| 摘要 |
An improved pipe coupling connector is for connecting the two terminals of two adjacent pipes A, B placed along the same axis. The configuration of the connector composes of at least an external connecting device 10, a joining ring 20, a fix ring 30 which can be accommodated inside the external connecting device 10, and a deformable device 41, 42, 43. The joining ring 20 includes a first end which can be displaced along the axis space inside the external connecting device 10 and forces the fix ring 30 to bite into the pipe A. The pipe coupling eases the problems of difficult connecting, easy sliding and detaching. <IMAGE> |
