Pet cloth diaper
By designing pet cloth diapers made of TPU waterproof coated fabric and bird's-eye fabric, combined with Velcro and microfiber fabric layers, the problem of strong restraint when wearing pet diapers has been solved, and the comfort and urine-proofing effect have been improved, making them suitable for different pet sizes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-03-03
AI Technical Summary
Existing pet diapers struggle to balance comfort and urine protection, and lack adaptability, resulting in a feeling of restriction for pets.
These pet cloth diapers are made from TPU waterproof coated fabric and bird's-eye fabric, combined with Velcro, elastic bands and microfiber fabric layers. The design features a mountain-shaped transition surface, and snaps and fastening straps are added to ensure comfort and wide adaptability.
It achieves comfortable wear, good breathability, strong urine-proof effect, adaptability to the needs of different pet sizes, and is easy to clean and reuse.
Smart Images

Figure CN223958176U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of pet technology, and in particular relates to a pet cloth diaper. Background Technology
[0002] Pets bring much joy to people's lives, and they have become an increasingly common family member. However, with the fast pace of life, time spent caring for pets is limited. Due to pets' poor self-control, although many families have cultivated good hygiene habits for their pets, there are still areas for improvement. Currently, relevant products have emerged on the market to address this, such as pet pee pads or pet diapers. Generally, commercially available pet diapers are designed for a more secure fit, but this can result in a feeling of restriction for the pet.
[0003] Therefore, designing a pet cloth diaper that is comfortable to wear, effectively prevents urine leakage, and has a wider range of adaptability is the main technical problem that needs to be solved. Utility Model Content
[0004] The purpose of this invention is to provide a pet cloth diaper that is comfortable to wear and can effectively prevent urine from entering.
[0005] This utility model provides a pet cloth diaper, which is made of an outer TPU waterproof coated fabric and an inner bird's eye fabric. The left and right ends of the cloth diaper are fastened together by Velcro. A microfiber fabric layer is provided above the bird's eye fabric. The microfiber fabric layer is detachably connected to the cloth diaper by snaps. Alternatively, two fixing straps are fixed from front to back on the inner edge of the cloth diaper, so that the microfiber fabric layer is confined within the fixing straps and closely attached to the inner bird's eye fabric.
[0006] Furthermore, the cloth diaper has a mountain-shaped transition surface in the middle, and the width of the middle part is greater than the width of the left and right sides.
[0007] Furthermore, the fixing band is an elastic band with elasticity, and two fixing bands are spaced apart on both sides of the mountain-shaped transition surface.
[0008] Furthermore, the outer TPU waterproof membrane fabric and the inner bird's-eye fabric have an elastic band wrapped around the inside of the sewn joint.
[0009] Furthermore, the end of the bird's-eye fabric on the left side of the cloth diaper is set as the hook side of Velcro, and the end of the TPU waterproof film fabric on the right side of the cloth diaper is the loop side of Velcro.
[0010] Furthermore, the snaps are in four sets, with two sets placed on either side of the mountain-shaped transition surface.
[0011] The pet cloth diaper provided by this utility model is made of an outer TPU waterproof membrane fabric and an inner bird's eye fabric, which has good breathability and urine-proof effect. The inner and outer layers are fitted with elastic bands at the seams, which can adapt to pets of different sizes. The inner layer is equipped with a microfiber fabric layer with a snap fastening mode or a fixing band limiting mode, which increases the liquid absorption capacity. Moreover, the microfiber fabric layer is easy to remove, wash and reuse. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the shape of the back of the cloth diaper in an embodiment of the present invention.
[0013] Figure 2 This is a schematic diagram of the structure of the inner layer of the cloth diaper in an embodiment of the present invention. Figure 1 .
[0014] Figure 3 This is a schematic diagram of the structure of the ultrafine fiber layer in the embodiments of this utility model. Figure 1 .
[0015] Figure 4 This is a schematic diagram of the structure of the inner layer of the cloth diaper in an embodiment of the present invention. Figure 2 .
[0016] Figure 5 This is a schematic diagram of the structure of the ultrafine fiber layer in the embodiments of this utility model. Figure 2 . Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0018] It should be noted that the illustrations provided in this embodiment are only schematic representations of the basic concept of this utility model.
[0019] The structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this utility model can be implemented. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.
[0020] The orientations or positional relationships indicated by terms such as "front," "rear," "left," "right," "middle," "longitudinal," "lateral," "horizontal," "inner," and "outer" used in this specification are based on the orientations or positional relationships shown in the accompanying drawings and are only for the purpose of simplifying the description. They do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] Reference Figure 1 As shown, an embodiment of this utility model provides a cloth diaper made of an outer TPU waterproof film fabric 1 and an inner bird's-eye fabric 2. Both the inner and outer layers have a certain degree of elasticity, and the left and right ends of the cloth diaper are fastened together with Velcro. The outer layer is made of TPU film, which has excellent waterproof function, can block water droplets, and allows water vapor to pass through, helping to maintain the pressure balance between the inside and outside. At the same time, the high breathability of the TPU film ensures the expulsion of internal moisture and prevents the formation of condensation. Moreover, TPU has excellent abrasion resistance, tear resistance, and aging resistance, and maintains reliable elasticity at extreme temperatures (-40℃ to 120℃). The inner layer is made of bird's-eye fabric 2, whose tiny mesh structure allows air circulation, keeping the fabric dry and easy to dry. Bird's-eye fabric 2 is usually made of high-molecular synthetic fibers, which have good abrasion resistance and durability. Preferably, the bird's-eye fabric 2 is also treated with anti-mildew and antibacterial agents. For example, an antibacterial layer made of knitted material coated with bamboo charcoal fiber is set inside the bird's-eye fabric 2, which can inhibit bacterial growth and ensure the health of the pet after wearing it. The end of the bird's-eye fabric 2 on the left side of the cloth diaper is set as the hook side 61 of Velcro, and the end of the TPU waterproof coated fabric 1 on the right side of the cloth diaper is the loop side 62 of Velcro. When wearing it, wrap it around the pet's body and put the pet's body inside it. It is fastened together at the top of the pet's back by the loop side 62 and the hook side 61 of Velcro. When removing it, simply open the Velcro. The operation is extremely simple.
[0022] As a preferred embodiment of this utility model, the outer TPU waterproof film fabric 1 and the inner bird's eye fabric 2 are fitted with an elastic band (not shown in the figure) inside the sewn joint. The elastic band is set on the outer periphery of the cloth diaper and is located on the inside. The design of the elastic band makes the cloth diaper itself have a certain tightness, ensuring the pet's freedom of adjustment and comfort.
[0023] The cloth diaper features a mountain-shaped transition surface 5 in the middle, with the width of the middle section being greater than the width of the left and right sides. There is only one transition surface 5, with the front side protruding from the left and right sides. When worn, the middle section of the cloth diaper is located at the pet's urination opening at the bottom. The mountain-shaped transition surface 5 increases the contact area with the pet's urination opening, increases the liquid absorption area, and has a certain degree of adaptability and versatility for different pet urination positions.
[0024] Above the bird's-eye cloth 2, a microfiber fabric layer 3 serves as a diaper pad. This microfiber fabric layer 3 is detachably connected to the cloth diaper itself, or simply adhered to it. The microfiber fabric is woven from micron-sized fibers, possessing softness, smoothness, good breathability, and easy maintenance and cleaning, making it comfortable for pets. By adding the microfiber layer, the absorption capacity of pet urine is increased, and it can be removed for repeated washing, making it more environmentally friendly.
[0025] Reference Figure 2 , Figure 3 As shown, in one of the ways this utility model can be combined, the microfiber fabric layer 3 and the cloth diaper are detachably connected by snaps 4. Specifically, there are four sets of snaps 4, arranged in pairs on both sides of the mountain-shaped transition surface 5. Four snaps 4 are arranged from the outer layer of the cloth diaper inwards, and correspondingly, four snaps are also arranged in the corresponding positions on the microfiber fabric layer 3. The microfiber fabric layer 3 and the cloth diaper are fastened together using a snap fastener. At this time, the microfiber fabric layer 3 also forms a mountain-shaped transition surface in the middle, making it suitable for the shape of the middle part of the cloth diaper. The snap fastener method provides a tighter fit, making it less likely to fall off, and also facilitates replacement.
[0026] Reference Figure 4 , Figure 5 As shown, in another possible configuration of this invention, two fixing straps 6 are fixed from front to back along the inner edge of the cloth diaper, so that the microfiber fabric layer 3 is confined within the fixing straps 6 and closely adheres to the inner bird's-eye fabric 2. The fixing straps 6 are elastic plastic straps, and the two fixing straps 6 are spaced apart on both sides of the mountain-shaped transition surface 5, slightly inclined. In this configuration, the microfiber fabric layer 3 is rectangular, passing through the left and right sides of the two fixing straps 6, confining itself within them. The length of the microfiber fabric layer 3 is not less than the width between the two fixing straps 6.
[0027] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0028] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A pet cloth diaper, characterized in that: The cloth diaper is made of an outer TPU waterproof coated fabric and an inner bird's-eye fabric. The left and right ends of the cloth diaper are fastened together with Velcro. A microfiber fabric layer is provided above the bird's-eye fabric. The microfiber fabric layer is detachably connected to the cloth diaper by snaps. Alternatively, two fixing straps are fixed from front to back on the inner edge of the cloth diaper, so that the microfiber fabric layer is confined within the fixing straps and closely attached to the inner bird's-eye fabric.
2. The pet cloth diaper according to claim 1, characterized in that, The cloth diaper has a mountain-shaped transition surface in the middle, and the width of the middle part is greater than the width of the left and right sides.
3. The pet cloth diaper according to claim 1 or 2, characterized in that, The fixing strap is an elastic plastic strap, and two fixing straps are spaced apart on both sides of the mountain-shaped transition surface.
4. The pet cloth diaper according to claim 1 or 2, characterized in that, The outer TPU waterproof membrane fabric and the inner bird's eye fabric have an elastic band wrapped around the inside of the sewn joint.
5. The pet cloth diaper according to claim 1, characterized in that, The end of the bird's-eye fabric on the left side of the cloth diaper is set as the hook side of the Velcro, and the end of the TPU waterproof coated fabric on the right side of the cloth diaper is the loop side of the Velcro.
6. The pet cloth diaper according to claim 2, characterized in that, The snaps are in four sets, with two sets placed on either side of the mountain-shaped transition surface.