KR200321758Y1 - A decoration box for an overhead light - Google Patents

Abstract

The present invention relates to a prefabricated light box for ceiling installation, and more particularly, to enhance the three-dimensional appearance of the ceiling light box, and to easily adjust the height and width, while the construction materials are mostly installed prefabricated according to the installation It relates to a prefabricated back box for ceiling installation to improve workability.

The present invention for this purpose is in the ceiling etc box for connecting, coupling, and fixing a plurality of decorative plates processed in a certain shape and shape, the inner surface on the middle surface of the inner circumferential surface of the arc-shaped rod in which the circle having a predetermined diameter is quadrant A first bar formed by forming a groove and forming an outer bottom groove in the outer direction of the lower surface, and having a smaller diameter than the first bar and having an arc-shaped bar outer peripheral surface positioned at a predetermined interval inside the first bar. A second bar formed by forming an outer side groove in the surface and an inner bottom groove in the inner direction of the lower surface, and an arc-shaped plate body fitted into the inner groove of the first rod and the outer groove of the second rod. An inner surface groove on an intermediate surface of an inner circumferential surface of an arc-shaped rod having a diameter equal to that of the first barrier plate and a first rod positioned at a predetermined interval in the lower direction of the first rod, Forming an upper groove The outer side grooves are formed in the middle surface of the third rod and the outer circumferential surface of the arc-shaped rod having the same diameter as the second rod and positioned at predetermined intervals on the inner side of the third rod. A second barrier plate made of a fourth bar formed by forming an upper groove, an arc-shaped plate body fitted to the inner groove of the third bar, and an outer groove of the fourth bar, and an outer bottom groove of the first bar; And a third blocking plate inserted into and fixed to the outer upper groove of the third bar, and a fourth blocking plate fitted into and fixed to the inner bottom groove of the second bar and the inner upper groove of the fourth bar.

Description

Prefabricated light box for ceiling installation {A decoration box for an overhead light}

The present invention relates to a prefabricated light box for ceiling installation, and more particularly, to enhance the three-dimensional appearance of the ceiling light box, and to easily adjust the height and width, while the construction materials are mostly installed prefabricated according to the installation It relates to a prefabricated back box for ceiling installation to improve workability.

In general, the ceiling light box is to harmonize various lights installed on the ceiling to further enhance the interior interior, mostly made of wood or synthetic resin.

Such a conventional ceiling light box is made of a single wood or synthetic resin as it is, such as a circle if a circle, a square if a square, etc. In particular, in the case of wood, many pieces (bags) are produced at the time of manufacture, resulting in extremely low yield compared to input materials. There was a problem, and the installation of one such a ceiling light box on the ceiling was a very difficult problem due to its weight and size.

In addition, in order to improve the beauty of the appearance of the ceiling light box, the three-dimensional appearance is expressed by expressing patterns, shapes, and lines in one side (the part we see when looking at the ceiling) in negative / embossed shapes. When the box is installed on a high ceiling, there is a problem that there is a limit to feeling aesthetics.

Recently, in consideration of the problems of the conventional light box, a technique has been introduced to assemble an arc-shaped bar to produce a back box in various shapes, but the width and height are constantly limited, thereby producing aesthetics. In addition to being limited to, there was a problem in that the construction work limitations and coping time that could not be constructed by quickly adjusting the width and height of the back box according to the width of the room was a problem.

The present invention is made in consideration of the problems and improvements as described above, while enhancing the three-dimensional appearance of the box, such as for the ceiling, and easy to adjust the height and width, while the construction materials are mostly installed prefabricated work according to the installation It is a technical task to provide a prefabricated back box for ceiling installation to improve the performance.

The present invention for achieving the above technical problem is in the ceiling etc. box that is connected, coupled, and fixed to a plurality of decorative plates processed in a certain shape and shape, a circle having a predetermined diameter of the arc shape is divided into four A first bar formed by forming an inner surface groove in the middle surface of the inner surface of the bar and an outer bottom groove formed in the outer direction of the lower surface, and having a smaller diameter than the first bar and having a predetermined distance inside the first bar. An outer groove is formed in the intermediate surface of the arc-shaped rod outer circumferential surface, and an inner bottom groove is formed in the inner direction of the lower surface, and the second rod is inserted into the inner groove of the first rod and the outer groove of the second rod. Inner grooves are formed in the intermediate surface of the inner surface of the arc-shaped bar having the same diameter as that of the first bar and the first bar, which is positioned at a predetermined distance in the lower direction of the first bar. , Top An outer groove is formed in the middle of the third rod formed by forming an outer upper groove in the outer direction and an intermediate surface of an arc-shaped rod outer circumferential surface having the same diameter as the second rod and positioned at a predetermined interval inside the third rod. A second blocking plate made of a fourth bar formed by forming an inner upper groove in the upper surface inward direction, an arc-shaped plate body fitted into the inner groove of the third bar and the outer groove of the fourth bar; The third blocking plate is fitted into the outer bottom groove of the first bar and the outer upper groove of the third bar, and the fourth blocking plate is fitted into the inner bottom groove of the second bar and the inner upper groove of the fourth bar. It is characterized by.

1 is a perspective view showing the overall configuration of the present invention

2 is an exploded perspective view showing the overall configuration of the present invention

3 is a cross-sectional view of the middle omitted showing the configuration of the subject innovation

4 is a perspective view showing an installation state in which the present invention is installed on the ceiling

5 is a cross-sectional view of the middle omitted showing another embodiment of the present invention

Figure 6 is a perspective view showing another embodiment of the present invention

<Description of Signs of Main Parts in Drawings>

100: ceiling lamp box 110: first bar

111: inner side groove 112: outer bottom groove

120: second bar 121: outer side groove

122: inner bottom groove 130: first blocking plate

140: third bar 141: the inner side groove

142: upper outer groove 150: the fourth bar

151: outer side groove 152: inner upper groove

160: the second blocking plate 170: the third blocking plate

180: fourth blocking plate

1 is a perspective view showing the overall configuration of the present invention, Figure 2 is an exploded perspective view showing the overall configuration of the present invention, Figure 3 is a cross-sectional view of the middle omitted showing the configuration of the present invention 4 is a perspective view of the installation state showing the state of the present invention installed on the ceiling, Figure 5 is a cross-sectional view of the intermediate omitted showing another embodiment of the present invention, Figure 6 is a perspective view showing another embodiment of the present invention It is shown.

The present invention, as shown in the accompanying drawings, Figures 1 and 2, in the ceiling lamp box 100 by connecting, coupling, and fixing a plurality of decorative plates processed in a constant shape and shape, a circle having a predetermined diameter is A first rod 110 and a first rod 110 formed by forming an inner side groove 111 on an intermediate surface of an inner circumferential surface of a quadrangular arc, and forming an outer bottom groove 112 in an outer direction of the lower surface. The outer surface groove 121 is formed in the middle surface of the outer circumferential surface of the arc-shaped rod having a smaller diameter and positioned at a predetermined interval inside the first rod 110, and the inner bottom groove 122 in the inner direction of the lower surface. ) Is formed of an arc-shaped plate body to be fitted into the second rod 120 and the inner side groove 111 of the first rod 110 and the outer side groove 121 of the second rod 120. It has the same diameter as the first blocking plate 130 and the first bar 110, which is positioned at a predetermined interval in the lower direction of the first bar 110. The third rod 140 and the second rod 120 having the same diameter as the inner side groove 141 is formed on the inner surface of the rod inner circumferential surface, and the outer upper groove 142 is formed in the outer side of the upper surface. The outer surface groove 151 is formed in the middle surface of the outer peripheral surface of the arc-shaped rod which is located at a predetermined interval inside the third bar 140, and the inner upper groove 152 is formed in the upper surface inner direction. Second barrier plate made of an arc-shaped plate to be fitted to the fourth rod 150, the inner side groove 141 of the third rod 140, and the outer side groove 151 of the fourth rod 150. 160, a third blocking plate 170 fitted into and fixed to the outer bottom groove 112 of the first rod 110 and the outer upper groove 142 of the third rod 140, and the second rod 120. The inner bottom groove 122 of the) and the fourth blocking plate 180 is fitted into and fixed to the inner upper groove 152 of the fourth bar 150.

The present invention configured as described above is shown in FIGS. 3 and 4, the first blocking plate in the inner side groove 111 of the first rod 110 and the outer side groove 121 of the second rod 120. Attach the 130 to the assembly plate body fixed by Taka work to connect and fix the four to form a circle on the ceiling.

Next, the outer bottom groove 112 of the first bar 110 and the outer upper groove 142 and the second bar of the third bar 140 are formed in the third blocking plate 170 and the fourth blocking plate 180. The inner bottom groove 122 of the 120 and the inner top groove 152 of the fourth bar 150 to be fixed by the Taka work, the Taka work is the third blocking plate 170 and the fourth blocking plate 180 It is preferable that the inner side of the inner side in the upper direction.

This is to prevent the fixing pin from being exposed to the outside due to taka work.

Subsequently, the third blocking plate 170 includes an assembly plate body in which the second blocking plate 160 is inserted into the inner side groove 141 of the third bar 140 and the outer side groove 151 of the fourth bar 150. And fixed to the bottom end of the fourth blocking plate 180.

That is, the outer top groove 142 of the third bar 140 is inserted into the bottom end of the third blocking plate 170 fixed to the outer bottom groove 112 of the first bar 110 to fix the second bar. The inner upper groove 152 of the fourth bar 150 is fixedly installed at the bottom end of the fourth blocking plate 180 which is inserted into and fixed to the inner bottom groove 122 of the 120.

At this time, the Taka operation is inclined from the outer portion of the third blocking plate 170 and the fourth blocking plate 180 to the inner portion of the third bar 140 and the fourth bar 150 of the fixing pin due to the Taka job. Outside exposure, that is, outside the room's view of the ceiling can be out of the way.

As described above, the present invention is installed almost in a prefabricated manner, and the width and height of the back box 100 can be freely adjusted.

In addition, the present invention, as shown in Figure 5, the inner side groove 111 of the first rod 110 and the outer side groove 121 and the third rod 140 of the second rod (120). By eliminating the machining of the side grooves 141 and the outer side grooves 151 of the fourth rod 150 to facilitate the processing work as a material, it is possible to improve the ease of material processing, the installation work of the first block The plate 130 is fixedly installed inside the lower surfaces of the first bar 110 and the second bar 120, and the second blocking plate 160 is upper part of the third bar 140 and the fourth bar 150. It is fixed and installed inside the surface.

In addition, as shown in FIG. 6, the first bar 110, the second bar 120, and the third bar are connected to each other by forming the third blocking plate 170 and the fourth blocking plate 180 into four parts. By alternately installing the 140 and the fourth bar 150, the fixing force of each of the first bar 110 and the second bar 120, the third bar 140 and the fourth bar 150 is further increased. It can also be improved.

The present invention, but the embodiment shape of the back box 100 is circular, it can be applied to a variety of linear polygons.

The present invention as described above makes the three-dimensional appearance of the ceiling box and the like, and at the same time easy to adjust the height and width, while the construction material is mostly installed prefabricated has the effect of improving the workability according to the installation.

Claims (1)

In the ceiling lamp box 100 which is connected, coupled, and fixed to a plurality of decorative plates processed into a predetermined shape and shape, the inner surface groove ( 111 and the first bar 110 formed by forming the outer bottom groove 112 in the lower surface outer direction, and having a smaller diameter than the first bar 110 and inside the first bar 110. A second rod 120 formed by forming an outer surface groove 121 on an intermediate surface of an arc-shaped rod outer circumferential surface positioned at a predetermined interval, and forming an inner bottom groove 122 in an inner direction of the lower surface; The first barrier plate 130 and the first rod 110 made of an arc-shaped plate to be fitted into the inner groove 111 of the rod 110 and the outer groove 121 of the second rod 120. Inner groove 141 is formed in the middle surface of the inner circumferential surface of the rod-shaped rod having the same diameter as the first rod 110 positioned at a predetermined interval in the lower direction of the rod. The third bar 140 and the second bar 120 having the same diameter as the upper bar groove 142 are formed in the outer direction of the upper surface, and have a predetermined interval inside the third bar 140. The fourth rod 150 and the third rod 140 formed by forming an outer surface groove 151 on an intermediate surface of an arc-shaped rod outer circumferential surface which is positioned and having an inner upper groove 152 on an inner side of the upper surface. The second barrier plate 160 made of an arc-shaped plate to be fitted into the inner side groove 141 of the second rod 150 and the outer side groove 151 of the fourth rod 150, and the outer bottom groove of the first rod 110. The third blocking plate 170 is fixed to the outer upper groove 142 of the 112 and the third bar 140, the inner bottom groove 122 and the fourth bar 150 of the second bar (120). Prefabricated back box for ceiling installation, characterized in that consisting of the fourth blocking plate 180 is fitted into the inner upper groove 152 of the fixed.