JPS6114851Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a clothing girder that can be unfolded forward and backward.

Conventional clothing girders are made by connecting two adjacent columns on the left and right frames with hinges, so there is a limit to the deployment angle and it cannot be deployed in both the front and rear directions, so the installation location depends on the installation form. In addition, it is not easy to accurately attach the hinge to the curved support wall surface, and even if the hinge is installed at a slightly different position, problems such as the hinge not unfolding properly can easily occur. Ta.

In view of the above, the present invention involves drilling holes at both the upper and lower ends of two adjacent columns, overlapping connecting plates with through holes at both left and right ends that match the holes, and connecting the through holes of the connecting plates with the vertical holes. By fitting the legs of the head-attached batting rod into the holes and fixing the legs with set screws inserted into both the upper and lower ends of the columns, the left and right columns can be easily connected without using hinges. before and after
By making it 360-degree deployable, it is possible to freely change the deployment angle depending on the installation location of the clothing girder.

An example of implementing the present invention will now be described with reference to the drawings.

In the figure, 1, 1 are the three frames 2, 2,
2 is a vertical hole provided at both the upper and lower ends of two mutually adjacent columns 3, 3; 4 is a connecting plate with through holes 5, 5 provided at both left and right ends to match the vertical holes 1, 1;
It is overlapped at the end of. Reference numeral 6 is a striking rod with a head 7 whose legs 8 are fitted into the through hole 5 and the vertical hole 1, and the legs 8 are fixed by locking screws 9 inserted into both the upper and lower ends of the column 3. In addition, when the leg part 8 is fixed by the set screw 9, if the engagement groove 10 of the set screw 9 is formed in the leg part, the striking rod 6 can be completely fixed without fear of coming off. Further, in the embodiments shown in FIGS. 4, 5, and 6, 11, 11 denotes the three supports 3, 3, 3 in the three frames 2, 2, 2 in the shape of a triangular prism. It is a cloth girder whose upper and lower ends are connected so as to be expandable by connecting plates 4 as described above, adjacent to 12,
Reference numeral 12 designates a spacer having the same diameter as that of the column 3, which is overlapped at the end of the left and right columns 3, 3 adjacent to each other in order to match the heights of the heads 7 of the three driving rods 6. Further, in the embodiment shown in FIG. 7, 13 indicates four frames 2, 2,
This is a cloth girder in which four pillars 3, 3, 3, 3 in 2, 2 are placed adjacent to each other in a square column shape, and both upper and lower ends are connected by a connecting plate 4.

Since the cloth girder according to the present invention is constructed as described above, each frame body 2 can be expanded 360 degrees in both the front and rear directions, and the expansion angle can be freely changed according to the installation location of the cloth girder. When not in use, it can be folded and stored. In addition, drawings 4, 5 and 6
As in the embodiment shown in the figure, the three supports 3, 3, 3 in the three frames 2, 2, 2 are arranged adjacently in the shape of a triangular prism, and the upper and lower ends thereof are connected by a connecting plate 4 so as to be freely expandable. When using the girder 12 and as in the embodiment shown in Figure 7 of the drawings, the four supports 3, 3, 3, 3 in the four frames 2, 2, 2, 2 are arranged adjacent to each other in the shape of a square prism. A cloth girder 13 whose upper and lower ends are connected by a connecting plate 4
When using the frame body 2, each frame body 2 can be deployed radially or only forward at a desired angle, so the installation form can be freely changed depending on the location where the clothing girder is installed. It can be used conveniently.

Conventional cloth girders have a limited deployment angle and cannot be expanded in both the front and rear directions, so the installation location and installation form are limited within a certain range, but each frame of the cloth girder according to the present invention in both front and rear directions
Since it can be unfolded 360 degrees, it can be conveniently used by changing the unfolding angle according to the installation location of the girder. In addition, in the past, it was not easy to accurately attach the connecting hinge to the support wall surface, and even if the attaching position was slightly different, problems such as the hinge not unfolding properly were likely to occur. Since both the left and right columns can be easily connected by the connecting plate without using it, assembly is simple and there is little risk of failure, etc., and other great effects are achieved.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the product of the present invention. Figure 2 is a plan view of the main part. Figure 3 is a partially cutaway front view. Fourth
The figure is a perspective view showing an example. FIG. 5 is a plan view of the main part. Figure 6 is a front view. FIG. 7 is a plan view of main parts showing another embodiment. In the figure, 1 is a pit. 2 is the frame. 3 is the pillar. 4 is a connecting plate. 5 is a through hole. 6 is a batting stick with head 7. 8 is the leg.
9 is a locking screw.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) Holes are drilled at both the top and bottom ends of the two pillars of adjacent frames in the clothing girder, and through holes are formed at both left and right ends to match these holes. The connecting plates are overlapped, the legs of the head-attached batting rod are fitted into the through holes and the vertical holes of the connecting plates, and the legs are fixed with locking screws inserted into both the upper and lower ends of the pillars. Flexible clothing girder. (2) Utility model registration claim No. 1 consisting of three supports in three frames arranged adjacent to each other in the shape of a triangular prism, and the upper and lower ends of which are expandably connected by connecting plates.
A cloth girder that can be expanded before and after the section is written. (3) A utility model registered in which four pillars in four frames are arranged adjacent to each other in the shape of a square column, and the upper and lower ends thereof are connected by a connecting plate, so that the utility model can be freely expanded back and forth as described in claim 1. Clothes.