Pull ring that motor car was used

• Main Authors: Liu Fenghua, He Mingyou
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2016
• Subjects: BODY DETAILS OR KINDS OF RAILWAY VEHICLES; PERFORMING OPERATIONS; RAILWAYS; TRANSPORTING

The utility model discloses a pull ring that motor car was used, including tab body, tab body 's one end is the mount pad, and the other end is the pull ring personally experiences sth. Part of the body, the inboard of the pull ring body has one and sets up the pull ring hole perpendicularly, the outside of mount pad tip has an installation step, is equipped with multistage step hole in the inside of mount pad, be equipped with first strengthening rib between the both sides of the external circle of pull ring and the mount pad, be equipped with the second strengthening rib between the top and bottom of the pull ring body and the mount pad, the mount pad of this pull ring end is inside to adopt multistage step to undercut the structure, when lightening its whole weight and saving materials, has guaranteed its intensity again, and its bulk strength of having established the improvement further of first and second strengthening ribs has effectively improved life, more economical and practical. 本实用新型公开了种动车用的拉环，包括