Temperature sensing milk bottle

Abstract

The invention relates to a temperature sensing milk bottle, which is made of plastic or silica gel suitable for the milk bottle; a temperature sensing and color developing area is arranged on the side surface of a bottle body; the single lamellar bottle body is formed by integrating the temperature sensing and color developing area with the peripheral area; and the temperature sensing and color developing area is modulated in a manner of presenting a first color when the temperature is in a first temperature range and presenting a second color when the temperature rises to a second temperature range. The temperature sensing milk bottle has the advantages that on the basis that the structure, a material and the process of the existing milk bottle are maintained as much as possible, the function of sensing temperature changes in the specific area on the bottle body through color changes is provided.

Description

technical field [0001] The invention relates to a feeding bottle, in particular to a feeding bottle which can sense the temperature change of the liquid in the bottle. Background technique [0002] A feeding bottle is a utensil used to hold milk. A milk bottle is a common feeding bottle that can be used to hold cow's, goat's or other animal milk. People transfer fresh milk into feeding bottles, seal and sterilize them, and sell them on the market. When drinking, you can drink directly from the feeding bottle, you can also drink after heating the feeding bottle, or pour the milk from the feeding bottle to drink. These bottles are usually glass bottles. Another type of feeding bottle, the feeding bottle for babies, has a similar shape but is often equipped with a pacifier. It is usually used to fill milk powder and dissolve it into milk, and it can also be used to dissolve other instant foods. [0003] Feeding bottles for babies need to be sterilized by high temperature (b...

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Problems solved by technology

[0007] However, these products are all problems of combining temperature measurement tools (thermometer, temperature sensor, temperature display reagent) outside the feeding bottle to measure milk. The disadvantage is that additional temperature detection tools need to be configured, which is inconvenient and easy to use If there is a measurement error, it is necessary to change the general structure of the bottle body (such as opening an insertion slot or accommodating cavity, etc.), which changes the appearance of the feeding bottle, which not only increases the manufacturing cost of the feeding bottle, but is also difficult for consumers to accept.

[0009] However, although these products do not need to add additional external temperature measuring devices such as thermometers, temperature sensors, and temperature display reagents, it is necessary to carry out complicated transformations to the existing single-layer feeding bottle structure, that is, to change it to a double-layer structure. Temperature-changing materials or heat-sensitive materials may be added, which will complicate the manufacturing process of the feeding bottle, increase the corresponding manufacturing cost, increase the thickness and weight of the feeding bottle, and reduce the corresponding volume, which is also difficult for consumers to accept; the inner bottle body If the outer surface is coated with a heat-sensitive color-changing coating, the heat-sensitive color-changing material coated on the outer surface is easy to fall off, which affects the safety of the baby's drinking

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