CN216439430U - An antibacterial and leak-proof sanitary napkin - Google Patents

Abstract

The utility model relates to the technical field of sanitary towels, in particular to an antibacterial leakproof sanitary towel. This kind of antibiotic leak protection sanitary towel, including sanitary towel main part and side flap, the sanitary towel main part is including the surface course that absorbs water, antibiotic core, absorption core and the ventilative basement membrane that from top to bottom arranges in proper order, the surface course that absorbs water is provided with the hole of permeating water with the corresponding part of antibiotic core, it sets up in the basement membrane middle part and sets up along basement membrane length direction to absorb the core. The water absorption surface layer of the antibacterial leakproof sanitary towel can quickly permeate liquid, the antibacterial material in the first antibacterial layer can play an antibacterial role, meanwhile, the water absorption surface layer is separated from the absorption core body, the ventilation effect can be improved, the comfort level is improved, the liquid is dry and does not seep back, the absorption core body can effectively absorb water, the liquid is locked, and the ventilation base membrane can play an isolation role. The antibacterial leak-proof sanitary towel can effectively resist bacteria and prevent the side leakage of menses, is more close-fitting, comfortable and safe to wear, and takes care of the health of the siblings of women.

Description

Antibacterial and leak-proof sanitary napkin

technical field

The utility model relates to the technical field of sanitary napkins, in particular to an antibacterial and leak-proof sanitary napkin.

Background technique

Sanitary napkins are one of the common sanitary products in women's daily life. With the development of the times, consumers' concept of using sanitary napkins is also constantly changing. In addition to requiring sanitary napkins to meet the basic functions of comfortable use and good absorption , the requirements for the leak-proof performance of sanitary napkins are getting higher and higher. Women's menstrual period is the most sensitive and vulnerable period, and their resistance is low. Especially in the hot and humid season, women will feel more stuffy and wet in the genitals and moisture accumulation when menstruation comes. In such an environment, bacteria are most likely to breed and cause health problems.

In order to solve the above-mentioned problems, the utility model patent with the Chinese patent application number CN200420092590.7 discloses a wing sanitary napkin with a convex antibacterial layer, comprising an outer wing, a protective pad and a groove, and is characterized in that: the protective pad There is a central moisture-absorbing layer surrounded by grooves in the middle of the center of the moisture-absorbing layer, a reinforcing convex pad is arranged in the center of the moisture-absorbing layer, and an antibacterial layer is coated on the periphery of the reinforcing convex cushion. The wing sanitary napkin with a convex antibacterial layer is fitted with an antibacterial layer in the center of the sanitary napkin, which can protect the sensitive parts of the body from antibacterial protection. . Therefore, there is an urgent need for a sanitary napkin that can take into account both antibacterial and leak-proof functions at the early stage of menstruation or when the blood volume is large, so as to improve the comfort of use and fully reflect the care for women's health.

Utility model content

The purpose of this utility model is to provide an antibacterial and leak-proof sanitary napkin to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an antibacterial and leak-proof sanitary napkin, comprising a sanitary napkin main body and side protection wings, the side protection wings are respectively arranged on symmetrical positions on both sides of the sanitary napkin main body, The main body of the sanitary napkin includes a water-absorbing surface layer, an antibacterial core, an absorbing core and a breathable bottom film sequentially arranged from top to bottom. The core body is arranged in the middle of the base film and along the length direction of the base film, and the breathable base film and the water-absorbing surface layer are integrally pressed together.

Further, the water-permeable opening is a blind hole, and the water-permeable hole is opened from the bottom surface of the water-absorbing surface layer in contact with the antibacterial core to the surface of the water-absorbing surface layer.

Further, the antibacterial core body protrudes upwards by 0.2-0.6mm.

Further, the antibacterial core includes a first antibacterial core and a second antibacterial core, and a gap is formed between the first antibacterial core and the second antibacterial core.

Further, the first antibacterial core is arranged at one third of the front end of the absorbent core, and the first antibacterial core is circular.

Further, the second antibacterial core is arranged in the middle of the absorbent core, and the second antibacterial core is elongated or oval.

Further, the absorbent core shrinks to a certain arc toward the middle at the part spaced between the first antibacterial core and the second antibacterial core.

Further, the width of the absorbent core is greater than the width of the antibacterial core.

Further, the surface of the water-absorbing surface layer is formed with first water-blocking embossings, and the first water-blocking embossings are arranged along the outer surface of the absorbent core.

Further, the surface of the water-absorbing surface layer is formed with second water-blocking embossings, and the second water-blocking embossings are arranged along the outer surface of the antibacterial core.

Compared with the prior art, when the antibacterial and leak-proof sanitary napkin of the present invention is used, the liquid quickly penetrates through the antibacterial core through the water absorbing surface layer and is absorbed by the absorbing core, and the antibacterial material in the first antibacterial layer can play an antibacterial effect. At the same time, the antibacterial core separates the absorbent surface layer from the absorbent core, which can improve the ventilation effect, improve the comfort, and ensure that the liquid is dry and does not re-infiltrate. The absorbent core can effectively absorb water, lock the liquid, and the breathable bottom film can play role of isolation. The antibacterial and leak-proof sanitary napkin provided by the utility model can be effectively antibacterial and simultaneously prevent lateral leakage of menstrual fluid, is more close to the body, is comfortable and safe to wear, and protects the health of women and compatriots.

Description of drawings

Fig. 1 is the perspective view of the antibacterial and leak-proof sanitary napkin of the present utility model;

Fig. 2 is the structural representation of the antibacterial and leak-proof sanitary napkin of the present invention;

3 is a schematic diagram of the back of the water-absorbing surface layer of the antibacterial and leak-proof sanitary napkin of the present invention;

4 is a schematic cross-sectional view of the water-permeable holes of the water-absorbing surface layer of the antibacterial and leak-proof sanitary napkin of the present invention.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to Figures 1-4, the utility model provides a technical solution:

An antibacterial and leak-proof sanitary napkin, comprising a sanitary napkin main body 1 and side protection wings 2, wherein the side protection wings 2 are respectively arranged at symmetrical positions on both sides of the sanitary napkin main body 1;

The main body 1 of the sanitary napkin includes a water-absorbent surface layer 11, an antibacterial core 12, an absorbent core 13 and a breathable bottom film 14 arranged in order from top to bottom. The bottom film 13 is sequentially press-molded.

The part corresponding to the water-absorbing surface layer 11 and the antibacterial core 12 is provided with a water-permeable hole 111, and the water-permeable opening 111 is a blind hole. The surface facing the water-absorbing surface layer 11 is opened, and the formed water-permeable holes 111 speed up the rapid penetration of the liquid into the antibacterial core body and are not easy to spread out of the bag and the antibacterial core body 11. Furthermore, due to the design of the water-permeable holes 111, the liquid is not easy to reverse osmosis; water absorption; The surface layer 11 is formed with a first water-blocking embossing 112 and a second water-blocking embossing 113, the first water-blocking embossing 112 is arranged along the outer surface of the absorbent core 12, and the second water-blocking embossing 113 is With the outer surface of the antibacterial core arranged, the absorbent core 12 is fixed on the bottom film by the first water blocking embossing 112, and the antibacterial core 12 is positioned on the absorbent core 12 by the second water blocking embossing 113 to avoid hygiene When the towel is in use, the core body is displaced due to movement, so can leakage be avoided? In addition, the main body of the sanitary napkin provided by the application is divided into front and rear positions, and the first water blocking embossing 112 and the second water blocking embossing 113 are convenient for users Determine where to use the sanitary napkin.

The antibacterial core 12 includes a first antibacterial core 121 and a second antibacterial core 122, the first antibacterial core is arranged at one third of the front end of the absorbing core, and the first antibacterial core is a circular structure, and has a circular structure. The second antibacterial core 122 is arranged in the middle of the absorption core, and the second antibacterial core is elongated or oval, and protrudes upward by 0.5-0.6mm. There is a gap between the first antibacterial core and the second antibacterial core. The use of the separated first antibacterial core 121 and the second antibacterial core 122 can directly correspond to the part where the blood volume of the user is more concentrated. At the same time, the amount of the antibacterial core is also reduced, which saves the cost. In addition, the part between the first antibacterial core 121 and the second antibacterial core 122 is the inner side of the leg, and this part can be more closely fitted with the inner part of the thigh by shrinking the setting. , to avoid side leakage.

The absorbent core 13 is arranged in the middle of the bottom film 12 and along the length direction of the bottom film 12. The absorbent core 13 contracts a certain arc 131 in the middle between the first antibacterial core and the second antibacterial core, and the part is the leg part. On the inner side, this part can be more closely fitted with the inside of the thigh by shrinking to avoid side leakage. The width of the absorption core 13 is larger than the width of the antibacterial core 13, which can effectively fix the antibacterial core 12 to prevent displacement.

When the antibacterial and leak-proof sanitary napkin of the present invention is in use, the entire sanitary napkin is fixed on the underwear through the side flaps 2, and the sanitary napkin can be used. cloth, the liquid is quickly absorbed by the absorbent core 13 through the first antibacterial core 121 and the second antibacterial core 122 through the permeable holes 111 opened on the water absorbing surface layer 11, and the antibacterial material in the first antibacterial layer 6 can play an antibacterial effect. The first antibacterial core 121 and the second antibacterial core 122 protrude upward to separate the water-absorbing surface layer 11 from the absorbing core 13, which can improve the ventilation effect, improve the comfort, ensure that the liquid is dry and does not re-infiltrate, and the absorbent core The macromolecule water-absorbing resin of the body 13 can effectively absorb moisture and lock the liquid, and the breathable bottom film 14 can play a role of isolation. The antibacterial and leak-proof sanitary napkin provided by the utility model can be effectively antibacterial and simultaneously prevent lateral leakage of menstrual fluid, is more close to the body, is comfortable and safe to wear, and protects the health of women and compatriots.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides an antibiotic leak protection sanitary towel, includes sanitary towel main part and side flap, the side flap sets up respectively on the bilateral symmetry position of sanitary towel main part, its characterized in that: the sanitary towel main part is including the surface course that absorbs water, antibiotic core, absorption core and the ventilative basement membrane that from top to bottom arranges in proper order, the surface course that absorbs water is provided with the hole of permeating water with the corresponding part of antibiotic core, it sets up in basement membrane middle part and along basement membrane length direction to absorb the core, ventilative basement membrane and the integrative pressfitting of surface course that absorbs water.

2. An antibacterial leak-proof sanitary napkin as claimed in claim 1, wherein: the water permeable holes are blind holes and are formed from the bottom surface of the water absorbing surface layer, which is in contact with the antibacterial core body, to the surface of the water absorbing surface layer.

3. An antibacterial leakproof sanitary napkin as claimed in claim 1 or 2, wherein: the antibacterial core body protrudes upwards by 0.2-0.6 mm.

4. An antibacterial leak-proof sanitary napkin as claimed in claim 1, wherein: the antibacterial core body comprises a first antibacterial core body and a second antibacterial core body, and a gap is formed between the first antibacterial core body and the second antibacterial core body.

5. An antibacterial leak-proof sanitary napkin as claimed in claim 4, wherein: the first antibacterial core body is arranged at one third of the front end of the absorption core body and is circular.

6. An antibacterial leak-proof sanitary napkin as claimed in claim 4, wherein: the second antibacterial core body is arranged in the middle of the absorbing core body and is long-strip-shaped or oval.

7. An antibacterial leak-proof sanitary napkin as claimed in claim 4, wherein: the absorbing core body shrinks towards the middle by a certain radian at the interval part of the first antibacterial core body and the second antibacterial core body.

8. An antibacterial leak-proof sanitary napkin as claimed in claim 1, wherein: the width of the absorbent core is greater than the width of the antimicrobial core.

9. An antimicrobial leak-proof sanitary napkin as claimed in claim 8, wherein: the surface of the water absorption surface layer is provided with a first water retaining embossing, and the first water retaining embossing is arranged along the outer surface of the absorption core body.

10. An antimicrobial leak-proof sanitary napkin as claimed in claim 9, wherein: and a second water retaining embossing is formed on the surface of the water absorbing surface layer and arranged along the outer surface of the antibacterial core body.

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