CN109838961A - Alignment apartment and refrigerator with the alignment apartment - Google Patents
Alignment apartment and refrigerator with the alignment apartment Download PDFInfo
- Publication number
- CN109838961A CN109838961A CN201910111422.9A CN201910111422A CN109838961A CN 109838961 A CN109838961 A CN 109838961A CN 201910111422 A CN201910111422 A CN 201910111422A CN 109838961 A CN109838961 A CN 109838961A
- Authority
- CN
- China
- Prior art keywords
- drawer
- door body
- alignment apartment
- fixed
- type door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/067—Supporting elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/40—Refrigerating devices characterised by electrical wiring
Abstract
The present invention provides a kind of alignment apartment and refrigerator, and the cabinet of the refrigerator is formed with the compartment being arranged towards open front, and the drawer-type door body can move along the longitudinal direction to open or close the compartment, and the drawer-type door body is equipped with electric component；The alignment apartment includes the drag chain of cable described in cable and collecting part to power for the electric component, a chamber interior is fixed in one end of the drag chain, the alignment apartment further includes the support frame being fixed on rear side of the drawer-type door body and the fixed bin being fixed on support frame as described above, the fixed bin is formed with the first interface, and the other end of the drag chain is inserted in first interface.The alignment apartment effectively avoids cable deformed damaged by drag chain, guarantee that the drawer-type door body and stablizing for compartment are electrically connected, and the fixed bin for offering the first interface is fixedly mounted on the support frame, to realize the grafting installation of drag chain, assemble more convenient, reliable operation.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, in particular to a kind of alignment apartment and the ice with the alignment apartment
Case.
Background technique
Nowadays, domestic and international market proposes the volume of refrigerator product, appearance and operation convenience etc. more next
Higher demand, more and more refrigerators in door body by being arranged touching display screen or other electric components, to promote refrigerator
Appearance and realize corresponding function.Existing pivoted door body multi-pass, which is crossed, is arranged corresponding cable in hinge axis to realize in door body
Power transmission；And for drawer-type door body, then need provide can with the push-and-pull move of drawer-type door body movable cable, with
Realize the power supply of aforementioned electric component.Since corresponding drawer box and cabinet wall gap are smaller, cable is easier to and other components
, even there is fracture failure in winding, abrasion.
Link assembly, cable are set between the cabinet and drawer-type door body of refrigerator in view of the above-mentioned problems, having disclosed in the industry
It is connected to the scheme in door body along corresponding link assembly from case-side, but cable is deformed in the bending of above-mentioned link assembly itself
Position meets with stresses larger, and when link assembly operates repeatedly itself also will appear wear-out failure, influence drawer type door gymnastics
It experiences.A kind of alignment apartment is also disclosed in the industry, by the way that fixed frame is respectively set on rear side of cabinet wall and drawer-type door body
With support frame, pilot hole is formed on fixed frame, via pilot hole to an indoor extension between cable self-retaining frame and inner wall, then is worn
Fixed wire box on the support frame is crossed to extend towards drawer-type door body.Above-mentioned alignment apartment is still difficult to shape for the movable part of cable
At effective limit constraint, the part cable is it is possible to generate interference, and then the abrasion that is squeezed, shadow with sliding rail or other components
Ring the electric component work in drawer-type door body.
In consideration of it, it is necessary to provide a kind of new alignment apartment and with the refrigerator of the alignment apartment.
Summary of the invention
It is an object of that present invention to provide a kind of alignment apartment and with the refrigerator of the alignment apartment, line can be preferably avoided
Cable is impaired, and structure is beautiful, reliable operation.
For achieving the above object, the present invention provides a kind of alignment apartment, to realize drawer-type door body and cabinet
It is electrically connected, the cabinet is formed with the compartment being arranged towards open front, and the drawer-type door body can move along the longitudinal direction to beat
The compartment is closed on or off, and the drawer-type door body is equipped with electric component；The alignment apartment includes to for the electrical part
The drag chain of cable described in the cable and collecting part of part power supply, one end of the drag chain is to be fixed on a chamber interior；It is described walk
Line mechanism further includes support frame to be fixed on rear side of the drawer-type door body and the fixed bin being fixed on support frame as described above,
The fixed bin is formed with the first interface, and the other end of the drag chain is inserted in first interface.
As a further improvement of the present invention, first interface is formed in the fixed bin rear end.
As a further improvement of the present invention, the fixed bin has described in the roof, bottom wall, connection being oppositely arranged up and down
The fixing wall of the connection wall and the relatively described connection wall setting of roof and bottom wall, the side of the fixing wall is fixedly connected on described
Roof or bottom wall, and the other side of the fixing wall and the bottom wall or roof are separately positioned.
As a further improvement of the present invention, the drag chain includes several chain links successively to connect, and the chain link has a left side
Two clamping plates that the right side is oppositely arranged, the both ends of the clamping plate are respectively formed with connecting hole and connecting column.
As a further improvement of the present invention, first interface is formed between the connection wall and fixing wall, institute
The side for stating connection wall and fixing wall towards first interface is formed with one group of grafting boss being oppositely arranged, the grafting
The spliced eye matched with the connecting column is offered on boss.
As a further improvement of the present invention, the grafting boss, which is also formed with, tilts backwards extended guiding face,
The guiding face being respectively formed on one group of grafting boss is oppositely arranged and its spacing is gradually increased from front to back.
As a further improvement of the present invention, the connection wall and the side of fixing wall towards first interface are formed
There is one group of inserting column being oppositely arranged, the inserting column matches the phase to realize respective link and fixed bin with the connecting hole
It connects.
As a further improvement of the present invention, the roof or bottom wall are adjacent to one end of first interface also projection shape
At there is retention bead.
As a further improvement of the present invention, the fixed bin is made using elastic insulating material.
The present invention also provides a kind of refrigerator, including cabinet and drawer-type door body, the cabinet, which is formed with towards open front, to be arranged
Compartment, the drawer-type door body can moves along the longitudinal direction to open or close the compartment, and the drawer-type door body is equipped with
Electric component；The refrigerator further includes alignment apartment as previously described.
The present invention also provides a kind of alignment apartments, including one group of slide track component that left and right is oppositely arranged, the slide track component
With orbit determination, the dynamic rail that the relatively described orbit determination can be moved forward and backward, the alignment apartment further includes drag chain and partial receipt described
Cable in drag chain, one end and the orbit determination of the drag chain keep relative position to fix；The alignment apartment further includes moving with described
The support frame that rail is mutually fixed and the fixed bin being fixed on support frame as described above, the fixed bin is formed with the first interface, described
The other end of drag chain is inserted in first interface.
As a further improvement of the present invention, first interface is formed in the fixed bin rear end.
The present invention also provides a kind of refrigerator, including cabinet, drawer-type door body and foregoing alignment apartment, the cabinets
It is formed with the compartment being arranged towards open front, the drawer-type door body can be moved along the longitudinal direction to open or close the compartment, institute
The two sidewalls that there is compartment left and right to be oppositely arranged are stated, the drawer-type door body is equipped with electric component；The orbit determination is fixed on institute
It states on side wall, the dynamic rail is connected to the drawer-type door body, so that the drag chain is with the drawer-type door body together front and back
It is mobile.
Beneficial effects of the present invention: using alignment apartment of the present invention and refrigerator, it is indoor between being connected to by both ends and
Drag chain in drawer-type door body carries out effective protection to cable, avoids cable from leaping up and extends to the change that is squeezed between drawer box and side wall
Shape；And the drag chain also can control the bending degree of cable, avoid overflexing deform and caused by stress damage, improve cable
Service life guarantees that the electric component in drawer-type door body works normally.And one is fixedly mounted on support frame as described above and is offered
The fixed bin of first interface, to realize the grafting installation of drag chain, it is more convenient to assemble, and structure design is more aesthetically pleasing.
Detailed description of the invention
Fig. 1 is the overall schematic of refrigerator of the present invention；
Fig. 2 is the structural schematic diagram of alignment apartment of the present invention；
Fig. 3 is the structural schematic diagram of another angle of Fig. 2 alignment apartment；
Fig. 4 is the part-structure decomposition diagram of alignment apartment of the present invention；
Fig. 5 is the structural schematic diagram of the support frame of alignment apartment of the present invention；
Fig. 6 is the structural schematic diagram of a chain link in the drag chain of alignment apartment of the present invention；
Fig. 7 is the structural schematic diagram of the fixed bin of alignment apartment of the present invention；
Fig. 8 is the structural schematic diagram of another angle of fixed bin in Fig. 7；
Fig. 9 is the structural schematic diagram of the mounting box of alignment apartment of the present invention.
Specific embodiment
Below with reference to embodiment shown in the drawings, the present invention will be described in detail.But the embodiment is not intended to limit
The present invention, structure that those skilled in the art are made according to the embodiment, method or transformation functionally are wrapped
Containing within the scope of the present invention.
Join shown in Fig. 1, refrigerator 100 provided by the invention includes cabinet 10 and the drawer-type door body that 10 front side of cabinet is arranged in
20, the cabinet 10 is formed with the compartment 11 being arranged towards open front；The drawer-type door body 20 can move along the longitudinal direction to beat
The compartment 11 is closed on or off.
The two sidewalls 111 that there is the compartment 11 left and right to be oppositely arranged；The drawer-type door body 20 is equipped with electric component,
The electric component can be touching display screen 21.The drawer box to store article is additionally provided on rear side of the drawer-type door body 20
30, the drawer box 30 moves together with drawer-type door body 20, and the preferably detachable setting of the drawer box 30, i.e., when described
After drawer-type door body 20 is opened, the drawer box 30 can individually be taken out.
In conjunction with shown in Fig. 2 and Fig. 3, the refrigerator 100 further includes to realize aforementioned drawer-type door body 20 and 10 electricity of cabinet
Property connection alignment apartment 40.The alignment apartment 40 includes the fixed frame 41 being installed in compartment 11, is fixed on drawer type door
The support frame 42 of 20 rear side of body and the slide track component 43 being arranged between support frame as described above 42 and fixed frame 41, it is in other words, described
Back-and-forth motion of the alignment apartment 40 also to realize the relatively described compartment 11 of drawer-type door body 20 and drawer box 30.The fixed frame
41 or so are oppositely arranged as one group and are respectively and fixedly installed on the aforementioned two sidewalls 111 of compartment 11；Support frame as described above 42 is same
It is set as one group and is slidably connected by corresponding slide track component 43 with fixed frame 41, support frame as described above 42 is to carry aforementioned pumping
Drawer box 30；The slide track component 43 includes the orbit determination being fixed on side wall 111 and the dynamic rail that Relative orbit determination can be moved forward and backward.
Join shown in Fig. 4, the slide track component 43 is preferably arranged to three-level sliding rail, and the slide track component 43 includes being fixed on institute
State the second sliding rail that fixed frame 41 is slidably matched towards the first sliding rail 431 of 11 interior side of compartment and the first sliding rail 431
432, the third sliding rail 433 for being slidably matched with the second sliding rail 432 and being fixed with 42 phase of support frame as described above.Herein, described first is sliding
Rail 431 is aforementioned orbit determination；The third sliding rail 433 is aforementioned dynamic rail.
The alignment apartment 40 further includes described in cable 44 and collecting part to power for the touching display screen 21
The drag chain 45 of cable 44.The both ends of the cable 44, which are separately connected, is provided with the first connector 441 and the second connector 442, institute
The first connector 441 is stated to be connected to each other with the cabinet side electric connector (not shown) in compartment 11, second connector 442
To be connected to each other with the door body side electric connector (not shown) for being connected to the electric component.One end of the drag chain 45 is fixed on
Inside compartment 11, and the other end of the drag chain 45 is connected to drawer-type door body 20 and moves with the drawer-type door body 20 together front and back
Dynamic, the other end of the drag chain 45 is connected on aforementioned support frame 42.It can be direct by drag chain 45 by screw etc. in actual production
The commitment positions of support frame 42 are fixed on, or form fixation compatible with 45 end of drag chain on support frame as described above 42
Fixed installation of the structure both to realize.Preferably, the drag chain 45 is connected to support frame as described above 42 towards inside compartment 11
Side.
Herein, the alignment apartment 40 further includes the fixed bin 46 being mounted on support frame as described above 42 and is mounted on compartment 11
Interior mounting box 47, the rear end of the drag chain 45 are connected to the mounting box 47, and the front end of the drag chain 45 be connected to it is described
The rear side of fixed bin 46.It should be noted that ground, rear end, the front end of the drag chain 45 not strictly anticipate to aforementioned 45 end positions of drag chain
The restriction of justice, and the definition for being only for ease of description and making.In other words, described in 20 moving process of drawer-type door body
The front end of drag chain 45 is likely located at the rear of the rear end of the drag chain 45.
The fixed frame 41 includes sticking on main part 411 on the side wall 111, from the main part about 411 two
Lateral margin chamber interior between turns down the first extension 412 and the second extension 413 extended to form.It is opened up on the main part 411
There are at least two spaced fixation holes 414, to realize the fixed installation of the fixed frame 41 and side wall 111；Described first prolongs
Extending portion 412 and the opposite projection of about 413 the second extension are respectively formed with the first fixing to hold aforementioned first sliding rail 431
Arm 415, second holds arm 416, and the main part 411 is also formed with the position limit arm 417 for tilting extension from front to back, before limitation
The first sliding rail 431 is stated to jump forward after the assembly is completed.
Except this, the upward side surface of the second extension 413 is also formed with the rack gear 418 that front and back extends, the rack gear 418
Deviate from the side of main part 411 positioned at the second fixing arm 416.The alignment apartment 40 further includes balanced component 48, described
Balanced component 48 includes a pair of of the gear 481 for being rotatably connected to two 42 rear ends of support frame respectively, and the pair of gear 481 is left
The right side is oppositely arranged and can be along 418 scroll forward and backward of aforementioned rack.The balanced component 48 further includes that left and right horizontal extends and connects and sets
Set the balancing pole 482 between a pair of of gear 481.It is described when the drawer-type door body 20 push-and-pull support frame 42 is moved forward and backward
Balanced component 48 can guarantee opposite 42 synchronizing moving of support frame in left and right, run more smoothly.In addition, the rear end of the fixed frame 41
It is also formed with stopper section 419, commitment positions are exceeded when assembling from front to back to avoid slide track component 43；And the fixed frame 41
Front end is also formed with guiding structure, the guiding structure specifically include be formed in the main part 411, the first extension 412 with
The front side of second extension 413 and the inclined-plane or curved surface extended towards the corresponding side wall 111 of fixed frame 41, in order to assemble.
As shown in connection with fig. 5, support frame as described above 42 has the fixed part 421 fixed with 433 phase of third sliding rail, is located at institute
State the supporting part 422 of 421 top of fixed part.The fixed part 421 is equipped at least two time intervals and is arranged and to install
The mounting hole 423 of the third sliding rail 433；Aforesaid gears 481 are specifically mounted on the rear end of the fixed part 421.The carrying
Portion 422 first extends upwardly to the height beyond aforementioned fixed frame 41 towards 11 internal bend of compartment from the fixed part 421 again, in turn
Extend again towards 111 direction of the side wall bending of the corresponding installation of the support frame 42 to block the fixed frame 41 of lower section.The supporting part 422
It is additionally provided with limit hole 424 compatible with aforementioned drawer box 30, so that the drawer box 30 is placed downwards and is pressed on described
When 422 surface of supporting part, position is more stable.Except this, the supporting part 422 keeps gap setting with aforementioned first extension 412,
It avoids 42 moving process of support frame from summarizing to occur to scrape abrasion with fixed frame 41.
In addition, need to be concerned with the structure design of the support frame 42 of side corresponding to aforementioned cable 44, drag chain 45, the side
Support frame as described above 42 also has the mounting portion 425 for being located at 41 lower section of fixed frame, connection setting in the fixed part 421 and peace
Interconnecting piece 426 between dress portion 425, both the mounting portion 425, interconnecting piece 426 are equally kept with second extension 413
Gap setting.The mounting portion 425 is arranged adjacent to the front end of support frame as described above 42, and the fixed bin 46 is fixedly installed in mounting portion
425, that is to say, that being fixed to each other for aforementioned 45 front end of drag chain and support frame 42 is realized by the fixed bin 46.The interconnecting piece
The direction of 426 front side towards the fixed frame 41 is formed by bending a turnover board 4261, and the turnover board 4261 can be to a certain degree
It avoids sundries from falling into, and makes structure also more aesthetically pleasing.
The mounting portion 425 forms installation space transversely open towards 11 interior side of compartment, and the mounting portion 425 has
There are the top plate 4251 being oppositely arranged up and down, bottom plate 4252 and the side plate 4253 for connecting top plate 4251 and bottom plate 4252.The top
Height and the fixed bin 46 between plate 4251 and bottom plate 4252 match and are both equipped with the first bayonet 4254, preferably
Ground is respectively equipped with aforementioned first bayonet 4254 of at least two time intervals setting on the top plate 4251, bottom plate 4252.It is described
Side plate 4253 is equipped with the second bayonet 4255.The edge of the bottom plate 4252 is also recessed towards corresponding 111 direction of side wall of support frame 42
It falls into and is formed with a positioning groove 4256, the installation for the fixed bin 46 of being more convenient for.The front and back development length of the bottom plate 4252 is not small
In the length of the fixed bin 46, and the two length is preferably roughly the same, and the installation of stablizing for being both able to satisfy the fixed bin 46 needs
It asks, and is avoided that the bottom plate 4252 influences the bending deformation for the aforementioned drag chain 45 being connected on the fixed bin 46.
Normally, the drag chain 45 includes several chain links 451 being sequentially connected.Join shown in Fig. 6, each chain link 451
All have two baffles 4512 of two clamping plates 4511 being oppositely arranged, connection two clamping plate 4511, the clamping plate 4511, baffle
4512 are collectively formed the cavity to accommodate cable 44.Preferably, both first connector 441, second connector 442 be extremely
Few one can travel through the cavity, in favor of actual production and assembly.It is of course also possible to reduce the size of the drag chain 45,
So that aforementioned cavity is adapted with the outer diameter of cable 44, whereby, the aesthetics of the drag chain 45 is improved, and save installation space, but
It needs first to walk cable 44 into the drag chain 45, reconnects and corresponding first connector 441 and the second connector 442 are set.
The both ends of the clamping plate 4511 are then respectively equipped with connecting hole 4513 and connecting column 4514, and the connecting hole 4513 connects
Connecting column 4514, connecting hole 4513 of both columns 4514 respectively in the chain link 451 adjacent with corresponding side is connect to dock, and make
It can be along the axial mutually rotation of the connecting hole 4513, connecting column 4514 between the adjacent chain link 451.Generally, the company
Connect hole 4513, connecting column 4514 is respectively set to circular hole and cylinder, and be so that adjacent link 451 is able to maintain free work
Dynamic, the spacing of two clamping plates 4511 of 4513 side of connecting hole is greater than two clamping plate 4511 of 4514 side of connecting column
Spacing.
Since the space between the drawer box 30 and side wall 111 is limited, the drag chain 45 is preferably bent in short transverse
It is folded with, i.e., so that the connecting hole 4513 of chain link 451, connecting column 4514 are along left and right laterally setting in the drag chain 45.This
It is the setting length and corresponding material cost for rationally reducing the cable 44 and drag chain 45, the mounting box 47 in embodiment
It is preferably provided at the position of 11 adjacent openings of compartment.Further, the mounting box 47 is located under the fixed frame 41
Side and with 42 gap setting of support frame as described above.
The fixed bin 46 is arranged adjacent to the front end of support frame 42, to avoid the drag chain 45 from pulling open in drawer-type door body 20
When expose outward, the side plate 4253 of the mounting portion 425 can continue to extend to the support frame 42 beyond aforementioned installation space backward
Rear end.Meanwhile support frame as described above 42 also forms a support protrusion 427 towards 11 inside projection of compartment, the support protrusion 427 is excellent
In support frame as described above 42, middle position, the rear end of the fixed bin 46 and the support protrusion 427 are spaced in the front-back direction for choosing setting
Setting.Middle position described herein is not the midpoint that support frame as described above 42 is limited on stricti jurise, can also be
Position near the midpoint of support frame as described above 42 along the longitudinal direction.When drawer-type door body 20 pulls out, the support protrusion
The part chain link 451 of 427 avoidable drag chains 45 hangs beyond support frame as described above 42 downwards, influences beauty；When the drawer type door
When body 20 is retracted into closed state, the support protrusion 427 will not influence the deformation folding of drag chain 45.Also, the side plate
4253 extend beyond the support protrusion 427, the support protrusion 427 indoor between by the lower edge of the side plate 4253 backwards
Fold extends and is formed.The support protrusion 427 is preferably provided with herein in the plate knot that can play support limit to drag chain 45
Structure.It is further possible to by the bottom plate 4252 be set as extending to backwards mutually should near 42 middle position of support frame,
The effect of aforementioned support protrusion 427 can be realized in the latter half of the i.e. described bottom plate 4252, at this time then without separately setting aforementioned support
Protrusion 427, so that it may meet Product Assembly demand.
In conjunction with shown in Fig. 7 and Fig. 8, the fixed bin 46 is fixed with the mutual clamping of support frame 42, and 46 edge of the fixed bin
Laterally towards the mounting portion 425 side in opening setting, in order to second connector 442 and door body side electric connector
Installation.The rear end of the fixed bin 46 offers the first interface 461, and the fixed bin 46 preferably uses elastic insulating material system
, such as organic resin, plastic cement, in order to which the front end of the drag chain 45 is fixed to described first by way of grafting clamping
Interface 461, meanwhile, in favor of the fixed installation of the fixed bin 46 and support frame 42.
Specifically, the fixed bin 46 include the roof 462 that is oppositely arranged up and down with bottom wall 463, connect the roof 462
With the connection wall 464 of bottom wall 463.The upper surface of the roof 462, the lower surface of the bottom wall 463 are also respectively formed with before
State top plate 4251, the first bayonet 4254 on bottom plate 4252 matches fixed fixed block 4621,4631, the fixed block
4621,4631 settings are wedge shaped, and in 46 installation process of fixed bin, the fixed block 4621,4631 is first by aforementioned top plate
4251, the extruding of bottom plate 4252 deforms in opposite directions, continues to slide into the fixed block 4621,4631 and 4254 phase of the first bayonet
Clamping is fixed.
The middle position of the fixed bin 46 along the longitudinal direction is also formed with to accommodate the second connector 442 and door body side
The accommodating chamber 465 of electric connector, to avoid aforementioned fixed block 4621,4631 may be to caused by accommodating chamber 465 when being squeezed and deformed
It influences, the fixed block 4621,4631 deviates the accommodating chamber 465 along the longitudinal direction and is arranged.Preferably, the fixed block
4621,4,631 two is disposed as and is located at the front and rear sides of the accommodating chamber 465.It herein, is reduction to fixed bin 46
The elastic demand of material itself at low ambient temperatures, the roof 462 are also formed with positioned at 4621 side of fixed block
One strip groove 4622, first strip groove 4622 are arranged in pairs, and shape between the first strip groove 4622 described in same group
At with the first elastic wall 4623,4621 projection of fixed block is formed in the upper surface of first elastic wall 4623.Similarly, institute
It states bottom wall 463 and is also formed with the second strip groove 4632 positioned at 4631 side of fixed block, and the fixed block 4631 is formed in phase
The lower surface for the second elastic wall 4633 answered.
The fixed bin 46 further includes the fixing wall 466 for being formed in 463 rear end of roof 462 or bottom wall, the fixing wall 466
It is oppositely arranged with the connection wall 464, and forms aforementioned first interface between the fixing wall 466 and the connection wall 464
461.The fixing wall 466 is formed with fixing block 4661, the fixing block backwards and along the direction away from the connection wall 464
4661 fix with the mutual clamping of aforementioned second bayonet 4255, to further enhance the stability of the fixed bin 46.It is described except this
It is also protruded out downwards on the bottom wall 463 of fixed bin 46 and is formed with a positioning block 4634, the locating piece 4634 can be with the locating slot
4256 cooperate, and realize the positioning assembly in 46 erection schedule of fixed bin.Certainly, before aforementioned locating slot 4256 also may be provided at
The junction of top plate 4251 Yu interconnecting piece 426 is stated, projection need to then be positioned accordingly on the roof 462 of the fixed bin 46 at this time
Mechanism, details are not described herein again.
The connection wall 464 and the connection being formed with aforementioned 45 front end of drag chain, one chain link 451 also opposite on fixing wall 466
The connected structure that hole 4513 or connecting column 4514 match.Herein, the fixing wall 466 is fixedly connected on the bottom wall 463,
And the upper end for holding wall 466 and roof 462 are separately positioned, so that aforementioned first interface 461 is inserted in the drag chain 45
Deformation is expanded in termination process, transversely convenient for assembly.The connection wall 464 and fixing wall 466 are towards first interface 461
Side be formed with one group of grafting boss 467 being oppositely arranged, the spacing of the grafting boss 467 and phase in aforementioned chain link 451
Pair the spacing of two clamping plates 4511 match, inserting of matching with the connecting column 4514 is offered on the grafting boss 467
Hole 4671 is connect, and the grafting boss 467 is also formed with and tilts backwards extended guiding face 4672.One group of grafting is convex
The guiding face 4672 being respectively formed on platform 467 is oppositely arranged and its spacing is gradually increased from front to back, one on the chain link 451
4514 elder generation of group connecting column is in contact with guiding face 4672, during forward slip grafting, the connecting column 4514 and grafting
467 mutual extrusion of boss, the fixing wall 466 deform to the side away from connection wall 464, meanwhile, the two of the chain link 451
The spacing of clamping plate 4511 is also reduced, until the connecting column 4514 is when sliding into spliced eye 4671, the fixing wall 466 and this
Chain link 451 respectively restores, and completes the grafting of 45 front end of drag chain.To avoid generating grafting dislocation, first grafting
It is also formed with retention bead in mouth 461, specifically, the bottom wall 463 is also upward in the position of neighbouring first interface 461
Projection is formed with the first retention bead 4635.First retention bead 4635 can be with one baffle of downside in aforementioned chain link 451
4512 abut against, and avoid drag chain 45 from being inserted into too deep, connecting column 4514 is caused to be separated with spliced eye 4671, even cause drag chain 45
Or the deformed damaged of fixing wall 466.
In addition, the front and rear sides of the accommodating chamber 465 are also formed with barrier rib 468, the barrier rib 468 can be preferably
Guarantee the structural strength of accommodating chamber 465, it is also effective to the second connector 442 and door body side electric connector realization therein is housed in
Front and back limit, both avoid moving forward and backward or being separated.Be also formed with inside the accommodating chamber 465 along the roof 462,
And/or the fin 469 of the inner surface extension of connection wall 464, and/or bottom wall 463, the fin 469 equally can be to accommodating chamber
465 structure is reinforced, and also can realize that fixing is fixed to second connector 442 and door body side electric connector being mutually butted
Position.
Join shown in Fig. 9, the mounting box 47 and aforementioned lateral wall 111 are directly fixed, and the mounting box 47 is formed with backward
The second open interface 471, second interface 471 is to be mutually inserted cooperation with the rear end of aforementioned drag chain 45.Herein,
The mounting box 47 is with the first part between support frame as described above 42 and side wall 111 and is located at 42 lower section of support frame as described above
Second part, i.e., the section of the described mounting box 47 along the longitudinal direction is integrally in the L shape inverted, 471 shape of the second interface
At in the rear end of second part.The cable 44 drawn from second interface 471 extends back further along with the drag chain 45
Realize that 180 ° of subsequent renew of bending extend into the fixed bin 46.The drag chain 45 itself is made due to the limitation of adjacent link 451
With there being minimum bend radius, that is to say, that the bending deformation angle of cable 44 can be limited well by the drag chain 45,
Cable 44 is avoided overflexing deformed damaged occur；And extension of the cable 44 between fixed bin 46 and mounting box 47
It is contained in the drag chain 45 completely, cable 44 can be avoided well to jump and the abrasion that is squeezed.
Preferably, for reduce the drag chain 45 transversely caused by stress, first interface 461, the second grafting
Both mouths 471 are arranged in flush with each other in left and right directions.First interface 461 is higher than the second interface 471, and considers
The minimum bend radius of aforementioned drag chain 45, the difference in height of first interface 461 and the second interface 471 in the height direction
Twice of preferably not less than described 45 minimum bend radius of drag chain.
The antetheca 472 that there is the mounting box 47 front and back to be oppositely arranged and is connected in the antetheca 472 at rear wall 473
Cover board 474 between rear wall 473, the mounting box 47 are equally made using elastic insulating material.The rear wall 472 is neighbouring
Matching board 475, the matching board 475 and cover board 474 have been extended to form at second interface 471 forward towards described second
The side of interface 471 is formed with a pair of of inserting column 476, the inserting column 476 and aforementioned 45 rearmost end chain of drag chain with respect to projection
The connecting hole 4513 of section 451 matches.Wherein, the rear side of aforementioned a pair inserting column 476, the inserting column 476 is formed with
Tilt backwards extended guide surface 4761.The guide surface 4761 being respectively formed on one group of inserting column 476 is oppositely arranged
And its spacing is gradually increased from front to back, two clamping plate 4511 of the chain link 451 is first in contact with the guide surface 4761, forward
During sliding plug, the clamping plate 4511 and 476 mutual extrusion of inserting column, the matching board 475 is to away from cover board 474
Side deforms, meanwhile, the spacing of two clamping plates 4511 of the chain link 451, which is also squeezed, to be reduced, until the inserting column
476 when sliding into the connecting hole 4513, and the matching board 475 and the chain link 451 respectively restore, after completing the drag chain 45
The grafting at end.To avoid generating grafting dislocation, retention bead is likewise formed in second interface 471, and specifically, this
Projection forms the second retention bead 4711 to two interfaces 471 along the vertical direction, and second retention bead 4711 can be with aforementioned chain
One baffle 4512 of upside abuts against in section 451, avoids drag chain 45 from being inserted into too deep, causes connecting hole 4513 de- with 476 phase of inserting column
From even causing the deformed damaged of drag chain 45 or matching board 475.
It is described in conjunction with the structure of aforementioned first interface 461, ground, first interface 461, the second grafting can be infered
The fit structure of both mouths 471 and drag chain 45 can be replaced mutually, i.e., setting and the chain in first interface 461
The inserting column (not shown) that the connecting hole 4513 of section 451 matches, and setting and the chain link 451 in the second interface 471
The grafting boss that matches of connecting column 4514 and spliced eye (not shown).
The locating part 477 to limit 44 position of cable is additionally provided in the mounting box 47, the locating part 477 is logical
It often may be configured as plate, column or hook protrusion means, can effectively limit cable 44 and jump in mounting box 47, avoid institute
The first connector 441 is stated to be separated with cabinet side electric connector.
The mounting box 47 is also formed with the installation region 478 of closing setting, the corresponding installation region of the cover board 474
478 position offers aperture 4741, and realizes consolidating for the mounting box 47 and the side wall 111 of compartment 11 by the aperture 4741
Dingan County's dress, while effectively avoiding the thermal insulation layer of the moisture intrusion cabinet 10 in compartment 11.Herein, the lower section of the cover board 474 is also
Be formed with to fixed lobe 4742, the fixed lobe 4742 with what is separately set in 11 inner wall of compartment or the compartment 11 to put
Plate (not shown) is mutually fixed, and the structural stability of the mounting box 47 is further enhanced.Further more, the mounting box 47 is neighbouring described
The position of antetheca 472 is also formed with the placing chamber 479 to dispose electric control element, such as: can will sense the drawer-type door body 20
The sensor whether closed is installed in the placing chamber 479.
Except this, corresponding door body branch iron brace (not shown), the door body branch are fixedly provided on rear side of the drawer-type door body 20
Iron brace is fixed to each other by screw with support frame as described above 42.It in other embodiments of the present invention, also can be by aforementioned door body branch
Iron brace and the design of support frame as described above 42 are in one, then fix with 20 phase of drawer-type door body.
In conclusion the present invention realizes the drawer-type door body 20 of refrigerator 100 in compartment 11 by aforementioned alignment apartment 40
Back-and-forth motion and stablizing for the drawer-type door body 20 and cabinet 10 be electrically connected.Wherein, the cable 44 is located at fixed bin 46
Part between mounting box 47 is housed in completely in drag chain 45, which is effectively protected the cable 44 formation, is avoided
The cable 44 is squeezed, deformation, is damaged, and the electric component being effectively ensured in drawer-type door body 20 works normally.Except this, it is aforementioned walk
It is reliable that the structure of line mechanism 40 designs more reasonable, simple installation, beauty.
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.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of alignment apartment, to realize the electric connection of drawer-type door body and cabinet, the cabinet is formed with towards open front
The compartment of setting, the drawer-type door body can be moved along the longitudinal direction to open or close the compartment, in the drawer-type door body
Equipped with electric component, it is characterised in that: the alignment apartment includes the cable and receiving portion to power for the electric component
Divide the drag chain of the cable, one end of the drag chain is to be fixed on a chamber interior；The alignment apartment further includes to fixation
Support frame on rear side of the drawer-type door body and the fixed bin being fixed on support frame as described above, the fixed bin are formed with first
Interface, the other end of the drag chain are inserted in first interface.
2. alignment apartment according to claim 1, it is characterised in that: after first interface is formed in the fixed bin
End.
3. alignment apartment according to claim 2, it is characterised in that: the fixed bin has the top being oppositely arranged up and down
Wall, bottom wall, the connection wall for connecting the roof and bottom wall and the fixing wall of the relatively described connection wall setting, the one of the fixing wall
Side is fixedly connected on the roof or bottom wall, and the other side of the fixing wall and the bottom wall or roof are separately positioned.
4. alignment apartment according to claim 3, it is characterised in that: the drag chain includes several chain links successively to connect,
Two clamping plates that there is the chain link left and right to be oppositely arranged, the both ends of the clamping plate are respectively formed with connecting hole and connecting column.
5. alignment apartment according to claim 4, it is characterised in that: first interface be formed in the connection wall with
It holds between wall, the side of the connection wall and fixing wall towards first interface is formed with one group of grafting being oppositely arranged
Boss offers the spliced eye matched with the connecting column on the grafting boss.
6. alignment apartment according to claim 5, it is characterised in that: the grafting boss, which is also formed with, tilts backwards extension
The guiding face of setting, the guiding face being respectively formed on one group of grafting boss is oppositely arranged and its spacing gradually increases from front to back
Greatly.
7. alignment apartment according to claim 4, it is characterised in that: the connection wall and fixing wall are inserted towards described first
The side of interface is formed with one group of inserting column being oppositely arranged, and the inserting column is matched to the connecting hole to realize corresponding chain
The interconnection of section and fixed bin.
8. alignment apartment according to claim 3, it is characterised in that: the roof or bottom wall are adjacent to first interface
One end also projection be formed with retention bead.
9. alignment apartment according to claim 1, it is characterised in that: the fixed bin is made using elastic insulating material.
10. a kind of refrigerator, including cabinet and drawer-type door body, the cabinet is formed with the compartment being arranged towards open front, the pumping
Drawer formula door body can be moved along the longitudinal direction to open or close the compartment, and the drawer-type door body is equipped with electric component, special
Sign is: the refrigerator further includes the alignment apartment as described in claim any one of 1-9.
11. a kind of alignment apartment, including one group of slide track component that left and right is oppositely arranged, the slide track component has orbit determination, opposite
The dynamic rail that the orbit determination can be moved forward and backward, it is characterised in that: the alignment apartment further includes that drag chain and partial receipt are dragged described
Cable in chain, one end and the orbit determination of the drag chain keep relative position to fix；The alignment apartment further includes and the dynamic rail
Mutually fixed support frame and the fixed bin being fixed on support frame as described above, the fixed bin is formed with the first interface, described to drag
The other end of chain is inserted in first interface.
12. alignment apartment according to claim 11, it is characterised in that: first interface is formed in the fixed bin
Rear end.
13. a kind of refrigerator, including cabinet and drawer-type door body, the cabinet is formed with the compartment being arranged towards open front, the pumping
Drawer formula door body can be moved along the longitudinal direction to open or close the compartment, and the drawer-type door body is equipped with electric component, special
Sign is: the refrigerator further includes the alignment apartment as described in claim 11 or 12；There is the compartment left and right to be oppositely arranged
Two sidewalls, the orbit determination is fixed on the side wall, and the dynamic rail is connected to the drawer-type door body, so that the drag chain
It is moved forward and backward together with the drawer-type door body.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111422.9A CN109838961B (en) | 2019-02-12 | 2019-02-12 | Walk line mechanism and have this refrigerator of walking line mechanism |
| EP20755286.0A EP3926267B1 (en) | 2019-02-12 | 2020-01-15 | Refrigerator having wiring mechanism |
| US17/427,656 US11732956B2 (en) | 2019-02-12 | 2020-01-15 | Refrigerator having wiring mechanism |
| MX2021008691A MX2021008691A (en) | 2019-02-12 | 2020-01-15 | Refrigerator having wiring mechanism. |
| AU2020220841A AU2020220841B2 (en) | 2019-02-12 | 2020-01-15 | Refrigerator having wiring mechanism |
| PCT/CN2020/072154 WO2020164357A1 (en) | 2019-02-12 | 2020-01-15 | Refrigerator having wiring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910111422.9A CN109838961B (en) | 2019-02-12 | 2019-02-12 | Walk line mechanism and have this refrigerator of walking line mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109838961A true CN109838961A (en) | 2019-06-04 |
| CN109838961B CN109838961B (en) | 2020-08-28 |
Family
ID=66884587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910111422.9A Active CN109838961B (en) | 2019-02-12 | 2019-02-12 | Walk line mechanism and have this refrigerator of walking line mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109838961B (en) |
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| US10712083B1 (en) | 2019-07-12 | 2020-07-14 | Lg Electronics Inc. | Refrigerator |
| US10767920B1 (en) | 2019-07-12 | 2020-09-08 | Lg Electronics Inc. | Refrigerator |
| CN112212577A (en) * | 2019-07-12 | 2021-01-12 | Lg电子株式会社 | Refrigerator with a door |
| US11013322B2 (en) | 2019-07-12 | 2021-05-25 | Lg Electronics Inc. | Refrigerator |
| US11371770B2 (en) | 2019-07-12 | 2022-06-28 | Lg Electronics Inc. | Refrigerator having drawer |
| US11402150B2 (en) | 2019-07-15 | 2022-08-02 | Lg Electronics Inc. | Refrigerator and control method therefor |
| US11415364B2 (en) | 2019-07-12 | 2022-08-16 | Lg Electronics Inc. | Refrigerator |
| US11466929B2 (en) | 2019-07-12 | 2022-10-11 | Lg Electronics Inc. | Refrigerator having drawer |
| US11466928B2 (en) | 2019-07-12 | 2022-10-11 | Lg Electronics Inc. | Refrigerator |
| US11543174B2 (en) | 2019-07-12 | 2023-01-03 | Lg Electronics Inc. | Refrigerator |
| US11635251B2 (en) | 2019-07-12 | 2023-04-25 | Lg Electronics Inc. | Refrigerator |
| US11761702B2 (en) | 2019-07-15 | 2023-09-19 | Lg Electronics Inc. | Refrigerator and control method therefor |
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| US11415364B2 (en) | 2019-07-12 | 2022-08-16 | Lg Electronics Inc. | Refrigerator |
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| US11543174B2 (en) | 2019-07-12 | 2023-01-03 | Lg Electronics Inc. | Refrigerator |
| US11592233B2 (en) | 2019-07-12 | 2023-02-28 | Lg Electronics Inc. | Refrigerator |
| US11635251B2 (en) | 2019-07-12 | 2023-04-25 | Lg Electronics Inc. | Refrigerator |
| US11668518B2 (en) | 2019-07-15 | 2023-06-06 | Lg Electronics Inc. | Refrigerator drawer and control method therefor |
| US11761702B2 (en) | 2019-07-15 | 2023-09-19 | Lg Electronics Inc. | Refrigerator and control method therefor |
| US11402150B2 (en) | 2019-07-15 | 2022-08-02 | Lg Electronics Inc. | Refrigerator and control method therefor |
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Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER REFRIGERATOR Co.,Ltd. Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER REFRIGERATOR Co.,Ltd. Patentee before: Qingdao Haier Joint Stock Co.,Ltd. |