JP3169494B2 - Eave gutter - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gutter hanging tool.

[0002]

2. Description of the Related Art Conventionally, there are various types of eave gutter hanging tools, but Japanese Utility Model Laid-Open No. 4-39223 and Japanese Utility Model Laid-Open No. 4-8.
As described in Japanese Patent No. 2226, an attachment portion, a support arm protruding from the attachment portion to the outdoor side, an outdoor ear holding portion provided at an outdoor end of the support arm, and an outdoor ear holding portion An eave gutter hanging device comprising an indoor side ear holding portion provided on the indoor side of a section is known and used. Then, the eave gutter hanging device attaches the mounting portion to the eave tip, and locks the indoor ear and the outdoor ear of the eave gutter with the indoor ear holding portion and the outdoor ear holding portion of the eave gutter, respectively. It is to be attached to.

[0003] However, when the eaves gutter is attached in this way, rainwater that has fallen from the roof or directly falls on the support arm of the eaves gutter, and the rainwater reaches the eaves along the support arm. There is a problem that the eaves get wet. To solve this problem, as described in Japanese Utility Model Laid-Open Publication No. 2-27426, there has been proposed an eaves gutter hanging tool provided with a drain section made of a protruding piece standing upright on the upper surface of a support arm.

[0004]

However, even if the water draining portion is provided on the upper surface of the support arm, the rainwater falling obliquely due to wind or the like is not removed from the chamber of the water return portion. There is also a problem that the rainwater gets on the inside and wets the eaves along the supporting arm. Also, since the support arm protrudes long from the mounting portion to the outdoor side, and the heavy eaves gutter is attached to the support arm, the support arm is easily damaged, and therefore, the support arm needs to be made quite thick and sturdy. Was getting expensive. Accordingly, an object of the present invention is to provide an eave gutter hanging tool which does not wet the eave tip and which can be manufactured inexpensively with a thinner supporting arm than a conventional eave gutter hanging tool.

[0005]

SUMMARY OF THE INVENTION The present invention has been made to achieve the above object, and comprises a mounting portion, a support arm projecting from the mounting portion to the outside, and a housing for the support arm. In an eaves gutter hanging device comprising an outdoor ear holding portion provided at an outer end portion and an indoor ear holding portion provided on the indoor side from the outdoor ear holding portion, between an attachment portion and an intermediate portion of a support arm. An eave which is inclined downward as it goes in the outdoor direction is provided so as to extend over the support arm, and a drain portion is provided on the support arm below the eave.

In the present invention, the drainage portion is a portion which is made to prevent rainwater from passing therethrough. There are various types of the drainage portion. The drainage portion is provided with a convex portion or a concave portion at the entire circumference of the support arm or at a location where rainwater is easily transmitted. The one in which the portion is formed is preferable. When the step is formed in this way, even if rainwater flows along the support arm and flows indoors, the rainwater cannot pass over the step of the convex or concave portion and flows from the step to the indoor side. It does not go.

[0007]

According to the eaves gutter hanging device of the present invention, the eaves inclined in the outdoor direction are provided between the mounting portion and the intermediate portion of the support arm so as to cover above the support arm. Rainwater falls on the eaves and not on the support arms. Also, even if rainwater that falls on a place where there is no eaves on the support arm flows down the support arm and flows in the indoor direction, the drainage part is provided on the support arm below the eaves, so from this drainage part indoors Does not flow.

As described above, since rainwater does not splash or flow from the drain to the indoor side, the eaves do not get wet. Further, since this eave is provided so as to extend between the mounting portion and the support arm, the eaves pull the support arm upward, and the support arm is unlikely to hang down. Therefore, the thickness of the support arm can be made smaller than before.

[0009]

Next, embodiments of the present invention will be described. Figures 1-2
1 shows an embodiment of the eaves gutter hanging device of the present invention. FIG. 1 is a perspective view of the eaves gutter hanging device, and FIG.

In FIGS. 1 and 2, reference numeral 1 denotes an eaves gutter suspender. The eaves gutter suspender 1 includes a mounting portion 2, a support arm 3 projecting from the mounting portion 2 to the outside, and a support arm. 3 includes an outdoor ear holding portion 4 provided at an outdoor end and an indoor ear holding portion 5 provided on the indoor side of the outdoor ear holding portion 4. The mounting portion 2 is a plate having a shape in which the indoor side surface is along the eaves 9.
Is provided. The upper surface of the support arm 3 has a substantially center line portion that is higher, and is inclined downward as going left and right.

The indoor-side ear holding portion 5 comprises a locking piece 51 projecting from the support arm 3 to the indoor side and a projection 52 projecting from the surface of the mounting portion 2 to the outdoor side. Reference numeral 6 denotes an eaves gutter.
At the upper end of the indoor side wall, the indoor side ear 61 protrudes toward the indoor side.
However, at the upper end of the outdoor side wall, an outdoor side ear 62 is provided to protrude toward the outdoor side. A concave portion is formed on the indoor side surface of the outdoor ear 62 so that the outdoor ear holding portion 4 of the eave gutter hanging device 1 can be locked.

Further, as shown in FIG.
It is an annular body having a substantially horizontal lower surface 63.
3 is mounted on the projection 52 and is sandwiched between the locking piece 51 and the projection 52. Reference numeral 7 denotes an eave having an upper surface whose center line portion is higher and is inclined downward as going left and right. This eave 7 is inserted between the mounting portion 2 and the intermediate portion of the support arm 3. I have. The eaves 7 are widened toward the outside and cover the upper surface of the support arm 3.

Numeral 8 denotes a drain portion, which is provided on the support arm 3 below the eaves 7 and has a shape in which the left and right edges of the support arm 3 through which rainwater is easily transmitted are cut off. A step is formed in this portion. The eaves gutter 6 is made of a vinyl chloride resin, while the eaves gutter hanging tool 1 is made of a polycarbonate resin. In addition, the eave gutter hanging tool 1 is transparent. 91 is a roof, and 92 is a drain board attached to this roof.

Next, a method and an operation of attaching the eaves gutter 6 with the eaves gutter hanging tool 1 will be described. The mounting portion 2 of the eave gutter hanging tool 1 is brought into contact with a predetermined position of the eave gutter 9, and the eave gutter hanging tool 1 is attached to the eave gutter 9 by screwing the through hole 21 into the eave gutter 9. Next, the outdoor ears 62 of the eaves gutter 6 are engaged with the concave portions of the outdoor ear holding portions 4 of the eaves gutter hanging device 1, and the eaves gutter 6 is rotated about the concave portions to thereby make the indoor ears 61 of the eaves gutter 6. The locking pieces 51 and the projections 5 which are the indoor side ear holding portions 5 of the eave gutter hanging tool 1
2 and the eaves gutter 6 is attached to the eaves tip 9.

After the eaves gutter 6 is attached with the eaves gutter hanging tool 1 in this manner, when rain falls, as shown in FIG.
Rain water falls directly into the eaves gutter 6 from the lower end of the eaves, or falls along the drain plate 92. At this time, the rain water also falls on the support arm 3. Then, since the upper surface of the support arm 3 has a substantially center line portion and is inclined downward as going left and right, the upper surface of the support arm 3 flows in the direction along this inclination and falls into the eaves gutter 6. However, a part of the support arm 3 travels right and left edges to the indoor side, but there is a drain 8 on the indoor side of the support arm 3 with the left and right edges cut off. And falls from this part into the eaves gutter.

Further, rainwater falling from an obliquely upper outdoor side falls on the eaves 7. However, the upper surface of the eaves 7 is inclined downward as the center line portion is higher and going left and right, and is inclined downward as it goes outdoors. It flows from the top surface to the left, right, and outdoors, and does not enter indoors. Therefore, this eave 7
Rain water does not splash on the support arm 3 below the support arm 3. Note that the amount of rainwater falling from the diagonal direction increases in the outdoor direction, but becomes wider as it goes outdoors, so that the rainwater does not reach the support arm 3 below the eaves 7.

As described above, the rainwater transmitted along the supporting arm 3 does not flow from the drain portion 8 to the indoor side, and is blocked by the eaves 7 so that the rainwater does not flow down from the drain portion 8 to the indoor side. Therefore, the eaves 9 does not get wet. Also, since the eaves 7 are extended between the mounting portion 2 and the intermediate portion of the support arm 3,
The support arm 3 is pulled upward by the eaves 7 so as not to be deformed downward. Therefore, the support arm 3 can be made thinner than before, and the eave gutter hanging tool can be manufactured at low cost.

[0018]

According to the present invention, since the eaves are provided so as to cover the support arms, rainwater is prevented from impinging on the support arms below the eaves. In addition, since the drainage portion is provided on the support arm below the eaves, rainwater flowing in the indoor direction along the support arm does not cross the drainage portion. Therefore, the eaves do not get wet.

Since the eaves are inclined downward as they go outside, the rainwater falling on the eaves flows outside and does not flow indoors. Therefore, the eaves do not get wet. Further, since the eaves are extended between the mounting portion and the support arm, the support arm is prevented from hanging down. Accordingly, the support arm can be made thinner than before, and thus can be manufactured at low cost.

[Brief description of the drawings]

FIG. 1 is a perspective view of an eaves gutter hanging tool according to an embodiment of the present invention.

FIG. 2 is an explanatory diagram showing a use state of an eave gutter hanging device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 eave hanger 2 attachment part 3 support arm 4 outdoor ear holding part 5 indoor ear holding part 51 locking piece 52 protrusion 6 eave gutter 61 indoor side ear 62 outdoor side ear 7 eaves 8 drainage part 9 eaves 91 roof

Claims (1)

(57) [Claims] 1. An attachment portion, a support arm projecting from the attachment portion to the outdoor side, an outdoor ear holding portion provided at an outdoor end of the support arm, and an indoor side from the outdoor ear holding portion. In the eave gutter hanging device comprising the indoor side ear holding portion provided in, the eaves inclined downward as going in the outdoor direction between the mounting portion and the intermediate portion of the support arm, so as to cover above the support arm, An eaves gutter hanging tool provided so as to be extended and a drain portion provided on a support arm below the eaves.