EP0031055A1 - Ferrure pour le guidage parallèle d'une porte - Google Patents

Ferrure pour le guidage parallèle d'une porte Download PDF

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Publication number
EP0031055A1
EP0031055A1 EP80107487A EP80107487A EP0031055A1 EP 0031055 A1 EP0031055 A1 EP 0031055A1 EP 80107487 A EP80107487 A EP 80107487A EP 80107487 A EP80107487 A EP 80107487A EP 0031055 A1 EP0031055 A1 EP 0031055A1
Authority
EP
European Patent Office
Prior art keywords
door
vertical
legs
fitting according
cranks
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.)
Granted
Application number
EP80107487A
Other languages
German (de)
English (en)
Other versions
EP0031055B1 (fr
Inventor
Johann Munz
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.)
Team Form AG
Original Assignee
Team Form AG
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 Team Form AG filed Critical Team Form AG
Priority to AT80107487T priority Critical patent/ATE4238T1/de
Publication of EP0031055A1 publication Critical patent/EP0031055A1/fr
Application granted granted Critical
Publication of EP0031055B1 publication Critical patent/EP0031055B1/fr
Expired 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
    • E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
    • E05D15/32—Suspension arrangements for wings supported on arms movable in horizontal plane with two pairs of pivoted arms
    • E05D15/34—Suspension arrangements for wings supported on arms movable in horizontal plane with two pairs of pivoted arms with wings opening parallel to themselves
    • 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 fitting for doors with a parallel guide of the door pivotally mounted on a vertical axis, consisting of an upper and lower support arm fixed to the axis, which form a frame-shaped, rigid linkage, and from a staggered articulation points Parallel guide arm.
  • the invention seeks to remedy this.
  • the invention as characterized in the claims, solves the problem of developing a simple, cost-saving fitting which, even after a long period of use, produces a good all-round system of the door in the closed position.
  • each of the two Z-cranks has a horizontal and a vertical Z-leg, the crankings of the two cranks being mirror images of each other.
  • a standard set of Z-cranks can be used for a wide range of doors of different heights.
  • the desired length adjustment can be obtained by cutting off the unnecessary end pieces of the two vertical Z-legs. When excess end pieces are cut off, there is no need to be too pedantic if one uses a sleeve encompassing the vertical legs at the ends to couple the Z-cranks, which are butted against one another with their ends.
  • connection of the fitting to the door is particularly easy to carry out if fastening clips are attached to the rear of the door, which grip around the two vertical Z-legs of the two cranks to form the pivot bearing.
  • This bracket can be used advantageously to carry the door if you use a radial shoulder on one of the two vertical Z-legs, on which the door is supported. In the simplest case, such a radial shoulder uses one that can be fixed on the vertical Z-leg Collar that grips under one of the holding clamps on the door.
  • the cabinet-side pivot bearing is surrounded by a raceway parallel to the turning circle of the Z-cranks, on which a link seated on the horizontal Z-leg of the crank is guided.
  • the track can be arranged on a bearing plate which can also be used as a screw-on base of the pivot bearing and which has a receptacle for a bearing journal on the cabinet-side Z crank end in the center of the circle.
  • This track can also be used to lock preferred door positions, e.g. the full open and closed position of the door if the link is designed to be resilient and the track is provided with a corresponding guide profile.
  • a link it is advisable to provide a roller on a telescopic guide parallel to the axis of rotation, which sits on the horizontal Z-leg of the crank and which is moved along a track formed by a height-varying web.
  • the fitting according to the invention consists of a pair of parallel guides for the door 20 relative to the 4em cabinet body 21 handlebars 11, 12, which, as the distortion-free top view in FIG Length but have laterally offset articulation points.
  • the door 20 is in each phase of its opening movement in a parallel position to its full closed position 20 'in FIG. 1 or full open position 20''of FIG. 2.
  • the one link serves as a support arm 11 for holding the door while the other link as the guide arm 12 controls the said parallel position of the door 20, whereby the door is one in the door pivot zone 22 located in the central zone according to FIG. 1 is rotated in a defined manner.
  • the pivot axis is determined by the pivot point on the door side of two support arms 11.
  • a single guide arm 12 is sufficient, which, according to FIG. 1, has a different cranking than the support arms 11.
  • the two support arms 11 are each sections of two rigid tubular profile pieces which are cranked in mirror image to one another, which is advantageous with regard to manufacture, adaptation and assembly.
  • Each of these profile pieces forms a one-piece Z-crank 10 or 10 ', which has a spatial Z-leg profile. Because of their mirror-inverted shape, it is sufficient to describe only the Z-crank 10 arranged in the upper door region on the basis of the diagram of FIG. 4.
  • the crank 10 comprises a short end leg 13, which is followed by a Z center bar 14. Although it is not functionally necessary, these crank sections lie essentially in a horizontal plane and form the angled support arm 11, which fulfills the function of a handlebar in the fitting.
  • the horizontal leg 13 carries a journal sleeve 16, which is used to mount the entire bracket 10, 10 ′ and, as shown in FIG. 9, can be welded to the tubular profile.
  • the crank 10 also has a vertically extending Z-leg 15, which extends in the longitudinal direction of the door and meets the vertical leg 15 'of the lower Z-crank 10' mentioned, which runs in a mirror image for this purpose. In the case of assembly, as can be seen from FIGS.
  • the ends 17, 17 'of the two vertical legs 15, 15' are as abutting as possible, so that the flow of force is well transmitted under loads.
  • a connecting clamp 18 is placed, which is for a rotationally fixed Coupling of the two cranks 10, 10 'ensures.
  • this connection consists of a C-clamp which can be fixed by screws and which expediently has a viewing window 19 in its clamp wall for observing the butt joint of the ends 17, 17 '.
  • brackets 23 which simply encompass the round profile of the vertical legs 15, 15'.
  • the bracket 23 comprises a lower shell 24 which is screwed at 25 to the rear of the door leaf.
  • a bottom-side pin 27 can be sunk into the door leaf 20.
  • FIGS. 6a and 6b The sectional lines for the sectional views of FIGS. 6a and 6b are drawn as dash-dot lines VIa and VIb in the top view of FIG. 6c.
  • a rotatable play arises between the fully assembled holder 23 and the tubular profile 15, as a result of which the tubular axis 22 indicated in FIGS. 1, 6a and 6c becomes the relevant pivot axis for the door 20.
  • the coupled vertical legs 15, 15 ' also serve to unhook the door 20, for which purpose in the first off exemplary embodiment of a clamping ring 29 which can be fixed by a pressure screw in the desired vertical position of the vertical leg 15, 15 'is used, which is shown in FIG. 7 and whose position of use results from FIGS. 3 and 4.
  • the uppermost bracket 23 of the door 20 is supported on the upper end of the fixed clamping ring 29, as can be seen from FIG. 3, and takes up the weight of the door 20.
  • such a support could be provided on several or all of the brackets 23 in order to distribute the load evenly.
  • any support shoulders on the vertical legs 15, 15 'could be used to support the door, such as radial cams or the clamping pin 30 shown in FIG. 11, which is fixed in the tubular profile.
  • a height adjustment is made by the crown ring shown in FIG 31 possible, which interacts like a washer with one of the mentioned holders 23 of the door and has its upper smooth end face 32 as a support bearing.
  • the lower end face of the crown ring 31 is, however, provided along its entire circumference with a continuous group of edge cut-outs 33 which establish a crown-like appearance of the ring 31.
  • the group of these outbreaks 33 lies on a spiral line indicated by dashed lines in FIG. 11, which may have a small slope.
  • the height gradation of adjacent edge cutouts 33, into which the dowel pin 30 can optionally engage by turning the crown ring 31, is small and can be of the order of a millimeter. Adjusting the door height is done by simply lifting and turning the crown ring Targetable, which can be done by any layperson without tools.
  • the rotary bearing for the support arms 11 of the two Z-cranks 10, 10 ' is, as shown in FIG. 2, set back with respect to the front opening plane 35 of the cabinet, which applies in a corresponding manner to the articulation point 36 of the guide arm 12 which is laterally displaced.
  • the free end of the guide arm 12 is rotatably connected to the door 20 in the edge region of the rear by a bearing block 37 having flanges. After loosening the articulation axis from the bearing block 37 and a snap connection at the cabinet-side articulation point 36, the guide arm 12 can be easily removed without thereby endangering its safety in use.
  • the bearing 40 comprises, as can already be seen in FIGS. 1, 2 and 5, a bearing plate 41 screwed to the bottom wall 38 or top wall 38 'of the cabinet 21, which has through holes for the fastening screws 42 and is profiled in a special way.
  • the bearing plate 41 has a circular outline with a flange 43 on one side, which comes to bear flat against a side wall 39 of the cabinet body 21, where it is screwed down by further fastening screws 42.
  • the bearing plate 41 could also serve as an assembly part for connecting the bottom and side walls 38, 39.
  • the bearing plate 41 has a raised web 44 along its circumference, the upper side of which forms a raceway 45 for a roller 46 guided thereon.
  • an axle bolt 47 which can be seen in FIG. 9, and which fits into a bearing bush 48 located in the center of the circle of the storage location 41 engages, which can be sunk in the material of the floor or ceiling wall 38, 38 '.
  • the engagement position of the bolt is secured by a locking screw 50 which engages in an inserted bolt groove 49.
  • a guide sleeve 51 is embedded and welded into the tubular profile of the horizontal Z-leg 13, in which a piston 52 can be telescoped, which is spring-loaded in the extension direction by a compression spring 53 supported therein is.
  • the piston is provided with a forked recess 54, in which the roller 46 is received with its axis.
  • the roller 46 runs using the pressure force of the spring 53 on the bahp 45.
  • the aligned position of the roller 46 with its track 45 which must also exist when the horizontal leg 13 is rotated, is prevented from rotating between the guide sleeve 51 and the piston 52 reached.
  • the guide sleeve and the piston have a non-circular profile in cross section, as can be seen from the different jacket thickness in FIG. 9.
  • the web decreases in full height 55, on one side an inclined ramp 57 is formed along which the spring-loaded roller 46 moves along by itself, so that a drive effect occurs.
  • the other flank of this lowering 56 is so steep that it cooperates with the roller 58 like a stop and thereby slows down the door movement.
  • the dimensioning of the support arm 11 formed by the Z crank 10 ensures that the open door 20 "is swiveled out fully with respect to the door opening 35 of the cabinet 21, because the opening edge of the cabinet is encompassed in the region of the side wall 39.
  • a similar profile of the track 45 is found at that point which, according to FIGS. 1 and 10, characterizes the closed position 20 'of the door.
  • the flanks of the web lowering there are steeper.
  • the horizontal leg As shown in FIGS. 10 and 9, is provided with an opening 59.
  • a screw 62 is inserted in the opening 59, which engages in the internal thread 60 of the piston 52, which is indicated by dashed lines in FIG. 9.
  • the piston 52 carrying the roller 46 and the compression spring 53 are first captively connected to the associated Z crank 10.
  • the entire catch can be pulled back into the guide sleeve 51 in the bearing 40 before the Z-crank is assembled, so that the bearing parts can be brought into engagement undisturbed.
  • the screw is simply unscrewed again, the already out-of-roundness of the telescopic guide of the piston 52 also proving useful here.
  • the end opening of the tubular profile lying in the storage area is closed by means of a suitable plastic plug 61 or the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
EP80107487A 1979-12-18 1980-11-29 Ferrure pour le guidage parallèle d'une porte Expired EP0031055B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80107487T ATE4238T1 (de) 1979-12-18 1980-11-29 Beschlag zur parallelfuehrung einer tuer.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2950857 1979-12-18
DE2950857A DE2950857C2 (de) 1979-12-18 1979-12-18 Türbeschlag zur Parallelführung einer Tür

Publications (2)

Publication Number Publication Date
EP0031055A1 true EP0031055A1 (fr) 1981-07-01
EP0031055B1 EP0031055B1 (fr) 1983-07-20

Family

ID=6088788

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80107487A Expired EP0031055B1 (fr) 1979-12-18 1980-11-29 Ferrure pour le guidage parallèle d'une porte

Country Status (4)

Country Link
US (1) US4393623A (fr)
EP (1) EP0031055B1 (fr)
AT (1) ATE4238T1 (fr)
DE (1) DE2950857C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1011418A4 (fr) * 1995-12-14 1999-09-07 Portal S A Cadre ouvrant.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1216642B (it) * 1988-03-29 1990-03-08 Mariani Enrico Sistema per spostare un'anta di un mobile da una posizione aperta ad una chiusa.
US6282847B1 (en) * 1999-05-27 2001-09-04 Genesis Systems Group, Ltd. Workcell door and wall assembly
ITMI20021434A1 (it) * 2002-06-28 2003-12-29 Antonio Giovannetti Meccanismo per ante a parallelogramma articolato per apertura/chiusura delle stesse
EP2212496B1 (fr) 2007-11-28 2014-05-07 Terragni, Ezio Mécanisme de rototranslation amélioré d'un volet d'un élément de confinement
DE202010017933U1 (de) * 2010-02-05 2013-03-26 Kesseböhmer Holding e.K. Beschlag für Eckschränke
CN112840095B (zh) * 2018-10-23 2022-09-09 世嘉智尼工业株式会社 门扇开闭装置和合页

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1658593A (en) * 1927-04-27 1928-02-07 J S Wilson Corp Wardrobe
US1983125A (en) * 1929-12-10 1934-12-04 Austral Window Company Adjustable hinge
DE1260345B (de) * 1963-10-17 1968-02-01 Werkspoor Nv Vorrichtung zum OEffnen und Schliessen von Tuerfluegeln eines Fahrzeugs
FR2062712A5 (fr) * 1969-10-30 1971-06-25 Rode Gebr Et Co

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1009889A (en) * 1911-04-17 1911-11-28 Henry C Bruns Swinging connection for silo-doors.
US1407790A (en) * 1921-02-24 1922-02-28 Jr William Lewis Evans Hinge
US2010494A (en) * 1931-05-04 1935-08-06 Richard T Mcknew Wardrobe structure
DE1804634U (de) * 1959-10-17 1960-01-21 Waggonfabrik Jos Rathgeber A G Tuerfluegel, vorzugsweise fuer fahrzeugtueren.
NL6814780A (fr) * 1967-10-26 1969-04-29
DE2013533A1 (de) * 1970-03-20 1971-09-30 Karl Kassbohrer Fahrzeugwerke GmbH, 7900 Ulm Aufhangevorrichtung fur Schwingflügel, insbesondere Türflügel von Fahrzeugen
DE2722251A1 (de) * 1977-05-17 1978-11-23 Interluebke Kg Beschlag fuer tueren o.dgl.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1658593A (en) * 1927-04-27 1928-02-07 J S Wilson Corp Wardrobe
US1983125A (en) * 1929-12-10 1934-12-04 Austral Window Company Adjustable hinge
DE1260345B (de) * 1963-10-17 1968-02-01 Werkspoor Nv Vorrichtung zum OEffnen und Schliessen von Tuerfluegeln eines Fahrzeugs
FR2062712A5 (fr) * 1969-10-30 1971-06-25 Rode Gebr Et Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1011418A4 (fr) * 1995-12-14 1999-09-07 Portal S A Cadre ouvrant.

Also Published As

Publication number Publication date
DE2950857C2 (de) 1985-02-14
DE2950857A1 (de) 1981-07-09
US4393623A (en) 1983-07-19
EP0031055B1 (fr) 1983-07-20
ATE4238T1 (de) 1983-08-15

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