JP3221269B2 - Wall panel structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a single-sided panel installed along a wall or a double-sided panel used for partitioning a room, that is, a wall panel structure forming a wall in a partition panel.

[0002]

2. Description of the Related Art As a conventional wall panel structure, a ceiling rail and a ground rail are respectively provided on a ceiling and a floor surface, and a support pillar is erected between these ceiling rails and the ground rail as appropriate. , Fix the ceiling rail and the support with connecting brackets,
There is a method in which a panel mounting member is screwed to a column which is erected on the left and right, and a panel is attached.

[0003]

However, the conventional wall panel structure has a problem that the work of fixing the connecting metal fittings, the panel receiving metal fittings, and the like is required, so that the assembling work is very troublesome. It was necessary to provide a joint plate between panels to prevent light leakage and the like.

Therefore, the present invention does not require screws, so that it can be easily assembled without labor.
Moreover, it is an object of the present invention to provide a wall panel structure which does not require a joint plate as in the prior art and can firmly fix the entire panel.

[0005]

In order to achieve the above object, a plurality of columns are erected between a ceiling rail and a ground rail, which are respectively attached to a ceiling and a floor, with a proper distance therebetween. A wall panel structure for forming a wall surface by mounting a panel every time, wherein a fitting member having fitting pieces protruding on both sides along at least a front surface of the support is provided, and the fitting is performed on both side surfaces of the panel. A mating groove that can be press-fitted is provided outwardly, and the mating grooves formed on both side surfaces of the panel are press-fitted from the front side to the mating pieces of the columns on the left and right sides, Provided on an adjuster that supports the lower end of the support
Receiving and supporting the panel bottom with brackets, through the post therefrom
The upper connecting metal over the upper surface of the panel
And projecting downward at a substantially central portion of the upper connection fitting.
The fitting projection provided with the fitting member is fitted with a fitting piece of the fitting member.
A wall panel structure was formed in which the upper connection fitting and the upper surface of the panel were connected to each other by fitting into an upper and lower fitting recess provided between the mating pieces .

Further, due to an effect described later, the fitting protrusion is fitted by using an upper connection fitting having a fitting protrusion protruding downward at a substantially central portion and having fitting protrusions provided on both sides. It is preferable to provide a fitting recess which can be fitted between the fitting pieces of the fitting member between the fitting pieces, and provide a locking opening on the upper surface of the panel, into which the fitting protrusion can fit. More preferred.

[0007]

As described above, according to the wall panel structure according to the first aspect of the present invention, a plurality of columns are appropriately spaced between the ceiling rail and the ground rail attached to the ceiling and the floor, respectively. After holding the panel on the pair of left and right columns, when the panel is pushed in from the front while supporting the lower end of the panel with a metal fitting, a fitting piece provided along the front side surface of the column,
The panel is pressed and fitted into fitting grooves formed on both side surfaces of the panel, and is attached by one-touch while the lower surface of the panel is supported by a receiving fitting, and further fitted with a fitting piece of the fitting member.
The upper connection fitting is inserted into the upper open fitting recess provided between the pieces.
Fits a fitting projection that is provided to protrude downward at approximately the center ,
By arranging the upper connection metal over the adjacent panel and pressing the upper connection metal and the upper surface of the panel so as to fit the unevenness provided on each panel, the adjacent panels are firmly connected to each other. To form a wall surface, and the panels can be sequentially fixed in the same manner.

According to the wall panel structure of the second aspect,
The upper connection metal fitting is positioned over the adjacent panel, and the fitting protrusion and the engagement protrusion are provided between the fitting piece and the fitting piece of the fitting member, and the upper surface of the adjacent panel. By pressing in such a manner as to fit into the locking opening of the first panel, the adjacent panels can be firmly fixed to each other to form a wall surface.

[0009]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. Specifically, a single-sided panel installed on a wall surface will be described as an example. FIG. 1 is an exploded perspective view of a wall panel structure according to a representative embodiment of the present invention, and FIG.
Is mainly composed of a top rail 1, a ground rail 2, a support 3, a panel 4, a support cover 5, an adjuster 6 for supporting the support 3 and the panel 4, and an upper connection fitting 7.

First, as shown in FIG. 1, a long U-shaped member top rail 1 is attached to the ceiling in a state of opening downward, and a long U-shaped member ground rail is mounted on the floor surface. 2 is attached in a state opened upward. In the illustrated example, the ground rail 2 has a long front plate, so that no gap is formed between the panels 4.

As shown in FIGS. 1 and 7, the column 3 is a hollow rectangular column having upper and lower openings, and has a substantially triangular recess in the side walls 3a, 3a. 2
It is integrally formed by, for example, extruding aluminum so as to have the mounting recessed strips 8,8.

As shown in FIG. 7, the support cover 5 has a pair of holding pieces 9 and 9 separated by a distance capable of holding both sides of the support 3, and has an L-shape from the edges of the holding pieces 9. The connecting pieces 10 are extended inward with a gap so as to form a fitting concave portion 11 that opens upward between them, and a plate-like fitting is formed so that the fitting pieces 12 protrude on both sides. A long member in which the joining member 13 is provided in the direction perpendicular to the edges of the connecting pieces 10 and 10,
At the tip end of the holding pieces 9, 9, there is provided a mounting projection 14 which is a substantially triangular recess so as to be able to fit into the mounting recess 8 of the support column 3. Is integrally formed by, for example, extruding aluminum so as to have a guide groove 15 into which the end of the top rail 1 can be inserted and fixedly held.

Then, as shown in FIG. 7, when the column cover 5 is pushed into the column 3 from the front, the mounting projections 14 of the column cover 5 are fitted into the mounting concave lines 8 of the column 3. Being fixed with one touch. The length of the fitting piece 12 is set so as to be located between the top rail 1 and the ground rail 2 when the pillar 3 is attached. 2 and the end of the top rail 1 is positioned in the guide groove 15 of the support cover 5 and fixed, the fitting recess of the support cover 5
It is set in a positional relationship in which the front from 11 protrudes from the top rail 1.

As shown in FIG. 5, the adjuster 6 has such a size that it can be inserted into the column 3, and an adjusting member 16 using a hollow prism having a vertically open upper part and a part of the back surface.
The supporting bolt 17 is screwed to the bottom plate 16a of the adjusting member 16, and the receiving member 21 having the engaging hook 20 extending from the lower edge of the hanging piece 19 in the L-shaped fitting body including the supporting piece 18 and the hanging piece 19 It is fixed to both side walls.

As shown in FIG. 7, the upper connection metal fitting 7 has a U-shaped fitting in which the central portion of a strip-shaped plate having a length that is straddled between adjacent panels 4 faces downward. The projecting portion 22 is projected so as to be able to be fitted in the fitting concave portion 11 of the column cover 5, and the engaging projecting pieces 23, 23 are directed downward from the front ends on both sides of the plate body.
Is provided below, and can be engaged with a locking hole formed in the upper surface of the panel 4 described later.

The panel 4 includes, as shown in FIGS.
It has a structure in which a non-combustible paper core 24 is covered with a surface plate 25 made of a steel plate or the like. The end of the surface plate 25 is bent inward, and the connecting piece 27 extends inward from the middle of both side walls of the surface plate 25 as shown in FIG. An elastic projection 28 is extended, and a fitting groove 29 into which the fitting piece 12 is pressed and fitted is formed between the elastic projections 28. On both sides of the upper surface of the panel 4, the engaging projections 23 of the upper connection fitting 7 are provided. A locking opening 30 for engaging the engagement 23 is opened, and a support opening for engaging the engagement hook 20 of the receiving bracket 21 is provided on the lower surface of the panel.
31. Here, when the panel 4 is pushed in from the surface, the fitting piece 12 of the column cover 5
The fitting piece 12 is pressed and fitted into the fitting groove 29 while the elastic projection 28 is pushed in.

In the illustrated wall panel structure A, the earthquake-resistant fitting 32 is also one of the constituent elements. Seismic bracket 32
As shown in FIG. 1, is an L-shaped bracket, which can be fixed to the wall surface 33 and the support 3 by screws 34 respectively.

Further, the above-mentioned support 3 and panel 4 are sequentially assembled to the top rail 1 and the ground rail 2 by using the adjuster 6 and the upper connection metal fitting 7.
The structure of the end portion of the single-sided panel in contact with 35 is slightly different, and this will be described with reference to FIGS.

That is, an L-shaped support member 37 is fixed to the column 3 having a side open so as to have a holding space 36 into which the side end of the panel 4 can be inserted, and the adjuster 6 for supporting the column 3 is also used. A fixing member 21 is fixed to only one side wall, and is fixed to a wall surface 33 with screws. In the illustrated receiving metal fitting 21, the engaging hook 20 is provided. However, since the panel 4 'used at the end of the one-sided panel is often used by cutting the existing panel 4 according to the remaining distance, Since the bottom surface of the panel 4 does not always have the support opening 31, the support piece may be a simple supporting member instead of the engaging hook 20.

In the above-mentioned wall panel structure A, in order to set a positional relationship in which the front of the fitting recess 11 of the fitting member 13 projects from the top rail 1, the support 3 to which the support cover 5 is attached is used. 1 and the ground rail 2 so that the end of the top rail 1 can be fitted and fixed in the guide groove 15 of the support post cover 5, but the front of the top rail 1
The structure is not limited to such a structure as long as it is set to have a more protruding positional relationship, and a structure in which the upper portion of the support 3 is located in the ceiling rail 1 and fixed may be used.

The wall panel structure A is assembled in a state where the upper end of the adjuster 6 is inserted from the opening at the lower end of the column 3 to which the column cover 5 is attached, and the lower end of the column 3 is supported by the receiving bracket 21 of the adjuster 6. Is positioned between the top rail 1 and the ground rail 2, the support bolt 17 of the adjuster 6 is rotated to raise the support 3, and the front plate of the top rail 1 is fitted into the guide grooves 15, 15 of the support cover 5. In the same manner, the support columns 3 are erected at appropriate intervals, the level of each adjuster 6 is adjusted, and if necessary, the support columns 3 and the wall surface are fixed with the screws 34 with the earthquake-resistant bracket 32. ,
A panel 4 is attached to the left and right columns 3 and 3 thus erected.
The support holes 31 on the lower surface are
When the panel 4 is pushed in from the front while being engaged with the fitting, the fitting piece 12 of the support cover 5 pushes the elastic projection 28 of the panel 4 and the fitting piece 12 fits into the fitting concave groove 29. Then, the lower surface of the panel 4 is attached by one-touch while being supported by the receiving metal fitting 21, and the upper connecting metal fitting 7 is positioned so as to straddle the adjacent panels 4 and 4, and the fitting projection 22 and the engagement projection are formed.
23, 23 are pushed in so as to fit into the fitting concave portion 11 of the column cover 5 and the locking holes 30, 30 on the upper surface of the adjacent panel 4, so that the adjacent panels 4 are firmly fixed to each other to form a wall surface. The panel 4 can be sequentially fixed in the same manner. In addition, the fitting protrusion 22 of the upper connection fitting 7 is used.
The engaging projections 23 are fitted into the fitting recesses 11 of the support cover 5 and the locking holes 30 on the upper surface of the adjacent panel 4 and fixed. By providing irregularities in the fitting portion of the concave portion 11 or in the fitting portion of the engaging projections 23, 23 and the locking openings 30, 30, a retaining effect can be provided. Finally, at the final end of the one panel adjacent to the side wall 35, as shown in FIG. 8, one side of the panel 4 is inserted into the holding space 36 between the column 3 and the support member 37, and the support opening on the lower surface of the panel 4 is formed. 31 is connected to the engaging hooks 20, 20 of the respective receiving members 21, 21.
When the panel 4 is pushed in from the front while being engaged with the fitting, the fitting piece 12 of the support cover 5 is fitted into the fitting groove 29 while the elastic projection 28 on the other side of the panel 4 is pushed in. 4 The lower surface is fixed while being supported by the receiving fitting 21.

According to the wall panel structure A, the lower end of the support 3 is supported by the receiving bracket 21 of the adjuster 6 and is positioned between the top rail 1 and the ground rail 2 to adjust the adjuster 6. The support posts 3 are erected at appropriate intervals, and the support holes 31 on the lower surface of the panel 4 are engaged with the engagement hooks 20 of the respective receiving fittings 21 with respect to the left and right supports 3, 3 thus erected. 4 is pushed in from the front, the fitting piece 12 of the column cover 5 pushes the elastic projection 28 of the panel 4 while the fitting piece 12 is fitted into the fitting groove 29 and attached with one touch. Further, the fitting projection 22 and the engagement projections 23, 23 of the upper connection fitting 7 are connected to the fitting recess 11 of the column cover 5 and the locking opening of the upper surface of the adjacent panel 4.
By pushing so as to fit into 30, 30, adjacent panels 4 can be firmly fixed to each other to form a wall surface, so that work such as screwing is not required, and one-touch, no labor is required. Easy to assemble.

Further, according to the wall panel structure A, it is possible to firmly assemble the fitting piece 12 of the fitting member 13 of the column 3 into the fitting concave grooves 29 on both sides of the panel 4. Moreover, the fitting of the fitting piece 12 of the support cover 5 and the fitting recess groove 29 of the panel 4 can prevent light leakage from between the panels 4 and the like. do not need.

Further, according to the above-mentioned wall panel structure A, with the lower end of the column 3 being supported by the receiving bracket 21 of the adjuster 6, it is positioned between the top rail 1 and the ground rail 2, and the support bolt 17 of the adjuster 6 is provided. Is rotated to raise the column 3, the front plate of the top rail 1 is fitted and fixedly held in the guide grooves 15, 15 of the column cover 5, and furthermore, the fitting projection 22 and the engagement of the upper connection fitting 7 are engaged. The protruding pieces 23, 23 are pushed and fixed so as to fit into the fitting recesses 11 of the column cover 5 and the locking holes 30, 30 on the upper surface of the adjacent panel 4, so that the entire panel is firmly fixed.

In the above-described wall panel structure A, a single-sided panel provided in front of the wall surface has been shown as a specific example. For example, a column cover 5 is attached to both sides of the column 3 and a panel 4 is attached to both sides. It can also be used as a partition panel having panels on both sides provided in the middle of a room.

In the above-described wall panel structure A, the fitting piece 12 and the fitting groove 29 to be fitted are provided on the column cover 5 and the panel 4, respectively. The mounting of 29 may be reversed.

[0027]

Since the present invention is configured as described above, the following effects can be obtained. According to the wall panel structure of the first aspect, the lower end portion of the panel is supported by a plurality of columns that are appropriately erected between the top rail and the ground rail.
When the panel is pushed in from the front while being supported by the bracket provided on the adjuster that supports the lower end of the adjuster, the fitting pieces provided along the front side surface of the support post fit into the fitting concave grooves formed on both sides of the panel. Press fit and attached, and further attach the upper connecting bracket to the upper end of the column straddling the adjacent panel, and connect the upper connecting bracket and the upper surface of the panel,
By pressing in to fit the unevenness provided on each, the adjacent panels can be firmly fixed and the wall surface can be formed, so work such as screwing is not required, requiring labor with one touch It can be easily assembled without using. In addition, the panel is pushed in from the surface, and the fitting pieces of the fitting members provided on the columns are pressed and fitted into the fitting grooves on both sides of the panel, so that the panel can be assembled firmly. Since the fitting of the fitting concave groove can prevent light leakage from between the panels, a joint plate is not required unlike the related art.

According to the wall panel structure of the second aspect,
The fitting projections and the engagement projections of the upper connection fitting are pushed in and fixed so as to fit into the fitting recesses of the fitting member and the engaging openings on the adjacent panel upper surface, so that the entire panel is firmly fixed. Is done.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a wall panel structure according to a representative embodiment of the present invention.

FIG. 2 is an enlarged vertical sectional view showing a lower portion of the wall panel structure.

FIG. 3 is an enlarged vertical sectional view showing an upper part of the wall panel structure.

FIG. 4 is an enlarged cross-sectional view of a wall panel structure.

FIG. 5 is an exploded perspective view showing a support state of a support by an adjuster.

FIG. 6 is an enlarged cross-sectional view showing a support state of the adjuster.

FIG. 7 is an exploded perspective view showing a main part of the wall panel structure centering on the upper connection fitting.

FIG. 8 is an enlarged cross-sectional view showing a mounting state of a panel at an end portion in the wall panel structure.

FIG. 9 is an exploded perspective view showing an attached state of a panel at an end portion in the wall panel structure.

[Explanation of symbols]

 A Wall panel structure 1 Top rail 2 Ground rail 3 Prop 4 Panel 5 Prop cover 6 Adjuster 7 Upper connection fitting 8 Mounting recess 9 Nipping piece 10 Connection piece 11 Fitting recess 12 Fitting piece 13 Fitting member 14 Mounting projection 15 Guide groove 16 Adjusting member 17 Support bolt 18 Support piece 19 Lower piece 20 Engagement hook 21 Receptacle 22 Fitting protrusion 23 Engagement protrusion 24 Paper core 25 Surface plate 27 Connection piece 28 Elastic protrusion 29 Fitting groove 30 Locking port 31 Support port 32 Seismic bracket 33 Wall 34 Screw 36 Holding space 37 Support member

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A 1-244045 (JP, A) Japanese Utility Model Showa 62-36109 (JP, U) Japanese Utility Model Showa 60-40609 (JP, U) Japanese Utility Model Showa 53- 146219 (JP, U) (58) Fields surveyed (Int. Cl. ⁷ , DB name) E04B 2/74-2/82 E04F 13/08-13/18

Claims (2)

(57) [Claims] 1. A plurality of pillars are erected at appropriate intervals between a ceiling rail and a ground rail attached to a ceiling and a floor, respectively.
A wall panel structure in which a panel is mounted between a pair of left and right columns to form a wall surface, and a fitting member is provided in which fitting pieces protrude on both sides along at least a front surface of the column,
Fitting grooves are formed on both sides of the panel so that the fitting pieces can be pressed and fitted outwardly, and fitting grooves formed on both sides of the panel are formed in front of the fitting pieces of the right and left columns. Adjuster that presses in from the side and supports the lower end of the column
The panel lower end is supported by the receiving metal provided on chromatography, before then
Straddling the upper surface of the adjacent panel
Arrange the upper connection metal fitting, and place the lower part approximately in the center of the upper connection metal fitting.
The fitting projection provided to project from
Fits into the upper open fitting recess provided between fitting pieces
A wall panel structure , wherein the upper connection fitting and the upper surface of the panel are connected by uneven fitting. 2. An upper connection fitting having a fitting projection protruding downward at a substantially central portion and having fitting projections provided on both sides,
A fitting recess in which the fitting protrusion can be fitted is provided between a fitting piece and a fitting piece of the fitting member, and a locking port into which the fitting protrusion can fit is provided on an upper surface of the panel. The wall panel structure according to claim 1, wherein the wall panel structure is provided.