Unverified78% confidenceCautionTime unknown
半球型底部接触面积小，放置在光滑硬质桌面上可能因材料本身较软而产生轻微晃动，适合底部平整且重量均匀分布的设备
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified背面靠静电吸附而非胶粘，桌面需平整光滑才能贴牢，粗糙或多孔材质桌面吸附力会下降79% similarUnverified底座与桌面接触处应有整条硅胶防滑条而非几个小胶粒，书本翻动施力时整条防滑摩擦更大，光滑桌面上小胶粒易滑动位移77% similarUnverified材质柔软手感好且无异味，但长期高频使用后表面可能出现细小裂纹或变形，耐用性不如硅胶类握力器75% similarUnverified撑杆顶部与天花板接触处应有防滑硅胶垫或大面积承压盘，接触面积过小会在天花板留下压痕并降低摩擦稳定性75% similarUnverified带金属或塑料把手（提环式）的吸盘比纯圆盘施力方向更垂直可控，能减少斜向撕扯对屏幕造成的应力，适合大屏和高粘度场景75% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/812737API
curl https://kongchang.com/api/v1/knowledge/claims/812737MCP
get_claim(id=812737)