JP3178448U - Washable long fiber duvet - Google Patents

Abstract

Disclosed is a long-fiber futon that is easy to wash and dry without being deformed.
SOLUTION: A long-fiber futon that can be washed with water is provided with a long fiber inner cotton and outer skin 2. The long fiber inner cotton is formed by stretching polyester long fibers and layering them, and the outer skin 2 corresponds to the long fiber inner cotton. In addition, the peripheral edge of the outer skin 2 is fixed with a sewing machine 22 at the periphery of the outer skin 2 by sewing the edge of the cotton in the long fiber with a sewing machine.
[Selection] Figure 2

Description

  The present invention relates to a long-fiber futon that can be washed with water. Especially, since the cotton in the long fiber is localized in the outer skin and does not move, it can be repeatedly washed with water, is not deformed, is easy to wash and dry, and becomes thin and flat even after long-term use. In addition, the present invention relates to a long-fiber washable futon that has the effect of being inexpensive, although its quality and comfort are comparable to those of a silk duvet.

  With the changing times, demands for people's quality of life are increasing day by day. Many modern people have a very hectic lifestyle that has a negative impact on sleep and are very particular about bedding in order to pursue good sleep quality. Among them, futons are daily commodities that are indispensable as bedding. At present, futons are roughly divided into chemical duvets, silk duvets, duvets and wool duvets. Among them, only the synthetic fiber duvet can be washed with water using a washing machine at home. In addition, polyester has the advantages of low price, light and soft, high strength, high elasticity, wear resistance, antifungal and insect repellent functions, and does not shrink and is easy to wash. It has the effects of being easy to dry and highly breathable. Therefore, polyester is widely applied as a futon, and the reaction in the market is quite good.

  All conventional synthetic fiber duvets employ polyester short fibers, which are less than a few centimeters in length. Therefore, when it is spread and manufactured as a futon, the polyester short fibers are interlaced with each other, thereby giving a fluffy feeling. However, when used for a long period of time, a synthetic fiber duvet manufactured with polyester short fibers breaks between polyester short fibers and separates them from each other. In addition, a compaction phenomenon is likely to occur after washing with water, which adversely affects the fluffiness and loses elasticity. In this way, the synthetic futon is deformed and affects air permeability, flexibility, heat retention, deterioration of service life, and the like.

  As shown in FIG. 1, a conventional synthetic fiber duvet is formed by crossing together polyester short fibers having a length of several centimeters to form a polyester cotton 10. Further, it is spread inside the outer skin 20 and quilted in the outer skin 20 using the binding thread 30. Thereby, the accommodation installation space 40 is formed between the binding thread 30 and the outer skin 20, and the polyester inner cotton 10 is accommodated and installed in the outer skin 20, thereby forming a synthetic fabric. However, since the polyester cotton 10 cannot be completely filled in the periphery and corners of the outer skin 20, the user cannot feel a sufficient sense of weight even when the synthetic fabric is put on the body. In addition, since the synthetic fiber duvet also has low heat retention, it adversely affects the user's sleepiness. Furthermore, since the polyester cotton 10 is formed by combining polyester short fibers together, it is very easily torn when subjected to a force. Therefore, even if the polyester cotton 10 is sewn and fixed, it is separated and it is difficult to fill the accommodation installation space 40 flatly. Therefore, the applicability is greatly reduced. The present invention has been made in view of the above-described drawbacks of conventional synthetic fabrics.

  The problem to be solved by the present invention is that it is manufactured with polyester short fibers, so that after a long period of use, the polyester short fibers are torn apart and separated from each other. The person can not feel a sufficient sense of weight, and the heat retention is also reduced, adversely affects the user's sleepiness, greatly reducing its applicability, and after washing with water, compaction is likely to occur, It will adversely affect the degree of fluffiness and lose elasticity, so the synthetic fabric will be deformed, and its disadvantages of conventional synthetic fabric will be reduced. It is to provide a washable long fiber duvet that can be washed.

In order to solve the above-mentioned problems, the present invention provides the following long-fiber washable futon.
Washable long fiber duvet has a long fiber inner cotton, outer skin,
The cotton in the long fibers is formed by stretching polyester long fibers and layering them.
The outer skin wraps corresponding to the long fiber inner cotton, and the outer periphery of the outer skin corresponds to the edge of the long fiber inner cotton to be fixed by sewing with at least one staple thread.
The outer skin is first turned over, with the inner surface of the outer skin facing outward,
With the single staple thread, the long fiber inner cotton and the outer periphery of the skin are sewn and fixed,
Then turn over again, so that the skin correspondingly wraps the cotton in the filament,
With the double binding thread, the sewing machine is sewn and fixed from the outer periphery of the outer skin to the peripheral edge of the long fiber to form a stitched portion.
The outer skin further quilted and fixed the cotton in the long fiber with the binding thread,
A plurality of quilting blocks are formed on the outer skin surface,
The length of the polyester filament is equivalent to the length of the outer skin,
At the apex of the outer skin and the middle point of the outer periphery of the outer skin, one fixing hook is installed,
The polyester filament is subjected to chemical softening treatment,
The polyester filaments are chemically softened with silicon,
The polyester long fiber is subjected to a regular treatment.

  The washable long fiber duvet of the present invention is positioned in the outer skin and does not move, so it can be washed repeatedly, does not deform, is easy to wash and dry, and becomes thin and flat even after long-term use. In addition, the quality and comfort are comparable to silk duvets, but they are inexpensive.

It is a structure schematic diagram of the conventional synthetic fiber futon. It is a three-dimensional schematic diagram of the present invention. It is a cross-sectional schematic diagram in the AA position of FIG. In this invention, it is a schematic diagram which shows a mode that the resin fabric is installed after turning the outer skin upside down. In this invention, it is a schematic diagram which shows a mode that cotton in a long fiber is spread on the inner surface of the outer skin, and is sewn and fixed by a single binding thread. In this invention, it is a schematic diagram which shows a mode that another resin fabric is installed after fixing the cotton in a long fiber to an outer skin. In the present invention, after the outer skin is turned over again, it is a schematic view showing how the resin fabric is taken out by wrapping the cotton in the long fibers.

  The best mode for carrying out the present invention will be described below in detail with reference to the drawings.

  As shown in FIGS. 2 and 3, the long-fiber futon that can be washed with water according to the present invention includes a long-fiber inner cotton 1 and an outer skin 2.

  The long fiber 1 is formed by stretching the polyester long fibers 11 and layering them. The cotton 1 in the long fiber is subjected to a chemical softening treatment with silicon, and the polyester long fiber 11 is subjected to a standard treatment. The outer skin 2 corresponds to the cotton 1 in the long fiber and wraps it. The length of the polyester long fiber 11 is equal to the length of the outer skin 2. In addition, the outer periphery of the outer skin 2 corresponds to the stitched portion 22 formed by fixing and sewing the edge of the cotton 1 in the long fiber with at least one binding thread 3. Further, the cotton 1 in the long fiber is quilted and fixed, and a plurality of quilting blocks 21 are formed on the surface of the outer skin 2. One fixing hook 4 is installed at each of the apex of the outer skin 2 and the middle point of the outer periphery of the outer skin 2, and can be fixed by a fixing string in a commercially available futon cover.

In the manufacturing process of the present invention, the polyester long fiber 11 is chemically softened with silicon. First, the polyester long fibers 11 are formed by heating or chemically deforming the fibers in the polyester long fibers 11. Further, the polyester filaments 11 are prevented from being deformed after being washed by pre-shrinking several times and securing a room for shrinkage in advance. For example, if the size of the present invention is desired to be 180 × 210 square centimeters, the polyester long fiber 11 is cut to a length equivalent to the outer skin 2. If the room for shrinkage is secured in advance, the polyester long fiber 11 is cut into 186 × 216 square centimeters, the polyester long fiber 11 is stretched, and layered to form a cotton 1 in the long fiber. As shown in FIGS. 2 to 7, the outer skin 2 is cut into a bag shape and turned over. The inner surface of the outer skin 2 goes outward. After the resin fabric 5 is installed on the inner surface of the outer skin 2, the cotton 1 in the long fiber is spread. Further, a single staple thread 3 is used to sew and fix the periphery 1 of the long fiber and the periphery of the outer skin 2 with a sewing machine. Next, the resin fabric 5 is further installed on the front of the cotton 1 in the long fiber and returned to the front again. The outer skin 2 correspondingly wraps the cotton 1 in the long fiber. The resin fabric 5 prevents the polyester long fibers 11 from being entangled when turned over.
After the outer skin 2 correspondingly wraps the cotton 1 in the long fiber, the resin fabric 5 is taken out and the mouth of the original bag-like outer skin 2 is closed. A sewing portion 22 is formed by sewing and fixing the sewing machine 22 from the periphery of the outer skin 2 with the double binding thread 3 so as to correspond to the edge of the cotton 1 in the long fiber. Further, the cotton 1 in the long fiber is quilted and fixed, and a plurality of quilting blocks 21 are formed on the surface of the outer skin 2. In this way, the structure of the present invention shown in FIG. 2 is formed.

As is apparent from the above description, the present invention has the following advantages.
1. In the long fiber 1 of the present invention, the polyester long fiber 11 is formed by stretching and layering the polyester long fiber 11, but the polyester long fiber 11 is light and soft, has excellent air permeability, has both high strength and high elasticity, Even if it is used for a period of time, it will not sink and flatten, it will not tear easily even if it receives power, it will not compress even if washed repeatedly in a washing machine, it will be easy to wash, it will dry quickly, it can be used for a long time, and it can be used and washed Convenience can be improved.
2. Since the polyester long fiber 11 is chemically softened with silicon, the polyester long fiber 11 has a soft and smooth touch, and the polyester long fiber 11 has a good heat retaining property. Therefore, the present invention has an effect of touch, comfort and heat retention. However, the present invention can be washed with water, is low in cost, and has good comfort.
3. Since the polyester long fiber 11 is subjected to a standard treatment, it is possible to prevent deformation due to shrinkage of the polyester long fiber 11 during washing, thereby improving the durability and applicability of the present invention.
4). The long fiber inner cotton 1 is fixed by a sewing machine so as to form the stitched portion 22 from the periphery of the outer skin 2 by the double binding thread 3 so as to correspond to the edge of the long fiber medium cotton 1 and thereby form the stitched portion 22. The long-fiber cotton 1 is firmly filled in each corner of the outer skin 2 and does not move even if it is moved, subjected to force, or washed with water. You can fully experience the weight and heat retention.
5. In the present invention, the staple 1 in the long fiber is quilted and fixed, and the plurality of quilting blocks 21 are formed on the surface of the outer skin 2 so that the staple 1 in the long fiber can be more stably fixed. Even when subjected to force, the pattern is more difficult to shift, and the pattern in which the quilting blocks 21 are arranged forms a visual beauty and can attract the attention of consumers.
6). In the present invention, a fixing hook 4 is installed, which can be fixed to a commercially available futon cover, and a normal fixing string is usually provided in the commercially available futon cover, but this can be fixed to the fixing hook 4 and thus the present invention. Since there is no displacement within the futon cover, the user can fully feel a solid weight and heat retention during sleep.

  The names and contents of the present invention described above are only used for explaining the technical contents of the present invention, and do not limit the present invention. All equivalent applications based on the spirit of the present invention, parts (structures) conversion, replacement, and quantity increase / decrease shall be included in the protection scope of the present invention.

  The present invention has the novelty that is a requirement for utility model registration, has sufficient progress compared to similar products of the past, has high practicality, meets the needs of society, and has a very high industrial utility value. large.

DESCRIPTION OF SYMBOLS 10 Polyester cotton 20 Outer skin 30 Binding thread 40 Accommodating installation space 1 Long fiber inner cotton 11 Polyester long fiber 2 Outer skin 21 Quilting block 22 Suture part 3 Binding thread 4 Fixing hook 5 Resin fabric

Claims (8)

Washable long fiber duvet has a long fiber inner cotton, outer skin,
The cotton in the long fiber is formed by stretching a polyester long fiber and layering it,
The outer skin wraps it corresponding to the long fiber inner cotton, and the outer periphery of the outer skin is fixed by sewing the edge of the long fiber inner cotton with at least one binding thread,
A water-washable long fiber duvet characterized by forming a stitched portion. The outer skin is first turned over, with the inner surface of the outer skin facing outward,
With a single staple, the long fiber inner cotton and the outer periphery of the skin are sewn and fixed,
Then turn over again, so that the outer skin correspondingly wraps the cotton in the long fibers,
2. The water washing according to claim 1, wherein a sewing portion is formed by sewing and fixing a sewing machine so as to correspond to a peripheral edge of the long fiber middle cotton from the outer periphery of the outer skin by the double binding thread. Possible long fiber duvet. The outer skin further quilted and fixed the cotton in the long fiber with the binding thread,
The water-washable long fiber duvet according to claim 1 or 2, wherein a plurality of quilting blocks are formed on the outer skin surface.   The length of the said polyester long fiber is equivalent to the length of the said outer_layer | skin, The long-fiber washable futon of Claim 1 or 2 characterized by the above-mentioned.   The washable long fiber duvet according to claim 1 or 2, wherein one fixing hook is installed at each of the vertex of the outer skin and the middle point of the outer periphery of the outer skin.   3. The water-washable long fiber duvet according to claim 1 or 2, wherein the polyester long fiber is subjected to a chemical softening treatment.   The water-washable long fiber duvet according to claim 6, wherein the polyester long fiber is chemically softened with silicon.   3. The washable long fiber futon according to claim 1 or 2, wherein the polyester long fiber is subjected to a regular treatment.

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