Unverified76% confidenceDecision RuleTime unknown
无边框（磨边）镜靠工艺挂片固定，边缘为45度精磨或钝化处理，安全性优于毛边；儿童活动区优先选圆角或有边框款
1
Sources
76%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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Unverified无框镜（斜边/圆角）现代简洁、显空间大，但边缘无保护易磕碰崩边且有割手风险；有框镜安全耐用但视觉更厚重，有小孩家庭优先带框或磨圆边款82% similarUnverified塑料边角处理相对圆润，无明显毛刺或锐角，基本满足儿童使用的安全需求80% similarUnverified圆角设计童装应优先选择缝线内藏或平缝（flatlock）工艺，缝线外露高度应≤1mm，避免摩擦婴幼儿颈部、腋下、腹股沟等娇嫩部位造成红印78% similarUnverified泳镜选购避坑：镜带与镜框连接处若为一体注塑最耐用，卡扣可拆卸设计虽便于调节但接口是断裂高发点，低龄好动儿童建议选一体连接78% similarUnverified有叶片式颈挂风扇的进风口若无防夹网或防夹距离＜5mm，儿童及长发人群容易夹住头发，为儿童选购应优先无叶结构77% similar
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