CN210369729U

CN210369729U - Floor and combined floor

Info

Publication number: CN210369729U
Application number: CN201920853220.7U
Authority: CN
Inventors: 何永泰; 田东伟; 李永强
Original assignee: Guangdong Bozhilin Robot Co Ltd
Current assignee: Guangdong Bozhilin Robot Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-21
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to a floor and composite floor. The floor comprises two opposite first side edges and two opposite second side edges; the two first sides are provided with coupling parts which allow the two floor boards to be coupled with each other; one of the two second side edges is provided with a first inserting portion and a first buckling portion, the other one is provided with a second inserting portion and a second buckling portion, the first inserting portion corresponds to the second inserting portion in position and can be mutually inserted, and the first buckling portion corresponds to the second buckling portion in position and can be mutually buckled. When the floor boards are jointed, the first side edge of the floor board is coupled with the first side edge of one floor board through the coupling part, and the second side edge of the floor board is jointed with the second side edge of the other floor board through plugging and buckling. Because the second side is not the buckle completely, included grafting and buckle two kinds of modes, grafting can directly be realized fast to first grafting portion and second grafting portion, so the installation on above-mentioned floor is consuming time weak point.

Description

Floor and combined floor

Technical Field

The utility model relates to a building materials field especially relates to a floor and composite floor.

Background

The traditional wood floors are mainly solid wood floors and reinforced composite wood floors, wherein the solid wood floors are jointed by flat buckles, and the reinforced composite wood floors are jointed by lock catches. The lock catch of the laminate wood floor is directly manufactured in the forming process, has low cost and is firmly buckled during installation, thereby being widely used in the market. The hasp installation time requires to incline certain angle and inserts, then flattens, but the back is installed on first limit, under the restriction of hasp draw-in groove, and another adjacent limit can't incline again and insert and flatten again, can only push along hasp draw-in groove level, and the hasp draw-in groove can produce very big resistance. The traditional installation process is that the long edge is obliquely inserted and then flattened, and the short edge is knocked by a hammer and a nylon block, so that the resistance generated by a lock catch clamping groove is overcome, and the short edge can be flattened. When a skilled worker installs the floor boards, it takes a lot of time to strike the floor boards to overcome the resistance generated by the locking grooves so that the adjacent two floor boards can be jointed.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a floor and a composite floor, in order to solve the problem of long installation time, when a plurality of floors are jointed, a first side edge of one floor is coupled with a first side edge of one floor through a coupling part, a second side edge of the floor is jointed with a second side edge of the other floor through plugging and buckling, and the installation time is short because the second side edge is not completely buckled.

A floor panel comprising two opposing first side edges and two opposing second side edges; the two first sides are provided with coupling parts which allow the two floor boards to be coupled with each other; one of the two second side edges is provided with a first inserting portion and a first buckling portion, the other one is provided with a second inserting portion and a second buckling portion, the first inserting portion corresponds to the second inserting portion in position and can be mutually inserted, and the first buckling portion corresponds to the second buckling portion in position and can be mutually buckled.

When the floor boards are jointed, the first side edge of the floor board is coupled with the first side edge of one floor board through the coupling part, and the second side edge of the floor board is jointed with the second side edge of the other floor board through plugging and buckling. If the second side is completely a snap, the resistance of the snap needs to be overcome by continuous knocking, which results in long installation time. Because the second side is not the buckle completely, included grafting and buckle two kinds of modes, grafting can be realized directly fast to first grafting portion and second grafting portion, consuming time weak point, so the installation on above-mentioned floor is consuming time weak point.

In one embodiment, the first plugging portion and the first buckling portion are sequentially arranged along the edge of the second side edge.

In one embodiment, the length of the first insertion part is greater than that of the first buckling part.

In one embodiment, the length of the first insertion part is 3 to 6 times of the length of the first buckling part.

In one embodiment, the ratio of the height of the first plug part to the length of the first plug part is between tan3 ° and tan10 °.

In one embodiment, the ratio of the height of the first mating part to the length of the first mating part is tan5 °.

In one embodiment, the length of the first side edge is greater than the length of the second side edge.

In one embodiment, the floor further comprises at least one of:

the first inserting part is a wedge-shaped block, and the second inserting part is a wedge-shaped groove matched with the wedge-shaped block; and

the first buckling part is a clamping block, the middle part of the clamping block is bent towards the direction close to or far away from the second side edge, and the second buckling part is a clamping groove matched with the clamping groove, and the floor is a wood floor or a plastic floor.

In one embodiment, the coupling portion of one of the two first sides is a hook block, and the coupling portion of the other first side is an accommodating groove adapted to the hook block.

A combined floor comprises at least two floors, wherein the first inserting portion and the first buckling portion are sequentially arranged along the edge of the second side edge, the first floor is horizontally placed, the second inserting portion of the second floor is completely inserted into the first inserting portion of the first floor, and when the second buckling portion is abutted against the first buckling portion, the horizontal included angle of the second floor is 3-10 degrees.

When the combined floor boards are installed, the second side edge of one floor board is jointed with the second side edge of the other floor board through plugging and buckling. If the second side is completely a snap, the resistance of the snap needs to be overcome by continuous knocking, which results in long installation time. Because the second side is not the buckle completely, included grafting and buckle two kinds of modes, grafting can be realized directly fast to first grafting portion and second grafting portion, consuming time weak point, so the installation on above-mentioned floor is consuming time weak point.

Drawings

Fig. 1 is a schematic structural view of a floor according to an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is another perspective view of the floorboard shown in FIG. 1;

FIG. 4 is an enlarged view of FIG. 3 at B;

FIG. 5 is a right side view of FIG. 1;

FIG. 6 is a front view of FIG. 1;

FIG. 7 is a schematic view of the connection of a first side of the floorboard shown in FIG. 1;

FIG. 8 is an enlarged view at C of FIG. 7;

FIG. 9 is a schematic view of the connection of a second side of the floorboard shown in FIG. 1;

fig. 10 is an enlarged view of fig. 9 at D.

10. The floor comprises a floor 100, a first side edge 110, a coupling part 111, a hook block 112, a containing groove 113, an arc segment 200, a second side edge 210, a first inserting part 220, a first buckling part 230, a second inserting part 240 and a second buckling part.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only. In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.

Referring to fig. 1 to 4, a floor panel 10 includes two first opposite side edges 100 and two second opposite side edges 200. That is, two first side edges 100 are located at opposite sides of the floor panel 10, and two second side edges 200 are located at the other opposite sides of the floor panel 10. The two first sides 100 are provided with coupling parts 110, and the coupling parts 110 allow the two floor panels 10 to be coupled to each other. One of the two second side edges 200 is provided with a first plug-in part 210 and a first buckling part 220, the other is provided with a second plug-in part 230 and a second buckling part 240, the first plug-in part 210 corresponds to the second plug-in part 230 in position and can be plugged with each other, and the first buckling part 220 corresponds to the second buckling part 240 in position and can be buckled with each other.

When the floor panels 10 are coupled, first, referring to fig. 7 and 8, the first side edge 100 of one floor panel 10 is coupled with the first side edge 100 of the other floor panel 10 by the coupling part 110, and then, referring to fig. 9 and 10, the second side edge 200 of the other floor panel 10 is coupled with the second side edge 200 of the other floor panel 10 by plugging and snapping. If the second side 200 is completely snap-fit, it requires constant tapping to overcome the resistance caused by the snap-fit, resulting in a long installation time. In this embodiment, the second side 200 is not completely fastened, and includes two types of insertion and fastening, which is short in time consumption, so that the floor 10 is short in time consumption in installation as a whole.

In addition, the first locking portion 220 and the second locking portion 240 are locked to each other, so that a certain bonding strength between the two second sides 200 can be ensured.

Wherein, referring to fig. 2, 5, 7 and 8, the two first sides 100 are provided with coupling parts 110, and the coupling parts 110 allow the two floor boards 10 to be coupled with each other, ensuring sufficient joint strength between the two floor boards 10.

Specifically, referring to fig. 7 and 8, in the two first sides 100, the coupling portion 110 of one first side 100 is a hook block 111, and the coupling portion 110 of the other first side 100 is a receiving groove 112 adapted to the hook block 111. The hook block 111 on the first side 100 is inserted into the receiving groove 112 in an inclined manner, and then is pressed flat, so that the high bonding strength of the first side 100 is maintained. Therefore, the two first side edges 100 are hooked together without knocking, the installation is convenient and fast, and the installation time is saved. Also, after the first side edge 100 is connected between the two floor panels 10, in a flat condition, since the two floor panels 10 are hooked together, the joint strength between the adjacent floor panels 10 is high.

The bottom of the hook block 111 is provided with an arc segment 113, and correspondingly, the bottom of the accommodating groove 112 is provided with an arc wall matched with the arc segment 113, so that the hook block 111 is attached to the groove wall of the accommodating groove 112. Since the hook block 111 has the circular arc section 113 instead of a complete plane, the hook block 111 and the receiving groove 112 can be locked together, and the joint strength is high. The arc section 113 is convenient for the hook block 111 to be obliquely guided into the accommodating groove 112, so that the installation time is saved.

Specifically, referring to fig. 3 to 6, the length of the first side 100 is greater than the length of the second side 200. Thus, the floor panels 10 can be completely locked and connected with one floor panel 10 through the first side edge 100, and the joint strength is high, while the floor panels 10 can be locked and plugged with the other floor panel 10 through the second side edge 200, which is not completely locked and connected, although the joint strength is a certain value, but is slightly weaker than the joint strength between the first side edges 100. When the length of the first side 100 is greater than the length of the second side 200, the floor panels 10 are mainly connected by the locking device, and the joint strength is high.

In one embodiment, referring to fig. 4 and 10, the first plug part 210 and the first latch part 220 are sequentially disposed along an edge of the second side 200, and correspondingly, the second plug part 230 and the second latch part 240 are sequentially disposed on the other second side 200. Thus, the second side edge 200 does not hinder the release of stress on the first side edge 100 in the gradual contact process, the mounting quality is improved, the first inserting portion 210 on the second side edge 200 can be directly pressed, however, the first buckling portion 220 deforms under the action of pressure, and the shape is restored after the mounting is in place, so that the locking effect is achieved. Therefore, the first inserting part 210 and the first buckling part 220 which are arranged in sequence ensure high strength of joint, and meanwhile, a knocking process is omitted, and at least 25% of working hours is saved.

In one embodiment, with continued reference to fig. 4 and 10, the length of the first plug portion 210 is greater than the length of the first latch portion 220. The two floor panels 10 are plugged together in a shorter time than a snap connection. Thus, in the process of connecting the two floor boards 10 through the second side edge 200, the length of the first inserting portion 210 is long, and correspondingly, the length of the second inserting portion 230 is also long, and the inserting length of the two floor boards 10 is larger than the length of the buckle, so that the whole installation time is shorter.

Specifically, referring to fig. 2 and 4, the length of the first plugging portion 210 is 3 to 6 times that of the first fastening portion 220, and accordingly, the length of the second plugging portion 230 corresponds to that of the first plugging portion 210, and the length of the second fastening portion 240 corresponds to that of the first fastening portion 220. The length proportion relation of the first inserting part 210 and the first buckling part 220 can save installation time, guarantee buckling locking connection with a certain distance, and guarantee joint strength.

Specifically, the ratio of the height of the first plug part 210 to the length of the first plug part 210 is between tan3 ° and tan10 °. In the installation process of the floor 10, the first side edge 100 is flattened after being coupled, when the first inserting portion 210 is completely contacted with the second inserting portion 230 and the first buckling portion 220 and the second buckling portion 240 are to be contacted, an included angle between the floor 10 and a horizontal plane is about 3 degrees to 10 degrees, the included angle is smaller, so that when the subsequent first buckling portion 220 and the second buckling portion 240 are buckled and locked, a worker can press the first buckling portion 220 and the second buckling portion 240 tightly without hammer striking, and knocking-free installation is realized.

Further, the ratio of the height of the first socket part 210 to the length of the first socket part 210 is tan5 °. Thus, after the second side edge 200 is aligned, the first inserting portion 210 and the second inserting portion 230 are pressed downward to be jointed, and when the final floor 10 forms a horizontal included angle of 5 °, the first buckling portion 220 and the second buckle can be deformed to be buckled and locked, so that the jointing of the second side edge 200 is completed.

Specifically, referring to fig. 4, the first inserting portion 210 is a wedge-shaped block, and the second inserting portion 230 is a wedge-shaped groove adapted to the wedge-shaped block. The wedge block can be conveniently installed in the wedge groove due to the guide of the inclined plane, and the installation time is short.

Specifically, referring to fig. 4, 6 and 10, the first latching portion 220 is a latch, the middle of the latch is bent toward or away from the second side 200, and the second latching portion 240 is a latching slot adapted to the latch. The fixture block in the bending form has the advantages of simple structure, easy processing and good joint strength.

In one embodiment, the floor 10 is a wood floor 10 or a plastic floor 10.

A composite floor panel comprises at least two floor panels 10 as described above. Therefore, the composite floor has all the corresponding technical effects of the floor 10, and the description thereof is omitted.

Further, the above-described composite floor includes two floor panels 10. In the floor 10, the first inserting portion 210 and the first locking portion 220 are sequentially disposed along the edge of the second side edge 200, the first floor 10 is horizontally disposed, and when the second inserting portion 230 of the second floor 10 is completely inserted into the first inserting portion 210 of the first floor 10 and the second locking portion 240 starts to collide with the first locking portion 220, the horizontal included angle of the second floor 10 is 3 ° to 10 °. Because the horizontal included angle of the second floor 10 is smaller, when the first buckling part 220 and the second buckling part 240 are buckled and locked subsequently, workers can press the first buckling part 220 and the second buckling part 240 for buckling without hammer knocking, and knocking-free installation is realized.

The combined floor is free from knocking in the installation process. In the floor 10, the longer first side 100 adopts a hook block 111 structure with a circular arc segment 113, and the shorter second side 200 adopts a wedge block and fixture block combined structure. The first side edge 100 is installed by inclined insertion and then flattening, and high joint strength of the long edge is reserved. After the second side edge 200 is aligned, the longer first inserting portion 210 is pressed downward to be jointed, when the first buckling portion 220 and the second buckling portion 240 are buckled and locked, the floor 10 is deformed and buckled with the bent clamping block with the horizontal included angle of 5 degrees, and the jointing of the second side edge 200 is completed. Compared with the traditional floor 10 installation, the installation time of the combined floor is saved by at least 25 percent in the whole installation process.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A floor panel, comprising two first opposing sides and two second opposing sides; the two first sides are provided with coupling parts which allow the two floor boards to be coupled with each other; one of the two second side edges is provided with a first inserting portion and a first buckling portion, the other one is provided with a second inserting portion and a second buckling portion, the first inserting portion corresponds to the second inserting portion in position and can be mutually inserted, and the first buckling portion corresponds to the second buckling portion in position and can be mutually buckled.

2. The floor of claim 1, wherein the first mating portion and the first snapping portion are sequentially disposed along an edge of the second side.

3. The floor of claim 2, wherein a length of the first mating portion is greater than a length of the first snapping portion.

4. The floor of claim 3, wherein a length of the first mating portion is 3 to 6 times a length of the first snapping portion.

5. A floor panel as claimed in claim 2, characterized in that the ratio of the height of the first plug part to the length of the first plug part is between tan3 ° and tan10 °.

6. A floor panel as claimed in claim 5, characterized in that the ratio of the height of the first plug part to the length of the first plug part is tan5 °.

7. The floor of claim 1, wherein the length of the first side is greater than the length of the second side.

8. The floor of any of claims 1 to 7, further comprising at least one of:

the first buckling part is a clamping block, the middle part of the clamping block is bent towards the direction close to or far away from the second side edge, and the second buckling part is a clamping groove matched with the first buckling part.

9. The floor according to claim 1, wherein the coupling portion of one of the two first sides is a hook block, and the coupling portion of the other first side is a receiving groove adapted to the hook block.

10. -composite floor panel, characterized in that it comprises at least two floor panels as claimed in any one of the claims 1 to 9.