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Pressure reducing faucet
The pressure reduction faucet comprises a body, a water inlet channel, a pressure relief chamber, a spiral channel and a water outlet channel are sequentially arranged between a water inlet and a water outlet in the body, a sealing block capable of moving in the radial direction of the body is arranged between the water inlet channel and the pressure relief chamber, and a push handle can push the sealing block to enter a cavity through a through hole; a pressure relief ball is arranged in the pressure relief chamber, a spiral piece is arranged in the spiral channel, a filtering structure used for purifying water flow is arranged in the water outlet channel, the water outlet channel is communicated with the water outlet, and the water inlet channel is communicated with the water inlet. Through the arrangement of the pressure relief ball, the spiral piece and the filtering structure, the pressure relief ball is deformed by utilizing the pressure generated when water flow impacts the pressure relief ball, then flows around the fixed spiral piece, and is blocked by the filtering structure, so that the water flow speed is reduced, the internal pressure of the faucet is prevented from being too large, the mechanical damage of the faucet is reduced, and the service life is prolonged.
本发明公开了一种减压水龙头，包括本体，在本体内从进水口至出水口之间依次设有进水通道、泄压室、螺旋通道以及出水通道，进水通道与泄压室之间设有能够沿本体径向移动的密封块，推柄能够推动密封块经通孔进入至腔室内；泄压室内设有泄压球，螺旋通道内设有螺旋片，出水通道内设有用于净化水流的过滤结构，出水通道与出水口连通，进水通道与进水口连通；通过泄压球、螺旋片以及过滤结构的设置，利用水流对泄压球冲击产生的压强，使泄压球产生形变，再绕固定螺旋片流动，经过过滤结构的阻拦，减缓水流速度，防止水龙头内部压强过大，减轻水龙头的机械损坏，延长使用寿命。
Pressure reducing faucet
The pressure reduction faucet comprises a body, a water inlet channel, a pressure relief chamber, a spiral channel and a water outlet channel are sequentially arranged between a water inlet and a water outlet in the body, a sealing block capable of moving in the radial direction of the body is arranged between the water inlet channel and the pressure relief chamber, and a push handle can push the sealing block to enter a cavity through a through hole; a pressure relief ball is arranged in the pressure relief chamber, a spiral piece is arranged in the spiral channel, a filtering structure used for purifying water flow is arranged in the water outlet channel, the water outlet channel is communicated with the water outlet, and the water inlet channel is communicated with the water inlet. Through the arrangement of the pressure relief ball, the spiral piece and the filtering structure, the pressure relief ball is deformed by utilizing the pressure generated when water flow impacts the pressure relief ball, then flows around the fixed spiral piece, and is blocked by the filtering structure, so that the water flow speed is reduced, the internal pressure of the faucet is prevented from being too large, the mechanical damage of the faucet is reduced, and the service life is prolonged.
本发明公开了一种减压水龙头，包括本体，在本体内从进水口至出水口之间依次设有进水通道、泄压室、螺旋通道以及出水通道，进水通道与泄压室之间设有能够沿本体径向移动的密封块，推柄能够推动密封块经通孔进入至腔室内；泄压室内设有泄压球，螺旋通道内设有螺旋片，出水通道内设有用于净化水流的过滤结构，出水通道与出水口连通，进水通道与进水口连通；通过泄压球、螺旋片以及过滤结构的设置，利用水流对泄压球冲击产生的压强，使泄压球产生形变，再绕固定螺旋片流动，经过过滤结构的阻拦，减缓水流速度，防止水龙头内部压强过大，减轻水龙头的机械损坏，延长使用寿命。
Pressure reducing faucet
一种减压水龙头
PEI WENTAO (author) / XIAO XUEFENG (author) / SUN YONGJUN (author)
2022-04-12
Patent
Electronic Resource
Chinese
| European Patent Office | 2020