JPS58155478U - Pipe joint structure - Google Patents
Pipe joint structureInfo
- Publication number
- JPS58155478U JPS58155478U JP5406582U JP5406582U JPS58155478U JP S58155478 U JPS58155478 U JP S58155478U JP 5406582 U JP5406582 U JP 5406582U JP 5406582 U JP5406582 U JP 5406582U JP S58155478 U JPS58155478 U JP S58155478U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- joint structure
- unexpanded
- pipe joint
- axial direction
- 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
Landscapes
- Electric Vacuum Cleaner (AREA)
- Joints With Sleeves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図〜第4図はこの考案の一実施例を示し第1図は第
1のパイプを示す断面図、第2図は第2のパイプを示す
断面図、第3図は第2図の■−■線断面図、第4図は第
1のパイプと第2のパイプとの連結状態を示す断面図、
第5図はこの考案の適用例を示す図である。
なお図中同一符号は同一部分を示し、1は第1のパイプ
、2は未広がり状めす部、3は凹部、4は第2のパイプ
、5は先細り状おす部、6は凸部、13はスリットであ
る。Figures 1 to 4 show one embodiment of this invention; Figure 1 is a sectional view of the first pipe, Figure 2 is a sectional view of the second pipe, and Figure 3 is the same as that of Figure 2. ■-■ line cross-sectional view, Figure 4 is a cross-sectional view showing the connection state of the first pipe and the second pipe,
FIG. 5 is a diagram showing an example of application of this invention. In addition, the same reference numerals in the drawings indicate the same parts, 1 is the first pipe, 2 is the unexpanded female part, 3 is the recessed part, 4 is the second pipe, 5 is the tapered male part, 6 is the convex part, 13 is a slit.
Claims (3)
第1のパイプの未広がり状めす部内に係合する先細り状
おす部を有する第2のパイプとを備え、上記第1のパイ
プの未広がり状めす部の内周部に、軸方向に延びる凹部
(又は凸部)を設けるとともに、上記第2のパイプの先
細り状おす部の外周部に、上記第1のパイプの凹部(又
は凸部)に係合する軸方向に延びる凸部(又は凹部)を
設け、かつ上記凸部の左右両側にスリットを設け、上記
第2のパイプの先細り状おす部を第1のパイプの未広が
り状めす部に挿入して上記凹凸部を凹凸係合させて成る
パイプの継手構造。(1) A first pipe having an unexpanded female portion; and a second pipe having a tapered male portion that engages in the unexpanded female portion of the first pipe; A recess (or protrusion) extending in the axial direction is provided on the inner circumference of the unexpanded female portion of the second pipe, and a recess (or protrusion) of the first pipe is provided on the outer circumference of the tapered male portion of the second pipe. A convex portion (or concave portion) extending in the axial direction that engages with the convex portion (convex portion) is provided, and slits are provided on both left and right sides of the convex portion, and the tapered male portion of the second pipe is connected to the unexpanded portion of the first pipe. A pipe joint structure formed by inserting into a shaped female part and engaging the concave and convex parts.
数個形成されていることを特徴とする実用新案登録請求
の範囲第1項記載のパイプの継手構造。(2) The pipe joint structure according to claim 1, wherein a plurality of uneven portions are formed at predetermined intervals in the circumferential direction of the pipe.
ていることを特徴とする実用新案登録請求の範囲第1項
又は第2項記載のパイプの継手構造。(3) The pipe joint structure according to claim 1 or 2, wherein the uneven portion is formed in a sloped shape at both ends in the axial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5406582U JPS58155478U (en) | 1982-04-14 | 1982-04-14 | Pipe joint structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5406582U JPS58155478U (en) | 1982-04-14 | 1982-04-14 | Pipe joint structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58155478U true JPS58155478U (en) | 1983-10-17 |
Family
ID=30064697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5406582U Pending JPS58155478U (en) | 1982-04-14 | 1982-04-14 | Pipe joint structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58155478U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6369887U (en) * | 1986-10-28 | 1988-05-11 | ||
JPH0257223A (en) * | 1988-08-24 | 1990-02-27 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5237184U (en) * | 1975-09-08 | 1977-03-16 |
-
1982
- 1982-04-14 JP JP5406582U patent/JPS58155478U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5237184U (en) * | 1975-09-08 | 1977-03-16 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6369887U (en) * | 1986-10-28 | 1988-05-11 | ||
JPH0257223A (en) * | 1988-08-24 | 1990-02-27 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
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