JPH0593456A - Aluminum siding device in integral appearance - Google Patents

Abstract

PURPOSE:To prevent shadow from being generated due to a clearance necessary for the execution of work, on connecting upper and lower panels to each other. CONSTITUTION:End edge displacing disposal for the lower end edge position of an upper panel 1a positioned to a structural body side from the upper end edge position of a lower panel 1b, is performed. In this case, an engaging rise section 7 on the engaging bearing strip 4 of a snap-in means 5 set on a lower panel 1b is displaced on the structural body side, and with the engaging rise section 7, the engaging fixing position of an engaging salient strip 8 is displaced, and on the horizontal stepped section 11 of the lower panel 1a, the lower end edge of the upper panel 1a is positioned. As a result, the lower end edge of the upper panel 1a is covered to be blindfolded so that a view line may be interrupted when the panel is looked upward from an obliquely lower side.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to siding, and more particularly, to an integrally-appearing aluminum siding device having an integrated appearance.

[0002]

2. Description of the Related Art For example, Japanese Patent Application No. 2-22375 of the present inventor
An aluminum siding device has been proposed in which siding panels using extruded mold materials are sequentially connected as in No. 0 and stretched around a skeleton for new construction or remodeling.

In this case, each siding panel is generally formed as a long one having a width of about 15 to 20 cm due to the width limitation by extrusion molding, and the connection is made by a pair of snap-in means at both widthwise ends of the siding panel. The upper and lower panels are directly connected to each other, or a pair of snap-in means is provided at the end in the width direction with a separately provided connecting frame, and the upper and lower panels are indirectly connected via the connecting frame. It is said that they are sequentially connected.

[0004]

In such an aluminum siding apparatus, a clearance between the upper and lower panels is required for connecting the upper and lower panels. As shown in FIG. The width will be set to about 0.5 mm.

However, even if the clearance 12 is set to such a small width, the clearance 12 acts so as to form a shaded portion of the light beam, so that the wall surface of the building is most noticeable and is diagonal. In the wall surface area of interest, which was looked up from below, as a result of which this shaded part was noticeable,
It will be clearly recognized that the wall surface is a connection of the siding panel 1, and there remains a problem that the quality of the finished appearance is likely to be impaired as compared with, for example, a building wall surface using a curtain wall. ..

The present invention has been made under such circumstances, and the problem to be solved is to connect a large number of siding panels and to have a clearance between the panels necessary for construction when connecting the siding panels. It is an object of the present invention to provide an integrated appearance aluminum siding device that prevents the occurrence of such a phenomenon and exhibits an appearance as if using an integrated panel as much as possible.

[0007]

In view of the above-mentioned problems, the present invention provides an edge displacing measure in which the lower edge of the upper panel is positioned relatively inward of the upper edge of the lower panel in the body plane. That is, the present invention provides an edge displacing measure in which one or both of the upper and lower panels are positioned at the panel ends so that the lower edge of the upper panel is positioned relatively in the body direction relative to the upper edge of the lower panel. The external appearance aluminum siding device (Claim 1), the edge displacement measure of Claim 1 is provided so that one or both end fixing positions of the upper and lower panels are relatively displaced inward and outward from the body. The integrated external appearance aluminum siding device (claim 2), which is a fixed position displacement measure that is positioned, the edge displacement measure of claim 1,
An outer appearance aluminum siding device (claim 3), characterized in that the surface position of one or both of the upper and lower panels is displaced toward the inside and outside of the body to provide a thickness adjusting means or a molding shape adjusting means (claim 3). The present invention relates to an integrated external appearance aluminum siding device (claim 4), characterized in that the end part deviation measure is a measure for forming an uneven pattern between panels in which the lower end of the upper panel is recessed or the upper end of the lower panel is projected. The gist of the invention is to solve the above problems.

[0008]

According to the present invention, the upper edge of the upper panel which defines the clearance causing light shading is defined by the edge displacing means in which the lower edge of the upper panel is positioned in the body direction relative to the upper edge of the lower panel. The bottom edge of the panel is covered with a blind so as to block the line of sight to prevent the exposure of shadows on the wall surface part of the building.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be further described with reference to the drawings showing the following embodiments. In FIG. 1 and FIG. 2, A is a siding device, and this siding device A is a siding panel 1 made of an extruded aluminum alloy material having the same shape. A large number of the above-mentioned aluminum alloys, which are connected to each other in the vertical direction by the snap-in means 3 arranged in a pair at the upper and lower ends of the siding panel 1 and arranged at a predetermined interval on the building frame B which is an existing outer wall. Base material 20 made of extruded material
It is said that it was stretched through.

The siding panel 1 is provided with a panel board 2 of a predetermined width and length, and the snap-in means 3 is provided with a locking receiving ridge 4 provided on the upper end of the panel board 2 on the rear side in this embodiment, and the engagement. It is constituted by a locking projection 8 which is also fitted and locked to the stopper striation 4 and which is also provided at the lower end portion on the back side.

That is, the locking receiving ridge 4 has a U-shaped cross-section receiving ridge base 5 which is formed by extending the panel substrate 2 toward the upper rear side, and a front side of the receiving ridge base 5. The end portion is provided with a locking ridge portion 7 which is bulged so as to be opposed to each other vertically, and the locking ridge 8 includes a pair of short sized ridges 9 protruding directly from the panel substrate 2 to the back side. The locking bulge portion 10 is formed by bulging the tips of the ridges 9 in a non-opposing direction, and the dimensional relationship between the locking ridge portion 7 and the locking bulge portion 10 must be strictly regulated. By doing so, they are snap-fitted to each other to be elastically locked.

In the snap-in means 3 of the present embodiment constructed as described above, the position of the locking ridge 7 of the locking receiving ridge 4 in the relative positional relationship between the locking receiving ridge 4 and the locking ridge 8 is further increased. Is slightly deviated toward the inside of the body, and for this reason, between the panel substrate 2 of the siding panel 1 and the locking ridge 4,
The horizontal step portion 11 having a total width ₁ of the wall thickness l ₁ of the panel substrate 2 + the deviation width l ₂ is installed and interposed.

In the siding panel 1 of this embodiment, as shown in FIG. 1, the bottom wall 5 of the lock receiving ridge 4 of the lower panel 1b is brought into contact with the base material 20, and the screw 21 from the front side is attached to this.
When the locking projections 8 of the upper panel 1a are fitted and locked in the locking receiving ridges 4 as the reference position by performing the stop, the upper and lower parts are sequentially moved upward through the snap-in means 3. The panels 1a and 1b are connected.

At this time, since the locking receiving ridge 4 is deviated to the side of the skeleton B, the locking ridge 8 of the upper panel 1a is fitted and locked in the locking receiving ridge 4 at this deviated position. Therefore, the fixed position of the lower end portion of the upper panel 1a is forcibly displaced to the side of the frame B. That is, the upper and lower panels 1a, 1
In b, in this example, a fixed position deviation measure is performed in which the fixed position of the lower end of the upper panel 1a is displaced inward in the body B, and by this measure, the upper panel 1a is
The lower edge position of the relatively upper end edge position of the lower panel 1b, In the present example deviation size l ₂ of the horizontal step section 11
The edge shift located in the direction of the frame B is reached.

In the figure, reference numeral 12 designates a 0.5 mm upper and lower panel 1.
A clearance for connection between a and 1b is shown. The lower edge of the upper panel 1a which defines this clearance is covered by the upper edge of the lower panel 1b so as to block the line of sight, and the clearance exists. It is possible to prevent the shadow caused by the exposure as much as possible.

In the siding apparatus 1 of this embodiment, since each siding panel 1 has the locking receiving ridges 4 and the locking ridges 8, the bottom edge is displaced so that the panel substrate 2 is displaced by the above-mentioned displacement width. l ₂ minutes bullets are connected and fixed in an inclined state, so that the surface of the siding panel 1 does not move upward and is not displaced to the side of the skeleton B.
It is possible to connect and fix them on the same surface by using the siding panel 1 having the same shape with respect to 0.

FIG. 3 and FIG. 4 show another example. In this example, the edge displacing means is an inter-panel concavo-convex pattern forming means and the siding is configured so that joints can be formed freely. It is applied to panel 1.

That is, the siding panel 1 is provided with a joint groove line 13 between the panel substrate 2 and the locking receiving line 4, while three locking ridges 8 are provided so as to share the central one line. Two
It is provided as a pair, and upper and lower siding panel 1
When connecting a and 1b, the joint groove 13 of the lower panel 1b
In order to selectively perform the exposed coating of the upper panel 1a, one of the two pairs of the locking projections 8 is locked to receive the locking projection 4.
Therefore, the joints can be selectively inserted and locked, and therefore, joints can be appropriately formed between the panel substrates 2 of the siding panel 1 that are vertically connected in large numbers, if necessary.

At this time, the panel substrate 2 is provided with a large number of horizontally projecting ribs 14 projecting at equal intervals in this example, and the projecting portions of the horizontally projecting ribs 14 and the other recessed portions 15 are alternately arranged. In addition, the horizontal protruding ribs 14 are provided on the upper end of the panel substrate 2 of each siding panel 1.
, And the recessed portions 15 are respectively positioned at the lower ends.

As a result, in the siding apparatus 1 of this embodiment, the lower edge of the upper panel 1a, which covers and joins the joint groove line 13, has the horizontal stepped portion 11 corresponding to the protruding width of the horizontal protruding rib 14. It is located in the same horizontal portion 16 as above, and is covered by the upper edge of the lower panel 1b so as to also block the line of sight.

In this example, the recessed portion 1 is formed at the lower edge of the upper panel 1a in which the joint groove 13 is exposed and connected.
No. 5 appears, but since the protruding width of the horizontal protruding rib 14 is small and the ribs are continuous as a concavo-convex pattern, the concave portion 15 does not spoil the appearance.

FIG. 5 shows still another example, which is an example in which the edge deviation measure is a thickness adjusting measure. In this example, the surface position of the upper end portion of the panel substrate 2 in the lower panel 1b is shown. The thickness of the horizontal portion 16 is formed by steplessly increasing the wall thickness so as to deviate to the outside of the body B. By forming the horizontal portion 16 into a gentle slope or a gentle curved shape, a shadow due to the thickening appears. This is an example of preventing this.

Since the remainder of FIGS. 3 to 5 is the same as the above example, the same reference numerals are given and the description thereof is omitted.

Although the illustrated example is as described above, the edge displacing measure is further extruded such that the siding panel 1 is shaped so that the panel substrate 2 inclines downward or curves in FIGS. 1 and 2, for example. By doing so, it is possible to provide a molding shape adjustment measure.

Including this case, the edge deviation measure may be performed as a relative positional relationship between the lower edge of the upper panel and the upper edge of the lower panel. Therefore, the above-mentioned fixing to one or both of the lower edge and the upper edge is performed. Positional deviation measures, wall thickness adjustment measures, molding shape adjustment measures, and uneven pattern formation measures can be taken. For this purpose, one or both of them can be displaced inward and outward from the body. The position measure is the upper edge,
This can be done for, or to include, the edge near the bottom edge.

The deviation width in the edge deviation measure is, in the general case of looking up at the building wall on the road,
If it is about 0.5 mm, it is sufficient, but it can be expanded to about 1 mm. However, increasing the deviation width causes a step when conversely paying attention to the horizontal or downward direction. In this case, therefore, the edge deviation measure should be taken only at the height above the horizontal line of sight. It is also possible to take

Further, by reversing the positional relationship between the locking receiving ridges and the locking ridges of the snap-in means, using a fixing frame member which forms the snap-in means with the upper and lower panels, In place of or together with other fixing means such as screw fixing, the upper and lower panels are provided with a heat insulating material, and the uneven pattern is partially arranged in the width direction. In the implementation, upper and lower panels,
Specific configurations, shapes, applications, dimensions, additions, etc. of the edge displacing measures, fixing means, etc. can be variously modified without departing from the gist of each invention, and are not limited to those shown and described above. ..

[0028]

Since the present invention is configured as described above,
The siding panels are connected in a number of ways by the edge displacing measures in which the lower edge of the upper panel is positioned relatively to the upper edge of the lower panel in the direction of the body. The lower edge of the upper panel that divides the roof is covered with a cover so as to block the line of sight, preventing the generation of shadows on the wall surface of the building, which is the most noticeable and looks up from diagonally below.
It is possible to provide an integrated external appearance siding device that exhibits an external appearance as if using an integrated panel as much as possible.

[Brief description of drawings]

 Fig. 1 Cross-sectional perspective view of aluminum siding device Fig. 2 Partially enlarged cross-sectional view showing essential parts Fig. 3 Partially enlarged cross-sectional view showing another example Fig. 4 Partially enlarged cross-sectional view showing a state in which a joint groove is exposed 6 is a partially enlarged sectional view showing a conventional example.

[Explanation of symbols]

 A Aluminum siding device B Frame 1 Siding panel 1a Upper panel 1b Lower panel 2 Panel base 4 Locking ridge 8 Locking ridge 11 Horizontal step 12 Clearance 16 Horizontal

Claims (4)

[Claims] 1. An edge displacing measure in which one or both of the upper and lower panels has a panel end portion in which the lower edge of the upper panel is positioned relatively in the body direction relative to the upper edge of the lower panel. Integrated external appearance aluminum siding equipment. 2. The edge displacing measure according to claim 1 is a fixed position displacing measure in which one or both end fixing positions of upper and lower panels are relatively displaced inward and outward from the body. Integrated external appearance aluminum siding equipment. 3. The edge displacing measure according to claim 1 is a wall thickness adjusting measure or a molding shape adjusting measure in which one or both end surface positions of the upper and lower panels are displaced inward and outward from the body. An integrated aluminum siding device. 4. The integrated external appearance aluminum siding device according to claim 1, wherein the end portion deviation measure is a measure for forming an uneven pattern between panels in which the lower end of the upper panel is recessed or the upper end of the lower panel is projected.