JPH0542455U - Eaves gutter - Google Patents

Abstract

(57) [Summary] [Purpose] Prevent rainwater from flowing to the rear side of the eaves gutter to prevent corrosion of the front of the eaves and to receive rainwater well. [Structure] On the rear upper edge 2 of the eaves gutter body 1, a rainwater receiving plate 3 inclined forward and downward is attached. The rainwater is received on the upper side and travels along the rainwater receiving plate 3 and smoothly flows down into the eaves gutter body 1.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an eaves gutter that is installed and fixed at the eaves and receives rainwater flowing down from the roof and drains it.

[0002]

[Prior Art]

 Conventionally, as shown in FIG. 6, an eaves gutter (c) installed and held on an eaves gutter support (b) fixed to the eaves front surface (a) is known. In this case, the eaves gutter support tool (b) is composed of a holding part (d) for holding the eaves gutter (c) and an attachment part (e) which is bent rearward and downward from the holding part (d). The eaves gutter support tool (b) is fixed to the eaves front surface (a) by driving the fixing nail (f) at the attachment portion (e). In addition, curved ear holding parts (g) are formed at the front and rear upper ends of the holding part (d) of the eaves gutter support (c), and the eaves gutter (g) is formed on the both ear holding parts (g). The upper edge ears (H) of (C) are engaged, and the eaves gutter (C) is held on the holding unit (D) so as not to come off. The eaves gutter (c) receives rainwater flowing down from the roof tip (d) and drains it.

[0003]

[Problems to be solved by the device]

 However, in the above conventional eaves gutter (ha), rainwater flowing down from the roof tip (ri) is between the roof edge (ri) and the upper edge ear (h) on the rear side of the eaves trough (h). Therefore, there was a fear that the front surface (a) of the eaves would easily adhere to the front side of the eaves in a large amount as it went backwards and corrode the front surface (a) of the eaves.

The present invention has been devised to solve the above-mentioned problems in the prior art. That is, the problem is that rainwater is difficult to rotate backward, corrosion of the front of the eaves is prevented, and rainwater is prevented. It is to provide eaves gutters that can receive satisfactorily.

[0005]

[Means for Solving the Problems]

 The eaves gutter of the present invention has a rainwater receiving plate which is inclined downward toward the front on the rear upper edge of the eaves gutter body, and the above problem is solved by this configuration.

[0006]

[Action]

 In the eaves trough of the present invention, since the rainwater catcher plate that is inclined forward and downward is attached on the rear upper edge of the eaves trough body, rainwater that tries to rotate backward from the upper side of the eaves trough The rainwater is received on the receiving plate and guided along the rainwater receiving plate smoothly into the eaves gutter body.

[0007]

【Example】

 The eaves trough shown in FIG. 1 and FIG. 2 is an embodiment of the present invention, in which a rainwater receiving plate 3 inclined forward and downward is mounted on the rear upper edge 2 of the eaves gutter body 1. is there.

The eaves gutter body 1 is formed by bending a strip-shaped plate material obtained by inserting a thin metal plate 5 in a synthetic resin layer 4. The front wall portion 6 of the eaves gutter body 1 is formed higher than the rear wall portion 7, and the upper portion 8 of the front wall portion 6 is inclined rearward so as to be continuous with the upper surface of the roof 9, The eaves main body 1 stores the entire eaves in a good appearance. The front upper edge ears 10 and the rear upper edge ears 2 are integrally formed in a hollow shape at the front and rear ends of the eaves gutter body 1, and the front upper edge ears 10 are folded back inward. A locking groove 11 is provided inside the front upper edge portion 10.

The eaves gutter is held by the eaves gutter support 12 and is fixed to the eaves front surface 13. The eaves gutter support 12 comprises an attachment part 14 fixed to the eaves front surface 13 and a holding part 15 for holding the eaves gutter body 1. The holding part 15 has a bolt 16 and a nut at the front end of the attachment part 14. It is connected and fixed by 17 so that it can move forward and backward. Further, the rear end portion of the attachment portion 14 is bent downward, and the attachment plate 18 is joined and fixed to the bent portion, and the fixing nail 19 is driven into the attachment plate 18, The eaves gutter support 12 is fixed to the front surface 13 of the eaves. Further, a substantially U-shaped bent ear engaging portion 20 is formed at the rear end of the holding portion 15 of the eaves gutter support 12, and a supporting piece 21 protruding upward and rearward is fixedly secured at the front end. The front wall 6 upper part 8 of the eaves gutter body 1 is placed and supported on the support piece 21, and the upper end of the support piece 21 is engaged with the locking groove portion 11 and the ear engagement. The rear upper edge portion 2 is engaged with the portion 20, and the eaves gutter body 1 is suspended and retained by the retaining portion 15.

The rainwater receiving plate 3 is made of a synthetic resin plate, and a bearing portion 22 is integrally projectingly provided on the back surface thereof, and a supporting member 23 is rotatably coupled to the bearing portion 22. By fitting the fitting recess 24 formed in the member 23 to the rear upper edge 2 of the eaves gutter body 1, the rainwater receiving plate 3 is attached to the rear upper edge 2 of the rear. There is. The rainwater receiving plate 3 is inclined forward and downward, the rear edge of the rainwater receiving plate 3 is close to the upper end of the eaves front surface 13, and the front edge is located above the gutter opening of the eaves gutter body 1.

Therefore, in the eaves gutter of the embodiment, since the rainwater receiving plate 3 inclined forward and downward is attached to the rear upper edge 2 of the eaves gutter body 1, it flows down from the tip of the roof 9. Then, rainwater that tries to rotate backward from the upper side of the rear upper edge 2 of the eaves gutter body 1 is received on the rainwater receiving plate 3 and travels along the rainwater receiving plate 3 and is summed into the eaves gutter body 1. It guides and flows down to the roof, prevents corrosion of the front surface 13 of the eaves, and receives rainwater satisfactorily.

It should be noted that the eaves gutter of the present invention may be any of the embodiments shown in FIGS. 3 and 4. That is, in the eaves gutter of the embodiment, the attachment fitting 25 is fitted to the rear upper edge 2 of the eaves main body 1, and the rainwater receiving plate 3 is supported by the attachment attachment 25. The attachment fitting 25 is formed by bending a strip-shaped metal piece and has elasticity, and has an ear fitting portion 26 fitted to the rear upper edge 2 of the eaves gutter body 1. , A rainwater receiving plate support portion 27 into which the rainwater receiving plate 3 is inserted and fitted, and a curved bending portion 28 formed between the ear fitting portion 26 and the plate supporting portion 27. The bent portion 28 has a function of buffering an impact applied to the rainwater receiving plate 3. The rainwater receiving plate 3 is formed of a coated metal plate material.

Further, the eaves gutter of the present invention may be the one shown in FIG. That is, in the eaves gutter of the embodiment, the eaves gutter support 12 includes a holding portion 15 and a nail-shaped attaching portion 14 that is bent downward and rearward from the middle lower side of the holding portion 15. The eaves gutter support 12 is fixed to the front surface 13 of the eaves by driving the attachment part 14 into the front surface 13 of the eaves. Further, curved ear holding portions 29 are formed at the front and rear upper ends of the holding portion 15 of the eaves gutter support 12, and the front upper edge ears 10 of the eaves gutter body 1 are formed in the both ear holding portions 29, The rear upper edge 2 is engaged, and the eaves gutter body 1 is placed and held on the holding portion 15 so as not to come off. Further, the rainwater receiving plate 3 has a fitting groove 30 integrally formed on the rear surface thereof and formed of synthetic resin, and the fitting groove 30 is fitted to the rear upper edge 2 of the eaves gutter body 1. As a result, the rainwater receiving plate 3 is attached to the rear upper edge portion 2 of the same.

[0014]

[Effect of the device]

 As described above, in the eaves gutter of the present invention, since the rainwater receiving plate that is inclined forward and downward is attached to the rear upper edge of the eaves gutter body, it tries to rotate from the upper side of the eaves gutter to the rear. Rainwater is received on the rainwater receiving plate and smoothly guided along the rainwater receiving plate into the eaves gutter body, preventing corrosion on the front of the eaves and providing good rainwater. It is something that can be received by.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a construction state of an eaves gutter which is an embodiment of the present invention.

FIG. 2 is a perspective view showing a rainwater receiving plate used in the embodiment.

FIG. 3 is a sectional view of an essential part showing an eaves gutter which is another embodiment.

FIG. 4 is a perspective view showing one member used in the embodiment.

FIG. 5 is a sectional view showing a construction state of an eaves gutter which is still another embodiment.

FIG. 6 is a cross-sectional view showing a construction state of an eaves gutter which is a conventional example of the present invention.

[Explanation of symbols]

 1 Gutter body 2 Rear upper edge 3 Rainwater receiving plate

Claims (1)

[Scope of utility model registration request] 1. A eaves gutter comprising a rainwater receiving plate inclined forward and downwardly mounted on the rear upper edge of the eaves gutter body.