A one-way air intake component

A component, one-way technology, applied in the field of one-way air intake components, which can solve problems such as interruptions

Inactive Publication Date: 2011-11-30
李红彪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there are many beverage containers with only one liquid outlet. When the liquid in the container decreases, air must be added to the container so that the pressure in the container is the same as the atmosphere, so that the liquid in the container can continue to be discharged. The liquid is sucked out; at this time, the liquid outlet must be loosened to allow the gas to enter the container through the liquid outlet, so that the suction process is interrupted

Method used

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  • A one-way air intake component
  • A one-way air intake component
  • A one-way air intake component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: refer to figure 1 , figure 2 , image 3 As shown; the one-way air intake member includes a straight tubular elastic body 2, the elastic body 2 has a blind hole 024, and the bottom of the blind hole 024 has a wedge-shaped head 023 that protrudes downward and communicates with the blind hole 024 The tip of the wedge-shaped head 023 is provided with at least one air inlet slit 021 that communicates with the blind hole 024 and can be opened or closed under the action of suction or pressure.

[0013] In the above-mentioned one-way air intake component, an air intake lane 021 communicating with the blind hole 024 is opened at the tip.

[0014] In the above-mentioned one-way air intake component, two air intake lanes 021 are opened at the tip and communicate with the blind hole 024 .

[0015] In the above-mentioned one-way air intake component, multiple air intake lanes 021 communicating with the blind holes 024 are opened at the tip.

[0016] In the above-m...

Embodiment 2

[0020] Embodiment 2: refer to Figure 4 , Figure 5 , Figure 6 As shown, the lower end of the blind hole of the straight tube member 032 is in the shape of a round head, and one or more air intake slits 031 can be formed on its side wall. Figure 6 Shown is a schematic view of the structure when the air intake slit 031 is opened.

[0021] refer to figure 2 , image 3 , this one-way air intake member is contained on the container. When the air in the container is taken away, there will be a pressure difference between the outside of the container and the inside of the container. At this time, the scribe 021 will automatically open until the air pressure outside the container and the inside of the container are balanced, and the scribe 021 will automatically close.

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PUM

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Abstract

The invention discloses a one-way air intake component, which comprises a straight tube-shaped elastic body, the elastic body has a blind hole, at least one hole is opened on the side wall or bottom of the blind hole, and can be operated under the action of suction or pressure. The opening or closing of the air inlet slot; there is a wedge-shaped head protruding downward at the bottom of the blind hole and communicating with the blind hole, and the tip of the wedge-shaped head has one or two inlets communicating with the blind hole. gasp. Install the one-way air intake member on the container. When the air in the container is sucked away, there will be an air pressure difference between the outside of the container and the inside of the container, and the scribing track of the one-way air intake component will automatically open until the air pressure values ​​outside the container and inside the container are balanced, and the slit of the one-way air intake will The channel will be closed automatically; the function of continuous smoking can be realized.

Description

technical field [0001] The invention relates to a component used in a container, in particular to a one-way air intake component used in a container. Background technique [0002] In the prior art, there are many beverage containers with only one liquid outlet. When the liquid in the container decreases, air must be added to the container to make the pressure in the container the same as the atmosphere, so that the liquid in the container can continue to be discharged. The liquid is sucked out; at this time, the liquid outlet must be loosened to allow the gas to enter the container through the liquid outlet, so that the suction process is interrupted. Contents of the invention [0003] The purpose of the present invention is to provide a one-way air intake component used in various containers, without loosening the liquid outlet of the container, the gas outside the container can be automatically replenished into the container. [0004] Provide a kind of one-way air intak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D25/20
Inventor 李红彪
Owner 李红彪
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