KR100775997B1 - Half transmit type blind - Google Patents

Abstract

The present invention relates to a blind having a transflective wing, wherein the wing of the blind installed on the window is composed of a semi-transmissive resin plate capable of seeing from the outside and at the same time blocking ultraviolet rays. Along with the effect, it is possible to prevent deterioration of the product due to ultraviolet rays.

The present invention for realizing this, in the blinds configured to be opened and closed and angle control by a plurality of blind blades opening and closing straps and angle adjustment straps, wherein each of the blind blades is made of a translucent colored acrylic resin plate that can be viewed It is done.

Blinds, Transflective, Acrylic, Perspective, Ultraviolet, Direct Sun, Lighting

Description

Blinds with translucent wings {HALF TRANSMIT TYPE BLIND}

1 is an external perspective view of a blind of the present invention.

Figure 2 is a side structural view of the blinds of the present invention.

3 is an enlarged view of a portion A of FIG. 2;

Figure 4 is a cross-sectional view of the main portion of the state provided with the LED device on one side of the blind blades in accordance with an embodiment of the present invention.

Figure 5 is a detailed cross-sectional view of the present invention blind blade flame retardant coating.

6 is a side view of a blind configured with a light shielding film according to another embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

1: blind wing 2: opening strap

3: angle adjusting strap 9: light shielding film

10: rail housing 11: bracket

21: light emitting bulb 22: through hole

23: LED 24: reflector

The present invention relates to a blind, and more particularly, to improve interior decoration and display efficiency by manufacturing a wing in which opening and closing of a window and angle adjustment are made of a semi-transparent material such as an acrylic plate.

In general, the blinds can be divided into a general type of opening and closing the window while lifting and driving in a state in which the plurality of wings are configured in a horizontal direction, and a vertical type blind that is opened and closed while the plurality of wings are configured in a vertical direction and driven left and right. have.

These blinds are installed inside the window to adjust the amount of incidence through blocking or angle control of external light as necessary, and use a non-transparent material such as wood, aluminum, or cloth as the material.

On the other hand, bakeries, butchers, electronics stores, clothing stores, etc. are displayed on the showcase to display the product to facilitate the display from outside, these exhibits can be easily changed by direct sunlight or ultraviolet rays incident through the window.

In order to improve this problem, in recent years, there is a case of attaching the tinting paper to the window. However, since the tinting paper has to be attached continuously after it is attached once, the tinting paper can be used at night or on cloudy days when the effect of ultraviolet rays does not occur. This makes it difficult to identify indoor exhibits from the outside.

In addition, if the blinds are installed in the windows to protect the products from the adverse effects of ultraviolet rays, the blinds completely shield the windows, so that people cannot see the products displayed in the room from the outside. There was a problem that the installation can not be made practical to block the efficiency.

The present invention has been proposed in order to solve the above problems in the conventional product store, by blocking the transmission of direct sunlight or ultraviolet rays from the outside to make the blinds made of a semi-permeable material that can be displayed in the interior of the product protection as well as The purpose is to improve display efficiency.

In addition, another object of the present invention is to improve the appearance of the blind to add the interior decoration function.

The object of the blind is that the blind blade is configured to open and close and angle control by the opening and closing straps and angle adjustment strap, the blind blade is achieved through the blind having a semi-transparent wing, characterized in that made of a semi-transparent material It becomes possible.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a blind according to an embodiment of the present invention, Figure 2 is a side view of the blind of the embodiment, Figure 3 is an enlarged view of the portion A, Figure 4 is a state diagram provided with the LED on the blade wing as another embodiment, Figure 5 is a flame resistant coating structure of the blind blades, Figure 6 shows a blind side view of the invention according to another embodiment.

First, looking at the structural features of the blind according to the present embodiment, the plurality of blind blades 1 provided in the lower portion of the blind rail housing 10 was composed of a semi-transparent acrylic resin plate.

And, opening and closing straps 2 for lifting and closing the blind blades 1 are provided through the central through hole formed in each blade, the angle adjustment straps 3 for angle adjustment both sides of each blind blade 10 It is provided in the middle of supporting it.

In particular, the blind wing (1) of the present invention is preferably made of a colored acrylic resin plate mixed with pigments of various colors in the acrylic raw material to produce a different color for each height to have an interior decoration function.

In addition, a light emitting bulb 21 such as a fluorescent lamp or a halogen bulb is mounted inside the rail housing 10 in order to add an illumination function using characteristics of an acrylic material, and a through hole 22 is formed on the bottom of the housing. Alternatively, as shown in FIG. 4, an illumination LED 23 for light emission may be installed together with the rear reflector 24 on one side of each blind wing 1.

In addition, since acrylic is susceptible to fire, it is preferable to form a flame retardant layer 5 as shown in FIG. 5 by coating a flame retardant composed mainly of ceramic paint or halogen on the blind wing 1.

On the other hand, as shown in another embodiment in FIG. 6 by having a light shielding film 9 for external and complete shielding on one side to be able to open and close, it was configured to be used when a complete light shielding.

In the drawings, reference numeral 11 denotes a bracket for fixing the wall of the rail housing 10, and 30 denotes a window in which blinds are installed.

After the installation of the present invention translucent blinds will be described the effect of use.

The acrylic resin sheet to be used in the present invention is formed by mixing solid pigments of various colors with a liquid transparent single molecule called MMA (Methyl MetharylAte) and then solidifying and forming a plate, which is harmless to human body. It shows surface gloss, and has wear resistance and deformation resistance.

In particular, general plastic products are easily discolored by ultraviolet rays when exposed to sunlight, whereas acrylic resin plates have extremely stable molecular bonds, so they do not discolor or decolor as well as deform even when exposed to sunlight for a long time. .

Therefore, in the state where the blind of the present invention made of an acrylic resin plate having such physical properties and optical properties is installed on the indoor side of the window 30, the user hangs the opening and closing straps 2 and blinds as shown in FIG. After installing the wing (1) and adjusting the angle adjusting strap (3) so that each wing maintains a certain angle in accordance with the angle of incidence of sunlight, the individual blind wing (1) reduces the influx of ultraviolet rays while outdoors Through the blind blade (1) of the acrylic resin plate it is possible to check the goods displayed inside.

That is, the blinds of the present invention are installed in an open and closed manner as needed, and in particular, the acrylic resin sheet as described above in order to prevent the bread-type products displayed in the bakery during the daytime when strong direct sunlight is irradiated. When the in-blind wing (1) is installed, the blinds will alleviate direct sunlight and allow guests to see the blinds from the outside and check the exhibits inside the window.

Therefore, the blinds of the present invention, while imparting a decorative function of the interior due to the blind wings (1) of various colors, while reducing the transmission of ultraviolet rays, it is possible to see between the inside and outside, affecting the display and display effect of goods. It can be seen that it will not reach.

In addition, the characteristics of the acrylic resin plate with a low thermal conductivity can prevent the blind wing (1) to be taken away through the window to help maintain the room temperature in winter.

On the other hand, the blind of the present invention can also perform the indirect lighting function at night by using the wing 1 is an acrylic resin plate capable of light diffusion.

That is, light is transmitted from the light emitting bulb 21 installed in the rail housing 10 to the respective blind vanes 1 through the through-holes 22, so that the blind vanes 1 emit their own colors.

And, in the state in which the LED 23 is installed on one side for each blind blade 1 as shown in Figure 4, the light generated from the LED 23 is gathered by the rear reflector 24 to achieve a stronger light diffusion As a result, uniform light emission can be achieved in the overall blind blade 1.

Therefore, if the lighting function is used at night, it is possible to attract the attention of the surrounding people while showing a soft light according to the blind's own lighting, and it may also contribute to the advertisement effect of the corresponding shop by displaying a separate advertisement text as needed. It can be seen that.

The present invention as described above, by configuring the wings of the blinds can be viewed from the outside and at the same time semi-transmissive to block the ultraviolet rays in the state in which the blinds installed, the display effect that can be displayed on the inside even in direct sunlight with the display effect It will have the effect of preventing the deterioration of the product caused by.

In particular, by having a blind wing with an acrylic resin plate of various colors excellent in durability and processability, exhibits the advantage of having an interior decoration function through the appearance of color during light transmission.

In addition, by utilizing the self-illuminating function of the blind can be irradiated with light to each blind wing having the light diffusion characteristics it can represent the beauty of the product according to the indirect lighting effect.

Claims (7)

In the blinds configured to be opened and closed and angle control by the opening and closing straps and angle adjustment straps under the rail housing, Each blind wing is provided with a semi-transparent colored acrylic resin plate that can be viewed from the outside; A light emitting bulb is mounted inside the rail housing, and a through-hole is formed in the bottom of the rail housing so that light emitted from the light emitting bulb can be delivered to the blind blades. delete The method according to claim 1, The plurality of blind vanes are blinds having semi-transmissive wings, characterized in that provided with colored acrylic resin plates of different colors according to height. The method according to claim 1 or 3, The blind has a semi-transmissive wing, characterized in that the light shielding film is further provided to enable the opening and closing of the blind. delete The method according to claim 1 or 3, One side of each blind wing is provided with an LED for illumination, the blind having a semi-transmissive wing, characterized in that the reflector is configured for reflecting the light emitted from the LED to the blind wing side. The method according to claim 1 or 3, A blind having a semi-transmissive wing, characterized in that the flame-retardant coating is provided on the outer surface of each blind wing.

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