JPH0450759Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a mounting structure for a strip panel used on a ceiling or wall surface.

Conventional technology and its problems Conventionally, in order to continuously attach strip panels with a nearly hat-shaped cross section to a ceiling, etc., one protruding plate of the panel was fixed to the base material with screws or nails, and the other protruding plate was attached to the adjacent panel. Fit the protruding plate on one side of the panel to
There were many items that were installed in succession by combining them one after another.

However, with these types of panels, when you want to replace just one panel out of the panels that are consecutively installed, it is impossible to replace only that panel.
The drawback was that all the panels had to be removed and reinstalled in sequence.

Purpose of the invention The present invention improves these shortcomings. Even when strip panels are installed consecutively, it is possible to remove only the desired panel and replace it with a new panel while leaving the other panels attached. It is a strip-shaped panel mounting structure that allows for easy installation and does not require an inspection port.

Summary of the invention In order to achieve the above-mentioned object, the present invention consists of a bottom plate having an L-shaped locking piece on the inner surface, one side plate whose end is bent outward to form a protruding plate, and the other side plate. An elastic piece having a substantially U-shaped cross section is protruded from an upright piece of a locking metal fitting having a substantially L-shaped cross section and a horizontal piece fixed to a base material, forming a substantially square-shaped strip panel, and protruding from the horizontal piece. Attach the locking piece of the band-like panel to the elastic piece to resist the rebound, and attach the locking piece from one side plate of the band-like panel to the edge of the other side plate of the adjacent band-like panel for a distance longer than the length of the locking piece. The installation structure is made up of strip panels that are brought into contact with the parts on the protruding plates that are separated from each other.

Therefore, the locking piece of the band-shaped panel is attached to the elastic piece of the locking metal fitting fixed to the base material in advance, and the protruding plate is brought into contact with the edge of the other side plate of the adjacent band-shaped panel. This allows the installation of strip panels. It is also possible to attach the locking metal fittings to the strip panel in advance with a base pitch and then fix it to the base material. Furthermore, when you want to remove any strip-shaped panel, if you move only that panel laterally against the rebound, the attachment of the locking piece and the elastic piece will be removed, and the protruding plate will move away from the other side plate. Since it is located outward, it can be moved downward and removed.

In addition, if a V-shaped elastic tongue piece cut downward and raised is provided on the horizontal piece of the locking metal fitting, and the elastic tongue piece is positioned inward from one side plate of the strip panel in the installed state, vibrations etc. This is more suitable as it can prevent the strip panel from coming off unexpectedly.

Further, the structure of the present invention can obtain similar effects not only when installed horizontally on a ceiling or the like, but also when installed vertically on a wall or the like.

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

In the embodiments of FIGS. 1 to 3, the strip panel 1
is one side plate 2, the other side plate 3, and the bottom plate 4
A projecting plate 5 with an end bent outward is provided on one side plate 2, and a bottom plate 4
On the inner surface of the side plate 2, which is shorter in length than the protruding plate 5,
An L-shaped locking piece 6 having a lower height than the locking piece 3 is provided with an opening on one side plate 2 side.

The locking fitting 7 is formed by bending a thin metal plate into an L-shape consisting of a horizontal piece 8 and an upright piece 9. At the edge of the upright piece 9, there is an elastic piece whose tip is curved upward to form a U-shape. 10 is provided opposite the horizontal piece 8. At the end of the horizontal piece 8, two V-shaped tongue pieces 11 are provided, which are made by making slits on both sides and cutting them upward to give elasticity, and two holes 12 are provided between the tongue pieces 11, 11. is provided.

To attach the strip panel 1 to the base material 13, the horizontal piece 8 of the locking metal fitting 7 is brought into contact with the base material 13, and the screws 14 are inserted into the holes 12 and fixed to the base material 13 with screws.

Next, the locking piece 6 of the band-shaped panel 1 is moved laterally from the right side and attached to the elastic piece 10 of the fixed mounting bracket 7 against the elasticity. At the same time, the protruding plate 5 of the strip panel 1 is brought into contact with the edge of the other side plate 3 of the strip panel 1 which has already been fixed adjacent to the left side. At this time, one side plate 2 is spaced apart from the side plate 3 by a distance longer than the length of the locking piece 6, and the tongue piece 11 of the locking metal fitting 7 is positioned inward from the one side plate 2.

In this way, the strip panels 1, 1,...
... are installed in succession.

To remove the strip panel 1, move any strip panel 1 laterally to the right, the locking piece 6 will resist the elastic force of the elastic piece 10 and separate from the attached state, and the protruding plate 5 will release from the tongue. The tongue piece 11 is pushed upward against the elastic force of the piece 11 and moves to the right, so that it is positioned outward from the other side plate 3 of the adjacent strip panel 1. In this state, it can be moved downward and removed.

In the embodiment shown in FIG. 4, the locking fitting 7 ₁ is the tongue piece 11 ₁
It is different from the locking fitting 7 in that one hole is provided in the center and holes 12, 12 are provided on both sides of the locking fitting 7.
The strip panel 1 can be attached and removed in the same manner.

In the embodiment shown in FIG. 5, the locking fitting ₇₂ is the elastic piece 1
0 ₂ is curved downward to form a U-shape, which is different from the locking metal fitting 7, but it functions in the same way as the locking metal fitting 7, and the strip panel 1 can be attached and removed in the same way.

Effects of the invention The present invention has a structure in which only one strip panel can be attached or detached even if the strip panels are installed continuously as described above, so it is possible to replace only one part due to scratches, dirt, etc., and inspection. The mouth becomes unnecessary. In addition, various effects such as easy installation and construction, and no accidental detachment due to vibration are produced.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional view of an embodiment of the present invention, Fig. 2 is a perspective view of the mounting bracket, Fig. 3 is a longitudinal sectional view showing the removed state, and Fig. 4 is a perspective view of the mounting bracket of another embodiment. , FIG. 5 is a partial vertical sectional view of another embodiment. 1... Strip panel, 2... One side plate, 3...
The other side plate, 4... bottom plate, 5... protruding plate, 6...
Locking piece, 7, 7 ₁ , 7 ₂ ... Mounting bracket, 8 ... Horizontal piece, 9 ... Upright piece, 10 ₁ , 10 ₂ ... Elastic piece, 1
1,11 ₁ ...tongue piece, 13...base material.

Claims (1)

[Scope of utility model registration request] A bottom plate 4 having an L-shaped locking piece 6 on the inner surface, one side plate 2 whose end portion is bent outward to form a protruding plate 5, and the other side plate 3 form a strip-shaped panel 1 having a substantially shaped cross section. A locking fitting 7 having an approximately L-shaped cross section, which is made up of a horizontal piece 8 and an upright piece 9 in which elastic pieces 10, _{102 each} having an approximately U-shaped cross section are protruded opposite the horizontal piece 8.
The horizontal pieces 8 of 7 ₁ and 7 ₂ are fixed to the base material 13, and the locking pieces 6 of the strip panel 1 are attached to the elastic pieces 10 and 10 ₂ to resist elasticity, and the adjacent strip panels 1 A mounting structure for a strip-shaped panel in which a protruding plate 5 is brought into contact with the edge of the other side plate 3 of the strip-shaped panel 1 with one side plate 2 of the strip-shaped panel 1 separated from the side plate 3 by a distance longer than the length of a locking piece 6.