EP4290038A2 - Charnière destinée à relier de manière amovible et pivotante une aile à une partie de base - Google Patents

Charnière destinée à relier de manière amovible et pivotante une aile à une partie de base Download PDF

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Publication number
EP4290038A2
EP4290038A2 EP23206452.7A EP23206452A EP4290038A2 EP 4290038 A2 EP4290038 A2 EP 4290038A2 EP 23206452 A EP23206452 A EP 23206452A EP 4290038 A2 EP4290038 A2 EP 4290038A2
Authority
EP
European Patent Office
Prior art keywords
securing
pin
locking
hinge
securing element
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
EP23206452.7A
Other languages
German (de)
English (en)
Other versions
EP4290038A3 (fr
Inventor
Frank NÖTHE
Peter Höschler
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.)
DIRAK Dieter Ramsauer Konstruktionselemente GmbH and Co KG
Original Assignee
DIRAK Dieter Ramsauer Konstruktionselemente 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 DIRAK Dieter Ramsauer Konstruktionselemente GmbH and Co KG filed Critical DIRAK Dieter Ramsauer Konstruktionselemente GmbH and Co KG
Publication of EP4290038A2 publication Critical patent/EP4290038A2/fr
Publication of EP4290038A3 publication Critical patent/EP4290038A3/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
    • E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
    • E05D7/1061—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in a radial direction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • 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
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/06—Bent flaps
    • 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
    • E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
    • E05D7/1061—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in a radial direction
    • E05D7/1077—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in a radial direction with snap-fitted pins
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • 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
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/53—Snapping
    • 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
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
    • E05Y2900/208—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets for metal cabinets

Definitions

  • the invention relates to a hinge for releasably and pivotably connecting a wing, in particular in the form of a door and/or a flap, to a base part, in particular in the form of a frame.
  • the invention relates to a system comprising a wing, in particular in the form of a door and/or a flap, a base part, in particular in the form of a frame, and at least one hinge, the wing being releasably and pivotably connectable to the base part by means of the hinge and wherein the wing, when connected to the base part, can be pivoted relative to the base part about a pin axis of the hinge between a closed position for closing an access and an open position for at least partially releasing the access.
  • Hinges for releasably and pivotably connecting a sash to a base part are known in different designs and are used in different areas.
  • a common area of application for hinges is the assembly of doors on corresponding frames.
  • hinges are used to mount front doors and room doors on designated door frames and furniture doors on frames formed by corresponding furniture bodies.
  • Hinges are also used in control cabinets, which are often designed as sheet metal cabinets, in order to mount one or more control cabinet doors of the respective control cabinet on a frame of the control cabinet.
  • Another common area of application for hinges is the assembly of flaps on associated base parts, which are often designed as frames. Flaps are typically used to close and release access to a wide variety of containers.
  • the wing is typically mounted on the base part by producing one or more so-called hinge connections between the wing and the base part via one or more hinges.
  • a pin element of the hinge which has a hinge pin extending along a pin axis
  • a pin receiving element of the hinge which has a pin receptacle for at least partially receiving the hinge pin, is fastened to the base part or vice versa.
  • the hinge pin attached to the wing or the base part is then inserted along the pin axis into the pin receptacle attached to the corresponding other component and the hinge connection is thus established.
  • Hinges are also known which have two pin receiving elements, each with a pin holder and a hinge pin extending along a pin axis.
  • one of the pin receiving elements is typically attached to the wing and the base part and then the pin receiving elements attached to the wing and the base part are brought into a defined position relative to one another, so that the hinge pin is inserted into the two pin receptacles along the pin axis different pin receiving elements can be inserted.
  • the wing is dismantled from the base part accordingly by loosening one or more hinge connections that exist between the wing and the base part. Depending on the design of the hinge, this is usually done by pulling the hinge pin of the pin element attached to the wing or the base part along the pin axis from the pin receptacle attached to the corresponding other component or by pulling the hinge pin along the pin axis out of the two pin receptacles The pin receiving elements attached to the wing and the base part are pulled out.
  • hinges have to meet different, sometimes conflicting requirements. Hinges are intended to enable simple and quick assembly of the sash on the base part and dismantling of the sash from the base part. At the same time, it must be ensured that a hinge connection between the sash and the base part created by means of the hinge does not come loose unintentionally when the sash is pivoted relative to the base part, even under high loads on the hinge. Last but not least, hinges should be able to be manufactured easily and cost-effectively. The previously known hinges do not meet these requirements to a satisfactory extent.
  • the invention is therefore based on the object of designing and developing the hinge mentioned at the beginning and described in more detail as well as the system mentioned at the beginning and described in more detail in such a way that a hinge connection between a wing and a base part can be easily and quickly established and again at low manufacturing costs of the hinge can be solved and at the same time accidental loosening of the hinge connection can be safely avoided.
  • a hinge for releasably and pivotably connecting a wing, in particular in the form of a door and/or a flap, with a base part, in particular in the form of a frame comprising: a hinge pin extending along a pin axis, and at least one pin receiving element , which has a pin receptacle for at least partially receiving the hinge pin, the hinge pin being adjustable relative to the pin receiving element at least substantially perpendicular to the pin axis between a pivot position at least partially accommodated in the pin receptacle and a mounting position arranged outside the pin receptacle, the pin receiving element and the Hinge pins in the pivot position can be pivoted relative to one another about the pin axis, and a securing element is provided which is between a securing position for securing the hinge pin relative to one another unintentional adjustment from the pivot position to the assembly position at least substantially perpendicular to the pin axis and a release position for releasing the adjustment of
  • the hinge according to the invention is therefore designed to releasably connect a wing to a base part in such a way that the wing can be pivoted relative to the base part.
  • the hinge has a hinge pin that extends along a pin axis.
  • the pin axis can expediently be the longitudinal axis of the hinge pin.
  • the hinge has at least one pin receiving element with a pin receptacle, which is designed such that the hinge pin can be at least partially accommodated therein.
  • the pin holder can be formed by the pin holder element. Regardless of this, it may be advisable if the pin receiving element has at least one fastening means for fastening the pin receiving element to the wing or the base part.
  • the hinge pin may alternatively or additionally be appropriate for the hinge pin to be part of a pin element which has at least one fastening means for fastening the pin element to the wing or the base part.
  • the at least one fastening means of the pin receiving element and/or the pin element can be designed simply and inexpensively as a hole.
  • the hinge pin is adjustable relative to the pin receiving element from a pivoting position to a mounting position and back, in a direction that is at least substantially perpendicular to the pin axis.
  • the hinge pin In the pivoting position, the hinge pin is at least partially accommodated in the pin receptacle of the pin receptacle element, in such a way that the pin receptacle element and the hinge pin are relative to one another about the pin axis of the hinge pin can be pivoted.
  • the hinge pin In the assembly position, however, the hinge pin is arranged outside the pin receptacle. The hinge pin can therefore be inserted into the pin receptacle and removed from the pin receptacle in a simple manner by adjusting it at least substantially perpendicular to the pin axis.
  • hinge connection allows a hinge connection to be made and released easily.
  • it can be particularly advantageous if the connection between the hinge pin and the pin receiving element is canceled in the assembly position of the hinge pin.
  • the hinge pin and the pin receiving element can in particular be unconnected. Regardless of this, it can further simplify the production and release of the hinge connection if the hinge pin can be moved from the pivoting position into the mounting position and back at least substantially perpendicular to the pin axis. The hinge pin can then be adjusted between the pivoting position and the mounting position in a simple manner by moving it.
  • the hinge In order to secure the hinge pin in the pivot position that is at least partially accommodated in the pin receptacle and to ensure that the hinge connection does not unintentionally come loose when the wing is pivoted relative to the base part, the hinge finally has a securing element.
  • the securing element can be adjusted from a securing position to a release position and back.
  • the securing position serves to secure the hinge pin against unintentional adjustment from the pivoting position to the mounting position at least substantially perpendicular to the pin axis.
  • the release position serves to enable the adjustment of the hinge pin from the pivoting position into the mounting position at least substantially perpendicular to the pin axis.
  • the pin receiving element and the hinge pin are connected to one another in the pivoting position of the hinge pin and in the securing position of the securing element in such a way that the pin receiving element and the hinge pin can be pivoted relative to one another about the pin axis.
  • the securing element can be pivoted about a securing pivot axis from the securing position into the release position and back. This not only enables the securing element to be easily adjusted between the securing position and the release position, but also offers a simple and compact design of the hinge. Against this background, it may also be advisable if the securing pivot axis is arranged at least substantially parallel to the pin axis of the hinge pin, specifically in relation to the orientation of the hinge pin in the pivot position.
  • the securing element can be adjusted between the securing position and the release position by pivoting or not, it may be advisable if the securing element is held on the pin receiving element in an adjustable manner between the securing position and the release position.
  • This also has a positive effect on easy handling of the security element. Particularly simple handling can be achieved if the securing element is held on the pin receiving element in an adjustable manner between the securing position and the release position. Then the securing element can in particular be held on the pin receiving element in such a way that the securing element is not adjustable in any direction, but preferably only along a single adjustment path from the securing position into the release position and back.
  • the securing element can be adjusted from the release position to the securing position by adjusting the hinge pin from the mounting position to the pivoting position.
  • the adjustment of the securing element from the release position to the securing position can therefore be effected by adjusting the hinge pin from the assembly position to the pivoting position.
  • the securing element can be positively adjusted from the release position to the securing position by adjusting the hinge pin from the mounting position to the pivoting position. Then, when adjusting the hinge pin from the mounting position to the pivoting position, the securing element can be adjusted from the release position to the securing position by physical contact with the hinge pin. This can have a positive effect on a simple and cost-effective design of the hinge.
  • the securing element can be adjusted from the securing position to the release position by adjusting the hinge pin from the pivoting position to the assembly position. Then the adjustment of the securing element from the securing position to the release position can be effected by adjusting the hinge pin from the pivoting position to the mounting position. In particular, the securing element does not have to be adjusted separately from the securing position to the release position before removing the hinge pin from the pin receptacle.
  • the securing element can be positively adjusted from the securing position to the release position by adjusting the hinge pin from the pivoting position to the assembly position. Then, when adjusting the hinge pin from the pivoting position to the mounting position, the securing element can be adjusted from the securing position to the release position by physical contact with the hinge pin.
  • a further embodiment of the hinge provides that the pin receptacle has a mounting opening for inserting the hinge pin into the pin receptacle and removing the hinge pin from the pin receptacle.
  • the hinge pin can thus be easily adjusted through the assembly opening from the assembly position into the pivot position and back.
  • the mounting opening can be at least partially closed by the securing element when the securing element is in the securing position. In this way, the hinge pin can be secured in a structurally simple manner to prevent it from being moved from the pivoting position to the assembly position.
  • the mounting opening can extend at least substantially parallel to the pin axis of the hinge pin, specifically in relation to the orientation of the hinge pin in the pivoting position.
  • the securing element can be adjusted from the release position in the direction of the securing position against a restoring force that returns the securing element to the release position.
  • the securing element inadvertently moves from the release position into a position in which it hinders the adjustment of the hinge pin from the assembly position to the pivot position and thus the establishment of the hinge connection.
  • a user can easily move the security element from the release position to the security position. It is not absolutely necessary that the restoring force restoring the securing element into the release position acts along the entire adjustment path of the securing element from the release position into the securing position.
  • the security element is in the release position restoring restoring force, starting from the release position, only acts along part of the adjustment path of the securing element from the release position into the securing position.
  • the restoring force restoring the securing element into the release position can, for the sake of simplicity, be effected by a spring means.
  • the restoring force restoring the securing element into the release position can be the proportion of the spring force of the spring means which acts in the direction of the adjustment path of the securing element in the respective position of the securing element.
  • the securing element can rest against the pin receiving element in the release position in the direction of the restoring force restoring the securing element into the release position.
  • the securing element can therefore be pressed against the pin receiving element by the restoring force that returns the securing element to the release position. In this way, the securing element can be held in a defined position in a structurally simple manner in the release position.
  • a further embodiment of the hinge is characterized in that the securing element is adjustable from the securing position towards the release position against a restoring force that returns the securing element to the securing position.
  • the securing element inadvertently moves from the securing position into a position in which it enables the hinge pin to be adjusted from the pivoting position to the mounting position, which has a positive effect on reliably securing the hinge pin in the pin receptacle.
  • a user can easily move the securing element from the securing position to the release position, which has a positive effect on easy release of the hinge connection.
  • the restoring force restoring the securing element into the securing position is along the entire adjustment path of the securing element from the securing position into the Release position works. Rather, it may be sufficient for the stated purpose if the restoring force restoring the securing element into the securing position, starting from the securing position, only acts along part of the adjustment path of the securing element from the securing position into the release position. Regardless of this, the restoring force restoring the securing element into the securing position can, for the sake of simplicity, be effected by a spring means.
  • the restoring force restoring the securing element into the securing position can be the proportion of the spring force of the spring means which acts in the direction of the adjustment path of the securing element in the respective position of the securing element. Regardless of what causes the restoring force restoring the securing element into the securing position, it may be advisable for the securing element to rest against the pin receiving element in the securing position in the direction of the restoring force restoring the securing element to the securing position.
  • the restoring force restoring the securing element into the securing position preferably presses the securing element against the pin receiving element. In this way, the securing element can be held in a defined position in a structurally simple manner in the securing position.
  • the securing element can therefore, on the one hand, be adjustable from the release position in the direction of the securing position against the restoring force restoring the securing element into the release position and, on the other hand, against the restoring force restoring the securing element into the securing position from the securing position in the direction of the release position. In this way, unintentional adjustment of the securing element both from the securing position and from the release position can be safely avoided without significantly increasing the effort required for producing and releasing the hinge connection.
  • the securing element can be adjustable from the securing position to the release position and back, assuming an intermediate position, with the securing element against the
  • the restoring force restoring the securing element into the release position can be adjusted from the release position to the intermediate position and against which the restoring force restoring the securing element into the securing position can be adjusted from the securing position to the intermediate position.
  • the restoring force restoring the securing element into the securing position can therefore act on the securing element between the securing position and the intermediate position and the restoring force restoring the securing element into the releasing position can act on the securing element between the intermediate position and the release position.
  • the restoring force restoring the securing element into the securing position is greater than the restoring force restoring the securing element into the release position. Then, in particular, a greater force must be used to adjust the securing element from the securing position to the release position than to adjust the securing element from the releasing position to the securing position.
  • the restoring force restoring the securing element into the securing position and the restoring force restoring the securing element into the release position are at least essentially the same size.
  • both the restoring force restoring the securing element into the securing position and the restoring force restoring the securing element into the release position are provided, the two restoring forces can be effected in a particularly space-saving manner by the same spring means.
  • the spring means can advantageously be provided such that the spring force of the spring means acts on the securing element either at least partially in the direction of the securing position or at least partially in the direction of the release position or perpendicular to these two directions, depending on the position of the securing element.
  • the spring force of the spring means can act at least partially in the direction of the release position when the securing element is between the release position and the intermediate position, and act at least partially in the direction of the securing position when the securing element is between the securing position and the intermediate position.
  • the spring force can then preferably act at least substantially perpendicular to the, in particular opposite, adjustment directions of the securing element.
  • the spring means can also be referred to as a dead center spring.
  • the restoring force restoring the securing element into the securing position and the restoring force restoring the securing element into the release position can also be provided by two different spring means.
  • a locking element can be provided which is adjustable between a locking position and an unlocking position . Then the adjustment of the securing element from the securing position to the release position can be positively blocked by the locking element when the locking element is in the locking position, and released when the locking element is in the unlocking position. In this way, it can be particularly reliably avoided that the securing element inadvertently moves from the securing position into a position in which it enables the adjustment of the hinge pin from the pivoting position into the assembly position.
  • the locking element in the locking position fits positively into a locking receptacle of the Securing element intervenes when the securing element is in the securing position.
  • the positive blocking of the adjustment of the securing element from the securing position to the release position can be implemented in a structurally simple manner.
  • the locking element can then expediently be arranged at least substantially outside the locking receptacle of the securing element when the securing element is in the securing position. In this way it can be ensured that the locking element in the unlocking position does not affect the adjustment of the securing element from the securing position to the release position.
  • a further embodiment of the hinge is characterized in that the locking element can be pivoted about a locking pivot axis from the locking position into the unlocking position and back. This can not only simplify the adjustment of the locking element between the locking position and the unlocking position, but can also be advantageous in terms of a simple and compact design of the hinge.
  • a particularly simple and compact construction can be achieved if the locking pivot axis is arranged at least substantially parallel or at least substantially perpendicular to the pin axis of the hinge pin with respect to its orientation in the pivot position.
  • the locking element is held on the pin receiving element in an adjustable manner between the locking position and the unlocking position.
  • the adjustment of the locking element between the locking position and the unlocking position can also be carried out particularly precisely if the locking element is held on the pin receiving element in a guided, adjustable manner between the locking position and the unlocking position. This can further improve the handling of the locking element.
  • Locking element is in particular held on the pin receiving element in such a way that it is not adjustable in any direction, but preferably only along a single adjustment path from the locking position to the unlocking position and back.
  • the locking element can be automatically adjusted from the unlocking position to the locking position when the securing element is adjusted from the release position to the securing position. Then, when adjusting the securing element from the release position to the securing position, the locking element can be automatically adjusted from the unlocking position to the locking position, in particular without the locking element having to be adjusted from the unlocking position to the locking position separately. This not only simplifies the establishment of the hinge connection, but it can also be ensured that the locking element does not unintentionally remain in the unlocked position when the hinge connection is established, which would lead to the hinge pin being inadequately secured in the pin receptacle.
  • the adjustment of the locking element from the unlocking position to the locking position is positively blocked by the securing element when the securing element is in the release position. In this way, it can be ensured in a structurally simple manner that the locking element remains in the unlocking position as long as the securing element is in the release position. This prevents the locking element from interfering with the adjustment of the securing element from the release position into the securing position.
  • the locking element can be adjusted from the unlocking position to the Locking position must be released by the securing element in the securing position.
  • a further embodiment of the hinge provides that the locking element is adjustable from the locking position towards the unlocking position against a restoring force that returns the locking element to the locking position. This prevents the locking element from unintentionally moving from the locking position into a position in which it enables the securing element to be adjusted from the securing position to the release position. In this way, security against unintentional loosening of the hinge connection can be further increased.
  • the locking element can preferably be adjustable from the locking position to the unlocking position against the restoring force that returns the locking element to the locking position.
  • the restoring force restoring the locking element into the locking position acts not only along part of the adjustment path of the locking element from the locking position into the unlocking position, but at least essentially along the entire adjustment path.
  • this has the advantage that the locking element does not accidentally remain in the unlocked position.
  • this can contribute to a simple implementation of an automatic adjustment of the locking element from the unlocking position to the locking position when adjusting the securing element from the release position to the securing position.
  • the restoring force restoring the locking element into the locking position can be effected by a spring means for the sake of simplicity.
  • the locking element can be in the locking position in the direction of the restoring force restoring the locking element into the locking position on the securing element in the safety position is present. Then the restoring force restoring the locking element into the locking position can press the locking element against the securing element when the locking element is in the locking position and the securing element is in the securing position. In this way, the locking element can be held in a defined position in a structurally simple manner in the locking position.
  • the locking element is adjustable from the locking position to the unlocking position against the restoring force restoring the locking element into the locking position
  • the locking element in the unlocking position is in the direction of the restoring force restoring the locking element into the locking position on the securing element in the Release position is present.
  • the restoring force restoring the locking element into the locking position can press the locking element against the securing element when the locking element is in the unlocking position and the securing element is in the release position.
  • This can contribute to a structurally simple implementation of an automatic adjustment of the locking element from the unlocking position to the locking position when adjusting the securing element from the release position to the securing position.
  • the securing element can be adjusted from the release position to the securing position against a restoring force that returns the securing element to the release position. Then, in particular, the restoring force restoring the securing element into the release position acts along at least essentially the entire adjustment path of the securing element from the release position into the securing position. In principle, this can be useful in order to simplify the adjustment of the securing element from the securing position to the release position and thus the loosening of the hinge connection.
  • the securing element in the release position rests on the locking element in the unlocking position in the direction of the restoring force that returns the securing element to the release position.
  • the securing element can be held in a defined position in a structurally simple manner in the release position.
  • the restoring force restoring the securing element into the release position can be effected simply and inexpensively by a spring means.
  • the locking element can be adjusted from the locking position to the unlocking position and/or back without tools. Then the locking element can be adjusted, in particular manually, from the locking position to the unlocking position and/or back. In this way, making and/or releasing the hinge connection can be further simplified and can be done in a shorter time.
  • the locking element can be adjusted particularly easily and quickly without tools if the locking element has at least one pressure surface such that the locking element can be adjusted from the locking position to the unlocking position and/or back by applying a pressure force to the pressure surface at least substantially perpendicular to the pressure surface is.
  • the locking element can be adjusted between the locking position and the unlocking position without tools or not the locking element has a shaped section.
  • the mold section can then be designed in such a way that a correspondingly designed tool and/or correspondingly designed key can be attached to it and then the locking element can be adjusted from the locking position to the unlocking position and/or back by means of the tool and/or the key.
  • the adjustment of the locking element cannot be adjusted or can only be adjusted with considerable effort without a corresponding tool and/or corresponding key, this can also contribute to increased security against unauthorized adjustment of the locking element.
  • the hinge may include a corresponding tool and/or a corresponding key. Then in particular the tool and/or the key is part of the hinge.
  • a further embodiment of the hinge is characterized in that the securing element has a pin receptacle for at least partially receiving the hinge pin. Then, in the pivoting position, the hinge pin can be accommodated not only at least partially in the pin receptacle of the pin receiving element, but also at least partially in the pin receptacle of the securing element when the securing element is in the securing position. This can have a positive effect on a defined and precise pivoting of the hinge pin and the pin receiving element relative to one another.
  • the pin receptacle of the pin receptacle element and/or the pin receptacle of the securing element has a cross section which is at least essentially circular arc-shaped, at least in sections.
  • a cross section of the pin receiving element and/or the securing element is understood to mean, in particular, a cross section that is arranged perpendicular to the pin axis of the hinge pin, specifically in relation to the orientation of the hinge pin in the pivoting position.
  • it can also be contribute to a defined and precise pivoting of the hinge pin and the pin receiving element relative to one another if the hinge pin has a cross section that is at least substantially circular.
  • a cross section of the hinge pin is understood to mean, in particular, a cross section that is arranged perpendicular to the pin axis of the hinge pin.
  • the system according to the invention comprises a wing, a base part and at least one hinge of the type described above.
  • the wing can be releasably connected to the base part by means of the hinge in such a way that the wing moves about the pin axis of the hinge pin from a closed position to an open position and can be pivoted back.
  • the wing can then at least essentially close an access in the closed position, which for the sake of simplicity can be at least partially limited by the base part, and at least partially open the access in the open position.
  • the previously mentioned advantages of the hinge are particularly noticeable. This applies all the more if the wing is designed as a door and/or flap and/or if the base part is designed as a frame.
  • the base part can be formed by a body of the sheet metal cabinet and the wing can be at least essentially formed from sheet metal.
  • the adjustment of the securing element from the securing position to the release position and/or the adjustment of the locking element from the locking position to the unlocking position is positively blocked by the wing when the wing is in the closed position. This can safely prevent that The hinge connection can be released when the sash is in the closed position.
  • the adjustment of the securing element from the securing position to the release position and/or the adjustment of the locking element from the locking position to the unlocking position can be enabled by the sash when the Wing is in the open position.
  • the hinge has a locking element with a shaped section for attaching a tool and/or key
  • the wing has an unlocking recess which is arranged in the closed position of the wing in the area of the shaped section of the locking element. Then the tool and/or the key can be placed through the unlocking recess of the wing onto the shaped section of the locking element and the locking element can be adjusted from the locking position to the unlocking position and/or back by means of the tool and/or the key when the wing is in is in the closed position.
  • authorized persons who are in possession of an appropriate tool and/or key can easily release and/or establish the hinge connection even in the closed position of the sash, but unauthorized persons cannot or can only do so with considerable effort.
  • the Fig. 1A-B show a hinge 1 in a perspective view.
  • the hinge 1 has a pin element 2, which comprises a, in this case cylindrical, hinge pin 3 which extends along a pin axis A.
  • the pin element 2 each has a fastening means in the form of a bore 4.
  • the pin element 2 can be fastened to a wing, for example in the form of a door and/or a flap, or to a base part, for example in the form of a frame, for example by screwing.
  • the hinge 1 has a pin receiving element 5.
  • the pin receiving element 5 has on its front a pin receptacle 6 with a mounting opening 7 through which the hinge pin 3 can be inserted into the pin receptacle 6 and removed from the pin receptacle 6.
  • the pin receiving element 5 like the pin element 2, has two fastening means in the form of holes 8, by means of which the pin receiving element 5 can be fastened to a wing or a base part.
  • a securing element 9 is held on the pin receiving element 5.
  • the securing element 9 in the present case is held on a securing element axis 10 of the pin receiving element 5 which extends at least essentially parallel to the pin receptacle 6 and which defines a securing pivot axis AS.
  • the securing element 9 can thus be pivoted relative to the pin receiving element 5 about the securing pivot axis AS.
  • a spring means 11 is provided in the form of a flexible wire. The spring means 11 extends through two through openings 12 of the pin receiving element 5 arranged on the opposite longitudinal sides of the securing element 9 and through one in the Fig.
  • the hinge pin 3 is shown in a mounting position and the securing element 9 is shown in a release position.
  • the hinge pin 3 In the assembly position, the hinge pin 3 is arranged outside the pin receptacle 6, so that in the illustrated and therefore preferred exemplary embodiment, the pin element 2 and the pin receptacle element 5 are unconnected.
  • the release position the securing element 9 essentially releases the mounting opening 7 of the pin receptacle 6, so that the hinge pin 3 can be inserted into the pin receptacle 6 at least substantially perpendicular to the pin axis A by moving relative to the pin receiving element 5 to produce a hinge connection. So the hinge pin 3 can be moved from the one in the Fig. 1A shown assembly position in one in the Fig.
  • the security element 9 can be from the in the Fig. 1A illustrated release position by pivoting relative to the pin receiving element 5 about the safety pivot axis AS into one in the Fig. 1B The safety position shown can be adjusted.
  • the hinge pin 3 is shown in the pivoting position and the securing element 9 is shown in the securing position.
  • the hinge pin 3 In the pivoting position, the hinge pin 3 is received in the pin receptacle 6 of the pin receptacle element 5 in such a way that the pin element 2 and, together with it, the hinge pin 3 can be pivoted relative to the pin receptacle element 5 about the pin axis A.
  • the securing element 9 can be removed from the one in the Fig. 1B the securing position shown by pivoting about the securing pivot axis AS into the position shown in the Fig. 1A Release position shown and the hinge pin 3 from the one in the Fig. 1B shown pivot position Move at least substantially perpendicular to the pin axis A in one, for example that in the Fig. 1A
  • the assembly position shown can be adjusted.
  • the Fig. 2A-B show a system 14 with a base part 15 in the form of a frame, a wing 16 in the form of a door and the hinge 1 in a perspective view and a horizontal sectional view along the in the Fig. 2A shown section plane IIB-IIB.
  • the base part 15 and the wing 16 are only shown in sections.
  • the pin element 2 of the hinge 1 is fastened to the wing 16 via its bores 4 by means of two screws 17 and the pin receiving element 5 of the hinge 1 is fastened to the base part 15 via its bores 8 by means of two screws 18.
  • the pin element 2 could also be attached to the base part 15 and the pin receiving element 5 to the wing 16.
  • the securing element 9 in addition to the pin receiving element 5, also has a pin receptacle 19 for partially receiving the hinge pin 3.
  • the pin receptacle 19 of the securing element 9 extends at least essentially parallel to the pin receptacle 6 of the pin receiving element 5. Perpendicular to its longitudinal extent, the pin receptacle 19 of the securing element 9 has a circular arc-shaped cross section.
  • the hinge pin 3 is shown in the pivoting position and the securing element 9 is shown in the securing position.
  • the hinge pin 3 is accommodated in the pin receptacle 6 of the pin receptacle element 5 and partially in the pin receptacle 19 of the securing element 9 in such a way that the wing 16 attached to the pin element 2 can be pivoted about the pin axis A relative to the base part 15 attached to the pin receptacle element 5. So the wing 16 can be compared to the base part 15 between one in the Fig. 2A as well as dashed in the Fig. 2B shown open position and one in the Fig. 2B shown closed position can be pivoted. The wing 16 closes in the closed position an access 20, which is laterally limited by the base part 15. In the open position, the wing 16 releases access 20.
  • a restoring force FRS acts on the securing element 9, restoring the securing element 9 into the securing position.
  • the restoring force FRS which returns the securing element 9 to the securing position presses the securing element 9 against a stop 21 of the pin receiving element 5, which in the present case is designed as a cylindrical axis extending parallel to the securing pivot axis AS. In this way, it is prevented that the securing element 9 is inadvertently pivoted out of the securing position and thus reaches a position in which it releases the mounting opening 7 of the pin receptacle 6 to such an extent that the hinge pin 3 can get out of the pin receptacle 6.
  • the restoring force FRS is caused by the spring means 11 and is selected so that engaging and disengaging can be done without tools and without pressing a button.
  • the hinge connection can be released.
  • the hinge pin 3, together with the wing 16 attached to it can be at least substantially perpendicular to the pin axis A of the pin receiving element 5 and the base part 15 attached thereto in relation to the pin receiving element 5 Fig. 2A-B shown pivot position can be moved into a mounting position in which the hinge pin 3 is arranged outside the pin receptacle 6.
  • the securing element 9 is caused by the contact with the hinge pin 3 against the restoring force FRS which returns the securing element 9 to the securing position Fig. 2A-B shown securing position and then pivoted into the release position, in which the securing element 9 essentially releases the mounting opening 7 of the pin receptacle 6.
  • the Figs. 3A-B show the system 14 in a perspective view and a horizontal sectional view along the in the Fig. 3A shown cutting plane IIIB-IIIB.
  • the hinge pin 3 is shown in an assembly position and the securing element 9 is shown in the release position. In the assembly position, the hinge pin 3 is arranged outside the pin receptacle 6 of the pin receptacle element 5 and the pin receptacle 19 of the securing element 9, so that the hinge connection between the base part 15 and the wing 16 is separated.
  • the securing element 9 In the release position, the securing element 9 essentially releases the mounting opening 7 of the pin receptacle 6, so that the hinge pin 3 can be inserted into the pin receptacle 6.
  • a restoring force FRF acts on the securing element 9, restoring the securing element 9 into the release position and pressing the securing element 9 against the pin receiving element 5. This prevents the securing element 9 from being inadvertently pivoted out of the release position and thus reaching a position in which it closes the mounting opening 7 of the pin receptacle 6 to such an extent that the insertion of the hinge pin 3 into the pin receptacle 6 is hindered by the securing element 9 .
  • the restoring force FRF is also caused by the spring means 11.
  • the hinge pin 3 together with the wing 16 attached to it can be moved relative to the pin receiving element 5 at least substantially perpendicular to the pin axis A from the one in the Figs. 3A-B
  • the assembly position shown in the Fig. 2A-B shown swivel position can be adjusted.
  • the securing element 9 is caused by the contact with the hinge pin 3 against the restoring force FRF which returns the securing element 9 to the release position Figs. 3A-B Pivoted out of the release position shown and then in the direction of the restoring force FRS which returns the securing element 9 to the securing position Fig. 2A-B shown safety position pivoted.
  • the pivoting of the securing element 9 from the to the Figs. 3A-B Release position shown in the Fig. 2A-B takes place via an intermediate position, with between the release position and the The restoring force FRF which returns the securing element 9 to the release position acts on the securing element 9 between the intermediate position and the restoring force FRS which returns the securing element 9 to the securing position between the securing position and the intermediate position.
  • the securing element 9 is in an unstable equilibrium in which neither a force in the direction of the securing position nor a force in the direction of the release position acts on the securing element 9. This is achieved in that the spring means 11 is unstressed in the intermediate position and only generates a restoring force FRF, FRS in one direction or the other when the hinge pin 3 engages or disengages.
  • Fig. 4A-B show an alternative hinge 22 in a perspective view, which is designed similarly to the previously described hinge. Therefore, the same components also have the same reference numbers.
  • a locking element 24 is provided in addition to a securing element 23, which is also held in the illustrated and preferred hinge 22 on the securing element axis 10 of the pin receiving element 5 so that it can pivot about the securing pivot axis AS.
  • the locking element 24 is held on a locking element axis 25 of the pin receiving element 5, which defines a locking pivot axis AV that extends at least substantially parallel to the pin receptacle 6.
  • the locking element 24 can thus be pivoted relative to the pin receiving element 5 about the locking pivot axis AV.
  • the locking element 24 has a pressure surface 26 for actuating the locking element 24.
  • the pressure surface 26 is designed such that locking element 24 can be pivoted about the locking pivot axis AV at least substantially perpendicular to the pressure surface 26 by applying a pressure force to the pressure surface 26.
  • a spring means 27 is provided in the form of a flexible wire.
  • the spring means 27 extends through the two through openings 12 of Pin receiving element 5, which in the illustrated and preferred embodiment are arranged on the opposite longitudinal sides of the locking element 24.
  • the spring means 27 extends through one in the Fig. 4A-B Through opening 28 of the locking element 24, not shown, arranged on the back of the locking element 24. In this case, the spring means 27 is bent over on the sides of the through openings 12 of the pin receiving element 5 facing away from the locking element 24 and is thus held on the pin receiving element 5.
  • the hinge pin 3 is shown in a mounting position, the securing element 23 in a release position and the locking element 24 in an unlocking position.
  • the hinge pin 3 can be removed from the one in the Fig. 4A illustrated assembly position at least substantially perpendicular to the pin axis A in the Fig. 4B Pivot position shown shifted and the securing element 23 from the in the Fig. 4A shown release position about the safety pivot axis AS in one in the Fig. 4B shown safety position can be pivoted.
  • the locking element 24 can then be removed from the one in the Fig. 4A shown unlocking position by pivoting about the locking pivot axis AV into one in the Fig. 4B Locking position shown can be adjusted.
  • the hinge pin 3 is shown in the pivoting position, the securing element 23 in the securing position and the locking element 24 in the locking position.
  • the locking element 24 positively blocks the pivoting of the securing element 23 from the securing position into the release position. In this way, it can be particularly reliably avoided that the securing element 23 accidentally gets into a position in which it releases the mounting opening 7 of the pin receptacle 6 to such an extent that the hinge pin 3 can get out of the pin receptacle 6.
  • the locking element 24 can be released, for example by applying a compressive force to the pressure surface 26 from the one in the Fig. 4B shown locking position about the locking pivot axis AV in the Fig. 4A shown unlocking position can be pivoted.
  • the securing element 23 can then be moved about the securing pivot axis AS from the one in the Fig. 4B into the safety position shown in the Fig. 4A
  • the release position shown is pivoted and the hinge pin 3 is at least substantially perpendicular to the pin axis A from the one in the Fig. 4B shown pivot position into one, for example that in the Fig. 4A shown, assembly position can be moved.
  • the Fig. 5A-B show an alternative system 29 comprising the hinge 22 in a perspective view and a horizontal sectional view along the in the Fig. 5A shown section plane VB-VB. Since the system 29 shown is designed similarly to the previously described system, the same components also have the same reference numbers.
  • the securing element 23 of the illustrated and therefore preferred hinge 22 also has a pin receptacle 30.
  • the pin receptacle 30 of the securing element 23 extends parallel to the pin receptacle 6 of the pin receiving element 5 and the pin receptacle 30 of the securing element 23 has a circular arc-shaped cross section perpendicular to its longitudinal extent.
  • the hinge pin 3 is shown in the pivoting position, the securing element 23 in the securing position and the locking element 24 in the locking position.
  • the locking element 24 engages in a form-fitting manner in a locking receptacle 31 of the securing element 23 and thus positively blocks the pivoting of the securing element 23 about the securing pivot axis AS from the securing position into the release position.
  • the prestressed spring means 27, which extends through the through opening 28 of the locking element 24 and the through openings 12 of the pin receiving element 5, causes the locking element 24 restoring force FRV restoring into the locking position, which presses the locking element 24 against the securing element 23.
  • the locking element 24 thus rests against the securing element 23 in the direction of the restoring force FRV which returns the locking element 24 to the locking position.
  • the securing element 23 is also spring-loaded, namely by a preloaded spring means 32, which in the present case is designed as a leg spring.
  • the leg spring is held on the securing element axis 10 of the pin receiving element 5, with one leg of the leg spring being supported on the pin receiving element 5 and the other leg of the leg spring being supported on the securing element 23.
  • the spring means 32 causes a restoring force FRF that returns the securing element 23 to the release position, so that the securing element 23 rests on the locking element 24 in the direction of this restoring force FRF.
  • the wing 16 In the Fig. 5B the wing 16 is shown in the closed position. In the closed position, the wing 16 positively blocks the pivoting of the locking element 24 about the locking pivot axis AV from the locking position shown into the unlocking position. To release the hinge connection, the wing 16 can be moved from the closed position about the pin axis A into one in the Fig. 5A as well as dashed in the Fig. 5B Open position shown can be adjusted, in which the wing 16 partially releases the access 20. In this open position, the wing 16 is arranged so that the locking element 24 is in the Fig.5A-B illustrated locking position against which the locking element 24 is returned to the locking position restoring force FRV of the spring means 27 can be pivoted into the unlocked position.
  • the hinge pin 3 can then be removed together with the wing 16 from the one in the Fig. 5A as well as dashed in the Fig. 5B shown pivot position perpendicular to the pin axis A can be moved into a mounting position in which the hinge pin 3 is arranged outside the pin receptacle 6. This will be the case Securing element 23 from the in the Fig. 5A-B
  • the safety position shown is pivoted about the safety pivot axis AS into the release position.
  • the Fig. 6A-B show the system 29 in a perspective view and a horizontal sectional view along the in the Fig. 6A illustrated sectional plane VIB-VIB, wherein the hinge pin 3 is shown in a mounting position, the securing element 23 in the release position and the locking element 24 in the unlocking position.
  • the locking element 24 is arranged outside the locking receptacle 31.
  • the locking element 24 is pressed against the securing element 23 by the restoring force FRV which returns the locking element 24 into the locking position and which is caused by the wire-shaped spring means 27.
  • the locking element 24 thus rests against the securing element 23 in the direction of the restoring force FRV which returns the locking element 24 to the locking position.
  • the securing element 23 is pressed against the locking element 24 by the restoring force FRF restoring the securing element 23 into the release position, which in the present case is caused by the spring means 32 designed as a leg spring, so that the securing element 23 is pressed in the direction of the restoring force restoring the securing element 23 into the release position FRF is applied to the locking element 24.
  • the hinge pin 3 together with the wing 16 can be at least substantially perpendicular to the pin axis A from the one in the Fig. 6A-B
  • the assembly position shown in the Fig. 5A-B shown pivot position can be moved.
  • the securing element 23 is caused by the contact with the hinge pin 3 against the restoring force FRF which returns the securing element 23 to the release position and which is caused by the spring means 32 designed as a leg spring Fig. 6A-B Release position shown in the Fig. 5A-B shown safety position pivoted.
  • the locking element 24 is then moved by the restoring force FRV, which returns the locking element 24 into the locking position
  • wire-shaped spring means 27 is effected automatically by the in the Fig. 6A-B shown unlocking position about the locking pivot axis AV in the Fig. 5A-B shown locking position pivoted.
  • Fig. 7A-B show another hinge 33 in a perspective view, which is similar to the previously described hinge. Therefore, the same components also have the same reference numbers. However, a significant difference lies in the design of the mechanism for locking the securing element 23 in the securing position.
  • a locking element 34 is also held on the pin receiving element 5 in the illustrated and preferred hinge 33.
  • the locking element 34 is held on two locking element axes 35 of the pin receiving element 5 which extend at least substantially parallel to the pin receptacle 6 in such a way that the locking element 34 can be pivoted about a locking pivot axis AV, which is at least substantially perpendicular to the pin axis A of the hinge pin 3 whose orientation is arranged in the pivot position.
  • the locking element axes 35 can be formed, for example, from a spring wire.
  • the locking element 34 could also be held by means of a special contour of the corresponding/adjacent components, whereby fixed stops can also be provided (eg +- 90° from the closed position).
  • the locking element 34 has a shaped section 36, which in the present case is designed as a square.
  • a correspondingly designed tool 37 can be attached to the mold section 36, which in the present case is designed as a square key. Then the locking element 34 can be pivoted in a simple manner about the locking pivot axis AV using the tool 37.
  • the mold section 36 has a marking in the form of an arrow, which indicates the respective position in which the locking element 34 is located.
  • the hinge pin 3 is shown in a mounting position, the securing element 23 in the release position and the locking element 34 in an unlocking position.
  • the release position the securing element 23 releases the mounting opening 7 of the pin receptacle 6 to such an extent that the hinge pin 3 is at least substantially perpendicular to the pin axis A from the one in the Fig. 7A
  • the assembly position shown in the Fig. 7B Pivot position shown can be moved.
  • the securing element 23 is separated from the one in the Fig. 7A
  • the release position shown about the safety pivot axis AS in the Fig. 7B shown safety position pivoted.
  • the locking element 34 can then be removed, for example using the tool 37, from the one in the Fig. 7A shown unlocking position by pivoting about the locking pivot axis AV into one in the Fig. 7B Locking position shown can be adjusted.
  • the hinge pin 3 is shown in the pivoting position, the securing element 23 in the securing position and the locking element 34 in the locking position.
  • the locking element 34 positively blocks the pivoting of the securing element 23 from the securing position into the release position.
  • the locking element 34 can be moved about the locking pivot axis AV from the one in the, for example by means of the tool 37 Fig. 7B locking position shown in the Fig. 7A shown unlocking position can be pivoted.
  • the hinge pin 3 can then be at least substantially perpendicular to the pin axis A from the one in the Fig. 7B shown pivot position into one, for example that in the Fig. 7A shown, assembly position can be moved.
  • the securing element 23 is moved about the securing pivot axis AS from the one in the Fig. 7B into the safety position shown in the Fig. 7A shown release position pivoted.
  • the Figs. 8A-B show another system 38 comprising the hinge 33 in a perspective view and a horizontal sectional view along the in the Fig. 8A Section plane VIIIB-VIIIB shown. Since the system 38 shown is designed similarly to the previously described system, the same components also have the same reference numbers.
  • the hinge pin 3 is shown in the pivoting position, the securing element 23 in the securing position and the locking element 34 in the locking position. In the locking position of the locking element 34, a tab 39 of the locking element 34 engages in the locking receptacle 31 of the securing element 23, whereby the pivoting of the securing element 23 about the securing pivot axis AS from the securing position into the release position is positively blocked.
  • the securing element 23 is pressed against the locking element 34 by the restoring force FRF which returns the securing element 23 to the release position and which is caused by the spring means 32 designed as a leg spring, so that the securing element 23 is pressed in the direction of the restoring force FRF which returns the securing element 23 to the release position rests on the locking element 34.
  • the wing 16 has a circular unlocking recess 40.
  • the tool 37 of the hinge 33 can be inserted through the unlocking recess 40 in the Fig. 8B shown closed position of the wing 16, in which the wing 16 closes the access 20, can be attached to the shaped section 36 of the locking element 34.
  • the locking element 34 can thus be pivoted by means of the tool 37 in the closed position of the wing 16 about the locking pivot axis AV between the locking position and the unlocking position.
  • the locking element 34 can be removed from the in the Figs. 8A-B shown Locking position can be pivoted about the locking pivot axis AV into the unlocking position.
  • the tab 39 of the locking element 34 is pivoted out of the locking receptacle 31 of the securing element 23, so that the locking element 34 enables the pivoting of the securing element 23 about the securing pivot axis AS from the securing position into the release position.
  • the hinge pin 3 can then be moved together with the wing 16 from the into the Figs.
  • 8A-B illustrated pivot position can be moved at least substantially perpendicular to the pin axis A into a mounting position in which the hinge pin 3 is arranged outside the pin receptacle 6.
  • the securing element 23 is in the Figs. 8A-B illustrated securing position is pivoted about the securing pivot axis AS into the release position which at least essentially releases the mounting opening 7 of the pin receptacle 6.
  • the Figs. 9A-B show the system 38 in a perspective view and a horizontal sectional view along the in the Fig. 9A illustrated sectional plane IXB-IXB, wherein the hinge pin 3 is shown in a mounting position, the securing element 23 in the release position and the locking element 34 in the unlocking position.
  • the securing element 23 In the release position, the securing element 23 is pressed against the locking element 34 by the restoring force FRF which returns the securing element 23 to the release position and which is caused by the spring means 32 designed as a leg spring.
  • the securing element 23 thus rests against the locking element 34 in the direction of the restoring force FRF which returns the securing element 23 to the release position.
  • the hinge pin 3 together with the wing 16 can be at least substantially perpendicular to the pin axis A from the one in the Figs. 9A-B
  • the assembly position shown in the Figs. 8A-B shown pivot position can be moved.
  • the securing element 23 is activated by contact with the Hinge pin 3 against the restoring force FRF, which returns the securing element 23 to the release position, about the securing pivot axis AS from the in the Figs. 9A-B Release position shown in the Figs. 8A-B shown safety position pivoted.
  • the locking element 34 can be moved about the locking pivot axis AV from the one in the Figs. 9A-B unlocking position shown in the Figs. 8A-B locking position shown can be pivoted.
  • the two locking element axes 35 can - unlike in 7A to 9B shown - can also be extended so that their ends protrude upwards and / or downwards from the pin receiving element 5.
  • the ends above and/or below the pin receiving element 5 are connected to one another, which results in a rotation-proof design (U-shape or O-shape).
  • the ends are also inclined in the direction of the locking pivot axis AV in the direction of the wing 16 - that is, "outwards". The result of this is that the wing 16 in its closed position abuts against the inclined ends of the locking element axes 35 and deforms them elastically (the preload path can be 2 mm to 3 mm, for example).
  • the locking element axes 35 act as a spring and generate a preload relative to the wing 16 (e.g. a door leaf), which causes the wing 16 to automatically jump open a small distance after unlocking, making it easier to grasp by hand and open further can be. This is particularly an advantage for completely inset doors.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
EP23206452.7A 2020-09-07 2021-07-27 Charnière destinée à relier de manière amovible et pivotante une aile à une partie de base Pending EP4290038A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102020123253.5A DE102020123253B3 (de) 2020-09-07 2020-09-07 Scharnier zum lösbaren und verschwenkbaren Verbinden eines Flügels mit einem Basisteil
EP21749611.6A EP4211330A1 (fr) 2020-09-07 2021-07-27 Charnière destinée à relier de manière amovible et pivotante une aile à une partie de base
PCT/EP2021/070928 WO2022048827A1 (fr) 2020-09-07 2021-07-27 Charnière destinée à relier de manière amovible et pivotante une aile à une partie de base

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP21749611.6A Division EP4211330A1 (fr) 2020-09-07 2021-07-27 Charnière destinée à relier de manière amovible et pivotante une aile à une partie de base

Publications (2)

Publication Number Publication Date
EP4290038A2 true EP4290038A2 (fr) 2023-12-13
EP4290038A3 EP4290038A3 (fr) 2024-03-13

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Application Number Title Priority Date Filing Date
EP21749611.6A Pending EP4211330A1 (fr) 2020-09-07 2021-07-27 Charnière destinée à relier de manière amovible et pivotante une aile à une partie de base
EP23206452.7A Pending EP4290038A3 (fr) 2020-09-07 2021-07-27 Charnière destinée à relier de manière amovible et pivotante une aile à une partie de base

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Application Number Title Priority Date Filing Date
EP21749611.6A Pending EP4211330A1 (fr) 2020-09-07 2021-07-27 Charnière destinée à relier de manière amovible et pivotante une aile à une partie de base

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US (1) US20230366249A1 (fr)
EP (2) EP4211330A1 (fr)
DE (1) DE102020123253B3 (fr)
WO (1) WO2022048827A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11993969B1 (en) * 2021-07-14 2024-05-28 The Eastern Company Hinge
WO2024100523A1 (fr) * 2022-11-07 2024-05-16 Givi S.P.A. Carter comprenant une charnière sûre pour séparer un couvercle d'un fond

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Publication number Priority date Publication date Assignee Title
DE202015001918U1 (de) 2015-03-12 2016-06-14 Dirak Dieter Ramsauer Konstruktionselemente Gmbh Scharnier für aushängbare Blechschranktüren
CA2885943C (fr) * 2015-03-24 2021-03-30 Ronald E. Vankoughnett Verrou a charniere pour quai flottant liberable
DE102015117505B3 (de) * 2015-10-15 2017-02-02 Emka Beschlagteile Gmbh & Co. Kg Scharnierverschluss
DE102020104598A1 (de) * 2019-02-22 2020-10-29 Fath Gmbh Schnapp-schrankscharnier

Also Published As

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WO2022048827A1 (fr) 2022-03-10
EP4211330A1 (fr) 2023-07-19
US20230366249A1 (en) 2023-11-16
EP4290038A3 (fr) 2024-03-13
DE102020123253B3 (de) 2021-12-02

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