CN209987089U

CN209987089U - Medium-density fiberboard with LVT veneer

Info

Publication number: CN209987089U
Application number: CN201920449436.7U
Authority: CN
Inventors: 徐学贵
Original assignee: Linyi Yoyo Wood Ltd By Share Ltd
Current assignee: Youyou New Material Co., Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-01-24
Anticipated expiration: 2029-04-03

Abstract

The utility model relates to a fibreboard technical field just discloses a well density fibreboard of LVT veneer, including LVT decorative board, protection base member layer and well density fibreboard body, the top of well density limiting plate body with protect the base member layer bond the top of protection base member layer with the LVT decorative board bonds, the four corners fixedly connected with triangle protection board of LVT decorative board, protection base member layer and well density fibreboard body, the LVT decorative board is high-end vinyl floor, and the thickness of LVT decorative board is 10-12 millimeters. The utility model discloses a design of LVT decorative board, LVT both "high-end vinyl floor", are neotype material, have the advantage of moisture resistance, easily clearance, durability and travelling comfort, are superior to the contrast technique, and the right angle in the opening form of triangle protection shield goes out the corner of laminating panel, the well density fiberboard of protection corner that the triangle protection shield can be better for it is not fragile.

Description

Medium-density fiberboard with LVT veneer

Technical Field

The utility model relates to a fibreboard technical field indicates a well density fibreboard of LVT veneer especially.

Background

The medium-density fibre board is made up of wood or plant fibres through mechanical separation and chemical treatment, addition of adhesive and water-proofing agent, and high-temp and-pressure shaping. The medium density fiberboard has a more uniform structure than natural wood, avoids the problems of decay, worm damage and the like, and has small expansibility and convenient processing. Because the surface of the medium-density fiber board is flat, various decorative surfaces are easy to stick, and the finished furniture is more beautiful.

The waterproof activated carbon medium-density fiberboard disclosed in the Chinese patent CN207983580U has the functions of effectively enabling the medium-density fiberboard to have heat insulation performance, flame retardant performance, noise absorption and the like;

however, medium density fiberboard is poor in moisture resistance, has only a waterproof function, but does not have moisture resistance, is not easy to clean, is also weak in air permeability, is likely to generate odor, and does not feel comfortable.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of moisture resistance, convenient cleaning, air permeability and comfort, the utility model aims to provide a medium density fiberboard with LVT veneer.

The utility model provides a medium density fiberboard of LVT veneer, including LVT decorative board, protection base member layer and medium density fiberboard body, the top of medium density limiting plate body with protect the base member layer bond, the top of protection base member layer with the LVT decorative board bond, the four corners fixedly connected with triangle protection shield of LVT decorative board, protect base member layer and medium density fiberboard body;

the LVT veneer is a high-end vinyl floor, the thickness of the LVT veneer is 10-12 mm, and the LVT is a novel material, and has the following advantages: moisture resistance: the vinyl flooring is completely waterproof so it can be used in the home, including the main floor, the upper floor and almost anywhere in the following grades. Its working principle is especially in bathrooms and kitchens, where the water tends to end up on the floor; easy to clean, water only needs to be on the surface of the bead, so the water is easy to sweep; durability: most vinyl flooring is "wear resistant" (sometimes up to three) over the vinyl itself, so it resists normal traffic wear; comfort: ethylene is an 'elastic' floor, and is more comfortable and reliable when people walk on the floor.

The protective base layer comprises a high-molecular waterproof layer, a flame-retardant heat-insulating layer, a ventilation layer and an elastic layer, the high-molecular waterproof layer, the flame-retardant heat-insulating layer, the ventilation layer and the elastic layer are sequentially bonded by using a binder from top to bottom, and the high-molecular waterproof plate is an impermeable material prepared by using a high-molecular polymer as a basic raw material, so that liquid leakage can be prevented, and gas volatilization can be prevented;

the bevel edge of the triangular protection plate is in an open shape, a rubber plate is fixedly connected to the inner wall of the open shape, and the included angle of the triangular protection plate is arranged in a right angle.

Preferably, the right angle in the opening shape of the triangular protection plate is out of the corner of the attached plate, and the triangular protection plate can better protect the medium-density fiberboard at the corner, so that the fiber board is not easy to damage.

Preferably, the side surface of the ventilation layer is provided with a transverse through hole.

Preferably, the aperture of the central part of the transverse through hole is reduced to the apertures of the two sides in sequence, the aperture of the central part of the transverse through hole is 1.5 times of the apertures of the two sides, the transverse through hole can have air permeability, and the air permeability can be faster due to the gradually-reduced arrangement of the two sides.

Preferably, the number of the transverse through holes is 8-15, and the two adjacent groups of transverse through holes are arranged at equal intervals.

Preferably, the thicknesses of the high polymer waterproof layer, the flame-retardant heat-insulating layer, the ventilation layer and the elastic layer are all 6-10 mm.

Preferably, the elastic layer is a thermoplastic elastic material, a thermoplastic elastomer TPE/TPR, also called artificial rubber or synthetic rubber, which has excellent properties of high elasticity, aging resistance and oil resistance, and is also an environment-friendly material.

The utility model discloses a technological means can obtain the technological effect does:

(1) the utility model discloses a design of LVT decorative board, LVT both "high-end vinyl floor", are neotype material, have the advantage of moisture resistance, easily clearance, durability and travelling comfort, are superior to the contrast technique.

(2) The utility model discloses right angle in the opening form of triangle protection shield goes out the corner of laminating panel, the well density fiberboard of protection corner that the triangle protection shield can be better for it is not fragile.

(3) The utility model discloses the setting of horizontal form through-hole can have the gas permeability to the setting that the both sides space gradually diminishes can let ventilative speed faster, and the gas permeability is stronger.

(4) The utility model discloses the elastic layer is a thermoplastic elastomer material, thermoplastic elastomer TPE/TPR, also known as synthetic rubber or synthetic rubber, high elasticity, ageing-resistant, each item excellent performance of oil resistance, also is an environmental protection material.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a right side schematic view of the present invention;

FIG. 4 is a partial schematic view of the cross-sectional structure at A-A in FIG. 2;

fig. 5 is an exploded perspective view of the present invention.

In the figure: 1LVT decorative panel, 2 protective substrate layers, 21 high polymer waterproof layers, 22 flame-retardant heat-insulating layers, 23 ventilation layers, 24 elastic layers, 25 transverse through holes, 3 medium-density fiberboard bodies, 4 triangular protective plates, 41 opening shapes and 42 rubber plates.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

The preferred embodiment of the LVT faced medium density fiberboard provided by the present invention is shown in fig. 1 to 5: a medium-density fiberboard of an LVT veneer comprises an LVT veneer 1, a protective base layer 2 and a medium-density fiberboard body 3, wherein the upper part of the medium-density fiberboard body 3 is bonded with the protective base layer 2, the upper part of the protective base layer 2 is bonded with the LVT veneer 1, and triangular protective plates 4 are fixedly connected at four corners of the LVT veneer 1, the protective base layer 2 and the medium-density fiberboard body 3;

the LVT veneer 1 is a high-end vinyl floor, the thickness of the LVT veneer 1 is 10-12 mm, and the LVT is a novel material which is a high-end vinyl floor and has the following advantages: moisture resistance: the vinyl flooring is completely waterproof so it can be used in the home, including the main floor, the upper floor and almost anywhere in the following grades. Its working principle is especially in bathrooms and kitchens, where the water tends to end up on the floor; easy to clean, water only needs to be on the surface of the bead, so the water is easy to sweep; durability: most vinyl flooring is sometimes up to three "wear layers" over the vinyl itself, so it resists normal traffic wear; comfort: ethylene is an 'elastic' floor, and is more comfortable and reliable when people walk on the floor.

The protective base layer 2 comprises a high polymer waterproof layer 21, a flame-retardant heat-insulating layer 22, a ventilation layer 23 and an elastic layer 24, the high polymer waterproof layer 21, the flame-retardant heat-insulating layer 22, the ventilation layer 23 and the elastic layer 24 are sequentially bonded by an adhesive from top to bottom, the thicknesses of the high polymer waterproof layer 21, the flame-retardant heat-insulating layer 22, the ventilation layer 23 and the elastic layer 24 are all 6-10 mm, the elastic layer 24 is a thermoplastic elastic material, a thermoplastic elastomer TPE/TPR (thermoplastic elastomer rubber/thermoplastic rubber), also called artificial rubber or synthetic rubber, high elasticity, aging resistance and oil resistance are excellent, the high polymer waterproof layer 21 is an environment-friendly material, the high polymer waterproof layer is an impermeable material prepared by using a high polymer as a basic raw material, liquid leakage can be prevented, gas volatilization can also be prevented, a transverse through hole 25 is formed in the side surface of the ventilation layer 23, the aperture of the center of each transverse through hole 25 is 1.5 times of the apertures of the two sides, the transverse through holes 25 can have air permeability, the air permeability is faster due to the gradually-reduced arrangement of the spaces of the two sides, the air permeability is stronger, the number of the transverse through holes 25 is 8-15, and the two adjacent groups of the transverse through holes 25 are arranged at equal intervals;

4 hypotenuse departments of triangle protection shield are opening form 41, and fixedly connected with rubber slab 42 on the inner wall of opening form 41, and the contained angle of triangle protection shield 4 is the right angle setting, and the corner of laminating panel is gone out to the right angle in the opening form 41 of triangle protection shield 4, and the well density fiberboard of protection corner that triangle protection shield 4 can be better for not fragile.

The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention. Moreover, it should be noted that the present invention is not limited to the above-mentioned overall application, and the technical features described in the specification can be selected to be adopted alone or be combined together according to actual needs, so that the present invention covers other combinations and specific applications related to the present invention.

Claims

1. An LVT faced medium density fiberboard, characterized in that: the protective device comprises an LVT veneer (1), a protective base layer (2) and a medium density fiberboard body (3), wherein the upper part of the medium density fiberboard body (3) is bonded with the protective base layer (2), the upper part of the protective base layer (2) is bonded with the LVT veneer (1), and triangular protective plates (4) are fixedly connected at four corners of the LVT veneer (1), the protective base layer (2) and the medium density fiberboard body (3);

the LVT veneer (1) is a high-end vinyl floor, and the thickness of the LVT veneer (1) is 10-12 mm;

the protective substrate layer (2) comprises a high-molecular waterproof layer (21), a flame-retardant heat-insulating layer (22), a ventilation layer (23) and an elastic layer (24), and the high-molecular waterproof layer (21), the flame-retardant heat-insulating layer (22), the ventilation layer (23) and the elastic layer (24) are sequentially bonded by a binder from top to bottom;

the bevel edge of the triangular protection plate (4) is in an opening shape (41), a rubber plate (42) is fixedly connected to the inner wall of the opening shape (41), and the included angle of the triangular protection plate (4) is arranged at a right angle.

2. An LVT faced medium density fiberboard according to claim 1, wherein: the right angle in the opening shape (41) of the triangular protection plate (4) is attached to the corner of the plate.

3. An LVT faced medium density fiberboard according to claim 1, wherein: the side surface of the ventilation layer (23) is provided with a transverse through hole (25).

4. An LVT faced medium density fiberboard according to claim 3, wherein: the aperture of the center of the transverse through hole (25) is reduced to the apertures of the two sides in sequence, and the aperture of the center of the transverse through hole (25) is 1.5 times of the apertures of the two sides.

5. An LVT faced medium density fiberboard according to claim 4, wherein: the number of the transverse through holes (25) is 8-15 groups, and the adjacent two groups of transverse through holes (25) are arranged at equal intervals.

6. An LVT faced medium density fiberboard according to claim 1, wherein: the thicknesses of the polymer waterproof layer (21), the flame-retardant heat-insulating layer (22), the ventilation layer (23) and the elastic layer (24) are all 6-10 mm.

7. An LVT faced medium density fiberboard according to claim 1, wherein: the elastic layer (24) is a thermoplastic elastic material.