CN105444484B - A kind of deicing and refrigerator - Google Patents

A kind of deicing and refrigerator Download PDF

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Publication number
CN105444484B
CN105444484B CN201511034935.2A CN201511034935A CN105444484B CN 105444484 B CN105444484 B CN 105444484B CN 201511034935 A CN201511034935 A CN 201511034935A CN 105444484 B CN105444484 B CN 105444484B
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China
Prior art keywords
skates
ice
ice cube
main shaft
separated structure
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Application number
CN201511034935.2A
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Chinese (zh)
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CN105444484A (en
Inventor
李志鹏
曾勇
许泽红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Ronshen Guangdong Refrigerator Co Ltd
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Hisense Ronshen Guangdong Refrigerator Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201511034935.2A priority Critical patent/CN105444484B/en
Application filed by Hisense Ronshen Guangdong Refrigerator Co Ltd filed Critical Hisense Ronshen Guangdong Refrigerator Co Ltd
Priority to CN201810524347.4A priority patent/CN108692498B/en
Priority to EP16876947.9A priority patent/EP3401621B1/en
Priority to PCT/CN2016/074062 priority patent/WO2017113486A1/en
Priority to EP23164319.8A priority patent/EP4224098A1/en
Publication of CN105444484A publication Critical patent/CN105444484A/en
Priority to US15/633,498 priority patent/US10571182B2/en
Application granted granted Critical
Publication of CN105444484B publication Critical patent/CN105444484B/en
Priority to US16/743,871 priority patent/US11680741B2/en
Priority to US18/140,494 priority patent/US20230258383A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C5/00Working or handling ice
    • F25C5/02Apparatus for disintegrating, removing or harvesting ice
    • F25C5/04Apparatus for disintegrating, removing or harvesting ice without the use of saws
    • F25C5/12Ice-shaving machines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/10Arrangements for mounting in particular locations, e.g. for built-in type, for corner type

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production, Working, Storing, Or Distribution Of Ice (AREA)
  • Food-Manufacturing Devices (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

A kind of deicing of offer of the embodiment of the present invention and refrigerator, are related to the Preparation equipment technical field of ice cube, cause it that cannot be invented by ice mouth to solve the problems, such as that the prior art cannot detach the ice cube freezed together under ice cube pattern.Deicing includes ice storage container, skates component is equipped in ice storage container, skates component includes main shaft, determine skates, dynamic skates and ice cube separated structure, main shaft can drive dynamic skates to rotate, determine skates and ice cube separated structure is located at the both sides of main shaft, and determine skates and ice cube separated structure is fixed both with respect to ice storage container, when main shaft drives dynamic skates to be rotated in a first direction, ice cube in ice storage container can be crushed under dynamic skates and the shearing force for determining skates, when main shaft drives dynamic skates to be rotated in a second direction, the ice cube freezed together can be detached in dynamic skates under the cooperation of ice cube separated structure.The present invention is for ice machine subsidiary on refrigerator.

Description

A kind of deicing and refrigerator
Technical field
The present invention relates to the Preparation equipment technical field of ice cube more particularly to a kind of deicings and refrigerator.
Background technology
With the continuous development of science and technology, people's living standards continue to improve gets over quality of life to adapt to people Carry out higher requirement, the function of household electrical appliance is also being continuously increased, such as ice machine is added on refrigerator.The ice machine of the refrigerator Including ice maker and deicing, ice maker is stored in after preparing ice cube in bulk containers, so that people take. Meanwhile using for convenience, technical staff set the ice mode that goes out of the refrigerator to trash ice pattern and ice cube pattern.In trash ice Under pattern, what people took is the ice cube shredded;And under ice cube pattern, what people took is complete ice cube.
In the prior art, it is general using be arranged in bulk containers realized by the way of trash ice knife assembly trash ice pattern with Ice cube pattern.Trash ice knife assembly includes determining skates and dynamic skates, and one end activity for determining skates is threaded through the shaft of trash ice knife assembly On, one end of dynamic skates, which is fixed, to be threaded through in the shaft of trash ice knife assembly, so that the shaft, which drives, moves skates rotation.When shaft just To rotation (namely to determine skates direction rotate), when dynamic skates are with determining skates and interlocking, trash ice knife assembly shreds ice cube, this is Trash ice pattern.And when shaft reversely rotates, which only plays the role of the ice cube near skates to drive stirring, And ice cube is made to be skidded off from the outlet of bulk containers, this is ice cube pattern.
However, after ice cube is stored in bulk containers, the ice cube being in contact for a long time easily freezes together, even whole Ice cube in a bulk containers can all freeze together.In the program, the ice cube freezed together can be cut under trash ice pattern It is broken, but in ice cube pattern centrifugation cannot be played to the ice cube freezed together, when taking ice cube under ice cube pattern, have It is likely to occur the problem of ice cube freezed together even can not block the exit of the whole ice by the exit of whole ice.
Invention content
The present invention provides a kind of deicing, and the ice cube freezed together can be detached under ice cube pattern, makes to be frozen in Ice cube together can pass through the exit of whole ice after being detached.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
The present invention provides a kind of deicing, including ice storage container, and skates component, the skates group are equipped in the ice storage container Part includes main shaft, determines skates, moves skates and ice cube separated structure, and the main shaft can drive the dynamic skates rotation, described fixed Skates and ice cube separated structure are located at the both sides of the main shaft, and described determine skates and ice cube separated structure both with respect to institute It states ice storage container to fix, when the main shaft drives the dynamic skates to be rotated in a first direction, ice cube in the ice storage container can be Dynamic skates and determine it is broken under the shearing forces of skates, when the main shaft drives the dynamic skates along opposite to the first direction the When two directions rotate, the ice cube freezed together can be detached in the dynamic skates under the cooperation of the ice cube separated structure.
The inner wall of a kind of refrigerator, including refrigerator doors, the refrigerator doors is equipped with ice machine, and above-mentioned skill is equipped in the ice machine Deicing described in art scheme.
Compared to the prior art, deicing provided by the invention, due to main shaft both sides be respectively provided with determine skates and Ice cube separated structure so that the deicing is when main shaft is rotated to first direction under trash ice pattern, and dynamic skates are to determining skates institute Direction push, positioned at dynamic skates and the ice cube between skates will be determined shred;Under ice cube pattern when main shaft to first party When being rotated to opposite second direction, the direction where moving skates to ice cube separated structure pushes, to being located at ice cube separated structure The upper surface of the ice cube freezed together between dynamic skates applies the power pushed, and ice cube separated structure is frozen in one with this The contact portion of the lower surface of the ice cube risen provides corresponding support force so that the ice cube freezed together is separated into several A ice cube, it is not in that the ice cube freezed together blocks up the exit of whole ice when taking whole ice using ice cube pattern to make user The case where plug.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of schematic front view of deicing provided in an embodiment of the present invention;
Fig. 2 is a kind of dimensional structure diagram of the skates component of deicing provided in an embodiment of the present invention;
Fig. 3 is the schematic top plan view that skates are determined in a kind of skates component of deicing provided in an embodiment of the present invention;
Fig. 4 is a kind of deicing provided in an embodiment of the present invention, in the skates component of the deicing determine skates and The integrally formed dimensional structure diagram of ice cube separated structure;
Fig. 5 is skates to be determined in a kind of deicing provided in an embodiment of the present invention and ice cube separated structure is integrally formed makes With state dimensional structure diagram;
Fig. 6 is the signal that a kind of deicing medium floe separated structure provided in an embodiment of the present invention detaches frozen ice block Figure;
When Fig. 7 is that a kind of deicing medium floe separated structure provided in an embodiment of the present invention detaches frozen ice block, the jelly The stressing conditions analysis chart of icing block;
Fig. 8 is the dimensional structure diagram that blender is provided in a kind of deicing provided in an embodiment of the present invention;
Fig. 9 is the schematic front view that blender is provided in a kind of deicing provided in an embodiment of the present invention;
Figure 10 is the left view schematic diagram that blender is provided in a kind of deicing provided in an embodiment of the present invention;
Figure 11 is the schematic top plan view that blender is provided in a kind of deicing provided in an embodiment of the present invention;
Figure 12 is a kind of refrigerator provided in an embodiment of the present invention, is equipped on the inner wall of the refrigerator doors of the refrigerator of the invention real The structural schematic diagram of the deicing of example offer is provided.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term "upper", "lower", "left", "right", "vertical", "horizontal", The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching It states the present invention and simplifies description, do not indicate or imply the indicated device or element must have a particular orientation, with specific Azimuth configuration and operation, therefore be not considered as limiting the invention.
Term " first ", " second " are used for description purposes only, be not understood to indicate or imply relative importance or Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply Ground includes one or more this feature.
Refrigerator with ice making and ice crushing function, which is utilized on refrigerator, is arranged an ice machine to complete the function, ice making Machine includes ice maker and deicing.
Referring to Fig.1 2, ice machine is provided in the refrigerator doors 100 of the refrigerator, and ice machine includes ice maker and deicing 200, the ice cube prepared is delivered in the ice storage container of the deicing by ice maker, will storage when user needs to take whole ice Ice cube in ice bucket is sent out, and is sent out after shredding the ice cube in ice storage container when user needs to take trash ice.Wherein, ice making fills It sets by ice making box, ice making box support, deice motor etc. and form (not shown), certain ice maker can be by other similar to work( It can part composition.
Ice maker is transported to after the completion of preparing ice cube in ice storage container, and skates component is provided in ice storage container, passes through ice Knife assembly rotates to meet the needs of user takes whole ice or trash ice.
Fig. 1 and Fig. 2 show a specific embodiment in the embodiment of the present invention deicing, described in the present embodiment Deicing include ice storage container 1, skates component 2 is equipped in ice storage container 1, skates component 2 includes main shaft 21, determine skates 22, moves Skates 23 and ice cube separated structure 24, main shaft 21 can drive dynamic skates 23 to rotate, determine skates 22 and ice cube separated structure 24 divides Not Wei Yu main shaft 21 both sides, and determine skates 22 and ice cube separated structure 24 both with respect to ice storage container 1 fix, when main shaft 21 drive When dynamic skates 23 are rotated in a first direction, the ice cube in ice storage container 1 can be crushed in dynamic skates 23 under the shearing force for determining skates 22, When main shaft 21, which drives, moves skates 23 along the second direction rotation opposite with first direction, the ice cube freezed together can be in dynamic ice Knife 23 is detached under the cooperation of ice cube separated structure 24.
Deicing provided in an embodiment of the present invention determines skates 22 and ice cube due to being respectively provided in the both sides of main shaft 21 Separated structure 24 so that the deicing is when main shaft 21 is rotated to first direction under trash ice pattern, and dynamic skates 23 are to determining skates Direction where 22 pushes, and positioned at dynamic skates 23 and will determine the ice cube between skates 22 and shreds;When main shaft 21 under ice cube pattern When being rotated to the second direction opposite with first direction, the direction where moving skates 23 to ice cube separated structure 24 pushes, contraposition The upper surface of the ice cube freezed together between ice cube separated structure 24 and dynamic skates 23 applies the power pushed, and ice cube divides From the support force corresponding with the offer of the contact portion of the lower surface of the ice cube freezed together of structure 24 so that this is frozen in one The ice cube risen is separated into ice cube, and user is not in the ice cube freezed together when taking whole ice using ice cube pattern will be whole The case where exit of ice blocks.
Further, shown in referring to figs. 2 and 3, the one end for determining skates 22 is rotatably connected on main shaft 21, the other end It is fixedly connected in fixed seat 221, fixed seat 221 is fixed relative to ice storage container 1, and ice cube separated structure 24, which is fixed on, determines skates 22 On, and be fixed on and determine one end that skates 22 are connect with main shaft 21.Additionally, ice cube separated structure 24 can also be fixed at storage Without being fixed with the one end for determining skates 22 in ice bucket 1.But when ice cube separated structure 24 works, the ice in ice storage container 1 Block separated structure 24 and the edge of the connecting portion of ice storage container 1 also can be difficult to carry by shearing to a certain extent, connecting portion For individual support force, even cause ice cube separated structure 24 from interconnecting piece using the reliability that can reduce connecting portion for a long time Position falls off.On the contrary, ice cube separated structure 24 is connected to when determining one end that skates 22 are connect with main shaft 21, ice cube separated structure 24 in stress, and the fixed seat 221 and main shaft 21 being fixedly installed relative to ice storage container 1 can provide enough support forces, to The power born on the ice cube separated structure 24 is offset, keeps itself stress of ice cube separated structure 24 smaller, extends the ice cube point Service life from structure 24.
The case where reliability is lowered in long-time use to reduce the connecting portion mentioned in above-described embodiment, reference Shown in Fig. 2, Fig. 3 and Fig. 4, ice cube separated structure 24 is platy structure, and is integrally formed with skates 22 are determined.The ice cube of platy structure Separated structure 24 is more prone to install, and after the ice cube separated structure 24 is with the integrated molding of skates 22 is determined, since ice cube detaches Structure 24 and determine not use Joining Technology between skates 22, ice cube separated structure 24 and determine between skates 22 without interconnecting piece Position is not in the case where connecting portion disconnects during working long hours because of connection reliability reduction, has ensured this The stability of deicing work.To reduce ice cube separated structure 24 and determining technology difficulty when skates 22 are integrally formed, preferably By ice cube separated structure 24 and determines skates 22 and be set as same thickness.
Determine skates 22 shown in Fig. 5 to adapt to demand etc. of the distinct device in size or trash ice efficiency To be multiple, the two neighboring main shaft 21 determined between skates 22 is equipped with dynamic skates 23, and at least part determines skates 22 and is connected with ice Block separated structure 24, the gap between adjacent two ice cubes separated structure 24 only allow an ice cube to pass through.Determine in the present apparatus The number of skates 22, dynamic skates 23 and ice cube separated structure 24 can be selected according to actual demand, and it is broken that this adds increased this The flexibility of ice production apparatus.Determine skates 22 and the setting of the interval of dynamic skates 23, then ensure that under trash ice pattern, determine skates 22 and dynamic ice When main shaft 21 is rotated in a first direction, dynamic skates 23 are located at dynamic skates 23 and determine ice knife 23 to when determining the pushing of 22 direction of skates Each ice cube between knife 22 can be shredded under dynamic skates 23 and the cooperation for determining skates 22.And if only if determining 22 He of skates Dynamic skates 23 when determining the both sides of skates 22 and being dynamic skates 23, determine skates 22 towards the side pair of dynamic skates 23 in staggeredly moment Ice cube provides upward support force, and the dynamic skates 23 for determining 22 both sides of skates provide oppressive force directed downwardly, the ice cube to the ice cube It can be shredded in dynamic skates 23 with the cooperation of skates 22 is determined.If the one or both sides for determining skates 22 on main shaft 21 are still For skates when, it will cause this determine skates 22 and one side or both sides determine skates under trash ice pattern can not with dynamic skates 23 into Row cooperation, cannot determine this on skates 22 and the ice cube of one side or both sides determined near skates shreds;Similarly, if being mounted on When the one or both sides of dynamic skates 23 on main shaft 21 are still dynamic skates, the dynamic skates 23 and one side or both sides under trash ice pattern Dynamic skates can not coordinate, the dynamic skates 23 and the ice cube near dynamic skates of one side or both sides cannot be shredded.It is arranged multiple Gap between ice cube separated structure 24 and adjacent two ice cubes separated structure 24 only allows an ice cube by then ensuring Under ice cube pattern, when main shaft 21 is rotated in a second direction, passive skates 23 and separated come of ice cube separated structure 24 to be formed Ice cube can be taken from the gap by and by the exit of whole ice convenient for people.
For example, with reference to shown in figure 1, Fig. 2, Fig. 3 and Fig. 5, it is three to determine skates 22, and intermediate skates of determining are connected with ice cube Separated structure 24, gap m, the n of ice cube separated structure 24 on the axial direction along main shaft 21 between the inner wall of ice storage container 1 are equal Only an independent ice cube 3 is allowed to pass through.Independent ice cube mentioned here refers to by any one ice making in ice making box What lattice prepared, and the ice cube not freezed together with other ice cubes.In the present embodiment, three are determined skates 22 and four dynamic ice The setting of the interval of knife 23, when main shaft 21 is rotated in a first direction, which can will be located at dynamic skates 23 and determine skates 22 Between ice cube shred;When main shaft 21 is along the second direction rotation opposite with first direction, dynamic skates 23 can coordinate ice cube Separated structure 24 separates the ice cube freezed together, and if only if the ice cube for being frozen in together is separated between can passing through In the case of gap m, n, by separation formed ice cube can just be transported to whole ice exit and can be from the exit of the whole ice It skids off.
Further, with reference to shown in figure 1, Fig. 2, Fig. 6 and Fig. 7, it includes blade 231 and knife spine 232 to move skates 23, works as master When axis 21 drives dynamic skates 23 to be rotated in a first direction, the blade 231 of dynamic skates 23 and the blade 222 for determining skates 22 cooperate Ice cube in ice storage container 1 is shredded, when main shaft 21 drives dynamic skates 23 to be rotated in a second direction, moves the knife spine 232 of skates 23 It cooperates with ice cube separated structure 24 and detaches the ice cube freezed together.In the trash ice mould that main shaft 21 is rotated in a first direction Under formula, the dynamic needs of skates 23 shred ice cube with the cooperation of skates 22 is determined, and therefore, under trash ice pattern, move skates 23 and determine skates Power bigger to be offered needed for 22, this adds increased the loads of the driving device of driving spindle 21, and if being set on dynamic skates 23 Set blade 231 and knife spine 232, dynamic skates 23 blade 231 to when determining 22 partial depression of skates, it is constant in the rotating speed of main shaft 21 In the case of, relatively thin blade 231 compares the pressure that thick knife spine 232 is capable of providing bigger, determines skates 22 by ice cube with cooperation It shreds.Meanwhile under trash ice pattern, determine to be thinned to the part that coordinates with the blade 231 of dynamic skates 23 on skates 22, It is set as determining the blade 232 of skates 22, to mitigate the working strength for determining skates 22.And the ice being rotated in a second direction, in main shaft 21 Under block pattern, the direction where moving the knife spine 232 to ice cube separated structure 24 of skates 23 pushes, to being located at ice cube separated structure 24 The upper surface of the ice cube 3 ' freezed together between dynamic skates 23 applies the power F pushed1And F2, and ice cube separated structure 24 Support force F corresponding with the offer of the contact portion of the lower surface of the ice cube 3 ' freezed together3So that this was freezed together Ice cube 3 ' is separated into ice cube 3 in the case where the knife spine 232 of dynamic skates 23 cooperates with ice cube separated structure 24.Skates 23 are moved at this time The part contacted with the ice cube 3 ' freezed together only needs to provide lower pressure, there is no need to be thinned, moves on skates 23 and is somebody's turn to do The part that the ice cube 3 ' freezed together contacts is the knife spine 232 of dynamic skates 23.If by subtracting at the knife spine 232 of dynamic skates 23 It is thin, it can not only increase the difficulty of processing and installation difficulty of dynamic skates 23, while separation under ice cube pattern can be caused to be frozen in one When the ice cube risen, the integrality of ice cube can be destroyed, and be unfavorable for obtaining complete ice cube.
Further, referring to figs. 1 to shown in Fig. 6, the blade 231 of dynamic skates 23 and the blade 222 for determining skates 22 are saw Dentation, the knife spine 232 for moving skates 23 is zigzag, and the sloped-end of the elongated end of the ice cube separated structure 24 upwarps.Sawtooth The blade of shape is more sharper than smooth thin blade, can be more when main shaft 21 drives dynamic skates 23 to be rotated in a first direction Ice cube is easily shredded, dynamic skates 23 are extended and determines the service life of skates 22.It is driven in main shaft 21 and moves skates 23 along second When direction rotates, the knife spine of dynamic skates 23 drives ice cube to be rotated, and the ice cube freezed together is sent to ice cube to detach and is tied At structure 24, after the knife spine 232 of dynamic skates 23 is arranged to zigzag, the process for the ice cube that dynamic skates 23 are freezed together in separation In, if ice cube is slided along the knife spine for moving skates 23, the groove-like structure of jagged knife spine 232 can freeze together this The position of ice cube play certain restriction effect, avoid the ice cube freezed together in by separation process because stress occurs Sliding leads to the case where separation failure.One end of ice cube separated structure 24 is fixedly connected with skates 22 are determined, and the other end is to away from fixed The direction of skates 22 extends, this extends to the elongated end that the one end extended away from the direction for determining skates 22 is ice cube separator The sloped-end at end upwarps, and is arranged or tilts down the mode of setting relative to the end horizontal of elongated end, freeze together For ice cube when being detached, the ice cube separated structure 24 that the sloped-end of elongated end upwarps has higher Success rate of virus isolation, freezes When ice cube together is slided when being detached because of stress, the sloped-end of elongated end, which upwarps, is more avoided that this is frozen in one The ice cube risen is detached from the case where ice cube separated structure 24.
Further, refering to what is shown in Fig. 3, ice cube separated structure 24 along main shaft 21 in the radial direction with ice storage container 1 There is gap d, and the gap d does not allow independent ice cube to pass through between inner wall.End of the ice cube separated structure 24 far from main shaft 21 There is gap d, the gap d is facilitating the installation or replacement of ice cube separated structure 24 between face and the inner wall of ice storage container 1.Due to The gap d does not allow independent ice cube to pass through, therefore size also can not be by gap d more than the ice cube of independent ice cube, this is just So that the ice cube freezed together drives when passive skates 23 rotate near gap d, ice cube separation knot can not be crossed Structure 24 and directly slid from gap d to the exit of whole ice along the inner wall of ice storage container 1, the exit of whole ice can be moved to Ice cube is the ice cube for being separated and, and will not block out the exit of whole ice, ensure that the normal operation of the deicing.
Further, refering to what is shown in Fig. 1, the bottom for being equipped with the side for determining skates 22 in ice storage container 1 is provided with out ice funnel The bottom of (not shown), the side equipped with ice cube separated structure 24 is provided with out ice door 11.Ice cube is in ice storage container 1 by ice Rotation is driven to will produce certain centrifugal force when knife assembly rotates, the direction when flying out of the ice cube with the centrifugal force is indefinite, if It is equipped with after this goes out ice door 11, the ice cube with centrifugal force is first fallen on going out ice door 11, and then going out ice door 11 along this skids off, and avoids band There is the ice cube of centrifugal force directly to fly out from ice storage container 1 to fall in the outside of containers for taking ice cube or even injure neighbouring people or object by a crashing object.
After ice cube is stored in ice storage container 1, the ice cube being in contact for a long time easily freezes together, even entire tubbiness Ice cube in container can all freeze together.To reduce the case where ice cube freezes together, and then reduce ice cube separation knot The working frequency of structure 24 extends the service life of ice cube separated structure 24, and deicing of the invention further includes lower structure:
As shown in Fig. 8, Fig. 9 and Figure 10, rotatable blender 4 is additionally provided in ice storage container 1, the lower section of blender 4 is set There is a rotatable skates component 2, antarafacial is straight each other for the axis of the axis of the shaft 41 of blender 4 and the main shaft 21 of skates component 2 Line.
So, since antarafacial is straight each other for the axis of the main shaft 21 of the axis and skates component 2 of the shaft 41 of blender 4 Line, thus straight line and the skates component 2 where the direction of the active force generated to ice cube when blender 4 rotates when rotating to ice cube Straight line where the direction of the active force of generation can occur when also different surface beeline namely blender 4 stir each other with skates component 2 Disturbance, makes ice cube do irregular movement in ice storage container, and the relative motion between ice cube increases, and the mixing effect of blender 4 reaches To maximum, contacted for a long time so that freezing to avoid relative motion unobvious between adjacent ice cubes.
Further, with reference to shown in figure 8, Fig. 9 and Figure 10, the master of the axis and skates component 2 of the shaft 41 of blender 4 The axis of axis 21 is orthogonal.When the axis of the axis and the main shaft 21 of skates component 2 of the shaft 41 of blender 4 is orthogonal When, the direction for the active force that active force and skates component 2 caused by blender 4 generate when rotating also is mutually perpendicular to, and will not be produced Component in raw same direction, perturbation action reach maximum so that the mixing effect of the blender 4 also reaches best simultaneously.
Further, with reference to shown in figure 8, Fig. 9 and Figure 10, the shaft 41 of blender 4 is equal with the main shaft 21 of skates component 2 It is horizontally disposed, and the shaft 41 of blender 4 is across ice storage container 1.By the main shaft 21 of the shaft 41 of blender 4 and skates component 2 After being horizontally disposed, during the deicing operates, the shaft 41 of blender 4 is suffered upwards in rotation process axis To power be evenly distributed, avoid a certain position is over-stressed from the case where bending or being broken occur;And the ice cube in ice storage container exists In banking process, the knife face both sides stress that skates 22 and dynamic skates 23 are determined in skates component 2 is impartial, and blade and knife spine part by It is too small in area, it is not easily susceptible to squeeze, in rotation process, the knife face both sides of skates 22 and dynamic skates 23 is determined in skates component 2 It only needs to overcome the frictional force between ice cube, this to determine skates 22 and dynamic skates 23 in rotation process in skates component 2 It will not bend.If but be obliquely installed the shaft of blender 4 41, the shaft 41 of blender 4 is close to the side of ice-making component After the extruding by ice cube, squeezing generated power cannot be distributed evenly on entire axis, and the installation position of axis more holds Easily bend;If the main shaft 21 of skates component 2 is obliquely installed, during the deicing operates, in skates component 2 Determine skates 22 and the knife face of dynamic skates 23 and can additionally be squeezed by ice cube so that skates component 2 also needs in rotation process Overcome the pressure from ice cube, increases and determine skates 22 in skates component 2 and dynamic skates 23 are bent or even occur being broken It may.Meanwhile the shaft 41 of blender 4 and/or the main shaft 21 of skates component 2 are obliquely installed the installation difficulty that can also increase axis. Therefore, it is to be horizontally disposed with farthest protect blender by the main shaft 21 of the shaft 41 of blender 4 and skates component 2 4 and skates component 2, while reducing installation difficulty.The shaft 41 of blender 4 is across ice storage container 1, it is ensured that blender 4 has Stirring space as big as possible can cover the region of 2 top of entire skates component.
With reference to shown in figure 8, Fig. 9 and Figure 10, the shaft 41 of blender 4 is equipped with multiple stirring pawls 42, multiple stirring pawls 42 are uniformly distributed along the circumferential direction of the shaft 41 of blender 4.When blender 4 works, it is arranged more in the shaft 41 of blender 4 A stirring pawl 42 can be put from each different to ice cube internal agitation is stretched into simultaneously, increase the stirring range of blender 4.And it is more A stirring pawl 42 is uniformly distributed in the circumferential direction of the shaft 41 of blender 4, can be ensured when blender 4 stirs, blender 4 41 each moment of shaft is identical to the size for the active force that the ice cube in circumferential direction generates, and ensure that the stability of whipping process, keeps away Exempt to occur stirring non-uniform situation.
Further, with reference to shown in figure 8, Fig. 9 and Figure 10, the axial direction of shaft 41 of multiple stirring pawls 42 along blender 4 Stagger setting, and two neighboring stirring pawl 42 is equal along the axial spacing of the shaft 41 of blender 4.Stirring pawl 42 is being stirred It uniformly arranges in the axial direction of the shaft 41 of device 4 so that blender 4 can use stirring pawl 42 few as possible in whipping process In the case of, part that blender 4 is covered is stirred fully and equably, in the case of cost-effective utmostly Improve stirring efficiency in ground.Two neighboring stirring pawl 42 is along the axial spacing of the shaft 41 of blender 4 equal so that blender 4 The power suffered in rotation of shaft 41 is distributed evenly in the shaft 41 of blender 4, prevents the agitating shaft 41 of blender 4 There is the case where unbalance stress causes deformation to be even broken.
For example, with reference to shown in figure 9 and Figure 10, four stirring pawls are uniformly arranged along the circumferential direction of the shaft 41 of blender 4, it is adjacent The number of degrees of angle α are 90 ° formed by two stirring pawls 42.α=360 °/n, wherein n are the number for stirring pawl 42.In blender 4 Four stirring pawls 42 are set in shaft 41 so that for blender 4 in whipping process, four stirring pawls 42 can be respectively protruding into stirring Among the ice cube accumulated in four direction in 41 circumferential direction of shaft of device 4, it ensure that the case where four stirring pawl 42 are only set The lower ice cube by ice storage container 1 fully stirs, and the larger frozen ice block of volume can be separated into smaller piece shape, then by skates group Part 2 is detached or is crushed, and the operating pressure of skates component 2 is alleviated, and extends the service life of skates component 2.And this four A stirring pawl 42 is uniformly distributed in the circumferential direction of the shaft 41 of blender 4, ensure that when blender 4 stirs, and blender 4 turns The active force suffered in the case where blender 4 works of axis 41 is distributed evenly in the shaft, prevents stirring for blender 4 It mixes axis 41 and the case where unbalance stress causes deformation to be even broken occurs, ensure that the stability of whipping process.
Further, with reference to shown in figure 9 and Figure 10, multiple stirring pawls 42 are along the side of the shaft 41 perpendicular to blender 4 To extension.When stirring shaft 41 setting of the pawl 42 perpendicular to blender 4, it can ensure, when the shaft 41 of blender 4 rotates, to stir It mixes each position energy stress of pawl 42 and does not have ice cube and be stuck between stirring pawl 42 and the shaft 41 of blender 4, ensure that The normal operation of blender 4.
Refering to what is shown in Fig. 8, the main shaft 21 of skates component 2 is connected with the drive for driving the main shaft 21 of skates component 2 to rotate The main shaft 21 of dynamic device (not shown), skates component 2 is sequentially connected by the shaft 41 of transmission component 5 and blender 4, with The shaft 41 of blender 4 is driven to rotate.The shaft 41 of blender 4 is driven to rotate using transmission component 5, compared to directly use The driving devices such as motor are come the mode that drives, and the mode driven using transmission component 5 consumes energy relatively small, and noise is lower. Transmission component 5 can be worm gear drive component, chain kit, V belt translation component or gear-driven assembly.
Wherein, higher transmission accuracy, and compact dimensions can be obtained using worm gear drive component.But worm gear drive The axial force of component is big, easily generate heat and transmission efficiency is low, while worm gear drive component, to the more demanding of working environment, equipment is easy Damage.
Have installation accuracy low and the simple advantage of drive mechanism using chain kit, but the transmission of chain kit is flat Stability is poor, and the shock resistance of transmission chain, vibrational energy force difference are easily damaged.
There is advantage of simple structure and low cost using V belt translation component, and there is V belt translation component itself mitigation to shake Function that is dynamic, absorbing impact, can prevent other components to be damaged, but in V belt translation component, and the service life of band is shorter, need frequent It replaces, and the band of V belt translation component easily skids so that transmission ratio changes frequent occurrence, it cannot be guaranteed that the steady running of mechanism.
With reference to figure 8 to shown in Figure 11, when transmission component 5 is using gear-driven assembly, transmission component 5 includes the first jackshaft 51 and second jackshaft 52, the main shaft 21 of the first jackshaft 51 and skates component 2 be sequentially connected by the first roller gear group 53, First jackshaft 51 and the second jackshaft 52 are sequentially connected by the second roller gear group 54, the second jackshaft 52 and blender 4 Shaft 41 be sequentially connected by bevel gear set 55.
First roller gear group includes the first roller gear 531 and the second roller gear 532, and the first roller gear 531 is solid Surely it is set on the main shaft 21 of skates component 2, the fixation of the second roller gear 532 is set on the first jackshaft 51, and the first circle Stud wheel 531 and the second roller gear 532 are meshed, to ensure that 21 driven device of main shaft in skates component 2 (does not show in figure Go out) driving when, the first jackshaft 51 can rotate synchronously, at this point, the main shaft 21 of skates component 2 is mutually put down with the first jackshaft 51 Row;
Second roller gear group 54 includes the second roller gear 532 and third roller gear 541, third roller gear 541 Fixation is set on the second jackshaft 52, and the second roller gear 532 and third roller gear 541 are meshed, to ensure the When one jackshaft 51 rotates, the second jackshaft 52 can rotate synchronously, and the first jackshaft 51 and the second jackshaft 52 are mutual at this time This three axis of parallel namely skates component 2 main shaft 21, the first jackshaft 51 and the second jackshaft 52 are parallel two-by-two;
Bevel gear set 55 includes first bevel gear 551 and second bevel gear 552, and the fixation of first bevel gear 551 is set in the On two jackshafts 52, second bevel gear fixation is set in the shaft 41 of blender 4, and first bevel gear 551 and second bores tooth Wheel 552 is meshed, and the second jackshaft 52 drives the fixed first bevel gear 551 being set in thereon to rotate, to drive in rotation The dynamic second bevel gear 552 being meshed with first bevel gear 551 rotates, and then drives and be threaded through stirring in second bevel gear 552 The shaft 41 for mixing device 4 rotates, and blender 4 starts to stir.Due to the main shaft of the axis and skates component 2 of the shaft 41 of blender 4 The inevitable different surface beeline each other of 21 axis, therefore, the shaft 41 of the fixed blender 4 being threaded through in second bevel gear 552 are and solid Surely certain angle beta must also be had by being threaded through between the second jackshaft 52 in first bevel gear 551, according to roller gear The mode of engagement cannot achieve the transmission between the shaft 41 of required blender 4 and the second jackshaft 52, and bevel gear mutually nibbles The angle of cut of axis when conjunction but disclosure satisfy that the requirement, when in use, it is only necessary to required cone is calculated according to the actual angle of angle beta The parameters of gear select suitable bevel gear set 55 to be driven, and then meet the requirement of the embodiment in the present invention, Realize the embodiment in the present invention.And bevel gear itself service life is long, can bearing load it is larger, this is also to a certain extent The steady running of deicing is ensured.
When using shaft 41 of the gear-driven assembly to drive blender 4, the structure of gear-driven assembly itself is more simple Single, the stability of transmission and the efficiency of transmission are all higher, due to its own high stability so that are driven the reliability of work It is higher.Gear rigidity is larger, gear-driven assembly to the of less demanding of installation environment, this makes gear-driven assembly Service life is also corresponding longer.For the shaft 41 of blender 4 when being driven using gear-driven assembly, the operating of blender 4 is more Steadily, noise is relatively low, and the service life for using the transmission component 5 of gear-driven assembly is long, without frequently replacing transmission group Component in part 5, enhance blender 4 continuously runs ability.
With reference to shown in figure 12, the present invention also proposes a kind of refrigerator applying above-mentioned deicing, the refrigerator doors of the refrigerator 100 inner wall is equipped with ice machine, is equipped with above-mentioned deicing 200 in ice machine so that the refrigerator can either be under trash ice pattern When skates 23 being made to be rotated in a first direction with determine the cooperation of skates 22 and shred ice cube, skates 23 can be also moved under ice cube pattern When along the second direction rotation opposite with first direction, one will be frozen in by moving skates 23 and the cooperation of ice cube separated structure 24 The ice cube risen separates, and is that the ice cube after being detached can be by ice mouth, consequently facilitating people are directly using ice cube mould Ice cube can be smoothly taken in the case of formula.Meanwhile ice maker prepares the ice cube being stored in ice storage container after the completion and obtains Sufficient stirring should can reduce the case where ice cube prepared freezes together with the refrigerator for preparing ice cube function and send out It is raw, it can take ice cube in time when needed convenient for user.And trash ice ability of the refrigerator when ice cube freezes also greatly enhances, It is easy to use.
Due to what is provided in each embodiment of the deicing and above-mentioned deicing that are used in the refrigerator of the present embodiment Deicing is identical, therefore the two can solve identical technical problem, and reaches identical desired effect.
Other compositions of refrigerator about the embodiment of the present invention etc. have been well known to those skilled in the art, herein no longer It is described in detail.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (10)

1. a kind of deicing, which is characterized in that including ice storage container, skates component, the skates group are equipped in the ice storage container Part includes main shaft, determines skates, moves skates and ice cube separated structure, and the main shaft can drive the dynamic skates rotation, described fixed Skates and ice cube separated structure are located at the both sides of the main shaft, and described determine skates and ice cube separated structure both with respect to institute It states ice storage container to fix, when the main shaft drives the dynamic skates to be rotated in a first direction, ice cube in the ice storage container can be Dynamic skates and determine it is broken under the shearing forces of skates, when the main shaft drives the dynamic skates along opposite to the first direction the When two directions rotate, the ice cube freezed together can be detached in the dynamic skates under the cooperation of the ice cube separated structure.
2. deicing according to claim 1, which is characterized in that the main shaft, which is rotatably connected at, described determines skates One end, the other end for determining skates is fixedly connected in fixed seat, and the fixed seat is fixed relative to the ice storage container, institute State ice cube separated structure be fixed on it is described determine on skates, and be fixed on described one end determined skates and connect with the main shaft.
3. deicing according to claim 2, which is characterized in that the ice cube separated structure is platy structure, and with It is described to determine skates integrated molding.
4. deicing according to claim 2 or 3, which is characterized in that it is described determine skates be it is multiple, it is two neighboring described To determine main shaft between skates and is equipped with the dynamic skates, at least part is described to determine skates and is connected with the ice cube separated structure, Gap between adjacent two ice cubes separated structure only allows an ice cube to pass through.
5. deicing according to claim 4, which is characterized in that described to determine skates be three, intermediate described to determine ice Knife is connected with the ice cube separated structure, the ice cube separated structure on the axial direction along main shaft in the ice storage container Gap between wall only allows an independent ice cube to pass through.
6. deicing according to claim 1, which is characterized in that the dynamic skates include blade and knife spine, when described When main shaft drives the dynamic skates to be rotated along the first direction, the blade of the dynamic skates and the blade for determining skates are mutual Cooperation shreds the ice cube in the ice storage container, when the main shaft drives the dynamic skates to be rotated along the second direction, institute The knife spine for stating skates detaches the ice cube freezed together with ice cube separated structure mutual cooperation.
7. deicing according to claim 6, which is characterized in that the blade of the dynamic skates and the knife for determining skates Sword is zigzag, and the knife spine of the dynamic skates is zigzag, and the sloped-end of the elongated end of the ice cube separated structure upwarps.
8. deicing according to claim 2, which is characterized in that the ice cube separated structure is along the radial direction side of main shaft There is gap between the inner wall of the ice storage container upwards, and the gap does not allow independent ice cube to pass through.
9. deicing according to claim 1, which is characterized in that be equipped with the side for determining skates in the ice storage container Bottom be provided with out ice funnel, the bottom of the side equipped with the ice cube separated structure is provided with out ice door.
10. a kind of refrigerator, including refrigerator doors, which is characterized in that the inner wall of the refrigerator doors is equipped with ice machine, in the ice machine Equipped with deicing such as according to any one of claims 1 to 9.
CN201511034935.2A 2015-12-31 2015-12-31 A kind of deicing and refrigerator Active CN105444484B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN201810524347.4A CN108692498B (en) 2015-12-31 2015-12-31 Ice storage device and refrigerator
CN201511034935.2A CN105444484B (en) 2015-12-31 2015-12-31 A kind of deicing and refrigerator
PCT/CN2016/074062 WO2017113486A1 (en) 2015-12-31 2016-02-18 Ice crusher and refrigerator
EP23164319.8A EP4224098A1 (en) 2015-12-31 2016-02-18 Ice crushing device and refrigerator
EP16876947.9A EP3401621B1 (en) 2015-12-31 2016-02-18 Ice crushing device and refrigerator
US15/633,498 US10571182B2 (en) 2015-12-31 2017-06-26 Ice crushing device and refrigerator
US16/743,871 US11680741B2 (en) 2015-12-31 2020-01-15 Refrigerator having transmission assembly
US18/140,494 US20230258383A1 (en) 2015-12-31 2023-04-27 Refrigerator

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