Suspended floor

Abstract

The utility model discloses a suspension floor which comprises base plates, connecting structures are arranged on the peripheral edges of the base plates, the peripheral edges of the base plates can be spliced into a whole through the connecting structures, each base plate comprises a frame layer, each frame layer comprises a plate body, and a plurality of drainage holes are formed between the upper end and the lower end of each plate body in a communicated mode. The base plate further comprises a damping layer located below the frame layer, the damping layer comprises a plurality of damping blocks fixedly arranged below the plate body, and the connecting structure is arranged on the peripheral edge of the plate body. The suspension floor provided by the utility model is strong in applicability and has better buffering and damping effects.

Description

Technical Field

[0001] The utility model relates to a suspended floor. Background Art

[0002] Suspended floor, also known as suspended assembled floor, is a new type of healthy and environmentally friendly sports floor, which is widely used in sports venues, entertainment, leisure and fitness venues.

[0003] Traditional suspended floors are constructed from several identically sized panels joined together by side-jointed structures. The bottom of the panels features a support structure that suspends the main body of the panels above the ground. The design and structural cushioning of suspended floors withstand both vertical and horizontal forces, providing optimal protection for athletes' knees, ankles, backs, and cervical spine joints. They are widely used in various sports venues, entertainment venues, leisure venues, and fitness centers. Furthermore, suspended floors feature a self-draining system. Through a dense mesh arrangement, water and dust can flow unimpeded beneath the floor surface, draining through the gaps between the supporting legs into a drain outside the venue, ensuring that exercise is unaffected by weather.

[0004] Compared to soft flooring currently on the market, traditional suspended floors are still considered harder by many users, offering a less pleasant user experience. However, soft flooring is more expensive, prone to deformation and warping, and has a shorter lifespan than hard, assembled flooring. Additionally, there are floorings with elastic pads on the market, which mirror the rubber shock-absorbing pads on the bottom of wooden floors. However, these still have a hard surface, making falls more painful. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a suspended floor with strong applicability and better buffering and shock-absorbing effects.

[0006] The utility model relates to a suspended floor, comprising a base plate, wherein the edges of the base plate are provided with a connecting structure, wherein the connecting structure may be a buckle and a slot, wherein the edges of a plurality of base plates may be spliced ​​together into one piece by the connecting structure, and the corresponding number of base plates may be spliced ​​together to adapt to the size of the site, wherein the base plate comprises a frame layer, wherein the frame layer comprises a plate body, wherein a plurality of drainage holes are provided between the upper and lower ends of the plate body, wherein the base plate further comprises a shock-absorbing layer located below the frame layer, wherein the shock-absorbing layer comprises a plurality of shock-absorbing blocks fixedly provided below the plate body, and wherein the connecting structure is provided at the edges of the plate body. The plate body of the frame layer is provided to provide stability, and the user feels more assured when stepping on the plate body without feeling of sinking. The shock-absorbing layer is provided to absorb shock, thereby improving the buffering and shock-absorbing effects of the suspended floor.

[0007] Further, the connection between the shock-absorbing block and the plate body is detachable, the lower end of the plate body is uniformly provided with a plurality of supporting legs, and the lower end of the shock-absorbing block is at a lower position than the lower end of the supporting leg. When the shock-absorbing block is connected, the lower end of the supporting leg does not contact the ground, and the plate body is erected on the ground through the shock-absorbing block, which can provide better buffering and shock-absorbing effect when stepped on. After the shock-absorbing block is detached, the frame layer can also be used alone, which can be supported by the supporting legs at the lower end of the plate body in cooperation with the ground. Since the shock-absorbing block is not provided, the buffering and shock-absorbing effect is relatively weak when used alone, and can be used as a floor for high-pressure objects such as go-karts and roller skates.

[0008] As one of the preferred solutions, the connecting structure of the plate body for cooperating with the shock-absorbing block includes a convex column and an annular convex rib arranged around the convex column, and an annular insertion slot is formed between the convex column and the convex rib. The shock-absorbing block is in a columnar structure, the upper end of the shock-absorbing block is provided with an insertion hole, the insertion hole is provided with an annular insertion part around the insertion hole, the insertion part and the insertion slot are matched and inserted for positioning, and the insertion hole and the convex column are matched and inserted for positioning. The connecting effect of the plate body and the shock-absorbing block can be improved, the shock-absorbing block is not easy to fall off, and the shock-absorbing block is convenient to disassemble and assemble.

[0009] Further, the outer circumferential surface of the shock-absorbing block has a corrugated profile, which can improve the longitudinal compression and rebound effect of the shock-absorbing block.

[0010] As another preferred solution, the connecting structure of the plate body for cooperating with the shock-absorbing block includes a cylinder portion, and the lower end of the cylinder portion is provided with an opening. The shock-absorbing block is in a columnar structure, and the upper end of the shock-absorbing block is inserted and arranged in the inner hole of the cylinder portion along the opening. The cylinder portion limits the shock-absorbing block around, so that the shock-absorbing block is not easy to shake and fall off, and the shock-absorbing block is convenient to disassemble and assemble.

[0011] Further, the upper end of the shock-absorbing block is provided with a recessed hole, and the recessed hole at the upper end of the shock-absorbing block and the cylinder portion can form a cavity, which can improve the buffering and shock-absorbing effect of the shock-absorbing block.

[0012] Further, the lower end of the cylinder portion is flush with the supporting leg, and the cylinder portion can also be used as a supporting leg when the shock-absorbing block is not provided.

[0013] In addition, the two solutions described above can also be used simultaneously on the same floating floor product. The shock-absorbing blocks and the related connecting structures of the two structures are staggered and distributed along the longitudinal and transverse directions of the plate body. Only one structure of the shock-absorbing block can be retained according to the actual buffering and shock-absorbing effect requirements, and the shock-absorbing block of the other structure can be detached.

[0014] Further, the plurality of supporting legs and the shock-absorbing blocks are staggered and spaced apart and arranged along the longitudinal and transverse directions of the plate body, so that the stress of the plate body and the ground is more uniform.

[0015] Furthermore, the base plate also includes a soft anti-slip protective layer located above the frame layer. The setting of the soft anti-slip protective layer can increase friction and reduce pain and damage to the skin when falling. A plurality of positioning posts are evenly distributed on the lower end of the soft anti-slip protective layer, and a plurality of positioning holes are opened on the upper end of the plate body for plugging and positioning with the positioning posts. The soft anti-slip protective layer and the frame layer are connected and matched through the positioning posts and the positioning holes. The connection structure is simple, and the soft anti-slip protective layer can be disassembled when not needed or replaced when the soft anti-slip protective layer is damaged. A plurality of drainage holes are connected between the upper and lower ends of the soft anti-slip protective layer, and the drainage holes of the soft anti-slip protective layer and the drainage holes of the frame layer are connected to facilitate the discharge of water.

[0016] Furthermore, the upper end of the soft anti-slip protective layer includes grooves that can be used for anti-slip, and multiple drainage holes of the soft anti-slip protective layer are distributed at the bottom of the grooves. On the one hand, the design of the grooves can further improve the anti-slip effect of the soft anti-slip protective layer. On the other hand, it also has a certain diversion effect on the water on its surface, which can guide the water to the drainage holes, and can further improve the drainage effect of the suspended floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of an embodiment of the utility model;

[0018] Figure 2 An exploded view of an embodiment of the present utility model;

[0019] Figure 3 This is a schematic structural diagram of the lower portion of the soft anti-slip protective layer according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic structural diagram of the lower portion of the frame layer of an embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the disassembly and assembly of the shock-absorbing block according to an embodiment of the utility model;

[0022] Figure 6 This is a structural diagram of the first shock-absorbing block according to an embodiment of the present utility model;

[0023] Figure 7 This is a structural diagram of the second shock-absorbing block according to an embodiment of the present utility model;

[0024] Figure 8 This is a schematic diagram of the installation of the first type of shock-absorbing block according to the embodiment of the utility model;

[0025] Figure 9 This is a schematic diagram of the installation of the second shock-absorbing block in an embodiment of the present utility model. DETAILED DESCRIPTION

[0026] The structure of the suspended floor in the embodiment of the utility model is as follows Figure 1-9 As shown, it includes a base plate, and a connecting structure is provided on the four edges of the base plate. The connecting structure can be a buckle and a slot. The four edges of multiple base plates can be spliced ​​together by the connecting structure. The corresponding number of base plates can be spliced ​​together according to the size of the venue for adaptation. The base plate includes a frame layer 1. The frame layer 1 is made of a relatively hard material as a whole, such as modified PP. The frame layer includes a plate body 1. A plurality of drainage holes 11 are provided between the upper and lower ends of the plate body 1. The base plate also includes a shock-absorbing layer located below the frame layer. The shock-absorbing layer includes a plurality of shock-absorbing blocks (21, 22) fixedly provided below the plate body. The connecting structure is provided at the four edges of the plate body 1. The arrangement of the plate body 1 in the frame layer can play a role in stabilizing the floor, making it more secure when stepping on it without feeling like sinking. The arrangement of the shock-absorbing layer can absorb shock and improve the buffering and shock-absorbing effect of the suspended floor.

[0027] The shock-absorbing blocks (21, 22) and the plate body 1 are detachably connected. A plurality of support legs 12 are evenly distributed on the lower end of the plate body 1. The support legs 12 adopt a cross-shaped structure. The lower ends of the shock-absorbing blocks (21, 22) are located at a lower position than the lower ends of the support legs 12. When the shock-absorbing blocks (21, 22) are connected, the lower ends of the support legs 12 do not contact the ground. The plate body 1 is erected on the ground through the shock-absorbing blocks (21, 22), which can provide better cushioning and shock-absorbing effects when stepped on. After the shock-absorbing blocks (21, 22) are removed, the frame layer can also be used alone. When used alone, it can be supported by the support legs 12 at the lower end of the plate body 1 and the ground. Since the shock-absorbing blocks (21, 22) are not provided, the cushioning and shock-absorbing effects when used alone are relatively weak. The frame layer can be used as a floor for high-pressure objects such as karts and roller skates.

[0028] In this embodiment, two structures of shock absorbing blocks (21, 22) are used. Figure 8 As shown, the connecting structure of the plate body 1 for cooperating with the shock-absorbing block 21 of the first structure includes a cylinder 13, the lower end of the cylinder 13 is provided with an opening, the shock-absorbing block 21 is a columnar structure, and the upper end of the shock-absorbing block 21 is inserted into the inner hole of the cylinder 13 along the opening. The cylinder 13 has a limiting effect on the four sides of the shock-absorbing block 21, so that the shock-absorbing block 21 is not easy to shake or fall off, thereby ensuring the stability of its force direction and facilitating the disassembly and assembly of the shock-absorbing block 21.

[0029] The upper end of the shock absorbing block 21 is provided with a concave hole 211 , and a cavity can be formed between the concave hole 211 at the upper end of the shock absorbing block 21 and the cylindrical portion 13 , which can improve the buffering and shock absorbing effects of the shock absorbing block 21 .

[0030] The lower end of the cylinder 13 is flush with the support leg 12 , and the cylinder 13 can also be used as a support leg when the shock-absorbing block 21 is not provided.

[0031] like Figure 9 As shown, the connection structure of the plate body 1 for cooperating with the shock-absorbing block 22 of the second structure includes a boss 14, an annular rib 15 arranged around the boss 14, an annular slot is formed between the boss 14 and the rib 15, the boss 14 adopts a cross-shaped structure, and the shock-absorbing block 22 is a columnar structure. The upper end of the shock-absorbing block 22 is provided with a plug-in hole 221, and the plug-in hole 221 is surrounded by an annular plug-in portion 222. The plug-in portion 222 and the slot are plugged in and positioned together, and the plug-in hole 221 and the boss 14 are plugged in and positioned together, which can improve the connection effect between the plate body 1 and the shock-absorbing block 22, make the shock-absorbing block 22 not easy to fall off, and facilitate the disassembly and assembly of the shock-absorbing block.

[0032] The outer peripheral surface of the shock-absorbing block 22 has a corrugated profile, which can improve the longitudinal compression and rebound effect of the shock-absorbing block 22. A limiting block is provided on the inner side of the convex rib 15, which can form a positioning fit with the corrugated recess to improve the connection effect of the shock-absorbing block 22.

[0033] In addition, the two types of shock-absorbing blocks and their related connection structures are staggered in the longitudinal and transverse directions of the plate. According to the actual requirements of buffering and shock absorption effects, only one type of shock-absorbing block can be retained and the other type of shock-absorbing block can be removed.

[0034] In other embodiments, only one of the above-mentioned structures of the shock-absorbing block and the related connection structure may be provided.

[0035] The plurality of support legs 12 and shock-absorbing blocks (21, 22) are arranged in a staggered and spaced manner along the longitudinal and transverse directions of the plate body 1, so that the forces on the plate body and the ground are more uniform.

[0036] The shock-absorbing blocks (21, 22) can be made of modified TPE material, which has good elasticity.

[0037] The base plate also includes a soft anti-skid protective layer 3 located above the frame layer. The soft anti-skid protective layer 3 can increase friction and reduce pain and damage to the skin during falls. The soft anti-skid protective layer 3 is made of soft, anti-skid materials, such as vulcanized rubber, TPE, etc., and can provide good anti-skid and anti-fall performance. The lower end of the soft anti-skid protective layer 3 is evenly distributed with a plurality of positioning posts 31. The upper end of the plate body 1 is provided with a plurality of positioning holes 16 that cooperate with the positioning posts 31 for positioning. The soft anti-skid protective layer and the frame layer are connected by the positioning posts 31 and the positioning holes 16. The connection structure is simple, and the soft anti-skid protective layer 3 can be removed when not needed or replaced when the soft anti-skid protective layer 3 is damaged. A plurality of drainage holes 32 are provided between the upper and lower ends of the soft anti-skid protective layer 3. The drainage holes 32 of the soft anti-skid protective layer 3 are connected to the drainage holes 11 of the frame layer to facilitate the discharge of water.

[0038] The upper end of the soft anti-slip protective layer 3 includes a groove 33 that can be used for anti-slip, and multiple drainage holes 32 of the soft anti-slip protective layer 3 are distributed at the bottom of the groove 33. The design of the groove 33 can, on the one hand, further improve the anti-slip effect of the soft anti-slip protective layer 3 and improve the aesthetics. On the other hand, it also has a certain diversion effect on the water on its surface, and can guide the water toward the drainage holes 32, which can further improve the drainage effect of the suspended floor.

[0039] The suspended floor of this utility model has the following combined usage modes:

[0040] (1) The frame layer is used alone;

[0041] (2) The frame layer is used together with the shock-absorbing layer;

[0042] (3) The frame layer is used with an anti-slip protective layer;

[0043] (4) The frame layer is used in conjunction with a shock-absorbing layer and an anti-slip protective layer.

[0044] It can be combined and matched according to the needs of anti-fall, shock absorption, cushioning and other effects, and has a wide range of applicability.

[0045] The above embodiment is only one preferred embodiment of the present invention. Common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention are all included in the protection scope of the present invention.

Claims

1. A suspended floor, comprising a base plate, wherein the base plate is provided with a connecting structure on its four edges, and wherein the four edges of the base plates can be spliced ​​together into one piece by the connecting structure, wherein: The base plate includes a frame layer, the frame layer includes a plate body, and a plurality of drainage holes are connected between the upper and lower ends of the plate body. The base plate also includes a shock-absorbing layer located below the frame layer, and the shock-absorbing layer includes a plurality of shock-absorbing blocks fixedly arranged below the plate body. The connecting structure is arranged at the four edges of the plate body.

2. The suspended floor according to claim 1, characterized in that: The shock absorbing block and the plate body are detachably connected, and a plurality of supporting legs are evenly distributed on the lower end of the plate body. The lower end of the shock absorbing block is located at a lower position than the lower ends of the supporting legs.

3. The suspended floor according to claim 2, characterized in that: The connecting structure of the plate body for cooperating with the shock-absorbing block includes a boss, an annular rib wrapped around the boss, an annular slot formed between the boss and the rib, the shock-absorbing block is a columnar structure, an upper end of the shock-absorbing block is provided with a plug-in hole, and an annular plug-in part is provided around the plug-in hole, the plug-in part and the slot are plugged in and positioned together, and the plug-in hole and the boss are plugged in and positioned together.

4. The suspended floor according to claim 3, characterized in that: The outer peripheral surface of the shock absorbing block has a corrugated profile.

5. The suspended floor according to claim 2, characterized in that: The connecting structure of the plate body for connecting with the shock-absorbing block includes a cylinder portion, the lower end of the cylinder portion is provided with an opening, the shock-absorbing block is a columnar structure, and the upper end of the shock-absorbing block is inserted into the inner hole of the cylinder portion along the opening.

6. The suspended floor according to claim 4, characterized in that: The upper end of the shock absorbing block is provided with a concave hole.

7. The suspended floor according to claim 4, characterized in that: The lower end of the cylinder is flush with the supporting foot.

8. The suspended floor according to claim 3 or 5, characterized in that: A plurality of supporting legs and shock-absorbing blocks are arranged in a staggered and spaced manner along the longitudinal and transverse directions of the plate body.

9. The suspended floor according to claim 1, characterized in that: The base plate also includes a soft anti-slip protective layer located above the frame layer, a plurality of positioning posts are evenly distributed on the lower end of the soft anti-slip protective layer, a plurality of positioning holes are opened on the upper end of the plate body for plugging and positioning with the positioning posts, a plurality of drainage holes are connected between the upper and lower ends of the soft anti-slip protective layer, and the drainage holes of the soft anti-slip protective layer are connected to the drainage holes of the frame layer.

10. The suspended floor according to claim 9, characterized in that: The upper end of the soft anti-skid protective layer includes anti-skid grooves, and the multiple drainage holes of the soft anti-skid protective layer are distributed at the bottom of the grooves.

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