CN107740647A - Manual unscrewing type windowing facility - Google Patents
Manual unscrewing type windowing facility Download PDFInfo
- Publication number
- CN107740647A CN107740647A CN201711011744.3A CN201711011744A CN107740647A CN 107740647 A CN107740647 A CN 107740647A CN 201711011744 A CN201711011744 A CN 201711011744A CN 107740647 A CN107740647 A CN 107740647A
- Authority
- CN
- China
- Prior art keywords
- arm
- window frame
- extension bar
- sleeve pipe
- hinged
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
- E05C1/06—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/148—Windows
Abstract
The present invention relates to a kind of building field windowing facility, more particularly, to a kind of manual unscrewing type windowing facility.Including top opening, retractor device, handle, window frame and forms, retractor device includes sleeve pipe, extension bar, pulley, connecting rope and tensioning spring, and handle includes power assistant arm, spiral arm and winding arm, and top opening includes jacking block and spring is opened on top.The present invention, which has, can make fenestration procedure become the beneficial effect such as more easy, simple in construction.
Description
Technical field
The present invention relates to a kind of building field windowing facility, more particularly, to a kind of manual unscrewing type windowing facility.
Background technology
In the prior art, it is general that window is opened and closed using the mounting knob on forms or installation motor
Close, such as Chinese patent notification number：2918651 horizontal open window handles locked automatically in a kind of band disclosed in 4 days July in 2007, including
Pedestal and fixed mechanism, pedestal are formed with pedestal and are flexibly connected by handle, button；Dead bolt, dead bolt and pedestal are provided with pedestal
The structure that can be movable relatively is formed, dead bolt has back-moving spring；Button is formed with dead bolt can driving structure.
In this patent, the handle on forms is further improved, but still can not solves to need manpower
Go to catch handle to open the problem of forms cause forms to open incomplete or more difficult opening.
The content of the invention
The present invention is intended to provide a kind of can make fenestration procedure become more easy, simple in construction manual unscrewing type windowing
Device, including top opening, retractor device, handle, window frame and forms, described handle include power assistant arm, spiral arm and winding arm,
Described power assistant arm one end is hinged with spiral arm one end, and the described spiral arm other end is hinged with winding arm one end, described winding arm
It is slidably connected with window frame, described forms side is hinged with window frame, and described retractor device includes sleeve pipe, extension bar, pulley, company
Splicing and tensioning spring, described sleeve pipe one end are hinged with window frame, and the described sleeve pipe other end is socketed with extension bar one end, described
Pulley be arranged on the sleeve pipe other end, the described extension bar other end is hinged with window frame, and one section described of connecting rope is arranged on
In winding arm, the described connecting rope other end is arranged on extension bar one end, and described tensioning spring one end is arranged on extension bar
On one end, the described tensioning spring other end is arranged on sleeve pipe one end, and described top opening includes jacking block and spring is opened on top,
It is hinged in the middle part of described jacking block with window frame, described jacking block one end coordinates with the winding arm other end, and spring one end is opened on described top
It is arranged on window frame, described top is opened the spring other end and is arranged on jacking block one end, and the described jacking block other end matches with forms
Close.Power assistant arm is uncovered from window frame during use, makes power assistant arm drive spiral arm to be each perpendicular to after window frame again make power assistant arm folding
Parallel to window frame, power assistant arm is pressed into window frame direction, drives winding arm triggering jacking block forms is unlocked from jacking block, rotates
Power assistant arm drives spiral arm to rotate, and spiral arm drives winding arm to rotate, and winding arm drives connecting rope connecting rope is wound into winding arm,
Connecting rope makes extension bar be stretched out from sleeve pipe, and extension bar ejects forms, completes the opening of forms.
Preferably, described retractor device also includes limited block and stops block, it is another that described limited block is arranged on sleeve pipe
On the inwall of one end, described obstruction block is arranged on the outer wall of extension bar one end, and described limited block and obstruction block position mutually match
Close.Limited block and obstruction block can ensure that extension bar will not be deviate from from sleeve pipe.
Preferably, described pulley has the pulley of depressed area for centre.The pulley that there is depressed area centre can be protected
Card connecting rope will not deviate from from pulley.
Preferably, it is additionally provided with antiskid groove in described power assistant arm.Antiskid groove in power assistant arm can reduce cunning
The generation of de- phenomenon.
Preferably, the compound groove being engaged with connecting rope is additionally provided with described winding arm.Answering in winding arm
Closing groove can ensure that connecting rope will not deviate from from winding arm one end.
In summary, the invention has the advantages that：Top opening, retractor device and working in coordination for handle complete
The locking of window, open and close function.Limited block and obstruction block can ensure that extension bar will not be deviate from from sleeve pipe.Centre has
The pulley of depressed area can ensure that connecting rope will not deviate from from pulley.It is existing that antiskid groove in power assistant arm can reduce slippage
The generation of elephant.Compound groove in winding arm can ensure that connecting rope will not deviate from from winding arm one end.
Brief description of the drawings
Fig. 1 is the sleeve of the present invention and the structural representation of extension bar
Fig. 2 is the structural representation in the present invention
Fig. 3 is the structural representation of handle portion in the present invention
Illustrate：1- forms, 2- window frames, 3- extension bars, 4- sleeve pipes, 5- spiral arms, 6- power assistant arms, 7- pulleys, 8- winding arm,
9- connecting ropes, 10- obstruction blocks, 11- limited blocks, 12- tensioning springs, 13- jacking blocks, 14- open spring in top.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：Such as Fig. 1, shown in 2,3, a kind of manual unscrewing type windowing facility, including top opening, retractor device, hand
Handle, window frame 2 and forms 1, handle include power assistant arm 6, spiral arm 5 and winding arm 8, and power assistant arm one end is hinged with spiral arm one end, spiral arm
The other end is hinged with winding arm one end, and winding arm is slidably connected with window frame, and forms side is hinged with window frame, and retractor device includes set
Pipe 4, extension bar 3, pulley 7, connecting rope 9 and tensioning spring 12, sleeve pipe one end are hinged with window frame, the sleeve pipe other end and extension bar one
End socket, pulley are arranged on the sleeve pipe other end, and the extension bar other end is hinged with window frame, and one section of connecting rope is arranged on winding arm
On, the connecting rope other end is arranged on extension bar one end, and tensioning spring one end is arranged on extension bar one end, and tensioning spring is another
End is arranged on sleeve pipe one end, and top opening includes jacking block 13 and spring 14 is opened on top, is hinged in the middle part of jacking block with window frame, jacking block one end
Coordinate with the winding arm other end, top is opened spring one end and is arranged on window frame, and top is opened the spring other end and is arranged on jacking block one end, pushes up
The block other end is engaged with forms.Retractor device also includes limited block 11 and stops block 10, and limited block is arranged on the sleeve pipe other end
On inwall, stop block and be arranged on the outer wall of extension bar one end, limited block and obstruction block position are worked in coordination.Pulley has recessed for centre
Fall into the pulley at position.Antiskid groove is additionally provided with power assistant arm.Be additionally provided with winding arm be engaged with connecting rope it is compound recessed
Groove.Power assistant arm is uncovered from window frame during use, makes power assistant arm drive spiral arm to be each perpendicular to after window frame again make power assistant arm folding
Parallel to window frame, power assistant arm is pressed into window frame direction, drives winding arm triggering jacking block forms is unlocked from jacking block, rotates
Power assistant arm drives spiral arm to rotate, and spiral arm drives winding arm to rotate, and winding arm drives connecting rope connecting rope is wound into winding arm,
Connecting rope makes extension bar be stretched out from sleeve pipe, and extension bar ejects forms, completes the opening of forms.Limited block and stop block can be with
Ensure that extension bar will not be deviate from from sleeve pipe.The pulley that there is depressed area centre can ensure that connecting rope will not take off from pulley
Go out.Antiskid groove in power assistant arm can reduce the generation of slip phenomenon.Compound groove in winding arm can ensure connecting rope
It will not deviate from from winding arm one end.
It should be understood that the embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it is to be understood that
After having read the content of the invention lectured, those skilled in the art can make various changes or modifications to the present invention, these etc.
Valency form equally falls within the application appended claims limited range.
Claims (5)
1. a kind of manual unscrewing type windowing facility, it is characterised in that including top opening, retractor device, handle, window frame and window
Body, described handle include power assistant arm, spiral arm and winding arm, and described power assistant arm one end is hinged with spiral arm one end, described rotation
The arm other end is hinged with winding arm one end, and described winding arm is slidably connected with window frame, and described forms side is hinged with window frame,
Described retractor device includes sleeve pipe, extension bar, pulley, connecting rope and tensioning spring, and described sleeve pipe one end is hinged with window frame,
The described sleeve pipe other end is socketed with extension bar one end, and described pulley is arranged on the sleeve pipe other end, and described extension bar is another
One end is hinged with window frame, and one section described of connecting rope is arranged in winding arm, and the described connecting rope other end is arranged on extension bar
On one end, described tensioning spring one end is arranged on extension bar one end, and the described tensioning spring other end is arranged on sleeve pipe one
On end, described top opening includes jacking block and spring is opened on top, is hinged in the middle part of described jacking block with window frame, described jacking block one end
Coordinate with the winding arm other end, described top is opened spring one end and is arranged on window frame, and described top is opened the spring other end and is arranged on
On jacking block one end, the described jacking block other end is engaged with forms.
2. manual unscrewing type windowing facility according to claim 1, it is characterised in that described retractor device also includes limit
Position block and obstruction block, described limited block are arranged on sleeve pipe other end inwall, and described obstruction block is arranged on extension bar one end
On outer wall, described limited block and obstruction block position are worked in coordination.
3. manual unscrewing type windowing facility according to claim 1, it is characterised in that described pulley is that centre has depression
The pulley at position.
4. manual unscrewing type windowing facility according to claim 1, it is characterised in that be additionally provided with described power assistant arm
Antiskid groove.
5. manual unscrewing type windowing facility according to claim 1, it is characterised in that be additionally provided with described winding arm
The compound groove being engaged with connecting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711011744.3A CN107740647B (en) | 2017-10-25 | 2017-10-25 | Manual unscrewing type windowing facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711011744.3A CN107740647B (en) | 2017-10-25 | 2017-10-25 | Manual unscrewing type windowing facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107740647A true CN107740647A (en) | 2018-02-27 |
| CN107740647B CN107740647B (en) | 2019-01-29 |
Family
ID=61238284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711011744.3A Expired - Fee Related CN107740647B (en) | 2017-10-25 | 2017-10-25 | Manual unscrewing type windowing facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107740647B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970070411A (en) * | 1997-08-27 | 1997-11-07 | 이지현 | Built-in windows |
| FR2789110A1 (en) * | 1999-02-03 | 2000-08-04 | Comtra | Control system for several opening windows in building has wires or rods moving in tubular guides and passing through fittings on fixed window frame and fastened to moving window frame |
| CN203729769U (en) * | 2014-03-25 | 2014-07-23 | 宁波合力伟业消防科技有限公司 | Assisting type window opening system |
| CN203755937U (en) * | 2014-01-08 | 2014-08-06 | 杨凡 | Push-up type multifunctional panoramic glass window |
| CN105888491A (en) * | 2014-10-18 | 2016-08-24 | 宁波合力伟业消防科技有限公司 | Novel smoke exhausting window |
| CN205663355U (en) * | 2016-05-30 | 2016-10-26 | 张鑫垚 | Intelligent ventilation window is used in bedroom at home |
-
2017
- 2017-10-25 CN CN201711011744.3A patent/CN107740647B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970070411A (en) * | 1997-08-27 | 1997-11-07 | 이지현 | Built-in windows |
| FR2789110A1 (en) * | 1999-02-03 | 2000-08-04 | Comtra | Control system for several opening windows in building has wires or rods moving in tubular guides and passing through fittings on fixed window frame and fastened to moving window frame |
| CN203755937U (en) * | 2014-01-08 | 2014-08-06 | 杨凡 | Push-up type multifunctional panoramic glass window |
| CN203729769U (en) * | 2014-03-25 | 2014-07-23 | 宁波合力伟业消防科技有限公司 | Assisting type window opening system |
| CN105888491A (en) * | 2014-10-18 | 2016-08-24 | 宁波合力伟业消防科技有限公司 | Novel smoke exhausting window |
| CN205663355U (en) * | 2016-05-30 | 2016-10-26 | 张鑫垚 | Intelligent ventilation window is used in bedroom at home |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107740647B (en) | 2019-01-29 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20211025 |