Unverified88% confidenceDecision RuleTime unknown
1-2岁幼儿选篮框直径≥30cm、篮框高度可降至60cm以下的产品，命中率高才能建立投篮兴趣；3-6岁选可调节至80-120cm的款式匹配身高成长
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
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Unverified3岁以下幼儿选可调高度80-120cm的低矮款，3-6岁选120-160cm可调款，6岁以上或想练标准投篮选150-260cm可升至接近标准框（标准室外框3.05m，儿童训练框普遍做不到）的款式86% similarUnverified圈内径15-18cm适合1-3岁幼儿，圈内径18-22cm适合3-7岁儿童；内径过大幼儿会有坐进去的坠落感和恐惧，内径过小则夹屁股85% similarUnverified1-2岁幼儿选套圈内径应≥12cm、柱子高度≤30cm，圈太小或柱太高会导致投掷成功率极低而放弃游戏83% similarUnverified儿童呼啦圈直径选择：圈立地面时顶部到达孩子肚脐至胸口之间为宜，通常3-5岁选直径50-60cm，6-8岁选60-70cm，9岁以上选70-80cm，过大转不起来会打击信心83% similarUnverified室内儿童蹦床蹦面直径选择：单孩3岁以下选≤1m无护网款，3-6岁选1.2-1.4m带护网，多孩或大龄选1.5m以上；直径每增大0.4m所需地面净空高度需增加约0.5m83% similar
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