Assembled floor

Abstract

The utility model belongs to the field of building materials, and discloses an assembled floor. The assembled floor comprises a first plate body and a second plate body detachably connected to the front face of the first plate body, and the second plate body is made of an elastomer material. The first plate body comprises a rectangular main body part, and the shape and the area of the second plate body are the same as those of the main body part; a plurality of protruding parts are fixedly arranged on the back face of the second plate body, a plurality of through holes are formed in the front face of the first plate body, the number of the through holes is the same as that of the protruding parts, the positions of the through holes correspond to those of the protruding parts, and the protruding parts penetrate through the through holes, the height of the protruding parts is smaller than the thickness of the first plate body, and the second plate body and the first plate body are detachably connected through the protruding parts and the through holes. The assembled floor can absorb vibration generated by sportsmen, has the functions of shock absorption and skid resistance, and is suitable for being laid on a sports field.

Description

Technical Field

[0001] The utility model relates to the field of building materials, in particular to an assembled floor. Background Art

[0002] In sports venues, modular flooring is often installed to provide a comfortable environment for athletes. Chinese utility model patent application number 201720319429.6 discloses a modular flooring consisting of a single layer. Because this flooring is made of polypropylene, its surface is smooth, making it prone to slipping and falling during exercise. Therefore, this type of flooring is unsafe and not slip-resistant. Utility Model Content

[0003] In order to solve the above deficiencies in the prior art, the present invention aims to provide an assembled floor to achieve the purpose of anti-slip.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: an assembled floor comprises a first plate and a second plate detachably connected to the front face of the first plate, wherein the second plate is made of an elastomeric material.

[0005] As a limitation of the present invention: the first plate body includes a rectangular main body, and the shape and area of the second plate body are the same as those of the main body.

[0006] As a limitation of the present utility model: a plurality of protrusions are fixedly provided on the back side of the second plate body, a plurality of through holes are opened on the front side of the first plate body, the number of which is the same as the protrusions and the positions of which correspond to the protrusions, and through which the protrusions pass; the height of the protrusions is less than the thickness of the first plate body, and the second plate body and the first plate body are detachably connected through the protrusions and the through holes.

[0007] As a definition of the present utility model: a number of hollow cylindrical slots protruding from the back of the first plate body and arranged in an array are fixedly provided on the back of the first plate body, the depth inside the slot is greater than the thickness of the first plate body, and a gasket is detachably installed in each slot, the gasket is made of a non-slip and elastic material, the thickness of the gasket is greater than the depth of the slot, and the side of the gasket away from the back of the first plate body is flat.

[0008] As a limitation of the present utility model: the first plate body also includes a protrusion fixedly arranged on two adjacent sides of the main body, and snap holes are spaced apart on the protrusion; a plurality of clips are fixedly arranged on the other two adjacent sides of the main body at intervals, and the height of the clips is less than the thickness of the gasket. The positions of the clips and the clip holes on the two relative sides of the first plate body correspond to each other, and the structures are adapted to each other. Adjacent assembled floors are detachably connected through the clips and the clip holes.

[0009] As a limitation of the present invention: the buckle is hook-shaped, which is bent in the direction away from the back of the first plate, and the formed angle is used to hook the hole, and the internal structure of the hole that cooperates with the hook-shaped buckle is stepped.

[0010] As a limitation of the present utility model: the shape of the buckle is "concave" shape, the inner side wall of the card hole used to cooperate with the "concave" shaped buckle is perpendicular to the back of the first plate body, and the shape of the outer frame on one side of the card hole on the first plate body is adapted to the shape of the concave part in the middle of the "concave" shaped buckle.

[0011] As a limitation of the present invention: the back side of the first plate body and the back side of the second plate body are both provided with a plurality of triangular leakage holes at positions corresponding to each other.

[0012] As a limitation of the present invention: between each pair of adjacent slots in the horizontal, vertical and diagonal directions on the back side of the first plate body, a strip reinforcement rib is fixedly provided, and its height is less than the depth of the slot.

[0013] As a limitation of the present utility model: a number of strip-shaped reinforcing ribs protruding from the back of the second plate body are fixedly provided along the horizontal, longitudinal and diagonal directions on the back of the second plate body, and their height is lower than the height of the protruding portion. The reinforcing ribs in various directions are staggered on the back of the second plate body to form a number of "M"-shaped intersections.

[0014] Due to the adoption of the above technical solution, the beneficial effect achieved by the present invention compared with the existing technology is that by installing a second plate body made of anti-slip material on the first plate body, it can prevent athletes from sliding between the floor during exercise, and solves the problem of athletes getting injured due to accidental slips.

[0015] Because multiple spacers, each taller than the thickness of the first plate, are installed on the back of the first plate, the surface of the assembled floor does not come into direct contact with the ground. This provides a buffer space for the floor, effectively absorbing the vibrations generated by athletes. This assembled floor, with a gap between it and the ground, is less susceptible to water accumulation and can be directly laid on cement or asphalt foundations, preventing slippage between the floor and the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a structural diagram of the back side of the first plate body of an embodiment of the present utility model;

[0018] Figure 2 This is a structural diagram of the front side of the first plate body of an embodiment of the present utility model;

[0019] Figure 3This is a structural diagram of the back side of the second plate body of an embodiment of the present utility model;

[0020] Figure 4 This is a structural diagram of the front side of the second plate body of an embodiment of the present utility model;

[0021] Figure 5 This is a schematic structural diagram of the back side of the embodiment of the present invention;

[0022] Figure 6 This is a schematic structural diagram of an embodiment of the utility model from a front angle;

[0023] Figure 7 This is a side structural diagram of an embodiment of the present utility model;

[0024] Figure 8 This is a schematic diagram of the front structure of the gasket according to an embodiment of the present utility model;

[0025] Figure 9 This is a schematic diagram of the back structure of the gasket according to an embodiment of the present utility model;

[0026] Figure 10 This is an enlarged schematic diagram of the hook-shaped buckle of an embodiment of the present utility model;

[0027] Figure 11 This is an enlarged schematic diagram of the "concave"-shaped buckle portion of an embodiment of the present utility model;

[0028] Figure 12 This is an enlarged schematic diagram of the clamping hole used in conjunction with the hook-shaped buckle in the embodiment of the utility model;

[0029] Figure 13 This is an enlarged schematic diagram of the clamping hole used in conjunction with the "concave"-shaped buckle in the embodiment of the utility model;

[0030] Figure 14 This is a front view structural schematic diagram of two floors assembled together according to an embodiment of the present utility model.

[0031] In the figure: 1-first plate, 2-slot, 3-gasket, 4-second plate, 5-protrusion, 6-through hole, 7-buckle, 8-hole, 9-leakage hole. DETAILED DESCRIPTION

[0032] The preferred embodiment of the present invention will be described below with reference to the accompanying drawings. It should be understood that the assembled floor described herein is a preferred embodiment and is only used to illustrate and explain the present invention, and does not constitute a limitation of the present invention.

[0033] The directional terms or positional relationships such as "up", "down", "left" and "right" described in the present invention are based on the directional relationships in the drawings of the present invention specification and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the content protected by the present invention.

[0034] like Figures 1 to 4 As shown, a modular floor comprises a second plate 4 detachably connected to the front of a first plate 1. The first plate 1 has a square outer contour and a flat front. The second plate 4 is made of an elastomeric material with anti-slip and elastic properties, preferably a thermosetting elastomer or a thermoplastic elastomer, which can increase the friction between the athlete and the floor. The thermosetting elastomer is rubber, and the thermoplastic elastomer is a polyurethane thermoplastic elastomer or a polyolefin thermoplastic elastomer. The first plate comprises a rectangular main body, and the shape and area of the second plate are the same as those of the main body, so that the second plate can completely cover the main body of the first plate, thereby improving the anti-slip effect of the floor. It should be noted that in this embodiment, the "front" refers to the side of the modular floor facing away from the ground when it is laid on the ground for use; the "back" refers to the side of the modular floor facing closer to the ground when it is laid on the ground for use.

[0035] The front of the second plate body 4 is a rough plane with a quadrilateral outer contour. A number of protrusions 5 are fixedly provided on the back of the second plate body 4. The front of the first plate body 1 is provided with a number of through holes 6, the number of which is the same as the protrusions 5 and the positions of which correspond to the protrusions 5, so that the protrusions 5 pass through. The height of the protrusions 5 is less than the thickness of the first plate body 1. The second plate body 4 and the first plate body 1 are detachably connected through the protrusions 5 and the through holes 6.

[0036] The back of the first plate 1 is fixed with a plurality of hollow cylindrical slots 2 protruding from the back of the first plate 1 and arranged in an array. The depth of the slots 2 is greater than the thickness of the first plate 1. A cylindrical gasket 3 is detachably installed in each slot 2. Figure 8 and Figure 9 As shown, the shape of the gasket 3 matches the shape of the slot 2. The thickness of the gasket 3 is greater than the depth of the slot 2, and the side of the gasket 3 away from the back of the first plate 1 is a plane.

[0037] Specifically, such as Figure 1As shown, the bottom of the slot 2 is a hollow base for supporting the gasket 3; three raised hemispherical structures are arranged at equal intervals on the circumference of the inner side wall of the slot 2, and three recessed platforms are opened at equal intervals on the side wall of the gasket 3. When the gasket 3 moves in the slot 2, the hemispherical structure can just support the recessed platform, which has a limiting effect; at the end of the columnar structure of the gasket 3 close to the ground, a fan-shaped structure is fixedly provided, and its diameter is larger than the diameter of the slot 2. When the columnar structure of the gasket 3 completely enters the interior of the slot 2, the fan-shaped structure is completely exposed in the slot 2. The side of the fan-shaped structure away from the back of the first plate body 1 is a plane, which is used to contact the ground, and the thickness of the fan-shaped structure determines the distance between the back of the first plate body and the ground.

[0038] The gasket 3 is made of a non-slip and elastic material, absorbing vibrations and increasing friction with the ground. Therefore, the gasket 3 supports the first plate 1 on the ground. A gap exists between the back of the first plate 1 and the ground, creating a buffer space between the floor and the ground, effectively absorbing vibrations generated by athletes. Furthermore, strip-shaped reinforcing ribs, whose height is less than the depth of the slots 2, are fixedly installed between each pair of adjacent slots 2 on the back of the first plate 1 in the horizontal, longitudinal, and diagonal directions. These ribs enhance the stability of the first plate 1.

[0039] The back of the second plate body 4 is fixedly provided with a number of strip-shaped reinforcing ribs protruding from the back of the second plate body 4 in the horizontal, longitudinal and diagonal directions. The height of the strip-shaped reinforcing ribs is lower than the height of the raised portion 5. The reinforcing ribs in various directions are staggered with each other on the back of the second plate body 4 to form a number of "M"-shaped intersections, which is conducive to maintaining the stability of the structure of the second plate body 4.

[0040] like Figure 3 As shown, triangular reinforcement ribs are fixedly installed within each grid formed by the interlaced strip reinforcement ribs on the back of the first plate 1 and the back of the second plate 4. The height of the triangular reinforcement ribs is the same as that of the strip reinforcement ribs. A triangular drainage hole 9 is provided in the space enclosed by each triangular reinforcement rib. The drainage holes 9 on the back of the first plate 1 and the back of the second plate 4 are located in corresponding positions and are used to drain accumulated water from the floor surface to prevent people from slipping.

[0041] Further, if Figure 1 As shown, the first plate body 1 further includes protrusions fixedly provided on two adjacent sides of the main body, and the protrusions are provided with locking holes 8 at intervals; a plurality of clips 7 are fixedly provided on the other two adjacent sides of the main body at intervals, and the height of the clips 7 is less than the thickness of the gasket 3. The positions of the clips 7 and the locking holes 8 on the two opposite sides of the first plate body 1 correspond to each other and the structures are adapted to each other, as shown in FIG. Figure 14 As shown, adjacent assembled floors are detachably connected via buckles 7 and holes 8 .

[0042] like Figure 5 and Figure 6 As shown, when the front side of the first plate 1 and the back side of the second plate 4 are stacked relative to each other, the main body and the second plate 4 overlap. That is, the two adjacent edges of the first plate 1 where the buckles 7 are mounted overlap the outline of the second plate 4, and the two adjacent edges of the first plate 1 where the latch holes 8 are provided protrude beyond the outline of the second plate 4. In addition, the thickness of the first plate 1 is greater than that of the second plate 4. Preferably, the thickness of the first plate 1 is 4.2 mm, and the thickness of the second plate 4 is 2 mm.

[0043] The shape of the buckle 7 can be hook-shaped or concave-shaped. Both buckles 7 can be snapped into the corresponding holes 8. In this embodiment, the hook-shaped buckles 7 and the concave-shaped buckles 7 are alternately arranged on the adjacent sides of the main body of the first plate 1 to improve the connection performance of adjacent floor panels. Figure 10 As shown, when the buckle 7 is hook-shaped, it bends in the direction away from the back of the first plate 1, and the formed angle is used to hook the buckle hole 8. Figure 12 As shown, the internal structure of the clamping hole 8 for cooperating with the hook-shaped clamping buckle 7 is stepped, and the curved portion of the clamping buckle 7 can abut against the stepped structure of the clamping hole 8. Figure 11 and Figure 13 As shown, when the buckle 7 is concave, the inner sidewall of the hole 8 for engaging with the concave buckle 7 is perpendicular to the surface of the first plate 1. The shape of the outer frame of the first plate 1 on one side of the hole 8 matches the shape of the concave portion of the buckle. Therefore, the buckle 7 can be pressed into the outer frame of the hole 8 on the adjacent modular floor panel from a direction away from the ground. The cooperation between the buckle 7 and the hole 8 allows for quick and easy assembly of multiple modular floor panels, making installation simple and easy to disassemble.

Claims

1. A modular floor, characterized by: It includes a first plate and a second plate detachably connected to the front of the first plate. The second plate is made of an elastic material. The first plate includes a rectangular main body. The shape and area of the second plate are the same as those of the main body.

2. The assembled floor according to claim 1, characterized in that: A plurality of protrusions are fixedly provided on the back side of the second plate body, and a plurality of through holes are opened on the front side of the first plate body, the number of which is the same as the protrusions and the positions of which correspond to the protrusions, so that the protrusions can pass through. The height of the protrusions is less than the thickness of the first plate body, and the second plate body and the first plate body are detachably connected through the protrusions and the through holes.

3. The assembled floor according to claim 2, characterized in that: The back of the first plate body is fixedly provided with a number of hollow cylindrical card slots protruding from the back of the first plate body and arranged in an array. The depth inside the card slot is greater than the thickness of the first plate body. A gasket is detachably installed in each card slot. The gasket is made of a non-slip and elastic material. The thickness of the gasket is greater than the depth of the card slot. The side of the gasket away from the back of the first plate body is flat.

4. The assembled floor according to claim 3, characterized in that: The first plate body also includes a protrusion fixedly arranged on two adjacent sides of the main body, and snap holes are arranged at intervals on the protrusion; a plurality of clips are fixedly arranged at intervals on the other two adjacent sides of the main body, and the height of the clips is less than the thickness of the gasket. The positions of the clips and the clip holes on the two relative sides of the first plate body correspond to each other and the structures are adapted to each other. Adjacent assembled floors are detachably connected through the clips and the clip holes.

5. The assembled floor according to claim 4, characterized in that: The buckle is hook-shaped and bends in a direction away from the back of the first plate. The formed angle is used to hook the hole. The internal structure of the hole that cooperates with the hook-shaped buckle is stepped.

6. The assembled floor according to claim 4, characterized in that: The shape of the buckle is "concave", and the inner side wall of the card hole used to cooperate with the "concave" shaped card hole is perpendicular to the back of the first plate body. The shape of the outer frame on one side of the card hole on the first plate body is adapted to the shape of the concave part in the middle of the "concave" shaped card hole.

7. The assembled floor according to any one of claims 1 to 6, characterized in that: The back side of the first plate body and the back side of the second plate body are both provided with a plurality of triangular leakage holes at positions corresponding to each other.

8. The assembled floor according to claim 7, characterized in that: Between each pair of adjacent slots in the horizontal, longitudinal and diagonal directions on the back side of the first plate body, a strip-shaped reinforcing rib is fixedly provided, and the height of the strip-shaped reinforcing rib is smaller than the depth of the slot.

9. The assembled floor according to claim 8, characterized in that: The back of the second plate body is fixedly provided with a number of strip-shaped reinforcing ribs protruding from the back of the second plate body in the horizontal, longitudinal and diagonal directions. The height of the strip-shaped reinforcing ribs is lower than the height of the protruding portion. The reinforcing ribs in each direction are staggered on the back of the second plate body to form a number of "M"-shaped intersections.

Images