Unverified85% confidenceTradeoffTime unknown
承重能力和折叠便携性存在矛盾：硬质塑料折叠箱承重强（50kg+）但折叠后仍占体积，布艺软箱折叠后极省空间但承重弱，无法两全
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified布艺无纺布箱可折叠省空间但堆叠承重差，堆3层以上易塌陷变形；需要堆叠存储选PP硬质塑料箱，箱壁厚度≥2mm才能稳定叠放89% similarUnverified承重与可折叠不可兼得：可折叠塑料箱因铰链结构存在应力薄弱点，承重通常比同规格固定箱低20-40%，重书优先选固定箱88% similarUnverified折叠布艺箱和硬质塑料箱不可兼得：布艺箱不用时能压扁收纳、但支撑性差且格位易松散；硬质箱结构稳定、但空箱仍占满体积无法节省空间87% similarUnverified折叠款省空间但承重和防水远不如硬箱，折叠款展开后侧壁软塌无法叠放，硬箱可堆叠但闲置时占地无法压缩87% similarUnverified折叠箱便携但承重和密封性普遍弱于硬质箱，折叠结构缝隙无法做到完全防水，追求防水优先选一体成型硬质箱86% similar
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