CN211985947U

CN211985947U - Novel pants-type sanitary towel capable of preventing side leakage at night

Info

Publication number: CN211985947U
Application number: CN202020378729.3U
Authority: CN
Inventors: 邱新斌
Original assignee: Jiangxi Youhe Technology Co ltd
Current assignee: Jiangxi Youhe Technology Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-24
Anticipated expiration: 2030-03-23

Abstract

The utility model provides a novel prevent pants type sanitary towel of edge leakage at night, including the sanitary towel main part, the sanitary towel main part includes preceding waistline and back waistline district, preceding waistline with be equipped with the absorption area between the back waistline district, the inboard of absorption area is equipped with the absorption core, the top of absorption core is crisscross to be equipped with a plurality of absorption holes, just the outside relative suppression of absorption core has first guiding gutter, every first guiding gutter one side of absorption core is all installed and is prevented the edge leakage piece, every prevent that the edge leakage piece all includes second non-woven fabrics layer and third non-woven fabrics layer, every second non-woven fabrics layer and every pressure-sharing system has the cotton layer of absorbing between the third non-woven fabrics layer, just back waistline district is close to outer edge suppression side by side has the second guiding gutter, every the second guiding gutter all is located every prevent the below of edge leakage piece. The utility model discloses an absorb core, absorb hole, first guiding gutter, prevent side leakage piece and second guiding gutter, improved and prevented the side leakage effect.

Description

Novel pants-type sanitary towel capable of preventing side leakage at night

Technical Field

The utility model relates to the technical field of sanitary towels, in particular to a novel pants-type sanitary towel preventing side leakage at night.

Background

The existing pants-type sanitary napkins are mostly made of adult paper diapers by using a manufacturing process and production equipment, so that the structure of the existing pants-type sanitary napkins is similar to that of the adult paper diapers, the existing pants-type sanitary napkins are not well attached to the human body, are not close to the skin, are easy to leak laterally, have poor contraction effect, and cannot achieve the effect close to the comfort level of the pants.

A disposable pant-type sanitary napkin according to patent document No. 201410521598.9, comprising a chassis and an absorbent main body, the chassis being pant-type; the chassis comprises an upper waistline region, a front abdominal region and a rear hip region. The chassis is made of composite elastic material; the upper waistline region, the front abdominal region and the back hip region are jointed to form a pants type through an ultrasonic jointing process; the absorbent main body comprises a cotton core, a flow guide layer and a surface layer; the flow guide layer is arranged between the cotton core and the surface layer; the cotton core is dumbbell-shaped; the middle part of the cotton core is a straight convex small cotton core; the surface of the absorption main body is pressed with a diversion trench. Although the wearing comfort is improved, the side leakage prevention effect is insufficient. Therefore, there is a need for a pants-type sanitary napkin that prevents side leakage at night and improves the side leakage prevention effect of the pants-type sanitary napkin.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a novel pants-type sanitary towel for preventing side leakage at night, which is used for solving the technical problem provided in the background technology.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a novel pants-type sanitary napkin capable of preventing side leakage at night comprises a sanitary napkin main body, wherein the sanitary napkin main body comprises a front waistline and a rear waistline region, an absorption region is arranged between the front waistline and the rear waistline region, an absorption core is arranged on the inner side of the absorption region, a plurality of absorption holes are formed in the top of the absorption core in a staggered and penetrating mode, first flow guide grooves are oppositely pressed on the outer side of the absorption core, a side leakage prevention sheet is arranged on one side, away from the absorption core, of each first flow guide groove, one side, away from each first flow guide groove, of each side leakage prevention sheet is connected with a crotch portion of the sanitary napkin main body, each side leakage prevention sheet comprises a second non-woven fabric layer and a third non-woven fabric layer, a water absorption cotton layer is arranged between each second non-woven fabric layer and each third non-woven fabric layer in a pressure-sharing mode, and a second flow guide groove is pressed on the side, close to the outer edge, of the, each second diversion trench is located below each side leakage-proof sheet.

Further, the inside of sanitary towel main part is equipped with the non-woven fabrics inlayer, the outside packing of non-woven fabrics inlayer has first absorption cotton layer, the outside on first absorption cotton layer is equipped with the non-woven fabrics skin, the outer outside adhesive connection of non-woven fabrics has the PE film.

Furthermore, the absorption core is provided with a first non-woven fabric layer, an antibacterial cotton layer and a high absorption layer from inside to outside in sequence, the high absorption layer comprises a second absorption cotton layer, and water-absorbent resin particles are scattered and distributed in pores of the second absorption cotton layer.

Furthermore, the absorption core is located the non-woven fabrics inlayer with between the first cotton layer of absorption, just first non-woven fabrics layer bacteriostatic cotton layer with the outer edge on high absorbed layer is equipped with the connecting piece, the upper and lower both sides of connecting piece all through sticky with the outside of non-woven fabrics inlayer with the inboard adhesive connection on first cotton layer of absorption.

Furthermore, the inner side and the outer side of the waist area of the sanitary towel main body are respectively provided with an elastic belt and an elastic silica gel strip.

Furthermore, an elastic wrinkle layer is pressed below the elastic silica gel strip of the sanitary towel main body.

Furthermore, elastic telescopic belts are oppositely arranged on two sides of the sanitary towel main body.

Furthermore, the thickness of the two water absorption cotton layers is mm.

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

one of the two main effects is that the utility model has good side leakage prevention effect, menstrual blood can be rapidly and effectively absorbed through the absorption core and the absorption holes, and flows through the first diversion trench, and flows back through the first diversion trench, so that the absorption core absorbs the menstrual blood to prevent side flow, the flow direction of the menstrual blood is limited through the side leakage prevention sheet, the menstrual blood is effectively absorbed and blocked through the absorbent cotton layer, the menstrual blood with large amount is effectively prevented from side leakage and blocked, and the menstrual blood flows back through the second diversion trench, thereby effectively reducing the occurrence probability of side leakage;

secondly, the utility model has the bacteriostatic action, after sleeping overnight, bacteria can be bred in menstrual blood, so that the health of the female body is influenced, the breeding of the bacteria can be inhibited through the bacteriostatic cotton layer, and the possibility of the female suffering from diseases is reduced, wherein the bacteriostatic cotton layer is made of bacteriostatic fibers, so that the bacteriostatic action can be achieved, the peculiar smell generated in the menstrual period can be effectively eliminated, and the comfort in use is improved;

thirdly, the utility model discloses an elasticity and the contractility of waistline district are strengthened to elastic webbing and elastic silica gel strip, improve the application scope of sanitary towel main part, through elasticity fold layer and elastic expansion band, improve the contractility of sanitary towel main part, make the sanitary towel main part laminating human, improve the travelling comfort when wearing.

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

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the main structure of the sanitary napkin of the present invention;

FIG. 3 is a sectional view of the main structure of the sanitary napkin of the present invention;

figure 4 is a cross-sectional view of an absorbent core structure of the present invention;

fig. 5 is a cross-sectional view of the structure of the side leakage prevention plate of the present invention.

In the figure: 1. a sanitary napkin main body; 11. a front waist circumference; 12. a rear waist region; 121. a second guiding gutter; 13. an elastic band; 14. an elastic silica gel strip; 15. an elastic gathered layer; 16. an elastic stretchable band; 17. a first diversion trench; 2. an absorption zone; 3. a side leakage prevention sheet; 31. a second nonwoven layer; 32. a water absorbent cotton layer; 33. a third nonwoven layer; 4. a non-woven inner layer; 5. an absorbent core; 51. a first nonwoven layer; 52. a bacteriostatic cotton layer; 53. a high absorption layer; 531. a water absorbent cotton layer; 532. water-absorbent resin particles; 54. a connecting member; 55. an absorption hole; 6. a first absorbent cotton layer; 7. an outer layer of non-woven fabric; 8. a PE film.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, a novel pant-type sanitary napkin for preventing side leakage at night comprises a sanitary napkin main body 1, wherein the sanitary napkin main body 1 comprises a front waistline 11 and a back waistline 12, an absorption region 2 is arranged between the front waistline 11 and the back waistline 12, an absorption core 5 is arranged at the inner side of the absorption region 2, a plurality of absorption holes 55 are arranged at the top of the absorption core 5 in a staggered and penetrating manner, first channels 17 are pressed at the outer side of the absorption core 5, a side leakage preventing sheet 3 is arranged at one side of each first channel 17 far away from the absorption core 5, one side of each crotch portion 3 far away from each first channel 17 is connected with the sanitary napkin main body 1, each side leakage preventing sheet 3 comprises a second nonwoven fabric layer 31 and a third nonwoven fabric layer 33, a water absorbent cotton layer 32 is arranged between each second nonwoven fabric layer 31 and each third nonwoven fabric layer 33, just back waistline region 12 is close to outer edgewise suppression and has second guiding gutter 121, every second guiding gutter 121 all is located every prevent the below of side leakage piece 3, elastic band 13 and elastic silica gel strip 14 are installed respectively to the inside and outside in 1 waistline region of sanitary towel main part, sanitary towel main part 1 is located elastic silica gel strip 14's below suppression has elasticity fold layer 15, elastic expansion band 16, two are installed relatively to the both sides of sanitary towel main part 1 the thickness of cotton layer 32 that absorbs water is 3 mm. In this embodiment, the elasticity and the contractibility of the waist region are enhanced by the elastic band 13 and the elastic silicone strip 14, so that the application range of the sanitary napkin main body 1 is improved, and the contractibility of the sanitary napkin main body 1 is improved by the elastic wrinkled layer 15 and the elastic stretchable band 16, so that the sanitary napkin main body 1 is attached to the human body, and the wearing comfort is improved.

Referring to fig. 4-5, the sanitary napkin main body 1 is provided with a non-woven fabric inner layer 4 on the inner side, the outer side of the non-woven fabric inner layer 4 is filled with a first absorption cotton layer 6, the outer side of the first absorption cotton layer 6 is provided with a non-woven fabric outer layer 7, the outer side of the non-woven fabric outer layer 7 is bonded with a PE film 8, the absorption core 5 is sequentially provided with a first non-woven fabric layer 51, an antibacterial cotton layer 52 and a high absorption layer 53 from inside to outside, the high absorption layer 53 comprises a second absorption cotton layer 531, water-absorbent resin particles 532 are scattered and distributed in pores of the second absorption cotton layer 531, the absorption core 5 is positioned between the non-woven fabric inner layer 4 and the first absorption cotton layer 6, and the outer edges of the first non-woven fabric layer 51, the bacteriostatic cotton layer 52 and the high absorption layer 53 are provided with connecting pieces 54, the upper side and the lower side of the connecting piece 54 are bonded and connected with the outer side of the non-woven fabric inner layer 4 and the inner side of the first absorption cotton layer 6 through gluing. In this embodiment, improve the travelling comfort through non-woven fabrics inlayer 4 and first cotton layer 6 of absorption, can absorb the menstrual blood through absorbing core 5, second through the setting absorbs cotton layer 531 and absorbent resin particle 532 can effectual absorption menstrual blood, because after the night sleep, probably breed the bacterium in the menstrual blood, and then influence women's healthy, can restrain bacterial growing through antibacterial cotton layer 52, reduce the possibility that the women suffered from the disease, wherein antibacterial cotton layer 52 is made for antibacterial fiber, can not only play antibacterial action, can also effectual menstrual period eliminate the peculiar smell of production, travelling comfort when improving the use.

The utility model discloses a concrete operation as follows:

firstly, the menstrual blood flows into the absorption core 5 through the non-woven fabric inner layer 4, the menstrual blood can be quickly and effectively absorbed through the absorption core 5 and the absorption holes 55, the menstrual blood flows through the first diversion grooves 17, the menstrual blood flows backwards through the first diversion grooves 17 and is further absorbed by the absorption core 5 to prevent the menstrual blood from flowing sideways, the flow direction of the menstrual blood is limited through the side leakage prevention sheets 3, the menstrual blood is effectively absorbed and blocked through the water absorption cotton layer 32, the large amount of menstrual blood is effectively prevented from leaking sideways, the menstrual blood flows backwards through the second diversion grooves 121, the occurrence probability of side leakage is effectively reduced, bacteria can be possibly bred in the menstrual blood after sleeping at night, the body health of women is further influenced, the bacteria breeding can be inhibited through the antibacterial cotton layer 52, the possibility that the women suffer from diseases is reduced, wherein the antibacterial cotton layer 52 is made of antibacterial fibers, not only can play a role of inhibiting bacteria, but also can effectively eliminate peculiar smell generated in menstrual period, the comfort in use is improved, the elasticity and the contractibility of the waistline region are enhanced through the elastic band 13 and the elastic silica gel strip 14, the application range of the sanitary towel main body 1 is improved, the contractibility of the sanitary towel main body 1 is improved through the elastic wrinkled layer 15 and the elastic telescopic band 16, the sanitary towel main body 1 is attached to a human body, and the comfort in wearing is improved.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a novel prevent pants type sanitary towel of night side leakage, includes sanitary towel main part (1), its characterized in that, sanitary towel main part (1) includes preceding waistline (11) and back waistline district (12), be equipped with between preceding waistline (11) and back waistline district (12) absorption region (2), the inboard of absorption region (2) is equipped with absorbent core (5), the top of absorbent core (5) is crisscross to be run through and is equipped with a plurality of absorption holes (55), and the outside of absorbent core (5) is suppressed relatively and is had first guiding gutter (17), every one side that absorbent core (5) were kept away from in first guiding gutter (17) all installs side leakage prevention piece (3), every one side that each first guiding gutter (17) were kept away from in side leakage prevention piece (3) all with the crotch portion of sanitary towel main part (1) links to each side leakage prevention piece (3) all includes second non-woven fabrics layer (31) and third non-woven fabrics layer (33), and a water absorbent cotton layer (32) is pressed between each second non-woven fabric layer (31) and each third non-woven fabric layer (33) in a pressure-equalizing manner, second flow guide grooves (121) are pressed side by side near the outer edge of the rear waistline region (12), and each second flow guide groove (121) is positioned below each side leakage prevention sheet (3).

2. A novel pant-type sanitary napkin for preventing side leakage at night according to claim 1, wherein the sanitary napkin main body (1) is provided with a non-woven fabric inner layer (4) on the inner side, the non-woven fabric inner layer (4) is filled with a first absorbent cotton layer (6) on the outer side, the first absorbent cotton layer (6) is provided with a non-woven fabric outer layer (7) on the outer side, and the outer side of the non-woven fabric outer layer (7) is bonded with a PE film (8).

3. A novel underpants type sanitary napkin for preventing side leakage at night as claimed in claim 2, wherein said absorbent core (5) is provided with a first nonwoven fabric layer (51), a bacteriostatic cotton layer (52) and a high absorption layer (53) in sequence from inside to outside, said high absorption layer (53) comprises a second absorption cotton layer (531), and water-absorbent resin particles (532) are distributed in the pores of said second absorption cotton layer (531) in a scattered manner.

4. A novel pant-type sanitary napkin for preventing side leakage at night according to claim 3, wherein the absorbent core (5) is located between the inner nonwoven fabric layer (4) and the first absorbent cotton layer (6), and the outer edges of the first nonwoven fabric layer (51), the bacteriostatic cotton layer (52) and the high absorbent layer (53) are provided with connecting members (54), and the upper and lower sides of the connecting members (54) are bonded and connected with the outer side of the inner nonwoven fabric layer (4) and the inner side of the first absorbent cotton layer (6) by gluing.

5. A novel shorts type sanitary napkin for preventing side leakage at night according to claim 1, wherein the inner and outer sides of the waist area of the sanitary napkin main body (1) are respectively provided with an elastic band (13) and an elastic silicone strip (14).

6. A novel night time side leakage prevention pant-type sanitary napkin according to claim 5, wherein the sanitary napkin main body (1) is pressed with an elastic wrinkle layer (15) under the elastic silicone rubber strip (14).

7. A novel pant-type sanitary napkin for preventing side leakage at night according to claim 6, wherein elastic bands (16) are installed at both sides of the napkin main body (1) in opposition to each other.

8. A novel night time side leakage prevention pant-type sanitary napkin as claimed in claim 1, wherein both of the absorbent cotton layers (32) have a thickness of 3 mm.