Handheld waterpipe with spill resistant chamber

摘要

The present disclosure is directed to a handheld waterpipe for smoking, with a spill resistant water chamber. The central chamber may be formed as an enlarged tube having closed upper and lower ends. An upper tube extends from a top opening through the upper end and a lower tube extends from an upper opening inside the central chamber through the lower end. An inner chamber is formed inside the central chamber around the lower tube. One or more small openings are formed between the inner chamber and the central chamber. When liquid is placed into the central chamber, it passes through the small openings to form a continuous body of liquid between the two chambers. If the central chamber is tipped, the liquid resides within the chamber in a space between the upper and lower tubes and a sidewall of the central chamber, thereby preventing spilling.

主权项

1. A spill resistant water chamber for a smoking pipe, comprising:
an upper end, including an opening with an inner sidewall; a lower end; a sidewall connecting the upper end and the lower end to form an enclosed central chamber; an upper tube extending from a top opening through the upper end into the central chamber and extending into the central chamber for a first distance to an open bottom, the upper tube comprising a replaceably removable member and including a connection portion with an outer sidewall thereof formed with a shape corresponding to the inner sidewall of the opening in the upper end; a lower tube extending from an upper opening inside the central chamber to the lower end for a second distance and then through the lower end to a bottom opening; an inner chamber formed inside the central chamber around the lower tube; and at least one small opening formed between the inner chamber and the central chamber; wherein the central chamber and the first distance and the second distance are sized such that a liquid may be placed into the central chamber in an amount where the liquid passes through the at least one small opening to form a continuous body of liquid between inner chamber and central chamber when the water chamber is in an upright position and if the central chamber is tipped to one side, the liquid will reside within the central chamber in a space between the upper tube and lower tube and the sidewall of the central chamber.