JPH07231840A - Coverlet - Google Patents

Abstract

PURPOSE:To manufacture a product having light weight, high heat insulating function and high gas permeability by arranging and sewing a plurality of cutout strips of a fur having long hairs like mouton with the surface reversed alternately, forming a suitable number of vent holes and then sewing a fur having short hairs around the strips like a picture frame. CONSTITUTION:The leather section 1b of a fur having long hairs like mouton is cut into strips having breadth between 3 and several centimeters, thereby preparing a plurality of strip type furs 2 having the required length. The strip type furs 2 are arranged with the surface reversed alternately and both ends of the section 1b are sawn to each other, so as to have the required breadth. In addition, the section 1b is lined with a cloth having a suitable number of vent holes 4 of area between 0.2 and 1.3cm<2>. Furthermore, a fur having short hairs is sewn like a picture frame around a product made by sewing the predetermined number of the furs 2. As a result, a product having light weight and high gas permeability and high heat insulating function can be provided.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to Mouton (sheep fur).
It relates to a comforter using long-haired fur.

[0002]

2. Description of the Related Art A quilt which is made by cutting a mouton and a cloth into strips and alternately stitching them together has a cloth portion, which is the characteristic of the mouton. Since it deteriorates more than others and especially the heat retaining property deteriorates, as a comforter using a mouton at present, there is a comforter in which a mouton is attached to one side of a duvet or the like with a fastener or the like.

[0003]

The conventional comforter in which the mouton is attached to one side of the above-mentioned duvet is a combination of the comforter and the weight of the mouton. The cover material that covers the duvet uses relatively fine mesh in order to prevent the feathers from protruding, so breathability, hygroscopicity, and moisture release are reduced by that amount. There is a problem in that good heat retention, breathability, hygroscopicity, and moisture release of Mouton and the like cannot be fully utilized.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, in the present invention, a long-haired fur, such as Mouton, which is cut into strips is sewn so that the front and back are alternately arranged and stitched. Make up.

A cloth may be attached to the back surface of the belt-shaped fur.

Ventilation holes may be provided in the belt-like fur described above.

Ventilation holes may be provided in every other row of belt-like furs arranged side by side as described above.

Further, short furs may be provided in a frame shape around the band-like furs juxtaposed as described above to form a comforter.

[0009]

As described above, according to the present invention, a long-haired fur, such as mouton, is cut into strips and sewn so that the front and back are alternately arranged to form a comforter. The quilts are covered on both sides with the back side of the adjacent band-like fur, so both sides of the quilt are covered with long hair.

Therefore, according to the present invention, it is possible to obtain a comforter whose front and back are covered with long hair without stacking two furs. This quilt can be used on both sides in the same manner, and since it does not use a cover or the like, it can retain good heat retention, breathability, moisture absorption, and moisture release of the fur as it is. Further, since the comforter of the present invention is composed of only a single layer of fur, it is lightweight and can be provided at low cost.

If a cloth is attached to the back of the belt-shaped fur,
The fur is reinforced, and the appearance of the back of the fur is improved and the feel of the skin is improved.

Further, if the belt-like fur is provided with ventilation holes, not only the breathability is further improved, but also the weight of the comforter is reduced by the amount of the holes, and the comforter is increased in flexibility and the drape property is also improved. Depending on the purpose of use of the comforter and the like, it may be preferable to provide the ventilation holes in every other row of belt-like furs arranged in parallel.

If short furs are provided around the juxtaposed furs in the form of a frame to form a comforter, the appearance of the fur can be improved and a more gorgeous bedding can be provided.

[0014]

Embodiments of the present invention will be described below with reference to the drawings. In the present invention, as shown in FIGS. 1 and 2, the leather portion 1b of the fur 1 having long hairs 1a such as mouton is cut into a band shape having a width W (see FIG. 2) of, for example, 3 to several cm. A large number of furs 2 are made, and these fur strips 2 are shown in FIG.
Further, as shown in FIG. 6, a large number of side edges of the leather portion 1b are sewn side by side so that the front and back thereof are alternately arranged.

If a cloth 3 or the like is attached to the back side of the leather portion 1b of the band-shaped fur 2 as shown in FIG. 2, the fur is reinforced and the appearance of the back side of the fur is improved. The skin feels good.

As shown in FIG. 3, the leather portion 1b of the belt-like fur 2 may be provided with ventilation holes 4 of 0.2 to 1.3 cm ^{2 in} an appropriate distribution, and as shown in FIG. The ventilation holes 5 may be provided by multi-needle punching.

FIG. 5 and FIG. 7 show a vent hole 4 as shown in FIG.
The belt-like fur 2 provided with is arranged alternately with the belt-like fur 2 having no ventilation hole, and the combination may be appropriately selected according to the purpose of use of the comforter.

Further, FIGS. 7 and 8 show a fur fur 6 in the form of a frame provided around the fur for the comforter constructed as shown in FIGS. 5 and 6.

The results of a sleep test using the quilt of the present invention configured as described above, the conventional quilt quilt (the stuffing of which is alternately sewn with the mouston), and the commercially available duvet are as follows. It was the street.

FIG. 9 shows the change in relative humidity% (ordinate) in the bed with respect to the elapsed time to sleep (abscissa). A solid line A is a characteristic curve using the comforter of the present invention, and a dashed line B.
Shows the case where the conventional mouton comforter is used, and the chain double-dashed line C shows the characteristic curve when the commercially available down comforter is used. The measurement position of the relative humidity in the bed in this case is point P in FIG. In the figure, a is a mattress, b is a human body, and c is a comforter.

The weight of the futon used in the test and the number of times of turning over during sleep are shown below. Types of comforters Weight Kg Number of turns over Conventional mouton Comforter 7.5 114.2 Commercial down comforter 2.8 49.6 Comforter of the invention 5.3 38.4

As mentioned above, sleep is affected by bedding.
If you sleep only on comforters, you cannot get comfortable sleep if it is too heavy or too light, but the bed climate is more important than that. That is, the temperature of the bed climate during sleep is 3
When the humidity is 0.5 to 50% and the humidity is 40 to 50%, comfortable sleep is obtained and the number of times of turning over is reduced. Regarding the bedding climate of the comforter of the present invention, in the above test, the temperature inside the bed was 31.2 degrees, and the humidity was 50% or less after 2.5 hours of going to bed.
Therefore, according to the comforter of the present invention, a comfortable sleeping environment can be obtained.

[0023]

As described above, in the present invention, the fur 1 of the long hair 1a such as Mouton, which is cut into strips,
Since a large number of side-by-side sewn pieces are arranged side by side to form a quilt, the long fur 1a of the belt-shaped fur 2 covers both sides of the adjacent belt-shaped fur 2 from both sides. Both are covered with the long hair 1a.

Therefore, according to the present invention, it is possible to obtain a comforter whose front and back are covered with the long hairs 1a without stacking two furs. This quilt can be used on both sides in the same manner, and since it does not use a cover or the like, it can retain good heat retention, breathability, moisture absorption, and moisture release of the fur as it is. Further, since the comforter of the present invention is composed of only a single layer of fur, it is lightweight and can be provided at low cost.

When the cloth 3 is attached to the back surface of the belt-shaped fur 2, the fur is reinforced, and the appearance of the back surface of the fur is improved and the feel of the skin is improved.

If the ventilation holes 4 and 5 are formed in the belt-like fur 2, the breathability is further improved, the weight of the comforter is reduced by the amount of the holes, and the comforter is increased in flexibility and the drapeability is also improved. To do. Depending on the purpose of use of the comforter, it may be preferable to provide the ventilation holes 4 and 5 in every other row of belt-like furs arranged in parallel.

Further, if short furs 6 are provided around the juxtaposed furs 2 in a frame shape to form a comforter, the appearance will be improved and an even more gorgeous bedding can be provided. .

[Brief description of drawings]

FIG. 1 is a perspective view of a belt-like fur that is a constituent member of a comforter of the present invention.

FIG. 2 is a perspective view showing the back surface of the band-shaped fur.

FIG. 3 is a perspective view of a belt-shaped fur provided with ventilation holes.

FIG. 4 is a perspective view of a fur strip provided with another vent hole.

FIG. 5 is a partial perspective view of the comforter of the present invention.

6 is a sectional view taken along line XX of FIG.

FIG. 7 is a partial perspective view showing another embodiment of the comforter of the present invention.

8 is a cross-sectional view taken along line YY of FIG.

FIG. 9 is a characteristic diagram showing test results of relative humidity in a bed using various comforters.

FIG. 10 is an explanatory diagram showing the humidity measurement points.

[Explanation of symbols]

 1 Fur 1a Long hair 1b Leather part 2 Belt-like fur 3 Fabric 4,5 Vents 6 Short-haired fur

Claims (5)

[Claims] 1. A comforter characterized in that a large number of furs, such as mouton, that are cut into strips are sewn side by side so that the front and back are alternately arranged. 2. A comforter, wherein a cloth is attached to the back surface of the belt-like fur according to claim 1. 3. A comforter, characterized in that the belt-like fur according to claim 1 is provided with ventilation holes. 4. A comforter, wherein ventilation holes are provided in every other row of the band-shaped furs arranged in parallel according to claim 1. 5. A comforter, characterized in that short furs are provided in a frame shape around the band-like furs arranged in parallel according to claim 1.