JPS5915308Y2 - gutter fittings - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an improvement of a gutter fixture used for connecting and fixing a gutter installed along the outer wall of a building.

Typical conventional gutter fittings of this type include those shown in FIGS. 6 and 7.

This connects two strip plates 11.12 via a hinge 13, bends the free ends of both strip plates 11.12 to form a hook portion 14.15, and
A recess 16 is formed in the recess 16, and a hole 16a for pushing through and locking a connecting fitting 9 such as a nail is bored in this recess 16. Picture hook part 1
4 and 15, the circumferential length is constant and cannot be adjusted, so if there is a dimensional error due to manufacturing tolerances on the gutter 10 side, the specified clamping force cannot be obtained. , it may fall off unexpectedly when subjected to vibrations, etc. (if it is smaller than the set size), or it may be difficult to do the work to prevent it from flying (if it is larger than the set size)
In addition to having the following drawbacks, the strip plate 11.12
However, the material is taken from the raw material to the required length, which has the drawback of increasing costs.

The purpose of the present invention is to provide a gutter fixture that can eliminate all of these conventional drawbacks at once.Examples of the present invention will first be described below with reference to the drawings.

In FIGS. 1 and 2, 2 is formed by notching the upper and lower edges of one longitudinal end of the continuous, integral strip-shaped main body 1 over a certain width and a certain length range. 3, 3 are formed by notching the middle part of the upper and lower ridges of the other longitudinal end of the strip-like main body 1 over a certain width and a certain length range. It is a second latching tongue piece,
At the free end of the first tongue piece 2, hooking parts 4, 4 for hooking the second tongue pieces 3, 3 are integrally formed by bending.

A recess 5 is integrally formed in the longitudinally intermediate portion of the strip-like main body 1 toward the outside in the radial direction, and a hole 5a for inserting and locking a connecting fitting 9 such as a nail into the recess 5. (4th
(see figure) is drilled.

To wrap and fix the gutter fixture A configured as described above around the gutter 10, first insert the connecting metal fitting 9 into the hole 5a, then wrap the gutter fixture A around the gutter 10, and then Latching parts 4, 4
Insert the second tongue pieces 3, 3 from the longitudinal direction,
By pulling the free ends of the inserted tongues 3, 3 to bring the gutter fixture A into close contact with the gutter 10, and retracting the free ends in this state, the hooks for the hooks 4, 4 are 6
, 6, and attach the gutter fitting A to the gutter 10.
The winding can be strongly fixed while absorbing dimensional errors due to manufacturing tolerances of the gutter 10.

Therefore, the material for this gutter fixture A is as shown in Figure 3.
This can be done by cutting a long strip material 1' with a constant or almost constant width into a diagonal shape.

That is, as shown in FIG. 4, the notches 7, 7 corresponding to the upper and lower edges of the main body 1 cut out when forming the first tongue piece 2 are cut out when forming the first tongue piece 2. 1 second tongue piece 3,3
The notch portion 8 corresponding to the middle part of the upper and lower widths of the main body 1 cut out when forming the second tongue pieces 3, 3 is the first tongue piece 2 of the main body 1 adjacent in the opposite direction. This corresponds to .

In this way, the range indicated by S in the strip material 1' is
It becomes possible to take out material in a state where the first tongue piece 2 of one body 1 and the second tongue pieces 3, 3 of the adjacent body 1 are used in common.

In other words, the area occupied by one main body 1 is the width of the material T,
If the total length of main body 1 is L, then TX (L-3),
For one gutter connection fitting A, compared to the area TXl occupied by the conventional gutter fitting A'(l>L due to the wrapped part of the hinge 13), it is possible to reduce the material by an area that is slightly larger than that of TXS. It is.

To form the hooking parts 4, 4, as shown in Fig. 4, cut the first tongue piece 2 near the free end into a T-shape, and bend it twice at right angles as shown in Fig. 5, from A to the mouth. It is something.

The material for the material 1' is preferably one that has a certain degree of flexibility and flexibility, and is strong, such as stainless steel.

In summary, the gutter fitting according to the present invention is a gutter fitting that is constructed by cutting a strip-shaped material 1' of a constant or almost constant width into a required length. At one end in the longitudinal direction of the main body 1, a first hooking tongue piece 2 is provided, which is formed by notching the upper and lower edges of the main body 1 over a certain width and a certain length range. This first hooking tongue piece 2 is cut into a T-shape near its free end, and is integrally formed with hooking parts 4, 4 by mutually bending it toward both the upper and lower edges. At the other end in the longitudinal direction of the shaped main body 1, a second hooking tongue piece 3.3 is provided, which is formed by cutting the upper and lower intermediate portions into a certain width and a certain length range. In the state in which the strip plate-like main body 1 is wrapped around the gutter 10, the second latching tongues 3, 3 are configured to be latched and fixed freely to the latching parts 4, 4 by retraction, In addition, the shape of the hanging tongue pieces 2 and 3 corresponds to the shape of the notches 8 and 7 on the other side, and is manufactured on the side of the gutter 10. Even if there is a dimensional error due to tolerances, the relative movement of the latching tongues 2 and 3 at both ends absorbs the error and allows the fixture to be firmly attached to the gutter 10. The winding can be fixed, and when the material is removed from the strip material 1', the hooking tongues 2 and 3 on one main body 1 can be set in reverse relation to each other on the other adjacent main body 1. It is possible to remove the material by doubling it at the same location as the latching tongues 3 and 2 in the material 1'. However, it is possible to greatly reduce the material area required for one main body 1 compared to conventional ones, and at the same time, there is almost no material loss, and there are improvements not only in terms of production but also in terms of materials. This has led to significant cost reductions.

In particular, since the first latching tongue piece 2 is integrally formed with the latching parts 4, 4 by cutting and bending in a T-shape, it can be easily done without using a separate latching tool. Second latching tongue piece 3
, 3 can be reliably latched and fixed.

[Brief explanation of the drawing]

The drawings illustrate an embodiment of the gutter fixture according to the present invention, in which Fig. 1 is a perspective view showing the state of wrapping around the gutter, Fig. 2 is a front perspective view of the wrapping, and Fig. 3 shows the main body material. FIG. 4 is an explanatory view of the removal, FIG. 4 is a developed view of the main body, and FIG. In addition, FIG. 6 is a developed view of the main body of the conventional device, and FIG. 7 is a perspective view showing the state in which the device is wrapped around a gutter. 1... Band plate-like main body, 1'... Band-shaped material, 2, 3... Latching tongue piece, 7, 8...
・Notch part, 10...Gutter.

Claims (1)

[Scope of utility model registration request] This gutter attachment is constructed by cutting a strip material 1' of a constant or almost constant width to a required length, and one longitudinal end of the strip material 1 of the required length has a A first latching tongue piece 2 is provided which is formed by notching the edge and the lower edge over a certain width and a certain length range, and this first latching tongue piece 2 has a , the hanging portions 4, 4 are integrally formed by cutting the vicinity of the free end into a T-shape and bending them toward both the upper and lower edges, and the other end in the longitudinal direction of the strip-like main body 1 has: Second latching tongue pieces 3, 3 formed by notching the middle part of the upper and lower crests over a certain width and a certain length range.
is provided, and in the state where the strip plate-like main body 1 is wrapped around the gutter 10, the second hanging tongue pieces 3, 3 are attached to the hanging parts 4, 4.
A gutter fixture configured to be able to be freely latched and fixed by retracting from the gutter, and in which the latching tongues 2 and 3 are configured to have shapes corresponding to the respective notches 8 and 7. .