CN211409740U

CN211409740U - High-capacity water-absorbing paper diaper capable of preventing side leakage

Info

Publication number: CN211409740U
Application number: CN201921942603.8U
Authority: CN
Inventors: 刘妙锋; 陈东飞; 赵乐; 蒲晓邨
Original assignee: Shenzhen Lemin Technology Co ltd
Current assignee: Shenzhen Lemin Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-09-04
Anticipated expiration: 2029-11-11

Abstract

The utility model relates to a prevent high capacity hydroscopicity panty-shape diapers of edge leakage, include compound basement membrane, the epiphragma that permeates water, elastic waistline and be located compound basement membrane with permeate water the absorption core between the epiphragma, it is provided with high resilience sponge strip to absorb the core both sides are fixed, high resilience sponge strip is located compound basement membrane with between the water permeability top layer, permeate water the epiphragma with compound basement membrane corresponding to high resilience sponge strip department outside is provided with three-dimensional fender rubber band. The utility model discloses have and put the side leakage, the baby dresses more comfortablely, and absorption rate is fast etc. effect.

Description

High-capacity water-absorbing paper diaper capable of preventing side leakage

Technical Field

The utility model belongs to the technical field of the health supplies technique and specifically relates to a high capacity hydroscopicity panty-shape diapers of preventing edge leakage.

Background

At present, the paper diaper is a sanitary product commonly used by infants. Generally, urine can be captured and rapidly absorbed, dispersed, or spread throughout the core layer by capillary action, ultimately absorbing and storing the urine. The conventional paper diaper has a waistline assembly for fixing the paper diaper, and two leakage-proof folding edges are usually added to the paper diaper for preventing side leakage.

The prior patent grant publication number: CN208339680U "a paper diaper" discloses a paper diaper, which comprises a paper diaper body, wherein a front waist patch is arranged at the front end of the paper diaper body, a rear waist patch is arranged at the rear end of the paper diaper body, the front waist patch is fixedly connected with the rear waist patch in a bonding manner so as to form a crotch part at the middle end of the paper diaper body, a skin-friendly layer is arranged at the top end of the crotch part, a leakage-proof layer is arranged at the bottom end of the crotch part, a plurality of adhesive layers are connected between the leakage-proof layer and the skin-friendly layer, the adhesive layers are arranged at intervals along the length direction of the crotch part, an absorption space is formed between two adjacent adhesive layers, and an absorption core layer is arranged in each absorption space; the two sides of the surface of the skin-friendly layer are provided with leakage-proof strips, and the leakage-proof strips are convexly arranged on the surface of the skin-friendly layer and extend along the length direction of the crotch part. Absorb the urine through the absorption space between the viscose layer to by leak protection layer and leak protection strip pinning the urine.

The above prior art solutions have the following drawbacks: the leakage of urine partly is by the baby's random movement, leads to the leak protection strip to be unable in time kick-back after being compressed, leads to the urine to spill from the side.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a lateral leakage-proof high-capacity absorbent paper diaper with a side capable of rebounding at a high speed.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a prevent high capacity hydroscopicity panty-shape diapers of edge leakage, includes compound basement membrane, the epiphragma that permeates water, elastic waistline and is located compound basement membrane with permeate water absorption core between the epiphragma, the fixed high resilience sponge strip that is provided with in core both sides, high resilience sponge strip is located equally compound basement membrane with between the water permeability top layer, permeate water the epiphragma with compound basement membrane corresponding to high resilience sponge strip department is provided with three-dimensional enclosure rubber band.

By adopting the technical scheme, when a baby wears the paper diaper, the crotch part of the baby is close to the permeable surface film, the high resilience sponge strip is positioned between the crotch part of the baby and the inner side of the thigh, the position is a main side leakage position, the permeable surface film and the three-dimensional enclosure rubber on the composite bottom film do not tightly attach the side end of the paper diaper to the inner side of the thigh of the baby like other paper diapers, but the high resilience sponge strip can be lightly and flexibly abutted against the inner side of the thigh of the baby, the scheme ensures that the high resilience sponge strip can be abutted against the inner side of the thigh of the baby through the three-dimensional enclosure rubber, and the high resilience sponge strip can be restored to the initial state at the first time after the baby is disorderly moved to prevent the urine side leakage, and is not directly contacted with the baby but is wrapped on the permeable surface layer at the outer end of the high resilience sponge strip through the non-active force application effect of the high resilience sponge strip, making the use of the baby more comfortable.

The utility model discloses further set up to: the water permeable surface film is provided with a liquid absorbing strip attached to the inner side of the leg of the baby at one end of the high-resilience sponge strip, which is far away from the high-resilience sponge strip.

Through adopting above-mentioned technical scheme, when because father and mother's carelessness, lead to panty-shape diapers not in time to change to make in the panty-shape diapers absorb the core and already inhale fully, at this moment will have the urine to spill over, this scheme sets up the imbibition strip through the one end that is close to the thigh inboard at panty-shape diapers, makes the urine of spilling over absorbed by the secondary, has avoided spilling over because of the urine, and makes dirty bedding, has guaranteed baby's travelling comfort simultaneously.

The utility model discloses further set up to: the water permeable pellicle is provided with 3D embossments on the surface remote from the absorbent core.

Through adopting above-mentioned technical scheme, through the 3D knurling, increased the surface area of the epiphragma that permeates water, make on the one hand can have more urine to pass the epiphragma that permeates water in the same time, on the other hand has reduced the direct contact area of panty-shape diapers and baby, increases the travelling comfort, when taking off panty-shape diapers for the baby simultaneously, can not the adhesion, this scheme is improving the speed of absorbing water, when reinforcing the travelling comfort for panty-shape diapers are more pleasing to the eye.

The utility model discloses further set up to: the utility model discloses a permeable meter membrane, including guiding gutter, guiding gutter inner wall, the guiding gutter inner wall interval is provided with first membrane and the second membrane of permeating water, the first hole of permeating water of evenly having seted up on the membrane of permeating water of first, the second permeates water and evenly has seted up the second on the membrane and permeate water the hole, the first hole of permeating water with the second is permeated water the hole variation in size.

Through adopting above-mentioned technical scheme, traditional panty-shape diapers are when absorbing the urine, mostly absorb the back with the urine in same department, diffuse to whole panty-shape diapers with the urine by absorbing the core, thereby make the urine can not spill over, nevertheless it is not high to the efficiency of urine diffusion to absorb the core, in this scheme, through the guiding gutter, absorb other departments with the urine water conservancy diversion of same department, simultaneously at the guiding gutter inner wall, the spaced is provided with the permeable membrane of the pore size difference of permeating water, the reposition of redundant personnel effect to the urine has been strengthened, thereby improve the efficiency of absorbing water of panty-shape diapers, avoid same department to absorb water too much, and in time not spread, lead to the urine to spill over.

The utility model discloses further set up to: the end face of the absorption core body close to the water permeable surface film is set to be wavy.

Through adopting above-mentioned technical scheme, it is wavy to absorb the core surface for the absorption core of same volume, its surface area of absorption core that has the wavy surface is bigger, and bigger surface area has then increased the speed of absorbing the core imbibition, and simultaneously, the wavy surface can not make the baby feel uncomfortable yet, and this scheme is when guaranteeing baby's use travelling comfort, has improved imbibition speed, and its simple structure is convenient for implement simultaneously.

The utility model discloses further set up to: the composite bottom film comprises a waterproof film close to one end of the absorption core body and a non-woven fabric far away from one end of the absorption core body, and two ends of the non-woven fabric are coated at two ends of the waterproof film.

Through adopting above-mentioned technical scheme, when the baby is disorderly moved to when leading to the absorption core to the extrusion, urine in the absorption core probably has the part to be extruded, perhaps leads to absorbing the unable further absorption urine of core, and this scheme passes through the water proof membrane, protects extruded urine or the urine that does not in time absorb, makes it can not follow panty-shape diapers surface and oozes, and the non-woven fabrics is with the water proof membrane cladding back simultaneously, makes the baby when the activity, improves the travelling comfort of its shank contact non-woven fabrics department.

The utility model discloses further set up to: the elastic waistline comprises a front waistline body and a rear waistline body, and the front waistline body is connected with the rear waistline body through a magic tape.

Through adopting above-mentioned technical scheme, panty-shape diapers are dressed on one's body the back at the baby, and the waistline links together with back waistline before will through the magic subsides, and this scheme passes through the magic subsides to fix panty-shape diapers on baby's health, simple structure to be convenient for adjust, increased elastic waistline's control range, simultaneously, this scheme cost is lower, is fit for bulk production.

The utility model discloses further set up to: the magic tape comprises a round hair end arranged on the front waistline and a burr end arranged on the rear waistline, and the round hair end and the burr end are arranged in a matrix manner and are multiple.

Through adopting above-mentioned technical scheme, on the one hand, the material on soft magic subsides contrast on panty-shape diapers surface again, all can seem slightly hard slightly rough, so can make the baby have the sense of touch of variation, on the other hand too big magic subsides can make the activity of baby receive the influence, and too little magic subsides, probably can make panty-shape diapers bond insecure, in this scheme, it splits into a plurality of little magic subsides to paste the magic, do not influence the performance of bonding on the one hand, on the other hand, no matter be horizontal or vertically buckle, all be difficult for causing the sense of touch of variation, make the dress of panty-shape diapers more comfortable.

To sum up, the utility model discloses a beneficial technological effect does:

1. the side end of the paper diaper can be tightly attached to the leg of the baby in real time through the high-resilience sponge strip and the three-dimensional protective rubber band, so that the side leakage is prevented to the greatest extent on the premise of not causing discomfort to the baby;

2. the absorption rate of urine is accelerated by the aid of 3D embossing, the diversion trenches, the permeable films with different permeable holes at intervals and the absorption cores on the wavy surface;

3. the magic tape is formed by the round hair ends and the barbed hair ends which are arranged in a matrix manner, so that the paper diaper is more comfortable to wear.

Drawings

FIG. 1 is a plan view of a high capacity water absorbent diaper with side leakage prevention;

FIG. 2 is a schematic view showing the appearance of a high capacity water absorbent diaper with side leakage prevention;

fig. 3 is a sectional view of a high capacity water absorbent diaper preventing side leakage.

In the figure: 1. compounding a basement membrane; 2. a water permeable pellicle; 3. an elastic waist band; 4. an absorbent core; 5. a high resilience sponge strip; 6. a three-dimensional protecting rubber band; 7. a water-resistant film; 8. non-woven fabrics; 9. a diversion trench; 10. a first water permeable membrane; 11. a second water permeable membrane; 12. a first water permeable hole; 13. a second water permeable hole; 14. 3D embossing; 15. a wicking strip; 16. a front waist circumference; 17. a back waist circumference; 18. magic tape; 19. round hair ends; 20. and (5) pricking the hair ends.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 3, a prevent high capacity hydroscopicity panty-shape diapers of edge leakage, including compound basement membrane 1, the pellicle 2 permeates water, elastic waistline 3, and be located compound basement membrane 1 and permeate water absorb core 4 between the pellicle 2, absorb core 4 and make for the macromolecular resin granule, its water absorption capacity is higher, absorb the fixed high resilience sponge strip 5 that is provided with in 4 both sides of core, high resilience sponge strip 5 is located equally between compound basement membrane 1 and the water permeability pellicle 2, the pellicle 2 and compound basement membrane 1 that permeate water are provided with three-dimensional protection rubber band 6 corresponding to high resilience sponge strip 5 department, compound basement membrane 1 includes the waterproof membrane 7 that is close to 4 one end of absorption core and keeps away from the non-woven fabrics 8 that absorbs 4 one end of core.

Referring to fig. 3, the non-woven fabric 8 at the lower end of the composite base film 1 is larger than the waterproof film 7 at the upper end, so that the side end of the non-woven fabric 8 can cover the side end of the waterproof film 7 while the upper end surface of the non-woven fabric 8 abuts against the lower end surface of the waterproof film 7.

Referring to fig. 3, the upper end face of the waterproof membrane 7 abuts against the lower end face of the absorption core 4, the size of the absorption core 4 is smaller than that of the waterproof membrane 7, the lower end face of the absorption core 4 is smoothly arranged, the upper end face of the absorption core is wavy, the contact area with urine is increased, and therefore the absorption efficiency of the urine is increased, the absorption core 4 is directly bonded on the waterproof membrane 7, on one hand, the urine cannot leak, on the other hand, materials are saved, and the thickness and the lightness of the paper diaper are ensured.

Referring to fig. 1 and 3, high resilience sponge strips 5 are bonded to two ends, far away from the absorption core 4, of the upper end face of the waterproof membrane 7, the high resilience sponge strips 5 are arranged in a semi-cylindrical shape, the cloth arrangement direction of the high resilience sponge strips is the same as that of the edges of the waterproof membrane 7, the upper ends of the high resilience sponge strips 5 abut against the lower end face of the water permeable surface membrane 2 and are covered by the water permeable surface membrane 2, and the absorption core 4 is covered by the water permeable surface membrane 2.

Referring to fig. 2 and 3, the lower end of the water permeable pellicle 2 is attached to and absorbs the core 4, and together with the absorption core 4, the upper end surface of the water permeable pellicle is provided with a plurality of diversion trenches 9, the water permeable pellicle 2 is provided with a first water permeable membrane 10 and a second water permeable membrane 11 at intervals on the inner wall of the diversion trenches 9, the first water permeable holes 12 are uniformly formed in the first water permeable membrane 10, the second water permeable holes 13 are uniformly formed in the second water permeable membrane 11, the first water permeable holes 12 and the second water permeable holes 13 are different in size, and urine is shunted under the diversion effect of the diversion trenches 9 on the water permeable pellicle 2, in the face of the first water permeable holes 12 and the second water permeable holes 13 different in size, the urine can be more uniformly distributed on the end surface of the water permeable pellicle 2 and permeate downwards, meanwhile, the upper end surface of the water permeable pellicle 2 is provided with 3D embosses 14, so that the contact area between the water permeable pellicle 2.

Referring to fig. 1 and 3, the two sides of the upper end of the water permeable surface film 2 are adhered with the liquid absorbing strips 15, the liquid absorbing strips 15 are bent into the shape of the inner side of the thighs of the baby under the action of the water permeable surface film 2, so that the liquid absorbing strips can be attached to the inner side of the thighs of the baby, and when urine leaks from the side edges, the side of each liquid absorbing strip 15 forms a secondary water absorption defense line to absorb the leaked urine.

Referring to fig. 1, the two ends of the non-woven fabric 8 on the composite bottom film 1 are provided with elastic waistline 3, including front waistline 16 and back waistline 17, front waistline 16 and back waistline 17 are connected through magic tape 18, magic tape 18 includes round hair end 19 arranged on front waistline 16 and barbed end 20 arranged on back waistline 17, round hair end 19 and barbed end 20 are multiple blocks and are arranged in matrix, so that when in use, on one hand, enough adhesive force is provided, so that front waistline 16 and back waistline 17 can be bonded together more firmly, on the other hand, the multiple blocks of round hair end 19 and barbed end 20 are arranged in matrix, so that when in use, a baby does not interfere with the movement of the baby.

The implementation principle of the embodiment is as follows:

when the baby dresses panty-shape diapers in this embodiment, paste 18 through the magic and fix panty-shape diapers at baby's waist, when baby's discharge urine, the urine is earlier by the guiding gutter 9 water conservancy diversion on the epiphragma 2 that permeates water, permeate water first hole 12 and the second hole 13 of permeating water in membrane 11 by first membrane 10 and the second, permeate and absorb core 4 department, absorb the urine by wavy absorption core 4 again, when the baby moves about, high resilience sponge strip 5 hugs closely baby's thigh inboard under the effect of rubber band 6 is protected to the solid, make the unable seepage of urine and go out, when partial urine seepage, carry out the secondary absorption by imbibition strip 15 again.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a prevent high capacity hydroscopicity panty-shape diapers of edge leakage, includes compound basement membrane (1), the pellicle of permeating water (2), elastic waistline (3) and is located compound basement membrane (1) with absorb core (4) between pellicle (2) of permeating water, its characterized in that: absorb core (4) both sides and fix and be provided with high resilience sponge strip (5), high resilience sponge strip (5) are located compound basement membrane (1) with permeate water between epidermis (2), permeate water epidermis (2) with compound basement membrane (1) is corresponding to high resilience sponge strip (5) locate the outside and are provided with three-dimensional enclosure rubber band (6).

2. The edge-leakage-preventing high-capacity water-absorbent paper diaper according to claim 1, wherein: the water permeable surface film (2) is provided with a liquid absorbing strip (15) attached to the inner side of the leg of the baby at one end of the high-resilience sponge strip (5) which is far away from each other.

3. The edge leakage prevention high capacity water absorbent diaper according to claim 2, characterized in that: the water-permeable top film (2) is provided with a 3D embossing (14) on the surface remote from the absorbent core (4).

4. The edge-leakage-preventing high-capacity water-absorbent paper diaper according to claim 3, wherein: be provided with many guiding gutters (9) on the table membrane (2) permeates water, the table membrane (2) of permeating water is in guiding gutter (9) inner wall interval is provided with first membrane (10) and the second membrane (11) of permeating water, first hole (12) of permeating water has evenly been seted up on membrane (10) of permeating water, the second permeates water and has evenly been seted up second hole (13) of permeating water on membrane (11), first hole (12) of permeating water with hole (13) variation in size is permeated to the second.

5. The edge-leakage-preventing high-capacity water-absorbent paper diaper according to claim 4, wherein: the end face, close to the water permeable surface film (2), of the absorption core body (4) is wavy.

6. The edge-leakage-preventing high-capacity water-absorbent paper diaper according to claim 5, wherein: the composite bottom film (1) comprises a waterproof film (7) close to one end of the absorption core body (4) and a non-woven fabric (8) far away from one end of the absorption core body (4), and two ends of the non-woven fabric (8) are coated at two ends of the waterproof film (7).

7. The edge-leakage-preventing high-capacity water-absorbent paper diaper according to claim 6, wherein: the elastic waistline (3) comprises a front waistline (16) and a back waistline (17), and the front waistline (16) is connected with the back waistline (17) through a magic tape (18).

8. The edge-leakage-preventing high-capacity water-absorbent paper diaper according to claim 7, wherein: the magic tape (18) comprises a round hair end (19) arranged on the front waistline (16) and a burr end (20) arranged on the rear waistline (17), and the round hair end (19) and the burr end (20) are arranged in a matrix manner.