JP3310579B2 - Connecting structure of downspout members to the collector - Google Patents
Connecting structure of downspout members to the collectorInfo
- Publication number
- JP3310579B2 JP3310579B2 JP10648697A JP10648697A JP3310579B2 JP 3310579 B2 JP3310579 B2 JP 3310579B2 JP 10648697 A JP10648697 A JP 10648697A JP 10648697 A JP10648697 A JP 10648697A JP 3310579 B2 JP3310579 B2 JP 3310579B2
- Authority
- JP
- Japan
- Prior art keywords
- downspout
- joint
- locking
- tube
- vertical gutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、集水器にエルボの
ような縦樋継手や縦樋等の縦樋部材を接続するのに用い
る構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure used for connecting a downpipe member such as a downpipe joint or a downpipe to an elbow.
【０００２】[0002]
【従来の技術】従来、集水器に縦樋を接続する場合、集
水器の落とし口にエルボのような縦樋継手を接続し、こ
の縦樋継手を介して縦樋を接続している。そして集水器
の落とし口に縦樋継手の一端を被嵌して接続するように
なっている。2. Description of the Related Art Conventionally, when connecting a downspout to a water collector, a downspout joint such as an elbow is connected to a drop of the water collector, and the downspout is connected via the downspout joint. . Then, one end of the downspout joint is fitted and connected to the drop of the water collector.
【０００３】[0003]
【発明が解決しようとする課題】上記従来例では、集水
器の落とし口の外径と縦樋継手や縦樋の外径が対応して
いないと接続できなく、縦樋継手や縦樋の種類に応じた
数の集水器の種類を用意しなければならないという問題
がある。また、縦樋継手や縦樋が丸型や角型の場合もそ
れに応じて集水器を用意しなければならないという問題
がある。In the above conventional example, connection cannot be established unless the outer diameter of the outlet of the water collector matches the outer diameter of the downspout joint or downspout. There is a problem that it is necessary to prepare a number of types of water collectors according to the types. Further, when the downspout joint or downspout is round or square, there is a problem that a water collector must be prepared accordingly.
【０００４】本発明は叙述の点に鑑みてなされたもので
あって、複数種類の継手筒を用意しておけば集水器を共
通にして種々の縦樋部材を接続することができる集水器
への縦樋部材の接続構造を提供するにある。The present invention has been made in view of the above description, and if a plurality of types of joint cylinders are prepared, a common water collector can be used to connect various downspout members. It is an object of the present invention to provide a structure for connecting a downspout member to a vessel.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
に本発明の請求項１の集水器への縦樋部材の接続構造
は、集水器１の底部から円筒状の落とし口２を垂下し、
落とし口２の外周に筒状の継手筒３を配置すると共に落
とし口２の外周に設けた係止縁４に継手筒３の上部の内
周に設けた被係止縁５を係止して継手筒３を回転自在に
装着し、継手筒３の下部を外筒部６と内筒部７との二重
筒として外筒部６と内筒部７との間の挿入隙間Ｓにエル
ボのような縦樋継手９ａや縦樋等の縦樋部材９の上端を
挿入し、外筒部６の下端の内周に係止段部１０を設ける
と共に縦樋部材９の外面に突設した係止突起１１を係止
段部１０に係止して成ることを特徴とする。上記のよう
に構成したことにより、集水器１の落とし口２に継手筒
３を着脱自在に装着することができ、継手筒３として複
数種類のものを用意しておけば、集水器１を共通にして
継手筒３を交換するだけで複数種の縦樋部材９を接続す
ることができる。また縦樋部材９の上端を継手筒３の挿
入隙間Ｓに挿入して係止段部１０に係止突起１１を係止
することで継手筒３に縦樋部材９を接続できるために縦
樋部材９をワンタッチで簡単に接続できる。また継手筒
３が落とし口２の外周に回転自在に装着してあるために
継手筒３への縦樋部材９の接続が容易にできる。According to a first aspect of the present invention, there is provided a connecting structure for connecting a downspout member to a water collector according to a first aspect of the present invention. Drooping,
A cylindrical joint tube 3 is arranged on the outer periphery of the drop opening 2 and a locked edge 4 provided on the inner periphery of the upper portion of the joint tube 3 is locked on a locking edge 4 provided on the outer periphery of the drop opening 2. The joint tube 3 is rotatably mounted, and the lower part of the joint tube 3 is formed as a double tube of the outer tube portion 6 and the inner tube portion 7 so that an elbow is inserted into the insertion gap S between the outer tube portion 6 and the inner tube portion 7. The upper end of the downspout member 9 such as the downspout joint 9a or the downspout is inserted, a locking step portion 10 is provided on the inner periphery of the lower end of the outer tubular portion 6, and the protrusion is provided on the outer surface of the downspout member 9. It is characterized in that the stop projection 11 is locked to the locking step 10. With the above configuration, the joint tube 3 can be removably attached to the outlet 2 of the water collector 1, and if a plurality of types of the joint tubes 3 are prepared, the water collector 1 And a plurality of types of downspout members 9 can be connected only by exchanging the joint tube 3. Further, since the upper end of the downspout member 9 is inserted into the insertion gap S of the joint tube 3 and the engaging projection 11 is engaged with the engaging step portion 10, the downspout member 9 can be connected to the joint tube 3. The member 9 can be easily connected with one touch. Further, since the joint tube 3 is rotatably mounted on the outer periphery of the drop port 2, the connection of the downspout member 9 to the joint tube 3 can be easily performed.
【０００６】本発明の請求項２の集水器への縦樋部材の
接続構造は、請求項１において、継手筒３の外筒部６を
角筒状として角型の縦樋部材９の上端を挿入隙間Ｓに挿
入し、係止段部１０に係止突起１１を係止して縦樋部材
９を接続して成ることを特徴とする。落とし口２が円筒
状であっても継手筒３を介して角型の縦樋部材９を接続
することができる。According to a second aspect of the present invention, the connecting structure of the downspout member to the water collector is the upper end of the square downspout member 9 in which the outer tube portion 6 of the joint tube 3 is formed in a square tube shape. Is inserted into the insertion gap S, the locking projection 11 is locked to the locking step portion 10, and the downspout member 9 is connected. Even if the drop 2 is cylindrical, the square downspout member 9 can be connected via the joint tube 3.
【０００７】本発明の請求項３の集水器への縦樋部材の
接続構造は、請求項１または請求項２において、継手筒
３の外筒部６を角筒状として角型の縦樋部材９と丸型の
縦樋部材９の上端のいずれでも挿入隙間Ｓに挿入し得る
ようにし、外筒部６の内周に角型の縦樋部材９の係止突
起１１を係止し得る係止段部１０や丸型の縦樋部材９の
係止突起１１を係止し得る係止段部１０を設けて成るこ
とを特徴とする。角形の縦樋部材９でも丸型の縦樋部材
９でも継手筒３に容易に接続することができ、多種類の
縦樋部材９の接続に対応することができる。According to a third aspect of the present invention, there is provided a connecting structure of a downspout member to a water collector according to the first or second aspect, wherein the outer tube portion 6 of the joint tube 3 is formed in a square tube shape. Either the member 9 or the upper end of the round downspout member 9 can be inserted into the insertion gap S, and the locking projection 11 of the square downspout member 9 can be locked on the inner periphery of the outer cylindrical portion 6. The present invention is characterized in that a locking step 10 capable of locking the locking step 10 and the locking projection 11 of the round downspout member 9 is provided. Either the rectangular downspout member 9 or the round downspout member 9 can be easily connected to the joint tube 3, and can be connected to various types of downspout members 9.
【０００８】[0008]
【発明の実施の形態】まず図１乃至図３に示す実施形態
の例から述べる。集水器１は合成樹脂にて箱状に形成し
てあり、集水器１の底面から円筒状の落とし口２を垂下
してある。この落とし口２の下端の外周には全周に亙る
ように係止縁４を設けてあり、落とし口２には落とし口
２の内外方向に弾性変形させるためのスリット１３を複
数箇所（本例の場合、周方向に等間隔に４箇所）に穿設
してある。継手筒３は上記落とし口２の外周に落とし口
２を覆うように取り付けるものであって、本例の場合、
合成樹脂にて円筒状に形成されている。継手筒３の内周
には上下方向の中段の位置で内方に突出する突環部１４
を全周に亙るように設けてあり、突環部１４の内周から
上方に立ち上がるように筒部１５を突設してあり、筒部
１５の上端に内方に突出する被係止縁５を全周に亙るよ
うに設けてある。継手筒３の下部は外筒部６と内筒部７
との二重筒となっており、外筒部６と内筒部７の間に挿
入隙間Ｓを形成してある。内筒部７は円筒状になってお
り、突環部１４の内周から下方に一体に連出してある。
外筒部６の下端には内方に突出する係止段部１０を周方
向の複数箇所に設けてあり、係止段部１０の周方向の両
側に外れを防止する止め部１６を設けてある。継手筒３
は落とし口２の外周を覆うように配置され、落とし口２
を弾性変形させて継手筒３の上部を嵌めることで係止縁
４に被係止縁５を係止させ、継手筒３が落とし口２の回
りに回転自在になるように取り付けてある。縦樋部材９
としては縦樋や縦樋継手９ａがあるが、本例の場合エル
ボのような縦樋継手９ａである。この縦樋継手９ａは丸
型であり、上端に外周に複数の係止突起１１を突設して
ある。この縦樋継手９ａの上端は継手筒３の挿入隙間Ｓ
に下方の開口から挿入され、縦樋継手９ａまたは継手筒
３を回転して係止突起１１と係止段部１０とを対応さ
せ、係止突起１１を係止段部１０に係止することで縦樋
継手９ａを取り付ける。このとき縦樋継手９ａのような
縦樋部材９には複数種の径のものがあるが、この複数種
の縦樋部材９に対応するように複数種の継手筒３を用意
しておくと（例えば複数種の径のものを用意しておく
と）、集水器１を共通にして継手筒３を交換するだけで
種々のものに対応できる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, an example of the embodiment shown in FIGS. 1 to 3 will be described. The water collector 1 is formed in a box shape with a synthetic resin, and a cylindrical drop 2 is hung from the bottom surface of the water collector 1. A locking edge 4 is provided on the outer periphery of the lower end of the drop 2 so as to cover the entire circumference, and the drop 2 is provided with a plurality of slits 13 for elastically deforming the drop 2 inward and outward. In the case of (1), four holes are formed at equal intervals in the circumferential direction). The joint tube 3 is attached to the outer periphery of the drop port 2 so as to cover the drop port 2. In the case of this example,
It is formed in a cylindrical shape with a synthetic resin. A projecting ring portion 14 protruding inward at a middle position in the vertical direction is provided on the inner periphery of the joint tube 3.
Is provided over the entire circumference, and a cylindrical portion 15 is provided so as to rise upward from the inner circumference of the protruding ring portion 14, and the locked edge 5 protruding inward at the upper end of the cylindrical portion 15. Is provided over the entire circumference. The lower part of the joint cylinder 3 is an outer cylinder part 6 and an inner cylinder part 7.
And an insertion gap S is formed between the outer cylinder portion 6 and the inner cylinder portion 7. The inner cylindrical portion 7 has a cylindrical shape, and is integrally extended downward from the inner periphery of the protruding ring portion 14.
At the lower end of the outer cylindrical portion 6, locking step portions 10 protruding inward are provided at a plurality of positions in the circumferential direction, and stop portions 16 for preventing detachment are provided on both sides of the locking step portion 10 in the circumferential direction. is there. Joint tube 3
Is disposed so as to cover the outer periphery of the drop 2 and the drop 2
Is elastically deformed and the upper edge of the joint tube 3 is fitted to lock the locked edge 5 with the locking edge 4 so that the joint tube 3 is rotatable around the drop opening 2. Downspout member 9
There is a downspout or downspout joint 9a, but in the case of this example, a downspout joint 9a like an elbow. The downspout joint 9a has a round shape, and has a plurality of locking projections 11 projecting from the outer periphery at the upper end. The upper end of the downspout joint 9a is inserted into the insertion gap S of the joint tube 3.
Is inserted from the lower opening, and the downspout joint 9a or the joint tube 3 is rotated to make the locking projection 11 correspond to the locking step 10, and the locking projection 11 is locked to the locking step 10. Attach downspout joint 9a. At this time, there are a plurality of types of downspout members 9 such as downspout joints 9a, and a plurality of types of joint tubes 3 are prepared to correspond to the plurality of types of downspout members 9. (For example, if a plurality of diameters are prepared), various types can be dealt with only by replacing the joint cylinder 3 with the common water collector 1.
【０００９】次に図４、図５に示す実施の形態の例につ
いて述べる。本例も上記例と基本的に同じであり、異な
る点だけ述べる。集水器１の落とし口２に複数のスリッ
ト１３を設けてあるが、このスリット１３から水漏れし
ないようにするために落とし口２の内周には全周に亙る
ように水誘導ガイド１７を設けてある。図４で矢印ａは
雨水の流れを示す。継手筒３は角筒状の外筒部６と内周
側の円筒状の内筒部７とで形成されており、この外筒部
６と内筒部７との間に挿入隙間Ｓを形成してある。外筒
部６と内筒部７とは夫々の隅部に設けた保持用リブ２１
にて一体に繋いである。内筒部７の上端には内周に突出
する被係止縁５を全周に亙って設けてあり、被係止縁５
を係止縁４に係止することで継手筒３が回転自在になる
ように装着してある。継手筒３の外筒部６の下部の内周
には係止段部１０を内周の全周に亙るように設けてあ
る。縦樋部材９としてエルボのような縦樋継手９ａには
丸型や角型のものがある。角型の縦樋継手９ａの場合、
上端に一対の係止突起１１を設けてあるが、この縦樋継
手９ａの上端部を継手筒３の外筒部６と内筒部７との間
の挿入隙間Ｓに挿入し、係止突起１１の近傍を弾性変形
させて係止突起１１を上に越えさせて図５（ａ）のよう
に係止段部１０に載せるように係止突起１１を係止させ
る。また丸型の軒樋継手９ａの場合も、上端の位置に一
対の係止突起１１を設けてあるが、係止突起１１を図５
（ｂ）の想像線に示すように隅部に対応させた状態で縦
樋継手９ａの上端部を外筒部６と内筒部７との間の挿入
隙間Ｓに挿入し、この状態で継手筒３または縦樋継手９
ａを回転させ、図５（ｂ）の実線に示すように係止突起
１１を係止段部１０に係止させる。Next, an example of the embodiment shown in FIGS. 4 and 5 will be described. This example is also basically the same as the above example, and only different points will be described. A plurality of slits 13 are provided in the outlet 2 of the water collector 1, and a water guide 17 is provided on the inner periphery of the outlet 2 so as to cover the entire circumference in order to prevent water leakage from the slit 13. It is provided. In FIG. 4, an arrow a indicates a flow of rainwater. The joint tube 3 is formed by an outer cylindrical portion 6 having a square cylindrical shape and a cylindrical inner cylindrical portion 7 on the inner peripheral side. An insertion gap S is formed between the outer cylindrical portion 6 and the inner cylindrical portion 7. I have. The outer cylindrical part 6 and the inner cylindrical part 7 are provided with holding ribs 21 provided at respective corners.
Are connected together. At the upper end of the inner cylindrical portion 7, a locked edge 5 protruding inward is provided over the entire circumference.
The joint tube 3 is attached so that the joint tube 3 is rotatable by engaging the engaging edge 4 with the engaging edge 4. On the inner periphery of the lower part of the outer tube portion 6 of the joint tube 3, a locking step portion 10 is provided so as to cover the entire inner periphery. As the downspout member 9, there is a downpipe joint 9a such as an elbow, which is round or square. In the case of the square downspout joint 9a,
A pair of locking projections 11 are provided at the upper end, and the upper end of the downspout joint 9a is inserted into an insertion gap S between the outer cylindrical portion 6 and the inner cylindrical portion 7 of the joint tube 3, and the locking protrusions are formed. The vicinity of the elastic projection 11 is elastically deformed so that the engaging projection 11 is moved upward so that the engaging projection 11 is engaged with the engaging step 10 as shown in FIG. Also, in the case of the round eave gutter joint 9a, a pair of locking projections 11 is provided at the upper end position.
As shown by the imaginary line in (b), the upper end of the downspout joint 9a is inserted into the insertion gap S between the outer tube 6 and the inner tube 7 in a state corresponding to the corner, and in this state, the joint Tube 3 or downspout joint 9
By rotating a, the locking projection 11 is locked to the locking step 10 as shown by the solid line in FIG.
【００１０】次に図６乃至図１０に示す実施の形態の例
について述べる。本例も上記図４や図５に示す例と基本
的に同じであり、異なる点だけを述べる。継手筒３の角
筒状の外筒部６の内周側に係止段部１０を全周に亙るよ
うに設けてあるが、外筒部６の対向する一対の面で係止
段部１０の上に図７に示すように一対の止め部１８を間
隔を隔てて一体に設けてあり、この一対の止め部１８間
の係止段部１０の部分が角型用係止部Ａとなっている。
また角型用係止部Ａを設けない残りの対向する一対の面
で係止段部１０の上に一対の止め部１９を設けてあり、
この一対の止め部１９間の係止段部１０の部分が丸型用
係止部Ｂとなっている。この一対の止め部１９は図８に
示すような形状になっているものであって、止め部１９
に勾配面１９ａを有している。縦樋部材９としての角型
の縦樋継手９ａの上端部の外面には一対の係止突起１１
を設けてあるが、この係止突起１１に対応する部分で縦
樋継手９ａには上下方向に凹条２０を凹設してある。継
手筒３に縦樋継手９ａの上端を接続する場合、係止突起
１１と角型用係止部Ａとを対応させた状態で、継手筒３
の外筒部６と内筒部７との間の挿入隙間Ｓに縦樋継手９
ａの上部を挿入し、係止突起１１の近傍を弾性変形させ
て係止突起１１を越えさせて図７（ｂ）に示すように係
止突起１１を角型用係止部Ａの係止段部１０に係止す
る。このとき縦樋継手９ａに凹条２０を設けてあるため
に縦樋継手９ａの係止突起１１の近傍を変形させやす
い。Next, an example of the embodiment shown in FIGS. 6 to 10 will be described. This example is also basically the same as the examples shown in FIGS. 4 and 5 and only different points will be described. A locking step 10 is provided on the inner peripheral side of the rectangular outer cylindrical portion 6 of the joint cylinder 3 so as to cover the entire circumference. As shown in FIG. 7, a pair of stoppers 18 are integrally provided with a space therebetween, and a portion of the locking step 10 between the pair of stoppers 18 becomes a square-shaped locking portion A. ing.
In addition, a pair of stoppers 19 are provided on the locking step 10 on the remaining pair of opposing surfaces not provided with the rectangular locking part A,
The portion of the locking step 10 between the pair of stoppers 19 is a round locking portion B. The pair of stoppers 19 are shaped as shown in FIG.
Has a slope surface 19a. A pair of locking projections 11 is provided on the outer surface of the upper end of the square downspout joint 9a as the downspout member 9.
However, at the portion corresponding to the locking projection 11, a concave streak 20 is formed in the vertical gutter joint 9a in the vertical direction. When connecting the upper end of the downspout joint 9 a to the joint tube 3, the joint tube 3 is set in a state where the locking projections 11 and the square-shaped locking portions A correspond to each other.
The vertical gutter joint 9 is inserted into the insertion gap S between the outer cylindrical portion 6 and the inner cylindrical portion 7.
7A, the vicinity of the locking projection 11 is elastically deformed so as to exceed the locking projection 11, and the locking projection 11 is locked by the rectangular locking portion A as shown in FIG. Engage with step 10. At this time, since the groove 20 is provided in the downspout joint 9a, the vicinity of the locking projection 11 of the downspout joint 9a is easily deformed.
【００１１】また丸型の縦樋継手９ａの場合、上端の外
周に１個の係止突起１１を設けてある。係止突起１１と
継手筒３の角部とを対応させた状態で縦樋継手９ａの上
端部を継手筒３の外筒部６と内筒部７との間の挿入隙間
Ｓに図１０（ａ）に示すように挿入してから図１０の矢
印のように縦樋継手９ａを回転させ、止め部１９を越え
させて係止突起１１を係止段部１０に係止する。このと
き止め部１９に勾配面１９ａを有するために係止突起１
１が止め部１９をスムーズに越える。In the case of the round downspout joint 9a, one locking projection 11 is provided on the outer periphery of the upper end. The upper end of the downspout joint 9a is inserted into the insertion gap S between the outer tube 6 and the inner tube 7 of the joint tube 3 with the locking projection 11 and the corner of the joint tube 3 corresponding to each other as shown in FIG. After insertion as shown in a), the downspout joint 9a is rotated as shown by the arrow in FIG. At this time, since the stopper 19 has the inclined surface 19a, the locking projection 1
1 goes over the stop 19 smoothly.
【００１２】[0012]
【発明の効果】本発明の請求項１の発明は、集水器の底
部から円筒状の落とし口を垂下し、落とし口の外周に筒
状の継手筒を配置すると共に落とし口の外周に設けた係
止縁に継手筒の上部の内周に設けた被係止縁を係止して
継手筒を回転自在に装着し、継手筒の下部を外筒部と内
筒部との二重筒として外筒部と内筒部との間の挿入隙間
にエルボのような縦樋継手や縦樋等の縦樋部材の上端を
挿入し、外筒部の下端の内周に係止段部を設けると共に
縦樋部材の外面に突設した係止突起を係止段部に係止し
ているので、集水器の落とし口に継手筒を着脱自在に装
着することができるものであって、継手筒として複数種
類のものを用意しておけば、集水器を共通にして継手筒
を交換するだけで複数種の縦樋部材を接続することがで
きるものであり、また縦樋部材の上端を継手筒の挿入隙
間に挿入して係止段部に係止突起を係止することで継手
筒に縦樋部材を接続できるために縦樋部材をワンタッチ
で簡単に接続できるものであり、また継手筒が落とし口
の外周に回転自在に装着してあるために継手筒への縦樋
部材の接続が容易にできるものである。According to the first aspect of the present invention, a cylindrical spout is hung down from the bottom of the water collector, and a cylindrical joint tube is arranged around the spout and provided on the outer periphery of the spout. The engaging edge provided on the inner periphery of the upper part of the joint cylinder is engaged with the engaging edge so that the joint cylinder is rotatably mounted, and the lower part of the joint cylinder is a double cylinder of an outer cylinder part and an inner cylinder part. Insert the upper end of a vertical gutter member such as a vertical gutter joint or a vertical gutter into an insertion gap between the outer cylindrical portion and the inner cylindrical portion, and form a locking step on the inner periphery of the lower end of the outer cylindrical portion. Since it is provided and the locking projection projecting from the outer surface of the downspout member is locked to the locking step, the fitting tube can be detachably attached to the drop of the water collector, If a plurality of types of joint cylinders are prepared, it is possible to connect a plurality of types of downspout members simply by replacing the joint cylinder with a common water collector, By inserting the upper end of the vertical gutter member into the insertion gap of the joint tube and locking the locking projection to the locking step, the vertical gutter member can be connected to the joint tube so that the vertical gutter member can be easily connected with one touch Since the joint tube is rotatably mounted on the outer periphery of the drop, the connection of the downspout member to the joint tube can be facilitated.
【００１３】本発明の請求項２の発明は、請求項１にお
いて、継手筒の外筒部を角筒状として角型の縦樋部材の
上端を挿入隙間に挿入し、係止段部に係止突起を係止し
て縦樋部材を接続しているので、落とし口が円筒状であ
っても継手筒を介して角型の縦樋部材を接続することが
できるものである。本発明の請求項３の発明は、請求項
１または請求項２において、継手筒の外筒部を角筒状と
して角型の縦樋部材と丸型の縦樋部材の上端のいずれで
も挿入隙間に挿入し得るようにし、外筒部の内周に角型
の縦樋部材の係止突起を係止し得る係止段部や丸型の縦
樋部材の係止突起を係止し得る係止段部を設けているの
で、角形の縦樋部材でも丸型の縦樋部材でも継手筒に容
易に接続することができ、多種類の縦樋部材の接続に対
応することができるものである。According to a second aspect of the present invention, in the first aspect, the outer cylindrical portion of the joint tube is formed in a rectangular cylindrical shape, and the upper end of the rectangular downspout member is inserted into the insertion gap to engage the engaging step. Since the downspout is locked to connect the downspout member, a square downspout member can be connected via the joint tube even if the drop is cylindrical. According to a third aspect of the present invention, in the first or second aspect, the outer cylindrical portion of the joint cylinder is formed in a rectangular cylindrical shape, and the insertion gap is formed in either the rectangular vertical gutter member or the upper end of the round vertical gutter member. And a locking step that can lock the locking projections of the rectangular vertical gutter member on the inner periphery of the outer cylindrical portion and a locking projection that can lock the locking projections of the round vertical gutter member. Since the step portion is provided, it is possible to easily connect both the square downspout member and the round downspout member to the joint cylinder, and can cope with the connection of various types of downspout members. .
【図１】本発明の実施の形態の一例の要部の半断面図で
ある。FIG. 1 is a half sectional view of a main part of an example of an embodiment of the present invention.
【図２】同上の分解斜視図である。FIG. 2 is an exploded perspective view of the same.
【図３】同上の落とし口を示し、（ａ）は断面図、
（ｂ）は下面図である。FIG. 3 shows a dropout of the above, (a) is a sectional view,
(B) is a bottom view.
【図４】同上の他例の要部を示し、（ａ）は一部省略断
面図、（ｂ）は要部の平面図である。4A and 4B show a main part of another example of the above, wherein FIG. 4A is a partially omitted cross-sectional view, and FIG. 4B is a plan view of the main part.
【図５】同上の縦樋部材を接続する状態を説明する説明
図であって、（ａ）は角型の縦樋部材を接続する場合で
あり、（ｂ）は丸型の縦樋部材を接続する場合である。5A and 5B are explanatory diagrams illustrating a state in which the downspout member is connected, in which FIG. 5A illustrates a case in which a square downpipe member is connected, and FIG. 5B illustrates a case in which a round downpipe member is connected. This is the case when connecting.
【図６】（ａ）は同上の他例を示す分解斜視図、（ｂ）
は縦樋部材の要部の断面図である。FIG. 6A is an exploded perspective view showing another example of the above, and FIG.
FIG. 3 is a sectional view of a main part of a downspout member.
【図７】（ａ）は同上の継手筒部分の平面図、（ｂ）は
係止突起が係止した部分の拡大断面図である。FIG. 7A is a plan view of a joint tubular portion of the above, and FIG. 7B is an enlarged sectional view of a portion where a locking projection is locked.
【図８】（ａ）は同上の丸型用係止部の断面図、（ｂ）
は（ａ）のＸ方向矢視図、（ｃ）は（ａ）のＹ方向矢視
図である。FIG. 8A is a cross-sectional view of the above-described locking portion for a round shape, and FIG.
5A is a view in the direction of the arrow X in FIG. 5A, and FIG. 5C is a view in the direction of the arrow Y in FIG.
【図９】同上の丸型の縦樋部材を接続する状態を示す斜
視図である。FIG. 9 is a perspective view showing a state where the round downspout member according to the first embodiment is connected.
【図１０】（ａ）は丸型の縦樋部材を継手筒に接続する
状態を説明する平面図、（ｂ）（ｃ）は係止突起を係止
する状態を説明する平面図である。10A is a plan view illustrating a state in which a round downspout member is connected to a joint tube, and FIGS. 10B and 10C are plan views illustrating states in which locking projections are locked.
１ 集水器 ２ 落とし口 ３ 継手筒 ４ 係止縁 ５ 被係止縁 ６ 外筒部 ７ 内筒部 ９ 縦樋部材 １０ 係止段部 １１ 係止突起 Ｓ 挿入隙間 REFERENCE SIGNS LIST 1 water collector 2 drop 3 joint tube 4 locking edge 5 locked edge 6 outer cylinder portion 7 inner cylinder portion 9 vertical gutter member 10 locking step portion 11 locking projection S insertion gap
フロントページの続き (72)発明者 片又 英司 大阪府門真市大字門真1048番地松下電工 株式会社内 (72)発明者 小川 進 大阪府門真市大字門真1048番地松下電工 株式会社内 (56)参考文献 実開 平２−85726（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) E04D 13/068 504 Continuing on the front page (72) Inventor Eiji Katamata 1048 Kadoma, Kadoma, Osaka Pref., Matsushita Electric Works, Ltd. 2-58726 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) E04D 13/068 504
Claims (3)
下し、落とし口の外周に筒状の継手筒を配置すると共に
落とし口の外周に設けた係止縁に継手筒の上部の内周に
設けた被係止縁を係止して継手筒を回転自在に装着し、
継手筒の下部を外筒部と内筒部との二重筒として外筒部
と内筒部との間の挿入隙間にエルボのような縦樋継手や
縦樋等の縦樋部材の上端を挿入し、外筒部の下端の内周
に係止段部を設けると共に縦樋部材の外面に突設した係
止突起を係止段部に係止して成ることを特徴とする集水
器への縦樋部材の接続構造。1. A cylindrical spout is hung down from the bottom of the water collector, and a cylindrical joint tube is arranged on the outer periphery of the spout. Locking the locked edge provided on the inner circumference and rotatably mounting the joint tube,
The lower part of the joint cylinder is a double cylinder with an outer cylinder part and an inner cylinder part, and the upper end of a vertical gutter member such as a vertical gutter joint or a vertical gutter such as an elbow is inserted into an insertion gap between the outer cylinder part and the inner cylinder part. A water collecting device, wherein a locking step is provided at an inner periphery of a lower end of the outer cylindrical portion, and a locking projection protruding from an outer surface of the downspout member is locked to the locking step. Connection structure of downspout members to
樋部材の上端を挿入隙間に挿入し、係止段部に係止突起
を係止して縦樋部材を接続して成ることを特徴とする請
求項１記載の集水器への縦樋部材の接続構造。2. An outer tube portion of a joint tube is formed in a rectangular tube shape, and an upper end of a rectangular vertical gutter member is inserted into an insertion gap, and a locking projection is locked to a locking step portion to connect the vertical gutter member. The connecting structure of a downspout member to a water collector according to claim 1, wherein
樋部材と丸型の縦樋部材の上端のいずれでも挿入隙間に
挿入し得るようにし、外筒部の内周に角型の縦樋部材の
係止突起を係止し得る係止段部や丸型の縦樋部材の係止
突起を係止し得る係止段部を設けて成ることを特徴とす
る請求項１または請求項２記載の集水器への縦樋部材の
接続構造。3. An outer tube portion of a joint tube is formed in a rectangular tube shape so that either of a rectangular vertical gutter member and an upper end of a round vertical gutter member can be inserted into an insertion gap. 10. A method according to claim 9, further comprising a locking step for locking the locking projection of the square downpipe member or a locking step for locking the locking projection of the round downpipe member. A connecting structure of a downspout member to the water collector according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10648697A JP3310579B2 (en) | 1997-04-23 | 1997-04-23 | Connecting structure of downspout members to the collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10648697A JP3310579B2 (en) | 1997-04-23 | 1997-04-23 | Connecting structure of downspout members to the collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10299194A JPH10299194A (en) | 1998-11-10 |
| JP3310579B2 true JP3310579B2 (en) | 2002-08-05 |
Family
ID=14434803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10648697A Expired - Lifetime JP3310579B2 (en) | 1997-04-23 | 1997-04-23 | Connecting structure of downspout members to the collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3310579B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4732114B2 (en) * | 2005-10-14 | 2011-07-27 | 電気化学工業株式会社 | Water collector |
| JP4735554B2 (en) * | 2007-01-26 | 2011-07-27 | パナソニック電工株式会社 | Connection structure of joint members to water collector |
| JP4826518B2 (en) * | 2007-03-20 | 2011-11-30 | パナソニック電工株式会社 | Rotating cover structure for water collector outlet |
| JP4944805B2 (en) * | 2008-01-16 | 2012-06-06 | サンデン株式会社 | Member mounting structure to air duct |
| JP5740589B2 (en) * | 2010-08-31 | 2015-06-24 | 丸一株式会社 | Rainwater fittings |
-
1997
- 1997-04-23 JP JP10648697A patent/JP3310579B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10299194A (en) | 1998-11-10 |
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