CN214462104U - Original wood tenon-and-mortise parquet floor and connecting assembly thereof - Google Patents

Abstract

The invention discloses a log mortise-tenon parquet floor, which comprises a plurality of sub-floor blocks, wherein each sub-floor block is independently manufactured according to the specification and the shape of the pre-designed requirement, and the sub-floor blocks are spliced together to form the original wood mortise-tenon parquet floor, and the log mortise-tenon parquet floor is characterized in that: the periphery of each sub floor block is provided with a male tenon structure or a female groove structure, all the sub floor blocks are assembled in a mode of connecting the male tenon structure with the female groove structure, and meanwhile, a connecting component is additionally adopted for assembling among part of the sub floor blocks or among all the sub floor blocks; the connecting component is a butterfly-shaped positioning pin, the height of the butterfly-shaped positioning pin is smaller than the thickness of the sub-floor block, the butterfly-shaped positioning pin is of a symmetrical structure, the upper part and the lower part of the butterfly-shaped positioning pin are planes, the two sides of the butterfly-shaped positioning pin are vertical thin waists, and the periphery of the butterfly-shaped positioning pin is in smooth arc angle transition. The floor paved by the invention has good overall effect and no pollution in the installation process; the splicing is firm and the efficiency is high.

Description

Original wood tenon-and-mortise parquet floor and connecting assembly thereof

Technical Field

The invention belongs to the field of wood floors, and particularly relates to a production and connection assembly of log tenon-and-mortise parquet floors with different geometric shapes.

Background

The log parquet floor product has the advantages of being widely accepted as a main ground decoration material, and as a new variety of log parquet floor, the wood parquet floor has rich and colorful decoration effect due to the diversity of pattern combination, and is popular and selected by people.

There are three different types of parquet flooring currently on the market: 1. multi-layer laminated solid wood composite parquet; 2. strengthening and matching; 3. And (5) splicing solid wood. In any case, a large amount of glue is needed, after the glue is solidified, the relative position of each part inside the glue is fixed, when the environmental temperature and the moisture are changed, the internal stress generated by the wood cannot be effectively eliminated, the problems of degumming, deformation and the like are easily generated, and the quality of the parquet floor product is seriously influenced. And a large amount of glue and paint are volatile due to the influence of factors such as temperature, indoor air conditioning and the like, and once the selection of production materials is unqualified, serious damage is caused to a human body.

Wherein 3 rd kind solid wood parquets, log parquets floor product on the market mainly uses the installation of wood joist to lay as the owner. For the parquet floor with complex figures, a wood keel laying method is adopted, and the installation work cannot be finished on site. The suspension gluing method is adopted for laying, so that the workload is large, and the deviation is easy to occur in the installation work and the installation precision. And the log parquet floor with the standardized size produced by a factory can effectively solve the problem of difficulty in on-site pavement.

The log parquet floor blocks with various shapes are combined into parquet floors which need to be assembled and connected in advance through factories, the various assembling combinations are mainly combined by nails and glue at present and are matched with partial connecting pieces, and the method is diversified. However, the above-mentioned log parquet floors of various shapes are easy to be scattered in transportation due to only using nails or glue for combination, and are not firm in assembly and inconvenient in construction. More serious, a large amount of cutting work, the saw dust that produces need long-time to eliminate, leads to the installation environment to be abominable.

Disclosure of Invention

Aiming at the problems in the prior art, the invention can effectively make up for all the defects, not only can greatly improve the overall appearance quality of the floor, but also can greatly improve the field installation speed, and in addition, the invention can greatly reduce the field saw cutting, realize the industrial installation and the field zero pollution and effectively meet the requirements of house manufacturers.

In order to achieve the purpose of the invention, the invention adopts the technical scheme that: the utility model provides a log tenon fourth of twelve earthly branches parquet floor, this parquet floor contain a plurality of sub-floor blocks, and each sub-floor block is according to the specification and the shape independent preparation of predesigned demand, and each sub-floor block concatenation forms former wood tenon fourth of twelve earthly branches parquet floor, its characterized in that together: the periphery of each sub floor block is provided with a male tenon structure or a female groove structure, all the sub floor blocks are assembled in a mode of connecting the male tenon structure with the female groove structure, and meanwhile, a connecting component is additionally adopted for assembling among part of the sub floor blocks or among all the sub floor blocks;

the tenon structure is in a convex shape and is provided with only one primary step, and two sides of the primary step are symmetrically provided with low flat shoulders;

the female groove structure is in a concave shape, only one primary recess is formed, and high platforms are symmetrically arranged on two sides of the primary recess;

the male tenon structure of one sub floor block is matched with the female groove structure of the adjacent sub floor block;

the connecting component is a butterfly-shaped positioning pin, the height of the butterfly-shaped positioning pin is smaller than the thickness of the sub-floor block, the butterfly-shaped positioning pin is of a symmetrical structure, the upper part and the lower part of the butterfly-shaped positioning pin are planes, the two sides of the butterfly-shaped positioning pin are vertical thin waists, and the periphery of the butterfly-shaped positioning pin is in smooth arc angle transition;

and a plurality of half butterfly-shaped positioning pin holes are formed in part of or all of the sub-floor blocks, and the half butterfly-shaped positioning pin hole of one sub-floor block is complementary with the half butterfly-shaped positioning pin hole of the adjacent sub-floor block and is embedded and filled with the butterfly-shaped positioning pin together.

The original wood mortise-tenon parquet floor is further characterized in that: one side of the sub-floor block is a smooth wear-resistant layer, and the other side is provided with a pull balance groove.

The invention also discloses a connecting assembly for the original wood mortise-tenon parquet floor, which is characterized in that: the positioning pin is a butterfly positioning pin, the height of the butterfly positioning pin is smaller than the thickness of the sub-floor block, the butterfly positioning pin is of a symmetrical structure, the upper part and the lower part of the butterfly positioning pin are planes, the two sides of the butterfly positioning pin are vertical thin waists, and the periphery of the butterfly positioning pin is in smooth arc angle transition.

The above-mentioned connection assembly, its further characterized in that: the ratio of the narrowest waist body to the widest waist body of the butterfly-shaped positioning pin is 5: 12.

Has the advantages that: 1. according to the log tenon-and-mortise parquet floor, the sub-floor blocks are assembled after being subjected to parts, the whole floor is converted into the log tenon-and-mortise parquet floor, and then the large-area parquet floor is manufactured, so that the industrial and standardized production is realized, and the production efficiency is greatly improved;

2. the paved floor has good overall effect and strong surface three-dimensional sense, the joint of each floor block is not damaged, the integral appearance position has no on-site cutting trace, the phenomenon of edge collapse around the floor is avoided, the on-site environment is not polluted, the floor is not damaged when being installed, and the comprehensive utilization rate of wood is improved;

3. glue is not needed in the installation process, so that pollution is reduced;

4. the floor can not produce too removal because of weather change after the installation, leads to the floor surface shrinkage joint or floor inflation arch camber etc. to appear, adopts butterfly locating pin to connect between the sub-floor piece, and the installation ability improves greatly, and the amalgamation is more firm, can satisfy all kinds of large tracts of land engineering and mat formation.

Drawings

Fig. 1 is a schematic front structure view of the log mortise-tenon parquet floor of the invention.

FIG. 2 is a schematic view of the back structure of the original wood mortise-tenon parquet floor of the invention.

FIG. 3 is an exploded view of the back structure of the original wood mortise-tenon parquet floor.

Fig. 4 is a front view of the sub-floor block of the original wood mortise-tenon parquet floor of the invention.

Fig. 5 is a side view of the sub-floor block of the log mortise-tenon parquet floor of the invention.

Fig. 6 is a rear view of the sub-floor block of the original wood mortise-tenon parquet floor.

FIG. 7 is a sectional view of the sub-floor block A-A of the log mortise-tenon parquet floor of the invention.

Fig. 8 is two front views of the sub-floor block of the log mortise-tenon parquet floor of the invention.

Fig. 9 is a three-dimensional front view of the sub-floor block of the original wood mortise-tenon parquet floor of the invention.

Fig. 10 is a four-front view of the sub-floor block of the log mortise-tenon parquet floor of the invention.

Fig. 11 is a five-side view of the sub-floor block of the log mortise-tenon parquet floor of the invention.

Fig. 12 is a five-side view of the sub-floor block of the original wood mortise-tenon parquet floor of the invention.

Fig. 13 is a five-dimensional view of the sub-floor block of the log mortise-tenon parquet floor of the invention.

FIG. 14 is a sectional view of a sub-floor block of the original wood mortise and tenon parquet floor of the invention.

Fig. 15 is a side view of the connecting assembly of the log mortise-tenon parquet floor of the invention.

Fig. 16 is a top view of the connecting assembly of the log mortise-tenon parquet floor of the invention.

Fig. 17 is a perspective view of the connecting assembly of the log mortise-tenon parquet floor of the invention.

Detailed Description

The invention is described in further detail below with reference to the figures and specific examples.

Example 1:

in the embodiment, the characteristics of the original wood tenon-and-mortise parquet floor and the installation process thereof are mainly described, and the wood tenon-and-mortise parquet floor has a very good splicing effect. Fig. 1 and fig. 2 are schematic structural diagrams of the front and back of the original wood mortise-tenon parquet floor.

FIG. 3 is an exploded view of the back structure of the original wood mortise-tenon parquet floor. In the figure, 1 is a first upper left oblique splicing sub floor block; 2, an upper horizontal split sub-floor block; 3 is a right vertical spliced sub floor block; 4 is a first right lower oblique splicing sub floor block; 5 is a second right lower oblique splicing sub floor block; 6 is a lower horizontal split sub-floor block; 7 is a left vertical spliced sub floor block; 8 is a second upper left oblique parquet block; 9 is a first middle oblique splicing sub floor block; 10 is a second middle oblique splicing sub floor block; the 11 is a triangular block floor block; and 12 is a butterfly positioning pin.

The log mortise-tenon parquet floor of the embodiment comprises a plurality of sub-floor blocks, for example: the floor tile comprises a first left upper oblique splicing sub floor block 1, an upper horizontal splicing sub floor block 2, a right vertical splicing sub floor block 3, a first right lower oblique splicing sub floor block 4, a second right lower oblique splicing sub floor block 5, a lower horizontal splicing sub floor block 6, a left vertical splicing sub floor block 7, a second left upper oblique splicing sub floor block 8, a first middle oblique splicing sub floor block 9, a second middle oblique splicing sub floor block 10 and a triangular block sub floor block 11; each sub-floor block is separately manufactured according to the specification and the shape of the pre-designed requirement, and the sub-floor blocks are spliced together to form the original wood tenon-and-mortise parquet floor.

Fig. 4-7 are schematic views of sub-floor blocks of the log mortise-tenon parquet floor. In the original wood mortise-tenon parquet floor, the periphery of each sub-floor block is provided with the male tenon structure 20 or the female groove structure 30, the sub-floor blocks are assembled in a mode of connecting the male tenon structure 20 with the female groove structure 30, and meanwhile, butterfly-shaped positioning pins 12 of connecting components are additionally adopted for assembling among part of the sub-floor blocks or among all the sub-floor blocks; the tenon structure 20 is in a convex shape, and is provided with only one primary step 21, and two sides of the primary step 21 are symmetrically provided with low flat shoulders 22 and 23; the female groove structure 30 is in a concave shape, and is provided with only one primary recess 31, and two sides of the primary recess 31 are provided with symmetrically arranged high platforms 32 and 33; the male tenon structure 20 of one sub floor block is matched with the female groove structure 30 of the adjacent sub floor block; one side of the sub-floor block is a smooth wear-resistant layer 13, and the other side is provided with a pull balance groove 14. The height of the butterfly-shaped positioning pin 12 is smaller than the thickness of the sub-floor block, the butterfly-shaped positioning pin 12 is of a symmetrical structure, the upper part and the lower part are planes 40, the two sides are vertical thin waists 41, and the periphery is smooth arc angle transition 42; the sub-floor blocks are provided with a plurality of half butterfly-shaped positioning pin holes 15, the half butterfly-shaped positioning pin holes 15 of one sub-floor block and the half butterfly-shaped positioning pin holes 15 of the adjacent sub-floor block are mutually complementary, and are embedded and filled with the butterfly-shaped positioning pins 12 together.

Fig. 8 is two front views of the sub-floor block of the log mortise-tenon parquet floor of the invention.

Fig. 9 is a three-dimensional front view of the sub-floor block of the original wood mortise-tenon parquet floor of the invention.

Fig. 10 is a four-front view of the sub-floor block of the log mortise-tenon parquet floor of the invention.

Example 2:

fig. 11-14 are five schematic views of the sub-floor blocks of the original wood mortise-tenon parquet floor of the invention. The sub-floor block of the embodiment is not provided with half butterfly positioning pin holes, and the periphery of the sub-floor block is provided with a female groove structure 30. One side of the sub-floor block is a smooth wear-resistant layer 13, and the other side is provided with a pull balance groove 14. The female groove structure 30 is in a concave shape, and is provided with only one primary recess 31, and two sides of the primary recess 31 are provided with symmetrically arranged high platforms 32 and 33; the female groove structure 30 of the fifth sub-floor block of the present embodiment is matched with the male tongue structure 20 of the adjacent sub-floor block.

Example 3:

the connecting component for the original wood mortise-tenon parquet floor is a butterfly-shaped positioning pin 12, the height of the butterfly-shaped positioning pin is smaller than the thickness of a sub-floor block, the butterfly-shaped positioning pin is of a symmetrical structure, the upper part and the lower part of the butterfly-shaped positioning pin are planes 40, the two sides of the butterfly-shaped positioning pin are vertical thin waists 41, and the periphery of the butterfly-shaped positioning pin is smooth arc angle transition 42; the sub-floor blocks are provided with a plurality of half butterfly-shaped positioning pin holes 15, the half butterfly-shaped positioning pin holes 15 of one sub-floor block and the half butterfly-shaped positioning pin holes 15 of the adjacent sub-floor block are mutually complementary, and are embedded and filled with the butterfly-shaped positioning pins 12 together. The thin waist 41 of the butterfly positioning pin 12 has golden section points, namely: the ratio of the narrowest waistline to the widest waistline is 5: 12. Fig. 15 is a side view of the connecting assembly of the log mortise-tenon parquet floor of the invention. Fig. 16 is a top view of the connecting assembly of the log mortise-tenon parquet floor of the invention. Fig. 17 is a perspective view of the connecting assembly of the log mortise-tenon parquet floor of the invention.

The log tenon-and-mortise parquet floor can be different in specification and shape, can be partially the same and partially different, and is designed independently according to different rooms and different house types according to requirements. The sub floor blocks are connected through the male tenon structure and the female groove structure, and meanwhile, the adjacent sub floor blocks are connected through the specially designed butterfly positioning pin holes and the butterfly positioning pins in an embedded filling mode, so that the installation is very simple, the combination is firm, the risks of upwarp and deformation of the floor are reduced, and the stability of the floor is greatly improved.

Preferably, the optimal ratio of the height of the butterfly-shaped positioning pins to the thickness of the parquet floor is 14: 22.

In conclusion, the novel parquet floor is manufactured by fixedly combining the male tenon structure and the female groove structure among the sub-floor blocks and locking by the butterfly-shaped positioning pin, so that glue is not needed for production and splicing of the parquet floor, the cost is greatly reduced, and the parquet floor is more environment-friendly and healthy.

The foregoing description is given for the purpose of illustrating the present invention and for the purpose of aiding a further understanding of the nature of the invention, but the specific details of the embodiments are given for the purpose of illustrating the invention and are not intended to be a representation of the overall technical solution of the invention, and therefore should not be construed as limiting the general technical solution of the invention, and it will be apparent to those skilled in the art that insubstantial additions and/or modifications may be made without departing from the inventive concept, such as simple changes or substitutions in technical features having the same or similar technical effects, without thereby departing from the scope of the invention.

Claims (2)

1. The utility model provides a log tenon fourth of twelve earthly branches parquet floor, this parquet floor contain a plurality of sub-floor blocks, and each sub-floor block is according to the specification and the shape independent preparation of predesigned demand, and each sub-floor block concatenation forms former wood tenon fourth of twelve earthly branches parquet floor, its characterized in that together: the periphery of each sub floor block is provided with a male tenon structure or a female groove structure, all the sub floor blocks are assembled in a mode of connecting the male tenon structure with the female groove structure, and meanwhile, a connecting component is additionally adopted for assembling among part of the sub floor blocks or among all the sub floor blocks;

the tenon structure is in a convex shape and is provided with only one primary step, and two sides of the primary step are symmetrically provided with low flat shoulders;

the female groove structure is in a concave shape, only one primary recess is formed, and high platforms are symmetrically arranged on two sides of the primary recess;

the male tenon structure of one sub floor block is matched with the female groove structure of the adjacent sub floor block;

the connecting component is a butterfly-shaped positioning pin, the height of the butterfly-shaped positioning pin is smaller than the thickness of the sub-floor block, the butterfly-shaped positioning pin is of a symmetrical structure, the upper part and the lower part of the butterfly-shaped positioning pin are planes, the two sides of the butterfly-shaped positioning pin are vertical thin waists, and the periphery of the butterfly-shaped positioning pin is in smooth arc angle transition;

and a plurality of half butterfly-shaped positioning pin holes are formed in part of or all of the sub-floor blocks, and the half butterfly-shaped positioning pin hole of one sub-floor block is complementary with the half butterfly-shaped positioning pin hole of the adjacent sub-floor block and is embedded and filled with the butterfly-shaped positioning pin together.

2. The log mortise and tenon parquet floor according to claim 1, wherein: one side of the sub-floor block is a smooth wear-resistant layer, and the other side is provided with a pull balance groove.

Images