Instantaneous-absorption breathable and dry paper diaper

Abstract

The utility model belongs to the technical field of paper diapers and discloses an instant-absorption breathable dry paper diaper which comprises a dry surface layer, an absorption core body and a leakage-proof bottom layer which are sequentially arranged from top to bottom, a rapid flow guide area is arranged on the surface of the dry surface layer, a plurality of rapid flow guide holes are formed in the rapid flow guide area, and moisture removal breathable areas are arranged on the two transverse sides of the rapid flow guide area. A plurality of ventilation holes are formed in the moisture removal and ventilation area, a venation flow guide area is arranged on the side, away from the rapid flow guide area, of the moisture removal and ventilation area, and a plurality of venation flow guide holes are formed in the venation flow guide area; the bottom of the absorption core body is provided with a circle of splicing belt fixedly connected with the leakage-proof bottom layer, a hollow absorption inner pocket is formed between the absorption core body and the leakage-proof bottom layer, and the two transverse sides of the absorption core body are provided with leakage-proof partition edges extending to the position above the dry and comfortable face layer. By means of the partition structure of the dry and comfortable surface layer, the urine permeation efficiency is improved, and the dry and comfortable performance of the dry and comfortable surface layer is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper diaper technical field, concretely relates to a paper diaper of instant absorption, ventilation and dry. BACKGROUND

[0002] The baby paper diaper is mainly provided for the sanitary product used by the newborn baby, and the main design intention of the paper diaper is to quickly absorb urine and keep the baby's buttocks dry. The absorption speed and the ventilation of the paper diaper can obviously affect the dryness of the surface of the paper diaper. The insufficient dryness of the paper diaper can easily make the baby's buttocks skin contact with the humid environment for a long time and cause diaper rash and other skin problems. Therefore, the parents' requirements for the absorption speed, the ventilation and the dryness of the paper diaper are getting higher and higher, mainly to improve the comfort of the baby wearing the paper diaper, so as to avoid the baby's crying during the activity or sleep process, and to reduce the burden of the parents during the baby-raising process.

[0003] Based on the above situation, the Chinese patent with publication (announcement) number CN209529504U discloses a paper diaper with a suspended core. In the paper diaper, the suspended film wraps the upper surface and the lower surface of the core body. The lower surface of the core body is adhered to the upper surface of the positioning film. The part of the suspended film overlapping with the lower surface of the core body is adhered to the upper surface of the positioning film near the middle part of the lower surface of the core body. The part of the suspended film overlapping with the lower surface of the core body is not adhered to the upper surface of the positioning film far from the middle part of the lower surface of the core body. The lower surface of the positioning film is adhered to the upper surface of the water-repellent bottom film.

[0004] The above patent document discloses a paper diaper with a suspended core and an expanded effective absorption area. The paper diaper can avoid the long-term retention of urine on the surface of the paper diaper top layer by high absorption efficiency, thereby avoiding the long-term contact of the baby's buttocks with the urine. However, the bottom layer of the paper diaper is still in a relatively humid state after absorbing urine. The baby will repeatedly contact the top layer during the activity, and the urine contained in the humid top layer can easily cause the baby's buttocks skin to be always in a humid state, thereby causing health problems of the baby's buttocks skin. Therefore, the paper diaper still has room for improvement. UTILITY MODEL CONTENT

[0005] In view of the technical defects in the background art, the utility model provides a paper diaper with instant absorption, ventilation and dryness, which solves the above technical problems and meets the actual needs. The specific technical solution is as follows:

[0006] The utility model provides an instant absorption breathable dry paper diaper, including dry surface layer, absorption core body, leakage prevention bottom layer which are sequentially arranged from top to bottom, the dry surface layer surface is equipped with quick flow area, quick flow area extends from dry surface layer longitudinal one end to the other end, be equipped with a plurality of quick flow hole which penetrates dry surface layer in quick flow area, the both sides of quick flow area are equipped with wet discharge and breathable area, be equipped with a plurality of breathable hole which penetrates dry surface layer in wet discharge and breathable area, the side of wet discharge and breathable area away from quick flow area is equipped with vein flow area, be equipped with a plurality of vein flow hole which penetrates dry surface layer in vein flow area,

[0007] The bottom of the absorption core body is provided with a ring of adhesive tape fixedly connected with the leakage prevention bottom layer, a hollow absorption pocket is formed between the absorption core body and the leakage prevention bottom layer, and leakage prevention side edges extending above the dry surface layer are arranged on the lateral sides of the absorption core body.

[0008] As a further technical solution of the utility model, the lateral sides of the adhesive tape are located below the two wet discharge and breathable areas respectively, the lateral sides of the absorption core body extend outward from the lateral sides of the adhesive tape, and a breathable pocket is formed between the bottom of the lateral sides of the absorption core body and the leakage prevention bottom layer, and the two breathable pockets are located on the lateral sides of the absorption pocket.

[0009] As a further technical solution of the utility model, the breathable pocket is provided with a leakage prevention water absorption strip extending in the longitudinal direction, the bottom of the leakage prevention water absorption strip is fixedly connected with the leakage prevention bottom layer, and a color development tape is arranged between the leakage prevention water absorption strip and the leakage prevention bottom layer.

[0010] As a further technical solution of the utility model, the leakage prevention side edge is composed of an inner side edge and an outer side edge, the inner side edge is provided with two inner side edges located on the lateral sides of the dry surface layer, and the inner side edge extends from above the dry surface layer to be fixedly connected with the adhesive tape.

[0011] The outer side edge is provided with two outer side edges located on the side away from the dry surface layer of the inner side edge, and the outer side edge extends from above the dry surface layer to the side of the breathable pocket away from the absorption pocket and is fixedly connected with the leakage prevention bottom layer.

[0012] As a further technical solution of the utility model, the shape of the quick flow hole is rhombic or square, and the inner diameter of the quick flow hole gradually decreases from the top to the bottom;

[0013] The breathable hole forms a plurality of breathable hole groups staggered distributed in the wet discharge and breathable area, each breathable hole group is composed of a plurality of breathable holes, and the shape of each breathable hole group is circular or elliptical;

[0014] The vein flow hole extends in a wave shape along the lateral edges of the dry surface layer.

[0015] As a further technical scheme of the utility model, the dry surface layer is composed of the fluffy surface layer and the flow guide surface layer from top to bottom.

[0016] As a further technical scheme of the utility model, the absorption core is composed of the upper cladding layer, the upper absorption layer, the fluffy cotton layer, the lower absorption layer, the diffusion layer and the lower cladding layer from top to bottom.

[0017] As a further technical scheme of the utility model, the leakage-proof bottom layer is composed of the breathable bottom film and the bottom non-woven fabric from top to bottom.

[0018] The utility model has the beneficial effect that:

[0019] The utility model can improve the absorption efficiency of the absorption core and the dryness of the dry surface layer, the dry surface layer makes the urine penetrate downwards quickly through the rapid flow guide area, the leakage-proof separation edge guides the urine to the inside of the absorption inner pocket, and the absorption inner pocket can make the urine contact the absorption core more fully, so that the urine discharged by the baby can leave the dry surface layer and penetrate downwards in a short time, the absorption efficiency of the absorption core is improved through the hollow absorption inner pocket that can contain urine, the surface dryness of the dry surface layer is improved through the moisture discharge and air permeation area and the breathable inner pocket, and the reabsorption capacity of the paper diaper is improved through the vein flow guide area, so that the dry surface layer can keep dry for a long time. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a top view of the paper diaper with instant absorption, air permeation and dryness.

[0021] Figure 2 It is a transverse sectional view of the paper diaper with instant absorption, air permeation and dryness.

[0022] Figure 3 It is a transverse sectional view of the absorption core of the paper diaper with instant absorption, air permeation and dryness.

[0023] 1-dry surface layer, 11-rapid flow guide area, 12-moisture discharge and air permeation area, 13-vein flow guide area, 14-air permeation hole group, 15-fluffy surface layer, 16-flow guide surface layer, 2-absorption core, 21-upper cladding layer, 22-upper absorption layer, 23-fluffy cotton layer, 24-lower absorption layer, 25-diffusion layer, 26-lower cladding layer, 3-leakage-proof bottom layer, 31-breathable bottom film, 32-bottom non-woven fabric, 4-adhesive tape, 5-absorption inner pocket, 6-leakage-proof separation edge, 61-inner separation edge, 62-outer separation edge, 7-breathable inner pocket, 71-leakage-proof water absorption strip, 72-color development tape. DETAILED DESCRIPTION

[0024] The embodiments of the utility model are not limited to the following examples, and the utility model relates to the necessary components related to the technical field, and should be regarded as the known technology in the technical field, which can be known and mastered by the technical personnel in the technical field.

[0025] Referring to Figure 1 , Figure 2 A paper diaper of instant absorption, air permeation and dryness, comprising from top to bottom successively arranged dry surface layer 1, absorption core 2, leakage prevention bottom layer 3, the surface of dry surface layer 1 is provided with rapid flow guide area 11, rapid flow guide area 11 extends from the longitudinal one end of dry surface layer 1 to the other end, a plurality of rapid flow guide holes penetrating dry surface layer 1 are arranged in rapid flow guide area 11, wet air exhaust and air permeation area 12 is arranged on the lateral sides of rapid flow guide area 11, a plurality of air permeation holes penetrating dry surface layer 1 are arranged in wet air exhaust and air permeation area 12, vein flow guide area 13 is arranged on the side of wet air exhaust and air permeation area 12 away from rapid flow guide area 11, a plurality of vein flow guide holes penetrating dry surface layer 1 are arranged in vein flow guide area 13; a circle of adhesive tape 4 fixedly connected with leakage prevention bottom layer 3 is arranged at the bottom of absorption core 2, hollow absorption inner pocket 5 is formed between absorption core 2 and leakage prevention bottom layer 3, leakage prevention partition 6 extending above dry surface layer 1 is arranged on the lateral sides of absorption core 2, and leakage prevention partition 6 extends along the longitudinal direction along the lateral edge of dry surface layer 1.

[0026] The utility model discloses a paper diaper of quick absorption and dryness improvement, which is mainly composed of a dry surface layer 1, an absorption core 2 and a leakage prevention bottom layer 3 and is formed into a briefs shape after folding. The paper diaper is provided with magic tapes matched with each other at the waist circumference to fix the front and rear waist circumferences and form a briefs shape. In the paper diaper, the dry surface layer 1 is divided and perforated based on the process of absorbing urine by the paper diaper to improve the efficiency of urine penetration into the paper diaper and the dryness of the surface of the dry surface layer 1. In the dry surface layer 1, the rapid flow guide area 11, the wet air exhaust and air permeation area 12 and the vein flow guide area 13 are distinguished according to the characteristics in the process of absorbing urine by the paper diaper. The rapid flow guide area 11 extends along the center of the dry surface layer 1 in the longitudinal direction. The rapid flow guide area 11 is matched with the position of baby defecation. After the baby defecates, the urine will first contact the rapid flow guide area 11. The shape of the rapid flow guide hole in the rapid flow guide area 11 is rhombic or square. The inner diameter of the rapid flow guide hole gradually decreases from the top to the bottom. The rapid flow guide hole with the structure has strong capillary effect, so that the urine can be quickly guided to the absorption core 2 for absorption, and the time of urine retention on the surface of the dry surface layer 1 is reduced.

[0027] In addition, the moisture discharge and air permeation area 12 is located on both sides of the rapid flow guide area 11, and a plurality of air permeation hole groups 14 are formed in the moisture discharge and air permeation area 12 in a staggered distribution mode, each air permeation hole group 14 is composed of a plurality of air permeation holes, the shape of the air permeation hole group 14 is circular or elliptical, the plurality of air permeation hole groups 14 correspond to a plurality of air permeation windows formed on both sides of the rapid flow guide area 11, and the moisture in the diaper is discharged through the plurality of air permeation holes in the plurality of air permeation hole groups 14 based on the humidity difference between the center position and both sides of the diaper, so that the dryness of the inside of the diaper is improved; the vein flow guide area 13 is located on both sides of the dry surface layer 1 in the transverse direction, and the vein flow guide holes extend in a wave shape along the edges of the dry surface layer 1 on both sides in the transverse direction; when the absorbent core 2 in the diaper absorbs more urine or repeatedly absorbs urine, the efficiency of absorbing urine at the center position will be reduced, and then part of the urine will flow along the surface of the dry surface layer 1 to the edges of the diaper in the transverse direction, and when the urine flows to the vein flow guide area 13, the urine will be guided to the inside of the diaper by the vein flow guide holes and be absorbed by the absorbent material on both sides of the absorbent core 2.

[0028] After the above structure is adopted, it needs to be further explained that the absorbent core 2 is fixed with the leakage-proof bottom layer 3 by applying a ring of adhesive material such as hot melt adhesive at the bottom, and the adhesive material forms an adhesive belt 4 after solidification, so that the space surrounded by the adhesive belt 4 between the absorbent core 2 and the leakage-proof bottom layer 3 forms a hollow absorption inner pocket 5, the absorbent core 2 needs a certain time to absorb urine, and before the urine is completely absorbed, the urine can quickly infiltrate into the inside of the absorption inner pocket 5 for temporary storage, so that the urine is prevented from staying on the surface of the dry surface layer 1 for a long time, the leakage-proof side edge 6 is preferably made of waterproof non-woven fabric as the raw material, and the leakage-proof side edge 6 is arranged on both sides of the dry surface layer 1 in the transverse direction, so as to play a side leakage prevention effect by blocking the urine from continuing to flow in the transverse direction, and the blocked urine can infiltrate downward to the inside of the absorption inner pocket 5 through the gap between the leakage-proof side edge 6 and the absorbent core 2, the absorption inner pocket 5 can also make the upper and lower surfaces of the absorbent core 2 contact with the urine, so as to improve the effective contact area of the absorbent core 2 with the urine and improve the efficiency of the absorbent core 2 in absorbing the urine.

[0029] Based on the dry surface layer 1, the absorption inner pocket 5, the leakage-proof side edge 6 and other structures in the diaper, the dry surface layer 1 makes the urine quickly infiltrate downward through the rapid flow guide area 11, the leakage-proof side edge 6 guides the urine to the inside of the absorption inner pocket 5, and the absorption inner pocket 5 can make the urine more fully contact with the absorbent core 2, so that the urine discharged by the baby can leave the dry surface layer 1 and infiltrate downward in a short time, and the dry surface layer 1 improves the surface dryness through the moisture discharge and air permeation area 12 and improves the reabsorption capacity of the diaper through the vein flow guide area 13, so as to ensure that the dry surface layer 1 maintains a dry state for a long time.

[0030] As one of the preferred embodiments of the present application, refer to Figure 1 , Figure 2The two wetness absorbing strips 4 are located below the two wetness absorbing and air permeating areas 12 respectively, the two sides of the absorbing core 2 extend outward from the two sides of the wetness absorbing strips 4, the two air permeating inner pockets 7 are formed between the bottom of the two sides of the absorbing core 2 and the leakage-proof bottom layer 3, and the two air permeating inner pockets 7 are located on the two sides of the absorbing inner pocket 5.

[0031] As one of the preferred embodiments of the utility model, referring to Figure 2 The air permeating inner pocket 7 is internally provided with a leakage-proof water absorbing strip 71 extending along the longitudinal direction, the bottom of the leakage-proof water absorbing strip 71 is fixedly connected with the leakage-proof bottom layer 3, and the leakage-proof water absorbing strip 71 is provided with a color developing strip 72 between the leakage-proof bottom layer 3; since the diaper mainly absorbs urine through the central position, when the amount of urine is low, usually no urine or only a small amount of urine penetrates into the air permeating inner pocket 7, and only when the diaper absorbs a large amount of urine or repeatedly absorbs urine, the urine will penetrate into the air permeating inner pocket 7 from the two sides of the absorbing core 2, the leakage-proof water absorbing strip 71 is preferably of a structure of non-woven fabric wrapping water absorbing resin, and the leakage-proof water absorbing strip 71 can absorb the urine penetrating into the air permeating inner pocket 7, thereby keeping the air permeating inner pocket 7 dry.

[0032] After the urine penetrates into the air permeating inner pocket 7, it usually represents that the diaper is close to saturation or has been saturated, the color developing strip 72 is preferably a hot melt type urine developing glue, which is mainly composed of hot melt glue and bromocresol green, when the leakage-proof water absorbing strip 71 absorbs a large amount of urine, the urine will gradually penetrate into the color developing strip 72, and the color developing strip 72 after absorbing the urine will gradually change from yellow to blue-green, and the parents can judge whether the diaper has been saturated by observing the color change of the color developing strip 72 on the surface of the diaper, thereby replacing the diaper and improving the convenience of parents in baby care.

[0033] As one of the preferred embodiments of the utility model, referring to Figure 1 , Figure 2The leakage-proof side edge 6 is composed of an inner side edge 61 and an outer side edge 62, the inner side edge 61 is provided with two inner side edges 61 located on the two sides of the dry surface layer 1 respectively, and the inner side edge 61 extends from above the dry surface layer 1 to the fixed connection with the adhesive tape 4; the outer side edge 62 is provided with two outer side edges 62 located on the side of the inner side edge 61 away from the dry surface layer 1 respectively, and the outer side edge 62 extends from above the dry surface layer 1 to the side of the breathable inner pocket 7 away from the absorbent inner pocket 5 and is fixedly connected with the leakage-proof bottom layer 3, and the top of the outer side edge 62 extends above the inner side edge 61; when the paper diaper initially absorbs urine or the amount of urine is small, the amount of urine flowing to the two sides of the dry surface layer 1 is usually small, and the inner side edge 61 is mainly used for intercepting the urine and draining it to the inside of the absorbent inner pocket 5; when the paper diaper repeatedly absorbs urine, the amount of urine flowing to the two sides of the dry surface layer 1 is usually large, and part of the urine will be intercepted by the outer side edge 62 after passing through the inner side edge 61 and drained to the breathable inner pocket 7 through the gap between the inner side edge 61 and the outer side edge 62; when the urine drained to the breathable inner pocket 7 is large, it usually represents that the paper diaper is close to saturation or has been saturated in absorbing urine, and the color developing tape 72 in the breathable inner pocket 7 can remind parents to replace the paper diaper.

[0034] As one of the preferred embodiments of the utility model, referring to Figure 2 The dry surface layer 1 is sequentially composed of a fluffy surface layer 15 and a flow guide surface layer 16 from top to bottom, the fluffy surface layer 15 is preferably hot air non-woven fabric, the fluffy surface layer 15 directly contacts the baby's skin, the hot air non-woven fabric has the characteristics of high fluffiness, good elasticity and soft hand feeling, can reduce the irritation caused by the friction between the surface of the paper diaper and the baby's skin, and is beneficial to improve the comfort of the paper diaper; the flow guide surface layer 16 is preferably SSS spun-bond non-woven fabric, the SSS spun-bond non-woven fabric can make up for the low strength of the hot air non-woven fabric, and can promote the diffusion of urine in the dry surface layer 1 and prevent urine from back-seeping to the surface of the dry surface layer 1, thereby improving the dryness of the surface of the dry surface layer 1.

[0035] As one of the preferred embodiments of the utility model, referring to Figure 2 , Figure 3, the absorbent core 2 is sequentially composed of an upper cover layer 21, an upper absorbent layer 22, a fluffy cotton layer 23, a lower absorbent layer 24, a diffusion layer 25, and a lower cover layer 26 from top to bottom; the upper cover layer 21 is preferably a spun-bonded non-woven fabric, which has good air permeability and skin-friendliness, can effectively prevent urine backflow, and keep the dry surface layer 1 and the dry surface of the baby's skin; the upper absorbent layer 22 and the lower absorbent layer 24 are both preferably high molecular water-absorbing resin, which has strong water-absorbing and water-locking capacity, can quickly absorb and lock urine, reduce the frequency of replacement, and improve the use efficiency; the fluffy cotton layer 23 is preferably a reticular structure made of fluffy cotton, the fluffy surface layer 15 serves as a carrier between the two layers of high molecular water-absorbing resin, has good water-absorbing and air-permeability, can effectively disperse urine and prevent piling and faulting, and improve the comfort and durability of the diaper; the diffusion layer 25 is preferably dust-free paper, which has excellent diffusion capacity and stability, can ensure the uniform distribution of the high molecular water-absorbing resin, and also plays a role in fixing the core; the lower cover layer 26 is preferably SMS non-woven fabric, which has good softness and air permeability, can effectively prevent urine from leaking out and provide a comfortable touch for the diaper.

[0036] As one of the preferred embodiments of the present application, referring to Figure 2 , the leakage-proof bottom layer 3 is sequentially composed of an air-permeable bottom film 31 and a bottom layer non-woven fabric 32 from top to bottom, the air-permeable bottom film 31 is preferably a waterproof and air-permeable polyethylene film, which can prevent urine in the absorbent inner pocket 5 and the air-permeable inner pocket 7 from penetrating to the outside of the diaper, and improve the air permeability of the diaper through the rich air-permeable holes on the surface, and the bottom layer non-woven fabric 32 is preferably SSS spun-bonded non-woven fabric, which can improve the mechanical strength and softness of the surface of the diaper.

[0037] The above is only the preferred embodiment of the present application, and it should be pointed out that, for those skilled in the art, without departing from the principles of the present application, some improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A paper diaper with instant absorption, air permeability and dryness, comprising, from top to bottom, a dry surface layer (1), an absorption core (2), and a leakage-proof bottom layer (3), characterized in that, The dry surface layer (1) is provided with a rapid flow area (11) on the surface, the rapid flow area (11) extends from one end to the other end of the dry surface layer (1), a plurality of rapid flow holes penetrating the dry surface layer (1) are arranged in the rapid flow area (11), the rapid flow area (11) is provided with a wet air exhaust and air permeation area (12) on both sides in the transverse direction, a plurality of air permeation holes penetrating the dry surface layer (1) are arranged in the wet air exhaust and air permeation area (12), and a vein flow area (13) is arranged on the side, away from the rapid flow area (11), of the wet air exhaust and air permeation area (12), a plurality of vein flow holes penetrating the dry surface layer (1) are arranged in the vein flow area (13). The bottom of the absorbing core (2) is provided with a ring-shaped adhesive tape (4) fixedly connected with the leakage-proof bottom layer (3), a hollow absorbing inner pocket (5) is formed between the absorbing core (2) and the leakage-proof bottom layer (3), and leakage-proof separation edges (6) extending above the dry surface layer (1) are arranged on both sides of the absorbing core (2) in the transverse direction.

2. The instant-absorbent and breathable dry-feeling paper diaper according to claim 1, characterized by, The adhesive tape (4) is arranged below the two wet air exhaust and air permeation areas (12) in the transverse direction, the absorbing core (2) extends outward from both sides of the adhesive tape (4) in the transverse direction, and air permeation inner pockets (7) are formed between the bottom of the absorbing core (2) and the leakage-proof bottom layer (3) in the transverse direction.

3. The instant-absorbent and breathable dry-feeling paper diaper according to claim 2, characterized by, The air permeation inner pocket (7) is provided with a leakage-proof water absorbing strip (71) extending in the longitudinal direction, the bottom of the leakage-proof water absorbing strip (71) is fixedly connected with the leakage-proof bottom layer (3), and a color development tape (72) is arranged between the leakage-proof water absorbing strip (71) and the leakage-proof bottom layer (3).

4. The instant-absorbent and breathable dry-feeling paper diaper according to claim 2, characterized by, The leakage-proof separation edge (6) is composed of an inner separation edge (61) and an outer separation edge (62), the inner separation edge (61) is arranged on both sides of the dry surface layer (1) in the transverse direction, and the inner separation edge (61) extends from above the dry surface layer (1) to be fixedly connected with the adhesive tape (4); The outer separation edge (62) is arranged on the side, away from the dry surface layer (1), of the inner separation edge (61) in the transverse direction, and the outer separation edge (62) extends from above the dry surface layer (1) to the side, away from the absorbing inner pocket (5), of the air permeation inner pocket (7) and is fixedly connected with the leakage-proof bottom layer (3).

5. The instant-absorbent and breathable dry paper diaper according to claim 1, characterized in that, The rapid flow hole is in the shape of a rhombus or a square, and the inner diameter of the rapid flow hole gradually decreases from the top to the bottom; The air permeation hole forms a plurality of air permeation hole groups (14) staggered in the wet air exhaust and air permeation area (12), each air permeation hole group (14) is composed of a plurality of air permeation holes, and the air permeation hole group (14) is in the shape of a circle or an ellipse; The vein flow hole extends in a wave shape along the edges of the dry surface layer (1) in the transverse direction.

6. The instant-absorbent and breathable dry-feeling paper diaper according to claim 1, characterized by, The dry surface layer (1) is sequentially composed of a fluffy surface layer (15) and a flow guide surface layer (16) from top to bottom.

7. The instant-absorbent and breathable dry paper diaper according to claim 1, characterized in that, The absorbing core (2) is sequentially composed of an upper covering layer (21), an upper absorbing layer (22), a fluffy cotton layer (23), a lower absorbing layer (24), a diffusion layer (25), and a lower covering layer (26) from top to bottom.

8. The instant-absorbent and breathable dry-feeling paper diaper according to claim 1, characterized by, The leakage-proof bottom layer (3) is composed of a breathable bottom film (31) and a bottom layer non-woven fabric (32) from top to bottom.

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