WO2023077873A1 - 嵌入式冷冻冷藏装置及其门体连接组件 - Google Patents

嵌入式冷冻冷藏装置及其门体连接组件 Download PDF

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Publication number
WO2023077873A1
WO2023077873A1 PCT/CN2022/107164 CN2022107164W WO2023077873A1 WO 2023077873 A1 WO2023077873 A1 WO 2023077873A1 CN 2022107164 W CN2022107164 W CN 2022107164W WO 2023077873 A1 WO2023077873 A1 WO 2023077873A1
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WO
WIPO (PCT)
Prior art keywords
door body
door
cabinet door
guide rail
refrigerator
Prior art date
Application number
PCT/CN2022/107164
Other languages
English (en)
French (fr)
Inventor
王洪宇
丰炳东
刘敏
Original Assignee
青岛海尔电冰箱有限公司
海尔智家股份有限公司
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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
Publication of WO2023077873A1 publication Critical patent/WO2023077873A1/zh

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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
    • F25D23/02—Doors; Covers
    • F25D23/021—Sliding doors
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type

Definitions

  • the invention relates to the technical field of refrigerating and freezing, in particular to an embedded refrigerating and refrigerating device and a door connecting assembly thereof.
  • the built-in refrigerator can be embedded in the cabinet, so that it is integrated with the cabinet, which improves the aesthetics of the refrigerator.
  • the cabinet door is generally installed on the refrigerator door so that it can rotate synchronously with the refrigerator door, and the installation method is to hang on the refrigerator door in the form of a pendant.
  • the weight of the door panel is limited. Under the long-term action of gravity, the door body pendant is prone to deformation, which makes the cabinet door body and the cabinet not flush, which in turn affects the opening and closing of the refrigerator door and affects the normal use of the refrigerator.
  • An object of the present invention is to overcome at least one defect in the prior art, and provide a built-in freezer and refrigerator and a door connecting assembly thereof.
  • a further object of the present invention is to facilitate the pre-assembly of the cabinet door body to the refrigerator door body, and after assembly, the connection is firm and not easily deformed.
  • Another further object of the present invention is to facilitate the adjustment of the positional relationship between the cabinet door and the refrigerator door.
  • the present invention provides a door connecting assembly for a built-in refrigerator, used for installing a cabinet door on the front side of a refrigerator door
  • the door connecting assembly includes at least one set of guide rail mechanisms, each The set guide rail mechanism includes: a door body guide rail extending along the width direction of the refrigerator door body and fixed to the refrigerator door body; There is a guide groove open towards the door body guide rail, and the guide groove is matched with the door body guide rail to preassemble the cabinet door body on the refrigerator door body.
  • the guide further includes: a fixed plate section extending along the height direction and width direction of the cabinet door body, and its two ends are respectively fixed to both sides of the cabinet door body; and the connecting plate section is formed on the rear edge of the middle plate section and extends towards the direction close to the guide rail of the door body, so as to jointly define a guide groove with the middle plate section.
  • the rear side of the cabinet door body has a recessed area;
  • the door body connection assembly further includes: two vertical reinforcements, respectively arranged on both sides of the interior of the recessed area along the height direction of the cabinet door body, each vertical reinforcement There are connecting flanges extending along the width direction and height direction of the cabinet door body, and the two ends of the fixed plate section are respectively fixed with the connecting flanges of the two vertical reinforcements.
  • the door body guide rail further includes: a first plate section extending along the width direction and the front-to-rear direction of the refrigerator door body, and fixed on the top wall or bottom wall of the refrigerator door body; the second plate section is formed on the first plate the front edge of the segment and extends away from the door of the refrigerator; the third segment is formed on the end edge of the second segment and extends rearward; Opposite to the connecting plate section, the third plate section is opposite to the middle plate section.
  • each set of guide rail mechanism also includes: a plurality of height adjustment screws configured to match the screw rods of the first threaded holes, and the screw rods of the height adjustment screw The end is pressed against the third board section to adjust the levelness of the cabinet door body.
  • each set of rail mechanism also includes: a plurality of left and right adjusting screws configured to match the screw rods with the second threaded holes, and the screw rods of the left and right adjusting screws The end is pressed against the rear surface of the second plate section to restrict the degree of freedom in the width direction of the cabinet door body.
  • each set of guide rail mechanism also includes: a first transverse reinforcement plate extending along the width direction and the height direction of the cabinet door body, and connected to the front of the second plate segment The surface is opposite, and its two ends are respectively fixed with the connection flanges of the two vertical reinforcements; a plurality of front and rear adjustment screws are configured so that the screw rods match the third threaded holes, and the screw ends of the plurality of front and rear adjustment screws are pushed against the third threaded hole. Close to the rear side of the cabinet door and/or the first transverse reinforcing plate to adjust the gap between the cabinet door and the refrigerator door.
  • two third threaded holes are opened on the second plate section of each door body guide rail, one of the third threaded holes is opposite to the cabinet door body, and the other third threaded hole is opposite to the first transverse reinforcing plate;
  • the connecting plate section is formed with notches at the positions of the two third threaded holes, so as to avoid the operation space of the front and rear adjusting screws matched with the two third threaded holes.
  • the door body connection assembly further includes: a plurality of pre-tightened arch plates arranged in sequence along the height direction on the rear side of the cabinet door body, each pre-tightened arch plate extends horizontally, and its two ends are connected with two vertical The connecting flanging of the reinforcing member is fixed, and the middle part thereof is arched toward the refrigerator door body, so as to adjust the gap between the cabinet door body and the refrigerator door body before and after pushing out.
  • the door body connection assembly further includes: an insulation layer, arranged in the recessed area, between two vertical reinforcements; a plurality of support layers, each of which is arranged between the pre-tightened arch plate and the insulation layer between.
  • the two sets of guide rail mechanisms are configured such that their guide pieces are respectively arranged on the top wall and the bottom wall of the refrigerator door.
  • the guide rail mechanisms are configured such that their guides are arranged on the top wall of the refrigerator door.
  • the door body connection assembly further includes: a second transverse reinforcing plate extending along the width direction and the height direction of the cabinet door body, and fixed on the inner side of the cabinet door body, located below the bottom wall of the refrigerator door body; a plurality of support members , arranged at intervals along the second transverse reinforcing plate, each supporting member also has a first supporting plate attached to the second transverse reinforcing plate and a second supporting plate extending from the upper end of the first supporting plate to the bottom wall of the refrigerator door, The first supporting board and the second supporting board are respectively fixed to the second transverse reinforcement board and the bottom wall of the refrigerator door through fasteners, so that the cabinet door and the refrigerator door are fixed.
  • the present invention provides a built-in freezer, including: a cabinet, which has a cabinet door; a built-in refrigerator, arranged in the cabinet, and has a refrigerator door; and the cabinet door passes any one of the above
  • the door body connecting assembly is installed on the front side of the refrigerator door body.
  • the door body guide rail extends along the width direction of the refrigerator door body and is fixed with the refrigerator door body;
  • the guide piece extends along the cabinet door body width direction and is fixed on the rear side of the cabinet door body;
  • the middle plate section of the guide is opposite to the third plate section of the door guide rail, and the connecting plate section of the guide is opposite to the third plate section of the door guide rail.
  • the rear surface of the second plate section is opposite, and the front surface of the second plate section of the door guide rail is also opposite to the cabinet door body or the first reinforcement plate. Therefore, the middle plate section is provided with a plurality of first threaded holes, and the height
  • the adjusting screw can adjust the levelness of the cabinet door body.
  • There are multiple second threaded holes on the connecting plate section, and the left and right adjusting screws can constrain the degree of freedom in the width direction of the cabinet door body.
  • the third threaded hole can adjust the gap between the cabinet door and the refrigerator door.
  • the door rails and guides can not only realize the pre-connection of the cabinet door and the refrigerator door, but also facilitate the adjustment of the cabinet door The positional relationship between the refrigerator body and the refrigerator door body.
  • Fig. 1 is a schematic diagram of an embedded freezer and refrigerator according to an embodiment of the present invention, wherein the main part of the cabinet is hidden;
  • Fig. 2 is an exploded view of a cabinet door body, a refrigerator door body, and a door body connecting assembly in an embedded refrigerating device according to an embodiment of the present invention
  • Fig. 3 is a schematic diagram of the installation relationship between the cabinet door and the refrigerator door in the embedded refrigerating device according to an embodiment of the present invention
  • Fig. 4 is an enlarged view of the upper part in Fig. 3, wherein the top of the cabinet door shows the internal structure of the cabinet door in a section;
  • Fig. 5 is an enlarged view of place A in Fig. 4;
  • Fig. 6 is an enlarged view of place B in Fig. 4;
  • Fig. 7 is a schematic diagram of a door body guide rail in a door body connection assembly according to an embodiment of the present invention.
  • Fig. 8 is a schematic diagram of a guide member in a door connecting assembly according to an embodiment of the present invention.
  • Fig. 9 is a schematic diagram of the installation relationship between the cabinet door and the door connecting assembly in the embedded refrigerating device according to another embodiment of the present invention.
  • Figure 10 is an enlarged view at C in Figure 9;
  • Fig. 11 is a schematic diagram of a fastening unit in a door body connection assembly according to an embodiment of the present invention.
  • Fig. 12 is an exploded view of the fastening unit in the door body connection assembly according to one embodiment of the present invention.
  • Fig. 13 is a schematic diagram of component 1 in the assembly process of the refrigerator door and the cabinet door according to an embodiment of the present invention
  • Fig. 14 is a schematic diagram of component 2 in the assembly process of the refrigerator door body and the cabinet door body according to an embodiment of the present invention
  • Fig. 15 is a schematic diagram of the cabinet door assembly in the assembly process of the refrigerator door and the cabinet door according to an embodiment of the present invention
  • Figure 16 is an enlarged view at D in Figure 15;
  • Figure 17 is an enlarged view at E in Figure 15;
  • Fig. 18 is a schematic diagram of the cabinet door assembly in the assembly process of the refrigerator door and the cabinet door according to an embodiment of the present invention
  • Fig. 19 is a schematic diagram of the assembly process of the refrigerator door and the cabinet door according to an embodiment of the present invention, which shows the state where the middle plate section of the guide piece is placed on the third plate section of the door body guide rail.
  • FIG. 1 is a schematic diagram of a built-in refrigerator 1 according to an embodiment of the present invention, in which the main part of the cabinet is hidden.
  • the present invention provides a built-in freezer 1 , which may include a cabinet (not shown in the figure) and a built-in refrigerator 10 .
  • the cabinet includes a main body (not shown in the figure) and a cabinet door 200.
  • the main body has a storage space for accommodating the built-in refrigerator 10.
  • the cabinet door 200 is arranged in front of the storage space for opening and closing the storage space.
  • the built-in refrigerator 10 also has a refrigerator door 100 for opening and closing its storage compartment.
  • the cabinet door 200 is installed on the front side of the refrigerator door 100 through a door connecting assembly, so that the cabinet door 200 can follow the refrigerator door.
  • the body 100 rotates synchronously, and when the refrigerator door 100 is closed, the cabinet door 200 closes the accommodating space, which improves the aesthetics of the embedded refrigerating device 1 .
  • FIG. 2 is an exploded view of the cabinet door 200, the refrigerator door 100 and the door connecting assembly in the built-in freezer 1 according to one embodiment of the present invention
  • Fig. 3 is an exploded view according to one embodiment of the present invention
  • Fig. 4 is an enlarged view of the upper part of Fig. 200
  • FIG. 5 is an enlarged view of A in FIG. 4
  • the door body connection assembly may further include at least one set of guide rail mechanisms, and each set of guide rail mechanisms may further include a door body guide rail 300 and a guide piece 400, the door body guide rail 300 extending along the width direction of the refrigerator door 100, and The refrigerator door 100 is fixed, and the guide 400 extends along the width direction of the cabinet door 200 and is fixed on the rear side of the cabinet door 200.
  • the guide 400 is formed with a guide groove open toward the door guide rail 300, and the guide groove and the door body The guide rail 300 cooperates to preassemble the cabinet door 200 on the refrigerator door 100 .
  • Both the door body guide rail 300 and the guide member 400 can be made of metal materials, which can improve their own strength and connection stability.
  • the door body guide rail 300 can be fixedly installed on the top and bottom of the refrigerator door body 100 or on the front surface of the refrigerator door body 100, and correspondingly, the guide member 400 can be installed on the rear surface of the cabinet door body 200 opposite to the refrigerator door body 100, And it is compatible with the height of the door body guide rail 300 .
  • the door guide 300 can be installed on the refrigerator door 100 along the width direction first, then the guide 400 can be installed on the rear surface of the cabinet door 200, and finally the guide rail 300 can be pushed. 400, so that the guide groove slides under the constraints of the door guide rail 300, and finally the cabinet door 200 and the refrigerator door 100 are aligned, so that the cabinet door 200 is pre-installed, which is simple and convenient, and after assembly, the door
  • the body guide rail 300 and the guide member 400 have a large lateral contact area, and the connection between the two is firm and not easily deformed.
  • the number of guide rail mechanisms can be one or more sets. When there are multiple sets of guide rail mechanisms, multiple sets of guide rail mechanisms can be arranged in sequence along the height direction. For example, when there are two sets of guide rail mechanisms (as shown in Figures 2 and 3), The door guide rails 300 of the two sets of guide rail mechanisms can be respectively arranged on the top wall and the bottom wall of the refrigerator door body 100, so that the cabinet door body 200 can be pre-fixed twice in the height direction, which improves the stability of the pre-installation.
  • the guide 400 may further include a fixed plate segment 410 , a middle plate segment 420 and a connecting plate segment 430 , the fixed plate segment 410 extends along the height direction and the width direction of the cabinet door body 200 , Its two ends are respectively fixed on both sides of the cabinet door body 200.
  • the middle plate section 420 is formed on the edge of the fixed plate section 410 close to the door body guide rail 300 and extends backward.
  • the connecting plate section 430 is formed on the rear edge of the middle plate section 420 and extends backward. Extending toward the door body guide rail 300 to define a guide groove together with the middle plate section 420 .
  • the fixing plate section 410 is parallel to and attached to the rear surface of the cabinet door body 200, and its two ends can be connected with the cabinet door body 200 by fasteners 412 (such as screws), so as to realize fixing the guide piece 400 to the cabinet door body 200
  • the middle plate section 420 is formed on the edge of the fixed plate section 410 close to the door body guide rail 300 and extends backward, that is, the middle plate section 420 extends away from the rear surface of the cabinet door 200, and the connecting plate section 430 moves toward the door body.
  • the direction of the guide rail 300 is such that the middle plate segment 420 and the connecting plate segment 430 form a guide groove extending along the width direction of the cabinet door body 200 .
  • the rear side of the cabinet door body 200 has a recessed area 210
  • the door body connection assembly may further include two vertical reinforcements 500, and the two vertical reinforcements 500 They are respectively arranged on both sides inside the recessed area 210 along the height direction of the cabinet door body 200, and each vertical reinforcement 500 has a connecting flange 510 extending along the width direction and the height direction of the cabinet door body 200, and the two fixing plate segments 410 The ends are also respectively fixed to the connecting flanges 510 of the two vertical reinforcements 500 .
  • each vertical reinforcement 500 also has an outer edge formed on the connecting flange 510 near the width direction and along the depth direction of the recessed area 210 (that is, the front and back direction of the cabinet door 200)
  • the extended fixed flange 520 that is, the vertical reinforcement 500 is L-shaped from the cross-section, and the two sides of the recessed area 210 also have vertical wrapping 220 extending along the height direction and width direction of the cabinet door 200 .
  • the two vertical reinforcements 500 When assembled, the two vertical reinforcements 500 are vertically arranged in the recessed area 210, so that the fixed flanges 520 of the two vertical reinforcements 500 are attached to the two side walls of the recessed area 210, and the two vertical reinforcements
  • the connecting flanges 510 of the piece 500 are attached to the two vertical wrapping edges 220 respectively.
  • the two vertical reinforcements 500 can be made by forging and pressing of metal materials, and since the fixing plate section 410 is fixed with the connecting flange 510 of the two vertical reinforcements 500 and the cabinet door 200 at the same time, the vertical reinforcements 500 share the Part of the weight of the guide 400 is reduced, and the cabinet door 200 is prevented from being deformed due to excessive pressure.
  • the fasteners 412 can be used to fasten the three They are fixed together without connecting two by two, which reduces the number of fasteners and simplifies the fastening process. As shown in FIG. 5 and FIG. 6 , further, three fasteners 412 may be used at each end, which are distributed in a triangle to improve stability.
  • the door guide rail 300 may further include a first plate segment 310 , a second plate segment 320 and a third plate segment 330 , the first plate segment 310 is along the width direction of the refrigerator door 100 and front and rear direction (thickness direction) and is fixed on the top wall or bottom wall of the refrigerator door 100, the second plate segment 320 is formed on the front edge of the first plate segment 310 and extends away from the refrigerator door 100, the third plate segment 330 is formed on the end edge of the second plate section 320 and extends backward.
  • the rear surface of the second plate section 320 is opposite to the connecting plate section 430, and the third plate section 330 is opposite to the middle plate Segment 420 relative.
  • the door body guide rail 300 can be arranged on the top wall or the bottom wall of the refrigerator door body 100, and the first plate section 310 extends along the width direction and the front-to-back direction of the refrigerator door body 100, and the first plate section 310 can be connected with the refrigerator door body.
  • the top wall or the bottom wall of the refrigerator 100 fits together, and is fixed to the refrigerator door 100 by fasteners 312 (such as screws).
  • the second plate section 320 is formed on the front edge of the first plate section 310 and extends away from the refrigerator door 100.
  • the second plate section 320 can extend upwards, and vice versa.
  • the second plate section 320 can extend downward.
  • the third plate segment 330 is formed at the end edge of the second plate segment 320 and extends rearward.
  • the third plate segment 330 is opposite to the first plate segment 310, and the first plate segment 310 needs to be connected with the top wall or bottom wall of the refrigerator door 100 through fasteners 312, the third plate segment The segment 330 can also define an avoidance hole 332, which can release the operating space for the fastener 312 connecting the first plate segment 310 and the refrigerator door 100, thereby improving assembly efficiency.
  • the first plate segment 310 of the door body guide rail 300 can be fixedly connected to the top wall or bottom wall of the refrigerator door body 100 by using the fastener 312 first, and then the guide groove of the guide member 400 is moved from one side in the width direction Align the door guide rail 300, and push the cabinet door 200, so that the guide groove slides under the constraints of the door guide rail 300, and finally make the cabinet door 200 align with the refrigerator door 100, so that the cabinet door 200 can fully cover On the front side of the refrigerator door body 100, the pre-connection is completed.
  • the door body connection assembly may further include a plurality of height adjustment screws 610 , a plurality of left and right adjustment screws 620 and a plurality of front and rear adjustment screws 630 .
  • a plurality of first threaded holes 422 are provided on the middle plate segment 420, the screw rod of the height adjustment screw 610 matches the first threaded hole 422, and the screw rod of the height adjustment screw 610 The end is tightly pressed against the third plate section 330 to adjust the levelness of the cabinet door 200 .
  • the screw rod of the height adjusting screw 610 can be screwed into the first threaded hole from the outside 422, and make its end against the third plate section 330, and adjust the height of the cabinet door 200 by screwing in or out of the first threaded hole 422 through the height adjusting screw 610, so that the cabinet door 200 and the refrigerator door 100 are in the same position. Even in height direction.
  • the width of the third plate segment 330 can also be in the range of 7 to 10 mm (for example, 8 mm).
  • the third plate segment 330 can not only provide a contact surface for the screw rod of the height adjustment screw 610 , and can avoid weakening of the strength of the door body guide rail 300 due to its excessively large width.
  • two height adjustment screws 610 can be respectively provided at both ends of each set of guide rail mechanisms, that is, four height adjustment screws 610 are located at the four corners of the refrigerator door body 100, so that The levelness of the cabinet door 200 can be adjusted from four corners.
  • a plurality of second threaded holes 432 are opened on the connecting plate section 430, and the screws of the left and right adjusting screws 620 are matched with the second threaded holes 432, and the screw ends of the left and right adjusting screws 620 are It is pressed against the rear surface of the second plate segment 320 to restrict the degree of freedom of the cabinet door 200 in the width direction.
  • each guide rail mechanism can also be equipped with two left and right adjusting screws 620, and the two left and right adjusting screws 620 are respectively located at both ends of the guide member 400 and fastened at the same time to improve the reliability of restraint.
  • each set of guide rail mechanism can also include a first transverse reinforcing plate 710, which is along the width direction of the cabinet door 200 and the height direction, and the first transverse reinforcing plate 710 is opposite to the connecting plate section 430 , and the two ends of the first transverse reinforcing plate 710 are respectively fixed to the connecting flanges 510 of the two vertical reinforcing members 500 .
  • the vertical reinforcement 500 is vertically arranged in the recessed area 210 of the cabinet door body 200, the fixed flanges 520 of the two vertical reinforcements 500 fit in the recessed area 210
  • the connecting flanges 510 of the two vertical reinforcements 500 are attached to the vertical wrapping 220 , so the width of the connecting flanges 510 of the vertical reinforcing member 500 can also be configured to be larger than the width of the vertical wrapping 220 , so that the end of the connecting flange 510 extends out of the recessed area 210, and the two ends of the first transverse reinforcing plate 710 can be connected to the exposed connecting flange 510 of the vertical reinforcing member 500 through fasteners 712, which can also reduce the
  • the cabinet door body 200 directly bears the weight of the first transverse reinforcing plate 710 .
  • the screw rods of the multiple front and rear adjusting screws 630 are matched with the third threaded holes 322, and the ends of the screw rods of the multiple front and rear adjusting screws 630 are pressed against the rear side of the cabinet door 200 and/or the first transverse direction.
  • the reinforcing plate 710 is used to adjust the gap between the cabinet door 200 and the refrigerator door 100 .
  • the first transverse reinforcing plate 710 can be made of metal material, so that the deformation of the front and rear adjusting screw 630 is small when the screw rod is pressed against it, which improves the reliability of adjustment.
  • the screw rods of the front and rear adjustment screws 630 when they are pressed tightly against the rear side of the cabinet door body 200, they can be specifically configured to be tightly pressed against the vertical edge 220 of the cabinet door body 200, so that due to the fixed turning of the vertical reinforcement 500
  • the edge 520 can support the vertical wrapping 220 of the cabinet door body 200, so when the screw rod of the front and rear adjustment screws 630 is pressed against the vertical wrapping 220, it will have little impact on the cabinet door body 200, and further adjust the reliability.
  • the end of the second plate section 320 can face the cabinet door 200 (vertical edge 220), and the middle part can face the first transverse reinforcement.
  • Plate 710, the screw rod of front and rear adjusting screw 630 can be screwed into the third threaded hole 322 from the outside, and make its end abut on the rear side of cabinet door body 200 or the first transverse reinforcing plate 710 (depending on the position of the third threaded hole 322 ), so that the distance between the cabinet door 200 and the refrigerator door 100 is adjusted by screwing the front and rear adjustment screws 630 in or out of the third threaded hole 322, so that the cabinet door 200 and the refrigerator door 100 are maintained in the front and rear directions. equally spaced.
  • two third threaded holes 322 are opened on the second plate section 320 of each door body guide rail 300, and one of the third threaded holes 322 is connected with the cabinet door body 200 On the contrary, another third threaded hole 322 is opposite to the first transverse reinforcing plate 710 .
  • each set of rail mechanism can be equipped with two front and rear adjustment screws 630, and the screw rod of one of the front and rear adjustment screws 630 can be tightened against the rear side of the cabinet door 200 (vertical edging 220, as shown in Figure 5), and the other A front and rear adjustment screw 630 is pressed against the first transverse reinforcing plate 710 (as shown in FIG. 6 ).
  • notches 434 , 436 are formed on the connecting plate section 430 at the positions of the two third threaded holes 322 to avoid the operation space of the front and rear adjusting screws 630 matching with the two third threaded holes 322 .
  • the connecting plate section 430 occupies the operating space of the front and rear adjusting screws 630, so opening gaps 434, 436 on the connecting plate section 430 can release the operating space of the front and rear adjusting screws 630, which is convenient for operation.
  • the size of the notch 436 of the connecting plate section 430 at the third threaded hole 322 opposite to the first transverse reinforcement plate 710 is set to be larger.
  • This notch 436 can release the front and rear adjustment screws 630.
  • the space of the guide 400 facing the door guide rail 300 can also be released, so that when assembling the cabinet door 200, the middle plate section 420 of the guide 400 can be placed on the third plate section 330 first, and then pushed The cabinet door body 200 moves as a whole, which is convenient for assembly.
  • the door body connection assembly may further include a plurality of pre-tightening arch plates 720, which are sequentially arranged on the rear side of the cabinet door body 200 along the height direction, and each pre-tightening arch plate 720 is horizontally Extended, its two ends are respectively fixed with the connecting flanges 510 of the two vertical reinforcements 500, and the middle part is arched toward the refrigerator door 100, so as to be adjusted back and forth between the cabinet door 200 and the refrigerator door 100 gap.
  • the cabinet door 200 and the refrigerator door 100 can be pushed out to adjust the gap back and forth, so as to adjust the cabinet door back and forth Body 200.
  • the pre-tightening arch 720 can also be supported on the refrigerator door 100, so that the cabinet door 200 and the middle part of the refrigerator door 100 have a certain pre-tightening, The middle part of the cabinet door body 200 can be prevented from collapsing.
  • the pre-tightening arch 720 is compressed, and since its two ends are fixed on the connecting flange 510 of the vertical reinforcement 500, the pre-tightening arch 720 may move toward the two sides.
  • the two vertical stiffeners 500 exert an outward force
  • the first transverse stiffener 710 is connected between the two vertical stiffeners 500, and the first transverse stiffener 710 can pull the two vertical stiffeners 500 toward the middle Therefore, the first transverse reinforcing plate 710 can also offset the force generated by the pre-tightening arch plate 720, so that the connection between the cabinet door 200 and the refrigerator door 100 is more stable and not easily deformed.
  • the door body connecting assembly may further include a thermal insulation layer 730 and a plurality of supporting layers (not shown in the figure), and the thermal insulation layer 730 is arranged in the recessed area 210 Inside, between two vertical reinforcements 500 , each supporting layer is arranged between the pre-tightening arch plate 720 and the insulation layer plate 730 .
  • the thermal insulation laminate 730 can be filled in the recessed area 210 , and since the guide 400 , the first transverse reinforcing plate 710 and the pre-tightening arch plate 720 are arranged behind the recessed area 210 , it can be prevented from falling.
  • the insulating layer 730 can also be configured as an EPS foam board (polystyrene foam board).
  • the EPS foam board is light in weight, which can reduce the overall weight of the cabinet door 200 and further reduce the load of the refrigerator door 100 .
  • the polystyrene material also has the advantages of shock resistance, drop resistance, heat insulation, sound absorption, environmental protection, anti-aging, low cost, and easy construction, and is suitable for the working environment of the embedded refrigerator 10 .
  • the support layer can also be configured to be made of EPDM (ethylene propylene diene rubber) material, and its number can correspond to the number of pre-tightened arch plates 720 for flexible support of the pre-tightened arch plates 720 .
  • EPDM ethylene propylene diene rubber
  • FIG. 9 is a schematic diagram of the installation relationship between the cabinet door 200 and the door connecting assembly in the embedded refrigerating device 1 according to another embodiment of the present invention
  • FIG. 10 is an enlarged view at C in FIG. 9 .
  • the number of the guide rail mechanism can also be one set, and the guide rail mechanism is configured such that its guide piece 400 is disposed on the top wall of the refrigerator door 100 .
  • the door body connecting assembly may further include a second transverse reinforcing plate 810 and a plurality of supports 820, and the second transverse reinforcing plate 810 extends along the width direction and the height direction of the cabinet door body 200 , and fixed on the inner side of the cabinet door 200, located below the bottom wall of the refrigerator door 100, a plurality of support members 820 are arranged at intervals along the second transverse reinforcement plate 810, and each support member 820 also has a structure attached to the second transverse reinforcement plate
  • the first support plate 822 of the plate 810 and the second support plate 824 extending from the upper end of the first support plate 822 to the bottom wall of the refrigerator door body 100, the first support plate 822 and the second support plate 824 are connected to the second support plate 824 by fasteners respectively.
  • the two transverse reinforcing plates 810 are fixed to the bottom wall of the refrigerator door 100 so that the cabinet door 200 and the refrigerator door 100 are fixed.
  • the guide rail mechanism at the bottom of the refrigerator door 100 is canceled, and a plurality of support members 820 are used to connect the cabinet door 200 .
  • the second transverse reinforcement plate 810 is fixed to the cabinet door body 200, and the first support plate 822 of the support member 820 is provided with a first elongated hole (not shown in the figure) extending along the height direction.
  • the firmware cooperates with the washer 830 to fix it on the second transverse reinforcement plate 810; the second support plate 824 of the support member 820 extends to the bottom wall of the refrigerator door 100, and there is a second long wall extending along the front and rear direction on it.
  • the strip hole 824a is fixed on the bottom wall of the refrigerator door 100 by using the fastener and the washer 830 , so as to fix the cabinet door 200 and the refrigerator door 100 .
  • the first support plate 822 is provided with a first elongated hole extending in the height direction, when the height of the cabinet door body 200 is adjusted with the height adjustment screw 610, the fastening of the first support plate 822 used to fix the support member 820 The component can slide in the first elongated hole so as to adjust the levelness of the cabinet door 200.
  • the second elongated hole 824a is also convenient for adjusting the distance between the cabinet door 200 and the refrigerator door 100.
  • Fig. 11 is a schematic diagram of the fastening unit 900 in the door body connection assembly according to one embodiment of the present invention
  • Fig. 12 is a schematic diagram of the fastening unit in the door body connection assembly according to one embodiment of the present invention An exploded view of the 900.
  • connection flanges 510 of the two vertical reinforcements 500 are also opposite to the two side edges of the refrigerator door 100 respectively, and the door body connection assembly may also include multiple sets of fastening units 900, multiple sets of fastening units 900
  • the units 900 are arranged sequentially along the height direction of each connecting flange 510, and each fastening unit 900 may further include a fixing seat 910 and a side insert 920, the fixing seat 910 has a main body plate 912 opposite to the connecting flange 510 and formed on The main body plate 912 faces the raised portion 914 on one side of the connecting flange 510, and the raised portion 914 is fixed to the connecting flange 510, so that a gap between the main body plate 912 and the connecting flange 510 is formed towards the outside in the width direction of the cabinet door body 200.
  • the plugging gap, the side plug 920 has a plugging board 922 and a connecting board 924, one side of the plugging board 922 has a plugging piece 922a extending into the plugging gap, and the connecting board 924 is formed on the plugging board 922 away from the plugging piece 922a
  • the edge is bent and extended toward the side wall of the refrigerator door 100 , and the connecting plate 924 is fixed to the side wall of the refrigerator door 100 so that the cabinet door 200 is connected to the refrigerator door 100 .
  • the vertical edge 220 of the cabinet door 200 can be provided with a plurality of exposure holes 230 along the height direction to continue exposing the connecting flange 510 of the vertical reinforcement 500 to provide space for installing the fixing seat 910 .
  • the fixing seat 910 can be fixed to the connection flange 510 at the exposed hole 230 by fasteners. Due to the supporting effect of the raised part 914, an insertion gap is formed between the main body plate 912 and the connection flange 510, and the insertion gap can be Open towards the outside of the cabinet door 200 in the width direction, the inserting piece 922a of the side insert 920 extends into the inserting gap, and the connecting plate 924 of the side insert 920 is fixed to the side wall of the refrigerator door 100, thus realizing The cabinet door body 200 is connected with the refrigerator door body 100 .
  • the contact area between the side insert 920 and the connecting flange 510 is relatively large, so that not only can the cabinet door body 200 It is connected with the refrigerator door body 100, and can prevent the side insert 920 from loosening, thereby improving the stability of the connection.
  • each set of fastening unit 900 can also include embedded parts 930, side insert gaskets 940 and fastening screws 950, the embedded parts 930 are fixed In the refrigerator door 100, it has a side end portion 932 disposed on the side wall of the refrigerator door 100, the side insert gasket 940 covers the outside of the through hole 924a, and the fastening screw 950 is configured so that its head is pressed against the side insert The outer side of the gasket 940, and its screw passes through the side insert gasket 940 and the through hole 924a in sequence, and finally cooperates with the threaded hole 936a opened on the side end 932 to fix the connecting plate 924 on the refrigerator door 100. side wall.
  • the embedded part 930 can also have a lateral extension 934 connected to the side end 932 and extending along the width direction of the refrigerator door 100, and an embedded connecting plate 936 is formed on the outer edges of the side end 932 and the lateral extension 934,
  • the refrigerator door 100 is provided with an extension hole 110 (as shown in FIG. 2 ) for exposing the embedded part 930, and the embedded connecting plate 936 is stuck on the inner edge of the extension hole 110, and then the refrigerator door is sealed by a foaming process. 100 for foam filling, and then the embedded part 930 is fixed on the refrigerator door 100, and the side end 932 is arranged on the side wall of the refrigerator door 100, and the lateral extension 934 is arranged on the front of the refrigerator door 100. on the wall.
  • the fixing seat 910 Before assembling the cabinet door body 200 and the refrigerator door body 100, the fixing seat 910 can be installed on the cabinet door body 200. The side is inserted so that the plug-in piece 922a extends into the insertion gap formed by the fixing seat 910, and the connecting plate 924 of the side insert 920 is pressed against the side end 932 of the embedded part 930, and finally the side insert gasket is used 940 covers the through hole 924a of the connecting plate 924, and is fixed on the refrigerator door 100 by fastening screws 950, so that the cabinet door 200 is connected to the refrigerator door 100.
  • the side end 932 of the embedded part 930 is recessed toward the refrigerator door 100, so that when the connecting plate 924 is fixed to the refrigerator door 100, the side insert gasket 940 sinks into the side end 932, so that the side insert gasket 940 can be prevented from protruding from the side wall of the refrigerator door 100, and the aesthetics can be improved.
  • the raised portion 914 is formed at the center of the fixing seat 910 along the width direction of the cabinet door body 200, so that when the raised portion 914 is fixed on the connecting flange 510, both the upper and lower sides of the raised portion 914 are formed.
  • There is an insertion gap and there are two insertion pieces 922a, which are respectively located on the upper and lower sides of the insertion plate 922, and an avoidance gap for avoiding the raised portion 914 is formed between the two insertion pieces 922a.
  • the two plug-in pieces 922a correspond to two plug-in gaps, and the avoidance gap between the two plug-in pieces 922a can avoid the protrusion 914 and act as a limit position. function, so that the side insert 920 only slides along the extending direction of the protruding portion 914, and other degrees of freedom are restricted.
  • the through hole 924a opened on the connecting plate 924 can also be configured as a square hole, and the size of the square hole is larger than the diameter of the fastening screw 950, so that the fastening screw 950 can be placed in the through hole 924a
  • the side insert 920 can be pre-fixed on the refrigerator door 100 by using the fastening screw 950, and then the front and rear clearance and flatness can be adjusted by using the front and rear adjustment screws 630 and height adjustment screws 610 , the side insert 920 can be fixed as an auxiliary connector, and after the final adjustment is completed, the fastening screw 950 is fully tightened to complete the assembly.
  • Step 1 Install the cabinet door assembly
  • two vertical reinforcements 500 are vertically placed in the recessed area 210 of the cabinet door body 200 respectively, and the fixed flange 520 is attached to the side wall of the recessed area 210 so that it is connected to the flange. 510 is attached to the vertical edge 220 of the recessed area 210, and then the insulation laminate 730 is placed in the center of the recessed area 210 to obtain the assembly 1;
  • the two first transverse reinforcements 710 are arranged in the height direction, and the two ends of each first transverse reinforcement 710 are respectively connected to the part of the vertical wrapping 220 protruding from the flange 510 through fasteners. get component 2;
  • a plurality of pre-tightening arch plates 720 are arranged along the height direction, and the two ends of each pre-tightening arch plate 720 are respectively connected with the part of the vertical wrapping 220 protruding from the connecting flange 510;
  • the fixed plate section 410 of the first guide 400, the vertical wrapping 220 of the recessed area 210 and the connecting flange 510 are fixed; the plurality of fixing seats 910 of the fastening unit 900 are respectively installed on the connecting flange at the exposure hole 230.
  • Side 510 sandwich the support layer between the pre-tightening arch plate 720 and the insulation layer plate 730 in a one-to-one correspondence to obtain the cabinet door body assembly (as shown in FIG. 15 ).
  • Step 2 Install the refrigerator door assembly
  • Step 3 Install the cabinet door assembly to the refrigerator door assembly

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Abstract

一种嵌入式冷冻冷藏装置（1）及其门体连接组件，该门体连接组件用于将橱柜门体（200）安装于冰箱门体（100）的前侧，并包括至少一套导轨机构，每套导轨机构包括门体导轨（300）和导向件（400），门体导轨（300）沿冰箱门体（100）宽度方向延伸，并与冰箱门体（100）相固定，导向件（400）沿橱柜门体（200）宽度方向延伸，并固定于橱柜门体（200）的后侧，导向件（400）形成有朝向门体导轨（300）敞开的导槽，导槽与门体导轨（300）相配合，以将橱柜门体（200）预装于冰箱门体（100）。该门体连接组件不仅能够实现更方便地将橱柜门体（200）预装至冰箱门体（100）上，且在组装后，连接牢固，不易变形。

Description

嵌入式冷冻冷藏装置及其门体连接组件 技术领域
本发明涉及冷藏冷冻技术领域，特别是涉及一种嵌入式冷冻冷藏装置及其门体连接组件。
背景技术
嵌入式冰箱可以嵌入橱柜，使其与橱柜融为一体，提升了冰箱的美观性。现有技术中，橱柜门体一般安装在冰箱门体上，以使其能够与冰箱门体同步转动，而安装方式是通过挂件的形式挂接在冰箱门体上，然而由于挂件所能承受外门板的重量有限，在重力的长时间作用下，门体挂件易发生变形，使橱柜门体与橱柜不平齐，进而影响冰箱开关门，影响冰箱的正常使用。
发明内容
本发明的一个目的旨在克服现有技术中的至少一个缺陷，提供一种嵌入式冷冻冷藏装置及其门体连接组件。
本发明一个进一步的目的是要便于将橱柜门体预装至冰箱门体上，且在组装后，连接牢固，不易变形。
本发明另一个进一步的目的是便于调节橱柜门体与冰箱门体之间的位置关系。
特别地，本发明提供了一种用于嵌入式冷冻冷藏装置的门体连接组件，用于将橱柜门体安装于冰箱门体的前侧，该门体连接组件包括至少一套导轨机构，每套导轨机构包括：门体导轨，沿冰箱门体宽度方向延伸，并与冰箱门体相固定；和导向件，沿橱柜门体宽度方向延伸，并固定于橱柜门体的后侧，导向件形成有朝向门体导轨敞开的导槽，导槽与门体导轨相配合，以将橱柜门体预装于冰箱门体。
可选地，导向件还包括：固定板段，沿橱柜门体高度方向和宽度方向延伸，其两端分别与橱柜门体两侧相固定；中间板段，形成于固定板段靠近门体导轨的边缘并向后延伸；和连接板段，形成于中间板段的后边缘并朝靠近门体导轨的方向延伸，以与中间板段共同限定出导槽。
可选地，橱柜门体的后侧具有凹陷区域；门体连接组件还包括：两个竖向加强件，分别沿橱柜门体高度方向设置于凹陷区域的内部两侧，每个竖向加强件具有沿橱柜门体宽度方向和高度方向延伸的连接翻边，并且固定板段的两端还分别与两个竖向加强件的连接翻边相固定。
可选地，门体导轨还包括：第一板段，沿冰箱门体的宽度方向和前后方向延伸，并固定于冰箱门体的顶壁或底壁；第二板段，形成于第一板段的前边缘并朝远离冰箱门体方向延伸；第三板段，形成于第二板段的末边缘并朝后延伸；且当门体导轨与导槽配合时，第二板段的后表面与连接板段相对，第三板段与中间板段相对。
可选地，中间板段上开设有多个第一螺纹孔；且每套导轨机构还包括：多个高度调节螺钉，配置成使其螺杆与第一螺纹孔相配合，且高度调节螺钉的螺杆末端顶紧于第三板段，以调节橱柜门体的水平度。
可选地，连接板段上开设有多个第二螺纹孔；且每套导轨机构还包括：多个左右调节螺钉，配置成使其螺杆与第二螺纹孔相配合，且左右调节螺钉的螺杆末端顶紧于第二板段的后表面，以约束橱柜门体的宽度方向的自由度。
可选地，第二板段上开设有多个第三螺纹孔；每套导轨机构还包括：第一横向加强板，沿橱柜门体宽度方向和高度方向延伸，且与第二板段的前表面相对，其两端分别与两个竖向加强件的连接翻边相固定；多个前后调节螺钉，配置成使其螺杆与第三螺纹孔 相配合，且多个前后调节螺钉的螺杆末端顶紧于橱柜门体的后侧和/或第一横向加强板，以调节橱柜门体与冰箱门体之间的间隙。
可选地，每个门体导轨的第二板段上开设有两个第三螺纹孔，其中一个第三螺纹孔与橱柜门体相对，另一个第三螺纹孔与第一横向加强板相对；且连接板段在两个第三螺纹孔的位置处均形成有缺口，以避让与两个第三螺纹孔配合的前后调节螺钉的操作空间。
可选地，门体连接组件还包括：多个预紧拱板，沿高度方向依次布置于橱柜门体的后侧，每个预紧拱板沿横向延伸，其两端分别与两个竖向加强件的连接翻边相固定，且其中部朝向冰箱门体拱起，以在橱柜门体与冰箱门体之间顶出前后调节间隙。
可选地，门体连接组件还包括：保温层板，设置于凹陷区域内，位于两个竖向加强件之间；多个支撑层，每个支撑层设置于预紧拱板与保温层板之间。
可选地，导轨机构的数量为两套，两套导轨机构配置成使其导向件分别设置于冰箱门体的顶壁和底壁。
可选地，导轨机构的数量为一套，并且导轨机构配置成使其导向件设置于冰箱门体的顶壁。
可选地，门体连接组件还包括：第二横向加强板，沿橱柜门体宽度方向和高度方向延伸，并固定于橱柜门体的内侧，位于冰箱门体的底壁下方；多个支撑件，沿第二横向加强板间隔布置，每个支撑件还具有贴附于第二横向加强板的第一支撑板和自第一支撑板的上端向冰箱门体底壁延伸的第二支撑板，第一支撑板和第二支撑分别通过紧固件与第二横向加强板和冰箱门体的底壁相固定，以使橱柜门体和冰箱门体相固定。
特别地，本发明提供了一种嵌入式冷冻冷藏装置，包括：橱柜，其具有橱柜门体；嵌入式冰箱，设置于橱柜内，并具有冰箱门体；且橱柜门体通过上述任一项的门体连接组件安装于冰箱门体的前侧。
本发明的门体连接组件，门体导轨沿冰箱门体宽度方向延伸，并与冰箱门体相固定，导向件沿橱柜门体宽度方向延伸，并固定于橱柜门体的后侧，导向件形成有朝向门体导轨敞开的导槽，在橱柜门体安装至冰箱门体的组装过程中，可以推动导向件，使其导槽在门体导轨的约束下滑动，最终使橱柜门体和冰箱门体对正，以实现将橱柜门体预装，简单方便，并且在组装后，门体导轨和导向件横向接触面积较大，两者连接牢固，且不易变形。
进一步地，本发明的门体连接组件，橱柜门体于冰箱门体预装之后，导向件的中间板段和门体导轨的第三板段相对，导向件的连接板段与门体导轨的第二板段的后表面相对，门体导轨的第二板段的前表面还与橱柜门体或第一加强板相对，因此，中间板段上开设有多个第一螺纹孔，并配合高度调节螺钉可调节橱柜门体的水平度，连接板段上开设有多个第二螺纹孔，并配合左右调节螺钉可约束橱柜门体的宽度方向的自由度，第二板段上开设有多个第三螺纹孔，并配合前后调节螺钉可调节橱柜门体与冰箱门体之间的间隙，总之门体导轨和导向件不仅能够实现橱柜门体和冰箱门体预连接，而且还便于调节橱柜门体与冰箱门体之间的位置关系。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明一个实施例的嵌入式冷冻冷藏装置的示意图，其中隐去了橱柜的主体部分；
图2是根据本发明一个实施例的嵌入式冷冻冷藏装置中橱柜门体、冰箱门体以及门 体连接组件的分解图；
图3是根据本发明一个实施例的嵌入式冷冻冷藏装置中橱柜门体与冰箱门体的安装关系示意图；
图4是图3中上部放大图，其中橱柜门体的顶部采用剖面的方式展示出了橱柜门体的内部结构；
图5是图4中A处放大图；
图6是图4中B处放大图；
图7是根据本发明一个实施例的门体连接组件中门体导轨的示意图；
图8是根据本发明一个实施例的门体连接组件中导向件的示意图；
图9是根据本发明另一个实施例的嵌入式冷冻冷藏装置中橱柜门体与门体连接组件的安装关系示意图；
图10是图9中C处放大图；
图11是根据本发明一个实施例的门体连接组件中紧固单元的示意图；
图12是根据本发明一个实施例的门体连接组件中紧固单元的分解图；
图13是根据本发明一个实施例冰箱门体和橱柜门体的组装流程中组件1的示意图；
图14是根据本发明一个实施例冰箱门体和橱柜门体的组装流程中组件2的示意图；
图15是根据本发明一个实施例冰箱门体和橱柜门体的组装流程中橱柜门体总成的示意图；
图16是图15中D处放大图；
图17是图15中E处放大图；
图18是根据本发明一个实施例冰箱门体和橱柜门体的组装流程中橱柜门体总成的示意图；
图19是根据本发明一个实施例冰箱门体和橱柜门体的组装流程中状态示意图，其示出了导向件的中间板段搭在门体导轨的第三板段的状态。
具体实施方式
在本实施例的描述中，需要理解的是，术语“纵向”、“横向”、“长度”、“宽度”、“前后”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“进深”等指示的方位或置关系为基于嵌入式冷冻冷藏装置1正常使用状态下的方位作为参考，并参考附图所示的方位或位置关系可以确定，例如指示方位的“前”指的是朝向用户的一侧。这仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
参见图1，图1是根据本发明一个实施例的嵌入式冷冻冷藏装置1的示意图，其中隐去了橱柜的主体部分。本发明提供一种嵌入式冷冻冷藏装置1，其可包括橱柜(图中未示出)和嵌入式冰箱10。橱柜包括主体部分(图中未示出)和橱柜门体200，主体部分具有用于容纳嵌入式冰箱10的容纳空间，橱柜门体200设置在容纳空间的前方，用于开闭容纳空间。嵌入式冰箱10还具有用于开闭其储物间室的冰箱门体100，橱柜门体200通过门体连接组件安装于冰箱门体100的前侧，以使橱柜门体200能够随冰箱门体100同步转动，且当冰箱门体100关闭时，使橱柜门体200关闭该容纳空间，提升了嵌入式冷冻冷藏装置1的美观性。
参见图2至图8，图2是根据本发明一个实施例的嵌入式冷冻冷藏装置1中橱柜门体200、冰箱门体100以及门体连接组件的分解图，图3是根据本发明一个实施例的嵌入式冷冻冷藏装置1中橱柜门体200与冰箱门体100的安装关系示意图，图4是图3中上部放大图，其中橱柜门体200的顶部采用剖面的方式展示出了橱柜门体200的内部结构，图5是图4中A处放大图，图6是图4中B处放大图，图7是根据本发明一个实施例的 门体连接组件中门体导轨300的示意图，图8是根据本发明一个实施例的门体连接组件中导向件400的示意图。
在一些实施例中，门体连接组件还可包括至少一套导轨机构，每套导轨机构还可包括门体导轨300和导向件400，门体导轨300沿冰箱门体100宽度方向延伸，并与冰箱门体100相固定，导向件400沿橱柜门体200宽度方向延伸，并固定于橱柜门体200的后侧，导向件400形成有朝向门体导轨300敞开的导槽，导槽与门体导轨300相配合，以将橱柜门体200预装于冰箱门体100。
门体导轨300和导向件400均可以采用金属材料制成，可提高其自身的强度和连接的稳固性。门体导轨300可固定安装于冰箱门体100顶部、底部或者安装于冰箱门体100的前表面上，对应地，导向件400可安装于橱柜门体200与冰箱门体100相对的后表面，且与门体导轨300的高度相适配。
在橱柜门体200安装至冰箱门体100的组装过程中，可以先将门体导轨300沿宽度方向安装在冰箱门体100上，然后将导向件400安装橱柜门体200的后表面，最后推动导向件400，使其导槽在门体导轨300的约束下滑动，最终使橱柜门体200和冰箱门体100对正，以实现将橱柜门体200预装，简单方便，并且在组装后，门体导轨300和导向件400横向接触面积较大，两者连接牢固，且不易变形。
导轨机构的数量可为一套或多套，当导轨机构为多套时，多套导轨机构可以沿高度方向依次设置，例如当导轨机构为两套时(如图2和图3所示)，两套导轨机构的门体导轨300可分别设置在冰箱门体100的顶壁和底壁上，这样可以使橱柜门体200高度方向上经两次预固定，提高了预装的稳固性。
参见图4至图6、图8，进一步地，导向件400还可包括固定板段410、中间板段420和连接板段430，固定板段410沿橱柜门体200高度方向和宽度方向延伸，其两端分别与橱柜门体200两侧相固定，中间板段420形成于固定板段410靠近门体导轨300的边缘并向后延伸，连接板段430形成于中间板段420的后边缘并朝靠近门体导轨300的方向延伸，以与中间板段420共同限定出导槽。
固定板段410平行并贴合于橱柜门体200的后表面，其两端可通过紧固件412(例如螺钉)与橱柜门体200相连接，以实现将导向件400固定于橱柜门体200上，中间板段420形成于固定板段410靠近门体导轨300的边缘并向后延伸，也即中间板段420向远离橱柜门体200后表面的方向延伸，连接板段430朝靠近门体导轨300的方向，这样中间板段420和连接板段430就形成了沿橱柜门体200宽度方向延伸的导槽。
参见图2、图4、图5和图6，进一步地，橱柜门体200的后侧具有凹陷区域210，门体连接组件还可包括两个竖向加强件500，两个竖向加强件500分别沿橱柜门体200高度方向设置于凹陷区域210的内部两侧，每个竖向加强件500具有沿橱柜门体200宽度方向和高度方向延伸的连接翻边510，并且固定板段410的两端还分别与两个竖向加强件500的连接翻边510相固定。
参见图4至图6，特别地，每个竖向加强件500还具有形成于连接翻边510靠近宽度方向的外侧边缘并沿该凹陷区域210深度方向(也即橱柜门体200的前后方向)延伸的固定翻边520，也即从横截面上看，竖向加强件500呈L型，该凹陷区域210的两侧还具有沿橱柜门体200高度方向和宽度方向延伸的竖向包边220。在组装时，两个竖向加强件500沿竖向设置在凹陷区域210，以使两个竖向加强件500的固定翻边520贴合于凹陷区域210的两侧壁，两个竖向加强件500的连接翻边510分别贴合于两个竖向包边220。
两个竖向加强件500可由金属材料锻压制成，并且由于固定板段410同时与两个竖向加强件500的连接翻边510以及橱柜门体200相固定，这样使竖向加强件500分担了部分导向件400的重量，防止橱柜门体200承压过大而变形。
在组装时，由于两个竖向加强件500的连接翻边510贴合于竖向包边220，而竖向包边220是橱柜门体200的一部分，因此可利用紧固件412将三者固定在一起，无需分别 两两连接，减少了紧固件的数量，简化了紧固工序。如图5和图6所示，进一步地，每端可采用三个紧固件412，呈三角分布，提高稳固性。
参见图4至图7，进一步地，门体导轨300还可包括第一板段310、第二板段320和第三板段330，第一板段310沿冰箱门体100的宽度方向和前后方向(厚度方向)延伸，并固定于冰箱门体100的顶壁或底壁，第二板段320形成于第一板段310的前边缘并朝远离冰箱门体100方向延伸，第三板段330形成于第二板段320的末边缘并朝后延伸，当门体导轨300与导槽配合时，第二板段320的后表面与连接板段430相对，第三板段330与中间板段420相对。
也即，门体导轨300可设置在冰箱门体100的顶壁或底壁上，第一板段310沿冰箱门体100的宽度方向和前后方向延伸，第一板段310可与冰箱门体100的顶壁或者底壁相贴合，并通过紧固件312(例如螺钉)与冰箱门体100相固定。第二板段320形成于第一板段310的前边缘并朝远离冰箱门体100方向延伸，对于处于冰箱门体100顶壁的门体导轨300，第二板段320可向上延伸，反之对于处于冰箱门体100底壁处的门体导轨300，第二板段320可向下延伸。第三板段330形成于第二板段320的末边缘并朝后延伸。
参见图5和图7，由于第三板段330与第一板段310相对，而第一板段310需通过紧固件312与冰箱门体100的顶壁或底壁相连，因此第三板段330还可开设避让孔332，该避让孔332可释放用于连接第一板段310和冰箱门体100的紧固件312的操作空间，提高组装效率。
在组装时，可以先利用紧固件312将门体导轨300的第一板段310固定连接于冰箱门体100的顶壁或底壁上，然后将导向件400的导槽从宽度方向的一侧对准门体导轨300，并推动橱柜门体200，以使得导槽在门体导轨300的约束下滑动，最终使橱柜门体200与冰箱门体100对正，以使橱柜门体200全面覆盖在冰箱门体100的前侧，完成预连接。
参见图5和图6，该门体连接组件还可包括多个高度调节螺钉610、多个左右调节螺钉620以及多个前后调节螺钉630。
参见图5、图6和图8，特别地，中间板段420上开设有多个第一螺纹孔422，高度调节螺钉610的螺杆与第一螺纹孔422相配合，且高度调节螺钉610的螺杆末端顶紧于第三板段330，以调节橱柜门体200的水平度。
由于当门体导轨300与导槽配合时，门体导轨300处于导槽的内部，且中间板段420与第三板段330相对，高度调节螺钉610的螺杆可以从外侧旋入第一螺纹孔422，并使其末端顶在第三板段330上，通过高度调节螺钉610旋进或旋出第一螺纹孔422调节橱柜门体200的高度，进而使得橱柜门体200与冰箱门体100在高度方向上平齐。
在一些具体的实施例中，第三板段330的宽度还可处于7至10mm范围内(例如8mm)，通过上述尺寸限定使得第三板段330不仅能够为高度调节螺钉610的螺杆提供抵触面，而且能够避免由于其宽度过大而导致门体导轨300的强度减弱。
在一些具体的实施例中，当导轨机构为两套时，每套导轨机构的两端可分别设置两个高度调节螺钉610，也即四个高度调节螺钉610处于冰箱门体100的四角，这样可以从四角调整橱柜门体200的水平度。
参见图5、图6和图8，连接板段430上开设有多个第二螺纹孔432，多个左右调节螺钉620的螺杆与第二螺纹孔432相配合，且左右调节螺钉620的螺杆末端顶紧于第二板段320的后表面，以约束橱柜门体200的宽度方向的自由度。
由于当门体导轨300与导槽配合时，门体导轨300处于导槽的内部，且连接板段430与第二板段320的后表面相对，左右调节螺钉620的螺杆可以从外侧旋入第二螺纹孔432，并使其末端顶在第二板段320的后表面上，这样限定了橱柜门体200与冰箱门体100宽度方向的自由度。在一些具体的实施例中，每套导轨机构还可配置两个左右调节螺钉620，两个左右调节螺钉620分别处于导向件400的两端，同时紧固，提高约束的可靠性。
结合图5至图7，第二板段320上开设有多个第三螺纹孔322，每套导轨机构还可包 括第一横向加强板710，第一横向加强板710沿橱柜门体200宽度方向和高度方向延伸，且第一横向加强板710与连接板段430相对，第一横向加强板710的两端分别与两个竖向加强件500的连接翻边510相固定。
结合图5和图6，进一步地，由于竖向加强件500沿竖向设置在橱柜门体200的凹陷区域210内，两个竖向加强件500的固定翻边520贴合于凹陷区域210的两侧壁，两个竖向加强件500的连接翻边510贴合于竖向包边220，因此该竖向加强件500的连接翻边510宽度还可以配置成大于竖向包边220的宽度，这样便于连接翻边510的末端伸出凹陷区域210，第一横向加强板710的两端可通过紧固件712连接在竖向加强件500暴露出来的连接翻边510上，这样也可减轻橱柜门体200直接承载第一横向加强板710的重量。
结合图6和图7，多个前后调节螺钉630的螺杆与第三螺纹孔322相配合，且多个前后调节螺钉630的螺杆末端顶紧于橱柜门体200的后侧和/或第一横向加强板710，以调节橱柜门体200与冰箱门体100之间的间隙。
第一横向加强板710可以由金属材料制成，这样使得当前后调节螺钉630的螺杆顶紧于其上时形变较小，提高了调节的可靠性。此外，当前后调节螺钉630的螺杆顶紧于橱柜门体200的后侧时，可具体配置成顶紧于橱柜门体200的竖向包边220上，这样由于竖向加强件500的固定翻边520能够支撑橱柜门体200的竖向包边220，因此当前后调节螺钉630的螺杆顶紧于竖向包边220时对橱柜门体200影响较小，进一步调节的可靠性。
当橱柜门体200与冰箱门体100安装到位后，在宽度方向上，第二板段320的端部可正对橱柜门体200(竖向包边220)，中部可正对第一横向加强板710，前后调节螺钉630的螺杆可以从外侧旋入第三螺纹孔322，并使其末端顶在橱柜门体200的后侧或第一横向加强板710(取决于第三螺纹孔322的位置)，这样通过前后调节螺钉630旋进或旋出第三螺纹孔322调节橱柜门体200与冰箱门体100之间的间距，进而使得橱柜门体200与冰箱门体100在前后方向各处保持等间距。
结合图5至图7，在一些具体的实施例中，每个门体导轨300的第二板段320上开设有两个第三螺纹孔322，其中一个第三螺纹孔322与橱柜门体200相对，另一个第三螺纹孔322与第一横向加强板710相对。
也即，每套导轨机构可配置两个前后调节螺钉630，其中一个前后调节螺钉630的螺杆可顶紧于橱柜门体200的后侧(竖向包边220，如图5所示)，另一个前后调节螺钉630顶紧于第一横向加强板710(如图6所示)。
结合图5至图7，连接板段430在两个第三螺纹孔322的位置处形成有缺口434、436，以避让与两个第三螺纹孔322配合的前后调节螺钉630的操作空间。由于第二板段320的后表面与连接板段430相对，而前后调节螺钉630是从第二板段320后表面向前表面穿过，最终顶紧于橱柜门体200的后侧或第一横向加强板710，因此连接板段430占据了前后调节螺钉630操作空间，因此在连接板段430上开设缺口434、436能够释放前后调节螺钉630的操作空间，便于操作。
结合图6和图8，此外，连接板段430在与第一横向加强板710相对的第三螺纹孔322处的缺口436尺寸设置较大一些，该缺口436除了能够释放了前后调节螺钉630的操作空间之外，还可以释放导向件400朝向门体导轨300的空间，这样在组装橱柜门体200时，可以先将导向件400的中间板段420搭在第三板段330上，然后推动橱柜门体200整体移动，便于组装。
参见图2，进一步地，门体连接组件还可包括多个预紧拱板720，预紧拱板720沿高度方向依次布置于橱柜门体200的后侧，每个预紧拱板720沿横向延伸，其两端分别与两个竖向加强件500的连接翻边510相固定，且其中部朝向冰箱门体100拱起，以在橱柜门体200与冰箱门体100之间顶出前后调节间隙。
由于预紧拱板720中部凸出与橱柜门体200，当冰箱门体100与橱柜门体200安装到 位后，橱柜门体200与冰箱门体100可以顶出前后调节间隙，以便前后调节橱柜门体200。
此外，当冰箱门体100与橱柜门体200之间具有间隙时，预紧拱板720也可顶在冰箱门体100上，使得橱柜门体200与冰箱门体100中部具有一定的预紧，可防止橱柜门体200中部塌陷。
此外，当橱柜门体200与冰箱门体100安装到位后，预紧拱板720被压缩，由于其两端固定在竖向加强件500的连接翻边510，这样预紧拱板720可能向两个竖向加强件500施加向外的作用力，而第一横向加强板710连接在两个竖向加强件500之间，第一横向加强板710可将两个竖向加强件500向中间拉，因此第一横向加强板710还可抵消预紧拱板720产生的作用力，使得橱柜门体200与冰箱门体100的连接更加稳固，且不易变形。
参见图2、图4至图6，在一些实施例中，该门体连接组件还可包括保温层板730和多个支撑层(图中未示出)，保温层板730设置于凹陷区域210内，位于两个竖向加强件500之间，每个支撑层设置于预紧拱板720与保温层板730之间。
保温层板730可以填充于凹陷区域210，由于凹陷区域210后方设置有导向件400、第一横向加强板710和预紧拱板720，可以防止其掉落。
此外，保温层板730还可以配置成EPS泡沫板(聚苯乙烯泡沫板)，EPS泡沫板的重量较轻，可减轻橱柜门体200的整体重量，进而减轻冰箱门体100的负载。另外，聚苯乙烯材料还具有抗震、防摔、隔热、吸音、环保抗老化、低成本、易施工等优点，适用嵌入式冰箱10的工作环境。
支撑层还可配置成由EPDM(三元乙丙橡胶)材料制成，并且其数量可以与预紧拱板720数量相对应，用于柔性支撑预紧拱板720。
参见图9和图10，图9是根据本发明另一个实施例的嵌入式冷冻冷藏装置1中橱柜门体200与门体连接组件的安装关系示意图，图10是图9中C处放大图。
在另外一些实施例中，该导轨机构的数量还可为一套，导轨机构配置成使其导向件400设置于冰箱门体100的顶壁。
参见图9和图10，在该实施例中，门体连接组件还可包括第二横向加强板810和多个支撑件820，第二横向加强板810沿橱柜门体200宽度方向和高度方向延伸，并固定于橱柜门体200的内侧，位于冰箱门体100的底壁下方，多个支撑件820沿第二横向加强板810间隔布置，每个支撑件820还具有贴附于第二横向加强板810的第一支撑板822和自第一支撑板822的上端向冰箱门体100底壁延伸的第二支撑板824，第一支撑板822和第二支撑板824分别通过紧固件与第二横向加强板810和冰箱门体100的底壁相固定，以使橱柜门体200和冰箱门体100相固定。
也即，该实施例取消了位于冰箱门体100底部的导轨机构，采用多个支撑件820连接橱柜门体200。具体地，第二横向加强板810与橱柜门体200相固定，支撑件820的第一支撑板822上开设有沿高度方向延伸的第一长条孔(图中未示出)，并利用紧固件配合垫片830将其固定在第二横向加强板810上；支撑件820的第二支撑板824延伸至冰箱门体100的底壁，并且其上开设有沿前后方向延伸的第二长条孔824a，利用紧固件配合垫片830将其固定在冰箱门体100的底壁上，以实现将橱柜门体200与冰箱门体100相固定。
由于第一支撑板822上开设有沿高度方向延伸的第一长条孔，在利用高度调节螺钉610调节橱柜门体200的高度时，用于固定支撑件820的第一支撑板822的紧固件可在第一长条孔内滑动，以便调节橱柜门体200的水平度，同样地，第二长条孔824a也便于调节橱柜门体200与冰箱门体100的前后间距。
参见图2、图11和图12，图11是根据本发明一个实施例的门体连接组件中紧固单元900的示意图，图12是根据本发明一个实施例的门体连接组件中紧固单元900的分解图。
在一些实施例中，两个竖向加强件500的连接翻边510还分别与冰箱门体100的两侧边缘相对，该门体连接组件还可包括多套紧固单元900，多套紧固单元900沿每条连接翻边510的高度方向依次布置，并且每套紧固单元900还可包括固定座910和侧插件920，固定座910具有与连接翻边510相对的主体板912和形成于主体板912朝向连接翻边510一面的凸起部914，凸起部914固定于连接翻边510，以使主体板912与连接翻边510之间形成朝向橱柜门体200宽度方向的外侧敞开的插接间隙，侧插件920具有插接板922和连接板924，插接板922的一侧具有伸入插接间隙的插接片922a，连接板924形成于插接板922远离插接片922a的边缘并弯折向冰箱门体100的侧壁延伸，连接板924与冰箱门体100的侧壁相固定，以使橱柜门体200与冰箱门体100相连。
参见图2，橱柜门体200的竖向包边220上沿高度方向可开设多个暴露孔230，以继续暴露竖向加强件500的连接翻边510，为安装固定座910提供空间。
固定座910可通过紧固件固定于暴露孔230处的连接翻边510，由于凸起部914的支撑作用，主体板912与连接翻边510之间形成了插接间隙，该插接间隙可朝向橱柜门体200宽度方向的外侧敞开，侧插件920的插接片922a伸入该插接间隙中，并且使侧插件920的连接板924与冰箱门体100的侧壁相固定，这样实现了橱柜门体200与冰箱门体100相连。
在本实施例中，由于侧插件920由固定座910与连接翻边510形成的插接间隙进行固定，这样侧插件920与连接翻边510的接触面积较大，这样不仅能够实现橱柜门体200与冰箱门体100相连，而且可以防止侧插件920松动，提高连接的稳定性。
若仅采用螺钉将侧插件920固定在竖向加强件500上，则在开关冰箱门体100的过程中，螺钉的螺纹易被侧插件920磨损，进而发生晃动和异响，影响用户体验，而利用本实施例的侧插件920与固定座910的配合有效地降低侧插件920松动，提高用户体验。
结合图11和图12，进一步地，连接板924上开设有通孔924a，每套紧固单元900还可包括预埋件930、侧插件垫片940和紧固螺钉950，预埋件930固定于冰箱门体100，其具有设置于冰箱门体100侧壁的侧端部932，侧插件垫片940覆盖于通孔924a的外侧，紧固螺钉950配置成使其头部抵压于侧插件垫片940的外侧，并使其螺杆依次穿过侧插件垫片940和通孔924a，最终与开设于侧端部932的螺纹孔936a相配合，以将连接板924固定于冰箱门体100的侧壁。
预埋件930还可具有与侧端部932相连且沿冰箱门体100宽度方向延伸的横向延伸部934，并且侧端部932和横向延伸部934的外缘上形成有预埋连接板936，冰箱门体100上开设有用于暴露预埋件930的伸出孔110(如图2所示)，预埋连接板936卡在伸出孔110的内部边缘，然后通过发泡工艺对冰箱门体100进行发泡填充，进而将预埋件930固定在冰箱门体100上，且使其侧端部932设置在冰箱门体100的侧壁上，横向延伸部934设置在冰箱门体100的前壁上。
在组装橱柜门体200和冰箱门体100之前，可将固定座910安装在橱柜门体200上，当橱柜门体200和冰箱门体100安装到位后，将侧插件920的插接板922从侧部插进，使得插接片922a伸入固定座910形成的插接间隙，并使侧插件920的连接板924抵靠在预埋件930的侧端部932上，最后利用侧插件垫片940覆盖于连接板924的通孔924a，利用紧固螺钉950将其固定在冰箱门体100上，实现橱柜门体200与冰箱门体100相连。
结合图11和图12，进一步地，预埋件930的侧端部932向冰箱门体100内部凹陷，以使当连接板924与冰箱门体100固定时，侧插件垫片940陷入侧端部932，这样可避免侧插件垫片940凸出冰箱门体100的侧壁，提高美观性。
在一些实施例中，凸起部914沿橱柜门体200的宽度方向形成于固定座910的中央，以使当凸起部914固定于连接翻边510后，凸起部914的上下侧均形成有插接间隙，插接片922a的数量为两个，且分别位于插接板922的上下侧，两个插接片922a之间形成用于避让凸起部914的避让间隙。
在插接片922a伸入插接间隙的过程中，两个插接片922a对应两个插接间隙，两个插接片922a之间的避让间隙可以避让凸起部914，并且起到限位作用，以使侧插件920仅沿凸起部914的延伸方向滑动，其它自由度均被限制。
结合图12，进一步地，该连接板924上开设的通孔924a还可以配置成方孔，且该方孔的尺寸大于紧固螺钉950的直径，使得紧固螺钉950可以在该通孔924a内有一定的活动空间，这样在组装过程中，可以利用紧固螺钉950先将侧插件920预固定在冰箱门体100上，然后在利用前后调节螺钉630和高度调节螺钉610调节前后间隙和平整度时，侧插件920可以作为辅助连接件进行固定，待最终调节完成后，完全拧紧紧固螺钉950，完成组装。
下面以两套导轨机构为例描述冰箱门体100和橱柜门体200的组装流程：
步骤一、安装橱柜门体总成
参见图13，将两个竖向加强件500分别沿竖向放置在橱柜门体200的凹陷区域210内，并且使其固定翻边520与凹陷区域210的侧壁相贴，使其连接翻边510与凹陷区域210的竖向包边220相贴，然后将保温层板730放置在凹陷区域210的中央，得到组件1；
参见图14，将两个第一横向加强件710高度方向布置，每个第一横向加强件710的两端分别与连接翻边510伸出的竖向包边220的部分通过紧固件相连，得到组件2；
参见图15至图17，将多个预紧拱板720沿高度方向布置，每个预紧拱板720的两端分别与连接翻边510伸出的竖向包边220的部分相连；将两个导向件400的固定板段410、凹陷区域210的竖向包边220和连接翻边510三者相固定；将紧固单元900的多个固定座910安装分别在暴露孔230处的连接翻边510；将支撑层一一对应地夹在预紧拱板720与保温层板730之间，得到橱柜门体总成(如图15所示)。
步骤二、安装冰箱门体总成
参见图18，将两个的导向件400的第一板段310贴合在冰箱门体100的顶壁和底壁上，并通过紧固件将其固定，得到冰箱门体总成。
步骤三、将橱柜门体总成安装至冰箱门体总成
参见图19，将导向件400的中间板段420搭在第三板段330上，然后向内整体推动橱柜门体总成，使两个导向件400在两个门体导轨300的约束下滑动，最终使得橱柜门体200和冰箱门体100对正，完成预连接；
将侧插件920的插接板922从侧部插进，使得插接片922a伸入固定座910形成的插接间隙，并使侧插件920的连接板924抵靠在冰箱门体100的预埋件930的侧端部932上，最后利用侧插件垫片940覆盖于连接板924的通孔924a，利用紧固螺钉950将其预紧在冰箱门体100上；
利用高度调节螺钉610、左右调节螺钉620和前后调节螺钉630调节橱柜门体200与冰箱门体100的相对位置关系，调整完毕后将紧固螺钉950完全拧紧，完成组装，如图2所示。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。

Claims (14)

  1. 一种用于嵌入式冷冻冷藏装置的门体连接组件，用于将橱柜门体安装于冰箱门体的前侧，包括至少一套导轨机构，每套所述导轨机构包括：
    门体导轨，沿所述冰箱门体宽度方向延伸，并与所述冰箱门体相固定；和
    导向件，沿所述橱柜门体宽度方向延伸，并固定于所述橱柜门体的后侧，所述导向件形成有朝向所述门体导轨敞开的导槽，所述导槽与所述门体导轨相配合，以将所述橱柜门体预装于所述冰箱门体。
  2. 根据权利要求1所述的门体连接组件，其中所述导向件还包括：
    固定板段，沿所述橱柜门体高度方向和宽度方向延伸，其两端分别与所述橱柜门体两侧相固定；
    中间板段，形成于所述固定板段靠近所述门体导轨的边缘并向后延伸；和
    连接板段，形成于所述中间板段的后边缘并朝靠近所述门体导轨的方向延伸，以与所述中间板段共同限定出所述导槽。
  3. 根据权利要求2所述的门体连接组件，其中
    所述橱柜门体的后侧具有凹陷区域；所述门体连接组件还包括：
    两个竖向加强件，分别沿所述橱柜门体高度方向设置于所述凹陷区域的内部两侧，每个所述竖向加强件具有沿所述橱柜门体宽度方向和高度方向延伸的连接翻边，并且所述固定板段的两端还分别与两个所述竖向加强件的连接翻边相固定。
  4. 根据权利要求3所述的门体连接组件，其中所述门体导轨还包括：
    第一板段，沿所述冰箱门体的宽度方向和前后方向延伸，并固定于所述冰箱门体的顶壁或底壁；
    第二板段，形成于所述第一板段的前边缘并朝远离所述冰箱门体方向延伸；
    第三板段，形成于所述第二板段的末边缘并朝后延伸；且
    当所述门体导轨与所述导槽配合时，所述第二板段的后表面与所述连接板段相对，所述第三板段与所述中间板段相对。
  5. 根据权利要求4所述的门体连接组件，其中
    所述中间板段上开设有多个第一螺纹孔；且每套所述导轨机构还包括：
    多个高度调节螺钉，配置成使其螺杆与所述第一螺纹孔相配合，且所述高度调节螺钉的螺杆末端顶紧于所述第三板段，以调节所述橱柜门体的水平度。
  6. 根据权利要求4所述的门体连接组件，其中
    所述连接板段上开设有多个第二螺纹孔；且每套所述导轨机构还包括：
    多个左右调节螺钉，配置成使其螺杆与所述第二螺纹孔相配合，且所述左右调节螺钉的螺杆末端顶紧于所述第二板段的后表面，以约束所述橱柜门体的宽度方向的自由度。
  7. 根据权利要求4所述的门体连接组件，其中
    所述第二板段上开设有多个第三螺纹孔；每套所述导轨机构还包括：
    第一横向加强板，沿所述橱柜门体宽度方向和高度方向延伸，且与所述第二板段的前表面相对，其两端分别与两个所述竖向加强件的连接翻边相固定；
    多个前后调节螺钉，配置成使其螺杆与所述第三螺纹孔相配合，且多个所述前后调节螺钉的螺杆末端顶紧于所述橱柜门体的后侧和/或所述第一横向加强板，以调节所述橱 柜门体与所述冰箱门体之间的间隙。
  8. 根据权利要求7所述的门体连接组件，其中
    每个所述门体导轨的第二板段上开设有两个所述第三螺纹孔，其中一个所述第三螺纹孔与所述橱柜门体相对，另一个所述第三螺纹孔与所述第一横向加强板相对；且
    所述连接板段在两个所述第三螺纹孔的位置处均形成有缺口，以避让与两个所述第三螺纹孔配合的所述前后调节螺钉的操作空间。
  9. 根据权利要求3-8中任一项所述的门体连接组件，还包括：
    多个预紧拱板，沿高度方向依次布置于所述橱柜门体的后侧，每个所述预紧拱板沿横向延伸，其两端分别与两个所述竖向加强件的连接翻边相固定，且其中部朝向所述冰箱门体拱起，以在所述橱柜门体与所述冰箱门体之间顶出前后调节间隙。
  10. 根据权利要求9所述的门体连接组件，还包括：
    保温层板，设置于所述凹陷区域内，位于两个所述竖向加强件之间；
    多个支撑层，每个所述支撑层设置于所述预紧拱板与所述保温层板之间。
  11. 根据权利要求1-8中任一项所述的门体连接组件，其中
    所述导轨机构的数量为两套，两套所述导轨机构配置成使其所述导向件分别设置于所述冰箱门体的顶壁和底壁。
  12. 根据权利要求1-8中任一项所述的门体连接组件，其中
    所述导轨机构的数量为一套，并且所述导轨机构配置成使其所述导向件设置于所述冰箱门体的顶壁。
  13. 根据权利要求12所述的门体连接组件，还包括：
    第二横向加强板，沿所述橱柜门体宽度方向和高度方向延伸，并固定于所述橱柜门体的内侧，位于所述冰箱门体的底壁下方；
    多个支撑件，沿所述第二横向加强板间隔布置，每个所述支撑件还具有贴附于所述第二横向加强板的第一支撑板和自所述第一支撑板的上端向所述冰箱门体底壁延伸的第二支撑板，所述第一支撑板和所述第二支撑分别通过紧固件与所述第二横向加强板和所述冰箱门体的底壁相固定，以使所述橱柜门体和所述冰箱门体相固定。
  14. 一种嵌入式冷冻冷藏装置，包括：
    橱柜，其具有橱柜门体；
    嵌入式冰箱，设置于所述橱柜内，并具有冰箱门体；且
    所述橱柜门体通过权利要求1至13中任一项所述的门体连接组件安装于所述冰箱门体的前侧。
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