CN101511225B

CN101511225B - Drawer

Info

Publication number: CN101511225B
Application number: CN2007800331676A
Authority: CN
Inventors: A·施图费尔
Original assignee: Paul Hettich GmbH and Co KG
Current assignee: Paul Hettich GmbH and Co KG
Priority date: 2006-09-08
Filing date: 2007-08-22
Publication date: 2013-11-27
Anticipated expiration: 2027-08-22
Also published as: JP5167490B2; JP2010502330A; DE202007001780U1; EP2059145A1; AU2007293953B2; WO2008028811A1; TW200836667A; EP2059145B1; RU2009112281A; RU2422072C2; AU2007293953A1; CN101511225A; ES2610399T3

Abstract

The invention relates to a drawer (1) comprising a bottom (2), a rear wall (3), a front panel (4), and two lateral panels (5) which are each connected to the bottom (2) by means of at least two adapters (6). One adapter (6) is arranged in the front region of the bottom (2), which is adjacent to the front panel (4), and the other adapter is arranged in the rear region of the bottom (2), which is adjacent to the rear wall (3). At least the adapters (6) on the left side and on the right side are structurally identical. The rear wall (3) is fixed to the rear-side adapter (6), and the front panel (4) is fixed to the front-side adapter (6) into which a carrying holder (7) for receiving a front panel carrier (8) fixed to the front panel (4) is inserted.

Description

Drawer

Technical field

The present invention relates to a kind of drawer and a kind of for the jockey on the bottom that side frame is fixed on to drawer.

Background technology

The drawer of described type is known with different forms of implementation, and wherein adaptor is born carrying and is bearing in the function of the side frame of hood-like covering adaptor in this structure in principle, and on the other hand for fixedly rear wall and the front apron of drawer.

Known structure has different shortcomings at present.

Therefore have the drawer of so described type, wherein the whole assembling of corresponding drawer is more complicated and partly also only just feasible by means of instrument, and therefore the assembling of this drawer is actually impracticable for the end user.Known such structure, the adaptor that wherein is positioned at front area structurally/different from the adaptor that is arranged on Background Region in design.This reason for cost is disadvantageous, because must make different adaptors.

Known structure with two-piece type or multi-piece type adaptor also, wherein shortcoming is manufacturing cost and the additional assembly cost that the assembling for adaptor increases equally here.

Summary of the invention

The object of the invention is to, a kind of drawer of described type is provided, the salient point of this drawer is especially simple and therefore also economic structure.

Described purpose realizes by a kind of drawer, this drawer has a bottom, one rear wall, one front apron and two side frames, described side frame is connected with bottom by two or more at least adaptors respectively, wherein there is respectively adaptor to be arranged on the front portion of bottom, in the zone adjacent with front apron, and there is respectively another adaptor to be arranged on the rear side of bottom, in the zone adjacent with rear wall, at least be positioned at left side and be designed to the adaptor on right side that structure is identical each other, and rear wall is fixed on the adaptor of each rear side, and front apron is fixed on the adaptor of each front side, in the adaptor of described front side, be equipped with one be used to admitting a support bearing that is fixed on the front apron support on front apron, wherein, described adaptor is observed the passage that pushes with essentially rectangular along the moving direction of drawer.

By on the left side of drawer and right side, using the identical adaptor of structure to realize important cost advantage at least, because all needn't manufacture the adaptor with special storage for rear side and front side.

Purpose of the present invention realizes by a kind of drawer, this drawer has a bottom, one rear wall, one front apron and two side frames, described side frame is connected with bottom by an adaptor respectively, each adaptor is from the front portion of bottom, the region extension adjacent with front apron is to the rear side of bottom, the zone adjacent with rear wall, and rear wall is fixed on the rear end of adaptor, and front apron is fixed on the anterior end of adaptor, in described adaptor, be equipped with respectively one be used to admitting a support bearing that is fixed on the front apron support on front apron, wherein, described adaptor is observed the passage that pushes with essentially rectangular along the moving direction of drawer.

By in the front area that the support bearing is arranged in to adaptor and setting corresponding with the support bearing, itself be fixed on the front apron support on front apron, also having obtained here may for the simple connection of front apron.

For provide for every side all identical adaptor also front apron can be fixed on to the possibility in the zone, front side, only need a support bearing is arranged in anterior adaptor, this support bearing is set for be used to being received in the front apron support on front apron.

Each adaptor advantageously forms respectively, therefore to this, can save the installation steps that are specifically designed to the assembling adaptor.

Not only for the reason of manufacturing, and for the reason of stability, adaptor is made sheet metal bending part by sheet material respectively.

The adaptor on this left side and the right side form of implementation that structure is identical each other is particularly advantageous.

When adaptor forms symmetrically about the axis mirror image extended perpendicular to base plane, just realized this project organization.

Now, for each drawer, just only still need a kind of adaptor type.

Reasonably set, the support bearing be arranged in the adaptor of front side connects and is connected with described adaptor by kayser or buckle.

The advantage of this form of implementation is, by the support bearing being pushed simply in adaptor until realize with adaptor itself the simple assembling that kayser carries out.

Therefore, the connection for support bearing and adaptor does not need the element and the instrument that add.

Further feature of the present invention is the content of other dependent claims.

It is a kind of for by the jockey of side frame on the bottom of drawer that the present invention also provides, wherein side frame is carried by least one or a plurality of adaptor, described jockey is for pressing drawer of the present invention, it is characterized in that, described at least one adaptor is connected with side frame and is equipped with a flange acted on below on bottom, this flange have at least one on the direction of bottom, point to above and join to the bottom groove in extrusion section, and side frame have one be bearing in the bottom upside on projection.

The accompanying drawing explanation

Embodiments of the invention shown in the drawings, below will illustrate in greater detail it.

In figure:

Fig. 1 illustrate according to drawer of the present invention from front side observe and perspective view before loading onto front apron,

Fig. 2 illustrates according to the drawer of Fig. 1 perspective view under part confined state only,

Fig. 3 illustrates the view be used to the adaptor that connects side frame and drawer bottom,

Fig. 4 illustrates the view that can be installed to according to the support bearing in the adaptor of Fig. 3,

Fig. 5 illustrates and is arranged on drawer bottom and is equipped with the adaptor of support bearing and the view of front apron support that can be on the support bearing,

Fig. 6 illustrates the perspective view of adaptor,

Fig. 7 illustrates along the view of the arrow VII direction in Fig. 6,

Fig. 8 illustrates along the view of the arrow VIII direction in Fig. 5, illustrates with side frame,

Fig. 9 illustrates corresponding with Fig. 8 according to another embodiment of the present invention view,

Figure 10 illustrates the perspective view of the adaptor that is positioned at the drawer front zone, and this adaptor has support bearing, front apron support and the guiding piece of pulling out with before adaptor is connected.

That Figure 11 illustrates is corresponding with Figure 10, the view after pulling out guiding piece and adaptor and the support bearing is connected,

Figure 12 illustrates the adaptor with the support bearing of installing with horizontal cross,

Figure 13 illustrate with clamp pin, be in cutaway view rod (Knebel), corresponding with Figure 12 that revolves in POF,

Figure 14 illustrates with the excellent perspective view that revolves that clamps pin.

The specific embodiment

In Fig. 1, with Reference numeral 1, mean generally a drawer, this drawer has a bottom 2, a rear wall 3, a front apron 4 and two side frames 5.

Side frame 5 is connected with bottom 2 by least two adaptors 6 respectively and is carried by adaptor 6.

Shown in Figure 2, side frame 5 is fixed by three adaptors respectively.

At this, one of adaptor 6 be arranged in zone rear side, adjacent with rear wall 3 and another adaptor 6 be arranged on front, in the zone of front apron 4.Between these two adaptors, be provided with another adaptor 6, but needn't at first to this adaptor, further set forth.

The adaptor 6 that is separately positioned on 2 left side, bottom or right side all is designed in all cases that structure is identical each other.This also is applicable to here the at first still adaptor 6 of uninterested centre.

At this, should point out, also can expect, be the mirror image symmetry by axis adaptor 6 is designed to about extending perpendicular to bottom 2, and adaptor 6 can be arranged on which side of drawer 1 with it that irrespectively to be designed to structure identical.

Lay respectively at each adaptor 6 in posterior region except be used to supporting each side frame 5, also for rear wall 3, being connected.

Each adaptor 6 that is positioned at front area is equipped with a support bearing 7 (particularly seeing Fig. 3) be used to admitting front apron support 8 (particularly seeing Fig. 5).

The member that adaptor 6 decision design are integral, advantageously be designed to the form of the sheet metal bending part of being made by plate.

Different therewith, support bearing 7 and front apron support 8 advantageously are made of plastics.

Adaptor 6 designs like this, makes it possible to support bearing 7 is pushed along the longitudinal direction observation of side frame 5 and has pushing in passage 9 of approximate rectangular cross section, until guarantee final position kayser or the similar sealed link position of shape.

In addition, be pushed in adaptor 6 the support bearing can by one be arranged on adaptor 6, towards the reed 10 of support bearing 7 bendings.Pushing passage 9 and reed 10 can especially clearly provide in the diagram according to Fig. 6.

The front apron support 8 towards on the inboard of drawer 1 inside that particularly is fixed on front apron 4 by hold-down screw has a height eccentric adjustment mechanism 11, this height eccentric adjustment mechanism is rotatably supported in by one that substrate 12 in front apron support 8 is connected with this substrate with one or the eccentric pin 13 that is made into integration forms, wherein substrate 12 is arranged in the sealed or shape of the internal forces of receptacle of front apron support 8 at it and is fixed in locking manner each adjusting position, for example fixing by the annular knurl 14 be arranged on circumference for the situation that shape is sealed.

Front apron support 8 also is provided with a lateral adjustment screw 15, and this lateral adjustment screw in axial direction is fixed on adaptor and/or support bearing 7 inside under installment state with two end face.

Front apron support 8 can push in support bearing 7, and joins observing in open vertical slit 16 towards front apron 4 of support bearing 7 at this eccentric pin 13 with height eccentric adjustment mechanism 11.Wherein, vertically a side of the opening towards front apron 4 of slit 16 is equipped with the entry zone 16a that the diameter with respect to eccentric pin 13 narrows down.

If that is front apron support 8 moves along the direction towards support bearing 7, at first eccentric pin 13 must cross the entry zone 16a narrowed down, in order to arrive in vertical slit 16.Need to apply less power for this reason, after eccentric pin 13 enters in the zone of vertical slit 16, realized but then temporary fixed to front apron 4, because front apron 4 can not by mistake separate with support bearing 7 in this pre-installed position again.

In this pre-installed position, at first just can be on the one hand by height eccentric adjustment mechanism 11 and by 15 pairs of front aprons of lateral adjustment screw 4, carry out height and lateral adjustment on the other hand, then front apron 4 is finally fixed with respect to support bearing 7 together with front apron support 8 fixed thereon.Should fixingly by the board shape that clamps pin 18 with key shape, revolve rod 17 in a manner known way realizes, described clamping pin take by the aperture 19 of the keyhole of adaptor 6 that it only inserts in a hole 20 of support bearing 7 and the window 21 of side frame 5 is exposed as columniform free end, by this window, can approach height eccentric adjustment mechanism 11 and lateral adjustment screw 15, and after described clamping pin is positioned at the port 22 of front apron support 8 in utilization the thickening part of key dentation in zone completes adjusting by the moving until abut on this support bearing towards support bearing 7 of the rotation around its longitudinal axis, the thickening part of key dentation abuts on the border that deviates from front apron of port 22 in described rotation.In the position of this final clamping now, the tabular described window 21 that revolves excellent closed side frame 5.

Support bearing 7, front apron support 8 and revolve the both sides that rod 17 above-mentioned configuration is positioned at drawer certainly, therefore after front apron 4 other member orientation with respect to furniture, front apron 4 is fixed on corresponding support bearing 7 reliably.

Connection between the bottom 2 of each adaptor 6 and drawer 1 can realize in a different manner.

In this case, the concept of " connection " between adaptor 6 and bottom 2 should be understood quite widely, and it not only relates to fixing connection, also relates to the sealed connection of shape, and wherein the sealed connection of shape has comprised a kind of special design of side frame 5.

Under any circumstance, adaptor 6 all has from the flange 23 of following effect (untergreifen) on bottom 2, and this flange has at least one the extrusion section pointed to/impression section 24.This extrusion section 24 joins on the downside that is arranged on bottom 2 and in the upwardly extending groove 25 in the push-and-pull side of drawer 1.Thus at first transverse to the push-and-pull direction of drawer 1 with respect to bottom fixed transfer part 6.

Now there is in principle such possibility, be about to adaptor 6 and after the longitudinal direction orientation along drawer 1, additionally be tightened on bottom 2.In this case, can between adaptor 6 and bottom 2, firmly be connected.

But simple and without the installation meaning of instrument on advantageously, for example adaptor 6 longitudinally is being connected with this side frame in factory after orientation in each side frame 5 inside according to the rules, for example, by spot welding or similar method of attachment.At this, as Fig. 8 is clearly shown that especially, side frame 5 has a projection 26 be bearing on 2 the upside of bottom, therefore assembly unit prefabricated, that is formed by side frame 5 and adaptor 6 can longitudinally be set with on bottom 2 and only also need to carry out one prevent from being along the longitudinal movement fix.This just can be without any problems by rear wall 3 and front apron 4 respectively with corresponding rear portion or anterior adaptor 6 be connected realize.In this case, between adaptor 6, bottom 2 and side frame 5, can obtain the connection that shape is sealed.

Last described solution provides obvious advantage, and namely the drawer 1 of respective design can smooth placement under disassembly status and saved transportation spatially and also can almost without instrument ground, be assembled by the lower personnel of technical merit when needed.To be only finally that manipulation height eccentric adjustment mechanism 11 and lateral adjustment screw 8 just need instrument in this case.

A kind of from shown in the different project organization of embodiment can be, an adaptor 6 only is set in the zone of each side frame 5, wherein rear wall 2 is fixed on rear end as in the foregoing embodiment, and front apron 4 is fixed in the anterior end zone as in the foregoing embodiment, that is to say, in the case, in the front end region of adaptor 6, also be provided with a support bearing 7, and on front apron, be provided with corresponding front apron support, described support bearing splices mutually with method in this way and allows to realize adjustable fixedly possibility for front apron 4 with the front apron support.

Even in such an embodiment, each adaptor also can be designed to by suitable project organization that structure is identical each other, as already mentioned above.

Be positioned at front area and on its lower front end, be provided with a latch piece 27 that is designed to multi-stage taper with the support bearing 7 that is connected of adaptor 6 that is arranged on there, this latch piece allows force closure and/or sealed being connected of shape with a plug plug 28, this plug plug can be connected on the front end of the slide rail of pulling out guiding piece 30 29 only schematically shown, thereby can realize drawer 1 and described connection of pulling out between guiding piece 30 with simple mode and method.Before Figure 10 and 11 is illustrated in and is connected with the latch piece 27 of support bearing 7 and afterwards with the front end of pulling out guiding piece 30 that is fixed on the plug plug 28 on slide rail 29.

Shown in Figure 9, side frame 5 can set upwards open receiving channel 31 in the zone, edge thereon, so that the annex 32 that can will protrude upward, increase drawer is installed in this receiving channel 31.

Support bearing 7 can design like this, making the passage 9 that pushes of adaptor 6 is not to be filled fully along the longitudinal 2 observation of drawer 1, therefore exist can be in the zone of side frame 5 possibility of cable laying etc., if this is essential for electricity drivings, illumination etc. or expects.

The adaptor 6 that is designed to sheet metal bending part can be provided with elastic hook of any design etc. without any problems, to prevent with respect to side frame 5 and/or to pull out the vertically moving an of slide rail 29 of guiding piece 30.

In a word, according to drawer of the present invention, provide such advantage, namely this drawer finally is comprised of less different component, make and obtained generally in the mill the advantage on the cost, another advantage is, this drawer can smooth placement, the dismounting state under the supply of material and can be assembled without any problems by terminal client, and now do not need instrument or specific purpose tool at this, because simple screwdriver or cross recess screwdriver that manipulation height eccentric adjustment mechanism 11 and lateral adjustment screw 8 need usually each family to have.

Support bearing 7 is according to the design of the cross section of side frame 5 in its front area, so the front end of each side frame 5 filled up and sealed by the described zone of support bearing 7, additionally realizes thus the further reinforcement of offside frame 5.

Side frame 5 itself can equally advantageously be made by plate.

Shown in Figure 12 to 14, clamp pin 18 and can be equipped with the protuberance 18a of key dentation and only can in a position of determining, insert thus in the aperture 19 of keyhole of adaptor 6.

Described accompanying drawing also illustrates in addition, and clamp stud 18 is provided with the kayser reed 18b radially ejected on its free end, and this kayser reed is rear the realization clamping the axial restraint of pin 18 in the hole 20 that clamps pin 18 insertion support bearings 7.As Figure 12, be clearly shown that, hole 20 is equipped with little groove 20a, and when clamping the aperture 19 of pin 18 with respect to keyhole and be positioned at insertion position, the kayser projection 18b that clamps pin 18 can pass this groove 20a by milli without barrier.In other words, in this insertion position, clamp pin 18 together with kayser projection 18b without any problems in patchhole 20, and can also be again from this hole 20, pulling out, if this is for reason necessity of dismounting.

Revolve rod 17 and can be designed to when needed, make this revolve rod and in the position approached hidden height eccentric adjustment mechanism 11 and lateral adjustment screw 15, have certain kayser effect at least, this kayser effect prevents from revolving rod 17 by mistake deflections.

The cross section of each adaptor 6 and side frame 5 can be designed to, and makes the coherent passage that is formed for inserting control line, cable etc. in the upper area of side frame 5.

Claims

1. a drawer (1), has a bottom (2), one rear wall (3), one front apron (4) and two side frames (5), described side frame (5) is connected with bottom (2) by least two adaptors (6) respectively, wherein there is respectively an adaptor (6) to be arranged on the front portion of bottom (2), in the zone adjacent with front apron (4), and there is respectively another adaptor (6) to be arranged on the rear side of bottom (2), in the zone adjacent with rear wall (3), at least be positioned at left side and be designed to the adaptor (6) on right side that structure is identical each other, and rear wall (3) is fixed on the adaptor (6) of each rear side, and front apron (4) is fixed on the adaptor (6) of each front side, in the adaptor of described front side, be equipped with one be used to admitting a support bearing (7) that is fixed on the front apron support (8) on front apron (4), described adaptor (6) have one act on below the bottom (2) downside on, flange (23) and described extrusion section (24) with the top extrusion section (24) of one or more sensings join on the downside that is arranged on bottom (2) also along in the groove (25) that pushes the direction extension, it is characterized in that, described adaptor (6) along the moving direction of drawer (1) observe have a rectangle push passage (9), and each front apron support (8) has a height eccentric adjustment mechanism (11), the substrate (12) of this height eccentric adjustment mechanism in being carried on rotationally front apron support (8) forms with the eccentric pin (13) be connected with this substrate or be made into integration, wherein eccentric pin (13) join to support bearing (7) in the open cannelure (16) of front apron (4).

2. a drawer (1), has a bottom (2), one rear wall (3), one front apron (4) and two side frames (5), described side frame (5) is connected with bottom (2) by an adaptor (6) respectively, each adaptor (6) is the front portion of (2) from bottom, the region extension adjacent with front apron (4) is to the rear side of bottom (2), the zone adjacent with rear wall (3), and rear wall (3) is fixed on the rear end of adaptor (6), and front apron (4) is fixed on the anterior end of adaptor (6), in described adaptor, be equipped with respectively one be used to admitting a support bearing (7) that is fixed on the front apron support (8) on front apron (4), described adaptor (6) have one act on below the bottom (2) downside on, flange (23) and described extrusion section (24) with the top extrusion section (24) of one or more sensings join on the downside that is arranged on bottom (2) also along in the groove (25) that pushes the direction extension, it is characterized in that, described adaptor (6) along the moving direction of drawer (1) observe have a rectangle push passage (9), and each front apron support (8) has a height eccentric adjustment mechanism (11), the substrate (12) of this height eccentric adjustment mechanism in being carried on rotationally front apron support (8) forms with the eccentric pin (13) be connected with this substrate or be made into integration, wherein eccentric pin (13) join to support bearing (7) in the open cannelure (16) of front apron (4).

3. drawer according to claim 1 and 2, is characterized in that, described adaptor (6) forms.

4. drawer according to claim 3, is characterized in that, described adaptor (6) is made for sheet metal bending part by plate.

5. drawer according to claim 1 and 2, is characterized in that, described support bearing (7) is made of plastics.

6. drawer according to claim 1 and 2, is characterized in that, described front apron support (8) is made of plastics.

7. drawer according to claim 1 and 2, is characterized in that, the side towards front apron (4), open of described cannelure (16) has an entry zone (16a) narrowed down with respect to the diameter of eccentric pin (13).

8. drawer according to claim 1 and 2, it is characterized in that, each front apron support (8) has a lateral adjustment screw (15), and this lateral adjustment screw inserts in a screwed hole of front apron support (8) and is bearing on adaptor (6) and support bearing (7) distolateral.

9. drawer according to claim 8, it is characterized in that, the window (21) that described height eccentric adjustment mechanism (11) and lateral adjustment screw (15) can pass through side frame (5) approaches, wherein this window (21) can tabular revolve clamping pin (18) sealing of rod (17) by key shape by one, and front apron can be tightened up on the front side of side frame (5) at the same time.

10. drawer according to claim 9, it is characterized in that, it also be take only in the hole (20) of columniform free end insertion support bearing (7) in the aperture (19) of the keyhole of the clamping pin (18) of described key shape by adaptor (6).

11. drawer according to claim 1 and 2, is characterized in that, described side frame (5) is connected with adaptor (6).

12. drawer according to claim 1 and 2, is characterized in that, described side frame (5) is equipped with the projection (26) of lateral edge zone internal support on the upside of bottom (2) in bottom (2).

13. drawer according to claim 1 and 2, it is characterized in that, described support bearing (7) is provided with a latch piece (27) that is designed to multistage wedge shape in its front lower end region, this latch piece force closure and/or shape join in locking manner one to and pull out in the plug plug (28) of respective design of a slide rail (29) of guiding piece (30).

14. drawer according to claim 1 and 2, is characterized in that, described support bearing (7) its front portion, in the end regions of front apron (4), have the moulding corresponding with the clean cross section of side frame (5).

15. drawer according to claim 1 and 2, is characterized in that, described support bearing (7) force closure and/or shape are fixed in corresponding adaptor (6) in locking manner.

16. drawer according to claim 1 and 2, it is characterized in that, described support bearing (7) is inner just or to be additional to other connection type fixing by the crooked reed (10) out of adaptor (6) by least one respectively at adaptor (6).

17. drawer according to claim 9, is characterized in that, the window (21) of side frame (5) is rectangle.

18. drawer according to claim 1 and 2, is characterized in that, described support bearing (7) is designed to, and makes the part that pushes passage (9) of each adaptor (6) observe and keep open along the longitudinal direction of side frame (5).

19. drawer according to claim 1 and 2, is characterized in that, described side frame (5) is made by plate.

20. drawer according to claim 9, it is characterized in that, the clamping pin (18) of described key shape is provided with the kayser projection (18b) radially ejected and fixes in the axial direction by this kayser projection (18b) in its free end zone.

21. drawer according to claim 9, is characterized in that, the tabular described rod (17) that revolves is fixed by latch piece at least in the rigging position of its cover height eccentric adjustment mechanism (11) and lateral adjustment screw (15).

22. drawer according to claim 1 and 2, it is characterized in that, cross section described adaptor (6) and side frame (5) is complementary so each other, makes the passage that is formed for cable or control circuit between the top edge of the upper end region of adaptor (6) and side frame (5).

23. one kind for the jockey on the bottom (2) that side frame (5) is fixed on to drawer (1), wherein side frame (5) is carried by least one adaptor (6), described jockey is for drawer according to claim 1 and 2 (1), it is characterized in that, described at least one adaptor (6) with side frame (5), be connected and have one act on below the bottom (2) downside on, flange (23) and described extrusion section (24) with the top extrusion section (24) of one or more sensings join on the downside that is arranged on bottom (2) also along in the groove (25) that pushes the direction extension, and side frame (5) have one be bearing in the bottom (2) upside on projection (26).