JPH054488Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a gutter holder for a large gutter, and particularly relates to an improvement of a leaf spring for gutter holding.

[Conventional technology]

As shown in Figure 5, as a gutter holder for a large gutter, both ends of the gutter holder main body 1 are bent higher than the main body 1, folded downward at an appropriate height, and a A gutter holding part 2 having a gutter selvedge locking part 3 formed with a bent gutter selvage part 3 is conventionally known. When supporting the gutter 4 with such a gutter holder, the tip of the gutter holding spring 5 fixed to the lower surface of the main body 1 is extended to the vicinity of the gutter lug locking part 3,
The inner surface of the gutter 4 is pressed by the tip of the extending portion.

In addition, in order to hold the gutter ears 6 even if the tip of the gutter retainer spring 5 is bent below the gutter ear locking part 3 for some reason, there are gutter ears on both sides of the tip of the gutter retainer spring 5. A backing plate 8 is provided.

Note that 9 is a hanging bolt.

[The problem that the idea aims to solve]

When the gutter 4 is hung on the gutter holder as described above, the gutter 4 may be slid in its length direction in order to connect the gutter 4 or the like.

In this case, in the conventional gutter holder, the distal end of the gutter holding spring 5 is a cut-off end, and this part touches the inner surface of the gutter 4, so there is a problem that the gutter 4 does not slide smoothly.

Therefore, the purpose of this invention is to provide smoothness to the contact surface of the gutter presser spring 5 with the inner surface of the gutter 4 by adding some innovation to the method of forming the gutter ear cover plate 8.

[Means to solve the problem]

In order to achieve the above object, this invention folds back the gutter retaining spring that extends to the vicinity of the gutter lug locking part, forms a gutter lug cover plate on the folded part,
The outer surface of the fold created by folding is directed toward the gutter lug locking portion.

[Effect]

The gutter is supported by the gutter lug locking portion, and the outer surface of the crease of the gutter pressing spring comes into contact with the inner surface of the gutter to press the gutter from the inner surface.

〔Example〕

The embodiment shown in FIGS. 1 and 2 has the same structure as the conventional example except for the gutter presser spring 5, so the same parts are given the same reference numerals and the explanation thereof will be omitted.

The shape of the gutter holding spring 5 before bending is T-shaped as shown in FIG. 3, and its width W matches the width of the gutter holder body 1.

Further, the gutter retaining spring 5 has a gutter ear cover plate 8 formed at one end thereof and protruding in a wing shape to both sides. This gutter selvedge plate 8 has a 90° angle due to the longitudinal fold 10.
It is bent to Also, due to the crease 11 in the width direction,
Bent at 180°. As shown in FIGS. 1 and 2, the direction in which the fold line 11 is folded is in two cases: when the fold line 11 is folded back so as to be parallel to the upper surface of the gutter presser spring 5;
As shown in FIG. 4, it may be folded back so as to be parallel to the lower surface.

In either case, the outer surface of the fold line 11 in the width direction faces the gutter lug locking part 3. This fold line 11 is bent so that its cross section has a circular arc with a required curvature.

The gutter holder provided with the gutter retainer spring 5 as described above is used in the same manner as in the conventional case, but in the gutter holder of this invention, the outer surface of the crease 11 in the width direction of the gutter retainer spring 5 is attached to the gutter. It comes into contact with the inner surface of 4.

[Effect of idea]

As mentioned above, the gutter retainer spring in the gutter holder of this invention has the outer surface of the crease in contact with the inner surface of the gutter, so the contact with the gutter is a line contact, and its surface is smooth, so it can smoothly hold the gutter. can be slid to.

In addition, since the gutter holding spring exhibits springiness between the fixed part and the bent part of the gutter holder main body, there is also the advantage that the springiness when fitting the gutter lug is greater than in the conventional case.

[Brief explanation of the drawing]

Fig. 1 is a partially omitted perspective view of the embodiment, Fig. 2 is a partially omitted sectional view of the same as above, Fig. 3 is a developed view of the gutter presser spring, and Fig. 4 is a partially omitted sectional view of another embodiment. , FIG. 5 is a partially omitted sectional view of a conventional example. DESCRIPTION OF SYMBOLS 1... Gutter holder metal body, 2... Holding part, 3... Gutter lug locking part, 5... Gutter holding spring, 8... Gutter ear cover plate, 11... Crease.

Claims (1)

[Scope of utility model registration request] Both ends of the gutter holder main body are bent higher than the main body, folded downward at an appropriate height, and a gutter holding part is provided at the folded end to form a gutter lug locking part bent inward, and the gutter holding part is provided on the lower surface of the main body. A gutter holder, in which the tip of a gutter holding spring fixed to the gutter extends to the vicinity of the gutter lug locking part, and gutter lug cover plates are formed on both sides of the tip to stand up at a height equal to or higher than the gutter holding part. In,
A gutter holder characterized in that the tip of the gutter holding spring is folded back, the gutter lug cover plate is formed on the folded-back part, and the outer surface of the fold produced by the folding is opposed to the gutter lug locking part. Metal fittings.