Stacking cup cap

a technology for stacking cups and beverage cups, applied in the field of stacking cups, can solve the problems of unstable stacking of beverage cups over one another, prone to falling down, and not fully isolated cups, etc., and achieve the effect of easy dust contamination
US20160325883A1Inactive Publication Date: 2016-11-10SHEN PLASTIC
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
SHEN PLASTIC
Publication Date
2016-11-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

A stacking cup cap aims to cover a cup body which includes a cup top rim and a cup bottom side. The stacking cup cap includes a closing cap anchored on the cup top rim, a sealing lid connected to the closing cap and remote from the cup top rim and a drinking orifice. The sealing lid includes an indented stacking space to hold another cup body. The cup bottom side of another cup body is formed at a size mating the stacking space. The drinking orifice is located on the sealing lid corresponding to the stacking space to be covered by another cup body. Thus, through the stacking space a plurality of cup bodies can be stacked over one another at greater stability. After stacking the drinking orifice does not form direct communication with the exterior, hence can resolve the problem of dust contamination.
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Description

FIELD OF THE INVENTION

[0001] The present invention relates to a cup cap and particularly to a stacking cup cap.BACKGROUND OF THE INVENTION

[0002] Disposable beverage cup is one of handy items used frequently by many people nowadays. Taiwan patent No. M446764 disclosed a “One time usage cup cap for two people” which includes a cup cap, a cup opening located on the cup cap and a concentric recess for stacking other paper cups. The cup opening is located outside the concentric recess at an edge of the cup cap. After beverage is filled in a cup, the cup cap can be added for sealing. However, its cup opening is open and communicates with the exterior, and the beverage cup is not fully isolated from the exterior. Dust easily drops into the beverage cup that creates annoying problems to users. In addition, in the event that a user buys multiple servings of beverage multiple beverage cups and cup caps have to be stacked over one another to facilitate carrying by the user. The up and down stack...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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