A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
An air cavity, an inlet channel and an outlet channel are arranged at the water inlet position of the spray head, the inlet channel and the outlet channel are communicated with the two ends of the air cavity respectively, the spray head is further provided with a swing cavity and an outlet which are communicated with each other, and the swing cavity is communicated with the outlet channel; the spray head is further provided with an air inlet communicated with the air cavity. A U-shaped groove is formed in the swing cavity, and an opening of the U-shaped groove faces the outlet channel. The sprayer has the advantage of being low in cost.
本发明公开了一种喷头，所述喷头于进水处设置有气腔及与所述气腔两端分别连通的进入通道和出去通道，所述喷头还设置有互相连通的摆动腔和出口，所述摆动腔与所述出去通道连通；其中，所述喷头还设置有与所述气腔连通的进气孔；所述摆动腔内设置有U型槽，所述U型槽的开口朝向所述出去通道设置。本发明的喷头具有成本较低的特点。
An air cavity, an inlet channel and an outlet channel are arranged at the water inlet position of the spray head, the inlet channel and the outlet channel are communicated with the two ends of the air cavity respectively, the spray head is further provided with a swing cavity and an outlet which are communicated with each other, and the swing cavity is communicated with the outlet channel; the spray head is further provided with an air inlet communicated with the air cavity. A U-shaped groove is formed in the swing cavity, and an opening of the U-shaped groove faces the outlet channel. The sprayer has the advantage of being low in cost.
本发明公开了一种喷头，所述喷头于进水处设置有气腔及与所述气腔两端分别连通的进入通道和出去通道，所述喷头还设置有互相连通的摆动腔和出口，所述摆动腔与所述出去通道连通；其中，所述喷头还设置有与所述气腔连通的进气孔；所述摆动腔内设置有U型槽，所述U型槽的开口朝向所述出去通道设置。本发明的喷头具有成本较低的特点。
Spray head, closestool and water outlet device
喷头、马桶及出水装置
2023-03-17
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen