CN216664834U - Butt-jointed assembling seam-beautifying floor - Google Patents

Abstract

The utility model provides a butt-jointed assembled seam-beautifying floor which comprises a plurality of rectangular floor units. Each long side of each rectangular floor unit is provided with a lock catch structure and a long side chamfer structure which are opposite, each short side is provided with a short side chamfer structure, and the middle of each rectangular floor unit is provided with a false chamfer structure along the column direction to equally divide the rectangular floor unit into two square floor units; rectangular floor units in the same row are sequentially, tidily and butted through respective short-edge chamfer structures to form a plurality of vertical separation structures extending along the column direction; the rectangular floor units in adjacent rows are sequentially butted through respective lock catch structures to realize staggered fixation, so that long-side chamfer structures corresponding to the respective rectangular floor units are sequentially butted in a flush manner to form a plurality of transverse separation structures extending along the row direction; the false chamfer structures of the rectangular floor units in one row are in one-to-one corresponding butt joint with the vertical separation structures formed by the rectangular floor units in the adjacent row along the same column direction, so that the flush joint installation and the square paving effect are realized.

Description

Butt-jointed assembling seam-beautifying floor

Technical Field

The utility model relates to the technical field of floors, in particular to a butt-jointed assembled seam beautifying floor.

Background

The traditional square floor is limited by the fact that the lock catch structures on the edges can only be paved in a staggered mode, and the installation effect that adjacent square floors are butted in a flush mode in the horizontal direction and the vertical direction cannot be achieved.

The mortise and tenon of the direct-splicing lock floor disclosed in CN2614112Y realizes flush joint installation by performing shape processing on a single lock floor, but the shape processing design process is complex, the requirements on the processing process and precision are high, and the use cost is increased.

Therefore, there is a need to develop a new type of butt-joint seam-splicing seam-beautifying floor to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a butt-joint assembled seam beautifying floor with a simple structure so as to realize the effects of flush joint installation and square pavement.

In order to achieve the purpose, the butt-jointed assembled seam beautifying floor comprises a plurality of rectangular floor units with the same structure; each long side of each rectangular floor unit is provided with a lock catch structure and a long side chamfer structure which are opposite, each short side is provided with a short side chamfer structure, and the middle of each rectangular floor unit is provided with a false chamfer structure along the column direction to equally divide the rectangular floor unit into two square floor units; rectangular floor units in the same row are sequentially, tidily and butted through respective short-edge chamfer structures to form a plurality of vertical separation structures extending along the column direction; the rectangular floor units in adjacent rows are sequentially butted through respective lock catch structures to realize staggered fixation, so that long-edge chamfer structures corresponding to the respective rectangular floor units are sequentially and neatly butted to form a plurality of transverse separation structures extending along the row direction; the false chamfer structures of the rectangular floor units in one row are correspondingly butted with the vertical separation structures formed by the rectangular floor units in the adjacent row along the same row direction one by one, so that the square floor units in different rows are aligned, and the flush joint installation and square paving effects are realized.

Preferably, a plurality of the transverse separation structures in the same row are sequentially and neatly jointed and butted to form a transverse continuous separation structure. The beneficial effects are that: the smoothness of the surface of the butt joint assembled seam beautifying floor is ensured.

Preferably, the vertical separation structures in the same row and the false chamfer structures in the same row are sequentially, flatly and flatly jointed and butted in an interval arrangement mode to form a vertical continuous separation structure. The beneficial effects are that: further ensuring the smoothness of the surface of the butt-jointed seam assembled seam-beautifying floor.

Further preferably, any one of the top end of the horizontal continuous partition structure and the top end of the vertical continuous partition structure is flush with the top surface of the rectangular floor unit. The beneficial effects are that: further ensuring the smoothness of the surface of the butt-jointed seam-fitted floor.

Further preferably, the horizontal continuous separation structure, the vertical continuous separation structure and the pseudo-chamfer structure have the same structure. The beneficial effects are that: the mounting process is simplified.

Preferably, the top surfaces of the plurality of rectangular floor units are flush. The beneficial effects are that: the smoothness of the surface of the butt joint assembled seam beautifying floor is ensured.

Preferably, the two opposite long sides of the rectangular floor units have opposite directions of the locking structures, so that the two adjacent rectangular floor units are fixed in a concave-convex matching manner. The beneficial effects are that: the mounting process is simplified.

Preferably, among the adjacent square floor units, one square floor unit is provided with a first chamfer structure from the top layer, and the other square floor unit faces one side of the first chamfer structure and is provided with a second chamfer structure, and the first chamfer structure and the second chamfer structure are connected to form the false chamfer structure. The beneficial effects are that: the flush joint installation and the square paving effect can be realized through simple procedures.

Further preferably, every square floor unit is including piling up substrate layer, various rete and the functional layer that sets up in order, first chamfer structure with arbitrary one kind of second chamfer structure certainly the functional layer orientation various rete with arbitrary one kind of extension of substrate layer, first chamfer structure with second chamfer structure meet in the substrate layer various rete with arbitrary one kind of functional layer.

Further preferably, at least a part of the surface of the pseudo chamfer structure is covered with a colored layer. The beneficial effects are that: is beneficial to the coordination and consistency of the surface color of the butt-joint assembled seam-beautifying floor.

Further preferably, the first chamfer structure is a tangent plane structure, and the second chamfer structure is an arc-shaped chamfer structure. The beneficial effects are that: the square large-width chamfer is beneficial to being laid along the floor, and the subsequent cleaning or chamfer painting process is convenient.

Preferably, the arc-shaped chamfering structure and the tangent plane structure are connected to form a splicing seam extending towards the tangent plane structure to form a tangent plane of the arc-shaped chamfering structure, and the surface of the tangent plane structure coincides with the tangent plane of the arc-shaped chamfering structure. The beneficial effects are that: the method is beneficial to the continuity of the false chamfer structure, reduces the dead angle area and is convenient for subsequent cleaning or chamfer paint process.

Further preferably, at least partial surface covering of arc chamfer structure has the dyed layer, the tangent plane structure set up in the substrate layer. The beneficial effects are that: weakening the joint effect between the tangent plane structure and the arc-shaped chamfering structure, and being beneficial to the coordination and consistency of the colors of the surfaces of the butt joint assembled seam beautifying floors.

Drawings

Fig. 1 is a schematic diagram of a pavement structure of an SPC floor in the prior art;

FIG. 2 is a schematic structural view of a partially butt-jointed assembled seam-beautifying floor of the utility model;

FIG. 3 is a schematic structural view of a rectangular flooring unit of the present invention;

FIG. 4 is a schematic view of a false chamfer structure formed between adjacent floor units according to an embodiment of the present invention;

FIG. 5 is a schematic view of another false chamfer configuration formed between adjacent floor units according to an embodiment of the present invention;

FIG. 6 is a schematic view of another false chamfer configuration formed between adjacent floor units according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. As used herein, the word "comprising" and similar words are intended to mean that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.

Fig. 1 is a schematic view of a paving structure of an SPC floor in the prior art.

The locking devices of the square floor boards in the prior art are arranged on two horizontal edges along the horizontal direction, so that in the process of paving a plurality of square floor boards, in order to ensure the connection and fixation relationship between the square floor boards, a staggered paving manner can only be adopted, for example, referring to fig. 1, a first square locking floor board 11 and a second square locking floor board 12 along the horizontal direction are arranged along the horizontal direction, in order to ensure the connection and fixation between the first square locking floor board 11 and the second square locking floor board 12, a part of one horizontal edge of a third square locking floor board 13 and a part of one horizontal edge of the first square locking floor board 11 need to be connected and fixed, another part of one horizontal edge of the third square locking floor board 13 is connected and fixed with a part of one horizontal edge of the second square locking floor board 12, so that the third square locking floor board 13 is staggered paving for the first square locking floor board 11 and the second square locking floor board 12, the relative fixed connection among the first square locking floor board 11, the second square locking floor board 12 and the third square locking floor board 13 is realized. Obviously, the paving mode is such that the square lock floor boards in the column direction, such as the first square lock floor board 11 and the third square lock floor board 13, cannot be aligned to achieve the effect of flush paving.

In order to solve the above problems in the prior art, embodiments of the present invention provide a butt-jointed, assembled and seam-beautified floor including a plurality of rectangular floor units having the same structure.

FIG. 2 is a schematic structural view of a partially butt-jointed assembled seam-beautifying floor of the utility model; fig. 3 is a schematic view of the structure of the rectangular floor unit of the present invention.

Referring to fig. 2 and 3, each rectangular floor unit, taking the first rectangular floor unit 21 of the butt-jointed assembled seam-beautifying floor 2 as an example, each long side is provided with a locking structure 31 and a long side chamfering structure 32 which are opposite to each other, each short side is provided with a short side chamfering structure 33, and the middle of each rectangular floor unit is provided with a false chamfering structure 25 along the column direction, i.e. the direction B shown in fig. 2, so as to equally divide the first rectangular floor unit 21 into two square floor units 29 with the same structure.

The two opposite long edges of the rectangular floor units shown in fig. 3 are provided with locking structures facing opposite directions, so that the two adjacent rectangular floor units are fixed in a concave-convex matching manner, and the mounting process is simplified.

Referring to fig. 3, taking the rectangular floor unit shown in fig. 3 as an example, the locking structure 31 is disposed away from the top surface of the rectangular floor unit shown in fig. 3, and the top surface of the rectangular floor unit shown in fig. 3 is a surface provided with the pseudo-chamfer structure 25; the long-edge chamfer structure 32 is butted with the top surface of the rectangular floor unit shown in fig. 3 and extends towards the lock catch structure 31, the long-edge chamfer structure 32 projects along the direction perpendicular to the bottom surface of the rectangular floor unit shown in fig. 3 towards the surface of the long-edge chamfer structure 32, and the smooth butt joint of the long-edge chamfer structures of the adjacent rectangular floor units is ensured while the splicing and fixing of the adjacent rectangular floor units are realized.

The rectangular floor units in the same row, taking the first rectangular floor unit 21 and the second rectangular floor unit 22 as an example, sequentially and flatly joint and butt-joint through respective short-side chamfer structures (not shown in the figure) to form a plurality of vertical partition structures 26 extending along the column direction; the rectangular floor units in adjacent rows, taking the first rectangular floor unit 21 and the third rectangular floor unit 23 as an example, are sequentially butted by the locking structures 31 to realize staggered fixation, so that the long-side chamfered structures (not shown in the figures) corresponding to the respective square floor units 29 are sequentially butted and aligned to form the transverse partition structures 28 extending along the row direction, i.e. the direction a shown in fig. 2.

Please refer to the assembly method between the first rectangular floor unit 21 and the second rectangular floor unit 22 in the assembly method between the third rectangular floor unit 23 and the fourth rectangular floor unit 24 in the same row, which is not described herein again.

Please refer to the assembly method between the first rectangular floor unit 21 and the third rectangular floor unit 23 for the assembly method between the second rectangular floor unit 22 and the fourth rectangular floor unit 24 in different rows, which is not described herein again.

In some embodiments, the false chamfer structures of one row of rectangular floor units are in one-to-one correspondence with the vertical partition structures formed by the rectangular floor units of the adjacent row along the same column direction, so that the square floor units in different columns are aligned, and the flush joint installation and the square paving effect are realized. Referring to fig. 2, the vertical partition structures 26 formed by the first rectangular floor unit 21 and the second rectangular floor unit 22 are in one-to-one correspondence with the corresponding false chamfer structures 27 of the fourth rectangular floor unit 24, so that the square floor unit on the right side of the first rectangular floor unit 21 is aligned with the square floor unit on the left side of the fourth rectangular floor unit 24 in the column direction to realize flush joint, and the square floor unit on the left side of the second rectangular floor unit 21 is aligned with the square floor unit on the right side of the fourth rectangular floor unit 24 in the column direction to realize flush joint.

In some embodiments, referring to fig. 2, several transverse partition structures 28 in the same row are sequentially aligned and butted to form a transverse continuous partition structure (not labeled) separating rectangular floor units in different rows along the direction a, so as to ensure the flatness of the surface of the butt-jointed seam-welded seam-modified floor 2.

In some embodiments, the vertical separation structures in the same column and the false chamfer structures in the same column are sequentially, tidily and butted in a spaced arrangement mode to form a vertical continuous separation structure, so that the flatness of the surface of the butt-jointed and assembled seam beautifying floor is further ensured. Referring to fig. 2, the pseudo-chamfered structure 25 in the B direction is flush-jointed with the third rectangular floor unit 23 and the fourth rectangular floor unit 24.

In some embodiments, any one of the top ends of the transverse continuous separation structures and the top ends of the vertical continuous separation structures is flush with the top surface of the rectangular floor unit, so that the flatness of the surface of the butt-jointed seam-fitted floor is further ensured.

In some embodiments, at least a portion of a cross-sectional shape of any one of the horizontally continuous partition structure, the vertically continuous partition structure, and the pseudo-chamfered structure is any one of a V-shape, a U-shape, and a circular arc shape.

In some embodiments, one of the adjacent square floor units is provided with a first chamfer structure from the top layer, and the other square floor unit is provided with a second chamfer structure towards one side of the first chamfer structure, and the first chamfer structure and the second chamfer structure are connected to form the pseudo-chamfer structure.

FIG. 4 is a schematic view of a false chamfer structure formed between adjacent floor units according to an embodiment of the present invention.

In some embodiments, the first chamfer structure and the second chamfer structure are both slope structures, and the false chamfer structure is a V-shaped structure. Referring to fig. 4, the adjacent first floor unit 41 and second floor unit 42 are respectively provided with a first slope structure 411 and a second slope structure 421, and after the first floor unit 41 and the second floor unit 42 are butted, the V-shaped structures formed by the first slope structure 411 and the second slope structure 421 form a pseudo-chamfer structure.

FIG. 5 is a schematic view of another false chamfer configuration formed between adjacent floor units according to an embodiment of the present invention.

In some embodiments, the first chamfer structure is L-shaped, and referring to fig. 5, the first floor unit 41 is provided with an L-shaped chamfer structure 412, and after being butted with the second floor unit 42, the U-shaped structure formed by the second floor unit 42 and the first floor unit 41 is jointed forms a false chamfer structure.

FIG. 6 is a schematic view of another false chamfer configuration formed between adjacent floor units according to an embodiment of the present invention.

In some embodiments, the first chamfer structure is a tangent structure and the second chamfer structure is an arc chamfer structure. Referring to fig. 6, the first floor unit 41 and the environmentally friendly plastic substrate layer at the bottom of the second floor unit 42 are butted in a concave-convex fit manner. A tangent plane structure 413 is arranged on one surface, facing the second floor unit 42, of the top layer of the first floor unit 41, and an arc-shaped chamfer structure 422 is arranged on one surface, facing the tangent plane structure 413, of the second floor unit 42. After the second floor unit 42 is connected to the first floor unit 41, the tangent surface structure 413 and the arc-shaped chamfer structure 422 form a pseudo-chamfer structure.

In some embodiments, each of the square floor units includes a substrate layer, a color film layer and a functional layer stacked in sequence, any one of the first chamfer structure and the second chamfer structure extends from the functional layer toward any one of the color film layer and the substrate layer, and the first chamfer structure and the second chamfer structure are connected to any one of the substrate layer, the color film layer and the functional layer.

In one embodiment, referring to fig. 4, the first floor unit 41 includes a first substrate layer 412, a first color film layer 413 and a first functional layer 414 stacked in sequence from bottom to top. The second floor unit 42 includes a second substrate layer 422, a second color film layer 423 and a second functional layer 424 stacked in sequence from bottom to top. The first ramp structure 411 extends from the first functional layer 414 towards the first substrate layer 412, and the second ramp structure 421 extends from the second functional layer 424 towards the second substrate layer 422. The intersection of the first slope structure 411 and the second slope structure 421 is located on the substrate layer.

In one embodiment, according to different process requirements, the inclination degree of the first slope structure 411 and the second slope structure 421 relative to the horizontal plane can be flexibly adjusted, any one of the substrate layer, the color film layer and the functional layer of the first floor unit 41 and any one of the substrate layer, the color film layer and the functional layer of the second floor unit 42 can be at the same height or different heights, and the intersection of the first slope structure 411 and the second slope structure 421 can be located at different positions.

In one embodiment, referring to fig. 4 and 6, the cut-away structure 413 is formed on the first functional layer 414, the arc-shaped chamfer structure 422 extends from the second functional layer 424 toward the second substrate layer 422, and the cut-away structure 413 and the arc-shaped chamfer structure 422 meet at the first functional layer 414.

In one embodiment, the abutted seam formed by connecting the arc-shaped chamfering structure 422 and the tangent plane structure 413 extends towards the tangent plane structure 413 to form the tangent plane of the arc-shaped chamfering structure 422, and the surface of the tangent plane structure 413 coincides with the tangent plane of the arc-shaped chamfering structure 422, so that the cross-sectional shape of the false chamfering structure formed by the tangent plane structure 413 and the arc-shaped chamfering structure 422 is similar to a circular arc shape to the maximum extent, which is beneficial to realizing large-width chamfering along the floor laying direction, is convenient to clean, and is beneficial to the subsequent chamfering painting process.

In some embodiments, the height of the cut-out structure 413 along the thickness direction of the first flooring unit 41 is not more than 50% of the height of the first functional layer 414.

In some more specific embodiments, when the thickness of the first functional layer 414 is 0.5 mm, the height of the tangent-plane structure 413 along the thickness direction of the first flooring unit 41 is 0.25 mm.

In some embodiments, at least a portion of the surface of the false chamfer structure is covered with a colored layer. Specifically, the colored layer is formed by a chamfer painting process.

In some embodiments, the functional layer of each floor unit is a transparent functional layer, the color of the butt-joint assembled seam-beautifying floor is presented through the color film layer, and the color of the colored layer is adjusted to be consistent with the color film layer, so that the color uniformity and consistency of the whole butt-joint assembled seam-beautifying floor can be ensured.

Specifically, referring to fig. 4, the surfaces of the first slope structure 411 and the second slope structure 421 are both covered with the coloring layer.

Specifically, referring to fig. 5, the inner wall of the false chamfer structure formed by the L-shaped chamfer structure 412 and the second floor unit 42 in butt joint is covered with the coloring layer.

Specifically, referring to fig. 4 and 6, the surface of the arc-shaped chamfer structure 422 is covered with the coloring layer, and the surface of the tangent plane structure 413 is not covered with the coloring layer. Because the first functional layer 414 where the tangent plane structure 413 is located is a transparent layer, the coloring layer is not coated on the surface of the tangent plane structure 413 by a chamfer paint process, so that a joint formed by the intersection of the tangent plane structure 413 and the arc-shaped chamfer structure 422 is not obvious, and the consistency of the overall color effect of the butt-jointed and assembled seam-beautifying floor is improved.

In some embodiments, the horizontal continuous separation structure, the vertical continuous separation structure and the false chamfer structure have the same structure, and the installation process is simplified.

In some embodiments, the top surfaces of the plurality of rectangular floor units are flush, so that the flatness of the surface of the butt-jointed seam-fitting floor is ensured.

In some embodiments, the substrate layer is an environmentally-friendly plastic substrate layer, the color film layer is an environmentally-friendly color film layer, and the functional layer is an environmentally-friendly functional layer.

In some specific embodiments, the butt-jointed assembled seam-beautifying floor is an SPC floor, the environment-friendly plastic substrate layer is an SPC substrate layer, and the environment-friendly functional layer is composed of at least one of an environment-friendly wear-resistant layer, an environment-friendly stain-resistant layer, an environment-friendly anti-slip layer and an environment-friendly anti-seepage layer.

Although the embodiments of the present invention have been described in detail hereinabove, it is apparent to those skilled in the art that various modifications and variations can be made to these embodiments. However, it is to be understood that such modifications and variations are within the scope and spirit of the present invention as set forth in the following claims. Moreover, the utility model as described herein is capable of other embodiments and of being practiced or of being carried out in various ways.

Claims (13)

1. A butt joint assembled seam beautifying floor is characterized by comprising a plurality of rectangular floor units with the same structure;

each long side of each rectangular floor unit is provided with a lock catch structure and a long side chamfer structure which are opposite, each short side is provided with a short side chamfer structure, and the middle of each rectangular floor unit is provided with a false chamfer structure along the column direction to equally divide the rectangular floor unit into two square floor units;

rectangular floor units in the same row are sequentially, tidily and butted through respective short-edge chamfer structures to form a plurality of vertical separation structures extending along the column direction;

the rectangular floor units in adjacent rows are sequentially butted through respective lock catch structures to realize staggered fixation, so that long-edge chamfer structures corresponding to the respective rectangular floor units are sequentially and neatly butted to form a plurality of transverse separation structures extending along the row direction;

the false chamfer structures of the rectangular floor units in one row are correspondingly butted with the vertical separation structures formed by the rectangular floor units in the adjacent row along the same row direction one by one, so that the square floor units in different rows are aligned.

2. The butt-jointed assembled seam-beautifying floor board according to claim 1, characterized in that a plurality of transverse separation structures in the same row are sequentially butt-jointed in a flush manner to form a transverse continuous separation structure.

3. The butt-jointed assembled seam-beautifying floor board according to claim 2, wherein a plurality of vertical separation structures in the same column and a plurality of false chamfer structures in the same column are sequentially butt-jointed in a flush manner in a spaced arrangement manner to form a vertical continuous separation structure.

4. The butt-jointed sectional parquet floor as claimed in claim 3, wherein any one of the top ends of the transverse continuous partition structure and the top ends of the vertical continuous partition structure is flush with the top surface of the rectangular floor unit.

5. The butt-jointed spliced seam-beautifying floor as claimed in claim 3, wherein the transverse continuous separation structure, the vertical continuous separation structure and the false chamfer structure have the same structure.

6. The butt-jointed sectional seam-beautifying floor board according to claim 1, characterized in that the top surfaces of said several rectangular floor units are flush.

7. The butt-joint spliced seam-beautifying floor as claimed in claim 1, wherein the locking structures arranged on two opposite long sides of the rectangular floor units face opposite directions, so that the two adjacent rectangular floor units are fixed in a concave-convex matching manner.

8. The butt-joint spliced seam-beautifying floor board according to claim 1, wherein one of the adjacent square floor units is provided with a first chamfer structure from the top layer, and the other square floor unit is provided with a second chamfer structure towards one side of the first chamfer structure, and the first chamfer structure and the second chamfer structure are connected to form the false chamfer structure.

9. The butt-joint spliced seam-beautifying floor board according to claim 8, wherein each square floor unit comprises a substrate layer, a color film layer and a functional layer which are sequentially stacked, any one of the first chamfer structure and the second chamfer structure extends from the functional layer to any one of the color film layer and the substrate layer, and the first chamfer structure and the second chamfer structure are connected with any one of the substrate layer, the color film layer and the functional layer.

10. The butt-joint spliced seam-beautifying floor as claimed in claim 9, wherein at least a part of the surface of said false chamfer structure is covered with a coloring layer.

11. The butt-jointed assembled seam-beautifying floor board according to claim 9, wherein the first chamfer structure is a tangent plane structure, and the second chamfer structure is an arc-shaped chamfer structure.

12. The butt-joint spliced seam-beautifying floor board according to claim 11, wherein the butt joint formed by connecting the arc-shaped chamfer structure and the tangent plane structure extends towards the tangent plane structure to form a tangent plane of the arc-shaped chamfer structure, and the surface of the tangent plane structure is coincided with the tangent plane of the arc-shaped chamfer structure.

13. The butt-jointed spliced seam-beautifying floor board as claimed in claim 11, wherein at least part of the surface of the arc-shaped chamfer structure is covered with a coloring layer, and the tangent plane structure is arranged on the substrate layer.

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