CN210301428U

CN210301428U - Rear leakage prevention sanitary towel

Info

Publication number: CN210301428U
Application number: CN201920310982.2U
Authority: CN
Inventors: 李常红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-04-14
Anticipated expiration: 2029-03-12

Abstract

The utility model discloses a prevent back leak sanitary towel, including the sanitary towel body, the sanitary towel body includes close skin layer and absorption core, absorbs the core setting at close skin layer center, and absorbs core and close skin layer and close as an organic wholely, absorbs the core from last down one side set up silk surface course, antibiotic bed course, absorber and antiseep layer, and close skin layer middle part both sides set up the arch respectively, and protruding and close skin layer formula structure as an organic whole, sets up the absorbed layer in the arch, the utility model discloses structural design is novel, and it is effectual to prevent the side leak, still has antibacterial, antibiotic in addition, ventilative advantage, and the arch that close skin layer both sides set up can effectively prevent the menstrual blood from leaking behind the thigh ditch.

Description

Rear leakage prevention sanitary towel

Technical Field

The utility model relates to the technical field of sanitary towels, in particular to a sanitary towel capable of preventing back leakage.

Background

The sanitary towel is a disposable absorption article used for absorbing menstrual blood during the menstrual period of women, and when in use, the sanitary towel is deformed due to the action of external force, and the phenomenon of liquid side leakage is caused, so that clothes are dirtied, and great trouble is brought to women. In order to prevent the side leakage of the common sanitary towel in the market, an absorption core body with higher adsorption force is generally adopted, side wings are arranged on two sides of the sanitary towel to enhance leakage prevention, and a plurality of longitudinal diversion grooves are arranged on the surface of the sanitary towel to guide liquid.

Only lengthened and widened sanitary towels are available in the market at present to prevent leakage at night. However, it has been found for many years that the back leakage is effectively prevented when a piece of toilet paper is placed between the groins, and it is thought that the leakage of menstrual blood from the groins can be effectively prevented if the rear side groins of the sanitary napkin are partially raised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leak sanitary towel after preventing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a leak sanitary towel after preventing, includes the sanitary towel body, the sanitary towel body includes close skin layer and absorption core, the absorption core sets up at close skin layer center, just it closes as an organic wholely to absorb core and close skin layer, the absorption core is from last down one side set up silk surface course, antibiotic bed course, absorber and antiseep layer, close skin layer middle part both sides set up the arch respectively, just protruding and close skin layer formula structure as an organic whole, set up the absorbed layer in the arch.

Preferably, the antibacterial cushion layer comprises an antibacterial layer, an adsorption layer and an anti-permeation layer which are arranged from top to bottom, the side surfaces of the antibacterial layer and the adsorption layer are all coated by the anti-permeation layer, the antibacterial layer is made of antibacterial fabric, the adsorption layer is made of non-woven fabric, and the anti-permeation layer is made of high-strength fabric coated with a PVC coating.

Preferably, the center of the upper surface of the absorption core body is provided with a compression groove, the compression groove is of an annular structure, the region surrounded by the compression groove is an absorption region, a plurality of salient points are arranged on two sides of the compression groove, the salient points are of arc-shaped structures, and the salient points are arranged between the protrusions and the compression groove.

Preferably, the absorbent body and the absorbent layer are both made of a fluff pulp absorbent body containing SAP.

Preferably, the height of the protrusions is 3mm to 5 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses structural design is novel, prevents that the edge leakage is effectual, still has antibacterial, antibiotic, ventilative advantage in addition, and the arch that the close skin layer both sides set up can effectively prevent the menstrual blood from leaking behind the thigh ditch.

(2) The utility model discloses an antibiotic bed course have deodorization, antibiotic antibacterial efficiency, prevent breeding of inside bacterium.

(3) The utility model discloses in, absorb core upper surface center and set up the compression groove, and the compression groove is loop configuration, and the region that the compression groove encloses is for absorbing the district, and compression groove both sides set up a plurality of bumps, and the bump is the arc structure, adopts this structure, can effectual control menstrual blood diffusion rate.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a cross-sectional view of the absorbent core of the present invention;

fig. 4 is a schematic view of the structure of the antibacterial cushion layer of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a leak sanitary towel after preventing, includes the sanitary towel body, the sanitary towel body includes close skin layer 1 and absorbs core 2, absorb core 2 and set up at close skin layer 1 center, just absorb core 2 and close skin layer 1 pressfitting as an organic whole, absorb core 2 from last down one side set up silk surface course 3, antibiotic bed course 4, absorber 5 and antiseep layer 6, close skin layer 1 middle part both sides set up protruding 7 respectively, just protruding 7 and close skin layer 1 formula structure as an organic whole, protruding 7 highly is 3mm-5mm, set up absorbed layer 8 in the arch 7, the arch that close skin layer both sides set up can effectively prevent the menstruation blood from leaking behind the thigh ditch.

The utility model discloses in, antibiotic bed course 4 includes antibiotic layer 9, adsorbed layer 10 and the prevention of seepage layer 11 that top-down set up, antibiotic layer 9 with the side of adsorbed layer 10 is all by 11 cladding of prevention of seepage layer, antibiotic layer 9 is made by antibiotic surface fabric, adsorbed layer 10 is made by the non-woven fabrics, prevention of seepage layer 11 adopts the coating to have the high strength surface fabric of PVC coating to make, and absorber 5 and adsorbed layer 10 all adopt the fluff pulp absorber that contains SAP to make. SAP is a commercially available super absorbent resin having a high water absorption function of absorbing water several hundred to several thousand times heavier than itself and excellent in water retention property, and is hardly separated from water even when pressurized once it swells into hydrogel upon water absorption, and is widely used in various fields such as personal hygiene products, industrial and agricultural production, civil engineering and construction, and the like. The utility model discloses an antibiotic bed course have deodorization, antibiotic antibacterial efficiency, prevent breeding of inside bacterium.

Furthermore, the utility model discloses in, absorb 2 upper surface centers of core and set up compression groove 12, just compression groove 12 is the loop configuration, the region that compression groove 12 encloses is absorption region 13, compression groove 12 both sides set up a plurality of bumps 14, just bump 14 is the arc structure, bump 14 sets up between arch 7 and compression groove 12, adopts this structure, can effectual control menstrual blood diffusion rate.

To sum up, the utility model discloses structural design is novel, prevents that the edge leakage is effectual, still has antibacterial, antibiotic, ventilative advantage in addition, and the arch that close skin layer both sides set up can effectively prevent the menstrual blood from leaking behind the thigh ditch.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent back leak sanitary towel, includes the sanitary towel body, its characterized in that: the sanitary towel body includes close skin layer (1) and absorbs core (2), it sets up at close skin layer (1) center to absorb core (2), just it is as an organic whole with close skin layer (1) pressfitting to absorb core (2), it sets up silk surface course (3), antibiotic bed course (4), absorber (5) and antiseep layer (6) from down one side to absorb core (2), close skin layer (1) middle part both sides set up protruding (7) respectively, just protruding (7) and close skin layer (1) formula structure as an organic whole, set up absorbed layer (8) in protruding (7).

2. A back leak prevention sanitary napkin as claimed in claim 1, wherein: the anti-bacterial cushion layer (4) comprises an anti-bacterial layer (9), an adsorption layer (10) and an anti-permeation layer (11) which are arranged from top to bottom, the side surfaces of the anti-bacterial layer (9) and the adsorption layer (10) are all coated by the anti-permeation layer (11), the anti-bacterial layer (9) is made of an anti-bacterial fabric, the adsorption layer (10) is made of a non-woven fabric, and the anti-permeation layer (11) is made of a high-strength fabric coated with a PVC coating.

3. A back leak prevention sanitary napkin as claimed in claim 1, wherein: absorb core (2) upper surface center and set up compression groove (12), just compression groove (12) are the loop configuration, the region that compression groove (12) enclose is absorption district (13), compression groove (12) both sides set up a plurality of bumps (14), just bump (14) are the arc structure, bump (14) set up between arch (7) and compression groove (12).

4. A back leak prevention sanitary napkin as claimed in claim 2, wherein: the absorber (5) and the absorption layer (10) are both made of fluff pulp absorbers containing SAP.

5. A back leak prevention sanitary napkin as claimed in claim 1, wherein: the height of the bulge (7) is 3mm-5 mm.