CN2898221Y - Two-purpose four-link friction hinge for sliding window and turnover window - Google Patents
Two-purpose four-link friction hinge for sliding window and turnover window Download PDFInfo
- Publication number
- CN2898221Y CN2898221Y CN 200620040656 CN200620040656U CN2898221Y CN 2898221 Y CN2898221 Y CN 2898221Y CN 200620040656 CN200620040656 CN 200620040656 CN 200620040656 U CN200620040656 U CN 200620040656U CN 2898221 Y CN2898221 Y CN 2898221Y
- Authority
- CN
- China
- Prior art keywords
- bar
- connecting rod
- quarter butt
- sash
- short
- 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
Links
Images
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses a four-bar friction hinge for a glass curtain wall casement window and an outward-open window, which comprises a long connecting rod, a short connecting rod, a sash rod, a short bar and a seat bar with a sliding block; the long connecting rod, the short connecting rod, the sash rod and the short bar form a sliding four-bar linkage mechanism on the seat bar through the sliding block; a reinforcing mechanism is arranged on the short bar; the seat bar is of grooved slab; the sliding block is arranged into the groove, and provides with two hinging holes separately hinged to the short bar and the short connecting rod; the reinforcing mechanism on the short bar is positioned from the hinging pole of short bar and the sash rod to the hinging hole of the short bar and the seat bar; the hinging pole of the short bar and the sash rod are positioned higher than the hinging pole of the short bar and the seat bar; the center of hinging hole of short bar and the sash rod has a spacing of 55 to 66mm with the center of hinging hole of short bar and sliding block. Thus, the utility model is suitable for well-designed window frame and sash frame structures.
Description
Technical field
The utility model relates to a kind of four connecting rod friction hinges that wing opens and closes that are used for, and more specifically refers to a kind of casement window and the four dual-purpose connecting rod friction hinges of windowing that turn up.
Background technology
In modern building, curtain wall mostly adopts the window frame and the window sash frame of aluminium alloy type equipment structure, the switching mode of sash has flat opening and eversion type, four connecting rod friction hinges are mostly adopted in the switching of sash, wherein the seat bar in the four connecting rod friction hinges is fixed on the window frame, and the sash bar is fixed on the window sash frame.Usually the quality of sash can reach 40 kilograms to 135 kilograms, sash also bears the blast of different directions simultaneously, and these load all may act on four connecting rod friction hinges, therefore require four connecting rod friction hinges to have stronger rigidity and intensity, each body of rod middle part of existing four connecting rod friction hinges all is provided with reinforcing rib, though the setting of reinforcing rib can solve the rigidity and the intensity of four connecting rod friction hinges, yet the bearing capacity at quarter butt and sash bar pin joint is bigger, this fulcrum is often sagging, cause four connecting rod friction hinge activities to be obstructed, existing reinforcement can not head it off.
Four present in addition connecting rod friction hinges are subjected to the restriction of window frame and window sash frame profile structure, seat bar and sash bar all are fixed on the outer side edges of nearly window frame and window sash frame, wherein the hinge hole center of quarter butt and sash bar is about 48mm to the hinge hole centre distance of quarter butt and slide block, in view of appropriate design to window frame and window sash frame profile structure, need four connecting rod friction hinges are installed in the inner side edge of nearly window frame and window sash frame, the angle of window sash frame unlatching will be limited in about 45 ° if re-use existing four connecting rod friction hinges.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of casement window and the four dual-purpose connecting rod friction hinges of windowing that turn up, and it can adapt to the window frame and the window sash frame profile structure of Rational structure.
The technical scheme that realizes above-mentioned purpose is: a kind of casement window and the dual-purpose four connecting rod friction hinges of windowing that turn up, comprise long connecting rod, short connecting rod, sash bar, quarter butt and be equipped with slide block the seat bar, long connecting rod, short connecting rod, sash bar and quarter butt constitute quadric chain that slide, mutually hinged on the bar of can being present by slide block, on the body of rod of quarter butt, be provided with reinforcement, described seat bar is the groove shaped lath, described slide block is installed in the groove, this slide block be provided with two respectively with quarter butt and the hinged hinge hole of short connecting rod, wherein:
Reinforcement on the described quarter butt body of rod at quarter butt and sash bar hinged end between the inboard of quarter butt and seat bar hinge hole;
The hinged end of described quarter butt and sash bar is higher than the hinged end of quarter butt and seat bar;
The hinge hole center of described quarter butt and sash bar is 55～60mm to the hinge hole centre distance of quarter butt and slide block.
The above-mentioned casement window and the dual-purpose four connecting rod friction hinges of windowing that turn up, wherein:
Described seat bar Baltimore groove inner bottom surface is provided with two locating holes when the sash bar becomes 25 ° and 90 ° with a bar;
Also be provided with one movably with a location-plate of locating hole in the described seat bar Baltimore groove, the nearly end positions of described location-plate is provided with two holes, and this two hole can be respectively aligns with two locating holes of seat bar.
The above-mentioned casement window and the dual-purpose four connecting rod friction hinges of windowing that turn up, wherein: the shape of cross section of the reinforcement on the described quarter butt takes the shape of the letter U, V-arrangement or trapezoidal.
The above-mentioned casement window and the dual-purpose four connecting rod friction hinges of windowing that turn up, wherein: the longitudinal end of the reinforcement of described quarter butt is hemispherical.
The above-mentioned casement window and the dual-purpose four connecting rod friction hinges of windowing that turn up, wherein: the body of rod of described sash bar is straight tabular.
The above-mentioned casement window and the dual-purpose four connecting rod friction hinges of windowing that turn up, wherein: between the seat bar of described seat bar and quarter butt hinge point and quarter butt, be provided with a friction shim, slide on the consistent groove two side end face of width of the width of this friction shim and a bar with the bar of can being present.
In the technical solution of the utility model, owing to adopted reinforcement with quarter butt to be located at quarter butt and sash bar hinged end between the inboard of a quarter butt and a bar hinge hole; Quarter butt and the sagging defective of sash bar pin joint bearing capacity rear fulcrum have been overcome; The hinge hole center of quarter butt and sash bar is made as 55～60mm to the hinge hole centre distance of quarter butt and slide block, has adapted to existing heat insulation type window frame and sash structures; Present in addition bar Baltimore groove inner bottom surface is provided with two locating holes when the sash bar becomes 25 ° and 90 ° with a bar, also be provided with one movably with a location-plate of locating hole in the also present bar Baltimore groove, make friction hinge of the present utility model be applicable to flat opening and eversion type sash.
Description of drawings
User mode schematic diagram when Fig. 1 becomes 90 ° for sash bar in the four connecting rod friction hinges of the present utility model with the seat bar;
User mode schematic diagram when Fig. 2 becomes 25 ° for sash bar in the four connecting rod friction hinges of the present utility model with the seat bar;
Fig. 3 is the quarter butt structural representation in the four connecting rod friction hinges of the present utility model;
Fig. 4 is an A-A cut-away view among Fig. 2;
Fig. 5 is a B-B cut-away view among Fig. 2.
The specific embodiment
In order to understand the technical solution of the utility model better, below by embodiment particularly and be described in detail in conjunction with the accompanying drawings:
See also Fig. 1, casement window and the turning up dual-purpose four connecting rod friction hinges of windowing comprise a long connecting rod 1, a short connecting rod 2, a sash bar 3, a quarter butt 4 and seat bar 5, seat bar 5 is the groove shaped lath, on the groove inner bottom surface, be provided with a movable sliding block 6, this slide block 6 is provided with two hinged with quarter butt 4 and short connecting rod 2 respectively hinge holes, the long connecting rod 1 one ends lower end of present bar 5 that is fixedly hinged wherein, the hinged sash bar 3 of the other end, middle part and short connecting rod 2 are hinged.
Short connecting rod 2 one ends are by the hinged long connecting rod 1 of rivet, the other end is by on the slide block 6 of the hinged present bar 5 of rivet, short connecting rod 2 support link 1 and length are also bigger, also be to carry bigger rod member, usually in order to improve the rigidity and the intensity of long connecting rod 1, short connecting rod 2, on the body of rod of long connecting rod 1, company's quarter butt 2, form reinforcement 11,21.
Sash bar 3 is installed on the window sash frame, its hinged long connecting rod 1 in middle part, and the other end and quarter butt 4 are hinged, are one because this rod member and window sash frame set firmly usually, and its bearing load is good than long connecting rod 1, short connecting rod 2.
Quarter butt 4 one ends are hinged on the sash bar 3, and on the slide block 6 of the hinged present bar 5 of the other end, hinge hole 43 centers of quarter butt 4 and sash bar 3 are made as 55～60mm to the hinge hole 44 centre distance L of quarter butt and slide block.This rod member also bears the part heavy burden of sash, especially the pin joint bearing capacity at itself and sash bar 3 is bigger, on its body of rod, also form reinforcement 42, this reinforcement 42 at quarter butt 4 and sash bar 3 hinged ends between the inboard of quarter butt 4 and seat bar 5 hinge holes.
Please consult Fig. 2, Fig. 3, Fig. 4 and Fig. 5 again, because the hinged end bearing capacity of quarter butt and sash bar 3 is bigger, this fulcrum is often sagging, the body of rod of quarter butt 4 is shaped to a stairstepping, make quarter butt 4 and sash bar 3 hinged ends be higher than the hinged end of quarter butt 3 and seat bar 5, quarter butt 4 is located on the stage 41 with the hinge hole of sash bar 3.The shape of cross section of the reinforcement 42 on the quarter butt 4 takes the shape of the letter U, V-arrangement or trapezoidal, this reinforcement 42 is hemispherical with the longitudinal end of inboard one end of seat bar 5 hinge holes or similar slyness is connected shape at sash bar 3 hinged ends to quarter butt 4, with the concentrated damage of the bearing stress that reduces rod member.Because quarter butt 4 and sash bar 3 hinged ends are higher than the hinged end of quarter butt 3 and seat bar 5 top shoes 6, can make sash bar 3 for straight tabular.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (6)
1. the casement window and the dual-purpose four connecting rod friction hinges of windowing that turn up, comprise long connecting rod, short connecting rod, sash bar, quarter butt and be equipped with slide block the seat bar, long connecting rod, short connecting rod, sash bar and quarter butt constitute quadric chain that slide, mutually hinged on the bar of can being present by slide block, on the body of rod of quarter butt, be provided with reinforcement, described seat bar is the groove shaped lath, described slide block is installed in the groove, this slide block be provided with two respectively with quarter butt and the hinged hinge hole of short connecting rod, it is characterized in that:
Reinforcement on the described quarter butt body of rod at quarter butt and sash bar hinged end between the inboard of quarter butt and seat bar hinge hole;
The hinged end of described quarter butt and sash bar is higher than the hinged end of quarter butt and seat bar;
The hinge hole center of described quarter butt and sash bar is 55～60mm to the hinge hole centre distance of quarter butt and slide block.
2. the casement window according to claim 1 and the dual-purpose four connecting rod friction hinges of windowing that turn up is characterized in that:
Described seat bar Baltimore groove inner bottom surface is provided with two locating holes when the sash bar becomes 25 ° and 90 ° with a bar;
Also be provided with one movably with a location-plate of locating hole in the described seat bar Baltimore groove, the nearly end positions of described location-plate is provided with two holes, and this two hole can be respectively aligns with two locating holes of seat bar.
3. the casement window according to claim 1 and the dual-purpose four connecting rod friction hinges of windowing that turn up, it is characterized in that: the shape of cross section of the reinforcement on the described quarter butt takes the shape of the letter U, V-arrangement or trapezoidal.
4. the casement window according to claim 1 and the dual-purpose four connecting rod friction hinges of windowing that turn up, it is characterized in that: the longitudinal end of the reinforcement of described quarter butt is hemispherical.
5. the casement window according to claim 1 and the dual-purpose four connecting rod friction hinges of windowing that turn up, it is characterized in that: the body of rod of described sash bar is straight tabular.
6. the casement window according to claim 1 and the dual-purpose four connecting rod friction hinges of windowing that turn up, it is characterized in that: between the seat bar of described seat bar and quarter butt hinge point and quarter butt, be provided with a friction shim, slide on the consistent groove two side end face of width of the width of this friction shim and a bar with the bar of can being present.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040656 CN2898221Y (en) | 2006-03-30 | 2006-03-30 | Two-purpose four-link friction hinge for sliding window and turnover window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040656 CN2898221Y (en) | 2006-03-30 | 2006-03-30 | Two-purpose four-link friction hinge for sliding window and turnover window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2898221Y true CN2898221Y (en) | 2007-05-09 |
Family
ID=38073557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620040656 Expired - Fee Related CN2898221Y (en) | 2006-03-30 | 2006-03-30 | Two-purpose four-link friction hinge for sliding window and turnover window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2898221Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863458A (en) * | 2015-04-29 | 2015-08-26 | 安徽新瑞重工股份有限公司 | Novel side-hung window |
| CN105781295A (en) * | 2016-05-19 | 2016-07-20 | 佛山市金砥柱建筑装饰材料有限公司 | Positioning bottom plate of hinge |
| CN105781296A (en) * | 2016-05-19 | 2016-07-20 | 佛山市金砥柱建筑装饰材料有限公司 | Bottom plate of hinge |
| CN106703567A (en) * | 2016-12-20 | 2017-05-24 | 广东合和建筑五金制品有限公司 | One-way suspended sash window slide support |
-
2006
- 2006-03-30 CN CN 200620040656 patent/CN2898221Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863458A (en) * | 2015-04-29 | 2015-08-26 | 安徽新瑞重工股份有限公司 | Novel side-hung window |
| CN105781295A (en) * | 2016-05-19 | 2016-07-20 | 佛山市金砥柱建筑装饰材料有限公司 | Positioning bottom plate of hinge |
| CN105781296A (en) * | 2016-05-19 | 2016-07-20 | 佛山市金砥柱建筑装饰材料有限公司 | Bottom plate of hinge |
| CN106703567A (en) * | 2016-12-20 | 2017-05-24 | 广东合和建筑五金制品有限公司 | One-way suspended sash window slide support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1141487C (en) | Door assembly | |
| CN2898221Y (en) | Two-purpose four-link friction hinge for sliding window and turnover window | |
| CN204850838U (en) | Hidden hinge of super bearing of inside and outside flat -open window | |
| US7857031B2 (en) | Guide assembly for overhead sectional door | |
| CN209538954U (en) | A kind of sliding support fixation kit and slide support hinge | |
| CN206801283U (en) | A kind of window of heavy slide-support mechanism and application slide-support mechanism | |
| CN217461824U (en) | Double-tail-wheel damping assembly | |
| CN101037920A (en) | Multifunctional window | |
| CN212336994U (en) | Hinge capable of being opened at 180 degrees | |
| CN114837511A (en) | Double-tail-wheel damping assembly | |
| CN218815852U (en) | Door and window hinge and door and window | |
| CN201953200U (en) | Slide supporter and installing structure | |
| CN2744800Y (en) | Position adjustable slide support for flat-open window | |
| CN111485776A (en) | Sliding support hinge for window | |
| CN209509802U (en) | A kind of hinge and door and window component | |
| CN112554714A (en) | Windproof mechanical wooden door structure capable of preventing door closer from falling off | |
| CN219431616U (en) | Super-heavy built-in door and window hinge | |
| CN217380155U (en) | Sliding support and window with same | |
| CN214996907U (en) | High-strength wind-resistant supporting hinge for doors and windows | |
| CN2851454Y (en) | Friction-stay hinge | |
| CN216476845U (en) | Heavy hinge for C-shaped groove window | |
| CN216517459U (en) | Heavy hinge for window | |
| CN2791210Y (en) | Aluminium alloy sliding window structure | |
| CN219387587U (en) | Flat pushing hinge capable of preventing deformation | |
| CN214615991U (en) | Door and window hinge of adjustable elasticity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |