CN216787735U

CN216787735U - Multifunctional plastic floor

Info

Publication number: CN216787735U
Application number: CN202123205366.7U
Authority: CN
Inventors: 诸嘉隆
Original assignee: Changzhou Sen Hung Decorative Materials Co ltd
Current assignee: Changzhou Sen Hung Decorative Materials Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-21
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of floors, in particular to a multifunctional plastic floor, which sequentially comprises a waterproof surface layer, a middle layer and a bottom layer from top to bottom, wherein the waterproof surface layer, the middle layer and the bottom layer are compounded into a whole, the middle layer is a carbon composite fireproof core material, the bottom layer is made of PVC (polyvinyl chloride), and the floor is provided with a splicing and clamping structure; the carbon composite fire-resistant core material has the effects of fire insulation and flame retardance through the middle layer, and the carbon composite fire-resistant core material not only has unfired fire resistance, but also has the properties of high strength and light weight; and then the whole performance is effectively improved through bottom layer packaging. In addition, adjacent interlamellar, through boss and recess inlay card concatenation link to each other, the telescopic inserts the piece and inserts in the slot, has the splice strength height, prevents the floor warpage, and installation strength is good, stable in structure's advantage.

Description

Multifunctional plastic floor

Technical Field

The utility model relates to the technical field of floors, in particular to a multifunctional plastic floor.

Background

There are many classifications of floor panels, classified by structure: solid wood floor, marble floor, ceramic tile floor, bamboo floor, anticorrosive floor, cork floor, etc.

With the increasing requirements of people on functions such as water resistance, flame retardance and the like, plastic floors are gradually developed, plastic floors are a novel light floor decoration material which is very popular in the world nowadays, are also called light floor materials, have great advantages compared with expensive wood floors, ceramic tiles and the like in cost performance, and have better performance than conventional floors.

The existing plastic floor has single function, easy warpage in installation and unstable structure, and cannot meet the increasing requirements of people.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a multifunctional plastic floor.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a multifunctional plastic floor, characterized by, the floor contains waterproof top layer, intermediate level and bottom from last to down in proper order, waterproof top layer, intermediate level and bottom are compound integrative, the intermediate level is the compound fire-resistant core of carbon, the bottom is the PVC material, the floor is provided with concatenation inlay card structure, and the middle part of one side is provided with the boss, the boss both sides are for splicing face one, and the middle part of opposite side is provided with the recess, the recess both sides are for splicing face two, splicing face one is provided with the slot, splicing face two departments are provided with the telescopic splicing piece, the profile adaptation of boss and recess, splicing piece and slot adaptation.

According to another embodiment of the utility model, the waterproof surface layer is a PET film, and the PET film is bonded with the middle layer through an adhesive, so that the service life of the floor is effectively prolonged.

According to another embodiment of the present invention, further comprising the waterproof skin surface being coated with a wear layer. The wear resistance of the floor surface is improved.

According to another embodiment of the utility model, a concave cavity is arranged at the second splicing surface, a compression spring is fixed in the concave cavity, and the outer end part of the compression spring is connected with the splicing block.

According to another embodiment of the present invention, it is further comprised that the end of the insertion block is wedge-shaped. Through the wedge, be convenient for transmit the effort for the grafting piece, be convenient for assemble of floor.

According to another embodiment of the utility model, the bottom layer is provided with a limiting column at the corner of the outer surface. Carry on spacingly to ground plate edge better through spacing post, further prevent the floor warpage.

The waterproof plastic floor has the beneficial effects that the waterproof surface layer is used for isolating moisture, so that the moisture is prevented from entering the plastic floor; the carbon composite fireproof core material has the effects of fire insulation and flame retardance through the intermediate layer, wherein the carbon composite fireproof core material not only has the unburnt fireproof performance, but also has the performances of high strength and light weight; and then the whole performance is effectively improved through bottom layer packaging. In addition, adjacent floor is between, and it is continuous to inlay the concatenation through boss and recess card, and the telescopic grafting piece inserts in the slot, has that the splice strength is high, prevents the floor warpage, and installation intensity is good, stable in structure's advantage.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic illustration of the present invention for splicing;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a side view of the patch block.

In the figure, the waterproof surface layer 1, the waterproof surface layer 2, the middle layer 3, the bottom layer 4, the lug boss 5, the groove 6, the splicing surface II, the splicing surface 7, the slot 8, the splicing block 9, the compression spring 10, the cavity 11, the limiting column 12 and the splicing surface I are sequentially arranged.

Detailed Description

As shown in fig. 1 to 4, which are schematic structural diagrams of the present invention, the multifunctional plastic floor is characterized in that the floor sequentially comprises a waterproof surface layer 1, an intermediate layer 2 and a bottom layer 3 from top to bottom, the waterproof surface layer 1, the intermediate layer 2 and the bottom layer 3 are compounded into a whole, the intermediate layer 2 is a carbon composite fire-resistant core material, the bottom layer 3 is made of PVC, the floor is provided with a splicing and embedding structure, a boss 4 is arranged in the middle of one side of the floor, two sides of the boss 4 are splicing surfaces one 12, a groove 5 is arranged in the middle of the other side of the floor, two sides of the groove 5 are splicing surfaces two 6, the splicing surface one 12 is provided with a slot 7, a telescopic splicing block 8 is arranged at the position of the splicing surface two 6, the boss 4 is matched with the contour of the groove 5, and the splicing block 8 is matched with the slot 7.

In the application, the waterproof surface layer 1 is used for isolating moisture, so that the moisture is prevented from entering the plastic floor; the middle layer 2 has the effects of fire insulation and flame retardance, wherein the carbon composite refractory core material not only has the properties of no burning and fire resistance, but also has the properties of high strength and light weight; and then the whole performance is effectively improved through the bottom layer 3 packaging. In addition, adjacent floor boards are connected in a clamping and splicing mode through the bosses 4 and the grooves 5, and the telescopic insertion blocks 8 are inserted into the insertion grooves 7, so that the floor board has the advantages of being high in splicing strength, good in installation strength and stable in structure, and preventing the floor board from warping.

According to another embodiment of the present invention, it further comprises that the waterproof surface layer 1 is a PET film, and the PET film is bonded to the middle layer 2 by an adhesive. The PET film has the advantages of good stiffness, stable size, excellent mechanical property and the like, and also has excellent heat resistance and cold resistance, and the service life of the floor is effectively prolonged.

According to another embodiment of the present invention, it further comprises that the surface of the waterproof surface layer 1 is coated with a wear-resistant layer. The wear resistance of the floor surface is improved.

According to another embodiment of the utility model, a cavity 10 is arranged at the second splicing surface 6, a compression spring 9 is fixed in the cavity 10, and the outer end of the compression spring 9 is connected with the splicing block 8. Under the natural condition, the insertion block 8 extends out under the action of the elasticity of the compression spring 9, when the floor boards are assembled, the insertion block 8 overcomes the elasticity and retracts into the cavity 10 under the action of external force, and after the floor boards are assembled, the compression spring 9 pushes out the insertion block 8, so that the insertion block 8 is inserted into the slot 7 of the adjacent floor boards.

According to another embodiment of the present invention, it is further included that the end of the insertion block 8 is wedge-shaped. Through the wedge effect, be convenient for transmit the effort for splicing block 8, be convenient for assemble of floor.

According to another embodiment of the utility model, the bottom layer 3 is further provided with a limiting column 11 at the corner of the outer surface. Carry on spacingly to ground plate edge better through spacing post 11, further prevent the floor warpage.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A multifunctional plastic floor is characterized by comprising a waterproof surface layer (1), a middle layer (2) and a bottom layer (3) from top to bottom in sequence, the waterproof surface layer (1), the middle layer (2) and the bottom layer (3) are compounded into a whole, the middle layer (2) is a carbon composite fire-resistant core material, the bottom layer (3) is made of PVC material, the floor is provided with a splicing and embedding structure, the middle part of one side is provided with a boss (4), the two sides of the boss (4) are provided with a splicing surface I (12), the middle part of the other side is provided with a groove (5), the two sides of the groove (5) are provided with a splicing surface II (6), the splicing surface I (12) is provided with a slot (7), and a telescopic inserting block (8) is arranged at the second splicing surface (6), the boss (4) is matched with the contour of the groove (5), and the inserting block (8) is matched with the slot (7).

2. The multifunctional plastic floor as claimed in claim 1, wherein the waterproof surface layer (1) is a PET film, and the PET film is bonded to the middle layer (2) by an adhesive.

3. The multi-functional plastic floor according to claim 1, wherein the surface of the waterproof surface layer (1) is coated with a wear-resistant layer.

4. The multifunctional plastic floor as claimed in claim 1, wherein a concave cavity (10) is formed at the second splicing surface (6), a compression spring (9) is fixed in the concave cavity (10), and the outer end of the compression spring (9) is connected with the connecting block (8).

5. The multi-functional plastic flooring according to claim 1, wherein the insert block (8) is wedge-shaped at its end.

6. The multifunctional plastic floor as claimed in claim 1, wherein the bottom layer (3) is provided with a limiting post (11) at the corner of the outer surface.