JPH06173417A - Fitting construction of decorative panel - Google Patents

Abstract

PURPOSE:To independently remove a desired decorative panel without exerting any effect upon the adjoining decorative panels by providing stopper pieces on clips or a decorative panel, so as to restrain a lateral moving quantity of a unit decorative panel. CONSTITUTION:Lock parts 17... and connecting pieces 18... provided on both side end edges of belt-plate-like decorative panels 3... are latchedly fixed to the locking claws 5, 5 of clips 2, 2 spacedly fixed on the surface of a fitting frame 1, so as to overlappedly connected together the adjoining decorative panels. The decorative panels are provided all over the surface of a building frame. In this fitting construction of the decorative panels 3, stopper pieces 14, 14 are provided on either the clips 2 or the decorative panels 3, and when the unit decorative panel 3 is laterally moved, the moved quantity is restrained so as to prevent falling down of the adjoining decorative panels 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative panel mounting structure for covering and decorating a surface of a skeleton such as a concrete building, for example, a ceiling surface.

[0002]

2. Description of the Related Art Up until now, it has been widely put into practical use to put up decorative panels to decorate the surface of a concrete building, but the present invention is a decorative panel in the form of a long strip.
Improvement of the decorative panel mounting structure that covers the surface of the frame by connecting the edges of the panels in an overlapping manner, while allowing the connected intermediate decorative panel to be removed individually It is about.
A long strip-shaped decorative panel is advantageous when covering a wide ceiling surface, and is often used as a covering material for wide ceiling surfaces such as subway station platforms and passages. In the case of a home, electric wires and pipes are attached along the ceiling surface, and since there is a problem of water leakage, it is desirable that the decorative panel can be easily removed and the surface of the body can be easily opened during maintenance. In this case, in general, the inspection of water leakage, the maintenance of the equipment, and the inspection do not need to cover the entire ceiling surface and may be partial. Therefore, it is sufficient to attach / detach only the necessary portions of the connected panels individually. In order to meet such demands, the side edge portions of the decorative panel are connected to each other so as to overlap each other, and at the same time, the connecting portion is clipped and fixed to the body surface, and the entire surface of the decorative panel is covered. The mounting structure is, for example, Japanese Patent Laid-Open No. 62-296052,
62-296051 or 63-15283.
It is proposed in Japanese Patent Publication No. 5 and the like. In this conventional example, the edges of adjacent decorative panels are connected in an overlapping manner via clips that are fastened to the surface of the body, and at the same time, they are hung and tightened, while the panels in the middle of the connected decorative panels are connected when necessary. The horizontal direction, that is, the direction of the panel surface allows the connection to be released, and the individual plates can be removed individually.This is extremely convenient when the surface of the body is partially opened for maintenance and inspection. It's good.

[0003]

However, this conventional mounting structure often removes not only the target decorative panel but also other adjacent decorative panels when removing the target decorative panel, which is extremely dangerous. It has become a work. That is,
The decorative panel whose edges are overlapped and connected via the clip can be independently removed because the engagement with both adjacent panels is released by laterally moving the overlapping portion,
At this time, when the width of the lateral movement exceeds the width of the disengagement, the next decorative panel is laterally moved and the connection with the next decorative panel is released, so that this panel also comes off. Lateral movement for disconnecting this connection is difficult because the length of the decorative panel is long and the required weight makes it difficult to adjust the movement width when working, especially when it is a ceiling surface However, it is easy to apply more force than necessary and the lateral movement becomes large, and there is a risk of disconnecting panels other than the target panel and dropping them. The present invention has been developed in view of the above problems and has been developed in order to solve the problems. An object of the present invention is to remove a makeup panel which is detached by lateral movement of a makeup panel whose edges are overlapped and connected via a clip. Provide a decorative panel mounting structure that allows sufficient lateral movement to disengage only the panel and does not transmit this moving operation to the next decorative panel to prevent falling of decorative panels other than those to be removed It is something to do.

[0004]

That is, the present invention relates to a decorative panel mounting structure comprising a clip fixed to a mounting frame on the surface of a skeleton and a strip-shaped decorative panel fixed via the clip. In (1), when either or both of the clip and the decorative panel are provided with stopper means, one piece of the decorative panel is laterally moved for removal, and when the overlapping state with the edge of the adjacent decorative panel is released, at the same time as this release. A decorative panel mounting structure is provided in which the lateral movement is restricted by the stopper means so that the lateral movement force does not act on the adjacent decorative panel.

The present invention will be described in more detail. A characteristic of the present invention is a clip fixed to a mounting frame provided on a body,
A strip plate-shaped decorative panel attached via the clip, the clip having a mounting plate portion and an L-shaped locking piece portion having a locking claw at the tip, and the decorative panel on the other hand. Is provided with a locking portion formed by folding back at one end edge in a U-shaped cross section, and a connecting piece at the other end edge that is bent to have an L-shaped cross section and projects outward in a brim shape. A connecting piece that holds and holds the locking portion of the decorative panel on the locking claw provided on the clip fixed to the mounting frame via the locking frame, and that is provided on the other end edge of the locking portion. The decorative panels in the middle of being connected are moved in the width direction while engaging with the retaining claws of the clip while hooking them up so that they are stacked and sequentially connecting a plurality of decorative panels. Detach the overlapping of the connecting pieces that engage with the engaging portion of the mating one side edge In the attachment structure of the decorative panel that allows the decorative panel to be detached more, one or both of the clip and the decorative panel has a decorative panel that laterally moves by the overlapping width of the connecting piece and engages with the locking claw. It is an object of the present invention to provide a decorative panel mounting structure characterized by comprising stopper means for restricting the lateral movement by colliding with each other when unmatched.

According to the present invention, in the above-mentioned mounting structure, a projecting piece serving as a stopper means which stands up at a right angle is provided on the edge of the connecting piece on one side edge of the decorative panel, and the clip mounting plate portion is engaged. A makeup characterized in that a stopper piece serving as the other stopper means is vertically provided so as to face the projecting piece with an interval slightly exceeding the overlapping width of the connecting piece when the connecting piece is connected. It is to provide a panel mounting structure.

According to the present invention, in the above-mentioned mounting structure, the mounting plate portion of the clip is opposed to the rising portion of the connecting piece of the decorative panel which is engaged with the engaging piece portion and is connected to the engaging piece portion. It is an object of the present invention to provide a decorative panel mounting structure characterized in that a stopper piece serving as a stopper means is vertically provided with a space slightly wider than a width overlapping the engaging claw of the engaging piece portion.

Further, according to the present invention, in the above-described structure for mounting a decorative panel, the overlapping width of the connecting piece that overlaps with the engaging portion when the decorative panel is connected along the side edge of the decorative panel where the engaging portion is provided. A slightly longer gap than the clip's locking piece,
Alternatively, another object of the present invention is to provide a decorative panel mounting structure characterized in that a stopper piece serving as a stopper means is provided upright between the projecting portion that hangs down from the mounting substrate, and the decorative panel is provided.
Next, the above-mentioned invention will be described in detail based on illustrated embodiments, and the features thereof will be clarified.

[0009]

1 and 2 show a first embodiment of the present invention. FIG. 1 is a front view showing a state in which a decorative panel is attached so as to cover the surface of the body, and FIG. 2 is a front view in a state in which the attached decorative panel is operated to be removed. Reference numeral 1 in the drawings is a frame surface of a building (not shown), here a mounting frame (field edge) horizontally attached along the ceiling surface, and 2 are fixed at required intervals along the length direction of the mounting frame. 3 is a decorative panel which is fixed to the mounting frame via this clip.

A large number of mounting frames 1 are arranged over the entire surface of the ceiling at a required interval, and clips 2 are arranged along the length direction of these mounting frames so as to fit the width of the decorative panel. Are fixed with screws at regular intervals. The clip 2 is manufactured by press-molding a metal plate, and as shown in detail in FIGS.
And a locking piece 6 having a locking claw 5 whose end is bent in an L-shape perpendicularly from one edge of the plate 4 and is parallel to the mounting plate.
have. Further, here, a plate spring 7 is further extended outwardly from the one end edge, and a locking spring plate 9 is formed by bending the distal end of the plate plate into an L shape to form a spring piece 8. The restriction piece 10 is vertically provided in parallel with the above.

The locking piece 6 is for connecting both side edges of the decorative panel 3 so as to overlap each other, and the locking spring piece 9 is one side end for engaging with the locking piece 6. It locks the edges. As shown in the figure, the spring pieces 8 of the locking spring pieces 9 are aligned with the height of the locking claws 5 and have a common surface, and the tips of the spring pieces 8 are bent in a chevron shape to form claws 8a. It is raised from the surface of the locking claw 5. On the other hand, a restricting piece 11 extends downward from the tip of the locking claw 5 at a right angle, the lower end thereof is aligned with the lower end of the restricting piece 10, and a downwardly projecting projection 12 is provided from the lower end to the tip. The piece 13 is extended.

In the figure, 14 is a stopper piece which serves as a stopper means which is formed by punching out a substantially central portion of the mounting plate portion 4 of the clip and cutting and raising it vertically. 15 is a through hole for passing a screw, 1
Reference numeral 6 denotes a projecting piece which is fitted to the mounting frame 1 and regulates the mounting direction. The stopper piece 14 is provided so as to face the locking piece portion 6 and is vertically provided between the locking piece 5 and the locking claw 5 at a distance described later. This will be described later in detail in relation to the decorative panel 3.

On the other hand, the decorative panel 3 is in the form of a long strip plate, one side edge of which is folded back into a U-shaped cross section to provide a locking portion 17, and the other side edge is bent into an L-shaped cross section. A connecting piece 18 protruding outward in the form of a collar is provided. The locking portion 17 and the connecting piece 18 are formed over the entire length along the side edges, respectively, and both of them stand in the same direction with respect to the main body portion of the panel, and the plate thickness of the panel is at the height of both. There is a minute difference. A hook-shaped claw 19 is provided at the tip of the locking portion 17, and an L-shaped engagement claw 20 is provided at the tip edge of the connecting piece 18.
Is provided.

The decorative panel 3 having the above-described structure is fixed to the mounting frames 1 arranged in parallel in a number of clips 2 at predetermined intervals, and is then mounted via the clips. Each clip is attached by attaching the attachment plate 4 to the attachment frame 1 from below and rubbing the wood screw 21 through the through hole 15. At this time, the clips are attached so that their directions are aligned in one direction. The makeup panels are installed facing each other 2
Pressing from the bottom so that both side edges are aligned between the two clips, the locking portion 17 provided on one side edge is hooked on the locking claw 5 of one clip, and at the same time, it is locked across the spring piece 8. At the same time, the claw 19 is engaged with the claw 8a of the spring piece 8. Simultaneously with this hooking, the connecting piece 1 on the other side edge
Similarly, 8 is hooked on the locking claw 5 of another clip to hold both end edges. Of course, the mounting of the decorative panel is performed by engaging a plurality of clips along the length direction, and both side edges are simultaneously engaged with a large number of clips.

The first decorative panel is mounted as described above, but the next panel is mounted by engaging the connecting piece 18 with the engaging portion 17 of the previously installed decorative panel. It is done by hanging on 5. By repeating this, the side edges are attached one after another while being connected to each other in an overlapped manner.

FIG. 1 shows a state in which the decorative panel is completely attached to the clip. The locking portion 17 engages with the locking claw 5 of the clip and is prevented from falling, and at the same time, the claw 19 is moved to the spring piece 8. The lateral movement is restricted by engaging with the claw 8a. Further, the spring piece 13 is brought into contact with the main body portion to prevent lifting. On the other hand, the connecting piece 18 is overlapped and engaged with the locking portion 17 of the cosmetic panel previously mounted, and at the same time, the engaging claw 20 is brought into contact with the mounting plate portion 4 of the clip to lift the locking portion 17. It will be hung up while being held down to secure the connection between the panels.

As shown in the drawing, the decorative panel mounted in such a connected state has a finger or a tool inserted into a space formed between the engaging portion 17 and the standing portions 17a, 18a of the connecting piece 18 which are connected to each other. It is removed by inserting 22 and pushing it open. Clip 2 for removing the decorative panel
This is performed by laterally moving the locking claw 5 in the protruding direction. This lateral movement receives resistance because the claw 19 of the locking portion 17 engages with the claw 8a of the spring piece 8, but when it exceeds this, the claw 8a is pushed down to release the locking portion 17 from the locking claw 5. At the same time, the connecting piece 18 on the other side edge is freed from the engaging portion 17 of the left adjacent decorative panel. Of course, at this time, the decorative panel exerts its own weight on each engaging portion, and the panels are brought into surface contact at the engaging side edges, so that the panel receives the required frictional resistance.

The stopper piece 14 regulates the amount of movement of the decorative panel 3 which moves laterally when releasing the above-mentioned connection. In this embodiment, the stopper piece 14 is provided on the engaging portion 17 which engages with the engaging claw 5 of the clip. When the connecting piece 18 overlapping with is engaged with the engaging portion 20, the engaging claw 20 is vertically provided. The stopper piece 14 is erected vertically from the tip of the engaging claw 5 with a distance slightly larger than the protruding length of the engaging portion 17, and the engaging claw 20 of the connecting piece 18 is connected to the stopper piece 14. When it collides with 14, the connecting portion 1
8 is disengaged, and at the same time, the engaging portion 17 is disengaged from the engaging claw 5. Accordingly, when the decorative panel 3 to be removed is laterally moved to the right in the drawing, when the engaging claw 20 collides with the stopper piece 14, both side edges are disengaged and fall off. It will be removed alone before the collision. Then, on the right adjacent decorative panel, the claw 19 of the locking portion 17 engages with the locking claw 5, and the spring piece 8
Since the lateral movement is suppressed by engaging with the claws 8a, the clip remains retained in the clip.

7 and 8, the stopper piece 23 is hung vertically from the edge of the mounting board 4 of the clip so as to face the locking piece 6, and the connecting piece 18 is moved when the decorative panel 3 is moved laterally.
It is another embodiment in which the moving amount is regulated by abutting on the upright portion 18a. The stopper piece 23 in this embodiment has a distance between the upright portion 18a and the upright portion 18a that is longer than the overlapping width of the connecting piece 18 that overlaps the locking portion 17 that engages with the locking claw 5. When the connecting piece 18 is disengaged from the stop portion 17, the locking portion 17 is vertically provided at a length of the other side edge so as not to collide with the upright portion 18a of the connecting piece of the other decorative panel. In the drawings, the same parts as those in the above-mentioned embodiment are designated by the same reference numerals, and the description thereof is omitted. The same applies to the following examples.

Next, in FIGS. 9 and 10, a stopper piece 24 serving as a stopper means is provided on the main body of the decorative panel 3 so as to project along the lengthwise direction so as to face the locking spring piece 9 of the clip 2. FIG. Stopper piece 24
When the decorative panel is engaged by connecting the engaging portions 17 and the connecting portions 18 at the both end edges to the engaging claws 5 in a state of being overlapped with each other, the engaging spring 17 and the engaging spring piece 9 are engaged with each other. It is erected at a position with a space somewhat wider than the width. When the decorative panel is removed, it is moved laterally in the same manner as in the above-described embodiment so that the overlapping of the both side edges is released and at the same time, the decorative piece can be removed by removing from the locking claw 5. It is stopped by abutting against the retaining spring piece 9 of the clip so that the collision with the next decorative panel can be avoided.

Although the present invention has been described in detail with reference to the illustrated embodiment, the first embodiment shown in FIGS. 1 to 6 and FIGS.
The second embodiment of the invention is a stopper piece 1 serving as stopper means.
4 and 23 are respectively provided on the clips, and the clips are made to abut against the facing portion of the laterally moving decorative panel, that is, the engaging claw 20 provided on the connecting piece, or the upright portion 18a of the connecting piece. The third embodiment shown in FIGS. 9 and 10 shows a case where a stopper piece 24 is provided on a decorative panel and abutted against the retaining spring portion 9 of the clip. In short, it will be apparent that the stopper piece may be provided on either the fixed clip or the moving decorative panel so that it abuts on the other suitable location.

[0022]

The present invention is constructed and used as described above, and when a decorative panel to be removed is laterally moved, its moving width is restricted by a stopper so that it does not collide with other adjacent decorative panels. Because of this, only the decorative panel to be removed can be removed. As mentioned above, since the decorative panel of the type that can be removed by lateral movement is long and is attached via a plurality of clips, it is often operated by lateral movement with strong force. Although a large number of sheets are disengaged at the same time and become extremely dangerous, in the present invention, since the lateral movement for disengagement is restricted to one sheet and is not continuous, the danger of an unexpected drop can be effectively avoided.

[Brief description of drawings]

FIG. 1 is a front view showing a mounted state of a decorative panel showing a first embodiment of the present invention.

FIG. 2 is a front view showing a process of removing one of the decorative panels mounted in FIG.

FIG. 3 is an enlarged perspective view of a clip for fixing a decorative panel.

FIG. 4 is an enlarged front view of the clip.

FIG. 5 is an enlarged right side view of the clip.

FIG. 6 is an enlarged bottom view of the clip.

FIG. 7 is a front view showing a mounted state of a decorative panel showing a second embodiment of the present invention.

8 is a front view showing a process of removing one of the decorative panels mounted in FIG. 7. FIG.

FIG. 9 is a front view showing a mounted state of a decorative panel showing a third embodiment of the present invention.

10 is a front view showing a process of removing one of the decorative panels mounted in FIG.

[Explanation of symbols]

 1 Mounting frame 2 Clip 3 Decorative panel 4 Clip mounting plate 5 Clip locking claw 6 Clip locking piece 8 Spring piece 8a Claw provided on spring piece 9 Clip locking spring piece 10, 11 Clip restriction Piece 14 Stopper piece serving as stopper means 17 Locking portion 17a provided on one end edge of the decorative panel 17a Standing portion 18 Connection piece 18a Standing portion 19 provided on the other end edge of the decorative panel Claw provided at the tip of the locking portion 20 Engaging claws provided at the tip of the connecting piece

Claims (4)

[Claims] 1. A clip comprising a clip fixed to a mounting frame provided on a body and a strip plate-shaped decorative panel attached through the clip, wherein the clip has a mounting plate portion and a locking claw at a tip thereof. The decorative panel comprises an L-shaped locking piece, and the decorative panel is formed by folding back the one side edge in a U-shaped cross section and bending the other side edge into an L-shaped cross section. A connecting piece that projects outward in the form of a collar is provided, and the engaging portion of the decorative panel is hooked to the engaging claw provided on the clip fixed to the attaching frame via the attaching plate portion. While holding and stopping and holding the connecting piece of the other end edge so as to overlap with the locking portion, a plurality of decorative panels are sequentially connected while being tightly attached to the surface of the skeleton, while being connected. Move the decorative panel in the width direction and engage with the locking claws of the clip In the makeup structure for a decorative panel, wherein the decorative panel can be removed by unlapping the connecting pieces that engage with the locking portion, the one or both of the clip and the decorative panel is covered with makeup. The panel is integrally provided with stopper means for laterally moving by an overlapping width of the connecting piece with the locking portion and colliding with each other when the engagement with the locking pawl is released to restrict the lateral movement. Characterized decorative panel mounting structure. 2. The decorative piece according to claim 1, wherein a protruding piece serving as a stopper means that stands up at a right angle is provided at an end of the connecting piece at one end of the decorative panel, and a fitting plate portion of the clip is engaged. A makeup characterized in that a stopper piece serving as the other stopper means is vertically provided so as to face the projecting piece with an interval slightly exceeding the overlapping width of the connecting piece when the connecting piece is connected. Panel mounting structure. 3. The engagement according to claim 1, wherein the mounting plate portion of the clip is opposed to the upright portion of the connecting piece of the decorative panel that is engaged with and connected to the engaging piece portion of the connecting piece. A structure for mounting a decorative panel, characterized in that stopper pieces serving as stopper means are vertically provided at intervals slightly wider than a width overlapping the locking claws of one piece. 4. The decorative panel according to claim 1, wherein the decorative panel is provided with an interval along the side edge where the engaging portion is provided, which slightly exceeds the overlapping width of the connecting piece that overlaps the engaging portion when the decorative panel is connected. A structure for mounting a decorative panel, characterized in that a stopper piece serving as a stopper means is provided upright between the locking piece of the clip or a projection hanging from the mounting board.