WO2021013265A1 - 层叠面板和应用 - Google Patents

层叠面板和应用 Download PDF

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Publication number
WO2021013265A1
WO2021013265A1 PCT/CN2020/104796 CN2020104796W WO2021013265A1 WO 2021013265 A1 WO2021013265 A1 WO 2021013265A1 CN 2020104796 W CN2020104796 W CN 2020104796W WO 2021013265 A1 WO2021013265 A1 WO 2021013265A1
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WIPO (PCT)
Prior art keywords
layer
panel
partial
partial panel
laminated
Prior art date
Application number
PCT/CN2020/104796
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English (en)
French (fr)
Inventor
蒋晶磊
Original Assignee
蒋晶磊
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201910678593.XA external-priority patent/CN110281627A/zh
Application filed by 蒋晶磊 filed Critical 蒋晶磊
Priority to US17/630,160 priority Critical patent/US20220288885A1/en
Publication of WO2021013265A1 publication Critical patent/WO2021013265A1/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered 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
    • B32B3/26Layered 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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28Layered 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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/327Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/18Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
    • B32B37/182Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only one or more of the layers being plastic
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/08Table tops; Rims therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0031Making articles having hollow walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/48Moulds
    • B29C49/4802Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C49/4812Moulds with means for locally compressing part(s) of the parison in the main blowing cavity and welding opposite wall parts of the parisons or preforms to each other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/24All layers being polymeric
    • B32B2250/242All polymers belonging to those covered by group B32B27/32
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/584Scratch resistance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/04Polyethylene
    • B32B2323/043HDPE, i.e. high density polyethylene

Definitions

  • the invention relates to the field of panels, in particular to laminated panels made of plastics and their applications.
  • Plastic panels have been widely used in daily life. For example, tables, chairs, walls, partitions and toys can all be made of plastic. Plastic panels have the advantages of lightness, rich colors and diverse shapes. However, for most plastic panels, there is a major drawback, that is, the strength is low, which makes it difficult to withstand a large weight. Once the weight is loaded for a long time, the surface of the plastic panel is prone to collapse.
  • the traditional materials for manufacturing panels are generally wood or metal, which has sufficient support strength, but the weight is too large and it is inconvenient to transport and install. Although plastic panels are lighter in weight, they are not strong enough. Another problem is the surface performance of the panel.
  • the surface of the panel made of wood or metal needs to be specially treated to have better scratch resistance, water and oil resistance.
  • the plastic panel itself has better scratch resistance, water resistance and Oil resistance, relative to wood and metal.
  • the requirements of panels in different application fields are not the same.
  • the support strength of the panel may be relatively high.
  • the impact resistance of the panel may be relatively high, which means wood or
  • the plastic covered on the surface of the metal material may need to be changed as the application field changes. In other words, the performance of current panels can meet one requirement, but it is difficult to meet multiple requirements at the same time.
  • a technical solution provided by the present invention is a blow-molded laminated panel with good impact resistance, light weight, and stable structure.
  • Another technical solution provided by the present invention is a compounding structure that can be made into a double-layer blow-molded laminated panel with good impact resistance, strong and stable structure, but light weight.
  • Another technical solution provided is a compounding structure that can produce a three-layer laminated panel with good impact resistance and a strong and stable structure.
  • Another technical solution adopted by the present invention is to provide a blow-molded laminated panel, comprising an upper layer board and a lower layer board, a hollow structure is blow-molded between the upper layer board and the lower layer board, and is characterized in that: the upper layer The board and the lower board each include an outer layer and an inner layer, and the lower board is recessed in the direction of the upper board to the inner layer of the lower board and the inner layer of the upper board are fused with each other to form a predetermined number of collision support structures.
  • the upper board and the lower board each include an outer layer, a middle layer and an inner layer
  • the lower board is recessed in the direction of the upper board until the inner layer of the lower board and the inner layer of the upper board are fused with each other to form a predetermined number
  • the collision support structure is distributed in a preset manner.
  • the outer edge of the upper plate has an outer bent wall that is bent downward
  • the outer edge of the lower plate has an inner bent wall that is bent downward
  • the outer bent wall The inner layer at the bottom and the inner layer at the bottom of the inner bending wall are integrated with each other.
  • the collision support structure may be a point structure or a strip structure.
  • At least one reinforcing rib is provided in the collision support structure.
  • the collision support structure is provided with two reinforcing ribs, and correspondingly, the collision support structure is provided with three contact peak points and arranged at intervals with the reinforcing ribs.
  • the outer layers of each of the upper and lower plates are made of high-density polyethylene, and the upper and lower
  • the inner layer of the board is all selected from a mixture of high-density polyethylene, metallocene polyethylene and calcium carbonate, or all are selected from a mixture of high-density polyethylene, metallocene polyethylene and glass fiber.
  • the mass percentage of the metallocene polyethylene in the inner layer is 10-15%, the mass percentage of the calcium carbonate is 15-20%, and the rest is high-density polyethylene; or, the metallocene polyethylene in the inner layer The mass percentage is 10-15%, the glass fiber mass percentage is 15-25%, and the rest is high-density polyethylene.
  • Another technical solution adopted by the present invention is: according to the compounding structure of the double-outer single-inner three-layer blow-molded laminated panel of each of the upper and lower boards, the outer layers of the upper and lower boards are both adopted High-density polyethylene, the middle layer of the upper board and the lower board is selected from a mixture of high-density polyethylene and calcium carbonate or a mixture of high-density polyethylene and glass fiber, the inner layer of the upper board and the lower board All use metallocene polyethylene.
  • the mass percentage of high-density polyethylene used in the intermediate layer is 70-85%, and the mass percentage of calcium carbonate is 15-30%.
  • the mass percentage of high-density polyethylene used in the intermediate layer is 60-85%, and the mass percentage of glass fiber is 15-40%.
  • the present invention has the advantage that: the multilayer blow-molded laminated panel only uses the upper and lower blow-molded hollow structure and constitutes a lightweight, strong and crash-resistant plate-shaped structure, wherein the lower plate is the upper layer
  • the board direction is recessed to the inner layer of the lower board and the inner layer of the upper board are fused with each other to form a predetermined number of collision support structures distributed in a preset manner to improve the structural strength of the blow molding board.
  • the outer layer can be made of high surface strength and resistance.
  • the inner layer can be made of materials with low thermoplastic shrinkage ratio to provide frame support. If the middle layer of high toughness, elasticity and energy absorption materials is also used, it can be further Effectively alleviate the impact and drop damage to the panel, thereby further improving the overall structural strength of the blow molding board.
  • An advantage of the present invention is to provide a laminated panel and an application, wherein the laminated panel is mainly made of plastic, and has the advantages of lightness and good strength.
  • Another advantage of the present invention is to provide a laminated panel and an application, wherein the laminated panel can be applied to different fields and can meet different requirements of different fields.
  • the laminated panel can meet multiple requirements at the same time.
  • Another advantage of the present invention is to provide a laminated panel and application, wherein the laminated panel has better scratch resistance, impact resistance and better support strength, and there is no requirement for the material of the laminated panel itself. At the same time, it must have better scratch resistance, impact resistance and better support strength.
  • Another advantage of the present invention is to provide a laminated panel and an application, wherein the laminated panel includes a first partial panel and a second partial panel arranged oppositely spaced apart, the second partial panel extends to form at least one supporting part, the The first part of the panel is supported on the supporting part, thereby enhancing the structural strength of the laminated panel.
  • Another advantage of the present invention is to provide a laminated panel and an application, wherein the first partial panel and the second partial panel form a hollow structure, thereby having a lighter weight and a higher structural strength.
  • Another advantage of the present invention is to provide a laminated panel and an application, wherein the first partial panel of the laminated panel can be arranged in two or more layers, and at least two layers of the first partial panel can be arranged separately Achieve different performance, so that the first part of the panel has better performance.
  • Another advantage of the present invention is to provide a laminated panel and application, wherein the second partial panel of the laminated panel can be arranged in two or more layers, and at least two sides of the second partial panel Different performances can be achieved respectively, so that the second partial panel has better performance.
  • Another advantage of the present invention is to provide a laminated panel and application, wherein the support part can be a two-layer or more layer structure, so that the support part can have better performance.
  • Another advantage of the present invention is to provide a laminated panel and its application, wherein the laminated panel includes at least two or more layers, and the performance of at least one layer is different from that of another layer, so that the entire laminated panel can be Have better performance.
  • Another advantage of the present invention is to provide a laminated panel and its application, wherein each layer of the laminated panel can be manufactured in a variety of ways, such as coating, laminating, etc., which is simple to manufacture.
  • the present invention provides a laminated panel, wherein the laminated panel includes:
  • a second layer wherein the first layer is attached to the second layer and the junction of the first layer and the second layer forms a boundary, and the first part of the panel includes at least part of the One or two of one layer and at least part of the second layer, and the second part of the panel includes one selected from a combination of other at least part of the first layer and other at least part of the second layer, or Two types, wherein the first partial panel and the second partial panel are connected at the edges and kept spaced to form a cavity, wherein the second partial panel extends toward the first partial panel to form at least one supporting structure, wherein the The first part of the panel can be supported on the supporting structure.
  • the first layer is attached to the second layer by a method selected from a combination of bonding and pressure bonding.
  • the first layer is formed on the surface of the second layer by selecting one of a combination of coating, pressing, molding and injection molding.
  • the laminated panel further includes a third layer, wherein the second layer is located between the first layer and the third layer, and the third layer is attached to the The second layer and the junction of the second layer and the third layer form a boundary, wherein the first part of the panel comprises a combination of at least part of the first layer, at least part of the second layer and at least part of the One or more of the third layer, the second part of the panel includes a combination of other at least part of the first layer, other at least part of the second layer, and other at least part of the third layer One or more.
  • the first layer is made of high-density polyethylene
  • the third layer is made of high-density polyethylene
  • the third layer is made of high-density polyethylene plus calcium carbonate and high-density polyethylene plus glass fiber.
  • One or two of the second layer is made of one or two materials selected from the group consisting of metallocene polyethylene plus calcium carbonate and metallocene polyethylene plus glass fiber.
  • At least part of the second partial panel is recessed toward the cavity to form the support structure, and at least one recess is formed on the surface of the second partial panel.
  • the supporting structure forms at least one contact peak, and the first part of the panel is supported at the contact peak position.
  • the second partial panel includes a second partial panel body and the support structure
  • the support structure includes a support side wall and a support top wall, wherein the support side wall extends integrally On the second partial panel main body and between the supporting top wall and the second partial panel main body, the first partial panel is supported on the supporting top wall.
  • the second partial panel includes a second partial panel body and the supporting structure, wherein the supporting structure includes a supporting side wall and a supporting top wall, wherein the supporting side wall is integrated It extends from the second partial panel body and is located between the supporting top wall and the second partial panel body, and the supporting top wall undulates to form the peak point.
  • the laminated panel further includes a reinforcing rib, wherein the reinforcing rib is disposed in the recess, and the supporting top wall of the supporting structure protrudes outward to form the reinforcing rib .
  • the present invention provides a table top suitable for being supported on at least one table leg device to form a table, wherein the table top includes:
  • a second layer wherein the first layer is attached to the second layer and the attachment of the first layer and the second layer forms a boundary, and the first part of the panel includes at least part of the One or both of the first layer and at least part of the second layer, and the second part of the panel includes one selected from combining other at least part of the first layer and other at least part of the second layer One or two types, wherein the first partial panel and the second partial panel are connected at the edges and kept spaced to form a cavity, wherein the second partial panel extends toward the first partial panel to form at least one supporting structure, wherein The first partial panel can be supported on the supporting structure, and the second partial panel is adapted to be supported on the leg device to form the table.
  • the present invention provides a table, wherein the table includes:
  • At least one table leg device At least one table leg device
  • a table top board wherein the table top board can be supported on the table leg device, wherein the table top board includes:
  • a second layer wherein the first layer is attached to the second layer and the attachment of the first layer and the second layer forms a boundary, and the first part of the panel includes at least part of the One or both of the first layer and at least part of the second layer, and the second part of the panel includes one selected from combining other at least part of the first layer and other at least part of the second layer One or two types, wherein the first partial panel and the second partial panel are connected at the edges and kept spaced to form a cavity, wherein the second partial panel extends toward the first partial panel to form at least one supporting structure, wherein The first partial panel can be supported by the supporting structure.
  • Fig. 1 is a schematic structural diagram of a preferred embodiment 1 of the present invention.
  • Fig. 2 is an enlarged schematic diagram of part A in Fig. 1.
  • Fig. 3 is an enlarged schematic diagram of part B in Fig. 2.
  • Fig. 4 is a schematic structural diagram of a second preferred embodiment of the present invention.
  • Fig. 5A is a schematic diagram of a laminated panel according to a preferred embodiment of the present invention.
  • FIG. 5B is a schematic diagram of the laminated panel according to the above preferred embodiment of the present invention from another perspective.
  • FIG. 6A is an enlarged schematic diagram of the laminated panel according to the above-mentioned preferred embodiment of the present invention at the J position shown in FIG. 5B.
  • FIG. 6B is an enlarged schematic diagram of the laminated panel according to the above-mentioned preferred embodiment of the present invention at the J position shown in FIG. 5B from another perspective.
  • 6C is an enlarged schematic cross-sectional view of the laminated panel according to the above preferred embodiment of the present invention at the J position shown in FIG. 5B.
  • Fig. 7 is a schematic view of the manufacture of the laminated panel according to the above-mentioned preferred embodiment of the present invention.
  • FIG. 8 is a schematic diagram of another manufacturing process of the laminated panel according to the above preferred embodiment of the present invention.
  • Fig. 9 is a schematic diagram of another manufacturing process of the laminated panel according to the above-mentioned preferred embodiment of the present invention.
  • FIG. 10 is a schematic diagram of another manufacturing process of the laminated panel according to the above-mentioned preferred embodiment of the present invention.
  • FIG. 11A is a schematic diagram of the laminated panel according to another preferred embodiment of the present invention.
  • FIG. 11B is a schematic cross-sectional view along position K in FIG. 11A according to the above-mentioned preferred embodiment of the present invention.
  • FIG. 11C is a schematic diagram of another implementation along the position K in FIG. 11A according to the above-mentioned preferred embodiment of the present invention.
  • FIG. 11D is a schematic diagram of another implementation along the position K in FIG. 11A according to the above-mentioned preferred embodiment of the present invention.
  • Fig. 11E is a schematic diagram of another implementation along the position K in Fig. 11A according to the above-mentioned preferred embodiment of the present invention.
  • Fig. 12 is a schematic diagram of the application of the laminated panel according to the above-mentioned preferred embodiment of the present invention.
  • the multi-layer laminated panel of this embodiment includes an upper plate 1 and a lower plate 2, and the upper plate 1 and the lower plate 2 are blow-molded When forming a hollow structure.
  • the upper board 1 and the lower board 2 of this embodiment are each a three-layer structure, that is, each includes an outer layer 3, a middle layer 5, and an inner layer 4, and the lower board 2 is upward, that is, in the direction of the upper board 1, and is recessed to
  • the inner layer 4 of the lower board and the inner layer 4 of the upper board 1 are fused with each other to form a predetermined number of collision support structures 6 distributed in a preset manner.
  • the edge structure of the blow-molded laminated panel is as follows, as shown in Fig. 3, the outer edge of the upper plate 1 has an outer bending wall 11 that is bent downward, and the outer edge of the lower plate 2 has an inner bending wall that is bent downward 21.
  • the inner layer 4 at the bottom of the outer bending wall 11 and the inner layer 4 at the bottom of the inner bending wall 21 are integrated with each other.
  • the collision support structure 6 is strip-shaped, and the collision support structure 6 is provided with two reinforcing ribs 61, as shown in Figures 1 and 2, correspondingly, the collision support structure 61 is provided with three There are two contact peak points 62 and are spaced apart from the reinforcing rib 61.
  • the raw material structure of the double-outer single-inner three-layer blow-molded laminated panel is as follows: the outer layer 3 of the upper board 1 and the lower board 2 are made of high-density polyethylene, and the middle layer 5 of the upper board 1 and the lower board 2 are all selected from high-density polyethylene. A mixture of high-density polyethylene and calcium carbonate or a mixture of high-density polyethylene and glass fiber is used, and the inner layer 4 of the upper board 1 and the lower board 2 are both made of metallocene polyethylene.
  • the outer layer 3 has the advantages of high surface strength, scratch resistance, and oil resistance.
  • the inner layer 4 has a low thermoplastic shrinkage ratio and provides frame structure support.
  • the middle layer 5 has certain elasticity and energy absorption, high toughness, and energy Effectively alleviate the damage to the panel caused by impact and drop.
  • the mass percentage of the high-density polyethylene is 70-85%, and the mass percentage of calcium carbonate is 15-30%.
  • the mass percentage of high-density polyethylene is 60-85%, and the mass percentage of glass fiber is 15-40%.
  • the laminated panel has the advantages of high surface strength, high flatness, overall impact resistance, deformation resistance, more stable structure, higher performance and longer service life.
  • the multi-layer blow-molded laminated panel can be applied to many different occasions, for example, it can be applied to tables and chairs, as table panels, seat panels and back panels of chairs, etc., and can also be applied to other products whose panels are easy to break It can also be applied to building materials such as wall panels, wall panels, door panels, fence panels, outdoor floors, heat insulation panels, and partition panels.
  • the parameters of the high-density polyethylene used in the outer layer 3 are as follows: melting grease: 1.5 g/10 min, bending strength: 900 MPa, Shore D69.
  • the parameters of the high-density polyethylene used in the intermediate layer 5 are as follows: melt fat: 0.35 g/10 min, bending strength: 1050 MPa, Shore D63.
  • the parameters of the metallocene polyethylene used in the inner layer 4 are as follows:
  • Elongation at break longitudinal 420%, transverse 830%;
  • Tensile strength at break longitudinal 62MPa, transverse 25MPa;
  • Ekmandorf tearing strength 21°C in longitudinal direction, 430°C in transverse direction.
  • the outer layer, the middle layer, and the inner layer can be made of the same material, or different grades and grades of the same material, such as uniform use of high-density polyethylene.
  • the outer layer can be made of brand-new materials with higher hardness and bright colors
  • the middle layer can be used as a mixed layer
  • the inner layer can use recycled materials and a certain proportion of structural filling materials. This can achieve cost savings and quick color change.
  • the upper plate 1 and the lower plate 2 of this embodiment are each a double-layer structure, that is, both include an outer layer 3 and an inner layer 4, and the lower layer
  • the board 2 is recessed in the direction of the upper board 1 until the inner layer of the lower board and the inner layer of the upper board 1 merge with each other to form a predetermined number of collision support structures 6 distributed in a preset manner.
  • the raw material structure of the double-layer blow-molded laminated panel is as follows: the outer layer 3 of the upper board 1 and the lower board 2 are made of high-density polyethylene, and the inner layer 4 of the upper board 1 and the lower board 2 are all selected from high-density polyethylene, A mixture of metallocene polyethylene and calcium carbonate or a mixture of high-density polyethylene, metallocene polyethylene and glass fiber are used.
  • the mass percentage of the metallocene polyethylene in the inner layer is 10-15%, the mass percentage of calcium carbonate is 15-20%, and the rest is high-density polyethylene; or, the metallocene in the inner layer
  • the mass percentage of polyethylene is 10-15%, the mass percentage of glass fiber is 15-25%, and the rest is high-density polyethylene.
  • parameter performance of the high-density polyethylene and metallocene polyethylene used in this embodiment can refer to Embodiment 1, and the description will not be expanded here.
  • FIG. 5A and FIG. 7 a laminated panel 1'and its manufacturing process according to another preferred embodiment of the present invention are illustrated.
  • the laminated panel 1' includes a first partial panel 10' and a second partial panel 20', wherein a certain interval can be maintained between the first partial panel 10' and the second partial panel 20' to form a cavity 100', and are connected to each other at the edge to form a hollow structure.
  • the first partial panel 10' can be a single-layer, double-layer or multi-layer structure
  • the second partial panel 20' can be a single-layer, double-layer or multi-layer structure.
  • at least one layer of the first partial panel 10' extends integrally with at least one layer of the second partial panel 20', which facilitates the connection of the first partial panel 10' and the second partial panel 20' The strength of the connection.
  • each layer of the first partial panel 10' or the second partial panel 20' has a double-layer or multi-layer structure
  • each layer of the first partial panel 10' or the second partial panel 20' The performance requirements that can be achieved are not the same, and each layer can have its own superior performance, so as to achieve excellent performance as a whole.
  • the first partial panel first layer 11' of the first partial panel 10' can have better scratch resistance, and the first partial panel second layer 12' of the first partial panel 10' can have better Supporting strength, the first layer 11' of the first partial panel can be located outside the second layer 22' of the second partial panel, so that the first partial panel 10' of the laminated panel 1'can have better durability Scratch performance, but also has good support strength.
  • the first partial panel 10' of the laminated panel 1' can be used in applications with high scratch resistance, or in applications with high requirements for support strength.
  • the second partial panel first layer 21' of the second partial panel 20' can have better elasticity, and the second partial panel second layer 22' of the second partial panel 20' can have better elasticity.
  • the first layer 21' of the second partial panel can be located outside the second layer 22' of the second partial panel, so that the second partial panel 20' of the laminated panel 1'can have Better elasticity can also have better support strength.
  • the layers of the first partial panel 10' and the layers of the second partial panel 20' may be the same or different.
  • the laminated panel 1' includes a first layer 30' and a second layer 40', wherein the first layer 30' is laminated on the second layer 40'
  • the first partial panel 10' may include one or two selected from a combination of at least a part of the first layer 30' and at least a part of the second layer 40', wherein the second partial panel 20' may At least a part of the first layer 30' and the other at least the second layer 40' are selected from the combination.
  • first partial panel first layer 11' of the first partial panel 10' may be at least part of the first layer 30'
  • first partial panel second layer of the first partial panel 10' 12' may be at least part of the second layer 40'
  • the second partial panel first layer 21' of the second partial panel 20' may be other at least part of the first layer 30'
  • the second partial panel of the second partial panel 20' is second
  • the layer 22' may be other at least part of the second layer 40'.
  • the first layer 30' is completely laminated on the second layer 40', and the first layer 30' and the second layer 40' are laminated and extend around respectively To form a hollow structure.
  • the first partial panel 10' may have a double-layer, three-layer or multi-layer structure, or a single-layer structure.
  • the first partial panel 10' includes part of the first Layer 30'
  • the second partial panel 20' includes other parts of the first layer 30' and the entire second layer 40'. That is, the second layer 40' covers a portion of the first layer 30'.
  • the second partial panel 20' may have a double-layer, three-layer or more layer structure, or a single-layer structure.
  • the first partial panel 10' includes a part of the second The second layer 40' and all of the first layer 30', the second partial panel 20' includes the other part of the second layer 40'. That is, the first layer 30' covers a portion of the second layer 40'.
  • the laminated panel 1' includes a third layer 50', and the second layer 40' is located between the first layer 30' and the third layer 50', wherein the first partial panel 10 'Include one or more selected from combining at least part of the first layer 30', at least part of the second layer 40' and at least part of the third layer 50', the second part of the panel 20' includes One or more of other at least part of the first layer 30', other at least part of the second layer 40', and other at least part of the third layer 50' are self-assembled.
  • the first partial panel 10' includes the first layer 30' part, the second layer 40' part and the third layer 50' part
  • the second partial panel 20' includes Other parts of the first layer 30', other parts of the second layer 40', and other parts of the third layer 50'. That is, the first partial panel 10' further includes a first partial panel third layer 13', the second partial panel 20' further includes a second partial panel third layer 23', and the first partial panel
  • the third layer 13' extends integrally on the third layer 23' of the second partial panel.
  • the third layer 50' of the laminated panel 1' includes the first partial panel third layer 13' and the second partial panel third layer 23'.
  • the first partial panel 10' can be a single-layer, double-layer, three-layer or multi-layer structure
  • the second partial panel 20' can be a single-layer, double-layer, three-layer or It is a multi-layer structure.
  • the first partial panel 10' may include at least part of the first layer 30', at least part of the second layer 40' and at least part of the third layer 50'
  • the second partial panel 20' may include at least part of the second layer 40' and at least part of the third layer 50'.
  • the first partial panel 10' may include at least part of the second layer 40' and at least part of the third layer 50'
  • the second partial panel 20' may include at least part of the first layer 30', at least part of the second layer 40', and at least part of the third layer 50'
  • the first partial panel 10' may include at least part of the second layer 30' and at least part of the third layer 40'
  • the second Part of the panel 20' may include at least part of the third layer 40'.
  • the first layer 11' of the first partial panel of the first partial panel 10' and the first layer 11' of the second partial panel 20' The first layer 21' of the two-part panel is located on the same layer and extends integrally.
  • the first partial panel second layer 12' of the first partial panel 10' and the second partial panel second layer 22' of the second partial panel 20' are located in the same layer and extend integrally.
  • the first partial panel third layer 13' of the first partial panel 10' and the second partial panel third layer 23' of the second partial panel 20' are located in the same layer and extend integrally.
  • the layers of the laminated panel 1' are designed to have different properties.
  • the first layer 30' is designed to be scratch-resistant and has better scratch-resistant performance than the second layer 40' and
  • the third layer 50' for example, the second layer 40' is designed to be impact resistant and has better impact resistance performance than the first layer 30' and the third layer 50', for example, the third layer
  • the layer 50' is designed to have better support strength, and the support strength is better than the first layer 30' and the second layer 40'.
  • the first layer 30' may be made of high-density polyethylene
  • the second layer 40' may be made of high-density polyethylene plus calcium carbonate or high-density polyethylene plus glass fiber.
  • the third layer 50' may be made of metallocene polyethylene.
  • the parameters related to the high-density polyethylene may be melted fat: 1.5g/10min, bending strength: 900MPa, and Shore D69.
  • the mass percentage of calcium carbonate can be 15-30%, and the mass percentage of high-density polyethylene is 70-85%
  • the parameters related to HDPE can be melted grease: 0.35g/10min, bending strength 1050MPa, Shore D63.
  • the mass percentage of glass fiber can be 15-40%, and the mass percentage of high-density polyethylene can be 60-85%
  • the parameters related to HDPE can be melted grease: 0.35g/10min, bending strength 1050MPa, Shore D63.
  • the relevant parameters of the metallocene polyethylene can be melt fat: 2.0g/10min, elongation at break: longitudinal 420%, transverse 830%, tensile strength at break: longitudinal 62MPa, transverse 25MPa, dart impact strength ⁇ 48g, Ekmandorf tear strength: longitudinal 21°C, transverse 430°C.
  • the second partial panel 20' of the laminated panel 1' protrudes toward the inner wall of the first partial panel 10' to form at least one supporting structure 60', wherein the supporting structure 60' is used for Supported by the first partial panel 10'.
  • the supporting structure 60' can directly contact the first partial panel 10', thereby supporting the first partial panel 10'.
  • a medium is provided between the supporting structure 60' and the first partial panel 10', and the supporting structure 60' is indirectly supported on the first partial panel 10'.
  • a gap is formed between the supporting structure 60' and the first partial panel 10', and the first partial panel 10' can move a certain distance toward the supporting structure 60' to be supported by the supporting structure 60'. In this embodiment, the supporting structure 60' just abuts the first partial panel 10'.
  • the supporting structure 60' may be formed by the third layer 50' of the second partial panel 20' that protrudes toward the cavity, or it may be the second part of the second partial panel 20'.
  • the part of the layer 40' and the part of the third layer 50' are formed by protruding toward the cavity, and may also be the part of the first layer 30' and the second layer 40' of the second part of the panel 20' Part and the third layer 50' part are formed to bulge toward the cavity.
  • the supporting structure 60' is implemented as the first layer 30' part, the second layer 40' part and the third layer 50' part of the second partial panel 20'
  • the second partial panel 20' forms at least one recessed cavity 200' on the surface, wherein the recessed cavity 200' corresponds to the support structure 60'.
  • the second partial panel 20' protrudes toward one side to form the support structure 60', and on the other side to form the recessed cavity 200'.
  • the recessed cavity 200' is set to have a W-shaped cross-section, and the overall shape can be an oblong, with two arc ends, the periphery of which extends obliquely upward and inward to form a reinforced second panel 20'
  • the supporting structure 60' is set to have a W-shaped cross-section, and the overall shape can be an oblong, with two arc ends, the periphery of which extends obliquely upward and inward to form a reinforced second panel 20' The supporting structure 60'.
  • the second partial panel 20' may include a second partial panel main body 21' and at least one supporting structure 60', wherein the supporting structure 60' integrally extends to the second partial panel main body 21'.
  • the second partial panel main body 21' and the first partial panel 10' are spaced apart.
  • the supporting structure 60' includes a supporting side wall 61' and a supporting top wall 62', wherein the supporting side wall 61' extends between the second partial panel body 21' and the supporting top wall 62'
  • the first partial panel 10' is adapted to be supported on the supporting top wall 62'.
  • the supporting top wall 62' is arranged to be inclined, so that the angle between the supporting top wall 62' and the second partial panel main body 21' is an obtuse angle.
  • the supporting structure 60' forms a structure with a large top and a small bottom to firmly support the first partial panel 10' and the second partial panel main body 21' of the second partial panel 20'.
  • the supporting structure 60' can be formed by stretching at least part of the second partial panel 20', so the thickness of the supporting structure 60' is smaller than the thickness of the first partial panel 10'.
  • the thickness of the first partial panel 10' and the second partial panel 20' may be the same, and then in the process of forming the support structure 60', the second partial panel 20' is stretched so that the thickness of the supporting structure 60' of the second partial panel 20' is smaller than that of the first partial panel 10'. From the perspective of heat dissipation, since the thickness of the support structure 60' is relatively thin, it is beneficial to heat dissipation.
  • the second partial panel 20' is provided with at least one reinforcement rib 70', wherein the reinforcement rib 70' is provided on the support structure 60' and extends to the support of the support structure 60' Between the side walls 61' to play a supporting role.
  • the reinforcement rib 70' is provided on the support structure 60' and extends to the support of the support structure 60' Between the side walls 61' to play a supporting role.
  • at least part of the supporting structure 60' protrudes outward to form the reinforcing rib 70'.
  • the number of the ribs 70' may be multiple, and the interval may be maintained.
  • the supporting structure 60' and the reinforcing ribs 70' are formed on the second partial panel 20', which enhances the structural strength of the laminated panel 1'without increasing the weight of the laminated panel 1', and at the same time The requirements for manufacturing materials are reduced, and panels with excellent performance are obtained. Further, since the second partial panel 20' is stretched to form the supporting structure 60' and the reinforcing rib 70', the thickness at multiple positions of the second partial panel 20' can be reduced, This is beneficial to the uniformity of heat dissipation in the manufacturing process.
  • each of the supporting structures 60' is provided with a pair of the reinforcing ribs 70', and they are evenly arranged across the bottom of the recessed cavity 200' in the transverse direction.
  • the reinforcing ribs 70' are U-shaped waves, which may be integrally extended to the supporting structure 60', or may be formed by at least part of the supporting structure 60' extending outwardly.
  • the wave-shaped structure is an ideal reinforcing structure, so the pair of wave-shaped stiffeners 70' form the above-mentioned three-peak wave support structure 60', which greatly strengthens the second part of the panel 20' Impact resistance and robustness.
  • the second partial panel 20' is formed with at least one contact peak point 63', wherein the contact peak point 63' is located higher than the surrounding part and is close to the first Part of the panel 10'.
  • the second partial panel 20' extends toward the cavity, that is, toward the first partial panel 10' to form the contact peak point 63'.
  • the second partial panel 20' is recessed toward the first partial panel 10' until the third layer 50' of the second partial panel 20' and the third layer 50' of the first partial panel 10' merge with each other to form the contact peak 63 ', the first partial panel 10' is supported at the contact peak point 63'.
  • At least part of the second partial panel 20' may undulate and extend to form the contact peak point 63'.
  • the number of the contact peak points 63' may be multiple and keep an interval.
  • Each of the reinforcing ribs 70' and each of the contact peak points 63' in the position of the recessed cavity 200' are arranged in a concave-convex staggered shape, as shown in FIG. 6A, to form the supporting structure 60'.
  • the contact peak point 63' is located at the support structure 60'. At least part of the supporting structure 60' extends outward to form the reinforcing rib 70', thereby forming two or more spaced contact peak points 63'.
  • the three peak points of the support structure 60' become the three contact peak points 63'.
  • the second partial panel 20 ' The third layer 50' is just recessed to the third layer 50' of the first partial panel 10'.
  • the third layer 50' of the second partial panel 20' is just in line with the The third layer 50' of the first partial panel 10' is partially connected.
  • the second partial panel 20' is combined with the first partial panel 10' by all the contact peak points 63' of the supporting structure 60' to form a hollow panel.
  • the three-peak wave supporting structure 60' formed by the wave-shaped reinforcing ribs 70' of the second partial panel 20' is also formed by the combination of each contact peak 63' and the first partial panel 10'
  • the impact and force applied to the first partial panel 10' are directly and evenly transmitted to the second partial panel 20' to support the force, while the first partial panel 10'
  • the cavity 100' in the second part of the panel 20' is formed to provide cushioning and shock-absorbing effects.
  • the third layer 50' part of the second partial panel 20' and the third layer 50' part of the first partial panel 10' can be integrated with each other, for example, by blow molding
  • blow molding please refer to Figure 11B.
  • the predetermined number of supporting structures 60' are preferably staggered and evenly distributed in the vertical and horizontal directions, with equal distances from each other; in this way, even if the fusion panel 1'of the present invention is a hollow structure, the material is greatly reduced. Cost and weight, but this makes the fusion panel 1'form an impact-resistant and strong structure that crosses the vertical and horizontal directions to reinforce the force.
  • the multiple evenly distributed joints of the first partial panel 10' and the second partial panel 20' are fused with each other, so that the first partial panel 10 'It is more integrated with the second partial panel 20', and the impact and force exerted on the first partial panel 10' are directly and evenly transmitted to the second partial panel 20' and supported by the distributed force, and then directly transmitted to
  • the supporting device supported on the fusion panel 1' such as a leg device in contact with the ground.
  • the layers are laminated in a certain order to form the laminated panel 1'.
  • the third layer 50' is formed, wherein the third layer 50' includes the first partial panel third layer 13' and the second partial panel third layer 23'.
  • the third layer 50' surrounds the cavity 100' and the third layer 23' of the second partial panel extends toward the cavity to form at least a part of the support structure 60'.
  • the second layer 40' can be attached to the outside of the third layer 50', and then press-fitted to the third layer 50'. At least part of the second layer 40' and the third layer At least part of the layer 50' coextensively forms at least part of the support structure 60'.
  • the first layer 30' can be attached to the outside of the second layer 40', and then pressed to the second layer 40', at least part of the first layer 30', the first layer At least part of the second layer 40' and at least part of the third layer 50' coextensively form the support structure 60'.
  • junction between the first layer 30' and the second layer 40' may form a boundary, and the junction between the second layer 40' and the third layer 50' may form a boundary.
  • the third layer 50' is formed by using raw materials, for example, the third layer 50' is formed by molding, injection molding, or blow molding, the third layer 50' has been cured. Then spread the second layer 40' with certain fluidity on the surface of the third layer 50'. At this time, the second layer 40' has better ductility to facilitate the second layer. The surface of the layer 40' and the third layer 50' is attached, and then the second layer 40' can be cured on the third layer 50' and the second layer 40' can be pressed onto the third layer 50'.
  • the second layer 40' and the third layer 50' can also be bonded by means of an adhesive.
  • the first layer 30' with a certain fluidity can be spread on the surface of the second layer 40'
  • the first layer 30' has good ductility to facilitate the bonding of the surfaces of the first layer 30' and the second layer 40', and then the first layer 30' can be cured On the second layer 40' and pressing the first layer 30' on the second layer 40'.
  • the first layer 30' and the second layer 40' can also be bonded by means of an adhesive.
  • first layer 30' and the second layer 40' are made of the same material, since the second layer 40' is cured and formed before the first layer 30', the first layer 30' There may still be a boundary between the first layer 30' and the second layer 40'. This boundary does not refer to color, but refers to the boundary formed between the two layers of materials at the junction of the first layer 30' and the second layer 40'.
  • the first layer 30' or the second layer 40' is not necessarily completely formed before pressing, for example, the material used to manufacture the first layer 30' It is in powder form and is arranged on the surface of the second layer 40'. During the pressing process, the materials of the first layer 30' are also pressed into each other to form the first layer 30' with a certain shape. The formed first layer 30' is pressed onto the surface of the second layer 40'.
  • FIG. 8 another method for manufacturing the laminated panel 1'according to the above-mentioned preferred embodiment of the present invention is illustrated.
  • the first layer 30' is formed by coating on the surface of the second layer 40'.
  • the method of forming the third layer 50' may be various, such as molding, injection molding, blow molding or spraying.
  • the material used to form the second layer 40' can be coated on the surface of the third layer 50', by spraying or the like. It is also possible to immerse the shaped third layer 50' in the material used to form the second layer 40' to form the second layer 40' on the surface of the third layer 50'. It is also possible to coat a piece of material on the surface of the third layer 50' to form the second layer 40'.
  • the first layer 30' can be formed by coating on the surface of the second layer 40'.
  • the thickness of the second layer 40' can be controlled by controlling the number or frequency of coating. It is worth noting that different positions of the second layer 40' can be controlled to have different thicknesses according to requirements to meet actual needs. For example, a thicker portion of the second layer 40' can be formed at a position that is easy to be hit. .
  • the first layer 30' can also be formed on the surface of the second layer 40' by pressing.
  • the first layer 30' can be directly pressed on the second layer. 40' surface.
  • the first layer 30' may not extend as a whole, but may be divided into multiple pieces, which are then pressed onto the surface of the second layer 40' respectively.
  • FIG. 9 another method of manufacturing the laminated panel 1'according to the above-mentioned preferred embodiment of the present invention is illustrated.
  • the first layer 30' is formed on the surface of the second layer 40' to obtain the laminated panel 1'.
  • the third layer 50' is formed, wherein the third layer 50' surrounds and forms the cavity 100', and the third layer 50' includes the first partial panel third layer 13' and The second partial panel third layer 23', the second partial panel third layer 23' and the first partial panel third layer 13' are arranged at intervals, and the second partial panel third layer 23' faces The cavity extends to form at least a part of the supporting structure 60'.
  • the third layer 50' can be blow molded, molded, injection molded, or spray molded. After the third layer 50' is prepared, the third layer 50' can be placed in a molding space of a first molding film tool 200A', and then injected into the molding space for manufacturing the second The material of the layer 40', the material flows along the surface of the third layer 50' and fills the space between the first molding die 200A' and the surface of the third layer 50', reduces the fluidity of the material, and solidifies and forms The second layer 40'. It is understandable that the cavity 100' formed by the third layer 50' may be relatively airtight or be able to communicate with the outside. If the material used to manufacture the second layer 40' will flow into the first layer 40' The cavity 100' formed by the three layers 50' can close the cavity 100' between forming the second layer 40'.
  • the third layer 50' has been cured and formed.
  • the forming conditions are the same as those of the second layer 40'
  • the material of is selected so that the first layer 30' does not flow with the material of the second layer 40'. In other words, a boundary is still formed at the junction of the first layer 30' and the second layer 40'.
  • the second layer 40' and the third layer 50' can be placed together in a second forming film tool 200B' Then, the material used to manufacture the first layer 30' is injected into the molding space, and the material flows on the surface of the second layer 40' and fills the second molding film tool 200B' and the first layer. The space between the surfaces of the two layers 40' reduces the fluidity of the material used to manufacture the first layer 30', and the first layer 30' is cured and molded. It can be understood that the cavity 100' of the third layer 50' is closed during this process to prevent material from flowing into the cavity 100'.
  • FIG. 10 another method of manufacturing the laminated panel 1'according to the above-mentioned preferred embodiment of the present invention is illustrated.
  • the laminated panel 1' includes the first layer 30', the second layer 40' and the third layer 50', wherein the second layer 40' is implemented as a medium
  • the layer is used to join the first layer 30' and the second layer 40'.
  • the manufacturing method includes the following steps:
  • the third layer 50' is formed, wherein the third layer 50' includes the first partial panel third layer 13' and the second partial panel third layer 23', wherein the first partial panel third layer 13' and the third layer 23' of the second partial panel are spaced apart and surround the cavity 100';
  • the second layer 40' is arranged on the surface of the third layer 50', and the second layer 40' can be bonded to the surface of the third layer 50';
  • first layer 30' on the surface of the second layer 40', wherein the first layer 30' can be bonded to the second layer 40', so that the first layer 30', the The second layer 40' and the third layer 50' may be bonded to each other.
  • the third layer 50' can be formed but not limited to blow molding, injection molding, molding and the like.
  • the second layer 40' can be sprayed or smeared on the surface of the third layer 50', or the third layer 50' is completely immersed in the material from which the second layer 40' is made. In this process The sealing of the cavity 100' is maintained.
  • the first layer 30' may be attached to the second layer 40'.
  • the first layer 30' may not be integrated.
  • the first layer 11' of the first partial panel and the first layer 21' of the second partial panel are separately made and then attached to the The first partial panel second layer 12' and the second partial panel 20' the second layer 40' of the second layer 40'.
  • the second layer 40' in the middle can be prepared first, and then the inner wall of the second layer 40' can be sprayed with the material used to make the third layer 50' to form the third layer 50' Then, the material used to make the first layer 30' is sprayed on the outer wall of the second layer 40' to form the first layer 30'.
  • the same layer does not have to use the same manufacturing method.
  • the first layer 30' of the first partial panel 10' can be formed on the second layer 40 by coating.
  • the first layer 30' portion of the second partial panel 20' can be formed on the surface of the second layer 40' by pressing.
  • the layers of the laminated panel 1' may be formed first and then stacked, or may be stacked first and then formed.
  • FIG. 12 and Figs. 5A and 5B a schematic diagram of the application of the laminated panel 1'according to the above-mentioned preferred embodiment of the present invention.
  • the laminated panel 1' can be applied to a table 1000'.
  • the table 1000' includes a table top 1001' and at least one table leg device 1002', wherein the table top 1001' is supported by the table leg device 1002', wherein the number of the table leg devices 1002' may be Two or more.
  • the desktop board 1001' can be prepared from the multi-layer panel 1', and the multi-layer panel 1'can be made into various shapes such as a circle, a rectangle, etc., to meet different requirements.
  • At least part of the first partial panel 10' and at least part of the second partial panel 20' of the desktop board 1001' are arranged face to face and may be parallel to each other.

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Abstract

一层叠面板(1')和应用,其中所述层叠面板(1')包括一第一部分面板(10')、一第二部分面板(20')、一第一层(11')以及一第二层(12'),其中所述第一层(11')附着于所述第二层(12')并且所述第一层(11')和所述第二层(12')的连接处形成分界,所述第一部分面板(10')包括选自组合至少部分所述第一层(11')和至少部分所述第二层(12')中的一种或者两种,所述第二部分面板(20')包括选自组合其他至少部分所述第一层(11')和其他至少部分所述第二层(12')中的一种或者两种,其中所述第一部分面板(10')和所述第二部分面板(20')在边缘连接并且保持间隔以形成一空腔(100'),其中所述第二部分(20')面板的至少部分朝所述第一部分面板(10')延伸形成至少一个支撑结构(60'),其中所述第一部分面板(10')能够被支撑于所述支撑结构(60')。

Description

层叠面板和应用 技术领域
本发明涉及到面板领域,尤其涉及到塑料制造的层叠面板和应用。
背景技术
塑料面板在生活中已经被非常普遍的应用,比如说桌子、椅子、墙壁、隔板和玩具等都可以用塑料来制造。塑料面板具有轻便、颜色丰富和造型多样的优点。然而对于大多数塑料面板而言,存在一个较大的缺陷,就是强度较低,从而难以承受较大的重量,一旦长时间负重,塑料面板的表面就容易出现塌陷。
制造面板的传统材料一般是木材或者是金属,其支撑强度足够,但是重量过大,运输和安装不便。塑料制造的面板虽然重量较轻,但是强度不足。还有一个问题就是面板的表面性能,采用木材或者金属制造的面板表面需要经过特殊的处理,以具有较好的防刮和防水防油性能,塑料面板本身就具有较好的防刮、防水和防油性能,相对于木材和金属而言。
因此目前部分厂商采取的措施是在木材或者是金属制成的面板表面覆盖一层塑料,这种措施看似将塑料和传统材料结合,从而改善了传统材料的缺陷,比如说易被刮花。实际上,并没有真正克服塑料本身强度较低的缺陷,并且也没有完全发挥塑料面板轻量化的优势。整个面板的主体还是木材或者是金属材料,仍然是比较笨重的。
另外,面板在不同的应用领域的要求并不相同,应用在墙壁时,可能对于面板的支撑强度要求比较高,应用在玩具时,可能对于面板的耐冲击性能要求比较高,这意味着木材或者金属材料表面覆盖的塑料可能需要随着应用领域的改变而改变。换言之,目前面板的性能能够到达一个要求,但是难以同时达到多个要求。
发明内容
为解决上述现有技术现状的技术问题,本发明提供的一技术方案为一种吹塑成型耐冲击性好、重量轻、结构稳定坚固的层叠面板。
本发明提供的另一技术方案为一种能制成耐冲击性好、结构坚固稳定、但重量轻便的双层吹塑层叠面板的配料结构。
提供的另一技术方案为一种能制成耐冲击性好、结构坚固稳定的三层层叠面板的配料结构。
本发明所采用的又一技术方案为提供一种吹塑成型的层叠面板,包括上层板和下层板,所述上层板与下层板之间吹塑成型有中空结构,其特征在于:所述上层板和下层板均各包括有外层和里层,所述下层板向上层板方向凹陷至下层板的里层与上层板的里层相互融合而形成预定数目的碰合支撑结构。
优选地,所述上层板和下层板均各包括有外层、中间层和里层,所述下层板向上层板方向凹陷至下层板的里层与上层板的里层相互融合而形成预定数目的碰合支撑结构以预设 方式分布。
为了提高层叠面板边缘结构强度,所述上层板的外边沿具有向下折弯的外折弯壁,所述下层板的外边沿具有向下折弯的内折弯壁,所述外折弯壁底部的里层与内折弯壁底部的里层相互一体融合。
为了提高层叠面板的结构强度,所述碰合支撑结构可以呈点状结构或条状结构。
进一步优选,所述碰合支撑结构内设有至少一根加强筋。
进一步优选,所述碰合支撑结构内设有两根加强筋,对应地,碰合支撑结构内设有三个接触峰点并与加强筋间隔排列。
本发明所采用的又一技术方案为,该双层吹塑成型的层叠面板的每层原料结构,各所述上层板和下层板的外层均采用高密度聚乙烯,所述上层板和下层板的里层均采用选自高密度聚乙烯、茂金属聚乙烯和碳酸钙的混合物或者均采用选自高密度聚乙烯、茂金属聚乙烯和玻纤的混合物。
优选地,所述里层的茂金属聚乙烯质量百分比为10~15%,所述碳酸钙质量百分比为15~20%,其余为高密度聚乙烯;或者,所述里层的茂金属聚乙烯质量百分比为10~15%,所述玻纤质量百分比为15~25%,其余为高密度聚乙烯。
本发明所采用的又一技术方案为:依据各所述上层板和下层板的该双外单内三层吹塑成型的层叠面板的配料结构,所述上层板和下层板的外层均采用高密度聚乙烯,所述上层板和下层板的中间层均采用选自高密度聚乙烯和碳酸钙的混合物或者采用高密度聚乙烯和玻纤的混合物,所述上层板和下层板的里层均采用茂金属聚乙烯。
作为中间层的一种优选方案,所述中间层采用的高密度聚乙烯的质量百分比为70~85%,碳酸钙的质量百分比为15~30%。
作为中间层的另一种优选方案,所述中间层采用的高密度聚乙烯的质量百分比为60~85%,玻纤的质量百分比为15~40%。
与现有技术相比,本发明的优点在于:该多层吹塑成型的层叠面板仅利用上、下两层的吹塑中空结构及构成轻巧坚固耐撞的板状架构,其中下层板向上层板方向凹陷至下层板的里层与上层板的里层相互融合而形成预定数目的碰合支撑结构以预设方式分布,以提高吹塑板的结构强度,外层可以采用表面强度高、抗刮擦、抗油污能力强的材料,里层可以采用热塑收缩性比率低的材料,提供框架支撑的作用,如果还采用高韧性、有一定弹性和吸能的材料的中间层,则能进一步有效缓解冲击和跌落对面板的损坏,从而进一步提高吹塑板的整体结构强度。
本发明的一个优势在于提供一层叠面板和应用,其中所述层叠面板主要采用塑料制造,并且具有塑料轻便的优点的同时也具有较好的强度。
本发明的另一优势在于提供一层叠面板和应用,其中所述层叠面板能够被应用于不同的领域,其能够满足不同领域的不同要求,换言之,所述层叠面板能够同时达到多个要求。
本发明的另一优势在于提供一层叠面板和应用,其中所述层叠面板具有较好的防刮性能,耐冲击性能和较好的支撑强度,同时对于所述层叠面板的制作材料本身并没有要求同时要具备较好的防刮性能,耐冲击性能和较好的支撑强度。
本发明的另一优势在于提供一层叠面板和应用,其中所述层叠面板包括一第一部分面 板和相对间隔设置的一第二部分面板,所述第二部分面板延伸形成至少一个支撑部,所述第一部分面板被支撑于所述支撑部,从而增强所述层叠面板的结构强度。
本发明的另一优势在于提供一层叠面板和应用,其中所述第一部分面板和所述第二部分面板形成中空结构,从而在拥有较轻质量的同时拥有较高的结构强度。
本发明的另一优势在于提供一层叠面板和应用,其中所述层叠面板的所述第一部分面板能够被设置为两层或者是更多层的,并且所述第一部分面板的至少两层能够分别达到不同的性能,从而使得所述第一部分面板具有较好的性能。
本发明的另一优势在于提供一层叠面板和应用,其中所述层叠面板的所述第二部分面板能够被设置为两层或者是更多层的,并且所述第二部分面板的至少两侧能够分别达到不同的性能,从而使得所述第二部分面板具有较好的性能。
本发明的另一优势在于提供一层叠面板和应用,其中所述支撑部可以是两层或者是更多层的结构,从而所述支撑部能够具有较好的性能。
本发明的另一优势在于提供一层叠面板和应用,其中所述层叠面板包括至少两层或者是更多层,至少一层的性能和另外一层的性能不同,从而使得整个所述层叠面板可以拥有较好的性能。
本发明的另一优势在于提供一层叠面板和应用,其中所述层叠面板的每层可以采用多种方式制作,比如说涂覆、层压等方式,制作简单。
根据本发明的一方面,本发明提供了一层叠面板,其中所述层叠面板包括:
一第一部分面板;
一第二部分面板;
一第一层;以及
一第二层,其中所述第一层附着于所述第二层并且所述第一层和所述第二层的连接处形成分界,所述第一部分面板包括选自组合至少部分所述第一层和至少部分所述第二层中的一种或者两种,所述第二部分面板包括选自组合其他至少部分所述第一层和其他至少部分所述第二层中的一种或者两种,其中所述第一部分面板和所述第二部分面板在边缘连接并且保持间隔以形成一空腔,其中所述第二部分面板朝所述第一部分面板延伸形成至少一个支撑结构,其中所述第一部分面板能够被支撑于所述支撑结构。
根据本发明的一个实施例,其中所述第一层通过选自组合粘接和压合连接中的一种方式被附着于所述第二层。
根据本发明的一个实施例,其中所述第一层通过选择组合涂覆、压合、模塑和注塑中的一种方式被成型于所述第二层的表面。
根据本发明的一个实施例,所述层叠面板进一步包括一第三层,其中所述第二层位于所述第一层和所述第三层之间,所述第三层被附着于所述第二层并且所述第二层和所述第三层的连接处形成分界,其中所述第一部分面板包括选自组合至少部分所述第一层、至少部分所述第二层和至少部分所述第三层中的一种或者几种,所述第二部分面板包括选自组合其他至少部分所述第一层、其他至少部分所述第二层和其他至少部分所述第三层中的一种或者几种。
根据本发明的一个实施例,所述第一层的制作材料包括高密度聚乙烯,所述第三层的 制作材料包括选自组合高密度聚乙烯加碳酸钙和高密度聚乙烯加玻纤中的一种或者两种,所述第二层的制作材料包括选自组合茂金属聚乙烯加碳酸钙和茂金属聚乙烯加玻纤中的一种或者两种。
根据本发明的一个实施例,所述第二部分面板的至少部分朝腔内凹陷形成所述支撑结构并且在所述第二部分面板表面形成至少一个凹陷。
根据本发明的一个实施例,所述支撑结构形成至少一个接触峰点,所述第一部分面板被支撑于所述接触峰点位置。
根据本发明的一个实施例,所述第二部分面板包括一第二部分面板主体和所述支撑结构,所述支撑结构包括一支撑侧壁和一支撑顶壁,其中所述支撑侧壁一体延伸于所述第二部分面板主体,并且位于所述支撑顶壁和所述第二部分面板主体之间,所述第一部分面板被支撑于所述支撑顶壁。
根据本发明的一个实施例,所述第二部分面板包括一第二部分面板主体和所述支撑结构,其中所述支撑结构包括一支撑侧壁和一支撑顶壁,其中所述支撑侧壁一体延伸于所述第二部分面板主体,并且位于所述支撑顶壁和所述第二部分面板主体之间,所述支撑顶壁起伏形成所述峰点。
根据本发明的一个实施例,所述层叠面板进一步包括一加强筋,其中所述加强筋被设置于所述凹陷,并且所述支撑结构的所述支撑顶壁朝外凸出形成所述加强筋。
根据本发明的另一方面,本发明提供了一桌面板,适于被支撑于至少一个桌腿装置以形成一桌子,其中所述桌面板包括:
一第一部分面板;
一第二部分面板;
一第一层;以及
一第二层,其中所述第一层贴合于所述第二层并且所述第一层和所述第二层的贴合处形成分界,所述第一部分面板包括选自组合至少部分所述第一层和至少部分所述第二层中的一种或者两种,所述第二部分面板包括选自组合其他至少部分所述第一层和其他至少部分所述第二层中的一种或者两种,其中所述第一部分面板和所述第二部分面板在边缘连接并且保持间隔以形成一空腔,其中所述第二部分面板朝所述第一部分面板延伸形成至少一个支撑结构,其中所述第一部分面板能够被支撑于所述支撑结构,所述第二部分面板适于被支撑于该桌腿装置以形成该桌子。
根据本发明的另一方面,本发明提供了一桌子,其中所述桌子包括:
至少一桌腿装置;和
一桌面板,其中所述桌面板能够被支撑于所述桌腿装置,其中所述桌面板包括:
一第一部分面板;
一第二部分面板;
一第一层;以及
一第二层,其中所述第一层贴合于所述第二层并且所述第一层和所述第二层的贴合处形成分界,所述第一部分面板包括选自组合至少部分所述第一层和至少部分所述第二层中的一种或者两种,所述第二部分面板包括选自组合其他至少部分所述第一层和其他至少部 分所述第二层中的一种或者两种,其中所述第一部分面板和所述第二部分面板在边缘连接并且保持间隔以形成一空腔,其中所述第二部分面板朝所述第一部分面板延伸形成至少一个支撑结构,其中所述第一部分面板能够被支撑于所述支撑结构。
附图说明
图1为本发明较佳实施例一的结构示意图。
图2为图1中A部分的放大示意图。
图3为图2中B部分的放大示意图。
图4为本发明较佳实施例二的结构示意图。
图5A是根据本发明的一较佳实施例的一层叠面板的示意图。
图5B是根据本发明的上述较佳实施例的所述层叠面板的另一视角的示意图。
图6A是根据本发明的上述较佳实施例的所述层叠面板在图5B所示J位置的放大示意图。
图6B是根据本发明的上述较佳实施例的所述层叠面板在图5B所示J位置的另一视角的放大示意图。
图6C是根据本发明的上述较佳实施例的所述层叠面板在图5B所示J位置的放大剖视示意图。
图7是根据本发明的上述较佳实施例的所述层叠面板的制造示意图。
图8是根据本发明的上述较佳实施例的所述层叠面板的另一种制造过程示意图。
图9是根据本发明的上述较佳实施例的所述层叠面板的另一种制造过程示意图。
图10是根据本发明的上述较佳实施例的所述层叠面板的另一种制造过程示意图。
图11A是根据本发明的另一较佳实施例的所述层叠面板的示意图。
图11B是根据本发明的上述较佳实施例的沿着图11A中K位置的剖视示意图。
图11C是根据本发明的上述较佳实施例的沿着图11A中K位置的另一种实施方式示意图。
图11D是根据本发明的上述较佳实施例的沿着图11A中K位置的另一种实施方式示意图。
图11E是根据本发明的上述较佳实施例的沿着图11A中K位置的另一种实施方式示意图。
图12是根据本发明的上述较佳实施例的所述层叠面板的应用示意图。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例,本领域技术人员可以想到其他显而易见的变型。在以下描述中界定的本发明的基本原理可以应用于其他实施方案、变形方案、改进方案、等同方案以及没有背离本发明的精神和范围的其他技术方案。
本领域技术人员应理解的是,在本发明的揭露中,术语“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、 “外”等指示的方位或位置关系是基于附图所示的方位或位置关系,其仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此上述术语不能理解为对本发明的限制。
可以理解的是,术语“一”应理解为“至少一”或“一个或多个”,即在一个实施例中,一个元件的数量可以为一个,而在另外的实施例中,该元件的数量可以为多个,术语“一”不能理解为对数量的限制。
以下结合附图实施例对本发明作进一步详细描述。
实施例一:
如图1至图3所示,依据本发明的第一较佳实施例,本实施例的多层层叠面板包括上层板1和下层板2,上层板1与下层板2之间于吹塑成型时构成中空结构。
本实施例的上层板1和下层板2均各为三层结构,即各包括有外层3、中间层5和里层4,并且,下层板2向上,即向上层板1方向,凹陷至下层板的里层4与上层板1的里层4相互融合而形成预定数目的碰合支撑结构6以预设方式分布。
该吹塑层叠面板的边缘结构如下,如图3所示,上层板1的外边沿具有向下折弯的外折弯壁11,下层板2的外边沿具有向下折弯的内折弯壁21,外折弯壁11底部的里层4与内折弯壁21底部的里层4相互融合成一体。
本实施例中,碰合支撑结构6呈条状,该碰合支撑结构6内设有两根加强筋61,如图1和图2所示,对应地,该碰合支撑结构61内设有三个接触峰点62并与加强筋61间隔排列。
该双外单内三层吹塑层叠面板的原料结构如下:上层板1和下层板2的外层3均采用高密度聚乙烯,上层板1和下层板2的中间层5均采用选自高密度聚乙烯和碳酸钙的混合物或者采用高密度聚乙烯和玻纤的混合物,上层板1和下层板2的里层4均采用茂金属聚乙烯。
这样,外层3具有表面强度高、抗刮擦、抗油污能力强的优点,里层4热塑收缩性比率低,提供框架结构支撑,中间层5有一定弹性和吸能,韧性高,能有效缓解冲击和跌落对面板的损坏。
依据本发明的第一较佳实施例,若中间层5采用高密度聚乙烯和碳酸钙,则高密度聚乙烯的质量百分比为70~85%,碳酸钙的质量百分比为15~30%。
依据本发明的第一较佳实施例,若中间层5采用高密度聚乙烯和玻纤,则高密度聚乙烯的质量百分比为60~85%,玻纤的质量百分比为15~40%。
本实施例的多层吹塑层叠面板的上层板1和下层板2均采用上述双外单内三层结构后,在外层3受到强力冲击和跌落的时候,里层4甚至可以主动断裂来化解能量,而由于中间层5的材料有回弹性拉力,仍可将里层4复位,以保证整个面板的完整和使用功能。由此使该层叠面板具有表面高强度、高平整度、整体耐冲击、耐变形、结构更为稳定、性能更高、使用寿命更长的优点。
该多层吹塑层叠面板可以应用于多个不同的场合,比如可以应用到桌子和椅子上,作为桌子面板,椅子的座板、背板等,也可以应用到其他面板容易磕破的产品中,也可以应用于壁板、墙板、门板、栏栅板、户外地板、隔热板、隔间板等建材上。
依据本发明的第一较佳实施例,外层3采用的高密度聚乙烯的参数如下:熔脂:1.5g/10min,弯曲强度:900MPa,邵氏D69。
依据本发明的第一较佳实施例,中间层5采用的高密度聚乙烯的参数如下:熔脂:0.35g/10min,弯曲强度:1050MPa,邵氏D63。
依据本发明的第一较佳实施例,里层4采用的茂金属聚乙烯的参数如下:
熔脂:2.0g/10min;
断裂拉伸率:纵向420%,横向830%;
断裂拉伸强度:纵向62MPa,横向25MPa;
落镖冲击强度﹤48g;
艾克曼多夫撕裂强度:纵向21℃,横向430℃。
另外,熟悉技艺的人可以理解,作为简化应用例,外层、中间层和里层可以由同一材料,或是同一材料的不同牌号和等级组成,如统一采用高密度聚乙烯。并且,外侧可以由硬度较高的牌号,颜色鲜艳的全新材料,中间层可以作为混合层,里层可以使用回收材料和一定比例的结构填充材料。这样可以实现节省成本,并实现快速换色。
实施例二:
如图4所示,依据本发明的第二较佳实施例,本实施例的上层板1和下层板2均各为双层结构,即均包括有外层3和里层4,并且,下层板2向上层板1方向凹陷至下层板的里层与上层板1的里层相互融合而形成预定数目的碰合支撑结构6以预设方式分布。
该双层吹塑层叠面板的原料结构如下:上层板1和下层板2的外层3均采用高密度聚乙烯,上层板1和下层板2的里层4均采用选自高密度聚乙烯、茂金属聚乙烯和碳酸钙的混合物或者均采用高密度聚乙烯、茂金属聚乙烯和玻纤的混合物。
依据本发明的第二较佳实施例,里层的茂金属聚乙烯质量百分比为10~15%,碳酸钙质量百分比为15~20%,其余为高密度聚乙烯;或者,里层的茂金属聚乙烯质量百分比为10~15%,玻纤质量百分比为15~25%,其余为高密度聚乙烯。
另外,本实施例采用的高密度聚乙烯和茂金属聚乙烯的参数性能可以参考实施例一,在此不再展开描述。
以上所述仅为本发明的优选实施方式,应当指出,对于本领域普通技术人员而言,在不脱离本发明的原理前提下,可以对本发明进行多种改型或改进,比如,上层板的外层、中间层和里层以及下层板的外层、中间层和里层还均可以采用一层以上的结构,这些均被视为本发明的保护范围之内。
参考附图5A和附图7所示,根据本发明的另一较佳实施的一层叠面板1’及其制造过程被示意。
所述层叠面板1’包括一第一部分面板10’和一第二部分面板20’,其中所述第一部分面板10’和所述第二部分面板20’之间可以保持一定的间隔以形成一空腔100’,并且在边缘位置相互连接形成中空结构。
所述第一部分面板10’可以是一单层、双层或者是更多层结构,所述第二部分面板20’可以是一单层、双层或者是更多层的结构。优选地,所述第一部分面板10’的至少一层一体延伸于所述第二部分面板20’的至少一层,有利于所述第一部分面板10’和所述第二部分面 板20’的连接处的连接强度。
当所述第一部分面板10’或者是所述第二部分面板20’是一双层或者是更多层结构时,所述第一部分面板10’或者所述第二部分面板20’的每一层可以达到的性能要求并不相同,各层可以拥有自己的优势性能,从而在整体上达到优良的性能。
详细地说,所述第一部分面板10’包括一第一部分面板第一层11’和一第一部分面板第二层12’,其中所述第一部分面板第一层11’被叠合于所述第一部分面板第二层12’。所述第一部分面板第一层11’和所述第一部分面板第二层12’可以形成分界。所述第二部分面板20’可以包括一第二部分面板第一层21’和一第二部分面板第二层22’,其中所述第二部分面板第一层21’被叠合于所述第二部分面板第二层22’,所述第二部分面板第一层21’和所述第二部分面板第二层22’可以形成分界。
所述第一部分面板10’的所述第一部分面板第一层11’可以拥有较好的耐刮性能,所述第一部分面板10’的所述第一部分面板第二层12’可以拥有较好的支撑强度,所述第一部分面板第一层11’可以位于所述第二部分面板第二层22’外侧,从而所述层叠面板1’的所述第一部分面板10’既可以拥有较好的耐刮擦性能,同时也拥有较好的支撑强度。换句话说,所述层叠面板1’的所述第一部分面板10’既可以被应用在对于耐刮擦性能较高的场合中,也可以被应用在对于支撑强度要求较高的场合中。
所述第二部分面板20’的所述第二部分面板第一层21’可以拥有较好的弹性,所述第二部分面板20’的所述第二部分面板第二层22’可以拥有较好的支撑强度,所述第二部分面板第一层21’可以位于所述第二部分面板第二层22’外侧,从而所述层叠面板1’的所述第二部分面板20’既可以拥有较好的弹性,也可以拥有较好的支撑强度。
所述第一部分面板10’的各层和所述第二部分面板20’的各层可以是相同的,也可以是不同的。
进一步地,在本实施例中,所述层叠面板1’包括一第一层30’和一第二层40’,其中所述第一层30’被叠合于所述第二层40’,其中所述第一部分面板10’可以包括选自组合至少部分所述第一层30’和至少部分所述第二层40’中的一种或者两种,其中所述第二部分面板20’可以包括选自组合其他至少部分所述第一层30’和其他至少所述第二层40’。
换句话说,所述第一部分面板10’的所述第一部分面板第一层11’可以是至少部分所述第一层30’,所述第一部分面板10’的所述第一部分面板第二层12’可以是至少部分所述第二层40’。所述第二部分面板20’的所述第二部分面板第一层21’可以是其他至少部分所述第一层30’,所述第二部分面板20’的所述第二部分面板第二层22’可以是其他至少部分所述第二层40’。
更进一步地,在本实施例中,所述第一层30’完全叠合于所述第二层40’,所述第一层30’和所述第二层40’层叠并且分别围绕地延伸以形成中空结构。可以理解的是,所述第一部分面板10’可以是一双层、三层或者是更多层结构,也可以是一单层结构,比如说所述第一部分面板10’包括部分所述第一层30’,所述第二部分面板20’包括其他部分所述第一层30’和全部的第二层40’。也就是说,所述第二层40’覆盖所述第一层30’的部分。可互换地,所述第二部分面板20’可以是一双层、三层或者是更多层结构,也可以是一单层结构,比如说所述第一部分面板10’包括部分所述第二层40’和全部的所述第一层30’,所述第二部分面板 20’包括其他部分所述第二层40’。也就是说,所述第一层30’覆盖所述第二层40’的部分。
进一步地,所述层叠面板1’包括一第三层50’,所述第二层40’位于所述第一层30’和所述第三层50’之间,其中所述第一部分面板10’包括选自组合至少部分所述第一层30’、至少部分所述第二层40’和至少部分第三层50’中的一种或者几种,所述第二部分面板20’包括选自组合其他至少部分所述第一层30’、其他至少部分所述第二层40’和其他至少部分所述第三层50’中的一种或者几种。
在本实施例中,所述第一部分面板10’包括所述第一层30’部分、所述第二层40’部分以及所述第三层50’部分,所述第二部分面板20’包括其他所述第一层30’部分,其他所述第二层40’部分以及其他所述第三层50’部分。也就是说,所述第一部分面板10’进一步包括一第一部分面板第三层13’,所述第二部分面板20’进一步包括一第二部分面板第三层23’,并且所述第一部分面板第三层13’一体延伸于所述第二部分面板第三层23’。所述层叠面板1’的所述第三层50’包括所述第一部分面板第三层13’和所述第二部分面板第三层23’。
可以理解的是,所述第一部分面板10’可以是一单层、双层、三层或者是更多层结构,所述第二部分面板20’可以是一单层、双层、三层或者是更多层结构,比如说参考附图11C至附图11E所示,在附图11C中所示的所述层叠面板1’,所述第一部分面板10’可以包括至少部分所述第一层30’、至少部分所述第二层40’以及至少部分所述第三层50’,所述第二部分面板20’可以包括至少部分所述第二层40’和至少部分所述第三层50’。在附图11D中所示的所述层叠面板1’,所述第一部分面板10’可以包括至少部分所述第二层40’和至少部分所述第三层50’,所述第二部分面板20’可以包括至少部分所述第一层30’、至少部分所述第二层40’和至少部分所述第三层50’。在附图11E中所示的所示的层叠面板1’中,所述第一部分面板10’可以包括至少部分所述第二层30’和至少部分所述第三层40’,所述第二部分面板20’可以包括至少部分所述第三层40’。
进一步地,在本实施例中,对于所述层叠面板1’而言,所述第一部分面板10’的所述第一部分面板第一层11’和所述第二部分面板20’的所述第二部分面板第一层21’位于同层,并且一体延伸。所述第一部分面板10’的所述第一部分面板第二层12’和所述第二部分面板20’的所述第二部分面板第二层22’位于同层,并且一体延伸。所述第一部分面板10’的所述第一部分面板第三层13’和所述第二部分面板20’的所述第二部分面板第三层23’位于同层,并且一体延伸。
所述层叠面板1’的各层分别被设计为拥有不同的性能,比如说所述第一层30’被设计为耐刮擦,并且耐刮擦性能优于所述第二层40’和所述第三层50’,比如说所述第二层40’被设计为耐冲击,并且耐冲击性能优于所述第一层30’和所述第三层50’,比如说所述第三层50’被设计为具有较好支撑强度的,并且支撑强度优于所述第一层30’和所述第二层40’。
可选地,所述第一层30’可以是采用高密度聚乙烯制成,所述第二层40’可以是采用高密度聚乙烯加碳酸钙或者是高密度聚乙烯加玻纤制成,所述第三层50’可以是采用茂金属聚乙烯制成。
当所述融合面板1’的第一层10’采用高密度聚乙烯制成时,高密度聚乙烯相关的参数可以为熔脂:1.5g/10min,弯曲强度:900MPa,邵氏D69。
当所述融合面板1’的所述第二层20’采用高密度聚乙烯加碳酸钙制作时,碳酸钙的质 量百分比可以在15~30%,高密度聚乙烯的质量百分比在70~85%,并且高密度聚乙烯相关的参数可以为熔脂:0.35g/10min,弯曲强度1050MPa,邵氏D63。
当所述融合面板1’的所述第二层20’采用高密度聚乙烯加玻纤制作时,玻纤的质量百分比可以在15~40%,高密度聚乙烯的质量百分比在60~85%,并且高密度聚乙烯相关的参数可以为熔脂:0.35g/10min,弯曲强度1050MPa,邵氏D63。
当所述融合面板1’的所述第三层50’采用茂金属聚乙烯制作时,茂金属聚乙烯的相关参数可以为熔脂:2.0g/10min,断裂拉伸率:纵向420%,横向830%,断裂拉伸强度:纵向62MPa,横向25MPa,落镖冲击强度<48g,艾克曼多夫撕裂强度:纵向21℃,横向430℃。
进一步地,所述层叠面板1’的所述第二部分面板20’的至少部分朝向所述第一部分面板10’的内壁凸出形成至少一个支撑结构60’,其中所述支撑结构60’用于支撑于所述第一部分面板10’。可以理解的是,所述支撑结构60’能够直接接触于所述第一部分面板10’,从而支撑于所述第一部分面板10’。也可以是,所述支撑结构60’和所述第一部分面板10’之间被设置有介质,所述支撑结构60’被间接地支撑于所述第一部分面板10’。也可以是,所述支撑结构60’和所述第一部分面板10’之间形成间隔,所述第一部分面板10’可以朝向所述支撑结构60’移动一定的距离以被支撑于所述支撑结构60’。在本实施例中,所述支撑结构60’刚好抵于所述第一部分面板10’。
所述支撑结构60’可以是由所述第二部分面板20’的所述第三层50’部分朝腔内凸起形成的,也可以是所述第二部分面板20’的所述第二层40’部分和所述第三层50’部分共同朝腔内凸起形成的,也可以是所述第二部分面板20’的所述第一层30’部分、所述第二层40’部分和所述第三层50’部分共同朝腔内凸起形成的。在本实施例中,所述支撑结构60’被实施为所述第二部分面板20’的所述第一层30’部分、所述第二层40’部分和所述第三层50’部分共同朝腔内凸起形成的,并且所述第二部分面板20’在表面形成至少一个凹陷腔200’,其中所述凹陷腔200’对应于所述支撑结构60’。
也就是说,所述第二部分面板20’的至少部分朝一侧凸起形成所述支撑结构60’,在另一侧形成所述凹陷腔200’。
所述凹陷腔200’被设置为剖面呈W形,并且整体形状可以是呈长椭圆形,具有两圆弧端,其周缘向上向内倾斜延伸而构成具有加强所述第二部分面板20’的所述支撑结构60’。
所述第二部分面板20’可以包括一第二部分面板主体21’和至少一个所述支撑结构60’,其中所述支撑结构60’一体延伸于所述第二部分面板主体21’。所述第二部分面板主体21’和所述第一部分面板10’保持间隔。所述支撑结构60’包括一支撑侧壁61’和一支撑顶壁62’,其中所述支撑侧壁61’延伸于所述第二部分面板主体21’和所述支撑顶壁62’之间,所述第一部分面板10’适于被支撑于所述支撑顶壁62’。
所述支撑顶壁62’被设置为倾斜的,以使得所述支撑顶壁62’和所述第二部分面板主体21’之间的夹角是一钝角。所述支撑结构60’形成一上大下小的结构,以稳固地支撑所述第一部分面板10’于所述第二部分面板20’的所述第二部分面板主体21’。
在本实施例中,所述支撑结构60’可以通过所述第二部分面板20’的至少部分被拉伸形成,因此所述支撑结构60’的厚度小于所述第一部分面板10’的厚度。详细地说,在初始状态,所述第一部分面板10’和所述第二部分面板20’的厚度可以是相同的,然后在形成所述 支撑结构60’的过程中,所述第二部分面板20’被拉伸,从而所述第二部分面板20’的所述支撑结构60’的厚度小于所述第一部分面板10’。从散热角度而言,由于所述支撑结构60’的厚度较薄,因此有利于散热。
进一步地,所述第二部分面板20’被设置有至少一个加强筋70’,其中所述加强筋70’被设置于所述支撑结构60’并且延伸于所述支撑结构60’的所述支撑侧壁61’之间以起到支撑作用。在本实施例中,所述支撑结构60’的至少部分朝外凸出形成所述加强筋70’。所述加强筋70’的数目可以是多个,并且可以保持间隔。
在所述第二部分面板20’形成所述支撑结构60’和所述加强筋70’,增强了所述层叠面板1’的结构强度,并且并没有增加所述层叠面板1’的重量,同时降低了对于制作材料的要求,获得了性能优良的面板。进一步地,由于所述第二部分面板20’被拉伸形成所述支撑结构60’和所述加强筋70’,因此在所述第二部分面板20’的多个位置的厚度能够被缩小,从而有利于制造过程中的散热均匀性。
在本实施例中,参考附图6A所示,每一所述支撑结构60’被设置有一对所述加强筋70’,并且横向平均跨设于所述凹陷腔200’的底部,也就是所述支撑结构60’的相对顶部。所述加强筋70’是呈U形波浪的,其可以是一体延伸于所述支撑结构60’,也可以是所述支撑结构60’的至少部分朝外凸出延伸形成的。
值得注意的是,浪形结构是理想的补强结构,所以波浪形的该对加强筋70’构形了上述三峰状的波浪支撑结构60’,大大强化了所述第二部分面板20’的耐冲击性和坚固性。
参考附图6B和附图6C所示,所述第二部分面板20’形成有至少一接触峰点63’,其中所述接触峰点63’所在位置高于周围部分,并且靠近于所述第一部分面板10’。详细地说,所述第二部分面板20’朝腔内,即向第一部分面板10’方向,延伸形成所述接触峰点63’。其中,第二部分面板20’朝向第一部分面板10’凹陷至第二部分面板20’的第三层50’与第一部分面板10’的第三层50’相互融合而形成所述接触峰点63’,所述第一部分面板10’被支撑于所述接触峰点63’位置。所述第二部分面板20’的至少部分可以起伏延伸形成所述接触峰点63’。所述接触峰点63’的数目可以是多个并且保持间隔。其中位于所述凹陷腔200’位置中的各所述加强筋70’与各所述接触峰点63’是呈凹凸交错排列状,如图6A所示,以形成该支撑结构60’。
换句话说,所述接触峰点63’位于所述支撑结构60’。所述支撑结构60’的至少部分朝外凸出地延伸形成所述加强筋70’,从而形成两个或者是多个间隔的所述接触峰点63’。
如图5A至6C所示的实施例中,所述支撑结构60’的三个峰点即成为所述三接触峰点63’,于该各支撑结构60’位置,所述第二部分面板20’的第三层50’恰凹陷至所述第一部分面板10’的第三层50’,在本实施例中,所述第二部分面板20’的所述第三层50’部分刚好和所述第一部分面板10’的所述第三层50’部分相接。藉此,所述第二部分面板20’藉所有该支撑结构60’的接触峰点63’而与所述第一部分面板10’相结合而构成一中空面板。其中,所述第二部分面板20’的波浪形加强筋70’所构形的三峰狀的波浪支撑结构60’,因由各接触峰点63’与所述第一部分面板10’的结合,也形成了所述第一部分面板10’的补强支撑和结构,对所述第一部分面板10’的冲击和施力直接平均传到第二部分面板20’于以支撑受力,而第一部分面板10’和第二部分面板20’中之空腔100’又构成提供了缓冲与 避震效果。
可以理解的是,所述第二部分面板20’的所述第三层50’部分可以和所述第一部分面板10’的所述第三层50’部分相互融合成一体,比如说通过吹塑成型工艺,可参考附图11B中所示。
如图5B所示,该预定数目的支撑结构60’是最好有纵横方向交错均匀分布,互隔对等距离;如此,即使本发明之所述融合面板1’为中空结构,大大减少了材料成本和重量,但藉此却使所述融合面板1’构成纵横方向交相补强受力的耐冲击坚固结构。而且,透过各所述支撑结构60’之所述接触峰点63’,第一部分面板10’与第二部分面板20’的多个平均分布相结合处相互融合,使所述第一部分面板10’与所述第二部分面板20’更成一体,对所述第一部分面板10’的冲击和施力,直接立刻平均传到第二部分面板20’一并分散受力支撑,再直接传给支持于所述融合面板1’的支持装置,如与地面接触的腿部装置。参考附图7所示,根据本发明的上述较佳实施例的所述层叠面板1’的一种制造方法被阐明。
分别形成所述层叠面板1’的各层,比如说所述第一层30’、所述第二层40’和所述第三层50’;和
按照一定的顺序压合各层以形成所述层叠面板1’。
详细地说,形成所述第三层50’,其中所述第三层50’包括所述第一部分面板第三层13’和所述第二部分面板第三层23’。所述第三层50’围绕形成所述空腔100’并且所述第二部分面板第三层23’朝腔内延伸形成所述支撑结构60’的至少部分。
所述第二层40’能够被贴合于所述第三层50’的外部,然后被压合于所述第三层50’,所述第二层40’的至少部分和所述第三层50’的至少部分共同延伸形成所述支撑结构60’的至少部分。
然后所述第一层30’能够被贴合于所述第二层40’的外侧,然后被压合于所述第二层40’,所述第一层30’的至少部分、所述第二层40’的至少部分和所述第三层50’的至少部分共同延伸形成所述支撑结构60’。
所述第一层30’和所述第二层40’的连接处可能形成分界,所述第二层40’和所述第三层50’的连接处可能形成分界。
更详细地说,采用原材料形成所述第三层50’之后,比如说模塑、注塑或者是吹塑等方式形成所述第三层50’,所述第三层50’已经被固化。然后将带有一定流动性的所述第二层40’铺展在所述第三层50’的表面,此时所述第二层40’具有较好的延展性,以有利于所述第二层40’和所述第三层50’表面的贴合,然后可以固化所述第二层40’于所述第三层50’并且压合所述第二层40’于所述第三层50’。当然可以理解的是,也可以借助粘合剂粘合所述第二层40’和所述第三层50’。
类似地,获得连接在一起所述第二层40’和所述第三层50’之后,可以将带有一定流动性的所述第一层30’铺展在所述第二层40’的表面,此时所述第一层30’具有较好的延展性,以有利于所述第一层30’和所述第二层40’表面的贴合,然后可以固化所述第一层30’于所述第二层40’并且压合所述第一层30’于所述第二层40’。当然可以理解的是,也可以借助粘合剂粘合所述第一层30’和所述第二层40’。可以理解的是,如果所述第一层30’和所述第二层40’采用相同的材料,由于所述第二层40’先于所述第一层30’固化成型,因此所述第一层30’ 和所述第二层40’的连接处仍然可能存在有分界。这一分界并不是指颜色上的,而是指在所述第一层30’和所述第二层40’在连接处位置两层的材料之间形成界限。
进一步地,可以理解的是,所述第一层30’或者是所述第二层40’在压合之前并不一定是完全成型的,比如说用于制造所述第一层30’的材料是粉末状的,被设置于所述第二层40’表面,在压合过程中所述第一层30’的材料也相互压制成型以形成具有一定形状的所述第一层30’,同时成型的所述第一层30’被压合于所述第二层40’表面。
参考附图8所示,是根据本发明的上述较佳实施例的所述层叠面板1’的另一种制造方法被示意。
形成所述第三层50’;
在所述第三层50’表面涂覆形成所述第二层40’;以及
在所述第二层40’表面涂覆形成所述第一层30’。
详细地说,形成所述第三层50’的方式可以是多样的,比如说模塑、注塑、吹塑或者是喷涂。在形成所述第三层50’之后,可以将用于形成所述第二层40’的材料涂覆在所述第三层50’的表面,可以采用喷涂等方式。也可以将成型的所述第三层50’浸没在用于形成所述第二层40’的材料中,以在所述第三层50’表面形成所述第二层40’。也可以将一块块材料涂覆在所述第三层50’的表面以形成所述第二层40’。
类似地,在所述第三层50’表面成型所述第二层40’之后,可以在所述第二层40’表面涂覆形成所述第一层30’。可以通过控制涂覆的次数或者频率来控制所述第二层40’的厚度。值得注意的是,可以根据需求控制所述第二层40’的不同位置为不同的厚度,以适应实际的需求,比如说在容易被撞击的位置形成较厚的所述第二层40’部分。
可以理解的是,也可以采用压合的方式在所述第二层40’表面形成所述第一层30’,比如说可以将所述第一层30’直接压合于所述第二层40’表面。为了方便操作,所述第一层30’可以并不是一体延伸的,可以被分为多块,然后分别压合于所述第二层40’表面。
参考附图9所示,根据本发明的上述较佳实施例的所述层叠面板1’的另一种制造方法被示意。
形成所述第三层50’;
在所述第三层50’表面一体成型所述第二层40’;以及
在所述第二层40’表面成型所述第一层30’以获得所述层叠面板1’。
详细地说,形成所述第三层50’,其中所述第三层50’围绕形成所述空腔100’,并且所述第三层50’包括所述第一部分面板第三层13’和所述第二部分面板第三层23’,所述第二部分面板第三层23’和所述第一部分面板第三层13’被间隔设置并且所述第二部分面板第三层23’朝腔内延伸形成所述支撑结构60’的至少部分。
所述第三层50’可以吹塑、模塑、注塑或者是喷涂成型的。在所述第三层50’制备完毕之后,可以将所述第三层50’放置在一个第一成型膜具200A’的一成型空间,然后朝所述成型空间注入用于制造所述第二层40’的材料,材料沿着所述第三层50’表面流动并且填充所述第一成型模具200A’和所述第三层50’表面之间的空间,降低材料的流动性,固化成型所述第二层40’。可以理解的是,所述第三层50’形成的所述空腔100’可以是相对密闭的或者是和外界能够连通的,如果用于制造第二层40’的材料会流入到所述第三层50’形成的所述 空腔100’,可以在成型所述第二层40’之间封闭所述空腔100’。
值得注意的是,所述第三层50’已经固化成型,在所述第一成型膜具200A’中形成所述第二层40’的过程中,成型的条件和所述第二层40’的材料被选择,以使得所述第一层30’并不会和所述第二层40’的材料一同流动。也就是说,所述第一层30’和所述第二层40’的连接处仍然形成有分界。类似的,在成型所述第二层40’于所述第三层50’之后,可以将所述第二层40’和所述第三层50’公共放置在一个第二成型膜具200B’的成型空间,然后朝所述成型空间注入用于制造所述第一层30’的材料,材料研制所述第二层40’表面流动并且填充所述第二成型膜具200B’和所述第二层40’表面之间的空间,再降低用于制造所述第一层30’的材料的流动性,固化成型所述第一层30’。可以理解的是,所述第三层50’的所述空腔100’在这一过程中被封闭以阻止材料流入到所述空腔100’内。
参考附图10所示,根据本发明的上述较佳实施例的所述层叠面板1’的另一制造方法被示意。
在本实施例中,所述层叠面板1’包括所述第一层30’、所述第二层40’和所述第三层50’,其中所述第二层40’被实施为一媒介层,用于接合所述第一层30’和所述第二层40’。
所述制造方法包括如下步骤:
形成所述第三层50’,其中所述第三层50’包括所述第一部分面板第三层13’和所述第二部分面板第三层23’,其中所述第一部分面板第三层13’和所述第二部分面板第三层23’保持间隔并且围绕形成所述空腔100’;
设置于所述第二层40’于所述第三层50’的表面,所述第二层40’能够粘接于所述第三层50’表面;以及
设置于所述第一层30’于所述第二层40’表面,其中所述第一层30’能够被粘接于所述第二层40’,从而所述第一层30’、所述第二层40’以及所述第三层50’可以相互粘接。
详细地说,所述第三层50’可以但是并不限制于通过吹塑、注塑、模塑等方式成型。所述第二层40’可以被喷涂、涂抹在所述第三层50’表面,或者所述第三层50’被整个浸没于制造所述第二层40’的材料内,在这一过程中保持所述空腔100’的封闭性。
所述第一层30’可以被贴附于所述第二层40’。为了方便操作,所述第一层30’可以不是一体的,比如说分别制作所述第一部分面板第一层11’和所述第二部分面板第一层21’,然后分别被贴附在所述第二层40’的所述第一部分面板第二层12’和所述第二部分面板20’所述第二层40’。
可以理解的是,所述层叠面板1’的所述第一层30’、所述第二层40’以及所述第三层50’并不一定要按照所述第三层50’、所述第二层40’以及所述第一层30’的顺序。举例说明,可以先制备位于中间的所述第二层40’,然后将用于制作所述第三层50’的材料喷涂所述第二层40’的内壁以形成所述第三层50’,然后将用于制作所述第一层30’的材料喷涂于所述第二层40’的外壁以形成所述第一层30’。
可以理解的是,同一层并不一定要采用同一种制造方法,举例说明,所述第一部分面板10’的所述第一层30’部分可以通过涂覆的方式形成于所述第二层40’的表面,所述第二部分面板20’的所述第一层30’部分可以通过压合的方式形成于所述第二层40’的表面。
可以理解的是,所述层叠面板1’的各层可以是先成型,然后再叠加,也可以是先叠合, 然后再成型。
参考附图12所示,同时参考附图5A和5B所示,根据本发明的上述较佳实施例的所述层叠面板1’的应用示意图。
所述层叠面板1’可以被应用于一桌子1000’。所述桌子1000’包括一桌面板1001’和至少一桌腿装置1002’,其中所述桌面板1001’被支撑于所述桌腿装置1002’,其中所述桌腿装置1002’的数目可以是二或者是更多。
所述桌面板1001’可以通过所述多层面板1’制备而成,所述多层面板1’可以被制备成圆形、矩形等各种形状以满足不同的需求。
所述桌面板1001’的所述第一部分面板10’的至少部分和所述第二部分面板20’的至少部分被面对面设置并且可以是相互平行的。
本领域的技术人员应理解,上述描述及附图中所示的本发明的实施例只作为举例而并不限制本发明。本发明的目的已经完整并有效地实现。本发明的功能及结构原理已在实施例中展示和说明,在没有背离所述原理下,本发明的实施方式可以有任何变形或修改。

Claims (42)

  1. 一层叠面板,其特征在于,包括:
    一第一部分面板;
    一第二部分面板;
    一第一层;以及
    一第二层,其中所述第一层附着于所述第二层并且所述第一层和所述第二层的连接处形成分界,形成所述第一部分面板和所述第二部分面板,其中所述第一部分面板包括选自组合至少部分所述第一层和至少部分所述第二层中的一种或者两种,所述第二部分面板包括选自组合其他至少部分所述第一层和其他至少部分所述第二层中的一种或者两种,其中所述第一部分面板和所述第二部分面板在边缘位置相互连接并且所述第一部分面板的至少部分和所述第二部分面板的至少部分保持一预设的距离以形成至少一空腔,从而围绕形成一中空结构,所述第二部分面板朝腔内延伸形成有至少一个接触峰点,各个所述接触峰点朝向所述第一部分面板凹陷至和所述第一部分面板相接。
  2. 根据权利要求1所述的层叠面板,其中所述第一层通过选自组合粘接和压合连接中的一种方式被附着于所述第二层。
  3. 根据权利要求1所述的层叠面板,其中所述第一层通过选择组合涂覆、压合、模塑和注塑中的一种方式被成型于所述第二层的表面。
  4. 根据权利要求1至3任一所述的层叠面板,其中所述第二部分面板的多个部分同时朝向所述第一部分面板凹陷形成预定数目并且以预设方式布置的支撑结构,并且分别形成一凹陷腔。
  5. 根据权利要求4所述的层叠面板,其中各个所述支撑结构被设置有至少一加强筋,所述加强筋位于所述凹陷腔并且一体延伸于所述支撑结构。
  6. 根据权利要求5所述的层叠面板,其中所述加强筋是所述支撑结构的至少部分朝所述第一部分面板凸出延伸形成U形的波浪状结构,所述加强筋横跨于所述凹陷腔的底部相对形成所述接触峰点。
  7. 根据权利要求1至3任一所述的层叠面板,其中所述第一部分面板的所述第一层部分位于外侧,所述第一层的耐刮擦性能强于所述第二层,所述第一部分面板的所述第二层部分的支撑强度强于所述第一部分面板的所述第一层部分,其中所述第二层完全被所述第一层包覆,所述第二层的内壁围绕形成所述空腔。
  8. 根据权利要求4所述的层叠面板,其中所述层叠面板包括一第三层,其中所述第三层位于所述第一层和所述第二层之间并且所述第二层分别在连接处和所述第一层、所述第二层融合,所述第一层、所述第二层以及所述第三层共同形成所述第一部分面板和所述第二部分面板,其中所述第一部分面板包括选自组合至少部分所述第一层、至少部分所述第二层、至少部分所述第三层中的一种或者几种,所述第二部分面板包括选自组合其他至少部分所述第一层、其他至少部分所述第二层以及其他至少部分所述第三层中的一种或者几种。
  9. 根据权利要求8所述的层叠面板,其中所述第一层面板的所述第一层位于外侧,所 述第一层的耐刮擦性能强于所述第二层及所述第三层,所述第一部分面板的所述第二层和所述第三层的其中一层的支撑强度强于所述第一部分面板的所述第一层,其中所述第二层及所述第三层完全被所述第一层包覆,所述第三层的内壁围绕形成所述空腔。
  10. 根据权利要求8所述的层叠面板,其中所述第二层是一发泡层。
  11. 根据权利要求6所述的层叠面板,其中所述层叠面板包括一第三层,其中所述第三层位于所述第一层和所述第二层之间并且所述第二层分别在连接处和所述第一层、所述第二层融合,所述第一层、所述第二层以及所述第三层共同形成所述第一部分面板和所述第二部分面板,其中所述第一部分面板包括选自组合至少部分所述第一层、至少部分所述第二层、至少部分所述第三层中的一种或者几种,所述第二部分面板包括选自组合其他至少部分所述第一层、其他至少部分所述第二层以及其他至少部分所述第三层中的一种或者几种。
  12. 根据权利要求11所述的层叠面板,其中所述第二层是一发泡层。
  13. 根据权利要求11所述的层叠面板,其中所述第二部分面板朝各所述凹陷腔内,向着所述第一部分面板方向,延伸形成所述接触峰点,其中所述第二部分面板朝向所述第一部分面板凹陷至所述第二部分面板的所述第三层部分和所述第一部分面板的所述第三层部分相互融合而形成所述接触峰点。
  14. 根据权利要求11所述的层叠面板,其中所述第一层面板的所述第一层位于外侧,所述第一层的耐刮擦性能强于所述第二层及所述第三层,所述第一部分面板的所述第二层和所述第三层的其中一层的支撑强度强于所述第一部分面板的所述第一层,其中所述第二层及所述第三层完全被所述第一层包覆,所述第三层的内壁围绕形成所述空腔。
  15. 根据权利要求11所述的层叠面板,其中所述第一层的制作材料包括高密度聚乙烯,所述第三层的制作材料包括选自组合高密度聚乙烯加碳酸钙和高密度聚乙烯加玻纤中的一种或者两种,所述第二层的制作材料包括选自组合茂金属聚乙烯加碳酸钙和茂金属聚乙烯加玻纤中的一种或者两种。
  16. 一层叠面板,其特征在于,包括:
    一第一部分面板;
    一第二部分面板;
    一第一层;以及
    一第二层,其中所述第一层附着于所述第二层并且所述第一层和所述第二层的连接处形成分界,形成所述第一部分面板和所述第二部分面板,形成所述第一部分面板和所述第二部分面板,其中所述第一部分面板包括选自组合至少部分所述第一层和至少部分所述第二层中的一种或者两种,所述第二部分面板包括选自组合其他至少部分所述第一层和其他至少部分所述第二层中的一种或者两种,其中所述第一部分面板和所述第二部分面板在边缘位置相互连接并且所述第一部分面板的至少部分和所述第二部分面板的至少部分保持一预设的距离以形成至少一空腔,从而围绕形成一中空结构,其中所述第二部分面板的多个部分同时朝向所述第一部分面板方向凹陷形成预定数目并且以预设方式分布的支撑结构,各个所述支撑结构分别形成一凹陷腔,其中各个所述支撑结构分别被设置有至少一个加强筋,所述加强筋位于所述凹陷腔中并且是一体延伸于所述支撑结构。
  17. 根据权利要求16所述的层叠面板,其中所述第一层通过选自组合粘接和压合连接中的一种方式被附着于所述第二层。
  18. 根据权利要求16所述的层叠面板,其中所述第一层通过选择组合涂覆、压合、模塑和注塑中的一种方式被成型于所述第二层的表面。
  19. 根据权利要求16所述的层叠面板,其中所述层叠面板的所述支撑结构包括选自组合至少部分所述第一层和至少部分所述第二层中的一种或者两种,形成所述支撑结构的至少一层融合于形成所述第一部分面板的至少一层。
  20. 根据权利要求16所述的层叠面板,其中所述加强筋是所述支撑结构的至少部分朝所述第一部分面板凸出延伸形成U形的波浪状,横跨于所述凹陷腔底部相对形成所至少一接触峰点。
  21. 根据权利要求20所述的层叠面板,其中各所述接触峰点朝向第一部分面板方向凹陷至与第一部分面板相接。
  22. 根据权利要求20所述的层叠面板,其中各所述支撑结构设置有一对所述加强筋均匀形成三个所述接触峰点与所述第一部分面板相结合。
  23. 根据权利要求16至22任一所述的层叠面板,其中所述第一层面板的所述第一层部分位于外侧,所述第一层的耐刮擦性能强于所述第二层,所述第一部分面板的所述第二层部分的支撑强度强于所述第一部分面板的所述第一层部分,其中所述第二层完全被所述第一层包覆,所述第二层的内壁围绕形成所述空腔。
  24. 根据权利要求16至19任一所述的层叠面板,其中所述层叠面板包括一第三层,其中所述第三层位于所述第一层和所述第二层之间并且所述第二层分别在连接处和所述第一层、所述第二层融合,所述第一层、所述第二层以及所述第三层共同形成所述第一部分面板和所述第二部分面板,其中所述第一部分面板包括选自组合至少部分所述第一层、至少部分所述第二层、至少部分所述第三层中的一种或者几种,所述第二部分面板包括选自组合其他至少部分所述第一层、其他至少部分所述第二层以及其他至少部分所述第三层中的一种或者几种。
  25. 根据权利要求24所述的层叠面板,其中所述第一层面板的所述第一层位于外侧,所述第一层的耐刮擦性能强于所述第二层及所述第三层,所述第一部分面板的所述第二层和所述第三层的其中一层的支撑强度强于所述第一部分面板的所述第一层,其中所述第二层及所述第三层完全被所述第一层包覆,所述第三层的内壁围绕形成所述空腔。
  26. 根据权利要求20至22任一所述的层叠面板,其中所述层叠面板包括一第三层,其中所述第三层位于所述第一层和所述第二层之间并且所述第二层分别在连接处和所述第一层、所述第二层融合,所述第一层、所述第二层以及所述第三层共同形成所述第一部分面板和所述第二部分面板,其中所述第一部分面板包括选自组合至少部分所述第一层、至少部分所述第二层、至少部分所述第三层中的一种或者几种,所述第二部分面板包括选自组合其他至少部分所述第一层、其他至少部分所述第二层以及其他至少部分所述第三层中的一种或者几种。
  27. 根据权利要求26所述的层叠面板,其中所述第一层面板的所述第一层位于外侧,所述第一层的耐刮擦性能强于所述第二层及所述第三层,所述第一部分面板的所述第二层 和所述第三层的其中一层的支撑强度强于所述第一部分面板的所述第一层,其中所述第二层及所述第三层完全被所述第一层包覆,所述第三层的内壁围绕形成所述空腔。
  28. 根据权利要求26所述的层叠面板,其中所述第二部分面板朝各所述凹陷腔内,向着所述第一部分面板方向,延伸形成所述接触峰点,其中所述第二部分面板朝向所述第一部分面板凹陷至所述第二部分面板的所述第三层部分和所述第一部分面板的所述第三层部分相互融合而形成所述接触峰点。
  29. 根据权利要求27所述的层叠面板,其中所述第二部分面板朝各所述凹陷腔内,向着所述第一部分面板方向,延伸形成所述接触峰点,其中所述第二部分面板朝向所述第一部分面板凹陷至所述第二部分面板的所述第三层部分和所述第一部分面板的所述第三层部分相互融合而形成所述接触峰点。
  30. 根据权利要求24所述的层叠面板,其中所述第一层的制作材料包括高密度聚乙烯,所述第三层的制作材料包括选自组合高密度聚乙烯加碳酸钙和高密度聚乙烯加玻纤中的一种或者两种,所述第二层的制作材料包括选自组合茂金属聚乙烯加碳酸钙和茂金属聚乙烯加玻纤中的一种或者两种。
  31. 根据权利要求26所述的层叠面板,其中所述第一层的制作材料包括高密度聚乙烯,所述第三层的制作材料包括选自组合高密度聚乙烯加碳酸钙和高密度聚乙烯加玻纤中的一种或者两种,所述第二层的制作材料包括选自组合茂金属聚乙烯加碳酸钙和茂金属聚乙烯加玻纤中的一种或者两种。
  32. 一层叠面板的制造方法,其特征在于,包括如下步骤:
    形成一第二层和附着在所述第二层并且在连接处形成分界的一第一层;和
    保持间隔以形成有中空结构的一第一部分面板和一第二部分面板,其中所述第一部分面板包括选自组合至少部分所述第一层和至少部分第二层中的一种或者两种,所述第二部分面板包括选自组合其他部分所述第一层和其他部分所述第二层中的一种或者两种。
  33. 根据权利要求32所述的制造方法,进一步包括如下步骤:
    于所述第二部分面板朝腔内延伸形成至少一接触峰点,各个所述接触峰点朝向所述第二部分面板凹陷至于所述第一部分面板相接。
  34. 根据权利要求32所述的制造方法,进一步包括如下步骤:
    于所述第二部分面板的多个部分同时朝所述第一部分面板方向凹陷形成预定数目的支撑结构以预设方式分布并且分别形成一凹陷腔。
  35. 根据权利要求33所述的制造方法,其中在上述方法中,于所述第二部分面板的多个部分同时朝所述第一部分面板方向凹陷形成预定数目的支撑结构以预设方式分布并且分别形成一凹陷腔。
  36. 根据权利要求32至35任一所述的制造方法,其中所述第二层通过选自组合涂覆、压合、模塑和注塑中的一种方式形成于所述第一层的表面。
  37. 根据权利要求32至35任一所述的制造方法,进一步包括如下步骤:
    形成一第三层,其中所述第二层位于所述第一层和所述第三层之间并且分别在连接处和所述第一层、所述第三层形成分界,其中所述第一部分面板包括选自组合至少部分所述第一层、至少部分所述第二层以及至少部分所述第三层中的一种或者几种,所述第二部分 面板包括其他至少部分所述第一层、其他至少部分所述第二层以及其他至少部分所述第三层中的一种或者几种。
  38. 根据权利要求37所述的制造方法,其中在上述方法中,所述第一层的耐刮擦性能分别优于所述第二层和所述第三层,所述第二层的耐冲击性能分别优于所述第一层和所述第三层,所述第三层的支撑强度大于所述第一层和所述第二层。
  39. 一桌面板,其特征在于,包括:
    一第一部分面板;
    一第二部分面板;
    一第一层;以及
    一第二层,其中所述第一层附着于所述第二层并且所述第一层和所述第二层的连接处形成分界,形成所述第一部分面板和所述第二部分面板,其中所述第一部分面板包括选自组合至少部分所述第一层和至少部分所述第二层中的一种或者两种,所述第二部分面板包括选自组合其他至少部分所述第一层和其他至少部分所述第二层中的一种或者两种,其中所述第一部分面板和所述第二部分面板在边缘位置相互连接并且所述第一部分面板的至少部分和所述第二部分面板的至少部分保持一预设的距离以形成至少一空腔,从而围绕形成一中空结构,所述第二部分面板朝腔内延伸形成有至少一个接触峰点,各个所述接触峰点朝向所述第一部分面板凹陷至和所述第一部分面板相接。
  40. 一桌面板,其特征在于,包括:
    一第一部分面板;
    一第二部分面板;
    一第一层;以及
    一第二层,其中所述第一层附着于所述第二层并且所述第一层和所述第二层的连接处形成分界,形成所述第一部分面板和所述第二部分面板,形成所述第一部分面板和所述第二部分面板,其中所述第一部分面板包括选自组合至少部分所述第一层和至少部分所述第二层中的一种或者两种,所述第二部分面板包括选自组合其他至少部分所述第一层和其他至少部分所述第二层中的一种或者两种,其中所述第一部分面板和所述第二部分面板在边缘位置相互连接并且所述第一部分面板的至少部分和所述第二部分面板的至少部分保持一预设的距离以形成至少一空腔,从而围绕形成一中空结构,其中所述第二部分面板的多个部分同时朝向所述第一部分面板方向凹陷形成预定数目并且以预设方式分布的支撑结构,各个所述支撑结构分别形成一凹陷腔,其中各个所述支撑结构分别被设置有至少一个加强筋,所述加强筋位于所述凹陷腔中并且是一体延伸于所述支撑结构。
  41. 一桌子,其特征在于,包括:
    一桌腿装置;和
    一桌面板,其中所述桌面板包括:
    一第一部分面板;
    一第二部分面板;
    一第一层;以及
    一第二层,其中所述第一层附着于所述第二层并且所述第一层和所述第二层的连接 处形成分界,形成所述第一部分面板和所述第二部分面板,其中所述第一部分面板包括选自组合至少部分所述第一层和至少部分所述第二层中的一种或者两种,所述第二部分面板包括选自组合其他至少部分所述第一层和其他至少部分所述第二层中的一种或者两种,其中所述第一部分面板和所述第二部分面板在边缘位置相互连接并且所述第一部分面板的至少部分和所述第二部分面板的至少部分保持一预设的距离以形成至少一空腔,从而围绕形成一中空结构,所述第二部分面板朝腔内延伸形成有至少一个接触峰点,各个所述接触峰点朝向所述第一部分面板凹陷至和所述第一部分面板相接。
  42. 一桌子,其特征在于,包括:
    一桌腿装置;和
    一桌面板,其中所述桌面板包括:
    一第一部分面板;
    一第二部分面板;
    一第一层;以及
    一第二层,其中所述第一层附着于所述第二层并且所述第一层和所述第二层的连接处形成分界,形成所述第一部分面板和所述第二部分面板,形成所述第一部分面板和所述第二部分面板,其中所述第一部分面板包括选自组合至少部分所述第一层和至少部分所述第二层中的一种或者两种,所述第二部分面板包括选自组合其他至少部分所述第一层和其他至少部分所述第二层中的一种或者两种,其中所述第一部分面板和所述第二部分面板在边缘位置相互连接并且所述第一部分面板的至少部分和所述第二部分面板的至少部分保持一预设的距离以形成至少一空腔,从而围绕形成一中空结构,其中所述第二部分面板的多个部分同时朝向所述第一部分面板方向凹陷形成预定数目并且以预设方式分布的支撑结构,各个所述支撑结构分别形成一凹陷腔,其中各个所述支撑结构分别被设置有至少一个加强筋,所述加强筋位于所述凹陷腔中并且是一体延伸于所述支撑结构。
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