CN101511225A

CN101511225A - Drawer

Info

Publication number: CN101511225A
Application number: CNA2007800331676A
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: 2009-08-19
Anticipated expiration: 2027-08-22
Also published as: RU2009112281A; JP2010502330A; DE202007001780U1; AU2007293953B2; EP2059145A1; AU2007293953A1; CN101511225B; ES2610399T3; TW200836667A; WO2008028811A1; EP2059145B1; RU2422072C2; JP5167490B2

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 with described feature of preamble of claim 1 or 2.

Background technology

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

Known structure has different shortcomings at present.

Therefore the drawer that has so described type, wherein the whole assembling of corresponding drawer is 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 with the adaptor that is arranged on Background Region in the design.This reason for cost is disadvantageous, because must make different adaptors.

Also known structure with two-piece type or multi-piece type adaptor, wherein shortcoming is the manufacturing cost and the additional assembly cost that increase for the assembling of adaptor equally here.

Summary of the invention

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

The drawer of the preamble described feature of described purpose by having claim 1 is realized like this, promptly be positioned at the left side at least and be designed to the adaptor on right side that structure is identical each other, and be fixed with front apron on the adaptor being fixed with rear wall on the adaptor of each rear side in each front side, the support bearing that is used to admit the front apron support that is fixed on the front apron is housed in the adaptor of described front side.

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

Purpose of the present invention realizes by the described feature of the preamble with claim 2 and in conjunction with the drawer of the described feature of characteristic of claim 2.

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

Also front apron can be fixed on possibility in the zone, front side in order providing for all identical adaptor of every side, only to need a support bearing is installed in the anterior adaptor, this support bearing is set for and is used to admit the front apron support that is fixed on the front apron.

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

Not only for the reason of making, 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 that extends perpendicular to base plane, just realized this project organization.

At this moment, just only still need a kind of adaptor type for each drawer.

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

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

Therefore, for the retaining element and the instrument that do not need being connected of support bearing and adaptor to add.

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

The present invention also provides a kind of jockey of claim 26, and this jockey realizes making side frame can simply and quickly be installed in purpose on the drawer bottom.

Description of drawings

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

Among the figure:

Fig. 1 illustrate according to drawer of the present invention from the front side perspective view that observe and 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 of the adaptor that is used to connect 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 the view that is installed on the drawer bottom and is equipped with the adaptor of support bearing and can be fixed on the front apron support on the support bearing,

Fig. 6 illustrates the perspective view of adaptor,

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

Fig. 8 illustrates along the view of the arrow VIII direction among Fig. 5, illustrates to have side frame,

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

Figure 10 illustrates the perspective view of the adaptor that is positioned at the drawer front zone, this adaptor have support bearing, front apron support with the guiding piece of pulling out 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 of the support bearing that has installation with horizontal cross,

Figure 13 illustrate have clamp pin, be in the POF revolve rod (Knebel), with the corresponding cutaway view of Figure 12,

Figure 14 illustrates and has the perspective view that revolves rod that clamps pin.

The specific embodiment

In Fig. 1, represent a drawer generally with Reference numeral 1, 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 at 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 on rear side, with rear wall 3 adjacent areas in and another adaptor 6 be arranged on the front, in the zone of front apron 4.Between between these two adaptors, be provided with another adaptor 6, but needn't at first further set forth this adaptor.

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

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

Each adaptor 6 that lays respectively in the posterior region supports each side frame 5 except being used for, and also is used for being connected with rear wall 3.

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

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

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

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

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

Particularly the front apron support 8 on the inboard of drawer 1 inside that is fixed on front apron 4 by hold-down screw has one and highly regulates eccentric stiffener 11, this is highly regulated eccentric stiffener and is rotatably supported in by one that substrate 12 in the front apron support 8 is connected with this substrate with one or the eccentric pin 13 that is made into integration is formed, 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 on each adjusting position sealedly, and is for example fixing by the annular knurl 14 that is arranged on the 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 with two end face under installment state.

Front apron support 8 can push in the support bearing 7, and joins observing in open vertical slit 16 towards front apron 4 of support bearing 7 to the eccentric pin 13 of highly regulating eccentric stiffener 11 at this.Wherein, vertically the side towards the opening of 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, then eccentric pin 13 at first must be crossed the entry zone 16a that narrows down, so that arrive in vertical slit 16.Need to apply less power for this reason, in eccentric pin 13 enters into the zone of vertical slit 16, realized afterwards temporary fixed to front apron 4 but then, 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 then front apron 4 finally be fixed with respect to support bearing 7 together with front apron support 8 fixed thereon on the one hand by highly regulating eccentric stiffener 11 and carrying out height and lateral adjustment by 15 pairs of front aprons of lateral adjustment screw 4 on the other hand.Should fixingly revolve rod 17 by the board shape that has key shape clamping pin 18 in a manner known way realizes, the aperture 19 of described clamping pin by the keyhole of adaptor 6 only inserted in the hole 20 of support bearing 7 for columniform free end with it and the window 21 of side frame 5 exposed, can be by this window near highly regulating eccentric stiffener 11 and lateral adjustment screw 15, and described clamping pin is positioned at the port 22 of front apron support 8 in utilization the thickening part of key dentation in zone is finished and is regulated the back by around mobile until abutting on this support bearing towards support bearing 7 of the rotation of its longitudinal axis, and the thickening part of key dentation abuts on the border that deviates from front apron of port 22 in described rotation.At the position of this final clamping at this moment, 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 the 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 notion of " connection " between adaptor 6 and the bottom 2 should be understood quite widely, and it not only relates to and being fixedly coupled, and 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 extrusion portion/impression portion 24 that points to.This extrusion portion 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 such possibility in principle, is about to adaptor 6 and after the longitudinal direction orientation of drawer 1, additionally is being tightened on the bottom 2.In this case, can between adaptor 6 and bottom 2, obtain firm connection.

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

Last described solution provides tangible advantage, and promptly the drawer 1 of respective design can smooth placement under disassembly status and saved the transportation of ground, space and also can almost be assembled on tool free ground by the lower personnel of technical merit when needed.To only be to handle highly to regulate eccentric stiffener 11 and lateral adjustment screw 8 just needs instrument at last in this case.

A kind of with 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 the 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, being provided with corresponding front apron support, described support bearing splices mutually with method in this way with the front apron support and allows realizes adjustable fixedly possibility for front apron 4.

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

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 the 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 that only schematically shows, thereby can realize drawer 1 and described connection of pulling out between the 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 have the front end of pulling out guiding piece 30 of the plug plug 28 that is fixed on the slide rail 29 afterwards.

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, make that 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 driving, 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 a doubt, 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, provide such advantage according to drawer of the present invention, promptly this drawer finally is made up of less different component, make and obtained the advantage on the cost in the mill generally, another advantage is, this drawer can also can be assembled by terminal client under state smooth placement, dismounting without a doubt in the supply of material, and do not need instrument or specific purpose tool in this this moment, highly regulate simple screwdriver or the cross recess screwdriver that eccentric stiffener 11 and lateral adjustment screw 8 need usually each family all to have because handle.

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

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 in addition accompanying drawing also illustrates, and clamp stud 18 is provided with the kayser reed 18b that radially ejects on its free end, and this kayser reed is realized clamping the axial restraint of pin 18 back in the hole 20 that clamps pin 18 insertion support bearings 7.Be clearly shown that as Figure 12 hole 20 is equipped with little groove 20a, when clamping the aperture 19 of pin 18 with respect to keyhole and be positioned at the insertion position, the kayser projection 18b that clamps pin 18 passes this groove 20a with having no obstacle.In other words, in this insertion position, clamp pin 18 together with kayser projection 18b without a doubt in the patchhole 20, and can also from this hole 20, pull out again, if this is for reason necessity of dismounting.

Revolve rod 17 and can be designed to when needed, make this revolve rod and in covering the approaching position of highly regulating eccentric stiffener 11 and lateral adjustment screw 15 is had certain kayser effect at least, this kayser effect prevents to revolve rod 17 deflections by mistake.

The cross section of each adaptor 6 and side frame 5 can be designed to, and makes the passage that links up 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 two or more at least adaptors (6) respectively, wherein there is an adaptor (6) to be arranged on the front portion of bottom (2) respectively, in front apron (4) adjacent areas, and there is another adaptor (6) to be arranged on the rear side of bottom (2) respectively, in rear wall (3) adjacent areas, it is characterized in that, at least be positioned at the 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, is equipped with one and is used to admit a support bearing (7) that is fixed on the front apron support (8) on the front apron (4) in the adaptor of described front side.

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, it is characterized in that, each adaptor (6) is the front portion of (2) from the bottom, extend to the rear side of bottom (2) with front apron (4) adjacent areas, with rear wall (3) adjacent areas, 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), is equipped with one respectively and is used to admit a support bearing (7) that is fixed on the front apron support (8) on the front apron (4) in described adaptor.

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. each described drawer in requiring according to aforesaid right is characterized in that structure is identical each other for the adaptor (6) on left side and right side at least.

6. each described drawer in requiring according to aforesaid right is characterized in that described support bearing (7) is made of plastics.

7. each described drawer in requiring according to aforesaid right is characterized in that described front apron support (8) is made of plastics.

8. each described drawer in requiring according to aforesaid right, it is characterized in that, each front apron support (8) has one and highly regulates eccentric stiffener (11), this is highly regulated eccentric stiffener and is made up of with the eccentric pin (13) that is connected with this substrate or be made into integration the substrate (12) that is carried on rotationally in the front apron support (8), wherein eccentric pin (13) join to support bearing (7) in the open cannelure (16) of front apron (4).

9. drawer according to claim 8 is characterized in that, the side towards front apron (4), open of described cannelure (16) has an entry zone (16a) that narrows down with respect to the diameter of eccentric pin (13).

10. each described drawer in requiring according to aforesaid right, it is characterized in that, each front apron support (8) has a lateral adjustment screw (15), is bearing on adaptor (6) and the support bearing (7) in the screwed hole of this lateral adjustment screw insertion front apron support (8) and distolateral.

11. according to each described drawer in the aforesaid right requirement, it is characterized in that, described height regulates that eccentric stiffener (11) and lateral adjustment screw (15) can pass through side frame (5) preferably is that the window (21) of rectangle is approaching, wherein this window (21) can be by tabular clamping pin (a 18) sealing of revolving rod (17) by key shape, and front apron can be tightened up on the front side of side frame (5) at the same time.

12. drawer according to claim 11 is characterized in that, the clamping pin (18) of described key shape only is that columniform free end inserts in the hole (20) of support bearing (7) by the aperture (19) of the keyhole of adaptor (6) and with it.

13., it is characterized in that described side frame (5) is connected with adaptor (6) according to each described drawer in the aforesaid right requirement.

14. according to each described drawer in the aforesaid right requirement, it is characterized in that, described adaptor (6) have one act on below on the downside of bottom (2), the flange (23) that has the extrusion portion (24) above one or more sensings and described extrusion portion (24) join on the downside that is installed in bottom (2) and along pushing in the groove (25) that direction extends.

15., it 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) according to each described drawer in the aforesaid right requirement.

16. according to each described drawer in the aforesaid right requirement, 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 preceding lower end region, this latch piece force closure and/or shape join one sealedly to and pull out in the plug plug (28) of respective design of a slide rail (29) of guiding piece (30).

17. each described drawer in requiring according to aforesaid right is characterized in that, described support bearing (7) its front portion, have the corresponding moulding of clean cross section with side frame (5) in the end regions of front apron (4).

18., it is characterized in that described support bearing (7) force closure and/or shape are fixed in the corresponding adaptor (6) sealedly according to each described drawer in the aforesaid right requirement.

19. according to each described drawer in the aforesaid right requirement, it is characterized in that, described support bearing (7) adaptor (6) inner just or the connection type that is additional to other fix by the reed (10) that at least one is come out by adaptor (6) bending respectively.

20. each described drawer in requiring according to aforesaid right is characterized in that, described adaptor (6) along the moving direction of drawer (1) observe have an essentially rectangular push passage (9).

21. according to each described drawer in the aforesaid right requirement, it is characterized in that described support bearing (7) is designed to, make that the part that pushes passage (9) of each adaptor (6) is open along the longitudinal direction observation maintenance of side frame (5).

22., it is characterized in that described side frame (5) is made by plate according to each described drawer in the aforesaid right requirement.

23. according to each described drawer in the aforesaid right requirement, it is characterized in that the clamping pin (18) of described key shape is provided with the kayser projection (18b) that radially ejects and passes through this kayser projection (18b) fixing in the axial direction in its free end zone.

24., it is characterized in that the described rod (17) that revolves of board shape is fixed by latch piece at least according to each described drawer in the aforesaid right requirement in the rigging position of its cover height adjusting eccentric stiffener (11) and lateral adjustment screw (15).

25. according to each described drawer in the aforesaid right requirement, 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, control circuit etc. between the top edge of the upper end region of adaptor (6) and side frame (5).

26. one kind is used for side frame (5) is fixed on jockey on the bottom (2) of drawer (1), wherein side frame (5) is carried by at least one or a plurality of adaptor (6), especially for according to each described drawer (1) in the claim 1 to 21, it is characterized in that, described at least one adaptor (6) is connected with side frame (5) and is equipped with a flange (23) that acts on below on the bottom (2), this flange have at least one on the direction of bottom (2), point to above and join to the bottom (2) groove (25) in extrusion portion (24), and side frame (5) have one be bearing in the bottom (2) upside on projection (26).