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a straw

A straw and body technology, applied in the field of straws that can prevent inhalation of hot drinks, can solve problems such as the inability to judge the temperature of liquids, and achieve the effect of preventing hot drinks from being drunk

Active Publication Date: 2016-08-24
嘉善罗星创业投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In many cases, the damage to the body, especially the oral cavity, caused by using a straw to drink hot drinks is due to the accidental use of the straw, or the cup wall has a good heat insulation effect, and the temperature of the liquid cannot be judged, so the straw is used rashly

Method used

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the drawings.

[0024] The first step is to make a composite material:

[0025] Wash the fungus, remove the silt and root sawdust, then boil it in boiling water, and then dry it. Tests show that it can be air-dried or sun-dried. After experimentation, it is found that crushing to a particle diameter of 30 microns-50 microns is better. The present invention named this material as fungus powder.

[0026] Wash the mushrooms: remove the mud and sand, then boil them in boiling water, and then dry them. Tests have shown that it can be dried or sun-dried. After experimentation, it is found that crushing to a particle diameter of 30 microns-50 microns is better. The present invention named this material as flower mushroom powder.

[0027] Treat the kelp in the same way: wash it, then boil it, then dry it, and then crush it to a particle diameter of 30 microns - 50 microns. The present invention named this mat...

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Abstract

The invention discloses a sucker made of a composite thermal expansion material and relates to a material which can rapidly expand in hot water and a sucker which can prevent hot drinks from being sucked. In order to overcome the defect of a conventional sucker, namely the hot drinks easily pass through the sucker, the invention provides a sucker, and the sucker is blocked in overheated liquid. According to the technical scheme adopted for solving the technical problems, the sucker made of the composite thermal expansion material comprises a sucker body (1), and is characterized in that a composite thermal expansion material pipe (2) is arranged in the sucker body (1); the composite thermal expansion material pipe (2) is fixedly connected to the inner wall of the sucker body (1).

Description

[0001] This application is a divisional application of a patent application with an application date of November 13, 2012, an application number of 2012104531852, and an invention title of "a composite thermal expansion material and a straw". Technical field [0002] The present invention relates to a composite material and a straw. Specifically, it relates to a material that can quickly expand in hot water and a straw that can prevent hot drinks from being sucked in. Background technique [0003] In daily life, we often use straws to drink liquids, such as juice, coffee, vinegar, yogurt, etc. It is well known that the act of inhaling overheated liquids with a straw is dangerous. In many cases, the damage to the body, especially the oral cavity, caused by the use of a straw to suck hot drinks is the accidental use of the straw, or the cup wall has good heat insulation effect, and the temperature of the liquid cannot be judged, and the straw is used rashly. Summary of the invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47G21/18
Inventor 陆明军
Owner 嘉善罗星创业投资有限公司