EP0829213A2 - Glissière pour tiroirs - Google Patents

Glissière pour tiroirs Download PDF

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Publication number
EP0829213A2
EP0829213A2 EP97110886A EP97110886A EP0829213A2 EP 0829213 A2 EP0829213 A2 EP 0829213A2 EP 97110886 A EP97110886 A EP 97110886A EP 97110886 A EP97110886 A EP 97110886A EP 0829213 A2 EP0829213 A2 EP 0829213A2
Authority
EP
European Patent Office
Prior art keywords
drawer
rail
slide according
running rail
drawer slide
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.)
Withdrawn
Application number
EP97110886A
Other languages
German (de)
English (en)
Other versions
EP0829213A3 (fr
Inventor
Erich Wenzlick
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.)
Bbp-Kunststoffwerk Marbach Baier und Co KG GmbH
Original Assignee
Bbp-Kunststoffwerk Marbach Baier und Co KG GmbH
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
Priority claimed from DE29615953U external-priority patent/DE29615953U1/de
Application filed by Bbp-Kunststoffwerk Marbach Baier und Co KG GmbH filed Critical Bbp-Kunststoffwerk Marbach Baier und Co KG GmbH
Publication of EP0829213A2 publication Critical patent/EP0829213A2/fr
Publication of EP0829213A3 publication Critical patent/EP0829213A3/fr
Withdrawn legal-status Critical Current

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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
    • A47B2088/4278—Quick-release clip
    • 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
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/0002—Guide construction for drawers
    • A47B2210/0029—Guide bearing means
    • A47B2210/0043—Wheels
    • A47B2210/0045—Wheels whereof only one per slide

Definitions

  • the invention relates to a drawer guide of the type mentioned in the preamble of claim 1.
  • Such a drawer slide is known, for example, from DE-GM 83 20 567.
  • the special feature of this drawer slide is that in this case the respective drawer consists of two structurally assigned, but loose rails, which are handled separately as individual parts.
  • the track is firmly connected to the drawer at the manufacturer of the drawer. Only then can the front panel, if necessary, be attached to the drawer.
  • the cabinet-side rail supplied with the drawer but as a separate item is then attached to the furniture body in the usual way, whereupon the drawer to which the running rail is firmly attached can be used.
  • the invention has for its object to provide a drawer guide that enables a reduction in the assembly steps and thus the assembly time and costs.
  • the coupling element ensures that two rails of a single pull-out or three rails of a full pull-out during handling, for example during shipping, and furthermore, even when the rail which can be fixed on the furniture body is attached, are held together as a unit and it is prevented that the at least one rail, for example running rail, can move forward in the pull-out direction relative to the other rail or move transversely thereto approximately in the horizontal direction from the Can detach rail.
  • the rails are held together to form a ready-to-install unit, the coupling element being able to be removed, for example, as required or, depending on the design, remaining in the same place, but can be brought into the decoupling position.
  • the invention creates the prerequisites for attaching and designing the coupling element so that it can be automatically brought into its decoupling position in which it is in the decoupling position when the drawer is placed and by this placement, in particular by the weight of the drawer acting on the coupling element attached drawer then remains. This has the advantage that the rails are held together as long as possible by means of the coupling element and the coupling is only released when it is no longer required, namely when the drawer is placed on the running rail and connected to it to form a unit is.
  • the coupling element is relieved of the weight of the drawer and thereby released, so that it can automatically return to the coupling position.
  • the coupling element can be a simple, inexpensive plastic part, so that this is practically not significant in terms of cost and the drawer guide is practically unaffected by the price.
  • FIG. 1 to 3 show a first exemplary embodiment of a drawer 10 with guides 11, 12 on both sides.
  • the drawer 10 is intended for furniture.
  • it consists in the usual manner of a sheet metal body with a base 13, rear wall 14 and double-sided longitudinal side walls, of which only the left longitudinal side wall 15 can be seen.
  • Each longitudinal side wall like the left longitudinal side wall 15, is double-walled and consists of an inner wall 16 and an outer wall 18 integrally connected therewith along the upper side wall edge 17.
  • the inner wall 16 and the outer wall 18 form an inverted U in cross-section with an open cavity 19 between them. which receives the guide 11, at least partially.
  • the guide 11 is formed by an extension which has at least two rails 20 and 21 which can be displaced telescopically relative to one another.
  • the associated right-hand guide 12 is designed in the same way as in FIG. 2, the same reference numerals 20, 21 being used for simplification, in spite of the inverted design, for the rails of the right-hand guide 12, in order to simplify the following description.
  • each guide 11, 12 can be fixed on the furniture body 22, which is only indicated schematically, which is done, for example, by means of angles 23 firmly connected to the rail 20 and by screwing it onto the furniture body 22.
  • This body-side rail 20 here has the shape of a lying U open to the respective inner wall 16 of the drawer 10 and carries a roller 24 which can be rotated about a horizontal axis at the front end.
  • the roller 24 protrudes through an opening 25 in the upper U-leg of the rail 20 upwards.
  • the other rail 21 of the respective guide 11 and 12 is assigned to the drawer 10 and is determined as a slide rail 21 which can be inserted or pulled out relative to the fixed rail 20 and which carries at the rear end a roller 26 which can be rotated about a horizontal axis and which rests on the horizontal lower leg the U-shaped rail 20 is seated and rolls, while the drawer 10 sits and rolls in the front region of the cabinet-side rail on the roller 24 there. If the drawer 10 is pulled out of the furniture body 22, the load forces can tilt the drawer 10 such that the rear roller 26 then sits on the upper leg of the U-shaped, body-side rail 20 and rolls off.
  • the drawer 10 can be releasably connected to the respective guide rail 21 of the left guide 11 (pull-out) and right guide 12 (pull-out) via fastening means.
  • These fastening means have a rear coupling device at the rear end of the running rail 21 and the drawer 10, only a part of which is indicated schematically at 27 in FIG. 2.
  • This rear coupling device 27 has coupling elements which can be brought into engagement with one another when the drawer 10 is placed and pushed onto the running rail 21, of which only the coupling element 28 on the rail side is visible in FIG. 2.
  • the fastening means consist of a front coupling device 29 which is provided at a distance from the rear coupling device 27 and further forward and which has coupling members 30 and 31 which can be brought into engagement with one another when the drawer 10 is placed on the respective running rail 21.
  • the running rail 21 of the left guide 11 and the right guide 12 each have a Z-shaped cross-section, the upper rail part of the respective running rail 21 having a horizontal upper leg 32 with a roughly bent projection 33.
  • the leg 32 sits at the upper end of a vertical leg 34 which, together with the horizontal upper leg 32, gives the respective running rail 21 an angular profile.
  • the peculiarity of the left and right guides 11, 12 for the drawer 10 lies in the following.
  • the rails 20, 21 of the respective pull-out are combined to form a ready-to-assemble unit, which is delivered as a complete device and can be fastened in this unit to the furniture body 22 with the rail 20 assigned to the furniture body 22, without having until then there is a connection to the drawer 10.
  • the drawer 10 can be placed as a complete unit on the left and right slide rails 21 and can be coupled with it in the transverse direction, that is to say in the horizontal direction, transversely to the pull-out direction, and can be connected by means of the coupling devices 27 and 29 and, if necessary, also removable and removable.
  • the respective running rail 21 has a lower rail part 35 at a distance below the horizontal upper leg 32 and on the other side of the vertical leg 34, which has two mutually parallel U-legs 36 and 37, which are connected to one another below by a horizontal leg 38 .
  • This lower rail part 35 thus has the shape of a U-profile which is open towards the top and towards the lower edge 39 of the drawer 10.
  • One U-leg 37 is formed by a vertical extension of the vertical leg 34, with which the leg 37 is in one piece.
  • the respective running rail 21 represents a one-piece component made of sheet metal. The same applies to the respective rail 20.
  • the drawer 10 is provided in the region of the lower edge 39, which protrudes downward beyond the bottom 13, with two mutually parallel and longitudinally extending, approximately vertical outer contact surfaces 40, 41 (FIG. 1), which by a corresponding part of the Drawer 10 are formed in the region of the lower edge 39.
  • the lower edge 39 with the contact surfaces 40, 41 on both sides of the drawer enters the U of the lower rail part 35, in such a way that the contact surfaces 40, 41 of the two U-legs 36, 37 are overlapped, which bear with their facing inner surfaces on the contact surfaces 40, 41 and thus enable a good, large-area and secure cross connection of the drawer with the running rail 21 in the direction transverse to the pull-out direction of the drawer 10.
  • the drawer 10 has at least one horizontal, lower contact surface 42 on its lower edge 39, which runs at a distance below the base 13 and points to the horizontal leg 38. With this horizontal surface 42, the drawer 10 is when it is placed on the facing, upward surface of the horizontal leg 38 of the lower rail part 35 can be supported, so that there is thus also a support in the vertical direction from top to bottom.
  • the vertical leg 34 represents an upwardly extending section of the one U-leg 37 of the lower rail part 35.
  • This vertical leg 34 has a vertical support surface 43 which extends from the horizontal leg 38 and extends to the horizontal upper leg 32, which is the faces the respective side wall of the drawer 10, in particular in the case of the double-walled design of the inner wall 16, the drawer, with a surface of the inner wall 16 facing this support surface 43, being in contact with the vertical support surface 43 and being supported.
  • the rear coupling device 27, as the coupling member 28 of the running rail 21, can have a forward-looking hook 44 (FIG. 2), to which a suitable latching surface is assigned in the rear region (not shown) of the drawer 10, which can be overlapped by the hook 44 when the drawer 10 is placed and pushed onto the running rail 21.
  • a forward-looking hook 44 (FIG. 2)
  • a suitable latching surface is assigned in the rear region (not shown) of the drawer 10 which can be overlapped by the hook 44 when the drawer 10 is placed and pushed onto the running rail 21.
  • the front coupling device 29 has at the front end of the running rail 21 as a coupling member 30 a protruding projection 45 which e.g. is provided in the area of the horizontal leg 38 of the lower rail part 35 and e.g. can be formed as a hump, web or the like pressed out of the material of the horizontal leg 38 upwards.
  • a receptacle 46 can be provided at the associated location as the drawer-side coupling member 31 associated with the projection 45, which receptacle can be used as a passage or e.g. as open downwards and towards the projection 45, e.g. approximately hat-shaped bulge is formed, as shown in FIG. 1 in the region of the lower edge 39 of the drawer.
  • the projection 45 and the receptacle 46 are such that the projection 45 can positively engage the associated receptacle 46 on the lower edge 39 of the drawer 10 when the pushed-on drawer 10 is placed on the respective running rail 21.
  • This positive engagement of the projection 45 in the receptacle 46 provides positive locking of the drawer 10 relative to the respective slide rail 21 in the pull-out direction, and this with simple means and in such a way that, if necessary, a simple detachment of the drawer 10 from the slide rails 21 is possible.
  • locking means provided in the front area between the drawer 10 and the respective track 21, e.g. Cams, spring strips, projections or the like, which then snap together in a spring-elastic manner when the drawer 10 is in the desired position on the respective running rail 21 and is to be connected to it in a positive manner in the front region.
  • These locking means are such that they secure the drawer 10 against lifting upwards from the running rails 21.
  • the latching means can be provided in the area of the front coupling device 29 or even combined with this front coupling device 20, in particular the projection 45 and the receptacle 46. This is e.g. given when the projection 45 e.g. is designed approximately like a push button and the associated receptacle 46 is configured similarly to an assigned push button receptacle.
  • Various other possibilities for such locking means are within the scope of the invention.
  • the respective guide 11, 12 in the form of the described extract can also be designed as a differential full extension with a further rail provided between the running rail 21 and the body-side rail 20.
  • the second exemplary embodiment in FIG. 4 differs from the first exemplary embodiment according to FIGS. 1 to 3 solely in that the drawer 10 'is designed as a one-piece plastic part, two vertically spaced, protruding downwards from the lower edge 39' below the base 13 ' Crosspieces 47, 48 are provided which form the contact surfaces 40 ', 41' for the U-legs 36, 37 on their outer surfaces facing away from one another and which each form a horizontal contact surface 42 'on their narrow surface facing downwards, which is on the top of the sit on horizontal leg 38.
  • the front coupling device 29 with the coupling members 30, 31, in particular with a projection 45 and a receptacle 46, is present and designed in the second exemplary embodiment according to FIG. 4 in the same way as in the first exemplary embodiment in FIGS. 1 to 3, but in FIG. 4 not shown for clarity.
  • FIG. 5 of this second exemplary embodiment shows the lower right part of the drawer 10 'and an assigned right listening rail 21.
  • the design of the lower edge 39' is clear for the right drawer region .
  • a locking device 51 between the drawer 10 'and the running rail 21 is shown in FIG. 5, which when the drawer 10' is placed on the running rail 21 from above either automatically goes into the locking position or is movable into the locking position and the drawer 10 ' secures against lifting upwards from the running rail 21 and which can be unlocked from the running rail 21 for releasing the drawer 10 '.
  • the latching device 51 generally has a latching member 52 on one part and a latching surface 53, which is provided on the other part and on which the latching member 52 engages in a latching manner and as a safeguard against lifting the drawer 10 upwards.
  • the locking member 52 may generally be provided on the drawer side or on the running rail 21, the locking surface 53 then being provided on the respective other part.
  • the running rail 21 has, for example, a window-like passage 54, in which the upper edge forms the latching surface 53.
  • the projection 55 can have an inclined slope shown on the underside.
  • the shape can also be chosen differently. The conditions can also be reversed kinematically.
  • the passage 54 with locking surface 53 can also be provided in a separately resilient element attached to the running rail 21, this resilient element for unlocking and releasing the drawer 10 ', for example by hand in Fig. 5, to the right and slightly movable until the locking surface 53 releases the projection 55.
  • the projection 55 and the passage 54 can also be provided further down in the area of the vertical leg 34 and the inner wall 16 ', for example also in the area of the drawer-side web 48 and the U-leg 37, in particular then, if the locking surface 53, for example formed by the passage 54, is provided in a separate spring element, for example a spring plate, a spring leg or the like, which is fastened to the running rail 21, but for unlocking in the manner described in FIG. 5 against the spring action is movable to the right.
  • An analogous arrangement can also be in the area between the U-leg 36 of the running rail 21 on the one hand and the inner web 47 of the lower edge 39 'of the drawer 10' on the other hand.
  • the projection 55 can also sit on the running rail 21 and the latching surface 53 can be provided on the drawer side.
  • a step 56 is shown in the area of the web 47, which in this case can serve as a locking surface on the drawer side.
  • the locking member 52 sits, for example, on the lower rail part 35 of the running rail 21, to which it can be attached, for example, by means of a holder which represents an independent component, the holder itself or its part carrying the locking member being movable to the left in FIG. 5 for unlocking is so that the locking member disengages from the step 56, and for locking in Fig. 5 to the right and is movable so that the locking member overlaps the step 56.
  • the drawer corresponds at least essentially to that in FIG. 5. It also has, at the lower edge 39 'on the side facing away from the side wall, for example in the region of the contact surface 40', an upper latching surface on the drawer side Level 56, recess or the like. on.
  • Arranged on the running rail 21 in the region of the U-leg 36 facing the inner contact surface 40 ' is a horizontally movable and, for example, resilient handle 60 which has a horizontal projection 55. that overlaps the upper latching surface 53 in the form of step 56 in the shown latched position of the handle 60 and thus secures the drawer 10 'against lifting upwards.
  • the handle 60 has, for example, a bent, hand-graspable handle 61 and a spring strip 62 which is fastened to the U-leg 36 of the running rail 21 and is a carrier of the locking member, in particular of the projection 55.
  • the handle 60 in FIG. 9 is moved to the left by attacking the handle 61 until the latching member in the form of the projection 55 releases the latching surface in the form of step 56 and the drawer 10 'is lifted upwards from the running rail 21 can be.
  • the left guide 11 shown in FIG. 10 and the right guide 12 shown in FIG. 11 correspond, for example, to the preceding exemplary embodiments, wherein, for example, the latching device 51 can be designed in accordance with the second exemplary embodiment in FIG. 5 and in such a way that a latching element in the drawer (not shown) 52 and in the form of a transversely projecting projection 55 corresponding to FIG. 5 and on the rail side, an associated latching surface 53 is provided on the running rail 21, which is formed by the upper edge of, for example, a window-like passage 54 in the vertical leg 34 of the respective running rail 21.
  • the running rail 21 is provided with a projection 33 which adjoins the horizontal upper leg 32 and which is not present in the right guide 12 in FIG.
  • the left guide 11 and the right guide 12 have the same design.
  • the two rails 20, 21, which are combined to form a ready-to-assemble unit for each guide 11, 12, are held together to form a ready-to-assemble unit by means of a coupling element 63 which is identically designed for both guides 11, 12 and is used only in the opposite manner.
  • the coupling element 63 is designed as a one-piece component, for example made of plastic, and in this case in particular as a plastic injection-molded part.
  • the coupling element 63 is inexpensive to manufacture and is therefore practically insignificant in terms of cost. Since it can be used equally for both the left guide 11 and for the right guide 12, only a single component is required in this regard, which likewise reduces the costs.
  • the coupling element 63 is then in the coupling position shown when the running rail 21 is in the inserted position relative to the other rail 20, in which the two rails 20, 21 are approximately flush with their front ends shown in FIGS. 10 and 11. This coupling position is shown in FIGS. 10, 11 and 13.
  • the coupling element 63 can be brought into its decoupling position after the assembly of the respective rail pair unit and then only when the drawer is placed on the running rail 21, in which position it is inoperative.
  • the respective coupling element is automatically brought into its decoupling position and held in this decoupling position by means of force acting on it in the vertical direction, for example the weight of the drawer, even when the running rail 21 together with the drawer is in the fully inserted position is brought.
  • the coupling effect is thus eliminated when the drawer is seated on the running rail 21 and is connected to it.
  • the coupling element 63 secures the running rail 21 relative to the rail 20 in the fully inserted position, the securing against movement in the pull-out direction and also transversely to it occurring laterally inwards, so that the running rail 21 in FIG. 10 also cannot tilt to the right away from the rail 20.
  • the respective coupling element 63 is arranged at the front end of the respective pair of rails 20, 21.
  • the coupling element 63 is arranged on the running rail 21 and, in its coupling position, engages the roller 24 which is arranged at the front end of the rail 20 which can be fixed on the furniture body.
  • the coupling element 63 has a one-piece, approximately horizontally running support part 64, which extends in the coupling position below the roller 24 and - viewed in the pulling-out direction of the running rail 21 - carries a transverse projection 65 behind the roller 24, which in the coupling position strikes the roller 24 in the pull-out direction. This projection 65 is only visible in FIGS. 12 and 14.
  • the supporting part 64 carries at a distance therefrom a second approximately transverse projection 66, through which the coupling element 63 is symmetrical in this respect and as one and the same part equally for the left guide 11 (FIG. 10) and for the right guide 12 (Fig. 11) can be used. Due to the reversed mounting of the coupling element 63 on the right guide 12 (FIG. 11), the first projection 65 is visible there, which is of no importance there because the other projection 66 is effective there for securing the coupling position. In the case of the left guide 11 (FIG. 10), on the other hand, the first projection 65, which is only visible in FIGS. 12 and 14, is effective for securing the coupling position.
  • the respective approximately transversely extending projection 65, 46 is designed in a ramp shape with two preferably approximately to each other obtuse-angled inclined surfaces 67, 68 and 69, 70, which rise to the highest point of the ramp and converge there.
  • An arcuate depression 71 is provided between the two approximately transverse projections 65, 66, into which the two adjacent inner inclined surfaces 68 and 70 of the projections 65, 66 merge. The curvature of the depression 71 corresponds approximately to that of the roller 24, so that the roller 24 is received within this depression 71 in the coupling position.
  • the support part 64 of the coupling element 63 is adjoined in one piece on the side pointing towards the rail 20 by an approximately vertically projecting leg 72, which extends in the coupling position on the back of the roller 24 and can reach behind it on the back. Because of this rear engagement, it is prevented in the coupling position that the running rail 21 can move, for example, approximately horizontally away from the other rail 20, for example to the right in FIG. 10 or to the left in FIG. 11.
  • the leg 72 extends approximately up to the height of the central axis of the roller 24. In the area of the roller axis, it has an arcuate recess 73, which in the coupling position serves to receive the roller axis.
  • the vertical length of the leg 72 can be chosen to be relatively large and a relatively large engagement behind the roller 24 can be ensured.
  • the support member 64 is pressed approximately vertically upwards by spring force, such that, in order to secure the running rail 21 against pulling out of the rear curved part of the recess 73 in the leg 72, strikes behind the roller axis of the roller 24 and / or the respective rear transverse extending projection 65 (Fig. 10) or 66 (Fig. 11) strikes behind the roller 24.
  • the upward spring force can be overcome by an approximately vertical force, for example by the drawer weight acting on the coupling element 63 from above, as a result of which the supporting part 64 together with the leg 72 integral therewith into the Decoupling position can be pressed down, so far that the roller axis no longer lies positively in the recess 73 and the lower arc section of the roller 24 no longer rests in the depression 71, but the lowest point of the roller 24 at the highest point of the Projection 65, 66 or something above it.
  • the coupling element 63 as a whole is held vertically displaceably on the running rail 21 between the coupling position and the decoupling position.
  • the coupling element 63 has a vertical leg 74 on the support part 64 on the side opposite the leg 72, which carries a support surface 75 for the drawer on the head side and is located in the interior of the lower rail part 35 of the running rail 21 at a vertical distance from its horizontal leg 38 and through one in Pull-out direction open towards the front and the insertion of the coupling element 63 from the front serving longitudinal slot 76 in the horizontal leg 38 and below the horizontal leg 38 connects to the support member 64 in one piece.
  • the vertical leg 74 carries a preferably elongated head web 77, which protrudes approximately at right angles from the vertical leg 74 (FIG. 13) in order to form the upper-side bearing surface 75.
  • the spring force which holds the coupling element 63 in the coupling position and is overcome when the drawer is placed on the running rail 21, is generated by means of at least one spring 78, which lies between the bearing surface 75 for the drawer and the lower rail part 35 of the running rail 21, in particular the latter horizontal leg 38 is supported.
  • the at least one spring 78 is advantageously held on the head web 77, in particular integrally formed thereon.
  • the head web 77 carries a spring 78, 79 at the front and rear.
  • Each spring 78, 79 is designed as an approximately leaf-shaped spring tongue, which protrudes from the head web 77 in the longitudinal direction and obliquely downward towards the horizontal leg 38. In the coupling position shown in FIGS. 10, 11 and 13, the springs 78, 79 are at least substantially relieved.
  • one or more, e.g. two upward projections 80. 81, e.g. Humps are provided, which in the coupling position can rest on the lower rail part 35, in particular on its horizontal leg 38, of the running rail 21 from below.
  • a default position is reached from below, tolerance compensation being possible from above via the springs 78, 79.
  • leg 72 of the coupling element 63 which adjoins the one side of the support part 64 and projects approximately vertically, is arrow-shaped and bow-shaped at 82 and 83, respectively.
  • This arrowing makes it easier for the respective rail pair 20, 21 to insert the running rail 21 to such an extent that the coupling position is reached.
  • the arrow 72, 83 allows the leg 72 to get into the space between the rear of the roller 24 and the rail 20 more easily and automatically.
  • Each running rail is provided with the longitudinal slot 76 in the horizontal leg 38 which is open towards the front.
  • the one-piece coupling element 63 is pushed into this longitudinal slot 76 from the front until its vertical leg 74 strikes, for example, at the slot end of the longitudinal slot 76.
  • the running rail 21 can be pushed in completely relative to the rail 20 while holding the coupling element 63 thereon until the position according to FIG. 10 or FIG. 11 is reached, in which the coupling element 63 is in a positive coupling position with respect to the rail 20, in particular its roller 24 and roller axis.
  • the coupling element 63 can then no longer be moved forward, starting from the position, for example according to FIG. 10 or FIG.
  • the pair of rails 20, 21 held in this way by means of the coupling element 63 in the coupling position to form a unit can be delivered in this way, packaged or handled as another unit without the risk of the running rail 21 becoming detached.
  • This unit held together remains as a coupled unit until, for example, the pair of rails is assembled by attaching the rail 20 to the furniture body. Even then, the coupling element 63 remains in the coupling position, from which it is only transferred into the decoupling position when - starting from the position in FIGS. 10 and 11 - the drawer is placed on the running rails 21 on both sides and connected to them.
  • the respective coupling element 63 can be moved vertically upwards and into the coupling position via the force of the springs 78, 79.
  • the respective coupling element 63 When the drawer is attached, the respective coupling element 63 is inserted through the seated drawer, e.g. a drawer front panel striking the front end of the coupling element 63, which can be taken along and is held in the respective longitudinal slot 76.
  • the coupling element 63 thus remains in position in the longitudinal direction between the drawer front panel and the slot end of the longitudinal slot 76.
  • locking means acting positively between the coupling element 63 and the running rail 21 are provided, which can be brought into their effective locking position when the coupling element 63 is inserted, and by latching the respective coupling element 63 on the running rail Hold 21.
  • the respective coupling element 63 is effective with the same advantages between these three rails.

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  • Drawers Of Furniture (AREA)
EP97110886A 1996-09-13 1997-07-02 Glissière pour tiroirs Withdrawn EP0829213A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29615953U DE29615953U1 (de) 1996-09-13 1996-09-13 Schubkastenführung
DE29615953U 1996-09-13
DE29700585U 1997-01-15
DE29700585U DE29700585U1 (de) 1996-09-13 1997-01-15 Schubkastenführung

Publications (2)

Publication Number Publication Date
EP0829213A2 true EP0829213A2 (fr) 1998-03-18
EP0829213A3 EP0829213A3 (fr) 2001-09-05

Family

ID=26059421

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97110886A Withdrawn EP0829213A3 (fr) 1996-09-13 1997-07-02 Glissière pour tiroirs

Country Status (1)

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EP (1) EP0829213A3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000059343A1 (fr) * 1999-03-31 2000-10-12 Julius Blum Gesellschaft M.B.H. Dispositif de guidage pour tiroirs
CN109770584A (zh) * 2018-12-29 2019-05-21 广东库博精密科技有限公司 一种易拆装的电动抽屉
CN112220249A (zh) * 2020-10-24 2021-01-15 广东东泰五金精密制造有限公司 一种抽屉用紧凑式隐蔽承放结构
CN112617468A (zh) * 2020-12-11 2021-04-09 广东东泰五金精密制造有限公司 一种器件承放区域定位结构
CN112984937A (zh) * 2019-12-17 2021-06-18 青岛海高设计制造有限公司 置物盒及冰箱

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DE2745281A1 (de) * 1977-10-07 1979-04-12 Bbp Kunststoffwerk Schubkastenfuehrung
US4384746A (en) * 1981-05-04 1983-05-24 Hirsh Company Drawer assembly
GB2168240A (en) * 1984-12-10 1986-06-18 Blum Gmbh Julius Pull-out guide assembly for drawers
US4953991A (en) * 1989-01-09 1990-09-04 Julius Blum Gesellschaft M.B.H. Pull-out guide assembly for drawers

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Publication number Priority date Publication date Assignee Title
DE2745281A1 (de) * 1977-10-07 1979-04-12 Bbp Kunststoffwerk Schubkastenfuehrung
US4384746A (en) * 1981-05-04 1983-05-24 Hirsh Company Drawer assembly
GB2168240A (en) * 1984-12-10 1986-06-18 Blum Gmbh Julius Pull-out guide assembly for drawers
US4953991A (en) * 1989-01-09 1990-09-04 Julius Blum Gesellschaft M.B.H. Pull-out guide assembly for drawers

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000059343A1 (fr) * 1999-03-31 2000-10-12 Julius Blum Gesellschaft M.B.H. Dispositif de guidage pour tiroirs
US6565168B1 (en) 1999-03-31 2003-05-20 Julius Blum Gesellschaft M.B.H. Fittings with a distendible guide for drawers or the like
CN109770584A (zh) * 2018-12-29 2019-05-21 广东库博精密科技有限公司 一种易拆装的电动抽屉
CN109770584B (zh) * 2018-12-29 2023-12-01 广东库博精密科技有限公司 一种易拆装的电动抽屉
CN112984937A (zh) * 2019-12-17 2021-06-18 青岛海高设计制造有限公司 置物盒及冰箱
CN112984937B (zh) * 2019-12-17 2024-01-02 青岛海高设计制造有限公司 置物盒及冰箱
CN112220249A (zh) * 2020-10-24 2021-01-15 广东东泰五金精密制造有限公司 一种抽屉用紧凑式隐蔽承放结构
CN112617468A (zh) * 2020-12-11 2021-04-09 广东东泰五金精密制造有限公司 一种器件承放区域定位结构

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