CN213130322U - Leak-proof absorption article - Google Patents

Leak-proof absorption article Download PDF

Info

Publication number
CN213130322U
CN213130322U CN202020493756.5U CN202020493756U CN213130322U CN 213130322 U CN213130322 U CN 213130322U CN 202020493756 U CN202020493756 U CN 202020493756U CN 213130322 U CN213130322 U CN 213130322U
Authority
CN
China
Prior art keywords
absorbent article
absorption
leak resistant
core body
article
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202020493756.5U
Other languages
Chinese (zh)
Inventor
梁简梅
陈嘉琪
盛英
吴剑龙
张毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzheng medical (Suzhou) Co.,Ltd.
Original Assignee
Shanghai Newin Baby Products Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Newin Baby Products Co ltd filed Critical Shanghai Newin Baby Products Co ltd
Priority to CN202020493756.5U priority Critical patent/CN213130322U/en
Application granted granted Critical
Publication of CN213130322U publication Critical patent/CN213130322U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The utility model discloses a leak-proof absorption article, which comprises an absorption body, wherein the absorption body comprises a surface layer, a core body and a bottom layer which are sequentially stacked; wherein, the middle part of the surface layer is provided with honeycomb hexagonal embossing; the core body comprises dust-free paper, fluffy non-woven fabric, a fluff pulp and super absorbent resin mixture and dust-free paper which are sequentially stacked from the surface to the bottom; the tail part of the core body is provided with a plurality of flow guide grooves; the absorbent body is provided with a plurality of permeation holes penetrating through the core body; the bottom layer is a polyethylene film; the back of the polyethylene film is provided with a plurality of adhesive tapes; protective wings are arranged on two sides of the absorbent body; the protective wings are provided with magic tapes. The utility model discloses an absorption articles for use have the adhesion degree height, absorption performance is good, ventilation effect is good, leak protection, environmental protection, convenient, practical advantage, can effectively solve the easy hourglass and the gas permeability subalternation problem of current absorption articles for use.

Description

Leak-proof absorption article
Technical Field
The utility model relates to a health care articles for use technical field especially relates to a leak-proof absorption articles for use.
Background
Sanitary napkins and diapers are common absorbent articles for personal care. Among them, the sanitary napkin is a sanitary pad for absorbing menstrual blood that flows out from the vagina when women have menstrual flow. At present, the sanitary towel on the market is in a strip shape, and protective wings are arranged on two sides of the sanitary towel and mainly comprise a surface layer, an absorption layer and a bottom layer. Wherein the surface layer is made of non-woven fabrics and pure cotton, the absorption layer is composed of wood pulp wrapped by dust-free paper and a water-absorbing high polymer, the bottom layer is a water-repellent basement membrane generally, and the materials of all layers are bonded through hot melt adhesive. The bottom and the two sides of the protective wing are provided with adhesive to fix the sanitary towel on the underpants.
At present, the sanitary towel with simple structure is easy to have the following problems during the use process:
1. when the amount of menstrual blood is large, menstrual blood easily leaks from the sanitary napkin to stain the pants. When women go to the second or third day of menstruation, the menstrual flow is usually large, the sanitary towel cannot be completely absorbed, and menstrual blood easily leaks out to pollute the trousers; when the patient turns over a little bit after sleeping at night, menstrual blood can leak after side leakage, and the trousers and the bed sheet are dirtied, which brings inconvenience to women.
2. The common sanitary towel is airtight, is easy to breed bacteria and is easy to suffer from gynecopathy. When the female needs to go out for a long time to stay in a public place, if the sanitary towel cannot be replaced in time, the female can not only leak out, but also increase the temperature and the humidity of the sanitary towel, create proper growth conditions for the growth of pathogenic bacteria, increase the risk of infecting the bacteria at the pudendum, and be susceptible to various gynecological diseases.
3. The wing protection glue with large viscosity on the two sides of the sanitary towel is easy to remain on the trousers, and is easy to infect bacteria when being used again. The sanitary towel generally uses industrial glue with strong viscosity, when the sanitary towel is replaced, the wing protection glue is too viscous and is easy to be stuck on underpants, and the trousers can be dirtied carelessly when the wing protection glue is pulled off; repeatedly stick on trousers, the fluorescent agent in the gum can permeate in the fibre of clothing gradually, and the glue of gluing on trousers is difficult to wash out moreover, uses again and still can cause bacterial infection, harms women's health. The sanitary napkin has small adhesiveness of the protective wings, so that the sanitary napkin is easy to shift and menstrual blood is easy to leak.
4. The used sanitary towel is discarded at will, and the whole sanitary space can emit unpleasant bloody smell, which brings bad experience to others.
In summary, when the traditional sanitary towel is used, the sanitary towel is inconvenient to replace regularly when a user goes out for a long time, menstrual blood easily leaks out to pollute trousers, and bacteria are easy to breed; the wing protection glue with high viscosity remains on the underpants, and also increases the risk of bacteria infection. The sanitary napkin with simple structure can not solve various troubles of women in the physiological period.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a leak protection absorbs articles for use, this kind of absorption articles for use have the high, leak protection of degree of adhesion and the good advantage of gas permeability, convenient and practical environmental protection again. The absorbent article can be used for absorbing liquid excreta of human body, such as menstrual blood, urine, etc.
The utility model provides a leak-proof absorption article, which comprises an absorption body, wherein the absorption body comprises a surface layer, a core body and a bottom layer which are sequentially stacked;
the middle part of the surface layer is provided with honeycomb hexagonal embossing;
the core body comprises dust-free paper, fluffy non-woven fabric, a fluff pulp and super absorbent resin mixture and dust-free paper which are sequentially stacked from the surface to the bottom;
the tail part of the core body is provided with a plurality of flow guide grooves;
the absorbent body is provided with a plurality of permeation holes penetrating through the core body;
the bottom layer is a Polyethylene (PE) film; the back of the polyethylene film is provided with a plurality of viscose glue;
protective wings are arranged on two sides of the absorbent body;
and magic tapes are arranged on the protective wings.
The mixture of fluff pulp and super absorbent resin may also be referred to as a fluff pulp-SAP polymer mixture, and is a material formed by mixing fluff pulp and SAP (super absorbent polymer).
The utility model discloses an among the absorption articles for use, set up honeycomb hexagon impressed watermark through the surface course part at the absorptivity body, can help water conservancy diversion locking liquid, prevent the edge leakage, the liquid of pinning is absorbed by the super absorbent resin in the core, the liquid that does not pin then flows to adjacent hexagon impressed watermark rapidly and pins the resorption. The hexagon can generate larger tension for the liquid, and the liquid is adhered to the hexagon when passing through the hexagon; the embossing of the surface layer in the shape of the regular hexagon is close to a circle, the area is the largest, the embossing is closely and orderly arranged, the appearance is attractive, and more liquid can be locked and absorbed.
The utility model discloses an among the absorption articles for use, the structure of core is the wood pulp core structure that fluffy non-woven fabrics of two-layer dust-free paper parcel and fluff pulp and super absorbent resin mixture constitute. The fluffy non-woven fabric and the fluff pulp have good absorption performance, and the core body mixed with the SAP has higher absorption speed, large water absorption capacity and good water retention performance. The dust-free paper is fluffy and soft and has better moisture absorption. When the fluffy non-woven fabric absorbent core is used, fluffy non-woven fabrics in the core body can absorb liquid quickly, and the absorbed liquid is diffused through the through holes to be separated and is drained to the fluff pulp and the super absorbent resin mixture to be absorbed, so that more liquid can be absorbed and stored, and the liquid is not easy to seep back.
The utility model discloses an among the absorption articles for use, the afterbody at the core sets up the water conservancy diversion recess, and when using the absorption articles for use like this, too fast outflow is not reached absorbent liquid and slowly absorbs in can drainage income water conservancy diversion recess earlier again.
The utility model discloses an among the absorption articles for use, the absorption core that has beaten the infiltration hole can help quick absorption liquid, and the core of being convenient for absorbs and stores more liquid and difficult rewet, has reduced the contact between absorption surface course and the health, can make absorption space bigger simultaneously, effectively arranges the heat reduction gas moisture, keeps absorbing articles for use dry and comfortable ventilative.
The utility model discloses an among the absorption articles for use, the bottom has the polyethylene membrane of water proof ventilation function through adopting, and when the absorption articles for use absorbed certain liquid, the temperature humidity of absorbing the core increased, and the ventilative polyethylene basement membrane of vapor accessible discharges. The absorbing article with the comprehensive air-permeable basement membrane can reduce the stuffiness feeling of a user and relieve the original small emotion.
The utility model discloses an among the absorption articles for use, be equipped with the viscose at the back of polyethylene film, can prevent to absorb articles for use and shift.
The utility model discloses an among the absorption articles for use, set up the magic subsides and replace traditional industry viscose on the flap, its adhesion degree is high, facilitates the use environmental protection again. The magic tape can fix the absorbing article well, and can not abrade skin and pollute clothes. After the used absorbing article is rolled up, the absorbing article can be wrapped by the magic tape and then discarded, thereby reducing the emission of taste, creating good public sanitation and being convenient for cleaning personnel to handle.
According to some embodiments of the absorbent article of the present invention, the top layer, the core and the bottom layer are bonded by a hot melt adhesive.
According to some embodiments of the absorbent article of the present invention, the facing layer is made of a hot air non-woven fabric. The hot air non-woven fabric is fluffy and soft, the comfortable skin-friendly feeling of the surface layer and the skin is increased, the air permeability of the absorbing article is improved, and the liquid infiltration is facilitated.
According to some embodiments of the absorbent article of the present invention, the hexagonal side length of the honeycomb hexagonal embossings is 2.5mm to 3.5 mm.
According to some embodiments of the absorbent article of the present invention, the shape of the flow guide groove is wavy. The wavy diversion grooves can slow down the flowing speed of the liquid, so that the effect of preventing back leakage is achieved.
According to the utility model discloses absorb some embodiments of articles for use, the quantity of water conservancy diversion recess is 2 ~ 5.
According to some embodiments of the absorbent article of the present invention, the diameter of the penetration hole is 1mm to 2 mm.
According to some embodiments of the absorbent article of the present invention, the plurality of perforations are arranged in a hexagonal pattern. And punching holes in the shape of a honeycomb hexagon at intervals at the absorption position of the core body corresponding to the middle part of the surface layer to penetrate through the core body. Specifically, one honeycomb hexagon is perforated, and the hexagonal hexagons with six adjacent sides are not perforated, namely, are in the shape of a flower, and only the flower center is perforated.
According to some embodiments of the absorbent article of the present invention, the adhesive is disposed at a middle portion of the back of the polyethylene film.
According to some embodiments of the absorbent article of the present invention, the adhesive is a food adhesive. The food glue is safe and environment-friendly, is easy to decompose and can not remain on underpants.
According to some embodiments of the absorbent article of the present invention, the number of the adhesive is 2 to 5.
According to the utility model discloses absorb some embodiments of articles for use, be equipped with magic subsides on the front of flap one side and collude thorn face, be equipped with magic subsides hair matte on the front of flap opposite side. Furthermore, the magic tape suede is made of very fine and soft nylon A-grade fibers, so that the skin can not be punctured by the very skin-friendly materials; the magic of opposite side is pasted colludes that what the thorn face adopted is that be rich elastic fibre, surely penetrates hook journey T form, and both ends are slightly bent, and the inclination of hook is 30 ~ 45. And the horizontal arrangement of T type hook body orientation is the same, and vertical arrangement is the same, and the hair side laminates with the hook face more easily like this, and magic subsides bonding degree is high, uses more firmly.
According to some embodiments of the utility model, the hook and loop fastener is strip-shaped. The hook surface of the magic tape is strip-shaped, so that the area of the hook surface can be reduced, the production cost is reduced, and the softness of the magic tape is increased.
According to some embodiments of the absorbent article of the present invention, the leakproof absorbent article is a sanitary napkin or a diaper. When the leakproof absorbent article is a sanitary towel, the problems of side leakage, back leakage, poor air permeability and the like of women in menstrual period can be effectively solved. When the leakproof absorbent article is a paper diaper, the problems of side leakage, back leakage, poor air permeability and the like of a user during urination can be effectively solved.
The utility model discloses an absorption articles for use have following beneficial effect at least:
the utility model discloses an absorption articles for use have the adhesion degree height, absorption performance is good, ventilation effect is good, leak protection, environmental protection, convenient, practical advantage, can effectively solve the easy hourglass and the gas permeability subalternation problem of current absorption articles for use.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic product configuration of an absorbent article according to an embodiment;
FIG. 2 is a schematic front view of an absorbent article according to an embodiment;
FIG. 3 is a schematic representation of a permeation aperture of an absorbent article according to an embodiment;
FIG. 4 is a schematic back view of an absorbent article according to an embodiment.
Reference numerals:
surface course 1, core 2, bottom 3, dust-free paper 4, fluffy non-woven fabrics 5, fluff pulp and super absorbent resin mixture 6, two 7 of dust-free paper, absorptive body 8, flap 9, magic subsides 10, magic subsides collude thorn face 11, magic subsides fluff face 12, honeycomb hexagon impressed watermark 13, infiltration hole 14, water conservancy diversion recess 15, polyethylene film 16, viscose 17.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "middle", "rear", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "face", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the product structure or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number.
In the description of the present invention, the raw materials or materials used may be those conventionally commercially available, unless otherwise specified.
An absorbent article according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
As shown in fig. 1, the product structure of the absorbent article according to the embodiment of the present invention includes an absorbent body, which includes a surface layer 1, a core 2 and a bottom layer 3 stacked in sequence. The core body 2 comprises a first dust-free paper 4, a fluffy non-woven fabric 5, a fluff pulp and super absorbent resin mixture 6 and a second dust-free paper 7 which are sequentially arranged from the surface to the bottom.
The utility model discloses in the absorption articles for use, the core adopts wood pulp core structure, and the fluffy non-woven fabrics of two-layer dust-free paper parcel one deck and one deck fluff pulp and super absorbent resin mixture form promptly. The fluffy non-woven fabric and the fluff pulp have good absorption, and the fluffy non-woven fabric and the fluff pulp have high absorption speed, large water absorption capacity and good water retention performance after being mixed with the super absorbent resin. After the fluffy non-woven fabrics in the core body rapidly absorb liquid, the liquid is diffused and separated through the holes and is guided to the fluff pulp and high water absorption resin mixture for absorption, so that more liquid is conveniently absorbed and stored and the liquid is not easy to permeate back.
In some embodiments of the present invention, the surface layer 1, the core 2 and the bottom layer 3 are bonded by hot melt adhesive.
As shown in the schematic front view of the absorbent article in FIG. 2, the leakproof absorbent article comprises an absorbent body 8, and wings 9 are arranged on both sides of the absorbent body 8. The wings 9 are disposed on the longitudinal left and right sides of the central portion of the absorbent body 8 and are symmetrically disposed.
The utility model discloses in the absorption articles for use, the middle part of 8 surface courses of absorptive body is equipped with honeycomb hexagon impressed watermark 13. Traditional absorption articles for use easy weeping through setting up honeycomb hexagon impressed watermark, can disperse to flow to adjacent hexagon impressed watermark when the liquid volume is big, can lock and absorb more liquid. Further, the hexagonal embossing locks part of the rapidly flushed liquid, and the liquid is absorbed by the high-molecular water-absorbent resin in the core body holes; the liquid which is not locked flows to the adjacent hexagonal embossing rapidly to be locked and then absorbed. The hexagons are closely and neatly arranged together, the formed area is the largest, the appearance is attractive, and more liquid can be locked and absorbed. In some embodiments of the present invention, the hexagonal side length of the hexagonal honeycomb embossings is 2.5mm to 3.5 mm.
In the absorbent article of the present invention, the absorbent body 8 has a plurality of penetrating holes 14 penetrating through the core. As shown in the schematic view of the permeable pores of the absorbent article in fig. 3, at the absorbent position in the middle of the core, the permeable pores 14 are punched through the core by the spaced honeycomb hexagonal embossings 13. Specifically, one honeycomb hexagon is perforated, and the hexagonal hexagons with six adjacent sides are not perforated, namely, are in the shape of a flower, and only the flower center is perforated into penetration holes. The hexagonal honeycomb perforated design has enough space for storing more liquid, is also beneficial to discharging and reducing steam and moisture, reduces sticky feeling and keeps the absorbent article dry and breathable. In some embodiments of the invention, the diameter of the penetration holes is 1.5 mm.
The utility model discloses in the absorption articles for use, the afterbody of core is equipped with a plurality of water conservancy diversion recesses 15. Namely hollowing the core body to form a flow guide groove. In the using process of the absorbing article, the liquid which is not absorbed in time can enter the core body through the diversion groove to be slowly absorbed.
In the absorbing article of the embodiment of the utility model, the protecting wings 9 are provided with magic tapes 10. The magic tape is used for replacing the traditional industrial viscose at the protective wing, so that the protective wing is convenient to use and does not pollute clothes. The magic tape can be used for stably fixing the absorbing article, cannot abrade skin, and solves the problem of clothes pollution. Meanwhile, the magic tape is arranged, so that the disposable article can be conveniently discarded after use. Furthermore, after the used absorbing article is rolled up, the absorbing article can be wrapped by the magic tape of the protective wing and then discarded into the garbage can, so that the smell is reduced, good public sanitation is created, and the absorbing article is convenient for cleaning personnel to handle.
The utility model discloses in the absorption articles for use, the magic is pasted and is passed through hot melt adhesive and flap pressfitting.
The utility model discloses in the absorption articles for use, be equipped with magic subsides on the front of flap 9 one side and collude thorn face 11, be equipped with magic subsides hair matte 12 on the front of flap opposite side. The magic tape suede is made of very fine and soft nylon A-grade fibers, so that the skin is not punctured by very skin-friendly materials; the magic of opposite side is pasted colludes that what the thorn face adopted is that be rich elastic fibre, surely penetrates hook journey T form, and both ends are slightly bent, and the inclination of hook is 30 ~ 45. And the horizontal arrangement of T type hook body orientation is the same, and vertical arrangement is the same, and the hair side laminates with the hook face more easily like this, and magic subsides bonding degree is high, uses more firmly. And the magic tape is environment-friendly in material, convenient to treat and free of environmental pollution.
As shown in the schematic back view of the absorbent article of fig. 4, the bottom layer of the absorbent article is a polyethylene film 16.
In the absorbing article of the embodiment of the utility model, the bottom layer adopts the polyethylene film which is waterproof and breathable. When the absorbent article absorbs a certain amount of liquid, the temperature and humidity of the absorbent core increase and water vapor can be discharged through the breathable polyethylene film. The absorbing article with the comprehensive air-permeable basement membrane can reduce the stuffiness feeling of a user and relieve the original small emotion.
In the absorbing article of the embodiment of the utility model, the back of the polyethylene film 16 is provided with a plurality of viscose 17, which can prevent the absorbing article from shifting.
In some embodiments of the present invention, the facing layer 1 is made of a hot air non-woven fabric. The fluffy soft of hot-blast non-woven fabrics, compare pure cotton and spunbonded nonwoven, hot-blast non-woven fabrics is soft fluffy more, reduces the friction of health and surface course, has increased the comfort of surface course and skin, has promoted the air permeability of absorption articles for use, is favorable to the infiltration of liquid. The hot-air non-woven fabric can be a 3D perforated hot-air non-woven fabric material.
In some embodiments of the present invention, the shape of the guiding groove 15 is wave-shaped. The flow guide grooves are arranged in a wave shape, so that the flowing speed of liquid can be slowed down, the liquid is prevented from being rapidly flushed out, and the effect of preventing back leakage is achieved.
In some embodiments of the present invention, the number of the flow guiding grooves is 3.
In some embodiments of the present invention, the adhesive 17 is provided at the middle of the back of the polyethylene film 16.
In some embodiments of the present invention, the glue 17 is a food glue. The viscose is food glue which is safe and environment-friendly, is easy to decompose and can not remain on clothes (such as underpants). The garbage can is rolled up after use and then is wrapped by the magic tape to be conveniently discarded, so that the occupied space of garbage is reduced, and meanwhile, the smell of the used absorption article is covered.
In some embodiments of the present invention, the number of adhesive is 3.
In some embodiments of the present invention, the hook and loop fastener 11 is strip-shaped. The hook surface of the magic tape is strip-shaped, so that the area of the hook surface can be reduced, the production cost is reduced, and the softness of the magic tape is increased.
In some embodiments of the present invention, the absorbent article is a sanitary napkin that can be used to absorb menstrual blood from a female during a menstrual period. Particularly, when the leak-proof absorption article of the utility model is used as a sanitary towel, the leak-proof absorption article has the following advantages: 1) the honeycomb hexagonal perforated core can help to absorb liquid quickly, is convenient for the core to absorb and store more menstrual blood and is not easy to seep back, reduces the contact between the absorption surface layer and the body, effectively discharges and reduces steam and moisture, and keeps the sanitary towel dry and breathable. 2) Three hollowed wave-shaped diversion grooves are added in the middle of the tail part of the sanitary towel, and menstrual blood can be guided into the grooves and then slowly absorbed by the core body when the sanitary towel is used; and the wave-shaped grooves can slow down the flowing speed of the menstrual blood and prevent the menstrual blood from rushing out quickly, thereby achieving the effect of preventing back leakage. 3) The magic tape is used for replacing the traditional industrial viscose at the protective wings of the sanitary towel, thereby being convenient for use and not polluting clothes. The hair side and the hook side of the magic tape are both made of fine and soft fibers, and the magic tape is in a strip shape, so that the contact area is reduced, and the softness of the magic tape is increased. Not only can stably fix the sanitary towel, but also can not abrade the skin, and solves the problem of clothes pollution. 4) The magic tapes arranged on the two sides of the sanitary towel also facilitate the disposal of the sanitary towel. The edible glue used on the back is safe and environment-friendly, and can be rolled up after use and then wrapped by the magic tape to be conveniently discarded in a dustbin, so that the occupied space of garbage is reduced, and the taste of the sanitary towel after use is covered. By adopting the absorbent article, the problems of side leakage, back leakage, poor air permeability and the like of women during menstrual period can be effectively solved, so that the women can feel fresh and breathable in the physiological period and keep pleasant mood.
In some embodiments of the present invention, the absorbent article can be used as a diaper for absorbing urine discharged from adults or babies, and can also solve the problems of side leakage, rear leakage, poor air permeability, etc. when a user urinates.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "some specific embodiments," or "examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A leak resistant absorbent article comprising an absorbent body, characterized in that:
the absorbent body comprises a surface layer, a core body and a bottom layer which are sequentially stacked;
the middle part of the surface layer is provided with honeycomb hexagonal embossing;
the core body comprises dust-free paper, fluffy non-woven fabric, a fluff pulp and super absorbent resin mixture and dust-free paper which are sequentially stacked from the surface to the bottom;
the tail part of the core body is provided with a plurality of flow guide grooves;
the absorbent body is provided with a plurality of permeation holes penetrating through the core body;
the bottom layer is a polyethylene film; the back of the polyethylene film is provided with a plurality of viscose glue;
protective wings are arranged on two sides of the absorbent body;
and magic tapes are arranged on the protective wings.
2. The leak resistant absorbent article of claim 1 wherein: the surface layer is made of hot air non-woven fabric.
3. The leak resistant absorbent article of claim 1 wherein: the hexagonal side length of the honeycomb hexagonal embossing is 2.5-3.5 mm.
4. The leak resistant absorbent article of claim 1 wherein: the shape of the diversion groove is wave-shaped.
5. The leak resistant absorbent article of claim 1 wherein: the diameter of the penetration hole is 1 mm-2 mm.
6. The leak resistant absorbent article of claim 1 wherein: the viscose is arranged in the middle of the back of the polyethylene film.
7. The leak resistant absorbent article of claim 6 wherein: the viscose is food glue.
8. The leak resistant absorbent article of claim 1 wherein: the front of one side of the protective wing is provided with a hook and thorn surface of the magic tape, and the front of the other side of the protective wing is provided with a pile surface of the magic tape.
9. The leak resistant absorbent article of claim 8 wherein: the hook surface of the magic tape is strip-shaped.
10. A leak resistant absorbent article as defined in any one of claims 1-9, wherein: the absorption article is a sanitary towel or a paper diaper.
CN202020493756.5U 2020-04-07 2020-04-07 Leak-proof absorption article Active CN213130322U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020493756.5U CN213130322U (en) 2020-04-07 2020-04-07 Leak-proof absorption article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020493756.5U CN213130322U (en) 2020-04-07 2020-04-07 Leak-proof absorption article

Publications (1)

Publication Number Publication Date
CN213130322U true CN213130322U (en) 2021-05-07

Family

ID=75708625

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020493756.5U Active CN213130322U (en) 2020-04-07 2020-04-07 Leak-proof absorption article

Country Status (1)

Country Link
CN (1) CN213130322U (en)

Similar Documents

Publication Publication Date Title
CA2487053C (en) Multiple layer absorbent article
CN102151199B (en) Novel diaper
CN210872494U (en) Extremely thin sanitary towel with antibacterial function
JP5006698B2 (en) Absorbent articles
CN212650991U (en) Sanitary pants for women in menstrual period
CN211460853U (en) Dry sanitary towel
CN210158793U (en) Degradable sanitary towel and sanitary product based on double-layer pure cotton core
CN213130322U (en) Leak-proof absorption article
CN209864298U (en) Double-adsorption type antibacterial sanitary towel with quick flow channel
CN216702784U (en) Pearl protein spunlace non-woven fabric and sanitary towel
CN216365570U (en) Double-core menstrual period trousers
CN206424241U (en) A kind of Nursing mattress
CN211750489U (en) Ultra-thin protective wing uterus warming sanitary towel
MXPA02000095A (en) Discrete absorbent articles.
KR100897178B1 (en) Sanitary girdle for safe women's
CN220385295U (en) Paper diaper with elastic waistline
CN215779208U (en) Absorptive sanitary article
CN220588459U (en) Light and thin soft type baby diaper
CN217091167U (en) Dry and breathable absorbent article
CN213910893U (en) Sanitary towel with semi-water-repellent fabric
RU221607U1 (en) REUSABLE SANITARY PAD
CN215689120U (en) Antibacterial dry and comfortable plant fiber non-woven fabric
CN219896143U (en) Composite sanitary towel with traditional Chinese medicine powder layer
CN208989373U (en) A kind of non-woven fabrics counterdie and sanitary napkin
CN220735620U (en) Dry and comfortable antibacterial adult diaper

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Unit 1201-1203, room 1201, building 1, No. 710, Zhongyuan Road, Suzhou Industrial Park, China (Jiangsu) pilot Free Trade Zone, Suzhou, Jiangsu 215000

Patentee after: Changzheng medical (Suzhou) Co.,Ltd.

Address before: Room 2433, 847 Yan'an Middle Road, Jing'an District, Shanghai

Patentee before: Shanghai NeWin Baby Products Co.,Ltd.