This invention relates to a dispensing structure of quantitative feeding device. A turn-cutting member formed with suitable softness and toughness is installed in the feeding device containing feed for limiting the material falling amount, thereby enabling the feed inside the feeding device not to be jammed at the periphery of the turn-cutting member every time when the turn-cutting member is turned so as to control the preset material falling amount for pet feeding. Furthermore, every feeding to the pet can be contained into the feeding container with a preset fixed amount through the feeding device, therefore, the invention achieves a simply and convenient control of the quantitative feeding for pet.一種定量供給器之分料結構,是對盛裝飼料的供給器其間架設作為限制落料量的撥切件是具適宜柔軟韌質成形,以利在每次的撥動控制預設落料量作為寵物的餵食,可獲有供給器內部的飼料不致卡在撥切件的周邊,且對寵物在每次的餵食可藉由供給器作預設定量的盛入餵食容器內,同時達到簡便控制寵物的飼料定量供給。1‧‧‧主體11‧‧‧卡掣凸部111、61、62‧‧‧空間12‧‧‧孔13‧‧‧入口14‧‧‧落料口2‧‧‧撥切件21‧‧‧區隔部22‧‧‧中心孔3‧‧‧旋鈕31‧‧‧桿段4‧‧‧蓋體5‧‧‧出口蓋6‧‧‧架體7‧‧‧容器8‧‧‧定量供給器
