CN214885138U

CN214885138U - Non-deformable's timber apron

Info

Publication number: CN214885138U
Application number: CN202121369410.5U
Authority: CN
Inventors: 刘登俊
Original assignee: Jiangsu Wanli Wood Industry Co ltd
Current assignee: Jiangsu Wanli Wood Industry Co ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2021-11-26
Anticipated expiration: 2031-06-19

Abstract

The utility model discloses a non-deformable's timber apron relates to the floor technique, aims at solving long-time use back, and the timber apron still can absorb in the air more or less or be detained subaerial moisture to lead to its problem of taking place the bending, its technical scheme main points are: including bottom, sandwich layer and the surface course of fixed connection in proper order from bottom to top, the sandwich layer includes the core that two sets of mutual laminating set up, and the equal more than or equal to of quantity of every group core is one, and every core is laminated the setting each other, and the top bottom surface of core has all seted up a plurality of recesses, lies in the mutual intercommunication of recess of same level on the adjacent core, and lies in the recess of same level and has inlayed the connecting piece jointly, and the extruded effort is applyed to the core to the connecting piece. The utility model discloses can carry out the restriction of effort from top to bottom when the timber apron receives the water and warp, avoid it to warp to one side that sandwich layer was kept away from to surface course and bottom has all coated acrylic acid water proof coating, can make this timber apron be difficult for receiving the water and turn over the perk.

Description

Non-deformable's timber apron

Technical Field

The utility model relates to a floor technique, more specifically say, it relates to a non-deformable's timber apron.

Background

The wood floor refers to a floor made of wood, and the wood floors produced in China are mainly divided into solid wood floors, reinforced wood floors, solid wood composite floors, multilayer composite floors, bamboo floors and cork floors, and novel wood-plastic floors.

At present ordinary solid wood floor mainly includes bottom, sandwich layer and surface course, and in order to prevent that the timber apron from taking place the problem of perk, the timber apron all can carry out drying work, avoids the timber apron to take place the deformation problem because absorb water, and nevertheless, after long-time the use, the timber apron still can be more or less absorb in the air or detain subaerial moisture to lead to its problem of taking place to buckle.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a non-deformable's timber apron can receive the restriction of water and go on the effort from top to bottom when warping at the timber apron, avoids its deformation.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a non-deformable's timber apron, includes bottom, sandwich layer and the surface course of fixed connection in proper order from bottom to top, the sandwich layer includes two sets of cores that laminate the setting each other, every group the equal more than or equal piece of quantity of core, every the core laminates the setting each other, just a plurality of recesses have all been seted up to the top bottom surface of core, lie in same level on the adjacent core the recess communicates each other, and is located same level the connecting piece has been inlayed jointly in the recess, extruded effort is applyed to the core to the connecting piece.

Through adopting above-mentioned technical scheme, set up the recess through top surface and the bottom surface at the core, thereby make the core at recess position relatively take place to turn over the problem of perk more easily when meeting water, and because recess longitudinal symmetry sets up, thereby make the core when meeting water, not only can take place to turn over the perk or turn over the condition of perk downwards upwards, but can take place simultaneously, upper and lower effort is when reaching the balance, the core is difficult to the deformation, can keep better stability, set up the connecting piece simultaneously in the recess, can strengthen the structural strength of the core self of seting up the recess, and can make better connection effect have between the core, make things convenient for subsequent processing, the difficult problem of taking place the disconnection.

The utility model discloses further set up to: the groove comprises a first annular groove and a second annular groove which are communicated with each other, the first annular groove and the second annular groove are arranged around the outer side of the core plate and are staggered, the first annular grooves on adjacent core plates are communicated with each other, and the second annular grooves on adjacent core plates are communicated with each other.

The utility model discloses further set up to: the connecting piece is including inlaying the tightening rope one in ring channel one and being located the tightening rope two of ring channel two, tightening rope one and tightening rope two are cyclic annular, just the girth of tightening rope one and tightening rope two is less than the girth of ring channel one and ring channel two respectively.

The utility model discloses further set up to: the depth of the first annular groove and the depth of the second annular groove are both smaller than one fourth of the thickness of the core plate.

The utility model discloses further set up to: the number of the first tightening ropes and the second tightening ropes is multiple, and the sum of the thicknesses of the first tightening ropes and the second tightening ropes is equal to the depth of the first annular grooves and the depth of the second annular grooves.

The utility model discloses further set up to: the grains of the core plate are arranged in a staggered mode with the grains of the surface layer and the grains of the bottom layer.

Through adopting above-mentioned technical scheme, because the line of core all sets up with the line of surface course, bottom is crisscross to make surface course and bottom can carry out the enhancement on the structural strength to the direction outside the core line, make this timber apron be difficult for taking place deformation.

The utility model discloses further set up to: and acrylic waterproof paint is coated on one sides of the surface layer and the bottom layer, which are far away from the core layer.

Through adopting above-mentioned technical scheme, through setting up acrylic acid waterproof coating to make it can make this timber apron have better water-proof effects, be difficult for meeting water and take place the problem of upwarping.

To sum up, the utility model discloses following beneficial effect has:

the recess is seted up through top surface and the bottom surface at the core, thereby make the core at recess position relatively take place more easily when meeting water and turn over the problem of perk, and because recess longitudinal symmetry sets up, thereby make the core when meeting water, not only can take place to turn over upwarping or turn over the condition of perk downwards, but can take place simultaneously, effort from top to bottom is when reaching the balance, the core is difficult to deform, can keep better stability, set up the connecting piece in the recess simultaneously, can strengthen the structural strength of the core self of seting up the recess, and can make and have better connection effect between the core, make things convenient for subsequent processing, the difficult problem of taking place the disconnection.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the middle core layer of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

In the figure: 1. a bottom layer; 2. a core layer; 3. a surface layer; 4. a core board; 5. a first annular groove; 6. a second annular groove; 7. tightening the first rope; 8. and (5) tightening the second rope.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

the utility model provides a non-deformable's timber apron, as shown in figure 1, includes bottom 1, sandwich layer 2 and surface course 3 from bottom to top fixed connection in proper order, and the line of core 4 all sets up with the line of surface course 3, bottom 1 is crisscross, and one side that sandwich layer 2 was all coated with acrylic acid waterproof coating to surface course 3 and bottom 1.

As shown in fig. 2, the core layer 2 includes two sets of core plates 4 that laminate each other and set up and bond, and core plate 4 is the platelike of cuboid, and every group core plate 4's of every quantity is equal to or more than one, five for example, every core plate 4 laminates each other and sets up and bonds each other, and core plate 4's top bottom surface has all seted up a plurality of recesses, lie in the mutual intercommunication of recess of same level on the adjacent core plate 4, and lie in the recess of same level and inlay the connecting piece jointly, the extruded effort is applyed to core plate 4 to the connecting piece.

As shown in fig. 3 and 4, the groove comprises a first annular groove 5 and a second annular groove 6 which are communicated with each other, the depth of each of the first annular groove 5 and the second annular groove 6 is less than a quarter of the thickness of the core plate 4, the first annular groove 5 and the second annular groove 6 are arranged around the outer side of the core plate 4, the annular grooves I5 and the annular grooves II 6 are arranged in a staggered mode, the annular grooves I5 on the adjacent core plates 4 are communicated with each other, the annular grooves II 6 on the adjacent core plates 4 are communicated with each other, the connecting piece comprises a tightening rope I7 embedded in the annular groove I5 and a tightening rope II 8 positioned in the annular groove II 6, the tightening rope I7 and the tightening rope II 8 are annular, the circumferences of the first tightening ropes 7 and the second tightening ropes 8 are respectively smaller than the circumferences of the first annular groove 5 and the second annular groove 6, the number of the first tightening ropes 7 and the number of the second tightening ropes 8 are multiple, and the sum of thicknesses of the first tightening ropes 7 and the second tightening ropes 8 is equal to the depth of the first annular groove 5 and the depth of the second annular groove 6.

When people use the wood floor, the annular groove I5 and the annular groove II 6 can be filled with the first tightening rope 7 and the second tightening rope 8, in the use process of the wood floor, the structural strength of the wood floor cannot be weakened due to the arrangement of the annular groove I5 and the annular groove II 6, the structural strength of the wood floor can be kept unchanged, meanwhile, the inward acting force can be exerted on the core plates 4 by the first tightening rope 7 and the second tightening rope 8, so that the acting force which extrudes and is close to each other can exist between the adjacent core plates 4, the structural strength of the wood floor is further enhanced, when the core plates 4 in the core layer 2 absorb water, objects can be bent to expand openings through the positions of the openings due to the arrangement of the annular groove I5 and the annular groove II 6 on the top and the bottom, the core plates 4 can be tilted upwards and downwards at the same time, when the core board 4 is turned up, the upper and lower acting forces are balanced, so that the core board 4 is not easy to deform and can keep the original shape.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a non-deformable's timber apron, includes bottom (1), sandwich layer (2) and surface course (3) of fixed connection in proper order from bottom to top, its characterized in that: sandwich layer (2) are including two sets of core (4) that laminate the setting each other, every group the equal more than or equal piece of quantity of core (4), every core (4) laminate the setting each other, just a plurality of recesses have all been seted up to the top bottom surface of core (4), lie in same level on adjacent core (4) the recess communicates each other, and is located same level the connecting piece has been inlayed jointly in the recess, the extruded effort is applyed to core (4) to the connecting piece.

2. The non-deformable wood flooring according to claim 1, wherein: the recess is including the annular groove one (5) and the annular groove two (6) of intercommunication each other, the outside that core (4) were encircleed in annular groove one (5) and annular groove two (6) sets up, just annular groove one (5) and annular groove two (6) crisscross setting, on adjacent core (4) annular groove one (5) communicate each other, on adjacent core (4) annular groove two (6) communicate each other.

3. The non-deformable wood flooring according to claim 2, wherein: the connecting piece is including the receipts tight rope (7) that inlay in ring channel one (5) and be located ring channel two (6) receipts tight rope two (8), receive tight rope one (7) and tighten up tight rope two (8) and be the cyclic annular, just the girth of receiving tight rope one (7) and tightening up tight rope two (8) is less than the girth of ring channel one (5) and ring channel two (6) respectively.

4. The non-deformable wood flooring according to claim 3, wherein: the depth of the first annular groove (5) and the depth of the second annular groove (6) are both smaller than one quarter of the thickness of the core plate (4).

5. The non-deformable wood flooring according to claim 4, wherein: the number of the first tightening ropes (7) and the second tightening ropes (8) is multiple, and the sum of the thicknesses of the first tightening ropes (7) and the second tightening ropes (8) is equal to the depth of the first annular grooves (5) and the depth of the second annular grooves (6).

6. The non-deformable wood flooring according to claim 1, wherein: the grains of the core plate (4) are arranged in a staggered manner with the grains of the surface layer (3) and the bottom layer (1).

7. The non-deformable wood flooring according to claim 1, wherein: and acrylic waterproof coatings are coated on the surface layer (3) and one side of the bottom layer (1) far away from the core layer (2).