CN202023471U

CN202023471U - Door core board

Info

Publication number: CN202023471U
Application number: CN2011200135176U
Authority: CN
Inventors: 迟秀喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-08
Filing date: 2011-01-08
Publication date: 2011-11-02
Anticipated expiration: 2021-01-08

Abstract

The utility model relates to a door core board which belongs to the technical field of a door core board structure. The door core board comprises a horizontal striated single-layer or horizontal-vertical striated multi-layer base board (1) arranged in the middle. The upper end and the lower end of the base board (1) in the length direction are respectively and adhesively fixed with an upper edge-sealed board (3) and a lower edge-sealed board (5); the middle parts of the upper edge-sealed board (3) and the lower edge-sealed board (5) are provided with horizontal striates; and the two sides of the upper edge-sealed board (3) and the two sides of the lower edge-sealed board (5) are provided with vertical striates. The left side and the right side of the base board (1) in the width direction are respectively and adhesively fixed with a vertical striated left edge-sealed board (2) and a vertical striated right edge-sealed board (8). The base board (1), the upper edge-sealed board (3), the lower edge-sealed board (5), the left edge-sealed board (2) and the right edge-sealed board (8) are in an integrated structure in a plane; and vertical striated boards (4) are adhesively pressed on the front surface and the rear surface of the integrated structure respectively. The door core board is not easily bent, deformed and cracked, is not easily contracted in dry weather and expanded in wet environment and is strong in bearing capability of knocking.

Description

A kind of door panel

Technical field

The utility model relates to a kind of door panel, belongs to the door panel technical field of structures.

Background technology

Density of wood divides high density (redwood class 1000kg/ rice ³More than), middle density (800kg/ rice ³About), low-density (500kg/ rice ³In) three major types, because the density of timber is different, it is just different to absorb airborne moisture, and harmomegathus is just different, and cracking degree is also different, and deformation extent is also different, the essence and the characteristic of Here it is timber itself.Since wooden different, characteristic is different, adds traditional historical technology, make pure Solid Door, furniture and four big shortcomings generally occur: 1, easy deformation bending; 2, ftracture easily; 3, dry weather contracts, and the plum rains wet weather absorbs moisture content and rises; 4, it is poor to bear jolt capacity.

Summary of the invention

The purpose of this utility model is to solve the weak point that above-mentioned prior art exists, a kind of reasonable in design is provided, is difficult for when being difficult for flexural deformation, not easy to crack, dry weather shrinking, wet environment is difficult for expanding, bearing the strong door panel of jolt capacity down.

The utility model is achieved through the following technical solutions:

A kind of door panel, horizontal line in the middle of its special character is to comprise and is positioned at is layer or transverse and longitudinal line multilager base plate 1 solely, the two ends up and down of the substrate 1 length direction intrinsic centre of glue respectively are that horizontal line two sides is last banded plate 3, the lower seal side plate 5 of vertical line, the left and right sides of substrate 1 width is the intrinsic vertical line of glue left side banded plate 2, right banded plate 8 respectively, substrate 1, last banded plate 3, lower seal side plate 5, left banded plate 2, right banded plate 8 are isoplanar integrative-structure, and two sides is glued respectively and is pressed with vertical line panel 4 before and after it;

Four limits of described substrate 1 are provided with boss 6, be respectively equipped with first groove 7 that the boss of two up and down 6 with substrate 1 is complementary on last banded plate 3, the lower seal side plate 5, be respectively equipped with second groove 9 that the left and right sides boss 6 with substrate 1 is complementary on left banded plate 2, the right banded plate 8.

The utility model reasonable in design, substrate adopts horizontal card or transverse and longitudinal composite board, panel adopts vertical card, banded plate adopts three layers of plank of the vertical line in intermediate lateral two sides up and down, the three makes up gluing, make it the counteracting between interaction force between each combined plate in whole combination, thereby reach the balanced action and the inhibitory action of harmomegathus to whole sheet material, cracking, distortion, be difficult for shrinking when being difficult for flexural deformation, not easy to crack, dry weather, wet environment is difficult for down expanding, it is strong to bear jolt capacity.

Description of drawings

Fig. 1: the structural representation of a kind of door panel substrate of the utility model;

Fig. 2: the structural representation of the substrate of a kind of door panel of the utility model and last banded plate, the assembly unit of lower seal side plate;

Fig. 3: go up the structural representation that the boss on banded plate, lower seal side plate and the substrate plugs;

Fig. 4: the structural representation of the substrate of a kind of door panel of the utility model and last banded plate, lower seal side plate, left banded plate, right banded plate assembly unit;

Fig. 5: the structural representation that the boss on lower seal side plate, right banded plate and the substrate plugs;

Fig. 6: the forward structure schematic diagram of a kind of door panel of the utility model.

The specific embodiment

Followingly provide the specific embodiment of the present utility model, be used for formation of the present utility model is described further with reference to accompanying drawing.

Embodiment 1

A kind of door panel of present embodiment, comprise only layer of horizontal line or transverse and longitudinal line multilager base plate 1 in the middle of being positioned at, the two ends up and down of the substrate 1 length direction intrinsic centre of glue respectively are that horizontal line two sides is last banded plate 3, the lower seal side plate 5 of vertical line, the left and right sides of substrate 1 width is the intrinsic vertical line of glue left side banded plate 2, right banded plate 8 respectively, substrate 1, last banded plate 3, lower seal side plate 5, left banded plate 2, right banded plate 8 are isoplanar integrative-structure, and two sides is glued respectively and is pressed with vertical line panel 4 before and after it; Four limits of substrate 1 are provided with boss 6, be respectively equipped with first groove 7 that the boss of two up and down 6 with substrate 1 is complementary on last banded plate 3, the lower seal side plate 5, be respectively equipped with second groove 9 that the left and right sides boss 6 with substrate 1 is complementary on left banded plate 2, the right banded plate 8.

The processing technology of above-mentioned a kind of door panel comprises following technological process:

1, the dimension board of needs is cut into the substrate 1 of only layer of horizontal line or transverse and longitudinal line multilayer specification, cuts boss 6 on four limits of substrate 1;

2, the moulding hypotenuse is played on four limits of substrate 1, banded plate 3, lower seal side plate 5 on need pegging graft cementation respectively at two up and down of substrate 1, wherein go up banded plate 3, lower seal side plate 5 is made by three layers of plank of the vertical line in intermediate lateral two sides, the two all cuts the boss of two up and down 6 that is provided with first groove, 7, the first grooves, 7 substrates 1 and is complementary;

3, left banded plate 2, the right banded plate of being made by only layer of plank on width and the thickness cementation as required at substrate 1 the right and left 8, left banded plate 2, right banded plate 8 all cut the left and right sides boss 6 that is provided with second groove, 9, the second grooves 9 and substrate 1 and are complementary;

4, be pressed on by substrate 1, the two sides, front and back of going up banded plate 3, lower seal side plate 5, left banded plate 2, right banded plate 8 formed horizontal planes two vertical line panels 4 are sticking respectively, rising after the moulding up and down like this, two horizontal wood grain can not occur.

The utility model reasonable in design, sheet material at different texture advances into the assembly adhesive knot, make it the counteracting between interaction force between each combined plate in whole combination, thereby reach the balanced action and the inhibitory action of harmomegathus to whole sheet material, cracking, distortion, be difficult for shrinking when being difficult for flexural deformation, not easy to crack, dry weather, wet environment is difficult for down expanding, it is strong to bear jolt capacity.

Claims

1. door panel, it is characterized in that comprising only layer of horizontal line or transverse and longitudinal line multilager base plate (1) in the middle of being positioned at, the two ends up and down of substrate (1) the length direction intrinsic centre of glue respectively are that horizontal line two sides is the last banded plate (3) of vertical line, lower seal side plate (5), the left and right sides of substrate (1) width is the intrinsic vertical line of glue left side banded plate (2) respectively, right banded plate (7), substrate (1), last banded plate (3), lower seal side plate (5), left side banded plate (2), right banded plate (8) is isoplanar integrative-structure, the sticking respectively vertical line panel (4) that is pressed with in two sides before and after it.

2. according to the described a kind of door panel of claim 1, four limits that it is characterized in that described substrate (1) are provided with boss (6), be respectively equipped with first groove (7) that the boss of two up and down (6) with substrate (1) is complementary on last banded plate (3), the lower seal side plate (5), be respectively equipped with second groove (9) that the left and right sides boss (6) with substrate (1) is complementary on left banded plate (2), the right banded plate (8).