CN204402332U - There is the suspension folding door of doubly-linked hack lever link gear - Google Patents
There is the suspension folding door of doubly-linked hack lever link gear Download PDFInfo
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- CN204402332U CN204402332U CN201420819674.XU CN201420819674U CN204402332U CN 204402332 U CN204402332 U CN 204402332U CN 201420819674 U CN201420819674 U CN 201420819674U CN 204402332 U CN204402332 U CN 204402332U
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- door
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- door leaf
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- doubly
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Abstract
The suspension folding door with doubly-linked hack lever link gear relates to suspending the field, gate that folding movement is feature, comprises suspension folding door and doubly-linked hack lever link gear.Described suspension folding door is made up of door pillar, the first door leaf and the second door leaf, and the first door leaf is suspended by door-hinge seat and is arranged on door pillar, and the second door leaf is flexibly connected by hinge with the first door leaf; Described doubly-linked hack lever link gear is made up of the first side link, the second side link and delta link, one end of the first side link and delta link top hinged, one end of the second side link and another top of delta link hinged.The connected mode of described suspension folding door and described two monotroded hack lever link gear is: the other end and the door pillar of the first side link are hinged, and the other end and the door pillar of the second side link are hinged, the 3rd top of delta link and the second door leaf hinged.When the first door leaf rotates, the second door leaf does folding rotational motion relative to the first door leaf under the effect of doubly-linked hack lever link gear.The utility model structure is simple, realizes two door leaf synchronous interactions, and without road surface installation requirement.
Description
Technical field
The utility model relates to suspending the field, gate that folding movement is feature, particularly relates to a kind of suspension folding door with doubly-linked hack lever link gear.
Background technology
The existing gate for large scale door opening mainly contains two types, and a kind of is the translation door opened and closed by translation mode, and another kind is the retractable door of being opened by stretch mode or closing.Respectively there is its feature at the gate of this two type, and translation door has that door body structure intensity is high, good reliability and the advantage such as protective capacities is strong, but there is the larger shortcoming of occupied ground area; Door body assemblies composition that retractable door is flexibly connected primarily of nose assembly and several, place area occupied is less in a contracted state, but the complicated and structural strength of door body of structure composition and reliability on the low side.In addition, there is higher quality requirement at the gate of this two type to installation road surface usually.
For above shortcoming and deficiency, application number is that the patent of invention of 201210448249.X discloses a kind of suspension folding door.This suspension folding door forms primarily of door pillar a, initiatively door leaf b, Folding wing c, quarter butt d, pull bar e and " L " type toggle or " people " font toggle f.Wherein, initiatively door leaf b is flexibly connected with door pillar a, and Folding wing c is flexibly connected with active door leaf b, two door leaf suspension folding doors thus shown in pie graph 1; One end of pull bar e is flexibly connected with an end points of " L " type toggle or " people " font toggle f, and quarter butt d is flexibly connected with another end points of " L " type toggle or " people " font toggle f, the connection-rod linkage mechanism thus shown in pie graph 2; This connection-rod linkage mechanism with the annexation of aforementioned two door leaf suspension folding doors is: the other end of pull bar e is flexibly connected with door pillar a, the other end of quarter butt d is flexibly connected with Folding wing c, and the 3rd end points of " L " type toggle or " people " font toggle f is flexibly connected with active door leaf b.
In kinematics and mechanical composition principle, aforesaid two door leaf suspension folding doors and connection-rod linkage mechanism are planar six-rod " watt " mechanism with one degree of freedom shown in Fig. 3 by the motion principle mechanism that described annexation is formed.Wherein, door pillar a corresponds to fixed bar g, and initiatively door leaf b corresponds to lever h, Folding wing c and corresponds to lever i, and " L " type toggle or " people " font toggle f correspond to lever k, quarter butt d corresponding to lever j, pull bar e and correspond to lever l.
Disclosed in this patent of invention, a kind of suspension folding door is applicable to large scale door opening, and there is folded body regain and occupy little space, door body is opened or is closed and can unsettledly move, to the no requirement (NR) of door opening road surface, without the need to ground supporting, motion guide groove or guide rail, door body structure is simple, and the high and good reliability of intensity and the strong advantage of wind loading rating, obtain well application in engineering reality.
The purpose of this utility model proposes a kind of coordinated type suspension folding door that can realize identical function, and especially a kind of doubly-linked hack lever link gear of new construction, to enrich pattern and the kind of coordinated type suspension folding door.
Summary of the invention
For achieving the above object, the utility model adopts following technical scheme.
There is a suspension folding door for doubly-linked hack lever link gear, comprising: suspension folding door and doubly-linked hack lever link gear; It is characterized in that, described doubly-linked hack lever link gear is arranged on the top of described suspension folding door, also can be arranged on the bottom of suspension folding door.
The described suspension folding door with doubly-linked hack lever link gear, is characterized in that, described suspension folding door is by door pillar, and the first door leaf and the second door leaf form; First door leaf is suspended by upper portion door axle bed, middle part door-hinge seat and lower gate axle bed and is arranged on door pillar, described upper portion door axle bed, middle part door-hinge seat and lower gate axle bed are arranged at door pillar upper end, middle-end and lower end respectively, and the second door leaf is flexibly connected with the first door leaf by top hinge, middle part hinge and bottom hinge.
The described suspension folding door with doubly-linked hack lever link gear, it is characterized in that, described doubly-linked hack lever link gear is made up of the first side link, the second side link and delta link, one end of first side link and delta link top hinged, one end of the second side link and another top of delta link hinged.
The described suspension folding door with doubly-linked hack lever link gear, it is characterized in that, the type of attachment of described suspension folding door and described doubly-linked hack lever link gear is: the other end and the door pillar of the first side link are hinged, the other end and the door pillar of the second side link are hinged, the 3rd top of delta link and the second door leaf hinged.
The described suspension folding door with doubly-linked hack lever link gear, is characterized in that, described doubly-linked hack lever link gear and described suspension folding door form planar six-rod " Stevenson " mechanism that has one degree of freedom jointly; Wherein, door pillar corresponds to fixed bar A, and the first door leaf corresponds to lever B, and the second door leaf corresponds to lever C, and delta link corresponds to lever D, and the first side link corresponds to lever E, and the second side link corresponds to lever F.
Technique effect of the present utility model is: when the first door leaf rotates, and the second door leaf does folding rotational motion relative to the first door leaf under the effect of doubly-linked hack lever link gear.The utility model is applicable to the coordinated type suspension folding door of various sizes specification, has structure simple, can realize the synchronous interaction of the first door leaf and the second door leaf, and without the feature of road surface installation requirement.
Accompanying drawing explanation
Fig. 1 is the disclosed two door leaf suspension folding doors of patent of invention (application number 201210448249.X).
Fig. 2 is the disclosed connection-rod linkage mechanism of patent of invention (application number 201210448249.X).
Figure 3 shows that planar six-rod " watt " mechanism with one degree of freedom.
Figure 4 shows that the suspension folding door with doubly-linked hack lever link gear of the present utility model.
Figure 5 shows that doubly-linked hack lever link gear of the present utility model.
Figure 6 shows that planar six-rod " Stevenson " mechanism with one degree of freedom.
Description of reference numerals:
Table in accompanying drawing 1-3 and explanation: the lever in lever l. " watt " mechanism in lever k. " watt " mechanism in lever j. " watt " mechanism in lever i. " watt " mechanism in fixed bar h. " watt " mechanism of a. door pillar b. initiatively in door leaf c. Folding wing d. quarter butt e. pull bar f. " L " type toggle or " people " font toggle g. " watt " mechanism
Description of symbols in accompanying drawing 4-6: the 1. lever in lever F. " Stevenson " mechanism in lever E. " Stevenson " mechanism in lever D. " Stevenson " mechanism in lever C. " Stevenson " mechanism in fixed bar B. " Stevenson " mechanism in the middle part of door pillar 2. first door leaf 3. second door leaf 4. upper axis bearing 5. in the middle part of bearing support 6. lower bearing seat 7. top hinge 8. in hinge 10. first side link 11. second side link 12. delta link A. " Stevenson " mechanism of hinge 9. bottom
Detailed description of the invention
In order to set forth essence of the present utility model further, below in conjunction with accompanying drawing 4-6, embodiment of the present utility model is described.
Have a suspension folding door for doubly-linked hack lever link gear, by suspension folding door and doubly-linked hack lever link gear, described doubly-linked hack lever link gear is arranged on the top of described suspension folding door.
As shown in Figure 4, described suspension folding door is made up of door pillar 1, first door leaf 2 and the second door leaf 3; First door leaf 2 is suspended by upper portion door axle bed 4, middle part door-hinge seat 5 and lower gate axle bed 6 and is arranged on door pillar 1, described upper portion door axle bed 4, middle part door-hinge seat 5 and lower gate axle bed 6 are arranged at the upper end of door pillar 1, middle-end and lower end respectively, and the second door leaf 2 is flexibly connected with the first door leaf 2 by top hinge 7, middle part hinge 8 and bottom hinge 9.
As shown in Figure 5, described doubly-linked hack lever link gear is made up of the first side link 10, second side link 11 and delta link 12, one end of first side link 10 and a top of delta link 12 hinged, one end of the second side link 11 and another top of delta link 12 hinged.
As shown in Figure 5, the type of attachment of described suspension folding door and described doubly-linked hack lever link gear is: the other end and the door pillar 1 of the first side link 10 are hinged, the other end and the door pillar 1 of the second side link 11 are hinged, the 3rd top of delta link 12 and the second door leaf 3 hinged.
A kind ofly have in other embodiments of the suspension folding door of doubly-linked hack lever link gear described, doubly-linked hack lever link gear can be arranged on the bottom of suspension folding door, delta link 12 can deteriorate to the straight-bar with three connecting portions, and the connection between delta link 12 and the second door leaf 3 can be being slidably connected of being realized by slide block, and is not limited to the present embodiment.
Above-mentioned embodiment is set forth essence of the present utility model and is illustrated; but should not be considered as restriction of the present utility model; any simple modifications done based on the utility model essence; as long as its kinematics and mechanism's theory of constitution, based on planar six-rod " Stevenson " mechanism with one degree of freedom as shown in Figure 6, all should fall within the utility model claims.
Claims (1)
1. there is the suspension folding door of doubly-linked hack lever link gear, comprising: suspension folding door and doubly-linked hack lever link gear; It is characterized in that, described doubly-linked hack lever link gear is arranged on the top of described suspension folding door, or is arranged on the bottom of suspension folding door;
Described suspension folding door is by door pillar (1), and the first door leaf (2) and the second door leaf (3) form; First door leaf (2) is suspended by upper portion door axle bed (4), middle part door-hinge seat (5) and lower gate axle bed (6) and is arranged on door pillar (1), described upper portion door axle bed (4), middle part door-hinge seat (5) and lower gate axle bed (6) are arranged at the upper end of door pillar (1), middle-end and lower end respectively, and the second door leaf (3) is flexibly connected with the first door leaf (2) by top hinge (7), middle part hinge (8) and bottom hinge (9);
Described doubly-linked hack lever link gear is made up of the first side link (10), the second side link (11) and delta link (12), wherein, one end of first side link (10) and a top of delta link (12) hinged, one end of the second side link (11) and another top of delta link (12) hinged;
The type of attachment of described suspension folding door and described doubly-linked hack lever link gear is: the other end and the door pillar (1) of the first side link (10) are hinged, the other end and the door pillar (1) of the second side link (11) are hinged, the 3rd top of delta link (12) and the second door leaf (3) hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819674.XU CN204402332U (en) | 2014-12-21 | 2014-12-21 | There is the suspension folding door of doubly-linked hack lever link gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819674.XU CN204402332U (en) | 2014-12-21 | 2014-12-21 | There is the suspension folding door of doubly-linked hack lever link gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402332U true CN204402332U (en) | 2015-06-17 |
Family
ID=53426205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819674.XU Withdrawn - After Issue CN204402332U (en) | 2014-12-21 | 2014-12-21 | There is the suspension folding door of doubly-linked hack lever link gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563837A (en) * | 2014-12-21 | 2015-04-29 | 温贵 | Suspension folding door with double-frame connecting rod linkage mechanism |
-
2014
- 2014-12-21 CN CN201420819674.XU patent/CN204402332U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563837A (en) * | 2014-12-21 | 2015-04-29 | 温贵 | Suspension folding door with double-frame connecting rod linkage mechanism |
| CN104563837B (en) * | 2014-12-21 | 2016-03-30 | 温贵 | There is the suspension folding door of doubly-linked hack lever link gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150617 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |