CN102057120B - Hinged opening device for a window, a door, or the like - Google Patents
Hinged opening device for a window, a door, or the like Download PDFInfo
- Publication number
- CN102057120B CN102057120B CN200980121369.5A CN200980121369A CN102057120B CN 102057120 B CN102057120 B CN 102057120B CN 200980121369 A CN200980121369 A CN 200980121369A CN 102057120 B CN102057120 B CN 102057120B
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- China
- Prior art keywords
- eccentric wheel
- opening device
- torsion
- recess
- arm
- 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.)
- Expired - Fee Related
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- 238000009826 distribution Methods 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 description 21
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 241001234523 Velamen Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
- E05D15/30—Suspension arrangements for wings supported on arms movable in horizontal plane with pivoted arms and sliding guides
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/48—Suspension arrangements for wings allowing alternative movements
- E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
- E05D15/5205—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with horizontally-extending checks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/0009—Adjustable hinges
- E05D7/0018—Adjustable hinges at the hinge axis
- E05D7/0045—Adjustable hinges at the hinge axis in a radial direction
- E05D7/0054—Adjustable hinges at the hinge axis in a radial direction by means of eccentric parts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- 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—Type of wing
- E05Y2900/132—Doors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- 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—Type of wing
- E05Y2900/148—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Pivots And Pivotal Connections (AREA)
- Wing Frames And Configurations (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention relates to a hinged opening device for a window, a door, or the like, having at least one hinged arm that can be supported so as to be pivotable about a rotation axis, wherein the position of the rotation axis can be shifted by means of a rotatable eccentric, and wherein the eccentric has an anti-rotation locking device. It is provided that the anti-rotation locking device (24; 49) has at least one anti-rotation locking element (46; 51) inserted into at least some areas of a cutout (32; 52) provided in a frontal area (31) of the rotatably supported eccentric (21). The invention further relates to fittings (23) for a window, a door, or the like.
Description
Technical field
The present invention relates to a kind of opening device for window, door or similar object, described opening device has at least one can be around the rotatably mounted knuckle rod of an axis of rotation, wherein, the position of described axis of rotation can be moved by means of a coilable eccentric wheel, and wherein, described eccentric wheel has a torsion shutdown device.
Background technology
From prior art known the opening device of multiple aforesaid kind.These opening devices are for window, door or the flabellum frame of similar object activity and fixing housing are linked together, and cause or allow described flabellum frame, the particularly upset of a rotary turning flabellum frame.Such opening device has one or more and can realize the knuckle rod of the desired movement of described window for this reason.In addition, one or more described knuckle rod is rotatably supported around at least one axis of rotation respectively.For example knuckle rod determines that by means of one the bearing pin of axis of rotation fixes or be bearing on described fixing housing in one end thereof, and determines by means of another that in its another end the bearing pin of another axis of rotation fixes or be bearing on described flabellum frame.Wherein, generally also allow one in described movable joint to carry out another kind motion, carry out the Linear-moving of described corresponding axis of rotation, thereby described flabellum frame can be reversed and can not be rotated.This means the top edge keeping parallelism of for example top edge of described flabellum frame and described housing.
Window, door or similar object generally have manufacturing tolerance, in the time of assembling described window, door or similar object, must compensate this manufacturing tolerance, thereby described flabellum frame can be moved as preset, and for example descend and described housing hermetically closing in off position.In addition need to be in maintenance compensate for wear phenomenon and aging distortion when described window, door or similar object, to ensure permanent flawless use.
Known solution is for example to regulate the length of described knuckle rod by means of telescopic, a dimeric knuckle rod, and adjust thus the position of described flabellum frame with respect to described housing.In this case, two parts slide in opposition of for example described knuckle rod and being fixed on by means of a bolt on their position, described bolt is embedded in a described knuckle rod part through a slotted hole.But such solution cost is relatively higher, and be in operation, can cause soon the join domain of described knuckle rod part to occur serious wear phenomenon in structure aspects, thereby can not ensure muchly described adjusting.
Another kind of solution is, movement can be by described knuckle rod the position round the described axis of rotation rotating, thereby adjust or regulate the geometric position of described knuckle rod.Used eccentric wheel, described eccentric wheel can reverse the position that changes described axis of rotation by simple, and can regulate thus/adjust the position of described center of rotation and described knuckle rod for this reason.But eccentric wheel (especially larger eccentric wheel) is easy to be in operation and produces less desirable self-regulation, thereby can not cause the compensation to for example manufacturing tolerance, can cause on the contrary the deterioration of flabellum frame-frame structure.For fear of such self-regulation, namely less desirable described eccentric torsion, known method is to this eccentric wheel torsion shutdown device of attaching troops to a unit.
Patent documentation US 5,152,102 disclose the opening device with an eccentric identical type, and described eccentric wheel has anistree outline or the anistree shell surface of a symmetry, and described eccentric wheel can be embedded in the octagonal breach of being similarly of described knuckle rod.In addition described eccentric wheel has and the opening of the concentric setting of described outline, and a bearing pin embeds in described opening.Which reverses position according to described eccentric wheel at and be embedded in the breach of described knuckle rod, described axis of rotation is changed with respect to the position of described knuckle rod.In this case, the profile of described eccentric outline and described breach has formed described eccentric torsion shutdown device jointly.Only have in the time that described eccentric wheel is deviate from completely from described breach, described eccentric wheel just can be reversed.In order to ensure the effect of reversing shutdown device, described torsion shutdown device is held by described knuckle rod completely, thereby it can not be reversed under confined state.
Summary of the invention
Task of the present invention is to provide a kind of opening device, and described opening device allows described axis of rotation to move with simple mode and method under confined state, and has avoided described eccentric less desirable rotation simultaneously.
Task of the present invention solves thus, and described torsion shutdown device has at least one and reverses stopping element, and described torsion stopping element is scarfed in the recess forming in can an eccentric end face of reverse bearing at least partly.Here described torsion shutdown device forms by means of described end face, thereby described eccentric shell surface needn't be realized torsion locking function, and can otherwise be used.In described end face, form and have at least one recess for this reason.Described recess is designed at least (namely about described eccentric axial) opening in the direction perpendicular to described end face certainly.In other words, described recess at least can axially be embedded.In this case, described eccentric wheel is now by rotatably mounted, can reverse described eccentric wheel needn't dismantle in described eccentric situation in addition.Described torsion stopping element embeds the described recess that is arranged in described eccentric end face at least partly, and has avoided described eccentric less desirable torsion.In other words, described torsion stopping element, from lower or from upper or axially embed described eccentric wheel, is exactly to embed the described recess that is arranged in described eccentric end face.Thus, described torsion shutdown device acts on described eccentric end face, can be more simply and to manufacture more at low cost described eccentric wheel, and cylindrical because its basic configuration can advantageously be designed to substantially.
Meet object, described torsion shutdown device is configured to that power coordinates and/or form fit.Therefore, described torsion stopping element can realizable force coordinates stop or only realizes form fit stop or realize the combination of two kinds of stop.Although structure consumes that need to be still less compared with the torsion stop of torsion stop and form fit that power coordinates, even if but the solution of form fit also can guarantee to reverse reliably stop in the time having extra high torsional interaction on described eccentric wheel.In addition only the strong solution coordinating allows described eccentric wheel can be rotated to optional position, and therefore can move continuously the position of described axis of rotation.
Advantageously, described eccentric wheel has a flange supporting with one heart.Described flange is as described knuckle rod or described eccentric axially mounting element.Here described flange is understood to a described eccentric element, and described element protrudes from described eccentric wheel diametrically, and almost on described eccentric whole periphery, extends.Final described flange forms a support platform, and described support platform is positioned at perpendicular to a plane in described eccentric longitudinal extension direction, and is preferably configured to one with described eccentric wheel.Can certainly imagine, described flange is made up of multiple elements that are positioned at a plane and protrude/stretch out from described eccentric wheel diametrically, and these elements are configured to one with described eccentric wheel respectively.Certain described flange also can be so constructed, and described flange eccentricly radially inwardly forms along described, does not namely stretch out diametrically, is substantially less than but jointly have one the girth that described eccentric wheel or central axis are consigned.
Preferred described flange has one from the derivative outline of circle, particularly polygon or outlined polygon.Can realize a torque distribution to described eccentric wheel with simple mode and method by means of described profile.Particularly advantageously, described outline is configured to the engagement profile of turning tool, especially for the engagement profile of the turning tool of an open-end wrench.Therefore in the time assembling or keep in repair described opening device, described eccentric wheel can be simply by means of an instrument, is particularly reversed and move thus described axis of rotation by means of open-end wrench.Naturally have such prerequisite, first get loose described torsion shutdown device for this reason.Described flange can be got at easily immediately, and described opening device needn't be first dismantled.
In addition, described flange forms described end face.In addition, described recess is formed in an end face of described flange.Described torsion stopping element therefore with described eccentric flange acting in conjunction.Because described flange protrudes from described eccentric wheel diametrically, therefore described torsion stopping element can be arranged a larger target, thereby for example can strengthen the effect of rotation stop, strengthens the effect of rotation stop in the solution particularly coordinating in power.
According to a modification of the present invention scheme, described eccentric wheel is designed to eccentric adjusting sleeve.Described eccentric adjusting sleeve has a columniform matrix, and described flange is connected with described matrix.Described matrix can embed of for example described knuckle rod and is similarly in circular breach and is torqued into desired position (center).In addition described eccentric adjusting sleeve has an eccentric orfice, and described bearing pin can extend in described eccentric orfice.Wherein, described torsion and described torsion shutdown device are all realized by described flange.
But in another preferred embodiment of the present invention, described eccentric wheel is designed to cam pin.Meet object, described cam pin has the bearing pin of two mutual eccentric settings.The axle of certain described bearing pin is parallel to each other.An interlocking in described bearing pin is held in place at the bearing pin of described knuckle rod, and another root bearing pin interlocking is held in place at bearing pin flabellum frame described housing, described or another root knuckle rod.
Advantageously, described flange is arranged between the bearing pin of described cam pin.Wherein, described flange supports with one heart with respect to the velamen in described bearing pin.Described flange is here simultaneously as cod and spacer assembly, and in described opening device two are with between movable joint form member connected to one another.
In addition the recess of described torsion shutdown device is formed in end face described flange, that supported with one heart.The end face that described quilt supports is with one heart understood to such end face here certainly, and described end face is positioned at the side towards bearing bolt of described flange, and described flange supports with one heart with respect to described bearing bolt.Such result is that the recess forming in described eccentric end face is to reverse with one heart or move equally.Described torsion stopping element and described flange or the concentric end face acting in conjunction of supporting of eccentric quilt thus.
According to a kind of favourable improvement project of the present invention, described torsion stopping element is elastically deformable.The solution that particularly described power coordinates can be implemented with simple mode or method thus.In addition the torsion stopping element of elastically deformable for example coordinates necessary power for generation of power.Advantageously, described torsion stopping element has high surface roughness, thereby increases the friction between described torsion stopping element and described knuckle rod and promote described power to coordinate.Utilize enough strength to drop into and can naturally offset described frictional force, and therefore naturally eliminate the stop that described power coordinates, thereby (be namely in operation) under the confined state of described opening device, prevent that described eccentric wheel from carrying out less desirable torsion on the one hand, on the other hand by means of dropping into and can twist described axis of rotation in the situation that described opening device needn't be dismantled for the strength regulating or move accordingly.
The recess that is positioned at described eccentric wheel end face is preferably designed to annular, particularly annular.Meet object, described recess is also arranged with one heart in addition, thereby described eccentric torsion guides the concentric torsion of described annular recess.
One of the present invention preferred embodiment in, described torsion stopping element is designed to O shape ring.Described O shape ring meets destination and inserts in the recess of described annular, thereby described O shape ring is rabbeted at least in part in described recess.The projection of described O shape ring under confined state with described member acting in conjunction, described eccentric wheel or described end face are bearing on described member with one heart.Herein, for example, because the gravity acting on described flabellum frame has caused at described flange or eccentric wheel and supported with one heart tensioning/clamping that the O shape between described eccentric described member is encircled, described member is for example described knuckle rod, described housing or described flabellum frame.Because described O shape ring can elastic deformation, therefore described O shape ring can deformation in the time of assembling, wherein, extended with the coefficient surface of described eccentric wheel, and therefore improved the friction between described eccentric wheel and described torsion stopping element.Accordingly, be naturally also applicable in the torsion stopping element of described elastically deformable with the supporting coefficient surface of described eccentric described member.Utilize described O shape ring to realize one especially simply and reversed cheaply shutdown device as reversing stopping element.
According to a kind of favourable improvement project of the present invention, described torsion stopping element is designed to flexural spring, is particularly designed to semielliptic spring.Contrary with above-mentioned O shape ring, for described flexural spring or semielliptic spring, spring action be can't help to compress and/or is stretched and produces, but is produced by the elastic buckling of described torsion stopping element.Herein, described semielliptic spring is at least from below or at least axially rabbet described eccentric recess, and therefore from below or axially act on described end face.
Particularly preferably be, described eccentric wheel has multiple distribute on its periphery in described end face to be arranged, is particularly uniformly distributed the recess of layout.Described semielliptic spring is rabbeted in described recess at least partly according to described eccentric torsion position/rotation location, and axially acts on described eccentric wheel.Meet object, the profile of described one or more recesses matches with the end profile of the described semielliptic spring of interlocking in described recess substantially.Advantageously, the undersized of the interlocking end of described semielliptic spring is in the size of described one or more recesses, thereby the form fit having formed between described eccentric wheel and the semielliptic spring of described conduct torsion shutdown device connects.In addition favourable setting is, the interlocking end of described recess and/or described semielliptic spring has one or more lead-in chamfered.Thus likely, allow described semielliptic spring to be locked in described recess with simple especially mode and method, and realize the gapless of described torsion shutdown device or gapless form fit substantially.By the interlocking of described semielliptic spring, a tangential moment, namely moment of torsion also can be assigned on described eccentric wheel.Contrary with the above-mentioned embodiment with described O shape ring, because form fit connects, it is impossible use quite the strength of size to drop into described torsion shutdown device is realized deviating from.By the relative configurations of described recess (one or more) and/or described semielliptic spring, also can realize the embodiment of the form fit that only has described torsion shutdown device.
According to a modification of the present invention scheme, described recess is designed to rim openings.That is to say, described recess is configured to radial opening, and therefore can on the periphery of described flange, see described recess.In the time regulating and/or keep in repair described opening device, can easily see on the one hand described eccentric wheel can/degree that must rotate, thereby described semielliptic spring can be scarfed in a described recess, described semielliptic spring occupies a larger effect/contact surface on described flange on the other hand, thereby can distribute larger moment of torsion.
Meet object, described flexural spring or semielliptic spring are torsionally fixed on described knuckle rod.Can avoid thus described semielliptic spring to produce from described recess.Advantageously, described semielliptic spring extends substantially on whole described knuckle rod.Wherein, the extension in the vertical of described knuckle rod is significant in this case, and now shorter semielliptic spring is also conceivable certainly.Meet object, described end face is the described eccentric end face towards described knuckle rod.In addition, described knuckle rod at least has a groove in described eccentric region, can carry out outside interlocking with described eccentric wheel or described flange at semielliptic spring described in described groove, or the described torsion shutdown device that gets loose at least partly.Described semielliptic spring can sink to a free space of described knuckle rod with the described torsion shutdown device that gets loose.Therefore the end face that described eccentric wheel can utilize described flange or have a described recess is directly placed on described knuckle rod.This has realized the very compact opening device of a structure.
According to one of the present invention preferred embodiment, described flexural spring is designed to circle wire spring.Therefore the cross section of described flexural spring is circular.Cross section by the described eccentric recess of described round wire spring interlocking and described round wire spring forms form fit.
Advantageously, described semielliptic spring has the support region of a turning tool towards described eccentric end.Described region is advantageously located between two end faces of described flange or (in the axial direction) exceedes described end face, is namely positioned at a side of described eccentric bias.An instrument so, for example open-end wrench is drawn towards the engagement profile of described turning tool and therefore forms interlocking, therefore described turning tool acts on the support region of described turning tool simultaneously, described semielliptic spring and described eccentric wheel or described flange form outside interlocking thus, or move in the groove described knuckle rod from described recess.Described torsion shutdown device and can regulate/reverse the position of described eccentric wheel with mobile described axis of rotation thus gets loose.In the time of maintenance described window, door or similar object, can, by means of regulating or recalibrate described opening device with simple mode and method according to embodiments of the present invention, avoid undesirable rotation simultaneously.
According to a modification of the present invention scheme, described knuckle rod is that arm is cut in a unlatching.The described arm of cutting can be rotatably supported on a housing around first axis of rotation in one end thereof, and can be rotatably supported on the flabellum frame of described window, door or similar object around another root second axis of rotation in its another end.As mentioned above, described unlatching is cut arm and is allowed the upset of described flabellum frame with respect to described housing.In addition eccentric wheel with torsion shutdown device as above can be attached troops to a unit in described two axis of rotation one or attach troops to a unit in two described axis of rotation.Can move described axis of rotation by reversing described eccentric wheel, and therefore regulate or adjust the geometric position of described flabellum frame with respect to described housing.
In another embodiment, described knuckle rod is to be bearing in swingably described unlatching to cut the support arm on arm, and described support arm is for supporting and guiding described unlatching to cut arm.Advantageously, described support arm is particularly bearing in swingably described unlatching at a free end by means of described eccentric wheel and cuts on arm.Therefore described flange is cut between arm and described support arm in described unlatching, and as the axial isolation device between described two knuckle rods.Utilize described axis of rotation that described eccentric wheel moves in this case advantageously for the axis of rotation between arm is cut in described support arm and described unlatching.Described support arm is cut in itself and described unlatching end that arm is relative and can be met destination and be bearing in swingably on described flabellum frame.
In addition, cut on arm and form a scissors supporting element in described unlatching, described element has been realized described unlatching and has been cut the supporting of arm on a housing.Particularly described scissors supporting element is configured to can with the hinge bolt acting in conjunction being arranged on described housing.
Finally the present invention relates to a kind of annex for a window, door or similar object, described annex is characterised in that it is opening device as above.
Brief description of the drawings
Next the present invention is further illustrated by means of some accompanying drawings.Wherein:
Fig. 1 is a kind of embodiment according to opening device of the present invention;
Fig. 2 is the lateral view according to the amplification of opening device of the present invention;
Fig. 3 is at a kind of favourable eccentric wheel shown in a phantom drawing;
Fig. 4 is the support arm at described opening device shown in a phantom drawing;
Fig. 5 is at described support arm shown in a perspective longitdinal cross-section diagram;
Fig. 6 is at the support arm with eccentric wheel and a semielliptic spring shown in sectional view;
Fig. 7 is at the support arm with eccentric wheel and semielliptic spring shown in exploded view;
Fig. 8 is the phantom drawing that is bearing in the eccentric amplification on described support arm;
Fig. 9 is at the another kind of embodiment for an eccentric rotation shutdown device shown in sectional view;
Figure 10 is at the another kind of embodiment shown in sectional view, and
Figure 11 is another kind of embodiment of the present invention.
Detailed description of the invention
Fig. 1 is in the embodiment for an opening device 1 of window, door or similar object shown in the top view of simplifying, the upset that this opening device causes or allows the rotary turning of window, door or similar object to fan.Described opening device 1 has one and cuts the first knuckle rod 2 of arm 3 as unlatching, and described the first knuckle rod only rotatably or is rotationally supported in around an axis of rotation 5 in one end thereof 4 herein on the housing 6 shown in part, and described the first knuckle rod is only supported in around an axis of rotation 8 in its another end 7 herein on the flabellum frame 9 of described window, door or the similar object shown in part rotationally.In addition described opening device 1 has second knuckle rod 10 as support arm 11, and described the second knuckle rod is supported in rotationally described unlatching around an axis of rotation 13 and cuts on arm 3 in one end thereof 12, and described the second knuckle rod is supported on described flabellum frame 9 around an axis of rotation 15 rotationally in its another end 14.In addition described axis of rotation 5 is by a setting or be formed in the scissors supporting element 16 that described unlatching cuts on arm 3 and form, and the hinge bolt 17 of described housing 6 is inserted in institute's scissors supporting element 16.Described axis of rotation 8 is made up of a fulcrum post 18, described fulcrum post 18 is embedded in described unlatching and cuts a fulcrum post of arm 3 and hold in place, and described fulcrum post 18 is bearing in movably extraly one and is formed in the slotted hole 19 of described flabellum frame 9, and movement is herein for to move or to move linearly along described slotted hole 19.Described axis of rotation 15 is made up of a bearing pin 20 equally, and the fulcrum post that described bearing pin 20 is embedded in described support arm 11 holds in place.Described axis of rotation 13 is made up of unshowned eccentric wheel 21 in an accompanying drawing, can move the position of described axis of rotation 13 with respect to described support arm 11 by means of described eccentric wheel 21.
Fig. 2 substantially illustrates from the side the opening device 1 that is positioned at described support arm 11 regions in the phantom drawing of an amplification.Contrary with the rollover states of described opening device 1 shown in Figure 1, described opening device 1 illustrates with closed condition in Fig. 2, that thereby arm 3, described support arm 11 and an annex 23 are cut in described unlatching and be arranged on a connecting rod 22 superimposed the putting together substantially on described flabellum frame 9, described annex 23 is the annex of described opening device 1.Can see herein and be arranged on described support arm 11 and the eccentric wheel 21 between arm 3 is cut in described unlatching.Torsion by described eccentric wheel 21 can for example compensate manufacturing tolerance, and/or annex 23 and/or have the wear phenomenon of window, door or the similar object of annex 23.In addition one reverse shutdown device 24 and attach troops to a unit in described eccentric wheel 21, the rotation of less desirable described eccentric wheel 21 when described torsion shutdown device has avoided that for example described window, door or similar object are flipped open.
As shown in Figure 3, described eccentric wheel 21 is configured to cam pin 25 and has the bearing pin 26,27 of two mutual eccentric settings.Between this external described bearing pin 26,27, form and have a flange 28, described flange is with the concentric setting of described bearing pin 27 and separate completely diametrically or protrude from described bearing pin 27 or described cam pin 25.The outline 29 of described flange 28 is configured to a turning tool engagement profile.Herein, described outline 29 is configured to a hexagonal outline for open-end wrench substantially.Described open-end wrench or described turning tool can be in operation and form interlocking with the profile 30 that engages of described turning tool, can be applied to described eccentric wheel with simple mode and method thus for the moment of torsion that reverses or move described axis of rotation 13 positions.
In addition, described flange 28 has the recess 32 on the periphery that multiple distributions are arranged on described flange 28 on the end face 31 of described bearing pin 27 at it.Described recess 32 is designed to rim openings, thus both axially (according to the longitudinal extension direction of described cam pin 25) also can radially embed in described recess 32.Preferably, described recess 32 distributes and is arranged on the circumference of described flange 28 equably.
As shown in Figure 2, described cam pin 25 is bearing on described support arm 11 by means of concentric described bearing pin, and described cam pin 25 is placed on the upside of described support arm 11 with described end face 31 herein.Described unlatching is cut on the described bearing pin that arm 3 rotatably supports are arranged on described cam pin 25.Bearing pin 26 described herein forms described axis of rotation 13, and the position of described axis of rotation 13 can be moved by means of described eccentric wheel 21.Described unlatching is cut on the end face 33 relative with described end face 31 that arm 3 is placed on described flange 28.
In addition a flexural spring 34 that is configured to semielliptic spring 35 is arranged on described support arm 11 in this wise, and described flexural spring embeds in a recess 32 of described eccentric wheel 21 or described flange 28 with an end.
Fig. 4 is at described support arm 11 shown in a phantom drawing.Described support arm 11 has a bearing pin and holds place 36 in its end 12, for holding the bearing pin 26 of described cam pin 25.Described support arm 11 has another and holds place 37 for holding the bearing pin of described bearing pin 20 in its end 14 relative with described end 12.Hold between place 36 and 37 at described bearing pin, described support arm 11 has a groove 39 at it in the surface 38 of arm 3 is cut in described unlatching, and described groove substantially holds 37 through described support arm from described bearing pin and extends to described bearing pin and hold near of locating 36.Described groove 39 is configured to and is slightly wider than described semielliptic spring 35, thereby in the time that described semielliptic spring 35 inserts in described groove 39, described semielliptic spring 35 is torsionally fixed on described support arm 11.
Fig. 5 has the bottom surface 40 of a bending one by described groove 39 shown in a longitudinal cross-section of described support arm 11, wherein, described groove 39 farthest protrudes in described support arm 11 in the position of two end, and position flushes or almost flushes with described surperficial 38 approximately therebetween.In addition described support arm 11 has respectively a breach 41,42 in two ends of described groove 39, and the effect of described breach will be further illustrated hereinafter.
Fig. 6 has the eccentric wheel 21 that sets within it and the support arm 11 of semielliptic spring 35 shown in one longitdinal cross-section diagram.As has been described, described cam pin 25 is placed on the surface 38 of described support arm 11 with its end face 31, and is axially supported on described support arm 11 by means of described flange 28.At this, described semielliptic spring 35 is scarfed in a recess 32 of described flange 28 with an end 43, and is arranged at least partly the groove 39 of described support arm 11.The end relative with the end 43 of described semielliptic spring 35 44 remained on to described support arm 11 places, for example, realize described maintenance by fastening rivet.The axial stop that described bearing pin 20 leaves end that described support arm 11 guides forward and have bearing pin head 45 forms at it, described axial stop is for being limited in described annex 23 places by described bearing pin 20.Also may be considered that, described bearing pin head 45 is arranged on the other end place of described bearing pin 20, and acts on thus the end 44 of described semielliptic spring 35 and therefore remain in described groove 39, definitely says at described support arm 11 places.
Two ends 43 and 44 of described semielliptic spring 35 are configured to respectively decurvation approximately 90 degree, and described end 44 is scarfed in described breach 42, and the profile of described breach 42 matches with the profile of the end 44 of described semielliptic spring 35 substantially.The end being bent 43 of described semielliptic spring 35 extend in described breach 41.
At this, described semielliptic spring 35 is as the torsion stopping element 46 of an elastically deformable of described torsion shutdown device 24.By this way, described semielliptic spring 35 is scarfed to a recess 32 of the end face 31 that is arranged in described flange 28 with its end 43, thereby effectively prevents that described eccentric wheel 21 from reversing around the axis of rotation of described bearing pin 27.Thus, can not be in operation and produce the less desirable displacement of described axis of rotation 13.But as described above, must regulate described opening device 1 owing to producing bending and/or wearing and tearing time, open-end wrench, as above narrated, can rabbet with the profile 30 that engages of described turning tool.At this, utilize described open-end wrench or turning tool the support region of turning tool 53 to be acted on to 43 places, end of described semielliptic spring 35 simultaneously, so that described semielliptic spring 35 is moved in described groove 39, exactly be pressed onto in described groove 39, and therefore depart from and the interlocking of described recess 32.Become flexible by this of described torsion shutdown device 24, from now, described eccentric wheel 21 can be rotated location with simple type and mode.In the time that described turning tool leaves from the engagement profile 30 of described turning tool,, there is the end 43 of intrinsic flexible semielliptic spring 35 because intrinsic elasticity moves up, and the rotation of corresponding described eccentric wheel 21 location is scarfed in a described recess 32.
Embodiment shown in Figure 6 has shown the semielliptic spring 35 under relaxed state substantially in its torsion stop position.Certainly, also may be considered that, in torsion stop position, namely in the time that described end 43 is rabbeted in a recess 32, described semielliptic spring 35 is in precharge state, with make this semielliptic spring 35 under, definitely says and act in the axial direction described eccentric wheel 21, and described torsion shutdown device 24 also obtains a power component thus.Because the profile of described recess 32 advantageously matches with the profile of the end 43 of described semielliptic spring 35 substantially, form the gapless form fit substantially between described eccentric wheel 21 and described semielliptic spring 35 by described interlocking.As illustrated in Figure 2, according to the height of described flange 28, described turning tool, definitely say that described open-end wrench can cut between arm 3 and described support arm 11 directed in described unlatching with simple type and mode, and the engagement profile 30 that utilizes described turning tool is introduced in described interlocking, wherein, meanwhile, described torsion stopping element 46 departs from and loosening described torsion shutdown device 24 thus from described recess 32.Therefore can be with simple type and mode, in the situation that needn't disassembling or part dismantles described opening device 1, finally regulate described opening device 1.Definitely saying described cam pin 25 by reversing described eccentric wheel 21, change described support arm 11 and cut arm 3 to described unlatching, is exactly the geometric position of described flabellum frame to described housing.
Fig. 7 has the support arm 11 of described cam pin 25, described semielliptic spring 35 and described bearing pin 20 shown in one exploded view.Foregoing, described bearing pin 20 also can so be constructed: described bearing pin head 45 acts on the end 44 of described semielliptic spring 35, and therefore described bearing pin head 45 remains on described support arm 11 places.Described bearing pin 20 has a smooth region 48 in its side 47, and described region 48 concurs with the end 44 of described semielliptic spring 35 in installment state.In addition be provided with a packing ring 49, described packing ring 49 arrives the separator of described connecting rod 22 substantially as illustrated in Figure 2 as described support arm 11.
Fig. 8 is in the end 12 of described support arm 11 shown in an enlarged perspective, and described support arm 11 has the cam pin 25 and the semielliptic spring 35 that are arranged in described support arm 11 places.In this way, described eccentric wheel 21, definitely say that described cam pin 25 is bearing in described support arm 11 places in concentric mode, described flange 28 also supports in concentric mode, thereby described recess 32 can with simple type and mode be constructed and process with concentric manner supporting described distolateral 31 on, and the simple rotation location that can realize in addition described eccentric wheel 21.
Fig. 9 and 10 illustrates the embodiment for another favourable torsion shutdown device 49 of the eccentric wheel 21 of described opening device 1.Described torsion shutdown device 49 has a torsion stopping element 51 that is designed to O shape ring 50.As shown in the exploded view of Fig. 9, described O shape ring 50 is arranged between the end face 31 of described flange 28 and the surface 38 of described support arm 11.
As shown at the longitdinal cross-section diagram of Figure 10, described eccentric wheel 21 has independent, a recess 52 that be essentially annular and that arrange with one heart in end face 31, and described O shape ring 50 is placed in described recess 52.In the state of the installation of described opening device 1, described O shape ring 50 is pressed between described eccentric wheel 21 and described support arm 11, to make described O shape ring 50 that elastic deformations occur.Thus, in addition, the bearing surface of described O shape ring 50, definitely says contact surface and in described recess 52 and on the surface 38 of described support arm 11, becomes large.Form by clamp or compress described O shape ring 50 between described cam pin 25 and described support arm 11 the torsion shutdown device 49 that a power coordinates.Described torsion shutdown device 49 can only apply the power consumption matching, definitely say one match high moment of torsion time " becoming flexible ".Advantageously, described O shape ring 50 has an extra high surface roughness, thus the effect can raising power coordinating.Described torsion shutdown device 49 can prevent that described eccentric wheel 21 from carrying out less desirable rotation, definitely says the less desirable displacement of described axis of rotation 13 with simple especially and the suitable mode of cost.
Even if described embodiment is associated with described axis of rotation 13 respectively, but self-evidently, the eccentric wheel 21 with attached torsion shutdown device 24 or 49 can be used for mobile other arbitrary axis of rotation 5,8 or 15 equally.May be considered that equally, be provided with multiple eccentric wheels with corresponding torsion shutdown device 24 or 49.May be considered that equally the combination of the torsion shutdown device 49 that power coordinates and the torsion retainer 24 of form fit.
Figure 11 illustrates another kind of embodiment, and this embodiment is substantially corresponding with the embodiment of Fig. 2, makes relevant accompanying drawing can consult description and Fig. 2 of Fig. 2.Difference is only, described flexural spring 34 is configured to circle wire spring 55.The end regions 56 of described round wire spring 55 is configured to curved and is fixed in described support arm 11.The recess 32 of described eccentric wheel 21 has and is about semicircular profile, that is to say, described recess 32 matches with the cross-sectional profiles of described round wire spring 55.
Claims (12)
- For window, door opening device (1), described opening device (1) has at least one knuckle rod (10) supporting swingably around an axis of rotation (13), wherein, the position of described axis of rotation (13) is mobile by means of a coilable eccentric wheel (21), and wherein, one reverses shutdown device (24) attaches troops to a unit in described eccentric wheel, wherein, described torsion shutdown device (24) has at least one and reverses stopping element (46), described torsion stopping element is scarfed in the recess (32) forming in an end face (31) of eccentric wheel (21) that can reverse bearing at least partly, it is characterized in that, described torsion stopping element (46) is for being configured to the flexural spring of semielliptic spring (35), described eccentric wheel (21) has a flange (28) supporting with one heart, described eccentric wheel (21) has the recess (32) that distributes and arrange on multiple peripheries at described end face in described end face (31), described semielliptic spring (35) is to described eccentric wheel (21) axial force distribution, described end face (31) is towards the end face (31) of described knuckle rod (10) in described flange (28), described semielliptic spring (35) by anti-torsion be fixed on described knuckle rod (10).
- 2. opening device as claimed in claim 1, is characterized in that, described torsion shutdown device (24) is constituted as that power coordinates or form fit.
- 3. the opening device as described in any one in the claims, is characterized in that, described torsion stopping element (46) elastically deformable.
- 4. opening device as claimed in claim 1, is characterized in that, described flexural spring is circle wire spring (55).
- 5. opening device as claimed in claim 1, is characterized in that, described recess (32) is rim openings.
- 6. opening device as claimed in claim 1, is characterized in that, described knuckle rod (10) at least has a groove (39) in the region of described eccentric wheel (21), and described semielliptic spring (35) can be inserted in described groove at least partly.
- 7. opening device as claimed in claim 1, is characterized in that, described semielliptic spring (35) has the support region (53) of a turning tool in the end towards described eccentric wheel (21) (43).
- 8. opening device as claimed in claim 1, is characterized in that, described knuckle rod (10) is that arm (3) is cut in a unlatching.
- 9. opening device as claimed in claim 8, is characterized in that, described knuckle rod (10) is one to be bearing in swingably described unlatching and to cut the support arm (11) on arm (3).
- 10. opening device as claimed in claim 9, is characterized in that, described support arm (11) is bearing in swingably described unlatching by means of described eccentric wheel (21) and cuts on arm (3).
- 11. opening devices as described in any one in claim 8-10, is characterized in that, cut that arm (3) is upper forms a scissors supporting element (16) in described unlatching.
- 12. annexes for window, door, is characterized in that, described annex is the opening device (1) as described in any one in the claims.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008027153 | 2008-06-06 | ||
| DE102008027153.5 | 2008-06-06 | ||
| PCT/EP2009/003468 WO2009146782A1 (en) | 2008-06-06 | 2009-05-15 | Hinged opening device for a window, a door, or the like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102057120A CN102057120A (en) | 2011-05-11 |
| CN102057120B true CN102057120B (en) | 2014-07-30 |
Family
ID=40873768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980121369.5A Expired - Fee Related CN102057120B (en) | 2008-06-06 | 2009-05-15 | Hinged opening device for a window, a door, or the like |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2304146B1 (en) |
| CN (1) | CN102057120B (en) |
| EA (1) | EA016573B1 (en) |
| PL (1) | PL2304146T3 (en) |
| SI (1) | SI2304146T1 (en) |
| UA (1) | UA99970C2 (en) |
| WO (1) | WO2009146782A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2824264A1 (en) * | 2013-07-08 | 2015-01-14 | Roto Frank Ag | Fitting for a window, a door or similar with a tilting and sliding leaf |
| DE102019134407A1 (en) * | 2019-12-13 | 2021-06-17 | Maco Technologie Gmbh | Fitting arrangement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2436241A1 (en) * | 1978-09-13 | 1980-04-11 | Schuermann & Co Heinz | DEFLECTOR DEVICE FOR WINDOW OR DOOR WINDOW |
| GB2333123A (en) * | 1998-01-09 | 1999-07-14 | Dgs Hardware Ltd | Stay with adjustable pivot to improve seal |
| CN2415114Y (en) * | 2000-02-28 | 2001-01-17 | 周万新 | Pivot for door or window |
| CN2620046Y (en) * | 2003-05-09 | 2004-06-09 | 青岛市家用电器研究所 | Hinge for fixing door |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5152102A (en) | 1991-12-26 | 1992-10-06 | See Jack C | Cam adjustment device for adjustable casement sash unit |
| GB0409104D0 (en) | 2004-04-23 | 2004-05-26 | Norgine Europe Bv | Compressed pharmaceutical compositions |
| US20070289100A1 (en) * | 2006-06-14 | 2007-12-20 | Newell Operating Company | Casement Window Hinge |
-
2009
- 2009-05-15 EP EP09757165.7A patent/EP2304146B1/en active Active
- 2009-05-15 SI SI200930867T patent/SI2304146T1/en unknown
- 2009-05-15 CN CN200980121369.5A patent/CN102057120B/en not_active Expired - Fee Related
- 2009-05-15 EA EA201071388A patent/EA016573B1/en not_active IP Right Cessation
- 2009-05-15 UA UAA201015976A patent/UA99970C2/en unknown
- 2009-05-15 PL PL09757165T patent/PL2304146T3/en unknown
- 2009-05-15 WO PCT/EP2009/003468 patent/WO2009146782A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2436241A1 (en) * | 1978-09-13 | 1980-04-11 | Schuermann & Co Heinz | DEFLECTOR DEVICE FOR WINDOW OR DOOR WINDOW |
| GB2333123A (en) * | 1998-01-09 | 1999-07-14 | Dgs Hardware Ltd | Stay with adjustable pivot to improve seal |
| CN2415114Y (en) * | 2000-02-28 | 2001-01-17 | 周万新 | Pivot for door or window |
| CN2620046Y (en) * | 2003-05-09 | 2004-06-09 | 青岛市家用电器研究所 | Hinge for fixing door |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009146782A1 (en) | 2009-12-10 |
| EP2304146B1 (en) | 2014-01-22 |
| EA201071388A1 (en) | 2011-06-30 |
| CN102057120A (en) | 2011-05-11 |
| UA99970C2 (en) | 2012-10-25 |
| PL2304146T3 (en) | 2014-07-31 |
| EA016573B1 (en) | 2012-05-30 |
| EP2304146A1 (en) | 2011-04-06 |
| SI2304146T1 (en) | 2014-04-30 |
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