JP2008156897A - Flashing fixing clip and flashing member with flashing fixing clip - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a flashing fixing clip which prevents rainwater having infiltrated into an area under eaves during raining with strong wind from reaching an attic space, and to provide a flashing member with the flashing fixing clips. <P>SOLUTION: The fixing clip 2 which is kept supporting a flashing sheet 1 for preventing infiltration of rainwater into the attic space, fixes the flashing sheet arranged on an upper end side of an external wall panel P. The fixing clip 2 is formed by bending a plate body having a predetermined width, has flexibility, and consists of first mounting portions 21, 22, 23, 24, 25 and a second mounting portion 26 which are continuously formed via a lower end face, the flashing sheet support portion 21 which is formed on a free end side of the first mounting portions 21, 22, 23, 24, 25, and a pressing portion 27 which is formed on a free end side of the second mounting portion 26, in a manner being opposed to the flashing sheet support portion 21 across a gap. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a water return fixing clip that prevents rainwater from entering the indoor side from the back of an eaves and a water return material provided with the water return fixing clip, and in particular, water that can be easily attached to the upper end of an outer wall. The present invention relates to a water return material provided with a return fixing clip and a water return fixing clip.

In houses and the like, it is necessary to ventilate the interior of the shed to prevent the formation of condensation and mold.
As described above, in order to ventilate the interior of the shed, outside air is often introduced from the eaves and the eaves.
As a method of introducing outside air from the eaves, the back of the eaves, etc., a gap is formed between the top of the blast and the roof material, and outside air is introduced from this gap, or an outside air introduction hole is formed in the eaves runner. A method of introducing outside air from the outside air introduction hole is implemented.
The outside air thus introduced into the back of the hut is discharged, for example, from a ventilation hole installed in the roof ridge.
In this way, fresh outdoor air is constantly introduced into the back of the hut, so that condensation and mold generation can be effectively prevented.

However, if the outside of the eaves and the back of the eaves are ventilated for ventilation of the hut, if rain and rain are severe, rainwater will enter the eaves through this eaves and the rainwater that has entered the back of the eaves. Furthermore, there was a possibility of entering the eaves girder side (inside the room).
In order to solve such a problem, various draining methods have been developed (see, for example, Patent Document 1 and Patent Document 2).

Patent Document 1 discloses a drainer that can be attached to the eaves in order to prevent rainwater from entering the back of the cabin.
This drainer is configured as a bowl-shaped member having an upper plate portion and an eaves lower plate portion that are parallel to each other, and an eaves tip plate portion that bridges them.
In this drainer, the upper plate is sandwiched between the roofing material and the heat insulating material disposed below the roofing material, and the heat insulating material is inserted into the vertical opening space. .
In addition, an outside air introduction hole is formed in the eaves lower plate portion, and a rib extending in the longitudinal direction is erected on the back side of the cabin from the outside air introduction hole. In addition, a water shelter plate that rises obliquely so as to cover the outside air introduction hole is formed at the peripheral edge of the outside air introduction hole.
Furthermore, in this drainer, an upper water slice extending from the plate portion and projecting toward the eave tip direction, and a lower water slice extending from the eave tip plate portion and projecting downward are formed, the upper water slice, The lower water sections, ribs, and water shields prevent rainwater from entering the back of the cabin through the outside air introduction hole.

Patent Document 2 discloses a storm water drain plate installed to prevent rainwater from entering through a ventilation gap.
This gust water drain plate includes a front plate portion that is attached to the entire surface of the gust ground, an upper inclined piece that is bent forward from the front plate portion (toward the outside of the house), and a rear side (house) from the lower side of the front plate portion. And a bottom plate portion extending inward (inward direction).
Further, a water draining projecting piece extending downward is formed on the lower side of the front plate portion.
Further, the bottom plate portion is formed with a projecting edge having a triangular cross section formed from a standing piece portion that rises in a substantially vertical direction and an inclined plate portion that is continuously folded at an acute angle to the bottom plate portion. A ventilation hole is formed in the standing piece.
In this gust water drain plate, rain water is repelled by the upper inclined piece at the upper part, and rain water is repelled by the water drain protrusion at the lower part.
In addition, the rainwater that has entered through the ventilation holes is prevented from entering the house due to the presence of the inclined plate portion.

JP 2006-169885 A (pages 6 and 7, FIGS. 4 to 6)

Japanese Patent Application Laid-Open No. 08-021050 (pages 4 and 5, FIGS. 1 and 2)

However, in the drainage equipment described in Patent Document 1 and Patent Document 2, even though the intrusion of rainwater can be prevented to some extent, the countermeasures against the infiltrated rainwater are incomplete.
In other words, in the case of heavy rain with strong winds, these drainage facilities can reach the back of the hut when rainwater enters the back of the eaves. There was nothing more than preventing the infiltration of rainwater into the back of the hut with only the height to the top (that is, the height difference).
However, in such a situation, there is a high risk of rainwater entering the back of the shed when the eaves are small or in the case of heavy rain with strong winds in the keraba portion.
That is, as shown in FIG. 10, the eaves are smaller in (b) than in (a), but in this case, h2 <h1, so there is a risk of rainwater entering the back of the hut. Becomes higher.

An object of the present invention is to solve the above-described problems, and a water return fixing clip and a water return that can prevent rainwater that has entered the back of an eaves from reaching the back of a shed when it rains with a strong wind. It is in providing the water return material provided with the fixed clip.
Another object of the present invention is to provide a water return fixing clip having a high versatility and a water return material including the water return fixing clip that can be easily installed.

  According to the first aspect of the present invention, the water return sheet disposed on the upper end side of the outer wall panel while supporting the water return sheet for preventing rainwater from entering the back of the cabin. The fixing clip is formed by bending a plate having a predetermined width, has a flexibility, and is formed continuously through the lower side surface. And the second attachment part, the water return sheet support part formed on the free end side of the first attachment part, and the second return part so as to face the water return sheet support part with a certain gap. A pressing portion formed on the free end side of the mounting portion, the first mounting portion and the second mounting portion are made flexible, and the water return sheet is supported by the water return sheet support portion and the pressing portion. This can be solved by making it possible to hold.

As described above, according to the water return fixing clip according to the present invention, the second attachment portion is supported by the water return sheet support by applying a force in the direction of the water return sheet support portion to the flexible second attachment portion. The pressing part covers the water return sheet support part. At this time, a gap slightly smaller than the thickness of the water return sheet is formed between the water return sheet support part and the pressing part.
Since the water return sheet can be held in the gap formed between the water return sheet support portion and the second attachment portion, the water return sheet is placed on the water return sheet support portion, and the second attachment portion When a force in the direction of the water return sheet support is applied, the water return sheet can be easily fixed to the water return fixing clip.
Therefore, it is possible to attach a water return sheet to the upper end of the outer wall panel arranged on the back of the eaves, and repel the rainwater blown from the vents of the eaves in the event of severe wind and rain to prevent intrusion. Can do.

At this time, the first mounting portion and the second mounting portion are configured to be attached to the upper end portion of the outer wall panel by press-fitting the upper end portion of the ventilation layer formed inside the outer wall panel. The water return fixing clip to which the water return sheet is attached can be easily disposed on the upper end portion of the outer wall panel.
In addition, since fixing with a fastening material such as a screw is not necessary, the construction time can be shortened and a base material is also unnecessary. Furthermore, it is not necessary to secure the open end dimensions of the outer wall surface material, and it is not necessary to perform processing such as waterproofing / rustproofing of the fastening portion with screws or the like.

  In the invention according to claim 1, the first attachment portion is continuous with the first side surface that falls substantially vertically from one side of the water return sheet support portion, and the water return sheet support portion on the first side surface. A second side surface extending substantially perpendicularly from a side facing the side to face to a side direction facing the side continuous with the first side surface of the water return sheet support portion, and the first side surface of the second side surface A third side surface that falls substantially perpendicularly from one side that faces the side that is continuous with the side, and a side that faces the side that is continuous with the second side surface of the third side surface; A lower end side surface extending at an obtuse angle in a direction away from a side opposite to the continuous side, and the second attachment portion is continuous with the third side surface of the lower end side surface. From one side facing the side, rise toward the water return sheet support part and press the When the part extends from the side facing the lower end side surface of the second attachment part substantially perpendicularly toward the water return sheet support part, the water return sheet can be easily used as a water return fixing clip. It is suitable because it can be fixed to.

  Furthermore, in the invention according to claim 3, by applying a force in the direction of the water return sheet support portion to the second attachment portion, the second attachment portion is bent in the direction of the water return sheet support portion, and the second Between the surface on the side opposite to the surface on the side where the water return sheet support portion is disposed and the surface on the water return sheet support portion side of the second mounting portion, rainwater flows into the back of the hut. When a gap capable of sandwiching the water return sheet for preventing intrusion is formed, the water return sheet is provided at two locations between the water return sheet support part and the pressing part and between the first side face and the second attachment part. Can be fixed, which is preferable.

Further, in the invention according to claim 3, when at least one bending auxiliary hole is formed at a position where the lower end side surface and the second attachment portion are continuous, a water return sheet support portion is formed in the second attachment portion. When a force in the direction is applied, the second attachment portion is easily bent toward the water return sheet support portion, which is preferable.
In addition, since the second attachment portion is easily bent, it is possible to prevent the bent portion from being deformed by applying an excessive force.

  Furthermore, in the invention according to claim 5, the water return fixing clip is a bent portion when it has a substantially elliptical shape having a long axis substantially parallel to a side where the lower end side surface and the second attachment portion are continuous. Since a hole can be formed along the side, it is preferable because it can be bent more easily and reliably.

The water flipping material according to the present invention has a substantially rectangular L-shaped water section including a first water return portion having a substantially rectangular shape and a second water return portion falling substantially vertically from one side of the first water return portion. A return sheet and the water return fixing clip according to claim 1 to claim 5 are provided.
Moreover, the said water return material is comprised with the synthetic resin which has a softness | flexibility.
Since it is comprised in this way, even if it is a case where a projection part and an obstruction exist, it can construct, avoiding them by a softness | flexibility.
Further, the packaging shape becomes easy. Further, the L-shaped cross section can be flattened and packed.

According to the water return fixing clip of the present invention, the second attachment portion bends toward the water return sheet support portion by applying a force in the direction of the water return sheet support portion to the flexible second attachment portion. The pressing part covers the water return sheet support part. At this time, a gap slightly smaller than the thickness of the water return sheet is formed between the water return sheet support part and the pressing part.
At this time, a gap slightly smaller than the thickness of the water return sheet is also formed between the first side surface constituting the first attachment portion and the second attachment portion.
Further, the water return sheet is configured in a substantially L-shaped cross section including a substantially rectangular first water return portion and a second water return portion that falls substantially vertically from one side of the first water return portion. Yes.
Therefore, by holding the first water return portion between the water return sheet support portion and the pressing portion and holding the second water return portion between the first side surface and the second attachment portion, The return sheet can be fixed.
Therefore, when a water return sheet is installed and a force in the direction of the water return sheet support is applied to the second mounting portion, the water return sheet can be securely and easily fixed to the water return fixing clip, and placed on the back of the eaves. A water return sheet can be attached to the upper end portion of the outer wall panel provided through the water return fixing clip. For this reason, it is possible to prevent the rainwater blown from the eaves runner or the eaves hole of the eaves from entering in the event of severe wind and rain.

Further, the water return fixing clip is configured to be attached to the upper end portion of the outer wall panel by press-fitting the first attachment portion and the second attachment portion into the upper end portion of the ventilation layer formed inside the outer wall panel.
For this reason, the water return fixing clip which attached the water return sheet | seat can be easily arrange | positioned to the upper end part of an outer wall panel.
In addition, since fixing with a fastening material such as a screw is not necessary, the construction time can be shortened and a base material is also unnecessary. Furthermore, it is not necessary to secure the open end dimensions of the outer wall surface material, and it is not necessary to perform processing such as waterproofing / rustproofing of the fastening portion with screws or the like.
Furthermore, since the water return material is comprised with the synthetic resin which has a softness | flexibility, even if it is a case where a projection part and an obstruction exist, it can construct, avoiding them with this softness | flexibility. For this reason, there are few restrictions of a construction place and it becomes a thing with high versatility.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
Note that the configuration described below does not limit the present invention and can be variously modified within the scope of the gist of the present invention.
The present embodiment relates to a water return fixing clip and a water return material provided with the water return fixing clip that can prevent rainwater that has entered the back of the eaves from reaching the back of the shed when it rains with a strong wind. .
Moreover, the water reversing fixing clip and the water reversing material provided with the water reversing fixing clip according to this embodiment can be easily installed and have high versatility.

  1 to 6 show an embodiment according to the present invention. FIG. 1 is an exploded view showing a water return material, FIG. 2 is a perspective view showing a water return fixing clip, and FIG. 3 shows a water return material. A perspective view, FIG. 4 is a side view showing a water return material, FIGS. 5 and 6 are explanatory views showing an installation example of the water return material, FIG. 7 is an explanatory view showing an assembly procedure of a water return sheet and a water return fixing clip, FIG. 8 is an explanatory view showing the installation procedure of the water return material, and FIG. 9 is a perspective view showing the installation procedure of the water return material.

As shown in FIG. 1, the water return material S according to the present embodiment includes a water return sheet 1 and a water return fixing clip 2.
The water return sheet 1 according to the present embodiment is formed to include a covering portion 11 as a first water return portion and a clip connection portion 12 as a second water return portion.
The water return sheet 1 according to the present embodiment is made of polypropylene resin.
However, the material constituting the water return sheet is not limited to this, and any material such as another synthetic resin may be used as long as it is a flexible material.
Moreover, even if it is a steel plate etc., if it is a flexible material, it can be used as a water return sheet | seat.

The covering portion 11 according to this embodiment is configured as a substantially rectangular flat plate portion.
Moreover, the clip connection part 12 which concerns on this embodiment is comprised as a substantially rectangular flat plate part which stood substantially perpendicularly from the one long side of the coating | coated part 11. As shown in FIG.
Thus, the water return sheet | seat 1 which concerns on this embodiment is comprised as a cross-sectional substantially L-shaped member bent at substantially right angle.

The water return fixing clip 2 according to the present embodiment includes a covering portion support portion 21 as a water return sheet support portion, a clip connection portion sandwiching portion 22 as a first side surface, a connecting portion 23 as a second side surface, and a third side surface. The inner wall contact portion 24, the lower end portion 25 as the lower end side surface, the spring portion 26 as the second attachment portion, and the covering portion pressing portion 27 as the pressing portion are configured.
In addition, the coating | coated part support part 21 as a water return sheet | seat support part, the clip connection part clamping part 22 as a 1st side surface, the connection part 23 as a 2nd side surface, the inner-wall contact part 24 as a 3rd side surface, as a lower end side surface The lower end portion 25 constitutes the first mounting portion according to the claims.

FIG. 2 shows an enlarged view of the water return fixing clip 2.
Each part of the water return fixing clip 2 is formed by bending a substantially rectangular flat plate into a predetermined shape.
As shown in FIG. 2, the covering portion support portion 21 according to the present embodiment is a flat plate-like substantially rectangular portion, and the substantially rectangular clip connecting portion holding portion 22 is substantially vertical from the one long side. It's falling.

Further, a substantially rectangular connecting portion 23 extends substantially vertically from one long side of the clip connecting portion sandwiching portion 22 (long side opposite to the long side continuous with the covering portion supporting portion 21). The connecting portion 23 extends with respect to the connecting portion holding portion 22 in the same direction as the side on which the covering portion supporting portion 21 is formed (that is, the connecting portion 23 and the covering portion supporting portion 21 are substantially omitted). Parallel to each other).
The inner wall contact portion 24 according to the present embodiment is a flat plate-like substantially rectangular portion, and is approximately from above one long side of the connecting portion 23 (long side facing the long side continuous with the clip connecting portion clamping portion 22). Standing vertically.

Further, the lower end portion 25 according to the present embodiment forms an obtuse angle from one side of the inner wall contact portion 24 (side opposite to the side continuous with the connecting portion 23), and bends toward the clip connecting portion sandwiching portion 22 direction. ing.
The spring portion 26 according to the present embodiment is a flat plate-like substantially rectangular portion, and extends upward from one side of the lower end portion 25 (side opposite to the side continuous with the inner wall contact portion 24) (covering portion support portion 21). Bent in the direction).

Further, the covering portion pressing portion 27 according to the present embodiment is bent toward the covering portion supporting portion 21 at a substantially right angle from one side of the spring portion 26 (side opposite to the side continuous with the lower end portion 25). .
In the continuous portion between the lower end portion 25 and the spring portion 26, a substantially elliptical bending auxiliary hole 28 is formed so that the major axis and a side (bending boundary) between them are substantially horizontal. Has been.

The bending auxiliary hole 28 is formed to facilitate bending of the lower end portion 25 of the spring portion 26.
That is, as shown in FIG. 2, when a pressing force in the direction of arrow F is applied to the spring portion 26, the spring portion 26 (and the covering portion pressing portion 27) is bent in the direction of arrow G by this force.

At this time, since the bending auxiliary hole 28 is formed in the continuous portion between the lower end portion 25 and the spring portion 26, the strength is lower than that of the other continuous portions. For this reason, the spring portion 26 (and The covering portion pressing portion 27) is easily bent in the direction of arrow G with this portion as a boundary.
Further, since a restoring force is generated in the spring portion 26, an elastic force is generated in the spring portion 26 by this restoring force.
In the present embodiment, one bending auxiliary hole 28 is formed as a substantially elliptical hole. However, the shape is not limited to this, and if the purpose of facilitating bending can be achieved, In addition, the number of formations and the like may be configured in any manner.

  Further, in a state where the spring portion 26 rises to a state substantially parallel to the inner wall contact portion 24 and the clip connecting portion clamping portion 22, the upper surface of the covering portion supporting portion 21 (on the side opposite to the surface facing the connecting portion 23). Surface) is covered with the covering portion pressing portion 27, and the gap formed between the covering portion supporting portion 21 and the covering portion pressing portion 27 is slightly smaller than the thickness of the covering portion 11 of the water return sheet 1. It is configured as follows.

Further, the gap formed between the clip connecting part clamping part 22 and the spring part 26 is configured to be slightly smaller than the thickness of the clip connecting part 12 of the water return sheet 1.
Since the spring portion 26 rises to a state substantially parallel to the inner wall contact portion 24 and the clip connection portion clamping portion 22, the covering portion supporting portion 21 and the covering portion pressing portion 27 are formed. The covering portion 11 of the water return sheet 1 can be sandwiched in the gap formed between the two and the water return sheet 1 in the gap formed between the clip connecting portion sandwiching portion 22 and the spring portion 26. The clip connecting part 12 can be held.

FIG. 3 shows a state in which the water return material S is assembled.
In this embodiment, two water return fixing clips 2 are used for one water return sheet 1.
However, the number of water return fixing clips 2 used is not limited to this, and any number may be used depending on the construction state.
In this embodiment, one water return fixing clip 2 is attached to each end of the water return sheet 1.

The assembly state of the water return sheet 1 and the water return fixing clip 2 will be described with reference to FIG.
Bend around the continuous part of the lower end 25 and the spring part 26 until the spring part 26 formed on the water return fixing clip 2 rises in a state substantially parallel to the inner wall contact part 24 and the clip connecting part clamping part 22 In this state, the water return sheet 1 is fixed to the water return fixing clip 2.
In this state, the covering portion 11 of the water return sheet 1 is held in the gap formed between the covering portion supporting portion 21 and the covering portion pressing portion 27, and the clip connecting portion holding portion 22 and the spring portion 26 are sandwiched. The clip connecting portion 12 of the water return sheet 1 is sandwiched in the gap formed between the two.

An example of installation in the water return material S according to the present embodiment will be described with reference to FIGS.
The outer wall panel P includes an outer wall surface material M, a glass wool board B, and a trunk edge D.
The trunk edge D is a substantially prismatic plate-like member, and is sandwiched between the outer wall surface material M and the glass wool board B. That is, the outer wall surface material M and the glass wool board B are respectively affixed to the opposing outer surfaces of the plurality of trunk edges D in parallel.

The gap formed between the outer wall surface material M and the glass wool board B is a ventilation layer T formed for ventilation, and the outer wall surface material M and the glass wool board B have a plurality of trunk edges that are vertically aligned. Through the gap D, the gaps corresponding to the thickness of the trunk edge D (this gap becomes a ventilation layer) are connected.
The water return material S according to the present embodiment is press-fitted into the ventilation layer T formed between the outer wall surface material M constituting the outer wall panel P and the glass wool board B.
However, the configuration of the outer wall panel P is not limited to this, and may be any configuration as long as a ventilation layer is formed in the internal space.

At this time, the water return fixing clip 2 is press-fitted into the ventilation layer T so that the inner wall contact portion 24 is pressed against the inner wall of the outer wall surface material M and the spring portion 26 is pressed against the glass wool board B.
Moreover, it arrange | positions so that the free end side of the coating | coated part 11 of the water return sheet | seat 1 may face the eaves side.
As shown in FIG.5 and FIG.6, since the water return material S which concerns on this embodiment is attached to the upper end part of the outer wall panel P, it can install even if it is a house which has the eaves of what form. It works as well as it can.

Further, the water return material S according to the present embodiment is configured to fix the water return sheet 1 to the water return fixing clip 2.
For this reason, even if it is the outer wall panel P from which the distance between trunk edges differs, it can respond only by changing the installation space | interval of the water return fixing clip 2. FIG. Therefore, the versatility is high and it is easy to perform fine adjustment on site.

The construction procedure of the water return material S according to the present embodiment will be described with reference to FIGS.
FIG. 8 is a view in which the glass wool board B of the outer wall panel P is omitted.
For the sake of explanation, the X direction in FIGS. 7 to 9 is the upper side, and the coordinate direction opposite to the X direction is the lower side.
As shown in FIG. 7A, the covering portion support portion 21 and the clip connection portion holding portion 22 are disposed at the inner corner of the covering portion 11.
At this time, as shown in FIG. 7 (b), the upper surface of the covering portion support portion 21 comes into contact with the lower surface of the covering portion 11, and the water return fixing clip 2 is connected to the clip connecting portion holding portion 22 (the covering portion supporting portion 21). The surface that is continuous with the upper surface) is disposed so as to contact the clip connecting portion 12 (the surface that is continuous with the lower surface of the covering portion 11).

In this state, a pressing force in the direction of arrow F is applied to the spring portion 26, the water return fixing clip 2 is bent with the continuous portion of the lower end portion 25 and the spring portion 26 as a boundary, and the state shown in FIG. To do.
As described above, in this state, the covering portion 11 of the water return sheet 1 is held in the gap formed between the covering portion supporting portion 21 and the covering portion pressing portion 27, and the clip connecting portion holding portion 22 is sandwiched. The clip connecting portion 12 of the water return sheet 1 is held in a gap formed between the spring portion 26 and the spring portion 26.

Next, as shown in FIG. 8, the water return material S is press-fitted into a ventilation layer T formed between the outer wall surface material M and the glass wool board B (not shown for explanation).
At this time, as shown in FIG. 9, the water return fixing clip 2 is attached to the ventilation layer T so that the inner wall contact portion 24 comes into pressure contact with the inner wall of the outer wall surface material M and the spring portion 26 comes into pressure contact with the glass wool board B. Press fit.
Moreover, it arrange | positions so that the free end side of the coating | coated part 11 of the water return sheet | seat 1 may face the eaves end side (outer wall surface material M side).

Thus, since the spring portion 26 is pressed against the glass wool board B, the restoring force generated by bending the spring portion 26 becomes a pressing force applied to the glass wool board B by the spring portion 26.
For this reason, the water return fixing clip 2 is reliably fixed to the ventilation layer T.
Further, the pressure applied by the spring portion 26 to the glass wool board B is generated by bending the spring portion 26, and can be finely adjusted depending on the degree of bending. For this reason, even if the width | variety of the ventilation layer T is slightly different, it can press-fit without a problem.

As described above, since the water return material S is disposed at the upper end portion of the outer wall panel P, the water return material S can be returned even if rainwater enters the back of the eaves when it rains with a strong wind. The sheet 1 can effectively guard the infiltrated rainwater and prevent it from reaching the back of the hut, and can guide the rainwater that is guarded into the ventilation layer to be discharged from the lower floor.
Further, the water reversing material S according to the present embodiment can be easily assembled by simply fixing the water reversing sheet 1 to the water reversing fixing clip 2, and the water reversing fixing clip 2 is made of the outer wall surface material M and the glass wool. By simply press-fitting into an air-permeable layer T formed between the board B and the board B, it can be arranged simply.
For this reason, the installation work is simplified and workability is improved.

It is an exploded view which shows the water return material which concerns on one Embodiment of this invention. It is a perspective view which shows the water return fixing clip which concerns on one Embodiment of this invention. It is a perspective view which shows the water return material which concerns on one Embodiment of this invention. It is a side view which shows the water return material which concerns on one Embodiment of this invention. It is explanatory drawing which shows the example of installation of the water return material which concerns on one Embodiment of this invention. It is description which shows the example of installation of the water return material which concerns on one Embodiment of this invention. It is explanatory drawing which shows the assembly procedure of the water return sheet | seat and water return fixing clip which concern on one Embodiment of this invention. It is explanatory drawing which shows the installation procedure of the water return material which concerns on one Embodiment of this invention. It is a perspective view which shows the installation procedure of the water return material which concerns on one Embodiment of this invention. It is explanatory drawing which shows a prior art example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Water return sheet 2 Water return fixing clip 11 Covering part (1st water return part)
12 Clip connection part (second water return part)
21 Covering section support section (water return sheet support section)
22 Clip connection part clamping part (1st side)
23 Connecting part (second side)
24 Inner wall contact part (third side)
25 Lower end (bottom side)
26 Spring part (second mounting part)
27 Covering part pressing part (pressing part)
28 Bending auxiliary hole B Glass wool board D Trunk edge M Outer wall material P Outer wall panel S Water return material

Claims (8)

In the state of supporting the water return sheet for preventing rainwater from entering the back of the hut, in the fixing clip for fixing the water return sheet disposed on the upper end side of the outer wall panel,
The fixing clip is formed by bending a plate having a predetermined width,
A first mounting portion and a second mounting portion that have flexibility and are continuously formed via the lower side surface;
A water return sheet support portion formed on the free end side of the first attachment portion;
A pressing portion formed on the free end side of the second mounting portion so as to face the water return sheet support portion in a state having a certain gap,
The water return fixing clip, wherein the first attachment portion and the second attachment portion are made flexible so that the water return sheet can be held between the water return sheet support portion and the pressing portion. The first attachment portion and the second attachment portion are attached to an upper end portion of the outer wall panel by press-fitting the first attachment portion and the second attachment portion into an upper end portion of a ventilation layer formed inside the outer wall panel. Water return fixing clip as described. The first attachment portion has a first side surface that falls substantially vertically from one side of the water return sheet support portion;
The first side surface extending from the one side facing the water reversing sheet support portion to the side continuous with the first side surface of the water reversing sheet support portion extends in a direction substantially perpendicular to the side facing the first side surface. Two sides,
A third side surface falling substantially perpendicularly from one side of the second side surface facing the side continuous with the first side surface;
The oblong angle extends from one side of the third side facing the side continuous with the second side to a direction away from the side facing the first side of the water return sheet support portion. The lower end side surface, and
The second mounting portion rises from one side facing the side continuous with the third side surface of the lower end side surface toward the water return sheet support portion,
The said pressing part is extended substantially perpendicularly toward the said water return sheet | seat support part direction from the one side facing the edge | side continuous with the said lower end side surface of the said 2nd attachment part. Water return fixing clip. By applying a force in the direction of the water return sheet support portion to the second attachment portion, the second attachment portion is bent in the direction of the water return sheet support portion, and the water return sheet support portion on the first side surface is A water return for preventing rainwater from entering the back of the hut between the surface opposite to the surface on the side of the arrangement and the surface on the water return sheet support portion side of the second mounting portion. The water return fixing clip according to claim 3, wherein a gap capable of sandwiching the sheet is formed. The water return fixing clip according to claim 3, wherein at least one bending auxiliary hole is formed at a position where the lower end side surface and the second attachment portion are continuous. The water return fixing clip according to claim 5, wherein the water return fixing clip has a substantially elliptical shape having a major axis substantially parallel to a side where the lower end side surface and the second attachment portion are continuous. A water return sheet having a substantially L-shaped cross section including a first water return portion having a substantially rectangular shape and a second water return portion that falls substantially vertically from one side of the first water return portion. A water return material comprising the water return fixing clip according to Item 5. The water return material according to claim 7, wherein the water return material is made of a synthetic resin having flexibility.

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