CN213641599U - Sanitary towel capable of removing peculiar smell - Google Patents

Abstract

The utility model relates to a sanitary towel of peculiar smell that removes relates to the field of feminine hygiene article, and it is including the permeable formation that is used for the infiltration menses, set up the upper cover layer in the permeable formation below, set up the absorbed layer that is used for absorbing the menses below the upper cover layer, set up the lower cover layer below the absorbed layer, set up the deodorant layer that can absorb the menses stink below the lower cover layer, and set up the ventilative gum layer below the deodorant layer. The sanitary towel has the effect of little peculiar smell in the using process of the sanitary towel.

Description

Sanitary towel capable of removing peculiar smell

Technical Field

The application relates to the field of female sanitary products, in particular to a sanitary towel capable of removing peculiar smell.

Background

The present sanitary napkin is a substance with good absorbability, the main material of the sanitary napkin is cotton, non-woven fabric, paper pulp or high molecular polymer and high molecular polymer composite paper formed by compounding the materials, the design of the side edge is mainly used for preventing side leakage, and menstrual blood can be retained in the sanitary napkin.

In the existing sanitary towel products, the sanitary towel has large peculiar smell after absorbing menstrual blood, and some products counteract the peculiar smell of the sanitary towel after absorbing the menstrual blood by adding spices into the sanitary towel.

In view of the above-mentioned related arts, the inventors consider that there are disadvantages that women have low immunity during the menstrual period, and the perfume may cause irritation to the human body and affect the health of the human body.

SUMMERY OF THE UTILITY MODEL

In order to improve the condition that the sanitary towel has peculiar smell and can cause irritation to a human body after absorbing menstrual blood, the application provides a sanitary towel for removing the peculiar smell.

The application provides a sanitary towel who removes peculiar smell adopts following technical scheme:

the utility model provides a sanitary towel of peculiar smell removes, includes the permeable formation of infiltration menses, sets up the upper cover layer in the permeable formation below, sets up the absorbed layer that is used for absorbing the menses in the upper cover layer below, sets up the lower coating layer in the absorbed layer below, sets up the deodorant layer that can absorb the menses stink in lower coating layer below and sets up the ventilative gum layer in the deodorant layer below.

Through adopting above-mentioned technical scheme, the deodorant layer sets up in the below of absorbed layer, because sanitary towel is in the use, and the upper surface of sanitary towel hugs closely on skin, so most peculiar smell molecules are all from the back of sanitary towel and see through, so the deodorant layer sets up in the below of absorbed layer, can absorb most peculiar smell molecules for the peculiar smell that produces in the sanitary towel use is less.

Preferably, the deodorizing layer is internally provided with powdered activated carbon.

By adopting the technical scheme, the activated carbon has special physical and chemical properties, and the porous structure of the activated carbon enables the surface to have a larger adsorption area, so that the adsorption capacity of the activated carbon is higher under the condition of the same volume of the adsorption material.

Preferably, the deodorizing layer extends vertically to the upper and lower surfaces of the sanitary napkin along both sides of the sanitary napkin in the lengthwise direction.

Through adopting above-mentioned technical scheme, including the structure of this kind of I shape of deodorization layer all wraps up the ventilative position of whole sanitary towel for the peculiar smell molecule in the sanitary towel is when discharging, and most all need pass through the deodorization layer, thereby makes the deodorization effect of deodorization layer better.

Preferably, the extended upper end of the deodorizing layer is arc-shaped, and the top end of the arc-shaped protrusion is higher than the upper surface of the sanitary napkin.

Through adopting above-mentioned technical scheme, the curved arch of deodorant layer upper end can make the more butt of sanitary towel's edge live skin, reduces the condition of menses side leakage.

Preferably, a sterilization layer is arranged between the permeation layer and the upper coating layer.

By adopting the technical scheme, the menstrual blood possibly contains a part of bacteria and nutrient substances for the growth of the bacteria, so that the bacteria contained in the menstrual blood can be effectively reduced by arranging the sterilizing layer in the permeation process of the menstrual blood, and the harm to a human body caused by the breeding of the bacteria in the menstrual blood is reduced.

Preferably, nano silver is arranged in the sterilizing layer.

Through adopting above-mentioned technical scheme, the nanometer silver material has better bactericidal performance because its distinctive physical and chemical properties, can disinfect by the intraformational nanometer silver material of disinfecting to the menstrual blood that leaves from the osmotic layer like this to it makes sanitary towel more sanitary aseptic in the use to have reduced the bacterial growing in the menstrual blood.

Preferably, a plurality of parallel transverse grooves are formed in the upper surface of the permeation layer along the length direction of the sanitary towel.

Through adopting above-mentioned technical scheme, when people are using sanitary towel, sanitary towel length direction's both ends can kickup, and the setting of horizontal groove can play the guide effect to buckling on permeable formation surface for the upper surface of permeable formation is buckled the convex surface and is down, thereby makes the upper surface of permeable formation still level and smooth not produce the arch, thereby makes to tightly laminate between human skin and the permeable formation, has reduced the side leakage of menses.

Preferably, a plurality of vertical grooves which are parallel to each other are formed in the upper surface of the permeation layer along the width direction of the sanitary napkin, and the vertical grooves are formed in the positions close to the two ends of the transverse groove.

Through adopting above-mentioned technical scheme, when people are using sanitary towel, sanitary towel width direction's both ends can the kickup, and the setting of erecting the groove can play the guide effect to buckling on permeable formation surface for the upper surface of permeable formation is buckled the convex surface and is down, thereby makes the upper surface of permeable formation still level and smooth not produce the arch, thereby makes to tightly laminate between human skin and the permeable formation, has reduced the side leakage of menses.

Preferably, the breathable back glue layer is fixedly provided with protective wings on both sides along the length direction of the sanitary napkin, reinforcing strips are arranged at one ends of the protective wings departing from the sanitary napkin, and adhesive layers are arranged on the lower bottom surfaces of the reinforcing strips.

Through adopting above-mentioned technical scheme, the setting of reinforcement strip can increase the adhesive area on sanitary towel and pants surface to it shifts to reduce to take place in the sanitary towel use, therefore the menstrual blood side leakage that brings.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the deodorizing layer can effectively remove peculiar smell generated by menstrual blood in the sanitary use process;

2. the sterilization layer can effectively kill bacteria in menstrual blood in the process that the menstrual blood permeates into the sanitary towel, and the sanitary effect of the sanitary towel is kept;

3. the arrangement of the reinforcing strips can increase the bonding area between the sanitary towel and the surface of the underpants, thereby reducing the side leakage of menstrual blood caused by the displacement of the sanitary towel in the use process.

Drawings

FIG. 1 is a schematic view of an odor reducing sanitary napkin according to an embodiment of the present application;

fig. 2 is a cross-sectional view of an odor removing sanitary napkin according to an embodiment of the present application.

Description of reference numerals: 1. a permeable layer; 11. a transverse groove; 12. a vertical slot; 2. a sterilizing layer; 3. coating a layer; 4. an absorbing layer; 5. a lower cladding layer; 6. a deodorizing layer; 61. activated carbon; 7. a breathable backsize layer; 8. a protective wing; 81. and (5) reinforcing the strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a sanitary towel capable of removing peculiar smell.

Referring to fig. 1 and 2, a sanitary napkin for removing odor, including permeable formation 1, sterilization layer 2, upper coating layer 3, absorbing layer 4, lower coating layer 5, deodorization layer 6 and ventilative gum layer 7, permeable formation 1 is located the top and permeates downwards in order to absorb the menstrual blood, sterilization layer 2 is located the below of permeable formation 1 in order to disinfect the menstrual blood that permeates down, upper coating layer 3 is located the below of sterilization layer 2, absorbing layer 4 is located the below of upper coating layer 3, lower coating layer 5 is established in the below of absorbing layer 4, upper coating layer 3 and lower coating layer 5 wrap up absorbing layer 4 in order to prevent the menstrual blood in absorbing layer 4 from oozing out, ventilative gum layer 7 sets up in lower coating layer 5 below in order to paste the sanitary napkin on the specific position when the sanitary napkin uses.

Referring to fig. 2, the permeable formation 1 is a pure cotton water-absorbing cloth layer, the pure cotton water-absorbing cloth layer has nature, softness and good water absorption, the contact between the pure cotton water-absorbing cloth layer and the skin of a human body does not cause allergic reaction on the skin of the human body, and the permeable formation 1 made of the pure cotton water-absorbing cloth layer can make the human body feel more comfortable because of the soft characteristic when contacting the skin of the human body, and the permeable formation 1 made of the pure cotton water-absorbing cloth layer can rapidly absorb the menstrual blood to reduce the side leakage of the menstrual blood when the menstrual blood contacts the surface due to the good water absorption.

Referring to fig. 1 and 2, the upper surface of the permeable layer 1 is provided with a plurality of transverse grooves 11 and a plurality of vertical grooves 12, the transverse grooves 11 and the vertical grooves 12 are formed by pressing an embossing die, the transverse grooves 11 are parallel to each other along the length direction of the sanitary napkin at equal intervals, the vertical grooves 12 are arranged on two sides of the transverse grooves 11, the vertical grooves 12 on two sides of the transverse grooves 11 are symmetrical, the vertical grooves 12 on the same side of the transverse grooves 11 are parallel to each other, when people use the sanitary napkin, the whole sanitary napkin is bent upwards, two ends of the sanitary napkin in the length direction can be bent upwards, two ends of the sanitary napkin in the width direction can be bent upwards, the transverse grooves 11 and the vertical grooves 12 can guide the bending of the surface of the permeable layer 1, the upper surface of the permeable layer 1 is bent downwards, the upper surface of the permeable layer 1 is still flat and does not generate bulges, and the skin is tightly attached to the permeable layer 1, the side leakage of menstrual blood is reduced.

Referring to fig. 2, the layer 2 that disinfects utilizes the hot melt adhesive spraying to fix in permeable formation 1 below, layer 2 that disinfects adopts the pure cotton cloth of high water permeability, pure cotton cloth is in process of production, the nano silver material has been added in pure cotton cloth's inside, the nano silver material has better bactericidal performance because its distinctive physical and chemical property, can disinfect by the nano silver material in layer 2 from the layer 2 that disinfects to the menstrual blood that keeps down from permeable formation 1 like this, thereby it breeds to make sanitary towel more sanitary aseptic in the use to have reduced the bacterium in the menstrual blood.

Referring to fig. 2, the upper coating layer 3 and the lower coating layer 5 are made of dust-free cloth paper, the absorption layer 4 is made of SAP absorbent paper, the SAP absorbent paper has a high water absorption ratio and can absorb water which is several hundred times heavier than the SAP absorbent paper, and the water retention performance is excellent, so that the SAP absorbent paper is very suitable for being used as a water absorbent material of a sanitary towel, the dust-free paper has unique physical properties, the SAP absorbent paper is high in elasticity and soft, has high water absorption and good water retention performance, the upper coating layer 3 and the lower coating layer 5 are made of dust-free paper materials and can prevent menstrual blood in the absorption layer 4 from permeating out to influence the sanitation of users, the upper coating layer 3, the absorption layer 4 and the lower coating layer 5 are formed by spraying and bonding at the edges, and the upper surface of the upper coating layer 3 and the lower surface of the sterilization layer.

Referring to fig. 2, deodorant layer 6 is along the vertical upper surface and the lower surface that extend to the sanitary towel in the length direction both sides of sanitary towel, and the upper end that deodorant layer 6 extends is the arc arch, the bellied protruding end of arc is higher than the upper surface of sanitary towel, deodorant layer 6 adopts the non-woven cotton material, and the inside graininess active carbon 61 of having placed of deodorant layer 6, the non-woven cotton material that the adoption thickness of this embodiment preferred is thicker, with the condition that probably leaks after reducing active carbon 61 and being extruded, and whole deodorant layer 6 all adopts the bonding to fix in order to prevent deodorant layer 6 and extend the deformation of edge on the face that the sanitary towel contacted. The I-shaped structure of the deodorizing layer 6 wraps the breathable part of the whole sanitary towel, so that most of the odor molecules in the sanitary towel pass through the deodorizing layer 6 when being discharged, and the deodorizing effect of the deodorizing layer 6 is better. The arc-shaped bulge at the upper end of the deodorizing layer 6 can enable the edge of the sanitary towel to be abutted against the skin, and the side leakage of the menstrual blood is reduced.

Referring to fig. 1 and 2, ventilative gum layer 7 bonds in the below of deodorization layer 6, ventilative gum layer 7 adopts from type paper as the material, the lower bottom surface of ventilative gum layer 7 scribbles the viscose, the viscose outside covers there is the wax paper, ventilative gum layer 7 is all fixed wing 8 that is provided with in the both sides along sanitary towel length direction, the one end integrated into one piece that wing 8 deviates from sanitary towel has reinforcement strip 81, reinforcement strip 81 is rectangular shape, on following sanitary towel length direction, reinforcement strip 81's size is greater than wing 8's size, reinforcement strip 81's lower bottom surface also scribbles the viscose, the outside of viscose covers there is the wax paper. The arrangement of the reinforcing strips 81 can increase the bonding area between the sanitary towel and the surface of the underwear, thereby reducing the displacement of the sanitary towel in the using process.

The implementation principle of the sanitary towel for removing the peculiar smell in the embodiment of the application is as follows: when a person uses the sanitary towel, firstly, the wax paper behind the breathable back glue layer 7, the protective wings 8 and the reinforcing strip 81 is torn off, then the protective wings 8 and the reinforcing strip 81 are bent downwards and adhered to the lower surface of the underpants, and at the moment, the breathable back glue layer 7 is also adhered to the upper surface of the underpants.

When menstrual blood flows out, the menstrual blood can firstly pass through the permeable formation 1, then flow into the water absorption layer through sterilization layer 2 sterilization, and the menstrual blood absorbed in the water absorption layer can produce the peculiar smell, and the deodorizing layer 6 can absorb the peculiar smell molecules by means of the special structure and the special performance of the deodorizing layer, so that the peculiar smell diffusion of the menstrual blood is reduced, and the peculiar smell is less in the using process of the sanitary towel.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. A sanitary towel for removing peculiar smell is characterized in that: comprises a permeable layer (1) for permeating menstrual blood, an upper coating layer (3) arranged below the permeable layer (1), an absorption layer (4) arranged below the upper coating layer (3) and used for absorbing the menstrual blood, a lower coating layer (5) arranged below the absorption layer (4), a deodorization layer (6) arranged below the lower coating layer (5) and used for absorbing odor of the menstrual blood, and a breathable back glue layer (7) arranged below the deodorization layer (6); granular active carbon (61) is arranged in the deodorization layer (6); the deodorizing layers (6) vertically extend to the upper surface and the lower surface of the sanitary towel along the two sides of the length direction of the sanitary towel.

2. An odor reducing sanitary napkin as claimed in claim 1, wherein: the upper end of the extension of the deodorization layer (6) is arc-shaped and convex, and the top end of the arc-shaped and convex is higher than the upper surface of the sanitary towel.

3. An odor reducing sanitary napkin as claimed in claim 1, wherein: and a sterilization layer (2) is arranged between the permeation layer (1) and the upper coating layer (3).

4. An odor reducing sanitary napkin as claimed in claim 3, wherein: and nano silver is arranged in the sterilizing layer (2).

5. An odor reducing sanitary napkin as claimed in claim 1, wherein: the upper surface of the permeable layer (1) is provided with a plurality of parallel transverse grooves (11) along the length direction of the sanitary towel.

6. An odor reducing sanitary napkin as claimed in claim 5, wherein: a plurality of vertical grooves (12) which are parallel to each other are formed in the upper surface of the permeation layer (1) along the width direction of the sanitary towel, and the vertical grooves (12) are formed in the positions close to the two ends of the transverse groove (11).

7. An odor reducing sanitary napkin as claimed in claim 1, wherein: the breathable back glue layer (7) is fixedly provided with protective wings (8) along the two sides of the length direction of the sanitary towel, reinforcing strips (81) are arranged at the ends, deviating from the sanitary towel, of the protective wings (8), and adhesive layers are arranged on the lower bottom surfaces of the reinforcing strips (81).

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