CN206548709U - A kind of side leakage preventing sanitary towel - Google Patents
A kind of side leakage preventing sanitary towel Download PDFInfo
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- CN206548709U CN206548709U CN201621209666.9U CN201621209666U CN206548709U CN 206548709 U CN206548709 U CN 206548709U CN 201621209666 U CN201621209666 U CN 201621209666U CN 206548709 U CN206548709 U CN 206548709U
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- leakage
- sanitary towel
- barriers
- preventing sanitary
- absorptive core
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Abstract
The utility model discloses a kind of side leakage preventing sanitary towel, including egative film and absorptive core, the bottom of egative film has been provided with the tack coat of cementation, in addition to：It is capable of the leakage barriers of barrier liquid diffusion, leakage barriers include the first leakage barriers and the second leakage barriers, and the first leakage barriers and the second leakage barriers are separately positioned on the both sides of absorptive core, and can coat the both sides of absorptive core；Top flat, top flat is connected with egative film can coat absorptive core.In use, side leakage preventing sanitary towel is fixed into the position needed by the tack coat of egative film.Because side leakage preventing sanitary towel is also including the first leakage barriers and the second leakage barriers of the both sides for being separately positioned on absorptive core, the generation of liquid side leakage can be prevented effectively from, and top flat envelopes whole absorptive core with egative film, so that top flat is directly and human contact, the comfort of side leakage preventing sanitary towel is improved.The side leakage preventing sanitary towel that the utility model is provided, improves the lateral leakage protection ability of side leakage preventing sanitary towel and the comfortableness of side leakage preventing sanitary towel.
Description
Technical field
The utility model is related to catamenial products technical field, more particularly to a kind of side leakage preventing sanitary towel.
Background technology
Existing sanitary napkin surface is plane, in use, and deformation can be usually caused because of the effect of external force, occurs liquid
The phenomenon of side leakage, so as to make clothing dirty, brings women and greatly perplexs.The common sanitary napkin of in the market is in order to prevent the hair of side leakage
It is raw, the general absorbing material using more absorption affinity, and some longitudinal guiding gutters are set on sanitary napkin surface, to guide liquid
Body, although these lateral leakage protection set and serve certain effect, but also only with respect to it is static when effect can be quite a lot of.
Therefore, the lateral leakage protection ability for how improving sanitary napkin is those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of side leakage preventing sanitary towel, to increase the lateral leakage protection intensity of side leakage preventing sanitary towel
And improve the comfortableness of side leakage preventing sanitary towel.
To achieve these goals, the utility model provides following scheme：
A kind of side leakage preventing sanitary towel, including egative film and absorptive core, the bottom of the egative film has been provided with cementation
Tack coat, in addition to：
It is capable of the leakage barriers of barrier liquid diffusion, the leakage barriers include the first leakage barriers and second leakage barriers, institute
State the first leakage barriers and second leakage barriers are separately positioned on the both sides of the absorptive core, and the absorbent cores can be coated
The both sides of body；
Top flat, the top flat is connected with the egative film can coat the absorptive core.
Preferably, in above-mentioned side leakage preventing sanitary towel, first leakage barriers and second leakage barriers respectively include
Leakage barriers main body, the first leakage-deterring extension and the second leakage-deterring extension；
First leakage-deterring extension is extended over to the top surface of the absorptive core；
One end of the leakage barriers main body is connected with first leakage-deterring extension and leakage barriers main body covering is described
The side of absorptive core, the other end of the leakage barriers main body is connected with second leakage-deterring extension and second leakproof is prolonged
Extending portion extends to the side away from the absorptive core；
Second leakage-deterring extension is tightly connected with the egative film and the top flat.
Preferably, in above-mentioned side leakage preventing sanitary towel, the outward flange of second leakage-deterring extension is outer with the egative film
The outward flange of edge and the top flat is tightly connected.
Preferably, in above-mentioned side leakage preventing sanitary towel, the leakage barriers are arranged on the inner side of the top flat.
Preferably, in above-mentioned side leakage preventing sanitary towel, the leakage barriers are arranged on the outside of the top flat.
Preferably, in above-mentioned side leakage preventing sanitary towel, the both sides of the side leakage preventing sanitary towel are provided with flap.
Preferably, in above-mentioned side leakage preventing sanitary towel, the leakage barriers are closed or super with the top flat by hot pressing, gluing
Sound wave is engaged.
The side leakage preventing sanitary towel that the utility model is provided, in use, side leakage preventing sanitary towel is consolidated by the tack coat of egative film
The fixed position to needs.Because side leakage preventing sanitary towel is additionally provided with the leakage barriers of barrier liquid diffusion, leakage barriers include setting respectively
The first leakage barriers and the second leakage barriers in the both sides of absorptive core are put, the generation of liquid side leakage, and top flat can be prevented effectively from
Whole absorptive core is enveloped with egative film so that top flat directly and human contact, improves the comfort of side leakage preventing sanitary towel.
The side leakage preventing sanitary towel that the utility model is provided, improves the lateral leakage protection ability and side leakage preventing sanitary towel for side leakage preventing sanitary towel of knowing clearly
Comfortableness.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of novelty work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the side leakage preventing sanitary towel that the utility model embodiment one is provided；
Fig. 2 is the blast cross section structure diagram for the side leakage preventing sanitary towel that the utility model embodiment two is provided；
Fig. 3 is the blast cross section structure diagram for the side leakage preventing sanitary towel that the utility model embodiment three is provided.
Wherein, in Fig. 1-3：
Egative film 1, absorptive core 2, leakage barriers 3, the first leakage barriers 31, second leakage barriers 32, top flat 4, leakage barriers master
Body 5, the first leakage-deterring extension 6, the second leakage-deterring extension 7, flap 8.
Embodiment
In order that those skilled in the art is better understood from the technical solution of the utility model, below in conjunction with the accompanying drawings and tool
The utility model is described in further detail for body embodiment.
Embodiment one
Referring to Fig. 1, the utility model discloses a kind of side leakage preventing sanitary towel, including egative film 1, absorptive core 2, leakage barriers
3 and top flat 4.Wherein, the bottom of egative film 1 has been provided with the tack coat of cementation so that side leakage preventing sanitary towel can be by viscous
Side leakage preventing sanitary towel is bonded to the position of needs by knot layer, for absorption liquid just, side leakage preventing sanitary towel is designed and grown up
Strip.In order to stop that side leakage occurs for the systemic liquid of absorptive core 2, leakage barriers 3 are coated on to the side of absorptive core 2, prevented
Leakage portion 3 includes the first leakage barriers 31 and the second leakage barriers 32；First leakage barriers 31 and the second leakage barriers 32 are separately positioned on absorption
The both sides of core body 2, and the both sides of absorptive core 2 can be coated, prevent the liquid in absorptive core 2 from being spilt from both sides.Leakage barriers 3
The material used being capable of barrier liquid diffusion.Top flat 4 is connected with egative film 1 can coat absorptive core 2, by whole absorptive core
Got up with top flat 4 and egative film 1 cladding completely so that top flat 4 is fitted with human body, i.e. side leakage preventing sanitary towel most soft part and people
Body is contacted, it is to avoid the discomfort of human body.
, wherein it is desired to explanation, the both sides of absorptive core 2 refer to two sides as shown in figure 1, absorptive core 2.
The side leakage preventing sanitary towel that the utility model is provided, in use, side leakage preventing sanitary towel is consolidated by the tack coat of egative film 1
The fixed position to needs.Because side leakage preventing sanitary towel is provided with the leakage barriers 3 of barrier liquid diffusion in the both sides of absorptive core 2,
Can be prevented effectively from the generation of liquid side leakage, and top flat 4 envelopes whole absorptive core 2 with egative film 1 so that top flat 4 directly with
Human contact, improves the comfort of side leakage preventing sanitary towel.The side leakage preventing sanitary towel that the utility model is provided, adds anti-side
Leak the lateral leakage protection intensity of sanitary napkin and improve the comfortableness of side leakage preventing sanitary towel.
Embodiment two
Referring to Fig. 2, in the utility model provides another embodiment, side leakage preventing sanitary towel and embodiment in the present embodiment
The structure of side leakage preventing sanitary towel in one is similar, and something in common is just repeated no more, difference is only introduced.
In the present embodiment, the utility model is also specifically disclosed that the first leakage barriers 31 and the second leakage barriers 32 are strip knot
Structure, respectively including leakage barriers main body 5, the first leakage-deterring extension 6 and the second leakage-deterring extension 7；Wherein, the first leakage-deterring extension
6 extend over to the top surface of absorptive core 2, and the top surface of absorptive core 2 refers to that absorptive core 2 deviates from that face of egative film 1；Leakage barriers
One end of main body 5 is connected with the first leakage-deterring extension 6 and leakage barriers main body 5 covers the side of absorptive core, leakage barriers main body 5
The other end is connected with the second leakage-deterring extension 7 and the second leakage-deterring extension 7 extends to the side away from absorptive core 2；Second prevents
Leakage extension 7 is tightly connected with egative film 1 and top flat 4.The development length of first leakage-deterring extension 6 can be set as needed
Put, be not limited only to a certain length-specific.
It should be noted that the first leakage barriers 31 disclosed in the utility model and the second leakage barriers 32 can also be that other can
To realize the list structure of cladding absorptive core 2.
Closer, the utility model discloses the outward flange of the second leakage-deterring extension 7 and the outward flange and top of egative film 1
The outward flange of piece 4 is tightly connected, wherein, top flat 4 in inverted u-shaped cover absorptive core 2, and top flat 4 both sides respectively to absorption
The both sides extension of core body 2, and contacted with egative film 1.The outward flange of second leakage-deterring extension 7, egative film 1 and top flat 4 is connected, a side
Face, adds the spatial volume that egative film 1 and top flat 4 are constituted；On the other hand, it is to avoid waste of material.
In the present embodiment, specifically disclose the inner side that leakage barriers 3 are arranged on top flat 4, i.e. top flat 4 and coated absorptive core 2
With leakage barriers 3, leakage barriers 3 are directly contacted with absorptive core 2 so that top flat 4 directly and human contact, adds lateral leakage protection health
The comfortableness of towel.
In the present embodiment, the both sides for also disclosing side leakage preventing sanitary towel are provided with flap 8；The number of flap 8 is two, point
The both sides of side leakage preventing sanitary towel are not arranged on, and flap 8 is specially the part that top flat 4, egative film 1 and leakage barriers 3 extend out.Shield
The setting of the wing 8, on the one hand, improve the lateral leakage protection performance of side leakage preventing sanitary towel, on the other hand, can preferably fix lateral leakage protection
Sanitary napkin.
Closed or ultrasonic bonding by hot pressing, gluing with top flat 4 the invention also discloses leakage barriers 3.Need
Bright, leakage barriers 3 can also be combined with top flat 4 by other forms, as long as meeting the form that leakage barriers 3 and top flat 4 are engaged
Belong to the scope of the utility model protection.
The side leakage preventing sanitary towel that the utility model is provided, in use, side leakage preventing sanitary towel is consolidated by the tack coat of egative film 1
The fixed position to needs.Because side leakage preventing sanitary towel is respectively provided with the first of barrier liquid diffusion in the both sides of absorptive core 2
The leakage barriers 32 of leakage barriers 31 and second, and the first leakage barriers 31 and the second leakage barriers 32 coordinate with egative film 1, realize to absorptive core
The sealing of 2 side, therefore, it is possible to be prevented effectively from the generation of liquid side leakage.In addition, lateral leakage protection health disclosed in the utility model
Towel, its both sides are provided with flank 8, further increase the lateral leakage protection performance of side leakage preventing sanitary towel.And top flat 4 is coated with egative film 1
Firmly whole absorptive core 2 and leakage barriers 3 so that side leakage preventing sanitary towel most soft part-top flat 4 and human contact, are improved
The comfort of side leakage preventing sanitary towel.The side leakage preventing sanitary towel that the utility model is provided, improves the anti-of side leakage preventing sanitary towel
The comfortableness of side leakage ability and side leakage preventing sanitary towel.
Embodiment three
Referring to Fig. 3, in the utility model provides 3rd embodiment, side leakage preventing sanitary towel and embodiment in the present embodiment
The structure of side leakage preventing sanitary towel in two is similar, and something in common is just repeated no more, difference is only introduced.
In the present embodiment, leakage barriers 3 are specifically disclosed and are arranged on the outside of top flat 4.I.e. leakage barriers 3 have coated top flat 4 and wrapped
The part of the side of absorptive core 2 is covered, and leakage barriers 3 are engaged with top flat 4.
The side leakage preventing sanitary towel that the utility model is provided, in use, side leakage preventing sanitary towel is consolidated by the tack coat of egative film 1
The fixed position to needs.Because side leakage preventing sanitary towel is respectively provided with the first of barrier liquid diffusion in the both sides of absorptive core 2
Leakage barriers 32 of leakage barriers 31 and second, and the first leakage barriers 31 and the second leakage barriers 32 coordinate with top flat 4 and egative film 1, are realized pair
The sealing of the side of absorptive core 2, therefore, it is possible to be prevented effectively from the generation of liquid side leakage.And top flat 4 enveloped with egative film 1 it is whole
Individual absorptive core 2, leakage barriers 3 have coated the part of the side of the cladding absorptive core 2 of top flat 4 so that side leakage preventing sanitary towel top flat 4
And leakage barriers 3 and human contact, improve the comfort of side leakage preventing sanitary towel.The lateral leakage protection health that the utility model is provided
Towel, improves the lateral leakage protection ability of side leakage preventing sanitary towel and the comfortableness of side leakage preventing sanitary towel.
It should be noted that the outside of top flat 4 refers to that top flat 4 deviates from that side of egative film 1, the inner side of top flat 4 refers to top flat 4
Towards that side of egative film 1.
" first ", " second " in the utility model etc. is to be distinguished in description, without others particular meaning.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with novel features.
Claims (7)
1. a kind of side leakage preventing sanitary towel, including egative film (1) and absorptive core (2), the bottom of the egative film (1) has been provided with bonding
The tack coat of effect, it is characterised in that also include：
It is capable of the leakage barriers (3) of barrier liquid diffusion, the leakage barriers (3) include the first leakage barriers (31) and the second leakage barriers
(32), first leakage barriers (31) and second leakage barriers (32) are separately positioned on the both sides of the absorptive core (2), and
The both sides of the absorptive core (2) can be coated；
Top flat (4), the top flat (4) is connected with the egative film (1) can coat the absorptive core (2).
2. side leakage preventing sanitary towel according to claim 1, it is characterised in that first leakage barriers (31) and described second
Leakage barriers (32) include leakage barriers main body (5), the first leakage-deterring extension (6) and the second leakage-deterring extension (7)；
First leakage-deterring extension (6) is extended over to the top surface of the absorptive core (2)；
One end of the leakage barriers main body (5) is connected with first leakage-deterring extension (6) and the leakage barriers main body (5) is covered
The side of the absorptive core (2), the other end of the leakage barriers main body (5) be connected with second leakage-deterring extension (7) and
Second leakage-deterring extension (7) extends to the side away from the absorptive core (2)；
Second leakage-deterring extension (7) is tightly connected with the egative film (1) and the top flat (4).
3. side leakage preventing sanitary towel according to claim 2, it is characterised in that the outside of second leakage-deterring extension (7)
Edge is tightly connected with the outward flange of the egative film (1) and the outward flange of the top flat (4).
4. the side leakage preventing sanitary towel according to any one in claim 1-3, it is characterised in that the leakage barriers (3) set
Put the inner side in the top flat (4).
5. the side leakage preventing sanitary towel according to any one in claim 1-3, it is characterised in that the leakage barriers (3) set
Put the outside in the top flat (4).
6. side leakage preventing sanitary towel according to claim 1, it is characterised in that the both sides of the side leakage preventing sanitary towel are provided with
Flap (8).
7. side leakage preventing sanitary towel according to claim 1, it is characterised in that the leakage barriers (3) are led to the top flat (4)
Hot pressing, gluing is crossed to close or ultrasonic bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209666.9U CN206548709U (en) | 2016-11-09 | 2016-11-09 | A kind of side leakage preventing sanitary towel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209666.9U CN206548709U (en) | 2016-11-09 | 2016-11-09 | A kind of side leakage preventing sanitary towel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548709U true CN206548709U (en) | 2017-10-13 |
Family
ID=60369392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621209666.9U Active CN206548709U (en) | 2016-11-09 | 2016-11-09 | A kind of side leakage preventing sanitary towel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206548709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072624A1 (en) * | 2019-10-15 | 2021-04-22 | The Procter & Gamble Company | Absorbent articles |
-
2016
- 2016-11-09 CN CN201621209666.9U patent/CN206548709U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072624A1 (en) * | 2019-10-15 | 2021-04-22 | The Procter & Gamble Company | Absorbent articles |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180904 Address after: 477200 eastern section of purple Avenue, Luyi County, Henan Patentee after: Henan Chia Jia Industrial Co., Ltd. Address before: 201711 Baishi highway 2288, Qingpu District, Shanghai Patentee before: Shanghai Hulijia Industrial Co., Ltd. |