WO2001000945A1

WO2001000945A1 - Eaves gutter protective cover

Info

Publication number: WO2001000945A1
Application number: PCT/JP1999/003542
Authority: WO
Inventors: Hiroki Sato
Original assignee: Yuugen Kaisha Hiroki; Sato, Katsuko; Sato, Masayuki
Priority date: 1999-06-30
Filing date: 1999-06-30
Publication date: 2001-01-04

Abstract

An eaves gutter protective cover for covering an upper end opening part (22) of an eaves gutter, wherein a net cover (10) can be cut wider or narrower and/or longer or shorter according to the size and shape of the upper end opening part (22) of the eaves gutter, a first holder (30) and a second holder (40) can also be cut longer or shorter according to the lengths of the side edges (24) and (26) of the upper end opening part of the eaves gutter (20), the first holder (30) and the second holder (40) can be fixed to the front and rear side edges (14) and (16) of the net cover, the net cover (10) can be fixed to the front and rear side edges (24) and (26) of the upper end opening part of the eaves gutter (20) through the first holder (30) and the second holder (40), and the upper end opening part (22) of the eaves gutter can be covered with the net cover (10) so as to prevent snowball and fallen leaves from entering the inside of the eaves gutter (20).

Description

Eaves gutter protective cover technical field

The present invention relates to an eaves gutter protection cover for preventing snow chunks, fallen leaves, pebbles, birds, mites parasitic on birds, etc. from entering the eaves gutter receiving rainwater falling from the roof eaves. Background art

Conventionally, the upper end opening of the eaves gutter is covered with a net cover as described in Japanese Patent Application Laid-Open Nos. 5-7-1200 and 7-11132, and snow is placed on the eaves gutter. Eaves gutter protection covers are known to prevent clumps, fallen leaves, etc. from entering.

However, these eaves gutter protection covers have a certain size and shape, and their width, length and shape could not be adjusted to eaves gutters of various widths, shapes and lengths.

For this reason, the eaves gutter protective cover described above could only be attached to eaves gutters of limited width, shape and length.

On the other hand, eaves gutters have various sizes and shapes according to the shape and size of the building. Also, the front and rear side edges of the eaves gutter may not necessarily be formed at the same height, and may have a height difference.

Therefore, the above eaves gutter protection cover could not be easily and accurately attached to all eaves gutters having various sizes and shapes.

The size and shape of the inner space of the eaves with eaves gutters vary from building to building.

For this purpose, the above eaves gutter protection cover was made in various sizes and shapes. When attached to the eaves gutter provided in the inner space of the eaves, the eaves gutter protection cover could not be properly attached to the eaves gutter because the net cover of the bar caught on the eaves. .

If the eaves gutter protection cover is used to cover the upper end opening of the eaves gutter, rainwater flowing down the net of the net cover will cause the rainwater flowing down the eaves gutter to which the eaves gutter protection cover is attached. I got over the front edge or the side edge behind it and fell under the eaves outside the eaves gutter. Then, the rainwater fell on the shoulders of people passing under the eaves.

The present invention is applicable to eaves gutters having various widths, shapes, and lengths, and eaves gutters having height differences between the front and rear side edges, which can solve such disadvantages of the conventional eaves gutter protection cover. The first object is to provide an eaves gutter protection cover that can be easily and accurately attached to eaves of various sizes, shapes and lengths by adjusting its width, shape and length.

In addition, the present invention provides a net cover having a curved or Z-shaped bent according to the size and shape of the inner space of the eaves provided with an eave gutter, and various sizes and shapes depending on the net cover. The second object is to provide an eaves gutter protection force bar that can easily and accurately cover the opening at the upper end of the eaves gutter provided in the inner space of the eaves eaves.

Furthermore, the present invention avoids the support for supporting the eaves gutter on the pillars of the building inside the eaves, and also allows the upper end opening of the eaves gutter supported by the support to be more easily and accurately provided by the net cover. The third objective is to provide an eaves gutter protective cover that can be covered on the eaves. Disclosure of the invention

In order to achieve the above object, a first eaves gutter protective cover of the present invention includes a net cover capable of being cut and plastically deformable, which covers an upper end opening of an eaves gutter. First and second holders, which are cuttable and elastically deformable, for fixing the front and rear side edges of the mesh cover to the front and rear side edges of the upper end opening of the eaves gutter,

A first groove for inserting and fixing a front side edge of the mesh cover to the first holder; and a second groove for inserting and fixing a front side edge of an upper end opening of the eave gutter. A first weir is provided to prevent rainwater flowing down the net of the net cover from falling over the outer upper surface of the first holder and falling under the eaves outside the first holder.

The second holder has a third groove for pushing in and fixing a rear side edge of the mesh cover, and a fourth groove for pressing in and fixing a rear side edge of an upper end opening of the eaves gutter. It is equipped with a second weir that prevents rainwater flowing down the net of the net cover from flowing over the upper surface of the second holder and falling under the eaves outside the second holder. And

In the first eave gutter protection cover, the front side edge of the net cover can be pushed into the inside of the first groove of the first holder by elastically deforming a part of the first holder. Then, the first holder can be fixed along the front side edge of the mesh cover. At the same time, the rear side edge of the net cover can be pushed into the third groove inside the second holder by elastically deforming a part of the second holder. Then, the second holder can be fixed along the rear side edge of the mesh cover.

Next, the front edge of the upper end opening of the eaves gutter is pushed into the inside of the second groove of the first holder fixed to the front side edge of the mesh cover by elastically deforming a part of the first holder. it can. Then, the first holder can be fixed along the front side edge of the upper end opening of the eaves gutter.

At the same time, the rear edge of the upper end opening of the eave gutter is pushed into the inside of the fourth groove of the second holder fixed to the rear side edge of the mesh cover by elastically deforming a part of the second holder. it can. Then, place the second holder at the top opening of the eaves gutter. Can be fixed along the rear side edge.

Then, the front and rear side edges of the net cover can be fixed to the front and rear side edges of the upper end opening of the eaves gutter via the first holder and the second holder. And the upper end opening of the eaves gutter can be covered with a mesh cover.

Also, as described above, the front and rear side edges of the mesh cover are connected to the first holder

2 In the state where it is fixed to the front and rear side edges of the upper end opening of the eaves gutter via the holder, the first weir protruding from the first holder or the second weir protruding from the second holder The second weir prevents rainwater flowing down the net of the net cover from falling over the outer upper surface of the first or second holder and falling under the eaves outside the first or second holder. be able to.

Further, in order to achieve the above object, a second eaves gutter protective cover of the present invention includes a net cover capable of being cut and plastically deformable for covering an upper end opening of an eaves gutter, and a net cover for the net cover. A cuttable and elastically deformable first holder for fixing the front side edge to the front side edge of the upper end opening of the eaves gutter, and the rear side edge of the mesh cover to the upper end of the eaves gutter. A cuttable and elastically deformable second fixed to the drainboard attached to the inside of the eaves above the side edge behind the opening

Consists of 3 holders,

The first holder has a first groove for pushing in and fixing a front side edge of the mesh cover, and a second groove for pushing in and fixing a front side edge of an upper end opening of the eaves gutter. A first weir is provided to prevent rainwater flowing down the mesh of the net cover from falling over the outer upper surface of the first holder and falling under the eaves outside the first holder.

The third holder is provided with a fifth groove for pushing and fixing a rear side edge of the mesh cover, and a fixing portion for fixing the drain cover to the drain plate.

In this second eave gutter protection cover, a net is placed inside the first groove of the first holder. The front side edge of the cover can be pushed in by elastically deforming a part of the first holder. Then, the first holder can be fixed along the front side edge of the mesh cover. At the same time, the rear side edge of the mesh cover can be pushed into the fifth holder inside the fifth groove by elastically deforming a part of the third holder. Then, the third holder can be fixed along the rear side edge of the mesh cover.

Next, the front side edge of the upper end opening of the eaves gutter can be pushed into the inside of the second groove of the first holder fixed to the front side edge of the mesh cover by partially deforming the first holder. Then, the first holder can be fixed along the front side edge of the upper end opening of the eaves gutter.

At the same time, the fixing portion of the third holder 1 fixed to the rear side edge of the mesh cover can be fixed to the drain plate by screws or the like.

Then, the front and rear side edges of the net cover are separated by the first holder and the third holder into the front side edge of the upper end opening of the eaves gutter and the upper side edge behind the upper end opening of the eaves gutter. It can be fixed to the drainboard attached inside the eaves. The net cover can cover the upper end opening of the eaves gutter.

In the state where the front side edge of the net cover is fixed to the front side edge of the upper end opening of the eaves gutter via the first holder as described above, the net cover is projected from the first holder. The first weir prevents the rainwater flowing down the net of the net cover from climbing over the outer upper surface of the first holder and falling under the eaves outside the first holder.

In addition, in the first or second eaves gutter protection cover, since the net cover, the first holder, the second holder or the third holder can be cut, the first and second eaves gutters can be cut at the front and rear side edges of the net bar. 1 Before installing the first holder, the second holder or the third holder, the width, length and shape of the upper end opening of the eaves gutter to which the first or second eaves gutter protection cover is to be attached, the length of the drain plate, etc. According to the shape,

1 Holder 1st, 2nd or 3rd holder can be cut into wide, narrow, long and short etc. You. The width, length, and shape of the first or second eave gutter protection cover, which is a combination of the net cover, the first holder, the second holder, or the third holder, is changed to an eave gutter having various widths, lengths, or shapes. And can be adjusted to match the drainer. Then, the first or second eaves gutter protection cover can be easily and accurately attached to eaves gutters having various widths, lengths, and shapes.

Further, in the first or second eaves gutter protection cover of the present invention, since the net cover can be bent or / and bent, the first and second holders are provided on the front and rear side edges of the net cover. Before or after attaching the third holder, the shape and size of the upper end opening of the eaves gutter to which the first or second eaves gutter protection cover is attached, and the front and rear side edges of the upper end opening of the eaves gutter The mesh cover can be bent or bent as appropriate in accordance with the height difference of the eaves and the shape and size of the inner space of the eaves provided with the eaves gutter. The eaves gutter having various shapes and sizes of the opening at the upper end, the eaves gutter having various heights of the front and rear side edges, and the eaves provided with the eaves gutter are provided by the net cover. The upper end opening of the eaves gutter having various shapes and sizes of the inner space can be easily and accurately covered without excess, shortage, and obstacles.

In the first or second eaves gutter protective cover of the present invention, a cut that covers and secures the front or rear side edge of the upper end opening of the eaves gutter near the support for supporting the eaves gutter inside the eaves tip. A spacer which is capable of being elastically deformed and which is located at the front or rear side of the second groove of the first holder or the fourth groove of the second holder and the upper end opening of the eaves gutter inserted into the groove. It is preferable to adopt a structure having a spacer interposed between the edge and the edge.

In the first or second eaves gutter protection cover, the front or rear side edge of the upper end opening of the eaves gutter inserted into the second groove of the first holder or the fourth groove of the second holder The spacer can be fixed to the side edge near the support that supports the eaves gutter inside the eaves. And through that spacer And push the front edge of the upper end opening of the eaves gutter near the support into the second groove of the first holder, or open the upper end of the eaves gutter near the support inside the fourth groove of the second holder Or push in the rear edge of the part. Then, between the front side edge portion of the upper end opening of the eaves gutter supported by the support tool near the space and the space between the side edge portion thereof and the inside of the second groove of the first holder, or The thickness of the spacer is between the side edge part behind the upper end opening of the eaves gutter supported by the support near the space and the inside of the fourth groove of the second holder into which it is pushed. Voids can be provided. Then, a part of the support for supporting the eaves gutter can be easily inserted into the gap. Then, the first holder or the second holder is easily and accurately fixed to the front or rear side edge of the upper end opening of the eaves gutter supported by the support without being disturbed by the support. it can. BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 is a side sectional view showing a use state of a first eaves gutter protective cover of the present invention, FIG. 2 is a partial plan view of a net cover, and FIG. 3 is a first eave of FIG. 4 is an enlarged side view of the second holder of FIG. 1, and FIG. 5 is a view showing the use state of the second eaves gutter protection cover of the present invention. FIG. 6 is an enlarged side view of the third holder shown in FIG. 5, FIG. 7 is an enlarged side view of the first holder shown in FIG. 5, and FIG. FIG. 9 is a side sectional view showing a use state of the first eaves gutter protection cover of the invention, FIG. 9 is an enlarged side view of the first holder of FIG. 8, and FIG. 10 is a second side view of FIG. FIG. 11 is an enlarged side view of the holder, and FIG. 11 is a cross-sectional view taken along the line II of FIG. BEST MODE FOR CARRYING OUT THE INVENTION

Next, a preferred embodiment of the first eaves gutter protection cover of the present invention will be described.

The eaves gutter 20 shown in Fig. 1 has a roughly C-shaped channel It is shaped like a letter. The eaves gutter 20 is supported inside the eaves 70 via a support 60 having an outer suspension structure (a structure for supporting the eaves gutter 20 from the outside). Specifically, an eaves gutter 20 is supported inside a support 60 made of a metal strip bent downward in an arc shape. The rear end of the plastic deformable metal thin plate 62 is spot-welded to the front end and the rear of the support 60, and the front end of the thin plate 62 is in front of and behind the upper end opening of the eaves gutter. Wound around edges 24 and 26. The eaves gutter 20 is fixed inside the support 60. The rear end of the support 60 is fixed to the pillars of the building below the eaves 70 by screws or the like. The eaves gutter 20 is fixed to the inside of the eaves 70 via the support 60. The eaves gutter protection cover used for the eaves gutter 20 will be described below.

In FIG. 1, reference numeral 10 denotes a net-coverable plastically deformable net cover that covers the upper end opening 22 of the eaves gutter 20. As shown in FIG. 2, the mesh cover 10 is formed by vertically and horizontally combining stainless steel wires having a weather resistance of about 0.8 mm in diameter. The mesh cover 10 is configured so that it can be cut using a scissor cutter or the like, and can be easily and accurately bent or Z-folded using a press tool or the like.

As shown in FIG. 2, the mesh 12 of the mesh cover has a substantially square shape, and one piece of the mesh is formed to have a length of about 4 mm. Then, rainwater that falls on the mesh cover 10 through the mesh 12 can smoothly flow into the eaves gutter 20 below the mesh cover 10 without any trouble. At the same time, snow clumps, fallen leaves, pebbles, birds or mites parasitic on birds

It is configured so that it can be properly prevented from entering the inside of the eaves gutter 20 below the net cover 10 through 12.

Reference numeral 30 denotes a first holder made of plastic, aluminum, or the like, which can be cut with a scissors or the like and is elastically deformable.

Push the front side edge 14 of the mesh cover into the first holder 30 and fix it. A first groove 32 and a second groove 34 for pushing in and fixing a front side edge 24 of the upper end opening of the eaves gutter 20 are provided. At the same time, the first weir 3 6 prevents rainwater flowing along the mesh of the net cover 10 from falling over the outer upper surface of the first holder 30 and falling under the eaves outside the first holder 30 Is protruding.

Specifically, as shown in FIG. 3, the first holder 30 is formed in a long frame rod shape, and along the inner edge of the first holder 30, A U-shaped frame 35 having a narrow first groove 32 on the side is provided. An inverted U-shaped frame 37 having a wide second groove 34 inside the first holder 30 is formed along the outer edge of the first holder 30 so as to be continuous with the U-shaped frame 35. A jaw 39 extends L-shaped inside the inverted U-shaped frame 37 at the outer lower end edge of the inverted U-shaped frame 37. And it is comprised so that the front side edge 24 lower end of the upper end opening part of the eaves gutter 20 pushed in the inside of the inverted U-shaped frame 37 inside the jaw 39 can be hung. And it is comprised so that the side edge 24 can be prevented from falling out from the inside of the inverted U-shaped frame 37.

The upper part of the inverted U-shaped frame 37 is formed, for example, about 5 mm higher than the upper end of the U-shaped frame 35, and the upper part of the inverted U-shaped frame 37 is formed in the first weir 36. ing.

Reference numeral 40 denotes a second holder made of plastic, an aluminum plate, or the like, which can be cut long and short using a scissor cutter or the like and is elastically deformable.

The second holder 40 is pushed in and fixed to the rear side edge 16 of the mesh cover.The third groove 42 and the rear side edge 26 of the upper end opening of the eave gutter are pushed in and fixed. Grooves 4 and 4 are provided. At the same time, there is a second weir 46 that prevents rainwater from traveling along the net of the net cover 10, climbing over the outer upper surface of the second holder 40, and falling under the eaves outside the second holder 140. It is protruding.

Specifically, as shown in FIG. 4, the second holder 40 is formed in a long frame bar shape, and along the inner edge of the second holder 40, the inner side thereof is formed. A U-shaped frame 45 having a narrow third groove 42 is provided. Second holder 4 Along the outer edge of 0, an inverted U-shaped frame 47 having a wide fourth groove 44 inside is connected to the U-shaped frame 45. A jaw 49 is provided at the outer lower edge of the fourth side frame 47 in an L-shape inside the inverted U-shaped frame 47. The eaves gutter 20 is configured to be able to embrace the lower end of the side edge 26 at the rear of the upper end opening of the eaves gutter 20 pushed into the inside of the fourth groove 44 inside the jaw 49. And it is comprised so that the side edge 26 can be prevented from falling out from the inside of the fourth groove 44.

The upper part of the inverted U-shaped frame 47 is formed, for example, about 5 mm higher than the upper end of the U-shaped frame 45, and the upper part of the inverted U-shaped frame 47 is formed in the second weir 46. I have. The first eaves gutter protective cover shown in FIG. 1 is configured as described above. Next, an example of use of the first eaves gutter protection cover and its operation will be described.

First, the front side edge 14 of the net cover is pushed into the first groove 32 of the first holder 30 by elastically deforming the U-shaped frame 35. Then, the first holder 30 is fixed to the front side edge 14 of the net cover.

At the same time, the rear side edge 16 of the mesh cover is pressed into the second groove 42 of the second holder 40 by elastically deforming the U-shaped frame 45. Then, the second holder 40 is fixed to the rear side edge 16 of the mesh cover.

Next, inside the second groove 34 of the first holder 30 fixed to the front side edge 14 of the mesh cover 10, the front side 緣 24 of the upper end opening of the eaves gutter 20 is inverted. The U-shaped frame 37 is elastically deformed and pushed in. Then, the first holder 30 is fixed to the front side edge 24 of the upper end opening of the eaves gutter 20.

At the same time, inside the fourth groove 44 of the second holder 40 fixed to the rear side edge 16 of the mesh cover, insert the rear side edge 26 of the upper end opening of the eaves gutter 20 into an inverted U-shape. The frame 47 is elastically deformed and pushed in. Then, the second holder 40 is fixed to the side edge 26 behind the upper end opening of the eaves gutter 20.

Then, as shown in Fig. 1, the front and rear side edges 14 and 16 of the mesh cover are Via the first holder 30 and the second holder 40, it can be fixed to the front and rear side edges 24, 26 of the upper end opening of the eaves gutter. Then, the upper end opening 22 of the eaves gutter can be covered with the net cover 10. In addition, it is possible to prevent snow chunks, fallen leaves, pebbles, birds, mites parasitic on birds, and the like from entering the eaves gutter 20.

In addition, as described above, the front and rear side edges 14 and 16 of the mesh cover are connected to the front and rear sides of the upper end opening of the eave gutter via the first holder 130 and the second holder 40.

When fixed to 24, 26, the inverted U-shaped frame of the first holder 30

37 The first weir 36 consisting of the upper part or the inverted U-shaped frame of the second holder 40 of the second holder 40 The second weir 46 consisting of the upper part allows rainwater flowing along the net of the It is possible to prevent the vehicle from climbing over the outer upper surface of the holder 130 or the second holder 140 and dropping below the eaves outside the first holder 30 or the second holder 140.

In the eaves gutter protection cover No. 2, as shown in Fig. 1 and Fig. 3, a support 60 for supporting the eaves gutter 20 inside the eaves 70 is located in front of the upper end opening of the eaves gutter near the eaves gutter 70. Alternatively, a cutable and elastically deformable spacer 50 that covers and fixes the rear side edges 24 and 26, and is provided with the second groove 34 or the second groove of the first holder. A substantially inverted U-shaped frame or the like interposed between the fourth groove 44 of the holder and the front side edge 24 or the rear side edge 26 of the upper end opening of the eaves gutter inserted into the inside of the groove. It is advisable to provide a service 50.

In this case, the front side edge 24 of the upper end opening of the eaves gutter 20 of the outer suspension structure supporting the eaves gutter 20 inside the eaves tip 70 or the back side edge 26 The spacer 50 can be covered and fixed to the front side edge 24 or the rear side edge 26 of the upper end opening of the eaves gutter 20 near the thin plate 62 wound around. Then, the front side edge 24 or the rear side edge 26 covered with the spacer 50 is connected to the inside of the second groove 34 of the first holder 30 or the fourth side of the second holder 40. Groove 4 4Can be fixed by pushing inside. Then, a gap corresponding to the thickness of the spacer 50 is formed by the side edge 24 of the front end of the upper end opening of the eave gutter around which the thin plate 62 of the support is wound and the second holder of the first holder 130. Between the inside of the groove 3 4 or between the side edge 26 behind the upper end opening of the eaves gutter around which the thin plate 6 2 of support is wound and the inside of the fourth groove 4 4 of the second holder 40 Can be provided. Then, the thin plate 62 of the support can be fitted into the gap without any trouble. Then, the first holder 30 or the second holder 40 is also attached to the front side edge 24 of the upper end opening of the eaves gutter supported by the support 60 or the rear side edge 26 thereof. It can be easily and accurately fixed without being disturbed by the support 60.

At this time, since the spacer 50 has an elastically deformable structure, the spacer 50 is elastically deformed, and the upper end of the eaves gutter 20 is opened inside the spacer 50. The front side edge 24 of the mouth or the rear side edge 26 thereof can be securely fixed so as not to easily come off. In addition, since the spacer 50 can be cut into short and long lengths, the spacer 50 is placed before and after the opening at the upper end of the eaves gutter 20 near the support 60 covering the spacer. Long and short cuts can be made according to the length of the side edges 24 and 26. Then, the spacer 50 can be easily and accurately covered with the side edges 24 and 26 before and after the upper end opening of the eaves gutter 20 near the support 60.

Next, a preferred embodiment of the second eaves gutter protective cover of the present invention will be described. The eaves gutter 20 shown in FIG. 5 has a substantially U-shaped channel shape with a wide open upper end. The front side edge 24 of the upper end opening of the eaves gutter is formed higher than the rear side edge 26. The front side edge 24 is bent into a substantially rectangular shape on the inside, and a middle suspension structure (structure for supporting the eaves gutter 20 from the inside) is provided inside the side edge 24. 4 tips are inserted. A front side edge 24 of the upper end opening of the eaves gutter 20 is supported at the tip of the support tool 64. An L-shaped support arm 66 extends from the rear of the support tool 64. And, inside the support arm 6 6, the rear of the upper end opening of the eaves gutter A side edge 26 bent in shape is held. The eaves gutter 20 is fixed to the support tool 64. The rear end of the support tool 64 is fixed to the pillars of the building inside the eaves 70 by screws or the like. And the eaves gutter 20 is fixed along the eaves 70 inside via the support tool 64. The side edge behind the upper opening of the eaves gutter 20 6 The eaves 70 above the eaves 70 inside the eaves 70 without falling down the eaves 70 A returning drainer 80 is attached.

The second eaves gutter protective cover used for the eaves gutter 20 will be described below.

In this second eaves gutter protection cover, instead of the second holder 40, the rear side edge 16 of the net cover is replaced by the rear side edge 26 of the upper end opening of the eaves gutter 20. A third holder 190 made of a cuttable and elastically deformable resin or the like, which is fixed to a drainer 80 attached inside, is provided.

The third holder 90 is formed in a long strip shape, and has an inner edge provided with a fifth groove 92 for inserting and fixing the rear side edge 16 of the mesh cover. . At the same time, a fixing portion 94 for fixing to the drainer 80 is provided on the outer edge thereof.

Specifically, as shown in FIG. 6, the third holder 90 is formed of plastic, aluminum, or the like, which can be cut in a long and short manner and is elastically deformable, and has a strip shape. . Along the inner edge of the third holder 90, a narrow fifth groove 92 for engraving the rear side edge 16 of the mesh cover is formed. An outer edge of the third holder 90 is formed in a plate-shaped fixing portion 94 for fixing the third holder 90 to the draining plate 80 by screwing or the like.

Other components are the same as those of the first eaves gutter protection cover shown in Fig. 1.

Next, an example of use of the second eaves gutter protection cover and its operation will be described. First, the front side edge 14 of the mesh cover 1 is pushed into the inside of the first groove 32 of the holder 30 as shown in FIG. 7 by elastically deforming the U-shaped frame 35. Then, the first holder 30 is fixed to the front side edge 14 of the net cover.

At the same time, the rear side edge 16 of the mesh cover is pushed into the fifth groove 92 of the third holder 90 by elastically deforming a part of the third holder 90. Then, the third holder 90 is fixed to the rear side edge 16 of the mesh cover.

Next, the front side 24 of the upper end opening of the eaves gutter 20 is pushed into the inside of the second groove 34 of the first holder 30 by elastically deforming the inverted U-shaped frame 37. Then, the first holder 30 is fixed to the front side edge 24 of the upper end opening of the eaves gutter. At the same time, the fixing portion 94 of the third holder 90 fixed to the rear side edge 16 of the mesh cover is fixed to the drain plate 80 by screws or the like.

Then, as shown in FIG. 5, the front and rear side edges 14 and 16 of the mesh cover are connected to the upper end opening of the eaves gutter 20 via the first holder 30 and the third holder 90. It can be fixed to the front side edge 24 and the drain board 80 above the side edge 26 behind the upper end opening of the eaves gutter 20. Then, the net cover 10 can cover the upper end opening 22 of the eaves gutter. And it is possible to prevent snow chunks, fallen leaves, pebbles, birds, mites parasitic on birds, and the like from entering the inside of the eaves gutter 20. In the state where the front side edge 14 of the mesh cover is fixed to the front side edge 24 of the upper end opening of the eaves gutter 20 via the first holder 30 as described above, The first weir 36 formed on the upper part of the inverted U-shaped frame 37 protruding from the first holder 30 allows rainwater flowing along the net of the net cover 10 to flow along the outer surface of the first holder 30. Over the eaves and fall under the eaves outside the first holder 30.

Next, another preferred embodiment of the first eaves gutter protection cover of the present invention will be described. The eaves gutter 20 shown in FIG. 8 is formed by bending an aluminum plate, and has a substantially U-shaped channel shape with a wide open upper end. Eaves gutter The front side edge 24 is bent in a substantially U-shape inside. The rear side edge 26 of the eaves gutter stands almost vertically upward. A long port 68 is inserted into the eaves gutter 20 from the outside of the side wall in front of the eaves gutter 20 to the inside of the eaves gutter 20 to the outside of the side wall behind the eaves gutter 20. . The tip of the bolt 68 is screwed into a pillar or the like of a building inside the eaves 70 via a first spacer 72. The eaves gutter 20 is supported inside the eaves tip 70 through the bolt 68. A cylindrical second spacer 74 is covered around a portion of the bolt 68 penetrating the inside of the eaves gutter 20. The second spacer 74 prevents the front and rear side walls of the eaves gutter 20 from being pushed by the bolts 68 and falling into the eaves gutter 20.

Hereinafter, the first eaves gutter protective cover used for the eaves gutter 20 will be described.

In this first eave gutter protection cover, the first holder 130 is made of cuttable and elastically deformable aluminum or the like as shown in FIG. You are.

Along the inner edge of the first holder 30, there is formed a narrow first groove 32 for pushing in and fixing the front side edge 14 of the mesh cover.

As shown in FIG. 9, a projection 38 is provided on the inner side of the tip of the lower side wall 33 surrounding the first groove 32. Then, the front side edge 14 of the mesh cover pushed into the inside of the second groove 32 is hooked on the projection 38, and the front side edge 14 of the mesh cover does not come out of the first groove 32. So that it can be fixed inside the first groove 32.

At the lower end of the first holder 30, there is formed a U-shaped channel-shaped second groove 34 having a wide open lower end for pushing in and fixing the front side edge 24 of the upper end opening of the eave gutter 20. Have been.

Rain water flowing along the net of the mesh cover 10 passes over the outer upper surface of the first holder 130 at the upper end on the inside of the first holder 130, The first weir 36 has a semicircular cross section to prevent it from falling under the eaves.

At the lower edge of the inner wall 31 surrounding the second groove 34, a jaw 39 is extended in an L shape toward the inside of the second groove 34. Then, the lower edge of the front edge of the upper end opening of the eave gutter 24 is held inside the jaw 39 so that the lower edge 24 can be prevented from falling out of the inside of the second groove 34. Is configured.

As shown in FIG. 10, the second holder 40 is formed by stacking two strip-shaped stainless steel plates 41 and 43 that can be cut and elastically deformed, standing upright. The middle portions of the stainless steel plates 41 and 43 are integrally joined by spot welding. A third groove 42 is formed between the upper portions of the two stainless steel plates 41 and 43 so as to press the rear side edge 16 of the mesh cover. Between the lower portions of the two stainless steel plates 41 and 43, there is formed a fourth groove 44 for pushing the upright side edge 26 behind the upper end opening of the eaves gutter 20.

On the stainless steel plate 43 outside the second holder 40, the rainwater flowing along the net of the mesh cover 10 passes over the upper surface of the outside of the second holder 40 and goes under the eaves outside the second holder 40. A second weir 46 is provided to prevent falling. Specifically, as shown in FIG. 10, the upper part of the stainless steel plate 43 outside the second holder 40 projects approximately 8 mm above the upper end of the stainless steel plate 41 inside the second holder 40. The upper part of the stainless steel plate 43 is formed as a second dam 46.

The rest of the structure is the same as that of the first eaves gutter protection cover shown in Fig. 1.

Next, an example of use of the first eaves gutter protection cover and its operation will be described. First, the front side edge 14 of the mesh cover is pushed into the first groove 3 2 of the first holder 30 by elastically deforming the lower side wall 33 and the like, and the lower side wall 3 3 Engage the projections 38 protruding inward. Then, the first holder 30 is fixed to the front side edge 14 of the mesh cover.

At the same time, the rear side edge 16 of the mesh cover is pushed into the inside of the third groove 42 of the second holder 40 by elastically deforming the stainless steel plates 41 and 43 of the second holder 140. Then, the second holder 40 is fixed to the rear side edge 16 of the net cover.

Next, inside the second groove 34 formed in the lower part of the first holder 130 fixed to the front side edge 14 of the mesh cover 10, the front side of the upper end opening of the eaves gutter 20. The edge 24 is pushed in by elastically deforming the inner wall 31 around the second groove, and the eaves gutter is inserted inside the jaw 39 extending from the lower edge of the inner wall of the second groove 34. Hold the lower edge of the front side edge of the upper end opening. Then, the first holder 30 is fixed to the front side edge 24 of the upper end opening of the eaves gutter.

At the same time, inside the fourth groove 44 of the second holder 40 fixed to the rear side edge 16 of the mesh cover, an upright side edge 26 behind the upper end opening of the eaves gutter 20 is placed. (2) The stainless steel plates 41 and 43 of the holder 40 are elastically deformed and pushed in. Then, the second holder 40 is fixed to the side edge 26 behind the upper end opening of the eaves gutter 20.

Then, as shown in FIG. 8, the front and rear side edges 14 and 16 of the net cover are connected to the upper end opening of the eaves gutter 20 via the first holder 130 and the second holder 40. Can be fixed to the front and rear side edges 24, 26. The upper end opening 22 of the eaves gutter can be covered with the net cover 10. Further, it is possible to prevent snow chunks, fallen leaves, pebbles, birds, mites parasitic on birds, and the like from entering the inside of the eaves gutter 20.

Also, as described above, the front and rear side edges 14 and 16 of the mesh cover are connected to the front and rear sides of the upper end opening of the eaves gutter 20 via the first holder 130 and the second holder 140. When fixed to edges 24 and 26, they protrude from the first holder 30 The first weir 36, or the second weir 46 formed on the second holder 40, causes rainwater flowing along the net of the mesh cover 10 to flow through the first holder 130 or the first weir 36. It is possible to prevent the vehicle from falling over the outer upper surface of the second holder 140 and falling under the eaves outside the first holder 130 or the second holder 40.

In addition, since the second holder 40 is formed from the stainless steel plates 41 and 43 that can be cut, as shown in FIG. 11, the eaves supported by the bolts 68 of the support tool are used. The second holder 140 provided with the fourth groove 44 for pushing in the side edge 26 behind the upper end opening of the gutter 20 is cut into a U-shape using a scissor cutter or the like. Can be cut out. Then, the side edge 26 behind the upper end opening of the eaves gutter 20 can be easily and accurately inserted into the inside of the fourth groove 44 of the second holder 40, avoiding the bolts 68 of the support tool. . The upper end opening 22 of the eaves gutter supported by the bolt 68 or the like of the support can also be easily and accurately covered by the net cover 10.

For the first or second eaves gutter protection cover shown in Figs. 1, 5 and 8, the net cover 10, the first holder 30, the second holder 40 or the third holder Before mounting the first holder 130, the second holder 40 or the third holder 90 on the front and rear side edges 14 and 16 of the mesh cover, the holder 90 can be cut. Net cover 10, first holder 30, according to the width, length and shape of the eaves gutter 2 to which the 1 or 2 eave gutter protection cover is attached, and the length and shape of the draining board 80 The second holder 40 or the third holder 190 can be cut into a wide, narrow, long or short shape using a scissor cutter or the like. Then, the width, length and shape of the mesh cover 10 and the width and length of the first holder 30, second holder 40 or third holder 90 are determined by the width of the upper end opening 22 of the eaves gutter. It can be adjusted to be wide, narrow, long or short according to the length and shape of the drainer 80. The first or second eaves gutter protection cover formed by combining the net cover 10, the first holder 30, the second holder 40, or the third holder 190, has various widths. The entire upper end opening 22 of the eaves gutter having a different length and shape can be accurately covered with no excess or shortage.

Also, in the first or second eaves gutter protective cover shown in FIGS. 1, 5 and 8, since the net cover 10 can be bent and / or bent, Before or after attaching the first holder 130, the second holder 40 or the third holder 90 to the front and rear side edges 14 and 16, the width and length of the upper end opening 22 of the eaves gutter According to the shape, the height difference between the front and rear side edges 24 and 26 of the upper end opening of the eaves gutter 20, and the shape and size of the inner space of the eaves 70 equipped with the eaves gutter 20, As shown in FIG. 1, FIG. 5, and FIG. 8, the net cover 10 can be bent upward or downward in an arc shape, an L shape, or the like, or Z and bent. The mesh cover 10 allows the eaves gutters to be of various widths, lengths and shapes, and the eaves gutters to have upper and lower side edges 24 and 26 at different heights. 2, the upper end opening 22 of the eaves gutter provided in the inner space of the eaves 70 having various shapes and sizes can be accurately covered without excess, shortage, and obstacle.

Also, in the second eaves gutter protection cover, the front side edge 24 of the upper end opening of the eaves gutter 20 supported by the support is placed inside the second groove 34 of the first holder 30. In the case where it is difficult to push the eaves because of the support, the eaves can be removed using a spacer (not shown) similar to the spacer 50 used in the case of the first eave gutter protection cover described above. It is preferable to provide a gap between the front side edge 24 of the upper end opening of the gutter and the inside of the second groove 34 of the first holder 130 so as to fit a part of the support.

Also in that case, using the spacer, the front side edge 24 of the upper end opening of the eaves gutter 20 supported by the support inside the second groove 34 of the first holder 30 is used. Can be pushed in without hindrance by avoiding the support. Industrial applicability In the first or second eaves gutter protection cover of the present invention, eaves gutters having various sizes, lengths, and shapes, eaves gutters having height differences between front and rear side edges, and various shapes and sizes are provided. The width, length and shape of the first or second eaves gutter protection cover formed by combining the net cover, the first holder, the second holder and / or the third holder can be adjusted in accordance with the draining board. Then, the first or second eaves gutter protection cover is used for eaves gutters of various sizes, lengths and shapes, eaves gutters with height differences at the front and rear side edges, and drains of various sizes and shapes. It can be easily and accurately attached to a board. And the upper end opening of the eaves gutter can be accurately covered by the net cover of the first or second eaves gutter protective cover without excess, shortage and obstacles.

Depending on the height difference between the front and rear side edges of the eaves gutter and the size and shape of the inner space of the eaves gutter provided with the eaves gutter, the net cover that covers the upper opening of the eaves gutter is appropriately curved or Z and bent. Can be done. The net cover can easily and accurately cover the opening at the upper end of the eaves gutter provided inside the eaves of various sizes and shapes without being obstructed by the eaves.

In addition, avoiding the support of the external or middle suspension structure that supports the eaves gutter inside the eaves of the building, the upper end opening of the eaves gutter supported by the support is easily covered by the net cover. And it can be covered accurately.

Claims

The scope of the claims

1. A mesh cover that can be cut and plastically deformable to cover the top opening of the eaves gutter

And a cuttable and elastically deformable first holder and a second holder for fixing the front and rear side edges of the net cover to the front and rear side edges of the upper end opening of the eaves gutter. ,

A first groove for inserting and fixing a front side edge of the mesh cover to the first holder; and a second groove for inserting and fixing a front side edge of an upper end opening of the eave gutter. A first weir is provided to prevent rainwater flowing along the net of the net cover from climbing over the outer upper surface of the first holder 1 and falling under the eaves outside the first holder 1.

The second holder includes a third groove for pushing in and fixing a rear side edge of the mesh cover, and a fourth groove for pressing in and fixing a rear side edge of an upper end opening of the eave gutter. A second weir is provided to prevent rainwater flowing along the net of the net cover from climbing over the outer upper surface of the second holder and falling under the eaves outside the second holder. Eaves gutter protection cover.

2. A cutable and plastically deformable mesh cover that covers the upper end opening of the eaves gutter, and the front side edge of the mesh cover is fixed to the front side edge of the upper end opening of the eaves gutter. The first holder, which can be cut and elastically deformed, is fixed to the drainboard attached to the inside of the eave above the side edge behind the upper end opening of the eaves gutter, with the back side of the netting bar being elastically deformable. And a third holder that can be cut and elastically deformed,

The first holder has a first groove for pushing in and fixing a front side edge of the mesh cover, and a second groove for pushing in and fixing a front side edge of an upper end opening of the eaves gutter. It is provided and prevents rainwater flowing along the net of the net cover from climbing over the outer upper surface of the first holder and falling under the eaves outside the first holder The first weir is provided,

The third holder (1) is provided with a fifth groove for pushing in and fixing a rear side edge of the mesh cover, and is provided with a fixing portion for fixing the drain cover to the eaves gutter. cover.

3. A cutable and elastically deformable spacer that is fixed by covering the front or rear side edge of the upper opening of the eaves gutter near the support that supports the eaves gutter inside. Between the inside of the second groove of the first holder and the front edge of the upper end opening of the eave gutter to be pushed into it, or the inside of the fourth groove of the second holder and the upper end opening of the eave gutter to be pushed into it The eaves gutter protective cover according to claim 1 or 2, further comprising a spacer interposed between the eaves gutter and a side edge behind the part.