Bamboo board connecting structure

Abstract

The utility model provides a bamboo board connecting structure which comprises a first bamboo board and a second bamboo board, the first bamboo board and the second bamboo board are connected through a connecting piece, the connecting piece comprises a first fixing screw, the left ends of the upper surface and the lower surface of the first bamboo board extend outwards to form first connecting blocks, and the left ends of the upper surface and the lower surface of the second bamboo board extend outwards to form second connecting blocks. First connecting grooves are formed in the left end and the right end of the second bamboo plate correspondingly, the first connecting blocks are fixed into the first connecting grooves through first fixing screws, and second connecting blocks matched with the first connecting blocks are embedded into the right ends in the first connecting grooves. The first connecting block and the second connecting block are connected and fixed through a second fixing screw, or the connecting piece comprises third connecting blocks and a fourth connecting block, and the third connecting blocks are arranged on the upper surface and the lower surface of the first bamboo board; the bamboo boards can be connected, and the contact area between the bamboo boards is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to bamboo board production and processing technical field, especially a bamboo board connecting structure. BACKGROUND

[0002] The bamboo board is made of original bamboo, and is formed by gluing and hot pressing after being processed into planed bamboo pieces. Since the processing length of the planed bamboo pieces is limited, the length of the bamboo board made of the planed bamboo pieces is also limited. When the bamboo board is applied to a large area laying place requiring a longer bamboo board, the bamboo board needs to be spliced and lengthened. The lengthening of the existing bamboo board is mainly achieved by using glue. However, the bonding is not firm, stable, and easy to open, and the service life is short. During use, the bamboo board will be deformed due to internal stress, and the surface will crack. As a result, the bamboo board will be warped or locally arched, and the bamboo board will be uneven. SUMMARY

[0003] Therefore, the utility model aims to provide a bamboo board connecting structure which can realize the connection of bamboo boards and increase the contact area between the bamboo boards.

[0004] The utility model adopts the following method: a bamboo board connecting structure, including first bamboo board and second bamboo board, first bamboo board and second bamboo board are connected between connecting piece setting, connecting piece includes first fixed screw, the first bamboo board upper and lower surface left end all extends outward and has first connecting block, the second bamboo board left and right two ends all are set with first connecting groove, first connecting block is fixed in first connecting groove through first fixed screw, the right end in first connecting groove is embedded with second connecting block matched with first connecting block, first connecting block and second connecting block are connected and fixed through second fixed screw or connecting piece includes third connecting block and fourth connecting block, the upper and lower surfaces of first bamboo board are all provided with third connecting block, fourth connecting block is connected and fixed on third connecting block through third fixed screw, the left and right two ends of second bamboo board are all set with second connecting groove, fourth connecting block is embedded and fixed in second connecting groove through fourth fixed screw.

[0005] The utility model has the advantages that the connecting piece is added in the device, can realize the two-by-two connection and fixation between the bamboo boards, increase the connection contact area between the bamboo boards, avoid the deformation of the bamboo boards, and can realize firm connection and avoid the warping or local arching of the bamboo boards. The utility model has the advantages of simple structure, convenient operation, effective saving of manpower and material resources, and improved work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0006] Figure 1 It is a structural schematic view of the first embodiment of the utility model.

[0007] Figure 2 The second embodiment of the utility model is a structural schematic view. PREFERRED EMBODIMENT

[0008] The utility model is further described below with reference to the drawings.

[0009] Please refer to Figure 1 The utility model provides first embodiment: a bamboo board connecting structure, including first bamboo board 1 and second bamboo board 2, first bamboo board 1 with second bamboo board 2 are connected between the connecting piece 3 connection arrangement, connecting piece 3 includes first fixed screw 31, the first bamboo board 1 upper and lower surface left end all extends outward and has first connecting block 32, second bamboo board 2 left and right two ends all are set with first connecting groove (not shown), first connecting block 32 is fixed in first connecting groove through first fixed screw 31, the right end in first connecting groove is embedded with second connecting block 33 that cooperates with first connecting block 32, first connecting block 32 with second connecting block 33 are connected and fixed through second fixed screw 34. So that through the cooperation of first connecting block 32 and second connecting block 33, through the effect of second fixed screw 34, the connecting and fixing between first bamboo board 1 and second bamboo board 2 can be realized, the connecting contact area between bamboo board is increased, the deformation of bamboo board is avoided, and firm connection can be realized.

[0010] Please refer to Figure 2 The utility model provides second embodiment: connecting piece 3 includes third connecting block 35 and fourth connecting block 36, first bamboo board 1 upper and lower surfaces all are provided with third connecting block 35, fourth connecting block 36 is connected and fixed on third connecting block 35 through third fixed screw 37, second bamboo board 2 left and right two ends all are set with second connecting groove (not shown), fourth connecting block 36 is embedded and fixed in second connecting groove through fourth fixed screw 38. So that through the cooperation of third connecting block 35 and fourth connecting block 36, then fourth connecting block 36 is clamped into second connecting groove through fourth fixed screw 38, the connecting effect of first bamboo board 1 and second bamboo board 2 can be realized, the section of third connecting block 35 with fourth connecting block 36 is triangle.

[0011] The above only is the preferred embodiment of the utility model, all changes and modifications that are made in the patent application scope of the utility model should belong to the coverage range of the utility model.

Claims

1. A bamboo board connecting structure, characterized by: The utility model provides a first bamboo board and second bamboo board are connected between the connecting piece, the connecting piece includes first fixed screw, the first bamboo board upper and lower surface left end all extends outwardly and has first connecting block, the second bamboo board left and right two ends all are seted up with first connecting groove, first connecting block is fixed in first connecting groove through first fixed screw, the right end inlaying has second connecting block with first connecting block is matched in first connecting groove, first connecting block and second connecting block are connected and fixed through second fixed screw, or the connecting piece includes third connecting block and fourth connecting block, the first bamboo board upper and lower surface all are provided with third connecting block, fourth connecting block is connected and fixed on third connecting block through third fixed screw, the second bamboo board left and right two ends all are seted up with second connecting groove, fourth connecting block is inlayed and fixed in second connecting groove through fourth fixed screw.

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