Water cup

A water cup and cup body technology, which is applied in the direction of drinking water vessels, etc., can solve the problems of lack of heating function and poor filtering effect, and achieve the effect of saving space, expanding space, and being easy to carry

Inactive Publication Date: 2018-12-07
DALIAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem solved by the present invention is to provide a water cup to solve the problems that the existing collapsible water cup tends to retract automatically when stretched and unfolded, and does not have a heating function and has poor filtering effect

Method used

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Such as figure 1 Shown is the structural representation of the present invention. Including the cup holder 3, the cup body 2 and the cup cover 1, the cup body 2 adopts a stretchable / compressible annular structure made of elastic material. The knuckle line is divided into multiple sections, and the side walls of each section of the cup body 2 are folded according to the knuckle line, so that the side wall of the cup body 2 can be expanded and compressed. Folding, the cup body 2 is made with a large upper port and a small lower port, so that the side walls of the adjacent cup body 2 on the upper and lower sides of the fold line are folded and the side wall at the lower end is sleeved in the side wall at the upper end.

[0022] In order to prevent the cup body 2 from retracting automatically after stretching, the cup body 2 is provided wi...

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PUM

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Abstract

The invention relates to a telescopic heating water cup with a filtering device. The water cup comprises a cup base, a cup body and a cup cover, wherein the cup body is of a stretchable / compressible annular structure made of an elastic material, the cup body is provided with a supporting device, and the state of the supporting device is not retracted when the cup body is stretched and unfolded. The water cup is detachable, convenient to carry, telescopic, capable of saving space, capable of achieving filtering and disinfecting and capable of heating water at any time, the temperature of waterin the cup can be paid attention to in real time, people can directly obtain tap water during traveling to drink safe and clean hot water, and especially water at proper temperature can be conveniently used for infants to drink.

Description

technical field [0001] The invention relates to a water cup, in particular to a telescopic heatable water cup with a filtering device. Background technique [0002] As a very widely used container in daily life, cups are mainly used to hold liquids such as drinking water, beverages and wine. Most of the existing water cup structures are in a fixed shape, do not have the function of being foldable, and take up a lot of space, causing inconvenience to people who need to go on business trips, tourism, etc., while disposable paper cups waste precious paper resources and need to be recycled. The recycling rate is not high, the energy consumption of recycling is high, and the recycling system is not perfect, which constitutes secondary pollution to the environment. It does not conform to the energy-saving and low-carbon economic model advocated by modern society, and there are certain hidden dangers to health and safety. [0003] Aiming at the disadvantages of traditional cups, s...

Claims

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Application Information

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IPC IPC(8): A47G19/22
CPCA47G19/2227A47G19/2288A47G2019/225
Inventor 秦海宏王惠国王海欣沈志强唐红翠龙文月钟雪冯宝民
Owner DALIAN UNIVERSITY
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