Securing device for detachably securing a front panel to a drawer

Abstract

A fastening device for releasably fixing a front panel to a drawer, in particular to a drawer sidewall, includes at least two connecting elements configured to be mounted to the front panel and at least two locking devices associated to the drawer for, preferably releasably, locking the two connecting elements. At least one cable is provided to connect the at least two locking devices to one another.

Claims

1. A fastening device for releasably fixing a front panel to a drawer, the fastening device comprising: at least two connecting elements configured to be mounted to the front panel; at least two locking devices associated to the drawer for locking the two connecting elements; and a cable connecting the at least two locking devices to one another.

2. The fastening device according to claim 1, wherein at least one of the at least two locking devices includes a pivot lever having a straight portion, the cable being connected to the pivot lever such that the cable, at least over a region, encloses an angle of between 70° and 100° to the straight portion of the pivot lever.

3. The fastening device according to claim 1, wherein at least one of the at least two locking devices includes a pivot lever configured to be moved along a trajectory between a first position and a second position, wherein the cable is fixed to the pivot lever via a cable end such that the cable end is aligned substantially parallel to the trajectory.

4. The fastening device according to claim 1, further comprising a deflection device for guiding the cable.

5. The fastening device according to claim 1, further comprising a force storage member for pressurizing a first of the at least two locking devices with a force for holding a first one of the at least two locking devices in a locking position in which one of the at least two connecting elements can be locked.

6. The fastening device according to claim 5, wherein the force storage member pressurizes a second one of the at least two locking devices via the cable with a force for holding the second one of the at least two locking devices in a release position in which one of the at least two connecting elements can be released.

7. The fastening device according to claim 1, further comprising a bearing device for pivotally supporting the cable on at least one of the at least two locking devices.

8. The fastening device according to claim 1, further comprising at least two force storage members, each of the at least two force storage members being configured to pressurize one of the at least two locking devices with a force for holding a second one of the at least two locking devices in a locking position in which one of the at least two connecting elements can be locked.

9. The fastening device according to claim 1, further comprising an actuating plate, the at least two locking devices being movably supported on the actuating plate.

10. The fastening device according to claim 1, further comprising a release device for moving the at least two locking devices from a locking position, in which the at least two connecting elements can be locked, into a release position, in which the at least two connecting elements can be released.

11. The fastening device according to claim 1, wherein at least one of the at least two locking devices includes a catch device configured to receive and to automatically pull at least one of the at least two connecting elements towards the drawer upon introduction.

12. The fastening device according to claim 1, wherein at least one of the at least two locking devices includes a first lever and a second lever coupled therewith.

13. The fastening device according to claim 1, wherein at least one of the at least two locking devices includes an inclined surface for at least partially displacing the locking device upon introduction of one of the at least two connecting elements.

14. The fastening device according to claim 1, wherein the at least two connecting elements are formed on at least two furniture fittings configured independently from one another, or are formed on a common furniture fitting.

15. An arrangement comprising a drawer, a front panel, and the fastening device according to claim 1 for releasably fixing the front panel to the drawer.

16. An item of furniture comprising a furniture carcass and the arrangement according to claim 15.

17. The fastening device according to claim 1, wherein the at least two locking devices are configured to releasably lock the two connecting elements.

18. The fastening device according to claim 2, wherein the cable is connected to the pivot lever such that the cable, at least over a region, encloses an angle of between 75° and 90°, to the straight portion of the pivot lever.

19. The fastening device according to claim 4, wherein the deflection device includes a deflection roller.

20. The fastening device according to claim 9, wherein the at least two locking devices are pivotally supported on the actuating plate, the fastening device further comprising a mounting plate for mounting the fastening device to the drawer, and the actuating plate is adjustably supported relative to the mounting plate.

21. The fastening device according to claim 10, wherein the release device is configured to simultaneously move the at least two locking devices from the locking position into the release position, and the release device includes a tool-receiving device.

22. The fastening device according to claim 13, wherein the inclined surface is configured to displace the locking device upon introduction of one of the at least two connecting elements against a force pressurization of a force storage member.

23. The fastening device according to claim 15, wherein the drawer includes a drawer sidewall configured to be at least partially hollow, and the fastening device is arranged at least partially within the drawer sidewall.

Description

BRIEF DESCRIPTION OF DRAWINGS

(1) Further details and advantages of the invention will be explained with the aid of the description of figures and with reference to the drawings, in which:

(2) FIG. 1a shows an item of furniture comprising an arrangement according to the invention in a perspective view from the front,

(3) FIG. 1b shows an item of furniture comprising an arrangement according to the invention in a perspective view from the rear,

(4) FIG. 2 shows a fastening device according to the invention with the connecting elements in a release position,

(5) FIG. 3 shows a fastening device according to the invention with the connecting elements in a locking position,

(6) FIG. 4 is a perspective view of a fastening device according to the invention with the connecting elements in a release position,

(7) FIG. 5 is a perspective view of a fastening device according to the invention with the connecting elements in a locking position, and

(8) FIG. 6 shows a fastening device according to the invention with the connecting elements in an exploded view.

DETAILED DESCRIPTION OF INVENTION

(9) FIG. 1a shows a perspective view of an item of furniture 100 from the front. The item of furniture 100 includes three drawers 3 in a furniture carcass 101. The drawers 3 are movably supported on a drawer pull-out guide 102 in the furniture carcass 101. Each of the drawers 3 includes two drawer sidewalls 4, a front panel 2 and a drawer rear wall 103. The front panel 2 is fixed to the two drawer sidewalls 4 of the drawer 3 via the fastening devices 1 which are not shown here (see FIG. 2).

(10) FIG. 1b shows a perspective view of an item of furniture 100 from the rear. The item of furniture 100, in turn, includes three drawers 3, as just described in connection with FIG. 1a. The front panel 2 has not yet been mounted to the uppermost drawer 3. For this reason, four furniture fittings 29, 30 can be seen. The furniture fittings 29, 30 include connecting elements 5 for establishing a connection between the fastening devices 1 and the drawer sidewalls 4.

(11) FIG. 2 shows an embodiment of a fastening device 1 for releasably fixing a front panel 2 to a drawer 3, the fastening device 1 being in a release position. Thereby, two locking devices 6, 7 can be seen, the two locking devices 6, 7 being connected to one another by a cable 8.

(12) The first locking device 6 thereby includes a release device 18 comprising a tool-receiving device 19.

(13) Moreover, the first locking device 6 can include a catch device 20, as already known from the prior art.

(14) Moreover, a pivot lever 9 can be seen, the pivot lever 9 having a straight portion 10. The pivot lever 9 further serves as a guide for a first force storage member 14 configured as a compression spring. However, the first force storage member 14 may also be configured as a gas pressure spring or the like.

(15) The second locking device 7 includes a first lever 21 and a second lever 22 coupled to the first lever 21.

(16) Moreover, the second locking device 7 includes an inclined surface 23 arranged on the first lever 21.

(17) Moreover, a second force storage member 24 in the form of a tension spring can be seen. Likewise, this second force storage member 24 can be configured as a gas pressure spring or the like.

(18) It can further be seen that the cable 8 is pivotally supported on the locking devices 6, 7 on two bearing devices 15. Further, the cable 8 is deflected via a deflection device 12 comprising a deflection roller 13. The cable end 11 encloses an angle (W) to the straight portion 10 of the pivot lever 9.

(19) FIG. 2 further shows a mounting plate 17 for mounting the fastening device 1 to the drawer 3. An actuating plate 16 is arranged on the mounting plate 17. This actuating plate 16 is configured to be adjusted relative to the mounting plate 17 by an adjustment device 25.

(20) In this embodiment, the locking devices 6, 7 are movably arranged on the actuating plate 16.

(21) Furthermore, the furniture fittings 29, 30 can be seen. The furniture fittings 29, 30 include fastening elements 26 for fixing the furniture fittings 29, 30 to the front panel 2, a connecting element 5 and a transverse pin 27 in the case of the lower furniture fitting 29, or a pin 28 in the case of the upper furniture fitting 30.

(22) The furniture fittings 29, 30 can also be configured as a single furniture fitting having at least two connecting elements 5, at least two fastening elements 26, at least one transverse pin 27 and at least one pin 28.

(23) The functionality of the fastening device 1 will now be explained with the aid of FIGS. 2, 3 and FIGS. 4, 5, respectively.

(24) FIG. 2 shows the fastening device 1 immediately before introducing the connecting elements 5 into the fastening device 1. The locking devices 6, 7 are located in a release position in which the connecting elements 5 are freely movably in relation to the locking devices 6, 7.

(25) The first locking device 6 is held in an over-dead-center position with the aid of the force storage member 14. The second locking device 7 is held in the release position by the first locking device 6 with the aid of the cable 8 against the force of the second force storage member 24.

(26) The catch device 20 is located in a ready position.

(27) When the front panel 2, and thus the connecting elements 5, is moved in a direction towards the drawer 3, the transverse pin 27 abuts against the first locking device 6, the pin 28 against the first lever 21, and the inclined surface 23 against the second locking device 7. Thereby, the catch device 20 receives the transverse pin 27.

(28) The catch device 20, in a manner known per se, automatically pulls the transverse pin 27 and thus the connecting element 5 of the furniture fitting 29 towards the drawer 3.

(29) When the connecting element 5 of the furniture fitting 29 is introduced, the first locking device 6 is moved from the over-dead-center position beyond a dead-center, whereby the first locking device 6 is moved by the first force storage member 14 into a locking position. Because the cable 8 does no longer operate against the second force storage member 24, the second locking device 7 is moved by the second force storage member 24 into the locking position.

(30) It is possible that the locking devices 6, 7 are already locked and, on the contrary, the connecting element 5 of the furniture fitting 30 is not yet introduced into the second locking device 7. For this case, the first lever 21 of the second locking device 7 can be urged by the connecting element 5 of the furniture fitting 30 via the inclined surface 23, and the connecting element 5 of the furniture fitting 30 can thus be entirely introduced into the second locking device 7 and locked.

(31) FIG. 3 shows the fastening device 1 in the locking position. It can be seen that the locking devices 6, 7 have received and locked the connecting elements 5.

(32) If the front panel 2 shall again be released from the drawer 3, the release device 18 can be actuated via the tool-receiving device 19 with the aid of a tool, for example by a screwdriver.

(33) By an actuation of the release device 18, the first locking device 6 is moved beyond the dead-center into the over-dead-center position. The first force storage member 14 holds the first locking device 6 in the over-dead-center and release position. By the cable 8, the second locking device 7 is also simultaneously moved into the release position against the force pressurization of the second force storage member 24.

(34) The connecting elements 5 are therefore again freely movable in relation to the locking devices 6, 7. The front panel 2 can thus be separated from the drawer 3.

(35) FIGS. 4 and 5, respectively, again show the actuating device 1 in the release- and locking position, respectively. However, for a better understanding of the invention, in a perspective view.

(36) FIG. 6 shows the fastening device 1 in an exploded view. The assembly of the fastening device 1 is, therefore, shown in greater detail.