Unverified85% confidenceDecision RuleTime unknown
手推式学步车若配重不足容易被宝宝拉扯翻倒，选购时前部应有配重或可调阻力后轮（防溜车），阻力可调节的比无阻力款更安全，避免宝宝失去平衡向前扑
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85%
Confidence
Long-term
Relevance
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Unverified推行式（手推）学步车必须带阻尼/可调阻力后轮，防止宝宝推行时车速过快导致前扑；无阻尼设计的塑料轮款在硬地板上极易失控87% similarUnverified扶走推车必须带可调阻力/限速功能（后轮阻尼或万向轮切换），初学期宜设高阻力防止车速失控导致宝宝前扑摔倒87% similarUnverified带滚轮的移动款方便但需选带刹车锁定至少2个轮的款式，无刹车滚轮床会因婴儿活动移位或被大孩子推动，存在磕碰隐患86% similarUnverified推行式学步车轮子必须带阻力/调速设计，纯自由滑行的轮子会因宝宝推力不足以控制而向前冲，导致宝宝扑倒，选购时优先选带前轮阻尼旋钮或防倒溜设计的款式86% similarUnverified带阻力调节（限速轮/单向轮）的学步车必买——宝宝推力控制差，无阻力款在硬地板上会溜车导致'推着追跑'摔倒，尤其瓷砖/木地板家庭85% similar
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