| CPC B05B 1/1618 (2013.01) [E03C 1/0408 (2013.01); E03C 2001/026 (2013.01)] | 13 Claims |
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1. A multifunctional shower, comprising:
a body, which is composed of a water outlet part and a hand-held part, the water outlet part is provided with an open-ended containment cavity, and at least one spray hole is provided at an end away from the hand-held part, an inner cavity of the hand-held part is hollow; the containment cavity of the body forms a first water inlet pipeline and a second water inlet pipeline, the first water inlet pipeline and the second water inlet pipeline are separated from each other, the second water inlet pipeline is in water communication with the spray hole; a water outlet component, which is arranged at the open-ended of the containment cavity of the water outlet part, and the water outlet component is in water communication with the first water inlet pipeline; a waterway switching device, which includes a water diversion valve core and a button, and the water diversion valve core includes a valve body, a valve shaft and a spring, the valve body is built into an inner cavity of the body, and its axial end opposite to the hand-held part is respectively provided with a first flow channel and a second flow channel, a third flow channel is provided at the other axial end of the hand-held part, the first flow channel is in communication with the first water inlet pipeline, and the second flow channel is in communication with the second water inlet pipeline, the third flow channel is used to access the external water source flowing into the hand-held part, and the valve body is provided with a valve chamber, the valve chamber is respectively provided with a first water outlet and a second water outlet at the water inlet end corresponding to the first flow channel and the second flow channel, the valve chamber is provided with a third water outlet at the water outlet corresponding to the third flow channel, the spring and the valve shaft are sequentially arranged in the valve chamber from the inside to the outside, one end of the valve shaft is against the spring, and the other end is in interlocking contact with the button, and the valve shaft is provided with a water sealing member, the button is arranged on the outer wall of the body, and by pressing the button to overcome the elastic recovery force of the spring, the valve shaft is positioned in the valve chamber internal axial displacement, so that the water seal member on the valve shaft selectively blocks the waterway between the third water outlet and the first water outlet or the waterway between the third water outlet and the second water outlet realizes the water conduction of the firstflow channel or the second flow channel; a water stop device, which is arranged on the hand-held part and located on the water inlet channel flowing into the third flow channel, the water stop device includes a push rod, a water passing rod and a push button, the water passing rod is fixed in the inner cavity of the hand-held part, and one end is the water inlet end, which is used to connect with the external water source, and the other end is set with a water stop section, and a radial position of the water stop section is respectively provided with a first radial water outlet and a second radial water outlet, and the water passing rod is provided with a water baffle between the first radial water outlet and the second radial water outlet, the external water source flows in through the water inlet end of the water passing rod, and then passes through the first radial water outlet, the second radial water outlet and flows into the third flow channel; the push rod is axially penetrated, and it is movably sleeved outside the water stop section of the water passing rod; the push button is set on an outer wall of the hand-held part and the axial linkage with the push rod, by pushing the push button, the push rod is driven to generate axial displacement relative to the water passing rod, to realize the displacement or blockage of the inner wall of the push rod relative to the first radial water outlet, and realize the connection between the first radial water outlet and the third flow channel waterway conduction or blockage.
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