bumper frame 中文意思是什麼
bumper frame
解釋
防撞架-
Technical advantages : basically overcomes the condition in which the external force produced by connection relation of traditional metal bumper and supporting frame cannot be mitigated ; it is collapsible multi - step damping and shock - absorbing, and collision finally dulled
本裝置技術優點：基本克服了傳統的金屬保險杠與大樑連接關系所產生的外力不能沖減的現狀；它是伸縮式多級減震減碰，最終緩沖了碰撞力；該裝置結構簡單，成本低廉；經汽車生產廠家將大樑前無效部分稍微縮短而保持原車型基本不變。 -
This device takes rubber ( plastic cement ) as substitute for metal bumper, inside it an inflated tyre is set, ineffective part joining front of supporting frame and bumper is removed, and replaced by metal connecting bar, bar front is fixed unto bumper, and bar ' s rear connected with spring, spring ' s rear is fixed to a steel bowl firmly hugging closely an inflated rubber ball ( two ), rear ball is closely hugged by another steel bowl at front of another spring, and another rubber ball placed at spring ' s rear
該裝置由橡膠（塑膠）代替金屬保險杠，內置充氣胎，去掉前端大樑與保險杠連接的無效部分，以金屬連杠代替，連杠前端固定於保險杠上，後端連接彈簧，彈簧的後端固定一鋼碗緊貼充氣皮球（兩個） ，后皮球與另一彈簧的前端鋼碗緊貼，另一彈簧的後端再放置一充氣皮球。
分享友人