JPH0357167Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] This invention relates to improvement of bedding.

[Prior art and its problems] Conventionally, in order to ensure cushioning and heat retention, bedding has a multilayer structure in which multiple futon halves of the same size are overlapped, and measures such as preventing the movement of the filling have been used. Therefore, some futons have quilting applied to the half of the futon.

However, when quilting is applied to a futon, there is a problem in that the futon shrinks and the actual area of the futon becomes smaller.

Also, if the futon halves of the same size are made into a multilayer structure, the futon halves will shift from each other in the horizontal direction,
A phenomenon occurs in which the side edges of the upper half of the futon slip down, making it extremely uncomfortable to sleep on and also not looking good.

This phenomenon occurs even more when the number of layers in the futon half increases.

This idea was made in view of the above circumstances,
Even if the bedding has a multi-layer structure, the futon halves will not shift laterally from each other, the side edges of the futon halves will not slip off, and even if quilting is applied, the futon halves will not bunch up. , to provide bedding that allows an ideal sleeping position.

[Means for solving the problem] The bedding according to this invention has a plurality of futon halves stacked one on top of the other, and each of the plurality of futon halves has its shape gradually increasing as it goes to the lower futon halves. The top area is large, the cross-sectional shape of the bedding as a whole is approximately trapezoidal, and the peripheral edges of each of the futon halves that overlap each other are connected to each other by a gusset cloth, and the topmost futon half is It is quilted, and the filling of the bottom half of the futon is made of cotton wool.

[Example] Hereinafter, an example of the bedding according to this invention will be described based on FIGS. 1 to 3. FIG. 1 is a perspective view showing the appearance of a bedding according to an embodiment of this invention. In the figure, 1 is the first futon half, 2 is the second futon half
The futon halves 3 are the third futon halves, and each of the futon halves is connected to each other at the peripheral edge by a gusset 4 made of pile fabric.

The first futon half 1 has a side fabric 5 made of knitted material and a molded cotton filling 6 made of wool cotton stored therein, and a quilting process in which the side fabric 5 and the filling 6 are sewn together. 7 is applied, and a hem process 8 is applied to the peripheral edge.

Furthermore, below the first futon half 1, the second futon half 2 is arranged.

As shown in FIG. 3, this second futon half 2 is formed to have the same longitudinal length as the first futon half 1, and has a widthwise length of
They are formed to be larger by a length W1 from both side edges of the first futon half 1, and are arranged to protrude from both side edges of the first futon half 1 by a length W1. Therefore, the upper area of the second futon half 2 is
It is formed to be one size larger than the upper area of the futon half 1.

Further, in the second futon half 2, hard wool cotton, which is made by applying needle punch processing to wool cotton to make the cushion hard, is housed as the batting 10 in the side fabric 9 made of cotton fabric, and the side fabric 9 and batting 1
0 is subjected to a quilting process 11, and its peripheral edge is sewn by a hem process 12.

Moreover, the third futon half 3 is arranged below the second futon half 2.

This third futon half 3 has a longitudinal length of
The second futon half body 2 is formed to have the same length as the second futon half body 2, and its length in the width direction is increased by a length W2 from both side edges of the second futon half body 2, respectively.
It is arranged to protrude from both side edges of the futon half 2 by a length W2. Therefore, the upper area of the third futon half 3 is formed to be slightly larger than the upper area of the second futon half 2.

Further, in the third futon half 3, synthetic cotton such as polyester is needle-punched as the filling 14 in the side fabric 13 made of satin fabric to make the cushion hard. So-called ES cotton is stored, and the side fabric 13 and filling 14 are quilted 15, and the periphery is hemmed 1.
6 is sewn and formed.

As described above, this bedding has a generally trapezoidal cross-sectional shape as a whole.

According to the bedding of the above embodiment, the area of the upper surface of the second futon half 2 is larger than the area of the first futon half 1, and the peripheral edge of the second futon half 2 is the same as the peripheral edge of the first futon half. It protrudes by the width of W1,
In addition, since the respective futon halves 1 and 2 are connected to each other by the gusset 4 at their peripheral edges, the first futon half 1 and the second futon half 2 may be mutually displaced in the lateral direction, or the first futon half 1 may The peripheral edge of the futon half 1 does not slide down to the outside of the second futon half 2.

Furthermore, since the filling 10 of the second futon half 2 is made of hard cotton, the first futon half 1 is stretched by the second futon half 2 through the gusset 4. Even if the first futon half 1 is subjected to the quilting process 7, the first futon half 1 does not shrink.

Similarly, the third futon half 3 is arranged below the second futon half 2, and the upper area of the third futon half 3 is larger than that of the second futon half 2, and the third futon half 3 is arranged under the second futon half 2. The peripheral edge of the futon half 3 protrudes from the peripheral edge of the second futon half 2 by a width of W2, and each of the futon halves 2 and 3 gussets its peripheral edge to the cloth 4.
Since they are connected to each other, the second futon half 2 does not slip off and protrude from the periphery of the third futon half 3.

As described above, each of the futon halves 1, 2, and 3 does not shift laterally from each other, and the fillings 10, 1 of the second futon half 2 and the third futon half 3
4 is made of hard cotton, and the cross-sectional shape of the bedding as a whole is approximately trapezoidal, so the bedding as a whole has excellent shape retention, is stable, and lasts a long time. .

In addition, since the filling 10 of the second futon half 2 is made of hard wool cotton, when you lie down on the first futon half 1, the spine of your body does not bend in a W-shape, but in a substantially straight line. This allows you to maintain the ideal sleeping position from a health standpoint.

Moreover, since the third futon half 3 is arranged below the second futon half 2, appropriate cushioning properties can be obtained.

In addition, as shown in FIG. 4, the first futon half 1
If the second futon half body 2 and the second futon half body 2 and the third futon half body 3 are fastened together using hook-and-loop fasteners 16 attached to each side, the mutual relationship between the futon halves is further improved. Lateral slippage can be prevented.

Further, the material of the batting and the type of the side fabric in the above embodiments are not limited to those in the embodiments.

Further, in the above embodiment, each of the futon halves 1, 2, and 3 was formed to have the same length in the longitudinal direction, but as shown in FIGS. 5 and 6, the second futon half 2 , and the length of the third futon half 3 in the longitudinal direction is long, and the length W1 is the same as the width direction, respectively.
W2 may protrude to both sides in the longitudinal direction.

When formed in this way, it is further prevented from slipping down in the longitudinal direction, and shape retention is further improved.

Note that the lengths of W1 and W2 may be set arbitrarily.

Further, although the above embodiments have been described with reference to a three-layer structure, this invention is not limited to a three-layer structure, but can also be applied to a two-layer structure, a four-layer structure, or the like.

[Effects of the invention] As explained above, the bedding according to this invention has a plurality of futon halves stacked one on top of the other, and each of the plurality of futon halves gradually reduces its upper area as it goes downward. is formed to a large extent, and
Since the peripheral edges of each futon half are connected to each other by the gusset cloth, the upper and lower futon halves shift from each other, and the periphery of the lower futon half shifts outward. It won't fall off.

Moreover, since the cross-sectional shape of this bedding as a whole is formed into a substantially trapezoidal shape, the bedding as a whole has excellent shape retention, is stable, and can withstand long-term use.

In addition, even though the top half of the futon is quilted, the filling of the bottom half of the futon is made of hard cotton, and the peripheral edges of each futon half are connected to each other by gusset fabric. Because of this, the top half of the futon will not shrink, and when you lie down on the top half of the futon, your spine will not bend in a W shape, but will be in a straight line, maintaining your health. It also has the effect of allowing you to achieve an ideal sleeping position from above.

[Brief explanation of the drawing]

1 to 3 show an embodiment of the bedding according to this invention, FIG. 1 is a perspective view showing the external appearance of this bedding, and FIG. 2 is a sectional view taken along the line in FIG. 1. , FIG. 3 is a plan view of this bedding, and FIG. 4 is a partial sectional view showing a variation of the above embodiment.
FIG. 5 is a partially cutaway perspective view of another modification, and FIG. 6 is a plan view of this modification. 1...First futon half, 2...Second futon half, 3...Third futon half, 6, 10, 14...
Filling, 7, 11, 15...quilting.

Claims (1)

[Scope of utility model registration request] A plurality of futon halves are stacked one on top of the other, and the upper area of each of the plurality of futon halves is gradually increased toward the lower futon halves, so that the cross-sectional shape of the entire bedding is approximately trapezoidal. The peripheral edges of each of the futon halves that overlap each other are connected to each other by a gusset cloth, and the top half of the futon is quilted, and the filling of the lower futon half is Bedding characterized by being made of hard cotton.