CN106123455B - Refrigerator door linkage structure and refrigerator - Google Patents
Refrigerator door linkage structure and refrigerator Download PDFInfo
- Publication number
- CN106123455B CN106123455B CN201610429474.7A CN201610429474A CN106123455B CN 106123455 B CN106123455 B CN 106123455B CN 201610429474 A CN201610429474 A CN 201610429474A CN 106123455 B CN106123455 B CN 106123455B
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- door body
- connecting rod
- refrigerator
- link block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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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 present invention discloses a kind of refrigerator door linkage structure and refrigerator, wherein, the refrigerator door linkage structure includes cabinet, and control the left-hand door body for being oppositely arranged and being rotationally connected with the cabinet and right door body, the left-hand door body connects the right door body by transmission mechanism, the left-hand door body and the right door body are linked by the transmission mechanism, and the linkage of Yu Suoshu cabinet side turns on or off.The present invention realizes that the one hand of refrigerator or so door body is disposable and opens, and improves the ease of use of refrigerator.
Description
Technical field
The present invention relates to family's electro-technical field, in particular to a kind of refrigerator door linkage structure and application refrigerator door connection
The refrigerator of dynamic structure.
Background technique
Side by side combination refrigerator capacity is big, and function is more, is well received by consumers.As top is equipped with the door of two or so openings
Body, lower part are laminated the French four-door refrigerator for being provided with two door body, refrigerator inside are divided into multiple independent spaces, use
Convenient and appearance is more beautiful.But there is also inconvenience in side by side combination refrigerator use process needs when user opens refrigerator door
Two hand of user is simultaneously or one hand operates door body twice, just can be fully open by left and right door body, and there are inconveniences in operation.
Summary of the invention
The main object of the present invention is to provide a kind of refrigerator door linkage structure, it is intended to improve refrigerator door and open and close
The convenience of operation.
To achieve the above object, the present invention proposes that a kind of refrigerator door linkage structure, including cabinet, and left and right are oppositely arranged
And it is rotationally connected with the left-hand door body of the cabinet and right door body, the left-hand door body connect the right door body, institute by transmission mechanism
It states left-hand door body and the right door body is linked by the transmission mechanism, the linkage of Yu Suoshu cabinet side turns on or off.
Preferably, which is located at the upper end of the left-hand door body and the right door body, which includes left company
Bar, right connecting rod and gear assembly, described left connecting rod one end are rotatablely connected the gear assembly, and the other end and the left-hand door body rotate
Connection, described right connecting rod one end are rotatablely connected the gear assembly, and the other end and the right door body are rotatablely connected.
Preferably, the gear assembly includes the first bevel gear and second bevel gear being oppositely arranged, and is located at described
Third hand tap gear and the 4th bevel gear between first bevel gear and the second bevel gear, the third hand tap gear side and institute
First bevel gear engagement is stated, the other side is engaged with the second bevel gear, the 4th bevel gear side and the first cone tooth
Wheel engagement, the other side are engaged with the second bevel gear, and the left connecting rod and the first bevel gear are rotatablely connected, the right company
Bar and the second bevel gear are rotatablely connected.
Preferably, the axis of rotation of the first bevel gear and the axis of rotation of the second bevel gear are located at always
Line.
Preferably, the cabinet top is equipped with the box body of the fixed gear assembly, the first bevel gear, the second cone tooth
Wheel, third hand tap gear and the 4th bevel gear are contained in the box body, the cavity wall of the box body offer respectively correspond it is described
The mouth excessively of left connecting rod and the right connecting rod.
Preferably, the surface of the first bevel gear is convexly equipped with first rotating shaft, and the surface of the second bevel gear is convexly equipped with
Second shaft, the left connecting rod protrude into the intracorporal one end of the box and are articulated with the first rotating shaft, and the right connecting rod protrudes into described
The intracorporal one end of box is articulated with second shaft.
Preferably, the distance of axis of rotation of the first rotating shaft away from the first bevel gear and second shaft are away from institute
State being equidistant for second bevel gear axis of rotation.
Preferably, the upper end of the left-hand door body is fixed with the first link block, and the upper end of the right door body is fixed with the second company
Block is connect, the upper end of first link block is equipped with the first pivot, and the upper end of second link block is provided with the second pivot, described
Cabinet is connected with the first axle of corresponding first link block and is connected with the second hinge of corresponding second link block,
For first link block by first pivot knuckles in the first axle, second link block passes through second pivot
Axis is articulated with the second hinge.
Preferably, the side of first link block is formed with the first slot, is provided with the first spiral shell in first slot
Bolt, the other end of the left connecting rod protrude into first slot and are articulated with first bolt；The one of second link block
Side is formed with the second slot, and the second bolt is provided in second slot, and the other end of the right connecting rod protrudes into described second
Slot is simultaneously articulated with second bolt.
The present invention also proposes a kind of refrigerator, which includes refrigerator door linkage structure, the refrigerator door linkage structure packet
Include cabinet, and left and right is oppositely arranged and is rotationally connected with the left-hand door body of the cabinet and right door body, the left-hand door body pass through transmission
Mechanism connects the right door body, and the left-hand door body and the right door body are linked by the transmission mechanism, Yu Suoshu cabinet
Side linkage turns on or off.
Technical solution of the present invention by transmission mechanism by connecting the left-hand door body of refrigerator left and right settings with right door body, in ice
In chamber door opening procedure, it need to only act on a door body (left-hand door body or right door body), another door body (right door body or left-hand door body) exists
Linkage opens simultaneously under the action of transmission mechanism, realizes the singlehanded disposable operation for opening refrigerator door of user, improves refrigerator
Ease of use.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of refrigerator of the present invention；
Fig. 2 is the partial structure diagram that refrigerator removes top cover in Fig. 1；
Fig. 3 is the schematic cross-sectional view of refrigerator in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram in Fig. 3 at A；
Fig. 5 is the partial structure diagram that refrigerator removes top cover in Fig. 1, and Central Left Gate body and right door body are in open shape
State；
Fig. 6 is the partial structure diagram that refrigerator removes top cover in Fig. 1, and Central Left Gate body is in the open state；
Fig. 7 is the enlarged structure schematic diagram in Fig. 6 at B；
Fig. 8 is the partial structure diagram that refrigerator removes top cover in Fig. 1, wherein right door body is in the open state；
Fig. 9 is the enlarged structure schematic diagram in Fig. 8 at C.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 10 | Cabinet | 311 | Second pivot |
| 11 | Box body | 312 | Second slot |
| 111 | Cross mouth | 313 | Second bolt |
| 12 | First axle | 40 | Transmission mechanism |
| 13 | Second hinge | 41 | Left connecting rod |
| 20 | Left-hand door body | 42 | Right connecting rod |
| 21 | First link block | 43 | Gear assembly |
| 211 | First pivot | 431 | First bevel gear |
| 212 | First slot | 432 | Second bevel gear |
| 213 | First bolt | 433 | Third hand tap gear |
| 30 | Right door body | 434 | 4th bevel gear |
| 31 | Second link block |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
The present invention proposes a kind of refrigerator door linkage structure.
Incorporated by reference to referring to Figures 1 and 2, in an embodiment of the present invention, which includes cabinet 10, and
Left and right is oppositely arranged and is rotationally connected with the left-hand door body 20 and right door body 30 of cabinet 10, and left-hand door body 20 is connected by transmission mechanism 40
Right door body 30, left-hand door body 20 and right door body 30 are linked by transmission mechanism 40, and in 10 side of cabinet, on or off is beaten in linkage
It closes.Coordinate system in Fig. 1 and Fig. 2 shows the front, back, left, right, up, down six direction that refrigerator is under vertical placement status,
It is generally front by one side when refrigerator work towards human body, it is opposite facing for below with front.
Refrigerator door linkage structure of the invention can be applied to two door body or four door body (such as French door refrigerator,
Cross side by side combination refrigerator) side by side combination refrigerator, the French door refrigerator of especially four door body.French door refrigerator is in ice
Refrigerating chamber is arranged in the top of box body 10, and is closed refrigerating chamber with the door body being oppositely arranged of left and right two.In this present embodiment, left
The upper and lower ends of door body 20 and right door body 30 carry out basic fixation to be rotationally articulated with cabinet 10, so that 20 He of left-hand door body
Right door body 30 is rotated around the shaft in the opening of refrigerating chamber to close or open refrigerating chamber.
Technical solution of the present invention is by connecting the left-hand door body 20 of refrigerator and right door body 30 by transmission mechanism 40, in refrigerator
In door opening procedure, it need to only act on a door body (left-hand door body 20 or right door body 30), another door body (right door body 30 or left-hand door body
20) it links and opens simultaneously under the action of transmission mechanism 40, realize the singlehanded disposable operation for opening refrigerator doors of user, improve
The ease of use of refrigerator.
It should be understood that the mode that the left and right door body linkage of refrigerator is opened in the present invention can be opposite opening, it can also be with
It is to open in the same direction.When left and right door body is opposite opens, left-hand door body 20 and right door body 30 are hingedly connected to the left and right two of cabinet 10
Side.When left and right door body is to open in the same direction, wherein alternative one is articulated with the middle part of cabinet 10 for left-hand door body 20 and right door body 30, and two
Another left side or right side for being articulated with cabinet 10 of person.The preferred opposite mode opened of the present embodiment.
The present embodiment transmission mechanism 40 is located at the upper end of left-hand door body 20 and right door body 30, and transmission mechanism 40 includes left connecting rod
41, right connecting rod 42 and gear assembly 43,41 one end of left connecting rod are rotatablely connected gear assembly 43, and the other end and the rotation of left-hand door body 20 connect
It connects, 42 one end of right connecting rod is rotatablely connected gear assembly 43, and the other end and right door body 30 are rotatablely connected.
Because being provided with the components such as partition, door seal between the refrigerating chamber and freezing chamber of refrigerator, refrigerating chamber and freezing in the middle part of refrigerator
Installation space between room is smaller, it is difficult to accommodate transmission mechanism 40, in order to rationally utilize the space of refrigerator, the present embodiment will be driven
The upper end of left-hand door body 20 and right door body 30 is arranged in mechanism 40, in the assembling process of refrigerator, can be arranged at the top of cabinet 10
One closes the top cover (not indicating) of connection with the lid of cabinet 10, transmission mechanism 40 is placed in real in the space that top cover and the lid of cabinet 10 close
It now hides, so that the entirety of refrigerator is simple and beautiful.One of the present embodiment left-hand door body 20 and right door body 30 are in opening procedure
By the cooperation of a connecting rod and gear assembly 43, drives another connection-rod linkage and another door body is driven to open simultaneously, transmission mechanism
40 structure is simple and transmission process stablizes smoothness, realizes the singlehanded opening operation of two door body of refrigerator, improves refrigerator
Ease of use.
Incorporated by reference to referring to Figure 2 to Figure 4, gear assembly 43 includes the first bevel gear 431 and second bevel gear being oppositely arranged
432, and third hand tap gear 433 and the 4th bevel gear 434 between first bevel gear 431 and second bevel gear 432, the
433 side of third hand tap gear is engaged with first bevel gear 431, and the other side is engaged with second bevel gear 432, the 4th bevel gear 434 1
Side is engaged with first bevel gear 431, and the other side is engaged with second bevel gear 432, and left connecting rod 41 and the rotation of first bevel gear 431 connect
It connects, right connecting rod 42 and second bevel gear 432 are rotatablely connected.
The present embodiment first bevel gear 431 and about 432 relative spacing of second bevel gear setting (ginseng Fig. 4), the first cone tooth
Wheel 431 and second bevel gear 432 rotate in the horizontal plane, and third hand tap gear 433 and the 4th bevel gear 434 are set to first bevel gear
It is oppositely arranged between 431 and second bevel gear 432 and respectively at the front-rear direction of refrigerator, third hand tap gear 433 and the 4th cone tooth
Wheel 434 in being rotated in perpendicular, left connecting rod 41 with right connecting rod 42 is relatively parallel protrudes into the space that four bevel gears surround, it is left
Connecting rod 41 is rotationally connected with first bevel gear 431, and right connecting rod 42 is rotationally connected with second bevel gear 432.
Incorporated by reference to referring to Fig. 3, Fig. 4 and Fig. 5, in order to realize the fixation of gear assembly 43, the present embodiment is in solid on cabinet 10
Surely there is box body 11, first bevel gear 431, second bevel gear 432, third hand tap gear 433 and the 4th bevel gear 434 are contained in box
In body 11, the cavity wall of box body 11 offers the mouth 111 excessively (ginseng Fig. 5) for respectively corresponding left connecting rod 41 and right connecting rod 42.First cone tooth
The surface of wheel 431 is convexly equipped with first rotating shaft (not indicating), and the surface of second bevel gear 432 is convexly equipped with the second shaft (not indicating),
One end that left connecting rod 41 protrudes into box body 11 is articulated with first rotating shaft, and one end that right connecting rod 42 protrudes into box body 11 is articulated with second
Shaft.
The cavity wall of the present embodiment box body 11 is equipped with fixed first bevel gear 431, second bevel gear 432, third hand tap gear 433
And the 4th bevel gear 434 rotary gear shaft (not indicating), 11 one end of box body, which can be connected by screw to, to be fixed on cabinet 10, multiple
Bevel gear is contained in box body 11, so that entire gear assembly 43 and the dismounting of cabinet 10 are more convenient.
It is fixed with the first link block 21 incorporated by reference to the upside referring to Fig. 6 to Fig. 9, left-hand door body 20, the upside of right door body 30 is solid
Surely there is the second link block 31, the first link block 21 is equipped with the first pivot 211 far from one end of left-hand door body 20, and the second link block 31 is remote
One end from right door body 30 is provided with the second pivot 311, and cabinet 10 is fixedly connected with the first axle of corresponding first link block 21
12 and it is fixed with the second hinge 13 of corresponding second link block 31, the first link block 21 is cut with scissors by the first pivot 211 with first
The rotation connection of chain 12 is articulated with first axle 12, the rotation that the second link block 31 passes through the second pivot 311 and second hinge 13
Connection is articulated with second hinge 13.
First axle 12 and second hinge 13 can be made of sheet metal component, and the two is removably connected to cabinet 10 by screw.
First axle 12 and second hinge 13 are each formed with axis hole (not indicating), and the end of the first pivot 211 and the second pivot 311 plugs
In in axis hole.It should be understood that the present embodiment may also set up hinge arrangement in the lower end of left-hand door body 20 and right door body 30, and
The axis of rotation of the hinge arrangement of the lower end of left-hand door body 20 and right door body 30 respectively with the first pivot 211 and the second pivot 311
Axis of rotation is located at same straight line.Left-hand door body 20 passes through second hinge by cooperation with first axle 12 and right door body 30
The fixation of the two and cabinet 10 is realized in 13 cooperation, so that two door body are more convenient in the dismounting on cabinet 10.
Fig. 7 and Fig. 9 are please referred to, the side of the first link block 21 is equipped with the first slot 212, is provided in the first slot 212
First bolt 213, the other end of left connecting rod 41 protrude into the first slot 212 and are articulated with the first bolt 213；Second link block 31
Side is equipped with the second slot 312, and the second bolt 313 is provided in the second slot 312, and the other end of right connecting rod 42 protrudes into second and inserts
Slot 312 is simultaneously articulated with the second bolt 313.
First slot 212 and the second slot 312 are right during connecting rod pushes or pull on door body and opened and closed
Connecting rod carries out limit up and down, so that the connecting portion stable structure of connecting rod and door body.
It please recombine referring to Fig. 2 and Fig. 5 to Fig. 9, refrigerator door linkage structure of the invention is when refrigerator door is opened
Specific action process it is as follows: when user's one hand, which acts on right door body 30, makes it around the second 311 Unscrew counterclockwise of pivot,
Right door body 30 pulls right connecting rod 42 to be moved to right by the second bolt 313, and the left end of right connecting rod 42 is forced in by the second shaft
Second bevel gear 432 makes second bevel gear 432 carry out the rotation counterclockwise in horizontal plane, and second bevel gear 432 passes through third
Rotary motion in horizontal plane is transferred to the first cone being located above by the transmission effect of bevel gear 433 and the 4th bevel gear 434
Gear 431, so that first bevel gear 431 carries out rotating clockwise in horizontal plane, first bevel gear 431 passes through first rotating shaft band
Dynamic left connecting rod 41 moves to right, and the left end of left connecting rod 41 pulls left-hand door body 20 to carry out up time around the first pivot 211 by the first bolt 213
Needle is rotated and is opened, to realize that the door body linkage of left and right two of refrigerator opens simultaneously.The closing of left-hand door body 20 and right door body 30
When action process be then above-mentioned opening inverse process, details are not described herein.
And in order to realize the consistency of left-hand door body 20 and right door body 30 action process when opposite direction opens and closes, this implementation
The axis of rotation of example first bevel gear 431 and second bevel gear 432 is located at same straight line, and first rotating shaft is away from the first cone tooth
The distance of the axis of rotation of wheel 431 being equidistant away from 432 axis of rotation of second bevel gear with the second shaft.
The present embodiment left connecting rod 41 and the length of right connecting rod 42 are roughly equal, and first rotating shaft is away from first bevel gear 431
Axis of rotation distance with the second shaft being equidistant away from 432 axis of rotation of second bevel gear, then first bevel gear 431 revolve
Pushed during turning left connecting rod 41 carry out the mobile linear velocity of left or right and second bevel gear 432 push right connecting rod 42 carry out it is right or
The linear velocity moved left is equal so that left-hand door body 41 and right door body 42 turn on or off during speed and angle substantially
It is identical, to realize the consistency of left-hand door body 20 and right door body 30 action process when opposite direction opens and closes.
Incorporated by reference to referring to figs. 1 to Fig. 9, the present invention also proposes a kind of refrigerator, which includes refrigerator door linkage structure, should
The specific structure of refrigerator door linkage structure is referring to above-described embodiment, since this refrigerator uses the whole of above-mentioned all embodiments
Technical solution, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, no longer go to live in the household of one's in-laws on getting married one by one herein
It states.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (5)
1. a kind of refrigerator door linkage structure, including cabinet, and left and right are oppositely arranged and are rotationally connected with the left-hand door of the cabinet
Body and right door body, which is characterized in that the left-hand door body connects the right door body, the left-hand door body and the right side by transmission mechanism
Door body is linked by the transmission mechanism, and the linkage of Yu Suoshu cabinet side turns on or off；
The transmission mechanism is located at the upper end of the left-hand door body and the right door body, the transmission mechanism include left connecting rod, right connecting rod and
Gear assembly, described left connecting rod one end are rotatablely connected the gear assembly, and the other end and the left-hand door body are rotatablely connected, the right side
Connecting rod one end is rotatablely connected the gear assembly, and the other end and the right door body are rotatablely connected；
The gear assembly includes the first bevel gear and second bevel gear being oppositely arranged, and be located at the first bevel gear and
Third hand tap gear and the 4th bevel gear between the second bevel gear, the third hand tap gear side and the first bevel gear
Engagement, the other side are engaged with the second bevel gear, and the 4th bevel gear side is engaged with the first bevel gear, the other side
It is engaged with the second bevel gear, the left connecting rod and the first bevel gear are rotatablely connected, the right connecting rod and described second
Bevel gear rotation connection；
The axis of rotation of the first bevel gear and the axis of rotation of the second bevel gear are located at same straight line；
The surface of the first bevel gear is convexly equipped with first rotating shaft, and the surface of the second bevel gear is convexly equipped with the second shaft, institute
State the box body that cabinet top is equipped with the fixed gear assembly, the left connecting rod protrude into the intracorporal one end of the box be articulated with it is described
First rotating shaft, the right connecting rod protrude into the intracorporal one end of the box and are articulated with second shaft；
The distance of axis of rotation of the first rotating shaft away from the first bevel gear and second shaft are away from the second cone tooth
Wheel axis of rotation is equidistant.
2. refrigerator door linkage structure as described in claim 1, which is characterized in that the first bevel gear, second bevel gear,
Third hand tap gear and the 4th bevel gear are contained in the box body, and the cavity wall of the box body, which offers, respectively corresponds the left company
The mouth excessively of bar and the right connecting rod.
3. refrigerator door linkage structure as described in claim 1, which is characterized in that the upper end of the left-hand door body is fixed with first
Link block, the upper end of the right door body are fixed with the second link block, and the upper end of first link block is equipped with the first pivot, described
The upper end of second link block is provided with the second pivot, the cabinet be connected with corresponding first link block first axle and
It is connected with the second hinge of corresponding second link block, first link block is by first pivot knuckles in described the
One hinge, second link block is by second pivot knuckles in the second hinge.
4. refrigerator door linkage structure as claimed in claim 3, which is characterized in that the side of first link block is formed with
First slot is provided with the first bolt in first slot, and the other end of the left connecting rod protrudes into first slot and cuts with scissors
It is connected to first bolt；The side of second link block is formed with the second slot, is provided with second in second slot
Bolt, the other end of the right connecting rod protrude into second slot and are articulated with second bolt.
5. a kind of refrigerator, which is characterized in that including the refrigerator door linkage structure as described in Claims 1-4 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429474.7A CN106123455B (en) | 2016-06-16 | 2016-06-16 | Refrigerator door linkage structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429474.7A CN106123455B (en) | 2016-06-16 | 2016-06-16 | Refrigerator door linkage structure and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106123455A CN106123455A (en) | 2016-11-16 |
| CN106123455B true CN106123455B (en) | 2019-04-16 |
Family
ID=57469673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610429474.7A Expired - Fee Related CN106123455B (en) | 2016-06-16 | 2016-06-16 | Refrigerator door linkage structure and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106123455B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019155377A (en) * | 2018-03-07 | 2019-09-19 | 黒崎播磨株式会社 | Sliding nozzle device |
| CN113499000A (en) * | 2021-07-27 | 2021-10-15 | 上海高仙自动化科技发展有限公司 | Door opening structure, box body structure with same and cleaning robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004325051A (en) * | 2003-04-30 | 2004-11-18 | Sanyo Electric Co Ltd | Door device for refrigerator |
| KR20070041001A (en) * | 2005-10-13 | 2007-04-18 | 주식회사 대창 | Opening device of door for utensil |
| KR20100116932A (en) * | 2009-04-23 | 2010-11-02 | 정융호 | Device for opening and shutting the door |
| CN204040711U (en) * | 2014-06-27 | 2014-12-24 | 海信（山东）冰箱有限公司 | A kind of refrigerator doors hinge and refrigerator |
| CN204754537U (en) * | 2015-07-26 | 2015-11-11 | 李江平 | Refrigerator hinge |
-
2016
- 2016-06-16 CN CN201610429474.7A patent/CN106123455B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004325051A (en) * | 2003-04-30 | 2004-11-18 | Sanyo Electric Co Ltd | Door device for refrigerator |
| KR20070041001A (en) * | 2005-10-13 | 2007-04-18 | 주식회사 대창 | Opening device of door for utensil |
| KR20100116932A (en) * | 2009-04-23 | 2010-11-02 | 정융호 | Device for opening and shutting the door |
| CN204040711U (en) * | 2014-06-27 | 2014-12-24 | 海信（山东）冰箱有限公司 | A kind of refrigerator doors hinge and refrigerator |
| CN204754537U (en) * | 2015-07-26 | 2015-11-11 | 李江平 | Refrigerator hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106123455A (en) | 2016-11-16 |
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