Novel high-strength and wear-resistant thermochromic glass milk bottle and preparation process thereof

Abstract

The invention discloses a novel high-strength and wear-resistant thermochromic glass milk bottle and a preparation process thereof. The milk bottle comprises a milk bottle body and a bottle cap, wherein the milk bottle body is in threaded and sealed connection with the bottle cap; a nipple connector in threaded and sealed connection with the bottom cap is arranged at the upper end of the bottle cap and is connected with a nipple in a sealed manner; a thermochromic groove is vertically formed in the milk bottle body, and a plurality of thermochromic parts are arranged in the thermochromic groove in parallel in the longitudinal direction. The milk bottle is simple in structure and can conveniently, quickly and accurately sense the temperature in the bottle milk, the safety is improved when a baby drinks milk in the milk bottle, and besides, the milk bottle prepared with the preparation process has high strength, high thermal resistance, good wear resistance and high production efficiency.

Description

technical field [0001] The invention relates to a novel high-strength, wear-resistant, temperature-sensitive and color-changing glass feeding bottle and a preparation process thereof. Background technique [0002] Although the baby bottle with plastic liner is not afraid of falling, long-term use of plastic will have certain toxins, and after use, because the inner wall of the plastic is difficult to clean, it is easy to breed bacteria, and the plastic material is easy to leave scratches during cleaning, which affects the aesthetics of use. Therefore, many existing baby feeding bottles adopt glass liner, which is non-toxic, easy to clean and not easy to produce bacteria, but the disadvantage of glass liner is that it is heavy, difficult for infants to hold, and the glass is fragile. The cracks in the nails will cut your fingers, which poses a certain danger. [0003] In addition, the strength of the existing glass feeding bottles is not high enough, the heat resistance is p...

AI Technical Summary

Problems solved by technology

[0002] Although the baby bottle with plastic liner is not afraid of falling, long-term use of plastic will have certain toxins, and after use, because the inner wall of the plastic is difficult to clean, it is easy to breed bacteria, and the plastic material is easy to leave scratches when cleaning, which affects the aesthetics of use

Therefore, many existing baby feeding bottles adopt glass liner, which is non-toxic, easy to clean and not easy to produce bacteria, but the disadvantage of glass liner is that it is heavy, difficult for infants to hold, and the glass is fragile. The cracks in the fingers will cut your fingers, causing a certain danger

[0003] In addition, the strength of the existing glass feeding bottles is not high enough, the heat resistance is poor, and when the baby can't drink it all at once, the milk will become cold after a period of time, especially in winter, ordinary parents will directly put the feeding bottle in the hot water. It is heated in water, but this method is troublesome and slow, the uniformity of heating is not high, and the taste is not good enough, which will affect the baby's use effect

[0004] In addition, during the use of existing feeding bottles, it is usually necessary to feel the temperature of the milk with hands or mouth, and the milk with too high temperature is not dared to be given to the baby, which is a kind of test for inexperienced parents. Inaccurate grasp of the temperature, easy to make mistakes, affecting the baby's eating effect

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