CN216276681U - Multilayer composite intricate bamboo floor - Google Patents

Abstract

The utility model discloses a multilayer composite intricate bamboo floor which comprises a base plate formed by cutting hard wood, wherein the upper surface of the base plate is connected with an upper layer bamboo board in an adhering mode through glue, the lower surface of the base plate is connected with a lower layer bamboo board in an adhering mode through glue, the upper layer bamboo board and the lower layer bamboo board are made of the same materials, an assembling block is fixedly arranged on the right side surface of the base plate, an assembling groove is formed in the left side surface of the base plate, an upper protruding eave is fixedly arranged on the side surface of the upper layer bamboo board, and the side surface of the upper layer bamboo board is arranged on the same side with the assembling groove. This compound crisscross type bamboo floor of multilayer adopts neotype structural design, utilizes the contact of the last outstanding eaves of top when the bamboo floor splices to make the below leave certain space, have enough expansion space when the temperature risees, avoid appearing the condition of floor jack-up because of the collision extrusion, and set up rubber strip and block groove respectively on assembling the piece and assembling the groove, form the block structure after the concatenation, thereby it is not hard up to appear later on avoiding.

Description

Multilayer composite intricate bamboo floor

Technical Field

The utility model relates to the technical field of bamboo floors, in particular to a multilayer composite intricate bamboo floor.

Background

The floor is widely applied to the laying of the house ground, wherein the bamboo floor is a floor made of bamboo as a main raw material, natural bamboo is hidden in a working procedure to remove primary juice in the bamboo, and the bamboo floor is formed by high-pressure splicing and pressing and finally drying by infrared rays.

In the prior art, chinese patent with publication number CN209099706U discloses a bamboo floor with liquid guiding grooves, which comprises a bamboo floor body, a first groove, a moisture-proof block, a third groove, a fourth groove, and a first rectangular groove, wherein the liquid guiding grooves are formed on the front and rear sides of the top of the bamboo floor body, the left side of the bamboo floor body is provided with a tenon, the right side of the bamboo floor body is provided with a first groove matched with the tenon, the left side of the bamboo floor body is fixedly connected with the moisture-proof block above the tenon, the top of the moisture-proof block is provided with a second groove, the left side of the inner surface of the first groove is communicated with the third groove, the left side of the inner surface of the third groove is fixedly connected with a first moving block through a first elastic member, the right side of the first moving block is fixedly connected with a fixture block, and the bamboo floor with the liquid guiding grooves can make the bamboo floor body spliced more tightly, the effect is better, can be fine carry out dampproofing anticorrosive, the life of extension bamboo floor body.

However, in the actual use process, the bamboo floor is generally formed by compounding bamboo and other wood, the phenomenon of expansion with heat and contraction with cold of the wood is obvious, so the situation of mutual extrusion and jacking is easy to occur in summer with higher temperature, and the floor is free of fasteners during splicing, so the situation of loosening is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multilayer composite intricate bamboo floor to solve the problems of extrusion deformation and loose splicing caused by temperature change in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compound labyrinth type bamboo floor of multilayer, includes the base plate board that is formed by the cutting of stereoplasm timber, the base plate board upper surface utilizes the glue bonding to be connected with upper bamboo clapper, just the base plate board lower surface utilizes the glue bonding to be connected with lower floor's bamboo clapper, upper bamboo clapper with lower floor's bamboo clapper material is the same, still includes:

the assembling block is fixedly arranged on the right side surface of the base plate, and an integrated structure is formed between the assembling block and the base plate;

the assembling groove is formed in the left side surface of the base plate, and the position of the assembling groove corresponds to the position of the assembling block in the left-right direction;

the upper protruding eaves are fixedly arranged on the side face of the upper bamboo board on the same side as the splicing grooves;

the wear-resistant layer is fixedly arranged on the upper surface of the upper bamboo board and is directly contacted with the outside;

the sound insulation layer is fixedly adhered to the lower surface of the lower bamboo board, and insect expelling cotton slivers are uniformly arranged in the sound insulation layer;

and the waterproof coating is uniformly coated on the lower surface of the sound insulation layer and is directly contacted with the ground.

Preferably, the upper surface of the upper layer bamboo board is evenly provided with anti-slip grooves with a downward concave structure at equal intervals, the surfaces of the upper side and the lower side of the base plate are provided with preset grooves used for increasing the contact area, the contact friction force between the anti-slip grooves with the surface of the bamboo floor is increased by utilizing the downward concave structure, so that an effective anti-slip effect is achieved, the contact area between the upper layer bamboo board and the lower layer bamboo board and the base plate can be increased by the preset grooves, and the bonding firmness is increased.

Preferably, the puigging is made by the cork abatvoix that has the sound absorption effect, just the inside absorption of expelling parasite silver has the expelling parasite medicine that has volatility, and the puigging can increase the syllable-dividing effect in laying the bamboo floor room to the expelling parasite medicine can effectively prevent that the bamboo floor from being damaged by the worm.

Preferably, the width of the upper protruding eave is smaller than that of the assembling blocks, and the assembling blocks larger than the upper protruding eave can ensure that the assembling blocks are not affected by the upper protruding eave during assembling.

Preferably, the adjacent two base layer boards form a clamping structure through the assembling blocks and the assembling grooves, elastic rubber strips are symmetrically arranged on the upper side and the lower side of each assembling block, and the two bamboo floors can be assembled through clamping between the assembling blocks and the assembling grooves.

Preferably, the upper side and the lower side of the inside of the splicing groove are provided with clamping grooves, the splicing block forms a clamping structure through the rubber strip and the clamping grooves, and the splicing block can be limited to a certain extent by utilizing the clamping connection between the rubber strip and the clamping grooves in the splicing groove.

Compared with the prior art, the utility model has the beneficial effects that: this compound crisscross type bamboo floor of multilayer adopts neotype structural design, utilizes the contact of the last outstanding eaves of top when the bamboo floor splices to make the below leave certain space, have enough expansion space when the temperature risees, avoid appearing the condition of floor jack-up because of the collision extrusion, and set up rubber strip and block groove respectively on assembling the piece and assembling the groove, form the block structure after the concatenation, thereby avoid later appearing not hard up, its concrete content is as follows:

1. wear-resisting layer, predetermine the groove, antiskid groove and go up the cooperation between the outstanding eaves and use, the life is direct to be in contact with the wear-resisting layer daily when the floor uses to utilize its wear-resisting property to effectively protect the lower floor, predetermine the groove simultaneously and can increase the area of contact between upper and lower floor's bamboo clapper and the base plate, thereby improve the inseparable firmness of bonding, there is certain space in the outstanding eaves below corresponding position on assembling the back simultaneously, thereby alleviate the influence that thermal barrier shrinkage brought.

2. Assemble piece, rubber strip, assemble the cooperation use between groove and the block groove, will assemble the piece and push into the groove of assembling and assemble two bamboo floor and assemble the time, assemble the piece about the rubber strip of both sides can receive the extrusion and get into and form the block structure in the inside block groove of assembling groove to consolidate the connection between two bamboo floor, avoid appearing the condition that the pine takes off afterwards.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial front cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 5 is a schematic top view of a substrate board according to the present invention.

In the figure: 1. a base layer plate; 2. an upper layer bamboo board; 3. a lower layer bamboo board; 4. assembling blocks; 5. assembling the grooves; 6. projecting the eave upwards; 7. a wear layer; 8. an anti-slip groove; 9. presetting a groove; 10. a sound insulating layer; 11. insect-repellent cotton sliver; 12. a water-resistant coating; 13. a rubber strip; 14. an engaging groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a compound labyrinth type bamboo floor of multilayer, includes the base plate 1 that forms by the cutting of stereoplasm timber, and 1 upper surface of base plate utilizes the glue bonding to be connected with upper bamboo clapper 2, and 1 lower surface of base plate utilizes the glue bonding to be connected with lower floor's bamboo clapper 3, and upper bamboo clapper 2 is the same with 3 materials of lower floor's bamboo clapper, still includes:

the assembling block 4 is fixedly arranged on the right side surface of the base plate 1, and the assembling block 4 and the base plate 1 form an integrated structure;

the splicing groove 5 is formed in the left side surface of the base plate 1, and the position of the splicing groove 5 corresponds to the position of the splicing block 4 in the left-right direction;

the upper protruding eaves 6 are fixedly arranged on the side face of the upper bamboo board 2 on the same side as the splicing groove 5;

the wear-resistant layer 7 is fixedly arranged on the upper surface of the upper-layer bamboo board 2, and the wear-resistant layer 7 is directly contacted with the outside;

the sound insulation layer 10 is fixedly adhered to the lower surface of the lower bamboo board 3, and insect-expelling cotton slivers 11 are uniformly arranged in the sound insulation layer 10;

and the waterproof coating 12 is uniformly coated on the lower surface of the sound insulation layer 10, and the waterproof coating 12 is directly contacted with the ground.

2 upper surfaces of upper bamboo board are equidistant evenly to be offered and are undercut structure's antiskid groove 8, and the both sides surface all offers the groove 9 of predetermineeing that is used for increasing area of contact about the base plate 1, puigging 10 is made by the cork abatvoix that has sound absorbing effect, and 11 inside adsorption of expelling parasite silver have the expelling parasite medicine that has volatility, the width of going up outstanding eaves 6 is less than the width of assembling piece 4, adjacent two base plate 1 constitutes block structure through assembling piece 4 and assembling groove 5, and assemble 4 upper and lower bilateral symmetry of piece and be provided with and have elastic rubber strip 13, block groove 14 has been seted up to 5 inside upper and lower both sides in assembling groove, and assemble piece 4 and constitute block structure through rubber strip 13 and block groove 14.

When production bamboo floor, at first utilize the adhesive to paste upper bamboo clapper 2 and lower floor's bamboo clapper 3 and base plate 1, the predetermined groove 9 of seting up on both sides surface can increase adhesive and its area of contact about base plate 1 this moment, thereby improve adhesive intensity, when bamboo floor uses, people's daily life contacts with wearing layer 7 of the superiors, thereby utilize its wear-resisting property to wholly protect the bamboo floor, and the frictional force when the non-slip groove 8 that the upper surface was seted up can increase the contact, reach effectual anti-skidding effect, utilize simultaneously puigging 10 can absorb the noise that lower floor family produced, and adsorbed expelling parasite medicine can drive the moth worm in the inside expelling parasite silver 11 of puigging 10, avoid it to damage the bamboo floor wholly.

When assembling installation bamboo floor, at first with the piece 4 of assembling of one of them bamboo floor side correspond to push the last bamboo floor side assemble 5 in the groove and form block structure, thereby realize assembling of two bamboo floors, assemble the block 4 this moment about the rubber strip 13 of both sides correspond and form block structure once more in getting into the block groove 14 in the groove 5 of assembling, thereby carry out certain spacing to assembling piece 4, avoid the follow-up not hard up condition that appears, assembling the completion have because the blocking of outstanding eaves 6 on the top, bamboo floor lower extreme has certain clearance, but the upper surface is in closely laminating state, bamboo floor is whole inflation when the temperature is higher in summer, fill the space in clearance, thereby avoid excessive extrusion and the condition that the floor perk appears.

The working principle is as follows: when the device is used, according to the structures shown in fig. 1-5, firstly, when the bamboo floor is assembled, the clamping between the rubber strips 13 and the clamping grooves 14 is utilized for further limiting, the subsequent loosening is avoided, gaps are reserved below the assembled bamboo floor, a space expanded by heat is provided, the extrusion and upwarp between adjacent floors are avoided, and the working principle of the multilayer composite intricate bamboo floor is the same.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a compound labyrinth type bamboo floor of multilayer, includes the base plate board that forms by the cutting of stereoplasm timber, the base plate board upper surface utilizes glue bonding to be connected with upper bamboo clapper, just the base plate board lower surface utilizes glue bonding to be connected with lower floor's bamboo clapper, upper bamboo clapper with lower floor's bamboo clapper material is the same, its characterized in that still includes:

the assembling block is fixedly arranged on the right side surface of the base plate, and an integrated structure is formed between the assembling block and the base plate;

the assembling groove is formed in the left side surface of the base plate, and the position of the assembling groove corresponds to the position of the assembling block in the left-right direction;

the upper protruding eaves are fixedly arranged on the side face of the upper bamboo board on the same side as the splicing grooves;

the wear-resistant layer is fixedly arranged on the upper surface of the upper bamboo board and is directly contacted with the outside;

the sound insulation layer is fixedly adhered to the lower surface of the lower bamboo board, and insect expelling cotton slivers are uniformly arranged in the sound insulation layer;

and the waterproof coating is uniformly coated on the lower surface of the sound insulation layer and is directly contacted with the ground.

2. The multilayer composite intricate bamboo flooring according to claim 1, wherein: the upper surface of the upper layer bamboo board is evenly provided with anti-slip grooves with a downward sunken structure at equal intervals, and the upper surface and the lower surface of the base plate are provided with preset grooves for increasing the contact area.

3. The multilayer composite intricate bamboo flooring according to claim 1, wherein: the puigging is made by the cork abatvoix that has the sound absorption effect, just inside the adsorption of expelling parasite cotton silver has the repellent medicine that has volatility.

4. The multilayer composite intricate bamboo flooring according to claim 1, wherein: the width of the upper protruding eaves is smaller than that of the assembling blocks.

5. The multilayer composite intricate bamboo flooring according to claim 1, wherein: the adjacent two base layer boards form a clamping structure through the assembling blocks and the assembling grooves, and elastic rubber strips are symmetrically arranged on the upper side and the lower side of each assembling block.

6. The multilayer composite intricate bamboo floor of claim 5, wherein: the upper side and the lower side of the inner part of the splicing groove are provided with clamping grooves, and the splicing block forms a clamping structure through the rubber strip and the clamping grooves.

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