JPH0124254Y2 - - Google Patents

Description

[Detailed description of the invention] <Industrial application field> This invention relates to a connected panel that connects two or more panels, which is used as a partition in buildings such as houses, factories, and offices. .

<Prior art> A conventional connecting panel that connects vertically long panels at the side faces is as follows: (a) A connecting fitting having an L-shaped cross section is attached to the back side edge of each panel to be connected, and each panel is connected at its side. A structure in which the connecting fittings are fastened with bolts and nuts, (b) A structure in which a vertically long joiner with grooves on the left and right sides is fixed to the frame, and panels are fitted from the left and right into the grooves of the joiner, (c) A structure in which each panel is connected A structure is known in which male fittings or female fittings are embedded in the left and right side end faces, and the male fittings and female fittings of adjacent panels are fitted together.

<Problem to be solved by the invention> However, in the above-mentioned conventional connection panels, first, the connection panel (a) has a preferable appearance because the connection fittings are not visible from the front side, but It looks bad because the connecting fittings are exposed on the side. Therefore, it cannot be used as an indoor partition panel that uses both sides.

In addition, in the connected panel in (b), the left and right panels are supported by vertical jointers, but the width of the panels is
Since the length is about 90 to 120 cm, the number of joints increases, making it unsightly and reducing the product value.

Furthermore, in the connecting panel (c), the male fittings and the female fittings are buried in the side end surface of the panel, so that the fittings do not appear on the surface when the panels are connected, so the appearance is good. However, since the male metal fittings of adjacent panels are fitted into the female metal fittings, the connection strength is weak, and furthermore, in order to remove the connected panels, the male metal fittings and the female metal fittings must be destroyed. Therefore, it is inconvenient when moving the partition.

<Means for Solving the Problems> The present invention was proposed in view of the above. Grooves that become narrower from the open end to the inner end are provided in the left and right side parts of the panel in the length direction, and one side The groove provided on the side surface has a locking part with an L-shaped hook projecting forward from the vertically long fixing piece, and a fitting part that becomes narrower toward the tip and fits into the groove. The front part of the hook piece and the insertion part of the block material protrude outward from the open end of the groove part, and the groove part provided on the other side face has a part approximately the same height as the above-mentioned locking part. A plate-shaped engagement part is provided at the position where the hook of the engagement part of the adjacent panel can be engaged and detached, and the hook of the engagement part of the adjacent panel is engaged with the engagement part, and the block material The fitting part is inserted into the groove part for connection.

<Function> Since the present invention has the above-described configuration, the hook of the locking part of one panel is hooked to the engaging part of the adjacent panel, and the insertion part of the block material is fitted into the groove of the adjacent panel. Just by mating the panels together, you can firmly connect adjacent panels in the lateral and front-back directions.Furthermore, simply by shifting both panels in the vertical direction, the locking part will be released from the engagement part, so once the panels have been connected, they can be firmly connected. Can be easily separated.

<Examples> Examples of the present invention will be described below with reference to the drawings.

The panel 1 used in this invention consists of an upper horizontal member 2, a lower horizontal member 3, which is made of metal, synthetic resin, etc. and has strength.
A picture frame-like frame is constructed by combining the left and right vertical members 4, 4, and surface plates 5, 5 such as relatively thin metal plates are attached to the front and back sides of this frame,
The inside is filled with a foam 6 such as a resin foam such as hard urethane foam or foam concrete and is integrated. Therefore, this panel 1 has a thickness corresponding to the width of the upper horizontal member 2, etc., and is filled with foam 6 inside, so it has sufficient strength and heat insulation.
It also has a sound insulation function.

Further, each of the left and right vertical members 4 described above has a groove portion 7 in the length direction whose width becomes gradually narrower from the open end toward the inner end. Therefore, on the left and right side surfaces of the panel 1, vertically elongated grooves 7, 7 are formed by the vertical members 4 and open in the vertical direction. Of the grooves 7, 7 formed on the left and right side surfaces, one of the grooves 7 is provided with a locking portion 8 and a block material 9. The locking portion 8 is provided with an L-shaped hook 11 that extends forward at right angles from a vertically long fixing piece 10 parallel to the side surface of the panel 1, and this locking portion 8 is formed by cutting and bending a metal plate, for example. and form it. Further, the block material 9 is a short member having a fitting portion 12 whose width becomes gradually narrower toward the left and right ends so as to correspond to the cross-sectional shape of the groove portion 7 of the panel 1, and is made of synthetic material. It is molded from resin. Therefore,
When the fitting part 12 of the block material 9 is fitted into the groove part 7, the fitting part 12 comes into close contact with the inner surface of the groove part 7, so that the block material 9 does not shake within the groove part 7.

The locking portion 8 and the block material 9 described above are the groove portion 7.
The substrate 13 is fixed at the upper and lower positions of a vertically long substrate 13 fixed therein, and the substrate 13 has inclined pieces 14, 14 corresponding to the shape of the groove 7 on the left and right side edges. To fix the board 13 in the groove 7, the board 13 is fitted into the groove 7, and the inclined pieces 14, 1
4 is brought into close contact with the inclined inner surface of the groove 7 and fixed by welding, gluing, screwing, etc.

Then, in order to fix the locking part 8 to the board 13,
Through holes 15, 15 opened at the upper and lower positions of the fixed piece 10
Pass the screws 16, 16 through the board 13
It is only necessary to firmly tighten the tapping holes 17, 17 formed in the upper part of the holder. Further, in order to fix the block material 9 to the substrate 13, screws 19, 19 are passed through the through holes 18, 18 made at the upper and lower positions of the block material 9, and the screws 19 are inserted into the tapping holes drilled in the lower part of the substrate 13. It is only necessary to firmly tighten the holes 20, 20.

On the substrate 13 fixed in the groove 7 in this way,
When the locking part 8 and the block material 9 are fixed, the front part of the hook 11 of the locking part 8 protrudes from the open end of the groove part 7, and the insertion part 12 of the block material 9 protrudes from the open end of the groove part 7. do.

The above-described locking portions 8 and blocking members 9 may be provided at two locations on the top and bottom of the panel 1, as shown in FIG. 2, or may be provided at three or more locations.

On the other hand, in the other groove portion 7 of the panel 1, a plate-shaped engagement portion 2 is provided at approximately the same height as the above-mentioned locking portion 8, to which the hook 11 of the locking portion 8 of the adjacent panel 1 can be engaged and detached.
1 will be provided. This engaging part 21 is made of a short plate-like member, and has inclined mounting pieces 22, 22 on the left and right side edges corresponding to the inner surface of the groove part 7, and the engaging part 21 is fitted into the inside of the groove part 7. Mounting pieces 22, 2 in the closed state
2 is brought into close contact with the inner surface of the groove 7 and fixed by welding, gluing, screwing, etc.

Note that the above-mentioned engaging portions 21 are provided at approximately the same height position for each of the locking portions 8 provided on the other side of the panel 1, and if the locking portions 8 are provided at two locations, they will not correspond. Installed in two locations.

In this way, the panel 1 has a locking part 8 and a block member 9 on one side, and an engaging part 21 on the other side at almost the same height position corresponding to the locking part 8. have. Therefore, the vertical positions of the left and right adjacent panels 1, 1 are slightly different, and specifically, the panel 1 on the groove part 7 side where the engaging part 21 is provided,
When the panel 1 on the side of the groove 7 provided with the locking portion 8 is positioned above and the side surfaces of both panels 1 and 1 are brought into contact with each other, the hook 11 of the locking portion 8 will touch the adjacent panel 1. Facing from below the engaging portion 21, the fitting piece 12 of the block material 9 fits into the groove portion 7 of the adjacent panel 1. In this state, when both panels 1, 1 are slightly shifted so that their height positions are aligned, the hook 11 of the locking part 8 locks with the engaging part 21, and the insertion part 12 of the block material 9 locks. It slides while being fitted into the groove portion 7. Therefore, the adjacent panels 1, 1 are not separated in the left-right direction due to the locking between the locking portions 8 and the engaging portions 21, and the blocking material 9 fitted in the groove portion 7 allows the panels 1, 1 to be separated from each other in the front and rear directions. It will not move out of position.

On the other hand, by shifting the height positions of the panels 1, 1 in the opposite direction, the panel 1 on the groove portion 7 side where the engaging portion 21 is provided.
is positioned above the panel 1 on the side of the groove 7 where the locking part 8 is provided, the locking part 8 and the engaging part 21 are unlatched, and the panels 1 and 1 can be separated. .

<Effects of the invention> In summary, the present invention provides a locking part and a blocking material in one of the grooves provided on the left and right side surfaces of the panel, and provides an engaging part in the other groove, so that the locking part and the block material are provided in the other groove, and the locking part and block material are provided in the other groove. The stop portion and the engaging portion are locked to each other, and the block material is fitted into the groove to connect adjacent panels.

Therefore, even if adjacent panels are pulled laterally, the hooks of the locking portions will lock into the engaging portions and the two panels will not separate, and even if both panels are moved back and forth, they will not fit into the grooves. Due to the combined block material, the position in the front and back direction is restricted so that it does not shift and move, and the connection state can be maintained firmly. Further, since the locking part, the block material, and the engaging part are housed in the groove provided in the side surface of the panel, they are not visible from the outside and do not spoil the appearance. Therefore, it is extremely effective as an indoor partition where both sides of the panel are exposed. Furthermore, when separating the panels once connected, it is only necessary to shift one panel in the vertical direction, so the operation is extremely simple and there is no possibility of damaging the panels.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is an exploded perspective view, FIG. 2 is a schematic front view of the panel,
FIG. 3 is a cross-sectional view of the connecting portion, and FIG. 4 is a vertical cross-sectional view of the same. 1... Panel, 7... Groove, 8... Locking part, 9
... Block material, 10 ... Fixing piece, 11 ... Hook piece, 12 ... Fitting part, 21 ... Engaging part.

Claims (1)

[Scope of utility model registration request] The left and right sides of the panel are provided with grooves that become narrower from the open end to the back end in the length direction, and the grooves on one side have an L-shaped part that protrudes forward from the vertically long fixing piece. A locking part provided with a hook piece and a block material having a fitting part that narrows toward the tip and fits into the groove part are provided, and the front part of the hook piece and the fitting part of the block material are connected to the opening of the groove part. In the groove protruding outward from the end and provided on the other side surface, there is a plate-shaped plate at approximately the same height as the above-mentioned locking part, from which the hook of the locking part of the adjacent panel can be engaged and detached. An engaging part is provided,
A connecting panel characterized in that, in adjacent panels, the hooks of the locking portions are locked to the engaging portions, and the fitting portions of the block material are fitted into the grooves for connection.