JPH07142Y2 - curtain - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (A) Field of Industrial Application The present invention relates to a curtain that can absorb the thermal energy of incident light while reducing the glare of incident light.

(B) Conventional technology There have been various types of curtains, but these are
It was designed to adjust the amount of incident light, especially for interior decoration and shielding.

(C) Problems to be solved by the invention However, as described above, the conventional curtain has the purpose of limiting the amount of incident light, so that the room obtains the thermal energy of light which should be naturally received without the curtain. That was not possible with curtains.

Therefore, especially in winter, the indoor temperature drops significantly,
To raise the room temperature, we naturally needed a heater.

In consideration of the above-mentioned problems, the present invention has a function as a curtain that shields the illuminance by shielding the light, and can also take in a part of the thermal energy of the incident light into the room. For the purpose of providing.

(D) Means for Solving the Problems The present invention is characterized in that the curtain surface is covered with a far-infrared radiation net made of fibers mixed with far-infrared radiation ceramic powder. .

(E) Action In the curtain of this invention, the far-infrared radiation ceramic powder of the far-infrared radiation net that receives the light that is going to be incident from the outside absorbs the electromagnetic wave having a long wavelength from the incident light and emits the far-infrared light to the room. .

(F) Effect of the invention As described above, according to this invention, the thermal energy of the incident light is absorbed by the far-infrared radiating ceramic powder of the far-infrared radiating net covering the curtain material, and the far-infrared radiating ceramic powder is , Because the absorbed heat energy is radiated into the room, it has the function of adjusting the illuminance in the room, the function of decorating the room, and the function of shielding, while being able to take in the external heat into the room and accumulate it in the daytime. Since it also releases heat energy at night, it not only saves energy, but is easier and safer to handle than other heating appliances.

Moreover, since the member that radiates far infrared rays is formed of a net and covers the surface of the curtain cloth, unlike the case where the curtain cloth is knitted with fibers mixed with far infrared radiating ceramic powder, Of the features
Above all, it does not interfere with the decorative function of the curtain material.

Further, when the far infrared radiation net is detachably covered, it is convenient because it can be removed when it is not needed or when it is washed.

(G) Embodiment An embodiment of the present invention will be described in detail below with reference to the drawings.

The drawing shows a curtain, in FIG. 1 the curtain 1
The far-infrared radiation net 3 knitted in a net shape is detachably attached to the surface of the curtain fabric 2 by a hook or a surface-bonding fastener.

As shown in FIG. 2, the far-infrared radiation net 3 is knitted in a net shape with a monofilament 5 formed by mixing far-infrared radiation ceramic powder 4 with resin and a yarn 6.

The curtain 1 thus formed is installed near a window inside a room, so that the far infrared radiation net 3 is irradiated with light that has passed through the window glass from the outside and is incident on the far infrared radiation net 3. The far-infrared-emitting ceramic powder 4 mixed in the yarn 6 absorbs only electromagnetic waves having a wavelength longer than that of the incident light, and radiates far-infrared rays into the room.

Therefore, the curtain 1 has a function as a curtain that limits the illuminance of incident light, and can sufficiently take only heat energy from the incident light into the room to raise the room temperature. it can.

Unlike heating appliances that use gas or electricity, they are safe and easy to handle. Moreover, since the heat energy accumulated in the daytime is radiated at night, it is also effective in saving energy.

Moreover, since the member that radiates far infrared rays is formed by the far infrared radiation net 3 in a net state and covers the surface of the curtain ground 2 with this, the curtain ground is knitted with fibers mixed with far infrared radiation ceramic powder. Unlike the case where the curtain is formed by using the curtain, the decorative function of the curtain material 2 among the various functions of the curtain is not hindered.

Further, since the far infrared radiation net 3 is detachably covered, it can be removed when unnecessary or washed, which is convenient.

The curtain 1 according to the present invention is not limited to the curtain 1 having the shape shown in FIG. 1, but is used by winding it upward and extending downward like the curtain 1 shown in FIG. 3, for example. It may have a shade shape.

[Brief description of drawings]

1 is a plan view of a curtain, FIG. 2 is a partially enlarged plan view of a far infrared radiation net, and FIG. 3 is a plan view showing another shape of the curtain. . 1 ... Curtain, 2 ... Curtain ground 3 ... Far infrared radiation net, 4 ... Far infrared radiation ceramic powder

Claims (1)

[Scope of utility model registration request] 1. A curtain in which a far-infrared radiation net made of fibers mixed with far-infrared radiation ceramic powder is coated on substantially the entire surface of the curtain.