CN212336613U - Splicing piece for floor - Google Patents

Abstract

The utility model discloses a splice for floor. The side surface of the floor is provided with the mortises, so that the requirement of arranging the tenons on the floor is reduced, and the waste of raw materials is reduced; the splicing piece comprises tenons with elasticity, which are arranged at two ends; two tenons on the splicing pieces are embedded into the mortises of two adjacent floors through elastic deformation to form fixation; the connecting piece can be elastically deformed and embedded into the mortise, and the connecting piece is connected with the floor in a buckling manner; the connecting piece is wrapped up in the tongue-and-groove on two adjacent floors, and the connecting piece plays the tractive effect to two floors, reduces the deformation problem of shrinkage, eliminates the sound.

Description

Splicing piece for floor

Technical Field

The utility model belongs to the technical field of dalle, specifically speaking relates to a splice for floor.

Background

The floor, i.e. the surface layer of the floor or floor of a house, is made of wood or other material. There are many classifications of floors, classified by structure: solid wood floors, laminate wood floors, three-layer solid wood laminate floors, bamboo and wood floors, anti-corrosion floors, cork floors, and the most popular multilayer solid wood laminate floors; classified by use are: household, commercial, antistatic floor, outdoor floor, special floor for stage dance, special floor for sports stadium, special floor for track and field, etc.

The existing various wood floors in the market are spliced mainly by adopting two modes of a rabbet and a lock catch, and the rabbet and the mortise between the wood floors are directly connected, so that the defects that the wood floors are easy to expand with heat and contract with cold, the deformation problem is caused, the wood floors are difficult to assemble, the surfaces of the wood floors are not flat, or gaps exist on the splicing contact surfaces of the wood floors and the floors, and people can make collision sound when walking on the floors for use are overcome;

the design of the tenon of the tongue-and-groove floor or the structure spliced by the special-shaped tenon and the mortise requires that partial materials are cut on the side surface of the bottom plate to manufacture the protruding tenon or the special-shaped tenon, the area of each floor is correspondingly reduced, once the floor is laid in a large area, a lot of raw materials are wasted, and the cost is increased.

Disclosure of Invention

The utility model aims at providing a splice for floor, its sound that can eliminate the bottom plate notch and connect reduces raw and other materials cost.

In order to solve the technical problem, the purpose of the utility model is to realize like this:

a splicing piece for a floor is characterized in that a tongue-and-groove is formed in the side surface of the floor; the splicing piece comprises tenons with elasticity, which are arranged at two ends; two tenons on the splicing pieces are embedded into the mortises of two adjacent floors through elastic deformation to form fixation. The two floors are spliced together through the connecting piece, and compared with the traditional tongue-and-groove floor splicing mode, the waste of floor area and the waste of raw materials are reduced; the utility model discloses a splice adopts and has elastic tenon, can form fixedly through elastic deformation embedding tongue-and-groove, and the connecting piece can reduce the bottom plate and produce the deformation problem with expend with heat and contract with cold, and connecting piece itself has elasticity moreover, probably realizes appropriate amount of deformation, and the people steps on more difficult sound that sends on the floor.

On the basis of the above scheme and as a preferable scheme of the scheme: the two tenons of the splicing piece are symmetrical about the middle; the connecting piece is wrapped by the mortises of two adjacent floors. The symmetrical structure facilitates the die sinking production, reduces the cost, and the connecting piece is wrapped, so that the drawing effect on two adjacent floors is better.

On the basis of the above scheme and as a preferable scheme of the scheme: the tenon includes that there is the elastic plate in clearance two parallels, and the afterbody of elastic plate outwards protrudes and forms the lug, and the thickness of lug is greater than the head thickness of elastic plate, and the head surface of elastic plate is the plane, is connected with the connecting plate between the head of two elastic plates, the connecting plate integrated into one piece that corresponds on two tenons. The clearance between the elastic plates can enable the elastic plates to be bent, and the convex blocks can be better attached to the mortises.

On the basis of the above scheme and as a preferable scheme of the scheme: the inner side surface of the mortise is sunken to form a notch, the surface shape of the notch is matched with the surface shape of the bump, and the outer side surface of the mortise is a plane and is attached to the outer surface of the head of the elastic plate.

On the basis of the above scheme and as a preferable scheme of the scheme: the surface shape of the convex block is a circular arc surface. The arc surface is convenient to guide in and can also realize the detachable function.

On the basis of the above scheme and as a preferable scheme of the scheme: the diameter of the arc surface is 8 mm, and the side surfaces of two adjacent floors are flatly attached to each other.

On the basis of the above scheme and as a preferable scheme of the scheme: the surface shape of the convex block is an inclined plane, and the inclined plane is directly in transition connection with the outer surface of the head of the elastic plate through a straight plane. The inclined plane is convenient to guide in, and the straight plane realizes the effect of not dismantled and assembled, can play the effect of original dress.

On the basis of the above scheme and as a preferable scheme of the scheme: the length of the inclined plane is 8.04 mm, and the side surfaces of two adjacent floors are flatly attached to each other.

On the basis of the above scheme and as a preferable scheme of the scheme: the splicing piece is a polypropylene plastic piece. The plastic part is low in cost and low in use cost.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the side surface of the floor of the splicing piece for the floor is provided with the tongue-and-groove, thereby reducing the need of arranging the tenon on the floor and reducing the waste of raw materials; the splicing piece comprises tenons with elasticity, which are arranged at two ends; two tenons on the splicing pieces are embedded into the mortises of two adjacent floors through elastic deformation to form fixation; the connecting piece can be elastically deformed and embedded into the mortise, and the connecting piece is connected with the floor in a buckling manner; the connecting piece is wrapped up in the tongue-and-groove on two adjacent floors, and the connecting piece plays the tractive effect to two floors, reduces the deformation problem of shrinkage, eliminates the sound.

Drawings

Fig. 1 is a schematic view of a tongue-and-groove structure of the present invention.

Fig. 2 is a schematic view of another tongue-and-groove structure of the present invention.

Fig. 3 is a schematic view of a connecting member structure according to the present invention.

Fig. 4 is a schematic view of another structure of the connector of the present invention.

Fig. 5 is a schematic view of the installation structure of the present invention.

Fig. 6 is a schematic view of the installation structure of the present invention.

Reference numerals: a floor (01); a mortise 010; 0100 in a notch; a splice 02; a tenon 020; an elastic plate 0200; a bump 02000; circular arc surface R1; a slope R2; straight face R3; a connecting plate 0201;

Detailed Description

The present invention will be further described with reference to the following detailed description;

the embodiment provides a splicing piece for a floor, wherein the floor 01 can be a solid wood floor 01, a composite floor 01 and the like, and is selected according to requirements; the side surface of the floor 01 is provided with a mortise 010, the four side surfaces of the floor 01 are provided with the mortises 010, continuous splicing in four directions can be realized, and the mortise 010 is opened only on one side surface of the floor 01 and is different from an opening on the edge of a junction of the two side surfaces of the floor 01;

the two adjacent floors 01 are spliced through the splicing pieces 02, and the plastic pieces made of polypropylene are adopted as the connecting pieces, so that the cost of the plastic pieces is low; the splicing piece 02 comprises two elastic tenons 020 arranged at two ends; the two tenons 020 on the splice 02 are embedded into the mortises 010 of two adjacent floors 01 through elastic deformation to form fixation.

The tenon 020 is embedded into the mortise 010 of the floor 01 after elastic deformation and fixed, and is different from the existing floor 01 which is directly connected by adopting a tongue-and-groove mode, the utility model only needs to be provided with the mortise 010 on the floor 01, thus the use area of the floor 01 can not be reduced, the waste of raw material resources is reduced, and the cost is reduced;

meanwhile, the elastic tenon 020 can be embedded into the mortise 010 through deformation to form a pressing fit, so that the phenomena of expansion with heat and contraction with cold of the floor 01 can be reduced, the floor 01 is pulled, the generation of gaps is reduced, the deformation quantity exists in the elastic tenon 020, when the floor 01 is trampled, the connecting piece can be better deformed and adapted, no noise is generated, and the floor is more practical and better in performance than the existing connecting piece only with pure connectivity;

furthermore, the two tenons 020 of the splicing piece 02 are symmetrical about the middle, and the connecting piece adopts a symmetrical structure, so that the production and the use are convenient; the mortises 010 of two adjacent floors 01 wrap the connecting pieces, so that gaps are not easy to generate between the two floors 01, and the problem of deformation of the floors 01 caused by cold shrinkage can be effectively solved;

furthermore, the tenon 020 comprises two elastic plates 0200 which are parallel to each other and have gaps, and the gaps between the two elastic plates 0200 provide proper bending degree for the elastic plates 0200, so that a certain deformation amount can exist; the tail part of each elastic plate 0200 protrudes outwards to form a bump 02000, the thickness of each bump 02000 is larger than that of the head part of each elastic plate 0200, and the bump 02000 is used for clamping the two elastic plates 0200 in the mortise 010 better and is beneficial to extrusion; the outer surface of the head part of the elastic plate 0200 is a plane which is convenient for the insertion of the projection 02000; the shape of the tenon 020 is larger outside and smaller inside visually; a connecting plate 0201 is connected between the heads of the two elastic plates 0200, the corresponding connecting plates 0201 on the two tenons 020 are integrally formed, and the connecting pieces are integrally formed, so that the production process is reduced, and the production efficiency is improved;

furthermore, the inner side surface of the mortise 010 is sunken to form a notch 0100, the surface shape of the notch 0100 is matched with the surface shape of the bump 02000, the notch 0100 and the bump 02000 are matched to be in snap-in connection, and the noise generating factor of the floor 01 is reduced; the outer side surface of the mortise 010 is a plane and is attached to the outer surface of the head of the elastic plate 0200, so that the elastic plate 0200 has a better deformation effect;

furthermore, the surface shape of the bump 02000 is an arc surface R1, the diameter of the arc surface R1 is 8 mm, and the corresponding notch 0100 is also an arc surface R1, so that the assembly and disassembly can be realized, namely, after two floor boards 01 are spliced, if the two floor boards 01 are required to be disassembled, the floor boards 01 are pulled outwards in two opposite directions, because the bump 02000 and the notch 0100 are the arc surfaces R1, the two elastic plates 0200 can be drawn together and bent, the connecting piece can be separated from the mortise 010 of the two floor boards 01, the advantage is that the connecting piece can be conveniently led into the mortise 010 and can be conveniently assembled and disassembled, if the place with the wrong assembly can be corrected, the connecting piece can be repeatedly used, and the waste is reduced; in another embodiment, the surface of the bump 02000 is an inclined surface R2, the inclined surface R2 is also convenient for inserting the tenon 020 into the mortise 010, the length of the inclined surface R2 is 8.04 mm, the inclined surface R2 is in transitional connection with the outer surface of the head of the elastic plate 0200 through a straight surface R3, and the straight surface R3 enables the notch 0100 to press against the tenon 020, so that the bump 02000 is difficult to detach after being embedded into the notch 0100, the connection between the tenon 020 and the mortise 010 is tighter, gaps are difficult to exist, and the generation of noise is reduced to the maximum extent; the side surfaces of two adjacent floors 01 are flush and attached, and the gap between the floors 01 is reduced as much as possible;

the use process comprises the following steps: two elastic plates 0200 of the tenon 020 at one end of the connecting piece are extruded and inserted into the mortise 010 of one floor board 01, the fixing is proved to be good when the 'click' sound is heard after the inserting is completed, then the tenon 020 at the other end of the connecting piece is also repeated, the side surfaces of the two floor boards 01 are flatly cut and attached, and the splicing is completed.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. A splice for floor comprising: the side surface of the floor is provided with a mortise; the splicing piece comprises tenons with elasticity, which are arranged at two ends; two tenons on the splicing pieces are embedded into the mortises of two adjacent floors through elastic deformation to form fixation.

2. The splicing element for floor panels according to claim 1, wherein: the two tenons of the splicing piece are symmetrical about the middle; the connecting piece is wrapped by the mortises of two adjacent floors.

3. The splicing element for floor panels according to claim 2, wherein: the tenon includes that there is the elastic plate in clearance two parallels, and the afterbody of elastic plate outwards protrudes and forms the lug, and the thickness of lug is greater than the head thickness of elastic plate, and the head surface of elastic plate is the plane, is connected with the connecting plate between the head of two elastic plates, the connecting plate integrated into one piece that corresponds on two tenons.

4. The splicing element for floor panels according to claim 3, wherein: the inner side surface of the mortise is sunken to form a notch, the surface shape of the notch is matched with the surface shape of the bump, and the outer side surface of the mortise is a plane and is attached to the outer surface of the head of the elastic plate.

5. The splicing element for floor panels according to claim 4, wherein: the surface shape of the convex block is a circular arc surface.

6. The splicing element for floor panels according to claim 5, wherein: the diameter of the arc surface is 8 mm, and the side surfaces of two adjacent floors are flatly attached to each other.

7. The splicing element for floor panels according to claim 4, wherein: the surface shape of the convex block is an inclined plane, and the inclined plane is directly in transition connection with the outer surface of the head of the elastic plate through a straight plane.

8. The splicing element for floor panels according to claim 7, wherein: the length of the inclined plane is 8.04 mm, and the side surfaces of two adjacent floors are flatly attached to each other.

9. The splicing element for floor panels according to claim 1, wherein: the splicing piece is a polypropylene plastic piece.

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