CN108095902A - A kind of sanitary napkin - Google Patents
A kind of sanitary napkin Download PDFInfo
- Publication number
- CN108095902A CN108095902A CN201611040223.6A CN201611040223A CN108095902A CN 108095902 A CN108095902 A CN 108095902A CN 201611040223 A CN201611040223 A CN 201611040223A CN 108095902 A CN108095902 A CN 108095902A
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- China
- Prior art keywords
- layer
- absorbed layer
- water accepting
- sanitary napkin
- leak
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
- A61F13/5121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the vertical shape of the apertures, e.g. three dimensional apertures, e.g. macro-apertures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/53409—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad having a folded core
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/535—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/535—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
- A61F13/536—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes having discontinuous areas of compression
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530131—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp
- A61F2013/530343—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp being natural fibres
- A61F2013/53035—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp being natural fibres of cotton
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F2013/8476—Accessories, not otherwise provided for, for absorbent pads with various devices or method
- A61F2013/8479—Accessories, not otherwise provided for, for absorbent pads with various devices or method including electric or magnetic devices
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The present invention provides a kind of sanitary napkin, from top to bottom include packaging film, water accepting layer, main absorbed layer and leak-proof ventilating bottom successively, packaging film, water accepting layer, the material of main absorbed layer and leak-proof ventilating bottom are natural organic cotton, and wall films coat water accepting layer and main absorbed layer to form an entirety with leak-proof ventilating bottom；Forward among water accepting layer to open up cross perforate, water accepting layer middle and back location interval is provided with multiple small-sized negative ion chips；Main absorbed layer from top to bottom includes the edge formation overlay structure of the first absorbed layer, the second absorbed layer and the 3rd absorbed layer, the first absorbed layer and the 3rd absorbed layer successively, and the 3rd absorbed layer is respectively arranged on the left side and the right side main absorbed layer flank；The bottom surface of leak-proof ventilating bottom is equipped with mucigel, and mucigel includes multiple viscose points, wrapping paper is bonded below mucigel.The beneficial effects of the invention are as follows：The design has the function of to be easy to absorb menses, good air permeability and sterilization etc. and not vulnerable.
Description
Technical field
The present invention relates to amenities technical field, more particularly, to a kind of sanitary napkin.
Background technology
At present, although sanitary napkin can be divided into multiclass according to its size, shape etc., deposited in the various product of species
Infiltration rate is slow the characteristics of, so just easily trigger side leakage, inconvenience is caused for user.Due to the suction of existing sanitary napkin
Outlet capacity is poor, thus the improvement of many sanitary napkins be by the use of the stronger organic polymer resin material of water imbibition as water suction
Layer, to improve absorption efficiency.But be easy to cause human skin uncomfortable for a long time using this chemicals, and this material
The gas permeability of material is poor, therefore is easier to grow bacterium, can also generate peculiar smell.Although some improved sanitary napkins are configured
Eliminate the unusual smell tablet, but because its principle is sterilized for drug effect, easily fails, this will cause the improved sanitary napkin
It still suffers from being difficult to the situation promoted the use of.
In conclusion how to work out a kind of sanitary napkin, have and be easy to absorb menses, good air permeability and sterilization etc.
Function and not vulnerable, is a problem to be solved by those skilled in the art.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of new sanitary napkins.
A kind of sanitary napkin of the present invention, from top to bottom includes packaging film, water accepting layer, main absorbed layer and leak-proof ventilating bottom successively
Layer, the packaging film, water accepting layer, the material of main absorbed layer and leak-proof ventilating bottom are natural organic cotton.
The packaging film includes wall films and teleblem, and the wall films lead to hot pressing work with the leak-proof ventilating bottom
Skill coats the water accepting layer and main absorbed layer to form an entirety.
It offers at forward 3-5cm among the water accepting layer and cross is opened convenient for what menses infiltrated into the main absorbed layer
Hole, the width of the cross perforate is 1.8-2.2cm, and the upper end-face edge of the water accepting layer is equipped with channelizing line, the water accepting layer
Middle and back location interval is provided with multiple small-sized negative ion chips.
The main absorbed layer from top to bottom includes the first absorbed layer, the second absorbed layer and the 3rd absorbed layer successively, and described the
The area of one absorbed layer and the 3rd absorbed layer is all higher than the area of second absorbed layer.First absorbed layer and described
The edge of 3rd absorbed layer forms overlay structure, and the 3rd absorbed layer is respectively arranged on the left side and the right side main absorbed layer flank.
The bottom surface of the leak-proof ventilating bottom is equipped with for sanitary napkin to be fixed on the mucigel on clothing, the mucigel
Including multiple viscose points, the leak-proof ventilating bottom is respectively arranged on the left side and the right side bottom flank, on two bottom flanks
It is equipped with the viscose point.
Fitting wrapping paper below the mucigel.
Further, the rear and front end of the water accepting layer is provided with heart-shaped water conservancy diversion crimping, two water conservancy diversion crimpings
Towards the middle part of the water accepting layer, the water accepting layer middle part is set the apex of the heart respectively along the water accepting layer left and right edges
There are two leakproof crimpings.
Further, the water accepting layer is respectively arranged on the left side and the right side water accepting layer flank, the edge of the water accepting layer flank
It is provided with flank crimping.
Further, the area of each negative ion chip is respectively less than 2cm2。
Further, the leak-proof ventilating bottom includes natural organic cotton layer and pure cotton silk screen layer with holes, the hole
A diameter of 2-3mm.
Further, the wrapping paper is equipped with dotted release paper, the release paper and the position one of the viscose point
One corresponds to.
Further, the length of the wrapping paper is less than the length of the sanitary napkin, and when packaging, the sanitary napkin folding was three
The wrapping paper just coats the sanitary napkin intact after layer.
Further, the packaging paper edge is bonded by strip hot melt adhesive encapsulates.
Further, after the front end area of the packaging film, water accepting layer, main absorbed layer and leak-proof ventilating bottom is respectively less than
End area connects between the front end and the rear end for curve transition, and the maximum width of the rear end is more than 20cm.
Further, the teleblem in the packaging film, leak-proof ventilating bottom, the wall films in packaging film, water suction
Layer, the thickness of main absorbed layer are sequentially increased, and the thickness of the main absorbed layer is less than 1cm.
A kind of sanitary napkin of the present invention, has the following advantages compared with prior art：
Firstth, packaging film and the leak-proof ventilating bottom are by the water accepting layer, the organic knot of main absorbed layer described in the sanitary napkin
It is integrated.Prepare each functional layer by using natural organic cotton cloth, make the sanitary napkin have good skin-friendly, gas permeability and
Hygroscopicity so that people feel more comfortable in use, avoids the occurrence of the symptoms such as local red and swollen itch.
Secondth, water accepting layer sets the cross perforate and described ten in human menstruation blood vented position described in the sanitary napkin
The width of font perforate is 1.8-2.2cm.This design improves directly connecing between the water accepting layer and the main absorbed layer
Interface is touched, i.e., this, which contacts directly interface, not only includes the bottom of the cross perforate, further includes the side of the cross perforate
Wall, human menstruation blood can contact directly interface into the main absorbed layer by these, thus be quickly absorbed, therefore the design
The main absorbed layer is rapidly entered for the menses that human body is discharged to provide a great convenience, so as to improve the infiltration rate of menses,
The generation of side leakage phenomenon is avoided, improves the convenience that the sanitary napkin uses.Further, since the weight of the main absorbed layer marginal existence
Stack structure designs, it is possible to significantly expand the absorption area of the main absorbed layer, so as to further promote the suction of the sanitary napkin
It produces effects rate.
3rd, by setting polylith negative ion chip, the negative ion chip in the sanitary napkin middle and back in the sanitary napkin
Can emit the anion of high concentration under certain temperature, humidity and rubbing action, these anions can effectively eliminate bacterium,
Peculiar smell etc., the process belong to physical process, so different from pharmacology sterilization, there is no the defects of short-term timeliness.
4th, the mucigel of the sanitary napkin is designed as multiple viscose points in the sanitary napkin, can effectively reduces viscose
Dosage, therefore the product is more environmentally protective.The design also causes sanitary napkin to avoid the occurrence of because the viscose in mucigel is excessive
And be difficult to remove from clothing after causing use or clothing on be stained with the awkward situation of viscose etc..
5th, encapsulation of the wrapping paper as final products is used in the sanitary napkin.With traditional organic plastics thin-film package
Difference, the rubbish which generates after use will not cause white pollution, and the wrapping paper can be recycled effectively
Interest rate again, therefore, the advantages of it is not only environmentally friendly that this design assigns the sanitary napkin, but also cost-effective.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the assembling structure schematic diagram of the present invention；
Fig. 3 is the partial enlarged view of Fig. 2.
In figure：1st, packaging film, 2, water accepting layer, 3, main absorbed layer, 4, leak-proof ventilating bottom, 5, mucigel, 6, wrapping paper,
2.1st, negative ion chip, 2.2, water conservancy diversion crimping, 2.3, cross perforate, 2.4, flank crimping, the 3.1, first absorbed layer, 3.2,
Two absorbed layers, the 3.3, the 3rd absorbed layer.
Specific embodiment
In order to be better understood from the present invention, the present invention is further retouched with reference to specific embodiments and the drawings
It states.
As shown in Figs. 1-3, packaging film 1, water accepting layer 2, main absorbed layer 3 and leak-proof ventilating bottom are from top to bottom included successively
4, the packaging film 1, water accepting layer 2, the material of main absorbed layer 3 and leak-proof ventilating bottom 4 are natural organic cotton.By adopting
Each functional layer is prepared with natural organic cotton cloth, makes the sanitary napkin that there is good skin-friendly, gas permeability and hygroscopicity, so as to make one
Feel more comfortable in use, avoid the occurrence of the symptoms such as local red and swollen itch.It is thin that the packaging film 1 includes side wall
Film and teleblem, the wall films lead to heat pressing process with the leak-proof ventilating bottom 4 and wrap the water accepting layer 2 and main absorbed layer 3
It covers to form an entirety.I.e. described packaging film 1 is organic by the water accepting layer 2, main absorbed layer 3 with the leak-proof ventilating bottom 4
It is combined into a sanitary napkin main body.
It is at close human menstruation blood vented position, to offer and oozed convenient for menses at forward 3-5cm among the water accepting layer 2
Thoroughly to the cross perforate 2.3 in the main absorbed layer 3, the width of the cross perforate 2.3 is 1.8-2.2cm.This sets
The menses for being calculated as human body discharge rapidly enter the main absorbed layer 3 and provide a great convenience, so as to improve the absorption of menses speed
Degree, avoids the generation of side leakage phenomenon, improves its convenience used.
In order to further prevent the generation of side leakage phenomenon, so the upper end-face edge in the water accepting layer 2 is equipped with channelizing line.Its
In, the rear and front end of the water accepting layer 2 is provided with heart-shaped water conservancy diversion crimping 2.2, the equal court of the apex of the heart of two water conservancy diversion crimpings 2.2
To the middle part of the water accepting layer 2,2 middle part of water accepting layer is respectively equipped with two along 2 left and right edges of water accepting layer
Leakproof crimping.So under used in the heart-shaped water conservancy diversion crimping 2.2 menses can be made to remain in the water accepting layer 2
Between position, the settings of two leakproof crimpings then improves prevent side leakage the occurrence of.
The 2 middle and back location interval of water accepting layer is provided with multiple small-sized negative ion chips 2.1.The negative ion chip 2.1
Can emit the anion of high concentration under certain temperature, humidity and rubbing action, these anions can effectively eliminate bacterium,
Peculiar smell etc., the process belong to physical process, so different from pharmacology sterilization, there is no the defects of short-term timeliness.It is each described negative
The area of ion chip 2.1 is less than 2cm2, and be spaced apart, it is in order to which the negative ion chip 2.1 is made to play bactericidal antiphlogistic
The absorption function of water accepting layer 2 and main absorbed layer 3 is not influenced while effect.
The main absorbed layer 3 from top to bottom includes the first absorbed layer 3.1, the second absorbed layer 3.2 and the 3rd absorbed layer successively
3.3, the area of first absorbed layer 3.1 and the 3rd absorbed layer 3.3 is all higher than the area of second absorbed layer 3.2,
The edge of first absorbed layer 3.1 and the 3rd absorbed layer 3.3 forms overlay structure.Due to main 3 edge of absorbed layer
Existing overlay structure design, it is possible to the absorption area of the main absorbed layer 3 be significantly increased, defended so as to further promote this
The absorption efficiency of raw towel.
In order to which the menses for making side leakage are sufficiently absorbed, so distinguishing in the left and right sides of the 3rd absorbed layer 3.3
Equipped with main absorbed layer flank.In order to avoid in the case where there is side leakage, the main absorbed layer flank is due to absorbability is insufficient
The occurrence of besmirching clothing, so being respectively arranged on the left side and the right side water accepting layer flank, the water accepting layer side in the water accepting layer 2
The edge of the wing is provided with flank crimping 2.4.
In order to further improve the leakage prevention and venting capability of the leak-proof ventilating bottom 4, so the leakproof is saturating
Gas bottom 4 is designed as including natural organic cotton layer with holes and pure cotton silk screen layer.Wherein, a diameter of 2-3mm in the hole.If
The too small then venting capability in aperture declines, if the leakage prevention deficiency that aperture is excessive.
The bottom surface of the leak-proof ventilating bottom 4 is equipped with for sanitary napkin to be fixed on the mucigel 5 on clothing, the viscose
Layer 5 includes multiple viscose points, and the leak-proof ventilating bottom 4 is respectively arranged on the left side and the right side bottom flank, two bottom sides
The viscose point is equipped on the wing.The design can effectively reduce the dosage of viscose, therefore the product is more environmentally protective.This sets
Meter is also so that sanitary napkin, which is avoided the occurrence of after causing use due to the viscose in mucigel 5 is excessive, is difficult to the shape removed from clothing
Condition.
The 5 lower section fitting wrapping paper 6 of mucigel.This is different from traditional organic plastics thin-film package, which makes
The rubbish generated after will not cause white pollution, and the wrapping paper 6 can effectively recycle interest rate again, design tool
Have it is not only environmentally friendly, but also it is cost-effective the advantages of.
In order to be more prone to when the wrapping paper 6 being made to be separated with the mucigel 5, so being equipped on the wrapping paper 6
Dotted release paper, and the release paper is struck with the viscose point and is bonded.
In order to further reduce the dosage of wrapping paper 6, cost-effective target is realized, so the length by the wrapping paper 6
Degree is designed as the length less than the sanitary napkin.Because the last packed state of the sanitary napkin is rugosity, without consumption
Take excessive wrapping paper 6.As long as reach the wrapping paper 6 after the sanitary napkin folding is three layers just to have coated the sanitary napkin
Good state.
The sanitary napkin is packaged by automatic-packaging afterwards, i.e., 6 edge of wrapping paper is passed through into strip heat
Melten gel fitting encapsulation.The packaging efficiency is high, and because encapsulating in an aseptic environment, can ensure the safe handling of sanitary napkin
Property.
In order to make the sanitary napkin it is more comfortable when in use, especially night using when avoid rear end of the menses from sanitary napkin
Outflow besmirches bedding, so the front end area of the packaging film 1, water accepting layer 2, main absorbed layer 3 and leak-proof ventilating bottom 4 is equal
It less than rear end area, is connected between the front end and the rear end for curve transition, the maximum width of the rear end is more than 20cm.
According to the effect of difference in functionality layer, so the design that the thickness of each functional layer can rationalize, i.e., described
Teleblem, leak-proof ventilating bottom 4, the wall films in packaging film 1, water accepting layer 2, the thickness of main absorbed layer 3 in packaging film 1
It is sequentially increased, the thickness of the main absorbed layer 3 is less than 1cm.The design ensureing that the sanitary napkin has primarily to well inhale
Have while receipts ability with relatively thin thickness, so as to improve the comfort during people's use.
The embodiment of the present invention is described in detail above, but the content is only presently preferred embodiments of the present invention,
It should not be construed as limiting the practical range of the present invention.All all the changes and improvements made according to the scope of the invention etc., should all
It still belongs within this patent covering scope.
Claims (10)
1. a kind of sanitary napkin, it is characterised in that：From top to bottom include packaging film successively（1）, water accepting layer（2）, main absorbed layer（3）
With leak-proof ventilating bottom（4）, the packaging film（1）, water accepting layer（2）, main absorbed layer（3）With leak-proof ventilating bottom（4）Material
Matter is natural organic cotton；The packaging film（1）Including wall films and teleblem, the wall films and the leakproof are saturating
Gas bottom（4）Lead to heat pressing process by the water accepting layer（2）With main absorbed layer（3）Cladding forms an entirety；The water accepting layer（2）
It is offered at intermediate forward 3-5cm and infiltrates into the main absorbed layer convenient for menses（3）In cross perforate（2.3）, described ten
Font perforate（2.3）Width for 1.8-2.2cm, the water accepting layer（2）Upper end-face edge be equipped with channelizing line, the water accepting layer
（2）Middle and back location interval is provided with multiple small-sized negative ion chips（2.1）；The main absorbed layer（3）From top to bottom wrap successively
Include the first absorbed layer（3.1）, the second absorbed layer（3.2）With the 3rd absorbed layer（3.3）, first absorbed layer（3.1）With it is described
3rd absorbed layer（3.3）Area be all higher than second absorbed layer（3.2）Area, first absorbed layer（3.1）And institute
State the 3rd absorbed layer（3.3）Edge formed overlay structure, the 3rd absorbed layer（3.3）Be respectively arranged on the left side and the right side main suction
Receive layer flank；The leak-proof ventilating bottom（4）Bottom surface be equipped with for sanitary napkin to be fixed on to the mucigel on clothing（5）, institute
State mucigel（5）Including multiple viscose points, the leak-proof ventilating bottom（4）Be respectively arranged on the left side and the right side bottom flank, two
The viscose point is equipped on the bottom flank；The mucigel（5）Lower section is bonded wrapping paper（6）.
2. sanitary napkin according to claim 1, it is characterised in that：The water accepting layer（2）Rear and front end be provided with heart
Water conservancy diversion crimping（2.2）, two water conservancy diversion crimpings（2.2）The apex of the heart towards the water accepting layer（2）Middle part, it is described
Water accepting layer（2）Middle part is along the water accepting layer（2）Left and right edges are respectively equipped with two leakproof crimpings.
3. sanitary napkin according to claim 2, it is characterised in that：The water accepting layer（2）Be respectively arranged on the left side and the right side suction
Water layer flank, the edge of the water accepting layer flank are provided with flank crimping（2.4）.
4. sanitary napkin according to claim 1, it is characterised in that：Each negative ion chip（2.1）Area it is small
In 2cm2。
5. sanitary napkin according to claim 1, it is characterised in that：The leak-proof ventilating bottom（4）Including with holes natural
Organic cotton layer and pure cotton silk screen layer, a diameter of 2-3mm in the hole.
6. sanitary napkin according to claim 1, it is characterised in that：The wrapping paper（6）It is equipped with dotted release paper, institute
It states release paper and the position of the viscose point corresponds.
7. sanitary napkin according to claim 1, it is characterised in that：The wrapping paper（6）Length be less than the sanitary napkin
Length, when packaging, the sanitary napkin folding was three layers, the wrapping paper（6）Just the sanitary napkin rolled well is coated intact.
8. sanitary napkin according to claim 7, it is characterised in that：The wrapping paper（6）Edge passes through strip Hot melt adhesive plaster
Close encapsulation.
9. sanitary napkin according to claim 1, it is characterised in that：The packaging film（1）, water accepting layer（2）, main absorbed layer
（3）With leak-proof ventilating bottom（4）Front end area be respectively less than rear end area, between the front end and the rear end be curve transition
Connection, the maximum width of the rear end are more than 20cm.
10. according to the sanitary napkin described in any one in claim 1-9, it is characterised in that：The packaging film（1）In top
Film, leak-proof ventilating bottom（4）, packaging film（1）In wall films, water accepting layer（2）, main absorbed layer（3）Thickness increase successively
Greatly, the main absorbed layer（3）Thickness be less than 1cm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040223.6A CN108095902A (en) | 2016-11-24 | 2016-11-24 | A kind of sanitary napkin |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611040223.6A CN108095902A (en) | 2016-11-24 | 2016-11-24 | A kind of sanitary napkin |
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| CN108095902A true CN108095902A (en) | 2018-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611040223.6A Pending CN108095902A (en) | 2016-11-24 | 2016-11-24 | A kind of sanitary napkin |
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| Country | Link |
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| CN (1) | CN108095902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041033A (en) * | 2019-12-27 | 2021-06-29 | 王小珠 | Novel sanitary towel |
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2016
- 2016-11-24 CN CN201611040223.6A patent/CN108095902A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041033A (en) * | 2019-12-27 | 2021-06-29 | 王小珠 | Novel sanitary towel |
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| WD01 | Invention patent application deemed withdrawn after publication |