Pressure head cast member

The utility model provides a pressure head cast member, include: discoid disk seat, central groove and two mounting grooves have been seted up on the disk seat, follow in the center groove the central line setting of disk seat, two the mounting groove is located respectively the both sides in center groove, just the mounting groove with center groove intercommunication, the through -hole has been seted up to the tank bottom in center groove, be provided with first sealing strip on the lateral wall of mounting groove. The beneficial effects of the utility model are that: when installing on the bumper shock absorber, being difficult to produce and becoming flexible, an organic whole nature the during connection is better. 本实用新型提供了种压头铸造件，包括：圆盘状的阀座，所述阀座上开设有中心槽以及两个安装槽，所述中心槽沿所述阀座的中心线设置，两个所述安装槽分别位于所述中心槽的两侧，且所述安装槽与所述中心槽连通，所述中心槽的槽底开设有通孔，所述安装槽的侧壁上设置有第密封条。本实用新型的有益效果为：安装在减震器上时，不容易产生松动，连接时的体性较好。