JP2915188B2 - Downspout fitting - Google Patents
Downspout fittingInfo
- Publication number
- JP2915188B2 JP2915188B2 JP28138491A JP28138491A JP2915188B2 JP 2915188 B2 JP2915188 B2 JP 2915188B2 JP 28138491 A JP28138491 A JP 28138491A JP 28138491 A JP28138491 A JP 28138491A JP 2915188 B2 JP2915188 B2 JP 2915188B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- downspout
- insertion tube
- joint
- fitted
- 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
- Sewage (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、竪樋を相互に嵌合接続
する筒状の竪樋継手に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tubular downspout coupling for connecting downspouts to each other.
【０００２】[0002]
【従来の技術】従来から、図６に示す如く、上下の竪樋
（イ）を相互に嵌合接続する筒状の竪樋継手は知られて
いる。該竪樋継手は、合成樹脂にて一体に形成されたも
ので、筒状の継手本体（ロ）が水上側挿入受け筒部
（ハ）と水下側挿入筒部（ニ）とに上下に区分されて形
成されている。この場合、水上側の竪樋（イ）の下端部
を水上側挿入受け筒部（ハ）内に挿入嵌合し、水下側挿
入筒部（ニ）を水下側の竪樋（イ）の上端部に挿入嵌合
して、上下の竪樋（イ）が同竪樋継手によって相互に嵌
合接続されるものである。2. Description of the Related Art Conventionally, as shown in FIG. 6, a tubular downspout joint for connecting upper and lower downspouts (a) with each other is known. The downspout joint is integrally formed of synthetic resin, and a tubular joint body (b) is vertically arranged on a water-side insertion cylinder (c) and a water-side insertion cylinder (d). It is formed separately. In this case, the lower end of the water gutter (a) is inserted and fitted into the water insertion tube (c), and the water insertion tube (d) is fitted to the water gutter (a). And the upper and lower downspouts (a) are mutually fitted and connected by the downspout joint.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記従
来の技術においては、竪樋継手の水上側挿入受け筒部
（ハ）が竪樋（イ）の外部に大きく露出突出して外観が
良くないものであった。However, in the above-mentioned prior art, the water-side insertion receiving cylinder portion (c) of the downspout joint is largely exposed and protruded to the outside of the downspout (a), and the appearance is not good. there were.
【０００４】それなれば、図７に示す如く、筒状の継手
本体（ロ）を水上側挿入筒部（ホ）と水下側挿入筒部
（ニ）とに鍔状部（ヘ）によって上下に区分して形成し
てやれば良いものであり、この場合には、上下の竪樋
（イ）の間に鍔状部（ヘ）が小さく露出するだけで外観
良好となる。しかしながらこの場合、上方より流下して
くる雨水が水上側挿入筒部（ホ）の外周面と竪樋（イ）
の内周面との隙間に侵入して外部へ漏れ出る恐れがあ
り、又、反面、水上側挿入筒部（ホ）或いは水下側挿入
筒部（ニ）と竪樋（イ）とが隙間なく嵌合されるように
すると、同水上側挿入筒部（ホ）或いは水下側挿入筒部
（ニ）と竪樋（イ）との嵌合がきつくなって、相互に嵌
合接続し難くなってしまうものである。If this is the case, as shown in FIG. 7, the tubular joint body (b) is vertically moved between the water-side insertion tube part (e) and the water-side insertion tube part (d) by a flange part (f). In this case, the appearance is improved only by exposing a small flange-shaped portion (f) between the upper and lower downspouts (a). However, in this case, the rainwater flowing down from the upper part is formed on the outer peripheral surface of the water insertion tube (e) and the downspout (b).
There is a danger of intrusion into the gap with the inner peripheral surface of the pipe and leakage to the outside. On the other hand, there is a gap If they are fitted without fitting, the fitting between the water insertion tube (e) or the water insertion tube (d) and the downspout (a) becomes tight, and it is difficult to fit and connect with each other. It will be.
【０００５】本発明は、上記従来の技術における問題を
解決するために発明されたものであり、すなわちその課
題は、竪樋を相互に外観良好に嵌合接続することがで
き、しかも、その際、容易に嵌合接続することができ、
又、雨水が外部へ漏れ出ることもない竪樋継手を提供す
ることである。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems in the prior art. That is, an object of the present invention is to make it possible to fit and connect downspouts to each other with good appearance. Can be easily mated and connected,
Another object of the present invention is to provide a downspout joint in which rainwater does not leak out.
【０００６】[0006]
【課題を解決するための手段】本発明の竪樋継手は、筒
状の継手本体の上側を水上側挿入筒部となし、同下側を
水下側挿入筒部となして、両水上側挿入筒部及び水下側
挿入筒部を螺合されないで挿入嵌合されるものとなし、
該水下側挿入筒部のみの先端部分に先細形状となったテ
ーパー部を形成し、水上側挿入筒部のみの先端部分の外
径寸法を接続される竪樋の内径寸法に略合致せしめると
共に、同水上側挿入筒部のみの中程外周に接着剤溜凹溝
を形成してなり、この構成によって上記課題が解決され
たものである。Vertical gutter joint SUMMARY OF THE INVENTION The present invention, upper and water-side insertion tube and without the cylindrical joint body, the same lower forms with water lower insertion tube, both water-side Insertion tube and under water
It is assumed that the insertion tube is inserted and fitted without being screwed ,
Forming a tapered portion tapering to the tip portion of only the water lower insertion tube shape, with allowed to substantially conform to the inner diameter of the vertical gutters connected the outer diameter of the tip portion of only water-side insertion tube An adhesive reservoir groove is formed in the middle outer periphery of only the water insertion tube portion, and the above-mentioned problem has been solved by this configuration.
【０００７】[0007]
【作用】本発明の竪樋継手においては、筒状の継手本体
の上側が水上側挿入筒部、同下側が水下側挿入筒部とな
っているため、該水上側挿入筒部及び水下側挿入筒部が
いずれも竪樋内に挿入されて竪樋の外側には露出せず、
竪樋が相互に外観良好に嵌合接続されるものである。
又、水下側挿入筒部の先端部分に先細形状となったテ−
パ−部が形成されているため、該水下側挿入筒部を竪樋
内に容易に挿入嵌合することができるものであり、この
水下側の場合には、雨水が漏れ出る心配はないものであ
る。又、水上側にあっては、竪樋内への挿入嵌合が若干
きつくなるかもしれないが、雨水が漏れ出ることを防止
している。すなわち、水上側挿入筒部の先端部分の外径
寸法が接続される竪樋の内径寸法に略合致されていて、
該水上側挿入筒部は竪樋内に隙間なく挿入嵌合され、し
かも、同水上側挿入筒部の中程外周には接着剤溜凹溝が
形成されているため、接着剤を多量に使用して水密的に
強固に接続できるものであり、この場合、余剰の接着剤
は接着剤溜凹溝に溜められて外部に露出しないものであ
る。In the downspout joint of the present invention, the upper part of the tubular joint body is a water-side insertion cylinder part and the lower part thereof is a water-side insertion cylinder part. Both side insertion tube parts are inserted into the downspout and are not exposed outside the downspout,
The downspouts are fitted and connected to each other with good appearance.
In addition, a tapered shape is formed at the tip of the underwater insertion tube.
Since the par portion is formed, the underwater insertion tube portion can be easily inserted and fitted into the downspout. In the case of the underwater portion, there is no fear that rainwater leaks. Not something. On the water side, the insertion fitting into the downspout may be slightly tight, but it prevents rainwater from leaking out. That is, the outer diameter of the distal end portion of the water-side insertion cylindrical portion substantially matches the inner diameter of the downspout to be connected,
The water-side insertion tube is inserted and fitted into the downspout without gaps, and an adhesive reservoir groove is formed in the middle outer periphery of the water-side insertion tube, so that a large amount of adhesive is used. In this case, the excess adhesive is stored in the adhesive groove so as not to be exposed to the outside.
【０００８】[0008]
【実施例】図１に示す竪樋継手は、本発明の一実施例
で、筒状の継手本体１の上側を水上側挿入筒部２とな
し、同下側を水下側挿入筒部３となして、両水上側挿入
筒部２及び水下側挿入筒部３を螺合されないで挿入嵌合
されるものとなし、該水下側挿入筒部３のみの先端部分
に先細形状となったテーパー部４を形成し、水上側挿入
筒部２のみの先端部分の外径寸法を接続される竪樋の内
径寸法に略合致せしめると共に、同水上側挿入筒部２の
みの中程外周に接着剤溜凹溝５を形成してなるものであ
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS A downspout joint shown in FIG. 1 is an embodiment of the present invention. Then , both water side insertion
Insertion fitting without screwing the tube part 2 and the underwater insertion tube part 3
Are the ones without a, vertical to form the tapered portion 4 which tapers at the tip portion of only the water lower insertion tube 3 shape, is connected outside diameter of the tip portion of only water-side insertion tube 2 together allowed to substantially conform to the inner diameter of the trough, the same water-side insertion tube 2
Those obtained by forming an adhesive reservoir groove 5 in the middle periphery of the body.
【０００９】継手本体１は、ステンレス板材を円筒状に
成形し、これを順次短筒状体に切断して形成されたもの
である。又、該継手本体１の中程には、圧潰プレス加工
によって外方へ突出した鍔状部６が形成されている。
又、該継手本体１の水上側挿入筒部２の中程には、同様
にプレス加工によって円弧溝形状の接着剤溜凹溝５が三
条形成されている。The joint body 1 is formed by forming a stainless steel plate into a cylindrical shape, and sequentially cutting this into a short cylindrical body. In the middle of the joint main body 1, a flange-shaped portion 6 protruding outward is formed by crushing press working.
Similarly, three arc-shaped grooved grooves 5 are formed in the middle of the water-inserted cylindrical portion 2 of the joint body 1 by press working.
【００１０】又、該継手本体１においては、水下側挿入
筒部３の先端部分には同様にプレス加工によってテ−パ
−部４が形成されているが、水上側挿入筒部２の先端部
分にはテ−パ−部４が形成されることなく、その外径寸
法が接続される竪樋の内径寸法に略合致するように形成
されている。In the joint body 1, a taper portion 4 is similarly formed at the distal end of the underwater insertion tube 3 by press working. The tapered portion 4 is not formed in the portion, and the outer diameter of the tapered portion 4 is formed so as to substantially match the inner diameter of the connected downspout.
【００１１】したがって、該実施例の竪樋継手において
は、図２、図３に示す如く、筒状の継手本体１の上側が
水上側挿入筒部２、同下側が水下側挿入筒部３となって
いるため、該水上側挿入筒部２及び水下側挿入筒部３が
いずれも竪樋７内に挿入されて竪樋７の外側には露出せ
ず、両者間の鍔状部６が竪樋７間の隙間に露出するだけ
で、両竪樋７が相互に外観良好に嵌合接続されるもので
ある。Therefore, in the downspout joint of this embodiment, as shown in FIGS. 2 and 3, the upper side of the tubular joint body 1 is a water-side insertion tube 2 and the lower side is a water-side insertion tube 3. Therefore, both the water-side insertion tube portion 2 and the water-side insertion tube portion 3 are inserted into the downspout 7 and are not exposed to the outside of the downspout 7, and the flange-shaped portion 6 therebetween. Are exposed only in the gaps between the downspouts 7, and the two downspouts 7 are fitted and connected to each other with good appearance.
【００１２】又、水下側挿入筒部３の先端部分に先細形
状となったテ−パ−部４が形成されているため、該テ−
パ−部４にガイドされて、同水下側挿入筒部３は竪樋７
内に容易に挿入嵌合されるものであり、この場合は水下
側であって、雨水が漏れ出る心配はないものである。Further, since a tapered taper portion 4 is formed at the distal end portion of the underwater insertion cylindrical portion 3, the tapered portion is formed.
Guided by the par portion 4, the lower insertion tube portion 3 is provided with a downspout 7.
It is easily inserted and fitted into the inside, and in this case, it is below the water, and there is no fear of rainwater leaking out.
【００１３】又、水上側にあっては、竪樋７内への挿入
嵌合が若干きつくなるかもしれないが、雨水が漏れ出る
ことを防止している。すなわち、水上側挿入筒部２の先
端部分の外径寸法が接続される竪樋７の内径寸法に略合
致されていて、該水上側挿入筒部２は竪樋７内に隙間な
く挿入嵌合されるものである。しかも、同水上側挿入筒
部２の中程外周には三条の接着剤溜凹溝５が形成されて
いるため、接着剤８を多量に使用して水密的に強固に接
続できるものであり、又、この場合、余剰の接着剤８は
接着剤溜凹溝５に溜められて竪樋７の端部から外部へと
漏れ出てこないものである。On the water side, the insertion fitting into the downspout 7 may be slightly tight, but the rainwater is prevented from leaking out. That is, the outer diameter of the distal end portion of the water insertion tube 2 substantially matches the inner diameter of the vertical gutter 7 to be connected, and the water insertion cylinder 2 is inserted into the vertical gutter 7 without any gap. Is what is done. In addition, since three adhesive reservoir grooves 5 are formed in the middle outer periphery of the water-side insertion cylindrical portion 2, a large amount of the adhesive 8 can be used to make a watertight connection. In this case, the surplus adhesive 8 is stored in the groove 5 and does not leak out from the end of the downspout 7.
【００１４】なお、本考案の竪樋継手においては、図４
に示す実施例の如きであっても良いものである。すなわ
ち、該実施例の竪樋継手は、上記実施例の竪樋継手にお
いて、継手本体１の中程の鍔状部６を省略したものであ
る。又、該竪樋継手は、製造時に竪樋７の水下側端部に
予め接続され、該竪樋７と一体化された製品となるもの
である。この場合、竪樋７の水下側端部内に、継手本体
１の水上側挿入筒部２が接着剤を介して適宜深さに挿入
嵌合されるものである。又、施工時には、竪樋７の端部
が相互に突き付いた状態に、同竪樋継手を介して嵌合接
続されるものである。FIG. 4 shows the downspout joint of the present invention.
May be as in the embodiment shown in FIG. That is, the downspout joint of this embodiment is the downpipe joint of the above-described embodiment, in which the flange 6 at the middle of the joint body 1 is omitted. Further, the downspout joint is connected to the underwater end of the downspout 7 in advance during manufacture, and is a product integrated with the downspout 7. In this case, the water-side insertion cylinder 2 of the joint body 1 is inserted and fitted to an appropriate depth into the water-side end of the downspout 7 via an adhesive. Also, at the time of construction, the downspout 7 is fitted and connected via the downspout joint such that the ends of the downspout 7 are in contact with each other.
【００１５】又、本考案の竪樋継手においては、図５に
示す実施例の如きであっても良いものである。すなわ
ち、該実施例の竪樋継手は、合成樹脂にて一体に射出成
形されたものであり、継手本体１が全体として角筒形状
に形成されている。又、継手本体１の水上側挿入筒部２
の中程には、角溝形状の接着剤溜凹溝５が一条だけ形成
されている。The downspout joint according to the present invention may be as shown in FIG. That is, the downspout joint of this embodiment is integrally formed by injection molding with a synthetic resin, and the joint body 1 is formed in a square tube shape as a whole. In addition, the water insertion cylinder 2 of the joint body 1
In the middle, only one adhesive groove 5 having a square groove shape is formed.
【００１６】[0016]
【発明の効果】上述の如く、本発明の竪樋継手において
は、筒状の継手本体の上側が水上側挿入筒部、同下側が
水下側挿入筒部となっているため、該水上側挿入筒部及
び水下側挿入筒部がいずれも竪樋内に挿入されて竪樋の
外側には露出せず、竪樋が相互に外観良好に嵌合接続さ
れるものであり、又、水下側挿入筒部の先端部分に先細
形状となったテーパー部が形成されているため、該水下
側挿入筒部を竪樋内に容易に挿入嵌合することができる
ものであり、この水下側の場合には、雨水が漏れ出る心
配はないものであり、又、雨水漏れが心配となる水上側
にあっては、水上側挿入筒部の先端部分の外径寸法が接
続される竪樋の内径寸法に略合致されているため、該水
上側挿入筒部は竪樋内に隙間なく挿入嵌合され、しか
も、同水上側挿入筒部の中程外周には接着剤溜凹溝が形
成されているため、接着剤を多量に使用して水密的に強
固に接続できるものである。すなわち、本発明の竪樋継
手においては、水上側及び水下側の両方で螺合によらず
簡単に挿入嵌合されて、外観も良好に納まるものであ
り、この場合に、雨水漏れの心配がない水下側ではスム
ーズに挿入嵌合され、雨水漏れが心配となる水上側では
水密的に接続されるものである。 As described above, in the downspout joint of the present invention, the upper part of the tubular joint body is the water-side insertion cylinder part and the lower part is the water-side insertion cylinder part. Both the insertion tube and the underwater insertion tube are inserted into the downspout and are not exposed to the outside of the downspout, and the downspouts are fitted and connected to each other with good appearance. Since the tapered portion having a tapered shape is formed at the distal end portion of the lower insertion tube portion, the lower insertion tube portion can be easily inserted and fitted into the downspout. In the case of the lower side, there is no danger of rain water leaking out. Since the inner diameter of the gutter is approximately the same as the inner diameter of the gutter, the water-side insertion tube is inserted and fitted into the vertical gutter without any gap. Since the the middle outer circumference is formed adhesive reservoir groove, in which adhesive can be heavily watertight manner firmly connected using. That is, the gutter joint of the present invention
In the hand, regardless of the screw on both the upper and lower sides of the water
It can be easily inserted and fitted, and has a good appearance.
In this case, there is no
On the water side where rainwater leakage is a concern
They are connected in a watertight manner.
【図１】本発明の一実施例である竪樋継手を示す斜視図
である。FIG. 1 is a perspective view showing a downspout joint according to one embodiment of the present invention.
【図２】同竪樋継手の接続状態を示す断面図である。FIG. 2 is a sectional view showing a connection state of the downspout joint.
【図３】同接続状態における要部拡大断面図である。FIG. 3 is an enlarged sectional view of a main part in the connection state.
【図４】別の実施例である竪樋継手の使用形態を示す斜
視図である。FIG. 4 is a perspective view showing a usage form of a downspout joint according to another embodiment.
【図５】更に別の実施例である竪樋継手を示す斜視図で
ある。FIG. 5 is a perspective view showing a downspout joint according to still another embodiment.
【図６】本発明の従来例である竪樋継手の接続状態を示
す断面図である。FIG. 6 is a cross-sectional view showing a connection state of a downspout joint according to a conventional example of the present invention.
【図７】従来の改善例である竪樋継手の接続状態を示す
断面図である。FIG. 7 is a cross-sectional view showing a connection state of a downspout joint as a conventional improved example.
１ 継手本体 ２ 水上側挿入筒部 ３ 水下側挿入筒部 ４ テ−パ−部 ５ 接着剤溜凹溝 DESCRIPTION OF SYMBOLS 1 Joint main body 2 Water insertion cylinder 3 Water insertion cylinder 4 Taper 5 Adhesive groove
Claims (1)
となし、同下側を水下側挿入筒部となして、両水上側挿
入筒部及び水下側挿入筒部を螺合されないで挿入嵌合さ
れるものとなし、該水下側挿入筒部のみの先端部分に先
細形状となったテーパー部を形成し、水上側挿入筒部の
みの先端部分の外径寸法を接続される竪樋の内径寸法に
略合致せしめると共に、同水上側挿入筒部のみの中程外
周に接着剤溜凹溝を形成してなる竪樋継手。1. A tubular joint body of the upper on water-side insertion tube and without, the same lower forms with water lower insertion tube, both water-side interpolation
The insertion tube and the underwater insertion tube are inserted and fitted without being screwed.
A tapered portion having a tapered shape is formed at the tip of only the underwater insertion cylinder , and
With substantially conform allowed to the inside diameter of the vertical gutters connected the outer diameter of the tip portion of the body, vertical gutter joint obtained by forming an adhesive reservoir groove in the middle periphery of only the water-side insertion tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28138491A JP2915188B2 (en) | 1991-10-28 | 1991-10-28 | Downspout fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28138491A JP2915188B2 (en) | 1991-10-28 | 1991-10-28 | Downspout fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05248048A JPH05248048A (en) | 1993-09-24 |
| JP2915188B2 true JP2915188B2 (en) | 1999-07-05 |
Family
ID=17638391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28138491A Expired - Lifetime JP2915188B2 (en) | 1991-10-28 | 1991-10-28 | Downspout fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2915188B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007107658A (en) | 2005-10-14 | 2007-04-26 | Pentax Corp | Fixing structure of insertion member |
-
1991
- 1991-10-28 JP JP28138491A patent/JP2915188B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05248048A (en) | 1993-09-24 |
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