Anti-inflation nipple structure

Abstract

The invention relates to an anti-inflation nipple structure, which is formed by embedding a filter screen suite into a nipple after a common feeding bottle and the nipple are combined; wherein the nipple is provided with a sucking part and a plane end, and the plane end is provided with an air inlet channel; one end of the filter screen suite is provided with a conical filter screen part, the inclined surface of the filter screen part is provided with a through hole, and the other end of the filter screen suite is provided with more than one connecting convex ribs which can be stretched and positioned on the inner edge of the nipple; when the air bubbles are attached to the holes of the inclined surface, the air bubbles are broken due to different pressure on the surface tension, so that the air inflation caused by the air bubbles entering the abdomen mixed with liquid is avoided to achieve the air inflation prevention function for the non-air inflation prevention nipple, and the air inflation prevention effect for the air inflation prevention nipple is further improved.

Description

technical field [0001] The invention relates to a pacifier structure, in particular to an anti-flat pacifier structure that enables a non-flat pacifier to have an anti-flat function or enhances the anti-flat pacifier effect. Background technique [0002] see Figure 6 , the structure of the existing pacifier is roughly as follows: an annular groove with a smaller diameter is provided at the joint between the pacifier and the flat end 22, and the screw cap 10 has an opening, and the annular groove 23 is combined in the opening 13, so that The screw cap 10 is firmly closed with the feeding bottle 40 to achieve the effect of preventing leakage. The pacifier 20 has a sucking portion 21, which is installed on a feeding bottle 40, and the pacifier 20 has a hollow circular plane end 22 and a sucking portion 21 extending upward from the inner edge of the plane end 22. Cooperate to define a liquid buffer chamber 24, the top surface of the plane end 22 has a ventilation space, and th...

AI Technical Summary

Problems solved by technology

[0006] (3) The general pacifier 20 does not have this anti-flat function, and the pacifier with this function must be replaced. However, pacifiers without the anti-flat function are everywhere in the market. 20 Predicament of too much preparation. Moreover, the existing anti-flat nipples have limited effect and cannot completely break the air bubbles. Because the general filter kit is flat or arc-shaped at the bottom, it is easy for the liquid to generate surface tension on the hole. And a water film is formed, so that the water film blocks the liquid from passing through the hole, and the space at the front end of the nipple forms an air chamber, so that the baby directly inhales air for breastfeeding, resulting in flatulence

[0007] (4) If the general pacifier 20 is used, the undissolved milk powder particles will block the pacifier outlet, making it impossible to suck

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