A water outlet device capable of forming a hollow water curtain

Abstract

The invention discloses a water outlet device capable of forming a hollow water curtain, which comprises a hollow shell and a guide post inserted in the shell, an annular flow channel is formed between the shell and the guide post, the The casing is also provided with several arc-shaped water inlet grooves, which are arranged in a circular array around the annular flow channel. The inner ends of the arc-shaped water inlet grooves communicate with the annular flow channel, and the water flows along the arc. The water inlet groove flows into the annular channel to form a hollow annular water curtain with centrifugal force. When the tangential centrifugal force guided by the lower flow section of the water flow is greater than its surface tension, it will break open, so that the water flow will break apart into particles and disperse after maintaining a certain length of the water curtain. After dispersing, a certain range of continuous splashes will be formed. The bathing area is large, and the single granular water splash has a good grain feeling.

Description

Technical field [0001] The invention relates to a water outlet device, in particular to a water outlet device which is used in a shower and can form a hollow water curtain. Background technique [0002] In order to obtain different shower effects, people have designed water outlet devices that can produce shower water, columnar water, or bubble water, or massage water. Now there are water outlet devices that can produce hollow water curtains on the market. The current hollow water curtain water outlet device only uses a simple bell mouth structure to drain the water body. Although it can also form a certain degree of hollow water curtain in appearance, the bathing range of the water curtain is small, especially when the water curtain extends to the end. The intermittent columnar water flow will fall vertically and the bathing texture is poor. Therefore, the existing hollow water curtain water outlet device only has the visual effect of a hollow water curtain in appearance, but t...

AI Technical Summary

Problems solved by technology

The current hollow water curtain water outlet device only uses a simple bell mouth structure to drain the water body. Although a certain degree of hollow water curtain can be formed in appearance, the bathing range of the water curtain is small, especially when the water curtain extends to the end. It will form an intermittent columnar water flow that falls vertically, and the bathing quality is poor

Therefore, the existing hollow water curtain water outlet device only has the visual effect of a hollow water curtain in appearance, but the water curtain bathing range is small, the water flow texture is poor, and it is a columnar water with changed shape, which has no effect on the quality of bath any change

Images