Cup Lid

a technology for cups and lids, applied in the field of cups, can solve the problems of difficult detachable lids, unhygienic opportunities, and a sharp straw piercing of plastic films, and achieve the effect of convenient operation

Inactive Publication Date: 2020-02-06
HSU YU TING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent aims to provide a cup lid that is easy to use and hygienic. The invention allows for easy cleaning and the separation of the cap and raised portion during use.

Problems solved by technology

When the mouth of the cup is heat sealed by the plastic film, the plastic film is pierced by a sharp straw and is detachable difficultly.
A conventional cup lid made of plastic material is removably covered on the mouth of the cup and has an opening formed on the cup lid so that user drinks beverage in the cup via the opening, thus causing unhygienic opportunity when the opening is not closed.
However, such an improved cup lid is quite complicated, thus increasing fabrication cost.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

first embodiment

[0030]With reference to FIGS. 1 and 2, a cup lid according to the present invention comprises: a body 10 and a covering layer 20.

[0031]The body 10 is configured to cover a mouth of a cup C, and the body 10 includes a raised portion 11 extending upward outside a central position of the body 10, a cap 12 connected with a top of the raised portion 11, wherein the raised portion 11 and the cap 12 are one-piece formed, and the body 10 is made of polyethylene (PE) or polypropylene (PP). Preferably, the raised portion 11 and the cap 12 are one-piece injection molded from plastic material. As shown in FIG. 3, the body 10 further includes a connection neck 13 integrally connected between the raised portion 11 and the cap 12. As illustrated in FIG. 4, the connection neck 13 is torn off by exerting a pulling force to the cap 12 so as to separate the cap 12 from the raised portion 11 and to expose an opening 14 outside the top of the raised portion 11, as shown in FIG. 5, thus drinking beverage...

second embodiment

[0039]Referring to FIG. 9, in a second embodiment, the body 10 further includes an air orifice 17 configured to communicate with the cup C and external air.

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PUM

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Abstract

A cup lid contains: a body and a covering layer. The body is covered a mouth of a cup and includes a raised portion, a cap connected with the raised portion, and a connection neck formed between the raised portion and the cap. The raised portion and the cap are one-piece formed, and the connection neck is torn off by exerting a pulling force to the cap so as to separate the cap from the raised portion and to expose an opening outside the raised portion. The covering layer is adhered on an outer wall of the cap and is covered on the raised portion and the cap. The connection neck is torn off after exerting the pulling force to the cap so as to separate the cap from the covering layer and the raised portion, thus exposing the opening outside the raised portion.

Description

FIELD OF THE INVENTION[0001]The present invention relates to a cup lid which is used hygienic and is simplified greatly.BACKGROUND OF THE INVENTION[0002]A conventional cup made of paper or plastic material contains a mouth which is sealed so as to avoid beverage spilling out of the cup, wherein the mouth of the cup is heat sealed by a plastic film and a detachable cap made of the plastic material.[0003]When the mouth of the cup is heat sealed by the plastic film, the plastic film is pierced by a sharp straw and is detachable difficultly. Furthermore, the plastic film is heat sealed on the mouth of the cup by ways of a heat sealing machine.[0004]A conventional cup lid made of plastic material is removably covered on the mouth of the cup and has an opening formed on the cup lid so that user drinks beverage in the cup via the opening, thus causing unhygienic opportunity when the opening is not closed.[0005]An improved cup lid contains a body and a covering layer. The body includes a cl...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B65D51/18B65D17/50A47G19/22
CPCB65D2543/00537B65D51/18B65D17/502A47G19/2216B65D2543/00046B65D47/127B65D2547/066B65D43/0212B65D47/10B65D55/16B65D2251/0031B65D2251/0081B65D2543/00092B65D2543/00231B65D2543/00296B65D2543/00509B65D2543/00555B65D2543/00685B65D2543/0074B65D2543/00796B65D47/06B65D51/1611B65D51/20B65D51/24A47G19/2272
Inventor HSU, YU-TING
Owner HSU YU TING
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