CN216168298U

CN216168298U - Disposable sanitary protective pad

Info

Publication number: CN216168298U
Application number: CN202122358426.2U
Authority: CN
Inventors: 林丰舜; 王子剑; 徐德强
Original assignee: Guangdong Bingbing Health Care Products Co Ltd
Current assignee: Guangdong Bingbing Health Care Products Co Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-05
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a disposable sanitary pad, comprising: the absorption cotton sliver comprises a non-woven fabric surface layer, an absorption core body, an instant absorption core body and a first instant absorption cotton sliver, wherein a flow guide fiber layer is arranged at the bottom of the non-woven fabric surface layer, an absorption core body is arranged at the bottom of the diversion fiber layer, a hydrophobic layer is arranged at the bottom of the absorption core body, a breathable basement membrane is arranged at the bottom of the hydrophobic layer, the instant absorption core body is arranged in the center of the top of the absorption core body, the menstrual blood or secretion above the instant absorption core body of the utility model directly passes through the non-woven fabric surface layer and is absorbed by the instant absorption core body, then the moisture in the instant absorption core body is guided to the two ends of the absorption core body through the guide of the first instant absorption strip, the moisture on the first instant absorption strip is quickly guided to the two ends of the absorption core body through the second instant absorption strip, the moisture in the middle of the sanitary pad is quickly guided out, the end-to-end permeability of the sanitary pad is improved, the side leakage caused by excessive water absorption in the center of the sanitary pad is prevented, and the comfort of the sanitary pad is ensured.

Description

Disposable sanitary protective pad

Technical Field

The utility model relates to the technical field of sanitary products, in particular to a disposable sanitary pad.

Background

The sanitary pad is similar to the sanitary towel in principle, can absorb daily secretion outside the female menstrual period, greatly relieves the female troubles, and is generally smaller and thinner, so that people do not feel uncomfortable.

The existing sanitary pad is in a long strip shape in the using process, so that liquid in the middle is difficult to rapidly permeate to two ends in the absorbing process, side leakage is easily caused, and the using experience is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a disposable sanitary pad, which solves the problems that the prior sanitary pad in the background art is difficult to rapidly permeate liquid in the middle to two ends in the absorption process, easily generates side leakage and has poor use experience because the prior sanitary pad is in a long strip shape in the use process.

In order to achieve the purpose, the utility model provides the following technical scheme: a disposable sanitary pad comprising: non-woven fabrics top layer, absorption core, instant absorption core and first instant absorption silver, non-woven fabrics top layer bottom is equipped with the water conservancy diversion fibrous layer, water conservancy diversion fibrous layer bottom is equipped with the absorption core, the absorption core bottom is equipped with the hydrophobic layer, the hydrophobic layer bottom is equipped with ventilative basement membrane, absorption core top center is equipped with the instant absorption core, the instant absorption core both sides are equipped with first instant absorption strip, first instant absorption strip is close to instant absorption core one side below and is equipped with the second instant absorption strip.

Furthermore, the absorption surrounding baffle is arranged at the center of the absorption core body and around the instant absorption core body, and the receding groove is formed at the installation part of the instant absorption core body at the center of the absorption core body, so that the instant absorption core body can be conveniently installed.

Furthermore, the center of the flow guide fiber layer is positioned above the instant absorption core body and is provided with a through hole, so that liquid can be rapidly contacted with the instant absorption core body.

Furthermore, the section of the instant absorption core body is funnel-shaped, so that the instant absorption core body is convenient to permeate after absorbing water.

Furthermore, the upper side and the lower side of the absorption core body are provided with dust-free paper for wrapping integrity of the absorption core body and preventing the absorption core body from being loose in absorption.

Furthermore, the outer wall of the bottom surface of the breathable basement membrane is provided with release paper which is used for sticking and fixing the whole sanitary pad.

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

according to the disposable sanitary pad, due to the arrangement of the non-woven fabric surface layer, the absorption core body and the instant absorption core body, when the disposable sanitary pad is used, menstrual blood or secretion passes through the barrier in the middle of the absorption core body, most of the menstrual blood or secretion is concentrated above the instant absorption core body, a small part of the menstrual blood or secretion is directly absorbed by the absorption core body on the side edge, the menstrual blood or secretion above the instant absorption core body directly passes through the non-woven fabric surface layer and is absorbed by the instant absorption core body, then moisture in the instant absorption core body is guided to the two ends of the absorption core body through the guide of the first instant absorption strip, moisture on the first instant absorption strip is quickly guided to the two ends of the absorption core body through the second instant absorption strip, the moisture in the middle of the sanitary pad is quickly guided out, the end direction permeability of the sanitary pad is improved, the side leakage caused by excessive water absorption in the center of the sanitary pad is prevented, and the comfort of the sanitary pad is guaranteed.

Drawings

FIG. 1 is a schematic cross-sectional view of the overall front view structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of a first transient absorption strip connection structure according to the present invention.

In the figure: 1-a non-woven fabric surface layer; 2-a flow guide fiber layer; 3-an absorbent core; 4-a hydrophobic layer; 5-a breathable basement membrane; 6-a transient absorption core body; 7-a first transient bar; 8-second transient bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a disposable sanitary pad comprising: the instant absorption type non-woven fabric comprises a non-woven fabric surface layer 1, an absorption core body 3, an instant absorption core body 6 and a first instant absorption cotton strip 7, wherein a diversion fiber layer 2 is formed at the bottom of the non-woven fabric surface layer 1 in a hot-press mode, the absorption core body 3 is filled at the bottom of the diversion fiber layer 2, a hydrophobic layer 4 is placed at the bottom of the absorption core body 3, an air-permeable bottom membrane 5 wraps the bottom of the hydrophobic layer 4, the instant absorption core body 6 is clamped in the center of the top of the absorption core body 3, the first instant absorption strip 7 is clamped on two sides of the instant absorption core body 6, and a second instant absorption strip 8 is clamped below one side, close to the instant absorption core body 6, of the first instant absorption strip 7.

The absorption core body 3 is provided with absorption barriers around the instant absorption core body 6 at the center, the receding groove is formed in the installation position of the instant absorption core body 6 at the center of the absorption core body 3, the instant absorption core body 6 is convenient to install, and the through hole is formed in the guide fiber layer 2 above the instant absorption core body 6 at the center, so that liquid can be in contact with the instant absorption core body 6 quickly.

The section of the instant absorption core body 6 is funnel-shaped, so that the instant absorption core body is convenient to permeate after absorbing water, dust-free paper is arranged on the upper side and the lower side of the absorption core body 3 and used for wrapping the absorption core body 3 integrally and preventing the absorption core body 3 from absorbing loosely, and release paper is arranged on the outer wall of the bottom surface of the breathable basement membrane 5 and used for sticking and fixing the whole sanitary pad.

The working principle is as follows: when the disposable sanitary pad is used, menstrual blood or secretion passes through the barrier in the middle of the absorption core body 3, most of the menstrual blood or secretion is concentrated above the instant absorption core body 6, a small part of the menstrual blood or secretion is directly absorbed by the instant absorption core body 6 through the absorption core body 3 on the side edge, the menstrual blood or secretion above the instant absorption core body 6 directly passes through the non-woven fabric surface layer 1 and is absorbed by the instant absorption core body 6, then moisture in the instant absorption core body 6 is guided to two ends of the absorption core body 3 through the guiding of the first instant absorption strip 7, moisture on the first instant absorption strip 7 is quickly guided to two ends of the absorption core body 3 through the second instant absorption strip 8, the moisture in the middle of the sanitary pad is quickly guided out, the end-to-direction permeability of the sanitary pad is improved, the side leakage caused by excessive water absorption in the center of the sanitary pad is prevented, and the comfort of the sanitary pad is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A disposable sanitary pad is characterized in that: the method comprises the following steps:

a non-woven fabric surface layer (1);

an absorbent core (3);

a transient absorbing core (6);

a first instantaneous tampon (7),

wherein, non-woven fabrics top layer (1) bottom is equipped with water conservancy diversion fibrous layer (2), water conservancy diversion fibrous layer (2) bottom is equipped with absorption core (3), absorption core (3) bottom is equipped with hydrophobic layer (4), hydrophobic layer (4) bottom is equipped with ventilative basement membrane (5), it is equipped with instantaneous absorption core (6) to absorb core (3) top central authorities, instantaneous absorption core (6) both sides are equipped with first instantaneous absorption strip (7), first instantaneous absorption strip (7) are close to instantaneous absorption core (6) one side below and are equipped with second instantaneous absorption strip (8).

2. A disposable sanitary pad as in claim 1, wherein: the absorption core body (3) central authorities are located the transient absorption core body (6) and are equipped with all around and absorb and enclose the fender, absorption core body (3) central authorities are located transient absorption core body (6) installation position and have seted up the groove of stepping down.

3. A disposable sanitary pad as in claim 1, wherein: the center of the diversion fiber layer (2) is positioned above the transient absorption core body (6) and is provided with a through hole.

4. A disposable sanitary pad as in claim 1, wherein: the section of the instant absorption core body (6) is funnel-shaped.

5. A disposable sanitary pad as in claim 1, wherein: dust-free paper is arranged on the upper side and the lower side of the absorption core body (3).

6. A disposable sanitary pad as in claim 1, wherein: the outer wall of the bottom surface of the breathable basement membrane (5) is provided with release paper.