JPH085226Y2 - Vertical gutter - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a vertical gutter that is firmly bonded to a straight joiner, an elbow, etc. and has decorative properties.

[Conventional technology]

Generally, a vertical gutter is a simple tubular body having upper and lower ends having the same diameter as a fitting portion of a straight joiner, an elbow, or the like, and fitted together and fixed by an adhesive material.

[Problems to be solved by the device]

In the conventional vertical gutter, an adhesive is attached when the fitting part is tightly fitted to the straight joiner, elbow, etc., but it is formed so that the inner and outer diameters of the joint part of the gutter body and the straight joiner, elbow etc. match. , The adhesive applied to the mating surface is almost extruded from the mating part during mating, and the mating surface cannot be sufficiently adhered. There was a problem of falling out.

This invention forms adhesive and decorative ridges consisting of multiple thin ridges at multiple points on the surface of the vertical gutter, and the upper and lower fitting parts can be firmly attached to straight joiners, elbows, etc. The purpose of the present invention is to provide a vertical gutter in which the groove can be positioned and firmly adhered even when cut at the dimension, and the stripe pattern of the groove can be used as a decoration to improve the commercial value.

[Means for solving the problem]

The vertical gutter of the present invention has a plurality of fine recesses continuous from the upper end to the lower end adjacent to a plurality of locations on the surface of the gutter having a square or elliptical cross section, and the adhesive and decorative recesses are formed in parallel as appropriate widths. The fitting portions at the upper and lower ends thereof can be fixed to the fitting surface with an adhesive applied to a plurality of adhesive / decorative recesses at the time of fitting with a straight joiner, an elbow or the like.

[Action]

According to the gutter of the present invention, a gutter having a predetermined length is prepared in advance, or the gutter is cut to a desired size at a construction site, and adhesive is applied to the upper and lower fitting portions of the gutter to make a straight line. It fits firmly onto a joiner, elbow, etc.

〔Example〕

 Examples will be described with reference to the drawings.

1 to 4, 1 is a gutter with a square cross section,
At the time of molding, a plurality of thin recessed strips continuous from the upper end to the lower end are adjoined at a plurality of positions on the front, rear, left and right sides to form parallel adhesive and decorative recessed strips 2 having an appropriate width.

In the gutter body 1 of the example, there are several adhesive-decorating grooves 2 in which approximately 15 to 20 semi-circular grooves are provided adjacent to each other in the center of the front surface and the back surface. Adhesive / decorative ridges 2 with adjacent semicircular ridges are formed, and adhesive / decorative ridges 2 with approximately 10 semicircular ridges adjacent to each other are formed in the center of the left and right side surfaces. However, the number, width, and interval of the concave lines are not limited to the above. Also, the figure shows the case where the gutter 1 has a square cross section, but as shown in FIG.
To form.

Reference numeral 4 is a straight joiner, and an adhesive 5 is applied to the fitting surface of the fitting portion of the gutter 1 and the concave groove for adhesion and decoration, and is fitted and fixed by the straight joiner 4. Thus, the adhesive material 5 enters the recesses 2 at a plurality of places of the fitting portion, and when the adhesive 5 is fitted into the straight joiner 4, a part of the adhesive material is extruded, but it enters the plurality of fine recesses of the recess 2. The adhesive 5 remains and can be firmly adhered. In the embodiment, the case of joining with the straight joiner is shown, but the same can be applied to the elbow and the like.

[Effect of device]

According to this invention, when the fitting part of the vertical gutter is fitted and bonded to the straight joiner, the elbow or the like with the adhesive, a part of the adhesive applied to the fitting surface is extruded, but it is appropriately formed at a plurality of places. Since the adhesive material that has entered the multiple fine grooves of the adhesive groove for decoration and the decorative groove remains, it is possible to firmly bond the vertical gutter, straight joiner, elbow, etc. with the adhesive material remaining in this groove. Therefore, the gutter can be prevented from falling off even if it receives wind and rain.

Or, since the groove is formed continuously from the upper end to the lower end in the gutter, the groove is always located in the fitting part of the gutter even if it is cut to the desired size according to the installation site at the construction site. Therefore, it is convenient for adhesion.

Furthermore, since a plurality of concave lines are vertically arranged in parallel at a plurality of positions on the surface of the gutter body to have a vertical stripe pattern, there is a practical value such that the commercial value can be improved.

[Brief description of drawings]

FIG. 1 is a perspective view showing a square downpipe according to an embodiment of the present invention,
FIG. 2 is an enlarged cross-sectional view of the same, FIG. 3 is a vertical cross-sectional view fitted to a straight joiner, FIG. 4 is an enlarged cross-sectional view of an essential part, and FIG. 5 is another embodiment of an elliptic vertical gutter. FIG. DESCRIPTION OF SYMBOLS 1 ... Gutter, 2 ... Adhesive and ornamental groove, 3 ... Fitting part, 4 ... Straight joiner, 5 ... Adhesive material.

Claims (1)

[Scope of utility model registration request] 1. Adhesive and decorative recessed strips having a proper width by adjoining a plurality of thin recessed strips continuous from the upper end to the lower end at a plurality of positions on the surface of the gutter body (1) having a square or elliptical cross section. (2) are formed in parallel, and the fitting portions (3) at the upper and lower ends are applied to the fitting surface and a plurality of adhesive and decorative recesses (2) when fitted to the straight joiner (4), elbow, etc. A vertical gutter that can be fixed with the adhesive (5).