CN201502274U - Electric-manual gearbox switching device for casement window - Google Patents
Electric-manual gearbox switching device for casement window Download PDFInfo
- Publication number
- CN201502274U CN201502274U CN2009202498092U CN200920249809U CN201502274U CN 201502274 U CN201502274 U CN 201502274U CN 2009202498092 U CN2009202498092 U CN 2009202498092U CN 200920249809 U CN200920249809 U CN 200920249809U CN 201502274 U CN201502274 U CN 201502274U
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- switching device
- shifting fork
- shaft
- inner chamber
- leading screw
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Abstract
The utility model relates to a casement window, in particular to an electric-manual gearbox switching device for the casement window. The electric-manual gearbox switching device comprises a casing body, a driving device and a switching device, wherein the casing body provided with a strip-shaped groove opened at the top portion is divided into a first inner cavity and a second inner cavity by a longitudinal partition plate; the driving device includes a motor, a spline shaft, a sliding gear, a fixed gear and a lead screw; and the switching device includes a shifting fork shaft and a shifting fork. The shifting fork shaft rotationally arranged inside the second inner cavity of the casing body is positioned below the lead screw; the axis of the shifting fork shaft is perpendicular to that of the lead screw and that of the spline shaft; the shifting fork is fixed onto the shifting fork shaft; and the upper end of the shifting fork is clamped inside a necking portion of the sliding gear. By rotating the shifting fork shaft and driving the sliding gear to move leftwards and rightwards and to be meshed with or separated from the fixed gear through the shifting fork, the electric-manual gearbox switching device realizes switching over electric and manual states, not only realizes electric drive for the casement window and meets demands of high-quality life, but also switches to manual state when sudden events happen, thereby eliminating potential safety hazard.
Description
Technical field
The utility model relates to a kind of casement window, particularly relates to a kind of casement window electric and hand gearbox switching device shifter.
Background technology
In recent years, along with constant development of economy, people are more and more higher to the pursuit of quality of life, so the application of electric horizontal-opening window is also more and more in the dwelling house.But present casement window can only select manual or electronic a kind of mode to finish the open and close action, can not switch mutually.And, for the electric horizontal-opening window, under off-position, can't open because of the structure self-locking, cause door and window when outage when running into disastrous accident like this, door and window can not be opened, and therefore has great potential safety hazard.
The utility model content
Technical problem to be solved in the utility model is to solve the problem that the electric horizontal-opening door and window can not be opened when outage.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of casement window electric and hand gearbox switching device shifter, comprise housing, transmission device and switching device shifter, described housing has an open-topped strip groove and is separated into first inner chamber and second inner chamber by a longitudinal baffle; Described transmission device comprises motor, splined shaft, balladeur train, fixed gear and leading screw, and described motor is fixed on the sidewall of housing and motor output shaft passes in second inner chamber that this sidewall extend into housing; Described splined shaft one end is connected with motor output shaft by adapter sleeve, and the other end rotates and is arranged on the dividing plate; Described balladeur train is provided with necking part near the outer circumference surface of motor one end, and this balladeur train is sleeved on the splined shaft; Described leading screw rotate in first inner chamber that is arranged in the housing and its axis parallel with the axis of splined shaft, described leading screw is provided with the pair of nut that is used to drive forms; One end of leading screw passes dividing plate and extend in second inner chamber, and described fixed gear is arranged in second inner chamber and suit is fixed on the leading screw; Described switching device shifter comprises declutch shift shaft and shift fork, and declutch shift shaft rotates and is arranged in housing second inner chamber, and this declutch shift shaft is positioned at the below of leading screw and the axis normal of its axis and leading screw and splined shaft; Shift fork is fixed on the declutch shift shaft and its upper end is stuck in the necking part of balladeur train.
The utility model, by rotating declutch shift shaft, drive the balladeur train move left and right with the fixed gear engagement or separate by shift fork, realize electronic and manual switching, both realized the motorized motions of casement window, satisfied the needs of high-quality life, can when outstanding incident takes place, switch to manual state again, eliminated safe hidden trouble.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is in the motoring condition schematic diagram for the utility model;
Fig. 3 is in the manual state schematic diagram for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As shown in Figure 1, the utility model comprises housing 6, transmission device and switching device shifter.
Transmission device is used to drive the casement window automatic switch, and this transmission device comprises motor 1, splined shaft 3, leading screw 7, balladeur train 4 and fixed gear 5.Housing 6 has an open-topped strip groove and is separated into first inner chamber 62 and second inner chamber 63 by a longitudinal baffle 61, and motor 1 is fixed on the right side wall of housing 6 and the output shaft of motor 6 passes in second inner chamber 63 that this sidewall extend into housing; One end of splined shaft 3 is connected with motor output shaft by adapter sleeve 2, and the other end rotates and is arranged on the dividing plate 61; Balladeur train 4 is provided with necking part near the outer circumference surface of an end of motor 1, and this balladeur train 4 is sleeved on the splined shaft 3; Leading screw 7 rotate in first inner chamber 62 that is arranged in the housing and its axis parallel with the axis of splined shaft 3, the right-hand member of leading screw 7 passes dividing plate 61 and extend in second inner chamber 63, fixed gear 5 is arranged in second inner chamber 63 and suit is fixed on the leading screw 7; The leading screw 7 that is arranged in first inner chamber 62 is provided with the pair of nut 8 that is used to drive forms, the upper surface of pair of nut 8 is provided with projection 12, and this projection 12 is inserted on the forms of casement window, when leading screw 7 forward or reverse, pair of nut 8 is move left and right with the rotation of leading screw 7, realizes the switch of forms.
Switching device shifter comprises declutch shift shaft 10 and shift fork 11, declutch shift shaft 10 rotates and is arranged in housing second inner chamber 63, this declutch shift shaft 10 is positioned at the below of leading screw 7 and the axis normal of its axis and leading screw 7 and splined shaft 3, and shift fork 11 is fixed on the declutch shift shaft 10 and its upper end is stuck in the necking part of balladeur train 4.
Rotate counterclockwise declutch shift shaft 10, drive balladeur train 4 to left movement, so balladeur train 4 and fixed gear 5 engagements by shift fork 11, as shown in Figure 2, like this, motor 1 drives leading screw 7 by splined shaft 3, balladeur train 4 and fixed gear 5 and rotates, and realizes the motorized motions of casement window.
When needs switch to manual state, clockwise rotate declutch shift shaft 10, drive balladeur train by shift fork 11 and move right, so balladeur train 4 separates with fixed gear 5, as shown in Figure 3, like this, no longer self-locking of leading screw 7 can realize the switch of casement window manually.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (1)
1. casement window electric and hand gearbox switching device shifter comprises housing and transmission device, and described housing has an open-topped strip groove and is separated into first inner chamber and second inner chamber by a longitudinal baffle; Described transmission device comprises:
Motor is fixed on the sidewall of housing and motor output shaft passes in second inner chamber that this sidewall extend into housing;
Splined shaft, an end is connected with motor output shaft by adapter sleeve, and the other end rotates and is arranged on the dividing plate;
Balladeur train, its outer circumference surface near motor one end is provided with necking part, and this balladeur train is sleeved on the splined shaft;
Leading screw, rotate in first inner chamber be arranged in the housing and its axis parallel with the axis of splined shaft, described leading screw is provided with the pair of nut that is used to drive forms;
Fixed gear, an end of leading screw passes dividing plate and extend in second inner chamber, and described fixed gear is arranged in second inner chamber and suit is fixed on the leading screw;
It is characterized in that also comprising switching device shifter, described switching device shifter comprises:
Declutch shift shaft, rotation is arranged in housing second inner chamber, and this declutch shift shaft is positioned at the below of leading screw and the axis normal of its axis and leading screw and splined shaft;
Shift fork is fixed on the declutch shift shaft and its upper end is stuck in the necking part of balladeur train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202498092U CN201502274U (en) | 2009-10-14 | 2009-10-14 | Electric-manual gearbox switching device for casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202498092U CN201502274U (en) | 2009-10-14 | 2009-10-14 | Electric-manual gearbox switching device for casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502274U true CN201502274U (en) | 2010-06-09 |
Family
ID=42453210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202498092U Expired - Fee Related CN201502274U (en) | 2009-10-14 | 2009-10-14 | Electric-manual gearbox switching device for casement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502274U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842582A (en) * | 2017-11-28 | 2018-03-27 | 浙江赫德科技有限公司 | A kind of manual and electric double-purpose transmission mechanism |
| CN108842543A (en) * | 2018-08-09 | 2018-11-20 | 中铁上海工程局集团有限公司 | Steel rail welding line tunneling boring grinding device and its application method |
| CN110512996A (en) * | 2019-08-27 | 2019-11-29 | 霍山知行信息科技有限公司 | A kind of indoor intelligent vertical hinged door |
| CN115726657A (en) * | 2022-12-27 | 2023-03-03 | 广州华凯车辆装备有限公司 | Double-load-carrying tooth column type heavy glass lifting mechanism for armored vehicle |
-
2009
- 2009-10-14 CN CN2009202498092U patent/CN201502274U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842582A (en) * | 2017-11-28 | 2018-03-27 | 浙江赫德科技有限公司 | A kind of manual and electric double-purpose transmission mechanism |
| CN107842582B (en) * | 2017-11-28 | 2024-06-11 | 浙江赫德科技有限公司 | Manual and electric dual-purpose transmission mechanism |
| CN108842543A (en) * | 2018-08-09 | 2018-11-20 | 中铁上海工程局集团有限公司 | Steel rail welding line tunneling boring grinding device and its application method |
| CN110512996A (en) * | 2019-08-27 | 2019-11-29 | 霍山知行信息科技有限公司 | A kind of indoor intelligent vertical hinged door |
| CN115726657A (en) * | 2022-12-27 | 2023-03-03 | 广州华凯车辆装备有限公司 | Double-load-carrying tooth column type heavy glass lifting mechanism for armored vehicle |
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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: 20100609 Termination date: 20111014 |