Leakproof baby paper diaper

Abstract

The invention relates to a leakproof baby paper diaper. The leakproof baby paper diaper comprises a first waist belt part, a first folding part, an absorption core part, a second folding part and a second waist belt part which are sequentially arranged, wherein two first belt collecting pieces and two first hook-and-loop fastener sub-belts are fixedly arranged on the first waist belt part; the two first belt collecting pieces and the first waist belt part form fixing seams allowing the corresponding first hook-and-loop fastener sub-belts to pass through, the first folding part comprises a plurality of folding layers, and the second waist belt part is fixedly provided with two second belt collecting pieces and two second hook-and-loop fastener sub-belts; and the two second belt collecting pieces and the second waist belt part form fixing seams allowing the corresponding second hook-and-loop fastener sub-belts to pass through, the second folding part comprises a plurality of folding layers, a water absorption core body and a fluorescent device are arranged in the absorption core part, and the fluorescent device comprises a spaced light-emitting strip and a spaced shielding strip which are mounted in the water absorption core body. The water absorption core body expands after absorbing water to change the light-emitting area of the spaced light-emitting strip, and urine leakage of the paper diaper is prevented.

Description

technical field [0001] The invention relates to the technical field of diapers, in particular to a leak-proof baby diaper. Background technique [0002] Diapers are a major necessity for babies. It is necessary to choose materials and structures that are harmless to babies. It is also necessary to ensure that babies are comfortable to wear, have good water absorption performance, and are easy to wear. Some babies like to sleep on their stomachs when they sleep at night. Forcibly turning the baby upside down may cause the baby to cry and cause poor sleep quality. It is difficult for parents to wear diapers correctly without turning the baby when they are used to wearing the baby on their back. Wearing the diaper upside down without flipping the baby will easily cause urine leakage, because the arrangement of the absorbent core is concentrated on the front side of the diaper to adapt to the human body structure. Wearing it backwards cannot guarantee the water absorption perfor...

AI Technical Summary

Problems solved by technology

[0002] Diapers are a major necessity for babies. It is necessary to choose materials and structures that are harmless to babies, and to ensure the comfort and good water absorption of babies. It is guaranteed to be easy to wear. Some babies like to sleep on their stomachs when they sleep at night. If they are forced to turn the baby upside down, it may cause the baby to cry and cause poor sleep quality. Generally, parents are very uncomfortable when they are used to wearing their babies on their backs. It is difficult to wear diapers correctly without turning the baby, and if the diaper is worn backwards without turning the baby, it is very easy to cause urine leakage, because the arrangement of the absorbent core is concentrated on the front side of the diaper to adapt to the human body structure. The water absorption performance cannot be guaranteed and it is very uncomfortable to wear. For babies sleeping on their stomachs, urine will leak more easily than when they wake up. The flow mode is opposite to the normal arrangement direction of the absorbent core. Often when the baby's parents find urine leakage, the absorbent core in the direction of the diaper's buttocks has not yet played its role, resulting in a significant reduction in the ability of the diaper to absorb urine.

[0003] At the same time, quickly judging whether the diaper should be changed at night often requires reaching out to touch the baby, and heavy hands may wake the baby up. It is designed to indicate the position of the diaper, which is easy to wear and prevents the baby from waking up. However, judging the urine volume already depends on reaching out and touching it. If parents do not frequently touch the diaper to judge the urine volume in the dark to avoid disturbing the baby’s sleep, it will easily cause the diaper to absorb water. full and leak urine

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