CN103836873B - Refrigerating appliance with door hinge components - Google Patents
Refrigerating appliance with door hinge components Download PDFInfo
- Publication number
- CN103836873B CN103836873B CN201210486535.5A CN201210486535A CN103836873B CN 103836873 B CN103836873 B CN 103836873B CN 201210486535 A CN201210486535 A CN 201210486535A CN 103836873 B CN103836873 B CN 103836873B
- Authority
- CN
- China
- Prior art keywords
- head part
- regulating part
- refrigerating appliance
- hinge
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- E05D7/081—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 the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
- E05F1/04—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights for wings which lift during movement, operated by their own weight
- E05F1/06—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing
- E05F1/061—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks
- E05F1/063—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks with complementary, substantially identical and slidingly cooperating cam surfaces
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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
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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
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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
- 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
Abstract
The present invention is on a kind of refrigerating appliance.A kind of refrigerating appliance (100) includes main body (101), door (102) and connection door (102) and the hinge component (1) of main body (101), hinge component (1) include one end be fixed on the hinge mount (2) of main body (101), the hinge axis (8) that is connected to hinge mount (2) and limits the rotation axis (X) of door (102) and to adjust the regulating part (3) of door (102) height of main body (101) relatively.According to the suggestion of the present invention, refrigerating appliance also includes being enclosed on hinge axis (8) and can be rotated in a first direction with the head part (4) that is threadedly coupled of regulating part (3), regulating part (3) and drive head part (4) to be moved upwards along hinge axis (8) and prop up door (102) and move up.
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 technology]
Change may be produced with respect to the height of main body by being articulated with the door of the main body of refrigerating appliance, 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
Hinge component is adjusted, including the pivot being fixed on flap, the regulating part that is enclosed 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 to adjust the height of door along the threaded portion of pivot.In rotary course, regulating part moves up and down, so that on door
Move or decline.Locking member extends through one of multiple depressions of regulating part periphery setting, when rotating regulating part, it is necessary to take out
Locking member.
Because regulating part is close to door bottom always, if operator clamps regulating part rotation regulating part, instrument using instrument
Always can be with the component interference above regulating part, this can increase the difficulty that door is highly adjusted, when regulating part is located at refrigerator bottom
This inconvenience is particularly evident during portion.
[content of the invention]
It is an object of the invention to provide a kind of refrigerating appliance for advantageously reducing a height and adjusting difficulty.
Therefore, an aspect of of the present present invention is on a kind of refrigerating appliance.Refrigerating appliance includes main body, door and the connection door
With the hinge component of the main body, the hinge component is fixed on the hinge mount of the main body including one end, is connected to the hinge
Chain frame simultaneously limits the hinge axis of the rotation axis of the door and to adjust the regulation of the height of the relatively described main body of the door
Part；Characterized in that, also including the head part for being enclosed on the hinge axis and being threadedly coupled with the regulating part, the regulating part can
It is rotated in a first direction and drives the head part to be moved upwards along the hinge axis and prop up the door and moves up.
Due to when needing to improve the height of the relative main body of door, being rotated by regulating part and driving what is be threadedly coupled with regulating part
Head part moves up and moves up door, and regulating part can be kept (at least basic to keep) in the original location, and this advantageously reduces regulating part and door
The probability of the interference of bottom, so as to advantageously reduce a difficulty for height regulation.It is this little to exist
Above-mentioned purpose can be realized by the feature in independent claims.The preferred embodiments of the present invention are accompanying drawing, explanation
The theme of book and dependent claims.
Although when adjusting the height of the door, regulating part is sitting on a supporting surface parallel with hinge mount and had can
Can, but according to a particularly preferred embodiment of the present invention, when adjusting the height of the door, the regulating part is sitting in institute
State on hinge mount.This not only contributes to the structure for simplifying hinge component, and is advantageous to increase between door bottom and hinge mount
Height adjustment range.
According to a preferred embodiment of the invention, when the regulating part is along second direction opposite to the first direction
During rotation, the head part can be moved downward with until the head part is directly sitting on the hinge mount.
According to a preferred embodiment of the invention, when the head part is sitting on the hinge mount, the regulating part can
Rotated and moved up and be hanging.Because the head part that support door can be supported directly by hinge mount, the spiral shell between head part and regulating part
Line can be not subjected to the weight of door.This can provide a kind of possibility：I.e. when the height of door need not be adjusted, such as making
In the transportation of cooler tool, regulating part can be at hanging/resting state, to avoid causing to adjust because door may tremble up and down
The thread damage that part connects with head part.
According to a preferred embodiment of the invention, the regulating part has internal thread, and the head part inserts the regulation
In part and with the external screw thread being threadedly coupled with the internal thread.
According to a preferred embodiment of the invention, the head part includes the cylinder portion inserted in the regulating part and had
The platform part bigger than the cross-sectional area of cartridge, the platform part form the upper surface of the head part.This is advantageous to improve
Head part is bearing the Area of bearing of the weight of door.
According to a preferred embodiment of the invention, including the anti-rotation knot for preventing the head part from being rotated relative to the hinge axis
Structure.Preferably, the anti-rotation structure can be included on the rotation axis direction that is formed by one of the head part and the hinge axis
The groove of extension, and by the head part and described another being protruded simultaneously from inner circumferential surface or outer peripheral face of being formed for stating in hinge axis
The protuberance stretched into the groove.Hinge is non-rotatably connected to from without additionally increasing the i.e. achievable head part of other parts
Chain rivet, and be advantageous to the motion for guiding head part along hinge axis in the vertical direction.
According to a preferred embodiment of the invention, refrigerating appliance can be included positioned at the bottom of the door and the head part
Between close gate cell.
According to a preferred embodiment of the invention, it is described close gate cell include being fixed on the bottom of the door on close door
Part and can not relatively described head part be rotatingly connected to close a part under the head part, it is described on close a part and it is described under close a part
There is cam curved surface respectively and the pair of cam curved surface contacts Face to face.
According to a preferred embodiment of the invention, refrigerating appliance is included to prevent the head part from being moved upwards up to highest
Continue the stop configurations moved up behind position.This is particularly conducive to user/worker's transition rotation regulating part and causes head part and regulation
The situation generation that part departs from threaded connection, even come off.
According to a preferred embodiment of the invention, when moving on to the extreme higher position on the head part, the regulating part
Whole screw threads and the head part screw thread keep threaded connection.This is advantageous to be avoided there was only part spiral shell between regulating part and head part
Line bears the weight of door and impaired situation occurs.
According to a preferred embodiment of the invention, the stop configurations include being connected to the first stopper section of the head part
And the second stopper section in the regulating part is formed, in the first stopper section described in the extreme higher position and second backstop
Portion abuts and prevents the head part from continuing to move up.So as to avoid regulating part and head part to separate in a manner of simple and reliable.
According to a preferred embodiment of the invention, first stopper section is connected to the lower end of the head part.
According to a preferred embodiment of the invention, first stopper section is formed by the back-up ring being enclosed on the head part,
Or it is integrally formed on the head part.
According to a preferred embodiment of the invention, the regulating part is hollow, including has female adjustment portion
And the base portion being connected with the adjustment portion, the internal diameter of the base portion be more than the adjustment portion and formed connect the base portion and
The joint face of the inner peripheral surface of the adjustment portion, second stopper section are formed by the joint face.Second stopper section is integrally direct
Formed on the internal face of regulating part, advantageously reduce the parts of hinge component, and then be advantageous to simplify the assembling of hinge component.
According to a preferred embodiment of the invention, the height of the differential regulation door of regulating part.This be advantageous to
Operate user/clearly impression of worker's increase on adjusted height of regulating part.
According to a preferred embodiment of the invention, one of the regulating part and the hinge mount are provided with multiple around described
Hinge axis and the recess being spaced apart, another in the regulating part and the hinge mount is provided with least one convex portion, described
Convex portion is suitable at least partly be housed in any one recess.This scheme can not only prevent regulating part opposite from hinge frame from surprisingly revolving
Turn, and the means for determining that the regulation of regulating part is differential can be used to form easily by being suitably laid out recess and convex portion.
The construction of the present invention and its other goals of the invention and beneficial effect will be in conjunction with the accompanying drawings to preferred real
Apply the description of example and more obvious understandable.
[brief description of the drawings]
As part of the specification and to provide a further understanding of the present invention, the following drawings diagram present invention's
Embodiment, and together with specification be used for illustrate the present invention principle.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.
[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 the main body 101 with storeroom and is 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 left side and the 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 of each door 102,102 ' and main body 101
1.Hinge component 1 is configured to that height of the corresponding door 102,102 ' with respect to main body 101 can be adjusted respectively.Below to connect door
Hinge component 1 is described in detail exemplified by 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 is fixed on the hinge mount 2 of main body 101, is fixed on hinge mount 2 and limits door 102 including one end
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 installation portion 21 for being fixed on main body 101.Installation portion 21 can be provided with multiple fixing holes 22 to allow to close
Suitable fixture is (not shown) to pass through installation portion that hinge mount is fixed in main body 101.Fixture can be screw.At this
In embodiment, installation 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 preceding surface of main body, this situation that hinge component is middle hinge that is particularly suitable for use in.
Hinge mount 2 includes the supporting part 23 extended forward from installation portion 21.Preceding table of the supporting part 23 perpendicular to main body 101
Face.In this embodiment, supporting part 23 and installation portion 21 be integral, substantially tabular.
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 supporting part 23 and extended from supporting part 23 is vertical upwards.In the rotation process of door 102,
Hinge axis 8 can not relative support portion 23 move.In this embodiment, hinge axis 8 and supporting part 23 assemble again after manufacturing respectively
Together.Specifically, hinge axis 8 through the axle fixing hole 24 on supporting part 23 and is welded on supporting part 23.
Hinge mount 8 can include a pair of symmetrical axle fixing holes 24 of central axis with respect to its length direction to allow hinge
Frame 8 with door 102 and 102 ' simultaneously suitable for connecting.
In an alternative embodiment, hinge axis 8 and supporting part 23 can also form a global facility.
In this embodiment, hinge axis 8 is hollow cylinder, has centre bore 80.In an alternative embodiment,
Hinge axis can also be solid cylinder.
The upper end of hinge axis 8 is extend into door 102, so as to which door 102 can be around the rotation axis rotation that hinge axis 8 limits.
Regulating part 3 is enclosed on outside hinge axis 8, can be rotated around hinge axis 8 to adjust height of the door 102 with respect to main body 101
Degree.Regulating part 3 has the first threaded portion 31 for internal thread.The outer peripheral face of regulating part 3 can be constructed as nut with suitable
In the operation of conventional tool such as spanner.
Regulating part 3 is hollow, includes the adjustment portion 32 of the first threaded portion 31 of inner peripheral surface formation.In a preferable implementation
In example, regulating part 3 can also include the lower end for being connected to adjustment portion 32 and internal diameter is more than the base portion 33 of adjustment portion 32, so as to base
The joint face of inner peripheral surface connecting the two is formed between portion 33 and adjustment portion 32, the joint face formed to following first backstops
The second stopper section 34 that portion 5 coordinates.
In this embodiment, 34 generally annular wall of the second stopper section, can be substantially perpendicular to rotation axis X.Base
The inner surface in portion 33 can be smooth.
The head part 4 that hinge component 1 includes and regulating part 3 is threadedly coupled.Head part 4 has to be run through in rotation axis X-direction
The through hole 40 of head part 4 and be enclosed on hinge axis 8, and with the first threaded portion 31 coordinate be externally threaded second threaded portion
41.Second threaded portion 41 is formed by the hollow cylinder portion 42 of head part 4.Diametrically, cylinder portion 42 is inserted in regulating part 3 and positioned 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 increase the flat of the upper surface area of head part 4
Platform portion 43.
The non-rotatable opposite from hinge axle 8 of head part 4 is rotatably connected in hinge axis 8.In this embodiment, preventing head part
The anti-rotation structure of 4 opposite from hinge axles 8 rotation include the groove 81 extended in rotation axis X-direction that is formed by hinge axis 8 and
Formed by head part, and the protuberance 44 that stretches into groove 81 in prominent from the inner peripheral surface of through hole 40.Protuberance 44 can be in the whole of head part 4
Extend on axial length.
In an alternative embodiment, anti-rotation structure can also include prolonging in the rotation axis X-direction that is formed by head part
The groove stretched, and the outer peripheral face protrusion of hinge axis and the protuberance stretched into groove.
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 faces out projection, and is folded on rotation axis X direction with the second stopper section 34.So as to the top with the first stopper section 5
It can be moved in the hole of the base portion 33 of regulating part 3 in the hole for the adjustment portion 32 that part 4 can not enter regulating part 3 but on vertical direction.
In a preferred embodiment, the first stopper section 5 is formed by the back-up ring being enclosed on head part 4.The lower end in cylinder portion 41
The retention groove 45 that a circle is diametrically recessed can be formed, back-up ring is clipped in retention groove 45 so as to avoid back-up ring in rotation axis X
Side moves up.
In assembling, first regulating part 3 can be screwed on head part 4, the end of head part 4 is stretched out outside regulating part 3, with
It is easy to the first stopper section 5 being connected to the lower end of head part 4.Then, by the regulating part 3 assembled, the stopper section 5 of head part 4 and first
It is enclosed on hinge axis 8.Now, head part 4 can be supported directly on hinge mount 2, and regulating part 3 even can be between hinge mount 2
Form spacing.
Hinge component 1 can also include closing gate cell 6 between head part 4 and the bottom of door 102.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 a part 62 and respectively there is cam curved surface and cam curved surface to contact 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 43 of a part 62 and head part 4 and can form hole respectively, a fixture (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 the He of head part 4
Under close one of part 62 formed one or more separate, the teat towards other side's projection, and head part 4 and under close it is another in a part 62
It is individual, form corresponding hole/hole and form socket connection, so as to prevent head part 4 closes a part 62 under from rotating.
In an alternative embodiment, under close a part 62 and be integrally formed in what can be possible on head part 4.
On close a part 61 and 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.Because the weight of now door 102 is straight
Connect and supported by hinge mount 2, rather than the first threaded portion 31 by being threadedly coupled and the second threaded portion 41 support, such case is special
Beneficial to reducing the first threaded portion 31 and the second threaded portion 41 in the transportation of refrigerating appliance 100 because door 102 may quiver up and down
Dynamic and damage probability.
When needing to adjust the height of the relative main body 101 of door 102, regulating part can be rotated (as clockwise) along a first direction
3, regulating part 3 moves down along head part 4, until being contacted with hinge mount 2, as shown in Figure 4.In this process, head part 4 is kept
Motionless, also constant with respect to the height of main body 101 by the door 102 that head part 4 supports, now head part 4 and door 102 are in by adjusting
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 the height of adjustable gate 102.If continue
Rotate regulating part 3 along a first direction, regulating part 3 keeps being sitting on hinge mount 2 (keep contacted 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 be moved upwards along hinge axis 8 and transported upwards with heading on door 102
It is dynamic.In this process, the distance between head part 4 and hinge mount 2 gradually increase, and door 102 is gradually elevated.
The second stopper section 34 that the first stopper section 5 moved up with head part 4 and regulating part 3 are moved upward to when 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 remains in that threaded connection.
, 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 is driven and is moved down along hinge axis 8, so that being supported on the door 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 by the door 102 that head part 4 supports 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 keep be sitting in hinge mount 2
On.Now, regulating part 3 is in resting state, and the head part 4 is maintained at extreme lower position.Adjusted as described above, being rotated with first direction
Section part 3 can be such that hanging regulating part 3 is moved down along head part 4 until being contacted with hinge mount 2.
According to an embodiment of the invention, when adjusting the height of door 102, regulating part 3 contacts with hinge mount 2 all the time, and drives
Dynamic head part 4 is moved up or declined on rotation axis X direction；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 along on motionless head part 4
State and the weight for being not subject to door 102, and be advantageous to avoid the thread damage of regulating part 3 and head part 4 for example in transportation；Again
Person, move 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, and this can be prevented
The situation that degree rotates regulating part 3 and makes regulating part 3 and head part 4 come off occurs.
Hinge component 1 can also be constructed such that regulating part 3 with the predetermined differential height for adjusting door 102 step by step.One
In individual preferred embodiment, Fig. 3 to Fig. 6 is refer to, there is multiple be spaced around axle fixing hole 24 to divide for the upper surface of hinge mount 2
The recess 25 of cloth.These recesses 25 can be distributed in a common donut.The lower surface of regulating part 3 is then provided with multiple
Convex portion 35, each convex portion 35 can be at least partly housed in any one recess 25.In an alternative embodiment, regulating part
3 can also only set the convex portion 35 of the distribution substantially symmetrical about its central axis of a convex portion 35 or two relative adjustment parts 3.
When rotating regulating part 3, each convex portion 35 removes from original recess 25 and revolved along the upper surface of hinge mount 2
Turn, until falling into the recess 25 adjacent with original recess 25, this can significantly be indicated to user/worker of operation regulating part
Impression.
It is spaced apart between these recesses 25 with identical.In the embodiment shown in fig. 3, each correspondence of axle fixing hole 24
There are six recesses 25 being distributed with same intervals.
As shown in fig. 6, each convex portion 35 is preferably provided with inverted cone-shaped, the vertex of a cone is with chamfered transition.Recess 25 can also be by structure
Cause to be suitable to the turbination matched with convex portion 35.
Further, since regulating part 3 is caused to adjust door step by step with predetermined amplitude with socket connection with convex portion 35 and recess 25
102 height, in the case where being put on without larger revolving force on regulating part 3, regulating part 3 will not rotate, that is to say, that
The unexpected rotation of regulating part 3 can be avoided.
In an alternative embodiment, recess can also be formed in the lower surface of regulating part, and convex portion forms and cut with scissors
On chain frame.
In the embodiment above, the first stopper section 5 is mounted on head part 4 as independent component groups.But in a replacement
Embodiment in, the first stopper section is integrally formed on head part 4 and is also possible that.
With reference to Fig. 1 to Fig. 6 single parts illustrated various embodiments can by it is any it is given in a manner of be combined with each other, with
Realize the advantage of the present invention.Additionally, this invention is not limited to illustrated embodiment, its outside shown means can also be used under normal circumstances
His means, as long as these means also can reach identical effect.
Reference numerals list
The main body 101 of refrigerating appliance 100
102,102 ' hinge components 1 of door
The installation portion 21 of hinge mount 2
The supporting part 23 of fixing hole 22
The recess 25 of axle fixing hole 24
The threaded portion 31 of regulating part 3 first
The base portion 33 of adjustment portion 32
The convex portion 35 of second stopper section 34
The through hole 40 of head part 4
Second portion 42 of threaded portion 41
The protuberance 44 of platform part 43
Gate cell 6 is closed in first stopper section 5
On close the shaft sleeve part 611 of a part 61
Under close the hinge axis 8 of a part 62
The groove 81 of centre bore 80
Rotation axis X
Claims (19)
1. a kind of refrigerating appliance (100), including main body (101), door (102,102 ') and the connection door (102,102 ') and
The hinge component (1) of the main body (101), the hinge component (1) include the hinge mount that the main body (101) are fixed in one end
(2), be connected to the hinge mount (2) and limit the rotation axis (X) of the door (102,102 ') hinge axis (8) and to
Adjust the regulating part (3) of the height of the relatively described main body (101) of the door (102,102 ')；Characterized in that, also include being enclosed on
It can be revolved in the first direction on the hinge axis (8) and with the head part (4) of the regulating part (3) threaded connection, the regulating part (3)
Turn and drive the head part (4) to move upwards along the hinge axis (8) and prop up the door (102,102 ') to move up；Institute
Regulating part (3) is stated to be hollow and be enclosed on outside the hinge axis；When adjusting the height of the door (102,102 '), the regulation
Part (3) is sitting on the hinge mount (2).
2. refrigerating appliance (100) as claimed in claim 1, it is characterised in that when the regulating part (3) edge and the first party
When being rotated to opposite second direction, the head part (4) can be moved downward with until the head part (4) is directly sitting in the hinge
On frame (2).
3. refrigerating appliance (100) as claimed in claim 2, it is characterised in that when the head part (4) is sitting on the hinge mount
When, the regulating part (3) rotated and can be moved up and hanging.
4. refrigerating appliance (100) as claimed in claim 1, it is characterised in that the regulating part (3) has internal thread (31),
The head part (4) is inserted in the regulating part (3) and with the external screw thread (41) being threadedly coupled with the internal thread (31).
5. refrigerating appliance (100) as claimed in claim 2, it is characterised in that the regulating part (3) has internal thread (31),
The head part (4) is inserted in the regulating part (3) and with the external screw thread (41) being threadedly coupled with the internal thread (31).
6. refrigerating appliance (100) as claimed in claim 3, it is characterised in that the regulating part (3) has internal thread (31),
The head part (4) is inserted in the regulating part (3) and with the external screw thread (41) being threadedly coupled with the internal thread (31).
7. the refrigerating appliance (100) as described in claim 4,5 or 6, it is characterised in that the head part (4) is included described in insertion
Cylinder portion (42) in regulating part (3) and there is the platform part (43) bigger than the cross-sectional area of cartridge (42), it is described flat
Platform portion (43) forms the upper surface of the head part (4).
8. the refrigerating appliance (100) as described in any one in claim 1 to 6, it is characterised in that including preventing the head part
(4) relative to the anti-rotation structure of the hinge axis (8) rotation.
9. refrigerating appliance (100) as claimed in claim 8, it is characterised in that the anti-rotation structure is included by the head part (4)
The groove (81) that the rotation axis (X) formed with one of the hinge axis (8) just upwardly extends, and by the head part (4) and institute
State the prominent from inner circumferential surface or outer peripheral face of another formation in hinge axis (8) and the protuberance stretched into the groove (81)
(44)。
10. the refrigerating appliance (100) as described in any one in claim 1 to 6, it is characterised in that including to prevent
State head part (4) and be moved upwards up to the stop configurations for continuing behind extreme higher position to move up.
11. refrigerating appliance (100) as claimed in claim 10, it is characterised in that the stop configurations are described including being connected to
Second stopper section (34) of the first stopper section (5) and formation of head part (4) in the regulating part (3), in the highest order
Put first stopper section (5) and second stopper section (34) abuts and prevents the head part (4) from continuing to move up.
12. refrigerating appliance (100) as claimed in claim 11, it is characterised in that first stopper section (5) is connected to described
The lower end of head part (4).
13. refrigerating appliance (100) as claimed in claim 11, it is characterised in that first stopper section (5) is described by being enclosed on
Back-up ring on head part (4) is formed, or is integrally formed on the head part (4).
14. refrigerating appliance (100) as claimed in claim 12, it is characterised in that first stopper section (5) is described by being enclosed on
Back-up ring on head part (4) is formed, or is integrally formed on the head part (4).
15. refrigerating appliance (100) as claimed in claim 11, it is characterised in that the regulating part (3) includes having internal thread
Adjustment portion (32) and the base portion (33) that is connected with the adjustment portion (32), the internal diameter of the base portion (33) be more than the regulation
Portion (32) and forming the joint face for the inner peripheral surface for connecting the base portion (33) and the adjustment portion (32), second stopper section
(34) formed by the joint face.
16. refrigerating appliance (100) as claimed in claim 12, it is characterised in that the regulating part (3) includes having internal thread
Adjustment portion (32) and the base portion (33) that is connected with the adjustment portion (32), the internal diameter of the base portion (33) be more than the regulation
Portion (32) and forming the joint face for the inner peripheral surface for connecting the base portion (33) and the adjustment portion (32), second stopper section
(34) formed by the joint face.
17. refrigerating appliance (100) as claimed in claim 13, it is characterised in that the regulating part (3) includes having internal thread
Adjustment portion (32) and the base portion (33) that is connected with the adjustment portion (32), the internal diameter of the base portion (33) be more than the regulation
Portion (32) and forming the joint face for the inner peripheral surface for connecting the base portion (33) and the adjustment portion (32), second stopper section
(34) formed by the joint face.
18. the refrigerating appliance (100) as described in any one in claim 1 to 6, it is characterised in that regulating part (3) level
Difference adjusts the height of the door (102,102 ').
19. the refrigerating appliance (100) as described in any one in claim 1 to 6, it is characterised in that the regulating part (3) and
One of described hinge mount (2) is provided with multiple recesses (25) for surrounding the hinge axis (8) and being spaced apart, the regulating part (3)
At least one convex portion (35) are provided with another in the hinge mount (2), the convex portion (35) is suitable at least partly be housed in
In any one recess (25).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486535.5A CN103836873B (en) | 2012-11-21 | 2012-11-21 | Refrigerating appliance with door hinge components |
| EP13191404.6A EP2735680A3 (en) | 2012-11-21 | 2013-11-04 | Refrigeration appliance having door hinge assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486535.5A CN103836873B (en) | 2012-11-21 | 2012-11-21 | Refrigerating appliance with door hinge components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836873A CN103836873A (en) | 2014-06-04 |
| CN103836873B true CN103836873B (en) | 2018-04-10 |
Family
ID=49517374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210486535.5A Active CN103836873B (en) | 2012-11-21 | 2012-11-21 | Refrigerating appliance with door hinge components |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2735680A3 (en) |
| CN (1) | CN103836873B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675247A (en) * | 2015-03-13 | 2015-06-03 | 湖北美的电冰箱有限公司 | Lower hinge structure for refrigeration equipment and refrigerator with lower hinge structure |
| 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 |
| CN106895635A (en) * | 2015-12-19 | 2017-06-27 | 博西华电器（江苏）有限公司 | Refrigerating appliance |
| CN106907897B (en) * | 2015-12-23 | 2020-07-10 | 博西华电器（江苏）有限公司 | Refrigeration device |
| CN110736281B (en) * | 2018-07-18 | 2023-01-17 | 博西华电器（江苏）有限公司 | Refrigerating equipment |
| CN112081480B (en) * | 2019-06-12 | 2023-06-16 | 博西华电器（江苏）有限公司 | Hinge assembly for household appliance and household appliance |
| CN112922479A (en) * | 2019-12-05 | 2021-06-08 | 博西华电器（江苏）有限公司 | Refrigerator with a door |
| KR20210098622A (en) * | 2020-02-03 | 2021-08-11 | 삼성전자주식회사 | Refrigerator |
| CN113865226B (en) * | 2020-06-30 | 2022-12-20 | 青岛海尔电冰箱有限公司 | Mounting foot and refrigerator with same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200338112Y1 (en) * | 2003-10-23 | 2004-01-13 | 주식회사 대우일렉트로닉스 | Lower hinge assembly for door of refrigerator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0776967A (en) * | 1993-09-08 | 1995-03-20 | Murakoshi Mfg Corp | Door opening and closing device |
| KR100714549B1 (en) * | 2004-05-27 | 2007-05-07 | 엘지전자 주식회사 | Hinge assembly for refrigerator |
| KR100750254B1 (en) * | 2006-09-25 | 2007-08-17 | 주식회사 대우일렉트로닉스 | Height adjustable type hinge for door of refrigerator |
| KR101423335B1 (en) * | 2007-12-12 | 2014-07-28 | 엘지전자 주식회사 | Refrigerator |
| CN101235692A (en) * | 2007-12-21 | 2008-08-06 | 海信科龙电器股份有限公司 | Door hinge device |
| MX2011009003A (en) * | 2009-02-27 | 2011-12-16 | Electrolux Home Prod Inc | Adjustable hinge for pivoting door. |
| KR20110068406A (en) * | 2009-12-16 | 2011-06-22 | 엘지전자 주식회사 | Refrigerator |
-
2012
- 2012-11-21 CN CN201210486535.5A patent/CN103836873B/en active Active
-
2013
- 2013-11-04 EP EP13191404.6A patent/EP2735680A3/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200338112Y1 (en) * | 2003-10-23 | 2004-01-13 | 주식회사 대우일렉트로닉스 | Lower hinge assembly for door of refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103836873A (en) | 2014-06-04 |
| EP2735680A3 (en) | 2017-04-19 |
| EP2735680A2 (en) | 2014-05-28 |
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