JPH11141096A - Panel setting rail material and panel device using it - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a clearance or play from being caused between a panel and a panel setting rail material. SOLUTION: This panel setting rail material 3 is formed into a substantially I-shaped form in section consisting of a mounting piece 5 onto a building wall surface 12, a panel connecting part shielding piece 6 opposed to the mounting piece 5, and a connecting part 11 for connecting the two pieces to each other. Protruding parts 4, 9 protruded on the panel connecting part shielding piece 6 or mounting piece 5 side are formed on each piece part of either one of the mounting piece 5 and the panel connecting part shielding piece 6, panels 1, 2 fitted to groove parts 7, 10 between the panel connecting part shielding piece and the mounting piece are pressure contacted and fixed by the producing pieces 4, 9, and the panels are pushed up to the panel connecting part shielding piece 6 side by the protruding parts 4, 9 provided on the end part of the mounting piece 5 of the panel setting rail material 3. Therefore, the panels are closely fitted to the panel connecting part shielding piece 6, so that the clearance between the panel and the groove part can be eliminated to prevent the play.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bar for building panel installation, and more particularly to a bar for connecting interior panels.

[0002]

2. Description of the Related Art Heretofore, this type of panel-installed bar has generally been as shown in FIG. That is, it is composed of a mounting piece 18, a panel connecting part concealing piece 19, and a connecting part 20 for connecting the two pieces, and a panel 22 is provided in a groove 21 between the mounting piece 18 and the panel connecting part concealing piece 19. And 23 are inserted, and the connection part between the panel 22 and the panel 23 is concealed by the panel connection part concealing piece 19.

[0003]

However, in the conventional panel mounting bar, the mounting piece 1 of the panel mounting bar is used.
8 and the panel connecting portion concealing piece 19, it is necessary to insert the panel into the groove 21.
23 has to be set larger than the thickness dimension, and as a result, a gap is generated between the panels 22 and 23 and the groove 21,
In addition, there is a problem that rattling occurs between the panel after installation and the crosspiece for panel installation.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention protrudes to one side of a panel connecting part concealing piece or a mounting part from one of a mounting piece and a panel connecting part concealing piece. A projection is formed, and a panel fitted in a groove between the panel connection part concealing piece and the mounting piece is pressed and fixed by the projection.

[0005] According to the above invention, the panel is pushed up to the panel connecting portion concealing side by the protruding portions provided on each of the mounting pieces of the panel mounting bar. As a result, the panel comes into close contact with the panel connection portion concealing piece, so that no gap is generated between the panel and the groove, and rattling does not occur between the panel after installation and the panel installation bar.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention can be implemented by the embodiments described in the claims. That is, the invention according to claim 1 is a cross section having a substantially D-shaped cross-section comprising a mounting piece to a building wall, a panel connecting part concealing piece facing the mounting piece, and a connecting part connecting the two pieces. Material, forming a protruding portion projecting to one side of the panel connecting portion concealing piece or the mounting side on each of the one piece of the mounting piece or the panel connecting portion concealing piece, and a panel connecting portion concealing piece. The panel fitted in the groove between the mounting piece and the panel is pressed and fixed by the protruding portion, and the panel is pressed toward the panel connecting portion concealing side by the protruding portion provided on each of the mounting pieces of the panel installation bar. That is, the panel is in close contact with the panel connection portion concealing piece, and a gap between the panel and the groove can be eliminated to prevent rattling.

According to a second aspect of the present invention, a step is provided on the back surface side of the projecting portion of the panel mounting bar according to the first aspect, and the projecting portion escapes to the building wall surface by the step. This facilitates elastic deformation and facilitates panel mounting and ensures that rattling is prevented.

Further, the invention according to claim 3 is a substantially D-shaped cross section comprising a mounting piece to a building wall, a panel connecting portion concealing piece facing the mounting piece, and a connecting portion connecting the two pieces. And a left and right panel fitted in a groove between a mounting piece of the crosspiece and a panel connection concealing piece, wherein the crosspiece is one of a mounting piece and a panel connection portion concealment piece. A panel connecting part concealing piece or a protruding part protruding toward the mounting side is formed on each of the pieces, and a panel fitted in a groove between the panel connecting part concealing piece and the mounting piece is pressed and fixed by the protruding part. With this configuration, reliable panel installation without rattling can be achieved.

[0009]

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

(Embodiment 1) FIG. 1 is an external perspective view of a panel installation bar according to Embodiment 1 of the present invention. FIG. 2 is a cross-sectional view of the crosspiece for panel installation. FIG. 3 is a sectional view of the operation state when the panel is inserted.

In FIG. 1, reference numerals 1 and 2 denote panels, and reference numeral 3 denotes a panel installation bar connecting the panels 1 and 2. The panel installation bar 3 is formed as shown in FIG. That is, in FIG. 2, reference numeral 4 denotes a substantially wedge-shaped projection provided at the tip of one of the mounting pieces 5, and forms a groove 7 with the panel connection portion concealing piece 6. Reference numeral 8 denotes the other piece of the mounting piece, which is provided with a wing-like protruding part 9 at the tip and forms a groove 10 between the wing and the panel connecting part concealing piece 6. Reference numeral 11 denotes a connection portion that connects the panel connection portion concealing piece 6 and the mounting piece 5.

Here, the opening (A1.A2) of the groove 7
The dimension (dimension) is set wider than the thickness dimension (C dimension) of the panel 1, and the substantially wedge-shaped protrusion (E dimension) of the groove 7 is set smaller than the thickness dimension C of the panel 1. The opening (F dimension) of the wing-shaped protrusion of the groove 10 is set to be smaller than the thickness (D) of the panel, and the depth (B) of the groove 10 is wider than the thickness D of the panel 2. It has been set.

Next, the operation and the operation will be described. The mounting piece 5 of the panel installation bar 3 has a substantially wedge-shaped protruding portion 4 at the tip of one piece 5a. The panel 1 is inserted obliquely from the rear into the groove 7 between the
When rotated so as to be substantially parallel to the panel installation beam 3,
The mounting wall 5 is centered on the vicinity of the boundary with the connecting portion 10 and the mounting wall 5.
While rotating in two directions, the panel 1 is pushed up to the panel connection part concealing piece 6 side, and acts so that a gap is not generated between the panel 1 and the panel connection part concealing piece 6. In addition, the other piece 8 of the piece 5 has a wing-like projection 9 projecting toward the panel connecting part concealing piece 6 at the end thereof. After inserting from the front,
When the panel 2 is rotated so as to be parallel to the architectural wall 12, the panel 2 is pushed up in the direction of the panel connection part concealing piece 6 by the spring property of the wing-like projection 9 at the tip of the piece part 8, and the panel connection part concealing piece 6 and This prevents the occurrence of a gap between the panel 2 and the panel connecting portion concealing piece 6 after the panel is installed, thereby preventing rattling between the panel 2 and the panel connection portion concealing piece 6.

(Embodiment 2) FIG. 4 is a sectional view of a crosspiece for panel installation according to Embodiment 2 of the present invention.

The difference from the first embodiment is that a V-groove 13a is formed near the boundary between the connecting portion 11 of one of the mounting pieces 5 and the back surface 1 of the two pieces 5a and 8 of the mounting piece 5.
The steps 13 and 14 are provided with a stepped portion 13 and the V-groove 16 is provided near the center of the piece 8. The components having the same reference numerals as those of the first embodiment have the same structure, and the description is omitted.

Next, the operation and function will be described. When the panel 1 is inserted into the groove 7 and rotated in the direction of the panel joint concealing piece 6, the rear surface 14 of the mounting piece 5 is separated from the building wall 12 so that the one part is removed. Even if 5a rotates, it does not hit the architectural wall 12, and it becomes easy to operate. Further, the connecting portion 1 of the mounting piece 5
The V-groove 13 provided in the vicinity of 1 also enhances the flexibility of the piece 5a of the mounting piece 5 and acts so that the piece 5a can be easily turned. The V-groove 16 near the center of the mounting piece 8 is provided for preventing the steadying of the drill in order to facilitate the processing of the mounting hole. Becomes better.

In this embodiment, a substantially wedge-shaped protruding portion is provided at one end of the mounting piece and a wing-shaped protruding portion is provided at the other end, but the panel is pushed up to the panel connecting portion concealing piece 6 side. Any shape may be used as long as it has a shape, and these protrusions may be provided on the panel connection concealing piece 6 side. It may be configured.

[0018]

As described above, according to the present invention, the following unique effects can be obtained.

(1) There is no gap between the panel and the panel connecting part concealing piece of the panel connecting bar, which is a problem with respect to appearance and cleanability, and there is no gap between the panel and the panel mounting bar. No rattling occurs.

(2) In the case where a step portion is provided on the back surface side of the projecting portion of the panel installation beam, the projecting portion easily escapes to the building wall side due to the step portion, so that it is easy for a male to deform, and the panel mounting is facilitated. This makes it possible to reliably prevent rattling.

(3) As the panel device, since the panel is pressed and fixed by the panel connection portion concealing piece and the mounting piece, a reliable joint panel having no gap or rattling can be obtained, and the quality can be improved.

[Brief description of the drawings]

FIG. 1 is an external perspective view of a panel installation crosspiece according to a first embodiment of the present invention.

FIG. 2 is a cross-sectional view of the crosspiece for installing the panel.

FIG. 3 is a cross-sectional view for explaining the operation of the panel installation beam when the panel is inserted.

FIG. 4 is a cross-sectional view of a crosspiece for panel installation according to a second embodiment of the present invention.

FIG. 5 is a cross-sectional view for explaining the operation of the panel installation bar when the panel is inserted.

FIG. 6 is a cross-sectional view showing a conventional panel installation beam.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Panel 2 Panel 3 Panel installation bar 4 Substantial wedge-shaped protruding part 5 Mounting piece 6 Panel connecting part concealing piece 7 Groove part 9 Wing-like protruding part 10 Groove part 11 Connecting part 12 Building wall

Claims (3)

[Claims] 1. A crosspiece having a substantially D-shaped cross section, comprising a mounting piece to a building wall, a panel connecting part concealing piece facing the mounting piece, and a connecting part connecting the two pieces. ,
Forming a projection protruding toward the panel connection part concealing piece or the mounting piece on each of the one piece of the mounting piece or the panel connection part concealing piece, so that the panel connecting part concealing piece and the mounting piece are separated from each other. A panel mounting bar for press-fitting and fixing a panel to be fitted in the groove portion by the protrusion. 2. A step portion is provided on the back surface side of the projecting portion.
The crosspiece for panel installation as described. 3. A crosspiece having a substantially D-shaped cross section, comprising a mounting piece to a building wall, a panel connecting part concealing piece facing the mounting piece, and a connecting part connecting the two pieces. Left and right panels fitted in grooves between the mounting piece and the panel connection concealment piece, and the crosspiece has a panel attached to each one of the mounting piece and the panel connection concealment piece. A panel device in which a protruding portion protruding toward the connecting portion concealing piece or the mounting piece is formed, and a panel fitted in a groove between the panel connecting portion concealing piece and the mounting piece is pressed and fixed by the protruding portion.