CN213157030U

CN213157030U - Disposable anti-wrinkle absorption core

Info

Publication number: CN213157030U
Application number: CN202021380051.9U
Authority: CN
Inventors: 史迪平; 叶达有; 钟文兴; 赖珠华
Original assignee: Guangzhou Hanshi Hygienic Products Co Ltd
Current assignee: Guangzhou Hanshi Hygienic Products Co Ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-11
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to a disposable anti-fold absorption core body, which comprises a diaper body and an absorption core body arranged in the diaper body; the absorption core body comprises a skin-friendly layer, a first absorption layer, a first permeable layer, a second absorption layer, a flow guide limiting part, a second permeable layer and a third absorption layer, wherein the first absorption layer is arranged at the bottom end of the skin-friendly layer, the first permeable layer is fixedly connected to the bottom end of the first absorption layer, and the flow guide limiting parts are uniformly and fixedly connected to the bottom end of the first permeable layer; wherein, an opposite inclined structure is arranged between every two flow guide limiting parts; when can absorbing the urine of excreteing, through opposite slope column structure between per two water conservancy diversion locating parts, can play spacing and design effect to the second absorbed layer, avoid the second absorbed layer inflation too big, can not produce great deformation, simultaneously, keep good gas permeability.

Description

Disposable anti-wrinkle absorption core

Technical Field

The utility model relates to a disposable absorption core technical field specifically is a disposable absorption core of preventing fold.

Background

Infants and other persons who are unable to take care of themselves often wear absorbent articles such as diapers. The function of a disposable absorbent article is to contain the discharged materials and to isolate these materials from the body of the wearer and from the clothing and bedding. Disposable absorbent articles, such as diapers, are generally composed of a liquid-pervious topsheet, a liquid-impervious backsheet, and an absorbent core disposed between the liquid-pervious topsheet and the liquid-impervious backsheet for absorbing and containing liquid;

according to the traditional absorption core body for the diaper, along with continuous absorption of moisture, the water absorption material has a larger expansion phenomenon, so that the gap between the composite core body and the skin is reduced, and the air permeability of the composite core body is reduced;

in view of the above, the present application now proposes a disposable wrinkle-resistant absorbent core to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a disposable absorption core of preventing fold to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: a disposable anti-wrinkle absorption core comprises a diaper body and an absorption core body arranged in the diaper body; the absorption core body comprises a skin-friendly layer, a first absorption layer, a first permeable layer, a second absorption layer, a flow guide limiting part, a second permeable layer and a third absorption layer, wherein the first absorption layer is arranged at the bottom end of the skin-friendly layer, the first permeable layer is fixedly connected to the bottom end of the first absorption layer, and the flow guide limiting parts are uniformly and fixedly connected to the bottom end of the first permeable layer; wherein, an opposite inclined structure is arranged between each two flow guide limiting parts; the bottom end of the flow guide limiting part is fixedly connected with a second permeable layer; and a third absorption layer is arranged at the bottom end of the second permeation layer.

Preferably, a plurality of notches are uniformly formed in the skin-friendly layer.

Preferably, the bottom end of the third absorption layer is provided with a leakage-proof layer.

Preferably, the absorption core is fixedly connected in the diaper body through the packaging layer.

Preferably, the first and second permeable layers are of the same construction.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up close skin layer, first absorption layer, first permeable formation, the second absorbed layer, the water conservancy diversion locating part, mutually supporting of second permeable formation and third absorbed layer, can carry out absorptive while to the urine of excreteing, through the opposite slope column structure between per two water conservancy diversion locating parts, can play spacing and design effect to the second absorbed layer, avoid the second absorbed layer inflation too big, can not produce great deformation, and simultaneously, keep good gas permeability, to absorbing the packing that compresses tightly of core body through the packaging layer, can not let and absorb this internal formation elasticity fold of core body in urine trousers, can restrain leaking outward of body fluid etc..

Drawings

Fig. 1 is a schematic side view of a cross-sectional structure of an absorbent core body according to the present invention;

fig. 2 is a schematic top view of the absorbent core body of the present invention;

fig. 3 is a schematic structural view of the middle diaper body of the present invention.

Reference numerals: 100. a diaper body; 200. a packaging layer; 300. an absorbent core body; 310. a skin-friendly layer; 320. a recess; 330. a first absorbent layer; 340. a first permeable layer; 350. a second absorbent layer; 360. a flow guide limit part; 370. a second permeable layer; 380. a third absorption layer; 390. and (4) an anti-leakage layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a disposable anti-wrinkle absorption core comprises a diaper body 100 and an absorption core body 300 arranged in the diaper body 100; the absorbent core body 300 comprises a skin-friendly layer 310, a first absorption layer 330, a first permeation layer 340, a second absorption layer 350, a flow guide limiting part 360, a second permeation layer 370 and a third absorption layer 380, wherein the first absorption layer 330 is arranged at the bottom end of the skin-friendly layer 310, the first permeation layer 340 is fixedly connected to the bottom end of the first absorption layer 330, and the flow guide limiting parts 360 are uniformly and fixedly connected to the bottom end of the first permeation layer 340;

wherein, an opposite inclined structure is arranged between each two of the diversion limit parts 360; the bottom end of the flow guiding limiting part 360 is fixedly connected with a second permeable layer 370; the bottom end of the second permeable layer 370 is provided with a third absorbent layer 380;

the skin-friendly layer 310 is made of cotton fiber, and the notch 320 on the skin-friendly layer 310 can guide and absorb the discharged urine to prevent the urine from sliding laterally and leaking;

wherein the first absorption layer 330 is fluff pulp; the first permeable layer 340 is a breathable cotton layer, and the second absorbent layer 350 is absorbent cotton; the third absorbing layer 380 is made of polymeric absorbing resin;

wherein first permeable layer 340 and second permeable layer 370 are cotton gauze;

a plurality of notches 320 are uniformly formed in the skin-friendly layer 310;

the bottom end of the third absorption layer 380 is provided with a leakage-proof layer 390;

wherein the leakage-proof layer 390 is a leakage-proof bottom film;

the absorbent core body 300 is fixedly connected in the diaper body 100 through the packaging layer 200;

the absorbent core body 300 is not allowed to form elastic wrinkles in the diaper body 100 by fixedly connecting the absorbent core body 300 in the packaging layer 200 and then connecting the packaging layer 200 in the diaper body 100, and the leakage of body fluid and the like can be inhibited by packaging the absorbent core body 300 by the packaging layer 200;

wherein, the packaging layer 200 is made of cotton material, and the packaging layer 200 is compressed and fixedly connected in the diaper body 100;

the first permeable layer 340 and the second permeable layer 370 are of the same structure;

the working process is as follows: during the use, when the discharged urine, the urine is first selected to get into in the close skin layer 310 through notch 320, then absorb in getting into first absorbed layer 330, then get into second absorbed layer 350 through first permeable formation 340 and absorb, getting into third absorbed layer 380 through second permeable formation 370 and absorbing, when second absorbed layer 350 absorbs more urine, through opposite slope column structure between two liang of water conservancy diversion locating part 360, can play spacing and design effect to second absorbed layer 350, avoid second absorbed layer 350 inflation too big, can not produce great deformation, and simultaneously, keep good gas permeability, through packaging layer 200 to the packing that compresses tightly of absorption core body 300, can not let absorption core body 300 form the elastic fold in urine trousers body 100, can restrain the outer hourglass of body fluid etc..

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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

Claims

1. A disposable anti-wrinkle absorption core comprises a diaper body (100) and an absorption core body (300) arranged in the diaper body (100); the method is characterized in that: the absorption core body (300) comprises a skin-friendly layer (310), a first absorption layer (330), a first permeation layer (340), a second absorption layer (350), a flow guide limiting part (360), a second permeation layer (370) and a third absorption layer (380), wherein the first absorption layer (330) is arranged at the bottom end of the skin-friendly layer (310), the first permeation layer (340) is fixedly connected to the bottom end of the first absorption layer (330), and the flow guide limiting parts (360) are uniformly and fixedly connected to the bottom end of the first permeation layer (340);

wherein, an opposite inclined structure is arranged between every two guide limit parts (360); the bottom end of the flow guide limiting part (360) is fixedly connected with a second permeable layer (370); the bottom end of the second permeable layer (370) is provided with a third absorbent layer (380).

2. A disposable, wrinkle-resistant absorbent core as claimed in claim 1, characterized in that: a plurality of notches (320) are uniformly formed in the skin-friendly layer (310).

3. A disposable, wrinkle-resistant absorbent core as claimed in claim 1, characterized in that: the bottom end of the third absorption layer (380) is provided with a leakage-proof layer (390).

4. A disposable, wrinkle-resistant absorbent core as claimed in claim 1, characterized in that: the absorption core body (300) is fixedly connected in the diaper body (100) through the packaging layer (200).

5. A disposable, wrinkle-resistant absorbent core as claimed in claim 1, characterized in that: the first permeable layer (340) and the second permeable layer (370) are of the same construction.