CN106839619B - The door body assembly and refrigerator of refrigerator - Google Patents
The door body assembly and refrigerator of refrigerator Download PDFInfo
- Publication number
- CN106839619B CN106839619B CN201710004826.9A CN201710004826A CN106839619B CN 106839619 B CN106839619 B CN 106839619B CN 201710004826 A CN201710004826 A CN 201710004826A CN 106839619 B CN106839619 B CN 106839619B
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- China
- Prior art keywords
- door body
- hinge axis
- locating part
- screw rod
- hinge
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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
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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
- F25D23/028—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
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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
The invention discloses a kind of door body assembly of refrigerator and refrigerator, door body assembly includes: door body, hinge fixing plate, hinge axis, axle sleeve, locating part and screw rod, hinge axis is installed on hinge fixing plate, and one end of hinge axis is protruded into mounting groove, and hinge axis is equipped with the tapped through hole that it is penetrated through along axis.Axle sleeve is located in mounting groove, and axle sleeve is located at one end of hinge axis.Locating part is located in axle sleeve and between axle sleeve and one end of hinge axis, locating part is equipped with the first limiting section, hinge axis is equipped with the second limiting section, and the first limiting section cooperates with the second limiting section to be moved in the axial direction thereof with limiting locating part relative to hinge axis.Screw rod is threaded through in tapped through hole, and one end of screw rod passes through one end of hinge axis and offsets with locating part.The door body assembly of refrigerator according to the present invention can drive phase shift on locating part by rotating screw rod, and then locating part drives axle sleeve and door body vertically to move, to realize the lift adjustment to door body height along the vertical direction.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, specifically, more particularly to a kind of refrigerator door body assembly and refrigerator.
Background technique
As the improvement of people's living standards, refrigerator becomes commonly used household electrical appliance.In prolonged use process
In, refrigerator door has upper and lower displacement, or since there are dimensional discrepancys to cause the left and right door of refrigerator not concordant in manufacturing process,
Affect the appearance of product.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention mentions
A kind of door body assembly of refrigerator out, the door body assembly of the refrigerator have the advantages that structure is simple, door height is convenient for adjusting.
The present invention also proposes that a kind of refrigerator, the refrigerator have the door body assembly of refrigerator described above.
The door body assembly of refrigerator according to an embodiment of the present invention, comprising: door body, the door body are equipped with mounting groove；Hinge
Fixed plate, the hinge fixing plate are spaced apart with the door body；Hinge axis, the hinge axis are installed in the hinge fixing plate
On, one end of the hinge axis is protruded into the mounting groove, and the hinge axis is equipped with the tapped through hole that it is penetrated through along axis；Axis
Set, the axle sleeve are located in the mounting groove, and the axle sleeve is located at one end of the hinge axis；Locating part, the locating part
It is located in the axle sleeve and between the axle sleeve and one end of the hinge axis, the locating part is equipped with the first limit
Portion, the hinge axis are equipped with the second limiting section, and first limiting section and second limiting section cooperate to limit the limit
Position part moves in the axial direction thereof relative to the hinge axis；And screw rod, the screw rod are threaded through in the tapped through hole,
One end of the screw rod passes through one end of the hinge axis and offsets with the locating part.
The door body assembly of refrigerator according to an embodiment of the present invention can be vertically square when screw rod rotates by rotating screw rod
To movement, since upper end and the locating part of screw rod offset, the upper end of locating part again with the axle sleeve phase that is embedded in door body mounting groove
It supports.Therefore, phase direction on locating part can be driven mobile when screw rod up and down direction is mobile, and then locating part drives axle sleeve and door body
It moves along the vertical direction, to realize the lift adjustment to door body height along the vertical direction, structure is simple and convenient to operate, and
And the problem of effectively overcoming refrigerator or so door height inconsistent influence refrigerator overall aesthetic degree.
According to one embodiment of present invention, first limiting section is limited post, and the limited post is from the locating part
End extend towards the hinge fixing plate, second limiting section be along the hinge axis axis extend limit it is recessed
Slot, the limited post are removable along the limiting groove.
According to one embodiment of present invention, the limiting groove is multiple, and multiple limiting grooves are along the hinge axis
Circumferential direction is spaced apart；The limited post is multiple, multiple limited posts and multiple limiting groove one-to-one correspondence.
According to one embodiment of present invention, the cross section of the limited post is round, ellipse or polygon.
According to one embodiment of present invention, the end face towards the screw rod of the locating part is equipped with holding tank.
According to one embodiment of present invention, there is buffering on wall surface opposite with one end of the screw rod on the axle sleeve
Curved surface.
According to one embodiment of present invention, there is flange close to the peripheral region of the hinge fixing plate on the axle sleeve,
The flange is located at outside the mounting groove.
According to one embodiment of present invention, the end face of the other end of the screw rod is equipped with adjustment tank, the adjustment tank
In "+" shape or "-" shape.
According to one embodiment of present invention, the other end of the hinge axis has annular mounting groove, and the hinge is fixed
Board is located in the annular mounting groove.
Refrigerator according to an embodiment of the present invention, the refrigerator include the door body assembly of refrigerator described above.
Refrigerator according to an embodiment of the present invention can be vertically square when screw rod rotates by rotating the screw rod of door body assembly
To movement, since upper end and the locating part of screw rod offset, the upper end of locating part again with the axle sleeve phase that is embedded in door body mounting groove
It supports.Therefore, phase direction on locating part can be driven mobile when screw rod up and down direction is mobile, and then locating part drives axle sleeve and door body
It moves along the vertical direction, to realize the lift adjustment to door body height along the vertical direction, structure is simple and convenient to operate, and
And the problem of effectively overcoming refrigerator or so door height inconsistent influence refrigerator overall aesthetic degree.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of refrigerator according to an embodiment of the present invention；
Fig. 2 is the partial enlarged view for the part A that Fig. 1 centre circle shows；
Fig. 3 is the structural schematic diagram of the door body assembly of refrigerator according to an embodiment of the present invention；
Fig. 4 is the local structure top view of the door body assembly of refrigerator according to an embodiment of the present invention；
Fig. 5 is the partial structurtes explosive view of the door body assembly of refrigerator according to an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the screw rod of the door body assembly of refrigerator according to an embodiment of the present invention.
Appended drawing reference:
Door body assembly 100,
Door body 10, mounting groove 110,
Hinge fixing plate 20,
Hinge axis 30, the second limiting section 310, limiting groove 311, tapped through hole 320, annular mounting groove 330,
Axle sleeve 40, buffering curved surface 410, flange 420,
Screw rod 50, adjustment tank 510,
Locating part 60, the first limiting section 610, limited post 611, holding tank 620,
Refrigerator 700, shell 710.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " length ", " width ", " thickness ", "upper",
"lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ",
The orientation or positional relationship of instructions such as " circumferential directions " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
The door body assembly 100 and refrigerator 700 of refrigerator 700 according to an embodiment of the present invention are described below with reference to Fig. 1-Fig. 6.
As shown in figs 1 to 6, the door body assembly 100 of refrigerator 700 according to an embodiment of the present invention, the door body group of refrigerator 700
Part 100 includes: door body 10, hinge fixing plate 20, hinge axis 30, axle sleeve 40, locating part 60 and screw rod 50.
Specifically, as shown in figs 1 to 6, hinge fixing plate 20 and the interval of door body 10 are arranged, and hinge axis 30 is installed in hinge
In chain fixed plate 20.Door body 10 is equipped with mounting groove 110, and one end of hinge axis 30 is protruded into mounting groove 110, set on hinge axis 30
There is the tapped through hole 320 that it is penetrated through along axis.Axle sleeve 40 is located in mounting groove 110, and axle sleeve 40 is located at one end of hinge axis 30.
Locating part 60 is located in axle sleeve 40 and between axle sleeve 40 and one end of hinge axis 30, and locating part 60 is equipped with the first limiting section
610, hinge axis 30 is equipped with the second limiting section 310, and the first limiting section 610 and the cooperation of the second limiting section 310 are to limit locating part
60 move in the axial direction thereof relative to hinge axis 30.Screw rod 50 is threaded through in tapped through hole 320, and one end of screw rod 50 is worn
It crosses one end of hinge axis 30 and offsets with locating part 60.
For example, hinge fixing plate 20 can be spaced with door body 10 to be arranged, hinge fixing plate 20 shown in example in Fig. 3
Left end can be fixed on the shell 710 of refrigerator 700.Hinge axis 30, hinge axis can be fixedly installed on hinge fixing plate 20
30 inside has the tapped through hole 320 penetrated through along 30 axis direction of hinge axis (i.e. up and down direction shown in Fig. 3), screw rod 50
It is connected through a screw thread and is threaded through in tapped through hole 320.The lower end of door body 10 is provided with the mounting groove 110 that Open Side Down, mounting groove
110 can be cylindrical hole, be embedded with axle sleeve 40 inside mounting groove 110.Axle sleeve 40 is located at the upper end of hinge axis 30, in axle sleeve
Finite place piece 60 is set between 40 and hinge axis 30.For example, locating part 60 can be fixedly connected on the inner roof wall of axle sleeve 40, i.e.,
Relative motion cannot occur between locating part 60 and axle sleeve 40；Locating part 60 can also be folded in axle sleeve 40 and hinge axis 30 it
Between, and be not fixed between locating part 60 and axle sleeve 40, i.e., it can be with relative motion between locating part 60 and axle sleeve 40.Locating part 60 it is upper
End offsets with 40 inner roof wall of axle sleeve, and the lower end of locating part 60 and the upper end of screw rod 50 offset.
As shown in figure 5, the lower end of locating part 60 is provided with the first limiting section 610, correspondingly, in the internal perisporium of hinge axis 30
On be provided with second limiting section 310 compatible with the first limiting section 610.First limiting section 610 and the second limiting section 310 cooperate
It is moved on its axis direction (i.e. up and down direction shown in Fig. 5) with limiting locating part 60 relative to hinge axis 30, and can
To prevent locating part 60 from relatively rotating with hinge axis 30.
It should be noted that as shown in figure 3, hinge fixing plate 20 is fixed on the shell 710 of refrigerator 700, hinge axis 30
Be fixedly connected with hinge fixing plate 20, therefore, hinge axis 30 and hinge fixing plate 20 relative to refrigerator 700 shell 710 always
It remain stationary state.Screw rod 50 is threaded through in the tapped through hole 320 of hinge axis 30, and hinge axis 30 can pass through screw thread with screw rod 50
Connection, that is to say, that screw rod 50 can be rotated relative to hinge axis 30, when screw rod 50 is rotated relative to hinge axis 30, screw rod
50 can also be mobile relative to hinge axis 30 along its axis direction (i.e. up and down direction shown in Fig. 3).For example, when screw rod 50 is opposite
When hinge axis 30 rotates (such as screw rod 50 is rotated clockwise relative to hinge axis 30), screw rod 50 is along its axis direction (i.e. Fig. 3
Shown in up and down direction) moved down relative to hinge axis 30；When screw rod 50 is relative to rotation (such as the screw rod 50 of hinge axis 30
Rotated counterclockwise relative to hinge axis 30) when, screw rod 50 is along its axis direction (i.e. up and down direction shown in Fig. 3) relative to hinge
Chain rivet 30 moves up.
Since screw rod 50 is removable relative to hinge axis 30 on its axis direction (i.e. up and down direction shown in Fig. 3),
The locating part 60 cooperated with screw rod 50 can also be moved with the movement of screw rod 50.It should be noted that as shown in figure 5,
Locating part 60 is equipped with the first limiting section 610, and second limiting section compatible with the first limiting section 610 is equipped on hinge axis 30
310, the limit cooperation between the first limiting section 610 and the second limiting section 310 can prevent locating part 60 and hinge axis 30 along week
It relatively rotates to direction, and then axial direction (i.e. Fig. 5 shown in upper and lower of the locating part 60 along hinge axis 30 can be made
To) mobile.For example, as shown in figure 3, screw rod 50 can drive locating part 60 to move up, in turn when screw rod 50 moves up
Locating part 60 can drive axle sleeve 40 and door body 10 to move up；When screw rod 50 moves down, door body 10 is in self gravity
Moving and move down with screw rod 50 under effect.
The lift adjustment to the height along the vertical direction of door body 10 can be thus achieved as a result,.Therefore, when the door body of refrigerator 700
10, since prolonged use produces the displacement of up and down direction, or the scale error due to generating when door body 10 produces, lead
It, can be by adjusting the door body assembly 100 of refrigerator 700, easily on the door when causing 10 height of left and right door body of refrigerator 700 inconsistent
The upper-lower height of body 10 is adjusted, and then maintains the whole exterior aesthetics of refrigerator 700.
The door body assembly 100 of refrigerator 700 according to an embodiment of the present invention, by rotating screw rod 50, screw rod 50 can when rotating
To move along the vertical direction, since upper end and the locating part 60 of screw rod 50 offset, the upper end of locating part 60 again be embedded in door body
Axle sleeve 40 in 10 mounting grooves 110 offsets.Therefore, 60 up and down direction of locating part can be driven to move when 50 up and down direction of screw rod is mobile
It is dynamic, and then locating part 60 drives axle sleeve 40 and door body 10 to move along the vertical direction, to realize to door body 10 along the vertical direction
The lift adjustment of height, structure are simple and convenient to operate, and effectively overcome 700 or so door body of refrigerator, the 10 inconsistent shadow of height
The problem of ringing 700 overall aesthetic degree of refrigerator.
According to one embodiment of present invention, as shown in figure 5, the first limiting section 610 be limited post 611, limited post 611 from
The end of locating part 60 is extended towards hinge fixing plate 20, i.e., shown in Fig. 5, limited post 611 is stretched from the lower end of locating part 60
Out and extend downwardly.Second limiting section 310 is the limiting groove 311 extended along the axis of hinge axis 30, as shown in Figure 5,
It is recessed that the limit extended along the axis direction (i.e. up and down direction shown in Fig. 5) of hinge axis 30 is formed on the internal perisporium of hinge axis 30
Slot 311, limited post 611 are removable along limiting groove 311.It is understood that as shown in figure 5, working as the limited post of locating part 60
611 when stretching to the limiting groove 311 of hinge axis 30, and limited post 611 can be moved along 311 up and down direction of limiting groove, thus
It is mobile relative to 30 up and down direction of hinge axis can to make locating part 60, and can prevent from occurring between locating part 60 and hinge axis 30
It relatively rotates.As a result, when screw rod 50 rotates, screw rod 50 can drive locating part 60 relative to 30 up and down direction movement of hinge axis
Up and down direction is mobile, and then drives axle sleeve 40 and 10 up and down direction of door body mobile.And it can be effectively prevented and rotated in door body 10
When, drive locating part 60 to rotate relative to hinge axis 30 and the height of door body 10 is made to change.
Further, limiting groove 311 is multiple, and multiple limiting grooves 311 are spaced apart along the circumferential direction of hinge axis 30.
Limited post 611 is multiple, multiple limited posts 611 and multiple limiting grooves 311 one-to-one correspondence.As shown in figure 5, in hinge axis 30
Interval is symmetrically arranged with two limits extended along 30 axis direction of hinge axis (i.e. up and down direction shown in Fig. 5) on internal perisporium
Position groove 311 is correspondingly symmetrically provided with two limited posts 611 extended to lower section at the lower end interval of locating part 60.Two
A limited post 611 corresponding can stretch in limiting groove 311, allow locating part 60 relative to 30 up and down direction of hinge axis
It is mobile, and can prevent locating part 60 from rotating relative to hinge axis 30.Certainly limiting groove 311 may be arranged as multiple,
Accordingly, limited post 611 is set as multiple, and corresponds with limiting groove 311.
In some embodiments of the invention, the cross section of limited post 611 can be round, ellipse or polygon.It changes
Yan Zhi, limited post 611 can be set to cylindrical, elliptical cylinder-shape or other polyhedron shapes.For example, shown in example in Fig. 5,
It being symmetrical arranged at the lower end interval of locating part 60 there are two the limited post 611 extended downwardly, limited post 611 is cuboid columnar,
Chamfering can be set between the side wall of limited post 611.Cuboid columnar is set by limited post 611 convenient for limited post 611
Processing and manufacturing, to reduce the processing cost of locating part 60.
According to one embodiment of present invention, as shown in figure 3, locating part 60 towards can be equipped on the end face of screw rod 50
Holding tank 620.That is, holding tank 620 has can be set in the lower end of locating part 60, holding tank 620 can be circular hole, spiral shell
The upper end of bar 50 can stretch in holding tank 620.As a result, when assembling the door body assembly 100 of refrigerator 700, holding tank 620 can
It to play the role of guide-localization, is fixed convenient for the assembly between screw rod 50 and locating part 60, and holding tank 620 is located at spiral shell
The upper end of bar 50, when screw rod 50 rotates the displacement that up and down direction occurs, drive locating part 60 that can be more stable is vertically square
To movement.
According to one embodiment of present invention, it can have buffering on wall surface opposite with one end of screw rod 50 on axle sleeve 40
Curved surface 410.Such as shown in the example in Fig. 3, it is bent to be provided with buffering for the position opposite with screw rod 50 on the inner roof wall of axle sleeve 40
Face 410, buffering curved surface 410 are formed as downward protrusion, and the upper end of the lower end and locating part 60 that buffer curved surface 410 offsets.As a result,
When screw rod 50 rotates in tapped through hole 320, for example, when screw rod 50 rotates in an anti-clockwise direction, 50 opposite from hinge axis 30 of screw rod
It moves up, upper end and the locating part 60 of screw rod 50 offset, and therefore, screw rod 50 can drive locating part 60 to move up.Limit
The top of part 60 offsets with buffering curved surface 410, when locating part 60 moves up, the upward buffering curved surface 410 of locating part 60
And axle sleeve 40 and door body 10 is driven to be moved upward relative to hinge axis 30, setting buffering curved surface 410 can be inhaled on axle sleeve 40
The extruding force upward to axle sleeve 40 of buffer limit part 60 is received, the extruding force for preventing locating part 60 upward makes axle sleeve 40 and door body 10
At fatigue damage.
In some embodiments of the invention, the peripheral region on axle sleeve 40 close to hinge fixing plate 20 can have flange
420, flange 420 is located at outside mounting groove 110.Such as shown in the example in Fig. 3, the lower end of axle sleeve 40 is provided with annular flange
420, the upper end of flange 420 and the lower end of door body 10 offset, and axle sleeve 40 can be welded or be bonded in door body by annular flange 420
On 10, to enhance stability fixed between axle sleeve 40 and door body 10, axle sleeve 40 can also be embedded the mounting groove 110 in door body 10
It is internal.When screw rod 50 is rotated up, and locating part 60 is driven to move up, locating part 60 generates upward extruding force to axle sleeve 40,
The annular flange 420 of 40 lower end of axle sleeve can disperse extruding force, keep axle sleeve 40 more uniform to the thrust that door body 10 is upward, with band
Dynamic door body 10 is moved upward.
According to one embodiment of present invention, the end face of the other end of screw rod 50 is equipped with adjustment tank 510, adjustment tank 510
In "+" shape or "-" shape.For example, being arranged shown in example in Fig. 6 in the lower end (up and down direction as shown in Figure 6) of screw rod 50
There is adjustment tank 510, the shape of adjustment tank 510 is "+" shape, and in other embodiments of the invention, adjustment tank 510 can also be set
It is set to "-" shape.Thus, it is possible to screw rod 50 is reversed from the lower end of screw rod 50 by using cross or Flathead screwdriver, with
Moving up and down for screw rod 50 is realized, to drive locating part 60 to move up and down, and then locating part 60 drives axle sleeve 40 and door body 10
It moves, is adjusted with the height to door body 10 along the vertical direction, easy to operate, adjustment is flexibly.
According to one embodiment of present invention, the other end of hinge axis 30 has annular mounting groove 330, hinge fixing plate 20
It is fastened in annular mounting groove 330.For example, annular installation can be set in the lower end of hinge axis 30 shown in example in Fig. 3
Slot 330, i.e., the annular mounting groove 330 for thering is one section of radial radius to be less than radial direction radius at remaining position in the lower end of hinge axis 30,
The height of (up and down direction as shown in Figure 3) and hinge fixing plate 20 assemble hinge axis to annular mounting groove 330 along the vertical direction
Thickness (i.e. the thickness of hinge fixing plate 20 shown in Fig. 3 along the vertical direction) at 30 positions is equal, so as to by hinge axis
30 are stably fixed on hinge fixing plate 20, prevent from relatively moving between hinge axis 30 and hinge fixing plate 20.It is worth
Understand, hinge fixing plate 20 may include separate two pieces of axis direction along hinge axis 30, two pieces of hinge fixing plates
The pilot hole that hinge axis 30 is formed at 20 docking is adapted with annular mounting groove 330, so that hinge fixing plate 20 is fastened on hinge
In the annular mounting groove 330 of chain rivet 30.
In other embodiments of the invention, hinge axis 30 can also be securely fitted in hinge by riveting and fix
On plate 20, thus, it is possible to enhance the stability connected between hinge axis 30 and hinge fixing plate 20, hinge axis 30 and hinge are prevented
Relative motion occurs between fixed plate 20.Certainly, between hinge axis 30 and hinge fixing plate 20 can also by welding or its
His connection type fixing assembling.
The door body group of refrigerator 700 according to the present invention is described in detail with a specific embodiment referring to Fig. 1-Fig. 6
Part 100.It is worth understanding, it is described below to be merely illustrative, rather than to concrete restriction of the invention.
As shown in figs 1 to 6, the door body assembly 100 of refrigerator 700 include: door body 10, hinge fixing plate 20, hinge axis 30,
Axle sleeve 40, locating part 60 and screw rod 50.
Wherein, as shown in Figure 1, the top of refrigerator 700 is provided with two in left-right direction (left and right directions as shown in Figure 1)
A door body 10.Hinge fixing plate 20, the shell 710 of hinge fixing plate 20 and refrigerator 700 are arranged at intervals in the lower section of door body 10
It is fixedly connected.As shown in figure 3, being installed with hinge axis 30 on hinge fixing plate 20, the lower end of hinge axis 30 is provided with annular peace
Tankage 330, hinge fixing plate 20 are fastened in annular mounting groove 330.Hinge axis 30 is internally provided with along 30 axis of hinge axis
The tapped through hole 320 of direction (i.e. up and down direction shown in Fig. 3) perforation.Screw rod 50 is threaded in tapped through hole 320, spiral shell
The lower end of bar 50 is provided with "+" shape adjustment tank 510 (as shown in Figure 6).
As shown in figure 3, being provided with cylindrical mounting groove 110 in the lower end of door body 10, axle sleeve is embedded in mounting groove 110
40.The lower end of axle sleeve 40 is provided with annular flange 420, and axle sleeve 40 is located at the top of hinge axis 30, the inner roof wall of axle sleeve 40 with
The opposite position of hinge axis 30 is provided with buffering curved surface 410.Finite place piece 60 is set between buffering curved surface 410 and screw rod 50,
The upper end of locating part 60 offsets with buffering curved surface 410, and the lower end of locating part 60 is provided with holding tank 620, and the upper end of screw rod 50 is stretched
Enter to being offseted in holding tank 620 with locating part 60.
As shown in figure 5, being symmetrical arranged at the lower end interval of locating part 60, there are two the limited posts 611 extended downwardly, accordingly
Ground is provided with along axis direction (i.e. up and down direction shown in Fig. 5) interval of hinge axis 30 on the internal perisporium of hinge axis 30
Limiting groove 311 there are two being symmetrical arranged.Limited post 611 is cuboid cylinder, and limited post 611 and limiting groove 311 limit
Cooperation, can limit locating part 60 and move in above-below direction, and prevent from relatively rotating between locating part 60 and hinge axis 30.
It should be noted that as shown in figure 3, hinge fixing plate 20 is fixed on the shell 710 of refrigerator 700, hinge axis 30
Be fixedly connected with hinge fixing plate 20, therefore, hinge axis 30 and hinge fixing plate 20 relative to refrigerator 700 shell 710 always
It remain stationary state.Screw rod 50 is threaded through in the tapped through hole 320 of hinge axis 30, and hinge axis 30 can pass through screw thread with screw rod 50
Connection, that is to say, that screw rod 50 can be rotated relative to hinge axis 30, when screw rod 50 is rotated relative to hinge axis 30, screw rod
50 can also move along its axis direction relative to hinge axis 30.For example, when screw rod 50 is relative to rotation (such as the screw rod of hinge axis 30
50 rotate clockwise relative to hinge axis 30) when, screw rod 50 along its axis direction (i.e. up and down direction shown in Fig. 3) relative to
Hinge axis 30 moves down；When screw rod 50 relative to hinge axis 30 rotation (such as screw rod 50 relative to hinge axis 30 counterclockwise turn
It is dynamic) when, screw rod 50 is moved up along its axis direction (i.e. up and down direction shown in Fig. 3) relative to hinge axis 30.
Since screw rod 50 is removable relative to hinge axis 30 on its axis direction (i.e. up and down direction shown in Fig. 3),
The locating part 60 cooperated with screw rod 50 can also be moved with the movement of screw rod 50.It should be noted that as shown in figure 5,
Locating part 60 is equipped with the first limiting section 610, and second limiting section compatible with the first limiting section 610 is equipped on hinge axis 30
310, the limit cooperation between the first limiting section 610 and the second limiting section 310 can prevent locating part 60 and hinge axis 30 along week
It relatively rotates to direction, and then axial direction (i.e. Fig. 5 shown in upper and lower of the locating part 60 along hinge axis 30 can be made
To) mobile.For example, as shown in figure 3, screw rod 50 can drive locating part 60 to move up, in turn when screw rod 50 moves up
Locating part 60 can drive axle sleeve 40 and door body 10 to move up；When screw rod 50 moves down, door body 10 is in self gravity
Moving and move down with screw rod 50 under effect.
The lift adjustment to the height along the vertical direction of door body 10 can be thus achieved as a result,.Therefore, when the door body of refrigerator 700
10, since prolonged use produces the displacement of up and down direction, or the scale error due to generating when door body 10 produces, lead
It, can be by adjusting the door body assembly 100 of refrigerator 700, easily on the door when causing 10 height of left and right door body of refrigerator 700 inconsistent
The upper-lower height of body 10 is adjusted, and then maintains the whole exterior aesthetics of refrigerator 700.
Refrigerator 700 according to an embodiment of the present invention, the refrigerator 700 include the door body assembly of refrigerator 700 described above
100。
Refrigerator 700 according to an embodiment of the present invention, by rotating the screw rod 50 of door body assembly 100, screw rod 50 can when rotating
To move along the vertical direction, since upper end and the locating part 60 of screw rod 50 offset, the upper end of locating part 60 again be embedded in door body
Axle sleeve 40 in 10 mounting grooves 110 offsets.Therefore, phase direction on locating part 60 can be driven to move when 50 up and down direction of screw rod is mobile
It is dynamic, and then locating part 60 drives axle sleeve 40 and door body 10 to move along the vertical direction, to realize to door body 10 along the vertical direction
The lift adjustment of height, structure are simple and convenient to operate, and effectively overcome 700 or so door body of refrigerator, the 10 inconsistent shadow of height
The problem of ringing 700 overall aesthetic degree of refrigerator.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (9)
1. a kind of door body assembly of refrigerator characterized by comprising
Door body, the door body are equipped with mounting groove；
Hinge fixing plate, the hinge fixing plate are spaced apart with the door body；
Hinge axis, the hinge axis are installed on the hinge fixing plate, and one end of the hinge axis is protruded into the mounting groove,
The hinge axis is equipped with the tapped through hole that it is penetrated through along axis；
Axle sleeve, the axle sleeve are located in the mounting groove, and the axle sleeve is located at one end of the hinge axis；
Locating part, the locating part is located in the axle sleeve and between the axle sleeve and one end of the hinge axis, described
Locating part is equipped with the first limiting section, and the hinge axis is equipped with the second limiting section, first limiting section and second limit
The cooperation of position portion is moved in the axial direction thereof with limiting the locating part relative to the hinge axis；With
Screw rod, the screw rod are threaded through in the tapped through hole, one end of the screw rod pass through one end of the hinge axis and with
The locating part offsets, and has buffering curved surface on the axle sleeve on the wall surface opposite with one end of the screw rod.
2. the door body assembly of refrigerator according to claim 1, which is characterized in that first limiting section is limited post, institute
It states limited post to extend from the end of the locating part towards the hinge fixing plate, second limiting section is along the hinge
The limiting groove that the axis of axis extends, the limited post are removable along the limiting groove.
3. the door body assembly of refrigerator according to claim 2, which is characterized in that the limiting groove is multiple, multiple limits
Position groove is spaced apart along the circumferential direction of the hinge axis；
The limited post is multiple, multiple limited posts and multiple limiting groove one-to-one correspondence.
4. the door body assembly of refrigerator according to claim 2, which is characterized in that the cross section of the limited post be it is round,
Ellipse or polygon.
5. the door body assembly of refrigerator according to claim 1, which is characterized in that the locating part towards the screw rod
End face is equipped with holding tank.
6. the door body assembly of refrigerator according to claim 1, which is characterized in that fixed on the axle sleeve close to the hinge
The peripheral region of plate has flange, and the flange is located at outside the mounting groove.
7. the door body assembly of refrigerator according to claim 1, which is characterized in that set on the end face of the other end of the screw rod
There is adjustment tank, the adjustment tank is in "+" shape or "-" shape.
8. the door body assembly of refrigerator according to claim 1, which is characterized in that the other end of the hinge axis has annular
Mounting groove, the hinge fixing plate are fastened in the annular mounting groove.
9. a kind of refrigerator, which is characterized in that the door body assembly including refrigerator according to claim 1 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004826.9A CN106839619B (en) | 2017-01-04 | 2017-01-04 | The door body assembly and refrigerator of refrigerator |
| PCT/CN2017/082257 WO2018126566A1 (en) | 2017-01-04 | 2017-04-27 | Door body assembly of refrigerator, and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004826.9A CN106839619B (en) | 2017-01-04 | 2017-01-04 | The door body assembly and refrigerator of refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106839619A CN106839619A (en) | 2017-06-13 |
| CN106839619B true CN106839619B (en) | 2019-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710004826.9A Active CN106839619B (en) | 2017-01-04 | 2017-01-04 | The door body assembly and refrigerator of refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106839619B (en) |
| WO (1) | WO2018126566A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11300354B2 (en) * | 2017-10-05 | 2022-04-12 | Whirlpool Corporation | Filling ports for insulated structures incorporated within an appliance |
| CN109695391A (en) * | 2018-04-24 | 2019-04-30 | 青岛海尔股份有限公司 | Door closer and refrigerator with the door closer |
| CN109538044A (en) * | 2018-11-13 | 2019-03-29 | 青岛海尔股份有限公司 | The lower hinge component and refrigerator of refrigerator |
| CN111503979B (en) * | 2019-01-30 | 2022-03-25 | 合肥华凌股份有限公司 | Door body, refrigeration equipment and assembly method of door body |
| TR201920958A2 (en) * | 2019-12-20 | 2021-06-21 | Bsh Ev Aletleri San Ve Tic As | Bearing bracket for a cooling device and a related production method |
| CN115839583A (en) * | 2021-09-18 | 2023-03-24 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
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|---|---|---|---|---|
| KR100519600B1 (en) * | 2005-05-16 | 2005-10-06 | (주)정일금속 | Adjusting apparatus for refrigerator door |
| CN1837723A (en) * | 2005-01-06 | 2006-09-27 | 三星电子株式会社 | Refrigerator |
| KR100750254B1 (en) * | 2006-09-25 | 2007-08-17 | 주식회사 대우일렉트로닉스 | Height adjustable type hinge for door of refrigerator |
| CN101131280A (en) * | 2006-08-22 | 2008-02-27 | 泰州乐金电子冷机有限公司 | Hinge device used for regulating height of refrigerator door |
| CN101504240A (en) * | 2008-02-08 | 2009-08-12 | 株式会社东芝 | Refrigerator |
| CN103362387A (en) * | 2013-07-31 | 2013-10-23 | 合肥华凌股份有限公司 | Refrigerator |
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2017
- 2017-01-04 CN CN201710004826.9A patent/CN106839619B/en active Active
- 2017-04-27 WO PCT/CN2017/082257 patent/WO2018126566A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837723A (en) * | 2005-01-06 | 2006-09-27 | 三星电子株式会社 | Refrigerator |
| KR100519600B1 (en) * | 2005-05-16 | 2005-10-06 | (주)정일금속 | Adjusting apparatus for refrigerator door |
| CN101131280A (en) * | 2006-08-22 | 2008-02-27 | 泰州乐金电子冷机有限公司 | Hinge device used for regulating height of refrigerator door |
| KR100750254B1 (en) * | 2006-09-25 | 2007-08-17 | 주식회사 대우일렉트로닉스 | Height adjustable type hinge for door of refrigerator |
| CN101504240A (en) * | 2008-02-08 | 2009-08-12 | 株式会社东芝 | Refrigerator |
| CN103362387A (en) * | 2013-07-31 | 2013-10-23 | 合肥华凌股份有限公司 | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106839619A (en) | 2017-06-13 |
| WO2018126566A1 (en) | 2018-07-12 |
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