JP2003082826A - Eaves-gutter end - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an eaves-gutter end in which insertion execution is simplified and appearance on execution finishing is also improved. SOLUTION: An inner peripheral wall piece 4 along the internal surface of an eaves gutter 1 is projected integrally to the rear-side peripheral section of a plate body 3 having a shape in a size in which the end-section opening 2 of the eaves gutter 1 is closed, and engaging sections 6 engaged with both upper-edge lug sections 5 of the eaves gutter 1 are disposed and formed at both upper end sections of the inner peripheral wall piece 4 from the insides. Outer-peripheral cover pieces 9 along the external surface of the bottom wall sections 8 of the eaves gutter 1 are projected integrally to the rear-side peripheral section of the plate body 3 at spaces S from the base section 7 of the inner peripheral wall pieces 4, and the projecting width of the outer-peripheral cover pieces 9 is formed in a size narrower than that of the inner-peripheral wall piece 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves trough stop that is fitted and fixed to an end opening of an eaves trough to close the end opening.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 4, an eaves trough stop which is fitted and fixed to an end opening 2 of an eaves trough 1 to close the end opening 2 is known. It was a plug-in type. That is, when the eaves gutter is stopped, an outer wall piece 25 extending along the outer surface of the eaves gutter 1 is provided at the back outer edge of the plate body 3 having a size and shape that closes the end opening 2 of the eaves gutter 1. Similarly, project the inner wall piece 26 inside the
A gap portion 27 is formed between them and.

In this case, the end of the eaves gutter 1 is inserted and fitted into the gap 27, and the eaves gutter stop is fitted into the end opening 2 of the eaves gutter 1 so as to close it. At that time, an adhesive is applied between the end of the eaves gutter 1 and the gap 27, and the eaves gutter stop is fixed to the end opening 2 of the eaves gutter 1 through the adhesive. Further, both upper edge ears 5 of the eaves gutter 1 are engaged with the ear holding portions 28 formed at both upper end portions of the outer wall piece 25. Here, the ear holding portions 28 are the same. Engaged to surround the outside of the.

[0004]

However, in the above-mentioned conventional technique, the outer wall piece 25 is provided on the back side of the plate body 3 with the inner wall piece.
Since it is projected wider than 26, the gap 27 located inside the outer wall piece 25 is hard to be seen from the outside when inserting and inserting, and the end of the eaves gutter 1 is inserted into the gap 27. There was a problem that it was difficult to fit them and it took time to insert them.
Further, in this case, the wide outer wall piece 25 is largely exposed on the outer surface of the end portion of the eaves gutter 1, which causes a problem in terms of design in terms of construction finish.

The present invention has been made in order to solve the above problems in the prior art, and an object thereof is to provide an eaves gutter stop which is easy to insert and has a good finished appearance. .

[0006]

According to the invention described in claim 1, the eaves trough stop extends along the inner surface of the eaves trough at the back side peripheral portion of a plate body having a size and shape that closes the end opening of the eaves trough. The inner peripheral wall piece is integrally projected, and the upper end portions of the inner peripheral wall piece are provided with engaging portions to be engaged with both upper edge ears of the eaves gutter from the inside.
An outer peripheral cover piece along the outer surface of the bottom wall portion of the eaves gutter is integrally projectingly provided on the rear side peripheral edge portion of the plate body with a gap from the bottom portion of the inner peripheral wall piece, and the protruding width of the outer peripheral cover piece is the same. It is formed to be narrower than the protruding width of the peripheral wall piece.

Therefore, in this case, since the protruding width of the outer peripheral cover piece is formed narrower than the protruding width of the inner peripheral wall piece, the inner peripheral wall piece is fitted into the inside of the end opening of the eaves gutter from above. In the fitted state, the end portion of the same eaves gutter can be inserted into the gap between the inner peripheral wall piece and the outer peripheral cover piece in the fitted state for easy construction. Moreover, at that time, if an adhesive is applied and interposed between the end of the eaves gutter and the gap, the end of the eaves gutter inserted into the gap is firmly fitted and fixed by the adhesive and water leakage is prevented. A reliable connection state can be obtained.

Further, since engaging portions which are engaged with both upper edge ears of the eaves gutter from the inside are disposed and formed at both upper end portions of the inner peripheral wall piece, when the inner peripheral wall piece is fitted. Since the fitted state is maintained and the protruding width of the outer peripheral cover piece is narrower than the protruding width of the inner peripheral wall piece, the gap between the both becomes easy to see from the outside, and the insertion work is easy. Can be done. Further, since the protruding width of the outer peripheral cover piece is narrower than the protruding width of the inner peripheral wall piece, the outer peripheral cover piece is not largely exposed on the outer surface of the end of the eaves gutter, resulting in a good finished construction appearance and a design. Improvements can also be achieved in terms of aspects.

The eaves trough stop according to the second aspect of the present invention is the eaves trough stop according to the first aspect, wherein the outer peripheral cover piece extends to the rear edge of the plate body along the outer surface of the rear wall of the eaves trough. It is characterized by being extended.

Therefore, particularly in this case, since the outer peripheral cover piece is extended to the rear edge portion of the plate body along the outer surface of the rear wall of the eaves gutter, the insertion work becomes more reliable and strong, and Since the extended portion of the outer peripheral cover piece is not conspicuous on the rear side, the appearance of the finished construction will not be affected.

The eaves trough stop according to claim 3 of the present invention is the eaves trough stop according to claim 1 or 2, wherein an uneven pattern portion is formed on the surface of the front wall of the eaves trough.
It is characterized in that an uneven edge portion having a shape corresponding to the pattern portion is formed on a front edge portion of the plate body, and an outer peripheral cover piece is projectingly provided at a portion excluding the uneven edge portion.

Therefore, in this case, in particular, an uneven pattern portion is formed on the surface of the front wall portion of the eaves gutter, and the design is further improved at the eaves tip. Further, since the uneven edge portion having a shape corresponding to the eaves gutter pattern portion is formed on the front edge portion of the plate body, the uneven edge portion of the plate body and the unevenness of the eaves gutter pattern portion are continuous without any discomfort. However, the joint portion of the two is housed in a good appearance, and the designability at the eaves is secured. Further, since the outer peripheral cover piece is provided in a protruding manner in the portion excluding the uneven edge portion, the pattern portion forming portion of the front wall portion of the eaves gutter is not inserted into the gap, and the construction is not difficult.

[0013]

1 to 3 show an embodiment corresponding to all claims 1 to 3 of the present application, and the eaves gutter stop of the embodiment has a size for closing an end opening 2 of the eaves gutter 1. Inner peripheral wall pieces 4 along the inner surface of the same gutter 1 are projected integrally on the back side peripheral portion of the plate-shaped plate body 3, and both upper edge ears of the same gutter 1 are provided at both upper end portions of the inner peripheral wall piece 4. 5 is provided with an engaging portion 6 that is locked from the inside, and a gap S is formed between the inner peripheral wall piece 4 and the bottom portion 7 of the same inner peripheral wall piece 4
An outer peripheral cover piece 9 along the outer surface of the bottom wall portion 8 of the eaves gutter 1 is integrally provided at the peripheral edge portion on the back side of the.

In this case, as shown in FIG. 2C, the protrusion width h of the outer peripheral cover piece 9 is formed narrower than the protrusion width H of the inner peripheral wall piece 4. Moreover, the outer peripheral cover piece 9 is extended to the rear edge of the plate 3 along the outer surface of the rear wall portion 10 of the eaves gutter 1, and the surface of the front wall portion 11 of the eaves trough 1 is uneven. Pattern portion 12 is formed, and an uneven edge portion 13 having a shape corresponding to the pattern portion 12 is formed on the front edge portion of the plate body 3, and the outer peripheral cover piece 9 is provided on the portion excluding the uneven edge portion 13. It is also protruding.

The eaves gutter 1 has a square U-shaped cross section with an upward opening, and is made of, for example, synthetic resin by extrusion molding, or by bending a material plate in which a thin metal plate is insert-molded in a synthetic resin layer. Formed. The eaves gutter 1 is composed of a bottom wall portion 8, a front wall portion 11 and a rear wall portion 10. The front wall portion 11 is formed higher than the rear wall portion 10, and the front wall portion 11 is tilted forward. Thus, the rear wall portion 10 stands upright in a substantially upright shape. Front wall 11 and rear wall
Hollow upper edge ears 5 are integrally formed on the upper edge of each of the ridges 10, and the rear upper edge ears 5 are formed to project inward and a groove portion 14 is formed on the lower side thereof. The front upper edge portion 5 is folded inward, and a gap groove portion 15 opening downward is formed on the outer side thereof.

In the vicinity of the lower end of the front wall portion 11, in order to enhance the design and to impart a draining function, the inside wall is substantially L-shaped.
A concave step portion 16 that is bent and protrudes in a letter shape is formed. An uneven pattern portion 12 is formed on the surface of the front wall portion 11, and the pattern portion 12 is provided from above the concave step portion 16 of the front wall portion 11 to the upper edge of the front wall portion 11. Has been. Further, the pattern portion 12 is formed by arranging a plurality of horizontal mountain-shaped convex ridges vertically, which improves the design of the eaves and also exerts a draining function on each sectional mountain-shaped convex ridge.

The eaves gutter stop is made of a synthetic resin and is integrally molded by injection molding. The eaves gutter has a plate body 3 sized to close the end opening 2 of the eaves gutter 1 and a back side peripheral edge portion of the plate body 3. Same house gutter 1
And the inner peripheral wall piece 4 integrally provided so as to extend along the inner surface of the. The plate body 3 has a size and shape that substantially fits the end opening 2 of the eaves gutter 1, and the outer edge of the end opening 2 and the outer edge of the plate body 3 are substantially aligned and joined. At that time, the concave and convex edge portions 13 formed on the front edge portion of the plate body 3 match the concave and convex portions of the pattern portion 12 of the eaves gutter 1 and are joined to each other, so that they can be fit neatly without a gap.

The inner peripheral wall piece 4 has a shape along the inner surface of the eaves gutter 1 and comprises a bottom portion 7, a front side portion 17 and a rear side portion 18. Corresponding to the shape of the eaves gutter 1, the inner peripheral wall piece 4 is formed such that the front side portion 17 is formed higher than the rear side portion 18, and the front side portion 17 is inclined forward and the rear side portion 18 is It is standing upright. A bent portion 19 corresponding to the concave step portion 16 of the eaves gutter 1 is formed near the lower end of the front side portion 17 of the inner peripheral wall piece 4, and the front side portion 17 of the inner peripheral wall piece 4 is formed.
An engaging portion 6 that is bent in a substantially L-shape is formed at the upper end edge of the, and a front stopper piece portion 20 that protrudes upward is integrally provided outside the engaging portion 6. Rear side of inner peripheral wall piece 4
An engaging portion 6 in the shape of a convex piece bent inward is formed on the upper edge of 18, and a stopper piece portion 21 is bent on the upper side of the engaging portion 6 into a substantially L shape and a stopper piece portion 21 of the plate body 3 is formed. It is projected integrally from the back side.

In this case, when the inner peripheral wall piece 4 is fitted into the inside of the end opening 2 of the eaves gutter 1 from above, the front stopper piece 20 and the rear stopper piece 21 interfere with each other and both sides of the eaves gutter 1 are interfered with. The upper edge portion 5 is not engaged with both the engaging portions 6 and the front stopper piece portion
Only in the dimensional range L1 in which the rear stopper piece 20 and the rear stopper piece 21 do not exist, the both engaging portions 6 are engaged inside the upper edge ears 5 of the same, and the inner peripheral wall piece 4 and the end opening of the eaves gutter 1 are opened. 2 is in a fitted state. Then, in the dimension range L2, the end portion of the eaves gutter 1 is inserted and fitted into the gap S between the inner peripheral wall piece 4 and the outer peripheral cover piece 9 in the fitting state and is inserted.

Here, the rear convex piece-like engaging portion 6 is inserted and locked in the groove-shaped portion 14 on the rear side of the eaves gutter 1, and the upper edge ear portion of the rear side of the eaves gutter 1 is provided. 5 is engaged with the lower side of the rear stopper piece 21, the substantially L-shaped engaging portion 6 on the front side is engaged with the upper edge ear 5 on the front side of the eaves gutter 1 from the inside, and The front stopper piece portion 20 is inserted and locked in the clearance groove portion 15 on the front side of the gutter 1. At that time, an adhesive is applied to the outer side surface of the inner peripheral wall piece 4, and the adhesive is applied to the outer side surface of the inner peripheral wall piece 4 toward the plate body 3 along the circumferential direction. The outer peripheral cover piece 9 and the inner peripheral wall piece 4 have a gap S between the outer peripheral cover piece 9 and the inner peripheral wall piece 4.
Is applied along the opening edge of the. By being applied in this manner, the adhesive is less likely to be peeled off when the inner peripheral wall piece 4 is fitted into the inside of the end opening 2 of the eaves gutter 1 from above, and the connection state is more reliable.

An outer peripheral cover piece 9 along the outer surface of the bottom wall portion 8 of the eaves gutter 1 is integrally formed on the outer edge of the back side of the plate body 3 with a bottom portion 7 of the inner peripheral wall piece 4 and a gap S therebetween. ing. The outer peripheral cover piece 9 extends along the inner peripheral wall piece 4 with a gap S (substantially equal to the thickness dimension of the eaves gutter 1) along the bottom plate portion 22, the front plate portion 23, and the rear plate portion 24.
And In this case, the front plate portion 23 is the front side portion 17 of the inner peripheral wall piece 4.
The rear plate portion 24 has a height corresponding to that of the bent portion 19, and the rear plate portion 24 has a height up to the vicinity of the upper end of the rear side portion 18 of the inner peripheral wall piece 4. The protrusion width h of the outer peripheral cover piece 9 is narrower than the protrusion width H of the inner peripheral wall piece 4, but here, h
/ H = 1/5 to 1/3 is set.

Therefore, in the end of the eaves trough according to the embodiment, since the protruding width h of the outer peripheral cover piece 9 is formed narrower than the protruding width H of the inner peripheral wall piece 4, the inner peripheral wall piece 4 is closed. 1 is fitted into the inside of the end opening 2 of 1 from above (in the size range L1) to be in a fitted state, and in the fitted state, the eaves gutter 1
Can be easily installed by inserting it into the gap S between the inner peripheral wall piece 4 and the outer peripheral cover piece 9 (in the dimension range L2). Moreover, at this time, if an adhesive is applied to the outer surface of the inner peripheral wall piece 4 and the adhesive is interposed between the end of the eaves gutter 1 and the gap S, the same gap S is formed by the adhesive. The end portion of the eaves gutter 1 inserted into is firmly fitted and fixed particularly at the bottom portion thereof, so that a reliable connection state without water leakage can be obtained.

Further, since the engaging portions 6 which are engaged with the upper edge ears 5 of the eaves gutter 1 from the inside are disposed at both upper end portions of the inner peripheral wall piece 4, the inner peripheral wall piece 4 is fixed. When fitted, the fitted state is maintained, and the outer peripheral cover piece 9 has a protruding width h.
Is smaller than the projecting width H of the inner peripheral wall piece 4, the gap S between the two becomes easy to see from the outside, and the insertion work can be performed easily. Further, since the protruding width h of the outer peripheral cover piece 9 is narrower than the protruding width H of the inner peripheral wall piece 4, the outer peripheral cover piece 9 is not largely exposed to the front side on the outer surface of the end part of the eaves gutter 1, and the construction is performed. The finished appearance will be good and the design will be improved.

Further, in the eaves gutter stop of the embodiment, since the outer peripheral cover piece 9 is extended to the rear edge portion of the plate body 3 so as to be along the outer surface of the rear wall part 10 of the eaves gutter 1, Gutter 1
The range along the circumferential direction of the gap S for inserting and fitting the end portions of is increased, so that the insertion work becomes more reliable and firm.
Moreover, since the extended portion of the outer peripheral cover piece 9 is less noticeable on the rear side, it does not affect the appearance of the finished construction.

Further, the uneven pattern portion 12 is formed on the surface of the front wall portion 11 of the eaves gutter 1, so that the design of the eaves can be improved with various changes. Since the uneven edge portion 13 having a shape corresponding to the pattern portion 12 of the eaves gutter 1 is formed on the front edge portion of the plate body 3, the uneven edge portion 13 of the plate body 3 and the pattern portion of the same eaves trough 1 are formed.
The twelve concavo-convex portions are continuous without any discomfort, and the joint portions of the two are fit neatly to ensure good design at the eaves. Moreover, since the outer peripheral cover piece 9 is not projectingly provided in the portion corresponding to the uneven edge portion 13 of the plate body 3, the portion where the pattern portion 12 of the front wall portion 11 of the eaves gutter 1 is formed is not inserted into the gap S, and the construction is performed. Will not be difficult.

[0026]

As described above, in the eaves gutter stop according to the invention described in claim 1 of the present application, the eaves gutter is fitted from above, and the end of the eaves gutter is inserted into the gap between the inner peripheral wall piece and the outer peripheral cover piece for easy construction. If the adhesive is applied at that time, a reliable connection state without water leakage can be obtained. Further, since the engaging portion is locked to the upper edge of the eaves gutter and the fitted state is maintained, and the gap is easily visible from the outside, the insertion work is performed more easily. Become. Moreover, the outer peripheral cover piece is not largely exposed, and the appearance of the finished construction is good, and the design is improved.

In the eaves gutter stop according to the second aspect of the present invention, in particular, the outer peripheral cover piece is extended to the rear edge portion of the plate body along the outer surface of the rear wall of the eaves gutter, The insertion work will be more reliable and strong, and the extended portion of the outer peripheral cover piece will not be conspicuous on the rear side, and the appearance of the finished work will not be disturbed.

Further, in the eaves gutter stop according to the invention of claim 3, in particular, the uneven edges of the plate body and the unevenness of the eaves gutter pattern part are continuous without any feeling of discomfort, and the joint portion between the two is formed. It fits well and the design at the eaves is secured. Further, since the outer peripheral cover piece is projected on the portion excluding the uneven edge portion, the pattern portion forming portion of the front wall portion of the eaves gutter is not inserted into the gap, so that the construction is not difficult.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing a construction state of an eaves gutter stop which is an embodiment of the present invention.

2A is a rear view, FIG. 2B is a plan view, FIG. 2C is a left side view in FIG. 2A, and FIG. 2D is a perspective view.

FIG. 3 is a side view showing a construction state of the same eaves gutter stop.

FIG. 4 is an exploded perspective view showing a construction example of an eaves gutter stop which is a conventional example.

[Explanation of symbols]

1 house gutter 2 end opening 3 plate 4 Inner wall piece 5 Upper edge ear 6 Engagement part 7 Bottom part 8 bottom wall 9 Outer cover piece 10 Rear wall 11 Front wall 12 Pattern part 13 uneven edge S gap

Claims (3)

[Claims] 1. An inner peripheral wall piece along the inner surface of the eaves gutter is integrally provided on the back side peripheral edge of a plate body sized to close an end opening of the eaves trough, and both upper end portions of the inner peripheral wall piece. An engaging part that is locked from the inside is formed on both upper edge ears of the same gutter, and a gap is formed between the bottom side of the inner peripheral wall piece and the back girth of the same gutter. The outer peripheral cover piece along the outer surface of the bottom wall is integrally projected,
An eaves trough stop formed by forming the protruding width of the outer peripheral cover piece to be narrower than the protruding width of the inner peripheral wall piece. 2. The eaves trough stop according to claim 1, wherein the outer peripheral cover piece is extended to a rear edge portion of the plate body along the outer surface of the rear wall of the eaves trough. 3. An uneven pattern portion is formed on the surface of the front wall of the eaves gutter, and an uneven edge portion having a shape corresponding to the pattern portion is formed at the front edge portion of the plate body. The eaves gutter stop according to claim 1 or 2, wherein an outer peripheral cover piece is projectingly provided on a portion other than the portion.