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Paper diaper with openable and closable side waist

A diaper and side waist technology, which is applied in the field of diapers, can solve the problems of insufficient fit of babies, inconvenient replacement of diapers, easy occurrence of side leakage, etc., and achieves the effects of convenient wearing and replacement, uniform elasticity, and avoiding side leakage.

Pending Publication Date: 2019-09-27
DADDY BABY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the side waist of this diaper with 360-degree elastic side waist cannot be opened and closed, which is very inconvenient when changing the diaper, and the difference in body shape of babies is not only in the side waist, but also the crotch of most existing diapers. This leads to the incompatibility between the crotch of the diaper and the baby's body and the insufficient fit of the baby, which is prone to side leakage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Paper diaper with openable and closable side waist
  • Paper diaper with openable and closable side waist
  • Paper diaper with openable and closable side waist

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A paper diaper with a side waist that can be opened and closed, including a side waist and a crotch;

[0035] The side waist includes a front waist 1 and a back waist 2, both of which are elastic non-woven fabrics, hook pieces 101 are arranged on both sides of the front waist, and two sides of the back waist The side is provided with a cloth patch 201, the hook piece 101 of the front side waist 1 and the cloth patch 201 of the back side waist 2 are fitted together to form a ring-shaped side waist, and the surfaces of the hook piece 101 and the cloth patch 201 are uniform. There are grid-shaped voids;

[0036] One end of the crotch is fixedly connected to the front waist and the other end is fixed to the back waist. The crotch includes a bottom layer 3, a surface layer 4, a water-absorbent core 5 and a partition 6, and the surface layer 4 is located above the bottom layer 3. , the water-absorbent core 5 is located between the bottom layer 3 and the surface layer 4, the ...

Embodiment 2

[0040] A paper diaper with a side waist that can be opened and closed, including a side waist and a crotch;

[0041] The side waist includes a front waist 1 and a back waist 2, both of which are elastic non-woven fabrics, hook pieces 101 are arranged on both sides of the front waist, and two sides of the back waist The side is provided with a cloth patch 201, the hook piece 101 of the front side waist 1 and the cloth patch 201 of the back side waist 2 are fitted together to form a ring-shaped side waist, and the surfaces of the hook piece 101 and the cloth patch 201 are uniform. There are grid-shaped voids;

[0042]One end of the crotch is fixedly connected to the front waist and the other end is fixed to the back waist. The crotch includes a bottom layer 3, a surface layer 4, a water-absorbent core 5 and a partition 6, and the surface layer 4 is located above the bottom layer 3. , the water-absorbent core 5 is located between the bottom layer 3 and the surface layer 4, the s...

Embodiment 3

[0054] A paper diaper with openable side waist, the content of which is similar to that of Embodiment 2, the difference is that the hook piece is arranged on the outer surface of the front waist side, and the cloth patch is arranged on the inner surface of the back waist side, and the hook piece and cloth The area of ​​the face patch is 10-100cm 2 .

[0055] It can be seen from the above examples that the breathable elastic non-woven fabric is directly used for the waist of the diaper, instead of the traditional combination of ordinary non-woven fabric and elastic silk, the production is simpler, the large area of ​​the waist does not need to use glue, and the elasticity is more uniform. It is more comfortable to wear; there are hook pieces and fabric patches on both sides of the side waist respectively. The hook pieces and fabric patches can be firmly combined, and can also be easily separated for easy wearing and replacement. Preferably, hook pieces are installed on both si...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to the technical field of diapers, in particular to a paper diaper with an openable and closable side waist. The paper diaper comprises a side waist part and a crotch part, wherein the side waist part comprises a front side waist and a rear side waist which are both made of elastic non-woven fabric, hook pieces are arranged on two sides of the front side waist, fabric patches are arranged on two sides of the rear side waist, and the hook pieces on the front side waist and the fabric patches on the rear side waist are attached to form the annular side waist part. The side waist part has a 360-degree elastic waistline and also comprises the hook pieces and the fabric patches which can be firmly combined and easily separated, and wearing and replacement of the paper diaper are facilitated; the elastic non-woven fabric is adopted at the side waist part, a conventional non-woven fabric and rubber string combined process is replaced, and the production is simpler; the side waist part has a large area and does not require glue, the elasticity is uniform, and the paper diaper is more comfortable to wear; the attachment degree of the crotch part can be adjusted by straps, and side leakage caused by misfit of the paper diaper is avoided.

Description

technical field [0001] The invention relates to the technical field of diapers, in particular to a diaper with an openable side waist. Background technique [0002] Existing diapers take into account that babies have different figures, and the abdomen will continuously bulge and shrink when breathing, and the side waist generally has an elastic structure. A diaper with 360-degree elastic side waist, which is better in wearing comfort, fit, and firmness than the general diaper with only part of the side waist elastic. [0003] However, the side waist of this diaper with 360-degree elastic side waist cannot be opened and closed, which is very inconvenient when changing the diaper, and the difference in body shape of babies is not only in the side waist, but also the crotch of most existing diapers. This has resulted in the crotch of the diaper not being suitable for the baby's size and the degree of fit of the baby is insufficient, and side leakage is prone to occur. Conten...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/496A61F13/494A61F13/56A61F13/15
CPCA61F13/496A61F13/5655A61F13/49406A61F13/15577A61F13/51401A61F13/51456
Inventor 严木林斌
Owner DADDY BABY
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