CN106225401B - Side by side combination refrigerator and its vertical beam guiding device - Google Patents
Side by side combination refrigerator and its vertical beam guiding device Download PDFInfo
- Publication number
- CN106225401B CN106225401B CN201610766411.0A CN201610766411A CN106225401B CN 106225401 B CN106225401 B CN 106225401B CN 201610766411 A CN201610766411 A CN 201610766411A CN 106225401 B CN106225401 B CN 106225401B
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- China
- Prior art keywords
- vertical beam
- door body
- statement
- guide
- federally sponsored
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- 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.)
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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
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
Abstract
Present invention discloses a kind of side by side combination refrigerator and its vertical beam guiding devices, side by side combination refrigerator includes cabinet, the first door body, the second door body and the vertical beam being rotationally connected in the second door body, vertical beam guiding device includes: STATEMENT OF FEDERALLY SPONSORED, and when opening the first door body, STATEMENT OF FEDERALLY SPONSORED can move forwards；Guide part, including guide frame, guide frame can be matched with the structure that is directed on vertical beam to guide vertical beam to rotate；Driving member, including ontology, the first, second transmission mechanism, the first transmission mechanism include guide groove and the pillar that is removably received in guide groove, guide groove and pillar be respectively arranged at ontology and STATEMENT OF FEDERALLY SPONSORED one and it is another on；Second transmission mechanism includes the rack gear of latch and engagement latch, and rack gear, latch are respectively arranged at guide part, on ontology；Wherein, when STATEMENT OF FEDERALLY SPONSORED moves forward, driving member rotates and moves backward with lower moving guide, and guide frame is matched with structure is directed to so that vertical beam rotates.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, are related to a kind of side by side combination refrigerator, especially a kind of side by side combination refrigerator
Vertical beam guiding device.
Background technique
Common side by side combination refrigerator currently on the market, due to two door body for having left and right arranged side by side, in order to guarantee two
The sealing of the inside edge of the opposite segments of a door body, the mode often taken are hinged one in the open side of a wherein door body
It can be rotated 90 ° of vertical beam.As the first patent disclosure of patent No. CN200710140476.5 scheme in, up and down the two of vertical beam
A guide pad is arranged at least one end in end, and a guide groove is arranged with guide pad corresponding position on cabinet.By leading
Cooperation to block and guide groove, so that guide pad enters guide groove, and under the guiding role of guide groove when door body is closed,
Vertical beam flips outward 90 ° around the door body, and the sealing surface of vertical beam and the inside edge of two door body are in sealing contact, realizes sealing.When
When door body is opened, the guide pad of vertical beam is skidded off from the guide groove of cabinet, and during skidding off, vertical beam is inwardly overturn around the door body
90 °, the sealing surface of vertical beam and the lateral surface of door body are vertical.To make vertical beam move together with door body, facilitate access article.
Although vertical beam can be opened and closed with the door body, when the door body is closed and the unlatching of another door body
When, vertical beam is constantly in the state of 90 ° of flip-over, i.e. the sealing surface of vertical beam is parallel to the medial surface of the door body, at this point, vertical beam
Occupy the segment space of another door body side, it has not been convenient to which user accesses article.
In conclusion the convenience that user accesses article is improved how under the premise of protecting vertical beam not collide, at
For those skilled in the art's urgent problem to be solved.
Summary of the invention
To solve the above problems, the present invention provides a kind of side by side combination refrigerator and its vertical beam guiding device, can only open
When being not provided with the side door body of vertical beam, vertical beam also can turn to it is vertical with door body, increase user access article space, avoid
It collides when accessing article with vertical beam, improves convenience.
To achieve the above object, an embodiment of the present invention provides a kind of vertical beam guiding device of side by side combination refrigerator, institute
Stating side by side combination refrigerator includes cabinet, the first door body, the second door body and the vertical beam being rotationally connected in second door body, described perpendicular
Beam guiding device includes:
Supporting element is set on the inner sidewall of the cabinet；
STATEMENT OF FEDERALLY SPONSORED is set on the supporting element, and when opening first door body, and the STATEMENT OF FEDERALLY SPONSORED can be to described right
The front of enabling refrigerator is mobile；
Guide part is slidably arranged on the supporting element, including guide frame, and the guide frame can be with the vertical beam
On the structure that is directed to match rotation to guide the vertical beam；
Driving member is rotatably dispose on the supporting element, including ontology, the first transmission mechanism and the second transmission mechanism, institute
State the pillar that the first transmission mechanism includes guide groove He is removably received in the guide groove, the guide groove and pillar difference
Be set to one of the ontology and the STATEMENT OF FEDERALLY SPONSORED and it is wherein another on；Second transmission mechanism includes latch and nibbles
Close the rack gear of the latch, the rack gear, the latch are respectively arranged at the guide part, on the ontology；
Wherein, when the STATEMENT OF FEDERALLY SPONSORED moves forwards, the driving member rotates and drives the guide part to institute
The rear for stating side by side combination refrigerator is mobile, and the guide frame is matched with the structure that is directed to so that the vertical beam turns to
The vertical beam discharges the gap between first door body and second door body.
As the further improvement of an embodiment of the present invention, the STATEMENT OF FEDERALLY SPONSORED is set as that first door body can be contradicted
Inside, when closing first door body, first door body can push the STATEMENT OF FEDERALLY SPONSORED rearward to move, and the driving member
It rotates and drives the guide part mobile to the front of the side by side combination refrigerator, the guide frame is directed to knot with described
Structure matches so that the vertical beam turns to the vertical beam and seals the gap.
As the further improvement of an embodiment of the present invention, when the driving member rotates, the guide groove and institute
Stating has the first active force between pillar, have the second active force, first active force between the rack gear and the latch
With the front-rear direction for being oriented parallel to the side by side combination refrigerator of second active force, wherein the power of first active force
Arm is not less than the arm of force of second active force.
It is described convex on the left and right directions of the side by side combination refrigerator as the further improvement of an embodiment of the present invention
There is first distance between column and the shaft of the driving member, there is second distance between the rack gear and the shaft, it is described
First distance is not less than the second distance.
As the further improvement of an embodiment of the present invention, the ontology includes the semi-circular teeth with the latch
The axis hole that take turns, is set at the center location of the semicircular gear and the adjutage for being provided with the guide groove, described first away from
From the radius for being not less than the semicircular gear.
As the further improvement of an embodiment of the present invention, the rotational angle of the driving member is not more than 90 °.
As the further improvement of an embodiment of the present invention, the line of the shaft of first pillar and the driving member
There is the first angle with the left and right directions of the side by side combination refrigerator, first angle is not more than 45 ° always.
As the further improvement of an embodiment of the present invention, at least one in the guide groove and the pillar is provided with
Lubricate surface layer.
To achieve the above object, an embodiment of the present invention additionally provides a kind of vertical beam guiding device of side by side combination refrigerator,
The side by side combination refrigerator includes cabinet, the first door body, the second door body and the vertical beam being rotationally connected in second door body, described
Vertical beam guiding device includes:
Supporting element is set on the inner sidewall of the cabinet；
STATEMENT OF FEDERALLY SPONSORED is set on the supporting element, and when opening first door body, and the STATEMENT OF FEDERALLY SPONSORED can be to described right
The front of enabling refrigerator is mobile；
Guide part is slidably arranged on the supporting element, including guide frame, and the guide frame can be with the vertical beam
On the structure that is directed to match rotation to guide the vertical beam；
Driving member is rotatably dispose on the supporting element, including ontology, the first transmission mechanism and the second transmission mechanism, institute
Stating the first transmission mechanism includes latch and the rack gear for engaging the latch, and the rack gear, the latch are respectively arranged at described
On moving part, the ontology；Second transmission mechanism includes guide groove and the pillar that is removably received in the guide groove, described
Guide groove and the pillar be respectively arranged at one of the ontology and the guide part and it is wherein another on；
Wherein, when the STATEMENT OF FEDERALLY SPONSORED moves forwards, the driving member rotates and drives the guide part to institute
The rear for stating side by side combination refrigerator is mobile, and the guide frame is matched with the structure that is directed to so that the vertical beam turns to
The vertical beam discharges the gap between first door body and second door body.
To achieve the above object, an embodiment of the present invention additionally provides a kind of side by side combination refrigerator, including cabinet, first
Body, the second door body and the vertical beam being rotationally connected in second door body further include vertical beam guiding device as described above.
Compared with prior art, an embodiment of the present invention provide side by side combination refrigerator and its vertical beam guiding device have with
Down the utility model has the advantages that can not only realize that the vertical beam rotates with the opening and closing of second door body, to realize described second
The smooth opening and closing of body；And when only opening the first door body, can make the vertical beam turn to release first door body with it is described
Gap between second door body, thus avoid in first door body is side-draw put article when collide with the vertical beam, enhance
The convenience of user's pick-and-place article.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the vertical beam guiding device of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another angle of the vertical beam guiding device of an embodiment of the present invention；
Fig. 3 is the Structure explosion diagram of the vertical beam guiding device of an embodiment of the present invention；
Fig. 4 is the perspective view when vertical beam guiding device of an embodiment of the present invention is in shutdown state；
Fig. 5 is the top view when vertical beam guiding device of an embodiment of the present invention is in shutdown state；
Fig. 6 is the perspective view when vertical beam guiding device of an embodiment of the present invention is in the first door body opening state；
Fig. 7 is the top view when vertical beam guiding device of an embodiment of the present invention is in the first door body opening state.
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 skilled in the art are made according to these embodiments, method or functionally
Transformation is included within the scope of protection of the present invention.
It is to be appreciated that unless otherwise clearly defined and limited, in the description of the present invention, term " center " " is indulged
To ", " transverse direction ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be merely for convenience of retouching determined by visual angle for the door body side for facing refrigerator based on user
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation.
A kind of side by side combination refrigerator that an embodiment of the present invention provides, including cabinet, left and right are arranged side by side in the cabinet
The first door body and the second door body of front side, vertical beam and vertical beam guiding device.First door body and second door body are remote each other
From side pass through to pivot respectively and be connected on the cabinet.
The vertical beam is rotationally connected in second door body, and specifically, the vertical beam is set to second door body
Side far from the pivot, namely close to the side of first door body.The vertical beam can be rotated relative to second door body
To seal or discharge the gap between first door body and second door body.It is described perpendicular in an embodiment of the present invention
Substantially 90 ° of the rotational angle of beam, when the vertical beam seals the gap, the sealing surface of the vertical beam is roughly parallel to institute
The medial surface of the second door body is stated, and is fitted closely with the medial surface of first door body and second door body, to realize institute
State side by side combination refrigerator not cold draining；When the vertical beam discharges the gap, the sealing surface of the vertical beam is perpendicular to described second
The medial surface of body, and far from first door body.
It is provided on the roof of the vertical beam and at least one of bottom wall and is directed to structure.The vertical beam guiding device setting
In being directed at the corresponding position of structure on the inner sidewall of the cabinet with described, for guiding the vertical beam relatively described
Second door body rotates.
Wherein, in an embodiment of the present invention, when only opening first door body, the vertical beam guiding device guidance
Relatively described second door body of the vertical beam rotates to the box house, and the vertical beam is parallel to described from its sealing surface
The medial surface of two door body turns to its sealing surface perpendicular to the medial surface of second door body, so that vertical beam release described the
Gap between one door body and second door body, that concedes first door body opened takes object space, and user is facilitated to deposit
Take article.
When closing first door body, the vertical beam guiding device guides relatively described second door body of vertical beam to institute
It states and rotates outside cabinet, medial surface of the vertical beam from its sealing surface perpendicular to second door body turns to its sealing surface
It is parallel to the medial surface of second door body, so that between the vertical beam seals between first door body and second door body
Gap.
Referring to the vertical beam guiding device 100 that Fig. 1 ~ Fig. 3, an embodiment of the present invention are provided, including supporting element 10, guide part
20, STATEMENT OF FEDERALLY SPONSORED 30 and driving member 40.
There are four interconnecting piece 101, the supporting element 10 is fixedly connected by the interconnecting piece 101 for the setting of supporting element 10
In the other components on the inner sidewall of the cabinet, playing the role of the fixed support vertical beam guiding device 100.Specifically,
The supporting element 10 includes box cover 11 and the box cover 11 detachably connected cassette holder 12 and accommodating space, and the accommodating is empty
Between surrounded by the box cover 11 and the cassette holder 12 and at least portion of the other component for accommodating the vertical beam guiding device 100
Point, so that the structure of the vertical beam guiding device 100 is clean and tidy and regular, enhance the overall beautiful of the side by side combination refrigerator.
The STATEMENT OF FEDERALLY SPONSORED 30 is set on the supporting element 10, and can be moved along the front-rear direction of the side by side combination refrigerator.
Specifically, the STATEMENT OF FEDERALLY SPONSORED 30 includes the support division 31 for contradicting the inside of first door body, the support division 31 is outward
Outside the accommodating space for protruding out the supporting element 10.When closing first door body, the support division 31 contradicts described first
The inside of door body is simultaneously pushed by first door body and keeps the STATEMENT OF FEDERALLY SPONSORED 20 mobile to the rear of the side by side combination refrigerator；When opening
When opening first door body, the STATEMENT OF FEDERALLY SPONSORED 20 can be mobile to the front of the side by side combination refrigerator.
The guide part 20 is slidably arranged on the supporting element 10, and glide direction is along the front and back of the side by side combination refrigerator
Direction.The guide part 20 includes guide frame 21, and the guide frame 21 is used to be directed to structure with described in the vertical beam
Match the rotation to guide the vertical beam.Wherein, when the guide part 20 moves from the front to the back in its motion range, institute
It states guide frame 21 to match with the structure that is directed to, guides the vertical beam to the inner rotation of the cabinet, that is, making institute
It states vertical beam and gradually discharges the gap；When the guide part 20 moves from the front to the back in its motion range, the guiding knot
Structure 21 is matched with the structure that is directed to, and guides external rotation of the vertical beam to the cabinet, that is, make the vertical beam by
Gradually seal the gap.
In an embodiment of the present invention, the driving member 40 is rotatably dispose on the supporting element 10 along first direction
It is rotated with second direction, the first direction and the second direction are opposite and respectively clockwise and counterclockwise.
The driving member 40 realizes the transmission connection of the STATEMENT OF FEDERALLY SPONSORED 30 and the guide part 20.
Specifically, the driving member 40 includes ontology, the first transmission mechanism and the second biography in an embodiment of the present invention
Motivation structure.
Wherein, first transmission mechanism includes pillar 32 and guide groove 41, and the pillar 32 is removably received described
In guide groove 41.The pillar 32 is fixedly installed on one of the ontology and the STATEMENT OF FEDERALLY SPONSORED 30, corresponding, described
Guide groove 41 be set to the ontology and the STATEMENT OF FEDERALLY SPONSORED 30 it is wherein another on.In attached Example, the pillar 32 is set to
In the STATEMENT OF FEDERALLY SPONSORED 30, the guide groove 41 is arranged on the body.Certainly in other instances, the pillar 32 and described lead
The commutative position of slot 41.
Second transmission mechanism includes rack gear 22 and latch 42, the rack gear 22 be meshed with the latch 42 with
Match.The rack gear 22 is fixedly installed on the guide part 20, corresponding, and the latch 42 is arranged on the body.
When the driving member 40 rotates, the pillar 32 can relative to the guide groove 41 the mobile and described rack gear 22 with
The latch 42 is meshed, so that the guide part 20 and the counter motion parallel to each other of the STATEMENT OF FEDERALLY SPONSORED 30.
It is described when the STATEMENT OF FEDERALLY SPONSORED 30 is mobile to the front of the side by side combination refrigerator in an embodiment of the present invention
Driving member 40 rotates and drives the guide part 20 mobile to the rear of the side by side combination refrigerator, and the guide frame 21
It is matched with the structure that is directed to, so that the vertical beam turns to its sealing surface and the medial surface of second door body mutually hangs down
Directly, and then the gap between first door body and second door body is discharged, facilitates user to access the convenience of article and keeps away
Exempt from the vertical beam that collides with.
When closing first door body, first door body can push the STATEMENT OF FEDERALLY SPONSORED 30 to move backward, and the biography
Moving part 40 rotates and the guide part 20 is driven to move forward, and the guide frame 21 is directed to structure matching with described
It closes, so that the vertical beam turns to the sealing gap, to realize the sealing thermal insulation of the side by side combination refrigerator.
Further, in an embodiment of the present invention, the vertical beam guiding device 100 further includes return unit 50, when opening
When opening first door body, the return unit 50 is applied to a driving force in the STATEMENT OF FEDERALLY SPONSORED 30, and the driving force drives described
STATEMENT OF FEDERALLY SPONSORED 30 moves forward.
When specific works, when opening first door body, first door body no longer rearward pushes the STATEMENT OF FEDERALLY SPONSORED
30, then the STATEMENT OF FEDERALLY SPONSORED 30 can be moved forward by the return unit 50, so by the movement of the driving member 40 transmit after,
The guide part 20 moves backward so that the guide frame 21 push it is described be directed to structure, the vertical beam rotates.
In an embodiment of the present invention, the return unit 50 is set as magnetic part, and the STATEMENT OF FEDERALLY SPONSORED 30 is provided with accommodating
The cavity 33 of the magnetic part, it is corresponding, Attraction block corresponding with the magnetic part, institute are provided in first door body
It states to have between magnetic part and the Attraction block and makes magnetic attracting force close to each other.It is described when opening first door body
Attraction drives the STATEMENT OF FEDERALLY SPONSORED 30 to travel forward with first door body.
Certainly, in other embodiments, the return unit 50 may also be configured to be held on the STATEMENT OF FEDERALLY SPONSORED 30 with it is described
Elastomer between 10 rear side of supporting element, when first door body is in close state, the elastomer is in compressive state；
When opening first door body, the restoring force of the elastomer makes the STATEMENT OF FEDERALLY SPONSORED 30 travel forward.
Referring to Fig. 4 ~ Fig. 7, the specific work process of the vertical beam guiding device 100 of an embodiment of the present invention is as follows:
As shown in figure 4, when first door body and second door body are in closed state, first door body
Inside contradicts the support division 31 of the STATEMENT OF FEDERALLY SPONSORED 30, so that the STATEMENT OF FEDERALLY SPONSORED 30 is located at the rear in its motion range, and it is described
Guide part 20 is located at the front in its motion range.At this point, the inside of the sealing surface 1001 of the vertical beam 1 and second door body
Face is parallel, and seals the gap between first door body and second door body.
When keeping first door body to close and to be opened and closed second door body as the prior art, the vertical beam 1
Structure 1002 is directed under the guiding role of the guide frame 21, the vertical beam 1 rotates, and then realizes described second
The smooth opening and closing of door body.
As shown in fig. 6, when keeping second door body to close and only to open first door body, in the return unit 50
Under the action of, the STATEMENT OF FEDERALLY SPONSORED 30 travels forward with the unlatching of first door body, and the STATEMENT OF FEDERALLY SPONSORED 30 drives the transmission
The rotation (according to angle in figure) clockwise of part 40, and then the driving member 40 drives the guide part 20 to move backward.It is led described
During moving backward to part 20, the guide frame 21 is oriented to the structure 1002 that is directed to, and guides described perpendicular
Inner rotation from beam 1 to the cabinet, until the sealing surface 1001 is perpendicular to the medial surface of second door body and described perpendicular
Beam 1 discharges the gap, so that has conceded first door body side opened takes object space, user is facilitated to access article.
When closing first door body in the open state, the inside of first door body contradicts and pushes described
Moving part 30 moves backward, and the STATEMENT OF FEDERALLY SPONSORED 30 drives the rotation (according to angle in figure) counterclockwise of driving member 40, and then the biography
Moving part 40 drives the guide part 20 to travel forward.During the guide part 20 travels forward, the guide frame 21
The structure 1002 that is directed to is oriented to, guides the vertical beam 1 to the external rotation of the cabinet (namely to close to described
The rotation of first door body side), until the sealing surface 1001 is parallel to the medial surface of second door body and the vertical beam 1 seals
The gap completes door-closing operation, achievees the purpose that thermal-insulating sealing.
Further, in an embodiment of the present invention, the driving member 40 includes being fixedly installed on the supporting element 10
On shaft 121 and be engaged to the axis hole 43 of the shaft 121 just.The driving member 40 can be rotated around the shaft 121.
When the driving member 40 rotates around the shaft 121, have between the guide groove 41 and the pillar 32
There is the second active force between first active force, the latch 42 and the rack gear 22.
Wherein, first active force and second active force are defined as before being oriented parallel to the side by side combination refrigerator
The power of rear direction or the component of power when so that the STATEMENT OF FEDERALLY SPONSORED 30 moving forward (or afterwards), pass through first active force and push
The driving member 40 rotates, and then pushes the guide part 20 to move backward (or preceding) by second active force.It is worth saying
Bright, first active force does not limit the power between the guide groove 41 and the pillar 32 uniquely, namely therebetween
Other power also may be present, and first active force is defined as between the guide groove 41 and the pillar 32 along the clamshell doors
The power in the front-back direction of refrigerator or the component of power；The restriction of second active force is similar with first active force, no longer
Add to repeat.
In an embodiment of the present invention, the arm of force of first active force is not less than the arm of force of second active force,
In this way, can make first door body during opening and closing, it is applied to a lesser power in the STATEMENT OF FEDERALLY SPONSORED 30, can be realized to institute
The guiding of vertical beam is stated, and then can guarantee the vertical beam guiding device 100 to the stability of the guiding role of the vertical beam and reliable
Property, it can also reduce switch gate resistance.
Specifically, on the left and right directions of the side by side combination refrigerator, the center line of the pillar 32 and the shaft 121
There is first distance L1 between central axes, there is second distance between the rack gear 22 and the central axes of the shaft 121, wherein
The first distance L1 is not less than the second distance, so that the arm of force of first active force is not less than second active force
The arm of force.
Further, in an embodiment of the present invention, first transmission mechanism and second transmission mechanism are in institute
The two sides for stating shaft are oppositely arranged.
Specifically, the ontology includes the semicircular gear, the axis hole 43 and adjutage with the latch 42.Institute
It states and is provided with the guide groove 41 on adjutage, the direction that the guide groove 41 is radially away from the shaft 121 extends, and described leads
The extended line of the extending direction of slot 41 passes through the middle part of the latch 42.
The axis hole 43 is located at the center location of the semicircular gear, that is, the center of circle position of the semicircular gear
On central axes when the driving member 40 rotation.
In an embodiment of the present invention, radius R≤L1 of the semicircular gear.In this way, can make to guarantee the vertical beam
The switch gate power required when working normally of guiding device 100 is less than the overturning resistance of the vertical beam 1, and then can guarantee the vertical beam
Guiding device 100 reduces switch gate resistance to the stability and reliability of the guiding role of the vertical beam 1.
Further, in an embodiment of the present invention, during the opening and closing of first door body, the driving member 40
Rotational angle be not more than 90 °.
During the opening and closing of first door body, the move distance for defining the guide part 20 is S2, that is, when described
The move distance S of guide part 20 along the longitudinal direction2When, the guiding role to the vertical beam 1 can be realized and keep the vertical beam 1 complete
At rotation.Wherein, the vertical beam guiding device 100 is arranged are as follows: π R >=2S2, that is, S2No more than the week of the semicircular gear
The half of long (π R), so that the rotational angle of the driving member 40 is not more than 90 °.
The move distance for defining the STATEMENT OF FEDERALLY SPONSORED 30 is S1, the first distance L1 >=S1/ 2, in this way, the transmission can be made
Lateral force between part 40 and the STATEMENT OF FEDERALLY SPONSORED 30 in left-right direction is not more than first active force along the longitudinal direction, thus
Drive efficiency is improved, the frictional resistance between the STATEMENT OF FEDERALLY SPONSORED 30 and the supporting element 10 is reduced.
Further, in an embodiment of the present invention, the line of the pillar 32 and the shaft 121 and the left and right
Direction has the first angle, and first angle is not more than 45 ° always.Specifically, ginseng Fig. 5, is closed when first door body is in
When closed state, first angle reaches maximum α 1, wherein α≤45 °；Join Fig. 7, when first door body is in the open state
When, first angle reaches maximum β, wherein β≤45 °.In this way, equal during first door body can be made to open and close
Transmission efficiency can be increased, reduce energy loss, reduce the frictional resistance between the STATEMENT OF FEDERALLY SPONSORED 30 and the supporting element 10.
In an embodiment of the present invention, the rotational angle of the driving member 40 is equal to alpha+beta.
Further, at least one setting in an embodiment of the present invention, in the guide groove 41 and the pillar 32
There is lubrication surface layer, to reduce the frictional resistance when pillar 32 first guide groove 42 relatively moves.
In the embodiment shown in the drawings, the guide frame 21 is set as guide groove, described to be directed to the setting of structure 1002
For guide protrusions.In other embodiments, the guide frame 21 may be configured as guide protrusions, it is described be directed to structure 1002 can
It is set as guide groove, as long as can be realized the cooperation guiding of the two, the vertical beam 1 is enable to be directed to be rotated.
In addition, the present invention is another embodiment further provides a kind of vertical beam guiding device, present embodiment and upper one is implemented
The distinctive points of mode are: first transmission mechanism and the second transmission mechanism location swap.It below will be to the distinctive points
It is introduced, in addition to the distinctive points, other corresponding structures and related setting can carry out adaptability according to a upper embodiment
Modification, no longer adds to repeat herein.
The distinctive points are specifically, in the present embodiment, first transmission mechanism includes latch and the engagement latch
Rack gear, the rack gear is set in the STATEMENT OF FEDERALLY SPONSORED, and the latch is set on the ontology of the driving member；Described second passes
Motivation structure includes guide groove and the pillar that is removably received in the guide groove, and the guide groove is set to the ontology and described leads
To on one of part, the pillar be set to the ontology and the guide part it is wherein another on, such as the guide groove
It is arranged on the body and the pillar is set on the guide part.
Compared with prior art, an embodiment of the present invention provide side by side combination refrigerator and its vertical beam guiding device have with
Down the utility model has the advantages that can not only realize that the vertical beam rotates with the opening and closing of second door body, to realize described second
The smooth opening and closing of body；And when only opening the first door body, can make the vertical beam turn to release first door body with it is described
Gap between second door body, thus avoid in first door body is side-draw put article when collide with the vertical beam, enhance
The convenience of user's pick-and-place article.
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
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
Illustrating only for feasible embodiment of the invention is described in detail in those listed above, they are simultaneously
It is non-to limit the scope of the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention or change should all
It is included within protection scope of the present invention.
Claims (10)
1. a kind of vertical beam guiding device of side by side combination refrigerator, the side by side combination refrigerator include cabinet, the first door body, the second door body and
The vertical beam being rotationally connected in second door body, which is characterized in that the vertical beam guiding device includes:
Supporting element is set on the inner sidewall of the cabinet；
STATEMENT OF FEDERALLY SPONSORED is set on the supporting element, and when opening first door body, and the STATEMENT OF FEDERALLY SPONSORED can be to the clamshell doors
The front of refrigerator is mobile；
Guide part is slidably arranged on the supporting element, including guide frame, the guide frame can on the vertical beam
It is directed to structure and matches rotation to guide the vertical beam；
Driving member is rotatably dispose on the supporting element, including ontology, the first transmission mechanism and the second transmission mechanism, and described
One transmission mechanism includes guide groove and the pillar that is removably received in the guide groove, and the guide groove and the pillar are respectively set
In one of the ontology and the STATEMENT OF FEDERALLY SPONSORED and it is wherein another on；Second transmission mechanism includes latch and engagement institute
State the rack gear of latch, the rack gear, the latch are respectively arranged at the guide part, on the ontology；
Wherein, when the STATEMENT OF FEDERALLY SPONSORED moves forwards, the driving member rotates and drives the guide part to described right
The rear of enabling refrigerator is mobile, and the guide frame is directed to described in structure matches so that the vertical beam turns to described
Vertical beam discharges the gap between first door body and second door body.
2. the vertical beam guiding device of side by side combination refrigerator according to claim 1, which is characterized in that the STATEMENT OF FEDERALLY SPONSORED is set as
The inside that first door body can be contradicted, when closing first door body, first door body can push the STATEMENT OF FEDERALLY SPONSORED to
Rear is mobile, and the driving member rotates and drives the guide part mobile to the front of the side by side combination refrigerator, described
Guide frame is matched with the structure that is directed to so that the vertical beam turns to the vertical beam and seals the gap.
3. the vertical beam guiding device of side by side combination refrigerator according to claim 1, which is characterized in that when the driving member occurs
When rotation, there is the first active force between the guide groove and the pillar, has second to make between the rack gear and the latch
Firmly, the front-rear direction for being oriented parallel to the side by side combination refrigerator of first active force and second active force, wherein
The arm of force of first active force is not less than the arm of force of second active force.
4. the vertical beam guiding device of side by side combination refrigerator according to claim 3, which is characterized in that in the side by side combination refrigerator
Left and right directions on, there is first distance between the pillar and the shaft of the driving member, the rack gear and the shaft it
Between have second distance, the first distance be not less than the second distance.
5. the vertical beam guiding device of side by side combination refrigerator according to claim 4, which is characterized in that the ontology includes having
The semicircular gear of the latch, the axis hole being set at the center location of the semicircular gear and it is provided with the guide groove
Adjutage, the first distance be not less than the semicircular gear radius.
6. the vertical beam guiding device of side by side combination refrigerator according to claim 1, which is characterized in that the rotation of the driving member
Angle is not more than 90 °.
7. the vertical beam guiding device of side by side combination refrigerator according to claim 6, which is characterized in that the pillar and the biography
The left and right directions of the line of the shaft of moving part and the side by side combination refrigerator has the first angle, and first angle is not more than always
45°。
8. the vertical beam guiding device of side by side combination refrigerator according to claim 1, which is characterized in that the guide groove and described convex
At least one in column is provided with lubrication surface layer.
9. a kind of vertical beam guiding device of side by side combination refrigerator, the side by side combination refrigerator include cabinet, the first door body, the second door body and
The vertical beam being rotationally connected in second door body, which is characterized in that the vertical beam guiding device includes:
Supporting element is set on the inner sidewall of the cabinet；
STATEMENT OF FEDERALLY SPONSORED is set on the supporting element, and when opening first door body, and the STATEMENT OF FEDERALLY SPONSORED can be to the clamshell doors
The front of refrigerator is mobile；
Guide part is slidably arranged on the supporting element, including guide frame, the guide frame can on the vertical beam
It is directed to structure and matches rotation to guide the vertical beam；
Driving member is rotatably dispose on the supporting element, including ontology, the first transmission mechanism and the second transmission mechanism, and described
One transmission mechanism includes latch and the rack gear for engaging the latch, the rack gear, the latch be respectively arranged at the STATEMENT OF FEDERALLY SPONSORED,
On the ontology；Second transmission mechanism includes guide groove and the pillar that is removably received in the guide groove, the guide groove
With the pillar be respectively arranged at one of the ontology and the guide part and it is wherein another on；
Wherein, when the STATEMENT OF FEDERALLY SPONSORED moves forwards, the driving member rotates and drives the guide part to described right
The rear of enabling refrigerator is mobile, and the guide frame is directed to described in structure matches so that the vertical beam turns to described
Vertical beam discharges the gap between first door body and second door body.
10. a kind of side by side combination refrigerator including cabinet, the first door body, the second door body and is rotationally connected in second door body
Vertical beam, which is characterized in that further include vertical beam guiding device as described in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766411.0A CN106225401B (en) | 2016-08-30 | 2016-08-30 | Side by side combination refrigerator and its vertical beam guiding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766411.0A CN106225401B (en) | 2016-08-30 | 2016-08-30 | Side by side combination refrigerator and its vertical beam guiding device |
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| Publication Number | Publication Date |
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| CN106225401A CN106225401A (en) | 2016-12-14 |
| CN106225401B true CN106225401B (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610766411.0A Active CN106225401B (en) | 2016-08-30 | 2016-08-30 | Side by side combination refrigerator and its vertical beam guiding device |
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| Country | Link |
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| CN (1) | CN106225401B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344652A (en) * | 2013-09-25 | 2015-02-11 | 海尔集团公司 | Refrigerator |
| CN105716357A (en) * | 2014-12-17 | 2016-06-29 | Lg电子株式会社 | Refrigerator |
| CN206056090U (en) * | 2016-08-30 | 2017-03-29 | 青岛海尔股份有限公司 | Side by side combination refrigerator and its vertical beam guider |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3440033B2 (en) * | 1999-07-22 | 2003-08-25 | 松下冷機株式会社 | Refrigerator door opening device |
| JP2003121062A (en) * | 2001-10-05 | 2003-04-23 | Toshiba Corp | Door opening device for refrigerator |
| KR101644438B1 (en) * | 2014-11-20 | 2016-08-01 | 엘지전자 주식회사 | Refrigerator |
| KR101721883B1 (en) * | 2015-01-22 | 2017-03-31 | 엘지전자 주식회사 | Refrigerator |
-
2016
- 2016-08-30 CN CN201610766411.0A patent/CN106225401B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344652A (en) * | 2013-09-25 | 2015-02-11 | 海尔集团公司 | Refrigerator |
| CN105716357A (en) * | 2014-12-17 | 2016-06-29 | Lg电子株式会社 | Refrigerator |
| CN206056090U (en) * | 2016-08-30 | 2017-03-29 | 青岛海尔股份有限公司 | Side by side combination refrigerator and its vertical beam guider |
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| Publication number | Publication date |
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| CN106225401A (en) | 2016-12-14 |
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