What is the structure and design principle of shower head? How many kinds are there?

The structure of shower is mainly divided into two parts: shower structure and special shower structure. Different shower heads have different structures and different functions. The general structure of shower head is divided into two parts: inside and outside. The external structure mainly includes a threaded joint, a body, a face cover, a water outlet sleeve, a rotating cover and a control ring, which are mainly used for fixing the shower head and controlling the water outlet effect of the shower head. The internal structure mainly includes wire mesh, wire mesh frame, water distributor, impeller, water spray plate and water distributor. Their main function is to filter impurities in water and control the speed of water flow to increase or decrease pressure.

2. Design principle of shower: Using atmospheric pressure and gravity, water will flow out through small holes. Mostly because of the structural problems of the shower itself, or the electric booster valve installed at home.

3. Type of shower head:

According to the form, it is divided into: hand-held shower, overhead shower and side shower.

According to the outlet mode, it can be divided into ordinary type, massage type, turbine type and strong beam type.

Matters needing attention when selecting:

A well-designed shower head can ensure that the amount of water distributed by each shower head is basically the same, so the choice of shower head must be based on the water. Water-saving function is the key point to be considered when purchasing shower heads. Some showers adopt steel ball valve core and are equipped with hot water regulating controller, which can regulate the hot water to flow into the mixing tank and make the hot water flow out quickly and accurately. This reasonably designed sprinkler saves water by 50% compared with ordinary sprinklers.

When choosing, let the shower head tilt out of the water. If the water coming out of the top spray hole is obviously small or not at all, it means that the internal design of the shower is very general, and even if there are various water outlet methods such as lashing and spraying, users may not get the corresponding comfortable experience.

Secondly, look at the shower head and pay attention to whether the shower head is easy to clean. The blockage of shower outlet is often caused by the accumulation of impurities in the net cover. If the shower nozzle is used for a long time, it is inevitable that there will be scale deposition. If it cannot be cleaned, some spray holes may be blocked. In order to avoid blocking the water outlet due to poor water quality, well-designed shower heads are often conspicuous and easy to clean, or the nozzle is made of silica gel, and the scale deposited on the nozzle can be brushed off with a rag or hand when cleaning. Some showers also have the function of automatic descaling, so you can ask one more question when you buy a shower.

Looking at the coating and valve core, generally speaking, the brighter and more delicate the shower surface, the better the coating process. A good valve core is made of ceramics with extremely high hardness, which is smooth and wear-resistant and prevents leakage. Consumers must try to turn the switch by themselves. If you feel bad, you'd better not buy this shower.

Finally, shower accessories will directly affect the comfort of its use, which requires our special attention. For example, whether the water pipe and lifting rod are flexible, how to use steel wire to resist bending of the hose of the shower, whether the joint of the shower is equipped with anti-twisting ball bearings, and whether the lifting rod is equipped with a rotation controller.