JP3130403B2 - Roof edge decorative panel connection structure - 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 panel (hereinafter simply referred to as "decorative panel") for covering a peripheral edge of a roof of a building such as a fascia, a parapet, and the like. The present invention relates to a roof end decorative plate connecting structure.

[0002]

2. Description of the Related Art Conventionally, in order to cover a peripheral edge of a roof or an eaves gutter provided on the peripheral edge of the roof, a decorative panel such as a nose cover, a parapet, or the like is fixed to the peripheral edge of the roof. ing. Such decorative boards are becoming complicated in cross-sectional shape in order to give a three-dimensional appearance and luxury. A decorative board in recent years is generally a horizontally long body having an upper surface, a front portion, and a bottom portion, and a drain portion is formed at a lower end of the front portion. The top, front, and bottom are sloping themselves or have complex cross-sections with irregularities, but the top, front, and bottom cover eaves gutters and brackets for fixtures, It is fixed together with the eaves gutter via brackets fixed to the edge of the roof of the building.

[0003] By the way, when the size of the decorative panel in the horizontal direction is insufficient, or when the decorative panel is already installed in the unit of the unit building and the units are to be joined, the horizontal end portions of two adjacent decorative panels are used. They need to be connected. In the conventional decorative panel connection structure, a backing material is applied inside the lateral ends of two adjacent decorative panels, fixed with rivets, and connected.

However, in the decorative board connection structure,
"The street is bad," such as the side edges of adjacent decorative panels not being aligned or the corresponding faces of adjacent decorative panels not being aligned.
A defect called "poor fit" has occurred. In order to solve the above-mentioned defects and improve the appearance, there has been proposed a decorative panel connection structure for covering a connection piece outside a lateral end of two adjacent decorative panels.

For example, Japanese Patent Laid-Open Publication No. Sho 54-64816 discloses that a connecting piece is divided into a first connecting piece and a second connecting piece.
A parapet connection method is described in which a connection portion of a decorative board is covered with a first connection piece and fixed with rivets, and then the remaining connection portion is covered with a second connection piece.

Japanese Utility Model Publication No. Sho 61-4600 discloses that a connecting piece having substantially the same cross-section is superimposed on a connecting portion of a decorative plate composed of a front portion, an upper surface portion, and a lower surface portion from the outside. A connection structure of a roof end decorative panel is described, in which a spring material is interposed between a portion and a corresponding upper surface portion of a connection piece.

[0007]

However, the technique described in Japanese Patent Application Laid-Open No. 54-64816 can cope with a decorative plate having a complicated sectional shape, but requires the use of rivets and requires a drill on site. There is a problem that it takes a lot of man-hours, such as drilling holes by rivets and riveting by riveters, and also requires dangerous work.

The technique described in Japanese Utility Model Publication No. 61-4600 solves the above-mentioned problem, and can perform the connection work safely and easily. However, the technique is used for a decorative board having a complicated sectional shape such as a drain. There is a problem that cannot be done.

An object of the present invention is to solve the above-mentioned problem and provide a roof end decorative panel connection structure capable of easily and easily connecting a decorative panel having a complicated cross-sectional shape having a drainer with good appearance. Aim.

[0010]

A roof end decorative panel connection structure according to the present invention is a roof end decorative panel connection structure for connecting between lateral ends of a decorative panel covering a peripheral edge of a building roof with connecting pieces. The veneer is a horizontally long object having an upper surface, a front portion, and a bottom. The veneer is fixed to a peripheral edge of a building roof, and the connection pieces are an upper piece and a lower piece. It has a connecting part on the inner surface of both the upper part and the lower part, and both lateral ends of the inner surface of the upper part are closely attached to the upper part and the front part of the decorative board from the outside It is a shape that can be fitted, has a locking piece at the upper end of the upper piece that can be locked to the end of the upper part of the decorative board, and both lateral ends of the inner surface of the lower piece are on the bottom of the decorative board from outside It has a shape that can be closely overlapped and has a locking piece at the lower end of the lower piece that can be locked to the bottom end of the decorative board, and the upper piece and the lower piece are located next to two adjacent decorative boards. The upper part of the decorative panel and the bottom end of the decorative panel are locked by corresponding locking pieces respectively, and the gap between the lateral ends of two adjacent decorative panels is provided. And the connecting portions on the inner surfaces of the upper and lower pieces facing each other are connected to each other.

[0011]

Since the present invention has the above construction, the upper piece and the lower piece are locked by the corresponding locking pieces at the upper end of the decorative board and the bottom end of the decorative board, respectively. The connecting portions on the inner surfaces of the facing parts and the lower piece are connected to each other, and the decorative board is tightened, and as a result, the decorative board is fixed to the decorative board. or,
Since the connection piece is configured using the upper piece and the lower piece, it is possible to cope with a decorative board having a complicated sectional shape such as having a drain.
Since the connecting portion is covered by the connecting piece from the outside, there is no such a problem that the corresponding surfaces of the adjacent decorative boards are not aligned with each other, such as "poor street" and "poor fit", and the connection can be made with good appearance.

The connection between the connecting portions on the inner surface of the upper piece and the lower piece facing each other may be made at the gap between the lateral ends of two adjacent decorative boards. The connection method of the connection portions of the inner surfaces facing the upper piece portion and the lower piece portion may use a third connection piece member different from the upper piece portion and the lower piece portion such as a bolt and a spring, A locking portion may be provided as a connecting portion on the inner surfaces of the upper and lower pieces, and the upper and lower pieces may be directly locked and connected. When a bolt is used, the work can be more easily performed by adding a handle for turning the bolt to the bolt.

Further, if the upper piece and the lower piece are connected in advance so as to be separated from each other at a distance larger than the distance for connecting the decorative boards, the connection operation can be performed more easily. For example, when a bolt is used, a method of connecting the upper piece and the lower piece more loosely than at the time of connection, and then tightening the bolt at the time of connecting the decorative board can be adopted. Alternatively, when the upper piece and the lower piece are directly locked and connected by the locking portion, a locking portion is provided on one of the upper piece or the lower piece so that a two-stage locking state is obtained. Is provided, and a locking portion guided to the guide plate is provided on the other side, and a locking state in which the distance is shorter when the decorative panel is connected can be adopted.

As described above, when attaching the connecting piece to the decorative board, it is not necessary to process the decorative board, and only the connection between the upper piece and the lower piece of the continuous piece needs to be performed. It is possible to safely and easily connect the decorative board without using it.

[0015]

Embodiments of the present invention will be described below with reference to the drawings. Embodiment 1 FIGS. 1 to 4 are explanatory views showing an embodiment of the present invention. FIG.
FIG. 4 is an explanatory view showing a decorative plate and a connection piece according to an example of the present invention. FIG. 2 is an explanatory diagram showing a use state of the decorative board and the connection piece from a longitudinal direction of the decorative board. FIG. 3 is an explanatory diagram showing a use state of the decorative board and the connection piece from the back of the decorative board. FIG. 4 is an explanatory diagram showing the state of attachment of the decorative board from the longitudinal direction of the decorative board.

1 to 4, 1 is a roof, 2 is a bracket, 3 is a decorative board, 4 is a connecting piece, and 5
Is an eaves gutter, and 6 is an eaves sky.

The roof 1 of the building is inclined, and a long decorative board 3 is attached to the peripheral end of the roof 1 via a bracket 2. The connection piece 4 is attached from the outside between the lateral ends of two adjacent decorative boards 3. A long eaves gutter 5 and eaves sky 6 are attached to the bracket 2. From the upper end of the decorative panel 3 to the recess of the eave gutter, drain the cover 5
1 is provided.

The peripheral edge of the roof 1 is composed of a roof material 11, a wide and small dance 12, a drainer cover 13, a rafter 14, a roof eave 15, an eave ceiling 16, and the like.
7 is fixed.

The bracket 2 is a metal fitting having a substantially concave shape, and has a roof 1 side, a side opposite to the roof 1 and a bracket 2.
Have attachment surfaces 21, 22, and 23 below. The attachment surface 21 is joined to the eaves fitting 17, and the attachment surface 22 is joined to the decorative plate 3. The recess has a shape in which the eaves gutter 5 can be installed.

The decorative plate 3 is a horizontally long member having an upper surface portion 31, a front portion 32, and a bottom portion 33, and a drain portion 34 is formed at a lower end of the front portion 32. The upper surface portion 31
It has the same slope as the roof 1, and the outer surface faces diagonally upward. The front portion 32 is bent at the lower end of the upper surface portion 31 toward the roof, with the inner surface facing the roof and the outer surface facing obliquely downward. The bottom part 33 has a shape bent in multiple stages,
It goes around to the lower part of the bracket 2. The decorative plate 3 is in close contact with the mounting surface 22 of the bracket 2 in some places, and is fixed with small screws 24.

The connecting piece 4 is composed of an upper piece 41 and a lower piece 42 having the same width. Bolts 45 connect the connecting parts 46 and 47 on the inner surface of the upper piece 41 and the lower piece 42 which face each other. ing. The bolt 45 has a male screw portion at one end and a locking portion at the other end.

The upper piece 41 has substantially the same cross section as the shape from the upper face 31 to the front face 32 of the decorative board 3.
The both ends of the inner surface of the upper surface 31 of the decorative plate 3 and the front portion 3
It is a shape that can be closely superimposed on 2 from the outside. In addition, the upper end of the upper piece 41 is folded back, and the upper surface 31 of the decorative board 3 is closed.
A locking piece 43 that can be locked to the end is formed. At the center in the left-right direction of the inner surface of the upper piece 41, a connecting portion 46 to which a nut screwed to the bolt 45 is fixed is provided.

The lower piece 42 has substantially the same cross section as the bottom 33 of the decorative board 3, and the both lateral ends of the inner surface of the lower piece 42 are shaped so that they can be closely attached to the bottom 33 of the decorative board 3 from outside.
The lower end of the lower piece 42 is folded back to form a locking piece 44 that can be locked to the end of the bottom 33 of the decorative board 3. At the center in the left-right direction of the inner surface of the lower piece part 42, a connecting part 47 capable of locking the locking part of the bolt 45 is provided.

The upper piece portion 41 and the lower piece portion 42 are in close contact with each other at the lateral ends of two adjacent decorative boards 3, and are overlapped with each other. Bottom 33
The ends are locked by corresponding locking pieces 43 and 44, respectively. The locking portion of the bolt 45 is connected to the connecting portion 47 of the lower piece 42.
, And the male screw portion is screwed with a nut of the connecting portion 46 of the upper piece portion 41 to connect the upper piece portion 41 and the lower piece portion 42 and draw them together.

Next, an example of the operation of attaching the connecting piece 4 to the decorative board 3 in this embodiment will be described. The decorative board 3 is
As described above, it is fixed to the peripheral edge of the roof 1 of the building. And between the side ends of two adjacent decorative boards 3,
There are gaps. In this embodiment, since the operation of screwing the bolt 45 is performed when the connection piece 4 is mounted, the eaves gutter 5 or the eaves sky 6 at the mounting portion is not provided. In addition, the connection method of the connection part of the inner surface which opposes the upper piece part 41 and the lower piece part 42 uses only the locking method,
By using a connection method that does not finish with bolts, the eaves gutter 5
Alternatively, the connection piece 4 can be attached even when the eaves 6 are present.

The locking piece 43 of the upper piece 41 is locked to the end of the upper face 31 of the decorative board 3 so as to bridge between two adjacent decorative boards 3, so that the side of the inner face of the upper piece 41 is horizontal. Both end portions are closely overlapped on the upper surface portion 31 and the front portion 32 of the decorative board 3 from outside. The upper piece 41 is not dropped by its own weight because the locking piece 43 is locked to the upper surface end of the decorative plate 3.

The locking portion of the bolt 45 is locked to the connecting portion 47 of the lower piece 42, and the locking piece 44 of the lower piece 42 is
The bottom 33 of the veneer 3 so as to bridge the two veneers 3
The lower end 42 is tightly overlapped with the bottom 33 of the decorative board 3 from outside from both sides. The external thread portion of the bolt 45 is screwed into the nut of the connection portion 46 of the upper piece portion 41 to connect the connection portions 46 and 47 on the inner surfaces of the upper piece portion 41 and the lower piece portion 42 facing each other. If the handle 48 is provided on the bolt 45, the
Work becomes easier.

By the above operation, the connecting portions 46 and 47 on the inner surfaces of the upper piece portion 41 and the lower piece portion 42 facing each other are connected to each other, and the connecting piece 4 is fixed to the decorative board 3. In this operation, no tools are required, the operation is safe and simple, and no waste is generated. Thereafter, the installation of the eaves gutter 5 or the eaves sky 6 is completed, and the construction of the peripheral end of the roof 1 is completed. The connection piece 4 can be easily removed by following the reverse procedure of the above operation.

[0029]

As described above, the roof end decorative panel connection structure of the present invention can connect a decorative panel having a complicated cross-sectional shape having a drain, with good appearance, safely and easily.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing a decorative plate and a connection piece according to an embodiment of the present invention.

FIG. 2 is an explanatory view showing a use state of a decorative board and a connection piece according to an embodiment of the present invention from a longitudinal direction of the decorative board.

FIG. 3 is an explanatory view showing a use state of the decorative board and the connection piece according to the embodiment of the present invention from the back of the decorative board;

FIG. 4 is an explanatory view showing an attached state of the decorative board according to the embodiment of the present invention from a longitudinal direction of the decorative board.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Roof 11 Roof eaves 12 Eaves fitting 2 Bracket 3 Decorative board 31 Upper surface part 32 Front part 33 Bottom part 34 Drain part 4 Connection piece 41 Upper piece part 42 Lower piece part 43 Lock piece 44 Lock piece 45 Connection bolt 5 House gutter

Claims (1)

(57) [Claims] 1. A roof end decorative panel connection structure for connecting a lateral end of a decorative panel covering a peripheral end of a roof of a building with a connecting piece, wherein the decorative panel is formed from an upper surface, a front portion, and a bottom. Is a horizontally long body, the decorative panel is fixed to the peripheral edge of the roof of the building, the connecting piece consists of an upper piece and a lower piece,
It has a connecting portion on the inner surface of both the upper piece and the lower piece, and the both ends of the inner surface of the upper piece are shaped so that they can be in close contact with the upper surface and the front portion of the decorative board from the outside. The upper end of the upper piece has a locking piece that can be locked to the end of the upper face of the decorative board, and the lower end of the inner face of the inner side has a shape that can be closely overlapped with the bottom of the decorative board from the outside. The lower piece has a locking piece at the lower end thereof that can be locked to the bottom end of the decorative board, and the upper piece and the lower piece are outside the horizontal ends of two adjacent decorative boards. And are locked by corresponding locking pieces at the upper end of the decorative board and the bottom end of the decorative board, respectively, and the upper piece at the gap between the lateral ends of two adjacent decorative boards. A connecting portion on the inner surface of the roof facing the lower piece portion, the connecting portion being connected to each other.