CN201643587U - Backboard - Google Patents
Backboard Download PDFInfo
- Publication number
- CN201643587U CN201643587U CN2010200020892U CN201020002089U CN201643587U CN 201643587 U CN201643587 U CN 201643587U CN 2010200020892 U CN2010200020892 U CN 2010200020892U CN 201020002089 U CN201020002089 U CN 201020002089U CN 201643587 U CN201643587 U CN 201643587U
- Authority
- CN
- China
- Prior art keywords
- plate body
- ball board
- basket ball
- polycarbonate
- framework
- 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
- Laminated Bodies (AREA)
Abstract
A backboard comprising a board body is characterized in that the board body adopts a polycarbonate board; the polycarbonate board comprises two face boards and a core layer; the core layer takes the shape of a rectangular lattice and is positioned between the two face boards; and a frame made of aluminum alloy sections or stainless steel sections are wrapped on the periphery of the board body. The backboard provided by the utility model has the characteristics of light weight, high strength, and good water resistance, moisture resistance and corrosion resistance, and can be widely used on indoor/outdoor basketball fields.
Description
Technical field
The utility model relates to a kind of sports and amusement apparatus, is specifically related to a kind of basket ball board.
Background technology
Basketball is the sports that people like, except that the gymnasium, basketball stands erect in outdoor more, is in that severe cold is extremely affixed one's name to, among the wind and weather, so basket ball board also develops into the fiberglass basket ball board from wood based panel.In known technology, existing fiberglass basket ball board mainly is made up of core body and fiberglass surface layer, adopt square tube, angle steel etc. as the basket ball board framework, the effect of framework is stiffness and an intensity of strengthening the integral body of backboard, prevent the warpage and the destruction of backboard, use the adhesive adhesion between being connected of layer glass steel and framework, core body is the frp honeycomb core, is positioned between two-layer panel.This structure has advantage such as anticorrosion, water-fast, moisture resistance and is widely used.For basketball stands, especially on semi-girder is received basketball stands, under the prerequisite of shock-resistant, good weatherability, make every effort to the lightweight basket ball board, lightening the load, and easy for installation.There is the big defective of weight in the fiberglass basket ball board.
The utility model content
The technical problems to be solved in the utility model is: a kind of intensity height, good weatherability are provided, and lightweight basket ball board.
The technical scheme that technical problem adopted that the utility model solves is: a kind of basket ball board, comprise plate body, it is characterized in that above-mentioned plate body is a polycarbonate plate, polycarbonate plate comprises two-layer panel and sandwich layer, sandwich layer is the rectangle lattice shape, between the two-layer panel of sandwich layer position.
In the time of concrete enforcement, be provided with framework around the plate body, framework can adopt aluminium alloy extrusions, bar section of stainless steel etc. be encapsulated in plate body around.
Merlon (Polycarbonate) abbreviation commonly used PC often is applied in glass, headlight or the like the occasion of lens, bulletproof glass, goggles, the anti-bullet of bank at present.The Merlon water white transparency has multiple characteristics such as shock resistance, good weatherability, light transmittance height, strong, in light weight, heat-resisting, heat insulation, the difficult combustion of plasticity, long service life.Handle through the uvioresistant special process on the polycarbonate plate surface, and sheet material possesses long-acting weatherability.Impact resistance, stronger 250 times than glass, its light transmittance is worked as with glassy phase near 90%.The density of polycarbonate plate is about 1.2g/cm3, glass epoxy density be about 2.7/cm3, therefore the advantage of Merlon basket ball board, good weatherability shock-resistant except that having, weight is obviously very light, plate body of the present utility model adopts the polycarbonate plate of hollow rectangle grid, the sandwich layer of rectangle lattice shape can guarantee its intensity, and weight is lighter.
The beneficial effects of the utility model are, polycarbonate plate is in light weight, and its compression strength is high, even long-time bubble still remains unchanged; Retention performance is stable in very big temperature range, does not also have situations such as distortion in water.That the utility model basket ball board has is in light weight, intensity is high, a series of characteristics such as water-fast, moisture resistance, corrosion-resistant, can extensively use on the indoor and outdoor basketball court.
Description of drawings
Below in conjunction with drawings and Examples utility model is further specified.
Fig. 1 is the schematic diagram of the utility model embodiment.
Fig. 2 is the side sectional view (amplification) of the utility model embodiment plate body.
Among the figure: 1, framework 2, plate body 21, panel 22, sandwich layer
The specific embodiment
Among Fig. 1, a kind of lightweight basket ball board comprises plate body 2, and plate body 2 is the polycarbonate plate of hollow, is provided with framework 1 around the plate body 2, framework 1 adopt aluminium alloy extrusions be encapsulated in plate body 2 around.Among Fig. 2, the polycarbonate plate of plate body 2 comprises panel 21 and sandwich layer 22, and sandwich layer 22 is the rectangle lattice shape, and sandwich layer 22 is between two-layer panel 21.The polycarbonate plate of rectangle lattice shape is generally through the hot pressing extrusion molding.The thickness of plate body 2 is 30mm, the size of basket ball board: wide is 1040mm, and long is 1790mm.Basket ball board after the moulding just can be holed according to demand, other basket ball board accessory such as connector, basketball rim is installed is made.
Claims (3)
1. basket ball board comprises plate body, it is characterized in that above-mentioned plate body is a polycarbonate plate, and polycarbonate plate comprises two-layer panel and sandwich layer, and sandwich layer is the rectangle lattice shape, between the two-layer panel of sandwich layer position.
2. basket ball board according to claim 1, it is characterized in that plate body around be provided with framework, said frame be aluminium alloy extrusions be encapsulated in plate body around.
3. basket ball board according to claim 1, it is characterized in that plate body around be provided with framework, said frame be bar section of stainless steel be encapsulated in plate body around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200020892U CN201643587U (en) | 2010-01-15 | 2010-01-15 | Backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200020892U CN201643587U (en) | 2010-01-15 | 2010-01-15 | Backboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643587U true CN201643587U (en) | 2010-11-24 |
Family
ID=43108784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200020892U Expired - Fee Related CN201643587U (en) | 2010-01-15 | 2010-01-15 | Backboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643587U (en) |
-
2010
- 2010-01-15 CN CN2010200020892U patent/CN201643587U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202979785U (en) | Cooling rain-proof wind-resistant energy-saving greenhouse | |
| CN201775929U (en) | Honeycomb-shaped basketball board | |
| CN201643587U (en) | Backboard | |
| CN201603365U (en) | Light basketball board | |
| CN201643586U (en) | Impact resistant basketball backboard | |
| CN101017030A (en) | Overall plastic solar heat collector | |
| CN207755729U (en) | A kind of basketball board | |
| CN201470008U (en) | Upright column for body-building apparatus | |
| CN107789814A (en) | A kind of basketball board | |
| CN203347144U (en) | External wall light-reflecting decorative sheet | |
| CN207682577U (en) | A kind of weather-proof Eucalyptus glued board | |
| CN201345194Y (en) | Semi-flexible plastic section billboard | |
| CN203969667U (en) | High-intensity wood plastic court | |
| CN201235195Y (en) | Weathering resistant backboard for basketball | |
| CN202782033U (en) | Life raft protective cover special for large ship ocean going tanker | |
| CN201058213Y (en) | Backboard | |
| CN212958026U (en) | V-shaped column sun-shading back plate for sleigh track | |
| CN202285695U (en) | Plywood portable shed arched frame | |
| CN201969297U (en) | Backboard for physical education | |
| CN201182880Y (en) | Fiberglass table tennis table | |
| CN203188431U (en) | Hemispherical curve surface roof | |
| CN201120103Y (en) | Backboard for basketball | |
| CN202682714U (en) | Composite material basketball board | |
| CN212249454U (en) | Net rod for skiing field | |
| CN201101858Y (en) | Microlight-type metallic backboard for basketball |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20180115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |