Unverified82% confidenceDecision RuleTime unknown
台面摆放的相框优先选带独立可调支撑脚(kickstand)且脚部占位≥框体宽度1/2的款式，纯依靠背板折叠脚的相框在8寸以上易后仰倾倒
1
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82%
Confidence
Long-term
Relevance
-
First Seen
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Unverified标称±5mm弹性适配，实际对异形腿（锥形腿、外扩腿、带脚轮底座）贴合度差，容易松脱，购买前务必测量家具腿底端实际截面尺寸81% similarUnverified防侧翻要看底架结构：W型或U型加宽底脚(6腿以上)比4腿直脚更稳，脚管应有防滑胶垫，户外款还需地钉固定套件防大风吹翻80% similarUnverified选购时用家具腿实际尺寸对照垫片直径，垫片应比家具腿截面大2-3mm以完全承托，过小会导致受力集中、压陷地板80% similarUnverified三脚/单脚支撑的边几比四脚更省地、易移动，但重心偏移时稳定性差，台面直径超过45cm应选四脚或宽底盘款80% similar
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