Unverified85% confidenceDecision RuleTime unknown
路面颠簸多（老城区石板路、乡镇道路）优先选前轮≥7寸、带弹簧或液压避震的车型，充气/EVA发泡大轮避震明显优于小硬轮，能减少推车对宝宝头部的震动传导
1
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85%
Confidence
Long-term
Relevance
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Unverified选择带充气轮胎或大直径EVA轮+多组避震弹簧的车型走石板路、砖路更平稳；纯塑料小轮车走颠簸路面震动直接传给宝宝88% similarUnverified避震优先看轮径而非弹簧：8寸以上大轮+充气/EVA轮的滚动避震效果，往往优于小轮加弹簧结构，石板路、老小区颠簸路面选大轮径更实际85% similarUnverified推车轮径越大（前轮≥18cm）+ 充气/发泡轮 + 独立弹簧避震，越适合石板路、坑洼路面；城市平整路面用EVA发泡轮即可，无需为避震过度付费83% similarUnverified避震需看'四轮独立避震+弹簧/液压结构'，仅靠充气胎不足以过滤颠簸；石板路/乡村路多的家庭优先选前轮直径≥18cm的大轮径推车81% similarUnverified前轮直径≥14cm或采用充气/发泡实心大轮，过减速带、盲道砖、草地更平稳；口袋车常见的6-7cm小硬轮在颠簸路面震动明显，只适合平整地面短途80% similar
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