JPS61281050A - Plate glass for sight-shielding and daylighting - Google Patents

Abstract

PURPOSE:To obtain a plate glass for sight-shielding and lightening use and imparted with unique and quality feeling, by machining a surface of a thick plate glass in the form of a corrugated plate having nearly sharp ridges, and applying an opaque glass layer to a surface of each ridge facing to the same direction, thereby developing an interconnected pattern. CONSTITUTION:A surface of a thick plate glass 1 is machined in the form of a corrugated plate having continuous triangular ridges each having nearly sharp cross-section. One of the opposite slant faces of the triangular ridge (i.e. the face 2') is left untouched, and the other face of each ridge is subjected e.g. to sand-blasting, jet-blasting, painting, etc., to form a face 3 applied with an opaque glass for matting and develop a continuous interconnected pattern. The produced glass is effective to shield to exterior sight and enable the transmission of exterior light.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a thick plate glass that is typically used as a window or as part of a wall of a building, and that is unique and gives a luxurious feel.

Conventionally, when comparing plate glass with other resins, etc.

It is highly practical, being resistant to scratches, distortion, and deformation, and is therefore used in a wide variety of applications. , today's remarkable urbanization yy9! This has not only affected cities, but also local cities, towns and villages, and especially in commercial areas, buildings are being built across the board.

Along with this, the demand for this type of plate glass related to the present invention is increasing at an exponential rate.For example, it is being used for wall-like windows in modern high-rise buildings by making maximum use of its transparency effect. As architectural styles change year by year, the size of windows has become larger, and the use of large glass plates as wall materials or as part of the walls of buildings has tended to increase significantly.

As mentioned above, it is well known that the plate glass according to the present invention has many advantages and is indispensable in social life; however, the aspect of the plate glass remains unchanged and there is nothing unusual about it. The current situation is that uniform temporary glass is often used, and light is blocked by blinds, etc., which are completely unchanged from the past. In other words, from the viewpoint of privacy, it is completely defenseless, and has the disadvantage that even every corner of the room can be seen through, so methods of blocking the view from outside with curtains, blinds, etc. are adopted. In addition, if the entire surface is covered with frosted glass, a sticker is attached, or paint is applied, etc., although it has the effect of blocking the field of view, it is inconvenient that the lighting cannot be controlled at all to the desired brightness. exists.

In view of the above-mentioned reasons, the present invention is designed to allow sufficient sunlight to be obtained and to shield the field of vision from the outside in an ideal state, without using light shielding devices such as curtains and blinds.
In addition, it is an object of the present invention to provide a plate glass for viewing and shading that has decorative properties.

A detailed explanation will be given below with reference to the drawings.

FIG. 1 shows a perspective view of the plate glass for blocking and lighting according to the present invention.
Figure 2 shows the mutual angles of the triangular cross sections that make up the present invention, with A showing a narrow slope and B showing a wide slope. .

The structure of the present invention is a thick plate glass 1 that serves as a combination of shielding, lighting, and decoration.

One surface of the thick plate glass 1 is cut into a corrugated plate shape with a substantially acute triangular cross section, and the slopes of one side of the triangular shape in the same direction are sandblast method, jet blast method, Alternatively, by applying paint, etc., the opaque glass material 3 for the purpose of matting is applied to the opposing slopes 2.2.
' is constructed by machining the slope 2 on one side of 2 to create a #X shape that is continuous and mutual.

The present invention configured in this way is formed by cutting one side surface of the plate glass 1 as a base into a triangular shape with continuous cross sections, and forming the slopes 2 on one side of the triangular shaped opposing slopes 2 and 2'. 1st
As shown in the figure, or as shown in other embodiments shown in Fig. 2 A or B, opaque glass is processed by sandblasting, jet blasting, coating, etc. This is made up of plate glass for daylighting. As shown in FIG. 2A, the narrower the angle 4 of the triangular cross-section, the more the slope 2' through which sunlight passes becomes nearly horizontal, and the gap between the slope 2' and the slope 2' through which the sunlight passes becomes narrower. This gives rise to the characteristic that the lighting surface can be freely adjusted by adjusting the forming angle 4, such as narrowing the surface. It is possible to block the outside view in good lighting conditions.

As described above, in the present invention, the slope 2 made of opaque glass not only transmits a slight amount of light due to refraction and reflection of sunlight, but also creates an atmosphere unique to glass.
The minute reflected light highlights the pattern of each septum, and has a decorative property that can particularly block the outside view, making it possible to achieve the best possible light shielding, which truly has the effect of killing two birds with one stone. .

In the present situation where urbanization development is progressing at a remarkable speed and buildings are being constructed across the board, the present invention is designed to provide unique and aesthetic elements at a time when the demand for glass for walls and plate glass for windows is increasing. This light-shielding plate glass, which also serves as a light-shielding glass, has a truly unique contribution and is extremely effective.

[Brief explanation of the drawing]

FIG. 1 shows a perspective view of the plate glass for blocking and lighting according to the present invention.
FIG. 2 shows the angles of another embodiment of the present invention having a triangular cross section; A shows a narrow slope, and B shows a wide slope. be. 1- base plate glass, 2,2''- each slope formed by cutting the cross section into a triangular shape, 3- surface processed from opaque glass, 4- slope angle. Patent applicant Masu Kato, Representative Director of Fuji Kogyo Co., Ltd. Three parts

Claims (1)

[Scope of Claims] A plate glass for providing both visibility, lighting, and decoration, wherein one side surface of the thick plate glass is cut into a corrugated plate shape with a substantially acute triangular cross section, and the triangular A continuous pattern is created by sandblasting, jet blasting, or applying paint to create a matte opaque glass surface on the opposing slopes in the same direction. Plate glass for blocking and lighting use, which is characterized by the fact that