CN214180798U

CN214180798U - Integrally formed three-dimensional paper diaper

Info

Publication number: CN214180798U
Application number: CN202021071176.3U
Authority: CN
Inventors: 叶达有; 赖珠华; 曹榆秋; 史迪平
Original assignee: Guangzhou Hanshi Hygienic Products Co Ltd
Current assignee: Guangzhou Hanshi Hygienic Products Co Ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-09-14
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses an integrally formed three-dimensional paper diaper, including the paper diaper main part, the upper surface and the lower surface of paper diaper main part have all been sewed up the non-woven fabrics through the needle and thread, the inside central point of paper diaper main part puts bonding and has absorbed core and close skin layer, the outside of paper diaper main part runs through there is the protection rubber band, and the middle part position in the paper diaper main part outside has seted up the fold and bordures, the inboard bonding of close skin layer has the layer that absorbs water, the outer side of close skin layer has seted up the moisture barrier groove, the inside bonding of paper diaper main part has water blocking layer and flexible pad; this practicality is through the close skin layer and assorted auxiliary structure that set up, can provide better water absorption structure and the structure that blocks water when using, can be when using, avoid absorbing urine because the condition such as extrusion contacts child's skin again, provide stronger block water and water absorption structure, avoid causing the damage to child's skin.

Description

Integrally formed three-dimensional paper diaper

Technical Field

The utility model relates to a diaper design field specifically is a three-dimensional diaper of whole fashioned.

Background

The key technology of the core of the paper diaper is 'core body'. From the technical point of view, diaper cores have experienced a total of three revolution to date. Diapers are disposable products. Is made of materials such as non-woven fabrics, toilet paper, fluff pulp, high polymer water-absorbing resin, PE films, rubber bands and the like. There are two kinds of special purpose for children and adults. The newly developed environment-friendly degradable paper diaper is made of raw materials extracted from corn fiber, soybean fiber or buckwheat fiber. The prior paper diaper has certain problems:

current diaper structure is comparatively complicated, the complexity of its structure of disposable article's diaper, the efficiency and the holistic manufacturing cost of direct influence production, when carrying out the in-service use, holistic cost and reduction in production efficiency have been increaseed, there is certain use problem, current diaper is when using in addition, can't provide better water absorption and the seal structure that blocks water, when the more condition of urine takes place in child appearance, its skin-friendly layer with child skin direct contact can appear the condition of wetting and take place, cause certain harm to child's skin, there is certain service problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrally formed three-dimensional paper diaper to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integrated into one piece's three-dimensional paper diaper, includes the paper diaper main part, the upper surface of paper diaper main part and lower surface all have sewed up the non-woven fabrics through the needle thread, the inside central point of paper diaper main part puts the bonding has absorbent core and close skin layer, the outside of paper diaper main part is run through there is the protection rubber band, and the middle part position in the paper diaper main part outside has seted up the fold and has bordured, the inboard bonding on close skin layer has the layer that absorbs water, moisture-proof groove has been seted up in the outside on close skin layer, the inside bonding of paper diaper main part has water blocking layer and flexible pad, the both sides of paper diaper main part have sewed up the bonding strap through the needle thread, the non-woven fabrics bonding of paper diaper main part has the fluff pulp layer through seting up.

Preferably, the bonding strap inboard has first magic subsides and second magic subsides through the needlework sewing, the lower surface of non-woven fabrics has and bonding strap assorted spacing strap and second magic subsides through the needlework sewing.

Preferably, the water-blocking layer is made of a rubber material, the water-absorbing layer is made of high-molecular water-absorbing resin, and the skin-friendly layer is made of a soft material.

Preferably, the skin-friendly layer is positioned on the upper surface of the water absorption layer, and a layer of non-woven fabric is bonded between the water absorption layer and the skin-friendly layer.

Preferably, the outer ring of the nonwoven fabric on the upper surface of the diaper main body is sewn with a needle thread along the outside of the water-blocking layer.

Preferably, the outer surface of the limiting cloth belt is sewed with a first magic tape matched with the adhesive cloth belt through needles and threads.

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

through the close skin layer that sets up and assorted auxiliary structure thereof, can be when using, provide better water absorption structure and the structure that blocks water, can be when using, avoid absorbing urine because the condition such as extrusion contacts child's skin again, provide stronger block water and water absorption structure, avoid causing the damage to child's skin, possess certain beneficial effect, it is practical than current structure, in addition, through sealing up the inboard with overall structure at the non-woven fabrics, overall structure connects through needlework and adhesive mode, can provide simpler structure, when carrying out production, its efficiency is faster, the cost is lower, can carry out large-scale production, moreover, the steam generator is simple in structure, certain beneficial effect is possessed, the practicality is stronger.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a bottom view of the present invention.

In the figure: 10-a paper diaper body; 11-protective rubber band; 12-a flexible mat; 13-fluff pulp layer; 14-a water resistant layer; 15-moisture insulation groove; 16-non-woven fabric; 17-a limit cloth belt; 18-folding and edge covering; 20-adhesive cloth tape; 21-a first magic tape; 22-a second magic tape; 30-an absorbent core; 31-a water-absorbing layer; 32-skin-friendly 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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, an integrally formed three-dimensional paper diaper includes a paper diaper main body 10, wherein non-woven fabrics 16 are sewn on the upper surface and the lower surface of the paper diaper main body 10 through needles, an absorbent core 30 and a skin-friendly layer 32 are bonded to the center of the interior of the paper diaper main body 10, protective rubber bands 11 penetrate through the exterior of the paper diaper main body 10, a wrinkle wrapping 18 is formed at the middle position of the exterior of the paper diaper main body 10, a water absorbing layer 31 is bonded to the interior of the skin-friendly layer 32, a moisture-blocking groove 15 is formed at the exterior of the skin-friendly layer 32, a water-blocking layer 14 and a flexible cushion 12 are bonded to the interior of the paper diaper main body 10, adhesive tapes 20 are sewn on the two sides of the paper diaper main body 10 through needles, and a fluff pulp layer 13 is bonded to the upper surface of the paper diaper main body 10 through the opened non-woven fabrics 16.

The inner side of the adhesive cloth belt 20 is sewn with a first magic tape 21 and a second magic tape 22 through needles and threads, the lower surface of the non-woven fabric 16 is sewn with a limit cloth belt 17 and a second magic tape 22 matched with the adhesive cloth belt 20 through needles and threads, the outer surface of the limit cloth belt 17 is sewn with the first magic tape 21 matched with the adhesive cloth belt 20 through needles and threads, and the outer side of the adhesive cloth belt 20 is secondarily fixed through the arranged limit cloth belt 17, so that a better fixing structure is provided, and the non-woven fabric is more stable when in use; the waterproof layer 14 is made of rubber, the water absorbing layer 31 is made of high-molecular water-absorbing resin, and the skin-friendly layer 32 is made of soft material; the skin-friendly layer 32 is positioned on the upper surface of the water absorption layer 31, a layer of non-woven fabric 16 is bonded between the water absorption layer 31 and the skin-friendly layer 32, when the absorbent core 30 is used, urine absorbed by the absorbent core 30 can be absorbed to the inner side through the water absorption layer 31 and is separated from the skin-friendly layer 32, the moisture separation groove 15 is arranged on the outer side, when the applied pressure is overlarge, the urine can be guided into the moisture separation groove 15 to flow, and can be absorbed by the water absorption layer 31 again when the pressure is over, the situation that the skin-friendly layer 32 is wetted can not be caused in the process, and certain effective protection is provided; the outer ring of the non-woven fabric 16 on the upper surface of the diaper body 10 is sewn by stitches along the outer side of the water-blocking layer 14, so that a certain water-blocking effect is provided for the outer surface, and urine is prevented from directly leaking.

The working principle is as follows: when using, place child's leg and bordure 18 at the fold of both sides, then upwards pull up diaper main part 10, can accomplish fixedly with the laminating of first magic subsides 21 and second magic subsides 22, when using, the urine absorbs through absorption core 30, then absorbed by layer 31 that absorbs water, when receiving the extrusion, the urine can be crowded to in moisture proof groove 15, outer moisture proof layer 14 provides and blocks the effect, the urine is at moisture proof groove 15's inside flow, when the extrusion stops, the urine is absorbed by layer 31 that absorbs water again, effectively avoid the urine because the extrusion contacts child's skin.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an integrated into one piece's three-dimensional paper diaper, includes paper diaper main part (10), the upper surface of paper diaper main part (10) all has non-woven fabrics (16) through the sewing of needlework with the lower surface, the inside central point of paper diaper main part (10) puts bonding has absorbent core (30) and close skin layer (32), the outside of paper diaper main part (10) is run through and is had protection rubber band (11), and the middle part position in the paper diaper main part (10) outside has been seted up the fold and has been bordured (18), its characterized in that: the inboard bonding of close skin layer (32) has water absorbing layer (31), moisture-proof groove (15) have been seted up in the outside of close skin layer (32), the inside bonding of paper diaper main part (10) has water blocking layer (14) and flexible pad (12), the both sides of paper diaper main part (10) have adhesive tape (20) through the needlework sewing, the upper surface of paper diaper main part (10) has fluff pulp layer (13) through non-woven fabrics (16) bonding of seting up.

2. An integrally formed tridimensional paper diaper according to claim 1, characterized in that: the utility model discloses a bonding cotton tape (20) is inboard to have sewed up first magic subsides (21) and second magic subsides (22) through the needle and thread, the lower surface of non-woven fabrics (16) has sewed up through the needle and thread and has pasted with bonding cotton tape (20) assorted spacing strap (17) and second magic subsides (22).

3. An integrally formed tridimensional paper diaper according to claim 1, characterized in that: the waterproof layer (14) is made of a rubber material, the water absorbing layer (31) is made of high-molecular water-absorbing resin, and the skin-friendly layer (32) is made of a soft material.

4. An integrally formed tridimensional paper diaper according to claim 1, characterized in that: the skin-friendly layer (32) is positioned on the upper surface of the water absorption layer (31), and a layer of non-woven fabric (16) is bonded between the water absorption layer (31) and the skin-friendly layer (32).

5. An integrally formed tridimensional paper diaper according to claim 1, characterized in that: the outer ring of the nonwoven fabric (16) on the upper surface of the diaper body (10) is sewn with a needle thread along the outside of the water-blocking layer (14).

6. An integrally formed tridimensional paper diaper according to claim 2, characterized in that: the outer surface of the limiting cloth belt (17) is sewn with a first magic tape (21) matched with the adhesive cloth belt (20) through needles and threads.