Special outdoor artificial turf for kindergarten

Abstract

The utility model relates to the technical field of artificial turfs, in particular to an outdoor artificial turf special for a kindergarten. Comprising a lawn layer and a buffer seat, the buffer seat is of a double-layer clamping plate structure, a plurality of connecting teeth are embedded between the buffer seat and the lawn layer, springs are arranged at the four corners of the buffer seat, damping columns are arranged in the springs, a damping soft pad is fixedly connected to the interior of the buffer seat, and a buffer isolation pad is attached to the top of the damping soft pad. The technical problems that a traditional artificial turf is large in hardness, poor in elasticity and incapable of effectively buffering impact force generated when a child falls down are solved.

Description

Technical Field

[0001] This utility model relates to the field of artificial turf technology, and in particular to an outdoor artificial turf specifically for kindergartens. Background Technology

[0002] With the diversification of indoor and outdoor activity spaces in kindergartens, more and more kindergartens are choosing to lay artificial turf as their playground material. Artificial turf not only provides a beautiful and stylish visual experience, but also brings a comfortable and novel experience to children during play, offering both aesthetic appeal and comfort.

[0003] During children's play, running and jumping can easily lead to falls, posing a safety hazard. A slight mishap can result in serious injuries such as abrasions and fractures. Traditional artificial turf has a surface hardness that lacks sufficient elasticity, failing to effectively cushion the impact of falls and further increasing the risk of injury. Utility Model Content

[0004] The technical problem this invention aims to solve is that traditional artificial turf is hard and has poor elasticity, making it unable to effectively cushion the impact of children falling.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: an outdoor artificial turf for kindergartens, including a turf layer and a buffer seat. The buffer seat is configured as a double-layered sandwich structure. Several connecting teeth are embedded between the buffer seat and the turf layer. Springs are provided at the four corners of the buffer seat, and damping columns are provided inside the springs. Shock-absorbing soft pads are tightly connected inside the buffer seat, and a buffer pad is attached to the top of the shock-absorbing soft pads.

[0006] As a further improvement of this utility model, the buffer pad has multiple fixed core strips built in.

[0007] As a further improvement of this utility model, two sets of combined bolts are threadedly connected to both sides of the buffer seat, and the combined bolts are fastened to the buffer pad.

[0008] As a further improvement of this utility model, the shock-absorbing soft pad is made entirely of polyurethane foam, and multiple sets of fastening bolts are provided on the center side of the bottom end of the buffer seat. The bottom end of the shock-absorbing soft pad is provided with fastening screw holes for fastening bolts to be fastened.

[0009] As a further improvement of this utility model, the buffer seat and the two sets of connecting teeth on the outer side of the lawn layer are threaded together with reinforcing bolts.

[0010] As a further improvement of this utility model, displacement guide blocks are fixedly connected to both sides of the buffer seat.

[0011] The beneficial effects of this utility model are as follows: This utility model has a buffer seat with a double-layer clamping plate structure, and springs and damping columns are provided around the buffer seat to buffer the impact force of the grass layer. At the same time, the inner layer of the buffer seat is provided with a buffer pad and a shock-absorbing soft pad. The buffer pad is attached to the shock-absorbing soft pad, and the buffer pad has multiple fixed core strips inside to further avoid excessive impact force and effectively buffer it, avoiding the risk of serious falls and injuries to children when running and jumping, and ensuring the personal safety of children. Attached Figure Description

[0012] Figure 1 This is an overall schematic diagram of an outdoor artificial turf for kindergartens according to this utility model;

[0013] Figure 2 This is a partial exploded view of an outdoor artificial turf for kindergartens according to this utility model;

[0014] Figure 3 This is a cross-sectional view of an outdoor artificial turf for kindergartens according to this utility model;

[0015] Figure 4 This is a partial view of an outdoor artificial turf for kindergartens, according to this utility model.

[0016] As shown in the figure: 1. Lawn layer; 2. Buffer seat; 3. Connecting teeth; 4. Spring; 5. Shock-absorbing soft pad; 6. Buffer pad; 7. Fixing core strip; 8. Combination bolt; 9. Fastening bolt; 10. Reinforcing bolt; 11. Displacement guide block. Detailed Implementation

[0017] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may vary depending on their location and usage; thus, these or other directional terms should not be interpreted as restrictive terms.

[0018] The singular forms “a,” “the,” and “the” used in this specification are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes one or more of the associated listed items, any or all possible combinations thereof.

[0019] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0020] This utility model provides the following: Figure 1-4As shown, a type of outdoor artificial turf for kindergartens includes a turf layer 1 and a buffer seat 2. The buffer seat 2 is a double-layered sandwich structure. Several connecting teeth 3 are embedded between the buffer seat 2 and the turf layer 1. Both the turf layer 1 and the connecting teeth 3 are made of flexible material. Springs 4 are provided at each of the four corners of the buffer seat 2, and damping columns are provided inside the springs 4. Shock-absorbing soft pads 5 are tightly connected inside the buffer seat 2, and buffer pads 6 are attached to the top of the shock-absorbing soft pads 5. The shock-absorbing soft pads 5 are made entirely of polyurethane foam to provide reliable cushioning for the structure. Multiple sets of fastening bolts 9 are provided on the center side of the bottom of the buffer seat 2, and fastening screw holes are opened at the bottom of the shock-absorbing soft pads 5 for fastening the fastening bolts 9 to ensure the tight connection between the shock-absorbing soft pads 5 and the buffer seat 2.

[0021] As attached Figure 2 , 3 As shown in Figure 4, the buffer pad 6 has multiple fixed core strips 7 built in; the fixed core strips 7 are used to reinforce the structural stability of the buffer pad 6. Reinforcing bolts 10 are threaded between the two sets of connecting teeth 3 on the outer side of the buffer seat 2 and the lawn layer 1; the reinforcing bolts 10 are used to ensure the reliability of the connection between the buffer seat 2 and the lawn layer 1. Displacement guide blocks 11 are fixedly connected to both sides of the buffer seat 2. After the buffer seat 2 is placed in the mounting groove, when the lawn layer 1 moves the upper layer of the buffer seat 2 downwards, the displacement stability of the downward movement can be improved through the displacement guide blocks 11 on both sides. Two sets of combination bolts 8 are threadedly connected to both sides of the buffer seat 2, and the combination bolts 8 are tightly connected to the buffer pad 6; the combination bolts 8 ensure a reliable connection between the buffer pad 6 and the buffer seat 2.

[0022] Working principle: In the specific implementation of this utility model, after the buffer seat 2 is fastened to the lawn layer by the reinforcing bolt 10, the buffer seat 2 is placed in the corresponding placement groove. When a child falls due to playing, firstly, the top lawn layer 1 and the connecting teeth 3 are made of flexible material to avoid excessive direct impact. The lawn layer 1 can be displaced downward slightly by the displacement guide blocks 11 on both sides. At the same time, the springs 4 and dampers located at the four corners of the buffer seat 2 gently push the impact force to the buffer pad 6 and the shock-absorbing soft pad 5, effectively reducing the impact force, reducing the risk of serious falls, and ensuring the safety of the child.

[0023] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A type of outdoor artificial turf specifically for kindergartens, characterized in that: It includes a lawn layer (1) and a buffer seat (2). The buffer seat (2) is configured as a double-layer sandwich structure. Several connecting teeth (3) are fitted between the buffer seat (2) and the lawn layer (1). Springs (4) are provided at the four corners of the buffer seat (2), and damping columns are provided inside the springs (4). Shock-absorbing soft pads (5) are tightly connected inside the buffer seat (2), and a buffer pad (6) is attached to the top of the shock-absorbing soft pads (5).

2. The artificial turf for kindergartens according to claim 1, characterized in that: The buffer pad (6) has multiple fixed core strips (7) built in.

3. The artificial turf for kindergartens according to claim 1, characterized in that: The buffer seat (2) has two sets of combined bolts (8) threadedly connected to both sides, and the combined bolts (8) are fastened to the buffer pad (6).

4. The artificial turf for kindergartens according to claim 1, characterized in that: The shock-absorbing pad (5) is made entirely of polyurethane foam, and the bottom center of the buffer seat (2) is provided with multiple sets of fastening bolts (9). The bottom of the shock-absorbing pad (5) is provided with fastening screw holes for fastening bolts (9) to fasten.

5. The outdoor artificial turf for kindergartens according to claim 1, characterized in that: The buffer seat (2) and the two sets of connecting teeth (3) on the outside of the lawn layer (1) are threaded together with reinforcing bolts (10).

6. The artificial turf for kindergartens according to claim 1, characterized in that: Displacement guide blocks (11) are fixedly connected to both sides of the buffer seat (2).

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