康扬轮椅驻车刹车器

评测依据

• review_count：950
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:42:37","to":"2026-06-26 00:42:37"}
• intros：{"brand_intro":"康扬（Karma）源自台湾，是全球知名的轮椅及康复设备制造商，成立于1987年。品牌以\"创新科技，关爱生活\"为核心理念，产品多次获得德国红点、iF设计奖。康扬轮椅配件以精密度高、材质考究著称，在中高端市场拥有良好口碑，尤其受康复机构青睐。","product_intro":"康扬KS-450驻车刹车器采用铝合金主体与不锈钢刹车片，专为康扬及高端手动轮椅设计。刹车器具备双重锁定机制，驻车时自动卡入齿轮槽，防止溜坡。手柄符合人体工学，操作力仅需传统刹车的60%。表面阳极氧化处理，耐腐蚀且质感出色。","key_specs":["主体材质：铝合金（阳极氧化）","刹车片材质：不锈钢","锁定机制：双重齿轮锁","适配轮径：22-24英寸","重量：180g/个","刹车类型：轮毂式驻车刹车"]}
• alt_products：[{"product_name":"康扬轮椅驻车刹车器","brand":"康扬","model":"KS-450","price":128}]
• kol_quotes：["驻车刹车是安全核心，康扬这款的锁定感非常清晰。","给父亲换了KS-450，他推轮椅上下坡安心多了。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其做工精良，刹车锁定后非常稳固，斜坡驻车无滑动风险。部分用户提到价格偏高，但认为物有所值。康复师评价其操作省力，适合手部力量较弱的老年人。少数用户反映安装时需微调刹车片间隙，建议附带安装视频。","source_count":0}},{"source":"objective","score":91.3688944723618,"weight":0.2,"confidence":0.5,"details":{"rating_avg":4.8,"price":128,"wom_score":91.39999999999999}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":950,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.3,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["驻车刹车是安全核心，康扬这款的锁定感非常清晰。","给父亲换了KS-450，他推轮椅上下坡安心多了。"]}}]
• method_version：v3
• search_visual：null