Valve oil seal for automobile

The utility model discloses a valve oil seal for an automobile, which belongs to the field of automobile equipment and comprises a seal body, an inner ring is welded on the inner wall of the seal body, a chassis is welded outside the lower side of the seal body, an insertion groove is formed inside the lower end of the inner side of the chassis, an insertion ring is inserted inside the insertion groove, and a screw groove A is formed inside the outer side of the insertion ring. A screw groove B is formed in the base plate on the outer side of the inserting groove, bolts are rotationally installed in the screw groove A and the screw groove B, and an embedded ring is fixedly installed at the lower end of the inserting ring. And by arranging the rotating structure and the embedded fixing structure, the practicability of the oil seal is improved. 本实用新型公开了一种汽车用气门油封，属于汽车设备领域，包括封体，所述封体内壁熔接有内圈，所述封体下侧外部焊接有底盘，所述底盘内侧下端内部开装有插槽，所述插槽内部插装有插环，所述插环外侧内部开装有螺槽A，所述插槽外侧底盘内部开装有螺槽B，所述螺槽A和螺槽B内部转装有螺栓，所述插环下端固定安装有嵌入环。通过设置转动结构和嵌入式固定结构，提高