JP2577418Y2 - Rain gutter structure in corridor - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rain gutter structure in a corridor extending outside a house such as an apartment, and more particularly, to a rain gutter structure in a corridor for improving the appearance of a connecting portion between a horizontal gutter and a vertical gutter.

[0002]

2. Description of the Related Art FIGS. 7 and 8 are schematic perspective views showing a conventional gutter structure for a corridor.

[0003] In Fig. 7, a corridor 120 extending forward outside the room is supported on both sides of a front end thereof by columns 110.

A floor plate 1 provided on the upper surface of the corridor 120
As shown in FIG. 8, reference numeral 28 is inclined downward toward the front end of the corridor 120, so that rainwater on the floorboard 128 drops from the tip of the corridor 120.

[0005] A gutter 130 for receiving rainwater from the floor plate 128 is attached immediately below the front edge of the floor plate 128.

[0006] The width of the gutter 130 is set to be small in view of the small amount of rainwater drainage in the corridor 120 and the cost, and as a result, the diameter of the drainage port 130a is small.

The rainwater flowing into the downspout 130 is a downspout 132
Is to be spilled.

The downspout 132 is attached along the column 110, so that
2a is shifted from the drain port 130a of the horizontal gutter 130.

Since the diameter of the downspout 132 needs to correspond to the diameter of an underground water distribution pipe (not shown),
The diameter of 2a is considerably larger than the drain port 130a of the horizontal gutter 130.

Therefore, a bellows-like connecting pipe 134 having the same diameter as the drainage port 130a of the horizontal gutter 130 is connected to the drainage port 130a, and the connecting pipe 134 is inserted into the upper end opening 132a in a state bent to the vertical gutter 132 side. The downspout 130 and downspout 1
32.

[0011]

However, in the above-described conventional rain gutter structure for a corridor, a bellows-like connecting pipe 134 having the same diameter as the drain port 130a of the horizontal gutter 130 is connected to the drain port 130a, and the connecting pipe 134 is connected. By being inserted into the upper end opening 132a while being bent toward the downspout 132, the downspout 130 and the downspout 1
32, as shown in FIG. 7, a curved bellows-like connecting pipe 134 is exposed and becomes fully visible from the outside.
The appearance is bad.

The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to provide a rain gutter in a corridor in which a connecting pipe connecting a horizontal gutter and a vertical gutter is hidden to improve the appearance of a house. It is to provide a structure.

[0013]

In order to achieve the above object, the invention according to claim 1 comprises a corridor protruding from an outer wall of a building, and a corridor post provided at a protruding tip position of the corridor. A gutter that is disposed along the length of the corridor at the tip of the corridor at a location on the building side of the corridor post and that has a drainage outlet near the corridor post; and a downspout disposed on the side of the corridor post. A rain gutter structure in a corridor in which a drainage port of a horizontal gutter and an upper opening of a vertical gutter are connected by a bent connecting pipe, a side part covering a side part of the connecting pipe, and a side part of the side part. A connecting pipe cover including an upper surface portion formed at an upper end and covering an upper opening of the downspout and an end portion of the corridor formed at one side end of the side surface portion; It is characterized in that it is attached to the tip of the.

According to a second aspect of the present invention, there is provided a corridor protruding from an outer wall of a building, a corridor post provided at a position of a protruding tip of the corridor, and a corridor extending along a longitudinal direction of the corridor at a tip of the corridor. A rain gutter structure for a corridor, comprising: a gutter disposed in the corridor; and a downspout disposed on a side of the corridor post, wherein a drainage port of the downspout and an upper opening of the downspout are connected by a connecting pipe. The back gutter is formed so as to extend from the lower end of the rear mounting portion to above the upper opening of the downspout, and the rear gutter is formed so as to be in surface contact with the front end portion of the corridor. A bottom having a drain, a front portion formed at the front end of the bottom substantially parallel to the axis of the corridor post and having at least a vertical length from an upper end of the rear mounting portion to an upper end of the downspout; Extending from the lower end of the corridor to the tip of the corridor, And the lower surface portion having a cut-out portion to avoid,
It is characterized by including.

Further, the invention according to claim 3 is based on claim 2.
In the rain gutter structure for a corridor according to the above, a drain at the bottom of the horizontal gutter is formed near the corridor column and near the tip of the corridor, and a floor portion forming the upper surface of the corridor is provided at the tip of the corridor. And protruding from the portion to cover above the drainage port of the horizontal gutter.

[0016]

According to the first aspect of the present invention, the exposed portion of the connecting pipe connecting the upper opening of the downspout and the drainage port of the horizontal gutter is covered with the connecting pipe cover so that the connecting pipe can be seen from the outside. Never improve the appearance of the house. Also, since the upper opening of the downspout is hidden from above by the upper surface of the connecting pipe cover, no dirt or dust enters the upper opening from above.

In the invention according to claim 2,
Since the exposed part of the connecting pipe is hidden from the front and the lower part by the front part and the lower part of the gutter, the connecting pipe is not visible from the outside. Moreover, since the upper part of the downspout is covered by the bottom of the downspout, dust and the like do not enter the upper opening of the downspout.

Furthermore, in the invention according to claim 3,
The upper opening of the downspout is hidden from above by the bottom of the downspout,
Since the upper part of the drain port is covered by the floor, no dirt or dust enters the upper opening from above, and it is difficult for the dirt or dust to enter the drain port. In addition, the drain port becomes invisible from above due to the floor portion, so that the appearance is improved.

[0019]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a side sectional view showing a rain gutter structure of a corridor according to a first embodiment of the present invention, and FIG. 2 is a front view thereof.

In the drawing, the support 10 and the corridor 20 are shown in FIG.
And it has the same structure as the conventional pillar 110 and corridor 120 shown in FIG.

That is, two pillars 1 are provided in front of the outside of the house.
0 is set up, and both sides of the front end of the corridor 20 projecting forward outside the room are supported by these columns 10.

More specifically, two channel members (not shown) are respectively hung on the two pillars 10 from both sides of the front end to form a corridor beam, and a channel material 22 is hung between these two channel materials. The corridor girder is formed. Then, a plurality of joists 24 are arranged in a row in the direction in which the corridor 20 extends in a state where the end portions are supported by the channel material 22. Above these joists 24, a floor plate 28 supports the supporting material 26 on the upper surface of the channel material 22. Attached through.

As shown in FIG. 1, the floor plate 28 is
Is inclined downward to the channel material 22 side, which is the front end of the floor plate, so that rainwater on the floor plate 28 falls from the front end.

[0025] Immediately below the front edge of the floor plate 28,
A gutter 30 for receiving rainwater from the floorboard 28 is attached.

The gutter 30 has a bottom wall 30b and front and rear side walls 30b.
c and 30d are formed in a U-shaped cross section, and the length thereof is set substantially equal to the length of the channel material 22. The gutter 30 has the opening 30e facing upward, and the floor plate 28
The opening 30e is disposed under the front end edge of the housing 30 such that the opening 30e is partially hidden, and is fixed by a screw connection between the rear wall 30d and the support member 26. In addition, the width of the gutter 30 is set to be small in view of the small amount of rainwater drainage in the corridor 20 and the cost, etc., and the diameter of the drain port 30a is small.

The rainwater flowing into such a horizontal gutter 30 flows out to a vertical gutter 32.

The downspout 32 is attached along the column 10, so that the position of the upper end opening 32 a of the downspout 32 is shifted from the drain port 30 a of the downspout 30.

Since the diameter of the downspout 32 needs to correspond to the diameter of an underground drainage pipe (not shown), the upper end opening 32a
Is considerably larger than the drain port 30a of the gutter 30.

A connecting pipe 34 is attached between the downspout 32 and the downspout 30 as shown by a broken line.

The connecting pipe 34 is a bellows-shaped pipe having the same diameter as the drain port 30a of the horizontal gutter 30. The connecting pipe 34 has an upper end connected to the drain port 30a, and is bent toward the downspout 32, and has a lower end at the upper end. The rainwater in the horizontal gutter 30 is drained into the vertical gutter 32 through the drainage port 30a and the connecting pipe 34.

The present embodiment is characterized in that such a connecting pipe 34 is hidden by a blind 40, and a perspective view of the blind 40 is shown in FIG.

In FIG. 3, the blind 40 is composed of a pipe blind 42, an opening blind 44, and a mounting part 46.

The tube cover 42 is a portion for covering the exposed portion of the connecting tube 34 from the outside. The tube cover 42 is formed by bending a rectangular flat front surface 42a and rearward from both sides of the front surface 42a at substantially right angles. Both sides 42b, 4 of a square planar shape
2b.

The opening blind part 44 is a part for hiding the upper end opening 32 a of the downspout 32, and is formed in the front upper half of the pipe blind part 42.

The mounting part 46 is a part for mounting the blindfold body 40 to the channel material 22.
Is formed by bending the rear end of the right side surface portion 42b outward, and a pair of screw holes 46a, 46
a is drilled.

Therefore, since the blindfold 40 has a simple structure which can be formed only by bending the plate, the blindfold 40 can be manufactured at low cost.

As shown in FIG. 4, the blindfold 40 is
The front part 42a of the tube blind part 42 faces forward, and the front part 4
2a and the side portions 42b, 42b wrap the exposed portion of the connecting pipe 34 and the upper end of the vertical gutter 32 from outside, and make the rear end surface of the opening blind portion 44 abut the lower end of the front wall 30b of the horizontal gutter 30. It is disposed in contact with the surface of the channel member 22 and is fixedly screwed to the channel member 22 via a screw hole 46a of the mounting portion 46.

Therefore, the connecting pipe 34 is not visible from the outside, and the appearance of the house is improved.

Since the upper end opening 32a of the downspout 32 is hidden from above by the opening blinds 44, dust and the like do not enter the upper end opening from above.

FIG. 5 is a sectional view showing a gutter structure of a corridor according to a second embodiment of the present invention, and FIG. 6 is a front view thereof.

The rain gutter structure of the corridor of the second embodiment has a gutter 50
Differs from the first embodiment in that it has both a gutter part 60 functioning as a gutter and front and lower blindfold parts 70 and 76 for hiding the exposed portion of the connecting pipe 34 and the like.

The gutter section 60 includes a rear side wall section 62 and a bottom wall section 6.
4 and the front side wall 66 are formed in a U-shaped cross section.

The rear side wall portion 62 is disposed along the entire length of the corridor 20 in the longitudinal direction, and is attached to the lower side of the front edge of the floor plate 28 while being fixed to the support member 26 of the floor plate 28 with screws.

The bottom wall portion 64 is formed so as to extend horizontally from the lower end edge of the rear side wall portion 62 above the upper end opening 32a of the vertical gutter 32, whereby the upper end opening 32a of the vertical gutter 32 is formed. It is hidden from above by the bottom wall portion 64 and can prevent dust and the like from entering the upper end opening 32a. The drain port 64a of the bottom wall portion 64 is formed at a position on the rear side wall portion 62 side, that is, almost immediately below the floor plate 28 protruding from the upper end of the support member 26, and the drain port 64a is blinded by the floor plate 28. As a result, dust and the like hardly enter the drain port 64a. A pipe mounting portion 64b is provided below the drain port 64a, and the upper end of the connecting pipe 34 is connected to the pipe mounting portion 64b.

The front side wall portion 66 is formed to be bent at a right angle at the front end edge of the bottom wall portion 64, and entirely faces the rear side wall portion 62.

A front blindfold 70 and a lower blindfold 76 are formed below the horizontal gutter 60.

The front blindfold portion 70 is formed by folding the upper end edge of the front side wall portion 66 outward and downward, and has a step 70a bent toward the downspout 32 below.

The length of the front blindfold portion 70 extending downward from the gutter portion 60 is set substantially equal to the height and width of the channel material 22. As shown in FIG. It is almost equal to the length. Thereby, the exposed portion of the connection pipe 34 and the entire front surface of the channel material 22 are hidden from the front along the length direction by the front blindfold 70,
The appearance of the front end portion of the corridor 20 is improved.

As shown in FIG. 5, the lower blindfold 76
It is bent so as to extend from the lower edge of the front blindfold 70 to the lower edge of the channel material 22. A mounting portion 78 is formed horizontally at the distal end edge of the lower blind portion 76, and the mounting portion 78 is screwed to the lower surface of the channel material 22, and the entire lower side of the gutter 50 is formed on the channel material 22. Fixed. Thereby, the exposed portion of the connecting pipe 34 and the entire front surface of the channel member 22 are hidden from below along the length direction, and the appearance of the lower front end portion of the corridor 20 is improved. Further, a cutout (not shown) is formed in the lower blindfold 76 so as to avoid the connecting pipe 34.

As described above, the horizontal gutter 50 has a simple structure that can be formed only by bending a single plate, so that it can be manufactured at low cost.

The other constructions, operations and effects are the same as those of the first embodiment, and the description is omitted.

The rain gutter structure of the corridor according to the present invention is not limited to the above-described embodiment, and various modifications are possible within the scope of the present invention.

For example, as an embodiment of the rain gutter structure of the corridor according to the second aspect, the drainage port of the horizontal gutter is formed above the upper opening of the vertical gutter, and the drainage port is connected to the drainage port by a straightly extending connecting pipe. The upper opening of the downspout may be connected.

[0055]

As described above, in the rain gutter structure of the corridor according to the first aspect, since the exposed portion of the connecting pipe is covered from around by the connecting pipe cover, the connecting pipe is not visible from the outside. The appearance of the house is improved. Also, since the upper end opening of the downspout is hidden from above by the upper surface of the connecting pipe cover, there is no possibility that dirt, dust and the like enter the upper end opening from above.

Further, in the rain gutter structure of the corridor according to the second aspect, the appearance of the connecting portion between the horizontal gutter and the vertical gutter is improved, and the entry of dust and the like into the upper opening of the vertical gutter is prevented. The rain gutter structure according to the third aspect has an excellent effect that not only does dust or the like hardly enter the drain port, but also the upper part of the drain port becomes invisible due to the floor surface portion and the appearance is improved.

[Brief description of the drawings]

FIG. 1 is a side sectional view showing a gutter structure of a corridor according to a first embodiment of the present invention.

FIG. 2 is a front view of the first embodiment.

FIG. 3 is a perspective view of a blindfold member applied to the first embodiment.

FIG. 4 is a perspective view showing an attached state of the blindfold.

FIG. 5 is a side sectional view showing a gutter structure of a corridor according to a second embodiment of the present invention.

FIG. 6 is a front view of the second embodiment.

FIG. 7 is a schematic perspective view showing a conventional gutter structure for a corridor.

FIG. 8 is a partial sectional view of a conventional gutter structure for a corridor.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Prop 20 Corridor 22 Channel material 28 Floor plate 30, 50 Side gutter 30a, 64a Drain outlet 32 Vertical gutter 32a Upper end opening 34 Connecting pipe 40 Blind body 42 Pipe blind part 42a Front part 42b Side part 44 Open blind part 46 Mounting part 60 62 rear side wall part 64 bottom wall part 66 front side wall part 70 front blind part 76 lower blind part 78 attachment part

Claims (3)

(57) [Scope of request for utility model registration] 1. A corridor that protrudes from an outer wall of a building, a corridor post disposed at a position of a protruding tip of the corridor, and a front end of the corridor at a position on the building side of the corridor post along a longitudinal direction of the corridor. A gutter having a drainage outlet disposed near the corridor post and a downspout disposed on the side of the corridor post, and a connecting pipe formed by bending a drainage outlet of the gutter and an upper opening of the vertical gutter. A connected rain gutter structure of a corridor, a side surface portion covering a side portion of the connecting pipe, and an upper surface portion formed at an upper end of the side surface portion and covering an upper opening of the vertical gutter,
A connecting pipe cover including a mounting portion for attaching to a front end of the corridor formed at one side end of the side surface portion, and a rain gutter structure for a corridor, wherein the connecting pipe cover is attached to the front end of the corridor. 2. A corridor that protrudes from an outer wall of a building, a corridor post disposed at a position of a protruding tip of the corridor, a gutter disposed along a longitudinal direction of the corridor at a tip of the corridor, and It is a rain gutter structure of a corridor, comprising a down gutter disposed on the side of the corridor support, and connecting a drainage port of the gutter and an upper opening of the down gutter by a connecting pipe, wherein the gutter is a corridor of the corridor. A rear mounting portion that is mounted in surface contact with the front end portion, a bottom portion extending from the lower end of the rear mounting portion to above the upper opening of the downspout, and having a drain port near the corridor post; A front end formed at the front end substantially parallel to the axis of the corridor strut and having at least a vertical length from the upper end of the rear mounting portion to the upper end of the downspout, from the lower end of the front portion to the tip of the corridor Lower surface having a notch extending and formed to avoid the downspout Gutter structure of the corridor, characterized in that it comprises a and. 3. The rain gutter structure of a corridor according to claim 2, wherein a drain port at the bottom of the gutter is formed near the corridor column and near a tip of the corridor, and forms an upper surface of the corridor. A rain gutter structure for a corridor, wherein a floor portion protrudes from a tip end of the corridor and covers an upper part of a drain port of the horizontal gutter.