JPS5829957U

JPS5829957U - Cap for fixing pipe fitting parts

Info

Publication number: JPS5829957U
Application number: JP12233281U
Authority: JP
Inventors: 谷野　幹男; 塚本　彰; 登志雄鈴木
Original assignee: 日産自動車株式会社; 日本ラヂヱ−タ−株式会社
Priority date: 1981-08-20
Filing date: 1981-08-20
Publication date: 1983-02-26
Also published as: JPS6143718Y2

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

[Brief explanation of the drawing]

第１図は自動車用空気調和装置の概略構成図、第２図は
管継手の一部切断側面図、第３図は従来例の装着状態を
示す縦断面図、第４図は他の従来例の同じく縦断面図、
第５図〜第９図は本考案の一実施例を示すもので、第５
図および第６図はその構成を示す正面図および一部切断
側面図、第７図は装着途中を示す縦断面図、第８図は装
着状態を示す縦断面図、第９図は脱装途中を示す縦断面
、図であり、第１０図は別の形式の継手に使用した場合
の断面図である。Ｊ・・・管継手、３１・・・第１パイプ、３３・・・ビ
ード部、３４・・・ナツト、３５・・・雌ねじ部、３８
・・・０リング、５１・・・管継手部品定置用キャップ
、５３・・・本体、５４・・・つば部、５６・・・傾斜
内周面、５７・・・閉塞面部、５８・・・切欠部、５９
・・・羽根部片。Fig. 1 is a schematic configuration diagram of an automotive air conditioner, Fig. 2 is a partially cutaway side view of a pipe joint, Fig. 3 is a vertical cross-sectional view showing the installed state of a conventional example, and Fig. 4 is another conventional example. Similarly, a vertical cross-sectional view of
Figures 5 to 9 show an embodiment of the present invention.
6 and 6 are front views and partially cutaway side views showing the configuration, FIG. 7 is a vertical cross-sectional view showing the installation in progress, FIG. FIG. 10 is a cross-sectional view showing the case of use in another type of joint. J... Pipe joint, 31... First pipe, 33... Bead part, 34... Nut, 35... Female thread part, 38
... 0 ring, 51 ... Cap for fixing pipe fitting parts, 53 ... Main body, 54 ... Flange portion, 56 ... Inclined inner peripheral surface, 57 ... Closing surface portion, 58 ... Notch, 59
...Blade piece.

Claims

[Scope of utility model registration request]

, a substantially conical cylindrical main body having an inclined inner circumferential surface that covers one end of the tube and partially abuts a sealing member located on the end side, and a main body that faces outward toward the opening periphery on the large diameter side of the main body. a collar that protrudes in an annular shape and whose outer peripheral edge is fitted into a part of the internal thread of a nut that is loosely fitted into the pipe and located at the one end of the pipe, and the sealing member and the nut are connected to the What is claimed is: 1. A cap for fixing pipe fitting parts that is fixed at one end of a pipe, characterized in that a suitable number of notches are formed in the radial direction in the brim part.