JP3000457U - Duvet - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a duvet that can be deodorized at a low cost without deteriorating the characteristics such as the sublimeness and texture of the original feather. [Composition] A gusset tape 1 for holding a large number of feather filling spaces S formed between a front material A and a lining material B of a cloth fabric is a gusset tape which is deodorized.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a down duvet, and more specifically, it uses waterfowl feathers as raw material feathers, holds a large number of feather filling spaces filled with the feathers, and makes the feather filling space three-dimensional, and The present invention relates to a new down duvet having a self-deodorizing function, which has a deodorizing function with respect to a gusset tape used for providing a uniform thickness and down distribution to the duvet.

[0002]

[Prior art]

 The feathers used in duvets are generally those of water birds such as geese and ducks. Feathers are broadly divided into down and feather. The former down mix is 50% or more, the down comforter is down, and the down mix is 50% or less. The latter is mix ratio. What is higher than that of Down is defined as a duvet.

Currently, almost 100% of the raw material feathers used in duvets are imported from overseas. These raw feathers are cleaned by various processes before they are filled into the futon.

Specifically, there are the following six steps. That is, (1) dry dust removal processing: a step of removing extremely small dust and feces adhering to the raw material feathers (raw hair) and other impurities. (2) Washing process: A large amount of water, high-quality detergent, and a special washing process that takes sufficient time to avoid damaging the feathers. (3) Dehydration treatment: a step of removing about 60% of the water content of feathers after washing. (4) Drying process: A process of completely erasing the insects and eggs attached to the feathers by restoring the moist feathers to their original fluffy state and drying at 100 ° C or higher. (5) Cooling dust removal treatment: A process of cooling the feathers after high-temperature drying and finally performing dust removal. (6) Sorting process: A step of sorting feathers and feathers by using the wind force of air.

After being processed through these steps, the mixture ratio such as down and feather is inspected and shipped.

[0006] At present, in addition to these steps, it is usual to further carry out treatments such as infrared treatment, ultraviolet treatment, hydrogen peroxide treatment, and ozone treatment for improving the cleanliness of the raw material feathers. is there.

In this way, the raw material feathers that have been subjected to a high degree of cleaning treatment are the side cloths that are made from the cloth that is woven at a high density to prevent the feathers from blowing out from the cloth Filled and made into a duvet.

There are three types of tailoring methods for a duvet, a flat quilt, a solid quilt, and a special solid quilt.

[0009] Explaining each of the finishing methods, the flat quilt has a traditional structure and is light, but the bound portion C of the outer lining A and the lining B has no feathers and lacks a three-dimensional effect (see FIG. 3). The standing quilt is made by inserting a gusset tape 1 of arbitrary width (for example, 1 to 15 cm) between the outer material A and the lining material B to increase the thickness of the futon and evenly distribute the feathers. Rich (see Figure 1). That is, the gusset tape 1 is used to give the feather-filling space S three-dimensionality and to provide the futon with a uniform distribution of thickness and feathers. The special three-dimensional quilt has a chamber D formed between the outer material A and the lining material B, which is separated from the outer material A by another member 2 (see FIG. 2).

In this way, the duvet is manufactured, but it has been recognized that various problems still occur with the manufactured duvet.

One of the problems is odor. As described above, most of the odors are removed by subjecting the raw material feathers to a number of steps of cleaning treatment. However, since feathers are animal proteins, some odor components are unavoidable. For this reason, this odorous component often becomes a problem when the duvet is sold, which is a problem in sales.

[0012]

[Problems to be solved by the device]

 Several methods have been adopted to solve this odor problem. For example, the side fabric itself has a deodorizing effect, or the raw material feather itself is subjected to a deodorizing treatment. However, these methods also have some problems, for example, the method of giving the deodorizing effect to the side cloth itself has a large area of cloth, resulting in a significant cost increase compared with the conventional product. However, a method in which the raw material feather itself has a deodorizing function is not preferable because the characteristics such as sublimation and texture which the original feather has originally are easily deteriorated to some extent.

The present invention has been made in consideration of the above points, and an object thereof is to deodorize at a low cost without deteriorating characteristics such as sublimeness and texture inherent to feathers. To provide a duvet that can.

[0014]

[Means and Actions for Solving the Problems]

 In order to solve this problem, the inventors of the present invention have made extensive efforts as a result of many years, and as a result, paying attention to the mati-tape used to give a three-dimensional effect to the duvet and to evenly distribute the feathers, It was found that the deodorizing effect can be easily obtained by providing the deodorizing function to itself. In addition, the gusset tape used here is also cheap because it is generally several tenths to several hundredths of the price of the dough (cloth area) used on the futon side. Moreover, in the present invention, as a tailoring method, the three-dimensional quilt method is adopted instead of the special three-dimensional quilt method in common with both methods in that the feather filling spaces S and D have a three-dimensional effect. On the other hand, in the special three-dimensional quilt method, since the partition room D is formed by the member 2 made of another expensive material similar to the above-mentioned futon, the cost is increased in comparison with the three-dimensional quilt method.

Thus, the present invention provides a down duvet characterized in that the gusset tape for holding a large number of feather filling spaces formed between the front and back of the futon is a deodorant gusset tape. provide.

The material of the gusset tape used in the present invention is not particularly limited, but in terms of cost and performance, chemical fibers such as nylon and polyester are sufficient, and knitted with these chemical fibers. Preferably dough is used. This knitted fabric has good air permeability and is convenient for maintaining a large number of feather filling spaces S. Therefore, like the member 2 used in the special three-dimensional quilt method, it is not as expensive as the cloth complex. Also, there is no particular limitation on the deodorizing process performed on the gusset tape.

The gusset tape used in the present invention is to keep the distance between the front and back of the cloth fabric constant, and the gusset tape having a width of 1 to 15 cm is 1 cm. When it is less than 15 cm, the three-dimensional effect is poor, and when it exceeds 15 cm, the volume per square (the volume of each feather filling space S) becomes unnecessarily large and the feather filling density decreases. This is because it becomes difficult to give the feather filling space an optimal three-dimensional effect, and to maintain a uniform distribution of the feathers in the comforter with the thickness and the optimal packing density.

On the other hand, if the width of the gusset tape is, for example, 5 cm, the original function of the gusset tape, which constitutes the three-dimensional structure portion inside the duvet, is effectively exerted, and the above inconvenience does not occur at all. .

The duvet of the present invention means a duvet in which the raw material feathers are filled with feathers of waterfowl regardless of the mixing ratio of down and feather.

[0020]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. However, the present invention is not limited thereby. In FIG. 1, in the duvet, the gusset tape 1 for holding many feather filling spaces S formed between the front material A and the lining material B of the futon is deodorized.

[0021] Furthermore, waterfowl feathers are used as the raw material feathers, 100% cotton as the material, for example, nylon or polyester is used as the mati tape 1 for the outer material A and the lining material B of the cloth material. It is preferable to use a knitted fabric that is knitted with these nylons and polyesters. In this example, nylon was used as the material for the mati tape 1. The gusset tape 1 has a width of 5 cm. Moreover, the material of the outer material A and the lining material B of the futon is not limited to cotton, but a wide variety of materials such as natural fibers such as silk and hemp, synthetic fibers such as polyester, and a mixture thereof. Can be used. In short, the material A is not particularly limited as long as the front material A and the lining material B of the cloth material are made of a material that can suppress the blowout of the feathers filled in the feather filling space S to a certain amount. Further, the outer material A and the inner material B of the cloth material are preferably made of a woven fabric woven from these materials.

The change in odor immediately after the production of the duvet using the gusseted tape 1 of the present example thus deodorized and the conventional duvet using the unprocessed gusseted tape was measured to eliminate the odor. The odor effect was comparatively evaluated. The gusseted tape 1 used in this embodiment is, for example, a nylon or polyester knitted fabric that has been deodorized. The effect was determined by having 30 randomly selected humans smell the duvet and confirming the presence or absence of odor. The results are shown in Table 1. In addition, Table 1 shows the odor test results after 24 hours have passed since the production of the duvet.

[0023]

[Table 1]

As a result of this test, it was confirmed that the duvet using the deodorant-finished gusset tape has a lower odor from the duvet as compared with the unprocessed product, and has a deodorizing effect.

That is, in this embodiment, the gusset tape 1 forming the three-dimensional structure inside the duvet is deodorized, and the gusset tape 1 is used to reduce the odor generated from the duvet at low cost. It was confirmed.

[0026]

[Effect of device]

 As described above, according to the present invention, since the gusset tape for holding a large number of feather filling spaces formed between the front and back of the futon is a deodorizing gusset tape, the feather filling space has a three-dimensional shape. The odor generated from the duvet is reduced at a lower cost than the duvet manufactured by adopting the finishing method of forming a partition room using the same expensive material as the above-mentioned futon to give a feeling. It was confirmed to do. Therefore, it is possible to provide a duvet that can be deodorized at a low cost without deteriorating the characteristics such as the sublimeness and texture of the original feather.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of a main part configuration showing a duvet which is tailored by using a three-dimensional quilt method according to an embodiment of the present invention.

FIG. 2 is an explanatory diagram of a main part configuration showing a duvet which is tailored by using a special three-dimensional quilt method.

FIG. 3 is an explanatory diagram of a main part configuration showing a duvet which is tailored by using the flat quilt method.

[Explanation of symbols]

1 ... Machitape, S ... Feather filling space, A ... Outer surface of the cloth, B ... Lining of the cloth.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Creator Ritsuo Ishihara 126-21 Toyota-cho, Kashihara-shi, Nara

Claims (3)

[Scope of utility model registration request] 1. A down comforter characterized in that the gusset tape for holding a large number of feather filling spaces formed between the surface and lining of the futon is a deodorant gusset tape. 2. The down duvet according to claim 1, wherein the raw material feathers are waterfowl feathers, and the gusset tape is a knitted fabric knitted with a chemical fiber such as nylon or polyester. 3. The duvet according to claim 2, wherein the width of the gusset tape is 1 to 15 cm.