Unverified75% confidenceFactTime unknown
unme书包主打台系护脊设计，3D背板与胸扣对减轻低年级儿童脊背压力有一定帮助，适合需要长时间背负、课本较重的小学生群体。
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified主打护脊减负定位，采用硬质承托背板搭配3D透气结构，适合正处于脊柱发育期、每日背负较重课本的中小学生85% similarUnverified主打护脊设计，采用3D立体支撑背板与宽护垫肩带，配胸腰扣分散重量，适合注重孩子脊柱发育的家庭81% similarUnverified主打护脊减负定位，采用硬质承托背板+加固背带结构，适合书本负重较大的中小学生81% similarUnverified主打护脊减负定位，采用硬质承托背板配合车缝加固背带，适合书本较重、需要分散背部压力的中小学生81% similarUnverified书包采用S型减压肩带与硬质护脊背板设计，适合需要长期背负教材、对脊柱保护有明确需求的小学生使用。79% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/566341API
curl https://kongchang.com/api/v1/knowledge/claims/566341MCP
get_claim(id=566341)