CN204876987U - Pivot formula system of windowing - Google Patents
Pivot formula system of windowing Download PDFInfo
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- CN204876987U CN204876987U CN201520537320.0U CN201520537320U CN204876987U CN 204876987 U CN204876987 U CN 204876987U CN 201520537320 U CN201520537320 U CN 201520537320U CN 204876987 U CN204876987 U CN 204876987U
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- turbine
- sash
- worm screw
- controlling system
- automatic controls
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005516 engineering process Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 241000168254 Siro Species 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004146 energy storage Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 15
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a pivot formula system of windowing belongs to mechanical technical field. This pivot formula system of windowing includes: the window frame sets up to hollow structure, the casement, the upper and lower end middle part of casement sets firmly respectively and articulates the pivot of being connected with the window frame, the turbine, the cover is established in one of them pivot terminally, the whirlpool spring is with turbine swing joint, the worm is connected and can drives the related casement of turbine with the turbine meshing and rotates for the casement is closed or is opened, gear motor links to each other with the worm and can drive the worm and rotates, has automatic controls and motor braking ware, and automatic controls can drive motor braking ware locking worm or loosen the worm, manual control mechanism links to each other with automatic controls, and the steerable automatic controls driving motor stopper of manual control mechanism is locked the worm or is loosened the worm, when the casement was closed, the whirlpool spring was in tensile energy storage state, and when the casement was opened, the whirlpool spring was in lax state. This pivot formula system of windowing has reliable operation, convenient to use's advantage.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of rotary shaft window controlling system.
Background technology
In daily life, indoor needs often ventilate, and the more suitable brightness of indoor needs on daytime, be therefore provided with window arrangement in indoor, above-mentioned ventilation and daylighting are all by regulating window arrangement to realize.
Window arrangement comprises window frame and sash, and window frame is provided with the window opening device being used to open or close sash, and window frame, sash, window opening device constitute window controlling system, and it is mainly used in room ventilation and daylighting.
Window opening device is the machine for opening and closing sash, and existing window opening device structure design is unreasonable, works unreliable, easily loses efficacy after Long-Time Service, affects the normal unlatching of window.
In sum, need to design a kind of reliable operation, rotary shaft window controlling system easy to use.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of reliable operation, rotary shaft window controlling system easy to use.
The purpose of this utility model realizes by following technical proposal: a kind of rotary shaft window controlling system, comprising:
Window frame, is set to hollow structure;
Sash, is installed with the rotating shaft be articulated and connected with window frame in the middle part of described sash upper and lower end respectively;
Turbine, is set in one of them shaft end;
Whirlpool spring, is flexibly connected with turbine;
Worm screw, is connected with a joggle with turbine and can drives the related its rotation of turbine, sash is closed or opens;
Reducing motor, be arranged on outside window frame, described reducing motor is connected with worm screw and worm screw can be driven to rotate, the electromotor brake that described reducing motor has automatic controls and is electrically connected with automatic controls, described automatic controls can be locked worm screw or unclamps worm screw by drive motors brake;
Manual control mechanism, be arranged on reducing motor outer and be connected with automatic controls, described manual control mechanism can control automatic controls drive motors brake and locks worm screw or unclamp worm screw;
When sash is closed, whirlpool spring is in stretching energy accumulating state, and when sash is opened, whirlpool spring is in relaxed state.
As further improvement of the utility model, described window frame has the upper deckle board and lower frame plate that are oppositely arranged, and two rotating shafts are hinged in deckle board, lower frame plate respectively, and described Cover For A Turbine is located at the shaft end being installed on sash lower end.
Further improve as of the present utility model, be all embedded with the bracket for installing rotating shaft in the side that upper deckle board, lower frame plate face sash, described rotating shaft is by bearing and corresponding bracket compact siro spinning technology.
Further improve as of the present utility model, described turbine, worm screw are all movably arranged in lower frame plate.
Further improve as of the present utility model, described whirlpool spring is movably arranged in lower frame plate, and its one end and lower frame plate are connected, and the other end is flexibly connected with turbine.
As further improvement of the utility model, described reducing motor has power output shaft, and described turbine is connected by branch sleeve and power output shaft.
As further improvement of the utility model, described manual control mechanism is connected with automatic controls by wire rope.
Further improve as of the present utility model, be also provided with pulley in reducing motor periphery, be suspended on pulley in the middle part of described wire rope.
As another improvement of the present utility model, window frame is provided with the position-limit mechanism for spacing its rotation angle.
Further improve as of the present utility model, under position-limit mechanism effect, the maximum angle of described its rotation is 90 °.
Based on technique scheme, the utility model embodiment at least can produce following technique effect: overall construction design is reasonable, and each component coordinate closely, especially have employed the fit structure of turbine, whirlpool spring, worm screw, make window controlling system reliable operation; In normal state, the automatic controls by reducing motor coordinates worm screw, drives the related its rotation of turbine, sash is opened or closes; When there is emergency and needing to open sash, and when now reducing motor is in power failure state, manually controlling organization, automatic controls is opened, electromotor brake transfers open mode to from the state of closing, and turbine no longer retrains by worm screw, and the whirlpool spring being now in stretching energy accumulating state takes advantage of a favourable situation to drive turbine to rotate, impel sash to open thereupon, thus complete the manual opening function of sash; Overall window controlling system is windowed and is closed window action simply, and easy to use, workable, and normally and under abnormality normally can open sash, security performance is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the utility model one preferred embodiment.
Fig. 2 is the partial structurtes schematic diagram of the utility model one preferred embodiment.
Fig. 3 is the structural representation at another visual angle of Fig. 2.
In figure, 10, window frame; 11, upper deckle board; 12, lower frame plate; 20, sash; 21, rotating shaft; 30, turbine; 40, whirlpool spring; 50, worm screw; 60, reducing motor; 61, automatic controls; 70, manual control mechanism; 81, bracket; 82, bearing; 83, branch sleeve; 90, wire rope; 100, pulley.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1 to Figure 3, this rotary shaft window controlling system comprises:
Window frame 10, is set to hollow structure;
Sash 20, is installed with the rotating shaft 21 be articulated and connected with window frame 10 respectively in the middle part of sash 20 upper and lower end;
Turbine 30, is set in one of them rotating shaft 21 end;
Whirlpool spring 40, is flexibly connected with turbine 30;
Worm screw 50, is connected with a joggle with turbine 30 and the related sash 20 of turbine 30 can be driven to rotate, making sash 20 close or open;
Reducing motor 60, be arranged on outside window frame 10, reducing motor 60 is connected with worm screw 50 and worm screw 50 can be driven to rotate, the electromotor brake (not shown) that reducing motor 60 has automatic controls 61 and is electrically connected with automatic controls 61, automatic controls 61 can be locked worm screw 50 or unclamps worm screw 50 by drive motors brake;
Manual control mechanism 70, be arranged on reducing motor 60 outer and be connected with automatic controls 61, manual control mechanism 70 can control automatic controls 61 drive motors brake and locks worm screw 50 or unclamp worm screw 50;
When sash 20 is closed, whirlpool spring 40 is in stretching energy accumulating state, and when sash 20 is opened, whirlpool spring 40 is in relaxed state.
When reducing motor 60 works, drive turbine 30 to rotate by worm screw 50, thus drive sash 20 to rotate, and then open.
This rotary shaft window controlling system in an initial condition, overall construction design is reasonable, each component coordinate closely, especially have employed the fit structure of turbine 30, whirlpool spring 40, worm screw 50, make window controlling system reliable operation, the window opening device structure that turbine 30 and worm screw 50 coordinate, after long-term use, still can export reliable driving force.
In normal state, the automatic controls 61 by reducing motor 60 coordinates worm screw 50, drives the related sash 20 of turbine 30 to rotate, makes sash 20 open or close; When there is emergency and needing to open sash 20, and when now reducing motor 60 is in power failure state, manually controlling organization 70, automatic controls 61 is opened, electromotor brake transfers open mode to from the state of closing, and turbine 30 no longer retrains by worm screw 50, and the whirlpool spring 40 being now in stretching energy accumulating state takes advantage of a favourable situation to drive turbine 30 to rotate, impel sash 20 to open thereupon, thus complete the manual opening function of sash 20; Overall window controlling system is windowed and is closed window action simply, and easy to use, workable.
It is worth mentioning that: under reducing motor 60 normal operation, when sash 20 is closed, whirlpool spring 40 is in stretching energy accumulating state, now electromotor brake locking worm screw 50, synchronous locking turbine 30, make whirlpool spring 40 can not return, and then the reliability of the work of guarantee.
Preferably, window frame 10 has the upper deckle board 11 that is oppositely arranged and lower frame plate 12, two rotating shafts 21 are hinged in deckle board 11, lower frame plate 12 respectively, and turbine 30 is set in rotating shaft 21 end being installed on sash 20 lower end.Such vibrational power flow makes more convenient to operate, mounts and dismounts also all more convenient, is convenient to follow-up maintenance.
Preferably, be all embedded with the bracket 81 for installing rotating shaft 21 in the side that upper deckle board 11, lower frame plate 12 face sash 20, rotating shaft 21 is by bearing 82 and corresponding bracket 81 compact siro spinning technology.Each component; Connect reliable, ensure that the stability of turbine 30, worm screw 50 driving force driving force, increase work efficiency.
Preferred turbine 30, worm screw 50 are all movably arranged in lower frame plate 12.Make integral structure layout compacter, reduce equipment volume.
Further preferably, whirlpool spring 40 is movably arranged in lower frame plate 12, and its one end and lower frame plate 12 are connected, and the other end is flexibly connected with turbine 30.Built-in structure design makes the volume of this case window controlling system less, and more compact structure ensure that the stationarity of work.
Preferably, reducing motor 60 has power output shaft, and turbine 30 is connected by branch sleeve 83 and power output shaft.The driving force of reducing motor 60 is transmitted more steady, reliable.
Preferably, manual control mechanism 70 is connected with automatic controls 61 by wire rope 90.Also be provided with pulley 100 in reducing motor 60 periphery, be suspended in the middle part of wire rope 90 on pulley 100.By adding of wire rope 90 and pulley 100, manual control mechanism 70 and automatic controls 61 are coordinated tightr, connect more reliable, operability is stronger.
Preferably, window frame 10 is provided with the position-limit mechanism (not shown) for spacing sash 20 rotational angle.Sash 20 is arranged more reasonable, reduce sash 20 and cross the danger that when significantly opening, child plays, improve security performance.
Further, under position-limit mechanism effect, the maximum angle that sash 20 rotates is 90 °.In this case, position-limit mechanism is preferably arranged on sash 20 half-twist place, namely stops after sash 20 half-twist.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (10)
1. a rotary shaft window controlling system, is characterized in that: comprising:
Window frame, is set to hollow structure;
Sash, is installed with the rotating shaft be articulated and connected with window frame in the middle part of described sash upper and lower end respectively;
Turbine, is set in one of them shaft end;
Whirlpool spring, is flexibly connected with turbine;
Worm screw, is connected with a joggle with turbine and can drives the related its rotation of turbine, sash is closed or opens;
Reducing motor, be arranged on outside window frame, described reducing motor is connected with worm screw and worm screw can be driven to rotate, the electromotor brake that described reducing motor has automatic controls and is electrically connected with automatic controls, described automatic controls can be locked worm screw or unclamps worm screw by drive motors brake;
Manual control mechanism, be arranged on reducing motor outer and be connected with automatic controls, described manual control mechanism can control automatic controls drive motors brake and locks worm screw or unclamp worm screw;
When sash is closed, whirlpool spring is in stretching energy accumulating state, and when sash is opened, whirlpool spring is in relaxed state.
2. a kind of rotary shaft window controlling system according to claim 1, it is characterized in that: described window frame has the upper deckle board and lower frame plate that are oppositely arranged, two rotating shafts are hinged in deckle board, lower frame plate respectively, and described Cover For A Turbine is located at the shaft end being installed on sash lower end.
3. a kind of rotary shaft window controlling system according to claim 2, is characterized in that: be all embedded with the bracket for installing rotating shaft in the side that upper deckle board, lower frame plate face sash, described rotating shaft is by bearing and corresponding bracket compact siro spinning technology.
4. a kind of rotary shaft window controlling system according to Claims 2 or 3, is characterized in that: described turbine, worm screw are all movably arranged in lower frame plate.
5. a kind of rotary shaft window controlling system according to Claims 2 or 3, is characterized in that: described whirlpool spring is movably arranged in lower frame plate, and its one end and lower frame plate are connected, and the other end is flexibly connected with turbine.
6. a kind of rotary shaft window controlling system according to claim 1 or 2 or 3, it is characterized in that: described reducing motor has power output shaft, described turbine is connected by branch sleeve and power output shaft.
7. a kind of rotary shaft window controlling system according to claim 1 or 2 or 3, is characterized in that: described manual control mechanism is connected with automatic controls by wire rope.
8. a kind of rotary shaft window controlling system according to claim 7, is characterized in that: be also provided with pulley in reducing motor periphery, is suspended on pulley in the middle part of described wire rope.
9. a kind of rotary shaft window controlling system according to claim 1 or 2 or 3, is characterized in that: on window frame, be provided with the position-limit mechanism for spacing its rotation angle.
10. a kind of rotary shaft window controlling system according to claim 9, is characterized in that: under position-limit mechanism effect, and the maximum angle of described its rotation is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537320.0U CN204876987U (en) | 2015-07-23 | 2015-07-23 | Pivot formula system of windowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537320.0U CN204876987U (en) | 2015-07-23 | 2015-07-23 | Pivot formula system of windowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876987U true CN204876987U (en) | 2015-12-16 |
Family
ID=54821371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537320.0U Expired - Fee Related CN204876987U (en) | 2015-07-23 | 2015-07-23 | Pivot formula system of windowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013122A (en) * | 2017-06-09 | 2017-08-04 | 宁波合力伟业消防科技有限公司 | Electric window-opening machine and window-opening mechanism |
| CN110242184A (en) * | 2019-05-14 | 2019-09-17 | 宁波星箭航天机械有限公司 | Two way seal intake closing device and its method |
-
2015
- 2015-07-23 CN CN201520537320.0U patent/CN204876987U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013122A (en) * | 2017-06-09 | 2017-08-04 | 宁波合力伟业消防科技有限公司 | Electric window-opening machine and window-opening mechanism |
| CN107013122B (en) * | 2017-06-09 | 2018-09-07 | 宁波合力伟业消防科技有限公司 | Electric window-opening machine and window-opening mechanism |
| CN110242184A (en) * | 2019-05-14 | 2019-09-17 | 宁波星箭航天机械有限公司 | Two way seal intake closing device and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 |