DE102018209181A1 - Door for a domestic appliance with a handle movably attached to a wall element of the door on two sides, and household appliance - Google Patents

Abstract

The invention relates to a door (4) for a household appliance (1), comprising a handle (5) having a rod-shaped handle body (8) and a first attachment bracket (10) connected to the handle body (8), wherein the first attachment bracket (10) with a wall element (7) of the door (4) is connected, and the handle (5) in the region of the first connection bracket (10) about an axis (A) pivotally mounted on the wall element (7), characterized in that the handle (5) has a second connecting bracket (12) which is separate from the first connecting bracket (10) and which is connected to the handle body (8), the handle (5) being connected to a guide device (13) via the second connecting bracket (12). is coupled to the wall element (7), so that during a pivoting movement of the handle (5) about the axis (A) of the handle (5) in the region of the second connection bracket (12) is guided by the guide device (13). The invention also relates to a household appliance (1).

Description

The invention relates to a door for a household appliance with a handle having a rod-shaped handle body. The handle also has a first attachment bracket connected to the handle body, wherein the first attachment bracket is connected to a wall element of the door. The handle is arranged in the region of the first connection bracket about an axis pivotally mounted on the wall element. Furthermore, the invention also relates to a household appliance with such a door.

From the WO 2007/031418 A1 is a door known for a refrigerator. The door has a pivotally mounted on the wall element of the door handle. This handle has a handle bar and has a tie bar, which is connected on the one hand with the handle body, which is the handle bar, and on the other hand with the wall element. The handle bar is arranged only on this one connection bracket pivotally mounted on the wall element. The other end or the remainder of the grip body is freely cantilevered.

In such embodiments of a handle can be done in a pivoting movement in addition to a tilting out of the pivoting plane and thus a kind of wobbling movement.

It is an object of the present invention to provide a door for a household appliance and a household appliance, in which the operation of a handle is improved.

This object is achieved by a door and a household appliance according to the independent claims.

One aspect of the invention relates to a door for a household appliance. The door has a handle. The handle has a rod-shaped handle body and connected to the handle body first connection bracket. On the other hand, the first connection bracket is also connected to a wall element of the door. The handle is arranged in the region of the first connection bracket about an axis pivotally mounted on the wall element. The handle has a separate to the first tie bar second tie bar, which is connected to the handle body. The two tie bars are spaced from each other and arranged contactlessly to each other. The handle is coupled via the second connection bracket with a guide device to the wall element, so that upon pivotal movement of the handle about the above-mentioned axis of the handle in the region of the second connection bracket is guided by the guide device. Thus, a handle is formed on the door, which is mechanically fastened with two separate and spaced connection points to the wall element. Both attachment points are not fixed, but allow relative movements to the wall element. Due to the movable connection of the handle in the region of the second connection bracket to the wall element, the pivoting movement of the handle is guided relative to the wall element in the region of the first connection bracket. With this pivoting movement thus undesirable tilting movements or rotational movements can be avoided transversely to the pivot axis. As a result, unwanted tumbling movements can be avoided, whereby an improved operation and operability of the handle is made possible. In addition, unwanted lateral forces that occur through such tilting when pivoting about the axis can be avoided. This also reduces the wear of the handle. Advantageously, it is possible by this embodiment according to the above aspect of the invention, the pivotal movement and thus the movement of the handle about said axis in the region of the first tie bar substantially now in a plane to keep that is perpendicular to this pivot axis.

The wall element of the door is in particular a, in particular plate-like, basic body of the door. The body hides in the closed state of the door, a feed opening of a receiving space for food of the household refrigerator.

Preferably, in a pivoting movement of the handle about the pivot axis in the region of the first connection bracket, the handle in the region of the second connection bracket is guided in its relative movement to the wall element over this entire movement path through the guide device. It is thus achieved that no mechanical decoupling occurs over the entire path of movement of the handle in the region of the second connection bracket relative to the wall element and thus there is always a mechanical connection between the second connection bracket and the wall element over the entire movement path.

Preferably, it is provided that the first connection bracket is connected at its end facing away from the handle body with a pivoting mechanism, which is on the other hand connected to the wall element. Preferably, the first connection bracket is L-shaped. The L-shape is preferably formed perpendicularly projecting from a longitudinal axis of the handle body. By means of the aforementioned pivoting mechanism, a rotational movement and thus a rotational movement of the handle can take place very uniformly, so that jerky movements and thus force peaks can be avoided in the context.

It is preferably provided that the pivoting mechanism has a first toothing element, in particular a first toothed wheel, which is arranged on the first connection bracket, and the pivoting mechanism has a second toothed element, in particular a second toothed wheel, which is arranged on the wall element. The two teething elements mesh with each other, in particular directly mesh with each other. By such a configuration, a mechanically accurate and correspondingly resilient swivel mechanism is created.

Preferably, it is provided that the pivoting mechanism has a restoring element, in particular a spring element, with which a pivoted state of the handle can be independently traced back into the untwisted basic position. In this embodiment, the handle does not remain in a swung-out position, but is automatically returned to the untwisted basic position when you release or. It can be provided that the pivoting mechanism has a damping element, so that the automatic return is damped. An undesirably hard hitting the automatically returned to the home position handle is thereby avoided.

Additionally or instead, it can be provided that the pivoting mechanism has a plunger, which is extendable in a pivoting movement from a basic position to an open position in an opening direction. By this automatism is then additionally achieved that the door of a housing of the household appliance, on which the door is pivotally mounted, is pushed away. By this plunger thus the door in its closed state is automatically pushed away from the housing or a flange of the housing against which the door rests. As a result, opening forces are reduced.

It is preferably provided that the second connection bracket is L-shaped. Preferably, both tie bars are angled, in particular L-shaped. Advantageously, the L-shape of the second tie bar is designed to be shaped in a plane perpendicular to a longitudinal axis of the handle body.

It may preferably be provided that the first connection bracket is formed at one end, in particular at an upper end, of the handle body, and the second connection bracket is further formed at an opposite second, in particular lower end, of the handle body. The handle with its handle body and arranged and projecting tie bars is thus U-shaped.

It is preferably provided that the guide device has a guide slot, which is formed in the second connection bracket or the wall element. The guide device has a guide pin which is then formed in the respective other component, namely in the wall element or the second connection bracket, which is mechanically coupled to the guide slot, in particular engages in the guide slot. Is thus formed in an advantageous embodiment, the guide slot in the second connection bracket, the guide pin is formed in the wall element. On the other hand, if the guide pin is formed in the second connection bracket, the guide slot is formed in the wall element. Such a design of a guide device allows a relatively simple structure and yet gives the possibility of high guidance accuracy with a robust and low-wear guide mechanism. In addition, such a configuration is very compact and thus space-saving feasible.

In an advantageous embodiment, the guide slot is open up to a remote from the handle body end of the second connection bracket. In particular, this allows a simple threading of the sliding pin in the guide slot.

It is preferably provided that the guide device in an alternative embodiment has a guide rail which is formed on the second connection bracket or the wall element. In addition, the guide device has at least one guide roller, which is arranged on the then other component, namely the wall element or the second connection bracket. The at least one guide roller is connected to the guide rail for rolling on the guide rail. By means of this embodiment of an alternative guide device, a very uniform, jerk-free guidance can likewise be made possible, since the guide roller can also roll along the guide rail very simply and continuously. It can also be provided here that the guide roller is rotatably arranged on the second connection bracket and the guide rail is arranged on the wall element. Alternatively, the guide rail may be rotatably arranged on the second connection bracket and the at least one guide roller on the wall element.

In an advantageous embodiment, it is provided that the guide rail has at least one edge, which is formed as a groove, in which engages a guide roller for rolling. By such a configuration, a relative movement between the guide roller and the guide rail is improved, since a particularly accurate tracking the relative movement between these two components is made possible. Slipping of the guide roller from the guide rail or a rolling movement during unwinding is thereby prevented. This also allows a very straight-line rolling movement, which in turn means that the second tie bar makes its movement almost exactly in one plane, in particular in a plane perpendicular to the axis about which the grip area of the first tie bar is pivoted.

In an alternative embodiment, it may be provided that the guide roller has a groove which rests on a complementarily shaped embodiment of an edge of the guide rail and surrounds it accordingly, so that here also an improved tracking of the rolling movement is made possible.

Preferably, it is provided that the guide device comprises in an alternative embodiment, two guide rollers which lie on opposite sides of the guide rails and can roll it. In such an embodiment, it is provided that the guide rail is arranged quasi intermediate between the two guide rollers. Such a refinement further improves the tracking reliability and precise movement in one plane.

In an alternative embodiment, it is provided that the guide device has a guide carriage, which is arranged on the second connection bracket or the wall element. In this embodiment of the guide device is provided that this is also formed at least one guide skid on the guide carriage, which engages in a guideway of the guide device. The guideway is arranged on the then other component, namely on the wall element or the second connection bracket. It can thus also be provided in this embodiment that the guide carriage is arranged with at least one guide runner on the second connection bracket, and the guide track is arranged on the wall element. Alternatively, the at least one guide track may be arranged on the second connection bracket and the guide slide may be arranged on the wall element with at least one guide runner.

In an advantageous embodiment, the guide carriage is formed as a plate. As a result, it is formed very flat and can be space-saving in the area between the wall element and the second connection bracket, in particular on the second connection bracket coupled.

In an advantageous embodiment, it is provided that at least one edge of this plate, which specifies the guide carriage is formed as a first Führungskufe and in an area of the plate between opposite edges and spaced to a string-like elevation integrated as a further Führungskufe formed in the plate. Preferably, the two guide runners are parallel to each other. By such a configuration, two separate and spaced guide runners of the guide carriage are oriented in different directions in space and engage in different guideways. This improves the linear guiding movement.

In an advantageous embodiment, it is provided that the second connection bracket is attached at its end facing the handle body relatively movable on the handle body. It can also be provided here a pivot mechanism. In such an embodiment, the handle is then formed in particular with a double hinge device.

This embodiment is particularly advantageous, but not only, when the guide device is formed with a guide carriage and the at least one guide track. This makes it possible that the tie bar at two opposite ends relative to the respective connected components, namely on the one hand to the wall element and on the other hand to the handle body of the handle, relatively move when the handle is pivoted in the region of the first tie bar about the axis , As a result, a particularly jerk-free, precise and uniform movement of the handle during pivoting about the axis in the region of the first connection bracket and then also at connection points of the second connection bracket to the wall element on the one hand and the handle body on the other.

Preferably, the connection of the second connection bracket to the handle body is also designed as a pivoting mechanism which allows pivoting about a further axis. In particular, this axis about which the second tie bar can pivot relative to the handle body, parallel to the axis about which the handle in the region of the first application bracket is pivotable. Again, a double hinge device may be provided.

In an advantageous embodiment, it is provided that the rod-like handle body is formed at opposite ends as a hollow profile, so that in each respective hollow profile region in each case a connection bracket with one end is radially insertable to the longitudinal axis of the handle body. This allows a mechanically stable attachment of components to each other and allows meshing and thus a corresponding gear particularly advantageous. As a result, the entire handle is made very stable and the multiple movements that occur in the region of the connection point on the first connection bracket and the region of the second connection bracket, in particular occur simultaneously, particularly advantageous.

It is preferably provided that the handle body and the two tie bars are separate parts, which are then assembled.

Another aspect of the invention relates to a household appliance, in particular a household refrigerator, with a door according to the above aspect or an advantageous embodiment thereof.

In all embodiments with the guide devices, these can be made very compact, so that the handle itself can be made very compact and less bulky. The particularly ergonomic and thus user-friendly operability is made possible, a particularly accurate motion design of the door handle, in particular at two separate connection areas to the wall element is achieved.

In advantageous embodiments, it can be provided that the guide device has at least one additional insert part as a stiffening part. As a result, the robustness and the guiding stability can be further increased.

In this context, integrated, in particular milled, parts can be provided.

In particular, it is also possible to provide components made of metal, in particular aluminum.

The handle can be uniformly formed with its components from metal or plastic. It is also possible that some components made of metal, such as aluminum, and other components are made of plastic.

The terms "top", "bottom", "front", "rear", "horizontal", "vertical", "depth direction", "width direction", "height direction" are the intended use and intended arrangement of the handle or the door or the device specified positions and orientations.

Further features of the invention will become apparent from the claims, the figures and the description of the figures. The features and feature combinations mentioned above in the description, as well as the features and combinations of features mentioned below in the description of the figures and / or shown alone in the figures, can be used not only in the respectively specified combination but also in other combinations or in isolation, without the frame to leave the invention. Thus, embodiments of the invention are to be regarded as encompassed and disclosed, which are not explicitly shown and explained in the figures, however, emerge and can be produced by separated combinations of features from the embodiments explained. Embodiments and combinations of features are also to be regarded as disclosed, which thus do not have all the features of an originally formulated independent claim.

• 1 eine perspektivische Darstellung eines vereinfachten Ausführungsbeispiels eines Haushaltsgeräts gemäß dem genannten Aspekt der Erfindung;
• 2 eine perspektivische Darstellung eines Ausführungsbeispiels eines Griffs des Haushaltsgeräts gemäß 1;
• 3 eine Darstellung des Griffs gemäß 2 in einer dazu unterschiedlichen Perspektive;
• 4 eine Explosionsdarstellung des Griffs gemäß 3;
• 5a eine weitere unterschiedliche Perspektivansicht des Griffs gemäß 3 und 4;
• 5b eine Seitenansicht des Griffs gemäß 5a;
• 5c eine Vertikalschnittdarstellung durch den Griff gemäß 5b;
• 6a eine perspektivische Darstellung des Griffs gemäß 5a in einer dazu verschwenkten Stellung;
• 6b den Griff gemäß 5b in der in 6a gezeigten verschwenkten Stellung;
• 6c eine Vertikalschnittdarstellung durch den Griff in seiner Position gemäß 6b;
• 7 eine perspektivische Darstellung eines weiteren Ausführungsbeispiels eines Griffs, wie er an dem Haushaltsgerät gemäß 1 verbaut sein kann;
• 8a eine weitere perspektivische Darstellung des Griffs gemäß 7 in einer unverschwenkten Grundstellung;
• 8b eine Seitenansicht des Griffs gemäß 8a;
• 8c eine Vertikalschnittdarstellung des Griffs in seiner Position gemäß 8b;
• 9a eine perspektivische Darstellung des Griffs gemäß 8a in einer dazu verschwenkten Stellung;
• 9b eine Seitenansicht des Griffs in seiner Position gemäß 9a;
• 9c eine Vertikalschnittdarstellung des Griffs in seiner Darstellung gemäß 9b;
• 10a eine Seitenansicht eines weiteren Ausführungsbeispiels eines Griffs in einer unverschwenkten Grundstellung;
• 10b eine Schnittdarstellung des Griffs gemäß 10a im Bereich eines zweiten Anbindungsbügels dieses Griffs;
• 10c eine perspektivische Darstellung des Griffs gemäß 10a im Bereich des zweiten Anbindungsbügels gemäß 10b;
• 11a eine Seitenansicht des Griffs gemäß 10a in dazu unterschiedlicher verschwenkter Stellung;
• 11b eine Horizontalschnittdarstellung des Griffs gemäß 11a im Bereich eines zweiten Anbindungsbügels; und
• 11c eine perspektivische Darstellung des Griffs gemäß 11a im Bereich des unteren zweiten Anbindungsbügels gemäß 11b.

Embodiments of the invention are explained in more detail below with reference to schematic drawings. Show it:

• 1 a perspective view of a simplified embodiment of a household appliance according to the above aspect of the invention;
• 2 a perspective view of an embodiment of a handle of the household appliance according to 1 ;
• 3 a representation of the handle according to 2 in a different perspective;
• 4 an exploded view of the handle according to 3 ;
• 5a a further different perspective view of the handle according to 3 and 4 ;
• 5b a side view of the handle according to 5a ;
• 5c a vertical sectional view through the handle according to 5b ;
• 6a a perspective view of the handle according to 5a in a pivoted position;
• 6b the handle according to 5b in the in 6a shown pivoted position;
• 6c a vertical sectional view through the handle in its position according to 6b ;
• 7 a perspective view of another embodiment of a handle, as shown in the household appliance according to 1 can be installed;
• 8a a further perspective view of the handle according to 7 in a non-pivoted basic position;
• 8b a side view of the handle according to 8a ;
• 8c a vertical sectional view of the handle in its position according to 8b ;
• 9a a perspective view of the handle according to 8a in a pivoted position;
• 9b a side view of the handle in its position according to 9a ;
• 9c a vertical sectional view of the handle in its representation according to 9b ;
• 10a a side view of another embodiment of a handle in a non-pivoted basic position;
• 10b a sectional view of the handle according to 10a in the area of a second tie-bar of this handle;
• 10c a perspective view of the handle according to 10a in the area of the second connection bracket according to 10b ;
• 11a a side view of the handle according to 10a in different pivoted position;
• 11b a horizontal sectional view of the handle according to 11a in the area of a second connection bracket; and
• 11c a perspective view of the handle according to 11a in the area of the lower second tie bar according to 11b ,

In the figures, identical or functionally identical elements are provided with the same reference numerals.

In 1 is a schematic representation of a household appliance 1 shown which is a household refrigerator here. The household refrigerator is designed for storage and preservation of food and may for example be a refrigerator or a freezer or a combined refrigerated freezer.

The household appliance 1 However, moreover, it can also be, for example, another storage unit for food and / or a food preparation unit.

The household appliance 1 has a housing 2 on. The housing 2 has at least one recording room 3 on. The recording room 3 is formed in the example of a household refrigerator for receiving food.

In addition, the home appliance points 1 a door 4 on, in the embodiment shown around an axis A pivotable on the housing 2 is arranged. The axis A is oriented here in the vertical direction (y-direction).

In addition, the home appliance points 1 a handle 5 on. The handle 5 is here at the door 4 arranged. In particular, he is on a page margin 6 a wall element 7 the door 4 movably arranged. The plate-shaped or block-like wall element 7 represents a body of the door 4 dar. The wall element 7 hidden in the closed state of the door 4 the recording room 3 completely on the front.

The handle 5 has a handle body 8th on, which is here rod-like. In the embodiment shown is at a first end 9 of the handle body 8th a first tie bar 10 arranged. At another opposite end 11 of the handle body 8th is a second connection bracket in the embodiment 12 arranged. The handle 5 is with both separate and spaced from each other, each end to the handle body 8th arranged connection straps 10 and 12 on the wall element 7 , especially at the side edge 6 arranged. On both tie-bars 10 and 12 is a mechanical connection to the wall element 7 educated.

In 2 is an embodiment of a handle 6 shown in perspective. In the direction of a longitudinal axis L of the grip body oriented here in the vertical direction 8th are the top and bottom tie bars 10 and 12 arranged.

In its overall form is the handle 5 U-shaped.

As can be seen in the embodiment, the first connection bracket 10 an L-shape on. In particular, the second tie-bar 12 an L-shape on.

It is intended that the handle 5 in the upper area and thus in the area of the first connection bracket 10 pivotable on the wall element 4 is arranged, in particular to a in 1 shown axis A is pivotable. This axis A is here in the horizontal direction and thus in the width direction (y-direction) of the door 4 or of the household appliance 1 oriented. The first tie bar 10 Thus, viewed in terms of its position as a whole remains in the same position to the wall element 7 stand and thus does not move to the wall element 7 but can only rotate around the axis A relative to the wall element 7 take place. However, in other embodiments, it may also involve other movement, in particular, an additional displacement movement, be provided.

At here in the embodiment lower end and thus in the region of the second connection bracket 12 is a guide device 13 provided, with which the handle mechanically on the wall element 7 is arranged and relative to the wall element 7 is movable.

In 3 is the handle 5 in one too 2 shown different perspective view. How to look at the wall element 7 with the margin 6 facing inside 14 of the first connection bracket 10 It can be seen, there is a still hidden pivoting mechanism 15 arranged. This swing mechanism 15 is with a not shown here first detailing element, which is in particular a gear, with one of the pivoting mechanism 15 associated further toothing element, which preferably on the wall element 7 , especially the second edge 6 , is arranged, in mechanical engagement, in particular directly meshes with it.

In 3 is a separate cover 16 shown these elements of the swing mechanism 15 covering and especially on the side edge 6 is arranged stationary.

In addition, the handle points 8th especially in this first connection bracket 10 a pestle 17 on. This is designed so that during a pivoting movement about the axis A automatically an extension takes place and in the context of a swinging in the direction of the arrow P1 as he is in 3 is drawn takes place. As a result, the wall element 7 from the case 2 in the closed state of the door 4 pushed away or pushed.

By the pivoting movement about the axis A is the mechanical coupling with the plunger 17 such that this swinging out of the plunger 17 automatically done.

In addition, the swivel mechanism points 15 advantageously also a return element 18 as it is in the exploded view of the handle 5 in 4 is shown on. This reset element 18 is preferably a spring element. The from the in 3 shown basic position swung handle 5 is then by the bias of the return element 18 when releasing the handle 5 automatically return to the in 3 returned basic position shown.

At the in 3 The embodiment shown is also a specification of the guide device 13 shown. The guiding device 13 here has a leadership backdrop 19 on, in the embodiment shown in the second connection bracket 12 is integrated. Here is the guidance 19 on a handle body 8th opposite end 20 of the second connection bracket 12 preferably formed open.

The guiding device 13 In this embodiment, moreover, a guide pin as a guide pin 21 ( 3 and 4 ), who is in this guidance 19 intervenes. In the illustrated embodiment, the guide pin 21 preferably fixed to the wall element 7 arranged.

The guiding device 13 is designed such that over the entire path of movement and thus over the entire pivoting of the handle 5 around the axis A a mechanical coupling to the second connection bracket 12 with the wall element 7 is given and thus over this entire Verschwenkweg about the axis A also the scenery pin 21 in the lead setting 19 is guided and remains therein.

As in 4 can be seen, is the handle body 8th formed at its upper end and / or at its lower end trough-like and thus designed as a hollow profile. This allows the first tie bar 10 with his grip body 8th facing the end 22 perpendicular to the longitudinal axis L are introduced into this hollow area. The same can come to an end 23 of the second connection bracket 12 , the handle body 8th facing, done.

In 5a is the handle 5 in its execution according to 3 and 4 in one too 3 shown different perspective in the assembled state.

In 5a is the undistorted ground state and thus the corresponding basic position of the handle 5 shown.

In 5b is this handle 5 from the side and to the side edge 6 shown mounted state.

In 5c is the handle 5 according to his position in 5b shown in a vertical sectional view, in which case the section plane is given by the yz plane. The teething element 24 is shown here as well as another toothing element 25 in the embodiment in the wall element 7 over the wall element 7 arranged element in the form of the cover 16 with the teething element 24 is coupled.

In 6a is the handle 5 as shown in 5a to 5c shown in a different swung-out position. In the context is also the pushed back pestle 17 to recognize.

in 6b is the side view according to 5b of the handle 5 shown in 6b as shown in 6a is shown in the swung-out state.

In 6c is again a corresponding vertical sectional view of the handle 5 shown.

Preferably, the plunger 17 via a meshing toothing with a corresponding toothing of the toothing element 24 coupled, as in 5c and 6c can be seen.

In 7 is another embodiment of a handle 5 shown. In contrast to the representation according to 5a to 6c here is provided that the guiding device 13 is designed differently.

The guiding device 13 here has a guide rail 26 on. The guide rail 26 is slightly curved in the embodiment shown. The guide rail 26 points here in an upper edge 27 a guideway 28 on, which is designed here in particular as a groove or groove. With this guideway 28 is a leader 29 the guide device 13 in mechanical contact and rolls on this guideway 28 from.

In the exemplary embodiment it is provided that the guide device 13 another, second leadership role 30 having. This is with a guideway 31 at a lower edge 32 the guide rail 26 in contact. The guideway 31 can also be designed as a groove or groove here. In the case of the advantageous embodiment of this guide device shown here 13 is thus the guide rail 26 between two guide rollers 29 and 30 arranged. It can be provided that the guide rail 26 fixed to the handle 5 is arranged and the guide rollers 29 and 30 on the wall element 7 are arranged, or the guide rollers 29 and 30 on the handle 5 are arranged rotatably mounted and the guide rail 26 is arranged on the wall element.

It is provided here that the second tie bar 12 stationary and thus not relatively movable to the handle body 8th is arranged at this. Preferably, the first tie bar 10 relatively movable on the handle body 8th arranged, in particular via a pivot mechanism 15 on the handle body 8th is arranged. In this embodiment, the pivoting mechanism 15 preferably at the end of the L-shaped first connection bracket 10 arranged, the handle body 8th is facing.

At the in 5a to 6c explained embodiment is particularly provided that the pivoting mechanism 15 in contrast to the L-leg of the L-shaped first connection bracket 10 is arranged, which is the wall element 7 facing and thus the handle body 8th turned away. In the embodiments according to 5a to 6c on the one hand and the embodiment according to 7 are the pivoting mechanisms 15 thus in different L-legs of the L-shape of the respective first connection bracket 10 educated.

In 8a is the handle 5 as shown in 7 in his basic position and in one too 7 shown different perspectives. In addition, a cover 33 to cover the guide device 13 on the second connection bracket 12 arranged.

In 8b is the handle 5 again from an outside on the side edge 6 shown arranged.

In 8c is the handle 5 in a vertical sectional view (sectional plane is the yz plane) in the region of the tie bars 10 and 12 shown. The leadership roles 29 and 30 can be seen here as well as the curved guide rail 26 with their guideways 28 and 31 for these leadership roles 29 and 30 ,

In 9a is the handle 5 in a perspective according to 8a shown, but in different positions, namely around the axis A pivoted position. It can be seen here that the cover 33 , which are stationary in the embodiment shown here on the wall element 7 with those on the cover 33 arranged guide rollers 29 and 30 moved to the second tie-bar 12 is shown.

In 9b is the handle 5 according to his position in 9a shown from the side.

In 9c is then again the cut state of the handle 5 in the area of the connection bracket 10 and 12 shown.

Another embodiment of a handle 5 is in 10a shown. In this version, the connection of the first connection bracket 10 to the handle body 8th preferably as shown in FIG 7 ,

The guiding device 13 in the area of the second connection bracket 12 is here on a guide slide 34 educated. The guide carriage 34 is designed here as a particular plate. The guide carriage 34 has at least one Führungskufe 35 ( 10c ), which are in a guideway 36 intervenes.

In the illustrated embodiment, the guide runner is in the guideway 36 engaging and the guideway 36 is designed here trough-like or groove-like. In the illustrated embodiment, the guideway 36 in particular fixed to the second connection bracket 12 trained, like this in 10c is shown. 10c shows here a perspective view of the handle 5 in the lower area and thus in the area of the second connection bracket 12 , In contrast, in 10b the handle 5 from the top onto the second connection bracket 12 considered shown.

It is preferably provided that the guide carriage 34 at least a second Führungskufe 37 having, at one to the first Führungskufe 35 opposite, here lower, edge of the plate-like guide carriage 34 is trained. In particular, this Führungskufe attacks 37 in a guideway 38 a, here fixed to the second tie bar 12 is trained. The guide carriage 34 is here thus from above as well as from below between two guideways 36 and 38 arranged and thus guided from above and from below. Additionally or instead, it can be provided in a further embodiment that the guide carriage 34 in a surface area 39 a guide call 40 having. This further leadership call 40 is spaced from an upper and lower edge of the guide carriage 34 educated. Preferably, this further Führungskufe runs 40 parallel to an optionally existing guide runner 35 and / or to an optionally existing Führungskufe 37 ,

As well as in 10c can be seen, this leadership calls 40 in a trained as a groove or groove track 41 in the second tie-bar 12 is formed on the inside, a.

In 11a is the handle 5 as shown in 10a shown, but in one around the axis A pivoted outward state.

It is provided in an advantageous embodiment that in addition to the guide device 13 a swivel device 42 is formed, with which the second connection bracket 12 pivotable on the handle body 8th is arranged. In particular, here is a pivot axis B provided, in particular parallel to the axis A is oriented. In particular, in this embodiment, but which may also be provided in the other embodiments, a double-pivot mechanism between the handle body 8th and the tie bar 10 on the one hand and the further connection bracket 12 on the other hand. It is thus here in particular a double hinge device on the handle 5 intended.

Preferably, this is another pivoting mechanism 42 at that L-leg of the second connection bracket 12 formed on the handle body 8th empties. In the illustration according to 11b is the handle 5 according to 11a with a view from above onto the area of the second connection bracket 12 shown.

In 11c is as shown in 10c the handle 5 in a perspective view in the region of the second connection bracket 12 shown.

LIST OF REFERENCE NUMBERS

1

household appliance

2

casing

3

accommodation space

4

door

5

Handle

6

margin

7

wall element

8th

handle

9

The End

10

connection bracket

11

The End

12

connection bracket

13

guiding device

14

inside

15

swivel mechanism

16

cover

17

tappet

18

Return element

19

guide link

20

The End

21

link pin

22

The End

23

The End

24

Zahnungselement

25

Zahnungselement

26

guide rail

27

upper edge

28

guideway

29

leadership

30

leadership

31

guideway

32

lower edge

33

cover

34

guide carriage

35

guide runner

36

guideway

37

guide runner

38

guideway

39

area

40

guide runner

41

guideway

42

swivel device

A

axis

B

swivel axis

P1

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QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• WO 2007/031418 A1 [0002]

Claims (15)

Door (4) for a household appliance (1), with a handle (5) having a rod-shaped handle body (8), and with the handle body (8) connected to the first connection bracket (10), wherein the first connection bracket (10) a wall element (7) of the door (4) is connected, and the handle (5) in the region of the first connection bracket (10) about an axis (A) is pivotally mounted on the wall element (7), characterized in that the handle ( 5) has a second connecting bracket (12) which is separate from the first connecting bracket (10) and which is connected to the handle body (8), the handle (5) being connected to the wall element (13) via the second connecting bracket (12). 7) is coupled, so that during a pivoting movement of the handle (5) about the axis (A) of the handle (5) in the region of the second connection bracket (12) through the guide device (13) is guided. Door (4) to Claim 1 , characterized in that the first connection bracket (10) at its the handle body (8) facing away from the end with a pivoting mechanism (15) is connected, on the other hand with the wall element (7). Door (4) to Claim 2 , characterized in that the pivoting mechanism (15) comprises a first toothed element (24), in particular a first gear wheel, which is arranged on the first connection bracket (10), and a second toothed element (25), in particular a second gear, which is arranged on the wall element (7) and meshes with the first toothing element (24). Door (4) to Claim 2 or 3 , characterized in that the pivoting mechanism (15) has a restoring element (18), with which a pivoted state of the handle (5) is independently traceable in the undistorted home position and / or a plunger (17), which during a pivoting movement of the handle (5) is extendable about the axis (A) in an opening direction. Door (4) according to one of the preceding claims, characterized in that the two connection straps (10, 12) angled, in particular L-shaped, are formed. Door (4) according to one of the preceding claims, characterized in that the guide device (13) has a guide slot (19) which is formed in the second connection bracket (12) or the wall element (7), and the guide device (13) Guide pin (21) which is formed in the wall element (4) or the second connection bracket (12), and which engages in the guide slot (19). Door (4) after one of the previous ones Claims 1 to 5 characterized in that the guide device (13) comprises a guide rail (26) which is formed on the second connection bracket (12) or the wall element (7), and at least one guide roller (29, 30) which on the wall element ( 4) or the second tie-bar (12) is arranged and with the guide rail (26) for unrolling on the guide rail (26) is coupled. Door (4) to Claim 7 characterized in that the guide device (13) comprises two guide rollers (29, 30), wherein the first guide roller (29) is in contact with a first edge (28) of the guide rail (26) and the second guide roller (30) is in contact the first edge (28) opposite the second edge (31) of the guide rail (26) is in contact, so that the guide rail (26) between the guide rollers (29, 30) is arranged. Door (4) to Claim 7 or 8th , characterized in that the guide rail (26) has at least one edge (28, 31) which is formed as a groove into which a guide roller (29, 30) engages for unrolling. Door (4) after one of the previous ones Claims 1 to 5 , characterized in that the guide device (13) has a guide carriage (34), which is arranged on the second connection bracket (12) or the wall element (7), and at least with a guide skid (35, 37, 40) in a guideway ( 36, 38, 41) which is arranged on the wall element (7) or the second connection bracket (12). Door (4) to Claim 10 , characterized in that the guide carriage (34) is formed as a plate. Door (4) to Claim 11 , characterized in that at least one edge of the plate is formed as a first guide skid (35, 37), and in a surface region of the plate between opposite edges and at a distance to a strand-like elevation as another Führungskufe (40) is formed integrally formed in the plate. Door (4) according to one of the preceding claims, characterized in that the rod-like handle body (8) is formed at its opposite in the direction of its longitudinal axis (L) end as a hollow profile, so that in each respective hollow profile area in each case a connection bracket (10, 12) an end is feasible. Door (4) according to one of the preceding claims, characterized in that the Handle body (8) and the tie bars (10, 12) are separate parts. Domestic appliance (1) with a door (4) according to one of the preceding claims.

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