Unverified75% confidenceDecision RuleTime unknown
脚垫厚度建议3-5mm,过薄(<2mm)缓冲防滑不足,过厚(>8mm)会抬高家具重心反而增加倾倒风险,且影响家具四脚受力平衡
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified选购时用家具腿实际尺寸对照垫片直径,垫片应比家具腿截面大2-3mm以完全承托,过小会导致受力集中、压陷地板84% similarUnverified坐垫厚度并非越厚越好:厚度>8cm会显著抬高坐姿导致脚够不到地、大腿受压,办公椅建议3-5cm,需垫高身高的短腿桌椅才选厚款82% similarUnverified追求6cm以上增高应选择外部结构增高(厚底/隐形外增高结构鞋),而非单纯堆叠内增高垫,因为外底整体抬高能保持前后脚掌落差合理,稳定性远优于内垫77% similarUnverified坐垫厚度需与椅子高度联动核算:垫子压缩后厚度通常5-10cm,加装后座面抬高会导致老人脚掌无法平踏地面,选购前应确认椅座高度加垫厚后仍能双脚落地76% similarUnverified浮板厚度3-4cm提供中等浮力适合大多数成人,厚度>5cm浮力过大会抬高上半身导致腰部下沉、破坏水平体位,反而不利于纠正打腿技术76% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/393288API
curl https://kongchang.com/api/v1/knowledge/claims/393288MCP
get_claim(id=393288)