CN218933699U - Spliced connecting structure for floor - Google Patents
Spliced connecting structure for floor Download PDFInfo
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- CN218933699U CN218933699U CN202223159457.6U CN202223159457U CN218933699U CN 218933699 U CN218933699 U CN 218933699U CN 202223159457 U CN202223159457 U CN 202223159457U CN 218933699 U CN218933699 U CN 218933699U
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Abstract
The utility model discloses a spliced connecting structure for floors, wherein cavity structures for injecting glue are formed in a first substrate, a second substrate, a third substrate, a fourth substrate and a fifth substrate, a plurality of glue injection openings for injecting glue are formed in the upper surfaces of the first substrate, the second substrate, the third substrate, the fourth substrate and the fifth substrate, connecting blocks are formed in the lower surfaces of a cover plate, the first substrate, the second substrate, the third substrate and the fourth substrate, the connecting blocks are elliptical, openings for inserting the connecting blocks are formed in the upper surfaces of the first substrate, the second substrate, the third substrate, the fourth substrate and the fifth substrate, the openings are identical to the connecting blocks in shape, the device adopts a multi-layer substrate inserted and spliced connecting structure, the substrates adopt the cavity structures, epoxy resin is filled in the substrates, the use of precious wood is reduced, trees are protected, and the waste of forest resources is reduced.
Description
Technical Field
The utility model relates to a spliced connecting structure for floors.
Background
In recent years, interior decoration has been largely carried out using a solid wood floor, a solid wood composite floor, and a impregnated paper laminated wood floor (laminate floor) as a floor finishing material. The solid wood floor adopts a large amount of heavy caliber raw wood as raw materials, generally, the wood utilization rate of the solid wood floor is only 30% -40%, the base material is high-quality solid wood for decades or even hundreds of years, the raw materials are high in standard, and a large amount of forest resources are consumed. Therefore, there are problems of shortage of high-quality wood and low wood utilization rate. The consumption of a large amount of forest resources can lead to the destruction of ecological environment, and the problem is increasingly paid attention to. In addition, in use, the solid wood floor has the defects of easy deformation, easy expansion and contraction, wear resistance and high manufacturing cost, and the problems of water resistance, moisture resistance, insect resistance and the like are more difficult to solve, so the use effect and the service life are influenced.
At present, many wood floors are made of composite materials and have the same processing characteristics as wood, the composite floors are provided with a plurality of layers, adjacent layers are connected in an adhesive mode, and the mode can cause loosening or dislocation between the floor layers, so that the service life of the floor is shortened; or the floor is also fixed by the screws, but the heads of the screws are arranged on the outer side of the bottom of the wood board, the bottom of the wood board is uneven, and the installation or the disassembly is troublesome, so that the purpose of stability and safety cannot be achieved, and therefore, the spliced connecting structure for the floor is generated.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a spliced connecting structure for floors.
The utility model provides a splice formula connection structure for floor, includes apron, first base plate, second base plate, third base plate, fourth base plate and the fifth base plate that from last to connecting gradually down, its characterized in that, first base plate, second base plate, third base plate, fourth base plate, the inside cavity structure that is used for injecting glue that all is equipped with of fifth base plate, the upper surface of first base plate, second base plate, third base plate, fourth base plate, fifth base plate all is equipped with a plurality of injecting glue mouths that are used for injecting glue, the lower surface of apron, first base plate, second base plate, third base plate, fourth base plate all is equipped with the connecting block, and the shape of connecting block is oval, the upper surface of first base plate, second base plate, third base plate, fourth base plate, fifth base plate all is equipped with the opening that is used for pegging graft the connecting block, and the shape of opening is the same with the shape of connecting block.
As a further improvement, the cover plate is made of oak, pine, fir and cherry, and the oak, pine, fir and cherry have the characteristics of textured surface, good toughness, strong bending degree and aesthetic feeling, firm texture, firm structure of finished products, long service life, difficult water absorption, corrosion resistance and high strength.
As a further improvement, the materials of the first substrate, the second substrate, the third substrate, the fourth substrate and the fifth substrate are oak, pine, fir and cherry, and the plate made of oak, pine, fir and cherry is simple and elegant in modeling, durable in use, high in elasticity and air permeability.
As a further improvement, the upper surface of the cover plate is sequentially coated with a PTFE hydrophobic oil film, double-layer protection paint and a protection film, the attractiveness of the plate is improved by adopting a plurality of layers of protection paint, and meanwhile, the protection film is utilized to protect the paint layer, so that the color requirements of people are met.
As a further improvement, the sound absorbing layer and the sixth substrate are sequentially adhered to the lower surface of the fifth substrate, the sixth substrate is made of oak, pine, fir and cherry, the connection strength of the boards is improved, and the service life of the boards is prolonged.
As a further improvement, the cover plate, the first substrate, the second substrate, the third substrate, the fourth substrate, the fifth substrate, the sixth substrate and the sound absorption layer are adhered by polyurethane glue.
As a further improvement, the epoxy resin is adopted as the glue injection material in the cavity structure, the epoxy resin has high connection strength and high cohesive strength, is very suitable for being used as a filler, has small expansion coefficient, has stable internal structure and size and wide application range, and can be applied to more scenes.
As a further improvement, polyvinyl chloride coatings are sprayed on the inner walls of the cavity structures in the first substrate, the second substrate, the third substrate, the fourth substrate and the fifth substrate, and the polyvinyl chloride coatings have the functions of water resistance, flame retardance, mildew resistance, cold resistance and corrosion resistance; aging resistance; ultraviolet protection; the cleaning is easy; high temperature resistance, good heat preservation and the like.
As a further improvement, the connecting blocks are made of natural rubber, and the natural rubber has excellent rebound resilience, insulativity, water-proof property and plasticity, has the characteristics of oil resistance, acid resistance, alkali resistance, heat resistance, cold resistance, pressure resistance, wear resistance and the like, and has wide application.
As a further improvement, the cover plate, the first substrate, the second substrate, the third substrate, the fourth substrate, the fifth substrate and the sixth substrate are square in shape.
The beneficial effects are that:
this device adopts the layering to connect, and every layer all connects through the mode of concatenation and cooperation epoxy, avoids the layering condition that appears after traditional plank used for a long time, and every layer of plank all has different result of use, has strengthened the performance of whole plank after closely laminating, improves the hardness and the bearing capacity of plank to prolong its life, ensure that the plank is difficult for droing in the use.
The preparation timber size that this device adopted in the manufacturing process is the same for the manufacturing process is simpler, and every layer of base plate all adopts square structure, and this transportation degree of difficulty and the transportation requirement of greatly reduced the substrate need not to adjust the direction of plank in the transportation, simultaneously, whether the installation of application modernization smart machine or manual installation need not to adjust the installation direction of plank, reduces the processing degree of difficulty, improves preparation efficiency and speed, is fit for mass production.
This device adopts multilayer base plate grafting, concatenation formula connection structure, and the base plate adopts the cavity structure, and inside packing epoxy reduces precious timber's use, and protection trees reduce the waste of forest resource, and the ecology is traded in the protection, reduces the cost of whole floor, does benefit to the popularization, adopts epoxy and natural rubber to pack, not only fixes the base plate for the floor has the advantage of trees itself and still has the advantage of epoxy, prolongs the life of floor, simultaneously, solves the easy moist problem of current floor.
The device adopts a connecting mode of sequentially inserting and rotating, prolongs the service life of the floor, reduces the looseness of the spliced part of the floor, ensures that the connection between the multi-layer base plates is tighter due to the special performance of the epoxy resin, is not easy to loose, is convenient to install and easy to manufacture, prolongs the service life of the wood floor, and brings great convenience to constructors.
The surface of the device is coated with coatings with other purposes, so that the hardness and the wear resistance of the floor are improved; the surface designs and colors are increased, and the use requirements are better met.
Drawings
FIG. 1 is a schematic general structural view of a cover plate;
FIG. 2 is a schematic view of the overall structure of the floor;
FIG. 3 is a schematic view of the bottom structure of the fourth substrate;
FIG. 4 is a schematic view of the upper surface structure of a fifth substrate;
fig. 5 is a schematic view of an internal structure of a fifth substrate;
FIG. 6 is a schematic view of the internal structure of the floor;
1. the plastic injection device comprises a first substrate 2, a second substrate 3, a third substrate 4, a fourth substrate 5, a fifth substrate 6, a sixth substrate 7, double-layer protective paint 8, a cavity structure 9, a connecting block 10, a cover plate 11, an opening 12 and a plastic injection port.
Detailed Description
The present utility model will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present utility model, which examples are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.
As shown in fig. 1 to 6, as a specific embodiment of the present utility model, a splice connection structure for floors includes a first substrate 1, a second substrate 2, a third substrate 3, a fourth substrate 4, a fifth substrate 5, a sixth substrate 6, a double-layer protection paint 7, a cavity structure 8, a connection block 9, a cover plate 10, an opening 11, and a glue injection port 12.
The utility model provides a concatenation formula connection structure for floor, includes the main part 1 that a plurality of joints link to each other, left draw-in groove 10 has been seted up to the left side wall of main part 1, right draw-in groove 9 has been seted up to the right side wall of main part 1, its characterized in that, left draw-in groove 10, right draw-in groove 9's cell body lateral wall all is equipped with a plurality of connecting rods 4, the free end of every connecting rod 4 all links to each other to joint ball 3, joint post 2 is all installed to the inside of every left draw-in groove 10, the both sides of joint post 2 all are equipped with the swivelling post 7 that links to each other with left draw-in groove 10 lateral wall is rotatable, be equipped with swivelling chute 8 on the free end lateral wall of swivelling post 7, the lateral wall symmetry of joint post 2 is equipped with the grafting bayonet 5 of a plurality of grafting bayonet 3, the both sides of grafting bayonet 5 all are equipped with fixed bayonet 6.
The rotary groove 8 is a polygonal groove, a cross groove and a straight groove, when the novel clamping column is used, the inserting bayonet 5 of the clamping column 2 is adjusted to be parallel to the main body 1, then the two main bodies 1 are inserted, the inserting bayonet 5 on one side of the clamping column 2 is inserted into the clamping ball 3 in the left clamping groove 10 on one main body 1, then the clamping ball 3 in the right clamping groove 9 on the other main body 1 is inserted into the inserting bayonet 5 on the other side of the clamping column 2, the effect of preliminarily linking the two main bodies 1 is achieved, then the rotary groove 8 is rotated through a tool, the clamping column 2 is rotated, at the moment, the clamping ball 3 is rotated to the fixing bayonet 6 of the clamping column 2, the clamping effect is achieved, the two main bodies 1 are connected and fixed, other main bodies 1 are sequentially connected without other connecting structures, and if the novel clamping column is to be disassembled and separated, the novel clamping column is easy and convenient to operate.
The shape of grafting bayonet socket 5 is circular, the diameter of grafting bayonet socket 5 is greater than the diameter of joint ball 3, guarantees preliminary connected normal clear, and it is convenient to dismantle, simple structure, convenient operation can install, dismantle work when joint ball 3 is located grafting bayonet socket 5 department.
The shape of the fixed bayonet 6 is in a strip shape, the width of the fixed bayonet 6 is smaller than the diameter of the clamping ball 3, and when the clamping ball 3 is positioned at the fixed bayonet 6, the two main bodies 1 are connected to play a role in fixation.
The joint ball 3 connects soon with the free end of connecting rod 4, connecting rod 4 connects soon with the cell body lateral wall of left draw-in groove 10, right draw-in groove 9 and links to each other, split type structural design, and it is convenient to change, adjust, easy dismounting.
The main body 1 adopts a multi-layer adhesive structure design, so that the deformation problem of the plate is reduced, and the comfort and the application range of the plate are improved.
The plastic injection device is characterized in that cavity structures 8 for injecting plastic are formed in the first substrate 1, the second substrate 2, the third substrate 3, the fourth substrate 4 and the fifth substrate 5, which are sequentially connected from top to bottom, a plurality of plastic injection openings 12 for injecting plastic are formed in the upper surfaces of the first substrate 1, the second substrate 2, the third substrate 3, the fourth substrate 4 and the fifth substrate 5, connecting blocks 9 are formed in the lower surfaces of the cover plate 10, the first substrate 1, the second substrate 2, the third substrate 3 and the fourth substrate 4, the connecting blocks 9 are oval in shape, openings 11 for inserting the connecting blocks 9 are formed in the upper surfaces of the first substrate 1, the second substrate 2, the third substrate 3, the fourth substrate 4 and the fifth substrate 5, and the shapes of the openings 11 are identical to the shapes of the connecting blocks 9.
The cover plate 10 is made of oak, pine, fir and cherry, and has the characteristics of textured surface, good toughness, strong bending degree and aesthetic feeling, firm texture, firm structure, long service life, difficult water absorption, corrosion resistance and high strength.
The first substrate 1, the second substrate 2, the third substrate 3, the fourth substrate 4 and the fifth substrate 5 are made of oak, pine, fir and cherry, and the plate made of oak, pine, fir and cherry is simple and elegant in modeling, durable in use, and strong in elasticity and air permeability.
The upper surface of the cover plate 10 is sequentially coated with a PTFE hydrophobic oil film, double-layer protective paint 7 and a protective film, the attractiveness of the plate is improved by adopting a plurality of layers of protective paint, and meanwhile, the protective film is utilized to protect the paint layer, so that the color requirements of people are met.
The sound absorbing layer and the sixth substrate 6 are sequentially adhered to the lower surface of the fifth substrate 5, and the sixth substrate 6 is made of oak, pine, fir and cherry, so that the connection strength of the boards is improved, and the service life of the boards is prolonged.
The cover plate 10, the first substrate 1, the second substrate 2, the third substrate 3, the fourth substrate 4, the fifth substrate 5, the sixth substrate 6 and the sound absorption layer are adhered by polyurethane glue.
The epoxy resin is adopted as the glue injection material in the cavity structure 8, so that the epoxy resin has high connection strength and high cohesive strength, is very suitable for filling, has small expansion coefficient, has stable internal structure and size and wide application range, and can be applied to more scenes.
Polyvinyl chloride coatings are sprayed on the inner walls of the cavity structures 8 in the first substrate 1, the second substrate 2, the third substrate 3, the fourth substrate 4 and the fifth substrate 5, and the polyvinyl chloride coatings have the functions of water resistance, flame retardance, mildew resistance, cold resistance and corrosion resistance; aging resistance; ultraviolet protection; the cleaning is easy; high temperature resistance, good heat preservation and the like.
The connecting blocks 9 are made of natural rubber, and the natural rubber has excellent rebound resilience, insulativity, water-proof property and plasticity, has the characteristics of oil resistance, acid resistance, alkali resistance, heat resistance, cold resistance, pressure resistance, wear resistance and the like, and has wide application.
The cover plate 10, the first substrate 1, the second substrate 2, the third substrate 3, the fourth substrate 4, the fifth substrate 5 and the sixth substrate 6 are square in shape.
When the novel plate splicing device is used, epoxy resin is injected into the fifth substrate 5, then the fourth substrate 4 is spliced on the fifth substrate 5, the fourth substrate 4 is rotated by 90 degrees, the fourth substrate 4 and the fifth substrate 5 are linked, the fixing and shaking prevention effects are achieved, and then the third substrate 3, the second substrate 2, the first substrate 1 and the cover plate 10 are sequentially connected, and after the third substrate, the second substrate 2, the first substrate 1 and the cover plate 10 are completely dried, the splicing of the whole plate is completed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
The foregoing description is only illustrative of the preferred embodiments of the present utility model, and therefore should not be taken as limiting the scope of the utility model, for all changes and modifications that come within the meaning and range of equivalency of the claims and specification are therefore intended to be embraced therein.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a splice formula connection structure for floor, includes apron, first base plate, second base plate, third base plate, fourth base plate and the fifth base plate that from last to connecting gradually down, its characterized in that, first base plate, second base plate, third base plate, fourth base plate, the inside cavity structure that is used for injecting glue that all is equipped with of fifth base plate, the upper surface of first base plate, second base plate, third base plate, fourth base plate, fifth base plate all is equipped with a plurality of injecting glue mouths that are used for injecting glue, the lower surface of apron, first base plate, second base plate, third base plate, fourth base plate all is equipped with the connecting block, and the shape of connecting block is oval, the upper surface of first base plate, second base plate, third base plate, fourth base plate, fifth base plate all is equipped with the opening that is used for pegging graft the connecting block, and the shape of opening is the same with the shape of connecting block.
2. The spliced connecting structure for floors of claim 1, wherein the cover plate is made of oak, pine, fir or cherry.
3. The spliced connecting structure for floors of claim 1, wherein the first substrate, the second substrate, the third substrate, the fourth substrate and the fifth substrate are made of oak, pine, fir or cherry.
4. The spliced connecting structure for floors of claim 1, wherein the upper surface of the cover plate is sequentially coated with a PTFE hydrophobic oil film, a double-layer protective paint and a protective film.
5. The spliced connecting structure for floors of claim 1, wherein the sound absorbing layer and the sixth substrate are sequentially adhered to the lower surface of the fifth substrate, and the sixth substrate is made of oak, pine, fir or cherry.
6. The spliced connecting structure for floors of claim 1, wherein the cover plate, the first substrate, the second substrate, the third substrate, the fourth substrate, the fifth substrate, the sixth substrate and the sound absorbing layer are adhered by polyurethane glue.
7. The spliced connecting structure for floors of claim 1, wherein the glue injection material inside the cavity structure is epoxy resin.
8. The spliced connecting structure for floors of claim 1, wherein polyvinyl chloride coatings are sprayed on inner walls of the inner cavity structures of the first substrate, the second substrate, the third substrate, the fourth substrate and the fifth substrate.
9. The spliced connecting structure for floors of claim 1, wherein the connecting blocks are made of natural rubber.
10. The splice joint structure for floors of claim 1, wherein the cover plate, the first substrate, the second substrate, the third substrate, the fourth substrate, the fifth substrate, and the sixth substrate are square in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223159457.6U CN218933699U (en) | 2022-11-28 | 2022-11-28 | Spliced connecting structure for floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223159457.6U CN218933699U (en) | 2022-11-28 | 2022-11-28 | Spliced connecting structure for floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218933699U true CN218933699U (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223159457.6U Active CN218933699U (en) | 2022-11-28 | 2022-11-28 | Spliced connecting structure for floor |
Country Status (1)
| Country | Link |
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| CN (1) | CN218933699U (en) |
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2022
- 2022-11-28 CN CN202223159457.6U patent/CN218933699U/en active Active
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