WEIGHT MEASUREMENT DEVICE AND COOKING EQUIPMENT PROVIDED WITH SAME

摘要

An elastic support part (3) and a weight detection unit (4) having a weight detection element (9) are arranged between a support stage (1) for supporting a load and a load-receiving stage (2) for receiving a load, in such a way that the load from the load-receiving stage (2) is supported in distributed fashion. The weight detection element (9) is an element that converts elastic displacement to a load value, the spring constant Km of the weight detection element (9) and the spring constant Kn of the elastic support part (3) being set such that Km >> Kn. The elastic support part (3) is endowed with a preloaded amount of deflection corresponding to a prescribed weight and is provided with a regulator part (8), wherein the regulator part (8) does not regulate deflection in the loading direction of a load exceeding the preload corresponding to the prescribed weight.