Research on Risk Assessment Model of Physical Hazards of Consumer Goods Safety

This paper analyzes the current situation and damage mechanism of the quality and safety hazards of consumer goods, and identifies the risk of the physical hazards of consumer goods safety. Taking a consumer product as an example, the possibility of injury is determined by three methods: experimental test, consumer questionnaire and expert judgment, and then the weight value of each method is determined. Through the calculation of the evaluation model, it is concluded that the score of the product in different age groups and different physical hazards reaches 6 and 7, and the level of the possibility of injury reaches grade II and III. According to the principle of taking the highest risk level of various hazard sources as the safety risk level of the consumer goods, the risk level of the product is determined as serious risk. Through the analysis of the evaluation model, it provides theoretical support for the physical hazard risk assessment of consumer goods safety.