CN103836874B - Refrigerating appliance with door hinge components - Google Patents
Refrigerating appliance with door hinge components Download PDFInfo
- Publication number
- CN103836874B CN103836874B CN201210486612.7A CN201210486612A CN103836874B CN 103836874 B CN103836874 B CN 103836874B CN 201210486612 A CN201210486612 A CN 201210486612A CN 103836874 B CN103836874 B CN 103836874B
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- China
- Prior art keywords
- threaded portion
- refrigerating appliance
- end wall
- hinge
- regulating part
- Prior art date
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 121
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000001143 conditioned effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/0009—Adjustable hinges
- E05D7/0018—Adjustable hinges at the hinge axis
- E05D7/0027—Adjustable hinges at the hinge axis in an axial direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
-
- 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
- F25D2323/024—Door hinges
Landscapes
- 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)
- Hinges (AREA)
Abstract
The present invention is about a kind of refrigerating appliance.Refrigerating appliance includes main body, the door that the main body can be rotatingly connected to around rotation axis and the hinge component for connecting door and main body.Hinge component includes to adjust regulating part (3) of the door with respect to the height of main body, and regulating part (3) has the first threaded portion (31) and is disposed at least substantially parallel to the end wall (36) of horizontal plane；Second threaded portion (41), when regulating part (3) is rotated around rotation axis, one of the first threaded portion and the second threaded portion can move in the vertical direction along another in the first threaded portion and the second threaded portion；And horizontal wall (23), one of horizontal wall and end wall (36) are at least partly sitting on another in horizontal wall and end wall.Suggestion according to the present invention, one in end wall and horizontal wall has at least one recess portion (25), another in end wall and horizontal wall then has at least one protrusion (35), and each protrusion (35) optionally falls into or remove at least one recess portion.
Description
[technical field]
The present invention relates to a kind of refrigerating appliance more particularly to a kind of refrigerating appliance with door hinge components, such as refrigerator,
Wine cabinet and refrigerator etc..
[background technique]
The door for being articulated with the main body of refrigerating appliance may generate variation with respect to the height of main body, pass through height adjustment mechanism
Door hinge components come to adjust door with respect to the height of main body be known.Such as CN102365515A discloses a kind of pivoted door with can
Adjust hinge component, including be fixed on flap pivot, cover regulating part on pivot and to keep regulating part edge
The locking member of the position of pivot, wherein pivot has threaded portion and limits the rotation axis of door, and regulating part has interior spiral shell
Line can be rotated along the threaded portion of pivot to adjust the height of door.In rotary course, regulating part is moved up and down, so that on door
It moves or declines.Locking member extends through one of multiple recess of regulating part periphery setting, when rotating regulating part, needs to take out
Locking member, this not only needs additionally to increase the components of hinge component but also can complicate the program of a height adjustment.This
Outside, due to be stepless-adjustment section door height, adjust door height when, user is not easy to know the height that door has been conditioned.
[summary of the invention]
It is an object of the invention to solve at least one above-mentioned technical problem, and providing one kind can be in a simple and reliable way
Come the refrigerating appliance for preventing a height adjusting part from surprisingly rotating.
Therefore, an aspect of of the present present invention is about a kind of refrigerating appliance.Refrigerating appliance includes main body, can be around rotation axis
It is rotatingly connected to the door of the main body and the hinge component of the connection door and the main body；The hinge component includes:
To adjust the regulating part of the height of the relatively described main body of the door, the regulating part has the first threaded portion and at least substantially puts down
Row is in the end wall of horizontal plane；The second threaded portion being connect with first threaded portion, when the regulating part is around described
When rotation axis rotates, one of first threaded portion and second threaded portion can be along first threaded portions and described the
Another in two threaded portions moves in the vertical direction；And horizontal wall, one of the horizontal wall and the end wall at least portion
Divide on another being sitting in the horizontal wall and the end wall；It is characterized in that, in the end wall and the horizontal wall
One has at least one recess portion, another in the end wall and the horizontal wall then has at least one protrusion, Mei Gesuo
It states protrusion and optionally falls into or remove at least one described recess portion.
To which unexpected a possibility that rotating of regulating part when protrusion falls into recess portion, can be significantly reduced, and then reduces and be not desired to
A possibility that door height change wanted；On the other hand, protrusion removal can be made recessed as long as applying rotary force appropriate to regulating part
Portion and make to rotate regulating part to adjust the height of door.
Above-mentioned purpose can be realized by the feature in independent claims.The preferred embodiment of the present invention is attached drawing, explanation
The theme of book and dependent claims.
A preferred embodiment according to the present invention, one of the end wall and the horizontal wall have multiple recess portions,
The multiple recess portion is around the rotation axis and adjacent recesses are spaced apart with same distance, at least one described protrusion can
Selectively fall into or remove any one of recess portion.Thus, it is possible to realize the differential height for adjusting door.
A preferred embodiment according to the present invention, another in the end wall and the horizontal wall is with multiple described
Protrusion, the multiple protrusion is respectively around the rotation axis and adjacent projection is spaced apart respectively with same distance.
A preferred embodiment according to the present invention, the differential height for adjusting the door of the regulating part.
A preferred embodiment according to the present invention, the recess portion and/or the protrusion are inverted cone shape.
A preferred embodiment according to the present invention, the protrusion are formed on the regulating part.
A preferred embodiment according to the present invention, the horizontal wall are connected to the hinge mount shape of the main body by one end
At, the end wall is the lower end wall of the regulating part, and when regulating part rotation, the end wall is sitting on the hinge mount,
It moves in the vertical direction second threaded portion.
A preferred embodiment according to the present invention, the regulating part can by rotation and on move to and leave the hinge mount
Position.
A preferred embodiment according to the present invention, the end wall are formed by the upper end wall of the regulating part, the level
By the door or between the door and the upper end wall, component is formed wall, and the horizontal wall is sitting on the end wall, works as institute
When stating regulating part rotation, the regulating part is vertically moved along second threaded portion.
A preferred embodiment according to the present invention, including hinge axis, second threaded portion are formed by the hinge axis.
A preferred embodiment according to the present invention including hinge axis and covers the head part on the hinge axis, described
Second threaded portion is formed on the head part.
A preferred embodiment according to the present invention, first threaded portion are internal screw thread, and second threaded portion is outer
Screw thread.
Another aspect of the present invention is about a kind of refrigerating appliance.Refrigerating appliance includes main body, can revolve around rotation axis
It is connected to the door of the main body and the hinge component of the connection door and the main body with turning；The hinge component includes:
To adjust the regulating part of the height of the relatively described main body of the door, the regulating part is with the first threaded portion and extremely
It is roughly parallel to the end wall of horizontal plane less；The second threaded portion being connect with first threaded portion, when the regulating part encloses
When around rotation axis rotation, one of first threaded portion and second threaded portion can be along first threaded portions
It is moved in the vertical direction with another in second threaded portion；It is characterized in that, described in the differential adjusting of regulating part
The height of door.
Preferably, the refrigerating appliance includes horizontal wall, and one of the horizontal wall and the end wall are at least partly sitting in institute
It states on another in horizontal wall and the end wall；One in the end wall and the horizontal wall has multiple recess portions, described
Another in end wall and the horizontal wall then has at least one protrusion, the multiple recess portion around the rotation axis and
Adjacent recesses are spaced apart with same distance, and each protrusion optionally falls into or remove any one of recess portion.
Construction and its other goals of the invention and beneficial effect of the invention will be in conjunction with the accompanying drawings to preferred reality
Apply the description of example and more obvious and easy to understand.
[Detailed description of the invention]
As part of the specification and to provide a further understanding of the present invention, the following drawings illustrates of the invention
Specific embodiment, and be used to illustrate principle of the invention together with specification.Wherein,
Fig. 1 is the schematic perspective view of refrigerating appliance in accordance with a preferred embodiment of the present invention；
Fig. 2 is the signal when door of refrigerating appliance and hinge component fit together in accordance with a preferred embodiment of the present invention
Property partial perspective view；
Fig. 3 is the schematic, exploded of hinge component in accordance with a preferred embodiment of the present invention；
Fig. 4 is the schematic cross sectional views of hinge component in accordance with a preferred embodiment of the present invention；
Fig. 5 is schematic cross sectional views when hinge component is in another height in accordance with a preferred embodiment of the present invention；
Fig. 6 is the schematic perspective view of regulating part in accordance with a preferred embodiment of the present invention；
Fig. 7 is the schematic cross sectional views of another preferred embodiment hinge component according to the present invention；
Fig. 8 is the schematic cross sectional views of another preferred embodiment hinge component according to the present invention.
[specific embodiment]
Fig. 1 shows the partial perspective view of refrigerating appliance 100 in accordance with a preferred embodiment of the present invention.As shown in Figure 1, refrigeration
Utensil 100 includes having the main body 101 of storeroom and being connected to main body 101 to close or open the one of storeroom on the door 102,
102'.Door 102,102 ' is respectively hinged at the left and right side of main body 101 to open or close corresponding storeroom.
Refrigerating appliance 100 includes the hinge component being connected between the lower end and main body 101 of each door 102,102 '
1.Hinge component 1 is configured to that the height of the opposite main body 101 of corresponding door 102,102 ' can be adjusted respectively.Below to connect door
Hinge component 1 is described in detail for 102 hinge component 1.
Fig. 2 is the signal when door of refrigerating appliance and hinge component fit together in accordance with a preferred embodiment of the present invention
Property partial perspective view；Fig. 3 is the schematic, exploded of hinge component in accordance with a preferred embodiment of the present invention.Join incorporated by reference to Fig. 1
According to Fig. 2 and Fig. 3, hinge component 1 includes that one end is fixed on the hinge mount 2 of main body 101, is fixed on hinge mount 2 and limits door 102
Rotation axis X hinge axis 8 and to adjust door 102 with respect to main body 101 height regulating part 3.
Hinge mount 2 includes the mounting portion 21 for being fixed on main body 101.Mounting portion 21 can be equipped with multiple fixation holes 22 to allow to close
The suitable fixing piece mounting portion (not shown) that passes through is hinge mount to be fixed in main body 101.Fixing piece can be screw.At this
In embodiment, mounting portion 21 is connected to the bottom surface of main body 101.In an alternative embodiment, by suitably changing hinge mount
Shape, hinge mount can also be fixed on the front surface of main body, this is particularly suitable for the case where hinge component is middle hinge.
Hinge mount 2 includes the support portion 23 of the plate extended forward from mounting portion 21.Support portion 23 is perpendicular to main body 101
Front surface, therefore it is parallel to the wall of horizontal plane.
Hinge component 1 includes the hinge axis 8 being fixed on hinge mount 2, and hinge axis 8 limits the rotation axis of door 102.At this
In embodiment, hinge axis 8 is immovable with respect to main body 101.
Hinge axis 8 is fixed on support portion 23 and extends from support portion 23 is vertical upwards.In the rotation process of door 102,
Hinge axis 8 can not be mobile relative to support portion 23.In this embodiment, hinge axis 8 and support portion 23 assemble again after manufacturing respectively
Together.Specifically, hinge axis 8 passes through the axis fixation hole 24 on support portion 23 and is welded on support portion 23.
Hinge mount 8 may include the symmetrical axis fixation hole 24 of central axis of its a pair of opposite length direction to allow hinge
Frame 8 is suitable for simultaneously and door 102 and 102 ' connects.
In an alternative embodiment, hinge axis 8 and support portion 23 are also possible to a global facility.
In this embodiment, hinge axis 8 is hollow cylinder, has centre bore 80.In the alternative embodiment, hinge
Axis is also possible to solid cylindrical body.
The upper end of hinge axis 8 is extend into door 102, so that door 102 can be around the rotation axis rotation that hinge axis 8 limits
Turn.
3 sets of regulating part outside hinge axis 8, can rotate the height to adjust door 102 with respect to main body 101 around hinge axis 8
Degree.The first threaded portion 31 that regulating part 3 has for internal screw thread.The outer peripheral surface of regulating part 3 can be constructed as nut with suitable
In the operation of standard tool such as spanner.
Regulating part 3 is hollow, including lower end wall 36 and upper end wall 37.Upper end wall 36 and lower end wall 37 are at least substantially parallel
In horizontal plane, this may include that upper end wall 36 and lower end wall 37 are exactly parallel to horizontal plane or are roughly parallel to the feelings of horizontal plane
Shape.
Regulating part 3 includes the adjustment portion 32 that inner peripheral surface forms the first threaded portion 31.In a preferred embodiment, it adjusts
Part 3 can also be greater than the base portion 33 of adjustment portion 32 including the lower end and internal diameter for being connected to adjustment portion 32, thus, base portion 33 and tune
The joint face of inner peripheral surface connecting the two is formed between section portion 32, which forms to cooperate with following first stopper sections 5
The second stopper section 34.
In this embodiment, the generally annular wall in the second stopper section 34, can be substantially perpendicular to rotation axis X.Base
The inner surface in portion 33 can be smooth.
Hinge component 1 includes the head part 4 being threadedly coupled with regulating part 3.Head part 4 has to be run through in rotation axis X-direction
The through-hole 40 of head part 4 and cover on hinge axis 8, and have with the first threaded portion 31 cooperation be externally threaded second threaded portion
41.Second threaded portion 41 is formed by the hollow canister portion 42 of head part 4.Radially, canister portion 42 is inserted in regulating part 3 and is located at hinge
Between chain rivet 8 and regulating part 3.
Door 102 is supported by the upper surface of head part 4.Head part 4 can also have to the flat of the upper surface area that increases head part 4
Platform portion 43.
The rotation of the non-rotatable opposite from hinge axis 8 of head part 4 is connected to hinge axis 8.In this embodiment, to prevent head part
4 opposite from hinge axis 8 rotation anti-rotation structure include the slot 81 extended in rotation axis X-direction formed by hinge axis 8 and
It is formed by head part, is prominent from the inner peripheral surface of through-hole 40 and protrude into protruding portion 44 in slot 81.Protruding portion 44 can be in the entire of head part 4
Extend on axial length.
In an alternative embodiment, anti-rotation structure also may include prolonging in the rotation axis X-direction formed by head part
The outer peripheral surface of the slot and hinge axis stretched is prominent and protrudes into the protruding portion in slot.
Hinge component 1 can also include the first stopper section 5 for being connected to the lower end of head part 4.First stopper section 5 is from head part 4
Periphery face out projection, and on the direction of rotation axis X and the second stopper section 34 be folded.To have the first stopper section 5
Head part 4 can not enter regulating part 3 adjustment portion 32 hole in but can be in the hole of the base portion 33 of regulating part 3 in the vertical direction
It is mobile.
In a preferred embodiment, the first stopper section 5 is formed by covering the retaining ring on head part 4.The lower end of canister portion 41
The retention groove 45 that a circle is recessed radially can be formed, retaining ring is clipped in retention groove 45 to avoid retaining ring in rotation axis X
It is moved on direction.
In assembling, first regulating part 3 can be screwed on head part 4, stretch out the end of head part 4 except regulating part 3, with
Convenient for the first stopper section 5 to be connected to the lower end of head part 4.Then, by assembled regulating part 3, head part 4 and the first stopper section 5
It covers on hinge axis 8.At this point, head part 4 can be supported directly on hinge mount 2, regulating part 3 even can be between hinge mount 2
Form spacing.
Hinge component 1 can also include closing gate cell 6 between 102 bottom of head part 4 and door.Closing gate cell 6 can be with
Including be immovably fixed to door 102 bottom on close a part 61 and be connected under the upper end of head part 4 and close a part 62, on
Close a part 61 and under close that a part 62 is respectively provided with cam curved surface and cam curved surface contacts Face to face.
Under close a part 62 by can not relative to head part 4 rotate in a manner of be fixed on head part 4.In a preferred embodiment
In, under close in the platform part 42 of a part 62 and head part 4 and can be respectively formed hole, a fixing piece (not shown, such as screw) passes through
A part 62 is simultaneously closed and head part 4 is fixed together in the two holes by under.In an alternative embodiment, can also be in 4 He of head part
Under close one of part 62 and form one or more and separate, towards the protrusion of other side's projection, and head part 4 and under close it is another in a part 62
It is a, it forms corresponding hole/hole and forms plug connection, head part 4 is thus prevented to close the rotation of a part 62 under.
In an alternative embodiment, under close a part 62 be integrally formed on head part 4 can be it is possible.
On to close a part 61 can also include entangling the shaft sleeve part 611 of hinge axis 8.
When hinge component 1 is connected to door 102 and main body 101, head part 4 can be sitting on hinge mount 2 and directly by hinge
Frame 2 supports, and can form spacing between regulating part 3 and hinge mount 2 and be in resting state.Since the weight of door 102 at this time is straight
It connects and is supported by hinge mount 2, rather than the first threaded portion 31 and the second threaded portion 41 by being threadedly coupled support, such case is special
Conducive to the first threaded portion 31 of reduction and the second threaded portion 41 because door 102 may quiver up and down in the transportational process of refrigerating appliance 100
Dynamic and damage probability.
When needing to adjust height of the door 102 with respect to main body 101, regulating part can be rotated (as clockwise) along a first direction
3, regulating part 3 is moved down along head part 4, until contacting with hinge mount 2, as shown in Figure 4.In this process, head part 4 is kept
Motionless, the door 102 that support by head part 4 is also constant with respect to the height of main body 101, and head part 4 and door 102 are in by adjusting at this time
The extreme lower position for the door adjustable range that part 3 determines.
After regulating part 3 sits on hinge mount 2, regulating part 3 is in the adjustment state of 102 height of adjustable gate.If continued
Rotate regulating part 3 along a first direction, the holding of regulating part 3 is sitting on hinge mount 2 (keep contact with hinge mount) and via the
The cooperation of one threaded portion 31 and the second threaded portion 41 and drive head part 4 to move upwards along hinge axis 8 with head on door 102 upwards transport
It is dynamic.In this process, the distance between head part 4 and hinge mount 2 gradually increase, and door 102 is gradually elevated.
When the second stopper section 34 that head part 4 is moved upward to the first stopper section 5 and regulating part 3 that move up with head part 4 connects
When touching, head part 4 can not continue to move up, and the regulating part 3 being sitting on hinge mount 2 can not also continue to rotate in a first direction.Such as Fig. 5
Shown, head part 4 moves up arrival maximum height.Head part 4 and door 102 are adjusted to the door adjustable range determined by regulating part 3
Extreme higher position.
Preferably, when head part 4 moves up and reaches greatest limit height, the whole screw threads and the second screw thread of the first threaded portion 31
The screw thread in portion 41 still maintains threaded connection.
It, can be along second direction (as counterclockwise) rotation opposite with first direction when needing to turn down the height of door 102
The regulating part 3 being sitting on hinge mount 2, head part 4 are driven and move down along hinge axis 8, to make the door being supported on head part 4
102 move downwardly together.When the lower end of head part 4 and hinge mount 2 directly contact, head part 4 and the door 102 supported by head part 4 to
Up to extreme lower position.
When head part 4 is directly sitting in hinge mount 2, if continuing to rotate regulating part 3 with second direction, regulating part can be along top
Second threaded portion 41 of part 4 move up and between hinge mount 2 formed spacing and it is hanging, head part 4 holding be sitting in hinge mount 2
On.At this point, regulating part 3 is in resting state, the head part 4 is maintained at extreme lower position.It is adjusted as described above, being rotated with first direction
Section part 3 can be such that hanging regulating part 3 moves down along head part 4 until contacting with hinge mount 2.
According to an embodiment of the invention, regulating part 3 is contacted with hinge mount 2 always, and is driven when adjusting the height of door 102
Dynamic head part 4 moves up or declines on the direction of rotation axis X；Furthermore after head part 4 reaches extreme lower position, head part 4 can be sitting in hinge
On chain frame 2, if rotating regulating part 3 according to predetermined direction, regulating part 3 can move to hanging shape on motionless head part 4
State and the weight for being not subject to door 102, and be conducive to avoid such as thread damage of regulating part 3 and head part 4 during transportation；Again
Person, moves on to the first stopper section 5 on head part 4 and when the second stopper section 34 abuts, head part 4 can not continue to move up, this can be prevented
The situation that degree rotates regulating part 3 and regulating part 3 and head part 4 is made to fall off occurs.
In a preferred embodiment, referring to figure 3. to Fig. 6, the upper surface of hinge mount 2 has multiple solid around axis
Determine the recess portion 25 that hole 24 is spaced apart.These recess portions 25 can be distributed in a common concentric loop.The lower end of regulating part 3
Face is then equipped with multiple protrusions 35, and each protrusion 35 can be at least partly housed in any one recess portion 25.In the reality that one is replaced
It applies in example, the protrusion of the distribution substantially symmetrical about its central axis of a protrusion 35 or two relative adjustment parts 3 can also be only arranged in regulating part 3
35。
When rotating regulating part 3, each protrusion 35 removes from original recess portion 25 and revolves along the upper surface of hinge mount 2
Turn, until falling into the recess portion 25 adjacent with original recess portion 25, this can give user/worker of operation regulating part significantly to indicate
Impression.
It is spaced apart between these recess portions 25 with identical, that is to say, that whenever regulating part 3 rotates predetermined angular (i.e. door
102 height is correspondingly conditioned predetermined altitude), user can obviously experience to cause to adjust because protrusion 35 is fallen into recess portion 25
Save the small level variation and the variation of strength needed for rotation regulating part 3 again of part 3 in the longitudinal direction.That is, user can
To make a reservation for the differential height for adjusting door 102 step by step.In the embodiment shown in fig. 3, each axis fixation hole 24 it is corresponding there are six with
The recess portion 25 of same intervals distribution, that is to say, that each differential user needs regulating part 3 rotating 60 degree.
As shown in fig. 6, each protrusion 35 is preferably provided with inverted cone-shaped, the vertex of a cone is with chamfered transition.Recess portion 25 can also be by structure
It causes to be suitable for and the matched inverted conical shape in protrusion 35.The vertebra angle of recess portion 25 and protrusion 35 is more preferably greater than 90 degree, such as 90 degree to 120
Between degree.
The height of recess portion 25 and protrusion 35 is preferably lower than 1 millimeter, such as 0.5 millimeter to 0.7 millimeter.
Further, since making regulating part 3 that can adjust step by step door with predetermined amplitude with plug connection with protrusion 35 and recess portion 25
102 height, in the case where being applied on regulating part 3 without larger rotary force, regulating part 3 will not be rotated, that is to say, that
It can be to avoid the unexpected rotation of regulating part 3.
Recess portion can also be formed in the lower end surface of regulating part by In an alternative embodiment, and protrusion is formed in hinge
On chain frame.
It, can also be only a pair of right between regulating part 3 and support portion 23 when not needing the differential height for adjusting door 102
The recess portion connect and protrusion.
In the embodiment above, when rotating regulating part 3, the lower end wall 36 of regulating part 3 is sitting in by the support portion of hinge mount 2
In 23 horizontal walls formed, the second threaded portion 41 with the first threaded portion 31 with regulating part 3 is along the first threaded portion 31
Mobile and the opposite main body 101 of door 102 that change is jacked up by the head part for forming the second threaded portion 41 the height in vertical direction.Cause
This, to prevent the rotation of the accident of regulating part 3 and/or the differential protrusion for adjusting door height and recess portion that the lower end of regulating part 3 is arranged in
On wall and hinge mount.However, to prevent the recess portion of the rotation of the accident of regulating part 3 and/or differential adjusting door height and fitting for protrusion
With should not be limited to this, but other occasions are readily applicable to, such as are readily applicable to the adjusting when regulating part rotates
The scheme and/or the second threaded portion that part itself moves in the vertical direction are formed directly into the scheme on hinge axis.
Fig. 7 is the show in schematic partial sections of hinge component 1a according to a different embodiment.Such as Fig. 7 institute
Show, hinge component 1a includes the hinge mount 2a that can be fixed in refrigerating appliance main body, the hinge axis 8a being connected on hinge mount 2a
And cover on hinge axis 8a and and hinge axis 8a threaded connection regulating part 3a.Hinge axis 8a is so connected to hinge mount 2a:
Hinge axis 8a can opposite from hinge frame 2a move in the vertical direction, but can not opposite from hinge frame 2a rotation.
Regulating part 3a is sitting on the horizontal wall 23a of formation support portion of hinge mount 2a.Hinge component 1a further includes not removable
It is fixed on the door support portion 62a of hinge axis 8a dynamicly, door support portion 62a is supported on the lower end of refrigeration unit door, so that door is opposite
The height of main body can change with the height change of hinge axis 8a.Door support portion 62a can be bent by the cam of a pair of docking
The closing of face is closed a part under gate cell 6a and is formed.
When regulating part 3a rotation, hinge axis 8a is moved in the vertical direction along the screw thread of regulating part 3a, to change
The height of door.The protrusion at least one recess portion 25a/ can be formed in the lower end wall 36a of regulating part 3a, and the horizontal wall of hinge mount 2a
Corresponding protrusion 35a/ recess portion (not shown) is then formed on 23a, is optionally fallen into or is removed recess portion by protrusion, can prevent
Regulating part 3a surprisingly rotates, and the quantity by being appropriately arranged with recess portion and/or protrusion and position, then can be by these recess portions and convex
Portion cooperates the differential adjusting to realize door height.
Fig. 8 is the show in schematic partial sections of another preferred embodiment hinge component 1b according to the present invention.Such as Fig. 8 institute
Show, hinge axis 8b is immovably fixed to hinge mount 2b, and regulating part 3b covers on hinge axis 8b, and the internal screw thread of regulating part 3b
It is threadedly coupled with the external screw thread of hinge axis 8b.It closes gate cell 6b to be sitting on the upper end wall 37b of regulating part 3b, i.e., by closing gate cell 6b
Lower wall formed horizontal wall 62b and upper end wall 37b engagement.
When regulating part 3b opposite from hinge axis 8b rotation, regulating part 3b can be moved in the vertical direction along hinge axis 8b,
It is conditioned so that being conditioned the height of the refrigeration unit door of part 3b support in the longitudinal direction.The upper end wall 37b of regulating part 3b and
Horizontal wall 62b can form above-mentioned protrusion 35b and recess portion 25b to prevent regulating part 3b from surprisingly rotating respectively, to prevent from adjusting
Part 3b surprisingly rotates, and the quantity by being appropriately arranged with recess portion and/or protrusion and position, and matching by these recess portions and protrusion
Close the differential adjusting to realize door height.In an alternative embodiment is not provided with closing door component above regulating part 3b, by
Horizontal wall and regulating part of the anti-rotation structure setting that recess portion and protrusion are formed in a whole part for being fixed on door or formation door
It is also possible between the upper end wall 37b of 3b.
It can be combined with each other in conjunction with the various embodiments of Fig. 1 to Fig. 8 single components illustrated in any given mode, with
Realize advantage of the invention.Additionally, this invention is not limited to illustrated embodiments, and its outside shown means can also be used under normal conditions
His means, as long as these means also can reach identical effect.
Reference signs list
100 main body 101 of refrigerating appliance
102,102 ' hinge components 1,1a of door, 1b
Hinge mount 2,2a, 2b mounting portion 21
22 support portion 23 of fixation hole
24 recess portion 25,25a of axis fixation hole, 25b
Regulating part 3,3a, the first threaded portion 3b 31
32 base portion 33 of adjustment portion
Second stopper section, 34 protrusion 35,35a, 35b
4 through-hole 40 of head part
Second threaded portion, 41 canister portion 42
43 protruding portion 44 of platform part
Gate cell 6,6a, 6b are closed in first stopper section 5
On close 61 shaft sleeve part 611 of a part
Under close 62 hinge axis 8,8a of a part, 8b
80 slot 81 of centre bore
Rotation axis X upper end wall 36
Lower end wall 37
Claims (33)
1. a kind of refrigerating appliance (100), including main body (101), the main body can be rotatingly connected to around rotation axis (X)
(101) door (102,102 ') and connect the door (102,102 ') and the main body (101) hinge component (1,1a,
1b)；The hinge component (1,1a, 1b) includes:
To adjust the regulating part (3,3a, 3b) of the height of the relatively described main body (101) of the door (102,102 '), the adjusting
Part (3,3a, 3b) has the first threaded portion (31) and the end wall (36,36a, 37b) parallel or substantially parallel to horizontal plane；
The second threaded portion (41) being threadedly coupled with first threaded portion (31), when the regulating part (3,3a, 3b) around
When the rotation axis (X) rotates, one of first threaded portion (31) and second threaded portion (41) can be along described the
Another in one threaded portion (31) and second threaded portion (41) moves in the vertical direction；And
Horizontal wall (23,23a, 62b), when the regulating part (3,3a) rotate so that first threaded portion (31) and described second
It one of threaded portion (41) can be along another in first threaded portion (31) and second threaded portion (41) in vertical side
When moving up, one of the horizontal wall (23,23a, 62b) and the end wall (36,36a, 37b) are at least partly sitting in the water
On another in planomural (23,23a, 62b) and the end wall (36,36a, 37b)；
It is characterized in that, one in the end wall (36,36a, 37b) and the horizontal wall (23,23a, 62b) has at least one
A recess portion (25,25a, 25b), another in the end wall (36,36a, 37b) and the horizontal wall (23,23a, 62b) then have
Have at least one protrusion (35,35a, 35b), each protrusion (35,35a, 35b) optionally fall into or remove it is described extremely
A few recess portion (25,25a, 25b).
2. refrigerating appliance (100) as described in claim 1, which is characterized in that the end wall (36,36a, 37b) and the water
One of planomural (23,23a, 62b) has multiple recess portions (25,25a, 25b), and the multiple recess portion (25,25a, 25b) surrounds
The rotation axis (X) and adjacent recesses (25) be spaced apart with same distance, at least one protrusion (35,35a,
It 35b) optionally falls into or removes any one of recess portion (25,25a, 25b).
3. refrigerating appliance (100) as claimed in claim 2, which is characterized in that the end wall (36,36a, 37b) and the water
Another in planomural (23,23a, 62b) with multiple protrusions (35,35a, 35b), the multiple protrusion (35,35a,
35b) respectively around the rotation axis (X) and adjacent projection (35,35a, 35b) is spaced apart respectively with same distance.
4. refrigerating appliance (100) as claimed in claim 2, which is characterized in that the differential adjusting institute of regulating part (3,3a, 3b)
State the height of door (102,102 ').
5. refrigerating appliance (100) as described in claim 1, which is characterized in that the recess portion (25,25a, 25b) and/or described
Protrusion (35,35a, 35b) is inverted cone shape.
6. refrigerating appliance (100) as claimed in claim 2, which is characterized in that the recess portion (25,25a, 25b) and/or described
Protrusion (35,35a, 35b) is inverted cone shape.
7. refrigerating appliance (100) as claimed in claim 3, which is characterized in that the recess portion (25,25a, 25b) and/or described
Protrusion (35,35a, 35b) is inverted cone shape.
8. refrigerating appliance (100) as claimed in claim 4, which is characterized in that the recess portion (25,25a, 25b) and/or described
Protrusion (35,35a, 35b) is inverted cone shape.
9. the refrigerating appliance (100) as described in one claim of any of the above, which is characterized in that protrusion (35, the 35b) shape
At on the regulating part (3,3b).
10. refrigerating appliance (100) as claimed in any of claims 1 to 8 in one of claims, which is characterized in that the horizontal wall (23,
It 23a) is formed by the hinge mount (2,2a) that one end is connected to the main body (101), the end wall (36,36a) is the regulating part
The lower end wall of (3,3a), when the regulating part (3,3a) rotation, the end wall (36,36a) is sitting in the hinge mount (2,2a)
On, second threaded portion (41) is moved in the vertical direction.
11. refrigerating appliance (100) as claimed in claim 9, which is characterized in that the horizontal wall (23,23a) is connected by one end
Hinge mount (2,2a) formation in the main body (101), the end wall (36,36a) are the lower end wall of the regulating part (3,3a),
When the regulating part (3,3a) rotation, the end wall (36,36a) is sitting on the hinge mount (2,2a), second screw thread
Portion (41) moves in the vertical direction.
12. refrigerating appliance (100) as claimed in claim 10, which is characterized in that the regulating part (3) can be rotated and be moved up
To the position for leaving the hinge mount (2,2a).
13. refrigerating appliance (100) as claimed in claim 11, which is characterized in that the regulating part (3) can be rotated and be moved up
To the position for leaving the hinge mount (2,2a).
14. refrigerating appliance (100) as claimed in any of claims 1 to 8 in one of claims, which is characterized in that the end wall (37b) by
The upper end wall of the regulating part (3b) is formed, the horizontal wall (62b) by the door or be located at the door and the upper end wall it
Between component (6b) formation, the horizontal wall (62b) is sitting on the end wall (37b), when the regulating part (3b) rotation, institute
Regulating part (3b) is stated vertically to move along second threaded portion.
15. refrigerating appliance (100) as claimed in claim 9, which is characterized in that the end wall (37b) is by the regulating part
The upper end wall of (3b) is formed, and the horizontal wall (62b) is by the door or the component between the door and the upper end wall
(6b) is formed, and the horizontal wall (62b) is sitting on the end wall (37b), when the regulating part (3b) rotation, the regulating part
(3b) is vertically moved along second threaded portion.
16. refrigerating appliance (100) as claimed in any of claims 1 to 8 in one of claims, which is characterized in that including hinge axis (8a,
8b), second threaded portion is formed by the hinge axis (8a, 8b).
17. refrigerating appliance (100) as claimed in claim 9, which is characterized in that including hinge axis (8a, 8b), second spiral shell
Line portion is formed by the hinge axis (8a, 8b).
18. refrigerating appliance (100) as claimed in claim 10, which is characterized in that including hinge axis (8a, 8b), described second
Threaded portion is formed by the hinge axis (8a, 8b).
19. refrigerating appliance (100) as claimed in claim 11, which is characterized in that including hinge axis (8a, 8b), described second
Threaded portion is formed by the hinge axis (8a, 8b).
20. refrigerating appliance (100) as claimed in claim 12, which is characterized in that including hinge axis (8a, 8b), described second
Threaded portion is formed by the hinge axis (8a, 8b).
21. refrigerating appliance (100) as claimed in claim 13, which is characterized in that including hinge axis (8a, 8b), described second
Threaded portion is formed by the hinge axis (8a, 8b).
22. refrigerating appliance (100) as claimed in claim 14, which is characterized in that including hinge axis (8a, 8b), described second
Threaded portion is formed by the hinge axis (8a, 8b).
23. refrigerating appliance (100) as claimed in claim 15, which is characterized in that including hinge axis (8a, 8b), described second
Threaded portion is formed by the hinge axis (8a, 8b).
24. refrigerating appliance (100) as claimed in any of claims 1 to 8 in one of claims, which is characterized in that including hinge axis (8) with
And the head part (4) on the hinge axis (8) is covered, second threaded portion (41) is formed on the head part (4).
25. refrigerating appliance (100) as claimed in claim 9, which is characterized in that including hinge axis (8) and cover in the hinge
Head part (4) on chain rivet (8), second threaded portion (41) are formed on the head part (4).
26. refrigerating appliance (100) as claimed in claim 10, which is characterized in that including hinge axis (8) and cover in the hinge
Head part (4) on chain rivet (8), second threaded portion (41) are formed on the head part (4).
27. refrigerating appliance (100) as claimed in claim 11, which is characterized in that including hinge axis (8) and cover in the hinge
Head part (4) on chain rivet (8), second threaded portion (41) are formed on the head part (4).
28. refrigerating appliance (100) as claimed in claim 12, which is characterized in that including hinge axis (8) and cover in the hinge
Head part (4) on chain rivet (8), second threaded portion (41) are formed on the head part (4).
29. refrigerating appliance (100) as claimed in claim 13, which is characterized in that including hinge axis (8) and cover in the hinge
Head part (4) on chain rivet (8), second threaded portion (41) are formed on the head part (4).
30. refrigerating appliance (100) as claimed in claim 14, which is characterized in that including hinge axis (8) and cover in the hinge
Head part (4) on chain rivet (8), second threaded portion (41) are formed on the head part (4).
31. refrigerating appliance (100) as claimed in claim 15, which is characterized in that including hinge axis (8) and cover in the hinge
Head part (4) on chain rivet (8), second threaded portion (41) are formed on the head part (4).
32. the refrigerating appliance (100) as described in any one of Claims 1-4, which is characterized in that first threaded portion
It (31) is internal screw thread, second threaded portion (41) is external screw thread.
33. a kind of refrigerating appliance (100), including main body (101), the master can be rotatingly connected to around rotation axis (X)
The door (102,102 ') of body and the hinge component (1,1a, 1b) for connecting the door (102,102 ') and the main body (101)；Institute
Stating hinge component (1,1a, 1b) includes:
To adjust the regulating part (3,3a, 3b) of the height of the relatively described main body (101) of the door (102,102 '), the adjusting
Part (3,3a, 3b) has the first threaded portion (31) and the end wall (36,36a, 37b) parallel or substantially parallel to horizontal plane；
The second threaded portion (41) being threadedly coupled with first threaded portion (31), when the regulating part (3,3a, 3b) around
When the rotation axis (X) rotates, one of first threaded portion (31) and second threaded portion (41) can be along described the
Another in one threaded portion (31) and second threaded portion (41) moves in the vertical direction；
It is characterized in that, the differential height for adjusting the door (102,102 ') of the regulating part (3,3a, 3b)；Including horizontal wall
(23,23a, 62b), when the regulating part (3,3a) rotate so that first threaded portion (31) and second threaded portion (41)
One of when can be moved in the vertical direction along another in first threaded portion (31) and second threaded portion (41),
One of the horizontal wall (23,23a, 62b) and the end wall (36,36a, 37b) be at least partly sitting in the horizontal wall (23,
23a, 62b) and the end wall (36,36a, 37b) in another on；
Wherein, one in the end wall (36,36a, 37b) and the horizontal wall (23,23a, 62b) have multiple recess portions (25,
25a, 25b), another in the end wall (36,36a, 37b) and the horizontal wall (23,23a, 62b) then has at least one
Protrusion (35,35a, 35b), the multiple recess portion (25,25a, 25b) is around the rotation axis (X) and adjacent recesses (25)
It is spaced apart with same distance, each protrusion (35,35a, 35b) optionally falls into or remove any one of recessed
Portion (25,25a, 25b).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486612.7A CN103836874B (en) | 2012-11-21 | 2012-11-21 | Refrigerating appliance with door hinge components |
| EP13192476.3A EP2735828A1 (en) | 2012-11-21 | 2013-11-12 | Refrigeration appliance having door hinge assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486612.7A CN103836874B (en) | 2012-11-21 | 2012-11-21 | Refrigerating appliance with door hinge components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836874A CN103836874A (en) | 2014-06-04 |
| CN103836874B true CN103836874B (en) | 2019-04-26 |
Family
ID=49554140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210486612.7A Active CN103836874B (en) | 2012-11-21 | 2012-11-21 | Refrigerating appliance with door hinge components |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2735828A1 (en) |
| CN (1) | CN103836874B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102073004B1 (en) * | 2013-04-12 | 2020-02-04 | 삼성전자주식회사 | Refrigerator |
| DE102015201439A1 (en) | 2015-01-28 | 2016-07-28 | P & L Gmbh & Co. Kg | Method for compensating deformations of a rotary pivot unit of a machine tool due to dynamic movement processes |
| CN104929461A (en) * | 2015-06-03 | 2015-09-23 | 合肥美的电冰箱有限公司 | Levelling mechanism and side-by-side combination refrigerator with same |
| CN106642901B (en) * | 2017-01-09 | 2019-05-31 | 青岛海尔股份有限公司 | Article-storage device |
| CN110118465B (en) * | 2018-02-05 | 2022-05-10 | Bsh家用电器有限公司 | Domestic refrigeration appliance with a specific height adjustment for the door |
| EP3791037A1 (en) * | 2018-05-10 | 2021-03-17 | Silvelox Group S.p.A. | Pivoting door |
| KR20210098622A (en) * | 2020-02-03 | 2021-08-11 | 삼성전자주식회사 | Refrigerator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201695831U (en) * | 2010-06-11 | 2011-01-05 | 合肥美的荣事达电冰箱有限公司 | Hinge device for refrigerators |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100714549B1 (en) * | 2004-05-27 | 2007-05-07 | 엘지전자 주식회사 | Hinge assembly for refrigerator |
| KR101480455B1 (en) * | 2008-04-23 | 2015-01-09 | 엘지전자 주식회사 | Refrigerator |
| KR20120004428A (en) | 2009-02-27 | 2012-01-12 | 일렉트로룩스 홈 프로덕츠 인코퍼레이티드 | Adjustable hinge for pivoting door |
| KR20110068406A (en) * | 2009-12-16 | 2011-06-22 | 엘지전자 주식회사 | Refrigerator |
-
2012
- 2012-11-21 CN CN201210486612.7A patent/CN103836874B/en active Active
-
2013
- 2013-11-12 EP EP13192476.3A patent/EP2735828A1/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201695831U (en) * | 2010-06-11 | 2011-01-05 | 合肥美的荣事达电冰箱有限公司 | Hinge device for refrigerators |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2735828A1 (en) | 2014-05-28 |
| CN103836874A (en) | 2014-06-04 |
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