JPS62296051A - Mount structure of decorative panel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] 3. Detailed Description of the Invention [Field of Industrial Application] The present invention relates to a mounting structure for decorative panels that decorate ceilings and walls of concrete buildings. Improvement of a decorative panel that decorates the surface of a building structure by connecting a large number of decorative panels that cover the entire surface along the surface of the building structure, so that intermediate decorative panels can be removed and attached at will. The objective is to provide a suitable mounting structure.

[Prior Art] A method of pasting decorative panels on the ceilings and walls of buildings has been known and widely put into practical use.

Generally, when installing this type of decorative panel, the edges of adjacent panels are overlapped, and when one edge is fastened, the edges of the other panel are also fastened, and this is done sequentially. By repeating the story, they have the power of coverage to stop the whole story.

This method of fastening the edges of one panel at the same time by overlapping the edges is advantageous in terms of speeding up the work, but on the other hand, it may cause problems when adjacent panels overlap each other and share a single screw, for example. Because it is a one-piece panel, if you want to remove one panel that has been tightened, you will not be able to remove just that one panel, and you will have to remove all of the panels that have been attached in succession. There was some inconvenience.

In the case of decorative panels that are generally attached to the surface of a building's frame, there is no need to remove just the panel in the middle unless there are special circumstances, but if there is a leak in a drainage pipe, only the panel at the leak point should be removed for maintenance. It becomes necessary to remove it. especially earth 1
In cases such as decorative panels (spandrels) that cover the ceilings of railway station premises, there is a high need for this, as there are not only leaks from drain pipes, but also underground water leaks.

Conventionally, in response to such a request, a mounting structure shown in FIG. 9.10 has been proposed and put into practical use as a structure in which the attached decorative panel can be independently removed.

In this mounting structure, field edge receivers 100 are arranged on a concrete ceiling at appropriate intervals, and a plurality of field edge receivers 102 are arranged perpendicularly to the field edge receivers via hanging fittings 101 at exit intervals. By fitting folded engagement pieces 105 provided on both side edges of the strip-shaped long decorative panel 104 into engagement recesses 103 that are pre-formed at regular intervals along the length of the field edge. It is designed to be installed.

This conventional mounting structure is mounted by engaging a recess 103 provided in the edge of the field and an engaging piece 105 provided at the edge of the decorative panel 104, and each panel does not have an interdependent relationship in its fixation. Therefore, it can be removed from the roof edge independently, not only during installation, but also when removing it. However, one flaw in this structure is that a recess 103 that fits the decorative panel is formed in advance on the roof edge. What must be provided is that the edge 102 is a type exclusively for one decorative panel and cannot be used for panels of different shapes and sizes.

In addition, this conventional structure lacks springiness because it utilizes the flexibility of the short engagement piece 105 formed by folding back from the panel main body to engage the recess 103, which makes it difficult to obtain flexibility. In some cases, the fit is hard and the fit is poor, or the entire body is not evenly engaged and comes off.

Furthermore, since the engagement position of each decorative panel with respect to the edge is specified, it is not possible to adjust the abutting interval of the decorative panels when folding over the entire surface of the building structure, and for this reason, there is an excess or deficiency at the terminal part. Even if this occurs, it cannot be compensated for by adjusting the spacing between the panels, and it is also impossible to adjust the intended width of the panels.

[Problems to be Solved by the Invention] In view of these points, the present invention has been researched and developed to improve the conventional defects, and its main purpose is to improve the mounting frame material ( To provide a decorative panel mounting structure in which the decorative panels can be individually and independently attached to a field edge and can be removed independently.

Furthermore, the present invention allows decorative panels of different widths to be freely attached by interposing a clip between the mounting frame material and the decorative panel, and by freely selecting the mounting position of this clip with respect to the mounting frame material. An object of the present invention is to provide a decorative panel mounting structure that allows

Still another object of the present invention is to make it possible to freely adjust the joint width by changing the mutual spacing between decorative panels that are pasted together, and to freely adjust the width of the entire decorative panel that is stretched over the surface of the building structure. Another object of the present invention is to provide a mounting structure for a long decorative panel in which the entire decorative panel can be pasted together in a fan shape or a meandering shape by adjusting the joint width at both ends.

[Means for Solving the Problems] The present invention has been made with the above-mentioned purpose, and is characterized by a mounting frame arranged along the surface of a building frame, and a mounting frame attached to the surface of the mounting frame. The decorative panel mounting structure is composed of a decorative panel and clips for individually fixing the decorative panel to a mounting frame.

To explain this in detail, the present invention includes mounting frame members arranged in parallel at required intervals along the surface of a building frame, clips for fasteners, and clips arranged on the surface of the mounting frame member through the clips. A decorative panel mounting structure consisting of a decorative panel, wherein the clip includes a mounting piece for a mounting frame material, a locking piece extending substantially perpendicularly from the mounting piece and having a locking claw at the tip, and the locking piece. The decorative panel has spring pieces extending parallel to each other at intervals, and the decorative panel has a spring piece extending substantially perpendicularly from one side edge of the strip-shaped main body and having an engaging claw at the tip. A connection having a mating piece and an engagement regulating piece extending at a distance from the engaging piece, the other side edge being bent at a substantially right angle so that the tip protrudes in the same plane as the main body. The clip is provided with an engaging piece, and the clip is fastened to the mounting frame material in accordance with the approximate width interval of the decorative panel, and when the engaging piece of the decorative panel is hooked to the engaging piece of the clip. At the same time, the engagement regulating piece is attached to the spring piece of the clip to ensure engagement between the claws of the locking piece and the claws of the engaging piece, while the connecting engagement piece on the other side is attached to the engagement on one side edge of the decorative panel. A decorative panel, characterized in that it is engaged with the tip of a joint piece, thereby allowing a plurality of decorative panels to be freely connected and detached between adjacent ones, and covering the surface of the frame. It's in the mounting structure.

Further, in the present invention, an extended width portion is provided on one edge of the main body on which the engaging piece is provided in the decorative panel, and an auxiliary engaging piece is extended from the edge of the extended width portion so as to be parallel to the engaging piece. It is an object of the present invention to provide a mounting structure for a decorative panel, which is characterized in that the connecting and engaging piece extends from the other side edge of the main body.

Next, in order to further clarify the present invention, illustrated embodiments will be described in detail, and other features will also be clarified.

[Example] Figure 1 is a partially sectional front view showing a decorative panel in a completed state of installation, and Figure 2 is an exploded perspective view of the main parts.

The example shown here is an example of surface decoration of a concrete frame (ceiling), where l is a hanging bolt installed in the ceiling 2,
Reference numeral 3 denotes a field edge holder which is hung horizontally via a hanger 4 attached to a hanging bolt, 5 is a field edge that is a mounting frame material fixed to the field edge receiver 3 so as to intersect with it, and 6 is a field edge that is fixed to the field edge support 3 so as to intersect with each other. A decorative panel covers the surface of the ceiling 2 along the ceiling 2, and 7 is a clip that is attached to the edge of the decorative panel.

The hanging ports 1 are arranged in rows at appropriate intervals on the ceiling 2, hangers 4 are hung from each, and by adjusting nuts 8, the field edge receivers 3 are suspended horizontally.

As is well known, the field edge supports 3 are for horizontally supporting the field edge 5, and although not shown here, they are arranged in large numbers on the lower surface of the ceiling at appropriate intervals via the above-mentioned hanging bolts, and are arranged at appropriate intervals to support the field edge 5 horizontally. will support.

The field edge 5 as a mounting frame material is a long member with a U-shaped cross section, which has been widely used in the past.
The edges of the two opposing pieces 5a, 5a are brought into contact with the lower surface of the frame, and a steel wire clip (not shown) is hooked thereon to tie them to the edge holder.

A large number of these field edges are arranged parallel to each other at appropriate intervals along the length direction of the field edge receiver.

The clip 7 is for attaching and detaching the decorative panel 6 to the edge 5, and in this embodiment, as shown in enlarged form in FIGS. 2 and 7, a steel plate with spring properties is press-formed. It is integrally formed.

This clip 7 includes a flat mounting piece 7a for fixing to the field edge 5, and a hook-shaped locking claw 9 that is bent at right angles from one side edge of this mounting piece and has a hook-shaped locking claw 9 at the lower end. It has a locking piece 7b and a spring piece 7c which is also bent at a right angle from one side edge via an extension piece lO and hangs down parallel to the locking piece 7b at a distance. In this embodiment, rising edges 11 are provided on both side edges of the mounting piece 7a in an opposing manner, and when the mounting piece 7a is placed on the lower surface of the field edge 5, these rising edges 11 are engaged with both sides of the field edge. This is to stabilize the attachment.

As shown in the figure, this clip is properly attached by facing the field edge 5 from below and inserting a screw (tuffing screw) 13 into the lower surface of the field edge through a through hole 12 formed in the mounting piece 7a.

Incidentally, the raised edge 11 effectively acts to determine the orientation of the clip 7 and to prevent the screw 13 from rotating together due to bending.

The clips are fixed at intervals in the length direction of the field edge 5 in accordance with the width interval of the decorative panel 6, and are similarly attached to each field edge arranged in parallel.

On the other hand, the decorative panel 6 here is a long panel made of aluminum alloy in the form of a strip.One side edge of the panel main body 6a is bent at a right angle toward one side, and the tip is bent inward. The engaging piece 6b is provided with a protruding engaging claw 14, and the engaging piece 6b is provided with an engaging regulating piece 6C that extends parallel to the engaging piece 6b with an interval of 15. The connecting engagement piece 6d is bent in a shape so that its tip protrudes in the same plane as the main body 6a.

As described above, this decorative panel 6 is attached to the field edge 5 via the clips 7, and the actual installation will be explained first.

The clips and clips 7 are attached to match the width of the decorative panel as described above, but for ease of operation, all the clips are fixed to the edge at regular intervals that match the panel. The decorative panel may be hung directly from the panel, or the clips may be attached and the panels may be attached alternately as described below.

That is, after fixing the clips 7 with screws 13 in a straight line across the plurality of field edges 5 arranged in parallel,
After the end edge of the connecting engagement piece 6d protruding from one side edge of the decorative panel 6 is supported by the locking claw 9 of the locking piece 7b hanging from this clip, the next one is attached to the width of this panel. The clip 7 is screwed, and the engaging piece 6b and the engaging regulating piece 6c provided on the other edge of the panel are pressed from below toward the locking piece 7d and spring 7c hanging from the clip.

As a result of this pressing, the engagement regulating piece 6c first abuts against the spring piece 7C, and when the opium pieces are aligned in parallel, the engaging piece 6b and the locking piece 7b abut their ends. When pressed further in this abutting state, the engagement regulating piece 6
c presses the spring piece 7C toward the locking piece 7b side to allow the engaging piece 6b to push up, and raises the engaging claw 14 to release the locking piece 7b.
It will be latched to the latching claw 9 of.

When the above-mentioned pressing is released after the engagement claw 14 and the locking claw 9 are engaged, the spring piece 7C bent by the engagement regulating piece 6C returns to its original shape and locks the engagement piece 6b. It is pulled toward the piece 7b side to ensure engagement between the claws 14 and 9.

Figure 1 shows how the decorative panel is installed with both side edges engaged with the clips 7 and attached to the field edge 5, and the decorative panels can be sequentially installed according to this installation procedure. I'm going to go there.

In this way, the decorative panel 6 can be easily attached by the latching of the connecting engagement piece 6d and the latching of the engagement piece 6b;
The decorative panels according to the present invention can be individually removed from the clips.

FIG. 3.4 illustrates this removal procedure. When removing, push the decorative panel 6 in the direction of the arrow as shown in FIG. piece 6
When b comes off, the connecting engagement piece 6d on the other edge automatically
The locking piece 7b of the other clip that locks this comes off from the locking claw 9 and can be removed.

Figure 4 shows this removed state, and the left and right decorative panels 6, which are attached adjacently via the same clip, will maintain their attached state regardless of this removed panel. It has become.

Now, after the decorative panel removed in this way, the connecting engagement piece 6d is latched onto the engagement piece 6b of the previously engaged panel, and then the engagement piece 6b on the other edge is attached as described above. When the engagement regulating piece 6c is pressed toward the other clip corresponding thereto, it returns to the attached state again.

As described above, the decorative panel of the present invention can be easily installed and removed, and the adjacent panel that is connected via the clip is connected to the adjacent panel on one side, that is, the connecting engagement piece 6d.
Since it only engages with the tip of the engagement piece 6b of the other panel like a weight, the mutual spacing can be freely adjusted by moving the width of this weight.
As a result, it is possible to adjust the density of the decorative panels stretched over the entire surface of the building frame, and to arrange the decorative panels in a fan shape as shown in FIG.

Figures 5 and 6 show other embodiments in which the adjustment of the joint width of the decorative panel is made even more effective.

In the drawings, parts that are the same as those in the embodiment described above are given the same reference numerals, and detailed description thereof will be omitted.

The embodiment shown here is an example in which the respective engaging pieces provided on both side edges of the decorative panel 6 are modified. That is, as shown in the figure, an extended width part 6e is extended from the edge where the engaging piece 6b is provided on one side, and an auxiliary engaging piece 6f is extended from the end of this part in parallel to the engaging piece 6b. This is an example in which the connecting engagement piece 6d extending from the other side edge of the other main body 6a is widened by a length corresponding to the extended width portion 6e.

The decorative panel 6 in this embodiment is attached to the field edge 5 via clips 7 in exactly the same way as in the previous embodiment.
The difference is that due to the extension of the auxiliary locking piece 6f and the extension of the connecting engagement piece 6d, the mutual overlap width sometimes becomes deeper when attaching via the clip, and this causes the adjustment of the joint [1B] to become deeper. It has become wider.

That is, FIG. 5 shows a state in which the connecting engagement piece 6d is hooked to the tip of the engagement piece 6b hooked to the locking claw 7b of the clip 7 and attached, as in the previous embodiment. The figure shows a case where the engagement position of the connecting engagement piece 6d is shifted and engaged with the auxiliary locking piece 6f, and the joint width 18 is widened accordingly.

The point that one side edge (engaging piece 6b) fixed via the locking piece 7b of the clip is engaged with the other side edge (connecting engaging piece 6d) in an overlapping manner is common to the second embodiment. This is the place to do it.

In the drawings, reference numeral 17 denotes a stopper piece that hangs down from one side of the attachment piece 7a of the clip 7, and when connecting the connection and engagement piece 6d of the decorative panel 5, a stopper piece that extends from the base of the connection and engagement piece 6d of the decorative panel 5 is used. is struck to push out the locking piece 6b inward with the tip of the connecting and engaging piece 6d, whereby the engaging piece 7 of the panel
This is to prevent the engaged state of b from being released.

[Results of the Invention] The mounting structure of the decorative panel according to the present invention has been described in detail with reference to the embodiments, but as is clear from the above-mentioned structure, according to the present invention, the decorative panel mounting structure according to the present invention is Panels are attached using clips, but since this clip allows you to freely select the mounting position in the length direction of the mounting frame material without specifying whether or not it is fixed with screws, it can be used for decorative panels of any width. It is possible to respond to

Then, the present invention locks the locking piece 7b of the clip and the engaging piece 6b provided on one side edge of the decorative panel, and furthermore, this engaging piece 6
Connecting engagement piece 6d provided on the other side edge of another decorative panel on b
Since the decorative panels are fastened by simply hanging them on top of each other, and the decorative panels are fastened in a connected state, integral tensioning is possible. Since all of the parts are covered, the condition of the parts is not visible, making it extremely convenient for finishing the surfaces of building structures such as ceilings and walls.

Furthermore, when installing a decorative panel, the present invention involves hooking the connecting engagement piece 6d on one side edge of the panel to a clip fixed to the mounting frame material, and then attaching the other engagement piece 6b hanging from the clip. By pressing against the stopper piece 7b, the engagement is achieved and the fixing can be completed, making it extremely easy to attach.In addition, when releasing this attachment, the decorative panel must be moved to one side and placed in the correct position. Spring piece 7 that fixes
ct - When the engagement piece 6b that engages with the locking piece 7b is removed, the other connecting engagement piece 6d is disengaged at the same time, and only this decorative panel comes off independently, making installation and removal extremely difficult. It is easy to do. And this ・
All attachment/detachment operations can be carried out individually, one by one, and do not affect other adjacent decorative panels at all, making it extremely convenient for maintenance, inspection, etc. of the surface of the frame at necessary locations.

Incidentally, in the description of the above-mentioned embodiment, the retainer clip 7 was made of a press-formed steel plate, but its manufacture is not limited to this method.

As explained above, what is important about this clip is that it is provided with a locking piece 7b that has an excellent locking force for locking the decorative panel's engaging piece, and that the locking piece 7b engages with the locking claw 9 of this locking piece. The purpose is to provide a spring piece 7C having a spring property that ensures the engaged state of the engaging claw 14 of the piece 6b, and the integral manufacture of these two pieces is only a request from the viewpoint of ease of manufacturing and cost. This is not a structural requirement of the present invention, but in the case of integral manufacturing as in the embodiment, it is effective from the functional point of view to form the locking piece 7b wide and the spring piece 7c narrow.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a partially sectional front view showing the completed state of installation of the decorative panel, FIG. 2 is an enlarged exploded perspective view of the mounting frame material and clip, and FIG. 3
The figure is an enlarged front view with a partial cross section showing the process of removing the decorative panel, FIG. 4 is an enlarged front view with a partial cross section with the decorative panel removed, and FIG. Front view with partial cross section showing the installation state of the panel, No. 6
The figure is a partially sectional front view showing the state in which the joint width has been adjusted by changing the width of the engaging claws of the decorative panels, Figure 7 is an enlarged perspective view of the creep 7, and Figure 8 is FIG. 9 is a partially sectional front view showing a conventional example, and FIG. 1θ is a side view of FIG. 5... Noen which is a mounting frame material, 6... Decorative panel, 6a
1.・Panel main body, 6b...Engagement piece, 6c...Spring piece, 6d...Connection engagement piece, 6e...Extension width part, 6f
... Auxiliary engagement piece, 7... Clip, 7a... Mounting piece, 7b... Locking piece, 7c... Spring piece, 9. ...
Locking claw, 14... Engaging claw. Patent applicant Fuji Seiko Co., Ltd. Figure 7 Figure 8

Claims (2)

[Claims] (1) Consisting of mounting frames arranged in parallel at required intervals along the surface of the building frame, clips for fixing, and decorative panels arranged on the surface of the mounting frame through the clips. A mounting structure for a decorative panel, wherein the clip includes a mounting piece for the mounting frame material, a locking piece extending from the mounting piece and having a locking claw at the tip, and a clip parallel to the locking piece at a distance. The decorative panel has an extending spring piece, and the decorative panel has an engaging piece that extends substantially perpendicularly from one side edge of the strip-like main body and has an engaging claw at the tip thereof, and the engaging piece is connected to the engaging piece. It has engagement regulating pieces facing each other and extending at intervals, and the other side edge is provided with a connecting engagement piece that is bent at a substantially right angle and whose tip protrudes in the same plane as the main body, The clip is fixed to the mounting frame material in accordance with the approximate width interval of the decorative panel,
At the same time, the engagement piece of the decorative panel is hooked to the engagement piece of the clip, and at the same time, the engagement regulating piece is applied to the spring piece of the clip to ensure engagement between the claw of the engagement piece and the claw of the engagement piece, The connecting engagement piece on the other side edge is engaged with the tip of the engaging piece on one side edge of the decorative panel, thereby allowing the decorative panels to be freely connected and detached between adjacent ones, and the surface of the frame A decorative panel mounting structure characterized in that the decorative panel is covered with. (2) Consisting of mounting frames arranged in parallel at required intervals along the surface of the building frame, clips for fastening, and decorative panels arranged on the surface of the mounting frame through the clips. A mounting structure for a decorative panel, wherein the clip includes a mounting piece for the mounting frame material, a locking piece extending from the mounting piece and having a locking claw at the tip, and a clip parallel to the locking piece at a distance. The decorative panel has an extending spring piece, and the decorative panel has an engaging piece that extends substantially perpendicularly from one side edge of the strip-like main body and has an engaging claw at the tip thereof, and the engaging piece is connected to the engaging piece. It has engagement regulating pieces facing each other and extending at intervals, and the other side edge is provided with a connecting engagement piece that is bent at a substantially right angle and whose tip protrudes in the same plane as the main body, The clip is fixed to the mounting frame material in accordance with the approximate width interval of the decorative panel,
At the same time, the engagement piece of the decorative panel is hooked to the engagement piece of the clip, and at the same time, the engagement regulating piece is applied to the spring piece of the clip to ensure engagement between the claw of the engagement piece and the claw of the engagement piece, The connecting engagement piece on the other side edge is engaged with the tip of the engaging piece on one side edge of the decorative panel, thereby allowing the decorative panels to be freely connected and detached between adjacent ones, and the surface of the frame In the decorative panel mounting structure, the decorative panel has an extended width part extending to one side edge of the main body on which the engaging piece is provided, and the extending width part is parallel to the engaging piece from the edge of the extended width part. A mounting structure for a decorative panel, characterized in that an auxiliary engaging piece is extended to engage a connecting engaging piece extending from the other side edge of the main body.