CN214449202U - Three-layer plastic floor capable of being molded by injection molding - Google Patents
Three-layer plastic floor capable of being molded by injection molding Download PDFInfo
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- CN214449202U CN214449202U CN202022721175.5U CN202022721175U CN214449202U CN 214449202 U CN214449202 U CN 214449202U CN 202022721175 U CN202022721175 U CN 202022721175U CN 214449202 U CN214449202 U CN 214449202U
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Abstract
The utility model discloses a but injection moulding's three-layer plastic floor, but injection moulding's three-layer plastic floor is by three injection moulding system's of group three laminated structure, three laminated structure include top layer, intermediate level and bottom, the top layer is soft thermoplastic elastomer, the intermediate level is soft thermoplastic elastomer microfoam, the bottom is hard polypropylene microfoam. The utility model provides a but injection moulding's three-layer plastic floor uses three kinds of different materials to pass through three injection molding system injection moulding three-layer laminated structure of group to realize the performance of the difference of three kinds of different materials of integration in the plastic floor, satisfy the high-end demand of market to pin-connected panel plastic floor, have wide market prospect.
Description
Technical Field
The utility model relates to an injection moulding's three-layer plastic technical field especially relates to a but injection moulding's three-layer plastic floor.
Background
Spliced or pin-connected panel plastic floor on the existing market is single-layer structure, uses the shaping of single material, and its injection moulding process is single, and product property can be single, is difficult to satisfy market to the high-end performance requirement on assembling the plastic floor: the surface of the material is required to be antiskid, waterproof, wear-resistant and weather-resistant, the middle layer is required to have enough elasticity, and the bottom layer is required to be rigid and sufficient for supporting. The plastic floor with single-layer structure formed by single material is limited by material performance, so that multiple performances are difficult to realize on one material.
SUMMERY OF THE UTILITY MODEL
The utility model provides a three-layer plastic floor capable of being molded by injection, which aims to solve the problem of the existing single-layer plastic floor.
In order to realize the above object, the utility model provides a but injection moulding's three-layer plastic floor, but injection moulding's three-layer plastic floor is by three injection moulding system injection moulding's of group three laminated structure, three laminated structure include top layer, intermediate level and bottom, the top layer is soft thermoplastic elastomer, the intermediate level is soft thermoplastic elastomer and foams a little, the bottom is hard polypropylene and foams a little.
Preferably, the injection-moldable three-layer plastic floor is in a regular splicing shape.
Preferably, the surface layer, the middle layer and the bottom layer are different colors.
Preferably, any two or three of the surface layer, the middle layer and the bottom layer are the same color.
Preferably, any one of the surface layer, the intermediate layer and the bottom layer has a regular pattern of weep holes.
Preferably, any one of the surface layer, the middle layer and the bottom layer is a plate-shaped structure.
The utility model provides a but injection moulding's three-layer plastic floor uses three kinds of different materials to pass through three injection molding system injection moulding three-layer laminated structure of group to realize the performance of the difference of three kinds of different materials of integration in the plastic floor, satisfy the high-end demand of market to pin-connected panel plastic floor, have wide market prospect.
Drawings
Fig. 1 is a schematic perspective view of a three-layer plastic floor according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a three-layer plastic floor according to an embodiment of the present invention;
fig. 3 is a schematic top view of a three-layer plastic floor according to a third embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a three-dimensional structure of an injection-moldable three-layer plastic floor, where the injection-moldable three-layer plastic floor is a three-layer laminated structure injection-molded by three injection molding systems, the three-layer laminated structure includes a surface layer 10, a middle layer 20 and a bottom layer 30, the surface layer 10 is a soft thermoplastic elastomer, the middle layer 20 is a soft thermoplastic elastomer, and the bottom layer 30 is a hard polypropylene micro-foam. Specifically, the soft Thermoplastic Elastomer (TPE) has various excellent properties of high elasticity, aging resistance and oil resistance, and is environment-friendly, non-toxic, comfortable in hand feeling and exquisite in appearance, so that the product is more creative, therefore, the three-layer plastic floor can have the properties of skid resistance, water resistance, wear resistance and weather resistance by using the soft TPE on the surface layer 10, and the three-layer plastic floor is environment-friendly, non-toxic, comfortable in hand feeling, exquisite in appearance and easy for creative design of the product. The soft thermoplastic elastomer micro-foaming is formed by micro-foaming and injection molding of soft TPE, has enough elasticity and is not easy to collapse and deform besides the performance of the soft TPE, and the soft TPE micro-foaming is used for the middle layer 20, so that the middle layer has enough elasticity, and the floor requirements of occasions with elasticity requirements, such as sports fields and the like, are met; the middle layer of the three-layer plastic floor has enough elasticity due to the micro-foaming of the soft TPE, so that the floor has good buffering effect when bearing impact, and people are not easy to be injured when moving on the floor. The bottom layer 30 is made of hard polypropylene (PP), which is a thermoplastic synthetic resin with excellent properties, such as chemical resistance, heat resistance, electrical insulation, high strength, toughness and high wear resistance, and is resistant to corrosion by acid, alkali, salt solution and various organic solvents, so that the bottom layer 30 is made of hard PP, which makes the three-layer plastic floor have better rigidity, keeps the plastic floor not to deform and provides the plastic floor with sufficient supporting effect.
The utility model provides a but injection moulding's three-layer plastic floor makes three laminated structure through three injection molding system injection moulding of group, makes top layer, intermediate level and bottom combine through the mode of moulding plastics, and is difficult for peeling off, splitting, combines as an organic whole naturally, makes three laminated layers on three-layer plastic floor have the performance of different materials respectively, make three-layer plastic floor has the high-end performance requirement of assembling the plastic floor simultaneously: the surface layer has the advantages of skid resistance, water resistance, wear resistance and weather resistance, the middle layer has enough elasticity, and the bottom layer has a rigid foot support. The thickness of the surface layer of the three-layer plastic floor provided by the embodiment of the utility model is 1-4 mm; the thickness of the middle layer is 4-10 mm; the thickness of the bottom layer is 10-20mm, and the thicknesses of the surface layer, the middle layer and the bottom layer of the three-layer plastic floor are not limited to the thicknesses, and are adjusted according to the actual injection molding process and the product requirements to meet the actual application requirements.
Meanwhile, according to the application of the three-layer plastic floor, the three-layer plastic floor is designed into a regular splicing shape, the surface layer, the middle layer and the bottom layer are different in color or the same in color, three laminated layers can be seen visually, and the three-layer plastic floor is cut, namely the three laminated layers can be seen.
The leak hole with regular patterns is designed on any one of the surface layer, the middle layer and the bottom layer, or the surface layer, the middle layer and the bottom layer are designed into a plate structure, so that the three-layer plastic floor has different performances, and can meet wide market requirements.
Example one
Referring to fig. 2, in the injection moldable three-layer plastic floor according to the first embodiment of the present invention, the thickness h1 of the surface layer 10 is 1.8mm, the thickness h2 of the middle layer 20 is 4.0mm, and the thickness 30 of the bottom layer 30 is 12.2 mm.
The three-layer plastic floor capable of being injection molded provided by the embodiment has the performances of skid resistance, water resistance, wear resistance and weather resistance, and is moderate in elasticity.
Example two
Referring to fig. 2, in the injection moldable three-layer plastic floor provided by the second embodiment of the present invention, the thickness h1 of the surface layer 10 is 1.6mm, the thickness h2 of the middle layer 20 is 4.7mm, and the thickness 30 of the bottom layer 30 is 15.7 mm.
Compared with the first embodiment, the injection-molded three-layer plastic floor provided by the second embodiment has the advantages that the thickness of the middle layer and the bottom layer is increased while the anti-slip, waterproof, wear-resistant and weather-resistant performances are achieved, so that the three-layer plastic floor is better in elasticity and stronger in bearing capacity and can be suitable for sports occasions.
EXAMPLE III
Referring to fig. 3, in the three-layer plastic floor capable of being injection molded according to the third embodiment of the present invention, the surface layer, the middle layer and the bottom layer have the same leak holes with regular patterns, so that the three-layer plastic floor has the same floor performance as that of the first embodiment or the second embodiment, and also has the characteristics of water and air permeability, and can be applied to outdoor or bathroom occasions.
Compared with the prior art, the utility model provides a but injection moulding's three-layer plastic floor uses three kinds of different materials to pass through three injection moulding system injection moulding three-layer laminated structure of group to realize the performance of the difference of three kinds of different materials of integration in the plastic floor, satisfy the high-end demand of market to pin-connected panel plastic floor, have wide market prospect.
The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.
Claims (6)
1. The utility model provides a but injection moulding's three-layer plastic floor, its characterized in that, but injection moulding's three-layer plastic floor is by three injection moulding system injection moulding's of group three laminated structure, three laminated structure include top layer, intermediate level and bottom, the top layer is soft thermoplastic elastomer, the intermediate level is soft thermoplastic elastomer microfoam, the bottom is hard polypropylene microfoam.
2. The injection moldable three-layer plastic flooring of claim 1, wherein said injection moldable three-layer plastic flooring is a regular, spliceable shape.
3. The injection moldable three-layer plastic flooring of claim 1, wherein the top, middle and bottom layers are different colors.
4. The injection moldable three-layer plastic flooring of claim 1, wherein any two or three of the top, middle and bottom layers are the same color.
5. The injection moldable three-layer plastic flooring of claim 1, wherein any of the top, middle and bottom layers has a regular pattern of weep holes.
6. The injection moldable three-layer plastic flooring of claim 1, wherein any of the top, middle and bottom layers is a plate-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022721175.5U CN214449202U (en) | 2020-11-20 | 2020-11-20 | Three-layer plastic floor capable of being molded by injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022721175.5U CN214449202U (en) | 2020-11-20 | 2020-11-20 | Three-layer plastic floor capable of being molded by injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214449202U true CN214449202U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022721175.5U Active CN214449202U (en) | 2020-11-20 | 2020-11-20 | Three-layer plastic floor capable of being molded by injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214449202U (en) |
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2020
- 2020-11-20 CN CN202022721175.5U patent/CN214449202U/en active Active
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