JPH0762816A - Eaves gutter device - Google Patents

Abstract

PURPOSE:To absorb shock caused by snow load applied to the upper surface of a snow cover board, to prevent the bending deflection of the snow cover bearing device, damage of a gutter bearing device, etc., and to prevent the bending deflection of the snow cover board itself. CONSTITUTION:A snow cover board 4 inclined downward of the front covering an interval between a roof front 1 and the front side upper end 3 of an eaves gutter is an eaves gutter device mounted to the upper part of a cover bearing device 6 erected on a gutter bearing device 5 and is formed of a bearing piece 7 on which the cover bearing device 6 is erected so as to incline backward from the gutter bearing device 5 and a mounting piece 8 bent and extended so as to incline downward on the front from the upper end of the bearing piece 7. As a whole, it is formed in an approximate U-shape with elasticity and, at the same time, the snow cover board 4 is so mounted on the mounting piece 8 of the cover bearing device 6 that it is contacted and bone over the approximate full width in the horizontal direction. The front wall 11 of the eaves gutter 2 is so formed that it is expanded and bent forward, the upper end of the front wall 11 is the front side upper end 3 of the eaves gutter 2, and the snow cover board 4 is mounted and fixed on the mounting piece 8 of the cover bearing device 6 with an anchoring device 36.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an upper part of a cover support which is provided on a gutter support with a snow cover material inclined downward to the front to cover a gap between a roof tip portion and a front upper end of an eaves gutter. The present invention relates to an eaves trough device which is attached to the eaves trough and prevents snowfall from falling into the eaves trough with a snow cover material.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 3, a snow cover member (d) inclined forward and downward to cover a gap between a roof tip (a) and a front upper end (c) of an eaves gutter (b). An eaves gutter apparatus is known in which the above is attached to the upper part of the cover support tool (f) which is erected on the gutter support tool (e).

In the eaves gutter device, the gutter support (e) is
It consists of an attachment member (h) that is attached and fixed to the front of the eaves (g) and a holding member (li) that suspends and holds the eaves gutter (b), both of which are hexagon bolts (nu) and wing nuts (lu). ) And screwed together. A cover support tool (f) is erected on the gutter support tool (e) at the screw connection part, and in this case, the cover support tool (f) has a lower end portion bent in the horizontal direction as described above. It is screwed and coupled to the gutter support (e) by a hexagonal bolt (nu) and a wing nut (le), and stands upright from the gutter support (e). Further, an attachment piece portion (e) bent forward and downward is formed at an upper end portion of the cover support tool (f), and a snow cover material (d) is formed on the attachment piece portion (e). Are fixed by rivets (wa).

Therefore, in the eaves gutter device, the snow that slides down from the roof tip (a) slides on the upper surface of the snow cover material (d) and is dropped to the outside front of the eaves gutter (b), The rainwater that does not fall into the gutter (b) and flows down from the roof tip (a) flows along the upper surface of the snow cover material (d), and the upper front edge of the eaves gutter (b). The water is collected from the gap between the part (C) and the front end of the snow cover material (D) into the eaves gutter (B) so that rainwater can be collected and drained without any trouble.

[0005]

However, in the above-mentioned conventional technique, when a snow load is shocked on the upper surface of the snow cover material (f), the shock caused by the snow load is supported by the upright cover support. The gutter support tool (e) is directly loaded through the tool (f), and not only the cover support tool (f) is bent and deformed, but also the gutter support tool (e) is damaged and the eaves are damaged. There was a risk that the gutter (B) would fall out.

Further, the attachment piece (e) of the cover support (f)
The length of the snow cover material (d) in the front-rear direction is much shorter than the width of the snow cover material (d) in the front-rear direction, and the attachment piece (e) only covers a part of the snow cover material (d) in the front-rear direction. Since the snow cover material (d) itself is abutted and supported, the snow cover material (d) itself is easily bent and deformed by the snow load in a portion which is not abutted and supported by the attachment piece (e).

The present invention has been invented to solve the above-mentioned problems in the prior art, that is, the problem is that the impact due to the snow load applied to the upper surface of the snow cover material is buffered by the cover support. To provide an eaves gutter device in which problems such as bending deformation of the cover support tool, breakage of the gutter support tool and falling of the eaves gutter do not occur, and moreover, bending deformation of the snow protection cover material itself is prevented. is there.

[0008]

According to a first aspect of the present invention, an eaves trough device is provided with a snow shelter cover material which is inclined downward to the front and covers a space between a roof tip portion and a front upper end portion of the eaves trough. In an eaves gutter apparatus attached to an upper part of a cover support tool that is erected on a support tool, a support piece part that is erected so that the cover support tool is tilted rearward from the gutter support tool, and the support piece. And an attaching piece portion that is bent and extended so as to incline forward and downward from the upper end of the cover portion to form a substantially fold-shaped and elastic shape as a whole, and an attaching piece of the cover support tool. The snow-removing cover material is attached to the portion so as to be in contact with and supported over substantially the entire width in the front-rear direction, and the above problem is solved by this configuration.

The eaves trough device according to claim 2) of the present invention is the eaves trough device according to claim 1), wherein the front wall portion of the eaves trough is formed to be curved forward. In addition to solving the above problems, snow is smoothly dropped to the outside front of the eaves gutter, which is characterized in that the upper end is the front side upper end of the eaves gutter.

An eaves gutter apparatus according to claim 3) of the present invention is the eaves gutter apparatus according to claim 1) or 2) above.
In addition to solving the above-mentioned problems, the snow support cover material is attached and fixed on the attachment piece of the cover support tool by a fixing tool, and the cover support tool and the snow protection cover material are joined together. Is definitely solid.

An eaves trough device according to claim 4) of the present invention is the eaves trough device according to claim 1) or 2) above.
It is characterized in that a snow cover material is fitted and fixed on the attachment piece of the cover support, and in addition to solving the above problems, The installation work is now easy.

[0012]

In the eaves gutter device according to claim 1) of the present invention, the cover support is provided with a support piece that is erected so as to incline rearward from the gutter support, and a front portion of the upper end of the support piece. Since it is formed with a mounting piece that is bent and extended so as to incline downward, and has a shape that is generally fold-shaped and rich in elasticity, snow load is impacted on the upper surface of the snow cover material. The impact due to the snow load is not buffered by the cover support and is not directly applied to the gutter support when it is applied to the gutter support, and the cover support is bent and deformed, and the gutter support is damaged. And the problems such as eaves gutter dropout will not occur.

Moreover, in the same eaves gutter device, the snow-removing cover material is attached to the attachment piece portion of the cover support member so as to be in contact with and supported over substantially the entire width in the front-rear direction. The snow cover material itself is also difficult to bend and deform over substantially the entire width in the front-rear direction.

In the eaves trough device according to claim 2) of the present invention, in particular, the front wall portion of the eaves trough has a shape bulging forward, and the upper end portion of the front wall portion is the front upper end portion of the eaves trough. Therefore, the snow is transmitted from the upper surface of the snow cover material to the upper surface of the front wall of the eaves trough, and the snow is smoothly transferred from the upper surface of the front wall of the eaves trough to the outside front of the eaves trough. Be dropped.

In the eaves gutter device according to claim 3) of the present invention, in particular, since the snow cover material is attached and fixed on the attachment piece of the cover support by the attachment, The bond with the snow cover material is sure and strong.

In the eaves gutter apparatus according to claim 4) of the present invention, in particular, since the snow cover material is fitted and fixed on the attachment piece of the cover support, the snow cover is fixed. The material can be easily attached to the cover support.

[0017]

EXAMPLE An eaves trough device shown in FIG. 1 is an embodiment of the eaves trough device according to claim 1), claim 2) or claim 3) of the present invention.

That is, in the eaves gutter device, a snow protection cover member 4 inclined downward to the front and covering the space between the roof tip 1 and the front upper end 3 of the eaves gutter 2 is erected on the gutter support 5. In the eaves gutter apparatus attached to the upper part of the cover support tool 6, the cover support tool 6 is provided upright so as to be tilted rearward from the gutter support tool 5, and the support piece part 7 of the support piece part 7. And an attachment piece 8 that is bent and extended so as to incline forward and downward from the upper end,
As a whole, it has a substantially fold-back shape and is rich in elasticity, so that the snow protection cover material 4 is contacted and supported on the attachment piece portion 8 of the cover support tool 6 over substantially the entire width in the front-rear direction. It will be attached to.

In the eaves gutter apparatus, the front wall 11 of the eaves gutter 2 has a shape bulging forward, and the upper end of the front wall 11 is the front upper end 3 of the eaves gutter 2. Further, the snow protection cover material 4 is attached and fixed to the attachment piece portion 8 of the cover support tool 6 by a fastener 36.

The eaves gutter 2 includes a thin metal plate 10 inside a synthetic resin layer 9.
The front wall portion of the eaves gutter 2 is formed by bending a strip plate material into which the
11 is formed in a shape that bulges forward. The front wall 11
The front upper end portion 3 is provided with a hollow front ear portion 12 which is folded inward and downward, and a locking groove is provided inside the front ear portion 12.
13 are formed. Further, in the middle of the front wall portion 11, a draining convex portion 14 that is bent outward and downward is formed.
A rear wall portion 15 of the eaves gutter 2 is formed lower than the front wall portion 11, and a hollow rear ear portion 16 is provided at an upper end of the rear wall portion 15.

The gutter support 5 includes an attachment body 19 attached and fixed to the front surface 17 of the eaves by a fixing nail 18, a support body 20 projecting forward from the attachment body 19, and a support body 20 of the support body 20. A gutter holder that is fixedly connected to the front end part by a hexagon nut 21 and a wing nut 22.
23, and a front vertical piece 25 that is joined and fixed to the front end portion of the gutter holder 23 by a rivet 24 and is erected so as to incline rearward and upward. The support 20, the gutter holder 23,
Each of the front vertical piece 25 is formed by bending a metal mold material having a substantially U-shaped cross section, and is firmly and firmly bonded and fixed by being polymerized with each other in the bonded and fixed portion.

At the rear end portion of the gutter holding body 23, an ear holding portion 26 bent in a substantially U-shape is integrally formed, and the ear holding portion 26 is formed.
The rear ear portion 16 of the eaves gutter 2 is engaged and held in the. In this case, a retaining pin 27 penetratingly supported vertically on the gutter holding body 23 and the supporting body 20 so as to be slidable in the vertical direction is abutted on the inner side surface of the rear ear portion 16, so that the rear ear portion 16 is prevented from hearing. It is engaged and held by the holding portion 26 so as not to fall off. The upper part of the eaves trough 2 which is tilted rearward of the front wall 11 is placed and held on the front vertical piece 25, and the upper end of the front vertical piece 25 is provided with the above-mentioned front wall 11 of the eaves gutter 2. The locking groove 13 is locked. In this way, the eaves gutter 2 is suspended and held by the gutter support 5.

The lower end piece 28 of the cover support 6 which is bent in the horizontal direction is similarly provided on the joint fixing portion of the support 20 of the gutter support 5 and the gutter holder 23. Polymerized by. In this case, the long hole 29 in the front-rear direction through which the hexagonal bolt 21 is passed through the gutter holder 23 of the same joint fixed part.
Since the eaves gutter 2 is formed, the protruding size of the eaves gutter 2 can be adjusted in the front-rear direction, and the eaves gutter 2 is formed between the front upper end portion 3 of the eaves gutter 2 and the front end edge portion of the snow protection cover member 4. The front rainwater inflow gap 30 and the rear rainwater inflow gap 31, which is formed between the roof tip 1 and the rear edge of the snow cover material 4, can also be adjusted for the width dimension of each. . in this case,
A water draining plate 32 is vertically provided on the roof top portion 1, and a rear rainwater inflow gap 31 is formed between the water draining plate 32 and the rear end edge of the snow protection cover material 4.

The cover supporting member 6 is formed of a stainless steel strip material which is rich in elasticity and is hard to rust and is bent into a substantially fold shape as a whole. In addition, the snow cover material 4 is a metal having a substantially U-shaped cross-section that opens downward, is formed along the longitudinal direction of the eaves gutter 2, and is erected on a plurality of gutter supports 5. It is supported and attached in a erected manner in the longitudinal direction by the support tool 6. An attachment piece 8 of the cover support 6 is provided between the front hanging piece and the rear hanging piece of the snow cover material 4.
The front end bent portion 34 of the attaching piece portion 8 is engaged with the lower end bent portion 33 of the front hanging piece portion of the snow protection cover material 4, and at the same time, The rear corner portion 35 is locked to the rear end corner portion of the snow protection cover material 4, and the snow protection cover material 4 and the attachment piece 8 are joined and fixed by a fixing tool 36 which is a rivet.

In the eaves gutter apparatus of this embodiment, the cover member 37 is attached to the lower end corner portion of the eaves front surface 17, and the cover member 37 attaches the lower end corner portion of the eaves front surface 17 to the eaves gutter 2. The space from the bottom corner portion on the rear side is closed, and the appearance from below is good.

Therefore, in the eaves gutter apparatus of this embodiment, the snowfall that slides down from the roof tip portion 1 slides on the upper surface of the snow cover member 4 and the upper portion tilted rearward of the front wall portion 11 of the eaves trough 2. To the upper front of the eaves gutter 2, and is dropped from the upper surface of the front wall portion 11 of the eaves gutter 2 to the outside front of the eaves gutter 2 and does not fall into the eaves gutter 2. In addition, rainwater flowing down from the roof top 1 is collected into the eaves trough 2 through the front rainwater inflow gap 30 and the rear rainwater inflow gap 31 before and after the snow protection cover material 4, and the rainwater is collected and drained. It is done without any problems.

Further, the cover support tool 6 is provided with a support piece portion 7 which is erected so as to incline rearward from the gutter support tool 5, and a bending extension so as to incline forward and downward from the upper end of the support piece portion 7. Since it is formed by the attachment piece portion 8 to be provided and has a substantially fold shape and is highly elastic as a whole, when a snow load is shocked on the upper surface of the snow cover material 4, The impact due to the snow load is not buffered by the cover support tool 6 and is not directly applied to the gutter support tool 5, and the cover support tool 6 is prevented.
Bending deformation of the gutter, damage of the gutter support 5 and eaves gutter 2 due to it
No problems such as dropouts occur.

Moreover, since the snow cover material 4 is attached to the attachment piece portion 8 of the cover support member 6 so as to be in contact with and supported over substantially the entire width in the front-rear direction, the snow cover material 4 is attached. The cover material 4 itself is also difficult to be bent and deformed over substantially the entire width in the front-rear direction.

Further, the front wall 11 of the eaves gutter 2 has a shape bulging forward, and the upper end of the front wall 11 is the upper end 3 on the front side of the eaves gutter 2.
Since it is said that the eaves gutter 2
Of the front wall 11 of the eaves gutter 2 is transmitted to the upper surface of the upper part of the eaves gutter 2 and the snow is smoothly dropped from the upper surface of the front wall 11 of the eaves gutter 2 to the outside front of the eaves gutter 2. . Further, the snow cover material 4 is fixed on the attachment piece 8 of the cover support 6 by the fixing device 36.
The cover support 6 and the snow cover member 4 are securely and firmly connected to each other because they are attached and fixed by.

The eaves gutter apparatus shown in FIG. 2 is an embodiment of the eaves gutter apparatus according to claim 1), claim 2) or claim 4) of the present invention.

That is, in the eaves gutter apparatus, a snow protection cover member 4 inclined downward to the front and covering the space between the roof tip 1 and the front upper end 3 of the eaves gutter 2 is erected on the gutter support 5. In the eaves gutter apparatus attached to the upper part of the cover support tool 6, the cover support tool 6 is provided upright so as to be tilted rearward from the gutter support tool 5, and the support piece part 7 of the support piece part 7. And an attachment piece 8 that is bent and extended so as to incline forward and downward from the upper end,
As a whole, it has a substantially fold-back shape and is rich in elasticity, so that the snow protection cover material 4 is contacted and supported on the attachment piece portion 8 of the cover support tool 6 over substantially the entire width in the front-rear direction. In the eaves gutter apparatus, the front wall 11 of the eaves gutter 2 has a shape bulging forward, and the upper end of the front wall 11 has an upper end on the front side of the eaves gutter 2. 3, the snow cover material 4 is fitted and fixed on the attachment piece 8 of the cover support 6.

Therefore, in the eaves gutter apparatus of this embodiment, the snow cover material 4 is placed on the attachment piece 8 of the cover support 6.
Since the snow cover member 4 is fitted and fixed, the snow cover member 4 can be easily attached to the cover support 6, and the snow cover member 4 can be easily replaced. You can

In the eaves gutter apparatus of this embodiment, the eaves gutter 2 and the snow cover material 4 are extruded from synthetic resin, and the gutter support 5 is a flat metal strip material. It was formed by. When the rear ear portion 16 of the eaves gutter 2 is engaged and held by the ear holding portion 26 of the gutter support 5, a leaf spring 38 fixed by a rivet 24 is attached to the rear lower surface of the gutter holding body 23. The rear ear portion 16 is engaged and held by the inner surface of 16 so that the rear ear portion 16 does not fall off the ear holding portion 26. Further, the cover support 6 is made of synthetic resin, and when the snow protection cover material 4 is fitted onto the attachment piece 8 of the cover support 6, the attachment piece 8 is attached.
The front tip portion 40 of the front side of the snow cover material 4 is a curved hanging portion 39 on the front side.
The rear corner portion 35 of the attachment piece 8 is also locked to the curved hanging portion 39 on the rear side of the snow cover material 4.

[0034]

As described above, in the eaves gutter apparatus of the present invention, the cover support is provided upright so as to be tilted rearward from the gutter support, and the front of the upper end of the support piece. Since it is formed with a mounting piece that is bent and extended so as to incline downward, and has a shape that is generally fold-shaped and rich in elasticity, snow load is impacted on the upper surface of the snow cover material. The impact due to the snow load is not buffered by the cover support and is not directly applied to the gutter support when it is applied to the gutter support, and the cover support is bent and deformed, and the gutter support is damaged. Also, problems such as eaves gutter dropouts will not occur.

In addition, in the eaves gutter device, the snow cover material is attached to the attachment piece of the cover support so as to be in contact with and supported over substantially the entire width in the front-rear direction. The snow cover material itself is also difficult to be bent and deformed over substantially the entire width in the front-rear direction.

Further, in the eaves gutter apparatus according to the second aspect, particularly, the front wall portion of the eaves gutter has a shape in which the front wall is bulged forward.
Since the upper end of the front wall is the front upper end of the eaves gutter, snow is transmitted from the upper surface of the snow protection cover material to the upper surface of the front wall of the eaves gutter, and the front wall of the eaves gutter. Snow is now smoothly dropped from the upper surface of the to the outside of the eaves gutter.

Further, in the eaves gutter apparatus according to the third aspect, particularly, since the snow-removing cover material is attached and fixed on the attachment piece of the cover support by the attachment, the cover support and the snow. The bond with the shroud cover material is surely strong.

Further, in the eaves gutter apparatus according to the fourth aspect, in particular, the snow cover material is fitted and fixed on the attachment piece of the cover support, so that the snow cover material is fixed. It is now possible to easily perform the attachment construction to the cover support tool.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing an eaves gutter apparatus which is an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing an eaves gutter apparatus which is another embodiment of the present invention.

FIG. 3 is a sectional view showing an eaves gutter apparatus which is a conventional example of the present invention.

[Explanation of symbols]

 1 Roof tip 2 Gutter 3 Front upper end 4 Snow cover material 5 Gutter support 6 Cover support 7 Support piece 8 Attachment piece 11 Front wall 12 Fastener

Claims (4)

[Claims] 1. A snow protection cover member, which is inclined downward toward the front and covers a space between a roof tip portion and a front upper end portion of an eaves gutter, is attached to an upper portion of a cover support device which is erected on the gutter support device. In the eaves gutter device, the cover support is provided so as to stand upright so as to incline rearward from the gutter support, and the cover support is bent and extended so as to incline forward and downward from the upper end of the support piece. The cover member is formed in a substantially fold shape and has a high elasticity, and the snow cover material is provided on the attachment piece portion of the cover support member over the entire width in the front-rear direction. An eaves gutter device that is attached so as to be abutted and supported. 2. The eaves gutter apparatus according to claim 1), wherein the front wall of the eaves gutter is formed in a shape that bulges forward, and the upper end of the front wall is a front upper end of the eaves gutter. A unique eaves gutter device. 3. The eaves gutter apparatus according to claim 1), wherein the snow cover material is attached and fixed on the attachment piece of the cover support by a fastener. 4. The eaves gutter apparatus according to claim 1 or 2, wherein a snow cover material is fitted and fixed on the attachment piece of the cover support.