WO2021032539A1 - Tiroir - Google Patents

Tiroir Download PDF

Info

Publication number
WO2021032539A1
WO2021032539A1 PCT/EP2020/072521 EP2020072521W WO2021032539A1 WO 2021032539 A1 WO2021032539 A1 WO 2021032539A1 EP 2020072521 W EP2020072521 W EP 2020072521W WO 2021032539 A1 WO2021032539 A1 WO 2021032539A1
Authority
WO
WIPO (PCT)
Prior art keywords
adapter
rear wall
drawer according
carrier
rail
Prior art date
Application number
PCT/EP2020/072521
Other languages
German (de)
English (en)
Inventor
Forest PAN
Femmy WANG
Original Assignee
Paul Hettich Gmbh & 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
Priority claimed from DE102019122860.3A external-priority patent/DE102019122860A1/de
Priority claimed from CN202010618487.5A external-priority patent/CN112401540A/zh
Application filed by Paul Hettich Gmbh & Co. Kg filed Critical Paul Hettich Gmbh & Co. Kg
Publication of WO2021032539A1 publication Critical patent/WO2021032539A1/fr

Links

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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/90—Constructional details of drawers
    • A47B2088/902—Corner connectors for drawers
    • 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
    • A47B2210/01—Drawer chassis or 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
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/09—Attachment means
    • A47B2210/092—Attachment means between side walls and drawer bottoms

Definitions

  • the present invention relates to a drawer, comprising: a bottom, two side frames on which the bottom is supported on the edge on opposite sides, a front panel which is fixed to a support on the two side frames, and a rear wall between the two side frames .
  • EP 2490570 B1 discloses a drawer with a frame cover which has a U-shaped cross section and covers fastening means for fixing the rear wall and the front panel. This gives the two side frames of the drawer an attractive appearance. However, it is not possible to customize the side frames of the drawer, for example with a panel-shaped wall element in preferred colors or materials.
  • each side frame of the drawer comprises a front adapter with a receptacle for enclosing a front end section of a wall element and a fastening device for the carrier for fixing the front panel, a rear wall adapter for fixing the rear wall and a receptacle for enclosing a rear end section of the wall element and a support rail that connects the front adapter and the rear wall adapter and to which the floor is fixed.
  • a side frame can be constructed modularly with just a few components, namely the front adapter, the rear wall adapter, the support rail and the wall element, with the panel-shaped wall element being able to be adjusted according to the wishes of the user in terms of colors or materials. This allows the drawer to be set up flexibly.
  • the support rail preferably comprises integrally formed tabs which rest on an underside of the floor and are screwed to the latter.
  • the backplane adapter is attached to the carrier rail for easy assembly.
  • a plug connection can comprise a web which is plugged into a receptacle, so that by plugging in, the rear wall adapter is pre-fixed on the carrier rail.
  • the rear wall adapter can have a bottom-side tab which rests against a tab of the carrier rail, with a screw penetrating both tabs for fixing to one another and to the bottom.
  • both the floor and the rear wall adapter can be fixed to the support rail with the screw.
  • the rear wall adapter preferably has a rear wall which is screwed to the rear wall. This enables a stable connection to be established between the side frame and the rear wall.
  • a retaining web protruding towards the rear is formed integrally with the rear wall adapter, on which an angular hook of a rail of a pull-out guide can be placed.
  • the drawer can be fixed to the rail via the rear wall adapter in such a way that the angular hook is fixed in a form-fitting manner on the retaining web.
  • the front adapter is plugged onto the carrier rail.
  • a connector can be used to pre-fix the Frontadap age on the support rail, for example when a web is inserted into a receptacle.
  • the front adapter can have a tab which rests on a tab on the carrier rail and a screw extends through both tabs for fixing to one another and to the base.
  • the front adapter can reach under the carrier rail on a side facing away from the floor with a web.
  • the fastening means between the front adapter and the carrier rail complement each other.
  • a receptacle is preferably formed in the front adapter, into which the Trä ger is used for fixing the front panel.
  • the carrier can with it be screwed to the front adapter, whereby a set position between the front panel and the front adapter is fixed via the screwing.
  • Both the front adapter and the rear wall adapter can optionally be made of a bent sheet metal or plastic, that is to say can be made in one piece in order to enable an effective lowering position.
  • openings are formed on the support rail on a vertical web, through which fastening means, in particular screws, are guided, which are inserted, in particular screwed, into an end face of the floor.
  • the wall element is inserted from above into a first, in particular groove-shaped receptacle on the rear wall adapter and into a further, in particular groove-shaped receptacle on the front adapter, and fixed there, for example, in a clamping or locking manner.
  • Figure 1 is a perspective view of a piece of furniture with drawers
  • FIG. 2 is a perspective view of a drawer of the furniture in FIG. 1;
  • Figures 3A and 3B show two views of the drawer of Figure 2;
  • Figure 4 is a bottom view of the drawer of Figure 2;
  • Figure 5 is a perspective view of a side frame of the drawer of Figure 2;
  • Figure 6 is a perspective exploded view of the side frame of Figure 5;
  • FIG. 7 shows a front view of the support rail of the side frame of FIG. 5;
  • FIGS. 8A and 8B show two views of a cover on the front adapter;
  • FIGS. 9A to 9C show several views of the front adapter;
  • FIGS. 10A and 10B show two views of the support for the front panel;
  • FIGS. 11A and 11B show two views of the rear wall adapter;
  • FIG. 12 shows a perspective view of the rear wall adapter on a rail of a pull-out guide;
  • Figure 13 is a perspective exploded view of a modified embodiment of a side frame
  • FIG. 14 shows a perspective view of a side bracket according to a further exemplary embodiment
  • FIG. 15 shows a view of the side frame of FIG. 14 without a convertible element
  • FIG. 16 shows an exploded view of the side frame of FIG. 15 before assembly
  • FIG. 17 is a rear view of the side frame of FIG. 15;
  • FIG. 18 shows a detailed view in the area of the rear wall adapter;
  • FIG. 19 shows a perspective view of the carrier rail, and
  • FIG. 20 shows a plan view of the rear wall adapter of the side frame of FIG. 14.
  • a piece of furniture 1 comprises a cabinet-shaped furniture body 2 on which one or more drawers 3 are held so as to be movable via pull-out guides.
  • the drawers 3 can also be used on a household appliance, for example a refrigerator, instead of on a piece of furniture.
  • a drawer 3 which comprises a plate-shaped base 4, a front panel 5, two side frames 6 and a rear wall 7.
  • the side frames 6 connect the rear wall 7 to the front panel 5 and serve to fix the base 4 on opposite sides.
  • each side frame 6 comprises a panel-shaped wall element 8 which can be manufactured in different colors and materials.
  • the plate-shaped wall element 8 is held between a rear wall adapter 20 and a front adapter 30.
  • each de side frame 6 comprises a support rail 9 which connects the front adapter 30 to the rear wall adapter 20.
  • a cover 50 with an identification or a logo is fixed on an outside of the front adapter 30.
  • the bottom 4 rests on several tabs 10 which are integrally formed with the carrier rail 9. At least one screw 11 is screwed into each bracket 10.
  • On the rear wall 7 is a holding web 12 of the rear wall adapter 20 by means of which the drawer 3 can be fixed to a rail egg ner pull-out guide.
  • FIG. 4 A bottom view of the drawer is shown in FIG. 4, and it can be seen that the bottom 4 is fixed to the side frames 6 on opposite sides via the tabs 10 and screws 11.
  • a side frame 6 is shown without the other parts of the drawer GE. It can be seen that a carrier 40 is arranged in a receptacle on the front adapter 30, from which two screws 41 protrude, on which the front panel 5 is fixed. It can also be seen that the rear wall adapter 20 is angular and the rear wall 7 is screwed to a rear wall 22. Furthermore, the retaining web 12 is molded or fixed on the rear wall 22.
  • a carrier rail 9 connects the rear wall adapter 20 to the front adapter 30.
  • the carrier rail 9 has integrally protruding tabs 10 on which the bottom the 4 is supported.
  • a rear tab 10 is designed so that a tab 23 formed integrally with the rear wall adapter 20 is arranged on or below the tab 10 and the two tabs 10 and 23 are penetrated by a screw 11 to gerschiene the rear wall adapter 20 on the Trä 9 and the floor 4 to be fixed.
  • a web 24 protruding towards the carrier rail 9 is also formed, which engages in the carrier rail 9 and can be pre-fixed there via a plug connection.
  • the rear wall adapter 20 further comprises a receptacle 21 into which an end portion of the wall element 8 is inserted.
  • the front adapter 30 also comprises an integrally formed tab 35, which is arranged in the assembled position on or under a front tab 10 of the support rail 9, the two tabs 35 and 10 being penetrated by a screw 11 in the assembled position the bottom 4 is screwed tight.
  • the carrier 40 On the Frontadap ter 30, the carrier 40 is held on a receptacle with the fastening means 45 and the cover 50 is fixed laterally.
  • the carrier rail 9 is shown in a front view.
  • the carrier rail 9 comprises a U-shaped channel 13, in the upper region of which a lower edge of the wall element 8 is inserted.
  • the wall element 8 is partially covered by a side wall 14 on the outside.
  • the wall element 8 can be supported on a step 15 on an inside, which also partially covers the wall element 8 laterally.
  • a bend 16 is formed on the bottom 17, which protrudes within the channel. This angled portion 16 can be used for pre-fixing the front adapter 30 in the front area and the rear wall adapter 20 in the rear area.
  • FIGS. 8A and 8B the cover 50 is shown, which is fixed on an outer side of the front adapter 30.
  • the plate-shaped cover 50 comprises two upper latching hooks 51 and a latching web 52.
  • An outer side 53 can be smooth or embossed, for example with a logo or an identification.
  • the front adapter 30 is shown in detail in FIGS. 9a and 9B.
  • the front adapter 30 comprises a receptacle 31 into which an end portion of the Wan dides 8 can be inserted.
  • the receptacle 31 surrounds both the end face of the wall element 8 and the two side surfaces and an upper side of the wall element 8. As a result, the wall element 8 is held captive on the front adapter 30.
  • a web 34 is formed inwardly to accommodate the carrier 40 connected to the front panel 5, which is then fixed with a fastening means 45 in the adjacent opening 36.
  • a recess 32 is formed on which the latching hooks 51 and the latching web 52 of the cover 50 can be latched. As a result, the fastening means 45 can be covered on a web on the wall 33.
  • the tab 35 On an underside of the front adapter 30, the tab 35 is formed, which can be screwed to the base 4 with the tab 10 on the support rail 9. Furthermore, a web 37 facing the carrier rail 9 is formed in the lower region and has a receptacle 38. The web 37 can be plugged onto the web of the angled portion 16 of the support rail 9 in order to pre-fix the front adapter 30 on the support rail 9. In this position, a web 39 on the front adapter 30 engages the support rail 9 in a front area, so that the front adapter 30 is secured against pivoting.
  • the carrier 40 which can be inserted into the front adapter 30, is shown in FIGS. 10A and 10B.
  • the carrier 40 comprises a web facing the front panel 5, on which two openings 42 for the screws 41 are formed.
  • a holding web 43 extends perpendicular to the web with a protrusion 46 which can be latched to the web 34 of the front adapter 30 and an opening 44 through which a fastening means 45, such as a screw, can penetrate.
  • the carrier 40 can be fixed in the desired position in the front adapter 30 via the fastening means 45, whereby a certain lateral adjustment within the front adapter 30, such as 1mm to 4mm, is made possible by loosening or tightening the fastening means 45.
  • the rear wall adapter 20 is shown in detail in FIGS. 11 A and 11 B.
  • the rear wall adapter 20 is angled and comprises a rear wall 22 with openings 26 into which fastening means, such as screws, for fixing the rear wall 7 can be inserted.
  • the holding web 12, which is formed integrally with the wall 22, also protrudes towards the rear.
  • the rear wall adapter 20 further comprises a receptacle 21 which surrounds a rear section of the wall element 8.
  • the wall element 8 is covered both on the front side and on the top side and on the inside and outside.
  • the rear wall adapter 20 further comprises a web 24 protruding towards the carrier rail 9, on which a receptacle 25 is formed, into which a web-shaped angled portion 16 can be inserted in order to pre-fix the rear wall adapter 20 on the carrier rail 9.
  • the rear wall adapter 20 comprises a web 27 which engages under a base of the carrier rail 9 in order to support the rear wall adapter 20 on the carrier rail 9.
  • the area of the rear wall adapter 20 is shown in a mounted position in which an angular hook 63 rests on the retaining web 12.
  • the holding web 12 can additionally encompass an upwardly projecting section of the angular hook 63 in order to secure the rear wall adapter 20 against lateral displacement relative to the hook 63.
  • the angled hook 63 is integrally formed with a rail 62 of a pull-out guide 60 which is fixed to the furniture body 2 via an angled holder 61.
  • a support rail 9 ' is provided in which a bracket 10' supports the bottom 4 on an underside, the bracket 10 'extending over the entire length of the support rail 9'.
  • a front section of the tab 10 ' has a special area to which a tab 35 of the front adapter 30 can be fixed via a screw 11.
  • a section of the tab 10 ′ has a special area to which the tab 23 of the rear wall adapter 20 can be fixed by means of a screw 11 which is screwed into the base 4.
  • the support rail 9 ' also includes a U-shaped channel into which a web 24 of the rear wall adapter 20 can be inserted.
  • the front adapter 30 can be fixed to the support rail 9 'via a modified plug connection, a slot-shaped opening 16' being formed for this purpose, into which a web of the front adapter 30 can once be cornered. Furthermore, projections 90 are integrally formed with the support rail 9 'on the top side, which serve as a side stop for the floor 4 and as a support from the wall element 8.
  • FIG. 14 shows a modified side frame 6 of a drawer 3, in which a plate-shaped wall element 8 is arranged between a rear wall adapter 20 'and a front adapter 30'.
  • a carrier 40 for adjusting a front panel relative to the side frame 6 is arranged in the front adapter 30 ′.
  • the front adapter 30 ' is connected to the rear wall adapter 20' via a carrier rail 19, to which the rear wall 7 is fixed.
  • the side frame 6 is shown without the wall element 8.
  • the carrier rail 19 has, unlike in the previous embodiment, no inwardly protruding tab 10, but openings are recessed on a vertical web of the carrier rail 19, which are penetrated by screws 11 which are screwed into an end face of the bottom 4. As a result, the end face of the bottom 4 is fixed against the vertical web of the Trä gerschiene 19 by clamping.
  • the rear wall adapter 20 comprises a groove-shaped receptacle 2T into which an end-side edge of the wall element 8 can be inserted from above.
  • the front adapter 30 ' also comprises a substantially groove-shaped receptacle 3T, into which the wall element 8 can be mounted from above.
  • the support rail 19 comprises a base 29, which is arranged at an angle to a vertical web of the support rail 19 for fixing the base 4 and on which a bent web 35 'of the front adapter 30' to fix the front adapter 30 'on the support rail 19 is fixed can, optionally using fasteners or welding or other connection techniques.
  • the carrier rail 19 comprises a strip-shaped stop 28 on the vertical web, which protrudes slightly on the inside of the drawer 3 and thus forms an upper stop for the base 4 in order to align it with the carrier rail 19.
  • the support rail 19 comprises a protruding web 18, on which a web 23 'of the rear wall adapter 20' can be placed. This allows the rear wall adapter 20 'to be attached to the web 18 of the carrier Rail 19 can be fixed.
  • a floor 24' is provided, which also rests on the floor 29 of the carrier rail 19 and can be used to additionally fix the rear wall adapter 20 'on the carrier rail 19.
  • a guide web 25 ' is provided on the rear wall adapter 20' in the region of the receptacle 2T, by means of which the wall element 8 is guided from above when it is inserted.
  • FIG. 17 the support rail 19, the rear wall adapter 20 'and the front adapter 30' are shown in the assembled state.
  • the web 23' can be seen on which the rear wall 7 can be placed.
  • this web 23 ′ serves as a rear end stop when inserting the base 4.
  • FIG. 18 shows a detailed view of the cross section of the support rail 19, which is U-shaped with two vertical legs of different lengths, the inwardly projecting stop 28 being formed at the end on the longer leg.
  • the bottom 29 of the support rail 19 rests on the web 35 'of the front adapter 30 and on the bottom 24' of the rear wall adapter 20 'and is fixed there.
  • the rear wall adapter 20 ' is also connected to the web 18 via the web 23', so that the front adapter 30 ', support rail 19 and rear wall adapter 20' form a preassembled unit.
  • FIG. 19 shows the carrier rail 19 from the outer side, and it can be seen that the carrier rail 19 has an essentially U-shaped cross section with legs of different lengths which are connected to one another via the base 29.
  • FIG. 20 shows the rear wall adapter 20 'in a plan view.
  • the rear wall adapter 20 ' comprises a groove-shaped receptacle 21' for receiving the wall element 8 on an edge.
  • a receptacle is also formed in the rear wall adapter 20 ', the rear wall 7 being screwed to the web 22'.

Landscapes

  • Drawers Of Furniture (AREA)

Abstract

L'invention concerne un tiroir (3) comprenant : une base (4) ; deux cadres latéraux (6), sur le bord desquels s'appuient les côtés opposés de la base (4) ; un panneau avant (5), qui est fixé sur les deux cadres latéraux (6) dans chaque cas au moyen d'un support (40), et une paroi arrière (7) entre les deux cadres latéraux, chaque cadre latéral (6) comportant un adaptateur avant (30) avec un support (31) servant à entourer une partie d'extrémité avant d'un élément de paroi (8), et un dispositif de fixation de support (40) ; et également un adaptateur de paroi arrière (20) de fixation de la paroi arrière (7), avec un support (21) servant à entourer une partie d'extrémité arrière de l'élément de paroi (8), ainsi qu'un rail porteur (9, 9'), qui relie l'adaptateur avant (30) à l'adaptateur de paroi arrière (20), et sur lequel est fixée la base (4).
PCT/EP2020/072521 2019-08-21 2020-08-11 Tiroir WO2021032539A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201910773535.5 2019-08-21
CN201910773535 2019-08-21
DE102019122860.3A DE102019122860A1 (de) 2019-08-26 2019-08-26 Schubkasten
DE102019122860.3 2019-08-26
CN202010618487.5A CN112401540A (zh) 2019-08-21 2020-06-30 抽屉
CN202010618487.5 2020-06-30

Publications (1)

Publication Number Publication Date
WO2021032539A1 true WO2021032539A1 (fr) 2021-02-25

Family

ID=72148080

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/072521 WO2021032539A1 (fr) 2019-08-21 2020-08-11 Tiroir

Country Status (1)

Country Link
WO (1) WO2021032539A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT525798B1 (de) * 2022-07-11 2023-08-15 Blum Gmbh Julius Behältnis, vorzugsweise Schublade

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012062605A1 (fr) * 2010-11-12 2012-05-18 Paul Hettich Gmbh & Co. Kg Tiroir
WO2013120894A1 (fr) * 2012-02-15 2013-08-22 Paul Hettich Gmbh & Co. Kg Tiroir
EP2490570B1 (fr) 2009-10-21 2014-08-20 Paul Hettich GmbH & Co. KG Enveloppe de châssis avec au moins un adaptateur de châssis
WO2019000976A1 (fr) * 2017-06-26 2019-01-03 广东库博精密科技有限公司 Structure pour l'assemblage et la liaison de plaques latérales en verre d'un tiroir

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2490570B1 (fr) 2009-10-21 2014-08-20 Paul Hettich GmbH & Co. KG Enveloppe de châssis avec au moins un adaptateur de châssis
WO2012062605A1 (fr) * 2010-11-12 2012-05-18 Paul Hettich Gmbh & Co. Kg Tiroir
WO2013120894A1 (fr) * 2012-02-15 2013-08-22 Paul Hettich Gmbh & Co. Kg Tiroir
WO2019000976A1 (fr) * 2017-06-26 2019-01-03 广东库博精密科技有限公司 Structure pour l'assemblage et la liaison de plaques latérales en verre d'un tiroir

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT525798B1 (de) * 2022-07-11 2023-08-15 Blum Gmbh Julius Behältnis, vorzugsweise Schublade
AT525798A4 (de) * 2022-07-11 2023-08-15 Blum Gmbh Julius Behältnis, vorzugsweise Schublade
WO2024011268A1 (fr) 2022-07-11 2024-01-18 Julius Blum Gmbh Récipient, de préférence tiroir

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