CN1930355A - Outward positioning device - Google Patents
Outward positioning device Download PDFInfo
- Publication number
- CN1930355A CN1930355A CNA2005800072051A CN200580007205A CN1930355A CN 1930355 A CN1930355 A CN 1930355A CN A2005800072051 A CNA2005800072051 A CN A2005800072051A CN 200580007205 A CN200580007205 A CN 200580007205A CN 1930355 A CN1930355 A CN 1930355A
- Authority
- CN
- China
- Prior art keywords
- tongue piece
- leaf
- fishplate bar
- backstop
- external position
- 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
- 230000005489 elastic deformation Effects 0.000 claims abstract description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 4
- 210000002105 tongue Anatomy 0.000 abstract 8
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/045—Hinges for the movable bar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Catching Or Destruction (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to a device (1) for outward positioning of a leaf of a window or door, wherein a limit stop for the pivot angle of the leaf relative to the frame is arranged between the leaf and the frame, the limit stop consisting of a projecting arm (2) which is rotatably hinged to the leaf and to the frame and consists of webs (10, 11), wherein each web (10, 11) has a longitudinal groove (12, 13) and a stop tongue (14, 15) projecting at a distance from the plane of the web, each web (10, 11) engages with the stop tongue (14, 15) in the longitudinal groove (12, 13) of the other web (11, 10), wherein the stop tongue (14, 15) of each web (10, 11) is adjacent to a stop (16) for the other stop tongue. In order to provide an outward positioning device for limiting the outward positioning width of a leaf, wherein besides a small installation space, a fixing device for the leaf in its open position is provided, the invention proposes that the stop tongues (14, 15) are formed by bent parts of the webs (10, 11), a clamping tongue (18) extending from the end of the longitudinal groove in the longitudinal direction of the longitudinal groove (13), the stop (16) and the clamping tongue (18) cooperating with each other being adapted to each other in such a way that they can be moved past each other under elastic deformation of the clamping tongue (18).
Description
Technical field
Content of the present invention be by claim 1 preamble to external position device.
Background technology
By the known a kind of limit stop of cantilever arm that is used for window or door of EP 0 285 754 A2, the cantilever arm that wherein limits outside position width by two mutually the fishplate bar that moves of retractility constitute.For the identical fishplate bar of this two block structure passes cannelure on another piece fishplate bar with a backstop tongue piece respectively.The backstop tongue piece is designed to protrude in the T shape boss on fishplate bar plane, and they rabbet the edge of another piece fishplate bar cannelure respectively from behind.The backstop tongue piece of every fishplate bar is positioned at the next door of the backstop that is used for another backstop tongue piece, so the general extension of limit stop almost is the twice of fishplate bar length.
Here shortcoming is, the position of maximum elongation is unfixing.This may for example cause, and hits tight suddenly or rushes open at blast effect lower fan page or leaf, and this may cause window or door or to the damage of external position device.By the known described crashproof tight mechanism of prior art, they be used for fixing to external position device to external position device.
For example by the example of DE 36 19 682 C2, DE 39 04 210 C2 or DE-GM1 777 242 known this devices.Cantilever arm matches by mobile syndeton of a rotation and fan page or leaf in all these structures.Rotate mobile syndeton and be made of a bearing pin, it passes for example slotted hole of the fixed-site track of a slide rail.If bearing pin arrives the slotted hole end, it is rabbeted a Spring Card from behind or snaps in the Spring Card with a follower according to the difference of structure there, makes bearing pin be fixed on the position in the slotted hole, thereby fixedly cantilever arm is with respect to the position of fan page.The fan page or leaf only overcomes Spring Card and could arrive the position of plane parallel in framework.
Here its shortcoming is, the scheme of being recommended is confined to be provided in respectively the cantilever arm of the fan page or leaf in the mobile bindiny mechanism of a rotation.But this needs big fan page structure space.
Also known by DE 101 42 558 A1, a door leaf brake is provided with a latch elements, and it should impel door leaf to fix at the terminal position of restricted arm.This device is independent of usually outstanding installing to external position device, but equally with said apparatus needs big structure space, so for example can't use when little fan page or leaf.
Summary of the invention
Therefore the objective of the invention is, provide a kind of be used for limiting the fan page or leaf outwards position width to external position device, the fastening devices of fan page or leaf on its enable possition wherein also is set except little structure space.
This purpose realizes with the feature of claim 1.
Only need the small construction space by structure of the present invention, because cantilever arm is made of the fishplate bar of retractility ground immigration mutually, it impels the rotation of saving on the fan page or leaf to move supporting, make and to utilize the section of amounting to that is used for other members that in addition also needs that perhaps the size of fan page or leaf can be very little.Here the fan page or leaf has avoided installing additional accessory in the fastening devices on external position device.Wherein also avoid the wearing and tearing of member as the special construction of latch elements.It may cause the inefficacy to external position device after certain running time.
In order to guarantee to snap in backstop tongue piece imagination, at least one clamps tongue piece and has a trend with respect to the fishplate bar plane inclination, and along clamping tongue piece free end direction near the fishplate bar plane.
Next it is contemplated that, at backstop tongue piece space certain distance on the maximum outwards position width of external position device.Even when the outside position width of maximum, also can avoid the backstop fishplate bar crooked in cannelure thus.
For mounting and dismounting as far as possible easily to the external position device imagination, the mushroom capitiform bearing pin that the pivoting support of fan page or leaf or framework one side passes it by a hole and constitutes, and its head of widening is blocked from behind by a check lock lever.
Here the improvement structure of last described structure is imagined, and check lock lever can turn round or be installed on the cantilever arm movably, and firmly blocks the head of the capitiform of pestering from behind with segmentation locking ground.Therefore dismounting for example in order to clean, can be carried out without instrument.
If check lock lever is at locked position and extension bar is overlapping suits here.At this moment on the one hand necessary structure space can be done smallerly under the situation that keeps operation better, on the other hand check lock lever when the fan page or leaf is closed and the check lock lever when not in the closed position amount to the fan page or leaf and the framework seamed edge of face and automatically be converted to its fastening position by abutting against qualification.Thereby can avoid the subsequent operation that is right after.Wherein unclamp for fear of locking device is undesirable, check lock lever is fixed by means of a latch elements at its locked position, is particularly advantageous.
In order also to be used in the very little fan page or leaf, fishplate bar forms circular arc in its plane be favourable.Under the very little situation of fan page or leaf owing to obtain especially little radius near axis of rotation, they otherwise may cause chucking to external position device distortion and fishplate bar.
Description of drawings
Other good structures are drawn by accompanying drawing.Accompanying drawing is represented:
Fig. 1 be illustrated in 3-D view under the original state of closing up to external position device,
Fig. 2 by Fig. 1 to external position device at the check lock lever that draws back state and deflection mutually,
Fig. 3 with lateral view and vertical view illustrate by Fig. 1 and 2 to external position device,
Fig. 4 is to the partial enlarged drawing of external position device in the subregion of two movement positions (Fig. 4 a and 4b).
The specific embodiment
In Fig. 1, is furnished with Reference numeral 2 to the cantilever arm of external position device 1, be used for limiting the outside position width of the fan page or leaf of window or door to external position device 1, match pivotally with unshowned framework by a bearing 3 for this reason, and match by a bearing pin 4 and same unshowned fan page or leaf.Therefore the fastening devices of fan page or leaf one side is made pivoting support equally, and is made of hole on the cantilever arm 25 and the bearing pin 4 that passes the mushroom capitiform in this hole.Can know in conjunction with Fig. 2 and 3 and to find out that cantilever arm 2 is dismountable in the fastening devices of fan page or leaf one side,, and for example the fan page or leaf be opened fully in order to clean so that for example can make outside positioner inoperative.The locking of cantilever arm 2 on bearing pin 4 reaches by such method, promptly blocks the head of widening 5 (Fig. 1 and 3) from behind by a check lock lever 7.
Check lock lever 7 is installed on the cantilever arm 2 pivotally in the present embodiment, and is locked at (lateral view of Fig. 1 and Fig. 3) on its locked position from behind with a boss shape segmentation 8 capitiform head 5 of will pestering with tightening.Therefore bearing pin 4 can not axially be deviate from locked position.
Secondly as seen from Figure 1, overlapping at locked position check lock lever 7 and cantilever arm 2.Make the structure space of necessity between fan page or leaf and the framework be reduced to minimum degree thus.Also reach by this structure, check lock lever 7 backstops are rolled on the rib when closing the fan page or leaf, thereby arrive its locked position automatically when closing the fan page or leaf.Can avoid thus not locking unintentionally.In addition advantageously, the restriction check lock lever is in the angle of revolution of its enable possition, and in an acute angle in its enable possition and cantilever arm, be not subjected to obstruction so that close closed procedure with the check lock lever 7 of obtuse angle backstop on the fan page or leaf, this may cause the damage to external position device 1 and fan page or leaf.Also is favourable to this check lock lever 7 mating with cantilever arm 2 aspect its width.
Although check lock lever 7 can limit its movement at its locked position by the hammer of a rivet 9 is flat, if check lock lever 7 is fixed on its locked position by means of a latch elements, is favourable.Avoid reliably thus bearing pin 4 be not intended to get loose.Here not only played the kayser effect, and made the connection of cantilever arm 2 on bearing pin 4 simplify at locked position but also in the enable possition.
As by Fig. 2 finding, cantilever arm 2 is made of fishplate bar 10,11, and wherein fishplate bar 10 is equipped on the fan page or leaf by bearing pin 7, and fishplate bar 11 matches by bearing 3 and framework.Every fishplate bar 10,11 has a cannelure 12,13.Secondly every fishplate bar 10,11 has a backstop tongue piece 14 by the outstanding fishplate bar plane of dogleg section certain distance, 15, as obtain the arm of the short length of having of a L shaped projection in the lateral view finding of Fig. 3, it points to towards the direction of another piece fishplate bar 11,10 respectively thus.In Fig. 2, can only see backstop tongue piece 14, but in the cannelure 13,12 of corresponding another piece fishplate bar 11,10 of it and the 15 the same embeddings of backstop tongue piece.Can also see that by Fig. 2 and Fig. 4 a, 4b backstop tongue piece 14,15 (along the longitudinal 2 observation of fishplate bar 10,11) has the T font, so it can block the longitudinal edge of cannelure 13,12 from behind.The end and the backstop tongue piece 14,15 of every cannelure 12,13 keep at a certain distance away simultaneously, but adjacent with it.Therefore (Fig. 4 a) is provided with like this, makes fishplate bar 10,11 only on the skew not move mutually along its longitudinal axis for backstop that is used for backstop tongue piece 15,14 16 that is made of the end of cannelure 12,13 and backstop tongue piece 14,15.Yet the maximum length of cantilever arm 2 almost reaches by the length of two fishplate bars 10,11.
Can see that by Fig. 4 a and 4b cannelure 13 ends at the expansion position 17 of a window-shaped.Be provided with one and clamp tongue piece 18 in this enlarges position 17, it is terminal 20 ground of cannelure vertically stretching out of groove 13 longitudinally dorsad.Clamp tongue piece 18 and be made of one with fishplate bar 11, it preferably is made up of a metal segments of hardening.By Fig. 4 a as seen, clamp tongue piece and have trend, and level off to the fishplate bar plane of another piece fishplate bar 10 towards clamping tongue piece 18 free end directions with respect to the fishplate bar plane inclination.10 of fishplate bars are provided with a slope 19 in backstop 16, and it constitutes an inclined-plane with respect to fishplate bar 11.Clamp tongue piece 18 itself be provided with equally one do with the chamfering that slides of its complementation, as in Fig. 4 a as seen.
If backstop 16 and clamping tongue piece 18 move when fishplate bar 10,11 draws back mutually together, they are owing to the inclination that clamps tongue piece is collided mutually with the inclined-plane that clamps tongue piece 18 and slope 19.When continuing to relatively move mutually, fishplate bar 10,11 make this motion obtain braking by the frictional force that clamps effect between tongue piece 18 and the backstop 16.
Backstop 16 and clamping tongue piece 18 mate in this wise mutually for this reason, and they can reciprocally be moved through under the situation that clamps tongue piece 18 elastic deformations.At this moment the frictional force that is occurred prevents, the fan page or leaf for example hits tight owing to wind-force or rushes open.The motion of fanning page or leaf is braked when opening more lentamente, and feasible avoiding collided owing to backstop tongue piece 14,15 and backstop 16 impact types ground are mutual and made to external position device 1 damage.
By can also seeing in the lateral view of Fig. 3, fishplate bar forms arc in its plane.Reach coupling and particularly little fan page or leaf easily thus, at this moment form bigger radius of curvature.
Though only fishplate bar 11 is provided with one and clamps tongue piece 18 in the embodiment shown, certain two fishplate bars 10,11 can have the clamping tongue piece.Like this near maximum outwards position width the time two clamp the tongue piece acting in conjunction replace because backstop 16 clamps tongue piece by second of fishplate bar 10.
It might also be mentioned one at last, can be advantageously used in to external position device 1 can be around the rotating fan of the horizontal axis of bottom page or leaf.But the gyration that it is also conceivable that the fan page or leaf should be restricted to and can turn round around a side shaft line.
List of numerals
1 outward positioning device, 11 fishplate bars
2 cantilever arms, 12 cannelures
3 bearings, 13 cannelures
4 bearing pins, 14 backstop tongue pieces
5 holes, 15 backstop tongue pieces
6 heads, 16 backstops
7 check lock levers 17 are widened the position
8 segmentations 18 clamp tongue piece
9 rivets, 19 slopes
10 fishplate bars, 20 cannelure ends
Claims (8)
- One kind be used for window or the door the fan page or leaf to external position device (1), wherein between fan page or leaf and framework, be provided with one and be used to fan the limit stop of page or leaf with respect to the angle of revolution of framework, here limit stop is made up of a cantilever arm (2), this cantilever arm rotatably is hinged on respectively on fan page or leaf and the framework, and by fishplate bar (10,11) constitute, wherein every fishplate bar (10,11) has the backstop tongue piece (14 that a cannelure (12,13) and protrudes in fishplate bar plane certain distance, 15), every fishplate bar (10,11) is embedded into another piece fishplate bar (11 with backstop tongue piece (14,15), 10) cannelure (12,13) in, and the backstop tongue piece (14 of every fishplate bar (10,11), 15) adjacent with the backstop (16) that is used for another backstop tongue piece, it is characterized by:Backstop tongue piece (14,15) by fishplate bar (10,11) dogleg section constitutes, stretch out the clamping tongue piece (18) that cannelure on one day (13) vertically points to from cannelure end (20), and mutual coefficient backstop (16) and clamping tongue piece (18) mate mutually in this wise, and they can reciprocally be moved through under the situation that clamps tongue piece (18) elastic deformation.
- By claim 1 to external position device, it is characterized by: clamp tongue piece (18) one of them has the trend with respect to the fishplate bar plane inclination at least, and towards clamping tongue piece (18) free end direction near the fishplate bar plane.
- By claim 1 and one of 2 to external position device, it is characterized by: backstop tongue piece (14,15) leaves certain distance mutually to the maximum outwards position width of external position device (1) time.
- By one of claim 1 to 3 to external position device, it is characterized by: the pivoting support of fan page or leaf or framework one side is passed the mushroom capitiform in this hole by a hole (5) and one bearing pin (4) constitutes, and its head of widening (6) is blocked from behind by a check lock lever (7).
- By claim 4 to external position device, it is characterized by: check lock lever (7) can turn round or be installed in movably on the cantilever arm (2), and blocks the head (6) of mushroom capitiform from behind with segmentation locking ground.
- By claim 4 and 5 to external position device, it is characterized by: check lock lever (7) is overlapping at locked position and cantilever arm (2).
- By claim 4 to 6 each to external position device, it is characterized by: check lock lever (7) is fixed on its locked position by means of latch elements.
- By claim 1 to 7 each to external position device, it is characterized by: fishplate bar (10,11) is done camber in its plane.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004009906.3 | 2004-06-24 | ||
DE202004009906U DE202004009906U1 (en) | 2004-06-24 | 2004-06-24 | A stay mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1930355A true CN1930355A (en) | 2007-03-14 |
CN100513731C CN100513731C (en) | 2009-07-15 |
Family
ID=32892786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800072051A Expired - Fee Related CN100513731C (en) | 2004-06-24 | 2005-03-30 | Outward positioning device |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1759081B1 (en) |
CN (1) | CN100513731C (en) |
DE (2) | DE202004009906U1 (en) |
PL (1) | PL1759081T3 (en) |
RU (1) | RU2362863C2 (en) |
WO (1) | WO2006000473A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103452398A (en) * | 2013-09-25 | 2013-12-18 | 方中禹 | Casement window positioner |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008010686U1 (en) | 2008-08-12 | 2009-12-24 | Siegenia-Aubi Kg | Window or door with an opening limiter |
ES2567006B1 (en) * | 2015-09-16 | 2017-01-31 | Sistemas Técnicos Del Accesorio Y Componentes, S.L. (Stac) | Compass limiter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3342953C2 (en) * | 1983-11-26 | 1987-04-02 | Siegenia-Frank Kg, 5900 Siegen | Display device |
DE3619682A1 (en) * | 1986-06-11 | 1988-01-07 | Siegenia Frank Kg | EXHIBITION DEVICE FOR THE WING OF WINDOWS, DOORS OR. DGL. WITH ADDITIONAL SAFETY FOR THE OPEN WING |
DE8705069U1 (en) * | 1987-04-04 | 1987-05-27 | Siegenia-Frank Kg, 5900 Siegen | Limit stop for the swivel angle of an arm moving around a bearing axis |
CN2048100U (en) * | 1989-05-25 | 1989-11-22 | 万明利 | Freedom positioning bolt |
DE9100433U1 (en) * | 1991-01-15 | 1991-04-04 | Roto Frank AG, 7022 Leinfelden-Echterdingen | Opening device for a window, a door or similar. |
CN2499526Y (en) * | 2001-08-06 | 2002-07-10 | 孙仁华 | Holding structure for flat open window |
-
2004
- 2004-06-24 DE DE202004009906U patent/DE202004009906U1/en not_active Expired - Lifetime
-
2005
- 2005-03-30 WO PCT/EP2005/051437 patent/WO2006000473A1/en active IP Right Grant
- 2005-03-30 EP EP05733601A patent/EP1759081B1/en not_active Not-in-force
- 2005-03-30 CN CNB2005800072051A patent/CN100513731C/en not_active Expired - Fee Related
- 2005-03-30 DE DE502005002112T patent/DE502005002112D1/en active Active
- 2005-03-30 PL PL05733601T patent/PL1759081T3/en unknown
- 2005-03-30 RU RU2006139039/12A patent/RU2362863C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103452398A (en) * | 2013-09-25 | 2013-12-18 | 方中禹 | Casement window positioner |
Also Published As
Publication number | Publication date |
---|---|
DE202004009906U1 (en) | 2004-08-19 |
WO2006000473A1 (en) | 2006-01-05 |
RU2006139039A (en) | 2008-05-10 |
DE502005002112D1 (en) | 2008-01-10 |
EP1759081B1 (en) | 2007-11-28 |
RU2362863C2 (en) | 2009-07-27 |
CN100513731C (en) | 2009-07-15 |
EP1759081A1 (en) | 2007-03-07 |
PL1759081T3 (en) | 2008-04-30 |
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