JPH0336187Y2 - - Google Patents
Info
- Publication number
- JPH0336187Y2 JPH0336187Y2 JP1986149866U JP14986686U JPH0336187Y2 JP H0336187 Y2 JPH0336187 Y2 JP H0336187Y2 JP 1986149866 U JP1986149866 U JP 1986149866U JP 14986686 U JP14986686 U JP 14986686U JP H0336187 Y2 JPH0336187 Y2 JP H0336187Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- box
- spiral
- parallel
- corrugated
- 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
Links
- 230000037431 insertion Effects 0.000 description 18
- 238000003780 insertion Methods 0.000 description 18
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Details Of Indoor Wiring (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案はパラレル部とスパイラル部とを備えた
波付管に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a corrugated tube having a parallel portion and a spiral portion.
（従来技術）
従来、波付管には二種類あつて、一つは、波付
管の外周に形成される谷部と山部とが管軸方向に
垂直に、並設されているパラレル管であり、一つ
は、前記谷部と山部とが螺旋状に設けられている
スパイラル管である。(Prior art) Conventionally, there are two types of corrugated tubes. One is a parallel tube in which the valleys and peaks formed on the outer periphery of the corrugated tube are arranged in parallel perpendicular to the tube axis direction. One of them is a spiral tube in which the valley portion and the peak portion are provided in a spiral shape.
（考案が解決しようとする問題点）
このため、管をボツクスに固定する場合、本出
願人が昭和61年９月19日付で出願した「係止構造
を備えたボツクス」に示されるように、パラレル
管に対してはパラレル管用の係止突起を有する管
挿入孔を備えたボツクスを用い、スパイラル管に
対してはスパイラル管用の係止突起を有する管挿
入孔を備えたボツクスを用いるようになつてい
た。したがつて、従来はスパイラル管とパラレル
管の二種類の波付管と二種類のボツクスを用意し
なければならず、非常に不経済であつた。(Problems to be solved by the invention) For this reason, when fixing a pipe to a box, as shown in "Box with locking structure" filed by the applicant on September 19, 1988, For parallel pipes, a box with a tube insertion hole with a locking protrusion for parallel pipes is used, and for spiral pipes, a box with a tube insertion hole with a locking protrusion for spiral pipes is used. was. Therefore, conventionally, two types of corrugated tubes, a spiral tube and a parallel tube, and two types of boxes had to be prepared, which was extremely uneconomical.
本考案は、このような事情に鑑みなされたもの
であり、パラレル部とスパイラル部とを順次形成
することにより一本の波付管で、前記二種類のボ
ツクス等に対応できる波付管を提供することを目
的としている。 The present invention was developed in view of these circumstances, and provides a corrugated tube that can be used for the two types of boxes etc. with a single corrugated tube by sequentially forming a parallel portion and a spiral portion. It is intended to.
（問題点を解決するための手段）
すなわち、本考案に係る波付管は、管の外周に
谷部と山部とを並設したパラレル部と、谷部と山
部とを螺旋状に形成したスパイラル部とを順次設
けたことを特徴としている。(Means for Solving the Problem) That is, the corrugated pipe according to the present invention has a parallel part in which valleys and peaks are arranged side by side on the outer periphery of the pipe, and a spiral part in which the valleys and peaks are formed. It is characterized by sequentially providing spiral parts.
（作用）
したがつて、本考案に係る波付管は、パラレル
管用の係止突起を有する管挿入孔を備えたボツク
ス等に対しては前記波付管のパラレル部により、
またスパイラル管用の係止突起を有する管挿入孔
を備えたボツクス等に対しては前記波付管のスパ
イラル部により対応させて管をボツクス等に固定
することができるようになつている。(Function) Therefore, the corrugated tube according to the present invention can be used for a box etc. equipped with a tube insertion hole having a locking protrusion for a parallel tube by the parallel portion of the corrugated tube.
Further, for a box or the like having a tube insertion hole having a locking protrusion for a spiral tube, the spiral portion of the corrugated tube can be used to fix the tube to the box or the like.
（実施例）
以下、図面に示す実施例にしたがつて本考案を
具体的に説明する。(Example) Hereinafter, the present invention will be specifically explained according to an example shown in the drawings.
第１図は本考案の一実施例を示し、この波付管
１は、管軸方向に垂直に山部２、谷部３、山部２
を形成するパラレル部Ａと、山部２あるいは谷部
３をふた回り螺旋させて成るスパイラル部Ｂと
が、管の外周に順次設けられている。パラレル部
Ａとスパイラル部Ｂとが管の外周に順次設けられ
ているから、第５図及び第６図に示すようにパラ
レル管用の係止突起１２を有する管挿入孔１１を
備えたボツクス１０、あるいはスパイラル管用の
係止突起１３を有する管挿入孔１１を備えたボツ
クス１０に容易に対応させることができる。 FIG. 1 shows an embodiment of the present invention, and this corrugated tube 1 has a crest 2, a trough 3, and a ridge 2 vertically in the tube axis direction.
A parallel portion A that forms a ridge portion 2 or a spiral portion B that spirals around a ridge portion 2 or a trough portion 3 are sequentially provided on the outer periphery of the tube. Since the parallel part A and the spiral part B are sequentially provided on the outer periphery of the tube, the box 10 is equipped with a tube insertion hole 11 having a locking protrusion 12 for the parallel tube, as shown in FIGS. 5 and 6. Alternatively, it can be easily adapted to a box 10 provided with a tube insertion hole 11 having a locking protrusion 13 for a spiral tube.
さて、このように構成される波付管１をボツク
ス１０に固定する場合には、ボツクス１０の管挿
入孔１１がパラレル管用の係止突起１２の場合に
は、第２図に示すようにスパイラル部Ｂで波付管
１を切断し、該切断部分よりボツクス１０の管挿
入孔１１に波付管１を挿入し、パラレル部Ａの谷
部３にボツクス１０の管挿入孔１１の周壁下部に
形成された係止突起１２を嵌入係止させる。次い
でボツクス１０の側壁に蓋部材１５をビス１６止
めし、波付管１とボツクス１０の管挿入孔１１と
のすき間１４をふさぐ。 Now, when fixing the corrugated tube 1 constructed in this manner to the box 10, if the tube insertion hole 11 of the box 10 is a locking protrusion 12 for a parallel tube, a spiral tube is inserted as shown in FIG. Cut the corrugated tube 1 at section B, insert the corrugated tube 1 into the tube insertion hole 11 of the box 10 from the cut section, and insert the corrugated tube 1 into the valley section 3 of the parallel section A at the bottom of the peripheral wall of the tube insertion hole 11 of the box 10. The formed locking protrusion 12 is inserted and locked. Next, the lid member 15 is fixed to the side wall of the box 10 with screws 16, and the gap 14 between the corrugated tube 1 and the tube insertion hole 11 of the box 10 is closed.
第４図はパラレル管用の係止突起１２を有する
管挿入孔１１を備えたボツクス１０に波付管１を
固定する場合であつて、ボツクス１０の管挿入孔
１１が波付管１の径とほぼ同一に形成され、ボツ
クス１０の管挿入孔１１の周壁に形成された係止
突起１２を波付管１のパラレル部Ａの谷部３に嵌
入係止させた場合である。この例の場合には、波
付管１のパラレル部Ａの山部２の一側に傾斜面２
ａが形成されている。したがつて波付管１を前記
ボツクス１０の管挿入孔１１に圧入してやること
により、波付管１をたわませながら管挿入孔１１
にパラレル部Ａの山部２を嵌め、ボツクス１０の
管挿入孔１１の周壁に形成された係止突起１２を
波付管１のパラレル部Ａの谷部３に嵌入係止させ
ている。 FIG. 4 shows a case where the corrugated tube 1 is fixed to a box 10 equipped with a tube insertion hole 11 having a locking protrusion 12 for parallel tubes, and the tube insertion hole 11 of the box 10 is the same as the diameter of the corrugated tube 1. This is a case where a locking protrusion 12 formed on the peripheral wall of the tube insertion hole 11 of the box 10, which is formed almost identically, is fitted into the trough 3 of the parallel portion A of the corrugated tube 1 and locked therein. In this example, there is a slope 2 on one side of the crest 2 of the parallel portion A of the corrugated tube 1.
a is formed. Therefore, by press-fitting the corrugated tube 1 into the tube insertion hole 11 of the box 10, the tube insertion hole 11 is bent while the corrugated tube 1 is bent.
The peaks 2 of the parallel portion A are fitted into the box 10, and the locking protrusions 12 formed on the peripheral wall of the tube insertion hole 11 of the box 10 are fitted and locked into the troughs 3 of the parallel portion A of the corrugated tube 1.
またボツクス１０の管挿入孔１１がスパイラル
管用の係止突起１３の場合には、第３図に示すよ
うにパラレル部Ａで波付管１を切断し、この切断
部分よりボツクス１０の管挿入孔１１に波付管１
を螺入し、スパイラル部Ｂの谷部３にボツクス１
０の管挿入孔１１の周壁に形成された係止突起１
３を嵌入係止させることにより、ボツクス１０に
波付管１が固定される。 If the tube insertion hole 11 of the box 10 is a locking protrusion 13 for a spiral tube, cut the corrugated tube 1 at the parallel portion A as shown in FIG. Corrugated tube 1 on 11
Screw in box 1 into valley 3 of spiral part B.
Locking protrusion 1 formed on the peripheral wall of the tube insertion hole 11 of 0
The corrugated tube 1 is fixed to the box 10 by fitting and locking the corrugated tube 3.
なお、本考案に係る波付管は、前記実施例に示
すように、パラレル部Ａについては谷部３が一
つ、スパイラル部Ｂについては山部３がふた回り
の短区間の範囲に形成されていれば、ボツクス１
０に波付管１を固定することができるが、とくに
このような範囲でパラレル部Ａ及びスパイラル部
Ｂが形成される場合に限定されるもではない。ま
た、前記実施例に示すパラレル部Ａと、スパイラ
ル部Ｂとは分離して設けられているが、本考案に
係る波付管は、パラレル部Ａの山部２と、スパイ
ラル部Ｂの山部２とが接合するような構造であつ
てもよい。 In addition, as shown in the above embodiment, the corrugated tube according to the present invention has one trough 3 for the parallel portion A, and one crest 3 for the spiral portion B, which is formed in a short range around the lid. If so, box 1
Although the corrugated tube 1 can be fixed at zero, it is not particularly limited to the case where the parallel portion A and the spiral portion B are formed in such a range. Further, although the parallel part A and the spiral part B shown in the above embodiment are provided separately, the corrugated tube according to the present invention has a crest part 2 of the parallel part A and a crest part of the spiral part B. 2 may be joined to each other.
（考案の効果）
このように本考案に係る波付管は、その外周に
谷部と山部とを並設したパラレル部と、螺旋状に
形成したスパイラル部とが順次設けられているこ
とにより、波付管を固定するボツクスあるいは接
続具がパラレル管用であつても、スパイラル管用
であつても、限定されることなく容易に対応させ
ることができるので、大変経済的で便利である。
また、これによつて波付管又はボツクス等の選択
する手間を省き、作業性の向上を図ることができ
る。(Effect of the invention) As described above, the corrugated pipe according to the present invention has a parallel part in which troughs and peaks are arranged side by side on its outer periphery, and a spiral part formed in a spiral shape. The box or connector for fixing the corrugated pipe can be easily adapted to any type of pipe, whether it is for a parallel pipe or a spiral pipe, so it is very economical and convenient.
Moreover, this eliminates the trouble of selecting a corrugated tube or box, etc., and improves work efficiency.
また、とくに実施例にあるように、パラレル部
とスパイラル部とが短区間に順次形成される波付
管であれば、接続すべき波付管の長さ調整を楽に
行なえる。 Further, especially in the case of a corrugated tube in which a parallel portion and a spiral portion are successively formed in a short section as in the embodiment, the length of the corrugated tube to be connected can be easily adjusted.
第１図は本考案の最適な実施例を示す側面図、
第２図はパラレル管用の係止突起を有するボツク
スに波付管を係止した状態を示す断面図、第３図
はスパイラル管用の係止突起を有するボツクスに
波付管を係止した状態を示す断面図、第４図は本
考案の別の実施例を示しパラレル管用の係止突起
を有するボツクスに波付管を係止した状態を示す
断面図、第５図はパラレル管用の係止突起を有す
るボツクスの部分断面図、第６図はスパイラル管
用の係止突起を有するボツクスの部分断面図であ
る。
図中、１は波付管、Ａはパラレル部、Ｂはスパ
イラル部である。
FIG. 1 is a side view showing the best embodiment of the present invention;
Figure 2 is a sectional view showing a corrugated pipe locked in a box with locking protrusions for parallel pipes, and Figure 3 is a cross-sectional view showing a corrugated pipe locked in a box with locking protrusions for spiral pipes. FIG. 4 is a cross-sectional view showing another embodiment of the present invention, showing a corrugated pipe locked in a box having locking projections for parallel pipes, and FIG. 5 is a cross-sectional view showing a box having locking projections for parallel pipes. FIG. 6 is a partial sectional view of a box having a locking projection for a spiral tube. In the figure, 1 is a corrugated tube, A is a parallel part, and B is a spiral part.
Claims (1)
と、谷部と山部とを螺旋状に形成したスパイラル
部とを順次設けたことを特徴とする波付管。 A corrugated tube characterized in that a parallel section in which valleys and peaks are arranged side by side and a spiral section in which valleys and peaks are formed in a spiral are sequentially provided on the outer periphery of the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986149866U JPH0336187Y2 (en) | 1986-09-29 | 1986-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986149866U JPH0336187Y2 (en) | 1986-09-29 | 1986-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6355724U JPS6355724U (en) | 1988-04-14 |
| JPH0336187Y2 true JPH0336187Y2 (en) | 1991-07-31 |
Family
ID=31065477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986149866U Expired JPH0336187Y2 (en) | 1986-09-29 | 1986-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336187Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021519400A (en) * | 2018-03-29 | 2021-08-10 | デュポン ポリマーズ インコーポレイテッド | Fluid duct |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828185B2 (en) * | 1976-06-03 | 1983-06-14 | 日東電工株式会社 | Powder discharge device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828185U (en) * | 1981-08-17 | 1983-02-23 | 株式会社フジクラ | corrugated plastic pipe |
-
1986
- 1986-09-29 JP JP1986149866U patent/JPH0336187Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828185B2 (en) * | 1976-06-03 | 1983-06-14 | 日東電工株式会社 | Powder discharge device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6355724U (en) | 1988-04-14 |
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