Abstract
Aspects relate to improved floor boards. Certain embodiments may be laid and fixed without the need for fixing with adhesive or nails. In one embodiment, a floor board includes a four-sided surface board connected to a four-sided base board. Further example floor boards includes staggered tongue-shaped hooking tongues for connection of multiple floor boards.
Claims
1. A floorboard, comprising: a four-sided base board; and a four-sided surface board fixed and connected to the four-sided base board, wherein the four-sided base board comprises: a four-sided base board body wherein the underside of the edges of the four-sided base board body is provided with a plurality of buckles; and a plurality of hooking tongues formed along the edges of the four-sided base board body, wherein the plurality of hooking tongues along a first of the edges of the four-sided base board body and the plurality of hooking tongues along a second of the edges of the four-sided base board body are arranged in a staggered manner, the first edge being opposite to the second edge wherein each of the hooking tongues is elongated along the length of the four-sided base board, and wherein a leading edge of each said hooking tongue has a quarter-circular shape such that each said hooking tongue is slidably inserted into a corresponding buckle of an adjacent one of the four-sided base boards.
2. The floorboard according to claim 1, wherein the plurality of buckles along the first of the edges of the four-sided base board body and the plurality of buckles along the second of the edges of the four-sided base board body are arranged in a staggered manner.
3. The floorboard according to claim 1, wherein the plurality of hooking tongues along a third of the edges of the four-sided base board body and the plurality of hooking tongues along a fourth of the edges of the four-sided base board body are arranged in a staggered manner, the third edge being opposite to the fourth edge.
4. The floorboard according to claim 1, wherein the plurality of buckles along the third of the edges of the four-sided base board body and the plurality of buckles along the fourth of the edges of the four-sided base board body are arranged in a staggered manner, the third edge being opposite to the fourth edge.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
(1) FIG. 1 is a structural representation of the four-sided base board and the four-sided surface board in Embodiment 1 of the present invention;
(2) FIG. 2 is an A-A sectional view of FIG. 1;
(3) FIG. 3 is a B-B sectional view of FIG. 1;
(4) FIG. 4 is a rear view of FIG. 1;
(5) FIG. 5 is a partial enlarged view of FIG. 4;
(6) FIG. 6 is a structural representation of Decorative Strip Embodiment 1;
(7) FIG. 7 is a rear view of FIG. 6;
(8) FIG. 8 is a structural representation of Decorative Strip Embodiment 2;
(9) FIG. 9 is an upward view of FIG. 8;
(10) FIG. 10 is a structural representation of Decorative Strip Embodiment 3;
(11) FIG. 11 is an upward view of FIG. 10;
(12) FIG. 12 is a structural representation of Decorative Strip Embodiment 4;
(13) FIG. 13 is a C-C sectional view of FIG. 12;
(14) FIG. 14 is a structural representation of the decoration block in FIG. 12;
(15) FIG. 15 is a structural representation of the corner decoration block.
(16) FIG. 16 is a structural representation of the four-sided base board and the four-sided surface board in Embodiment 2 of the present invention;
(17) FIG. 17 is a structural representation of the four-sided base board in Embodiment 3 of the present invention;
(18) FIG. 18 is a structural representation of the four-sided base board in Embodiment 4 of the present invention.
SPECIFIC EMBODIMENTS
(19) The present invention is now further described in detail, in combination with the attached drawings and embodiments:
Embodiment 1
(20) As shown in FIGS. 1, 2, 3, 4, 5, 6 and 7, the floor board of the present invention comprises the square base board 1, the square surface board 2 fixed and connected to the square base board 1, and the decorative strip 4; the square base board 1 comprises the square base board body 1 a and the board-shaped hooking tongue 1 b that is provided on the edge of the square base board body 1 a; each edge of the square base board body 1 a is uniformly provided with several board-shaped hooking tongues 1 b; the underside of the edge 1 c of the square base board body 1 a is provided with a buckle 1 d beside the board-shaped hooking tongue 1 b, corresponding to the board-shaped hooking tongue 1 b; the positions of the board-shaped hooking tongues 1 b on two edges 1 c1 of the square base board body 1 a and the positions of the board-shaped hooking tongues 1 b on two other edges 1 c2 of the square base board body 1 a are arranged in a staggered manner, and the positions of the buckles 1 d on two edges 1 c1 of the square base board body 1 a and the positions of the buckles 1 d on two other edges 1 c2 of the square base board body 1 a are arranged in a staggered manner. The distance L1 from the inner side 1 b2 of the tongue head 1 b1 of the board-shaped hooking tongue 1 b to the edge 1 c of the square base board body 1 a is equal to the distance L2 from the inner side 1 d2 of the head 1 d1 of the buckle 1d to the edge of the square base board body 1 a. The root sections on both sides of the board-shaped hooking tongue 1 b are provided with a notch 1 e perpendicular to the edge 1 c of the square base board body 1 a, while the positions on both sides of the buckle 1 d located on the edge of the square base board body 1 a are provided with a notch if perpendicular to the edge of the square base board body 1 a.
(21) Where the floor is not level, in order to make all the laid floor boards stay level and smooth, the board-shaped hooking tongue 1 b is provided with a through-hole 3. In this way, when the uneven floor makes a laid floor board warp upwards, a nail may be used to position the present invention and prevent the present invention from warping upwards, or the present invention may be tightly attached to the floor board with adhesive flowing through the through-hole 3.
(22) The decorative strip 4 comprises the decorative strip body 4 a, the board-shaped hooking tongue 4 b that is provided on the two sides of the decorative strip body 4 a, protruding outward from the side edge of the decorative strip body 4 a and corresponding to the buckle 1 d as provided on the underside of the edge of the four-sided base board body 1 a, as well as the buckle 4 c that is provided on the underside of the edge of the two sides of the decorative strip body 4 a and corresponds to the hooking tongue 1 b as provided on the edge of the four-sided base board body 1 a. The two ends of the decorative strip body 4 a are set at an angle of 90. The thickness of the decorative strip body 4 a is consistent with the thickness of the square base board 1 and the square surface board 2 put together.
(23) At the time of use, the square base boards 1 with the square surface boards 2 may be connected to form grid patterns of floor boards by means of the decorative strips 4.
Decorative Strip Embodiment 2
(24) As shown in FIGS. 8 and 9, the same side of the decorative strip 4 is provided with board-shaped hooking tongues 4 b that protrude outward from the side edge of the decorative strip body 4 a and correspond to the buckles id as provided on the underside of the edge of the square base board body 1 a, as well as the buckles 4 c that correspond to the hooking tongues 1 b as provided on the edge of the square base board body 1 a. The thickness of the decorative strip body 4 a is consistent with the thickness of the square base board 1 and the square surface board 2 put together. The decorative strip in Embodiment 2 may be applied to the decoration of the margins of the laid floor boards by way of connection with the hooking tongues 1 b and the buckles 1 d on the margins of the laid floor boards.
Decorative Strip Embodiment 3
(25) As shown in FIGS. 10 and 11, on the basis of Decorative Strip Embodiment 2, with regard to this embodiment, the upper surface of the decorative strip body 4 a is a cambered surface, and an insertion slot 4 e is formed between one side 4 g of the cambered surface and the board-shaped hooking tongue 4 b. In this way, at the time of use, one side 4 g of the cambered surface tightly adjoins the square surface board 2, while the other side 4 f of the cambered surface forms a natural transition with the floor, creating a point of access.
Decorative Strip Embodiment 4
(26) As shown in FIGS. 12 and 13, on the basis of Decorative Strip Embodiment 2, with regard to this embodiment, the board-shaped hooking tongue 4 b is perpendicular to the front surface of the decorative strip body 4 a, and the buckle 4 c is located under the back surface of the vertically placed decorative strip body 4 a. In this way, this type of decorative strip can be used at a position where the floor board meets a wall, and provide a natural and visually pleasing transition between the floor board and the wall. The side of the lower edge of the vertically placed decorative strip body 4 a is provided with an insertion groove 4 h that matches the square board 2, and at the time of use, based on the shape of the floor for laying floor boards, the four-sided base board and the four-sided surface board of the floor board close to the wall are cut to match the size of the floor, and the cut square surface board 2 should extend slightly beyond the square base board 1 so that it can be inserted into the insertion groove 4 h as provided on the side of the lower edge of the decorative strip body 4 a fixed to the corner of the wall. A recess 4 i is provided on the vertically placed decorative strip body 4 a; a through-hole 4 j is provided inside the recess 4 i, and a decoration block 5 is provided on the recess 4 i (as shown in FIG. 14). At the time of use, the nail that goes through the through-hole 4 j fixes the vertically placed decorative strip body 4 a to the corner of the wall, and the recess 4 i is then decorated with the decoration block 5. In order to decorate the corner of the laid floor board, a corner decoration block 6 is further provided (as shown in FIG. 15), and the protruding hooking tongue 7 is provided on the corner decoration block 6.
(27) Embodiment 2 for four-sided base board and four-sided surface board: As shown in FIG. 16, the present embodiment is based on Embodiment 1; the four-sided base board 1 is a rectangle, and the corresponding four-sided surface board 2 is a rectangle.
(28) Embodiment 3 for the four-sided base board: As shown in FIG. 17, the four-sided base board 1 comprises a four-sided base board skeleton frame 8 and a functional board 9 fixed within the four-sided base board skeleton frame 8; the four-sided base board skeleton frame 8 comprises two end-to-end connected L-shaped skeleton units 8 a, the hooking tongue 1 b and the buckle 1 d provided on the external edge of the L-shaped skeleton unit 8 a; the horizontal skeleton end 8 a1 of the L-shaped skeleton unit 8 a is provided with the insertion block 8 b, while the inner side of the vertical skeleton end 8 a2 corresponding to the insertion block 8 b is provided with a recess for insertion 8 c, and the insertion block 8 b and the recess for insertion 8 c of one of the L-shaped skeleton units 8 are connected end-to-end with the recess for insertion 8 c and the insertion block 8 b of the other L-shape skeleton unit 8 a by way of insertion.
(29) Embodiment 4 for the four-sided base board: As shown in FIG. 18, the present embodiment is based on Embodiment 3 for the four-sided base board; the inner side of the vertical skeleton end 8 a2 is provided with an insertion block 8 b while the horizontal skeleton end 8 a1 of the L-shaped skeleton unit 8 a is provided with a recess for insertion 8 c, and the insertion block 8 b and the recess for insertion 8 c of one of the L-shaped skeleton units 8 a are connected end-to-end with the recess for insertion 8 c and the insertion block 8 b of the other L-shape skeleton unit 8 a by way of insertion.
