CN103307840A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN103307840A CN103307840A CN2013102255585A CN201310225558A CN103307840A CN 103307840 A CN103307840 A CN 103307840A CN 2013102255585 A CN2013102255585 A CN 2013102255585A CN 201310225558 A CN201310225558 A CN 201310225558A CN 103307840 A CN103307840 A CN 103307840A
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- China
- Prior art keywords
- opening
- lead
- gathering sill
- vertical beam
- door body
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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
- F25D23/02—Doors; Covers
- F25D23/028—Details
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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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/021—French doors
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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
The invention discloses a refrigerator which comprises a refrigerator body, a vertical beam, a guide column and an anti-collision mechanism, wherein a door body pivot shaft is connected to the front side of the refrigerator body; the vertical beam is arranged on a door body by extending in a vertical direction and rotatably mounted on one side far away from the door body pivot shaft; the anti-collision mechanism is provided with a guide groove; the guide column is movably matched in the guide groove for the convenience of moving in the guide groove to overturn or unfold the vertical beam when the door body is opened or closed; the anti-collision mechanism further comprises a guide part arranged to move left and right relative to the guide groove and first and second openings arranged to be close to the guide column and positioned on the same side of the guide groove; the first opening is used for guiding the guide column to enter or depart from the guide groove; and the second opening is used for unidirectionally guiding the guide column to enter the guide groove under the effect of the guide part. The refrigerator has the functions of two-rail closing and one-rail opening of the door body, so that a refrigerator door can be smoothly closed and better refrigerating effect can be obtained.
Description
Technical field
The present invention relates to a kind of refrigeration technology field, relate in particular to a kind of refrigerator.
Background technology
In the market in the side by side combination refrigerator with vertical beam, vertical beam and the left chamber door of refrigeration or the assembling of right chamber door, when the door body is opened, utilize the effect of lead and vertical beam gathering sill on the refrigerator, vertical beam is rollover states after opening with left chamber door or right chamber door, that is to say, vertical beam rotates to vertical with the shop front, be attached to a body side surface, make things convenient for user's accessing article; When the door body is closed, utilize the effect of lead, vertical beam rotation, parallel with the shop front, body is smooth and easy closes for door.But after often having the user that the door body is opened, unconscious vertical beam is placed and door body parallel position, like this, when a door body is closed, because vertical beam and lead interference cause a body to be not closed completely cold draining.
In the prior art, refrigerator vertical beam gathering sill adopts monorail closed, the version that monorail is opened, and when normally closing, lead enters gathering sill along breach, and the guiding door body is normally closed.When the vertical beam position not at that time, lead can directly hit the side of gathering sill, can not slip into along gathering sill, causes a body can not be well closed, the refrigerator cold draining, if the user frequently closes the door like this, serious meeting causes vertical beam or lead to damage.
For this situation, a kind of anti-collision structure has appearred on the market: the lead that can stretch up and down vertical beam one end being provided with, when the door body is improper when closing, lead hits the gathering sill side, lead utilizes elasticity, enters gathering sill after the compression, and the guiding door body is normally closed.And existing anticollision mechanism is lead to be made telescopic, and the lead structure increases, and corresponding guide groove structure and vertical beam size also increase, and take up room large.
Summary of the invention
The present invention improves prior art, provides that a kind of scheme is simple, the refrigerator of stable, the closed good refrigeration effect of vertical beam playback when the door body is closed.
The present invention is achieved in that a kind of refrigerator, comprises casing, the pivotally connected front side to described casing of door body; Vertical beam is arranged at a body along vertical the extension, and a rotating side that is installed in away from described door body pivot; Lead; Anticollision mechanism, described anticollision mechanism is provided with gathering sill, and described lead is engaged in the described gathering sill movably, in order to make the vertical beam upset or launch by lead is mobile in described gathering sill when opening or closing described door body; Described anticollision mechanism further comprises the guidance part that relative gathering sill move left and right arranges, and near the lead setting and be positioned at the first opening and second opening of gathering sill the same side, described the first opening guides described lead to enter or breaks away from described gathering sill, and described the second opening described lead of unidirectional guiding under the effect of guidance part enters gathering sill.
Preferably, described lead is arranged at least one end in described vertical beam upper end or the lower end, and described anticollision mechanism is arranged at the inwall of described casing.
Preferably, described lead is arranged at the upper end of described vertical beam.
Preferably, described anticollision mechanism is arranged at the roof of described casing.
Preferably, described anticollision mechanism further comprises the position-limit mechanism for control guidance part position.
Preferably, described guidance part comprises slide block, and the elastic component that is connected in described slide block, offers chute on the described slide block, and described chute comprises chute opening and curved wall.Described curved wall is kept out described the second opening under the effect of elastic component, described chute A/F is greater than described the second opening.
Preferably, described the first opening and the second opening are positioned at same plane.Be provided with spacing between described the first opening and the second opening.
Preferably, described lead promotes described curved wall when entering described the second opening be moved to the left described slide block, and it is inner that lead enters into described gathering sill along described chute opening.
The present invention has increased an introducing port on the basis of original orbit, when namely lead hit the gathering sill side, lead is the introducing port from increasing directly, enters the gathering sill of vertical beam by chute.Because the position limiting structure of gathering sill has determined that lead can only enter from this, can not go out from this, guarantee door body be smooth and easy to open.Lead is by two introducing ports, the anti-collision structure of single export mouth, can guarantee no matter vertical beam for which kind of state, a door body can both normally be closed.Solved the not problem to causing vertical beam to break of cold draining that the door body causes because of being not closed completely or vertical beam position, the assurance vertical beam also can smooth and easyly be closed under abnormal condition.And the present invention takes into full account structure and the size of associated components in the present refrigerator industry, has analyzed when adopting two introducing port anti-collision structure the stressed and running orbit that lead cooperates with gathering sill in the switch gate process.The present invention is based on modular design concept, anticollision mechanism is supplied in the assembly mode, has namely simplified mode of supplly, has also improved the on-the-spot production efficiency of assembling; Structural design has also fully been taken into account the parts versatility, on refrigerator product, can select parts of the present invention, also can select original structure, has increased the differentiation of product.
Description of drawings
Fig. 1 is the partial schematic diagram when being in flat position according to first embodiment of the invention refrigerator vertical beam.
Fig. 2 is along A-A direction cross-sectional schematic among Fig. 1.
Fig. 3 is the partial schematic diagram when being in upturned position according to embodiment of the invention refrigerator vertical beam.
Fig. 4 is along B-B direction cross-sectional schematic among Fig. 3.
Fig. 5 is the schematic perspective view of refrigerator anticollision mechanism.
Fig. 6 is the three-dimensional exploded view that the refrigerator close mechanism is looked up direction.
The view of Fig. 7 when to be lead by the second entrance of anticollision mechanism enter gathering sill.
Fig. 8 is the movement locus schematic diagram that lead enters gathering sill among Fig. 7.
The view of Fig. 9 when to be lead by the first entrance of anticollision mechanism enter gathering sill.
Figure 10 is the movement locus schematic diagram that lead enters gathering sill among Fig. 9.
Figure 11 is the movement locus schematic diagram of lead in gathering sill in the door body opening procedure.
Figure 12 is the cross-sectional schematic of second embodiment of the invention refrigerator anticollision mechanism, and this moment, vertical beam was in flattened state, and Men Tiwei closes.
Figure 13 is the cross-sectional schematic of second embodiment of the invention refrigerator anticollision mechanism, and vertical beam is in flattened state, and the door body is closed.
The specific embodiment
Describe the present invention below with reference to each embodiment shown in the drawings.But these embodiments do not limit the present invention, and the conversion on the structure that those of ordinary skill in the art makes according to these embodiments, method or the function all is included in protection scope of the present invention.
With reference to Fig. 1, shown in Figure 3, the refrigerator of embodiment of the present invention comprises casing 10, door body 20.Door body 20 comprises left chamber door and right chamber door, specifically describes as an example of left chamber door example in the present embodiment.Door body 20 pivotally is connected in the front side of casing 10 by the hinge (not shown), certainly, also can door body 20 pivotally be arranged on the casing 10 by other technological means of industry.Need to prove, the front side of indication refers to that refrigerator faces user's a side here.Vertical beam 30 is installed in rotation on the body 20 on the side away from hinge axis, in the present embodiment, vertical beam 30 vertically is arranged on the body 20, an and rotating side that is installed in away from door body 20 pivots, that is to say, door body 20 relative casings 10 are being opened or during closure, vertical beam 30 phase opposite house bodies 20 can rotate between upturned position at an angle to each other and the flat position that is parallel to each other; In order to make between vertical beam 30 and the door body 20 motion relatively stable, reliable, can between vertical beam 30 and body 20, elastic component can be set, for example the torsion spring (not shown).Will be as an example of door body 20 example in the embodiment of the present invention to its unlatching, close and be elaborated.When door body 20 cooperated with casing 10, the close mechanism 40 that is arranged between casing 10 and the vertical beam 30 can link together door body 20 and casing 10 effectively, thereby makes refrigerator door 20 airtight casings 10 and not cold draining in the realization refrigerator.
With reference to Fig. 2, shown in Figure 4, close mechanism 40 comprise lead 32 and with the anticollision mechanism 42 of lead 32 mating reactions.Vertical beam 30 comprises vertical beam body 31, and at least one end of vertical beam body 31 is provided with lead 32.In the present embodiment, lead 32 is arranged at the loam cake of vertical beam body 31, i.e. the top of vertical beam body 31; Anticollision mechanism 42 is arranged at the inwall of casing 10, and anticollision mechanism 42 is arranged at the roof of casing 10 or front side and the close lead 32 of diapire usually; Anticollision mechanism 42 is arranged at the roof of casing 10 in the present embodiment.Lead 32 selectively separates with anticollision mechanism 42 or cooperates, thereby realizes that a body 20 and casing 10 are opened or closure.Anticollision mechanism 42 is provided with gathering sill 44, and lead 32 selectively enters or throws off gathering sill 44, and when lead 32 entered gathering sill 44, door body 20 was closed casing 10; When beating opening door body 20, door body 20 drives vertical beam 30 rotations, and lead 32 breaks away from gathering sill 44.Be closed by door body 20 at usual condition lower box 10, vertical beam 30 is in parallel state substantially with a door body 20.When export-oriented side sliding door body 20 is opened casing 10, vertical beam lead 32 under the effect of anticollision mechanism 42, drive vertical beam 30 rotation to the upturned position of door body 20 approximate vertical, be attached to a body 20 sides, make things convenient for user's accessing article; Because vertical beam 30 phase opposite house bodies 20 arrange turningly, after the user who therefore has opens the door body, may be unconscious vertical beam 30 be placed the flat position parallel with door body 20; When closing body 20, utilize the effect of close mechanism 40, vertical beam 30 final rotations are to the flattened state parallel with door body 20, and body is smooth and easy closes for door.
With reference to Fig. 5, shown in Figure 6, anticollision mechanism 42 comprises lid 46 and the main body 48 that connects with lid 46.Be provided with position limiting structure 45a and buckle 45b on the lid 46; Be provided with the first opening, the second opening and gathering sill 44 on the main body 48; The first opening and the second opening are positioned at the plane, the same side of gathering sill 44, and are provided with certain spacing between the first opening and the second opening.Hereinafter the first opening is called and imports and exports 43a, the second opening is called single admission 43b, import and export 43a and single admission 43b and be communicated with gathering sill 44 respectively.Further be provided with guidance part between lid 46 and the main body 48, guidance part comprises slide block 49, slide block 49 roughly offers chute in the middle part, and the end near buckle 45b on the slide block 49 arranges link 49b, and an elastic component is connected between the buckle 45b and link 49b of lid 46; Chute has chute opening 49a and curved wall 49c, and this curved wall 49c is under the elastic component effect, and keeping out the second opening is single admission 43b, and chute opening 49a width is greater than single admission 43b.With reference to Fig. 8, under the usual condition, slide block 49 under the pulling force effect of elastic component to buckle 45b direction against.What present embodiment Elastic spare adopted is extension spring 47, and extension spring 47 also can be replaced with other elastic device with similar functions certainly.Anticollision mechanism 42 after the assembling is supplied in the mode of assembly and is installed, and has namely simplified the supply of material of parts, has also improved the production efficiency of assembly line; Structural design has also fully been taken into account the parts versatility, thereby modular design has increased the washability of refrigerator product, has increased the differentiation of product.
The lead that is positioned at vertical beam body 31 tops 32 shown in Figure 6 is near the first opening and the second opening setting of anticollision mechanism 42, when closing refrigerator door body 20, according to vertical beam 30 residing diverse locations, lead 44 selectively enters gathering sill 44 from single admission 43b or import and export 43a; When opening refrigerator door 20, lead 32 only can withdraw from gathering sill 44 from importing and exporting 43a.
With reference to Fig. 7, shown in Figure 8, when vertical beam 30 phase opposite house bodies 20 are in flat position, during closing refrigerator door body 20, lead 32 enters gathering sill 44 at the active force of guidance part from single admission 43b.The running orbit of lead 32 and slide block 49 is as follows: from lead 32 with gathering sill 44 contacts critical localisation a, lead 32 enters gathering sill 44 along single admission 43b, and lead 32 is resisted against the curved wall 49c of slide block 49 and promotes slide block 49 and is moved to the left and is embedded among the chute opening 49a.Under the active force of closing a body 20, lead 32 reaches the limit of position c along gathering sill 44 madial walls operations along arrow b indicated direction, namely the position normally closed of door body 20; Lead 32 overcomes extension spring 47 active forces with movable slider 49 and moves to the terminal location shown in the dotted line along arrow d indicated direction by the initial position shown in the solid line left in gathering sill 44 interior operations, and when lead 32 in-position c, lead 32 is thrown off slide blocks 49, and slide block 49 returns to initial position moving right under the extension spring 47 pulling force effects and under the position-limiting action of position-limit mechanism 45a.
With reference to Fig. 9, shown in Figure 10, be in the upturned position of approximate vertical when vertical beam 30 phase opposite house bodies 20, namely vertical beam is under the normal condition, closing refrigerator door body 20, lead 32 enters gathering sill 44 from importing and exporting 43a.The running orbit of lead 32 relative gathering sills 44 is as follows: from lead 32 with gathering sill 44 contacts critical localisation a ', lead 32 moves along gathering sill 44 madial walls under the active force that door body 20 is closed, reach the limit of position c along arrow b ' indicated direction, vertical beam 30 is switched to parallel with door body 20, and this moment, door body 20 was closed naturally.
With reference to shown in Figure 11, when door body 20 was in closed condition, vertical beam 30 was in parastate with door body 20; When door body 20 is opened, only need to impose on outside pulling force in the handle (not shown) of door body 20, so that lead 32 is along gathering sill 44 operations and the final gathering sill 44 of throwing off.The running orbit of lead 32 relative gathering sills 44 is as follows: lead 32 is subjected under a body 20 pulling force effects, be resisted against the curved wall 49c of slide block 49 from position c, this moment, slide block 49 was stressed, because be subjected to the effect of lid 46 position limiting structure 45a, slide block 49 can not move to buckle 45b direction, therefore lead 32 can only move along arrow b ' ' direction indication along slide block 49 and gathering sill 44 is interior, until arrive critical localisation a ' ', be that lead 32 arrives import and export 43a and gathering sill 44 is separated, vertical beam 30 is under the effect of torsion spring (not shown) simultaneously, be switched to door body 20 and roughly become plumbness, this moment, a door body 20 was opened naturally.
In sum, can find out from the running orbit that lead 32 is opened at door body 20, owing to being subjected to the effect of slide block 49 and gathering sill 44, lead 32 is after the import and export 43a from gathering sill 44 withdraws from and gathering sill 44 is separated.Can find out from the running orbit that lead 32 is closed at door body 20, single admission 43b and import and export 43a are respectively the entrance that enters gathering sill 44 when lead 32 provides vertical beam 30 to be in diverse location or state, thereby guaranteed no matter vertical beam 30 is in flat position or upturned position to refrigerator when opening, the lead 32 of vertical beam 30 can both well cooperate with anticollision mechanism 42, thereby close smoothly chamber door, obtain preferably cooling effect.
Guidance part in the present embodiment is equivalent to a single effect mechanism, that is to say, guidance part can not only guide lead 32 to enter gathering sill 44 from single admission 34a, can guide lead 32 to withdraw from from importing and exporting 43a simultaneously.Refrigerator of the present invention has adopted said structure, so that door body 20 can prevent that vertical beam 30 or lead 32 are damaged when closing; When having realized that refrigerator door is closed, vertical beam 30 realizes that with anticollision mechanism 42 two-orbit is closed, and when opening refrigerator door, the realization monorail is opened the Structure of refrigerator door mode, even vertical beam 30 also can smooth and easyly be closed under abnormal condition, simple in structure and stable performance guarantees the preferably cooling effect of refrigerator.
The anticollision mechanism 42 of embodiment of the present invention is arranged on the casing, and those skilled in the art's ratio is easier to imagination, anticollision mechanism 42 such modular assemblies are arranged on the vertical beam, and lead 32 is arranged on the casing.Mating reaction between lead 32 and the anticollision mechanism 42 can realize the technical scheme that the present invention is claimed equally.
With reference to Figure 12, shown in Figure 13, be the second embodiment of the present invention, for explaining conveniently, identical structure represents not do to give unnecessary details with same numbering.Vertical beam vertically pivot is arranged on the body and away from the pivot (not shown), close mechanism 40 ' comprises the anticollision mechanism 42 ' that is arranged at vertical beam 30 ends, and the lead 32 that is arranged at casing.Anticollision mechanism 42 ' comprises single admission 43b ', imports and exports 43a ' and is communicated with respectively the curved gathering sill 44 ' of importing and exporting 43a ' and single admission 43b '.Single admission 43b ' and the different position of importing and exporting 43a ' and lay respectively at gathering sill 44 '; That is to say, single admission 43b ' is positioned at the outboard end of arc guide groove 44 ', imports and exports 43a ' and then is arranged at distolateral away from away from the gathering sill 44 ' of door body pivot; The residing plane of single admission 43b ' and the residing plane of import and export 43a ' roughly are the angle settings of 90 degree.Guidance part 49 ' is equivalent to a single effect mechanism, its effect is similar with the first embodiment, under the usual condition, guidance part 49 ' is closed single admission 43b ' under the effect of elastic component, only have when when vertical beam is in flat position, closing body, lead 32 acts on guidance part 49 ' from single admission 43b ', and guidance part 49 ' motion imports lead 32 in the gathering sills 44 ', and thrust Xiamen body autoshutdown externally.When closing body when vertical beam is in upturned position, lead 32 enters gathering sill 44 ' from importing and exporting 43a ', and thrust Xiamen body autoshutdown externally.When beating opening door body, lead 32 is withdrawed from by import and export 43a ' under the external pull effect of door body and throws off with gathering sill 44 '.
Refrigerator of the present invention has adopted the door body when closing, make lead and anticollision mechanism realize that two-orbit is closed, and the realization monorail is opened the Refrigerator door structure mode when opening door of refrigerator, even vertical beam also can smooth and easyly be closed under abnormal condition, simple in structure and stable performance guarantees the preferably cooling effect of refrigerator.
Claims (10)
1. refrigerator comprises:
Casing, the pivotally connected front side to described casing of door body;
Vertical beam is arranged at a body along vertical the extension, and a rotating side that is installed in away from described door body pivot;
Lead;
Anticollision mechanism, described anticollision mechanism is provided with gathering sill, and described lead is engaged in the described gathering sill movably, in order to make the vertical beam upset or launch by lead is mobile in described gathering sill when opening or closing described door body;
It is characterized in that: described anticollision mechanism further comprises the guidance part that relative gathering sill move left and right arranges, and near the lead setting and be positioned at the first opening and second opening of gathering sill the same side, described the first opening guides described lead to enter or breaks away from described gathering sill, and described the second opening described lead of unidirectional guiding under the effect of guidance part enters gathering sill.
2. refrigerator according to claim 1 is characterized in that: described lead is arranged at least one end in described vertical beam upper end or the lower end, and described anticollision mechanism is arranged at the inwall of described casing.
3. refrigerator according to claim 2, it is characterized in that: described lead is arranged at the upper end of described vertical beam.
4. refrigerator according to claim 2, it is characterized in that: described anticollision mechanism is arranged at the roof of described casing.
5. refrigerator according to claim 1 is characterized in that: described anticollision mechanism further comprises the position-limit mechanism for control guidance part position.
6. refrigerator according to claim 1, it is characterized in that: described guidance part comprises slide block, and the elastic component that is connected in described slide block, offers chute on the described slide block, described chute comprises chute opening and curved wall.
7. refrigerator according to claim 6, it is characterized in that: described curved wall is kept out described the second opening under the effect of elastic component, and described chute A/F is greater than described the second opening.
8. refrigerator according to claim 1, it is characterized in that: described the first opening and the second opening are positioned at same plane.
9. described refrigerator according to claim 1 is characterized in that: be provided with spacing between described the first opening and the second opening.
10. described refrigerator according to claim 1, it is characterized in that: described lead promotes described curved wall when entering described the second opening be moved to the left described slide block, and it is inner that lead enters into described gathering sill along described chute opening.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225558.5A CN103307840B (en) | 2013-06-07 | 2013-06-07 | Refrigerator |
| PCT/CN2013/090137 WO2014194649A1 (en) | 2013-06-07 | 2013-12-20 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225558.5A CN103307840B (en) | 2013-06-07 | 2013-06-07 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103307840A true CN103307840A (en) | 2013-09-18 |
| CN103307840B CN103307840B (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310225558.5A Active CN103307840B (en) | 2013-06-07 | 2013-06-07 | Refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103307840B (en) |
| WO (1) | WO2014194649A1 (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103542677A (en) * | 2013-10-31 | 2014-01-29 | 合肥美的电冰箱有限公司 | Turnover beam for refrigerator and refrigerator with turnover beam |
| WO2014194649A1 (en) * | 2013-06-07 | 2014-12-11 | 青岛海尔特种电冰箱有限公司 | Refrigerator |
| CN104344652A (en) * | 2013-09-25 | 2015-02-11 | 海尔集团公司 | Refrigerator |
| CN105222487A (en) * | 2015-11-04 | 2016-01-06 | 青岛海尔股份有限公司 | Refrigerator |
| CN106091533A (en) * | 2016-05-31 | 2016-11-09 | 青岛海尔股份有限公司 | Refrigerator |
| CN106152687A (en) * | 2016-08-30 | 2016-11-23 | 青岛海尔股份有限公司 | Side by side combination refrigerator and vertical beam guider thereof |
| CN106322901A (en) * | 2016-09-09 | 2017-01-11 | 青岛海尔股份有限公司 | Side-by-side refrigerator and vertical beam guiding device thereof |
| CN106524623A (en) * | 2016-10-31 | 2017-03-22 | 青岛海尔股份有限公司 | French style side-by-side combination refrigerator and vertical beam guide device thereof |
| CN106610167A (en) * | 2016-11-28 | 2017-05-03 | 青岛海尔股份有限公司 | French door refrigerator and vertical beam guiding device thereof |
| CN106766596A (en) * | 2016-12-30 | 2017-05-31 | 广东格兰仕集团有限公司 | The upset beam orbit of refrigerator |
| WO2019007264A1 (en) * | 2016-08-05 | 2019-01-10 | 青岛海尔股份有限公司 | Refrigerator |
| CN109442856A (en) * | 2018-10-12 | 2019-03-08 | 海信（山东）冰箱有限公司 | A kind of refrigerator with flip beam |
| EP3611451A1 (en) * | 2014-01-07 | 2020-02-19 | Samsung Electronics Co., Ltd. | Refrigerator |
| CN110892218A (en) * | 2017-07-26 | 2020-03-17 | 夏普株式会社 | Door opening and closing mechanism |
| CN113959156A (en) * | 2021-08-24 | 2022-01-21 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN113959155A (en) * | 2021-08-24 | 2022-01-21 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN113959154A (en) * | 2021-08-24 | 2022-01-21 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| WO2023024409A1 (en) * | 2021-08-24 | 2023-03-02 | 海信（山东）冰箱有限公司 | Refrigerator |
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| WO2014194649A1 (en) | 2014-12-11 |
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