Artificial turf with detachable grass type structure

Abstract

The utility model discloses an artificial turf with a detachable grass type structure, which comprises a lawn block and a turf block, the turf block is detachably arranged at the upper end of the lawn block, the plurality of lawn blocks are spliced through a buckle structure, a fixed plate is fixedly arranged on the lawn block, and the fixed plate is fixedly arranged on the lawn block. A gap is formed between the fixing plate and the lawn block to form a mounting groove, a supporting strip is fixed to the lower end of the lawn block and movably mounted in the mounting groove, clamping plates are mounted in the lawn block in a lifting mode, a threaded groove is formed between the clamping plates, and a locking bolt is further rotationally mounted in the lawn block. A threaded groove is formed in the supporting strip, the locking bolt penetrates through the threaded groove to be in threaded connection with the clamping plate, the supporting strip extends outwards to form a protruding strip, and the clamping plate is used for clamping and fixing the protruding strip in the lawn block. And when the turf block is damaged and needs to be replaced, only the turf block needs to be detached independently for replacement, so that the use cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of artificial turf technology, and in particular to an artificial turf with a detachable grass-shaped structure. Background Technology

[0002] Artificial turf is classified into injection-molded artificial turf and woven artificial turf according to its production process. Injection-molded artificial turf uses injection molding technology to extrude plastic granules into a mold in one go, and then uses bending technology to bend the turf so that the grass blades are arranged in a regular pattern with equal spacing and quantity, and the grass blades are completely uniform in height. It is suitable for kindergartens, sports fields, balconies, greening and other applications.

[0003] For example, the patent with application number 202321687953.0 discloses an artificial turf that is easy to assemble and disassemble, including artificial turf block A, artificial turf block B, and artificial turf block C. Artificial turf is provided on the top of artificial turf block A, artificial turf block B, and artificial turf block C. Artificial turf block A, artificial turf block B, and artificial turf block C are connected sequentially from left to right. Inserts are integrally connected to the right side of artificial turf block A and artificial turf block B, while the left side of artificial turf block A and artificial turf block C has a socket for inserting the inserts. This solves the technical problem that existing detachable artificial turf is prone to accidental contact, which can cause the snap-fit ​​structure to loosen and affect stability.

[0004] Regarding the aforementioned technologies, the inventor believes that the above-mentioned patents achieve the connection and installation of artificial turf by designing different turf blocks for splicing and installation. The production of different turf blocks adds unnecessary production steps and increases production costs. At the same time, when the artificial turf is damaged, the turf blocks need to be replaced, resulting in waste and high maintenance costs. Therefore, an artificial turf with a detachable grass structure is proposed. Utility Model Content

[0005] To address the problems mentioned above in the background art, this utility model provides an artificial turf with a detachable grass-like structure.

[0006] This utility model adopts the following technical solution: a detachable grass-shaped artificial turf, including lawn blocks and turf pieces. The turf pieces are detachably installed on the upper end of the lawn blocks. Multiple lawn blocks are spliced ​​together by a snap-fit ​​structure. A fixing plate is fixedly installed on the lawn block. A gap is opened between the fixing plate and the lawn block to form an installation groove. A support strip is fixed to the lower end of the turf block. The support strip is movably installed in the installation groove. A clamping plate is installed in the lawn block. A threaded groove is opened between the clamping plates. A locking bolt is also rotatably installed in the lawn block. The locking bolt passes through the threaded groove and is threadedly connected to the clamping plate. The support strip extends outward with a protrusion. The clamping plate is used to clamp and fix the protrusion inside the lawn block.

[0007] As a preferred embodiment of this invention, multiple support pillars are fixedly installed inside the lawn block, and the two ends of the support pillars are respectively fixedly connected to the lawn block and the fixing plate.

[0008] In a preferred embodiment of this invention, the clamp plate is provided with a plurality of limiting holes at positions corresponding to the support column. The diameter of the limiting holes is the same as the outer diameter of the support column, and the limiting holes are movably connected to the support column.

[0009] As a preferred embodiment of this utility model, the end of the locking bolt passes through the fixing plate, and the end of the locking bolt is also provided with an internal hexagonal groove.

[0010] As a preferred embodiment of this invention, a clearance hole is provided on the turf block at a position corresponding to the locking bolt.

[0011] As a preferred embodiment of this utility model, the end of the clamp plate that contacts the convex strip is provided with a plurality of anti-slip protrusions, and the anti-slip protrusions are in contact with the convex strip.

[0012] As a preferred embodiment of this invention, the raised strip is made of cotton or linen fabric.

[0013] As a preferred embodiment of this utility model, the upper left corner of the lawn block has an upper strip extending outward from both sides, and multiple mounting posts are fixed at the lower end of the upper strip. The lower right corner of the lawn block has a lower strip extending outward from both sides, and multiple mounting holes are opened at the positions corresponding to the mounting posts on the lower strip. The mounting posts are engaged with the mounting holes.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model allows for the detachable installation of turf blocks onto lawn blocks. When a turf block is damaged and needs to be replaced, only the turf block needs to be removed and replaced, thus saving on usage costs.

[0016] 2. This utility model installs the support strips and protrusions of the lawn block through the installation groove inside the lawn block, and moves the clamping plate upward by rotating the locking bolt, so that the clamping plate clamps and fixes the protrusions inside the lawn block, realizing the detachable installation of the lawn block on the lawn block. The lifting structure of the clamping plate controlled by the locking bolt is simple and reasonable, and the replacement of lawn blocks is quick and practical. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the lawn block and turf block of this utility model;

[0018] Figure 2 This is an exploded view of the lawn block structure of this utility model;

[0019] Figure 3This is a schematic cross-sectional view of the lawn block structure of this utility model (lawn block installation state);

[0020] Figure 4 This is a schematic diagram of the bottom of the turf block structure of this utility model.

[0021] In the diagram: 1. Lawn block; 11. Fixing plate; 111. Mounting groove; 12. Clamping plate; 121. Threaded groove; 122. Limiting hole; 13. Locking bolt; 14. Support post; 15. Upper strip; 151. Mounting post; 16. Lower strip; 161. Mounting hole; 2. Turf block; 21. Support strip; 211. Raised strip; 22. Clearance hole. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated with those skilled in the art to which this invention pertains. The terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] Example 1:

[0026] Please see Figure 1-4This utility model provides a detachable artificial turf with a grass-like structure, including lawn blocks 1 and turf blocks 2. The turf blocks 2 are detachably installed on the upper part of the lawn blocks 1. When the turf blocks 2 are damaged and need to be replaced, only the turf blocks 2 need to be removed and replaced individually, saving usage costs. Multiple lawn blocks 1 are spliced ​​together by a snap-fit ​​structure. A fixing plate 11 is fixedly installed on the lawn blocks 1, and a gap is opened between the fixing plate 11 and the lawn blocks 1 to form an installation groove 111. A support strip 21 is fixed to the lower end of the turf blocks 2, and the support strip 21 is movably installed in the installation groove. In 111, a clamping plate 12 is installed in the lawn block 1, and a threaded groove 121 is formed between the clamping plates 12. A locking bolt 13 is also rotatably installed in the lawn block 1. The locking bolt 13 passes through the threaded groove 121 and is threadedly connected to the clamping plate 12. The support bar 21 extends outward with a protruding strip 211. The clamping plate 12 is used to clamp and fix the protruding strip 211 in the lawn block 1. By rotating the locking bolt 13, the clamping plate 12 is driven to move upward, so that the clamping plate 12 clamps and fixes the protruding strip 211 in the lawn block 1. The operation is simple and quick and has practicality.

[0027] Please refer to this carefully. Figure 2 Multiple support pillars 14 are fixedly installed inside the lawn block 1. The two ends of the support pillars 14 are fixedly connected to the lawn block 1 and the fixing plate 11, respectively. This design strengthens the support of the fixing plate 11, ensuring the load-bearing capacity of the fixing plate 11 and the load-bearing capacity of the turf.

[0028] Please refer to this carefully. Figure 2 The clamping plate 12 is provided with a plurality of limiting holes 122 at positions corresponding to the support column 14. The diameter of the limiting holes 122 is the same as the outer diameter of the support column 14. The limiting holes 122 are movably connected to the support column 14. By fitting the clamping plate 122 onto the support column 14 through the limiting holes 122, the clamping plate 12 is limited to prevent it from shifting and to ensure the stable lifting and lowering of the clamping plate 12.

[0029] Please refer to this carefully. Figure 1-2 The end of the locking bolt 13 passes through the fixing plate 11. The end of the locking bolt 13 is also provided with an internal hexagonal groove. This design makes it easy to rotate the locking bolt 13 with the matching tools. The structure of the locking bolt 13 also prevents the turf from loosening due to trampling and squeezing during use.

[0030] Please refer to this carefully. Figure 1-3 The turf block 2 has a clearance hole 22 at a position corresponding to the locking bolt 13. The clearance hole 22 allows the tool for operating the locking bolt 13 to pass through the turf block 2 and operate the locking bolt 13 directly, making it convenient to quickly disassemble and assemble the turf block 2.

[0031] Please refer to this carefully. Figure 2 The clamping plate 12 has multiple anti-slip protrusions at one end that contacts the protrusion 211. The anti-slip protrusions contact the protrusion 211. This design increases the friction between the clamping plate 12 and the protrusion 211, preventing the protrusion 211 from slipping off during use and enhancing the stability of the turf block 2 installation.

[0032] Please refer to this carefully. Figure 3-4 The protrusion 211 is made of cotton and linen fabric. Because cotton and linen fabric has low elasticity, high tensile strength, and strong wear resistance, it is suitable as a material for clamping support. At the same time, cotton and linen fabric has low production cost and good durability.

[0033] Please refer to this carefully. Figure 1-3 The lawn block 1 has upper strips 15 extending outward from the upper left corner on both sides. Multiple mounting posts 151 are fixed at the lower end of the upper strips 15. The lawn block 1 has lower strips 16 extending outward from the lower right corner on both sides. Multiple mounting holes 161 are opened at the positions corresponding to the mounting posts 151 on the lower strips 16. The mounting posts 151 are snapped into the mounting holes 161. By snapping the mounting posts 151 into the mounting holes 161, it is convenient to splice multiple lawn blocks 1 horizontally and vertically. The structure is simple and the installation operation is convenient.

[0034] The working principle of Embodiment 1 of this utility model is as follows:

[0035] In use, align the mounting post 151 at the upper slat 15 of the lawn block 1 with the mounting hole 161 at the lower slat 16 of the other lawn blocks 1 and insert it for snapping. This allows for the horizontal and vertical splicing of multiple lawn blocks 1. The installation operation is simple and ensures the stability between the spliced ​​lawn blocks 1. Press and bend the support strip 21 and the protruding strip 211 at the lower end of the turf block 2 so that they pass through the mounting groove 111 of the lawn block 1. The protruding strip 211, installed in the mounting groove 111, deforms and resets, opening up. At this time, the protruding strip 211 is located between the clamping plate 12 and the top wall of the lawn block 1. Insert the tool for tightening the locking bolt 13 through the clearance hole 22 of the turf block 2 into the internal hexagonal groove of the locking bolt 13. By rotating the locking bolt 13 with a tool, the locking bolt 13 rotates and moves the clamping plate 12 upward, reducing the distance between the clamping plate 12 and the top wall of the turf block 1. This allows the clamping plate 12 to tightly clamp the protrusion 211 into the turf block 1, thus completing the installation of the turf block 2. When the turf block 2 is damaged and needs to be replaced, simply rotate the locking bolt 13 in the opposite direction. The rotation of the locking bolt 13 moves the clamping plate 12 downward, thereby releasing the fixation of the protrusion 211. Pull the turf block 2 upward, and the turf block 2, along with the support 21 and the protrusion 211, deforms and is removed from the mounting groove 111. The disassembly of the turf block 2 is simple and convenient. When damaged, only the turf block 2 needs to be replaced, greatly saving the cost of using turf.

[0036] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A synthetic turf of the removable grass type, characterized in that: The utility model provides a lawn block (1) and turf block (2) are included, the turf block (2) can be detachably installed on the upper end of lawn block (1), a plurality of the lawn block (1) is spliced through buckle structure between, the fixed plate (11) is fixedly installed on the lawn block (1), and the fixed plate (11) is set up with the gap between the lawn block (1) and forms the installation groove (111), the lower end of turf block (2) is fixed with the branch (21), and the branch (21) is movably installed in the installation groove (111), the clamping plate (12) is lifted and installed in the lawn block (1), the threaded groove (121) is set up between the clamping plate (12), the locking bolt (13) is rotatably installed in the lawn block (1), and the locking bolt (13) is screwed with the clamping plate (12) through the threaded groove (121), and the branch (21) extends outward with the convex strip (211), and the clamping plate (12) is used to clamp the convex strip (211) and fix in the lawn block (1).

2. A synthetic turf according to claim 1, wherein: A plurality of support columns (14) are fixedly installed in the lawn block (1), and the two ends of the support columns (14) are fixedly connected with the lawn block (1) and the fixed plate (11) respectively.

3. A modular artificial turf according to claim 2, wherein: A plurality of limiting holes (122) are formed in the clamping plate (12) at positions corresponding to the support columns (14), the limiting holes (122) have diameters consistent with the outer diameters of the support columns (14), and the limiting holes (122) are movably connected with the support columns (14).

4. A modular grass-like structure artificial turf according to any one of claims 1-3, characterized in that: The end of the locking bolt (13) penetrates through the fixed plate (11), and an internal hexagonal groove is formed in the end of the locking bolt (13).

5. A modular artificial turf according to claim 4, wherein: A clearance hole (22) is formed in the turf block (2) at a position corresponding to the locking bolt (13).

6. The artificial turf according to claim 1, wherein: A plurality of anti-skid convex points are formed in the end of the clamping plate (12) in contact with the convex strip (211), and the anti-skid convex points are in contact with the convex strip (211).

7. A modular artificial turf according to claim 6, wherein: The convex strip (211) is made of cotton and linen fabric.

8. The artificial turf according to claim 1, wherein: Upper plate strips (15) are extended outward from both sides of the upper part of the upper left corner of the lawn block (1), a plurality of mounting columns (151) are fixed to the lower end of the upper plate strips (15), lower plate strips (16) are extended outward from both sides of the lower part of the lower right corner of the lawn block (1), a plurality of mounting holes (161) are formed in the lower plate strips (16) at positions corresponding to the mounting columns (151), and the mounting columns (151) are clamped with the mounting holes (161).

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