CN219332231U - Baby diaper with fixed-point downward seepage function - Google Patents

Abstract

The utility model relates to the technical field of infant diapers, in particular to an infant diaper with fixed-point downward seepage, which comprises a cotton velvet inner cloth layer, wherein the inner parts of the left side and the right side of surrounding cotton are respectively embedded and fixedly provided with a curtain coating film layer, the inner sides of the tops of the curtain coating film layers are respectively fixedly provided with a water-repellent bottom film, the inner parts of the surrounding cotton bottom end and the cotton velvet inner cloth layer are respectively fixedly provided with a non-woven fabric layer, the inner parts of the bottom end of the non-woven fabric layer and the inner parts of the cotton velvet inner cloth layer are respectively fixedly provided with a macromolecule water-absorbing resin layer, the inner parts of the left end and the right end of the non-woven fabric layer and the top end of the macromolecule water-absorbing resin layer are respectively fixedly provided with fluff pulp, and the top end of the fluff pulp is fixedly provided with a skin-friendly cotton layer.

Description

Baby diaper with fixed-point downward seepage function

Technical Field

The utility model relates to the technical field of infant diapers, in particular to an infant diaper with fixed-point downward permeation.

Background

The baby diaper mainly comprises a surface coating layer, an absorption core layer and base cloth, wherein the surface coating layer is tightly attached to the body of a baby, the absorption core layer can quickly absorb urine and disperse the urine or can diffuse the urine into the whole core layer through capillary action, and the bottom of the baby diaper is usually made of non-woven fabrics with less skin irritation.

The absorption core layer structure of the existing baby diaper is mostly uniformly embedded and arranged in the surface coating layer, when urine of a baby is absorbed, the skin of the baby diaper attached to the baby is in a moist state under the permeation and diffusion effects of the absorption core layer, the skin of the baby diaper is stimulated, and the probability of occurrence of diaper rash is easily improved.

Disclosure of Invention

The utility model aims to provide a fixed-point downward-permeation infant paper diaper, which aims to solve the problems that the absorption core layer structure of the existing infant paper diaper provided in the background art is mostly and uniformly embedded in the surface coating layer, when the infant urine is absorbed, the skin of the infant paper diaper, which is attached to an infant, is in a moist state under the permeation and diffusion effects of the absorption core layer, the skin of the infant is stimulated, and the probability of urine rash is easy to be increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a fixed point is baby diaper of oozing, includes cotton velvet inner cloth layer, cotton velvet inner cloth layer rear end outside is fixed to be provided with wave waist subsides, cotton velvet inner cloth layer rear side top is fixed to be provided with elasticity back waistband, cotton velvet inner cloth layer middle level top is fixed to be provided with the wraparound cotton, the inside fixed curtain coating rete that is provided with of gomphosis of wraparound cotton left and right sides, the inboard fixed water repellent backing film that is provided with in curtain coating rete top, the inside all fixed non-woven fabrics layer that is provided with of wraparound cotton bottom and cotton velvet inner cloth layer, the inside all fixed macromolecule water absorbent resin layer that is provided with in non-woven fabrics layer bottom and cotton velvet inner cloth layer inside, both ends inside and macromolecule water absorbent resin layer top are fixed to be provided with the fluff pulp about the non-woven fabrics layer, fluff pulp top is fixed to be provided with skin-friendly cotton layer.

Preferably, the high molecular water-absorbing resin layer and the skin-friendly cotton layer are arranged in parallel.

Preferably, the two surrounding cotton cloth, the casting film layer and the non-woven fabric layer are arranged, and the horizontal central axis of the fluff pulp is two sides of the symmetrical distribution position.

Preferably, the vertical section of the macromolecule water-absorbent resin layer is arranged in a trapezoid shape.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the cotton velvet inner cloth layer, the wavy waist tape, the elastic back waistband, the surrounding cotton cloth, the curtain coating film layer, the water-repellent bottom film, the non-woven fabric layer, the macromolecule absorbent resin layer, the fluff pulp and the skin-friendly cotton layer, the curtain coating film layer and the water-repellent bottom film which are arranged inside the surrounding cotton cloth are waterproof inner film surface structures, the baby urine after being worn by a baby is concentrated at the skin-friendly cotton layer to carry out surface permeation by the waterproof inner film surface structures inside the surrounding cotton cloth, the fluff pulp arranged at the bottom of the skin-friendly cotton layer plays a role in carrying out secondary permeation absorption on the urine, wherein the macromolecule absorbent resin layer and the non-woven fabric layer arranged at the bottom and the outer side of the fluff pulp play a role in carrying out tertiary diffusion absorption on the urine, and the multi-layer permeation diffusion effect on the fixed point area of the urine is formed by the non-woven fabric layer, the macromolecule absorbent resin layer, the fluff pulp and the skin-friendly cotton layer arranged inside the cotton layer, so that the problem that the baby diaper is easy to absorb the urine in a baby diaper is absorbed by the surface coating layer is mostly uniformly embedded inside the surface coating layer, and the baby diaper absorbent core structure is easy to absorb the urine, and the baby diaper is easy to permeate and spread under the permeation effect, and the baby diaper is in a skin irritation state and skin is easy to cause the baby skin irritation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the surrounding cotton cloth of the present utility model;

FIG. 3 is a schematic cross-sectional view of a wraparound cotton according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1-cotton velvet inner cloth layer, 2-wave-shaped waist paste, 3-elastic back waistband, 4-wrapping cotton cloth, 5-casting film layer, 6-water-repellent bottom film, 7-non-woven fabric layer, 8-high polymer water-absorbent resin layer, 9-fluff pulp and 10-skin-friendly cotton layer.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a fixed point infiltration's baby diaper, including cotton velvet inner cloth layer 1, cotton velvet inner cloth layer 1 rear end outside is fixed and is provided with wave waist subsides 2, cotton velvet inner cloth layer 1 rear side top is fixed and is provided with elasticity back waistband 3, cotton velvet inner cloth layer 1 middle level top is fixed and is provided with the wraparound cotton 4, the inside all gomphosis of wraparound cotton 4 left and right sides is fixed and is provided with casting membrane layer 5, casting membrane layer 5 top inboard is fixed and is provided with water repellent backing film 6, wraparound cotton 4 bottom and cotton velvet inner cloth layer 1 inside are all fixed and are provided with non-woven fabrics layer 7, non-woven fabrics layer 7 bottom inside and cotton velvet inner cloth layer 1 inside are all fixed and are provided with polymer water absorbent resin layer 8, non-woven fabrics layer 7 left and right sides inside and polymer water absorbent resin layer 8 top are fixed and are provided with fine hair thick liquid 9, fine hair thick liquid 9 top is fixed and is provided with skin-friendly cotton layer 10.

As shown in fig. 1 and 3, through the cotton linter inner cloth layer 1, the wavy waist tape 2, the elastic rear waistband 3, the wrapping cloth cotton 4, the casting film layer 5, the water-repellent bottom film 6, the non-woven fabric layer 7, the macromolecule water-absorbent resin layer 8, the fluff pulp 9 and the skin-friendly cotton layer 10, the casting film layer 5 and the water-repellent bottom film 6 which are arranged inside the wrapping cloth cotton 4 are of a waterproof inner film surface structure, and urine of an infant after being worn by the infant is concentrated at the skin-friendly cotton layer 10 for surface permeation by the waterproof inner film surface structure inside the wrapping cloth cotton 4, wherein the macromolecule water-absorbent resin layer 8 and the skin-friendly cotton layer 10 are arranged in parallel; the two wrapping cotton cloths 4, the casting film layer 5 and the non-woven fabric layer 7 are arranged, and the horizontal central axis of the fluff pulp 9 is two sides of the symmetrical distribution position; the vertical section of the macromolecule water-absorbing resin layer 8 is arranged in a trapezoid shape.

The working flow is as follows: the cotton velvet inner cloth layer 1 is a matrix material of the baby diaper when the baby diaper is used, the wavy waist tape 2 and the elastic back waistband 3 play a role in ring closure of wearing of the baby diaper, the wrapping cloth cotton 4, the casting film layer 5, the water-repellent bottom film 6, the non-woven fabric layer 7, the macromolecule water-absorbent resin layer 8, the fluff pulp 9 and the skin-friendly cotton layer 10 are of a liquid absorption composite structure, the casting film layer 5 and the water-repellent bottom film 6 which are arranged inside the wrapping cloth cotton 4 are of a waterproof inner film surface structure, the urine of the baby worn by the baby is concentrated on the skin-friendly cotton layer 10 through the waterproof inner film surface structure inside the wrapping cloth cotton 4, the fluff pulp 9 arranged at the bottom of the skin-friendly cotton layer 10 plays a role in secondary permeation absorption of the urine, wherein the macromolecule water-absorbent resin layer 8 and the non-woven fabric layer 7 arranged at the bottom and the outer side of the fluff pulp 9 play a role in tertiary diffusion absorption of the urine, and a multi-layer diffusion and fixed point diffusion area of the urine is formed through the non-woven fabric layer 7, the macromolecule water-absorbent resin layer 8, the fluff pulp 9 and the skin-friendly cotton layer 10 arranged inside the cotton velvet layer 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a baby diaper that fixed point oozes, includes cotton velvet inlayer (1), its characterized in that: the cotton velvet inner cloth layer (1) rear end outside is fixed and is provided with wave waist subsides (2), the fixed waistband (3) after being provided with of cotton velvet inner cloth layer (1) rear side top, the fixed cloth cotton (4) of being provided with in cotton velvet inner cloth layer (1) middle level top, the fixed casting rete (5) that are provided with of all gomphosis of the inside both sides of encircleing cloth cotton (4), the fixed water repellent backing film (6) that is provided with in casting rete (5) top inboard, the fixed non-woven fabrics layer (7) that is provided with in encircleing cloth cotton (4) bottom and cotton velvet inner cloth layer (1) inside, the inside polymer water absorbent resin layer (8) that is provided with in non-woven fabrics layer (7) bottom and cotton velvet inner cloth layer (1) inside, the inside and polymer water absorbent resin layer (8) top of both ends are fixed and are provided with fluff pulp (9), the fixed skin-friendly cotton layer (10) that is provided with in fluff pulp (9) top.

2. The fixed point infiltration baby diaper of claim 1, wherein: the macromolecule water-absorbing resin layer (8) and the skin-friendly cotton layer (10) are arranged in parallel.

3. The fixed point infiltration baby diaper of claim 1, wherein: the two cotton cloth surrounding layers (4), the casting film layers (5) and the non-woven fabric layers (7) are arranged, and the horizontal central axis of the fluff pulp (9) is two sides of the symmetrical distribution position.

4. The fixed point infiltration baby diaper of claim 1, wherein: the vertical section of the macromolecule water-absorbing resin layer (8) is arranged in a trapezoid shape.

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