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
  • A47B2210/09—Attachment means
  • A47B2210/095—Attachment means between metal drawer walls or slides and wood bottom using stamped out teeth

Definitions

• Adapter unit for connecting a drawer bottom with a side frame of a drawer, side frame and drawer
• the present invention relates to an adapter unit for connecting a drawer bottom to a side frame of a drawer according to the preamble of claim 1.
• the invention also relates to a side frame for a drawer and a drawer.
• adapters that can be fastened to a side frame are known, on which claws with teeth are formed, which protrude from a support formed on the adapter from the bearing surface for the drawer bottom, so that when the drawer bottom is inserted onto the adapter Tooth or teeth are clawed into the underside of the drawer bottom, thereby keeping the drawer bottom in a secure position.
• Such an adapter unit is known, for example, from DE 102012 107572 A1.
• the adapter is made from sheet metal, from which the claws can be easily bent out.
• the object of the present invention is therefore to create an adapter unit with which a claw for fixing the drawer bottom can be attached to the adapter in a simple manner.
• the adapter unit according to the invention for connecting a Schubkastenbo dens with a side frame of a drawer has an adapter with a molded part for connection to a frame wall of the side frame, from which a support with a support plane for supporting the drawer bottom extends at an angle, in particular at right angles.
• the adapter unit also has at least one claw which is arranged in the support and has at least one tooth which can be pressed into the bottom of the drawer.
• the claw is designed as a metal claw that can be mounted on the support, the support having a receiving space for receiving the metal claw, in which space the metal claw can be mounted without tools.
• a sheet metal claw can be mounted without tools on the support of an adapter in a simple manner.
• the support is cuboid, wherein in the support plane forming side of the support at least one opening is provided, from which in the mounted state of the sheet metal claw the at least one tooth protrudes.
• Such a cuboid support offers different options for locking the sheet metal claw in an extremely simple manner.
• the opening from which the at least one tooth protrudes is preferably designed in the form of a window or slit.
• the metal claw has a locking area, from which a bending area extends, on which the at least one tooth is formed.
• the locking area of the sheet metal claw is of flat design, with at least one latching element protruding from the surface. element that can be latched with a matching latching element of the support.
• the latching element is designed as a latching lug that protrudes at an angle from the plane of the locking area and, in the latched state, projects into a latching element of the support that is designed as a latching recess.
• the locking element designed as a locking recess is designed according to a preferred development in a wall of the support perpendicular to the support plane.
• the locking element designed as a locking recess is formed in a wall section of the support that is offset parallel to the support plane and on which the locking area of the sheet metal claw rests.
• the drawer according to the invention is characterized by at least one side frame as described above.
• FIG. 1 shows an isometric representation of an embodiment of a side frame according to the invention with adapters fixed to a frame wall and sheet metal claws mounted in them,
• FIG. 2 shows an enlarged detail of a detail labeled II in FIG. 1 to show the teeth of the metal claw protruding from the support
• FIG. 3 shows another isometric representation of the side frame shown in FIG. 1 from a different perspective
• FIG. 4 shows an enlarged detail of an area labeled IV in FIG.
• FIG. 5 shows an isometric representation of an embodiment variant of an adapter with a molded part for attachment to a frame wall and a support with a receiving space before the insertion of an embodiment variant of the sheet metal claw
• FIG. 6 shows an isometric representation corresponding to FIG. 5 with the metal claw accommodated in the accommodation space of the support
• FIG. 7 shows a view in the direction of insertion Z of a receiving space with a sheet metal claw inserted
• FIG. 8 shows a sectional view through the support according to FIG. 7 along a sectional plane denoted by VIII
• FIGS. 9-11 isometric representations of an alternative embodiment of a support with an alternative embodiment of a metal claw that can be used therein,
• FIGS. 12-14 are isometric views corresponding to FIGS. 9-11 of a further variant embodiment of a support of an adapter unit with a metal claw and alternative variant embodiment that can be locked on this
• FIG. 15 shows a perspective representation of an embodiment variant of a drawer according to the invention.
• top, bottom, left, right, front, rear, etc. refer exclusively to the exemplary representation and position of the adapter, side frame, support, support level, sheet metal claw and the like selected in the respective figures. These terms are not to be construed in a limiting sense, ie, by various job positions ments or the mirror-symmetrical design or the like, these references can change.
• reference numeral 1 designates a variant of a side frame according to the invention of a drawer 10 shown as an example in FIG.
• the drawer 10 has two such side frames 1, on the adapter units of which the drawer bottom 11 is fixed.
• a front panel 12 is arranged on the front side of the drawer 10 .
• the adapter unit has an adapter 5 with a molded part 6 for connection to a frame wall 2 of the side frame 1 .
• the side frame 1 consists preferably of a core 21 which is covered by a smooth-surfaced inner wall 22 which faces the drawer interior and an outer wall 23 which faces away from the drawer interior.
• the outer wall 23 of the side frame 1 encompasses the molded part 6 of the adapter 5 so that this is thereby additionally held in a form-fitting manner on the side frame 1.
• a running rail connection 3 is fastened to an adapter piece, which is not described in detail, and which serves to engage with a rail guide of the drawer 10 .
• a support 7 with a support plane 71 connects to the parallel to the frame wall 2 aligned flat molding 6 of the Adap age 5, which is the Aufla ge of a drawer bottom 11 is used.
• Teeth 41 of a sheet metal claw 4 which is mounted on the support 7 protrude from this support plane 71 .
• the support 7 has a receiving space 73, as shown by way of example in FIG. As further illustrated in FIGS. 1 to 4, the support 7 is preferably cuboid.
• At least one opening 72 is provided in the side of the support 7 forming the support plane 71, from which at least one tooth 41 of the sheet metal claw 4 protrudes when the sheet metal claw 4 is in the installed state.
• FIGS. 5 to 14 Different embodiment variants of a metal claw 4, 8, 9 are described below with reference to FIGS. 5 to 14, which are used in correspondingly shaped receiving spaces 73 of differently designed supports 7.
• metal claws 4, 8, 9 have in common is that they have a locking area 42, 82, 92, from which a bending area 43, 83, 93 extends, on which the at least one tooth 41, 81, 91, in the present embodiments two teeth 41, 81, 91 is or are formed.
• the locking areas 42, 82, 92 of the sheet metal claws 4, 8, 9 are preferably flat, with at least one latching element 45, 85, 95 protruding from the surface, which can be latched with a matching latching element 78, 79 of the support 7.
• a locking element 45 is provided in the embodiment shown centrally on the locking area 42, which is formed here as an angle from standing locking lug, which in the locked state in a as a locking recess-trained locking element 79 protrudes.
• This latching element 79 embodied as a latching recess is configured as a slot corresponding to the latching element 45 .
• FIG. 5 also shows the sliding surfaces 44 in the locking area 42, which facilitate the assembly of the metal claw 4.
• the bending area 43 extends in an arc from an edge of the locking area 42 that is close to the support level 71 in the assembled state and, after the sheet metal claw 4 has been inserted, can be moved further away into the receiving space 73 of the support 7, if necessary, for example with a finger or a tool be pressed down into the opening 72 in the support plane 71.
• the contact web 74, a support web 75 and the guide web 76 also serve to stabilize the cuboid support 7, as shown by way of example in FIG.
• the metal claw 8 is clamp-like or U-shaped, with the two teeth 81 being formed on one of the legs of the U, which pass through the opening 72 in the support plane 71 of the Edition 7 stand in the assembled state.
• This metal claw 8 is also used from the underside facing away from the support plane 71 into the receiving space 73 of the support 7 .
• the bending area 83 (middle bar of the U) rests on a contact bar 74 that protrudes here from the underside of the support plane 71 and is designed to slope downwards toward the bending area 83 of the sheet metal claw 8 in such a way that the teeth 81 after the sheet metal claw 8 has been pushed in the receiving space 73 can be further pre-bent through the opening 72 so that the teeth 81 further protrude from the support plane 71 of the support 7 .
• At least one tongue-shaped latching element 85 is formed on the leg opposite teeth 81, which forms locking area 82 of sheet metal claw 8 Metal claw 8 in the receiving space 73 in this recess protrudes.
• the receiving space 73 for receiving the sheet metal claw 9 is designed as a wall section 77 that is offset parallel to the support plane 71 and has a central opening 72, onto which the sheet metal claw 9 is placed from above.
• the parallel offset corresponds to the material thickness of the sheet metal claw 9 , so that an upper side of the locking area 92 of the sheet metal claw 9 is flush with the support plane 71 of the support 7 .
• the locking area 92 of this sheet metal claw 9 is here designed in the shape of a frame.
• the Biegebe extend rich 93, at the ends of the teeth 91 are formed.
• the bending areas 93 are essentially arch-shaped here, with the bending areas 93 starting from the frame-shaped locking area 92 first entering the opening 72 in the support plane 71 of the support 7 and the teeth 91 formed on the free ends of the bending areas 93 protruding upwards from the Support level 71 protrude.
• the sheet metal claw 4, 8, 9 can be pushed down to the drawer bottom 11 in a simple manner in the direction of the Bo dens manually or with a tool for clawing.

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• Drawers Of Furniture (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=76859620

Family Applications (1)

Country Status (4)

Family Cites Families (7)

• 2020
  • 2020-07-28 DE DE102020119901.5A patent/DE102020119901A1/de active Pending
• 2021
  • 2021-07-06 WO PCT/EP2021/068685 patent/WO2022022953A1/de unknown
  • 2021-07-06 EP EP21740032.4A patent/EP4181734A1/de active Pending
  • 2021-07-06 CN CN202180059727.5A patent/CN116157041A/zh active Pending

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