CN2321926Y

CN2321926Y - A non-deformable solid wood craft door

Info

Publication number: CN2321926Y
Application number: CN 98212828
Authority: CN
Inventors: 李黎明
Original assignee: KANGFA FURNITURE Manufacturing Co Ltd KUNMING CITY
Current assignee: KANGFA FURNITURE Manufacturing Co Ltd KUNMING CITY
Priority date: 1998-02-27
Filing date: 1998-02-27
Publication date: 1999-06-02
Anticipated expiration: 2008-02-27

Abstract

The utility model relates to a non-deformable solid wood craft door, which is mainly composed of door joists, cross rails, vertical rails, door core boards, hat heads, surface layers, etc. made of small wooden blocks that are joined vertically by finger tenon and crosswise. The left and right sides of the door sills and vertical rails are assembled with wooden strips, and the front and back are covered with a surface layer of at least 0.2 mm. The core material is joined vertically and horizontally, and the thickness can be laminated symmetrically. There are wooden strips around the door panel. The front and back of door sills, cap heads, crosspieces, vertical shelves and door core panels are all covered with a surface layer at least 1 mm thick. There are decorative patterns on the wooden bars of the door sills, hat heads, crosspieces and vertical shelves connected with the door core board. The utility model is easy to install, has no stitching marks on the appearance, and maintains the structure and appearance characteristics of the traditional solid wood door.

Description

Non-deforming solid wood craft door

The utility model relates to a door of building, especially a non-deformable wood technology door.

The common solid wood door is a joinery product, and the color, texture and material of the wood door play an important role in the value and use value of the product. Meanwhile, the stability of the size and the shape of the solid wood door is also an important influence factor on the construction quality of the project and the use quality of the solid wood door. For this reason, the production of conventional solid wood doors requires the use of large quantities of quality, flawless wood, and the use of radial wood. In the present day facing global exhaustion of forest resources and increasing demand for protecting ecological environment and diversity of species, continuous large consumption of forest resources is difficult to continue, and is no longer desirable. And the manufacturing cost is unacceptable for general consumers. Therefore, the wood product industry considers that intermediate cutting wood, low-grade wood, wood processing residues and the like are removed from serious defects influencing the strength and the performance of the wood, small wood blocks with certain specification and size are manufactured, namely improved wood with tenon longitudinal joint and transverse width splicing is manufactured, large high-quality wood is replaced, and some wood products are manufactured. The Chinese patent publication CN95217412.X "finger joint formed door", CN96224383.3 "a laminated wood solid wood door" is to adopt the improved wood material to make the wood door. The wood door fully utilizes the wood, keeps the inherent characteristics of the wood, and has high strength, good dimensional and shape stability and difficult warping deformation. CN95217412.X discloses a common wooden door, which is formed by longitudinally connecting small blocks of material fingers and tenons, transversely splicing, and adhering a wood veneer with high-quality texture on the surface. However, in a building, due to various factors, the height and width of the door frame are not easily controlled precisely, and most of the door is repaired when the door is installed. It is common practice to leave a certain margin in the outer dimensions of the door to ensure a certain adjustment margin in the assembly of the door. And the wooden skin adhered to the periphery of the door manufactured by adopting the technical scheme disclosed by CN95217412.X is damaged after the door is repaired. When the wooden door is normally used for a period, the opened and closed side can be abraded to a certain degree, and the appearance of the door is affected. The technical scheme is mainly used for manufacturing common large-plate doors, but is not suitable for manufacturing process doors with decorative laces at multiple positions. The CN96224383.3 patent discloses a wood door made of modified wood, but the proposal mainly considers the front and back surfaces to be concealed by surface layers, but does not consider the concealment of the peripheral side surfaces and decorative edges, which affects the appearance of the whole door.

The utility model aims at overcoming the weak point of above-mentioned improvement timber preparation timber, and providing a new technical scheme of wood technology door that does not warp, but the wood technology door of this technical scheme production has core thickness and piles up, the installation of being convenient for, and the periphery is hidden, and the outward appearance does not have the concatenation vestige, and visual effect is good, and the timber utilization ratio is high, and the cost of manufacture is low, and reasonable in process, product strength is high, and stability is good.

The utility model discloses an implement like this: a non-deforming solid wood art door mainly comprises a door stile (1), a crosspiece (2), a vertical crosspiece (3), a door core plate (4), a cap head (6), a surface layer (9) and the like which are made of small wood blocks which are longitudinally connected by finger tenons and transversely spliced to be wide, the decorative pattern door is characterized in that battens (8) are spliced on the left side face and the right side face of the door stile (1) and the vertical rail (3), surface layers (9) of at least 1 mm are coated on the front face and the back face, battens (8) are spliced on the upper side and the lower side of the cap head (6) and the vertical rail, surface layers (9) of at least 1 mm are coated on the front face and the back face, core materials of the door stile, the cap head, the horizontal rail and the vertical rail are longitudinally connected and horizontally spliced, the core materials of the door core plate (4) are single-layer or symmetrically laminated and spliced, the battens are spliced on the periphery, the surface layers of at least 0.2 mm thick are coated on the front face and the back face, and decorative patterns are arranged on the battens of.

The utility model can be implemented in such a way that the upper end and the lower end of the door stile core material (7) are spliced or not spliced with the wood blocks (10). The door panel, the groove block and the vertical block are composed of straight lines or curves, and the combination of the straight lines or the curves can be combined into various styles.

Through the implementation of above technical scheme, the purpose of the utility model is basically reached.

The improved wood has the advantages that the defects of serious influence on strength and performance in the original wood are eliminated, the small wood blocks are symmetrically arranged in the matching and thickness directions, the anisotropism of the original wood is changed, the stress is reduced, and the improved wood has the characteristics of high strength, good stability, difficult warping and difficult deformation.

The utility model adopts the whole wood strip as the hidden part on the exposed side of the stile, and can also adopt the whole wood block as the hidden part on the two ends. The exposed side surfaces of the upper cap head and the lower cap head are also hidden by using the whole wood strip, so that the splicing trace cannot be seen at the periphery of the door, and the periphery is hidden. Because the battens have certain thickness, the battens can still have the concealing effect after the wooden door is installed and repaired.

In order to conceal the decorative edge of the wooden door, the decorative edge is processed at the door stile, the end sockets, the transverse bars and the vertical bars, and the whole wood strip is adopted at the periphery of the door panel. Therefore, the decorative edges with various patterns can be processed on the battens, the processed decorative edges have strong sense of unity, and the appearance has no splicing marks.

The utility model discloses can adopt the symmetry to stratify thickening to the rodlike material such as stile, hat head and violently, erect the fender and improve ligneous stability of improvement, make less timber can obtain make full use of, also can make this kind of improvement material be used for the product of great specification.

The door core plate, the transverse bars and the vertical bars of the utility model are composed of straight lines or curves, and can be designed into various types according to the needs, and the combination of the various types can be combined into various types. The door core plate can also be made into glass doors, half glass doors or louver doors and other high-grade solid wood doors by adopting wood or glass or the combination of the wood and the glass.

The surface course that has certain thickness is adopted at the front and back surface of door, and this surface course adopts the veneer, saw system veneer, or other materials, makes the utility model discloses structure and the characteristics of traditional wood door have been kept in the outward appearance.

The utility model discloses a different grade, the indeformable wood technology door of series of various decorative effect of various usage can be made to different grades, the surface course material and the various door panels of different varieties of glue of different water-fast grades.

The structure of the present invention will be further described with reference to the following several embodiments of the present invention, which are provided in the accompanying drawings of the specification:

FIG. 1 is a front view of a non-deformable solid wood art door without hidden wood blocks at the stile ends

FIG. 2 is a front view of a non-deformable solid wood art door with hidden wood blocks for stile ends

FIG. 3 is a C-C sectional view of the connection of the door panel and the stile

FIG. 4 is a schematic view showing the thickness lamination of rod-shaped materials

FIG. 5 is a schematic view of a rod-shaped material

FIG. 6 is a schematic structural view of a plate-shaped material;

(1) the decorative door comprises a door stile, (2) a crosspiece, (3) a vertical stop, (4) a door core plate, (5) decorative laces, (6) a cap head, (7) a core material, (8) a wood strip, (9) a surface layer and (10) a wood block.

Processing dried wood into small battens according to a certain size specification, arranging and batching according to textures, opening finger-shaped tenons, longitudinally connecting the battens by using an aqueous adhesive, transversely splicing the longitudinally connected battens by using the aqueous adhesive to be wide and thick, laminating the battens by splicing the hidden battens at the side surfaces, covering the front surface and the rear surface, and processing all parts to the designed size; after scraping, the parts are assembled, sanded and surface treated according to the design requirements, and the non-deformable solid wood craft door is manufactured.

Claims

1. A non-deformable solid wood craft door, mainly composed of a door stile (1), a horizontal rail (2), a vertical rail (3), a door core (4), a cap head (6), a surface layer (9), etc. made of small wooden blocks connected longitudinally by finger tenons and horizontally widened, characterized in that the door stile (1) and the vertical rail (3) are spliced with wooden strips (8) on the left and right sides, and the front and back sides are covered with a surface layer (9) of at least 1 mm thick.

The cap (6) and the crossbar are joined on both sides with wooden strips (8), and the front and back sides are covered with a surface layer (9) of at least 1 mm.

The core materials of door supports, cap heads, horizontal bars and vertical bars are connected vertically and horizontally, with a thickness of single layer or symmetrical layered splicing.

The core material of the door panel (4) is a single layer, with wooden strips on the four sides, and the front and back sides are covered with a surface layer at least 0.2 mm thick.

The door stiles, cap heads, horizontal and vertical wooden bars connected to the door core are decorated with decorative patterns.

2. A non-deformable solid wood craft door as claimed in claim 1, characterized in that the upper and lower ends of the door support core material (7) are spliced with or without wooden blocks (10).

3. The non-deformable solid wood craft door as described in claim 1 is characterized in that the door core plate and the horizontal and vertical bars are composed of straight lines or curves, and the combination of them can be combined into various styles.