| 摘要 |
The present invention relates to a pipe joint, and more particularly, to a pipe joint whose joint main body is provided with a packing made of special rubber conjugated and formed such that a semicircular cross section can be formed above and below a clamp ring having lingual parts by being cut away in a zigzag manner and which is coupled to the interconnection pipe by screwing a cap nut with a downward projecting arc to the main body, whereby the interconnection pipe is firmly clamped by the packing contained on the sloping periphery of the main body. This prevents the separation or blurring of the interconnection pipe and offers very excellent watertight and sealing effects by the semicircular cross-section uniformly deformed and pressed to the interconnection pipe. Especially, since there is no need to form an insertion groove or screw groove for inserting the clamp ring or an O-ring, the size of the pipe joint and the thickness of the interconnection pipe are reduced, whereby it is convenient for handling by virtue of making a raw material saved and lightweight and the working time taken for connecting the pipe joint and the interconnection pipe becomes lower. |
