JPS588119Y2 - Fixed structures such as shelf supports - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a structure for fixing a support for attaching a shelf to a window frame of a kitchen sink, for example.

Conventionally, in order to attach a relatively lightweight shelf such as a draining shelf to a window, the pillars that support the shelf are fixed between the top and bottom of the window frame using fixtures, and there are various fixing structures. A method has been devised.

However, in either method, the structure of the fixing device is complicated, making the work difficult and also high in cost.

This invention provides a column fixing structure that is simple in structure and easy to install. Next, embodiments of this invention will be described based on the accompanying drawings.

As shown in the figure, the fixing structure of this invention consists of a column A for attaching a shelf, etc., a fixing device B provided at both ends of this column A, and a fixing screw that fixes both ends of the column A and the fixing device B to the window frame. It is separated from the combination with C.

The above-mentioned support column A is made of channel steel and is a telescopic type consisting of a small width member 1 and a large width member 2, and the length is adjusted by sliding the member 1 into the member 2 and attaching the screw 3. Fix it with.

Elongated holes 4, 4' are formed in these members 1, 2 at equal intervals, and as shown in Fig. 1, the length of each elongated hole 4, 4' is longer than the distance between the other elongated holes. If you keep it, pillar A
The elongated holes 4, 4' overlap over the entire length, and both members 1, 2 can be fixed with the screw 3 without fail.

As shown in FIG. 3, the shelf is attached to the column A by fitting the projections 5 provided on the back surface of the shelf into the long holes 4, 4' of the column A.

Furthermore, screw holes 6 in the front and rear horizontal directions are formed at both ends of the support column A.

As shown in FIGS. 1 and 2, the fixture B has a U-shaped side surface and is composed of opposing front and rear pieces 7 and 8, and a horizontal piece 9 that connects these two pieces 7 and 8. .

A screw insertion hole 10 through which the shaft of the fixing screw C passes is formed approximately in the center of the front piece 7, and driver insertion holes 7L11 and 11 through which the shaft of the driver passes are formed on both sides.

Screw holes 12 and 12 corresponding to the driver insertion holes 11 and 11 are formed on both sides of the rear piece 8, and screw holes 7L13 and 13 are formed on both sides of the horizontal piece 9, and the center A through hole 14 for the support column A is formed in the portion.

The side edge (front edge) of the front piece 7 of this through hole 14 is flush with the inner surface of the front piece 7, and the front and rear width of the through hole 14 is
The support column A is set to be wider than the front-to-back width of the through hole 14, so that the support column A can move back and forth in the through hole 14.

The inner distance between the two-way holes 11, 12.13 of the base pieces 7, 8.9 (the distance L in FIG. 2) is set to be equal to or greater than the left-right width of the support column A.

Due to this spacing, when the fixing tool B is attached to the column A, it is possible to turn the screw 15 with a screwdriver without being obstructed by the column A.

Furthermore, the entire outer surface of the shaft of the fixing screw C has a ridge, and this length is set to be slightly shorter than the sum of the inner distance between the front and rear pieces 7 and 8 plus the thickness of the front piece 7. It is.

The difference in length should be narrower than the thickness of the aluminum sash rail.

The fixing structure of this invention is constructed as described above, and the fixing method thereof will be explained next.

First, as shown in Fig. 3, if the window frame is aluminum sash E, fit the fixture B into both ends of the column A so that the horizontal piece 9 is on the column A side, and then screw the fixing screw C from the front piece 7 side. Hole 6
screw it through.

After that, adjust the length of the support post A between the top and bottom of the window frame, fit the rail of the sash E into the tip of the rear piece 8 and fixing screw C, and further tighten the fixing screw C to connect the rear piece 8 and fixing screw C. Hold it firmly with the brackets and attach the support post A to the window frame.

In addition, if the window frame F is a wooden frame, screw the fixing screw C all the way so that the front piece 8 firmly contacts the support post A to secure the fixture B, and then attach the mounting surface to the window frame. Depending on the shape, the fourth
As shown in the figures to FIG.
3 and screw it into the window frame F to fix the support post A to the window frame F.

In addition, although the above description was only for the case of a window frame, it goes without saying that the support column A can also be fixed between the ceiling and the floor.

As described above, with the fixing structure of this invention, such as supports, it is possible to securely and easily fix the supports both when the window frame is made of aluminum sash and when it is made of wood. It has the advantage of being able to be fixed on either side.

Furthermore, the structure of the fixture is very simple and easy to process, and there are fewer fixing parts, making it cheaper than conventional fixtures, reducing costs. This has the effect of making work easier.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway exploded perspective view of an embodiment of a fixing structure such as a shelf support according to this invention, Fig. 2 is a perspective view of the fixing device shown in Fig. 1, and Fig. 3 is a use of the support shown in Fig. 1. A partially cutaway side view in this state, and FIGS. 4 to 6 are side views of main parts in other usage states, respectively. A: Pillar, B: Fixture, C:
...Fixed, D...Shelf, E, F...
・Window frame, 6...screw hole, 7...front piece,
8... Back piece, 9... Horizontal piece, 10...
...Screw insertion hole, 11...Through hole for screwdriver insertion, 12.13...Through hole for screw, 14...
...Through hole, 15...screw.

Claims (1)

[Scope of utility model registration request] It consists of a column for attaching a shelf, etc., a fixture provided at both ends of this column, and a fixing screw for fixing the fixing device and both ends of the column to the window frame. A hole is formed, and the fixing device has a U-shaped side surface consisting of opposing front and rear pieces and a horizontal piece provided between the front and rear pieces, and the shaft of the fixing screw passes through the front piece approximately in the center. A screw insertion hole is formed on both sides of the front piece, through which the shaft of the driver passes, and a screw hole is formed on both sides of the rear piece, which corresponds to the screwdriver insertion hole. At the same time, holes for screws are formed on both sides of the horizontal piece, and the inner spacing between the two feed holes in each row is set to be equal to or greater than the left and right width of the column. A through hole is formed, and the front and back width of this through hole is wide enough to allow the support to move back and forth, and the front and rear sides are flush with the inner surface of the front piece, and the entire outer surface of the shaft of the fixing screw is formed into a threaded thread, and the length of this shaft is set to be slightly shorter than the thickness of the front piece of the fixture plus the inner distance between the front and rear pieces,
A fixing structure for a shelf support, etc., characterized in that both ends of the support are inserted between the front and rear sides of a fixture, and a fixing screw is threaded through a hole in the support from one front side.