Cabinet Drawer

Abstract

The invention relates to a cabinet drawer (1), in particular for tall cabinets, comprising a frame (4) which is to be arranged in the interior of the cabinet body (2) and has a cabinet door (3) or a similar cabinet covering on the front face on a vertical longitudinal support (6). The frame (4), which has a respective support base (7), can be moved out of a first operating position, which lies within the cabinet body (2), into a pull-out position, which lies in front of the cabinet body (2), as a second operating position in a translational manner, and the frame (4), which has an upper (8) and a lower (9) pull-out rail, can be converted into the second operating position using a rear vertical longitudinal support (5) such that the frame (4) can be pivoted about a vertical pivot axis in the second operating position. The cabinet drawer (1) is paired with a blocking device (13) which prevents the frame (4) from carrying out a pivoting movement before reaching the second operating position and releases the frame (4) to carry out a pivoting movement in the second operating position. The aim of the invention is to improve such a cabinet drawer (1). This is achieved in that the blocking device (13) has a slotted gate part (14) which can be pivoted about a vertical axis and comprises a guide path (15), the slotted gate part (14) together with the frame (4) can be moved into the second operating position, a guide part (16) of the frame (4) is guided in the guide path (15) of the slotted gate part (14) during a part of the pivoting movement of the frame, and the slotted gate part (14) is arranged within the blocking device (13) in the course of the translational movement of the frame (4) into the second operating position so as to be prevented from carrying out a pivoting movement.

Claims

1. to 10. (canceled)

11. A pull-out apparatus comprising: a rack comprising a front vertical longitudinal support and a rear vertical longitudinal support and shelves connected to the front and rear vertical longitudinal supports; the rack further comprising an upper pull-out rail and a lower pull-out rail connected to the front vertical longitudinal support and the rear vertical longitudinal support; the rack configured to be arranged in a first operating position in an interior space of a basic cabinet structure such that the rear vertical longitudinal support is arranged rearwardly in the interior space; the rack configured to have a cabinet door connected to the front vertical longitudinal support; the rack configured to be moved by a translatory movement from the first operating position into a pull-out position in front of the basic cabinet structure, wherein the pull-out position is a second operating position, wherein, in the second operating position, the rack is configured to carry out a pivoting movement about a vertical pivot axis; a blocking device configured to prevent, prior to the second operating position being reached, the rack from carrying out the pivoting movement and configured to release the pivoting movement in the second operating position; a guide-track part configured to pivot about a vertical axis and comprising a guide path, wherein the guide-track part is operatively connected to the rack so as to move together with the rack into the second operating position; the rack further comprising a guide part guided in the guide path of the guide-track part during some of the pivoting movement; and during the translatory movement of the rack into the second operating position, the guide-track part being arranged in the blocking device and blocked by the blocking device against pivoting.

12. The pull-out apparatus as claimed in claim 11, wherein the guide path of the guide-track part is curved.

13. The pull-out apparatus as claimed in claim 11, wherein the guide part of the rack is a pin and, during some of the pivoting movement of the rack, engages in the guide path of the guide-track part.

14. The pull-out apparatus as claimed in claim 11, further comprising a telescopic pull-out unit configured to be fastened on the basic cabinet structure, wherein the telescopic pull-out unit comprises at least three pull-out rails including a first pull-out rail, viewed in a pull-out direction of the rack from the interior space, wherein the lower pull-out rail of the rack is supported in a pivotable manner on the first pull-out rail, and wherein the at least three pull-out rails further include a final pull-out rail, viewed in the pull-out direction of the rack from the interior space, wherein the final pull-out rail is configured to be mounted at a fixed location in the basic cabinet structure.

15. The pull-out apparatus as claimed in claim 14, wherein the at least three pull-out rails further include a second pull-out rail, arranged behind the first pull-out rail viewed in the pull-out direction of the rack from the interior space, wherein the guide-track part is arranged on the first pull-out rail and the blocking device is arranged on the second pull-out rail, wherein the first pull-out rail is configured to move translatorily relative to the second pull-out rail and the second pull-out rail is configured to move translatorily relative to the final pull-out rail.

16. The pull-out apparatus as claimed in claim 15, wherein the first pull-out rail and the second pull-out rail are forcibly synchronized in respect to a translatory pull-out movement such that, when the second operating position is reached, the guide-track part is transferred into a pull-out-movement position in which the blocking device releases the guide-track part to enable the pivoting movement of the rack.

17. The pull-out apparatus as claimed in claim 14, wherein the rack comprises a securing device configured to interact with an arresting part fastened on the first pull-out rail, wherein, during the movement from the first operating position into the second operating position, the securing device secures the rack in an orientation parallel to the telescopic pull-out unit.

18. The pull-out apparatus as claimed in claim 17, wherein the arresting part comprises a first securing formation configured to arrest the securing device of the rack such that the rack is oriented parallel to the at least three pull-out rails, and further comprises a second securing formation and a third securing formation opposite each other and each configured to arrest the securing device of the rack such that the rack is oriented orthogonally in relation to the at least three pull-out rails.

19. The pull-out apparatus as claimed in claim 14, wherein the at least three pull-out rails include a central pull-out rail arranged between the first pull-out rail and the final pull-out rail, wherein the blocking device comprises two angled limbs fastened at opposite ends of the central pull-out rail and directed toward one another, wherein between the two angled limbs an interspace is formed, wherein the interspace forms a through-space for the rack, wherein the through space is oriented parallel to the at least three pull-out rails, wherein, during the translatory movement of the rack into the second operating position, the two angled limbs form a stop for the guide-track part preventing the guide-track part from pivoting.

20. A piece of furniture comprising a pull-out apparatus as claimed in claim 11.

Description

[0011] For a further explanation of the invention, reference is made to further dependent claims, to the following description and to the drawing, in which:

[0012] FIG. 1 shows an exemplary embodiment of a pull-out apparatus which is mounted in a tall cabinet (pull-out larder) and is in the partially pull-out state,

[0013] FIGS. 2 and 3 show the exemplary embodiment according to FIG. 1 in the respectively pivoted state of the rack;

[0014] FIG. 4 shows, in detail form, a perspective illustration of the pull-out apparatus with the rack just prior to the second operating position being reached,

[0015] FIG. 5 shows a plan view of the pull-out rails of the exemplary embodiment according to FIG. 4 with the rack just prior to the second operating position being reached, but in the as yet non-pivoted state;

[0016] FIG. 6 shows an illustration which is analogous to FIG. 5, which shows the rack in a state in which it has not yet been pulled all the way out, and in the case of which the guide-track part is still located within the blocking device;

[0017] FIG. 7 shows an illustration which is analogous to FIG. 4 and in the case of which the rack is partially pivoted;

[0018] FIGS. 8 and 9 show a plan view of the pull-out rail and the rack in the state according to FIG. 7, firstly pivoted in the counterclockwise direction (FIG. 8) and secondly pivoted in the clockwise direction (FIG. 9);

[0019] FIG. 10 shows a view of the pull-out rails from the side and with the forcible synchronization of the pull-out rails,

[0020] FIG. 11 shows an illustration similar to FIG. 7,

[0021] FIG. 12 shows a perspective view of the exemplary embodiment according to FIG. 1 in the partially pivoted state;

[0022] FIGS. 13 and 14 show a plan view of the pull-out rails, firstly in the state in which pivoting can be initiated (FIG. 13) and secondly in the state in which pivoting cannot yet be carried out (FIG. 14),

[0023] FIG. 15 shows, in detail form, a perspective illustration of the pull-out rails with the rack in the pivoted state,

[0024] FIG. 16 shows an illustration of the pull-out rails with the rack fully pivoted in the clockwise direction,

[0025] FIG. 17 shows an illustration of the pull-out rails with the rack arranged in the retracted state, and

[0026] FIG. 18 shows an illustration which is analogous to FIG. 16 and has the rack pivoted in the counterclockwise direction.

[0027] In the drawings, parts which basically correspond are provided with corresponding reference signs.

[0028] 1 is used, in general, to denote a tall cabinet which has a basic furniture structure 2 and a cabinet cover 3, this tall cabinet therefore being designed in the manner of a pull-out larder. The cabinet cover 3 is retained by a rack which is denoted, in general, by 4 and has two vertical longitudinal supports 5 and 6, wherein the cabinet cover 3 is retained by the vertical longitudinal support 6 (FIG. 2). Shelves 7 are retained between the vertical longitudinal supports 5 and 6.

[0029] The rack 4 has an upper pull-out rail 8 and a lower pull-out rail 9, which together with the vertical longitudinal supports 5, 6 form a rectangular-frame-like rack 4.

[0030] A telescopic pull-out unit having in total three pull-out rails 9.1, 9.2 and 9.3 is provided for the purpose of pulling out the rack 4, wherein the first pull-out rail 9.1, as seen in the pull-out direction, can be moved relative to the second (central) pull-out rail 9.2, as seen in the pull-out direction, which, for its part, can be moved relative to the third pull-out rail 9.3, as seen in the pull-out direction, the third pull-out rail being mounted at a fixed location in the basic cabinet structure 2. The pull-out rails 9.1, 9.2 and 9.3 can be provided both for the lower pull-out rail 9 of the rack 4 and for the upper pull-out rail 8 of the rack 4.

[0031] The lower pull-out rails 9.1, 9.2 and 9.3 are forcibly synchronized by a gearwheel 10 and also toothing formations 11 and 12, as are depicted in FIG. 10. As FIGS. 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17 and 18 depict in more detail, the rack 4 is supported on the first pull-out rail 9.1 such that it can be pivoted about a vertical axis. A blocking device 13 is provided on the second pull-out rail 9.2, the blocking device comprising two angled limbs which are directed toward one another and act on the second pull-out rail 9.2. In the region of the mutually facing ends, these two angled limbs have an interspace or through-space 13.1, wherein the mutually facing ends of the two limbs of the blocking device 13, which bound the through-space 13.1, form stops for a guide-track part 14, in which is made a guide path 15 for a guide part 16, which is provided on the lower pull-out rail 9 of the rack 4 (FIG. 7).

[0032] In the illustrations according to FIG. 5 and FIG. 6, the guide-track part 14 is still located within the through-space 13.1 of the blocking device 13, so that the rack 4 cannot be pivoted. When it reaches the fully pulled-out position, that is to say the second operating position, however, the guide-track part 14 can leave the blocking device 13 and be pivoted together with the pull-out rail 9, and therefore with the rack 4, this being brought about by the guide part 16 (driver 16) (FIG. 7), which is able to run in the guide path 15. Following a first section of the pivoting movement, the guide part 16 leaves the guide path 15, as is shown in FIGS. 7, 8 and 9, wherein, depending on whether the rack 4 has been pivoted in the clockwise direction or counterclockwise direction, the two positions illustrated in FIGS. 8 and 9 can be assumed.

[0033] Also provided is an arresting part 18, which interacts with a securing device 19 which is fastened on the first pull-out rail 9.1, as seen in the pull-out direction, and, during the movement from the first operating position into the second operating position, secures the rack 4 with orientation parallel to the pull-out rails 9.1, 9.2, 9.3. For this purpose, the arresting part 18 has three securing formations 18.1, 18.2, 18.3 for the securing device 19 of the rack 4. The securing device 19 has corresponding concavities.