JP3228848U - Acrylic board with ventilation, daylighting, and removal functions to attach to screen doors to prevent rain - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an acrylic plate capable of maintaining aesthetics, suppressing costs, maintaining cleanliness, and preventing rain from falling while maintaining indoor lighting and ventilation in rainy weather. SOLUTION: An acrylic plate 2 is attached to an existing screen door. The acrylic plate 2 is used by being fixed with a countersunk screw, and when cleaning, the countersunk screw is removed and the acrylic plate 2 is removed from the screen door. By preparing several types of acrylic plates 2 that meet the standards of existing screen doors, it is easy to select and install the required size, and it keeps the room lighting while preventing rain and ventilating at the same time. It also made it possible to reduce costs. In addition, the strength of the acrylic plate 2 is utilized so that it can be easily attached and detached with screws, resulting in a neat appearance, easy maintenance, and easy maintenance of beauty and cleanliness. [Selection diagram] Fig. 2

Description

The present invention relates to an acrylic plate that is useful for maintaining a ventilation state while preventing it from falling into the room not only on a daily basis but also in rainy weather by attaching it to an existing screen door.

In the conventional rain shield for windows, a rain shield blind panel is attached to the window frame or screen door.

Japanese Unexamined Patent Publication No. 2016-121517

When it rains, the room may be flooded. In order to prevent this, there was a rain-proof blind panel that was attached to a window frame or screen door in the past, but lighting was hindered and costly. Moreover, even if an acrylic plate is purchased and attached to a screen door, it is not easy to obtain an acrylic plate of an appropriate size that meets the standard, and it is difficult to process it.

The present invention solves the above-mentioned problems by using a transparent acrylic plate to be attached to a part of the screen door and preparing several types in advance of the size expected from the sash standard. ing.

The "acrylic plate with ventilation, lighting, and removal functions, which is attached to the screen door to prevent rain in the rain" of the present invention impairs the beauty of the appearance and the lighting function because the acrylic plate is transparent. No worries. In addition, since it is only necessary to select and attach a single plate that matches the size of the existing screen door, it is easy in terms of cost and labor during attachment / detachment and cleaning. In addition, if it is normal rain, it can be expected to prevent rain and ventilate at the same time.

Front view seen from the room when the acrylic plate is installed Air flow diagram seen from above when installing the acrylic plate Partial cut-out cross section of the screen door when the acrylic plate is attached (top is indoor, bottom is outside) Partial cut-out cross section of the screen door when the acrylic plate is attached (right is indoor, left is outside)

Hereinafter, embodiments of the present invention will be described.
(A) The present invention refers to an acrylic plate attached to a screen door. The high transparency keeps the room bright, light, durable and safe. Moreover, since it is only necessary to attach a single acrylic plate to the existing screen door, a large effect can be obtained at a small cost. Furthermore, by using countersunk screws [FIG. 3] and [FIG. 4], it also has a detachable function for cleaning while maintaining a neat appearance [FIG. 1]. It is an invention that makes full use of the goodness of the acrylic plate in addition to the practicality of being able to prevent falling while ventilating.
(B) Attach the acrylic plate of the present invention to the existing screen door, and open the glass door (4b) on the right side when viewed from the indoor side at a position slightly overlapping the acrylic plate (2) as shown in [Fig. 2]. Even when the wind and rain blow from the side to the window, the wind flows into the room like (6a) and (6b), but the rainwater flows into the glass door (4a, 4b) and acrylic plate (2). Do not get into the room because it is hindered by. In addition, the air freely moves between the inside and the outside, and the room is constantly ventilated.
(C) The acrylic plate is fixed by the countersunk screws (7a, 7b, 7c) in [Fig. 5] and is not moved during use. When cleaning, remove the countersunk screws (7a, 7b, 7c) and remove them from the screen door.
(2) Prepare several types of acrylic boards in advance that meet the standards of existing screen door sash companies.

1 Screen of screen door 2 Transparent acrylic plate 3a Screen door sash left frame when the screen door with acrylic plate is viewed from the room 3b Screen door sash right frame when the screen door with acrylic plate is viewed from the room 3c The screen door with acrylic plate is viewed from the room Screen door sash upper frame 3d Screen door sash lower frame 4a when the screen door with acrylic plate is viewed from the room Left glass door 4b when viewed from the room Right glass door 5a when viewed from the room Window when viewed from the room Left side of the frame 5b Right side of the window frame when viewed from the room 6a Flow of wind (air) 6b Flow of wind (air) 7a Countersunk screw for fixing the acrylic plate to the upper frame (3c) 7b The acrylic plate is attached to the lower frame (3d) ) Countersunk screw 7c Countersunk screw for fixing the acrylic plate to the right frame (3b)

Claims (1)

By attaching it to the screen door for windows, it is possible to prevent rainwater from falling when it rains from the side while maintaining the ventilation function and daylighting function at all times, and the board can be removed from the screen door when cleaning. Acrylic board that prevents rain in the rain with ventilation, daylighting, and removal functions that feature the ability to do so

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