CN212926853U

CN212926853U - Indoor floor structure convenient to concatenation

Info

Publication number: CN212926853U
Application number: CN202021381726.1U
Authority: CN
Inventors: 肖伟; 吴汉流; 何进峰; 辛敏秋
Original assignee: Guangdong Tengmei Construction Engineering Co ltd
Current assignee: Guangdong Tengmei Construction Engineering Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-09
Anticipated expiration: 2030-07-14

Abstract

The application relates to an indoor floor structure convenient to splice, which belongs to the technical field of indoor floors and comprises a waterproof strip, a plurality of single boards and a plurality of adhesive strips, wherein the waterproof strip is attached to the side edge of a composite wood floor and is used for sealing adhesive connecting lines among different single boards; wear-resisting plates respectively attached to the top and the bottom of the composite wood floor; the fan-shaped grooves are arranged at four corners of the composite wood floor and are positioned between the wear-resisting plates; a free buckle which is detachably assembled and is embedded with the fan-shaped groove; and the connecting part is arranged on the composite wood floor and the free buckle and used for splicing the floor, and comprises a first-level clamping piece and a second-level clamping piece. This application has the effect of protection laminate wood floor bonding wire structure and the concatenation of being convenient for.

Description

Indoor floor structure convenient to concatenation

Technical Field

The application relates to the technical field of indoor floors, in particular to an indoor floor structure convenient to splice.

Background

When interior decoration, the heat insulating property of considering indoor temperature and the aesthetic feeling and the comfort level of living environment, wooden floor has been selected as ground decoration to more and more families, and wooden floor is the decoration of ground on the market is various, wherein, has the sexual valence relative altitude, and the better compound wood floor of wear-resisting resistant scratch-resistant moisture resistance effect of easy management occupies the interior floor fitment market gradually, becomes the popular trend on international floor.

The composite wood floor is mainly formed by compounding a plurality of layers of plates made of different materials through an adhesive, taking a three-layer composite wood floor as an example, the composite wood floor mainly comprises a panel, a core layer plate and a bottom plate, and the defects that wood is easy to deform, warp and crack are effectively overcome. At present, the composite wood floor is mainly characterized in that clamping grooves are formed in two adjacent sides of the composite wood floor, clamping plates meshed with the clamping grooves are arranged on the other two adjacent sides of the composite wood floor, and therefore two composite wood floors can be conveniently spliced.

To above-mentioned laminate wood floor, draw-in groove and cardboard often set up on the core layer board, form through the adhesive bonding between core layer board and panel and the bottom plate, the bonding line between the veneer often directly has been exposed in the setting of draw-in groove and cardboard, consequently, the defect of existence just lies in, laminate wood floor mosaic structure exposes the bonding line and makes laminate wood floor destroy different veneer bonding structure through the bonding line easily when weing, make laminate wood floor easy off-seam and warpage bulge, remain further to improve to this.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the general compound wood floor splicing structure exposes the bonding line and has compound wood floor crack and warpage bulging after weing, this application provides an indoor floor structure convenient to concatenation.

The application provides a pair of indoor floor structure convenient to concatenation adopts following technical scheme:

an indoor floor structure convenient for splicing comprises a composite wood floor; the waterproof strip is attached to the side edge of the composite wood floor and used for sealing the bonding lines among different veneers; wear-resisting plates respectively attached to the top and the bottom of the composite wood floor; the fan-shaped grooves are arranged at four corners of the composite wood floor and are positioned between the wear-resisting plates; a free buckle which is detachably assembled and is embedded with the fan-shaped groove; and the connecting part is arranged on the composite wood floor and the free buckle and used for splicing the floor, and comprises a first-level clamping piece and a second-level clamping piece.

Through adopting above-mentioned technical scheme, the adhesion structure between the different veneers in the compound wood floor can be protected effectively to the waterproof strip that sets up, take place the condition of seam or warpage bulging when reducing compound wood floor and wet, the free knot that sets up and the mutual gomphosis between the fan-shaped groove can be under the prerequisite of not destroying waterproof strip structure for concatenation between the compound wood floor is simple more convenient, and the connecting portion that sets up contain the two-stage fastener, can make the concatenation between the compound wood floor more firm.

Preferably, the free buckle comprises an upper buckle and a lower buckle, and the upper buckle and the lower buckle are connected through an elastic piece.

Through adopting above-mentioned technical scheme, can be through pressing down the elastic component for laminate each other between hanging wall knot and the lower wall knot, thereby control the gomphosis between free knot and the sector groove, simple structure easily realizes.

Preferably, the first-level clamping piece comprises an upper clamping strip annularly arranged on the side edge of the upper disc buckle; the lower clamping strip is annularly arranged on the side edge of the lower disc buckle; the clamping strip groove is arranged on the waterproof strip and close to the arc-shaped groove and is used for embedding the upper clamping strip and the lower clamping strip.

Through adopting above-mentioned technical scheme, thereby the card strip slot can be inserted through pressing down the elastic component to the last card strip that sets up and card strip down, and then makes freely detain and can fix compound timber apron, realizes the concatenation between the compound timber apron, simple structure, easily realizes.

Preferably, the top of the upper clamping strip and the bottom of the lower clamping strip are both provided with a convex block, and the cross section of one side of the convex block, which is far away from the center of the free buckle, is arc-shaped.

Through adopting above-mentioned technical scheme, the cross-section is curved lug not only can guarantee to go up card strip, lower card strip and card strip groove between the gomphosis firm, can also make not using under the manual condition of pressing freely detaining, also can make freely detain can slide in the arc wall, the operation practicality of reinforcing freely detaining.

Preferably, the secondary clamping piece comprises a sector-shaped convex block arranged at the position, close to the sector-shaped groove, of the plate corner of the wear-resisting plate; and the circular grooves are formed in the centers of the upper disc buckle and the lower disc buckle and matched with the fan-shaped convex blocks.

By adopting the technical scheme, the arranged fan-shaped convex blocks and the circular grooves can further strengthen the fixation of free buckles to the composite wood floor.

Preferably, the radius of the circular groove is equal to the radius of the fan-shaped projection.

By adopting the technical scheme, the free buckle can be tightly attached to the composite wood floor, and the occurrence of gaps is reduced.

Preferably, the radius of the fan-shaped groove is equal to the radius of the free buckle.

By adopting the technical scheme, the tight fit between the board corners can be ensured when the composite wood floor is spliced.

Preferably, the elastic member is a spring.

By adopting the technical scheme, the upper disc buckle and the lower disc buckle can be effectively attached and reset.

In summary, the present application includes at least one of the following beneficial technical effects:

the set waterproof strip can protect adhesion between different veneers in the composite wood floor, effectively reduce the condition of seam separation or warping and bulging caused by accumulated water to the composite wood floor when the composite wood floor is wet, and prolong the service life of the floor. In addition, on the premise of not damaging the waterproof strip structure, the arranged free buckles are embedded with the fan-shaped grooves of the corners of the compound wood floors, so that gaps between adjacent floors are effectively avoided, and the compound wood floors are spliced more simply and conveniently.

Drawings

FIG. 1 is a cross-sectional schematic view of a corner portion and a free button of a engineered wood flooring panel according to an embodiment of the present application.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is a schematic top view of a free clasp.

Description of reference numerals: 1. a composite wood floor; 10. a waterproof strip; 11. a wear plate; 12. a sector groove; 2. free buckling; 20. an upper plate buckle; 21. A lower disc is buckled; 22. a spring; 3. mounting a clamping strip; 30. a lower clamping strip; 31. a clamping strip groove; 4. a fan-shaped bump; 40. a circular groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses indoor floor structure convenient to concatenation. Referring to fig. 1 and 2, the indoor floor structure includes laminate wood flooring 1, all paste respectively at laminate wood flooring 1 top and bottom and be equipped with antifriction plate 11, in addition, laminate wood flooring 1 is inside to be formed through the adhesive bonding complex by the veneer of different materials, thereby in order to effectively avoid laminate wood flooring 1 to wet the time ponding from the infiltration of bond line department make laminate wood flooring 1 take place deformation, laminate wood flooring 1 side subsides waterproof strip 10, waterproof strip 10 can seal up the bond line, carry out effectual protection to laminate wood flooring 1.

Referring to fig. 2, in order to protect the structure of the waterproof strip 10 from being damaged, the present application provides the fan-shaped grooves 12 at the four corners of the engineered wood flooring 1, the fan-shaped angle of the fan-shaped grooves 12 is 90 °, referring to fig. 1, the fan-shaped grooves 12 are located between the wear-resistant plates 11, so that the bonding lines of the engineered wood flooring 1 can be protected by the waterproof strip 10 to a great extent, and simultaneously, in order to make the splicing between the engineered wood flooring 1 more convenient and firm, the present application provides the engineered wood flooring 1 with the detachable free buckles 2, the free buckles 2 can be embedded with the fan-shaped grooves 12, the free buckles 2 can provide four clamping positions with the same area as the fan-shaped grooves 12 during the splicing, so as to splice the engineered wood flooring 1 through the corners, in addition, the radius of the free buckles 2 is equal to the radius of the fan-shaped grooves 12, so, the condition that the surface of the composite wood floor 1 has a gap is reduced.

Referring to fig. 1, the free buckle 2 mainly includes an upper buckle 20 and a lower buckle 21 which are symmetrical and identical in structure, and the upper buckle 20 and the lower buckle 21 are connected through an installed elastic member, wherein the elastic member is a spring 22, when the upper buckle 20 and the lower buckle 21 are pressed, the upper buckle 20 and the lower buckle 21 can be effectively attached to each other, so that the free buckle 2 can conveniently enter the sector groove 12, and meanwhile, the free buckle 2 can be stably embedded into the sector groove 12 through the resetting effect of the spring 22.

In addition, referring to fig. 1, in order to make the splicing between the engineered wood flooring 1 more firm, the connecting portion containing two-stage fasteners, namely the first-stage fastener and the second-stage fastener, is designed on the engineered wood flooring 1 and the free buckle 2. In this embodiment, the first-level fastener includes an upper fastening strip 3 annularly disposed on the side of the upper fastening 20, a lower fastening strip 30 annularly disposed on the side of the lower fastening 21 and having the same structure as the upper fastening strip 3, and a fastening strip groove 31 disposed on the waterproof strip 10, the fastening strip groove 31 being communicated with the fan-shaped groove 12, and the fastening strip groove 31 being structurally matched with the upper fastening strip 3 and the lower fastening strip 30, so that the free fastening 2 can restrain the engineered wood flooring 1 to splice the engineered wood flooring 1, wherein the upper fastening strip 3 and the lower fastening strip 30 are respectively provided with a projection, the projection is respectively mounted on the top of the upper fastening strip 3 and the bottom of the lower fastening strip 30, the cross section of the projection on the side away from the center of the free fastening 2 is arc-shaped, so that a worker can conveniently engage the engineered wood flooring 1 to the last fastening position on the free fastening 2 without manually pressing the free fastening 2, and then the process of fixing the free buckle 2 and the compound wood floor 1 is completed.

In addition, referring to fig. 1 and 3, the second-level clamping member includes the sector convex block 4 installed at the corner of the wear-resistant plate 11 at the top and bottom of the engineered wood flooring 1, the sector convex block 4 is located at the side of the wear-resistant plate 11 close to the sector groove 12, meanwhile, the centers of the upper disc buckle 20 and the lower disc buckle 21 are provided with the circular grooves 40, the circular grooves 40 are matched with the sector convex blocks 4, in this embodiment, the radius of the circular grooves 40 is equal to the radius of the sector convex blocks 4, the four sector convex blocks 4 can be tightly embedded with the circular grooves 40, and the tight fit between the free buckle 2 and the engineered wood flooring is further ensured.

In this embodiment, the process of splicing the engineered wood flooring 1 specifically is as follows: firstly, one side of the free buckle 2 is pressed manually, so that the upper buckle 20 and the lower buckle 21 of the free buckle 2 are jointed, the free buckle 2 can slide into the fan-shaped groove 12 through a gap between the fan-shaped convex blocks 4, the hand is not loosened until the upper buckle strip 3 and the lower buckle strip 30 are positioned in the buckle strip groove 31 and the fan-shaped convex blocks 4 are also positioned at the circular grooves 40, the free buckle 2 can be tightly embedded into the fan-shaped groove 12 through the resetting action of the spring 22, the steps are repeated to embed the second wood floor and the third wood floor 1 into the rest of the positions of the free buckle 2, when the embedding of a position is finally carried out, the position for pressing the free buckle 2 is lacked, the problem can be conveniently solved by the design that the cross sections of the convex blocks of the upper buckle strip 3 and the lower buckle strip 30 are arc-shaped, a worker only needs to operate the wood floor 1 to horizontally move towards the center of the free buckle 2, the fan-shaped convex blocks 4 on the compound wood floor 1 can be attached to the convex blocks on the upper clamping strip 3 and the lower clamping strip 30, and the compound wood floor 1 can continue to move along the radian of the side edge of the convex blocks, so that the free buckles 2 are inserted into the compound wood floor 1, and the splicing process of one free buckle 2 and four compound wood floors 1 is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an indoor floor structure convenient to concatenation which characterized in that: comprises a composite wood floor (1); the waterproof strip (10) is attached to the side edge of the composite wood floor (1) and used for sealing the bonding lines among different veneers; wear-resisting plates (11) respectively attached to the top and the bottom of the composite wood floor (1); the fan-shaped grooves (12) are arranged at four corners of the composite wood floor (1) and are positioned between the wear-resisting plates (11); a free buckle (2) which is assembled in a detachable way and is embedded with the fan-shaped groove (12); and the connecting part is arranged on the compound wood floor (1) and the free buckle (2) and is used for splicing the compound wood floor (1), and the connecting part comprises a first-level clamping piece and a second-level clamping piece.

2. An indoor floor structure facilitating splicing according to claim 1, wherein: the free buckle (2) comprises an upper buckle (20) and a lower buckle (21), and the upper buckle (20) is connected with the lower buckle (21) through an elastic piece.

3. An indoor floor structure facilitating splicing according to claim 1, wherein: the first-level clamping piece comprises an upper clamping strip (3) annularly arranged on the side edge of the upper disc buckle (20); a lower clamping strip (30) which is annularly arranged on the side edge of the lower disc buckle (21); a clamping strip groove (31) which is arranged in the waterproof strip (10) and is close to the fan-shaped groove (12) and is used for embedding the upper clamping strip (3) and the lower clamping strip (30).

4. An indoor floor structure facilitating splicing according to claim 3, wherein: the top of the upper clamping strip (3) and the bottom of the lower clamping strip (30) are respectively provided with a convex block, and the section of one side of the convex block, which is far away from the center of the free buckle (2), is arc-shaped.

5. An indoor floor structure facilitating splicing according to claim 1, wherein: the two-stage clamping piece comprises a sector-shaped convex block (4) arranged at the plate angle of the wear-resisting plate (11) close to the sector-shaped groove (12); and a circular groove (40) which is arranged at the center of the upper disc buckle (20) and the lower disc buckle (21) and is matched with the fan-shaped convex block (4).

6. An indoor floor structure facilitating splicing according to claim 5, wherein: the radius of the circular groove (40) is equal to that of the fan-shaped convex block (4).

7. An indoor floor structure facilitating splicing according to claim 1, wherein: the radius of the fan-shaped groove (12) is equal to that of the free buckle (2).

8. An indoor floor structure facilitating splicing according to claim 2, wherein: the elastic element is a spring (22).