A dumbbell-shaped water cup

Abstract

The invention discloses a dumbbell-shaped water cup which comprises a cup bottom, a cup body and a cup cover, wherein the middle of the cup body is of a cylindrical structure; at least two overlapped caky bodies are positioned at each of two end parts of the cylindrical structure; accommodating spaces are formed in the cylindrical structure and the caky bodies at at least one end of the cylindrical structure; the cup body is made of reinforced PP material; a protective layer is further arranged on the inner wall of the cup body. According to the invention, a silicone rubber layer and a thin rubber layer are arranged, and an opening is formed in the lower part of the silicone rubber layer; through the absorption function of the silicone rubber layer with the opening in the bottom end, the placement property of the cup is better, and the cup is not prone to fall due to slight vibration or touch, so that the cup has better using safety; through arranging the protective layer structure, an effective isolating function can be achieved to prevent easily leached ingredients in plastic from being leached during use and being ingested into a human body, so that the using safety of the plastic cup is improved.

Description

technical field [0001] The invention relates to a plastic water cup, in particular to a dumbbell-shaped water cup. Background technique [0002] Plastic products have brought great convenience to our life, but on the other hand, its appearance makes people doubt its safety. Plastic cups are disposable containers for beverages and tea. Beverage shops, hot and cold drink shops, milk tea shops, hotels, restaurants and coffee shops generally use the largest amount of disposable plastic cups, providing a variety of take-away drinks in plastic cups and on-site use. [0003] Plastic cups are non-degradable products. Many people throw away the cups after drinking, which also makes this disposable plastic cups the main source of "white pollution". PP plastic cups are commonly used in soy milk bottles, yogurt bottles, juice drink bottles, microwave lunch boxes, hot water cups, etc. With a melting point of 167°C, it is the only plastic box that can be placed in a microwave oven and ...

AI Technical Summary

Problems solved by technology

[0005] Although generally food-grade PE, PP and other materials are non-toxic, as a synthetic polymer material, there will be various additives and oligomeric polymers in the plastic. In daily use, For example, soaking in hot water, oil, milk, wine, acid, fruit juice, etc. can leach these substances in plastics, and the longer the use time, the better the leaching effect, so they are ingested into the human body, and after long-term accumulation, they will be affect health

At the same time, in daily use, it is very easy to dump due to small collisions or shaking, and the contents flow out, affecting the safety and efficiency of daily life and work.

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