EP3910144A1 - Chariot de type amélioré pour portes coulissantes d'armoires et meubles en général - Google Patents

Chariot de type amélioré pour portes coulissantes d'armoires et meubles en général Download PDF

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Publication number
EP3910144A1
EP3910144A1 EP21172412.5A EP21172412A EP3910144A1 EP 3910144 A1 EP3910144 A1 EP 3910144A1 EP 21172412 A EP21172412 A EP 21172412A EP 3910144 A1 EP3910144 A1 EP 3910144A1
Authority
EP
European Patent Office
Prior art keywords
carriage
slide
aforesaid
bracket
carriage according
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
EP21172412.5A
Other languages
German (de)
English (en)
Inventor
Angelo Molteni
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.)
Mixal Srl
Original Assignee
Mixal 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 Mixal Srl filed Critical Mixal Srl
Publication of EP3910144A1 publication Critical patent/EP3910144A1/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
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/64—Carriers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/14—Adjustable with position retaining means
    • 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
    • E05Y2600/502—Clamping
    • 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
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to an improved type carriage for sliding doors of wardrobes and furniture in general.
  • the sliding systems of the doors of wardrobes or furniture in general comprise tracks placed respectively in the upper and lower part of the piece of furniture, and which act as guides for sliding carriages to which the door is fixed.
  • the main object of the present invention is therefore to provide an improved carriage for sliding doors of wardrobes and furniture in general, which allows correction of vertical misalignment of the doors, responsible for malfunctioning of the carriages supporting them, and also of geometric irregularities which compromise their appearance.
  • the carriage of the invention has the advantage of allowing the position of the door to be adjusted, so as to correct inclinations with respect to the vertical, for example caused by differences in height with respect to the support surface or by the weight of the doors themselves.
  • the carriage of the invention is used to support the door of a wardrobe or of a piece of furniture in general, sliding in the direction of the arrows F1.
  • the carriage 5 is provided with at least one wheel 4, suitable to be slidingly housed in a corresponding track 3 fixed to the upper part of the body of the wardrobe.
  • At least one bracket 6 is also provided for anchoring the carriage 5 to the door 2, being substantially "L"-shaped and having a horizontal branch 6a fixed to the carriage 5 and a vertical branch 6b fixed to the door 2.
  • the carriage 5 is also suitable for adjusting the distance of the upper part of the door 2 from the shoulder 1 of the wardrobe, with movements according to the arrows F2 transversal to the sliding direction F1 of the door, so as to correct any misalignment of the door with respect to the vertical ( figure 1 ).
  • the carriage 5 better illustrated in figure 3 , has a body 7 having a substantially parallelepiped shape, on the upper longitudinal edges of which central sides 8 and end sides 9 and 10 are provided. Also provided are a spacing segment 11 between the said sides 8 and 9, and a spacing segment 12 between the said sides 8 and 10, wherein the said segments 11 and 12 have an orientation parallel to each other and inclined relative to the longitudinal axis of the body 7 of the carriage 5.
  • a longitudinal sector 15 is defined, from the bottom of which protrude pins 13 and 14, the first of which positioned at the spacing segment 11 between the sides 8 and 9 of the body 7 of the carriage, and the second one at the height of the spacing segment 12 between the sides 8 and 10.
  • the carriage of the invention is further provided with a slide 16 having a central portion 16a of elongated shape, suitable to be housed slidingly between the central sides 8 of the longitudinal sector 15 of the body 7 of the carriage.
  • the same slide 16 also presenting protruding lateral tabs 17 and 18, intended to be housed sliding within the respective spacing segments 11 and 12 between the said sides 8, 9 and 10, following their orientation (arrows F3 of figure 2A ), inclined with respect to the longitudinal axis of the carriage 5.
  • the slide 16 has, in correspondence with the above-mentioned tabs 17 and 18, respective slots 19 and 20, oriented in the inclined direction of the arrows F3 of figure 2A and within which the pin 13 and the pin 14 respectively of the sector 15 of the carriage 5 are accommodated.
  • the width of the slide 16 is smaller than that of the longitudinal sector 15 which accommodates it, thus leaving a distance 35 between the sides 8,9,10 of the latter and the corresponding lateral edges of the slide 16 ( figure 2A ).
  • the slide 16 of the carriage of the invention has an end 21, intended to be housed in the seat 33 of a clamp 24, and an end 22 which is housed in the seat 34 of a respective clamp 25.
  • the seats 33 and 34 of the clamps 24 and 25 have a width equal to that of the ends 21 and 22 of the slide 16, so as to allow the transmission of the lateral movements of the latter to the same clamps 24 and 25 (arrows F2 of figures 3 and 5 ).
  • the seat 33 of the clamp 24 and the seat 34 of the clamp 25 are sufficiently long as to allow the respective ends 21 and 22 of the slide 16 to slide inside them (arrow F5, figures 5 to 7 ).
  • Both clamps 24 and 25 have, on their lower side a "C"-shaped arms 23 which slidingly engage on the ends 21,22 of the slide 16 and on the corresponding end sides 9,10 of the body 7 of the carriage 5 ( figures 2 and 2A ).
  • the upper part of the clamps 24,25 is provided instead with holes 36 for screws 31,32 which are also housed in the holes 37 of the same bracket 6, so as to fix the same to the carriage 5 ( figures 1 , 2 and 4 ).
  • the end 22 of the slide 16 that engages on the clamp 25 is provided with a head 26 having a T-shaped housing 27, suitable to receive, in a freely rotating manner, the head 28, also with a substantially T-shaped section, of a grub screw 29, in turn screwed into a corresponding hole 30 provided on the clamp 25.
  • the screw 38 is rotatably housed in a corresponding hole 40 of the plate 6, bringing the eccentric head 39 to be inserted in a slot 41 provided on the slide 16 and oriented transversely with respect to the longitudinal axis of the latter.
  • Rotation of the screw 38 in the direction of arrow F6 of figure 10 causes displacement of the slide 16 in the direction of arrow F3, guided by the engagement of the pins 13 and 14 in the respective slots 19 and 20 in the same slide 16.
  • displacement of the bracket 6 of the carriage 5 is obtained in the direction of the arrow F2 of figure 10 .
  • an upper plate 45 is fixed to the carriage 5, which has end plates 48 protruding from the body 7 of the carriage ( figure 14 ). Also provided is a slide 42 equipped with arms 47 shaped as a "C" which slidingly engage on the aforementioned end sides 48 of the plate 45. The same slide 42 also has a hole 44 for the rotatable housing of the screw 38 with eccentric head 39 of figure 9 , as well as holes 36 for the screws 31,32 for fixing the branch 6a of the bracket 6 to the same slide 42.
  • the coupling is completed by a transversal slot 43, provided on the branch 6a of the bracket 6 to accommodate the screw 38 in an adjustable position with respect to the slide 42, as well as by a slot 46 provided on the aforementioned plate 45 and oriented according to the longitudinal axis of the body 7 of the carriage 5, suitable to rotatingly receive the eccentric head 39 of the screw 38.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
EP21172412.5A 2020-05-12 2021-05-06 Chariot de type amélioré pour portes coulissantes d'armoires et meubles en général Pending EP3910144A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT202000010753 2020-05-12

Publications (1)

Publication Number Publication Date
EP3910144A1 true EP3910144A1 (fr) 2021-11-17

Family

ID=71994763

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21172412.5A Pending EP3910144A1 (fr) 2020-05-12 2021-05-06 Chariot de type amélioré pour portes coulissantes d'armoires et meubles en général

Country Status (1)

Country Link
EP (1) EP3910144A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200015864A1 (it) 2022-07-27 2024-01-27 Terno Scorrevoli S P A Unipersonale Dispositivo regolabile per il ripristino del parallelismo tra le ante scorrevoli di armadi

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244895A1 (de) * 2002-04-30 2003-12-04 Koblenz Spa Vorrichtung zur regulierbaren Befestigung von Schiebetüren an einem Möbel
DE102014109429A1 (de) * 2014-07-07 2016-01-07 Hettich-Heinze Gmbh & Co. Kg Beschlag für eine Schiebetür

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244895A1 (de) * 2002-04-30 2003-12-04 Koblenz Spa Vorrichtung zur regulierbaren Befestigung von Schiebetüren an einem Möbel
DE102014109429A1 (de) * 2014-07-07 2016-01-07 Hettich-Heinze Gmbh & Co. Kg Beschlag für eine Schiebetür

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202200015864A1 (it) 2022-07-27 2024-01-27 Terno Scorrevoli S P A Unipersonale Dispositivo regolabile per il ripristino del parallelismo tra le ante scorrevoli di armadi
WO2024022608A1 (fr) 2022-07-27 2024-02-01 Terno Scorrevoli S.P.A. Unipersonale Dispositif réglable pour restaurer le parallélisme entre des portes d'armoire coulissantes

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