CN201953001U - Awning with rotatable awning surface - Google Patents
Awning with rotatable awning surface Download PDFInfo
- Publication number
- CN201953001U CN201953001U CN2011200642541U CN201120064254U CN201953001U CN 201953001 U CN201953001 U CN 201953001U CN 2011200642541 U CN2011200642541 U CN 2011200642541U CN 201120064254 U CN201120064254 U CN 201120064254U CN 201953001 U CN201953001 U CN 201953001U
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- China
- Prior art keywords
- rocking bar
- connecting rod
- hinged
- awning
- rocker
- 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
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Abstract
The utility model discloses an awning with a rotatable awning surface, which comprises a fixed rod (1), a beam (2), a first connecting rod (3) and a double-rocker mechanism. The double-rocker mechanism includes a first rocker (4), a second rocker (6) and a swing rod (5); the lower ends of the first rocker (4) and the second rocker (6) are hinged to two hinge points on the lower portion of the fixed rod (1) respectively; the upper ends of the first rocker (4) and the second rocker (6) are hinged with two ends of the swing rod (5) respectively; the upper end of the first rocker (4) is hinged with the lower end of the first connecting rod (3); the upper end of the first connecting rod (3) is hinged with the lower middle of the beam (2); and the rear end of the beam (2) is hinged with the upper end of the fixed rod (1). By the aid of the awning with the rotatable awning surface, people can conveniently and safely adjust the horizontal awning surface to be vertical or inclined when the awning bears heavier articles, thereby cleaning the articles on the awning.
Description
Technical field
The utility model relates to canopy, relates in particular to the rotatable canopy of a kind of paulin face.
Background technology
Canopy is provided in a side of building access or balcony top in order to keep off the rain sunshade and have the horizontal member of certain decoration function.The primary structure of canopy can comprise support and paulin face two parts of being located on the rack beam.At present, existing canopy mainly is fixed on the building by the mode of encorbelmenting or hang.But this structure can't be born bigger pressure, and for example: in recent years, south had been appeared sleet and heavy snow weather suddenly, had piled up a large amount of ice and snow on the canopy on doorway, shop, and a lot of canopies can't in time be cleared up and wreck owing to the ice and snow on the canopy.
Summary of the invention
The purpose of this utility model provides a kind of easy to operate, safe and reliable rotatable canopy of paulin face, so that people are when canopy bears the object of big pressure, can easily and safely the paulin face that is in level be adjusted to vertical state or heeling condition, so that the object on the canopy is cleared up.
The purpose of this utility model is achieved through the following technical solutions:
The rotatable canopy of a kind of paulin face comprises support and the paulin face of being located on the rack beam, and described support comprises fixed bar 1, crossbeam 2, first connecting rod 3 and double rocker mechanism;
Described double rocker mechanism comprises first rocking bar 4, second rocking bar 6 and fork 5; First rocking bar 4 and second rocking bar, 6 lower ends are articulated in two pin joints of fixed bar 1 bottom respectively, and first rocking bar 4 and second rocking bar, 6 upper ends are hinged with fork 5 two ends respectively;
First rocking bar, 4 upper ends and first connecting rod 3 lower ends are hinged; The below at the upper end of first connecting rod 3 and crossbeam 2 middle parts is hinged; Crossbeam 2 rear ends and fixed bar 1 upper end are hinged.
Preferably, this awning also comprises, slider-crank mechanism; Described slider-crank mechanism comprises second connecting rod 7, slide block 8 and the guide rail of being located on the fixed bar 19, and described second rocking bar 6 is the crank of slider-crank mechanism; Slide block 8 is located in the guide rail 9, slides up and down; Second connecting rod 7 one ends and slide block 8 are hinged, the other end and second rocking bar, 6 upper articulations.
Preferably, the articulated position of corresponding first rocking bar, 4 upper ends and first connecting rod 3 lower ends is identical with the articulated position of described first rocking bar 4 and fork 5.
The technical scheme that is provided by above-mentioned the utility model as can be seen, the rotatable canopy of paulin face that the utility model embodiment provides drives the paulin face by double rocker mechanism and rotates at vertical direction, when first connecting rod 3 and first rocking bar 4 are in alignment, firmly fixed according to the dead point principle crossbeam 2 of hinge four-bar linkage and the paulin face of being located on the crossbeam 2, no matter bear great power and also can not reverse; This shows, the utility model embodiment has not only guaranteed the firm degree of canopy integral body, and make canopy when bearing the object of big pressure, the paulin face that can safe ready ground will be in level is adjusted to vertical state or heeling condition, so that people clear up the object on the canopy.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The structural representation of the rotatable canopy of paulin face that Fig. 1 provides for the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills belong to protection domain of the present utility model not making the every other embodiment that is obtained under the creative work prerequisite.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
As shown in Figure 1, the rotatable canopy of a kind of paulin face, its concrete structure can comprise: support and the paulin face of being located on the rack beam; Described support can comprise fixed bar 1, crossbeam 2, first connecting rod 3 and double rocker mechanism;
Described double rocker mechanism comprises first rocking bar 4, second rocking bar 6 and fork 5; First rocking bar 4 and second rocking bar, 6 lower ends are articulated in two pin joints of fixed bar 1 bottom respectively, and first rocking bar 4 and second rocking bar, 6 upper ends are hinged with fork 5 two ends respectively;
First rocking bar, 4 upper ends and first connecting rod 3 lower ends are hinged; The below at the upper end of first connecting rod 3 and crossbeam 2 middle parts is hinged; Crossbeam 2 rear ends and fixed bar 1 upper end are hinged.
Particularly, the utility model can also comprise slider-crank mechanism in concrete practical application; Described slider-crank mechanism can comprise second connecting rod 7, slide block 8 and be located at guide rail 9 on the fixed bar 1 that described second rocking bar 6 is the crank of slider-crank mechanism; Slide block 8 is located in the guide rail 9, slides up and down; Second connecting rod 7 one ends and slide block 8 are hinged, the other end and second rocking bar, 6 upper articulations.
Wherein, the articulated position of corresponding first rocking bar, 4 upper ends and first connecting rod 3 lower ends is identical with the articulated position of described first rocking bar 4 and fork 5.
Further, the principle of the described canopy of the utility model embodiment is as follows:
Slide in the process on guide rail 9 tops by guide rail 9 bottoms at second connecting rod 7 control slide blocks 8, with hinged second rocking bar 6 of second connecting rod 7 by liftings gradually, the fork 5 hinged with second rocking bar 6 is transferred to first rocking bar 4 with this process, thereby the folding angle between the first connecting rod 3 and first rocking bar 4 is increased gradually; When the folding angle between the first connecting rod 3 and first rocking bar 4 reaches 180 when spending, the first connecting rod 3 and first rocking bar 4 just are on same the straight line, dead point principle according to the hinge four-bar linkage, the crossbeam 2 of this moment and the paulin face of being located on the crossbeam 2 are firmly fixed, no matter bear great power and also can not reverse, thereby both guaranteed the firm degree of canopy integral body.
Slide in the process of guide rail 9 bottoms by guide rail 9 tops at second connecting rod 7 control slide blocks 8, second rocking bar 6 hinged with second connecting rod 7 is gradually reduced, the fork 5 hinged with second rocking bar 6 is transferred to first rocking bar 4 with this process, thereby the folding angle between the first connecting rod 3 and first rocking bar 4 is reduced gradually, and then crossbeam 2 and the paulin face on the crossbeam 2 be located at is in gradually or vertical state, people can clear up the object on the canopy easily.
The advantage of the utility model embodiment is, the realization of the utility model embodiment makes the people can be when canopy bears the object of big pressure, the paulin face that will be in level is easily and safely adjusted to vertical state or heeling condition, so that the object on the canopy is cleared up.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (3)
1. the rotatable canopy of paulin face comprises support and the paulin face of being located on the rack beam, it is characterized in that described support comprises fixed bar (1), crossbeam (2), first connecting rod (3) and double rocker mechanism;
Described double rocker mechanism comprises first rocking bar (4), second rocking bar (6) and fork (5); First rocking bar (4) and second rocking bar (6) lower end are articulated in two pin joints of fixed bar (1) bottom respectively, and first rocking bar (4) is hinged with fork (5) two ends respectively with second rocking bar (6) upper end;
First rocking bar (4) upper end is hinged with first connecting rod (3) lower end; The below at the upper end of first connecting rod (3) and crossbeam (2) middle part is hinged; Crossbeam (2) rear end and fixed bar (1) upper end are hinged.
2. the rotatable canopy of paulin face according to claim 1 is characterized in that, also comprises slider-crank mechanism; Described slider-crank mechanism comprises second connecting rod (7), slide block (8) and is located at guide rail (9) on the fixed bar (1) that described second rocking bar (6) is the crank of slider-crank mechanism; Slide block (8) is located in the guide rail (9), slides up and down; Second connecting rod (7) one ends and slide block (8) are hinged, the other end and second rocking bar (6) upper articulation.
3. the rotatable canopy of paulin face according to claim 1 and 2 is characterized in that, described first rocking bar (4) upper end is identical with the articulated position of described first rocking bar (4) and fork (5) with the articulated position of first connecting rod (3) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200642541U CN201953001U (en) | 2011-03-11 | 2011-03-11 | Awning with rotatable awning surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200642541U CN201953001U (en) | 2011-03-11 | 2011-03-11 | Awning with rotatable awning surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201953001U true CN201953001U (en) | 2011-08-31 |
Family
ID=44497120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200642541U Expired - Fee Related CN201953001U (en) | 2011-03-11 | 2011-03-11 | Awning with rotatable awning surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201953001U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374279A (en) * | 2019-06-10 | 2019-10-25 | 安徽跨宇钢结构网架工程有限公司 | A kind of convertible steel structured awning |
| WO2020024655A1 (en) * | 2018-07-31 | 2020-02-06 | 江苏北辰互邦电力股份有限公司 | Automatically-opening light box advertisement panel |
| CN111048011A (en) * | 2020-02-21 | 2020-04-21 | 广州进观智能设备有限公司 | Triangular warning board placing device based on artificial intelligence |
| CN113057058A (en) * | 2021-03-26 | 2021-07-02 | 金华市农业科学研究院(浙江省农业机械研究院) | Modular heat-preservation rain shelter capable of being assembled on hilly and mountain lands quickly |
-
2011
- 2011-03-11 CN CN2011200642541U patent/CN201953001U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020024655A1 (en) * | 2018-07-31 | 2020-02-06 | 江苏北辰互邦电力股份有限公司 | Automatically-opening light box advertisement panel |
| CN110374279A (en) * | 2019-06-10 | 2019-10-25 | 安徽跨宇钢结构网架工程有限公司 | A kind of convertible steel structured awning |
| CN111048011A (en) * | 2020-02-21 | 2020-04-21 | 广州进观智能设备有限公司 | Triangular warning board placing device based on artificial intelligence |
| CN113057058A (en) * | 2021-03-26 | 2021-07-02 | 金华市农业科学研究院(浙江省农业机械研究院) | Modular heat-preservation rain shelter capable of being assembled on hilly and mountain lands quickly |
| CN113057058B (en) * | 2021-03-26 | 2022-11-29 | 金华市农业科学研究院(浙江省农业机械研究院) | Modular heat-preservation rain shelter capable of being assembled on hilly and mountain lands quickly |
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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: 20110831 Termination date: 20120311 |