CN215716884U

CN215716884U - Solid wood composite floor

Info

Publication number: CN215716884U
Application number: CN202121529668.7U
Authority: CN
Inventors: 吴桐
Original assignee: Dalian Qianqiu Wood Industry Co ltd; Fusong Diwang Wood Co ltd; Fusong Jinqiu Wood Co ltd; Fusong Qianqiu Wooden Industry Co ltd; Jiangsu Jinlong Home Technology Co ltd; Fusong Jinlong Wood Group Co ltd
Current assignee: Dalian Qianqiu Wood Industry Co ltd; Fusong Diwang Wood Co ltd; Fusong Jinqiu Wood Co ltd; Fusong Qianqiu Wooden Industry Co ltd; Jiangsu Jinlong Home Technology Co ltd; Fusong Jinlong Wood Group Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-02-01
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a solid wood composite floor which comprises a board surface layer, base plates and a moisture-proof layer, wherein the board surface layer, the base plates and the moisture-proof layer are sequentially arranged from top to bottom, a fixing strip is arranged at the joint between every two adjacent base plates, a V-shaped through groove is formed in the middle of the top of the fixing strip, the upper parts of every two adjacent base plates respectively extend into a whole to form a connecting arm, a space for coating and accommodating the fixing strip is formed below the connecting arm, two adjacent connecting arms are respectively provided with matched pointed ribs protruding towards the V-shaped through groove in an integrated mode, the contact surfaces between every two adjacent pointed ribs are respectively provided with a first circular rib and a first circular groove which are matched with each other in an integrated mode, and the contact surfaces of the base plates and the fixing strip are respectively provided with a second circular rib and a second circular groove which are matched with each other. The utility model has novel structure and simple and convenient installation, solves the problems of falling off and seam separation and high paving cost, and ensures that the floor has more stable connection performance and is not easy to deform.

Description

Solid wood composite floor

Technical Field

The utility model relates to the field of floor processing, in particular to a solid wood composite floor.

Background

The solid wood composite floor has the advantages of heat preservation, difficult deformation, large breadth and the like, and is widely applied to the fields of home decoration floors, wall decoration and the like. The connecting buckle type of the existing solid wood composite floor mainly comprises: a flat buckle and a lock buckle. The flat buckle has the characteristics of simple structure and convenient pavement, but has the biggest defect that the transverse head is easy to generate a gap phenomenon in the use process after pavement. The lock catch has the characteristics that the connection is tight after the pavement and the gap phenomenon cannot be generated, but the connection difficulty of the transverse head is higher during the pavement and the pavement cost is higher.

To sum up, the market needs a novel buckle type structure of the horizontal end of the wood floor, so that the structure is suitable for connecting the horizontal end of the horizontal buckle and the buckle, and the difficult problems of end seam separation and paving difficulty and high cost after the floor is paved are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the existing composite floor is not firm in connection, easy to deform and difficult to assemble.

In order to solve the technical problems, the technical scheme adopted by the utility model is to provide a solid wood composite floor, which comprises a board surface layer, base boards and a moisture-proof layer which are arranged from top to bottom in sequence, wherein a fixing strip is arranged at the joint between every two adjacent base boards, the middle of the top of the fixing strip is provided with a V-shaped through groove, the upper parts of two adjacent foundation plates respectively extend integrally to form a connecting arm, a space for covering and containing the fixing strip is formed below the connecting arms, two adjacent connecting arms are respectively and integrally provided with matched pointed convex edges towards the V-shaped through groove in a protruding manner, a first circular convex edge and a first circular groove which are mutually matched are respectively and integrally arranged on a contact surface between two adjacent pointed convex edges, the foundation plate with be equipped with the circular bead of second and the second circular slot that matches each other on the contact surface of fixed strip respectively.

In the scheme, the top parts of two adjacent connecting arms are respectively provided with a dustproof chamfer.

In the above scheme, the included angle between the dustproof chamfer and the horizontal plane is 45 degrees.

In the above scheme, the included angle of the V-shaped through groove is 165 °.

In the above scheme, the surface of the plate surface layer is provided with an attached film layer made of a PVC film material.

In the scheme, the board surface layer is made of hardwood wood with the thickness of 3.2mm, and the thickness of the base board ranges from 8.6 mm to 20 mm.

In the above scheme, the material of foundatin plate and fixed strip is fast growing wood, the material of dampproof course is moisture-proof timber.

The utility model has novel structure and simple and convenient installation, solves the problems of falling off and seam separation and high paving cost, and ensures that the floor has more stable connection performance and is not easy to deform.

Drawings

FIG. 1 is a cross-sectional view of a connection structure of the present invention;

FIG. 2 is a schematic structural view of the fixing strip of FIG. 1;

fig. 3 is a schematic structural view of the base plate in fig. 1.

Detailed Description

The utility model is described in detail below with reference to the accompanying drawings.

The utility model discloses a solid wood composite floor, which can be realized by appropriately improving process parameters by taking the contents of the solid wood composite floor as reference by the technical personnel in the field. It is expressly intended that all such alterations and modifications which are obvious to those skilled in the art are deemed to be incorporated herein by reference, and that the techniques of the utility model may be practiced and applied by those skilled in the art without departing from the spirit, scope and range of equivalents of the utility model.

In the present application, unless otherwise specified, scientific and technical terms used herein have the meanings as commonly understood by one of ordinary skill in the art.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It should be noted that the terms "first" and "second" in the description of the present invention are used merely for convenience in describing different components, and are not to be construed as indicating or implying a sequential relationship, relative importance, or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

As shown in fig. 1 to 3, the solid wood composite floor provided by the utility model comprises a board surface layer 1, base plates 2 and a moisture-proof layer 3 which are sequentially arranged from top to bottom, wherein a fixing strip 4 is arranged at the joint between two adjacent base plates 2, a V-shaped through groove 5 is arranged in the middle of the top of the fixing strip 4, the included angle of the V-shaped through groove 5 is preferably 165 degrees, the upper parts of two adjacent base plates 2 extend integrally to form a connecting arm 6, and a space for coating and accommodating the fixing strip 4 is formed below the connecting arm 6, so that splicing and installation are facilitated.

Two adjacent linking arms 6 lead to groove 5 towards the V-arrangement and are equipped with the pointed bead 7 of matching respectively an organic whole, and two slopes that the groove 5 was led to the V-arrangement can make things convenient for the workman more level and smooth swift to install the card to go into the butt joint to foundatin plate 2 to the structure is more stable. The contact surfaces between two adjacent pointed convex edges 7 are respectively and integrally provided with a first circular convex edge and a first circular groove 8 which are matched with each other, the contact surfaces of the foundation plate 2 and the fixed strip 4 are respectively provided with a second circular convex edge 9 and a second circular groove 10 which are matched with each other, when the second circular convex edge 9 and the second circular groove 10 are installed, the first circular convex edge, the first circular groove 8, the pointed convex edge 7 and the V-shaped through groove 5 can be smoothly butted in place, and the plates are respectively clamped and stressed in three directions, which is equivalent to a self-locking state, the connection is relatively stable, and the plates are not easy to deform and separate,

the first circular bead, the first circular groove 8, the second circular bead 9 and the second circular groove 10 are all in a semicircular structure, so that smooth installation and connection are facilitated.

Further preferably, the tops of two adjacent connecting arms 6 are respectively provided with a dustproof chamfer 11, the included angle between the dustproof chamfer 11 and the horizontal plane is preferably 45 degrees, the design of the dustproof chamfer 11 is not only favorable for preventing dust, but also avoids the dust in the floor, is convenient to clean and is also convenient for laying the floor.

The surface of the plate surface layer 1 is preferably provided with an attached film layer made of PVC film material. The PVC film can be printed with various required patterns according to design requirements, so that the utility model has rich patterns, bright color, no paint, environmental protection and no pollution, and simultaneously, the outer surface of the PVC film can be easily scrubbed due to the use of the PVC film, thereby being convenient, sanitary and clean.

Wherein, the face layer 1 is the hardwood timber of 3.2mm thickness, and the thickness range of foundatin plate 2 is 8.6 ~ 20 mm. The material of foundatin plate 2 and fixed strip 4 is fast-growing wood, and the material of dampproof course 3 is moisture-resistant timber, prevents that moisture from invading from the bottom surface on floor.

The present invention is not limited to the above-mentioned preferred embodiments, and any structural changes made under the teaching of the present invention shall fall within the protection scope of the present invention, which has the same or similar technical solutions as the present invention.

Claims

1. The utility model provides a solid wood composite floor, its characterized in that, includes the plate surface layer, foundatin plate and the dampproof course that from top to bottom set gradually, adjacent two junction between the foundatin plate is equipped with the fixed strip, be equipped with the V-arrangement in the middle of the top of fixed strip and lead to the groove, adjacent two the upper portion of foundatin plate is integrative extension respectively each other and is formed the linking arm, the below of linking arm forms the cladding and holds the space of fixed strip, adjacent two the linking arm orientation V-arrangement leads to the groove and is integrative outstanding sharp bead that is equipped with the matching respectively, adjacent two respectively an organic whole is equipped with first circular bead and the first circular groove of mutual matching on the contact surface between the sharp bead, the foundatin plate with be equipped with the circular bead of second and the second circular groove of mutual matching on the contact surface of fixed strip respectively.

2. The solid wood composite floor board as claimed in claim 1, wherein the top portions of two adjacent connecting arms are respectively provided with dust-proof chamfers.

3. The engineered wood flooring of claim 2, wherein said dust chamfer is angled at 45 ° to the horizontal.

4. The solid wood composite floor board of claim 1, wherein the V-shaped channels have an included angle of 165 °.

5. The solid wood composite floor according to claim 1, wherein the surface of the board surface layer is provided with a film layer made of PVC film.

6. The solid wood composite flooring according to claim 1, wherein the surface layer is 3.2mm thick hardwood wood and the base board has a thickness ranging from 8.6 to 20 mm.

7. The solid wood composite floor according to claim 1, wherein the base board and the fixing strips are made of fast-growing wood, and the moisture-proof layer is made of moisture-proof wood.