• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Rear wall (10) for a drawer (50), with a substantially over the entire width (51) of the drawer (50) extending sheet (11), wherein the rear wall (10) at least one separate stiffening device (1) for increasing the Stability of the sheet (11), which - preferably releasably - with the sheet (11) is connectable.
    公开号:AT512882A1
    申请号:T510/2012
    申请日:2012-04-27
    公开日:2013-11-15
    发明作者:
    申请人:Blum Gmbh Julius；
    IPC主号:
    专利说明:

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    The present invention relates to a rear wall for a drawer with the features of the preamble of claim 1, a drawer with such a rear wall and a piece of furniture with at least one such drawer.
    Generic rear walls for drawers are already known in a variety of the prior art ago.
    The object of the invention is to provide a comparison with the prior art improved rear wall for a drawer, a drawer with such a rear wall and a piece of furniture with such a drawer.
    This object is achieved with a rear wall having the features of claim 1, a drawer according to claim 11 and a furniture according to claim 15.
    Advantageous embodiments of the invention are defined in the dependent claims.
    The fact that the rear wall has at least one separate stiffening device for increasing the stability of the sheet, which is - preferably releasably - connected to the sheet, it is possible that, if necessary, such a stiffening device can be retrofitted to an existing drawer to the stability to increase the back wall.
    Thus, the same sheets can be used for different drawers, which extend substantially over the entire width of the drawer. In a drawer in which a stiffening device is not necessary, only the sheet is used for the rear wall, in a drawer in which a more stable rear wall is needed, a same sheet is used and there is an additional - but preferably two - such stiffening device for use.
    As a result, costs can be kept low in production, since two different plates which essentially extend over the entire width of the drawer do not have to be manufactured.
    It has proven to be particularly advantageous if the stiffening device is formed in one piece.
    According to a preferred embodiment it can be provided that the stiffening device is made of sheet metal.
    Furthermore, it can preferably be provided that a bottom of the embossment in the mounting position of the stiffening device is spaced from the metal sheet.
    It has proven to be particularly advantageous if the stiffening device has a lateral distance from the edge of the sheet in the mounting position.
    Particularly preferred may be provided that a stiffening device has a lateral distance to a left edge of the sheet and a further stiffening device has a lateral distance to a right edge of the sheet.
    It has proved to be particularly advantageous if the stiffening device has a U-shaped cross-section in an upper region in the mounted position.
    According to a preferred embodiment it can be provided that the flap in mounting position - after bending - prevents removal of the stiffening device from the plate.
    Specifically, protection is desired for a drawer with a rear wall according to at least one of the described embodiments. * ♦ «* * * I« * «» »♦» i • · »* 3 71874 23 / sk
    Protection is also desired for a piece of furniture with such a drawer according to at least one of the described embodiments.
    Further details and advantages of the present invention will be explained in more detail below with reference to the description of the figures with reference to the exemplary embodiments illustrated in the drawing. Show:
    1 shows a perspective view of a piece of furniture in a lateral front view, FIG. 2 shows a perspective view of a piece of furniture in a lateral rear view, FIG. 3 shows a perspective view of a drawer in a lateral rear view, FIGS. 4 to 7 show perspective views of a first variant of a stiffening unit, FIG 8 and 9 two perspective views of a further variant of a stiffening device, FIGS. 10 to 13 the perspective view of an assembly process of a stiffening device according to variant 1 on a metal sheet, FIG. 14 a side view of a rear wall with mounted stiffening device according to variant 1, FIG Fig. 16 is a perspective view of a drawer with an already mounted stiffening device and a not yet mounted stiffening device according to variant 2, Fig. 17 is a detail of Fig. 16, Fig. 18 is a perspective view of a drawer with two montier th stiffening devices according to variant 2, Fig. 19 is a detail of Figure 18. 4 71874 23 / sk
    Figures 1 and 2 show two different perspective views of a piece of furniture 100. The furniture 100 in this case has a furniture body 101 and arranged therein a drawer 50.
    The drawer 50 has a rail guide system 56, with which the drawer 50 can be moved relative to the furniture body 101. Furthermore, the drawer 50 has a front panel 53 and a rear wall 10. The rear wall 10 consists of a substantially over the entire width of the drawer 50 extending sheet 11 and an attached stiffening device 1 to increase the stability of the sheet 11 and thus the rear wall 10th
    FIG. 3 shows a perspective view of a drawer 50.
    The drawer 50 has a drawer bottom 52, two drawer side walls 54 and 55, a front panel 53 and a rear wall 10. The rear wall 10 in this case has a metal sheet 11, which extends substantially over the entire width 51 of the drawer 50. On the plate 11, two stiffening devices 1 are attached in this preferred embodiment in order to increase the stability of the rear wall 10.
    The stiffening devices 1 - preferably by means of a screw - were subsequently mounted on the plate 11.
    As can be clearly seen in this illustration, the height 54 of the front panel 53 is at least twice - preferably at least three times - as large as the height 13 of the sheet 11. Especially in such a design of a drawer 50, the stiffening device 1 has a positive effect on the stability the rear wall 10, since the forces acting on the rear wall 10, in such drawers 50, in which the front panel 53 is much higher than the rear wall 10, larger.
    In this preferred embodiment, the stiffening device 1 - more precisely, the two stiffening devices 1 - connected to the plate 11 on a 5 71874 23 / sk facing away from the front panel 53 side 16 of the sheet 11, whereby the interior of the drawer 50 not by the fastening device is limited and further an aesthetic rear wall 10 is achievable for a viewer.
    In this preferred embodiment, the stiffening device 1 in mounting position on the sheet 11 has a lateral distance from the edge of the sheet 11. Thus, in this exemplary embodiment, it is readily apparent that one stiffening device 1 has a lateral distance to the left edge of the sheet 11 in the mounting position and the other stiffening device 1 has a lateral distance to the right edge of the sheet 11.
    FIGS. 4 to 7 show a first variant of a stiffening device 1.
    It can be clearly seen from these illustrations that the stiffening device 1 is preferably formed in one piece. This stiffening device 1 is also preferably made of a sheet.
    In the upper region, the stiffening device 1 has a U-shaped cross section 19, which corresponds to a web 12 or a profiled section of the sheet 11, not shown here (see Figures 11 to 15).
    The stiffening device 1 in this case has laterally folded over webs 2 and 3, which extend substantially vertically in the mounting position of the stiffening device 1 and abut with their end faces 4 on the sheet 11 (see Figures 11 to 15).
    In the lower region of the stiffening device 1, an opening 5 is formed, with which the stiffening device 1 can be screwed to a drawer bottom, not shown here (see Figure 14). 6 71874 23 / sk
    In the upper region of the stiffening device 1, a flap 6 bendable in the direction of sheet 11 is formed, which has an opening 8 for introducing a tool 51 (see FIG. 12) for bending the flap 6.
    FIG. 4 shows how the flap 6 has not yet been bent; FIG. 6 shows how the flap 6 has already been bent.
    FIGS. 8 and 9 show a second variant of a stiffening device 1 which has no flap 6. Instead, in order to increase the stability of the stiffening device 1, an embossment 7 is formed.
    With respect to this embodiment of the stiffening device 1, as shown in these figures 8 and 9, otherwise applies in the embodiment of Figures 4 to 7 mutatis mutandis.
    In the figures 10 to 13, the individual steps of the assembly of the stiffening device 1 on the sheet 11 of the rear wall 10 are shown in perspective.
    In this case, the stiffening device 1 with its upper portion, which has a U-shaped cross section 19, slipped over the folded-over web 12 of the sheet 11. Subsequently, the end faces 4 of the folded webs 2 and 3 (web 3 not visible here, see Figures 5 and 7) of the stiffening device 1 on the sheet 11 (Figure 11, 12, 13).
    The tab 6 of the stiffening device 1 is not yet bent in this state. Now put a tool 51 in the opening 8 of the flap 6 and bends with this tool 51, the flap 6 in the direction of the sheet 11 (Figure 12).
    After removal of the tool 51 (Figure 13), the stiffening device 1 can no longer be lifted from the sheet 11, since the curved web 6 prevents this. «4 4» · 4 4 ft
    ► · 4 4 # 4 ► 4 ft 4 ** 4 • 4 »4» 7 71874 23 / sk
    Now additionally, the stiffening device 1 is bolted in its lower region through the opening 5 with the plate 11 and a drawer bottom 52, not shown here (see Figure 14). Thus, the assembly process is completed.
    FIGS. 14 and 15 show, in a side view, an already mounted stiffening device 1 on the sheet metal 11 - as the situation in FIG. 13 also reflects.
    From this view, it can be clearly seen that the folded webs 2 and 3 (web 3 not visible here, see Figures 5 and 7) abut with its end face 4 on the sheet 11.
    Furthermore, it can be clearly seen from this illustration that the stiffening device 1 in its mounting position extends in its height 16 substantially above the height 13 of the metal sheet 11. In this preferred embodiment, it is even so that the stiffening device 1 protrudes beyond the plate 11 both at its upper and at its lower end, thereby gripping both the upper end of the sheet 11 and the lower end of the sheet 11.
    At the lower end, the stiffening device 1 is fastened by means of a screw, not shown here, to the drawer bottom 52, this being done through an opening in the stiffening device 1 and through an opening in the metal sheet 11. Otherwise, that mentioned under the figure 13 applies.
    FIG. 15 shows a detailed view of the upper region of the rear wall 10 as shown in FIG.
    In this figure 15 can be clearly seen how the stiffening device 1 in mounting position, the profiled portion of the sheet 11 - which is ausgeiidet in this embodiment as a folded ridge 12 - surrounds and thus allows a good grip of the fastening device 1 on the plate 11. By the 8 71874 23 / sk
    Turning the flap 6 moves the tab 6 under the beveled web 12 of the sheet 11, whereby a lifting of the stiffening device 1 from the sheet 11 is no longer possible.
    From this illustration of FIG. 15, it can further be clearly seen that the upper region of the stiffening device 1 has a U-shaped cross section 19, which surrounds the folded web 12 of the metal sheet 11.
    It is therefore clear from FIGS. 10 to 15 that the rear wall 10 has at least one separate stiffening device 1 for increasing the stability of the sheet 11, which, in this preferred exemplary embodiment, can also be connected to the sheet 11.
    In Figures 16 to 19 is now shown in perspective view how the second variant of the stiffening device 1 can be mounted on a substantially over the entire width 51 (see Figure 3) of the drawer 50 extending sheet 11.
    In this second variant of the stiffening device 1, this does not have a deflectable flap as the first variant (see Figures 10 to 13), but a facing in the direction of the sheet 11 embossing 7. This stamping 7 serves the increased stability of the stiffening device 1, which in Further consequence also leads to an increase in the stability of the sheet 11, at which the stiffening device 1 - in this preferred embodiment releasably - attachable branches.
    In this case, the bottom 9 of the embossment 7 in the mounting position of the stiffening device 1 is spaced from the sheet 11 and is thus not on the sheet 11 at. However, the folded-over webs 2 and 3 of the stiffening device 1 are very well with their end face 4 on the sheet 11 to increase the stability of the sheet 11 and thus the stability of the rear wall 10. 9 71874 23 / sk
    Otherwise, with regard to the assembly of the stiffening device 1 of Figures 16 to 19 mutatis mutandis, everything mentioned under the description of Figures 10 to 14 (unless it is the flap 6).
    It is again clearly visible from FIGS. 16 and 18 that the drawer 50 has side walls 54 and 55 and likewise a drawer bottom 52 and a rail extension system 56.
    In FIG. 17, the opening 5 of the stiffening device 1 and the opening 15 of the sheet metal 11 can be seen well, by means of which the stiffening device 1 can preferably be fastened to the sheet metal 11 with a screw and subsequently to the drawer bottom 52.
    It is clear from all the exemplary embodiments mentioned that the stiffening device 1 is a separate subassembly which serves to increase the stability of the metal sheet 11 and which, in these exemplary embodiments, is preferably detachably connectable to the metal sheet 11.
    From FIG. 18, it can further be clearly seen that the stiffening device 1 has a lateral distance to the edge of the sheet 11 in the mounting position, wherein a stiffening device has a lateral distance to the left edge of the sheet 11 in the mounting position and the second stiffening device 1 has a lateral distance to the right Edge of the sheet 11 has.
    Innsbruck, on 25.04.2012
    权利要求:
    Claims (5)
    [1]
    # 4 * ·

    1. Rear wall (10) for a drawer (50), with a substantially over the entire width (51) of the drawer (50th) ) extending sheet (11), characterized in that the rear wall (10) at least one separate stiffening device (1) for increasing the stability of the sheet (11), which - preferably releasably - with the sheet (11) is connectable. Second rear wall according to claim 1, characterized in that the sheet (11) along its upper end a folded edge (12) or a profiled section, wherein the stiffening device (1) with the web (12) or the profiled section corresponds. 3. rear wall according Anspiuch 2, characterized in that the stiffening device (1) in mounting position the web (12) or the profiled portion of the sheet (11) engages around. 4. Rear wall according to one of claims 1 to 3, characterized in that extending the stiffening device (1) in the mounting position substantially over a height (13) of the sheet (11). 5. Rear wall of one of claims 1 to 4, characterized in that the stiffening device (1) has at least one - preferably two-folded bridge (2, 3) in the mounting position of the stiffening device (1) with its end face (4) on the Sheet metal (11) is applied. 6. rear wall of one of claims 1 to 5, characterized in that the stiffening device (1) at its lower end an opening (5) through which the stiffening device (1) on the plate (11) - preferably by means of a screw - fastened is. 7. Rear wall according to one of claims 1 to 6, characterized in that the stiffening device (1) in Montageiage has at least one in the direction of the sheet (11) bendable tab (6). 8. rear wall according to claim 7, characterized in that the bendable tab (6) has an opening (8) for introducing a tool (51) for bending the tab (6). 9. rear wall according to one of claims 1 to 8, characterized in that the stiffening device (1) in mounting position at least one in the direction of the sheet (11) facing embossing (7) aulweist. 10. Rear wall according to one of claims 1 to 9, characterized in that the rear wall (10) has at least two stiffening devices (1).
    [2]
    11. drawer (50) having a rear wall (10) according to one of claims 1 to 10.
    [3]
    12. Drawer according to claim 11, wherein the drawer (50) has a drawer bottom (52), characterized in that the stiffening device (1) - preferably by means of a screw - through the opening (5) in the stiffening device (1) and by a Opening (15) in the plate (11) on the drawer bottom (52) can be fastened.
    [4]
    13. Drawer according to claim 11 or 12, wherein the drawer (50) has a front panel (53), characterized in that in mounting position of the drawer (50) has a height (54) of the front panel (53) at least twice - preferably at least three times - is as large as the height (13) of the sheet (11). 3 71874 23 / eh
    [5]
    14. Drawer according to one of claims 11 to 13, characterized in that the stiffening device (1) with the plate (11) on one of the front panel (53) facing away from side (16) of the sheet (11) is connectable. 15. Furniture (100) with at least one drawer (50) one of claims 11 to 14. Innsbruck, 25.04.2012
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB376518A|1931-07-30|1932-07-14|Reginald Spiller Setten|Improvements in and relating to drawers for card-index files or cabinets|
    AT402593B|1992-04-30|1997-06-25|Blum Gmbh Julius|Drawer side|
    DE102010037281A1|2010-09-02|2012-03-08|Paul Hettich Gmbh & Co. Kg|An extendable member|
    AT391253B|1986-05-14|1990-09-10|Blum Gmbh Julius|FITTING KIT FOR A DRAWER TO BE ASSEMBLED FROM SEVERAL PARTS|
    DE29902174U1|1999-02-08|2000-06-21|Ninkaplast Gmbh|Extract with railing attachment|
    DE102008057170B4|2008-11-13|2017-08-24|Fackelmann Gmbh + Co Kg|Drawer and adapter element|DE102015106784A1|2015-04-30|2016-11-03|Paul Hettich Gmbh & Co. Kg|drawer|
    US20180168343A1|2015-06-15|2018-06-21|Wolfgang Held|Drawer with a base, two lateral walls, a rear wall, and a panel|
    CN105289672B|2015-11-23|2018-02-27|威海诺尔动力设备高新技术有限公司|A kind of fuel catalytic Rare Earth Functional Materials and preparation method thereof|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA510/2012A|AT512882B1|2012-04-27|2012-04-27|Drawer rear wall|ATA510/2012A| AT512882B1|2012-04-27|2012-04-27|Drawer rear wall|
    EP13720749.4A| EP2840933B1|2012-04-27|2013-04-11|Drawer rear wall|
    PCT/AT2013/000062| WO2013159130A1|2012-04-27|2013-04-11|Drawer rear wall|
    CN201380031697.2A| CN104363793B|2012-04-27|2013-04-11|Drawer rear wall|
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