Cup plug, leak-proof assembly, and preparation method

A technology of cup stopper and plug cap, which is applied to household components, drinking vessels, closures, etc. It can solve the problems of splashing, leaking, and inconvenient use, and achieves the effect of simple structure

Inactive Publication Date: 2017-08-15
SHANGHAI LIANJUAN BUSINESS CONSULTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, with the rise of the mobile Internet, more and more people will choose to order coffee drinks on the Internet platform. The delivery cups in the domestic market can meet the large demand of users, but the delivery cups commonly used in the domestic market cannot solve the problem. Yes: When the hot drink reaches a high temperature, the gas in the cup will expand during the distribution process, and the common cups and cup lids in the market will cause the edge of the cup lid to burst, splash, and leak during the distribution process. Bring bad experience and the occurrence of health hazards, therefore, it is extremely inconvenient to use

Method used

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  • Cup plug, leak-proof assembly, and preparation method
  • Cup plug, leak-proof assembly, and preparation method
  • Cup plug, leak-proof assembly, and preparation method

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Embodiment Construction

[0013] Certain terms are used, for example, in the description and claims to refer to particular components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect. The subsequent description of the specification is a preferred implementation mode for implementing the application, but the description is for the purpose of illustrating the general principle of the application, and is not intended...

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Abstract

The application of the invention discloses a cup plug and a leak-proof assembly. The cup plug is provided with a cup plug cap and a cup plug body, wherein a guiding flow return device is arranged in the cup plug body; and the cup plug cap is connected with the cup plug body through a tail folding connection part. The cup plug disclosed by the invention has the advantages that the structure is simple; and the guiding flow return device is arranged in the cup plug body, so that during delivery, under the condition that an delivered cup product is placed in a delivery box or a carry-on bag, the phenomenon that beverage spills or leaks due to jolting during delivery or shaking in hands can be avoided. Through the adoption of the cup plug, gas in a cup can be exhausted in time, and besides, when hot drink is loaded in the cup with the cup plug, through the structure of the cup plug, guiding flow return can be effectively performed on the liquid which enters the cup plug during shaking, so that, in operation, the phenomenon that during the delivery of the hot drink, a cup cap is pushed out of the paper cup by heat expansion gas is avoided; and the phenomenon that the liquid is gathered at the mouth of the cup is avoided.

Description

technical field [0001] The invention relates to a cup stopper, a leak-proof component and a preparation method. Background technique [0002] At present, with the rise of the mobile Internet, more and more people will choose to order coffee drinks on the Internet platform. The delivery cups in the domestic market can meet the large demand of users, but the delivery cups commonly used in the domestic market cannot solve the problem. Yes: When the hot drink reaches a high temperature, the gas in the cup will expand during the distribution process, and the common cups and cup lids in the market will cause the lid to burst, splash, and leak during the distribution process. Bring bad experience and the generation of hygienic hidden danger, therefore, use extremely inconvenient. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide a cup stopper with a simple structure and convenient use, which can effectively...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D51/16A47G19/22B29D99/00
CPCB65D51/1683A47G19/2205B29D99/0096
Inventor 郭城
Owner SHANGHAI LIANJUAN BUSINESS CONSULTING
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