Unverified80% confidenceTradeoffTime unknown
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
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified三节桌腿比两节桌腿升降行程更大、最低高度更低(可到60cm以内),适合矮个子或需要更大调节范围,但结构复杂稳定性略逊于两节86% similarUnverified底座宽度(前后左右四点间距)≥15cm且四脚全部落地才能提供有效防倾倒支撑,宽底座(>20cm)适合承重需求高者但易绊倒健侧脚84% similarUnverified收纳体积极小(约39cm)且外形规整无突出部件,是同级别三脚架中收纳便携性的标杆,但5节腿展开和锁紧操作步骤比传统3节脚架更繁琐84% similarUnverified滑轨长度60cm以内便携性好可入包,但延时视差效果弱;100cm以上视差明显纵深感强但需三脚架双点支撑,单脚架会因力矩过大倾覆83% similarUnverified底座直径≥45cm或采用十字/圆盘配重底座(配重≥3kg)才能防止挂满衣物后头重脚轻翻倒,三脚支撑款稳定性最差83% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/336784API
curl https://kongchang.com/api/v1/knowledge/claims/336784MCP
get_claim(id=336784)