JPH04285246A - Eaves ceiling fitting structure - Google Patents

Abstract

PURPOSE:To fit eaves ceiling material simply and rapidly by insertion without using nails or vis. CONSTITUTION:Insertion holes 5S, 6S is formed to insert/support eaves ceiling material 4 to an outer wall 1 and an end plate 2. A locking piece 63 for preventing the slip-off of the eaves ceiling material 4 is formed in the outer wall side insertion groove 6S. Both ends of the eaves ceiling material 4 are inserted into both insertion grooves 5S, 6S to support the eaves ceiling material 4.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for easily mounting a soffit material between a nose plate and an outer wall without using nails or screws.

0002

[Background Art] In order to install soffit materials, the mounting beams or surrounding edges are fixed to the nose board and the outer wall facing the nose board at the mounting positions of the soffit material, and the soffit is placed between the opposing mounting bars. It is common to span timber and secure it with nails or screws.

0003

[Problems to be Solved by the Invention] When attaching soffit materials by nailing or screwing, the nail heads and screw heads are exposed, spoiling the beauty of the lower surface of the soffit, and further rusting over time. It spoils the beauty. For this reason, after installing the soffit material, the heads of screws and nails must be painted or filled with putty, which is time-consuming. Furthermore, the work of installing the eave ceiling material is difficult because the worker must be in a supine position.

[0004] The object of the present invention is to provide a simple and quick installation using a plug-in method without using nails or screws.

[0005]

[Means for Solving the Problems] The present invention has been made to achieve the above object, and includes forming insertion grooves for inserting and supporting soffit materials in the outer wall and nose board facing each other, and inserting grooves on the outer wall side. The gist is to form a locking piece in the groove to prevent the eaves soffit material from slipping out, and to insert and support both ends of the soffit material into both insertion grooves.

[0006]

[Function] When inserting one end of the soffit material into the insertion groove on the outside wall side, there is a locking piece that bites into the soffit material, etc. to prevent it from coming out. forms a groove into which the other end of the soffit material is inserted. As a result, when installing the soffit material, the work vehicle first inserts one end of the soffit material into the insertion groove on the outside wall side, then horizontalizes the soffit material and pulls it out a little. The edge is naturally inserted into the insertion groove on the nasal plate side and is installed between the nasal plate and the outer wall. The soffit material is firmly fixed by the locking piece provided in the insertion groove on the outer wall side, and the soffit material can be easily and quickly attached without using nails or screws.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be explained below based on the illustrated embodiments. In the figure, 1 is an outer wall, 2 is a nose board installed on the outside of this outer wall at a required interval, 3 is an edge provided around the outer wall 1 at the position where the soffit material 4 is attached, and 5 is a nose plate. This is a mounting frame similarly provided on the plate 2.

Conventionally, the surrounding edge 3 is provided so as to be fixed at a predetermined position on the outer wall 1 when installing the soffit material, and one end edge of the soffit material 4 is inserted into the lower surface of the surrounding edge 3 to support it. A soffit material fixture 6 is provided with an insertion groove 6S having a U-shaped cross section. This eave ceiling material attachment tool 6 is attached to the surrounding edge 3 in advance by nailing, screwing, etc., so that when the surrounding edge 3 is fixed to the outer wall, this eave ceiling material attachment tool 6 is provided integrally. Eggplant.

An insertion groove 7S into which the other end edge of the soffit material 4 is inserted is also formed on the inner surface of the nose plate 2, which is disposed opposite to the outer wall 1. This is attached to the inner surface of the nose plate 2 and to the lower surface of the mounting bar 5 which is fixed to the eave ceiling material mounting position.
A crosspiece 7 smaller than the mounting crosspiece 5 is fixed to the nose plate, and is formed between the mounting crosspiece 5 and the crosspiece 7. Note that the width of this insertion groove 5S is determined so that the soffit material 4 can be snugly held within an allowable error range.

As shown in FIGS. 1 to 3, the eave ceiling material fixture 6 is made of metal or synthetic resin and has a U-shaped cross section, with a lower piece 62 shorter than an upper piece 61.
, 62 is provided with a locking piece 63 for preventing it from coming off. In this embodiment, an edge material 8 is attached in advance to the end side of the soffit material 4 to be inserted into the insertion groove 6S,
The locking piece 63 bites into or strongly presses into this edge material 8, and the eave ceiling 4 is inserted into the insertion groove 6S and locked.

The edge member 8 is fitted onto the end of the soffit member 4, and has a number of protruding claws on its inner surface to prevent it from coming off.

The soffit material 4 is made of a conventionally used fireproof or semi-fireproof material, and its size is such that the width between the outer wall and the nose board is the same as the tip of the lower piece 62 of the soffit material fixture 6. It is larger than the distance from the inner surface of the crosspiece 7, and is defined so that its end portion is inserted and locked between the opposing insertion grooves 5S and 6S when the eaves soffit material is attached.

Further, FIGS. 4 and 5 show different embodiments. In this embodiment, protrusions 64, 64 are provided on the inner surfaces of the upper and lower pieces 61, 62 of the eaves ceiling material attachment 6, and a chevron-shaped protrusion 65 is provided on the inner surface as well. It is made by inserting a mounting piece 9 bent into a letter-shaped shape, and when the metal plate is bent into an M-shape, the central bent part is formed into a chevron shape that is deeper than the protrusion 65 of the eave ceiling material mounting tool 6. At the same time, both ends are pointed so as to be easily penetrated into the eave ceiling material 4, and these ends are arranged along the inner surfaces of the upper and lower pieces 61, 62 so as not to protrude inwardly beyond the projections 64, 64.

Therefore, in this embodiment, the soffit material 4 is inserted into the insertion groove 6S of the soffit material fixture 6 attached to the surrounding edge 3 as shown in FIG. When the crest of the attachment piece 9 is strongly pressed, the crest of the attachment piece 9 is expanded by this pressing force. Due to the extension of this peak, both tips do not move to the opening of the fixture 6, but the upper and lower pieces of the fixture 6
1 and 62 have protrusions 64 and 64, so this protrusion 64
At this point, the outward protrusion is prevented and it is bent inward, and as shown in FIG. 6, it comes to pierce the soffit 4 and is fixed. After that, the soffit material is pulled slightly and the other end edge is inserted into the insertion groove 5S and supported.

[0015]

[Effects of the Invention] According to the present invention, insertion grooves for inserting and supporting the soffit material are formed in the outer wall and the nose board facing each other, and a lock is provided in the insertion groove on the outer wall side to prevent the soffit material from coming out. Since the soffit material is formed into a single piece and both ends of the soffit material are inserted and supported in both insertion grooves, construction workability on site is improved and the soffit surface can be beautifully finished.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of a first embodiment.

FIG. 2 is an explanatory diagram showing the state before installation.

FIG. 3 is an explanatory diagram when the same is attached.

FIG. 4 is a sectional view of the second embodiment.

FIG. 5 is an explanatory diagram of the same installation.

[Explanation of symbols]

1. Exterior wall 2 Nose plate 3. Surrounding edge 4. Soffit material 5 Mounting bar 6　Eave ceiling material attachment fixture 5S Insertion groove 6S Insertion groove

Claims (1)

[Claims] Claim 1: An insertion groove for inserting and supporting the soffit material is formed in the outer wall and nose plate facing each other, and a locking piece for preventing the soffit material from coming out is formed in the outer wall side insertion groove, A soffit mounting structure that inserts and supports both ends of the soffit material into both insertion grooves.