JPH0354504Y2

JPH0354504Y2 -

Info

Publication number: JPH0354504Y2
Application number: JP20296486U
Authority: JP
Priority date: 1986-12-24
Filing date: 1986-12-24
Publication date: 1991-12-02
Also published as: JPS63102831U

Description

【考案の詳細な説明】〔産業上の利用分野〕この考案は這樋や竪樋の継手等として使用され
る樋用自在エルボに係るものである。[Detailed description of the invention] [Industrial field of application] This invention relates to a gutter swivel elbow used as a joint for a gutter or a vertical gutter.

[Conventional technology]

従来、この種の樋用自在エルボとしては実公昭
57−11059号公報にみられるような大小曲成管を
摺動および回動自在に嵌装してなるものが一般に
使用されていた。 Conventionally, this type of gutter free elbow was made by Jikosho.
Generally, a pipe made of large and small curved pipes fitted so as to be slidable and rotatable, as shown in Japanese Patent No. 57-11059, was used.

[Problem that the invention attempts to solve]

しかしながら、かかる樋用自在エルボは角度調
整においては大小曲成管の嵌装度合により自由に
選択されるために問題ないが、方向調整において
は嵌装された大小曲成管を回動する関係上、自ず
から限界を有していた。 However, with such a flexible elbow for gutter, there is no problem in adjusting the angle because it can be freely selected depending on the fitting degree of the large and small bent pipes, but when adjusting the direction, it is necessary to rotate the fitted large and small bent pipes. , had its own limitations.

この考案は上記従来品の欠点を解消すべく考案
されたものであつて、目的に応じた角度および方
向が自由に選択し得る樋用自在エルボを提供せん
とするものである。 This invention was devised to eliminate the above-mentioned drawbacks of the conventional products, and aims to provide a flexible elbow for a gutter whose angle and direction can be freely selected according to the purpose.

[Means to solve the problem]

この考案は上記に鑑み考案されたものであつて
方形状中空函体の一側壁面および底面に円形状開
口部を開設するとともに該円形状開口部の周縁に
係止片を形成してなる継手本体Ａと、一端部に接
続用開口部を有し閉塞された他端部近傍の一側壁
面に円形状開口部を開設するとともに該円形状開
口部の周縁に上記係止片と回動自在に係合する係
合片を形成してなる接続筒Ｂ，Ｂとからなり、係
止片に係合片を係合し、継手本体Ａに接続筒Ｂ，
Ｂを回動自在に連接せしめることにより問題点を
解決した。 This idea was devised in view of the above, and is a joint in which a circular opening is formed on one side wall and the bottom of a rectangular hollow box, and a locking piece is formed on the periphery of the circular opening. The main body A has a connection opening at one end and a circular opening on one side wall near the closed other end, and is rotatable with the locking piece on the periphery of the circular opening. It consists of connecting tubes B, B formed by forming an engaging piece that engages with the joint body A, the engaging piece is engaged with the locking piece, and the connecting tube B,
The problem was solved by connecting B in a rotatable manner.

〔Example〕

以下、この考案を図面に示す実施例について更
に詳細に説明すれば、第１図および第２図はこの
考案の樋用自在エルボの一実施例を示す斜視図お
よび断面図で、図中Ａは継手本体であつて、方形
状中空函体１の一側壁面および底面に円形状開口
部２を開設するとともに該円形状開口部２の周縁
に係止片３を形成してなるものであり、Ｂ，Ｂは
接続筒であつて、一端部に角形竪樋を接続すべき
接続用開口部４を有し閉塞された他端近傍の一側
面に円形状開口部５を開設するとともに該円形状
開口部５の周縁に上記係止片３と回動自在に係合
する係合片６を形成してなるものであり、継手本
体Ａと接続筒Ｂ，Ｂとは係止片３に係合片６を係
合することにより各々回動自在に連接されている
ものである。 Hereinafter, this invention will be described in more detail with regard to the embodiment shown in the drawings. FIGS. 1 and 2 are perspective views and sectional views showing one embodiment of the gutter-use adjustable elbow of this invention, and A in the figure is a The joint body has a circular opening 2 on one side wall surface and the bottom surface of a rectangular hollow box 1, and a locking piece 3 is formed on the periphery of the circular opening 2. Reference numerals B and B are connection tubes, which have a connection opening 4 at one end to which a square pipe is to be connected, and a circular opening 5 on one side near the closed other end. An engaging piece 6 that rotatably engages with the locking piece 3 is formed on the periphery of the opening 5, and the joint body A and the connecting tubes B, B engage with the locking piece 3. By engaging the pieces 6, they are connected to each other so as to be freely rotatable.

[Effect of idea]

この考案の樋用自在エルボは上記構成よりなる
ため、使用に際しては第１図に示すように方形状
中空函体１の一側壁面に係合された接続筒Ｂの矢
印方向への回動により角度を調整し、一方、方形
状中空体１の底面に係合された接続筒Ｂの矢印方
向への回動により方向の調整が行われ、然も接続
筒Ｂ，Ｂが独立して各々横方向および縦方向に対
し360度自由に回転するために角度および方向を
自由に選択することができる。 Since the flexible elbow for gutter of this invention has the above-mentioned structure, when in use, as shown in FIG. On the other hand, the direction is adjusted by rotating the connecting tube B, which is engaged with the bottom surface of the rectangular hollow body 1, in the direction of the arrow. The angle and direction can be freely selected to freely rotate 360 degrees with respect to the direction and longitudinal direction.

[Brief explanation of the drawing]

第１図はこの考案の樋用自在エルボの一実施例
を示す斜視図、第２図は同上断面図を示すもので
ある。Ａ……継手本体、Ｂ，Ｂ……接続筒、１……方
形状中空函体、２……円形状開口部、３……係止
片、４……接続用開口部、５……円形状開口部、
６……係合片。 FIG. 1 is a perspective view showing an embodiment of the gutter-use adjustable elbow of this invention, and FIG. 2 is a sectional view of the same. A...Joint body, B, B...Connection cylinder, 1...Square hollow box, 2...Circular opening, 3...Locking piece, 4...Connection opening, 5...Circle shape opening,
6...Engagement piece.

Claims

[Scope of utility model registration request]

A joint body A has a circular opening in one side wall and bottom of a rectangular hollow box, and a locking piece is formed on the periphery of the circular opening, and a connection opening in one end. A connection formed by opening a circular opening in one side wall surface near the other closed end, and forming an engaging piece on the periphery of the circular opening that rotatably engages with the locking piece. Consisting of cylinders B and B,
A swivel elbow for a gutter, in which an engaging piece is engaged with a locking piece, and connecting tubes B, B are rotatably connected to a joint body A.