CN212997038U - Paper diaper with partitioned collection function - Google Patents

Abstract

The utility model discloses a paper diaper that subregion was collected, include: the utility model discloses a set up instantaneous absorption type central core layer, instantaneous absorption type side core layer and instantaneous absorption type central absorbent strip, realized in the diaper use, concentrate the absorption through instantaneous absorption type central core layer to the urine after through instantaneous absorption type central core layer and instantaneous absorption type side absorbent strip with the urine on the instantaneous absorption type central core layer in leading out instantaneous absorption type side core layer fast, improve the speed of absorbing water of diaper greatly, prevent that the diaper from flowing back from causing the injury to skin, make the urine divide the district simultaneously and collect, improved the hydroscopicity and the water absorption capacity of diaper.

Description

Paper diaper with partitioned collection function

Technical Field

The utility model relates to a diaper technical field specifically is a diaper of subregion collection.

Background

A disposable diaper. Is made of non-woven fabric, paper, cotton and other materials. Is similar to paper diaper, but is more environment-friendly. Superabsorbent resins are excellent materials for making baby diapers and are therefore commonly referred to as "diaper". It is made up by using starch and acrylic acid salt as main raw material. The diaper has the outstanding characteristic that the water absorption and water storage capacity is remarkably large and is 500-1000 times of the self weight. Therefore, the child does not need to worry about wetting the trousers, and the discharged urine can be completely drunk by the trousers. With the continuous improvement of the production process, the diaper is improved from the single functions of leakage prevention and urine absorption at first to the functions of leakage prevention, ventilation, urine absorption, bacteria resistance, expansion elastic waistline, three-dimensional leakage prevention separation edge and the like.

However, the conventional paper diaper has some disadvantages in use, such as:

1. when the traditional paper diaper is used, urine is often concentrated in a fixed area, the water absorption of each part of the traditional paper diaper is the same, the urine absorption speed is low, the urine backflow is easily caused, and the skin is injured.

2. When the traditional paper diaper is used, the urine concentration part is relatively fixed, and when the urine diffusivity of the paper diaper is relatively poor, the water absorbability of the paper diaper is easy to reduce, and the water absorbability is relatively low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper diaper that subregion was collected 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: a zoned-collection diaper comprising: the disposable diaper body, disposable diaper body bottom is bottom leak protection membrane, bottom leak protection membrane top surface connects fixedly connected with lock water type sandwich layer through sewing up, lock water type sandwich layer inside central authorities prevent the edge leakage through sewing up fixedly connected with instantaneous absorption type central sandwich layer, and skirt, magic subsides and elastic waistline are protected to the edge leakage, disposable diaper body upper surface both sides are through sewing up fixedly connected with and prevent the edge leakage through sewing up fixedly connected with, disposable diaper body both ends central point puts through sewing up fixedly connected with elastic waistline, disposable diaper body one end both sides inner wall connects fixedly connected with magic subsides through sewing up.

Further, the paper diaper body further includes: the water-retaining type core layer is internally corresponding to the instantaneous absorption type central core layer and the instantaneous absorption type side core layer, the instantaneous absorption type central water absorption strips are fixedly connected between the two sides of the instantaneous absorption type central core layer and the instantaneous absorption type side core layer through sewing, and the water-retaining type core layer top surface is fixedly connected with the water-retaining type nonwoven fabric layer through sewing.

Furthermore, the water locking core layer is made of a high water absorption resin material.

Furthermore, the bottom layer leakage-proof film is made of PE soft plastic.

Further, the instantaneous central core layer is a laminated structure formed by pure wood pulp, fluff pulp and Super Absorbent Polymer (SAP).

Furthermore, the magic tape is a nylon magic tape.

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

1. the utility model discloses a central sandwich layer of instantaneous absorption type, instantaneous absorption type side sandwich layer and instantaneous absorption type central authorities strip that sets up have realized in the diaper use, concentrate the urine through the central sandwich layer of instantaneous absorption type to absorb later through instantaneous absorption type central authorities strip and instantaneous absorption type side strip will be in the instantaneous absorption type on the central sandwich layer urine lead out the instantaneous absorption type side sandwich layer fast through the instantaneous absorption type central authorities, improve the water absorption speed of diaper greatly, prevent that the diaper from flowing back from causing the injury to skin.

2. The utility model discloses a central sandwich layer of instantaneous absorption type, lock water core layer and the central strip that absorbs water of instantaneous absorption type that sets up have realized in diaper's use, through the central strip that absorbs water of instantaneous absorption type side and instantaneous absorption type, lead out the urine fast in the instantaneous absorption type side sandwich layer for the urine divides the district to collect, has improved diaper's hydroscopicity and water absorption.

Drawings

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

FIG. 2 is a schematic sectional view of the overall left-side view structure of the present invention;

FIG. 3 is a schematic view of the whole top view structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In FIGS. 1-4: 1-a paper diaper body; 2-preventing side leakage; 3-instantaneous absorption type side water absorption strip; 4-magic tape; 5-instantaneous suction type central absorbent strip; 6-elastic waist circumference; 7-transient absorption type side core layer; 8-a transient absorption type central core layer; 9-bottom layer leakage-proof film; 10-water locking type core layer; 11-diversion non-woven fabric layer.

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: a zoned-collection diaper comprising: diaper body 1, diaper body 1 bottom is bottom leak protection membrane 9, bottom leak protection membrane 9 top surface is through sewing fixedly connected with lock water type sandwich layer 10, lock water type sandwich layer 10 inside central authorities are through sewing fixedly connected with instantaneous absorption type central core layer 8, prevent the side leakage and protect and enclose 2, magic subsides 4 and elastic waistline 6, 1 upper surface both sides of diaper body are through sewing fixedly connected with prevent the side leakage and protect and enclose 2, 1 both ends central point of diaper body puts through sewing fixedly connected with elastic waistline 6, 1 one end both sides inner wall of diaper body is through sewing fixedly connected with magic subsides 4.

The paper diaper body 1 further includes: the water-retaining core layer 10 is internally and fixedly connected with an instantaneous absorption type central water absorption strip 5 through sewing, the instantaneous absorption type central core layer 8 corresponds to the inside of the water-retaining core layer 10, the instantaneous absorption type central water absorption strip 3 corresponds to the two sides of the instantaneous absorption type central core layer 8 and the instantaneous absorption type side core layer 7, and the top surface of the water-retaining core layer 10 is fixedly connected with the water-retaining nonwoven fabric layer 11 through sewing.

The water locking core layer 10 is made of high water absorption resin, the bottom layer leakage-proof film 9 is made of PE soft plastic, the instantaneous absorption type central core layer 8 is of a laminated structure formed by pure wood pulp, fluff pulp and high water absorption resin (SAP), and the magic tape 4 is a nylon magic tape.

The working principle is as follows: when the instant absorption type diaper is used, the instant absorption type central core layer 8, the instant absorption type side core layer 7 and the instant absorption type central water absorption strip 5 are arranged, so that the instant absorption type central core layer 8 can intensively absorb urine and then the instant absorption type central water absorption strip 5 and the instant absorption type side water absorption strip 3 can rapidly guide the urine on the instant absorption type central core layer 8 out of the instant absorption type side core layer 7, the water absorption speed of the diaper is greatly improved, the skin is prevented from being damaged by the backflow of the diaper, meanwhile, the urine is collected in different regions, and the water absorption and water absorption capacity of the diaper are improved.

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

Claims (5)

1. A zoned-gather diaper, comprising:

the disposable diaper comprises a disposable diaper body (1), wherein a bottom layer leakage-proof film (9) is arranged at the bottom of the disposable diaper body (1), the top surface of the bottom layer leakage-proof film (9) is fixedly connected with a water-locking core layer (10) through sewing, the center inside the water-locking core layer (10) is fixedly connected with an instant absorption type central core layer (8) through sewing,

a side leakage prevention enclosure (2);

a magic tape (4);

an elastic waist band (6),

wherein, side leakage protection encloses (2) are prevented through seam fixedly connected with to diaper body (1) upper surface both sides, diaper body (1) both ends central point puts through seam fixedly connected with elastic waistline (6), diaper body (1) one end both sides inner wall is through seam fixedly connected with magic subsides (4).

2. The zoned collection diaper of claim 1, wherein: the paper diaper body (1) further comprises: a diversion non-woven fabric layer (11),

wherein, lock the inside both ends of water type sandwich layer (10) and pass through to sew up fixedly connected with instantaneous absorption type side sandwich layer (7), lock water type sandwich layer (10) inside correspond instantaneous absorption type central authorities sandwich layer (8) and instantaneous absorption type side between sandwich layer (7) the center through sewing up fixedly connected with instantaneous absorption type central authorities absorb water strip (5), lock water type sandwich layer (10) inside correspond instantaneous absorption type central authorities sandwich layer (8) and instantaneous absorption type side between sandwich layer (7) both sides through sewing up fixedly connected with instantaneous absorption type side absorption water strip (3), lock water type sandwich layer (10) top surface is through sewing up fixedly connected with water conservancy diversion non-woven fabrics layer (11).

3. The zoned collection diaper of claim 1, wherein: the water locking core layer (10) is made of high water absorption resin.

4. The zoned collection diaper of claim 1, wherein: the bottom layer leakage-proof film (9) is made of PE soft plastic.

5. The zoned collection diaper of claim 1, wherein: the magic tape (4) is a nylon magic tape.

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