CN219461684U

CN219461684U - Sanitary towel with breathable bottom film

Info

Publication number: CN219461684U
Application number: CN202222306732.6U
Authority: CN
Inventors: 刘影
Original assignee: Yuanyun Shanghai Biotechnology Co ltd
Current assignee: Yuanyun Shanghai Biotechnology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-08-04
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to the technical field of disposable sanitary products and discloses a sanitary towel with a breathable bottom film, which comprises a sanitary towel main body, wherein the upper end face of the sanitary towel main body is fixedly connected with a functional core body, the lower end of the sanitary towel main body is fixedly connected with a flexible fabric, the upper end face of the flexible fabric is fixedly connected with a bamboo fiber protection outer layer, the front end face and the rear end face of the flexible fabric are fixedly connected with arc edges, the back sides of the two arc edges are fixedly connected with side edges, the lower end of the flexible fabric is fixedly connected with a pure cotton inner face, the lower end of the pure cotton inner face is fixedly connected with first surrounding dust-free paper, the lower end of the first surrounding dust-free paper is fixedly connected with a water absorbing core body, the lower end of the water absorbing core body is fixedly connected with second surrounding dust-free paper, and the lower end of the second surrounding dust-free paper is fixedly connected with the breathable bottom film. The utility model has better positioning function, and better deodorizing, ventilation and quick absorption functions.

Description

Sanitary towel with breathable bottom film

Technical Field

The utility model relates to the technical field of disposable sanitary products, in particular to a sanitary towel with a breathable bottom film.

Background

The sanitary towel is one kind of sanitary article for women in menstrual period and is made of cotton, non-woven fabric, paper pulp or composite polymer and composite polymer paper.

Through retrieval, the prior patent (publication number: CN 106333793B) discloses a sanitary towel, which comprises a liquid absorbing layer, a liquid guiding layer, an absorption core body and a hydrophobic bottom film layer which are sequentially compounded, wherein the liquid absorbing layer is formed by mixing 25-35% of corn starch and 65-75% of cotton fibers, the liquid guiding layer is a guide line which is arranged between the liquid absorbing layer and the absorption core body and is spirally arranged, the absorption core body comprises a layer of crude fiber layer paved through a cotton paving machine, a fine fiber layer paved above the crude fiber layer through the cotton paving machine, and a high polymer resin layer which is arranged on the upper surface of the fine fiber layer through a high polymer blowing mechanism, and the thickness of the crude fiber layer is larger than that of the fine fiber layer.

The existing device has the advantages of convenient processing, but has the problems of effective deodorization, convenient fixing and positioning, ventilation and quick absorption, thus leading to low ventilation property and practicality, and therefore, the technical staff in the art provides a sanitary towel with a ventilation bottom film to solve the problems in the background technology.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the sanitary towel with the breathable bottom film, which can achieve better deodorizing, quick absorption and convenient fixing action surface and has better practicability and usability.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the sanitary towel with the breathable bottom film comprises a sanitary towel main body, wherein the upper end face of the sanitary towel main body is fixedly connected with a functional core body, the lower end of the sanitary towel main body is fixedly connected with a flexible fabric, the upper end face of the flexible fabric is fixedly connected with a bamboo fiber protection outer layer, the front end face and the rear end face of the flexible fabric are fixedly connected with arc edges, and the back sides of the two arc edges are fixedly connected with side edges;

the lower end of the flexible fabric is fixedly connected with a pure cotton inner surface, the lower end of the pure cotton inner surface is fixedly connected with first surrounding dust-free paper, the lower end of the first surrounding dust-free paper is fixedly connected with a water absorption core body, the lower end of the water absorption core body is fixedly connected with second surrounding dust-free paper, the lower end of the second surrounding dust-free paper is fixedly connected with a breathable bottom film, and the lower end of the breathable bottom film is fixedly connected with a full-sealing envelope;

the middle part of the lower end surface of the sanitary towel main body is fixedly connected with a glue paste, and the lower end of the glue paste is stuck with lining paper;

through above-mentioned technical scheme, through the bamboo fiber protection skin that sets up, through the effect of self material, and then reach the effect of removing the flavor, can reach better usability, can reach better gas permeability through having seted up a plurality of bleeder vents on the side, and the through-hole of seting up on flexible surface fabric, can reach the effect of quick water conservancy diversion, also can reach better gas permeability simultaneously, the contact reaches better comfort and experience sense, through the sticky note and the lining paper that set up, through demolising to the lining paper, and then reach stable fixed positioning's effect through the sticky note, avoid the skew because of walking brings, prevent the production of side leakage.

Further, a plurality of ventilation holes are formed in the upper end faces of the two side edges;

through above-mentioned technical scheme, through a plurality of bleeder vents that set up at the side, can reach better ventilative effect, avoid producing because of stuffiness of airtight because of long-time contact, influence the comfort.

Further, a plurality of through holes are formed in the flexible fabric;

through above-mentioned technical scheme, through a plurality of through-holes of seting up at flexible surface fabric, both can reach the effect of quick water conservancy diversion, also can reach the better contact to skin simultaneously, also have better gas permeability simultaneously.

Further, the flexible fabric, the functional core body, the bamboo fiber protective outer layer, the pure cotton inner face, the first round dust-free paper, the water absorbing core body, the second round dust-free paper, the ventilation bottom layer film and the full-sealed coating layer are all arranged through hot melt adhesives;

through the technical scheme, the hot melt adhesive is used for bonding the two layers of the adhesive layer by layer, so that a better fixing effect is achieved.

Further, the flexible fabric is made of super-soft non-woven fabrics;

through the technical scheme, the super-soft non-woven fabric is adopted as the flexible fabric made of the material, so that the super-soft non-woven fabric is more compatible with skin contact, and better experience and comfort are improved.

Further, the breathable bottom layer film is made of PE breathable film materials;

through the technical scheme, the breathable bottom film is made of PE breathable film materials, so that the breathable effect is better.

Further, the fully-sealed coating is made of PE coating materials;

through above-mentioned technical scheme, the totally enclosed diolame adopts PE diolame material to make for ventilative and effect of protecting is better through having the effect of self material.

Further, the side edges are made of pure cotton materials;

through above-mentioned technical scheme, the side adopts pure cotton material to make for can reach the purpose of preventing the side leakage, also can reach better absorption effect.

The utility model has the following beneficial effects:

1. according to the sanitary towel with the breathable bottom film, the outer layer is protected by the arranged bamboo fibers, and the effect of deodorizing is achieved through the effect of the material of the outer layer, so that better usability can be achieved, and the embarrassment of the outer layer or the discomfort caused by the spreading of the smell is avoided.

2. According to the sanitary towel with the breathable bottom film, better breathability can be achieved through the plurality of breathable holes formed in the side edges, and the through holes formed in the flexible fabric can achieve the effect of rapid diversion, meanwhile, better breathability can be achieved, and better comfort and experience are achieved through contact.

3. According to the sanitary towel with the breathable bottom film, through the adhesive tape and the lining paper, the lining paper is removed, so that the stable fixing and positioning effects are achieved through the adhesive tape, the deviation caused by walking is avoided, and the side leakage is prevented.

Drawings

FIG. 1 is a schematic front view of a sanitary napkin with breathable backsheet according to the present utility model;

FIG. 2 is an exploded view of a sanitary napkin with breathable backsheet according to the present utility model;

FIG. 3 is a schematic front cross-sectional view of a sanitary napkin body material with a breathable backing film according to the present utility model;

fig. 4 is a front view schematically showing the connection of a sanitary napkin main body with a breathable base film and a backing paper according to the present utility model.

Legend description:

1. a sanitary napkin main body; 2. a flexible fabric; 3. a functional core; 4. a bamboo fiber protective outer layer; 5. arc edges; 6. a side edge; 7. ventilation holes; 8. the inner surface of pure cotton; 9. first round dust-free paper; 10. a water-absorbent core; 11. the second ring surrounds the dust-free paper; 12. a breathable bottom film; 13. fully sealing and coating; 14. a through hole; 15. a hot melt adhesive; 16. sticking; 17. and lining paper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the sanitary towel with the breathable bottom film comprises a sanitary towel main body 1, wherein the upper end face of the sanitary towel main body 1 is fixedly connected with a functional core body 3, the lower end of the sanitary towel main body 1 is fixedly connected with a flexible fabric 2, the upper end face of the flexible fabric 2 is fixedly connected with a bamboo fiber protection outer layer 4, the front end face and the rear end face of the flexible fabric 2 are fixedly connected with arc edges 5, and the back sides of the two arc edges 5 are fixedly connected with side edges 6;

the lower end of the flexible fabric 2 is fixedly connected with a pure cotton inner surface 8, the lower end of the pure cotton inner surface 8 is fixedly connected with first surrounding dust-free paper 9, the lower end of the first surrounding dust-free paper 9 is fixedly connected with a water absorbing core body 10, the lower end of the water absorbing core body 10 is fixedly connected with second surrounding dust-free paper 11, the lower end of the second surrounding dust-free paper 11 is fixedly connected with a ventilation bottom layer film 12, and the lower end of the ventilation bottom layer film 12 is fixedly connected with a full-sealing envelope 13;

the middle part of the lower end surface of the sanitary towel main body 1 is fixedly connected with a glue paste 16, and the lower end of the glue paste 16 is stuck with a lining paper 17.

The upper end faces of the two side edges 6 are provided with the plurality of ventilation holes 7, the better ventilation effect can be achieved through the plurality of ventilation holes 7 arranged on the side edges 6, the situation that the comfort is affected due to stuffiness caused by airtight is avoided due to long-time contact, the inside of the flexible fabric 2 is provided with the plurality of through holes 14, the effect of rapid diversion can be achieved through the plurality of through holes 14 formed in the flexible fabric 2, better contact performance to the skin can be achieved, better ventilation performance is achieved simultaneously, the flexible fabric 2, the functional core 3, the bamboo fiber protective outer layer 4, the pure cotton inner face 8, the first round dust-free paper 9, the water absorbing core 10, the second round dust-free paper 11, the ventilation bottom film 12 and the full-sealing coating 13 are all arranged through the adhesion of the hot melt adhesive 15 layer by layer, the flexible fabric 2 is made of super-soft non-woven fabric, the PE ventilation bottom film 12 is made of the material, the PE ventilation bottom film is made of the PE film material, the PE air-permeable bottom film 12 is made of the PE film material, the PE film is made of the PE film, the pure cotton side edges 6 are made of the pure cotton side edges, the pure cotton side edges are made of the pure cotton side edges, and the purpose of the ventilation effect is achieved.

Working principle: when the sanitary towel is used, the lining paper 17 is torn off, the sanitary towel main body 1 is fixed through the adhesive tape 16 and the inside of underpants, when the sanitary towel main body is discharged, the sanitary towel main body can be absorbed and guided onto the flexible fabric 2 through the functional core body 3, the absorption speed is accelerated through the through holes 14, the sanitary towel main body is sequentially penetrated through the pure cotton inner face 8 and the first round dust-free paper 9, and then the sanitary towel main body is quickly absorbed by the water absorption core body 10, so that the purpose is achieved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Sanitary towel with breathable bottom film, comprising a sanitary towel body (1), characterized in that: the multifunctional sanitary towel comprises a sanitary towel body (1), wherein a functional core body (3) is fixedly connected to the upper end face of the sanitary towel body (1), a flexible fabric (2) is fixedly connected to the lower end of the sanitary towel body (1), a bamboo fiber protective outer layer (4) is fixedly connected to the upper end face of the flexible fabric (2), arc edges (5) are fixedly connected to the front end face and the rear end face of the flexible fabric (2), and side edges (6) are fixedly connected to the back sides of the two arc edges (5);

the lower extreme fixedly connected with pure cotton inner face (8) of flexible surface fabric (2), pure cotton inner face (8) lower extreme fixedly connected with is first around dust-free paper (9), the lower extreme fixedly connected with water absorption core (10) of first around dust-free paper (9), the lower extreme fixedly connected with of water absorption core (10) is second around dust-free paper (11), the lower extreme fixedly connected with ventilative bottom membrane (12) of second around dust-free paper (11), the lower extreme fixedly connected with totally enclosed diolame (13) of ventilative bottom membrane (12);

the sanitary towel is characterized in that a glue patch (16) is fixedly connected to the middle of the lower end face of the sanitary towel main body (1), and lining paper (17) is adhered to the lower end of the glue patch (16).

2. A sanitary napkin with a breathable backsheet as claimed in claim 1, wherein: a plurality of ventilation holes (7) are formed in the upper end faces of the two side edges (6).

3. A sanitary napkin with a breathable backsheet as claimed in claim 1, wherein: the inside of the flexible fabric (2) is provided with a plurality of through holes (14).

4. A sanitary napkin with a breathable backsheet as claimed in claim 1, wherein: the flexible fabric is characterized in that the flexible fabric (2), the functional core body (3), the bamboo fiber protective outer layer (4), the pure cotton inner face (8), the first surrounding dust-free paper (9), the water absorbing core body (10), the second surrounding dust-free paper (11), the breathable bottom layer film (12) and the full-sealing coating film (13) are all adhered by hot melt adhesive (15).

5. A sanitary napkin with a breathable backsheet as claimed in claim 1, wherein: the flexible fabric (2) is made of super-soft non-woven fabrics.

6. A sanitary napkin with a breathable backsheet as claimed in claim 1, wherein: the breathable bottom layer film (12) is made of PE breathable film materials.

7. A sanitary napkin with a breathable backsheet as claimed in claim 1, wherein: the fully-sealed coating (13) is made of PE coating materials.

8. A sanitary napkin with a breathable backsheet as claimed in claim 1, wherein: the side edges (6) are made of pure cotton materials.