CN211591606U

CN211591606U - High-strength composite board

Info

Publication number: CN211591606U
Application number: CN201922404957.3U
Authority: CN
Inventors: 瞿筠轩; 罗洪波
Original assignee: Jiaxing Talos Furniture Co ltd
Current assignee: Jiaxing Talos Furniture Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-29
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a composite board technical field specifically is high strength composite sheet, including the board core, the first bond line of one side fixedly connected with of board core, the inside fixedly connected with fibre filling layer of first bond line, the first composite sheet of one side fixedly connected with of board core is kept away from to first bond line, one side fixedly connected with second bond line that first bond line was kept away from to first composite sheet, one side fixedly connected with second composite sheet that first composite sheet was kept away from to the second bond line. The utility model has the advantages that: through setting up the technology groove, the technology groove has been seted up to one side of second composite sheet, and the technology groove is square, and the height in technology groove is greater than the thickness of second composite sheet, and the height in technology groove is less than the interval of first composite sheet bottom to second composite sheet top, and the right-angle side of saw-cut face is converted into two right-angle sides in technology groove, and when the touch was drawn outdated, the topside of two right-angle sides constitutes an inclined plane, improves the touch and feels, increases its touch smoothness.

Description

High-strength composite board

Technical Field

The utility model relates to a composite board technical field, especially high strength composite sheet.

Background

Furniture means a large variety of appliances and facilities which are indispensable for human beings to maintain normal life, engage in production practice and develop social activities, and the furniture is continuously developed and innovated along with the foot steps of the times, so that the furniture is various in door types, different in materials, complete in variety and different in use, becomes an important basis for establishing working and living spaces, and consists of four factors of materials, structures, appearance forms and functions, wherein the functions are the leading factors and are the power for promoting the development of the furniture; the structure is a main part and is a basis for realizing functions, the four factors are mutually related and restricted, and the furniture is designed and manufactured for meeting certain material requirements and use purposes of people, so the furniture also has the factors in the aspects of materials and appearance forms, and the materials for manufacturing the furniture are generally as follows: wood, metal and plastic, the cost of wood is lower compared with metal, and the pollution is less compared with plastic, so the modern furniture generally adopts wood, when the furniture is manufactured, the wood needs to be processed into a composite board to increase the overall strength of the wood, and the furniture manufactured by the composite board has higher strength and long service life.

The disadvantages are that:

1. the composite board is generally formed by sawing, the side edge is generally a right angle, the touch feeling is poor, and the smoothness is insufficient;

2. in order to enhance the strength of the composite board, materials are generally added into the composite board to enhance the strength of the composite board, but the enhancing effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide the high strength composite sheet.

The purpose of the utility model is realized through the following technical scheme: the high-strength composite board comprises a board core, a first adhesive layer fixedly connected to one side of the board core, a fiber filling layer fixedly connected to the inside of the first adhesive layer, a first composite board fixedly connected to one side of the board core, away from the first adhesive layer, of the first composite board, a second adhesive layer fixedly connected to one side of the first adhesive layer, away from the second composite board, of the second composite board, and a process groove is formed in one side of the second composite board.

Optionally, the fiber filling layer is a mixed fiber, and the fiber filling layer is specifically a mixed fiber of nylon fiber and glass fiber.

Optionally, the thickness of the second composite plate is smaller than that of the first composite plate, and the second composite plate is fixedly connected with the first composite plate through a second adhesive layer.

Optionally, the board core is made of solid wood, and the thickness of the board core is greater than that of the first composite board.

Optionally, the process groove is square, and the height of the process groove is greater than the thickness of the second composite board.

Optionally, the thickness of the fiber filling layer is smaller than that of the first adhesive layer, and the thickness of the first adhesive layer is the same as that of the second adhesive layer.

Optionally, the widths of the two sides of the process groove are the same, and the height of the process groove is smaller than the distance from the bottom of the first composite board to the top of the second composite board.

Optionally, the core and the first composite board are fixedly connected to the fiber filling layer through a first adhesive layer.

The utility model has the advantages of it is following:

1. through setting up the technology groove, the technology groove has been seted up to one side of second composite sheet, and the technology groove is square, and the height in technology groove is greater than the thickness of second composite sheet, and the both sides width in technology groove is the same, and the height in technology groove is less than the interval of first composite sheet bottom to second composite sheet top, and the right-angle side of saw-cut face is converted into two right-angle sides in technology groove, and when the touch was drawn, the topside of two right-angle sides constitutes an inclined plane, improves the touch and feels, increases its touch smoothness.

2. Through setting up the fibre filling layer, the fibre filling layer is mixing fibers, the fibre filling layer specifically is nylon fiber and glass fiber's mixing fibers, the thickness of fibre filling layer is less than the thickness fibre filling layer of first bond line and is nylon fiber and glass fiber's mixing fibers, when the atress, because nylon fiber has good tensile properties, nylon fiber can strengthen the holistic tensile strength of composite sheet, glass fiber is inorganic fiber, the hardness is great, can increase the holistic hardness of composite sheet, two kinds of fibre mix in first bond line, the roughness on multiplicable first bond line surface, make the bonding between board core and the first composite sheet fasten more, add through the mixture of two kinds of fibre, can make the great promotion of holistic intensity of composite sheet.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1-core, 2-first adhesive layer, 3-fiber filling layer, 4-first composite board, 5-second adhesive layer, 6-second composite board, and 7-process groove.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-3, the high strength composite board, it includes board core 1, one side fixedly connected with first bond line 2 of board core 1, the inside fixedly connected with fibre filling layer 3 of first bond line 2, one side fixedly connected with first composite sheet 4 of board core 1 is kept away from to first bond line 2, one side fixedly connected with second bond line 5 that first bond line 2 was kept away from to first composite sheet 4, one side fixedly connected with second composite sheet 6 of first composite sheet 4 is kept away from to second bond line 5, technology groove 7 has been seted up to one side of second composite sheet 6, technology groove converts the right-angle side of saw cut face into two right-angle sides, when the touch was drawn, the topside of two right-angle sides constitutes an inclined plane, improve touch and feel, increase its touch smoothness.

As an optimal technical solution of the utility model: the fiber filling layer 3 is a mixed fiber, the fiber filling layer 3 is a mixed fiber of nylon fiber and glass fiber, when the composite board is stressed, the nylon fiber has good stretchability, the nylon fiber can enhance the overall tensile strength of the composite board, the glass fiber is an inorganic fiber, the hardness is high, the overall hardness of the composite board can be increased, the thickness of the second composite board 6 is smaller than that of the first composite board 4, the second composite board 6 is fixedly connected with the first composite board 4 through a second bonding layer 5, the board core 1 is solid wood, the thickness of the board core 1 is larger than that of the first composite board 4, the process groove 7 is square, the height of the process groove 7 is larger than that of the second composite board 6, the thickness of the fiber filling layer 3 is smaller than that of the first bonding layer 2, the thickness of the first bonding layer 2 is the same as that of the second bonding layer 5, the widths of two sides of the process groove 7 are the same, the height of the process groove 7 is smaller than the distance from the bottom of, the board core 1 and the first composite board 4 are fixedly connected with the fiber filling layer 3 through the first bonding layer 2, and the two fibers are mixed in the first bonding layer, so that the roughness of the surface of the first bonding layer can be increased, and the bonding between the board core and the first composite board is firmer.

The working process of the utility model is as follows: plate core 1 and first composite sheet 4 pass through first bond line 2 and 3 fixed connection of fibre filling layer, and first composite sheet 4 passes through second bond line 5 fixed connection with second composite sheet 6, and technology groove 7 has been seted up to one side of second composite sheet 6, and technology groove 7 is square, and when the touch was drawn, the topside on two right-angle sides constitutes an inclined plane, improves the touch and feels.

In conclusion, when the high-strength composite board is used, the process groove 7 is arranged on one side of the second composite board 6, the process groove 7 is square, the height of the process groove 7 is larger than the thickness of the second composite board 6, the widths of two sides of the process groove 7 are the same, the height of the process groove 7 is smaller than the distance from the bottom of the first composite board 4 to the top of the second composite board 6, the right-angle side of the saw-cut surface is converted into two right-angle sides by the process groove 7, when the saw-cut surface is touched and scratched, the top sides of the two right-angle sides form an inclined plane, the touch handfeel is improved, the touch smoothness is increased, the fiber filling layer 3 is made of mixed fibers, the fiber filling layer 3 is specifically made of mixed fibers of nylon fibers and glass fibers, the thickness of the filling layer 3 is smaller than that of the first adhesive layer 2, the fiber filling layer 3 is made of, when the atress, because the nylon fiber has good tensile properties, the nylon fiber can strengthen the holistic tensile strength of composite sheet, and glass fiber is inorganic fiber, and the hardness is great, can increase the holistic hardness of composite sheet, and two kinds of fibre mix in first bond line 2, and the roughness on multiplicable first bond line 2 surface makes the bonding between 1 of board core and the first composite sheet 4 fastening more, adds through the mixture of two kinds of fibre, can make the holistic intensity of composite sheet promote greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High strength composite sheet, its characterized in that: including board core (1), the first adhesive linkage of one side fixedly connected with (2) of board core (1), the inside fixedly connected with fibre filling layer (3) of first adhesive linkage (2), the first composite sheet (4) of one side fixedly connected with of board core (1) are kept away from in first adhesive linkage (2), one side fixedly connected with second adhesive linkage (5) of first adhesive linkage (2) are kept away from in first composite sheet (4), one side fixedly connected with second composite sheet (6) of first composite sheet (4) are kept away from in second adhesive linkage (5), technology groove (7) have been seted up to one side of second composite sheet (6).

2. The high strength composite panel according to claim 1, wherein: the fiber filling layer (3) is a mixed fiber, and the fiber filling layer (3) is a mixed fiber of nylon fiber and glass fiber.

3. The high strength composite panel according to claim 1, wherein: the thickness of the second composite board (6) is smaller than that of the first composite board (4), and the second composite board (6) is fixedly connected with the first composite board (4) through a second bonding layer (5).

4. The high strength composite panel according to claim 1, wherein: the plate core (1) is made of solid wood, and the thickness of the plate core (1) is larger than that of the first composite plate (4).

5. The high strength composite panel according to claim 1, wherein: the process groove (7) is square, and the height of the process groove (7) is larger than the thickness of the second composite board (6).

6. The high strength composite panel according to claim 1, wherein: the thickness of the fiber filling layer (3) is smaller than that of the first bonding layer (2), and the thickness of the first bonding layer (2) is the same as that of the second bonding layer (5).

7. The high strength composite panel according to claim 1, wherein: the width of the two sides of the process groove (7) is the same, and the height of the process groove (7) is smaller than the distance from the bottom of the first composite board (4) to the top of the second composite board (6).

8. The high strength composite panel according to claim 1, wherein: the plate core (1) and the first composite plate (4) are fixedly connected with the fiber filling layer (3) through the first bonding layer (2).