JP2846995B2 - Post drainage 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 drainage structure for a post, and more particularly, to a technique for preventing raindrops attached to a cover from entering the inside of the post by opening and closing the cover, and for desirably draining the post to the outside. It is related to.

[0002]

2. Description of the Related Art A conventional post drainage structure is shown in FIG.
As shown in FIG. 1, rainwater entering from the lower part of the inlet 2 is received by the raindrop receiver 7 and drained from the raindrop receiver 7 to the outside through the drain hole 8.

[0003]

However, in such a configuration, there is a problem that raindrops attached to the surface of the lid 4 enter the inside of the post when the lid is opened. The present invention has been made in view of such a problem, and an object of the present invention is to provide a post capable of preventing raindrops adhering to the lid surface from entering the inside with the opening of the lid. Trying to provide a drainage structure.

[0004]

According to the first aspect of the present invention, a post head 9 having a substantially semicircular longitudinal section is formed at an upper portion of a post body 1, and an input port 2 is formed at the front of the post head 9. And
An arc-shaped guide plate 5 is disposed above the inlet 2 in parallel with the back side of the post head 9, and a lid 4 for opening and closing the inlet 2 is slidably provided along the upper surface of the guide plate 5. The guide plate 5 is formed with a gutter 6 for draining rainwater on the guide plate 5 and provided with drainage means for draining rainwater collected in the gutter 6 to the outside of the post. It is.

[0005] The invention of claim 2 is characterized in that the guide plate 5 is formed such that a slope is formed left and right with a central portion as a top portion.

[0006]

According to the first aspect of the present invention, an arc-shaped guide plate is provided on the lower surface side of the cover to open and close the cover at the post head having a substantially semicircular longitudinal section. Even if the raindrops adhering to the surface of the cover 4 wrap around the back surface of the lid 4 and try to penetrate into the post, the raindrops are received by the guide plate 5, collected in the gutter 6 formed on the guide plate 5, and drained by drainage means. Drain outside.

[0007] In the second aspect, drainage is enhanced in a downwardly sloped portion formed on the left and right sides of the guide plate 5.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail with reference to the drawings. A post head 9 having a substantially semicircular vertical section is formed on the upper part of the post body 1. The inlet 2 is formed in the front of the post head 9. An arc-shaped guide plate 5 is disposed above the inlet 2 and parallel to the back side of the post head 9.
A lid 4 for opening and closing the inlet 2 is slidably provided along the upper surface of the guide plate 5. A gutter 6 for draining rainwater on the guide plate 5 is formed in the guide plate 5 in a left-right direction substantially orthogonal to the opening and closing direction of the lid 4. The guide plate 5 has a slope that descends left and right with the center in the left-right direction as the top. At the left and right ends of the guide plate 5, hanging pieces 10 are hung. At the lower end of the hanging piece 10, a drain gutter 11 is formed. The lower end of the drain gutter 11 is provided with a raindrop receiver 7 attached to the lower edge of the inlet 2. , And can be drained from a drain hole 12 formed in the post body 1. As described above, the structure for draining raindrops that have entered the guide plate 5 to the outside is collectively referred to as drainage means, but the design can be variously changed. In the drawing, reference numeral 12 denotes an opening / closing lid for taking out the contents.

In order to open and close the cover 4 at the post head 9 whose vertical section is substantially semicircular, an arc-shaped guide plate 5 is provided on the lower surface side of the cover 4, and the surface of the cover 4 Even if the raindrops adhering to the cover 4 wrap around the back surface of the lid 4 and try to penetrate into the post, the raindrops are received by the guide plate 5 and
The water is collected in the gutter part 6 formed in the above, flows down along the hanging piece 10, and is drained to the outside through the drain hole 8 through the drain gutter 11.

[0010]

According to the first aspect of the present invention, a post head having a substantially semicircular longitudinal section is formed at an upper portion of a post body, an input port is formed in front of the post head, and a post is provided above the input port. An arc-shaped guide plate is arranged in parallel on the back side of the head, a lid for opening and closing the inlet is slidably arranged along the upper surface of the guide plate, and the guide plate has a guide plate on the guide plate. A gutter for draining rainwater on the top is formed, and drainage means for draining rainwater collected in the gutter to the outside of the post are provided. However, there is an arc-shaped guide plate on the lower surface side of the lid, and even if raindrops adhering to the surface of the lid wrap around the back of the lid and try to enter the post, these raindrops are guided by the guide plate. It can be collected in the gutter part formed on the guide plate and drained to the outside by drainage means. , There is the advantage that it is possible to prevent the raindrops on the lid by effectively utilizing the guide plate for the opening and closing of the lid from entering the interior.

According to the second aspect of the present invention, since the guide plate has a downward slope formed on the left and right sides with the central portion as the top, rainwater can be drained to the left and right sides of the guide plate and drainage can be enhanced. There is an advantage.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view, partially broken away, of an embodiment of the present invention.

FIG. 2 is a side sectional view of the same.

FIG. 3 is a partially broken front view of the same.

FIG. 4 is a sectional view of the guide plate according to the first embodiment;

FIG. 5 is a sectional view of a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Post main body 2 Input port 4 Lid 5 Guide plate 6 Gutter part

Continuation of the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) A47G 29/126 A47G 29/122

Claims (2)

(57) [Claims] 1. A post head having a substantially semicircular vertical section is formed at an upper portion of a post body, and an inlet is formed in front of the post head, and is parallel to the back side of the post head above the inlet. An arc-shaped guide plate is arranged on the guide plate, and a lid that opens and closes the inlet is slidably arranged along the upper surface of the guide plate. The guide plate has a gutter that drains rainwater on the guide plate. And a drainage means for draining rainwater collected in the gutter to the outside of the post. 2. The drainage structure for a post according to claim 1, wherein the guide plate has a downward slope formed in the left and right directions with a central portion as a top.