CN209987085U

CN209987085U - Medium density fiberboard with SPC decorative surface

Info

Publication number: CN209987085U
Application number: CN201920445140.8U
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 discloses a medium density fiberboard of SPC veneer, including the preformed hole, the fixed surface of preformed hole is connected with the decoration panel, the self-tightening bolt is installed to the inside bottom of preformed hole, the bottom pressfitting of decoration panel has the antifriction plate, and the bottom mounting of antifriction plate has the activated carbon layer, the bottom veneer on activated carbon layer has fire-retardant insulating layer, and the bottom pressfitting of fire-retardant insulating layer has sound absorption sponge layer, the bottom mounting pressfitting that inhales sound sponge layer has first waterproof board, and the inside left side of first waterproof board is provided with the glue hole, the inside right side of first waterproof board is provided with the reservation tank. The utility model discloses be provided with cylinder and glue hole, gap between the fibreboard body is filled by the second waterproof board, can not cause the phenomenon such as leaking in the gap, can change the decoration panel alone through preformed hole and self-tightening bolt, has saved the material, and the whole waterproof performance who makes the fibreboard body through first waterproof board and guiding gutter is good.

Description

Medium density fiberboard with SPC decorative surface

Technical Field

The utility model relates to a dalle technical field specifically is a medium density fiberboard of SPC veneer.

Background

Along with the rapid development of cities, the living standard of people is improved, the requirements of people on living quality are higher and higher, the family decoration is more and more, and during the family decoration, the medium density fiberboard plays an important role in furniture manufacturing, is an artificial board, is uniform in material, and is dense in board layer structure and widely applied to the field of indoor decoration.

The well density fiberboard who uses at present has a gap between when connecting, and this gap can cause certain phenomenons such as leak, and well density fiberboard causes the destruction, influences the life of well density fiberboard, and the surface of well density fiberboard needs wholly to be changed when being scraped simultaneously, can not change the decoration panel alone, has caused the waste of material, and well density fiberboard waterproof performance is not high in addition, can not the efficient waterproof whole.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medium density fiberboard of SPC veneer to the gap between the fiberboard connection that proposes in solving above-mentioned background art can leak, the decoration panel of fiberboard can not change alone and the not high problem of whole waterproof performance of fiberboard.

In order to achieve the above object, the utility model provides a following technical scheme: a medium density fiberboard with an SPC veneer comprises a preformed hole, wherein a decorative panel is fixedly connected to the surface of the preformed hole, a self-tightening bolt is installed at the bottom inside the preformed hole, a wear-resisting plate is pressed at the bottom of the decorative panel, an activated carbon layer is fixed at the bottom of the wear-resisting plate, a flame-retardant thermal insulation layer is glued at the bottom of the activated carbon layer, a sound-absorbing sponge layer is pressed at the bottom of the flame-retardant thermal insulation layer, a first waterproof plate is fixed at the bottom of the sound-absorbing sponge layer in a pressing mode, a glue hole is formed in the left side inside of the first waterproof plate, a reserved groove is formed in the right side inside of the first waterproof plate, a rotating plate is hinged to the inner wall of the reserved groove, a cylinder is hinged to the top end of the right side of the rotating plate, a spring is fixed at the top end of the left side of the rotating plate, a second waterproof plate is, the bottom end of the first waterproof board is fixedly connected with a fiberboard body.

Preferably, the preformed hole is provided with four groups, and the preformed hole is cylindrical structure, the bottom of preformed hole is provided with the space that cooperatees and use with the self-tightening bolt.

Preferably, the top end of the wear plate is provided with holes, the diameter of each hole is consistent with that of the self-tightening bolts, and the number of the holes in the top end of the wear plate is the same as that of the self-tightening bolts.

Preferably, the rotating plate is connected with two sides of the inner wall of the reserved groove through a central hinge shaft, and the rotating plate and the reserved groove form a rotating structure.

Preferably, the inner wall of the preformed groove is a smooth surface, the height of the preformed groove is greater than that of the second waterproof board, and the second waterproof board and the preformed groove form a sliding structure.

Preferably, the diameter size in glue water hole is greater than the diameter size of cylinder, the position in glue water hole and the corresponding distribution in cylindrical position.

Compared with the prior art, the beneficial effects of the utility model are that: this SPC veneer's medium density fiberboard is provided with cylinder and glue hole, and the gap between the fiberboard body is filled by the second waterproof board, can not cause the phenomenon such as leak in the gap, can change the decoration panel alone through preformed hole and self-tightening bolt, has saved the material, and the whole waterproof performance that makes the fiberboard body through first waterproof board and guiding gutter is good.

(1) The device passes through cylinder and glue hole, and the gap between the fibreboard body when connecting is filled by the second waterproof board, can not cause phenomenons such as leaking in the gap, has increased the life of fibreboard body.

(2) When the surface of the decoration panel of the device is scraped, the decoration panel can be independently replaced through the preformed hole and the self-tightening bolt, the whole replacement is not needed, and the material is saved.

(3) The device has increased the whole waterproof performance of fibreboard body through first waterproof board, and the corresponding position is flowed through the guiding gutter to leaking in the gap simultaneously, and the whole waterproof performance of fibreboard body is good.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

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

FIG. 3 is a schematic front view of the structure of the present invention;

fig. 4 is a schematic view of the front section of the structure butt joint of the present invention.

In the figure: 1. reserving a hole; 2. a decorative panel; 3. self-tightening bolts; 4. a wear plate; 5. an activated carbon layer; 6. a flame-retardant heat-insulating layer; 7. a sound absorbing sponge layer; 8. a first waterproof sheet; 9. a cylinder; 10. a water chute; 11. a second waterproof sheet; 12. rotating the plate; 13. reserving a groove; 14. a spring; 15. a fiberboard body; 16. glue holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a medium density fiberboard of SPC veneer comprises preformed holes 1, wherein the surface of the preformed holes 1 is fixedly connected with a decoration panel 2, the preformed holes 1 are provided with four groups, the preformed holes 1 are of a cylindrical structure, the bottom ends of the preformed holes 1 are provided with gaps matched with self-tightening bolts 3 for use, the self-tightening bolts 3 are convenient to mount, the self-tightening bolts 3 are mounted at the inner bottom ends of the preformed holes 1, wear-resisting plates 4 are pressed at the bottom ends of the decoration panel 2, active carbon layers 5 are fixed at the bottom ends of the wear-resisting plates 4, the wear-resisting plates 4 are made of low alloy steel, the wear-resisting plates 4 are made of special equipment by adopting an automatic welding process, high-hardness self-protection alloy welding wires are uniformly welded on a base material, uniform transverse cracks appear due to different alloy contraction ratios in the compounding process, the wear-resisting steel plate is remarkable in characteristic, the inner top ends of the wear-resisting plates 4 are provided with holes, and the diameters of the, the hole quantity on 4 tops of antifriction plate is the same with the quantity of self-tightening bolt 3, and the installation of self-tightening bolt 3 convenient to detach to fix decoration panel 2 or dismantle decorative board 2 down.

The bottom of the activated carbon layer 5 is glued with a flame-retardant heat insulation layer 6, the bottom of the flame-retardant heat insulation layer 6 is pressed with a sound-absorbing sponge layer 7, the adsorption principle of the activated carbon layer 5 is that harmful substances in water or air are adsorbed by utilizing a self-developed pore structure, so that the purification purpose is achieved, the material of the flame-retardant heat insulation layer 6 is an expanded polystyrene board, the material of the sound-absorbing sponge layer 7 is sound-absorbing cotton, the sound-absorbing cotton is provided with a plurality of micropores formed by air, the sound waves reaching the sound-absorbing cotton can be buffered and absorbed, so that the sound waves are not reflected out on the plane with the sound-absorbing cotton any more, so that the sound-absorbing effect is achieved, the medium-density fiberboard has the functions of heat insulation, flame retardance, noise absorption and the like through the activated carbon layer 5, the flame-retardant heat insulation layer 6 and the sound-absorbing sponge layer 7, the bottom of the sound-absorbing sponge layer 7 is fixed and pressed with a first, the inside packing in glue water hole 16 has the white latex, the white latex solidification is very fast, bonding strength is higher, the diameter size in glue water hole 16 is greater than the diameter size of cylinder 9, the position in glue water hole 16 and the corresponding distribution in cylinder 9's position, it is fixed to be connected between cylinder 9 and the glue hole 16, the fixed second waterproof board 11 of being convenient for of cylinder 9 is fixed, thereby make second waterproof board 11 fill the gap between fibreboard body 15, the inside right side of first waterproof board 8 is provided with preformed groove 13, and the inner wall of preformed groove 13 articulates there is commentaries on classics board 12.

The articulated shaft that changes board 12 through the center is connected with the inner wall both sides of reserve tank 13, change board 12 and reserve tank 13 constitution rotary type structure, the inner wall of reserve tank 13 is the smooth surface, and the height that highly is greater than second waterproof board 11 of reserve tank 13, second waterproof board 11 and reserve tank 13 constitution sliding type structure, second waterproof board 11 is unmovable when cylinder 9 is motionless, when changing board 12 pivoted, cylinder 9 can remove while second waterproof board 11 stretches out and fills the gap between the fibreboard body 15, the right side top of changing board 12 articulates there is cylinder 9, the left side top of changing board 12 is fixed with spring 14, the right side bottom of changing board 12 articulates there is second waterproof board 11, and the upper surface of second waterproof board 11 evenly is provided with guiding gutter 10, the bottom fixedly connected with fibreboard body 15 of first waterproof board 8.

The working principle is as follows: when the fiber board is used, after the fiber board body 15 is fixed, the right side of the fiber board body 15 is butted with the left side of another fiber board body 15, the cylinder 9 on the right side of the bottom end of the fiber board body 15 is inserted into the glue hole 16 of another group of fiber board bodies 15, then the white latex in the glue hole 16 is extruded and filled on the surface of the cylinder 9, the white latex is cured quickly, the bonding strength is high, when the fiber board bodies 15 are connected together, the cylinder 9 is fixedly connected with the glue hole 16 through the white latex, meanwhile, the cylinder 9 moves leftwards when being subjected to the resistance of the white latex, the cylinder 9 drives the rotating plate 12 to rotate leftwards, the spring 14 provides a reaction force for the left side of the top end of the rotating plate 12, the situation that the cylinder 9 cannot be inserted into the glue hole 16 is avoided, when the rotating plate 12 rotates anticlockwise, the second waterproof plate 11 at the bottom end of the rotating plate 12 slides rightwards, the right side, second waterproof board 11 has filled the gap between the fiberboard body 15 is connected, the gap leaks to corresponding position through guiding gutter 10 flow when leaking, fiberboard body 15's whole waterproof performance obtains improving, when decoration panel 2's surface is scraped, rotatory dismantlement is taken off from tight bolt 3, decoration panel 2 can be changed, change new decoration panel 2 back, install from tight bolt 3 through the inside hole rotation of antifriction plate 4, decoration panel 2 is by fixed mounting, fiberboard body 15 does not need whole change, and the material is saved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A SPC faced medium density fiberboard comprising a prepared hole (1), characterized in that: the surface of the preformed hole (1) is fixedly connected with a decorative panel (2), the inner bottom end of the preformed hole (1) is provided with a self-tightening bolt (3), the bottom end of the decorative panel (2) is pressed with an abrasion-resistant plate (4), the bottom end of the abrasion-resistant plate (4) is fixed with an activated carbon layer (5), the bottom end of the activated carbon layer (5) is glued with a flame-retardant heat-insulating layer (6), the bottom end of the flame-retardant heat-insulating layer (6) is pressed with a sound-absorbing sponge layer (7), the bottom end of the sound-absorbing sponge layer (7) is fixed with a first waterproof plate (8), the left side of the inside of the first waterproof plate (8) is provided with a glue hole (16), the right side of the inside of the first waterproof plate (8) is provided with a preformed groove (13), the inner wall of the preformed groove (13) is hinged with a rotating plate (12), the top end of the right side of the rotating plate (12) is, the bottom end of the right side of the rotating plate (12) is hinged with a second waterproof plate (11), a water guide groove (10) is uniformly formed in the upper surface of the second waterproof plate (11), and a fiberboard body (15) is fixedly connected to the bottom end of the first waterproof plate (8).

2. An SPC faced medium density fiberboard of claim 1, wherein: preformed hole (1) are provided with four groups, and preformed hole (1) is cylindrical structure, the bottom of preformed hole (1) is provided with the space that cooperatees and use with self-tightening bolt (3).

3. An SPC faced medium density fiberboard of claim 1, wherein: the wear-resisting plate is characterized in that holes are formed in the top end of the inner portion of the wear-resisting plate (4), the diameter of each hole is consistent with that of the self-tightening bolts (3), and the number of the holes in the top end of the wear-resisting plate (4) is the same as that of the self-tightening bolts (3).

4. An SPC faced medium density fiberboard of claim 1, wherein: the rotary plate (12) is connected with the two sides of the inner wall of the reserved groove (13) through a central hinge shaft, and the rotary plate (12) and the reserved groove (13) form a rotary structure.

5. An SPC faced medium density fiberboard of claim 1, wherein: the inner wall of preformed groove (13) is the smooth surface, and the height that highly is greater than second waterproof board (11) of preformed groove (13), second waterproof board (11) and preformed groove (13) constitution slidingtype structure.

6. An SPC faced medium density fiberboard of claim 1, wherein: the diameter size of the glue water holes (16) is larger than that of the cylinders (9), and the positions of the glue water holes (16) are distributed corresponding to the positions of the cylinders (9).