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
  • A47B88/90—Constructional details of drawers
  • A47B88/941—Drawers being constructed from two or more parts
• • 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
  • A47B2210/02—Drawers with hollow lateral walls in two parts

Definitions

• the invention relates to a frame for a drawer, which has an outer shell and an inner shell, wherein the outer shell is guided Lich movable relative to the inner shell and wherein the outer shell and the inner shell form a cavity between which has one or more functional devices.
• the invention has the task of developing the generic frame functionally advantageous white.
• the invention solves this problem by the subject matter of claim 1. It also creates a drawer for furniture with one or more frames according to one of the claims related to it.
• the outer shell in a first position to the inner shell prevents access to the one functional device or at least one of the several functional devices and correspondingly hides it, the outer shell or inner shell having an opening through which in a longitudinal direction of the frame - i.e. in the main direction of extension of the frame, in particular parallel to an extraction direction of an associated drawer - second position shifted from the first position, access to the at least one or at least one of the or possibly. is also possible on several or all of the functional devices.
• a breakthrough in the sense of this document can be designed in particular as a type of window or hole, in particular in a flat material made of sheet metal or plastic, or as an edge recess in the flat material from which the shells preferably consist.
• the outer shell is advantageously fixed in a structurally simple manner relative to the inner shell, this connection being easily detachable in order to gain access to one or more of the functional devices.
• the frame is functionally developed further, since a good locking of the shells and also good accessibility to the one or at least one of the several functional devices is realized.
• one or more locking element (s) can be arranged in the cavity on the outer shell or the inner shell, which engages / engages in the opening of the inner shell or the outer shell in the first or second position, and preferably the Completely or partially close each breakthrough.
• the one or more latching element (s) are / are arranged constructively in the interior of the frame, where it is / are not visible to a user. It can be provided that by releasing a locking position of the respective Ras tiatas with a tool or by hand from the outside outside the frame and the locking and thus the first or second position can be easily solved ge, so that a displacement of the outer shell relatively to the inner shell is possible.
• latching element (s) is / are fixed to the inner shell and that the opening is provided in the outer shell. Because this leads to a particularly advantageous functionality and overall attractive appearance of the frame.
• the functional device (s) comprise one or more locking device (s), one or more adjusting device (s), one or more guide element (s).
• essential functional units of a drawer can advantageously be structurally arranged inside the frame where they are not visible to a user.
• this functional device (s) can then preferably be actuated simply and securely with a tool in a sliding position of the outer shell relative to the inner shell, in which the latching element (s) is released from the latched position.
• an outer wall section of the outer shell has an upper edge which is bent at least 90 ° to the inner shell and / or optionally further in particular by 180 ° or is formed as a further separate outer shell from the outer wall section of the outer shell.
• a leg-like guide tab bent downward by 90 ° is formed on the upper edge of the outer shell of the frame.
• the upper edge of the outer wall section of the outer shell of the frame can have an opening.
• the breakthrough is preferably used for easy access to the Justie device with a tool such as a screwdriver.
• a tool such as a screwdriver.
• the inclination of a wall for example, via the adjusting device the front panel or a rear wall of the drawer's respective frame can be set in relation to the pull-out guide.
• the tool engages in a displaced position, which corresponds to the second position of the outer shell, in a torque-driving geometry of the adjusting device, in particular a spindle arranged vertically to the drawer bottom, so that the adjustment can be carried out simply and advantageously by turning the screwdriver.
• the inner shell can form an inner wall section which has an upper edge.
• the upper edge of the inner wall section can be bent outwards or towards the outer shell, so that it forms a support leg in the manner of a traverse.
• the support leg can be used to fasten the one or more locking element (s).
• the one or more latching element (s) is / are advantageously protected and visually concealed there.
• the Rastele element can be designed according to the principle of a snap hook. This creates a structurally simple, quick and easy to assemble and disassemble locking connection in conjunction with the breakthrough.
• Snap hooks can be designed as a one-sided lever. This is a structurally simple and proven design of the snap hook.
• the Rastele element can have a base section.
• the base section is designed as a kind of slip-on shoe, so that the base section has a groove-like receptacle for the support leg.
• the groove-like receptacle is formed by an upper leg and a lower leg. This creates a structurally simple and because with advantageous preassembly possibility of the latching element by simply sliding the slide-on shoe onto the support leg.
• the upper leg can have a recess and the lower leg can have a plurality of angular sections, from each of which a flap is issued.
• the lower leg can have a snap hook corresponding to the recess. In the assembled state of the latching element, the latching hook can also have a further latching recess corresponding to the latching hook.
• a latching section adjoins the upper leg.
• the latching section has an upturn on the narrow side of the base section and is designed as a one-sided fleece. This leads to an advantageously simple structural design of the latching section.
• the Rastab section can have an upturn on the long side of the base section.
• the locking section is designed like a bridge. This leads to an advantageously rigid implementation of the latching section and thus to an advantageously secure latching.
• the one-sided lever can be integrally connected to a block-like central part. In this way, a stiffening of the locking element is created in a structurally simple manner.
• the Rastab section can have a latch for engaging in the opening.
• the outer shell is advantageously fixed in a structurally simple manner relative to the inner shell and / or the opening is securely closed.
• the latching lug can be pressed or chamfered obliquely on at least two of its edges. This advantageously facilitates snapping the latch to the opening.
• the latching lug can each be rounded off with a radius on at least two of its edges. This advantageously facilitates snapping the latch to the opening.
• the Rastab section can have a bevel. This creates a constructively simple Hubbe limitation of the locking section.
• the Rastele element is made from a sheet or strip semi-finished product as a stamped and bent part. This creates a lightweight Ras telement that is simple and inexpensive to manufacture.
• the Rastele element can be made in one piece from a plastic by an injection molding process. This creates a technically simple and inexpensive to manufacture, lightweight locking element.
• the Rastele element can have a guide groove.
• the guide groove is formed by a wall section and base section. In the assembled state of the locking element and the frame of the guide tabs of the outer shell can engage in the guide groove.
• the invention also advantageously creates a drawer with a rear wall, a drawer bottom, a front panel and one or more frames according to one of the claims related thereto.
• Figure 1 a three-dimensional view of a cabinet with three drawers, which are in the closed state;
• Figure 2 in a) a spatial view of one of the drawers from Figure 1, with a front panel and (side) frames, of which one can be seen, in b) a spatial view of the drawer from Fig. 2a, in which the Front panel is not shown;
• Figure 3 in a) a spatial view of a section of the drawer from
• FIG. 2b in which a frame and a rear wall of the drawer is shown in the closed state of the frame, in b) a plan view of the representation of Fig. 3a;
• Figure 4 in a) a spatial view of a section of the drawer from
• FIG. 4a a top view of the illustration according to FIG. 4a;
• FIG. 5 in a) a spatial view of a frame without an outer shell in the area of the rear wall without a mounted locking element, in b) the frame from a) with a mounted locking element, in c) the frame from a) with the locking element and outer shell to be mounted;
• Figure 6 a front view in section of the assembled frame with assembled
• Figure 7 in a) a spatial front view of a locking element; in b) one
• FIG. 8 a spatial view of an embodiment variant of the locking element
• Figure 9 a spatial view of a further embodiment of the Ras tiatas.
• Fig. 1 shows a piece of furniture designed as cabinet furniture 2.
• the cabinet furniture 2 has a furniture body 3.
• three drawers 4, 5 are used - purely by way of example.
• the drawers 4, 5 are slidably guided in the furniture body 3, so that each of the drawers 4, 5 is pulled out of the furniture body 3 into an open position and can be pushed out of this into a closed position.
• the drawer 5 shown in FIGS. 2a and 2b has a front panel 6a, which is designed here, for example, as a relatively high front panel 6a.
• the drawer 5 also has two side frames - hereinafter also called frames 1 - and a rear wall 7.
• the frames 1 are preferably built up in two shells.
• the frame 1 has a kind of elongated housing in the manner of a shell with an outer shell 8 and an inner shell 9.
• the outer shell 8 is held on the inner shell 9 and slidable relative to this ver.
• the outer shell 8 is slidably held on the inner shell 9.
• the inner shell 9 and the outer shell 8 each have a narrow cavity.
• inner shell 9 and outer shell 8 does not mean that these have to be constructed in one piece. Rather, the inner shell 9 and the outer shell 8 can in turn be composed or formed from several elements such as sheet metal strips, so that these form the inner shell and the outer shell 8, 9 in interaction.
• the drawer 5 also has a drawer bottom 10.
• the outer shell 8 and the inner shell 9 are preferably - but not necessarily - made of sheet metal, in particular made of sheet steel. But they can also be made from other materials.
• the inner shell 9 and the outer shell 8 are each made in one piece or in several pieces from one or more sheet (s), in particular made of steel, which have been bent in sections to form a shape and on which, if necessary, cutouts and the like. By punching, cutting or Like. Are trained.
• the outer shell 8 and the inner shell 9 form a frame with a relatively small, i.e. “narrow” width, which is preferably less than 15 mm, in particular narrower than 12 mm. Especially with such narrow frames 1, the invention can be used advantageously.
• a plurality of functional devices can be arranged on or in each of the frames 1.
• the functional devices are essentially arranged in the cavity between the outer shell 8 and the inner shell 9.
• These functional devices can include, for example, one or more locking devices 24, one or more adjusting device (s) 25, one or more guide element (s) 109 and one or more latching element (s) 100 (see, for example, FIGS. 5a, 5b, 5c ).
• the inner shell 9 is relative to the outer shell 8 is displaceable, preferably be limited displaceable. (For an illustration, see, for example, FIGS. 4a and 4b).
• the outer shell 8 can be designed in one piece.
• the outer shell 8 also has an outer wall section 11, which essentially or completely forms the visible outer wall of the frame 1.
• the inner shell 9 is shorter by the width B than the outer shell 8.
• an upper edge 12 of this outer wall section 11 can first be bent through 90 ° to the inner shell 9 and / or further bent through 180 °, thus away from the inner shell 9, or as a further separate outer shell (8 '), for example in shape a bar be formed. Furthermore, a leg-like guide tab 13 bent downward by 90 ° can be formed on the upper edge 12 of the outer shell (8, 8 ') (see FIG. 6).
• FIGS. 3a, 3b, 4a, 4b show that here the upper edge 12 of the outer wall section 11 of the respective frame 1 has an opening 14.
• the breakthrough is designed as a square, in particular square breakthrough 14 ge.
• the opening 14 can alternatively also have a different geometry, in particular it can also have a circular geometry — so it can be designed as a “hole”.
• the opening 14 can also be attached to the outer shell 8 at another position. For example, a position of the opening 14 in the outer wall section 11 is conceivable — thus in a position perpendicular to the position on the upper edge 12 of the outer wall section 11.
• the opening 14 is used to operate the adjusting device 25 with a tool, such as a screwdriver.
• a tool such as a screwdriver.
• the inclination of the drawer relative to the pull-out guide is set, for example, via the adjusting device 25.
• the tool engages in a second position of the outer shell 8 in a torque-driving geometry of the adjusting device 25, so that the adjustment can be carried out simply and advantageously by turning the screwdriver (see FIGS. 4b and 5c).
• a first position of the outer shell 8 see FIGS. 3a and 3b
• the opening 14 is penetrated by a catch 101 of the catch element 100.
• the upper edge 12 also forms an angled to the outer wall section 11 on an ordered cover strip section 15, which closes the outer shell 8 towards the top.
• the cover strip section 15 is preferably bent through 90 ° relative to the outer wall section 11 or formed as a separate strip of a multi-piece outer shell 8, 8 '.
• FIGS. 5a, 5b, 5c, 6 - An upper edge 16 of the inner wall section 17 - see FIGS. 5a, 5b, 5c, 6 - is bent outwards or towards the outer shell 8, so that it forms a support leg 18 in the manner of a cross member. Between the support leg 18 and the inner and the outer shell 8, 9 is thus a receiving channel 19 is formed to the upper edge region.
• the support leg 18 is used here for fastening a plurality of guide elements (s) 21. These are arranged in the receiving channel 19 and are advantageously protected and visually concealed there.
• the outer shell 8 or the guide tab 13 slides on them. They therefore form a sliding guide with the outer shell 8 or the guide tab 13 (see FIGS. 5a, 5b, 5c, 6). This is advantageous, but not essential in the context of the invention.
• a plurality of the guide elements 21 are preferably distributed in a row spaced apart from one another on the support leg 18 of the inner shell 9.
• the support leg 18 and an adjoining wall region of the inner shell 9 form two of the walls of the receiving channel 19.
• Two other walls of this receiving channel 19 form the outer shell 8.
• the receiving channel 19 is thus closed all around.
• the upper guide elements 21 are thus not visible from the outside in their installed position on a drawer.
• the guide elements 21 can be fixed in place in the receiving channel 19, for example with screws or rivets and / or latching means or the like.
• Preferred - because it is simple and uncomplicated - is a fastening with at least one latching hook 109 or a plurality of latching hooks which engage / engage in a latching recess 110 of the carrying leg 18 (see FIG. 6).
• the outer shell 8 of the frame 1 is not shown.
• the locking device 24 for the rear wall 7 is clearly recognizable.
• the two guide elements 21, in which the outer shell 8 leads to the inner shell 9, are also clearly visible, and the sliding guide is thus formed.
• the guide elements 21 are fastened here on the support leg 18 of the inner shell 9 by a snap connection.
• the locking element 100 is also shown in FIG. 5a, namely in an unassembled state.
• the locking element 100 forms the locking lug 101.
• the locking lug 101 passes through the opening 14 in a first position of the outer shell 8 of the frame 1.
• the locking element (100) can advantageously be flush with the outer shell (8, 8 ').
• the outer shell 8 is advantageously fixed in a structurally simple manner relative to the inner shell 9 and / or the opening 14 is closed.
• the locking element 100 is designed here according to the principle of a snap hook.
• the snap hook is designed here as a one-sided lever, as is shown more clearly in FIGS. 7a and 7b.
• the latching element 100 in FIGS. 7a and 7b has a base section 102, which is designed here as a kind of slip-on shoe.
• the base section 102 has a groove-like receptacle 103 for the support leg 18.
• the groove-like acquisition 103 is formed by an upper leg 104 and a lower leg 105, each of which forms the base portion 102. Due to the groove-like receptacle, the locking element can be easily and advantageously pushed onto the support leg 18 of the inner shell 9.
• the upper leg 104 has a recess 106.
• the lower leg 105 has several — here two-angle-shaped incisions 107, from each of which a tab 108 is issued.
• the lower leg 105 also has a locking hook 109 corresponding to the recess 106.
• the latching hook 109 passes through a further latching recess 110 in the supporting leg 18 corresponding to the latching hook 109, as well as the recess 106. In this way, a secure and simple latching or snap connection is formed, by means of which the latching element 100 is advantageous simply attaches to the support leg 18 of the inner shell 9.
• a latching section 11 1 connects to the upper leg 104.
• the Rastab section 1 1 1 has an upstand 1 12 on the narrow side of the base section 102.
• the locking section 1 1 1 is designed as a one-sided lever.
• the Rastab section 1 1 1 also has the detent 101, which is pressed obliquely at its edges here.
• the chamfers 113 created by the respective pressure facilitate the snapping of the locking lug 101 when reaching through the opening 14 of the outer shell 8.
• the locking section 11 has a further bevel 114.
• the bevel 1 14 serves as a stroke stop of the latching section 1 1 1.
• FIG. 8 shows an embodiment variant of the locking element 100.
• the latching section 1 1 1 here has a Aufkan device 1 12 on the long side of the base section 102.
• the locking section 1 1 1 is designed like a bridge.
• the locking section 11 1 also has the locking lug 101, which is pressed obliquely on two edges here. That by the respective Fasenl 13 resulting from pressure facilitate the snapping of the locking lug 101 when reaching through the opening 14 of the outer shell 8.
• the locking element 100 according to FIGS. 7a and 7b or according to FIG. 8 is preferably produced from a sheet metal or strip semi-finished product as a stamped and bent part.
• a so-called stainless steel or a rust and acid-resistant steel is preferably used as the material here.
• the locking element 100 can also be made of another material.
• FIG. 9. 7a, 7b and Fig. 8 A further embodiment variant of the latching element 100 is shown in FIG. 9. 7a, 7b and Fig. 8, the Ras telement 100 is made in one piece from a plastic, preferably by an injection molding process.
• the latching element 100 according to FIG. 9 essentially follows the embodiment according to FIGS. 7a and 7b.
• the locking element 100 according to FIG. 9 has no receiving shoe. Rather, the Ras telement 100 is attached via its base portion 102 and the locking hook 109 on the support leg 18 of the inner shell 9.
• the locking section 1 1 1 is also designed here as a one-sided lever, which connects in one piece to a block-like central part 1 15.
• the locking section 1 1 1 forms the locking lug 101, which here has bevels 1 13 on two edges and is rounded off here on two further edges with a radius 1 1 6.
• the locking element 100 has a wall section 1 17, which extends lengthwise on the inner shell 9 facing side of the Ras telements 100.
• the wall section 1 17 forms a guide groove 1 18 with the base section. In the guide groove 1 18 engages in the assembled state of the Ras telements 100 and the frame 1 of the guide tab 13 of the outer shell 8.
• FIGS. 7a, 7b, 8 and 9 are only to be understood as playful. Designs of the locking element 100 with different geometries, different manufacturing processes and different materials than described here are therefore also conceivable.
• the function of covering and locking with the opening 27 of the outer shell 8 is essential.

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• 2018
  • 2018-06-11 DE DE102018113851.2A patent/DE102018113851A1/de active Pending
• 2019
  • 2019-06-05 EP EP19728969.7A patent/EP3801133B1/de active Active
  • 2019-06-05 ES ES19728969T patent/ES2933960T3/es active Active
  • 2019-06-05 CN CN201980037854.8A patent/CN112261891B/zh active Active
  • 2019-06-05 WO PCT/EP2019/064626 patent/WO2019238491A1/de unknown

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