国誉A4/50页活页夹文件夹

评测依据

• review_count：34000
• rating_avg：4.9
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["京东","天猫","得物"]
• time_range：{"from":"2026-06-26 00:17:36","to":"2026-06-26 00:17:36"}
• intros：{"brand_intro":"国誉（KOKUYO）创立于1905年，是日本百年文具品牌，以高品质和人性化设计享誉全球。国誉产品涵盖笔记本、文件夹、办公家具等，注重细节与用户体验。其活页夹系列采用日本原产工艺，在中国市场定位中高端，深受追求品质的消费者喜爱。","product_intro":"这款活页夹文件夹采用国誉专利'无钉装订'技术，通过金属夹片固定纸张，无需打孔即可装订。封面为硬质PP板，耐磨抗摔。内部可容纳50页A4纸，支持快速替换。背脊有透明标签槽，方便分类。设计简约，适合商务会议、学术报告等正式场合。","key_specs":["规格：A4/50页","材质：硬质PP+金属夹片","尺寸：315×240×20mm","颜色：黑/白/蓝","装订方式：无钉活页夹","专利技术：无钉装订"]}
• alt_products：[{"product_name":"国誉A4/50页活页夹文件夹","brand":"国誉","model":"KOKUYO-WS-50","price":68},{"product_name":"得力A4/60页资料册文件夹","brand":"得力","model":"DL-5006","price":29.9},{"product_name":"晨光A4/80页强力夹文件夹","brand":"晨光","model":"MG-6130","price":35.5}]
• kol_quotes：["@文具收藏家Leo：国誉无钉文件夹是办公美学巅峰，每个细节都完美。","@职场精英Vicky：开会拿出国誉文件夹，瞬间提升专业感。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":96.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其无钉设计不伤纸、外观高级、做工精细。多数认为价格偏高但物有所值，适合重要文件。部分反馈金属夹片需适应操作，但整体满意度极高。京东好评率99%，被誉为'文件夹中的爱马仕'。","source_count":3}},{"source":"objective","score":97.44,"weight":0.4,"confidence":0.8,"details":{"rating_avg":4.9,"review_count":34000,"wom_score":96.6}},{"source":"user_review","score":98,"weight":0.3,"confidence":1,"details":{"rating_avg":4.9,"review_count":34000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@文具收藏家Leo：国誉无钉文件夹是办公美学巅峰，每个细节都完美。","@职场精英Vicky：开会拿出国誉文件夹，瞬间提升专业感。"]}}]
• method_version：v2
• search_visual：null