CN200978584Y - Four-bar linkage for opening and closing door and window - Google Patents
Four-bar linkage for opening and closing door and window Download PDFInfo
- Publication number
- CN200978584Y CN200978584Y CN 200620059655 CN200620059655U CN200978584Y CN 200978584 Y CN200978584 Y CN 200978584Y CN 200620059655 CN200620059655 CN 200620059655 CN 200620059655 U CN200620059655 U CN 200620059655U CN 200978584 Y CN200978584 Y CN 200978584Y
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- China
- Prior art keywords
- pulling
- down arm
- hinged
- window
- door
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a four-bar linkage that opens and shuts of door and window aims at disclosing one kind bearing capacity is strong, low cost, design benefit, long service life, simple structure, installation use easy can realize between AND gate window or the wall body can more firmly be connected, make the window close the good four-bar linkage that opens and shuts of door and window of back leakproofness. The key points of the technical scheme are as follows: the utility model provides a four bar linkage that opens and shuts of door and window, includes arm, slide rail and the spout that draws to contract, the spout of slide rail in be equipped with slider and stopper, its characterized in that: the sliding groove is characterized by further comprising four reinforcing ribs arranged at the bottom of the sliding groove, one end of the first stretching arm is hinged to the sliding rail, the other end of the first stretching arm is hinged to the second stretching arm, one end of the third stretching arm is hinged to the sliding block, the other end of the third stretching arm is hinged to the second stretching arm, one end of the fourth stretching arm is hinged to the first stretching arm, and the other end of the fourth stretching arm is hinged to the sliding block.
Description
Technical field
The utility model relates to the door and window hinge, and more particularly, it is a kind of door and window folding quadric chain.
Background technology
At present, traditional door and window is a flat-bottom structure with its kerve of hinge, its bending resistance, anti-twisting property is limited, announced the metal slide hinge that a kind of door and window is used as Chinese patent CN2350501Y, it comprises slide rail and dress slide block thereon, trailing arm, long cantilever, short cantilever, oblique cantilever, wherein slide block is snug fit in the chute of slide rail, long cantilever one end is articulated on the slide rail, the other end is articulated on the trailing arm, on the hinged slide block of short cantilever one end, the other end is articulated on the trailing arm, tiltedly cantilever one end is articulated on the slide block, the other end is articulated on the long cantilever, the diverse location that short cantilever and oblique cantilever are respectively got on the slide block is hinged in slide block, slide rail is used for fixing on door window frame or body of wall, trailing arm is used for fixing on the end limit of door and window, in addition, Chinese patent CN2425988Y has announced the metal slide hinge that the door and window of similar structures is used, though in use stationary performance is better for these two kinds of hinges, and make door and window have better seal, but their chutes bottom all is a slabbed construction, its bending resistance, anti-twisting property is limited, for making their particularly long cantilevers, short cantilever, tiltedly cantilever can bear the weight of door and window and not yielding, keep the normal use of hinge, prolong the application life of hinge, usually must make trailing arm, long cantilever, short cantilever, tiltedly cantilever and chute bottom has enough thickness, but need more material like this, increased cost, be unfavorable for producing in batches.
Summary of the invention
The utility model is to provide that a kind of supporting capacity is strong, with low cost, design is ingenious, long service life, simple in structure, install and use be easy to can realization with door and window or body of wall between can more firmly be connected, make window to close the door and window folding quadric chain of good airproof performance afterwards.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of door and window folding quadric chain, comprise pulling-down arm, slide rail and chute thereof, be provided with slide block and limited block in the chute of described slide rail, it also includes the reinforcing rib that is arranged on the chute bottom, and the pulling-down arm is four, the described first pulling-down arm, one end is hinged on the slide rail, its other end is hinged on the second pulling-down arm, and the hinged slide block of the 3rd pulling-down arm one end, its other end are hinged on the second pulling-down arm, the 4th pulling-down arm one end is hinged on the first pulling-down arm, the hinged slide block of its other end.
Described reinforcing rib soffit mid portion is to being recessed on.
Described slide rail one end is provided with the guiding block, and it cooperates with the second pulling-down arm, and the second pulling-down arm, one end can stretch into the guiding block.
Described limited block can be located at the diverse location of chute, and slide block is between limited block, guiding block.
The described second pulling-down arm can rotate in 0 °～90 ° scopes.
Described slide rail and all pulling-down arms can be made by stainless steel material.
The utlity model has following beneficial effect: at first, chute of the present utility model bottom is provided with reinforcing rib, and the chute bottom is " U " shape section structure, so chute is not easy to distortion or fracture, therefore the utility model bending resistance and anti-twisting property is strong, ability to bear is strong, help protecting the safe in utilization of window, prolong application life of the present utility model; Secondly, the second pulling-down 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; The 3rd, because therefore the reinforcing rib that the utility model sets uses thin material just can reach bigger rigidity in the chute bottom, saved material of the present utility model widely, reduced cost; In addition, the utility model design ingenious, simple in structure, install and use easily and make that window is closed the back good airproof performance, safety is good.
Description of drawings
Fig. 1 is a deployed condition structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a deployed condition structural representation of the present utility model, among the figure, the utility model comprises the first pulling-down arm 2, the second pulling-down arm 3, the 3rd pulling-down arm 4, the 4th pulling-down arm 5, slide rail 1 and chute 11 thereof, wherein be provided with slide block 12 and limited block 13 in the chute 11 of slide rail 1, slide rail 1 one ends are provided with guiding block 15, limited block 13 can be located at the diverse location of chute, slide block 12 is positioned at limited block 13, between the guiding block 15, limited block 13 plays position-limiting action, therefore slide block 12 can be at limited block 13, move between the guiding block 15, guiding block 15 cooperates with the second pulling-down arm 3, the second pulling-down arm, 3 one ends are through stretching into guiding block 15 after rotating, make the unidirectional unlatching of door and window or close, reinforcing rib 14 is arranged on chute 11 bottoms, and its soffit mid portion is to being recessed on; The hinged slide rail 1 of the first pulling-down arm, 2 one ends, its other end is hinged on the second pulling-down arm 3, the hinged slide block 12 of the 3rd pulling-down arm 4 one ends, its other end is hinged on the second pulling-down arm 3, the 4th pulling-down arm 5 one ends are hinged on the first pulling-down arm 2, the hinged slide block 12 of its other end, wherein articulated elements adopts rivet 6, the first pulling-down arm 2, the second pulling-down arm 3, the 3rd pulling-down arm 4, the 4th pulling-down arm 5 cooperates formation four connecting rods, in addition, the second pulling-down arm 3 can rotate in 0 °～90 ° scopes, after promptly the utility model being installed in door window frame or body of wall, window can be in 0 °～90 ° scopes rotates arbitrarily, so the user can regulate window arbitrarily according to the hobby of oneself, perfect effect of the present utility model.
In addition, the slide rail 1 of the present utility model and the first pulling-down arm 2, the second pulling-down arm 3, the 3rd pulling-down arm 4, the 4th pulling-down arm 5 can be made by stainless steel material.
Claims (6)
1, a kind of door and window folding quadric chain, comprise the pulling-down arm, slide rail (1) and chute (11) thereof, be provided with slide block (12) and limited block (13) in the chute (11) of described slide rail (1), it is characterized in that: also include the reinforcing rib (14) that is arranged on chute (11) bottom, the pulling-down arm is the first pulling-down arm (2), the second pulling-down arm (3), the 3rd pulling-down arm (4), the 4th pulling-down arm (5), the described first pulling-down arm (2) one ends are hinged on the slide rail (1), its other end is hinged on the second pulling-down arm (3), the 3rd pulling-down arm hinged slide blocks of (4) one ends (12), its other end is hinged on the second pulling-down arm (3), the 4th pulling-down arm (5) one ends are hinged on the first pulling-down arm (2), the hinged slide block of its other end (12).
2, door and window folding quadric chain according to claim 1 is characterized in that: described reinforcing rib (14) soffit mid portion is to being recessed on.
3, door and window folding quadric chain according to claim 1 is characterized in that: described slide rail (1) one end is provided with guiding block (15), and it cooperates with the second pulling-down arm (3), and the second pulling-down arm (3) one ends can stretch into guiding block (15).
4, door and window folding quadric chain according to claim 3, it is characterized in that: described limited block (13) can be located at the diverse location of chute (11), and slide block (12) is positioned between limited block (13), the guiding block (15).
5, door and window folding quadric chain according to claim 1 is characterized in that: the described second pulling-down arm (3) can rotate in 0 °～90 ° scopes.
6, door and window folding quadric chain according to claim 1 is characterized in that: the described slide rail (1) and the first pulling-down arm (2), the second pulling-down arm (3), the 3rd pulling-down arm (4), the 4th pulling-down arm (5) can be made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059655 CN200978584Y (en) | 2006-05-30 | 2006-05-30 | Four-bar linkage for opening and closing door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059655 CN200978584Y (en) | 2006-05-30 | 2006-05-30 | Four-bar linkage for opening and closing door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200978584Y true CN200978584Y (en) | 2007-11-21 |
Family
ID=38978961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620059655 Expired - Fee Related CN200978584Y (en) | 2006-05-30 | 2006-05-30 | Four-bar linkage for opening and closing door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200978584Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197720A1 (en) * | 2015-06-10 | 2016-12-15 | 任剑生 | Hinge for door and window |
| TWI627341B (en) * | 2016-06-28 | 2018-06-21 | Ykk Architectural | Window connecting rod and door and window |
| CN109413899A (en) * | 2018-11-06 | 2019-03-01 | 福建超智集团有限公司 | A kind of electric cabinet |
-
2006
- 2006-05-30 CN CN 200620059655 patent/CN200978584Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197720A1 (en) * | 2015-06-10 | 2016-12-15 | 任剑生 | Hinge for door and window |
| TWI627341B (en) * | 2016-06-28 | 2018-06-21 | Ykk Architectural | Window connecting rod and door and window |
| CN109413899A (en) * | 2018-11-06 | 2019-03-01 | 福建超智集团有限公司 | A kind of electric cabinet |
| CN109413899B (en) * | 2018-11-06 | 2023-08-25 | 福建超智集团有限公司 | Electric cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DU NENGCHAO Free format text: FORMER OWNER: DU YONGCHAO Effective date: 20090619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090619 Address after: Guangdong Province Gaoyao Jinli Xi Wei Cun Wei Hui Zi Li Village No. 24 Squadron, zip code: 526100 Patentee after: Du Nengchao Address before: Guangdong Gaoyao City Jinli Town Jinsheng Industrial Park ungjin hardware factory, zip code: 526100 Patentee before: Du Yongchao |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 |