Semi-open type elastic waistline pet paper diaper
By introducing tear lines and adhesive strips into the pet diaper, it can be torn into a fully open shape by hand. Combined with Velcro fastening, it solves the problem of applicability to pets of different sizes, achieving multi-size adaptability and cost savings for the same style.
Patent Information
- Application Number
- CN202422955956.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Existing semi-open pet diapers cannot adapt to pets of different sizes at the same time, resulting in poor applicability.
A semi-open elastic waist pet diaper was designed. By setting tear lines and adhesive strips on the side walls of the elastic waist, it can be torn into a fully open shape by hand to accommodate pets of different sizes. It can also be connected by Velcro and lint traps to accommodate different body sizes.
It enables the same style of diapers to meet the needs of pets of different sizes, saving costs, avoiding purchasing errors and waste, and providing convenient wear and suitability.
Smart Images

Figure CN223528703U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pet product technology, specifically to a semi-open elastic waistband pet diaper. Background Technology
[0002] More and more families are keeping pet cats or dogs these days. These pets often urinate or defecate indiscriminately at home or when taken out; therefore, pet diapers are now being produced on the market. Existing diapers have a semi-open design; this is a common one-piece underwear shape that relies on an elastic waistband for secure and comfortable wear.
[0003] However, when there are pets of different sizes in the family, the existing semi-open diapers cannot be used for pets of different sizes at the same time, and their applicability is poor. Utility Model Content
[0004] This invention provides a semi-open elastic waistband pet diaper that overcomes some or all the defects of the prior art.
[0005] According to the present invention, a semi-open elastic waistband pet diaper includes a body, the body including an elastic waistband, the elastic waistband including an integrally formed first enclosure and a second enclosure; the first enclosure and the second enclosure are connected together to a moisture-absorbing sheet, and together with the moisture-absorbing sheet, form an area for accommodating the pet's buttocks.
[0006] The elastic waistband has tear lines on its sidewalls, which are arranged along the axial direction of the elastic waistband and located at both ends of the first and second enclosures; adhesive tabs are provided at both ends of the first enclosure for adhering to the second enclosure.
[0007] This invention utilizes a tear line and adhesive strip to transform a semi-open diaper into a fully open one by hand. The tear line divides the elastic waistband in two, and the adhesive strip allows it to fit pets of different sizes, saving costs. For example, if you have both small and large pets at home, you don't need to buy multiple diapers of different styles and sizes, avoiding waste. Furthermore, you don't need to worry about buying the wrong style, as the fully open design allows it to fit smaller or larger pets, preventing the hassle of buying the wrong size. In short, this diaper offers the convenience of a semi-open design when size isn't an issue, and allows you to change the style to fit different pet sizes when size is a concern, making it highly versatile and offering numerous advantages.
[0008] Preferably, the two adhesive pieces are located on one side of the two tear lines.
[0009] In this invention, by positioning the adhesive piece close to the tear line, the adhesive piece can be placed near the end of the first surrounding part, thereby extending the annular area formed by the first surrounding part, the adhesive piece, and the second surrounding part to accommodate larger pets.
[0010] Preferably, the adhesive sheet includes a hook and loop fastener connected to the first surrounding portion; the hook and loop fastener is bonded to the elastic waistband by a hot melt adhesive bonding process; the surface of the second surrounding portion is provided with adhesive fibers that cooperate with and adhere to the hook and loop fastener.
[0011] In this invention, the use of Velcro and lint traps allows the elastic waistband to be connected after being torn in two by the tear line, thus enabling it to be worn as a fully open diaper and adaptable to pets of different sizes.
[0012] Preferably, the Velcro has a pull tab on the side away from the elastic band.
[0013] In this invention, the design of the tear strip prevents the adhesive strip from being fully bonded to the elastic waistband, thus making it easier to tear off the Velcro.
[0014] Preferably, the first enclosure and the second enclosure are provided with an integrally formed U-shaped connecting piece, and the moisture-absorbing sheet is connected to the inner wall of the connecting piece and is also connected to the elastic waistband.
[0015] In this invention, the connecting piece allows the moisture-absorbing sheet to be supported, thereby strengthening the overall body.
[0016] Preferably, the elastic waistband has a tail hole that passes through both the elastic waistband and the moisture-absorbing sheet; the tail hole is for the tail to pass through.
[0017] In this invention, the tail hole allows the pet's tail to be unrestricted, thus avoiding the problems caused by the pet's tail being restricted.
[0018] Preferably, the moisture-absorbing sheet is composed of skin-friendly, breathable and water-permeable non-woven fabric, a first non-woven fabric, a first wood pulp, a water-absorbing layer and a breathable and waterproof non-woven fabric, which are stacked from top to bottom; the water-absorbing layer is composed of a second wood pulp, water-absorbing polymer particles and a third wood pulp. Attached Figure Description
[0019] Figure 1 This is a three-dimensional schematic diagram of the main body in Example 1;
[0020] Figure 2 This is a schematic diagram showing the connection between the moisture-absorbing sheet and the inside of the belt in Example 1;
[0021] Figure 3 This is a schematic diagram of the body with the tail hole in Example 1;
[0022] Figure 4 This is a schematic diagram of the moisture-absorbing sheet structure in Example 1;
[0023] Figure 5 This is a schematic diagram of the water-absorbing layer structure in Example 1. Detailed Implementation
[0024] To further understand the content of this utility model, a detailed description of the utility model is provided in conjunction with the embodiments. It should be understood that the embodiments are merely illustrative and not limiting of the utility model.
[0025] Example 1
[0026] like Figure 1-5 As shown, this embodiment provides a semi-open elastic waistband pet diaper, which includes a body 100, the body 100 including an elastic waistband 110, the elastic waistband 110 including an integrally formed first surrounding part 111 and a second surrounding part 112; the first surrounding part 111 and the second surrounding part 112 are connected together to a moisture-absorbing sheet 130, and together with the moisture-absorbing sheet 130, they form a receiving area 120 for accommodating the pet's buttocks.
[0027] The elastic waistband 110 has a tear line 113 on its side wall, which is arranged along the axial direction of the elastic waistband 110 and located at both ends of the first enclosure 111 and the second enclosure 112; the first enclosure 111 has adhesive pieces 150 at both ends, which are used to adhere to the second enclosure 112.
[0028] Through the tear line 113 and adhesive strip 150 in this embodiment, the semi-open body 100 can be transformed into a fully open diaper by hand tearing. That is, after the elastic waistband 110 is divided into two by the tear line 113, the adhesive strip 150 can be used to adapt to pets of different sizes, and can save some costs. For example, when there are both small and large pets at home, there is no need to buy multiple diapers of different styles and sizes, avoiding surplus waste. Moreover, there is no need to worry about whether the wrong style is purchased when buying, as the diaper can be used for smaller or larger pets after being transformed into a fully open diaper. For pets, the variable-style diapers can avoid the unnecessary trouble of buying the wrong size. In short, when size is not a concern, this diaper offers the convenience of a semi-open diaper. When size is a concern, the style can be changed to suit pets of different sizes, making it highly adaptable and featuring many advantages. The elastic waistband 110 is made of two layers of non-woven fabric with an elastic thread in the middle, allowing for stretching. When making the elastic waistband 110, the elastic thread can be stretched to a certain extent first, then heat-fused between the two layers of non-woven fabric. The two layers of non-woven fabric are then heat-fused in a staggered manner, and the elastic thread is released to obtain the elastic waistband 110.
[0029] In this embodiment, the two adhesive pieces 150 are located on one side of the two tear lines 113, respectively.
[0030] By positioning the adhesive piece 150 close to the tear line 113 in this embodiment, the adhesive piece 150 can be positioned close to the end of the first surrounding portion 111, thereby extending the annular area formed by the first surrounding portion 111, the adhesive piece 150, and the second surrounding portion 112 to accommodate larger pets.
[0031] In this embodiment, the adhesive sheet 150 includes a hook and loop fastener 251 connected to the first surrounding portion 111; the hook and loop fastener 251 is bonded to the elastic waistband 110 by a hot melt adhesive bonding process; the surface of the second surrounding portion 112 is provided with adhesive fibers 1120 that cooperate with and adhere to the hook and loop fastener 251.
[0032] The Velcro 251 and lint roller 1120 in this embodiment allow the elastic waistband 110 to be connected via Velcro 251 and lint roller 1120 after being split in two by the tear line 113, thus enabling it to be worn as a fully open diaper and adaptable to pets of different sizes.
[0033] In this embodiment, a pull tab 252 is provided on the side of the Velcro 251 away from the elastic band.
[0034] By using the tear strip 252 in this embodiment, the adhesive strip 150 is not completely adhered to the elastic waistband 110, thus making it easy to tear off the Velcro 251.
[0035] In this embodiment, the first surrounding part 111 and the second surrounding part 112 are provided with an integrally formed U-shaped connecting piece 260. The moisture-absorbing sheet 130 is connected to the inner wall of the connecting piece 260 and is also connected to the elastic waistband 110.
[0036] The connection piece 260 in this embodiment allows the moisture-absorbing sheet 130 to be supported, thereby strengthening the overall body 100.
[0037] In this embodiment, the elastic waistband 110 is provided with a tail hole 140 that passes through both the elastic waistband 110 and the moisture-absorbing sheet 130; the tail hole 140 is used for the tail to pass through.
[0038] The tail hole 140 in this embodiment allows the pet's tail to be unrestricted, thus avoiding the trouble caused by the pet's tail being restricted.
[0039] In this embodiment, the moisture-absorbing sheet 130 is composed of a skin-friendly, breathable and water-permeable nonwoven fabric 431, a first nonwoven fabric 432, a first wood pulp 433, a water-absorbing layer 434 and a breathable and waterproof nonwoven fabric 435 arranged sequentially from top to bottom; the water-absorbing layer 434 is composed of a second wood pulp 4340, water-absorbing polymer particles 4341 and a third wood pulp 4342.
[0040] Through the above-described structure of the moisture-absorbing sheet 130 in this embodiment, the moisture-absorbing sheet 130 has the characteristics of being strong, breathable, water-repellent, and leak-proof.
[0041] The skin-friendly and breathable non-woven fabric in this embodiment ensures the comfort of the pet wearing and in contact with it; the absorbent polymer particles 434 ensure the absorbency of the entire diaper; and the breathable and waterproof non-woven fabric 436 ensures that the diaper is breathable while preventing fecal leakage. All of the above-mentioned structural materials are existing technologies.
[0042] It is readily understood that those skilled in the art can combine, split, or reorganize the embodiments provided in this application to obtain other embodiments, all of which do not exceed the protection scope of this application.
[0043] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the embodiments shown are only part of the embodiments of the present invention. The actual structure is not limited to this. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A semi-open elastic waistband pet diaper, characterized in that: Includes a body (100), which includes an elastic waistband (110). The elastic waistband (110) includes an integrally formed first enclosure (111) and a second enclosure (112). The first enclosure (111) and the second enclosure (112) are connected together to a moisture-absorbing sheet (130), and together with the moisture-absorbing sheet (130), they form a receiving area (120) for accommodating the pet's buttocks. The elastic waistband (110) has a tear line (113) on its side wall, which is arranged along the axial direction of the elastic waistband (110) and located at both ends of the first enclosure (111) and the second enclosure (112); the first enclosure (111) has adhesive pieces (150) at both ends, which are used to adhere to the second enclosure (112).
2. The semi-open elastic waistband pet diaper according to claim 1, characterized in that: Two adhesion pieces (150) are located on one side of two tear lines (113).
3. A semi-open elastic waistband pet diaper according to claim 2, characterized in that: The adhesive sheet (150) includes a hook and loop fastener (251) connected to the first enclosure (111); the hook and loop fastener (251) is bonded to the elastic waistband (110) by a hot melt adhesive bonding process; the surface of the second enclosure (112) is provided with a sticky bristle (1120) that is bonded to the hook and loop fastener (251).
4. A semi-open elastic waistband pet diaper according to claim 3, characterized in that: The Velcro (251) has a tab (252) on the side away from the elastic band.
5. A semi-open elastic waistband pet diaper according to claim 1, characterized in that: The first enclosure (111) and the second enclosure (112) are provided with an integrally formed U-shaped connecting piece (260), and the moisture-absorbing piece (130) is connected to the inner wall of the connecting piece (260) and is simultaneously connected to the elastic waistband (110).
6. A semi-open elastic waistband pet diaper according to claim 1, characterized in that: The elastic waist (110) is provided with a tail hole (140) that passes through both the elastic waist (110) and the moisture-absorbing sheet (130); the tail hole (140) is used for the tail to pass through.
7. A semi-open elastic waistband pet diaper according to claim 1, characterized in that: The moisture-absorbing sheet (130) is composed of skin-friendly, breathable and water-permeable nonwoven fabric (431), first nonwoven fabric (432), first wood pulp (433), water-absorbing layer (434) and breathable and waterproof nonwoven fabric (435) stacked from top to bottom; the water-absorbing layer (434) is composed of second wood pulp (4340), water-absorbing polymer particles (4341) and third wood pulp (4342).