嵌入式冰箱门铰链质量安全风险分析及测试方法研究

摘要：

近年来，随着消费者对家居环境美观和实用的需求不断提升，可自由嵌入式冰箱逐渐获得市场的广泛认可，然而嵌入式冰箱门脱落、冰箱倾翻等事件时有发生，存在一定安全隐患。经对该类产品的质量安全问题进行分析，发现冰箱的“双轴门铰链”是导致上述现象发生的根本原因。作为嵌入式冰箱的核心功能部件之一，它不仅决定了冰箱门的开合角度，更影响着冰箱整机的稳定性。为进一步了解该部件的质量安全问题，本文对其相关风险因素进行了详细分析，并提出了相应的测试方法及建议，为行业的发展提供了一种有效的评价方式，从而促进嵌入式冰箱行业整体的质量安全水平提升。

Abstract:

In recent years, with the increasing demand of consumers for beautiful and practical home environment, the freely embedded refrigerators have been gradually widely recognized by the market. However, there are some security risks such as incidents of doors falling or tipping. After analyzing the quality safety problems of the products, it is found that the “doubleaxis door hinge” of refrigerator is the main reason of the above phenomena. As one of the core functional components of the embedded refrigerator, it not only determines the opening angle of the door, but also affects the stability of the whole refrigerator. In order to further understand the quality safety of this component, this paper analyzes its related risk factors and puts forward corresponding test methods and suggestions, which provides an effective evaluation method and promotes the overall quality safety level of the embedded refrigerator industry.

基金项目：本文受中国标准化研究院2023年产品安全研究所实验室运行保障项目（科普类）（项目编号：282023Z-10428）和中央基本科研业务费“基于多源信息融合的消费品缺陷线索智能分析关键技术研究与应用”（项目编号：282022Y-9461）资助。

作者简介：袁北哲，工程师，主要从事产品安全与缺陷技术分析研究。简漳智，高级工程师，主要从事消费品安全、性能和可靠性风险监测研究。李铁，高级工程师，主要从事制冷器具性能和安全检测、认证、研发、质量控制研究。