Unverified80% confidenceTradeoffTime unknown
钥匙扣式CPR面罩（折叠收纳于硬壳内）体积约6×6×2cm，适合随身携带；腰包/挂扣式套装体积更大但可容纳手套、酒精片、剪刀等辅助耗材
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified随身型口罩盒建议容量2-3个成人口罩，外径控制在长13cm×宽9cm×厚2cm以内，可放进外套口袋或斜挎包；储备型可选5-10片装的翻盖大盒放在包底或车内76% similarUnverified极致便携（约6×6×2cm钥匙扣大小）但牺牲了面罩贴合面部的密封性，与专业口袋面罩相比漏气风险更高76% similarUnverified内容物完整度与便携性存在矛盾：全功能包体积多在20cm以上不便随身，随身/书包用可选EVA硬壳mini包（约15cm）保留创可贴+消毒棉+退热贴核心项，把绷带三角巾放车载大包72% similarUnverified提手设计以宽度≥2.5cm的软胶或织带提手最省力，细塑料提手在装满文件（3-5kg）时会勒手，长途携带优先选带缓冲垫的提手72% similarUnverified容量约7片折叠款，仅适合存放折叠型口罩（如KN95折叠款），立体型/杯型口罩因形状无法放入70% similar
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