Connecting pipe of rotatable regulating ball head

Abstract

The invention relates to a pipe connecting part, in particular to a connecting pipe of a rotatable regulating ball head, which comprises the connecting pipe (1) and is characterized in that an internal thread is arranged on the inner wall of the pipe at one end (1) of the connecting pipe, or an external thread is arranged on the outer wall of the pipe, a spherical inner channel (2) is arranged in the pipe at the middle and lower part of the connecting pipe (1), a water inlet channel (3) with the spherical outer wall is arranged in the spherical inner channel (2), and a convex ring (4) can be arranged on the outer wall of the pipe at the lower end of the spherical water inlet channel (3). The connecting pipe is characterized in that the connecting pipe has simple and compact structure and convenient fabrication, and can conveniently regulate the direction of the spherical water inlet channel, lead a decoration engineering wall body or a ground pre-embedded pipe to have no joint, facilitate the maintenance, reduce the decoration cost, lead the decoration effect to be beautiful and elegant and the like.

Description

technical field [0001] The invention relates to a pipe connecting piece, in particular to a connecting pipe with a rotatable adjustable ball head. Background technique [0002] In the house decoration project, it is necessary to pre-embed the composite pipe or PPR pipe in the wall in advance, and the composite pipe or PPR pipe leading out of the wall is directly placed on the valve output pipe, or connected to the elbow, and then connected to the straight head. Then connect other pipe fittings. However, in the decoration project, it is difficult to ensure that the axis line of the lead-out wall nozzle of the composite pipe or PPR is perpendicular to the wall, so the appearance of the connected pipe fittings is skewed, improper, resulting in unsightly appearance and poor decorative effect. Contents of the invention [0003] The present invention aims at the above disadvantages, and proposes a connection pipe with simple structure, which can conveniently rotate and adjust t...

AI Technical Summary

Problems solved by technology

However, in the decoration project, it is difficult to ensure that the axis line of the composite pipe or PPR lead-out wall nozzle is perpendicular to the wall, so the connection of the pipe fittings is skewed in appearance, improper, resulting in unsightly appearance and poor decorative effect.

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