Wine jar with function of limiting quantity of

The utility model discloses a wine jar with function of limiting quantity of, belong to articles for daily use field, this wine jar includes wine jar lid 1, cylinder cap locking system 2, the master cylinder body 3, machining is convenient. Ooff valve 5, wine jar lid 1 can be approximately seals cylinder body 3 on the master cylinder body 3, the wine jar lid 1 and the master cylinder body are equipped with cylinder cap locking system 2 between 3, cylinder cap locking system 2 is in the open mode when prescribing a time limit quantitative storehouse 4 full state, and belongs to the field of household goods, 3 primary tanks for dress wine of the master cylinder body, it can be at the time frame cohesion of settlement collection an amount of wine to prescribe a time limit quantitative storehouse 4, ooff valve 5 can be emitted the wine in the quantitative storehouse 4 of prescribing a time limit, when using this kind of wine jar dress wine, can realize restricting drinker's the volume of drinking, and make the dr