Suspension floor with positioning structure

Abstract

The utility model relates to building material technical field discloses a kind of floating floor with positioning structure, including floating plate, convex plate, coupling, clamping rod, positioning slot, baffle, moving block, clamping block, clamping groove and fixed groove, convex plate is located in floating plate right side, coupling is fixed on convex plate and rotationally connected clamping rod, positioning slot is set in floating plate left side and clamping rod clamping, baffle is slidably connected in floating plate left side for shielding, moving block is slidably connected between clamping groove and fixed groove, clamping block is detachably arranged in clamping groove and restricts moving block.The utility model solves the problem that splicing positioning is not accurate, structure is easily damaged and single block is difficult to disassemble, reaches the effect that splicing is firm, positioning is accurate, structure is concealed and disassembly is convenient, maintenance cost is low.

Description

Technical Field

[0001] This utility model relates to the field of building materials technology, and in particular to a suspended floor with a positioning structure. Background Technology

[0002] Suspended flooring, as a modular flooring material, is widely used in sports venues and indoor and outdoor decoration fields due to its convenient installation and diverse functions. The overall performance of suspended flooring largely depends on whether the connection structure between adjacent floor modules is stable and reliable.

[0003] Existing suspended flooring typically uses a single snap-fit ​​connection structure when splicing. While this connection method provides basic locking, it lacks positioning accuracy. During installation, uneven gaps or surface height differences may occur between modules, affecting the overall aesthetics and flatness. Furthermore, this single locking structure will decrease in connection strength after being subjected to long-term foot traffic or impact loads, resulting in loosening or detachment, which reduces the stability and safety of the flooring.

[0004] Furthermore, after the traditional suspended floor connection structure is assembled, some components are exposed, making the connection points directly susceptible to the effects of the external environment during use. Physical impacts or the intrusion of dust and liquids can directly damage the connection structure, shortening the lifespan of the suspended floor. More importantly, in areas where a large area has already been laid, if a damaged floor needs to be replaced, the existing interlocking structure does not have the function of individual disassembly. Maintenance personnel must start from the edge of the site and remove a large number of intact floorboards one by one to reach the damaged module. This maintenance method is not only time-consuming and labor-intensive, but also causes secondary damage to the intact floorboards during the disassembly and reassembly process, significantly increasing maintenance costs.

[0005] Therefore, this utility model proposes a suspended floor with a positioning structure to overcome the shortcomings of the prior art. Utility Model Content

[0006] In view of the problems existing in the technology of suspended flooring with positioning structure, such as inaccurate splicing positioning, insufficient connection, easy damage to the connection structure, and difficulty in quickly and non-destructively disassembling individual floorboards after the entire installation is completed, this utility model aims to provide a suspended flooring with positioning structure with improved structure that can effectively solve the above problems.

[0007] This utility model provides a suspended floor with a positioning structure, including: a suspended plate, and a protruding plate, a coupling, a locking rod, a positioning groove, a baffle, a moving block and a locking block disposed on the suspended plate.

[0008] The suspension plate has a protruding plate on its right side, and a coupling is fixedly connected to the top of the protruding plate. A locking rod is rotatably connected to the inner wall of the coupling, and a positioning groove that engages with the locking rod is opened on the left side of the suspension plate.

[0009] Furthermore, the left side of the suspension plate is slidably connected to a baffle for shielding the positioning groove. The suspension plate also includes a movable block slidably connected between the slot of the suspension plate and the fixing groove of the protrusion plate, and a locking block detachably disposed in the slot to restrict the movement of the movable block.

[0010] Preferably, a sliding groove is provided on the left side of the suspension plate, and the baffle is slidably connected to the inner wall of the sliding groove.

[0011] Preferably, the cross-section of the clamping rod is non-circular, and the clamping rod is fixed by rotating and engaging with the non-circular inner wall of the positioning groove.

[0012] Preferably, the movable block is a plate-shaped structure, and the movable block slides within the slot and the fixed slot to engage or disengage the suspension plate and the convex plate.

[0013] Preferably, the card block is inserted into the card slot and abuts against one end of the movable block to prevent the movable block from sliding.

[0014] Preferably, the left inner wall of the suspension plate is provided with a receiving cavity, and the convex plate slides into the receiving cavity during splicing to achieve initial positioning.

[0015] Preferably, the number of the coupling, the locking rod, the positioning groove, the locking block, the locking slot, the moving block, and the fixing groove are all two.

[0016] Preferably, the suspension plate includes a positioning mechanism and a fixing mechanism. The positioning mechanism includes the convex plate, the coupling, the locking rod, the positioning groove, the baffle, and the sliding groove. The fixing mechanism includes the locking block, the locking groove, the moving block, and the fixing groove.

[0017] This utility model has the following beneficial effects:

[0018] 1. This utility model, through the design of a multi-level splicing and positioning mechanism, including the initial alignment by sliding in the convex plate, the secondary locking by rotating the locking rod and the positioning groove, and the supplementary use of a sliding baffle for shielding and protection, solves the problems of inaccurate splicing and positioning, unstable connection and easy damage to the connection structure in the prior art of suspended floor splicing, and achieves the effect of firm splicing, accurate positioning, concealed structure and long service life.

[0019] 2. This utility model, by designing a detachable fixing mechanism, uses pluggable blocks to limit the movement of the moving block that slides between the slot and the fixing slot, which solves the problem in the prior art that it is difficult to disassemble and replace individual blocks without damage after the entire suspended floor is laid, thus achieving the effects of convenient disassembly and assembly, low maintenance cost, and high flexibility. Attached Figure Description

[0020] Figure 1 This is a front perspective view of a suspended floor with a positioning structure proposed in this utility model;

[0021] Figure 2 This is an exploded view of the positioning mechanism of a suspended floor with a positioning structure proposed in this utility model;

[0022] Figure 3 This is a cross-sectional view of the left side of the suspension plate of a suspended floor with a positioning structure proposed in this utility model.

[0023] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0024] Figure 5 This is an exploded view of the movable block of a suspended floor with a positioning structure proposed in this utility model.

[0025] Legend:

[0026] 1. Suspension plate; 2. Positioning mechanism; 201. Protruding plate; 202. Coupling; 203. Locking rod; 204. Positioning groove; 205. Baffle; 206. Sliding groove; 3. Fixing mechanism; 301. Locking block; 302. Locking groove; 303. Moving block; 304. Fixing groove. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0028] Example:

[0029] Please refer to Figures 1 to 5 This utility model provides a suspended floor with a positioning structure, which aims to solve the problems of inaccurate splicing and positioning of suspended floors, easy damage to the connection structure, and difficulty in disassembling individual pieces after assembly in the prior art.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, a suspended floor with a positioning structure includes a suspended plate 1. The suspended plate 1 integrates a positioning mechanism 2 for splicing and positioning, and a fixing mechanism 3 for single-piece disassembly. The positioning mechanism 2 and the fixing mechanism 3 work together to provide a stable splicing and convenient maintenance method for the suspended floor. Specifically, a protruding plate 201 is integrally formed on the bottom right side of the suspended plate 1, and a receiving cavity is provided on the inner wall of the left side of the suspended plate 1. During splicing, the protruding plate 201 can slide into the receiving cavity of the adjacent suspended plate 1 to achieve initial alignment between the suspended floorboards. To ensure a stable connection, two couplings 202 are fixedly connected to the top surface of the protruding plate 201. A locking rod 203 is rotatably connected to the inner wall of each of the two couplings 202. The locking rod 203 has a non-circular cross-section and cooperates with the locking rod 203. Two positioning grooves 204 are also provided on the top left side of the suspended plate 1. The non-circular inner wall of the positioning groove 204 matches the non-circular cross-section of the locking rod 203. When the protruding plate 201 slides into the receiving cavity, the locking rod 203 enters the positioning groove 204. After that, rotating the locking rod 203 can achieve locking. To protect the hidden internal locking structure, a sliding groove 206 is also provided on the left side of the suspension plate 1. A baffle 205 is slidably connected to the inner wall of the sliding groove 206. After the baffle 205 slides, it can cover the positioning groove 204. The structure of the fixing mechanism 3 is as follows: two slots 302 are provided on the top right side of the suspension plate 1, and two fixing grooves 304 are also provided on the top of the protruding plate 201. The plate-shaped moving block 303 is slidably connected between the slots 302 and the fixing grooves 304. The movement of the moving block 303 can engage or disengage the suspension plate 1 and the protruding plate 201. To prevent the moving block 303 from sliding during normal use, a locking block 301 can also be detachably provided in the slot 302. The locking block 301 is inserted into the slot 302 and abuts against one end of the moving block 303, thereby limiting the movement of the moving block 303.

[0031] Please refer to Figure 2 , Figure 3 and Figure 4The key to the positioning mechanism 2 lies in achieving secondary positioning and locking through the rotational engagement of the locking rod 203 and the positioning groove 204. The locking rod 203 has a non-circular cross-sectional structure. The locking rod 203 is rotatably connected to the convex plate 201 through a coupling 202 fixedly connected to the top of the convex plate 201. The positioning groove 204 opened on the top left side of the suspension plate 1 has a non-circular inner wall that matches the non-circular cross-section of the locking rod 203. In the assembled state, after the convex plate 201 of the suspension plate 1 slides into the receiving cavity of the adjacent suspension plate 1, the locking rod 203 enters the positioning groove 204. At this time, rotating the locking rod 203... This causes the non-circular cross-section of the locking rod 203 to engage with the non-circular inner wall of the positioning groove 204 in a misaligned manner. This rotating engagement structure ensures the tightness and torsional resistance of the connection between the suspension plates 1. To further protect the internal connection structure, a baffle 205 is slidably connected in the sliding groove 206 on the left side of the suspension plate 1. After the locking rod 203 engages and locks with the positioning groove 204, the baffle 205 can slide along the sliding groove 206 to the top of the positioning groove 204, completely shielding it and preventing external debris from entering or causing accidental impact to the locking rod 203. Please refer to [the relevant documentation / reference]. Figure 2 and Figure 5 The core of the fixing mechanism 3 lies in the cooperation between the movable block 303 and the locking block 301 to achieve a controllable sliding lock and unlock. The movable block 303 is a plate-shaped structure. The movable block 303 is slidably installed between the locking groove 302 opened on the top right side of the suspension plate 1 and the fixing groove 304 opened on the top of the protrusion plate 201. In the locked state, the movable block 303 is located inside both the locking groove 302 and the fixing groove 304, thereby firmly connecting the suspension plate 1 and the protrusion plate 201 together. In order to prevent the movable block 303 from accidentally sliding out, the separable locking block 301 is inserted into the locking groove 302 and abuts against one end of the movable block 303. This structure, which uses the pluggable locking block 301 to limit the sliding movable block 303, ensures the reliability of the connection in daily use, while providing a convenient unlocking method when disassembly is required.

[0032] As a preferred embodiment, in order to increase the splicing firmness and prevent relative rotation between the locking rod 203 and the positioning groove 204, the cross-section of the locking rod 203 is designed to be non-circular, such as square, polygonal or elliptical. Correspondingly, the inner wall of the positioning groove 204 is also designed to be non-circular, such as square, polygonal or elliptical. This design ensures that after the locking rod 203 is rotated and engaged, it can fit tightly against the inner wall of the positioning groove 204, thereby providing stronger anti-rotation and anti-pull-out capabilities. In actual operation, the non-circular cross-section of the locking rod 203 is first aligned with the non-circular inner wall of the positioning groove 204 and slid in. Then the locking rod 203 is rotated, and the non-circular cross-section and the non-circular inner wall of the positioning groove 204 form an angular misalignment lock. This misalignment lock can prevent the locking rod 203 from automatically disengaging without external force intervention.

[0033] In a preferred embodiment, the movable block 303 has a plate-like structure. This plate-like structure allows the movable block 303 to slide smoothly between the slot 302 and the fixed slot 304, facilitating installation and disassembly. The plate-like structure design can also withstand greater shear force, ensuring the strength of the connection. The movable block 303 forms a sliding fit with the inner wall of the slot 302 and the inner wall of the fixed slot 304 through the side of the plate-like structure. This fit simplifies the connection mechanism and improves the efficiency of assembly and disassembly.

[0034] As a preferred embodiment, in order to ensure that the movable block 303 does not slide unexpectedly during normal use, thereby ensuring the connection stability of the suspension plate 1, the locking block 301 is inserted into the locking slot 302 and abuts against one end of the movable block 303. This insertion-type fixing method of the locking block 301 is simple and convenient to operate. When disassembling, simply remove the locking block 301 from the locking slot 302 to release the restriction on the movable block 303, so that the movable block 303 can slide freely, thereby realizing the separation of the suspension plate 1 from the protruding plate 201.

[0035] In a preferred embodiment, in order to achieve the initial positioning between the suspension plates 1, a receiving cavity is provided on the left inner wall of the suspension plate 1. The shape and size of the receiving cavity match the external shape and size of the convex plate 201. When the suspension floor is spliced, the convex plate 201 of the adjacent suspension plate 1 can slide accurately and smoothly into the receiving cavity. The receiving cavity can provide initial guidance and limiting function for the convex plate 201, ensuring that the two suspension plates 1 are aligned in the horizontal direction, thereby laying the foundation for the subsequent precise engagement of the locking rod 203 and the positioning groove 204.

[0036] As a preferred embodiment, in order to enhance the stability of splicing and the reliability of unlocking, the number of couplings 202, locking rods 203, positioning grooves 204, locking blocks 301, locking slots 302, moving blocks 303 and fixing grooves 304 are preferably two, adopting a dual locking mechanism, which can provide higher connection strength and shock resistance. Even if one set of locking mechanisms becomes loose or damaged, the other set can still maintain the connection, enhancing the overall safety and reliability. At the same time, the symmetrical distribution of the dual mechanisms also helps to balance the connection force and avoid excessive force on a single point.

[0037] As a preferred embodiment, in order to better protect the internal connection structure, a sliding groove 206 is provided on the left side of the suspension plate 1. The baffle 205 is slidably connected to the inner wall of the sliding groove 206. The sliding groove 206 provides space to accommodate the baffle 205 and guides the baffle 205 to slide smoothly. When the locking rod 203 and the positioning groove 204 are engaged, the baffle 205 can slide along the sliding groove 206 to the top of the locking rod 203 and the positioning groove 204, completely covering them. This design can not only effectively prevent dust and liquid foreign objects from entering and extend the service life of the internal mechanism, but also improve the flatness and aesthetics of the floor surface.

[0038] Working principle: During assembly, firstly, align the convex plate 201 on the right side of one suspension plate 1 with the receiving cavity on the left inner wall of the adjacent suspension plate 1. Then, push the suspension plate 1 so that the convex plate 201 slides into the receiving cavity, completing the initial alignment and positioning. During this process, the two couplings 202 fixed to the top of the convex plate 201 and the two locking rods 203 rotatably connected in the couplings 202 will simultaneously enter the two positioning grooves 204 on the top left side of the suspension plate 1. At this time, the non-circular cross-section direction of the locking rods 203 and the non-circular cross-section direction of the positioning grooves 204 are aligned. The inner wall direction is kept consistent to facilitate smooth entry. After the locking rod 203 is fully inserted into the positioning groove 204, the locking rod 203 is rotated about 90 degrees so that the non-circular cross section of the locking rod 203 and the non-circular inner wall of the positioning groove 204 form a misaligned engagement, thereby firmly locking the two suspension plates 1 together and completing the secondary positioning. After locking, the baffle 205 slides along the sliding groove 206 to completely cover the top of the positioning groove 204 and the locking rod 203 to prevent external contact and damage. Thus, the splicing and positioning process of the suspended floor is completed by the positioning mechanism 2.

[0039] When it is necessary to remove one piece of the assembled floor, first remove the two locking blocks 301 inserted in the locking slot 302 to release the restriction on the two moving blocks 303. After the locking blocks 301 are removed, there is no obstruction in the locking slot 302. At this time, the moving blocks 303 can be slid along the direction of the locking slot 302 and the fixing slot 304 so that the two moving blocks 303 can slide completely out of the inner wall of the two fixing slots 304. When the moving blocks 303 have slid completely out of the fixing slots 304, the locking relationship between the floating plate 1 and the protruding plate 201 is released, so that the protruding plate 201 can be separated from the floating plate 1. After separation, the floating plate 1 that needs to be replaced or repaired can be taken out upwards, completing the non-destructive disassembly of a single piece of floor. The fixing mechanism 3 realizes the function of removing one piece of the assembled floating floor. The whole process does not require damage to the surrounding floor and is easy to operate.

Claims

1. A suspended floor with a positioning structure, comprising a suspended plate (1); Its features are, The right side of the suspension plate (1) is provided with a protruding plate (201), the top of the protruding plate (201) is fixedly connected with a coupling (202), the inner wall of the coupling (202) is rotatably connected with a locking rod (203), and the left side of the suspension plate (1) is provided with a positioning groove (204) that engages with the locking rod (203). The left side of the suspension plate (1) is also slidably connected to a baffle (205) for shielding the positioning groove (204). The suspension plate (1) also includes a movable block (303) slidably connected between the slot (302) of the suspension plate (1) and the fixing groove (304) of the protrusion plate (201), and a locking block (301) detachably disposed in the slot (302) to restrict the movement of the movable block (303).

2. A suspended floor with a positioning structure according to claim 1, characterized in that, The left side of the suspension plate (1) is provided with a sliding groove (206), and the baffle (205) is slidably connected to the inner wall of the sliding groove (206).

3. A suspended floor with a positioning structure according to claim 1, characterized in that, The cross-section of the clamping rod (203) is non-circular, and the clamping rod (203) is fixed by rotating and engaging with the non-circular inner wall of the positioning groove (204).

4. A suspended floor with a positioning structure according to claim 1, characterized in that, The movable block (303) has a plate-like structure. The movable block (303) slides in the slot (302) and the fixed slot (304) to engage or disengage the suspension plate (1) and the convex plate (201).

5. A suspended floor with a positioning structure according to claim 1, characterized in that, The card block (301) is inserted into the card slot (302) and abuts against one end of the moving block (303) to prevent the moving block (303) from sliding.

6. A suspended floor with a positioning structure according to claim 1, characterized in that, The left inner wall of the suspension plate (1) is provided with a receiving cavity. The convex plate (201) slides into the receiving cavity during splicing to achieve initial positioning.

7. A suspended floor with a positioning structure according to claim 1, characterized in that, The number of each of the coupling (202), the clamping rod (203), the positioning groove (204), the clamping block (301), the clamping slot (302), the moving block (303), and the fixing groove (304) is two.

8. A suspended floor with a positioning structure according to claim 2, characterized in that, The suspension plate (1) includes a positioning mechanism (2) and a fixing mechanism (3). The positioning mechanism (2) includes the convex plate (201), the coupling (202), the locking rod (203), the positioning groove (204), the baffle (205), and the sliding groove (206). The fixing mechanism (3) includes the locking block (301), the locking groove (302), the moving block (303), and the fixing groove (304).

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