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Anti-scald cup

An anti-scalding cup and anti-scalding technology, which is applied to drinking utensils and other directions, can solve the problems of slow cooling of liquids and inconvenient use, and achieve the effects of increasing friction, good thermal conductivity and good heat dissipation effect.

Inactive Publication Date: 2019-03-05
林幸东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During use, it is found that the liquid in the paper cup cools slowly, which is inconvenient to use

Method used

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  • Anti-scald cup

Examples

Experimental program
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Embodiment Construction

[0013] The present invention as Figure 1-3 As shown, it includes a cup wall 1, the outer side of the cup wall is wrapped with an anti-scald layer 2, a cavity 3 is formed between the anti-scald layer and the cup wall, and a metal mesh 4 is arranged in the cavity, and the metal mesh is pasted fit on the wall of the cup;

[0014] The anti-scalding layer is provided with a number of ventilation holes 5 . There is a cavity between the anti-scald layer and the cup wall. Using the principle of slow heat conduction of the air in the cavity, people will not burn their hands when holding the anti-scald layer. There is a metal mesh on the cup wall, and the rigidity of the metal mesh is used to increase the cup wall. Excellent pressure bearing capacity, to avoid softening of the cup wall after pouring hot water, at the same time, the use of metal mesh has good thermal conductivity, so that the hot water in the cup can be cooled rapidly, and the air holes on the anti-scalding layer make ...

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PUM

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Abstract

An anti-scald cup is disclosed. The invention relates to the field of articles of daily use and especially relates to an anti-scald paper cup. The anti-scald cup in which a liquid in the paper cup cools quickly and that can effectively prevent hands from being scalded is provided. The cup includes a cup wall; the outer side of the cup wall is wrapped with an anti-scald layer; a cavity is formed between the anti-scald layer and the cup wall; and the cup is characterized in that a metal mesh is disposed in the cavity, and the metal mesh is attached to the cup wall, and the anti-scald layer is provided with multiple venting holes. One side of the anti-scald layer facing away from the cup wall is provided with corrugated type convex ridges, and the convex ridges are uniformly distributed on the anti-scald layer. A cup mouth of the cup wall is provided with a curling edge, and the curling edge is connected to the cup wall and the anti-scald layer; and the anti-scald layer and the curling edge are connected by utilizing viscose glue. The anti-scald cup can prevent the cup from slipping off and has a good heat dissipation effect.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to an anti-scald paper cup. Background technique [0002] Paper cups are paper containers commonly used in daily life. Usually, single-layer cardboard is used to make paper cups, so that they directly touch the cup wall during use, which is easy to burn hands. In order to solve this problem in the prior art, paper cups are made of two-layer cardboard. There is a cavity in the middle of the two layers of cardboard, and the human hand directly contacts the outer cardboard to achieve the anti-scalding effect. However, because the outer cardboard is soft, it will still cause hot hands during use, and because the thermal conductivity of the paper cup is not good, the paper cup The liquid in the cup is cooled slowly. To solve this problem, the State Intellectual Property Office published a utility model patent (CN 206239033 U, an anti-scald paper cup) on June 13, 2017, which discloses a c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22
CPCA47G19/2205
Inventor 林幸东
Owner 林幸东