1results about How to "Reduce stuck situations" patented technology

The application discloses a plastic button quick plug connector, which comprises a socket pipe, a plug pipe and a button, limit ring grooves, mounting grooves and mounting ring grooves are formed on the inner wall of the socket pipe from top to bottom, the mounting grooves are three groups or more and are distributed at equal intervals in the radial direction, a single group of the mounting grooves comprises two symmetrically arranged clamping grooves, a single clamping groove occupies 120 degrees in the circumferential direction, the cross section of the clamping groove is in the shape of a trapezoid, the groove bottom is wide and the groove mouth is narrow, barbs are formed at the groove mouth of the clamping groove, elastic friction blocks are embedded in the clamping groove, and the friction blocks partially extend out of the clamping groove; the limit ring grooves are provided with two or more sealing rings; a plug-in part with a tapered outer wall is formed at the end of the button, a step is formed at the top of the plug-in part, the button is inserted into the plug pipe in the radial direction, the button moves up and down within the range of the limit ring grooves, and a plurality of groups of annular through holes are formed on the plug-in part in the radial direction.