JPH04134323U - eaves gutter - Google Patents

Abstract

(57) [Summary] [Purpose] By devising the shape of the front and rear walls of the eaves gutter, it is possible to cover up the fixtures and attach them as if they form part of the eaves. To provide an eaves gutter which can cover the eaves or make it invisible by covering the eaves with the eaves gutter. [Structure] A bottom wall 1, a rear wall 2 raised from the inner edge of the bottom wall 1, and a front wall 3 raised from the outer edge of the bottom wall 1.
Equipped with. A rear ear edge 21 is located at the upper edge of the rear wall 2, and a front ear edge 31 is located at the upper edge of the front wall 3. The front wall 3 is inclined in a direction approaching the rear wall 2 and extends higher than the rear ear edge 21. A bulge 22 is formed at the lower end of the rear wall 2 and projects further rearward than the rear ear edge 21.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention is designed to improve the appearance of eaves gutters, especially those that form part of the eaves. Concerning eaves gutters that can be raised or hidden from view by covering the eaves. .

0002

[Conventional technology]

There is a noticeable trend in modern houses to reduce the width of the eaves as much as possible, and as a result, Nowadays, eaves gutters are required to have a clean and attractive appearance. ing. In order to meet such demands, for example, Utility Model Application No. 63-127531 In the eaves gutter described in the bulletin, the eave gutter is tightly attached to the fascia of the eaves, etc. By installing it, there should be no gap between the eaves gutter and the fascia, and the same Sometimes the eaves gutter fittings are covered from below by the eaves gutter.

0003 However, in the eaves gutter in this publication, the front wall stands up vertically from the outer edge of the bottom wall. ing. Therefore, it is difficult to construct the upper edge of the front wall in a way that makes it less noticeable. , the eaves gutter attached to the eaves has the appearance of forming part of the eaves. If you want to have the above appearance, or if you want to cover the eaves with eaves gutters and make them invisible. In such cases, it has been difficult to fully satisfy the requirements.

0004

[Problem that the idea aims to solve]

This invention was made in view of the above circumstances, and we devised the shape of the front and rear walls of the eaves gutter. By doing this, there will be no gap between the eaves gutter and the fascia, and the mounting hardware will be covered. Not only can it be hidden, but it can also be used to hide part of the eaves as if it were a part of the eaves attached to the eaves. It can be provided with an apparent appearance as if it were formed or The purpose of the present invention is to provide an eaves gutter that can cover up and make it invisible.

[0005]

[Means to solve the problem] The eaves gutter of the present invention consists of a bottom wall and a rear wall raised from the inner edge of the bottom wall and an outer side of the bottom wall. It has a front wall that stands up from the edge, and a rear ear edge and a front wall edge at the upper edge of the rear wall. The upper edge is provided with a front ear edge, and the front wall slopes toward the rear wall to form a rear ear edge. It extends to a higher level, and a bulge is formed at the lower end of the posterior wall that protrudes further back than the posterior ear margin. It is something that has been done.

[0006]

[Effect]

According to this configuration, the bulge formed at the lower end of the rear wall protrudes behind the rear ear margin. Because of this, the bulge fits snugly against the fascia of the eaves without being obstructed by the rear ear margin. You can attach it. Attach the bulge to the fascia and attach the eaves gutter to the eaves. When installed, the sloped part of the front wall slopes in the same direction as the general slope of the roof. The upper edge of the wall becomes less noticeable. Furthermore, the sloped part of the front wall makes the eaves gutter look like a roof. It looks as if it is part of the roots, and the gutter is apparently integrated into the eaves. Use is increased. In addition, the front wall extends higher than the rear wall. It also prevents rainwater from splashing onto the fascia.

[0007]

【Example】

1 to 7 show eaves gutters A according to various different embodiments of the present invention. these All of the eaves gutters A shown in the figure are extruded from synthetic resin such as polyvinyl chloride resin. A long one-piece molded product, or a metal plate coated with polyvinyl chloride resin, etc. It is a formal item.

[0008] The common features of the eaves gutter A shown in each figure will be explained next. Each eaves gutter A is The rear wall 2 is raised from the inner edge of the wall 1 and the bottom wall 1, and the rear wall 2 is raised from the outer edge of the bottom wall 1. A raised front wall 3 is provided, and a rear ear edge 21 is provided on the upper edge of the rear wall 2, and a rear ear edge 21 is provided on the upper edge of the rear wall 2, and Each edge is provided with a front ear edge 31, and the front wall 3 is inclined in the direction approaching the rear wall 2. Extends to a higher level than the rear ear edge 21, and projects rearward than the rear ear edge 21 at the lower end of the rear wall 2. A protruding bulge 22 is formed. The rear ear margin 21 and the front ear margin 31 are hollow. It is formed into a rectangular tube shape, and the rear ear edge 21 protrudes to the rear (back side) of the rear wall 2. The front ear rim 31 protrudes to the rear (inner side) of the front wall 3, and the front ear rim 31 is opposite to the front wall 3. In addition, a projecting piece 32 is provided parallel to the front wall 3. The bulging portion 22 is connected to the bottom wall 1. The bottom plate part 22a is flush with the bottom plate part 22a, the top plate part 22b is parallel to the bottom plate part 22a, and the bottom plate part 22a and and a vertical plate portion 22c extending between the upper plate portions 22b. The projecting width T of this bulging portion 22 from the rear ear edge 21 will be described later. It is determined to be equal to the total thickness of the mounting seat part 51 and the engaging part 61 in the mounting fixture B. Ru. Further, the front wall 3 extends higher than the rear ear edge 21 of the rear wall 2.

[0009] Next, the individual characteristic configurations of the eaves gutter A shown in each figure will be explained.

0010 In the eaves gutter A in FIG. It has a flat shape that is inclined in a direction approaching the rear wall 2 from the edge 11 as a starting point. The front wall 3 is provided with a support piece 33 projecting inwardly at a proper position in the middle part in the height direction. Ru. Further, a hollow portion 12 protruding downward in the vicinity of the outer edge 11 of the bottom wall 1 is provided. is formed.

[0011] In the eaves gutter A of FIG. 2, the only difference is that the support piece 33 is omitted. However, other points are exactly the same as those in FIG.

0012 In the eaves gutter A shown in Fig. 3, a portion of the bottom wall 1 near the outer edge 11 protrudes downward. It differs from the eave gutter A in Fig. 2 only in that it is formed in the protruding groove 13, and the other points are different. is exactly the same as that in FIG.

[0013] In eaves gutter A in FIG. It rises at a right angle, the middle part 35 curves smoothly and extends outward, and the middle part 35 Further, a curved portion 36 is extended outwardly, and an upright portion perpendicular to the curved portion 36 is extended. The rising portion 37 is extended, and a portion 38 near the upper end extending from the rising portion 37 is the rear wall. 2 and extends higher than the rear ear edge 21.

[0014] In the eaves gutter A in Fig. 5, the entire front wall 3 except for the upper end portion 38 is stretched outward. It is formed into a smoothly curved bulge 39 that protrudes, and a portion 38 near the upper end is formed on the rear wall 2. It extends to a higher position than the rear ear edge 21 while being inclined in a direction approaching the rear ear edge 21.

[0015] In the eaves gutter A shown in FIG. It is formed at a high level. Further, the front wall 3 has a proximal end 34 at the outer edge 11 of the bottom wall 1. The upper end portion 38 is inclined in the direction approaching the rear wall 2, and the rear ear It extends to a higher level than the edge 21.

[0016] In eaves gutter A in FIG. An inclined portion 40 is raised from the portion 11 and extends outward from the base end portion 34. The upper end vicinity portion 38 is connected to the rear wall 2 through the angular bulge 41 in the inclined portion 40. It extends to a higher position than the rear ear edge 21 while being inclined in a direction approaching the rear ear edge 21.

[0017] Next, the mounting structure of the eaves gutter A will be explained with reference to FIGS. 1 and 2.

[0018] In FIG. 1, B is a fixture. This fixture B is cross-shaped or T-shaped. It integrally includes a mounting seat 51 and a protrusion 52 extending forward from the mounting seat 51. A support body 5, a fixture main body 6 fixed to the protrusion 52 in an overlapping manner, and a fixture body 6 fixed to the support body 5. A holding piece 7 having spring properties is attached, and a U-shaped holding piece 7 is provided at the rear end of the fixture body 6. An engaging portion 61 is formed at the front end of the engaging portion 61, which is inclined rearward and extends upward. The support piece 62 is provided with a extending support piece 62 and an engagement piece 63 formed at the upper end of the support piece 62. There is.

[0019] This fixture B attaches the mounting seat 51 to the eaves fascia 100 with a fastener 8 such as a nail or screw. It can be attached to the eaves by fixing it to. And it stuck to the fascia 100 Eaves gutter A is attached to fixture B. In other words, the engagement piece 63 of the fixture B After fitting the gap between the protruding piece 32 of the front ear edge 31 and the upper end of the front wall 3, cover the eaves gutter A with a fascia. 100 side so that the front wall 3 is aligned with the support piece 62, and the support piece 33 is engaged with the support piece 62 from below, and at the same time, the presser piece 7 is engaged from below with the rear ear edge 21. While pushing and bending, the rear ear edge 21 is fitted into and engaged with the engaging portion 61 of the fixture B. When the rear ear edge 21 fits into the engagement part 61 of the fixture B, the pressing piece 7 will release its own elasticity. The tip of the presser piece 7 is brought into contact with the inner surface of the rear wall 2 in an abutting manner. Separation of the rear ear edge 21 from the portion 61 is prevented. Also, the lifting or drooping of eaves gutter A In this case, the front edge 31 of the eaves gutter A and the support piece 33 are connected to the engagement piece 63 of the fixture B and the support piece 62. This is prevented by being sandwiched between

[0020] With this mounting structure, the width of the protrusion from the rear edge 21 of the bulging part 22 in the eaves gutter A is T is determined to be equal to the total thickness of the mounting seat part 51 and the engaging part 61 in the fixture B. As shown in FIG. The bottom wall 1 of the gutter A appears to be protruding forward from the fascia 100, and the eaves are Gutter A appears as if it forms part of the eaves. Posterior ear margin 21 is fascia It is not far away by a protrusion width T from 100, and the protrusion width T is the steel plate used for the metal fitting B. The thickness is about 3 to 7 mm when viewed from the outside, so even if rainwater falls on the fascia, Rainwater will not enter through the gaps. Moreover, in the direction in which the front wall 3 approaches the rear wall 2 It is sloped, and the slope direction is the same as the general slope direction of the roof R. , when looking up at the eaves gutter A from the lower front, the sloped part of the front wall 3 appears to be part of the roof R. The upper edge of the front wall 3 is less noticeable and the part of the eaves gutter A relative to the eaves Embodiment is increased. Furthermore, since the front wall 3 extends higher than the rear wall 2, Coupled with the above-mentioned inclination, scattering of rainwater to the fascia 100 is also prevented.

[0021] The fixture B used in the mounting structure in Figure 2 is in addition to the fixture B explained in Figure 1. , the holding part is rotatably attached to the fixture body 6 via a stopper 91 made of bolts and nuts. A pressing piece 93 is bent at the upper end of the pressing member 92. This is what is being done. When attaching eaves gutter A to such a fixture B, press By rotating the holding member 92 around the stopper 91, the pressing piece 93 is engaged. Let it escape from the position facing the piece 63, and in that state, as explained in FIG. Attach the eaves gutter A to the fixture body 6 in the same manner as above, and then attach the holding member 92. By rotating the button around the stop 91, the pressing piece 93 is brought into contact with the engaging piece 63. The front ear edge 31 is sandwiched between the pressing piece 93 and the engaging piece 63. death Therefore, when this fixture B is used, the drooping or lifting of the eaves gutter A will be prevented by the pressing piece 93. This is prevented by the clamping action of the front ear rim 31 by the engagement piece 63. In addition, the attachment B is not made rotatable, but a long hole is made in the fixture body 6 or the base plate 94 of the fixture B, It is also possible to attach the eaves gutter A in the same way by making the fixture B move forward and backward.

[0022] This mounting structure also provides the same appearance as explained in Figure 1. Furthermore, the influence of wind pressure on the front wall 3 is also similar to that explained with reference to FIG.

[0023] For the eaves gutter A shown in Figures 3 to 7, the mounting bracket B or is the characteristic configuration of the fixture B, that is, the fixture B in Fig. When the main body 6 includes the engaging portion 61, the supporting piece portion 62, and the mounting seat portion 51 of the supporting body 5, In addition to those configurations, for the fixture B in FIG. Constructing a similar mounting structure using a fixture having a configuration of 3. According to the mounting structure of eaves gutter A, it is possible to In addition to obtaining a similar appearance, the influence of wind pressure on the front wall 3 is also explained in Fig. 1. It will be the same as In addition, when using the fixture B in Fig. 1, the eaves gutter A in Figs. It is necessary to form a support piece 33 on the front wall 3.

[0024] In the eaves gutter A described in FIGS. It was decided that the eaves would not be visible even when looking up at the mounting point from below. Not only is it useful, but it also increases the internal volume of eaves gutter A and increases the flow of rainwater. It is also useful. By the way, as shown by the imaginary line in FIG. It is also possible to integrally form the partition wall 24 on the side and leave the bulge 22 hollow. . If this is done, the function of increasing the flow rate of rainwater by the bulging portion 22 will be disabled. However, the bulging portion 22 exhibits an even better reinforcing effect, and the reinforcing effect Therefore, drooping of the eaves gutter A is reliably prevented.

[0025]

[Effect of the idea]

The eaves gutter of this invention does not create a gap between it and the fascia, and also allows the upper edge of the front wall to be seen. It can be attached to the eaves in a slope that is not small, and it is possible to install it in that way. Therefore, the appearance of the eaves gutters as if they form part of the eaves. It will be possible to equip it. In addition, the anterior wall extends higher than the posterior ear margin of the posterior wall. This, combined with the slope of the front wall, prevents rainwater from splashing onto the fascia. . As described above, according to the present invention, all exteriors are suitable for modern houses with small eaves. It will be possible to provide clear and good-looking eaves gutters.

[Brief explanation of drawings]

FIG. 1 is a partial sectional view showing an eaves gutter mounting structure according to an embodiment of the present invention.

FIG. 2 is a partial cross-sectional view showing an eaves gutter mounting structure according to another embodiment of the present invention.

FIG. 3 is a side view of an eaves gutter according to still another embodiment of the present invention.

FIG. 4 is a side view of an eaves gutter according to still another embodiment of the present invention.

FIG. 5 is a side view of an eaves gutter according to still another embodiment of the present invention.

FIG. 6 is a side view of an eaves gutter according to still another embodiment of the present invention.

FIG. 7 is a side view of an eaves gutter according to still another embodiment of the present invention.

[Explanation of symbols]

A Eaves gutter 1 Bottom wall 2 Back wall 3 Front wall 21 Posterior ear margin 22 Bulge 31 Anterior ear margin

Claims (1)

[Scope of utility model registration request] Claim 1: A bottom wall, a rear wall raised from the inner edge of the bottom wall, and a front wall raised from the outer edge of the bottom wall, and a rear ear edge on the upper edge of the rear wall. , a front ear rim is provided at the upper edge of the front wall, the front wall is inclined in a direction approaching the rear wall and extends higher than the rear ear rim, and a front ear rim is provided at the lower end of the rear wall behind the rear ear rim. An eaves gutter characterized by having a protruding bulge formed therein.