DE202022001906U1 - Drawer device for retrofitting in a piece of furniture - Google Patents

Abstract

Drawer device (10) for subsequent assembly in a piece of furniture (50) with- at least one receiving compartment (52) for the drawer device (10), which extends in the longitudinal direction (L), in the width direction (B) and in the height direction (H) with- at least one drawer device (14),- the drawer device (14) being designed to be pullable out in the longitudinal direction (L) in the pull-out direction (A) and to be pushed in in the longitudinal direction (L) in the direction of insertion (E),- characterized in that- a drawer receiving body (12 ) is present, within which the at least one drawer device (14) is mounted so that it can be displaced longitudinally, - first means are present within the drawer receiving body (12), which are structurally designed in such a way that when the maximum pull-out position is reached or shortly before it is reached, a pivoting movement (S) the drawer device (14) is possible downwards and- second means are available as stop means, which the pivoting movement (S) of the drawer limit the device (14) when reaching the maximum extended position to a predetermined pivoting angle (SW).

Description

TECHNICAL AREA

The present invention relates to a drawer device for retrofitting in a piece of furniture with at least one receiving compartment for the drawer device, which extends in the longitudinal direction, in the width direction and in the vertical direction with at least one drawer device, wherein the drawer device can be pulled out in the longitudinal direction in the pull-out direction and pushed in in the longitudinal direction in the direction of insertion is trained.

STATE OF THE ART

Drawer devices are known which can be retrofitted into receiving compartments of furniture equipment. Such drawer devices are used, for example, in the area of built-in furniture in mobile homes or caravans, since they enable objects to be stored securely and in a lockable manner. However, some of the built-in cupboards are quite high, at least at human eye level, so that the use of known drawer devices in such high furniture storage compartments does not make sense, since the pulled-out drawer cannot be seen from above.

PRESENTATION OF THE INVENTION

The present invention is based on the object or the technical problem of specifying a drawer device that can be produced economically, can be easily retrofitted and is also suitable for being able to be introduced into higher levels of furniture devices in their compartments and then used without any problems to be able to

The drawer device according to the invention is given by the features of independent claim 1 .

Further advantageous refinements and developments are the subject matter of the claims which are directly or indirectly dependent on independent claim 1 .

The drawer device according to the invention is accordingly characterized in that there is a drawer receiving body within which the at least one drawer device is mounted so that it can be displaced longitudinally, first means are present inside the drawer receiving body which are structurally designed in such a way that when the maximum pull-out position is reached or shortly before it is reached, Pivoting movement of the drawer device downwards is possible and second means are present as stop means which limit the pivoting movement of the drawer device to a predetermined pivoting angle when the maximum pull-out position is reached.

Due to the fact that the drawer unit can be partially pivoted downwards when it reaches its inner stop in the pull-out position, the contents of the drawer unit can be easily viewed and accessed even when arranged in relatively high positions within a built-in piece of furniture.

A structurally particularly simple preferred embodiment is characterized in that the drawer receiving body has a left and right side wall molding unit and an upper and lower molding unit and the first means have a first longitudinally running groove unit on the inside of the side wall molding units with a straight first groove area and one in the front End area formed second groove area, which has a groove width increasing downwards and in the side walls of the drawer device in each case at least one, in particular several groove guide projection/projections spaced apart in the longitudinal direction or a pin which is guided in the groove unit. The upper and lower mold units each have an upper and lower profiled stop unit in their front end area, which are designed to run at an incline downwards in such a way that when the drawer unit is pulled out and pivoted, its upper rear corner edge touches the end area of the upper profiled stop unit of the upper Form unit strikes and rests with its lower rear floor area on the lower stop profile unit of the lower mold unit.

According to a particularly advantageous embodiment, economical production is made possible by the fact that the upper mold unit and the lower mold unit are of identical construction.

According to an advantageous embodiment, a particularly simple assembly is made possible by the fact that the upper mold unit and the lower mold unit can be plugged onto the side wall mold units.

The drawer device itself is preferably designed as a modular component system, namely with the side walls, the front wall, the rear wall and the base, which can be connected to one another in a separately detachable manner.

A particularly preferred embodiment is characterized in that on the bottom of the Drawer device is mounted a knob plate with a grid, in particular an orthogonal grid arranged knobs, in a particularly advantageous further embodiment on the knob plate between the knobs inserted support walls, so-called storage strips, are releasably plugged in or attached. By arranging storage strips on the knobbed plate, storage compartments can be created in a targeted manner with regard to their geometric size, which are specially tailored to the size of the product to be stored, so that a secure locking of the product is guaranteed. This is particularly advantageous when installing the drawer devices in mobile homes or caravans, since acceleration forces act on the stored products due to the driving movement. The stored products are arrested by the stowage bars, so that damage to the products can be prevented and noise development when acceleration forces occur can also be reliably reduced.

The front wall and the rear wall of the drawer device are preferably designed identically as a system component.

A particularly preferred embodiment is characterized in that the front wall and the rear wall of the drawer device have continuous weakening lines in the height direction, which are spaced apart in the width direction, so that the width of the drawer device can be reduced from the weakened lines if necessary by cutting it off, for example using a knife unit Limited front wall and rear wall areas can be shortened.

A particularly advantageous further development is characterized in that the side wall form units of the drawer device have continuous weakening lines in the longitudinal direction, which are spaced apart in the longitudinal direction, so that the length of the drawer device can be shortened if necessary by separating, for example using a knife unit, the side wall areas delimited by the weakening lines .

The weakening lines in the front and rear walls and in the side walls make it possible to vary the length and width of the drawer unit without any problems, by cutting off the front/rear wall or the side walls, for example using a knife unit, according to the course of the weakening lines without great effort or be shortened.

A particularly preferred embodiment, which enables an increased storage volume for products to be stored, is characterized in that the drawer device has a plurality of drawer devices arranged one above the other within the drawer receiving body, with an upper or lower mold unit with a corresponding side wall mold unit arranged in between being present between adjacent drawer devices.

In an advantageous manner, the upper and lower mold unit has further transverse profile units running in the width direction, which ensure increased stability of the drawer receiving body.

According to a preferred embodiment, a particularly advantageous economical production is ensured by the fact that the components of the drawer device or the components of the drawer receiving body are designed as injection-molded plastic components and the components of the drawer device are designed as injection-moulded plastic components or wooden components.

According to an advantageous development, particularly economical production and simple assembly are made possible by the fact that the drawer device is designed as a modular system kit, with the following components that can be releasably connected to one another, namely relating to the drawer device, the side walls, the front and rear walls and the base and relating the drawer receiving body, the upper mold unit, the lower mold unit and the middle side wall mold unit.

According to a preferred embodiment, the assembly of the drawer device is simplified in that all components of the drawer device can be releasably connected within the system kit by means of a plug-in or snap-in connection without the use of tools.

character list

• Die Erfindung wird im Folgenden anhand der in der Zeichnung dargestellten Ausführungsbeispiele näher beschrieben und erläutert. Es zeigen:
  • 1 Explosionsperspektivdarstellung einer Möbeleinrichtung mit zwei Aufnahmefächern, in die jeweils eine Schubladenvorrichtung eingesetzt wird,
  • 2 Explosionsperspektivdarstellung eines Ausführungsbeispiels eines Schubladenaufnahmekörpers mit einer oberen und unteren Formeinheit und dazwischen angeordneten Seitenwandformeinheiten,
  • 3 schematische Vorderansicht des Schubladenaufnahmekörpers gemäß 2,
  • 4 schematische Seitenansicht des Schubladenkörpers gemäß 2,
  • 5 schematische Perspektivdarstellung des zusammengesteckten Schubladenkörpers gemäß 2,
  • 6 Seitenansicht des Schubladenaufnahmekörpers gemäß 2 mit einer eingeschobenen Schubladeinrichtung,
  • 7 Perspektivdarstellung einer Schubladenvorrichtung mit einem Schubladenaufnahmekörper und einer eingeschobenen Schubladeneinrichtung mit eingesetzter Noppenlatte und Schwächungslinien in der Vorder- und Rückwand,
  • 8 Perspektivdarstellung der Schubladenvorrichtung gemäß 7 bei teilweise ausgezogener Schubladeneinrichtung,
  • 9 Vorderansicht der Schubladenvorrichtung gemäß 7,
  • 10 Perspektivdarstellung der Schubladeneinrichtung gemäß 7 mit auf der Noppenplatte eingesteckten Trennungswänden,
  • 11 perspektivische Längsschnittdarstellung einer Schubladenvorrichtung gemäß 8 mit teilweise ausgezogener Schubladeneinrichtung,
  • 12 schematische Schnittdarstellung einer Schubladenvorrichtung gemäß 8 mit vollständig ausgezogener, nach unten verschwenkten Schubladeneinrichtung,
  • 13 schematische Seitenansicht der Schubladenvorrichtung gemäß 12,
  • 14 schematische Explosionsperspektive eines Schubladenaufnahmekörpers mit Aufnahmemöglichkeit für zwei Schubladeneinrichtungen,
  • 15 schematische Perspektivdarstellung des Schubladenaufnahmekörpers gemäß 12 im zusammengesteckten Zustand,
  • 16 schematische Perspektivdarstellung einer Schubladenvorrichtung mit einem Schubladenaufnahmekörper gemäß 15 mit zwei eingesetzten Schubladeneinrichtungen,
  • 17 schematische Perspektivdarstellung einer Möbeleinheit mit Aufnahmefächern bei eingesetzter Schubladenvorrichtung gemäß 16,
  • 18 schematische Perspektivdarstellung einer Möbeleinrichtung gemäß 17 mit zwei Schubladeneinrichtungen, bei der die obere Schubladeneinrichtung sich in geschwenkter ausgezogener Position befindet,
  • 19 schematische Perspektivdarstellung eines zweiten Ausführungsbeispiels einer Schubladeneinrichtung mit einem Schubladenaufnahmekörper und einer Schubladeneinrichtung, bei der die Seitenwände mehrere Nutführungsvorsprünge und Schwächungslinien aufweisen bei teilweise ausgezogener Schubladeneinrichtung,
  • 20 schematische Seitenansicht der Schubladenvorrichtung gemäß 19,
  • 21 schematischer Längsschnitt durch die Schubladenvorrichtung gemäß 19.

The invention as well as advantageous embodiments and developments thereof are described and explained in more detail below with reference to the examples shown in the drawing. The features to be found in the description and the drawing can be used according to the invention individually or collectively in any combination. Show it:

• The invention is described and explained in more detail below with reference to the exemplary embodiments shown in the drawing. Show it:
  • 1 Exploded perspective view of a piece of furniture with two storage compartments, in each of which a drawer device is inserted,
  • 2 An exploded perspective view of an embodiment of a drawer receiving body with an upper and lower mold unit and side wall mold units arranged therebetween,
  • 3 schematic front view of the drawer receiving body according to FIG 2 ,
  • 4 schematic side view of the drawer body according to 2 ,
  • 5 schematic perspective view of the assembled drawer body according to 2 ,
  • 6 Side view of the drawer receiving body according to 2 with an inserted drawer device,
  • 7 Perspective view of a drawer device with a drawer receiving body and a pushed-in drawer device with inserted knobbed slat and weakening lines in the front and rear wall,
  • 8th Perspective view of the drawer device according to 7 when the drawer unit is partially pulled out,
  • 9 Front view of the drawer device according to FIG 7 ,
  • 10 Perspective view of the drawer device according to 7 with partition walls inserted on the knobbed plate,
  • 11 perspective longitudinal sectional view of a drawer device according to 8th with partially pulled-out drawers,
  • 12 schematic sectional view of a drawer device according to 8th with fully extended drawer unit pivoted downwards,
  • 13 schematic side view of the drawer device according to FIG 12 ,
  • 14 schematic exploded perspective of a drawer receiving body with the possibility of receiving two drawer devices,
  • 15 schematic perspective view of the drawer receiving body according to 12 in assembled state,
  • 16 schematic perspective view of a drawer device with a drawer receiving body according to 15 with two inserted drawer units,
  • 17 schematic perspective view of a furniture unit with storage compartments with inserted drawer device according to 16 ,
  • 18 schematic perspective view of a piece of furniture according to 17 with two drawer units, in which the upper drawer unit is in the pivoted extended position,
  • 19 schematic perspective view of a second embodiment of a drawer device with a drawer receiving body and a drawer device, in which the side walls have several groove guide projections and weakening lines when the drawer device is partially pulled out,
  • 20 schematic side view of the drawer device according to FIG 19 ,
  • 21 schematic longitudinal section through the drawer device according to 19 .

WAYS TO CARRY OUT THE INVENTION

In 1 a detail of a piece of furniture 50 , for example a hanging cupboard, is shown in a highly schematic form, which has two storage compartments 52 . An exemplary embodiment of a drawer device 10 with a drawer receiving body 12 and a drawer device 14 inserted into the drawer receiving body 12 is shown at a distance from it.

The longitudinal direction is shown with the reference L, the width direction with the reference B and the height direction with the reference H (orthogonal system). The drawer device 14 can be pulled out of or pushed into the drawer receiving body 12 in the pull-out direction A or in the pull-in direction E, parallel to the longitudinal direction L. When the pull-out position is reached, the drawer unit 14 can be pivoted downwards in the pivoting direction S up to an in 1 not shown pivot angle SW are pivoted, being in the pivoted state at in 1 stops not shown strikes. The drawer device 10 is in each case inserted into the receiving compartment 52 (insertion arrows E1, E2) and, in the inserted state, is secured in its insertion position by means of fastening means, which are not shown in detail.

An embodiment of the drawer receiving body 12 is in the 2 until 6 shown in more detail.

the 2 , 3 and 4 show the components of the drawer receiving body 12 in explos sion representation. In 5 shows the assembled drawer body.

The drawer body has an upper mold unit 20 and a lower mold unit 22 .

The upper mold unit 20 and the lower mold unit 22 are structurally identical and are preferably designed as plastic injection-molded components. The upper and lower molded part 20, 22 has a left and right edge support 28.1, 28.2, which run in the longitudinal direction L, in the left and right edge area.

The left and right edge supports 28.1, 28.2 are connected to one another in the front end area with a first transverse profile 26 running in the width direction B. Furthermore, there are two further transverse profiles 29 spaced apart in the longitudinal direction L and running in the width direction B, which connect the left and right edge beams 28.1, 28.2 to one another. As a result, a stable upper and lower mold unit 20, 22 is given.

A downwardly inclined profile area 27 running forward is formed on the first transverse profile 26, the front end area of which forms a linear upper stop profile unit 38 and the top of which forms a lower stop profile unit 40 that is present over a large area.

The function of the stop profile units 38, 40 is explained further below.

Between the upper mold unit 20 and the lower mold unit 22 there is a side wall mold unit 24 running in the longitudinal direction L in the left and right edge area, onto which the upper mold unit 20 and the lower mold unit 22 are attached. For this purpose, the side wall molding unit 24 has spigot units 62 projecting upwards and downwards, which can be positively inserted into correspondingly present recesses on the upper molding unit 20 or lower molding unit 22, which are not shown in detail in the figures.

Both side wall molding units 24 are designed as structurally identical components.

The upper mold unit 20, the lower mold unit 22 and the two side wall mold units 24 are preferably designed as plastic injection-molded parts, which enables economical production.

In the upper edge area, the side wall molding unit 24 has a groove unit 30 running in the longitudinal direction L, which has a first straight groove area 32 running in the longitudinal direction L and a second enlarged groove area 34 adjoining the straight groove area 32 in the front end area.

Compared to the first straight groove area 32, the second enlarged groove area 34 is formed downwards in the vertical direction H with an enlarged groove width, which narrows again towards the end area.

This results in an approximately concave curvature of the lower groove contour in the area of the second enlarged groove area 34 .

the 5 shows the drawer receiving body 12 in the assembled state.

A drawer device 14 is arranged in this drawer receiving body 12 and is guided in it so that it can be displaced in the longitudinal direction, with 7 the pushed-in state of the drawer unit 14 and in 8th the partially extended state of the drawer device 14 is shown.

An embodiment of the drawer unit 14 is shown in 10 shown in perspective.

The drawer device 14 has two side walls 42 which run in the longitudinal direction L on both sides and are of identical design. Furthermore, there is a front wall 44 and a rear wall 46, which are also constructed in the same way. A floor 48 is present on the underside. The side walls 42, the front wall 44, the rear wall 46 and the bottom 48 are detachably connected to one another by snap-in connection units that are not shown in detail.

in the in 10 In the illustrated embodiment, a nubbed plate 54 is arranged on the floor 48, which has nubs 56 arranged in a grid-like manner. Comb-like partitions 58 are fitted between the knobs 56, the arrangement of which is matched to the geometry of the objects to be stored in the drawer unit 14, so that the objects to be stored are securely locked inside the drawer unit 14.

How out 6 and 10 As can be seen, in the rear end area of the side wall 42 of the drawer unit 14 there is an outwardly protruding groove guide projection 36 (pin) which is arranged at the level of the groove unit 30 of the side wall molding unit 24 and when the drawer unit 14 is pulled out/slided in from/into the drawer receiving body 12 in the Nut 30 is performed.

There can also be several groove guide projections 36 (pins) spaced apart in the longitudinal direction L.

How out 9 or 10 As can be seen, the front wall 44 has continuous weakening lines/perforation lines 60 in the height direction H, namely two in the width direction spaced apart from the right-hand edge of the front wall 44.

Both in the right-hand outer edge area of the front wall 44 and offset inward immediately next to the weakening lines 60 there are snap-in recesses 64 which enable a side wall 42 to be attached.

If necessary, the front wall 44 can be shortened along these weakening lines 60 by cutting off the protruding area using a knife unit. The same procedure is also to be followed on the rear wall 46 , which also has corresponding weakening lines 60 with latching recesses 64 .

In 11 a partially pulled-out state of the drawer device 14 from the receiving body 12 is shown in a longitudinal section. During the pull-out process, the groove guide projection 36 is guided within the first straight groove area 32 of the groove unit 30 and the drawer device 14 can be pulled out forwards in the pull-out direction A.

12 shows the fully pulled-out drawer device 14. In this state, the drawer device 14 is pivoted downwards by the pivoting angle SW and is locked.

The locking is ensured by the fact that the upper rear corner region of the drawer unit 14 comes into contact with the upper linear stop profile unit 38 of the first transverse profile 26 of the upper mold unit 20 and at the same time the bottom 48 of the drawer unit 14 on the upper side on the flat lower stop profile unit 40 of the lower mold unit 22 comes to the plant.

the 13 shows this situation in a side view.

the 14 and 15 show a perspective of a second embodiment of a drawer receiving body 12, wherein the difference to the drawer receiving body 12 according to the 2 and 5 consists in the fact that further side wall molding units 24 and a further upper molding unit 20 are attached on the upper side, so that a further accommodation option for a second drawer accommodation body 12.1 is created.

the 16 shows the drawer receiving body according to 12.1 15 with two inserted drawer units 14.

This creates a drawer device 10.1 with two drawer devices 14.

the 17 and 18 shows an embodiment of a piece of furniture 50 with a storage compartment 52 in which the drawer device 10.1 according to 16 is introduced, namely in 17 with the two inserted drawer devices 14 and in 18 with an upper drawer device 14, which is pulled out and in the pivoting position.

the 19 , 20 and 21 show another embodiment of a drawer device 10 according to the embodiment of FIG 7 , 8th and 9 with the difference, however, that the side walls 42 of the drawer unit 14.1 additionally have a weakening line/perforation line 70 running in the vertical direction H, spaced apart from the front wall 44 in the longitudinal direction L and spaced apart from the rear wall 46, on which recesses 72 offset inwards for connecting a front wall 44 are present . If necessary, these weakening lines 70 can be severed by means of a knife unit, for example, so that the length of the drawer device 14.1 can be adjusted if necessary. How out 21 As can be seen, the side wall 42 of the drawer unit 14.1 has a total of four groove guide projections 36 (pins) spaced apart in the longitudinal direction L, with a groove guide projection 36 being arranged in each case in the front and rear end area near the front wall 44 or the rear wall 46 and offset inwards in the area of the Weakening lines 70 next to the locking recesses 72 each have a further Nutführungsvorsprung 36 is present.

The geometric size of the drawer device 14, 14.1 in the longitudinal direction L and/or the width direction B can thus be easily adjusted as required by the weakening lines 60, 70.

Claims (15)

Drawer device (10) for subsequent assembly in a piece of furniture (50) with - at least one receiving compartment (52) for the drawer device (10), which extends in the longitudinal direction (L), in the width direction (B) and in the height direction (H) with - at least one drawer device (14), - wherein the drawer device (14) is designed to be pulled out in the longitudinal direction (L) in the pull-out direction (A) and pushed in in the longitudinal direction (L) in the direction of insertion (E), - characterized in that - a drawer receiving body (12) is present, within which the at least one drawer device (14) is mounted to be longitudinally displaceable, - first means are present within the drawer receiving body (12) which are structurally designed in such a way that when the maximum pull-out position is reached or shortly before it is reached, a pivoting movement (S) of the drawer device (14) downwards is possible and - second means are present as stop means, which limit the pivoting movement (S) of the drawer device (14) when the maximum pull-out position is reached to a predetermined pivoting angle (SW). drawer device claim 1 , - characterized in that - the drawer receiving body (12) has a left and right side wall molding unit (24) and an upper and lower molding unit (20, 22) and the first means have a first longitudinal (L ) running groove unit (30) with a straight first groove area (32) and a second groove area (34) formed in the front end area and having a groove width that increases downwards, and - in the side walls of the drawer unit (14) at least one, in particular several groove guide projections spaced apart in the longitudinal direction (L) or a pin (36) which is guided in the groove unit (30), comprise - the upper and lower mold units (20, 22) in their front end area each have an upper and lower stop profile unit (38, 40) which is designed to be inclined downwards in such a way that in the extended, pivoted state and the drawer device (14), which abuts with its upper rear corner edge against the end area of the upper stop profile unit (38) of the upper mold unit (20) and with its lower rear floor area rests on the lower stop profile unit (38) of the lower mold unit (22). drawer arrangement claim 2 - characterized in that - the upper mold unit (20) and the lower mold unit (22) are constructed identically. drawer device claim 3 - characterized in that - the upper mold unit (20) and the lower mold unit (22) onto which the side wall mold units (24) are designed to be plugged. Drawer device according to one or more of claims 2 until 4 - characterized in that - the components of the drawer device (40), namely the side walls (42), the front wall (44), the rear wall (46) and the base (48) are designed as separate, detachably connectable components. drawer device claim 5 - characterized in that - on the bottom (46) of the drawer device (14) is mounted a knob plate (54) with knobs (56) arranged in a grid, in particular an orthogonal grid. drawer device claim 6 , - characterized in that - on the knob plate (54) between the knobs (56) inserted carrier walls, so-called storage strips (58), are detachably inserted. Drawer device according to one or more of claims 2 until 7 - characterized in that - the front wall (44) and the rear wall (46) of the drawer device (14) are of identical design. Drawer device according to one or more of claims 2 until 8th , - characterized in that - the front wall (44) and the rear wall (46) of the drawer device (14) have continuous weakening lines (60) in the height direction (H), which are spaced apart in the width direction (B), so that the width of the Drawer device (14) can be shortened if necessary by separating the front wall and rear wall areas delimited by the weakening lines (60). Drawer device according to one or more of claims 2 until 9 , - characterized in that - the side wall forming units (24) of the drawer unit (14) have continuous weakening lines in the longitudinal direction (L), which are spaced apart in the longitudinal direction (L), so that the length of the drawer unit (14) can be increased if necessary by separating the side wall areas delimited by the weakening lines (70) can be shortened. Drawer device according to one or more of the preceding claims, - characterized in that - the drawer device has a plurality of drawer devices (14) arranged one above the other within the drawer receiving body (12), -- wherein between adjacent drawer devices lines (14) there is in each case an upper or lower mold unit (20, 22) with a corresponding side wall mold unit (24) arranged in between. Drawer device according to one or more of claims 2 until 11 , - characterized in that - the lower and upper mold unit (20, 22) has further transverse profile units (26) running in the width direction (B). Drawer device according to one or more of the preceding claims, - characterized in that - the components of the drawer device (10) or the components of the drawer receiving body (12) are designed as injection-moulded plastic components and the components of the drawer device (14) are designed as injection-moulded plastic components or wooden components. Drawer device according to one or more of the preceding claims, - characterized in that - the drawer device (10) is designed as a modular system kit, - with the following components that can be detachably connected to one another, namely relating to the drawer device (14), the side walls (42), the front - and rear wall (44, 46) and the bottom (48) and concerning the drawer housing body (12), the upper mold unit (20), the lower mold unit (22), the middle side wall mold unit (24). drawer device Claim 14 , - characterized in that - all components of the drawer device within the system kit can be releasably connected by means of a plug-in or snap-in connection without the use of tools.

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