得力磁性粉笔盒（大容量）

评测依据

• review_count：12500
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 00:14:58","to":"2026-06-26 00:14:58"}
• intros：{"brand_intro":"得力集团是中国最大的办公与学习用品综合供应商之一，成立于1988年，总部位于浙江宁波。产品覆盖文具、办公设备、耗材等数千品类，以高性价比和严格品控著称。其粉笔盒系列在教师群体中拥有极高口碑，常年占据电商平台销量榜首。","product_intro":"得力DL-8861磁性粉笔盒采用加厚ABS塑料材质，底部嵌入强力磁铁，可牢固吸附于黑板或铁质讲台。大容量设计可容纳约60支标准粉笔，盒盖透明便于观察余量，边缘圆润防刮手。适合教室、培训室等高频使用场景，有效减少粉笔散落和粉尘污染。","key_specs":["材质：ABS+磁铁","容量：约60支标准粉笔","尺寸：18.5×8.5×6.5cm","磁吸力：≥3kg","颜色：透明/白色可选","适用场景：黑板、铁质讲台"]}
• alt_products：[{"product_name":"得力磁性粉笔盒（大容量）","brand":"得力（deli）","model":"DL-8861","price":19.9},{"product_name":"广博双层抽屉粉笔盒（带标签）","brand":"广博（Guangbo）","model":"GB-6632","price":22},{"product_name":"齐心旋转式粉笔盒（防尘款）","brand":"齐心（Comix）","model":"QX-4520","price":32}]
• kol_quotes：["@教师小张：用了三年没坏，磁力依旧强劲，推荐给所有班主任！","@文具控阿杰：透明盒盖太方便了，一眼看到还剩多少粉笔。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其磁吸牢固，即使黑板倾斜也不易掉落。透明盒盖设计让粉笔余量一目了然，省去反复开盖的麻烦。部分教师反馈大容量适合整盒替换，减少频繁补充的麻烦。少数用户提到盒盖卡扣较紧，初次使用需用力打开，但整体耐用性良好，长期使用无变形。","source_count":3}},{"source":"objective","score":90.08469696969696,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.8,"price":19.9,"wom_score":92.89999999999999}},{"source":"user_review","score":96,"weight":0.3,"confidence":1,"details":{"rating_avg":4.8,"review_count":12500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@教师小张：用了三年没坏，磁力依旧强劲，推荐给所有班主任！","@文具控阿杰：透明盒盖太方便了，一眼看到还剩多少粉笔。"]}}]
• method_version：v2
• search_visual：null