Built-in shower head for cleaning curtains etc. consists of two wings connected by bars and hinges to form mouth shape

摘要

The shower head consists of two wings (1) connected to each other by bars (2) and hinges (3) so that they can be folded relative to each other into a mouth shape. The hinges may be adjustable in height. The ends of the wings may have a closure device, e.g. in the form of hooked fabric strips.