JPS5946200B2 - Futon dryer - Google Patents

Description

[Detailed description of the invention] The present invention relates to a futon dryer with a simple structure.

Traditionally, futons were dried by exposing them to the sun, but this is not possible in bad weather, so when trying to dry futons indoors in a way that is effective even in bad weather, the equipment for this purpose is generally not available. The disadvantage is that it requires a size that is commensurate with the size of the futon, making it unsuitable for general households that do not have a lot of space to install it.

The present invention was made based on the above-mentioned circumstances,
Therefore, the aim is to create a futon dryer that has a simple structure that does not cause any major damage, can dry futons efficiently and uniformly in accordance with actual conditions, and is highly economical due to the saving of materials and other factors. It is on offer.

An embodiment of the present invention will be described below with reference to the drawings.

In the figure, numeral 1 is a lower futon, which is called a mattress, and 2 is an upper futon, which is called a quilt.

3 is an air-impermeable sheet made of highly airtight cloth or vinyl chloride, etc., and the peripheral portion 3a of this sheet 3 is folded back to a width W of approximately 15 to 20α, and this folded portion 3a is The periphery of the periphery is sealed by, for example, suturing or high frequency welding, except for a part, and the unsealed parts 3b, 3b are sealed.
Through this, the inside of the folded portion 3a is communicated with the center side of the sheet 3.

The unsealed portion 3b is located on the outer periphery of the folded portion 3a.
, 3b, a hose port 4 is formed, and a flexible hose 5 is connected to this hose port 4.

Reference numeral 7 denotes a hot air machine, which has a fan 8 and a heater 9 for producing hot air inside, and the end of the flexible hose 5 is connected to the hot air outlet 10 thereof.

Further, the hot air fan 7 has a timer for controlling drying time, a changeover switch for adjusting temperature, etc. (not shown).

With the above configuration, when in use, the seat 3 is inserted as shown in Figure 1.
Futon 1 which is a mattress with the so-called inside out state
Place a futon 2 on top of the
Insert the futons 1 and 2 between the futons 1 and 2 so as to place them under the futons 1 and 2. In this state, the hot air fan 7 is operated, and the hot air coming out of the hot air outlet 10 is passed through the hose 5 to the folded part 3.
Supply inside a.

Along with this, the folded portion 3a expands and the futon 2 is lifted.

Then, warm air is sequentially discharged from the folded portion 3a to the center of the sheet 3 through the non-sealed portions 3b and 3b, and this warm air permeates almost every part of the futon 1 uniformly, thereby making the futon 1 efficiently and uniformly. dried.

Furthermore, the heat radiated from the upper surface of the sheet 3 permeates almost all parts of the futon 2 uniformly, thereby efficiently (and evenly) drying the futon 2.

By the way, regarding Futons 1 and 2, Futon 1, which is a mattress, has a higher density than Futon 2, which is a throw pillow, and Futon 1, which is an overlay, receives a large load from the sleeping human body. The density of Futon 1 is even higher, and Futon 1 absorbs much more moisture from the human body than Futon 2, which is a blanket. In fact, it is difficult to dry the futon 2 compared to the futon 2 because the downward ventilation is blocked by the tatami mat etc. and the upward ventilation is blocked by the futon 2.

This embodiment is designed to dry the futon 1, which is a mattress, more strongly in accordance with this actual situation, that is,
In this embodiment, as mentioned above, warm air is applied to the futon 1, so the futon 1 is used as the futon 2.
In addition, the futon 2 is properly dried by the heat transmitted from the warm air to the sheet 3 and then emitted from the sheet 3, and the futons 1 and 2 are dried according to their actual condition. It can be dried efficiently and uniformly, and its value is extremely high.

It should be noted that the present invention is not limited to the embodiments described above and shown in the drawings, but can be modified in various ways without departing from the scope of the invention.

As explained above, according to the present invention, the futon can be dried uniformly, efficiently and accurately, and in addition to the simplicity of the overall structure, the sheet only needs to be folded around its periphery and sealed except for a part. Since it can save a lot of money and can be easily sealed, it has a valuable effect that is highly economical.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, and FIG. 1 is a sectional view, FIG. 2 is a sectional view taken along the line ■-■ in FIG.
The figure is a perspective view. 1.2...Futon, 3...Sheet, 3
a: folded portion, 3b: non-sealed portion.

Claims (1)

[Claims] 1. Fold the peripheral part of a non-breathable sheet, seal the periphery of this folded part except for a part, supply warm air to the inside of this folded part, and blow this warm air from the unsealed part of the sheet. A futon dryer characterized by discharging air to the center.