CN108106312A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN108106312A CN108106312A CN201711322301.6A CN201711322301A CN108106312A CN 108106312 A CN108106312 A CN 108106312A CN 201711322301 A CN201711322301 A CN 201711322301A CN 108106312 A CN108106312 A CN 108106312A
- Authority
- CN
- China
- Prior art keywords
- arc groove
- arc
- door body
- fixing piece
- intermediate module
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
Abstract
Present invention is disclosed a kind of refrigerators,Including babinet,Door body and insert hinge device,The insert hinge device includes installed part,Fixing piece and intermediate module,Wherein one of installed part and intermediate module are equipped with the first arc groove,Installed part and intermediate module other in which are equipped with first counterpart matched with the first arc groove,Intermediate module is rotated compared with installed part by the first axis of rotation of the arc core of the first arc groove,One of fixing piece and intermediate module are equipped with the second arc groove,Fixing piece and intermediate module other in which are equipped with second counterpart matched with the second arc groove,Fixing piece is rotated compared with intermediate module using the arc core of second arc groove as the second axis of rotation,First axis of rotation is mutually parallel with the second axis of rotation,The fixing piece mounting surface of fixing piece and the installed part mounting surface of installed part are each perpendicular to the first axis of rotation.The door body of the refrigerator is when opening without departing from wall box.
Description
Technical field
The present invention relates to a kind of field of household appliances more particularly to a kind of refrigerators.
Background technology
In general, refrigerator, all using uniaxial hinge, the fixing axle of door body around hinge is rotated to move in a circle, so as to fulfill
Door body opens or closes.Since the fixation shaft position that door body rotates around it is motionless, so that opened when refrigerator in door body
In the process, door body removes plane defined in the side wall of refrigerator body close to the faceted portions that the side wall and antetheca of hinge are formed,
It, can significantly using this kind of hinge arrangement for the smaller situation in gap between built-in refrigerator or outcase of refrigerator and wall
Limit the open angle of refrigerator door so that inconvenient to use.
The content of the invention
It is an object of the invention to provide a kind of refrigerator, the door body of the refrigerator when opening without departing from wall box and
The insert hinge device of the refrigerator is easy for installation and compact-sized reliable.
For achieving the above object, an embodiment of the present invention provides a kind of refrigerator, and the refrigerator includes babinet, is used for
The door body of the babinet and the insert hinge device between the babinet and door body are opened or closed, it is described embedded
Hinge means includes the installed part being fixed on the babinet, the fixing piece being fixed in the door body and arranged on the peace
Intermediate module between piece installing and fixing piece, wherein, one of the installed part and the intermediate module are equipped with the first arc
Shape slot, the installed part and the intermediate module other in which are equipped with first mating matched with first arc groove
Part, the intermediate module is rotated compared with the installed part using the arc core of first arc groove as the first axis of rotation, described
One of fixing piece and the intermediate module are equipped with the second arc groove, and the fixing piece and the intermediate module are wherein another
A to be equipped with second counterpart matched with second arc groove, the fixing piece is compared with the intermediate module with described
The arc core of second arc groove is that the second axis of rotation rotates, and first axis of rotation and the second axis of rotation are mutually parallel or again
It closes, the fixing piece has fixing piece mounting surface, and the installed part has installed part mounting surface, the fixing piece mounting surface and peace
Piece installing mounting surface is each perpendicular to first axis of rotation.
As being further improved for embodiment of the present invention, in the refrigerator left and right sides insert hinge is set to fill
The one side put is rotating side, and when the door body is closed, the door body has the door body side wall close to rotating side, closing
Door body antetheca away from the babinet under closed state, the door body side wall crosses to form incline with the door body antetheca, described
Door body is closed down, and the arc core of first arc groove and the second arc groove is respectively positioned on the incline.
As being further improved for embodiment of the present invention, the intermediate module includes intermediate plate, first arc groove
It is arranged at one of the first counterpart on the intermediate plate, one of second arc groove and the second counterpart are also set
It is placed on the intermediate plate.
As being further improved for embodiment of the present invention, the intermediate plate is sector.
As being further improved for embodiment of the present invention, first arc groove and second arc groove are with same
Arc core.
As being further improved for embodiment of the present invention, first arc groove and second arc groove have difference
Arc core.
As being further improved for embodiment of the present invention, first counterpart includes the first pin and with described first
Spaced second pin of pin, and first pin and the second pin are matched with first arc groove.
As being further improved for embodiment of the present invention, first arc groove is arranged at the intermediate module, described
Fixing piece includes fixed part and forms the first receiving portion of the first container, and the intermediate module is partially housed in described first and receives
Tank, first counterpart are arranged on first receiving portion and are at least partially disposed at first container.
As being further improved for embodiment of the present invention, second counterpart includes the first guide pin and with described first
Spaced second guide pin of guide pin, and first guide pin and the second guide pin are matched with second arc groove.
As being further improved for embodiment of the present invention, second arc groove is arranged at the intermediate module, described
Installed part includes mounting portion and forms the second receiving portion of the second container, and the intermediate module is partially housed in described second and receives
Tank, second counterpart are arranged on second receiving portion and are at least partially disposed at second container.
As being further improved for embodiment of the present invention, the insert hinge device, which has, closes state and opening state
State, when closing state, the intermediate module is contained in first container and the second container completely, from the state of closing to
When opening moves, the part intermediate module removes first container, and the part intermediate module removes described the
Two containers.
As being further improved for embodiment of the present invention, first receiving portion has outer arc side, and described second accommodates
Portion has inner arc side, and when closing state, the outer arc is adjacent while with the inner arc, and during opening, the outer arc is outlying
From the inner arc side.
As being further improved for embodiment of the present invention, the fixing piece includes upper mounted plate and bottom plate, described
Upper mounted plate have the connecting portion that is mutually fixedly connected with the bottom plate and with the bottom plate it is spaced apart between
Every portion, the connecting portion forms fixed part with the part bottom plate, and the spacer portion is formed with the part bottom plate
First receiving portion, first container are the arc groove with both ends open.
As being further improved for embodiment of the present invention, the installed part includes upper mounting plate and lower installation board, described
Upper mounting plate has the mating part being mutually fixedly connected with the lower installation board and point spaced apart with the lower installation board
Every portion, the mating part forms mounting portion with the part lower installation board, and the separating part is formed with the part lower installation board
Second receiving portion.
Compared with prior art, the beneficial effects of the present invention are：Technical solution provided by the invention, passes through intermediate module
Realize the connection between fixing piece and installed part, and can compared with installed part by two arc grooves and two counterpart fixing pieces
Activity, further, since first axis of rotation is mutually parallel or overlaps with the second axis of rotation, the fixing piece mounting surface and
Installed part mounting surface is each perpendicular to first axis of rotation, therefore the fixing piece mounting surface and installed part mounting surface also hang down
Directly in second axis of rotation, so that insert hinge device is easy for installation and structure is compacter reliable.In addition,
Said structure causes the virtual rotation axle center of fixing piece constantly to change so that the door body of the refrigerator open when without departing from
Wall box.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of refrigerator in first embodiment of the invention；
Fig. 2 be I in Fig. 1 at partial enlarged view；
Fig. 3 is the stereoscopic schematic diagram of upper insert hinge device in Fig. 1, and upper insert hinge device, which is in, at this time closes shape
State；
Fig. 4 is the top view of upper insert hinge device in Fig. 3, and upper insert hinge device, which is in, at this time closes state；
Fig. 5 is another stereoscopic schematic diagram of upper insert hinge device in Fig. 1, and upper insert hinge device, which is in, at this time opens
Open state；
Fig. 6 is the top view of upper insert hinge device in Fig. 5, and upper insert hinge device is in opening at this time；
Fig. 7 is the perspective exploded view of upper insert hinge device in Fig. 1；
Fig. 8 is the top view of lower insert hinge device in Fig. 1, and insert hinge device is in opening at present for this；
Fig. 9 is the stereoscopic schematic diagram of lower insert hinge device in Fig. 1, and insert hinge device is in opening state at present for this
State；
Figure 10 is the other direction stereoscopic schematic diagram of lower insert hinge device in Fig. 1, this insert hinge device at present
In opening；
Figure 11 is the perspective exploded view of lower insert hinge device in Fig. 1；
Figure 12 is the top view at the upper insert hinge device of refrigerator in second embodiment of the invention；
Figure 13 is the top view at the upper insert hinge device of refrigerator in third embodiment of the invention；
Figure 14 is the top view at the upper insert hinge device of refrigerator in four embodiment of the invention；
Figure 15 is the top view at the upper insert hinge device of refrigerator in fifth embodiment of the invention；
Figure 16 is the upper insert hinge device of refrigerator in Figure 15 and the stereoscopic schematic diagram of guide part, and door body, which is in, at this time closes
Closed state；
Figure 17 is the upper insert hinge device of refrigerator in Figure 15 and the stereoscopic schematic diagram of guide part, at this time door body with it is upper embedding
Enter formula hinge means and be moved straightly to limit pin shaft and fixing piece disengagement compared with babinet together, and stopper section offsets with guide part
It leans on；
Figure 18 is the upper insert hinge device of refrigerator in Figure 15 and the stereoscopic schematic diagram of guide part, goes up embedded hinge at this time
Chain apparatus is in opening, and door body is in full open position；
Figure 19 is the top view of upper insert hinge device and guide part in 18, and upper insert hinge device, which is in, at this time opens
State is opened, door body is in full open position.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
The present invention is not limited, structure that those of ordinary skill in the art are made according to these embodiments, method or functionally
Conversion is all contained in protection scope of the present invention.
It is term " on ", " under ", "front", "rear", "left", "right", " perpendicular in the description of the specific embodiment of the invention
Directly ", the orientation of the instructions such as " level ", " bottom ", " interior " and " outer " or position relationship are to be closed based on orientation shown in the drawings or position
System, is usually in normal operating condition as reference using insert hinge device, and is not that the signified position of instruction or element must
There must be specific orientation.
Furthermore, it should be appreciated that although first, second grade of term can be used to describing herein various elements or
Structure, but these are described the limitation that object should not be restricted by above-mentioned term.Above-mentioned term be only used for by these description objects that
This is distinguished.For example, the first arc groove can be referred to as the second arc groove, equally, the second arc groove can also be referred to as first
Arc groove, this is without departing from the protection domain of this application.
Preferred embodiment provided by the invention discloses a kind of refrigerator, and as shown in Fig. 1 to 10, provided by the invention first is excellent
Embodiment is selected, refrigerator includes babinet 10 and is used to open or closes the door body 11 of babinet 10, and babinet 10 defines storing compartment,
The wherein quantity of storing compartment and structure type can be configured according to different demands.Storing compartment generally includes refrigerating chamber and cold
Freeze room.
Refrigerator further includes the insert hinge device between babinet 10 and door body 11, and insert hinge device includes upper
Insert hinge device 12 and lower insert hinge device 14, upper insert hinge device 12 are arranged at door body 11 and babinet 10
Top, lower insert hinge device 14 are arranged at the lower section of door body 11 and babinet 10.It is in above and below herein with refrigerator
Use state is reference.Wherein, upper insert hinge device 12 and lower insert hinge device 14 and door body 11 and babinet 10
Connection structure is symmetrical setting, and upper insert hinge device 12 is not both with lower the other of insert hinge device 14, under
Insert hinge device 14 is equipped with the auxiliary load-carrying members 16 for being supported in ground.Below exemplified by Yi Shang insert hinge device 12
It is described in detail.
In this preferred embodiment, insert hinge device is used for refrigerator.Certainly, insert hinge device can be used for it
Its equipment, as long as equipment is equipped with body and the door body that can be opened or closed compared with body.Insert hinge device is arranged on above-mentioned
Between the body and door body of equipment, for door body is connected to body, and realize that door body can open certain angle compared with body
Degree is closed.
Upper insert hinge device 12 includes installed part 18, fixing piece 20 and between installed part 18 and fixing piece 20
Intermediate module 24, wherein installed part 18 are fixedly installed on babinet 10, and fixing piece 20 is fixedly installed in door body 11.Intermediate module
24 are set compared with 18 activity of installed part, and fixing piece 20 is set compared with 24 activity of intermediate module, intermediate module 24 and fixing piece
20 move at grade, and intermediate module 24 is identical with the movement tendency direction of fixing piece 20.Upper insert hinge device
With the state of closing and opening, when upper insert hinge device, which is in, closes state, the door body 11 of refrigerator is closed；
When upper insert hinge device is in opening, the door body 11 of refrigerator is opened.
Installed part 18 and intermediate module 24 one of them equipped with the first arc groove 26, installed part 18 and intermediate module 24 its
In another be equipped with first counterpart 28 matched with the first arc groove 26, intermediate module 24 is compared with installed part 18 with the
The arc core of one arc groove 26 rotates for the first axis of rotation 34.
Fixing piece 20 and intermediate module 24 one of them equipped with the second arc groove 30, fixing piece 20 and intermediate module 24 its
In another be equipped with second counterpart 32 matched with the second arc groove 30, fixing piece 20 is compared with intermediate module 24 with the
The arc core of two arc grooves 30 rotates for the second axis of rotation 36, the arc core position of the arc core of the first arc groove 26 and the second arc groove 30
In the same side of the first arc groove 26 and the second arc groove 30.
In this preferential implementation, the connection between fixing piece 20 and installed part 18 is realized by intermediate module 24, and passes through two
Arc groove and two counterparts so that fixing piece 20 is movable compared with installed part 18 so that the structure of the insert hinge device is tight
It gathers reliable.In addition, said structure causes the virtual rotation axle center of fixing piece 20 constantly to change, make the suitable of the insert hinge device
It is wider with scope.Specific on refrigerator, when door body 11 is opened, door body 11 is without departing from the side wall of babinet 10 so that even if ice
Case is positioned over smaller space, and the opening of door body 11 is also unaffected.
Specific in the present embodiment, the first arc groove 26 and the second arc groove 30 may be contained on intermediate module 24.First
Counterpart 28 is arranged on installed part 18, and the second counterpart 32 is arranged on fixing piece 20.It is of course also possible to by the first arc groove
26 are arranged on intermediate module 24, and the first counterpart 28 is arranged on installed part 18, and the second arc groove 30 is arranged at fixing piece
On 20, the second counterpart 32 is arranged on intermediate module 24.Or the first arc groove 26 is arranged on installed part 18, the first mating
Part 28 is arranged on intermediate module 24, and the second arc groove 30 is arranged on fixing piece 20, and the second counterpart 32 is arranged at centre
On component 24.Again or the first arc groove 26 being arranged on installed part 18, the first counterpart 28 is arranged on intermediate module 24, and
Second arc groove 30 is arranged on intermediate module 24, and the second counterpart 32 is arranged on fixing piece 20.
When upper insert hinge device 12 closes, the first axis of rotation 34 and the second axis of rotation 36 are mutually parallel or again
It closes, fixing piece 20 has fixing piece mounting surface 38, and installed part 18 has installed part mounting surface 40, fixing piece mounting surface 38 and installation
Part mounting surface 40 is each perpendicular to the first axis of rotation 34.Installed part mounting surface 40 is posted and fixed with babinet 10, fixing piece installation
Face 38 is posted and fixed with door body 11, and fixing piece mounting surface 38 and installed part mounting surface 40 are arranged to be each perpendicular to the first rotation
Axle center 34, further, since the first axis of rotation 34 is arranged to be mutually parallel or overlap with the second axis of rotation 36, therefore fixing piece
Mounting surface 38 and installed part mounting surface 40 are also each perpendicular to the second axis of rotation 36, so set, during installation, installed part mounting surface
40 are directly bonded fixation with the upper surface of babinet 10, and fixing piece mounting surface 38 is directly bonded admittedly with the upper surface of door body 11
It is fixed, not only facilitate installation, occupied space is smaller, and the relatively reliable stabilization of structure.
In addition, fixing piece 20 includes fixed part 42 and forms the first receiving portion 46 of the first container 44, intermediate module 24
The first container 44 is partially housed in, the first counterpart 28 is arranged on the first receiving portion 46 and is at least partially disposed at the first container
44.Installed part 18 includes mounting portion 48 and forms the second receiving portion 52 of the second container 50, and intermediate module 24 is partially housed in
Second container 50, the second counterpart 32 are arranged on the second receiving portion 52 and are at least partially disposed at the second container 50.
Specifically, when closing state, intermediate module 24 is contained in the first container 44 and the second container 50 completely, from
Close state to opening move when, part intermediate module 24 removes the first container 44, and part intermediate module 24 removes the
Two containers 50.When closing state, intermediate module 24 is contained in the first container 44 and the second container 50 completely, so as to
So that structure not only appearance looks elegant but also structure is compacter.
First receiving portion 46 has outer arc side, and the second receiving portion 52 has inner arc side, when closing state, outer arc side and inner arc
Side is adjacent, and during opening, outer arc is outlying from inner arc side.
Detailed, fixing piece 20 includes upper mounted plate 58 and bottom plate 60, and upper mounted plate 58 has and bottom plate 60
The connecting portion 62 being mutually fixedly connected and the spacer portion 64 spaced apart with bottom plate 60, connecting portion 62 and the lower fixation in part
Plate 60 forms fixed part 42, and spacer portion 64 and part bottom plate 60 form the first receiving portion 46, the first container 44 be with
The arc groove of both ends open.In this preferred embodiment, upper mounted plate 58 welds together with bottom plate 60.Certainly, upper fixation
The fixed forms such as screw connection or riveting can also be used between plate 58 and bottom plate 60.Specifically, connecting portion 62 and part
Bottom plate 60 welds together.In this preferred embodiment, the bottom plate 60 of fixing piece 20 is fixedly connected on the door body of refrigerator
11.Specifically, setting two fasteners on bottom plate 60, it is fixedly connected to consolidate fixing piece 20 with door body 11 by fastener
Surely it is connected to door body 11.
Installed part 18 includes upper mounting plate 66 and lower installation board 68, and upper mounting plate 66, which has to fix with 68 phase of lower installation board, to be connected
The mating part 70 and the separating part 72 spaced apart with lower installation board 68, mating part 70 connect is formed with part lower installation board 68
Mounting portion 48, separating part 72 form the second receiving portion 52 with part lower installation board 68.It is identical with the setting of fixing piece 20, upper installation
Plate 66 welds together with lower installation board 68.Certainly, screw can also be used to connect between upper mounting plate 66 and lower installation board 68
Or the fixed forms such as riveting.Specifically, mating part 70 welds together with part lower installation board 68.Specifically, installed part 18
Mounting hole 74 is set at mounting portion 48, by wearing fastener (not shown) in mounting hole 74 to be fixedly connected with babinet 10.Peace
Dress hole 774 may be configured as one, may be set to be two or more.
Further, fixing piece 20 has fixing piece first side 76, the fixation being at an angle of with fixing piece first side 76
Part second side 78 and the fixing piece arc-shaped side 79 of connection fixture first side 76 and fixing piece second side 78, installed part
18 have installed part first side 80, the installed part second side 82 opposite with installed part first side 80 and installed part first
The installed part arc-shaped side 84 and side 86 is connected with the installed part that installed part second side 82 is connected that side 80 is connected, and install
Part arc-shaped side 84 is connected side 86 with installed part and is connected.Upper insert hinge device 12 is in when closing state, fixing piece first
Side 76 is substantially parallel or concordant with installed part first side 80, and it is substantially flat that fixing piece second side 78 is connected side 86 with installed part
Row is concordant, and fixing piece arc-shaped side 79 fits with installed part arc-shaped side 84, and during opening, fixing piece second side 78 is with pacifying
Piece installing first side 80 forms an angle, and fixing piece arc-shaped side 79 is away from installed part arc-shaped side 84.So as to further such that knot
Structure appearance looks elegant and structure is compacter.Herein, the arc-shaped side of fixing piece 20 forms the outer arc side of the first receiving portion 46, peace
Piece installing arc-shaped side 84 forms the inner arc side of the second receiving portion 52.
Specifically, setting the one side of insert hinge device at left and right sides of refrigerator as rotating side, door body 11, which is in, closes
During state, door body 11 has the door body side wall 88 close to rotating side, in the off state the door body antetheca 89 away from babinet 10, on
Insert hinge device 12 is in when closing state, and door body 11 is closed, at this time fixing piece first side 76, installed part
First side 80 is substantially parallel or concordant with door body side wall 88, and fixing piece second side 78, installed part connection side 86 and door
Body antetheca 89 is substantially parallel or concordant.
Intermediate module 24 includes intermediate plate 90, and one of the first arc groove 26 and the first counterpart 28 are arranged at intermediate plate
On 90, one of the second arc groove 30 and the second counterpart 32 are also disposed on intermediate plate 90.Certainly, intermediate module 24 also may be used
To include multiple intermediate plates 90, it is flexibly connected between multiple intermediate plates 90, as long as can realize that fixing piece 20 passes through intermediate module 24
Compared with 18 activity of installed part, to realize that door body 11 opens certain angle and closing.Specific in the present embodiment, the first arc
26 and second arc groove 30 of shape slot may be contained on intermediate plate 90, and the first counterpart 28 is arranged on installed part 18, the second mating
Part 32 is arranged on fixing piece 20.
Preferably, intermediate plate 90 is sector.So set, it is compact-sized it is reliable, in addition saving material so that cost compared with
It is low.Certainly, intermediate plate 90 can also be arranged to other shapes.
Babinet 10 has the wall box 91 of neighbouring rotating side, and the lateral surface of wall box 91 defines the first plane, when
When door body 11 is opened, door body 11 is completely and babinet 10 is located at the same side of the first plane.That is in the unlatching of door body 11
In the process, insert hinge device may be such that door body 11 is directed away from rotating side and moves a distance, so that door body 11 is equal
Without departing from the side wall extension line of babinet 10.In this way, the aperture of babinet 10 can be increased, increase the open space towards user,
Avoid the problem that drawer is interfered by door body 11 and can not opened in babinet 10.Specifically, the open angle of door body 11 is from 0 degree to 90
During degree, door body 11 is completely and babinet 10 is located at the same side of the first plane.
In this preferred embodiment, the first arc groove 26 and the second arc groove 30 have same arc core.Further, the first arc
26 and second arc groove 30 of shape slot has same centering angle.Certainly, the first arc groove 26 and the second arc groove 30 can also be set
Into with different arc cores.
Specifically, door body side wall 88 crosses to form incline 94 with door body antetheca 89, in the case where door body 11 is closed, the
The arc core of one arc groove 26 and the second arc groove 30 is respectively positioned on incline 94.Certainly, the first arc groove 26 and the second arc groove 30
Arc core can also be arranged at other positions.The lateral surface of door body antetheca 89 defines the second plane, is closed when door body 11 is in
During state, the first arc groove 26 and common arc core of the second arc groove 30 is located in the first plane or the second plane or the first arc
The common arc core of 26 and second arc groove 30 of shape slot and babinet 10 are located at the same side of the first plane and the first arc groove 26 and the
The common arc core of two arc grooves 30 is located at the both sides of the second plane with door body 11.
Specific in the present embodiment, the first counterpart 28 include the first pin 98 and with the first pin 98 spaced the
Two pins 100, and the first pin 98 and the second pin 100 are matched with the first arc groove 26.So as to utilize the first counterpart
28 and first arc groove 26 mating so that intermediate module 24 is compared with installed part 18 using the arc core of the first arc groove 26 as first
Axis of rotation 34 rotates.Certainly, the first counterpart 28 can also be arranged to include the first arc being adapted with the first arc groove 26
Shape mating part 70 can equally make intermediate module 24 compared with installed part 18 using the arc core of the first arc groove 26 as the first axis of rotation
34 rotate.Further, the first pin 98 and the second pin 100 could be provided as the structure of ball or other sliding-rollings.
Second counterpart 32 include the first guide pin 102 and with 102 spaced second guide pin 104 of the first guide pin, and the
One guide pin 102 and the second guide pin 104 are matched with the second arc groove 30.So as to utilize the second counterpart 32 and the second arc groove
30 mating so that fixing piece 20 is compared with intermediate module 24 using the arc core of the second arc groove 30 as 36 turns of the second axis of rotation
It is dynamic.Equally, the second counterpart 32 can also be arranged to include the second arc mating part 70 being adapted with the second arc groove 30, together
Sample can be such that fixing piece 20 is rotated compared with intermediate module 24 by the second axis of rotation 36 of the arc core of the second arc groove 30.Equally
, the first guide pin 102 and the second guide pin 104 could be provided as the structure of ball or other sliding-rollings.
Lower insert hinge device 14 is symmetrical set with door body 11 and the connection structure of babinet 10 and upper insert hinge
It puts, upper insert hinge device 12 is not both with lower the other of insert hinge device 14, on lower insert hinge device 14
Equipped with the auxiliary load-carrying members 16 for being supported in ground.Below no longer to lower insert hinge device 14 and upper insert hinge device
12 symmetrically arranged structures are described in detail, and only load-carrying members 16 are aided in be described in detail its different piece.
Lower insert hinge device 14 includes being fixedly installed on lower hinge installed part 106 and being supported in the support on ground
Column 108, the connector 114 being rotatably coupled by pivot 110 and lower hinge fixing piece 112, connector 114 are equipped with along even
The slot hole 116 of the extending direction lengthwise extension of fitting 114, when door body 11 is rotated compared with babinet 10, lower hinge fixing piece 112
It is rotated compared with lower hinge intermediate module 24118, lower hinge intermediate module 118 is rotated compared with lower hinge installed part 106, at this time
Connector 114 is rotated and slid compared with support column 108.It is arranged such so that opening or closing for door body 11 is more steady.
As shown in figure 11, the second preferred embodiment provided by the invention, the preferred embodiment are preferably implemented with first
Mode is not both that the first arc groove 120 has different arc cores from the second arc groove 124.It is still above embedded in the embodiment
It describes in detail exemplified by hinge means.
Equally, the one side of insert hinge device is set in defining at left and right sides of refrigerator, and for rotating side, babinet 121 has neighbour
The wall box 124 of nearly rotating side, the lateral surface of wall box 124 define the first plane 130, and door body 123, which is in, closes shape
During state, door body 123 has the door body side wall 126 close to rotating side, in the off state the door body antetheca 128 away from babinet 121,
The lateral surface of door body antetheca 128 defines the second plane 132.Specifically, the arc core A and the second arc groove of the first arc groove 120
Arc core line AB between 124 arc core B is located at the same side of the first plane 130 and the arc of the first arc groove 120 with babinet 121
Arc core line AB between the arc core B of heart A and the second arc groove 124 is located at the both sides of the second plane 132 with door body 123.
Further, the vertical range of the arc core A of the first arc groove 120 to babinet 121 is less than the arc of the second arc groove 124
Heart B to babinet 121 vertical range, that is to say, that the arc core A of the first arc groove 120 compared with the second arc groove 124 arc core B more
Close to babinet 121.It is of course also possible to the vertical range for being arranged to arc core A to the babinet 121 of the first arc groove 120 is more than or waits
In the second arc groove 124 arc core B to babinet 121 vertical range.Specifically, the arc core A of the first arc groove 120 is located at second
In plane 132, and the arc core line AB between the arc core B of the arc core A of the first arc groove 120 and the second arc groove 124 perpendicular to
Second plane 132.Certainly, the arc core line AB between the arc core B of the arc core A of the first arc groove 120 and the second arc groove 124
It can be arranged to the second plane 132 in other angles, as long as ensureing that arc core line AB is located at the first plane 130 with babinet 121
The same side and arc core line AB and door body 123 be located at the both sides of the second plane 132, you can when ensuring the opening of door body 123, door body
123 are located at the same side of the first plane 130 with babinet 121 always, that is to say, that door body 123 is always without departing from wall box
124, even if so that when refrigerator is placed on smaller space, the opening of door body 123 will not be influenced.
As shown in figure 12, the 3rd preferred embodiment provided by the invention, the preferred embodiment are preferably implemented with second
Mode is not both that the first arc groove is different from the arc core position setting of the second arc groove.It is still above embedded in the embodiment
It describes in detail exemplified by hinge means.
In the preferred embodiment, wall box 146 defines the first plane 143, and door body antetheca 145 defines the second plane
141, when door body 140 is closed, that is, upper insert hinge device is in when closing state, and the first arc groove is (not
Diagram) arc core C and the second arc groove (not shown) arc core D between the second plane of arc core line CD positions 141 on, and first
Arc core line CD between the arc core C of arc groove and the arc core D of the second arc groove is located at the same of the first plane 143 with babinet 142
One side, and arc core line CD is perpendicular to the first plane 143.Specifically, the arc core C of the first arc groove is located at 144 He of door body side wall
On the intersecting incline of door body antetheca 145, the arc core D of the second arc groove is located in the second plane 141.
As shown in figure 12, the 4th preferred embodiment provided by the invention, the preferred embodiment are preferably implemented with second
Mode is not both that the first arc groove is different from the arc core position setting of the second arc groove.It is still above embedded in the embodiment
It describes in detail exemplified by hinge means.
In the preferred embodiment, wall box 151 defines the first plane 149, and door body antetheca 153 defines the second plane
150, when door body 148 is closed, that is, upper insert hinge device is in when closing state, the arc of the first arc groove
Arc core line EF between heart E and the arc core F of the second arc groove is located in the first plane 149, the arc core E of the first arc groove and
Arc core line EF between the arc core F of two arc grooves is located at the both sides of the second plane 150 with door body 148, and arc core line EF hangs down
Directly in the second plane 150.Specifically, the arc core E of the first arc groove is located at the side that door body side wall 152 and door body antetheca 153 intersect
On rib, the arc core F of the second arc groove is located in the first plane 149.
As shown in Figure 13 to 16, the 5th preferred embodiment provided by the invention, the preferred embodiment discloses one kind
Refrigerator, refrigerator include babinet 156, the door body 158 that is used to open or closes babinet 156 and arranged on babinet 156 and door body 158 it
Between so that door body 158 can open the insert hinge device of certain angle compared with babinet 156, insert hinge device includes upper
Insert hinge device 160 and lower insert hinge device (not shown), still Yi Shang insert hinge device 160 in the embodiment
Exemplified by describe in detail.
Babinet 156 is equipped with the guide part 162 with the mating of upper insert hinge device 160, and guide part 162 is so that upper insertion
Formula hinge means 160 moves linearly together with door body 158 compared with babinet 156, and guide part 162 be equipped with can with it is upper embedded
The limit pin shaft 164 that hinge means 160 is coupled or disengages, when limit pin shaft 164 and the mating of upper insert hinge device 160,
Insert hinge device 160 drives door body 158 to rotate in limitation, when limit pin shaft 164 and upper insert hinge device 160 disengage
When, allow insert hinge device 160 that door body 158 is driven to rotate.When door body 158 is converted from closed state to opening state
When, due to the limitation of the guiding and limit pin shaft 164 of guide part 162 so that upper insert hinge device 160 first with door body
158 together to the direction linear movement certain distance away from babinet 156, until limit pin shaft 164 and upper insert hinge device
160 disengage, and then allow insert hinge device 160 that door body 158 is driven to rotate.When by door body 158 from opening state to pass
When closed state converts, insert hinge device 160 upper first drives door body 158 to turn an angle compared with babinet 156, when turning
When moving limit pin shaft 164 with the mating of upper insert hinge device 160, insert hinge device 160 is limited at this time and is driven
Door body 158 rotates, and following upper insert hinge device 160 is together with door body 158 along guide part 162 to close to babinet 156
Direction moves linearly, until door body 158 is bonded with babinet 156, so that door body 158 reaches closed state.
When refrigerator is positioned over smaller space, the side wall of babinet 156 is closer from wall, and babinet 156 be positioned to compared with
When deep, wall can influence the opening of door body 158.And in this preferred embodiment, it is arranged to when opening door body 158, makes door first
Body 158 moves a distance compared with babinet 156 to the direction away from babinet 156, so as to no longer be interfered by wall, then
Door body 158 can be turned an angle compared with babinet 156 to open door body 158.Therefore, the refrigerator which provides, door
For the opening of body 158 from the limitation of placement space, the scope of application is wider.
Specifically, guide part 162 have along door body 158 move linearly direction extend U-type groove 165, U-type groove 165 with
Insert hinge device is coupled, and insert hinge device is equipped with stopper section 166, when stopper section 166 is abutted with guide part 162
When limit insert hinge device and door body 158 and continue to move linearly to the direction away from babinet 156.
In this preferred embodiment, upper insert hinge device 160 equally includes installed part 168, is fixed in door body 158
Fixing piece 170 and the intermediate module 172 between installed part 168 and fixing piece 170, intermediate module 172 is compared with installation
168 activity of part is set, and fixing piece 170 is set compared with 172 activity of intermediate module, and intermediate module 172 and fixing piece 170 are same
It is moved in plane, and intermediate module 172 is identical with the movement tendency direction of fixing piece 170.This preferred embodiment is implemented with first
In addition example is not both, in the embodiment, installed part 168 is slippingly arranged on guide part 162, and guide part 162 is fixedly installed on
Babinet 156, fixing piece 170 are equipped with the limiting groove 174 that can be coupled or disengage with limit pin shaft 164.Other parts, it is such as intermediate
The connection mode of component 172 and installed part 168, forms of motion, connection mode, movement shape of the fixing piece 170 with intermediate module 172
Formula and when closing with opening state, the relative position relation of installed part 168, intermediate module 172 and fixing piece 170 is with first
Embodiment is identical, is no longer discussed in detail herein.Furthermore during shutdown state, the arc of the first arc groove 176 and the second arc groove 178
The heart can be arranged to such as the same arc core in first embodiment, the arc core position of the first arc groove 176 and the second arc groove 178 and
Correlation can also be arranged to such as second to the form described in fourth embodiment.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
For bright book as an entirety, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can
With the other embodiment of understanding.
Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically
Bright, they are not to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of refrigerator, the refrigerator include babinet, the door body for being used to open or closing the babinet and arranged on the babinet and
Insert hinge device between door body, the insert hinge device include the installed part being fixed on the babinet, consolidate
Surely the fixing piece in the door body and the intermediate module between the installed part and fixing piece are arranged on, which is characterized in that
One of the installed part and the intermediate module are equipped with the first arc groove, the installed part and the intermediate module
Other in which is equipped with first counterpart matched with first arc groove, and the intermediate module is compared with the installation
Part is rotated using the arc core of first arc groove as the first axis of rotation,
One of the fixing piece and the intermediate module are equipped with the second arc groove, the fixing piece and the intermediate module
Other in which is equipped with second counterpart matched with second arc groove, and the fixing piece is compared with the middle groups
Part is rotated using the arc core of second arc groove as the second axis of rotation,
First axis of rotation is mutually parallel or overlaps with the second axis of rotation, and the fixing piece has fixing piece mounting surface,
The installed part has installed part mounting surface, and the fixing piece mounting surface and installed part mounting surface are each perpendicular to first rotation
Axle center.
2. refrigerator according to claim 1, which is characterized in that the insert hinge is set at left and right sides of the refrigerator
The one side of device be rotating side, when the door body is closed, the door body have close to rotating side door body side wall,
Door body antetheca away from the babinet under closed state, the door body side wall crosses to form incline with the door body antetheca, in institute
It states door body to be closed down, the arc core of first arc groove and the second arc groove is respectively positioned on the incline.
3. refrigerator according to claim 1, which is characterized in that the intermediate module includes intermediate plate, first arc
One of slot and the first counterpart are arranged on the intermediate plate, one of second arc groove and the second counterpart
It is arranged on the intermediate plate.
4. refrigerator according to claim 3, which is characterized in that the intermediate plate is sector.
5. refrigerator according to claim 3, which is characterized in that first arc groove and second arc groove have together
One arc core.
6. refrigerator according to claim 3, which is characterized in that first arc groove and second arc groove have not
Same arc core.
7. refrigerator according to claim 1, which is characterized in that first counterpart includes the first pin and with described the
Spaced second pin of one pin, and first pin and the second pin are matched with first arc groove.
8. refrigerator according to claim 1, which is characterized in that first arc groove is arranged at the intermediate module, institute
Stating fixing piece includes fixed part and forms the first receiving portion of the first container, and the intermediate module is partially housed in described first
Container, first counterpart are arranged on first receiving portion and are at least partially disposed at first container.
9. refrigerator according to claim 8, which is characterized in that second counterpart includes the first guide pin and with described the
Spaced second guide pin of one guide pin, and first guide pin and the second guide pin are matched with second arc groove.
10. refrigerator according to claim 8, which is characterized in that second arc groove is arranged at the intermediate module, institute
Stating installed part includes mounting portion and forms the second receiving portion of the second container, and the intermediate module is partially housed in described second
Container, second counterpart are arranged on second receiving portion and are at least partially disposed at second container.
11. refrigerator according to claim 10, which is characterized in that the insert hinge device, which has, to be closed state and open
State is opened, when closing state, the intermediate module is contained in first container and the second container completely, from closing shape
State to opening move when, the part intermediate module removes first container, and the part intermediate module removes institute
State the second container.
12. refrigerator according to claim 10, which is characterized in that first receiving portion have outer arc side, described second
Receiving portion has inner arc side, and when closing state, the outer arc is adjacent while with the inner arc, during opening, the outer arc
It is outlying from the inner arc side.
13. refrigerator according to claim 12, which is characterized in that the fixing piece includes upper mounted plate and bottom plate,
Fixed plate has the connecting portion that is mutually fixedly connected with the bottom plate and spaced apart with the bottom plate
Spacer portion, the connecting portion and the part bottom plate forms fixed part, the spacer portion and the part bottom plate
The first receiving portion is formed, first container is the arc groove with both ends open.
14. refrigerator according to claim 12, which is characterized in that the installed part includes upper mounting plate and lower installation board,
The upper mounting plate has the mating part that is mutually fixedly connected with the lower installation board and spaced apart with the lower installation board
Separating part, the mating part and the part lower installation board forms mounting portion, the separating part and the part lower installation board
Form the second receiving portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322301.6A CN108106312B (en) | 2017-12-12 | 2017-12-12 | Refrigerator with a door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322301.6A CN108106312B (en) | 2017-12-12 | 2017-12-12 | Refrigerator with a door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108106312A true CN108106312A (en) | 2018-06-01 |
| CN108106312B CN108106312B (en) | 2020-08-28 |
Family
ID=62216766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711322301.6A Active CN108106312B (en) | 2017-12-12 | 2017-12-12 | Refrigerator with a door |
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| Country | Link |
|---|---|
| CN (1) | CN108106312B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021037117A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Embedded refrigerator |
| WO2021037110A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Free embedded refrigerator |
| WO2021037119A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Embedded refrigerator having switching assembly |
| WO2021037098A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Refrigerator with wiring module |
| WO2021037096A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Refrigerator provided with switchable hinge assembly |
| WO2021037105A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Refrigerator capable of facilitating door opening |
| WO2021037097A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Built-in refrigerator |
| WO2021037123A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Built-in refrigerator capable of inwardly shifting center of gravity |
| WO2021037121A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Free built-in refrigerator capable of increasing degree of opening |
| WO2021037106A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Refrigerator degree of opening of which may be increased |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021037117A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Embedded refrigerator |
| WO2021037110A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Free embedded refrigerator |
| WO2021037119A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Embedded refrigerator having switching assembly |
| WO2021037098A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Refrigerator with wiring module |
| WO2021037096A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Refrigerator provided with switchable hinge assembly |
| WO2021037105A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Refrigerator capable of facilitating door opening |
| WO2021037097A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Built-in refrigerator |
| WO2021037123A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Built-in refrigerator capable of inwardly shifting center of gravity |
| WO2021037121A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Free built-in refrigerator capable of increasing degree of opening |
| WO2021037106A1 (en) * | 2019-08-28 | 2021-03-04 | 青岛海尔电冰箱有限公司 | Refrigerator degree of opening of which may be increased |
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|---|---|
| CN108106312B (en) | 2020-08-28 |
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Address after: 266101 No. 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: Qingdao Haier Joint Stock Co.,Ltd. |