WO2020034436A1 - 倒角塑胶地板 - Google Patents

倒角塑胶地板 Download PDF

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Publication number
WO2020034436A1
WO2020034436A1 PCT/CN2018/113768 CN2018113768W WO2020034436A1 WO 2020034436 A1 WO2020034436 A1 WO 2020034436A1 CN 2018113768 W CN2018113768 W CN 2018113768W WO 2020034436 A1 WO2020034436 A1 WO 2020034436A1
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WIPO (PCT)
Prior art keywords
substrate
plastic floor
chamfered
floor according
chamfer
Prior art date
Application number
PCT/CN2018/113768
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English (en)
French (fr)
Inventor
戴会斌
章忠飞
赵培东
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浙江晶通塑胶有限公司
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Publication of WO2020034436A1 publication Critical patent/WO2020034436A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02005—Construction of joints, e.g. dividing strips
    • E04F15/02033—Joints with beveled or recessed upper edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02161—Floor elements with grooved main surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02161—Floor elements with grooved main surface
    • E04F15/02166—Floor elements with grooved main surface wherein the grooves are filled with inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2471/00—Floor coverings

Definitions

  • the invention relates to the technical field of flooring, in particular to a chamfered plastic floor.
  • Plastic floor is also called PVC floor, and its main component is PVC.
  • Plastic flooring is a new type of light-weight flooring decoration material that is very popular in the world today. It is also called "light-weight flooring material”. It is a popular product in Japan, South Korea in Europe, America, and Asia. It has been widely recognized so far. , Is widely used, such as indoor homes, hospitals, schools, office buildings, factories, public places, supermarkets, businesses, stadiums and other places.
  • the existing plastic flooring generally presents a continuous and complete pattern after assembly, and there is no obvious boundary between adjacent floors.
  • different consumers have different aesthetic needs.
  • the floor The edges are chamfered or grooved, so that there is a clear separation between adjacent floors, but at the same time, grooves that are easy to accumulate dust and debris are also formed between adjacent floors, which has a comparative effect on the usual cleaning. Big trouble.
  • the object of the present invention is to provide a chamfered plastic floor, which can not only present the boundary between adjacent floors, but also facilitate the cleaning of the boundary between adjacent floors.
  • a chamfered plastic floor is formed by splicing a plurality of substrates, and at least one side edge of the upper surface of the substrate is provided with a surface descending portion, and the surface descending portion It is arranged along the length direction of the edge of the substrate, and adjacent substrates are spliced to form a demarcation area at the surface descending portion, and the surface descending portions of adjacent substrates together form the surface of the demarcation area.
  • gaps or grooves will be created between adjacent floors after assembling the floor, which can enhance the three-dimensional feeling of the adjacent floor after assembling, and can also present a better boundary. , While also imitating the actual grouting line.
  • the invention further provides that the anti-fouling layer is a water- and oil-repellent layer formed by coating with a water- and oil-repellent agent.
  • the use of the antifouling layer can avoid excessive dust adhesion on the boundary area.
  • the antifouling layer can protect the boundary area and also facilitate the cleaning of the boundary area; the antifouling layer can also protect the boundary
  • the area plays a role of filling, which can supplement the gaps between adjacent floors after assembly, and can accordingly prevent debris or dust from accumulating in the demarcation area or the gap between adjacent floors, thereby improving the cleanability of the floor after assembly. It can make the boundary area difficult to adhere to dust and oil stains, and use water and oil resistance to facilitate cleaning of the boundary area, so that debris can be easily removed from the boundary area, and moisture or impurities can be prevented from penetrating the boundary area. Inside the grassroots layer, it can protect the floor and clean the demarcation area.
  • the invention further provides that: the antifouling layer is made of plastic strips, and the plastic strips are filled in the boundary area, and the upper surface of the plastic strips is equal to or lower than the upper surface of the substrate.
  • filling the plastic strips in the demarcation area can protect the demarcation area, and at the same time, it can prevent dust and impurities from falling into the demarcation area during use, and can also protect adjacent floors.
  • the filling of the plastic strips can also better protect the sides of the demarcation area and prevent the edges of the base layer from being damaged during use.
  • the invention further provides that the plastic strip is glued or fitted with the demarcation area.
  • the bonding strength between the plastic strip and the demarcation area can be improved by using an adhesive method, thereby avoiding the separation of the plastic strip and the demarcation area during use; using the fitting method can facilitate the installation of the plastic strip It is also convenient to replace the plastic strip, and it can also clean the plastic strip.
  • the downward part of the surface is a straight edge chamfer or a circular arc chamfer.
  • the invention further provides that the boundary region is in the shape of a groove.
  • the use of the groove-shaped demarcation area can improve the three-dimensional feeling of the adjacent floor after assembly, can also present a better demarcation, and at the same time can simulate the actual grouting line.
  • an edge where the substrate intersects with the surface descending portion is provided with a chamfer.
  • the width of the boundary area is 1mm-2mm
  • the chamfer angle is 15 ° -60 °
  • the depth of the boundary area is 0.5mm-1mm.
  • the three-dimensional feeling of the boundary area is stronger, and the corresponding boundary area size is more suitable for the assembly of the floor.
  • the chamfer at this angle can be more convenient for cleaning the boundary area.
  • the invention is further provided that: the two opposite sides of the substrate are respectively provided with a lock tongue and a lock groove that can be engaged with each other.
  • the floor can be selected with a floor with a lock, and the tongue and the groove of the adjacent floor can be used to facilitate the assembly of the floor.
  • the invention further provides that the substrate is selected from any one of LVT, SPC, WPC, and ESPC.
  • the choice of the substrate is more diversified, and different types of substrates can present a better three-dimensional impression on the surface.
  • Various chamfered plastic floors can use the demarcation area to achieve partitioning during assembly, imitating grouting. Line, to achieve better visual effects, while using the antifouling layer to cover the surface of different layers formed after chamfering, to avoid the difference in different colors and different materials in the demarcation area.
  • the surfaces of different layers may be exposed, and if you want to display the color of only one material, you may need to thicken the wear layer on the floor surface. It will correspondingly increase the cost, and relying on the coating of the antifouling layer can reduce the thickness of the wear-resistant layer, thereby reducing the production cost, and at the same time, the surface of different layers can be covered to produce better visual effects.
  • the present invention has the following beneficial effects:
  • the use of an antifouling layer coated on the surface of the demarcation area can protect the demarcation area, and at the same time, it is difficult for the demarcation area to adhere to dust. It is easier to remove impurities and dust from the surface of the demarcation area during the cleaning process;
  • the use of an antifouling layer coated on the surface of the boundary zone can make the surface of the base layer after the chamfering reflect the same pattern or color, avoiding the exposure of the structure of different materials to the surface layer and affecting the actual visual effect, so that the resistance can be reduced accordingly.
  • the thickness of the abrasive layer reduces costs.
  • FIG. 1 is a schematic cross-sectional view for reflecting a substrate according to the first embodiment
  • FIG. 2 is a schematic cross-sectional view of a substrate for reflecting a circular arc chamfer according to the first embodiment
  • FIG. 3 is a schematic cross-sectional view of the second embodiment
  • FIG. 6 is a schematic cross-sectional view for reflecting the splicing of two substrates according to the fifth embodiment
  • FIG. 7 is a schematic sectional view of a sixth embodiment
  • FIG. 8 is a schematic cross-sectional view of a seventh embodiment
  • FIG. 9 is a schematic cross-sectional view of the eighth embodiment.
  • a chamfered plastic floor is formed by splicing a plurality of substrates 1. At least one side edge of the upper surface of the substrate 1 is provided with a surface descending portion 11, and the surface descending portion 11 is disposed along the length direction of the edge of the substrate 1. Adjacent substrates 1 are spliced at the surface descending portion 11 to form a boundary area 10. The surface descending portions 11 of adjacent substrates 1 collectively constitute the surface of the boundary area 10, and the surface of the boundary area 10 is covered with an antifouling layer 2.
  • the substrate 1 is made of a plastic material.
  • the substrate 1 is rectangular and is a commonly used floor shape, but is not limited to this shape. It can also be a parallelogram, polygon, or other shape floor. .
  • the four edges of the substrate 1 are provided with the surface descending portions 11, or three or two of the edges may be selected to have the surface descending portions 11.
  • the purpose is to rely on the surface descending portions 11 to adjacent floors during the actual assembly process. There is a clear separation between them, enhancing the overall three-dimensional feeling, and at the same time mimicking the grouting line to achieve better visual effects.
  • the surface descending portion 11 is actually chamfering the edge of the substrate 1. As shown in FIG. 1 and FIG. 2, the chamfer is a straight edge chamfer or an arc chamfer. The chamfer is from the upper surface of the substrate 1 downward. The surface is performed so that the surface of the surface descending portion 11 is lower than the upper surface of the substrate 1.
  • the boundary area 1 is lower than the substrate 1, after assembly, grooves will be generated between adjacent floors.
  • the surface of the boundary area 10 is coated.
  • an antifouling layer 2 which covers the upper surface of the demarcation area 10, and the antifouling layer 2 can optionally be a water and oil repellent layer formed by coating with a water and oil repellent agent.
  • Oil-based waterproofing agent after the antifouling layer 2 is applied, it is difficult to adhere to oil stains and impurities on the surface of the boundary area 10, which will be more convenient during the cleaning process. Just flushing with water can remove impurities and dust from the boundary area 10. The surface is removed.
  • the chamfered plastic floor of this embodiment is a non-locking type floor, and the side walls of the substrate 1 are not locked. After assembling, the side walls of adjacent substrates 1 are bonded to each other.
  • the substrate 1 is an LVT in a chamfered plastic floor.
  • the substrate 1 includes a wear layer 3, a color film layer 4, a first middle material layer 5, a glass fiber layer 6, a second middle material layer 7 and
  • the base material layer 8, the wear-resistant layer 3 and the color film layer 4 are all made of PVC material.
  • the first and second middle material layers 5, 7 and the base material layer 8 are also mainly made of PVC material. According to actual needs,
  • the glass fiber layer 6 can also be removed, and the layers are formed by hot pressing.
  • a chamfered plastic floor is different from the first embodiment in that, as shown in FIG. 3, a plastic strip 9 is filled in the demarcation area 10, and the plastic strip 9 is also made of PVC.
  • the shape and boundary of the plastic strip 9 When the shape of the area 10 is matched, when the plastic strip 9 is embedded in the boundary area 10, the plastic strip 9 is fitted in the boundary area 10, and the outer wall of the plastic strip 9 is closely attached to the surface of the boundary area 10, and the plastic strip 9
  • the upper surface of the substrate is equal to or lower than the upper surface of the substrate 1, and the connection manner of the plastic strip 9 and the boundary region 10 is fitted together or can be adhered by glue.
  • a chamfered plastic floor is different from the first embodiment in that, as shown in FIG. 4, the demarcation area 10 has a concave shape recessed downward, and the demarcation area 10 is dug down from the upper surface of the substrate 1.
  • the material of the substrate 1 is molded.
  • the width of the boundary region 10 is 1 mm-2 mm, and the depth of the boundary region 10 is 0.5 mm-1 mm.
  • the surface of the demarcation area 10 can be coated with an antifouling layer 2, and a plastic strip 9 can also be fitted into the demarcation area 10 to achieve the antifouling and easy cleaning effects of the demarcation area 10.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • a chamfered plastic floor is different from the third embodiment in that, as shown in FIG. 5, a chamfer 16 is provided at an edge where the substrate 1 and the demarcation area 10 intersect, and the chamfer 16 may be a straight-sided chamfer. It can be a chamfered arc, so that the edge of the demarcation area 10 can be well protected after the floor is assembled, because the chamfer 16 will show the structure of different layers in the substrate 1, and at this time, it is coated on the surface of the demarcation area 10.
  • the anti-fouling layer 2 or the plastic strip 9 directly embedded in the boundary area 10 covers the structure of different layers, which is also convenient for cleaning the boundary area 10.
  • the angle of the chamfer is 15 ° -60 °.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • a chamfered plastic floor is different from the third embodiment in that, as shown in FIG. 6, this embodiment is a locking floor, and a locking tongue 17 and a locking groove 18 are integrally formed on opposite sides of the substrate 1, respectively.
  • the lock tongue 17 and the lock groove 18 can be fitted together.
  • the shapes of the lock tongue 17 and the lock groove 18 can be selected from the commonly used structures on the market.
  • the lock tongue 17 and the lock groove 18 are both located below the delimitation area 10.
  • the structures of the surface descending portions 11 of the two substrates 1 to be spliced may be the same or different. In the actual paving process, the edges of the substrate 1 against the wall are cut to make the side walls of the substrate 1 adhere to the wall.
  • Embodiment 6 is a diagrammatic representation of Embodiment 6
  • a chamfered plastic floor is different from the first embodiment in that, as shown in FIG. 7, the substrate 1 is an SPC, and the SPC includes a wear-resistant layer 3, a color film layer 4, and an SPC substrate, which are sequentially arranged from top to bottom.
  • the layer 12 and the bottom layer 13, the wear-resistant layer 3, and the color film layer 4 are all made of PVC material.
  • the SPC substrate layer 12 is mainly made of PVC material.
  • the bottom layer 13 can be cork or IXPE, and the wear-resistant layer 3 and color film layer 4 and the SPC substrate layer 12 are extruded at one time, and the bottom layer 13 and the SPC substrate layer 12 are bonded by glue.
  • Embodiment 7 is a diagrammatic representation of Embodiment 7:
  • a chamfered plastic floor is different from the first embodiment in that, as shown in FIG. 8, the substrate 1 is a WPC.
  • the WPC includes an LVT surface layer 14, a WPC base material layer 15, and a bottom layer 13, which are arranged in order from top to bottom. The three are bonded by glue.
  • the bottom layer 13 can be cork or IXPE.
  • the LVT surface layer 14 is a wear-resistant layer 3, a color film layer 4 and a first middle material layer 5, which are arranged in order from top to bottom and are heat-pressed.
  • WPC The base material layer 15 is mainly made of a foamed PVC material.
  • Embodiment 8 is a diagrammatic representation of Embodiment 8
  • a chamfered plastic floor is different from the first embodiment in that, as shown in FIG. 9, the substrate 1 is an ESPC.
  • the ESPC includes an LVT surface layer 14, an SPC substrate layer 15 and a bottom layer 13, which are arranged in order from top to bottom.
  • the bottom layer 13 can be selected from IXPE and cork, the structure of the LVT surface layer 14 is the same as that of the seventh embodiment, and the structure of the SPC substrate layer 12 is the same as that of the sixth embodiment.

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Abstract

一种倒角塑胶地板，由若干基板（1）拼接而成，基板（1）上表面的至少一侧边缘设置有表面下行部（11），表面下行部（11）沿所在基板（1）边缘的长度方向设置，相邻基板（1）于表面下行部（11）处拼接形成一个分界区（10），分界区（10）表面覆盖有防污层（2）。该倒角塑胶地板的分界区美观、立体感强，且易于清洁。

Description

倒角塑胶地板 技术领域
本发明涉及地板技术领域，特别涉及一种倒角塑胶地板。
背景技术
塑胶地板也称为PVC地板，其主要成分为PVC。塑胶地板是当今世界上非常流行的一种新型轻体地面装饰材料，也称为“轻体地材”，是一种在欧美及亚洲的日韩广受欢迎的产品，至今已经得到普遍的认可，使用非常广泛，比如室内家庭、医院、学校、办公楼、工厂、公共场所、超市、商业、体育场馆等各种场所。
现有的塑胶地板在拼装之后一般呈现连续且完整的图案，相邻的地板之间无明显的分界，然而不同的消费者具有不同的审美需求，为了增强拼装之后的立体感，会将地板的边缘进行倒角或开槽，从而使相邻的地板之间具有明显的分隔区，但同时相邻的地板之间也形成了容易积存灰尘和杂物的沟槽，对平时的清理产生了较大的麻烦。
发明内容
本发明的目的是提供一种倒角塑胶地板，既能呈现相邻地板之间的分界，同时便于对相邻地板之间的分界区进行清洁。
本发明的上述技术目的是通过以下技术方案得以实现的：一种倒角塑胶地板，由若干基板拼接而成，所述基板上表面的至少一侧边缘设置有表面下行部，所述表面下行部沿所在基板边缘的长度方向设置，相邻基板于表面下行部处拼接形成一个分界区，相邻基板的表面下行部共同构成所述分界区的表面。
通过采用上述技术方案，设置分界区，在进行地板的拼装后将会在相邻的地板之间产生缝隙或沟槽，能够提升相邻地板在拼装之后的立体感，也能呈现更好的分界，同时还能模仿实际的灌浆线。
本发明进一步设置为：所述防污层为由防水防油剂涂覆所形成的防水防油层。
通过采用上述技术方案，利用防污层能够避免分界区粘附过多的灰尘，依靠防污层可对分界区起到保护作用，同时也方便对分界区进行清洁；防污层还能对分界区起到填充作用，可将相邻地板在拼装之后的缝隙进行补充，则能相应地避免杂物或灰尘积存于分界区或相邻地板之间的缝隙内，提升地板在拼装之后的可清洁性；能够使分界区难以粘附灰尘和油渍，并利用防水防油性可方便对分界区进行清洁，使杂物易从分界区内清除，也避免因开设有分界区而使水分或杂质渗透于基层内部，既能对地板起到保护作用，也方便对分界区进行 清洁。
本发明进一步设置为：所述防污层选用塑胶条，所述塑胶条填充于分界区，所述塑胶条的上表面与基板上表面等高或低于基板上表面。
通过采用上述技术方案，将塑胶条填充于分界区内能够对分界区起到保护作用，同时也能避免在使用过程中使灰尘和杂质落入至分界区内，同时还能对相邻地板起到明显的区分作用，达到更好的立体感，塑胶条的填充也还能对分界区的侧边起到更好的保护效果，避免基层的边缘在使用过程中受到破坏。
本发明进一步设置为：所述塑胶条与分界区胶粘或嵌合。
通过采用上述技术方案，利用胶粘的方式能够提升塑胶条和分界区之间的连接强度，从而避免在使用过程中产生塑胶条和分界区相脱离；利用嵌合的方式能够方便塑胶条的安装，也方便对塑胶条起到更换，同时还能对塑胶条进行清洁。
本发明进一步设置为：所述表面下行部呈直边倒角或圆弧倒角。
通过采用上述技术方案，依据实际使用情况的不同，可对分界区成型不同的倒角，从而呈现更好的装饰效果以及更好的立体感，倒角的加工方式在成型过程中相较也更加简便。
本发明进一步设置为：所述分界区呈凹槽形状。
通过采用上述技术方案，利用凹槽状的分界区，能够提升相邻地板在拼装之后的立体感，也能呈现更好的分界，同时还能模仿实际的灌浆线。
本发明进一步设置为：所述基板与表面下行部相交的边缘设有倒角。
通过采用上述技术方案，因为在设置分界区之后将会在基板的边缘产生尖角，而利用倒角能够对基板的边缘起到保护效果，在使用过程中可有效避免边缘被破坏，也同时更方便将分界区内的灰尘和杂质进行清除。
本发明进一步设置为：所述分界区宽度为1mm-2mm，所述倒角角度为15°-60°，所述分界区深度为0.5mm-1mm。
通过采用上述技术方案，使分界区的立体感更强，也使相应的分界区尺寸更适合于地板的拼装，该角度的倒角能够更方便于对分界区的清洁。
本发明进一步设置为：所述基板相对的两侧分别设有可相互咬合的锁舌和锁槽。
通过采用上述技术方案，该地板可选用带锁扣的地板，利用相邻地板的锁舌和锁槽能够方便对地板实现拼装。
本发明进一步设置为：所基板选用LVT、SPC、WPC、ESPC中的任意一种。
通过采用上述技术方案，使基板的选择更加多样性，不同形式的基板都可在其表面呈现较好的立体感，多种倒角塑胶地板都能在拼装过程中利用分界区实现分区，模仿灌浆线，达到更好的视觉效果，同时利用防污层能够覆盖倒角之后所形成的不同层的表面，避免在分界区产生不同颜色和不同材质的区别。因为在实际生产过程中，如果要对地板进行倒角则可能会使不同层的表面均显露出来，而如果又希望只显示一种材质的颜色则可能需要增厚地板表面的耐磨层，此时则会相应地增加成本，而依靠涂覆防污层则能减少耐磨层的厚度，进而降低生产成本，同时还能对不同层的表面均实现覆盖而产生更好的视觉效果。
综上所述，本发明具有以下有益效果：
其一：利用分界区表面涂覆的防污层，能够对分界区起到良好的保护作用，同时使分界区难以粘附灰尘，在清洁过程中更便于将杂质和灰尘从分界区表面清除；
其二：依靠塑胶条能够对分界区起到填充效果，从而可以对分界区的边缘起到良好的保护效果，也避免过多的杂质和灰尘积存于分界区内；
其三：利用分界区表面涂覆的防污层能够使倒角之后的基层表面体现同一种花纹或颜色，避免不同材质的结构曝露于表层而影响实际的视觉效果，从而相应的可减小耐磨层的厚度来降低成本。
附图说明
图1是本实施例一用于体现基板的截面示意图；
图2是本实施例一用于体现圆弧倒角的基板的截面示意图；
图3是本实施例二的截面示意图；
图4是本实施例三的截面示意图；
图5是本实施例四的截面示意图；
图6是本实施例五用于体现两块基板拼接的截面示意图；
图7是本实施例六的截面示意图；
图8是本实施例七的截面示意图；
图9是本实施例八的截面示意图。
具体实施方式
以下结合附图对本发明作进一步详细说明。
实施例一：
一种倒角塑胶地板，由若干基板1拼接而成，所述基板1上表面的至少一侧边缘设置有表面下行部11，所述表面下行部11沿所在基板1边缘的长度方向设置，相邻基板1于表面下行 部11处拼接形成一个分界区10，相邻基板1的表面下行部11共同构成所述分界区10的表面，所述分界区10表面覆盖有防污层2。
参照图1所示，包括基板1，基板1由一种塑料原料制成，基板1呈矩形，为常用的地板形状，但不局限于此形状，也可呈平行四边形、多边形或其它形状的地板。
在实际生产过程中，基板1的四条边缘均设置表面下行部11，也可选择其中三条或两条边缘设置表面下行部11，目的则在于实际拼装过程中能依靠表面下行部11对相邻地板之间产生明显的分隔，增强整体立体感，同时模仿出灌浆线，达到更好的视觉效果。
表面下行部11实际为将基板1的边缘进行倒角，结合图1和图2所示，该倒角呈直边倒角或圆弧倒角，倒角时均从基板1的上表面朝向下表面进行，从而使表面下行部11表面低于基板1的上表面。
因为分界区1低于基板1，所以在拼装之后，相邻地板之间将会产生沟槽，而为了便于对相邻地板之间所形成的沟槽进行清洁，在分界区10的表面涂覆有防污层2，该防污层2覆盖于分界区10的上表面，而防污层2可选用由防水防油剂涂覆所形成的防水防油层，防水防油剂选用ZJ-6120环保油性防水剂，在涂覆了防污层2之后，分界区10表面则难以粘附油渍和杂质，在清洗过程中将会更加方便，只需用水进行冲刷则能将杂质和灰尘从分界区10表面进行去除。
本实施例的倒角塑胶地板为非锁扣型地板，基板1的侧壁无锁扣，则在拼装之后，相邻基板1的侧壁之间相互贴合。
基板1为倒角塑胶地板中的LVT，基板1包括从上至下依次设置的耐磨层3、彩膜层4、第一中料层5、玻纤层6、第二中料层7和底料层8，耐磨层3和彩膜层4均由PVC材料制成，第一、第二中料层5，7以及底料层8也主要均由PVC材料制成，根据实际需要，玻纤层6也可去除，各层之间通过热压的方式进行成型。
实施例二：
一种倒角塑胶地板，与实施例一的不同之处在于，参照图3所示，在分界区10内填充塑胶条9，塑胶条9也由PVC材料制成，塑胶条9的形状与分界区10的形状相适配，则将塑胶条9嵌设于分界区10内时，塑胶条9嵌合于分界区10，则塑胶条9的外壁紧贴于分界区10的表面，塑胶条9的上表面与基板1的上表面等高或者低于基板1，塑胶条9与分界区10的连接方式为相嵌合也可由胶水进行胶粘。
实施例三：
一种倒角塑胶地板，与实施例一的不同之处在于，参照图4所示，分界区10呈向下凹陷的 凹槽形状，该分界区10由基板1的上表面向下挖除部分基板1的材料而成型。分界区10的宽度为1mm-2mm，分界区10深度为0.5mm-1mm。
分界区10的表面可涂覆防污层2，也可将塑胶条9嵌合于分界区10内来实现分界区10的防污和易清洁的效果。
实施例四：
一种倒角塑胶地板，与实施例三的不同之处在于，参照图5所示，在基板1与分界区10相交的边缘设有倒角16，该倒角16可为直边倒角也可为圆弧倒角，从而在地板拼装之后能够对分界区10的边缘起到良好的保护作用，因为倒角16会呈现基板1内不同层的结构，此时利用涂覆于分界区10表面的防污层2或者直接嵌设于分界区10内的塑胶条9对不同层的结构进行覆盖，也便于对分界区10进行清洁。倒角的角度为15°-60°。
实施例五：
一种倒角塑胶地板，与实施例三的不同之处在于，参照图6所示，本实施例为锁扣地板，则在基板1相对的两侧分别一体成型有锁舌17和锁槽18，锁舌17和锁槽18可相嵌配合。该锁舌17和锁槽18的形状可选用市面上常用的结构。锁舌17和锁槽18均位于分界区10的下方。
待拼接的两个基板1的表面下行部11的结构可相同也可不相同，在实际铺装过程中，将靠墙的基板1边缘进行裁切使基板1的侧壁贴合于墙壁。
实施例六：
一种倒角塑胶地板，与实施例一的不同之处在于，参照图7所示，基板1为SPC，SPC包括从上至下依次设置的耐磨层3、彩膜层4、SPC基材层12以及底层13，耐磨层3、彩膜层4均由PVC材料制成，SPC基材层12主要由PVC材料制成，底层13可以为软木或IXPE，耐磨层3、彩膜层4和SPC基材层12一次挤压成型，底层13与SPC基材层12之间通过胶水粘合。
实施例七：
一种倒角塑胶地板，与实施例一的不同之处在于，参照图8所示，基板1为WPC，WPC包括从上至下依次设置的LVT表层14、WPC基材层15、底层13，三者之间通过胶水粘合，底层13可为软木或IXPE，LVT表层14为从上至下依次设置且热压复合的耐磨层3、彩膜层4和第一中料层5，WPC基材层15主要由PVC材料发泡制成。
实施例八：
一种倒角塑胶地板，与实施例一的不同之处在于，参照图9所示，基板1为ESPC，ESPC 包括从上至下依次设置的LVT表层14、SPC基材层15和底层13，底层13可选择IXPE和软木，LVT表层14与实施例七中的结构相同，SPC基材层12与实施例六中的结构相同。
本具体实施例仅仅是对本发明的解释，其并不是对本发明的限制，本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改，但只要在本发明的权利要求范围内都受到专利法的保护。

Claims (14)

  1. 一种倒角塑胶地板，由若干基板拼接而成，其特征是：所述基板上表面的至少一侧边缘设置有表面下行部，所述表面下行部沿所在基板边缘的长度方向设置，相邻基板于表面下行部处拼接形成一个分界区，相邻基板的表面下行部共同构成所述分界区的表面。
  2. 根据权利要求1所述的倒角塑胶地板，其特征是：所述分界区表面覆盖有防污层；所述防污层为由防水防油剂涂覆所形成的防水防油层。
  3. 根据权利要求2所述的倒角塑胶地板，其特征是：所述防污层选用塑胶条，所述塑胶条填充于分界区，所述塑胶条的上表面与基板上表面等高或低于基板上表面。
  4. 根据权利要求3所述的倒角塑胶地板，其特征是：所述塑胶条与分界区胶粘或嵌合。
  5. 根据权利要求1所述的倒角塑胶地板，其特征是：所述表面下行部呈直边倒角或圆弧倒角。
  6. 根据权利要求2所述的倒角塑胶地板，其特征是：所述表面下行部呈直边倒角或圆弧倒角。
  7. 根据权利要求1所述的倒角塑胶地板，其特征是：所述分界区呈凹槽形状。
  8. 根据权利要求2所述的倒角塑胶地板，其特征是：所述分界区呈凹槽形状。
  9. 根据权利要求7所述的倒角塑胶地板，其特征是：所述基板与表面下行部相交的边缘设有倒角。
  10. 根据权利要求8所述的倒角塑胶地板，其特征是：所述基板与表面下行部相交的边缘设有倒角。
  11. 根据权利要求9所述的倒角塑胶地板，其特征是：所述分界区宽度为1mm-2mm，所述倒角角度为15°-60°，所述分界区深度为0.5mm-1mm。
  12. 根据权利要求10所述的倒角塑胶地板，其特征是：所述分界区宽度为1mm-2mm，所述倒角角度为15°-60°，所述分界区深度为0.5mm-1mm。
  13. 根据权利要求1所述的倒角塑胶地板，其特征是：所述基板相对的两侧分别设有可相互咬合的锁舌和锁槽。
  14. 根据权利要求1所述的倒角塑胶地板，其特征是：所述基板选用LVT、SPC、WPC、ESPC中的任意一种。
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