JPS62185996U - - Google Patents
Info
- Publication number
- JPS62185996U JPS62185996U JP7463886U JP7463886U JPS62185996U JP S62185996 U JPS62185996 U JP S62185996U JP 7463886 U JP7463886 U JP 7463886U JP 7463886 U JP7463886 U JP 7463886U JP S62185996 U JPS62185996 U JP S62185996U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- joint body
- crimping
- nut
- flexible hose
- 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
- 238000002788 crimping Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図は従来の圧縮式管継手用フレキシブルホ
ースの分解した状態での一部を断面にした側面図
、第２図はその管継手用フレキシブルホースの組
立た状態での一部を断面にした側面図、第３図は
本考案の第１実施例に係るフレキシブルホースの
一部を断面とした側面図、第４図はそのフレキシ
ブルホースの接合部の拡大断面図、第５図は本考
案の第２実施例に係るフレキシブルホースの一部
を断面とした側面図、第６図は圧縮式管継手用フ
レキシブルホースの使用例を示す説明図である。
１…口金、２…フレキシブルホース、３…継手
本体、４…押えナツト、５…スリーブ、６…凹溝
、７…中空部、８…ネジ部、９，１２…圧着用傾
斜部、１３…肉薄部、１４…突条。
Figure 1 is a partially cross-sectional side view of a conventional flexible hose for compression type pipe fittings in an disassembled state, and Figure 2 is a partially cross-sectional view of the assembled flexible hose for pipe joints. 3 is a partially sectional side view of a flexible hose according to the first embodiment of the present invention, FIG. 4 is an enlarged sectional view of the joint of the flexible hose, and FIG. 5 is a side view of the flexible hose according to the first embodiment of the present invention. FIG. 6 is a partially cross-sectional side view of the flexible hose according to the second embodiment, and is an explanatory view showing an example of use of the flexible hose for a compression type pipe joint. DESCRIPTION OF SYMBOLS 1...Best, 2...Flexible hose, 3...Coupling body, 4...Holding nut, 5...Sleeve, 6...Concave groove, 7...Hollow part, 8...Threaded part, 9, 12...Slanted part for crimping, 13...Thin wall Section 14...Protrusion.
Claims (1)
する管状口金を端部に設けたフレキシブルホース
と、前記口金が挿入される中空部と押えナツトと
螺合するネジ部と前記中空部とネジ部との間に形
成された圧着用傾斜部とを有する継手本体と、前
記口金が貫通する中空部と継手本体のネジ部と螺
合するネジ部と中空部の先端開口付近に形成され
た圧着用傾斜部とを有する押えナツトと、前記継
手本体と押えナツトとの間に配置された継手本体
の圧着用傾斜部ならびに押えナツトの圧着用傾斜
部とそれぞれ対向する肉薄部が両端部に設けられ
前記口金より軟質の材料で構成されたスリーブと
を備え、そのスリーブを介して継手本体と押えナ
ツトとを螺合することにより、継手本体の圧着用
傾斜部と押えナツトの圧着用傾斜部でスリーブの
肉薄部を口金の外周面に圧着して、その肉薄部を
口金の環状係合部に喰い込ませたことを特徴とす
る圧縮式管継手用フレキシブルホース。 (2) 実用新案登録請求の範囲第(1)項記載におい
て、前記環状係合部が口金の軸方向に沿つて所定
の間隔をおいて複数本形成されていることを特徴
とする圧縮式管継手用フレキシブルホース。 (3) 実用新案登録請求の範囲第(1)項または第(2
)項において、前記環状係合部が凹溝であること
を特徴とする圧縮式管継手用フレキシブルホース
。[Claims for Utility Model Registration] (1) A flexible hose having a tubular cap at its end having an annular engaging portion extending in the circumferential direction on its outer circumferential surface, a hollow portion into which the cap is inserted, and a retaining nut. a joint body having a threaded part to be screwed together and a crimping inclined part formed between the hollow part and the threaded part; a threaded part to be screwed into the hollow part through which the cap passes and the threaded part of the joint body; a presser nut having a crimping slope formed near the tip opening of the hollow portion; a crimping slope of the joint body and a crimping slope of the presser nut disposed between the joint body and the presser nut; A sleeve is provided at both ends with opposing thin-walled parts and is made of a material softer than the base, and the joint body and the presser nut are screwed together through the sleeve, thereby creating a crimping slope of the joint body. A flexible compression type pipe fitting characterized in that the thin wall part of the sleeve is crimped onto the outer circumferential surface of the cap with the crimping inclined part of the holding nut and the thin wall part is bitten into the annular engagement part of the cap. hose. (2) The compression type pipe according to claim (1) of the utility model registration, characterized in that a plurality of the annular engaging parts are formed at predetermined intervals along the axial direction of the cap. Flexible hose for fittings. (3) Scope of claims for utility model registration, paragraph (1) or (2)
2. The flexible hose for a compression type pipe joint according to item ), wherein the annular engaging portion is a concave groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7463886U JPS62185996U (en) | 1986-05-20 | 1986-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7463886U JPS62185996U (en) | 1986-05-20 | 1986-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62185996U true JPS62185996U (en) | 1987-11-26 |
Family
ID=30920033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7463886U Pending JPS62185996U (en) | 1986-05-20 | 1986-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62185996U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS457266Y1 (en) * | 1966-12-24 | 1970-04-08 |
-
1986
- 1986-05-20 JP JP7463886U patent/JPS62185996U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS457266Y1 (en) * | 1966-12-24 | 1970-04-08 |