CN211067447U

CN211067447U - Leak-proof sanitary towel

Info

Publication number: CN211067447U
Application number: CN201921478336.3U
Authority: CN
Inventors: 李秋红; 刘小玉
Original assignee: Beijing Beishute Maternity & Child Articles Co ltd
Current assignee: Beijing Beishute Maternity & Child Articles Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-07-24
Anticipated expiration: 2029-09-06

Abstract

The utility model relates to a leak protection sanitary towel belongs to health supplies technical field. The sanitary towel comprises a sanitary towel body and protective wings arranged on two sides of the sanitary towel body, wherein the front end of the sanitary towel body is provided with a lengthening section. The utility model discloses the preparation of mainly used leak protection sanitary towel sets up the extension section at the front end of sanitary towel body, increases anterior absorbing area to increase sanitary towel's absorbing capacity in the twinkling of an eye, avoid sitting for a long time in a large amount of menses pollution clothings that gush out in the twinkling of an eye.

Description

Leak-proof sanitary towel

Technical Field

The utility model belongs to the technical field of health supplies, especially, relate to a leak protection sanitary towel.

Background

Sanitary napkins are indispensable sanitary articles for women during their menstrual periods. Generally, daily sanitary napkins and night sanitary napkins are classified, and daily sanitary napkins on the market are generally 240mm, on the basis of which researchers have conducted a lot of research to improve the leakage-proof performance of sanitary napkins. For example, CN201320319178.3 discloses a side leakage prevention sanitary napkin, which comprises a main body and flaps, wherein the main body of the sanitary napkin is provided with a diversion trench, and the two sides of the diversion trench are added with high molecular water-absorbent resin and fluff pulp, and the diversion trench is symmetrically arranged along the two long sides of the main body of the sanitary napkin. The utility model can effectively prevent the side leakage of blood when using sanitary towel.

However, after sitting up for a long time in the menstrual period, the menstrual blood is easy to gush out in a large amount instantly, and the conventional daily sanitary towel has a small absorption area at present, so that the requirement for rapid absorption of the gushing menstrual blood after sitting for a long time is difficult to meet, and the menstrual blood is leaked to clothes.

Disclosure of Invention

The utility model provides a leak protection sanitary towel absorbs the core through setting up extension section in the sanitary towel front portion, increases anterior absorbing area to increase sanitary towel's absorbing capacity in the twinkling of an eye, absorb the menstrual blood that gushes out in a large number in the twinkling of an eye, avoid polluting the clothes, be fit for sitting for a long time and use.

A leak-proof sanitary towel comprises a sanitary towel body and protective wings arranged on two sides of the sanitary towel body, wherein a lengthened absorption core body is arranged at the front end of the sanitary towel body.

Furthermore, the lengthened absorbing core body is lengthened along the front end of the sanitary towel body, the width of the lengthened absorbing core body is gradually increased, and the tail end of the lengthened absorbing core body is arc-shaped.

Further, the length of the lengthened absorption core body is 30mm-50 mm; the maximum width of the elongated absorbent core is 100mm-120 mm.

Furthermore, wing glue for fixing with underpants is arranged on the back of the elongated absorption core.

Furthermore, at least one cutting line is arranged on the lengthened absorption core body.

Furthermore, the distance between the cutting lines of the adjacent cutters is 15mm-20 mm.

Furthermore, the sanitary towel body is arranged in a single layer; or two or more layers.

Further, when the sanitary towel body is arranged in two layers or more than two layers, a hollow groove is formed in the middle of the uppermost layer of the sanitary towel body, and the hollow groove is an absorption core body for removing the sanitary towel body.

Further, the hollow groove is circular, oval or drop-shaped; preferably, the hollowed-out groove is in a water drop shape.

Further, when the hollowed-out groove is in a water drop shape, the tail end of the water drop faces the lengthened section absorption core body.

The leak-proof sanitary towel of the utility model has the following advantages:

(1) the utility model discloses a set up the extension section at the front end of sanitary towel body and absorb the core, increase anterior absorbing area to increase sanitary towel's absorbing capacity in the twinkling of an eye, avoid sitting a large amount of menses that gush in the twinkling of an eye for a long time to pollute the clothing.

(2) The utility model discloses the back that the core was absorbed to extension section is equipped with and is used for gluing with the wing that pants were fixed, avoids the removal that anterior extension section absorbed the core and caused. And a cutter cutting line is arranged to improve the air permeability of the product.

(3) The utility model discloses set up the fretwork recess on the sanitary towel body, the menstrual blood gushes out and injects menstrual blood flow range in the twinkling of an eye, and the menstrual blood of being convenient for oozes down, prevents that the menstrual blood from flowing wantonly and spilling over the piece of cloth body, also reserves bigger blood storage space for the front portion of sanitary towel body.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic view of a leak-proof sanitary napkin according to an embodiment of the present invention;

description of reference numerals:

1-a sanitary napkin body; 2-protective wings; 3-an elongated section absorbent core; 4-cutting the wire by a cutter; 5-hollowing out the groove; 6-winged glue.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The length of the conventional daily sanitary napkin is 240mm, however, when the amount of menstrual blood is large, the length of the conventional daily sanitary napkin is small and cannot be used satisfactorily. In the prior art, the rear end of the sanitary towel body 1 is often lengthened, for example, the sanitary towel with the length of 290mm is used for daily use, so that the absorption area can be increased, and the rear end is lengthened to be more favorable for fixation in use. The front end is provided with the lengthened absorbing core body 3, the utilization rate is relatively low, the movement is easy to cause during use, and the like, so that researchers rarely lengthen the front end of the sanitary towel body 1. The inventor of the utility model researches and discovers that menstrual blood tends to flow to the front part of the sanitary towel after sitting up for a long time, in view of the above, the utility model provides a front end extension sanitary towel with special structure to solve the problem of a large amount of menstrual blood gushing out after sitting up for a long time.

As shown in figure 1, the embodiment of the utility model provides a leak protection sanitary towel, including sanitary towel body 1 and the flap 2 of setting in sanitary towel body 1 both sides, the front end of sanitary towel body 1 sets up the extension section and absorbs core 3.

The utility model discloses in, the sanitary towel body is for absorbing the core, on the basis of original sanitary towel body, sets up the absorption core of extension section at its front end, can effectively absorb a large amount of menses that produce in the twinkling of an eye after sitting up for a long time to avoid polluting the clothing.

Further, the elongated absorbing core 3 is elongated along the front end of the sanitary napkin body 1, the width of the elongated absorbing core 3 is gradually increased, and the tail end of the elongated absorbing core 3 is arc-shaped. The design makes the sanitary towel more fit with the human body and is more beneficial to the absorption of menstrual blood.

Further, the length of the elongated section of the absorbent core 3 is 30mm to 50 mm; the maximum width of the elongated absorbent core 3 is 100mm to 120 mm. The length and width are determined in consideration of convenience in use and sufficient absorption of the elongated sanitary napkin.

In an embodiment of the present invention, the back surface of the elongated absorbing core 3 is provided with a wing glue 6 for fixing with underpants. The wing glue 6 may be dotted. And the wing glue 6 is at least one point, preferably, the wing glue 6 is three points which are uniformly distributed, so that the sanitary towel is more favorably fixed. Through setting up wing glue 6, make product and health laminating degree higher, avoid the removal that anterior extension section absorption core 3 caused.

In another embodiment of the present invention, at least one cutting line 4 is disposed on the elongated absorbing core 3.

In particular, the length of the single knife cut 4 is 15mm to 20mm, wherein the most marginal knife cut 4 is more than 25mm from the edge of the absorbent core.

Further, the distance between adjacent knife cutting lines 4 is 15mm-20 mm.

The utility model discloses absorb core 3 at the extension section and set up sword secant 4 in order to improve the product gas permeability, adjacent sword secant 4's interval should not too big also should not the undersize, too big not reaching ventilation effect, the undersize leads to the core fracture easily.

In another embodiment of the present invention, the sanitary napkin body 1 is provided with a hollow groove 5. Wherein, the hollow groove 5 is an absorption core body of the sanitary towel body 1 with part removed. The structure can limit the flowing range of the menstrual blood when the menstrual blood is instantaneously gushed, increase the buffer time for the infiltration and diffusion of the menstrual blood, facilitate the infiltration of the menstrual blood, avoid the phenomenon that the transient plenty of gushed menstrual blood overflows to pollute clothes, and reserve a larger blood storage space for the front part of the sanitary towel body 1.

Specifically, the sanitary napkin body 1 is arranged in a single layer; or two or more layers. That is, the sanitary napkin body 1 is an absorbent core, and may be provided in a single layer or in two or more layers.

When the sanitary towel body 1 is arranged in two layers, a hollowed-out groove 5 is arranged in the middle of the uppermost layer of the sanitary towel body 1, and the hollowed-out groove 5 is an absorption core body for removing the sanitary towel body 1. For among the prior art recess all is the suppression and forms, the utility model discloses set up the recess into the absorption core that directly gets rid of sanitary towel body 1 for middle menstruation blood directly gets into sanitary towel body 1's lower floor through fretwork recess 5, thereby reserves bigger space for storing anterior menstruation blood that gushes out in the twinkling of an eye for the front portion.

Claims

1. The utility model provides a leak protection sanitary towel, includes sanitary towel body (1) and sets up flap (2) in sanitary towel body (1) both sides, its characterized in that: the front end of the sanitary towel body (1) is provided with an elongated section absorption core body (3); when the sanitary towel body (1) is arranged in two layers or more than two layers, the middle of the uppermost layer of the sanitary towel body (1) is provided with the hollowed-out groove (5), and the hollowed-out groove (5) is an absorption core body for removing the sanitary towel body.

2. The leak-resistant sanitary napkin as claimed in claim 1, wherein: the extension section absorbing core body (3) is lengthened along the front end of the sanitary towel body, the width of the extension section absorbing core body is gradually increased, and the tail end of the extension section absorbing core body (3) is arc-shaped.

3. The leak-resistant sanitary napkin of claim 1 or 2 wherein: the length of the lengthened absorption core body (3) is 30mm-50 mm; the maximum width of the elongated section of the absorbent core (3) is 100mm-120 mm.

4. The leak-resistant sanitary napkin as claimed in claim 1, wherein: the back of the elongated section absorbing core body (3) is provided with wing glue (6) used for being fixed with underpants.

5. The leak-resistant sanitary napkin as claimed in claim 1, wherein: the lengthened absorption core body (3) is provided with at least one cutter cutting line (4).

6. The leak-resistant sanitary napkin as claimed in claim 1, wherein: the hollowed-out groove (5) is circular, oval or drop-shaped.

7. The leak-resistant sanitary napkin as claimed in claim 6, wherein: when the hollow groove (5) is in a water drop shape, the tail end of the water drop faces the lengthened section absorption core body.