CN2920596Y

CN2920596Y - Composite laminated board edging structure

Info

Publication number: CN2920596Y
Application number: CN 200620097729
Authority: CN
Inventors: 郑世平; 郑世飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-08
Filing date: 2006-07-08
Publication date: 2007-07-11
Anticipated expiration: 2016-07-08

Abstract

The utility model relates to a composite laminated board edging structure which comprises a plurality of pre-press forming wood boards. The structure is characterized in that an edging structure is arranged; the edging structure has an angle formed by the body surface and the two neighboring sides of the multi-board body edge. The body surface can be kept even and the multi-board intensity is improved by edging. The products are usually have even surfaces and no joint is felt at the edging. The composite laminated board can be directly prefabricated into table faces and chair faces, so material is saved and convenience in later processing is provided. The utility model changes the disadvantage of that traditional composite laminated board needs original wood frame for matching, so application range of prefabricated composite laminated board is widened.

Description

Composite multi-layer plate binding structure

Technical field:

The utility model relates to a kind of composite multi-layer plate, especially a kind of multidirectional binding structure of strengthening multi-layer sheet intensity that has.

Background technology:

Three-ply board, five-ply board, and Multilayer Material all is that timber market is common and have a multiduty wood materials.Multi-layer sheet is by interfolded behind the veneer gluing, and pre-molding, and production board has wood grain and long fibre structure, and comprehensive resistance to tension is better than log, but because thin anti-pressure ability is poor, generally is used for the veneer of furniture, the use that needs to combine with the log framework just can reach requirement of strength.The multilayer of thickening is because the cost height, though intensity is good, but can only apply to some special occasions, have at present and utilize multi-layer sheet directly to be pressed into the technology of various use contoured article in advance, as, furniture decoration frame, chair panel etc. are the structural representations of existing chair panel as Fig. 1, the Y direction of panel 1 is the big corrugated surface structure of unidirectional level, and its corrugated surface has the unidirectional strength-enhanced effect of directions X.How to accomplish the multi-layer sheet anti-pressure ability the utility model research topic.

Summary of the invention:

The composite multi-layer plate binding structure that the purpose of this utility model is a kind of tension of design, anti-pressure ability is strong.

Technical solutions of the utility model are achieved in that a kind of composite multi-layer plate binding structure by multi-layer thin plank pre-molding, it is characterized in that the multi-layer sheet body rim has that disjunctor forms the binding structure that has certain angle with main surface on two adjacent surfaces at least.Both can keep the smooth of main surface, can strengthen multiple-plate intensity by bound edge again.

Described bound edge is towards the same side of main body, and is compounded with strengthening rib strip on this side main body.Utilize auxiliary rib, not only can further strengthen the intensity of main surface, and provide the wood screw position location for specifically using.

The utlity model has be skillfully constructed, rational in infrastructure, main body panel is smooth, the mellow and full jointless characteristics of bound edge transition, and material saving, can directly be prefabricated into various desktops, chair surface etc., offer convenience for back level processing, change the defective that traditional multi-layer sheet needs the log framework to cooperate, enlarge the application surface of prefabricated laminated plate.

Description of drawings:

Below in conjunction with concrete legend the utility model is described further:

Fig. 1 has chair surface plate structure schematic diagram now

Fig. 2 composite multi-layer plate binding structure schematic diagram

Fig. 3 composite multi-layer plate binding structure bottom schematic view

The profile of Fig. 4 composite multi-layer plate binding structure

Fig. 5 composite multi-layer plate binding structure two bottom schematic view

Wherein

1-panel 2-main body 3-bound edge 4-strengthening rib strip

The specific embodiment:

With reference to Fig. 2, Fig. 3 and Fig. 4, this is a kind of example of the integrated desktop by multi-layer thin plank pre-molding.Multi-layer sheet main body 2 edges have that disjunctor forms bound edge 3 structures that have certain angle with main surface on two adjacent surfaces at least; Neighboring edge bound edge 3 forms continuous cornerite structure in the angle, edge, making in length and breadth, both direction is formed with office's connection.Bound edge 3 is spent greater than 45 with the angle of 2 of main bodys, and the big more intensity of angle is also high more, is generally less than 90 degree.All there is bound edge at multi-layer sheet main body 2 edges, and bound edge surrounds continuous annular skirt body, and it is strong that its desktop that is made into has globality, no wood materials seam, and the edge is thick and heavy, is as good as with solid wood on the sense organ, saves timber than solid wood again, and weight is also light.

With reference to Fig. 3 and Fig. 4, bound edge 3 is towards the same side of main body 2, and is compounded with strengthening rib strip 4 on this side main body 2.The effect of strengthening rib strip 4 had both kept main body 2 to have certain intensity, that multi-layer sheet can be done again is thinner, saves material, but also can pin down main body 2, make main body 2 excessively not yielding, later stage the locking of securing member such as wood screw during concrete process and assemble also is provided in processing.

With reference to Fig. 5, this is the composite multi-layer plate binding structure bottom schematic view of a toroidal, and main body 2 edge bound edges 3 are continuous structure, can directly be prefabricated into various use article, as detachable round tabletop etc.

Claims

1, a kind of composite multi-layer plate binding structure by multi-layer thin plank pre-molding is characterized in that the multi-layer sheet body rim has that disjunctor forms the binding structure that has certain angle with main surface on two adjacent surfaces at least.

2, composite multi-layer plate binding structure according to claim 1 is characterized in that bound edge the same side towards main body, and is compounded with strengthening rib strip on the main body of this side.

3, composite multi-layer plate binding structure according to claim 1, the angle that it is characterized in that bound edge and main surface is greater than 45 degree.

4, composite multi-layer plate binding structure according to claim 1 is characterized in that the neighboring edge bound edge forms continuous cornerite structure in the angle, edge.

5, according to claim 1,2,3 or 4 described composite multi-layer plate binding structures, it is characterized in that the multi-layer sheet body rim all has bound edge, bound edge surrounds continuous annular skirt body.