Multifunctional shower head

Abstract

The invention discloses a multifunctional shower head which comprises a fixing seat, a driving mechanism, a water distributing disc and a water distributing body. The water distributing disc is rotationally connected with the fixing seat, the water distributing body is positioned below the water distributing disc, a plurality of water distributing holes which are used for being correspondingly communicated with water outlet functions of a shower head are formed in the water distributing body, water outlet holes are formed in the water distributing disc, and the water distributing disc can be driven by the driving mechanism to rotate relative to the water distributing body, so that the water outlet holes can be selectively communicated with partial water distributing holes, and the water outlet functions of the shower head can be switched over; a sealing loop is clamped between the water distributing disc and the fixing seat, a waterproof region is enclosed by the sealing loop and is positioned on the upper surface of the water distributing disc, the various water distributing holes are correspondingly provided with sealing rings, the lower surface of the water distributing disc is butted onto the sealing rings, a non-water-flowing region is enclosed by the sealing rings corresponding to the water distributing holes which are not communicated with the water outlet holes and is positioned on the lower surface of the water distributing disc, and the area of the waterproof region is roughly equal to that of the non-water-flowing region. The multifunctional shower head has the advantages that pressure difference between the upper surface and the lower surface of the water distributing disc is basically eliminated, accordingly, the water distributing disc is low in rotation force, and the multifunctional shower head is good in switching hand feel.

Description

technical field [0001] The invention relates to a shower head, in particular to a multi-functional shower head with waterway switching function. Background technique [0002] A shower capable of switching waterways usually includes a water diversion pan and a drive mechanism capable of driving the water diversion pan to rotate to realize waterway switching. According to different action modes, the driving mechanism can be divided into a button switching driving mechanism, a cover rotation switching driving mechanism, and a swing switching driving mechanism. However, no matter what kind of driving mechanism it is, the water diversion plate needs to overcome a relatively large water pressure force when rotating, so the operating feel is poor. Especially for the mode of switching the driving mechanism by the button, not only is the pressing pressure large, but also the water diversion plate is easy to drive the seal to move when it rotates, thereby destroying the sealing perfo...

AI Technical Summary

Problems solved by technology

However, no matter what kind of driving mechanism it is, the water diversion plate needs to overcome a relatively large water pressure force when rotating, so the operating feel is poor

Especially for the way of switching the driving mechanism with the button, not only the pressure is high, but also the water diversion plate is easy to drive the seal to move when it rotates, thus destroying the sealing performance of the shower and affecting the sealing effect of the shower

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