CN2854018Y - Open-close device for wing of window - Google Patents
Open-close device for wing of window Download PDFInfo
- Publication number
- CN2854018Y CN2854018Y CN 200520062784 CN200520062784U CN2854018Y CN 2854018 Y CN2854018 Y CN 2854018Y CN 200520062784 CN200520062784 CN 200520062784 CN 200520062784 U CN200520062784 U CN 200520062784U CN 2854018 Y CN2854018 Y CN 2854018Y
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- Prior art keywords
- driving shaft
- hole
- gear
- shaft
- pin
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Abstract
The utility model discloses a switching device of wing windows to overcome disadvantages of switching trouble of current wing windows, being not completely safe, small opening and difficult to install mosquito screen. The utility comprises a window sash bond arm component, a gear driven component, a switch driving component, wherein, one end of the window sash bond arm component is fixed and connected with the window sash, and the other end is fixed and connected with a pinion shaft component, the driving shaft includes the driving shaft with a hand wheel in the inner end and an angle gear fixed in the outer end. The driving shaft is supported by a collar plate with an end sleeve on the inner end face and male screw sleeve fixed with a subpanel of a gearbox. Component driven by gear includes a gearbox fixed on the outer end face with the subpanel, which contains an angle gear and a small-sized angle gear.
Description
Technical field
The utility model relates to the switching device of a kind of switching device of sash, particularly a kind of wing of window.
Background technology
Old-fashioned window switch pulls and opens or closes, sash fixedly be to adopt to be fixed on the hook on the window frame and to be fixed on the incompatible realization that matches of shackle on the sash.Because hook and shackle strength are very thin, so when running into strong wind, sash and glass often are damaged.New-type wing of window has substituted hook and shackle with a link rod group that comprises parallelogram, thereby has strengthened the strength that connects.But this wing of window still exists following defective:
1. push-and-pull effort, safety inadequately is especially for seeming especially outstanding under the very big situation of sash;
2. the location dynamics when sash is opened is still not enough, when running into typhoon or storm, also can damage sash and glass;
3. the opening degree of sash is subjected to the restriction of the link rod length of parallelogram, and that can not open is very big;
Another problem of bringing thus is, is difficult to place article below window, can not make full use of the space of building;
4. owing to also will pull sash, so install anti-mosquito screen window difficulty especially additional in the inside of window frame;
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and provides a kind of switch laborsaving, safety, and bond strength is big during unlatching, and the sash aperture is big, and the wing of window switching device of anti-mosquito screen window is installed in the inside of window frame easily.
Above-mentioned purpose adopts following technical scheme just can realize: this programme comprises sash link arm parts, gear transmission part and switch driving member; Wherein switch driving member comprises a driving shaft, a handwheel that is assemblied in the driving shaft inner end, and a bevel gear wheel that is assemblied in the driving shaft outer end is provided with the uniform pin-and-hole of a circle on the shaft part of the close inner end of driving shaft; Be with the disk of a magnetic tape trailer cover on the inner face that can be assemblied in window frame in the outside of driving shaft pin-and-hole, the core hole of disk and driving shaft sliding fit, its tail put be shaped on driving shaft on the corresponding pin-and-hole of pin-and-hole; Also has a bearing pin that matches with pin-and-hole; The stage casing of driving shaft has a spring card slot in the outer part, and a jump ring sheet is housed in the spring card slot, and a nut is housed in the inboard of jump ring sheet;
Sash link arm parts comprise a sash fixedly leaf, link arm parts and an arm cover, contain the axle sleeve of an endoporus and small coning gear shaft sliding fit in the arm cover;
Gear transmission part comprises a gear-box, one side of gear-box contains an installing plate that can connect with the window frame outer face, there is a through hole that can allow driving shaft penetrate at the center of installing plate, the outside of this through hole have one with driving shaft on the pin thread cover that matches of nut, the endoporus and the driving shaft sliding fit of pin thread cover; Top in gear-box be equipped with one with the perpendicular bevel gear shaft parts of driving shaft, comprise a small coning gear shaft and a bevel pinion in the bevel gear shaft parts, wherein bevel pinion fixedly is assemblied in the lower end of small coning gear shaft, the epimere of small coning gear shaft is contained in the hole of the axle sleeve in the arm cover in the sash link arm parts, and its upper end also has the housing screw in the gland in a belt carcass hole that is contained in the axle sleeve upper surface and the screw that core hole of passing gland is screwed in the bevel gear shaft upper end.
From above-mentioned structure as can be seen, the utility model has the advantages that:
1. the switch wing of window does not need push-and-pull, as long as the forward and backward handwheel just can be realized opening or closing of sash;
2. the enable possition of sash can lock, and connects great efforts, and sash can not damage when suffering the storm wind attack;
3. the angle of sash unlatching can reach 90 degree or bigger, and room ventilation is improved, and it is very convenient that window is transferred the glove product;
4. install anti-mosquito screen window additional in the inside of window frame for people and created condition easily;
Below by drawings and Examples the utility model is described in further detail.
Description of drawings
Fig. 1 is a scheme of installation of the present utility model;
Fig. 2 is the schematic diagram of the wing of window of Fig. 1 when opening;
Fig. 3 is a cross-sectional schematic of the present utility model.
The specific embodiment
Referring to Fig. 1-Fig. 3.Fig. 1 shows the scheme of installation of present embodiment.Comprise body of wall (1) among the figure, window frame (2), sash (3), rubber cushion (4), window glass (5), window ground sill (6), screen window frame (7), sash link arm parts (8), gear transmission part (9) and switch driving member (10).
View when Fig. 2 shows the wing of window unlatching.
Fig. 3 shows the cross-sectional schematic of present embodiment.It comprises sash link arm parts (8), gear transmission part (9) and switch driving member (10); Wherein switch driving member (10) comprises a driving shaft (105), a handwheel (103) that is assemblied in the driving shaft inner end, a bevel gear wheel (96) that is assemblied in the driving shaft outer end is provided with a circle uniform pin-and-hole (106) on the shaft part of the close inner end of driving shaft (105); Be with the disk (107) of a magnetic tape trailer cover on the inner face that can be assemblied in window frame (2) in the outside of driving shaft pin-and-hole (106), the core hole of disk (107) and driving shaft (105) sliding fit, its tail put be shaped on driving shaft on the corresponding pin-and-hole of pin-and-hole; Also have a bearing pin that matches with pin-and-hole (110) it can be inserted in disk (107) tail put with driving shaft on pin-and-hole among, play the effect that sash is located; The stage casing of driving shaft (105) has a spring card slot (111) in the outer part, and a jump ring sheet (109) is housed in the spring card slot (111), in the inboard of jump ring sheet (109) nut (108) is housed;
Sash link arm parts (8) comprise a sash fixedly leaf (81), a link arm (82) and an arm cover (83), contain the axle sleeve (86) of an endoporus and small coning gear shaft (91) sliding fit in the arm cover (83); Wherein sash fixedly leaf (81) can be screwed on the frame of sash (3).
Gear transmission part (9) comprises a gear-box (93), one side of gear-box (93) contains an installing plate (97) that can connect with the outer face of window frame (2), there is a through hole that can allow driving shaft (105) penetrate at the center of installing plate (97), the outside of this through hole have one with driving shaft on the pin thread cover (98) that matches of nut (108), the endoporus of pin thread cover (98) and driving shaft (105) sliding fit; Driving shaft (105) is exactly to lean on the disk (107) of thread bush (98) and magnetic tape trailer cover to support.
Top in gear-box (93) be equipped with one with the perpendicular bevel pinion spindle unit of driving shaft (105), comprise a small coning gear shaft (91) and a bevel pinion (92) in the bevel pinion spindle unit, wherein bevel pinion (92) fixedly is assemblied in the lower end of small coning gear shaft (91), the epimere of small coning gear shaft (91) is contained in the hole of the axle sleeve (86) in the arm cover (83) in the sash link arm parts (8), and its upper end also has the gland (85) in a belt carcass hole that is contained in axle sleeve (86) upper surface and a core hole of passing gland (85) to be screwed in housing screw (84) in the screw on the small coning gear shaft (91).Housing screw (84) and gland (85) play the axial location effect of bevel pinion spindle unit.
When opeing the window, extract bearing pin (110), rotate handwheel (103) by hand, then drive shaft bevel gear wheel (96) rotation, bevel gear wheel (96) drives the bevel pinion rotation, drive pinion shaft and sash link arm parts (8) rotating certain angle together again, also with regard to make with sash fixedly the sash that is fixed together of leaf (81) rotated certain angle.When closing window, backward rotation handwheel (103) gets final product.In order to prevent that storm wind from blowing sash, bearing pin can be inserted that disk (107) tail puts and driving shaft (105) on pin-and-hole among.
Claims (1)
1, a kind of wing of window switching device is characterized in that comprising sash link arm parts, gear transmission part and switch driving member; Wherein switch driving member comprises a driving shaft, a handwheel that is assemblied in the driving shaft inner end, and a bevel gear wheel that is assemblied in the driving shaft outer end is provided with the uniform pin-and-hole of a circle on the shaft part of the close inner end of driving shaft; Be with the disk of a magnetic tape trailer cover on the inner face that can be assemblied in window frame in the outside of driving shaft pin-and-hole, the core hole of disk and driving shaft sliding fit, its tail put be shaped on driving shaft on the corresponding pin-and-hole of pin-and-hole; Also has a bearing pin that matches with pin-and-hole; The stage casing of driving shaft has a spring card slot in the outer part, and a jump ring sheet is housed in the spring card slot, and a nut is housed in the inboard of jump ring sheet;
Sash link arm parts comprise a sash fixedly leaf, link arm parts and an arm cover, contain the axle sleeve of an endoporus and small coning gear shaft sliding fit in the arm cover;
Gear transmission part comprises a gear-box, one side of gear-box contains an installing plate that can connect with the window frame outer face, there is a through hole that can allow driving shaft penetrate at the center of installing plate, the outside of this through hole have one with driving shaft on the pin thread cover that matches of nut, the endoporus and the driving shaft sliding fit of pin thread cover; Top in gear-box be equipped with one with the perpendicular bevel pinion spindle unit of driving shaft, comprise a small coning gear shaft and a bevel pinion in the bevel gear shaft parts, wherein bevel pinion fixedly is assemblied in the lower end of small coning gear shaft, the epimere of small coning gear shaft is contained in the hole of the axle sleeve in the arm cover in the sash link arm parts, and its upper end also has the housing screw in the gland in a belt carcass hole that is contained in the axle sleeve upper surface and the screw that core hole of passing gland is screwed in the bevel gear shaft upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062784 CN2854018Y (en) | 2005-08-11 | 2005-08-11 | Open-close device for wing of window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520062784 CN2854018Y (en) | 2005-08-11 | 2005-08-11 | Open-close device for wing of window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854018Y true CN2854018Y (en) | 2007-01-03 |
Family
ID=37580648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520062784 Expired - Fee Related CN2854018Y (en) | 2005-08-11 | 2005-08-11 | Open-close device for wing of window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854018Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121123A (en) * | 2013-02-04 | 2013-05-29 | 中国石油天然气集团公司 | Milling device of inner counter hole and inner counter groove of cavity part |
| CN104100650A (en) * | 2013-04-03 | 2014-10-15 | 王陈梓 | Bidirectional coaxial spiral clutch device in wire-wound type door window pulling transmission |
| CN104214241A (en) * | 2013-06-04 | 2014-12-17 | 王陈梓 | Electric control bidirectional three-state clutch |
| CN104421406A (en) * | 2013-08-27 | 2015-03-18 | 王陈梓 | Bidirectional clutch transmission device |
-
2005
- 2005-08-11 CN CN 200520062784 patent/CN2854018Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121123A (en) * | 2013-02-04 | 2013-05-29 | 中国石油天然气集团公司 | Milling device of inner counter hole and inner counter groove of cavity part |
| CN104100650A (en) * | 2013-04-03 | 2014-10-15 | 王陈梓 | Bidirectional coaxial spiral clutch device in wire-wound type door window pulling transmission |
| CN104100650B (en) * | 2013-04-03 | 2016-12-28 | 王陈梓 | A kind of bidirectional coaxial spiral arrangement of clutch in Wound-rotor type door and window tractive transmission |
| CN104214241A (en) * | 2013-06-04 | 2014-12-17 | 王陈梓 | Electric control bidirectional three-state clutch |
| CN104421406A (en) * | 2013-08-27 | 2015-03-18 | 王陈梓 | Bidirectional clutch transmission device |
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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 |