JP3083391U - Paper diapers with high absorption - Google Patents

Abstract

(57) [Summary] [PROBLEMS] A disposable diaper which is applied to incontinent patients to prevent excretion of excreted urine, and which is comfortable to use when worn. It is an object to provide a disposable diaper capable of reducing the volume when discarded. SOLUTION: A disposable diaper is composed of a strip-shaped absorbent cotton body and an elastic annular body. Both ends of the absorbent cotton body are connected to two opposing lower ends of the elastic annular body to form a loin. The absorbent cotton body is formed by integrally joining a diffusion layer, an absorbent layer containing a polymer absorbent, and a waterproof layer in a laminated state in this order, and the absorbent cotton body has the elasticity on both left and right sides. A saddle-shaped structure is integrally formed by compression molding at a position between both ends connected to the annular body. In addition, the elastic annular body fuses both ends of a rubber band having elasticity.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a sanitary product having a high absorption rate by a polymer absorber, and is particularly applied to an adult with a physical disability, a paper diaper for incontinent patients, and the like, which is suitable for ergonomics and is suitable for right and left. The present invention relates to a sanitary product having a high absorptivity and having a saddle-like structure for preventing liquid from leaking from a side.

[0002]

[Prior art]

 This invention is a further improvement of application No. 2000-5023 filed by the same inventor, "A sanitary product having a high absorption rate". The earlier application strengthens the adhesion of the sanitary products to the skin of the human body, and at the same time, improves the situation in which excreted blood or urine leaks to the outside and improves the user's comfort. An object is to provide a sanitary product having a high absorption rate that can provide safer protection.

[0003] The above-mentioned prior application is a sanitary product having a saddle-shaped structure formed on the left and right side edges in order to achieve such an object, and comprises an absorbent cotton body having a high absorption rate, and the inseam of a human body. At the position facing the inside of the base of the thigh, and at the appropriate position facing both side edges of the absorbent cotton body, compression processing is performed from the outside to the inside, respectively, to form a saddle-shaped structure. The absorbent cotton body is formed by integrally forming a diffusion layer, an absorbent layer including a polymer absorbent (SAP), and a waterproof layer in a laminated state.

The above-mentioned prior application discloses a disposable diaper disclosed in FIG. 1 as an example applied to an adult disposable diaper. That is, the disposable diaper 10 shown in the drawing includes an adhesive portion 12 formed behind a disposable diaper 24 covering the buttocks and a rear edge portion where the waist contacts, and an absorbent cotton body 16 on which a saddle structure 14 is formed. And a front edge positioning portion 18 whose waist size is adjusted and bent toward the abdomen. When the entire buttocks are covered with the disposable diaper 10, the absorbent cotton body 16 is made to exactly hit the crotch position of the human body, and the right and left sticking portions 12 of the left and right sticking edges of the rear edge are respectively positioned on the front edge positioning portion 18. By attaching it, it can be used as a disposable diaper in close contact with the human body and achieve safety in preventing leakage.

[0005] However, the disposable diaper 10 described above has a certain effect for long-term bedridden patients or those who lack physical ability, except for incontinent patients who have physical ability. It becomes a big burden. Patients with incontinence only lack the ability to control urination on their own, as compared to healthy people, but not the ability to act. Therefore, when the entire buttocks are covered, not only discomfort occurs but also waste of materials and costs of the disposable diaper. In addition, the operation of sticking the left and right sticking portions 12 of the left and right sticking edges of the rear end edge to the front edge positioning portion 18 is bedridden on a sickbed, and clothes must be removed and taken care of by a caregiver. It can be applied to patients who do not have to, but it is inconvenient for incontinent patients who can put on and take off their own clothes.

[0006]

[Problems to be solved by the invention]

 This invention is a disposable diaper that is applied to incontinent patients, improves the situation in which excreted urine etc. leaks out, provides more safe protection, and improves the comfort when worn. It is an object to provide a good disposable diaper.

[0007] In addition, the present invention reduces the amount of disposable diapers to be used, reduces costs, and reduces the volume of discarded diapers. It is an object to provide a disposable diaper that can be adapted.

[0008]

[Means for Solving the Problems]

 A disposable diaper comprising a strip-shaped absorbent cotton body and an elastic annular body, wherein both ends of the absorbent cotton body are connected to two opposing lower ends of the elastic annular body to form a loin. . The absorbent cotton body is formed by integrally bonding a diffusion layer, an absorbent layer containing a polymer absorbent, and a waterproof layer in this order in a laminated state. A saddle-shaped structure is integrally formed by compression molding at a position between both ends connected to the elastic annular body.

Further, the elastic annular body is formed by fusing both ends of a rubber band having elasticity.

[0010]

[Embodiment of the invention]

 This invention is a loin-shaped paper diaper in which both ends of an absorbent cotton body are connected to two opposing ends of a lower edge of an elastic annular body, and the absorbent cotton body is provided with a diffusion layer, an absorbent layer, and a waterproof. And a straddle-shaped structure formed on the left and right side edges of the absorber to generate close contact between the disposable diaper and the skin of the human body to increase tightness, In such a case, it is possible to achieve a comfortable use. In order to describe the structure and characteristics of the disposable diaper having such a high absorption rate in detail, specific embodiments will be described below with reference to the drawings.

[0011]

【Example】

 FIG. 2 is a perspective view showing an appearance of the loin-shaped disposable diaper 20 according to the present invention. As disclosed in the drawings, the disposable diaper 20 includes a strip-shaped absorbent cotton body 22 and an elastic annular body 32 formed by connecting both ends of a rubber band having elasticity. The both ends of the absorbent cotton body 22 are connected to two opposing locations to form a loin-like shape. These connections are attached by, for example, a method such as heat bonding. Therefore, the production is easy, and the production cost can be reduced.

FIG. 3 is a sectional view of the absorbent cotton body 22. As shown in the drawing, the absorbent cotton body 22 is formed by integrally integrating a diffusion layer 24, an absorbent layer 26 containing a polymer absorbent, and a waterproof layer 28 in this order. Further, the absorbent cotton body 22 has a saddle-shaped structure 30 integrally formed by compression molding at a position between both end portions connected to the elastic annular body 32 on both left and right sides. The saddle-shaped structure 30 is located at a position facing the inside of the base of the thigh, which is the inseam of the human body, and naturally rises on both sides of the absorbent cotton body 22 to provide isolation and prevent leakage from the left and right. I do.

The disposable diaper 20 having the above-described structure can be worn as if wearing an underpants, and is extremely convenient for incontinent patients having the ability to perform physical activities. In addition, because of the loin-shaped shape using the elastic annular body 32, not only is it easy to attach and detach, but it also has excellent comfort when worn, and feels the discomfort that is sealed in the conventional method that completely covers the buttocks. It is possible to eliminate the disadvantages caused. In addition, since it is shaped like a loincloth, it is possible to save materials and reduce costs during manufacturing, and to reduce the amount of waste after use, so it meets the idea of environmental conservation. . Further, by forming the saddle structure 30 on the absorbent cotton body 22, the isolation structure is formed upright while being in close contact with the human body, and has the effect of reliably preventing leakage from the side.

[0014]

[Effect of the invention]

 The disposable diaper according to this invention is particularly suitable for use by incontinent patients, improves the situation in which excreted urine leaks to the outside, provides more secure protection, and is easy to put on and take off because it is shaped like a loincloth. It is comfortable and comfortable when worn. In addition, the disposable diaper material used can be saved, the cost can be reduced, and the amount of disposable diaper waste when disposed after use can be reduced. Therefore, it also meets the idea of environmental conservation.

[Brief description of the drawings]

FIG. 1 is a perspective view of a known paper diaper.

FIG. 2 is a perspective view of the disposable diaper according to the present invention.

FIG. 3 is a sectional view of an absorbent cotton body of the disposable diaper of FIG. 2;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Disposable diaper 12 Adhesive part 16 Absorbent cotton body 18 Front edge positioning part 20 Disposable diaper 22 Absorbent cotton body 24 Diffusion layer 26 Absorption layer 28 Waterproof layer 30 Saddle-shaped structure 32 Elastic annular body

Claims (2)

[Utility model registration claims] 1. A disposable diaper comprising a strip-shaped absorbent cotton body and an elastic annular body, wherein both ends of the absorbent cotton body are connected to two opposite ends of a lower edge of the elastic annular body. The absorbent cotton body is formed by integrally bonding a diffusion layer, an absorbent layer containing a polymer absorbent, and a waterproof layer in a laminated state in this order, and the absorbent cotton body is A disposable diaper having a high absorptivity characterized by being formed integrally with a saddle-shaped structure by compression molding on opposite sides at positions between both ends connected to the elastic annular body. 2. The disposable diaper according to claim 1, wherein said elastic annular body is formed by fusing both ends of a rubber band having elasticity.