Artificial turf for pets

Abstract

The utility model belongs to the technical field of artificial turf, concretely relates to a kind of artificial turf for pet, including grass tuft layer, grass tuft layer includes artificial grass silk, and air outlet and flow guide hole are arranged between artificial grass silk, and cooling layer, heat insulation layer and excretion collection layer are sequentially arranged in grass tuft layer lower part, main air pipe is arranged in cooling layer inside, and several groups of branch air pipe are uniformly arranged on main air pipe, and two branch pipes are formed on main air pipe by branch air pipe, and one branch pipe of branch air pipe is communicated with air outlet by penetrating cooling layer, and another branch pipe of branch air pipe extends to heat insulation layer inside, and several groups of water tank are arranged in heat insulation layer inside in cooperation with the branch pipe of branch air pipe, and several groups of collection pipe are correspondingly arranged in excretion collection layer top in cooperation with flow guide hole, and one end of collection pipe away from excretion collection layer sequentially penetrates heat insulation layer and cooling layer and is connected with flow guide hole correspondingly.The device can actively reduce turf surface temperature.

Description

Technical Field

[0001] This utility model belongs to the field of artificial turf technology, specifically relating to an artificial turf for pets. Background Technology

[0002] Artificial turf for pets has been widely used in home balconies, yards, and pet parks because it solves the problems of natural grass being easily scratched and bitten by pets, trampled and becoming bald, and requiring long maintenance cycles. Currently, mainstream artificial turf for pets typically uses synthetic fibers such as polyethylene and polypropylene as the raw material for the grass fibers. In high temperatures or under strong sunlight during summer, the grass fibers have a high absorption rate of sunlight, causing the surface temperature of the turf to rise rapidly, far exceeding the temperature that pets' skin can tolerate. When pets play on hot turf, they are prone to burns to their paws and skin. Prolonged exposure can also lead to acute health risks such as heatstroke and dehydration, rendering the artificial turf unusable.

[0003] Chinese patent CN222148589U discloses a multifunctional artificial turf for pets, comprising a first functional layer and a second functional layer. The first functional layer includes a turf layer, a first shell, and a collection component. The turf layer has several first through holes, and the top of the first shell has several second through holes. The second functional layer includes several liquid storage tanks. This patent allows pet excrement to flow into the collection component through the first and second through holes in the turf layer and the first shell, avoiding the problem of excrement remaining on the turf layer. Simultaneously, pet owners can remove the collection component for cleaning, solving the problem of bacterial growth. The second functional layer can be filled with fragrance liquid according to the pet owner's needs. The fragrance liquid flows into the storage tank through the outlet hole, thus purifying the air. However, this patent relies solely on passive cooling from the natural environment during high summer temperatures, resulting in extremely low cooling efficiency and making it unsuitable for outdoor courtyards, pet parks, or other unshaded environments. Utility Model Content

[0004] The purpose of this invention is to provide an artificial turf for pets that can actively reduce the surface temperature of the turf and avoid the risk of pets being burned by high temperatures in summer.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: An artificial lawn for pets, comprising a grass tuft layer. The grass tuft layer includes artificial grass filaments, and a number of air outlets and diversion holes are evenly arranged between the artificial grass filaments. Below the grass tuft layer, a cooling layer, a heat insulation layer and an excretion collection layer are sequentially arranged from top to bottom. A main air duct is arranged inside the cooling layer, and a number of sub-air ducts are evenly arranged on the main air duct. The sub-air ducts form two branch ducts on the main air duct. One branch duct of the sub-air duct penetrates through the cooling layer and is connected to the air outlet, and the other branch duct of the sub-air duct extends into the heat insulation layer. A number of groups of water tanks are arranged inside the heat insulation layer in cooperation with the branch ducts of the sub-air ducts. At the top of the excretion collection layer, a number of groups of collection pipes are correspondingly arranged in correspondence with the diversion holes. One end of the collection pipe far from the excretion collection layer sequentially penetrates through the heat insulation layer and the cooling layer and is correspondingly connected to the diversion holes.

[0006] Furthermore, a number of blanking holes are correspondingly arranged on the excretion collection layer in correspondence with the collection pipes, and one end of the collection pipe close to the excretion collection layer is embedded in the blanking holes.

[0007] Furthermore, a collection groove is slidably arranged inside the excretion collection layer, and the cross-section of the collection groove is integrally arranged in a "U" shape.

[0008] Furthermore, a handle is fixedly arranged on the collection groove.

[0009] Furthermore, a fan and a water pump are arranged outside the cooling layer, and both the fan and the water pump are connected to the main air duct in a communicating manner.

[0010] Furthermore, a heat dissipation fan is rotatably arranged inside the branch duct at one end close to the water tank.

[0011] Furthermore, the axis of the heat dissipation fan coincides with the axis of the sub-air duct.

[0012] Furthermore, the distance between the outer end of the heat dissipation fan and the inner wall of the sub-air duct is 2-5 mm.

[0013] Furthermore, blades are arranged on the heat dissipation fan.

[0014] Furthermore, the number of the blades is 3-6.

[0015] The beneficial effects of the utility model are as follows: The air flow of the main air duct is guided by the sub-air duct to the air outlet of the grass tuft layer, which can quickly reduce the surface temperature of the lawn; the diversion holes of the grass tuft layer are correspondingly connected to the collection pipes of the excretion collection layer, so that the pet excrement can smoothly fall into the excretion collection layer along the diversion holes and the collection pipes, maintaining the hygiene of the lawn; one branch duct of the sub-air duct directly guides the air flow to the air outlet of the grass tuft layer, and the surface temperature of the lawn is quickly reduced by air cooling. The other branch duct of the sub-air duct extends into the heat insulation layer, accelerating the air flow circulation around the water tank and strengthening the heat dissipation effect of the water tank, and maintaining the low temperature state of the lawn for a long time. Description of the Drawings

[0016] Figure 1This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the discharge collection layer, collection trough and discharge hole in this utility model; Figure 3 This is a partial structural diagram of the main air duct, branch air duct, water tank, collection pipe, fan and water pump in this utility model; Figure 4 This is a partial structural cross-sectional view of the air duct and cooling fan in this utility model; Figure 5 This is a schematic diagram of the cooling fan structure in this utility model; In the picture: 1. Grass tuft layer; 101. Artificial grass fibers; 102. Air outlet; 103. Air guide hole; 2. Cooling layer; 3. Insulation layer; 4. Drainage collection layer; 5. Main air duct; 6. Branch air duct; 7. Water tank; 8. Collection pipe; 9. Material drop hole; 10. Collection trough; 11. Fan; 12. Water pump; 13. Cooling fan. Detailed Implementation

[0017] The present invention will now be described and illustrated in detail with reference to the embodiments.

[0018] Example 1 like Figure 1-5 As shown, the artificial turf for pets includes a grass tuft layer 1, which includes artificial grass fibers 101. Several air outlets 102 and guide holes 103 are evenly arranged between the artificial grass fibers 101. From top to bottom, a cooling layer 2, a heat insulation layer 3, and an excretion collection layer 4 are arranged sequentially at the bottom of the grass tuft layer 1. A main air duct 5 is arranged inside the cooling layer 2. Several branch air ducts 6 are evenly arranged on the main air duct 5. The branch air ducts 6 form two branch pipes on the main air duct 5. One branch pipe of the branch air duct 6 passes through the cooling layer 2 and connects to the air outlet 102. The other branch pipe of the branch air duct 6 extends into the heat insulation layer 3. Several sets of water tanks 7 are arranged inside the heat insulation layer 3 in conjunction with the branch pipes of the branch air duct 6. Several sets of collection pipes 8 are arranged at the top of the excretion collection layer 4 in conjunction with the guide holes 103. The end of the collection pipe 8 away from the excretion collection layer 4 passes through the heat insulation layer 3 and the cooling layer 2 in sequence and connects to the guide holes 103.

[0019] By setting air outlets 102 and guide holes 103 between the artificial grass fibers 101, and constructing a layered structure of "grass tuft layer 1, cooling layer 2, heat insulation layer 3, and excrement collection layer 4", the dual functions of active cooling and excrement collection are achieved. The airflow delivered by the main air duct 5 is directly connected to the air outlet 102 through a branch pipe of the distribution air duct 6, which can quickly reduce the surface temperature of the lawn and avoid the risk of pets being burned by high temperatures; another branch pipe of the distribution air duct 6 extends to the heat insulation layer 3 and works with the water tank 7 to extend the time the lawn maintains a low temperature, solving the problems of uncontrolled high temperature and difficult hygiene maintenance of traditional lawns, and making it suitable for use in outdoor unshaded scenarios.

[0020] A number of material dropping holes 9 are correspondingly arranged on the excretion collection layer 4 in cooperation with the collection pipe 8, and one end of the collection pipe 8 close to the excretion collection layer 4 is embedded in the material dropping hole 9. The material dropping holes 9 on the excretion collection layer 4 are correspondingly arranged with the collection pipe 8, and one end of the collection pipe 8 close to the excretion collection layer 4 is embedded in the material dropping hole 9, forming a sealed excretion path of "the diversion hole 103, the collection pipe 8 and the material dropping hole 9", ensuring that excreta can accurately fall into the inside of the excretion collection layer 4, and improving the lawn hygiene and the structural sealing performance.

[0021] A collection groove 10 is slidably arranged inside the excretion collection layer 4, and the cross-section of the collection groove 10 is integrally arranged in a "U" shape.

[0022] A handle is fixedly arranged on the collection groove 10. The collection groove 10 can be directly drawn out from the excretion collection layer 4 without disassembling the overall structure of the lawn, facilitating pet owners to quickly dump and clean excreta, and reducing the maintenance difficulty.

[0023] A fan 11 and a water pump 12 are arranged outside the cooling layer 2, and both the fan 11 and the water pump 12 are connected to the main air duct 5 in a communicating manner.

[0024] The fan 11 can provide continuous air flow power for the main air duct 5 and the branch air ducts 6. The water pump 12 is connected to the main air duct 5, and can supply water to the water tank 7 through the main air duct 5 and the branch air ducts 6, ensuring that there is always sufficient water in the water tank 7 and maintaining the heat dissipation capacity.

[0025] A heat dissipation fan 13 is rotatably arranged inside a branch pipe at one end close to the water tank 7.

[0026] The axis of the heat dissipation fan 13 coincides with the axis of the branch air duct 6. The heat dissipation fan 13 can accelerate the air flow around the water tank 7, enabling the water tank 7 to continuously absorb the heat of the heat insulation layer 3 and the cooling layer 2, and avoiding the cooling failure caused by heat accumulation.

[0027] The distance between the outer end of the heat dissipation fan 13 and the inner wall of the branch air duct 6 is 2 - 5 mm. This can prevent the heat dissipation fan 13 from rubbing against the pipe wall of the branch air duct 6 during rotation, reduce the rotation resistance, and ensure the efficient and stable rotation of the heat dissipation fan 13.

[0028] Blades are arranged on the heat dissipation fan 13.

[0029] The number of blades is 3 - 6. The air flow generated by the rotation of the blades can quickly flow through the water surface of the water tank 7, and by strengthening the convective heat transfer efficiency between air and water, the heat dissipation effect of the heat dissipation fan 13 is enhanced.

Claims

1. An artificial turf for pets, comprising a tuft layer (1), the tuft layer (1) comprising artificial grass fibers (101), characterized in that, There are several air outlets (102) and diversion holes (103) evenly arranged among the artificial grass filaments (101). Below the grass cluster layer (1), a cooling layer (2), a heat insulation layer (3) and an excretion collection layer (4) are successively arranged from top to bottom. A main air duct (5) is arranged inside the cooling layer (2). Several sub-air ducts (6) are evenly arranged on the main air duct (5). The sub-air ducts (6) form two branch ducts on the main air duct (5). One branch duct of the sub-air duct (6) penetrates through the cooling layer (2) and is connected to the air outlet (102). The other branch duct of the sub-air duct (6) extends into the heat insulation layer (3). Several groups of water tanks (7) are arranged inside the heat insulation layer (3) in cooperation with the branch ducts of the sub-air duct (6). At the top of the excretion collection layer (4), several groups of collection pipes (8) are correspondingly arranged in cooperation with the diversion holes (103). One end of the collection pipe (8) far from the excretion collection layer (4) successively penetrates through the heat insulation layer (3) and the cooling layer (2) and is correspondingly connected to the diversion hole (103).

2. The artificial turf for pets according to claim 1, characterized in that, Several blanking holes (9) are correspondingly arranged on the excretion collection layer (4) in cooperation with the collection pipes (8). One end of the collection pipe (8) close to the excretion collection layer (4) is embedded in the blanking hole (9).

3. The artificial turf for pets according to claim 1, characterized in that, A collection trough (10) is slidably arranged inside the excretion collection layer (4). The cross-section of the collection trough (10) is integrally arranged in a "U" shape.

4. The artificial turf for pets according to claim 3, characterized in that, A handle is fixedly arranged on the collection trough (10).

5. The artificial turf for pets according to claim 1, characterized in that, A fan (11) and a water pump (12) are arranged outside the cooling layer (2). The fan (11) and the water pump (12) are both connected to the main air duct (5) in a communicating way.

6. The artificial turf for pets according to claim 1, characterized in that, A heat dissipation fan (13) is rotatably arranged inside the branch duct at one end close to the water tank (7).

7. The artificial turf for pets according to claim 6, characterized in that, The axis of the heat dissipation fan (13) coincides with the axis of the sub-air duct (6).

8. The artificial turf for pets according to claim 7, characterized in that, The distance between the outer end of the heat dissipation fan (13) and the inner wall of the sub-air duct (6) is 2-5 mm.

9. The artificial turf for pets according to claim 6, characterized in that, Fan blades are arranged on the heat dissipation fan (13).

10. The artificial turf for pets according to claim 9, characterized in that, The number of the fan blades is 3-6 pieces.

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