CN102549365A - Household refrigerator having a linear guide for a extension plate, particularly a glass plate - Google Patents
Household refrigerator having a linear guide for a extension plate, particularly a glass plate Download PDFInfo
- Publication number
- CN102549365A CN102549365A CN2010800354256A CN201080035425A CN102549365A CN 102549365 A CN102549365 A CN 102549365A CN 2010800354256 A CN2010800354256 A CN 2010800354256A CN 201080035425 A CN201080035425 A CN 201080035425A CN 102549365 A CN102549365 A CN 102549365A
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- bolt
- refrigerator
- wall
- groove
- framework
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- 239000011521 glass Substances 0.000 title claims abstract description 73
- 230000008014 freezing Effects 0.000 claims description 36
- 238000007710 freezing Methods 0.000 claims description 36
- 238000009434 installation Methods 0.000 claims description 14
- 230000000994 depressogenic effect Effects 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims 2
- 238000001746 injection moulding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
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- 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
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/067—Supporting elements
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- 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
- F25D2325/00—Charging, supporting or discharging the articles to be cooled, not provided for in other groups of this subclass
- F25D2325/022—Shelves made of glass or ceramic
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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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to a refrigerator (1), in particular a household refrigerator (3) comprising a cabinet (2) having an inner container (3) forming a chilled chamber (4, 4a, 4b) having inner walls (17a, 17b), and an extension plate (8a, 8b), particularly a glass plate (9), comprising a guide part (19, 19a, 19b) removably supported on the inner walls (17a, 17b) in the chilled chamber (4a, 4b) by means of at least one linear guide (18) comprising a first guide part (16a, 16b) disposed on an inner wall (17a, 17b) of the chilled chamber (4, 4a, 4b) and a corresponding second guide part (16a, 16b) connected to the extension plate (8a, 8b) or glass plate (9), characterized in that at least one of the first guide part (19, 19a, 19b) and/or the second guide part (16a, 16b) is implemented as at least one spring-supported peg.
Description
Technical field
The present invention relates to a kind of refrigerator, domestic refrigerator especially, it comprises: have the framework of internal container, content container forms the freezing chamber with inwall; And extension board; Especially glass plate; It comprises the guide that is supported in the inwall place by means of at least one linear steering body extensiblely, and it comprises first guide at the inwall place that is arranged in freezing chamber and is connected to extension board or corresponding second guide of glass plate.
Background technology
DE 10154274A1 discloses an embodiment; It has first guide rail, can be with respect to first guide rail at second guide rail of its vertical top offset and be arranged in the roll body cage between the track, wherein roll body is retained as in the roll body cage with first and second guide rails and contacts.First guide rail and roll body cage have the ratchet hook that cooperatively interacts, and it prevents that the roll body cage from removing from first guide rail transverse to longitudinal direction.
The roll body of the frozen goods support of refrigerator is installed the track that embodiment often is constructed to two complementations, and its each axis of an orbit is supporting a roller, and it rolls or roll above another track on corresponding another track.In order not disturb guide rail motion relative to each other, said roller only can each be suspended on the side.Because the load that each said roller must support the considerable part of the frozen goods support that is contained in wherein just needs roller to stablize suspension, thereby makes track must use metal.Still work in order to remain on moist refrigerator inside, guide rail must be processed or had a high-quality protective paint coating by anti-rust metal.Therefore, this embodiment is just very expensive.
Summary of the invention
A target of the present invention is to improve to have to be used for the especially domestic refrigerator of the linear steering body of glass plate of extension board.Another target of the present invention provide a kind of be used for extension board especially glass plate at economy and the improved linear steering body of function aspects.
This target realizes that with a kind of refrigerator especially domestic refrigerator it comprises: have the framework of internal container, said internal container has formed the freezing chamber with inwall; And extension board; Especially glass plate; It is supported in the freezing chamber at the inwall place by means of at least one linear steering body extensiblely; Said linear steering body comprises first guide at the inwall place that is arranged in freezing chamber and is connected to extension board or corresponding second guide of glass plate, and wherein at least one of first guide and/or second guide is configured to the bolt that at least one spring is installed.Therefore, bolt can be arranged in the inwall place of freezing chamber, perhaps is arranged in extension board or glass plate place.
First guide especially can be configured to groove, and second guide can be configured to said at least one bolt.Thereby in the case, bolt is arranged at extension board or glass plate place.
Bolt can have circle, square, rectangle, ellipse or avette cross section.
By means of the present invention, the glass shelf can be installed in the refrigerator extensiblely, and can realize access frozen goods better in this way.In other words, the present invention can have groove in the inwall of internal container, and especially spring hitch or pin are engaged in wherein.Bolt or the injection moulding of pin ability are to glass plate.Bolt moves in groove, and thereby in the extension process glass-guiding plate.Through providing a certain amount of prestressing force, bolt can be because the sidewall of groove be being pressed in the elasticity installation of said bolt, thereby and zero-lash extension is provided.Groove can be provided with the vertical passage that removes on one or both sides, promptly gets into notch, so that can easily remove glass plate through tilting said shelf simply.Another maybe embodiment in, bolt or pin are not to be molded into the plastic frame that is used for glass, but process parts separately and keep or be installed in the plastic frame that is used for glass with spring.Bolt or pin form inscribe portion, so that glass plate can move and regulate easily.Bolt or pin also possibly carry rotatable wheel, and perhaps roller can be arranged on bolt or the pin.Compare with known arrangement, advantage of the present invention for example is better and more accurately to lead, and therefore has improved extension property.
This improvement in functionality can realize with the one-tenth identical with known arrangement originally, promptly in order to implement according to embodiments of the invention, need not the additional components that provides special and therefore expensive.Groove can be under the situation that can not cause other effort integrally constructs in simply through the sidewall that is molded onto internal container.Bolt and pin can be in the manufacture process of available frame simply moulding consequently need not other parts on it.
At least two grooves can be arranged in the opposite inwall place of freezing chamber, and said at least one framework that is connected to extension board or glass plate can have two opposite bolts corresponding to groove.Bolt can be molded onto on the framework.The diameter of bolt can be complementary with the width of groove, and corresponding to said width, thereby allow slight play wherein.
In all embodiment, these bolts are with the form of single-piece or be integral ground elasticity with at least one framework and be fastened on said at least one framework, particularly can assemble and/or dismantle.
Especially single-piece or all-in-one-piece elasticity for bolt are installed, and bolt resilient tongue fastening or that be molded on its free end is mouldable to framework.Resilient tongue for example can be formed by the wall section on framework, and its profile is formed by the U-shaped gap-like depressed part in the wall section.Resilient tongue can be installed so that realize the elasticity of bolt owing to the less thickness of wall section and the for example bending owing to use plastic material.
Bolt can flexibly be fastened to said at least one framework, so that said bolt is supported in opposite a plurality of grooves, especially is supported in its groove base portion place.The free end of bolt or for example cylindrical bolt end face thereby can press the base portion of groove.
In another especially multipart modification, bolt can be made for separating component, and is inserted in the guide way at framework place with other helical spring, but so that is mounted to resilient movement.Bolt for example can be configured to have the bolt of circular cross section or tubulose citation form.Bolt can be provided with blind aperture portion or blind hole, so that can have closure surfaces from the end face or the bolt of the bolt of framework projection.Alternatively, end face (for example in the embodiment with tubulose citation form) can have annular end face with holes.Because have blind aperture portion or blind hole or continuous tubular conduit, outer tubular wall is formed at the bolt place, wherein the elasticity locking device can be disposed therein.
The elasticity locking device can single-piece ground or is become integrally to construct with outer tubular wall.For this reason, outer tubular wall can have two slit-shaped otch that can discharge said locking device.The slit-shaped otch especially can extend along bolt or pin in the axial direction.The elasticity locking device comprises a section that is the resilient tongue form, and wherein the locking lug is arranged in its free end.The locking lug can single-piece ground or is become integrally to construct with this section section that is the resilient tongue form.The locking lug comprises from the outwards outstanding locking step of the outer wall of bolt.The locking step is constructed to be engaged in the inscribe portion back at inwall place of socket of the keeper of framework.
The interior wall energy of the socket of keeper has the form of the outer wall that is suitable for bolt.Thereby interior wall energy is configured to cylindrical.In the insertion position, bolt slides in the socket of keeper vertically, is similar to the piston that is arranged in cylindrical tube.In order for example to use injection moulding method (especially injection-moulding plastic method) to produce framework and keeper easily, socket can be formed by the depressed part in the wall of framework, and said depressed part opening is towards a side and especially do not have inscribe portion.Via the aperture portion that laterally is arranged in the depressed part, bolt can import depressed part.In this embodiment, be different from locking in the inscribe portion of socket place, the locking lug of bolt can latch in the depressed part at rear side place of the wall with aperture portion.
Spring (especially helical spring) can insert between the socket of bolt and keeper, and said spring goes into the preparatory tensioning of bolt from the outstanding position of framework.In order to assemble, spring (especially helical spring) can insert in the socket at first, and then bolt can import socket, and bolt is compressing spring or helical spring, and then the locking lug engagement of bolt in the inscribe portion back at the inwall place of the socket of the keeper of framework.The complete installation site that also can be arranged to bolt is by perception, the ticktack of hearing that is produced when for example being snapped at inscribe portion back through the locking lug.
Yet bolt especially can single-piece ground or is become structure integrally with said at least one framework.Thereby, can omit other parts and not need assembling.
In all modification according to the present invention, first single bolt can be arranged in the first side place of framework, and second single bolt can be arranged in the second side place relative with first side of framework.Through only using single bolt in each side, the contact area between the sidewall of extendible extension board or glass plate and refrigerator only is very little, so extension board or glass plate are easy to be drawn out and push applying under the very little power.Use single bolt to make in every side other support need be provided, it can for example be realized with the support portion that is the projection form.
In this case, first bolt can be engaged in first groove at the first lateral inner wall place of freezing chamber, to form the installation site, rear portion; And extension board or glass plate can be positioned on first projection of first lateral inner wall of freezing chamber, to form anterior installation site; And second bolt can be engaged in second groove at the second lateral inner wall place of freezing chamber, to form installation site, another rear portion; And extension board or glass plate can be positioned on second projection of second lateral inner wall of freezing chamber, to form another anterior installation site.Thereby extension board or glass plate at first lead by means of the mode of the bolt in the groove with form fit, and are positioned on the projection with secondly getting loose.
First projection can be through freezing chamber the projection moulding of first lateral inner wall form, and the projection moulding of second lateral inner wall that second projection can be through freezing chamber forms.Need not under any other effort, projection can be only goes in the sidewall of internal container to be constructed to single-piece through moulding.Thereby, save other parts and omitted assembling.
First projection and second projection especially can each form cube shapedly, and have flat-shaped last stayed surface.So, extension board or glass plate are positioned on the flat-shaped last stayed surface of projection with getting loose.
In all embodiment according to the present invention, first groove can be by being formed by deep drawn wall section of first lateral inner wall of freezing chamber, and second groove can being formed by deep drawn wall section by second lateral inner wall of freezing chamber.In this way, other parts and omitted assembling have also been saved.
First gets into notch can be associated with first groove being used for that first bolt is imported first groove, and second gets into notch and can be associated with second groove to be used for that second bolt is imported second groove.Get into notch and be used for the bolt of glass plate is imported groove so that glass plate can insert the linear steering body and from it face remove.And only one gets into only place that notch can be arranged at two relative wall sections.
The first entering notch and second gets into notch and can extend with the longitudinal component of the groove that is associated perpendicularly, and especially in the vertical direction extends.Be similar to first get into second of notch get into notch can be arranged at freezing chamber, be placed to a lateral inner wall place relative with another lateral inner wall of chamber.Thereby shelf or glass plate can pivot or counterclockwise pivot and remove from freezing chamber through clockwise direction.If shelf or glass plate pivot in the clockwise direction, bolt skids off from groove on the direction that gets into the notch end, upwards surpasses the base portion that gets into notch, and leaves the entering notch.Similarly, if shelf or glass plate pivot in the counterclockwise direction, bolt skids off from groove on the direction that gets into the notch end, upwards surpasses the base portion that gets into notch, and leaves the entering notch.
The first entering notch and second gets into notch to have from getting into the notch end to getting into the depth of rebate that notch increases.Especially, depth of rebate can be equal to or greater than the degree of depth of the groove that is associated in the zone that gets into notch.In above-mentioned modification, depth of rebate can become zero in the zone that gets into the notch end.
Description of drawings
To exemplary embodiment of the present invention be described based on the glass plate shown in Fig. 1 to 8 now.The detailed description of said exemplary embodiment also discloses other general characteristics of the present invention and advantage.
In the accompanying drawings:
Fig. 1 illustrates the perspective view that has the domestic refrigerator of extension board or glass plate according to of the present invention;
Fig. 2 illustrates extension board or the independent perspective view of glass plate;
Fig. 3 a illustrates the fragmentary, perspective view of refrigerator shown in Figure 1, shows the view that has according to the lateral inner wall of the freezing chamber of linear steering body of the present invention;
Fig. 3 b illustrate according to Fig. 3 a, according to the enlarged perspective of the groove of linear steering body of the present invention, have according to entering notch of the present invention;
The lateral inner wall that Fig. 4 a illustrates freezing chamber shown in Figure 2 is in the fragmentary, perspective view when pushing the position at the embedding glass plate shown in the part;
Fig. 4 b illustrates the fragmentary, perspective view of the lateral inner wall of freezing chamber shown in Figure 2, and the embedding glass plate that wherein illustrates partly is in extended position;
Fig. 5 illustrates the fragmentary, perspective view of the lateral inner wall of freezing chamber shown in Figure 2, wherein bolt be pivoted into groove during the glass plate that partly illustrates be in obliquity;
Fig. 6 illustrates a section according to the lateral inner wall of freezing chamber of the present invention at viewed perspective view below bolt and socket, and it has a section of the framework of linear steering body;
Fig. 7 illustrates according to the perspective view of the said section of the framework of linear steering body of the present invention (from observed below the bolt of Fig. 6 and socket);
Fig. 8 illustrates the perspective view of the bolt of Fig. 6 and Fig. 7 individually.
The specific embodiment
Refrigerator shown in Fig. 1 has framework 2, and framework 2 has internal container 3.Internal container 3 has defined freezing chamber 4, and freezing chamber 4 comprises refrigerating chamber 4a and refrigerating chamber 4b.Opening in the front of framework 2 can carry out closure by means of two door leaf 5a and 5b.Door leaf 5a shown in the right is installed on framework 2 places via the hinge arrangement structure around vertical axis pivotly.Right hand door leaf 5a has inside portion 6a, and it faces refrigerating chamber 4a in closing position.Door compartment 7a-e can be installed on 6a place, inside portion.In the example shown, extension board 8 according to the present invention is arranged among the refrigerating chamber 4a with the mode of extensible glass plate 8a.Left hand door leaf 5b is installed on framework 2 places via the hinge means structure around vertical axis pivotly.Be not single extension board 8 or glass plate 8a, but a plurality of extension boards 8 or glass plate 8a can be arranged among the refrigerating chamber 4a.Door leaf 5b shown in the left side has at the inside portion 6b of closing position towards refrigerating chamber 4b.In the example shown, extension board 8 according to the present invention is arranged among the refrigerating chamber 4b with the mode of extensible glass plate 8b.Be not single extension board 8 or glass plate 8b, but a plurality of extension boards 8 or glass plate 8b are arranged among the refrigerating chamber 4b.
Fig. 2 shows the perspective view of the extension board 8 that the form with extendible glass plate 8a illustrates separately.Extendible glass plate 8a has the especially pane of glass 9 of rectangle.In the example shown, pane of glass 9 is surrounded by framework 11 at its 10 places, three edges.Framework 11 is configured to U-shaped cross-section, and three in four edges 10 of pane of glass in the fringe region place clamping of pane of glass 9.In the example shown, framework 11 is configured to single piece, especially the part of injection-moulding plastic.Yet framework 11 can be configured to a plurality of parts, and the fringe region of pane of glass 9 in clamping especially partly.In the exemplary embodiment of Fig. 2, framework 11 has concave wall 12.Concave wall 12 faces the rear wall 12 (Fig. 1) of refrigerator 1, and the frozen goods that when pane of glass 9 is drawn out, prevents to be positioned on the pane of glass 9 takes place to roll or landing.Concave wall 12 can also prevent that frozen goods from contacting and preventing and possibly be frozen on it with the rear wall 13 (Fig. 1) of refrigerator 1.
At each opposite flank 14a and 14b place, framework 11 has keeper 15a, 15b, is arranged in each keeper place according to bolt 16a of the present invention, 16b.Bolt 16a, 16b flexibly are installed on keeper 15a, 15b place.The mode that elasticity is installed is implemented as and makes each bolt 16a, 16b to move along the direction (being the direction of its longitudinal extension) of its cylindrical axis.Elastic prestress outwards pushes bolt 16a, 16b along the direction (being the direction of its longitudinal extension) of its cylindrical axis; So that said bolt obtains tensioning or stretching, extension between the relative lateral inner wall 17a of refrigerator 1,17b (Fig. 1), so pane of glass 9 is directed under the situation that is not having play between the lateral inner wall 17a of refrigerator 1, the 17b (Fig. 1) extensiblely.Bolt 16a, 16b prevent or reduce pane of glass 9 at least significantly and extending distortion or inclination between moving period in the relative lateral inner wall 17a of refrigerator 1, elastic stretch that 17b (Fig. 1) locates so that pane of glass 9 can situation with very little power under, experience high-quality mode with the user and be drawn out.
Fig. 3 a illustrates towards the fragmentary, perspective view of the refrigerator that side inner walls 17a saw 1 of the refrigerating chamber 4a with linear guide 18 according to the present invention.With mode of left and right symmetry, but likewise the linear guide 18 of structure left-right symmetric location is arranged in the relative lateral inner wall 17b place of refrigerating chamber 4a.Each linear guide 18 has groove 19.Groove 19 extends in horizontal plane in lateral inner wall 17a.Shown in exemplary embodiment in, groove 19 only extends beyond a part of degree of depth of internal container 3, especially only is the only about half of degree of depth.Groove 19 is suitable for thickness or the diameter of bolt 16a, or the free height of groove 19 is corresponding to the thickness or the diameter of bolt 16, and oversize a little.Projection 20a is along towards the direction of framework 2 open fronts, be installed in groove 19 fronts at lateral inner wall 17 places of refrigerating chamber 4a.Projection 20a has cubical basically form.Said projection can gradually extend into refrigerating chamber 4a from lateral inner wall 17a carefully.Projection 20a has upper support surface 21a, and wherein the framework 11 of extension board 8 or glass plate 9 or extension board 8 or glass plate 9 is positioned on this surface.
Fig. 3 b shows the enlarged perspective that has the groove 19 that gets into notch 22a according to the present invention.
Getting into notch 22a is used for the projection 16a of glass plate 9 is inducted in the groove 19.The longitudinal extension part phase-splitting that gets into notch 22a and groove 10 is vertically extended, and extends especially in vertical direction.Get into notch 22a and have depth of rebate T1, it increases to its entering notch 24 from getting into notch end 23 always.Depth of rebate T1 equals the degree of depth T2 of the groove 19 that is associated in the zone that gets into notch 24.Depth of rebate T1 trends towards zero in the zone that gets into notch end 23, promptly get into notch 22a and in the zone that gets into notch end 23, gradually carefully arrive in the lateral inner wall 17a of refrigerating chamber 4a.Refrigerating chamber 4a, orientate the lateral inner wall 17b place relative as with the lateral inner wall 17a of refrigerating chamber 4a, be provided with and first get into notch 22a similar second and get into notch 22b.Therefore shelf 8a, 8b or glass plate 9 can remove from refrigerating chamber 4a through clockwise pivot or through counterclockwise pivot.When clockwise pivot shelf 8a, 8b or glass plate 9, upwards skid off groove 19 and skid off entering notch 22a towards getting into notch end 23 via getting into notch 24 at the bolt 16a shown in (Fig. 2) left side.Similarly, during shelf 8a, 8b or glass plate 9 pivoted counterclockwise, (Fig. 2) the bolt 16b shown in the right side skidded off groove 19 and skids off entering notch 22b towards getting into notch end 23 via getting into notch 24.
Fig. 4 a illustrates the fragmentary, perspective view of the lateral inner wall 14a of refrigerating chamber 4a, simultaneously glass plate 9 is shown partly and is in the insertion position.Glass plate 9 is placed with its framework 11 and is positioned on the stayed surface 21a as anterior installation site of projection 20a.The installation site, rear portion is formed by the bolt 16a, the 16b that are engaged in the groove 19 that is associated.In the position shown in Fig. 4 b, bolt 16a is located in the rear end in the groove 19, just at the place, end near the rear wall 13 of refrigerator 1 (Fig. 1).The groove base portion 25 that bolt 16a or bolt 16a and 16b especially can abut against groove 19 supports.
Fig. 4 b illustrates the fragmentary, perspective view of the lateral inner wall 14a of refrigerating chamber 4a, and the glass plate 9 that embedding is shown simultaneously partly is in extended position.Glass plate 9 is placed to its framework 11 and is positioned on the stayed surface 21a as anterior installation surface of projection 20a.The rear portion installation surface is formed by the bolt 16a, the 16b that are engaged in the groove 19 that is associated.In the position shown in Fig. 4 b, bolt 16a is located in the front end place in the groove 19, just more near the opening part of refrigerating chamber 4a.
Yet, for removing of shelf 8a, 8b or glass plate 9, only provide one to get into notch 22a or 22b is just enough so that shelf 8a, 8b or glass plate 9 only remove clockwise the time or all be possible counterclockwise the time only.Thereby, these two be can omit and one of notch 22a or 22b got into.A corresponding bolt 16a, 16b can initially directly be inserted in the groove 19.Corresponding another bolt 16a, 16b then can rotatablely moving, being pivoted in the groove 19 through getting into notch 22a or 22b by means of shelf 18a, 18b or glass plate 9.This pivot of shelf 18a, 18b or glass plate 9 is schematically illustrated in Fig. 5, and pivoting action is indicated by arrow P.
Fig. 6 illustrates the section of the lateral inner wall 17a of refrigerating chamber 4a, and has a section of the framework of below bolt 16a and keeper 15a, seeing 11.The free end of bolt 16a is advanced to the groove 19 of inwall 17a.Keeper 15a has socket 26, and wherein bolt 16a can be installed on wherein axially.Bolt 16a also can refer to be formed with as shown the bolt of circular cross section.The inwall of socket 26 has the form that the outer wall with bolt 16a is complementary.Socket 26 is formed by the depressed part in a side upper shed in the wall 27 of framework 11.By means of aperture portion 28 laterally disposed in depressed part, bolt 16a can be inserted into depressed part.In this embodiment, locking lug 29 (Fig. 8) locking of bolt is in the rear side place with aperture portion 28 (Fig. 7) of wall.
In Fig. 8, bolt 16a is shown separately.Bolt 16a has blind aperture portion or blind hole 30.Bolt 16a, have closure surfaces from the end face 31 of framework 11 projections.Bolt 16a has elasticity locking device 32.Elasticity locking device 32 is formed single piece or integrally forms with the outer tubular wall 33 of bolt 16a.For this reason, two slot- shaped otch 34a, 34b are arranged in the outer tubular wall 33, make locking device 32 be in unconstrained state simultaneously.Slot- shaped otch 34a, 34b extend along bolt 16a in the axial direction abreast.Elasticity locking device 32 has a section that is resilient tongue 35 forms, is furnished with locking lug 32 at its free end, promptly is molded on it in the exemplary embodiment.Locking lug 29 has from the outwards outstanding locking step 36 of the outer wall 33 of bolt 26a.
Claims (20)
1. refrigerator; Especially domestic refrigerator; It comprises: the framework (2) with internal container (3); Said internal container forms and has inwall (17a, 17b) and extension board (8a, 8b), the especially freezing chamber of glass plate (9) (4,4a, 4b); Said extension board (8a, 8b) is located to be supported in the freezing chamber (4a, 4b) at inwall (17a, 17b) by means of at least one linear steering body (18) extensiblely; Said linear steering body (18) comprises first guide that the inwall (17a, 17b) that is arranged in freezing chamber (4,4a, 4b) locates (19,19a, 19b) and comprises corresponding second guide (16a, 16b) that is connected to extension board (8a, 8b) or glass plate (9), it is characterized in that: at least one in first guide (19,19a, 19b) and/or second guide (16,16b) is constructed to the bolt that at least one spring is installed.
2. refrigerator as claimed in claim 1 is characterized in that: first guide is configured to groove (19,19a, 19b), and second guide (16a, 16b) is configured to said at least one bolt (16a, 16b).
3. refrigerator as claimed in claim 2; It is characterized in that: at least two grooves (19,19a, 19b) are arranged in the opposed inner walls (17a, 17b) of freezing chamber (4a, 4b) and locate, and said at least one framework (11) that is connected to extension board (8a, 8b) or glass plate (9) can have two the opposite bolts (16a, 16b) corresponding to said groove (19,19a, 19b).
4. like the described refrigerator of one of claim 1 to 3; It is characterized in that: these bolts (16a, 16b) are with the form of single-piece or be integral ground elasticity with at least one framework (11) and be fastened on said at least one framework (11), particularly can assemble and/or dismantle.
5. like the described refrigerator of one of claim 1 to 4, it is characterized in that: framework (11) comprises the socket (26) that is used for bolt (16a, 16b), and it is formed by the depressed part in a side upper shed in the wall (27) of framework (11).
6. refrigerator as claimed in claim 5 is characterized in that: the wall of said depressed part (27) has by bolt (16a, 16b) and inserts the aperture portion (28) in it.
7. refrigerator as claimed in claim 6 is characterized in that: bolt (16a, 16b) has locking lug (29), and its locking is in the rear side place of the aperture portion of carrying (28) of wall (27).
8. like the described refrigerator of one of claim 1 to 7, it is characterized in that: bolt (16a, 16b) comprises elasticity locking device (32), and it is constructed to single-piece, especially is constructed to become whole with the outer tubular wall (33) of bolt (16a, 16b).
9. refrigerator as claimed in claim 8; It is characterized in that: outer wall (33) has two slot-shaped cutting (34a, 34b); It is discharging locking device (32); Especially discharging elasticity locking device (32), said locking device comprises a section that is resilient tongue (35) form, and wherein locking lug (29) is arranged in the free end of resilient tongue.
10. like the described refrigerator of one of claim 1 to 9; It is characterized in that: bolt (16a, 16b) flexibly is fastened to said at least one framework (11); Locate so that bolt (16a, 16b) is supported on groove opposite (19,19a, 19b) with the mode of stretching out, especially be supported in its base portion (25) and locate.
11. like the described refrigerator of one of claim 1 to 10; It is characterized in that: first bolt (16a) is arranged in first side (14a) of framework (11) and locates, and second bolt (16b) is arranged in second side (14b) opposite with first side (14a) framework (11) framework (11) and locates.
12. refrigerator as claimed in claim 11 is characterized in that: first bolt (16a) is engaged in first groove that first lateral inner wall (17a) of freezing chamber (4,4a, 4b) locates (19,19a, 19b), to form the installation site, rear portion; And extension board (8a, 8b) or glass plate (9) are positioned on first projection (20a) of first lateral inner wall (17a) of freezing chamber (4,4a, 4b), to form anterior installation site; And second bolt (16b) is engaged in second groove that second lateral inner wall (17b) of freezing chamber (4,4a, 4b) locates (19,19a, 19b), to form installation site, another rear portion; And extension board (8a, 8b) or glass plate (9) are positioned on second projection (20b) of second lateral inner wall (17b) of freezing chamber (4,4a, 4b), to form another anterior installation site.
13. refrigerator as claimed in claim 12; It is characterized in that: first projection (20a) forms through the projection moulding of first lateral inner wall (17a) of freezing chamber (4,4a, 4b), and the projection moulding of second projection (20b) through second lateral inner wall (17b) of freezing chamber (4,4a, 4b) forms.
14. refrigerator as claimed in claim 13 is characterized in that: first projection (20a) and second projection (20b) each form cube shapedly, and has plane last stayed surface (21a, 21b).
15. like the described refrigerator of one of claim 1 to 14; It is characterized in that: first groove (19a) is formed by the deep drawn wall section of first lateral inner wall (17a) of freezing chamber (4,4a, 4b), and second groove (19b) is formed by the deep drawn wall section of second lateral inner wall (17b) of freezing chamber (4,4a, 4b).
16. refrigerator as claimed in claim 15; It is characterized in that: first gets into notch (22a) is associated with first groove (19a) and is used for first bolt (16a) is imported in first groove (19a), and second gets into notch (22b) and be associated with second groove (19b) and be used in second bolt (16b) importing second groove (19b).
17. refrigerator as claimed in claim 16 is characterized in that: first gets into the longitudinal extension part phase-splitting that notch (22a) and second gets into notch (22b) and the groove that is associated (19,19a, 19b) vertically extends especially in the vertical direction extension.
18. refrigerator as claimed in claim 17 is characterized in that: the depth of rebate (T1) that the first entering notch (22a) and the second entering notch (22b) have increases to getting into notch (24) from getting into notch end (23).
19. refrigerator as claimed in claim 18 is characterized in that: get into depth of rebate (T1) is equal to or greater than the groove that is associated (19,19a, 19b) in the zone that gets into notch (24) the degree of depth (T2).
20. like claim 18 or 19 described refrigerators, it is characterized in that: depth of rebate (T1) becomes zero in the zone that gets into notch end (23).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200910028423 DE102009028423A1 (en) | 2009-08-10 | 2009-08-10 | Domestic refrigerating appliance with a linear guide for a pull-out plate, in particular glass plate |
| DE102009028423.0 | 2009-08-10 | ||
| PCT/EP2010/061506 WO2011018420A1 (en) | 2009-08-10 | 2010-08-06 | Household refrigerator having a linear guide for a extension plate, particularly a glass plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102549365A true CN102549365A (en) | 2012-07-04 |
| CN102549365B CN102549365B (en) | 2015-04-15 |
Family
ID=43123318
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800352320A Pending CN102498355A (en) | 2009-08-10 | 2010-07-29 | Household refrigerator having a linear guide for an extension plate, in particular a glass plate |
| CN201080035425.6A Active CN102549365B (en) | 2009-08-10 | 2010-08-06 | Household refrigerator having a linear guide for a extension plate, particularly a glass plate |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800352320A Pending CN102498355A (en) | 2009-08-10 | 2010-07-29 | Household refrigerator having a linear guide for an extension plate, in particular a glass plate |
Country Status (5)
| Country | Link |
|---|---|
| EP (2) | EP2464930A1 (en) |
| CN (2) | CN102498355A (en) |
| DE (2) | DE102009028423A1 (en) |
| RU (2) | RU2012107675A (en) |
| WO (2) | WO2011018351A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879110A (en) * | 2016-09-30 | 2018-04-06 | 上海宝弥金属制品有限公司 | Glass support bar, glass turnover rack and glass treating method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878771B (en) * | 2012-10-31 | 2015-05-13 | 合肥美的电冰箱有限公司 | Shelf component for refrigerator and refrigerator with shelf component |
| DE102013201589A1 (en) * | 2013-01-31 | 2014-07-31 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerating appliance with a container |
| CN103939908B (en) * | 2014-04-25 | 2017-05-24 | 合肥美的电冰箱有限公司 | Container assembly of refrigerator and refrigerator |
| CN104279824B (en) * | 2014-10-30 | 2016-10-05 | 合肥华凌股份有限公司 | Rack assembly, lining fastening methods and refrigerator |
| CN112197495B (en) * | 2015-07-30 | 2023-09-15 | 博西华电器（江苏）有限公司 | Tray for refrigeration appliance and refrigeration appliance |
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|---|---|---|---|---|
| JPH05133677A (en) * | 1991-11-13 | 1993-05-28 | Matsushita Refrig Co Ltd | Door body for refrigerator |
| CN1467468A (en) * | 2002-07-08 | 2004-01-14 | 三星电子株式会社 | Device to lock the cover of a door shelf of a refrigerator |
| US20060097613A1 (en) * | 2004-11-05 | 2006-05-11 | Lg Electronics Inc. | Refrigerator with height adjustable shelf |
| EP1746373A2 (en) * | 2005-07-21 | 2007-01-24 | Liebherr-Hausgeräte Ochsenhausen GmbH | Cooling and/or freezing apparatuses |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0179603B1 (en) * | 1996-10-21 | 1999-04-15 | 대우전자주식회사 | Shelf of refrigerator with roller for easy removal |
| DE19907050A1 (en) * | 1999-02-19 | 2000-08-24 | Bsh Bosch Siemens Hausgeraete | Cooling unit |
| IT250096Y1 (en) * | 2000-05-10 | 2003-07-07 | Whirlpool Co | MOVABLE SHELF REFRIGERATOR |
| DE10154274B4 (en) | 2001-11-05 | 2014-12-24 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerating appliance and pullout guide for it |
| JP4194330B2 (en) * | 2002-09-30 | 2008-12-10 | 日立アプライアンス株式会社 | refrigerator |
| DE102005045326A1 (en) * | 2005-09-22 | 2007-03-29 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerating appliance with divided storage tray |
-
2009
- 2009-08-10 DE DE200910028423 patent/DE102009028423A1/en not_active Withdrawn
-
2010
- 2010-07-29 EP EP10737070A patent/EP2464930A1/en not_active Withdrawn
- 2010-07-29 RU RU2012107675/13A patent/RU2012107675A/en unknown
- 2010-07-29 WO PCT/EP2010/061045 patent/WO2011018351A1/en active Application Filing
- 2010-07-29 CN CN2010800352320A patent/CN102498355A/en active Pending
- 2010-08-06 DE DE202010011132U patent/DE202010011132U1/en not_active Expired - Lifetime
- 2010-08-06 CN CN201080035425.6A patent/CN102549365B/en active Active
- 2010-08-06 RU RU2012105684/13A patent/RU2012105684A/en not_active Application Discontinuation
- 2010-08-06 WO PCT/EP2010/061506 patent/WO2011018420A1/en active Application Filing
- 2010-08-06 EP EP10742813A patent/EP2464931A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05133677A (en) * | 1991-11-13 | 1993-05-28 | Matsushita Refrig Co Ltd | Door body for refrigerator |
| CN1467468A (en) * | 2002-07-08 | 2004-01-14 | 三星电子株式会社 | Device to lock the cover of a door shelf of a refrigerator |
| US20060097613A1 (en) * | 2004-11-05 | 2006-05-11 | Lg Electronics Inc. | Refrigerator with height adjustable shelf |
| EP1746373A2 (en) * | 2005-07-21 | 2007-01-24 | Liebherr-Hausgeräte Ochsenhausen GmbH | Cooling and/or freezing apparatuses |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879110A (en) * | 2016-09-30 | 2018-04-06 | 上海宝弥金属制品有限公司 | Glass support bar, glass turnover rack and glass treating method |
| CN107879110B (en) * | 2016-09-30 | 2024-03-26 | 上海宝弥金属制品有限公司 | Glass support bar, glass turnover frame and glass treatment method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202010011132U1 (en) | 2010-11-18 |
| WO2011018420A1 (en) | 2011-02-17 |
| RU2012107675A (en) | 2013-09-20 |
| RU2012105684A (en) | 2013-09-20 |
| CN102498355A (en) | 2012-06-13 |
| EP2464931A1 (en) | 2012-06-20 |
| DE102009028423A1 (en) | 2011-02-17 |
| EP2464930A1 (en) | 2012-06-20 |
| WO2011018351A1 (en) | 2011-02-17 |
| CN102549365B (en) | 2015-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BSH HOME APPLIANCES CO., LTD. Free format text: FORMER NAME: BOSCH UND SIEMENS HAUSGERATE GMBH |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Munich, Germany Patentee after: BSH Household Electrical Appliance Co., Ltd Address before: Munich, Germany Patentee before: BSH Bosch and Siemens Household Appliances Co., Ltd. |