WO2024060847A1 - 家居用品及其制造方法 - Google Patents

家居用品及其制造方法 Download PDF

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Publication number
WO2024060847A1
WO2024060847A1 PCT/CN2023/110605 CN2023110605W WO2024060847A1 WO 2024060847 A1 WO2024060847 A1 WO 2024060847A1 CN 2023110605 W CN2023110605 W CN 2023110605W WO 2024060847 A1 WO2024060847 A1 WO 2024060847A1
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WO
WIPO (PCT)
Prior art keywords
panel
blank
bottom plate
composite
household
Prior art date
Application number
PCT/CN2023/110605
Other languages
English (en)
French (fr)
Inventor
冷鹭浩
Original Assignee
厦门新技术集成有限公司
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 CN202222517814.5U external-priority patent/CN218832347U/zh
Priority claimed from CN202211151988.2A external-priority patent/CN117770609A/zh
Application filed by 厦门新技术集成有限公司 filed Critical 厦门新技术集成有限公司
Publication of WO2024060847A1 publication Critical patent/WO2024060847A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/20—Furniture panels or like furniture elements

Definitions

  • the present invention relates to the field of furniture, and in particular to a household article and a manufacturing method.
  • the main purpose of the present invention is to provide a household product and a manufacturing method thereof.
  • the household products provided by the present invention include a composite board made of at least two layers of boards.
  • the composite board has a certain thickness, stability, good sitting and lying comfort, and is also light in weight.
  • the present invention also provides a method for manufacturing the composite panel.
  • the method has a clear process flow and provides process guidance for manufacturing the above composite panel. Through the above method, a composite panel with both stability, comfort and lightweight characteristics can be obtained. and furniture with the composite panels.
  • the blister molding of the panel, the blister molding of the bottom plate, and the thermoplasticization of the panel and the bottom plate can be carried out simultaneously, which saves processing steps and makes the processed composite plate have better properties.
  • the integrity and structure are more uniform and stable.
  • a household product including a composite board, and the composite board includes:
  • the panel includes a plate-shaped panel body
  • the base plate includes a plate-shaped base body located on the bottom side of the panel body and opposite to the panel body at a certain distance, and a plurality of base plates protruding from the base body toward the panel body. a support bulge,
  • the circumferential edges of the panel and the bottom plate are integrated by thermoplastic forming, and at least a part of the top wall of each supporting protrusion is also integrated with the panel main body by thermoplastic forming.
  • the panel includes a panel side portion extending from a circumferential edge of the panel body toward the bottom panel, and the bottom panel includes a panel side portion extending from a circumferential edge of the bottom panel body toward the panel side.
  • the bottom panel side panel portion extends in the same direction as the panel side panel portions, and the portions of the panel side panel portion and the bottom panel side panel portion that fit each other are formed by thermoplastic molding to form an integrated side edge; or
  • the panel includes a panel side portion extending from a peripheral edge of the panel body toward the bottom plate, the bottom plate includes a bottom plate side portion extending from a peripheral edge of the bottom plate body toward the panel, and the portions of the panel side portion and the bottom plate side portion that are bonded to each other are formed into an integral side edge by thermoplastic molding; or
  • the base plate includes a base plate side portion extending from a circumferential edge of the base plate body toward the panel, and portions of the base plate side portion and the circumferential edge of the panel body that fit each other are formed by thermoplastic molding. Form one-piece sides; or
  • the panel includes a panel side portion extending from a circumferential edge of the panel body toward the base plate, and portions of the panel side portion and the circumferential edge of the base body that fit each other are formed by thermoplastic molding. Forms one-piece sides.
  • the household product further includes a reinforcing structure for supporting the composite panel, the reinforcing structure being at least partially supported on the underside of the base plate.
  • the reinforcing structure includes a ring of support frames located at the circumferential edge of the composite panel, the reinforcing frame includes a frame body and a joint section formed on the edge of the frame body, The joint section is adapted to the one-piece side edge.
  • the engagement section is step-shaped, and the step-shaped engagement section is supported on the bottom side of the integral side; or
  • the engagement section includes a groove open to the top side for receiving the one-piece side edge.
  • the reinforcing structure includes support tubes located at the center of the composite plate, or arranged with the middle position as the symmetrical center.
  • the bottom of the composite panel has a recessed portion open toward the bottom side, and the reinforcing structure is at least partially embedded in the recessed portion of the composite panel.
  • the reinforcing structure body is embedded in the recessed portion, and the reinforcing structure further includes a groove located outside the reinforcing structure body for engaging the integrated side.
  • the household appliance further includes a fixed frame, the fixed frame is provided with an opening, and the edge of the plate of the household appliance can be inserted into the opening so that the plate is mounted to the fixed frame; And/or the edge of the board has a curling structure.
  • the board is a board made of a single board.
  • the household item is a stool, and the composite panel at least partially constitutes the seat portion of the stool; or
  • the household item is a table, the composite board at least partially constitutes the table top of the table, and the edge of the table top is provided with a table top frame used as a reinforcing structure; or
  • the household item is a chair, and the composite panel at least partially constitutes a seat portion of the chair, wherein the chair is provided with a reinforcing structure for reinforcing the composite panel, and the chair further includes a backrest frame with an opening, The top edge of the chair's backrest is inserted into the opening; or
  • the household item is a ladder
  • the composite panel at least partially constitutes a step tread of the ladder
  • the ladder further includes a reinforcing structure for supporting the step tread.
  • the steps of manufacturing the composite plate include the following steps:
  • the panel blank and bottom plate blank are thermoplastically fixed together.
  • a press frame is installed between the panel blank and the base plate blank to separate them;
  • the steps of molding the panel blank and the bottom plate blank through a blister process and the step of thermoplastically fixing the panel blank and bottom plate blank together are performed simultaneously;
  • the panel blank and the bottom plate blank are heated a second time to fix them together.
  • Figure 1 is a preferred embodiment of a household product according to the present invention, which is a high stool;
  • Figure 2A is a schematic view of the seat portion of the bar stool in Figure 1 from a top perspective;
  • Figure 2B is a schematic view of the seat portion in Figure 2A from a bottom perspective
  • Figure 3A is a cross-sectional view taken along line AA in Figure 2A;
  • Figure 3B is a partial enlarged view of part B in Figure 3A;
  • Figure 4 is a schematic view of the bottom view of the seat portion in Figure 2B, which also shows a reinforcing structure for supporting the seat portion;
  • Figure 5 is another preferred embodiment of a household product according to the present invention, which is a folding table
  • Figures 6A-6D are several possible configurations of partial enlarged views of part C in Figure 5;
  • Figure 7 is another preferred embodiment of the household product according to the present invention, which is a folding chair;
  • Figure 8 is an exploded schematic view of the legs and backrest installed with the backrest in Figure 7 , in which some cross-sectional parts are partially enlarged;
  • Figure 9A is a schematic diagram of the combination of the legs and the backrest installed with the backrest in Figure 7;
  • Figure 9B is a partial enlarged view of part D in Figure 9A;
  • Figure 10 is a schematic diagram of the composite plate of the seat part of the folding chair in Figure 7 and its reinforcing structure;
  • Figure 11A is a partial view of the cross-sectional view of Figure 10;
  • Figure 11B is a partial enlarged view of part E of Figure 11A;
  • Figure 12 is another preferred embodiment of a household product according to the present invention, which is a ladder
  • FIG. 13A is a cross-sectional view taken along line F-F of the step tread of the ladder in Figure 12;
  • FIG13B is a partial enlarged view of portion H in FIG13A;
  • Figure 14A is a cross-sectional view taken along line G-G of the step tread of the ladder in Figure 12;
  • Figure 14B is a partial enlarged view of part I in Figure 14A;
  • 15 and 16 are schematic flow diagrams of a preferred embodiment of a method for manufacturing a composite board for household items according to the present invention.
  • Figure 17 is a schematic flow chart of another preferred embodiment of the method for manufacturing composite panels for household products according to the present invention.
  • the present invention provides a household item and a method for manufacturing the household item.
  • Figures 1 to 17 show some preferred embodiments according to the present invention.
  • the directional terms and positional terms mentioned in the present invention can be understood with reference to the embodiments shown in Figures 1 to 4.
  • the directional terms and positional terms mentioned in the present invention are all relative directions and positions of each component, rather than absolute directions and positions.
  • the "top” and “top side” of a component can be understood as the top and top side of the component when the household item is correctly placed on a horizontal plane and is in use
  • the "bottom” and “bottom side” of a component can be understood as the bottom and bottom side of the component when the household item is correctly placed on a horizontal plane and is in use.
  • FIG. 1 to 4 show a household item according to the present invention.
  • the household item is, for example, a high stool 100.
  • the high stool may be a bar stool in particular.
  • the high stool 100 may also have shorter legs to serve as a normal height stool, or as a children's stool.
  • the high stool 100 includes legs and a seat portion 10 that is at least partially constructed of composite panels.
  • FIG. 2A is a schematic view of the top surface of the composite plate material of the seat part 10
  • FIG. 2B is a schematic view of the bottom surface of the composite plate material of the seat part 10 .
  • Figures 3A and 3B are cross-sectional views of Figure 2A, which clearly show the composition and specific form of the composite plate.
  • the composite panel includes a panel 12 and a bottom panel 13 .
  • the panel 12 includes a flat panel main body 122 and a circle of panel side portions 123 extending from the circumferential edge of the panel main body 122 toward the bottom side.
  • the top of the panel body 122 has a plurality of anti-slip blocks or anti-slip depressions 121 arranged in an array.
  • the bottom plate 13 is located on the bottom side of the panel body 122 .
  • the bottom plate 13 includes a flat bottom plate main body 133, a plurality of supporting protrusions 135 protruding from the bottom plate main body 133 toward the top side, and a ring of bottom plates protruding from the circumferential edge of the bottom plate main body 133 toward the bottom side. Side panels 134.
  • the bottom of the bottom plate body 133 has screw holes 132 .
  • the plurality of support protrusions 135 form a generally honeycomb structure.
  • the panel 12 and the bottom plate 13 are fixed as one body through thermoplastic.
  • the thermoplastic and bonded integral parts of the panel 12 and the bottom plate 13 are respectively formed at the bottom of the side panels and the support.
  • the bottom of the panel side portion 123 and the bottom panel side portion 134 are fixed as one body by thermoplastic and form the integrated side 14 , so that the panel 12 and the bottom panel 13 are joined at the integrated side 14 .
  • the top wall of each support protrusion 135 and the panel main body 122 are fixed as one body through thermoplastic.
  • the part where the top wall of the support protrusion 135 and the panel body 122 are bonded together through thermoplastic is called the top adhesive part 15.
  • the top adhesive part is The coupling portion 15 is arranged around the top center of the support protrusion 135, which forms a sunken recess 135a.
  • the top adhesive portion 15, the recessed portion 135a, and the panel body 122 together define a small cavity.
  • the composite plate of this embodiment has a certain thickness, and the thickness can be, for example, the height of the panel side portion 123 .
  • the composite plate due to the support protrusions 135, the integrated side edges 14, and the top adhesive part 15, the composite plate has better strength and stability, and is not easy to deform or collapse during use. It is not easy to separate from each other.
  • there are many cavity structures in the composite panel such as the cavity defined by the side walls of the support protrusion 135, the panel body 122, the panel side portion 123 and the bottom panel body 133; the top bonding portion 15.
  • FIG. 4 shows a composite panel and a reinforcing structure located on the underside of the composite panel, the reinforcing structure being at least partially supported on the underside of the base plate 13 .
  • the reinforcing structure is, for example, two elongated ribs 161, and the cross section of each elongated rib 161 may be L-shaped.
  • the reinforced structure is fixed to the bottom of the composite plate through screws 162 and other fasteners.
  • Figures 5-6D show another preferred embodiment according to the present invention, which also includes a variety of possible structural deformations.
  • the household appliance may be a folding table 200.
  • the folding table 200 has two table plates 20 that are foldable relative to each other, and each table plate 20 may include a composite board.
  • the folding table can also be another type of table that can have only one composite board or multiple composite boards that cannot be folded relative to each other. material.
  • the folding table also has a ring of reinforcing frames located at the edges of the composite panels to serve as a reinforcing structure.
  • Figures 6A and 6D show several configurations of composite panels and several possible implementations of matching with reinforcing frames.
  • the composite panels all include a panel and a bottom panel that are fixed as one body through thermoplasticity.
  • the panel 22 includes a flat panel main body 222 and a circle of panel side portions 223 protruding from the edge of the panel main body 222 to the bottom side.
  • the bottom plate 23 includes a bottom plate main body 233 , 233 has a plurality of support protrusions 235 protruding toward the top side and a circle of bottom panel side portions protruding from the edge of the bottom panel body 233 to the bottom side.
  • the panel side portions 233 and the bottom panel side portions are heated by Plastic and fixed into one piece and form an integrated side 24.
  • the top wall of the support protrusion 235 of the bottom plate 23 has a flat structure, and the top wall of the support protrusion 235 and the panel main body 222 fit together.
  • the reinforcing frame includes a frame main body 261 and a joint section 262 formed on the edge of the frame main body 261 , and the joint section 262 is adapted to the integrated side 224 .
  • the joint section 262 is a step structure, which is supported on the bottom side of the integrated side 24 and allows the outer side of the frame body 261 to fit into the inner side of the integrated side 24 .
  • the reinforced frame has a roughly hollow rectangular cross-section, and its outer bottom end can be extruded to obtain a step structure. That is to say, the joint section 262 of this embodiment may be a thin edge protruding from the bottom of the side of the frame body 261 .
  • Composite panels can be joined to the joint sections of the reinforced frame by welding or fasteners.
  • the panel 22 includes a flat panel main body and a circle of panel side portions 223 extending from the edge of the panel main body to the bottom side.
  • the bottom plate 23 includes a flat bottom plate main body and a panel extending from the edge of the panel main body.
  • a circle of bottom panel side portions extends from the edge of the bottom panel body toward the bottom side.
  • the panel side portions 223 and the bottom panel side portions are fixed together by thermoplastic to form an integrated side edge 24 .
  • the protruding supporting top wall of the bottom plate 22 has a flat structure, and the supporting protruding top wall and the main body of the panel fit together.
  • the reinforcing frame includes a frame main body 261 and a joint section 262 formed on the edge of the frame main body 261 , and the joint section 262 is adapted to the integrated side 24 .
  • the joint section 262 has a stepped structure.
  • a frame with a large cross-section It is a hollow L-shaped profile, and the corners of the L-shaped profile form a step structure. It can be seen that in this embodiment, the step structure also has a certain thickness.
  • the composite panels can be joined to the joint sections of the reinforced frame by welding or fasteners.
  • the panel 22 includes a flat panel main body and a circle of panel side portions 223 protruding from the edge of the panel main body toward the bottom side.
  • the bottom plate 23 includes a bottom plate main body 233 extending from the bottom plate main body 233 .
  • a circle of bottom panel side portions 234 extends from the edge toward the top side.
  • the panel side portions 223 and the bottom panel side portions 234 are fixed together by thermoplastic to form an integrated side edge 24 .
  • the protruding supporting top wall of the bottom plate 23 has a flat structure, and the supporting protruding top wall and the main body of the panel fit together.
  • the top portion of the reinforcement frame 26 is adapted to the composite panel.
  • the reinforcing frame 26 is formed as a hollow structure with a rectangular cross-section without extending edges or steps.
  • the top of the reinforced frame 26 supports the composite plate, and specifically the top wall of the reinforced frame 26 supports the bottom plate body 233 .
  • the composite panels may be joined to the reinforcing frame 26 by welding or fasteners.
  • the bottom plate 23 includes a bottom plate main body 233 extending from an edge of the bottom plate main body 233 to a top side of a bottom plate side portion 234 .
  • the panel 22 and the bottom plate side portion 234 are formed by thermoplastic. Fixed in one piece and forming an integrated side 24 .
  • the protruding supporting top wall of the bottom plate 23 has a flat structure, and the supporting protruding top wall and the main body of the panel fit together.
  • the top portion of the reinforcement frame 26 is adapted to the composite panel.
  • the reinforcing frame 26 is formed as a hollow structure with a rectangular cross-section without extending edges or steps.
  • the top of the reinforced frame 26 supports the composite panel, specifically the top of the reinforced frame supports the base plate body 233 .
  • the composite panels may be joined to the reinforcing frame 26 by welding or fasteners.
  • the household item is a chair 300, which is, for example, a foldable chair or a non-foldable chair.
  • the chair includes a seat portion 302 and a backrest portion 301.
  • the chair 300 includes a back frame 303 (an example of a fixed frame) with an opening 303a.
  • the back frame 303 and the legs of the chair can be integrated and open.
  • the opening 303a extends along the pipe forming the backrest portion 303 on the backrest frame.
  • the top wall of the plate constituting the backrest part 301 has an insert 301a for inserting into the opening 303a of the back frame 303. Small protrusions may be provided on the insert 301a to prevent the insert 301a from detaching from the opening 303a.
  • the bottom wall of the plate constituting the backrest portion 301 is an upward rolled edge 301b, and the edge 301b is exposed to the outside.
  • the backrest portion 301 may be constructed of the composite panels of the present invention.
  • the seat portion 302 of the chair is constructed of composite panels.
  • the chair includes reinforcement structure 304 for reinforcing the composite panels.
  • the composite panel includes a bottom plate 33 and a panel 32.
  • the panel 32 includes a flat panel body and a circle of panel side portions 323 extending from the edge of the panel body to the bottom side.
  • the panel side portion 323 and the The base plate 33 is fixed in one piece by thermoplastic and forms an integral side edge 34 .
  • a recessed portion that is concave toward the top is formed between the bottom plate 33 and the integrated side 34 (ie, at the edge position of the bottom plate body), that is, the recessed portion has an opening toward the bottom side.
  • the reinforcing structure 304 is at least partially embedded in the recessed portion.
  • the reinforcing structure 304 includes, for example, a reinforcing tube 304a.
  • the reinforcing structure 304 also includes a groove 304b located at the edge of the reinforcing tube 304a and opening to the top side for receiving the integral side edge 34.
  • FIGS 12-14B illustrate yet another embodiment in accordance with the present invention.
  • the household appliance in this embodiment is a ladder 400, and the step tread 40 of the ladder 400 is at least partially made of composite panels.
  • the composite panel includes a panel 42 and a bottom panel 43 .
  • the panel 42 includes a flat panel main body and a circle of panel side portions 423 extending from the edge of the panel main body to the bottom side.
  • a plurality of anti-slip blocks 424 arranged in an array are provided on the top of the panel main body.
  • the bottom panel 43 includes a bottom panel main body and the bottom panel includes a circle of bottom panel side portions extending from an edge of the bottom panel main body toward the bottom side.
  • the panel side portion 423 and the bottom panel side portion are fixed together by thermoplastic to form an integrated side 44 .
  • the ladder 400 also includes a reinforcing structure for supporting the composite panel.
  • the reinforcing structure includes a circle of reinforcing frame 46 located at the edge of the composite panel.
  • the reinforcing frame 46 includes a frame body 461 and a frame formed on the frame.
  • the Engagement section 462 includes a groove that is open to the top side for receiving said one-piece side 44 .
  • the reinforcing structure also includes a support tube 47 located at or near the center of the composite panel.
  • the support tube 47 can be arranged symmetrically with the central position as the center of symmetry.
  • the base plate 43 includes a plurality of supporting protrusions 435 protruding from the base plate body toward the top side. The edges of the panel 42 and the base plate 43 are fixed as one body by thermoplastic, and , the top wall of each supporting protrusion and the panel main body are fixed as one body through thermoplastic.
  • the blister molding of the panel, the blister molding of the bottom panel, and the thermoplasticization of the panel and bottom panel can be performed simultaneously, which saves processing steps and makes the processed composite panels have better properties. Good integration and more uniform and stable structure.
  • the present invention also provides a method of manufacturing the household products of the above embodiment, which method includes the step of manufacturing composite panels.
  • the steps for manufacturing composite panels will be described in conjunction with the manufacturing equipment in Figures 15-17.
  • step S1 firstly, the panel blank 52 and the base plate blank 51 are placed at the heating device 61 respectively, so that they are heated to have a certain shape.
  • steps S2 and S3 the heated base plate blank 51 is placed below the base plate blister mold 62, and the heated panel blank 52 is placed above the panel blister mold 63, so that the panel blank 52 and the base plate blank 51 Separately molded.
  • a press frame 64 is placed between the bottom plate blank 51 and the panel blank 52 to prevent the panel blank 52 and the bottom plate blank 51 from being thermoplasticized into one body during this step.
  • the base plate blister film 62 has a plurality of convex portions extending downward, and the base plate formed by blister molding through the base plate blister film 62 will have a plurality of supporting protrusions extending toward the panel.
  • step S4 is entered.
  • step S4 the panel blank 52 and the bottom plate blank 51 are heated respectively.
  • a heating device 61 can be placed between the panel blank 52 and the bottom plate blank 51. The heating device 61 simultaneously heats the panel blank 52 and the base plate blank 51 .
  • step S5 is entered, where the panel blank 52 and the base plate blank 51 are stacked so that they are thermoplasticized into one body.
  • FIG 17 shows another device and method for preparing composite panels.
  • step S1 firstly, the panel blank 52 and the base plate blank 51 are respectively placed at the heating device 61, so that they are heated to have a certain shape. Then enter steps S2 and S3.
  • steps S2 and S3 the panel blank 52 and the bottom plate blank 51 are directly stacked and formed by the panel blister film 63 and the bottom plate blister mold 62 respectively.
  • the panel blank 52 and the bottom plate blank 51 The two are also fixed as one due to thermoplasticity. That is to say, in this method, the steps of integrating the blister molding and thermoplastic of the panel blank 52 and the bottom plate blank 51 occur simultaneously.
  • step S3 the panel is supplied to the panel through the air tube 53 and the air tube 65.
  • the predetermined position is, for example, the adhesion between the support protrusion of the base plate and the panel main body, and the adhesion between the panel side portion and the base plate side portion. Due to the inflatable tube, the panel body and the base body are still spaced apart, and the composite board still has ideal thickness, stability and weight.
  • the household products provided by the present invention include a composite board made of at least two layers of boards.
  • the composite board has a certain thickness, stability, good sitting and lying comfort, and is also light in weight.
  • the present invention also provides a method for manufacturing the composite panel.
  • the method has a clear process flow and provides process guidance for manufacturing the above composite panel. Through the above method, a composite panel with both stability, comfort and lightweight characteristics can be obtained. and furniture with the composite panels.
  • the blister molding of the panel, the blister molding of the bottom plate, and the thermoplasticization of the panel and the bottom plate can be carried out simultaneously, which saves processing steps and makes the processed composite plate have better properties.
  • the integrity and structure are more uniform and stable.

Abstract

一种家居用品和制造其的方法。家居用品的复合板材包括面板（12）和底板（13）。其中，面板（12）和底板（13）分别通过吸塑成型，面板（12）和底板（13）的边缘处通过热塑而固定为一体，并且，每一个支撑凸起（135）的顶壁和面板（12）主体通过热塑而固定为一体。其中面板（12）的吸塑成型、底板（13）的吸塑成型以及面板（12）和底板（13）热塑为一体可以同时进行。家居用品包括由至少两层板材叠置而成的复合板材，该复合板材具有一定的厚度、稳定性和坐卧踏舒适度较好，同时重量也较轻。另外，制造该复合板材的方法给出了制造上述复合板材的工艺指导，通过该方法能够得到兼具稳定性、舒适度和轻质特征的复合板材以及具有该复合板材的家具。

Description

家居用品及其制造方法 技术领域
本发明涉及家具领域，具体涉及一种家居用品和制造方法。
背景技术
随着人民生活的物质文化需求增高，对家居产品的要求也越来越高。消费者逐渐倾向于选择功能性强、稳固性高同时又兼具良好外形的家居产品。例如，现有的家居用品中的板材，如果其厚度较大会有较好的稳定性和视觉效果，但随之而来的是重量的增大；如果其厚度较小，较为轻质，则又导致容易折断或破损等缺点。
拟提出一种具有一定厚度、稳定幸好但同时重量较轻的板材，用于家居用品。然而这样的板材由于其内部具有一定的空心体积，因而不方便生产制造。所以，在提出这样的新型板材的同时，还需要研究优化其生产加工过程。
因此，需要提供一种家居用品及其制造方法，以至少部分地解决上述问题。
发明内容
本发明的主要目的是提供一种家居用品及其制造方法。本发明提供的家居用品包括由至少两层板材叠置而成的复合板材，该复合板材具有一定的厚度、稳定性和坐卧踏舒适度较好，同时重量也较轻。另外，本发明还提供了制造该复合板材的方法，该方法工艺流程清晰，给出了制造上述复合板材的工艺指导，通过上述方法能够得到兼具稳定性、舒适度和轻质特征的复合板材以及具有该复合板材的家具。进一步地，对于这种复合板材来说，其面板的吸塑成型、底板的吸塑成型以及面板和底板热塑为一体可以同时进行，节省了加工工序、使得加工得到的复合板材具有更好的一体性、结构更为均匀稳定。
根据本发明的一个方面，提供了一种家居用品，包括复合板材，所述复合板材包括：
面板，所述面板包括板状的面板主体；
底板，所述底板包括位于所述面板主体的底侧、并和所述面板主体间隔开一定距离地相对设置的板状的底板主体，以及和从所述底板主体朝向所述面板主体突出的多个支撑凸起，
其中，所述面板和所述底板的周向边缘通过热塑成形而成为一体，并且，每一个所述支撑凸起的顶壁的至少一部分也通过热塑成形和所述面板主体形成为一体。
在一种实施方式中，所述面板包括从所述面板主体的周向边缘朝向所述底板延伸的面板侧围部分，所述底板包括从所述底板主体的周向边缘朝向与所述面板侧围部分的延伸方向相同的方向延伸的底板侧围部分，所述面板侧围部分和所述底板侧围部分的彼此贴合的部分通过热塑成型而形成一体式侧边；或者
所述面板包括从所述面板主体的周向边缘朝向所述底板延伸的面板侧围部分，所述底板包括从所述底板主体的周向边缘朝向所述面板延伸的底板侧围部分，所述面板侧围部分和所述底板侧围部分的彼此贴合的部分通过热塑成型而形成一体式侧边；或者
所述底板包括从所述底板主体的周向边缘朝向所述面板延伸的底板侧围部分，所述底板侧围部分和所述面板主体的周向边缘的彼此贴合的部分通过热塑成型而形成一体式侧边；或者
所述面板包括从所述面板主体的周向边缘朝向所述底板延伸的面板侧围部分，所述面板侧围部分和所述底板主体的周向边缘的彼此贴合的部分通过热塑成型而形成一体式侧边。
在一种实施方式中，所述家居用品还包括用于支撑所述复合板材的加强结构，所述加强结构至少部分地支撑在所述底板的底侧。
在一种实施方式中，所述加强结构包括位于所述复合板材的周向边缘处的一圈支撑框架，所述加强框架包括框架主体和形成在所述框架主体的边缘的接合段，所述接合段和所述一体式侧边适配。
在一种实施方式中，所述接合段为台阶状，台阶状接合段支撑在所述一体式侧边的底侧；或者
所述接合段包括向顶侧开口以用于接收所述一体式侧边的凹槽。
在一种实施方式中，所述加强结构包括位于所述复合板材的中心位置、或以中间位置为对称中心地排布的支撑管。
在一种实施方式中，所述复合板材的底部具有朝向底侧开口的凹陷部分，所述加强结构至少部分地嵌入至所述复合板材的凹陷部分。
在一种实施方式中，所述加强结构的加强结构主体嵌入所述凹陷部分，所述加强结构还包括位于所述加强结构主体的外侧以用于接合所述一体式侧边的凹槽。
在一种实施方式中，所述家居用品还包括固定框，所述固定框上设置有开口，所述家居用品的板材的边缘能够插入所述开口从而使所述板材安装至所述固定框；并且/或者所述板材的边缘为卷边结构。
在一种实施方式中，所述板材为单板吸塑而成的板材。
在一种实施方式中，所述家居用品为凳子，所述复合板材至少部分地构成所述凳子的座位部；或者
所述家居用品为桌子，所述复合板材至少部分地构成所述桌子的桌板，并且，所述桌板边缘设置有用作加强结构的桌板框；或者
所述家居用品为椅子，所述复合板材至少部分地构成所述椅子的座位部，其中，所述椅子设置有用于加强所述复合板材的加强结构，所述椅子还包括具有开口的靠背框，所述椅子的靠背部的顶部边缘插入所述开口；或者
所述家居用品为梯子，所述复合板材至少部分地构成所述梯子的台阶踏板，所述梯子还包括用于支撑所述台阶踏板的加强结构。
根据本发明的另一个方面，提供了一种制造根据上述方案中任意一项所述的家居用品的方法，所述方法包括制造复合板材的步骤， 其中，制造所述复合板材的步骤包括如下步骤：
将面板坯料和底板坯料加热；
将面板坯料置于面板模具的顶侧、将底板坯料置于底板模具的底侧，并通过吸塑工艺分别令所述面板坯料、所述底板坯料合模成型；
将所述面板坯料、底板坯料热塑固定在一起。
在一种实施方式中，在所述通过吸塑工艺令所述面板坯料、所述底板坯料合模成型的步骤中：
所述面板坯料和所述底板坯料之间安装有压料框以将其二者间隔开；或者
在吸塑过程中向面板坯料和底板坯料之间充气以使得二者之间存在间隙。
在一种实施方式中，通过吸塑工艺令面板坯料、底板坯料合模成型的步骤和将面板坯料底板坯料热塑固定在一起的步骤同时进行；或者
在通过吸塑工艺令面板坯料、底板坯料合模成型的步骤之后对所述面板坯料、底板坯料二次加热以使其固定在一起。
附图说明
为了更好地理解本发明的上述及其他目的、特征、优点和功能，可以参考附图中所示的优选实施方式。附图中相同的附图标记指代相同的部件。本领域技术人员应该理解，附图旨在示意性地阐明本发明的优选实施方式，对本发明的范围没有任何限制作用，图中各个部件并非按比例绘制。
图1为根据本发明的家居用品的一种优选实施方式，该优选实施方式为一种高脚凳；
图2A为图1中的高脚凳的座位部的顶部视角的示意图；
图2B为图2A中的座位部的底部视角的示意图；
图3A为沿图2A中的A-A线截取的截面图；
图3B为图3A中的B部分的局部放大图；
图4为图2B中的座位部的底部视角的示意图，该图中还同时示出了用于支撑该座位部的加强结构；
图5为根据本发明的家居用品的另一种优选实施方式，该优选实施方式为一种折叠桌；
图6A-图6D为图5中的C部分的局部放大图的几种可能的构型；
图7为根据本发明的家居用品的再一种优选实施方式，该优选实施方式为一种折叠椅；
图8为图7中的安装靠背的腿部、靠背的分解示意图，该图中以局部放大的方式示出了一些截面部分；
图9A为图7中的安装靠背的腿部、靠背的组合示意图；
图9B为图9A中的D部分的局部放大图；
图10为图7中的折叠椅的座位部的复合板材和其加强结构的示意图；
图11A为图10的截面图的部分视图；
图11B为图11A的E部分的局部放大图；
图12为根据本发明的家居用品的又一种优选实施方式，该优选实施方式为一种梯子；
13A为图12中的梯子的台阶踏板的沿F-F线截取的截面图；
图13B为图13A中的H部分的局部放大图；
图14A为图12中的梯子的台阶踏板的沿G-G线截取的截面图；
图14B为图14A中的I部分的局部放大图；
图15和图16为根据本发明的制造家居用品的复合板材的方法的一种优选实施方式的流程示意图；
图17为根据本发明的制造家居用品的复合板材的方法的另一种优选实施方式的流程示意图。
具体实施方式
现在参考附图，详细描述本发明的具体实施方式。这里所描述 的仅仅是根据本发明的优选实施方式，本领域技术人员可以在所述优选实施方式的基础上想到能够实现本发明的其他方式，所述其他方式同样落入本发明的范围。
本发明提供一种家居用品和制造该家居用品的方法。图1-图17示出了根据本发明的一些优选实施方式。首先需要说明的是，本发明所提到的方向术语、位置术语均可以参照图1-图4所示的实施方式进行理解。本发明所提到的方向术语、位置术语均为各部件的相对的方向、位置，而并非绝对的方向、位置。例如，部件的“顶部”、“顶侧”可以被理解为是在家居用品被正确置于水平面上且处于使用状态时，该部件的顶部、顶侧；部件的“底部”、“底侧”可以被理解为是在家居用品被正确置于水平面上且处于使用状态时，该部件的底部、底侧。
图1-图4示出了根据本发明的一种家居用品，该家居用品例如为高脚凳100，该高脚凳特别地可以为吧台凳。该高脚凳100也可以具有较短的支腿从而用作普通高度的凳，或者儿童凳。高脚凳100包括支腿以及座位部10，座位部10至少部分地由复合板材构成。图2A为座位部10的复合板材的顶表面示意图，图2B为座位部10的复合板材的底表面示意图。图3A和图3B为图2A的截面图，其中清楚地示出复合板材的构成和具体形态。
参考图3A和图3B，复合板材包括面板12和底板13。面板12包括平板状的面板主体122以及从面板主体122的周向边缘向底侧伸出的一圈面板侧围部分123。面板主体122的顶部具有多个阵列排布的防滑块或防滑凹陷121。底板13位于面板主体122的底侧。所述底板13包括平板状的底板主体133、从所述底板主体133朝向顶侧突出的多个支撑凸起135，以及从所述底板主体133的周向边缘向底侧伸出的一圈底板侧围部分134。底板主体133的底部具有螺钉孔132。从图3A中可见，多个支撑凸起135构成大致蜂窝状结构。
面板12和底板13之间通过热塑而固定为一体。其中，面板12和底板13的由热塑而粘合为一体的部分分别形成在侧围底部和支撑 凸起135的顶部。例如，参考图3B，面板侧围部分123的底部和底板侧围部分134通过热塑而固定为一体并形成一体式侧边14，使得面板12和底板13在一体式侧边14处接合。同时，每一个所述支撑凸起135的顶壁和所述面板主体122通过热塑而固定为一体。进一步地，所述支撑凸起135的顶壁和所述面板主体122通过热塑而粘合为一体的部分称为顶部粘合部分15，对于每一个所述支撑凸起135，所述顶部粘合部分15围绕该支撑凸起135的顶部中心设置，所述顶部中心构成下沉的凹陷部135a。顶部粘合部分15、凹陷部135a以及面板主体122共同限定出一个小的空腔。
可见，在本实施方式的复合板材中，其具有一定的厚度，该厚度例如可以为面板侧围部分123的高度。另一方面，由于支撑凸起135、以及一体式侧边14、顶部粘合部分15的设置，使得复合板材具有较好的强度和稳定性，在使用中不容易变形、不容易塌陷，部件之间也不容易彼此脱离。再一方面，复合板材内设置有较多的空腔结构，例如由支撑凸起135的侧壁、面板主体122、面板侧围部分123和底板主体133共同限定的空腔；由顶部粘合部分15、凹陷部135a以及面板主体122共同限定出的小的空腔；以及由支撑凸起135的侧围和顶壁限定的空腔(该空腔的底部具有开口)，这些空腔的设置使得复合板材整体具有较轻的重量，方便储存和运输。
图4示出了复合板材以及位于复合板材底侧的加强结构，加强结构至少部分地支撑在底板13的底侧。加强结构例如为两个长条形筋板161，每一个长条形筋板161的截面可以为L形。加强结构通过螺丝162等紧固件固定在复合板材的底部。
图5-图6D示出了根据本发明的另一种优选实施方式，在该优选实施方式中还包含了多种可能的结构变形。
在本实施方式中，家居用品可以为一种折叠桌200，该折叠桌200具有两个相对于彼此可折叠的桌板20，每一个桌板20可以包括一块复合板材。或者，折叠桌也可以为其他类型的桌子，该桌子可以仅具有一块复合板材或具有多块不可相对于彼此折叠的复合板 材。折叠桌还具有位于所述复合板材的边缘处的一圈加强框架，以用作加强结构。图6A和图6D示出了几种复合板材的构型以及和加强框架配合的几种可能的实施方式。在图6A-图6D中，复合板材都包括通过热塑而固定为一体的面板和底板。
首先参考图6A，所述面板22包括平板状的面板主体222从所述面板主体222的边缘向底侧伸出的一圈面板侧围部分223，所述底板23包括底板主体233、从底板主体233向顶侧突出的多个支撑凸起235以及从所述底板主体233的边缘向底侧伸出的一圈底板侧围部分，所述面板侧围部分233和所述底板侧围部分通过热塑而固定为一体并形成一体式侧边24。底板23的支撑凸起235的顶壁为平板式结构，支撑凸起235的顶壁和面板主体222贴合在一起。
在图6A中，加强框架包括框架主体261和形成在所述框架主体261的边缘的接合段262，所述接合段262和所述一体式侧边224适配。进一步地，所述接合段262为台阶结构，所述台阶结构支撑在所述一体式侧边24的底侧，并使得框架主体261的外侧面和一体式侧边24的内侧面贴合。加强框架的截面大致为空心的矩形，其外侧底端可以通过挤压成型获得台阶结构。也就是说，本实施方式的接合段262可以为从框架主体261的侧面的最底部伸出的一个薄边。复合板材可以通过焊接或用紧固件连接的方式和加强框架的接合段接合。
参考图6B，所述面板22包括平板状的面板主体、从所述面板主体的边缘向底侧伸出的一圈面板侧围部分223，所述底板23包括平板状的底板主体和从所述底板主体的边缘向底侧伸出的一圈底板侧围部分，所述面板侧围部分223和所述底板侧围部分通过热塑而固定为一体并形成一体式侧边24。底板22的支撑凸起的顶壁为平板式结构，支撑凸起的顶壁和面板主体贴合在一起。
在图6B中，加强框架包括框架主体261和形成在所述框架主体261的边缘的接合段262，所述接合段262和所述一体式侧边24适配。进一步地，所述接合段262为台阶结构。例如，框架的截面大 致为空心的L形轮廓，该L形轮廓的折角处构成台阶结构。可见，在本实施方式中，台阶结构也具有一定的厚度。复合板材可以通过焊接或用紧固件连接的方式和加强框架的接合段接合。
参考图6C，所述面板22包括平板式的面板主体和从所述面板主体的边缘向底侧伸出的一圈面板侧围部分223，所述底板23包括底板主体233从所述底板主体233的边缘向顶侧伸出的一圈底板侧围部分234，所述面板侧围部分223和所述底板侧围部分234通过热塑而固定为一体并形成一体式侧边24。底板23的支撑凸起的顶壁为平板式结构，支撑凸起的顶壁和面板主体贴合在一起。
在图6C中，加强框架26的顶部和复合板材适配。加强框架26形成为一个空心且截面为矩形的结构，该矩形的结构不具有延伸出来的边沿或台阶。加强框架26的顶部支撑复合板材，具体地加强框架26的顶壁支撑底板主体233。复合板材可以通过焊接或用紧固件连接的方式和加强框架26接合。
参考图6D，所述底板23包括底板主体233从所述底板主体233的边缘向顶侧伸出的一圈底板侧围部分234，所述面板22和所述底板侧围部分234通过热塑而固定为一体并形成一体式侧边24。底板23的支撑凸起的顶壁为平板式结构，支撑凸起的顶壁和面板主体贴合在一起。
在图6D中，加强框架26的顶部和复合板材适配。加强框架26形成为一个空心且截面为矩形的结构，该矩形的结构不具有延伸出来的边沿或台阶。加强框架26的顶部支撑复合板材，具体地加强框架的顶部支撑底板主体233。复合板材可以通过焊接或用紧固件连接的方式和加强框架26接合。
图7-图11B示出了根据本发明的再一种实施方式。在该实施方式中，家居用品为一种椅子300，该椅子300例如为可折叠椅或不可折叠椅。椅子包括座位部302和靠背部301。
参考图8-图9B，椅子300具包括具有开口303a的靠背框303(固定框的一种示例)，靠背框303和椅子的支腿可以为一体，开 口303a在靠背框上沿构成靠背部303的管材延伸。构成靠背部301的板材的顶壁具有插件301a，以用于插入靠背框303的开口303a，插件301a上可以设置小凸起，以避免插件301a从开口303a脱离。构成靠背部301的板材的底壁为向上卷起的卷边301b，该卷边301b对外暴露。在一些实施方式中，靠背部301可以由本发明的复合板材构成。
参考图10-图11B，椅子的座位部302由复合板材构成。椅子包括用于加强复合板材的加强结构304。复合板材包括底板33和面板32，所述面板32包括平板状的面板主体从所述面板主体的边缘向底侧伸出的一圈面板侧围部分323，所述面板侧围部分323和所述底板33通过热塑而固定为一体并形成一体式侧边34。优选地，底板33和一体式侧边34之间(即底板主体的最边缘位置处)构成向顶部凹入的凹陷部分，即，凹陷部分具有朝向底侧的开口。加强结构304至少部分地嵌入该凹陷部分。加强结构304例如包括加强管304a。所述加强结构304还包括位于所述加强管304a的边缘并向顶侧开口的凹槽304b以用于接收一体式侧边34。
图12-图14B示出了根据本发明的又一种实施方式。该实施方式中的家居用品为一种梯子400，梯子400的台阶踏板40至少部分地由复合板材构成。
参考图13A和图13B，复合板材包括面板42和底板43。所述面板42包括平板状的面板主体和从所述面板主体的边缘向底侧伸出的一圈面板侧围部分423，面板主体的顶部设置有若干呈阵列排布的防滑块424。底板43包括底板主体和所述底板包括从所述底板主体的边缘向底侧伸出的一圈底板侧围部分。所述面板侧围部分423和所述底板侧围部分通过热塑而固定为一体以形成一体式侧边44。
梯子400还包括用于支撑所述复合板材的加强结构，所述加强结构包括位于所述复合板材的边缘处的一圈加强框架46，所述加强框架46包括框架主体461和形成在所述框架主体461的边缘的接合段462，所述接合段462和所述一体式侧边44适配。具体地，所述 接合段462包括向顶侧开口以用于接收所述一体式侧边44的凹槽。
参考图14A和图14B，所述加强结构还包括位于所述复合板材的中心位置、或靠近中心位置处的支撑管47。例如支撑管47可以以所述中心位置为对称中心而对称设置。从图14B中还能够看出，底板43包括从所述底板主体朝向顶侧突出的多个支撑凸起435，所述面板42和所述底板43的边缘处通过热塑而固定为一体、并且，每一个所述支撑凸起的顶壁和所述面板主体通过热塑而固定为一体。
特别地，对于上述各实施方式中的复合板材，其面板的吸塑成型、底板的吸塑成型以及面板和底板热塑为一体可以同时进行，节省了加工工序、使得加工得到的复合板材具有更好的一体性、结构更为均匀稳定。
本发明还提供一种制造上述实施方式的家居用品的方法，该方法包括制造复合板材的步骤。制造复合板材的步骤将结合图15-图17中的制造设备进行描述。
首先参考图15-图16，在步骤S1中，首先将面板坯料52和底板坯料51分别置于加热装置61处，使其被加热从而具有一定的塑形。在步骤S2和S3中，将被加热后的底板坯料51置于底板吸塑模62下方，将被加热后的面板坯料52置于面板吸塑模63上方，以使得面板坯料52、底板坯料51分别合模成型。在底板坯料51和面板坯料52之间放置一压料框64以避免在该步骤中面板坯料52和底板坯料51被热塑为一体。从图15中可以看到，底板吸塑膜62具有朝下伸出的多个凸起部分，经由底板吸塑膜62吸塑而成的底板将具有朝向面板伸出的多个支撑凸起。
将面板坯料52、底板坯料51分别吸塑成型之后，进入步骤S4，步骤S4中对面板坯料52、底板坯料51分别加热，例如可以在面板坯料52、底板坯料51之间放置一加热装置61，该加热装置61同时对面板坯料52、底板坯料51进行加热。再次加热之后，进入步骤S5，将面板坯料52、底板坯料51叠置，使得二者被热塑为一体。
图17示出了另一种制备复合板材的装置和方法。参考图17，在 步骤S1中，首先将面板坯料52和底板坯料51分别置于加热装置61处，使其被加热从而具有一定的塑形。之后进入步骤S2和S3，在步骤S2和S3中，面板坯料52和底板坯料51直接叠置，并分别由面板吸塑膜63和底板吸塑模62吸塑成型，同时面板坯料52和底板坯料51其二者也由于热塑性而固定为一体。也就是说，在该方法中，面板坯料52、底板坯料51的吸塑成型和热塑为一体的步骤是同时发生的。为了避免面板坯料52和底板坯料51的过度粘合(过度粘合例如包括面板的面板主体和底板的底板主体被贴合在一起)，在步骤S3中，通过充气管53和充气管65向面板坯料52和底板坯料51之间充气，使得面板和底板仅能够在预定位置处粘合在一起。该预定位置，例如为底板的支撑凸起和面板主体之间的粘合，以及面板侧围部分和底板侧围部分之间的粘合。由于具有充气管，使得面板主体和底板主体之间依然是间隔开的，该复合板材依然具有理想的厚度、稳定性和重量。
本发明提供的家居用品包括由至少两层板材叠置而成的复合板材，该复合板材具有一定的厚度、稳定性和坐卧踏舒适度较好，同时重量也较轻。另外，本发明还提供了制造该复合板材的方法，该方法工艺流程清晰，给出了制造上述复合板材的工艺指导，通过上述方法能够得到兼具稳定性、舒适度和轻质特征的复合板材以及具有该复合板材的家具。进一步地，对于这种复合板材来说，其面板的吸塑成型、底板的吸塑成型以及面板和底板热塑为一体可以同时进行，节省了加工工序、使得加工得到的复合板材具有更好的一体性、结构更为均匀稳定。
本发明的多种实施方式的以上描述出于描述的目的提供给相关领域的一个普通技术人员。不意图将本发明排他或局限于单个公开的实施方式。如上所述，以上教导的领域中的普通技术人员将明白本发明的多种替代和变型。因此，虽然具体描述了一些替代实施方式，本领域普通技术人员将明白或相对容易地开发其他实施方式。本发明旨在包括这里描述的本发明的所有替代、改型和变型，以及 落入以上描述的本发明的精神和范围内的其他实施方式。

Claims (15)

  1. 一种家居用品，包括复合板材，其特征在于，所述复合板材包括：
    面板(12)，所述面板包括板状的面板主体(122)；
    底板(13)，所述底板包括位于所述面板主体(122)的底侧、并和所述面板主体间隔开一定距离地相对设置的板状的底板主体(133)，以及和从所述底板主体朝向所述面板主体(122)突出的多个支撑凸起(135)，
    其中，所述面板(12)和所述底板(13)分别通过吸塑成型，并且，所述面板(12)和所述底板(13)的周向边缘通过热塑成形而成为一体，并且，每一个所述支撑凸起(135)的顶壁的至少一部分也通过热塑成形和所述面板主体(122)形成为一体。
  2. 根据权利要求1所述的家居用品，其特征在于，所述面板(22)包括从所述面板主体(222)的周向边缘朝向所述底板(13)延伸的面板侧围部分(223)，所述底板(23)包括从所述底板主体(233)的周向边缘朝向与所述面板侧围部分(223)的延伸方向相同的方向延伸的底板侧围部分，所述面板侧围部分和所述底板侧围部分的彼此贴合的部分通过热塑成型而形成一体式侧边(24)；或者
    所述面板包括从所述面板主体的周向边缘朝向所述底板延伸的面板侧围部分，所述底板包括从所述底板主体的周向边缘朝向所述面板延伸的底板侧围部分，所述面板侧围部分和所述底板侧围部分的彼此贴合的部分通过热塑成型而形成一体式侧边；或者
    所述底板包括从所述底板主体的周向边缘朝向所述面板延伸的底板侧围部分，所述底板侧围部分和所述面板主体的周向边缘的彼此贴合的部分通过热塑成型而形成一体式侧边；或者
    所述面板包括从所述面板主体的周向边缘朝向所述底板延伸的面板侧围部分，所述面板侧围部分和所述底板主体的周向边缘的彼此贴合的部分通过热塑成型而形成一体式侧边。
  3. 根据权利要求2所述的家居用品，其特征在于，所述家居用品还包括用于支撑所述复合板材的加强结构(161、26、304、46、47)，所述加强结构至少部分地支撑在所述底板的底侧。
  4. 根据权利要求3所述的家居用品，其特征在于，所述加强结构包括位于所述复合板材的周向边缘处的一圈支撑框架，所述加强框架包括框架主体(261、304a、461)和形成在所述框架主体的边缘的接合段(262、304b、462)，所述接合段(262、304b、462)和所述一体式侧边(24)适配。
  5. 根据权利要求4所述的家居用品，其特征在于，所述接合段(262)为台阶状，台阶状接合段支撑在所述一体式侧边的底侧；或者
    所述接合段(304b、462)包括向顶侧开口以用于接收所述一体式侧边(34、44)的凹槽。
  6. 根据权利要求4所述的家居用品，其特征在于，所述加强结构包括位于所述复合板材的中心位置、或以中间位置为对称中心地排布的支撑管(47)。
  7. 根据权利要求3所述的家居用品，其特征在于，所述复合板材的底部具有朝向底侧开口的凹陷部分，所述加强结构至少部分地嵌入至所述复合板材的凹陷部分。
  8. 根据权利要求7所述的家居用品，其特征在于，所述加强结构(304)的加强结构主体(304a)嵌入所述凹陷部分，所述加强结构还包括位于所述加强结构主体(304a)的外侧以用于接合所述一体式侧边(34)的凹槽(304b)。
  9. 根据权利要求1所述的家居用品，其特征在于，所述家居用品还包括固定框(303)，所述固定框(303)上设置有开口(303a)，所述家居用品的板材的边缘能够插入所述开口(303a)从而使所述板材安装至所述固定框；并且/或者所述板材的边缘为卷边结构。
  10. 根据权利要求9所述的家居用品，其特征在于，所述板材为单板吸塑而成的板材。
  11. 根据权利要求1-10中任意一项所述的家居用品，其特征在于，所述面板的吸塑成型、所述底板的吸塑成型以及所述面板和所述底板热塑为一体同时进行。
  12. 根据权利要求1-10中任意一项所述的家居用品，其特征在于，所述家居用品为凳子，所述复合板材至少部分地构成所述凳子的座位部；或者
    所述家居用品为桌子，所述复合板材至少部分地构成所述桌子的桌板，并且，所述桌板边缘设置有用作加强结构的桌板框；或者
    所述家居用品为椅子，所述复合板材至少部分地构成所述椅子的座位部，其中，所述椅子设置有用于加强所述复合板材的加强结构，所述椅子还包括具有开口的靠背框，所述椅子的靠背部的顶部边缘插入所述开口；或者
    所述家居用品为梯子，所述复合板材至少部分地构成所述梯子的台阶踏板，所述梯子还包括用于支撑所述台阶踏板的加强结构。
  13. 一种制造根据权利要求1-12中任意一项所述的家居用品的方法，所述方法包括制造复合板材的步骤，其中，制造所述复合板材的步骤包括如下步骤：
    将面板坯料(52)和底板坯料(51)加热；
    将面板坯料(52)置于面板模具(63)的顶侧、将底板坯料(51)置于底板模具(62)的底侧，并通过吸塑工艺分别令所述面板坯料、所述底板坯料合模成型；
    将所述面板坯料、底板坯料热塑固定在一起。
  14. 根据权利要求13所述的方法，其特征在于，在所述通过吸塑工艺令所述面板坯料、所述底板坯料合模成型的步骤中：
    所述面板坯料和所述底板坯料之间安装有压料框(64)以将其二者间隔开；或者
    在吸塑过程中向面板坯料和底板坯料之间充气以使得二者之间存在间隙。
  15. 根据权利要求13所述的方法，其特征在于，通过吸塑工艺 令面板坯料、底板坯料合模成型的步骤和将面板坯料底板坯料热塑固定在一起的步骤同时进行；或者
    在通过吸塑工艺令面板坯料、底板坯料合模成型的步骤之后对所述面板坯料、底板坯料二次加热以使其固定在一起。
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