CN211165681U

CN211165681U - Medium density fiberboard for furniture

Info

Publication number: CN211165681U
Application number: CN201921472780.4U
Authority: CN
Inventors: 潘有文
Original assignee: Jiangxi Jishangzhijia Furniture Co ltd
Current assignee: Jiangxi Jishangzhijia Furniture Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-08-04
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a fine board in furniture is used, including well fine board body, the welding has the bolt that is the equidistance and distributes on one side outer wall of well fine board body, and it has the draw-in groove to open on the top outer wall of bolt, well fine board body keeps away from and opens on one side outer wall of bolt has the jack that is the equidistance and distributes, and it has the spacing pinhole that is the equidistance and distributes to open on the top outer wall of well fine board body, and the jack link up to the inside of spacing pinhole, the inside of spacing pinhole is pegged graft and is had the spacer pin, and welds on the bottom outer wall of spacer pin has the bayonet pin, well fine board body includes the base plate, and bonds on the top outer wall of base plate and has first strengthening layer. The utility model discloses can keep apart in the outside of furniture with humid air and steam etc. protect furniture itself on the one hand, make the life of furniture promote greatly, on the other hand has protected inside clothing of furniture or other valuables, avoids causing loss of property.

Description

Medium density fiberboard for furniture

Technical Field

The utility model relates to a furniture manufacturing technical field especially relates to a fine board in furniture is used.

Background

The medium density fiberboard is one of density fiberboards, and a long fiberboard and a short fiberboard are also included in the medium density fiberboard. The artificial board is made by using wood fiber or other plant fiber as raw material, breaking, separating fiber, drying, applying urea-formaldehyde resin or other suitable adhesives, and hot pressing.

However, the current medium density fiberboard does not have a moisture-proof function, so that furniture manufactured by using the medium density fiberboard is easy to deform due to moisture, and meanwhile, clothes and the like placed inside the furniture are exposed to the moisture environment for a long time, so that property loss is caused. Therefore, there is a need to design a medium density fiberboard for furniture to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medium density fiberboard for furniture.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a middle-density fiberboard for furniture comprises a middle-density fiberboard body, wherein bolts distributed equidistantly are welded on the outer wall of one side of the middle-density fiberboard body, clamping grooves are formed in the outer wall of the top of each bolt, jacks distributed equidistantly are formed in the outer wall of one side, away from the bolts, of the middle-density fiberboard body, limiting pin holes distributed equidistantly are formed in the outer wall of the top of the middle-density fiberboard body, the jacks penetrate through the limiting pin holes, limiting pins are inserted into the limiting pin holes, clamping pins are welded on the outer wall of the bottom of each limiting pin, the middle-density fiberboard body comprises a substrate, a first reinforcing layer is bonded on the outer wall of the top of the substrate, a second reinforcing layer is bonded on the outer wall of the bottom of the substrate, the substrate is located between the outer wall of the bottom of the first reinforcing layer and the outer wall of the top of the second reinforcing layer, and a first moisture-proof layer is bonded on the outer wall of the top of the first, and a first polyester paper layer is bonded on the outer wall of the top of the first moisture-proof layer, a second moisture-proof layer is bonded on the outer wall of the bottom of the second reinforcing layer, and a second polyester paper layer is bonded on the outer wall of the bottom of the second moisture-proof layer.

Furthermore, the outer walls of the tops of the substrate, the first strengthening layer, the first moisture-proof layer, the second strengthening layer and the second moisture-proof layer are all provided with lugs distributed equidistantly, and the cross section of each lug is of a rectangular structure.

Furthermore, stress grooves are formed in the outer wall of the top of the medium density fiberboard body and are distributed equidistantly, and the cross sections of the stress grooves are of rectangular structures.

Furthermore, the outer wall of one side of the middle fiber plate body is welded with a fixing block, a fixing groove is formed in the outer wall of the other side of the middle fiber plate body, and the specification of the fixing block is the same as that of the fixing groove.

Furthermore, the thickness of the first reinforcing layer is the same as that of the second reinforcing layer, the thickness of the first moisture-proof layer is the same as that of the second moisture-proof layer, and the thickness of the first polyester paper layer is the same as that of the second polyester paper layer.

The utility model has the advantages that:

1. through the dampproof course that sets up, can keep apart in the outside of furniture with humid air and steam etc. has protected furniture itself on the one hand, makes the life of furniture promote greatly, and on the other hand has protected inside clothing of furniture or other valuables, avoids causing loss of property.

2. The stress groove is used for offsetting the stress inside part of the board body, so that the board body can be prevented from deforming, the problems of cracking or falling off of screws and the like of furniture made of the medium density fiberboard are prevented, and the furniture made of the medium density fiberboard is more durable in use.

3. Through the lug that sets up, form through the suppression between each layer when the preparation, inside the lug embedding adjacent panel for the connection between every layer is more firm, has prevented the problem of fracture between the fine board each layer effectively.

Drawings

Fig. 1 is a schematic structural diagram of a medium density fiberboard for furniture according to the present invention;

fig. 2 is a structural cross-sectional view of a medium density fiberboard for furniture, which is provided by the present invention;

fig. 3 is an exploded view of a medium density fiberboard for furniture according to the present invention;

fig. 4 is a schematic view of a bump structure of a medium density fiberboard for furniture according to the present invention.

In the figure: 1 medium density fiberboard body, 2 stress grooves, 3 fixed grooves, 4 fixed blocks, 5 bolts, 6 clamping grooves, 7 pin limiting holes, 8 jacks, 9 limiting pins, 10 clamping pins, 11 base plates, 12 first reinforcing layers, 13 first moisture-proof layers, 14 first polyester paper layers, 15 second reinforcing layers, 16 second moisture-proof layers, 17 second polyester paper layers and 18 bumps.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a medium density fiberboard for furniture comprises a medium density fiberboard body 1, wherein bolts 5 distributed equidistantly are welded on the outer wall of one side of the medium density fiberboard body 1, clamping grooves 6 are formed in the outer wall of the top of the bolts 5, jacks 8 distributed equidistantly are formed in the outer wall of one side, away from the bolts 5, of the medium density fiberboard body 1, limit pin holes 7 distributed equidistantly are formed in the outer wall of the top of the medium density fiberboard body 1, the jacks 8 penetrate into the limit pin holes 7, limit pins 9 are inserted into the limit pin holes 7, bayonet pins 10 are welded on the outer wall of the bottom of the limit pins 9, so that two adjacent boards can be conveniently spliced and fixed, the medium density fiberboard body 1 comprises a substrate 11, a first reinforcing layer 12 is bonded on the outer wall of the top of the substrate 11 and used for reinforcing the bending strength and the compressive strength of the medium density fiberboard body 1, a second reinforcing layer 15 is bonded on the outer wall of the bottom of the substrate 11, and the base plate 11 is located between the bottom outer wall of first strengthening layer 12 and the top outer wall of second strengthening layer 15, it has first dampproof course 13 to bond on the top outer wall of first strengthening layer 12, can keep apart in the outside of panel with humid air and steam etc., prevent that panel from weing, and it has first beautiful ply 14 to bond on the top outer wall of first dampproof course 13, be used for dalle, it has second dampproof course 16 to bond on the bottom outer wall of second strengthening layer 15, and it has second beautiful ply 17 to bond on the bottom outer wall of second dampproof course 16.

Furthermore, the outer walls of the tops of the substrate 11, the first reinforcing layer 12, the first moisture-proof layer 13, the second reinforcing layer 15 and the second moisture-proof layer 16 are all provided with lugs 18 which are distributed equidistantly, the cross sections of the lugs 18 are of rectangular structures, and the lugs are embedded into adjacent plates, so that connection between every two adjacent layers is firmer.

Furthermore, stress grooves 2 distributed equidistantly are formed in the outer wall of the top of the medium density fiberboard body 1, the cross sections of the stress grooves 2 are of rectangular structures and are used for offsetting partial stress inside the fiberboard body, and deformation of the fiberboard body can be prevented.

Further, the welding has fixed block 4 on the outer wall of one side of well fine board body 1, and has fixed slot 3 soon on the opposite side outer wall of well fine board body 1, and the specification of fixed block 4 is the same with the specification of fixed slot 3, and the fine board body 1 amalgamation is fixed in two blocks of being convenient for.

Furthermore, the thickness of the first reinforcing layer 12 is the same as that of the second reinforcing layer 15, the thickness of the first moisture-proof layer 13 is the same as that of the second moisture-proof layer 16, and the thickness of the first polyester paper layer 14 is the same as that of the second polyester paper layer 17, so that the two sides of the medium density fiberboard body 1 are the same, and the medium density fiberboard is convenient to process.

The working principle is as follows: when the moisture-proof and waterproof composite board is used, a production worker brushes adhesives on the top outer wall and the bottom outer wall of the first moisture-proof layer 13, the first reinforcing layer 12, the substrate 11, the second reinforcing layer 15 and the second moisture-proof layer 16, brushes the adhesives on the bottom outer wall of the first polyester paper layer 14 and the top outer wall of the second polyester paper layer 17, places and pressurizes the first polyester paper layer 14, the first moisture-proof layer 13, the first reinforcing layer 12, the substrate 11, the second reinforcing layer 15, the second moisture-proof layer 16 and the second polyester paper layer 17 in sequence from top to bottom, presses each board layer, takes out the pressed medium fiber board 1 body after the adhesives are dried and the boards are firmly adhered, and opens a connecting mortise such as a stress groove 2, a pin limiting hole 7 and a jack 8 in the medium fiber board body 1; when processing furniture, the carpenter splices two adjacent boards, make 4 joints of fixed block of fibreboard body 1 in the one within the fixed slot 3 of another board, make fibreboard body 1 relatively fixed in two, then take out fibreboard body 1 in the one again, make in the bolt 5 of fibreboard body 1 insert the jack 8 of another board in the one, and make draw-in groove 6 towards spacing pinhole 7, later insert the inside of spacing pinhole 7 with spacer pin 9 difference, rotate spacer pin 9 again, make bayonet pin 10 card go into the inside of draw-in groove 6, it is fixed with two boards, also can open into arbitrary shape with well fibreboard body 1 of amalgamation, be used for making special-shaped furniture.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The medium density fiberboard for furniture comprises a medium density fiberboard body (1) and is characterized in that bolts (5) distributed equidistantly are welded on the outer wall of one side of the medium density fiberboard body (1), clamping grooves (6) are formed in the outer wall of the top of each bolt (5), jacks (8) distributed equidistantly are formed in the outer wall of one side, far away from the bolts (5), of the medium density fiberboard body (1), limiting pin holes (7) distributed equidistantly are formed in the outer wall of the top of the medium density fiberboard body (1), the jacks (8) penetrate through the limiting pin holes (7), limiting pins (9) are inserted into the limiting pin holes (7), clamping pins (10) are welded on the outer wall of the bottom of the limiting pins (9), the medium density fiberboard body (1) comprises a substrate (11), a first reinforcing layer (12) is bonded on the outer wall of the top of the substrate (11), a second layer (15) is bonded on the outer wall of the bottom of the substrate (11), and base plate (11) are located between the top outer wall of the bottom outer wall of first strengthening layer (12) and second strengthening layer (15), it has first dampproof course (13) to bond on the top outer wall of first strengthening layer (12), and bonds on the top outer wall of first dampproof course (13) and has first beautiful ply (14), it has second dampproof course (16) to bond on the bottom outer wall of second strengthening layer (15), and bonds on the bottom outer wall of second dampproof course (16) and has second beautiful ply (17).

2. The medium density fiberboard for furniture according to claim 1, wherein the substrate (11), the first reinforcing layer (12), the first moisture barrier (13), the second reinforcing layer (15) and the second moisture barrier (16) are provided with bumps (18) distributed equidistantly on the top outer walls, and the cross section of the bumps (18) is rectangular.

3. The medium density fiberboard for furniture according to claim 1, wherein the outer wall of the top of the medium density fiberboard body (1) is provided with stress grooves (2) distributed at equal intervals, and the cross section of each stress groove (2) is rectangular.

4. The medium density fiberboard for furniture according to claim 1, wherein the fixing block (4) is welded on the outer wall of one side of the medium density fiberboard body (1), and the fixing groove (3) is formed on the outer wall of the other side of the medium density fiberboard body (1), and the fixing block (4) has the same specification as the fixing groove (3).

5. The medium density fiberboard for furniture according to claim 1, wherein the thickness of the first reinforcing layer (12) is the same as that of the second reinforcing layer (15), the thickness of the first moisture barrier layer (13) is the same as that of the second moisture barrier layer (16), and the thickness of the first paper ply (14) is the same as that of the second paper ply (17).