PE foam board convenient to splice

Abstract

The utility model relates to a PE foam board convenient to splice, and relates to the field of foam boards. A plurality of evenly-arranged clamping blocks are fixed to the four edges of the outer side of the foaming plate, a clamping groove is formed between every two adjacent clamping blocks, a bottom plate is fixed to the lower side of the foaming plate, evenly-arranged rubber pads are fixed to the lower surface of the bottom plate, the bottom plate is a plastic plate, and the shape and the size of the bottom plate are the same as those of the foaming plate. And connecting pieces which are uniformly distributed are fixed on the upper surface of the bottom plate and are inserted into the lower surface of the foaming plate. According to the foaming plate, the clamping blocks and the clamping grooves are matched, so that splicing between every two adjacent foaming plates is facilitated, and the bottom plate fixed to the lower side of the foaming plate can play a role in supporting the appearance of the foaming plate, so that the foaming plate can be effectively prevented from deforming; therefore, the situation that the foaming plate slides or a gap is too large due to deformation at the splicing position is avoided, and good use stability is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of foamed boards, and in particular to a PE foamed board that is easy to splice. Background Art

[0002] PE foam board, also known as polyethylene foam board, is a high-pressure vulcanized polyethylene foam board. PE foam board is chemically cross-linked polyethylene foam and has its unique advantages, such as strong recovery rate, no water absorption, water impact resistance, weather resistance, chemical resistance, and aging resistance of PE foam board, which are not available in other materials. The application fields of PE foam are becoming more and more extensive.

[0003] The Chinese patent with the announcement number CN219331264U discloses a high elastic EPE floor mat that is easy to splice, including an EPE foam board, a decorative layer is installed on the upper surface of the EPE foam board, and a waterproof layer is arranged on the upper end of the decorative layer, and a splicing protrusion is arranged on the side of the outer surface of the EPE foam board; it also includes: a rubber layer, which is installed on the inner surface of the EPE foam board, and the upper end of the rubber layer is connected to the lower end of the decorative layer; an elastic curved plate is arranged in a groove opened on the EPE foam board. The high elastic EPE floor mat that is easy to splice can fully ensure the elasticity of the EPE floor mat by setting the EPE floor mat into a variety of structures and a multi-layer structure, and the splicing protrusion can be used to realize the splicing and fixing of two EPE floor mats, which is very convenient and quick. Under the action of the fixed air cushion, the splicing protrusion can be shock-absorbing and protected, and the elasticity of the splicing protrusion can be guaranteed. Under the action of the first anti-slip plate and the second anti-slip plate, the EPE foam board and the splicing protrusion can be anti-slip protected.

[0004] When the above-mentioned high-elasticity EPE floor mats that are easy to splice are spliced ​​together, the EPE foam board is easily deformed under the action of external force, which makes the splicing gap between two adjacent EPE foam boards larger and slips due to the deformation of the EPE foam board, resulting in poor laying stability of the floor mat. Utility Model Content

[0005] In order to solve the problem that the above-mentioned high-elasticity EPE floor mat that is easy to splice is easily deformed under the action of external force, which makes the splicing gap between two adjacent EPE foam boards larger and the EPE foam boards slip, the present application provides a PE foam board that is easy to splice.

[0006] The present application provides a PE foam board that is easy to splice and adopts the following technical solution:

[0007] A PE foam board that is easy to splice comprises a foam board, four edges of the outer side of the foam board are fixed with a plurality of evenly arranged card blocks, and card slots are provided between two adjacent card blocks, a bottom plate is fixed on the lower side of the foam board, and evenly arranged rubber pads are fixed on the lower surface of the bottom plate, the bottom plate is a plastic plate, and the shape and size of the bottom plate are the same as those of the foam board, and evenly arranged connectors are fixed on the upper surface of the bottom plate, and the connectors are inserted on the lower surface of the foam board.

[0008] By adopting the above technical solution, the foam board facilitates the splicing of two adjacent foam boards through the cooperation of the set card blocks and the card slots, and the bottom plate fixed on the lower side of the foam board can provide external support for the foam board, thereby effectively preventing the foam board from deforming, thereby avoiding the foam board from slipping or the formation of excessive gaps at the splicing due to deformation, and has good stability in use.

[0009] Optionally, four outer edges of the foam board are each provided with sealing edge strips near the upper side, and the sealing edge strips are tightly attached to the edges of the foam board.

[0010] By adopting the above technical solution, the sealing edge strips arranged at the edges of the foaming boards make the gaps at the joints between two adjacent foaming boards tighter.

[0011] Optionally, the sealing edge strip is fixedly connected to the foam board via an adhesive layer, and a guide slope is provided on the outer side surface of the sealing edge strip close to the lower side.

[0012] By adopting the above technical solution, the sealing edge strip facilitates the card block to be mounted in the card slot through the provided guiding inclined surface.

[0013] Optionally, the connecting member includes a fixing column evenly fixed on the upper surface of the bottom plate, a rubber column is fixed to the upper end of the fixing column, and the upper end of the rubber column passes through the foam plate.

[0014] By adopting the above technical solution, the foaming board is fixedly installed on the bottom plate by inserting the fixing column and the rubber column on the foaming board.

[0015] Optionally, the lower surface of the bottom plate is provided with evenly arranged slots, and the inner sides of the slots are provided with an annular groove.

[0016] By adopting the above technical solution, the slot is used to insert and fix the plug post on the rubber pad.

[0017] Optionally, a plug post is fixed on the upper side of the rubber pad, and an annular clamp is fixed on the outer side of the plug post.

[0018] By adopting the above technical solution, the rubber pad is inserted into the slot through the plug post and is clamped and fixed by the annular clamping rib.

[0019] Optionally, the foam board is provided with sleeve holes for fitting the rubber columns, and the upper surface of the foam board is fixed with evenly arranged anti-skid ribs.

[0020] By adopting the above technical solution, the foam plate is fitted to the fixed column and the rubber column through the sleeve hole.

[0021] In summary, this application includes the following beneficial technical effects:

[0022] The foam board is convenient for splicing two adjacent foam boards through the cooperation of the provided card blocks and card slots, and the bottom plate fixed on the lower side of the foam board can provide external support for the foam board, thereby effectively preventing the foam board from deforming, thereby avoiding the foam board from slipping or the formation of excessive gaps at the splicing due to deformation, and has good stability in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a top view in an embodiment of the present application;

[0024] Figure 2 is a cross-sectional view in an embodiment of the present application;

[0025] Figure 3 It is a partial enlarged view of point A in the embodiment of the present application;

[0026] Figure 4 is a schematic diagram of a base plate in an embodiment of the present application;

[0027] Figure 5 is a schematic diagram of a rubber pad in an embodiment of the present application;

[0028] Figure 6 It is a cross-sectional view of the foamed board in the embodiment of the present application.

[0029] Explanation of the reference numerals: 1. Foam board; 11. Hole; 12. Anti-skid rib; 2. Block; 3. Slot; 4. Bottom plate; 41. Fixed column; 42. Rubber column; 43. Slot; 44. Annular slot; 5. Rubber pad; 51. Insert column; 52. Annular rib; 6. Sealing edge strip; 61. Adhesive layer; 62. Guide ramp. DETAILED DESCRIPTION

[0030] The present application is further described in detail below in conjunction with the accompanying drawings.

[0031] The present application embodiment discloses a PE foam board that is easy to splice. Figure 1 and Figure 2, comprising a foam board 1, a plurality of evenly arranged card blocks 2 are fixed to the four edges of the outer side of the foam board 1, and a card slot 3 is provided between two adjacent card blocks 2, and a bottom plate 4 is fixed to the lower side of the foam board 1, and the foam board 1 facilitates the splicing between two adjacent foam boards 1 through the cooperation of the card blocks 2 and the card slots 3, and the bottom plate 4 fixed to the lower side of the foam board 1 can provide shape support for the foam board 1, thereby effectively preventing the foam board 1 from being deformed, thereby avoiding the foam board 1 from slipping or the gap being too large at the splicing due to deformation. The bottom plate 4 has good stability in use. The lower surface of the bottom plate 4 is fixed with evenly arranged rubber pads 5 to play a good anti-slip role. The bottom plate 4 is made of plastic board with good anti-deformation ability. The shape and size of the bottom plate 4 are the same as those of the foam board 1, so that the bottom plate 4 has the same structure as the card block 2 and the card slot 3 for splicing two adjacent bottom plates 4 to ensure that there is no deformation in the splicing gap. The upper surface of the bottom plate 4 is fixed with evenly arranged connectors, and the connectors are inserted on the lower surface of the foam board 1 for fixed connection between the bottom plate 4 and the foam board 1.

[0032] Reference Figure 2 and Figure 3 The four outer edges of the foam board 1 are all provided with sealing edge strips 6 near the upper side, and the sealing edge strips 6 are tightly attached to the edges of the foam board 1. The foam board 1 makes the gap at the joint between two adjacent foam boards 1 tighter by the sealing edge strips 6 arranged at the edges. The sealing edge strips 6 are fixedly connected to the foam board 1 through the adhesive layer 61, and the outer side surface of the sealing edge strip 6 is provided with a guide bevel 62 near the lower side. The sealing edge strip 6 facilitates the card block 2 to be clamped in the card slot 3 through the provided guide bevel 62.

[0033] Reference Figure 4 The connecting piece includes a fixing column 41 evenly fixed on the upper surface of the bottom plate 4, a rubber column 42 is fixed to the upper end of the fixing column 41, and the upper end of the rubber column 42 passes through the foam board 1. The fixing column 41 and the rubber column 42 are inserted on the foam board 1 to achieve the fixed installation of the foam board 1 on the bottom plate 4. The rubber column 42 has a certain elastic expansion and contraction ability and can increase the friction force on the upper surface of the foam board 1.

[0034] Reference Figure 4 and Figure 5 The lower surface of the bottom plate 4 is provided with evenly arranged slots 43, and the inner side of the slots 43 is provided with an annular groove 44. The slots 43 are used to insert and fix the plug posts 51 on the rubber pad 5. The upper side of the rubber pad 5 is fixed with the plug posts 51, and the outer side of the plug posts 51 is fixed with an annular clamping rib 52. The rubber pad 5 is inserted into the slots 43 through the plug posts 51, and is clamped and fixed in the annular groove 44 through the annular clamping rib 52.

[0035] Reference Figure 6The foam board 1 is provided with a sleeve hole 11 for fitting the rubber column 42 , and the upper surface of the foam board 1 is fixed with evenly arranged anti-skid ribs 12 , and the foam board 1 fits the fixed column 41 and the rubber column 42 through the sleeve hole 11 .

[0036] The implementation principle of the PE foam board that is easy to splice in the embodiment of the present application is as follows: when the foam board 1 is laid, the foam board 1 is assembled by the cooperation of the block 2 and the slot 3, and at the same time, the bottom plates 4 on the lower side of the foam board 1 are also assembled with each other through the same structure as the block 2 and the slot 3. When in use, the bottom plate 4 uses the rubber pad 5 at the bottom to increase the friction between the bottom plate 4 and the ground. At the same time, when the foam board 1 is subjected to external force, the position of the foam board 1 is limited by the evenly distributed fixing columns 41 to ensure that the foam board 1 will not be deformed.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A PE foam board that is easy to splice, comprising a foam board (1), characterized in that: A plurality of evenly arranged card blocks (2) are fixed to the four outer edges of the foam plate (1), and a card slot (3) is provided between two adjacent card blocks (2). A bottom plate (4) is fixed to the lower side of the foam plate (1), and evenly arranged rubber pads (5) are fixed to the lower surface of the bottom plate (4). The bottom plate (4) is a plastic plate, and the shape and size of the bottom plate (4) are the same as those of the foam plate (1). Evenly arranged connectors are fixed to the upper surface of the bottom plate (4), and the connectors are inserted into the lower surface of the foam plate (1).

2. The PE foam board that is easy to splice according to claim 1, characterized in that: Four outer edges of the foam plate (1) are each provided with sealing edge strips (6) near the upper side, and the sealing edge strips (6) are tightly attached to the edges of the foam plate (1).

3. The PE foam board that is easy to splice according to claim 2, characterized in that: The sealing edge strip (6) is fixedly connected to the foam plate (1) via an adhesive layer (61), and a guide slope (62) is provided on the outer side surface of the sealing edge strip (6) close to the lower side.

4. The PE foam board that is easy to splice according to claim 3, characterized in that: The connecting piece comprises a fixing column (41) evenly fixed on the upper surface of the bottom plate (4), a rubber column (42) being fixed to the upper end of the fixing column (41), and the upper end of the rubber column (42) passes through the foaming plate (1).

5. The PE foam board that is easy to splice according to claim 4, characterized in that: The lower surface of the bottom plate (4) is provided with evenly arranged slots (43), and the inner side of the slots (43) is provided with an annular clamping groove (44).

6. The PE foam board that is easy to splice according to claim 5, characterized in that: An inserting column (51) is fixed on the upper side of the rubber pad (5), and an annular clamping rib (52) is fixed on the outer side of the inserting column (51).

7. The PE foam board that is easy to splice according to claim 4, characterized in that: The foam plate (1) is provided with sleeve holes (11) for sleeve-fitting the rubber column (42), and evenly arranged anti-skid ribs (12) are fixed to the upper surface of the foam plate (1).

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