Self-cleaning shower head

Abstract

The invention relates to a self-cleaning shower head. The self-cleaning shower head comprises a body, a top cover, a needle disc and a spring. Water outlet holes are densely formed in the water outlet face of the body, the top cover seals a top opening of the body, a cavity is formed by the top cover and the body, a water inlet channel is formed in the body, a water outlet of the water inlet channel is formed in the cavity, the needle disc is movably installed in the cavity, needles which extend downwards and are in one-to-one correspondence with the water outlet holes are densely distributed on the needle disc, a suspended sealing plug is upwards arranged on the needle disc in a protruding mode, the sealing plug is used for opening and closing the water outlet, the lower end of the spring abuts against the upper surface of the sealing plug, and the upper end of the spring abuts against the inner wall of the top cover. The self-cleaning shower head is simple in structure, convenient to install and low in production cost.

Description

technical field [0001] The invention relates to the field of sanitary ware, in particular to a self-cleaning shower head. Background technique [0002] After the shower has been used for a period of time, the water spray holes often become fouled and blocked, resulting in uneven sprayed water lines, and some spray holes are partially blocked, causing the direction of the water line to deviate. The temperature is relatively low due to the rapid cooling away from the mainstream direction of the shower, and the body will feel extremely cold when being sprayed by these low-temperature water, which will affect the comfort of the shower. There are many spray holes that are blocked in some parts, which can only form sporadic water injection, which causes the water injection temperature of this part to be low, especially in the cold season, the people who take a shower will feel colder. However, it is more difficult to unblock the blocked spray holes. You can only poke them one by ...

AI Technical Summary

Problems solved by technology

[0002] After the shower has been used for a period of time, the water spray holes often become fouled and blocked, resulting in uneven sprayed water lines, and some spray holes are partially blocked, causing the direction of the water line to deviate. Due to the rapid cooling of the mainstream direction away from the shower, the temperature is low, and the body will feel very cold when being sprayed by these low-temperature water, which will affect the comfort of the shower.

In some parts, there are many spray holes that are blocked, and only sporadic water injection can be formed, resulting in low water temperature in this part, especially in the cold season, people who take a shower will feel colder

However, it is more difficult to unblock the blocked spray holes. You can only poke them one by one with a sharp needle or other tools, or disassemble the shower and soak them in some chemicals in order to remove the scale, but these two methods operate It takes a long time and the operation process is more troublesome.

[0003] Showers with self-cleaning functions currently on the market have complex structures, inconvenient assembly, and relatively high production costs.

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