CN2143663Y - Butterfly type metal window - Google Patents
Butterfly type metal window Download PDFInfo
- Publication number
- CN2143663Y CN2143663Y CN 92219941 CN92219941U CN2143663Y CN 2143663 Y CN2143663 Y CN 2143663Y CN 92219941 CN92219941 CN 92219941 CN 92219941 U CN92219941 U CN 92219941U CN 2143663 Y CN2143663 Y CN 2143663Y
- Authority
- CN
- China
- Prior art keywords
- window
- sash
- window frame
- utility
- frame
- 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 butterfly type metal window, belonging to a window sash and a frame structure used for closing openings. The utility model comprises the part of window sashes and a window frame. The part of window sashes comprises at least two window sashes which are hinged with each other. Each window sash is fixedly connected with the upper cross beam and the lower cross beam of the window frame via an upper crank arm and a lower crank arm respectively. The crank arms are hinged with the window sashes and the window frame. The utility model has the advantages of good ventilation effect, good lighting effect, good stability effect, convenient repair and convenient wiping.
Description
The utility model is a kind of butterfly metal window, belongs to the sash and the border structure thereof that are used for closing any opening.
Window commonly used at present mostly is flat opening or plug-type, and the ventilation effect of these two kinds of windows is all good inadequately; The wind comes from of flat opening window overslaugh and arranged on left and right sides, the draught area of sliding sash is less.And the steadiness of casement window and sliding sash is relatively poor; Casement window need play the member supporting sash of stabilization with some, and after use after a while, many this parts are damaged, and make casement window cannot stand blowing of wind, cause the glass fragmentation.Sliding sash has adopted the wheel track structure, because wheel track is more shallow, sash has the danger of being blown off in strong wind.In addition, these two kinds of windows also have the shortcoming of changing, wiping examination glass inconvenience.
The purpose of this utility model is: it is good to design a kind of ventilation, daylighting and stablizing effect, and repairs, wipes and try butterfly metal window easily.
The utility model is made up of sash part and window frame.The sash part comprises two sash of hinge joint mutually at least, and each sash is connected by the upper and lower crossbeam of upper and lower two connecting levers and window frame respectively, and being connected to of connecting lever and sash and window frame is hinged.Fluted on the crossbeam of window frame, the groove of upper and lower beam is relative, corresponding to each sash, upper and lower two coasters that connected by support bar is arranged in the groove, has on the coaster perpendicular to its surperficial connecting lever axle, and the connecting lever that has mating holes is fixed on the connecting lever axle by nut.Have horizontal wheels on the coaster.Coaster in the groove of window frame underbeam has the main wheel that contacts with bottom portion of groove.Each sash comprises angle steel fan frame and is fixed on its peripheral press strip that glass is between fan frame and press strip.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the structure chart of the present utility model that has a pair of sash;
Fig. 2 is the profile of the utility model bottom;
Fig. 3 is the sectional view of the utility model window frame underbeam;
Fig. 4 is the structure chart of the present utility model that has two pairs of sash;
Wherein: 1-connecting lever, 2-pull bar, 3-sash, 4-window frame, 5-support bar, 6-coaster, 7-screen window frame, 8-window screening press strip, 9-groove, 10,11, the 13-weather strip, 12-glass, 14-press strip, 15-fans frame, 16-connecting lever axle, 17-horizontal wheels, the upright wheel of 18-, 19-connecting lever axle.
The utility model is made up of sash part, window frame (4) and connecting lever (1).The sash part comprises the sash (3) of a pair of hinge joint at least, and two sash (3) can be connected by hinge.In the inboard of a sash (3), be fixed with a pull bar (2), to help the switch window near hinge joint place.Pull bar (2) is fixed on by one that the inboard axle of sash (3) cooperates with the hole of pull bar (2) one ends and sash (3) is connected.Sash (3) is made rectangle fan frame (15) by angle steel, and the one side inboard that fan frame (15) does not contact with window frame (4) all around is fixed with press strip (14), and press strip (14) is made by metal side tube.Glass (12) is installed between fan frame (15) and the press strip (14), and and between press strip (14) and the fan frame (15) weather strip (11), (13) of being made by rubber are arranged, seal on the one hand, prevent that on the other hand glass (12) from contacting with the rigidity of press strip (14) with flat frame (15), thereby it is broken that glass (12) is difficult for.The upper and lower crossbeam inboard of sash (3) has the connecting lever axle (19) of outstanding vertical direction, and the round-meshed connecting levers in two ends (1) are connected by this axle and sash (3).The knee of connecting lever (1) for making by square tube.The other end of connecting lever (1) is connected on the upper and lower beam of window frame (4) in the same way.Flat metal tube is made in the window frame (4).The outside of window frame (4) has weather strip (10), thereby makes sealing of the present utility model better.The screen window frame of being made by the metal square frame (7) can be installed in inboard in window frame (4), and by window screening press strip (8) window screening is fixed on the screen window frame (7).More than be the fixing form of structure of the utility model sash.For enlarging ventilation effect of the present utility model, sash part of the present utility model is slided along window frame (4).At this moment, channel-section steel is installed on the upper and lower crossbeam of window frame (4) forms groove, upper and lower two grooves are relative.Corresponding to every pair of sash, a coaster (6) is respectively arranged in the last low groove, there is a support bar (5) to be connected between two coasters (6).Respectively there is a connecting lever axle (16) vertical with coaster (6) surface at the two ends of each coaster (6), and connecting lever (1) is connected on the connecting lever axle (16) of coaster (6) by mating holes that is positioned at its termination and the nut that is screwed on the connecting lever axle (16).Coaster (6) is a metal side tube, has the through hole of horizontal direction on it, has a horizontal wheels (17) to be fixed on the coaster (6) by one.The coaster (6) that is arranged in window frame (4) underbeam groove (9) also is fixed with a upright wheel (18).When window frame (4) is big, can adopt several sash to linking mutually, also can install down abatjour when needing.
The utility model is stable gusseted under opening, and does not influence the wind comes from of left and right sides and enter in the room, and the triangle zone of sash inboard has wind to be beneficial to the circulation of wind.This structure of the present utility model also makes the repairing of window, wiping more or less freely.Supratrochlear horizontal wheels also makes the utility model, and activity is freely under the state of off-centre.Because groove is darker, coaster is not allowed to deviate from, and sash is difficult for breaking away from window frame.In addition, because the utility model employing is some general parts, processing also is easy to, and the utility model can be used for steel sash, aluminum window, plastic-steel and material material window, timber window etc., and therefore, the utility model has been finished goal of the invention.
Claims (5)
1, a kind of butterfly metal window, form by sash part and window frame (4), it is characterized in that: the sash part comprises two sash that are hinged (3) at least, each sash (3) is connected by the upper and lower crossbeam of upper and lower two connecting levers (1) with window frame (4) respectively, and connecting lever (1) is hinged with being connected to of sash (3) and window frame (4).
2, butterfly metal window according to claim 1, it is characterized in that: groove opposite (9) is arranged on the upper and lower crossbeam of window frame (4), the upper and lower a pair of coaster (6) that is connected by support bar (5) is arranged in the groove (9), coaster (6) is gone up perpendicular to its surperficial connecting lever axle (16), and the connecting lever (1) that has mating holes is fixed on the connecting lever axle (16) by nut.
3, butterfly metal window according to claim 2 is characterized in that: have horizontal wheels (17) on the said coaster (6).
4, according to claim 2 or 3 described butterfly metal windows, it is characterized in that: the coaster (6) in window frame (4) underbeam groove (9) has the upright wheel (18) that contacts with groove (9) bottom.
5, butterfly metal window according to claim 1 and 2 is characterized in that: each sash (3) comprises angle steel fan frame (15) and is fixed on its peripheral press strip (14) that glass (12) is positioned between fan frame (15) and the press strip (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219941 CN2143663Y (en) | 1992-10-10 | 1992-10-10 | Butterfly type metal window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219941 CN2143663Y (en) | 1992-10-10 | 1992-10-10 | Butterfly type metal window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2143663Y true CN2143663Y (en) | 1993-10-13 |
Family
ID=33767082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92219941 Expired - Fee Related CN2143663Y (en) | 1992-10-10 | 1992-10-10 | Butterfly type metal window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2143663Y (en) |
-
1992
- 1992-10-10 CN CN 92219941 patent/CN2143663Y/en not_active Expired - Fee Related
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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 |