小米旅行箱 20英寸 硬壳登机箱

评测依据

• review_count：520000
• rating_avg：4.8
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• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:42:27","to":"2026-06-26 04:42:27"}
• intros：{"brand_intro":"小米科技成立于2010年，以\"感动人心、价格厚道\"为使命，是全球领先的消费电子及智能硬件公司。其生态链产品覆盖生活全场景，箱包品类凭借极致性价比和简约设计迅速占领市场，深受年轻用户和商务人士喜爱，多次获得红点、iF设计奖。","product_intro":"小米旅行箱B1采用德国科思创PC材质，三层复合结构抗压耐摔。20英寸符合登机标准，配备TSA海关密码锁和双轴承万向轮，推拉顺滑静音。内部干湿分离分区设计，可容纳短途出行衣物。表面微纹理防刮耐磨，提供多色可选，是入门级硬壳登机箱的标杆产品。","key_specs":["材质：德国科思创PC（聚碳酸酯）","尺寸：20英寸（约37×23.5×55cm）","重量：约2.9kg","锁具：TSA海关密码锁","轮子：双轴承静音万向轮","容量：约38L"]}
• alt_products：[{"product_name":"小米旅行箱 20英寸 硬壳登机箱","brand":"小米（MI）","model":"B1 20英寸","price":299}]
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