Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drain valve starter and toilet water tank drain valve
The invention discloses a drain valve starter and a toilet water tank drain valve. The drain valve starter comprises an outer cylinder, a cover plate, an elastic piece, a jacking piece and a sealing ring. The outer cylinder is hollow, the cover plate covers the top of the outer cylinder and is provided with an opening, and an air inlet is formed in the bottom of the outer cylinder; the jacking piece comprises a jacking column and a jacking seat, the jacking seat is located in the outer cylinder and slidably connected with the outer cylinder, one end of the jacking column is connected with the top face of the jacking seat, the other end of the jacking column is aligned with the opening, and a protruding part is arranged on the bottom face of the jacking seat and located between the bottom face of the jacking seat and the bottom wall of the outer cylinder; a jacking cavity is formed among the bottom surface of the jacking seat, the inner wall of the outer cylinder and the bottom wall of the outer cylinder, and the jacking cavity is communicated with the air inlet hole; the sealing ring is arranged on the side face of the jacking base in a sleeving mode and abuts against the side wall of the outer cylinder; one end of the elastic piece abuts against the top face of the jacking base, and the other end of the elastic piece abuts against the cover plate. The drain valve starter is simple in structure, high in jacking strength, stable in jacking strength and long in service life.
本发明公开一种排水阀启动器和马桶水箱排水阀，排水阀启动器包括外筒、盖板、弹性件、顶升件和密封圈；外筒中空设置，盖板盖设于外筒的顶部，盖板设有开口，外筒的底部设有进气孔；顶升件包括顶升柱和顶升座，顶升座位于外筒内，顶升座与外筒滑动连接，顶升柱的一端与顶升座的顶面连接，另一端与开口对准，顶升座的底面设有凸出部，凸出部位于顶升座的底面和外筒的底壁之间，使得顶升座的底面与外筒的内壁和外筒的底壁之间形成顶升腔，顶升腔与进气孔连通；密封圈套设于顶升座的侧面，密封圈抵接外筒的侧壁；弹性件的一端抵接至顶升座的顶面，另一端抵接至盖板。本发明的排水阀启动器，结构简单，顶升力度强，顶升强度稳定，且使用寿命长。
Drain valve starter and toilet water tank drain valve
The invention discloses a drain valve starter and a toilet water tank drain valve. The drain valve starter comprises an outer cylinder, a cover plate, an elastic piece, a jacking piece and a sealing ring. The outer cylinder is hollow, the cover plate covers the top of the outer cylinder and is provided with an opening, and an air inlet is formed in the bottom of the outer cylinder; the jacking piece comprises a jacking column and a jacking seat, the jacking seat is located in the outer cylinder and slidably connected with the outer cylinder, one end of the jacking column is connected with the top face of the jacking seat, the other end of the jacking column is aligned with the opening, and a protruding part is arranged on the bottom face of the jacking seat and located between the bottom face of the jacking seat and the bottom wall of the outer cylinder; a jacking cavity is formed among the bottom surface of the jacking seat, the inner wall of the outer cylinder and the bottom wall of the outer cylinder, and the jacking cavity is communicated with the air inlet hole; the sealing ring is arranged on the side face of the jacking base in a sleeving mode and abuts against the side wall of the outer cylinder; one end of the elastic piece abuts against the top face of the jacking base, and the other end of the elastic piece abuts against the cover plate. The drain valve starter is simple in structure, high in jacking strength, stable in jacking strength and long in service life.
本发明公开一种排水阀启动器和马桶水箱排水阀，排水阀启动器包括外筒、盖板、弹性件、顶升件和密封圈；外筒中空设置，盖板盖设于外筒的顶部，盖板设有开口，外筒的底部设有进气孔；顶升件包括顶升柱和顶升座，顶升座位于外筒内，顶升座与外筒滑动连接，顶升柱的一端与顶升座的顶面连接，另一端与开口对准，顶升座的底面设有凸出部，凸出部位于顶升座的底面和外筒的底壁之间，使得顶升座的底面与外筒的内壁和外筒的底壁之间形成顶升腔，顶升腔与进气孔连通；密封圈套设于顶升座的侧面，密封圈抵接外筒的侧壁；弹性件的一端抵接至顶升座的顶面，另一端抵接至盖板。本发明的排水阀启动器，结构简单，顶升力度强，顶升强度稳定，且使用寿命长。
Drain valve starter and toilet water tank drain valve
一种排水阀启动器及马桶水箱排水阀
LU LIUPING (Autor:in) / LU HAN (Autor:in) / LU LEI (Autor:in)
22.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
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