Unverified78% confidenceDecision RuleTime unknown
门槛/落差较多的老房子选带机械/自适应越障能力(可越2cm以上)的机型，普通机型遇高门槛会卡住或跳过区域漏扫
1
Sources
78%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified家中门槛/过门石落差超过2cm或有大量高低差区域，不建议买普通轮径机型，越障能力不足会频繁卡困，需选带机械臂抬升或大轮径越障设计80% similarUnverified底座越重越稳但越难移动，圆盘大理石或注水底座稳定性最佳但笨重；家用可移动场景优先选带万向轮+可锁定刹车的底座，底座直径≥45cm防倾倒74% similarUnverified复式或有台阶落差(>2cm)的户型，扫地机器人无法自主跨越，需每层单独放置或频繁人工搬运，购买前确认越障能力和楼层结构73% similarUnverified疏通弹簧越长越便捷但越难操控和收纳，家用地漏5米以内足够；带手摇轮盘的比裸弹簧省力且不脏手，值得多花的关键便捷点71% similarUnverified带滚轮的移动置物架便于清洁移动但稳定性下降，层高超过1.2m且放重物时重心偏高易侧翻，高架应选带地脚固定或靠墙防倾倒配件的款71% similar
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