JPH0449637B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to decorative architectural panels used for doors, gates, and the like.

(Prior Art) Among this type of conventional architectural decorative panels, those in which the end surfaces of horizontal bars made of extruded materials are located on the indoor and exterior surfaces of vertical bars made of extruded materials such as aluminum, are Since the edges are sharp and dangerous if they come into contact with the human body, and to improve the appearance, a block-shaped molded part with a curved surface made of resin or aluminum is placed on the vertical beam so as to abut the edge. It is fixed and installed.

(Problem to be Solved by the Invention) However, in this conventional architectural decorative panel, the extruded material constituting the horizontal beam and the molded part attached to the end surface are separate members, so they cannot be of the same color. First, there is a problem that there is no sense of unity between the molded parts and the horizontal beams, and the image of a high-class product cannot be expressed.

(Means for Solving the Problems) In order to solve the problems of the conventional architectural decorative panel described above, the present invention provides an architectural decorative panel constructed by combining vertical and horizontal beams made of extruded materials. A panel in which the upper and lower ends of the horizontal bars (or the left and right ends of the vertical bars) are formed into decorative surfaces whose cross sections are curved or inclined, and at least the indoor and outdoor sides of the vertical bars (or horizontal bars) A protrusion protruding toward the indoor/outdoor direction is provided on one side, and the corners of the protrusion are formed into a curved or inclined decorative surface by cutting to match the shape of the decorative surface, and the end of the horizontal (or vertical) are butted so as to be continuous with the protrusion.

(Example) An example of the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view of a decorative panel for construction according to the present invention, and FIG. 2 is a perspective view showing the abutting portion of the horizontal beam and vertical beam in an assembled state. Reference numerals 1 and 2 denote an indoor side plate material and an outdoor side plate material constituting the horizontal beam, respectively, which are made of extruded materials such as aluminum, and are formed so as to form curved surfaces a and b at their upper and lower ends. 3, 4, and 5 are the spaces between the indoor and outdoor panels 1,
The connecting long members 3 and 4 are also made of extruded aluminum or the like, and the connecting long members 3 and 4 other than the connecting long member 5 at the top of the panel are
Each has a cruciform cross-sectional shape and a square cross-sectional shape, and has L-shaped locking edges 7 on the indoor side and the outdoor side, respectively, that engage with L-shaped locking strips 6 formed on the opposing surfaces of the indoor and outdoor board materials 1 and 2, In addition, it has U-shaped or circular fitting parts 9 and 10 that fit into the protrusions 8 formed on the opposing surfaces of the indoor and outdoor panels 1 and 2, and the top long connecting member 5 has an L-shaped locking part. It has an L-shaped locking edge 7 that engages with the strip 6 and a surface 12 that brings the opposing surfaces of the plates 1 and 2 into contact. Tapping holes 11 are provided in each of these long connecting members 3, 4, and 5. In addition, the lengths of these connecting long members 3 to 5 are formed to be shorter than the lengths of the indoor and outdoor board members 1 and 2 by ΔL, and the connecting long members 5, 3 or 3, 4 are formed between the board members 1 and 2. By assembling and connecting the horizontal bars A and B, the horizontal bars A and B are constructed, and in the assembled state, fitting recesses 13 are formed at both ends of the horizontal bars A and B. Reference numeral 14 denotes a small width intervening material interposed between the vertically adjacent horizontal bars A and B. The intervening material 14 is also made of an extruded material such as aluminum, as described above, and the intervening material 14 has the plate material 1, It has an engaging edge 16 that engages with a curved edge 15 at the upper end of the plates 1 and 2, and has a width in the indoor-outdoor direction equal to the distance between the lower ends of the plates 1 and 2.

17 is a vertical beam arranged on the left and right sides of the panel,
These vertical bars 17 are also made of extruded material as described above, and each vertical bar 17 has a protruding fitting portion 18 that fits into the recess 13. Further, the indoor side surface and the outdoor side surface of each vertical bar 17 have protrusions 22 that protrude in the indoor/outdoor direction, and the protrusions 22 have a cross-sectional shape of the abutment surfaces 19 at the ends of the horizontal bars A and B. It is formed by cutting so that it has a shape that matches. That is, from the protrusion that was formed over the entire length of the vertical bar 17, the intermediate portion 23 that does not correspond to the end faces of the horizontal bars A and B is removed, and the length of the protrusion 22 is reduced to the upper and lower parts of the plates 1 and 2. length, and the protrusion width W of the protrusion 22 in the indoor/outdoor direction from the protruding fitting part 18 is made equal to the width W of the board members 1, 2 in the indoor/outdoor direction, and further,
The upper and lower ends of the protrusion 22 are formed into curved parts c and d to match the curved parts a and b of the plates 1 and 2, and the corner parts e, f, and h of the protrusion 22 on the opposite side of the horizontal bars A and B are also formed. Form into a curved shape.

In this panel, the fitting recesses 13 of the horizontal bars A and B are fitted into the protruding fitting parts 18 of the vertical bar 17, and the intervening material 14 is interposed between the horizontal bars A and B, and the screws 20 are inserted into the protruding fitting parts. It is assembled as a panel by inserting it through the hole 21 provided in the section 18 and screwing it into the tapping hole 11 of the connecting elongated members 3 and 5 to integrate it with the vertical beam 17. When this assembly is completed, the ends of the horizontal bars A and B are continuous with the protrusion 22, as shown in FIG.

In the above embodiment, an example was shown in which horizontal bars A and B were divided into indoor and outdoor board materials 1 and 2 and connected by long connecting materials 3 to 5 to form a unit. The present invention can also be applied to the case where the horizontal beam is formed from two extruded members. Also, horizontal bars A and B
The number of protrusions 22 is also arbitrarily selected.
The length and number of are also selected. Further, depending on the application, the protrusion 22 may be provided only on the outdoor side or the indoor side. Alternatively, a structure may be adopted in which a protrusion 22 is provided on the horizontal bar and the end of the vertical bar is butted against this. Furthermore, the decorative surface may be an inclined surface instead of a curved surface. It is also possible to form a part of the panel into a unit by fitting a casting or the like into a part of the panel. Further, various changes and additions can be made to the specific shapes, structures, combinations, etc. of the horizontal bars, vertical bars, protrusions, etc. without departing from the gist of the present invention.

(Effects of the Invention) As described above, the architectural decorative panel of the present invention has the upper and lower ends of the horizontal bars (or the left and right ends of the vertical bars) formed into decorative surfaces whose cross sections are curved or inclined, A protrusion protruding in the indoor/outdoor direction is provided on at least one of the indoor side surface and the outdoor side surface of the vertical crosspiece (or horizontal crosspiece), and the corner of the protrusion is cut into a curved or inclined surface according to the shape of the decorative surface. It is formed into a decorative surface and the end of the horizontal bar (or vertical bar) is butted so as to be continuous with the protrusion, so that the protrusion and the horizontal bar (or vertical bar) that are in contact with it have the same color and texture. It is possible to realize a decorative panel for architecture that has the image of a luxury product, has a sense of unity, and gives a profound impression as if it were formed by carving. Furthermore, since the corners of the protrusions are formed into decorative surfaces such as curved surfaces, it is possible to prevent the risk of injury when human hands or the like come into contact with the protrusions.

[Brief explanation of drawings]

FIG. 1 is an exploded perspective view showing one embodiment of the decorative panel for construction according to the present invention, and FIG. 2 is a perspective view showing the abutting portion of the horizontal beam and vertical beam in an assembled state.

Claims (1)

[Claims] 1 An architectural decorative panel constructed by combining vertical bars and horizontal bars made of extruded materials, where the top and bottom ends of the horizontal bars (or the left and right ends of the vertical bars) have a curved or sloping cross section. A decorative surface is formed on an eggplant, and a protrusion protruding in the indoor/outdoor direction is provided on at least one of the indoor side surface and the outdoor side surface of the vertical crosspiece (or horizontal crosspiece), and the corner of the protrusion is cut into the decorative surface shape. 1. A decorative panel for construction, characterized in that the decorative panel is formed into a curved or inclined decorative surface, and the ends of the horizontal beams (or vertical beams) are abutted so as to be continuous with the protrusion.