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WO2018126566A1 - 冰箱的门体组件及冰箱 - Google Patents

冰箱的门体组件及冰箱 Download PDF

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Publication number
WO2018126566A1
WO2018126566A1 PCT/CN2017/082257 CN2017082257W WO2018126566A1 WO 2018126566 A1 WO2018126566 A1 WO 2018126566A1 CN 2017082257 W CN2017082257 W CN 2017082257W WO 2018126566 A1 WO2018126566 A1 WO 2018126566A1
Authority
WO
WIPO (PCT)
Prior art keywords
limiting
door body
hinge shaft
screw
hinge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/082257
Other languages
English (en)
French (fr)
Inventor
刘东现
崔怀雷
包林美
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Hualing Co Ltd
Hefei Midea Refrigerator Co Ltd
Original Assignee
Hefei Hualing Co Ltd
Hefei Midea Refrigerator Co Ltd
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
Application filed by Hefei Hualing Co Ltd, Hefei Midea Refrigerator Co Ltd filed Critical Hefei Hualing Co Ltd
Publication of WO2018126566A1 publication Critical patent/WO2018126566A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered

Definitions

  • the present invention relates to the field of refrigeration equipment, and in particular to a door assembly and a refrigerator of a refrigerator.
  • refrigerators have become popular household appliances.
  • the door body of the refrigerator may be displaced up and down, or the left and right doors of the refrigerator may be uneven due to dimensional deviation during the manufacturing process, which affects the appearance of the product.
  • the present invention aims to solve at least one of the technical problems in the related art to some extent.
  • the present invention provides a door body assembly of a refrigerator, the door body assembly of the refrigerator having the advantages of simple structure and easy adjustment of the height of the door body.
  • the present invention also proposes a refrigerator having the door body assembly of the refrigerator described above.
  • a door body assembly of a refrigerator includes: a door body having a mounting groove; a hinge fixing plate, the hinge fixing plate being spaced apart from the door body; a hinge shaft, the hinge The shaft is fixed on the hinge fixing plate, one end of the hinge shaft extends into the mounting groove, the hinge shaft is provided with a threaded through hole extending through the axis; the sleeve is located at the In the mounting groove, the sleeve cover is disposed at one end of the hinge shaft; and a limiting member is disposed in the sleeve between the sleeve and one end of the hinge shaft a first limiting portion is disposed on the limiting member, and a second limiting portion is disposed on the hinge shaft, and the first limiting portion cooperates with the second limiting portion to define the limit a member movable in an axial direction thereof with respect to the hinge shaft; and a screw through which the screw passes, one end of the screw passing through one end of the hinge shaft and the limit
  • the shaft is fixed on the
  • the screw can be moved in the up and down direction by rotating the screw. Since the upper end of the screw is opposite to the limiting member, the upper end of the limiting member is embedded in the door mounting groove.
  • the sleeves are offset. Therefore, when the screw moves in the up and down direction, the phase direction of the limiting member can be moved, and the limiting member drives the sleeve and the door body to move in the up and down direction, thereby realizing the lifting and lowering of the height of the door body in the up and down direction, and the structure is simple and convenient to operate. And effectively overcome the problem that the height of the left and right door of the refrigerator does not affect the overall aesthetics of the refrigerator.
  • the first limiting portion is a limiting post, and the limiting post extends from an end of the limiting member toward the hinge fixing plate, the second limiting portion A limiting groove extending along an axis of the hinge shaft, the limiting post is movable along the limiting groove.
  • the limiting groove is plural, and the plurality of limiting grooves are spaced apart along a circumferential direction of the hinge axis; the limiting column is plural, and the plurality of the limiting The post is in one-to-one correspondence with the plurality of the limiting grooves.
  • the limiting post has a circular, elliptical or polygonal cross section.
  • the end surface of the limiting member facing the screw is provided with a receiving groove.
  • the sleeve has a cushioning curved surface on a wall opposite the one end of the screw.
  • the sleeve has a flange near a periphery of the hinge fixing plate, and the flange is located outside the mounting groove.
  • an adjustment groove is provided on an end surface of the other end of the screw, and the adjustment groove has a "+" shape or a "-" shape.
  • the other end of the hinge shaft has an annular mounting groove, and the hinge fixing plate is engaged in the annular mounting groove.
  • a refrigerator according to an embodiment of the present invention includes the door body assembly of the refrigerator described above.
  • the screw by rotating the screw of the door assembly, the screw can be moved in the up and down direction when the screw rotates. Since the upper end of the screw is opposite to the limiting member, the upper end of the limiting member is embedded in the door mounting groove.
  • the sleeves are offset. Therefore, when the screw moves in the up and down direction, the phase direction of the limiting member can be moved, and the limiting member drives the sleeve and the door body to move in the up and down direction, thereby realizing the lifting and lowering of the height of the door body in the up and down direction, and the structure is simple and convenient to operate. And effectively overcome the problem that the height of the left and right door of the refrigerator does not affect the overall aesthetics of the refrigerator.
  • FIG. 1 is a schematic structural view of a refrigerator according to an embodiment of the present invention.
  • Figure 2 is a partial enlarged view of a portion A circled in Figure 1;
  • FIG. 3 is a schematic structural view of a door body assembly of a refrigerator according to an embodiment of the present invention.
  • FIG. 4 is a top plan view showing a partial structure of a door body assembly of a refrigerator according to an embodiment of the present invention
  • Figure 5 is a partial structural exploded view of a door body assembly of a refrigerator in accordance with an embodiment of the present invention
  • FIG. 6 is a schematic structural view of a screw of a door body assembly of a refrigerator according to an embodiment of the present invention.
  • a hinge shaft 30 a second limiting portion 310, a limiting groove 311, a threaded through hole 320, an annular mounting groove 330,
  • the refrigerator 700 is a housing 710.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. Or in one piece; it may be a mechanical connection, or it may be an electrical connection or a communication with each other; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship between two elements. Unless otherwise expressly defined. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • a door body assembly 100 and a refrigerator 700 of a refrigerator 700 according to an embodiment of the present invention will be described below with reference to FIGS.
  • the door body assembly 100 of the refrigerator 700 includes: a door body 10, a hinge fixing plate 20, a hinge shaft 30, and a sleeve 40. Position member 60 and screw 50.
  • the hinge fixing plate 20 is spaced apart from the door body 10, and the hinge shaft 30 is fixed to the hinge fixing plate 20.
  • the door body 10 is provided with a mounting groove 110.
  • One end of the hinge shaft 30 extends into the mounting groove 110.
  • the hinge shaft 30 is provided with a threaded through hole 320 extending through the axis.
  • the sleeve 40 is located in the mounting groove 110, and the sleeve 40 is disposed at one end of the hinge shaft 30.
  • the limiting member 60 is disposed in the sleeve 40 between the sleeve 40 and one end of the hinge shaft 30.
  • the limiting member 60 is provided with a first limiting portion 610, and the hinge shaft 30 is provided with a second limiting portion 310.
  • the first limiting portion 610 cooperates with the second limiting portion 310 to define that the limiting member 60 is movable relative to the hinge shaft 30 in the axial direction thereof.
  • the screw 50 is bored in the threaded through hole 320, and one end of the screw 50 passes through one end of the hinge shaft 30 and abuts against the stopper 60.
  • the hinge fixing plate 20 may be spaced apart from the door body 10, and the left end of the hinge fixing plate 20 may be fixed to the housing 710 of the refrigerator 700.
  • a hinge shaft 30 may be fixedly disposed on the hinge fixing plate 20, and the inside of the hinge shaft 30 has a threaded through hole 320 penetrating in the axial direction of the hinge shaft 30 (ie, the up and down direction shown in FIG. 3).
  • the screw 50 is threaded into the threaded through hole 320 by a threaded connection.
  • the lower end of the door body 10 is provided with an opening downwardly facing the mounting groove 110.
  • the mounting groove 110 can be a cylindrical hole, and the sleeve 110 is embedded in the mounting groove 110.
  • the sleeve 40 is disposed at the upper end of the hinge shaft 30, and a limiting member 60 is disposed between the sleeve 40 and the hinge shaft 30.
  • the limiting member 60 can be fixedly connected to the inner top wall of the sleeve 40, that is, the relative movement between the limiting member 60 and the sleeve 40 cannot occur; the limiting member 60 can also be clamped on the sleeve 40 and the hinge shaft.
  • the limiting member 60 and the sleeve 40 can move relative to each other.
  • the upper end of the limiting member 60 abuts against the top wall of the sleeve 40, and the lower end of the limiting member 60 abuts against the upper end of the screw 50.
  • the lower end of the limiting member 60 is provided with a first limiting portion 610.
  • a second limiting portion corresponding to the first limiting portion 610 is disposed on the inner peripheral wall of the hinge shaft 30. 310.
  • the first limiting portion 610 cooperates with the second limiting portion 310 to define that the limiting member 60 is movable relative to the hinge shaft 30 in the axial direction thereof (ie, the up and down direction shown in FIG. 5), and can prevent the limiting member 60 rotates relative to the hinge shaft 30.
  • the hinge fixing plate 20 is fixed on the casing 710 of the refrigerator 700 , and the hinge shaft 30 is fixedly connected with the hinge fixing plate 20 . Therefore, the hinge shaft 30 and the hinge fixing plate 20 are opposite to the refrigerator 700 .
  • the housing 710 is always stationary.
  • the screw 50 is threaded into the threaded through hole 320 of the hinge shaft 30, and the hinge shaft 30 can be screwed with the screw 50, that is, the screw 50 can be rotated relative to the hinge shaft 30 when the screw 50 is rotated relative to the hinge shaft 30.
  • the screw 50 is also moved relative to the hinge shaft 30 in its axial direction (i.e., the up and down direction shown in FIG. 3).
  • the screw 50 when the screw 50 is rotated relative to the hinge shaft 30 (for example, the screw 50 is rotated clockwise with respect to the hinge shaft 30), the screw 50 is downward in the axial direction (i.e., the up and down direction shown in FIG. 3) with respect to the hinge shaft 30.
  • the screw 50 is rotated relative to the hinge shaft 30 (for example, the screw 50 is rotated counterclockwise with respect to the hinge shaft 30)
  • the screw 50 is moved upward relative to the hinge shaft 30 in the axial direction thereof (i.e., the up and down direction shown in FIG. 3).
  • the stopper 60 engaged with the screw 50 can also move as the screw 50 moves.
  • a first limiting portion 610 is disposed on the limiting member 60
  • a second limiting portion 310 adapted to the first limiting portion 610 is disposed on the hinge shaft 30.
  • the limiting fit between the first limiting portion 610 and the second limiting portion 310 can prevent the limiting member 60 from rotating relative to the hinge shaft 30 in the circumferential direction, so that the limiting member 60 can be along the hinge axis 30.
  • the axial direction i.e., the up and down direction shown in Fig.
  • the door body assembly 100 conveniently adjusts the height of the door body 10 to maintain the overall appearance of the refrigerator 700.
  • the screw 50 when the screw 50 is rotated, the screw 50 can be moved in the up and down direction. Since the upper end of the screw 50 is opposite to the limiting member 60, the upper end of the limiting member 60 is embedded. The sleeve 40 provided in the mounting groove 110 of the door body 10 abuts. Therefore, when the screw 50 moves in the up and down direction, the limiting member 60 can be moved in the vertical direction, and the limiting member 60 drives the sleeve 40 and the door body 10 to move in the up and down direction, thereby realizing the lifting and lowering of the height of the door body 10 in the up and down direction.
  • the utility model has the advantages of simple structure, convenient operation, and effectively overcomes the problem that the height of the door body 10 of the refrigerator 700 does not affect the overall aesthetics of the refrigerator 700.
  • the first limiting portion 610 is a limiting post 611, and the limiting post 611 extends from the end of the limiting member 60 toward the hinge fixing plate 20, that is, in FIG. As shown, the limit post 611 extends from the lower end of the stop member 60 and extends downward.
  • the second limiting portion 310 is a limiting groove 311 extending along the axis of the hinge shaft 30. As shown in FIG. 5, an axial direction of the hinge shaft 30 is formed on the inner peripheral wall of the hinge shaft 30 (ie, as shown in FIG. 5). The limiting groove 311 extends in the up and down direction, and the limiting post 611 is movable along the limiting groove 311.
  • the limiting recesses 311 are plural, and the plurality of limiting recesses 311 are spaced apart in the circumferential direction of the hinge shaft 30.
  • the plurality of limiting posts 611 are in plurality, and the plurality of limiting posts 611 are in one-to-one correspondence with the plurality of limiting recesses 311.
  • two restriction grooves 311 extending in the axial direction of the hinge shaft 30 i.e., the up and down direction shown in FIG. 5
  • the lower end of the limiting member 60 is symmetrically disposed with two limiting posts 611 extending downward.
  • the two limiting posts 611 can be correspondingly extended into the limiting groove 311, so that the limiting member 60 can move up and down with respect to the hinge axis 30, and the limiting member 60 can be prevented from rotating relative to the hinge shaft 30.
  • the limiting recesses 311 can also be configured in plurality, and correspondingly, the limiting pillars 611 are disposed in plurality, and are in one-to-one correspondence with the limiting recesses 311.
  • the cross-section of the limiting post 611 may be circular, elliptical or polygonal.
  • the limit post 611 can be configured as a cylindrical shape, an elliptical cylindrical shape, or other polyhedral shape.
  • two downwardly extending limiting posts 611 are symmetrically disposed at the lower end of the limiting member 60.
  • the limiting post 611 is a rectangular parallelepiped cylindrical shape, and between the sidewalls of the limiting post 611 Can be set with chamfering. The positioning of the limiting post 611 into a rectangular cylinder shape facilitates the manufacturing of the limiting post 611, thereby reducing the processing cost of the limiting member 60.
  • a receiving groove 620 may be disposed on an end surface of the limiting member 60 facing the screw 50. That is, the lower end of the limiting member 60 may be provided with a receiving groove 620, and the receiving groove 620 may be of a circular hole type, and the upper end of the screw 50 may protrude into the receiving groove 620.
  • the accommodating groove 620 can serve as a guiding position for facilitating the assembly and fixing between the screw 50 and the limiting member 60, and the accommodating groove 620 is disposed at the upper end of the screw 50, and can be displaced when the screw 50 rotates in the up and down direction.
  • the stable driving limiter 60 moves in the up and down direction.
  • the wall surface of the sleeve 40 opposite the one end of the screw 50 may have a cushioning curved surface 410.
  • a buffer curved surface 410 is disposed on the inner top wall of the sleeve 40 opposite to the screw 50, and the buffer curved surface 410 is formed as a downward convex portion, and the lower end of the buffer curved surface 410 and the limiting member are formed.
  • the upper end of 60 is offset.
  • the screw 50 can
  • the limiting member 60 is moved upward.
  • the upper portion of the limiting member 60 is opposite to the buffering surface 410.
  • the limiting member 60 presses the buffering surface 410 upwardly and drives the sleeve 40 and the door body 10 to move upward relative to the hinge shaft 30.
  • the buffer surface 410 is disposed on the sleeve 40 to absorb the upward pressing force of the buffer limiting member 60 on the sleeve 40, and the upward pressing force of the limiting member 60 is prevented from causing fatigue damage to the sleeve 40 and the door body 10.
  • the sleeve 40 may have a flange 420 near the periphery of the hinge fixing plate 20, and the flange 420 is located outside the mounting groove 110.
  • an annular flange 420 is disposed at the lower end of the sleeve 40.
  • the upper end of the flange 420 abuts the lower end of the door body 10, and the sleeve 40 can be welded or bonded to the door by the annular flange 420.
  • the sleeve 40 can also be embedded inside the mounting groove 110 of the door body 10.
  • the limiting member 60 When the screw 50 rotates upward to drive the limiting member 60 to move upward, the limiting member 60 generates an upward pressing force on the sleeve 40, and the annular flange 420 at the lower end of the sleeve 40 can disperse the pressing force, so that the sleeve 40 is opposite to the door body.
  • the upward thrust of 10 is more uniform to drive the door body 10 to move upward.
  • the end face of the other end of the screw 50 is provided with an adjustment groove 510 having a "+" shape or a "-" shape.
  • an adjustment groove 510 is provided at the lower end of the screw 50 (up and down direction as shown in FIG. 6), and the shape of the adjustment groove 510 is "+" shape, in other embodiments of the present invention.
  • the adjustment groove 510 can also be set to a "-" shape.
  • the screw 50 can be twisted from the lower end of the screw 50 by using a cross-shaped or a flat-shaped screwdriver to realize the up-and-down movement of the screw 50, thereby driving the limiting member 60 to move up and down, and the limiting member 60 drives the sleeve 40 and the door body. 10 moves in the up and down direction to adjust the height of the door body 10, and the operation is convenient and the adjustment is flexible.
  • the other end of the hinge shaft 30 has an annular mounting groove 330 in which the hinge fixing plate 20 is seated.
  • an annular mounting groove 330 may be provided at the lower end of the hinge shaft 30, that is, an annular mounting groove 330 having a radial radius smaller than a radial radius at the remaining position at the lower end of the hinge shaft 30, the ring shape
  • the height of the mounting groove 330 in the up and down direction is equal to the thickness at the position where the hinge fixing plate 20 is fitted with the hinge shaft 30 (that is, the thickness of the hinge fixing plate 20 shown in FIG. 3 in the up and down direction).
  • the hinge shaft 30 can be stably fixed on the hinge fixing plate 20 to prevent the hinge shaft 30 from being interposed between the hinge shaft 30 and the hinge fixing plate 20. Relatively moving.
  • the hinge fixing plate 20 may include two pieces that are divided along the axial direction of the hinge shaft 30, and the two hinge fixing plates 20 abut the fitting holes of the hinge shaft 30 to be matched with the annular mounting groove 330, thereby The hinge fixing plate 20 is snapped into the annular mounting groove 330 of the hinge shaft 30.
  • the hinge shaft 30 can also be fixedly mounted on the hinge fixing plate 20 by a riveted joint, whereby the stability of the connection between the hinge shaft 30 and the hinge fixing plate 20 can be enhanced, and the hinge shaft can be prevented. A relative movement occurs between the 30 and the hinge fixing plate 20.
  • the hinge shaft 30 and the hinge fixing plate 20 can also be fixedly assembled by welding or other connection.
  • the door body assembly 100 of the refrigerator 700 according to the present invention will now be described in detail with reference to FIGS. 1 through 6 in a specific embodiment. It is to be understood that the following description is only illustrative and not restrictive.
  • the door assembly 100 of the refrigerator 700 includes a door body 10, a hinge fixing plate 20, a hinge shaft 30, a sleeve 40, a stopper 60, and a screw 50.
  • FIG. 1 two door bodies 10 are provided above the refrigerator 700 in the left-right direction (the left-right direction as shown in FIG. 1).
  • a hinge fixing plate 20 (shown in FIG. 2) is provided spaced below the door body 10, and the hinge fixing plate 20 is fixedly coupled to the housing 710 of the refrigerator 700.
  • a hinge shaft 30 is fixed on the hinge fixing plate 20.
  • the lower end of the hinge shaft 30 is provided with an annular mounting groove 330, and the hinge fixing plate 20 is locked in the annular mounting groove 330.
  • the inside of the hinge shaft 30 is provided with a threaded through hole 320 penetrating in the axial direction of the hinge shaft 30 (i.e., the up and down direction shown in Fig. 3).
  • the screw 50 is screwed into the threaded through hole 320, and the lower end of the screw 50 is provided with a "+" shaped adjustment groove 510 (shown in Fig. 6).
  • a cylindrical mounting groove 110 is provided at the lower end of the door body 10, and a bushing 40 is embedded in the mounting groove 110.
  • the lower end of the sleeve 40 is provided with an annular flange 420.
  • the sleeve 40 is disposed above the hinge shaft 30.
  • the inner top wall of the sleeve 40 is disposed at a position opposite to the hinge shaft 30 with a buffer curved surface 410.
  • a limiting member 60 is disposed between the buffering curved surface 410 and the screw 50.
  • the upper end of the limiting member 60 is opposite to the buffering curved surface 410.
  • the lower end of the limiting member 60 is provided with a receiving groove 620.
  • the upper end of the screw 50 extends into the receiving groove 620. It is opposite to the limiting member 60.
  • two downwardly extending limit posts 611 are symmetrically disposed at the lower end of the retaining member 60, and correspondingly, the inner peripheral wall of the hinge shaft 30 is disposed along the axial direction of the hinge shaft 30 (ie, The upper and lower directions shown in FIG. 5 are symmetrically disposed with two limiting grooves 311.
  • the limiting post 611 is a rectangular parallelepiped cylinder, and the limiting post 611 is matched with the limiting recess 311 to limit the movement of the limiting member 60 in the up and down direction and prevent relative rotation between the limiting member 60 and the hinge shaft 30. .
  • the hinge fixing plate 20 is fixed on the casing 710 of the refrigerator 700 , and the hinge shaft 30 is fixedly connected with the hinge fixing plate 20 . Therefore, the hinge shaft 30 and the hinge fixing plate 20 are opposite to the refrigerator 700 .
  • the housing 710 is always stationary.
  • the screw 50 is disposed in the threaded through hole 320 of the hinge shaft 30, and the hinge shaft 30 can be screwed 50 is screwed, that is, the screw 50 is rotatable relative to the hinge shaft 30, and when the screw 50 is rotated relative to the hinge shaft 30, the screw 50 is also moved relative to the hinge shaft 30 in its axial direction.
  • the screw 50 when the screw 50 is rotated relative to the hinge shaft 30 (for example, the screw 50 is rotated clockwise with respect to the hinge shaft 30), the screw 50 is downward in the axial direction (i.e., the up and down direction shown in FIG. 3) with respect to the hinge shaft 30.
  • the screw 50 is rotated relative to the hinge shaft 30 (for example, the screw 50 is rotated counterclockwise with respect to the hinge shaft 30)
  • the screw 50 is moved upward relative to the hinge shaft 30 in the axial direction thereof (i.e., the up and down direction shown in FIG. 3).
  • the stopper 60 engaged with the screw 50 can also move as the screw 50 moves.
  • a first limiting portion 610 is disposed on the limiting member 60
  • a second limiting portion 310 adapted to the first limiting portion 610 is disposed on the hinge shaft 30.
  • the limiting fit between the first limiting portion 610 and the second limiting portion 310 can prevent the limiting member 60 from rotating relative to the hinge shaft 30 in the circumferential direction, so that the limiting member 60 can be along the hinge axis 30.
  • the axial direction i.e., the up and down direction shown in Fig.
  • the door body assembly 100 conveniently adjusts the height of the door body 10 to maintain the overall appearance of the refrigerator 700.
  • a refrigerator 700 according to an embodiment of the present invention includes the door body assembly 100 of the refrigerator 700 described above.
  • the screw 50 of the door assembly 100 when the screw 50 of the door assembly 100 is rotated, the screw 50 can be moved in the up and down direction. Since the upper end of the screw 50 abuts against the limiting member 60, the upper end of the limiting member 60 is embedded. The sleeve 40 provided in the mounting groove 110 of the door body 10 abuts. Therefore, when the screw 50 moves in the up and down direction, the upper direction of the limiting member 60 can be moved, and the limiting member 60 drives the sleeve 40 and the door body 10 to move in the up and down direction, thereby realizing the lifting and lowering of the height of the door body 10 in the up and down direction.
  • the utility model has the advantages of simple structure, convenient operation, and effectively overcomes the problem that the height of the door body 10 of the refrigerator 700 does not affect the overall aesthetics of the refrigerator 700.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)

Abstract

一种冰箱的门体组件（100），包括：门体（10）、铰链固定板（20）、铰链轴（30）、轴套（40）、限位件（60）和螺杆（50）。铰链轴（30）的一端伸入安装槽（110）内，铰链轴（30）上设有沿轴线贯通其的螺纹通孔（320）。轴套（40）位于安装槽（110）内，轴套（40）罩设在铰链轴（30）的一端。限位件（60）上设有第一限位部（610），铰链轴（30）上设有第二限位部（310），第一限位部（610）与第二限位部（310）配合以限定限位件（60）相对于铰链轴（30）在其轴线方向上可移动。

Description

冰箱的门体组件及冰箱 技术领域
本发明涉及制冷设备技术领域，具体而言，尤其涉及一种冰箱的门体组件及冰箱。
背景技术
随着人们生活水平的提高，冰箱成为普遍应用的家用电器。在长时间的使用过程中，冰箱门体会有上下位移，或者由于制造过程中存在尺寸偏差导致冰箱的左右门不平齐，影响了产品的外观。
发明内容
本发明旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本发明提出一种冰箱的门体组件，所述冰箱的门体组件具有结构简单、门体高度便于调节的优点。
本发明还提出一种冰箱，所述冰箱具有上述所述的冰箱的门体组件。
根据本发明实施例的冰箱的门体组件，包括：门体，所述门体上设有安装槽；铰链固定板，所述铰链固定板与所述门体间隔开；铰链轴，所述铰链轴固设在所述铰链固定板上，所述铰链轴的一端伸入所述安装槽内，所述铰链轴上设有沿轴线贯通其的螺纹通孔；轴套，所述轴套位于所述安装槽内，所述轴套罩设在所述铰链轴的一端；限位件，所述限位件设在所述轴套内且位于所述轴套和所述铰链轴的一端之间，所述限位件上设有第一限位部，所述铰链轴上设有第二限位部，所述第一限位部与所述第二限位部配合以限定所述限位件相对于所述铰链轴在其轴线方向上可移动；和螺杆，所述螺杆穿设在所述螺纹通孔内，所述螺杆的一端穿过所述铰链轴的一端且与所述限位件相抵。
根据本发明实施例的冰箱的门体组件，通过转动螺杆，螺杆转动时可以沿上下方向移动，由于螺杆的上端与限位件相抵，限位件的上端又与嵌设在门体安装槽内的轴套相抵。因此，螺杆上下方向移动时可以带动限位件上相方向移动，进而限位件带动轴套及门体沿上下方向移动，从而实现了对门体沿上下方向高度的升降调整，结构简单、操作方便，而且有效克服了冰箱左右门体高度不一致影响冰箱整体美观度的问题。
根据本发明的一些实施例，所述第一限位部为限位柱，所述限位柱从所述限位件的端部朝向所述铰链固定板延伸出，所述第二限位部为沿所述铰链轴的轴线延伸的限位凹槽，所述限位柱沿所述限位凹槽可移动。
根据本发明的一些实施例，所述限位凹槽为多个，多个限位凹槽沿所述铰链轴的周向方向间隔开；所述限位柱为多个，多个所述限位柱与多个所述限位凹槽一一对应。
根据本发明的一些实施例，所述限位柱的横截面为圆形、椭圆形或多边形。
根据本发明的一些实施例，所述限位件的朝向所述螺杆的端面上设有容纳槽。
根据本发明的一些实施例，所述轴套上与所述螺杆的一端相对的壁面上具有缓冲曲面。
根据本发明的一些实施例，所述轴套上靠近所述铰链固定板的周缘处具有翻边，所述翻边位于所述安装槽外部。
根据本发明的一些实施例，所述螺杆的另一端的端面上设有调整槽，所述调整槽呈“+”形或“-”形。
根据本发明的一些实施例，所述铰链轴的另一端具有环形安装槽，所述铰链固定板卡设在所述环形安装槽内。
根据本发明实施例的冰箱，所述冰箱包括上述所述的冰箱的门体组件。
根据本发明实施例的冰箱，通过转动门体组件的螺杆，螺杆转动时可以沿上下方向移动，由于螺杆的上端与限位件相抵，限位件的上端又与嵌设在门体安装槽内的轴套相抵。因此，螺杆上下方向移动时可以带动限位件上相方向移动，进而限位件带动轴套及门体沿上下方向移动，从而实现了对门体沿上下方向高度的升降调整，结构简单、操作方便，而且有效克服了冰箱左右门体高度不一致影响冰箱整体美观度的问题。
附图说明
图1是根据本发明实施例的冰箱的结构示意图；
图2是图1中圈示的A部分的局部放大图；
图3是根据本发明实施例的冰箱的门体组件的结构示意图；
图4是根据本发明实施例的冰箱的门体组件的局部结构俯视图；
图5是根据本发明实施例的冰箱的门体组件的局部结构爆炸图；
图6是根据本发明实施例的冰箱的门体组件的螺杆的结构示意图。
附图标记：
门体组件100，
门体10，安装槽110，
铰链固定板20，
铰链轴30，第二限位部310，限位凹槽311，螺纹通孔320，环形安装槽330，
轴套40，缓冲曲面410，翻边420，
螺杆50，调整槽510，
限位件60，第一限位部610，限位柱611，容纳槽620，
冰箱700，壳体710。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“中心”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，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。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
下面参考图1-图6描述根据本发明实施例的冰箱700的门体组件100及冰箱700。
如图1-图6所示，根据本发明实施例的冰箱700的门体组件100，冰箱700的门体组件100包括：门体10，铰链固定板20，铰链轴30，轴套40，限位件60和螺杆50。
具体而言，如图1-图6所示，铰链固定板20与门体10间隔设置，铰链轴30固设在铰链固定板20上。门体10上设有安装槽110，铰链轴30的一端伸入安装槽110内，铰链轴30上设有沿轴线贯通其的螺纹通孔320。轴套40位于安装槽110内，轴套40罩设在铰链轴30的一端。限位件60设在轴套40内且位于轴套40和铰链轴30的一端之间，限位件60上设有第一限位部610，铰链轴30上设有第二限位部310，第一限位部610与第二限位部310配合以限定限位件60相对于铰链轴30在其轴线方向上可移动。螺杆50穿设在螺纹通孔320内，螺杆50的一端穿过铰链轴30的一端且与限位件60相抵。
例如，图3中的示例所示，铰链固定板20可以与门体10间隔设置，铰链固定板20的左端可以固定在冰箱700的壳体710上。铰链固定板20上可以固定设置有铰链轴30，铰链轴30的内部具有沿铰链轴30轴线方向(即图3中所示的上下方向)贯通的螺纹通孔320， 螺杆50通过螺纹连接穿设在螺纹通孔320内。门体10的下端设置有开口向下的安装槽110，安装槽110可以为圆柱形孔，安装槽110内部嵌设有轴套40。轴套40罩设在铰链轴30的上端，在轴套40与铰链轴30之间设置有限位件60。例如，限位件60可以固定连接在轴套40的内顶壁上，即限位件60与轴套40之间不能发生相对运动；限位件60也可以夹设在轴套40与铰链轴30之间，且限位件60与轴套40之间不固定，即限位件60与轴套40间可以相对运动。限位件60的上端与轴套40内顶壁相抵，限位件60的下端与螺杆50的上端相抵。
如图5所示，限位件60的下端设置有第一限位部610，相应地，在铰链轴30的内周壁上设置有与第一限位部610相适配的第二限位部310。第一限位部610与第二限位部310配合以限定限位件60相对于铰链轴30在其轴线方向(即图5中所示的上下方向)上可移动，并可以防止限位件60与铰链轴30发生相对转动。
需要说明的是，如图3所示，铰链固定板20固定在冰箱700的壳体710上，铰链轴30与铰链固定板20固定连接，因此，铰链轴30与铰链固定板20相对于冰箱700的壳体710始终保持静止状态。螺杆50穿设在铰链轴30的螺纹通孔320内，铰链轴30可以与螺杆50通过螺纹连接，也就是说，螺杆50可以相对于铰链轴30转动，当螺杆50相对于铰链轴30转动时，螺杆50还会沿其轴线方向(即图3中所示的上下方向)相对于铰链轴30移动。例如，当螺杆50相对于铰链轴30转动(例如螺杆50相对于铰链轴30顺时针转动)时，螺杆50沿其轴线方向(即图3中所示的上下方向)相对于铰链轴30向下移动；当螺杆50相对于铰链轴30转动(例如螺杆50相对于铰链轴30逆时针转动)时，螺杆50沿其轴线方向(即图3中所示的上下方向)相对于铰链轴30向上移动。
由于螺杆50在其轴线方向(即图3中所示的上下方向)上相对于铰链轴30可移动，与螺杆50配合的限位件60也可以随着螺杆50的移动而移动。需要说明的是，如图5所示，在限位件60上设有第一限位部610，在铰链轴30上设有与第一限位部610相适配的第二限位部310，第一限位部610与第二限位部310之间的限位配合可以防止限位件60与铰链轴30沿周向方向发生相对转动，进而可以使限位件60沿铰链轴30的轴向方向(即图5中所示的上下方向)移动。例如，如图3所示，当螺杆50向上移动时，螺杆50可以带动限位件60向上移动，进而限位件60可以带动轴套40和门体10向上移动；当螺杆50向下移动时，门体10在自身重力的作用下随着螺杆50的移动而向下移动。
由此，即可以实现对门体10沿上下方向高度的升降调整。因此，当冰箱700的门体10由于长时间的使用产生了上下方向的位移，或者由于门体10生产时产生的尺寸误差，导致冰箱700的左右门体10高度不一致时，可以通过调整冰箱700的门体组件100，方便的对门体10的上下高度进行调整，进而保持了冰箱700整体的外观美观度。
根据本发明实施例的冰箱700的门体组件100，通过转动螺杆50，螺杆50转动时可以沿上下方向移动，由于螺杆50的上端与限位件60相抵，限位件60的上端又与嵌设在门体10安装槽110内的轴套40相抵。因此，螺杆50上下方向移动时可以带动限位件60上下方向移动，进而限位件60带动轴套40及门体10沿上下方向移动，从而实现了对门体10沿上下方向高度的升降调整，结构简单、操作方便，而且有效克服了冰箱700左右门体10高度不一致影响冰箱700整体美观度的问题。
根据本发明的一些实施例，如图5所示，第一限位部610为限位柱611，限位柱611从限位件60的端部朝向铰链固定板20延伸出，即图5中所示，限位柱611从限位件60的下端伸出并向下延伸。第二限位部310为沿铰链轴30的轴线延伸的限位凹槽311，如图5中所示，在铰链轴30的内周壁上形成沿铰链轴30的轴线方向(即图5中所示的上下方向)延伸的限位凹槽311，限位柱611沿限位凹槽311可移动。可以理解的是，如图5所示，当限位件60的限位柱611伸入至铰链轴30的限位凹槽311时，限位柱611可以沿限位凹槽311上下方向移动，从而可以使限位件60相对于铰链轴30上下方向移动，并可以防止限位件60与铰链轴30之间发生相对转动。由此，当螺杆50转动时，螺杆50相对与铰链轴30上下方向移动可以带动限位件60上下方向移动，进而带动轴套40和门体10上下方向移动。而且可以有效防止在门体10转动时，带动限位件60相对于铰链轴30发生转动而使门体10的高度发生变化。
进一步地，限位凹槽311为多个，多个限位凹槽311沿铰链轴30的周向方向间隔开。限位柱611为多个，多个限位柱611与多个限位凹槽311一一对应。如图5所示，在铰链轴30的内周壁上间隔对称的设置有两个沿铰链轴30轴线方向(即图5中所示的上下方向)延伸的限位凹槽311，相应地，在限位件60的下端间隔对称地设置有两个向下段延伸的限位柱611。两个限位柱611可以对应的伸入至限位凹槽311内，使限位件60可以相对于铰链轴30上下方向移动，并可防止限位件60相对于铰链轴30发生转动。当然限位凹槽311还可以设置为多个，对应地，限位柱611设置为多个，并与限位凹槽311一一对应。
在本发明的一些实施例中，限位柱611的横截面可以为圆形、椭圆形或多边形。换言之，限位柱611可以设置为圆柱形、椭圆柱形或者其他多面体形。例如，图5中的示例所示，在限位件60的下端间隔对称设置有两个向下延伸的限位柱611，限位柱611为长方体柱形，限位柱611的侧壁之间可以设置有倒角。将限位柱611设置为长方体柱形便于限位柱611的加工制造，从而降低限位件60的加工成本。
根据本发明的一些实施例，如图3所示，限位件60的朝向螺杆50的端面上可以设有容纳槽620。也就是说，限位件60的下端可以设置有容纳槽620，容纳槽620可以为圆孔型，螺杆50的上端可以伸入至容纳槽620内。由此，在装配冰箱700的门体组件100时， 容纳槽620可以起到导向定位的作用，便于螺杆50与限位件60之间的装配固定，而且容纳槽620罩设在螺杆50的上端，在螺杆50转动发生上下方向的位移时，可以更稳定的带动限位件60沿上下方向移动。
根据本发明的一些实施例，轴套40上与螺杆50的一端相对的壁面上可以具有缓冲曲面410。例如图3中的示例所示，在轴套40的内顶壁上与螺杆50相对的位置设置有缓冲曲面410，缓冲曲面410形成为向下的凸起，缓冲曲面410的下端与限位件60的上端相抵。由此，当螺杆50在螺纹通孔320内转动，例如，当螺杆50逆时针方向转动时，螺杆50相对铰链轴30向上移动，螺杆50的上端与限位件60相抵，因此，螺杆50可以带动限位件60向上移动。限位件60的上方与缓冲曲面410相抵，当限位件60向上移动时，限位件60向上挤压缓冲曲面410并带动轴套40及门体10相对于铰链轴30向上方移动，在轴套40上设置缓冲曲面410可以吸收缓冲限位件60对轴套40向上的挤压力，防止限位件60向上的挤压力对轴套40及门体10造成疲劳损坏。
在本发明的一些实施例中，轴套40上靠近铰链固定板20的周缘处可以具有翻边420，翻边420位于安装槽110外部。例如图3中的示例所示，在轴套40的下端设置有环形翻边420，翻边420的上端与门体10的下端相抵，轴套40可以通过环形翻边420焊接或粘接在门体10上，以增强轴套40与门体10之间固定的稳固性，轴套40也可以嵌设在门体10的安装槽110内部。当螺杆50向上转动带动限位件60向上移动时，限位件60对轴套40产生向上的挤压力，轴套40下端的环形翻边420可以分散挤压力，使轴套40对门体10向上的推力更加均匀，以带动门体10向上方移动。
根据本发明的一些实施例，螺杆50的另一端的端面上设有调整槽510，调整槽510呈“+”形或“-”形。例如，图6中的示例所示，在螺杆50的下端(如图6中所示的上下方向)设置有调整槽510，调整槽510的形状为“+”形，在本发明的另一些实施例中，调整槽510也可以设置为“-”形。由此，可以通过使用十字形或者一字形螺丝刀从螺杆50的下端扭转螺杆50，以实现螺杆50的上下移动，从而带动限位件60上下移动，进而限位件60带动轴套40及门体10沿上下方向移动，以对门体10的高度进行调整，操作方便、调整灵活。
根据本发明的一些实施例，铰链轴30的另一端具有环形安装槽330，铰链固定板20卡设在环形安装槽330内。例如，图3中的示例所示，在铰链轴30的下端可以设置有环形安装槽330，即在铰链轴30的下端有一段径向半径小于其余位置处径向半径的环形安装槽330，环形安装槽330沿上下方向(如图3中所示的上下方向)的高度与铰链固定板20装配铰链轴30位置处的厚度(即图3中所示铰链固定板20沿上下方向的厚度)相等，从而可以将铰链轴30稳定的固定在铰链固定板20上，防止铰链轴30与铰链固定板20之间发 生相对移动。值得理解的是，铰链固定板20可以包括沿铰链轴30的轴线方向分割开的两块，两块铰链固定板20对接处形成铰链轴30的装配孔，与环形安装槽330相适配，从而将铰链固定板20卡设在铰链轴30的环形安装槽330内。
在本发明的另一些实施例中，铰链轴30也可以通过铆接连接固定装配在铰链固定板20上，由此，可以增强铰链轴30与铰链固定板20之间连接的稳固性，防止铰链轴30与铰链固定板20之间发生相对运动。当然，铰链轴30与铰链固定板20之间还可以通过焊接或者其他连接方式固定装配。
下面参照图1-图6以一个具体的实施例详细描述根据本发明的冰箱700的门体组件100。值得理解的是，下述描述仅是示例性说明，而不是对本发明的具体限制。
如图1-图6所示，冰箱700的门体组件100包括：门体10、铰链固定板20、铰链轴30、轴套40、限位件60和螺杆50。
其中，如图1所示，冰箱700的上方沿左右方向(如图1中所示的左右方向)设置有两个门体10。在门体10的下方间隔设置有铰链固定板20(如图2中所示)，铰链固定板20与冰箱700的壳体710固定连接。如图3所示，在铰链固定板20上固设有铰链轴30，铰链轴30的下端设置有环形安装槽330，铰链固定板20卡设在环形安装槽330内。铰链轴30的内部设置有沿铰链轴30轴线方向(即图3中所示的上下方向)贯通的螺纹通孔320。螺杆50螺纹连接在螺纹通孔320内，螺杆50的下端设置有“+”形调整槽510(如图6所示)。
如图3所示，在门体10的下端设置有圆柱形安装槽110，安装槽110内嵌设有轴套40。轴套40的下端设置有环形翻边420，轴套40罩设在铰链轴30的上方，轴套40的内顶壁与铰链轴30相对的位置设置有缓冲曲面410。在缓冲曲面410与螺杆50之间设置有限位件60，限位件60的上端与缓冲曲面410相抵，限位件60的下端设置有容纳槽620，螺杆50的上端伸入至容纳槽620内与限位件60相抵。
如图5所示，在限位件60的下端间隔对称设置有两个向下延伸的限位柱611，相应地，在铰链轴30的内周壁上设置有沿铰链轴30的轴线方向(即图5中所示的上下方向)间隔对称设置有两个限位凹槽311。限位柱611为长方体形柱体，限位柱611与限位凹槽311限位配合，可以限定限位件60在上下方向移动，并防止限位件60与铰链轴30之间发生相对转动。
需要说明的是，如图3所示，铰链固定板20固定在冰箱700的壳体710上，铰链轴30与铰链固定板20固定连接，因此，铰链轴30与铰链固定板20相对于冰箱700的壳体710始终保持静止状态。螺杆50穿设在铰链轴30的螺纹通孔320内，铰链轴30可以与螺杆 50通过螺纹连接，也就是说，螺杆50可以相对于铰链轴30转动，当螺杆50相对于铰链轴30转动时，螺杆50还会沿其轴线方向相对于铰链轴30移动。例如，当螺杆50相对于铰链轴30转动(例如螺杆50相对于铰链轴30顺时针转动)时，螺杆50沿其轴线方向(即图3中所示的上下方向)相对于铰链轴30向下移动；当螺杆50相对于铰链轴30转动(例如螺杆50相对于铰链轴30逆时针转动)时，螺杆50沿其轴线方向(即图3中所示的上下方向)相对于铰链轴30向上移动。
由于螺杆50在其轴线方向(即图3中所示的上下方向)上相对于铰链轴30可移动，与螺杆50配合的限位件60也可以随着螺杆50的移动而移动。需要说明的是，如图5所示，在限位件60上设有第一限位部610，在铰链轴30上设有与第一限位部610相适配的第二限位部310，第一限位部610与第二限位部310之间的限位配合可以防止限位件60与铰链轴30沿周向方向发生相对转动，进而可以使限位件60沿铰链轴30的轴向方向(即图5中所示的上下方向)移动。例如，如图3所示，当螺杆50向上移动时，螺杆50可以带动限位件60向上移动，进而限位件60可以带动轴套40和门体10向上移动；当螺杆50向下移动时，门体10在自身重力的作用下随着螺杆50的移动而向下移动。
由此，即可以实现对门体10沿上下方向高度的升降调整。因此，当冰箱700的门体10由于长时间的使用产生了上下方向的位移，或者由于门体10生产时产生的尺寸误差，导致冰箱700的左右门体10高度不一致时，可以通过调整冰箱700的门体组件100，方便的对门体10的上下高度进行调整，进而保持了冰箱700整体的外观美观度。
根据本发明实施例的冰箱700，所述冰箱700包括上述所述的冰箱700的门体组件100。
根据本发明实施例的冰箱700，通过转动门体组件100的螺杆50，螺杆50转动时可以沿上下方向移动，由于螺杆50的上端与限位件60相抵，限位件60的上端又与嵌设在门体10安装槽110内的轴套40相抵。因此，螺杆50上下方向移动时可以带动限位件60上相方向移动，进而限位件60带动轴套40及门体10沿上下方向移动，从而实现了对门体10沿上下方向高度的升降调整，结构简单、操作方便，而且有效克服了冰箱700左右门体10高度不一致影响冰箱700整体美观度的问题。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结 合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (10)

  1. 一种冰箱的门体组件，其特征在于，包括：
    门体，所述门体上设有安装槽；
    铰链固定板，所述铰链固定板与所述门体间隔开；
    铰链轴，所述铰链轴固设在所述铰链固定板上，所述铰链轴的一端伸入所述安装槽内，所述铰链轴上设有沿轴线贯通其的螺纹通孔；
    轴套，所述轴套位于所述安装槽内，所述轴套罩设在所述铰链轴的一端；
    限位件，所述限位件设在所述轴套内且位于所述轴套和所述铰链轴的一端之间，所述限位件上设有第一限位部，所述铰链轴上设有第二限位部，所述第一限位部与所述第二限位部配合以限定所述限位件相对于所述铰链轴在其轴线方向上可移动；和
    螺杆，所述螺杆穿设在所述螺纹通孔内，所述螺杆的一端穿过所述铰链轴的一端且与所述限位件相抵。
  2. 根据权利要求1所述的冰箱的门体组件，其特征在于，所述第一限位部为限位柱，所述限位柱从所述限位件的端部朝向所述铰链固定板延伸出，所述第二限位部为沿所述铰链轴的轴线延伸的限位凹槽，所述限位柱沿所述限位凹槽可移动。
  3. 根据权利要求2所述的冰箱的门体组件，其特征在于，所述限位凹槽为多个，多个限位凹槽沿所述铰链轴的周向方向间隔开；
    所述限位柱为多个，多个所述限位柱与多个所述限位凹槽一一对应。
  4. 根据权利要求2所述的冰箱的门体组件，其特征在于，所述限位柱的横截面为圆形、椭圆形或多边形。
  5. 根据权利要求1-4中任一项所述的冰箱的门体组件，其特征在于，所述限位件的朝向所述螺杆的端面上设有容纳槽。
  6. 根据权利要求1-5中任一项所述的冰箱的门体组件，其特征在于，所述轴套上与所述螺杆的一端相对的壁面上具有缓冲曲面。
  7. 根据权利要求1-6中任一项所述的冰箱的门体组件，其特征在于，所述轴套上靠近所述铰链固定板的周缘处具有翻边，所述翻边位于所述安装槽外部。
  8. 根据权利要求1-7中任一项所述的冰箱的门体组件，其特征在于，所述螺杆的另一端的端面上设有调整槽，所述调整槽呈“+”形或“-”形。
  9. 根据权利要求1-8中任一项所述的冰箱的门体组件，其特征在于，所述铰链轴的另一端具有环形安装槽，所述铰链固定板卡设在所述环形安装槽内。
  10. 一种冰箱，其特征在于，包括根据权利要求1-9中任一项所述的冰箱的门体组件。
PCT/CN2017/082257 2017-01-04 2017-04-27 冰箱的门体组件及冰箱 Ceased WO2018126566A1 (zh)

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