CN200952301Y - Door and window hinge - Google Patents
Door and window hinge Download PDFInfo
- Publication number
- CN200952301Y CN200952301Y CN 200620064416 CN200620064416U CN200952301Y CN 200952301 Y CN200952301 Y CN 200952301Y CN 200620064416 CN200620064416 CN 200620064416 CN 200620064416 U CN200620064416 U CN 200620064416U CN 200952301 Y CN200952301 Y CN 200952301Y
- Authority
- CN
- China
- Prior art keywords
- telescopic arm
- block
- hinged
- door
- slide rail
- 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 hinge for doors and windows, which comprises four telescopic arms, a slide rail, and a slide groove, the slide groove of the slide rail is provided with a fixing block, and a slide block, one end of a telescopic arm (2) is hinged with the fixing block, the other end is hinged with a telescopic arm (3), one end of a telescopic arm (4) is hinged with the slide block, the other end is hinged with the telescopic arm (3), one end of a telescopic arm (5) is hinged with the telescopic arm (4), and the other end is hinged with the fixing block. The utility model also comprises a positioning block, one end of the positioning block is connected with the slide block, the side face of the positioning block is extended with a convex block, and the slide rail is equipped with at least one positioning orifice clamped and positioned with the convex block. The utility model adopts the above-mentioned structure, thereby having good positioning effects, strong carrying capacity, simple structure, easy installation and use, as well as preventing the window from falling.
Description
Technical field
The utility model relates to hinges of door and window, more particularly, it be a kind of good positioning effect, supporting capacity strong, can prevent the hinges of door and window that window drops.
Background technology
Traditional hinges of door and window is multifarious, pattern is many, still, at present, on market, do not see as yet possess good positioning effect simultaneously, hinges of door and window that supporting capacity is strong.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of hinges of door and window, and its good positioning effect, supporting capacity be strong, simple in structure, install and use easily and can prevent that window from falling down.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of hinges of door and window, comprise four telescopic arms, slide rail and chute thereof, be provided with fixed block in the chute of described slide rail, slide block, first telescopic arm one end is hinged on the fixed block, hinged second telescopic arm of its other end, the 3rd telescopic arm one end is hinged on the slide block, hinged second telescopic arm of its other end, the 4th hinged the 3rd telescopic arm of telescopic arm one end, its other end is hinged on the fixed block, it is characterized in that: also include the locating piece that is arranged in the chute, this locating piece one end is connected with slide block, be extended with projection on the side of this locating piece, described slide rail is provided with at least one positioning port with projection clamping location.
Also include the limited block that is arranged in the chute, this limited block is between fixed block, slide block.
Described slide rail one end is provided with the guiding block, and it cooperates with telescopic arm.
Described first, fourth telescopic arm is the diverse location that is hinged on fixed block.
Described second telescopic arm rotates in 0 °～90 ° scopes.
Described locating piece is to be connected with the slide block right-hand member.
Described slide rail, telescopic arm all are to be made by stainless steel material.
Owing to adopted said structure, in chute, be provided with the locating piece that is connected with slide block, and on the side of locating piece, be extended with projection, on slide rail, be provided with positioning port, therefore after the utility model is installed in door window frame or body of wall, by the projection and the positioning port cooperating of locating piece, can realize advantages of good positioning effect; Secondly, second telescopic arm of the present utility model can rotate in 0 °～90 ° scopes, after promptly the utility model being installed in door window frame or body of wall, window can rotate arbitrarily in 0 °～90 ° scopes, therefore the user can regulate window arbitrarily according to the hobby of oneself, so the utility model has made things convenient for the user widely; In addition, owing to slide rail, telescopic arm all are to be made by stainless steel material,, help protecting the safe in utilization of window so the utility model long service life, bending resistance and anti-twisting property are strong, ability to bear is strong; In addition, the utility model can also prevent that window from falling down.
Description of drawings
Fig. 1 is the user mode schematic diagram of the utility model hinges of door and window.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, it is the user mode schematic diagram of the utility model hinges of door and window.A kind of hinges of door and window, the chute 12 that comprises telescopic arm 2,3,4,5, slide rail 1 and slide rail 1, be provided with fixed block 13, slide block 15 in the chute 12 of described slide rail 1, telescopic arm 2 one ends are hinged on the fixed block 13, its other end articulated telescopic arm 3, and telescopic arm 4 one ends are hinged on the slide block 15, its other end articulated telescopic arm 3, telescopic arm 5 one end articulated telescopic arms 4, its other end is hinged on the fixed block 13, and wherein telescopic arm the 2, the 5th, is hinged on the diverse location of fixed block 13.The technical program also is provided with locating piece 6 in chute 12, these locating piece 6 one ends are connected with the right-hand member of slide block 15, on the two sides of this locating piece 6, all be extended with projection 61, described slide rail 1 is provided with four positioning ports 16, wherein respectively there are two positioning port 16 symmetric arrays to become a pair of, locate corresponding projection 61 in order to clamping, wherein in slide block 15 moving process, when the projection 61 of locating piece 6 moves to positioning port 16 positions, projection 61 will snap in positioning port 16, realizes positioning action, when needs again during moving slider 15, press locating piece 6 with some power this moment, spurs telescopic arm 3 simultaneously and get final product.Also be provided with limited block 14 in described chute 12, this limited block 14 is between fixed block 13, slide block 15, and wherein limited block 14 plays position-limiting action, so slide block 15 is on chute 12 when mobile, and it can only be in a side shifting of limited block 14.Be provided with guiding block 11 at slide rail 1 left end, it cooperates with telescopic arm 3, can rotate in 0 °～90 ° scopes owing to telescopic arm 3, so telescopic arm 3 one ends can stretch into the block 11 that leads, makes the unidirectional unlatching of door and window or closes.
In addition, slide rail 1 of the present utility model, telescopic arm 2,3,4,5 are all made by stainless steel material.
Claims (7)
1, a kind of hinges of door and window, comprise telescopic arm (2,3,4,5), slide rail (1) and chute (12) thereof, be provided with fixed block (13) in the chute (12) of described slide rail (1), slide block (15), telescopic arm (2) one ends are hinged on the fixed block (13), its other end articulated telescopic arm (3), telescopic arm (4) one ends are hinged on the slide block (15), its other end articulated telescopic arm (3), telescopic arm (5) one end articulated telescopic arms (4), its other end is hinged on the fixed block (13), it is characterized in that: also include the locating piece (6) that is arranged in the chute (12), these locating piece (6) one ends are connected with slide block (15), be extended with projection (61) on the side of this locating piece (6), described slide rail (1) is provided with at least one positioning port (16) with projection (61) clamping location.
2, hinges of door and window according to claim 1 is characterized in that: also include the limited block (14) that is arranged in the chute (12), this limited block (14) is positioned between fixed block (13), the slide block (15).
3, hinges of door and window according to claim 1 is characterized in that: described slide rail (1) one end is provided with guiding block (11), and it cooperates with telescopic arm (3).
4, hinges of door and window according to claim 1 is characterized in that: described telescopic arm (2), (5) are the diverse locations that is hinged on fixed block (13).
5, hinges of door and window according to claim 1 is characterized in that: described telescopic arm (3) rotates in 0 °～90 ° scopes.
6, hinges of door and window according to claim 1 is characterized in that: described locating piece (6) is to be connected with slide block (15) right-hand member.
7, hinges of door and window according to claim 1 is characterized in that: described slide rail (1) and telescopic arm (2,3,4,5) are all made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064416 CN200952301Y (en) | 2006-09-18 | 2006-09-18 | Door and window hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064416 CN200952301Y (en) | 2006-09-18 | 2006-09-18 | Door and window hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200952301Y true CN200952301Y (en) | 2007-09-26 |
Family
ID=38810602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620064416 Expired - Fee Related CN200952301Y (en) | 2006-09-18 | 2006-09-18 | Door and window hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200952301Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089091A (en) * | 2013-01-24 | 2013-05-08 | 山东国强五金科技有限公司 | Sliding support for outer casement window |
-
2006
- 2006-09-18 CN CN 200620064416 patent/CN200952301Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089091A (en) * | 2013-01-24 | 2013-05-08 | 山东国强五金科技有限公司 | Sliding support for outer casement window |
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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: 20070926 Termination date: 20100918 |