CN205400354U - Door and window hinge - Google Patents
Door and window hinge Download PDFInfo
- Publication number
- CN205400354U CN205400354U CN201620233537.7U CN201620233537U CN205400354U CN 205400354 U CN205400354 U CN 205400354U CN 201620233537 U CN201620233537 U CN 201620233537U CN 205400354 U CN205400354 U CN 205400354U
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- CN
- China
- Prior art keywords
- door
- arm
- fixed block
- linking arm
- window
- 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 relates to a door and window hinge belongs to the technical field of door and window connecting piece. The utility model discloses a door and window hinge, including the slide rail that has the spout, be equipped with the slider in the spout, the second end that the first end of spout was provided with first fixed block, spout is provided with the second fixed block, still includes swinging boom, installation arm, first linking arm and second linking arm, the first end hinge of swinging boom connects on the second fixed block, the second end hinge of swinging boom connects on the installation arm, the first end hinge of first linking arm and second linking arm connects the same position department of slider, the second of first linking arm end with the installation arm is articulated, the second of second linking arm end with the swinging boom is articulated. The utility model discloses a door and window hinge can be simple and convenient the one -way of realization door and window open and close, and the structure is firm, needn't adopt can reach sufficient rigidity with the thick structure to the material has been practiced thrift, the cost is reduced.
Description
Technical field
This utility model relates to the technical field of door and window connector, and more specifically, this utility model relates to a kind of hinges of door and window.
Background technology
Chinese utility model patent ZL200620064416.0 discloses a kind of hinges of door and window, including first to fourth telescopic arm, slide rail and chute thereof, the chute of described slide rail is provided with fixed block, slide block, first telescopic arm one end is hinged on fixed block, hinged second telescopic arm of its other end, 3rd telescopic arm one end is hinged on slide block, hinged second telescopic arm of its other end, 4th hinged 3rd telescopic arm in telescopic arm one end, its other end is hinged on fixed block, also include the locating piece being arranged in chute, this locating piece one end is connected with slide block, the side of this locating piece is extended with projection, described slide rail is provided with and at least one positioning port of projection clamping location.This hinges of door and window good airproof performance, structure comparison is stable, but it is unlikely to deform to make telescopic arm can bear the weight of door and window, maintain the normal use of hinge, telescopic arm typically requires enough thickness, or lengthens chute size so that it is stress reduces, but so not only need to expend more material, and open also inconvenient.It addition, in the prior art, chute is arranged on window frame by screw, and telescopic arm is fixing with window to be connected, but screw is little with the installing hole contact surface on chute, and stress easily makes to deform, and makes to fall under window, switchs not smooth.
Utility model content
In order to solve above-mentioned technical problem of the prior art, the purpose of this utility model is in that to provide a kind of hinges of door and window.
In order to realize above-mentioned utility model purpose, this utility model have employed techniques below scheme:
A kind of hinges of door and window, including the slide rail with chute, is equipped with slide block in described chute；It is characterized in that: the first end of described chute is provided with the first fixed block, the second end of described chute is provided with the second fixed block, described slide block can slide between the first fixed block of described chute and the second fixed block；Also include turning arm, arm, the first linking arm and the second linking arm are installed；First end of described turning arm is hinged on described second fixed block, and the second end of described turning arm is hinged on described installation arm；First end of described first linking arm and the second linking arm is hinged on the same position place of described slide block, and the second end of described first linking arm is hinged with described installation arm, and the second end of described second linking arm is hinged with described turning arm.
Wherein, described first fixed block is metal fixed block with groove.
Wherein, it is provided with at least one locating piece in described chute.As preferably, described locating piece is metal positioning block with groove.
Wherein, described turning arm and described first linking arm are provided with reinforcement.
Compared with prior art, hinges of door and window described in the utility model has the advantages that
(1) first fixed block is metal fixed block with groove, it is thus possible to increase the contact area of screw and metal fixed block, and the lifting surface area of metal fixed block and chute so that mounting structure is more stable, chute be not easy to deformation, not only durable and can ensure switch smooth and easy.
(2) owing to lifting surface area is big, use the very little chute of shorter size, the bearing capacity of longer dimension chute can being produced, and structure thicker need not be adopted can to reach enough rigidity, thus having saved material, reducing cost.
(3) locating piece play simultaneously location and installation effect (by the first fixed block, locating piece, the second fixed block side hole and window frame screw fix).
Accompanying drawing explanation
Fig. 1 is the structural representation of hinges of door and window of the prior art.
Fig. 2 is the structural representation of hinges of door and window of the present utility model.
Detailed description of the invention
Below with reference to specific embodiment, hinges of door and window described in the utility model being further elaborated, to help those skilled in the art that utility model of the present utility model is conceived, technical scheme has more complete, accurate and deep understanding.
Embodiment 1
As shown in Figure 2, the hinges of door and window of the present embodiment, including the slide rail 1 with chute 2, first end of described chute 2 is provided with the first fixed block 9, the second end of described chute 2 is provided with the second fixed block 10, being equipped with slide block 7 in described chute 2, described slide block 7 can slide between the first fixed block 9 and second fixed block 10 of described chute 2.Described hinges of door and window also includes turning arm 4, installs arm the 3, first linking arm 6 and the second linking arm 5.First end of described turning arm 4 is hinged on described second fixed block 10, and the second end of described turning arm 4 is hinged on described installation arm 3；First end of described first linking arm 6 and the second linking arm 5 is hinged on the same position place of described slide block 7, and the second end of described first linking arm 6 is hinged with described installation arm 3, and the second end of described second linking arm 5 is hinged with described turning arm 4.At least one locating piece 8 it is provided with, described turning arm 4 and be provided with reinforcement 11 on described first linking arm 6 in described chute 2.In the present embodiment, described first fixed block is metal fixed block with groove, it is thus possible to increase the contact area of screw and metal fixed block, and the lifting surface area of metal fixed block and chute so that mounting structure is more stable, and chute is not easy to deformation, not only durable and can ensure switch smooth and easy, use the chute of 14 cun, the bearing capacity of 16 cun can be produced, such that it is able to save material.Described locating piece is preferably made up of metal positioning block with groove.So that hinge has good stationarity in the process opened and closed, the second end of described second linking arm is arranged on the correct position place of turning arm, and the second end of described turning arm is arranged on the correct position place of described installation arm.Described slide rail is for being fixed on door window frame or body of wall, and erection of doors and windows is on described installation arm.
The hinges of door and window of the present embodiment can realize the unidirectional of door and window by the rotation of turning arm and be turned on and off, and the locating piece arranged can make described door and window realize location at the opening angle place set.Compared with prior art, the hinges of door and window of the present embodiment not only skid performance therein is good, unidirectional opening and closing realizing door and window that can be easy；And stabilized structure, it is not necessary to adopting structure thicker can reach enough rigidity, thus having saved material, reducing cost.
For the ordinary skill in the art; this utility model is simply exemplarily described by specific embodiment; obvious this utility model implements and is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model design carries out with technical scheme; or not improved design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (5)
1. a hinges of door and window, including the slide rail with chute, is equipped with slide block in described chute；It is characterized in that: the first end of described chute is provided with the first fixed block, the second end of described chute is provided with the second fixed block, described slide block can slide between the first fixed block of described chute and the second fixed block；Also include turning arm, arm, the first linking arm and the second linking arm are installed；First end of described turning arm is hinged on described second fixed block, and the second end of described turning arm is hinged on described installation arm；First end of described first linking arm and the second linking arm is hinged on the same position place of described slide block, and the second end of described first linking arm is hinged with described installation arm, and the second end of described second linking arm is hinged with described turning arm.
2. hinges of door and window according to claim 1, it is characterised in that: described first fixed block is metal fixed block with groove.
3. hinges of door and window according to claim 1, it is characterised in that: it is provided with at least one locating piece in described chute.
4. hinges of door and window according to claim 3, it is characterised in that: described locating piece is locating piece is metal positioning block with groove.
5. hinges of door and window according to claim 1, it is characterised in that: described turning arm and be provided with reinforcement on described first linking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233537.7U CN205400354U (en) | 2016-03-23 | 2016-03-23 | Door and window hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233537.7U CN205400354U (en) | 2016-03-23 | 2016-03-23 | Door and window hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205400354U true CN205400354U (en) | 2016-07-27 |
Family
ID=56419138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620233537.7U Expired - Fee Related CN205400354U (en) | 2016-03-23 | 2016-03-23 | Door and window hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205400354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503607A (en) * | 2017-08-18 | 2017-12-22 | 立兴杨氏实业（深圳）有限公司 | A kind of manufacture method of side-hung casement hinge and side-hung casement hinge |
-
2016
- 2016-03-23 CN CN201620233537.7U patent/CN205400354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503607A (en) * | 2017-08-18 | 2017-12-22 | 立兴杨氏实业（深圳）有限公司 | A kind of manufacture method of side-hung casement hinge and side-hung casement hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |