JPH09228587A - Eaves gutter hanger - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an eaves gutter hanger which can be installed simply and with which the outdoor tab part of eaves gutter is unlikely to be set off from the outdoor tab holding part even though snow lies on the gutter and/or its hanger. SOLUTION: An eave gutter hanger concerned 1 is composed of a mounting part 2, supporting arm 4, an outdoor tab holding part 5, and indoor tab holding part 6, wherein the outdoor holding part 5 consists of a detent piece 51 protruding up and a J-form leaf spring 52 protruding downward. When the detent piece 51 is inserted in a C-form outdoor tab of an eave gutter and it is turned indoors, the J-form leaf spring 52 intrudes into the C-form outdoor tab while it 52 is being deformed, so that execution of work can be made simply. If held in this manner, the leaf spring 52 pushes the lower side wall of the outdoor tab by the spring force willing to return to its original shape and also presses the detent piece 51 to the upper side wall of the outdoor tab. Thus strong fixation is possible.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves gutter hanging device for attaching an eaves gutter to an eaves tip.

[0002]

2. Description of the Related Art Conventionally, there are various kinds of eaves gutter suspensions for attaching eaves gutters to the eaves, but the most widely used eaves gutter suspensions are JP 62-40120 A and JP 6262120.
There are eaves gutter suspenders described in Japanese Patent No. 40121 and Japanese Utility Model Publication No. 4-82232. Figure 3 of this eaves gutter
A brief description will be given with reference to FIG. As shown in FIG. 3, the eaves gutter suspension 100 includes a mounting portion 101 that is mounted on the eaves such as a nose cover plate, a support arm 102 that projects from the mounting portion 101 to the outdoor side, and the support arm 102.
The outdoor ear holding unit 104 is provided at the outdoor end of the, and the indoor ear holding unit 105 is provided indoors with respect to the outdoor ear holding unit 104. Further, the outdoor ear 204 of the eaves gutter 200 has a C-shaped cross section so that the outdoor ear holding portion 104 provided at the tip of the support arm 102 can be easily inserted.

The method of attaching the eaves trough 200 to the eaves with the eaves trough suspension 100 is to attach the mounting portion 101 to the eaves such as a nose cover plate, and the outdoor side ear holding portion 104 of the eaves trough suspension 100.
The indoor ear holding unit 105 holds the outdoor ear 204 and the indoor ear 205 of the eaves trough 200, respectively, and the eaves trough 200 is suspended by the eaves trough suspender 100 at the eaves tip.

Further, Japanese Utility Model Publication No. 2-2916 and Japanese Utility Model Publication No. 2-16.
In Japanese Patent No. 2917 and Japanese Utility Model Laid-Open No. 2-9625, eaves trough suspensions are described in which a leaf spring attached to a support arm presses an outdoor ear portion of the eaves trough to make it difficult to remove the eaves trough. There is. Further, Japanese Utility Model Laid-Open No. 18127/1992 discloses an eaves trough in which an outdoor side wall of an eaves gutter extends obliquely upward on the indoor side, and an outdoor side ear extending diagonally upward in the same shape as the outdoor side wall of this eaves gutter. A supporting structure for an eaves trough, which comprises an eaves trough suspender having a holding portion, and the eaves trough is attached to the eaves trough suspender.

[0005]

When the eaves gutters are attached with the eaves gutter suspenders shown in FIGS. 3 and 4, which are widely used in the related art, when the snow is snowed, the snow is piled up on the roof, and FIG. As shown in Fig. 4, when this snowfall 300 falls along the slope of the roof and covers the eaves gutter 200 and the eaves gutter suspender 100, the force shown by the arrow in (a) of Fig. 4 is applied. It worked, and as shown in (b), the outdoor side ear holding portion 104 was lowered downward, and the outdoor side ear was easily removed. Further, in the eaves trough suspension structure having a spring for pressing the eaves trough on the outdoor side, the eaves trough's outdoor ear is pressed by the spring, so that the eaves trough's outdoor side ear is detached from the eaves trough suspension shown in FIGS. 3 and 4. It is difficult, but since the force of falling snow is strong, the force of the spring to hold it down may be insufficient and the eaves gutter may come off.

Further, in the eaves trough support structure in which the outdoor side wall of the eaves trough and the outdoor side ear holding portion of the eaves trough suspension are extended upward, when the snowfall falls along the slope of the roof, the extended eaves trough is extended. The eaves gutters and eaves gutters are hard to damage because they slide on the outdoor side walls of, but the angle at which snow falls depends on the thickness and hardness. Therefore, the snow may slide down on the eaves gutter in which it is extended, or may slide down below it. Therefore, when snow falls down from the outdoor side wall of the extended eaves gutter, the sliding falling snow collides with the outdoor side wall of the extended eaves gutter, and the extended eaves gutter is damaged. There is a problem.

Further, the eaves trough having the extended outdoor side wall is expensive because it is a special eaves trough, and the outdoor side ear holding portion of the eaves gutter suspension is put in the extended outdoor side wall. It is necessary and complicated to construct. Therefore, an object of the present invention is to provide an eaves trough suspending tool that is easy to construct and that is difficult for the outdoor ear portion of the eaves trough to be detached from the outdoor ear holding portion even when the snow is covered on the eaves trough or the eaves trough suspending tool. To do.

[0008]

SUMMARY OF THE INVENTION The present invention has been made to achieve the above object, and includes a mounting portion to be mounted on the eaves, a supporting arm projecting from the mounting portion to the outdoor side, and In an eaves gutter suspension comprising an outdoor side ear holding portion provided at the outdoor side end of the support arm and an indoor side ear holding portion provided on the indoor side of the outdoor side ear holding portion, the outdoor side ear holding portion is upward. Projecting locking piece and J projecting downward
It consists of a leaf spring.

(Operation) The method of attaching the eaves trough with the eaves trough suspension of the present invention is to attach the attachment portion to the eaves such as the nose cover plate to hold the outdoor side ear of the eaves trough suspension, as in the conventional eaves trough suspension. The outdoor and indoor ears of the eaves gutter are respectively held by the outdoor part and the indoor ear holding part, and the eaves gutter is hung on the eaves with the eaves gutter suspension. When attaching the outdoor side ear of this eaves trough to the outdoor side ear holding part of the eaves trough suspension, according to the present invention, the outdoor side ear holding part of the eaves trough support is a locking piece protruding upward and a side opposite to this locking piece. Since it consists of a J-shaped leaf spring that protrudes downwards, when the locking piece of the outdoor ear holding part is inserted into the C-shaped cross section of the outdoor ear of the eaves gutter, the indoor side of the eaves gutter is rotated inward. , Section J while the J-shaped leaf spring protruding downward of the outdoor side ear holding portion is deformed upward
It fits inside the shaped outdoor ear. In this way, the outdoor side ear of the eaves gutter can be easily attached to the outdoor side ear holding portion of the eaves gutter suspension.

Moreover, after that, the J-shaped leaf spring pushes down the lower side wall of the C-shaped section of the outdoor ear by the force of the elastic member to return to its original shape, and at the same time, the locking piece is cross-sectioned of the outdoor ear of the eaves gutter. As a result of being pressed against the upper wall of the C-shape, the outdoor side ear of the eaves gutter is firmly attached to the outdoor side ear holding portion of the eaves gutter suspension. Therefore, while the eaves gutter is attached to the eaves with the eaves gutter suspenders, it snows and the snow piles up on the roof, and this snowfall falls along the slope of the roof, and the eaves gutter and eaves gutters are suspended. Even if the outdoor ear of the eaves gutter is covered with the snow and the weight of the snow is applied to the outdoor side ear of the eaves gutter, the outdoor side ear of the eaves gutter does not come off from the outdoor side ear holding part of the eaves gutter suspension.

[0011]

Next, embodiments of the present invention will be described. 1 and 2 show one embodiment of the present invention.
FIG. 1 is a perspective view of the eaves trough suspension, and FIG. 2 is an explanatory view showing a state in which the eaves trough is attached by the eaves trough suspension of FIG.

Reference numeral 7 is an eaves gutter, and this eaves gutter 7 is an outdoor side wall 7.
1, an indoor side wall 72, and a bottom plate 73. An outdoor ear 75 is provided at the upper end of the indoor side wall 71, and an indoor ear 76 is provided at the upper end of the indoor side wall 72. In addition, the outdoor side ear 75
Is higher than the indoor side ear 76. The outdoor ear 75 has a C-shaped cross section. 8 is the eaves made up of a nose cover plate

Reference numeral 1 denotes an eaves gutter suspender, and this eaves gutter suspender 1
Is a mounting portion 2, a supporting arm 4 projecting outward from the mounting portion 2, an outdoor ear holding portion 5 provided at a tip of the supporting arm 4, and an indoor side from the outdoor ear holding portion 5. And the indoor side ear holding unit 6 provided in the. The mounting portion 2 is a plate whose mounting surface on the indoor side extends along the eaves, and a through hole 25 is formed in the mounting portion 2 so that it can be easily mounted with a screw or a nail. The support arm 4 has a horizontal part 41 which is almost horizontal,
A rising part 4 which is curved upward from the tip of the horizontal part 41.
Consists of two. The outdoor side ear holding portion 5 is the rising portion 4 of the support arm 4.
It is composed of a locking piece 51 protruding upward at the tip of 2 and a J-shaped leaf spring 52 protruding downward.

When the outdoor side ear holding portion 5 is inserted into the outdoor side ear 75 of the eaves gutter 7 having a C-shaped cross section, the leaf spring 52 presses the lower side wall of the outdoor side ear 75 from the upper side, and at the same time, the locking piece 51. Can press the upper side wall of the outdoor side ear 75 from below to firmly hold the outdoor side ear 75. In addition, the indoor ear holding portion 6 is composed of a protrusion 61 provided at the tip of a reinforcing portion 65 that is bridged between the support arm 4 and the mounting portion 2 and a leaf spring 62 provided on the support arm 4, When the indoor side ear 76 of the eaves trough 7 is inserted between the protrusion 61 and the leaf spring 62, the leaf spring 62 presses the indoor side ear 76 of the eaves trough 7 against the protrusion 61, and the indoor side ear 76 of the eaves trough 7 is removed. It can be held so that it does not come off.

Next, the construction method and operation of attaching the eaves gutter with the eaves gutter hanging tool 1 will be described. First, the attachment part 2 of the eaves gutter suspension 1 is brought into contact with the eaves tip 8, and the eaves gutter suspension 1 is attached by driving a nail or screwing a screw into the eaves tip 8 through the through hole 25 of the attachment part 2. Next, the outside ear 7 of the eaves gutter 7.
5 is locked obliquely from above to the locking piece 51 of the outdoor ear holding part 5 of the eaves gutter suspension 1, and the eaves gutter 7 is rotated about the outdoor ear 75.

Then, the lower side of the outdoor side ear 75 of the eaves gutter 7 is J.
While moving the plate spring 52, it moves to the indoor side, and as a result, the locking piece 51 and the J-shaped plate spring 52 enter the C-shaped cross section of the outdoor ear 75, and the outdoor ear holding portion 5 of the eaves gutter 7 is provided. At the same time as being held in the outdoor ear 75, the indoor ear 76 of the eaves gutter 7
While deforming the spring plate 62, the protrusion 61 and the spring plate 62
And is held by the indoor side ear holding unit 6.

In this way, while the outdoor side ear 75 of the eaves gutter 7 deforms the J-shaped leaf spring 52, the indoor side ear holding portion 5 is moved to the eaves gutter 7.
Since the outdoor ear 75 can be held by the indoor ear holding portion 5 after entering the outdoor ear 75, the outdoor ear holding portion 5 can be installed easily, and the outdoor ear holding portion 5 is inserted into the outdoor ear 75 having a C-shaped cross section in this manner. Then, due to the elasticity of the J-shaped leaf spring 52 to return to the original shape, the lower side wall of the outdoor ear 75 having a C-shaped cross section is pressed from the upper side, and at the same time, the locking piece 51 is attached to the upper side wall of the outdoor ear 75 from the lower side. Press. Therefore, the outdoor ear 75 is firmly held.

During the installation and use in this way, it snows, the snow 9 slides off the roof, the snow covers the eaves gutter 7 and the eaves gutter suspension 1, and the eaves gutter suspension 1
Even if the force in the direction of the arrow shown in FIG. 2 is applied to the outdoor side ear holding portion 5 of the above and the outdoor side ear 75 of the eaves trough 7, the outdoor side ear 75 of the eaves trough 7 is firmly attached to the outdoor side ear holding portion 5 downward. ,
The eaves gutter outer ear 75 does not come off from the outdoor side ear holding portion 5.

[0019]

According to the present invention, the outdoor ear holding portion of the eaves gutter support is composed of the upwardly projecting locking piece and the downwardly projecting J-shaped leaf spring. When the locking piece of the outdoor ear holding part is inserted into the inside and the eaves gutter is rotated in the indoor direction, the J-shaped leaf spring protruding downward of the outdoor ear holding part is deformed upward while the cross section of the outdoor ear is C-shaped. It can be installed inside. In this way, the outdoor side ear of the eaves gutter can be easily attached to the outdoor side ear holding portion of the eaves gutter suspension.

Moreover, after that, the J-shaped leaf spring pushes the lower side wall of the outdoor ear with the C-shaped cross section downward by the force of the elasticity to return to the original shape, and at the same time, the locking piece of the outdoor ear of the eaves gutter. As a result of being pressed against the upper wall of the C-shaped section, the outdoor side ear of the eaves gutter is firmly attached to the outdoor side ear holding portion of the eaves gutter suspension. Therefore, while the eaves gutter is attached to the eaves with the eaves gutter suspenders, it snows and the snow piles up on the roof, and this snowfall falls along the slope of the roof, and the eaves gutter and eaves gutters are suspended. Even if the outdoor ear of the eaves gutter is covered with snow and the weight of the snow is applied to the outdoor ear of the eaves gutter, the outdoor ear of the eaves gutter cannot be disengaged from the outdoor ear holding part of the eaves gutter suspension, which is a relief.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention and is a perspective view of an eaves gutter suspender.

FIG. 1 is an explanatory diagram showing a state in which an eaves gutter is attached by the eaves gutter suspension tool of (a).

FIG. 3 is an explanatory diagram showing directions of forces applied to a conventional eaves gutter suspender during snowfall.

FIG. 4A is an explanatory view showing the outdoor side ear holding section of FIG. 3 in an enlarged manner, and FIG. 4B is an explanatory view showing a state in which the outdoor side ear holding section is deformed.

[Explanation of symbols]

 1 Gutter hanging device 2 Mounting part 25 Through hole 4 Support arm 5 Outdoor ear holding part 51 Locking piece 52 J-shaped leaf spring 6 Indoor ear holding part 7 Gutter 75 Outdoor ear part 76 Indoor ear part 8 Eave tip

Claims (1)

[Claims] 1. An attachment portion to be attached to an eaves, a support arm projecting from the attachment portion to an outdoor side, an outdoor ear holding portion provided at an outdoor end of the support arm, and the outdoor ear holding portion. In the eaves trough suspension including an indoor ear holding portion provided on the indoor side of the section, the outdoor ear holding portion includes a locking piece protruding upward and a J-shaped leaf spring protruding downward. Eaves gutter hanging equipment.