JP3037267B2 - Cosmetic materials for overhanging parts and windows around buildings - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative member attached to an overhang portion such as a veranda of a building or a window surrounding portion, and a building structure to which the decorative member is attached.

[0002]

2. Description of the Related Art As shown in FIG. 10, an overhang portion 100 such as a veranda projecting outward from an outer wall of a building and a window surrounding portion 120 facing the outside are provided even in a location which is particularly noticeable in the appearance of the building. In addition, it is necessary to take sufficient waterproofing measures because it is always exposed to severe environments due to wind and rain. It is difficult to satisfy both the improvement of the design of the appearance and the securing of waterproofness (or drainage) at the same time, and some decorative members have been proposed so far, but they are not always satisfactory. Absent. In particular, it is difficult to completely waterproof, and once rainwater or the like has entered, there is also a problem of occurrence of dew condensation on the inner surface of the wall. If left as it is, it may cause corrosion or decrease the durability at the bent portion of the outer wall decorative member or the like.

[0003] As an improved decorative member 110 to be attached to a lower end corner portion such as the overhang portion 100, as shown in FIG. One in which a plurality of concave grooves 111 extending in the left-right direction are formed has been proposed (see Japanese Patent Application Laid-Open No. Hei 9-177189). The decorative member 110 is attached to a base material 104 such as a rim using a waterproof sheet 103 on the outer surface side of the frame structural member 102 of the overhang portion 100 of the building using nails or screws. An outer wall material 105 is provided above the vertical plate side of the decorative member 110.
Is attached, and the caulking material 106 is filled in the gap. An eaves top plate 108 is mounted on the horizontal plate side of the decorative member 110 with a gap 107 therebetween.

[0004] The decorative member 100 forms a good-looking overhang portion appearance and has the concave groove 111.
Effectively functions as a drainage / venting groove, and can prevent the occurrence of dew condensation due to infiltrated rainwater. Also, the concave groove 111
Instead of this, there is also known an L-shaped decorative member in which a hollow hole is formed (see Japanese Patent Application Laid-Open No. H10-37321).

[0005] Further, a similar decorative member is provided around the window surrounding portion 120.
As shown in FIG. 12, an aluminum sash 130 serving as a window frame attached to the skeleton structure 102 has four L-shaped cosmetics similarly bent at substantially 90 degrees in cross section on the four peripheral edges thereof. The member 110 is attached to the base material 104 by using nails 109 or screws, thereby improving the design, preventing rainwater from entering, preventing discharge and condensation when entering.

[0006]

However, the decorative member 110 described above has an L-shaped cross section bent at substantially 90 degrees, and the attached corner portion has a flat appearance with little change in design. Is not high. In addition, the draining direction of the rainwater from the concave groove 111 or the hollow hole is substantially horizontal, and the infiltrating rainwater tends to temporarily stay there. Further, as can be seen from FIG. 12, since the portion bent toward the indoor side is a horizontal plate, when used as a window surrounding member, it prevents rainwater from blowing into the aluminum sash 130 as a window frame. I can't.

[0007] It is an object of the present invention to provide an improved decorative member which can be attached to an overhang portion or a window surrounding portion, and more specifically, a three-dimensional appearance can be easily created. In addition to being able to give the appearance a high-quality design and high-grade appearance, at the same time, it actively drains rainwater that has entered the inside and has good ventilation, preventing the occurrence of condensation. It is to provide a decorative member that can be used.

[0008]

A decorative member according to the present invention for achieving the above object is a decorative member to be attached to an overhang portion or a window surrounding portion of a building, and has a length substantially in an L-shaped cross section. A vertical member, a first fold member bent obliquely downward toward the indoor side at an obtuse angle with respect to the vertical member, and the first fold. A second folded member that rises in a state parallel to the vertical member on the side where the vertical member is located at the indoor side end of the member, and in the vicinity of the rising portion of the second standing folded member. A plurality of through-holes in the slope direction of the first folded member are formed along the longitudinal direction thereof, and further, a ridge is formed on an end edge of the vertical member opposite to the first folded member side. Or a groove is formed It is characterized in that is.

[0009]

[0010]

According to the decorative member of the present invention, the first folded portion serving as the depth portion is continuous with the vertical member serving as the outer surface at an obtuse angle. For this reason, for example, when it is attached to the lower end corner of the overhang portion of the building, since the inside becomes an inclined surface, the infiltrated rainwater actively flows down along the slope, and the second standing turnback It is reliably discharged from the many through holes formed near the rising portion of the member without stagnation. In addition, the first
Will be captured exactly by what you see,
An appearance shape with a rich sense of depth and high designability is easily constructed. Further, when the decorative member having this shape is attached to the window surrounding portion, the rainwater is formed by the first folded portion inclined at an obtuse angle and the second folded member formed at the indoor side end thereof. Can be easily prevented from being directly blown into the aluminum sash portion, and a high waterproof function can be achieved in addition to the improvement in design. In addition, since the vertical member has a ridge or a groove formed on an end edge opposite to the first folded member side, the vertical member has a ridge or a groove along the upper and lower edges. It is easy to form the overhang portion by continuously arranging it with a known horizontally long exterior material, so that the construction is facilitated and the appearance design is not disturbed.

The present invention further provides a building structure in which the above-mentioned decorative member is mounted around a window of a building, wherein the pair of upper and lower symmetrical decorative members is used. Among the decorative members, a ridge is formed on the edge of the vertical member in one decorative member used as the upper window frame, and the ridge is formed on the edge of the vertical member in the other decorative member used as the lower window frame. Also discloses a building structure characterized by a concave stripe.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on preferred embodiments with reference to the drawings. 1 and 2
This is an embodiment of a decorative member according to the present invention. The decorative member 10 is an integrally molded product made of a long ceramic material having a substantially L-shaped cross section, and is externally mounted when attached to a building. A vertical member 11 serving as a side surface, and a first folded member 12 bent at an acute angle α (α = approximately 70 degrees in the illustrated example) with respect to the vertical member 11 toward the indoor side, and The first folded member 1 near the folded portion
2 has a large number of through holes 13 formed in the longitudinal direction.

The upper edge of the vertical member 11 is formed with a male (convex) 14 in the longitudinal direction in the same manner as in the case of a conventionally known building exterior material. A chamfer 15 is formed. This decorative member 10
It is attached to the overhang 100 of the building in substantially the same manner as the decorative member 110 shown in FIG. As shown in FIG. 3, in this example, the overhang portion 10 of the building is used.
A base material 104 such as a rim is struck on the outer surface side of the skeleton structure material 102 with a waterproof sheet 103 therebetween.
The decorative member 10 is fixed to the corner of the lower end by hitting it with a nail 109 or the like. At this time, the height is adjusted so that the indoor side edge 12a of the first folded member 12 is located at a position facing the mounted eaves top plate 108.

On the upper edge side of the vertical member 11 of the decorative member 10, a conventionally-known mounting bracket 50 is arranged so as to lock the male member 14 formed thereon, and is nailed to the base material 104 with a nail 51 or the like. Can be Next, as shown in the figure, a female nut (concave groove) 105a formed on the lower edge of the outer wall material 105 having a conventionally known shape is attached to the mounting bracket 50.
Are sequentially arranged so as to be engaged with the first.

As can be seen from FIG. 3, in this mounting state, the first folded portion 12, which is the depth, is inclined so that the outside is located at the lower position, so that the appearance viewed from below has high design quality. (See also FIGS. 6 and 7). Further, the rainwater that has entered the space between the base material 104 and the outer wall material 105 or the decorative member 10 falls downward, and then flows down along the slope positively, and a large number of through holes 13 formed in the folded portion. Is reliably discharged to the outside.
In addition, the through-hole 13 also functions efficiently as a ventilation hole, and prevents the occurrence of dew condensation on the wall surface facing the space. Further, since the outermost surface is the lowest position, the inflow due to rainwater blowing is also reduced.

FIG. 4 shows another embodiment of the decorative member 10a.
2 shows an example in which it is attached to the same overhang portion 100. The decorative member 10a includes a second folded member 21a that rises toward the side where the vertical member 11 is located (ie, upward in the drawing) at the indoor side end of the first folded member 12. 1 to 3 in that
Are different from those described in. Other configurations are the same as those shown in FIG. 3, and the same members as those in FIG. 3 are denoted by the same reference numerals and description thereof will be omitted. In the decorative member 10a, in addition to the function and effect of the decorative member 10, the presence of the second folded member 21a has an effect of greatly suppressing rainwater blown into the space.

FIG. 5 shows still another embodiment of a decorative member 10b.
Are attached to the same overhang portion 100 in FIG. In this decorative member 10b, the vertical member 11
On the other hand, the first folded member 12b is bent toward the indoor side at an obtuse angle β (β = about 120 degrees in the illustrated example), and further, at the indoor side end of the first folded member 12b. A second folded member 21b that rises toward the side where the vertical member 11 is located (that is, upward in the figure) is provided. A number of through holes 13b are formed in the vicinity of the rising portion of the second folded member 21b along the longitudinal direction. This decorative member 10b
Also, as shown in FIG.
Attached to. Therefore, the same members as those in FIG.

Also in this example, since the first folded member 12b serving as a depth portion is inclined and has a through hole 13b, the effect of preventing rainwater from being discharged and dew condensation can be obtained, similarly to the decorative member 10 or 10a. In addition, as shown in the figure, the first folded member 12b is inclined so that the indoor side is located at a lower position, so that the first folded portion 12b is securely captured by the viewer. As a result, an appearance shape with a rich sense of depth and high designability is constructed. Furthermore, the presence of the second folded member 21b greatly suppresses rainwater blown into the inside.

FIG. 6 shows the decorative member 10 shown in FIGS.
In the corner of the building overhang (A in FIG. 10).
FIG. 7 shows a state where the same decorative member 10 is applied to a protruding corner (a part indicated by B in FIG. 10) when viewed from below. In any case, since the first folded member 12 of the decorative member 10 is bent inward at an acute angle with respect to the vertical member 11, the lower surface of the corner portion is not a horizontal surface but an inclined surface, It has high design properties. In FIG. 7, reference numeral 10 x denotes a protruding corner member.
10y, 10y obliquely cut at 45 degrees with a predetermined width
At the cut surface.
By using such a comer corner member 10x, it is possible to easily construct an appearance having a high designability at the comer corner portion. Although not shown, the decorative members 10a and 10b shown in FIGS. 4 and 5 can be similarly constructed and provide high designability.

FIGS. 8 and 9 illustrate an example in which a decorative member having the same form as that described with reference to FIG. 5 is used not for an overhang portion of a building but for a window surrounding portion. In this case, FIG.
a, as shown in FIG. 8b, a pair of upper and lower symmetrically shaped decorative members 10b and 10b 'is used, and one decorative member 10b is used.
A male fruit 14 is formed at the upper edge of the other decorative member 10.
A female nut 15 is formed at the lower edge of b '. As shown in FIG. 9, each of the decorative members 10b and 10b ′ has a window surrounding portion 120 similar to the decorative member 110 described with reference to FIG.
(In FIG. 9, the same members as those in FIG. 12 are denoted by the same reference numerals, and detailed description thereof will be omitted.)

As shown, the decorative members 10b, 10b
When b 'is installed around the window, the design is improved,
In addition to the good drainage effect and the effect of preventing dew condensation, rainwater forms a window frame by the first folded member 12b inclined at an obtuse angle and the second folded member 21b formed at the indoor side end. Direct blowing into the aluminum sash 130 can be prevented, and a high waterproof function is achieved. In addition, when it attaches to a window surrounding part, similar decorative members can be similarly attached not only to the upper and lower corners as shown in the figure but also to the left and right corners, which is recommended in terms of design.

[0023]

As described above, by using the decorative member according to the present invention, the design of the overhang portion or the window surrounding portion of the building is greatly improved, and at the same time, the rainwater entering the inner space is positively prevented. In addition, it is possible to easily obtain a building structure which is discharged to the outside and has improved air permeability and does not cause condensation.

[Brief description of the drawings]

FIG. 1 is an embodiment of a decorative member according to the present invention,
Fig. 1a is a side view in cross section, and Fig. 1b is a bottom view.

FIG. 2 is a perspective view of the decorative member shown in FIG.

FIG. 3 is a cross-sectional view illustrating a state where the decorative member shown in FIG. 1 is attached to an overhang portion of a building.

FIG. 4 is a cross-sectional view illustrating a state in which a decorative member according to another embodiment of the present invention is attached to an overhang portion of a building.

FIG. 5 is a sectional view illustrating a state in which a decorative member according to still another embodiment of the present invention is attached to an overhang portion of a building.

FIG. 6 is a schematic view showing a state where the decorative member shown in FIGS. 1 to 3 is applied to a portion A (corner) shown in FIG. 10;

7 is a schematic view showing a state where the decorative member shown in FIGS. 1 to 3 is applied to a portion B (outward corner) shown in FIG. 10;

FIG. 8 is a diagram illustrating a decorative member used for a window surrounding portion.

FIG. 9 is a cross-sectional view illustrating a state where the decorative member shown in FIG. 8 is attached to a window surrounding portion.

FIG. 10 is a perspective view illustrating an overhang portion and a window surrounding portion of a building.

FIG. 11 is a cross-sectional view showing a conventional example of an overhang portion.

FIG. 12 is a sectional view showing a conventional example of a window surrounding member in an attached state.

[Explanation of symbols]

Reference Signs List 10: decorative member, 11: vertical member, 12: first folded member, 13: through hole, 14: ridge, 16: concave groove, 10
0: Overhanging part of building, 120: Part around window, 10
5 ... outer wall material,

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ identification code FI E04D 13/15 501 E04B 5/60 C (58) Fields investigated (Int.Cl. ⁷ , DB name) E04F 13/08-13 / 18 E04D 13/15 501 E04B 5/60

Claims (2)

(57) [Claims] 1. A building overhang or around a window
A decorative member to be attached to the part, the whole is almost L-shaped in cross section
It is an integrally molded product made of a long ceramic material that forms a shape,
And a vertical member and a vertical member formed at an obtuse angle.
A first folded member bent inward and obliquely downward;
The vertical member at the indoor end of the folded member 1
The second stand which stands in parallel with the vertical member on the side
A folding member, and the second folding
In the vicinity of the rising portion of the return member, the first folded portion is provided.
There are many through holes along the length of the slope
And the first member of the vertical member
A ridge or groove is formed on the edge opposite to the folded member side
A decorative member characterized by being made . 2. The method of claim 1, wherein the decorative member according to claim 1 is installed in a window of a building.
Building structure attached to the
The decorative member having a symmetric shape is used.
One of the decorative members used as the upper window frame
A ridge is formed on the edge of the vertical member in the decorative member.
On the other decorative member used as the lower window frame
A concave streak is formed at the edge of the vertical member.
And a building structure characterized by the following .