Double-layer high-capacity adult paper diaper

Abstract

The utility model relates to the technical field of hygienic products, and discloses a double-layer large-capacity adult paper diaper which comprises a waistline, and a paper diaper body is fixed on the lower surface of the waistline. The protection assembly is arranged in the paper diaper body and used for absorbing urine, the protection assembly comprises a fixing band, a connecting band is fixed to the outer wall of the fixing band, a plurality of male buckles are fixed to the interior of the connecting band, the outer walls of the male buckles are attached to the inner walls of the female buckles, and the outer walls of the male buckles are attached to the inner walls of the female buckles. The outer walls of the fixing belts are attached to the inner wall of the paper diaper body, and a plurality of female buckles are fixed to the inner wall of the paper diaper body. According to the paper diaper, through cooperation of internal structures of the protection assembly and the design of the double-layer protection pad and the V-shaped groove, the capacity of the paper diaper is greatly improved, meanwhile, continuous replacement is facilitated, and the problems that a traditional paper diaper is insufficient in capacity and complex in replacement process are solved.

Description

Technical Field

[0001] This utility model relates to the field of hygiene products technology, and in particular to a double-layer, large-capacity adult diaper. Background Technology

[0002] Adult diapers, as an important personal care product, are widely used by the elderly, post-operative patients, and incontinent individuals. Their main functions are to absorb urine, prevent leakage, and provide a comfortable wearing experience. In recent years, with the increasing aging of the population, the market demand for adult diapers has continued to expand, and the variety of products has also become increasingly diverse. However, current technology still faces many challenges in meeting these diverse needs, particularly in terms of capacity, comfort, and ease of use.

[0003] Traditional adult diapers have limited capacity and cannot meet the needs of long-term wear, especially at night. Users tend to use larger capacity diapers to reduce the number of changes. However, existing products often have a single absorbent layer design, which can easily lead to urine accumulation and uneven absorption, thus increasing the risk of leakage. This not only affects the user's quality of life but also increases the workload of caregivers.

[0004] The ease of changing diapers has always been a shortcoming in traditional diaper design, especially for long-term bedridden patients. Changing diapers often requires a large range of motion, which not only increases the difficulty of care but may also cause discomfort or even secondary injury to the patient. The existing diaper structure lacks modular design and most require the entire diaper to be changed, making the process complicated and inflexible. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a double-layer large-capacity adult diaper, which aims to improve the problem that existing products often have a single absorbent layer design, which easily leads to urine accumulation, uneven absorption, and thus increases the risk of leakage.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a double-layer large-capacity adult diaper, including a waistband, the lower surface of which is fixed to the diaper body; a protective component, which is disposed inside the diaper body for absorbing urine, the protective component including a fixing strap, a connecting strap fixed to the outer wall of the fixing strap, a plurality of male buckles fixed inside the connecting strap, the outer wall of the male buckles fitting against the inner wall of the female buckles, the outer wall of the fixing strap fitting against the inner wall of the diaper body, a plurality of female buckles fixed to the inner wall of the diaper body, a pad fixed to the end of the fixing strap, a V-shaped groove opened inside the pad, an absorbent pad fixed inside the pad, the outer wall of the absorbent pad being disposed inside the V-shaped groove.

[0007] As a further description of the above technical solution:

[0008] The pad has an absorbent layer inside, which is made of superabsorbent polymer resin, used to quickly absorb urine and lock in the liquid.

[0009] As a further description of the above technical solution:

[0010] The pad has a second absorbent layer inside, which is made of fluff pulp composite material to enhance the water storage capacity after absorption. The second absorbent layer is located below the first absorbent layer.

[0011] As a further description of the above technical solution:

[0012] The pad has an internal breathable layer made of microporous breathable membrane to maintain internal air circulation. The breathable layer is located below the absorbent layer.

[0013] As a further description of the above technical solution:

[0014] The waistband has an elastic band fixed inside and a zipper inside for easy removal of the diaper.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the waistband is fixed with a tension band, and the outer wall of the tension band is fixed with a Velcro tack.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the diaper body is fixed with a hook and loop fastener, and the hook and loop fastener and the hook and loop fastener are attached together.

[0019] As a further description of the above technical solution:

[0020] An elastic band runs through the bottom of the diaper body, and the elastic band is used to fit snugly against the user's thighs.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the capacity of the diaper is greatly increased by the cooperation between the internal structures of the protective components and the design of double-layer pads and V-shaped grooves, while making it convenient to continue changing. This solves the problems of insufficient capacity and cumbersome changing process of traditional diapers. The partition absorption and diversion function of the double-layer pads can better disperse the pressure of concentrated urine storage and extend the usage time.

[0023] 2. In this utility model, the design of Velcro, elastic band and elastic band inside the fixing component improves the tightness of wearing while preventing urine leakage. It solves the problem of leakage or slippage caused by the diaper not fitting tightly. This design can adapt to users of different body types, provide more flexible adjustment space, and ensure stable and comfortable wearing. Attached Figure Description

[0024] Figure 1 A perspective view of a double-layer, high-capacity adult diaper proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the waistband structure of a double-layer, high-capacity adult diaper proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the padding portion of a double-layer, high-capacity adult diaper proposed in this utility model.

[0027] Figure 4 This is a schematic diagram of the diaper body structure of a double-layer large-capacity adult diaper proposed in this utility model.

[0028] Figure 5 This is a schematic diagram of the internal structure of the pad of a double-layer large-capacity adult diaper proposed in this utility model.

[0029] Legend:

[0030] 1. Waistband; 2. Diaper body; 3. Elastic band; 4. Elastic band; 5. Protective components; 501. Fixing strap; 502. Panty liner; 503. V-groove; 504. Absorbent pad; 505. Connecting strap; 506. Male buckle; 507. Female buckle; 6. Tight band; 7. Hook and loop fastener; 8. Hook and loop fastener; 9. Zipper; 10. Absorbent layer one; 11. Absorbent layer two; 12. Breathable layer. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-5This utility model provides an embodiment of a double-layer large-capacity adult diaper, including a waistband 1, with a diaper body 2 fixed to the lower surface of the waistband 1; a protective component 5, which is disposed inside the diaper body 2 for absorbing urine, the protective component 5 including a fixing strap 501, a connecting strap 505 fixed to the outer wall of the fixing strap 501, a plurality of male buckles 506 fixed inside the connecting strap 505, the outer wall of the male buckle 506 and the inner wall of the female buckle 507 being attached to each other, the outer wall of the fixing strap 501 being attached to the inner wall of the diaper body 2, a plurality of female buckles 507 being fixed to the inner wall of the diaper body 2, and a pad 502 fixed to the end of the fixing strap 501, the inner side of the pad 502 being open. The pad 502 has a V-shaped groove 503. An absorbent pad 504 is fixed inside the pad 502. The outer wall of the absorbent pad 504 is set inside the V-shaped groove 503. An absorbent layer 10 is set inside the pad 502. The absorbent layer 10 is made of superabsorbent polymer resin and is used to quickly absorb urine and lock in the liquid. An absorbent layer 2 11 is set inside the pad 502. The absorbent layer 2 11 is made of fluff pulp composite material and is used to enhance the storage capacity after absorbing water. The absorbent layer 2 11 is set below the absorbent layer 10. An air-permeable layer 12 is set inside the pad 502. The air-permeable layer 12 is made of microporous air-permeable membrane and is used to maintain internal air circulation. The air-permeable layer 12 is set below the absorbent layer 2 11.

[0033] Specifically, the interior of the pad 502 features V-shaped grooves 503 that allow urine to be quickly guided to the absorption area and evenly dispersed. The absorbent pad 504 enhances the urine storage capacity. The absorbent layer 10 is made of superabsorbent polymer resin, which quickly locks in urine through its high-efficiency absorption performance, preventing liquid backflow. The absorbent layer 11 is designed with a fluff pulp composite material, which not only enhances the absorbency and storage capacity of the pad 502 but also improves its softness and user comfort. The breathable layer 12 uses a microporous breathable membrane material, which effectively promotes air circulation and reduces moisture accumulation, reducing the stuffiness after long-term wear. Through the combination design of the double absorbent layer and the breathable layer 12, it not only meets the high-capacity requirements of long-term use but also significantly improves the wearing experience.

[0034] Reference Figures 1-3 The waistband 1 has an elastic band 4 fixed inside and a zipper 9 inside for easy removal of the diaper. The outer wall of the waistband 1 has a tension band 6 fixed, and the outer wall of the tension band 6 has a Velcro 7 fixed. The outer wall of the diaper body 2 has a Velcro 8 fixed, and the Velcro 8 and the Velcro 7 are attached together. The bottom of the diaper body 2 has an elastic band 3 for attaching to the user's thighs.

[0035] Specifically, the waistband 1 has an elastic band 4 fixed inside. The elastic band 4 allows the diaper to automatically adjust its tightness when worn, adapting to users of different body types and avoiding discomfort caused by being too tight or too loose. At the same time, the waistband 1 has a zipper 9 inside. The design of the zipper 9 makes it easy and quick to take off the diaper, improving the efficiency of changing and the convenience of care, especially for users who are bedridden or have limited mobility. The outer wall of the waistband 1 has a tension band 6 fixed on it. The tension band 6 increases the fixing force of the diaper and effectively prevents displacement or falling off due to movement.

[0036] Working principle: The lower surface of the waistband 1 is fixed with the diaper body 2. Through the combined action of the elastic band 4 and the elastic band 3 inside the waistband 1, the diaper can fit tightly to the user's waist and thighs, ensuring stability and comfort while preventing urine leakage from the sides or bottom. The zipper 9 inside the waistband 1 makes it easy for users to quickly take off the diaper, improving changing efficiency. In addition, the outer wall of the waistband 1 is fixed with a tension band 6, and the outer wall of the tension band 6 is fixed with a Velcro hook side 7. The outer wall of the diaper body 2 is fixed with a Velcro loop side 8. When the two are attached together, they can provide additional fixation, ensuring the diaper is secure and stable when worn.

[0037] The protective component 5 is fixedly connected to the inner wall of the diaper body 2 via a fixing strap 501. A connecting strap 505 is fixed to the outer wall of the fixing strap 501. Multiple male buckles 506 are fixed inside the connecting strap 505. The outer wall of the male buckle 506 fits against the inner wall of the female buckle 507 fixed to the inner wall of the diaper body 2. Through this connection method, the protective component 5 can be quickly disassembled and installed, facilitating the replacement of the pad 502. The pad 502 is located at the end of the fixing strap 501 and has a V-shaped groove 503 inside. The design of the V-shaped groove 503 can guide urine to flow quickly to the central area of ​​the pad 502 and distribute it to various parts of the absorbent pad 504. The absorbent pad 504 is located inside the V-shaped groove 503, which serves to store and lock in urine, thereby improving absorption efficiency and preventing urine backflow.

[0038] The interior of the pad 502 is further provided with an absorbent layer 10, an absorbent layer 2 11, and a breathable layer 12. The absorbent layer 10 is made of superabsorbent polymer resin, which can quickly absorb and lock in urine. The absorbent layer 2 11 is made of fluff pulp composite material, which enhances the water storage capacity after absorption and increases the softness of the pad 502. The absorbent layer 2 11 is located below the absorbent layer 10 for further liquid storage. The breathable layer 12 is made of microporous breathable membrane and is located below the absorbent layer 2 11 to maintain air circulation inside the pad 502, reduce moisture accumulation, and thus improve dryness and comfort when wearing it. Through the above layered design, the pad 502 achieves the comprehensive functions of efficient absorption, liquid storage, and breathability.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A double-layer, high-capacity adult diaper, comprising a waistband (1), characterized in that: The lower surface of the waistband (1) is fixed with the diaper body (2); A protective component (5) is disposed inside the diaper body (2) for absorbing urine. The protective component (5) includes a fixing strap (501), a connecting strap (505) is fixed to the outer wall of the fixing strap (501), a plurality of male buckles (506) are fixed inside the connecting strap (505), the outer wall of the male buckle (506) and the inner wall of the female buckle (507) are attached to each other, the outer wall of the fixing strap (501) and the inner wall of the diaper body (2) are attached to each other, a plurality of female buckles (507) are fixed to the inner wall of the diaper body (2), a pad (502) is fixed to the end of the fixing strap (501), a V-shaped groove (503) is opened inside the pad (502), an absorbent pad (504) is fixed inside the pad (502), and the outer wall of the absorbent pad (504) is disposed inside the V-shaped groove (503).

2. The double-layer large-capacity adult diaper according to claim 1, characterized in that: The pad (502) has an absorbent layer (10) inside, which is made of superabsorbent polymer resin and is used to quickly absorb urine and lock in the liquid.

3. The double-layer large-capacity adult diaper according to claim 1, characterized in that: The pad (502) has an absorbent layer two (11) inside. The absorbent layer two (11) is made of fluff pulp composite material to enhance the water storage capacity after water absorption. The absorbent layer two (11) is located below the absorbent layer one (10).

4. The double-layer large-capacity adult diaper according to claim 1, characterized in that: The pad (502) has an internal breathable layer (12) made of microporous breathable membrane to maintain internal air circulation. The breathable layer (12) is located below the absorbent layer (11).

5. A double-layer, high-capacity adult diaper according to claim 1, characterized in that: An elastic band (4) is fixed inside the waistband (1), and a zipper (9) is provided inside the waistband (1) for easy removal of the diaper.

6. A double-layer, high-capacity adult diaper according to claim 1, characterized in that: The outer wall of the waistband (1) is fixed with a tension band (6), and the outer wall of the tension band (6) is fixed with a Velcro serration (7).

7. A double-layer, high-capacity adult diaper according to claim 1, characterized in that: The outer wall of the diaper body (2) is fixed with a hook and loop fastener (8), and the hook and loop fastener (8) and the hook and loop fastener (7) are attached to each other.

8. A double-layer, high-capacity adult diaper according to claim 1, characterized in that: An elastic band (3) runs through the bottom end of the diaper body (2), and the elastic band (3) is used to fit the user's thigh.

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