CN200946751Y - Frame with self-wrapped angle - Google Patents
Frame with self-wrapped angle Download PDFInfo
- Publication number
- CN200946751Y CN200946751Y CN 200620019622 CN200620019622U CN200946751Y CN 200946751 Y CN200946751 Y CN 200946751Y CN 200620019622 CN200620019622 CN 200620019622 CN 200620019622 U CN200620019622 U CN 200620019622U CN 200946751 Y CN200946751 Y CN 200946751Y
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- frame material
- otch
- case
- groove shape
- utility
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Abstract
The utility model relates to a border case with self-provided wrap angle. The utility model is made by utilizing and folding material of border case into wrap angle of the border case. The utility model is suitable using for wrap angle of border case of solar collecting plate, which belongs to field of solar energy. The utility model is characterized in that four groove-shaped border case materials of a case body are provided for cuts. One edge of the each cut is vertical to soleplate of the groove-shaped border case material, and the other edge of the cut is a bevel edge. Inclined angel Beta between the vertical edge and the bevel angle is from 0 degree to 90 degree. Two sides of the two border case materials which form the case body are provided with a cut respectively, and the other bevel edge of the two cuts inclines inward or outward similarly. The other two border case materials which form the case body are provided with no cut. The case body is made up of four groove-shaped border case materials, and a cut is arranged on the same position of two plates with same distance from a head end of each groove-shaped border case material. The border case with self-provided warp angel relating to the utility model has such advantages as simply structure, good connection rigidity and nice appearance and firm case body molded. The utility model can be used in fabrication of all types of body of border case.
Description
Technical field: the utility model relates to a kind of direct use frame frame material, through the folding cornerite that is made into frame, is specially adapted to solar heat-collection plate frame framework cornerite.Belong to field of solar energy.
Background technique: framework is the square body (square framework or rectangular framework) that is combined mutually by four groove shape frame material.Make framework and normally earlier four groove shape frame material are pressed the size blanking, again 45 ° of degree of common inwardly cutting angle, every groove shape frame material two ends, with four groove shape frame material termination butt joints, insert 90 ° of connection steel discs in the middle of each connection part groove shape frame material again, be commonly called as the employee, with screw groove shape frame material is connected steel disc and fixes with 90 °, finally become a square framework.Because during cutting, the termination of every groove shape frame material 45 ° of degree cutting angle can not be very accurate, can the gap more or less occur in the middle of the groove shape frame material facing each other termination alignment that also differs surely during installation, four jiaos of frameworks after stack mounting finishes, influence square framework overall appearance.In addition, the four jiaos of connection parts of whole square framework after the assembling are by being installed in several screw between 90 ° of connection steel discs and the frame material fully, and whole square framework join strength is not enough, also can influence whole framework rigidity.
Summary of the invention: the purpose of this utility model is overcoming the shortcoming of prior art, invent a kind of direct groove shape frame material and open 4 otch in the composition framework, by the mode of folding cutting part groove shape frame material, allow four angles of groove shape frame material after assembling constitute a frame that carries cornerite.
The structure of the frame of the utility model band cornerite is: framework is assembled mutually by the frame material of four groove shapes, the both sides of groove shape frame material are side plate, article two, side is parallel to each other and perpendicular to base plate, it is characterized in that forming on 4 groove shape frame material of a framework and have 4 otch, a limit of each otch is the vertical side perpendicular to groove shape frame material base plate, another of otch limit is a hypotenuse, and the angle β between hypotenuse and the vertical side is 0-90 °.Two frame material both sides forming framework respectively have an otch, another hypotenuse of two otch need with lean-in tiltedly or with outward-dipping, that forms framework does not have otch on two frame material in addition.Being made up of 4 groove shape frame material of framework, distance biside plate place, an every termination of groove shape frame material identical bits is equipped with an otch.Angle β is preferably 45 ° between the hypotenuse of formation otch and the right angle side.
Working principle of the present utility model is: can have at least one otch (2) at groove shape frame material (1) apart from certain position place, frame material termination, a limit that forms otch (2) is vertical side (21), another limit is hypotenuse (22), and the angle β between hypotenuse (22) and right angle (21) is 45 °.Because otch (2) has certain position apart from the termination of groove shape frame material (1), so make a groove shape frame material (1) form a frame material minor face (11) and the long limit (12) of frame material.During use, directly folded slot shape frame material otch () is located, and takes after groove shape frame material minor face (11) is rolled over to the long limit (12) of frame material, forms cornerite, and 4 flute profile frame material are assembled into a framework, and frame framework cornerite place uses screw fixings again.
Angle β between the utility model hypotenuse (22) and the vertical side (21) can be 0-90 ° of scope, two groove shape frame material (1) knuckle sum after only needing to dock is 90 ° and gets final product, angle β as groove shape frame material (1) is 60 °, the angle β of another root groove shape frame material (1) should be 30 °, and both dock pit shape frame material (1) flanging sum just is 60 °+30 °=90 °.
Hypotenuse (22) angle β that also can a root groove shape frame material (1) is 0 °, and another angle β is 90 °, and both butt joints can constitute a frame that carries cornerite equally.
The frame framework of forming that carries cornerite can all be assembled with the groove shape frame material (1) of an otch (2) by 4 each ends, as shown in Figure 5.
The frame framework of forming that carries cornerite also can be two groove shape frame material (1) two ends each same otch (2) simultaneously, other two limit groove shape frame material (1) do not have otch (2), the otch (2) of groove shape frame material is folded to form cornerite, dock other two groove shape frame material that do not have otch (2), framework of final assembling, as shown in Figure 1.
The frame that the utility model carries cornerite has simple in structure, connection good rigidly, the advantage of beautiful shape, and the framework intensity height of moulding can be used for making various frame frameworks, is a kind of novel frame cornerite.
Description of drawings: below in conjunction with the accompanying drawing illustrated embodiment, structure is described further, but the utility model protection domain is not limited thereto embodiment.
Fig. 1 carries the user mode partial schematic diagram of the frame of cornerite for the utility model.
Fig. 2 has the schematic representation of otch state for the single groove shape of the utility model frame material two end part.
Fig. 3 is the sectional view of groove shape frame material A-A shown in Figure 2.
Fig. 4 is for forming the folding back of single frame material shown in Figure 2 the structural representation of two cornerites.
Fig. 5 is for being assembled into the schematic representation of framework at last with the groove shape frame material (1) of an otch (2) by 4 each ends.
Embodiment: select plastic-steel material groove shape frame material (1) for use, make structure fabrication framework as shown in Figure 1.At 8 millimeters positions, distance groove shape frame material (1) termination, two ends, an otch of each punching press (2), the hypotenuse (22) of two otch (2) tiltedly towards center portion, the long limit (12) of groove shape frame material, looks the long limit of groove shape frame material (12) and looks like an isosceles-trapezium-shaped jointly, and angle β is chosen as 45 °.
During use, this groove shape frame material minor face (11) is folded to the long limit (12) of groove shape frame material, form a cornerite, again with screw or the direct connecting groove shape of rivet frame material minor face (11) and other two groove shape frame material (1) that do not have otch (2), groove shape frame material vertical side (21) is just fallen bottom, the long limit of groove shape frame material (12), do not have other two the groove shape frame material (1) of otch (2) to encase, make framework.
1-groove shape frame material; 11-groove shape frame material minor face; The long limit of 12-groove shape frame material; The 2-otch; The 21-vertical edges; 22-Hypotenuse; The hypotenuse of β-otch and the angle between the vertical edges.
Claims (5)
1, a kind of frame that carries cornerite, framework is assembled mutually by the frame material of four groove shapes, the both sides of groove shape frame material are side plate, article two, side is parallel to each other and perpendicular to base plate, it is characterized in that forming on 4 groove shape frame material (1) of a framework and have 4 otch (2), a limit of each otch (2) is the vertical side (21) perpendicular to groove shape frame material (1) base plate, another limit of otch (2) is hypotenuse (22), and the angle β between hypotenuse (22) and the vertical side (21) is 0-90 °.
2, the frame that carries cornerite according to claim 1, it is characterized in that two frame material (1) both sides of forming framework respectively have an otch (2), another hypotenuses (22) of two otch (2) need with lean-in tiltedly or with outward-dipping, that forms framework does not have otch (2) on two frame material (1) in addition.
3, the frame that carries cornerite according to claim 1 is characterized in that being made up of 4 groove shape frame material (1) of framework, and distance biside plate place, every (1) termination of groove shape frame material identical bits is equipped with an otch (2).
4, the frame that carries cornerite according to claim 1 and 2 is characterized in that constituting that angle β is 45 ° between the hypotenuse (22) of otch (2) and the right angle side (21).
5,, it is characterized in that constituting that angle β is 45 ° between the hypotenuse (22) of otch (2) and the right angle side (21) according to claim 1 or the 3 described frames that carry cornerite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620019622 CN200946751Y (en) | 2006-06-19 | 2006-06-19 | Frame with self-wrapped angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620019622 CN200946751Y (en) | 2006-06-19 | 2006-06-19 | Frame with self-wrapped angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200946751Y true CN200946751Y (en) | 2007-09-12 |
Family
ID=38733813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620019622 Expired - Fee Related CN200946751Y (en) | 2006-06-19 | 2006-06-19 | Frame with self-wrapped angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200946751Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819822A (en) * | 2010-04-19 | 2010-09-01 | 江苏星星家电科技有限公司 | In-line panel splicing slot |
| CN103278872A (en) * | 2009-05-22 | 2013-09-04 | 夏普株式会社 | Light reflecting sheet, light source device, and display device |
| US9104064B2 (en) | 2009-05-22 | 2015-08-11 | Sharp Kabushiki Kaisha | Light source device, illuminating device, backlight device, liquid crystal display device and display device |
| US9341888B2 (en) | 2009-05-22 | 2016-05-17 | Sharp Kabushiki Kaisha | Light reflection sheet, light source device, and display device |
-
2006
- 2006-06-19 CN CN 200620019622 patent/CN200946751Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278872A (en) * | 2009-05-22 | 2013-09-04 | 夏普株式会社 | Light reflecting sheet, light source device, and display device |
| US9097403B2 (en) | 2009-05-22 | 2015-08-04 | Sharp Kabushiki Kaisha | Light source device and display device |
| US9104064B2 (en) | 2009-05-22 | 2015-08-11 | Sharp Kabushiki Kaisha | Light source device, illuminating device, backlight device, liquid crystal display device and display device |
| US9175828B2 (en) | 2009-05-22 | 2015-11-03 | Sharp Kabushiki Kaisha | Reflection sheet light source device and display device |
| US9341888B2 (en) | 2009-05-22 | 2016-05-17 | Sharp Kabushiki Kaisha | Light reflection sheet, light source device, and display device |
| CN101819822A (en) * | 2010-04-19 | 2010-09-01 | 江苏星星家电科技有限公司 | In-line panel splicing slot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |