Plastic floor with telescopic edge structure

Abstract

The utility model relates to the plastic floor of telescopic edge structure, including plastic floor body, the top side surface and the right side surface of plastic floor body all are fixedly installed with U type connecting ring, the left side surface and the bottom side surface of plastic floor body all are fixedly installed with U type protection plate, the inside of U type connecting ring has set up U type through groove, the inner wall department of U type through groove has set up and inserts the vertical groove and the cross groove of inserting. That plastic floor of telescopic edge structure, through setting up and inserting the vertical groove and the cross groove, the intercommunication between inserting the vertical groove and the cross groove, the plug -in block slides to the bottommost part in the inside of inserting the vertical groove, under the force that the plastic floor body is pulled by external force or the case of natural practicality after, the extension between plastic floor body, will make the plug -in limit block slide to the inside of inserting the cross groove from inserting the vertical groove, complete the extension or shrinkage between plastic floor body, thereby make the use of plastic floor body is more ductility.

Description

Technical Field

[0001] This utility model relates to the field of plastic flooring technology, specifically to plastic flooring with a retractable edge structure. Background Technology

[0002] New interlocking sports flooring is gaining increasing recognition due to its numerous advantages such as safety, environmental friendliness, and ease of disassembly and assembly. It is gradually replacing "toxic running tracks" and "toxic sports fields" that are laid using a mixture of chemical raw materials and rubber granules. However, the existing interlocking sports flooring is generally tightly assembled, making it susceptible to thermal expansion and contraction. As the temperature of the sports field changes, it may deform, buckle, or crack.

[0003] According to a utility model patent with Chinese patent application number 202320466116.9, an easy-to-split PVC flooring is proposed. This easy-to-split PVC flooring solves the problems of high installation cost and low efficiency in the prior art when used. However, the edges of the easy-to-split PVC flooring do not have a retractable function, which makes the PVC flooring unable to expand and contract after splicing, making it easy to be squeezed and damaged, affecting the service life of the flooring. Therefore, it is necessary to propose a PVC flooring with a retractable edge structure to solve the above-mentioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a plastic floor with a retractable edge structure, which gives the plastic flooring's edge installation area a retractable function, thus solving the problem that the lack of retractable edge installation area on plastic flooring makes it difficult for the flooring to expand and contract after splicing, leading to easy compression damage.

[0005] To achieve the aforementioned goal of providing retractable functionality at the edge of the PVC flooring, this utility model provides the following technical solution: a PVC flooring with a retractable edge structure, comprising a PVC flooring body, wherein U-shaped connecting rings are fixedly installed on the top and right sides of the PVC flooring body, and U-shaped protective plates are fixedly installed on the left and bottom sides of the PVC flooring body. A U-shaped through groove is provided inside the U-shaped connecting ring, and a vertical insertion groove and a horizontal insertion groove are provided on the inner wall of the U-shaped through groove. A connecting block is provided on one side of the U-shaped protective plate, and an insertion limiting block is provided on one side of the connecting block.

[0006] Furthermore, the vertical insertion slot and the horizontal insertion slot are interconnected, and an "L"-shaped sliding groove is formed between the vertical insertion slot and the horizontal insertion slot.

[0007] Furthermore, the insertion limiting block is inserted into the interior of the insertion vertical slot and the insertion horizontal slot, and the size of the insertion limiting block is adapted to the insertion vertical slot and the insertion horizontal slot.

[0008] Furthermore, the connecting block is inserted into the interior of the U-shaped through groove.

[0009] Furthermore, the connecting block is movably installed inside the U-shaped protective plate, and the connecting block is sleeved inside the U-shaped through groove.

[0010] Furthermore, the size of the U-shaped protective plate is adapted to the size of the U-shaped connecting ring.

[0011] Furthermore, three sets of the U-shaped protective plate and U-shaped connecting ring are provided on one side of the plastic flooring body. The distance between the top of the U-shaped connecting ring and the plastic flooring body is equal to the thickness of the U-shaped protective plate. The top of the plastic flooring body is horizontally parallel to the U-shaped protective plate, and the bottom of the plastic flooring body is horizontally parallel to the bottom of the U-shaped connecting ring.

[0012] Furthermore, a wear-resistant layer is provided on the top of the plastic flooring body, and perforations are opened on the top of the plastic flooring body.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] This retractable edge structure PVC flooring features a U-shaped connecting ring. During use, the U-shaped protective plate at the edge of the flooring body is aligned with the upper position of the vertical groove via the insertion limiting block. Pressing down on the U-shaped protective plate causes it to insert into the U-shaped groove via the connecting block. At this point, the U-shaped protective plate is at the top of the U-shaped connecting ring, and the connecting block is inside the U-shaped groove. Pressing the U-shaped protective plate moves the connecting block and the insertion limiting block to the bottom position, allowing for quick and easy installation of each flooring unit. The installation process is simple and efficient.

[0015] This retractable edge structure of the plastic flooring features interlocking vertical and horizontal grooves that are connected to form an "L"-shaped sliding groove. After the interlocking block slides to the bottom inside the vertical groove, when the plastic flooring body is stretched by external force or under natural conditions, the interlocking limiting block will slide from the vertical groove to the horizontal groove, completing the extension or contraction of the plastic flooring body. This makes the plastic flooring body more flexible in use. Attached Figure Description

[0016] Figure 1 This is a three-dimensional view of the structure of the plastic flooring of this utility model;

[0017] Figure 2 This utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the protective plate structure of this utility model.

[0019] In the diagram: 1. Plastic flooring body; 2. Wear-resistant layer; 3. Hole; 4. U-shaped protective plate; 5. U-shaped connecting ring; 6. U-shaped through groove; 7. Insertion vertical groove; 8. Insertion horizontal groove; 9. Connecting block; 10. Insertion limiting block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 The retractable edge structure plastic flooring in this embodiment includes a plastic flooring body 1. U-shaped connecting rings 5 ​​are fixedly installed on the top and right sides of the plastic flooring body 1. U-shaped protective plates 4 are fixedly installed on the left and bottom sides of the plastic flooring body 1. A U-shaped through groove 6 is opened inside the U-shaped connecting ring 5. A vertical insertion groove 7 and a horizontal insertion groove 8 are opened on the inner wall of the U-shaped through groove 6. A connecting block 9 is provided on one side of the U-shaped protective plate 4. An insertion limiting block 10 is provided on one side of the connecting block 9.

[0022] In the implementation of the case, by setting up a U-shaped connecting ring 5, when in use, the U-shaped protective plate 4 at the edge of the plastic floor body 1 is aligned with the upper position of the insertion limit block 10 and the U-shaped protective plate 4 is pressed down, so that the U-shaped protective plate 4 is inserted into the interior of the U-shaped through groove 6 through the connecting block 9. At this time, the U-shaped protective plate 4 is located at the top of the U-shaped connecting ring 5, and the connecting block 9 is located inside the U-shaped through groove 6. Pressing the U-shaped protective plate 4 moves the connecting block 9 and the insertion limit block 10 to the bottom position, which can quickly install and connect each plastic floor body 1. The installation steps are simple and the installation efficiency is relatively high.

[0023] In the implementation of the case, by setting the vertical insertion groove 7 and the horizontal insertion groove 8, and connecting the vertical insertion groove 7 and the horizontal insertion groove 8 to form an "L"-shaped sliding groove, after the insertion block 10 slides to the bottom inside the vertical insertion groove 7, when the plastic flooring body 1 is stretched by external force or under natural practical conditions, the insertion limiting block 10 will slide from the vertical insertion groove 7 to the inside of the horizontal insertion groove 8, completing the extension or contraction of the plastic flooring body 1, thereby making the use of the plastic flooring body 1 more extensible.

[0024] When implementing this procedure, please follow these steps:

[0025] 1) First, align the U-shaped protective plate 4 with the upper position of the insertion vertical groove 7 via the insertion limiting block 10;

[0026] 2) Then press down on the U-shaped protective plate 4 so that the U-shaped protective plate 4 is inserted into the U-shaped through groove 6 through the connecting block 9;

[0027] 3) The insertion block 10 then slides to the bottom inside the insertion vertical slot 7;

[0028] 4) Finally, when the plastic flooring body 1 is stretched by external force or under natural practical conditions, the interlocking limiting block 10 will slide from the interlocking vertical groove 7 to the inside of the interlocking horizontal groove 8, thus completing the extension or contraction of the plastic flooring body 1.

[0029] In summary, this retractable edge structure plastic flooring, with its U-shaped connecting ring 5, allows for quick installation and connection of each plastic flooring unit 1 by aligning the U-shaped protective plate 4 at the edge of the plastic flooring body 1 with the upper position of the insertion limiting block 10 via the insertion vertical groove 7, and pressing down on the U-shaped protective plate 4. This causes the U-shaped protective plate 4 to be inserted into the U-shaped through groove 6 via the connecting block 9. At this point, the U-shaped protective plate 4 is located at the top of the U-shaped connecting ring 5, and the connecting block 9 is located inside the U-shaped through groove 6. Pressing down on the U-shaped protective plate 4 moves the connecting block 9 and the insertion limiting block 10 to the bottom position, allowing for quick installation and connection of each plastic flooring unit 1. The installation steps are simple and the installation efficiency is relatively high.

[0030] Furthermore, by setting the vertical insertion groove 7 and the horizontal insertion groove 8, and connecting the vertical insertion groove 7 and the horizontal insertion groove 8 to form an "L"-shaped sliding groove, after the insertion block 10 slides to the bottom inside the vertical insertion groove 7, when the plastic flooring body 1 is stretched by external force or under natural practical conditions, the insertion limiting block 10 will slide from the vertical insertion groove 7 to the inside of the horizontal insertion groove 8, completing the extension or contraction of the plastic flooring body 1, thereby making the use of the plastic flooring body 1 more extensible.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plastic floor with a retractable edge structure, comprising a plastic floor body (1), characterized in that: U-shaped connecting rings (5) are fixedly installed on the top and right sides of the plastic flooring body (1). U-shaped protective plates (4) are fixedly installed on the left and bottom sides of the plastic flooring body (1). A U-shaped through groove (6) is opened inside the U-shaped connecting ring (5). A vertical insertion groove (7) and a horizontal insertion groove (8) are opened on the inner wall of the U-shaped through groove (6). A connecting block (9) is provided on one side of the U-shaped protective plate (4). An insertion limiting block (10) is provided on one side of the connecting block (9).

2. The plastic flooring with a retractable edge structure according to claim 1, characterized in that: The vertical insertion groove (7) and the horizontal insertion groove (8) are interconnected, and an "L"-shaped sliding groove is formed between the vertical insertion groove (7) and the horizontal insertion groove (8).

3. The plastic flooring with a retractable edge structure according to claim 1, characterized in that: The insertion limiting block (10) is inserted into the interior of the insertion vertical groove (7) and the insertion horizontal groove (8), and the size of the insertion limiting block (10) is adapted to the insertion vertical groove (7) and the insertion horizontal groove (8).

4. The plastic flooring with a retractable edge structure according to claim 1, characterized in that: The connecting block (9) is inserted into the U-shaped through groove (6).

5. The plastic flooring with a retractable edge structure according to claim 1, characterized in that: The connecting block (9) is movably installed inside the U-shaped protective plate (4), and the connecting block (9) is sleeved inside the U-shaped through groove (6).

6. The plastic flooring with a retractable edge structure according to claim 1, characterized in that: The size of the U-shaped protective plate (4) is compatible with the size of the U-shaped connecting ring (5).

7. The plastic flooring with a retractable edge structure according to claim 1, characterized in that: Three sets of the U-shaped protective plate (4) and U-shaped connecting ring (5) are provided on one side of the plastic floor body (1). The distance between the top of the U-shaped connecting ring (5) and the plastic floor body (1) is equal to the thickness of the U-shaped protective plate (4). The top of the plastic floor body (1) is horizontally parallel to the U-shaped protective plate (4), and the bottom of the plastic floor body (1) is horizontally parallel to the bottom of the U-shaped connecting ring (5).

8. The plastic flooring with a retractable edge structure according to claim 1, characterized in that: The top of the plastic flooring body (1) is provided with a wear-resistant layer (2), and the top of the plastic flooring body (1) is provided with a perforated hole (3).

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