WO2017016955A1 - Groupe d'ancrage pour placards muraux avec une capacité accrue avec régulation par le dessus - Google Patents

Groupe d'ancrage pour placards muraux avec une capacité accrue avec régulation par le dessus Download PDF

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Publication number
WO2017016955A1
WO2017016955A1 PCT/EP2016/067303 EP2016067303W WO2017016955A1 WO 2017016955 A1 WO2017016955 A1 WO 2017016955A1 EP 2016067303 W EP2016067303 W EP 2016067303W WO 2017016955 A1 WO2017016955 A1 WO 2017016955A1
Authority
WO
WIPO (PCT)
Prior art keywords
wall
slide
group according
cupboard
regulation
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.)
Ceased
Application number
PCT/EP2016/067303
Other languages
English (en)
Inventor
Carlo Cattaneo
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.)
Leonardo SRL
Original Assignee
Leonardo 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 Leonardo SRL filed Critical Leonardo SRL
Priority to ES16745079T priority Critical patent/ES2760975T3/es
Priority to PL16745079T priority patent/PL3328246T3/pl
Priority to EP16745079.0A priority patent/EP3328246B1/fr
Publication of WO2017016955A1 publication Critical patent/WO2017016955A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A47B95/00—Fittings for furniture
    • A47B95/008—Suspension fittings for cabinets to be hung on walls

Definitions

  • the present invention relates to an anchoring group for the wall assembly of wall cupboards with an increased capacity with regulation from above.
  • anchoring group generally indicates the combination of a plate (support) , that can be fixed to the wall by means of screws and/or dowels, and an anchoring device (so- called hanging bracket) comprising a hook that can be fixed to the furniture.
  • wall cupboards are usually provided with a rear wall, called "lining", which typically consists of a plywood panel or made of thin wood.
  • the lining can have a double function, both aesthetic for simply closing the back of the cupboard, and also structural for hanging the same cupboard by fixing the hanging bracket to said lining.
  • the hanging bracket of the anchoring group must be mainly fixed to structural parts of the cupboard, such as for example, the side shoulders, which are always produced with a load-bearing function, having an adequate thickness and resistance for the purpose, sometimes supported by a fixing also to the upper top of the cupboard.
  • the hanging bracket is fixed to the lining of the cupboard and the anchoring support is fixed to the wall of the environment or building.
  • the hanging bracket does not have a valid and stable coupling in the thin layer of wood or the like forming the panel.
  • This fixing with the insertion of screws or similar elements can also easily cause breakage if the panel is particularly thin and can therefore lead to a possible sagging of the wall cupboard when it is loaded.
  • the anchoring groups used must be able to be regulated, in the sense that the hanging bracket, or rather its parts, must be movable with respect to the supporting point to allow a regulation in height (vertical) and also in depth (horizontal) .
  • the anchoring groups must not have complex mechanisms or be difficult to implement, in any case avoiding difficulty in their regulation in height and depth.
  • a further problem connected with the positioning of these wall cupboards lies in the need for holes in the lining and/or panels, allowing the passage of a tool that effects horizontal and vertical adjustments.
  • Holing in the lining and/or panels in visible positions is not desirable, as the wall cupboard, for example, has a certain value and must not be ruined by making holes that can easily be seen by an observer, even if covered by specific caps.
  • the wall cupboard for example, has a certain value and must not be ruined by making holes that can easily be seen by an observer, even if covered by specific caps.
  • the holes and/or relative caps formed in the lining are visible.
  • the objective of the present invention is therefore to overcome the drawbacks previously indicated.
  • the present invention is proposed as an alternative to the known anchoring groups and already present on the market, in particular when the panels of the cupboard are thin.
  • an anchoring group has been conceived for the wall assembly of wall cupboards with an increased capacity with regulation from above, having the characteristics specified in the enclosed claims.
  • FIG 1 shows a perspective view of an adjustable anchoring group for the wall assembly of a wall cupboard with regulation from above in a non-limiting embodiment according to the present invention, in which the wall cupboard has a pair of anchoring plates or bars and a pair of hanging brackets are shown in an exploded view from the cupboard, separate from each other and to be fixed to the wall, individually spaced;
  • figures 2, 2A and 3, 3A show perspective views of the single anchoring group in an assembled and operational position in an adjustment phase in height (vertical) and in an adjustment phase in depth (horizontal) , respectively, and also partial views of the hanging bracket alone;
  • FIGS. 4, 5 and 6 show raised sectional side views of the anchoring group before its operational assembly, before the adjustment phase in depth (horizontal) and after the adjustment phase which shows the final position acquired by the cupboard with respect to a wall ;
  • figure 7 shows an enlarged perspective view of a hanging bracket already shown in figure 1;
  • figure 8 is an exploded enlarged perspective view illustrating the hanging bracket forming part of the anchoring group according to the present invention shown in figure 1;
  • figure 9 is a perspective view of the mechanism of the hanging bracket of figure 8, assembled, partially split and sectioned;
  • FIGS. 10 and 10A show two differently oriented perspective views of details of activation means comprising a screw produced in the form of a worm screw and a toothed wheel that cooperates with said screw for regulating the hooking element.
  • this shows as a whole with the reference number 11, an embodiment example of an anchoring group according to the invention comprising a pair of hidden hanging-bracket devices adjustable from above, for the wall assembly of a wall cupboard.
  • said anchoring group 11 comprises a pair of hanging-bracket devices 12, of the adjustable type and suitable for being assembled on a wall or panel 23 by means of fixing dowels 24.
  • a pair of supporting plates 22 are provided at the rear of a wall cupboard P, in a hidden position, in contact with a lining 13, constrained laterally to a shoulder 14 and above a top 15 of the wall cupboard P. It is immediately evident that the hanging bracket or its mechanisms can be produced in various alternative embodiments .
  • each hanging bracket device 12 comprises an anchoring base or plate element 16 and a hooking element 17.
  • the plate element 16 is provided with at least a pair of holes 60 suitable for receiving the fixing dowels 24, produced in opposite parts of the plate element 16 itself, for constraining it to the wall 23.
  • Each hooking element 17 of each hanging bracket 12 is coupled in the front with the same plate element 16 to receive and constrain each supporting plate 22 which is fixed at the rear of the wall cupboard P.
  • said fixing is effected thanks to the presence, in each supporting plate 22, of holes 61 formed on side edges 62 and upper edges (if present) of each plate 22 which are juxtaposed with respect to the shoulder 14 and top 15 and constrained by means of screws for obtaining its stable positioning.
  • Each hanging bracket 12 comprises a slide 25, sliding linearly with respect to the plate element or flange 16 in a first direction F, whereas the hooking element 17 is at least partly associated with the slide 25.
  • the hooking element 17 is in fact movable with respect to the slide 25 in at least a second direction Fl, substantially perpendicular with respect to the first direction.
  • Each plate element or flange 16 also comprises at least two sliding rails 26 which cooperate with the relative slide 25.
  • the slide 25 provides sliding guides 27 destined for cooperating with the respective rails 26 for guiding the sliding of the slide 25 in the first direction, preferably in a vertical direction in an assembled condition.
  • the anchoring group comprises regulation means for controlling the sliding of the slide 25 with respect to the plate element or flange 16.
  • Said means preferably comprise: a threaded seat 28 formed in the slide 25, an abutment flap 29, having a pair of holes and integral with the plate element 16 and which extends perpendicularly to the rails 26, and a regulation screw 30, accessible and operable from above, cooperating with the abutment flap 29 and with the threaded seat 28.
  • This cooperation is such as to allow the sliding of the slide 25 in the above- mentioned first direction F.
  • the regulation screw 30 is kept firmly in position with respect to the abutment flap 29, but rotates, thanks to the provision of a blocking ring 31 such as a Seeger ring, which is housed in an annular seat 31A formed below its head 30A which is therefore firmly constrained to the flap 29, but free to rotate.
  • each hanging-bracket device 12 comprises activation means for controlling the movement of the hooking element 17 in the second direction Fl .
  • said activation means comprise a drive screw 32, accessible and operable from above, at least partly housed in the slide 25 and positioned parallelly to the regulation screw 30.
  • Said drive screw 32 is also kept firmly in position with respect to the abutment flap 29, but rotates, thanks to the provision of a blocking ring 33, such as a Seeger ring, which is housed in an annular seat 33A formed below its head 32A which is thus firmly constrained to the flap 29, but free to rotate.
  • said activation means in addition to comprising in this example the drive screw 32, having a polygonal stem 34, for example hexagonal, provide a cylindrical element 35, provided externally with a portion in the form of a worm-screw 36, and housed in the slide 25, kept rotatingly in position by a pin 37.
  • the cylindrical element 35 is internally and axially provided with a cavity 38, having a polygonal form complementary to that of the stem 34 of the drive screw 32.
  • Said cavity 38 is also provided in both the head of the regulation screw 30 and in the head of the drive screw 32 for receiving, as described hereunder, the tip of a screwdriver or rotation key.
  • the pin 37 is inserted, in an assembled condition, in the slide 25 and then also in the throat 39 of the cylindrical element 35.
  • the portion in the form of a worm screw 36 of the cylindrical element 35 cooperates with a toothed wheel 40, also housed in the slide 25 and rotatingly withheld with respect to the same.
  • the hooking element 17 is provided with a partially threaded body 41 cooperating with a threaded seat 42 inside the toothed wheel 40.
  • the body 41 has two smooth opposite planes (or flat portions) (41A) that slide inside complementary guiding seats of a hole of the slide 25.
  • the body 41 of the hooking element 17 can be moved horizontally, in an extraction/insertion direction according to the arrow Fl, from the toothed wheel 40 following the rotation of the latter, when activated by the portion in the form of a worm screw 36 of the cylindrical element 35.
  • the axes of the portion in the form of a worm screw 36 of the cylindrical element 35, of the drive screw 32 and screw 30 are parallel to each other, so that access by means of keys or screwdrivers for effecting regulations of the wall cupboard P can be obtained by acting from the same part, i.e. directly from above.
  • the constraint of the hanging brackets 12 to the wall 23 allows a safe and stable positioning of the anchoring group, avoiding any possible breakage of the wooden parts or breakage points.
  • the horizontal or vertical movement of the wall cupboard P can be advantageously regulated, acting on only one side, i.e. from above, and by simply acting with a screwdriver 45.
  • FIGs 2, 2A and 3, 3A show how accessibility to the hanging bracket 12 is achieved through the screwdriver 45 introduced from above alternatively in either of the two holes 43 of the top 15 of the wall cupboard P.
  • each hanging bracket 12 is constrained to the wall 23 thus creating an increased capacity which prevents any possible sagging also in the case of a considerable load. Furthermore, each supporting plate 22 collaborating with the respective hooking element 17 of the hanging bracket 12 is firmly positioned on the rear part of the cupboard without any holing, for example in correspondence with the convergence between the top 15 and the shoulder 14, in a particularly resistant point of the structure of the wall cupboard P.
  • Figure 5 shows by way of example how the screwdriver 45 is introduced from above into one of the holes 43 of the top 15 to effect the adjustment in a horizontal direction, i.e. in depth, according to the arrow Fl, after juxtaposing the wall cupboard P with relative supporting plates 22 and the respective hooking element 17 of the corresponding hanging brackets 12, as indicated by the arrow K in the section of figure 4.
  • figure 6 shows how the wall cupboard P has been perfectly regulated in position by moving it as required towards the wall 23.
  • an anchoring group has been provided in which the hanging bracket is fixed to the wall or panel with respect to which the wall cupboard P, bearing anchoring supports such as plates or a single bar, must be positioned, optimizing the stable and safe positioning of the wall cupboard also in the presence of particularly thin panels of the top, shoulder and base.
  • each anchoring group comprises regulation means and activation means of the reciprocal position between the hanging-bracket device 12, the hooking element 17 and the anchoring support 22 to effect a regulation in the position of the wall cupboard P with respect to the wall 23.
  • Said regulation is effected in two directions F, Fl, perpendicular to each other, vertically (in height) and in horizontally (in depth) respectively and the regulation and activation are advantageously effected from above .

Landscapes

  • Connection Of Plates (AREA)
  • Furniture Connections (AREA)

Abstract

L'invention concerne un groupe d'ancrage réglable pour un ensemble mural (23) de placards muraux (P) comportant un dispositif de crochet de suspension (12), comportant une base d'ancrage (16) sur un mur (23) et un élément d'accrochage (17), ainsi qu'un support d'ancrage (22) à un placard mural (P), des moyens de régulation et des moyens d'activation de la position réciproque étant prévus entre le dispositif de crochet de suspension (12), l'élément d'accrochage (17) et le support d'ancrage (22) afin de réguler la position du placard mural (P) par rapport au mur (23) selon deux directions (F, F1) perpendiculaires l'une à l'autre, verticalement (en hauteur) et horizontalement (en profondeur), respectivement, à la fois les moyens de régulation et les moyens d'activation étant accessibles par le dessus à l'aide de trous (43) ménagés dans une partie supérieure (15) du placard mural (P).
PCT/EP2016/067303 2015-07-29 2016-07-20 Groupe d'ancrage pour placards muraux avec une capacité accrue avec régulation par le dessus Ceased WO2017016955A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES16745079T ES2760975T3 (es) 2015-07-29 2016-07-20 Grupo de anclaje para armarios de pared con una capacidad aumentada con regulación desde arriba
PL16745079T PL3328246T3 (pl) 2015-07-29 2016-07-20 Grupa kotwiąca dla szafek ściennych o zwiększonej nośności z regulacją od góry
EP16745079.0A EP3328246B1 (fr) 2015-07-29 2016-07-20 Groupe d'ancrage pour placards muraux avec une capacité accrue avec régulation par le dessus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUB2015A002604A ITUB20152604A1 (it) 2015-07-29 2015-07-29 Gruppo di ancoraggio per mobili pensili a portata maggiorata con regolazione dall’alto
IT102015000039506 2015-07-29

Publications (1)

Publication Number Publication Date
WO2017016955A1 true WO2017016955A1 (fr) 2017-02-02

Family

ID=54329964

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/067303 Ceased WO2017016955A1 (fr) 2015-07-29 2016-07-20 Groupe d'ancrage pour placards muraux avec une capacité accrue avec régulation par le dessus

Country Status (5)

Country Link
EP (1) EP3328246B1 (fr)
ES (1) ES2760975T3 (fr)
IT (1) ITUB20152604A1 (fr)
PL (1) PL3328246T3 (fr)
WO (1) WO2017016955A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12202320B2 (en) * 2022-11-21 2025-01-21 Fca Us Llc Removable adjustable panel locating brackets
US12286798B2 (en) * 2022-06-24 2025-04-29 Blox, Llc Three axis clip system for mounting panels to a wall

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012140467A1 (fr) * 2011-04-11 2012-10-18 Leonardo S.R.L. Groupe d'ancrage pour placards muraux à régulation à partir du dessus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012140467A1 (fr) * 2011-04-11 2012-10-18 Leonardo S.R.L. Groupe d'ancrage pour placards muraux à régulation à partir du dessus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12286798B2 (en) * 2022-06-24 2025-04-29 Blox, Llc Three axis clip system for mounting panels to a wall
US12202320B2 (en) * 2022-11-21 2025-01-21 Fca Us Llc Removable adjustable panel locating brackets

Also Published As

Publication number Publication date
ITUB20152604A1 (it) 2017-01-29
PL3328246T3 (pl) 2020-03-31
EP3328246A1 (fr) 2018-06-06
ES2760975T3 (es) 2020-05-18
EP3328246B1 (fr) 2019-09-25

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