JPS589931Y2 - Connecting type eaves - Google Patents

Description

[Detailed description of the invention] The present invention relates to a connected type of eaves, and in particular, by fixing a plurality of pre-standardized eaves bodies in a connected state to the wall of a building, etc., it is possible to This makes it possible to easily obtain an eaves with an appropriate width depending on the frontage of the building.

Conventionally, when attaching eaves to a building, the eaves were assembled one by one on-site according to the size and shape of the building.

However, recently, eaves themselves have been standardized to a certain size, and when installing eaves on wide windows, etc.
A construction method has been proposed in which several eaves are connected according to the installation width to obtain a large, wide eaves as a whole.

In other words, unlike conventional on-site production, this type of construction method allows standardized products to be assembled in a mass production system at a factory, etc., which reduces manufacturing costs and has the advantage of homogenizing the product. It is desirable.

Now, in this type of standardized eaves, it is essential to have a means for connecting the eaves, but conventionally this connecting means is prepared separately from the individual eaves bodies, and this connection The ends of the eaves body were joined together using a tool.

For example, the one shown in FIG. 5 is a connector previously proposed by the applicant, which connects the upper push plate a and the lower push plate vertically, each having an inclination that follows the shape of the eaves main body H. The left and right eaves bodies H are fixed to the upper and lower edges of the plate C so as to have a single-shaped cross section, and are to be connected within both sides of the vertical plate C sandwiched between the upper and lower pressing plates. The ends are fitted together.

However, using a connector that is separate from the eaves body in this way not only increases the number of required parts and increases the price of the product, but also increases the cost of parts management and on-site construction. The disadvantage was that it was time consuming to work with.

Furthermore, when the eaves are connected in this way, the connecting tool is exposed in a band shape at each joint of each eave main body, which has the disadvantage that the overall appearance of the eaves is spoiled and unsightly.

The present invention was developed in an attempt to overcome the above-mentioned drawbacks of the conventional type, and by integrating a connecting mechanism into the end of the eaves main body, connection can be made without the need for a separate connecting tool. The purpose of this project is to provide a canopy that will allow this to be carried out.

Hereinafter, the present invention will be specifically explained based on the illustrated embodiments.

First, reference numeral 1 in the figure indicates the eaves main body in the present invention, and the eaves main body 1 is constructed by bending a relatively thin metal plate, and includes an upper water return plate 2, a roof plate 3,
, a front edge 4, an eaves top plate 5, and a lower water return plate 6 are formed in series.

In addition, as shown in the figure, the roof plate 3 of the eaves main body 1 is inclined at a certain angle toward the front of the eaves so that a drainage effect can be exerted.

An outer frame 7 having a U-shaped cross section is incorporated into one end of the eaves main body 1, and the outer frame 7 is arranged so that its side opening faces outward from the eaves main body 1. Fix it to main body 1.

The outer frame 7 is approximately wedge-shaped with its two-sided plate inclined along the roof plate 3 of the eaves main body 1, and is thicker and stronger than the eaves main body 1.

To fix the outer frame 7 within the end of the eaves main body 1, the outer frame 7 is inserted through the rear opening of the eaves main body 1 and fitted between the roof board 3 and the eaves top board 5.

In addition, in fixing the outer frame 7 and the end of the canopy main body 1, in addition to the frictional engagement by fitting, the end of the canopy main body 1 can be wrapped around the outer frame 7 and fixed. Alternatively, both can be fixed using screws, adhesive, or the like.

On the other hand, a fitting portion 8 that fits into the U-shaped outer frame 7 of the adjacent canopy body 1 is provided at the opposite end of the canopy body 1 .

That is, this fitting part 8 is formed by, for example, recessing the end of the canopy body 1 toward the inside of the canopy to form a stepped part 1', and attaching the outer frame 7 to the inside of this stepped part 1'. It is formed by incorporating a small inner frame 9 that can be fitted inside.

The inner frame 9 is made of a thick metal plate like the outer frame 7, and in the illustrated embodiment, an upper plate and a lower plate are integrated with a vertical plate in a U-shaped cross section. Although this was used, other types having a cross section of a ■-shape may also be used.

Further, the means for fixing the end of the eaves main body 1 and this inner frame 9 may also be fixed by screws, wrapping, adhesive, etc. in addition to mere fitting.

When attaching the eaves of this embodiment having such a configuration to the wall surface of a building, etc., first attach a armrest as necessary to the wall surface etc. that the central part of the eaves main body 1 comes into contact with. Fix the - pieces of eaves bodies to the building by covering them from the front end.

In this case, if the outer frame 7 and inner frame 9 are to be assembled to the end of the eaves main body 1 at the construction site, the outer frame 7 and inner frame 9 should be fixed to the building in the same way as the arms. , the eaves main body 1 is placed over the outside of the outer frame 7 and the inner frame 9.

After the installation of the first eaves main body 1 is completed, connect other eaves main bodies 1 adjacent to this eaves main body 1.
Install.

That is, the front part of the end of the already attached eave main body 1 on the side where the inner frame 9 is incorporated is covered with the rear part of the end of the adjacent eave main body 1 on the outer frame 7 side, and the adjoining Slide the eaves main body 1 toward the wall of the building.

In this way, one end of the adjacent canopy body 1 is fitted into one end of the canopy body 1 in a wedge shape, and the two are firmly joined.

Thereafter, the ends of other canopy bodies are connected to the ends of the canopy body 1 in the same manner to obtain a large-sized canopy with a wide frontage.

Now, when a plurality of the eaves of the present invention are connected and attached to a building as described above, each of the eaves located at both ends has a U-shaped outer frame at the end. Or the inner frame will be exposed.

In that case, it is possible to prepare and attach side plates to the eaves main body at both ends, but as shown in Figure 2, the eaves main body at both ends can be equipped with integrated side plates. It is desirable to fit a separately prepared side plate 10 to the part.

That is, this side plate 10 includes a narrow roof plate, a front edge, an eaves top plate, and a water return plate according to the shape of the eaves main body 1, and one side end opening is closed by the side plate. The side edges (the side opposite to the side panels) of these roof panels are made to have the same shape as the outer frame 7 or inner frame 9 provided at the end of the eaves main body 1.

In this way, it is only necessary to prepare the eaves main body 1 that has an outer frame built into one end and an inner frame built into the other end, which has the effect of standardizing the product.

Although the present invention basically has the configuration as shown in the above-described embodiment, it is not necessarily limited to this type of eaves.

Other embodiments will be described below.

First, in the embodiment shown in FIG. 3, an engaging claw 11 is formed inwardly on the side edge of the U-shaped outer frame 7 in the previous embodiment, and the engaging claw 11 is formed in the fitting part 8 of the adjacent canopy main body 1. A groove 12 is provided corresponding to the engagement claw 11.

Note that this groove 12 is provided at least on the roof plate 3 and eaves top plate 5 of the eaves main body 1 that constitute the fitting part 8, but it is also provided on the surface of the inner frame 9 to be incorporated into the eaves main body 1. be able to.

As in this embodiment, when the end of the eaves main body 1 is provided with an engaging pawl and a groove that fits into the engaging pawl, the eave main body is fitted with the engaging pawl engaged in the concave groove. This allows the fitting operation of the eaves main body to be performed smoothly and accurately.

In particular, the engagement between the groove and the engagement pawl prevents the visor body from shifting in the lateral direction.

Furthermore, since a groove is formed at the joint between adjacent eaves bodies, rainwater that has soaked into this area is discharged along the groove to the front end of the eaves, and does not enter the inside of the eaves.

Furthermore, when applying caulking to the joints, if the grooves are used, there is no problem of the caulking material rising up from the roof panels of the eaves and spoiling the appearance.

Next, in the embodiment shown in FIG. 4, similarly to the embodiment shown in FIG. from the end of the inner frame 9
The side edges of the upper surface plate and the lower surface plate are made to protrude, and engaging claws 13 that engage with the engaging claws 11 of the outer frame 7 are provided on these projecting portions to project outward.

In this embodiment, since engaging pawls are provided at the ends of the left and right canopy bodies 1, respectively, the left and right canopy bodies are easily and accurately fitted together by being guided by both engaging pawls.

Furthermore, the presence of the engaging pawl prevents the visor main body from shifting laterally after installation, and improves the strength of the entire visor.

Furthermore, since the inner frame 9 protruding from the end of one of the eave bodies is disposed in a groove shape below the joint part of the eaves body,
There is also the advantage that rainwater that has entered the joint portion passes through this inner frame 9 and is drained from the front end of the eaves.

Furthermore, in addition to the above and each embodiment, in the present invention, the inside of the eaves body 1 is filled with foam, mats, etc. for reinforcement or insulation purposes, and boards are placed along the roof panels and eave top panels. It is also possible to arrange

Further, the ends of the upper and lower water return plates 2゜6 in each eaves main body 1 are made to protrude beyond the ends of the eaves roof plates, etc.
When the left and right eaves are fitted, the ends of the water return plates 2 and 6 may overlap with each other, so that a high degree of waterproofness can be achieved.

As described above, the eaves of the present invention incorporates an outer frame with a U-shaped cross section in one end of the eaves main body, and has an inner frame fitted in the outer frame in the other end. Therefore, if a plurality of such eaves bodies are prepared according to the mounting width, there is no need to prepare a separate connecting tool when connecting them.

As a result, according to the present invention, the manufacturing cost can be reduced by the amount equivalent to the number of connectors, and the number of connectors corresponding to the number of eaves to be connected can be supplied to the user each time. Product management effort is also reduced.

In particular, when attaching conventional eaves to a building in a connected state, first attach one of the eaves to the building, and then
Next, three steps were required: attaching the connector and attaching the other adjacent eaves body, but according to the present invention, the adjacent eaves can be attached immediately after attaching one eaves body, so the installation process is much easier. This has the effect of simplifying the work.

In addition, the present invention allows the end of one eave main body to be incorporated into the end of the other eave main body without using a connecting tool, so the joint part does not stand out and the appearance is improved. There are good advantages.

Furthermore, the present invention has the advantage that since the inner frame of the other eave is fitted into the outer frame of the eave end in a wedge shape, the two are firmly connected and the eaves are reliably connected to each other.

In particular, even if the eaves are tightly fitted together,
Since the ends of the eaves are equipped with strong outer and inner frames made of thick metal plates, no force is applied directly to the eaves body, even if the eaves body is made of thin metal plates. Even if the eaves are connected, there is no risk of deformation or damage to the eaves during connection work.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing one embodiment of the connected eaves of the present invention, Fig. 2 is a sectional view of the same, Figs. 3 and 4 are sectional views showing other embodiments of the invention, and Fig. 5 is a conventional FIG. 3 is a perspective view of the mold. 1: Eaves body, 7: Outer frame, 8: Fitting part, 9: Inner frame, 1
0: Side plate, 11, 13: Engagement claw, 12: Concave groove.

Claims (1)

[Scope of utility model registration request] 1. An outer frame 7 having a U-shaped cross section is incorporated into one end of the eaves main body 1 with its side opening facing outward, and the outer frame 7 is fitted into the other end. This connected type eaves is characterized in that it incorporates an inner frame 9, and the inner frame 9 and outer frame 7 are made of a strong material. 2. The roof plate 3 of the eaves main body 1 is tilted forward, and the upper plate of the outer frame 7, which has a U-shaped cross section, is tilted along the roof plate 3, so that the outer frame 7 as a whole is approximately wedge-shaped. Furthermore, the inner frame 9 is formed by integrating an upper surface board having an inclination along the roof board 3 and a lower surface board along the eaves top board through a vertical board, and this inner frame 9 is made into a structure smaller than the outer frame 7. The connected eaves according to claim 1 of the utility model registration claim, which is approximately wedge-shaped. 3. Engagement claws 11 are provided on the side edges of the upper and lower plates of the outer frame 7 to protrude inward, and the engagement claws 11 fit into one end of the eaves main body 1. A connected type eave according to claim 2 of the utility model registration claim in which a groove 12 is formed. 4. The recessed groove 12 is provided in the roof plate 3 and the eaves top plate 5 of the eaves main body 1, and is also formed on the upper and lower plates of the inner frame 9 incorporated in the end of the eaves. The connected eaves described in Section 3. 5. At the side edges of the upper and lower plates of the outer frame 7, engaging claws 11 are provided to protrude inwardly, and on the other hand, an inner frame 9 is built into one end of the eaves main body 1, and this inner frame 9 The side edges of the upper and lower plates are made to protrude from the edge of the roof plate, etc. in the eaves body 1, and the protruding portions are provided with engaging claws 13 that engage with the engaging claws 11 of the outer frame 7. The connected eaves described in Scope 2.