High-density artificial turf

Abstract

The utility model relates to the technical field of artificial turfs and discloses a high-density artificial turf which comprises a first base, the outer wall of the first base is connected with a second base in a sliding mode, a control rod is arranged in the first base, one end of the control rod is connected with a first bevel gear in a sliding mode, and the interior of the first base is connected with a second bevel gear in a rotating mode. The first bevel gear is meshed with the second bevel gear, the lower surface of the second bevel gear is fixedly connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a sliding sleeve, and the outer wall of the sliding sleeve is fixedly connected with a sliding plate. According to the device, the first base and the second base are embedded, and the control rod is inserted to drive the first bevel gear to rotate, so that the driving effect is achieved, the second bevel gear drives the threaded rod to rotate, the problem that the artificial turfs are too troublesome to place is solved, and the purpose that the artificial turfs are connected through an embedding and fixing method is achieved; therefore, the placement is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial turf, in particular to a high-density artificial turf. Background Art

[0002] The field of artificial turf is booming, with the growth rate increasing year by year. This is mainly because natural turf needs to be fertilized, watered and mowed regularly, which has high maintenance costs. In addition, due to the limitation of growth and maintenance cycle, the sports on natural turf generally cannot exceed 4 hours, which is difficult to meet the demand. Artificial turf refers to the synthetic fiber imitating grass blades, which is implanted on the woven base fabric and coated with a chemical product with natural grass movement performance on the back to fix the coating. It can be widely laid in various sports and leisure places such as amusement parks, campuses, courtyards, parks and stadiums. When choosing artificial turf to replace natural turf, because artificial turf can be planted without soil, is evergreen all year round, and has good flatness and drainage performance, it can avoid the time limit on the use of the site caused by factors such as climate and maintenance. At the same time, it does not require pest control and weeding, and the maintenance cost is low, safer and more convenient.

[0003] A search revealed an artificial lawn in the publication number: CN209144609U. The artificial lawn comprises a woven base (10) and a grass fiber layer (20) arranged on one side of the woven base (10), wherein the woven base (10) is formed by warp knitting a plurality of weaving threads, wherein the weaving threads comprise at least one base fiber and at least one grass fiber, and the grass fibers of the grass fiber layer (20) are formed by cutting off the grass fiber fibers after the grass fiber fibers are looped on one side of the grass fiber layer (20) of the woven base (10) in a direction away from the woven base (10) during warp knitting of the woven base (10) to form annular grass fibers. The grass fibers of the grass fiber layer of the artificial turf are woven together with the woven base by warp knitting, which can improve the pull-out force of the grass fibers of the grass fiber layer, so that the artificial turf is not easily damaged; in addition, it also has good water permeability. In this application, the pull-out force of the grass fibers of the grass fiber layer is improved by using structures such as the woven base to prevent the artificial turf from being damaged. Such a setting will be very troublesome when installing the artificial turf, requiring a lot of labor and inconvenient to use. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a high-density artificial turf, aiming to improve the problem that it is troublesome to install the artificial turf and inconvenient for daily use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-density artificial turf comprises a base one, the outer wall of the base one is slidably connected to the base two, a control rod is arranged inside the base one, one end of the control rod is slidably connected to the bevel gear one, the inside of the base one is rotatably connected to the bevel gear two, the bevel gear one and the bevel gear two are meshed, the lower surface of the bevel gear two is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a sliding sleeve, the outer wall of the sliding sleeve is fixedly connected to a slide plate, the outer wall of the slide plate is rotatably connected to a connecting rod, one end of the connecting rod is rotatably connected to a clamping plate, the outer wall of the clamping plate is slidably connected to the inside of the base one and the base two, the outer wall of the clamping plate is fixedly connected to a limiting block, the outer wall of the limiting block is slidably connected to the inside of the base one, and positioning components are arranged inside both the base one and the base two.

[0006] Furthermore, the positioning assembly includes a positioning block, and an outer wall of the positioning block is fixedly connected to the inside of the base one and the base two.

[0007] Furthermore, the outer wall of the positioning block is slidably connected to the base fabric layer, and the outer wall of the positioning block is slidably connected to the grass fiber layer.

[0008] Furthermore, a rotating rod is fixedly connected inside the positioning block, and a clamping block is fixedly connected to one end of the rotating rod.

[0009] Furthermore, a reversal spring is sleeved on the outer wall of the rotating rod, and one end of the reversal spring is fixedly connected to the inner wall of the positioning block.

[0010] Furthermore, the other end of the reversal spring is fixedly connected to the outer wall of the clamping block, and the outer wall of the clamping block is rotatably connected to the inside of the positioning block.

[0011] Furthermore, a sliding block is slidably connected to the interior of the clamping block, a sliding rod is fixedly connected to the outer wall of the sliding rod, and a tension spring is sleeved on the outer wall of the sliding rod.

[0012] Furthermore, one end of the tension spring is fixedly connected to the outer wall of the sliding block, and the other end of the tension spring is fixedly connected to the inner wall of the positioning block.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, the base one and the base two are embedded, and the control rod is inserted to drive the bevel gear one to rotate, thereby achieving a driving effect, thereby driving the threaded rod to rotate through the bevel gear two, and then driving multiple slides and connecting rods to move through the sliding sleeve, thereby achieving a linkage effect. The connecting rod pushes the clamping plate to slide between the bases, and at the same time, the clamping plate is prevented from being separated by the limit block, thereby achieving a limiting effect, solving the problem that the artificial turf is too troublesome to be installed, and achieving the effect of connecting the artificial turfs by the method of embedding and fixing, thereby facilitating the installation.

[0015] 2. In the utility model, the grass fiber layer is first fixed on the outer wall of the base fabric layer, and then the slide bar is rotated to make the clamping block rotate to the inside of the positioning block, and then the positioning block is aligned and inserted into the base fabric layer to achieve the positioning effect, so that it covers the outer wall of the base, and the slide bar is released and the reverse spring drives the clamping block to reset, so that its two ends are stuck into the inside of the base fabric layer, achieving the fixing effect, and finally the stretching spring rebounds to drive the slide bar and the slider to slide, so that most of the slide bar moves to the inside of the positioning block, achieving the effect of not affecting the use of the lawn, and achieving the effect of disassembling and assembling the grass fiber layer, thereby facilitating replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a high-density artificial turf proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the second cross-section of a base of a high-density artificial turf proposed by the utility model;

[0018] Figure 3 This is a schematic cross-sectional view of a base fabric layer of a high-density artificial turf proposed by the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Base 1; 2. Base 2; 3. Control rod; 4. Bevel gear 1; 5. Bevel gear 2; 6. Threaded rod; 7. Sliding sleeve; 8. Slide plate; 9. Connecting rod; 10. Snap plate; 11. Limit block; 12. Base fabric layer; 13. Grass silk layer; 14. Positioning block; 15. Rotating rod; 16. Reversing spring; 17. Block; 18. Sliding block; 19. Sliding rod; 20. Tension spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-2 The utility model provides an embodiment: a high-density artificial turf, including a base 1, the outer wall of the base 1 is slidably connected to the base 2, a control rod 3 is arranged inside the base 1, one end of the control rod 3 is slidably connected to a bevel gear 14, the inside of the base 1 is rotatably connected to a bevel gear 25, the bevel gear 14 is meshed with the bevel gear 25, the lower surface of the bevel gear 25 is fixedly connected to a threaded rod 6, the outer wall of the threaded rod 6 is threadedly connected to a sliding sleeve 7, the outer wall of the sliding sleeve 7 is fixedly connected to a slide plate 8, the outer wall of the slide plate 8 is rotatably connected to a connecting rod 9, one end of the connecting rod 9 is rotatably connected to a clamping plate 10, the outer wall of the clamping plate 10 is slidably connected to the inside of the base 1 and the base 2, the outer wall of the clamping plate 10 is fixedly connected to a limiting block 11, the outer wall of the limiting block 11 is slidably connected to the inside of the base 1, and positioning components are arranged inside the base 1 and the base 2;

[0024] Specifically, first, the raised portion of the base 1 is inserted into the recessed portion of the base 2, then the control rod 3 is inserted into the connection between the base 1 and the base 2, and then inserted into the inside of the bevel gear 1 4. Since the connection between the control rod 3 and the bevel gear 1 4 is rectangular, the control rod 3 is rotated to drive the bevel gear 1 4 to rotate inside the base 1. Then, through the meshing connection relationship between the bevel gear 1 4 and the bevel gear 2 5, the bevel gear 2 5 rotates with the rotation of the bevel gear 1 4, thereby driving the threaded rod 6 through the bevel gear 2 5. The threaded rod 6 and the sleeve 7 are threadedly connected, so that the sleeve 7 slides inside the base 1 as the threaded rod 6 rotates, thereby driving multiple slides 8 to move, and then driving one end of the connecting rod 9 on both sides to move, and then the other end of the connecting rod 9 pushes the clamping plate 10 to slide inside the base 1 and the base 2, thereby achieving the effect of disassembling and assembling between the base 1 and the base 2, and at the same time, the movement of the clamping plate 10 is limited by the limit block 11 to prevent the clamping plate 10 from escaping from the control of the connecting rod 9.

[0025] Reference Figure 3 The positioning assembly includes a positioning block 14, and the outer wall of the positioning block 14 is fixedly connected to the inside of the base 1 and the base 2;

[0026] Specifically, the connection of the base fabric layer 12 is positioned and guided by the positioning block 14 in the positioning assembly, thereby achieving a positioning effect.

[0027] Reference Figure 3 and Figure 4 The outer wall of the positioning block 14 is slidably connected with the base fabric layer 12, the outer wall of the positioning block 14 is slidably connected with the grass silk layer 13, the interior of the positioning block 14 is fixedly connected with a rotating rod 15, one end of the rotating rod 15 is fixedly connected with a clamping block 17, the outer wall of the rotating rod 15 is sleeved with a reversing spring 16, one end of the reversing spring 16 is fixedly connected to the inner wall of the positioning block 14, the other end of the reversing spring 16 is fixedly connected to the outer wall of the clamping block 17, the outer wall of the clamping block 17 is rotatably connected to the interior of the positioning block 14, the interior of the clamping block 17 is slidably connected with a slider 18, the outer wall of the slider 18 is fixedly connected with a sliding rod 19, the outer wall of the sliding rod 19 is sleeved with a tension spring 20, one end of the tension spring 20 is fixedly connected to the outer wall of the slider 18, and the other end of the tension spring 20 is fixedly connected to the inner wall of the positioning block 14;

[0028] Specifically, first fix the grass fiber layer 13 on the outer wall of the base fabric layer 12. This step is to ensure that the grass fiber layer 13 can be stably attached to the base fabric layer 12, laying the foundation for the subsequent operation. In actual operation, the grass fiber layer 13 can be firmly fixed to the base fabric layer 12 by fasteners or other fixing devices. Next, pull the slide bar 19 to drive the slider 18 to slide inside the block 17. This step is to regulate the contraction of the spring. In the process of pulling the slide bar 19, the tension spring 20 will gradually contract to prepare for subsequent operations. Then, rotate the slide bar 19 to drive the block 17 to rotate to the inside of the positioning block 14 through the slider 18. At this time, the reversal spring 16 is reversed by the force brought by the rotation of the block 17. This step is for The base fabric layer 12 is aligned with the positioning block 14 and inserted, and is positioned by the positioning block 14. During the rotation process, the base fabric layer 12 will cover the outer wall of the base 1 or the base 2 2. After completing the above operations, release the slide bar 19. At this time, the tension spring 20 and the reversal spring 16 are not subjected to force and begin to rebound. Due to the resilience of the reversal spring 16, the block 17 will return to its original state. This step is to ensure that the two ends of the block 17 can be inserted into the interior of the base fabric layer 12, thereby fixing the base fabric layer 12. Finally, due to the resilience of the tension spring 20, the slide bar 19 and the slider 18 will return to their original positions. This step is to ensure that the slide bar 19 will not affect the normal use of the lawn. At this point, the disassembly and assembly process of the grass silk layer 13 is completed, and the effect of convenient replacement is achieved.

[0029] Working principle: When high-density artificial turf is needed, first insert the raised part of base 1 into the recessed part of base 2, then insert the control rod 3 into the connection between base 1 and base 2, and then insert it into the inside of bevel gear 1 4. Since the connection between the control rod 3 and bevel gear 1 4 is rectangular, then rotate the control rod 3 to drive bevel gear 1 4 to rotate inside base 1, and then through the meshing connection relationship between bevel gear 1 4 and bevel gear 2 5, bevel gear 2 5 rotates with the rotation of bevel gear 1 4. The threaded rod 6 is driven to rotate by the bevel gear 2 5. Since the threaded rod 6 is threadedly connected to the sliding sleeve 7, the sliding sleeve 7 slides inside the base 1 1 as the threaded rod 6 rotates, thereby driving multiple slides 8 to move, and then driving one end of the connecting rod 9 on both sides to move, and then the other end of the connecting rod 9 pushes the clamping plate 10 to slide inside the base 1 and the base 2, thereby achieving the effect of disassembling and assembling between the base 1 and the base 2. At the same time, the movement of the clamping plate 10 is limited by the limit block 11 to prevent the clamping The plate 10 is separated from the control of the connecting rod 9, and then the grass silk layer 13 is fixed to the outer wall of the base fabric layer 12, and then the sliding rod 19 is pulled to drive the slider 18 to slide inside the block 17, so that the tension spring 20 is contracted, and then the sliding rod 19 is rotated, so that the block 17 is driven to rotate to the inside of the positioning block 14 through the slider 18. At this time, the reversal spring 16 is reversed by the force brought by the rotation of the block 17, and then the base fabric layer 12 is aligned with the positioning block 14 and inserted, and is positioned by the positioning block 14, so that the base fabric layer 12 covers the base 1 or the base 2. 2, and then release the slide bar 19. At this time, the tension spring 20 and the reversal spring 16 are no longer stressed and rebound. The rebound of the reversal spring 16 drives the clamping block 17 to recover, so that the two ends of the clamping block 17 are clamped into the inside of the base fabric layer 12 to fix the base fabric layer 12. The rebound of the tension spring 20 drives the slide bar 19 and the slider 18 to slide, so that most of the slide bar 19 moves to the inside of the positioning block 14, so as not to affect the normal use of the lawn, and achieves the effect of disassembling and assembling the grass silk layer 13 and facilitating replacement.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-density artificial turf, comprising a base (1), characterized in that: The outer wall of the base one (1) is slidably connected to the base two (2), a control rod (3) is arranged inside the base one (1), one end of the control rod (3) is slidably connected to the bevel gear one (4), the inside of the base one (1) is rotatably connected to the bevel gear two (5), the bevel gear one (4) and the bevel gear two (5) are meshed, the lower surface of the bevel gear two (5) is fixedly connected to a threaded rod (6), the outer wall of the threaded rod (6) is threadedly connected to a sliding sleeve (7), the outer wall of the sliding sleeve (7) A slide plate (8) is fixedly connected, and the outer wall of the slide plate (8) is rotatably connected to a connecting rod (9), one end of the connecting rod (9) is rotatably connected to a clamping plate (10), the outer wall of the clamping plate (10) is slidably connected to the inside of the base one (1) and the base two (2), the outer wall of the clamping plate (10) is fixedly connected to a limiting block (11), the outer wall of the limiting block (11) is slidably connected to the inside of the base one (1), and positioning components are provided inside both the base one (1) and the base two (2).

2. The high-density artificial turf according to claim 1, characterized in that: The positioning assembly comprises a positioning block (14), the outer wall of which is fixedly connected to the inside of the first base (1) and the second base (2).

3. The high-density artificial turf according to claim 2, characterized in that: The outer wall of the positioning block (14) is slidably connected to the base fabric layer (12), and the outer wall of the positioning block (14) is slidably connected to the grass fiber layer (13).

4. The high-density artificial turf according to claim 3, characterized in that: A rotating rod (15) is fixedly connected inside the positioning block (14), and a clamping block (17) is fixedly connected to one end of the rotating rod (15).

5. The high-density artificial turf according to claim 4, characterized in that: The outer wall of the rotating rod (15) is sleeved with a reversing spring (16), and one end of the reversing spring (16) is fixedly connected to the inner wall of the positioning block (14).

6. The high-density artificial turf according to claim 5, characterized in that: The other end of the reversal spring (16) is fixedly connected to the outer wall of the clamping block (17), and the outer wall of the clamping block (17) is rotatably connected to the interior of the positioning block (14).

7. The high-density artificial turf according to claim 6, characterized in that: The interior of the clamping block (17) is slidably connected to a slider (18), the outer wall of the slider (18) is fixedly connected to a slide rod (19), and the outer wall of the slide rod (19) is sleeved with a tension spring (20).

8. The high-density artificial turf according to claim 7, characterized in that: One end of the tension spring (20) is fixedly connected to the outer wall of the sliding block (18), and the other end of the tension spring (20) is fixedly connected to the inner wall of the positioning block (14).

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