CN212802951U

CN212802951U - Anti-deformation original wood board embedded in mortise and tenon frame

Info

Publication number: CN212802951U
Application number: CN202021424774.4U
Authority: CN
Inventors: 赵云飞
Original assignee: Nantong Feiyun Craft Furniture Co ltd
Current assignee: Nantong Corona Wood Industry Co.,Ltd.
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-26
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses an embedded former plank of shape tenon fourth of twelve earthly branches frame of preapring for an unfavorable turn of events, including last wood basic unit, door limit, lower wood basic unit, be equipped with rail, well rail, lower rail and perpendicular rail down in the wood basic unit, fixedly connected with stile in the wood basic unit down, it all is equipped with outside outstanding parallel tenon limit to go up the rail both sides, set up the tongue-and-groove with tenon limit cooperation device on the stile, it is equipped with the face skin to go up the rail up end, be equipped with the core between stile and the perpendicular rail, it is equipped with the face skin with lower wood basic unit and the outer table wall upper bag of door limit to go up the wood basic unit. The utility model discloses in, go up solid wood basic unit, down solid wood basic unit, go up the rail, well rail, down the rail, erect the rail, the stile is timber and indicates to connect the back eager come, and the maximize reaches ligneous stability, falls timber deformation probability to minimum, sets up rail quantity according to door limit length in according to simultaneously, has improved the stability of plank.

Description

Anti-deformation original wood board embedded in mortise and tenon frame

Technical Field

The utility model relates to a woodwork technical field especially relates to an embedded former plank of shape tenon fourth of twelve earthly branches frame of preapring for an unfavorable turn of events.

Background

The core material of the existing three-layer flat plate structure door panel is mainly formed by vertically splicing solid wood, and due to the natural characteristics of the wood, the core material absorbs water to expand, loses water to shrink, and generates different stresses due to the anisotropy of annual rings. The plate surface is uneven, and the problem of deformation is easily caused particularly in the height direction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the deformation-preventing original wood board with the embedded tenon-and-mortise frame aims to solve the problem that a door plate structure core material is easy to deform.

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

the utility model provides an embedded former plank of shape tenon fourth of twelve earthly branches frame of preapring for an unfavorable turn of events, includes wood basic unit, door limit, wood basic unit down, be equipped with rail, well rail, rail and vertical rail down on the wood basic unit, fixedly connected with stile on the wood basic unit down, it all is equipped with outside outstanding parallel tenon limit to go up the rail both sides, set up the tongue-and-groove with tenon limit cooperation device on the stile, it is equipped with the face skin to go up the rail up end, be equipped with the core between stile and the vertical rail, it is equipped with the face skin with wood basic unit and door limit exterior wall epitheca down to go up the wood basic unit.

As a further description of the above technical solution:

the wrapper is coated with a waterproof coating.

As a further description of the above technical solution:

and a sound insulation layer is arranged on the upper solid wood base layer.

As a further description of the above technical solution:

the upper solid wood base layer, the lower solid wood base layer, the upper rail, the middle rail, the lower rail, the vertical rail and the stile are all formed by carving after wood finger joint.

As a further description of the above technical solution:

the stiles and the vertical rails are vertical textures, and the upper rail, the lower rail and the middle rail are transverse textures.

As a further description of the above technical solution:

the grain direction of the filling part of the core board is opposite to the grain direction of the surface skin.

As a further description of the above technical solution:

and a three-millimeter expansion joint is reserved between the core plate and the stile.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, go up solid wood basic unit, down solid wood basic unit, go up the rail, well rail, down the rail, erect the rail, the stile is timber and indicates to connect the back eager come, and the maximize reaches ligneous stability, falls timber deformation probability to minimum, sets up rail quantity according to door limit length in according to simultaneously, has improved the stability of plank.

2. The utility model discloses in, select core texture direction according to face skin texture direction, the stile is vertical texture with perpendicular rail, it is horizontal texture with lower rail and well rail to go up the rail, core packing part texture direction and face skin texture opposite direction, the equipment back finished product core part and face skin texture opposite direction, the original stress of timber has been destroyed, reach structural balance, the whole product is very stable, leave the expansion joint of three millimeters between core and stile, the balanced back of health preserving, the panel height difference is no longer than 0.5mm, make the door plant have very good bending resistance and anti deformability after the three-layer is colded pressing.

3. The utility model discloses in, set up the puigging in last wood basic unit top and wood basic unit bottom down, the syllable-dividing effect of reinforcing door plant goes up wood basic unit and down wood basic unit and the door margin exterior wall upper package is equipped with the face skin, coats on the face skin and is equipped with waterproof coating, prevents that timber from weing, has improved ligneous sound insulation performance and waterproof performance.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-deformation embedded original wood board with a mortise and tenon frame;

fig. 2 is a schematic view of a longitudinal section structure of an embedded original wood board of an anti-deformation mortise and tenon frame provided by the utility model;

fig. 3 is a schematic cross-sectional structure view of an embedded original wood board of the anti-deformation mortise and tenon frame provided by the utility model;

fig. 4 is a schematic view of a surface texture structure of the anti-deformation embedded original wood board with the mortise and tenon frame provided by the utility model;

illustration of the drawings:

1. a solid wood base layer is arranged; 2. a sound insulating layer; 3. erecting; 4. upward rail; 5. middle rail; 6. downward falling; 7. an expansion joint; 8. a door edge; 9. a core board; 10. dough cover; 11. a water-resistant coating; 12. edge tenon; 13. mortises; 14. a solid wood base layer is arranged; 15. and (5) erecting the rail.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 3, an anti-deformation original wood board embedded with mortise and tenon frames comprises an upper solid wood base layer 1, a door edge 8 and a lower solid wood base layer 14, wherein the lower solid wood base layer 14 is provided with an upper rail 4, a middle rail 5, a lower rail 6 and a vertical rail 15, the upper solid wood base layer 1, the lower solid wood base layer 14, the upper rail 4, the middle rail 5, the lower rail 6, the vertical rail 15 and a stile 3 are all formed by carving after wood finger joint, the stability of wood is maximally achieved, the probability of wood deformation is minimized, the upper rail 4 and the lower rail 6 are sequentially installed at the top end and the bottom end of the upper solid wood base layer 1, the middle rail 5 is installed at the middle position of the upper solid wood base layer 1 in the horizontal direction, the vertical rail 15 is installed at the middle position of the upper solid wood base layer 1, the stile 3 is fixedly connected to the lower solid wood base layer 14, two sides of the upper rail 4 are respectively provided with parallel tenons 12 protruding outwards, the stile 3 is provided with a mortise 13 matched with the tenon, the shape of the parallel tenon edge 12 is matched with that of the mortise 13, and all the components are connected through tenons and special assembly glue for woodworkers.

Example 2

Referring to fig. 2 and 3, the grain direction of a core board 9 is selected according to the grain direction of a face skin 10, the core board 9 is arranged between an edge stile 3 and a vertical rail 15, the outer surface walls of an upper solid wood base layer 1, a lower solid wood base layer 14 and a door edge 8 are wrapped with the face skin 10, a waterproof coating 11 is coated on the face skin 10 to prevent wood from being affected with damp, the edge stile 3 and the vertical rail 15 are vertical grains, the upper rail 4, the lower rail 6 and the middle rail 5 are transverse grains, the core board 9 is formed by splicing boards with the thickness of 10-15mm into a whole, the grain direction of a filling part of the core board 9 is opposite to the grain direction of the face skin 10, the grain directions of the core board 9 and the face skin 10 are opposite after the core board 9 and the face skin 10 are assembled, the original stress of the core board is destroyed, the structural balance is achieved, the whole product is very stable, a three-millimeter expansion joint 7 is left between.

Example 3

Referring to fig. 3, the number of the middle rails 5 is set according to the length of the door edge 8, and the length of the door edge 8 is the height of the door panel. When the height of the door panel is 600-1200mm, the middle rail 5 is not arranged, when the height of the door panel is 1200-1700mm, one middle rail 5 is arranged, when the height of the door panel is 1700-2200mm, two middle rails 5 are arranged, when the height of the door panel is 2200-2700mm, three middle rails 5 are arranged, and the door panel product after three-layer cold pressing has very good bending resistance and deformation resistance.

Example 4

Referring to fig. 2, the sound insulation layer 2 is disposed on the top end of the upper solid wood base layer 1 and the bottom end of the lower solid wood base layer 14, so as to enhance the sound insulation effect of the door panel.

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 utility model provides an embedded former plank of shape tenon fourth of twelve earthly branches frame of preapring for an unfavorable turn of events, includes wood basic unit (1), door limit (8), wood basic unit (14) down, its characterized in that, be equipped with rail (4), well rail (5), lower rail (6) and vertical rail (15) down on wood basic unit (14), fixedly connected with stile (3) are gone up in wood basic unit (14) down, upward rail (4) both sides all are equipped with parallel tenon limit (12) of outside salient, set up tongue-and-groove (13) with tenon limit (12) cooperation device on stile (3), it is equipped with face skin (10) to go up rail (4) up the up end, be equipped with core (9) between stile (3) and vertical rail (15), it is equipped with face skin (10) to go up wood basic unit (1) and lower wood basic unit (14) and door limit (8) outer table wall facing.

2. The anti-deformation mortise and tenon frame embedded original wood board according to claim 1, wherein a waterproof coating (11) is coated on the surface skin (10).

3. The anti-deformation mortise and tenon frame embedded original wood board according to claim 1, wherein a sound insulation layer (2) is arranged on the upper solid wood base layer (1).

4. The embedded original wood board of anti-deformation mortise and tenon frame according to claim 1, wherein the upper solid wood base layer (1), the lower solid wood base layer (14), the upper rail (4), the middle rail (5), the lower rail (6), the vertical rail (15) and the stile (3) are all formed by cutting after wood finger joint.

5. The embedded original wood board of the anti-deformation mortise and tenon frame is characterized in that the stiles (3) and the vertical rails (15) are vertical textures, and the upper rails (4), the lower rails (6) and the middle rails (5) are transverse textures.

6. The anti-deformation mortise and tenon frame embedded original wood board according to claim 1, wherein the grain direction of the filling part of the core board (9) is opposite to the grain direction of the surface skin (10).

7. The embedded original wood board of the anti-deformation mortise and tenon frame is characterized in that a three-millimeter expansion joint (7) is reserved between the core board (9) and the edge stile (3).