1) door pull,kep
拉手
2) Labour saving door handle
轻拉手把
3) doorknob
门拉手
1.
Through analyzed the structure and molding process of the refrigerator doorknob,introduced difference refrigerator dooeknobs designed in one die.
通过对门拉手的结构和工艺性分析,介绍了不同的门拉手在同一模具中的结构设计、工作过程及模具主要零件的设