Physically thermostatic feeding bottle device

Abstract

The invention discloses a physically thermostatic feeding bottle device, characterized by comprising a milk feeding container (5), a milk discharging cover board (1), a silicone ring (6), a milk feeding heat-sensitive nickel-titanium alloy spring (4), a milk discharging thermostatic nickel-titanium alloy spring (2) and a silicone plug (3), forming a chamber; when milk temperature in the milk feeding container (5) is higher than 41 DEG C+ / -2 DEG C, the milk discharging thermostatic nickel-titanium alloy spring (2) contracts under the action of temperature, the milk feeding heat-sensitive nickel-titanium alloy spring (4) also expands under the action of temperature, the silicone plug (3) is pushed to block a conical though hole of the milk discharge cover board (1), milk cannot flow out through the conical through hole of the milk discharging cover board (1), when the milk temperature is lower than 36 DEG C+ / -2 DEG C, the milk feeding heat-sensitive nickel-titanium alloy spring (4) contracts under the action of temperature, the milk discharging thermostatic nickel-titanium alloy spring (2) also expands under the action of temperature, the silicone plug (3) is pushed so that what flows out of the conical through hole of the cover board is only the milk with the temperature suitable for baby's drinking, and thereby accidents caused by feeding with milk at inappropriate temperature are substantially avoided.

Description

technical field [0001] The invention relates to the field of products for infants and young children, in particular to a physical temperature-controlled feeding bottle device which controls the opening and closing of the feeding bottle according to the temperature of milk in the feeding bottle. Background technique [0002] Breastfeeding is an unavoidable job for every parent. When facing infants and young children who cannot express their feelings, when using conventional feeding bottles, parents have no way of knowing whether the milk is hot or cold, and they can only act according to their feelings. It is often heard that infants and young children are scalded because the milk is too hot. Although some electronic temperature-controlled feeding bottles are on the market, they all have problems of electromagnetic radiation and short lifespan, which makes parents doubt whether such products are safe for infants and young children, and dare not use them with confidence. The ...

AI Technical Summary

Problems solved by technology

Although some electronic temperature-controlled baby bottles are on the market, they all have problems of electromagnetic radiation and short lifespan, which makes parents doubt whether such products are safe for infants and young children, and dare not use them with confidence.

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