... Folded part, 29 ... 3rd sewing part, 30 ... Bias futon, 31 ... Bias turret, 32 ... Bias top plate, 33 … Top plate part.

Claims (5)

A bag-shaped duvet cover in which the front and back fabrics are overlapped and the outer peripheral edge is sewn.
Both or one of the front fabric and the back fabric is made of a multi-woven fabric having different colors and patterns between the front layer and the back layer.
The central portion of the front fabric has an opening in which the futon can be taken in and out, and the surface layer and the back layer of the front fabric and the back fabric can be turned inside out.
A duvet cover that features that. In the duvet cover according to claim 1,
The front fabric and the back fabric can be combined so that the front layer and the back layer have different colors and patterns, respectively.
A duvet cover that features that. In the duvet cover according to claim 1 or 2.
A piping tape having a side end inserted between the front fabric and the back fabric is sewn to the outer peripheral edge portion.
At the position where the front fabric, the back fabric and the piping tape are sewn together, there is a first bias tape sewn by sandwiching the outer peripheral edge portion from the outside of the front fabric, the back fabric and the piping tape. doing,
A duvet cover that features that. In the duvet cover according to claim 3,
The first bias tape has folded portions on both sides in the width direction, and is sewn with the folded portions inside.
A duvet cover that features that. In the duvet cover according to claim 1,
The inner peripheral edge of the opening has a second bias tape with folds formed on both sides in the width direction.
The second bias tape is sewn by sandwiching the outer fabric with the folded portion inside.
A duvet cover that features that.

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