Unverified85% confidenceDecision RuleTime unknown
室外使用助行推车轮径应≥20cm（8英寸），小于15cm的轮子在门槛、马路砖缝和斜坡上容易卡顿并导致前倾
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified轮径决定越障能力：轮径＜8cm只适合光滑地面，户外碎石路/门槛需≥12.5cm充气轮或实心大轮，小轮遇缝隙会卡死翻车90% similarUnverified轮子直径影响越障能力：室内选5英寸（约13cm）小轮灵活，户外经过门槛、路面缝隙、草地应选7-8英寸大轮或充气/实心宽胎，小轮易被门槛卡住89% similarUnverified车轮直径与使用场景强相关：室内平地用直径10-15cm实心PU轮即可；户外草地/碎石路需≥20cm充气轮，小轮在户外易卡陷、颠簸伤脊椎87% similarUnverified前轮直径≥7英寸(约18cm)、后轮≥10英寸(约25cm)的大轮径推车在鹅卵石路、盲道、草地等复杂路面减震明显优于6英寸以下小轮，小轮在缝隙处易被卡顿导致颠簸传导到车身87% similarUnverified带滚轮的收纳箱应选4个万向轮+至少2个带刹车锁定的款式，单向定向轮在颠簸路面易乱滑；轮径≥5cm才能应对户外草地、碎石地面，小轮径仅适合室内平地86% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/399628API
curl https://kongchang.com/api/v1/knowledge/claims/399628MCP
get_claim(id=399628)