WO2011124446A2 - Türabsteller für ein kältegerät - Google Patents
Türabsteller für ein kältegerät Download PDFInfo
- Publication number
- WO2011124446A2 WO2011124446A2 PCT/EP2011/053867 EP2011053867W WO2011124446A2 WO 2011124446 A2 WO2011124446 A2 WO 2011124446A2 EP 2011053867 W EP2011053867 W EP 2011053867W WO 2011124446 A2 WO2011124446 A2 WO 2011124446A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- door
- front wall
- base member
- side parts
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
Definitions
- the present invention relates to a door rack for a refrigeration device, that is, a holding container held on the inside of the door.
- a door rack for a refrigeration device that is, a holding container held on the inside of the door.
- Such door racks are often made in one piece from plastic injection molded boxes.
- For the production of different models of refrigeration devices they are required in various dimensions and designs.
- the one-piece production requires specific molds for each individual model of door racks. Efforts are therefore being made to reduce the number of tools needed to produce different door divider models.
- a door rack for a refrigerator with a front wall, a bottom and two end walls is known.
- the rear wall is formed by an extruded profile, which has receptacles for the attachments of a plate forming the bottom and two head pieces forming in end walls.
- the element holding the door racks together here is therefore the extruded profile of the rear wall, while the bottom plate and the end walls are not fastened to one another.
- the extruded profile may also consist of metal, wherein the pressing direction is the longitudinal direction of the door compartment.
- the front wall can be formed by a wire hanger.
- the end walls are injection molded plastic parts and substantially flat in shape.
- DE 10 2005 022 516 A1 also relates to a multi-part door rack with a bottom, a front wall and a rear wall, wherein the front wall, which most influences the user-perceived appearance, is composed of a plurality of interlocking elements.
- the front wall is for example composed of an upper and a lower extruded profile and a border between the extruded profile plate.
- the bottom and back wall are preferably formed from a common extruded profile.
- the extruded profile of the floor is optionally cut off obliquely.
- the object of the invention is to provide a further concept for modular door racks, in which an even greater differentiation in shape and advertising is made available. activity between individual product lines can be achieved, as is possible with the known multipart door closets.
- the invention solves this problem by a door rack for a refrigerator with a basic component, which is formed as an extruded profile, in particular of plastic, and at least the bottom, if present, also forms the rear wall of the door compartment.
- this basic component can be connected to a front wall part and to two side parts which comprise the end walls.
- the front wall portion includes the front wall which most affects the user perceived appearance of the door compartment.
- the extruded profile made of plastic and an extruded aluminum is conceivable.
- the front wall part occupies the entire height of the door compartment and is designed as an extruded profile, the extrusion direction of which is the longitudinal direction of the door compartment.
- the side parts preferably assume other functions than is the case with DE 10 2005 002 516 A1. Namely, according to a preferred embodiment, the two side parts hold the base member and the front wall part together, while in the aforementioned document, the main attachment between the front wall and the base member is made by an undercut tongue and groove connection. In the preferred embodiment, however, the side parts function z. B. as a kind of composite clamp, which staples the basic component and the front wall part, so holds together by appropriate bias.
- the side parts are supported both on the base member and on the front wall part by a positive and / or frictional connection.
- latching, plug-in, clips, or staple connections are preferred.
- the plugging direction of the side parts on the basic component and / or the front wall part is preferably the longitudinal direction of the door compartment.
- the modular door racks are assembled, in which first the base member and the front wall part are assembled, with no structurally durable connection must be made between these two components.
- the front wall part can be attached to a front wall approach of the basic component or even attached to this, or it is made a loose tongue and groove connection between these two parts. Only by placing the side parts is then a permanent and structurally sufficiently strong connection.
- the side parts preferably have tabs which engage in or on the front wall part and in or the base part. This can be z. B. done by one or more tabs engage in corresponding recesses in the pre-wall part, or rest against the front wall part.
- the front wall part may also itself have a U-shaped cross section, with which it can engage around corresponding tabs of the side parts.
- a further tab of the side parts optionally engage around the rear wall or engage in corresponding recesses in the rear wall.
- the tabs preferably hold the basic component and the front wall part together, with the tabs, for example, extending approximately 8-20 mm into these parts.
- the floor preferably has a two-layered structure with upper and lower panels, which are connected to one another by vertical webs in order to give the floor a high flexural strength at low cost of materials.
- the side parts taper from the back to the front of the door compartment. As a result, they each form a rear outer part of the floor or the rear wall, if one is present.
- the basic component as well as the two side parts are preferably made of a transparent plastic material such. As polyethylene.
- the front wall part is preferably formed as an extruded profile, wherein the extrusion direction is the longitudinal direction of the door compartment. The longitudinal direction is the direction parallel to the floor and to the refrigerator door in which the door rack is the longest.
- the front wall part is in one piece.
- the front wall part can be made of metallized plastic or colored plastic.
- the front wall part may be foiled on the front side.
- the front wall part preferably has a channel or a hook element, with which it engages around a corresponding tab of the side parts in order to be held on the side parts.
- the basic component already has an integral front wall, wherein the front wall part is then placed on this front wall for decoration purposes.
- the base member has a front wall extension, that is about the bottom portion of a front wall and an upward spring, then the front wall part z. B. is plugged by a tongue and groove connection or otherwise.
- the front wall part can also be connected by a positive and / or frictional connection with the base component, in particular by a latching, plug-in, clamping or tongue and groove connection. However, at least in the embodiment in which the two side portions hold the base member and front wall portion together, this is not essential.
- the base component is provided with one or more front parts made of metal, in particular aluminum, which form the front and side walls. minium, connectable.
- these premium door racks are to use at least substantially the same basic component.
- “at least essentially” means that the basic component is likewise an extruded profile, which is produced at least in sections with the same tool as in the first possible combination. This means that this can be a change tool in which one or more parts of the die can be replaced.
- z. B the same basic component with both front wall or front wall approach, as well as without front wall or front wall approach to be extruded.
- the visible front wall should be made of metal.
- the corresponding front part (s) are formed as extruded profiles, wherein the extrusion direction is the vertical direction of the door compartment.
- a side wall and half of the front wall is formed by a metal front part, wherein the two metal front parts are made of the same extruded profile with a vertical extrusion direction.
- vertical is meant the direction perpendicular to the ground.
- the two metal front parts are preferably connected by a tongue-and-groove or dovetail connection to the base member.
- groove or tongue of these connections extend in the longitudinal direction, wherein one of the connection partners is arranged, for example, on the front edge of the floor.
- the metal front parts are then pushed from the sides in the longitudinal direction. If the metal front parts are formed as extruded profiles with a vertical extrusion direction, the profiles must be milled to produce a corresponding groove or spring with horizontal insertion direction.
- the basic component is not exactly identical in the first and second possible combinations.
- the spring of a dovetail joint can be extruded. It is also possible to produce the basic component either with or without a rear wall. For the purposes of the invention, however, this is still the same as the basic component, provided that the same basic shape of an extrusion die is used.
- the invention is also directed to a refrigeration appliance, in particular domestic refrigeration appliance, with a door rack according to one of the preceding claims.
- the refrigerator is preferably a refrigerator, a fridge-freezer, a wine cabinet or a freezer.
- the invention further relates to a modular kit for the production of a door compartment.
- This comprises a basic component, which is designed as a plastic extruded profile, at least one front wall part, which is connectable in a first possible combination by two side walls comprising the end walls with the base member; two the end walls comprehensive side parts, which are connectable in the first combination possibility with the base member, and one or more the front and side walls forming metal front parts, which are connectable in a second possibility of combination with the base member.
- the individual parts may be formed in preferred embodiments as described above.
- Fig. 1 is a perspective view of a door compartment in the first combination option
- Fig. 2 is a perspective view of a door compartment in the second possible combination
- Fig. 3 is a perspective view of a base member
- Fig. 5 is a cross-sectional view of a dovetail joint between metal front and bottom; 6 shows an exploded view of a door compartment according to a first embodiment of the first possible combination;
- Fig. 7 is a cross-sectional view of the door compartment of Fig. 6; 8 is an exploded view of a door compartment according to a second embodiment of the first combination option;
- FIG. 10 is an exploded view of a door compartment according to a third embodiment of the first combination option
- Fig. 1 1 is a cross-sectional view of the door compartment according to FIG. 10.
- the same parts are always identified by the same reference numerals.
- Fig. 1 shows a modular door racks 1 consisting of a base member 2, two end walls comprehensive side panels 4, 5 and a front wall part 6.
- the door rack is designed for mounting on the inside of the door of a refrigerator, with appropriate mounting options not closer to be received.
- the basic component has a bottom 21 and a rear wall 22, which may be applied to the inner wall of the door.
- the foiled in the example shown with a metal foil outside of the Front wall part 6 is then facing the user when opening the door and determines the appearance of the door compartment. 1
- FIG. 2 shows the same basic component 2 combined with two metal front wall parts 8, 9 according to the second possible combination. This combination option allows a particularly high-quality door racks.
- FIG. 3 is an enlarged view of the base member 2. It can be seen that the bottom 21 has a two-ply structure with a top plate 25 and a bottom plate 26 interconnected by a plurality of vertical webs 27 to the bottom 21 to give a high bending strength at low cost of materials. Such shapes are easy to produce when the base member 2 is manufactured as an extrusion profile S with extrusion. Individual basic components 2 can then be produced simply by cutting off the extruded profile. At the front edge, this base profile has a front wall extension 23, an upwardly pointing longitudinally extending spring, the z. B. can serve as a positioning aid in the assembly of the front wall part 6.
- Fig. 4 shows details of the second possible combination.
- the same basic component 2 can be seen, which is not cut off in this case from the extruded profile, but such that the bottom tapers towards the front, so that the angle ⁇ is for example about 95 ° -1 10 °
- the bottom 21 has a spring 24 which may be dovetail-shaped as shown in Fig. 5, but other shapes may be used in which the head of the spring 24 is wider than the base.
- the spring 24 is used for insertion into a correspondingly formed groove 14, which are each formed in the two metal front parts 8, 9, as shown in Fig. 5 can be seen.
- the front parts 8, 9 can each be pushed onto the basic component 2 along the directions represented by the arrows P1 or P2 and connected in a form-fitting manner thereto.
- the metal front parts 8, 9 not only each comprise a part of the front wall, but in each case also a side wall 1 1, 12, wherein the front parts are double-walled here.
- the metal front parts 8, 9 can be produced from the same extruded profile with the vertical extrusion direction S2. After the cut However, the parts must be reworked to mill the groove 14. Alternatively, the metal front parts 8, 9 can also be connected to the basic component 2 by a latching, plug-in, clamping or clip connection.
- Figures 6 and 7 show a first embodiment of the firstticiansgue- speed, in which the base member 2 with a front wall part 6 and two side parts 4, 5 is combined.
- the basic component 2 here has a front wall 28, which is encompassed by the front wall part 6 by a flange 16 arranged at the upper end.
- lugs 31 are provided on the side parts 4, 5, which also engage in the flange and connect the front wall part 6 fixed to the base member 2. This is done in particular by cooperation with the further tabs 32, 34 of the side parts, of which the tab 32 surrounds the rear wall 22, while the tabs 34 engage in the recesses generated between the bottom plates 25, 26.
- the side parts 4, 5 act as a composite clip, which hold the door racks firmly together.
- the side parts 4, 5 each taper from the rear wall 22 to the front side, so that the basic component 2 can be cut straight.
- the side panels therefore also include portions of the floor 35.
- the base member 2 is optionally extruded with an interchangeable tool, the dashed line indicating L where the interchangeable tool part with which the front wall 28 is made begins.
- the base member 2 and the side parts 4, 5 are made of transparent plastic.
- FIG. 8 and 9 show another embodiment of a door compartment 1 in the first combination option.
- the front wall part 6 is here as in FIG. 6 with a constant profile z. B. formed as an extrusion, but this time it has an inverted U-shaped cross-section with the legs 61, 62 on. These can be placed on the front wall extension 23 of the base member 2, whereby, however, no firm connection is made. This is ensured only by corresponding tabs 31 of the side parts 4, 5, which are inserted when attaching the side parts in the intermediate space between the legs 61, 62. Possibly. can be at the bottom of the Leg 62 may be provided a locking lug or a continuous latching projection to prevent displacement of the front wall portion 6 upwards.
- the front wall part is preferably designed such that the two legs 61, 62 press with a sufficient bias on the tab 31 so that it is held frictionally.
- the rear flap 32 engages the rear wall 22 in order to achieve a frictional connection here as well.
- the tabs 34 are in turn inserted into corresponding receptacles in the bottom 21.
- FIGS. 10 and 11 show a further embodiment of the first possible combination.
- the base member 2 is formed here without a front wall approach, so in particular extruded without the additional components, so that at the front edge of the bottom 21, a groove 29 opens.
- a spring 64 of the front wall part 6 is inserted.
- tabs 31, 32 are provided on the side parts 4, 5, which abut frictionally on the front wall part 6 and the rear wall 22. It should be noted that the side wall parts 4, 5 in all embodiments of the first
- the basic component 2 always remains the same, with replacement parts in the extrusion tool possibly being used only on the front edge of the base 21.
- the front wall part is preferably also an extruded part, wherein for a series in each case only a certain profile is necessary.
- the front wall part 6 can be produced with the same extrusion tool, it can be made of different plastics (different colors, transparent, non-transparent, metallised).
- the concept described essentially consists of a door rack basic component, a co-extrusion profile, which can be equipped with different front wall parts or side panels.
- the front wall parts and also the side parts can differ both in their shape, as well as in their materiality.
- the door rack can thus be used in different versions both in the entry-level segment and in premium equipment. Reducing complexity (common parts) can significantly reduce costs.
- the presented modular system offers a high degree of differentiation in a very simple way.
- different valence levels can be represented by using differently shaped panels and side panels in various materials. Since the basic component can be manufactured as a continuous profile, different door widths can be represented very easily with the same profile in different lengths.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE112011101241T DE112011101241A5 (de) | 2010-04-09 | 2011-03-15 | Türabsteller für ein Kältegerät |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201010003839 DE102010003839A1 (de) | 2010-04-09 | 2010-04-09 | Türabsteller für ein Kältegerät |
| DE102010003839.3 | 2010-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2011124446A2 true WO2011124446A2 (de) | 2011-10-13 |
| WO2011124446A3 WO2011124446A3 (de) | 2012-01-05 |
Family
ID=44625387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2011/053867 Ceased WO2011124446A2 (de) | 2010-04-09 | 2011-03-15 | Türabsteller für ein kältegerät |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE102010003839A1 (de) |
| WO (1) | WO2011124446A2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486021A (zh) * | 2016-01-12 | 2016-04-13 | 赵家生 | 一种冰箱保鲜隔板层收纳盒 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR201206627A1 (tr) * | 2012-06-06 | 2013-12-23 | Arcelik As | Soğutucu kapısında kullanılmaya uygun bir raf. |
| DE102012221799A1 (de) * | 2012-11-28 | 2014-05-28 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit einem Behälter |
| DE102016205705A1 (de) | 2016-04-06 | 2017-10-12 | BSH Hausgeräte GmbH | Türabsteller für ein Haushaltskältegerät mit einem spezifischen Grundkörper und einem dazu separaten Zusatzteil sowie Haushaltskältegerät |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10208063A1 (de) | 2002-02-25 | 2003-09-04 | Bsh Bosch Siemens Hausgeraete | Türabsteller für ein Kältegerät |
| DE102005002516A1 (de) | 2005-01-19 | 2006-07-27 | Penox Gmbh | Vorrichtung zum Entfernen fester Schmelzrückstände aus einem Schmelzofen sowie Anlage zur Metalloxidherstellung mit einer derartigen Vorrichtung |
| DE102005022516A1 (de) | 2005-05-11 | 2006-11-16 | BSH Bosch und Siemens Hausgeräte GmbH | Türabsteller für ein Kältegerät |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19830325A1 (de) * | 1998-07-07 | 2000-01-13 | Bsh Bosch Siemens Hausgeraete | Abstellfach |
| DE10208067B4 (de) * | 2002-02-25 | 2016-11-10 | BSH Hausgeräte GmbH | Türabstellereinheit für ein Kältegerät |
-
2010
- 2010-04-09 DE DE201010003839 patent/DE102010003839A1/de not_active Withdrawn
-
2011
- 2011-03-15 WO PCT/EP2011/053867 patent/WO2011124446A2/de not_active Ceased
- 2011-03-15 DE DE112011101241T patent/DE112011101241A5/de not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10208063A1 (de) | 2002-02-25 | 2003-09-04 | Bsh Bosch Siemens Hausgeraete | Türabsteller für ein Kältegerät |
| DE102005002516A1 (de) | 2005-01-19 | 2006-07-27 | Penox Gmbh | Vorrichtung zum Entfernen fester Schmelzrückstände aus einem Schmelzofen sowie Anlage zur Metalloxidherstellung mit einer derartigen Vorrichtung |
| DE102005022516A1 (de) | 2005-05-11 | 2006-11-16 | BSH Bosch und Siemens Hausgeräte GmbH | Türabsteller für ein Kältegerät |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486021A (zh) * | 2016-01-12 | 2016-04-13 | 赵家生 | 一种冰箱保鲜隔板层收纳盒 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112011101241A5 (de) | 2013-05-02 |
| DE102010003839A1 (de) | 2011-10-13 |
| WO2011124446A3 (de) | 2012-01-05 |
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