EP4269735A1 - Doppelseitige tür mit integriertem universalscharnier - Google Patents

Doppelseitige tür mit integriertem universalscharnier Download PDF

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Publication number
EP4269735A1
EP4269735A1 EP23425012.4A EP23425012A EP4269735A1 EP 4269735 A1 EP4269735 A1 EP 4269735A1 EP 23425012 A EP23425012 A EP 23425012A EP 4269735 A1 EP4269735 A1 EP 4269735A1
Authority
EP
European Patent Office
Prior art keywords
door
universal hinge
integrated universal
component
doors
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
EP23425012.4A
Other languages
English (en)
French (fr)
Inventor
Cristofaro GRIFFO
Mariarosaria UCCIERO
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP4269735A1 publication Critical patent/EP4269735A1/de
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
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/082—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings
    • E05D7/084—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings with a movable pivot axis
    • E05D7/085—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings with a movable pivot axis with two or more pivot axes, e.g. used at the same time
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
    • 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
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/082—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings
    • 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
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/082—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings
    • E05D7/083—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings with a fixed pivot axis
    • 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
    • E05D7/1005—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis by axially moving free pins, balls or sockets
    • E05D7/1011—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis by axially moving free pins, balls or sockets biased by free springs
    • 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
    • E05D2005/067—Bent flaps gooseneck shaped
    • 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

Definitions

  • the present invention referred to as a double-sided door with integrated universal hinge, relates to a door which is internally composed of an integrated universal hinge.
  • the invention is part of the technical sector concerning furniture and more generally furnishings of all kinds.
  • the only system currently in use, for being able to change, for example, the color of the door is more onerous and less practical than the one proposed, since in order to be able to change the color of the door, it is necessary to have a door made of metallic, on which a magnetic "cover" can then be applied, which allows the color to be changed.
  • the only system currently in use, for being able to change, for example, the color of the door is more onerous and less practical than the one proposed, since in order to be able to change the color of the door, it is necessary to have a door made of metallic, on which a magnetic "cover" can then be applied, which allows the color to be changed.
  • the double-sided door with integrated universal hinge designed, allows the door to rotate on itself, allowing the use of both sides of the panel, both internal and external, as the integrated universal hinge is applied in the internal grooves of the door.
  • the aim is to improve and revolutionize the use of the door, thus making it possible to use both sides, thanks to the special integrated universal hinges which guarantee the rotation and subsequent closure of the door itself. By doing so, there is a significant reduction in costs in the short and medium-long term.
  • the proposed invention allows for greater conservation over time of the doors, as both faces can be used.
  • Fig.1 represents all the components that make,up the invention.
  • the door (a) has grooves on each side (a.1), and is made up of a series of aesthetic components/accessories (a.2 - a.3 - a.4 - a.5), which they go to hide the grooves.
  • the integrated universal hinge is formed by a series of carriages (b - c- d), the carriage (b), or a "c profile", has "female” cylinders on the end.
  • Carriage (b) acts as a sliding rail for component (c), which has three holes and two cuts.
  • the carriage (c) in addition to having a vertical translation on the "y" axis, also acts as a semi-fixed part on the "x" axis.
  • component (d) is made up of a cut on one side, while the other end is formed by a cylinder, which allows the rotary mechanism of the door, on which a "compression spring” is applied, which facilitates the expulsion of the cylinder from the leaf (a).
  • the component (d.1) (see Fig. 3 ), represents a locking system, both to prevent the cylinder from coming out of the hole, assisted by a spring inserted inside the hollow cylinder (d.3). While, with regard to parts (c - d), there are engraved cuts in which a "flat spring” (b.1 - c.1) is inserted, which allow the locking or unlocking of the rail opening mechanism, with the related vertical and/or horizontal scrolling (c - d). Furthermore, a "bearing" (h) is inserted to facilitate the sliding of the rail (d).
  • the component (e) allows the opening of the door (a), which is formed by a sheet with broken shapes, having a series of folds at 90°, modeled in order to be one with the grooves (a. 1). Furthermore, it is fixed with a bolt (e.1) to component (b). The end of component (e) is fixed to the inside of the cabinet, with the aid of screws, as better specified later in Fig. 4 .
  • the other bend of component (e) has two male cylinders, which with a bolt (e.1) is fixed to the female cylinders of component (b), (see Fig. 4 .)
  • component (f) i.e. a rectangular sheet
  • component (e) is applied to the furniture frame with the aid of screws, acting as a sliding carriage for the component (e), finding application for the "flap” and "chest of drawers” door.
  • Component (g) is substantially a sheet with broken shapes, which is applied to an existing carriage of a coffered cabinet and to arms for already existing "flap” doors, furthermore it is fixed to the fixed part of component (c), through holes with the aid of screws.
  • Fig. 2 presents a front section of the invention in question. It represents the integrated universal hinge applied inside the door, the hinge adheres perfectly to the door through the grooves on each side, thus demonstrating its transparency in the prospectus.
  • Fig. 3 represents an enlargement of the component (d.1), that is, it concerns the locking system of the hinge and of the door, which allows the rotation of the same.
  • the component (d.2) is a "tension spring” which facilitates the expulsion of the cylinder from the leaf.
  • the component (d.3) is fixed to the component (a) with the aid of screws and acts as a block to prevent the cylinder from coming out of the other component (d).
  • Fig. 4 represents the door rotation mechanism (a), made possible thanks to the integrated universal hinge, with the enlargement of the component (e).
  • step no. 1 one side of the door (a) already applied to the furniture frame is visible.
  • step no. 2 shows the opening mechanism of the integrated universal hinge, which occurs through the translation along the "x" axis of component (a), which unlocks the opening of the integrated universal hinge. Then a translation of the component (c) takes place along the "y" axis thanks to the component (b) which acts as a sliding track. It is fixed to the piece of furniture using component (e), i.e. the lamina with broken shapes, with screws, and is instead fixed to component (b) with a bolt (e.1). Finally, a rotation of component (a) takes place.
  • step 3 the component (a.1) is depicted. Furthermore, an enlargement of the coupling system between the fixed component (b) and the mobile one (e) with the aid of a bolt (e.1) is shown.
  • Fig. 5 represents the rotation mechanism of the double-sided door with integrated universal hinge applied on a flap-down cabinet.
  • the opening movement takes place, through the component (f), a rectangular lamina, fixed to the frame of the piece of furniture with the aid of screws. It acts as a sliding carriage for component (e) which is instead anchored to the fixed part of component (b).
  • the integrated universal hinge opens by sliding the component (c) along the "x" axis by releasing the "flat spring” (b.1 - c.1) of the components (c - d), thus carrying out the rotation of component (a).
  • component (a.1) is shown.
  • Fig. 6 represents the rotation mechanism of the door applied to a chest of drawers.
  • step n. 1 one side of the door (a) already applied to the furniture frame is visible. While in the representation of step n. 2, the opening mechanism of the hinge is shown, which takes place with the removal of the component (g) lamina with broken shapes, which is fixed on pre-existing trolleys and anchored to the component (c) by means of the interlocking cylinders.
  • the opening of the universal hinge integrated along the axis of the "x" of the component (c) is represented through the release of the "flat spring", of the components of the tracks (c - d) which make it possible to rotate the component ( to).
  • step 5 component (a.1) is shown, and an enlargement of component (e) is also shown, i.e. foil with broken shapes, which allows the door to open.
  • FIG. 4 One of the aforesaid embodiments, reproduced in Fig. 4 , represents a practical application of the invention, i.e. the so-called "hinged" opening of the door.
  • the door rotates 180° on itself and this is made possible thanks to the integrated universal hinge placed inside, which in doing so makes it possible to use both sides.
  • the door (a) has grooves on each side (a.1), and is made up of a series of aesthetic components/accessories (a.2 - a.3 - a.4 - a.5), which they are optional and can be made of different types of materials, and hide the grooves on the door (a).
  • the integrated universal hinge forming part of the door (a), is made up of a series of carriages (b, c, d), which have a flat spring inside (b.1 - c.1), which allow locking or unlocking the opening mechanism of the integrated universal hinge.
  • the bearings (h) are inserted inside the carriages themselves.
  • the component (d) is made up of a cut on one side, while the other end is formed by a cylinder, which allows the rotary mechanism of the door (a), and on this a “compression spring” is applied ( d.2), inserted inside the hollow cylinder (d.3), which facilitates the expulsion of the cylinder from the leaf (a).
  • the component (e) i.e., lamina with broken shapes, makes it possible to open the door (a) and is engaged on the carriage (b) with the aid of a bolt (e.1). Furthermore, the component (e) is characterized by a series of 90° folds, which adhere to the grooves (a.1) of the door (a), which make the universal hinge integrated in the prospectus invisible.
  • the component (f) is applied to the frame of the piece of furniture, with the aid of screws, acting as a sliding carriage for the component (e), finding application for one of the implementation methods, both for the "flap” door, and for the "chest of drawers” door.
  • the component (g) is a sheet with broken shapes, which is fixed on one side on the carriage (c), with the aid of screws, on the other side instead it is hooked onto already existing components, i.e. to the guide for the mobile drawers and on the arms for the flap doors.
  • the primary intent of the present invention is to provide a double-sided door with integrated universal hinge of the type indicated, economical in its production and simple in its use and operation.
  • the production of the integrated universal hinge attached to the double-sided door can be carried out using special industrial machinery, such as by way of example only: profiling and/or bending machines. While the double-sided door is produced using industrial type cutters or using hydraulic presses, for gluing several panels.
  • the double-sided door with integrated universal hinge allows the doors that form the furniture to be used in a wholly original way, different from those currently known, and therefore the proposed invention is capable optimize the use of both sides of the door through the universal hinge which allows it to rotate, creating new and sophisticated aesthetic effects, offering the furniture maker or user a wider range of entirely innovative creative variations.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
EP23425012.4A 2022-08-31 2023-03-22 Doppelseitige tür mit integriertem universalscharnier Pending EP4269735A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000017850A IT202200017850A1 (it) 2022-08-31 2022-08-31 Anta a Doppia Facciata con Cerniera Universale Integrata

Publications (1)

Publication Number Publication Date
EP4269735A1 true EP4269735A1 (de) 2023-11-01

Family

ID=86604057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23425012.4A Pending EP4269735A1 (de) 2022-08-31 2023-03-22 Doppelseitige tür mit integriertem universalscharnier

Country Status (2)

Country Link
EP (1) EP4269735A1 (de)
IT (1) IT202200017850A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037900A1 (de) * 1989-11-29 1991-06-06 Michael Fuessel Kuechenschrank mit tuer
US5832980A (en) * 1996-02-16 1998-11-10 Nt Dor-O-Matic Inc. Floating pivot sliding and swinging panel construction for doors and the like
WO2002035044A1 (fr) * 2000-10-24 2002-05-02 Michel Arias Dispositif d"ouverture d"une porte
WO2012072738A1 (en) * 2010-12-03 2012-06-07 Bortoluzzi Lab S.R.L. Device for applying laterally retracting doors, particularly for pieces of furniture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037900A1 (de) * 1989-11-29 1991-06-06 Michael Fuessel Kuechenschrank mit tuer
US5832980A (en) * 1996-02-16 1998-11-10 Nt Dor-O-Matic Inc. Floating pivot sliding and swinging panel construction for doors and the like
WO2002035044A1 (fr) * 2000-10-24 2002-05-02 Michel Arias Dispositif d"ouverture d"une porte
WO2012072738A1 (en) * 2010-12-03 2012-06-07 Bortoluzzi Lab S.R.L. Device for applying laterally retracting doors, particularly for pieces of furniture

Also Published As

Publication number Publication date
IT202200017850A1 (it) 2024-03-02

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Inventor name: UCCIERO, MARIAROSARIA

Inventor name: GRIFFO, CRISTOFARO