Unverified85% confidenceDecision RuleTime unknown
选购硬壳推车箱应确认轮子为静音万向轮（PU/橡胶包胶），且带独立刹车锁定；直径≥6cm的大轮在户外地砖/草地推行更平稳，小轮易卡缝
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85%
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Long-term
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Unverified带滚轮的收纳箱应选4个万向轮+至少2个带刹车锁定的款式，单向定向轮在颠簸路面易乱滑；轮径≥5cm才能应对户外草地、碎石地面，小轮径仅适合室内平地87% similarUnverified带滚轮的收纳箱推荐轮径≥5cm的PU静音轮，小于5cm的硬塑料轮在草地/砂石地面几乎无法拖动且易卡顿86% similarUnverified轮子选万向轮+带刹车款，且轮径≥5cm，才能在地毯、门槛等不平整地面顺畅推行；纯定向轮或小硬塑轮容易卡顿、转向困难86% similarUnverified轮子优先选择直径≥5cm的PU静音轮或包胶轮，硬塑料小轮在水泥地和瓷砖走廊噪音大且遇缝隙易卡顿翻车85% similarUnverified带脚轮的移动置物架轮子需带刹车锁止，且轮径≥5cm才能顺畅越过地面缝隙和门槛，小轮径在瓷砖缝易卡顿85% similar
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