Anti-hanging liquid nozzle

Abstract

The invention discloses an anti-hanging liquid nozzle. The anti-hanging liquid nozzle comprises a pipe wall and a flow guide opening, wherein the flow guide opening is formed in the end of a pipe wallopening; a liquid collecting hopper is arranged below the flow guiding opening, the liquid collecting hopper is attached to the pipe wall, a liquid collecting cavity used for collecting surplus liquid flowing out of the flow guiding opening is arranged in the liquid collecting hopper, a circulation hole is formed in the pipe wall, the circulation hole communicates the interior of the pipe wall and the liquid collection cavity, and the inner side of the pipe wall is also provided with a sealing device used for opening and closing the circulation hole; and the sealing device comprises a sealingplate, wherein the bottom of the sealing plate is connected to the inner surface of the pipe wall in a turnover mode, the top of the sealing plate is provided with a floating cavity which is overturned upwards along with the flowing of liquid, the floating cavity is hollow or provided with substances with the density smaller than that of the liquid, and when the liquid passes through the sealingplate, the sealing plate is driven to seal the circulation hole. The solution suspended in the flow guiding opening is collected through the collecting hopper and returns back to the interior of the container through the circulation hole, a closing device is used for controlling the circulation hole, so that the solution can be prevented from overflowing from the circulation hole when the solutionis poured by a user.

Description

technical field [0001] The invention relates to a mouth of a container, in particular to an anti-hanging liquid mouth. Background technique [0002] At present, the container generally has a mouth through which the liquid in the container is poured out, such as oil bottles, laundry detergent bottles, thermos bottles, etc. [0003] But existing mouthpiece has following shortcoming: [0004] Generally, when liquid is poured out of the mouth, part of the liquid will inevitably remain on the outer wall of the opening of the tube wall, and then this part of the liquid will flow down the outer wall, stay on the outer surface of the tube wall, accumulate continuously, and Time solidifies and stays on the outer wall of the nozzle. [0005] And the nozzle of the container will be equipped with a cover and other structures, the solution will stick to the cover, especially part of the tube wall is also equipped with external threads, the liquid follows the external thread of the tube...

AI Technical Summary

Problems solved by technology

[0005] And the nozzle of the container will be equipped with a cap and other structures, the solution will adhere to the cap, especially part of the pipe wall is also equipped with external threads, the liquid follows the external thread of the pipe wall flow channel, and then the liquid adheres to the cap The internal thread of the container will cause the container to be dirty, which will seriously affect the user experience

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