CN208693622U - Sanitary napkin - Google Patents
Sanitary napkin Download PDFInfo
- Publication number
- CN208693622U CN208693622U CN201721852308.4U CN201721852308U CN208693622U CN 208693622 U CN208693622 U CN 208693622U CN 201721852308 U CN201721852308 U CN 201721852308U CN 208693622 U CN208693622 U CN 208693622U
- Authority
- CN
- China
- Prior art keywords
- core
- protective layer
- layer
- outside
- sanitary napkin
- 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.)
- Expired - Fee Related
Links
- 239000011241 protective layer Substances 0.000 claims abstract description 60
- 238000005213 imbibition Methods 0.000 claims abstract description 46
- 239000010410 layer Substances 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 230000002745 absorbent Effects 0.000 claims abstract description 25
- 239000002250 absorbent Substances 0.000 claims abstract description 25
- 239000012790 adhesive layer Substances 0.000 claims abstract description 17
- 230000004807 localization Effects 0.000 claims abstract description 10
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000004914 menses Anatomy 0.000 description 2
- 230000002175 menstrual effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model provides a kind of sanitary napkin, including outside protective layer and imbibition unit, the medial surface of outside protective layer has localization region and fold domain, imbibition unit includes protective layer, the core being mainly mixed by wood pulp and water-absorbing resin, guide layer, protective layer is fitted in localization region, the side of protective layer being bonded with outside protective layer is provided with adhesive layer, the side away from outside protective layer of protective layer is arranged in core, core is convex, diversion division is provided on core, core is separated to form outside absorbent areas and inside absorbent areas by diversion division, guide layer is fitted in the side of the separate protective layer of core, guide layer is for dispersing liquid disposed thereon and liquid being delivered at core to be absorbed by core；Fold domain is covered on outside guide layer.Small in size, easy to use, imbibition effect is good, using comfortable.
Description
Technical field
The utility model relates to feminine hygiene articles fields, in particular to a kind of sanitary napkin.
Background technique
Sanitary napkin is the amenities of women indispensability, has invented the disposable feminine sanitary napkin of first item from the 1940s
Afterwards, it is gradually promoted the use of in the whole world, is a kind of absorptive substance of tool, main material is that cotton like paper pulp and macromolecule are inhaled
Acceptor carrys out the time of tide for absorbing feminine menstrual, the menses flowed out from vagina.With the continuous improvement of people's quality of life, to defending
Quality, gas permeability, the comfort level of raw towel are also higher and higher, and in the prior art, the structure of sanitary napkin mainly includes surface layer, absorbs
Layer and bottom, often in order to which the ability for making sanitary napkin absorb liquid enhances, it is necessary to add a variety of suctions between surface layer and bottom
Material layer is received, so that sanitary napkin is made to seem that volume is larger, unsightly, and it is inconvenient to use.In the prior art, due to health
Towel is thicker also bigger, and the structure of cooperation body needs to be bent when use, and when bending will form certain pleat in knee
Wrinkle, the bigger sanitary napkin the thicker, and the bigger fold also the thicker, and not only anti-side leakage effect is bad, but also body feels especially uncomfortable.
Inventor has found that traditional sanitary napkin at least has the following disadvantages: in use under study for action
Traditional sanitary napkin is the plate of an entirety, and imbibition effect is poor, inconvenient for use.
Utility model content
The purpose of this utility model is to provide a kind of sanitary napkins, to improve the problem of traditional sanitary liquid absorbing effect difference.
The embodiments of the present invention are achieved in that
Based on above-mentioned purpose, the utility model provides a kind of sanitary napkin, comprising:
Outside protective layer, the medial surface of the outside protective layer have localization region and fold domain, and
Imbibition unit, the imbibition unit include protective layer, the core being mainly mixed by wood pulp and water-absorbing resin, lead
Fluid layer, the protective layer are fitted in the localization region, and the side of the protective layer being bonded with the outside protective layer is set
It is equipped with adhesive layer, the side away from the outside protective layer of the protective layer is arranged in the core, and the core is in protrusion
Shape, diversion division is provided on the core, and the core is separated to form outside absorbent areas and inside imbibition by the diversion division
Region, the guide layer are fitted in the side far from the protective layer of the core, and the guide layer is located at it for dispersing
On liquid and liquid is delivered at the core absorbed by core；The fold domain is covered on outside the guide layer.
In the utility model preferred embodiment, the core is strip, and the outside of the core is enclosed with one layer
Blotting paper.
In the utility model preferred embodiment, the blotting paper is non-woven fabrics.
In the utility model preferred embodiment, the imbibition unit further includes dust-free paper, and the dust-free paper setting exists
Between the blotting paper and the guide layer.
In the utility model preferred embodiment, the imbibition unit further includes two flaps, and two flaps are set
It sets in the two sides of the width direction of the core.
In the utility model preferred embodiment, the protective layer includes base portion and the first reinforcing portion, the core
On the base portion, first reinforcing portion is located at the side of the base portion, the separate core of first reinforcing portion
One side be provided with the first adhesive layer.
In the utility model preferred embodiment, the protective layer further includes the second reinforcing portion, first reinforcing portion
It is located at the opposite two sides of the base portion, first reinforcing portion and second reinforcing portion with second reinforcing portion described in
The width direction of core is intervally arranged, and the one side of the separate core of second reinforcing portion is provided with the second adhesive layer, described
First reinforcing portion is Nian Jie by second adhesive layer with second reinforcing portion.
In the utility model preferred embodiment, second reinforcing portion includes two connection straps, two connections
Item is intervally arranged along the length direction of the base portion, and the side far from the core of every connection strap is provided with described the
Two adhesive layers.
In the utility model preferred embodiment, the diversion division includes more than two diversion trenches, it is described two with
On diversion trench be intervally arranged and surround annular and separation band, the inside absorbent areas is located in the annular and separation band, described outer
Side absorbent areas is located at outside the annular and separation band.
In the utility model preferred embodiment, the inside absorbent areas is provided with multiple first protrusions, described more
A first bulge clearance arrangement, the outside absorbent areas are provided with multiple second protrusions, the multiple second bulge clearance row
Cloth, the arrangement density of the multiple first protrusion are greater than the arrangement density of the multiple second protrusion.
The beneficial effect of the utility model embodiment is:
In conclusion the utility model embodiment provides a kind of sanitary napkin, and it is simple and reasonable, add convenient for manufacture
When using the sanitary napkin, outside protective layer is peeled away with protective layer for work, that is, realizes that outside protective layer is separated with imbibition unit,
Imbibition unit is bonded on underpants by the adhesive layer on protective layer, completes the placement of sanitary napkin, while the caliper
It is small, it is small in size, it is easy to use, sense of discomfort will not be brought to user, user experience is high.It is specific as follows:
Sanitary napkin provided in this embodiment comprising there is outside protective layer and imbibition unit, outside protective layer to be wrapped in suction
Outside liquid unit, outside protective layer plays the role of protecting imbibition unit, and imbibition unit will not be contacted directly with external environment, is not easy
Contaminated, use is relatively sanitary, improves safety.Imbibition unit includes protective layer, core and guide layer, and core is mounted on
The side of protective layer, guide layer are fitted in the side of the separate protective layer of core, and guide layer can spread out liquid, then
The dipped guide layer of liquid is absorbed by core, and since guide layer disperses liquid, the contact area of liquid and guide layer is big, liquid
Diversion effect it is good, liquid can in time dipped guide layer and absorbed by core, and the contact area of liquid and core is big, liquid
The case where effect absorbed by core is good, is less prone to leakage, use is relatively sanitary.Meanwhile core is convex, core does not have
It is compacted, core is fluffy, absorbs the speed of liquid faster, use is relatively sanitary.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of the folded state of the sanitary napkin of the utility model embodiment；
Fig. 2 is the schematic diagram of the unfolded state of the sanitary napkin of the utility model embodiment；
Fig. 3 is the side schematic view of the sanitary napkin of the utility model embodiment；
Fig. 4 is the schematic diagram of the core of the sanitary napkin of the utility model embodiment；
Fig. 5 is the schematic cross-sectional view of the core of the sanitary napkin of the utility model embodiment；
Fig. 6 is the schematic diagram of the diversion trench of the sanitary napkin of the utility model embodiment.
Icon: outside protective layer 100；Imbibition unit 200；Protective layer 210；Base portion 211；First reinforcing portion 212；Second adds
Gu portion 213；Connection strap 214；Water absorption layer 220；Core 230；Diversion division 231；Imbibition protrusion 232；First protrusion 233；Second is convex
Play 234；Diversion trench 235；Dust-free paper 240；Guide layer 250；Flap 260.
Specific embodiment
Sanitary napkin is the amenities of women indispensability, has invented the disposable feminine sanitary napkin of first item from the 1940s
Afterwards, it is gradually promoted the use of in the whole world, is a kind of absorptive substance of tool, main material is that cotton like paper pulp and macromolecule are inhaled
Acceptor carrys out the time of tide for absorbing feminine menstrual, the menses flowed out from vagina.Traditional sanitary napkin is the plate of an entirety, is inhaled
Liquid effect is poor, inconvenient for use.
In consideration of it, inventor devises a kind of sanitary napkin, and it is simple and reasonable, convenient for manufacture processing, use the health
When towel, outside protective layer 100 and protective layer 210 are peeled away, that is, realize that outside protective layer 100 is separated with imbibition unit 200, it will
Imbibition unit 200 is bonded on underpants by the adhesive layer on protective layer 210, completes the placement of sanitary napkin, while the sanitary napkin
Thickness is small, small in size, easy to use, and sense of discomfort will not be brought to user, and user uses comfortable.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Embodiment
Fig. 1-Fig. 6 is please referred to, a kind of sanitary napkin is present embodiments provided.
Sanitary napkin provided in this embodiment comprising have outside protective layer 100 and imbibition unit 200.
In the present embodiment, outside protective layer 100 is paper layer, and outside protective layer 100 is made of impermeable material, plays protection
The effect of imbibition unit 200, sanitary napkin when not in use, outside protective layer 100 is wrapped in outside imbibition unit 200, imbibition unit
200 are blocked, and do not contact with external environment, and imbibition unit 200 is not easy contaminated rotten or damage, and the placement of sanitary napkin is more
Safely, relatively sanitary when use.
Optionally, outside protective layer 100 is rectangle paper, and size is arranged on demand, is provided on protective layer 100 on the outside
Paper tape, paper tape be bonded in outside protective layer 100 on, be not used sanitary napkin when, sanitary napkin is formed by paper tape, need using
When, it rips paper tape and removes outside protective layer 100 and imbibition unit 200.
Further, outside protective layer 100 is rectangle paper, and wherein position is set to localization region, surrounds localization region
Surrounding be fold domain, fold domain can fold towards localization region, the package of realization imbibition unit 200.It needs to illustrate
, localization region is substantially in a strip shape, matches with the shape of imbibition unit 200.
In the present embodiment, imbibition unit 200 includes protective layer 210, core 230, water absorption layer 220, dust-free paper 240, leads
Fluid layer 250 and flap 260.Protective layer 210, core 230, dust-free paper 240 and guide layer 250 stack gradually arrangement, water absorption layer
220 are wrapped in outside core 230, and flap 260 is mounted on the two sides of core 230.
In the present embodiment, protective layer 210 includes base portion 211, the first reinforcing portion 212 and the second reinforcing portion 213.Base portion
211 generally rectangular shaped strips, there are two the length side being oppositely arranged, the first reinforcing portion 212 and the second reinforcing portions for the tool of base portion 211
213 are located at two length side edges of base portion 211.First reinforcing portion 212 is located at the middle position of the length direction of base portion 211
It sets, the second reinforcing portion 213 is located at the medium position of the length direction of base portion 211, and a plate face of base portion 211 is arranged in core 230
On.Further, the one side of the separate core 230 of the first reinforcing portion 212 is provided with the first adhesive layer, the second reinforcing portion 213
The one side of separate core 230 be provided with the second adhesive layer, the second adhesive layer can cover the separate core of the second reinforcing portion 213
The whole of the side of body 230, can also be with covering part.In use, by the first reinforcing portion 212 and the second reinforcing portion 213
It is removed from outer guard layer 210, the right position that base portion 211 is located on the inside of underpants postpones, and will utilize after the fold of the first reinforcing portion 212
First adhesive layer is bonded in the outside of underpants, then turns down the second reinforcing portion 213, viscous using second in the second reinforcing portion 213
The outside that layer is bonded in the first reinforcing portion 212 is connect, i.e. the first reinforcing portion 212 and the second reinforcing portion 213 are to be stacked, this knot
Imbibition unit 200, can be securely fixed on underpants, the position of imbibition unit 200 is not variable in use process by structure design
Dynamic, use is more comfortable.
In the present embodiment, optionally, the first reinforcing portion 212 is sheet, and the second reinforcing portion 213 includes two or more companies
Narrow bars 214, every connection strap 214 is sheet, and the one side of every connection strap 214 is provided with the second adhesive layer, connection strap 214
One end is fixed on base portion 211, and the other end of connection strap 214 with the first reinforcing portion 212 for connecting.Optionally, it second reinforces
Portion 213 includes two connection straps 214, and two connection straps 214 are intervally arranged along the length direction of base portion 211, two connection straps
214 are symmetrical arranged, and the symmetry axis of two connection straps 214 is the center line of 211 length direction of base portion, pass through two connection straps 214
Realize the fixation with the first reinforcing portion 212, fixed form is simple and reliable, saves material, reduces cost, be also convenient for processing.
In the present embodiment, core 230 mainly has wood pulp and water-absorbing resin mixing compacting to be formed, and core 230 is in puffy, core
Body 230 is in a strip shape, optionally, the generally rectangular shaped strip of core 230.Core 230 is mounted on base portion 211, the length of core 230
Direction is parallel with the length direction of base portion 211, and core 230 has certain thickness, and core 230 is located at the medium position of base portion 211,
Core 230 is convex.230 imbibition effect of core is more preferable, can timely and effectively absorb the liquid of generation, increases comfortable
Property.Further, there is diversion division 231, core 230 is separated to form inside absorbent areas and outer by diversion division 231 on core 230
Side absorbent areas, inside absorbent areas is for absorbing most liquid, and outside absorbent areas is for absorbing least a portion of spilling
Liquid, while outside absorbent areas can effectively prevent liquid to overflow from sanitary napkin, will not pollute clothing.
Optionally, diversion division 231 includes more than two diversion trenches 235, and more than two diversion trenches 235 are intervally arranged
Annular and separation band is surrounded, inside absorbent areas is located in annular and separation band, and outside absorbent areas is located at outside annular and separation band.Water conservancy diversion
Slot 235 is arranged perpendicular to core 230, and diversion trench 235 is formed by the way of punching press, i.e., in 230 process of core, utilization is convex
The portion of rising squeezes diversion trench 235, and 230 position of core for touching lug boss is squeezed and deformed, lug boss take away after in core
Diversion trench 235 is formd on 230.Optionally, diversion trench 235 is cylindrical groove or diversion trench 235 is square column type slot, water conservancy diversion
235 tactical rule of slot, it is easy to process.Further, imbibition protrusion 232 is provided on the cell wall of diversion trench 235, the imbibition is convex
232 are played as a part of core 230, in extrusion process, imbibition protrusion 232 extends in diversion trench 235, and this structure is set
Meter, after most of liquid is inhaled in inside absorbent areas, liquid is diffused into 231 position of diversion division, is hindered by diversion division 231
Gear is not easy to continue absorbent areas outward and spreads, and imbibition effect is good, meanwhile, when small part liquid is diffused into diversion division 231,
It can be absorbed by imbibition protrusion 232, further increase barriering effect.Further, imbibition protrusion 232 is strip projected parts, is inhaled
The length direction of liquid protrusion 232 extends along the groove depth direction of diversion trench 235.
Further, it is provided with bulge-structure on core 230, increases the imbibition area of core 230, improves imbibition effect
Fruit.Optionally, the inside absorbent areas of core 230 is provided with multiple first protrusions 233, and multiple first protrusions 233 are intervally arranged,
Each first protrusion 233 has a spherical outside surface to be hemispherical, and when use is more comfortable.It is arranged in the outside absorbent areas of core 230
There are multiple second protrusions 234, multiple second protrusions 234 are intervally arranged, and each second protrusion 234 has spherical outside surface to be hemispherical,
It is more comfortable when use.
Further, the arrangement density positioned at multiple first protrusions 233 of inside absorbent areas, which is greater than, is located at outside imbibition
The arrangement density of second protrusion 234 in region, wherein arrangement density refers to the quantity of the first protrusion 233 in unit area.It is this
Structure design can effectively meet the big inside absorbent areas of amount of liquid and absorb liquid, reduce difficulty of processing, save the cost.
In the present embodiment, core 230 is wrapped with water absorption layer 220, and water absorption layer 220 is blotting paper, and blotting paper is by non-woven fabrics
It is made.The surface area of blotting paper and the surface area of core 230 match, and are less prone to biggish lamination area, save material, subtract
Small size.
Dust-free paper 240 is arranged outside water absorption layer 220, and dust-free paper 240 covers water absorption layer 220, and dust-free paper 240 is the dry method of paper-making
Non-woven cloth is one kind of dry non-woven cloth.Dust-free paper 240 has unique physical property, shows as high-tension, soft,
Feel, sense of hanging down are splendid, have high water imbibition and good water retention property, are widely used in sanitary care article field.
Guide layer 250 is covered on outside dust-free paper 240, and it is right with the diversion division 231 on core 230 to be provided on guide layer 250
The blocking part answered, guide layer 250 for water conservancy diversion after dispersing liquid to core 230, be convenient for by core 230 by the liquid after dispersion
It absorbs, assimilation effect is more preferable, and use is more comfortable.
There are two the settings of flap 260, and two flaps 260 are located at the two sides of the width direction of core 230, flap 260
It is fixed on protective layer 210.Flap 260 is soft, can reduce the frictional force in use process between skin, prevent liquid from
The two sides of core 230 are flowed out, and the comfort used is increased.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of sanitary napkin characterized by comprising
Outside protective layer, the medial surface of the outside protective layer have localization region and fold domain, and
Imbibition unit, the imbibition unit includes protective layer, the core, the water conservancy diversion that are mainly mixed by wood pulp and water-absorbing resin
Layer, the protective layer are fitted in the localization region, the side setting of the protective layer being bonded with the outside protective layer
There is adhesive layer, the side away from the outside protective layer of the protective layer is arranged in the core, and the core is convex,
Diversion division is provided on the core, the core is separated to form outside absorbent areas and inside imbibition area by the diversion division
Domain, the guide layer are fitted in the side far from the protective layer of the core, and the guide layer is disposed thereon for dispersing
Liquid and liquid is delivered at the core absorbed by core；The fold domain is covered on outside the guide layer.
2. sanitary napkin according to claim 1, which is characterized in that the core is strip, the external packet of the core
It is wrapped with one layer of blotting paper.
3. sanitary napkin according to claim 2, which is characterized in that the blotting paper is non-woven fabrics.
4. sanitary napkin according to claim 2, which is characterized in that the imbibition unit further includes dust-free paper, described dustless
Paper is arranged between the blotting paper and the guide layer.
5. sanitary napkin described in any one of -4 according to claim 1, which is characterized in that the imbibition unit further includes two
The two sides of the width direction of the core are arranged in flap, two flaps.
6. sanitary napkin described in any one of -4 according to claim 1, which is characterized in that the protective layer include base portion and
First reinforcing portion, the core are located on the base portion, and first reinforcing portion is located at the side of the base portion, and described first adds
Gu the one side far from the core in portion is provided with the first adhesive layer.
7. sanitary napkin according to claim 6, which is characterized in that the protective layer further includes the second reinforcing portion, and described
One reinforcing portion and second reinforcing portion are located at the opposite two sides of the base portion, and first reinforcing portion and described second are reinforced
Portion is intervally arranged along the width direction of the core, and the one side of the separate core of second reinforcing portion is provided with the second bonding
Layer, first reinforcing portion are Nian Jie by second adhesive layer with second reinforcing portion.
8. sanitary napkin according to claim 7, which is characterized in that second reinforcing portion include two connection straps, two
The connection strap is intervally arranged along the length direction of the base portion, and the side far from the core of the every connection strap is arranged
There is second adhesive layer.
9. sanitary napkin according to claim 1, which is characterized in that the diversion division includes more than two diversion trenches, institute
It states more than two diversion trenches and is intervally arranged and surround annular and separation band, the inside absorbent areas is located at the annular and separation band
Interior, the outside absorbent areas is located at outside the annular and separation band.
10. sanitary napkin according to claim 9, which is characterized in that it is convex that the inside absorbent areas is provided with multiple first
It rises, the multiple first bulge clearance arrangement, the outside absorbent areas is provided with multiple second protrusions, and the multiple second is convex
It rises and is intervally arranged, the arrangement density of the multiple first protrusion is greater than the arrangement density of the multiple second protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852308.4U CN208693622U (en) | 2017-12-25 | 2017-12-25 | Sanitary napkin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852308.4U CN208693622U (en) | 2017-12-25 | 2017-12-25 | Sanitary napkin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693622U true CN208693622U (en) | 2019-04-05 |
Family
ID=65911710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721852308.4U Expired - Fee Related CN208693622U (en) | 2017-12-25 | 2017-12-25 | Sanitary napkin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693622U (en) |
-
2017
- 2017-12-25 CN CN201721852308.4U patent/CN208693622U/en not_active Expired - Fee Related
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