CN207332583U - A kind of limit type hand-cranking outer casement window device - Google Patents
A kind of limit type hand-cranking outer casement window device Download PDFInfo
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- CN207332583U CN207332583U CN201720988703.9U CN201720988703U CN207332583U CN 207332583 U CN207332583 U CN 207332583U CN 201720988703 U CN201720988703 U CN 201720988703U CN 207332583 U CN207332583 U CN 207332583U
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- arm
- articulated
- hinge
- actuating arm
- sliding block
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Abstract
The utility model discloses a kind of limit type hand-cranking outer casement window device,For casement window technical field,Including slide support hinge and hand window-opening mechanism,Slide support hinge includes second hinge arm,Third hinge arm,4th hinge arms,Slide,First axle arm and the first sliding block and the second sliding block,One end of second hinge arm is articulated with the middle part of first axle arm,The other end is articulated with the second sliding block,One end of third hinge arm is articulated with the middle part of second hinge arm,The other end is articulated with the first sliding block,4th hinge arms one end is articulated with first axle arm end,The other end is articulated with the first sliding block,Hand window-opening mechanism includes gear box,Handle,First actuating arm and the second actuating arm,The distal end articulated of first actuating arm has connecting rod,Transmission mechanism is equipped with gear box,During handle rotating,Transmission mechanism can synchronous backward driving first actuating arm and the second driving arm swing.The utility model is more convenient relative to traditional casement window opening ways, more effortless, safer.
Description
Technical field
The utility model is used for casement window technical field, more particularly to a kind of limit type hand-cranking outer casement window device.
Background technology
At present, the opening ways of the outer casement window of known aluminium alloy mainly have following three kinds, first, being matched somebody with somebody by external-open hinge
Handle is closed, locks point, lock realizes telescopic opening and closing；Second, coordinating wind brace by hinge, handle locks point, and lock is realized
Telescopic opening and closing；Opened and closed third, being realized by electrically powered machine.First second way has the disadvantage that：1. will
Realized by locking point lock and opened and closure, installation lock point lock need a higher level professional technology, and position it is bad or
It can cause to be difficult with and damage during misoperation, reduce the service life of handware, Personal Risk can be caused when serious.2. open
The position of handle is opened in vertical edge, if having object or window position excessive before windowsill, old man is be easy to cause and child is inconvenient.3.
When opening outside window, the body of people will be toward outdoor inclination, and there are some potential safety problems.4. open and close the great efforts needed.5.
Bad positioning opening angle during opening, does not reach maximum point and easily swings, there is some potential safety problems.The third mode because
For the use that to be powered, there is certain inconvenience during electricity and use is connect, plus of high cost, it is impossible to which popularization uses.
Utility model content
The purpose of this utility model is to provide a kind of limit type hand-cranking outer casement window device, solves the outer casement window of tradition
Making debugging it is cumbersome, open that handle position is excessive, and opening process somagenic need outer incline, opens and closes great efforts, open
The problems such as bad positioning opening angle during state, cost is excessive, the utility model do not have to stretch out body outside window with regard to that can open window,
It can meet demand of the different spaces to the opening ways of door and window, be more convenient relative to traditional casement window opening ways, it is more effortless,
It is safer.
Technical solution is used by the utility model solves its technical problem：A kind of limit type hand-cranking outer casement window dress
Put, including slide support hinge and hand window-opening mechanism, the slide support hinge include second hinge arm, third hinge arm, the 4th hinge
Arm, the slide being mountable on window frame, the first axle arm being mountable on sash and can be slided along the slide first
Sliding block and the second sliding block, one end of the second hinge arm are articulated with the middle part of first axle arm, and the other end is articulated with the second sliding block
On, one end of third hinge arm is articulated with the middle part of second hinge arm, and the other end is articulated with the first sliding block, the 4th hinge arms one end
First axle arm end is articulated with, the other end is articulated with the first sliding block, and the hand window-opening mechanism includes gear box, Yi Jishe
Handle, the first actuating arm and the second actuating arm on gear box, the distal end articulated of first actuating arm have and can be articulated with window
The connecting rod of near-end is fanned, is equipped with transmission mechanism in the gear box, during handle rotating, transmission mechanism can be described in synchronous backward drives
First actuating arm and the second driving arm swing.
The improvement of technical solutions of the utility model is further used as, first actuating arm is pacified by the first actuating arm shaft
On the gear box, the second actuating arm is installed on the gear box by the second actuating arm shaft, the second actuating arm
End has the worm-gear toothing using the first actuating arm shaft as axle center, and the end of first actuating arm has to be turned with the second actuating arm
The driving cog that axis coordinates for axle center and with worm-gear toothing transmission, the transmission mechanism include the snail coordinated with worm-gear toothing transmission
Bar, the worm screw are connected with handle.
The improvement of technical solutions of the utility model is further used as, the distal end of second actuating arm is equipped with can be remote with sash
Hold hinged pin.
The improvement of technical solutions of the utility model is further used as, the slide is equipped with slide guide groove, and described first slides
Block and the second sliding block are installed in the slide guide groove.
Be further used as the improvement of technical solutions of the utility model, the slide the slot bottom of slide guide groove be equipped with it is some can
The screw hole being connected with window frame.
The beneficial effects of the utility model：The making debugging that the utility model solves the outer casement window of tradition is cumbersome, and unlatching is held
Hand position is excessive, opening process somagenic need outer incline, opens and closes great efforts, bad positioning opening angle during opening
The problems such as degree, cost is excessive, the utility model do not have to stretch out body outside window with regard to that can open window, can meet different spaces on the door
The demand of the opening ways of window, is more convenient relative to traditional casement window opening ways, more effortless, safer.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model embodiment partial structural diagram；
Fig. 2 is that the utility model embodiment uses sash closed mode lower structure schematic diagram；
Fig. 3 is that the utility model embodiment uses sash opening lower structure schematic diagram.
Embodiment
Referring to figs. 1 to Fig. 3, that show the concrete structure of the preferred embodiment of the utility model.Below will specifically
The design feature of bright each component of the utility model, and during if being described to direction (upper and lower, left and right, before and after), it is with Fig. 1
Shown structure is that reference describes, but the actual use direction of the utility model is not limited thereto.
The utility model provides a kind of limit type hand-cranking outer casement window device, including slide support hinge and hand window opener
Structure, the slide support hinge include second hinge arm 11, third hinge arm 12, the 4th hinge arms 13, the cunning being mountable on window frame 2
Rail 14, the first axle arm 15 being mountable on sash 3 and the first sliding block 16 that can be slided along the slide 14 and the second cunning
Block 17, one end of the second hinge arm 11 are articulated with the middle part of first axle arm 15, and the other end is articulated with the second sliding block 17, the
One end of three hinge arms 12 is articulated with the middle part of second hinge arm 11, and the other end is articulated with the first sliding block 16, the 4th hinge arms 13
One end is articulated with 15 end of first axle arm, and the other end is articulated with the first sliding block 16, and the hand window-opening mechanism includes transmission
The box 41 and handle 42 being located on gear box 41, the first actuating arm 43 and the second actuating arm 44, first actuating arm 43
Distal end articulated has the connecting rod 45 that can be articulated with sash near-end, and transmission mechanism is equipped with the gear box 41, when handle 42 rotates,
Transmission mechanism can synchronous backward drive 43 and second actuating arm 44 of the first actuating arm to swing, in use, sash 3 is installed to
On first axle arm 15, slide 14 is installed on window frame 2, connecting rod 45 is articulated with 3 near-end of sash, by the second actuating arm 44
The distal end of sash 3 is articulated with, when needing to open sash 3, rotates handle 42, transmission mechanism can synchronous backward driving first drive
43 and second actuating arm 44 of swing arm is swung, and then sash 3 is strutted laterally, meanwhile, sash 3 under the action of slide support hinge to
Outer opening.
Utility model works principle is to drive transmission mechanism, transmission mechanism driving first by the constantly rotation of handle 42
Actuating arm 43, the second actuating arm 44 and slide support hinge and then the switching function for realizing entirety.Wherein handle 42 is installed on 2 bottom of window frame
Portion, effectively reduces the vertical height of handle 42 so that outer incline is not required in opening process body；Design and cause without lock point lock
It is simple to make debugging；Hand rotary is opened, firmly less, easy to operate；First actuating arm, the second actuating arm and slide support hinge
It can effectively realize and control opening angle at any time and lock.
As the utility model preferred embodiment, first actuating arm 43 is installed on by the first actuating arm shaft
On the gear box 41, the second actuating arm 44 is installed on the gear box 41 by the second actuating arm shaft, the second actuating arm
44 end has the worm-gear toothing using the first actuating arm shaft as axle center, and the end of first actuating arm 43 has drives with second
The driving cog 46 that movable arm rotating shaft coordinates for axle center and with worm-gear toothing transmission, the transmission mechanism include matching somebody with somebody with worm-gear toothing transmission
The worm screw of conjunction, the worm screw are connected with handle 42.
In addition, in order to realize quick connection, the distal end of second actuating arm 44 is equipped with can be with the pin of 3 distal end articulated of sash
Nail.The slide 14 is equipped with slide guide groove, and 16 and second sliding block 17 of the first sliding block is installed in the slide guide groove.
The slide 14 is equipped with some screw holes that can be connected with window frame 2 in the slot bottom of slide guide groove.
Handle 42 window Normal Shutdown state be it is parallel with gear box be superimposed upon in gear box 41, when activated, first will
Handle 42 somewhat improve and pull away with 41 parallel position of gear box, then rotate clockwise and make circumferential running.
The first actuating arm 43, the second actuating arm 44 and slide support hinge can be driven to make when handle 42 operates clockwise continuous
Be outwards extended, when this process, can drive sash 3, so that sash 3 constantly flexes outward.
If to stop stretching during window flexes outward, can first stop shaking handle 42, then counterclockwise
Stirring can lock, and window will stop and be fixed on same position.Stirred again when being again turned on and then up time
Pin is run again.
For maximum opening angle at 87 degree or so, it is stuck when running to maximum opening angle oneself.
As long as close window when with opening process inverse operation.It is that contraction is realized in rotation counterclockwise when closing window,
Can be automatic stuck when reaching minimum of contraction angle.
Certainly, the invention is not limited to the above embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application
In claim limited range.
Claims (5)
- A kind of 1. limit type hand-cranking outer casement window device, it is characterised in that：It is described including slide support hinge and hand window-opening mechanism Slide support hinge includes second hinge arm, third hinge arm, the 4th hinge arms, the slide being mountable on window frame, is mountable to window First axle arm on fan and the first sliding block and the second sliding block that can be slided along the slide, one end of the second hinge arm It is articulated with the middle part of first axle arm, the other end is articulated with the second sliding block, and one end of third hinge arm is articulated with second hinge arm Middle part, the other end are articulated with the first sliding block, and the 4th hinge arms one end is articulated with first axle arm end, and the other end is articulated with On one sliding block, the hand window-opening mechanism includes gear box and the handle being located on gear box, the first actuating arm and second drive Swing arm, the distal end articulated of first actuating arm have the connecting rod that can be articulated with sash near-end, transmission are equipped with the gear box Mechanism, during handle rotating, transmission mechanism can synchronous backward drive first actuating arm and the second driving arm swing.
- 2. limit type hand-cranking outer casement window device according to claim 1, it is characterised in that：First actuating arm leads to The first actuating arm shaft is crossed on the gear box, the second actuating arm is installed on the transmission by the second actuating arm shaft On box, the end of the second actuating arm has the worm-gear toothing using the first actuating arm shaft as axle center, the end of first actuating arm With the driving cog coordinated using the second actuating arm shaft as axle center and with worm-gear toothing transmission, the transmission mechanism includes and the snail The worm screw that gear teeth transmission coordinates, the worm screw are connected with handle.
- 3. limit type hand-cranking outer casement window device according to claim 1, it is characterised in that：Second actuating arm Distal end is equipped with can be with the pin of sash distal end articulated.
- 4. limit type hand-cranking outer casement window device according to claim 1, it is characterised in that：The slide, which is equipped with, to be slided Rail guide groove, first sliding block and the second sliding block are installed in the slide guide groove.
- 5. limit type hand-cranking outer casement window device according to claim 4, it is characterised in that：The slide is led in slide The slot bottom of groove is equipped with some screw holes that can be connected with window frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988703.9U CN207332583U (en) | 2017-08-08 | 2017-08-08 | A kind of limit type hand-cranking outer casement window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988703.9U CN207332583U (en) | 2017-08-08 | 2017-08-08 | A kind of limit type hand-cranking outer casement window device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207332583U true CN207332583U (en) | 2018-05-08 |
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ID=62378428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720988703.9U Active CN207332583U (en) | 2017-08-08 | 2017-08-08 | A kind of limit type hand-cranking outer casement window device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207332583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707254A (en) * | 2019-01-26 | 2019-05-03 | 佛山市顺德区勒流镇汇强金属制品有限公司 | A kind of window hinge |
| CN110118040A (en) * | 2019-03-19 | 2019-08-13 | 派阁国际(香港)有限公司 | A kind of hinge arrangement |
| CN110847731A (en) * | 2019-11-20 | 2020-02-28 | 湖南展冠建材有限责任公司 | Casement window opening and closing angle fixing device |
-
2017
- 2017-08-08 CN CN201720988703.9U patent/CN207332583U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707254A (en) * | 2019-01-26 | 2019-05-03 | 佛山市顺德区勒流镇汇强金属制品有限公司 | A kind of window hinge |
| CN110118040A (en) * | 2019-03-19 | 2019-08-13 | 派阁国际(香港)有限公司 | A kind of hinge arrangement |
| CN110118040B (en) * | 2019-03-19 | 2021-08-03 | 派阁国际(香港)有限公司 | Hinge structure |
| CN110847731A (en) * | 2019-11-20 | 2020-02-28 | 湖南展冠建材有限责任公司 | Casement window opening and closing angle fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200818 Address after: 629000 modern logistics port in Western China, high tech Zone, Suining City, Sichuan Province Patentee after: Sichuan Xingsheng glass curtain wall technology Co.,Ltd. Address before: 511300, Guangzhou, Guangdong province Zengcheng Zhu Town, stone hill, Tamura Hiro road side Patentee before: GUANGZHOU XINGSHENG GLASS CURTAIN WALL ENGINEERING Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of limited manual external casement window device Effective date of registration: 20221109 Granted publication date: 20180508 Pledgee: Suining rural commercial bank Limited by Share Ltd. Pledgor: Sichuan Xingsheng glass curtain wall technology Co.,Ltd. Registration number: Y2022980021471 |