Feeding bottle with air inlet valve
An air intake valve, feeding bottle technology, applied in feeding bottles and other directions, can solve the problems of unsanitary, no feeding bottle, labor-intensive and so on
Inactive Publication Date: 2013-03-27
江海青
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Problems solved by technology
[0002] At present, there are many types of baby feeding bottles on the market, but there is no feeding bottle with an air inlet valve, so that the baby does not have air to enter the feeding bottle when he is sucking, and the milk that is often sucked into the mouth is sucked into the feeding bottle again. laborious and unhygienic
Method used
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[0008] figure 1 Among them, the bottom of the feeding bottle (1) is made into a sunken cylinder, and the center of the sunken cylinder is provided with an air inlet (2). A sealing ring (3) is provided on the inner wall of the concave cylinder of the feeding bottle, one side of the sealing ring (3) seals the inner wall of the concave cylindrical bottom of the feeding bottle (1), and the other side of the sealing ring (3) seals the special screw for the intake valve ( 4) head, the threaded rod of the special screw for the intake valve (4) passes through the intake port (2), and then passes through a spring (5) to match with an intake valve nut (6). In this way, a feeding bottle with an air inlet valve is made. Air can be automatically introduced through the air inlet valve at any time while the baby is feeding. Simple and practical.
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The invention provides a feeding bottle with an air inlet valve. The bottom of the feeding bottle is manufactured into a sunk cylindrical body shape; the center of the sunk cylindrical body is provided with an air inlet; the inner wall of the sunk cylindrical body is provided with a seal ring; one face of the seal ring is used for sealing the inner wall of the sunk cylindrical body at the bottom of the feeding bottle; the other face of the seal ring is used for sealing the head of a special screw for the air inlet valve; and the screw rod of the special screw for the air inlet valve penetrates out of the air inlet and then penetrates through a spring so as to be matched with the nut of the air inlet valve, so that the feeding bottle with the air inlet valve is manufactured. When an infant drinks milk, air can enter automatically at any time by virtue of the air inlet valve. The feeding bottle provided by the invention is simple and practical.
Description
technical field [0001] The invention relates to a feeding bottle for babies, in particular to a feeding bottle with an air inlet valve. Background technique [0002] At present, there are many types of baby feeding bottles on the market, but there is no feeding bottle with an air inlet valve, so that the baby does not have air to enter the feeding bottle when the baby is sucking, and the milk that is often eaten in the mouth is sucked into the feeding bottle again. Laborious and unhygienic. Contents of the invention [0003] The invention provides a feeding bottle with an air inlet valve, which can well solve the above problems. [0004] The technical scheme adopted by the present invention to solve the problem is: the bottom of the feeding bottle is made into a sunken cylindrical shape, and the center of the sunken cylindrical body is provided with an air inlet. The inner wall of the concave cylinder of the feeding bottle is provided with a sealing ring, one side of the...
Claims
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IPC IPC(8): A61J9/04
Inventor 江海青
Owner 江海青