Water-absorbing and quick-drying type floor mat

Abstract

The utility model belongs to the technical field of household articles, and particularly relates to a water-absorbing quick-drying type floor mat which comprises a composite layer formed by mixing and pressing a granular layer and a permeable layer. A plurality of honeycomb-shaped longitudinal through holes are integrally formed in the breathable layer through PE foaming, fiber bundles are wound among the honeycomb-shaped through holes of the breathable layer in a W shape, the two ends of each fiber bundle are fixedly embedded into the permeable layer, and the depth of each fiber bundle is 50%-65% of the thickness of the permeable layer; water absorption is accelerated through the micro grooves and capillary action of the composite layer, the breathable layer and the fiber layer form a vertical flow guide and horizontal diffusion path, moisture diffusion of the composite layer is accelerated, accumulated water residues are reduced, air circulation of the anti-skid layer is improved through the ventilation grooves, the drying efficiency of the supporting layer is improved, and therefore the overall water absorption and drainage performance of the floor mat is improved.

Description

Technical Field

[0001] This utility model belongs to the field of household goods technology, specifically relating to a water-absorbing and quick-drying floor mat. Background Technology

[0002] Quick-drying absorbent floor mats are home furnishing products that use special materials or structural designs to rapidly absorb and evaporate moisture. They are primarily used in damp areas such as bathrooms and kitchens. Their core functions are to reduce water residue and prevent slipping. They typically utilize porous materials (such as diatomaceous earth or high-density fibers) or surface textures to quickly absorb moisture upon contact, reducing residue on the floor. After absorbing water, it dries naturally through evaporation or airflow, keeping the mat surface dry.

[0003] Although existing floor mats employ a porous structure design that provides a certain level of water absorption, they still suffer from problems such as rapid surface saturation after a short period of use in environments like kitchens and bathrooms, slow drainage, and slow drying (requiring 1-2 hours to dry under natural ventilation). Prolonged contact with oil stains and soap scum without timely cleaning can also lead to bacterial growth on the floor mats. Utility Model Content

[0004] The purpose of this invention is to provide a water-absorbing and quick-drying floor mat. The composite layer accelerates water absorption through micro-grooves and capillary action, while the breathable layer and fiber layer form a "vertical flow guidance + horizontal diffusion" path, which accelerates the diffusion of moisture in the composite layer, reduces water accumulation, and improves the air circulation of the anti-slip layer through ventilation channels, thereby improving the drying efficiency of the support layer and thus improving the overall water absorption and drainage performance of the floor mat.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A water-absorbing and quick-drying floor mat includes a composite layer, which is formed by mixing and pressing a granular layer and a water-permeable layer together.

[0007] The breathable layer has several honeycomb-shaped longitudinal perforations integrally formed by PE foaming. Fiber bundles are wound in a W-shape between the honeycomb perforations in the breathable layer, with both ends of the fiber bundles fixedly embedded inside the permeable layer to a depth of 50%-65% of the thickness of the permeable layer.

[0008] A support layer, the top of which has a slot for the bottom of the fiber bundle to fit and engage;

[0009] The anti-slip layer has several ventilation slots extending through its inner side.

[0010] The granular layer is fixedly disposed on the top surface of the permeable layer, and the particle size is set to 1-2 mm.

[0011] The overall thickness of the composite layer is 3-5 mm, of which the particle layer is 1-2 mm thick and the permeable layer is 2-3 mm thick.

[0012] The breathable layer is bonded to the bottom surface of the composite layer by a hot-pressing process, and the thickness of the breathable layer is 2-3mm.

[0013] The support layer is fixedly connected to the bottom surface of the breathable layer by ultrasonic welding.

[0014] The support layer is made of PU substrate with a density of 15kg / m³ and a thickness of 1-1.5mm.

[0015] The anti-slip layer is bonded to the bottom surface of the support layer by a hot-pressing process, with a thickness of 2-2.5mm, and the ventilation groove has a depth of at least 0.3mm.

[0016] The technical effects achieved by this utility model are as follows: the micro-grooves and capillary action of the composite layer accelerate water absorption, while the breathable layer and the fiber layer form a "vertical flow guidance + horizontal diffusion" path, which accelerates the diffusion of moisture in the composite layer, reduces water accumulation, and improves the air circulation of the anti-slip layer through the ventilation grooves, thereby improving the drying efficiency of the support layer, thus improving the overall water absorption and drainage performance of the floor mat. Attached Figure Description

[0017] Figure 1 This is an overall view of the water-absorbing and quick-drying floor mat provided in the embodiment of this utility model;

[0018] Figure 2 This is a separate structural diagram of the breathable layer and fiber bundle provided in an embodiment of this utility model.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Composite layer; 101. Granular layer; 102. Water-permeable layer; 2. Air-permeable layer; 201. Fiber bundle; 3. Support layer; 4. Anti-slip layer; 401. Ventilation channel. Detailed Implementation

[0021] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0022] like Figures 1-2As shown, a water-absorbing and quick-drying floor mat is characterized by comprising a composite layer 1, which is formed by mixing and pressing a granular layer 101 and a permeable layer 102. The granular layer 101 is fixed on the top surface of the permeable layer 102, and the particle size is set to 1-2 mm. The overall thickness of the composite layer 1 is 3-5 mm, wherein the thickness of the granular layer 101 is 1-2 mm and the thickness of the permeable layer 102 is 2-3 mm.

[0023] According to the above structure, the granular layer 101 is made of quartzite particles, and the permeable layer 102 is made of diatomaceous earth. After the two are mixed, they are compacted by vibration. The composite layer 1 forms micro-grooves through its 1-2mm coarse quartzite particles, which, together with the capillary action of the permeable layer 102, quickly introduce water into the granular layer 101. The granular layer 101 is slightly raised on the top surface of the permeable layer 102 to increase the friction of the foot and provide an anti-slip effect.

[0024] See attached document Figures 1-2 The breathable layer 2 is integrally foamed with several honeycomb-shaped longitudinal perforations. Fiber bundles 201 are wound in a W-shape between these honeycomb perforations. Both ends of the fiber bundles 201 are fixedly embedded inside the permeable layer 102 to a depth of 50%-65% of the thickness of the permeable layer 102. The breathable layer 2 is bonded to the bottom surface of the composite layer 1 using a hot-pressing process. The thickness of the breathable layer 2 is 2-3 mm.

[0025] Based on the above structure, the breathable layer 2 is made of PE foam, and the fiber bundle 201 can be made of bamboo fiber. Bamboo fiber has a moisture absorption rate of 12% and can release natural bamboo kun, which has both water-conducting and antibacterial functions. The two ends of the fiber bundle 201 are inserted into the permeable layer 102 through vibration fiber insertion technology, and the depth of 50%-65% is the optimal range. If the insertion is too shallow (<50%), the fiber bundle 201 cannot form an effective anchor between itself and the permeable layer 102, making it easy to fall off, and the water transfer efficiency is also low. If the insertion is too deep (>65%), the fiber bundle 201 excessively penetrates the permeable layer 102, which will damage its porous structure and reduce the flow efficiency. If the thickness of the permeable layer 102 is taken as 2mm, the fiber... The fiber bundle 201 is embedded to a depth of 50%-65% of 1-1.3mm, which can preserve the surface integrity of the permeable layer 102 by 1-0.7mm. After the fiber bundle 201 is inserted into the permeable layer 102, it absorbs and stores the water inside and allows the water to permeate and transfer along the W-shaped path of the fiber bundle 201, prolonging the water retention time. The fiber bundle 201 transports the water to the support layer 3 through capillary action. The air permeable layer 2 forms a vertical flow channel through its honeycomb-shaped pores, which can accelerate air convection and guide water flow. In conjunction with the fiber bundle 201, it can quickly absorb the water in the permeable layer 102. Moreover, the hexagonal structure and material properties of the air permeable layer 2 can convert pressure into plastic deformation, which has a certain load-bearing and support function.

[0026] See attached document Figures 1-2Support layer 3 is fixedly connected to the bottom surface of breathable layer 2 by ultrasonic welding process. The top of support layer 3 has a groove for matching and fitting the bottom of fiber bundle 201. Support layer 3 is made of PU substrate with a density of 15kg / m³ and a thickness of 1-1.5mm.

[0027] According to the above structure, the support layer 3 is made of PU substrate foam and is fixed to the breathable layer 2 by ultrasonic welding. This avoids the use of glue, which affects its breathability. The 15kg / m³ low-density PU sponge evenly distributes the weight of the human body, preventing excessive local pressure from causing the breathable layer 2 to collapse. Through its adhesion with the fiber bundle 201, it absorbs and stores the moisture and humidity conducted by the breathable layer 2 and the fiber bundle 201. The porosity of the 15kg / m³ low-density PU sponge can be reduced from the initial 60% to 55%. When a person steps on the mat, the support layer 3 is compressed to 70%-80% of its original thickness, and the porosity is further reduced. At this time, only 30% of the stored moisture will be released, preventing water accumulation under the mat due to stepping.

[0028] See attached document Figures 1-2 The anti-slip layer 4 is bonded to the bottom surface of the support layer 3 by hot pressing process, and the thickness is set to 2-2.5mm. Several ventilation grooves 401 are opened through the inner side of the anti-slip layer 4, and the opening depth of the ventilation grooves 401 is at least ≥0.3mm.

[0029] According to the above structure, the anti-slip layer 4 is made of silicone material and combined with a 0.3mm deep ventilation groove 401, which allows air to pass through from the bottom and remove the small amount of moisture discharged after the support layer 3 is compressed, thereby improving the natural evaporation efficiency. Anti-slip textures can be opened on the bottom surface of the anti-slip layer 4 to increase the coefficient of friction with the ground.

[0030] This invention accelerates water absorption through the microgrooves and capillary action of the composite layer 1, while the breathable layer 2 and the fiber bundle 201 form a "vertical flow guidance + horizontal diffusion" path, which accelerates the diffusion of moisture in the composite layer 1, reduces water accumulation, and improves the air circulation of the anti-slip layer 4 through the ventilation groove 401, thereby improving the drying efficiency of the support layer 3, thus improving the overall water absorption and drainage performance of the floor mat.

[0031] The working principle of this utility model is as follows: the granular layer 101 is made of quartzite granules, and the permeable layer 102 is made of diatomaceous earth. After the two are mixed, they are compacted by vibration. The composite layer 1 forms micro-grooves through its 1-2mm coarse quartzite granules. With the capillary action of the permeable layer 102, water is quickly introduced into the granular layer 101. The granular layer 101 is slightly raised on the top surface of the permeable layer 102 to increase the friction of the foot and provide an anti-slip effect.

[0032] Furthermore, the breathable layer 2 is made of PE foam, and the fiber bundle 201 can be made of bamboo fiber. Bamboo fiber has a moisture absorption rate of 12% and can release natural bamboo kun, which has both water-conducting and antibacterial functions. The two ends of the fiber bundle 201 are inserted into the permeable layer 102 through vibration fiber insertion technology, and the depth of 50%-65% is the optimal range. If the insertion is too shallow (<50%), the fiber bundle 201 cannot form an effective anchor with the permeable layer 102 and is prone to falling off, resulting in low water transfer efficiency. If the insertion is too deep (>65%), the fiber bundle 201 excessively penetrates the permeable layer 102, which will damage its porous structure and reduce the flow efficiency. If the thickness of the permeable layer 102 is 2mm, then the fiber bundle... The embedding depth of fiber bundle 201 is 50%-65% of 1-1.3mm, which can preserve the surface integrity of the permeable layer 102 by 1-0.7mm. After the fiber bundle 201 is inserted into the permeable layer 102, it absorbs and stores the water inside and allows the water to be transferred along the W-shaped path of the fiber bundle 201, prolonging the water retention time. The fiber bundle 201 transports the water to the support layer 3 through capillary action. The air permeable layer 2 forms a vertical flow channel through its honeycomb-shaped pores, which can accelerate air convection and guide water flow. In conjunction with the fiber bundle 201, it can quickly absorb the water in the permeable layer 102. Moreover, the hexagonal structure and material properties of the air permeable layer 2 can convert pressure into plastic deformation, which has a certain load-bearing and support function.

[0033] Furthermore, the support layer 3 is made of PU substrate foam and is fixed to the breathable layer 2 by ultrasonic welding. This avoids the use of glue, which would affect its breathability. The 15kg / m³ low-density PU sponge distributes the body weight evenly, preventing excessive local pressure from causing the breathable layer 2 to collapse. It absorbs and stores the moisture and humidity conducted by the breathable layer 2 and the fiber bundle 201 through its adhesion to the fiber bundle 201. The porosity of the 15kg / m³ low-density PU sponge can be reduced from the initial 60% to 55%. When a person steps on the mat, the support layer 3 is compressed to 70%-80% of its original thickness, and the porosity is further reduced. At this time, only 30% of the stored water will be released, preventing water accumulation under the mat due to stepping.

[0034] Furthermore, the anti-slip layer 4 is made of silicone material and combined with a 0.3mm deep ventilation groove 401, which allows air to pass through from the bottom, carrying away the small amount of moisture discharged after the support layer 3 is compressed, thus improving the natural evaporation efficiency. Anti-slip textures can be opened on the bottom surface of the anti-slip layer 4 to increase the coefficient of friction with the ground.

[0035] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A water-absorbing quick-drying floor mat, characterized by: Including composite layer (1), the composite layer (1) is formed by granular layer (101) and water permeable layer (102) mixed pressing; Air permeable layer (2), the air permeable layer (2) is provided with a plurality of honeycomb type longitudinal perforations by PE foaming, a plurality of honeycomb perforations of the air permeable layer (2) are provided with fiber bundle (201) in W type around, both ends of the fiber bundle (201) are fixedly embedded in the inside of the water permeable layer (102), and the depth is 50%-65% of the thickness of the water permeable layer (102); Support layer (3), the top of the support layer (3) is provided with hole slot, for the bottom of the fiber bundle (201) matching embedding; Antiskid layer (4), the inside of the antiskid layer (4) is provided with a plurality of ventilation grooves (401).

2. A water absorbent and quick drying floor mat according to claim 1, characterized in that: The granular layer (101) is fixedly arranged on the top surface layer of the water permeable layer (102), and the particle size is 1-2mm.

3. A water absorbent and quick drying floor mat according to claim 1, characterized in that: The overall thickness of the composite layer (1) is 3-5mm, wherein the thickness of the granular layer (101) is 1-2mm, and the thickness of the water permeable layer (102) is 2-3mm.

4. The water absorbent and quick drying floor mat according to claim 1, wherein: The air permeable layer (2) is bonded to the bottom surface of the composite layer (1) by hot pressing process, and the thickness of the air permeable layer (2) is 2-3mm.

5. The rapid-absorbent and quick-drying floor mat according to claim 1, characterized in that: The support layer (3) is fixedly connected with the bottom surface of the air permeable layer (2) by ultrasonic welding process.

6. A rapid-absorbing and quick-drying floor mat according to claim 1, characterized in that: The support layer (3) is made of PU base material foaming with a density of 15kg / m³, and the thickness is 1-1.5mm.

7. The rapid-absorbing and quick-drying floor mat according to claim 1, characterized in that: The antiskid layer (4) is bonded to the bottom surface of the support layer (3) by hot pressing process, and the thickness is 2-2.5mm, and the opening depth of the ventilation groove (401) is at least ≥0.3mm.

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