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
  • E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
  • E05D7/123—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame specially adapted for cabinets or furniture
  • E05D7/125—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame specially adapted for 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
  • E05Y2600/52—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

Definitions

• the invention relates to a mounting plate for the adjustable mounting of the supporting wall stop part of a furniture hinge, which is composed of two mutually separable mounting plate parts, of which the lower mounting plate part near the supporting wall can be fastened to the supporting wall of a piece of furniture and the supporting wall remote from the body stop part of a hinge to be held the upper mounting plate part can be connected to the lower mounting plate part by means of a latching mechanism, the front end regions of the two mounting plate parts facing the door wing being able to be hooked into one another and the upper mounting plate part produced with an inverted U-shaped cross section with its body-internal end region around a parallel to the pivot axis of the on the upper mounting plate part holding hinge axis is designed to be pivotable down to the inner end region of the lower mounting plate part, its being formed by the lateral U-legs Detached side walls folded over from the web wall laterally overlap the lower mounting plate part and the latching mechanism has a swivel bolt, which is mounted in the rear end region of the upper mounting plate
• hinges held with such mounting plates on the supporting wall of a cabinet body it is possible to release the supporting arms of the hinges, which are otherwise mounted on the door leaf, one after the other from the supporting wall or to fasten them, without this being possible for difficult manipulations by actuating the latching mechanism and the hinge support arm is then swiveled up together with the upper mounting plate part connected to it or - after hanging on the lower mounting plate part - swung down.
• This is particularly advantageous for tall cupboards in which the door leaves are attached to the cabinet body with more than two hinges, because the door leaves can then be dismantled - and reassembled - by individuals.
• the locking mechanism of the known hinge is formed by a rear end of the upper mounting plate part so as to be pivotable about a transverse axis and resiliently into a pivot bolt pretensioned into a pivoting end position, at one end of which the rear end in the locked position of the lower mounting plate part is formed under the hook part, while its other end is led out from the inside of the body of the support arm and forms the actuating handle of the locking mechanism, by means of which the hook part can be pivoted out of the locking position under the lower mounting plate part against the resilient bias.
• This latching mechanism is fully functional, but it is structurally relatively complex and accordingly expensive.
• the hinges which can be fastened on the known mounting plate must have a specially designed support arm which, in deviation from the hinge support arms common today - at the inside end of the body has no open-fitting fastening slot, which can be slid under the loosened fastening screw when the hinge is installed on the mounting plate.
• the object of the invention is to simplify the generic mounting plate and to design it in such a way that it can also be used for the adjustable mounting of normal series hinges.
• this object is achieved according to the invention in that the lower mounting plate part in its rear end area on the inside of the body on opposite sides of its longitudinal central axis has an upward projection in the proper latch engagement position between the side walls of the upper mounting plate part has, on each of which one of the locking surfaces is formed, that the swivel bolt is rotatably mounted in the upper mounting plate part about an intended locking engagement position of the upper and lower mounting plate part below the locking surface of the lower mounting plate part, and has projections that occur on opposite sides, on which the bolt engagement surfaces are formed and that the spring biasing the swivel bolt into the bolt engagement position on the upper mounting plate part on the one hand and on the swivel bolt on the other hand is trimmed.
• Locking mechanism must be adjusted. It is thus easily possible to design the mounting plate in such a way that Usual series hinges are adjustably attachable to it.
• the swivel bolt becomes relative in the event of stresses which are exerted on a hinge held on the mounting plate in the sense of a swiveling up of the upper mounting plate part act on the lower mounting plate part, pawl-like under pressure.
• the swivel bar positioned in the manner according to the invention can therefore be subjected to higher loads.
• the upper mounting plate part is preferably designed as a stamped / pressed part made of sheet metal.
• the lower mounting plate part is likewise designed as a stamped / pressed part made of sheet metal, which in the region in which the upper and lower mounting plate parts are engaged by the side walls of the upper mounting plate part in the intended locking engagement position, at least in sections, also has an inverted U-shaped cross section with two angled from a web wall, formed by the U-legs, wherein the projections provided with the locking surfaces on the interior end region are not connected by the web wall sections of the side walls of the lower mounting plate part.
• the configuration is then expediently such that recesses which open upward in front of the projections are provided in the side wall sections which are not connected by the web wall and into which the projections on the opposite sides which are provided with the locking engagement surfaces of the swivel bar are provided can be pivoted in and are arranged in the proper latch engagement position.
• the latch engagement surfaces on the lugs can then be aligned with the latch surfaces of the projections on the lugs.
• the approaches can be widened so that they fit exactly between the side walls of the upper mounting plate part, so that a lateral displacement of the pivot bolt and thus disengagement of the locking surfaces of the projections and the locking engagement surfaces of the pivot bolt is excluded with certainty.
• the locking surfaces on the outwardly projecting approaches of the swivel bolt are expediently arranged so that they extend substantially tangentially in the unlocking swivel direction, the complementary locking engagement surfaces formed on the projections of the lower mounting plate part then on the underside of in the region of the free ends of the projections provided tab-like approaches are formed.
• This arrangement of the bolt surfaces and bolt engagement surfaces ensures that the forces to be exerted by the user on the pivot bolt when unlocking are relatively low, while on the other hand there is a risk of the locking mechanism being accidentally triggered by external impacts, for example when the door leaf strikes in the open position. is not given.
• the spring biasing the spring bolt is preferably a pretensioned helical spring supported on an extension of the web wall of the upper mounting plate part facing the inside of the body and the side of the pivot bolt facing this side on the other hand, and it may be expedient to have the opposite ends of the helical spring in each case in a recess in the extended length - Cut the web wall of the upper mounting plate part or to hold a recess in the swivel bar, which ensures that the coil spring can be lost.
• the hook-in connection provided according to the invention which enables the upper mounting plate part to pivot on the lower mounting plate part, is achieved in accordance with a first exemplary embodiment of the invention in that in the interior end of the lower mounting plate part at least one conically tapering opening in the direction out of the interior of the body and a slot-like receptacle is provided at the rear closed end, which is rounded in a circular arc, and in the front end region of the upper mounting plate part there is provided a transverse pin which can be hooked into the side walls and hooked into the receptacle of the lower mounting plate part.
• the hooking-in connection is realized in that in the outer end region of the lower mounting plate part there is provided a pin-like projection which protrudes in opposite directions, the common longitudinal center axis of which runs parallel to the pivot axis of a hinge to be fastened on the mounting plate and that the side walls of the upper mounting plate part each have an open-ended hook receptacle at their end directed into the interior of the body in the intended locking position and rounded at their front closed end, into which the pin-like projections of the lower mounting plate part can be hung.
• End-facing arc-shaped extension is provided and a hook extension, formed and extended from an extension of its web wall, is formed on the outer end of the upper mounting plate part, in which the extension or the extensions of the lower mounting plate part can be hung.
• FIG. 1 shows a plan view of a first exemplary embodiment of an assembly plate designed in the manner according to the invention
• FIG. 2-4 each show a side view of the mounting plate viewed in the direction of arrow 2 in FIG. 1 in different pivoting positions of the mounting plate upper part relative to the lower mounting plate part;
• FIG. 5 is a top view of the upper mounting plate part of the mounting plate shown in FIGS. 1-4;
• Fig. 6 is a side view of the upper mounting plate part seen in the direction of arrow 6 in Fig. 5;
• Fig. 7 is a sectional view seen in the direction of arrows 7-7 in Fig. 5;
• Fig. 8 is a bottom view of the upper mounting plate part seen in the direction of arrow 8 in Fig. 6;
• FIG. 9 is a top view of the lower mounting plate part of the mounting plate shown in FIGS. 1-4;
• FIG. 10 is a sectional view seen in the direction of arrows 10-10 in FIG. 9;
• FIG. 11 is a view seen in the direction of arrow 11 in FIG. 9;
• FIG. 12 shows a plan view of the swivel bolt of the mounting plate according to the invention that optionally locks or releases the upper mounting plate part on the lower mounting plate part;
• Fig. 13 is a side view of the pivot bolt seen in the direction of arrow 13 in
• Fig. 14 is a sectional view seen in the direction of arrows 14-14 in Fig. 12;
• 15 shows a plan view of a second exemplary embodiment of a mounting plate designed in the manner according to the invention
• 16 shows a side view of the mounting plate, partly broken open, viewed in the direction of arrow 16 in FIG. 15, in a still unlocked position, slightly raised at the rear end
• FIG. 19 shows a plan view of a third exemplary embodiment of a mounting plate designed in the manner according to the invention.
• Fig. 20 is a - partly broken - side view of the mounting plate, seen in the direction of arrow 20 in Fig. 19 in a corresponding to Fig 16 Dars ellung.
• 21 and 22 each show separate representations of the upper and lower mounting plate part in the representation according to FIG. 20 corresponding representation;
• FIG. 23 shows a plan view of a fourth exemplary embodiment of a mounting plate designed in the manner according to the invention.
• Fig. 23 seen view of the upper 10
• FIGS. 1 to 4 show a mounting plate, designated in its entirety by 20 and designed in the manner according to the invention, on which the support wall stop part, which is designed as an elongated support arm, of an otherwise corresponding state of the art - and therefore not shown and described in detail - Articulated hinge is adjustably attachable.
• the support wall stop part which is designed as an elongated support arm, of an otherwise corresponding state of the art - and therefore not shown and described in detail - Articulated hinge is adjustably attachable.
• the hinge support arm to be fastened on the mounting plate 20 it may suffice to refer to the design of the hinge shown in FIGS. 1 and 2 of DE-35 25 279 AI and the associated description.
• the mounting plate 20 has an elongated strip-shaped mounting section 22, in the rear end region of which, ie facing the inside of the body, is provided within a region provided with transverse ribbing 24 of a threaded bore 26, into which the shaft is used for fastening the hinge support arm. not shown - screw can be screwed.
• the holding section 22 In the front end region, that is to say pointing out of the interior of the body, the holding section 22 has one in the front 11
• Recess 28 opening open at the end face and at the top for the passage of the neck portion of a set screw (not shown) for adjusting the door wing opening dimension.
• the actual mounting plate 20 is made in two parts and is composed of a lower mounting plate part 30 (FIGS. 9 to 11) to be fastened directly on the body supporting wall and an upper mounting plate part 32 (FIGS. 5 to 8) which is locked on the lower mounting plate part 30.
• the mounting plate 20 in the case shown is designed as a so-called wing plate, in which a wing shoulder 34, which usually serves to fasten the mounting plate to the supporting wall, emerges from the middle mounting section 22 used for the adjustable fastening of an associated hinge support arm .
• Countersunk slots 36 are provided in the wing attachments 34, through which fastening screws (not shown) can be screwed into bores in the supporting wall of a piece of furniture to which the mounting plate 20 is to be fastened. Within the scope of the length of the longitudinal slots 36, a height adjustment of the mounting plate 20 with loosened fastening screws is possible.
• the upper mounting plate part 32 shown separately in FIGS. 5 to 8 has an inverted U-shaped cross-section, ie it is composed of an upper elongated web wall 42 and a central strip-shaped section 38 of the upwardly protruding section 38 attached to its opposite longitudinal edges lower mounting plate part 30 laterally partially encompassing side walls 44, the open-ended slot-shaped recess 28 and a continuous opening 46 being provided in the web wall 42, which in the special case, ie 12 has no function in cooperation with the lower mounting plate part 30, but in the case of a different configuration of the lower mounting plate part with a separately height-adjustable central part, it allows access to a fastening screw connecting this middle part to the actual wing plate.
• a transverse pin 48 which is riveted with its ends in the side walls 44 of the upper mounting plate part 32 and which, in the manner described below, is inserted into the front, i.e. Body outer end of the lower mounting plate part 30 shown separately in Figures 9 to 11 can be hooked that the rear, i.e.. End of the upper mounting plate part 32 inside the body can be pivoted down or pivoted up about the pin 48 as a pivot axis onto the lower mounting plate part 30.
• a bore 50 is provided in the side walls 44 in a wall section enlarged downwards, in each of which the end of a bearing pin 52 (FIGS. 2 to 4) on which the one shown in FIGS.
• swivel bolt 54 is pivotally mounted. Between the underside of the web wall 42 of the upper mounting plate part 32 and the upper side of the swivel bar facing this, a helical spring 56 (FIGS. 2 to 4) is arranged under pressure, which the swivel bar - based on the illustration according to FIGS. 2 to 4 - biased clockwise into the end position illustrated in FIGS. 2 and 4.
• the lower mounting plate part 30 shown in FIGS. 9 to 11 is in a special case a stamped / pressed part made of sheet metal, which also has an inverted U-shaped cross section in its above-mentioned central strip-shaped section 38 lying between the wing attachments 34 with the over the outsides 13 of the side walls 60, measured at right angles to the edges of the web wall 58, of the section 38 is somewhat smaller than the clear width of the upper mounting plate part 32 measured between the side walls 44.
• the side walls 60 both face towards the front, i.e. exterior, as well as in the rear, i.e. inside the body end over the web wall 58, in each case in the front end edge of the side walls 60 a conically tapering, semicircularly rounded slot-like receptacle 62 is provided, into which the pin 48 of the upper mounting plate part 32 can be hung.
• the side walls 60 each form an upwardly tapering projection 64, the upper free ends of which each terminate in a tab-like projection 66 projecting forward, the obliquely running lower edge of which each forms a locking surface 68 (FIG. 10).
• upwardly open recesses 70 are cut into the side walls 60, through which the bearing pin 52 pivotally holding the swivel bolt 54 can pass clockwise when the inner end of the upper mounting plate part 32 is swung down into the bolt engagement position (FIG. 4) .
• the pivot bolt 54 mounted on the inside of the body of the upper mounting plate part between the side walls 44 by means of the bearing pin 52 has, above its bearing bore 72 penetrated by the bearing pin 52, projections 74 projecting to opposite sides, each with a bolt engagement surface 76, which in the intended bolt engagement position under the bolt surface 68 of the associated projection 64 of the lower mounting plate part 30 engages.
• a widened handle 78 which is designed to be grippy by means of transverse ribs, is formed on the end of the swivel bolt 54 pointing into the interior of the body, which handle 78 14 allows pivoting of the swivel lock in a counterclockwise direction, in which case the latch engagement surface 76 is released from the engagement position with the latch surface 68 of the projections 64 and the upper mounting plate part 32 can be pivoted upwards in the counterclockwise direction and then the pin 48 out of the receptacle 62 of the lower mounting plate part 30 is detachable.
• a - if necessary - a mounting arm of a hinge mounted on the upper mounting plate part 32 can thus be dismantled and reassembled from the mounting plate part 30 mounted on the body-supporting wall of a cabinet, without a change in the setting of the support arm made on the mounting plate 10 and thus a change in the Alignment of a door leaf attached to the body with the hinge in question takes place.
• a depression 80 is provided, in which one end of the helical spring 56 is held. The other end of the coil spring engages in a low recess 82 in the underside of the web wall 42.
• FIGS. 15 to 18 describe a modified exemplary embodiment of a mounting plate according to the invention, designated in its entirety by 120, which differs from the mounting plate described above in connection with FIGS. 1 to 14 only in the configuration of the pivoting of the inner end of the upper mounting plate. differentiates in part on the lower mounting plate part enabling hooking connection in the outer end region of the two mounting plate parts.
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• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Hinges (AREA)
• Pivots And Pivotal Connections (AREA)

Applications Claiming Priority (5)

Publications (2)

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• 1999
  • 1999-03-19 US US09/486,118 patent/US6675440B1/en not_active Expired - Fee Related
  • 1999-03-19 AT AT99916833T patent/ATE218178T1/de active
  • 1999-03-19 EP EP99916833A patent/EP1066440B1/fr not_active Expired - Lifetime
  • 1999-03-19 ES ES99916833T patent/ES2175965T3/es not_active Expired - Lifetime
  • 1999-03-19 WO PCT/EP1999/001831 patent/WO1999051843A1/fr active IP Right Grant

Non-Patent Citations (1)

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