JPH0651348U - Rain gutter elbow - Google Patents

Abstract

(57) [Summary] [Purpose] The rear end of the gutter, which extends rearward from the eaves gutter after being held and fixed, and the upper end of the vertical gutter after being held and fixed, can be easily connected. It is possible to provide a rain gutter elbow that drains rain water from a slamming gutter to a down gutter without leaking. [Structure] A fitting opening 4 in which an upper wall portion of a fitting connection tubular portion 2 on the water side of a bent-angle tubular elbow body 1 is cut off from an edge thereof, and a rear end portion of a gutter is fitted from above. Are formed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a rain gutter elbow that connects a rear end part of a gutter connecting an eaves gutter and a gutter to an upper end part of the gutter.

[0002]

[Prior art]

 Conventionally, as shown in FIG. 6, a bent-angle tubular rain gutter elbow (c) having a fitting connection tube portion (a) on the water side and an insertion connection tube portion (b) on the water side is known. . The rain gutter elbow (c) is integrally formed of synthetic resin, and is used at both front and rear ends of the sluice (f) that connects the eaves gutter (d) and the vertical gutter (e). . In this case, the eaves gutter (d) is held by an eaves gutter support (h) that is fixed to the front of the eaves (g), and one rain gutter is provided at the bottom of the eaves gutter (d) through a spout. The fitting connection tube part (a) of the elbow (c) is fitted and connected, and the insertion connection tube part (b) of the rain gutter elbow (c) is inserted and connected to the front end part of the nominal gutter (f). There is. In addition, the vertical gutter (e) is held by a vertical gutter support (nu) fixed to the outer wall surface of the building (ri), and the upper end of the vertical gutter (e) has the other rain gutter elbow (c). The insertion connecting tube (b) is inserted and connected, and the rear end of the nominal gutter (f) is inserted and connected to the fitting connecting tube (b) of the rain gutter elbow (c).

[0003]

[Problems to be solved by the device]

 However, in the above-mentioned conventional technique, the gutter (f) is attached after the eaves gutter (d) and the vertical gutter (e) are held and fixed, and the gutter (f) is fixed between the determined fixed distances. Since it is to be fitted, the front and rear ends of the gutter (f) must be forcibly fitted to the insertion connecting tube (b) and the fitting connecting tube (b) of the rain gutter elbow (c), respectively. Construction was difficult.

The present invention has been devised to solve the above-mentioned problems in the prior art. That is, the problem is to easily connect the eaves gutter and the vertical gutter, which are held and fixed, with a gutter. The purpose of the present invention is to provide a rain gutter elbow that can be constructed easily, and that drains rainwater from the drain gutter to the vertical gutter without any hindrance.

[0005]

[Means for Solving the Problems]

 The rain gutter elbow according to the present invention is a fitting in which the upper wall part of the fitting connection cylinder part on the water side of the elbow body having a bent angle tubular shape is cut off from its edge, and the rear end part of the slamming gutter is fitted from above. The above problem is solved by this structure.

[0006]

[Action]

 In the rain gutter elbow according to the present invention, the fitting connection on the water side of the elbow body having a bent-angle tubular shape is cut off from the edge of the upper wall portion of the tubular portion, and the rear end portion of the nominal gutter is fitted from above. Since the fitting opening is formed, the rain gutter elbow is connected to the upper end of the down gutter, and the rear end part of the extension gutter connected and extended rearward from the eaves gutter through the normal elbow is The rain gutter elbow can be fitted into the fitting opening from above and connected, and the eaves gutter and the vertical gutter, which are held and fixed, can be easily connected with the gutter to facilitate the construction. It Moreover, since the fitting opening is formed by cutting off the upper wall portion of the fitting connection cylinder part on the water side of the elbow body, the rainwater flowing from the sluice gutter to the vertical gutter is part of the gutter elbow. The water is drained smoothly without leaking.

[0007]

【Example】

 The rain gutter elbow shown in FIG. 1 and FIG. 2 is an embodiment of the present invention, and the upper wall portion of the fitting connection tubular portion 2 on the water side of the elbow main body 1 having a bent angle tubular shape is cut off from its edge. Thus, the rear end portion of the sluice gutter 3 is formed with a fitting opening 4 which is fitted from above.

The elbow body 1 is integrally formed of a synthetic resin in a bent-angle tubular shape. The fitting connection tubular portion 2 is provided above the water, and the insertion connection tubular portion 5 is provided below the water. It is provided. A rectangular fitting opening 4 having a size obtained by cutting off the entire upper wall portion is formed in the upper wall portion of the fitting connection tubular portion 2, and both side edge portions of the fitting opening portion 4 are formed. Is provided with a locking piece 6.

The fitting connection tube portion 2 has elasticity because the entire elbow body 1 is made of synthetic resin, and the rear end portion of the sluice 3 has elastic force in the fitting opening portion 4. It is fitted from above against the above, and the rear end portion of the gutter 3 is fitted and connected in the fitting connection tubular portion 2 by the elastic restoring force, and is removed upward by the locking piece portions 6 on both sides. It is securely held so that it does not exist.

In this case, the rain gutter elbow is connected to an upper end portion of a vertical gutter 9 which is held and fixed to the outer wall surface 7 of the building by a vertical gutter support 8, and at that time, an insertion connecting tube portion of the rain gutter elbow is connected. 5 is inserted and fitted into the upper end opening of the vertical gutter 9. In addition, the rear end of the gutter 3 which is connected and extended rearward from the bottom of the eaves gutter 11 which is held and fixed to the eaves front surface 14 by the eaves gutter support 13 through the spout device 12 and the usual elbow 10. The fitting gutter 3 is inserted into the fitting opening 4 of the rain gutter from above and connected to the fitting opening 4. At this time, the insertion connecting tube portion 5 of the normal elbow 10 is inserted and fitted into the front end opening of the nominal gutter 3.

Therefore, in the rain gutter elbow of the embodiment, the rain gutter elbow is connected to the upper end opening of the vertical gutter 9 by inserting and inserting the insertion connecting tube portion 5 into the eaves gutter 11. The rear end part of the extension gutter 3 which is connected to the rear side through the 12 and the normal elbow 10 can be fitted into the fitting opening 4 of the rain gutter elbow from above to be connected. An eaves gutter 11 held and fixed to the front surface 14 by an eaves trough support 13, and a vertical gutter 9 held and fixed to a building outer wall 7 by a vertical gutter support 8 with a sluice 3 fitted between them. It can be easily connected and construction is easy.

Moreover, since the fitting opening 4 is formed by cutting off the upper wall portion of the fitting connection cylinder portion 2 on the water side of the elbow body 1, rainwater flowing from the sluice 3 to the vertical gutter 9 is formed. Is smoothly drained down without leakage at the part of the gutter elbow.

It should be noted that the rain gutter elbow according to the present invention may be any one of the embodiments shown in FIGS. 3, 4, and 5. That is, in this embodiment, inwardly grooved groove portions 15 are formed on both side walls of the vertical gutter 9, and the groove portions 15 are provided so as to project inside both ends of the substantially gutter-shaped vertical gutter support 8. The convex portions 16 are respectively locked, and the vertical gutter 9 is fitted and held on the vertical gutter support 8, and correspondingly, the both side walls of the elbow body 1 are also curved inward. The ridge portion 17 is formed.

Further, since the sluice 3 also has the same shape as the above-mentioned trough 9, the inwardly concave groove portions 15 are formed on both side walls thereof, and the both groove portions 15 are provided on both sides of the rain gutter elbow. The rear end portion of the nominal gutter 3 is locked to the ridge 17, and is securely fitted and held in the fitting connection tube portion 2 of the rain gutter elbow so as not to come off upward.

Further, in this embodiment, the sluice 3 is connected to the water collector 18 attached to the eaves gutter 11 via the ordinary elbow 10, and in this case, it is hung vertically to the water collector 18. The outlet tube portion 19 is insert-fitted and connected to a water side opening portion of a usual elbow 10.

[0016]

[Effect of device]

 As described above, in the rain gutter elbow of the present invention, the upper wall portion of the fitting connection cylinder portion on the water side of the bent elbow main body is cut off from its edge so that the rear end portion of the sluice trough is up. Since the fitting opening that is fitted from the side is formed, the rain gutter elbow is connected to the upper end of the gutter, and the rear end part of the extension gutter that is connected and extended rearward from the eaves gutter is connected to the rain gutter. It can be connected by fitting it into the fitting opening of the engine from above, and the eaves gutter and the vertical gutter, which are held and fixed, can be easily connected with the gutter to facilitate the construction. Since the fitting opening is formed by cutting off the upper wall part of the fitting connection tube part on the water side of the elbow body, rainwater flowing from the sluice to the vertical gutter will not leak and will flow smoothly. It will be drained down.

[Brief description of drawings]

FIG. 1 is a perspective view showing a rain gutter elbow according to an embodiment of the present invention.

FIG. 2 is a partially omitted side view showing a construction state of the rain gutter elbow.

FIG. 3 is a perspective view showing a rain gutter elbow according to another embodiment.

FIG. 4 is a partially omitted side view showing a construction state of the rain gutter elbow.

FIG. 5 is a cross-sectional view showing a vertical gutter holding structure in the same construction state.

FIG. 6 is a side view showing a construction state of a rain gutter elbow which is a conventional example of the present invention.

[Explanation of symbols]

 1 Elbow body 2 Fitting connection cylinder 3 Nominal gutter 4 Fitting opening

Claims (1)

[Scope of utility model registration request] 1. A fitting opening portion into which a rear end portion of a gutter is fitted from above by cutting an upper wall portion of a fitting connection cylinder portion on a water side of a bent-angle tubular elbow body from an edge thereof. The rain gutter elbow formed.