CN210962658U - Double-core sanitary towel for daily use and night use - Google Patents
Double-core sanitary towel for daily use and night use Download PDFInfo
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- CN210962658U CN210962658U CN201921649234.3U CN201921649234U CN210962658U CN 210962658 U CN210962658 U CN 210962658U CN 201921649234 U CN201921649234 U CN 201921649234U CN 210962658 U CN210962658 U CN 210962658U
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Abstract
The utility model relates to the field of disposable sanitary products, and provides a sanitary towel with double cores for daily use and night use, which solves the problem that the sanitary towel is easy to waste when being replaced at daytime and night, and comprises a sanitary towel main body, wherein the sanitary towel main body is sequentially provided with a surface layer, a first diversion layer, an absorption layer and a leakage-proof bottom layer from top to bottom, the absorption layer is externally wrapped with a non-woven fabric layer and comprises an upper absorption core body and a lower absorption core body, two sides of the sanitary towel main body are provided with side wings, the front end and the rear end of the sanitary towel main body are respectively provided with a front wing and a rear wing, the bottom of the back surface of the rear wing is provided with a pocket part which can be folded, the rear wing can be bonded with an absorption extension part, the absorption extension part is consistent with the sanitary towel main body from top to bottom, one end of the absorption extension part, which is close to the middle part of the sanitary towel main body, is provided with two arc structures, the arc opening faces the front wing.
Description
Technical Field
The utility model relates to the field of disposable sanitary products, in particular to a sanitary towel with double cores for daily use and night use.
Background
The sanitary towel is a disposable sanitary article for absorbing menstrual blood flowing out from vagina when women have menstrual flow, and is mainly made of cotton, non-woven fabric, paper pulp or a high molecular polymer and high molecular polymer composite paper formed by composites of the materials. The sanitary towel is divided into a daily sanitary towel and a night sanitary towel, factors such as turning over and lying on the side, changing sleeping postures and the like can easily cause menstrual blood to leak and be stained with a bed sheet or a cotton quilt in the long-term sleeping process at night, so that the lengthened and widened night sanitary towel is usually replaced at night to meet the requirement of women. However, as the menstrual blood outflow time during female menstruation is uncertain, if only a small amount of menstrual blood flows out in the daytime, the menstrual blood may leak to clothes or bed sheets when the sanitary towel is continuously used at night, and if the sanitary towel used at night is replaced, the sanitary towel will cause great waste of the daily sanitary towel.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above problems, the utility model provides a sanitary towel with two cores for daily use and night use, which solves the problem that the sanitary towel is easy to be wasted when being replaced according to the day and night.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a sanitary towel with double cores for daily use and night use comprises a sanitary towel main body, wherein the sanitary towel main body is sequentially provided with a surface layer, a first diversion layer, an absorption layer and a leakage-proof bottom layer from top to bottom, the absorption layer is wrapped with a non-woven fabric layer and comprises an upper absorption core body and a lower absorption core body, the upper absorption core body comprises a dust-free paper layer and a first high polymer resin layer, the first high polymer resin layer is arranged below the dust-free paper, the lower absorption core body comprises a fluff pulp layer, a second high polymer resin layer and a fluffy cotton layer from top to bottom, side wings are arranged on two sides of the sanitary towel main body, first back glue is arranged at the bottoms of the side wings, a first release paper layer is arranged at the bottom of the first back glue, second back glue is arranged at the lower surface of the leakage-proof bottom layer, a second release paper layer is arranged at the bottom of the second back glue, a front wing and a rear wing are respectively arranged at the front end and the rear, the back bottom of back wing is equipped with can turn over the pocket portion of folding, the length of pocket portion is 1/2-4/5 of back wing length, be equipped with the third gum on the inner wall of pocket portion, the bottom of third gum is equipped with the third and leaves type paper layer, can bond on the back wing and have the absorption extension, the lower surface of absorption extension passes through third gum and back wing fixed connection, it is unanimous with the sanitary towel main part by last structure under to absorb the extension, the one end that the absorption extension is close to sanitary towel main part middle part is two arc structures of parallel connection, and the arc opening is towards the front wing direction.
Further improvement: and a second flow guide layer is arranged between the upper-layer absorption core body and the lower-layer absorption core body.
Further improvement: the length of the upper layer absorbent core is 1/2-4/5 of the lower layer absorbent core; the width of the lower absorbent core is 2/5-4/5.
Further improvement: the two ends of one side of the absorption extending part close to the middle part of the sanitary towel main body correspond to the two ends of the opening of the pocket part folded to the upper surface of the rear wing.
Further improvement: the top layer is provided with a plurality of protrusions having a height 1/3-3/5 of the thickness of the absorbent extension.
By adopting the technical scheme, the beneficial effects of the utility model are that:
daily and night use couple core sanitary towel, can select according to what of women user's menses outflow, sanitary towel main part exclusive use on daytime can satisfy, when the menses volume is many, will absorb the extension and bond on the back wing, increase the length of sanitary towel, improve the absorbed dose of menses, prevent on the menses seepage clothes or sheet. If only a small amount of menstrual blood flows out in the daytime, the sanitary towel main body does not need to be discarded and can be continuously used, and the extension part is adhered to the rear wing, so that unnecessary waste is reduced. When the sanitary towel is used in the daytime, the first release paper layer on the side wing is torn off, the side wing is folded downwards to paste the first gum on the bottom of the crotch of the underwear, and the sanitary towel is further fixed on the second gum underpants arranged on the lower surface of the leakproof bottom layer, so that the situation that the sanitary towel is displaced in the moving process of a user is avoided. The menstrual blood is quickly infiltrated and absorbed by the absorption layer through the conduction and diffusion of the first flow guide layer, the absorption layer is of a double-core structure and comprises an upper-layer absorption core body and a lower-layer absorption core body, and the absorption capacity and the absorption speed of the sanitary towel are improved. The second flow guide layer is arranged between the upper layer absorption core body and the lower layer absorption core body, so that the diffusion of menstrual blood can be accelerated and the menstrual blood can permeate down to the lower layer absorption core body. When the menstrual blood volume is large, the pocket part is turned over to the upper surface, the third gum is exposed, the absorption extension part is adhered to the rear wing through the third gum, one end of the absorption extension part, which is close to the middle part of the sanitary towel main body, is of two arc-shaped structures which are connected in parallel, the shape of the absorption extension part is fit with the curve of the human body thigh, and discomfort is avoided. The surface layer is provided with a plurality of bulges, so that the contact area between the surface layer of the sanitary towel and the skin is reduced, the air permeability is increased, and the dryness of the buttocks is kept.
Drawings
FIG. 1 is a top view of a sanitary napkin body and absorbent extension in an embodiment of the present invention, when not in combination;
FIG. 2 is a bottom view of a sanitary napkin main body in an embodiment of the present invention;
FIG. 3 is a schematic structural view of a main body of a sanitary napkin according to an embodiment of the present invention;
fig. 4 is a plan view of a sanitary napkin main body and an absorbent extension according to an embodiment of the present invention in combination.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a do:
referring to fig. 1 to 4, a sanitary napkin with two cores for daily use and night use comprises a sanitary napkin main body 1, wherein the sanitary napkin main body 1 is sequentially provided with a surface layer 5, a first flow guide layer 6, an absorption layer and a leakage-proof bottom layer 7 from top to bottom, the absorption layer is wrapped with a non-woven fabric layer 8, the absorption layer comprises an upper absorption core body and a lower absorption core body, the upper absorption core body is 1/2 of the lower absorption core body in length and 4/5 of the lower absorption core body in width, the upper absorption core body comprises a dust-free paper layer 16 and a first polymer resin layer 17 of materials, the first polymer resin layer 17 is arranged below the dust-free paper 16, the lower absorption core body comprises a fluff pulp layer 18, a second polymer resin layer 19 and a fluffy cotton layer 20 from top to bottom, a second flow guide layer 9 is arranged between the upper absorption core body and the lower absorption core body, two sides of the sanitary napkin main body are provided with side wings 2, the bottom of each side wing 2 is provided with a first gum 10, the bottom of the first gum is provided with a first release paper layer (not shown in the figure), the lower surface of the leakproof bottom layer is provided with a second gum 11, the bottom of the second gum is provided with a second release paper layer (not shown in the figure), the front end and the rear end of the sanitary towel main body 1 are respectively provided with a front wing 3 and a rear wing 4, the bottom of the back surface of the rear wing 4 is provided with a foldable pocket part 12, the length of the pocket part 12 is 4/5 of the length of the rear wing 4, the inner wall of the pocket part 12 is provided with a third gum 13, the bottom of the third gum 13 is provided with a third release paper layer (not shown in the figure), the rear wing 4 can be bonded with an absorption extension part 14, the absorption extension part 14 is consistent with the sanitary towel main body 1 from top to bottom, one end of the absorption extension part close to the middle part of the sanitary towel main body is of two arc-shaped structures connected in parallel, the arc-shaped opening faces the front wing direction, the lower surface of the absorption extending part 14 is fixedly connected with the rear wing 4 through a third back adhesive 13, two ends of one side of the absorption extending part, which is close to the middle of the sanitary towel main body, correspond to two ends of the opening of the pocket part folded to the upper surface of the rear wing, a plurality of bulges 15 are arranged on the surface layer, and the height of each bulge is 3/5 of the thickness of the absorption extending part.
When the sanitary towel is used in the daytime, the first release paper layer on the side wing is torn off, the side wing is folded downwards to paste the first gum on the bottom of the crotch of the underwear, and the sanitary towel is further fixed on the second gum underpants arranged on the lower surface of the leakproof bottom layer, so that the situation that the sanitary towel is displaced in the moving process of a user is avoided. The menstrual blood is quickly infiltrated and absorbed by the absorption layer through the conduction and diffusion of the first flow guide layer, the absorption layer is of a double-core structure and comprises an upper-layer absorption core body and a lower-layer absorption core body, and the absorption capacity and the absorption speed of the sanitary towel are improved. The second flow guide layer is arranged between the upper layer absorption core body and the lower layer absorption core body, so that the diffusion of menstrual blood can be accelerated and the menstrual blood can permeate down to the lower layer absorption core body. When the menstrual blood volume is large, the pocket part is turned over to the upper surface, the third gum is exposed, the absorption extension part is adhered to the rear wing through the third gum, one end of the absorption extension part, which is close to the middle part of the sanitary towel main body, is of two arc-shaped structures which are connected in parallel, the shape of the absorption extension part is fit with the curve of the human body thigh, and discomfort is avoided. The surface layer is provided with a plurality of bulges, so that the contact area between the surface layer of the sanitary towel and the skin is reduced, the air permeability is increased, and the dryness of the buttocks is kept.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A sanitary towel with double cores for daily use and night use comprises a sanitary towel main body and is characterized in that: the sanitary towel is characterized in that the sanitary towel main body is sequentially provided with a surface layer, a first flow guide layer, an absorption layer and a leakage-proof bottom layer from top to bottom, the absorption layer is wrapped by a non-woven fabric layer, the absorption layer comprises an upper absorption core body and a lower absorption core body, the upper absorption core body comprises a dust-free paper layer and a first polymer resin layer, the first polymer resin layer is arranged below the dust-free paper, the lower absorption core body comprises a fluff pulp layer, a second polymer resin layer and a fluff cotton layer from top to bottom, side wings are arranged on two sides of the sanitary towel main body, first gum is arranged at the bottoms of the side wings, a first release paper layer is arranged at the bottom of the first gum, second gum is arranged on the lower surface of the leakage-proof bottom layer, a second release paper layer is arranged at the bottom of the second gum, a front wing and a rear wing are respectively arranged at the front end and the rear end of the sanitary towel main body, a folded pocket portion is arranged, the length of pocket portion is 1/2-4/5 of back wing length, be equipped with the third gum on the inner wall of pocket portion, the bottom of third gum is equipped with the third and leaves the type paper layer, can bond on the back wing and have the absorption extension, the lower surface that absorbs the extension passes through third gum and back wing fixed connection, it is unanimous with the sanitary towel main part by structure from top to bottom to absorb the extension, the one end that absorbs the extension and is close to sanitary towel main part middle part is two arc structures of parallel connection, and the arc opening is towards the front wing direction.
2. The sanitary napkin with a dual core for daily use and night use of claim 1, wherein: and a second flow guide layer is arranged between the upper-layer absorption core body and the lower-layer absorption core body.
3. The sanitary napkin with a dual core for daily use and night use of claim 1, wherein: the length of the upper layer absorbent core is 1/2-4/5 of the lower layer absorbent core; the width of the lower absorbent core is 2/5-4/5.
4. The sanitary napkin with a dual core for daily use and night use of claim 1, wherein: the two ends of one side of the absorption extending part close to the middle part of the sanitary towel main body correspond to the two ends of the opening of the pocket part folded to the upper surface of the rear wing.
5. The sanitary napkin with a dual core for daily use and night use as claimed in claim 4, wherein: the top layer is provided with a plurality of protrusions having a height 1/3-3/5 of the thickness of the absorbent extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921649234.3U CN210962658U (en) | 2019-09-30 | 2019-09-30 | Double-core sanitary towel for daily use and night use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921649234.3U CN210962658U (en) | 2019-09-30 | 2019-09-30 | Double-core sanitary towel for daily use and night use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210962658U true CN210962658U (en) | 2020-07-10 |
Family
ID=71457803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921649234.3U Expired - Fee Related CN210962658U (en) | 2019-09-30 | 2019-09-30 | Double-core sanitary towel for daily use and night use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210962658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245117A (en) * | 2020-11-05 | 2021-01-22 | 山东诺尔生物科技有限公司 | Dry and comfortable antibacterial odor-removing adult paper diaper and preparation method thereof |
| CN114469529A (en) * | 2022-01-25 | 2022-05-13 | 净呼吸生物科技有限公司 | Sanitary towel with silk surface layer |
-
2019
- 2019-09-30 CN CN201921649234.3U patent/CN210962658U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245117A (en) * | 2020-11-05 | 2021-01-22 | 山东诺尔生物科技有限公司 | Dry and comfortable antibacterial odor-removing adult paper diaper and preparation method thereof |
| CN112245117B (en) * | 2020-11-05 | 2022-02-01 | 山东诺尔生物科技有限公司 | Dry and comfortable antibacterial odor-removing adult paper diaper and preparation method thereof |
| CN114469529A (en) * | 2022-01-25 | 2022-05-13 | 净呼吸生物科技有限公司 | Sanitary towel with silk surface layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20210930 |