JPH0414070Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an improvement of a curtain rail support that can be attached to both a front wall including a ceiling and a side wall.

[Prior art] A conventional curtain rail support that can be installed on both the front wall and the side wall has a front wall mounting face that includes screw holes for the front wall and a side wall mounting face that includes screw holes for the side wall. When attaching to the front wall, the front wall screw holes were used, and when attaching to the side wall, the side wall screw holes were used. Therefore, there was a problem that when not in use, the mounting face including the screw hole was exposed and unsightly.

[Problems to be solved by the invention] The invention was made to solve the above problems, and its purpose is to attach the front wall (or ceiling) using common screw holes and mounting seats. To provide a curtain rail support that can be fixed to both a front surface and a side wall.

[Means for solving the problem] In order to achieve the above object, the feature of the present invention is to align the seat portion fixed to the wall surface of the curtain rail and the socket portion into which the curtain rail is fitted with respect to the axis.
The reason is that it is formed so that it can be semi-rotated along a 45° slope. The seat part and the socket part are connected by a tenon and a tenon groove provided on the connecting slopes of both parts, but the tenon and tenon groove must be shaped so that they can be connected even if they are turned in half. Furthermore, it is desirable that the tenon and tenon be elastically connected so that they do not come apart even with a slight external force. The wall mounting surface of the seat is perpendicular to the axis of the seat, and the axis of the curtain rail that fits into the socket coincides with the axis of the socket. The screw holes for fixing the seat to the wall are perpendicular to the wall mounting surface. In order to enable connection even if the tenon and tenon are turned in half, the tenon and tenon are shaped symmetrically with respect to one of the short axis and long axis that are perpendicular to each other through the axis of the joining slope.

[Function] Since the seat part and the socket part of the curtain rail support of the present invention are connected along the slope that cuts the respective axes at an angle of 45 degrees, when they are connected coaxially,
The wall mounting surface of the seat is perpendicular to the axis of the curtain rail, and the curtain rail support is fixed to the side wall. When the seat or socket is turned half-way from this state, their axes are perpendicular and the wall mounting surface of the seat is parallel to the axis of the curtain rail, so the curtain rail support can be attached to the front wall or ceiling. Fixed. In either case, the same wall-mounting threaded hole in the seat is used.

[Example] The curtain rail support of the present invention will be described based on an example shown in the drawings.

As shown in FIG. 1, the curtain rail support 1
0 and 10 are fixed to the front wall 11 with screws 12. The curtain rail support 10 has a wall mounting surface 2
1 and a socket part 30 having an insertion hole 31 into which a curtain rail 40 is fitted. The seat 20 has a mounting hole 22 into which the screw 12 is inserted, and the mounting hole is perpendicular to the wall mounting surface 21 of the seat 2.
Penetrates 0. The seat part 20 and the socket part 30 are in close contact with each other via the respective connecting slopes 25 and 35, and their axes are perpendicular to each other. A tenon 26 is provided on the connecting slope 25 of the seat portion 20, and a mortise groove 36 is provided on the connecting slope 35 of the socket portion 30, and the two are elastically connected relatively firmly.

As shown in FIG.
Since 0 is a cylinder, it is elliptical and has a tenon of 26
extends along the short axis of the ellipse. Tenon 2
6 protrudes in an inverted trapezoidal shape, but its tenon is attached to the mounting hole 2
2 penetrates diagonally.

As shown in FIG. 3, the socket portion 30 is also a cylindrical body, and its connecting slope 35 is elliptical. The mortise groove 36 extends along the short axis of the ellipse,
It doesn't penetrate.

A tenon may be provided in the socket portion and a mortise groove may be provided in the seat portion. Further, the seat portion and the socket portion need not be limited to cylindrical bodies, and may be of any type as long as they are rotationally symmetrical by 180° about the axis.

If you remove the tenon of the seat part shown in Figure 1 from the mortise groove of the socket part, turn it half 180 degrees, and fit the tenon 26 of the seat part 20 into the mortise groove 36 of the socket part 30 as shown in Figure 4, both The axes of the curtain rail fittings 10 coincide with each other, and the wall mounting surface 21 of the seat portion 20 is perpendicular to the axis of the curtain rail 40, so the curtain rail fitting 10 is fixed to the side wall 11 via the screw nails 12.

[Effects of the invention] As mentioned above, the curtain rail support of the invention has the seat part and the socket part aligned with respect to their respective axes.
They fit tightly along the connecting slope inclined at 45 degrees and are connected via a mortise and tenon groove that can be semi-rotated, so if the wall mounting surface of the seat is parallel to the axis of the curtain rail, it will attach to the front wall or ceiling. It becomes possible to attach it to a side wall, and by turning it halfway so that the wall attachment surface of the seat part is perpendicular to the axis of the curtain rail, it becomes possible to attach it to a side wall. In either case, since the same mounting surface and mounting holes are used, there is no problem that the unused wall mounting surface and mounting holes are exposed and unsightly as in the conventional case.

[Brief explanation of the drawing]

FIG. 1 is a top view showing a part of a curtain rail support according to an embodiment of the present invention in cross section, and shows a state where the curtain rail support is attached to a front wall. Figures 2 and 3 are top views of the joining slopes of the seat and socket parts of the curtain rail support shown in Figure 1, respectively, viewed from directly above, and Figure 4 is a side view of the curtain rail support shown in Figure 1. FIG. In the figure, 10 is a curtain rail support, 2
0 is the seat, 21 is the wall mounting surface, 22 is the mounting hole, 25
is the joining slope, 26 is the tenon, 30 is the socket part, 3
1 is an insertion hole, 35 is a connecting slope, and 36 is a mortise groove.

Claims (1)

[Scope of utility model registration request] A curtain rail support consisting of a seat part having a wall mounting surface and a socket part having a curtain rail insertion hole, the seat part having a mounting hole penetrating the wall mounting surface at right angles, The socket part has connecting slopes that are in close contact with each other, and the both connecting slopes are inclined at 45 degrees with respect to their respective axes, and the connecting slopes form a tenon and tenon groove that can be connected to each other, and the tenon and tenon grooves are formed in the connecting slopes. and the tenon groove is shaped symmetrically with respect to either a short axis or a long axis that are perpendicular to the axis of both the joining slopes.