CN205521791U

CN205521791U - Solid wood plate

Info

Publication number: CN205521791U
Application number: CN201620365485.9U
Authority: CN
Inventors: 李超; 李高潮; 潘庆; 李礼; 刘勇
Original assignee: Anhui Ansu Household Co Ltd
Current assignee: Anhui Ansu Household Co Ltd
Priority date: 2016-04-26
Filing date: 2016-04-26
Publication date: 2016-08-31
Anticipated expiration: 2026-04-26

Abstract

The utility model provides a solid wood plate, panel includes base plate, core, all cover on ascending two sides and have the core base plate thickness side, the base plate comprises the many lumps of wood, the two sides that the lumps of wood is relative is equipped with a first recess and a convex structure respectively, two piece adjacent lumps of wood are through a convex structure and first recess cooperation locking, the base ascending two sides in plate thickness side all is equipped with the 2nd convex structure, the one side of core thickness direction be equipped with with the second recess of the 2nd convex structure locking, the upper and lower two sides of base plate thickness orientation with the core passes through the 2nd convex structure with the interlocking of second groove phase is decided. Compared with the prior art, because base plate and core all adopt the grafting mode to fix, only the core adopts the veneer with wooden skin, so panel is few including formaldehyde, more environmental protection is used to the house ornamentation. And because forked tail joggle mode, in long -term use or being in dry environment, unsuitable warpage.

Description

A kind of solid wood board

Technical field

This utility model relates to technical field of board processing, designs a kind of indeformable sheet material specifically.

Background technology

Sheet material is commonly used in house ornamentation, such as door and window, furniture, wallboard etc..The sheet material sold on the market at present, of a great variety, as It is glued hot-forming that particieboard, solid wood board use sawdust to pass through mostly.The sheet material that this processes becomes, glue content is high, i.e. formaldehyde Content is high, does not meets the requirement of green home decoration.For particieboard, density board etc., due to the particularity of its raw material, gluing technique It is inevitable, so the quality of glue can only be improved.And for solid wood board, its raw material is solid wood, by gluing technique no doubt The some blocks of lumps of wood can be realized and be combined into sheet material, but, in addition to this it is possible to have preferably, can realize producing using glue The sheet material that amount is minimum.

Utility model content

The purpose of this utility model is high in order to solve sheet material content of formaldehyde in prior art, and occurs warpage after life-time service Defect, it is provided that a kind of solid wood board solves the problems referred to above.

To achieve these goals, the technical solution of the utility model is as follows:

A kind of solid wood board, described sheet material includes that substrate, central layer, the two sides on described substrate thickness direction are covered with central layer； Described substrate is made up of the many lumps of wood；The two sides that the described lumps of wood is relative is respectively equipped with the first groove and the first protruding structure；Described Adjacent two lumps of wood are locked by the first protruding structure and the first groove fit；Two sides on the thickness direction of described substrate is all provided with There is the second protruding structure；The one side in described core thickness direction is provided with and the second groove of the described second protruding structure locking；Institute The upper and lower faces of the thickness direction stating substrate is interlocked with described second groove by the described second protruding structure mutually with described central layer Fixed.

Preferably, dovetail joggle is used between the described lumps of wood and the lumps of wood.

Preferably, described first groove is arranged along described lumps of wood length direction with the described first protruding structure.

Preferably, described first groove is arranged along described lumps of wood thickness direction with the described first protruding structure.

Preferably, described lumps of wood through-thickness arranges a plurality of described first groove and the described first protruding structure.

Preferably, described central layer uses dovetail joggle with described substrate.

Preferably, described central layer and the contact surface of described substrate are provided with a plurality of described second groove and described second projection Structure.

Preferably, described a plurality of first groove is respectively provided with the setting of same tilt angle with described a plurality of first protruding structure.

Preferably, described a plurality of second groove and described a plurality of second protruding structure are respectively provided with same tilt angle and arrange.

Preferably, the one side relative with described substrate of described central layer is laid with veneer.

This utility model compared with prior art, has the advantages that

Owing to substrate all uses inserting mode to fix with central layer, only central layer uses gluing with veneer, so sheet material is few containing formaldehyde, The more environmentally friendly health of house ornamentation.And due to dovetail joggle pattern, at life-time service or be in dry environment, unsuitable warpage.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of a kind of solid wood board of this utility model；

Fig. 2 is the structural representation of the lumps of wood in Fig. 1；

Fig. 3 is the structural representation of another kind of lumps of wood connected mode in a kind of solid wood board of this utility model；

Fig. 4 is the structural representation of central layer in Fig. 1.

Detailed description of the invention

By making, architectural feature of the present utility model and effect of being reached are had a better understanding and awareness, in order to preferably Embodiment and accompanying drawing coordinate detailed description, are described as follows:

As it is shown in figure 1, a kind of solid wood board, described sheet material includes substrate 1, central layer 2, veneer 3, substrate 1 thickness direction It is respectively substrate 1, central layer 2, veneer 3 to both sides from center.

As shown in Figure 1, Figure 2, Figure 3 shows, the substrate 1 that this utility model provides is made up of the many lumps of wood 11.The lumps of wood 11 is relative Two sides be respectively equipped with the protruding structure 112 of the first groove 111, first；The protruding structure 112 of the first of two adjacent lumps of wood 11 Coordinate with the first groove 111, adjacent two lumps of wood 11 are locked.It is convex that two sides on the thickness direction of substrate 1 is equipped with second Playing structure 13, the one side of central layer 2 thickness direction is provided with and the second groove 21 of the second protruding structure 113 locking, substrate 1 The upper and lower faces of thickness direction is mutually locked with the second groove 21 by the second protruding structure 113 with central layer 2.

Use dovetail joggle between the lumps of wood 11 and the lumps of wood 11 that this utility model provides, be also logical between substrate 1 and central layer 2 Cross dovetail joggle.Certainly, the inserting mode of other equal functions is also in this utility model protection domain.

First groove 111 and the first protruding structure 112 are arranged along the lumps of wood 11 length direction, it is also possible to along the lumps of wood 11 thickness side To setting.If arranged along the lumps of wood 11 thickness direction, a plurality of first groove 111 and the first protruding structure 112 can be set, It is easy to adjacent two lumps of wood 11 of more stable locking.

As shown in Figure 4, owing to sheet material area is relatively big, be stably firmly fixed with substrate 1 for the ease of central layer 2 together with, A plurality of second groove 21 and the second protruding structure 113 can be provided with on the central layer 2 contact surface with substrate 1.

Certainly, a plurality of first groove 111 all should have the setting of same tilt angle with a plurality of first protruding structure 112, just In grafting.First groove 111 and the first protruding structure 112 can make vertically disposed, it is possible to have certain angle of inclination, Certainly, no matter which kind of situation, a plurality of first groove 111 should keep direction consistent with a plurality of first protruding structure 112.Equally, Second groove 21 also should keep direction consistent with the second protruding structure 113, in order to grafting.

Complete plate surface is also laid with veneer 3, owing to veneer 3 is relatively thin, so using gluing between veneer 3 and central layer 2 Mode fix.

The sheet material that this utility model provides, all uses inserting mode to fix due to substrate 1 and central layer 2, only central layer 2 and veneer 3 Use gluing, so sheet material is few containing formaldehyde, the more environmentally friendly health of house ornamentation.And under long-term dry environment, unsuitable warpage.

Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.The industry Skilled person will appreciate that, this utility model is not restricted to the described embodiments, described in above-described embodiment and description only Being principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change Changing and improve, these changes and improvements both fall within the range of claimed this utility model.The guarantor that this utility model requires Scope of protecting is defined by appending claims and equivalent thereof.

Claims

1. a solid wood board, it is characterised in that: described sheet material includes substrate, central layer, the two sides on described substrate thickness direction It is covered with central layer；Described substrate is made up of the many lumps of wood；The two sides that the described lumps of wood is relative is respectively equipped with the first groove and the first projection Structure；Described adjacent two lumps of wood are locked by the first protruding structure and the first groove fit；On the thickness direction of described substrate Two sides is equipped with the second protruding structure；The one side in described core thickness direction is provided with recessed with the second of the described second protruding structure locking Groove；The upper and lower faces of the thickness direction of described substrate and described central layer are by the described second protruding structure and described second groove phase Locking mutually.

A kind of solid wood board the most according to claim 1, it is characterised in that: use dovetail between the described lumps of wood and the lumps of wood Connect.

A kind of solid wood board the most according to claim 1, it is characterised in that: described first groove and the described first protruding structure Make and arrange along described lumps of wood length direction.

A kind of solid wood board the most according to claim 1, it is characterised in that: described first groove and the described first protruding structure Make and arrange along described lumps of wood thickness direction.

A kind of solid wood board the most according to claim 4, it is characterised in that: described lumps of wood through-thickness arranges a plurality of institute State the first groove and the described first protruding structure.

A kind of solid wood board the most according to claim 1, it is characterised in that: described central layer uses dovetail with described substrate Connect.

A kind of solid wood board the most according to claim 1, it is characterised in that: on the contact surface of described central layer and described substrate It is provided with a plurality of described second groove and the described second protruding structure.

A kind of solid wood board the most according to claim 5, it is characterised in that: described a plurality of first groove and described a plurality of the One protruding structure is respectively provided with same tilt angle and arranges.

A kind of solid wood board the most according to claim 7, it is characterised in that: described a plurality of second groove and described a plurality of the Two protruding structures are respectively provided with same tilt angle and arrange.

A kind of solid wood board the most according to claim 1, it is characterised in that: described central layer relative with described substrate One side is laid with veneer.