JPS6237512Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a sun-drying cover used when drying bedding such as futons, blankets, and pillows in the sun.

(Prior Art) Conventionally, there has been no sun-drying cover used only for drying bedding in the sun.

Bedding such as futons, blankets, and pillows are naturally highly hygroscopic and absorb a considerable amount of moisture overnight, so for hygiene reasons it is necessary to dry them in the sun every day or at least once every few days. As mentioned above, when drying in the sun, it is important to pay attention to small changes in the weather, such as changes in air dryness, temperature, amount of sunlight, and hours of sunlight.

However, for housewives who are busy with various chores, drying in the sun while checking the weather is not easy either in terms of time or physically. Taking out and putting in bedclothes was a tedious task, and it placed a heavy burden on housewives.

(Purpose of the invention) In view of these inconveniences, the present invention aims to provide a cover specifically for drying in the sun, which is unaffected by the weather and whose bedding will not get wet even if it receives some rainwater.

(Example) The present invention will be described below using a futon cover as an example.

First, the main fabric used is a super moisture-permeable material (trademark: ``DEINCOM'') recently invented by a certain synthetic fiber manufacturer. This ultra-breathable material has two functions: waterproof, which repels rain, and windproof, which prevents wind from passing through.In addition, it is breathable, which allows moisture such as sweat to pass through. Specifically, it is a fiber whose front surface is made of waterproof and windproof nylon, and the back surface is made of amino acid polymer. Amino acid polymers have a linear shape called a Henrics structure, and the enzymes that make up the polymers have the property of attracting hydrogen from moisture, which allows sweat vapor to adsorb to the lining. Furthermore, this lining is provided with countless holes with a diameter of 1 to 2 micrometers. Sweat vapor is less than 1/1000th of this diameter, so it passes through easily, but raindrops have a diameter of more than 2 mm, so they cannot penetrate inside.

A cover bag that completely wraps the entire surface of the target futon is formed using fabric whose main fibers are the above-mentioned waterproof, windproof, and breathable materials.

Then, for this cover bag, a series of sections are cut out corresponding to three of the four sides that have the largest cross-sectional area when the futon is cut horizontally on a plane, and a series of waterproof fasteners are attached to these cut sections.

To explain this using Figure 1, with the fabric,
A cover bag 2 that completely covers the entire surface of a futon 1 is formed. This cover bag 2 is attached to the four sides that have the largest cross-sectional area when the futon 1 is cut horizontally on a plane, that is, the futon 1
Four sides S1, S2, S with width in the thickness direction
3. Any one side of S4, for example, the other three sides S1, S2, and S3 excluding S4, are cut continuously in the longitudinal direction of the three sides, and this continuous cut part has a series of waterproof Fastener 3 is installed.

With this configuration, the cover bag is highly waterproof and windproof while maintaining moisture permeability when the fastener is attached, so the temperature inside the cover bag will remain constant due to the greenhouse effect, not only on sunny days but also on cloudy days. rises and removes moisture to the outside. Moreover, the futon inside does not absorb dust, so even if it gets rained on, the futon will not get wet. Therefore, there is no need to worry about changes in the weather.

Furthermore, due to the greenhouse effect, the internal temperature is maintained even after sunset, so the futon does not get cold easily, and there is no need to worry about the time it takes to take in the futon.

Furthermore, since the cover bag 2 of the embodiment is provided with a series of large openings, the futon can be taken in and out quickly and easily by simply pulling the zipper all at once.

In the above embodiments, a futon was described, but the same applies to bedding such as blankets and pillows.

(Effects of the invention) As mentioned above, the present invention uses a waterproof and windproof surface material, a material made of amino acid polymer in a spiral shape for the back material, and micropores in the back material. A countless number of covers are provided, and the front material and the back material form a cover bag that wraps the bedding with waterproof, windproof, and moisture-permeable fabric, and the bedding can be put in and out of the cover bag to the extent that it does not interfere with the use of the bedding. Since it has an opening and a series of waterproof fasteners attached to this opening, the futon inside will not get wet even if it is exposed to rainwater due to sudden changes in the weather.

Furthermore, due to the greenhouse effect, the internal temperature is maintained even after sunset, so the futon does not get cold easily, and there is no need to worry about the time it takes to take in the futon.

Therefore, drying in the sun can be carried out with peace of mind without being affected by changes in weather or loading time.

[Brief explanation of the drawing]

The drawing shows one embodiment using a futon as an example.
FIG. 1 is a perspective view, and FIG. 2 is a developed view. 1...Futon, 2...Cover bag, 3...Waterproof fastener, S1 to S4...Sides.

Claims (1)

[Scope of utility model registration request] The surface material is waterproof and windproof, and the back material is made of amino acid polymer in a spiral shape, and this back material has countless micropores.
This front material and back material form a cover bag that wraps the bedding with waterproof, windproof, and moisture-permeable fabric, and the cover bag is provided with a bedding entry/exit opening within the range that does not interfere with the use of the bedding. A bedding adobe cover characterized by a series of waterproof fasteners provided at the entrance/exit.