Low density inorganic drop-in floor

Abstract

The application discloses a low-density inorganic snap-in floor and relates to the technical field of floors, which comprises a floor body, wherein one side of the floor body is fixedly connected with a lower lap plate, the other side of the floor body is fixedly connected with an upper lap plate corresponding in size and position to the lower lap plate, and the lower surface of the upper lap plate is fixedly connected with a positioning plug-in block. The positioning plug-in block on one of the floors is inserted into an L-shaped embedding groove and contacts and abuts against a movable positioning block through the mutual cooperation between the floor body, the lower lap plate, the upper lap plate, the positioning plug-in block, the L-shaped embedding groove, the movable positioning block and the positioning mechanism, and then the positioning plug-in block is locked from the horizontal direction by the positioning mechanism, so that the positioning plug-in block cannot move in the L-shaped embedding groove, the stability of the floor after splicing is ensured, the floor connection is prevented from loosening, and after the positioning mechanism releases the limitation on the positioning plug-in block, the two spliced floors can be separated, the floor is convenient to disassemble, and the use cost of the floor is reduced.

Description

Technical Field

[0001] This invention relates to the field of flooring technology, and more particularly to a low-density inorganic interlocking floor. Background Technology

[0002] Flooring is a common type of floor decoration material in modern times. It can be classified according to its production material into solid wood flooring, plastic flooring, composite flooring, bamboo flooring, glass flooring, and metal flooring, etc. Different types of flooring require different installation methods. Among them, flooring with installation interlocking is widely used because of its easy splicing advantage.

[0003] There are generally two types of snap-fit ​​flooring installation methods. One is a locking snap-fit ​​method, which makes it difficult to disassemble the flooring when replacing it later, resulting in the need to replace the entire area of ​​flooring, which undoubtedly increases the cost of using the flooring. The other is a vertical snap-fit ​​method, which allows the flooring to be connected together, but the stability is poor, and adjacent flooring may easily become loose. Summary of the Invention

[0004] The purpose of this invention is to solve the problems existing in the prior art and to propose a low-density inorganic interlocking floor.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a low-density inorganic interlocking floor, comprising a floor body, wherein a lower interlocking plate is fixedly connected to one side of the floor body, and an upper interlocking plate corresponding to the size and position of the lower interlocking plate is fixedly connected to the other side. A positioning interlocking block is fixedly connected to the lower surface of the upper interlocking plate. An L-shaped groove adapted to the positioning interlocking block is formed on the upper surface of the lower interlocking plate. A movable positioning block for pressing the positioning interlocking block is connected to the inner sidewall of the L-shaped groove through a reset mechanism. A positioning mechanism for cooperating with the positioning interlocking block is also connected to the inner sidewall of the L-shaped groove.

[0006] As a further description of the above technical solution:

[0007] The reset mechanism includes a telescopic rod fixedly installed between the movable positioning block and the inner wall of the L-shaped groove. A telescopic spring is sleeved on the outer surface of the telescopic rod, and the two ends of the telescopic spring are fixedly connected to the outer wall of the movable positioning block and the inner wall of the L-shaped groove, respectively.

[0008] As a further description of the above technical solution:

[0009] The positioning mechanism includes a positioning rod that passes through an L-shaped groove and is movably connected to the lower overlapping plate. One end of the positioning rod is fixedly connected to an external threaded connector. An internal threaded groove that matches the external threaded connector is opened on the outer wall of the positioning plug block. An operating groove is opened on the outer end of the positioning rod outside the L-shaped groove.

[0010] As a further description of the above technical solution:

[0011] The inner wall of the L-shaped groove is provided with a through hole that matches the positioning rod. The inner wall of the through hole is provided with an internal thread. The outer surface of the positioning rod is provided with an external thread section that matches the internal thread. The external thread section is located close to the operating groove.

[0012] As a further description of the above technical solution:

[0013] The positioning plug is L-shaped and has an upper inclined surface on the upper surface of the horizontal end. The movable positioning block is rectangular and has a lower inclined surface on its lower surface corresponding to the upper inclined surface.

[0014] As a further description of the above technical solution:

[0015] The floor body and the upper overlapping plate are both provided with anti-slip and wear-resistant plates. The edges of the anti-slip and wear-resistant plates are connected to the floor body and the upper overlapping plate by screws. Multiple decorative anti-slip grooves are opened on the upper surface of the anti-slip and wear-resistant plates.

[0016] As a further description of the above technical solution:

[0017] The lower surface of the floor body is provided with an installation groove, and a reinforcing steel strip is fixedly connected to the bottom of the installation groove by screws. The reinforcing steel strip is arranged in an "X" shape.

[0018] As a further description of the above technical solution:

[0019] Multiple internally threaded mounting pipes are fixedly connected to the bottom of the mounting groove. These multiple internally threaded mounting pipes are connected together by bolts to a lower sealing plate. The surface of the lower sealing plate is flush with the lower surface of the floor body, and the bolts do not protrude from the lower sealing plate.

[0020] As a further description of the above technical solution:

[0021] Multiple reinforcing support columns are fixedly connected to the outer wall of the lower sealing plate, and the end of the reinforcing support column away from the lower sealing plate contacts and abuts against the bottom of the mounting groove.

[0022] The present invention has the following beneficial effects:

[0023] 1. Compared with existing technologies, this low-density inorganic interlocking flooring, through the cooperation of the flooring body, lower overlapping plate, upper overlapping plate, positioning interlocking block, L-shaped groove, movable positioning block and positioning mechanism, inserts the positioning interlocking block of one of the flooring units into the L-shaped groove and makes contact with the movable positioning block. Then, the positioning mechanism locks the positioning interlocking block horizontally. At this time, the positioning interlocking block cannot move in the L-shaped groove, ensuring the stability of the flooring after splicing and preventing loosening at the ground connection. At the same time, after the positioning mechanism releases the limit on the positioning interlocking block, the two spliced ​​flooring units can be separated, which is convenient for disassembly and reduces the cost of using the flooring.

[0024] 2. Compared with existing technologies, this low-density inorganic interlocking floor, through the cooperation between the floor body, installation groove, reinforcing steel strip, internally threaded installation tube, bottom sealing plate and reinforcing support column, the reinforcing steel strip can enhance the strength of the floor body and prevent the floor body from deforming, while the bottom sealing plate and reinforcing support column can ensure the aesthetics of the floor while further improving the strength of the floor and extending the service life of the floor. Attached Figure Description

[0025] Figure 1 This is a first-view three-dimensional structural diagram of a low-density inorganic interlocking floor proposed in this invention.

[0026] Figure 2 This is a second-view three-dimensional structural diagram of a low-density inorganic interlocking floor proposed in this invention;

[0027] Figure 3 This is a top view of a low-density inorganic interlocking floor proposed in this invention;

[0028] Figure 4 for Figure 3 The view of AA;

[0029] Figure 5 This is a bottom view of a low-density inorganic interlocking floor proposed in this invention;

[0030] Figure 6 This is a schematic diagram of the installation structure of reinforcing steel strips in a low-density inorganic interlocking floor proposed in this invention;

[0031] Figure 7 This is a three-dimensional structural diagram of the lower sealing plate in a low-density inorganic interlocking floor proposed in this invention;

[0032] Figure 8 This is a three-dimensional structural diagram of a positioning interlocking block in a low-density inorganic interlocking floor proposed in this invention;

[0033] Figure 9 This is a schematic diagram of the connection structure between the reset mechanism and the movable positioning block in a low-density inorganic snap-fit ​​floor proposed in this invention.

[0034] Legend:

[0035] 1. Flooring body; 2. Lower overlapping plate; 3. Upper overlapping plate; 4. Positioning plug-in block; 401. Upper slope; 5. L-shaped groove; 6. Movable positioning block; 601. Lower slope; 7. Telescopic rod; 8. Telescopic spring; 9. Positioning plug-in rod; 10. External threaded connector; 11. Internal threaded groove; 12. Operating groove; 13. Anti-slip and wear-resistant plate; 14. Decorative anti-slip groove; 15. Installation groove; 16. Reinforcing steel strip; 17. Internal threaded mounting pipe; 18. Bolt; 19. Lower sealing plate; 20. Reinforcing support column. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Reference Figures 1-9 This invention provides a low-density inorganic interlocking floor: It includes a floor body 1, with a lower interlocking plate 2 fixedly connected to one side and an upper interlocking plate 3 corresponding to the size and position of the lower interlocking plate 2 fixedly connected to the other side. A positioning interlocking block 4 is fixedly connected to the lower surface of the upper interlocking plate 3. An L-shaped groove 5 adapted to the positioning interlocking block 4 is formed on the upper surface of the lower interlocking plate 2. A movable positioning block 6 for pressing the positioning interlocking block 4 is connected to the inner wall of the L-shaped groove 5 through a reset mechanism. The positioning interlocking block 4 is L-shaped and has an upper inclined surface 401 on its horizontal end. The movable positioning block 6 is rectangular and has a lower inclined surface 601 corresponding to the upper inclined surface 401 on its lower surface. The specific shape of the positioning interlocking block 4 is as follows... Figure 8 As shown, the specific shape of the active positioning block 6 is as follows: Figure 9 As shown, after the positioning plug 4 moves into the L-shaped groove 5, the upper inclined surface 401 and the lower inclined surface 601 press against each other, limiting the positioning plug 4 so that the positioning plug 4 cannot move in the vertical direction, thus ensuring the stability of the positioning plug 4.

[0038] Specifically, the reset mechanism includes a telescopic rod 7 fixedly installed between the movable positioning block 6 and the inner wall of the L-shaped groove 5. A telescopic spring 8 is sleeved on the outer surface of the telescopic rod 7, and the two ends of the telescopic spring 8 are fixedly connected to the outer wall of the movable positioning block 6 and the inner wall of the L-shaped groove 5, respectively.

[0039] The inner wall of the L-shaped groove 5 is also connected to a positioning mechanism that works in conjunction with the positioning plug block 4. The positioning mechanism includes a positioning rod 9 that passes through the L-shaped groove 5 and is movably connected to the lower overlapping plate 2. One end of the positioning rod 9 located inside the L-shaped groove 5 is fixedly connected to an external threaded connector 10. The outer wall of the positioning plug block 4 has an internal threaded groove 11 that matches the external threaded connector 10. One end of the positioning rod 9 located outside the L-shaped groove 5 has an operating groove 12. The inner wall of the L-shaped groove 5 has a through hole that matches the positioning rod 9, and the inner wall of the through hole has an internal thread. The outer surface of the positioning rod 9 is provided with an external thread section that matches the internal thread. The external thread section is located near the operating groove 12. By using a screwdriver, screwdriver or other tools to rotate the positioning rod 9, the positioning rod 9 drives the external thread connector 10 to rotate, so that the external thread connector 10 is threaded into the internal thread groove 11. At this time, the external thread section is also threaded into the internal thread on the inner wall of the through hole. At this time, the positioning rod 9 cannot move directly in a straight line along the through hole. That is, at this time, the positioning rod 9 can limit the positioning plug 4, so that the positioning plug 4 cannot move in a straight line along the L-shaped groove 5.

[0040] Furthermore, the upper surfaces of the floor body 1 and the upper overlapping plate 3 are jointly provided with an anti-slip and wear-resistant plate 13. The corners of the anti-slip and wear-resistant plate 13 are connected to the floor body 1 and the upper overlapping plate 3 by screws. The upper surface of the anti-slip and wear-resistant plate 13 is provided with multiple decorative anti-slip grooves 14. By adding an anti-slip and wear-resistant plate 13 to the surfaces of the floor body 1 and the upper overlapping plate 3, the anti-slip and wear-resistant properties of the floor can be improved, and the service life of the floor can be extended.

[0041] Furthermore, the lower surface of the floor body 1 is provided with an installation groove 15. A reinforcing steel strip 16 is fixedly connected to the bottom of the installation groove 15 by screws. The reinforcing steel strip 16 is arranged in an "X" shape. Multiple internally threaded installation tubes 17 are fixedly connected to the bottom of the installation groove 15. The multiple internally threaded installation tubes 17 are connected to a lower sealing plate 19 by bolts 18. The surface of the lower sealing plate 19 is flush with the lower surface of the floor body 1. The bolts 18 are not protruding from the lower sealing plate 19. Multiple reinforcing support columns 20 are fixedly connected to the outer wall of the lower sealing plate 19. The end of the reinforcing support column 20 away from the lower sealing plate 19 contacts and abuts against the bottom of the installation groove 15. It should be noted that the reinforcing steel strips 16 arranged in an "X" shape can increase the strength of the floor body 1 and effectively reduce the problem of deformation of the floor body 1. The lower sealing plate 19 can improve the aesthetics of the bottom of the floor body 1. The reinforcing support columns 20 are used to increase the strength of the lower sealing plate 19 and prevent the lower sealing plate 19 from concave deformation.

[0042] The functional principle of this invention can be explained through the following operational methods:

[0043] When two adjacent floorboards need to be spliced ​​together, first rotate the positioning rod 9 on one of the floorboards. After the external thread section on the positioning rod 9 separates from the corresponding internal thread, pull the positioning rod 9 outward to remove it from the corresponding L-shaped groove 5.

[0044] Move another floorboard and insert the positioning plug 4 on the other floorboard into the L-shaped groove 5. Push the floorboard body 1 along the direction of the L-shaped groove 5. The floorboard body 1 moves along the L-shaped groove 5. At this time, the upper inclined surface 401 on the positioning plug 4 begins to gradually press the lower inclined surface 601 on the movable positioning block 6 until the two floorboards are stacked. The positioning plug 4 and the movable positioning block 6 come into contact and abut against each other. The positioning plug 4 cannot move in the vertical direction.

[0045] Then, push the positioning rod 9 towards the positioning plug block 4. When the positioning rod 9 can no longer be pushed forward, rotate the positioning rod 9. At this time, the external thread section on the positioning rod 9 begins to connect with the internal thread in the through hole. At the same time, the external thread connector 10 at the end of the positioning rod 9 begins to connect with the internal thread groove 11 on the positioning plug block 4. After the external thread connector 10 is fully inserted into the internal thread groove 11, the positioning rod 9 is in a position that does not protrude from the lower overlapping plate 2. At this time, the positioning plug block 4 cannot move horizontally along the L-shaped groove 5. That is, the positioning plug block 4 is stably installed in the L-shaped groove 5, and the splicing of the two floorboards is completed.

[0046] During disassembly, rotate the positioning rod 9 to separate the external thread section from the internal thread. At the same time, after the external thread connector 10 moves out of the internal thread groove 11, pull the positioning rod 9 outward to remove it from the L-shaped groove 5. Move the floor, and the floor will move the positioning plug 4 on it. The positioning plug 4 will begin to separate from the movable positioning block 6. Finally, pull the floor upward to remove the positioning plug 4 from the L-shaped groove 5, and the two adjacent floor panels will separate.

[0047] Finally, it should be noted that the above description 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A low-density inorganic interlocking floor, comprising a floor body (1), characterized in that: The floor body (1) has a lower overlapping plate (2) fixedly connected to one side and an upper overlapping plate (3) corresponding to the size and position of the lower overlapping plate (2) fixedly connected to the other side. The lower surface of the upper overlapping plate (3) is fixedly connected to a positioning plug (4). The upper surface of the lower overlapping plate (2) is provided with an L-shaped groove (5) that is adapted to the positioning plug (4). The inner wall of the L-shaped groove (5) is connected to a movable positioning block (6) for pressing the positioning plug (4) through a reset mechanism. The inner wall of the L-shaped groove (5) is also connected to a positioning mechanism that works with the positioning plug (4). The reset mechanism includes a telescopic rod (7) fixedly installed between the movable positioning block (6) and the inner wall of the L-shaped groove (5). A telescopic spring (8) is sleeved on the outer surface of the telescopic rod (7). The two ends of the telescopic spring (8) are fixedly connected to the outer wall of the movable positioning block (6) and the inner wall of the L-shaped groove (5), respectively. The positioning mechanism includes a positioning rod (9) that passes through the L-shaped groove (5) and is movably connected to the lower overlapping plate (2). One end of the positioning rod (9) located inside the L-shaped groove (5) is fixedly connected to an external threaded connector (10). The outer wall of the positioning plug block (4) is provided with an internal threaded groove (11) that is compatible with the external threaded connector (10). The outer end of the positioning rod (9) located outside the L-shaped groove (5) is provided with an operating groove (12). The inner wall of the L-shaped groove (5) is provided with a through hole that is compatible with the positioning rod (9). The inner wall of the through hole is provided with an internal thread. The outer surface of the positioning rod (9) is provided with an external thread section that is compatible with the internal thread. The external thread section is located near the operating groove (12). The positioning plug-in block (4) is L-shaped and has an upper inclined surface (401) on the upper surface of the horizontal end. The movable positioning block (6) is rectangular and has a lower inclined surface (601) on its lower surface corresponding to the upper inclined surface (401). The floor body (1) and the upper overlapping plate (3) are provided with a non-slip and wear-resistant plate (13) on their upper surfaces. The corners of the non-slip and wear-resistant plate (13) are connected to the floor body (1) and the upper overlapping plate (3) by screws. The upper surface of the non-slip and wear-resistant plate (13) is provided with multiple decorative non-slip grooves (14).

2. The low-density inorganic interlocking floor according to claim 1, characterized in that: The floor body (1) has an installation groove (15) on its lower surface. A reinforcing steel strip (16) is fixedly connected to the bottom of the installation groove (15) by screws. The reinforcing steel strip (16) is arranged in an "X" shape.

3. The low-density inorganic interlocking floor according to claim 2, characterized in that: Multiple internally threaded mounting tubes (17) are fixedly connected to the bottom of the mounting groove (15). The multiple internally threaded mounting tubes (17) are connected together to a lower sealing plate (19) by bolts (18). The surface of the lower sealing plate (19) is flush with the lower surface of the floor body (1). The bolts (18) are not protruding from the lower sealing plate (19).

4. The low-density inorganic interlocking floor according to claim 3, characterized in that: The outer wall of the lower sealing plate (19) is fixedly connected with a plurality of reinforcing support columns (20), and the end of the reinforcing support column (20) away from the lower sealing plate (19) contacts and abuts against the bottom of the mounting groove (15).

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