Unverified82% confidenceTradeoffTime unknown
落地式无需打孔安装，不破坏墙面和门框，但稳固性依赖自重和底座面积，剧烈晃动时不如壁挂/顶天立地式牢固
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
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Unverified顶撑式伸缩杆不要安装在瓷砖墙、玻璃或空心石膏板墙之间，弹簧张力长期作用于光滑或脆弱表面易滑落或压裂，这类墙面应改用打孔式86% similarUnverified免打孔安装方便拆卸不伤墙，但稳固性不如打孔壁挂或落地式，动态使用（大幅摆动、引体向上发力）时存在松动风险86% similarUnverified租房或瓷砖墙面不想破坏墙体，优先落地伸缩顶天立地款（撑杆式），比膨胀螺丝款免打孔且稳定性远高于粘贴款86% similarUnverified依靠摩擦力和门框两侧支撑固定，不打孔不破坏墙体，但对门框材质有要求——空心薄木门框或石膏板门框不适用，容易压坏门框或打滑86% similarUnverified免打孔（顶天立地张力杆式）方便但承重弱且限制墙面平整度，重物或瓷砖墙易滑落；需承重的场景仍应选打孔膨胀螺丝固定85% similar
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