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Feeding bottle with air-intake bobbin friction ring

An apron and feeding bottle technology, applied in feeding bottles and other directions, can solve the problems of laborious sucking, easy inhalation of a large amount of air, etc., and achieve the effect of ensuring personal hygiene

Inactive Publication Date: 2008-09-24
WONG HAU PLASTIC WORKS & TRADING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a feeding bottle with an air intake rubber ring, so that the liquid in the feeding bottle can flow in smoothly when the baby sucks. baby mouth

Method used

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  • Feeding bottle with air-intake bobbin friction ring
  • Feeding bottle with air-intake bobbin friction ring
  • Feeding bottle with air-intake bobbin friction ring

Examples

Experimental program
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Embodiment Construction

[0021] Such as figure 1 , 2 , 3, and 4, in the preferred embodiment of the feeding bottle with the air inlet rubber ring of the present invention, it includes a bottle body 1, a bottle cap 2, a nipple 3 and an air inlet rubber ring 4, and the bottle cap 2 fixes the nipple 3 At the open end of the bottle body 1, the bottom 5 of the bottle body or the side wall 6 near the bottom is provided with a vent hole 7, and the position of the air intake rubber ring 4 corresponding to the vent hole 7 is provided with a boss 8 embedded in the vent hole 7 , A one-way intake valve 9 is provided on the boss 8 . In this way, the air outside the bottle body 1 can flow into the bottle body 1 in one direction through the one-way air inlet valve 9, so that after the baby sucks the liquid in the bottle body, the outside air can be replenished to the inner space of the bottle body 1 in time, so that when the baby sucks effortless.

[0022] Wherein, the bottle body 1 and the bottle cap 2 are usual...

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Abstract

The invention relates to a nursing bottle provided with an air inlet rubber gasket, which comprises a bottle body, a bottle cap, a nipple and the air inlet rubber gasket that is made of elastic material and is covered and arranged on the outer surface at the bottom of the bottle body; a riser vent is arranged on the side wall close to the bottom of the bottle body or at the bottom of the bottle, and a lug boss which is embedded into the riser vent is arranged at the position where the air inlet rubber gasket is corresponding to the riser vent; the lug boss is provided with a unidirectional air intake valve. As the air inlet rubber gasket is covered on the outer surface at the bottom of the bottle body of the nursing bottle, at the same time, the lug boss which is embedded into the riser vent and is provided with the unidirectional air intake valve is arranged on a venting rubber gasket, so as to lead an internal cavity of the bottle body to be directly communicated with the outside through the unidirectional air intake valve, thereby the outside air can directly enter the interior of the bottle body without let or hindrance. When the baby sucks the nipple of the nursing bottle, the outside air can be supplemented into the bottle body in time from the unidirectional air intake valve on the air inlet rubber gasket, so as to ensure the liquid to flow into the mouth of the baby smoothly.

Description

【Technical field】 [0001] The invention relates to a feeding bottle, more specifically, to a feeding bottle with an air inlet rubber ring. 【Background technique】 [0002] When using a bottle to feed a baby, try to avoid letting the baby inhale air, because inhaling too much air can easily cause gastrointestinal discomfort and even colic; at the same time, the baby should not need excessive force to suck the liquid in the bottle. When using a feeding bottle to feed a baby, the baby sucks the nipple to form a vacuum in the mouth, and the liquid in the feeding bottle flows into the mouth through the nipple to achieve the purpose of feeding the baby. However, when the baby sucks liquid from the nipple, the inside of the bottle will be drawn out due to the liquid, making the inner cavity of the bottle form a negative pressure lower than the ambient atmospheric pressure. The difference in air pressure inside and outside the bottle makes the liquid flow in the opposite direction to ...

Claims

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Application Information

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IPC IPC(8): A61J9/04
Inventor 汤修齐
Owner WONG HAU PLASTIC WORKS & TRADING
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