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Folding straw cup lid

A straw cup and foldable technology, applied in the field of lids for foldable straw cups, can solve the problems of wetting clothes or bags, contaminating the surrounding, etc., achieving convenient opening and closing, preventing leakage to the outside, and easily fixing or releasing the fixing. Effect

Active Publication Date: 2021-12-17
金东敏 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Furthermore, in order to solve the aforementioned problems, a low-profile cover that covers the straw portion by folding it toward one side has been developed, but during the folding process, the drink remaining in the straw portion through the pressure balance state of the shutoff valve is discharged. to the outside, thereby wetting clothing or bags or contaminating surroundings

Method used

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  • Folding straw cup lid
  • Folding straw cup lid
  • Folding straw cup lid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] An embodiment of the present invention will be described in detail below in conjunction with drawings.

[0042] Such as Figure 1 to Figure 6 As shown, the lid for a foldable straw cup of the present invention is a lid 1 for a straw cup installed on the top of a beverage container B, and includes: a main body 10, a cylindrical lower body 11 arranged on the top of the beverage container B, The suction pipe installation hole 12 perforated in the upper part of the lower body 11 with a predetermined diameter; The suction pipe 22 extending upwards, the plate film-like shielding film 23 inside the upper part of the suction pipe 22, the elastic flow path 24 cut in a preset shape inside the shielding film 23; the cover part 30, in the shape of a cover, is connected to One side of the lower body 11 is rotated to one side and covered so as to cover the upper part of the straw part 20 .

[0043] At this time, when the lid 30 is rotated to the upper part of the straw 20, the elas...

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PUM

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Abstract

The present invention discloses a folding straw cup lid, where a pressure releasing protrusion is formed that presses an elastic flow path to open and close the same when a cover part is rotated toward the upper portion of a straw part, such that beverage remaining inside the straw in a pressure equilibrium state is returned to a beverage container, and where a pressure blocking protrusion is formed on the underside of the cover part to protrude downward, such that when the cover part seals off the upper portion of the straw part, an internal flow path of the straw is closed so as to block the flow of the beverage.

Description

technical field [0001] The present invention discloses a lid for a foldable sippy cup. More specifically, the lid for a foldable sippy cup is provided with a pressure relief protrusion that presses an elastic flow path to open on the upper part of the lid so as to release pressure when the lid is closed. The beverage remaining in the straw in the equilibrium state returns to the beverage container, and a downwardly protruding pressurized blocking protrusion is formed on the lower surface of the cover so as to be close to the flow path inside the straw when the cover is sealed to prevent the beverage from flowing. Background technique [0002] Beverage containers can generally be designed in various forms, but mainly include a container that can hold a drink and a cover that prevents the drink contained in the container from leaking to the outside. In particular, the drink container used by infants and even children is designed for easy drinking A straw is provided on the lid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D23/06B65D23/00B65D43/02B65D47/06B65D53/00B65D85/72
CPCB65D23/00B65D23/06B65D43/0202B65D47/063B65D53/00B65D85/72B65D47/06B65D43/02B65D77/28B65D47/08A47G19/22
Inventor 千成培金东敏
Owner 金东敏