JPS6239084U

JPS6239084U -

Info

Publication number: JPS6239084U
Application number: JP13238685U
Authority: JP
Priority date: 1985-08-28
Filing date: 1985-08-28
Publication date: 1987-03-09

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示す半截縦断面図、
第２図はその喰い込みリングの正面図、第３図は
第２図の―線拡大断面部、第４図及び第５図
は夫々喰い込みリングの他の実施例を示す拡大断
面図、第６図は別の実施例を示す半截縦断面図、
第７図と第８図は喰い込みリングの他の実施例を
示す断面図である。１……継手本体、３……接続すべき管、６……
袋ナツト、７……喰い込みリング、８……外周面
、９，１０……テーパ面、１２，１３……テーパ
面、１４……スリツト、１５，１６……喰い込み
刃先部、１７……内周面。 FIG. 1 is a half-cut longitudinal sectional view showing an embodiment of the present invention;
FIG. 2 is a front view of the biting ring, FIG. 3 is an enlarged sectional view taken along the line - - in FIG. 2, and FIGS. 4 and 5 are enlarged sectional views showing other embodiments of the biting ring. Figure 6 is a half-cut vertical cross-sectional view showing another embodiment;
7 and 8 are cross-sectional views showing other embodiments of the biting ring. 1... Joint body, 3... Pipe to be connected, 6...
Cap nut, 7... Biting ring, 8... Outer circumferential surface, 9, 10... Tapered surface, 12, 13... Tapered surface, 14... Slit, 15, 16... Biting cutting edge, 17... Inner peripheral surface.

Claims

[Scope of utility model registration request]

A joint body 1 into which a pipe 3 to be connected is inserted, a cap nut 6 screwed into the joint body 1, and the pipe 3
A biting ring 7 is fitted onto the outside of the biting ring 7, and the tapered surfaces 12 and 13 connected to the tapered surfaces 9 and 10 formed on the front and rear ends A and R of the outer peripheral surface 8 of the biting ring 7, respectively, are connected to the joint. Main body 1 and bag nut 6
and the biting ring 7.
A biting joint characterized in that a slit 14 is attached to the inner circumferential surface 17, and biting cutting edge portions 15 and 16 are formed on the front and rear edges of an inner circumferential surface 17.