JP2582397Y2 - Eave gutter fitting - Google Patents

Description

[Detailed description of the invention]

[0001]

The present invention relates to an eaves gutter joint.

[0002]

Conventionally, eaves gutters joint Various there, Japanese Utility Model 5
As described in Japanese Patent Application Laid-Open No. 9-47032, a waterproof material that adheres from the outside along the outer peripheral surface of the end of the eave gutter to be connected, and the ears of the eave gutter provided on both side edges of the waterproof material are held. An eaves gutter joint including an ear holding portion is known. Further, as eaves gutter joints described in the above-mentioned publications, which have been improved so that the eaves gutter and the eaves gutter joint can be easily joined, Japanese Utility Model Laid-Open No. 64-19732, Japanese Utility Model Laid-Open No. 59-152031, and Japanese Utility Model Application 1962-2223
As described in Japanese Patent Laid-Open Publication No. 2 (1999) -1995, a locking plate is provided at the center of the inner surface of a groove-shaped water blocking plate having an upper opening at a distance slightly larger than the thickness of a connecting eave gutter. 2. Description of the Related Art An eaves gutter joint using a water-stopping material having a U-shaped cross-section insertion opening opened in both ends between a plate and a locking plate is known.

The eaves gutter described in Japanese Utility Model Application Laid-Open No. 59-47032 discloses an eaves gutter to which an adhesive is applied to an outer peripheral surface of an end portion of the eaves gutter to be connected and an inner surface of a waterproof material of the eaves gutter. The surface and the inner surface of the water-stopping material are closely adhered to each other, and the ear of the eave gutter is used to lock the ear holding portion of the eave gutter joint.

Also, Japanese Utility Model Laid-Open No. 64-19732, Japanese Utility Model Laid-Open No. 59-152031, Japanese Utility Model Laid-Open No.
In order to connect the eaves gutter using the eaves gutter joint described in Japanese Patent Publication, apply an adhesive to the inner surface of the water stop plate near the insertion port, and push this adhesive into the insertion port at the end face of the eaves gutter, Insert the end of the eaves gutter into the outlet. Then, the adhesive is inserted into the insertion port, and the adhesive is filled between the end of the eaves gutter and the insertion port, and the eaves gutter is connected.

[0005]

[Problems to be Solved by the Invention] However, in any of the above eaves gutter joints, if the adhesive is insufficient, the adhesive force between the eaves gutter and the eaves gutter joint is weakened, and the eaves gutter and the eaves gutter joint are separated. Therefore, a little more adhesive is usually used.
When the adhesive is slightly used in this manner, the adhesive overflows from the water-stopping material or the entrance of the insertion port.

If the adhesive is left overflowing, dust adheres to the adhesive and becomes ugly. Therefore, the overflowing adhesive is usually wiped off with a cloth or the like. The removing operation was not only complicated but also inconvenient because the wiped adhesive adhered to the cloth and soiled the cloth or the cloth adhered to another place. An object of the present invention is to provide an eaves gutter joint in which adhesive does not overflow from an insertion port during construction.

[0007]

Means for Solving the Problems The invention according to claim 1 is:
A waterproof material that adheres along the outer surface of the eaves gutter,
A cover that covers the outer peripheral surface and
A cover material with an ear holding part to hold the ear part of the eaves gutter
An eaves gutter joint comprising:
A locking plate is provided at a distance slightly larger than the thickness of the eaves gutter
Between the water stop plate and the locking plate
It has an insertion opening with a U-shaped cross section.
When the end of the eaves gutter is inserted into the entrance, the inner surface of the water stop
An eaves gutter joint that adheres along the outer peripheral surface .

[0008]

[Effect] The eaves gutter joint of the present invention is used as follows.
Apply a little more adhesive to the inner surface of the water stop plate near the insertion port,
The end of the eaves gutter is inserted into the insertion opening while the adhesive is pushed into the insertion opening at the end face of the eaves gutter. Then, excess adhesive flows backward from the inside of the insertion port and overflows toward the outlet.

Next, the cover material is covered with the waterproof material from below,
The ear holding portions provided on both side edges of the cover material are engaged with the ear portions of the eaves gutter. When the eaves gutter is connected with the eaves gutter joint in this way, the overflowing adhesive is covered with the cover material, so that it is not unsightly and no dirt or the like adheres to the adhesive. Further, since this cover material is locked to the ear of the eaves gutter, it does not come off.

[0010]

Next, an embodiment of the present invention will be described with reference to the drawings. 1 to 4 show an embodiment of the eaves gutter joint of the present invention, FIG. 1 is an exploded perspective view of the eaves gutter joint, FIG. 2 is a sectional view taken along line BB of the waterproof material in FIG. 1, and FIG. FIG. 4 is a cross-sectional view of a connecting portion showing a use state of the eaves gutter joint of FIG. 1, and FIG. 4 is a cross-sectional view of FIG.

1 to 4, reference numeral 1a denotes an eaves gutter joint, and the eaves gutter joint 1a is composed of a water-stopping material 2a and a cover material 3a. The water stopping material 2a includes a water stopping plate 21 and a locking plate 22 provided inside the water stopping plate 21 at a distance slightly larger than the thickness of the eaves gutter 4a. Insertion port 2 having a U-shaped cross section that opens to both ends with plate 22
3 are formed.

When the end of the eaves gutter 4a is inserted into the insertion port 23, the inner surface of the water stop plate 21 comes into close contact with the outer peripheral surface of the eaves gutter 4a to be connected. Cover material 3
a comprises a cover portion 31a shaped to cover the outer surface of the water blocking material 2a and an ear holding portion 32a for holding the ear portion 41a of the eaves gutter 4a. 5a is an adhesive for bonding the eaves gutter 4a and the eaves gutter joint 1a.

Next, using the eaves gutter joint 1a, the eaves gutter 4 is used.
The construction method for connecting a will be described. Eave gutter joint 1a
Adhesive 5 near the entrance of the insertion port 23 on the inner surface of the water stop plate 21
a is applied slightly more. Next, the end of the eaves gutter 4a is inserted into the insertion port 23 while the adhesive 5a is pushed into the insertion port 23 at the end face of the eaves gutter 4a to be connected.

[0014] Then, the adhesive 5a is inserted into the insertion port, the adhesive 5a is filled between the end of the eaves gutter 4a and the insertion port, and the eaves gutter 4a is connected at the same time. Surplus adhesive 5
a overflows from the outlet 23. Next, the cover material 3a is
The water-stopping material 2a is brought into close contact with the cover portion 31a so as to cover it from below, and the ear portions 41a of the eaves gutter 4a are fitted and attached by ear holding portions 32a provided on both side edges. Then
The waterproof material 2a and the overflowing adhesive 5a are covered by the cover material 3a, and when viewed from the lower side, only the cover material 3a is visible and has a clean appearance, and the adhesive 5a is on the outside. There is no need to wipe it because it does not overflow.

[0015]

According to the first aspect of the present invention, when connecting the eaves gutter, a little more adhesive is applied to the water-stopping material of the eaves gutter joint and the eaves gutter is attached, so that both side edges of the water-stopping material are provided. Although the adhesive overflows from the surface, the cover material is attached so as to cover the outer peripheral surface of the waterproof material. It is convenient without any need. As described above, the present invention is extremely valuable because it has various effects.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a sectional view taken along line BB of the waterproof material in FIG.

FIG. 3 is a sectional view showing a use state of the eaves gutter joint of FIG. 1;

FIG. 4 is a sectional view taken along the line CC of FIG. 3;

[Explanation of symbols]

 1a eave gutter joint 2a water-stopping material 21 water-stopper plate 22 locking plate 23 insertion port 3a cover material 31a cover portion 32a ear holding portion 4a eave gutter 41a ear portion 5a adhesive

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. ⁶ , DB name) E04D 13/068 501

Claims (1)

(57) [Scope of request for utility model registration] 1. A water-stopping material closely adhered along the outer peripheral surface of an eaves gutter.
And a cover for covering the outer peripheral surface of the waterproof material and the cover.
Ears are provided on both sides of the
An eaves gutter joint consisting of a cover material and a watertight material, the waterstop material being slightly larger than the thickness of the eaves gutter on the inner surface of the waterstop plate.
A lock plate is provided at a distance from the water stop plate and the lock plate.
U-shaped cross-section opening that opens in both ends between
Insert the end of the eaves gutter into this outlet.
That when, eaves gutters joints characterized that you contacted inner surface of the water stop plate along the outer circumferential surface of the eaves gutter.