EP4375462A1 - Élément de ferrure - Google Patents

Élément de ferrure Download PDF

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Publication number
EP4375462A1
EP4375462A1 EP22209937.6A EP22209937A EP4375462A1 EP 4375462 A1 EP4375462 A1 EP 4375462A1 EP 22209937 A EP22209937 A EP 22209937A EP 4375462 A1 EP4375462 A1 EP 4375462A1
Authority
EP
European Patent Office
Prior art keywords
guide bush
hinge
fitting part
bearing sleeve
pivoting
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.)
Pending
Application number
EP22209937.6A
Other languages
German (de)
English (en)
Inventor
Giovanni Zaccaria
Andreas Schulz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilh Schlechtendahl and Soehne GmbH and Co KG
Original Assignee
Wilh Schlechtendahl and Soehne GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wilh Schlechtendahl and Soehne GmbH and Co KG filed Critical Wilh Schlechtendahl and Soehne GmbH and Co KG
Priority to EP22209937.6A priority Critical patent/EP4375462A1/fr
Publication of EP4375462A1 publication Critical patent/EP4375462A1/fr
Pending legal-status Critical Current

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • 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
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/12—Adjustable by manual operation
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/20—Adjustable with specific transmission movement
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • 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
    • 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

Definitions

  • the invention relates to a fitting part with a hinge part and a guide bush.
  • the hinge part is designed in particular as a sash hinge.
  • the guide bush is arranged in a bearing sleeve of the hinge part.
  • the guide bush also serves to accommodate or arrange a hinge axis.
  • door hinges can also be transferred to window hinges and apply to them in the same way.
  • Door hinges connect the door to the casing or the frame.
  • door hinges are designed so that the door turns or pivots, thereby enabling it to be opened and closed.
  • door hinges which can also be referred to as door hinges
  • the door frame which is also referred to as the casing
  • the door leaf are preferably placed on top of one another in such a way that it is possible to turn or pivot the door.
  • door hinges make it possible to remove the door without first having to remove the anchoring via the door hinge.
  • Door hinges have to bear a multiple of their own weight, namely the weight of the door leaves.
  • door hinges are the pivotal point of every door, with at least two door hinges usually being used per door.
  • Door hinges can have an upper hinge part and a lower hinge part.
  • the upper hinge part which can also be referred to as the leaf-side fitting part, can be attached to the door leaf.
  • the upper hinge part/leaf-side fitting part can be drilled, milled and/or screwed.
  • a door hinge can also comprise a lower hinge part, which can also be referred to as the frame-side fitting part.
  • the lower hinge part/frame-side fitting part can be mounted on the frame, in particular drilled, milled and/or screwed.
  • door hinges must meet a wide range of requirements and, in particular, be robust.
  • Two-part door hinges have an upper part of the hinge and a lower part of the hinge, whereby the upper part of the hinge can be connected, in particular screwed, to the door leaf or the frame, for example, whereas the lower part of the hinge can be attached, for example, to the frame or the door leaf.
  • Three-part door hinges are intended in particular for doors that are subject to greater stress.
  • a three-part door hinge also comprises a middle part, whereby the middle part can be mounted, in particular, to the frame or the door leaf.
  • the individual parts can be connected to one another using pins.
  • two frame-side fitting parts can be provided, between which a leaf-side fitting part is arranged, or two leaf-side fitting parts, between which a frame-side fitting part is arranged.
  • Door hinges of the aforementioned type can also be referred to as drill-in hinges, as they can be screwed to the door and the frame. Drill-in hinges enable high stability.
  • the current technology requires careful alignment and readjustment of the hinge on the door. If the distance between the door leaf/wing and the frame is to be changed, the hinge must be repositioned accordingly.
  • the object of the present invention is to avoid the aforementioned disadvantages of the prior art or at least to substantially reduce them.
  • a fitting part with a hinge part in particular a sash hinge, a guide bush arranged in a bearing sleeve of the hinge part with a hinge axis and/or for receiving a hinge axis, and with a pivoting device for pivoting the guide bush in the bearing sleeve to achieve pressure regulation.
  • the fitting part is preferably intended for use as a sash-side fitting part of a sash, in particular a hinge on a door and/or window.
  • pressure regulation can be ensured by the pivoting device.
  • Pressure regulation is understood to mean a change in position of the leaf in relation to the frame.
  • the pivoting movement generated by the pivoting device can cause such a change in position that the door leaf with the hinge/fitting part attached to it is moved towards the frame or away from the frame. This makes it possible to center the leaf in the frame even after the fitting part or the entire hinge has been installed.
  • Undesirable rebate spacing or an oblique alignment of the sash in the frame can thus be avoided, at least to a large extent.
  • the sash can also be pivoted at least slightly relative to the frame and the desired position can then be fixed by the pivoting device.
  • pressure regulation is thus made possible - especially when the hinge is installed. This results in simple installation and subsequent realignment of the entire door and therefore enables long-term use of the door hinge, even if the door leaf should warp relative to the frame, which can happen due to weather conditions, for example.
  • the pivoting device has an actuating element arranged on the outside of the hinge part.
  • the actuating element can be guided through the bearing sleeve and act on the guide bushing to pivot it. An effect can take place by engaging the actuating element.
  • the actuating element can engage in the guide bushing.
  • striking the actuating element against the guide bushing can also lead to the guide bushing being actuated.
  • the actuating element in particular is designed in such a way that a desired interaction between the guide bushing and the actuating element is achieved.
  • the actuating element can preferably be actuated on the outside of the fitting part, i.e. from the outside. Accordingly, the actuating element can be accessible, for example, to a fitter even when the fitting part is assembled.
  • the actuating element can act on the guide bushing to pivot it. Accordingly, a movement, in particular a translational movement, of the actuating element can be converted into a pivoting movement of the guide bushing.
  • a tongue and groove connection is provided between the bearing sleeve and the guide bush.
  • the tongue and groove connection can be used in particular to guide the pivoting movement.
  • the tongue and groove connection can block at least one degree of freedom of movement and thus enable the pivoting movement. If, for example, no tongue and groove connection or a similar connection were provided, in particular no transfer of a translational movement of the movement element into a pivoting movement of the guide bush would be possible.
  • the tongue and groove connection in particular ensures that a pivoting movement of the guide bushing that can be effected by the actuating element can be ensured.
  • the pivot axis for pivoting the guide bushing is particularly preferably provided in the area of the tongue and groove connection. Pivoting along the pivot axis can be designed in such a way that the pivot axis runs at least essentially in the longitudinal direction of the guide bushing.
  • the guide bushing can be designed to be elongated, with the longitudinal direction running in the direction of the greatest extension/extension of the guide bushing.
  • the tongue and groove connection and in particular the projection on the bearing sleeve can specify the axis of rotation or the pivot axis for the pivoting movement.
  • the pivoting movement can be specified by the interaction between the tongue and groove connection and the actuating element, which preferably engages in the guide bush. If the actuating element does not engage in the guide bush, it can preferably be provided that the point of engagement of the actuating element on the guide bush remains at least essentially unchanged even during the pivoting movement, so that the guide bush is fixed by the actuating element and the tongue and groove connection and at the same time is pivotably mounted by actuating the actuating element.
  • the guide bush can be arranged with a certain amount of play in the bearing sleeve so that different possible pivoting states of the guide bush can be assumed.
  • the actuating element is arranged at least substantially opposite the tongue and groove connection and therefore acts on the guide bushing in particular at least substantially opposite the tongue and groove connection. This ensures optimal pivoting behavior and in particular a maximum pivoting range for the guide bushing, which is arranged in the bearing sleeve.
  • the actuating element is designed as a threaded screw with a collar, wherein the collar engages in a groove in the guide bush.
  • the collar is preferably designed to be circumferential, so that pivoting is possible in different positions of the actuating element.
  • the actuating element can be screwed into the band part, wherein the screw movement ultimately comprises a translational component of the movement of the actuating element in addition to the rotary movement (rotation) of the actuating element.
  • This translational component which can ultimately be caused in particular by screwing in, can then preferably be converted/translated into a pivoting movement of the guide bush.
  • the actuating element can be pressed into the band part or pressed out of the band part - in particular as an alternative to the screwing movement. Even with such a movement, a particularly translational part of the movement of the actuating element can be converted into a pivoting movement of the guide bush.
  • an eccentric device for pivoting the guide bushing in the bearing sleeve can be provided between the guide bushing and the actuating element.
  • the eccentric device can be designed in particular in such a way that pivoting of the guide bushing in the bearing sleeve can be ensured in order to achieve pressure regulation. Accordingly, pivoting of the guide bushing in the assembled state of the fitting part can also be achieved, in particular as an alternative to designing the actuating element as a threaded screw with a collar.
  • a loss and/or locking device is provided for the guide bush.
  • the loss and/or locking device has a securing means to be arranged on the sash hinge and guided into the guide bush.
  • the securing means can be designed in such a way that in the state to be held or in the state to be fixed, the securing means engages in the guide bush for locking.
  • the guide bush can have a corresponding receptacle and/or opening for arranging the securing means.
  • the securing means is used in particular to prevent loss and/or locking when the desired swivel position, which can be achieved by the swivel device, is to be fixed. By releasing the securing means, the guide bush can then be swiveled again in the bearing sleeve. Accordingly, the securing means in particular restricts the swivel movement or blocks it in the fixed or secured state.
  • the securing means is designed as a screw guided through the bearing sleeve and acting on the guide bush.
  • the screw head can act on the guide bush.
  • an internal thread can be provided in the band part and in particular in the opening for the securing means of the band part, which can be designed to be complementary to the external thread of the securing means designed as a screw. This allows the securing means to be screwed into the hinge part.
  • the opening for the securing means is particularly preferably designed in such a way that an intervention in the securing means is possible on the outside, preferably also when the entire fitting part is assembled, in particular using a tool.
  • the opening can be arranged or designed in such a way that it faces the sash profile and is therefore preferably only visible on the outside from the inside (attachment side) and only when the sash is open.
  • the actuating element and the securing means have a common access opening, which in particular faces the attachment side of the fitting part.
  • the attachment side of the fitting part can in particular face the sash profile and thus the access opening can preferably not be perceived by a user from the outside.
  • the access opening ensures that both the actuating element and the securing means can be accessed even when they are mounted.
  • a cover cap is particularly preferably provided to cover the front side of a guide bush.
  • the cover cap ensures that the guide bush is preferably not visible from the outside and, in particular, that no unwanted intervention occurs in the guide bush.
  • the cover cap therefore not only contributes to improving the visual appearance, but also makes it possible to avoid unwanted manipulation of the entire fitting.
  • the cover cap is particularly preferably connected to the band part in a form-fitting manner.
  • tongue and groove connections are used or the guide bush can have at least one groove facing one another at the front and/or the bearing sleeve at least one groove facing one another for the form-fitting and/or friction-fitting insertion of a projection of the cover cap.
  • a plurality of projections can also be provided on the cover cap, which can be arranged in complementary grooves on the guide bush and/or the bearing sleeve.
  • cover cap is connected to both the guide bush and the bearing sleeve, it is particularly preferred if the groove of the bearing sleeve and the groove of the guide bush for arranging the projection of the cover cap at least in the Essentially in alignment.
  • a form-fitting arrangement of the cover cap can also be made possible by a form-fitting and/or frictional connection only to the guide bush or only to the bearing sleeve or the band part.
  • the cover cap can be securely connected to the strap part.
  • the cover cap has an access opening for arranging a tool, preferably for removing the cover cap.
  • the tool can then be inserted into the access opening, which can in particular result in the cover cap being released.
  • Fig.1 shows a door with a hinge 3, which is arranged between the frame and leaf 2 of a door.
  • the hinge 2 has a fitting part 1.
  • the fitting part 1 is designed as a hinge upper part or as a sash-side fitting part 1 of the sash 2. It is not shown in more detail that the fitting part 1 can also be used for a hinge 3 of a window.
  • Fig.1 In the embodiment shown, two hinges 3 are used for the leaf 2 of the door. What is not shown is that three or more hinges 3 can also be used per leaf 2.
  • the hinge 3 shown in the exemplary embodiments shown is designed as a two-part hinge and has an upper hinge part, which can also be referred to as a sash-side fitting part, and a lower hinge part, which can also be referred to as a frame-side fitting part.
  • the fitting part 1 can also be used for a three-part hinge 3, which can also comprise a middle part and in particular can have either two sash-side fitting parts 1 or two frame-side fitting parts.
  • the fitting part 1 comprises a hinge part 4, which is designed in particular as a sash hinge.
  • the hinge part 4 is, for example, in the Fig.2 and 3 shown in a schematic perspective view. According to the Fig.2 and 3 In the embodiments shown, it is provided that the hinge part 4 is connected to the sash 2, in particular the sash profile, preferably connected in a force-locking manner.
  • the sash hinge or the hinge part 4 can also be connected in particular via a hinge axis 7 to the lower hinge part or the frame-side fitting part, which in turn is connected to the frame or the frame profile of the door or window, preferably connected in a force-locking manner.
  • the load of the sash 2 can ultimately be introduced into or removed from the frame via the hinge part 4.
  • a guide bush 6 is arranged in a bearing sleeve 5 of the band part 4, as shown schematically in the Fig.2 , but also in the Fig.5 is shown.
  • the bearing sleeve 5 can be integral or one-piece with the band part 4.
  • the guide bush 6 can serve to arrange or accommodate the band axis 7, whereby the band axis 7 is fixedly or detachably connected to the guide bush 6. Accordingly, both the band axis 7 and the guide bush 6 can be arranged in the bearing sleeve 5, as can be seen schematically from the Fig.5 emerges.
  • FIG. 6A to 6C different states of the band part 4 or the guide bushing 6 arranged in the bearing sleeve 5 are shown, which can be assumed or caused by a pivoting device 8.
  • the pivoting device 8 is shown schematically according to a first embodiment in the Fig. 6A to 6C
  • the swivel device 8 serves to swivel the guide bush 6 in the bearing sleeve 5 in order to achieve pressure regulation. This is shown, for example, in the Fig. 6A to 6C shown schematically.
  • the swivel device 8 ultimately allows different states of the guide bush 6 to be assumed.
  • a swivel axis can be provided which in particular in the region of the inner side of the bearing sleeve 5 and preferably extends in the longitudinal direction of the guide bush 6, which is preferably elongated.
  • a movement of the pivoting device 8 can be converted into a pivoting or rotating movement of the guide bush 6 about the pivot axis.
  • the guide bush 6 can be arranged with a clearance of greater than 0.1 mm for the pivoting provided in the bearing sleeve 5.
  • the clearance should be between 0.2 mm and 3 mm and in particular between 1 mm and 2 mm.
  • the pivoting of the guide bush 6 in the bearing sleeve 5 can, through the arrangement of the hinge axis 7 in the guide bush 6, ultimately lead to the relative position in relation to the frame or in relation to the lower part of the hinge or the frame-side fitting part and thus also of the entire sash 2 being able to be changed and adjusted.
  • the band axis 7 is arranged in the guide bush 6 at least substantially free of play, in particular is firmly connected to it, so that a change in position of the guide bush 6 via the band axis 7 also has a direct effect on the relative position between the upper band part and the lower band part of the band 3.
  • the pivoting device 8 has an actuating element 9 which is guided through the bearing sleeve 5 and acts on the guide bush 6 for pivoting.
  • Fig. 6A to 6C it is shown that the action takes place via an engagement of the actuating element 9 at least in part in the guide bush 6. It is not shown in more detail that an action can also take place by striking the actuating element 9 against the outside of the guide bush 6, wherein the actuating element 9 engages in particular in the interior or free space of the bearing sleeve 5 provided for the guide bush 6.
  • the actuating element 9 and thus also the pivoting device 8 can be accessible to a fitter on the outside of the hinge part 4, in particular via an access opening 15.
  • the access opening 15 can be provided on the attachment side 16 of the hinge part 4 facing the wing, so that no opening for intervention can be seen, in particular from the outside - i.e. from the outside of the hinge part 4 opposite the attachment side 16. In this way, unwanted manipulation of the pivoting device 8 can also be avoided.
  • the actuating element 9 can be actuated using a tool, in particular the actuating element 9 is designed as a screw, wherein the screw can be screwed into the band part 4 or unscrewed from the band part 4.
  • both a rotary movement and a translatory movement of the actuating element 9 can be used to generate the pivoting movement of the guide bush 6.
  • the translatory part of the movement of the actuating element 9 is converted into a pivoting movement.
  • Fig.5 shows that a tongue and groove connection 10 is provided between the bearing sleeve 5 and the guide bush 6.
  • the tongue and groove connection 10 can be arranged in particular in the region of the pivot axis for pivoting the guide bush 6. Accordingly, the tongue and groove connection 10 can run in particular in the longitudinal direction of the guide bush 6, which is preferably elongated.
  • the tongue and groove connection 10 can preferably be formed by a projection provided on the inside or wall of the bearing sleeve 5 and a corresponding groove on the guide bush 6 or vice versa.
  • the tongue and groove connection 10 can enable a positive connection of the guide bush 6 and the bearing sleeve 5, in particular whereby at least one degree of freedom of movement is restricted.
  • the guide bush 6 can itself be removed from the bearing sleeve 5 in particular with the tongue and groove connection 10 provided, and at the same time the guide bush 6 can also pivot in the bearing sleeve 5 in principle.
  • the Fig. 6A shows that the tongue and groove connection 10 is arranged at least substantially opposite the actuating element 9 and/or that the actuating element 9 acts on the guide bush 6 at least substantially opposite the tongue and groove connection 10.
  • the actuating element 9 is designed as a threaded screw with a collar 11.
  • the collar 11 can in particular be designed to run all the way around the threaded screw.
  • the threaded screw can have an external thread that is designed to be complementary to an internal thread provided in the fitting part 1 and in particular in the hinge part 4.
  • the threaded screw or the actuating element 9 can be actuated via the access opening 15.
  • the collar 11 can engage in a groove 12 in the guide bush 6, wherein the groove 12 can be arranged, for example, in the Fig.5 is shown.
  • the Fig.5 shows that the guide bush 6 has, in addition to the groove 12 for the collar 11 of the actuating element 9, a groove for the tongue and groove connection 10 and also a further groove.
  • the further groove can in particular represent a material recess to save material or serve to arrange a cover cap 17 (not shown), which will be explained later.
  • the collar 11 therefore engages in the guide bush 6 and thus leads to the actuation of the guide bush 6 and to the pivoting of the guide bush 6 in the bearing sleeve 5.
  • an eccentric device for pivoting the guide bushing 6 in the bearing sleeve 5 is provided between the guide bushing 6 and the actuating element 9 as an alternative or in addition.
  • An eccentric device can also lead to the guide bushing 6 being acted upon in such a way that the guide bushing 6 pivots in the bearing sleeve 5 or in the free space of the bearing sleeve 5.
  • the fitting part 1 has a loss and/or locking device 13 for the guide bush 6.
  • the loss and/or locking device 13 is in the embodiment shown a securing means 14 to be arranged on the hinge part 4 and guided in the guide bush 6.
  • the loss and/or locking device 13 can comprise the securing means 14.
  • the securing means 14 can also be accessible to a fitter from the attachment side 16.
  • the guide bush 6 can ultimately be fixed in the desired pivot position via the securing means 14. For example, the different positions assumed in the Fig. 6A to 6C are fixed by the securing means 14.
  • the loss and/or locking device 13 and in particular the securing means 14 must first be released before the actuating element 9 of the pivoting device 8 can be actuated for pivoting. Once the desired pressure has been achieved or the pressure regulation has been carried out, the respective position of the guide bush 6 can then be fixed via the securing means 14.
  • the Fig.7 shows that the securing means 14 engages not only in the guide bush 6, but also in the band axis 7, which is shown in the schematic sectional view.
  • the guide bush 6 can, as previously explained, have an opening, wherein the band axis 7 can in particular have an undercut for the securing means 14 to engage, so that the securing means 14 fixes both the band axis 7 and the guide bush 6 in the bearing sleeve 5 and arranges them securely against loss.
  • the securing means 14 only engages in the guide bush 6 at least in some areas.
  • the securing means 14 is in accordance with the Fig.5
  • the embodiment shown is designed as a screw guided through the bearing sleeve 5 and acting on the guide bush 6.
  • the guide bush 6 has an opening for the securing means 14 or for the engagement of the securing means 14, so that the securing means 14 - at least essentially by a positive connection - restricts or blocks at least one further degree of freedom of movement of the guide bush 6.
  • the guide bush 6 is arranged in the bearing sleeve 5 in a captive manner by the securing means 14 and in particular is also stationary.
  • Fig. 6A to 6C further show that the actuating element 9 and the securing means 14 have a common access opening 15, which faces the attachment side 16 of the fitting part 1 and is accessible to a fitter in particular from the attachment side 16.
  • This allows for comparatively simple handling of both the actuating element 9 and the securing means 14, whereby in particular both components 9, 14 can be adjusted or actuated in close succession, so that joint accessibility via the access opening 15 is also particularly advantageous.
  • At least one cover cap 17 is assigned to the front side of the fitting part 1 and in particular covers the bearing sleeve 5.
  • the cover cap 17 can be connected to the hinge part 4 in a form-fitting and/or friction-fitting manner.
  • the cover cap 17 serves to cover the front side of the guide bush 6.
  • the guide bush 6 can have at least one groove facing one another at least on the front side and/or the bearing sleeve 5 at least on the end side for the positive and/or frictional insertion of a projection 19 of the cover cap 17.
  • the projection 19 is also in the Fig.7 , but also in the Fig.8 and 9 shown, where the Fig.8 also shows the groove 18 of the guide bush 6 and the groove 18 of the bearing sleeve 5.
  • the groove 18 of the bearing sleeve 5 can be formed in particular on the inside. In the assembled state, the groove 18 of the bearing sleeve 5 and the groove 18 of the guide bush 6 can be at least substantially aligned.
  • the projection 19 of the cover cap 17 can also engage in a groove 18 of the guide bush 6 or the bearing sleeve 5 and thus lead to the desired positive locking.
  • cover cap 17 can also have an engagement opening for the arrangement of a tool, so that the cover cap 17 can be released via the tool.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
EP22209937.6A 2022-11-28 2022-11-28 Élément de ferrure Pending EP4375462A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22209937.6A EP4375462A1 (fr) 2022-11-28 2022-11-28 Élément de ferrure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22209937.6A EP4375462A1 (fr) 2022-11-28 2022-11-28 Élément de ferrure

Publications (1)

Publication Number Publication Date
EP4375462A1 true EP4375462A1 (fr) 2024-05-29

Family

ID=84363934

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22209937.6A Pending EP4375462A1 (fr) 2022-11-28 2022-11-28 Élément de ferrure

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EP (1) EP4375462A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0396209A2 (fr) * 1986-12-10 1990-11-07 Dr. Hahn GmbH & Co. KG Charnière pour portes, fenêtres ou similaires
EP1598510A2 (fr) * 2004-05-18 2005-11-23 GSG International S.p.A. Une charnière de porte réglable
DE202006002236U1 (de) * 2006-02-10 2007-06-21 Dr. Hahn Gmbh & Co. Kg Band für Türen, Fenster o.dgl.
DE102009004847A1 (de) * 2008-10-16 2010-04-29 Hörmann KG Verkaufsgesellschaft Türband, insbesondere für Falttore
DE202017103105U1 (de) * 2017-05-23 2018-08-24 Dr. Hahn Gmbh & Co. Kg Band zur um eine Scharnierachse scharniergelenkigen Befestigung eines Flügels an einem Rahmen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0396209A2 (fr) * 1986-12-10 1990-11-07 Dr. Hahn GmbH & Co. KG Charnière pour portes, fenêtres ou similaires
EP1598510A2 (fr) * 2004-05-18 2005-11-23 GSG International S.p.A. Une charnière de porte réglable
DE202006002236U1 (de) * 2006-02-10 2007-06-21 Dr. Hahn Gmbh & Co. Kg Band für Türen, Fenster o.dgl.
DE102009004847A1 (de) * 2008-10-16 2010-04-29 Hörmann KG Verkaufsgesellschaft Türband, insbesondere für Falttore
DE202017103105U1 (de) * 2017-05-23 2018-08-24 Dr. Hahn Gmbh & Co. Kg Band zur um eine Scharnierachse scharniergelenkigen Befestigung eines Flügels an einem Rahmen

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