Paper diaper with good comfort

Abstract

The utility model relates to the technical field of paper diapers, and provides a paper diaper with good comfort, which solves the problem of low absorption efficiency caused by design defects of the existing paper diapers, and comprises a paper diaper main body, a front waist area, a middle area and a rear waist area are arranged on the paper diaper main body, the middle area is connected with the front waist area and the rear waist area, and the front waist area is connected with the rear waist area. The middle area is provided with an absorption core, the absorption core is provided with a longitudinal flow guide groove in the length direction and a plurality of transverse flow guide grooves in the width direction, the longitudinal flow guide groove extends from one longitudinal end of the absorption core to the other longitudinal end of the absorption core, and the first end of each transverse flow guide groove is communicated with the longitudinal flow guide groove. The second ends of the transverse flow guide grooves extend outwards in an arc mode, and the first ends of the transverse flow guide grooves are arranged in a staggered mode. By arranging the longitudinal flow guide grooves, urine at the drainage position is longitudinally guided, so that the absorption efficiency is improved, and the urine can be rapidly guided and absorbed in cooperation with the transverse flow guide grooves.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper diaper technical field, concretely relates to a paper diaper with good comfort. BACKGROUND

[0002] Chinese patent publication number CN217366340U discloses a comfortable paper diaper of flow guiding type, comprising a paper diaper body, a liquid absorbing assembly is arranged on the front side of the paper diaper body, elastic bands are arranged on the left and right sides of the paper diaper body; a first waist part fitting cloth is arranged at one end of the paper diaper body, a second waist part fitting cloth is arranged at the other end of the paper diaper body, a cooling mechanism for improving comfort is arranged on the first waist part fitting cloth and the second waist part fitting cloth; the first waist part fitting cloth and the second waist part fitting cloth are connected through a connecting mechanism.

[0003] The utility model discloses a cooling gel patch is arranged, and the comfort in high temperature wearing is guaranteed, and because the paper diaper body is provided with the multilayer structure of liquid absorbing water locking layer, permeation layer, flow guiding layer and water isolation layer, the paper diaper body surface is easy to wrinkle when wearing, and urine is horizontally guided, resulting in low absorption efficiency. SUMMARY

[0004] Therefore, in view of the above problems, the utility model provides a paper diaper with good comfort, which solves the problem of low absorption efficiency caused by design defects of the existing paper diaper.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0006] A paper diaper with good comfort, comprising a paper diaper body, a front waist area, a middle area and a back waist area are arranged on the paper diaper body, the middle area connects the front waist area and the back waist area, an absorption core is arranged in the middle area, longitudinal flow guiding grooves along the length direction and a plurality of transverse flow guiding grooves along the width direction are arranged on the absorption core, the longitudinal flow guiding grooves extend from one longitudinal end of the absorption core to the other longitudinal end, the first ends of the transverse flow guiding grooves are in communication with the longitudinal flow guiding grooves, the second ends of the transverse flow guiding grooves extend outward in an arc shape, the first ends of the transverse flow guiding grooves are arranged staggered, the two ends of the absorption core extend to the front waist area and the back waist area, the transverse flow guiding grooves are arranged in the middle area, the transverse flow guiding grooves protrude towards the back waist area, a leakage prevention separation edge is arranged on the paper diaper body, and the leakage prevention separation edge is arranged on both sides of the absorption core.

[0007] Further, each leakage prevention separation edge comprises a separation strip and a leakage prevention adhesive strip, and the inner sides of the separation strips are connected to the paper diaper body through the leakage prevention adhesive strips.

[0008] Further, the barrier strip comprises a hemming layer, a rubber band and a connecting layer, the rubber band is arranged between the hemming layer and the connecting layer, the rubber band is arranged inside the leakproof barrier edge, the hemming layer is arranged above the connecting layer, and the hemming layer extends outwardly to form a flexible hem on the outside.

[0009] Further, the leakproof strip is provided with a plurality of through holes.

[0010] Further, the inner sides of the rear waist area are provided with connecting strips at both ends, and the outer side of the front waist area is provided with a connecting piece.

[0011] Further, the absorbent core is a swelling type sap material.

[0012] Further, the paper diaper main body is provided with a humidity strip at the bottom, and the humidity strip is arranged in the middle area.

[0013] Further, the bottom of the absorbent core is provided with a liquid-impermeable bottom layer, the liquid-impermeable bottom layer is bent upward on both sides, and the liquid-impermeable bottom layer is arranged in the middle area.

[0014] Compared with the prior art, the paper diaper has the beneficial effects that:

[0015] The longitudinal flow guide groove is arranged, urine at a drainage position is longitudinally guided to accelerate the absorption efficiency, the urine is quickly guided and absorbed by cooperation of the transverse flow guide groove, and meanwhile, since the transverse flow guide groove is arranged on the absorbent core with the maximum structure thickness, when the paper diaper main body is bent, no fold mark affecting the absorption efficiency is generated, the arc-shaped extension of the transverse flow guide groove has a certain liquid supporting effect when the paper diaper is worn during sleep, so that the urine is prevented from directly flowing to the rear waist area and accumulating, the transversely designed flow guide grooves can prevent the urine guided by the longitudinal flow guide groove from being blocked and retained by the transversely arranged flow guide grooves, and the time for the urine to flow to other areas is affected, and the flow speed is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structural schematic view of an embodiment of the utility model;

[0017] Fig. 2 It is a structural schematic view of the bottom of an embodiment of the utility model;

[0018] Fig. 3 It is a structural schematic view of the arrangement of the liquid-impermeable bottom layer of an embodiment of the utility model.

[0019] EXPLANATION OF REFERENCE NUMBERS

[0020] Diaper body 1; front waist region 2; middle region 3; back waist region 4; absorbent core 5; longitudinal flow guide groove 6; transverse flow guide groove 7; first end 8; second end 9; leak-proof partition 10; partition strip 11; leak-proof patch 12; hemming layer 13; elastic band 14; connecting layer 15; flexible hemming 16; through hole 17; connecting strip 18; connecting piece 19; humidity strip 20; liquid-impermeable bottom layer 21. DETAILED DESCRIPTION

[0021] The following will describe the implementation methods of the present invention in detail with reference to specific embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] Example

[0023] like Figs. 1 to 3 As shown, a diaper with good comfort includes a diaper main body 1, the diaper main body 1 is provided with a front waist area 2, a middle area 3 and a back waist area 4, the middle area 3 connects the front waist area 2 and the back waist area 4, the middle area 3 is provided with an absorbent core 5, the absorbent core 5 is provided with a longitudinal guide groove 6 along the length direction and a plurality of transverse guide grooves 7 along the width direction, the longitudinal guide groove 6 extends from one longitudinal end of the absorbent core 5 to the other longitudinal end, the first end 8 of each transverse guide groove 7 is connected to the longitudinal guide groove 6, the second end 9 of each transverse guide groove extends outward in an arc shape, the first end 8 of each transverse guide groove 7 is staggered, the two ends of the absorbent core 5 extend toward the front waist area 2 and the back waist area 4, each transverse guide groove 7 is provided in the middle area 3, and each transverse guide groove 7 convex toward the back waist area 4, the diaper main body 1 is provided with a leak-proof partition 10, and the leak-proof partition 10 is provided on both sides of the absorbent core 5.

[0024] By setting the longitudinal guide groove 6, the urine at the discharge position is longitudinally guided to speed up the absorption efficiency. In conjunction with the transverse guide groove 7, the urine can be quickly guided and absorbed. At the same time, since the transverse guide groove 7 is set on the absorption core 5 with the largest structural thickness, the diaper body 1 will not have wrinkles that affect the absorption efficiency when it is bent. The arc-shaped extension designed by the transverse guide groove 7 can make the transverse guide groove 7 have a certain liquid-holding effect when the diaper is worn for sleep, so as to avoid the urine flowing directly to the back waist area 4 for accumulation. The staggered transverse guide groove 7 can avoid the urine guided through the longitudinal guide groove 6 from being blocked and retained by the transverse guide groove 7 set at the same position, affecting the time for the urine to flow to other areas, thereby ensuring the diversion speed.

[0025] This application does not impose a specific limit on the number of transverse guide grooves 7, which can be adjusted according to actual conditions;

[0026] Each of the leakage-proof side barriers 10 comprises a barrier strip 11 and a leakage-proof adhesive strip 12, the inner two ends of each of the barrier strips 11 are connected with the main body 11 of the paper diaper through the leakage-proof adhesive strips 12, and the absorbent core 5 extending towards the front waist area 2 and the back waist area 4 can fill the gap at the lower abdomen and the coccyx when worn, fit the skin, and be more comfortable, and the leakage-proof adhesive strips 12 can avoid leakage on both sides of the extension area of the absorbent core 5 and ensure the stability of the barrier strips 11.

[0027] The barrier strip 11 comprises a hemming layer 13, an elastic band 14 and a connecting layer 15, the elastic band 14 is arranged between the hemming layer 13 and the connecting layer 15, the elastic band 14 is arranged on the inner side of the leakage-proof side barrier 10, the hemming layer 13 is arranged above the connecting layer 15, and the hemming layer 13 extends outwardly on the outer side to form a flexible hem 16.

[0028] The leakage-proof adhesive strip 12 is provided with a plurality of through holes 17, each of the through holes 17 is designed for air permeation, and the number of the through holes 17 is not specifically limited.

[0029] The inner two ends of the back waist area 4 are provided with a connecting strip 18, and the outer side of the front waist area 2 is provided with a connecting piece 19, wherein the connecting strip 18 adopts a magic tape pricking surface, and the connecting piece 19 adopts a non-woven fabric material.

[0030] The absorbent core 5 is a swelling type penetration sap material, specifically a fluffy non-woven fabric penetrating sap.

[0031] The bottom of the main body 1 of the paper diaper is provided with a humidity strip 20, and the humidity strip 20 is arranged in the middle area 3.

[0032] The bottom of the absorbent core 5 is provided with a liquid-impermeable bottom layer 21, the two sides of the liquid-impermeable bottom layer 21 are bent upward, and the liquid-impermeable bottom layer 21 is arranged in the middle area 3, so as to avoid leakage of the leakage-proof side barrier 10.

[0033] Although the utility model is specifically shown and introduced in combination with the preferred embodiments, it should be understood by those skilled in the art that various changes can be made to the utility model in form and details without departing from the spirit and scope of the utility model defined in the appended claims, and all the changes are within the protection scope of the utility model.

Claims

1. A paper diaper with good comfort, comprising a paper diaper main body, characterized by: The paper diaper body is provided with a front waist area, a middle area and a back waist area, the middle area connects the front waist area and the back waist area, the middle area is provided with an absorbent core, the absorbent core is provided with longitudinal flow guide grooves along the length direction and a plurality of transverse flow guide grooves along the width direction, the longitudinal flow guide grooves extend from one longitudinal end of the absorbent core to the other longitudinal end, the first ends of the transverse flow guide grooves are communicated with the longitudinal flow guide grooves, the second ends of the transverse flow guide grooves extend outward in an arc shape, the first ends of the transverse flow guide grooves are arranged staggered, the two ends of the absorbent core extend to the front waist area and the back waist area, the transverse flow guide grooves are arranged in the middle area, the transverse flow guide grooves are convex to the back waist area, the paper diaper body is provided with leakage-proof flaps, and the leakage-proof flaps are arranged on both sides of the absorbent core.

2. The paper diaper with good comfort according to claim 1, characterized in that: Each of the leakage-proof flaps comprises a barrier strip and a leakage-proof tape, and the two ends of the inner side of each of the barrier strips are connected with the paper diaper body through the leakage-proof tape.

3. The paper diaper with good comfort according to claim 2, characterized in that: The barrier strip comprises a hemming layer, a rubber band and a connecting layer, the rubber band is arranged between the hemming layer and the connecting layer, the rubber band is arranged on the inner side of the leakage-proof flap, the hemming layer is arranged above the connecting layer, and the outer side of the hemming layer extends outward to form a flexible hem.

4. The paper diaper with good comfort according to claim 2, characterized in that: The leakage-proof tape is provided with a plurality of through holes.

5. The paper diaper with good comfort according to claim 1, characterized in that: The two ends of the inner side of the back waist area are provided with connecting strips, and the outer side of the front waist area is provided with a connecting piece.

6. The paper diaper with good comfort according to claim 1, wherein: The bottom of the paper diaper body is provided with a humidity strip, and the humidity strip is arranged in the middle area.

7. The paper diaper with good comfort according to claim 1, characterized in that: The bottom of the absorbent core is provided with a liquid-impermeable bottom layer, the two sides of the liquid-impermeable bottom layer are bent upward, and the liquid-impermeable bottom layer is arranged in the middle area.

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