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CN-224228179-U - Dampproofing wood composite floor

CN224228179UCN 224228179 UCN224228179 UCN 224228179UCN-224228179-U

Abstract

The utility model discloses a dampproof solid wood composite floor which comprises a floor body, wherein two long side sides of the floor body are respectively provided with a tongue and a tenon, a waterproof layer I is arranged outside the tongue, a waterproof layer II is also arranged outside the tenon, a waterproof layer III is also arranged on two short side sides of the floor body, and the waterproof layer I, the waterproof layer II and the waterproof layer III are all polyurethane coatings, so that the dampproof capacity of the side edges of the floor body is improved. The floor body comprises a wear-resistant waterproof layer, a wooden skin layer, an upper aluminum foil layer, a buffer layer, a board core layer, a lower aluminum foil layer, a reinforcing layer, a bottom support layer, a noise reduction layer and an anti-return layer. The wear-resisting waterproof layer guarantees daily wear-resisting, reduces wearing and tearing, and wooden cortex presents natural texture and possesses good moisture-proof ability again, and upper aluminum foil layer and lower aluminum foil layer effectively separate upper and lower direction moisture in addition promotes the dampproofing ability of whole composite floor, promotes the whole durability of floor.

Inventors

  • GE JIAN
  • DONG LIJIAN
  • DONG ZHOU

Assignees

  • 江苏晟宇地板有限公司

Dates

Publication Date
20260512
Application Date
20250429

Claims (9)

  1. 1. The moistureproof solid wood composite floor is characterized by comprising a floor body (1), wherein a tongue-and-groove (2) and a tenon (3) are respectively arranged on two long side sides of the floor body (1), a waterproof layer I (4) is arranged on the outer side surface of the tongue-and-groove (2), and a waterproof layer II (5) is arranged on the outer side surface of the tenon (3); Waterproof layers III (6) are arranged on two short side sides of the floor body (1); The waterproof layer I (4), the waterproof layer II (5) and the waterproof layer III (6) are all polyurethane coatings, the thickness of the waterproof layer I (4) and the waterproof layer II (5) is not less than 0.2 millimeter, and the thickness of the waterproof layer III (6) is not less than 0.3 millimeter; The floor body (1) comprises a wear-resistant waterproof layer (101), a wooden skin layer (102), an upper aluminum foil layer (103), a buffer layer (104), a board core layer (105), a lower aluminum foil layer (106), a reinforcing layer (107), a bottom support layer (108), a noise reduction layer (109) and an anti-return layer (110); The wooden cortex (102) is arranged between the wear-resisting waterproof layer (101) and the upper aluminum foil layer (103), the buffer layer (104) is arranged between the upper aluminum foil layer (103) and the board core layer (105), the lower aluminum foil layer (106) is arranged between the reinforcing layer (107) and the board core layer (105), the bottom support layer (108) is arranged between the reinforcing layer (107) and the noise reduction layer (109), and the anti-reflection layer (110) is arranged on the lower end face of the side of the noise reduction layer (109).
  2. 2. The moisture-proof solid wood composite floor as claimed in claim 1, wherein the wear-resistant waterproof layer (101) is a polyurethane coating, and the rear patch of the wear-resistant waterproof layer (101) is not less than 0.3 mm.
  3. 3. A moisture-proof solid wood composite floor as set forth in claim 2, wherein said wood veneer (102) has a thickness of not less than 0.5mm and is made of carbonized wood veneer.
  4. 4. A moisture-proof solid wood composite floor according to claim 3, wherein the upper aluminum foil layer (103) and the lower aluminum foil layer (106) are made of aluminum foils with a thickness of not less than 0.3 mm.
  5. 5. A moisture resistant solid wood composite floor according to claim 4 wherein said cushioning layer (104) is formed of natural silica gel and has a thickness of not less than 1 mm.
  6. 6. A moisture resistant solid wood composite flooring according to claim 5, wherein said board core (105) is made of teak material and said board core (105) has a thickness of not less than 5mm.
  7. 7. The moisture-proof solid wood composite floor as set forth in claim 6, wherein the reinforcing layer (107) is made of a woven fiber mesh woven from carbon fibers.
  8. 8. The moisture-proof solid wood composite floor as set forth in claim 7, wherein the noise reduction layer (109) is made of rubber material and has a thickness of not less than 1 mm, and the bottom support layer (108) is made of wood material.
  9. 9. The moisture-proof solid wood composite floor as set forth in claim 8, wherein the anti-return layer (110) is a styrene-acrylic emulsion type coating.

Description

Dampproofing wood composite floor Technical Field The utility model relates to the technical field of solid wood composite floors, in particular to a dampproof solid wood composite floor. Background In modern home decoration, the floor is used as a floor decoration material laid in a large area, and the performance quality of the floor directly influences living experience. The solid wood composite floor is the first choice of a plurality of consumers because of the combination of the beauty of the solid wood and the stability of the composite structure. However, the conventional solid wood composite floor has obvious short boards in the aspect of moisture resistance, and moisture is easy to invade from the splicing gaps, the upper surface, the lower surface and the side edges of the floor in a humid environment, so that the floor is deformed, warped, moldy and the like, the service life of the floor is shortened, bacteria can be bred, and the health of residents is endangered. Disclosure of Invention (One) solving the technical problems The utility model aims to solve the technical problems that moisture is easy to invade from the splicing gaps, the upper surface, the lower surface and the side edges of the traditional solid wood composite floor in a wet environment, so that the floor is deformed, warped, moldy and the like. (II) technical scheme In order to solve the problems, the utility model provides the following technical scheme: The low-noise solid wood composite floor comprises a floor body, wherein two long side sides of the floor body are respectively provided with a tongue and groove and a tenon, the outer side surface of the tongue is provided with a waterproof layer I, and the outer side surface of the tenon is provided with a waterproof layer II; a waterproof layer III is arranged on each of the two short side sides of the floor body; The first waterproof layer, the second waterproof layer and the third waterproof layer are polyurethane coatings, the thickness of the first waterproof layer and the second waterproof layer is not less than 0.2 millimeter, and the thickness of the third waterproof layer is not less than 0.3 millimeter; The floor body comprises a wear-resistant waterproof layer, a wooden skin layer, an upper aluminum foil layer, a buffer layer, a board core layer, a lower aluminum foil layer, a reinforcing layer, a bottom support layer, a noise reduction layer and an anti-return layer; The wooden cortex sets up wear-resisting waterproof layer with go up between the aluminium foil layer, the buffer layer sets up go up the aluminium foil layer with between the board sandwich layer, the aluminium foil layer sets up down between the enhancement layer with between the board sandwich layer, the bottom support layer sets up the enhancement layer with between the noise reduction layer, the anti-return layer sets up on the noise reduction layer side lower terminal surface. Furthermore, the wear-resistant waterproof layer adopts a polyurethane coating, and the post-repair of the wear-resistant waterproof layer is not less than 0.3 millimeter. Further, the thickness of the wood veneer is not less than 0.5mm, and is made of carbonized wood veneer. Further, the upper aluminum foil layer and the lower aluminum foil layer are both made of aluminum foils with the thickness not smaller than 0.3 millimeter. Further, the buffer layer is made of natural silica gel, and the thickness of the buffer layer is not less than 1 millimeter. Further, the board core layer is made of teak material, and the thickness of the board core layer is not less than 5 mm. Further, the reinforcing layer is made of a fiber woven net woven by carbon fibers. Further, the noise reduction layer is made of rubber materials, and the thickness of the noise reduction layer is not less than 1 millimeter. Further, the anti-return layer is a styrene-acrylic emulsion type coating. (III) beneficial effects The beneficial effects of the utility model are as follows: 1. According to the utility model, the rabbet and the tenon are respectively arranged on the two long side sides of the forehead floor body, the waterproof layer I on the outer side surface of the rabbet is tightly matched with the waterproof layer II on the outer side surface of the tenon, and the side moisture is effectively prevented from penetrating along the splicing gap. Meanwhile, the waterproof layers III on the two short sides of the floor further strengthen the whole side dampproof barrier, prevent moisture invasion from the edge of the floor in all directions, and greatly reduce the risks of deformation, warping and other problems of the floor due to moisture. 2. The upper aluminum foil layer and the lower aluminum foil layer are made of aluminum foil, and the compact metal structure of the aluminum foil has excellent barrier property to water vapor and can effectively prevent moisture permeation in the up-down direction. The anti-return layer is a styrene-acryli