JPS5915294Y2 - Water collector for rain gutters - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a water collector for a rain gutter that is connected to an eaves gutter and collects and drains rainwater flowing in from the eaves gutter.

Conventionally, rain gutter water collectors have been formed into a rectangular tube shape by joining four parts, a front plate, a rear plate, and left and right side plates, by folding or soldering.

However, the water collector having the shape according to the present invention has a curved part between the vertical cylinder part connected to the eaves gutter and the horizontal cylinder part connected to the vertical cylinder part, so it is difficult to perform seam folding, and the appearance is also poor. It wasn't good.

Furthermore, in the case of joining by soldering, it is difficult to align the respective face plates, resulting in poor workability, and there are also drawbacks in terms of mechanical strength, such as the joining being likely to be incomplete and the joined parts peeling off.

The purpose of this invention is to eliminate the drawbacks of the conventional water collectors mentioned above and provide a robust water collector that has a good appearance and workability, and has extremely high mechanical strength at the joints of each face plate. shall be.

An embodiment of the present invention will be described in detail below with reference to the drawings.

FIG. 1 is a perspective view of the water collector 2 according to the present invention when it is constructed. The eaves gutter 1 is formed in a semi-cylindrical shape, and a drain pipe 3 is connected to the lower end of the water collector 2. ing.

Rainwater collected in the eaves gutter 1 is collected in a water collector 2, passes through a drainage pipe 3, and is drained to a ground drainage ditch (not shown).

FIG. 2 is an exploded perspective view showing details of the water collector 2 according to the present invention, in which an oil cylinder part 4' is extended below the vertical cylinder part 4, and the vertical cylinder part 4 and the oil cylinder part 4 are ' is formed by punching a single metal plate into the shape shown in FIG. 3 and bending it along folding lines 5.

That is, the front plate 7 of the vertical cylinder part 4 is extended downward to form the oil cylinder part 4.
By forming the bottom plate 7' of the front plate 7', side plates 8, 8' are arranged symmetrically on the left and right sides of the front plate 7, and the side plates 8'8' are bent at approximately right angles along the fold lines 5, 5'. It is formed approximately in a U-shape.

9a, 9b, 9 a', 9 b' are side plates 8.8' (
7) It is a folded piece part provided along both edges, and square holes 10° and 10' are bored at appropriate intervals.

Further, claw pieces 11 are provided at both ends of the bottom plate 7' at positions corresponding to the square holes 10, 10', and the claw pieces 11 are attached to the side plates 8.
A rear square hole 10 formed by bending 8' at a substantially right angle along fold lines 5, 5.
．． 10' and bend it to attach the bottom plate 7' and the side plates 8, 8.
′ is fixed.

Reference numeral 13 denotes a rear plate, and claw pieces 14 are provided at both ends of the rear plate at positions corresponding to square holes 10° 10' formed in the folded pieces 9a, 9a', 9b, and 9b'. is provided protrudingly, and the rear plate 13 is connected to the bent portion 9a of the side plates 8, 8'.
, 9a', 9b, and 9b', and after inserting the claw pieces 14 into the square holes 10, 10', the claw pieces 14 are bent and fixed.

After that, each retaining part is completely sealed using adhesive or soldering to complete the water collector.

The notch 6 is for placing the eaves gutter 1, the stepped portion 12 is for fitting connection with the drain tube 3, and the claw piece 15 is for bending and attaching the water collector 2 to the eaves gutter.

As described above, the rain gutter water collector according to the present invention is a rectangular cylindrical water collector in which the oil cylinder part 4' is connected to the lower part of the vertical cylinder part 4, and can be firmly connected by hooking or the like. Also, since it can be produced by punching from a single metal plate, mass productivity is significantly improved.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a water collector according to the present invention, FIG. 2 is an exploded perspective view thereof, and FIG. 3 is a developed view thereof. 1...Eave gutter, 2...Water collector, 4...
... Vertical tube part, 4'... Oil cylinder part, 7...
・Front plate, 7'...Bottom plate, 8,8'...
...Side plate, 10.10'...Square hole, 11...
...Claw piece, 13 ... Rear plate, 14 ...
・Claw piece.

Claims (1)

[Scope of utility model registration request] In a rectangular tube-shaped water collector consisting of an oil cylinder section 4' continuous below the vertical tube section 4 connected to the eaves gutter 1, the front plate 7 of the vertical tube section 4
A bottom plate 7' with claw pieces 11 protruding from both ends is extended from the lower part, and left and right side plates 8,
A plurality of square holes 10, 10' are bored along both edges of the side plates 8, 8', and the claw pieces 11 of the bottom plate 7' are connected to the side plates 8, 8'. The claw pieces 14 of the rear plate 13, which has a plurality of claw pieces 14 protruding from both ends, are inserted into the square holes 10° 10' of the side plates 8 and 8' and then bent and connected.
A water collector for a rain gutter, characterized in that the water collector is inserted into, bent and joined to 10.