Household refrigeration unit with a rail that can be detachably attached to the floor at multiple points in a receiving room

Abstract

One aspect of the invention relates to a household refrigeration appliance (1) with a receiving chamber (4) for food, with a horizontally arranged wall (8) and with a rail (11) separate from the wall (8), which is arranged on a top surface (8a) of the wall (8), wherein the rail (11) has a first integrated coupling element (23), and the wall (8) has a first recessed coupling element receptacle (14) in which the first coupling element (23) engages from above to generate a first coupling connection, and the rail (11) has a second integrated coupling element (24), and the wall (8) has a second recessed coupling element receptacle (15) in which the second coupling element (24) engages to generate a second coupling connection, in particular from above, wherein the rail (11) is held detachably and fixedly on the wall (8) by the two coupling connections.

Description

1 / 16 5 Demountable from the ground at multiple points in an assembly area a household cooling device with a rail fixed in this way One aspect of the invention is a house with a holding area for food and a rail that can be attached to a wall. It relates to the type of cooling device. EP 1 926 956 B1, very short, block-like fittings for attaching to the side walls of an inner container. It describes a household cooling device where the fittings are placed on the side of the inner container. They are attached to the inside of the walls with mechanical fasteners. These fasteners are suitable for household use. will house other separate components of the cooling device, such as the support grille or drawer. It is designed in this way. 15 In addition, a household cooling device is known from US 2003 / 0173882 A1. Ray The elements are connected to an internal housing by mechanical links. The rail in US 2003 / 0173882 A1, It has an integrated spring element on a vertical wall. This is purely mechanical positioning. It allows for adjustment and then connection to an accessory that can be additionally attached to this rail. 20 Here too, these mechanical connections are only simple snap-in connections or as described above. a rear-connected system is formed by sliding the aforementioned components into each other. These are connections. In the previous technique, the connection was between a side wall of the inner container and a connecting piece. All the relevant elements provided for the connection are, by their nature, rigid and fixed elements. 25 The task of the present invention is to create a household cooling device and a separate rail for household cooling. the device is simple yet mechanically extremely stable and accurate for a food storage area a method by which it can be fixed or secured in a position to create. 30 This problem is solved with a household cooling device according to Claim 1. One aspect of the invention relates to a household cooling device. The household cooling device is for food. It has storage space. In addition, the household cooling device has at least a certain 35 It has at least one wall arranged horizontally in these areas. Additionally, this type of household appliance... It has at least one rail separate from the wall. The rail runs in the height direction of the household cooling appliance. 2 / 16 When viewed, it is arranged on the upper side of the wall. Specifically, 5 that will sit directly on it. It is arranged in this way. The rail has a first integrated mechanical connection element. On the wall The first connector has a groove-like recess. The first connector is the first mechanical element. To create the connection, this first connector passes into its socket. The rail, a second one... It has an integrated fastening element. The wall has a second mechanical connection to the second fastening element. a second groove-like connecting element into which it enters to form a connection 10 It has a housing. The rail can be removed from the wall by these two separate connecting links. It is held and fixed to the wall. Such a concept allows a separate rail to be quickly and easily installed in a specific location within the assembly area. It makes it possible to assemble it with an effort. It is detachable and therefore reversible 15 Two reversible connecting links can be joined and separated without damage, on top of the wall. a rail that sits on top of the section is attached to the wall in a very precise and fixed position. This allows the rail to be positioned in a way that would otherwise leave it exposed, and a This makes it possible to avoid providing any other fixing connections in the arrangement. To the wall Such an exposed rail, once installed, can then be subjected to a corresponding mechanical load and 20 for example, another object placed on this rail and moved relative to this rail if necessary. It can be used to hold food storage containers. This container has a corresponding weight. Even if it has force, when this container is placed on it and moved, it will react. The incoming forces can be easily absorbed by the rail, and in this case, it is relative to the wall. It does not perform unwanted actions. 25 Therefore, the rail is functionally and especially useful for holding a plate-shaped part such as a shelf. or a support for holding a food tray or food container It is a rail. In an arrangement, the first connecting element is a snap-fit ​​element. The first connecting element The holder is specifically a snap-fit ​​element holder. Consequently, the initial connection linkage. It is specifically a snap-in connection. This type of snap-in connection is easy and quick to install. It can be produced, so the mechanically connected state between the elements is very easy and It can be produced quickly. However, a snap-in connection accordingly takes 35 It is mechanically stable and therefore robust and flexible. Such a snap-fit ​​connection It is also possible to release it in a reversible manner, and especially with a separate tool. 3 / 16 It is also possible without it. This also makes removing the rail from the wall quick and easy. 5 It makes it so. The interlocking element is arranged in an elastically flexible manner on the rail. This allows for... The snap fastener makes it easier to attach and detach. In addition, the snap fastener feature... This can be easily identified, especially by ensuring the snap element is seated in the snap element holder. 10 This can be perceived both tactilely and acoustically. This ensures the rail is always securely against the wall. the ability to be positioned in a certain way and to reach the final location quickly and precisely provides. In one arrangement, the interlocking element is present in the longitudinal section and therefore especially in the vertical section 15 It has an L shape in appearance. The horizontal leg of the L shape is preferably a snap-fit ​​element. It forms a snap lug that sits on its holder. On the one hand, this geometry of the snap element It has a highly functional and simple design. This ensures reliable use. A It is easy to operate directly by the user, and the sliding is also as minimal as possible. This prevents the snap element from fitting perfectly into the snap element holder. 20 It is precisely this special and geometrically simple shape. Specifically, the L-shaped horizontal leg. Axial direction in one compartment of the snap-in element holder and therefore of the rail It sits along its longitudinal axis. Therefore, this horizontal leg, this horizontal longitudinal It plunges into this compartment along the axis. Therefore, the compartment is geometrically horizontal. It is shaped to be open and 25 to accommodate this L-shaped horizontal leg. is formed. This compartment is closed at the top. As a result, the breaking state occurs in this L-shape. the detached horizontal leg fell upwards from the compartment and therefore onto the household cooling device It is a situation where one cannot escape in the direction of height. In one arrangement, the second fastener is a snap-on designed solely for insertion. 30 It is a component. The second connecting element holder is specifically a snap-in element holder. Such a snap-in connection is easy to install and detach. It is reversible. It enables connection and disconnection. Especially if it is a snap-in connection. With the first connection, the advantages mentioned above are particularly high. A connection system that provides a high degree of security can be created. 35 In one configuration, the first connecting element is arranged at the front of the rail. The first connection... The element is accessible from the front for operation and opens forward. Regarding the front and rear... 4 / 16 This is particularly relevant to the depth direction of the household chain device. Thus, the rail 5 The longitudinal axis is oriented specifically in the depth direction of the household cooling device. Especially when the front end is arranged as intended in the rail receiver space, in the direction of depth. It is the side that is positioned further forward than the rear side of the rail. Therefore, it is the front side. It specifically looks at the front door of a household cooling appliance. This is an open arrangement and therefore... Thanks to free access from the front, this first connecting element for connection to the connection socket is 10 Its use can be carried out very easily. In this context, especially rail mounted. When installed, the first connecting element is always in the user's direct field of vision. This is advantageous, as it allows the fastener to be attached to the fastener holder on one side. operation for attachment or, conversely, detachment from the fastener holder directly visible. 15 In one configuration, the second connecting element is aligned with the longitudinal axis of the rail. It is located at the rear end when viewed. Specifically, this second connector is for household cooling. in the direction of the height of the device and therefore perpendicular to the longitudinal axis of the rail It is arranged with a downward angled angle. This particular positioning orientation allows the rail to be 20 This makes it possible to achieve a particularly favorable connection scenario with the wall. Especially the rail. when mounting or removing from the wall, or when accessing a device that is more difficult for a user or Located in the back area, which is not fully visible to the plumber, this is easy to find and It provides a connection scenario that can also be performed "blindly" if needed. Furthermore, this... Positioning orientation ensures the rail is mechanically stable and 25° against the wall. It also ensures its fixation. This precise end positioning of the fastening elements ensures the rail's stability. mechanically attaching the rail to the wall at points that are as far apart as possible This ensures that the rail can be attached to the wall in a particularly secure and stable position. In one arrangement, the second connecting element is oriented obliquely and extends 30 degrees downwards and backwards. It is designed as a connecting hook that protrudes correctly. This orientation and structure are described above. This further highlights the advantages mentioned. The removed rail, initially the rear second It is very simple to attach the fastener to a second fastener holder along with the fastener. the insertion of the second connecting element into the second connecting element holder It allows the rail to be directed downwards and / or backwards simultaneously. The entire rail is 35 Being in an inclined position is advantageous in this respect. This allows the second connecting element to be the second the fastener holder is placed in a very simple and targeted manner, and thus It specifically enables hooking. In particular, this interconnection situation and therefore this / 16 When the intermediate assembly stage is reached, the rail's second connecting element is connected to connecting element 5. This connection between the holder and the surrounding area is multi-targeted downwards. It is possible to rotate it. This also means that the first connecting element is the first one. It allows for multi-purpose attachment to the fastener holder. This is because, the rear connection between the second connecting element and the second connecting element holder, In other words, guiding the rail downwards with its front end and the first connecting element very precisely 10 to be able to direct it in a targeted manner towards the first fastener holder and at the same time In order to establish the first connection in time in a targeted manner from this perspective, for the rail Its function is to act as a pivot bearing. In one configuration, the second fastener slot is a hook slot. The second fastener is 15. This element is specifically one that is perpendicular to the longitudinal axis of the rail and fixed at the rear. It can be attached as a connecting hook. The second connecting element is along the longitudinal axis of the rail. When viewed from that direction, it extends further backward, thus giving the rail a beam-like appearance. It can be made to extend axially backward relative to the base element. This open Orientation makes the advantages mentioned above particularly highly possible, and these 20 The second connecting link supports a particularly secure and mechanically stable mounting. In one arrangement, between the second fastener and the second fastener holder The connection is an interlocking connection. Specifically, it is solely and exclusively an interlocking connection. This in this case a latching mechanism or, for example, a bayonet-type connection or 25 Similar products are not provided. A pure snap-in connection is intended and designed in a simple way. It can be connected and disconnected. However, when connected, it is extremely stable and flexible. It provides mechanical connection. In addition, the rail is fixed in position in the interlocking connection area. a situation is also obtained. In one arrangement, the first fastener slot is a blind hole-like recess. This groove... This means that the indentation is without a hole. This is especially true for plastics, for example. a wall produced by deep drawing or thermoforming or injection molding This is advantageous in this situation. This process can be carried out more easily and quickly, and the relevant 35 geometric and positional changes in plastic processing later or during production. It doesn't need to be created with holes that are very difficult to produce. This is especially true for home cooling systems. The device's thermal insulation effect is due to these holes, especially towards the receiving area, It is advantageous in situations where it might spoil. 6 / 16 In one arrangement, the first fastener socket is a blind hole-like recess. Here, The same applies as specified for this advantageous arrangement for the second fastener housing. The advantages apply. In one configuration, the rail is formed from a single piece. Specifically, it is made of plastic. 10 It is typically manufactured as a single piece. For example, it could be an injection-molded component. In one application, a rail is a guide rail for a device component of a household cooling appliance. Specifically, the device component could be a plate-like part, such as a shelf or similar. However, the device component can also be container-like, for example a tray or a box 15 It is possible. In this context, the device component could be a food container or a food storage container. In one configuration, the guide rail has a vertical bar. The bar has a longitudinal bar opposite it. On its edges, a guide slot is created for a device component in each case. Thus In one application example, the ray can thus hold different separate device components simultaneously and 20 They can be used side-by-side along the width direction for orientation. In one such application example: The rail, when viewed in the width direction of a household cooling device, has a certain distance from the side walls. can be arranged at a distance, and in this context, for example, the horizontal wall created as the base It can be arranged in the middle third of its width. In one arrangement, the rail accommodates a separate guide roller, especially one that is positioned at the very top. an integrated cylinder designed to be inserted at least partially recessed It may have a holder. This guide roller is part of the separate device component mentioned above. When placed on the rail, it allows for better guidance relative to the rail. This guide... The pulley is then mechanically fixed in place by this pulley holder at 30° It is arranged and yet, according to him, as gently as possible, especially It can be moved in a rotatable manner. In one arrangement, the wall is a wall of the inner container, for example, the base wall. However, The wall may also be a separate wall of the inner container; this wall is arranged in the receiving space and is a 35° wall of the inner container. It covers at least part of the wall. 7 / 16 For this purpose, a wall is designated for mounting a separate rail on a household cooling device. It is also possible that it is designed in a way that makes it impossible to dismantle. However, such a wall For example, it is also possible for it to be removable from the collection area. This is recyclable and It can be done without destruction. Such a wall could be a horizontal panel, for example, like a shelf. The lid of a food storage system can also be such a wall, and on top of it, one of these types of walls can be placed. A small rail can be installed and 10 inches from above in the height direction of the household cooling device. It can be fixed in place. A wall can have at least two layers. It can have an outer layer. This outer layer It can face towards the receiving area. Then there might be the layer on which the rail sits. The outer layer. It can be made of plastic. 15 Another aspect of the invention is the mounting of a rail onto the wall of a household cooling device. It relates to a method specifically aimed at... Household cooling appliances, in particular, are subject to the method mentioned above. or it is designed according to an advantageous arrangement of this. During assembly, an advantageous arrangement In practice, especially in the depth direction of the household cooling device and along the length of the rail 20 The rail with a second connecting element, which is a rear connecting element when viewed along its axis, house The type of cooling device is placed in a second mounting slot on the wall. Specifically, the rail. in an angled position and therefore making an angle with the wall plane, especially with the horizontal. It is arranged in this way. This second connecting element is then, specifically, threaded, the second It is inserted into the connecting slot. Specifically, if the second connecting element is a hook, this second 25 The fastener is hooked onto the holder. Starting from this intermediate mounting position, the rail further then downwards from the opposite front end, especially when it is finally in its last position. The second linkage is formed around an unconnected rotary bearing. It is rotated. This bearing is formed by the second connecting link of the rail. By rotating it around in this way, the first connecting element, this first connecting element 30 and until the first connector socket merges to form the second connector junction. It is moved towards the first connection point. Specifically, the first connection element is the first one. The connecting element is seated in its holder. Specifically, the rail is mechanically secured only by these two connections. It is held to the wall. 35 Application examples of the invention are detailed below, with reference to schematic drawings. This is explained as follows. According to these: 8 / 16 Fig. 1 shows a schematic diagram of an arrangement of a household cooling appliance according to the invention. It shows the representation; Fig. 2 shows the partial components of a household cooling device, according to Fig. 1, with a removable rail. It shows a perspective view with a wall to which it can be attached; Fig. 3 shows a perspective view of a rail arrangement according to the invention; Fig. 4 shows a side view of the rail as shown in Figure 3; Fig. 5 shows another perspective view of the rail compared to Fig. 3 and Fig. 4; 15 Fig. 6 shows an enlarged view of a section of the rail compared to Figures 3 through 5. It shows; Fig. 7 shows a side view of the arrangement shown in Fig. 2; Fig. 8 shows a wall with sections Fig. 3 to Fig. 6 arranged according to the arrangement in Fig. 2 and Fig. 7. According to the diagram, it shows an intermediate assembly stage of the rail; Fig. 8 shows the components in their final configuration, mounted on a rail on the wall, according to Figures 7 and 8. It shows the perspective view; and 25 Fig. 9 shows a wall in an intermediate assembly state when it is brought to its final assembled position. It shows a side view of an arrangement with a rail. In the figures, identical or functionally identical elements are represented by the same reference symbols. 30 It is labeled. Figure 1 shows a simplified perspective of an arrangement of a household cooling appliance (1). It shows the appearance of a household cooling appliance (1) a refrigerator or freezer. It could also be a refrigerator-freezer combination appliance. It keeps food as intended. 35 It is designed to hold food. Therefore, food can be stored and preserved inside. 9 / 16 The household cooling appliance (1) has a housing (2). Inside the housing (2) is a separate inner container 5 (3) is placed. The inner container (3) is designed to hold food as intended, at least It surrounds a holding area (4). The inner container (3) is preferably produced by thermoforming. Especially from plastic. is done. Storage space (4) may be a refrigerator compartment or a freezer compartment. Inside The container (3) has walls (5, 6), which in this case are vertical side walls. Also, the inner container (3) It has a ceiling wall (7) and a floor wall (8). There is also a back wall (9) 10 In an application example, the walls between (5) and (9) are directly receiving It can limit the area (4). However, separate from the walls (5) to (9) and from the walls Additional wall covering at least one of (5) to (9) partially or completely towards the receiving area (4). It is also possible to provide design elements such as separate walls. or other panel parts. 15 The household cooling appliance also has a door (10) that closes the storage compartment (4). In the arrangement example, a separate rail (11) is on a wall, where the inner container (3) is a It is arranged on the wall, for example on the base wall (8). In another example, rail (11) 20 It can also be placed directly on a separate wall from the inner container (3), for example above As explained, a panel arranged in the receiving area (4) for one wall of the inner container (3). It is part of the rail (11) which rests on another wall, for example the base wall (8) from above. and it can also be arranged in a wall which is separate from it. This wall is one of the inner containers (3) It doesn't have to be a part of it. 25 For this purpose, a wall is provided for mounting a separate rail (11) for domestic cooling It is also possible that the device (1) is arranged in an indestructible manner. However, It is also possible that such a wall can be removed, for example, from the receiving area (4). This, It can be done in a non-destructive and reversible way. Such a wall, for example, can be made like a shelf (30). It could be a horizontal panel. The lid of a food storage system could also be such a wall, and thereupon at least one such rail (11) of household cooling appliance (1) in the direction of height It can be adjusted and fixed from above (in the y-direction). In the arrangement example, rail (11) is a guide rail. This is another 35 separate from it. This means it is designed to guide a device component. Such a device component (12) and / or (13) may be, for example, a tray or other box. This device component (12) and / or (13) preferably designed for holding food. Such a device component (12) / 16 and / or (13) can be recycled from the holding area (4) or put inside 5 It can be installed. In particular, at least one rail (11) can house such a device component (12) and / or (13). Orienting the cooling device (1) in the depth direction (z-direction), especially this It can be used to move linearly in the spatial direction. Perspective view of the inner container (3), especially together with the base wall (8) is shown in Figure 2. It is shown here. Here, the upper side of the base wall (8a) facing the receiving void (4) It is shown. In this base wall (8) there is a first connecting element socket (14) It has been created. In particular, it is integrated into the base wall (8) and thus with it It is formed as an integrated unit. The connector housing (14) is in the form of a groove. It was created. Here it is in the form of a blind hole. Such an indentation is thus 15 in the base wall. (8) is created without an opening. In addition, there is a second fastening element slot on this upper side (8a) of the base wall (8). (15) is located. In particular, this is integrated and thus single with the base wall (8) It is made in parts. The second connecting element slot (15) is preferably a groove 20 It is in the form of. Therefore, it is especially in the base wall (8) as an indentation without holes. It has been created. As can be seen, these two connecting element sockets (14) and (15), width away from the vertical side walls (5) and (6) in the direction (x-direction), especially the width It is arranged in the middle third of the entire width of the base wall (8) when viewed in that direction. With such an arrangement, several device components (12) 25 as shown in Figure 1 as an example. and (13) can be positioned in particular. However, these fastener sockets (14) and (15) more towards one of the two side walls (5) or (6) on the base wall (8). It is also possible to create them adjacent to each other. In particular, they can be created directly adjacent to each other. This In this case, a rail (11) is directly adjacent to a side wall (5) or (6) on the base wall (8) or to a side wall (8) or (6) on the base wall. It can be arranged as follows: 30 Figure 3 shows a perspective view of an example of a rail (11). Rail (11) It is elongated. It is especially beam-shaped. It can be designed as a single piece. Especially made of plastic. It is made. For example, it can be an injection molded component. The rail (11) is a beam-like base. It has element (11a). Rail (11) has a front end (16) and a rear 35 when viewed in the axial direction. It has an end (17). In the arrangement example shown, the rail (11) has a guide groove or a first It has a guide slot (18). A guide element of a device component, for example, here The device component (13) can pass into this first guide slot (18). In addition to or of this 11 / 16 instead, the rail (11) has a second guide groove or a second guide slot (19) 5 It is also possible. In the arrangement example in Figure 3, this is opposite the guide slot (18). It was created on the side. Each of the guide slots (18) and (19) here has a width It is bounded by a partition (20) of the base element (11a) in the direction. This is where It is designed as a grid oriented in the direction of height. Towards the top, the guide Each of its nests (18) and (19) has a first horizontal network (21) oriented in the width direction and 10 It is limited by a second horizontal mesh (22). This is a guide element of the device component. It guides it upwards while preventing it from sliding vertically. For example, another device A guide element of component (12) can pass into the second guide slot (19). Ray (11) has a first connecting element (23). This is a connecting element in this case 15 It is an element. It is formed at the front end (16). It is specifically integrated into the rail (11) and this Therefore, it is formed in conjunction with it. The connecting element (23) is elastic. It is arranged in a flexible manner. In the application example, this is perpendicular to the longitudinal A axis. This means it can be rotated around a directed axis and in the width direction. It comes. In addition, the rail (11) has a second connecting element (24). This is 20 at the rear end here. (17) is formed. In particular, it is a downward-angled element. In addition, to the back It can be freely bent. It is specifically designed here as a hanger hook. In addition, the rail (11) must have at least one integrated roller holder (25), in particular two, i.e. one It can have a first and a second integrated reel holder (25) and (26). This reel 25 A separate roller for each of the holders (25) and (26), in particular a guide roller a device component (12) and / or (13) can then be placed on these guide rollers. It can be positioned from above, so the guide is better oriented in the depth direction and Thus, the longitudinal axis is parallel to A, specifically the cylinder is guided. Figure 4 shows the side view of the rail (11). In Figure 5, the rail (11) is shown from a different perspective than in Figure 3, so that in Figure 5 the back The end (17) is shown. In the design example, the entire width of the second connecting element (24) It can be seen that it was designed to be uninterrupted in both directions along its entire length. 35 In Figure 6, the rail is shown magnified together with its front end (16). First connection Element (23) is shown here in more detail. First connecting element (23) 12 / 16 Here, in the vertical cross-section geometry (where yz is the plane), it is shown as L. This 5 For this purpose, there is a vertical L-shaped leg (27) and a horizontal L-shaped leg (28). The horizontal L-shaped leg (28) is the depth It is directed forward in that direction and is therefore elbowed here. Figure 7 shows the side view of the arrangement where the rail (11) is mounted on the base wall (8). It shows the final form. For this purpose, the first connecting element (23) first connecting element 10 It is designed to be immersed in its socket (14), and especially to be seated inside it. For this purpose, in the example of an advantageous arrangement, the horizontal L-leg (28) is directed forward in the depth direction. The first fastener fits into a recess (29) in the socket (14). In addition, the second The connecting element (24) is attached to the second connecting element holder (15). Hook-like Due to the connection, this second connecting element (24) protrudes downwards at an angle 15 and it moves backwards toward the corresponding second fastener socket (15). In this context, Figure 8 shows the perspective of the final version of the rail (11) mounted on the base wall (8). The appearance is shown. An intermediate mounting scenario for mounting the rail (11) to the base wall (8) is shown in Figure 9. It is shown. Ray (11) is initially positioned at an angle and the rear second connection The second connecting element (15) is inserted into the socket (15) together with the element (24). The second This connected state, which does not represent the final form of the connection, is then actually the rail. (11) forms a pivot bearing around which it can be rotated and therefore the front 25 in Figure (9) It can be rotated downwards from the position shown at the end (16) towards the top (8a). This is the first the connecting element (23) will then be plunged into this first connecting element holder (24), It is specifically designed to fit perfectly inside. Specifically, the rail (11) can be connected to the lower wall (8) only through these two completely mechanical connections. It is fixed, especially so that it rests directly on the top (8a). 13 / 16 Reference List 5 1. Household cooling device 2 Storage 3 Inner lids 4 Grip area 10 Wall 6 Side walls 7 Base wall 8 Base walls 8a Top 15 9 Back wall Door 11 Ray 11a Basic component 12 First device component 20 13 Second device components 14 First connector socket Second connector socket 16 Front end 17 Rear end 25 18 First guide slot 19 Second guide slot Divide 21 First horizontal network 22 Second horizontal network 30 23 First connecting element 24 Second connecting element First pasta holder 26 Second pasta holder 27 Vertical L-shaped leg 35 28 Horizontal L-shaped legs 29 Indents

Claims

14 / 16 REQUIREMENTS 5 1. A horizontally arranged wall (8) and separate from the wall (8) and the wall (8a) having a rail (11) arranged on its top, rail (11) to the first integrated connector (23) and its wall (8) has a first groove-like connecting element slot (14), for food 10 It relates to a household cooling appliance (1) with a holding area (4), the feature of which is; first connection The element (23) must pass over the top to form the first connecting link of the rail. (11) having a second integrated connection element (24) and the wall (8) second connection a second groove-like element (24) through which the second connecting link passes to form a second connecting link It has a connecting element slot (15), especially from above, the rail (11) has two connecting elements 15 It is held freely and firmly on the wall (8).

2. According to claim 1, the household cooling appliance is (1) and its feature is; the first connection element (23) a snap element and the socket of the first connecting element (14) a snap element It is having a nest. 20 3. According to claim 2, the household cooling appliance (19) has the characteristic of being a snap-in element. Having an L shape in the longitudinal section, the horizontal L leg (27) is a snap element forming a snap nose that fits into its socket, especially the longitudinal (11) of the rail It is the immersion of the axis (A) into a recess (29) of the interlocking element socket in the axial direction. 25 4. According to one of the previous requests, it is a household cooling device (1), the feature of which is; second connection The element (24) is a mounting element designed only for mounting and the second The fastener housing (15) is a fastener housing.

5. According to one of the previous requirements, it is a household cooling appliance (1), and its feature is; here, first the connecting element (23) arranged on the front end (16) of the rail (11) on one front side (16a) It should be positioned so that it remains open and exposed forward.

6. According to one of the previous requests, the household cooling device (1) has the following feature; second connection 35 The element (24) is placed at the rear end (17) of the rail (11), especially downwards The correct way is that it should be positioned so that it can protrude freely. / 16 7. According to claim 6, the household cooling appliance (1) has the following characteristic: the second connecting element (24) a connecting hook directed obliquely and protruding downwards and backwards It is designed as such.

8. Household cooling appliance (1) according to claim 6 or 7, its feature is; second connection 10 element housing (15), second connecting element (24) towards the back and rail (11) a hook socket into which it fits, fixed perpendicular to its longitudinal axis (A) It is the fact that.

9. According to one of the previous requests, it is a household cooling device (1), and its feature is; second connection 15 The connection between the element (24) and the second connecting element housing (15) is particularly important. It is a snap-fit ​​connection.

10. According to one of the previous requirements, the household cooling appliance (1) has the following features: first The connector housing (14) is a blind hole-like recess. 20 11. According to one of the previous requests, the household cooling device (1) has the following feature: second connection The element housing (15) is a blind hole-like recess.

12. According to one of the previous requests, the household cooling appliance (1) has the following feature: rail (11) 25 It is made from a single piece, especially plastic.

13. According to one of the previous requirements, the household cooling appliance (1) has the feature of a rail (11). The device component (12, 13) is, in particular, a guide rail for a food container.

14. According to claim 13, the household cooling appliance (1) has the characteristic of being a rail (11) on a vertical network (20) having a first device component (12) and a second device component (13) guide slot (18) and a second guide slot (19) opposite longitudinal of the network (20) It is formed on its edges. 35 15. According to one of the previous requirements, the household cooling appliance (1) has the following features: rail (11), at least one integrated first roller holder into which a separate guide roller can be fitted (25, 26) is that it has.

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