JP4779697B2 - Eaves draining structure - Google Patents

Description

  The present invention relates to eaves. More specifically, the present invention relates to a draining structure of an eaves wall composed of an eaves wall and a draining body.

  In recent years, an increasing number of detached houses have been designed and constructed so that the eaves and eaves are united so as to make the eaves less visible from the viewpoint of improving the appearance design. However, since the eaves designed in this way is installed almost parallel to the eaves, the water gradient is almost impossible and rainwater does not flow easily. Often misunderstood that the eaves construction is incomplete. In addition, deposits such as fallen leaves accumulated at the bottom of the eaves are corroded and become sludge, which does not look good and prevents the drainage of the eaves.

In addition, with the depletion of water resources, rainwater that has been discharged into the sewers and rivers in the past has been used for various purposes, such as fire prevention water, watering for planting, water for car washing, etc. Various systems for effective reuse have been proposed. For example, Patent Document 1 below discloses a rain gutter apparatus capable of storing rainwater. That is, the rain gutter apparatus includes a partition plate and an eaves main body, and a partition plate having water permeability is provided between the front side wall and the rear side wall of the eaves main body. The rainwater from which the branches and dead branches have been removed is stored in the eaves main body and reused.
Japanese Patent Laying-Open No. 2005-113659 (pages 1 to 4 and FIG. 4)

  However, the rain gutter device described in Patent Document 1 has a structure in which a water passage hole is formed in a plate-like partition plate, and the water passage hole is often covered with fallen leaves and the like, resulting in clogging. There is a problem that is bad. There is also a problem that the wet fallen leaves adhere to the plate-like partition plate and cannot be easily removed.

  The present invention has been made to solve such a problem, and even when the eave ridge has no water gradient and the eave ridge is mounted substantially horizontally with the eave end, it makes it difficult to see the accumulated rainwater. Furthermore, it is an object to provide a drainage structure for eaves that can easily remove fallen leaves and dead branches and prevent deposits such as fallen leaves accumulated at the bottom of the eaves from corroding and becoming sludge. To do.

In order to solve the above problems, the present invention takes the following technical means. That is, according to the first aspect of the present invention, there is a water draining structure for an eaves wall comprising an eaves wall and a water draining body constructed between the front side wall and the rear side wall of the eaves wall. It consists of vertical ribs arranged at approximately equal intervals in the longitudinal direction of the eaves and a connecting portion that connects the vertical ribs to each other in the width direction of the eaves, and the vertical ribs are substantially rectangular whose normal cross section is flat. In addition, the connecting portion connects the substantially central portions of the vertical ribs in the height direction, and the space defined by the vertical rib and the connecting portion forms a water passage hole , and the draining unit and the eaves An eaves draining structure is provided in which the joint portion is an end of a rod-like connecting body .

  In addition to the invention according to claim 1, the draining structure for the eaves of the second aspect is configured such that the draining body is a draining unit having a predetermined length and can be detachably attached to the eaves. Usually, the draining unit is formed by integrally molding a synthetic resin such as a vinyl chloride resin.

  In addition to the invention described in claim 1, the eaves bowl draining structure described in claim 3 is formed by forming the connecting portion with a rod-shaped body.

The draining structure of the eaves bowl according to the invention of claim 1 is as described above, and the draining bodies constructed between the front side wall and the rear side wall of the eaves bowl are arranged at substantially equal intervals in the longitudinal direction of the eaves bowl. The vertical rib is provided and a connecting portion that connects the vertical rib in the width direction of the eaves, and the connecting portion connects substantially central portions in the height direction of the vertical rib and is connected to the vertical rib. The space delimited by the section forms a water passage hole, and the joint between the draining unit and the eaves ridge becomes the end of the rod-like coupling body, making it difficult to see the bottom of the eaves ridge, and falling leaves, dead branches, etc. It does not stick to the upper half of the convex vertical rib. As a result, the water permeability can be sufficiently maintained without blocking the water passage hole. In addition, it is easy to remove deposits such as fallen leaves and dead branches, and it is possible to prevent accumulation of sludge at the bottom of the eaves.

  The eaves draining structure according to claim 2 is as described above. In addition to the effects of the eaves draining structure according to claim 1, the draining body is a draining unit of a predetermined length, and is attached to and detached from the eaves eaves. Since it can be installed freely, maintenance can be performed just by replacing the draining unit, such as when a part of the vertical rib is damaged, and removing the draining unit removes deposits such as fallen leaves and dead branches. It is possible to easily clean the bottom of the heel.

  The drainage structure of the eaves bowl according to claim 3 is as described above. In addition to the effect of the drainage structure of the eaves bowl according to claim 1, the connecting portions are formed of rod-like bodies, so that the vertical ribs can be simplified. And can be reinforced.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a partial perspective view showing the eaves draining structure A according to the first embodiment of the present invention, FIG. 2 is a side view, and FIG. 3 is a plan view. As shown in FIGS. 1, 2, and 3, the drainage structure A of the eaves ridge includes an eaves ridge 5 and a drainage body 1, and the drainage body 1 includes the front side wall 51 and the rear side of the eaves ridge 5. It is installed between the side wall 52. 1, 2, and 3, reference numeral 53 indicates a front ear portion of the eaves bowl 5, and reference numeral 54 indicates a rear ear section of the eaves bowl 5.

  The draining body 1 includes vertical ribs 11 arranged at substantially equal intervals in the longitudinal direction of the eaves rod 5 and a rod-like connecting body 12 as a connecting portion for connecting the vertical ribs 11 to each other. Connects the substantially central portions of the vertical ribs 11 in the height direction. That is, as shown in FIG. 2, the longitudinal ribs 11 having a substantially rectangular shape with a flat front cross section are connected to each other by the rod-like connecting body 12 at a substantially central portion in the height direction. The space surrounded by the rod-like connecting body 12 forms a water passage hole 3 as shown in FIG. Usually, the vertical ribs 11 and the rod-like connecting body 12 are integrally formed from a vinyl chloride resin or the like to form a draining body 1 and are installed on the eaves 5.

Figure 4 is a plan view showing a draining structure B eaves gutter according to the embodiment as a reference, in this embodiment, with use of the plate-like connecting member 22 in place of the rod-like connecting member 12, a predetermined length a The draining unit 2 in which the vertical ribs 21 and the plate-like connecting body 22 are integrally formed is used. At this time, as the predetermined length a, for example, a length of 60 to 80 cm is preferably used.

  The draining unit 2 configured as described above can be detachably attached to the eaves 5 and can be easily maintained by exchanging the entire draining unit 2 when, for example, the vertical rib 21 is partially damaged. be able to. Moreover, as shown in FIG. 5, since the upper half of the vertical rib 21 is convex, fallen leaves, dead branches, and the like do not stick to the draining unit 2 and water permeability is maintained. In addition, it is difficult to see the accumulated rainwater, and it is easy to remove the deposits such as the above-mentioned fallen leaves and dead branches, and it is possible to prevent accumulation of sludge at the bottom of the eaves.

It is a fragmentary perspective view which shows the draining structure of the eaves bowl concerning 1st Embodiment of this invention. It is a side view which shows the draining structure of the eaves bowl concerning 1st Embodiment of this invention. It is a top view which shows the draining structure of the eaves wall concerning 1st Embodiment of this invention. It is a top view which shows the draining structure of the eaves wall concerning embodiment used as the reference of this invention. It is explanatory drawing which shows the state which the deposit accumulated in the draining structure of the eaves wall concerning 1st Embodiment of this invention.

Explanation of symbols

A Drainage structure for eaves according to the first embodiment of the present invention B Drainage structure for eaves according to the second embodiment of the present invention 1 Drainage body 11 Vertical rib 12 Rod-like connection body 2 Drainage unit 21 Vertical rib 22 Plate-like connection Body 3 Water hole 4 Water hole 5 Eaves 51 Front side wall 52 Rear side wall 53 Front ear part 54 Rear ear part

Claims (3)

An eaves draining structure comprising an eaves and a draining body erected between the front side wall and the rear side wall of the eaves, wherein the draining bodies are disposed at substantially equal intervals in the longitudinal direction of the eaves eaves. Vertical ribs and a connecting portion that connects the vertical ribs to each other in the width direction of the eaves, and the vertical rib has a substantially rectangular shape with a flat front section, and the connecting portion is a height of the vertical rib. The space between the substantially central portions in the vertical direction and separated by the vertical rib and the connecting portion forms a water passage hole, and the joint portion between the draining unit and the eaves ridge becomes the end of the rod-like connecting body. draining structure of eaves gutters, characterized in. The draining structure for an eaves bowl according to claim 1, wherein the draining body is a draining unit having a predetermined length, and is detachably attached to the eaves bowl. 2. The eaves draining structure according to claim 1, wherein the connecting portion is formed of a rod-shaped body.

Images