CN104963572A - Hinge used for foldable door and window - Google Patents
Hinge used for foldable door and window Download PDFInfo
- Publication number
- CN104963572A CN104963572A CN201510206614.XA CN201510206614A CN104963572A CN 104963572 A CN104963572 A CN 104963572A CN 201510206614 A CN201510206614 A CN 201510206614A CN 104963572 A CN104963572 A CN 104963572A
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- CN
- China
- Prior art keywords
- hinge
- main shaft
- window
- foldable door
- radial direction
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- 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.)
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Abstract
Provided is a hinge used for foldable doors and windows. The hinged is mainly formed by a hinge main shaft and a hinge block. The hinge main shaft is sleeved in an axle hole on a side of the hinge block, and can relatively rotate. The hinge block is provided with an installing hole used for fixation. One end of the hinge main shaft is fixedly connected with a positioning assembly which is provided with positioning wheels. The positioning assembly comprises a fixing base and guiding wheels. One end of the hinge main shaft is fixedly connected with the fixing base. The lower end face of the fixing base is provided with two guiding wheels which are arranged in an adjacent manner. The radial direction of the guiding wheel is parallel to the radial direction of the main shaft. The hinge is characterized by simple and reasonable structure, convenient use and installation, and the hinge prevents doors and windows from shaking.
Description
Technical field
The present invention relates to a kind of hinge for Foldable door and window, belong 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 object of the invention is to the deficiency overcoming prior art existence, provide a kind of simple and reasonable for structure, easy to install and use, the hinge for Foldable door and window that bar rocks can be prevented.
In order to realize above-mentioned object, present invention employs 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 present invention 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 invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention 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 present invention 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 |
|---|---|---|---|
| CN201510206614.XA CN104963572A (en) | 2015-04-25 | 2015-04-25 | Hinge used for foldable door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510206614.XA CN104963572A (en) | 2015-04-25 | 2015-04-25 | Hinge used for foldable door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104963572A true CN104963572A (en) | 2015-10-07 |
Family
ID=54217633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510206614.XA Pending CN104963572A (en) | 2015-04-25 | 2015-04-25 | Hinge used for foldable door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104963572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909097A (en) * | 2016-06-10 | 2016-08-31 | 浙江瑞明节能科技股份有限公司 | Lower folding door hinge with pulleys |
-
2015
- 2015-04-25 CN CN201510206614.XA patent/CN104963572A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909097A (en) * | 2016-06-10 | 2016-08-31 | 浙江瑞明节能科技股份有限公司 | Lower folding door hinge with pulleys |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |