CN106338175A - Side-by-side refrigerator and vertical beam guide device thereof - Google Patents
Side-by-side refrigerator and vertical beam guide device thereof Download PDFInfo
- Publication number
- CN106338175A CN106338175A CN201610766362.0A CN201610766362A CN106338175A CN 106338175 A CN106338175 A CN 106338175A CN 201610766362 A CN201610766362 A CN 201610766362A CN 106338175 A CN106338175 A CN 106338175A
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- CN
- China
- Prior art keywords
- vertical beam
- guide
- door body
- control module
- combination refrigerator
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- 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
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/02—Sensors detecting door opening
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a side-by-side refrigerator and a vertical beam guide device thereof. The side-by-side refrigerator comprises a refrigerator body, a first door, a second door and a vertical beam rotationally connected to the second door. The vertical beam guide device comprises a supporting piece, a guide piece, a drive mechanism and an electric control module, wherein the supporting piece slides between the initial position and the release position, and comprises a guide structure; the guide structure can cooperate with a guided structure on the vertical beam so that the vertical beam can be guided to rotate; the drive mechanism is used for driving the guide piece to move, and comprises a screw rod connected with the guide piece, and a drive motor for driving the screw rod to move; the electric control module is used for receiving the opening signal and the closing signal of the first door and controlling the drive mechanism according to the opening signal and the closing signal; and when the electric control module receives the opening signal, the drive mechanism drives the guide piece to move from the initial position to the release position, the guide structure and the guided structure cooperate so that the vertical beam can rotate till the vertical beam releases the gap between the first door and the second door.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, it is related to a kind of side by side combination refrigerator, especially a kind of side by side combination refrigerator
Vertical beam guider.
Background technology
Side by side combination refrigerator common in the market, due to having two door body that left and right is arranged side by side, in order to ensure two
The sealing of the inside edge of the opposite segments of individual door body, the mode often taken is hinged one of the open side of a door body wherein
Rotatable 90 ° of vertical beam.In scheme as disclosed in the formerly patent of patent No. cn200710140476.5, up and down the two of vertical beam
At least one end in end arranges a guide pad, arranges a gathering sill with guide pad corresponding position on casing.By leading
To the cooperation of block and gathering sill so that when door body is closed, guide pad enters gathering sill, and under the guide effect of gathering sill,
, around outwards 90 ° of the upset of this door body, the sealing surface of vertical beam is in sealing contact with the inside edge of two door body, realizes sealing for vertical beam.When
When door body is opened, the guide pad of vertical beam skids off from the gathering sill of casing, and during skidding off, vertical beam inwardly overturns around this door body
90 °, the sealing surface of vertical beam is vertical with the lateral surface of door body.So that vertical beam is moved together with door body, facilitate access article.
Although vertical beam can open and close with this door body, when this door body is closed and the unlatching of another door body
When, vertical beam is constantly in the outside state overturning 90 °, and that is, the sealing surface of vertical beam is parallel to the medial surface of this door body, now, vertical beam
Occupy the segment space of another door body side it has not been convenient to user's access article.
In sum, how on the premise of protecting vertical beam not collide, improve the convenience of user's access article, become
For those skilled in the art's problem demanding prompt solution.
Content of the invention
For solving the above problems, the present invention provides a kind of side by side combination refrigerator and its vertical beam guider, can only open
Be not provided with vertical beam side door body when, vertical beam also can turn to vertical with door body, increase user's access article space, it is to avoid
Collide with vertical beam during access article, improve convenience.
One of for achieving the above object, an embodiment of the present invention provides
A kind of vertical beam guider of side by side combination refrigerator, described side by side combination refrigerator includes casing, the first door body, the second door body and turns
The vertical beam being dynamically connected in described second door body, described vertical beam guider includes:
Support member, is arranged on the medial wall of described casing；
Guide, in being slidingly arranged between initial position and off-position on described support member, including guide frame, described leads
Can match with the structure that is directed on described vertical beam to guide the rotation of described vertical beam to structure；
Drive mechanism, for driving the motion of described guide, including the screw mandrel connecting described guide and the described screw mandrel of driving
The motor of motion；
Electronic control module, for receiving open signal and the shutdown signal of described first door body, and according to described open signal and institute
State shutdown signal and control described drive mechanism；
Wherein, when described electronic control module receives described open signal, described drive mechanism drives described guide by described
Initial position moves to described off-position, and described guide frame is matched so that described vertical beam rotates with the described structure that is directed to
Discharge the gap between described first door body and described second door body to described vertical beam.
As the improvement further of an embodiment of the present invention, when described electronic control module receives described shutdown signal,
Described drive mechanism drives described guide to return described initial position, described guide frame and described quilt by described off-position
Guide frame matches so that described vertical beam turns to described vertical beam and seals described gap.
As the improvement further of an embodiment of the present invention, described electronic control module is additionally operable to receive described second door body
Second open signal and the second shutdown signal, and described drive is controlled according to described second open signal and described second shutdown signal
Motivation structure；
Wherein, when described electronic control module receives described second open signal, if described guide has from described initial bit
When putting the trend moved to described off-position, described drive mechanism puts on described guide one makes described guide keep
Resist force in described initial position.
As the improvement further of an embodiment of the present invention, when described guide is located at described initial position, described
Drive mechanism described in electric control module controls puts on described guide one all the time makes described guide be maintained at described initial bit
Put the described resist force at place, until described electronic control module controls institute after receiving described open signal and described second shutdown signal
State the driving force that drive mechanism removes described resist force or puts on a described resist force of counteracting on described guide.
As the improvement further of an embodiment of the present invention, described guide is set to along before described side by side combination refrigerator
Rear direction moves back and forth between described initial position and described off-position.
As the improvement further of an embodiment of the present invention, the axis parallel of described screw mandrel is in described fore-and-aft direction.
As the improvement further of an embodiment of the present invention, when described electronic control module receives described open signal,
Described motor drives described screw mandrel to be rotated in a first direction, so that described screw mandrel drives described guide by described initial bit
Put the mobile extremely described off-position in rear to described side by side combination refrigerator；
When described electronic control module receives described shutdown signal, described motor drives described screw mandrel to turn in a second direction
Dynamic, so that described screw mandrel drives described guide mobile extremely described first to the front of described side by side combination refrigerator from described off-position
Beginning position；Wherein, described second direction is opposite to the first direction.
As the improvement further of an embodiment of the present invention, described guide includes the receiving for accommodating described screw mandrel
Chamber and the tapped through hole matching with described screw mandrel, described screw mandrel can rotate relative to described tapped through hole to be contained in or to exit
Described accommodating chamber.
One of for achieving the above object, an embodiment of the present invention additionally provides a kind of side by side combination refrigerator, including casing,
One door body, the second door body and be rotationally connected with vertical beam in described second door body, also include:
Sensing device further, is at least used for monitoring opening and closing and export corresponding open signal and closing letter of described first door body
Number；
Vertical beam guider as above.
As the improvement further of an embodiment of the present invention, described sensing device further is additionally operable to monitor described second door body
Open and export corresponding second open signal.
Compared with prior art, an embodiment of the present invention provide side by side combination refrigerator and its vertical beam guider have with
Lower beneficial effect: not only can achieve that described vertical beam rotates with the opening and closing of described second door body, to realize described second
The smooth opening and closing of body；And when only opening the first door body, can make described vertical beam turn to release described first door body with described
Gap between second door body, thus avoiding being collided with described vertical beam when described first door body side draw puts article, is strengthened
User picks and places the convenience of article.
Brief description
Fig. 1 is the structural representation of the vertical beam guider of an embodiment of the present invention；
Fig. 2 is the structural representation of another angle of the vertical beam guider of an embodiment of the present invention；
Fig. 3 is the Structure explosion diagram of the vertical beam guider of an embodiment of the present invention；
Fig. 4 is that the vertical beam guider of an embodiment of the present invention is in axonometric chart when closing door state；
Fig. 5 is that the vertical beam guider of an embodiment of the present invention is in axonometric chart during the first door body open mode；
Fig. 6 is the Structure explosion diagram of the vertical beam guider of another embodiment of the present invention；
Fig. 7 is that the vertical beam guider of another embodiment of the present invention is in axonometric chart when closing door state；
Fig. 8 is that the vertical beam guider of another embodiment of the present invention is in axonometric chart during the first door body open mode.
Specific embodiment
Describe the present invention below with reference to specific embodiment shown in the drawings.But these embodiments are simultaneously
Do not limit the present invention, structure that those of ordinary skill in the art is made, method or functionally according to these embodiments
Conversion is all contained in protection scope of the present invention.
It is to be appreciated that unless otherwise clearly defined and limited, in describing the invention, term is " " center ", " vertical
To ", " horizontal ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " etc.
The orientation indicating or position relationship are to be determined by visual angle based on user plane to the door body side of refrigerator, are for only for ease of and retouch
State the present invention and simplify description, rather than the device of instruction or hint indication or element must have specific orientation, with specific
Azimuth configuration and operation.
A kind of side by side combination refrigerator that an embodiment of the present invention provides, is arranged side by side in described casing including casing, left and right
First door body of front side and the second door body, sensing device further, vertical beam and vertical beam guider.Described first door body and described second
Door body side away from each other is passed through to pivot to be connected on described casing respectively.
When described first door body is opened, described sensing device further can sense opening and exporting corresponding of described first door body
The first open signal；When described first door body is closed, described sensing device further can sense the closing of described first door body defeated
Go out the first corresponding shutdown signal.Specifically, multiple enforcement means can be had according to the principle of described sensing device further, for example,
Described sensing device further may include positioned at the pressure transducer of described first door body medial surface or magnet-sensitive switch or is electrically connected at institute
State mechanical switch in the circuit of side by side combination refrigerator etc..
Further, when described second door body is opened, described sensing device further can sense the unlatching of described second door body simultaneously
Export the second corresponding open signal；When described second door body is closed, described sensing device further can sense described second door body
Close and export the second corresponding shutdown signal.
Described vertical beam is rotationally connected with described second door body, and specifically, described vertical beam is arranged at described second door body
Away from the side of described pivot, namely the side near described first door body.Described vertical beam can rotate relative to described second door body
To seal or to discharge the gap between described first door body and described second door body.In an embodiment of the present invention, described perpendicular
Substantially 90 ° of the rotational angle of beam, when described vertical beam seals described gap, the sealing surface of described vertical beam is roughly parallel to institute
State the medial surface of the second door body, and fit tightly with the medial surface of described first door body and described second door body, thus realizing institute
State side by side combination refrigerator not cold draining；When described vertical beam discharges described gap, the sealing surface of described vertical beam is perpendicular to described second
The medial surface of body, and away from described first door body.
It is provided with least one of the roof of described vertical beam and diapire and be directed to structure.Described vertical beam guider setting
It is directed at the corresponding position of structure with described on the medial wall of described casing, for guiding described vertical beam relatively described
Second door body rotates.
Wherein, in an embodiment of the present invention, when only opening described first door body, described vertical beam guider guiding
Relatively described second door body of described vertical beam rotates to described box house, so that described vertical beam discharges described gap, concedes
Described first door body opened take object space, facilitate user's access article.
When closing described first door body being in open mode, described vertical beam guider guides described vertical beam relative to institute
State the second door body to rotate to the outside of described casing, so that described vertical beam seals described gap.
The vertical beam guider 100a providing referring to Fig. 1 ~ Fig. 5, an embodiment of the present invention, including support member 10a, guiding
Part 20a, drive mechanism 30a and electronic control module (not shown).
Described support member 10a is provided with four fixed part 101a, and described support member 10a is fixed by described fixed part 101a
It is connected on the medial wall of described casing, play the effect of the fixing other parts supporting described vertical beam guider 100a.Tool
Body ground, described support member 10a includes the lid 11a cassette holder 12a detachably connected with described lid 11a and accommodation space,
Described accommodation space is surrounded by described lid 11a and described cassette holder 12a and is used for housing its of described vertical beam guider 100a
His part at least part of so that the structure of described vertical beam guider 100a is clean and tidy and regular, strengthen described side by side combination refrigerator
Overall appearance.
The relatively described side by side combination refrigerator of described guide 20a has initial position and off-position, and can be in described initial
It is slideably positioned between position and described off-position on described support member 10a.Described guide 20a includes guide frame 21a,
Described guide frame 21a is used for and is directed to structure 1002a described in described vertical beam 1a and matches to guide described vertical beam 1a's
Rotate.
Wherein, when described guide 20a is located at described initial position, described guide frame 21a is same as the prior art
Match with described structure 1002a that is directed to, to guide the rotation of described vertical beam 1a during described second door body opening and closing；When
Described guide part 20a from described initial position to move described off-position when, described guide frame 21a with described be directed to knot
Structure 1002a matches, and guides the inner rotation to described casing for the described vertical beam 1a, that is, making described vertical beam 1a gradually discharge institute
State gap；When described guide 20a is moved from described off-position to described initial position, described guide frame 21a and institute
Stating and be directed to structure 1002a and match, guiding the external rotating to described casing for the described vertical beam 1a, that is, making described vertical beam 1a
Gradually seal described gap.
Described drive mechanism 30a is arranged on described support member 10a and connects described guide 20a, and it can be used for driving
Described guide 20a moves between described initial position and described off-position.
Described electronic control module is set to: can carry out information exchange with described sensing device further, for receiving described sensing device further
Described first open signal of output and described first shutdown signal, and according to described first open signal and described first closing
Signal controls the work of described drive mechanism 30a.When being embodied as, described electronic control module can be the master control of described side by side combination refrigerator
Plate, also can be all contained in the protection domain of the application for the electric control element being arranged in described accommodation space, these embodiments
Interior.
In an embodiment of the present invention, when described electronic control module receives described first open signal, described driving
Mechanism 30a drives described guide 20a to be moved from described initial position to described off-position.So, when only opening described
During one door body, described vertical beam 1a can be made to rotate and discharge described gap, thus having conceded the described first door body side opened
Take object space, facilitate the convenience of user's access article and avoid the described vertical beam 1a that collides with.
When described electronic control module receives described first shutdown signal, described drive mechanism 30a drives and is located at described releasing
The described guide 20a putting position returns described initial position, and described guide frame 21a is directed to structure 1002a phase with described
Cooperation, so that described vertical beam 1a turns to the described gap of sealing, to realize the sealing thermal insulation of described side by side combination refrigerator.
Further, in an embodiment of the present invention, described guide 20a is set to can be along described side by side combination refrigerator
Fore-and-aft direction motion is with reciprocal between described initial position and described off-position.When described guide 20a moves to its motion
In the range of foremost when, described guide 20a reaches described initial position；When described guide 20a moves to its motion model
When enclosing interior rearmost end, described guide 20a reaches described off-position.Certainly, in other embodiments, described guide
20a may also be configured to moving between described initial position and described off-position of non-tandem.
Further, in an embodiment of the present invention, when described second door body is opened, described electronic control module is additionally operable to
Receive described second open signal, and control the work of described drive mechanism 30a according to described second open signal.
Wherein, when described electronic control module receives described second open signal, namely described second door body is in unlatching
During state, if described guide 20a has the trend of rearward movement, described drive mechanism 30a puts on described guide 20a
Upper one makes described guide 20a be maintained at the resist force of described initial position.So, can make to be in out when described second door body
When opening state, described guide 20a is always positioned at described initial position, to play the guide effect to described vertical beam 1a；Keep away
During exempting to close described second door body, described guide 20a under the promotion of described vertical beam 1a away from described initial position,
Lead to not smoothly described vertical beam 1a be guided.
Further, described vertical beam guider 100a may also be configured to: when described guide 20a is located at described initial bit
When putting, described resist force exists all the time, maintains it in described initial position；Until described electronic control module receives described
After one open signal and described second shutdown signal (namely when described second door body closing and the unlatching of the first door body), described automatically controlled
Module controls described drive mechanism 30a to remove described resist force or control described drive mechanism 30a to put on described guide
The upper bigger driving force of 20a to offset described resist force so that described guide 20a can leave described initial position and to
The motion of described off-position.So, you can ensure when only opening described first door body, described guide 20a is from described initial
Moving to described off-position in position, and only opens described second door body or open described first door body and described second simultaneously
During body, described guide 20a is held in described initial position.
Specifically, in an embodiment of the present invention, described drive mechanism 30a includes force piece 31a and push rod 32a.Institute
State force piece 31a and be electrically connected with described electronic control module, with by its working condition of described electric control module controls.Described push rod 32a bag
Include the two ends being oppositely arranged, two ends one connects described force piece 31a, the described guide 20a of another connection in two ends.Described power
Part 31a can drive described push rod 32a motion, and then drives described guide 20a to move forward and backward by described push rod 32a.
In accompanying drawing embodiment, described force piece 31a snaps connection on described lid 11a by assembly 111a and position
In the rear of described guide 20a, including the electric magnet matching with described push rod 32a respectively and elastic component.
Wherein, described electric magnet can put on the upper First Driving Force of described push rod 32a, and described First Driving Force has edge
First component of first direction；Described elastic component can put on upper one second driving force of described push rod 32a, described second driving force
There is second component in a second direction, described first direction and described second direction are on the contrary and each parallel to described clamshell doors ice
The fore-and-aft direction of case.In other words, namely described electric magnet and described elastic component one of them can drive described push rod 32a to
Front motion, so that described push rod 32a drives described guide 20a to move to described initial position by described off-position；Described
Electric magnet and the wherein another of described elastic component drive described push rod 32a rearward movement, so that described push rod 32a drive is described
Guide 20a moves to described off-position by described initial position.
Further, described First Driving Force does not have the second component perpendicular to described first direction, described second drive
Power does not have the second component perpendicular to described second direction；That is, described First Driving Force and described second driving force
Direction is each parallel to described fore-and-aft direction.
Further, in an embodiment of the present invention, when described electronic control module receives described first open signal,
Described electric magnet energising work simultaneously puts on first captivation backward on described push rod, and described first captivation is ordered about described
Push rod 32a rearward movement, described guide 20a is moved rearwards by under the drive of described push rod 32a, so that described vertical beam 1a is to institute
State box house to rotate；Wherein, during described push rod 32a rearward movement, described elastic component is compressed by described push rod 32a
Deformation.
When described electronic control module receives described first shutdown signal, described electric magnet power-off and its put on described in push away
Described first captivation on bar 32a disappears, and now, the deformation restoring force of described elastic component makes it put on described push rod
The upper major drive of 32a, the described major drive is ordered about described push rod 32a and is travelled forward, and described guide 20a pushes away described
Move forward under the drive of bar 32a, so that described vertical beam 1a to the outside of described casing (namely near described first door body side)
Rotate.
Further, in an embodiment of the present invention, in the range of movement of described guide 20a, described elastic component
All the time it is in confined state, that is, described elastic component puts on the major drive described in described push rod 32a upper all the time.
So, when described second door body is opened, described electronic control module receives described second open signal and controls institute
State electric magnet power-off, the now described major drive makes described guide 20a be maintained at described initial position, and then can protect
Demonstrate,prove described guide frame 21a during closing described second door body, described vertical beam 1a to be guided, it is to avoid described guiding
Part 20a rearward movement and cause described second door body cannot correctly close.
Further, in an embodiment of the present invention, when described first door body that and if only if is opened, described electronic control module connects
Receive described first open signal, control described electric magnet energising work；In the case of other, described electric magnet is in power-off not
Working condition.So, in the presence of the described major drive, described push rod supports described guide 20a all the time, so that described
Guide 20a is maintained at described initial position.Only when described second door body closing the first door body is opened, described electromagnetism
Tie Tong electricity works and puts on the first captivation described in described push rod 32a upper, and described first captivation pushes away more than described first
Power is to offset the described major drive, so that described guide 20a leaves described initial position.
Further, in an embodiment of the present invention, described push rod 32a includes the holding section being arranged at its front end
321a, described guide 20a include the connecting portion 22a matching with described holding section 321a, described connecting portion 22a be set to
The groove that described holding section 321a matches.
Referring to Fig. 4 ~ Fig. 5, the concrete work of the side by side combination refrigerator of an embodiment of the present invention and its vertical beam guider 100a
Make process as follows:
As shown in figure 4, when described first door body and described second door body are in closed mode, described sensing device further exports institute
State the first shutdown signal and described second shutdown signal, described electronic control module receives described first shutdown signal and described second
After shutdown signal, described electric magnet no power, the described elastic component being in compressive state supports described push rod 32a, and then described
Push rod 32a supports described guide 20a so that described guide 20a is maintained at described initial position.Now, described vertical beam 1a
Seal described gap.
When opening described second door body, no matter whether described first door body opens, described sensing device further output described the
Two open signals, after described electronic control module receives described second open signal, described electric magnet is in obstructed electricity condition all the time,
Then described guide 20a is supported by described push rod 32a and remains at described initial position.Now, described guide frame
21a can guide to described vertical beam 1a, and then realizes the smooth opening and closing of described second door body.
As shown in figure 5, when keeping described second door body to close and only to open described first door body, described sensing device further is defeated
Go out described second shutdown signal and described first open signal, described electronic control module receives described second shutdown signal and described
First open signal, controls described electric magnet energising work, in the presence of the first captivation of described electric magnet, described push rod
32a drives described guide 20a rearward movement, and described elastic component is by the further compressive deformation of described push rod 32a.Lead described
To during part 20a rearward movement, described guide frame 21a guides to described structure 1002a that is directed to, and guiding is described
Vertical beam 1a is to the inner rotation of described casing, until described sealing surface 1001a is perpendicular to the medial surface of described second door body and institute
State vertical beam 1a and discharge described gap, thus that has conceded the described first door body side opened takes object space, facilitate user to access
Article.
When closing described first door body being in opening, described sensing device further exports described first shutdown signal,
After described electronic control module receives described first shutdown signal, control described electric magnet power-off, described elastic component puts on described
The upper major drive of push rod 32a, described push rod 32a drives described guide 20a to travel forward.Described guide 20a to
Front motion during, described guide frame 21a guides to described structure 1002a that is directed to, guide described vertical beam 1a to
Described casing external rotating (namely near described first door body side rotate), until described sealing surface 1001a parallel to
The medial surface of described second door body and the described gap of described vertical beam 1a sealing, complete door-closing operation, reach the purpose of thermal-insulating sealing.
In addition, in the above-described embodiment, during described electric magnet energising, put on described push rod described the backward
One captivation, described elastic component puts on a described major drive forward on described push rod；The embodiment party converting at other
In formula, the fit system and described push rod 32a between may also be configured to respectively for described electric magnet and described elastic component: described electromagnetism
Second captivation forward on described push rod is put on, described elastic component puts on described push rod one backward during Tie Tong electricity
Second motive force.Specifically, when described electronic control module receives described first open signal, described electric magnet power-off and being in
The described elastic component of deformed state puts on described push rod 32a upper described second motive force backward, to order about described push rod
32a rearward movement, described guide 20a is moved rearwards by, so that described vertical beam 1a rotates to described box house；When described automatically controlled
When module receives described shutdown signal, described electric magnet energising work simultaneously puts on described push rod 32a upper one second forward
Captivation, is travelled forward with ordering about described push rod 32a, and described guide 20a moves forward, so that described vertical beam 1a is to described case
External body (namely near described first door body side) rotates；Wherein, during described push rod 32a travels forward, described
Elastic component is by described push rod 32a compressive deformation.
With reference to Fig. 6 ~ Fig. 8, illustrate the vertical beam guider 100b of another embodiment of the present invention, present embodiment with upper
The distinctive points of one embodiment are: the concrete structure of described drive mechanism 30b and described guide 20b and described driving machine
The fit structure of structure 30b is different.This distinctive points will be introduced below, in addition to this distinctive points, other corresponding structures and
Related setting can be identical with a upper embodiment, and here is no longer added to repeat.
Specifically, in the present embodiment, described drive mechanism 30b includes force piece 31b and driving member to this distinctive points
32b.Described force piece 31b is set to motor, and described driving member 32b is set to the screw mandrel with the linkage of described motor.
After described guide 20b includes accommodating chamber 23b for accommodating described screw mandrel and is arranged at described accommodating chamber 23b
The tapped through hole 22b at end.The axis parallel of described screw mandrel is in the fore-and-aft direction of described side by side combination refrigerator, namely described screw mandrel edge
Described fore-and-aft direction extends.
When described motor works, described motor can drive the relatively described tapped through hole 22b edge of described screw mandrel
Rotate forward, described screw mandrel puts on the upper pulling force of described guide 20b, and then pull described guide 20b from described initial
Position rearward movement is gradually contained in described accommodating chamber 23b to described off-position, described screw mandrel；Corresponding, when described drive
Galvanic electricity machine also can drive the relatively described tapped through hole 22b of described screw mandrel along when rotating backward, and described screw mandrel puts on described guiding
The upper thrust of part 20b, and then promote described guide 20b to return forward described initial position, described silk from described off-position
Bar is gradually backed out described accommodating chamber 23b.Wherein forward and reverse is set on the contrary, and one is clockwise, another for counterclockwise.
The work process of the vertical beam guider 100b of present embodiment is as follows:
As shown in fig. 7, when described first door body and described second door body are in closed mode, described sensing device further exports institute
State the first shutdown signal and described second shutdown signal, described electronic control module receives described first shutdown signal and described second
Shutdown signal, described motor does not work, and described screw mandrel supports described guide 20b so that described guide 20b is maintained at
Described initial position.Now, the sealing surface 1001b of described vertical beam 1b is parallel with the medial surface of described second door body, and seals
Gap between described first door body and described second door body.
When opening described second door body, no matter whether described first door body opens, described sensing device further output described the
Two open signals, described electronic control module receives described second open signal, and described motor does not work all the time, then described lead
Supported by described screw mandrel to part 20b and remain at described initial position.Now, described structure 1002b that is directed to is in institute
State under the guide effect of guide frame 21b, described vertical beam 1b rotates, and then realize the smooth closure of described second door body.
As shown in figure 8, when keeping described second door body to close and only to open described first door body, described sensing device further is defeated
Go out described first open signal and described second shutdown signal, described electronic control module receives described first open signal and described
After second shutdown signal, control the work of described motor, order about the relatively described tapped through hole 22b of described screw mandrel rotate forward with
Remove to the resist force of described guide 20b and be changed to pulling force, and then described screw mandrel drives described guide 20b rearward movement,
Described guide frame 21b guides the inner rotation to described casing for the described vertical beam 1b, until described sealing surface 1001b is perpendicular to institute
State the medial surface of the second door body and described vertical beam 1b discharges described gap, thus having conceded the described first door body side opened
Take object space, facilitate user's access article.
When closing described first door body being in opening, described sensing device further exports described first shutdown signal,
After described electronic control module receives described first shutdown signal, control motor work, relatively described to order about described screw mandrel
Tapped through hole 22b rotates backward, and then described screw mandrel drives described guide 20b to travel forward, described guide frame 21b guiding
Described vertical beam 1 is to the external rotating (namely rotating near described first door body side) of described casing, until described sealing surface
Parallel to the medial surface of described second door body and described vertical beam 1b seals described gap to 1001b, completes door-closing operation, reaches insulation
The purpose of sealing.
In addition, in the present embodiment, described vertical beam guider 100b also includes connecting portion 111b, described drive mechanism
30b is bolted on described support member 10b by described connecting portion 111b.
Compared with prior art, an embodiment of the present invention provide side by side combination refrigerator and its vertical beam guider have with
Lower beneficial effect: not only can achieve that described vertical beam rotates with the opening and closing of described second door body, to realize described second
The smooth opening and closing of body；And when only opening the first door body, can make described vertical beam turn to release described first door body with described
Gap between second door body, thus avoiding being collided with described vertical beam when described first door body side draw puts article, is strengthened
User picks and places the convenience of article.
It should be understood that although this specification is been described by according to embodiment, but not each embodiment only comprises one
Individual independent technical scheme, only for clarity, those skilled in the art should will say this narrating mode of description
As an entirety, the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can for bright book
With the other embodiment understanding.
Those listed above describes illustrating of the feasibility embodiment being only for the present invention in detail, and they are simultaneously
It is not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention or change all should
It is included within protection scope of the present invention.
Claims (10)
1. the vertical beam guider of a kind of side by side combination refrigerator, described side by side combination refrigerator include casing, the first door body, the second door body and
The vertical beam being rotationally connected with described second door body is it is characterised in that described vertical beam guider includes:
Support member, is arranged on the medial wall of described casing；
Guide, in being slidingly arranged between initial position and off-position on described support member, including guide frame, described leads
Can match with the structure that is directed on described vertical beam to guide the rotation of described vertical beam to structure；
Drive mechanism, for driving the motion of described guide, including the screw mandrel connecting described guide and the described screw mandrel of driving
The motor of motion；
Electronic control module, for receiving open signal and the shutdown signal of described first door body, and according to described open signal and institute
State shutdown signal and control described drive mechanism；
Wherein, when described electronic control module receives described open signal, described drive mechanism drives described guide by described
Initial position moves to described off-position, and described guide frame is matched so that described vertical beam rotates with the described structure that is directed to
Discharge the gap between described first door body and described second door body to described vertical beam.
2. the vertical beam guider of side by side combination refrigerator according to claim 1 is it is characterised in that when described electronic control module connects
When receiving described shutdown signal, described drive mechanism drives described guide to return described initial position by described off-position,
Described guide frame is matched so that described vertical beam turns to described vertical beam and seals described gap with the described structure that is directed to.
3. the vertical beam guider of side by side combination refrigerator according to claim 2 is it is characterised in that described electronic control module is also used
In receiving the second open signal of described second door body and the second shutdown signal, and according to described second open signal and described the
Two shutdown signals control described drive mechanism；
Wherein, when described electronic control module receives described second open signal, if described guide has from described initial bit
When putting the trend moved to described off-position, described drive mechanism puts on described guide one makes described guide keep
Resist force in described initial position.
4. the vertical beam guider of side by side combination refrigerator according to claim 3 is it is characterised in that when described guide is located at
During described initial position, drive mechanism described in described electric control module controls puts on described guide one all the time and makes described guiding
Part is maintained at the described resist force of described initial position, until described electronic control module receives described open signal and described the
Control after two shutdown signals described drive mechanism remove described resist force or put on described guide one offset described in support
The driving force of power.
5. the vertical beam guider of side by side combination refrigerator according to claim 2 is it is characterised in that described guide is set to
Fore-and-aft direction along described side by side combination refrigerator moves back and forth between described initial position and described off-position.
6. the vertical beam guider of side by side combination refrigerator according to claim 5 is it is characterised in that the axis of described screw mandrel
Parallel to described fore-and-aft direction.
7. the vertical beam guider of side by side combination refrigerator according to claim 6 is it is characterised in that when described electronic control module connects
When receiving described open signal, described motor drives described screw mandrel to be rotated in a first direction, so that described screw mandrel drives institute
State guide from described initial position to the mobile extremely described off-position in the rear of described side by side combination refrigerator；
When described electronic control module receives described shutdown signal, described motor drives described screw mandrel to turn in a second direction
Dynamic, so that described screw mandrel drives described guide mobile extremely described first to the front of described side by side combination refrigerator from described off-position
Beginning position；Wherein, described second direction is opposite to the first direction.
8. the vertical beam guider of side by side combination refrigerator according to claim 1 is it is characterised in that described guide includes using
In the accommodating chamber accommodating described screw mandrel and the tapped through hole matching with described screw mandrel, described screw mandrel can relatively described screw thread lead to
Hole rotates to be contained in or to exit described accommodating chamber.
9. a kind of side by side combination refrigerator, including casing, the first door body, the second door body and be rotationally connected with perpendicular in described second door body
Beam is it is characterised in that also include:
Sensing device further, is at least used for monitoring opening and closing and export corresponding open signal and closing letter of described first door body
Number；
Vertical beam guider as described in any one of claim 1 ~ 8.
10. side by side combination refrigerator according to claim 9 is it is characterised in that described sensing device further is additionally operable to monitor described
The opening and export corresponding second open signal of two door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766362.0A CN106338175A (en) | 2016-08-30 | 2016-08-30 | Side-by-side refrigerator and vertical beam guide device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766362.0A CN106338175A (en) | 2016-08-30 | 2016-08-30 | Side-by-side refrigerator and vertical beam guide device thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN106338175A true CN106338175A (en) | 2017-01-18 |
Family
ID=57822706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610766362.0A Pending CN106338175A (en) | 2016-08-30 | 2016-08-30 | Side-by-side refrigerator and vertical beam guide device thereof |
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| Country | Link |
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| CN (1) | CN106338175A (en) |
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| CN106642880A (en) * | 2016-11-10 | 2017-05-10 | 青岛海尔股份有限公司 | Refrigerator with oppositely opened doors |
| CN110398122A (en) * | 2019-07-26 | 2019-11-01 | 江苏凯德电控科技有限公司 | A kind of rotary transfer mechanism, door body control method, refrigerator and door |
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Application publication date: 20170118 |