CN202544593U - Corner hinge of casement window - Google Patents
Corner hinge of casement window Download PDFInfo
- Publication number
- CN202544593U CN202544593U CN2012202114817U CN201220211481U CN202544593U CN 202544593 U CN202544593 U CN 202544593U CN 2012202114817 U CN2012202114817 U CN 2012202114817U CN 201220211481 U CN201220211481 U CN 201220211481U CN 202544593 U CN202544593 U CN 202544593U
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- CN
- China
- Prior art keywords
- rotating shaft
- hole
- nut
- fixed mount
- corner hinge
- 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 a corner hinge of a casement window, which relates to a corner hinge of a door or a window. The corner hinge comprises a die-cast zinc alloy fixing frame and a rotating shaft, wherein the fixing frame and the rotating shaft are right angle type brackets which are mutually matched; the upright side surface of the rotating shaft is provided with a shaft sleeve connected with the rotating shaft through a fold, and the horizontal surface of the rotating shaft is provided with an eccentric screw; the horizontal surfaces of the fixing frame and the rotating shaft are both provided with screw holes matched with the eccentric screw; the head part of the horizontal surface of the rotating shaft is provided with a downward nut with a horizontal through hole, the horizontal surface of the fixing frame is provided with a protrusion with a through hole, and the direction of the through is consistent with the direction of the through hole of the nut; and the through holes of the protrusion and the nut are connected with cylindrical head screws. The corner hinge has high strength, so that casements cannot drop so as to guarantee that the casements have stable opening and closing performance and are convenient to firmly fix.
Description
Technical field
the utility model relates to a kind of corner hinges of door and window, is a kind of corner hinges of casement window specifically.
Background technology
corner hinges is the general name that makes a series of component that sash moves on window frame, and corner hinges generally is made up of fixed mount and angle seat.The fixed support of traditional corner hinges generally all with steel cast sheet be bent into 90 the degree make; The intensity of this support bracket fastened stretching-resisting bending-resisting is very low; Dynamic action when understanding owing to effect of sash self gravitation or switch produces distortion; Cause the sinking of sash and influence its normal switching, and installation is difficult for fixedly securing.
The utility model content
The technical assignment of
the utility model is the corner hinges that a kind of casement window is provided to above-mentioned deficiency of the prior art; The intensity of this corner hinges is high; Sash can be not sagging, thereby guaranteeing that sash is opened closes stable performance, and be convenient to fixedly secure.
the utility model solves the technical scheme that its technical problem adopted: a kind of corner hinges of casement window; Comprise the fixed mount and the rotating shaft of zinc alloy diecasting; Described fixed mount and rotating shaft are the support of the perpendicular type of working in coordination; The upright side of said rotating shaft is the axle sleeve that links to each other through folding with it, and the horizontal plane of described rotating shaft is provided with eccentric screw, and the screw that matches with eccentric screw is all arranged on the horizontal plane of described fixed mount and rotating shaft; The head of the horizontal plane of described rotating shaft is provided with the downward nut that has horizontal through hole; Have on the horizontal plane of described fixed mount one have a through hole convexity, the through hole direction of through hole direction and nut is consistent, is connected with fillister head screw at the through hole of protruding and nut.
conduct is technical scheme further: the lower edge of the lateral surface of described fixed mount is provided with some boss.
the utlity model has following outstanding beneficial effect: the fixed mount of this corner hinges and rotating shaft are zinc alloy diecasting and insert, and have strengthened the intensity of stretching-resisting bending-resisting; The intensity of corner hinges is high, is convenient to fixedly secure sash, and sash can be not sagging, thereby guaranteeing that sash is opened closes stable performance.The lower edge of the lateral surface of this external fixing rack is provided with some boss, and boss and recessed formula groove chucking makes it fixing more firm when mounted.
Description of drawings
accompanying drawing 1 is the structural representation of the utility model embodiment.
description of reference numerals: 1 rotating shaft, 2 eccentric screws, 3 nuts, 4 fillister head screws, 5 fixed mounts, 6 screws, 7 boss, 8 convexities, 9 foldings, 10 axle sleeves.
The specific embodiment
are as shown in Figure 1; A kind of flat corner hinges of opening top; The fixed mount 5 and rotating shaft 1 that comprise zinc alloy diecasting, described fixed mount 5 and rotating shaft 1 are the support of the perpendicular type of working in coordination, the upright side of said rotating shaft 1 be with it through the continuous axle sleeve 10 of folding 9; The horizontal plane of said rotating shaft 1 is provided with eccentric screw 2; On the horizontal plane of said fixed mount 5 and rotating shaft 1 screw 6 that matches with eccentric screw is arranged all, the head of the horizontal plane of said rotating shaft 1 is provided with the downward nut that has horizontal through hole 3, have on the horizontal plane of said fixed mount 5 one have a through hole convexity 8; The through hole direction of its through hole direction and nut 3 is consistent, is connected with fillister head screw 4 protruding 8 with the through hole of nut 3.
When install
eccentric screw 2 is inserted in the screw of fixed mounts 5, after tightening, again fillister head screw 4 is passed protruding 8 through hole and be screwed in the nut 3, at this moment fixed mount 5 links together with rotating shaft 1 well.
this corner hinges has strengthened the intensity of stretching-resisting bending-resisting, is convenient to fixedly secure sash, and sash can be not sagging, thereby guaranteeing that sash is opened closes stable performance.
The lower edge of the lateral surface of
described fixed mount 5 is provided with some boss 7, and boss 7 and recessed formula groove chucking make it fixing more firm when mounted.
Claims (2)
1. the corner hinges of a casement window is characterized in that, comprises the fixed mount and the rotating shaft of zinc alloy diecasting; Described fixed mount and rotating shaft are the support of the perpendicular type of working in coordination; The upright side of described rotating shaft is the axle sleeve that links to each other through folding with it, and the horizontal plane of described rotating shaft is provided with eccentric screw, and the screw that matches with eccentric screw is all arranged on the horizontal plane of described fixed mount and rotating shaft; The head of the horizontal plane of described rotating shaft is provided with the downward nut that has horizontal through hole; Have on the horizontal plane of described fixed mount one have a through hole convexity, the through hole direction of through hole direction and nut is consistent, is connected with fillister head screw at the through hole of protruding and nut.
2. the corner hinges of a kind of casement window according to claim 1 is characterized in that, the lower edge of the lateral surface of described fixed mount is provided with some boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202114817U CN202544593U (en) | 2012-05-11 | 2012-05-11 | Corner hinge of casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202114817U CN202544593U (en) | 2012-05-11 | 2012-05-11 | Corner hinge of casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202544593U true CN202544593U (en) | 2012-11-21 |
Family
ID=47165245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202114817U Expired - Fee Related CN202544593U (en) | 2012-05-11 | 2012-05-11 | Corner hinge of casement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202544593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704774A (en) * | 2012-05-11 | 2012-10-03 | 济南吉优五金建材有限公司 | Corner hinge of casement window |
| US11519208B2 (en) * | 2018-04-17 | 2022-12-06 | Grass Gmbh | Connector and furniture part |
-
2012
- 2012-05-11 CN CN2012202114817U patent/CN202544593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704774A (en) * | 2012-05-11 | 2012-10-03 | 济南吉优五金建材有限公司 | Corner hinge of casement window |
| US11519208B2 (en) * | 2018-04-17 | 2022-12-06 | Grass Gmbh | Connector and furniture part |
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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: 20121121 Termination date: 20130511 |