Hygienic absorbent pads for pets

Abstract

To provide a sanitary water-absorbing pad for pets, which prevents the phenomenon of side leakage and improves comfort when using the waterproof pad. [Solution] A hygienic absorbent pad for pets includes a waterproof layer (5), a first support layer (4), an absorbent layer (3), a second support layer (2), and a contact layer (1). The first and second support layers are disposed above the waterproof layer, the first support layer is disposed on the upper surface of the waterproof layer, and the absorbent layer is disposed between the first and second support layers. The absorbent layer is divided into an upper layer, a middle layer, and a lower layer according to the gradient density of the polymer particles, and the contact layer is disposed on the upper surface of the second support layer. The device seals the bottom and edges with a waterproof layer.

Description

[Technical Field]

[0001] The present invention relates to the technical field of pet supplies, and in particular to a sanitary absorbent pad for pets. [Background technology]

[0002] Pet sanitary pants are a type of pet care product primarily used to protect the physiological functions of female pets during their menstrual period. Using pet sanitary pants effectively isolates pet secretions, preventing them from becoming uncontrollable and protecting the pet. Traditional pet sanitary pants require repeated washing, are expensive to use, and are uncomfortable. Therefore, absorbent pads are typically inserted into the sanitary pants. However, typical absorbent pads have poor moisture retention and are prone to side leakage, making the sanitary pants less comfortable. Summary of the Invention [Problem to be solved by the invention]

[0003] According to an embodiment of the present invention, a hygienic absorbent pad for pets is provided, which includes a waterproof layer, a first support layer, a water-absorbing layer, a second support layer, and a contact layer; [Means for solving the problem]

[0004] A first support layer and a second support layer are provided above the waterproof layer, the first support layer is provided on the upper surface of the waterproof layer, a water absorption layer is provided between the first support layer and the second support layer, the water absorption layer is divided into an upper layer, a middle layer, and a lower layer according to the gradient density of the polymer particles, and the contact layer is provided on the upper surface of the second support layer.

[0005] Furthermore, the density of the middle layer of the water absorption layer is higher than the density of the lower layer of the water absorption layer, and the density of the lower layer of the water absorption layer is higher than the density of the upper layer of the water absorption layer.

[0006] Furthermore, the particle diameter of the polymer particles in the water absorption layer is 150 μm to 500 μm. [Effects of the Invention]

[0007] In the pet hygienic absorbent pad according to an embodiment of the present invention, the present application performs instant absorption and directing through the contact layer, directing the absorbed liquid to the second support layer, which further spreads the liquid, absorbs the liquid through the absorbent layer, and distributes pressure through the first support layer. The bottom and edges are sealed with a waterproof layer, which prevents side leakage and makes the waterproof pad more comfortable to use.

[0008] It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology. [Brief explanation of the drawings]

[0009] [Figure 1] 1 is a cross-sectional view of a pet sanitary absorbent pad according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0010] The present invention will be further explained by describing in detail the preferred embodiments of the present invention with reference to the drawings below.

[0011] As shown in FIG. 1, the pet sanitary absorbent pad according to the embodiment of the present invention includes a waterproof layer 5, a first support layer 4, a water-absorbing layer 3, a second support layer 2, and a contact layer 1. A first support layer 4 and a second support layer 2 are provided above the waterproof layer 5, the first support layer 4 is provided on the upper surface of the waterproof layer 5, a water absorption layer 3 is provided between the first support layer 4 and the second support layer 2, the water absorption layer 3 is divided into an upper layer, a middle layer, and a lower layer according to the gradient density of the polymer particles, and the contact layer 1 is provided on the upper surface of the second support layer 2.

[0012] The present invention achieves instant absorption and conduction through the contact layer 1, directing the absorbed liquid to the second support layer 2, which further diffuses the liquid, absorbs the liquid through the water-absorbing layer 3, and distributes pressure through the first support layer 4. The bottom and edges are sealed with a waterproof layer 5, which prevents side leakage and increases comfort when using the waterproof pad.

[0013] In this embodiment, the contact layer 1 is made of meltblown nonwoven fabric, which can instantly absorb and direct liquids, and the nonwoven fabric on the surface of the meltblown nonwoven fabric reduces irritation to pet skin. The first support layer 4 and second support layer 2 are both made of composite wood pulp fiber, and the double wood pulp layer sandwich structure improves the lateral diffusion of liquids. The water-absorbing layer 3 is a mixture of polymeric water-absorbent resin particles and wood pulp, which can effectively absorb liquids. The waterproof layer 5 is a polyethylene-based membrane, which effectively prevents lateral leakage.

[0014] The density of the middle layer of the water absorption layer 3 is higher than that of the lower layer of the water absorption layer 3, and the density of the lower layer of the water absorption layer 3 is higher than that of the upper layer of the water absorption layer 3. The particle diameter of the polymer particles of the water absorption layer 3 is 150 μm to 500 μm.

[0015] The double wood pulp layer and gradient distribution structure of polymer absorbent resin effectively speed up the water absorption rate.

[0016] In this embodiment, the absorbent pad measures 14cm x 20cm, has a water absorption rate of 300% or more, and an absorbency of 400ml or more, and is cheaper per use than sanitary pants.

[0017] An example of an absorbent sanitary pad for pets according to an embodiment of the present invention has been described above with reference to Figure 1. This invention uses contact layer 1 for instant absorption and flow, which then flows the absorbed fluid to second support layer 2, which then further diffuses the fluid, which is then absorbed through absorbent layer 3, and first support layer 4 for pressure dispersion. The bottom and edges are sealed with waterproof layer 5, which prevents side leakage and increases comfort when using the waterproof pad.

[0018] It should be noted that, as used herein, the terms "comprise," "contain," or any variation thereof, are intended to encompass a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a set of elements includes not only those elements but also other elements not expressly listed or that are inherent to such process, method, article, or apparatus. Unless further limited, an element qualified by the phrase "comprises" does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0019] Although the contents of the present invention have been described in detail by the above preferred embodiments, it should be appreciated that the above description should not be considered as limiting the present invention. Various modifications and alternatives to the present invention will become apparent to those skilled in the art after reading the above contents. Therefore, the protection scope of the present invention should be limited by the appended claims. [Explanation of symbols]

[0020] 1 contact layer 2 Second support layer 3 Water absorption layer 4 1st support layer 5 Waterproof layer

Claims

1. A sanitary absorbent pad for pets, comprising a waterproof layer, a first support layer, a water-absorbing layer, a second support layer, and a contact layer; A hygienic absorbent pad for pets, characterized in that a first support layer and a second support layer are provided above the waterproof layer, the first support layer is provided on the upper surface of the waterproof layer, an absorbent layer is provided between the first support layer and the second support layer, the absorbent layer is divided into an upper layer, a middle layer, and a lower layer according to the gradient density of the polymer particles, and the contact layer is provided on the upper surface of the second support layer.

2. 2. The sanitary absorbent pad for pets according to claim 1, wherein the density of the middle layer of the absorbent layer is higher than the density of the lower layer of the absorbent layer, and the density of the lower layer of the absorbent layer is higher than the density of the upper layer of the absorbent layer.

3. 2. The sanitary water-absorbing pad for pets according to claim 1, wherein the particle diameter of the polymer particles in the water-absorbing layer is 150 μm to 500 μm.

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