JP3567870B2 - Eave gutter fitting - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an eaves gutter joint for joining eaves gutters in a longitudinal direction.
[0002]
[Prior art]
Conventionally, in order to connect the longitudinal ends of the eaves gutter, the outer joint 8 and the inner joint 1 'are connected as shown in FIG. As described above, since the connection is made by using the outer joint 8 and the inner joint 1 ', not only the number of members is increased, but also the outer joint 8 is exposed to the outside and the external appearance is difficult to see. Therefore, it is conceivable to connect the eaves gutters 2 only with the inner joint 1 '. However, there is a problem in connecting the eaves gutter 2 only with the inner joint 1' for the following reasons.
[0003]
That is, the inner joint 1 ′ is composed of the outer piece 11 ′, the bottom piece 12 ′, and the inner piece 13 ′, and has an outer shape along the inner surface of the eaves gutter 2. 'A lock portion 3' (3a ', 3b') for locking to the locked portion 21 of the eaves gutter 2 is provided at the upper end. In order to connect the eaves gutter to each other by bonding to the inner surface of the eaves gutter 2 with the inner joint 1 ′ having such a configuration, first, the upper end of the outer surface of the outer piece 11 ′ is connected to the outer surface of the inner piece 13 ′ via the outer surface of the bottom piece 12 ′. The adhesive is applied to the adhesive application portion 7 'continuous to the upper end, and in this state, the locking portion 3a' at the upper end of the inner piece 13 'is tilted as shown in FIG. Put in. Then, as shown in FIG. 9 (b), the inner joint 1 'is locked in the locked portion 21a on one side inside the eaves gutter 2 and the inner joint 1' is rotated in the direction of the arrow about the locked locking portion 3a '. As shown in FIG. 9 (c), the inner joint 1 'is fitted into the eave gutter and the outer surface of the inner joint 1' is brought into contact with the inner surface of the eave gutter 2, thereby forming a locking portion 3b at the upper end of the outer piece 11 '. Is locked to the locked portion 21b on the outer piece 11 'side of the eaves gutter 2 and the inner joint 1' is attached to the eaves gutter 2, and the adhesive is hardened so that the eaves gutters 2 are connected to each other by the inner joint 1 '. It is to be glued.
[0004]
However, when the inner joint 1 ′ is rotated about the locking portion 3 a ′ as described above, the adhesive application portion 7 ′ of the inner joint 1 ′ is attached to the eaves gutter 2 as shown in FIG. The adhesive comes in contact with the part 9 other than the adhesive part. For this reason, there is a problem in that the adhesive is not adhered to the inner surface of the eaves gutter 2 over the entire periphery of the outer surface of the inner joint 1 ', and water leaks from a portion not adhered. When connecting the eaves gutter only with the inner joint 1 'in this manner, a portion where the adhesive is peeled off and not adhered occurs, so that it was absolutely necessary to use the outer joint 8 to secure the waterproofness of the joint. .
[0005]
[Problems to be solved by the invention]
The present invention has been made in view of the above points, and an object of the present invention is to bond an eaves gutter joint to an eaves gutter by bringing an adhesive application portion into contact with a surface other than an adhesive surface with the eaves gutter. An object of the present invention is to provide an eaves gutter joint that does not peel off the agent and does not require an eaves gutter outer joint.
[0006]
[Means for Solving the Problems]
In order to solve the above problems, an eaves gutter joint according to the present invention comprises an outer eaves gutter joint main body 1a having an outer shape formed of an outer piece 11, a bottom piece 12, and an inner piece 13 and extending along the inner surface of the eaves gutter 2. At the upper end of the eaves gutter 2 and the upper end of the inner piece 13, a locking portion 3 is provided for locking to the locked part 21 of the eaves gutter 2. The movable outer piece 11b and the movable bottom piece 12b, which can be cut and raised, form a continuous bonding movable section 1b, and the bonding movable section 1b is cut and raised inside the eaves gutter joint body 1a, A region continuous from the upper end of the outer surface of the movable portion for bonding 1b to the upper end of the outer surface of the inner piece 13 via the lower end of the outer surface of the movable portion for bonding 1b is formed as an adhesive application portion 7 for applying an adhesive. . With such a configuration, when the eaves gutter joint 1 is bonded to the inner surface of the eaves gutter 2, first, the eaves gutter joint main body 1 a is brought into contact with the inner surface of the eaves gutter 2 and locked, and then the bonding movable portion 1 b is attached to the eaves gutter 2. Since the inner surface of the gutter 2 is abutted and bonded, the adhesive application portion 7 of the bonding movable portion 1b can be brought into contact with a portion other than the bonding portion with the eaves gutter 2 to prevent the adhesive from peeling off. is there.
[0007]
Further, a bonding movable portion 1b is formed at a substantially middle portion in the width direction, and the outer pieces on both sides of the movable outer piece 11b are respectively formed as divided outer pieces 11a, and the bottom pieces on both sides of the movable bottom piece 12b are formed as divided bottom pieces 12a. Is preferred. With such a configuration, when the eaves gutter joint main body 1a abuts on the inner surface of the eaves gutter 2, one of the divided outer pieces 11a is attached to the inner surface of one of the eaves gutter 2, and the other divided outer piece 11a is attached to the other. Can be locked to the inner surface of the eaves gutter 2 and the inner surface of one eaves gutter is located on an extension of the inner surface of the other eaves gutter, so that the bonding movable portion 1b can be bonded without gaps, and water leakage can be prevented. Things.
[0008]
Further, it is preferable that both upper end portions of the divided outer pieces 11a be connected by the reinforcing material 6. With such a configuration, the rigidity of the eaves gutter joint main body 1a is increased, and the inner surface of one eaves gutter is more accurately positioned as an extension of the inner surface of the other eaves gutter. Adhesion can be achieved, and water leakage can be further suppressed.
[0009]
Further, it is preferable that an engaging portion 5 for fixing the bonding movable portion 4 to the eaves gutter 2 be provided on the movable outer piece 11b when the bonding movable portion 1b is brought into contact with the eaves gutter 2. With such a configuration, the bonding movable section 1b is brought into contact with the eaves gutter 2, the adhesive applied to the bonding movable section 1b is dried, and the bonding movable section 1b is bonded to the eaves gutter 2. Until the adhesive movable portion 1b can be fixed to the inner surface of the eaves gutter 2.
[0010]
Further, it is preferable to provide an indication on the adhesive application section 7 to indicate that the adhesive is to be applied. By adopting such a configuration, it is possible to prevent the portion to which the adhesive is applied from being erroneously applied due to carelessness, misunderstanding, or the like.
[0011]
Also, the gutter 2 is engaged with the upper end of the outer piece 11 and the upper end of the inner piece 13 of the eave gutter joint body 1a having the outer shape, which is composed of the outer piece 11, the bottom piece 12, and the inner piece 13 and extends along the inner surface of the eaves gutter 2. A locking portion 3 for locking to the stopping portion 21 is provided, and at least a portion in the vertical direction of the inner piece 13 can be cut and raised from the upper end of the outer piece 11 of the eave gutter joint body 1a via the bottom piece 12. The movable outer piece 11b, the movable bottom piece 12b, and the movable inner piece 13b form a continuous bonding movable section 1b, and the bonding movable section 1b is cut and raised inside the eave gutter joint body 1a. It is preferable that a region continuous from the upper end of the outer surface of the movable portion 1b to the upper end of the outer surface of the inner piece 13 via the lower end of the outer surface of the bonding movable portion 1b be an adhesive application section 7 for applying an adhesive. With such a configuration, when the eaves gutter joint 1 is bonded to the inner surface of the eaves gutter 2, first, the eaves gutter joint main body 1 a is brought into contact with the inner surface of the eaves gutter 2 and locked, and then the bonding movable portion 1 b is attached to the eaves gutter 2. Since the inner surface of the gutter 2 is brought into contact with and bonded to the inner surface of the gutter 2, the adhesive application portion of the bonding movable portion 1b can be brought into contact with a portion other than the bonding portion with the eaves gutter 2 to prevent the adhesive from peeling off. .
[0012]
Further, it is preferable that a part of the movable inner piece 13b in the vertical direction be a bending and elastic part 14 for cutting and raising having a substantially C-shaped cross section. With such a configuration, the deformation required for cutting and raising the bonding movable portion 4 with respect to the eaves gutter joint main body 1a is concentrated on the bending and bending elastic portion 14 which is an easily deformable elastic portion. In addition, the movable section for bonding 4 can be easily cut and raised with respect to the eaves gutter joint main body 1a, and the cut and raised state can be easily maintained, so that the work of attaching the eaves gutter joint 1 to the eaves gutter 2 becomes easier.
[0013]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.
[0014]
In the embodiment shown in FIG. 1, the eaves gutter joint 1 is formed of a synthetic resin having elasticity, and is composed of an eaves gutter joint main body 1a and a movable portion 1b for adhesion. The movable portion 1b is formed by cutting and raising a part of the eave gutter joint body 1a.
[0015]
The eaves gutter joint main body 1a includes an outer piece 11, a bottom piece 12, and an inner piece 13, and the eaves gutter joint main body 1a has an outer shape along the inner surface of the eaves gutter 2 to be connected. The joint ears at the upper ends of the outer piece 11 and the inner piece 13 located on both sides of the eaves gutter joint main body 1a are locked by the locked parts 21 provided at the ears at the upper ends on both sides of the eaves gutter 2. Locking part 3 is provided. Here, the locking portion 3a provided at the joint ear at the upper end of the inner piece 13 is formed by a concave portion 31a opened upward as shown in FIG. Further, the joint lug provided at the upper end of the outer piece is formed of an L-shaped step and an inclined piece projecting obliquely upward at the upper end of the L-shaped step. A lower projection 32a and an upper projection 32b project from the projecting base of the piece, respectively, and the lower projection 32a and the upper projection 32b constitute a locking portion 3b at the upper end of the outer piece 11.
[0016]
The bonding movable portion 1b is formed at a substantially intermediate portion in the width direction of the eave gutter joint 1. In order to form the movable portion 1b for bonding, a portion from the upper end of the outer piece 11 of the eave gutter joint 1 to the end of the inner piece 13 of the bottom piece 12 is cut and raised so that the movable outer piece 11b and the movable bottom piece 12b are continuous. It is formed. The movable outer piece 11b and the movable bottom piece 12b have the same shape as the eaves gutter joint body 1a, and the movable outer piece 11b is inclined inside the outer piece 11 and the movable bottom piece 12b is inclined inside the bottom piece 12 as shown in FIG. It is in the state of having done. In addition, at a substantially middle portion in the width direction of the eaves gutter 1, the bonding movable portion 1 b is formed by notching from the upper end of the outer piece 11 to the side end of the inner piece 13 of the bottom piece 12, thereby forming the outer piece 11 and the bottom piece 12. Is divided into a divided outer piece 11a and a divided bottom piece 12a located on both sides of the bonding movable portion 1b.
[0017]
The eaves gutter 2 is used to connect longitudinal ends of the eaves gutter 2 using the eaves gutter joint 1 configured as described above.
[0018]
The eaves gutter 2 includes an outer piece 22, a bottom piece 23, and an inner piece 24, as shown in FIG. Ear portions are provided at upper ends of the outer piece portion 22 and the inner piece portion 24 located on both sides of the eaves gutter 2, and locked portions 21 are provided at both ear portions. Here, the locked portion 21a provided at the upper end of the inner piece portion 24 is formed with a concave portion 25a opened on the inner surface side, and a protruding piece 25b projects downward from the upper end of the concave portion 25a. A protruding piece 26 protrudes inward from the upper end of the ear of the outer piece 22, and a first locked portion 26 a protrudes downward from the tip of the protruding piece 26, and further from the base of the protruding piece 26. The second locked portion 26b protrudes downward, and the protruding piece 26, the first locked portion 26a, and the second locked portion 26b form the locked portion 21b of the outer piece 22 ear. are doing.
[0019]
In order to bond the eaves gutter joint 1 to the eaves gutter 2, first, an adhesive is applied to an adhesive application portion, and as shown in FIG. 2 and hook the projection 25b of the locked portion 21a on one side inside the eaves gutter 2 into the concave portion 31a of the locking portion 3a. Next, as shown in FIG. 3 (b), the eaves gutter joint main body 1a is rotated in the direction of the arrow about the concave portion 31a of the locking portion 3a on which the protruding piece 25b is hooked, and the divided outer piece 11a is attached to the eaves gutter 2. The split bottom piece 12a is brought into contact with the outer piece 22 and the bottom piece 23 of the eaves gutter 2 to lock the lower projection 32a with the second locked part 26b and the upper projection 32b with the first locked part 26a. To lock. At this time, the bonding movable portion 1b is cut and raised inside the eaves gutter 2 and is inclined.
[0020]
Next, the movable portion for bonding 1b is rotated by being elastically deformed around the lower end portion on the side of the inner piece 13 so that the movable outer piece 11b is brought into contact with the outer piece 22 and the movable bottom piece 12b is moved to the bottom piece 23. The adhesive application section 7 of the bonding movable section 1b is brought into close contact with the inner surfaces of the ends of both eaves gutters 2. The engaging portion 5 is engaged with the locked portion 21b of the outer piece 22 of the eaves gutter 2, and the bonding movable portion 1b is fixed to the eaves gutter 2 until the adhesive hardens. The engaging part 5 of the bonding movable part 1b has the same shape as the locking part 3b provided at the upper end of the divided outer piece 11a of the eaves gutter joint main body 1a, that is, the upper end of the outer piece has an L-shaped step and an L-shaped step. An inclined piece is provided obliquely upward at the upper end of the stepped portion, and a lower projection 5a and an upper projection 5b are provided to project from the L-shaped step portion and the projecting base of the inclined piece, respectively. The lower projection 5a is engaged with the second locked portion 26b, and the upper projection 5b is engaged with the first locked portion 26a.
[0021]
With the above-described configuration, when the movable adhesive portion 1b to which the adhesive is applied is brought into contact with the inner surface of the eaves gutter 2, conventionally, as shown in FIG. The eaves gutter 2 is brought into contact with the eaves gutter 2 while the inner joint 1 'and the eaves gutter 2 are elastically deformed and the inner joint 1' abuts on the eaves gutter 2. The contact movable portion 1b, which comes into contact with the eaves gutter 2 later by contacting and elastically deforming, can come into contact with the eaves gutter 2 without contact and peeling of the adhesive.
[0022]
Further, as shown in FIG. 4, both upper ends of the divided outer pieces 11 a may be connected by the reinforcing material 6. With such a configuration, the rigidity of the eaves gutter joint body 1a is increased, and when the eaves gutter joint body 1a is locked to the inner surface of the eaves gutter 2, the eaves gutters 2 to be joined are arranged in a straight line in the longitudinal direction. Is what you can do.
[0023]
Further, the adhesive application section 7 may be provided with a display indicating that the adhesive is applied. By adopting such a configuration, it is possible to prevent the site to which the adhesive is applied from being erroneously applied due to carelessness, misunderstanding, or the like.
[0024]
Next, still another embodiment will be described with reference to FIG.
[0025]
In the present embodiment, in addition to the embodiment as shown in FIG. 4, edge portions 16 cut out at both ends in the longitudinal direction of the upper end portion of the inner piece 13 so that the width of the inner piece 13 becomes narrower as going upward. And a rainwater dirt prevention rib 15 that covers the upper end of the butted longitudinal ends of two eaves gutters 2 to which the eaves gutter 1 is attached, outside the upper end of the movable outer piece 11b of the eaves gutter 1 It is.
[0026]
With such a configuration, when the eaves gutter joint 1 is attached to the eaves gutter 2 to be connected in the same order as shown in the explanatory view of FIG. The provided edge portion 16 facilitates fitting of the locking portion 3a at the upper end of the inner piece 13 into the locked portion 21a of the eaves gutter 2 and, when the eaves gutter joint 1 is attached to the eaves gutter 2 to be connected, The rainwater dirt preventing ribs 15 provided on the outer side of the upper end of the movable outer piece 11b of the joint 1 cover the upper ends of the butted ends of the connected both eaves gutters 2 so that the rainwater easily flows down during rainfall. Rain water can be prevented from flowing down the butted end of the gutter 2, and accordingly, rainwater dirt formed in the flow path due to the rain water flowing down the same flow path repeatedly causes the end of the both eaves gutter 2 to meet. It is possible to prevent formation in the part.
[0027]
Next, still another embodiment will be described with reference to FIGS.
[0028]
In this embodiment, in addition to the above embodiment, the cut-and-raised portion of the bonding movable portion 4 from the eaves gutter joint main body 1a is extended, and cut into the connection portion between the bonding movable portion 4 and the eaves gutter joint main body 1a. A bending elastic portion 14 for raising is provided. More specifically, a movable outer piece 11b and a movable bottom piece 12b that can be cut and raised by cutting at least a portion from the upper end of the outer piece 11 of the eave gutter joint body 1a through the bottom piece 12 to at least a substantially middle portion in the vertical direction of the inner piece 13. And the movable inner piece part 13b form a continuous bonding movable part 1b, and a portion of the inner piece 13 other than the movable inner piece part 13b is defined as an inner piece body 13a, and the movable inner piece part 13b and the inner piece body 13a Is provided with a cut-and-raised bending elastic portion 14 having a substantially C-shaped cross section.
[0029]
With such a configuration, the deformation required for cutting and raising the bonding movable portion 4 with respect to the eaves gutter joint main body 1a is concentrated on the bending and bending elastic portion 14 which is an easily deformable elastic portion. The movable section for bonding 4 can be easily cut and raised with respect to the eaves gutter joint main body 1a, and the cut and raised state can be easily held, and the eaves gutter joint main body 1a is connected to the inner surface of the eave gutter 2 to be connected while maintaining the cut and raised state. 7 (a), and then, as shown in FIG. 7 (b), the adhesive movable portion 4 can be easily attached to the inner surface of the eaves gutter 2 and the eaves gutter joint 1 is attached to the eaves gutter 2. Work becomes easier.
[0030]
【The invention's effect】
As described above, in the invention according to claim 1 of the present invention, the movable outer piece and the movable bottom piece that can be cut and raised by notching from the upper end of the outer piece of the eaves gutter joint body to one inner side end of the bottom piece. Forming a continuous movable part for bonding, the movable part for bonding is cut and raised inside the eaves gutter joint body, and an inner piece is formed from the upper end of the outer surface of the movable part for bonding via the lower end of the outer surface of the movable part for bonding. Since the area continuous to the upper end of the outer surface is used as an adhesive application part to apply adhesive, when bonding the eaves gutter joint to the inner surface of the eaves gutter, the adhesive application part of the bonding movable part contacts other than the adhesive part of the eaves gutter The adhesive can be prevented from being peeled off, and it is not necessary to use the outer joint of the eaves gutter, so that the cost can be reduced and the appearance is not spoiled. .
[0031]
According to the second aspect of the present invention, in addition to the effect of the first aspect of the present invention, since the bonding movable portion is formed at a substantially middle portion in the width direction, the eaves gutter joint main body is connected to the eaves gutter. When abutting against the inner surface, one split outer piece can be locked to the inner surface of one eaves gutter, and the other split outer piece can be locked to the inner surface of the other eaves gutter. By locating the eaves on the extension, the eaves to be joined are arranged in a straight line in the longitudinal direction, so that the appearance is further improved and water leakage can be prevented.
[0032]
According to the third aspect of the present invention, in addition to the effect of the first aspect of the present invention, since the upper ends of the divided outer pieces are connected by a reinforcing material, the rigidity of the eaves gutter joint body is increased, When the eaves gutter joint body is locked to the inner surface of the eaves gutter, deformation of the eaves gutter joint body is suppressed by the weight of the eaves gutter, and the eaves gutters to be joined can be arranged more precisely in a straight line in the longitudinal direction. Things.
[0033]
According to a fourth aspect of the present invention, in addition to the effects of the first aspect, when the bonding movable portion is brought into contact with the eaves gutter, the engagement for fixing the bonding movable portion to the eaves gutter is provided. The movable part for bonding is brought into contact with the eaves gutter, and the adhesive applied to the movable part for adhesion is dried until the movable part for bonding is bonded to the eaves gutter. It becomes possible to fix to the inner surface of the eaves gutter, and there is no need to fix the movable portion for adhesion to the eaves gutter by other means until the adhesive dries.
[0034]
According to the fifth aspect of the present invention, in addition to the effects of the first aspect of the present invention, the adhesive application section is provided with a display indicating that the adhesive is to be applied, so careless care is required. This eliminates the possibility of erroneous application of the adhesive due to misunderstanding or misunderstanding, and wastes the adhesive, the eaves gutter joint and the eaves gutter.
[0035]
In the invention according to claim 6, an eaves gutter is provided at an upper end of an outer eaves and an upper end of an inner eaves of an eaves gutter joint body having an outer shape formed of an outer piece, a bottom piece, and an inner piece along the eaves gutter inner surface. A movable outside that can be cut out and raised by cutting out at least the middle part in the vertical direction of the inner piece from the upper end of the outer piece of the eave gutter joint via the bottom piece through the bottom piece. The piece, the movable bottom piece, and the movable inner piece form a continuous adhesive movable section, and the adhesive movable section is cut and raised inside the eaves gutter joint body, and the adhesive movable section starts from the upper end of the adhesive movable section outer surface. Since the area that continues from the lower edge of the outer surface to the upper edge of the inner outer surface is used as an adhesive application section that applies adhesive, when the eaves gutter joint is bonded to the inner surface of the eaves gutter, the adhesive application section of the movable part for adhesion is used. The adhesive can be prevented from coming off by contacting other than the adhesive part of the eaves gutter. It is not necessary to use a can achieve cost reduction, but also eliminates detract from appearance.
[0036]
According to the seventh aspect of the present invention, in addition to the effect of the sixth aspect of the present invention, the movable inner piece has a vertically elastic bending elastic portion having a substantially C-shaped cross section. Therefore, the deformation required to cut and raise the movable part for bonding with respect to the eaves gutter joint body concentrates on the bending and elastic part for raising and cutting which is an easily deformable elastic part. The eaves gutter can be easily cut and raised with respect to the main body, and the cut and raised state can be easily maintained, so that the work of attaching the eaves gutter to the eaves gutter is facilitated.
[Brief description of the drawings]
FIG. 1 is a perspective view of one embodiment of the present invention.
FIG. 2A is a side view of an embodiment of an eaves gutter joint of the present invention,
(B) is a front view and (c) is a side view of the eaves gutter.
FIGS. 3 (a), (b) and (c) are explanatory views showing the order of connecting eaves gutters using the eaves gutter joint of the present invention.
FIG. 4 (a) is a side view of another embodiment of the present invention,
(B) is a front view.
FIGS. 5A and 5B show still another embodiment of the present invention, wherein FIG. 5A is a perspective view, and FIG. 5B is a perspective view showing a state in which an eaves gutter joint is attached to the eaves gutter.
FIG. 6 is a perspective view of still another embodiment of the present invention.
FIGS. 7 (a) and 7 (b) are explanatory diagrams showing the order of connecting eaves gutters using the eaves gutter joint of the above embodiment.
FIG. 8 is a perspective view of a conventional embodiment.
FIGS. 9A, 9B, and 9C are explanatory diagrams showing problems in connecting an eaves gutter using a conventional inner joint.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Eave gutter joint 2 Eave gutter 3 Engagement part 5 Engagement part 6 Reinforcement material 7 Adhesive application part

Claims (7)

A locking portion that is formed of an outer piece, a bottom piece, and an inner piece and that is locked to a locked portion of the eave gutter at the upper end of the outer piece and the upper end of the inner piece of the outer shape of the eave gutter joint body along the inner surface of the eave gutter. A movable outer piece that can be cut and raised from the upper end of the outer piece of the eave gutter joint body to one inner side end of the bottom piece and a movable bottom piece form a continuous adhesive movable section, and the movable section for bonding is provided. Is cut and raised inward with respect to the eaves gutter joint body, and a continuous area from the upper end of the outer surface of the bonding movable portion to the upper end of the inner outer surface via the lower end of the outer surface of the bonding movable portion is used as an adhesive application portion for applying the adhesive. An eaves gutter joint characterized by being formed. A movable portion for bonding is formed at a substantially intermediate portion in the width direction, and the outer pieces on both sides of the movable outer piece are respectively formed as divided outer pieces, and the bottom pieces on both sides of the movable bottom piece are formed as divided bottom pieces. 1. The eave gutter joint according to 1. The eaves gutter joint according to claim 2, wherein both upper ends of the divided outer pieces are connected by a reinforcing material. 4. The movable outer piece is provided with an engaging portion for fixing the movable portion for bonding to the eaves gutter when the movable portion for bonding is brought into contact with the eaves gutter. Eaves fittings. The eaves gutter joint according to any one of claims 1 to 4, wherein the adhesive application section is provided with a display indicating that the adhesive is applied. A locking portion that locks the locked portion of the eave gutter at the upper end of the outer gutter and the inner upper end of the eave gutter joint body having an outer shape formed of an outer piece, a bottom piece, and an inner piece along the inner surface of the eave gutter. A movable outer piece, a movable bottom piece, and a movable inner piece that can be cut and raised by cutting out at least the middle part in the vertical direction of the inner piece from the upper end of the outer piece of the eave gutter joint via the bottom piece through the bottom piece are continuous. A movable part for bonding is formed, the movable part for bonding is cut and raised inside the eaves gutter joint body, and continuous from the upper end of the outer surface of the movable part for bonding to the upper end of the inner outer surface via the lower end of the outer surface of the movable part for bonding. An eaves gutter joint, wherein an area to be formed is formed as an adhesive application section for applying an adhesive. 7. The eaves gutter joint according to claim 6, wherein a part of the movable inner piece in the vertical direction is a bending and elastic portion for cutting and raising having a substantially C-shaped cross section.

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