Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spraying head, flushing device, pedestal pan and flushing control method
The invention relates to the technical field of bathroom equipment, and discloses an injector head, a flushing device, a pedestal pan and a flushing control method.The injector head comprises a main body piece and a flow limiting piece, an injection channel of the main body piece comprises a first channel and a second channel which are separated from each other, and the flow limiting piece is arranged in the first channel; the flow limiting piece has a first state when the water pressure is not higher than a preset value and has a second state when the water pressure is higher than the preset value, and the sectional area of the water passing opening in the second state is smaller than that in the first state. Therefore, the injector head can change the flow distribution of the first channel and the second channel according to the water pressure change, so that the jet effect of the first channel and the second channel from the water outlet is changed, dirt loosening can be facilitated, and the flushing effect is optimized. The flushing device with the injector head, the pedestal pan with the injector head and the flushing control method applied to the pedestal pan also have the advantages.
本申请涉及卫浴设备技术领域，公开了一种喷射头、冲水装置、坐便器及冲水控制方法，喷射头包括主体件和限流件，主体件的喷射通道包括相互分隔的第一通道和第二通道，限流件设于第一通道内，限流件在水压不高于预设值时具有第一状态，在水压高于预设值时具有第二状态，过水口在第二状态下的截面积小于在第一状态下的截面积。由此喷射头可根据水压变化改变第一通道和第二通道的流量分配，从而改变第一通道和第二通道从出水口射流的效果，可有利于脏污的松动，优化冲洗效果。具有上述喷射头的冲水装置和坐便器，以及应用于坐便器的冲水控制方法也具有上述优点。
Spraying head, flushing device, pedestal pan and flushing control method
The invention relates to the technical field of bathroom equipment, and discloses an injector head, a flushing device, a pedestal pan and a flushing control method.The injector head comprises a main body piece and a flow limiting piece, an injection channel of the main body piece comprises a first channel and a second channel which are separated from each other, and the flow limiting piece is arranged in the first channel; the flow limiting piece has a first state when the water pressure is not higher than a preset value and has a second state when the water pressure is higher than the preset value, and the sectional area of the water passing opening in the second state is smaller than that in the first state. Therefore, the injector head can change the flow distribution of the first channel and the second channel according to the water pressure change, so that the jet effect of the first channel and the second channel from the water outlet is changed, dirt loosening can be facilitated, and the flushing effect is optimized. The flushing device with the injector head, the pedestal pan with the injector head and the flushing control method applied to the pedestal pan also have the advantages.
本申请涉及卫浴设备技术领域，公开了一种喷射头、冲水装置、坐便器及冲水控制方法，喷射头包括主体件和限流件，主体件的喷射通道包括相互分隔的第一通道和第二通道，限流件设于第一通道内，限流件在水压不高于预设值时具有第一状态，在水压高于预设值时具有第二状态，过水口在第二状态下的截面积小于在第一状态下的截面积。由此喷射头可根据水压变化改变第一通道和第二通道的流量分配，从而改变第一通道和第二通道从出水口射流的效果，可有利于脏污的松动，优化冲洗效果。具有上述喷射头的冲水装置和坐便器，以及应用于坐便器的冲水控制方法也具有上述优点。
Spraying head, flushing device, pedestal pan and flushing control method
喷射头、冲水装置、坐便器及冲水控制方法
XIE WEI (Autor:in) / LI JIANQUAN (Autor:in)
20.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen