JPS6380396U

JPS6380396U -

Info

Publication number: JPS6380396U
Application number: JP17499386U
Authority: JP
Priority date: 1986-11-14
Filing date: 1986-11-14
Publication date: 1988-05-27

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す断面図、第２
図は固定パイプと可撓性パイプを締結した状態を
示す要部断面図、第３図は従来の締結具を用いた
パイプの締結構造を示す要部断面図である。１……パイプ締結具、２……ゴムブツシユ、３
……クランパ、４……固定パイプ、５……振動吸
収部、６……パイプ保持部、７……可撓性パイプ
、８……周隙、８ａ……底部、９……可撓性パイ
プ保持部、１０……シール部、１１……環状凹部
。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view of a main part showing a state in which a fixed pipe and a flexible pipe are fastened together, and FIG. 3 is a cross-sectional view of a main part showing a pipe fastening structure using a conventional fastener. 1... Pipe fastener, 2... Rubber button, 3
... Clamper, 4 ... Fixed pipe, 5 ... Vibration absorbing section, 6 ... Pipe holding section, 7 ... Flexible pipe, 8 ... Gap, 8a ... Bottom, 9 ... Flexible pipe Holding part, 10... Seal part, 11... Annular recess.

Claims

[Claims for Utility Model Registration] A pipe fastener for fastening a fixed pipe supported by a fixed member and a flexible pipe supported by a member that vibrates relative to the fixed member, which comprises: a vibration absorbing part that is inserted only into the outer periphery of the end of the fixed pipe; and a cylindrical pipe holder that extends from the vibration absorbing part along the outer periphery of the fixed pipe and into which the inner periphery of the end of the flexible pipe is inserted. and a flexible pipe extending from the vibration absorbing part concentrically with the pipe holding part and forming a circumferential gap with the vibration absorbing part as the bottom, and being fitted onto the outer periphery of the end of the flexible pipe. a flexible pipe holding part; a sealing part formed on the inner peripheral surface of the pipe holding part in a portion surrounded by the flexible pipe holding part and fitted onto the outer circumference of the fixed pipe; a rubber bushing formed on the inner circumferential surface and having an annular recess having a larger diameter than the outer circumferential surface of the fixed pipe; and a rubber bushing fitted onto the outer circumference of the flexible pipe holding section;
A pipe fastener comprising a clamper for fastening the holding part to a flexible pipe.