WO2010057789A2 - Haushaltskühlgerät mit einem maschinenraum - Google Patents
Haushaltskühlgerät mit einem maschinenraum Download PDFInfo
- Publication number
- WO2010057789A2 WO2010057789A2 PCT/EP2009/064781 EP2009064781W WO2010057789A2 WO 2010057789 A2 WO2010057789 A2 WO 2010057789A2 EP 2009064781 W EP2009064781 W EP 2009064781W WO 2010057789 A2 WO2010057789 A2 WO 2010057789A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- retaining strip
- housing
- domestic refrigerator
- refrigerator according
- rastanformung
- Prior art date
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
- F25D23/006—General constructional features for mounting refrigerating machinery components
Definitions
- the invention relates to a household refrigerator with at least one machine room for accommodating one or more units involved in the cooling capability of the household refrigerating appliance according to the preamble of claim 1.
- the invention is based on the problem of achieving a simplification of assembly.
- the mounting of the securing retaining strip can be done in an advantageous manner by simple pressure movements. So it can very easily a desired position of the respective position to be secured aggregate, which automatically secures the correct adjustment, in particular be enabled by the holding web is inserted into the recess, for example, up to a stop, and subsequently the retaining strip to this connection in a horizontal plane is pivoted, so that it is locked without further alignment measures the retaining strip on the Rastanformung.
- a Rastanformung be optically unobtrusive and mechanically advantageous associated with the bottom of the machine room, for example, lie on a lateral end of this floor and thus secure a lateral end of the retaining strip.
- the Rastanformung extends from the ground pointing downwards and thus allows the formation of a retaining abutment for the at least one base in the upper part holding bar.
- a stable mechanical support is advantageously ensured if the Rastanformung viewed in plan view is formed in particular rectangular. For this purpose, it may preferably occupy, for example, an area of at least five square centimeters.
- this surface takes the form of a rectangle lying approximately parallel to the housing outer edge of the machine room in order to prevent the extract of the retaining strip over the extension of the longitudinal edges can. In general terms, this Rastanformung thus forms a crossbar against a horizontal extension or movement direction of the position to be secured aggregate.
- the retaining strip itself may be metallic, for example as a steel profile, formed according to an expedient development of the invention for a high mechanical stability, and still allow the bottom itself is formed of weight-saving plastic. For a high stability, this may advantageously be reinforced constructively, in particular by the formation of ribs or the like.
- the intervening bearings can be forcefully clamped in their rubber-like design interpretation and thus provide the necessary restoring force to securely hold the retaining strip on the housing, especially at the bottom of the engine room.
- a particularly simple construction provides according to a further advantageous embodiment of the invention, that several, in particular four bearing points for a Aggregate, for example, a compressor, are provided, of which a first group of several with respect to the housing inwardly located bearings, in particular two with respect to the housing inwardly located bearings in shoe-shaped receptacles of the bottom against a pull-out or lifting movement and a second group of several outwardly located bearings, in particular two outwardly located bearings, are secured by the retaining bar against a pull-out or lifting movement.
- the backup in the inner shoe-shaped receptacles is then carried out in an advantageous manner solely by pushing the unit, without it being necessary to provide further securing means.
- the outer bearings then hold in an advantageous manner the feet of the unit located thereon also without further securing means alone by clamping the retaining strip.
- the retaining strip thus acts as a crossbar or securing bracket, which has at least one locking element for locking with a corresponding counter element on the housing.
- Fig. 1 is a household refrigerator in a schematic side view with a in this
- FIG. 2 shows a household refrigerating appliance with a machine room that is open to the rear as in FIG. 1 in a rear view, FIG.
- FIG. 3 shows a partial view of an assembly to be arranged in the machine room, in this case a compressor, which can be held above feet on the floor of the machine room,
- Fig. 4 is a view from the back in the open and here still unpopulated
- FIG. 5 is a partial view of the engine room of Figure 4, namely the
- Fig. 6 is a sectional view of the held on the floor of the engine room
- FIG. 7 is a view obliquely from below of the engine room with compressor arranged therein during assembly of the retaining rail before its attachment to an advantageously formed Rastanformung on the underbody of the engine room of Figures 1 with 6,
- Fig. 8 is a view similar to Figure 7, but after fixing the retaining strip to the Rastanformung and thereby clamped mounting the feet of
- FIG. 10 is an exploded perspective view of the retaining strip of Figures 5, 7, 8, 9, and
- Fig. 1 1 is a view of the retaining strip from the direction in the mounted position the
- the household refrigerating appliance HK shown in FIG. 1 has a housing G which, for example, comprises a space for cooling and a freezer compartment. These can be closed by a common door or - as here - by several doors. Also, more cold rooms or the formation of only a refrigerator or freezer is possible. The household refrigerator can thus also be a pure freezer. In the lower area and at the back is the housing G with a machine room MR to
- the engine room MR may be an integral part of the housing G or may be formed by, for example, a one-piece plastic molded part introduced therein, which is attached to walls of the housing
- Housing G is mounted. Even then, the engine room itself as a part of the
- the plastic can, for example, by a TPE
- the unit AG can be supported on a floor B of the machine room MR.
- the unit AG on two laterally mounted feet SF, which are advantageously held on one or more vibration dampers VD. These serve as bearings LS for supporting the unit AG with respect to the ground B.
- the feet SF of the compressor are designed as flanges of the unit, in particular the compressor, extending laterally in the depth direction of the machine space, or welded to the housing ,
- a retaining strip HL is provided to secure the unit AG, at least a part of the bearings LS overlaps with the upstanding feet SF with an overlapping part OF and at the same time engages under the bottom B of the engine room MR with a lower grasping part UF, so that the located between the lower grasping part UF and the overlapping portion OF bearings LS are subjected to force and by their elasticity exercise a vertical force such that the feet of the unit AG are pressed firmly from below against the retaining strip.
- each bearing point LS are provided with vibration dampers VD for the unit AG by way of example.
- two are with respect to the housing G inwardly, on both sides the aggregate AG arranged bearings LSe inserted into shoe-shaped receptacles A of the engine room MR, so that they are secured there against a lifting movement upwards.
- the unit AG is further on two outward, especially at the rear edge, located on both sides of the unit bearings LSa by the retaining strip HL against secured a pull-out or lifting movement.
- the inner bearings LSe are thus secured solely by inserting the compressor without further assembly steps.
- the shoe-shaped receptacles A can be formed as an integral part of a one-piece engine room, for example an injection-molded part.
- the aggregate AG on the retaining strip HL to be attached is securable.
- the retaining strip HL is fastened to the housing G so that it can not be screwed or positively locked, in which case the machine room MR, irrespective of its concrete design, is considered part of the housing.
- the retaining strip HL is dimensionally stable in itself and, for example, metallic and folded several times around a longitudinal edge in an approximately C-shaped or U-shaped profile cross-sectional shape.
- an upper flange or leg is formed as an overlapping part OF, which overlaps in the mounted position, the bearings LS and the feet SF, whereas a lower flange engages under the bottom B of the engine room MR as the lower grip part UF.
- a holding web HS for positive engagement in an abutment W of the housing G.
- this is provided with at least one - here exactly one - recess AN.
- This is arranged on a horizontal, lower flange UF of the retaining strip HL.
- This recess AN is used for positive locking on a downwardly projecting Rastanformung RA of the housing G.
- the recess AN is provided on the underside of the retaining strip HL at a position r, which corresponds to the local position of the Rastanformung RA in the Rastendposition the retaining strip.
- the retaining strip HL can be inserted to its mounting with the retaining web HS in the housing-side abutment W, so that this end is secured against a horizontal extension.
- the retaining strip HL is then pivoted in a horizontal plane in the direction of the introduced into the machine room MR unit AG and latched at the end of the pivoting movement with its opposite, free longitudinal end of the Rastanformung RA.
- the retaining strip HL then sits automatically in a positive, permanent securing position without the need for a screw connection. It forms a Gartial. Locking bracket for the unit against its possible movement in the horizontal and / or vertical direction.
- the Rastanformung RA is assigned to the bottom B of the engine room MR at a location spaced from the abutment W point. It is preferably in the lateral direction, i. over the clear width or width of the machine room offset from the abutment W, in particular in the region of the abutment opposite end portion of the retaining strip HL.
- the Rastanformung RA points from the bottom B downwards, so that during the assembly pushed under the bottom B lower flange or leg UF of the retaining strip HL with its recess AN underneath the Rastanformung RA and snaps behind it.
- locking lug a height of more than 3mm appropriate.
- the Rastanformung RA typically extends a few millimeters to about one or two inches down. It can be easily formed integrally with the bottom B manufacturing technology.
- the Rastanformung RA takes in plan view a rectangular area, in particular of at least five or advantageously more square centimeters, to allow a reliable positive locking of the retaining strip HL at this.
- it has a substantially cuboid geometry shape spatially.
- the latch has a rectangular shape of about 7 mm times 20 mm area.
- the size dimensions of the locking lug with respect to the Rastanform Formation and / or latch height are chosen such that a secure fixation of the retaining strip can be ensured on the housing.
- the Rastanformung RA in plan view a rectangular outline shape, so that a long side of the rectangle with several centimeters in length can be engaged behind by the inner edge of the recess AN ( Figure 8) and against extract of the retaining strip HL is effective.
- the surface and shape of Rastanformung RA suitably correspond at least almost the surface and shape of the recess AN of the retaining strip HL, so as to ensure a substantially backlash-free support of the retaining strip HL.
- a conventional bore BO, as shown in Figure 7 at the edge of the bottom B is still not used to introduce a fixing or fastening screw in the end face for fixing or fixing the retaining strip HL. Such a bore BO is thus completely unnecessary.
Landscapes
- 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)
- Vibration Prevention Devices (AREA)
- Compressor (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09747858.0A EP2347200B1 (de) | 2008-11-18 | 2009-11-06 | Haushaltskühlgerät mit einem maschinenraum |
CN200980146049.5A CN102317720B (zh) | 2008-11-18 | 2009-11-06 | 具有机器间的家用制冷器具 |
RU2011121445/13A RU2011121445A (ru) | 2008-11-18 | 2009-11-06 | Бытовой холодильный аппарат с машинным отделением |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810043803 DE102008043803A1 (de) | 2008-11-18 | 2008-11-18 | Haushaltskühlgerät mit einem Maschinenraum |
DE102008043803.0 | 2008-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010057789A2 true WO2010057789A2 (de) | 2010-05-27 |
WO2010057789A3 WO2010057789A3 (de) | 2010-07-29 |
Family
ID=42104824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/064781 WO2010057789A2 (de) | 2008-11-18 | 2009-11-06 | Haushaltskühlgerät mit einem maschinenraum |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2347200B1 (de) |
CN (1) | CN102317720B (de) |
DE (1) | DE102008043803A1 (de) |
PL (1) | PL2347200T3 (de) |
RU (1) | RU2011121445A (de) |
WO (1) | WO2010057789A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108036572A (zh) * | 2018-01-09 | 2018-05-15 | 合肥美菱股份有限公司 | 一种冰箱压缩机仓散热结构 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010002045A1 (de) * | 2010-02-17 | 2011-08-18 | BSH Bosch und Siemens Hausgeräte GmbH, 81739 | Kältegerät mit einer Befestigungseinrichtung für einen Verdichter und Verfahren zur Montage eines Verdichters |
DE102012208984A1 (de) | 2012-05-29 | 2013-12-05 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit einer Tragschiene |
TR201213488A1 (tr) * | 2012-11-21 | 2014-06-23 | Arcelik As | İç hacmi etkin kullanılan soğutucu. |
CN104279814B (zh) * | 2013-07-11 | 2017-11-21 | 泰州乐金电子冷机有限公司 | 制冷设备压缩机的固定装置 |
EP3500804B1 (de) * | 2016-08-18 | 2022-06-22 | Whirlpool Corporation | Kühlschrank |
DE102017214245A1 (de) * | 2017-08-16 | 2019-02-21 | BSH Hausgeräte GmbH | Haushaltskältegerätevorrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2257374A (en) | 1939-08-30 | 1941-09-30 | Grand Rapids Cabinet Company | Cold storage cabinet |
EP0126956A2 (de) | 1983-05-20 | 1984-12-05 | Licentia Patent-Verwaltungs-GmbH | Verfahren und Arbeitsgerätschaft zum Einbauen eines Motorkompressors in eine Nische eines Kühlgerätes |
EP0957323A2 (de) | 1998-05-14 | 1999-11-17 | BSH Bosch und Siemens Hausgeräte GmbH | Kühlgerät |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200149414Y1 (ko) * | 1996-12-27 | 1999-06-15 | 전주범 | 냉장고의 콤프레서 고정구조 |
CN201081491Y (zh) * | 2007-07-20 | 2008-07-02 | 海信科龙电器股份有限公司 | 一种电冰箱压缩机固定装置 |
-
2008
- 2008-11-18 DE DE200810043803 patent/DE102008043803A1/de not_active Withdrawn
-
2009
- 2009-11-06 CN CN200980146049.5A patent/CN102317720B/zh not_active Expired - Fee Related
- 2009-11-06 PL PL09747858T patent/PL2347200T3/pl unknown
- 2009-11-06 EP EP09747858.0A patent/EP2347200B1/de active Active
- 2009-11-06 RU RU2011121445/13A patent/RU2011121445A/ru not_active Application Discontinuation
- 2009-11-06 WO PCT/EP2009/064781 patent/WO2010057789A2/de active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2257374A (en) | 1939-08-30 | 1941-09-30 | Grand Rapids Cabinet Company | Cold storage cabinet |
EP0126956A2 (de) | 1983-05-20 | 1984-12-05 | Licentia Patent-Verwaltungs-GmbH | Verfahren und Arbeitsgerätschaft zum Einbauen eines Motorkompressors in eine Nische eines Kühlgerätes |
EP0957323A2 (de) | 1998-05-14 | 1999-11-17 | BSH Bosch und Siemens Hausgeräte GmbH | Kühlgerät |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108036572A (zh) * | 2018-01-09 | 2018-05-15 | 合肥美菱股份有限公司 | 一种冰箱压缩机仓散热结构 |
Also Published As
Publication number | Publication date |
---|---|
EP2347200A2 (de) | 2011-07-27 |
RU2011121445A (ru) | 2012-12-27 |
WO2010057789A3 (de) | 2010-07-29 |
PL2347200T3 (pl) | 2017-04-28 |
CN102317720B (zh) | 2015-09-16 |
EP2347200B1 (de) | 2016-10-26 |
DE102008043803A1 (de) | 2010-05-20 |
CN102317720A (zh) | 2012-01-11 |
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