WO2020164357A1 - 具有走线机构的冰箱 - Google Patents

具有走线机构的冰箱 Download PDF

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Publication number
WO2020164357A1
WO2020164357A1 PCT/CN2020/072154 CN2020072154W WO2020164357A1 WO 2020164357 A1 WO2020164357 A1 WO 2020164357A1 CN 2020072154 W CN2020072154 W CN 2020072154W WO 2020164357 A1 WO2020164357 A1 WO 2020164357A1
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WO
WIPO (PCT)
Prior art keywords
box
fixed
wall
cable
drawer
Prior art date
Application number
PCT/CN2020/072154
Other languages
English (en)
French (fr)
Inventor
位冬
张健
王宁
吴光瑞
Original Assignee
青岛海尔电冰箱有限公司
海尔智家股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201910111511.3A external-priority patent/CN111550966B/zh
Priority claimed from CN201910111736.9A external-priority patent/CN111550971B/zh
Priority claimed from CN201910111739.2A external-priority patent/CN111550972B/zh
Priority claimed from CN201910111529.3A external-priority patent/CN111550968B/zh
Priority claimed from CN201910111421.4A external-priority patent/CN111550965B/zh
Priority claimed from CN201910111741.XA external-priority patent/CN111550973B/zh
Priority claimed from CN201910111730.1A external-priority patent/CN111550970B/zh
Priority claimed from CN201910111574.9A external-priority patent/CN111550969B/zh
Priority claimed from CN201910111422.9A external-priority patent/CN109838961B/zh
Priority claimed from CN201910111528.9A external-priority patent/CN111550967B/zh
Priority to MX2021008691A priority Critical patent/MX2021008691A/es
Priority to US17/427,656 priority patent/US11732956B2/en
Application filed by 青岛海尔电冰箱有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔电冰箱有限公司
Priority to AU2020220841A priority patent/AU2020220841B2/en
Priority to EP20755286.0A priority patent/EP3926267B1/en
Publication of WO2020164357A1 publication Critical patent/WO2020164357A1/zh

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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
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/453—Actuated drawers
    • A47B88/457—Actuated drawers operated by electrically-powered actuation means
    • 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
    • F25D23/021—Sliding doors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/17—Drawers used in connection with household appliances
    • A47B2210/175—Refrigerators or freezers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains
    • F16G13/16—Hauling- or hoisting-chains so called ornamental chains with arrangements for holding electric cables, hoses, or the like
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/006—Arrangements of electric cables or lines between relatively-movable parts using extensible carrier for the cable, e.g. self-coiling spring

Definitions

  • the invention relates to the technical field of refrigeration equipment, in particular to a refrigerator with a wiring mechanism.
  • a connecting rod assembly is provided between the refrigerator box and the drawer-type door, and the cable is connected to the door from the side of the box along the corresponding connecting rod assembly.
  • the cable is connected to the door.
  • the bending and deformation position of the rod assembly itself bears greater stress, and the connecting rod assembly itself will also experience wear failure during repeated operations, which affects the operating experience of the drawer type door.
  • a cable routing mechanism is also disclosed in the industry.
  • a fixing frame and a supporting frame are respectively arranged on the inner wall of the box and the rear side of the drawer type door. The fixing frame is formed with a guide hole, and the cable passes from the fixing frame to the inner wall through the guide hole.
  • the above-mentioned cable routing mechanism is still difficult to form an effective limit constraint on the movable part of the cable. This part of the cable may still interfere with the slide rail or other components, and then be crushed and worn, affecting the electrical components on the drawer type door. jobs.
  • the purpose of the present invention is to provide a refrigerator with a cable routing mechanism, which can better avoid cable damage, has a beautiful structure and reliable operation.
  • the present invention provides a refrigerator with a cable routing mechanism, including a box body and a drawer-type door body.
  • the box body is formed with a compartment that opens toward the front. Move in the direction to open or close the compartment, the drawer-type door is provided with electrical components;
  • the wiring mechanism includes a cable for supplying power to the electrical component, and a drag chain accommodating part of the cable, so One end of the drag chain is fixed in the interior of the compartment, and the other end of the drag chain is connected to the drawer-type door and moves back and forth with the drawer-type door.
  • the drag chain is bent and folded in the height direction.
  • the cable routing mechanism further includes a mounting box fixed in the compartment, the mounting box is arranged adjacent to the front opening of the compartment; one end of the drag chain is connected to the mounting The back side of the box.
  • one end of the cable facing the installation box is provided with a first connector extending into the installation box, and the installation box is provided with a limiting member for restricting the movement of the cable.
  • the cable routing mechanism further includes a support frame fixed to the rear side of the drawer-type door, and the other end of the drag chain is connected to the support frame.
  • the cable routing mechanism further includes a fixed box fixed on the support frame, and the other end of the drag chain is connected to the rear side of the fixed box in the front-to-back direction.
  • the fixing box is formed with a receiving cavity, and an end of the cable facing the fixing box is provided with a second connector fixedly received in the receiving cavity.
  • the support frame is formed with a mounting portion for mounting the fixing box, the mounting portion is provided with a first bayonet, and the fixing box is formed to cooperate and fix the first bayonet
  • the fixed block is offset from the receiving cavity.
  • the support frame protrudes to form a support protrusion useful for limiting the droop of the drag chain.
  • the compartment has two oppositely arranged side walls;
  • the wire routing mechanism includes a fixing frame installed on the side wall and a sliding rail arranged between the supporting frame and the fixing frame
  • the sliding rail assembly includes a fixed rail fixed on the fixing frame and a moving rail fixed with the supporting frame.
  • the cable routing mechanism further includes a support frame fixed on the rear side of the drawer-type door, the support frame is provided with a fixing box, and the fixing box is formed with a first insertion interface;
  • the cable routing mechanism further includes a mounting box fixed in the compartment, and the mounting box is formed with a second plug-in interface; both ends of the drag chain are respectively inserted into the first plug-in interface and the second plug-in interface.
  • the drag chain includes a number of chain links connected in sequence, the chain link has two splints arranged opposite to each other, and two ends of the splint are respectively formed with connecting holes and connecting posts;
  • the box has a top wall, a bottom wall, a top wall, a bottom wall, a connecting wall connecting the top wall and the bottom wall, and a holding wall opposite to the connecting wall.
  • the first insertion port is formed between the connecting wall and the holding wall.
  • the connecting wall and the holding wall are formed with a set of oppositely arranged plug-in bosses, and the plug-in bosses are provided with plug-in holes matching with the connecting posts; the plug-in bosses also form There is a guiding surface arranged obliquely.
  • the drag chain includes a number of chain links connected in sequence, the chain link has two splints arranged opposite to each other, and two ends of the splint are respectively formed with connecting holes and connecting posts; the installation
  • the box has a front wall, a rear wall, and a cover plate connecting the front wall and the rear wall opposite to each other. The rear wall protrudes forward to form a mating plate disposed opposite to the cover plate.
  • the interface is formed between the cover plate and the mating plate, the cover plate and the mating plate form a pair of plug-in posts facing left and right, and the plug-in posts cooperate with the connecting holes to realize the connection between the drag chain and the mounting box Connection;
  • the plug-in column is formed with a guiding surface extending obliquely.
  • the first plug-in port is formed at the rear end of the fixing box
  • the second plug-in port is formed at the rear end of the installation box
  • the first plug-in port is higher than the second plug-in port
  • a finite protrusion is formed in the first plug-in interface and the second plug-in interface, respectively.
  • the beneficial effects of the present invention using the refrigerator with the cable routing mechanism of the present invention, the cables are effectively protected by the tow chains connected to the compartment and the drawer-type door at both ends to prevent the cables from being squeezed and deformed;
  • the drag chain can also control the bending degree of the cable, avoid stress damage caused by excessive bending and deformation, increase the service life of the cable, and ensure the normal operation of the electrical components on the drawer-type door, and the structural design is more beautiful.
  • Figure 1 is an overall schematic diagram of the refrigerator of the present invention
  • Figure 2 is a schematic structural diagram of the wiring mechanism of the refrigerator of the present invention.
  • Fig. 3 is a schematic structural diagram of the cable routing mechanism in Fig. 2 from another angle;
  • FIG. 4 is an exploded schematic view of a part of the structure of the cable routing mechanism of the refrigerator of the present invention.
  • Figure 5 is a schematic diagram of the structure of the support frame of the cabling mechanism
  • Fig. 6 is a structural schematic diagram of a chain link in the drag chain of the cable routing mechanism
  • Figure 7 is a schematic structural diagram of a fixing box of the wiring mechanism
  • Figure 8 is a schematic structural view of the fixed box in Figure 7 from another angle;
  • Figure 9 is a schematic diagram of the structure of the installation box of the cabling mechanism.
  • the refrigerator 100 provided by the present invention includes a box body 10 and a drawer-type door body 20 arranged on the front side of the box body 10.
  • the box body 10 is formed with a compartment 11 that opens toward the front;
  • the door body 20 can move in the front and rear directions to open or close the compartment 11.
  • the compartment 11 has two side walls 111 opposite to each other; the drawer-type door 20 is provided with electrical components, and the electrical component may be a touch screen 21.
  • the rear side of the drawer-type door body 20 is also provided with a drawer box 30 for storing articles.
  • the drawer box 30 moves along with the drawer-type door body 20, and the drawer box 30 is preferably detachable. After the drawer type door 20 is opened, the drawer box 30 can be taken out separately.
  • the refrigerator 100 further includes a wiring mechanism 40 for electrically connecting the drawer-type door 20 and the box 10.
  • the cable routing mechanism 40 includes a fixing frame 41 installed in the compartment 11, a supporting frame 42 fixed on the rear side of the drawer-type door 20, and a slide rail assembly 43 arranged between the supporting frame 42 and the fixing frame 41
  • the cable routing mechanism 40 is also used to realize the front and back movement of the drawer type door 20 and the drawer box 30 relative to the compartment 11.
  • the fixing frames 41 are arranged in a group opposite to each other and fixedly installed on the aforementioned two side walls 111 of the compartment 11 respectively; the supporting frames 42 are also arranged as a group and slide with the fixing frames 41 through corresponding slide rail assemblies 43 In connection, the support frame 42 is used to carry the aforementioned drawer box 30; the slide rail assembly 43 includes a fixed rail fixed on the side wall 111 and a movable rail movable back and forth relative to the fixed rail.
  • the slide rail assembly 43 is preferably configured as a three-stage slide rail, and the slide rail assembly 43 includes a first slide rail 431 fixed to the fixing frame 41 on the side facing the interior of the compartment 11,
  • the second slide rail 432 slidably fits with the first slide rail 431
  • the third slide rail 433 slidably fits with the second slide rail 432 and is fixed to the support frame 42.
  • the first sliding rail 431 is the aforementioned fixed rail
  • the third sliding rail 433 is the aforementioned moving rail.
  • the cable routing mechanism 40 further includes a cable 44 for supplying power to the touch screen 21 and a drag chain 45 for accommodating part of the cable 44.
  • a first connector 441 and a second connector 442 are respectively connected to both ends of the cable 44, and the first connector 441 is used to connect to a box-side electrical connector (not shown) in the compartment 11
  • the second connector 442 is used for opposite connection with a door-side electrical connector (not shown) connected to the electrical component.
  • One end of the towline 45 is fixed inside the compartment 11, and the other end of the towline 45 is connected to the drawer-type door 20 and moves back and forth along with the drawer-type door 20.
  • the other end of the towline 45 One end is connected to the aforementioned support frame 42.
  • the drag chain 45 can be directly fixed to the predetermined position of the support frame 42 by screws, etc., or a fixing structure suitable for the end of the drag chain 45 can be formed on the support frame 42 to realize the fixing of the two installation.
  • the towline 45 is connected to the side of the support frame 42 facing the interior of the compartment 11.
  • the cable routing mechanism 40 further includes a fixing box 46 installed on the support frame 42 and an installation box 47 installed in the compartment 11, and the rear end of the drag chain 45 is connected to the installation box 47 , And the front end of the drag chain 45 is connected to the rear side of the fixed box 46.
  • the rear end and the front end of the drag chain 45 are not strictly limited to the positions of the two ends of the drag chain 45, but are only defined for ease of description. In other words, when the drawer type door 20 moves, the front end of the drag chain 45 may be located behind the rear end of the drag chain 45.
  • the fixing frame 41 includes a main body portion 411 leaning on the side wall 111, a first extension portion 412 and a second extension portion 413 formed by folding and extending from the upper and lower sides of the main body portion 411 toward the interior of the compartment. .
  • the main body portion 411 is provided with at least two fixed holes 414 spaced apart to realize the fixed installation of the fixing frame 41 and the side wall 111; the first extension portion 412 and the second extension portion 413 respectively protrude upward and downward.
  • a first holding arm 415 and a second holding arm 416 are formed to hold the aforementioned first slide rail 431, and the main body portion 411 is also formed with a limiting arm 417 extending obliquely from front to back to limit the aforementioned first slide rail 431 Jump forward after assembly is complete.
  • the cable routing mechanism 40 further includes a balance assembly 48, which includes a pair of gears 481 respectively rotatably connected to the rear ends of the two support frames 42.
  • the pair of gears 481 are arranged opposite to each other and can be arranged along the aforementioned rack. 418 scroll back and forth.
  • the balance assembly 48 also includes a balance rod 482 extending horizontally from left to right and connected to a pair of gears 481.
  • the balance assembly 48 can ensure that the left and right support frames 42 move synchronously, and the operation is smoother.
  • the rear end of the fixing frame 41 is also formed with a stopper 419 to prevent the slide rail assembly 43 from exceeding a predetermined position when assembled from front to back; and the front end of the fixing frame 41 is also formed with a guiding structure.
  • the guiding structure specifically includes an inclined surface or a curved surface formed on the front side of the main body portion 411, the first extension portion 412, and the second extension portion 413 and extending toward the side wall 111 corresponding to the fixing frame 41 to facilitate assembly.
  • the supporting frame 42 has a fixing portion 421 fixed to the third sliding rail 433 and a carrying portion 422 located above the fixing portion 421.
  • the fixing portion 421 is provided with at least two mounting holes 423 spaced forward and backward for mounting the third sliding rail 433; the aforementioned gear 481 is specifically mounted on the rear end of the fixing portion 421.
  • the carrying portion 422 is first bent from the fixing portion 421 toward the interior of the compartment 11 and then extends upward to a height beyond the aforementioned fixing frame 41, and then bends and extends toward the side wall 111 corresponding to the support frame 42 to cover The fixing frame 41 below.
  • the carrying portion 422 is further provided with a limiting hole 424 adapted to the aforementioned drawer box 30, so that the position of the drawer box 30 is more stable when it is placed down and pressed against the surface of the carrying portion 422.
  • the carrying portion 422 and the aforementioned first extension portion 412 are arranged with a gap to prevent the support frame 42 from moving and the fixing frame 41 from scratching and abrading.
  • the support frame 42 on this side also has a mounting portion 425 located below the fixing frame 41 and a connection device. At the connecting portion 426 between the fixing portion 421 and the mounting portion 425, both the mounting portion 425 and the connecting portion 426 are also arranged with a gap with the second extension portion 413.
  • the mounting portion 425 is disposed adjacent to the front end of the support frame 42, and the fixing box 46 is fixedly mounted on the mounting portion 425, that is to say, the front end of the drag chain 45 and the support frame 42 are mutually fixed by the fixing box 46.
  • the front side of the connecting portion 426 is bent toward the fixing frame 41 to form a folded plate 4261. The folded plate 4261 can prevent debris from falling to a certain extent and make the structure more beautiful.
  • the installation portion 425 forms an installation space that is open to the inner side of the compartment 11 along the lateral direction.
  • the installation portion 425 has a top plate 4251, a bottom plate 4252 and a side plate 4253 connecting the top plate 4251 and the bottom plate 4252.
  • the height between the top plate 4251 and the bottom plate 4252 matches the fixed box 46 and both are provided with a first bayonet 4254.
  • the top plate 4251 and the bottom plate 4252 are respectively provided with at least two front and rear spaces Set the aforementioned first bayonet 4254.
  • the side plate 4253 is provided with a second bayonet 4255.
  • the edge of the bottom plate 4252 is also recessed toward the side wall 111 corresponding to the support frame 42 to form a positioning groove 4256, which is more convenient for the installation of the fixing box 46.
  • the front and back extension length of the bottom plate 4252 is not less than the length of the fixed box 46, and the lengths of the two are preferably approximately the same, which can not only meet the stable installation requirements of the fixed box 46, but also prevent the bottom plate 4252 from affecting the connection to the fixed box 46. The bending deformation of the aforementioned drag chain 45 on the fixed box 46 is described.
  • the drag chain 45 includes a number of chain links 451 connected in sequence. As shown in FIG. 6, each of the chain links 451 has two clamping plates 4511 opposite to each other, and two baffles 4512 connected to the two clamping plates 4511. The clamping plates 4511 and the baffles 4512 are formed to accommodate the cable 44. Cavity. Preferably, at least one of the first connector 441 and the second connector 442 can pass through the cavity to facilitate actual production and assembly. Of course, the size of the drag chain 45 can also be reduced, so that the aforementioned cavity fits the outer diameter of the cable 44, thereby improving the aesthetics of the drag chain 45 and saving installation space. The cable 44 passes through the drag chain 45, and then connects and sets the corresponding first connector 441 and the second connector 442.
  • Both ends of the splint 4511 are respectively provided with a connecting hole 4513 and a connecting post 4514, and the connecting hole 4513 and the connecting post 4514 are respectively adjacent to the connecting post 4514 and the connecting hole in the chain link 451 on the corresponding side.
  • the 4513 is butted so that the adjacent chain links 451 can rotate along the axial direction of the connecting hole 4513 and the connecting column 4514.
  • the connecting hole 4513 and the connecting post 4514 are respectively set as a circular hole and a cylinder, and to enable the adjacent chain links 451 to maintain free movement, the distance between the two splints 4511 on one side of the connecting hole 4513 is greater than that of the connecting hole 4513.
  • the distance between the two clamping plates 4511 on one side of the column 4514 are respectively provided with a connecting hole 4513 and a connecting post 4514, and the connecting hole 4513 and the connecting post 4514 are respectively adjacent to the connecting post 4514 and the connecting hole in the connecting hole in the chain link 451 on the corresponding side.
  • the towline 45 is preferably bent and folded in the height direction, that is, the connecting hole 4513 and the connecting post 4514 of the link 451 in the towline 45 are both Set along the left and right sides.
  • the installation box 47 is preferably arranged at a position adjacent to the opening of the compartment 11. Further, the installation box 47 is located below the fixing frame 41 and is provided with a gap with the supporting frame 42.
  • the fixed box 46 is arranged adjacent to the front end of the support frame 42, in order to prevent the towline 45 from being exposed when the drawer type door 20 is opened, the side plate 4253 of the mounting portion 425 will extend backwards beyond the aforementioned mounting space. Extend to the rear end of the support frame 42. At the same time, the support frame 42 also protrudes toward the interior of the compartment 11 to form a support protrusion 427, the support protrusion 427 is preferably arranged at the middle position of the support frame 42 in the front and rear direction, and the rear end of the fixed box 46 The supporting protrusions 427 are arranged at intervals.
  • the intermediate position described here is not strictly limited to the midpoint position of the support frame 42, and it may also be a position near the midpoint of the support frame 42 in the front-to-rear direction.
  • the support protrusion 427 can prevent part of the chain links 451 of the drag chain 45 from falling downward and beyond the support frame 42, which affects the appearance; when the drawer type door 20 is retracted In the closed state, the supporting protrusion 427 will not affect the deformation and folding of the drag chain 45.
  • the side plate 4253 extends rearward beyond the supporting protrusion 427, and the supporting protrusion 427 is formed by folding and extending the lower edge of the side plate 4253 toward the inner side of the compartment.
  • the supporting protrusion 427 is preferably provided here in a plate-like structure that can support and limit the drag chain 45. Further, the bottom plate 4252 can also be set to extend backwards to the vicinity of the middle position of the corresponding support frame 42, that is, the rear half of the bottom plate 4252 can realize the function of the aforementioned supporting protrusion 427, and then there is no need In addition, the aforementioned supporting protrusion 427 can meet the product assembly requirements.
  • the fixed box 46 and the support frame 42 are clamped and fixed to each other, and the fixed box 46 is arranged with an opening laterally toward one side of the mounting portion 425 to facilitate the second Installation of the connector 442 and the door side electrical connector.
  • the rear end of the fixed box 46 is provided with a first plug-in interface 461.
  • the fixed box 46 is preferably made of elastic insulating material, such as organic resin, plastic, etc., so that the front end of the drag chain 45 can be passed through a plug-in card. It is fixed to the first insertion interface 461 in a holding manner, and at the same time, it facilitates the fixed installation of the fixing box 46 and the supporting frame 42.
  • the fixed box 46 includes a top wall 462 and a bottom wall 463 arranged opposite to each other, and a connecting wall 464 connecting the top wall 462 and the bottom wall 463.
  • the upper surface of the top wall 462 and the lower surface of the bottom wall 463 are respectively formed with fixing blocks 4621 and 4631 that cooperate with the first bayonet 4254 on the top plate 4251 and the bottom plate 4252, and the fixing blocks 4621 , 4631 is set in a wedge shape.
  • the fixing blocks 4621, 4631 are first squeezed and deformed by the top plate 4251 and the bottom plate 4252, and continue to slide until the fixing blocks 4621, 4631 and the first A bayonet 4254 is locked and fixed.
  • the middle position of the fixing box 46 in the front and rear direction also forms a receiving cavity 465 for accommodating the second connector 442 and the door-side electrical connector.
  • the receiving cavity 465 may be affected.
  • the fixing blocks 4621 and 4631 are offset from the receiving cavity 465 in the front and rear direction.
  • the fixed blocks 4621 and 4631 are both provided in two and are respectively located on the front and rear sides of the receiving cavity 465.
  • the top wall 462 is also formed with a first strip groove 4622 located beside the fixing block 4621, and the first strip groove
  • the 4622 is arranged in two groups, and a first elastic wall 4623 is formed between the first strip-shaped grooves 4622 in the same group, and the fixing block 4621 is protrudingly formed on the upper surface of the first elastic wall 4623.
  • the bottom wall 463 is also formed with a second strip-shaped groove 4632 located beside the fixing block 4631, and the fixing block 4631 is formed on the lower surface of the corresponding second elastic wall 4633.
  • the fixed box 46 further includes a holding wall 466 formed at the rear end of the top wall 462 or the bottom wall 463, the holding wall 466 and the connecting wall 464 are disposed opposite to each other, and the holding wall 466 and the connecting wall 464 are located between The aforementioned first plug interface 461 is formed.
  • the holding wall 466 faces backward and is formed with a holding block 4661 in a direction away from the connecting wall 464.
  • the holding block 4661 and the aforementioned second bayonet 4255 are mutually clamped and fixed to further enhance the stability of the fixing box 46 Sex.
  • a positioning block 4634 protruding downward is formed on the bottom wall 463 of the fixing box 46, and the positioning block 4634 can cooperate with the positioning groove 4256 to realize the positioning and assembly during the installation process of the fixing box 46.
  • the aforementioned positioning slot 4256 can also be provided at the junction of the aforementioned top plate 4251 and the connecting portion 426. At this time, a corresponding positioning mechanism needs to be protrudingly provided on the top wall 462 of the fixed box 46, which will not be repeated here.
  • the connecting wall 464 and the holding wall 466 are oppositely formed with an insertion structure that matches the connecting hole 4513 or the connecting post 4514 of the link 451 at the front end of the drag chain 45.
  • the holding wall 466 is fixedly connected to the bottom wall 463, and the upper end of the holding wall 466 is separated from the top wall 462, so that the first insertion port 461 is inserted during the insertion process of the drag chain 45
  • the middle edge expands and deforms horizontally, which is convenient for assembly.
  • the connecting wall 464 and the holding wall 466 are formed with a set of oppositely arranged plug bosses 467 on the side facing the first plug interface 461.
  • the distance between the plug bosses 467 and the opposite one of the chain links 451 The spacing between the two splints 4511 is matched, the insertion boss 467 is provided with an insertion hole 4671 that matches with the connecting post 4514, and the insertion boss 467 is also formed with a guide extending obliquely backwards. Lead surface 4672.
  • the guide surfaces 4672 respectively formed on the set of plug-in bosses 467 are arranged opposite to each other and their spacing gradually increases from front to back.
  • a set of connecting posts 4514 on the chain link 451 first contact the guide surfaces 4672 In the process of sliding forward and inserting, the connecting post 4514 and the inserting boss 467 are pressed against each other, and the holding wall 466 is deformed toward the side away from the connecting wall 464. At the same time, the two splints of the chain link 451 The spacing of 4511 is also reduced, until the connecting post 4514 slides into the insertion hole 4671, the holding wall 466 and the chain link 451 return to their original shape, and the insertion of the front end of the drag chain 45 is completed. In order to avoid insertion misalignment, a limiting protrusion is also formed in the first insertion interface 461.
  • the bottom wall 463 also protrudes upward to form a first limitation at a position adjacent to the first insertion interface 461.
  • Bit raised 4635 The first limiting protrusion 4635 can abut against a baffle 4512 on the lower side of the chain link 451 to prevent the drag chain 45 from being inserted too deeply, causing the connecting post 4514 to be separated from the insertion hole 4671, and even causing the drag chain 45 Or the holding wall 466 is deformed and damaged.
  • barrier ribs 468 are formed on the front and rear sides of the receiving cavity 465.
  • the barrier ribs 468 can not only better ensure the structural strength of the receiving cavity 465, but also affect the second connector 442 and the door body contained therein.
  • the side electrical connector realizes effective front and rear limit, avoiding the front and rear displacement or separation of the two.
  • the receiving cavity 465 is further formed with a convex rib 469 extending along the inner surface of the top wall 462, and/or the connecting wall 464, and/or the bottom wall 463.
  • the convex rib 469 can also be used to support the receiving cavity 465.
  • the structure is strengthened, and the second connector 442 and the door-side electrical connector that are mated to each other can also be fixed and positioned.
  • the mounting box 47 is directly fixed to the aforementioned side wall 111, and the mounting box 47 is formed with a second plug-in interface 471 that opens backward, and the second plug-in interface 471 is used to connect with the aforementioned drag chain
  • the rear ends of the 45 are mated with each other.
  • the mounting box 47 has a first part located between the support frame 42 and the side wall 111 and a second part located below the support frame 42. That is, the cross section of the mounting box 47 in the front-rear direction is overall In an inverted L shape, the second insertion port 471 is formed at the rear end of the second part.
  • the cable 44 led out from the second plug-in port 471 extends backwards along with the drag chain 45 and then forwards to achieve a 180° bend and then continues to extend into the fixed box 46.
  • the drag chain 45 itself has a minimum bending radius due to the restriction of the adjacent chain links 451, that is to say, the tow chain 45 can well limit the bending deformation angle of the cable 44 and avoid the cable 44 appears excessive bending deformation and damage; and the extension part of the cable 44 between the fixing box 46 and the mounting box 47 is completely contained in the drag chain 45, which can well avoid the cable 44 from jumping and being squeezed Pressure wear.
  • the first plug-in interface 461 and the second plug-in interface 471 are arranged flush with each other in the left-right direction.
  • the first plug port 461 is higher than the second plug port 471, and considering the minimum bending radius of the drag chain 45, the height difference between the first plug port 461 and the second plug port 471 in the height direction is preferably not less than
  • the drag chain 45 is twice the minimum bending radius.
  • the installation box 47 has a front wall 472, a rear wall 473, and a cover 474 connected between the front wall 472 and the rear wall 473, which are arranged opposite to each other.
  • the installation box 47 is also made of elastic insulating material.
  • the rear wall 472 is formed with a mating plate 475 extending forwardly adjacent to the second plug-in interface 471.
  • the mating plate 475 and the cover plate 474 protrude oppositely to form a pair of sides facing the second plug-in interface 471.
  • a plug-in post 476 which fits with the connecting hole 4513 of the last link 451 of the aforementioned drag chain 45.
  • the rear side of the plug-in posts 476 is formed with a guiding surface 4761 that extends obliquely backward.
  • the guide surfaces 4761 respectively formed on the set of plug posts 476 are arranged oppositely and the distance between them gradually increases from front to back.
  • the two clamping plates 4511 of the chain link 451 first contact the guide surfaces 4761 and slide forward to insert During the connection process, the clamping plate 4511 and the plug post 476 are squeezed against each other, and the matching plate 475 is deformed toward the side away from the cover plate 474. At the same time, the distance between the two clamping plates 4511 of the chain link 451 is also compressed.
  • a limiting protrusion is also formed in the second insertion port 471.
  • the second insertion port 471 protrudes in the vertical direction to form a second limiting protrusion 4711.
  • the limiting protrusion 4711 can abut against a baffle 4512 on the upper side of the aforementioned chain link 451 to prevent the drag chain 45 from being inserted too deeply, causing the connection hole 4513 to separate from the plug post 476, and even causing the drag chain 45 or the mating plate 475 Deformation and damage.
  • the mating structure of the first plug-in interface 461, the second plug-in interface 471 and the drag chain 45 can be replaced with each other, that is, the first plug-in interface 461 is provided with a plug post (not shown) that is matched with the connecting hole 4513 of the chain link 451, and in the second plug interface 471 is provided with a plug protruding that fits with the connection post 4514 of the chain link 451 Table and socket (not shown).
  • the mounting box 47 is also provided with a limiting member 477 for limiting the position of the cable 44.
  • the limiting member 477 can usually be set as a plate, column, or hook-shaped protrusion mechanism, which can effectively limit the cable. 44 jumps in the installation box 47 to prevent the first connector 441 from being separated from the box-side electrical connector.
  • the installation box 47 is also formed with a closed installation area 478, the cover 474 is provided with an opening 4741 corresponding to the position of the installation area 478, and the installation box 47 and the compartment 11 are realized through the opening 4741.
  • the fixed installation of the side wall 111 can effectively prevent moisture in the compartment 11 from entering the heat insulation layer of the box body 10.
  • under the cover plate 474 is also formed a useful fixing protrusion 4742, and the fixing protrusion 4742 is used to correspond to the inner wall of the compartment 11 or a shelf (not shown) separately provided in the compartment 11.
  • the fixing further enhances the structural stability of the installation box 47.
  • the position of the installation box 47 adjacent to the front wall 472 also forms an installation cavity 479 for accommodating electronic control components. For example, a sensor for sensing whether the drawer type door 20 is closed can be fixed in the Place in cavity 479.
  • the rear side of the drawer-type door 20 is also fixed with a corresponding door support iron (not shown), and the door support iron is fixed to the support frame 42 by screws.
  • the aforementioned door support iron and the support frame 42 can also be designed as one body, and then fixed with the drawer type door 20.
  • the present invention realizes the front and back movement of the drawer-type door 20 of the refrigerator 100 in the compartment 11 and the stable electrical connection between the drawer-type door 20 and the cabinet 10 through the aforementioned cable routing mechanism 40.
  • the part of the cable 44 between the fixed box 46 and the installation box 47 is completely contained in the towline 45, which forms an effective protection for the cable 44 and prevents the cable 44 from being squeezed and Deformation and damage can effectively ensure the normal operation of the electrical components on the drawer type door 20.
  • the structure design of the aforementioned cable routing mechanism 40 is more reasonable, easy to install, beautiful and reliable.

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Abstract

一种具有走线机构（40）的冰箱（100），包括箱体（10）及抽屉式门体（20），箱体（10）形成有朝前开口设置的间室（11），抽屉式门体（20）上设有电气部件。走线机构（40）包括用以为电气部件供电的线缆（44）、收容部分线缆的拖链（45），拖链（45）的一端固定在间室（11）内部，且拖链（45）的另一端连接至抽屉式门体（20）并随抽屉式门体（20）一并前后移动，避免线缆（45）变形损坏，保证稳定电性连接。

Description

具有走线机构的冰箱 技术领域
本发明涉及制冷设备技术领域，特别涉及一种具有走线机构的冰箱。
背景技术
现如今，国内外市场对冰箱产品的容积、外观及操作便捷性等方面均提出了越来越高的需求，越来越多的冰箱通过在门体上设置触控显示屏或其它电气部件，以提升冰箱的外观并实现相应的功能。现有枢转式门体多通过在铰链轴设置相应的线缆以实现门体上的电力传输；而就抽屉式门体而言，则需提供可随抽屉式门体的推拉移动而活动的线缆，以实现前述电气部件的供电。由于相应的抽屉盒与箱体内壁间隙较小，线缆较易与其它部件缠绕、磨损，甚而出现断裂失效。
针对上述问题，业内已公开有在冰箱的箱体与抽屉式门体间设置连杆组件，线缆自箱体侧沿相应的连杆组件连接至门体上的方案，但线缆在上述连杆组件自身的折弯变形位置承受应力较大，且该连杆组件反复操作时自身亦会出现磨损失效，影响抽屉式门体操作体验。业内亦公开有一种走线机构，通过在箱体内壁与抽屉式门体后侧分别设置固定架与支撑架，固定架上形成导向孔，线缆自固定架与内壁之间经由导向孔向间室内延伸，再穿过固定在支撑架上的线盒朝抽屉式门体延伸。上述走线机构对于线缆的活动部分仍难以形成有效的限位约束，该部分线缆仍有可能与滑轨或其它部件产生干涉，进而受挤压磨损，影响抽屉式门体上的电气部件工作。
鉴于此，有必要提供一种新的具有走线机构的冰箱。
发明内容
本发明目的在于提供一种具有走线机构的冰箱，能够更好地避免线缆受损，且结构美观，工作可靠。
为实现上述发明目的，本发明提供一种具有走线机构的冰箱，包括箱体及抽屉式门体，所述箱体形成有朝前开口设置的间室，所述抽屉式门体可沿前后方向移动以打开或关闭该间室，所述抽屉式门体上设有电气部件；所述走线机构包括用以为所述电气部件供电的线缆、 收容部分所述线缆的拖链，所述拖链的一端固定在间室内部，且该拖链的另一端连接至抽屉式门体并随所述抽屉式门体一并前后移动。
作为本发明的进一步改进，所述拖链在高度方向弯曲折叠设置。
作为本发明的进一步改进，所述走线机构还包括固定在间室内的安装盒，所述安装盒邻近所述间室的前方开口设置；所述拖链的一端沿前后方向连接至所述安装盒后侧。
作为本发明的进一步改进，所述线缆朝向安装盒的一端设置有延伸至所述安装盒内的第一连接器，所述安装盒内设有用以限制所述线缆移动的限位件。
作为本发明的进一步改进，所述走线机构还包括固定至所述抽屉式门体后侧的支撑架，所述拖链的另一端连接在所述支撑架上。
作为本发明的进一步改进，所述走线机构还包括固定在所述支撑架上的固定盒，所述拖链的另一端沿前后方向连接在所述固定盒后侧。
作为本发明的进一步改进，所述固定盒形成有收容腔，所述线缆朝向固定盒的一端设置有固定收容于所述收容腔内的第二连接器。
作为本发明的进一步改进，所述支撑架形成有用以安装所述固定盒的安装部，所述安装部设有第一卡口，所述固定盒形成有与所述第一卡口相配合固定的固定块；所述固定块偏离所述收容腔设置。
作为本发明的进一步改进，所述支撑架突伸形成有用以限制拖链下垂的支撑凸起。
作为本发明的进一步改进，所述间室具有相对设置的两侧壁；所述走线机构包括安装在所述侧壁上的固定架及设置在所述支撑架与固定架之间的滑轨组件，所述滑轨组件包括固定在所述固定架上的定轨及与所述支撑架相固定的动轨。
作为本发明的进一步改进，所述走线机构还包括固定在所述抽屉式门体后侧的支撑架，所述支撑架上设有固定盒，所述固定盒形成有第一插接口；所述走线机构还包括固定在所述间室内的安装盒，所述安装盒形成有第二插接口；所述拖链的两端分别插设于所述第一插接口与第二插接口。
作为本发明的进一步改进，所述拖链包括若干依次相接的链节，所述链节具有左右相对设置的两夹板，所述夹板的两端分别形成有连接孔与连接柱；所述固定盒具有上下相对设置 的顶壁、底壁、连接所述顶壁与底壁的连接壁及相对所述连接壁设置的固持壁，所述第一插接口形成于所述连接壁与固持壁之间，所述连接壁与固持壁形成有相对设置的一组插接凸台，所述插接凸台上开设有与所述连接柱相配合的插接孔；所述插接凸台还形成有倾斜延伸设置的导引面。
作为本发明的进一步改进，所述拖链包括若干依次相接的链节，所述链节具有左右相对设置的两夹板，所述夹板的两端分别形成有连接孔与连接柱；所述安装盒具有前后相对设置的前壁、后壁、连接所述前壁与后壁的盖板，所述后壁朝前突伸形成有与所述盖板相对设置的配合板，所述第二插接口形成于所述盖板与配合板之间，所述盖板与配合板形成左右相对的一对插接柱，所述插接柱与连接孔相配合以实现所述拖链与安装盒的连接；所述插接柱形成有倾斜延伸设置的引导面。
作为本发明的进一步改进，所述第一插接口形成在所述固定盒后端，所述第二插接口形成在所述安装盒后端，所述第一插接口高于第二插接口。
作为本发明的进一步改进，所述第一插接口与第二插接口内分别形成有限位凸起。
本发明的有益效果：采用本发明具有走线机构的冰箱，通过两端分别连接在间室内与抽屉式门体上的拖链对线缆进行有效保护，避免线缆受挤压变形；所述拖链亦能控制线缆的弯折程度，避免过度弯折变形而造成的应力损伤，提高线缆使用寿命，保证抽屉式门体上的电气部件正常工作，且结构设计更为美观。
附图说明
图1为本发明冰箱的整体示意图；
图2为本发明冰箱的走线机构的结构示意图；
图3为图2中走线机构另一角度的结构示意图；
图4为本发明冰箱的走线机构的部分结构分解示意图；
图5为走线机构的支撑架的结构示意图；
图6为走线机构的拖链中一链节的结构示意图；
图7为走线机构的固定盒的结构示意图；
图8为图7中固定盒另一角度的结构示意图；
图9为走线机构的安装盒的结构示意图。
具体实施方式
以下将结合附图所示的实施方式对本发明进行详细描述。但该实施方式并不限制本发明，本领域的普通技术人员根据该实施方式所做出的结构、方法、或功能上的变换均包含在本发明的保护范围内。
参图1所示，本发明提供的冰箱100包括箱体10及设置在箱体10前侧的抽屉式门体20，所述箱体10形成有朝前开口设置的间室11；所述抽屉式门体20可沿前后方向移动以打开或关闭该间室11。
所述间室11具有左右相对设置的两侧壁111；所述抽屉式门体20上设有电气部件，所述电气部件可以是触控显示屏21。所述抽屉式门体20后侧还设有用以储放物品的抽屉盒30，所述抽屉盒30随抽屉式门体20一并移动，且所述抽屉盒30优选为可拆卸设置，即当所述抽屉式门体20打开后，可将所述抽屉盒30单独取出。
结合图2与图3所示，所述冰箱100还包括用以实现前述抽屉式门体20与箱体10电性连接的走线机构40。所述走线机构40包括安装于间室11内的固定架41、固定在抽屉式门体20后侧的支撑架42及设置在所述支撑架42与固定架41之间的滑轨组件43，换言之，所述走线机构40还用以实现抽屉式门体20及抽屉盒30相对所述间室11的前后移动。所述固定架41左右相对设置为一组且分别固定安装在间室11的前述两侧壁111上；所述支撑架42同样设置为一组并通过相应的滑轨组件43与固定架41滑动连接，所述支撑架42用以承载前述抽屉盒30；所述滑轨组件43包括固定在侧壁111上的定轨及相对定轨可前后移动的动轨。
参图4所示，所述滑轨组件43优选设置为三级滑轨，所述滑轨组件43包括固定于所述固定架41朝向所述间室11内部一侧的第一滑轨431、与第一滑轨431滑动配合的第二滑轨432、与第二滑轨432滑动配合且与所述支撑架42相固定的第三滑轨433。此处，所述第一滑轨431即为前述定轨；所述第三滑轨433即为前述动轨。
所述走线机构40还包括用以为所述触控显示屏21供电的线缆44及收容部分所述线缆 44的拖链45。所述线缆44的两端分别连接设置有第一连接器441与第二连接器442，所述第一连接器441用以与间室11内的箱体侧电连接器(未图示)相对接，所述第二连接器442用以与连接至所述电气部件的门体侧电连接器(未图示)相对接。所述拖链45的一端固定于间室11内部，且该拖链45的另一端连接至抽屉式门体20并随所述抽屉式门体20一并前后移动，所述拖链45的另一端连接在前述支撑架42上。实际生产中可通过螺钉等将拖链45直接固定在支撑架42的既定位置，抑或在所述支撑架42上成型与所述拖链45端部相适配的固定结构以实现两者的固定安装。优选地，所述拖链45连接在所述支撑架42朝向间室11内部的一侧。
此处，所述走线机构40还包括安装在所述支撑架42上的固定盒46及安装在间室11内的安装盒47，所述拖链45的后端连接至所述安装盒47，且所述拖链45的前端连接在所述固定盒46的后侧。需要注意地，所述拖链45的后端、前端并非对前述拖链45两端位置严格意义的限定，而仅是为便于描述而作的定义。换言之，当所述抽屉式门体20移动过程中，所述拖链45的前端可能位于该拖链45的后端的后方。
所述固定架41包括贴靠在所述侧壁111上的主体部411、自所述主体部411上下两侧缘朝间室内部翻折延伸形成的第一延伸部412与第二延伸部413。所述主体部411上开设有至少两个间隔设置的固定孔414，以实现该固定架41与侧壁111的固定安装；所述第一延伸部412与第二延伸部413上下相向突伸分别形成有用以固持前述第一滑轨431的第一固持臂415、第二固持臂416，所述主体部411还形成有自前向后倾斜延伸的限位臂417，以限制前述第一滑轨431在装配完成后向前蹿动。
除此，第二延伸部413向上的一侧表面还形成有前后延伸的齿条418，所述齿条418位于所述第二固持臂416背离主体部411的一侧。所述走线机构40还包括平衡组件48，所述平衡组件48包括分别可旋转连接在两个支撑架42后端的一对齿轮481，所述一对齿轮481左右相对设置且可沿前述齿条418前后滚动。所述平衡组件48还包括左右水平延伸并连接设置在一对齿轮481之间的平衡杆482。当所述抽屉式门体20推拉支撑架42前后移动时，所述平衡组件48可保证左右相对的支撑架42同步移动，运行更为顺畅。另，所述固定架41的后端还形成有止挡部419，以避免滑轨组件43自前向后装配时超出既定位置；且所述 固定架41的前端还形成有导引结构，所述导引结构具体包括形成于所述主体部411、第一延伸部412与第二延伸部413的前侧并朝该固定架41对应的侧壁111延伸的斜面或曲面，以便于装配。
结合图5所示，所述支撑架42具有与所述第三滑轨433相固定的固定部421、位于所述固定部421上方的承载部422。所述固定部421上设有至少两个前后间隔设置并用以安装所述第三滑轨433的安装孔423；前述齿轮481具体安装在所述固定部421的后端。所述承载部422自所述固定部421先朝间室11内部弯折再向上延伸至超出前述固定架41的高度，进而再朝该支撑架42对应安装的侧壁111方向弯折延伸以遮挡下方的固定架41。所述承载部422还设有与前述抽屉盒30相适配的限位孔424，以使得所述抽屉盒30向下放置并抵压在所述承载部422表面时，位置更稳定。除此，所述承载部422与前述第一延伸部412保持间隙设置，避免支撑架42移动过程汇总与固定架41发生刮擦磨损。
另，需要关注的是与前述线缆44、拖链45相应一侧的支撑架42的结构设计，该侧的所述支撑架42还具有位于所述固定架41下方的安装部425、连接设置在所述固定部421与安装部425之间的连接部426，所述安装部425、连接部426两者同样与所述第二延伸部413保持间隙设置。所述安装部425邻近所述支撑架42的前端设置，所述固定盒46固定安装于安装部425，也就是说通过该固定盒46实现前述拖链45前端与支撑架42的相互固定。所述连接部426的前侧朝所述固定架41的方向弯曲形成一翻折板4261，所述翻折板4261能在一定程度避免杂物落入，且使得结构也更为美观。
所述安装部425形成沿横向朝间室11内部一侧开放的安装空间，所述安装部425具有上下相对设置的顶板4251、底板4252以及连接顶板4251与底板4252的侧板4253。所述顶板4251与底板4252之间的高度与所述固定盒46相匹配且两者均设有第一卡口4254，优选地，所述顶板4251、底板4252上分别设有至少两个前后间隔设置的前述第一卡口4254。所述侧板4253设有第二卡口4255。所述底板4252的边缘还朝该支撑架42对应的侧壁111方向凹陷形成有一定位槽4256，更便于所述固定盒46的安装。所述底板4252的前后延伸长度不小于所述固定盒46的长度，且两者长度优选大致相当，既能满足所述固定盒46的稳定安装需求，又能避免所述底板4252影响连接至所述固定盒46上的前述拖链45的弯折变形。
通常地，所述拖链45包括若干依次相连的链节451。参图6所示，每一所述链节451均具有相对设置的两夹板4511、连接所述两夹板4511的两挡板4512，所述夹板4511、挡板4512共同形成用以收容线缆44的空腔。优选地，所述第一连接器441、第二连接器442两者至少其一可穿行通过该空腔，以利于实际生产与装配。当然，也可以缩减所述拖链45的尺寸，使得前述空腔与线缆44的外径相适配，藉此，提高该拖链45的美观性，并节省安装空间，但需先将线缆44穿行到该拖链45内，再连接设置相应的第一连接器441与第二连接器442。
所述夹板4511的两端则分别设有连接孔4513与连接柱4514，所述连接孔4513、连接柱4514两者分别与相应一侧相邻所述链节451中的连接柱4514、连接孔4513对接，并使得相邻所述链节451之间可沿所述连接孔4513、连接柱4514的轴向相互旋转。一般地，所述连接孔4513、连接柱4514分别设置为圆孔与圆柱，并且为使得相邻链节451能够保持自由活动，所述连接孔4513一侧的两夹板4511的间距大于所述连接柱4514一侧的所述两夹板4511的间距。
由于所述抽屉盒30与侧壁111间的空间所限，所述拖链45优选为在高度方向弯曲折叠设置，即使得所述拖链45中链节451的连接孔4513、连接柱4514均沿左右横向设置。本实施例中，为合理缩减所述线缆44及拖链45的设置长度及相应的材料成本，所述安装盒47优选设置在所述间室11邻近开口的位置。进一步地，所述安装盒47位于所述固定架41的下方且与所述支撑架42间隙设置。
所述固定盒46邻近支撑架42的前端设置，为避免所述拖链45在抽屉式门体20拉开时向外暴露，所述安装部425的侧板4253会向后超出前述安装空间继续延伸至该支撑架42的后端。同时，所述支撑架42还朝间室11内部突伸形成一支撑凸起427，所述支撑凸起427优选设置在所述支撑架42前后方向的中间位置，所述固定盒46的后端与该支撑凸起427间隔设置。此处所述的中间位置并非严格意义上限定为所述支撑架42的中点位置，其亦可以是所述支撑架42沿前后方向的中点附近的位置。当抽屉式门体20向外拉出时，所述支撑凸起427可避免拖链45的部分链节451向下垂落超出所述支撑架42，影响美观；当所述抽屉式门体20退回至关闭状态时，所述支撑凸起427也不会影响拖链45的变形收折。并且， 所述侧板4253朝后延伸超出所述支撑凸起427，所述支撑凸起427由所述侧板4253的下缘朝间室内侧翻折延伸所形成。所述支撑凸起427此处优选设置呈可对拖链45起支撑限位作用的板状结构。进一步地，也可以将所述底板4252设置为朝后延伸至相应该支撑架42中间位置的附近，即所述底板4252的后半部分即可实现前述支撑凸起427的作用，此时则无需另设前述支撑凸起427，就可满足产品装配需求。
结合图7与图8所示，所述固定盒46与支撑架42相互卡持固定，且所述固定盒46沿横向朝所述安装部425的一侧呈开口设置，以便于所述第二连接器442及门体侧电连接器的安装。所述固定盒46的后端开设有第一插接口461，所述固定盒46优选采用弹性绝缘材料制得，如有机树脂、塑胶等，以便于将所述拖链45的前端通过插接卡持的方式固定至所述第一插接口461，同时，以利于所述固定盒46与支撑架42的固定安装。
具体地，所述固定盒46包括上下相对设置的顶壁462与底壁463、连接所述顶壁462与底壁463的连接壁464。所述顶壁462的上表面、所述底壁463的下表面还分别形成有与前述顶板4251、底板4252上的第一卡口4254相配合固定的固定块4621、4631，所述固定块4621、4631设置呈楔形，所述固定盒46安装过程中，所述固定块4621、4631先受前述顶板4251、底板4252的挤压相向变形，继续滑动至所述固定块4621、4631与所述第一卡口4254相卡持固定。
所述固定盒46沿前后方向的中间位置还形成有用以收容第二连接器442及门体侧电连接器的收容腔465，为避免前述固定块4621、4631挤压变形时可能对收容腔465造成的影响，所述固定块4621、4631沿前后方向偏离所述收容腔465设置。优选地，所述固定块4621、4631均设置为两个且分别位于所述收容腔465的前后两侧。此处，为降低对固定盒46材料自身在低温环境下的弹性需求，所述顶壁462还形成有位于所述固定块4621旁侧的第一条形槽4622，所述第一条形槽4622两两一组设置，且同一组所述第一条形槽4622之间形成用第一弹性壁4623，所述固定块4621突伸形成于所述第一弹性壁4623的上表面。同理，所述底壁463也形成有位于固定块4631旁侧的第二条形槽4632，且所述固定块4631形成在相应的第二弹性壁4633的下表面。
所述固定盒46还包括形成于顶壁462或底壁463后端的固持壁466，所述固持壁466 与所述连接壁464相对设置，且所述固持壁466与所述连接壁464之间形成前述第一插接口461。所述固持壁466朝后并沿背离所述连接壁464的方向形成有固持块4661，所述固持块4661与前述第二卡口4255相互卡持固定，以进一步增强所述固定盒46的稳定性。除此，所述固定盒46的底壁463上还向下凸伸形成有一定位块4634，所述定位块4634可与所述定位槽4256相互配合，实现固定盒46安装进程中的定位装配。当然，前述定位槽4256亦可设置在前述顶板4251与连接部426的交接处，此时则需在所述固定盒46的顶壁462上凸设相应的定位机构，此处不再赘述。
所述连接壁464与固持壁466上还相对形成有与前述拖链45前端一链节451的连接孔4513或连接柱4514相配合的插接结构。此处，所述固持壁466固定连接于所述底壁463上，且所述固持壁466的上端与顶壁462分离设置，以使得前述第一插接口461在所述拖链45插接过程中沿横向扩开变形，便于装配。所述连接壁464与固持壁466朝向所述第一插接口461的一侧形成有相对设置的一组插接凸台467，所述插接凸台467的间距与前述链节451中相对的两夹板4511的间距相匹配，所述插接凸台467上开设有与所述连接柱4514相配合的插接孔4671，且所述插接凸台467还形成有向后倾斜延伸设置的导引面4672。所述一组插接凸台467上分别形成的导引面4672相对设置且其间距自前向后逐渐增大，所述链节451上的一组连接柱4514先与导引面4672的相接触，向前滑动插接的过程中，所述连接柱4514与插接凸台467相互挤压，所述固持壁466向背离连接壁464的一侧发生变形，同时，该链节451的两夹板4511的间距亦有所减小，直至所述连接柱4514滑进插接孔4671时，所述固持壁466及该链节451各自回复原状，完成所述拖链45前端的插接。为避免产生插接错位，所述第一插接口461内还形成有限位凸起，具体地，所述底壁463在邻近所述第一插接口461的位置还向上突伸形成有第一限位凸起4635。所述第一限位凸起4635可与前述链节451中下侧一挡板4512相抵接，避免拖链45插入过深，造成连接柱4514与插接孔4671相脱离，甚而造成拖链45或固持壁466的变形损坏。
此外，所述收容腔465的前后两侧还形成有阻挡肋468，所述阻挡肋468既能更好地保证收容腔465的结构强度，也对收容在其中的第二连接器442及门体侧电连接器实现有效的前后限位，避免两者前后位移或相脱离。所述收容腔465内部还形成有沿所述顶壁462、和 /或连接壁464、和/或底壁463的内侧表面延伸的凸肋469，所述凸肋469同样可对收容腔465的结构进行加强，也能对相互对接的所述第二连接器442及门体侧电连接器实现固持定位。
参图9所示，所述安装盒47与前述侧壁111直接固定，且所述安装盒47形成有向后开放的第二插接口471，所述第二插接口471用以与前述拖链45的后端相互插接配合。此处，所述安装盒47具有位于所述支撑架42与侧壁111之间的第一部分及位于所述支撑架42下方的第二部分，即所述安装盒47沿前后方向的截面整体呈反置的L状，所述第二插接口471形成在第二部分的后端。自所述第二插接口471引出的线缆44随所述拖链45向后延伸再向前实现180°弯折后继续延伸进入所述固定盒46。所述拖链45自身由于相邻链节451的限制作用，存有最小弯折半径，也就是说通过所述拖链45即能很好地限定线缆44的弯折变形角度，避免线缆44出现过度弯折变形损坏；且所述线缆44在固定盒46与安装盒47之间的延伸部分完全收容于所述拖链45中，能够很好地避免线缆44蹿动而受挤压磨损。
优选地，为减小所述拖链45沿横向所产生的应力，所述第一插接口461、第二插接口471两者在左右方向呈相互平齐设置。所述第一插接口461高于第二插接口471，并且考虑前述拖链45的最小弯折半径，所述第一插接口461与第二插接口471在高度方向上的高度差优选不小于所述拖链45最小弯折半径的两倍。
所述安装盒47具有前后相对设置的前壁472、后壁473及连接设置于所述前壁472与后壁473之间的盖板474，所述安装盒47同样采用弹性绝缘材料制得。所述后壁472在邻近所述第二插接口471处朝前延伸形成有配合板475，所述配合板475与盖板474朝向所述第二插接口471的一侧相对突伸形成有一对插接柱476，所述插接柱476与前述拖链45最后端链节451的连接孔4513相配合。其中，前述一对所述插接柱476，所述插接柱476的后侧形成有向后倾斜延伸设置的引导面4761。所述一组插接柱476上分别形成的引导面4761相对设置且其间距自前向后逐渐增大，所述链节451的两夹板4511先与所述引导面4761相接触，向前滑动插接的过程中，所述夹板4511与插接柱476相互挤压，所述配合板475向背离盖板474的一侧发生变形，同时，该链节451的两夹板4511的间距亦受挤压有所减小，直至所述插接柱476滑进所述连接孔4513时，所述配合板475及该链节451各自回复 原状，完成所述拖链45后端的插接。为避免产生插接错位，所述第二插接口471内同样形成有限位凸起，具体地，该第二插接口471沿竖直方向突伸形成第二限位凸起4711，所述第二限位凸起4711可与前述链节451中上侧一挡板4512相抵接，避免拖链45插入过深，造成连接孔4513与插接柱476相脱离，甚而造成拖链45或配合板475的变形损坏。
结合前述第一插接口461的结构描述，可以想见地，所述第一插接口461、第二插接口471两者与拖链45的配合结构可予以互相替换，即在所述第一插接口461内设置与所述链节451的连接孔4513相配合的插接柱(未图示)，并在第二插接口471内设置与所述链节451的连接柱4514相配合的插接凸台与插接孔(未图示)。
所述安装盒47内还设有用以限制所述线缆44位置的限位件477，所述限位件477通常可设置为板状、柱状或勾状凸起机构，其能够有效限制线缆44在安装盒47内蹿动，避免所述第一连接器441与箱体侧电连接器相脱离。
所述安装盒47还形成有封闭设置的安装区域478，所述盖板474对应所述安装区域478的位置开设有开孔4741，并通过所述开孔4741实现该安装盒47与间室11的侧壁111的固定安装，同时有效避免间室11内的湿气侵入箱体10的隔热层。此处，所述盖板474的下方还形成有用以与固定凸起4742，所述固定凸起4742用以与间室11内壁或该间室11内另设的搁板(未图示)相固定，进一步增强所述安装盒47的结构稳定性。再有，所述安装盒47邻近所述前壁472的位置还形成有用以安置电控元件的安置腔479，如：可将感测所述抽屉式门体20是否关闭的传感器固设在该安置腔479内。
除此，所述抽屉式门体20后侧还固设有相应的门体支撑铁(未图示)，所述门体支撑铁通过螺钉与所述支撑架42相互固定。在本发明的其它实施方式中，亦可将前述门体支撑铁与所述支撑架42设计呈一体，再与所述抽屉式门体20相固定。
综上所述，本发明通过前述走线机构40实现冰箱100的抽屉式门体20在间室11中的前后移动及该抽屉式门体20与箱体10的稳定电性连接。其中，所述线缆44位于固定盒46与安装盒47之间的部分完全收容在拖链45中，该拖链对所述线缆44形成有效的保护，避免所述线缆44挤压、变形、损坏，有效保证抽屉式门体20上的电气部件正常工作。除此，前述走线机构40的结构设计更为合理、安装简便、美观可靠。
应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施方式中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。
上文所列出的一系列的详细说明仅仅是针对本发明的可行性实施方式的具体说明，它们并非用以限制本发明的保护范围，凡未脱离本发明技艺精神所作的等效实施方式或变更均应包含在本发明的保护范围之内。

Claims (15)

  1. 一种具有走线机构的冰箱，包括箱体及抽屉式门体，所述箱体形成有朝前开口设置的间室，所述抽屉式门体可沿前后方向移动以打开或关闭该间室，所述抽屉式门体上设有电气部件，其特征在于：所述走线机构包括用以为所述电气部件供电的线缆、收容部分所述线缆的拖链，所述拖链的一端固定在间室内部，且该拖链的另一端连接至抽屉式门体并随所述抽屉式门体一并前后移动。
  2. 根据权利要求1所述的冰箱，其特征在于：所述拖链在高度方向弯曲折叠设置。
  3. 根据权利要求1所述的冰箱，其特征在于：所述走线机构还包括固定在间室内的安装盒，所述安装盒邻近所述间室的前方开口设置；所述拖链的一端沿前后方向连接至所述安装盒后侧。
  4. 根据权利要求3所述的冰箱，其特征在于：所述线缆朝向安装盒的一端设置有延伸至所述安装盒内的第一连接器，所述安装盒内设有用以限制所述线缆移动的限位件。
  5. 根据权利要求1所述的冰箱，其特征在于：所述走线机构还包括固定至所述抽屉式门体后侧的支撑架，所述拖链的另一端连接在所述支撑架上。
  6. 根据权利要求5所述的冰箱，其特征在于：所述走线机构还包括固定在所述支撑架上的固定盒，所述拖链的另一端沿前后方向连接在所述固定盒后侧。
  7. 根据权利要求6所述的走线机构，其特征在于：所述固定盒形成有收容腔，所述线缆朝向固定盒的一端设置有固定收容于所述收容腔内的第二连接器。
  8. 根据权利要求7所述的走线机构，其特征在于：所述支撑架形成有用以安装所述固定盒的安装部，所述安装部设有第一卡口，所述固定盒形成有与所述第一卡口相配合固定的固定块；所述固定块偏离所述收容腔设置。
  9. 根据权利要求5所述的冰箱，其特征在于：所述支撑架突伸形成有用以限制拖链下 垂的支撑凸起。
  10. 根据权利要求5所述的走线机构，其特征在于：所述间室具有相对设置的两侧壁；所述走线机构包括安装在所述侧壁上的固定架及设置在所述支撑架与固定架之间的滑轨组件，所述滑轨组件包括固定在所述固定架上的定轨及与所述支撑架相固定的动轨。
  11. 根据权利要求1所述的走线机构，其特征在于：所述走线机构还包括固定在所述抽屉式门体后侧的支撑架，所述支撑架上设有固定盒，所述固定盒形成有第一插接口；所述走线机构还包括固定在所述间室内的安装盒，所述安装盒形成有第二插接口；所述拖链的两端分别插设于所述第一插接口与第二插接口。
  12. 根据权利要求11所述的冰箱，其特征在于：所述拖链包括若干依次相接的链节，所述链节具有左右相对设置的两夹板，所述夹板的两端分别形成有连接孔与连接柱；所述固定盒具有上下相对设置的顶壁、底壁、连接所述顶壁与底壁的连接壁及相对所述连接壁设置的固持壁，所述第一插接口形成于所述连接壁与固持壁之间，所述连接壁与固持壁形成有相对设置的一组插接凸台，所述插接凸台上开设有与所述连接柱相配合的插接孔；所述插接凸台还形成有倾斜延伸设置的导引面。
  13. 根据权利要求11所述的冰箱，其特征在于：所述拖链包括若干依次相接的链节，所述链节具有左右相对设置的两夹板，所述夹板的两端分别形成有连接孔与连接柱；所述安装盒具有前后相对设置的前壁、后壁、连接所述前壁与后壁的盖板，所述后壁朝前突伸形成有与所述盖板相对设置的配合板，所述第二插接口形成于所述盖板与配合板之间，所述盖板与配合板形成左右相对的一对插接柱，所述插接柱与连接孔相配合以实现所述拖链与安装盒的连接；所述插接柱形成有倾斜延伸设置的引导面。
  14. 根据权利要求11所述的冰箱，其特征在于：所述第一插接口形成在所述固定盒后端，所述第二插接口形成在所述安装盒后端，所述第一插接口高于第二插接口。
  15. 根据权利要求11所述的冰箱，其特征在于：所述第一插接口与第二插接口内分别形成有限位凸起。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060097611A1 (en) * 2004-11-10 2006-05-11 Lg Electronics Inc. Refrigerator
CN101949628A (zh) * 2009-07-08 2011-01-19 Lg电子株式会社 冰箱
US20110181163A1 (en) * 2010-01-28 2011-07-28 Samsung Electronics Co., Ltd. Refrigerator
US20140319990A1 (en) * 2013-04-29 2014-10-30 Whirlpool Corporation Appliance with closure element having an operative device
CN105300021A (zh) * 2015-12-03 2016-02-03 青岛海尔股份有限公司 滑轨齿轮走线机构
CN106871529A (zh) * 2017-02-09 2017-06-20 青岛海尔股份有限公司 冰箱

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7784888B2 (en) * 2004-10-26 2010-08-31 Lg Electronics Inc. Refrigerator
KR20110024883A (ko) * 2009-09-03 2011-03-09 삼성전자주식회사 도어자동개폐장치 및 이를 구비한 냉장고
US8690273B2 (en) * 2010-03-26 2014-04-08 Whirlpool Corporation Method and apparatus for routing utilities in a refrigerator
US9585474B2 (en) * 2013-07-17 2017-03-07 Whirlpool Corporation Traveling harness system
CN209054845U (zh) * 2018-09-03 2019-07-02 青岛海尔股份有限公司 一种冰箱

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060097611A1 (en) * 2004-11-10 2006-05-11 Lg Electronics Inc. Refrigerator
CN101949628A (zh) * 2009-07-08 2011-01-19 Lg电子株式会社 冰箱
US20110181163A1 (en) * 2010-01-28 2011-07-28 Samsung Electronics Co., Ltd. Refrigerator
US20140319990A1 (en) * 2013-04-29 2014-10-30 Whirlpool Corporation Appliance with closure element having an operative device
CN105300021A (zh) * 2015-12-03 2016-02-03 青岛海尔股份有限公司 滑轨齿轮走线机构
CN106871529A (zh) * 2017-02-09 2017-06-20 青岛海尔股份有限公司 冰箱

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