EP4117487B1 - Möbeltür mit mindestens einem gelenkscharnier ausgestattet - Google Patents

Möbeltür mit mindestens einem gelenkscharnier ausgestattet

Info

Publication number
EP4117487B1
EP4117487B1 EP21706593.7A EP21706593A EP4117487B1 EP 4117487 B1 EP4117487 B1 EP 4117487B1 EP 21706593 A EP21706593 A EP 21706593A EP 4117487 B1 EP4117487 B1 EP 4117487B1
Authority
EP
European Patent Office
Prior art keywords
door
insert
opposite faces
filling core
hinge
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.)
Active
Application number
EP21706593.7A
Other languages
English (en)
French (fr)
Other versions
EP4117487C0 (de
EP4117487A1 (de
Inventor
Daniele Zetti
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.)
DGN SRL
Original Assignee
DGN SRL
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 DGN SRL filed Critical DGN SRL
Publication of EP4117487A1 publication Critical patent/EP4117487A1/de
Application granted granted Critical
Publication of EP4117487C0 publication Critical patent/EP4117487C0/de
Publication of EP4117487B1 publication Critical patent/EP4117487B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/20—Furniture panels or like furniture elements
    • A47B96/205—Composite panels, comprising several elements joined together
    • 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
    • E05D3/06—Hinges with pins with two or more pins
    • E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
    • 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
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
    • E05D5/023—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts extending through the profile wall
    • 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
    • E05D5/0276—Parts for attachment, e.g. flaps for attachment to cabinets or furniture, the hinge having two or more 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/51—Screwing or bolting
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7046—Door leaves with provisions for locks, hinges or other fittings

Definitions

  • the present invention relates to a furniture door fitted with at least one articulation hinge.
  • doors constituted by a finishing shell inside which a filling core is accommodated.
  • the finishing shell is made of laminated material comprising two external sheets that constitute the mutually opposite faces of the door and are blended by a perimetric profile.
  • the filling core is made of a material having reduced density, for example porous (foams made of polymeric material) or having a honeycomb structure (made of paper or cardboard).
  • the aim of the present invention is to eliminate the drawbacks mentioned above of the background art by devising a furniture door fitted with at least one articulation hinge which allows to obtain a connection that is stable and reliable over time with the hinges for articulation to the structure of the piece of furniture, without complicating the processing cycle or increasing the production costs of the door itself.
  • an object of the present invention is to preserve the integrity of the door during use, avoiding the risk of damage caused by the separation of the hinge.
  • a further object of the present invention is to have a structure that is simple, relatively easy to provide in practice, safe in use, effective in operation, and of relatively low cost.
  • a furniture door fitted with at least one articulation hinge is generally designated by the reference numeral 1.
  • the door 1 comprises one or more hinges 101 for articulation to the structure 102 of a piece of furniture, forming a compartment, which is closed when the door 1 is arranged against said structure and rendered accessible by moving the door 1 by means of the hinges 101.
  • the hinges 101 allow the movement of the door 1 with respect to an axis having a substantially horizontal arrangement and are arranged along such axis.
  • the door 1 can have different shapes and dimensions. Generally, the door 1 has a substantially quadrangular plan shape and can have a flat or curved shape.
  • the door 1 has in any case two dimensions (length and width) which are much greater than the third (thickness) and therefore it has two surfaces that have a larger extension than the others.
  • the door 1 is constituted by a finishing shell 2 comprising a pair of opposite faces 3 which are mutually blended by a perimetric band 4, inside which a filling core 5 is accommodated.
  • the faces 3 correspond to the larger surfaces of the door 1, while the band 4 corresponds to the perimetric edge at the thickness of said door.
  • the finishing shell 2 can be provided by means of laminated material of the conventional type so as to obtain the desired aesthetic covering.
  • the door 1 is adapted to be associated with the structure 102 of a piece of furniture by means of at least one hinge 101.
  • Each hinge 101 is provided with a connecting plate 103 adapted to abut against one of the faces 3 at a coupling region 6 and to be connected to said door by means of one or more threaded elements 104.
  • threaded elements 104 such as self-tapping screws, which grip within the thickness of the door 1 during assembly while they are inserted in it, are used.
  • threaded elements 104 there are four threaded elements 104 (of which only two are visible in the figures) for connecting the plate 103 of each hinge 101 to the door 1.
  • the plates 103 are arranged adjacent to the face 3 of the door 1 that in use is designed to be directed toward the inside of the piece of furniture.
  • hinges 101 used can have different structures.
  • the figures show, by way of example, conventional hinges 101 with a double quadrilateral mechanism and a closure shock-absorbing element, but the invention can be used with any type of known hinge provided with a plate 103 for connection to the door 1 by means of threaded elements 104.
  • the filling core 5 is made of lightened material, for example, having a porous or alveolar structure.
  • the filling core 5 made of material having a porous structure can be provided by means of polymeric foam, for example made of polyvinyl chloride, polystyrene or polyurethane, injected inside the finishing shell 2 and allowed to solidify.
  • polymeric foam for example made of polyvinyl chloride, polystyrene or polyurethane
  • the filling core 5 made of material having an alveolar structure can be provided by means of a panel made of paper, cardboard or polymeric material having, for example, a honeycomb structure or with tubular elements such as straws.
  • the door 1 comprises at least one stiffening insert 7 which is accommodated within the thickness of the filling core 5 at least at the region 6 for coupling with a corresponding hinge 101.
  • the insert 7 is constituted by a substantially plate-like element having such shape and dimensions as to have an extension at least equal to that of the plate 103 of the corresponding hinge 101.
  • the door 1 is articulated to the structure 102 of the piece of furniture by means of two or more hinges 101, it is preferable to provide an insert 7 at each region 6 for coupling with a respective hinge 101, as shown in the figures.
  • an insert 7 which is understood to refer to “each” insert 7 placed at a respective hinge 101 or to the “single” insert 7 provided at two or more hinges 101.
  • the insert 7 is preferably made of rigid material.
  • the insert 7 can be made of plastic or metallic material.
  • the insert 7 is preferably provided with a plurality of pre-holes 8 that pass through its thickness ( Figure 3 ) in order to facilitate the insertion of the threaded elements 104 during fitting.
  • the insert 7 can have a thickness on the order of magnitude of a few millimeters, for example 3 mm.
  • the presence of the insert 7 allows to obtain a better grip of the threaded elements 104 which, by passing through the thickness of the insert, remain anchored thereto, ensuring a more stable and durable connection.
  • Figures 5 and 6 show subsequent fitting steps in which a threaded element 104 is screwed inside the door 1 by passing through a face 3 of the finishing shell 2, part of the thickness of the filling core 5, and passing through the insert 7.
  • the insert 7 is positioned at a distance from the perimetric band 4 in order to prevent the thickness of the door 1 from breaking up during use due to the traction transmitted to the threaded elements 104.
  • the insert 7 can be arranged at a distance on the order of magnitude of 10 mm from the band 4.
  • the insert 7 is completely immersed in the material of which the filling core 5 is made, material being provided also between the insert and the band 4.
  • the insert 7 can be kept in position inside the finishing shell 2 during the step of injection and hardening of the foam.
  • the filling core 5 is made of heat-deformable plastic material and the insert 7 is made of metallic material, the latter can be heated and forced inside the material constituting the core.
  • a seat can be defined in which to accommodate the insert 7, the seat being then closed by a piece of the same material, optionally gluing it.
  • the present invention achieves the intended aim and objects and in particular the fact is stressed that the door according to the invention allows to obtain a stable and durable connection with the hinges for articulation to the structure of the piece of furniture, preserving the integrity of said door and avoiding increasing the complexity of its structure and its processing cycle in order to avoid increasing the production costs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Claims (7)

  1. Eine Möbeltür (1), mit mindestens einem Gelenkscharnier ausgestattet, wobei die Tür (1) Folgendes umfasst:
    ein Oberflächengehäuse (2), versehen mit einem Paar einander gegenüberliegender Seiten (3);
    eine Umfangsleiste (4), die das Paar gegenüberliegender Seiten (3) ineinander übergehen lässt;
    einen Füllkern (5), der sich innerhalb der Umfangsleiste (4) und zwischen dem Paar gegenüberliegender Seiten (3) befindet;
    mindestens ein Gelenkscharnier (101), ausgestattet mit einer Verbindungsplatte (103);
    einen Kopplungsbereich (6), angeordnet an einer der einander gegenüberliegenden Seiten (3), wobei die Tür (1) ausgebildet ist, um über das mindestens eine Gelenkscharnier (101) mit einer Struktur (102) eines Möbelstücks verbunden zu werden, wobei die Verbindungsplatte (103) an dem Kopplungsbereich (6) an der einen der einander gegenüberliegenden Seiten (3) anliegt und die Verbindungsplatte (3) an dem Kopplungsbereich (6) mit der einen der einander gegenüberliegenden Seiten (3) über mindestens ein Gewindeelement (104) verbunden ist; und
    mindestens einen Versteifungseinsatz (7), der mindestens in dem Kopplungsbereich (6) in die Dicke des Füllkerns (5) aufgenommen ist, wobei der mindestens eine Einsatz (7) beabstandet von der Umfangsleiste (4) angeordnet ist und der mindestens eine Einsatz (7) vollständig in den Füllkern (5) eingebettet ist; wobei das mindestens eine Gewindeelement (104) die eine der einander gegenüberliegenden Seiten (3) sowie einen Teil der Dicke des Füllkerns (5) und den mindestens einen Versteifungseinsatz (7) durchdringt und an dem mindestens einen Versteifungseinsatz (7) verankert ist.
  2. Die Tür (1) gemäß Anspruch 1, dadurch gekennzeichnet, dass der Füllkern (5) aus einem Material besteht, das eine poröse oder alveolare Struktur hat.
  3. Die Tür (1) gemäß Anspruch 2, dadurch gekennzeichnet, dass das Material mit poröser Struktur erstarrten Polymerschaum umfasst.
  4. Die Tür (1) gemäß Anspruch 2, dadurch gekennzeichnet, dass das Material mit alveolarer Struktur aus Papier, Pappe oder Polymermaterial besteht.
  5. Die Tür (1) gemäß Anspruch 1, dadurch gekennzeichnet, dass der mindestens eine Einsatz (7) aus Kunststoffmaterial oder Metallmaterial besteht.
  6. Die Tür (1) gemäß Anspruch 1, dadurch gekennzeichnet, dass der mindestens eine Einsatz (7) mit einer Vielzahl von Vorbohrungen (8) versehen ist, die ausgebildet sind, um die Kopplung des mindestens einen Gewindeelements (104) zu erleichtern.
  7. Die Tür (1) gemäß einem oder mehreren der obigen Ansprüche, dadurch gekennzeichnet, dass sie mindestens zwei der Einsätze (7) umfasst, die in jeweiligen Kopplungsbereichen (6) für entsprechende Gelenkscharniere (101) angeordnet sind.
EP21706593.7A 2020-03-11 2021-02-23 Möbeltür mit mindestens einem gelenkscharnier ausgestattet Active EP4117487B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000005221A IT202000005221A1 (it) 2020-03-11 2020-03-11 Sportello per mobili perfezionato per il montaggio di cerniere.
PCT/EP2021/054461 WO2021180465A1 (en) 2020-03-11 2021-02-23 Furniture door for the fitting of hinges

Publications (3)

Publication Number Publication Date
EP4117487A1 EP4117487A1 (de) 2023-01-18
EP4117487C0 EP4117487C0 (de) 2026-01-07
EP4117487B1 true EP4117487B1 (de) 2026-01-07

Family

ID=70804980

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21706593.7A Active EP4117487B1 (de) 2020-03-11 2021-02-23 Möbeltür mit mindestens einem gelenkscharnier ausgestattet

Country Status (3)

Country Link
EP (1) EP4117487B1 (de)
IT (1) IT202000005221A1 (de)
WO (1) WO2021180465A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969846A (en) * 1974-10-23 1976-07-20 Delbert Scott Door hinge
IT1403796B1 (it) * 2011-01-12 2013-10-31 Savio Spa "sistema di fissaggio di accessori su telai in materiale metallico per porte, finestre e simili"
ITTV20120123A1 (it) * 2012-06-26 2013-12-27 Pivato S R L Dispositivo di ancoraggio, particolarmente per porte
EP3091164A1 (de) * 2015-05-04 2016-11-09 VEGA S.r.l. Verstärkte tür

Also Published As

Publication number Publication date
EP4117487C0 (de) 2026-01-07
IT202000005221A1 (it) 2021-09-11
WO2021180465A1 (en) 2021-09-16
EP4117487A1 (de) 2023-01-18

Similar Documents

Publication Publication Date Title
USD965471S1 (en) Autonomous vehicle
US7370454B2 (en) Door skin, method of manufacturing a door produced therewith, and door produced therefrom
US20060008609A1 (en) Sandwich panel and method of manufacturing same
US10232802B2 (en) Vehicle interior panel with compressible layer of non-uniform thickness
US8752245B2 (en) Finger-safe door
CA2189090A1 (en) Compression molded door assembly
US20050248176A1 (en) Trim element, especially for the interior of a motor vehicle, and a method for the manufacture thereof
US20110107713A1 (en) Door and method of manufacturing thereof
JPH04505409A (ja) プラスチック製シェルスキー
EP4117487B1 (de) Möbeltür mit mindestens einem gelenkscharnier ausgestattet
CN208498393U (zh) 车辆的杂物箱容器
US3287854A (en) Structural panel
FR2740737A1 (fr) Piece de structure et de garnissage et procede de fabrication d'une telle piece
KR20100071073A (ko) 높은 고유 강성을 갖는 차량 루프
DE102016101435B4 (de) Türverkleidung
JP2010188751A (ja) 折り畳み型ボード及びこの折り畳み型ボードを備えた自動車
US10927593B2 (en) Doors and methods for reducing telegraphing therefor
KR101161138B1 (ko) 가구용 문짝 구조
DE2447873C2 (de) Frontplatte für Möbel
KR101586588B1 (ko) 냉장고 및 그 제조방법
KR102842446B1 (ko) 라운드형 모서리 도어
KR200355667Y1 (ko) 도어류 제품의 조립구조
US4576282A (en) Reinforced lightweight plastic packages
JPH0328131Y2 (de)
CN116890756A (zh) 用于壁的衬里的遮饰件

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220727

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230527

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20240731

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20250812

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: F10

Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260107

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602021045940

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20260204

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20260210

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 6

Effective date: 20260225