A water outlet device capable of forming a hollow water curtain

A water outlet device and hollow technology, which is applied in the field of water outlet devices, can solve the problems of small bathing range, poor water flow texture, and poor bathing texture of the water curtain, and achieve the effect of increasing the bathing range, improving stability, and widening the bathing range

A water outlet device and hollow technology, which is applied in the field of water outlet devices, can solve the problems of small bathing range, poor water flow texture, and poor bathing texture of the water curtain, and achieve the effect of increasing the bathing range, improving stability, and widening the bathing range

CN105983490BActive Publication Date: 2019-07-09XIAMEN SOLEX HIGH TECH IND CO LTD
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  • A water outlet device capable of forming a hollow water curtain
  • A water outlet device capable of forming a hollow water curtain
  • A water outlet device capable of forming a hollow water curtain

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Embodiment Construction

[0032] Please refer to figure 1 with figure 2 A water outlet device capable of forming a hollow water curtain of the present invention includes a housing 20, a diversion column 40, and an elastic ring 60. The housing 20 has a hollow structure.

[0033] Please refer to image 3 with Figure 4 The guide column 40 is inserted into the casing 20, and an annular flow channel 22 is formed between the casing 20 and the guide column 40. The annular flow channel 22 includes an upper flow section 222 and a lower flow section 224. The upper flow section 222 and the lower flow section 224 are both in the shape of a bell mouth with a small upper and a large bottom (that is, a constricted shape with a small upper and a large lower). The length of the flow section 222 is much greater than the length of the lower flow section 224, and the taper of the upper flow section 222 is smaller than the taper of the lower flow section 224. Preferably, the ratio of the length of the upper flow section to...

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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...

Claims

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Application Information

Patent Timeline
09 Jul 2019
Publication
CN105983490B
IPC
B05B1/06; B05B1/18
CPC
B05B1/18; B05B15/00; B05B1/06; B05B17/085; E03C1/08; B05B1/3436; B05B1/185; B05B1/1636
Inventors
龚海浪; 蔡涛