CN213406590U

CN213406590U - Breathable paper diaper

Info

Publication number: CN213406590U
Application number: CN202022058771.XU
Authority: CN
Inventors: 邓攀
Original assignee: Guizhou Kabu Baby Products Co Ltd
Current assignee: Guizhou Kabu Baby Products Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-11
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a ventilative panty-shape diapers include surface course, absorbed layer, leak protection layer, bottom to down in proper order on the follow, the absorbed layer is core, first SMS water repellent non-woven fabrics or first melt-blown cloth, hydrophilic non-woven fabrics in proper order and constitutes, and wherein hydrophilic non-woven fabrics refuses water non-woven fabrics or first melt-blown cloth parcel with core, first SMS, the width of core and first SMS water repellent non-woven fabrics or first melt-blown cloth equal. The utility model has the advantages that: the absorption layer is provided with a first SMS water-repellent non-woven fabric or a first melt-blown fabric and has the functions of water resistance and ventilation; leak protection layer is through refusing water non-woven fabrics, wet-strength paper, the second meltblown in proper order superpose and sew up through the ultrasonic wave and form with second SMS, and reducible hot melt adhesive's use increases panty-shape diapers's compliance. The two parts are beneficial to discharging the stuffy and humid air in the paper diaper more easily, and are breathable and waterproof, so that the skin of a human body does not feel the humidity and the moist feeling in the paper diaper any more.

Description

Breathable paper diaper

Technical Field

The utility model relates to the field of sanitary articles, in particular to a breathable paper diaper.

Background

The core body of the existing paper diaper is usually compounded on the bottom layer non-woven fabric with the water repellent function, so that the phenomenon that the excrement overflows from the bottom layer non-woven fabric is avoided. The structure of the core body usually lacks the functions of water resistance and air permeability, and moreover, most of the bottom non-woven fabrics are made of PE films. In order to enhance the air permeability of the PE film, manufacturers specially arrange a plurality of through holes in order on the PE film, so that the damp air in the paper diaper can be easily discharged. However, in the actual use process, the paper diaper still has the stuffy and humid moisture, and the skin still feels the moist and moist feeling, so the structure of the paper diaper is improved again.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a breathable paper diaper.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a ventilative panty-shape diapers, includes surface course, absorbed layer, leak protection layer, bottom from last to down in proper order, the absorbed layer is core, first SMS to refuse water non-woven fabrics or first melt-blown fabric, hydrophilic non-woven fabrics in proper order and constitutes, and wherein hydrophilic non-woven fabrics refuse water non-woven fabrics or first melt-blown fabric parcel with core, first SMS, the width of core is refused water non-woven fabrics or first melt-blown fabric and is equal with first SMS.

Wherein: the leak protection layer is refused water non-woven fabrics, wet strength paper, the second melt-blown fabric superpose in proper order and sew up through the ultrasonic wave and form by the second SMS.

Wherein: the width of the second SMS water-repellent non-woven fabric is larger than that of the wet-strength paper.

Wherein: the width of the second melt-blown fabric is larger than that of the second SMS water-repellent non-woven fabric.

Wherein: the width of the second SMS water-repellent non-woven fabric is 150 mm.

Wherein: the wet-strength paper has a width of 120 mm.

Wherein: the width of the second melt-blown fabric is 190-210 mm.

Wherein: the surface layer is a first surface layer non-woven fabric covering the surface of the absorption layer.

Wherein: the bottom layer is a second surface layer non-woven fabric on the bottom surface of the anti-leakage layer.

The utility model has the advantages that: the absorption layer is provided with a first SMS water-repellent non-woven fabric or a first melt-blown fabric and has the functions of water resistance and ventilation; leak protection layer is through refusing water non-woven fabrics, wet-strength paper, the second meltblown in proper order superpose and sew up through the ultrasonic wave and form with second SMS, and reducible hot melt adhesive's use increases panty-shape diapers's compliance. The two parts are beneficial to discharging the stuffy and humid air in the paper diaper more easily, and are breathable and waterproof, so that the skin of a human body does not feel the humidity and the moist feeling in the paper diaper any more.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic cross-sectional view of an absorbent layer of the present invention;

FIG. 3 is a schematic cross-sectional view of the anti-leakage layer of the present invention;

fig. 4 is a schematic structural view of the anti-leakage layer and the bottom layer of the present invention.

Detailed Description

Referring to fig. 1 to 4, a ventilative panty-shape diapers includes surface course 1, absorbed layer 2, leak protection layer 3, bottom 4 from last to down in proper order, absorbed layer 2 is core 21, the water non-woven fabrics 22 or first meltblown 23, hydrophilic non-woven fabrics 24 constitution are refused to first SMS in proper order, and wherein hydrophilic non-woven fabrics 24 refuses water non-woven fabrics 22 or first meltblown 23 parcel with core 21, first SMS with core 21, the width of core 21 is refused water non-woven fabrics 22 or first meltblown 23 with first SMS and is equal. The anti-leakage layer 3 is formed by sequentially overlapping a second SMS water-repellent non-woven fabric 31, wet strength paper 32 and a second melt-blown fabric 33 and sewing the two by ultrasonic waves. The two sides of the leakage-proof layer 3 sewed by the ultrasonic form a sewing area 5, so that the leakage-proof layer 3 forms a liquid guide area or an isolation area for relieving the bowels.

Further: the width of the second SMS water-repellent non-woven fabric 31 is larger than that of the wet-strength paper 32. The width of the second melt-blown fabric 33 is larger than that of the second SMS water-repellent non-woven fabric 31. The width of the second SMS water-repellent non-woven fabric 31 is 150 mm. The wet strength paper 32 has a width of 120 mm. The width of the second meltblown 33 is 190-210 mm. The surface layer 1 is a first surface layer non-woven fabric covering the surface of the absorption layer. Wherein, the bottom layer 4 is a second surface layer non-woven fabric on the bottom surface of the anti-leakage layer. The surface layer 1 and the bottom layer 4 are respectively provided with the first surface layer non-woven fabric and the second surface layer non-woven fabric, so that the paper diaper is more compatible with the skin.

The utility model discloses in: the absorption layer 2 and the leak-proof layer 3 are respectively provided with the first melt-blown cloth 23 and the second melt-blown cloth 33, so that the paper diaper is high in tensile strength, compatible and soft with skin, has the physical characteristics of bacterium isolation and ventilation, and can keep the pressure of 4000-10000 Pa in hydrostatic pressure.

Claims

1. The utility model provides a ventilative panty-shape diapers, includes surface course (1), absorbed layer (2), leak protection layer (3), bottom (4) from last to down in proper order, its characterized in that: the absorbing layer (2) is core (21), water non-woven fabrics (22) are refused to first SMS or first melt-blown fabric (23), hydrophilic non-woven fabrics (24) constitute in proper order, and wherein hydrophilic non-woven fabrics (24) are refused water non-woven fabrics (22) or first melt-blown fabric (23) parcel with core (21), first SMS, the width of core (21) is refused water non-woven fabrics (22) or first melt-blown fabric (23) with first SMS and is equal.

2. The breathable diaper according to claim 1, characterized in that: the leak-proof layer (3) is formed by sequentially overlapping a second SMS water-repellent non-woven fabric (31), wet strength paper (32) and a second melt-blown fabric (33) and sewing through ultrasonic waves.

3. The breathable diaper according to claim 2, characterized in that: the width of the second SMS water-repellent non-woven fabric (31) is larger than that of the wet strength paper (32).

4. The breathable diaper according to claim 2, characterized in that: the width of the second melt-blown fabric (33) is larger than that of the second SMS water-repellent non-woven fabric (31).

5. The breathable diaper according to claim 2, characterized in that: the width of the second SMS water-repellent non-woven fabric (31) is 150 mm.

6. The breathable diaper according to claim 2, characterized in that: the wet-strength paper (32) has a width of 120 mm.

7. The breathable diaper according to claim 2, characterized in that: the width of the second melt-blown cloth (33) is 190-210 mm.

8. The breathable diaper according to claim 1, characterized in that: the surface layer (1) is a first surface layer non-woven fabric covering the surface of the absorption layer.

9. The breathable diaper according to claim 1, characterized in that: the bottom layer (4) is a second surface layer non-woven fabric on the bottom surface of the anti-leakage layer.