Multifunctional shower

Abstract

The invention discloses a multifunctional shower which comprises a main body base and a handle connected with the main body base. The multifunctional shower is characterized in that a flow regulating mechanism is arranged in the main body base, wherein a raw water-purified water switching structure is arranged in the handle; the flow regulating mechanism comprises a gear drive shaft which is transversely arranged perpendicular to the handle, a regulating knob arranged at one end of the gear drive shaft, a valve dynamic body base positioned above the gear drive shaft and a valve static body base positioned above a valve dynamic body; the valve static body base is connected onto the valve dynamic body base through a rotary structure; the central axis of the rotary structure is perpendicular to axis of the gear drive shaft; the raw water-purified water switching structure comprises a water sealing rod, a water purifying filter element cap, a water purifying filter element base, a water purifying filter element tube and a first spring for promoting the water sealing rod to abut against the gear drive shaft. The shower has a flow regulating function, also can realize free switching between raw water and purified water, is compact in integral structure and is good in sealing property.

Description

technical field [0001] The invention relates to a bathing device, in particular to a multifunctional shower head. Background technique [0002] With the improvement of people's living standards, showers have been used more and more widely. The traditional shower is usually composed of a shower body, a flow control valve, and a hose connecting the shower body and the flow control part. There are the following problems during use: [0003] Problem 1. When the user needs to adjust the water flow and turn off the water flow, he needs to reach the flow control valve to adjust. This process leads to the waste of water resources and reduces the comfort of use. [0004] Problem 2. When the user accidentally touches the flow regulating valve to open it, the water from the shower will accidentally splash on the user. [0005] Question 3. In order to ensure the safety of water, showers are usually equipped with filter devices, but most showers with filter devices are not equipped wit...

AI Technical Summary

Problems solved by technology

[0003] Problem 1. When the user needs to adjust the water flow and shut off the water flow, he needs to reach the flow control valve to adjust. This process leads to the waste of water resources and reduces the comfort of use

[0004] Problem 2. When the user accidentally touches the flow regulating valve to open it, the shower water will accidentally splash on the user

[0005] Question 3. In order to ensure the safety of water, showers are usually equipped with filter devices, but most showers with filter devices are not equipped with switching devices for raw water and purified water to meet users' needs for different water quality

[0008] 2. The manual control key of the shower is large in size and has a protruding part, which makes the overall structure fall and the integrity is poor

[0010] 1. On the one hand, only two of the four water inlet holes set in the water purification and raw water switching mechanism at the water inlet can be used at a time. situation (see figure 1 ), the size of the four water inlet holes cannot be too large, so the water flow is limited. On the other hand, during the rotation adjustment process, it is difficult to completely match the through hole of the rubber ring with the water inlet hole of the water distribution pipe. The water flow is limited, and the water flow is small, which will reduce the comfort of bathing

[0011] 2. The balls in the water purification and raw water switching mechanism at the water outlet will wear out after long-term use, which will reduce the sealing performance of the hole plugging. On the other hand, the balls will rust when soaked in water for a long time changes, and the degree of fit with the hole is reduced, thereby further reducing the plugging and sealing performance

[0012] 3. By setting the water inlet filter mechanism and the water outlet filter mechanism, compared with the method of only setting the water inlet filter mechanism, the device can perform two times of filtration on the surface, so that the filtering effect is better, but in fact, after the water chamber space The size of the water outlet filter element is very small, and the filtering effect is limited. Compared with the improvement of the water inlet filter mechanism (such as length increase and density increase), the parts of the whole device for setting the water outlet filter device are increased, the structure is complicated, and the filter element is replaced. The workload increases (it is necessary to replace both the water inlet filter element and the water outlet filter element), and the effect is not good

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