JPH0622066Y2 - Sliding door rail cover - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention relates to a sliding door rail cover, and more specifically, improves the workability of a sliding door that is hung at a doorway or opening of a building.
The present invention relates to a sliding door rail cover for the purpose of providing an economical product.

(Prior art and its problems) Conventionally, the attachment part of the hanger rail above the sliding door is generally covered by design, and as a structural material for the sliding door cover, a wooden cover is used by external coating or aluminum extrusion. Various materials and assembling methods are known, such as using a frame material formed by bending and welding a mold material or a steel plate after finishing alumite processing or baking and painting.

However, the above-mentioned prior art has a restriction that the front plate of the cover is usually removed and opened, and the sliding door must be hung from there.

Moreover, in terms of suitability of the material itself, a wooden cover is bulky and an anodized mold material is expensive, and a thick steel plate bent and welded leaves problems in weight, workability, and processing cost.

(Means for Solving the Problems) The present invention solves the above problems, and its gist is as follows.
The front and rear parts of the thin-walled decorative steel plate are bent in the same direction with the decorative surface facing outward and the angles are adhered and fixed along the inner corners of the bent part. Is bent outward with the top plate and the rear plate integrally formed, and the angle is adhered and fixed along the inner corner of the bent portion,
A rear surface member formed by bending the lower end portion of the rear surface plate inward, projecting inwardly a short piece of an angle at the inner corner of the bent portion, and adhering and fixing the back surface of the long piece to the inner surface of the rear surface plate. The sliding door rail cover is formed by stacking and fixing the upper end of the front member and the end of the top plate of the rear member.

Embodiments of the present invention will be specifically described below with reference to the drawings.

FIG. 1 is a perspective view showing an assembled state of a sliding door cover of the present invention, FIG. 2 is a perspective view of an angle with a tapping hole used in the present invention, and FIG. 3 is a sliding door rail portion covered by the present invention. Is shown in a side view.

As shown in a perspective view on the left side of FIG. 1, the present invention is arranged along the inner corner of the bent portion of the front member 2 formed by bending the upper and lower end portions of the thin decorative steel sheet in the same direction with the decorative surface facing outward. In addition, as shown in the perspective view on the right side of FIG. 1, a front member 2 formed by adhering and fixing the angle 1 with the tapping hole 13 shown in FIG. A top plate 32 and a rear face plate 31 are integrally formed, the angle 1 is adhered and fixed along the inner corner of the bent portion, and the lower end portion of the rear face plate 31 is bent inward. At the inner corner of the curved portion, the short piece 12 of the angle 1 is projected inward, and the rear surface member 3 is formed by adhesively fixing the rear surface of the long piece 11 to the inner surface of the rear surface plate 31. The upper end bent portion of the member 2 and the rear surface member 3
The top plate 32 of the
It is formed by inserting and fixing screws 34 at the positions marked with 3.

The angles 1 and 1 fixed to the front member 2 and the angle 1 fixed to the inner corner of the bent portion at the upper end of the rear plate 31 are both adhered with their outer surfaces along the inner corner. The long piece 11 of the angle 1 adhered and fixed to the inner corner of the bent portion at the lower end of the rear face plate 31 adheres the back surface to the inner face of the lower end of the rear face plate 31 to reinforce it. At the same time, the short piece 12 projects inward and supports the rail 5 from below.

A lid member 4 having a screw hole 41 is placed at a position corresponding to each of the tapping holes 13 formed in the angle 1 adhered and fixed to the four corners of the present invention, and the side end opening of the present invention is applied by the screw 42. Can be closed.

The thin-walled decorative steel plates used for the front surface member 2 and the rear surface member 3 in the present invention are formed by bending or adhering a steel plate or a plastic laminated steel plate whose surface is decorated, with the decorative surface facing outward.

Further, the angle 1 is preferably provided with a tapping hole 13, but the angle 1 is not restricted by this, and an extruded mold material such as aluminum, steel, high-rigidity plastic or the like is effectively used.

To mount the present invention, first, as shown in FIG. 3, the L-shaped rail 5 is fixed to the inner side of the rear plate 31 of the rear member 3 and the upper and lower angles 1 and 1 fixed to the rear plate 31 by adhesive bonding. A screw 81 is passed through a screw hole formed at an appropriate position to securely fix the rear surface member 3 to the wall surface 8.

Then, after suspending the suspension wheel 6 of the sliding door 7 provided with the suspension wheel 6 on the rail 5 fixed to the rear surface member 3 of the present invention, the front surface member 2 is covered and the front surface member 2 of the top plate 32 is covered. Fix it with screws 34 at the tip, or use the rail 5 in advance.
From the side end opening side of the present invention in which the front surface member 2 is attached to the rear surface member 3 to which is fixed, the suspension wheel 6 is mounted on the rail 5 and suspended, and the lid member 4 is applied to the opening portion to cover the lid. The screw hole 41 provided in the member 4 is passed through, and the screw 42 is used to form the angle 1
The tapping hole 13 is fastened to complete the installation.

(Effects of the Invention) Since the present invention is configured as described above, the following effects are achieved.

That is, in the present invention, the main body is made of thin-walled decorative steel plate, and its four corners are reinforced by angles, so that it is lightweight, has good workability, and has excellent strength. Since the decorative surface is bent outward, it has an excellent decorative effect, and it is inexpensive because it does not need to be baked or finished by alumite as before.

Further, after fixing the rear member of the present invention to the wall surface, the sliding door can be hung from the front side thereof, and even after the front member is attached to the rear member, the sliding door can be hung from the opening side end. Therefore, it has better workability than the conventional method of removing only the front member and hanging it.Furthermore, after hanging the sliding door, pass the screw from the lid member to the tapping hole attached to the angle and easily fix it. Because you can
It is easy to install and has a good appearance after installation.

When the present invention is fixed to the wall surface, the reinforcing portion by the rigid angle and the screw can be fixed from the rail side, so that the device can be securely and firmly attached.

[Brief description of drawings]

1 is a perspective view showing an assembled state of a sliding door rail cover of the present invention, FIG. 2 is a perspective view of an angle with a tapping hole used in the present invention, and FIG. 3 is an upper end portion of a sliding door covered by the present invention. The sliding door rail portion is shown in a side view. 1 ... Angle, 11 ... Long piece of angle, 12 ... Short piece of angle, 2 ... Front member, 3 ... Rear member, 31 ... Rear plate, 32 ... Top plate, 4 ... Lid member, 5 ... Rail, 7 ... Sliding door,

Claims (1)

[Scope of utility model registration request] 1. A front member, wherein upper and lower end portions of a thin-walled decorative steel plate are bent in the same direction with a decorative surface facing outward, and an angle is adhered and fixed along an inner corner of the bent portion; The decorative steel plate is bent with the decorative surface facing outward to integrally form the top plate and the rear plate, and the angle is adhered and fixed along the inner corner of the bent portion, and the lower end of the rear plate is fixed. A front surface member formed by bending inwardly, projecting inwardly a short piece of an angle at an inner corner of the bent portion, and adhering and fixing the rear surface of the long piece to the inner surface of the rear surface plate. Sliding door rail cover formed by stacking and fixing the upper end of the above and the end of the top plate of the rear member.