JPH0744220Y2 - Circular rail stop - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a circular rail stopper, and more specifically, a curtain rail having a circular cross-sectional shape, and an annular carrier slide that slides when fitted to the curtain rail. The present invention relates to a circular rail stopper which is used for a curtain suspender formed from, and which can surely fix the circular curtain rail and can be easily attached and detached.

“Prior Art” An old curtain hanging device is composed of a grooved curtain rail having a U-shaped cross section with a downward or lateral opening and a carrier slide that slides by being fitted into the groove of the curtain rail. What was done was typical.

By the way, recently, as a curtain hanger that looks beautiful,
There has been provided a curtain hanger which is composed of a curtain rail having a circular cross-sectional shape and an annular carrier slide that slides by being fitted on the curtain rail.

The curtain hanging device has been widely accepted because it is formed with a curved design.

"Problems to be solved by the invention" (1) However, the circular rail stopper for fixing the circular curtain rail has the following drawbacks.

To attach the curtain rail and the carrier slide to a predetermined place, fix the curtain rail supporting member supporting the curtain rail to a predetermined place such as a wall, and fix the curtain rail holding the carrier slide to the curtain rail supporting member. , Procedure.

Here, heretofore, there has been no suitable means for fixing the circular curtain rail to the curtain rail support member. That is, the curtain rail must be securely fixed so that the carrier slide does not jump out of the curtain rail and the curtain rail does not shift even when the curtain and the carrier slide move violently with respect to the curtain rail. . On the other hand, due to the necessity of removing the curtain and the like, the curtain rail is required to be fixed to the curtain rail support member by simple attachment and detachment.

However, since the curtain rail has a circular cross section,
If you want to make a secure attachment, you must use a fixing means that is difficult to attach and detach easily.If you want to make an easy attachment and detachment, you must use a fixing means that is difficult to attach securely. Was there.

Therefore, even if the curtain rail has a circular cross section, the advent of a circular rail stopper capable of fixing the curtain rail so as to be surely and easily attached and detached has been desired.

(2) An object of the present invention is to provide a circular rail stopper that securely fixes a curtain rail having a circular cross section and can be easily attached and detached.

"Means for Solving the Problem" In view of the above-mentioned drawbacks of the prior art, the present inventor has proposed a circular rail stopper provided on a curtain rail supporting member for supporting a circular rail having a circular cross section. A curved surface of the circular rail support part, which is formed by having a U-shaped circular rail support part whose cross-sectional shape opens upward and a stopper having a shape that matches the outer curved surface of the circular rail support part. Has an inner curved surface with an inner diameter that matches the outer diameter of the circular rail, and the inner curved surface supports the lower curved surface of the circular rail.The stopper is made of an elastic material and has an inner diameter smaller than the outer diameter of the circular rail support. When the circular rail is supported by the circular rail support part, one end of the stopper is positioned on the outer curved surface of the circular rail support part, and the other end is positioned on the upper curved surface of the circular rail, so that the stopper itself It was formed to stick a circular rail on the circular rail support part by gender force, provides devised characterized by.

[Operation] The operation of the circular rail stopper according to the present invention will be described below.

A curtain rail support member having a circular rail stopper according to the present invention is fixed to a predetermined wall or the like. At this time, the stopper is fitted into the outer curved surface of the circular rail supporting portion.

Then, the circular rail support portion is made to support the lower curved surface of the circular rail by its inner curved surface.

Slide the stopper that was fitted on the outer curved surface of the circular rail support along the outer curved surface of the circular rail support,
One end of the stopper is located on the outer curved surface of the circular rail support portion, and the other end is located on the upper curved surface of the circular rail.

Then, the circular rail can be easily and surely fixed to the circular rail supporting portion by the elastic force of the stopper itself.

When the circular rail is removed from the circular rail stopper according to the present invention, the stopper whose one end is located on the upper curved surface of the circular rail is displaced so that both ends of the stopper are located on the outer curved surface of the circular rail supporting portion.

Then, the circular rail can be easily removed from the circular rail stopper according to the present invention.

[Examples] Hereinafter, the present invention will be described in more detail with reference to Examples.

1 and 2 are side views showing an embodiment of a circular rail stopper according to the present invention. FIG. 1 shows a state before fixing the circular rail, and FIG. , Shows a state after the circular rail is fixed.

FIG. 3 is a perspective view showing an embodiment of the circular rail stopper according to the present invention, and FIG. 4 is a perspective view of the curtain rail stopper to which the circular rail stopper of the present embodiment is attached, contacting the window frame. It is a front view which shows a mode that it attaches.

The configuration of this embodiment will be described below.

The circular rail stopper of the present embodiment is provided in a curtain stopper that can include two curtains, and will be described below as being mounted on the window frame 90 of the wall at the window in the room. .

The curtain stopper of the present embodiment includes a U-shaped rail support member 10 for fixing the entire curtain stopper to a predetermined wall, and a curtain 29 fixed to the U-shaped rail support member 10 and located on the wall side.
U-shaped rail 20 for hanging a rail, a circular rail supporting member 30 fixed to the U-shaped rail supporting member 10, and a circular shape for hanging a curtain (not shown) attached to the circular rail supporting member 30 and located inside the room. The rail 40 and a stopper 50 for securely fixing the circular rail 40 fixed to the circular rail supporting member 30 to the circular rail supporting member 30.

The U-shaped rail support member 10 is a wall contact piece 11 having a surface that adheres to the wall for fixing the entire curtain stopper to a predetermined wall, and a surface that is perpendicular to the surface that adheres to the wall of the wall contact piece 11. And a rail fixing portion 13 which is located below the loading portion 12 and which fixes the U-shaped rail 20.

The wall contact piece 11 has a shape having a cutout portion 11A corresponding to the upper corner of the window frame 90 from the lower end on the side where the curtain 29 is located when the entire curtain stopper is fixed to the wall. ,
The vertical part of the missing part is defined as a vertical side 11B, and the horizontal part is defined as a horizontal side 11C. Further, the wall contact piece 11 is provided with a screw hole 14 for inserting a wall screw 15 for fixing the entire curtain stopper to the wall.

The loading portion 12 has an oblong adjustment hole 16 formed in the longitudinal direction thereof.

In the U-shaped rail support member 10 thus formed, the wall contact piece 11 is fixed to a predetermined wall, and the vertical side 11 and the horizontal side 11C are connected to the window frame 9
It is located in the upper corner of 0 and fixed to the wall.

The U-shaped rail 20 has a U-shaped cross section,
The opening is fixed to the U-shaped rail fixing portion 13 of the U-shaped rail supporting member 10 with the opening facing downward.

Further, the U-shaped rail 20 movably supports a carrier slide 21 for suspending the curtain 29 located on the wall side inside the opening.

The circular rail support member 30 is a U-shaped rail support member 10
The flat plate portion 31 that fits the stacking portion 12 and the U-shaped circular rail support portion 32 whose cross-sectional shape continuously formed from the indoor side end portion of the flat plate portion 31 are open upward.

A circular stop hole 33 that fits the adjustment hole 16 of the loading unit 12 is formed at approximately the center of the flat plate portion 31, and the circular rail support member is formed.
The whole 30 can be fixed at an appropriate position with respect to the U-shaped rail support member 10 by a bolt 34 penetrating the adjustment hole 16 and the stop hole 33. Therefore, the distance between the curtain 29 hung on the U-shaped rail 20 and the curtain hung on the circular rail 40 can be adjusted.

The curved surface of the circular rail support portion 32 has an inner curved surface having an inner diameter that matches the outer diameter of the circular rail 40.

At the bottom center of the circular rail support 32, a circular stop hole 35
Has been opened.

The circular rail 40 has an axial length slightly longer than the lateral width of the window frame 90, and is supported by the inner curved surface of the circular rail support portion 32 of the circular rail support member 30.

Although not shown, the circular rail 40 is the circular rail 40.
Holds an annular carrier slide having an inner diameter that is the same as the outer diameter, and the curtain on the indoor side is hung on the carrier slide.

The stopper 50 is an elastic body having a shape matching the outer curved surface of the circular rail support 32. Its inner diameter is smaller than the outer diameter of the circular rail support 32, but even if it is fitted into the circular rail support 32, it will deform within the elastic range and will not fall from there when fitted into the circular rail support 32. .

Both ends of the stopper 50 have projections 51 that project inward.
Has become. That is, the stopper 50 is formed in a symmetrical shape.

The operation of this embodiment will be described below.

The cutouts (11A) of the wall contact pieces (11) of the U-shaped rail support member (10) are brought into close contact with both sides of the upper corner of the window frame (90) to bring the wall contact pieces (11) into contact with the wall. Subsequently, the U-shaped rail support member 10 is fixed to the wall by the screw hole 14 of the wall contact piece 11 and the wall screw 15.

In FIG. 2, a U-shaped rail support member is provided on the left side of the window frame 90.
Although the case where 10 is fixed is shown, the U-shaped rail support member 10 is similarly fixed to the right side.

Loading section 12 of U-shaped rail support member 10 fixed to the wall
The flat plate portion 31 of the circular rail supporting member 30 is provided at each appropriate position
Is placed and fixed with a bolt 34 that penetrates the adjustment hole 16 and the stop hole 33.

U-shaped rail fixing part 13 of both U-shaped rail support members 10
Then, the U-shaped rail 20 is passed over, and fitted and fixed.

The stopper 50 is fitted into the outer curved surface of each of the circular rail supporting portions 32 of the circular rail supporting member 30.

The lower curved surface of the circular rail 40 is positioned on the inner curved surface of the both circular rail supporting portions 32, and the circular rail 40 is supported by the both circular rail supporting portions 32.

Each of the stoppers 50 fitted into the outer curved surface of the circular rail supporting portion 32 is displaced along the outer curved surface of the circular rail supporting portion 32, and one protrusion 51 of the stopper 50 is inserted into the stop hole 35 of the circular rail supporting portion and the other. One protrusion 51 is located on the upper curved surface of the circular rail 40.

Then, the circular rail 40 can be easily and surely fixed to the circular rail supporting portion 32 by the elastic force of the stopper 50 itself.

When it is desired to remove the circular rail 40 from the circular rail stopper according to the present embodiment, one protrusion 51 on the upper curved surface of the circular rail 40 and the other protrusion 51 located in the stop hole 35 are displaced. The stopper 50 is displaced so that both the protrusions 51 are positioned on the outer curved surface of the circular rail support portion 32.

Then, the circular rail 40 can be easily removed from the circular rail stopper according to the present embodiment.

The effects of this embodiment will be described below.

The circular rail stopper according to this embodiment has the following effects.

It was possible to provide a circular rail stopper that reliably fixes the circular rail 40 and can be easily attached and detached.

Since the protrusions 51 are provided at both ends of the stopper 51 and the stop holes 35 are provided in the circular rail supporting portion 32, the circular rail 40 can be securely fixed so as not to move in the axial direction or the axial direction.

When the entire curtain stopper is fixed to the wall, the wall contact piece 11 of the U-shaped rail support member 10 is a missing portion corresponding to the upper corner of the window frame 90 from the lower end on the side where the curtain 29 is located.
Since it is formed in the shape having 11A, there is an effect that the fixing position of the U-shaped rail support member 10 can be easily and accurately determined.

A variation of this embodiment will be described below.

(1) In the circular rail stopper of the above embodiment, "a circular stop hole 35 is formed at the center of the lowermost portion of the circular rail support 32". "Both ends of the stopper 50 are inward. Protrusion protruding toward
However, the circular rail stopper according to the present invention is not limited to this.

Depending on conditions such as the diameter of the circular rail 40 and the elastic properties of the material forming the stopper 50, both the stop hole 35 and the protrusion 51,
It is not essential to the present invention.

Therefore, it may be a circular rail stopper provided with neither the stop hole 35 nor the protrusion 51, or a circular rail stopper provided with only one of the stop hole 35 and the protrusion 51.

However, when the stop hole 35 is provided as in the above embodiment, it is preferable that the shape is suitable for the shape of the protrusion 51. Also,
A hole or groove suitable for the shape of the protrusion 51 may be provided at a position where the circular rail 40 corresponds to the protrusion 51.

In the above embodiment, the protrusion 51 that fits into the stop hole 35 and the protrusion 51 that holds down the circular rail 40 are not distinguished (stopper 50
(As a left-right symmetrical shape), but may be formed in a shape suitable for each role.

In the case where the left and right symmetrical stoppers 50 are formed without distinguishing the protrusions 51 as in the above embodiment, the stoppers 50 can be easily manufactured, and when the stoppers 50 are fitted into the circular rail support portion 32 or the circular rail 40. The advantage is that you do not have to worry about the direction of the stopper 50.

(2) Although the shape of the circular rail using the circular rail stopper of the above-mentioned embodiment is not particularly described, for example, when the protrusion 51 of the stopper 50 matches the position of the stop hole 35 of the circular rail support 32. If a pressing hole or pressing groove (not shown) corresponding to the projection 51 is provided on the circular rail 40 on which the other projection 51 is located,
The circular rail 40 can be fixed more reliably.

In particular, when the holding hole is provided, it is effective to prevent the circular rail 40 from shifting in the axial direction.

[Advantage of Invention] According to the present invention, it is possible to provide a circular rail stopper that securely fixes a curtain rail having a circular cross section and can be easily attached and detached.

[Brief description of drawings]

1 and 2 are side views showing an embodiment of a circular rail stopper according to the present invention. FIG. 1 shows a state before fixing the circular rail, and FIG. , Shows a state after the circular rail is fixed. FIG. 3 is a perspective view showing an embodiment of the circular rail stopper according to the present invention, and FIG. 4 is a perspective view of the curtain rail stopper to which the circular rail stopper of the present embodiment is attached, contacting the window frame. It is a front view which shows a mode that it attaches. 10: U-shaped rail support member 11: Wall contact piece, 11A: Missing part 11B: Vertical side, 11B: Horizontal side 12: Loading part 13: U-shaped rail fixing part, 14: Screw hole 15: Wall screw, 16: Adjustment hole 20: U-shaped rail 21: Carrier slide, 29: Curtain 30: Circular rail support member, 31: Flat plate portion 32: Circular rail support portion, 33: Stop hole 34: Bolt, 35: Stop hole 40: Circular rail 50 : Stopper, 51: Protrusion

Claims (1)

[Scope of utility model registration request] 1. A circular rail stopper provided on a curtain rail supporting member for supporting a circular rail, which is a curtain rail having a circular cross section, wherein the circular rail stopper has a U-shaped circular rail supporting section having an upward opening. The curved surface of the circular rail support portion has an inner curved surface with an inner diameter that matches the outer diameter of the circular rail, and the inner curved surface The lower curved surface of the circular rail is supported by, and the stopper is made of an elastic material with an inner diameter smaller than the outer diameter of the circular rail support, and when the circular rail is supported by the circular rail support, one end of the stopper On the outer curved surface of the circular rail support part and the other end on the upper curved surface of the circular rail so that the circular rail can be fixed to the circular rail support part by the elastic force of the stopper itself. A circular rail stopper that has been characterized.