CN103512298B - Refrigerating appliance with door hinge components - Google Patents
Refrigerating appliance with door hinge components Download PDFInfo
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- CN103512298B CN103512298B CN201310233697.2A CN201310233697A CN103512298B CN 103512298 B CN103512298 B CN 103512298B CN 201310233697 A CN201310233697 A CN 201310233697A CN 103512298 B CN103512298 B CN 103512298B
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- protuberance
- regulating part
- rod
- refrigerating appliance
- adjustment portion
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- 239000002184 metal Substances 0.000 description 2
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Abstract
The present invention is on a kind of refrigerating appliance.Refrigerating appliance includes main body (101), door (102) and connection door and the hinge component (1) of main body.Hinge component includes hinge axis (8) and regulating part (3), regulating part (3) can opposite from hinge axle (8) rotation to adjust height of the door (102) with respect to main body (101), one in regulating part (3) and hinge axis (8) is with hole (80) and houses another the body of rod (32) in regulating part (3) and hinge axis (8).According to the present invention, the internal face in hole forms multiple guide channels vertically extended, protuberance (the 4a that the body of rod (32) can be placed in guide channel (81) with least one, 4b), wherein, protuberance (4a, 4b) can be exited or into guide channel (81) with respect to the body of rod (32) motion.
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]
The door of refrigerating appliance with respect to appliance body height can by the door hinge components with arrangement for adjusting height come
Adjustment is known.
The U of open file CN 201731720 disclose a kind of refrigerator door height adjustment device, including hinge support and regulation
Part, the upper end for the hinge axis being fixed in hinge support has the regulation tooth for gradually rising/reducing, and regulating part is in face of hinge
One section of the regulation tooth of axle is provided with the groove being meshed with regulation tooth.When rotating regulating part, the rotation of regulating part opposite from hinge axle,
Regulating part and then changes the height of door body supported by the upper end of regulating part with respect to the Level Change of refrigerator main body.This side
Case can stepless-adjustment section door height, although a disadvantage is that, in the transportation of refrigerator, door sometimes can be with respect to main body in longitudinal direction
Upper vibration, and make regulating part also opposite from hinge axle vibration in the vertical, during this is crossed, regulating part may opposite from hinge axle
Rotation, when regulating part is fallen, door is possible to can occur the change that producer/user is not intended to respect to the height of main body.
In the case of the worst, the groove of incorrect engagement can be destroyed under the gravity of door.
The A of open file CN 102322192 disclose a kind of hinge means of refrigerator doors, and it includes hinge seat, installed in hinge
Hinge axis, the axle sleeve being rotatably set on hinge axis and the adjustment being arranged between hinge axis and axle sleeve on chain seat
Disk, adjustment plate it is rotatable with respect to axle sleeve with along the axial movement axle sleeve of hinge axis so as to adjust between axle sleeve and hinge seat away from
From.Hinge means also includes being used to that the axle sleeve of predetermined angular will to be have rotated relative to the fastener that adjustment plate is fastened.Fastener is consolidated
It is scheduled on outside axle sleeve and the centre bore through hinge axis of adjustment plate.When needing to adjust the height of door, user must obtain and first tear open
Fastener is unloaded, adjustment plate then could be rotated.In addition, the hinge means with this fastener must tie up more spaces.
[content of the invention]
It is an object of the invention to provide a kind of refrigerating appliance of the hinge component with reliable adjustable gate height.
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.
One aspect of the present invention is on a kind of refrigerating appliance, including main body, door and the connection door and the main body
Hinge component, the hinge component includes：Hinge axis and regulating part, the regulating part can relative to the hinge axis rotation with
Adjusting one in the height of the relatively described main body of the door, the regulating part and the hinge axis has hole and houses the tune
Save another the body of rod in part and the hinge axis；Characterized in that, the inwall in the hole is formed and multiple vertically extended
Guide channel, the protuberance that the body of rod can be placed in the guide channel with least one, wherein, the protuberance can be relative
Body of rod motion is to exit or into corresponding guide channel.
So as to which in the transportation of refrigerating appliance, if regulating part is with respect to vibration above and below main body, jut can be along leading
Approaching channel is slided, so as to define the movement locus of regulating part in the vertical, can avoid regulating part in the transportation of refrigerating appliance
Middle opposite from hinge axle rotates motion and damages hinge component or change height of the door with respect to main body；On the other hand, it is this to lead
Drawing mechanism can be arranged in the hole of regulating part or hinge axis, and it can need not increase occupancy of the hinge component in refrigerating appliance
It is achieved with the case of space.
According to a preferred embodiment of the invention, include when the regulating part rotates relative to the hinge axis such
Stroke：The protuberance is at least partly retracted in the body of rod by the extruding of the internal face in the hole.This can there is provided one kind
Can property：I.e. user need adjust door height when, he only need rotation regulating part protuberance can be made to exit guide channel.
According to a preferred embodiment of the invention, including the elastic component connected with the protuberance, in the protuberance
During exiting the guide channel, the elastic component is compressed.By shortening the length of elastic component, protuberance is with respect to the body of rod
Motion can extremely be easily withdrawn from guide channel.
According to a preferred embodiment of the invention, when the protuberance is in the state being placed in the guide channel
When, the elastic component is in compressed state, and the protuberance is withstood in the guide channel by the elastic component.So as to prominent
Portion can be reliably held in guide channel.
According to a preferred embodiment of the invention, the protuberance can the body of rod the diametrically opposite body of rod
Carry out linear movement.This is conducive to realizing that protuberance carries out reliability and the fortune being easily controlled with respect to the body of rod by simple structure
It is dynamic.
According to a preferred embodiment of the invention, the body of rod is included in the radially extending receiving of the body of rod
Groove, when the protuberance exits the guide channel, the protuberance is at least partially housed in the holding tank.
According to a preferred embodiment of the invention, the holding tank radially runs through the body of rod the body of rod,
And being respectively arranged at two ends between a protuberance, two protuberances for the holding tank is provided with elastic component.In the reality of a replacement
Apply in example, the holding tank is blind hole, and the protruding parts are in the open end of the holding tank, in the blind end of the holding tank
Elastic component is provided between the protuberance.
According to a preferred embodiment of the invention, the protuberance is by projection curved surface between spheroid, adjacent guide channel
Connection.
According to a preferred embodiment of the invention, the regulating part includes the first adjustment portion, and the hinge component includes
The second adjustment portion docked face-to-face with the first adjustment portion in the vertical direction, when the relatively described hinge axis of the regulating part
During rotation, the relative position of first adjustment portion and second adjustment portion changes and can change the relatively described main body of the door
Height.So as to when user rotates regulating part, the docking location of in the vertical direction between the first adjustment portion and the second adjustment portion
It can change, and then the height of regulating part and door with respect to main body can be changed.
According to a preferred embodiment of the invention, first adjustment portion and the second adjustment portion include intermeshing respectively
Tooth.In an alternative embodiment, first adjustment portion and the second adjustment portion include multiple branch into a ladder respectively
Bearing surface, each bearing-surface is parallel to horizontal plane.
According to a preferred embodiment of the invention, second adjustment portion is integrally formed in the hinge the tip of the axis.
According to a preferred embodiment of the invention, second adjustment portion is fixed on the door by one and is enclosed within institute
The barrier part stated on hinge axis is formed, and the barrier part is supported in first adjustment portion.
According to a preferred embodiment of the invention, also it is non-removably secured to including at least one on the body of rod simultaneously
Retainer in corresponding guide channel, when the relatively described hinge axis of the regulating part is moved up with preset distance, institute
State retainer and depart from the guide channel.Regulating part is avoided to be rotated in the normal rotational of door by retainer, so as to
So that protuberance is designed to that in user's force rotation regulating part guide channel can be exited automatically, on the other hand, it is only necessary to
The stopping function formed between retainer and guide channel can just be released by moving up regulating part and stopping preset distance, be operated very simple
It is single.
According to a preferred embodiment of the invention, the hinge axis is provided with the hole, and the regulating part is provided with the bar
Body；In an alternative embodiment, the hinge axis is provided with the body of rod, and the regulating part is provided with the hole.
The construction and its other goals of the invention and beneficial effect of the present invention will by with reference to accompanying drawing 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 partial perspective view of refrigerating appliance in accordance with a preferred embodiment of the present invention；
Fig. 2 is the exploded perspective view of hinge component in accordance with a preferred embodiment of the present invention；
Fig. 3 is the stereogram of regulating part in accordance with a preferred embodiment of the present invention；
When Fig. 4 a are that the first adjustment portion and the second adjustment portion are engaged in the first height in accordance with a preferred embodiment of the present invention
Partial perspective view；
Fig. 4 b are the sectional views of the line A-A along in Fig. 4 a.
Fig. 5 a are that the first adjustment portion and the second adjustment portion are disengaged to allow rotation in accordance with a preferred embodiment of the present invention
Turn partial perspective view during regulating part；
Fig. 5 b are the sectional views along line B-B in Fig. 5 a；
When Fig. 6 a are that the first adjustment portion and the second adjustment portion are engaged in the second height in accordance with a preferred embodiment of the present invention
Partial perspective view；
Fig. 6 b are the sectional views along line C-C in Fig. 6 a；
Fig. 7 a are that the first adjustment portion and the second adjustment portion are engaged in third height in accordance with a preferred embodiment of the present invention
When partial perspective view；
Fig. 7 b are the sectional views along line D-D in Fig. 7 a；
Fig. 8 is the exploded perspective view according to another preferred embodiment of the present invention hinge component.
[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 the left side and right side of main body 101 to open or close corresponding storeroom.
Refrigerating appliance 100 includes the hinge component 1 being connected between the lower end of each door 102,102 ' and main body 101.Hinge
Chain component 1 is configured to that height of the corresponding door 102,102 ' with respect to main body 101 can be adjusted.
Fig. 2 shows the exploded perspective view of hinge component 1 in accordance with a preferred embodiment of the present invention.Incorporated by reference to Fig. 1 reference pictures
2, hinge mount 2 that hinge component 1 includes being fixed on main body 101, the hinge axis 8 that is fixed on hinge mount 2 and and can be relative to
Hinge axis 8 is rotatingly connected to the regulating part 3 of hinge axis 8.
Hinge mount 2 includes the installation portion 21 for being fixed on main body 101.Installation portion 21 can allow to close provided with multiple fixing holes 22
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 preceding surface of main body 101.In an alternative embodiment, hinge mount can also be fixed
In the lower surface of main body, the situation that the lower wall of this storeroom that is particularly suitable for use in is formed by the bottom wall of main body.
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, substantially tabular.Supporting part 23 and installation portion 21 can be integrally formed.
Hinge component 1 includes the hinge axis 8 being non-removably secured on hinge mount 2.Hinge axis 8 limits the rotation of door 102
Shaft axis, are 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 are integrally formed.Replaced at one
In the embodiment changed, hinge axis 8 and supporting part 23 are fitted together again after can also manufacturing respectively.
In this embodiment, hinge axis 8 is hollow cylinder, with centre bore 80.Centre bore 80 can penetrate supporting part
23。
Fig. 1, Fig. 2 and Fig. 4 b are refer to, regulating part 3 includes base portion 31 and with vertically prolonging downwards from the lower end of base portion 31
The body of rod 32 stretched.Base portion 31 and the body of rod 32 are the different solid cylinder of diameter, therefore the longitudinal section of regulating part 3 is generally t-shaped.
The diameter of base portion 31 can be equal to the external diameter of hinge axis 8, and the diameter of the body of rod 32 is slightly smaller than the minimum diameter in hole 80.
Regulating part 3 is rotatably installed in door 102 or 102 ' on.Specifically, the body of rod 32 is housed in hole 80, base portion 31
Lower surface is supported on the upper surface of hinge axis 8.Regulating part 3 can form regulating tank 37 in its lower surface.Pass through corresponding instrument, example
Such as screwdriver inserts in regulating tank 37 and rotates regulating part 3, and the opposite from hinge axle 8 of regulating part 3 rotates.
The lower end of base portion 31 forms the first adjustment portion 33, and hinge axis 8 then includes and the in the vertical direction of the first adjustment portion 33
The second adjustment portion 82 contacted face-to-face.Second adjustment portion 82 can be formed by the upper end of hinge axis 8, be one with hinge axis 8
Body is formed.
As depicted in figs. 1 and 2, the first adjustment portion 33 includes multiple step-like bearing-surfaces.Specifically, including positioned at not
With the first bearing-surface 34a, the second bearing-surface 34b and the 3rd bearing-surface 34c on height.It is viewed from above, the first bearing-surface
34a, the second bearing-surface 34b and the 3rd bearing-surface 34c decline step by step, and adjacent bearing-surface 34a forms ladder between 34b and 34c.
First bearing-surface 34a, the second bearing-surface 34b and the 3rd bearing-surface 34c are parallel to horizontal plane.In order to which regulating part 3 can stablize twelve Earthly Branches
Support in the upper surface of hinge axis 8, the bearing-surface 34a on different height, 34b, 34c is each arranged in pairs, and each pair is supported
The setting substantially symmetrical about its central axis of face 34a, 34b, 34c with respect to the body of rod 32.Preferably, have between adjacent bearing-surface 34a, 34b, 34c
Identical difference in height.
Correspondingly, the second adjustment portion 82 also includes multiple the 4th bearing-surface 8a elevated step by step, the 5th bearing-surface 8b and the
Six bearing-surface 8c.4th bearing-surface 8a, the 5th bearing-surface 8b and the 6th bearing-surface 8c are also arranged in pairs respectively.
When the opposite from hinge axle 8 of regulating part 3 rotates, the bearing-surface relative position of the first adjustment portion 33 and the second adjustment portion 82
Change, so as to change height of the regulating part 3 with respect to main body 101, and then the phase of door 102 supported by regulating part 3 can be changed
To the height of main body 101.
Hinge component 1 can also include being enclosed within the sleeve 6 outside regulating part 3 and hinge axis 8 from the top down.Sleeve 6 is installed
In door 102.
Regulating part 3 and hinge axis 8 are preferably made of metal.Sleeve 6 can be made up of plastics.In order to reduce sleeve 6 and regulation
Friction between the top surface of part 3, can be provided with pad 7 between the top surface of sleeve 6 and regulating part 3.
As shown in Fig. 1 and Fig. 4 b, the inner surface of hinge axis 8 is uneven, forms multiple guide channels 81 vertically extended.
Guide channel 81 can extend on the whole height of hinge axis 8.Adjacent guide channel 81 is on whole height by round and smooth projection
The transition of curved surface 83.From cross section, the substantially flower-shape of hole 80.In this embodiment, hinge axis 8 has six guide channels
81。
Regulating part 3 includes a pair protuberance 4a and 4b that are arranged on the body of rod 32, and protuberance 4a and 4b are protruded in the body of rod 32
Side outside.The position that protuberance 4a and 4b are located at and base portion 31 is separated, for example can be closer to the lower end of the body of rod 32.It is prominent
Portion 4a and 4b can have identical structure snd size.
Protuberance 4a and 4b can be moved with respect to the body of rod 32 on the direction perpendicular to the body of rod 32.In this embodiment, dash forward
Go out portion 4a and 4b can the body of rod 32 radially motion, so as to retract in the body of rod 32 or stretch into corresponding guide channel 81.Phase
To the body of rod 32, each protuberance 4a, 4b can be moved between an extended position and a retracted position respectively, wherein, stretching
Out position, protuberance 4a, 4b is reached outside the side of the body of rod 32 and is at least partially disposed at a corresponding guide channel 81 respectively
It is interior, in retracted position, protuberance 4a, 4b at least part retraction body of rod 32, and exit any one guide channel 81.In a reality
Apply in example, protuberance 4a, 4b are fully retracted in the body of rod 32 respectively in respective retracted position.
In a preferred embodiment, the body of rod 32 includes a holding tank for radially running through the body of rod 32 in the body of rod 32
36.It is outer and completely by being contained in switching between the position of holding tank 36 that protuberance 4a and 4b can protrude from holding tank 36.Protuberance 4a and
4b is preferably spheroid, is preferably made of metal.
Provided with an elastic component 5 in the holding tank 36, elastic component 5 can the body of rod 32 radially deformation.Elastic component 5 can letter
It is singly spring.Protuberance 4a and 4b are connected to the relative one end of elastic component 5.By changing elastic component 5 in the body of rod 32
Length radially, may be such that radial direction linear motions of the protuberance 4a and 4b in the body of rod 32.For example, when protuberance 4a and 4b from
Extended position to retracted position move when, elastic component 5 is compressed.Preferably, when protuberance 4a and 4b are respectively at respective stretch
During out position, elastic component 5 is in compressed state, and protuberance 4a and 4b press against by elastic component 5 and be withstood in guide channel 31, because
This, in extended position and retracted position, protuberance 4a and 4b press to the inner surface in hole 80 all the time.
In addition, regulating part also includes positioned at the body of rod 32 but is close to the retainer 38 of base portion 31.Retainer 38 is fixed on bar
On body 32, can not relative to the body of rod 32 radially moving in the body of rod 32.What retainer 38 can be integrally formed with the body of rod 32.
The bearing-surface 34c connections of retainer 38 and the 3rd.When the first adjustment portion 33 and the second adjustment portion 82 are docked, retainer
38 fall into corresponding guide channel 81, the rotation of regulating part 3 when this can limit the first adjustment portion 33 and the docking of the second adjustment portion 82.
Axle of the retainer 38 along the body of rod 32 upwardly extends a small distance, so as to move up regulating part 3 so that the first adjustment portion 33
When in the vertical direction departs from the second adjustment portion 82 with preset distance, retainer 38 departs from guide channel 81, and regulating part 3 can revolve
Turn.
Fig. 4 a and Fig. 4 b show the joint shape of the first adjustment portion 33 and the second adjustment portion 82 when door 102 is in the first height
State.As shown in fig. 4 a, in this position, the bearing-surface of the first adjustment portion 33 and the second adjustment portion 82 is just as complementary equally right
Connect, be no spacing between the relative bearing-surface of the first adjustment portion 33 and the second adjustment portion 82.Specifically, first adjustment portion 33
First bearing-surface 34a is supported by the 6th bearing-surface 8c of the second adjustment portion 82, correspondingly, the supportings of the second bearing-surface 34b and the 5th
Face 8b is engaged, the 3rd bearing-surface 34c and the 4th bearing-surface 8a engagements.
Now, retainer 38 is located in a guide channel 81.During opening or closing door 102, retainer 38
It can prevent that the opposite from hinge axle 8 of regulating part 3 from rotating and changing the height of door 102.
As shown in Figure 4 b, protuberance 4a and 4b are respectively at extended position, and in a corresponding guide channel 81.Therefore
When the opposite from hinge axle 8 of regulating part 3 is moved in the vertical, protuberance 4a and 4b is moved along vertical guide channel 81, regulating part 3
Movement locus in the vertical can be defined.In transportation, regulating part 3 with the upward play of door 102 to retainer 38
Through departing from corresponding guide channel 81, but it is due to that protuberance 4a and 4b are stilled remain in corresponding guide channel 81, so regulation
Part 3 still will not rotate motion, so that, when regulating part 3 is fallen, between the first adjustment portion 33 and the second adjustment portion 82 still
Original relative position, door 102 or 102 can so be kept ' undesired variation will not occur for the height of relative main body 101.
When needing to adjust the height of door 102, as shown in figure 5a and 5b, first door 102 can be lifted up, in order to tune
Part 3 is saved to hold up upwards.Regulating part 3, which is moved upward to, makes the retainer 38 positioned at the upper end of the body of rod 32 depart from the degree of guide channel 81 i.e.
Can, the main body of the body of rod 32 is remained in hole 80.Regulating part 3 is rotated, protuberance 4a and 4b is by the internal face of hinge axis 8
Extruding, elastic component 5 compressed, protuberance 4a and 4b respectively gradually retraction holding tank 36 and be gradually backed out corresponding guide channel 81.When
During the highest point contact of protuberance 4a and 4b and projection curved surface 83, protuberance 4a and 4b are entirely retracted in holding tank 36.Continue to revolve
Turn regulating part 3, the wall that the diameter due to protuberance 4a and 4b along hole 80 gradually increases is moved, protuberance 4a and 4b and hole 80
Internal face between extruding force be gradually reduced, the length of elastic component 5 is progressively longer, and protuberance 4a and 4b is gradually projected into appearance again
Receive outside groove 36.
Protuberance 4a and 4b is set to respectively enter corresponding another guide channel 81, protuberance again when regulating part 3 is rotated to
4a and 4b are located at the second place again, as shown in Figure 6 b.In this position, door 102 is adjusted to the second height, such as Fig. 6 a institutes
Show, the second bearing-surface 34b and the 6th bearing-surface 8c docking, the 3rd bearing-surface 34c and the 5th bearing-surface 8b docking, the first bearing-surface
There is interval between 34a and the 4th bearing-surface 8a.From the first height to the second height, protuberance 4a and 4b undergo one and dashed forward respectively
Play curved surface 83.
Similarly, if rotate counterclockwise regulating part 3 is by two projection curved surfaces 83, it is high that door 102 may be at the 3rd
Degree.In third height, the relation between regulating part 3 and hinge axis 8 is as illustrated in figs. 7 a and 7b.In this position, the 3rd supporting
Face 34c and the 6th bearing-surface 8c docking, the first bearing-surface 34a and the second bearing-surface 34b respectively with the 5th bearing-surface 8b and the 4th
Separated between bearing-surface 8a with interval.
During rotate counterclockwise regulating part 3, regulating part 3 is in protuberance 4a and 4b and the first half of projection curved surface 83
Divide external force required when abutting much larger than protuberance 4a and 4b and the latter half of projection curved surface 83, the first adjustment portion 33 and second
The position whether adjustment portion 82 can be at appropriately docking can substantially be perceived by operator, be easy to operation.
In the embodiment above, holding tank radially runs through the body of rod, and two open ends difference of holding tank in the body of rod
Provided with a protuberance, elastic component is provided between two protuberances.In an alternative embodiment, the holding tank of the body of rod is blind
Hole a, protruding parts set elastic component in the open end of holding tank between the blind end and protuberance of holding tank.
In addition, the present invention should not be limited to the quantity of protuberance, such as body of rod can set more than two protuberance,
One protuberance can also be only set.
Fig. 8 is the three-dimensional exploded view according to another preferred embodiment of the present invention hinge component 1 '.As shown in figure 8, hinge
Hinge mount 2 that component 1 ' includes being fixed on main body 101, the hinge axis 8 ' that is fixed on hinge mount 2 and and can be relative to hinge
Axle 8 ' is rotatingly connected to the regulating part 3 ' of hinge axis 8 '.Hinge component 1 ' also includes being arranged in door 102, is enclosed within from the top down
Sleeve 6 outside regulating part 3 ' and hinge axis 8 ' and the pad between sleeve 6 ' and regulating part 3 ' 7.Hinge mount 2, sleeve
6 and pad 7 can have identical structure with previous embodiment, therefore not to repeat here.
Hinge component 1 ' is the structure of hinge axis 8 ' and regulating part 3 ' with the main distinction of previous embodiment and is connected pass
The difference of system.Generally speaking, hinge axis 8 ' has the solid body of rod 80 ', and the body of rod 80 ' has prominent in the side of the body of rod 80 '
Outside protuberance 8a, 8b；And regulating part 3 ' is provided with the hole 32 ' to house hinge axis 8 ', and in the hole 32 ' of regulating part 3 '
Internal face is used to and protuberance 8a provided with multiple, the guide channel (not shown) that 8b coordinates, vertically extended.The hole of regulating part 3 ' can
With the cross section with substantially flower-shape.
It is similar with embodiment above, protuberance 8a and 8b can with respect to the body of rod 80 ' the body of rod 80 ' radially motion, from
And can retract in the body of rod 80 '.Each protuberance 8a, 8b can be moved between an extended position and a retracted position respectively,
Wherein, in extended position, protuberance 8a, 8b reaches corresponding to be at least partially disposed at one respectively outside the side of the body of rod 80 '
Regulating part 3 ' guide channel in, protuberance 8a, 8b are fully retracted in the body of rod 80 ' respectively in respective retracted position, and are moved back
Go out corresponding guide channel.Protuberance 8a and 8b can be connected on the body of rod 80 ' with preceding embodiment similar mode, do not made herein
More descriptions.
Regulating part 3 ' includes the first adjustment portion (not shown) of the inner side upper wall positioned at hole 32 '.The upper end tool of hinge axis 8 '
There is the second adjustment portion 82 ' to coordinate with regulating part 3 '.First adjustment portion and the second adjustment portion 82 ' can have and above real
The structure of identical structure sum and a fit system are applied, for example, also there are multiple steps respectively.By rotating regulating part 3 ', the
The relative position of the step of one adjustment portion and the second adjustment portion 82 ' changes, so as to change the height of door 102.
The outer peripheral face of regulating part 3 ' can be designed so as to coordinate and rotate with suitable instrument, and such as regulating part 3 ' can be with
Hollow positive six face cylinder, in order to which spanner clamps the outer peripheral face of regulating part 3 ' and to rotate regulating part 3 ' relative to adjust door 102
The height of main body.
In the embodiment above, the second adjustment portion and hinge axis are overall structures, but In an alternative embodiment,
Second adjustment portion can also be provided separately with hinge axis, such as by being fixed on hinge mount being fixed on door and be enclosed within
Cylinder hinge axis on barrier part on formed and regulating part the second adjustment portion for coordinating of the first adjustment portion, regulating part has ring
Shape is enclosed within hinge axis, and barrier part is supported on regulating part.Regulating part inwall is provided with guide channel, hinge axis provided with can stretch into and
The protuberance of guide channel is exited, to avoid the regulating part opposite from hinge axle in the transportation of refrigerating appliance from rotating and cause first
The dislocation of regulating part and the second regulating part, and when user applies the power for rotating its opposite from hinge axle to regulating part, protuberance
Exit in regracting hinge axis guide channel so as to regulating part with respect to hinge axis and be fixed on door provided with the second adjustment portion
Barrier part rotation, and then adjust door height.In addition, can be set between hinge axis and regulating part or between regulating part and barrier part
There is the position-arresting part of a terminal part positioned at guide channel, to prevent that regulating part opposite from hinge axle in the rotation process of door from rotating.
It can be combined with each other with reference to the various embodiments of Fig. 1 to Fig. 8 single parts illustrated in any given mode, 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.
Claims (15)
1. a kind of refrigerating appliance (100), including main body (101), door (102,102 ') and connect the door and the main body
Hinge component (1,1 '), the hinge component includes：
Hinge axis (8,8 ')；And
Regulating part (3,3 '), the regulating part (3,3 ') can relatively the hinge axis (8,8 ') rotation with adjust the door (102,
102 ') one in the height of relatively described main body (101), the regulating part (3,3 ') and the hinge axis (8,8 ') has hole
(80,32 ') and house another the body of rod (32,80 ') in the regulating part (3,3 ') and the hinge axis (8,8 ')；
Characterized in that, the internal face of the hole (80,32 ') forms multiple guide channels (81) vertically extended, the body of rod
The protuberance (4a, 4b, 8a, 8b) that (32,80 ') can be placed in the guide channel (81) with least one, the protuberance
It can be slided along the guide channel；Wherein, the protuberance (4a, 4b, 8a, 8b) can relatively the body of rod (32,80 ') motion with
Exit or into corresponding guide channel (81).
2. refrigerating appliance as claimed in claim 1, it is characterised in that in the relatively described hinge axis of the regulating part (3,3 ')
(8,8 ') such stroke is included when rotating：The protuberance (4a, 4b, 8a, 8b) is by the internal face of the hole (80,32 ')
Extrude and at least partly retract in the body of rod (32,80 ').
3. refrigerating appliance as claimed in claim 1, it is characterised in that including being connected with the protuberance (4a, 4b, 8a, 8b)
Elastic component (5), during the protuberance (4a, 4b, 8a, 8b) exits the guide channel (81), the elastic component (5)
It is compressed.
4. refrigerating appliance as claimed in claim 3, it is characterised in that when the protuberance (4a, 4b, 8a, 8b) is in placement
During state in the guide channel (81), the elastic component (5) is in compressed state, the protuberance (4a, 4b, 8a,
8b) withstood on by the elastic component (5) in the guide channel (81).
5. refrigerating appliance as claimed in claim 1, it is characterised in that the protuberance (4a, 4b, 8a, 8b) can be in the bar
The diametrically opposite body of rod (32,80 ') of body (32,80 ') carries out linear movement.
6. refrigerating appliance as claimed in claim 1, it is characterised in that the body of rod (32,80 ') be included in the body of rod (32,
80 ') radially extending holding tank (36), when the protuberance (4a, 4b, 8a, 8b) exits the guide channel (81), institute
Protuberance (4a, 4b, 8a, 8b) is stated to be at least partially housed in the holding tank (36).
7. refrigerating appliance as claimed in claim 6, it is characterised in that the holding tank (36) is in the body of rod (32,80 ')
Radially run through the body of rod (32,80 '), and the holding tank (36) be respectively arranged at two ends with a protuberance (4a, 4b, 8a,
8b), elastic component (5) is provided between the two protuberances (4a, 4b, 8a, 8b).
8. refrigerating appliance as claimed in claim 6, it is characterised in that the holding tank is blind hole, and the protruding parts are in institute
The open end of holding tank is stated, elastic component is provided between the blind end and the protuberance of the holding tank.
9. refrigerating appliance as claimed in claim 1, it is characterised in that the protuberance (4a, 4b, 8a, 8b) is spheroid, adjacent
Connected between guide channel (81) by projection curved surface (83).
10. the refrigerating appliance as described in one claim of any of the above, it is characterised in that the regulating part (3,3 ') includes the
One adjustment portion (33), the hinge component (1) includes docking face-to-face with the first adjustment portion (33) in the vertical direction
Second adjustment portion (82,82 '), when the regulating part (3,3 ') hinge axis (8,8 ') rotation relatively, first regulation
The relative position of portion (33) and second adjustment portion (82,82 ') changes and can change the height of the relatively described main body of the door.
11. refrigerating appliance as claimed in claim 10, it is characterised in that first adjustment portion and the second adjustment portion are wrapped respectively
Include intermeshing tooth.
12. refrigerating appliance as claimed in claim 10, it is characterised in that first adjustment portion (33) and the second adjustment portion
(82) multiple bearing-surfaces (34a, 34b, 34c, 8a, 8b, 8c) into a ladder are included respectively, each bearing-surface (34a, 34b,
34c, 8a, 8b, 8c) parallel to horizontal plane.
13. refrigerating appliance as claimed in claim 10, it is characterised in that second adjustment portion (82) is integrally formed in described
The end of hinge axis (8,8 ').
14. refrigerating appliance as claimed in claim 10, it is characterised in that second adjustment portion is fixed on the door by one
The barrier part gone up and be enclosed within the hinge axis is formed, and the barrier part is supported in first adjustment portion.
15. refrigerating appliance as claimed in claim 10, it is characterised in that be also non-removably secured to institute including at least one
The retainer (38) stated on the body of rod (32,80 ') and stretched into corresponding guide channel (81), when the regulating part (3,3 ') is with respect to institute
When stating hinge axis (8,8 ') and moving up with preset distance, the retainer (38) departs from the guide channel (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310233697.2A CN103512298B (en) | 2012-06-19 | 2013-06-09 | Refrigerating appliance with door hinge components |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210230780X | 2012-06-19 | ||
| CN201210230780 | 2012-06-19 | ||
| CN201210230780.X | 2012-06-19 | ||
| CN201310233697.2A CN103512298B (en) | 2012-06-19 | 2013-06-09 | Refrigerating appliance with door hinge components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103512298A CN103512298A (en) | 2014-01-15 |
| CN103512298B true CN103512298B (en) | 2017-07-14 |
Family
ID=49894147
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310233699.1A Active CN103510775B (en) | 2012-06-19 | 2013-06-09 | Refrigerating appliance with door hinge components |
| CN201310233697.2A Active CN103512298B (en) | 2012-06-19 | 2013-06-09 | Refrigerating appliance with door hinge components |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310233699.1A Active CN103510775B (en) | 2012-06-19 | 2013-06-09 | Refrigerating appliance with door hinge components |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103510775B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3258041B1 (en) * | 2015-02-10 | 2020-09-09 | Volvo Construction Equipment AB | Door hinge assembly |
| CN105371571B (en) * | 2015-11-30 | 2018-02-02 | 青岛海尔股份有限公司 | Refrigerator door adjusting means and refrigerator |
| CN105442966A (en) * | 2015-12-15 | 2016-03-30 | 辛华 | Adjustable lower hinge structure for glass door of refrigerator |
| CN106907892B (en) * | 2015-12-23 | 2020-11-27 | 博西华电器（江苏）有限公司 | Refrigeration device |
| CN106050039B (en) * | 2016-05-31 | 2017-12-01 | 青岛海尔股份有限公司 | A kind of door of refrigerator body hinge component and there is its refrigerator |
| CN106050036B (en) * | 2016-06-30 | 2017-12-01 | 青岛海尔股份有限公司 | Hinge component and refrigerator |
| CN106801554A (en) * | 2016-12-12 | 2017-06-06 | 青岛海尔股份有限公司 | A kind of door of refrigerator body hinge component and the refrigerator with it |
| CN107165518B (en) * | 2017-07-01 | 2019-05-03 | 青岛海尔股份有限公司 | Hinge component and refrigerator with the hinge component |
| 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 |
| JP7134890B2 (en) * | 2019-01-24 | 2022-09-12 | 東芝ライフスタイル株式会社 | refrigerator |
| CN114370207B (en) * | 2020-10-16 | 2023-11-07 | 青岛海尔电冰箱有限公司 | Refrigerator with a refrigerator body |
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| JP2001227232A (en) * | 2000-02-14 | 2001-08-24 | Jewel Denshi Kk | Hinge |
| CN200968758Y (en) * | 2006-10-31 | 2007-10-31 | 海尔集团公司 | Automatic closing structure of large refrigerator door |
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| KR20110044039A (en) * | 2009-10-22 | 2011-04-28 | 박칠웅 | Door hinge assambly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ATE57420T1 (en) * | 1986-01-20 | 1990-10-15 | Mayer & Co | DEVICE FOR ADJUSTING THE HEIGHT OF THE RAILS OF SWING WINGS. |
| KR100735100B1 (en) * | 2005-01-06 | 2007-07-06 | 삼성전자주식회사 | refrigerator |
| US7685678B2 (en) * | 2005-04-22 | 2010-03-30 | Lg Electronics Inc. | Refrigerator having height-adjustable door |
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|---|---|---|---|---|
| JPH10317776A (en) * | 1997-05-16 | 1998-12-02 | Almetax Kk | Pivot bearing device of door |
| JP2001227232A (en) * | 2000-02-14 | 2001-08-24 | Jewel Denshi Kk | Hinge |
| CN200968758Y (en) * | 2006-10-31 | 2007-10-31 | 海尔集团公司 | Automatic closing structure of large refrigerator door |
| KR20110044039A (en) * | 2009-10-22 | 2011-04-28 | 박칠웅 | Door hinge assambly |
| CN201731720U (en) * | 2010-06-25 | 2011-02-02 | 泰州乐金电子冷机有限公司 | Refrigerator door height adjustment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103512298A (en) | 2014-01-15 |
| CN103510775B (en) | 2017-06-13 |
| CN103510775A (en) | 2014-01-15 |
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