CN211300703U

CN211300703U - Diversion sanitary towel

Info

Publication number: CN211300703U
Application number: CN201922480536.9U
Authority: CN
Inventors: 宋建东
Original assignee: Chongqing Baiya Sanitary Products Co ltd
Current assignee: Chongqing Baiya Sanitary Products Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-21
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a diversion sanitary towel, which comprises an absorption layer and a bottom layer which are arranged from top to bottom; the bottom layer comprises a strip-shaped main body part, and the left side and the right side of the main body part are respectively provided with a side wing extending towards the width direction; the absorption layer comprises a strip-shaped main working area, and the lower surface of the main working area is fixedly connected with the upper surface of the bottom layer and is positioned in the middle of the main body part; the upper surface of the main working area is provided with at least four diversion trenches extending along the length direction of the main working area, all the diversion trenches are arranged at intervals in the width direction of the main working area, the rear ends of the diversion trenches extend to the rear edge of the main working area, and the front ends of the diversion trenches at least extend to the middle part of the main working area. The utility model discloses a setting of guiding gutter plays drainage water conservancy diversion effect, avoids the menstrual blood to concentrate on the middle part of absorbed layer for a long time and causes the side leakage, and the guiding gutter makes the menstrual blood flow faster and by the absorption layer partial absorption that more can play the absorbing action in the absorbed layer, improves sanitary towel's absorption utilization ratio, and the user body feels more dry comfortable.

Description

Diversion sanitary towel

Technical Field

The utility model belongs to the technical field of sanitary towel, concretely relates to water conservancy diversion sanitary towel.

Background

The sanitary towel is a sanitary article invented for helping women to have better life quality in menstrual period, and is used for absorbing menstrual blood discharged by women. The existing sanitary napkins are more and more in types and are usually in a strip liner shape, and can absorb menstrual blood, but after the sanitary napkins receive the menstrual blood, the menstrual blood is easy to concentrate in the middle of the absorption pad, the absorption pad has poor flowing absorbability in the absorption pad, so that the waste of the absorption pad part with the absorption effect at the periphery is caused, the absorption effect is not effectively exerted, the side leakage is easy to cause after the menstrual blood is concentrated in the middle of the absorption pad in a large amount, and the body feeling of a user is uncomfortable due to damp and sultry reasons; in the prior art, the problem of dampness and sultry caused by skin sticking is solved through the concave part like CN209629996U, and a certain drainage effect is achieved, but the feeling of the suffocation and moisture sticking of a user in practical use is reduced, but the effect of improving the absorption utilization rate by drainage is still to be improved.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a diversion sanitary towel, which avoids the problems of poor absorption and low absorption rate caused by the menstrual blood flowing in the absorption layer.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a diversion sanitary towel comprises an absorption layer and a bottom layer which are arranged from top to bottom; the bottom layer comprises a strip-shaped main body part, and the left side and the right side of the main body part are respectively provided with side wings extending towards the width direction so as to prevent side leakage; the absorption layer comprises a strip-shaped main working area, and the lower surface of the main working area is fixedly connected with the upper surface of the bottom layer and is positioned in the middle of the main body part; the upper surface of the main working area is provided with at least four diversion trenches extending along the length direction of the main working area, all the diversion trenches are arranged at intervals in the width direction of the main working area, the rear ends of the diversion trenches extend to the rear edge of the main working area, and the front ends of the diversion trenches at least extend to the middle part of the main working area.

The technical scheme is further perfected, the front ends of all the diversion trenches are in a confluence structure form, and the confluence positions of the front ends of all the diversion trenches are positioned in the middle or the front part of the main working area; the confluence position is opposite to the female pudendum.

Further, the width of the main working area is gradually widened from the middle part to the rear end, and the rear ends of all the flow guide grooves are obliquely extended to the width direction side edges of the corresponding sides along with the gradual widening of the width of the main working area from the middle part to the rear end so as to better guide the flow and improve the absorption effect.

Further, the front portion of the primary working area is also in a gradually widening form.

Further, the side flaps are made of elastic material to facilitate adjustment.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a water conservancy diversion sanitary towel mainly plays the drainage water conservancy diversion effect through the setting of a plurality of guiding gutters, avoids the menstrual blood to concentrate on the middle part of absorbed layer for a long time and causes the side leakage, and the guiding gutter makes the menstrual blood flow faster and by the absorption layer part absorption that more can play the absorbing action in the absorbed layer, improves the menstrual blood in the intraformational mobility of absorbed layer and by the absorption rate, improves sanitary towel's absorption utilization ratio. The effects of preventing side leakage and enabling the female user to feel dry and comfortable are achieved.

2. The utility model discloses a design is widened to water conservancy diversion sanitary towel in the front and back end, provides more compound human size around, the problem of leaking around solving.

3. The side wings of the diversion sanitary towel of the utility model are made of elastic materials, which is convenient for adjustment and regulation.

Drawings

FIG. 1 is a schematic view of a construction of a fluid-directing sanitary napkin according to an embodiment;

FIG. 2-section A-A of FIG. 1 (enlarged);

the absorbent layer 1, the main working area 11, the diversion trench 12, the absorber 13, the confluence position 14, the bottom layer 2, the main body part 21 and the side wings 22.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a diversion sanitary napkin of an embodiment comprises an absorption layer 1 and a bottom layer 2 arranged from top to bottom; the bottom layer 2 comprises a strip-shaped main body part 21, and the left side and the right side of the main body part 21 are respectively provided with a side wing 22 extending towards the width direction so as to prevent side leakage; the absorption layer 1 comprises a strip-shaped main working area 11, and the lower surface of the main working area 11 is fixedly connected with the upper surface of the bottom layer 2 and is positioned in the middle of the main body part 21; the upper surface of the main working area 11 is provided with at least four diversion trenches 12 extending along the length direction thereof, all the diversion trenches 12 are arranged at intervals in the width direction of the main working area 11, the rear ends of the diversion trenches 12 extend to the rear edge of the main working area 11, and the front ends of the diversion trenches 12 extend at least to the middle part of the main working area 11.

This embodiment has illustrated four guiding gutters 12, the water conservancy diversion sanitary towel of this embodiment, mainly through the setting of a plurality of guiding gutters 12, play drainage water conservancy diversion effect, avoid the menstrual blood to concentrate on the middle part of absorbed layer 1 for a long time and cause the side leakage, guiding gutter 12 makes the menstrual blood flow faster in absorbed layer 1 and by the absorption layer part absorption that more can play the absorption effect, improve the mobility of menstrual blood in absorbed layer 1 and by the absorption rate, improve sanitary towel's absorption rate. The effects of preventing side leakage and enabling the female user to feel dry and comfortable are achieved.

The front ends of all the flow guide grooves 12 are in a confluence structure, and the front end confluence position 14 of all the flow guide grooves 12 is located in the middle or front of the main working area 11 so that the confluence position 14 can be opposite to the female pudendum. The front ends of the four guiding grooves 12 converge at the middle of the main working area 11, and may be located further forward in the implementation.

In this way, menstrual blood initially concentrated in the middle of the absorbent layer 1 can be better collected, thereby further achieving a better flow guiding effect. The converging position 14 can be opposite to the female pudendum by combining the adjustment of a user, and the effects of close-fitting blocking and stuffy feeling can be kept.

The width of the main working area 11 gradually widens from the middle to the rear end, and the rear ends of all the flow guide grooves 12 extend obliquely to the width direction side edges of the corresponding sides along with the width of the main working area 11 gradually widening from the middle to the rear end so as to better guide the flow and improve the absorption effect. The front of the primary working area 11 is also in a gradually widening form. Like this, the design is widened to the front and back end, provides more compound human size around, provides more absorbable part, promotes the absorption effect, solves the problem of leaking around. As a fitting design, the rear end as well as the front part of the main body portion 21 of the bottom sheet 2 is also widened correspondingly for connecting the absorption layer 1.

Wherein, the side wings 22 are made of elastic materials so as to be convenient to adjust and adjust, and the use is more convenient and comfortable. When in use, the material added with spandex can be selected, is skin-friendly and has certain elasticity.

The absorption layer 1 is generally composed of an upper surface layer, a lower surface layer and an absorber 13 filled between the upper surface layer and the lower surface layer, the absorber 13 can be made of a wood pulp core body or an absorbent paper core body, the wood pulp core body can adopt a demoulding mode, and the absorbent paper core body can adopt a pressure slitting waste discharge mode; the diversion trench 12 can be formed by high-temperature pressing; the configuration of the sanitary napkin of the embodiment allows menstrual blood to be better drained, and leaked down to the absorbent body 13, and absorbed by more absorbent body portions, preventing side leakage and back leakage.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A diversion sanitary towel comprises an absorption layer (1) and a bottom layer (2) which are arranged from top to bottom; the bottom layer (2) comprises a strip-shaped main body part (21), and the left side and the right side of the main body part (21) are respectively provided with a side wing (22) extending towards the width direction so as to prevent side leakage; the absorption layer (1) comprises a strip-shaped main working area (11), and the lower surface of the main working area (11) is fixedly connected with the upper surface of the bottom layer (2) and is positioned in the middle of the main body part (21); the method is characterized in that: the upper surface of the main working area (11) is provided with at least four flow guide grooves (12) extending along the length direction of the main working area, all the flow guide grooves (12) are arranged at intervals in the width direction of the main working area (11) and are symmetrical with the central line of the main working area (11) in the width direction, the rear ends of the flow guide grooves (12) extend to the rear edge of the main working area (11), and the front ends of the flow guide grooves (12) at least extend to the middle part of the main working area (11).

2. The sanitary napkin as claimed in claim 1, wherein: the front ends of all the flow guide grooves (12) are in a confluence structure form, and the front end confluence positions (14) of all the flow guide grooves (12) are positioned in the middle or the front of the main working area (11); the confluence position (14) is opposite to the female pudendum.

3. The sanitary napkin as claimed in claim 2, wherein: the width of the main working area (11) is gradually widened from the middle part to the rear end, and the rear ends of all the flow guide grooves (12) are gradually widened from the middle part to the rear end along with the width of the main working area (11) and extend towards the width direction side edges of the corresponding sides in an inclined mode so as to guide flow better and improve the absorption effect.

4. The sanitary napkin of claim 3, wherein: the front of the primary working area (11) is also in the form of a gradual widening.

5. A fluid-directing sanitary napkin as claimed in any one of claims 1-4, wherein: the side flaps (22) are made of elastic material to facilitate adjustment.