JPH0395854U - - Google Patents
Info
- Publication number
- JPH0395854U JPH0395854U JP465890U JP465890U JPH0395854U JP H0395854 U JPH0395854 U JP H0395854U JP 465890 U JP465890 U JP 465890U JP 465890 U JP465890 U JP 465890U JP H0395854 U JPH0395854 U JP H0395854U
- Authority
- JP
- Japan
- Prior art keywords
- tubular body
- body formed
- whose
- tapered elastic
- inner end
- 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.)
- Pending
Links
- 230000007423 decrease Effects 0.000 claims 1
- 238000013213 extrapolation Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Electric Vacuum Cleaner (AREA)
Description
第１図はこの考案の第一の実施例を示すもので
全体の側面図、第２図はその外挿端部及び内挿端
部を示す分解斜視図、第３図はその外挿端部と内
挿端部との嵌合状態を示す断面図、第４図は第３
図におけるＡ−Ａ線部をもつて外挿端部及び内挿
端部の形状を示す断面図、第５図は本考案の他の
実施例を示す外挿端部の断面図である。
１……曲り管（外管体）、２……延長管（内管
体）、３……延長管（外管体）、４……接続管（
内管体）、８，１２……内挿端部、９，１１……
外挿端部。
Figure 1 shows the first embodiment of this invention, an overall side view, Figure 2 is an exploded perspective view showing its extrapolated end and inner inserted end, and Figure 3 shows its extrapolated end. 4 is a cross-sectional view showing the fitted state of
FIG. 5 is a sectional view taken along the line A--A in the figure showing the shapes of the extrapolation end and the interpolation end. FIG. 5 is a sectional view of the extrapolation end showing another embodiment of the present invention. 1...Bent pipe (outer pipe body), 2...Extension pipe (inner pipe body), 3...Extension pipe (outer pipe body), 4...Connection pipe (
inner tube body), 8, 12...insertion end portion, 9, 11...
Extrapolated end.
Claims (1)
状の弾性のある外挿端部が形成された外管体と、
前記外挿端部に挿入され端部に向かうにつれて外
径が小さくなるテーパー状の弾性のある内挿端部
が形成された内管体とを設け、前記外挿端部の内
周面と前記内挿端部の外周面を円形状とし、前記
外挿端部と前記内挿端部の一方もしくは両方の断
面形状において、管体の円周側に複数の肉厚変化
をなめらかに設けたことを特徴とする電気掃除機
のパイプ接続装置。 an outer tubular body formed with a tapered elastic outer end whose inner diameter increases toward the end;
an inner tubular body formed with a tapered elastic inner end that is inserted into the outer end and whose outer diameter decreases toward the end; The outer circumferential surface of the inner end is circular, and a plurality of thickness changes are smoothly provided on the circumferential side of the tube body in the cross-sectional shape of one or both of the outer end and the inner end. A vacuum cleaner pipe connection device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP465890U JPH0395854U (en) | 1990-01-24 | 1990-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP465890U JPH0395854U (en) | 1990-01-24 | 1990-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0395854U true JPH0395854U (en) | 1991-09-30 |
Family
ID=31508394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP465890U Pending JPH0395854U (en) | 1990-01-24 | 1990-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0395854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018202055A (en) * | 2017-06-09 | 2018-12-27 | パナソニックＩｐマネジメント株式会社 | Extension pipe and vacuum cleaner using the same |
-
1990
- 1990-01-24 JP JP465890U patent/JPH0395854U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018202055A (en) * | 2017-06-09 | 2018-12-27 | パナソニックＩｐマネジメント株式会社 | Extension pipe and vacuum cleaner using the same |