CN219207727U

CN219207727U - Sanitary towel

Info

Publication number: CN219207727U
Application number: CN202220543352.1U
Authority: CN
Inventors: 提文彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2023-06-20
Anticipated expiration: 2032-03-14

Abstract

The utility model relates to the field of sanitary articles, in particular to a sanitary towel, which comprises a bottom layer, an absorption core covering the bottom layer and a surface layer covering the absorption core, wherein the two ends of the sanitary towel along the length direction are respectively a head end and a tail end, and the end surface of the surface layer far away from the bottom layer is provided with a strong absorption lug. The problem that the sanitary towel has low menstrual blood absorption efficiency and the tail end of the night lengthened sanitary towel has poor menstrual blood absorption effect is solved.

Description

Sanitary towel

Technical Field

The utility model relates to the field of sanitary products, in particular to a sanitary towel.

Background

Sanitary napkins are sanitary products invented to help users to have better quality of life during menstruation, and under the development of years, the design of sanitary napkins is more and more diversified, so that the comfort of different layers can be improved.

When the menstrual blood flows along the groin by the inclination of the body of the user during the menstrual period, the menstrual blood is not actually absorbed by the sanitary towel immediately, but flows to the rear end along the groin, then flows to one side by the influence of the inclination angle of the body, and finally is absorbed by the sanitary towel, and the defect of low menstrual blood absorption efficiency of the sanitary towel exists.

Among the various sanitary napkins, the night-use type lengthened sanitary napkin can extend to the rear portion of the femoral canal of the user to increase the coverage area of the sanitary napkin and reduce leakage of menstrual blood along the rear end of the femoral canal due to body inclination when the user sleeps.

However, in the actual use of the night type elongated sanitary napkin, menstrual blood tends to flow out from the pudendum along the groin in a state where the user lies down, but it is difficult for the night type elongated sanitary napkin to absorb menstrual blood in the groin, and when such unabsorbed menstrual blood flows down along the groin, there is a defect that although menstrual blood flowing down along the groin is within the length coverage range of the night type elongated sanitary napkin, the effect of absorbing menstrual blood at the tail end of the night type elongated sanitary napkin is poor, unabsorbed menstrual blood leaks onto the underwear and the bed sheet, which is inconvenient for the user to clean later, and also makes the practicality of the sanitary napkin greatly impaired.

Disclosure of Invention

In order to improve the situations that the efficiency of absorbing menstrual blood of the sanitary towel is low and the effect of absorbing menstrual blood at the tail end of the night-use lengthened sanitary towel is poor in the related art, the application provides the sanitary towel.

The application provides a sanitary towel, adopts the following technical scheme:

the utility model provides a sanitary towel, includes the bottom, covers the absorption core of bottom and cover the surface course of absorption core, sanitary towel is head end and tail end respectively along length direction's both ends, its characterized in that: the end face of the surface layer far away from the bottom layer is provided with a strong absorption lug.

Optionally, a flow guide pipe is arranged in the strong absorption bump, and the flow guide pipe is communicated with the absorption core.

Optionally, the strong suction bump includes set up in the surface course is close to the first strong suction piece of the one end of head end, the honeycomb duct set up in the first strong suction piece.

Optionally, the absorption core is embedded to be equipped with strong suction bag, the one end of honeycomb duct is connected the surface course, the other end intercommunication of honeycomb duct strong suction bag, be provided with strong suction material in the strong suction bag.

Optionally, the strong suction lug includes set up in the surface course is close to the second strong suction lug of the one end of tail end, be provided with the branch pipe in the second strong suction lug, the one end of branch pipe is connected the surface course, the other end intercommunication of branch pipe the absorbent core.

Optionally, the surface layer is made of polymer washing cotton material.

Optionally, the one end that the lug is kept away from to the strong suction is protruding to be equipped with a plurality of leak protection posts, leak protection post perpendicular to the surface course sets up.

Optionally, the protective wing is further arranged along the edge of the surface layer, one side, away from the surface layer, of the protective wing is provided with a plurality of fixing sheets, and pressure-sensitive adhesive tapes are arranged on the end face, away from the surface layer, of the bottom layer and the end face, facing the bottom layer, of the fixing sheets.

By adopting the technical scheme, the surface layer is provided with the strong absorption convex blocks, so that the surface area of the surface layer is increased, the capacity of the sanitary towel for primarily absorbing menstrual blood is enhanced, the absorption core absorbs menstrual blood penetrating through the surface layer, and the strong absorption bag absorbs menstrual blood introduced through the flow guide pipe and menstrual blood penetrating through the surface layer, so that the effect of improving the efficiency of absorbing menstrual blood by the sanitary towel is achieved; further, a second strong suction block is arranged at the tail end of the surface layer, and when menstrual blood flows to the tail end of the sanitary towel along the femoral canal, the menstrual blood is preferentially absorbed by the second strong suction block, so that the probability of menstrual blood leakage is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following discussion will discuss the embodiments or the drawings required in the description of the prior art, and it is obvious that the technical solutions described in connection with the drawings are only some embodiments of the present utility model, and that other embodiments and drawings thereof can be obtained according to the embodiments shown in the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a sanitary napkin.

Fig. 2 is a cross-sectional view of a sanitary napkin.

In the figure: 1. a bottom layer; 2. an absorbent core; 3. a surface layer; 5. a flow guiding pipe; 6. a first strong suction block; 7. strong suction bag; 8. a second strong suction block; 9. a branch pipe; 10. a leakage-proof column; 11. wings; 12. and a fixing piece.

Detailed Description

The following description of the embodiments of the present utility model will be made in detail and with reference to the accompanying drawings, wherein it is apparent that the embodiments described are only some, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without the need for inventive faculty, are within the scope of the utility model.

The embodiment of the utility model provides a sanitary towel, as shown in fig. 1 and 2, which comprises a bottom layer 1, an absorption core 2 covering the bottom layer 1 and a surface layer 3 covering the absorption core 2, wherein two ends of the sanitary towel along the length direction are respectively a head end and a tail end, and the end surface of the surface layer 3 far away from the bottom layer 1 is provided with a strong absorption convex block.

Specifically, in this embodiment, when the user uses the sanitary towel, the bottom layer 1 is abutted against the underpants, the surface layer 3 faces the pudendum, and the strong suction bump is abutted against the skin of the user, so that the contact area between the skin and the sanitary towel is increased, and the menstrual blood absorption efficiency of the sanitary towel is improved.

In the preferred embodiment of the utility model, a flow guide pipe 5 is arranged in the strong absorption convex block, and the flow guide pipe 5 is communicated with the absorption core 2.

Specifically, in this embodiment, in the first days of menstrual period, the bleeding amount of some users is large, and a small part of menstrual blood is absorbed by the surface layer 3 and permeates into the absorbent core 2, and then is absorbed, and most of menstrual blood is absorbed by the strong absorption bump and is led into the absorbent core 2 through the flow guide pipe 5, so that the menstrual blood absorption efficiency of the sanitary towel is further enhanced.

In a preferred embodiment of the present utility model, the strong suction bump includes a first strong suction block 6 disposed at one end of the surface layer 3 near the head end, and the flow guiding tube 5 is disposed in the first strong suction block 6.

Specifically, in this embodiment, when the user uses the sanitary napkin, the head end of the sanitary napkin is close to the pudendum and the tail end of the sanitary napkin is close to the anus. The first strong piece 6 toper that inhale sets up, the one end that the surface course 3 was kept away from to the first strong piece 6 that inhale is pegged graft in the vaginal opening, when menstrual blood flows from the vagina, absorbs by the first strong piece 6 very first time, and the menstrual blood that is absorbed by the first strong piece 6 is leading-in to the absorption core 2 along honeycomb duct 5, has improved the absorbing efficiency of menstrual blood.

When the bleeding amount of menstrual blood of a user is large, the first strong suction block 6 is matched with the surface layer 3, so that the absorption core 2 can rapidly absorb the menstrual blood in a drainage and permeation mode, and the probability of menstrual blood leakage is reduced.

In another embodiment, the end of the conical first strong suction block 6 away from the surface layer 3 is further provided with a spherical leakage-proof block, when the end of the first strong suction block 6 away from the surface layer 3 is located at the vaginal opening, the spherical leakage-proof block is located in the vagina, menstrual blood is firstly absorbed by the spherical leakage-proof block, then permeates to the surface layer 3 through the first strong suction block 6 and permeates to the absorption core 2 through the flow guide pipe 5, menstrual blood is absorbed by the absorption core 2, and the probability of menstrual blood side leakage is reduced.

In the preferred embodiment of the utility model, the absorption core 2 is embedded with the strong absorbing bag 7, one end of the flow guiding pipe 5 is connected with the surface layer 3, the other end of the flow guiding pipe 5 is communicated with the strong absorbing bag 7, and the strong absorbing bag 7 is internally provided with a strong absorbing substance.

Specifically, in this embodiment, since the flow guide pipe 5 is communicated with the strong suction bag 7, the menstrual blood absorbed by the strong suction bump can quickly enter the strong suction bag 7 through the flow guide pipe 5 and be absorbed by the strong suction material, so that the efficiency of absorbing menstrual blood by the sanitary towel is improved, and the situation that part of menstrual blood is difficult to permeate from the surface layer 3 of the sanitary towel to the absorbent core 2 and be absorbed due to large menstrual blood volume of a user is reduced.

Wherein, the strong absorbing material is made of high water absorption material.

In the preferred embodiment of the utility model, the strong suction bump comprises a second strong suction block 8 arranged at one end of the surface layer 3 close to the tail end, a branch pipe 9 is arranged in the second strong suction block 8, one end of the branch pipe 9 is connected with the surface layer 3, and the other end of the branch pipe 9 is communicated with the absorbent core 2.

In the preferred embodiment of the present utility model, a plurality of leakage preventing posts 10 are convexly arranged at one end of the strong absorbing bump, which is far away from the surface layer 3, and the leakage preventing posts 10 are arranged perpendicular to the surface layer 3.

Specifically, in this embodiment, when the user uses the sanitary towel, the second strong suction block 8 is abutted to the femoral canal, and each leakage-proof column 10 absorbs menstrual blood flowing out along the femoral canal, so that the contact area between the second strong suction block 8 and the skin of the user is increased, the absorption efficiency of menstrual blood is improved, and the poor effect of absorbing menstrual blood at the tail end of the sanitary towel is improved.

In a preferred embodiment of the utility model, the facing layer 3 is made of a polymer wadding material.

In particular, in this embodiment, the efficiency of absorbing menstrual blood by the facing layer 3 is enhanced, and the probability of discomfort caused by the private parts of the user being always in a moist environment due to slow absorption of menstrual blood by the sanitary towel is reduced.

In the preferred embodiment of the utility model, the adhesive tape is arranged on the end surface of the bottom layer 1 far from the surface layer 3 and the end surface of the fixing piece 12 facing the bottom layer 1, and the protective wings 11 are arranged along the edge of the surface layer 3, and a plurality of fixing pieces 12 are arranged on one side of the protective wings 11 far from the surface layer 3.

Specifically, in this embodiment, when the user attaches the sanitary napkin to the undergarment, it is necessary to first attach the backsheet 1 to the end surface of the inner crotch portion facing the pudendum, and then fold the fixing sheet 12 to the end surface of the crotch portion of the undergarment facing away from the pudendum. Because the fixing sheets 12 are respectively and independently adhered, the connection strength of the fixing sheets 12 and the underpants is enhanced, and the probability of position deviation of the sanitary towel and the underpants is reduced.

In summary, the first strong suction block 6 and the second strong suction block 8 are respectively arranged on the surface layer 3, so that the surface area of the surface layer 3 is increased, the capacity of the sanitary towel for primarily absorbing menstrual blood is enhanced, the absorption core 2 absorbs menstrual blood penetrating through the surface layer 3, and the strong suction bag 7 absorbs menstrual blood introduced through the flow guide pipe 5 and menstrual blood penetrating through the surface layer 3, so that the effect of improving the efficiency of absorbing menstrual blood by the sanitary towel is achieved; further, when menstrual blood flows along the femoral canal to the rear end of the sanitary napkin, the menstrual blood is preferentially absorbed by the second strong absorbent block 8, reducing the chance of menstrual blood leakage.

Claims

1. The utility model provides a sanitary towel, includes bottom (1), covers absorption core (2) and the cover of bottom (1) absorption core (2) surface course (3), sanitary towel is head end and tail end respectively along length direction's both ends, its characterized in that: the end face of the surface layer (3) far away from the bottom layer (1) is provided with a strong absorption lug; a flow guide pipe (5) is arranged in the strong suction lug, and the flow guide pipe (5) is communicated with the absorption core (2); the strong suction convex block comprises a first strong suction block (6) arranged at one end of the surface layer (3) close to the head end, and the flow guide pipe (5) is arranged in the first strong suction block (6); the novel high-pressure air-conditioning absorbent is characterized in that a strong suction bag (7) is embedded in the absorbent core (2), one end of the guide pipe (5) is connected with the surface layer (3), the other end of the guide pipe (5) is communicated with the strong suction bag (7), and a strong suction substance is arranged in the strong suction bag (7).

2. A sanitary napkin as claimed in claim 1, wherein: the strong suction lug comprises a second strong suction block (8) which is arranged at one end of the surface layer (3) close to the tail end, a branch pipe (9) is arranged in the second strong suction block (8), one end of the branch pipe (9) is connected with the surface layer (3), and the other end of the branch pipe (9) is communicated with the absorption core (2).

3. A sanitary napkin as claimed in claim 1, wherein: the surface layer (3) is made of polymer washing cotton material.

4. A sanitary napkin as claimed in claim 2, wherein: the one end of strong piece of inhaling keeping away from surface course (3) protruding a plurality of leak protection posts (10) that are equipped with, leak protection post (10) perpendicular to surface course (3) set up.

5. A sanitary napkin as claimed in claim 1, wherein: the novel protective sheet comprises a surface layer (3), and is characterized by further comprising a protective wing (11) arranged along the edge of the surface layer (3), wherein one side, far away from the surface layer (3), of the protective wing (11) is provided with a plurality of fixing sheets (12), and pressure-sensitive adhesive tapes are arranged on the end face, far away from the surface layer (3), of the bottom layer (1) and the end face, facing the bottom layer (1), of the fixing sheets (12).