JPH046427Y2 - - Google Patents

Description

[Detailed description of the invention] [Technical field] The present invention sandwiches the eaves gutter from the inside and outside by an outer joint formed along the outer peripheral surface of the eaves gutter and an inner joint formed along the inner peripheral surface of the eaves gutter. This relates to eaves and gutter joints that connect eaves and gutter to each other so that they fit together.

[Background technology]

In eaves gutter joints, which are connected by sandwiching the eaves gutter from the inside and outside by an outer joint formed along the outer circumferential surface of the eaves gutter and an inner joint formed along the inner circumferential surface of the eaves gutter, The positions of the joint and the inner joint tend to shift, making work particularly difficult at high locations on rain gutters.

[Purpose of invention]

The present invention was made in view of the above-mentioned problems, and its purpose is to provide an eaves gutter joint in which the outer joint and the inner joint can be easily aligned.

[Disclosure of invention]

The eaves gutter joint of the present invention connects the eaves gutter by sandwiching it from the inside and outside by an outer joint formed along the outer peripheral surface of the eaves gutter and an inner joint formed along the inner peripheral surface of the eaves gutter. In this eaves gutter joint, an ear-wrapping part for locking the ear of the eaves gutter is formed on both upper edges of the outer joint body, a positioning part is formed on the rear ear-wrapping part, and a positioning part is formed on the rear ear-wrapping part, An outwardly curved ear guide piece is extended at the tip of the ear holding part, and a locking part that engages with the positioning part is formed at the rear upper edge ear part of the inner joint main body, It is characterized in that a locking protrusion that is inserted and locked into a groove inside the ear in the eave gutter extends from the upper edge of the ear.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be explained based on drawings shown as embodiments of the present invention.

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a sectional view showing the construction state of the embodiment of the invention, and Fig. 3 is a partially cutaway perspective view showing the construction state of the embodiment. , In the figure, A is the eave gutter joint, 1 is the outer joint,
2 is an inner joint, and B is an eaves gutter.

The eaves gutter joint A is formed of an outer joint 1 formed along the outer peripheral surface of the eaves gutter B and an inner joint 2 formed along the inner peripheral surface of the eaves gutter B. The inner joint 2 is arranged on the inner circumference of the eaves gutter B, and the eaves gutter B is connected to each other so that the eaves gutter B is sandwiched between the outer joint 1 and the inner joint 2 from the inside and outside. That's what happens.

In the eaves gutter joint A, there are lug holding parts 3 that lock the lug b of the eaves gutter B on both upper edges of the main body of the outer joint 1;
4 is formed. A positioning part 40 is formed in the rear ear-wrapping part 4, and an ear guide piece 34 curved outward is extended at the tip of the front ear-wrapping part 3. Further, a locking portion 60 that engages with the positioning portion 40 is provided on the rear upper edge end ear portion 6 of the inner joint 2 main body.
A locking convex piece 5 is formed on the front upper edge edge portion 5 to be inserted and locked into the groove c inside the ear portion b of the eaves gutter B.
1 has been extended.

The outer joint 1 has outer surface parts 11 and 12 erected above both ends of the outer bottom surface part 10, and the upper edge of the outer surface parts 11 and 12 has an ear part that locks the ear part b of the eaves gutter B. Wrapping portions 3 and 4 are formed, and a positioning portion 40 is formed in the rear ear portion wrapping portion 4. In the embodiment shown in FIG. 1, the rear ear holding part 4 has a holding side part 42 erected from a holding lower part 41 that holds the lower side of the ear part b of the eaves gutter B. Notches 44, 44 are formed on both sides of 42, and a holding upper part 43 is formed inwardly from the upper end of the holding side part 42 in the central part to hold the upper part of the ear part b of the eave gutter B. It is. In addition, the front ear part holding part 3 is formed in a substantially U-shaped cross section continuous with the side wall part 32 and the upper wall part 33, and is connected to the eaves gutter B ear part B.
It is something that embraces the world from the outside. An ear guide piece 34 that curves downward and upward and outward extends from the tip of the upper wall 33 of the front ear holding part 3.

The inner joint 2 has inner side surfaces 21 and 22 erected above both ends of the inner bottom surface section 20, and the upper end of the rear side surface section 22 located at the positioning section 40 of the outer joint 1 has the above-mentioned positioning section 40. A locking portion 60 is formed to engage with. The locking portion 60 is attached to the side surface portion 2 so as to engage with the cutout portions 44, 44 of the outer joint 1.
Upper wrapping portions 61, 61 that wrap the upper surface of the eave gutter B ear portion b extend outward from the upper end of the eaves gutter B, and the upper wrapping portions 6
1 and 61, hanging parts 62 and 62 are formed downward. That is, the upper wrapping parts 61, 61
The holding portion 43 of the outer joint 1 is engaged with the gap portion 63 formed between the gap and the hanging portions 62, 62, and as shown in FIG. 60 will be engaged.
Further, a locking convex piece 51 bent outward extends from the upper edge end ear part 5 of the front side of the inner joint 2, and the locking convex piece 51 extends from the ear part b of the eaves gutter B. It is inserted and locked into a groove c formed on the inside.

Therefore, in this embodiment, the positioning part 40 and the locking part 60 are engaged with each other at the rear, and the positioning part 40 and the locking part 60 are supported from the inside by the locking convex piece 51 at the front, so that it does not wobble and is difficult to move. The front ear part holding part 3 can be smoothly fitted into the ear part b of a certain eaves gutter B from the outside while being guided by the ear guide piece 34, and the inner joint 2 and the outer joint 1 can be connected to the eaves gutter B. The work of clamping it between the parts B and B can be done extremely easily.

The positioning portion 40 and the locking portion 60 are engaged with the notch portion in the embodiment shown in the drawings, but they may also be in an engaged state such that the inner joint 2 can be placed at a substantially central position of the outer joint 1. It's a good thing to have.

When connecting the eaves gutter joint A to the eaves gutter B, an adhesive may be used.

[Effect of idea]

As described above, the eaves gutter joint of the present invention allows the inner joint to be placed in the outer joint without misalignment, making it possible to easily and reliably connect the eaves gutter during work at high places. Moreover, in the eaves gutter joint of the present invention, the positioning part and the locking part are engaged at the rear, and the locking protrusion is inserted and locked at the front to the ear part of the eaves gutter supported from inside. The front ear holding part can be fitted smoothly from the outside while being guided by the ear guide piece, and the work of sandwiching the inner joint and outer joint to the eaves gutter can be done at the lower front of the eaves gutter. It is extremely easy to do depending on your position.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a sectional view showing the construction state of the embodiment of the invention, and Fig. 3 is a partially cutaway perspective view showing the construction state of the embodiment. , In the figure, A is the eave gutter joint, 1 is the outer joint,
2 is an inner joint, and B is an eaves gutter.

Claims (1)

[Scope of utility model registration request] In eaves gutter joints that are connected by sandwiching the eaves gutter from the inside and outside by an outer joint formed along the outer circumferential surface of the eaves gutter and an inner joint formed along the inner circumferential surface of the eaves gutter, the outer joint An ear-wrapping portion for locking the ears of the eave gutter is formed at both upper edges of the main body, a positioning portion is formed at the rear ear-wrapping portion, and a tip of the front ear-wrapping portion is formed. An ear guide piece curved outward is provided at the inner joint body, a locking portion that engages with the positioning portion is formed at the rear upper edge edge of the inner joint main body, and an eave is formed at the front upper edge edge of the inner joint body. An eaves gutter joint characterized by an extended locking protrusion that is inserted and locked into a groove inside the ear of the gutter.