Car cavity separation connection structure for piece

The utility model relates to a car cavity separation connection structure for piece, have with skeleton body integrated into one piece and with car cavity chamber wall on jack complex buckle, its characterized in that: skeleton body is last be equipped with with car cavity chamber wall on locating hole complex round pin axle, the round pin axle cooperates the removal that restricts skeleton body with the buckle. The utility model discloses location effect is good, can effectively prevent skeleton body's rotation, improves sealed effect of later stage, simultaneously the utility model discloses the manufacturing accuracy can be reduced, assembly efficiency is improved. 本实用新型涉及种汽车空腔阻隔件用连接结构，具有与骨架体体成型且与汽车空腔腔壁上的插孔配合的卡扣；其特征在于：所述骨架体上设有与汽车空腔腔壁上的定位孔配合的销轴；所述销轴与卡扣配合限制骨架体的移动。本实用新型定位效果好，能有效防止骨架体的转动，提高后期密封效果；同时本实用新型能够降低制造精度，提高装配效率。