CN204782421U - A hinge for folding door and window - Google Patents
A hinge for folding door and window Download PDFInfo
- Publication number
- CN204782421U CN204782421U CN201520256562.2U CN201520256562U CN204782421U CN 204782421 U CN204782421 U CN 204782421U CN 201520256562 U CN201520256562 U CN 201520256562U CN 204782421 U CN204782421 U CN 204782421U
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- hinge
- main shaft
- window
- door
- fixing base
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Abstract
The utility model provides a hinge for folding door and window, it is mainly become by hinge main shaft and hinge block group, the hinge main shaft wear the cover in the shaft hole of hinge piece one side and can rotate relatively, offer on the hinge piece and be used for the mounting hole fixed, fixed linking to each other of hinge main shaft one end have a locating component who has the locating wheel, locating component include fixing base and guide pulley, a hinge main shaft tip with fixing base fixed connection installs two guide pulleys of adjacent arrangement, just on the lower terminal surface of fixing base radially paralleling of guide pulley radial and main shaft, the utility model has the characteristics of simple structure, reasonable uses simple to operate, can prevent that the door and window fan from rocking etc.
Description
Technical field
The utility model relates to a kind of hinge for Foldable door and window, belongs to the supporting hardware technical field of building doors and windows.
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.
Each of Foldable door and window is fanned relative frame and can be produced change in displacement, the generation of rotation displacement is had again between adjacent fan, so Foldable door and window is higher for the requirement of hinge, applicants have invented a kind of Foldable door and window adopting hanging type pulley hinge at present, the top of this Foldable door and window realizes by pulley and hinge in relative rotation the connection that frame fans, but because bar top is draped, just can soar in bottom, when bar is opened, bar entirety can be made to rock, use inconvenience, move for a long time and can affect the top pulleys hinge life-span.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, provides a kind of simple and reasonable for structure, easy to install and use, can prevent the hinge for Foldable door and window that bar rocks.
In order to realize above-mentioned object, the utility model have employed following technical scheme: a kind of hinge for Foldable door and window, it is primarily of hinge main shaft and hinge block composition, described hinge main shaft is set in the axis hole of hinge block side and also can relatively rotates, and hinge block offers for fixing installing hole; Described hinge main shaft one end Stationary liquid is connected with one with the positioning component of locating wheel.
Described positioning component comprises holder and guide wheel, and described hinge main shaft one end is fixedly connected with described holder, the lower surface of holder is provided with two guide wheels of adjacent layout, and the radial direction of described guide wheel parallels with the radial direction of main shaft.
The utility model has simple and reasonable for structure, easy to install and use, the feature such as can prevent that bar from rocking.
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 for Foldable door and window, it is primarily of hinge main shaft and hinge block composition, and described hinge main shaft 1 is set in the axis hole 3 of hinge block 2 side and also can relatively rotates, and hinge block 2 offers for fixing installing hole 6; Described hinge main shaft 1 one end Stationary liquid is connected with one with the positioning component of locating wheel 5.
Shown in figure, described positioning component comprises holder 4 and guide wheel 5, described hinge main shaft 1 one end is fixedly connected with described holder 4, the lower surface of holder 4 is provided with two guide wheels 5 of adjacent layout, and the radial direction of described guide wheel 5 parallels with the radial direction of main shaft 1.
The utility model adopts the folding door of suspension type five metals rocking when opening by installing in door and window top and the bottom to reduce with the New type hinge of locating wheel, because hinge is rotatably connected on main shaft, and hinge and bar have fixed, meet the rotation requirement of folding door sash, the lower end of main shaft is also provided with the locating wheel of rotation, and locating wheel coordinates with the guide rail on lower frame, neither affects the slip of bar, can effectively reduce rocking of door and window again, extend the physical life of suspension type five metals.
Claims (2)
1., for a hinge for Foldable door and window, it is characterized in that described hinge main shaft (1) is set in the axis hole of hinge block side and also can relatively rotate primarily of hinge main shaft and hinge block composition, hinge block offers for fixing installing hole; Described hinge main shaft one end Stationary liquid is connected with one with the positioning component of locating wheel.
2. the hinge for Foldable door and window according to claim 1, it is characterized in that described positioning component comprises holder (4) and guide wheel (5), described hinge main shaft one end is fixedly connected with described holder (4), the lower surface of holder (4) is provided with two guide wheels (5) of adjacent layout, and the radial direction of described guide wheel (5) parallels with the radial direction of main shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256562.2U CN204782421U (en) | 2015-04-25 | 2015-04-25 | A hinge for folding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256562.2U CN204782421U (en) | 2015-04-25 | 2015-04-25 | A hinge for folding door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204782421U true CN204782421U (en) | 2015-11-18 |
Family
ID=54522490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520256562.2U Active CN204782421U (en) | 2015-04-25 | 2015-04-25 | A hinge for folding door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204782421U (en) |
-
2015
- 2015-04-25 CN CN201520256562.2U patent/CN204782421U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |