CN204590909U - With the hinge of pulley - Google Patents
With the hinge of pulley Download PDFInfo
- Publication number
- CN204590909U CN204590909U CN201520262536.0U CN201520262536U CN204590909U CN 204590909 U CN204590909 U CN 204590909U CN 201520262536 U CN201520262536 U CN 201520262536U CN 204590909 U CN204590909 U CN 204590909U
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- China
- Prior art keywords
- pulley
- hinge
- base plate
- main shaft
- rotating shaft
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Abstract
A kind of hinge with pulley, it mainly comprises: main shaft, hinge and pulley assembly, described main shaft is set on the axle center of hinge and is rotationally connected, one end of described main shaft is fixedly connected with the base plate of pulley assembly, described pulley assembly comprises base plate, pulley support, rotating shaft and pulley, wherein base plate is fixed with pulley support; Described rotating shaft laterally runs through the left and right sides of pulley support, and is rotatably connected to a pulley respectively at the two ends of rotating shaft; The upper end of described pulley support and be equipped with the locating wheel preventing hinge double swerve between pulley support and base plate; The contiguous block that described hinge is connected with one by sleeve part forms, and the axle center of described sleeve part wears into main shaft and can relatively rotate, and is provided with for fixing screw hole on described contiguous block; It has that structure is simple, uniform force and facilitate the features such as opening of doors and windows.
Description
Technical field
The utility model relates to a kind of hinge for door and window, particularly relate to a kind of hinge with pulley, belong to Hardware fitting technical field.
Background technology
In modern architecture, the size of door and window hole is ever-changing, not of uniform size.Foldable door and window is large due to its area opened, and is thus used in further widely in various building.Foldable door and window kind can according to the hole size of reality, is designed to 3 folding, 4 folding, 5 folding and 6 to fold, selects more flexible.
At present, tradition Foldable door and window is by being arranged alternately hinge in the indoor of the adjacent door and window of difference and outside successively, realize the folding unlatching of door and window, in use easily there is deformation in described door and window, make hinge discontinuity, cause door and window to sink, affect the unlatching effect of hinge life-span and door and window.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide that a kind of structure is simple, uniform force and facilitate the hinge of the band pulley of opening of doors and windows.
In order to realize above-mentioned object, the utility model have employed following technical scheme: the hinge of described band pulley, it mainly comprises: main shaft, hinge and pulley assembly, described main shaft is set on the axle center of hinge and is rotationally connected, one end of described main shaft is fixedly connected with the base plate of pulley assembly, described pulley assembly comprises base plate, pulley support, rotating shaft and pulley, wherein base plate is fixed with pulley support; Described rotating shaft laterally runs through the left and right sides of pulley support, and is rotatably connected to a pulley respectively at the two ends of rotating shaft.
The upper end of pulley support described in the utility model and be equipped with the locating wheel preventing hinge double swerve between pulley support and base plate;
The contiguous block that described hinge is connected with one by sleeve part forms, and the axle center of described sleeve part wears into main shaft and can relatively rotate, and is provided with on described contiguous block for fixing screw hole.
Pulley and hinge are linked together by rotating shaft by the utility model, and arrange guide rail on frame, and pulley is arranged in guide rail, hinge is connected with fan, the door and window force of gravity born by script hinge, on frame, extends the physical life of hinge, and the unlatching of door and window is also convenient; Have that structure is simple, uniform force and facilitate the features such as opening of doors and windows.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.Shown in Fig. 1, a kind of hinge with pulley, it mainly comprises: main shaft 1, hinge and pulley assembly, described main shaft 1 is set on the axle center of hinge and is rotationally connected, described one end of main shaft 1 is fixedly connected with the base plate of pulley assembly, described pulley assembly comprises base plate 31, pulley support 32, rotating shaft 33 and pulley 34, wherein base plate 31 is fixed with pulley support 32; Described rotating shaft 33 laterally runs through the left and right sides of pulley support 32, and is rotatably connected to a pulley 34 respectively at the two ends of rotating shaft 33.
Shown in figure, the upper end of described pulley support 32 and be equipped with the locating wheel 35 preventing hinge double swerve between pulley support 32 and base plate 31; The contiguous block 22 that described hinge is connected with one by sleeve part 21 forms, and the axle center of described sleeve part 21 wears into main shaft 1 and can relatively rotate, and is provided with on described contiguous block 22 for fixing screw hole.
During use, the connecting portion of door leaf upper end and hinge is passed through screw fastening, and pulley 34 is installed in the guide rail on doorframe, owing to can relatively rotate between hinge and pulley 34, just can realize door leaf and also fold while slip.
Claims (2)
1. the hinge with pulley, it mainly comprises: main shaft (1), hinge and pulley assembly, it is characterized in that described main shaft (1) is set on the axle center of hinge and is rotationally connected, one end of described main shaft (1) is fixedly connected with the base plate of pulley assembly, described pulley assembly comprises base plate (31), pulley support (32), rotating shaft (33) and pulley (34), wherein base plate (31) is fixed with pulley support (32); Described rotating shaft (33) laterally runs through the left and right sides of pulley support (32), and is rotatably connected to a pulley (34) respectively at the two ends of rotating shaft (33).
2. the hinge of band pulley according to claim 1, is characterized in that the upper end of described pulley support (32) and is equipped with the locating wheel (35) preventing hinge double swerve between pulley support (32) and base plate (31);
The contiguous block (22) that described hinge is connected with one by sleeve part (21) forms, and the axle center of described sleeve part (21) wears into main shaft (1) and can relatively rotate, and is provided with on described contiguous block (22) for fixing screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262536.0U CN204590909U (en) | 2015-04-25 | 2015-04-25 | With the hinge of pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262536.0U CN204590909U (en) | 2015-04-25 | 2015-04-25 | With the hinge of pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590909U true CN204590909U (en) | 2015-08-26 |
Family
ID=53927074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520262536.0U Active CN204590909U (en) | 2015-04-25 | 2015-04-25 | With the hinge of pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806095A (en) * | 2015-04-25 | 2015-07-29 | 浙江瑞明节能科技股份有限公司 | Hinge with pulley |
-
2015
- 2015-04-25 CN CN201520262536.0U patent/CN204590909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806095A (en) * | 2015-04-25 | 2015-07-29 | 浙江瑞明节能科技股份有限公司 | Hinge with pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |