CN210447374U

CN210447374U - A lifting sanitary napkin containing high strength absorbent

Info

Publication number: CN210447374U
Application number: CN201920777314.0U
Authority: CN
Inventors: 朱威名
Original assignee: Zhuhai Jianlang Daily Necessities Co ltd
Current assignee: Zhuhai Jianlang Daily Necessities Co ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-05-05
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a lifting sanitary towel containing a high-strength absorber, belonging to the technical field of sanitary articles. The lifting sanitary towel comprises a surface layer, an absorber and a bottom film which are arranged from top to bottom; a flow guide absorption part is arranged in the middle of the surface layer, and the flow guide absorption part extends backwards to form a lifting part; the absorbent comprises an upper soft non-woven fabric layer, a lower soft non-woven fabric layer and an absorbent core body arranged between the two soft non-woven fabric layers, wherein the absorbent core body comprises a cross fiber layer and polymer water-absorbing beads, and the polymer water-absorbing beads are compounded on the cross fiber layer. The utility model discloses a carry and draw sanitary towel contains the high strength absorber, absorbs soon, absorbs the volume big, can prevent edge leakage or back hourglass well, absorbs the back absorber moreover and does not fracture, does not play to stick together, does not shift.

Description

A lifting sanitary napkin containing high strength absorbent

Technical Field

The utility model relates to the technical field of sanitary articles, concretely relates to carry and draw sanitary towel who contains high strength absorber.

Background

At present, the commercially available sanitary napkins generally consist of a three-layer structure of a surface layer, a planar absorbent body and a bottom film; the planar absorber is usually made by compounding wood pulp and polymer absorbent beads. The planar absorber with the structure has the problems of slow absorption and small absorption amount when the menstrual amount is large, and is easy to generate side leakage and back leakage, and the absorber is easy to crack, lump and the like after absorbing menstrual blood, so that the absorber is easy to displace and further aggravate the side leakage or back leakage.

In addition, the surface course of sanitary towel can not be fine with the thigh ditch laminating of user, when the user is sitting or lying, because the menses on the surface course can not be absorbed at once, the menses can be along the thigh ditch backward flow and cause the back to leak, leak protection strip in order to prevent the back to leak and set up on the surface course very often, bellied leak protection strip, because this leak protection strip is fixed the setting, make the consumer can not adjust its position according to self demand, not only can not laminate the thigh ditch well, the contact site produces the discomfort easily simultaneously, bring unnecessary awkwardness and trouble for the consumer.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a carry sanitary towel containing a high-strength absorber, which contains the high-strength absorber, has the advantages of fast absorption, large absorption amount, good prevention of side leakage or back leakage, and no fracture, no lump and no displacement of the absorber after absorption.

In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:

a lifting sanitary towel containing a high-strength absorber comprises a surface layer, an absorber and a bottom film which are arranged from top to bottom; a flow guide absorption part is arranged in the middle of the surface layer, and the flow guide absorption part extends backwards to form a lifting part; the absorbent comprises an upper soft non-woven fabric layer, a lower soft non-woven fabric layer and an absorbent core body arranged between the two soft non-woven fabric layers, wherein the absorbent core body comprises a cross fiber layer and polymer water-absorbing beads, and the polymer water-absorbing beads are compounded on the cross fiber layer.

In a preferred embodiment of the present invention, the crossed fiber layer is a flocculent silk screen layer formed by hot pressing plant fibers arranged crosswise and vertically.

As a preferred embodiment of the present invention, the diversion absorption part includes a diversion layer and two side edges disposed at two sides of the diversion layer, and the front end of the diversion layer and the two side edges are fixedly disposed on the surface layer; an inner cavity is formed between the flow guide layer and the surface layer, and a gap communicated with the inner cavity is formed between the front end of the flow guide layer and the two side edges.

Further preferably, a plurality of uniformly arranged flow guiding slits are arranged on the flow guiding layer.

Further preferably, the flow guide layer is composed of a chemical fiber hot air cloth and a viscose fiber layer, and the viscose fiber layer is arranged below the chemical fiber hot air cloth.

In a preferred embodiment of the present invention, the top sheet and the bottom sheet are provided with arc-shaped notches at ends thereof corresponding to the lifting portions.

As the preferred embodiment of the utility model, the width of surface course is 7 ~ 8 cm.

As the utility model discloses preferred embodiment, be provided with three-dimensional fender on the both sides of surface course respectively, the inboard of three-dimensional fender connect in on the surface course, the outside all unsettled in the top of surface course.

Further preferably, a suspension core body is arranged in the three-dimensional enclosure, an absorption cavity is arranged in the suspension core body, a suspension sheet is arranged in the absorption cavity, polymer water-absorbing beads are arranged in the suspension core body, and a liquid-absorbing groove is formed in the top of the suspension core body.

As the preferred embodiment of the utility model, the three-dimensional enclosure with be provided with elasticity leak protection limit between the surface course, the rubber band has been sewed up in the elasticity leak protection limit.

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

the lifting sanitary towel is made into the absorber with high strength by adopting the crossed fiber layer and the polymer water absorption beads to be compounded, so that the utility model still keeps better structural strength after absorbing menstrual blood, not only has fast absorption speed and large absorption capacity, but also has no fracture, no lump and no displacement after absorbing, and well avoids unnecessary embarrassment and trouble for users; simultaneously, be provided with water conservancy diversion absorption portion and carry the portion of drawing, make it can laminate the thigh ditch well, play fine direction and gather together the effect to the fluid that increases for unnecessary fluid gathering strengthens the absorptivity well in the inner chamber, has further strengthened the leak protection effect, and the user can carry the height of drawing of portion according to self demand adjustment, effectively prevents the back and leaks, and has improved the comfort greatly.

Drawings

FIG. 1 is a schematic view of a lifting sanitary napkin having a high strength absorbent body according to the present invention;

fig. 2 is a schematic structural view of another angle of the lifting sanitary napkin according to the present invention;

fig. 3 is a schematic cross-sectional view of the diversion layer according to the present invention;

fig. 4 is a schematic cross-sectional view of an absorbent body according to the present invention;

fig. 5 is a schematic cross-sectional view of the three-dimensional enclosure of the present invention;

the reference numbers illustrate: 1. a surface layer; 2. an absorbent body; 3. a base film; 4. a flow guide absorption part; 5. a pulling section; 6. a flow guiding layer; 7. a side edge; 8. a flow guide seam; 9. chemical fiber hot air cloth; 10. a viscose fiber layer; 11. an arc-shaped notch; 12. a soft non-woven fabric layer; 13. an absorbent core; 14. a cross-fiber layer; 15. high molecular water-absorbing beads; 16. three-dimensional enclosure; 17. a suspended core; 18. a suspension tablet; 19. a liquid suction tank; 20. and (4) elastic leakage-proof edges.

Detailed Description

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

Referring to fig. 1, the lifting sanitary napkin with a high strength absorbent 2 of the present invention comprises a surface layer 1, an absorbent 2 and a bottom film 3 arranged from top to bottom. Wherein, the chemical fiber hot-blast cloth 9 that surface course 1 set up from top to bottom is constituteed with viscose fiber layer 10, and chemical fiber hot-blast cloth 9 not only can provide soft skin-friendly and feel, can make surface course 1 keep dry and comfortable simultaneously, and viscose fiber layer 10 sets up in the below of chemical fiber hot-blast cloth 9, plays the effect of absorption water conservancy diversion.

As shown in fig. 1 and 2, a flow guide absorbent part 4 for guiding and absorbing menstrual blood is provided at an intermediate position of the top sheet 1, and a long pulling part 5 extends rearward from the flow guide absorbent part 4. Specifically, the flow guide absorption part 4 comprises a flow guide layer 6 and two side edges 7 arranged on two sides of the flow guide layer 6, and the front end and the two side edges 7 of the flow guide layer 6 are fixedly arranged on the surface layer 1. The diversion layer 6, the side 7 and the surface layer 1 are surrounded to form an inner cavity, a gap communicated with the inner cavity is formed between the front end of the diversion layer 6 and the two sides 7, and menstrual blood can be absorbed by the surface layer 1 and the absorber 2 through the gap, so that the absorption speed is improved. Preferably, a plurality of flow guide slits 8 are uniformly arranged on the flow guide layer 6, and the menstrual blood on the flow guide layer 6 is guided by the flow guide slits 8, so that the menstrual blood falls into the inner cavity and is absorbed by the surface layer 1 and the absorber 2, thereby avoiding the menstrual blood from overflowing and having good leakage-proof effect. Similarly, as shown in fig. 3, the flow guiding layer 6 and the lifting part 5 are both composed of a chemical fiber hot-air cloth 9 and a viscose fiber layer 10, the viscose fiber layer 10 is disposed below the chemical fiber hot-air cloth 9, the chemical fiber hot-air cloth 9 is used for providing soft and skin-friendly feeling and keeping the surface layer 1 dry, and the viscose fiber layer 10 plays a role in absorbing and guiding flow. According to the scheme, the lifting part 5 is pulled to be attached to the femoral groove of a user, the limiting effect on the surface layer 1 is achieved by utilizing the joint action of the femoral groove and the attachment of the lifting part 5 and the attachment of the pudendum part and the diversion absorption part 4, and the sanitary towel is prevented from shifting when in use, so that the use is influenced. In order to facilitate grabbing of the lifting part 5, the end parts, corresponding to the lifting part 5, of the surface layer 1 and the bottom film 3 are provided with arc-shaped notches 11, a user can adjust the lifting height of the lifting part 5 according to the requirement of the user, and the anti-back-leakage effect is further improved.

Specifically, as shown in fig. 4, the absorbent body 2 includes upper and lower soft nonwoven fabric layers 12 and an absorbent core 13 disposed between the two soft nonwoven fabric layers 12, and is advantageous in increasing the amount of absorption. The absorption core body 13 comprises a cross fiber layer 14 and polymer water-absorbing beads 15, wherein the polymer water-absorbing beads 15 are compounded in the cross fiber layer 14; preferably, the crossed fiber layer 14 is a batt fiber layer thermally pressed from a criss-cross arrangement of plant fibers. Fix a position the polymer pearl 15 that absorbs water through alternately fibrous layer 14, not only can effectively improve the structural strength of absorber 2, can make simultaneously the utility model discloses avoid absorbing 2 fracture well, play sticking together, aversion, avoided bringing unnecessary awkwardness and trouble for the user well.

Furthermore, the two sides of the surface layer 1 are respectively provided with a three-dimensional enclosure 16, the inner side of the three-dimensional enclosure 16 is connected to the surface layer 1, and the outer side of the three-dimensional enclosure 16 is suspended above the surface layer 1. As shown in fig. 5, a suspension core body 17 is arranged in the three-dimensional enclosure 16, an absorption cavity is arranged inside the suspension core body 17, a suspension sheet 18 is arranged inside the absorption cavity, and polymer water-absorbing beads 15 are arranged inside the suspension core body 17, so that the absorption capacity of the three-dimensional enclosure 16 is greatly improved and the side leakage is effectively avoided through the absorption cavity, the suspension sheet 18 and the polymer water-absorbing beads 15. The top of the suspension core body 17 is provided with a liquid suction groove 19, and the liquid suction groove 19 can increase the contact area of the suspension sheet 18 and the menstrual blood, thereby improving the absorption speed. Furthermore, an elastic leakage-proof edge 20 is arranged between the three-dimensional enclosure 16 and the surface layer 1, a rubber band is sewn in the elastic leakage-proof edge 20, and the three-dimensional enclosure 16 can be attached to the skin through the elastic leakage-proof edge 20, so that the side leakage prevention effect is further improved. In order to increase the absorption area, the width of the surface layer 1 is 7-8 cm, and the side leakage prevention effect is further improved.

According to the above technical scheme, the utility model discloses a carry and draw sanitary towel contains high strength absorber 2, absorbs fast, the volume of inhaling is big, can prevent edge leakage or back leakage well, and the leak protection is effectual, absorbs back absorber 2 moreover and does not break, does not play to stick together, does not shift.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A pull-up sanitary napkin containing a high strength absorbent, characterized in that: comprises a surface layer, an absorber and a bottom film which are arranged from top to bottom; a flow guide absorption part is arranged in the middle of the surface layer, and the flow guide absorption part extends backwards to form a lifting part; the absorbent comprises an upper soft non-woven fabric layer, a lower soft non-woven fabric layer and an absorbent core body arranged between the two soft non-woven fabric layers, wherein the absorbent core body comprises a cross fiber layer and polymer water-absorbing beads, and the polymer water-absorbing beads are compounded on the cross fiber layer.

2. The pull-up sanitary napkin containing a high strength absorbent body according to claim 1, wherein: the crossed fiber layer is a flocculent silk screen layer formed by hot pressing plant fibers in a criss-cross arrangement.

3. The pull-up sanitary napkin containing a high strength absorbent body according to claim 1 or 2, wherein: the flow guide absorption part comprises a flow guide layer and two side edges arranged on two sides of the flow guide layer, and the front end of the flow guide layer and the two side edges are fixedly arranged on the surface layer; an inner cavity is formed between the flow guide layer and the surface layer, and a gap communicated with the inner cavity is formed between the front end of the flow guide layer and the two side edges.

4. The pull-up sanitary napkin containing a high strength absorbent according to claim 3, wherein: the flow guide layer is provided with a plurality of flow guide seams which are uniformly arranged.

5. The pull-up sanitary napkin containing a high strength absorbent according to claim 3, wherein: the flow guide layer is composed of chemical fiber hot air cloth and a viscose fiber layer, and the viscose fiber layer is arranged below the chemical fiber hot air cloth.

6. The pull-up sanitary napkin containing a high strength absorbent body according to claim 1 or 2, wherein: the surface layer and the bottom film are provided with arc-shaped notches corresponding to the end parts of the lifting parts.

7. The pull-up sanitary napkin containing a high strength absorbent body according to claim 1 or 2, wherein: the width of surface course is 7 ~ 8 cm.

8. The pull-up sanitary napkin containing a high strength absorbent body according to claim 1 or 2, wherein: the surface layer is characterized in that three-dimensional fenders are respectively arranged on two sides of the surface layer, and the inner sides of the three-dimensional fenders are connected to the surface layer and the outer sides of the three-dimensional fenders are suspended above the surface layer.

9. The pull-up sanitary napkin containing a high strength absorbent according to claim 8, wherein: the three-dimensional enclosure is internally provided with a suspension core body, an absorption cavity is arranged in the suspension core body, a suspension sheet is arranged in the absorption cavity, polymer water-absorbing beads are arranged in the suspension core body, and a liquid-absorbing groove is formed in the top of the suspension core body.

10. The pull-up sanitary napkin containing a high strength absorbent according to claim 8, wherein: an elastic leakage-proof edge is arranged between the three-dimensional guard and the surface layer, and a rubber band is sewn in the elastic leakage-proof edge.