U-like urine-absorbing paper diaper

Abstract

The invention discloses a U-shaped liquid-absorbent diaper, which includes a U-shaped composite core and a three-dimensional shield. The composite core is wrapped by a cladding layer arranged on the outside. It is composed of composite surface material, a first U-shaped flow guide layer is arranged on the upper part of the composite core body, and a second U-shaped flow guide layer is arranged on the lower part of the composite core body. The beneficial effect of the present invention is: the diaper is provided with a U-shaped composite core and a composite surface layer material with a bulge, so that the composite core can fully absorb the urine infiltrated from around the wrapping layer through the flow guide layer, so that the urine can be fully absorbed. The composite core of urine expands freely, which speeds up the drying of the surface of the covering layer and reduces the binding of the baby's skin. At the same time, the gap between the bulges is conducive to the diversion and rapid infiltration of urine, and helps to breathe , so that the inside of the diaper is dry and not stuffy, and the raised part is soft and comfortable in contact with the skin of the baby's buttocks, avoiding skin discomfort of the baby's buttocks.

Description

technical field [0001] The invention relates to a diaper, in particular to a diaper with a U-shaped composite core and a composite surface layer material for a bulge. Background technique [0002] The cotton core of traditional diapers on the market is attached to the PE film at the bottom of the diaper, and is absorbed through the leakage of the surface layer of the cotton core. After absorbing liquid, due to the expansion of the bread layer, the baby feels bound on the buttocks when wearing it, causing discomfort and skin damage. Sensitive, at the same time, the surface layer of the cotton core is close to the skin of the baby's buttocks, making it difficult to dry the surface layer, and the surface layer of general diapers is made of two or more layers of surface materials. In the process, the urine cannot quickly divert and penetrate into the core, and the wet diaper surface rubs against the baby's buttocks skin, which is likely to cause discomfort and rashes on the baby...

AI Technical Summary

Problems solved by technology

[0002] The cotton core of traditional diapers on the market is attached to the PE film at the bottom of the diaper, and is absorbed through the leakage of the surface layer of the cotton core. After absorbing liquid, due to the expansion of the bread layer, the baby feels bound on the buttocks when wearing it, causing discomfort and skin damage. Sensitive, at the same time, the surface layer of the cotton core is close to the skin of the baby's buttoc

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