JPS609299Y2 - chain gutter parts - Google Patents

Description

[Detailed description of the invention] The present invention relates to a chain gutter component used for a chain gutter that hangs over an entrance porch or the like to allow rainwater to flow down. A female threaded portion 3 is provided in the
A collar piece 8 is provided protruding from the upper part of the adjustment tool 5, which has a hanging fixture 4 attached to the lower part of which the hanging fixture 1 and the hook are locked, and a male threaded portion 6 is provided on the outer periphery of the collar piece 8. This relates to a gutter chain component that is screwed onto part 3 so that it can be screwed up and down.

In a gutter chain in which a large number of gutter chain parts are vertically connected by hanging tools and hanging tools, the vertical length of the gutter chain is adjusted by increasing or decreasing the number of gutter chain parts.

However, in conventional chain gutter parts, the dimensions between the hanging devices attached to the top and bottom and the hanging different light ends are fixed, so the vertical length of the chain gutter can only be adjusted in stages. It was not possible to adjust the length accurately to meet the needs of the construction site.

The present invention was developed in view of the above points, and it is possible to continuously and delicately adjust the dimensions between the hanging tools and the tips of the hanging tools. The object of the present invention is to provide a chain gutter component that can be adjusted to an accurate length according to the needs of the user.

The present invention will be explained in detail below using examples.

Fig. 1 shows an embodiment of the present invention, in which the cylinder 2 is made of synthetic resin so that the outer diameter becomes larger toward the top and the inner diameter is the same at the top and bottom. A female threaded portion 3 is provided on the circumference from top to bottom.

Reference numeral 1 denotes a hanging tool, and a locking piece 7 at the lower end is locked to the upper outer surface of the cylindrical body 2.

Reference numeral 5 denotes an adjustment tool, which has a collar piece 8 projecting from its upper part, a male threaded part 6 provided on the outer periphery of the collar piece 8, and a hanging tool 4 attached to its lower part.

The adjuster 5 is attached to the inner periphery of the cylindrical body 2 by screwing the male threaded portion 6 into the female threaded portion 3, thus forming a chain gutter component.

By turning the adjusting tool 5 and screwing the male threaded part 6 up and down into the female threaded part 3, the adjusting tool 5 is moved up and down, and the bent part 9 at the upper end of the hanging tool 1 and the bent part 10 at the lower end of the hanging tool 4 are connected. This is to adjust the dimension between.

By hooking the bent part 9 of the hanging tool 1 of the gutter chain part formed as described above onto the bent part 10 of the hanging tool 4 of the other gutter chain part, a large number of gutter chain parts can be connected vertically. A chain gutter as shown in Fig. 2 is formed by using only one chain gutter component according to the present invention, and the other parts are a hanging tool 1 and a hanging tool 4 which are commonly used in the past. Of course, a gutter chain component fixed to the cylindrical body 2 may be used, and in this case, the gutter chain component according to the present invention can be used at any position such as the top, middle, or bottom of the gutter chain. can.

In Figure 2, 11 is the eaves of the entrance porch, 12 is a droplet, and 13 is a weight attached to the lower end of the chain gutter.

As mentioned above, in the present invention, the adjustment tool can be moved up and down by screwing the male threaded part of the adjustment tool up and down into the female threaded part on the periphery of the cylinder, and the tip of the hanging tool and the hanging tool This adjustment allows for continuous and fine adjustment of the vertical dimensions of the chain gutter, allowing the chain gutter to precisely adapt to the needs of the construction site. It is possible.

Moreover, the female threaded part is provided on the inner periphery of the cylinder, the male threaded part is provided on the outer periphery of the collar piece on the top of the adjustment tool, and the connection between the upper and lower chain gutter parts is made between the hanging tool and the adjustment tool provided on the top of the cylinder. This is done by hooking and engaging with a hanging tool provided at the bottom, and not only the female threaded part on the inner circumference of the cylinder, but also the male threaded part of the flange of the adjustment tool are screwed into the inner circumference of the cylinder. It is invisible and there is no risk of the screw groove being exposed to the outside and spoiling the appearance.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a schematic front view showing the entire chain gutter using the same. 1 is a hanging tool, 2 is a cylindrical body, 3 is a female threaded part, 4 is a hanging tool, 5 is an adjustment tool, 6 is a male threaded part, and 8 is a collar piece.

Claims (1)

[Scope of utility model registration request] A female screw part is provided on the inner periphery of the vertically opening cylinder body with a hanging tool attached to the upper part, and a flange piece is protruded from the upper part of the adjustment tool with the hanging tool attached to which the hanging tool and the hook are locked at the lower part. A chain gutter component that has a male threaded part on the outer periphery of the flange piece, and screws the male threaded part into the female threaded part so that it can be screwed up and down.