Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Toilet seat and toilet
According to the closestool seat ring and the closestool, seamless connection of the seat ring upper cover and the seat ring lower cover is achieved through friction welding, and on the basis that the welding strength is guaranteed, the glue overflowing amount is small, and follow-up treatment is facilitated. The toilet seat comprises a seat upper cover, the lower end of the seat upper cover is provided with a first protrusion and a first welding face, the first protrusion and the first welding face are arranged in the circumferential direction of the seat upper cover, and the first protrusion downwards protrudes out of the first welding face and is located on the outer side of the first welding face; the seat ring upper cover covers the seat ring lower cover, the upper end of the seat ring lower cover is provided with a second protrusion and a second welding surface, the second protrusion and the second welding surface are arranged in the circumferential direction of the seat ring lower cover, and the second protrusion protrudes out of the second welding surface upwards and is located on the inner side of the second welding surface; wherein the first protrusion is connected with the second welding face through friction welding, the second protrusion is connected with the first welding face through friction welding, and the connecting area of the first protrusion and the second welding face is smaller than that of the second protrusion and the second welding face.
一种马桶座圈及马桶，通过摩擦焊实现座圈上盖与座圈下盖的无缝连接，且在保证焊接强度的基础上，溢胶量少，便于后续处理。马桶座圈包括：座圈上盖，座圈上盖的下端设有第一凸起和第一焊接面，第一凸起和第一焊接面均沿座圈上盖的周向设置，且第一凸起向下凸出于第一焊接面并位于第一焊接面的外侧；和座圈下盖，座圈上盖盖设于座圈下盖，座圈下盖的上端设有第二凸起和第二焊接面，第二凸起和第二焊接面均沿座圈下盖的周向设置，且第二凸起向上凸出于第二焊接面并位于第二焊接面的内侧；其中，第一凸起与第二焊接面通过摩擦焊相连，第二凸起与第一焊接面通过摩擦焊相连，且第一凸起与第二焊接面的连接面积小于第二凸起与第二焊接面的连接面积。
Toilet seat and toilet
According to the closestool seat ring and the closestool, seamless connection of the seat ring upper cover and the seat ring lower cover is achieved through friction welding, and on the basis that the welding strength is guaranteed, the glue overflowing amount is small, and follow-up treatment is facilitated. The toilet seat comprises a seat upper cover, the lower end of the seat upper cover is provided with a first protrusion and a first welding face, the first protrusion and the first welding face are arranged in the circumferential direction of the seat upper cover, and the first protrusion downwards protrudes out of the first welding face and is located on the outer side of the first welding face; the seat ring upper cover covers the seat ring lower cover, the upper end of the seat ring lower cover is provided with a second protrusion and a second welding surface, the second protrusion and the second welding surface are arranged in the circumferential direction of the seat ring lower cover, and the second protrusion protrudes out of the second welding surface upwards and is located on the inner side of the second welding surface; wherein the first protrusion is connected with the second welding face through friction welding, the second protrusion is connected with the first welding face through friction welding, and the connecting area of the first protrusion and the second welding face is smaller than that of the second protrusion and the second welding face.
一种马桶座圈及马桶，通过摩擦焊实现座圈上盖与座圈下盖的无缝连接，且在保证焊接强度的基础上，溢胶量少，便于后续处理。马桶座圈包括：座圈上盖，座圈上盖的下端设有第一凸起和第一焊接面，第一凸起和第一焊接面均沿座圈上盖的周向设置，且第一凸起向下凸出于第一焊接面并位于第一焊接面的外侧；和座圈下盖，座圈上盖盖设于座圈下盖，座圈下盖的上端设有第二凸起和第二焊接面，第二凸起和第二焊接面均沿座圈下盖的周向设置，且第二凸起向上凸出于第二焊接面并位于第二焊接面的内侧；其中，第一凸起与第二焊接面通过摩擦焊相连，第二凸起与第一焊接面通过摩擦焊相连，且第一凸起与第二焊接面的连接面积小于第二凸起与第二焊接面的连接面积。
Toilet seat and toilet
一种马桶座圈及马桶
LIN XIAOFA (Autor:in) / LIN XIAOSHAN (Autor:in) / LIN SHAN (Autor:in) / XU YANXIN (Autor:in) / YE LINHAO (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch