CN2627917Y - Circular arc bottom composite board - Google Patents
Circular arc bottom composite board Download PDFInfo
- Publication number
- CN2627917Y CN2627917Y CN 02256373 CN02256373U CN2627917Y CN 2627917 Y CN2627917 Y CN 2627917Y CN 02256373 CN02256373 CN 02256373 CN 02256373 U CN02256373 U CN 02256373U CN 2627917 Y CN2627917 Y CN 2627917Y
- Authority
- CN
- China
- Prior art keywords
- plastic
- board
- composite plate
- circular arc
- front board
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a composite plate with circular-arc bottom, which comprises a plastic panel and a plastic bottom plate, the plastic panel is downwardly bent, the plastic bottom plate is upwardly bent, the bottom surface of the plastic bottom plate is a protruding circular-arc globoid, the lower buckle of the plastic panel edge is connected with the upper buckle of the plastic bottom plate edge, and an inner cavity between the plastic panel and the plastic bottom plate is formed, and a plastic foam filling body is provided between the plastic panel and the plastic bottom plate and is completely filled in the inner cavity. The adoption of the structure makes the light composite plate quality, simple manufacturing, low cost, as well as very changeable shapes; in addition, because the bottom surface of the plastic bottom plate is manufactured into the protruding circular-arc globoid, the composite plate intensity is strengthened, under the condition of same requirements, the amount of the plastic foam filling material to be used can be the fewest, thereby greatly reducing the manufacturing cost of the product, which is the substitute for traditional used plate of furniture product.
Description
Technical field
The utility model belongs to the processing technique field of household goods, composite plate at the bottom of particularly a kind of circular arc.
Background technology
The furniture articles for use are important daily necessitiess inseparable in people's daily life, mainly include chair in the furniture articles for use, desk and tank bracket thereof, (include conference table at the various desks of making, dining table, occasional table, computer desk etc.), chair, in the furniture of tank bracket and other required panel, sheet material is a kind of indispensable important raw and processed materials, particularly make and be similar to conference table, dining table, occasional table, all kinds of desks such as computer desk, its desktop of being made by sheet material is its important part especially, the sheet material of this series products also is to use the solid wood plate mostly at present, wooden splint, MDF, fiberboard or particieboard, these sheet materials all are to be raw material with wooden, a large amount of these sheet materials that use, be undoubtedly a kind of destruction and waste to the forest reserves, minimizing along with China's Forest Resources, to the restriction of timber felling, be that the sheet material of raw material will be restricted with wooden; The quality that with wooden is the sheet material of raw material on the other hand weighs, the medium density fibre board (MDF) of special as recent normal use, and its heavy quality makes products such as made table, chair, frame be difficult to move; And wooden boards is because its raw-material price height causes production cost of products height such as its table of making, chair, frame.For this reason, people have selected cheap plastic plate to come the replacing wood plate, but because plastic plate has heavy quality, make and be difficult to move by its furniture item that is made, thereby limited promoting the use of of this plastic plate, if the plastic plate hollow out to alleviate its quality, then certainly will be caused the working strength of plastic plate to reduce greatly, and then has influenced promoting the use of plastic plate.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of light weight is provided, and makes simply, and with low cost, intensity is enough, composite plate at the bottom of the various circular arc of shape variableization.
The technical scheme that its technical problem that solves the utility model adopts is: composite plate at the bottom of a kind of circular arc, comprise plastic front board, plastic bottom board, the edge of plastic front board bends downwards, the edge of plastic bottom board is bending upwards, the bottom surface of plastic bottom board is an evagination circular arc type cambered surface, the bending of going up at the following bending at plastic front board edge and plastic bottom board edge is joined and is formed internal cavity between a plastic front board and the plastic bottom board, plastic foamed obturator be located between plastic front board and the plastic bottom board and complete filling in internal cavity.
Fuse for directly being in the milk between described plastic foamed obturator and plastic front board, the plastic bottom board.
The upward bending of the following bending of described plastic front board and plastic bottom board is joined and is formed one.
Described plastic front board, plastic bottom board are by the moulding of blow moulding machine integrally blow.
Going up of the following bending of described plastic front board and plastic bottom board bends bonding fixing.
Described plastic front board, plastic bottom board be through the screw extrusion molding machined, and by plastics sucking moulding or hot-forming.
Described composite plate is shaped as square or rectangle.
Described composite plate is shaped as circle or ellipse.
Described composite plate is shaped as rule or irregular different shape.
The beneficial effects of the utility model are, owing to adopt the plastic casing that contains the hollow of plastic front board and plastic bottom board with the integrally blow moulding; Or with the screw extrusion molding machined, the complex of the band cavity that plastics sucking moulding or hot-forming plastic front board and plastic bottom board constitute is the main body of composite plate, in the cavity of the hollow of plastic casing or complex, in hollow or cavity, pour into plastic foamed packing material by grouter, make the light weight of composite plate, make simple, with low cost, shape variableization is various; And because evagination circular arc type cambered surface is made in the bottom surface of plastic bottom board, the intensity of composite plate has obtained enhancing, and under the identical situation of requirement of strength, employed plastic foamed packing material consumption can reach minimum, and the cost of manufacture of product is reduced greatly.The processing of this kind structure is simple, and it is low by force to work, the production efficiency height, production cost is low, be not prone to quality problem, and change of shape is various, can produce many traditional approach the shape that can not make, be a kind of substitute of the furniture product tradition sheet material that uses.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail; But composite plate is not limited to embodiment at the bottom of the circular arc of the present utility model.
Fig. 1 is embodiment one front view of the present utility model;
Fig. 2 is embodiment one vertical view of the present utility model;
Fig. 3 is the cutaway view Amplified image along A-A line among Fig. 2;
Fig. 4 is embodiment two front views of the present utility model;
Fig. 5 is embodiment two vertical views of the present utility model;
Fig. 6 is the cutaway view Amplified image along B-B line among Fig. 5;
Fig. 7 is embodiment three front views of the present utility model;
Fig. 8 is embodiment three vertical views of the present utility model;
Fig. 9 is the cutaway view Amplified image along C-C line among Fig. 8;
Figure 10 is embodiment four shape schematic diagrames of the present utility model;
Figure 11 is embodiment five shape schematic diagrames of the present utility model.
The specific embodiment
Embodiment one, referring to Fig. 1, Fig. 2, shown in Figure 3, and composite plate at the bottom of a kind of circular arc of the present utility model, comprise plastic front board 11, plastic bottom board 12, the edge of plastic front board 11 bends downwards, and the edge of plastic bottom board 12 is bending upwards, and the bottom surface of plastic bottom board 12 is an evagination circular arc type cambered surface 121; Be bent to form one on the following bending of plastic front board 11 and the plastic bottom board 12, make plastic front board 11 and plastic bottom board 12 constitute the plastic casing of hollows (being internal cavity), plastic foamed obturator 13 is located between plastic front board 11 and the plastic bottom board 12 also complete filling in the hollow of plastic casing.
In the actual fabrication process, processed the plastic casing of the hollow of meeting of a circle required plate face size requirement before this by blow moulding machine, the upper strata of plastic casing is plastic front board 11, the lower floor of plastic casing is plastic bottom board 12, and evagination circular arc type cambered surface 121 is made in the bottom surface of plastic bottom board 12; In the plastic casing that constitutes by plastic front board 11 and plastic bottom board 12, pour into plastic foamed packing material by grouter then, make plastic foamed obturator 13 complete filling between plastic front board 11 and plastic bottom board 12, promptly synthetic complete circular composite plate.
Embodiment two, referring to Fig. 4, Fig. 5, shown in Figure 6, and composite plate at the bottom of a kind of circular arc of the present utility model, comprise plastic front board 21, plastic bottom board 22, the edge of plastic front board 21 bends downwards, and the edge of plastic bottom board 22 is bending upwards, and the bottom surface of plastic bottom board 22 is an evagination circular arc type cambered surface 221; The bending of going up of the following bending of plastic front board 21 and plastic bottom board 22 is superimposed and bonding fixing, make to form an internal cavity between plastic front board 21 and the plastic bottom board 22, plastic foamed obturator 23 is located between plastic front board 21 and the plastic bottom board 22 and complete filling formed internal cavity between plastic front board 21 and plastic bottom board 22.
In the actual fabrication process, used two plastic plates of screw extrusion molding machining before this, the thickness of its plastic plate is between 0.5mm～4mm, and then by plastics sucking moulding or hot-forming plastic front board 21 and plastic bottom board 22 are processed into the required shape and size size of composite plate, composite plate be shaped as circle, then the shape of plastic front board 21 and plastic bottom board 22 also is circular, wherein the edge of plastic front board 21 bends downwards, the edge of plastic bottom board 22 is bending upwards, and evagination circular arc type cambered surface 221 is made in the bottom surface of plastic bottom board 22; The following bending of plastic front board 21 and the bending of going up of plastic bottom board 22 are superimposed and bonding fixing, make and form an internal cavity between plastic front board 21 and the plastic bottom board 22, the internal cavity that constitutes between by plastic front board 21 and plastic bottom board 22 by grouter pours into plastic foamed packing material at last, make plastic foamed obturator 23 complete filling between plastic front board 21 and plastic bottom board 22, promptly synthetic complete circular composite plate.
Embodiment three, referring to Fig. 7, Fig. 8, shown in Figure 9, and composite plate at the bottom of a kind of circular arc of the present utility model, comprise plastic front board 31, plastic bottom board 32, the edge of plastic front board 31 bends downwards, and the edge of plastic bottom board 32 is bending upwards, and the bottom surface of plastic bottom board 32 is an evagination circular arc type cambered surface 321; The bending of going up of the following bending of plastic front board 31 and plastic bottom board 32 is superimposed and bonding fixing, make to form an internal cavity between plastic front board 31 and the plastic bottom board 32, plastic foamed obturator 33 is located between plastic front board 31 and the plastic bottom board 32 and complete filling formed internal cavity between plastic front board 31 and plastic bottom board 32.
In the actual fabrication process, used two plastic plates of screw extrusion molding machining before this, the thickness of its plastic plate is between 0.5mm～4mm, and then by plastics sucking moulding or hot-forming plastic front board 31 and plastic bottom board 32 are processed into the required shape and size size of composite plate, composite plate be shaped as rectangle, then the shape of plastic front board 31 and plastic bottom board 32 also is a rectangle, wherein the edge of plastic front board 31 bends downwards, the edge of plastic bottom board 32 is bending upwards, and evagination circular arc type cambered surface 321 is made in the bottom surface of plastic bottom board 32; The following bending of plastic front board 31 and the bending of going up of plastic bottom board 32 are superimposed and bonding fixing, make and form an internal cavity between plastic front board 31 and the plastic bottom board 32, the internal cavity that constitutes between by plastic front board 31 and plastic bottom board 32 by grouter pours into plastic foamed packing material at last, make plastic foamed obturator 33 complete filling between plastic front board 31 and plastic bottom board 32, promptly synthetic complete rectangle composite plate.
Embodiment four, and referring to shown in Figure 10, composite plate at the bottom of a kind of circular arc of the present utility model is the ellipse that is shaped as of the composite plate that constituted with the difference of embodiment one or embodiment two.
Embodiment five, and referring to shown in Figure 11, composite plate at the bottom of a kind of circular arc of the present utility model is the square that is shaped as of the composite plate that constituted with the difference of embodiment one or embodiment two.
Claims (9)
1. composite plate at the bottom of the circular arc, it is characterized in that: it comprises plastic front board, plastic bottom board, the edge of plastic front board bends downwards, the edge of plastic bottom board is bending upwards, the bottom surface of plastic bottom board is an evagination circular arc type cambered surface, the bending of going up at the following bending at plastic front board edge and plastic bottom board edge is joined and is formed internal cavity between a plastic front board and the plastic bottom board, plastic foamed obturator be located between plastic front board and the plastic bottom board and complete filling in internal cavity.
2. composite plate at the bottom of the circular arc according to claim 1 is characterized in that: fuse for directly being in the milk between described plastic foamed obturator and plastic front board, the plastic bottom board.
3. composite plate at the bottom of the circular arc according to claim 1 is characterized in that: the upward bending of the following bending of described plastic front board and plastic bottom board is joined and is formed one.
4. composite plate at the bottom of the circular arc according to claim 3 is characterized in that: described plastic front board, plastic bottom board are by the moulding of blow moulding machine integrally blow.
5. composite plate at the bottom of the circular arc according to claim 1 is characterized in that: going up of the following bending of described plastic front board and plastic bottom board bends bonding fixing.
6. composite plate at the bottom of the circular arc according to claim 5 is characterized in that: described plastic front board, plastic bottom board be through the screw extrusion molding machined, and by plastics sucking moulding or hot-forming.
7. composite plate at the bottom of the circular arc according to claim 1 is characterized in that: described composite plate is shaped as square or rectangle.
8. composite plate at the bottom of the circular arc according to claim 1 is characterized in that: described composite plate is shaped as circle or ellipse.
9. composite plate at the bottom of the circular arc according to claim 1 is characterized in that: described composite plate is shaped as rule or irregular different shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02256373 CN2627917Y (en) | 2002-12-26 | 2002-12-26 | Circular arc bottom composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02256373 CN2627917Y (en) | 2002-12-26 | 2002-12-26 | Circular arc bottom composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2627917Y true CN2627917Y (en) | 2004-07-28 |
Family
ID=34238323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02256373 Expired - Fee Related CN2627917Y (en) | 2002-12-26 | 2002-12-26 | Circular arc bottom composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2627917Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443021C (en) * | 2005-12-27 | 2008-12-17 | 冷鹭浩 | Screen and composite screen board |
-
2002
- 2002-12-26 CN CN 02256373 patent/CN2627917Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443021C (en) * | 2005-12-27 | 2008-12-17 | 冷鹭浩 | Screen and composite screen board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2647125Y (en) | Honeycomb paper inner core edge banding inverted absorption moulding table top board | |
| CN2894416Y (en) | Metal plate-plastic plate composite plate | |
| CN1575966A (en) | Honeycomb paper inner core composite board | |
| CN2613367Y (en) | Composite board with honeycomb structured paper board | |
| CN101045346A (en) | Ultrasonic welding structure plastic composite board | |
| CN2627917Y (en) | Circular arc bottom composite board | |
| CN2614893Y (en) | Composite board with plastic honeycomb board | |
| CN2517302Y (en) | Table top | |
| CN2577676Y (en) | Plastic filled table top plate with packed sealing strip | |
| CN200981354Y (en) | Plastic honeycomb composite board with curved surface | |
| CN2633086Y (en) | Honey-comb table top plate | |
| CN2659227Y (en) | Plastic sucking table top with honeycomb paper inner core banding | |
| CN2582829Y (en) | Composite board having edge bonding strip | |
| CN2577677Y (en) | Plastic filled honeycomb paper table top plate with packed sealing strip | |
| CN2570026Y (en) | Novel clad plate | |
| CN2634911Y (en) | Wood lined honeycomb paper sandwich table top board | |
| CN206217277U (en) | A kind of new type composite board | |
| CN2486022Y (en) | Improvement for table top plate structure | |
| CN2517301Y (en) | Table top with honeycomb paper | |
| CN2530518Y (en) | Hollow table top board | |
| CN2570025Y (en) | Clad plate | |
| CN2577678Y (en) | Improved plastic table plates | |
| CN201951793U (en) | Plastic wood pallet | |
| CN200952635Y (en) | Biobass composite material beam shape structural section | |
| CN2634910Y (en) | Honeycomb paper sandwich plastic table top board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040728 Termination date: 20111226 |