JPH0116831Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a hanging fixture for hanging eaves gutters.

[Background technology]

Hanging fittings are generally formed by providing ear receivers on both ends of the hanging tool body, into which the ears of the eaves gutter fit, but with conventional hanging fittings, it is difficult to fit the ears of the eaves gutter into the ear receivers. This is difficult and has the disadvantage that the ear part easily comes off from the ear receiver part.

[Purpose of invention]

The present invention has been made in view of the above points, and the object is to provide a hanging fitting that allows the ears of the eaves gutter to be easily fitted into the ear pieces of the hanging fitting, and that does not come off. be.

[Disclosure of invention]

That is, the present invention forms ear receiving pieces 2, 2 with a U-shaped cross section that opens downward at both ends of the hanging device main body 1,
An ear part that extends the mounting piece 3 inward from the outer lower end of the ear receiving piece 2 in a substantially horizontal direction, and inserts the ear part 5 of the eave gutter 4 between the mounting piece 3 and the hanger main body 1 from below. An insertion portion 6 is formed, and a cylindrical elastic ring 7 having elasticity is disposed within the ear receiver piece 2 so that the tube opening faces the inner and outer directions of the hanger main body 1, and the upper end of the elastic ring 7 is inserted into the ear receiver piece 2. It is fixed to the upper piece 8, and a vertically long dividing groove 9 is cut out in the elastic ring 7 at the position of the ear insertion part 6, so that the elastic inner ring 10 on the ear insertion part 6 side and the elasticity on the placement piece 3 side are fixed. The above object is achieved by the hanging fitting which is divided into an outer ring 11 and an outer ring 11.

The present invention will be explained in detail below with reference to Examples. As shown in FIG. 1, ear receiving pieces 2, 2 each having a U-shaped cross section and opening downward are formed at both ends of the hanging main body 1. A horizontal placement piece 3 extends inward from the outer lower end of each ear receiving piece 2, and an ear insertion portion 6 is formed between this placement piece 3 and the suspender body 1. There is. The elastic ring 7 is formed into a cylindrical shape by annularly curving a plate spring, and is disposed so that its cylindrical mouth faces inward and outward directions of the suspender main body 1.
As shown in the drawings and FIG. 3, the upper end of the elastic ring 7 is fixed to the upper piece 8 of the ear piece 2 by welding or the like. In this embodiment, the elastic ring 7 is formed by bending one leaf spring, but this is not intended to be limiting.
A plurality of leaf springs may be connected in a ring shape. This elastic ring 7 has a vertically long dividing groove 9 cut out at the position of the ear insertion part 6, and an elastic inner ring 10 on the ear insertion part 6 side and an elastic outer ring 11 on the placement piece 3 side. It is divided into. The dividing groove 9 is preferably located from the tip of the mounting piece 3 to the side of the ear insertion part 6 by an amount equivalent to the wall thickness of the eaves gutter 5. A locking pin 13 is inserted into a through hole 12 bored in the upper piece 8 of the ear piece 2 on the side of the elastic inner ring 10 so as to be movable up and down. A stopper projection 14 is elastically engaged with the lower surface of the elastic inner ring 10.

Therefore, when suspending the eaves gutter 4 from the hanging fitting configured as described above, the ears 5 of the eaves gutter 4 are pushed up from the ear insertion portions 6 to provide elasticity. The inner ring 10 and the elastic outer ring 11 are compressed upward, and then the ears 5 are shifted toward the elastic outer ring 11 and placed on the upper surface of the mounting piece 3 as shown in FIG. 4. The ears 5 are elastically sandwiched between the elastic outer ring 11 and the mounting piece 3 due to the restoring force of the elastic outer ring 11, so that they do not wobble or come off. An elastic inner ring 10 is provided inside the ear portion 5.
The ear part 5 is returned to its original position and can be completely prevented from coming off from the ear piece 2. Furthermore, although the eaves gutter 4 repeatedly expands and contracts in its longitudinal direction due to external temperature, etc., the ears 5 are held elastically by the hanging fittings and are not fixed, so that the eaves gutter 4 does not expand or contract in its longitudinal direction. Expansion and contraction in the directions can be performed freely.

Note that FIG. 5 shows another embodiment in which the upper end of the elastic ring 7 is attached to the upper piece 8 of the ear piece 2 with a rivet 15.
It may be fixed using a method such as

[Effect of the invention] As described above, the present invention extends the mounting piece in a substantially horizontal direction from the outer lower end of the ear receiving piece of the hanging main body, and also has an ear between the mounting piece and the hanging main body. A cylindrical elastic ring having elasticity is arranged inside the ear rest so that the opening faces toward the inside and outside of the suspender body, and the upper end of the elastic ring is fixed to the upper part of the ear rest. In addition, we cut a vertically long dividing groove into the elastic ring at the position of the ear insertion part and divided it into an elastic inner ring on the ear insertion part side and an elastic outer ring on one side of the mounting side, so that the ear part of the eaves gutter Push up the elastic inner ring and the elastic outer ring from the ear insertion part at the same time and insert them into the ear receiver piece, and then shift and place the ear part on the top surface of the mounting piece, so that the ear part and the elastic It can be elastically clamped between the outer ring and the lower surface of the outer ring, and the elastic inner ring can be positioned inside the ear, allowing the ear to be hung from the hanging bracket simply by pushing up and shifting the ear. This makes it easy to install the eaves gutter, and the lug part will not fall out from the lug receiving piece of the hanging fitting.

[Brief explanation of drawings]

Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is a sectional view of the same essential parts, Fig. 3 is a sectional view taken along line A-A' in Fig. 2, and Fig. 4 is a sectional view of the essential parts of the same. , FIG. 5 is a side view of a main part of another embodiment of the same. 1 is a hanger main body, 2 is an ear piece, 3 is a mounting piece, 4 is an eaves gutter, 5 is an ear part, 6 is an ear part insertion part, 7 is an elastic ring,
8 is an upper piece, 9 is a dividing groove, 10 is an elastic inner ring, and 11 is an elastic outer ring.

Claims (1)

[Scope of utility model registration request] An ear piece with a U-shaped cross section that opens downward is formed at both ends of the hanging tool body, and a mounting piece extends inward from the outer lower end of the ear receiving piece in a substantially horizontal direction, and the mounting piece and the hanging tool An ear part insertion part is formed between the body and the ear part into which the ear part of the eaves gutter is inserted from below, and a cylindrical elastic ring having elasticity is arranged in the ear piece so that the cylindrical opening faces the inside and outside of the hanger body. Attach the upper end of the elastic ring to the upper piece of the ear receiver piece, cut a vertically long dividing groove into the elastic ring at the position of the ear insertion part, and place it on the elastic inner ring on the ear insertion part side. A hanging fixture that is divided into an elastic outer ring on one side.