CN2821023Y - Joggle solid wood composite floor board - Google Patents

Abstract

The utility model discloses a tenoned solid wood composite floor board and aims to provide a tenoned solid wood composite floor board having the advantages of easy manufacture, reliable connection and less deformation. The utility model comprises a faceplate on the upper surface, a core plate in the middle and a base plate on the lower surface, wherein the faceplate, the core plate and the base plate are glued together by adhesive. Mutually spliced tenon tongues and tenon grooves are arranged around the faceplate, the core plate and the base plate. The core plate is spliced by a plurality of small plates. The utility model is characterized in that the adjacent small plates are connected in a tenon joint engagement. The utility model can be applied to the manufacture of the composite floor.

Description

The joggle solid wooden compound floor

Technical field

The utility model relates to composite floor board, particularly the joggle solid wooden compound floor.

Background technology

The wood flooring of selling on the market has wooden floor, solid wooden compound floor mostly now, wooden floor is owing to will consume a large amount of logs, and timber utilization rate is low, and solid wooden compound floor can be according to the function of using, upper surface on the floor claims panel, use high-grade, hard material, and can use the timber of general material down below, science, economy are compared in such floor on material.But general composite floor board has 0.8-1.2 rice long, if use the long wood of whole piece can produce very big distortion, makes the floor that warpage take place, and influences attractive in appearance and functional performance.Therefore, mostly with the plank of beneath monoblock, adopt the timber of fritter to be stitched together with adhesive on the market, form central layer, the bottom is sticked base plate again, forms the blank of solid wooden compound floor, again sand milling, be finished product behind joint tongue and tongue-and-groove, the paint around opening.Do like this and cut off rectangular wood fiber, help the release of internal stress, can effectively prevent floor deformation, but because the timber of fritter only connects by adhesive, the factor of the normal or temperature difference of time one is often come unstuck easily and influenced in the future use.

The utility model content

The utility model has overcome above-mentioned solid wooden compound floor and has had shortcoming, and a kind of joggle solid wooden compound floor simple, that connection is reliable, distortion is little of making is provided.

In order to address the above problem, the utility model is realized by the following method: the panel that is included in upper surface, middle central layer and following base plate, panel, central layer and base plate are by adhesive bonds together and be shaped on the joint tongue and the tongue-and-groove of mutual splicing at its periphery, described central layer is to be spliced by the polylith platelet, it is characterized in that all being connected by the joggle interlock between described platelet and the platelet.

According to the joggle solid wooden compound floor that said structure is made, have simple in structure, easy to manufacture, bonding strength is high, distortion is little, the advantage of quality assurance.

Description of drawings

Fig. 1 is the front view of joggle solid wooden compound floor;

Fig. 2 is Fig. 1 left view;

Fig. 3 is that Fig. 1 overlooks enlarged drawing;

Fig. 4 is the central layer front view that is spliced by the polylith platelet;

Fig. 5 is the front view of platelet;

Fig. 6 is the right view of Fig. 5;

Fig. 7 is the left view of Fig. 5;

Fig. 8 is the upward view of Fig. 5;

Fig. 9 is the vertical view of Fig. 5;

Figure 10 is the schematic diagram that four platelet sides connect with bridle joint;

Figure 11 is the schematic diagram that two platelet end faces connect with bridle joint.

Wherein: 1, panel; 2, central layer; 3, base plate; 4, joint tongue; 5, tongue-and-groove; 6, platelet; 7, fracture; 8, groove, 9, tenon; 10, joggle.

The specific embodiment

The utility model will be further described below in conjunction with the drawings and specific embodiments.

Fig. 1, Fig. 2, Fig. 3, be the structural representation of joggle solid wooden compound floor.Its upper surface is wooden panel preferably 1, the centre is a central layer 2, it below central layer 2 base plate 3, panel 1, central layer 2, base plate 3 are by adhesive bonds together, the blank of forming the joggle solid wooden compound floor, be shaped on the joint tongue 4 and the tongue-and-groove 5 of mutual splicing again at its periphery, polylith joggle solid wooden compound floor can be spliced into big floor mutually.Central layer 2 is to be spliced by polylith platelet 6, and the arrangement that platelet 6 is connected with platelet 6 is to stagger mutually at horizontal adjacent platelet fracture 7, as shown in Figure 4.

Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 are the structural representations of platelet.Connection between the platelet 6 is by the groove 8 that can peg graft mutually having all around of platelet 6 and joggle 10 interlocks of tenon 9, and used joggle 10 is bridle joints, promptly on the side of platelet 6 and end face, not only have groove 8 but also have tenon 9, joggle 10 keying strengths of this platelet and platelet are higher, connect more reliable.Figure 10, be the schematic diagram that four platelets, 6 side bridle joints connect.Figure 11 is the schematic diagram that two platelet 6 end faces connect.By interconnecting of platelet 6, be spliced into central layer 2 as Fig. 4.Can determine that platelet 6 is vertically reaching horizontal quantity according to the length and the width of joggle solid wooden compound floor in actual applications.In order to prevent that joggle 10 from not getting loose, can be between the fitting face of joggle 10 a spot ofly be coated with a little adhesives, make connection more reliable.

Claims (4)

1, joggle solid wooden compound floor, be included in the panel of upper surface, middle central layer and following base plate, panel, central layer and base plate are by adhesive bonds together and be shaped on the joint tongue and the tongue-and-groove of mutual splicing at its periphery, described central layer is to be spliced by the polylith platelet, it is characterized in that all being connected by the joggle interlock between described platelet and the platelet.

2, joggle solid wooden compound floor according to claim 1 is characterized in that scribbling adhesive between the joggle occlusal surface between platelet and the platelet.

3, joggle solid wooden compound floor according to claim 1 is characterized in that the arrangement that platelet is connected with platelet is to stagger mutually at horizontal adjacent platelet fracture.

4, joggle solid wooden compound floor according to claim 1 is characterized in that described joggle is a bridle joint.

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