CN221702987U - Lightweight stone plastic floor structure - Google Patents

Abstract

The utility model discloses a lightweight stone plastic floor structure, including a stone plastic floor body, wherein the stone plastic floor body is composed of a waterproof bottom plate, a base plate, a decorative flower film plate, a wear-resistant plate and a UV plate, wherein the top of the waterproof bottom plate is bonded and connected with the base plate, the top of the base plate is bonded and connected with the decorative flower film plate, the top of the decorative flower film plate is bonded and connected with the wear-resistant plate, the top of the wear-resistant plate is bonded and connected with the UV plate, and the base plate is composed of a U-shaped lower base plate and a U-shaped upper base plate. The stone plastic floor body of the utility model is improved by improving the base plate, the base plate is assembled and formed by a U-shaped lower base plate and a U-shaped upper base plate, and shear holes are opened on the surfaces of the U-shaped lower base plate and the U-shaped upper base plate, so as to realize the lightweight design of the stone plastic floor body while ensuring that the structural strength remains unchanged, and at the same time, the interior of the base plate is filled with sound-absorbing cotton blocks, which has a good sound-absorbing effect, and walking on the surface of the stone plastic floor reduces the generation of sound, achieving an environmentally friendly and quiet effect.

Description

Lightweight stone plastic floor structure

Technical Field

The utility model relates to the technical field of stone plastic floor, in particular to a lightweight stone plastic floor structure.

Background Art

Stone plastic floor is a decorative floor structure, mainly used in the construction field for indoor decoration. Stone plastic floor uses stone powder to form a solid base layer with high density and high fiber mesh structure, and the surface is covered with super wear-resistant polymer PVC wear-resistant layer. It is a new type of green and environmentally friendly floor decoration material.

After searching, according to the patent number "CN219753828U", a log veneer composite stone plastic floor structure is disclosed, which is composed of a coating layer, a wooden decorative layer, a stone plastic base material layer, a wooden balancing layer and a mute layer from top to bottom. The stone plastic base material layer is respectively bonded with the wooden decorative layer and the wooden or bamboo balancing layer by water-based polyurethane AB glue, and is pressed and laminated by a cold press. The treated solid wood veneer is used to replace the PVC color layer and wear-resistant layer used in traditional PVC elastic flooring, which solves the problems of weak texture of existing PVC colors, easy repetition of patterns, discoloration and detachment, and ensures the stability of the product.

The above-mentioned stone plastic floor adopts treated solid wood veneer to replace the traditional PVC color layer and wear-resistant layer, which improves the technical problem of the stone plastic floor's weak pattern texture. However, during the use of the above-mentioned stone plastic floor and the traditional stone plastic floor, we found that the base structure of the stone plastic floor is a solid structure formed by pressing natural stone powder and high molecular PVC material. During use, the stone plastic floor is relatively heavy and cannot adapt to the use of current lightweight houses. For this reason, we designed a lightweight stone plastic floor structure.

Utility Model Content

The purpose of the utility model is to provide a lightweight stone-plastic floor structure to solve the problem that the base structure of the stone-plastic floor proposed in the above background technology is a solid structure formed by pressing natural stone powder and high-molecular PVC materials. During use, the stone-plastic floor is relatively heavy and cannot be adapted to the use of current lightweight houses.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lightweight stone plastic floor structure, including a stone plastic floor body, the stone plastic floor body consisting of a waterproof bottom plate, a base plate, a decorative film plate, a wear-resistant plate and a UV plate, the top of the waterproof bottom plate is bonded and connected to the base plate, the top of the base plate is bonded and connected to the decorative film plate, the top of the decorative film plate is bonded and connected to the wear-resistant plate, the top of the wear-resistant plate is bonded and connected to the UV plate, the base plate consists of a U-shaped lower base plate and a U-shaped upper base plate, a connecting component is fixedly provided between the U-shaped lower base plate and the U-shaped upper base plate, and the clamping cavity formed between the U-shaped lower base plate and the U-shaped upper base plate is filled with evenly distributed sound-absorbing cotton blocks.

Preferably, evenly distributed shear holes are formed on the surfaces of the U-shaped lower base plate and the U-shaped upper base plate.

Preferably, the connecting assembly includes a plurality of reinforcement strips, and a plurality of integrated reinforcement strips are fixedly arranged equidistantly inside the U-shaped lower base plate and the U-shaped upper base plate, a plurality of trapezoidal limit grooves are equidistantly provided at the top ends of the plurality of reinforcement strips located at the lower portion, and a plurality of trapezoidal limit strips matching the trapezoidal limit grooves are fixedly arranged equidistantly at the bottom ends of the plurality of reinforcement strips located at the upper portion, and the trapezoidal limit strips are nested and connected with the trapezoidal limit grooves.

Preferably, a connecting groove is provided on one side of the substrate, and a connecting strip matched with the connecting groove is provided on the other side of the substrate.

Preferably, the waterproof base plate is a plastic base plate, and the surface of the decorative film plate is printed with evenly distributed decorative patterns.

Preferably, the thickness of the stone plastic floor body is 2-5 cm.

The technical effects and advantages of the utility model are as follows: the stone plastic floor body is improved by the base plate, the base plate is assembled and formed by a U-shaped lower base plate and a U-shaped upper base plate, and shear holes are opened on the surfaces of the U-shaped lower base plate and the U-shaped upper base plate, so that the lightweight design of the stone plastic floor body is achieved while ensuring that the structural strength remains unchanged, and at the same time, the interior of the base plate is filled with sound-absorbing cotton blocks, which has a good sound-absorbing effect. Walking on the surface of the stone plastic floor reduces the generation of sound, achieving an environmentally friendly and silent effect.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a lightweight stone plastic floor structure of the present invention.

FIG. 2 is a partial enlarged view of point A in FIG. 1 of the lightweight stone-plastic floor structure of the present invention.

FIG3 is a schematic diagram of the cross-sectional structure of the substrate of the lightweight stone-plastic floor structure of the present invention.

In the figure: 1. SPC floor body; 2. Waterproof bottom plate; 3. Base plate; 4. Decorative flower film plate; 5. Wear-resistant plate; 6. UV plate; 7. Shear hole; 8. Connecting pressure strip; 9. Connecting pressure groove; 10. U-shaped lower base plate; 11. U-shaped upper base plate; 12. Sound-absorbing cotton block; 13. Reinforcement strip; 14. Trapezoidal limit groove; 15. Trapezoidal limit strip.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

The utility model provides a lightweight stone-plastic floor structure as shown in Figures 1-3, including a stone-plastic floor body 1, the stone-plastic floor body 1 is composed of a waterproof bottom plate 2, a base plate 3, a decorative flower film plate 4, a wear-resistant plate 5 and a UV plate 6, the top of the waterproof bottom plate 2 is bonded and connected to the base plate 3, the top of the base plate 3 is bonded and connected to the decorative flower film plate 4, the top of the decorative flower film plate 4 is bonded and connected to the wear-resistant plate 5, the top of the wear-resistant plate 5 is bonded and connected to the UV plate 6, the base plate 3 is composed of a U-shaped lower base plate 10 and a U-shaped upper base plate 11, a connecting component is fixedly provided between the U-shaped lower base plate 10 and the U-shaped upper base plate 11, and the clamping cavity formed between the U-shaped lower base plate 10 and the U-shaped upper base plate 11 is filled with evenly distributed sound-absorbing cotton blocks 12.

Specifically, the base plate 3 is assembled by a U-shaped lower base plate 10 and a U-shaped upper base plate 11, and a lightweight design of the stone plastic floor body 1 is achieved while ensuring that the structural strength remains unchanged. At the same time, the interior of the base plate 3 is filled with sound-absorbing cotton blocks 12, which has a good sound-absorbing effect. When walking on the surface of the stone plastic floor, the sound generation is reduced, achieving an environmentally friendly and silent effect.

As shown in FIG. 1 , FIG. 2 and FIG. 3 , the surfaces of the U-shaped lower substrate 10 and the U-shaped upper substrate 11 are provided with uniformly distributed shear holes 7;

Specifically, by opening the shear holes 7, the weight of the base plate 3 is effectively reduced, and the lightweight structural design of the base plate 3 is realized, so that the stone plastic floor can meet the laying requirements of the current lightweight structure house floor.

The connecting component includes multiple reinforcement strips 13. Multiple reinforcement strips 13 connected as one are fixedly arranged equidistantly inside the U-shaped lower base plate 10 and the U-shaped upper base plate 11. Multiple trapezoidal limit grooves 14 are equidistantly provided at the top of the multiple reinforcement strips 13 at the lower part. Multiple trapezoidal limit strips 15 matching the trapezoidal limit grooves 14 are fixedly arranged equidistantly at the bottom ends of the multiple reinforcement strips 13 at the upper part. The trapezoidal limit strips 15 are nested and connected with the trapezoidal limit grooves 14.

Specifically, the connection between the U-shaped lower base plate 10 and the U-shaped upper base plate 11 is achieved by nesting the trapezoidal limiting strip 15 at the bottom end of the upper reinforcing strip 13 with the trapezoidal limiting groove 14 at the top end of the lower reinforcing strip 13 .

A connecting groove 9 is formed on one side of the base plate 3 , and a connecting strip 8 matched with the connecting groove 9 is formed on the other side of the base plate 3 .

Specifically, by providing the connecting grooves 9 and the connecting strips 8, the connection and seaming between the stone plastic floors is facilitated, thereby improving the aesthetics of the laying.

The waterproof bottom plate 2 is a plastic bottom material plate, and the surface of the decorative film plate 4 is printed with evenly distributed decorative patterns.

Specifically, the waterproof performance of the stone plastic floor is improved by setting the waterproof bottom plate 2.

The thickness of the stone plastic floor body 1 is 2-5 cm. Determine the thickness of the stone plastic floor body 1.

Working principle of the utility model: when producing the stone plastic floor body 1, firstly, a plurality of sound-absorbing cotton blocks 12 are nested into the interval reinforcement strips 13 of the U-shaped lower base plate 10, then the base plate 3 is assembled, the trapezoidal limiting strips 15 provided at the bottom of the U-shaped upper base plate 11 are nested and fixed with the trapezoidal limiting grooves 14 provided at the top of the U-shaped lower base plate 10, then the stone plastic floor body 1 is assembled, the waterproof bottom plate 2 is bonded to the bottom end of the base plate 3, and the decorative flower film plate 4, the wear-resistant plate 5 and the UV plate 6 are bonded to the top of the base plate 3 in sequence, and the production of the stone plastic floor body 1 is completed;

During use, the stone plastic floor body 1 is pressed and connected with the connecting pressure groove 9 provided on the side of the adjacent stone plastic floor body 1 through the connecting pressure strip 8 provided on one side of the stone plastic floor body 1, and the connection gap is small. The above steps are repeated to complete the laying of multiple stone plastic floor bodies 1. The base plate 3 of the stone plastic floor body 1 is assembled and formed by a U-shaped lower base plate 10 and a U-shaped upper base plate 11, and shear holes 7 are opened on the surfaces of the U-shaped lower base plate 10 and the U-shaped upper base plate 11. While ensuring that the structural strength remains unchanged, the lightweight design of the stone plastic floor body 1 is achieved. At the same time, the interior of the base plate 3 is filled with sound-absorbing cotton blocks 12, which has a good sound-absorbing effect. Walking on the surface of the stone plastic floor body 1 reduces the generation of sound, achieving an environmentally friendly and quiet effect.

The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims (6)

1. The utility model provides a floor structure is moulded to lightweight stone, includes stone plastic floor body (1), its characterized in that, stone plastic floor body (1) comprises waterproof bottom plate (2), base plate (3), decoration pattern board (4), antifriction plate (5) and UV board (6), the top bonding of waterproof bottom plate (2) is connected with base plate (3), the top bonding of base plate (3) is connected with decoration pattern board (4), the top bonding of decoration pattern board (4) is connected with antifriction plate (5), the top bonding of antifriction plate (5) is connected with UV board (6), base plate (3) are constituteed by U type lower base plate (10) and U type upper base plate (11), fixed coupling assembling that is equipped with between U type lower base plate (10) and the U type upper base plate (11), it has evenly distributed's sound absorbing cotton piece (12) to fill in the double-layered chamber that forms between U type lower base plate (10) and the U type upper base plate (11).

2. The lightweight stone-plastic floor structure as claimed in claim 1, wherein the surfaces of the U-shaped lower base plate (10) and the U-shaped upper base plate (11) are provided with uniformly distributed shear holes (7).

3. The lightweight stone plastic floor structure according to claim 1, wherein the connecting assembly comprises a plurality of reinforcing strips (13), a plurality of reinforcing strips (13) which are connected into a whole are fixedly arranged inside the U-shaped lower base plate (10) and the U-shaped upper base plate (11) at equal intervals, a plurality of trapezoid limit grooves (14) are formed in the top ends of the reinforcing strips (13) at the lower part at equal intervals, a plurality of trapezoid limit strips (15) which are matched with the trapezoid limit grooves (14) are fixedly arranged at the bottom ends of the reinforcing strips (13) at the upper part at equal intervals, and the trapezoid limit strips (15) are connected with the trapezoid limit grooves (14) in a nested mode.

4. The lightweight stone-plastic floor structure according to claim 1, wherein a connecting pressing groove (9) is formed in one side surface of the base plate (3), and a connecting pressing bar (8) matched with the connecting pressing groove (9) is formed in the other side surface of the base plate (3).

5. The lightweight stone-plastic floor structure as claimed in claim 1, wherein the waterproof bottom plate (2) is a plastic bottom plate, and the surface of the decorative pattern plate (4) is printed with uniformly distributed decorative patterns.

6. The lightweight stone-plastic flooring structure as claimed in claim 1, wherein the stone-plastic flooring body (1) has a thickness of 2-5cm.