Lock catch type solid wood floor

Abstract

The utility model provides a lock catch type solid wood floor, which belongs to the technical field of floors and comprises floor unit blocks and edge sealing blocks. An upper extending part and a lower extending part which are matched with each other are respectively arranged at two ends of each floor unit block; the two adjacent floor unit blocks can be connected through cooperation of the upper limit extending parts, and fixing is achieved through cooperation of the upper limit extending parts and the positioning pins. The edge sealing strips are located at the two ends of the spliced floor so that the two ends of the floor can be kept flat. The floor comprises the floor unit blocks, the up-and-down extending parts are arranged at the two ends of each floor unit block, the insertion grooves in the up-and-down extending parts are matched with the insertion protrusions at the ends of the floor unit blocks so that the multiple floor unit blocks can be matched in an inserted mode, and then the floor unit blocks can be fixedly connected through the positioning pins. By arranging different numbers of floor unit blocks, the size of the wood floor can be customized, and the applicability of the wood floor is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to floor technology field, concretely relates to a lock catch type solid wood floor. BACKGROUND

[0002] Solid wood floor refers to the floor that is directly processed by log, has excellent durability, environmental protection, sound insulation and heat insulation capacity, and comfortable foot feeling, and appearance is beautiful, and is used in indoor floor. The existing solid wood floor is of fixed size when producing and leaving factory, and the size of the solid wood floor cannot be adjusted according to needs when laying, leading to inconvenient use. Therefore, the utility model provides a lock catch type solid wood floor. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a lock catch type solid wood floor.

[0004] To solve the above technical problem, the utility model aims at realizing as follows:

[0005] A lock catch type solid wood floor, including: floor unit block and edge sealing block, the floor unit block both ends are provided with upper extension and lower extension respectively, the upper extension top surface is flush with the floor unit block top surface, and the bottom surface is higher than the floor unit block bottom surface, the lower extension bottom surface is flush with the floor unit block bottom surface, and the top surface is lower than the floor unit block top surface, the upper extension and the lower extension width are same, and the thickness is same with the floor unit block when coinciding,

[0006] The upper extension and the lower extension are all provided with a plurality of insertion grooves, the floor unit block both ends are provided with insertion protrusions below the upper extension and below the lower extension, the insertion protrusions correspond with the insertion grooves,

[0007] The lower extension bottom surface is provided with a plurality of positioning grooves, the positioning grooves extend upwards and exceed the lower extension top surface, and are disposed in dislocation with the insertion grooves, and the positioning grooves are provided with positioning pins,

[0008] The edge sealing block one end is provided with connecting portion, the connecting portion width is same with the upper extension / the lower extension, and the connecting portion end surface is provided with a plurality of insertion grooves, and the insertion grooves are matched with the insertion protrusions of the floor unit block end portion, the edge sealing block end surface is provided with a plurality of insertion protrusions on the connecting portion one side, and the insertion protrusions are matched with the insertion grooves of the upper extension / the lower extension end surface, and the connecting portion bottom is provided with edge sealing positioning groove corresponding with the positioning groove.

[0009] On the basis of the above scheme and as the preferred scheme of the above scheme, the thickness of the upper extension is half of the floor unit block, and the thickness of the lower extension is half of the floor unit block.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme, several of the insertion grooves are evenly distributed along the upper extension / the lower extension.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme, the floor unit block is further provided with a corresponding connecting protrusion and connecting groove at the other two end faces respectively; the number of the connecting protrusions is several; and the number of the connecting grooves is equal to that of the connecting protrusions.

[0012] On the basis of the above scheme and as a preferred scheme of the above scheme, the two sides of the floor unit block are respectively provided with a first edge sealing strip and a second edge sealing strip with the same thickness; the first edge sealing strip is provided with several matching grooves adapted to the connecting protrusions, and a limiting slot is formed in the bottom and extends upwardly to the connecting protrusions; the second edge sealing strip is provided with several matching protrusions adapted to the connecting grooves; and a limiting slot is formed in the bottom surface of the floor unit block and extends upwardly to the matching protrusions.

[0013] A limiting pin is arranged in the limiting slot.

[0014] The utility model discloses a floor unit block, floor unit block both ends are provided with upper and lower extension parts, and the insertion groove on the upper and lower extension parts is matched with the insertion protrusion of the end part of the floor unit block to realize the insertion and cooperation of several floor unit blocks, and the fixed connection of each floor unit block is realized through the positioning pin, the size of the wooden floor can be customized through the setting of different numbers of floor unit blocks, and the applicability of the wooden floor is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the utility model embodiment one.

[0016] Figure 2 It is another angle structure schematic view of the utility model embodiment one.

[0017] Figure 3 It is a floor unit block and edge sealing block structure schematic view of the utility model embodiment one.

[0018] Figure 4 It is a structure schematic view of the utility model embodiment two.

[0019] Figure 5 It is another angle structure schematic view of the utility model embodiment two.

[0020] Figure 6 It is a floor unit block structure schematic view of the utility model embodiment two.

[0021] Figure 7The utility model discloses embodiment two first edge strip and second edge strip structure schematic diagram.

[0022] In the drawing: 1, floor unit block;2, upper extension;3, lower extension;4, insert recess;5, insert protrusion;6, positioning recess;7, positioning pin;8, edge block;9, connecting portion;10, plug-in recess;11, plug-in protrusion;12, edge positioning recess;13, connecting protrusion;14, connecting recess;15, first edge strip;16, second edge strip;17, matching recess;18, limit slot;19, matching protrusion. DETAILED DESCRIPTION

[0023] The utility model is further explained below in connection with the drawings and specific embodiment.

[0024] Embodiment one:

[0025] As Figure 1 and Figure 2 Indicated, a lock catch type solid wood floor, include: floor unit block 1 and edge block 8.

[0026] Floor unit block 1 both ends are provided with upper extension 2 and lower extension 3 respectively. Upper extension 2 top surface is flush with floor unit block 1 top surface, bottom surface is higher than floor unit block 1 bottom surface;Lower extension 3 bottom surface is flush with floor unit block 1 bottom surface, top surface is lower than floor unit block 1 top surface. Upper extension 2 and lower extension 3 width are same, and coincide when thickness is same with floor unit block 1. Preferably, the thickness of upper extension 2 is half of floor unit block 1, and the thickness of lower extension 3 is half of floor unit block 1. When several floor unit blocks 1 are spliced, the upper and lower extensions of the adjacent two floor unit blocks 1 coincide.

[0027] Among them, as Figure 3 Indicated, upper extension 2 and lower extension 3 are all provided with several insert recesses 4. Insert recess 4 is formed by the end face of upper and lower extension inwardly recessed, and the number is several, and is uniformly arranged along the length direction of upper and lower extension.

[0028] Floor unit block 1 both ends are provided with insert protrusion 5 below upper extension 2 and below lower extension 3, and insert protrusion 5 corresponds with insert recess 4. When the adjacent two floor unit blocks 1 are spliced and matched, insert protrusion 5 is inserted into insert recess 4 adaptively to strengthen the connecting and matching of the adjacent two floor unit blocks 1. Preferably, the cross section of insert recess 4 and insert protrusion 5 is rectangular.

[0029] The bottom surface of the lower extension 3 has several positioning grooves 6, which extend upward from the bottom surface of the lower extension 3 until they exceed the top surface of the lower extension 3, and are offset from the insertion grooves 4. Positioning pins 7 are provided within the positioning grooves 6. When the positioning pins 7 are fully inserted into the positioning grooves 6, their tops extend beyond the top surface of the lower extension 3, and are adapted to the positioning grooves on the bottom surface of the upper extension 2 of the adjacent floor unit block 1, thereby achieving a fixed connection between the adjacent floor unit blocks 1.

[0030] The edge banding block 8 has a connecting part 9 at its first end. The width of the connecting part 9 is the same as that of the upper extension 2 and the lower extension 3, and the end face of the connecting part 9 has several insertion grooves 10 that are adapted to the insertion protrusions 5 at the end of the floor unit block 1. The first end face of the edge banding block 8 has several insertion protrusions 11 that are adapted to the insertion grooves 4 at the end faces of the upper extension 2 or the lower extension 3. Through the cooperation of the insertion protrusions 11 and the insertion grooves 4, and the cooperation of the insertion grooves 10 and the insertion protrusions 5, the edge banding block 8 and the floor unit block 1 can be spliced, so that the end of the floor unit block 1 is in a flat state.

[0031] Furthermore, the bottom of the connecting part 9 is provided with an edge sealing positioning groove 12 corresponding to the positioning groove 6, so as to cooperate with the positioning pin 7 extending beyond the top surface of the positioning groove 6 to realize the fixed connection between the edge sealing block 8 and the floor unit block 1.

[0032] In this embodiment, by splicing together several floor unit blocks 1, wood flooring of different lengths can be obtained as needed.

[0033] Example 2:

[0034] like Figures 4 to 7 As shown, in this embodiment, based on Embodiment 1, corresponding connecting protrusions 13 and connecting grooves 14 are respectively provided on the other two end faces of the floor unit block 1. There are several connecting protrusions 13, and the number of connecting grooves 14 is equal to the number of connecting protrusions 13. Both are evenly distributed along the length direction of the floor unit block 1. The connecting protrusions 13 can be inserted into the connecting grooves 14, and adjacent floor unit blocks 1 are spliced ​​together through the cooperation of the connecting protrusions 13 and the connecting grooves 14.

[0035] Meanwhile, a first edge banding strip 15 and a second edge banding strip 16 of the same thickness are respectively provided on both sides of the floor unit block 1. The first edge banding strip 15 has several mating grooves 17 that are adapted to the connecting protrusions 13. The first edge banding strip 16 can be connected to the floor unit block 1 by inserting the connecting protrusions 13 into the mating grooves 17. The second edge banding strip 16 has several mating protrusions 19 that are adapted to the connecting grooves 14. The second edge banding strip 16 can be connected to the floor unit block 1 by inserting the mating protrusions 19 into the connecting grooves 14.

[0036] In addition, to ensure the stability of the connection, a limiting slot 18 is opened on the bottom surface of the floor unit block 1, which corresponds to the connecting groove 14 and extends beyond the top surface of the connecting groove 13. At the same time, a limiting slot 18 is also opened on the bottom of the first edge sealing strip 15, and the top surface of the limiting slot 18 extends upward beyond the top surface of the mating groove 17.

[0037] A limiting pin is provided in the limiting slot 18. The top of the limiting pin extends beyond the top surface of the connecting groove 14 or the mating groove 17 and is adapted to the groove on the bottom surface of the mating protrusion 19 or the connecting protrusion 13 that is inserted into the connecting groove 14 or the mating groove 17, so as to realize the fixed connection between the adjacent floor unit block 1 or the edge banding strip and the floor unit block 1.

[0038] The lengths of the first edge banding strip 15 and the second edge banding strip 16 are fixed and can be cut according to the size of the floor slabs formed by splicing.

[0039] This embodiment utilizes flooring where the length and width of the flooring unit block 1 can be customized, thus improving the applicability of the flooring.

[0040] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A type of click-lock solid wood flooring, characterized in that, include: Floor unit block (1) and edge banding block (8); the floor unit block (1) is provided with an upper extension (2) and a lower extension (3) at both ends; the top surface of the upper extension (2) is flush with the top surface of the floor unit block (1), and the bottom surface is higher than the bottom surface of the floor unit block (1); the bottom surface of the lower extension (3) is flush with the bottom surface of the floor unit block (1), and the top surface is lower than the top surface of the floor unit block (1); the upper extension (2) and the lower extension (3) have the same width, and when they overlap, their thickness is the same as that of the floor unit block (1); Both the upper extension (2) and the lower extension (3) are provided with a plurality of insertion grooves (4); both ends of the floor unit block (1) are provided with insertion protrusions (5) below the upper extension (2) and below the lower extension (3); the insertion protrusions (5) correspond to the insertion grooves (4); The bottom surface of the lower extension (3) is provided with a plurality of positioning grooves (6); the positioning grooves (6) extend upward beyond the top surface of the lower extension (3) and are offset from the insertion groove (4); a positioning pin (7) is provided in the positioning groove (6); One end of the edge sealing block (8) is provided with a connecting part (9); the width of the connecting part (9) is the same as that of the upper extension (2) / the lower extension (3), and the end face of the connecting part (9) is provided with a plurality of insertion grooves (10) that are adapted to the insertion protrusions (5) at the end of the floor unit block (1); the end face of the edge sealing block (8) is provided with a plurality of insertion protrusions (11) that are adapted to the insertion grooves (4) at the end face of the upper extension (2) / the lower extension (3); the bottom of the connecting part (9) is provided with an edge sealing positioning groove (12) that corresponds to the positioning groove (6).

2. The click-lock type solid wood flooring according to claim 1, characterized in that, The thickness of the upper extension (2) is half that of the floor unit block (1); the thickness of the lower extension (3) is half that of the floor unit block (1).

3. The click-lock type solid wood flooring according to claim 1, characterized in that, Several of the insertion grooves (4) are evenly distributed along the upper extension (2) / the lower extension (3).

4. The click-lock type solid wood flooring according to claim 1, characterized in that, The floor unit block (1) has corresponding connecting protrusions (13) and connecting grooves (14) on its other two end faces; the number of connecting protrusions (13) is several; the number of connecting grooves (14) is equal to the number of connecting protrusions (13).

5. A click-lock type solid wood flooring according to claim 4, characterized in that, The floor unit block (1) is provided with a first edge banding strip (15) and a second edge banding strip (16) of the same thickness on both sides; the first edge banding strip (15) has a plurality of mating grooves (17) adapted to the connecting protrusion (13), and a limiting slot (18) is provided at the bottom; the limiting slot (18) extends to the connecting protrusion (13); the second edge banding strip (16) is provided with a plurality of mating protrusions (19) adapted to the connecting groove (14); the floor unit block (1) has a limiting slot (18) provided at the bottom surface; the limiting slot (18) extends to the mating protrusion (19); The limiting slot (18) is provided with a limiting pin.

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