JP3354533B2 - Drainage structure between outer walls - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for draining water between outer walls, and more particularly to a technique for reliably draining water while improving the appearance of a connection portion between upper and lower outer walls.

[0002]

2. Description of the Related Art Conventionally, a draining structure between outer walls constructed vertically at an interval is, for example, as shown in FIG.
An upper receiving piece 3 of a substantially Z-shaped water piece 6 is interposed between the back face of the lower end of the upper outer wall 1 and the wall base 2, and the upper end surface and the upper end face of the lower outer wall 4 are watered. It is covered with a cover piece 5 below the section 6, or a cover 8a is attached to the lower end of the upper outer wall 1 as shown in FIG.

[0003]

By the way, in such a configuration, it is possible to prevent rainwater from entering between the upper and lower outer walls 1 and 4, but there is a gap between the upper and lower outer walls 1 and 4. It is present and has a reduced appearance.

The present invention has been made in view of such a problem, and an object of the present invention is to provide a drainage structure between outer walls which can perform reliable drainage while enhancing the appearance of a connection portion between upper and lower outer walls. It is assumed that.

[0005]

According to a first aspect of the present invention, there is provided a water draining structure between outer walls which is vertically spaced apart from each other, wherein a lower surface of a lower end of the upper outer wall 1 and a wall foundation 2 are provided. About Z
The upper receiving surface 3 of the U-shaped water piece 6 is interposed, the upper surface and the upper end surface of the lower outer wall 4 are covered with the lower covering piece 5 of the water piece 6, and the retaining piece is attached to the water piece 6. 7 is provided upright, a locked piece 9 is formed on an extension piece 10 extending from the back surface of the decorative cover 8, and the locked piece 9 is locked to the locking piece 7 to make up the decorative cover 8.
Is arranged across the space between the upper and lower outer walls 1 and 4 to make this makeup
Water return piece 1 that returns rain water that has entered the back of cover 8
2 is provided upright on the extension piece 10, and
A drain hole 13 for draining rainwater that has entered the bottom of the locking piece 7
It is characterized by being formed in a part . According to such a configuration, it is possible to reliably prevent rainwater from entering between the upper and lower outer walls 1 and 4 in the substantially Z-shaped water piece 6, and to prevent the rain piece 6 from engaging with the locking piece 7 of the water piece 6. By locking the piece 9 to be locked of the decorative cover 8, it is possible to easily and quickly attach the decorative cover 8 by effectively using the water piece 6, and to make a gap between the upper and lower outer walls 1 and 4. It can be hidden to enhance the appearance , and the rainwater
When water enters the surface, the water provided upright on the extension piece 10
Water can be returned by the return piece 12, and the draining function
And rainwater can be cut off by water slices.
The base end of the locking piece 7 of the water slice 6
Can be drained from the drain holes 13 of the
Can be

According to a second aspect of the present invention, a plurality of locked pieces 9 are formed in the inside and outside directions. According to such a configuration, it is possible to easily cope with a change in the thickness of the outer walls 1 and 4.

According to a third aspect of the present invention, a drain hole 11 is formed in the extension piece 10 of the decorative cover 8. According to such a configuration, the rainwater that has entered the back of the decorative cover 8 can be drained from the drainage hole 11 of the extension piece 10 and is prevented from spreading to the water piece 6 and the outer walls 1 and 4 side. it can, Ru can <br/> be enhanced draining feature.

[0008]

Embodiments of the present invention will be described below. FIG. 1 is a sectional view.

The outer walls 1 and 4 are the same, and may be, for example, a ceramic type or an aluminum siding lined with a heat insulating material using an aluminum plate as a metal shell. The outer walls 1 and 4 are vertically spaced apart from each other by a distance L, and draining is performed by the water piece 6, and the outer walls 1 and 4 are constructed so as to cover the distance L and enhance the appearance. The details will be described below.

The water piece 6 is formed in a substantially Z-shape. The receiving piece 3 above the water piece 6 is interposed between the back surface of the lower end of the upper outer wall 1 and the wall base 2. The surface and the upper end surface of the upper end of the lower outer wall 4 are covered with the lower cover piece 5 of the water piece 6.

An engaging piece 7 is provided upright on the water piece 6. The extension piece 10 extends from the back surface of the decorative cover 8 covering the gap L between the outer walls 1 and 4, and the locked piece 9 is formed on the extension piece 10.

Thus, as shown in FIG.
The surface of the upper end and the upper end surface of the water piece 6
Then, the receiving piece 3 for water return above the water piece 6 is fixed to the wall base 2 with nails or screws 14, and then the upper outer wall 1 is constructed. Next, the decorative cover 8 is disposed across the space between the upper and lower outer walls 1 and 4 and the locked piece 9 is locked to the locking piece 7.

According to such a configuration, it is possible to reliably prevent rainwater from entering between the upper and lower outer walls 1 and 4 of the substantially Z-shaped water piece 6 while retaining the water piece 6. By locking the locked piece 9 of the decorative cover 8 to the piece 7, the decorative piece 8 can be easily and quickly attached by effectively using the water piece 6, and the upper and lower outer walls 1, 4 can be fastened. The gap can be hidden to enhance the appearance.

By the way, a water return piece 12 is erected on the extension piece 10 of the decorative cover 8, and the rainwater that has entered the back surface of the decorative cover 8 causes the water return piece 6 erected on the extension piece 10.
It can be drained by water, enhancing the draining function.

A plurality of locked pieces 9 are formed in the inside and outside directions.
4 can be easily dealt with.

Furthermore, a locking piece 7 provided upright on the water piece 6
A drain hole 13 is formed at the base end of the water piece 6 so that rainwater that has entered the water piece 6 can be drained from the drain hole 13 at the base end of the locking piece 7 standing up from the water piece 6, Function is enhanced.

FIG. 3 shows another embodiment. However, the basic configuration of the present embodiment is the same as that of the above-described embodiment, and the common portions are denoted by the same reference numerals and description thereof is omitted.

In this embodiment, the extension piece 10 extends substantially horizontally, and a plurality of pieces 9 to be locked are formed in the inside and outside directions. As shown in the figure, by selecting the locked piece 9, it is possible to easily cope with a change in the thickness of the outer walls 1 and 4, and the lower surface of the upper outer wall 1 is Is brought into contact.

As described above, since the extension pieces 10 are substantially horizontal, when the outer walls 1 and 4 are installed vertically, the fitting recesses 15 are formed at the upper and lower ends of the elongated outer walls 1 and 4, and The construction can be performed in a case where the fitting convex portion 16 does not exist and the fitting concave portion 15 and the fitting convex portion 16 do not exist as described above. Even when the fitting projection 16 exists, the substantially horizontal locked piece 9
Can receive the fitting recess 15 to perform the work.

FIG. 4 is a cross-sectional view of another embodiment. However, the basic configuration of this embodiment is the same as that of the above-described embodiment. Omitted.

In the present embodiment, the extension piece 10 of the decorative cover 8 is inclined downward and a drain hole 11 is formed in a lower part. According to such a configuration, the rainwater that has entered the back of the decorative cover 8 is subjected to the drain hole 1 of the extension piece 10.
1, the water can be prevented from spreading to the water piece 6 and the outer walls 1, 4 side, and the water draining function can be enhanced.

In each of the above embodiments of the present invention, for example, the upper end of the lower outer wall 4 is cut to form a gap L between the outer walls 1 and 4. When connecting the wall surfaces of the house to the outer walls 1 and 4 vertically and constructing the entire wall surface, the cracks and cracks of the outer walls 1 and 4 due to the vertical expansion, particularly the contraction, of the frame of the house in the gap L are prevented. It also enhances the appearance.

By the way, the decorative cover 8 is shown in FIG.
As shown in (b), the shape can be changed.

FIG. 6 shows an example in which only the water piece 6 is used, and it is also possible to use the locking piece 7 in a fitting recess 15 formed in the upper outer wall 1.

[0025]

According to the first aspect of the present invention, there is provided a draining structure between outer walls constructed vertically with a gap therebetween, wherein a substantially Z-shaped water is provided between the back surface of the lower end of the upper outer wall and the wall base. The upper receiving portion of the section is interposed, the upper surface and the upper end surface of the lower outer wall are covered with the lower piece of the water section, the locking piece is provided upright on the water section, and the back of the decorative cover is provided. A locked piece is formed on the extended piece that is further extended, and the locked piece is locked with the locking piece to form a decorative cover.
Since the arrangement is made to straddle the space between the upper and lower outer walls, it is possible to reliably prevent rainwater from entering between the upper and lower outer walls in the substantially Z-shaped water slice, while retaining the water slice. By locking the pieces to be locked of the decorative cover, it is possible to easily and quickly attach the decorative cover by effectively using the water slice, and to enhance the appearance by hiding the gap between the upper and lower outer walls. an advantage that it is there is, also, this cosmetic mosquitoes
Above the water return piece that returns the rainwater that has entered the back of the bar
Since it is provided standing on the extension piece, it is located on the back of the decorative cover.
The infiltrated rainwater can be drained with a drain piece.
Has the advantage that the draining function can be enhanced.
Drain holes for draining rainwater that has entered the water slices
Formed at the base end of the locking piece,
The rainwater that has entered can be drained from the drain hole and drained.
There is an advantage that the function can be enhanced.

According to the second aspect, since a plurality of locked pieces are formed in the inner and outer directions, in addition to the effect of the first aspect, it is possible to easily cope with a change in the thickness of the outer wall. There is an advantage that you can.

In the third aspect, a drain hole is formed in the extension piece of the decorative cover, so that in addition to the effect of the first aspect, rainwater that has entered the back of the decorative cover drains the extension piece. to be able to drain from the hole can be prevented from spreading to the water section and the outer wall side, an advantage there Ru being able to enhance the draining function.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing one embodiment of the present invention.

FIG. 2A is a front view of a construction wall on which an outer wall is constructed vertically, and FIG. 2B is a front view of a construction wall on which an outer wall is constructed horizontally.

3A and 3B show another embodiment of the present invention, in which FIG. 3A is a cross-sectional view, and FIGS.

FIG. 4 is a sectional view showing still another embodiment of the above.

FIG. 5 shows still another embodiment of the above, and (a)
(B) is a sectional view.

FIG. 6 is a cross-sectional view showing another construction example of the embodiment.

FIG. 7 shows a conventional example, and (a) and (b) are sectional views.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Outer wall 2 Wall base 3 Receiving piece 4 Outer wall 5 Covering piece 6 Water cutting piece 7 Locking piece 8 Makeup cover 9 Locked piece 10 Extension piece

Continuation of the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04F 19/02 E04B 1/64 E04F 13/08-13/18

Claims (3)

(57) [Claims] 1. A draining structure between outer walls constructed vertically with a gap therebetween, wherein an upper portion of a substantially Z-shaped drainage piece is provided between a back surface of a lower end portion of an upper outer wall and a wall base. was interposed, the surface and the upper end surface of the upper end portion of the outer wall of the lower cover at the bottom of the cover piece of the water sections provided upright locking pieces to the water section Rutotomoni,
A locked piece is formed on the extension piece extending from the back surface of the decorative cover, and the locked piece is locked to the locking piece, and the decorative cover is moved up and down.
Arranged across the gap between the outer walls of the back of this decorative cover
A water return piece that returns rainwater that has entered the water
And drain the rainwater that has entered the water slice
A draining structure between outer walls, wherein a drain hole is formed at a base end of the locking piece . 2. The draining structure between outer walls according to claim 1, wherein a plurality of locked pieces are formed in the inside and outside directions. 3. draining <br/> structure between the outer wall of claim 1, wherein the the extending piece of the decorative cover by forming a drain hole.