WO2007140655A1

WO2007140655A1 - A floor system

Info

Publication number: WO2007140655A1
Application number: PCT/CN2006/001508
Authority: WO
Inventors: Guojun Cai
Original assignee: Guojun Cai
Priority date: 2006-06-07
Filing date: 2006-06-30
Publication date: 2007-12-13
Also published as: CN1865629A

Abstract

A floor system comprises a floor board (1) and a connecting element (2), the floor board (1) is provided with a groove (1a) and the connecting element (2) is provided with a corresponding tongue (2a), or alternatively, the floor board (1) is provided with a tongue (2a) while the connecting element (2) is provided with a corresponding groove (1a). Furthermore, the floor board (1) and the connecting element (2) may be provided with locking structures (1c,2d).

Description

Floor system

The invention belongs to the field of decorative materials, in particular to a floor, and particularly relates to a tile floor and its connection and decoration. Background technique

Indoors, it is very common to use the floor for floor decoration. In recent years, with the rapid development of the wood-based panel decoration materials industry, laminate flooring products such as laminate flooring and imitation wood laminate flooring have been elegant and beautiful in appearance, rich in color, wear-resistant and scratch-resistant, easy to install, and can be disassembled. It is especially favored by consumers and has become one of the main products of floor decoration materials. In China alone, the annual market consumption of laminate flooring will exceed 150 million square meters. All the existing modular flooring products are assembled in the form of a locking device that is integrated with the floor. The locking device is configured to enable the floor to be assembled and assembled, and each side of each floor is processed into different locking shapes by using different tools and techniques, so that the floor locking device processing technology is complex. In addition, various types of latching devices, although not identical in structure, can only function as a fitting connection to the floor, and generally do not produce a decorative effect. Moreover, the locking device is generally only used on a common rectangular floor, and is not used for a profiled floor, such as a polygonal floor having a prismatic shape, a triangular shape, or the like, which is mainly caused by the inconvenience of processing and installation of the shaped floor lock device. In this way, the diversity of the floor covering floor and the decorative effect produced by it are greatly limited. Summary of the invention

The object of the present invention is to solve the problem that the above-mentioned floor uses the interlocking and assembling connection forms, and proposes a reliable connection and locking, which fully saves and effectively utilizes the plate material, has simple processing technology and is cost-saving, and can also be generated while connecting the locked floor. A distinctive decorative floor and a decorative system.

The technical solution used in the present invention is:

A tile floor and connection decoration system, including a floor, characterized in that it further comprises a connecting strip, The floor and the connecting strip are respectively provided with corresponding connecting decorative structures, and each floor is fixedly connected by a connecting strip for assembling.

The patch floor and the connection decoration system of the invention breaks the conventional rules of the various types of lock devices of the existing floor, and the connection of the floor is locked by the connecting bars, so that the installation of the floor is more convenient and the connection locking is more reliable. The connection locking structure of the floor of the invention has no existing floor lock device on the single floor, and has the form of a hoe and a tongue and groove, and can be made only in the form of a unified connection groove, which can fully utilize and effectively utilize the plate. , which increases the effective assembly area of the floor than the existing lock device floor. Since the floor has only a uniform connection locking structure, the processing process is simple, the processing is convenient, and the cost is saved. The connecting strip in the block floor and the connecting and decorating system of the invention not only functions as a connection to the locking floor, but also reveals a part of the floor surface (strip and the strip surface), which is specially made, has a wide and narrow shape, and has a distinct and uneven shape. The color is harmonious, and it can produce distinctive decorative effects at the same time. Due to the special connecting structure and the convenient processing and production characteristics of the connecting and decorating system of the invention, it can be used not only for the rectangular tile floor, but also for the profiled floor, such as the prismatic polygonal tile floor, so that the tile floor is on the ground. The decor is more colorful. The current floor structure, especially the reinforced floor, will inevitably generate a large pressing force during the installation process, which may cause the root of the gutter to crack or the locking boss of the hoe to be damaged. In order to reduce the above phenomenon, the strength of the core material of the floor can only be continuously enhanced. For example, from the development of ordinary fiberboard to medium-density fiberboard, high-density fiberboard is now more popular, and the price of the fiberboard is relatively expensive because of the increase in density of the fiberboard. Increased, but did not completely solve the problem, and the hardness of the material increased, but reduced the comfort of the user's feet. The present invention utilizes the particularity of the material of the connector to increase the elastic expansion groove inside the boring head, and the above problems are solved. DRAWINGS

1 is a schematic view of Embodiment 1 of the present invention;

2 is a schematic diagram of Embodiment 2 of the present invention;

3 is a schematic diagram of Embodiment 3 of the present invention;

4 and FIG. 5 are schematic views showing a fourth embodiment of the present invention, showing the surface shape of the spacer surface according to the fourth embodiment of the present invention, and showing the structure of the shrink groove; FIG. 6 is a schematic view showing the assembling effect of the surface of the shaped block floor in the fourth embodiment of the present invention, which is a top view of the above drawings.

In the above drawings: 1-floor; la-groove; lb-floor; lc-lock groove; Id-floor bottom; 2 - connecting strip; 2a-tipped; 2b-strip; 2c-strip; 2d-locking teeth; 2e-shrinking groove; 2f-supporting strip. detailed description

For the sake of clarity and clarity of the description and drawings, some structural forms of the present invention are not illustrated in the drawings, and only the relevant text descriptions are made, but this does not affect the related personnel including those skilled in the art. Understanding of the inventive content. The present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

Embodiment 1:

Fig. 1 is a schematic side elevational view showing the panel floor and the connecting and decorating system of the present embodiment, which is composed of a floor panel 1 and a connecting strip 2 and a connecting decorative structure provided thereon. In the embodiment, the floor 1 is a rectangular or square block floor, and the connecting strip 2 is in the shape of a strip. The four sides of the floor 1 are provided with a horizontal groove la, and the end faces are inverted on both sides of the D-shaped connecting strip 2. The corresponding horizontal boring head 2a is provided on the side, and the grooving la and the boring head 2a can be designed to have an appropriate transition fit size. At the time of installation, the floor 1 assembled by each block is inserted into the hoe 2a horizontally by the slat la, forming a fixed connection of the floor 1 and the connecting strip 2.

In this embodiment, a locking groove lc is provided on the horizontal groove la of the floor 1, and a locking tooth 2c is correspondingly provided on the horizontal boring head 2a of the connecting bar 2 to form a structure for preventing the groove la and the hoe 2a from retreating. When the floor 1 is installed, the hoe 2a can completely enter the grooving la by horizontal squeezing, and the locking groove lc reversely buckles the locking teeth 2d, so that the floor 1 cannot easily completely detach the connecting strip 2 from the horizontal direction, The floor 1 is connected and locked to the connecting strip 2.

Meanwhile, in the joint decorative structure of the present embodiment, the partition surface 2c of the upper surface of the partition 2b exposes the floor surface lb, and a dividing line which is criss-crossed on the entire surface of the panel floor is formed, thereby forming a unique decorative effect. In the entire tile floor, the portions of the barrier faces 2c that expose the floor surface lb may be set to a uniform width, or may be matched with different widths. In the embodiment, the connecting strip 2 is made of plastic and is provided with an appropriate color, and the partition surface 2c can be provided with a decorative pattern or/and characters. In this embodiment, the length of the connecting strip 2 can be made equal to or smaller than the length of the side of the single floor 1 or made longer than the length of the side of the single floor 1 to be fixedly connected in the longitudinal direction of the connecting strip 2. Block floor 1. Also, a fixed connection structure, such as a splicing, snapping, screwing or other structure, may be provided at the end of the connecting strip 2 to enable the connecting strip 2 to be lengthened. In the rectangular block floor of the embodiment, the joint of the floor 1 is partially "ten", and the connecting strip 2 can be formed into a "ten" cross shape suitable for the joint, or connected by a fixed connection structure. This shape.

Embodiment 2:

As shown in FIG. 2, the connection and decoration structure of the present embodiment is basically similar to that of the first embodiment. The difference is that the lower part of the connecting bar 2 is provided with a support bar 2f, and the end surface thereof has a "ten" shape, and the support bar 2f faces the floor. 1 The lower part of the side serves as a support.

Embodiment 3:

As shown in FIG. 3, the design of the tile floor and the connection decoration system of the present embodiment is similar to that of the second embodiment, except that in the connection decoration structure of the embodiment, the floor 1 is provided with a hoe 2a, and the connection is provided. The strip 2 is provided with a gutter la, and the end face of the connecting strip 2 has a "work" shape.

Embodiment 4:

The tile floor and the connection decoration system of this embodiment are basically similar to the second embodiment, and the differences are as follows:

The tile floor and the connection decoration system of the embodiment are basically similar to the second embodiment, except that, as shown in FIG. 4, the spacer surface 2c of the upper surface of the upper spacer 2b of the connecting strip 2 is formed into a squid shape. The upper convex shape can also set the surface of the spacer surface 2c to other convex shapes, such as the end surface (end cross section), the convex portion has an inverted V shape, an inverted W shape or other shapes, and the spacer can also be used. The surface of the surface 2c is formed in a concave shape, that is, the outer concave portion of the end surface (end cross section) has a U-shaped, V-shaped, W-shaped or other shape, and FIG. 5 shows the end surface of the surface of the spacer surface 2c. The concave portion has a V-shaped outline. The above design of the present invention can effectively enhance the decorative effect of the tile floor.

Meanwhile, as seen in FIG. 4 and FIG. 5, the portion 2a of the connecting strip 2 of the present invention is provided with a shrink groove 2e extending through the entire length of the connecting strip 2, wherein the shrink groove 2e shown in FIG. 4 is opened inward. ⁵ The shrink groove 2e is open to the outside, and its function is that when the ram 2a is pressed into the groove la, the head of the hoe 2a is elastically reduced, and the hoe 2a is easily installed in place, so that the installation of the floor is light. It is labor-saving. At the same time, it is not easy to protect the gutter and the hoe from damage during installation. After the hoe 2a is installed in place, the height of the head of the hoe 2a naturally returns to its original shape, and the tight fit does not affect the locking action of the locking groove lc and the locking tooth 2d.

In addition, as shown in FIG. 6, the embodiment adopts a hexagonal shaped block floor 1 or a different shaped piece floor of an equilateral polygon and an unequal polygon. In the assembly of the tile floor, the equilateral polygon floor or the unequal polygon floor can be used alone, or the equilateral polygon and the unequal polygon can be assembled. In this embodiment or other similar shaped tile floor, the connecting strip 2 can be made into a cross shape suitable for the above-mentioned floor cross-stacking, and can also be made of a metal material.

The above embodiments are merely illustrative and are not intended to limit the invention. In addition to the above-described embodiments, the present invention may have other embodiments. For example, the connecting strip 2 may be made of not only plastic or metal, but also rubber, wood, plexiglass or other materials, or may be provided in different colors. In order to enhance the decorative effect, the present invention can be used not only for wood-based panels, but also for solid wood panels, bamboo planks, multi-layer panels or other panels, etc., and is not described here. Any technical solution formed by equivalent replacement or equivalent transformation is within the scope of protection required by the present invention.

Claims

Rights request

A tile floor and connection decoration system, comprising a floor (1), characterized in that it further comprises a connecting strip (2), wherein the floor (1) and the connecting strip (2) are respectively provided with corresponding connecting decorative structures , each floor ( 1 ) is fixedly assembled by a connecting strip ( 2 ).

2. A tile floor and connection decoration system according to claim 1, wherein the connection decoration structure, that is, a groove (la) is provided on a side of the floor (1), in the connection bar ( 2) The side is provided with a hoe (2a), and the floor (1) is connected to the hoe (2a) through a gutter (la) and is fixedly connected to the connecting bar (2).

3. A tile floor and connection decoration system according to claim 2, wherein the connection decoration structure, that is, a locking groove (lc) is provided on the groove (la) of the floor (1) In the connecting strip

(2) a tenon (2a) is provided with latching teeth (2d) on the rear tongue and groove (La) and the tenon (A ²⁾ connected to form a tongue and groove prevent (La) and the tenon (2a) sucking back structure .

4. A patchwork mantle connection decoration system according to claim 3, characterized in that the lower part of the connecting strip (2) is provided with a support strip (), and the connecting strip (2) can be lengthened in the length direction by the end joint structure It can also be made into a cross shape suitable for patchwork floor seams.

5. A tile floor and connection decoration system according to claim 1, wherein the connection decoration structure, that is, a taro (2a) is provided on a side of the floor (1), in the connection bar (2) The side of the side is provided with a tongue and groove (la), and the floor (1) is connected to the gutter (la) by a hoe (2a) and is fixedly connected with the connecting strip (2).

6. A tile floor and connection decoration system according to claim 3, wherein the tongue (2a) of the connecting strip (2) is provided with a shrink groove (2e) that opens outward or opens inward. .

7. A method according to claim 3 and connected ϋ tile decoration system, which is characterized in that said connecting bar (2) an upper crosspieces (2b) surface parting strip ⁽² C) an exposed surface of the floor (1 Upper surface floor (lb).

8. A panel floor and connection decoration system according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, characterized in that said connecting strip (2) upper spacer (2b) The spacer surface on the upper surface (2c), It is set to an upper convex shape or a concave shape.

9. A tile floor and connection decoration system according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, wherein the connecting strip (2) is made of plastic, metal, rubber , wood, plexiglass and artificial wood or other materials, can be used for the assembly of wood-based panels, solid wood panels, bamboo planks, multi-layer panels or other panels.

10. A panel floor and connection decoration system according to claim 8, wherein the connecting strip (2) is made of plastic, metal, rubber, wood, plexiglass and AJt wood or other materials. Can be used for the assembly of Ai boards, solid wood boards, bamboo boards, multi-layer boards or other boards.