JPH0120422Y2 - - Google Patents

Description

[Detailed description of the invention] (Technical field of the invention) This invention is a method for installing vertical gutters along the outer walls of buildings to collect rainwater and guiding it to the ground, or for installing vertical gutters to collect rainwater and guide it to the ground. Regarding holding fittings for gutters, etc.

(Prior art) The two left and right split rings are connected by a pivot shaft at the front end, a leg piece is integrally formed facing the rear end part, and the mounting leg rod is attached between the two leg pieces in a wedge-shaped manner. 2. Description of the Related Art Holding fittings for vertical troughs and the like have been known for a long time. Generally known holding fittings are those in which a mounting leg rod is selected that is suitable for the wall surface between the left and right legs, and is tightened and fixed with screws such as bolts and nuts.
Since it is difficult to work at high places, the inventors of the present invention have developed a holding metal fitting that can be operated in a one-touch manner by providing a stopper that slides up and down without using screws or tools for that purpose. Proposed.

However, the clasp must be forcibly pushed into place by hand after all preparations have been completed, but since it is attached to one of the leg pieces so that it can move freely up and down, if the clasp is loosely installed, the clasp must be pulled up by hand. If you don't support it with something like this, it will fall off due to its own weight the moment you let go, making it extremely difficult to operate.

(Purpose of the invention) The present invention addresses the above-mentioned problems, and its purpose is to prevent the stopper attached to the vertically sliding type from falling accidentally when pulled upward without supporting it with your hands. To provide a holding fitting for a vertical gutter or the like which can be surely held under clamping pressure when pushed in by hand after completion of preparation without causing any damage.

(Structure of the invention) In order to achieve the above object, the present invention connects the two left and right split rings so that they can be opened and closed using the pivot at the front end as a fulcrum, and integrally forms a leg piece facing the rear end. death,
In a device in which a mounting leg rod is clamped between both leg pieces, a stopper that clamps and holds both the left and right leg pieces is attached to one of the leg pieces so that it can freely move up and down, and the stopper prevents it from falling due to its own weight. A locking protrusion is provided for locking in the pulled-up position.

(Example) The drawings will be explained below.

The two semicircular split ring bodies 1 and 2 are made of metal strips with a constant width and are arranged opposite to each other on the left and right, and the front ends are connected to the pivot shaft 3 or the engaging pieces by hinges to connect the left and right parts. The leg pieces 4 and 5 are integrally formed opposite to the rear end portion to form a single circular ring body. In the case of a square gutter, use a square split ring body.

The mounting leg rod 6 has a width that is almost the same so that it can be held between the leg pieces 4 and 5, and the front end part that is held between the leg pieces has an engaging part made of a long hole or a round hole. A matching hole 7 is provided. The stopper 10 is made by bending an elastic metal plate downward into a U-shape as shown in FIGS.
The legs 4 and 5 are clamped and held elastically by the pins 4 and 5, and the mounting method is as shown in Figures 1 to 7. There are two types: an attached type, and a lever type, which is pivoted so as to be swingable up and down about a pin 11' as a fulcrum, as shown in FIG.

As shown in FIGS. 1-2 and 6, the locking protrusion 9 is formed in the middle of the elongated hole 8 to prevent the pin 11 from passing through, but it can be pushed open when pressed down forcefully. Configure to allow passage.

Further, as shown in FIGS. 4 and 5, locking protrusions 9' made of elastic pieces projecting like tongues on both left and right sides of the mounting piece 10a are formed by cutting and raising the plate surface of the mounting piece 10a. is engaged with the upper end edge of the leg piece 4, and when it is forcibly pushed down, it is pulled in and the engagement is released.

In the case of the lever-type clasp shown in FIG. 6, a latching protrusion 9'' is formed by cutting and raising the same as on the front side.

(Operation and Effect) With the stopper 10 pulled upward, the left and right split rings 1 and 2 are spread around the pivot 3, and the leg pieces 4,
A vertical gutter or pipe or the like is fitted from the 5 side, and a mounting leg rod 6 is inserted between both leg pieces 4 and 5 to close both leg pieces 4 and 5. When this series of preparations is completed, the stopper 10 that was previously pulled upward is forcibly pushed down, and the leg pieces 4 and 5 are placed between the opposing clamping piece 10a and the mounting piece 10b.
The three parts of the mounting leg rod 6 are clamped and held in an elastic manner.

However, at this time, until the stopper 10 is forcibly pressed down, the locking protrusions 9 and 9' are locked to the upper edge of the pin 11 or the leg piece 4, preventing it from falling due to its own weight. When the legs are opened again and the position relative to the gutter is adjusted, the stoppers will not fall off and become a nuisance.

As mentioned above, the present invention has a locking protrusion made of a protrusion or a bullet piece on the stopper that clamps and holds both the left and right leg pieces, so that it is held in place so that it does not fall due to its own weight when pulled upward. Because of this structure, the stopper does not move freely and interfere with the work when opening and closing the leg pieces, and work can be done smoothly and quickly, greatly improving work efficiency.
The structure is simple and can be implemented at low cost, making it excellent in practice.

[Brief explanation of the drawing]

Fig. 1 is an overall perspective view showing an embodiment of the holding fitting of the present invention, Fig. 2 is a side view of the same, and Fig. 3 is Fig. 2A-
4 is a side view of the second embodiment of the clasp, FIG. 5 is a longitudinal sectional view of the same, FIG. 6 is a side view of the third embodiment of the clasp, and FIG. 7 is a side view of the second embodiment of the clasp. The same longitudinal sectional view and FIG. 8 are overall side views of another embodiment. 1, 2... cleavage, 3... pivot, 4, 5...
Leg piece, 6...Mounting leg rod, 8...Vertical hole, 9,9'
...Latching protrusion, 10...Latch, 11, 11'...
…pin.

Claims (1)

[Scope of utility model registration request] Two split ring bodies, left and right, are connected to each other so that they can be opened and closed about the pivot at the front end, integrally formed with a leg piece facing the rear end part, and a mounting leg rod is clamped between the two leg pieces. , a clasp for pinching and holding both the left and right leg pieces is attached to one of the leg pieces so as to be freely movable up and down;
A holding fitting for a vertical gutter, etc., characterized in that the holding fitting is provided with a locking protrusion that locks the stopper in a raised position so as to prevent it from falling due to its own weight.