CN202273381U

CN202273381U - Splice floor structure

Info

Publication number: CN202273381U
Application number: CN2011203182639U
Authority: CN
Inventors: 姚喜智
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-29
Filing date: 2011-08-29
Publication date: 2012-06-13
Anticipated expiration: 2021-08-29

Abstract

The embodiment of the utility model discloses a splice floor structure, which comprises first splice plates, second splice plate, and pin buckles connected with the first splice plates and the second splice plates, wherein each splice plate is provided with opposite front and rear end surfaces in the length direction and opposite end surfaces on two sides; the front end surface and the rear end surface are a groove and a convex body which are matched with each other; holes for accommodating the pin buckles are respectively formed in corresponding positions on the grooves and the convex bodies; and the outside diameters of the pin buckles are equal to the diameters of the holes. Through the adoption of the splice floor board structure, a splice floor can adapt to different using environments better owing to the misalignment prevention effect of the pin buckles between adjacent splice plates, and misalignment between adjacent splice plates caused by thermal expansion and contraction is avoided.

Description

The splice floor board structure

Technical field

The utility model relates to a kind of splice floor board structure, relates in particular to a kind of splice floor board structure of anti-dislocation.

Background technology

Splice floor board in the market is ornamental strong, and is easy for installation, receives liking of consumers in general always, but along with being widely used of splice floor board, its shortcoming is increasing to reveal.The pin button at the scab edge that the current floor general using is faced mutually or concavo-convex outlet structure; In use receive the temperature of environment, the influence of humidity to make changing of floor easily; For example splice floor board can cause the expansion or the shrinkage phenomenon of accumulation because of the characteristic of its hot account shrinkage; Make the splice floor board that faces mutually produce dislocation, not only influence also influence attractive in appearance and use.

Summary of the invention

The utility model embodiment technical problem to be solved is, a kind of splice floor board structure of anti-dislocation is provided, and utilizes pin to be buckled in the effect in two scabs, suppresses scab and produces dislocation.

In order to solve the problems of the technologies described above; The utility model embodiment provides a kind of splice floor board structure; Comprise first scab, second scab and the pin button that connects said first scab, second scab; Said scab has front end face relative on the length direction and rear end face and relative both sides end face; Groove and convex body that said front end face and rear end face become to match each other, said groove and convex body correspondence position are provided with the ccontaining said pin button of hole respectively, and said pin button external diameter is suitable with the described hole diameter.

Further, said pin button comprises shank with inner chamber and the projection that is placed in said inner chamber, and said projection is formed with flexible being slidingly connected through spring and said shank inner chamber.

Further, two projections that lead to shank and protrude in said shank two ends during said pin button comprises, said two projections are formed with flexible being slidingly connected through spring and said shank.

Further, the shank of said pin button middle part is provided with a plate washer, and said plate washer is fixedly connected with said shank, and said plate washer two sides is connected with projection through spring respectively.

Further, said pin button nature spread length is more than or equal to the degree of depth of the hole of 2 times of said scabs, and the length after said pin button shrinks fully is less than or equal to the degree of depth of the hole of 2 times of said scabs.

Further, said shank external diameter is suitable with the described hole diameter, and said projection diameter is slightly less than the diameter of said shank.

Further, the corresponding position of said two side ends face is provided with the ccontaining hole of said pin button.

Implement the utility model embodiment and since pin be buckled in face mutually scab in anti-dislocation effect, make splice floor board better adapt to different environments for use, avoid facing scab mutually and producing dislocation because of hot account shrinkage makes.

Description of drawings

Fig. 1 is the structural representation of the front end face of the utility model first embodiment;

Fig. 2 is the structural representation of the front end face of the utility model second embodiment;

Fig. 3 illustrates A portion structure for amplifying sketch map among Fig. 2;

Fig. 4 is the structural representation under the pin button nature extended configuration of second embodiment of the utility model;

Fig. 5 is the structural representation of the front end face of the utility model the 3rd embodiment;

Fig. 6 is the structural representation under the pin button nature extended configuration of the utility model the 3rd embodiment;

Fig. 7 is the structural representation of the side end face of the utility model the 4th embodiment;

Fig. 8 is the structural representation under the pin button nature extended configuration of the utility model the 4th embodiment;

Fig. 9 is the overall structure sketch map of the utility model the 4th embodiment.

The specific embodiment

For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done to describe in detail further below.

Embodiment 1: the structural representation of the relative front end face of the utility model as shown in Figure 1.

A kind of splice floor board structure of the utility model comprises first scab 10, second scab 11 that face splicing mutually, and the pin button 12 that strengthens the scab anti-deformation.

Said scab is rectangular stripe board; Two corresponding side surface parallel with the jigsaw length direction are called front end face and rear end face; To be called the both sides end face with two other corresponding side surface with jigsaw length direction vertical junction, the front end face of scab is provided with the groove of an arc, corresponding to the groove of the arc on the front end face; The arc convex body match is set, groove 101,111 and the convex body 102,112 shown on first scab 10 as shown in Figure 1 and second scab 11 on the rear end face.

Be to suppress the dislocation of splice floor board, on the correspondence position hole 103,113 ccontaining pin buttons 12 are set respectively on said first scab 10, second scab, 11 front/rear ends because of the generation of expanding with heat and contract with cold.Said pin button be a shank be placed in described hole 103, between 113; In the present embodiment; Pin button 12 length are preferably the degree of depth sum of two holes; Make the pin button just vacant in spliced two holes, when making the scab 10 of winning, second scab, 11 generation dislocation power because of external force of environment, shank 12 produces a stress and resists spliced two scabs generation dislocation distortion.

Embodiment 2: the structure for amplifying sketch map of A portion, pin as shown in Figure 4 are buckled in the structural representation under the nature extended configuration shown in structural representation as shown in Figure 2, Fig. 2 shown in Figure 3.

A kind of splice floor board structure of the utility model comprises first scab 10, second scab 11 that face splicing mutually, and the connector 12 that strengthens the scab anti-deformation.

Scab is rectangular stripe board; Two corresponding side surface parallel with the jigsaw length direction are called front end face and rear end face; To be called the both sides end face with two other corresponding side surface with jigsaw length direction vertical junction, the front end face of scab is provided with the groove of an arc, corresponding to the groove of the arc on the front end face; The arc convex body match is set, groove 101,111 and the convex body 102,112 shown on first scab 10 as shown in Figure 1 and second scab 11 on the rear end face.

For suppressing the dislocation of splice floor board, hole 103,113 ccontaining pin buttons 12 are set respectively on the correspondence position on said first scab, the second scab front/rear end because of expanding with heat and contract with cold and producing.Same, hole 106,116 ccontaining connectors 12 are set on first scab, the second scab both sides end face.

With reference to Fig. 3, structural representation shown in Figure 4.Pin button 12 comprises the shank 121 that inner chamber is set, and protrudes in the projection 122 of said shank 121 openings, and projection 122 is connected with shank 121 internal chamber walls through spring 123, makes projection 122 form rubber-like with shank 121 and is dynamically connected.The diameter of projection 122 is slightly less than the internal diameter of shank 121; The diameter of the external diameter of shank 121 and hole 103,113 quite makes shank 121 just be placed in the hole; The length of shank 121 is greater than the degree of depth of the single hole total depth less than two holes; Projection 122 can finish use and shrink in the inner chamber of shank 121, prevents that to greatest extent scab from producing distortion.

Embodiment 3: like Fig. 5, structural representation shown in 6.In the present embodiment, first scab 10, second scab, 11 structures structure as stated are consistent, in not repeat specification a bit.

Wherein, Pin button 12 comprise hollow shank 121, protrude in the projection 124,125 at shank 121 two ends; Projection 124 is connected through the spring 123 in the shank 121 with projection 125; The diameter of projection 124,125 is slightly less than this internal diameter of 121 of pin, and the external diameter of shank 121 is consistent with the diameter of hole 103,113, makes shank 121 and hole 103,113 mate.

Refer again to Fig. 5; After

first scab

10 and 11 splicings of second scab, the spring 123 that is placed in the pin button 12 of hole 103,113 is in compressive state, and shank 121 is in the middle part of two holes; When upwards arching upward because of external force of environment, shank 121 produces an opposite force and suppresses external force dislocation distortion.

What need describe is; For being coincide, first scab 10 and second scab 11 splice; Pin button 12 natural spread lengths are more than or equal to the degree of depth of the hole of 2 times of scabs; Be the overall depth of hole 103,113, and the length of pin button 12 after shrinking fully is less than the degree of depth of the hole of 2 times of said scabs, promptly less than the overall depth of hole 103,113.

Embodiment 4: with reference to the structural representation of Fig. 7 side end face; , the structural representation under Fig. 8 pin button nature extended configuration.

In the splice floor board structure of present embodiment, first scab 10 of splicing, second scab, 11 structures as stated, in not repeat specification a bit.

Pin button 12 comprise hollow shank 121, protrude in the projection 124,125 at shank 121 two ends, plate washers 125 are set in the middle of the shank 121, projection 124,125 is connected with plate washer 125 through spring 123 respectively, makes two projections and shank be formed with flexible being slidingly connected; The external diameter of shank 121 is consistent with the diameter of hole 103,113,106,116, makes shank 121 and hole mate.

After

first scab

10 and 11 splicings of second scab; The spring 123 that is placed in the connector 12 of hole is in compressive state; Shank 121 is in the centre of two holes under the effect of spring, when upwards arching upward because of external force of environment, shank 121 produces an opposite force and suppresses external force dislocation distortion.

What need describe is; For being coincide, first scab 10 and second scab 11 splice; Pin button 12 natural spread lengths are more than or equal to the degree of depth of the hole of 2 times of scabs, and promptly the overall depth of hole 103,113 also is the overall depth of the hole 106,116 on the end face of two sides, splicing back; And the length after pin button 12 shrinks fully is less than the degree of depth of the hole of 2 times of said scabs, promptly less than the overall depth of hole 103,113.

Hole 103,113,106,116 degree of depth, diameter are all consistent.

It is as shown in Figure 9 that scab is accomplished splicing overall structure sketch map.

The above is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection domain of the utility model.

Claims

1. splice floor board structure; It is characterized in that; Comprise first scab, second scab and the pin button that connects said first scab, second scab, said scab has front end face relative on the length direction and rear end face and relative both sides end face, groove and convex body that said front end face and rear end face become to match each other; Said groove and convex body correspondence position are provided with the ccontaining said pin button of hole respectively, and said pin button external diameter is suitable with the described hole diameter.

2. a kind of splice floor board structure according to claim 1 is characterized in that said pin button comprises shank with inner chamber and the projection that is placed in said inner chamber, and said projection is formed with flexible being slidingly connected through spring and said shank inner chamber.

3. a kind of splice floor board structure according to claim 1 is characterized in that, two projections that lead to shank and protrude in said shank two ends during said pin button comprises, and said two projections are formed with flexible being slidingly connected through spring and said shank.

4. a kind of splice floor board structure according to claim 3 is characterized in that, the shank middle part of said pin button is provided with a plate washer, and said plate washer is fixedly connected with said shank, and said plate washer two sides is connected with projection through spring respectively.

5. according to each described a kind of splice floor board structure of claim 2 ~ 4; It is characterized in that; Said pin button nature spread length is more than or equal to the degree of depth of the hole of 2 times of said scabs, and the length after said pin button shrinks fully is less than or equal to the degree of depth of the hole of 2 times of said scabs.

6. a kind of splice floor board structure according to claim 5 is characterized in that said shank external diameter is suitable with the described hole diameter, and said projection diameter is slightly less than the diameter of said shank.

7. a kind of splice floor board structure according to claim 6 is characterized in that, the corresponding position of said two side ends face is provided with the ccontaining hole of said pin button.