Baby diaper with high holding force

By incorporating a combination of a superconducting layer, a core layer, elastic cords, and an odor-removing layer into the diaper, the problems of diaper sagging and odor are solved, resulting in a high-support and comfortable baby diaper that enhances the user experience and safety.

CN224331141UActive Publication Date: 2026-06-09FUJIAN BBC INC

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN BBC INC
Filing Date
2025-01-20
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing baby diapers tend to sag after absorbing urine, causing urine to leak out, which is unsightly and poses a safety hazard. They cannot simultaneously provide good support and prevent leakage.

Method used

A superconducting layer and a core layer are set on top of the absorbent layer of the diaper. Combined with the fixing tape and fiber band in the front and back waist area, the support is enhanced by the rebound force of the elastic rope. An odor-removing layer is set between the outer layer and the absorbent layer to emit fragrance and eliminate odor.

Benefits of technology

It effectively prevents urine from dripping down, improves the support and comfort of diapers, and reduces odor, ensuring the safety and aesthetics of the baby.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224331141U_ABST
    Figure CN224331141U_ABST
Patent Text Reader

Abstract

The utility model discloses a baby paper diaper with high supporting force, including paper diaper body, paper diaper body includes front waist area, rear waist area and intermediate absorption layer of setting up before and after, is equipped with core layer in the middle of absorption layer, is equipped with fixed paste in the middle of front waist area and rear waist area, fixed paste is equipped with fibre band to inboard side, is equipped with elastic rope between fibre band, and elastic rope is sewn in the bottom outside of absorption layer. The utility model discloses through the top of absorption layer sets up superconductive layer and core layer, urine first time through superconductive layer carries out diffusion and through core layer carries out quick diffusion absorption, avoids urine to concentrate in the middle area, when absorption layer absorbs certain amount of urine and falls down, and the elastic rope is stretched, and the elastic rope generates rebounding force simultaneously and tightens absorption layer, improves the supporting force, avoids paper diaper body and falls down, is equipped with odor removal layer between outer layer and absorption layer, can emit aroma and offset peculiar smell, the utility model discloses novel structure, and the design is ingenious, and the practicality is strong, is suitable for promotion.
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Description

Technical Field

[0001] This utility model relates to the field of diaper technology, and more specifically to a baby diaper with high support. Background Technology

[0002] Diapers are a common daily necessity for babies, encompassing disposable diapers, pull-up diapers, and other similar products. Dry diapers allow babies to sleep soundly through the night. Due to their high absorbency, they are commonly referred to as "disposable diapers." While existing baby diapers have good absorbency, a common problem arises: after urine soaks into the diaper, it tends to sink and clump at the bottom, especially noticeable with heavy urine. This not only causes urine to drip or overflow but is also unsightly, pulling down the baby's pants and making the crotch area appear large. To address these issues, the inventor proposes a baby diaper with high support to solve this problem. This diaper not only has excellent absorbency but also provides high support, preventing urine leakage and improving the baby's comfort.

[0003] To reduce the issue of diapers becoming too heavy and unsupportive after soaking, and to ensure comfort for infants, Chinese patent application (publication number CN221411534U) discloses a baby diaper with good support. This utility model includes a diaper body and a fixed support mechanism. The fixed support mechanism is located inside the diaper and is used to support the diaper body after it becomes heavy and enlarged from soaking. The fixed support mechanism includes multiple waistbands, each waistband having two ends inside the diaper. Each waistband has a support strap at its bottom end, and each support strap is fixedly connected to its corresponding bottom end. Each support strap is located inside the diaper body, and each waistband's inner wall is fixedly connected to a connecting block. This utility model, through its fixed support structure, achieves good support for the soaked diaper during use, ensuring comfort for infants.

[0004] The solution still has some shortcomings in its application. Since baby diapers are used for infants, they need to have good support, but safety also needs to be considered. Springs or other metal objects cannot be built into the diapers, otherwise the baby may be easily scratched while sitting or lying down. In addition, when the diaper sags, it means that it has absorbed a lot of urine, so it is also necessary to prevent it from leaking out. Therefore, the structure of the diaper needs to be improved to give it good support and prevent leakage, so that the baby can use it safely and comfortably. Utility Model Content

[0005] The present invention discloses a baby diaper with high support, the main purpose of which is to overcome the above-mentioned deficiencies and shortcomings of the prior art.

[0006] The technical solution adopted in this utility model is as follows:

[0007] A high-support baby diaper includes a diaper body, which includes a front waist area, a back waist area, and a middle absorbent layer. The absorbent layer has a core layer in the middle. The front waist area and the back waist area are respectively provided with a fixing sticker. The fixing sticker has a fiber band on one side, and an elastic cord is installed between the fiber bands. The elastic cord is sewn to the outer bottom of the absorbent layer.

[0008] Furthermore, the diaper body comprises, from top to bottom, an inner layer, an absorbent layer, and an outer layer. The absorbent layer has a superconducting layer on top, and the superconducting layer is the same size as the core layer and fits snugly.

[0009] Furthermore, the diaper body is equipped with anti-leakage strips on both the left and right sides.

[0010] Furthermore, the fixing patch is fixedly sewn between the front waist area and the back waist area.

[0011] Furthermore, the elastic rope has several strands.

[0012] Furthermore, an odor-removing layer is provided between the outer layer and the absorbent layer, and the odor-removing layer has a built-in fragrance coating.

[0013] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0014] This invention firstly features a superconducting layer and a core layer on top of the absorbent layer. Urine diffuses through the superconducting layer and is rapidly absorbed through the core layer, preventing urine from concentrating in the central area. Next, fixing tabs are installed in the front and back waistbands of the diaper body. A fiber band is attached to one side of each fixing tab, and several elastic cords are arranged between the fiber bands. When the absorbent layer absorbs a certain amount of urine and falls downwards, the elastic cords are stretched, generating a rebound force that tightens the absorbent layer, increasing support and preventing the diaper body from sagging. The structure is simple yet highly practical, low-cost, and easy to manufacture. Finally, an odor-removing layer is located between the outer layer and the absorbent layer. This odor-removing layer contains a fragrance coating that emits a scent to neutralize some of the urine odor, improving comfort. This invention has a novel structure, ingenious design, and strong practicality, making it suitable for widespread adoption. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a top view of the structure of this utility model.

[0017] Figure 3 This is a side view of the structure of this utility model.

[0018] Figure 4 This is a side view structural diagram of the inner layer, superconducting layer, core layer, absorption layer and outer layer of this utility model. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0020] like Figures 1 to 4 As shown, a baby diaper with high support includes a diaper body 1. The diaper body 1 includes a front waist area 2, a back waist area 3 and an absorbent layer 4 arranged at the front and back. The absorbent layer 4 has a core layer 5 in the middle. The front waist area 2 and the back waist area 3 are respectively provided with a fixing sticker 6. The fixing sticker 6 has a fiber band 7 on one side, and an elastic cord 8 is installed between the fiber bands 7. The elastic cord 8 is sewn to the bottom outer side of the absorbent layer 4.

[0021] Furthermore, the diaper body 1 includes an inner layer 11, an absorbent layer 4, and an outer layer 12 from top to bottom. The absorbent layer has a superconducting layer 9 on top, and the superconducting layer 9 is the same size as the core layer 5 and fits snugly.

[0022] Furthermore, the diaper body 1 is provided with anti-leakage strips 10 on both the left and right sides.

[0023] Furthermore, the fixing patch 6 is fixedly sewn between the front waist area 2 and the rear waist area 3.

[0024] Furthermore, the elastic rope 8 has several strands.

[0025] Furthermore, an odor-removing layer 13 is provided between the outer layer 12 and the absorption layer 4, and the odor-removing layer 13 has a fragrance coating inside.

[0026] [Example]

[0027] First, the urine flows to the superconducting layer 9, where it quickly diffuses and sinks to the core layer 5 for full absorption. Most of the urine is absorbed by the core layer 5, while a small portion is absorbed by the absorbent layer 4, further enhancing absorption. Next, the urine, after being absorbed by the absorbent layer 4 and the core layer 5, causes it to fall, putting pressure on the elastic cord 8. Because the elastic cord 8 is elastic, when the absorbent layer 4 of the diaper body 1 falls downwards, it stretches the elastic cord 8, while simultaneously exhibiting a rebound reaction force. This reaction force supports the diaper body 1, preventing it from falling. Finally, after the diaper body 1 absorbs urine, it produces a certain odor. At this point, the fragrance coating inside the odor-removing layer 13 produces a fragrance to neutralize some of the odor.

[0028] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0029] This invention firstly features a superconducting layer and a core layer on top of the absorbent layer. Urine diffuses through the superconducting layer and is rapidly absorbed through the core layer, preventing urine from concentrating in the central area. Next, fixing tabs are installed in the front and back waistbands of the diaper body. A fiber band is attached to one side of each fixing tab, and several elastic cords are arranged between the fiber bands. When the absorbent layer absorbs a certain amount of urine and falls downwards, the elastic cords are stretched, generating a rebound force that tightens the absorbent layer, increasing support and preventing the diaper body from sagging. The structure is simple yet highly practical, low-cost, and easy to manufacture. Finally, an odor-removing layer is located between the outer layer and the absorbent layer. This odor-removing layer contains a fragrance coating that emits a scent to neutralize some of the urine odor, improving comfort. This invention has a novel structure, ingenious design, and strong practicality, making it suitable for widespread adoption.

[0030] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A baby diaper with high support, characterized in that: The diaper includes a diaper body, which includes a front waist area, a back waist area, and a middle absorbent layer. The absorbent layer has a core layer in the middle. The front waist area and the back waist area each have a fixing sticker in the middle. The fixing sticker has a fiber band on one side, and an elastic cord is installed between the fiber bands. The elastic cord is sewn to the bottom outside of the absorbent layer.

2. The baby diaper with high support according to claim 1, characterized in that: The diaper body comprises, from top to bottom, an inner layer, an absorbent layer, and an outer layer. The absorbent layer has a superconducting layer on top, and the superconducting layer is the same size as the core layer and fits snugly.

3. The baby diaper with high support according to claim 1, characterized in that: The diaper body has anti-leakage strips on both the left and right sides.

4. The baby diaper with high support according to claim 1, characterized in that: The fixing patch is fixedly sewn between the front waist area and the back waist area.

5. A baby diaper with high support according to claim 1, characterized in that: There are several elastic ropes.

6. A baby diaper with high support according to claim 2, characterized in that: An odor-removing layer is provided between the outer layer and the absorbent layer, and the odor-removing layer has a fragrance coating inside.