Novel feeding bottle with automatic milk spilling function

Abstract

The invention discloses a novel feeding bottle with an automatic milk spilling function, which comprises a feeding bottle body and a nipple. The bottom of the feeding bottle body recessed inwards the feeding bottle body to form a nipple-shaped bottom projection, a mouth fixing sleeve is sleeved outside the neck of the feeding bottle body, and can be in threaded connection with a feeding bottle cap sleeved on the outer surface thereof, and the bottom of the nipple can be embedded in the feeding bottle cap. When milk in the feeding bottle spills from the nipple, the feeding bottle body is vacuumized, and the bottom of the feeding bottle body is in a vacuum state to generate suction force to open an air inlet orifice in the middle, so that air enters the feeding bottle. When air flows into the feeding bottle body continuously, liquid can flow to the nipple under dead pressure, and an infant can drink milk or water continuously by opening his mouth only. Further, the air inlet manner of the feeding bottle can be improved and oxidation of milk can be reduced if the nipple is provided with a cross hole.

Description

technical field [0001] The invention relates to a feeding bottle, which belongs to the technical field of nursing products, in particular to a new feeding bottle with automatic milk spilling function. Background technique [0002] At present, for the feeding bottles sold on the market for babies, the most important thing for babies is to choose the pacifier. The quality of the pacifier is directly related to whether the child is willing to breastfeed. Always choking on milk or having difficulty sucking out liquid, the baby looks away from the bottle and refuses to eat. [0003] Most of the feeding bottles on the market are round-hole nipples or cross-hole nipples. These two nipples are equipped with air inlet holes on the side, or air ducts on the milk cap to make milk easy to suck out. The former uses Suction on the teat causes milk to flow out of the bottle, creating a vacuum that draws air in through the round or cross-hole air inlet next to the teat. Such a structure h...

AI Technical Summary

Problems solved by technology

Such a structure has a large suction force, and when the air enters the bottle, it must pass through the milk, so that the milk will have a process of increasing oxidation, and the air will be sucked in by the nipple, and the air will pass through the milk, resulting in more oxidation, which is harmful to the baby's health. health is an adverse effect

[0004] The feeding bottle with an airway on the cap is currently made of plastic and may contain bisphenol A. Although it makes the milk smooth and can reduce the oxidation of the milk, but the addition of plastic materials has increased Plastics, and the structure is relatively complicated, which is not conducive to the popularization and application of baby feeding bottles due to the defects in the use process

Images