DE102011075716A1 - Domestic refrigerating appliance with a self-closing hinge arrangement - Google Patents

Abstract

The invention relates to a refrigeration device, in particular a household refrigeration device (1), comprising a body (7), a heat-insulated inner container (2, 2a, 2b) arranged in the body (7) and forming a storage space (3) for refrigerated goods, and at least one vertical one Axle (A) pivotable on the body (7) hinged door leaf (4a, 4b), which is mounted for opening and closing the storage space (3) by means of a self-closing hinge arrangement (8) which has a cam mechanism (18) which has an engagement member ( 16) and a cam member (14) cooperating with the engaging member (16), which comprises a radial slide (19) on which the engaging member (16) runs, the cam member (14) serving as a pivotable mounting of the door leaf ( 4a, 4b) is configured hinge pin (17), the jacket wall of which has the radial slide track (19) and the engagement member (16) is designed as a rigid slide (16a) which has a front end wall (38) points, which acts on the radial slide (19).

Description

The invention relates to a refrigeration appliance, in particular domestic refrigeration appliance, comprising a body, a arranged in the body, a storage space for refrigerated goods thermally insulated inner container and at least one hinged about a vertical axis hinged to the body door leaf, which is mounted for opening and closing of the storage space by means of a self-closing hinge assembly with a cam gear having an engaging member and a cam member cooperating with the engaging member, which includes a radial sliding track on which the engaging member runs.

The US 3,452,387 A describes a device for closing a door leaf of a refrigeration device. The refrigerator wiest to his body on a hinge plate on which a hinge pin is attached. The door leaf is pivotally mounted on the refrigeration device around the hinge pin. Via a tongue and groove coupling a cam is attached to the hinge pin. The cam forms a cam member with a radial slide. On the Radialgleitbahn a rotatably mounted on a holder roller rolls. The holder and thus the roller is supported by a spring coil against the radial slide of the cam. The holder is guided in the manner of a carriage on two projecting runners of a housing half of the device displaceable.

The object of the invention is to provide a refrigerator, in particular Haushaltskältegerä, t with an alternative, in particular simply constructed hinge assembly.

A refrigeration appliance is understood in particular to be a household refrigeration appliance, that is to say a refrigeration appliance used for household purposes or possibly even in the gastronomy sector, and in particular for storing food and / or beverages in household quantities at specific temperatures, such as, for example, a refrigerator, a freezer , a fridge freezer or a wine storage cabinet.

The object is achieved by a refrigerator, in particular domestic refrigeration appliance, comprising a body, a arranged in the body, a storage space for refrigerated goods thermally insulated inner container and at least one hinged about a vertical axis hinged to the body door leaf, which opens and closes the storage space by means of a self-closing A hinge assembly is mounted having a cam gear having an engaging member and a cooperating with the engaging member cam member, which comprises a Radialgleitbahn along which the engaging member runs, wherein the cam member is formed as a hinged for the pivoting mounting of the door leaf hinge pin, the jacket wall of which has the radial sliding track and the engagement member is designed as a rigid slider which has a front end wall which acts on the radial sliding track.

The cam gear is configured to transmit a thrust force resulting from a spring force, which acts on the engagement member, in particular the slider, on the cam member, in particular the hinge pin and thereby to convert the thrust into a moment. The moment causes an automatic closing movement of the door leaf. The cam gear can generally have a cam member and an engaging member which contact each other in a cam joint. The cam member and the engaging member may be formed, for example, as a cam and a cam follower. The cam member and the engaging member thus contact each other along the Radialgleitbahn. The shape, shape and / or contour of the cam member and / or the engagement member define a door closing torque is generated in which pivot angle range of the swiveling or zuschwenkenden door leaf.

The slider has no further and / or interposed joints, but is rigid. The front end wall of the slider is formed so far as one piece with the slider. The front end wall or a projection of the slider formed by the front end wall acts directly on the radial sliding track of the hinge pin. The radial slide is so far formed by a jacket wall of the hinge pin and is formed according to the one-piece with the hinge pin.

By such a design of slide and hinge pin, inter alia, a very stable, stiff and / or precise-acting self-closing hinge arrangement can be created. In addition, the self-closing hinge assembly according to the invention can manage with few components and be easily mounted.

In that the cam member is formed as a hinge pin arranged to pivotally support the door panel, the shell wall of which has the radial slide, and the engagement member is formed as a rigid slider having a front end wall acting on the radial slide, becomes a very rigid stop structure created that provides a stable, especially durable door stop even at high loads, especially at high opening speeds of the door leaf. Even under high loads, the door leaf can be filed, for example, that the door leaf does not have a permissible maximum opening angle is swung out. At the same time with a very stiff stop while the size of the hinge assembly in which the stop and a self-closing assembly is integrated, very compact, especially very small.

A fixed abutment surface and a corresponding counter-abutment surface may be flat and meet in a plane perpendicular to their approaching direction upon reaching the maximum opening angle of the door leaf. Due to a planar design of fixed stop surface and corresponding counter stop surface in combination with lying in a direction perpendicular to their direction of alignment of the plane of fixed stop surface and counter stop surface a stop force is always introduced perpendicular to the stop surface, so that no lateral forces can result. By avoiding transverse forces undesirable stresses in the hinge assembly can be prevented or at least reduced. Thus, the hinge assembly can be made smaller and / or lighter and unnecessary material stiffening can be omitted.

The hinge pin may be connected to a hinged to the body, fixed hinge part and the slider may be connected to a posted on the door leaf, the movable hinge part.

The front end wall of the slider can form a projection which acts on the radial sliding track. The slider can penetrate into a cavity of a door leaf-side housing component by the hinge pin rotates relative to the door leaf. In that regard, the Radialgleitbahn is formed by an outwardly facing jacket wall of the hinge pin. The cam member, in particular the hinge pin, may have a radially outwardly directed radial sliding track and the engagement member, in particular the slider, may have the projection pointing radially into the cavity. The cam member and the engagement member may be so far formed as a cam and a cam follower.

By the projection acts directly on the hinge pin, results in a particularly rigid design. In this case, high forces can be transmitted without fastening means having joints must be provided, which would have to be designed correspondingly large to transmit these high forces.

The hinge pin may be rigidly connected to the body and the engaging member or the slider may be mounted on the door leaf or in the door leaf. The slider is thus slidably mounted with respect to the door panel. The slider is spring-biased to implement a self-closing device. The slider may in particular be integrated in the hinge arrangement which is formed on the door leaf or in the door leaf.

The slider may have a front end wall, protrudes from a projection on the side wall of the counter-attack surface is formed. The slide can in this respect have a paragraph, on the projecting side wall of the counter-attack surface is formed. The slider can thus have a longitudinal extent, which is oriented perpendicular or tangential to the pivoting movement of the door leaf, in particular also perpendicular to the direction of the force of impact. The slider can be displaceable in particular perpendicular or tangential to the pivoting movement of the door leaf, in particular also perpendicular to the direction of impact force.

In all embodiments, the slide for generating a door leaf in a closed position pivoting torque spring biased in a receptacle, in particular a receptacle of the movable hinge member be slidably mounted.

The movable hinge part, in particular the receptacle may have at least two spaced-apart, parallel guide walls, between which the slide is mounted linearly displaceable. The two arranged at a distance from each other, parallel guide walls can form a channel that represents a linear bearing for the slide. The distance between the two guide walls corresponds, taking into account a necessary match clearance for the sliding bearing of the slider, the width of the slider.

The guide walls can be provided on an inner jacket wall of the receptacle of the movable hinge part, in particular a receptacle with a circular, rectangular or square cross-section. The receptacle can be introduced or molded into a housing component of the hinge part. The hinge part or the housing component may be formed, for example, as a casting, in particular as a plastic injection molded part or as a metal casting, such as an aluminum die cast part. The receptacle can be open-edged, i. essentially formed by a depression in the door leaf or an edge termination of the door leaf.

The engagement member can be spring-biased, in particular for generating a torque which pivots the door leaf into a closed position be supported by an acting on the rear end wall of the slider spring, in particular spring coil, in the movable hinge part, in particular in the recording. The engaging member or the slider can thereby form a guided within the jacket wall of the receptacle piston, which is pressed by the spring against the hinge pin.

The receptacle may have a first receiving portion having two spaced apart, parallel guide walls which are adapted to store the slider linearly displaceable and further comprise a second receiving portion which is adapted to receive the hinge pin rotatably.

The receptacle thus has the first receiving section and the second receiving section, which merge into one another, i. are connected or communicate with each other.

The second receiving portion may have an opening, in particular an opening with a circular cross-section into which the hinge pin can be inserted in the axial direction. The second receiving portion forms in this respect an abutment for the hinge pin. The second receiving portion may be formed in the manner of a blind hole or blind hole, which is placed on a free end of the hinge pin.

In all embodiments, the receptacle may have at least one retaining projection which retains the spring-biased slider in a first receiving section such that only one projection of the slider acting on the radial sliding track protrudes into a second receiving section of the receptacle. The at least one retaining projection may be arranged between the first receiving portion and the second receiving portion of the receptacle.

As the at least one retaining projection retains the spring biased slider in the first receiving portion, the slider is prevented from further entering the second receiving portion. Without the at least one retaining projection, the spring could otherwise press the slider, for example, as far as an opposite side wall of the second receiving section. Then, the entire cross section of the second receiving portion would be blocked and the hinge pin could not be inserted into the second receiving portion by this blockade through the slider. If the slider is retained by the at least one retaining projection according to the invention at least to the extent that only the projection of the slider protrudes into the second receiving portion, there is still sufficient free space to push or insert the hinge pin into the opening of the second receiving portion. During insertion of the hinge pin of the slide or the projection is pushed back into the first receiving portion.

In all correspondingly suitable embodiments, the protrusion of the slider projecting into the second receiving portion may have a starting oblique surface which is designed to push the protrusion projecting into the second receiving portion back into the first receiving portion when the hinge pin is inserted in the axial direction into the opening of the second receiving portion ,

The starting bevel can be flat or concave. In particular, the shape of the chamfering inclined surface can be adapted to the contour of a free end edge of the hinge pin, in particular, the shape of the chamfering inclined surface can correspond to the contour of the free end edge of the hinge pin. The chamfering surface can facilitate pushing back the slider or the projection into the first receiving portion during the insertion of the hinge pin.

In order to form a self-closing device, the radial sliding track of the cam member, in particular of the hinge pin, can be designed to generate a torque which pivots the door leaf into a closed position exclusively up to an opening angle of the door leaf of at most 90 degrees, in particular at most 45 degrees.

The door leaf may be pivotally hinged to the body in a region of one of its vertical side edges by at least two vertically spaced hinges about the vertical axis and at least one of the hinges may comprise the self-closing hinge assembly. In particular, a self-closing hinge arrangement arranged at the lower front end and / or upper front end of the door leaf may be provided.

The radial sliding track of the cam member and / or the engaging member, in particular the slider or the protrusion may be configured to generate a torque pivoting the door leaf in a closed position exclusively up to an opening angle of the door leaf of at most 90 degrees, in particular of at most 45 degrees. In this case, a portion of the Radialgleitbahn along which the engaging member, in particular the projection up to an opening angle of the door leaf of at most 90 degrees, in particular of at most 45 degrees, for generating the torque of a radial force, the may be generated by the spring, running along, have a sloping edge. Alternatively or additionally, a portion of the Radialgleitbahn, along which the engaging member, in particular the projection from an opening angle of the door leaf of more than 90 degrees without generating the torque from the radial force along, describe a circular arc.

This can ensure that if necessary by the user of the refrigerator, in particular household refrigeration appliance, the door leaf can remain in an open position without the door leaf pivots back automatically into its closed position. If a torque is generated only at an opening angle of the door leaf of at most 90 degrees, the user can allow a continuous open the door leaf, that it swings the door leaf by more than 90 degrees, in particular by more than 45 degrees. A self-closing effect is then no longer given. In the case of a design of the cam member and the engagement member as a cam and a cam follower while the cam would be located in the region of the radial track of the cam follower, which has a circular arc-shaped contour in cross-section. If the door leaf is to close automatically, the user only has to bring and release the door leaf into an open position with an opening angle of less than 90 degrees, in particular less than 45 degrees, so that now, for example, the engagement element, in particular the projection on a sloping flank of the curve element , in particular, the slider is present, so that due to the radial force from the spring bias, the engagement member presses against the cam member and as a result a torque acts on the door leaf, which can close the door leaf itself.

In order to ensure a clear seat of the door leaf in a defined altitude, a thrust bearing can be provided. The thrust bearing can in particular be formed by a pairing of an axial seating surface and an axial counter seating surface. The Axialsitzfläche and the Axialgegensitzfläche make sure that the door leaf performs no vertical movement. Thus, in all embodiments, the movable hinge member may have a horizontally extending planar axial seating surface which cooperates with an associated horizontally extending planar axial counter seating surface of the fixed hinge member for holding the door panel at a fixed elevation.

In summary, and with differently shown under the invention, among other things, a self-closing hinge arrangement result, in which a door closer or a door stop is installed in a door leaf. In this case, the self-closing hinge arrangement can form a block, i. a slider which is mounted in a slot, i. a shot between two stops, i. Guide walls can be biased. A nose of the block or a projection of the slider protrudes into a socket which is adjacent to the shaft. When mounted, insertion of a hinge pin into the bay, i. in a portion of the recording, the nose or the projection pushed back. The abovementioned stops may be defined by a front and rear wall, i. be formed by guide walls. The stops or the guide walls may have raised or retaining projections to hold the slider in position. Thus, when mounting the door panel to the body of the refrigerator, it is unnecessary to manually slide back the slider to move the hinge pin into the hinge pin bearing, i. be able to plug into a second receiving section of the recording.

Further features and advantages of the invention will become apparent from the following description of an exemplary embodiment with reference to the accompanying figures. Concrete features of this embodiment may represent general features of the invention.

Show it:

1 a perspective view of a household refrigerator with two hinged door hinged to the body, each of which is equipped with a self-closing hinge assembly according to the invention;

2 a partial perspective view of a self-closing hinge assembly on a lower end side of one of the door leaves according to 1 in an exploded representation;

3 a partial sectional view through the self-closing hinge assembly according to 2 in a closed position of the door panel;

4 a partial sectional view through the self-closing hinge assembly according to 2 in a partially open position of the door panel in which a self-closing is active;

5 a partial sectional view through the self-closing hinge assembly according to 2 in a partially open position of the door panel, in which a self-closing is not active;

6 a partial sectional view through the self-closing hinge assembly according to 2 in a maximum open position of the door leaf, in which the door leaf is present at a stop surface according to the invention;

7 a partial perspective view of a self-closing hinge assembly on a lower end face of one of the door panels with retaining projections according to the invention and a starting bevel on the slide.

The 1 shows a household refrigerator 1 in the design of a Kühlgefrierkombinationsgerätes. The household refrigerator 1 has at least one heat-insulated inner container 2 , In the illustrated embodiment, two heat-insulated inner container 2a . 2 B on. An upper heat-insulated inner container 2a forms a refrigerator 3a as a storage room 3 for storing refrigerated goods above zero degrees Celsius, in particular between zero degrees and plus eight degrees Celsius. The upper heat-insulated inner container 2a is from a first door leaf 4a closable. A lower thermally insulated inner container 2 B forms a freezer compartment 3b as a storage room 3 for storing refrigerated goods below zero degrees Celsius, especially at about minus 18 degrees Celsius. The lower heat insulated inner container 2 B is from a second door leaf 4b closable.

Each of the two door leaves 4a . 4b is by means of an upper hinge 5a . 5b and a lower hinge 6a . 6b on a carcass 7 of the household refrigerator 1 posted, ie pivotally mounted. Because of the hinges 5a . 6a is the door leaf 4a pivotally mounted about a vertical axis A. In the illustrated embodiment, the lower hinge 6a a self-closing hinge assembly according to the invention 8th on.

In the 2 is the self-closing hinge assembly 8th shown in an enlarged partial view. The self-closing hinge arrangement 8th has a cam mechanism 18 on, that is an engaging element 16 and one with the engaging member 16 cooperating cam member 14 having. The curve member 14 carries a radial slide 19 on which the engaging member 16 runs along. The engaging member 16 has a head start 30 on, on its side wall 31 a counter-attack surface 32 is trained.

The curve member 14 , Is in the illustrated embodiment on a hinge pin 17 appropriate. The hinge pin 17 is with one on the body 7 battered, fixed hinge part 21 connected. The engaging member 16 in particular as a slider 16a is formed with one on the door leaf 4a . 4b battered, movable hinge part 22 connected.

The movable hinge part 22 has two spaced apart, parallel guide walls 33 . 34 on, between which the slider 16a is mounted linearly displaceable. The guide walls 33 . 34 are in the embodiment on an inner jacket wall 35 a cylindrical blind hole 36 of the movable hinge part 22 intended. In the exemplary embodiment, the blind hole 36 a circular or square cross section.

The engaging member 16 has the on the engaging member 16 rigidly fixed counter stop surface 32 on and the curve member 14 one the maximum opening angle of the door leaf 4a . 4b limiting hard stop area 37 at the counter-attack surface 32 of the engaging member 16 at maximum opening angle of the door leaf 4a . 4b pending. The fixed stop area 37 and the corresponding counter stop surface 32 are flat and meet in a direction perpendicular to their approach direction plane upon reaching the maximum opening angle of the door panel 4a . 4b , as in 6 shown. The fixed stop area 37 is at the the curve member 14 having hinge pin 17 educated. The hinge stopper having the fixed stop surface 17 is rigid with the body 7 connected and that the counter stop area 32 having engaging member 16 is as one on the door leaf 4a . 4b or in the door leaf 4a . 4b stored slider 16a educated.

The slider 16a has a front end wall 38 on, from which a projection 30 protrudes, on the side wall of the counter-attack surface 32 is trained.

The engaging member 16 is to produce a door leaf 4a . 4b in a closed position pivoting torque D in the illustrated embodiment by means of a spring coil 39 federvorspannbar.

The radial slide 19 of the cam member 14 , in particular of the hinge pin 17 is formed, a the door leaf 4a . 4b in a closed position pivoting torque D exclusively up to an opening angle of the door leaf 4a . 4b to produce in the embodiment of about 45 degrees.

Like in the 3 to 6 shown, shows the door leaf 4a as well as the door leaf 4b that with an identical self-closing hinge arrangement 8th can be equipped, an outer skin 9 and an inner skin 10 on. Between the outer skin 9 and the inner skin 10 can be an insulating layer 11 be introduced. The door leaf 4a is how in 1 shown in an area of one of its vertical side edges 12 by at least two vertically spaced hinges 5a . 6a about the vertical axis A pivotally on the body 7 struck. The self-closing hinge arrangement 8th can, as in 2 shown in a lower edge termination 13 be integrated. The lower edge termination 13 for example, a Plastic component, the lower edges of the inner skin 10 and the outer skin 9 is set.

In the edge conclusion 13 that with the door leaf 4a connected is the slider 16a integrated. The curve member 14 is on the hinge pin 17 educated. The curve member 14 is with one on the body 7 battered, fixed hinge part 21 connected. The curve member 14 and the engaging member 16 form the cam mechanism 18 ,

An axial seating surface 23 , as in 2 shown acts with an associated, horizontally extending, flat Axialgegensitzfläche 24 of the fixed hinge part 21 together. Through the axial seating surface 23 and the axial counter seating surface 24 becomes the door leaf 4a . 4b kept in a fixed altitude.

The curve member 14 has a radial slide 19 on. The radial slide 19 causes the generation of the torque D from the radial force generated by the spring coil 39 is generated when the door leaf 4a . 4b is pivoted. The lead glides 30 of the slider 16a on the radial slide 19 of the cam member 14 along. When opening the door leaf 4a . 4b the lead slides 30 of the slider 16a from a closed position of the door leaf 4a . 4b according to 3 in a position according to 4 and then according to 5 ,

As can be seen, the movable hinge part 22 , in particular in the illustrated embodiment by the edge termination 13 is formed, the slider 16a on. A front page 38 of the slider 16a carries the lead 30 , With a movement of the door leaf 4a . 4b from a position according to 3 in a position according to 4 the lead slides 30 along a sloping flank 40 , whereby the spring coil 39 by pushing back the slider 16a is tense. Will now the door leaf 4a . 4b let go, so presses the strained spring coil 39 automatically the slide 16a against the sloping flank 40 which due to the fixed, with the body 7 connected hinge pin 17 the door leaf 4a . 4b in a closed position according to 3 is automatically pivoted back. This realizes the automatic hinge assembly.

Will the door leaf over the in 4 shown opening position of the door leaf 4a . 4b swung out, so sits the projection 30 on a cross-sectionally circular first track section 41a the radial slide 19 on. The door leaf 4a . 4b has approximately an opening angle of about 45 degrees. The slider 16a is spring biased, but may be due to the lying perpendicular to the direction of travel path section 41a the radial slide 19 no movement of the door leaf 4a . 4b cause.

If the door leaf 4a . 4b is further opened until it is in the 6 reached position, first sitting in the 5 upper front end wall 38a of the slider 16a on the cross-sectionally circular first track section 41a the radial slide 19 on. After a further rotation of the door leaf 4a . 4b then sits in the 6 lower front end wall 38b of the slider 16a on a circular cross-section second track section 41b the radial slide 19 on. In both cases, the slider is 16a spring-biased, but may due to the lying perpendicular to the direction of travel track sections 41a and 41b the radial slide 19 no movement of the door leaf 4a . 4b cause. Once the door leaf in the in 6 shown pivoted position hits the engaging member 16 ie on the slide 16a rigidly fixed counter stop surface 32 to the fixed stop area 37 of the hinge pin 17 on, allowing a further swiveling of the door panel 4a . 4b is reliably prevented.

In the in 6 shown stop position of the hinge pin 17 the projection emerges 30 of the slider 16a in between an initial track section 41a and the second track section 41b lying bay 42 one. During the closing of the door leaf 4a . 4b ie a turning of the door leaf 4a . 4b from the in 6 shown position clockwise, the projection 30 of the slider 16a due to a third track section 41c from the bay 42 urged and fully biased again, so that for a later following automatic closing on the inclined edge 40 , according to 4 , the slider 16a can transmit a sufficient closing force.

The 7 shows an enlarged view of the self-closing hinge assembly 8th on a lower front side of one of the door leaves 4a . 4b with two retaining projections 45 and a starting bevel 46 on the slide 16a ,

In the illustrated embodiment has a receptacle 43 the retention projections 45 on, which by means of the spring coil 39 preloaded slider 16a in a first receiving section 43a of the recording 43 holds back, leaving only the on the radial slide 19 acting tab 30 of the slider 16a in the second receiving section 43b the recording 43 protrudes. The retaining projections 45 are in the exemplary embodiment in a transition region of the side walls between the first receiving portion 43a and the second receiving portion 43b the recording 43 arranged.

The in the second receiving section 43b protruding projection 30 of the slider 16a also has the start-up sloping surface 46 on, which is formed in the second receiving portion 43b protruding projection 30 in the first recording section 43a push back when the hinge pin 17 ( 2 ) in the axial direction in the opening 44 of the second receiving section 43b is inserted. The starting slope 46 can be flat or concave. In particular, the shape of the starting beveled surface 46 to the contour of a free end edge of the hinge pin 17 be adapted, in particular, the shape of the starting beveled surface 46 the contour of the free end edge of the hinge pin 17 correspond. The starting slope 46 can push back the slider 16a or the projection 30 in the first recording section 43a during insertion of the hinge pin 17 make it easier.

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

• US 3,452,387 A [0002]

Claims (10)

Refrigerating appliance, in particular household refrigerating appliance, comprising a carcass ( 7 ), one in the body ( 7 ), a storage room ( 3 ) for refrigerated goods forming thermally insulated inner container ( 2 . 2a . 2 B ) and at least one pivotable about a vertical axis (A) on the body ( 7 ) hinged door leaf ( 4a . 4b ) used to open and close the storage room ( 3 ) by means of a self-closing hinge arrangement ( 8th ) is mounted, which is a cam mechanism ( 18 ) having an engaging member ( 16 ) and one with the engaging member ( 16 ) cooperating cam member ( 14 ), which has a radial sliding track ( 19 ), on which the engaging member ( 16 ), characterized in that the cam member ( 14 ) as a for the pivotable mounting of the door leaf ( 4a . 4b ) furnished hinge pin ( 17 ) is formed, whose shell wall, the Radialgleitbahn ( 19 ) and the engaging member ( 16 ) as a rigid slider ( 16a ) is formed, which has a front end wall ( 38 ), which on the Radialgleitbahn ( 19 ) acts. Refrigerating appliance according to claim 1, characterized in that the hinge pin ( 17 ) with a on the body ( 7 ) hinged, fixed hinge part ( 21 ) and the slider ( 16a ) with one on the door leaf ( 4a . 4b ) hinged, movable hinge part ( 22 ) connected is. Refrigerating appliance according to claim 1 or 2, characterized in that the front-side end wall ( 38 ) of the slider ( 16a ) a lead ( 30 ) formed on the radial slide ( 19 ) acts. Refrigerating appliance according to one of claims 1 to 3, characterized in that the slide ( 16a ) for producing a door leaf ( 4a . 4b ) in a closed position pivoting torque (D) spring-biased in a receptacle ( 43 ), in particular a photograph ( 43 ) of the movable hinge part ( 22 ) is slidably mounted. Refrigerating appliance according to claim 4, characterized in that the receptacle ( 43 ) a first receiving section ( 43a ), the two spaced apart, parallel guide walls ( 33 . 34 ), which are formed, the slider ( 16a ) linearly displaceable store. Refrigerating appliance according to claim 4 or 5, characterized in that the receptacle ( 43 ) a second receiving section ( 43b ), which is formed, the hinge pin ( 17 ) rotatably receive. Refrigerating appliance according to claim 6, characterized in that the second receiving section ( 43b ) an opening ( 44 ), in particular an opening ( 44 ) having a circular cross section into which the hinge pin ( 17 ) can be inserted in the axial direction. Refrigerating appliance according to one of claims 4 to 7, characterized in that the receptacle ( 43 ) at least one retaining projection ( 45 ), which the spring-biased slide ( 16a ) in a first receiving section ( 43a ) retains that only one on the Radialgleitbahn ( 19 ) acting advantage ( 30 ) of the slider ( 16a ) in a second receiving section ( 43b ) of the recording ( 43 ) protrudes. Refrigerating appliance according to claim 8, characterized in that the at least one retaining projection ( 45 ) between the first receiving section ( 43a ) and the second receiving section ( 43b ) of the recording ( 43 ) is arranged. Refrigerating appliance according to one of claims 6 to 9, characterized in that in the second receiving section ( 43b protruding projection ( 30 ) of the slider ( 16a ) a starting bevel ( 46 ), which is formed in the second receiving portion ( 43b protruding projection ( 30 ) in the first receiving section ( 43a ) when the hinge pin ( 17 ) in the axial direction in the opening ( 44 ) of the second receiving section ( 43b ) is inserted.

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