CN205626286U - Sanitary towel with reinforcing infiltration rate and front and back diffusion velocity - Google Patents
Sanitary towel with reinforcing infiltration rate and front and back diffusion velocity Download PDFInfo
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- CN205626286U CN205626286U CN201620231553.2U CN201620231553U CN205626286U CN 205626286 U CN205626286 U CN 205626286U CN 201620231553 U CN201620231553 U CN 201620231553U CN 205626286 U CN205626286 U CN 205626286U
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- sanitary towel
- dough sheet
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- positive dough
- infiltration rate
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Abstract
The utility model discloses a sanitary towel with reinforcing infiltration rate and front and back diffusion velocity, including the positive dough sheet that passes through the liquidity, the back piece and the absorption core between positive dough sheet and back piece of liquid -tight nature, evenly be provided with a set of water conservancy diversion hole in the crotch portion region of sanitary towel skin exposure side, this water conservancy diversion hole is run through the positive dough sheet of liquidity and is absorbed the core in the thickness orientation. The utility model discloses an evenly be provided with a set of water conservancy diversion hole of running through the positive dough sheet of liquidity and absorb the core in the thickness orientation in the crotch portion region of sanitary towel skin exposure side for liquid such as menses have improved the infiltration rate of product and the diffusion velocity of fore -and -aft direction through water conservancy diversion hole fast transferring to the arbitrary thickness position of absorbing the core, have prevented effectively that the edge leakage from leaking the emergence of phenomenon after or.
Description
Technical field
This utility model relates to a kind of sanitary towel, particularly relates to one and has raising infiltration rate and front and back expand
Dissipate the sanitary towel of speed.
Background technology
Current existing disposable physiological napkin for women, has the positive dough sheet of liquid permeability, opaque liquid
Back sheet and the absorptive core between positive dough sheet and back sheet, be positioned at Body contact side and be usually provided with
Compression pocket, with this prevent side leakage and after leak, but when when blood volume is more, the most easily occur inhaling
Receive the phenomenon such as the lateral leakage of menstrual blood caused or rear leakage not in time.
As Chinese Patent Application No. 200710170076.9 discloses a kind of sanitary towel, its have absorbed layer and
Application of anti-leakage layers, the length direction both sides of the side, skin contact face of described absorbed layer are provided with a pair recessed
Groove, also has pair of inside rear groove and pair of outside in the length direction rear portion of described absorbed layer
Rear groove.Although above-mentioned sanitary towel absorbed layer under the effect of groove can swell towards skin contact side,
Make it have good fit, to reach the effect of leakproof.But when sanitary towel is thin money or ultra-thin
During money, under the effect of groove, the formation of protuberance is the most inconspicuous, in the case of absorbing not in time, holds very much
Easily occur side leakage or after leak phenomenon.
Utility model content
In consideration of it, this utility model provides a kind of novel sanitary towel, solve traditional structure infiltration rate
Slowly with diffusion velocity problem not in time front and back.
This utility model solves the technical scheme is that one of its technical problem and has enhancing infiltration rate
The sanitary towel of diffusion velocity front and back, it has the positive dough sheet of liquid permeability, the back sheet of opaque liquid and Jie
Absorptive core between positive dough sheet and back sheet；The crotch region of described sanitary towel's contact skin side is uniform
Being provided with one group of pod apertures, this pod apertures runs through the positive dough sheet of liquid permeability and absorptive core in a thickness direction.
Said structure makes the liquid such as menses can quickly be transferred to any thickness position of absorptive core through pod apertures,
While adding thickness direction infiltration, also improve the diffusion velocity of fore-and-aft direction.
As further improvement of the utility model, the contact skin side of sanitary towel is provided with compression pocket, on
State compression pocket to be arranged on than pod apertures at width and length direction further from the region of middle position,
This compression pocket forms " groove " shape structure, when the liquid such as menses are through front from the compression of positive dough sheet rearwardly sheet
When sheet flows through compression pocket, menses can be played certain resistance in the flowing of width and length direction
Hinder effect, and then reach to prevent side leakage and the purpose of rear leakage.
Further improving as of the present utility model, the contact skin side being positioned at positive dough sheet is also symmetrically arranged with
A pair leakage prevention sheet, this leakage prevention sheet extends along its length, and is spaced layout in the direction of the width, works as liquid
Etc. when flowing to both sides, the effect of lateral leakage protection can be played.
Additionally, above-mentioned sanitary towel is divided into front region, insult area and rear area in the longitudinal direction, should
Two flaps extend laterally in the both sides of the edge of insult area in sanitary towel, and during use, two flaps can play
Fixing effect.
The beneficial effects of the utility model:
This utility model is by being evenly arranged with one group at thickness at the crotch region of sanitary towel's contact skin side
Side extends upward through the positive dough sheet of liquid permeability and the pod apertures of absorptive core so that the liquid such as menses are fast through pod apertures
Speed is transferred to any thickness position of absorptive core, improves the infiltration rate of product and the expansion of fore-and-aft direction
Dissipate speed, effectively prevent side leakage or the rear generation leaking phenomenon.
Accompanying drawing explanation
Fig. 1 is the top view of one embodiment of this utility model.
Fig. 2 is the II-II line sectional view of Fig. 1.
Fig. 3 is the III-III line sectional view of Fig. 1.
Fig. 4 is the IV-IV line sectional view of Fig. 1.
Drawing reference numeral illustrates: 1-sanitary towel, the positive dough sheet of 2-, 3-absorptive core, 4-back sheet, 5-
Pod apertures, 6-leakage prevention sheet, 7-compression pocket, 8-flap, A-crotch region, B-front region,
C-rear area.
Detailed description of the invention
Embodiment,
Referring to embodiment accompanying drawing of the present utility model, this utility model is described in detail.Such as figure
Shown in 1 to 4, wherein L represents that length direction, W represent that width, H represent thickness direction.
A kind of sanitary towel 1 has the positive dough sheet 2 of liquid permeability, the back sheet 4 of opaque liquid and is positioned at described
Positive absorptive core 3 between dough sheet 2 and back sheet 4.Before described sanitary towel 1 is divided in the length directionl
Side region B, crotch region A and rear area C.
Described sanitary towel 1 has a pair flap 8 in crotch region A, and described flap 8 is with to width
The mode extended outside the two of W is formed.When sanitary towel 1 is worn on underwear, by flap 8 along
The lower limb of underwear encloses the lateral margin non-skin contact side packing to underwear, and is fixed on underwear.
The positive dough sheet 2 contact skin side of sanitary towel 1 is provided with a pair leakage prevention sheet 6, and this leakage prevention sheet 6 is along length
Degree direction L extends, is spaced a certain distance on width W, and sets relative to length direction L symmetry
Put.
Described absorptive core 3 is evenly arranged with one group of pod apertures 5 at crotch region A, and this pod apertures 5 is in thickness
Run through the positive dough sheet of liquid permeability 4 and absorptive core 3 on degree direction H, not there is in pod apertures 5 absorbability
Material or any other material.Therefore, the liquid such as menses can quickly be transferred to absorptive core 3 through pod apertures 5
Any thickness position, increase thickness direction H infiltration while, be greatly improved the diffusion of fore-and-aft direction
Speed.
Be provided with compression pocket 7 in the contact skin side of sanitary towel 1, described compression pocket 7 is from positive dough sheet 2
The liquid such as dough sheet 4 of supporting or opposing compression forms " groove " shape structure, menses flow through compression pocket 7 through positive dough sheet 2,
Menses can be played certain inhibition in the flowing of width W and length direction L, prevent side
Leakage and rear leakage.
Shown in the above and figure is only preferred implementation of the present utility model, but of the present utility model
Protection domain is not limited to this, for any those of ordinary skill in the art, new in this practicality
In the technical scope that type discloses, conceive in addition etc. according to the technical solution of the utility model and utility model thereof
With replacing or changing, all should contain within protection domain of the present utility model.
Claims (5)
1. there is the sanitary towel strengthening infiltration rate and front and back diffusion velocity, including the front of liquid permeability
Sheet, the back sheet of opaque liquid and the absorptive core between positive dough sheet and back sheet, it is characterised in that
The crotch region of described sanitary towel's contact skin side is evenly arranged with one group of pod apertures, and this pod apertures is at thickness
Side extends upward through the positive dough sheet of liquid permeability and absorptive core.
Sanitary towel the most according to claim 1, it is characterised in that the contact skin of described sanitary towel
Side is additionally provided with compression pocket, and this compression pocket is arranged on than pod apertures at width and length direction more
Region away from middle position.
Sanitary towel the most according to claim 2, it is characterised in that described compression pocket is from positive dough sheet
Dough sheet of supporting or opposing compression forms.
4. according to the sanitary towel described in any one of claims 1 to 3, it is characterised in that described positive dough sheet
Contact skin side be symmetrically arranged with a pair leakage prevention sheet, this leakage prevention sheet extends along its length, and at width
On direction, interval is arranged.
Sanitary towel the most according to claim 4, it is characterised in that described sanitary towel is at length direction
On be divided into front region, insult area and rear area, this sanitary towel is at the both sides of the edge of insult area
The most extended have two panels flap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231553.2U CN205626286U (en) | 2016-03-22 | 2016-03-22 | Sanitary towel with reinforcing infiltration rate and front and back diffusion velocity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231553.2U CN205626286U (en) | 2016-03-22 | 2016-03-22 | Sanitary towel with reinforcing infiltration rate and front and back diffusion velocity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205626286U true CN205626286U (en) | 2016-10-12 |
Family
ID=57075136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231553.2U Active CN205626286U (en) | 2016-03-22 | 2016-03-22 | Sanitary towel with reinforcing infiltration rate and front and back diffusion velocity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205626286U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106389010A (en) * | 2016-11-09 | 2017-02-15 | 上海护理佳实业有限公司 | Anti-side-leakage sanitary napkin |
| CN106726163A (en) * | 2016-12-20 | 2017-05-31 | 福建恒安集团有限公司 | A kind of disposable adsorption object |
| CN106963560A (en) * | 2017-04-26 | 2017-07-21 | 王国强 | A kind of ring waist underpants for woman in period conveniently worn off |
| CN113332040A (en) * | 2021-06-16 | 2021-09-03 | 诺宸股份有限公司 | Galactorrhea prevention pad and manufacturing method thereof |
-
2016
- 2016-03-22 CN CN201620231553.2U patent/CN205626286U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106389010A (en) * | 2016-11-09 | 2017-02-15 | 上海护理佳实业有限公司 | Anti-side-leakage sanitary napkin |
| CN106726163A (en) * | 2016-12-20 | 2017-05-31 | 福建恒安集团有限公司 | A kind of disposable adsorption object |
| CN106963560A (en) * | 2017-04-26 | 2017-07-21 | 王国强 | A kind of ring waist underpants for woman in period conveniently worn off |
| CN113332040A (en) * | 2021-06-16 | 2021-09-03 | 诺宸股份有限公司 | Galactorrhea prevention pad and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 245000 Economic Development Zone, Tunxi District, Huangshan City, Anhui Province Patentee after: Huangshan Futian Precision Manufacturing Co., Ltd Address before: 18 No. 245000, Penglai Road, Huangshan City Economic Development Zone, Anhui Patentee before: HUANGSHAN FUTIAN JINGGONG MANUFACTURING Co.,Ltd. |