蝴蝶 JH8192 家用多功能缝纫机

评测依据

• review_count：5800
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 00:57:13","to":"2026-06-26 00:57:13"}
• intros：{"brand_intro":"蝴蝶（Butterfly）是中国老牌缝纫机品牌，前身为上海协昌缝纫机厂，成立于1919年。品牌以\"国民缝纫机\"著称，产品主打高性价比和本土化设计。JH系列是电商爆款，凭借亲民价格和基础功能覆盖大量农村市场和手工入门用户，被誉为\"中国家庭的第一台缝纫机\"。","product_intro":"JH8192是一款基础型家用电动缝纫机，内置8种线迹，支持直线、锁边和简易锁眼。配备脚踏控制器、绕线器和可拆卸自由臂，操作简单直观。机身仅5.8kg，采用工程塑料外壳，适合缝制棉布、涤纶等轻薄至中等厚度面料，是预算有限用户的入门首选。","key_specs":{"对象":"预算有限的初学者、农村家庭、学生","参数":["内置线迹：8种","锁眼方式：4步式简易锁眼","最大针幅：4mm","最大针距：4mm","自由臂：可拆卸","重量：5.8kg"]}}
• alt_products：[{"product_name":"蝴蝶 JH8192 家用多功能缝纫机","brand":"蝴蝶（Butterfly）","model":"JH8192","price":699}]
• kol_quotes：["\"699元能买到这样的机器，蝴蝶真的是良心国货。\"——@乡村手工艺人王姐","\"虽然功能少，但缝直线比很多千元机还稳。\"——@缝纫机维修师傅老赵"]
• scoring_breakdown：[{"source":"word_of_mouth","score":79.19999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价以\"便宜好用\"为主，大量反馈来自农村和乡镇地区，认为其能满足日常补衣服、做简单布艺的需求。缺点集中在功能单一、厚料吃力以及塑料件耐用性一般。但考虑到价格，多数用户表示\"物超所值\"。好评率约88%，是拼多多缝纫机类目的销量冠军。","source_count":3}},{"source":"objective","score":65.23202404809618,"weight":0.15,"confidence":0.5,"details":{"rating_avg":4.5,"price":699,"wom_score":79.19999999999999}},{"source":"user_review","score":90,"weight":0.35,"confidence":1,"details":{"rating_avg":4.5,"review_count":5800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.3,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"699元能买到这样的机器，蝴蝶真的是良心国货。\"——@乡村手工艺人王姐","\"虽然功能少，但缝直线比很多千元机还稳。\"——@缝纫机维修师傅老赵"]}}]
• method_version：v3
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