目的 针对家用电冰箱抽屉在使用过程中，由于盛装物品过多或者温度过低而结冰，从而使得用户在使用过程中非常不方便的问题进行研究。方法 基于 TRIZ 理论，提出了可分离式冰箱抽屉设计。首先通过功能分析建立冰箱抽屉的功能模型，然后进行理想化水平分析得出理想解，再运用 TRIZ 理论中的物质-场模型进行物质和场分析，最后利用 TRIZ 矛盾冲突矩阵进行冲突解决。结论 通过以上基于 TRIZ 法的分析，最终提出了具体解决方案并进行家用电冰箱抽屉改良设计研究。

In view of the household refrigerator drawer in the use process due to containing goods too much or too low temperature and freezing, thereby making users in the use process very inconvenient. Theory of Inventive Problem Solving is used in the design of separable refrigerator drawer. First, the functional model of the refrigerator drawer is established by functional analysis, and then the ideal solution is obtained by the idealized level analysis. Then the material and field analysis is carried out by the material field model in the TRIZ theory, and the conflict resolution is solved by the conflict matrix of TRIZ. Through the above analysis based on the TRIZ method, the final solution is put forward and the improved design of drawer for household refrigerator is studied.