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EP3684223B1 - Dispositif d'accouplement destiné à un tiroir à encliquetage postérieur - Google Patents

Dispositif d'accouplement destiné à un tiroir à encliquetage postérieur Download PDF

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Publication number
EP3684223B1
EP3684223B1 EP18773116.1A EP18773116A EP3684223B1 EP 3684223 B1 EP3684223 B1 EP 3684223B1 EP 18773116 A EP18773116 A EP 18773116A EP 3684223 B1 EP3684223 B1 EP 3684223B1
Authority
EP
European Patent Office
Prior art keywords
coupling device
drawer
latching
base element
locking
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
EP18773116.1A
Other languages
German (de)
English (en)
Other versions
EP3684223A1 (fr
Inventor
Andreas Stuffel
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.)
Paul Hettich GmbH and Co KG
Original Assignee
Paul Hettich GmbH and Co KG
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 Paul Hettich GmbH and Co KG filed Critical Paul Hettich GmbH and Co KG
Publication of EP3684223A1 publication Critical patent/EP3684223A1/fr
Application granted granted Critical
Publication of EP3684223B1 publication Critical patent/EP3684223B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/423—Fastening devices for slides or guides
    • A47B88/427—Fastening devices for slides or guides at drawer side
    • 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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/423—Fastening devices for slides or guides
    • A47B88/427—Fastening devices for slides or guides at drawer side
    • A47B2088/4274—Fastening devices for slides or guides at drawer side the drawer being detachable as a whole from a slide frame
    • 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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/423—Fastening devices for slides or guides
    • A47B88/427—Fastening devices for slides or guides at drawer side
    • A47B2088/4276—Fastening devices for slides or guides at drawer side at drawer front via latch means or locking lever

Definitions

  • the invention relates to a coupling device with post-locking according to the preamble of claim 1.
  • a generic coupling device is from the EP 2 937 018 A1 famous.
  • catches or coupling devices with which the drawers are fixed to a pull-out guide attached to the furniture body are part of one or both side walls or frames of the drawer.
  • This installation space can be used to hold a catch or a coupling device with which the frame and thus the drawer are attached to the pull-out guide.
  • a detent spring 103 'with a coupling device housing is fixed in place on a side frame 3' of a drawer 2 '.
  • the detent spring 103 ' locks in a first detent window 9a', which has a running rail 7 'of the pull-out guide 6'.
  • the invention aims to alleviate this problem.
  • a coupling device is created for attaching and locking a drawer to a pull-out guide, the drawer having at least one base, a frame on each side and a front panel, and the pull-out guide having at least one body rail and at least one running rail.
  • the pull-out guide with the body rail is attached to a furniture body and a free end of the running rail is encompassed by a hook element of the coupling device, the hook element being formed on a slide of the coupling device and a retaining lug of a latching element which is movably mounted on the slide, as a result of the drawer being pushed onto the pull-out guide, engages in a latching window of the running rail, so that the running rail is locked to the drawer by the interaction of the hook element and the latching element.
  • the slide is finally guided displaceably relative to a base element of the coupling device, the base element being attached to the frame and the slide and the base element having complementary locking means such that the base element and the slide can be fixed in different positions relative to one another.
  • the drawer is advantageously locked or fastened to the pull-out slide with virtually no play.
  • the complementary latching means are advantageously used to ensure that the front panel rests securely on the furniture body when the drawer is fully inserted into the furniture body, and also advantageously to compensate for tolerances.
  • the locking means are designed to be structurally simple and reliably functional as latching means, in such a way that the base element and the slide can be latched in different latching positions relative to one another.
  • the locking means further include a locking plate with a locking toothing and a locking spring arrangement with a tongue.
  • the tongue can be an integral part of the locking spring arrangement - e.g., one end of a leaf spring - or a part of the locking spring arrangement that is separate from an actual spring.
  • the locking spring arrangement it is alternatively conceivable to implement the locking spring arrangement as a structural unit with a rotatable pawl, which can engage with one end in the locking toothing and is acted upon with force by a spring, in particular a helical spring.
  • the locking means are each advantageously designed to be simple and robust. Further refinements are conceivable.
  • the base element has a cuboid basic geometry.
  • the base element is advantageously designed to be robust and compact, so that it can safely accommodate further components and operating forces over the long term.
  • a force is applied by a cam, in particular as part of a spring arrangement the latching element is exercised so that the retaining lug, in particular due to the spring force, engages through the latching window.
  • the base element has an opening with an essentially rectangular cross section, the opening having one or more undercuts.
  • the at least one spring arrangement engages in the one or more undercuts in a simple manner.
  • the spring arrangement can be implemented in one or more pieces in various ways.
  • a trapezoidal spring may be mentioned as an example as a possibility for practical implementation, in which such a form-fitting connection between the base element and the spring, in particular the trapezoidal spring, can exist.
  • the base element has a recess which is designed such that the locking spring arrangement can be positively connected to the base element with its free end on the base element through the recess.
  • the locking spring arrangement can be easily and thus advantageously mounted on the base element without further fastening means.
  • a release button is provided, the release button being movably arranged on the base element, in particular being movably guided or rotatably mounted.
  • a housing plate is pivotably attached to the base element, so that the recesses as well as the undercuts and the opening are closed.
  • the latching element has a first tab and a second tab, the second tab being supported on a link.
  • the first tab of the latching element can be pushed onto a surface of the spring arrangement, in particular in the form of a trapezoidal spring, which is arranged parallel to the free ends of the spring arrangement.
  • the spring arrangement exerts a constantly acting force on the latching element, so that the retaining lug reaches through the latching window. This ensures an advantageously secure locking of the coupling element.
  • the retaining lug has a bevel on its side facing the front panel. This ensures that tolerances are compensated for and that the locking of the coupling element is free of play in a simple and therefore advantageous manner.
  • the invention also provides a drawer which has at least a base, a frame on each of its sides and a front panel on its front, the drawer having at least one pull-out guide to which it is attached with a coupling device according to one of the claims related to this.
  • the invention also creates a piece of furniture with a furniture body which has at least one such drawer. Further advantageous refinements of the invention can be found in the remaining subclaims.
  • FIG. 1 a section of a wall or a furniture panel of a furniture body 1 with a drawer 2 is shown. Only one side wall of the furniture body 1 is shown here.
  • the drawer 2 has two frames 3, of which only one frame 3 is shown here.
  • the frames 3 are designed here as so-called “narrow" frames 3, which have a relatively small width, which can be less than 15 mm, for example. They can be made of a metallic material such as sheet steel. However, they can also be made from a different material such as wood or from a wood substitute material or a plastic material.
  • the drawer 2 has a base 4 which is fastened to the frames 3.
  • the drawer 2 also has a front panel 5.
  • the drawer 2 can also have a rear wall, which is not shown here.
  • the bottom 4 of the drawer 2 is here arranged at a distance from the lower end of the respective frame 3 in the direction of the upper end of the respective frame 3.
  • the bottom 4 is supported on two pull-out guides 6, wherein in Fig. 1a only one of the two pull-out guides 6 is shown.
  • the pull-out guide 6 is designed here in a telescopic design, only one running rail 7 of the pull-out guide 6 being shown here.
  • the pull-out guide 6 can also be designed according to a different structural principle.
  • the pull-out guides 6 are each arranged in an installation space between the base 4 and the lower end of the frames 3 and each bear against the frame 3.
  • the pull-out guides 6 are attached to the furniture carcass 1, more precisely to the side wall of the furniture carcass 1, an angled carcass rail of the respective pull-out guide 6 encompassing the lower end of the respective frame 3 (see FIG Figure 12a ).
  • the drawer 2 also has a coupling device 100 with which the drawer 2 can be fastened or locked to the pull-out guide 6.
  • the coupling device 100 is inserted into a cutout 8 of the frame 3 so that the coupling device 100 fills an installation space in the frame 3 or between a wall of the frame 3 and the running rail 7 of the pull-out guide 6 and rests on the running rail 7 of the pull-out guide 6.
  • FIG. 1a a state of the drawer 2 before being pushed onto the pull-out guides 6 is shown, while in FIG Figure 1b a state is shown in which the drawer 2 is fastened and locked to the pull-out guide 6 by the coupling device 100 in each case.
  • FIG. 2a shows the coupling device 100.
  • the coupling device 100 has a compact, here essentially cuboid geometry.
  • the hook element 101 accordingly has a hook.
  • Fig. 2a also shows the running rail 7 of the pull-out guide 6.
  • the running rail 7 here has a U-shaped cross section.
  • a web of the running rail 7 has a latching window 9 in its edge area.
  • FIG 2b the arrangement is off Figure 1b Shown somewhat enlarged, the furniture body 1 also being omitted.
  • the edge area of the web of the running rail 7 engages in a hook mouth of the hook, so that the hook of the Hook element 101 encloses the edge region of the web of the running rail 7 and the end of the web rests on the bottom of the hook mouth of the hook for contact.
  • the retaining lug 102 of the locking element 102 engages in the locking window 9 of the web.
  • the coupling device 100 has a base element 104.
  • the base element 104 has a cuboid basic geometry and is used for receiving, fastening and as a guide partner for further individual parts of the coupling device 100.
  • the base element 104 has an opening 105 with an essentially rectangular cross section.
  • the opening 105 also has two undercuts 106a, 106b.
  • a spring arrangement implemented here as a trapezoidal spring 107, engages with its two free ends in the undercuts 106a, 106b. This creates a form-fitting connection between the base element 104 and the trapezoidal spring 107.
  • the trapezoidal spring 107 is made from a flat material as a bent part.
  • the base element 104 also has a recess 108 which is designed such that a locking spring arrangement 109 with a free end on the base element side can be positively connected to the base element 104 through the recess 108.
  • a tongue 110 of the locking spring arrangement 109 which works as a type of pawl when the coupling device 100 is installed, protrudes into the free space of the recess 108.
  • a release button 112 engages in a further recess 111 of the base element 104.
  • the release button 112 is movably guided in the recess 111.
  • the release button 112 is used in the assembled state of the coupling device 100 to unlock the locking spring arrangement 109 when it is locked Coupling device 100.
  • the release button 112 is actuated manually, ie moved in the direction of coupling device 100.
  • the free end of the release button 112 on the base element side presses against the tongue 110 in such a way that the tongue 110 swings out of a locking toothing 113, which has a locking plate 114 (see also FIG Figure 9b , 10b ).
  • a housing plate 115 is movably, preferably pivotably, attached to the base element 104.
  • the fastening is carried out with a connection, here with a form-fitting connection, for example a rivet connection.
  • the attachment can also be carried out differently.
  • the housing plate 115 is pivotably attached to the base element 104 in such a way that the recesses 108, 111 and the undercuts 106a, 106b and the opening 105 are closed so that the trapezoidal spring 107, the locking spring arrangement 109 and the release button 112 prevent falling out of the base element 104 are secured.
  • the housing plate 115 has a tab 116.
  • the bracket 116 is produced, for example, by a folding process and has a threaded hole 117. Due to the tab 116, the housing plate 115 has, at least in sections, an L-shaped cross-sectional geometry. In the assembled state of the housing plate 115 on the base element 104, the tab 116 engages in a recess 118.
  • the base element 104 has a through hole 119 in the region of the recess 118.
  • a screw 120 extends through the through hole 119 and the threaded hole 117.
  • the inclination of the base element 104 relative to the housing plate 115 can therefore be adjusted with the screw 120 via the threaded hole 117.
  • the housing plate 115 rests against the respective frame 3 of the drawer 2 and is fastened to it.
  • the coupling device 100 furthermore has a slide 121.
  • the slide 121 has guide surfaces 122 of a sliding guide, via which it is displaceably guided on the base element 104.
  • the base element 104 accordingly has geometrically corresponding guide surfaces 123.
  • the guide surfaces 122, 123 or the sliding guide are / is here designed in such a way that a type of flat guide results in the assembled state of the slide 121 on the base element 104.
  • the type of sliding guide can also be designed geometrically differently.
  • the slide 121 has a U-shaped cross-sectional geometry, at least in sections, so that the slide 121 is embodied in the manner of a housing.
  • the slide 121 also has the hook element 101 at a free end.
  • the latching plate 114 is connected here to the slide 121 in a form-fitting manner by means of a rivet connection.
  • the locking toothing 113 points to the inside of the U-shaped cross section of the slide 121.
  • the latching element 103 is movably, preferably pivotably mounted on the slide 121.
  • the latching element 101 rests on the housing-like inside of the C-shaped cross section of the slide 121.
  • the retaining lug 102 of the latching element 103 points in the same direction as the hook element 101 of the slide 121.
  • the slide 121 is designed so that the retaining lug 102 can be pivoted out of the C-shaped cross section.
  • the slide 115 has a recess 124.
  • the latching element 103 also has a first tab 125 and a second tab 126.
  • the tabs 125, 126 are, for example, each produced by a folding process and are designed in such a way that the tabs 125, 126 create an - at least partially - U-shaped cross-section of the latching element 103.
  • FIG 4a the drawer 2 is shown in a partial plan view.
  • the front panel 5 is spaced apart from the furniture cork cup 1 at a distance A.
  • Figure 4b the drawer 2 is shown in section through the coupling device 100.
  • the coupling device 100 is shown in the assembled state. It can be clearly seen that the coupling device 100 is inserted in the cutout of the frame 3 of the drawer 2.
  • the latching element 103 here in the non-latched state, which is movably, preferably pivotably, mounted in the slide 121 is also clearly recognizable.
  • the second tab 126 of the latching element 103 is supported on a link 127.
  • the trapezoidal spring 107 which engages with its two free ends in the undercuts 106a, 106b, is also clearly visible.
  • the running rail 7 of the pull-out guide 6 rests on one of the webs of the U-shaped cross section of the slide 121.
  • the latching window 9 in the running rail 7 is also clearly recognizable.
  • the hook element 101 which the slide 121 forms, is also clearly visible.
  • the hook or the hook mouth of the hook element 101 is designed so that it can enclose a web of the running rail 7 on three sides.
  • the locking plate 114 with the locking toothing 113 is clearly shown.
  • the locking spring arrangement 109 is also clearly shown, which is supported with its free end facing the central body in the recess 111 of the base element 104.
  • the tongue 110 of the locking spring arrangement 109 engages in a tooth gap of the locking toothing 113, which is arranged farthest in the direction of the front panel 5.
  • the release button 112 is therefore not actuated, but its free end facing the locking spring arrangement 109 rests against the locking spring arrangement 109.
  • the slide 121 and the base element 104 have complementary locking means -that is, the locking spring arrangement 109 or the tongue 110 and the locking plate 114 or the locking teeth 113- so that the base element 104 and the slide 121 can be locked in different locking positions relative to one another.
  • the latching means 109, 110, 113, 114 are advantageously used for secure contact of the front panel 5 on the furniture body 1 when the drawer 2 has been pushed completely into the furniture body 1, and also advantageously for tolerance compensation.
  • Figure 5a the drawer 2 is shown in a partial plan view.
  • the front panel 5 is spaced from the furniture body 1 at a distance B, the distance B is smaller than the distance A in Figure 4a or.
  • Figure 4b This means that the drawer 2 was pushed further onto the pull-out guide 6.
  • Figure 5b Compared to Figure 4b encloses in Figure 5b the hook of the hook element 101 the front panel-side free end of the running rail 7 of the pull-out guide 6, so that the front panel-side free end comes to rest on the bottom of the hook mouth that the hook element 101 forms.
  • the pull-out guide 6 is encompassed by its running rail 7 on three sides by the hook element 101 of the slide 121. This advantageously results in a defined distance between the base of the hook mouth of the hook element 101 and the latching window 9 of the running rail 7.
  • FIG 6a the drawer 2 is shown in a partial plan view.
  • the front panel 5 is spaced from the furniture body 1 at a distance C, the distance C being smaller than the distance B in Figure 5a or.
  • Figure 5b This in turn means that the drawer 2 was pushed further in the direction of the furniture body 1.
  • the running rail 7 of the pull-out guide 6 is already in contact with the base of the hook mouth of the hook element 101, since the base element 104 (not shown here) can be displaced relative to the slide 121.
  • the first tab 125 of the latching element 103 was pushed onto a surface 128 of the trapezoidal spring 107, which is arranged parallel to the free ends of the trapezoidal spring 107.
  • the latching element 103 has swiveled counterclockwise about its pivot point P, so that the retaining lug 102 of the latching element 103 now engages through the latching window 9.
  • the pull-out guide 6 is locked to the drawer 2 via the coupling device 100.
  • the trapezoidal spring 107 exerts a continuously acting force on the latching element 103, which ensures that the retaining lug 102 securely reaches through the latching window 9.
  • the retaining lug 102 has a bevel 129 on its side facing the front panel (see also FIG Fig. 3 ). Dimensional tolerances of the hook element 101 can be compensated for by the bevel, so that the bevel 129 advantageously ensures a quasi-play-free, fixed locking.
  • the locking spring arrangement 109 has also shifted relative to the slide 121 and thus relative to the locking plate 114.
  • the tongue 110 of the locking spring arrangement 109 now engages in a tooth gap of the locking toothing 113, which is arranged in the direction of the front panel 5 behind the tooth gap that is furthest in the extension direction of the drawer 2.
  • the tongue 110 of the locking spring arrangement 109 now engages in a tooth gap of the locking toothing 113, which is between the tooth gap that is furthest in Extension direction is arranged and a tooth gap which is arranged furthest in the direction of the rear wall (not shown here) is
  • FIG 8a the drawer 2 is shown in a partial plan view.
  • the front panel 5 rests on the furniture body 1. This is possible although the running rail 7 of the pull-out guide 6 is already in contact with the base of the hook mouth of the hook element 101, since the base element 104 (not shown here) can be displaced relative to the slide 121.
  • the tongue 110 of the locking spring arrangement 109 now engages in the tooth gap of the locking toothing 113, which is arranged furthest in the direction of the rear wall (not shown here).
  • the locking toothing 113 Due to the locking toothing 113 with several tooth gaps, it is possible, depending on the tolerance position, that this tooth gap is not reached, although the front panel 5 has come to rest on the furniture body 1.
  • the locking toothing 113 is not only used advantageously for the safe contact of the front panel 5 on the furniture body 1 when the drawer 2 is completely inserted into the furniture body 1, but also advantageously for tolerance compensation.
  • FIG 9a the drawer 2 is shown in a partial plan view.
  • the front panel 5 rests against the furniture body 1.
  • FIG. 10b a state of the release process is shown in which the first tab 125 of the latching element 103 has left the surface 128 of the trapezoidal spring 107 and the second tab 126 of the latching element 103 runs onto the gate 127.
  • the locking element 103 has executed a pivoting movement in the clockwise direction about its pivot point P.
  • the retaining lug 102 still engages in the latching window 9.
  • the locking element 103 is pivoted further in the clockwise direction about its pivot point P by the gate 127.
  • the retaining lug 102 of the latching element 103 migrates out of the latching window 9, as shown in FIG Figure 11b is clearly shown.

Landscapes

  • Drawers Of Furniture (AREA)

Claims (15)

  1. Dispositif d'accouplement (100) pour la fixation et le verrouillage d'un tiroir (2) sur un guide d'extraction (6), dans lequel le tiroir (2) comporte au moins un fond (4), un châssis (3) de chaque côté et un panneau de façade (5) et dans lequel le guide d'extraction (6) comporte au moins un rail de corps et au moins un rail de glissement (7), le guide d'extraction (6) étant fixé par le rail de corps sur un corps de meuble (1) et une extrémité libre du rail de glissement (7) étant saisie par un élément en forme de crochet (101) du dispositif d'accouplement (100), l'élément en forme de crochet (101) étant formé sur une coulisse (121) du dispositif d'accouplement (100) et un ergot de rétention (102) d'un élément d'enclenchement (103) supporté de façon mobile sur la coulisse (121) se mettant en prise, à la suite de la translation du tiroir (2) sur le guide d'extraction (6), dans une fenêtre d'enclenchement (9) du rail de glissement (7), de sorte que le rail de glissement (7) est verrouillé sur le tiroir (2) par la coopération de l'élément en forme de crochet (101) et de l'élément d'enclenchement (103), et dans lequel la coulisse (121) est capable de translation par rapport à un élément de base (104) du dispositif d'accouplement (100), l'élément de base (104) étant fixé au châssis (3) et la coulisse (121) et l'élément de base (104) présentant des moyens d'immobilisation complémentaires, de telle sorte que l'élément de base et la coulisse puissent être fixés dans différentes positions l'un par rapport à l'autre, caractérisé en ce que les moyens d'immobilisation sont conformés comme des moyens d'enclenchement complémentaires (109, 110 et 113, 114), de telle sorte que l'élément de base (104) et la coulisse (121) puissent être fixés dans différentes positions l'un par rapport à l'autre, les moyens d'enclenchement (109, 110 et 113, 114) comprenant une denture d'enclenchement (113) ainsi qu'une disposition de ressort de verrouillage (109) avec une languette (110), la languette (110) et la denture d'enclenchement (113) pouvant se mettre en prise l'une avec l'autre de façon réversible.
  2. Dispositif d'accouplement selon la revendication 1, caractérisé en ce que les moyens d'immobilisation sont conformés comme des moyens d'engagement positif et/ou de friction à action complémentaire, de sorte que l'élément de base (104) et la coulisse (121) peuvent être immobilisés dans différentes positions l'un par rapport à l'autre.
  3. Dispositif d'accouplement (100) selon l'une des revendications précédentes, caractérisé en ce qu'une came, faisant en particulier partie de la disposition de ressort de verrouillage, exerce une force sur l'élément d'enclenchement (103) telle que l'ergot de rétention (102) passe à travers la fenêtre d'enclenchement (103).
  4. Dispositif d'accouplement (100) selon l'une des revendications précédentes, caractérisé en ce que l'élément de base (104) présente une percée (105) et en ce que la percée présente au moins une ou plusieurs contre-dépouilles (106a, 106b), au moins une saillie et/ou au moins une disposition de ressort se mettant en prise dans l'au moins une contre-dépouille (106a, 106b).
  5. Dispositif d'accouplement (100) selon l'une des revendications précédentes, caractérisé en ce que l'élément de base (104) présente un évidement (108) conformé de telle sorte que la disposition de ressort de verrouillage (109) puisse être assemblée par engagement positif avec l'élément de base (104) par son extrémité du côté de l'élément de base à travers l'évidement (108).
  6. Dispositif d'accouplement (100) selon l'une des revendications précédentes, caractérisé en ce qu'il comporte un bouton de déblocage (112), lequel bouton de déblocage (112) est disposé de façon mobile sur l'élément de base (104).
  7. Dispositif d'accouplement (100) selon la revendication 6, caractérisé en ce que l'extrémité libre du bouton de déblocage (112) du côté de l'élément de base appuie sur la languette (110) lorsque le bouton de déblocage (112) est actionné de telle manière que la languette (110) pivote hors de la denture d'enclenchement (113), qui présente une plaque d'enclenchement (114).
  8. Dispositif d'accouplement (100) selon les revendications 4 et 5 et, de préférence, selon la revendication 6 ou 7, caractérisé en ce qu'une plaque de boîtier (115) est fixée de façon pivotante sur l'élément de base (104) de telle manière que les évidements (108, 111), les contre-dépouilles (106a, 106b) et la percée (105) soient fermés.
  9. Dispositif d'accouplement (100) selon la revendication 8, caractérisé en ce que la plaque de boîtier (115) présente une patte (116), laquelle patte (116) se met en prise, quand la plaque de boîtier (115) est montée, dans un creux (118) sur l'élément de base (104).
  10. Dispositif d'accouplement (100) selon la revendication 8 ou 9, caractérisé en ce que dans l'état assemblé du dispositif d'accouplement (100), la plaque de boîtier (115) repose sur chaque châssis (3) du tiroir (2) et est fixée à celui-ci.
  11. Dispositif d'accouplement (100) selon l'une des revendications précédentes, caractérisé en ce que la coulisse (121) présente des surfaces de guidage (122) d'un guide coulissant par lequel elle est guidée en translation sur l'élément de base (104), de préférence de telle manière qu'une plaque d'enclenchement (114) soit assemblée à la coulisse (121) sur la face intérieure de la coulisse (121), la denture d'enclenchement (113) de la plaque d'enclenchement (114) étant tournée vers l'intérieur de la coulisse (121).
  12. Dispositif d'accouplement (100) selon l'une des revendications précédentes, caractérisé en ce que l'élément d'enclenchement (103) présente une première patte (125) et une deuxième patte (126) qui s'appuie sur une glissière (127).
  13. Dispositif d'accouplement (100) selon l'une des revendications 6 ou 7, caractérisé en ce que la languette (110) de la disposition de ressort de verrouillage (109) se met en prise, pendant l'opération de verrouillage, dans une lacune de la denture d'enclenchement (113), auquel cas le bouton de déblocage (112) n'est pas actionné et le bouton de déblocage (112) repose par son extrémité libre tournée vers la disposition de ressort de verrouillage (109) sur la disposition de ressort de verrouillage (109).
  14. Tiroir (2) comportant au moins un fond (4), un châssis (3) sur chacun de ses côtés et un panneau de façade (5) sur l'avant, caractérisé en ce que le tiroir (2) présente au moins un guide d'extraction (6) auquel il est fixé par un dispositif d'accouplement (100) selon l'une des revendications précédentes.
  15. Meuble avec un corps de meuble (1) comportant au moins un tiroir (2) selon la revendication 14.
EP18773116.1A 2017-09-20 2018-09-12 Dispositif d'accouplement destiné à un tiroir à encliquetage postérieur Active EP3684223B1 (fr)

Applications Claiming Priority (2)

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DE102017121845.9A DE102017121845A1 (de) 2017-09-20 2017-09-20 Kupplungsvorrichtung mit Nachverrastung
PCT/EP2018/074670 WO2019057590A1 (fr) 2017-09-20 2018-09-12 Dispositif d'accouplement destiné à un tiroir à encliquetage postérieur

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EP3684223A1 EP3684223A1 (fr) 2020-07-29
EP3684223B1 true EP3684223B1 (fr) 2021-07-21

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EP (1) EP3684223B1 (fr)
CN (1) CN111093433B (fr)
DE (1) DE102017121845A1 (fr)
ES (1) ES2883748T3 (fr)
WO (1) WO2019057590A1 (fr)

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DE102018108647A1 (de) * 2018-04-11 2019-10-17 Paul Hettich Gmbh & Co. Kg Auszugsführung und Schubkastenserie
DE102019113107A1 (de) * 2019-05-17 2020-11-19 Paul Hettich Gmbh & Co. Kg Schubkasten und Verfahren zur Montage eines Schubkastens
DE102019122856A1 (de) * 2019-08-26 2021-03-04 Paul Hettich Gmbh & Co. Kg Vorrichtung zur Fixierung eines Schubkastens
US11317717B1 (en) * 2020-11-04 2022-05-03 Haier Us Appliance Solutions, Inc. Tilt front drawer with locking slide

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DE202005009860U1 (de) * 2004-12-17 2006-04-20 Alfit Ag Schließ- und Öffnungsvorrichtung für Schubladen
DE202005018788U1 (de) * 2005-12-01 2007-04-12 Hettich Paul Gmbh & Co Kg Teleskopführung für ein in einem Möbelkorpus verschiebbar angeordnetes Möbelteil
DE202008006214U1 (de) * 2007-05-09 2008-08-21 Harn Marketing Sdn. Bhd., Ipoh Schubladenanordnung
CN101711627B (zh) * 2008-10-08 2011-09-21 世塑有限公司 上压式拆卸及结合结构
DE202009013706U1 (de) * 2009-11-10 2011-03-31 Paul Hettich Gmbh & Co. Kg Vorrichtung zur Koppelung eines Schubkastens mit einer Laufschiene einer Auszugsführung
DE202010007765U1 (de) * 2010-06-09 2011-11-29 Grass Gmbh Rastvorrichtung für ein bewegliches Möbelteil und Vorrichtung zur Bewegungsführung
AT511081B1 (de) * 2011-05-05 2012-09-15 Blum Gmbh Julius Anordnung mit einer schublade und mit einer schubladenausziehführung
CN202354866U (zh) * 2011-12-01 2012-08-01 伍志勇 抽屉滑轨的快装结构
CN103142043B (zh) * 2013-03-21 2015-05-13 伍志勇 抽屉滑轨与侧板的可拆装锁紧机构
DE102013107322A1 (de) * 2013-07-10 2015-01-15 Paul Hettich Gmbh & Co. Kg Auszugsführung für einen Schubkasten
DE102014104136A1 (de) * 2014-03-25 2015-10-01 Paul Hettich Gmbh & Co. Kg Auszugsführung für einen Schubkasten und Verfahren zur Befestigung eines Schubkastens an einer Auszugsführung
EP2937018B1 (fr) * 2014-04-23 2018-01-10 King Slide Works Co., Ltd. Système de rail de coulissement avec dispositif de raccordement utilisé pour l'ensemble rail coulissant
CN205162451U (zh) * 2015-10-30 2016-04-20 广东泰明金属制品有限公司 一种抽屉与滑轨组件的拆装机构
CN106820684B (zh) * 2015-12-03 2018-11-27 川湖科技股份有限公司 抽屉滑轨组件
CN106108437B (zh) * 2016-08-30 2019-02-05 无锡海达尔精密滑轨股份有限公司 用于小型抽屉滑轨的自动回收装置

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DE102017121845A1 (de) 2019-03-21
CN111093433A (zh) 2020-05-01
WO2019057590A1 (fr) 2019-03-28
ES2883748T3 (es) 2021-12-09
CN111093433B (zh) 2021-12-31
EP3684223A1 (fr) 2020-07-29

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