CN211356262U - Leak-proof sanitary napkin - Google Patents

Abstract

The utility model relates to the field of sanitary products, a leak protection sanitary towel is disclosed, including the surface course, middle absorbed layer, bottom and middle wing, sanitary towel's rear portion is skirt pendulum formula design, the surface course front and back end is provided with peach-shaped leak protection compressed tank, the left and right sides border is provided with inboard leak protection groove respectively, middle leak protection groove and outside leak protection groove, middle leak protection groove both ends respectively with peach-shaped leak protection compressed tank through connection, inboard leak protection groove and outside leak protection groove symmetry set up the inside and outside both sides in middle leak protection groove, middle absorbed layer presss from both sides between surface course and bottom, the middle wing bonds with the epitaxial department of surface course and bottom respectively mutually, the problem of menstruation blood leakage among the prior art has been solved.

Description

Leak-proof sanitary napkin

Technical Field

The utility model relates to the field of sanitary articles, in particular to a leakage-proof sanitary towel.

Background

At present, the types of sanitary towels on the market are various, such as daily type sanitary towels and night type sanitary towels, and the night type sanitary towels also comprise ultra-thin type sanitary towels and thick type sanitary towels. The means of type of using night adopts the extension mostly, and the thickening can prevent that menstrual blood from spreading backward and polluting clothing and sheet when sleeping night, but the extension, and the thickening is not only extravagant material, and when standing up the action night in addition, the piece of cloth body separates with thigh or private parts easily, and the inseparable laminating of stabilizing inadequately still can not avoid polluting clothing or sheet, causes the life puzzlement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a leak-proof sanitary towel to solve the problem of leakage of menstrual blood.

In order to achieve the above object, the basic scheme of the present invention is as follows:

leak protection sanitary towel, including surface course, middle absorbed layer, bottom and middle wing, middle absorbed layer presss from both sides between surface course and bottom, the middle wing bonds with the epitaxial department of surface course and bottom respectively mutually, the surface course rear portion is fixed with the skirt pendulum wing, the surface course front and back end is provided with peach-shaped leak protection compressed tank, and the left and right sides border is provided with inboard leak protection groove, middle leak protection groove and outside leak protection groove respectively, middle leak protection groove both ends respectively with peach-shaped leak protection compressed tank through connection, inboard leak protection groove and outside leak protection groove symmetry set up in the middle leak protection inslot both sides.

The beneficial effects of the basic scheme are as follows: (1) this scheme is equipped with inboard leak protection groove, middle leak protection groove and outside leak protection groove, has the double-deck leak protection function of superstrong ring body, and the leak protection effect of leak protection sanitary towel is better among the prior art.

(2) This scheme is equipped with peach shape leak protection compression tank, and is better to the absorption effect of menses to avoid the side leakage that the menses was too much caused.

(3) According to the scheme, the skirt swing wings are arranged at the rear part of the surface layer, firstly, the skirt swing wings can increase the absorption area of the rear part of the surface layer, and side leakage caused by excessive menstrual blood and untimely absorption can be effectively prevented; secondly, set up the skirt pendulum wing at surface course rear portion, can reduce the thickness at surface course rear portion when guaranteeing the absorbent capacity of product to increase the comfort level of product, the thickness at surface course rear portion reduces, can make more stealthy when using, avoids the awkwardness in women's the use.

Further, the depths of the inner side leakage-proof groove, the middle leakage-proof groove and the outer side leakage-proof groove are 0.5mm, 1mm and 1.5mm in sequence. The scheme is a specific selection of a basic scheme.

Furthermore, the peach-shaped leakage-proof compression groove comprises a full peach-shaped leakage-proof compression groove and a half peach-shaped leakage-proof compression groove connected to the bottom of the full peach-shaped leakage-proof compression groove. This scheme can laminate the skin more, guarantees just good absorbent capacity.

Further, the outer side leakage-proof groove is of an arc-shaped wave structure. The wavy structure can increase the contact area of menstrual blood, thereby accelerating the absorption speed of the menstrual blood.

Furthermore, pearl convex structures are uniformly distributed on the surface of the surface layer. Again increasing the absorbent capacity of the sanitary napkin.

Further, the height of the pearl convex structure is 0.5 mm. The scheme is a specific selection of a basic scheme.

The anti-leakage device further comprises anti-leakage strips, wherein the anti-leakage strips are prisms, and the shapes of the prisms are narrow in front, wide in back and short in front and high in back; the length range of the prism is 1cm-15cm, the height range is 0.5cm-5cm, and the span range is 0.5cm-5 cm. The prism body is adopted, can be tightly attached to a human body, has a certain height, can enter a femoral groove, is prevented from being pressed, is not easy to deform, has larger water absorption capacity, and plays a very excellent anti-leakage effect.

Further, the cross section of the prism is circular arc. Circular arc can be better the laminating women's physiological structure, guarantees the comfortable of women in the use.

Furthermore, a cavity is arranged at the front end of the prism. So that the absorption speed and the capacity are greatly improved.

Further, the cavity body is a cylinder. The cylinder can absorb more menstrual blood, thereby achieving better absorption and side leakage prevention effects.

Drawings

FIG. 1 is a schematic view of the whole structure of the leakage-proof sanitary napkin according to the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: surface course 1, leak protection strip 2, middle leak protection groove 3, inboard leak protection groove 4, outside leak protection groove 5, skirt pendulum wing 6, peach shape leak protection compressed tank 7.

Examples

Substantially as shown in figure 1:

leak protection sanitary towel, including surface course 1, middle absorbed layer, bottom, well wing and leak protection strip 2, 1 rear portion bonds of surface course has skirt pendulum wing 6, and 1 front and back ends in surface course are provided with peach shape leak protection compressed groove 7, and peach shape leak protection compressed groove 7 includes full peach shape leak protection compressed groove and connects the half peach shape leak protection compressed groove in full peach shape leak protection compressed groove bottom. The left and right sides border is provided with inboard anti-leakage groove 4, middle anti-leakage groove 3 and outside anti-leakage groove 5 respectively, and the degree of depth of inboard anti-leakage groove 4, middle anti-leakage groove 3 and outside anti-leakage groove 5 is 0.5mm, 1mm and 1.5mm in proper order. The outer leakage-proof groove 5 is of an arc-shaped wave structure. The middle leakage-proof groove 3 is in through connection with the peach-shaped leakage-proof compression grooves 7 at two ends respectively, the inner leakage-proof grooves 4 are symmetrically arranged on the upper side and the lower side of the middle leakage-proof groove 3, the outer leakage-proof grooves 5 are symmetrically arranged on the left side and the right side of the middle leakage-proof groove 3, the middle absorption layer is sandwiched between the surface layer 1 and the bottom layer, and the middle wings are bonded with the surface layer 1 and the extension part of the bottom layer respectively. The surface of the surface layer 1 is uniformly distributed with pearl convex structures. The height of the pearl convex structure is 0.5 mm. The leakage-proof strips 2 are prisms, and the shapes of the prisms are narrow in front, wide in back and short in front and high in back; the prism was 15cm in length, 3cm in height and 3cm in span. The cross section of the prism is circular arc. The front end of the prism is provided with a cavity which is a cylinder.

The specific implementation process is as follows: when the sanitary napkin is used, the sanitary napkin surface layer 1 is upwards pasted at a proper position of underpants, the leakage-proof compression grooves absorb menstrual blood, when the menstrual blood amount is too large and the menstrual blood is not absorbed in time, the inner leakage-proof grooves 4, the middle leakage-proof grooves 3 and the outer leakage-proof grooves 5 absorb excessive menstrual blood, and the leakage of the menstrual blood is avoided from multiple directions. The prism can be tightly attached to a human body, has a certain height, can enter a femoral groove, is prevented from being pressed and not easy to deform, has larger water absorption capacity, and plays a very excellent anti-leakage effect. The skirt swing wing 6 can increase the absorption area at the rear part of the surface layer, and effectively prevent the side leakage caused by excessive menstrual blood and untimely absorption.

The foregoing is merely an example of the present invention and common general knowledge in the art of known specific structures and/or features has not been set forth herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (4)

1. Leak protection sanitary towel, including surface course, middle absorbed layer, bottom and well wing, middle absorbed layer presss from both sides between surface course and bottom, well wing bonds its characterized in that with the epitaxial department of surface course and bottom respectively mutually: the back part of the surface layer is fixed with a skirt swing wing, the front end and the back end of the surface layer are provided with peach-shaped leakage-proof compression grooves, the edges of the left side and the right side are respectively provided with an inner leakage-proof groove, a middle leakage-proof groove and an outer leakage-proof groove, the two ends of the middle leakage-proof groove are respectively connected with the peach-shaped leakage-proof compression grooves in a penetrating way, and the inner leakage-proof groove and the outer leakage-proof groove are symmetrically arranged on the inner side and the outer side of the middle leakage-; the depths of the inner side leakage-proof groove, the middle leakage-proof groove and the outer side leakage-proof groove are 0.5mm, 1mm and 1.5mm in sequence; the peach-shaped leakage-proof compression groove comprises a full peach-shaped leakage-proof compression groove and a half peach-shaped leakage-proof compression groove connected to the bottom of the full peach-shaped leakage-proof compression groove; the outer side leakage-proof groove is of an arc-shaped wave structure; pearl convex structures are uniformly distributed on the surface of the surface layer; the height of the pearl convex structure is 0.5 mm; the leakage-proof strip is a prism, and the prism is narrow in front and wide in back and short in front and high in back; the length range of the prism is 1cm-15cm, the height range is 0.5cm-5cm, and the span range is 0.5cm-5 cm.

2. The leak-resistant sanitary napkin as claimed in claim 1, wherein: the cross section of the prism is arc-shaped.

3. The leak-resistant sanitary napkin as claimed in claim 2, wherein: the front end of the prism is provided with a cavity.

4. The leak-resistant sanitary napkin of claim 3 wherein: the cavity body is a cylinder.

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