CN215273906U

CN215273906U - Leak protection panty-shape diapers

Info

Publication number: CN215273906U
Application number: CN202120140812.1U
Authority: CN
Inventors: 邓攀
Original assignee: Guizhou Kabu Baby Products Co Ltd
Current assignee: Guizhou Kabu Baby Products Co Ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-12-24
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to a leak protection panty-shape diapers, including the panty-shape diapers body, the bilateral symmetry of panty-shape diapers body length direction is equipped with the leak protection and separates the limit, is close to the one end of panty-shape diapers body length direction is equipped with the leak protection paster between the leak protection that passes panty-shape diapers body and both sides, the leak protection paster with the surface course and the leak protection of panty-shape diapers body form semi-open pocket column structure after separating the limit veneer, the utility model discloses add the leak protection structure who is applied to the root of the vertebra on original basis, can effectively avoid when the people lie down, the urine is along the condition that the slot gap of the root of the vertebra flows, and the risk of reducible urine side leakage has obviously reduced the degree of difficulty in the nursing.

Description

Leak protection panty-shape diapers

Technical Field

The utility model belongs to a disposable absorbent article, in particular to a leakage-proof paper diaper.

Background

When people lie flat, urine can flow out along the groove gap of the root of the thigh or the root of the spine, and the situation is easier to occur for a baby lying flat for a long time, so that the nursing inconvenience is caused.

SUMMERY OF THE UTILITY MODEL

To the technical defect who exists among the background art, the utility model provides a leak protection panty-shape diapers has solved above-mentioned technical problem and has satisfied the actual demand, and concrete technical scheme is as follows:

the utility model provides a leak protection panty-shape diapers, includes the panty-shape diapers body, the bilateral symmetry of panty-shape diapers body length direction is equipped with the leak protection flange, is close to the one end of panty-shape diapers body length direction is equipped with and passes the leak protection paster between the leak protection flange of panty-shape diapers body and both sides, the leak protection paster be close to one side of panty-shape diapers body in length direction, with the surface course and the leak protection flange veneer of panty-shape diapers body, other regions of this leak protection paster do not veneer, and do not veneer region and be greater than the veneer region, the leak protection flange of both sides and be located wherein the veneer region of leak protection paster will be located wherein not the regional half open pocket column structure that forms of veneer, and the inlayer of the leak protection paster in this pocket column structure place region is discontinuous.

As a further technical scheme of the utility model, the leak protection paster is the rectangle, including upper and lower two-layer non-woven fabrics layer and locating a plurality of parts of elastomer that are parallel to each other between the non-woven fabrics layer, the elastomer process take place the point during the region that pocket column structure located and break.

As a further technical proposal of the utility model, the gluing area width of the leak-proof patch is less than 1/2 of the non-gluing area width.

As a further technical scheme of the utility model, the veneer area of leak protection paster is the rectangle.

As a further technical scheme of the utility model, the panty-shape diapers body is only equipped with in the position that is close to its one end the leak protection paster, and the other end does not establish the leak protection paster.

As a further technical scheme of the utility model, the leak protection paster pass through the hot melt adhesive with the surface course of panty-shape diapers body with the leak protection separates the limit veneer.

As a further technical scheme of the utility model, the leak protection separates the limit and refuses water non-woven fabrics for strip SMS.

The utility model has the advantages of that: the leakage-proof structure applied to the spinal root is additionally arranged on the original basis, so that the condition that urine flows out along the groove gap of the spinal root when a person lies down, especially in the situation of using an infant, the risk of urine side leakage can be reduced, and the difficulty in nursing is obviously reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the fitting of the leakage preventing patch 3.

Fig. 3 is a schematic cross-sectional view of the patch 3.

Wherein: the diaper comprises a diaper body 1, a leakage-proof separation edge 2, a leakage-proof patch 3, a non-woven fabric layer 30, an elastic body 31, a gluing area 4, a non-gluing area 5 and a pocket-shaped structure 6.

Detailed Description

Embodiments of the present invention will be described with reference to the accompanying drawings and related embodiments, wherein the following embodiments are only preferred embodiments for better illustrating the present invention, and the embodiments of the present invention are not limited to the following embodiments, and the related essential components of the present invention related to the technical field should be considered as known in the art and can be known and mastered by those skilled in the technical field.

Referring to fig. 1 to 3, a leak-proof paper diaper comprises a paper diaper body 1, leak-proof separation edges 2 are symmetrically arranged on two sides of the paper diaper body 1 in the length direction, one end of the paper diaper body 1 in the length direction is provided with a leak-proof patch 3 which penetrates through the paper diaper body 1 and the leak-proof separation edges 2 on the two sides, the leak-proof patch 3 is close to one side of the paper diaper body 1 in the length direction and is glued with a surface layer of the paper diaper body 1 and the leak-proof separation edges 2, other areas of the leak-proof patch 3 are not glued, the non-glued area 5 is larger than the glued area 4, the leak-proof separation edges 2 on the two sides and the glued area 4 of the leak-proof patch 3 located in the non-glued area 5 form a semi-open pocket-shaped structure 6, and the inner layer of the leak-proof patch 3 in the area of the pocket-shaped structure 6 is discontinuous.

In the utility model, the pocket-shaped structure 6 is formed as a last defense line for preventing urine from flowing out along the vertebra when a user, especially a baby, lies down, and has the structural characteristics that the gluing part of the leakage-proof paster 3 is non-glued, wherein the gluing area 4 is used for connecting the paper diaper body 1 and the leakage-proof separation edge 2, and the non-gluing area 5 is empty; referring to fig. 2, the leak-proof patches 3 are connected through the two sides of the leak-proof barrier 2, so that the two sides of the leak-proof barrier 2 and the glued areas 4 of the leak-proof patches 3 located therein will form the non-glued areas 5 located therein and the semi-open pocket-like structure 6.

As can be seen from fig. 1, the inner layer of the leak-proof patch 3 in the area of the pocket-shaped structure 6 is discontinuous, so that the extensibility of the pocket-shaped structure 6 is improved and is not limited by other positions of the leak-proof patch 3, and thus the formed pocket-shaped structure 6 not only has a certain extensibility to improve the urine carrying capacity, but also seals the sides of the leak-proof patch 3 due to the leak-proof separation edges 2 at the two sides of the pocket-shaped structure 6, so that the whole structure has sufficient leak-proof performance, and urine can be carried by the pocket-shaped structure 6 once flowing into the pocket-shaped structure, and the leakage problem cannot occur.

The utility model discloses utilize this pocket column structure 6 for when the urine along vertebra flow direction panty-shape diapers body 1's waistline position, will be by this pocket column structure 6 and end, in addition the leak protection of both sides separates limit 2 and can prevent the urine from transversely spilling from panty-shape diapers body 1's both sides, thereby perfect realization is locked the urine in panty-shape diapers body 1, and then is absorbed by the inside absorption core structure of panty-shape diapers body 1.

Referring to fig. 1 and 2, in a preferred embodiment, the leakage-proof patch 3 is rectangular, and includes two upper and lower layers of nonwoven fabric layers 30 and a plurality of elastic bodies 1 arranged between the nonwoven fabric layers 30 and parallel to each other, the elastic body 31 is broken when passing through the region where the pocket structure 6 is located, so that the leakage-proof patch 3 has a certain extensibility to adapt to wearers with different body types, and the maximum carrying capacity of the pocket structure 6 can be increased to avoid leakage of urine when the urine is too much, wherein the elastic body 31 can be an elastic band, a hot melt adhesive, or other elastic strip-shaped structures.

Referring to fig. 1, in one of the preferred embodiments, the width of the glued area 4 of the leakage preventing patch 3 is smaller than 1/2 of the width of the non-glued area 5, so that the leakage preventing patch 3 can have a larger contact area with urine to prevent more urine from leaking out of the diaper body 1 while ensuring the gluing effect.

Referring to fig. 1, in one of the preferred embodiments, the gluing area 4 of the leakage-proof patch 3 is rectangular, which is convenient for processing, and can also make the adhesion force more uniform during the gluing process and the overall structure more firm.

Referring to fig. 1, in one of the preferred embodiments, the diaper body 1 is provided with the leakage preventing patch 3 only at a position close to one end thereof, and the leakage preventing patch 3 is not provided at the other end thereof, because the structure of the present invention is mainly applied to nursing when lying down, and the lying down is mainly lying down on the back, the leakage preventing patch 3 is not provided at the other end, thereby reducing the production cost and the processing complexity.

In one of the preferable embodiments, the leakage-proof patch 3 is glued with the surface layer of the diaper body 1 and the leakage-proof separation edge 2 through hot melt glue, so that not only can a better bonding effect be achieved, but also a better sealing effect can be achieved, and the fitting degree of the leakage-proof patch 3 and the skin of a user is improved.

In one preferred embodiment, the leakproof isolation boundaries 2 are strip-shaped SMS water-repellent non-woven fabrics, so that urine is effectively prevented from leaking from two sides of the paper diaper body 1.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a leak protection panty-shape diapers, includes the panty-shape diapers body, its characterized in that, the bilateral symmetry of panty-shape diapers body length direction is equipped with the leak protection flange, is close to the one end of panty-shape diapers body length direction is equipped with and passes the leak protection paster between the leak protection flange of panty-shape diapers body and both sides, the leak protection paster be close to one side of panty-shape diapers body in length direction, with the surface course and the leak protection flange veneer of panty-shape diapers body, other regions of this leak protection paster do not veneer, and do not glue regional being greater than the veneer region, the leak protection flange of both sides and be located wherein the veneer region of leak protection paster will be located wherein not the regional pocket column structure that forms semi-opening, and the inlayer of the leak protection paster in this pocket column structure place region is discontinuous.

2. The leak-proof diaper of claim 1, wherein the leak-proof patch is rectangular and comprises an upper layer of nonwoven fabric and a lower layer of nonwoven fabric and a plurality of parallel elastic members disposed between the nonwoven fabric, wherein the elastic members are broken when passing through the region where the pocket-like structure is located.

3. The leak resistant diaper of claim 2, wherein the width of the glued area of the leak resistant patch is less than 1/2 of the width of the non-glued area.

4. The leak resistant diaper of claim 2, wherein the glue area of the leak resistant patch is rectangular.

5. The leak-resistant diaper of claim 1, wherein the diaper body is provided with the leak-resistant patch only at a position near one end thereof, and the leak-resistant patch is not provided at the other end thereof.

6. The leak-proof diaper of claim 1, wherein the leak-proof patch is glued to the facing layer of the diaper body and the leak-proof separation edge by a hot melt adhesive.

7. The leak-proof diaper of claim 1, wherein the leak-proof barrier is a strip of SMS water repellent nonwoven.