Adult paper diaper
By dividing adult diapers into a pad section and a waistband section and securing them with Velcro, the cumbersome operation of existing diapers, which require frequent turning of the user's body, is solved, making the diaper changing process convenient.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-05-15
AI Technical Summary
Existing adult diapers require frequent turning of the user's body during use, making operation cumbersome and changing inconvenient, especially for users with limited mobility.
The adult diaper is divided into two parts: the pad section and the waistband section. The waistband section fits around the user's waist, and the pad section is connected to the waistband section by an extension strap and secured with Velcro, achieving front and back fixation and simplifying the changing process.
The design separates the diaper pad and waistband, allowing for diaper pad replacement with just one side-turn operation, improving ease of operation, saving resources, and reducing the need for frequent body movements for the user.
Smart Images

Figure CN224235665U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of diaper technology, specifically to an adult diaper. Background Technology
[0002] Adult diapers are incontinence products designed for adults who are unable to care for themselves or have difficulty moving around.
[0003] People with disabilities, pregnant women, and others who are unable to move around easily and need to stay in bed for extended periods are often limited to underwear-style or diaper-like designs. Underwear-style adult diapers typically have a thong or T-shaped sheet structure that is secured to the user's waist with two Velcro straps, allowing it to be worn directly against the skin. Diaper-like adult diapers, on the other hand, are similar to sanitary napkins and need to be attached to the inside of the user's underwear. Because of the user's limited mobility, current adult diaper usage often requires assistance from a caregiver. Both underwear-style and diaper-like designs require frequent turning of the user, making the process cumbersome and changing tedious. Summary of the Invention
[0004] In view of the shortcomings of the existing technology, this utility model provides an adult diaper that solves the problem that existing adult diapers require frequent turning of the user's body during use, which is cumbersome and inconvenient to change.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an adult diaper, comprising a padding section that fits snugly under the user's crotch and a waistband section that surrounds the user's waist, wherein extension straps for connecting the padding section to the waistband section are heat-pressed on both the front and rear sides.
[0006] The waistband includes a strap that surrounds the user's waist and two fixing structures for positioning the ends of two extension straps. The two fixing structures are symmetrically distributed and are respectively fitted onto the front and back of the strap. Each fixing structure includes a mounting sleeve and a support strap. The support strap is located on the outside of the mounting sleeve along its length. Both ends of the support strap are sewn onto the mounting sleeve, forming a gap in the middle between them. The end of the extension strap passes through the gap and is self-adhesive via Velcro.
[0007] Preferably, the two ends of the strap are self-adhesive with Velcro, and the two mounting sleeves are fitted onto the outside of the strap with Velcro.
[0008] Preferably, the diaper pad includes a waterproof layer and an absorbent layer laid thereon. The top surface of the waterproof layer is provided with pressure strips on both sides. The three outer sides of the two pressure strips are glued to the waterproof layer to form a receiving pocket for the absorbent layer to be inserted.
[0009] Preferably, the inner edges of both pressure strips are embedded with a first elastic band, and the two sides of the waterproof layer are provided with pleated strips distributed along their length direction, and the inner sides of both pleated strips are embedded with a second elastic band.
[0010] Preferably, the absorbent layer is formed by pressing together an upper toilet paper, a cotton pulp layer, and a lower toilet paper layer stacked sequentially from top to bottom, wherein the cotton pulp layer has a gourd-shaped planar structure and covers the space between the upper and lower toilet paper. Beneficial effects
[0011] This invention provides an adult diaper. Compared with the prior art, it has the following advantages:
[0012] This adult diaper improves upon the traditional panty-style adult diaper by dividing it into two parts: a pad and a waistband. The waistband always fits snugly around the user's waist. Only the pad needs to be changed during use, saving resources. Furthermore, it replaces the traditional side-fixed wearing structure with a front-and-back fixed structure. Changing the pad is as simple as turning the user to the side, greatly improving ease of use. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the extension strip of this utility model;
[0015] Figure 3 This is a schematic diagram of the waist section of this utility model;
[0016] Figure 4 This is a schematic diagram of the structure of the diaper pad part of this utility model;
[0017] Figure 5 This is a schematic diagram of the structure of the absorber layer of this utility model;
[0018] In the diagram: 1. Incontinence pad section; 2. Waistband section; 3. Extension band; 4. Tie band; 5. Fixing structure; 6. Installation sleeve; 7. Support band; 8. Waterproof layer; 9. Absorbent layer; 10. Pressure strip; 11. First elastic band; 12. Pleated edge band; 13. Second elastic band; 14. Upper toilet paper; 15. Pulp layer; 16. Lower toilet paper. Detailed Implementation
[0019] 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.
[0020] Please see Figure 1-5 This utility model provides a technical solution: an adult diaper, including a pad 1 that fits under the user's crotch and a waistband 2 that surrounds the user's waist. The pad 1 has extension straps 3 heat-pressed on both the front and back sides for connecting to the waistband 2. The waistband 2 includes a strap 4 that surrounds the user's waist and two fixing structures 5 for positioning the ends of the two extension straps 3. The two fixing structures 5 are symmetrically distributed and are respectively fitted onto the front and back of the strap 4. The fixing structure 5 includes an mounting sleeve 6 and a support strap 7. The support strap 7 is located on the outside of the mounting sleeve 6 along the length direction of the mounting sleeve 6. Both ends of the support strap 7 are sewn onto the mounting sleeve 6 and form a gap in the middle between the two. The ends of the extension straps 3 pass through the gap and are self-adhesive through Velcro.
[0021] Based on the above structural design, this adult diaper consists of a padding section 1 and a waistband section 2. The padding section 1 is fitted snugly under the user's crotch for collecting incontinent excrement. The waistband section 2 always surrounds the user's waist, providing structural support for the padding section 1 and ensuring a snug fit. In actual use, the caregiver first wraps the waistband section 2 around the user's waist and adjusts the positions of the two fixing structures 5 so that they are located at the front and back of the straps 4, respectively. Then, the caregiver turns the user to the side, and the padding section 1 is fitted snugly under the user's crotch using the two extension straps 3, which pass through the corresponding two fixing structures 5. The gap between the inner support band 7 and the mounting sleeve 6 is self-adhesive. Similarly, when disassembling, the user only needs to be turned to the side to remove the incontinence pad 1. This adult diaper improves the structure of the traditional panty-style adult diaper by splitting it into two parts: the incontinence pad 1 and the waistband 2. The waistband 2 always surrounds the user's waist. In actual use, only the incontinence pad 1 needs to be replaced, saving resources. At the same time, it replaces the traditional wearing structure that is fixed from both sides with a wearing structure that is fixed from the front and back. When replacing, the user only needs to be turned to the side once to replace the incontinence pad 1, which greatly improves the convenience of operation.
[0022] Preferably, the two ends of the strap 4 are self-adhesive via Velcro, and the two mounting sleeves 6 are fitted onto the outside of the strap 4 via Velcro. The strap 4 uses Velcro to achieve self-adhesion at both ends, thus encircling the user's waist. The use of Velcro allows for real-time adjustment of the waist circumference 2 to accommodate different users, improving the applicability of the strap 4. Simultaneously, it ensures a secure and stable fit. Similarly, the mounting sleeves 6 are fitted onto the strap 4 via Velcro, allowing for adjustable positions to accommodate different waist circumference 2 sizes.
[0023] Preferably, the incontinence pad 1 includes a waterproof layer 8 and an absorbent layer 9 laid thereon. Two pressure strips 10 are provided on both sides of the top surface of the waterproof layer 8. The three outer sides of the two pressure strips 10 are glued to the waterproof layer 8, forming a receiving pocket for the absorbent layer 9 to be installed. The incontinence pad 1 is mainly used to collect the user's excrement during incontinence. The waterproof layer 8 isolates the excrement, and the absorbent layer 9 absorbs the excrement to prevent leakage. Specifically, the incontinence pad 1 adopts a separate structure for the waterproof layer 8 and the absorbent layer 9. When replacing the incontinence pad 2, only the absorbent layer 9 needs to be replaced, while the waterproof layer 8 can be reused, greatly improving resource utilization. Simultaneously, the receiving pocket formed by the two pressure strips 10 provides storage space for the installation of the absorbent layer 9.
[0024] Preferably, the inner edges of both pressure strips 10 are fitted with first elastic bands 11, and both sides of the waterproof layer 8 are provided with pleated strips 12 distributed along its length, with second elastic bands 13 embedded on the inner sides of both pleated strips 12. The arrangement of the first elastic bands 11 and the second elastic bands 13 ensures that when the pad 1 bends under elastic force, the pressure strips 10 and pleated strips 12 form two three-dimensional protective barriers from the inside out, greatly improving the leak-proof performance of the pad 1.
[0025] Preferably, the absorbent layer 9 is formed by pressing together an upper toilet paper 14, a cotton pulp layer 15, and a lower toilet paper 16 stacked sequentially from top to bottom. The cotton pulp layer 15 has a gourd-shaped planar structure and covers the space between the upper toilet paper 14 and the lower toilet paper 16. The absorbent layer 9 is mainly used to absorb the user's excrement. Preferably, the user's excrement is mainly concentrated at the back and front. To meet specific needs, the cotton pulp layer 15 is designed in a gourd shape, which helps in the absorption of excrement.
[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An adult diaper, characterized in that: It includes a padding part (1) that fits under the user's crotch and a waistband part (2) that wraps around the user's waist. The padding part (1) has extension straps (3) that are heat-pressed on the front and back sides for connecting to the waistband part (2). The waist section (2) includes a strap (4) that surrounds the user's waist and two fixing structures (5) for positioning the ends of two extension straps (3). The two fixing structures (5) are symmetrically distributed and are respectively fitted onto the front and back of the strap (4). The fixing structure (5) includes a mounting sleeve (6) and a support strap (7). The support strap (7) is located on the outside of the mounting sleeve (6) along the length direction of the mounting sleeve (6). Both ends of the support strap (7) are sewn onto the mounting sleeve (6) and a gap is formed in the middle between the two. The end of the extension strap (3) passes through the gap and is self-adhesive through Velcro.
2. The adult diaper according to claim 1, characterized in that: The two ends of the strap (4) are self-adhesive with Velcro, and the two mounting sleeves (6) are attached to the outside of the strap (4) with Velcro.
3. The adult diaper according to claim 1, characterized in that: The urinal pad (1) includes a waterproof layer (8) and an absorbent layer (9) laid on it. The top surface of the waterproof layer (8) is provided with pressure strips (10) on both sides. The three outer sides of the two pressure strips (10) are glued to the waterproof layer (8) and form a receiving pocket for the absorbent layer (9) to be inserted.
4. The adult diaper according to claim 3, characterized in that: The inner edges of the two pressure strips (10) are each fitted with a first elastic band (11), and the two sides of the waterproof layer (8) are provided with pleated strips (12) distributed along its length direction. The inner sides of the two pleated strips (12) are each fitted with a second elastic band (13).
5. An adult diaper according to claim 3, characterized in that: The absorbent layer (9) is formed by pressing together an upper toilet paper (14), a cotton pulp layer (15) and a lower toilet paper (16) stacked sequentially from top to bottom. The cotton pulp layer (15) has a gourd-shaped planar structure and is wrapped between the upper toilet paper (14) and the lower toilet paper (16).